1 2005-03-24 Werner LEMBERG <wl@gnu.org>
3 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
4 (dist): Search Makefile while descending into $(EXTRADIRS).
6 * doc/Makefile.in (.PHONY): Add.
7 (clean): Don't remove *.png and *.eps.
9 (realclean): Remove *.png and *.eps.
10 (extraclean): Depend on distclean.
12 * configure.ac: Add copyright.
13 Handle contrib/pdfmark/Makefile.
15 * configure: Regenerated.
17 2005-03-18 Larry Kollar <kollar@alltel.net>
19 Add numbered and definition lists to www.tmac.
21 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
22 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
23 auxiliary string registers.
24 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
25 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
27 (www-level1, www-level2, www-level3): Initialize to empty.
28 (www-level0, www-level4, www-level5, www-level6, www-level7,
29 www-level8, www-level9): New string registers.
30 (www-push-li, www-pop-li): New macros.
31 (www-push-level, www-pop-level): Renamed to...
32 (www-push-ul-level, www-pop-ul-level): This.
34 (www-push-ol-level, www-pop-ol-level): New macros.
36 (OLS, OLE, DLS, DLE): New user macros.
37 (LI): Removed. It is aliased to one of...
38 (www-li-ul, www-li-ol, www-li-dl): New macros.
40 * tmac/groff_www.man: Document new macros.
44 2005-03-18 Werner LEMBERG <wl@gnu.org>
46 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
47 doc-operating-system-NetBSD-2.0.2): New strings.
49 * tmac/groff_mdoc.man: Updated.
51 2005-03-17 Werner LEMBERG <wl@gnu.org>
53 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
55 2005-03-17 Werner LEMBERG <wl@gnu.org>
57 * src/libs/libgroff/hypot.c: Renamed to...
58 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
60 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
62 * src/include/lib.h: Updated.
64 2005-03-16 Werner LEMBERG <wl@gnu.org>
66 Add workaround for broken hypot() on Interix.
68 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
70 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
71 (CSRCS): Add `hypot.c'.
73 * src/include/lib.h: Declare `groff_hypot'.
75 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
78 * src/preproc/pic/pic.h: Don't declare `hypot'.
80 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
82 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
84 * src/devices/grohtml/post-html.cpp
85 (html_printer::lookahead_for_tables): End .ce properly to avoid a
88 2005-03-15 Werner LEMBERG <wl@gnu.org>
90 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
92 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
94 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
96 2005-03-14 Werner LEMBERG <wl@gnu.org>
98 Add Cyrillic support to devutf8 and devhtml.
100 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
102 * tmac/unicode.tmac: New file.
104 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
106 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
110 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
112 * src/libs/libdriver/printer.cpp (check_for_output_error): New
113 function. It has been introduced to catch peculiar error contexts
114 on MS-Windows platforms.
116 2005-02-28 Werner LEMBERG <wl@gnu.org>
118 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
121 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
123 * configure: Regenerated.
127 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
129 Integrate `pdfmark' into normal groff build system;
130 install macro `pdfmark' packages, build and install `pdfroff',
131 and PDF format documentation.
133 * Makefile.comm: Add PDFDOCDIR.
135 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
136 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
137 (unstall_dirs): Add pdfdocdir.
139 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
140 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
141 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
142 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
143 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
144 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
146 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
147 use of GROFF_AWK_PREFS.
148 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
149 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
151 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
152 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
153 also by modified GROFF_HTML_PROGRAMS).
155 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
157 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
159 (html_text::done_para): Unset `start_space'.
160 (html_text::remove_para_align): Call `retrieve_para_space' for the
163 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
165 (html_printer::do_check_center): Emit vertical space if necessary.
167 * src/roff/troff/env.cpp (environment_switch): Preserve
168 `seen_space', `seen_eol', and `suppress_next_eol' while switching
171 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
174 2005-02-20 Werner LEMBERG <wl@gnu.org>
176 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
179 2005-02-17 Werner LEMBERG <wl@gnu.org>
181 * doc/pic.ms, man/groff.man: Fix typos.
183 * doc/groff.texinfo: Fix typos.
184 (\LEmacro): Get proper mathematical spacing.
186 2005-02-16 Werner LEMBERG <wl@gnu.org>
188 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
189 * configure: Regenerated with autoconf 2.59b.
191 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
193 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
194 html_printer::start_font): Fix handling of preformatted text.
196 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
198 These patches modify the indentation implementation to use `<p
199 style=margin-left: n%>'. Many thanks to Peter and Larry for
200 suggesting this solution. Grohtml only uses tables for `.IP' and
201 related tags when the first operand has a short width.
203 Similarly, they modify all vertical space code. By default, grohtml
204 sets up a style sheet which uses no vertical space between `table',
205 `pre', and `p' tags. It forces spaces when it needs them using
206 `style="margin-top: 1em"'.
208 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
209 (html_table::emit_table_header, html_table::emit_new_row):
211 (html_table::set_space): New function.
212 (html_indent::html_indent): Don't set `is_used'.
213 (html_indent::begin): Rewritten.
214 (html_indent::end): Remove code in function.
216 * src/devices/grohtml/html-table.h: Updated.
217 (html_table): Make `out' public.
219 * src/devices/grohtml/html-text.cpp (html_text::html_text):
220 Initialize `start_space' with FALSE.
221 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
222 (html_text::issue_tag): Add argument to handle space style.
223 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
224 (html_text::flush_text): Don't set `start_space'.
225 (html_text::push_para): Don't set `p->really_issued'.
226 (html_text::do_emittext): Updated.
227 (html_text::do_para): Add paremeter to handle space.
229 (html_text::retrieve_para_space): New function.
231 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
232 (tag_definition): Remove `really_issued'.
233 (html_text): Updated.
235 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
236 `current_column' and `row_space'.
238 (html_printer::emit_raw, html_printer::write_header,
239 html_printer::do_indent, html_printer::do_check_center,
240 html_printer::do_tab_ts): Handle vertical space.
241 (html_printer:do_tab_te, html_printer::do_end_para): Call
243 (html_printer::do_col): Rewritten.
244 (html_printer::flush_globs): Remove debugging code.
245 (html_printer::is_line_start): New function.
246 (html_printer::start_font): Use `is_line_start'.
247 (html_printer::writeHeadMetaStyle): New function.
248 (html_printer::do_file_components, html_printer::~html_printer):
249 Call `writeHeadMetaStyle'.
251 * tmac/www.tmac (www-handle-percent): New macro.
252 (MPIMG): Handle percent values for width and height parameters.
255 * tmac/groff_www.man: Updated.
257 2005-02-14 Werner LEMBERG <wl@gnu.org>
259 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
260 $psname and $italic_angle.
261 Immediately restart file input loops if `split' returns an empty
264 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
265 Werner LEMBERG <wl@gnu.org>
267 Update afmtodit to better support Unicode (Michail).
268 Update afmtodit to use Perl 5 syntax (Werner).
270 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
272 Decorate variables with `my' where necessary.
273 Use `defined' where necessary to avoid warnings.
274 Don't use `do' for subroutine calls.
275 Other minor syntax updates.
276 Check for both `uXXXX[X[X]]' and `uniXXXX'.
277 Handle glyph variants properly.
278 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
281 * src/utils/afmtodit/afmtodit.man: Updated.
283 2005-02-13 Werner LEMBERG <wl@gnu.org>
285 Make groff.texinfo work with texinfo 4.8.
287 * doc/groff.texinfo (@Var): Use @r and @slanted.
288 (@defdummy, @Def*): Use @c to avoid empty lines.
289 (\angles): Replaced with...
290 (\Langlemacro, \Ranglemacro): New TeX macros.
291 (@Langlemacro, @Ranglemacro): New variables defined with @set.
292 (@angles): Use @Langlemacro and @Ranglemacro.
293 (\LE): Replaced with...
294 (\LEmacro): New TeX macro.
295 (@LEmacro): New variable defined with @set.
297 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
298 variables defined with @set.
299 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
300 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
305 * doc/texinfo.tex: Update to texinfo version 4.8.
307 * README.CVS: Updated.
309 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
311 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
314 2005-02-05 Werner LEMBERG <wl@gnu.org>
316 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
317 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
320 2005-02-01 Werner LEMBERG <wl@gnu.org>
322 * src/roff/groff/groff.man: Add information about paper size.
324 2005-01-25 Werner LEMBERG <wl@gnu.org>
326 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
329 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
331 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
333 (Re): Emit a warning if called without `.Rs'.
334 (doc-finish-reference): Use parameter for decreasing
335 `doc-reference-count'.
336 (doc-print-reference): Pass specific count parameters to
337 `doc-finish-reference'.
339 2005-01-21 Werner LEMBERG <wl@gnu.org>
341 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
342 Reset pointers to zero after deallocation. This fixes a crash
343 if a driver is called with multiple input files. Reported by
344 Ken Chilton <ken@chiltonfamily.org>.
346 * src/devices/grops/grops.man: Add more info on DSC.
348 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
350 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
353 2005-01-17 Werner LEMBERG <wl@gnu.org>
355 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
356 against division by zero.
358 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
360 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
362 2004-12-19 Werner LEMBERG <wl@gnu.org>
364 * install-sh: New version; taken from texinfo CVS.
366 2004-12-17 Werner LEMBERG <wl@gnu.org>
368 * tmac/devtag.tmac: Protect against loading twice.
369 Protect agains compatibility mode.
370 * tmac/www.tmac: Protect against loading twice.
371 Load `devtag.tmac' before switching off compatibility mode.
372 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
374 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
376 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
377 * configure: Updated.
379 2004-12-15 Thomas Klausner <wiz@netbsd.org>
381 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
383 2004-12-15 Werner LEMBERG <wl@gnu.org>
385 Make `test-groff' work again -- previously, wrong paths have been
386 used. Additionally, it can now be called from anywhere.
388 * test-groff.in: Don't test for groff binary. This is no longer
389 necessary since the proper paths are determined by `configure'.
390 (EXEEXT): Removed. No longer used.
391 (srcdir, builddir): Use values provided by the configure script.
392 (XENVIRONMENT): Updated.
396 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
398 Make .tag and .taga work for all devices (but only grohtml actually
401 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
402 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
403 html_printer::handle_assertion): Don't use hard-coded string
405 (html_printer::lookahead_for_table): Reset `tbl' properly if
407 (html_printer::devtag): New function, handling `devtag'.
408 (html_printer::special): Don't handle `html-tag'.
410 * src/include/printer.h, src/libs/libdriver/printer.cpp
411 (printer::devtag): New virtual function.
413 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
416 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
417 src/roff/troff/node.cpp: s/html-tag/devtag/.
419 * src/roff/troff/input.cpp (tag, taga): Always call
422 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
423 macros instead of HTML-TAG*.
425 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
427 * tmac/www.tmac: Load devtag.tmac.
428 Replace HTML-TAG* macros with DEVTAG* macros.
429 (HTML, HTML-NS): Changed definitions.
431 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
433 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
435 2004-12-10 Werner LEMBERG <wl@gnu.org>
437 Import Mike's `gdiffmk' package.
439 * contrib/gdiffmk/*: New files.
440 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
443 2004-12-08 Werner LEMBERG <wl@gnu.org>
445 Import Keith's `pdfmark' package. Integration is very preliminary.
447 * contrib/pdfmark/*: New files.
448 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
451 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
453 Fix a bug with title handling in HTML.
455 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
456 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
458 (html_printer::handle_tag_within_title): New function.
459 (html_printer::do_title): Use it.
461 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
462 (cov*tl-au-print): Emit `.eo.tl' tag.
464 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
466 * man/groff_char.man: Minor imrovements.
468 2004-12-04 Werner LEMBERG <wl@gnu.org>
470 * src/preproc/eqn/eqn.man: Revised.
472 2004-11-25 Werner LEMBERG <wl@gnu.org>
474 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
478 Remove X_NOT_STDC_ENV conditional.
479 (Version_string, program_name): New global variables.
480 (groff_flag): Removed.
482 (usage): Take a stream as argument.
485 (main): Add `long_options' array for `--help' and `--version'.
486 Make `-g' a dummy option.
487 Handle `-v' and unknown options.
488 Remove unused `position' variable.
490 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
491 (XLIBS): Add LIBGROFF.
493 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
496 * src/devices/xditview/Dvi.c (default_font_map): Split into three
497 parts to avoid compiler warning.
498 (resources): Don't initialize with `default_font_map'.
499 (ClassInitialize): Initialize first element of `resources'.
501 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
504 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
505 src/utils/pfbtops/pfbtops.man: Revised, updated.
507 * configure.ac: Generate src/utils/xtotroff/Makefile.
508 * configure: Regenerated.
510 2004-11-24 Werner LEMBERG <wl@gnu.org>
512 First fixes to get produce HTML.
514 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
517 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
518 (HR, LI): Use `HTML</p>', not `HTML'.
520 * doc/webpage.ms: Minor updates.
522 2004-11-23 Larry Kollar <kollar@alltel.net>
524 Add option -S grohtml to determine the file split level.
526 * src/devices/grohtml/post-html.cpp (split_level): New global
528 (html_header::determine_header_level): Use split_level.
529 (main): Handle `-S' command line option.
532 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
534 * src/devices/grohtml/grohtml.man: Document it.
539 2004-11-23 Y T <doarhop@hotmail.com>
541 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
542 the volume and number refer entries.
544 2004-11-22 Werner LEMBERG <wl@gnu.org>
546 * src/devices/grohtml/html-table.cpp
547 (html_table::emit_table_header): Don't emit `cols' attribute which
548 doesn't exist in HTML 4.0 and is thus invalid.
550 * NEWS: More minor fixes and updates.
552 2004-11-18 Werner LEMBERG <wl@gnu.org>
554 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
555 (HTML</p>): Minor clean-up.
557 * tmac/groff_www.man: Updated.
559 * src/devices/grohtml/grohtml.man: Revised and updated.
563 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
565 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
567 (html_printer::do_links): Fix rules generation around automatic
570 * tmac/www.tmac (LK): Use HTML-TAG-NS.
572 No longer emit empty line for non-HTML devices.
574 2004-11-17 Werner LEMBERG <wl@gnu.org>
576 * doc/Makefile.in (prepare_examples, webpage.html): Handle
579 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
580 prepare_examples, webpage.html): Handle `groff.css'.
582 2004-11-15 Werner LEMBERG <wl@gnu.org>
584 * NEWS, README, doc/webpage.ms: Updated.
586 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
588 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
590 * src/include/printer.h (printer): Remove virtual function
592 Update all source files.
594 * src/devices/grohtml/post-html.cpp (html_printer): New member
595 function `round_width'.
597 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
599 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
600 column key letter suffix.
602 2004-10-14 Werner LEMBERG <wl@gnu.org>
604 * Makefile.in (check): Depend on `site.exp' and `docheck'.
605 (docheck): Run dejagnu's `runtest' if it exists.
606 (site.exp): Create dejagnu configuration file.
608 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
610 2004-10-13 Werner LEMBERG <wl@gnu.org>
612 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
613 src/devices/grohtml/post-html.cpp (make_val,
614 html_printer::handle_state_assertion): Fix compiler warnings.
616 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
617 (diversion::diversion): Fix order of initializers.
619 * src/roff/troff/div.h: Don't include `mtsm.h'.
621 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
622 (environment::environment): Fix order of initializers.
623 (environment::make_tag, environment::construct_format_state): Fix
626 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
627 (input_iterator::input_iterator, macro::macro): Fix order of
630 * src/roff/troff/mtsm.cpp: Include only necessary header files.
631 (state_set::add, state_set::val): Fix compiler warnings.
633 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
634 (bool_value_state, int_value_state, units_value_state,
635 string_value_state): Remove comma after last element which causes
636 an error with g++ 3.3.3.
638 * src/roff/troff/node.cpp: Include `stringclass.h'.
639 (hline_node::hline_node, vline_node::vline_node,
640 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
642 (zero_width_node::zero_width_node): Fix order of initializers.
644 * src/roff/troff/node.h: Don't include `mtsm.h'.
645 (hmotion_node): Fix compiler warnings.
647 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
649 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
651 * doc/groff.css: New file.
653 * doc/webpage.ms: Use `groff.css'.
656 * tmac/an-old.tmac (need_eo_h): New number register.
657 (TH): Emit `.eo.tl' tag after title.
658 (SH): Set `need_eo_h'.
659 (an-trap): Handle `need_eo_h'.
660 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
662 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
663 (TL): Always start diversion.
665 (@AI): Always call `par@reset'.
666 (@AB): Update code for -Thtml.
667 (cov*tl-au-print): Handle -Thtml.
668 (par@reset): Handle `need_eo_tl', `need_eo_h'.
671 (@SH): Set `need_eo_h' for -Thtml.
672 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
674 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
675 Set `need_eo_h' for -Thtml.
676 (@EQ, @EN): Don't handle -Thtml specially.
677 (par@load-init): Don't handle -Thtml specially.
679 * tmac/www.tmac (www:paraspace): New macro.
680 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
681 (HTML</p>, HTML-TAG-NEXT): New macros.
682 (HnE): Emit tag `.eo.h' instead of break.
683 (HR): s/HTML-NS/HTML/.
684 (www-end-nowhere): End diversion only if `www-html' not set.
686 (ULS, ULE): s|HTML|HTML</p>|.
687 (LI): Call `www:paraspace'.
690 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
692 * src/roff/troff/request.h (macro): Make `p' public.
693 New variable `is_a_diversion'.
694 New member function `is_diversion'.
697 * src/devices/grohtml/html.h (simple_output): New member function
700 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
701 computation of `total'.
702 (tabs::check_init): New function.
703 (html_table::emit_table_header): Emit style data.
704 (html_table::insert_column): Improved.
706 * src/devices/grohtml/html-table.h: Updated.
708 * src/devices/grohtml/html-text.cpp (html_text::html_text):
709 Initialize `start_space' with TRUE.
710 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
712 (html_text::flush_text): Set `start_space' flag.
713 (html_text::uses_indent, html_text::remove_para_space,
714 html_text::get_alignment): New functions.
715 (html_text::push_para): Updated.
716 (html_text::do_para): Check for empty argument.
717 Don't set `space_emitted'.
718 (html_text::do_space, html_text::emit_space): Updated.
720 * src/devices/grohtml/html-text.h (tag_definition): New variable
722 (html_text): New member function `uses_indent', `remove_para_space',
725 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
727 (simple_output:nl): Always emit `\n'.
729 * src/devices/grohtml/post-html.cpp: Include `string.h'.
730 (BASE_POINT_SIZE): Removed.
731 (base_point_size, head_info): New global variables.
732 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
734 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
736 (page::add_and_encode): Pass additional parameter for tag flag.
737 (assert_pos): New structure.
738 (assert_state): New class.
739 (html_printer): Remove `indentation', `prev_indent'.
740 Add variables `troff_indent', `device_indent', `temp_indent'.
741 Add variables `seen_indent', `next_indent', `seen_pageoffset',
742 `next_pageoffset', `seen_linelenght', `next_linelength',
743 `seen_center', `next_center', `seen_space', `seen_break', `as'.
744 Add member functions `do_check_center', `do_space', `do_head',
745 `get_troff_indent', `restore_troff_indent', `handle_assertion',
746 `handle_state_assertion', `do_end_para', `set_char_and_width'.
747 Change argument to `do_fill' to `char *'.
749 (html_printer::emit_raw): Call `shutdown_table'.
751 (html_printer::do_center): Simplified.
752 (html_printer::do_title): Improved.
753 (html_printer::write_header): Emit one more newline.
755 (html_printer::do_heading, html_printer::do_indent,
756 html_printer::do_eol, html_printer::do_tab_ts,
757 html_printer::do_tab, html_printer::do_tab0,
758 html_printer::calc_po_in, html_printer::next_horiz_pos,
759 html_printer::remove_courier_tabs,
760 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
762 (html_printer::do_linelength, html_printer::do_pageoffset,
763 html_printer::do_indentation, html_printer::do_tempindent,
764 html_printer::do_tab_te): Simplified.
765 (html_printer::do_pointsize): Check whether point size is really
766 associated a `.tl' tag.
767 (html_printer::do_break): Rewritten.
768 (html_printer::troff_tag): Improved.
769 (html_printer::flush_globs): Updated.
770 (html_printer::lookahead_for_tables): Handle `is_br'.
772 (html_printer::set_char): Check `sbuf_style.f'.
773 (html_printer::write_navigation): Use string comparison.
774 (html_printer::~html_printer): Emit `head_info'.
775 (html_printer::special): Rewritten.
776 (get_str, make_val): New functions.
777 (main): New option `s' to set the base point size.
779 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
781 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
783 * src/roff/troff/node.cpp: New extern `debug_state'.
784 Include `stringclass.h' and `mtsm.h'.
785 Implement new classes and class members from `node.h'.
786 (real_output_file): Make `fp' public.
787 (troff_output_file): New variables `cur_div_level' and `tag_list'.
789 (troff_output_file::really_print_line): Check whether we should push
790 the current troff state and use the state at the start of the
791 invocation of this diversion.
792 (troff_output_file::add_to_tag_list): New member function.
793 (node::add_char): Handle `glyph_comp_np'.
795 * src/roff/troff/node.h: Include `mtsm.h'.
796 (node): New variables `state', `push_state', `div_nest_level',
797 `is_special'. Update constructors, all descendants.
798 Pass additional argument to `add_char' member function.
799 New virtual member functions `is_tag', `debug_node',
800 `debug_node_list'. Update all descendants.
801 (tag_node): New class for handling tags.
802 (output_file): Add variable `state'.
804 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
806 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
807 providing a minimal troff state machine to emit meta tags for the
808 post-grohtml device driver.
810 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
813 2004-10-09 Werner LEMBERG <wl@gnu.org>
815 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
817 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
819 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
821 * src/roff/troff/div.h: Include `mtsm.h'.
822 (diversion): New variables `any_chars_added', `needs_push',
823 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
824 `saved_suppress_next_eol', `modified_tag'.
825 New virtual member function `is_diversion'. Update all descendants.
827 * src/roff/troff/div.cpp (diversion::diversion,
828 macro_diversion::macro_diversion): Updated.
829 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
831 (top_level_diversion::space): Handle `curenv->seen_space'.
832 (page_offset): Update tag handling.
833 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
835 * src/roff/troff/env.h (environment): Make `tabs' public.
836 Remove `ignore_next_eol', `emitted_node'.
837 Update `output_line', `output'.
838 New variables `seen_space', `seen_eol', `suppress_next_eol',
840 New member functions `construct_state', `make_tag',
841 `construct_format_state, `construct_new_line_state,
843 Remove `add_html_tag', `make_html_tag'.
845 * src/roff/troff/env.cpp: New externs `suppress_push',
846 `get_diversion_state', `global_diverted_space'.
847 (pending_output_line): New variable `was_centered'.
848 Update constructor and all callers.
849 (pending_output_line::output): Call `curenv->construct_format_state'.
850 (environment::environment, environment::copy): Updated.
851 (environment::output): Handle `was_centered'.
852 (environment::add_char): Handle construct and diversion state.
853 (environment::add_node): Handle construct state.
854 (environment::newline): Handle `was_centered'.
855 (environment::output_line): Updated.
856 (environment::possibly_break_line): Updated.
858 (environment::add_html_tag): Replaced with...
859 (environment::make_tag): New function.
860 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
861 (environment::dump_troff_state): New debugging function.
862 (environment::construct_state, environment::construct_format_state,
863 environment::construct_new_line_state): New functions.
864 (environment::do_break): Updated.
865 Handle `global_diverted_space'.
866 (environment::handle_tag): Update tag handling.
867 (point_size, fill, do_break_request): Don't call `add_html_tag'.
868 (no_fill): Don't call `add_html_tag'.
869 Set `suppress_next_eol'.
870 (center, right_justify, line_length, indent, temporary_indent,
874 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
875 (input_iterator): New variables `is_diversion', `diversion_state'.
877 (input_stack): New member functions `get_div_level',
878 `get_diversion_state', `check_end_diversion'.
879 New variables `div_level', `diversion_state'. Initialize them.
880 (suppress_push, global_diverted_space): New global variables.
881 (input_stack::finish_get, input_stack::finish_peek,
882 input_stack::remove_boundary, input_stack::end_file,
883 input_stack::clear, input_stack::pop_macro): Call
884 `check_end_diversion'.
885 (input_stack::push): Handle `div_level' and `diversion_state'.
886 (get_diversion_state): New function.
887 (diverted_space_node::reread): Handle `global_diverted_space'.
888 (macro::macro): Update constructors.
889 (macro::is_diversion): New function.
890 (macro::operator=): Set `is_a_diversion'.
891 (string_iterator): New member function `is_diversion'.
892 (string_iterator::string_iterator): Update constructors.
893 (string_iterator::fill): Set `div_nest_level'.
894 (macro_iterator): New member function `is_diversion'.
895 (do_if_request): Handle `suppress_push'.
896 (tag, taga): New functions.
897 (init_input_requests): Add `tag' and `taga' requests.
899 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
901 * src/include/font.h (font): New member function
902 `get_image_generator'.
903 New variables `unscaled_charwidths' and `image_generator'.
905 * src/libs/libgroff/font.cpp (font::get_width): Always return the
906 character's unscaled width if `font::unscaled_charwidths' is set.
907 (font::get_image_generator): New function.
908 (font::load_desc): Check the `unscaled_charwidths' and
909 `image_generator' keywords.
911 * src/libs/libgroff/fontfile.cpp: Initialize
912 `font::unscaled_charwidths' and `font::image_generator'.
914 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
916 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
918 * man/groff_font.man: Document `unscaled_charwidths' and
921 * src/preproc/html/pre-html.cpp: Include `device.h'.
922 (image_gen): New global variable.
923 (imageList::createPage): Use `image_gen'.
924 (main): Use `image_generator' keyword.
926 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
928 * tmac/html.tmac: Handle \[sqrtex].
930 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
932 * src/include/printer.h (printer): New virtual method `round_width'.
934 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
935 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
936 src/devices/grotty/tty.cpp (printer::round_width): New function
939 * src/devices/grohtml/post-html.cpp (printer::round_width): New
941 (html_printer::set_numbered_char): Use it.
943 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
945 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
947 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
949 * configure: Regenerated.
951 * Makefile.in (GHOSTSCRIPT): New variable.
952 (MDEFINES): Add GHOSTSCRIPT.
954 2004-10-03 Werner LEMBERG <wl@gnu.org>
956 * INSTALL.gen: Updated (taken from texinfo CVS).
958 2004-09-28 Werner LEMBERG <wl@gnu.org>
962 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
964 * tmac/groff_www.man: Revised and updated.
966 2004-09-26 Werner LEMBERG <wl@gnu.org>
968 Fix \$@ and \$* to handle any number of arguments.
970 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
973 * src/roff/troff/input.cpp (input_iterator::internal_level):
975 (input_stack): New member functions `increase_level' and
977 (input_stack::get_level): Don't use `internal_level'.
978 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
979 (end_quote_iterator): Completely removed.
980 (interpolate_arg): Build string for \$@ and \$* which is then
981 pushed onto the input stack.
983 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
985 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
988 2004-09-23 Werner LEMBERG <wl@gnu.org>
990 * tmac/an-old.tmac (ne): Using default scaling operator.
992 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
994 This change implements the following features:
997 New numeric register: Defines number of lines following LP, PP,
998 QP, IP or XP, which must be kept together, before any automatic
999 page break. If insufficient space remains on the current page, a
1000 page break is forced before the new paragraph begins.
1003 New numeric register: Sets number of lines of following paragraph
1004 which must be kept with a heading, defined by NH or SH, before any
1005 automatic page break. If insufficient space remains on the
1006 current page, a page break is forced before the heading.
1009 (Thanks to Joerg van den Hoff, for this idea).
1011 New numeric register: Sets the first level of heading (set with
1012 NH), which will keep the same point size as body text; e.g. if
1013 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1014 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1015 progressively larger point sizes, determined by \n[PSINCR] (see
1019 New numeric register: Sets the point size increment for each level
1020 of heading, (set with NH), below the threshold level set by
1021 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1022 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1023 and all other levels will remain at 10pt, (because \n[PS] = 10).
1026 Existing macro now accepts a numeric argument, to make heading
1027 size match that of NH with same argument value, when the
1028 GROWPS/PSINCR feature is enabled.
1031 New string, set by NH macro, replaces the existing (undocumented)
1032 use of SN, to represent the assigned section number.
1035 New string, set by NH macro, represents the assigned section
1036 number, but omits the terminal period (periods at intermediate
1037 levels are retained).
1040 String set by NH macro, originally undocumented, now implemented
1041 as an alias for SN-DOT (which reproduces original behaviour).
1043 * tmac/s.tmac (PORPHANS): New register.
1044 (par*start): Use it.
1045 (HORPHANS, GROWPS, PSINCR): New registers.
1046 (SH-NO-TAG, @SH): Use them.
1049 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1051 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1052 of `Ds' and `De' macros.
1054 2004-09-10 Werner LEMBERG <wl@gnu.org>
1056 In tbl, handle \a as an interpreted leader character if in
1059 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1060 LEADER_CHAR): New macros.
1061 (compatible_flag): New declaration.
1063 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1064 LEADER_3, and LEADER_4 to `state'.
1065 (table_input::get): Handle `\a'.
1067 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1068 (LEADER_REG): New macro.
1069 (table::init_output): Define LEADER_REG string register if in
1072 * src/preproc/tbl/tbl.man: Document it.
1074 2004-08-18 Werner LEMBERG <wl@gnu.org>
1076 * tmac/doc.tmac (An): Fix error message.
1078 2004-08-06 Werner LEMBERG <wl@gnu.org>
1080 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1081 file can't be opened. UNIX tbl has the same behaviour.
1083 2004-08-05 Y T <doarhop@hotmail.com>
1085 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1086 (DBRead): If in compatibility mode, take into account the text
1087 when computing figure boundaries.
1089 2004-08-05 Werner LEMBERG <wl@gnu.org>
1091 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1092 from Tadziu Hoffmann.
1094 2004-08-03 Werner LEMBERG <wl@gnu.org>
1096 * doc/meref.me: Document `_M' register.
1098 2004-08-03 Martin Husemann <martin@duskware.de>
1100 Make hpftodit work correctly on big-endian systems.
1102 * src/utils/hpftodit/hpftodit.cpp (File): New method
1103 `get_uint32(char *)'.
1104 (entry): New member `orig_value'.
1105 (read_tags): Use new method.
1106 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1109 2004-08-01 Werner LEMBERG <wl@gnu.org>
1111 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1112 are already in X11's `macros.t' file.
1114 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1116 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1118 (read_and_output_pcltypeface): Handle strings with length <= 4.
1120 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1122 * tmac/s.tmac (pg@top): Don't save `PO' register.
1123 (pg*end-col, pg*end-page): Directly use `PO' register.
1125 2004-07-27 Werner LEMBERG <wl@gnu.org>
1127 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1129 * src/preproc/refer/refer.cpp (output_references): Check for
1131 * src/preproc/refer/refer.man: Improve documentation of
1132 `bibliography' command.
1134 2004-07-26 Werner LEMBERG <wl@gnu.org>
1136 Add requests `fcolor' and `gcolor'.
1138 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1140 (init_env_requests): Add `fcolor' and `gcolor'.
1142 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1144 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1145 Document new requests.
1147 2004-07-24 Werner LEMBERG <wl@gnu.org>
1149 Add support for fractional point sizes in ms macros. A value for
1150 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1151 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1153 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1154 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1156 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1158 2004-07-19 Werner LEMBERG <wl@gnu.org>
1160 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1162 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1163 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1165 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1167 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1168 * tmac/groff_mdoc.man: Updated.
1170 2004-07-05 Werner LEMBERG <wl@gnu.org>
1172 * doc/groff.texinfo: Further improve documentation of `hcode'.
1174 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1176 Improve appearance of arrows in pic.
1178 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1180 Use two line segments for drawing non-filled arrow head.
1181 (line_object::print, spline_object::print): Shorten line length to
1182 avoid arrow sticking.
1183 (arc_object::print): Take arrow direction into account.
1185 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1187 * tmac/groff_www.man: Update documentation of .MPIMG.
1189 2004-07-03 Werner LEMBERG <wl@gnu.org>
1191 * tmac/an-old.tmac (RI): Always start with font `R'.
1192 (RI, IR): Properly end with font `R'.
1194 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1196 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1197 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1198 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1199 Don't pass more than six arguments to .R, .I, .B, etc., for
1200 compatibility with traditional troff macros.
1202 2004-07-02 Werner LEMBERG <wl@gnu.org>
1204 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1205 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1207 (PUSH_COMP_MODE): New internal character constant.
1210 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1211 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1212 (token::next, macro::append): Handle PUSH_COMP_MODE.
1213 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1214 POP_GROFFCOMP after each of the decoded arguments to make them
1215 independent from the compatibility mode status.
1216 (comp_mode): Add `COMP_ENABLE'.
1217 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1218 (define_string, append_string, define_macro, define_indirect_macro,
1219 append_macro, append_indirect_macro): Handle `compatible_flag'.
1220 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1222 * man/groff_diff.man, doc/groff.texinfo: Updated.
1224 2004-07-01 Werner LEMBERG <wl@gnu.org>
1226 * doc/groff.texinfo: Improve documentation of `hcode'.
1227 Use @documentencoding and convert document to latin-1; to do that
1228 make latin characters active and assign proper macros (within a
1229 @tex...@end tex environment).
1230 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1231 * doc/Makefile.sub (groff): Ditto.
1233 2004-06-29 Werner LEMBERG <wl@gnu.org>
1235 Implement two new conditional operators `F <name>' and `S <name>'
1236 which check whether <name> is a valid font or style, respectively.
1238 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1239 (text_file::text_file): Updated.
1240 (text_file::error): Don't emit message if `silent' is set.
1241 (font::load_font): Add optional third argument (which is directly
1243 (font::load): Add optional second argument to check the header of
1244 a font only, without emitting warning or error messages.
1245 * src/include/font.h (font): Updated.
1247 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1249 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1250 fourth argument to check a font without mounting.
1251 (check_font, check_style): New functions.
1252 * src/roff/troff/node.h: Updated.
1254 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1257 2004-06-27 Werner LEMBERG <wl@gnu.org>
1259 Implement new string-valued register `.sty' to return the current
1262 * env.cpp (environment::get_style_name_string): New function.
1263 (init_env_requests): Add `.sty' register.
1264 * env.h (environment): Updated.
1265 * node.cpp (font_info): Make `get_style_name' a friend.
1266 (get_style_name): New function.
1269 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1272 2004-06-15 Werner LEMBERG <wl@gnu.org>
1274 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1277 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1279 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1280 and \n[mo] to avoid dependency on current date.
1282 2004-06-08 Werner LEMBERG <wl@gnu.org>
1284 * Makefile.sub (install_data): New target.
1286 2004-06-04 Werner LEMBERG <wl@gnu.org>
1288 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1290 2004-06-03 Werner LEMBERG <wl@gnu.org>
1292 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1294 (install_data): Add $(srcdir).
1296 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1299 2004-06-02 Werner LEMBERG <wl@gnu.org>
1301 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1302 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1303 Add test for Xmu library.
1304 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1305 GROFF_APPRESDIR_DEFAULT): New macros.
1307 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1308 and GROFF_APPRESDIR_DEFAULT.
1310 * configure: Regenerated.
1312 * Makefile.in (appresdir): New variable.
1313 (MDEFINES): Add appresdir.
1315 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1317 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1319 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1320 `$(srcdir)/eign', not `eign'.
1322 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1324 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1325 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1326 Protect (g)xditview with `\%' to avoid hyphenation.
1327 Other minor formatting.
1329 2004-06-01 Werner LEMBERG <wl@gnu.org>
1331 Integrate gxditview into groff's standard directory hierarchy.
1333 * src/xditview/*: Moved to ...
1334 * src/devices/xditview/*: Here.
1335 Moved DviChar.h and XFontName.h to src/include.
1336 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1337 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1338 Moved xtotroff.c to new directory src/utils/xtotroff.
1339 Provide proper Makefile.sub files (reusing the stuff from
1341 DESC renamed to DESC.in.
1342 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1343 Converted everything from K&R to ANSI C.
1344 Decorated with const where appropriate.
1345 Cast string constants with `String' and `char *' where appropriate.
1346 Made it compile with C++ (used as a C compiler).
1347 Removed other minor compiler warnings.
1349 * src/devices/xditview/device.c: Include config.h, string.h, and
1351 Don't declare `exit', `strtok', `strchr', and `getenv'.
1354 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1357 * src/devices/xditview/xditview.c: Include config.h.
1358 Include stdio.h earlier.
1359 Protect declaration of `popen' and `pclose' with
1360 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1361 Replace `caddr_t' with `XtPointer'.
1362 (MakePromptFunc): New typedef.
1363 (DoPrint): Use RETSIGTYPE.
1364 (promptfunction): Change type to MakePromptFunc.
1365 (MakePrompt): Use MakePromptFunc for third argument.
1368 * src/devices/xditview/ad2c: Add casts to `String'.
1370 * src/include/XFontName.h (XFontNameString): Don't use array
1372 Add prototypes for `XParseFontName', `XFormatFontName',
1373 `XCompareFontName', and `XCopyFontName'.
1375 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1378 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1379 Don't declare `XParseFontName' and `XFormatFontName'.
1381 (main): Remove `optind' and `optarg'.
1383 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1384 (to select programs which need X).
1385 Make XDEVIDIRS depend on `FORCE'.
1386 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1388 (MDEFINES): Updated.
1389 (LIBDIRS): Use XLIBDIRS.
1390 (CPROGDIRS): Use XPROGDIRS.
1391 (DEVDIRS): Remove font directories for gxditview.
1392 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1393 (EXTRADIRS): Remove src/xditview.
1395 * Makefile.sub (DISCLEANFILES): Updated.
1397 * Makefile.comm (LIBXUTIL): New variable.
1398 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1399 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1401 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1403 * aclocal.m4 (GROFF_X11): New function.
1405 * configure.ac: Call GROFF_X11.
1406 Don't create src/xditview/Imakefile.
1407 Don't emit notice how to build gxditview.
1409 * configure: Regenerated.
1411 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1413 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1415 * Makefile.in (CPPFLAGS): Define.
1416 (MDEFINES): Add CPPFLAGS.
1418 2004-05-27 Werner LEMBERG <wl@gnu.org>
1420 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1422 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1424 Fix problems with `friend name injections'.
1426 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1427 make_script_box), src/roff/troff/div.h (end_diversions),
1428 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1431 2004-05-25 Bernd Warken <bwarken@mayn.de>
1433 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1435 2004-05-25 Werner LEMBERG <wl@gnu.org>
1437 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1438 src/libs/libgroff/color.cpp: Include lib.h.
1440 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1442 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1443 through Forte 6u1, and for how to get GNU make on Solaris.
1445 2004-05-24 Werner LEMBERG <wl@gnu.org>
1447 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1450 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1452 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1455 2005-05-14 Werner LEMBERG <wl@gnu.org>
1457 * REVISION: Set to 2.
1459 * aclocal.m4 (GROFF_STDINT_H): Removed.
1460 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1462 * configure.ac: Updated.
1463 * configure, src/include/config.hin: Regenerated.
1465 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1466 inttypes.h conditionally.
1468 2003-05-13 Werner LEMBERG <wl@gnu.org>
1470 Version 1.19.1 released
1471 =======================
1473 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1475 * src/preproc/refer/label.y (same_author_last_name,
1476 same_author_name): Handle empty sort keys.
1478 2004-05-10 Werner LEMBERG <wl@gnu.org>
1480 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1483 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1484 doc-str-Lb-librt): Reset font.
1485 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1486 Provide `doc-str-Lb' to reset font.
1487 * tmac/groff_mdoc.man: Updated.
1489 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1491 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1492 snprintf versions which don't conform to ANSI C 99 (this is,
1493 counting the string's trailing null byte in the return value).
1495 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1497 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1498 that all implementations of sprintf handle null pointers correctly.
1500 2004-05-04 Werner LEMBERG <wl@gnu.org>
1502 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1503 Document `.U' register.
1505 * src/roff/troff/env.cpp (environment::mark_last_line)
1506 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1508 2004-05-04 Larry Kollar <kollar@alltel.net>
1510 New read-only register `.U'; it returns 1 in safer mode and 0
1513 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1516 2004-05-03 Werner LEMBERG <wl@gnu.org>
1518 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1520 2004-04-17 Werner LEMBERG <wl@gnu.org>
1522 * src/include/font.h (font): Use `int' for ch_index.
1523 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1524 font::compact): Updated.
1526 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1529 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1530 (hyphen_word): Fix compiler warnings.
1531 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1534 (get_delim_number, get_line_arg): Change second argument type to
1536 (macro_header::copy, token::next, do_define_string,
1537 do_define_character, substring_request, asciify_macro,
1538 unformat_macro, read_size, non_interpreted_node::interpret,
1539 while_request, main: Fix compiler warnings.
1540 (read_color_draw_node): Initialize `col'.
1542 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1543 `start_col' and `end_col' of type `int'.
1544 (vertical_rule): Make `col' of type `int'.
1546 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1549 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1551 (format_serial): Use them to remove dependency on ASCII.
1553 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1555 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1558 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1560 (glyph): Change type of `hpos' to `int'.
1562 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1563 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1565 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1567 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1569 2004-04-16 Werner LEMBERG <wl@gnu.org>
1571 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1572 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1573 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1574 `double' instead of `float' everywhere.
1575 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1577 (main): Add return value.
1578 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1580 Update all user functions.
1582 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1583 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1584 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1585 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1586 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1587 src/roff/troff/input.cpp, src/roff/troff/request.h,
1588 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1591 * src/utils/indxbib/signal.c: Include stdlib.h.
1593 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1595 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1596 before the first page.
1598 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1600 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1601 (doc-operating-system-*): Updated.
1602 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1603 (doc-str-Lb-*): Add more library names.
1605 2004-04-10 Art Haas <ahaas@airmail.net>
1607 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1610 2004-04-09 Art Haas <ahaas@airmail.net>
1612 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1614 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1616 * arch/misc/shdeps.sh: Generate better comment for sed script.
1618 2004-04-08 Art Haas <ahaas@airmail.net>
1620 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1621 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1622 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1623 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1624 (polyfill), src/preproc/grn/main.cpp (polyfill),
1625 src/preproc/refer/command.cpp (command_table),
1626 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1627 gcc 3.5 doesn't like).
1629 2004-04-08 Werner LEMBERG <wl@gnu.org>
1631 Removing many compiler warnings. groff should now compile with
1632 a C++ compiler used for C files also. [Simple variable renamings
1633 to avoid shadowing aren't logged in detail.]
1635 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1636 (draw_dvi_printer::draw) ['c']: Enclose in block.
1638 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1639 (page::add_line): Fix typos.
1640 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1642 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1643 Some local variable renamings.
1644 * src/devices/grolbp/lbp.h: Some local variable renamings.
1646 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1649 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1650 Remove redundant local variable declaration.
1651 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1652 Don't use `caddr_t' but `void *'.
1653 Enclose functions with `extern "C"' for C++.
1655 * src/libs/libdriver/input.cpp (remember_filename,
1656 remember_source_filename): Use cast for string constant.
1658 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1659 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1660 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1661 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1663 Enclose functions with `extern "C"' for C++.
1664 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1665 (needs_quoting): Return `int'.
1666 (quote_arg): Add proper casts to malloc and realloc.
1667 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1668 various MS Windows environments.
1669 (spawnvp_wrapper): Add proper cast to malloc.
1671 * src/preproc/eqn/box.h: Remove redundant declarations of
1672 `make_script_box', `make_mark_box' and `make_lineup_box'.
1673 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1674 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1677 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1678 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1679 (dx, dy): Renamed functions to...
1680 (deltax, deltay): This.
1681 * src/preproc/grn/main.cpp: Some local variable renamings.
1682 (deffont): Add `const'.
1683 (initpic, conv): Use cast for string constant.
1685 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1686 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1687 (char_buffer::run_output_filter): Second argument is unused.
1688 * src/preproc/html/pushback.cpp: Some local variable renamings.
1690 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1691 * src/preproc/pic/object.cpp: Some local variable renamings.
1693 * src/preproc/refer/label.y (lookup_label): Remove redundant
1694 declaration of local variable.
1696 * src/preproc/soelim.cpp: Remove redundant declaration of
1697 `interpret_lf_args'.
1699 * src/preproc/tbl/main.cpp: Some local variable renamings.
1701 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1702 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1703 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1704 Don't use C++-style comments.
1706 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1707 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1708 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1710 * src/roff/troff/div.h: Remove redundant declaration of
1712 * src/roff/troff/troff.h: Remove redundant declaration of
1714 * src/roff/troff/input.cpp: Remove redundant declaration of
1715 `handle_first_page_transition' and `process_input_stack'.
1717 * src/utils/hpftodit.cpp: Some local variable renamings.
1719 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1721 Don't define RETSIGTYPE.
1722 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1724 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1725 (error): Use `const' in argument.
1726 (main): Remove redundant declaration of `optind'.
1727 Move declaration of `Version_string' to top-level.
1729 * PROBLEMS: Document difficulties compiling signal.c if a C++
1730 compiler is used for C.
1732 2004-04-07 Werner LEMBERG <wl@gnu.org>
1734 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1736 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1738 Make scripts like nroff.sh and neqn.sh portable across various
1739 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1740 non-POSIX path separators. The idea is to extend those scripts to
1741 decide at run-time (of the script) which path separator to use.
1743 * arch/misc/Makefile.sub: New file.
1744 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1745 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1746 a proper definition of the variable `GROFF_RUNTIME'.
1748 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1749 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1750 (PROGDEPDIRS): New variable.
1752 (PROGDIRS): Add PROGDEPDIRS.
1754 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1755 Don't substitute @SEP@ and @BINDIR@.
1756 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1757 (PATH): Use GROFF_RUNTIME.
1759 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1760 Don't substitute @SEP@ and @BINDIR@.
1761 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1762 (PATH): Use GROFF_RUNTIME.
1764 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1766 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1767 Cygwin which doesn't handle stderr correctly.
1769 2004-03-08 Werner LEMBERG <wl@gnu.org>
1771 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1772 against empty argument. Problem reported by <cgd@broadcom.com>.
1774 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1776 * Makefile.in (SEP): Replaced with...
1777 (RT_SEP, SH_SEP): Separators for the target platform's native path
1778 separator and the build environment, respectively.
1779 (fontpath, tmacpath): Use RT_SEP.
1780 (MDEFINES): Updated.
1782 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1783 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1784 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1785 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1787 2004-03-05 Werner LEMBERG <wl@gnu.org>
1789 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1790 reduce alignment problems with newer printers which use built-in
1791 TrueType fonts (instead of the older Intellifonts). The ideal
1792 solution is to provide a second set of groff metric files, but this
1793 is extremely time-consuming to produce, given that HP's metric
1794 files are very rudimentary.
1796 2004-03-01 Werner LEMBERG <wl@gnu.org>
1798 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1799 s/operand/argument/ in error message.
1801 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1803 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1806 2004-03-01 Antti Kantee <pooka@netbsd.org>
1808 * tmac/s.tmac (XE): Fix error message.
1810 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1812 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
1815 * src/roff/groff/pipeline.c: Declare strcasecmp.
1816 (run_pipeline) [_WIN32]: Use function name variants which don't
1818 Fix stream handling.
1820 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
1822 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
1823 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
1824 for platforms which use the native Win32 runtime libraries.
1825 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
1827 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
1828 QUOTE_ARG_REALLOC_ERROR): Fix string.
1830 * src/preproc/html/pre-html.cpp: Remove declaration of
1832 Don't use __MINGW32__.
1833 s/DEBUG_FILE/DEBUG_FILE_DIR/.
1834 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
1835 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
1836 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
1837 calls to `set_redirection' and `WAIT'.
1838 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
1839 Fix calls to `set_redirection' and `save_and_redirect'.
1840 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
1841 to `set_redirection' and `save_and_redirect'.
1842 (usage): Fix message.
1843 (makeTempFiles, main): Use `DEBUG_FILE'.
1845 2004-02-21 Werner LEMBERG <wl@gnu.org>
1847 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
1849 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
1851 * src/libs/libgroff/quotearg.c: New file, providing proper argument
1852 quoting for MSVC's spawn* and exec* functions.
1853 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
1854 spawnvp with proper quoting for MSVC.
1856 * src/libs/libgroff/assert.cpp (program_name),
1857 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
1858 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
1860 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
1862 * src/include/error.h (program_name): Declare as `extern "C"'.
1863 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
1865 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
1867 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
1869 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
1871 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
1873 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
1875 (sbasename) [__MSDOS__ || ...]: New function.
1876 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
1878 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
1879 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
1881 Use STDOUT_FILENO instead of hardcoded file handle.
1882 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
1884 2004-02-19 Werner LEMBERG <wl@gnu.org>
1886 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
1887 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
1889 2004-02-18 Werner LEMBERG <wl@gnu.org>
1891 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
1892 new font and mapping files.
1894 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
1895 Keith Marshall <keith.d.marshall@ntlworld.com>
1897 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
1898 an input pipe. This is needed for the MSVC compiler to make troff's
1901 * src/roff/troff/div.cpp: Include nonposix.h.
1902 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
1904 2004-02-17 Werner LEMBERG <wl@gnu.org>
1906 * font/devlj4/generate/special.awk: New script.
1907 * font/devlj4/generate/Makefile (S): Use special.awk.
1908 * font/devlj4/*: Regenerated, including the following new files:
1909 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
1910 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
1911 * NEWS: Document new lj4 fonts and revised hpftodit.
1913 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
1915 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
1917 2004-01-25 Werner LEMBERG <wl@gnu.org>
1919 * src/libs/libgroff/progname.cpp: Replaced with...
1920 * src/libs/libgroff/progname.c: New file.
1921 * src/libs/libgroff/Makefile.sub: Updated accordingly.
1923 2004-01-17 Werner LEMBERG <wl@gnu.org>
1925 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
1927 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
1929 * font/devlj4/generate/wingdings.map,
1930 font/devlj4/generate/symbol.map: Include unnamed glyphs.
1931 Use groff glyph names where possible.
1932 * src/devices/grolj4/lj4_font.man: Minor updates.
1934 2004-01-13 Werner LEMBERG <wl@gnu.org>
1936 * tmac/www.tmac (DC): Handle TTY devices.
1938 * doc/webpage.ms: Document viewCVS from ffii.org.
1939 * NEWS, README: Updated.
1941 * src/roff/groff/groff.man: Mention lj4_font man page.
1943 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
1945 (FONTS): Add SYMBOL and WINGDINGS.
1946 (SYMBOL, WINGDINGS): New targets.
1948 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
1950 * src/devices/grolj4/lj4_font.man: New man page.
1951 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
1952 * src/devices/grolj4.man: Mention lj4_font man page.
1954 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
1955 * src/utils/hpftodit/hpftodit.man: Document it.
1957 Remove details about fonts (which are now in lj4_font.man).
1959 * font/devlj4/generate/symbol.map,
1960 font/devlj4/generate/wingdings.map: New files.
1962 2004-01-12 Werner LEMBERG <wl@gnu.org>
1964 * README: Mention ffii's viewcvs access.
1966 2004-01-09 Werner LEMBERG <wl@gnu.org>
1968 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
1970 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
1972 Revert most of the change from 2004-01-03 to better control used
1975 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
1976 (text_symbol_sets, special_symbol_sets): New arrays.
1977 (symbol_set_table): New global variable.
1978 (read_symbol_sets): Use search order given in the text_symbol_sets
1979 and special_symbol_sets arrays. If command line flag -a is not
1980 given, search both arrays.
1981 (output_charset): Require x_height_tag only for command line flag -i.
1983 2004-01-06 Werner LEMBERG <wl@gnu.org>
1985 Implement string-valued registers \n[.m] and \n[.M] to return the
1986 name of the current drawing and background color, respectively.
1988 * src/roff/troff/symbol.h: Moved to...
1989 * src/include/symbol.h: Here.
1990 Small fixes to make it work outside of the `troff' directory.
1991 * src/roff/troff/symbol.cpp: Moved to...
1992 * src/libs/libgroff/symbol.cpp: Here.
1993 Small fixes to make it work outside of the `troff' directory.
1995 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1996 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1999 * src/include/color.h: Include symbol.h.
2000 (color): Add new field `nm'.
2001 * src/libs/libgroff/color.cpp (color::color): Updated.
2003 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2004 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2005 src/roff/troff/reg.cpp: Don't include symbol.h.
2007 * src/roff/troff/env.cpp: Don't include symbol.h.
2008 (environment::get_glyph_color_string,
2009 environment_get_fill_color_string): New member functions.
2010 (init_env_requests): Handle `.m' and `.M' registers.
2011 * src/roff/troff/input.cpp: Don't include symbol.h.
2012 (default_symbol): Moved to symbol.cpp/symbol.h.
2013 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2014 to color constructor.
2015 * src/roff/troff/env.h: Updated.
2017 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2018 Document new registers.
2020 2004-01-05 Werner LEMBERG <wl@gnu.org>
2022 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2023 space_node::nbreaks): Protect against zero `next' field.
2025 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2027 In hpftodit, use the symbol sets offered in the TFM.
2029 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2030 (symbol_set, text_symbol_sets, special_symbol_sets,
2031 symbol_set_table): Removed.
2032 (get_printcode): Removed.
2033 (read_symbol_sets): Initialize `symbol_set' field with
2035 Simplify code to just use the `kind' value.
2036 (output_charset): Improve output formatting.
2037 (dump_symbols): Simplified.
2039 2004-01-02 Werner LEMBERG <wl@gnu.org>
2041 * font/devlj4/generate/text.map: Add more MSL numbers.
2043 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2045 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2046 (text_symbol_sets): Add more symbol sets.
2047 (debug_flag): New static variable (moved from `main').
2048 (get_printcode, show_symset): New functions.
2049 (main): Remove `debug_flag'.
2050 (output_charset): Use `show_symset'.
2051 (dump_symbols): Use `show_symset'.
2052 Print symsets for all glyphs.
2053 (read_map): Actually call `unicode_to_ucode_make' but this time
2056 2004-01-01 Werner LEMBERG <wl@gnu.org>
2058 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2059 Fix placement of comments.
2061 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2063 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2064 option `-d' is given.
2065 (output_charset): Improve warning messages to give more information.
2066 (dump_symbols): Make information more precise.
2068 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2069 appear as-is and shouldn't be decomposed.
2071 2003-12-31 Werner LEMBERG <wl@gnu.org>
2073 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2074 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2075 (FONTS): Add TrueType font families Arial and Times New Roman.
2076 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2077 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2080 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2082 * test-groff.in (SEP): Quote value.
2083 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2084 `tem' to `char*' to avoid deallocation of a pointer to a constant
2085 object which some compilers don't like.
2087 2003-12-31 Werner LEMBERG <wl@gnu.org>
2089 * font/devlj4/generate (text.map, special.map): Rewritten to work
2090 with the new hpftodit version.
2092 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2094 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2095 set and 8bit character code for all glyphs also.
2097 2003-12-30 Werner LEMBERG <wl@gnu.org>
2099 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2101 2003-12-29 Werner LEMBERG <wl@gnu.org>
2103 More fixes for MSVC compiler.
2105 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2108 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2109 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2110 (getpid) [_MSC_VER]: Remove.
2111 Include direct.h and process.h conditionally.
2113 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2114 parentheses for a_delete.
2116 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2118 * test-groff: Replaced with...
2119 * test-groff.in: This new template to handle path separator
2122 * configure.ac: Check for direct.h and process.h.
2123 Generate test-groff script.
2124 * configure, src/include/config.hin: Regenerated.
2126 2003-12-28 Werner LEMBERG <wl@gnu.org>
2128 Add integral extension glyph.
2129 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2131 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2133 * font/devps/generate/textmap: Provide entry for `integralex' to
2134 override (old) PUA value of the AGL.
2135 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2136 * font/devps/*: Regenerated.
2138 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2139 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2141 2003-12-27 Werner LEMBERG <wl@gnu.org>
2143 Add forgotten `coproduct' symbol (already available for DVI).
2145 * font/devhtml/R.proto, font/devps/generate/textmap,
2146 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2147 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2148 U+2210 (\[coproduct]).
2150 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2152 hpftodit has been extended to handle TrueType metric files and
2153 more glyphs. See hpftodit.man for more details.
2155 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2156 ctype.h, and unicode.h.
2157 s/msl/charcode/ everywhere since we now handle Unicode values also.
2158 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2159 Use it where appropriate.
2160 (MULTIPLIER): Replaced with...
2161 (multiplier): New global static variable.
2163 (tag_type): Add more TFM tags.
2164 (tag_name): New array.
2165 (ENUM_TYPE, FLOAT_TYPE): Removed.
2166 (BYTE_TYPE): New value assigned.
2167 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2168 (text_symbol_sets, special_symbol_sets): Extended to cover more
2170 (check_type): Add return value.
2171 (check_units): Add parameters to get ppi and upem values.
2172 Handle TrueType TFM data.
2173 (output_font_name): New function.
2174 (output_charset): Add parameter to handle TFM type.
2175 Handle TrueType TFMs also.
2176 (em_fract): New macro.
2177 (dump_tags): Be much more verbose and handle more tags.
2178 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2179 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2181 (read_map): Add parameter to handle TFM type.
2182 Handle both MSL and Unicode mappings.
2183 (main): Add two new command line options `-a' and `-q'.
2184 Updated to make use of new functions.
2187 * src/utils/hpftodit/hpuni.cpp: New file.
2189 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2192 2003-12-25 Werner LEMBERG <wl@gnu.org>
2194 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2196 2003-12-24 Werner LEMBERG <wl@gnu.org>
2198 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2199 by Michail Vidiassov <master@iaas.msu.ru>.
2201 2003-12-20 Werner LEMBERG <wl@gnu.org>
2203 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2205 Add missing latin-2 glyphs.
2206 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2208 * tmac/troffrc: Load `composite.tmac' earlier.
2210 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2211 u00{53,73}_0327, and u0049_0307.
2212 * tmac/X.tmac: Add u00{47,67}_0306.
2213 * tmac/tty-char.tmac: Use composite glyph names for readability.
2217 * src/include/unicode.h: Remove `extern' keywords.
2219 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2221 * tmac/latin5.tmac: New file.
2223 2003-12-19 Werner LEMBERG <wl@gnu.org>
2225 Add some glyphs needed for Turkish.
2227 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2230 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2231 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2232 u00{53,73}_0327, and u0049_0307.
2234 2003-12-18 Werner LEMBERG <wl@gnu.org>
2236 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2238 Remove trailing zeros.
2240 2003-12-17 Werner LEMBERG <wl@gnu.org>
2242 Make \? transparent to end-of-sentence recognition.
2244 * src/roff/troff/input.cc (non_interpreted_node): Add
2245 `ends_sentence' member function.
2247 2003-12-16 Werner LEMBERG <wl@gnu.org>
2249 * doc/groff.texinfo: Document `dt' request correctly.
2250 Other minor typographical improvements.
2252 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2254 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2256 2003-12-10 Richard Stallman <rms@gnu.org>
2258 * LICENSE: Better wording.
2260 2003-12-09 Werner LEMBERG <wl@gnu.org>
2262 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2263 * configure, NEWS: Updated.
2265 2003-12-08 Werner LEMBERG <wl@gnu.org>
2267 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2269 2003-12-07 Bernd Warken <bwarken@mayn.de>
2273 2003-12-07 Werner LEMBERG <wl@gnu.org>
2275 * INSTALL: Improved.
2277 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2279 Use path separator character of target platform for compiled-in
2282 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2283 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2284 * configure: Regenerated.
2285 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2287 2003-12-05 Werner LEMBERG <wl@gnu.org>
2289 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2290 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2292 2003-12-04 Bernd Warken <bwarken@mayn.de>
2294 * LICENSE: New file.
2296 2003-12-03 Werner LEMBERG <wl@gnu.org>
2298 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2299 ligatures present in AFM files since groff currently only
2300 understands some standard ligatures and nothing else.
2302 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2304 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2307 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2310 Don't use Unix wait flags.
2312 2003-12-02 Werner LEMBERG <wl@gnu.org>
2314 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2315 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2316 src/roff/troff/uniuni.cpp: Moved to...
2317 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2318 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2319 src/libs/libgroff/uniuni.cpp: Here.
2321 * src/include/Makefile.sub.old (HDRS),
2322 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2323 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2325 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2327 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2331 2003-12-01 Werner LEMBERG <wl@gnu.org>
2333 * groff.texinfo: Document special behaviour of `.vs 0'.
2334 Improve documentation of `cflags' request.
2337 2003-11-29 Werner LEMBERG <wl@gnu.org>
2339 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2340 * font/devlj4/CORONET: Regenerated.
2342 2003-11-24 Werner LEMBERG <wl@gnu.org>
2344 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2345 if processing hyphenation patterns in traditional mode.
2346 Improve error messages.
2348 2003-11-20 Werner LEMBERG <wl@gnu.org>
2350 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2351 troff_output_file::put_char): Fix type of local variable `c'.
2353 2003-11-19 Werner LEMBERG <wl@gnu.org>
2355 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2357 (i_to_a): Removed. libgroff already provides this function.
2358 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2360 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2362 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2365 2003-11-17 Werner LEMBERG <wl@gnu.org>
2367 * COPYING: Use correct version.
2369 2003-11-11 Werner LEMBERG <wl@gnu.org>
2371 LynxOS 4.0.0 doesn't declare vfprintf.
2373 * configure.ac: Check for vfprintf.
2374 * configure: Regenerated.
2375 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2376 * src/include/config.hin: Regenerated.
2378 2003-11-10 Werner LEMBERG <wl@gnu.org>
2380 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2382 * configure.ac: Check for vsnprintf.
2383 * configure: Regenerated.
2384 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2386 * src/include/config.hin: Regenerated.
2388 2003-11-09 Werner LEMBERG <wl@gnu.org>
2390 * aclocal.m4: Updated syntax to autoconf 2.59.
2391 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2392 Don't check for gsos2.
2393 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2394 working abs_top_srcdir and abs_top_builddir.
2396 * configure.ac: Updated syntax to autoconf 2.59.
2397 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2398 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2399 * configure: Regenerated.
2401 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2402 s/@groff_top_builddir@/@abs_top_builddir@/.
2404 * src/roff/groff/pipeline.c (xstrsignal):
2405 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2407 2003-11-07 Werner LEMBERG <wl@gnu.org>
2409 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2410 make start angle smaller than end angle to circumvent a bug in tpic
2411 handling of some versions of dvipdfm (and dvipdfmx).
2413 2003-10-30 Werner LEMBERG <wl@gnu.org>
2415 * src/devices/grops/grops.man: Improve section on creating EPS.
2417 2003-10-29 Werner LEMBERG <wl@gnu.org>
2419 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2422 2003-10-28 Werner LEMBERG <wl@gnu.org>
2424 * doc/groff.texinfo: Fix documentation of `.if'.
2426 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2428 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2429 the form `uniXXXX' also.
2431 2003-10-27 Werner LEMBERG <wl@gnu.org>
2433 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2434 contrib/pic2graph/pic2graph.sh: Implement secure management of
2436 Pass `-P-pletter' to groff to avoid data outside of the converted
2437 area -- some versions of `convert' (for example 5.3.8) don't check
2438 the bounding box of the image but always use a fixed image size
2439 (letter paper format).
2440 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2441 contrib/pic2graph/pic2graph.man: Updated.
2443 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2445 2003-10-26 Werner LEMBERG <wl@gnu.org>
2447 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2448 troff_output::simple_ellipse, troff_output::simple_arc,
2449 troff_output::simple_line, troff_output::simple_spline,
2450 troff_output::simple_polygon): Insert a space before arguments.
2451 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2452 latter doesn't produce a node, so the following `.sp -1' would do
2454 Don't emit `.sp -1' after \M. This also doesn't produce a token
2455 (and we don't have to care about compatibility mode).
2456 (troff_output::set_color, troff_output::reset_color): Don't emit
2457 `.sp -1' after \M and \m.
2459 * src/roff/troff/input.cpp (old_have_input): New global variable.
2460 (input_stack::get): Handle `old_have_input'.
2461 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2462 `trapping_blank_line' depending on `old_have_input', not
2465 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2467 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2468 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2469 default directory names for temporary files.
2470 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2472 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2473 [__MSDOS__] (run_pipeline): Honour environment variables.
2474 Don't use `tmpnam' but `tempnam' to work around messy
2477 * README.MinGW: New file.
2479 2003-10-16 Werner LEMBERG <wl@gnu.org>
2481 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2482 `(*t)->next' without testing validity of `*t'.
2483 (usage): Make it more readable.
2485 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2487 Make html device run under both MS-DOS and Win32.
2489 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2490 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2491 spawn or fork+exec has to be used, and whether parent must sleep
2492 until the child process terminates. Used in
2493 `char_buffer::run_output_filter'.
2494 (copyofstdoutfd): Removed.
2495 (char_buffer): Replace `write_file_html' and `write_file_troff'
2496 member functions with `emit_troff_output' and `run_output_filter'.
2497 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2499 (replaceFd): Replaced with...
2500 (set_redirection): New auxiliary function.
2501 (waitForChild): Replaced with...
2502 (save_and_redirect): New auxiliary function for.
2504 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2507 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2509 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2510 (GROFF_LIBC): New function.
2511 * configure.ac: Call GROFF_LIBC.
2513 * configure: Regenerated.
2515 * src/include/lib.h: Handle __MINGW32__.
2516 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2517 Add macro for `pipe'.
2520 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2523 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2526 2003-10-13 Werner LEMBERG <wl@gnu.org>
2528 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2531 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2534 2003-10-12 Werner LEMBERG <wl@gnu.org>
2536 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2537 src/roff/troff/input.cc (usage): Updated.
2539 * NEWS, doc/groff.texinfo: Updated.
2541 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2543 * src/libs/libgroff/searchpath.cpp
2544 (search_path::open_file_cautious): New function which also handles
2545 `-' as stdin and stdout depending on the access mode.
2546 * src/include/searchpath.h (search_path): Updated.
2548 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2549 * src/devices/grops/ps.h: Include `searchpath.h'.
2550 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2551 Open resource file with `include_search_path.open_file_cautious'.
2552 * src/devices/grops/grops.man: Document new `-I' switch.
2554 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2555 (main), src/devices/grolj4/lj4.cpp (main),
2556 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2558 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2560 (include_search_path): New global variable.
2561 (include_path_append): Removed.
2562 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2563 (do_file): Simplify, using new
2564 `include_search_path.open_file_cautious'.
2566 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2568 (main): Pass arguments to `-I' to both troff and devices.
2569 Improve handling of `-V'.
2570 * src/roff/groff/groff.man: Document changes to -I and -V.
2572 * src/roff/troff/input.cpp (include_search_path): New global
2574 (next_file, source, ps_bbox_request, transparent_file,
2575 process_input_file): Use new
2576 `include_search_path.open_file_cautious'.
2577 (main) Handle `-I' switch.
2578 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2579 Use new `include_search_path.open_file_cautious'.
2580 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2581 * src/roff/troff/troff.man: Document new `-I' switch.
2583 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2585 Support multiple calls of .Lb in LIBRARY section.
2587 * tmac/doc-common (doc-in-library-section): New register.
2588 (doc-section-library): New string.
2589 (Sh): Set `doc-in-library-section'.
2591 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2592 if in LIBRARY section.
2593 * tmac/doc.tmac (doc-save-global-vars): Updated.
2594 * NEWS, tmac/groff_mdoc.man: Updated.
2596 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2598 * tmac/doc-common (doc-default-operating-system): New variable.
2601 2003-09-08 Werner LEMBERG <wl@gnu.org>
2603 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2605 2003-08-31 Werner LEMBERG <wl@gnu.org>
2607 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2608 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2609 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2610 $(DEVFILES) are not empty.
2611 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2613 2003-08-26 Chuck Silvers <chuq@chuq.com>
2615 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2616 with parallel runs of `make'.
2618 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2620 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2621 insert SORT_SEP. With certain combinations of sort specifications,
2622 refer sorted entries in the wrong order. In particular, entries
2623 with a missing field should be be sorted before all entries that
2624 have that field, before refer looks to the next field.
2626 2003-08-23 Werner LEMBERG <wl@gnu.org>
2628 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2629 g++ linker is used. Reported by Mark J. Reed
2630 <mark.reed@turner.com>.
2632 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2634 Add key character `x' to tbl which makes tbl call a user-defined
2635 macro on a table cell.
2637 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2638 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2639 `set_modifier' after printing the compatibility request.
2640 (set_modifier): Print call to `m->macro' if not empty.
2641 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2643 (process_format): Implement cases `x' and `X'.
2644 * src/preproc/tbl/tbl.man, NEWS: Updated.
2646 2003-08-15 Werner LEMBERG <wl@gnu.org>
2648 * doc/groff.texinfo: Minor fixes.
2650 2003-08-09 Werner LEMBERG <wl@gnu.org>
2652 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2654 2003-08-07 Werner LEMBERG <wl@gnu.org>
2656 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2657 argument list to nothing if there is no file to match. Use `ls' as
2658 a protection, similar to autoconf.
2660 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2661 empty argument lists.
2663 * doc/groff.texinfo: Improve documentation how vertical spacing
2664 and line breaks interact.
2667 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2669 2003-08-03 Werner LEMBERG <wl@gnu.org>
2671 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2672 EPS (using eps2eps or similar programs to compute the bounding box).
2674 2003-07-24 Werner LEMBERG <wl@gnu.org>
2676 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2677 * doc/texinfo.tex: Updated from texinfo 4.6.
2678 * README.CVS: From now on we need texinfo 4.6.
2680 2003-07-23 Werner LEMBERG <wl@gnu.org>
2682 Add requests `dei1' and `ami1' for completeness.
2684 * src/roff/troff/input.cc (calling_mode): Remove
2685 CALLING_DISABLE_COMP.
2686 (comp_mode): New enumeration.
2687 (do_define_string, define_string, define_nocomp_string,
2688 append_string, append_nocomp_string): Updated.
2689 (do_define_macro): Add third parameter.
2690 (define_macro, define_nocomp_macro, define_indirect_macro,
2691 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2692 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2695 (init_input_requests): Add `dei1' and `ami1'.
2697 * tmac/trace.tmac: Handle de1 and am1.
2698 (de): Improve tracing message.
2699 (am): Add missing `do'.
2702 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2703 Document new requests.
2705 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2707 Add option -G to .MPIMG to insert a gap between text and the image.
2709 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2710 www-finish-left-ll): Updated.
2711 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2712 (MPIMG): Make option -L and -R optional.
2713 Implement option -G.
2715 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2717 * src/devices/grohtml/post-html.cpp
2718 (html_printer::do_file_components): Don't use `stdout' as lvalue
2719 since it can be a macro.
2721 2003-07-22 Werner LEMBERG <wl@gnu.org>
2723 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2724 the corresponding test in aclocal.m4.
2726 2003-07-21 Werner LEMBERG <wl@gnu.org>
2728 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2729 names but RGB values directly. Otherwise pnmtopng depends on
2730 an external file `rgb.txt' which maps colour names to values.
2732 2003-07-20 Werner LEMBERG <wl@gnu.org>
2734 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2735 * configure, src/include/config.hin: Regenerated.
2737 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2739 2003-07-19 Werner LEMBERG <wl@gnu.org>
2741 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2743 2003-07-18 Werner LEMBERG <wl@gnu.org>
2745 * *.man: Switch to non-compatibility mode temporarily if GNU
2746 syntax extensions are used in the particular man page.
2748 * PROBLEMS: Add solutions for SGR problems.
2750 2003-07-17 Werner LEMBERG <wl@gnu.org>
2752 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2753 used to change the drawing scheme.
2755 * src/devives/grotty/tty.cpp (bold_flag_option,
2756 underline_flag_option, italic_flag_option, reverse_flag_option,
2757 bold_underline_mode_option): New global variables.
2758 (update_options): New function.
2759 (tty_printer::special): Call update_options.
2760 (main): Don't set xxx_flag but xxx_flag_option, then call
2763 2003-07-14 Werner LEMBERG <wl@gnu.org>
2765 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2767 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2769 (hline_char, vline_char): New global variables.
2770 (tty_printer::tty_printer): Initialize them.
2771 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2772 horizontal and vertical lines.
2773 (crossings): New global array.
2774 (tty_printer::end_page): Use it to determine the proper crossing
2775 character for -Tutf8.
2777 2003-07-12 Werner LEMBERG <wl@gnu.org>
2779 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2780 (HTMLDOCFILES): Revert to `pic.html'.
2781 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2783 2003-07-11 Werner LEMBERG <wl@gnu.org>
2785 * doc/pic.ms: Improve documentation of absolute coordinates.
2786 Document absolute positioning of pictures.
2788 * NEWS: Add new pic capability.
2790 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2792 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2795 2003-07-07 Werner LEMBERG <wl@gnu.org>
2797 Implement support for dashed and dotted ellipses in pic. Based on
2798 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2800 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2801 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2802 functions. Ellipse arcs are approximated with circle arcs.
2803 * src/preproc/pic/common.h (common_output): Updated.
2804 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2806 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2808 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2810 2003-07-06 Werner LEMBERG <wl@gnu.org>
2812 Make grotty work on platforms which have unsigned char as the
2813 default for char. Based on a patch by Thomas Klausner
2816 * src/devices/grotty/tty.cpp (schar): New typedef.
2817 Updated calls to declare_ptable and implement_ptable.
2818 (glyph): Use schar for back_color_idx and fore_color_idx.
2819 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
2820 (tty_printer::tty_color, tty_printer::tty_printer,
2821 tty_printer::color_to_idx, tty_printer::put_color): Updated.
2823 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
2825 * src/roff/nroff/nroff.sh: Add option -d for completeness.
2826 * src/roff/nroff/nroff.man: Updated.
2828 2003-07-05 Werner LEMBERG <wl@gnu.org>
2830 * NEWS, tmac/groff_www.man: Updated.
2831 * doc/Makefile.sub: Updated.
2833 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
2835 Implement support for multiple HTML output files.
2837 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
2838 -j command line option.
2840 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
2842 (file): New fields `new_output_file', `require_links',
2844 (file::file): Updated.
2845 (files::set_file_name, files::set_links_required,
2846 files::are_links_required, files::is_new_output_file,
2847 files::file_name, files::next_file_name): New functions.
2848 (header_desc): New fields `no_of_level_one_headings',
2850 (header_desc::header_desc): Updated.
2851 (header_desc::write_headings): Handle multiple files.
2852 (html_printer::write_header): Save file name in which header occurs.
2853 (html_printer::determine_header_level): Possibly split files on
2855 (html_printer::do_links, html_printer::troff_tag): Updated.
2856 (html_printer::insert_split_file, html_printer::do_job_name,
2857 html_printer::emit_link, html_printer::write_navigation,
2858 html_printer::do_file_components): New functions.
2859 (html_printer::~html_printer): Handle multiple files.
2860 (main): Handle command line option `-j'.
2862 * src/devices/grohtml/grohtml.man: Updated.
2864 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
2867 * tmac/www.tmac (JOBNAME): New macro.
2868 * tmac/s.tmac (SH-NO-TAG): New macro.
2869 (@SH): Call SH-NO-TAG.
2872 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
2874 * tmac/groff_mdoc.man: Improve documentation of punctuation
2877 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
2879 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
2881 2003-07-03 Werner LEMBERG <wl@gnu.org>
2883 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
2885 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
2887 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
2888 after `/*' and `*/'.
2890 (Fn, Fo): Reduce indentation in synopsis.
2892 * tmac/doc-common (doc-check-depth): New macro.
2893 (doc-end-macro, Sh, Ss): Use it.
2894 (Cd): Fix behaviour in synopsis.
2895 (In): Make it parsed and callable.
2896 If not in the synopsis, represent the C header file enclosed in
2898 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
2899 Use minus, not hyphen.
2901 * tmc/groff_mdoc.man: Updated.
2903 2003-07-01 Werner LEMBERG <wl@gnu.org>
2905 Integrated grap2graph, contributed by Eric S. Raymond.
2907 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
2909 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
2910 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
2912 2003-07-01 Colin Watson <cjwatson@debian.org>
2914 * src/xditview/*.c: Add prototypes, fix return types, add includes.
2915 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
2917 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
2919 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
2921 2003-06-31 Werner LEMBERG <wl@gnu.org>
2923 * doc/Makefile.sub (CLEANADD): Remove all files created by
2924 running `make groff.{pdf,dvi}'.
2926 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
2929 2003-06-30 Werner LEMBERG <wl@gnu.org>
2931 * Makefile.in (SHELL): Define as @SHELL@.
2932 (mkinstalldirs): Use $(SHELL).
2933 (MDEFINES): Add $(SHELL).
2934 * Makefile.comm (SHELL): Removed.
2936 2003-06-29 Werner LEMBERG <wl@gnu.org>
2938 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
2939 The X11 documentation files use them.
2940 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
2942 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
2944 * tmac/e.tmac (@C): Handle .ad also.
2946 2003-06-12 Werner LEMBERG <wl@gnu.org>
2948 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
2950 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
2951 Assign `n' even here. It is possible to construct a node
2952 immediately following an escape character:
2960 2003-06-10 Werner LEMBERG <wl@gnu.org>
2962 * README.WIN32: Removed.
2963 * MANIFEST: Updated.
2965 2003-06-07 Werner LEMBERG <wl@gnu.org>
2967 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
2969 2003-06-05 Werner LEMBERG <wl@gnu.org>
2971 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
2972 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
2974 2003-06-03 Werner LEMBERG <wl@gnu.org>
2976 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
2977 is done by the calling function.
2979 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
2981 * tmac/X.tmac: Fix definition of `em'.
2983 2003-05-22 Werner LEMBERG <wl@gnu.org>
2985 * src/roff/troff/input.cc (return_macro_request): Fix detection of
2988 2003-05-18 Werner LEMBERG <wl@gnu.org>
2990 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2991 to make items work which consist only of a tag.
2993 2003-05-17 Werner LEMBERG <wl@gnu.org>
2995 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2996 aren't stretched in a tag (this can fail with unformatted boxes).
2997 Instead, insert a break and go back one line.
2999 2003-05-16 Werner LEMBERG <wl@gnu.org>
3001 * src/roff/troff/input.cc (return_macro_request): If called with
3002 argument pop macro twice. We need this to trace `return'.
3004 * tmac/trace.tmac: Handle `return'.
3007 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3010 2003-05-15 Larry Kollar <kollar@alltel.net>
3012 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3013 registers `FPS', `FVS', and `FPD'.
3015 2003-05-15 Werner LEMBERG <wl@gnu.org>
3017 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3020 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3022 * tmac/groff_mdoc.man: Slight improvements.
3024 2003-05-03 Werner LEMBERG <wl@gnu.org>
3026 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3027 `doc-header-space' after header line if register `cR' is set.
3029 2003-05-02 Werner LEMBERG <wl@gnu.org>
3033 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3035 * tmac/doc-common (Nd): Use \[em].
3037 2003-05-01 Werner LEMBERG <wl@gnu.org>
3039 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3040 doc-footer-space): Initialize to 0.5i.
3041 (doc-setup-page-layout): Don't set doc-header-space and
3044 2003-04-30 Werner LEMBERG <wl@gnu.org>
3046 * REVISION: Set to 1.
3048 * doc/pic.ms: Document possible problems with `figname'.
3050 2003-04-29 Werner LEMBERG <wl@gnu.org>
3052 Version 1.19 released
3053 =====================
3055 * VERSION: Set to 1.19.
3056 * REVISION: Set to 0.
3057 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3059 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3060 Define charset as `US-ASCII' in html output.
3062 * tmac/www.tmac (ULE): Add missing scaling indicator.
3064 * win32-diffs: Removed.
3066 2003-04-28 Werner LEMBERG <wl@gnu.org>
3068 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3070 Document how to insert discardable whitespace with `.ss'.
3072 2003-04-27 Werner LEMBERG <wl@gnu.org>
3074 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3075 work with plain TeX also.
3077 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3079 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3081 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3084 2003-04-24 Werner LEMBERG <wl@gnu.org>
3086 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3087 vbox with positive height and zero depth if in TeX mode.
3089 * NEWS: Document glyph name changes for grodvi and grolj4.
3091 2003-04-23 Werner LEMBERG <wl@gnu.org>
3093 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3094 * doc/pic.ms: Fixed.
3096 2003-04-21 Werner LEMBERG <wl@gnu.org>
3098 HP-UX 10.20 has `snprintf' but it isn't declared.
3100 * configure.ac: Add declaration test for snprintf.
3101 * configure: Regenerated.
3102 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3103 * src/include/config.hin: Regenerated.
3105 2003-04-19 Werner LEMBERG <wl@gnu.org>
3107 Add keyword `figname' to pic, specifying the name of the picture
3108 box in TeX mode. Based on a patch from William J Poser
3109 <wjposer@unagi.cis.upenn.edu>.
3111 * src/preproc/pic/pic.y: New token `FIGNAME'.
3112 (macro_name): New rule of type <str>.
3113 (placeless_element): Handle `FIGNAME'.
3114 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3115 * src/preproc/pic/main.cpp (graphname): New global variable.
3116 (do_picture): Initialize `graphname'.
3117 * src/preproc/pic/pic.h: Updated.
3118 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3121 (tex_output::text): Beautify output.
3122 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3123 `shaded' and `outlined' unconditionally.
3124 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3127 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3128 greater is necessary.
3130 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3132 Add option -r to soelim to avoid emission of `.lf' lines.
3133 Add option -t to produces TeX comment lines instead of `.lf' lines.
3135 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3138 (main): Handle `-r' and `-t'.
3139 (set_location): Handle `raw_flag' and `tex_flag'.
3140 * src/preproc/soelim/soelim.man, NEWS: Updated.
3142 2003-04-17 Werner LEMBERG <wl@gnu.org>
3144 * tmac/hyphenex.sh: Replaced with...
3145 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3148 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3149 if --quiet is used for the configure script.
3150 * configure: Regenerated.
3152 2003-04-16 Werner LEMBERG <wl@gnu.org>
3154 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3155 Add `const' to second argument.
3156 (html_printer::add_table_end): Add `const' to argument.
3157 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3158 `const' to arguments.
3159 * src/devices/grohtml/html-text.h: Updated.
3161 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3162 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3165 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3166 cast for integer constant.
3168 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3169 (writeNbytes): Add `const' to first argument.
3170 (writeString): Add `const' to argument.
3171 (char_buffer::can_see): Add `const' to third argument.
3172 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3173 `const' to argument.
3174 * src/preproc/html/pushback.h: Updated.
3176 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3177 (include_path_append): Add `const' to argument.
3180 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3182 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3183 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3185 (unicode_decompose_init::unicode_decompose_init): Updated.
3186 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3188 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3189 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3192 * tmac/hyphenex.sh: Make script more portable by using a here
3195 2003-04-15 Werner LEMBERG <wl@gnu.org>
3197 Renamed all `*.cc' files to `*.cpp'.
3198 Updated all configuration files, makefiles, and documentation.
3200 2003-04-14 Werner LEMBERG <wl@gnu.org>
3202 * tmac/hyphenex.sh: Slight improvements.
3204 2003-04-13 Werner LEMBERG <wl@gnu.org>
3206 * font/devascii/R.proto, font/devcp1037/R.proto,
3207 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3208 character slots with unnamed glyphs.
3210 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3211 (an-first): New global variable.
3212 (an-header): Emit vertical space between multiple man pages.
3214 2003-04-11 Werner LEMBERG <wl@gnu.org>
3216 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3219 2003-04-10 Werner LEMBERG <wl@gnu.org>
3221 * PROBLEMS: Revised.
3223 2003-04-10 Bernd Warken <bwarken@mayn.de>
3225 * doc/webpage.ms: Improved.
3227 2003-04-09 Werner LEMBERG <wl@gnu.org>
3229 Add register \n[.height] which returns the value of \H.
3230 Add register \n[.slant] which returns the value of \S.
3232 * src/roff/troff/env.cc (init_env_requests): Implement.
3233 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3236 2003-04-08 Werner LEMBERG <wl@gnu.org>
3238 * tmac/html.tmac: Move some of the data into html-end.tmac.
3239 Remove most of the character translations for eqn since html fonts
3240 now cover those characters.
3242 * tmac/html-end.tmac: New file.
3243 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3244 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3245 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3247 2003-04-07 Werner LEMBERG <wl@gnu.org>
3249 * man/groff_out.man: Document negative values of `N' if -Thtml is
3252 2003-04-06 Werner LEMBERG <wl@gnu.org>
3254 * Makefile.comm (depend.temp): Check location of YTABC.
3256 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3258 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3260 (groff_bin_path): Rename to GROFF_BIN_PATH.
3261 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3262 * doc/Makefile.in (TROFFBIN): New variable for troff
3264 (GROFFBIN): New variable for groff binary path.
3265 (groff_bin_path): Rename to GROFF_BIN_PATH.
3266 (TROFF): Use TROFFBIN.
3267 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3268 * doc/Makefile.sub (GROFFBIN): New variable for groff
3270 (groff_bin_path): Rename to GROFF_BIN_PATH.
3271 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3273 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3274 with INSTALL_SCRIPT.
3275 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3276 * Makefile.dev (all): Depend on DEVSCRIPTS.
3277 (install_dev): Likewise.
3278 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3280 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3281 (DEVGENSCRIPTS): New variable to hold generated scripts.
3283 2003-04-05 Werner LEMBERG <wl@gnu.org>
3285 * src/libs/libdriver/input.cc (IntArray::operator[],
3286 IntArray::get_data): Remove meaningless `const' in return value.
3288 * README.CVS: New file.
3290 2003-04-04 Werner LEMBERG <wl@gnu.org>
3292 Check for stdint.h in C++, not in C.
3294 * aclocal.m4 (GROFF_STDINT_H): New function,
3295 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3297 * configure, src/include/config.hin: Regenerated.
3298 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3301 Fix handling of in grohtml. To do this, troff emits `N'
3302 with a negative value, representing the width of the unbreakable
3303 space (only for -Thtml). grohtml then converts this back to
3304 and uses the value of N as its width.
3306 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3307 unbreakable_space_node::tprint): Emit `N-<width>'.
3308 * src/include/printer.h (printer::set_numbered_char): Make it
3310 Make members `font_table' and `nfonts' protected instead of private.
3311 * src/devices/grohtml/post-html.cc
3312 (html_printer::set_numbered_char): New member function.
3315 * src/libs/libgroff/maxfilename.cc:
3316 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3318 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3321 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3323 * man/roff.man: Small fixes.
3325 2003-04-03 Werner LEMBERG <wl@gnu.org>
3327 Make groff independent from locale's numeric settings.
3329 * configure.ac: Check for `setlocale'.
3330 * configure, src/include/config.hin: Regenerated.
3332 * src/include/lib.h: Handle HAVE_SETLOCALE.
3334 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3335 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3336 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3339 * doc/groff.texinfo: Change dir category to `Typesetting'.
3340 (Man font macros): Mention that there is no space between arguments
3343 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3344 (*printer::change_color, *printer::change_fill_color): Add missing
3347 2003-04-02 Werner LEMBERG <wl@gnu.org>
3349 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3350 html_table::is_gap): Compute table widths after converting border
3351 positions to avoid rounding errors.
3353 2003-04-01 Werner LEMBERG <wl@gnu.org>
3355 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3356 `space_emitted' properly.
3358 2003-03-31 Werner LEMBERG <wl@gnu.org>
3360 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3361 (html_table::set_linelength): Don't add 1.
3362 (html_table::add_indent): Don't subtract 1.
3364 * tmac/html.tmac: Set default page offset to zero.
3366 2003-03-30 Werner LEMBERG <wl@gnu.org>
3368 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3370 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3371 unbreakable_space_node::tprint): New functions.
3372 (troff_output_file): Make space_char_hmotion_mode::tprint and
3373 unbreakable_space_node::tprint to friends.
3374 * src/roff/troff/node.h: Updated.
3376 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3377 in the HTML standard).
3379 2003-03-29 Werner LEMBERG <wl@gnu.org>
3381 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3382 Otherwise, the following code
3391 produces `x a' instead of `xa'. This is a temporary fix, disabling
3392 font changes in diversions for -Thtml.
3394 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3396 (an-do-tag-html): Merge with ...
3397 (an-do-tag): This macro.
3398 Change code slightly to circumvent grohtml bug.
3399 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3401 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3402 html_table::is_gap): Round `width' properly.
3404 * tmac/html.tmac: Provide some default layout parameters for
3407 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3410 2003-03-28 Werner LEMBERG <wl@gnu.org>
3412 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3414 2003-03-27 Werner LEMBERG <wl@gnu.org>
3416 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3419 2003-03-20 Werner LEMBERG <wl@gnu.org>
3421 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3423 * doc/groff.texinfo: Updated.
3425 2003-03-19 Werner LEMBERG <wl@gnu.org>
3427 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3428 TOKEN_END_TRAP>: Reset `have_input'.
3430 2003-03-18 Werner LEMBERG <wl@gnu.org>
3432 * src/roff/groff/groff.man: Mention groff_trace man page.
3434 2003-03-16 Werner LEMBERG <wl@gnu.org>
3436 * Makefile.in (LIBEXT): New variable to indicate the file extension
3437 of library files. Computed heuristically from $(OBJEXT).
3438 (MDEFINES): Add $(LIBEXT).
3439 * Makefile.lib, Makefile.comm: Use it.
3441 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3442 overlong lines into smaller chunks.
3443 (get_binary): New function.
3445 * src/utils/pfbtops/pfbtops.man: Updated.
3447 2003-03-15 Colin Watson <cjwatson@debian.org>
3449 * src/roff/groff/groff.man: Minor syntax fix.
3451 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3453 * src/devices/grops/ps.cc (ps_printer::media_set,
3454 ps_printer::~ps_printer): Handle zero paper width and length.
3456 2003-03-13 Werner LEMBERG <wl@gnu.org>
3458 Add options -p and -l to grodvi.
3460 * src/devices/grodvi/dvi.cc: Include paper.h.
3461 (landscape_flag, user_paper_length, user_paper_width): New global
3463 (dvi_printer::begin_page): Emit `papersize' special.
3464 Set color after initialization of `cur_h' and `cur_v'.
3465 (main): Add options `-l' and `-p'.
3466 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3467 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3469 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3471 2003-03-12 Werner LEMBERG <wl@gnu.org>
3473 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3474 * man/groff_tmac.man: This man page.
3475 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3478 * tmac/X.tmac: Don't load pspic.tmac.
3480 2003-03-11 Werner LEMBERG <wl@gnu.org>
3482 Make variable `pr' local to libdriver/input.cc. Based on a patch
3483 by Bernd Warken <bwarken@mayn.de>.
3485 * src/include/driver.h (pr): Removed.
3487 * src/libs/libdriver/input.cc (pr): New global variable.
3488 (do_file): Deallocate `pr'.
3489 * src/libs/libdriver/printer.cc (pr): Removed.
3491 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3492 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3493 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3494 (main): Don't delete `pr'.
3496 2003-03-10 Werner LEMBERG <wl@gnu.org>
3498 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3499 * tmac/papersize.tmac: New file.
3500 * tmac/troffrc: Include `papersize.tmac'.
3501 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3502 * tmac/an-old.tmac: Set LT to LL by default.
3504 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3505 doc/groff.texinfo: Updated.
3507 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3508 bug which caused all odd iso papers to have wrong dimensions.
3510 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3511 (main) <'p'>: Set `user_paper_width' also.
3512 (ps_printer::media_width, ps_printer::media_height): Use values
3513 given with option `-p'.
3515 2003-03-09 Werner LEMBERG <wl@gnu.org>
3517 * src/include/nonposix.h: Provide default for SET_BINARY.
3519 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3520 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3523 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3524 (main): Treat \r\n as \n.
3526 2003-03-08 Werner LEMBERG <wl@gnu.org>
3528 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3529 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3531 2003-03-07 Werner LEMBERG <wl@gnu.org>
3533 Added support to access more than 256 glyphs in Type 1 fonts.
3535 * src/devices/grops/ps.cc (subencoding): New structure.
3536 (style): Add `sub' field.
3538 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3539 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3542 (ps_printer::set_char): Use `set_subencoding'.
3543 (make_subencoding_name): New function.
3544 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3545 (ps_printer::~ps_printer): Emit subencoding definitions.
3547 * src/devices/grops/psrm.cc (valid_input_table): New array to
3548 properly support EBCDIC.
3549 (white_space): Add `\f'.
3550 (ps_get_line): Change first argument to be of type `string &'.
3551 Updated all callers.
3552 This allows to get lines of arbitrary length.
3553 Use `valid_input_table'.
3554 Remove warning about non-conforming PS line length. This seems
3555 not to be of great importance -- for example, dvips don't emit
3557 (PS_LINE_MAX): Removed.
3558 (matches_comment): Change first argument to be of type `string &'.
3560 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3562 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3563 %AGL_to_unicode, %default_ligatures): New hash tables.
3564 Read all map entries.
3565 Add unencoded characters.
3566 Check for default ligatures if there are no `L' entries.
3567 Print all kern entries.
3568 Print all characters in charset.
3569 * src/utils/afmtodit/afmtodit.man: Updated.
3571 * font/devps/*: Regerated all fonts.
3573 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3574 of characters, just use `.trin'. Otherwise the mapping depends
3575 on the font encoding.
3576 * tmac/ps.tmac: Add `fi' and `fl'.
3577 Improve `Fi' and `Fl'.
3578 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3579 * tmac/Xps.tmac: Fix `em'.
3583 2003-03-04 Werner LEMBERG <wl@gnu.org>
3585 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3588 2003-03-03 Werner LEMBERG <wl@gnu.org>
3590 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3592 * font/devps/generate/textmap: Remove entry `similarequal'.
3593 * font/devps/symbolmap: Updated.
3595 2003-03-02 Werner LEMBERG <wl@gnu.org>
3597 * src/libs/libgroff/font.cc (font::load): Fix error message for
3600 * src/devices/grops/grops.man: Improve documentation of the -b
3603 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3604 `ascii' and `cp1047'.
3606 2003-03-01 Werner LEMBERG <wl@gnu.org>
3608 Document composite glyphs and the `composite' request.
3610 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3612 2003-02-28 Werner LEMBERG <wl@gnu.org>
3614 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3615 * font/devdvi/*EC: Updated.
3617 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3618 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3619 * tmac/troffrc: Load `composite.tmac'.
3620 * tmac/Makefile.sub (NORMALFILES): Updated.
3622 * doc/groff.texinfo (Input Encodings): New section.
3625 2003-02-27 Werner LEMBERG <wl@gnu.org>
3627 * doc/texinfo.tex: New version 2003-02-11.06.
3629 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3630 * tmac/groff_mdoc.man: Fix description of `Dt'.
3632 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3634 * font/devps/prologue.ps: Fix for included Postscript that does
3635 a setpagedevice -- which is now safely ignored.
3639 * src/devices/grops/ps.cc: Now sets the page size in the generated
3640 document. This is done in two ways: Via a %%-comment for gv and
3641 the like, and via a PageSize and setpagedevice for programs that
3642 understands Postscript proper, like ps2pdf.
3644 * src/devices/grops/ps.h: New broken-flag to avoid page size
3645 definition, if required.
3647 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3649 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3650 Not really necessary due to the fix in prologue.ps, but cleaner:
3651 Such information does not belong in an .eps file.
3653 * doc/Makefile.sub: See doc/Makefile.in.
3655 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3657 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3658 instead of P1 since the latter is broken in some versions of netpbm.
3659 * configure: Updated.
3661 2003-02-26 Larry Kollar <kollar@alltel.net>
3663 Make man pages more customizable.
3665 * tmac/an-old.tmac (FT): New register holding footer distance from
3667 (HF): New string holding the default heading font.
3668 (TH): Handle registers `IN' and `SN' set on the command line.
3670 (PT, BT): New strings to customize header and footer lines.
3671 (an-header, an-footer): Use them.
3673 * tmac/groff_man.man: Document changes.
3675 * doc/groff.texinfo: Document man changes.
3676 Document Ultrix extensions of man.
3678 2003-02-26 Werner LEMBERG <wl@gnu.org>
3680 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3681 `have_input' after changing back to old environment.
3683 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3684 function up to be defined before first call. This is necessary to
3685 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3687 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3688 the default font directory also. Based on a patch from James
3689 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3690 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3691 * src/utils/afmtodit/afmtodit.man: Document it.
3695 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3697 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3699 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3700 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3701 * configure.ac: Use it.
3702 * configure: Regenerated.
3703 * Makefile.in: Updated.
3705 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3706 (CLEANADD): Add www.tmac-sed.
3707 (pnmtops_nosetpage): Define default.
3708 (install_data): Handle www.tmac-sed and substitute
3709 @PNMTOPS_NOSETPAGE@.
3710 (stamp-sed): Add www.tmac.
3711 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3712 It now breaks URLs at suitable places.
3713 (www:substring_ok): New register set by...
3714 (www:@test_substring): New macro.
3715 (www:error): New alias to www-error.
3716 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3718 (URL): Use www:url_breaks.
3719 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3720 (CDS, CDE): New macros.
3722 2003-02-25 Werner LEMBERG <wl@gnu.org>
3724 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3727 2003-02-24 Werner LEMBERG <wl@gnu.org>
3729 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3730 can be negative also.
3732 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3734 (read_char_table): Avoid negative ascenders.
3735 (output_charset): Add cast.
3736 * font/devlj4/*: Regenerated.
3738 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3741 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3742 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3744 * font/devdvi/*: Regenerated.
3746 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3747 normal width, while the previously used characters (U+2329 and
3748 U+232A) are classified as wide due to canonical equivalence with the
3749 CJK punctuation characters U+3008 and U+3009.
3751 * font/devutf8/R.proto: Updated.
3752 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3754 * man/groff_char.man: Simplify handling of table traps by
3755 introducing `start block' and `end block' macros.
3756 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3757 (DL): Make it work with Unix troff also.
3758 Fix code values of `la' and `ra'.
3760 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3762 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3764 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3765 New destructor, fixing a major memory leak.
3767 2003-02-22 Werner LEMBERG <wl@gnu.org>
3769 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3770 to be in conformance with Unicode 3.0 and newer.
3772 * font/devlj4/generate/text.map: Add `Eu'.
3773 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3774 * font/devlj4/S: Regenerated.
3776 * man/groff_char.man: Completely rewritten.
3778 * doc/groff.texinfo: Fix description of request and macro arguments.
3780 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3784 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3785 Deallocate `columns' list.
3786 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3788 (text_glob::text_glob_html, text_glob::text_glob_special,
3789 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3790 text_glob::text_glob_tag): Avoid memory leaks.
3791 (text_glob::remember_table): Free memory before reassigning.
3793 2003-02-19 Werner LEMBERG <wl@gnu.org>
3795 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3796 alias `hbar'), the Planck constant over two pi.
3798 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3799 `+e' for position 34.
3800 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3801 `u2662' and `u2661'.
3802 * font/devdvi/{MI,S}: Regenerated.
3803 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3804 * font/devlbp/*: Add `hbar' alias.
3805 * font/devlj4/generate/special.map: Ditto.
3806 * font/devlj4/S: Regenerated.
3807 * font/devps/generate/symbolchars: Add `+e'.
3808 * font/devps/generate/textmap: Fix PS name for `-h'.
3810 * font/devps/symbolmap: Regenerated.
3812 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
3814 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
3816 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
3819 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
3821 * tmac/tty-char.tmac: Add `+e'.
3823 2003-02-17 Werner LEMBERG <wl@gnu.org>
3825 Another round trying to really fix problems with `have_input'.
3827 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
3828 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
3830 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
3831 handling if both foreground and background colors are default.
3833 * doc/groff.texinfo (Debugging): Document .lf differences to
3836 2003-02-16 Werner LEMBERG <wl@gnu.org>
3838 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
3839 null-bytes in created string.
3841 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
3842 alias_macro, lookup_request): Improve warning messages.
3844 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
3846 Free `last_image_filename'.
3848 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
3850 (imageList::createPage, imageList::createImage): Use `free', not
3852 (imageItem::~imageItem): Free `imageName'.
3853 (addRegDef): Use `strsave', not `strdup'.
3854 (get_resolution): Free `pathp'.
3856 2003-02-15 Werner LEMBERG <wl@gnu.org>
3858 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
3861 2003-02-14 Werner LEMBERG <wl@gnu.org>
3863 Add memory management for colors to deallocate unnamed colors
3866 * src/include/color.h (color): New members `free_list' and `next'.
3867 New member functions `new' and `delete'.
3869 * src/libs/libgroff/color.cc: Implement it.
3871 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
3872 for array size of new operator.
3874 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
3875 redundant comparison.
3877 * src/roff/troff/input.cc (word_space_node::reread,
3878 hmotion_node::reread): Avoid warning about unused parameter.
3879 (reset_output_registers): Remove redundant parameter.
3880 (define_color): Undo change 2003-02-12.
3882 * src/roff/troff/reg.h: Updated.
3884 * src/roff/troff/node.cc (troff_output_file::really_print_line,
3885 output_file::put_filename, real_output_file::really_put_filename,
3886 ascii_output_file::really_print_line,
3887 break_char_node::get_hyphen_list): Avoid warning about unused
3889 (suppress_node::tprint): Updated.
3891 * configure.ac: Check declaration for rand() and srand().
3892 * configure: Regenerated.
3894 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
3896 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
3899 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
3900 to avoid compiler warnings.
3902 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
3905 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
3907 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
3909 Updated all callers.
3911 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
3913 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
3914 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
3916 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
3917 Parameter is unused.
3918 (html_printer::add_table_end): Define parameter conditionally.
3919 * src/devices/grohtml/output.cc (simple_output::special): Parameter
3922 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
3923 (lbp_printer::set_char): Last parameter is unused.
3925 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
3927 2003-02-13 Werner LEMBERG <wl@gnu.org>
3929 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
3930 Make \D'f ...' move horizontally again for backwards compatibility.
3931 Replace it with \D'Fg ...' where appropriate to avoid dependency
3932 on horizontal resolution.
3934 * src/roff/troff/input.cc (do_get_long_name): New function.
3935 (get_long_name): Call it.
3937 (read_draw_node): Handle `\D'Fx ...' by calling ...
3938 (read_color_draw_node): New function.
3940 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
3942 Pass it to `do_get_long_name' which is used instead of
3945 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
3946 unnecessary value guard.
3947 (parse_D_command) <'f'>: Add horizontal shift.
3949 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
3950 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3951 (FILL_MAX): Removed.
3953 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3956 2003-02-12 Werner LEMBERG <wl@gnu.org>
3958 * src/roff/troff/input.cc (do_name_test, do_expr_test,
3959 do_zero_width): Push `\n' if closing delimiter is missing.
3961 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
3962 <'F'>: Make \F non-transparent at the beginning of line.
3963 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
3964 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
3967 (define_color): Free color in case of reassignment.
3969 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
3970 @DefescListEnd): Use @Var, not @var.
3973 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
3975 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
3976 `shaded' and `outlined' arrays.
3977 (object_spec::object_spec): Initialize `shaded' and `outlined'.
3978 (graphic_object::set_fill_color, graphic_object::set_outline_color):
3980 (closed_object::set_fill_color): Ditto.
3981 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
3983 (troff_output::reset_color): Use a_delete instead of free.
3984 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
3986 2003-02-11 Werner LEMBERG <wl@gnu.org>
3988 * doc/groff.texinfo: Improve documentation of `ad'.
3989 Document that \D'f...' is dependent on the horizontal resolution.
3990 * man/groff_diff.man: Improve documentation of \D'f...'.
3992 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3993 compensating \h'...' for \D'f ...' since the latter no longer moves
3995 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3997 2003-02-10 Werner LEMBERG <wl@gnu.org>
3999 Improve error messages for `x F' (and `F') commands.
4001 * src/include/error.h: Add declaration for
4002 `current_source_filename'.
4003 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4004 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4005 parameter for source file string.
4006 Updated all callers.
4008 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4009 (remember_source_filename): New function.
4010 (parse_x_command <'F'>, do_file <'F'>): Use it.
4012 2003-02-09 Werner LEMBERG <wl@gnu.org>
4014 Make grotty not emit warnings about unknown colors more than
4017 * src/devices/grotty/tty.cc: Include `ptable.h'.
4018 (TTY_MAX_COLORS): Removed.
4019 (DEFAULT_COLOR_IDX): Defined to -1.
4020 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4021 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4022 Change `tty_colors' to be a ptable.
4023 First arg of `put_color' is now `char'.
4024 New functions `make_rgb_string' and `tty_color'.
4025 (tty_printer::tty_printer): Use `tty_color'.
4026 (tty_printer::color_to_idx): Return value is now `char'.
4029 * src/include/color.h (color): Add `print_color' member function.
4030 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4032 2003-02-08 Werner LEMBERG <wl@gnu.org>
4036 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4039 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4040 assume that value has been allocated with `new[]', thus use
4041 `a_delete' for deallocation.
4043 * src/libs/libdriver/input.cc (get_integer_arg,
4044 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4047 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4048 * src/libs/libgroff/nametoindex.cc
4049 (character_indexer::named_char_index): Use `new <type>[1]'.
4051 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4053 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4054 (split_text): Use `a_delete'.
4056 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4059 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4060 harmless memory leak.
4061 (hyphen_trie::read_patterns_file): Initialize `buf'.
4062 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4063 Initialize `current_fill_color'and `current_glyph_color'.
4064 * src/roff/troff/glyphuni.cc
4065 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4066 * src/roff/troff/uniuni.cc
4067 (unicode_decompose_init::unicode_decompose_init): Ditto.
4068 * src/roff/troff/uniglyph.cc
4069 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4071 2003-01-26 Werner LEMBERG <wl@gnu.org>
4073 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4074 `access' before calling `unlink'.
4075 (do_file): Handle __EMX__.
4077 * src/include/nonposix.h: Handle __EMX__.
4079 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4080 (fontpath,tmacpath): Use it.
4082 Sorted alphabetically.
4084 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4086 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4089 2003-01-27 Werner LEMBERG <wl@gnu.org>
4091 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4092 New files, copied from gnulib.
4093 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4094 * configure.ac: Updated.
4095 * configure: Regenerated.
4097 * src/include/config.hin: Regenerated.
4098 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4099 Don't define `strcasecmp' as `strcmp'.
4100 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4101 Dont define `strncasecmp' as `strncmp'.
4103 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4106 2003-01-26 Werner LEMBERG <wl@gnu.org>
4108 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4111 2003-01-25 Werner LEMBERG <wl@gnu.org>
4113 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4115 2003-01-24 Werner LEMBERG <wl@gnu.org>
4117 Add US-english hyphenation exceptions (converted from Barbara
4118 Beeton's hyphenation exception log reports which appear irregularly
4121 * tmac/hyphen.us: Updated to latest version.
4122 * tmac/README: Updated.
4123 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4124 * tmac/troffrc: Load `hyphenex.us'.
4125 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4126 * doc/groff.texinfo: Updated.
4128 2003-01-23 Werner LEMBERG <wl@gnu.org>
4130 Improve hyphenation slightly. This is a first step in redesigning
4131 the hyphenation algorithm to make it more flexible (e.g. allowing
4132 kerns and ligatures between the hyphenation character and the
4133 following character -- while not used normally in English, other
4134 languages like German would benefit).
4136 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4137 assertion instead of if-clause.
4138 Let `get_hyphen_list' return the number of involved characters in
4139 the hyphenation pattern instead of computing it directly (which
4140 often yields too small values).
4141 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4142 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4145 2003-01-22 Werner LEMBERG <wl@gnu.org>
4147 Fixing a bug which caused groff to hang if the hyphenation exception
4148 dictionary tried to grow.
4150 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4151 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4152 pointer to dictionary.
4154 2003-01-20 Werner LEMBERG <wl@gnu.org>
4156 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4157 negative left italic correction.
4158 * src/utils/afmtodit/afmtodit.man: Document it.
4160 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4161 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4162 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4166 2003-01-16 Werner LEMBERG <wl@gnu.org>
4170 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4172 * src/preproc/refer/refer.man: Mention REFER environment variable.
4174 2003-01-05 Werner LEMBERG <wl@gnu.org>
4176 Similar to \[is], the square root glyph (\[sr]) and the square root
4177 extension glyph (\[radicalex]) are now text symbols. The new
4178 mathematical versions are called \[sqrt] and \[sqrtex],
4181 * font/devX*/S: Regenerated.
4182 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4183 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4184 * font/devdvi/EX, font/devdvi/S: Regenerated.
4185 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4186 * font/devlj4/generate/special.map: Add `sqrt'.
4187 * font/devlj4/S: Regenerated.
4188 * font/devps/generate/textmap: Add `sqrt'.
4189 * font/devps/S, font/devps/symbolmap: Regenerated.
4191 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4192 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4193 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4194 overlap horizontally.
4196 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4197 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4200 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4201 and `sqrtex' are overlapping glyphs.
4203 2003-01-04 Werner LEMBERG <wl@gnu.org>
4205 * font/devdvi/generate/texsy.map: Add `is'.
4206 * font/devps/symbolmap: Regenerated.
4207 * font/devdvi/*TC, MI, S: Regenerated.
4209 * tmac/dvi.tmac: Remove `is'.
4211 2003-01-03 Werner LEMBERG <wl@gnu.org>
4213 `is' is now a text symbol (only relevant for dvi). The math variant
4214 can be accessed with `integral'.
4216 * font/devX*/S: Regenerated.
4217 * font/devdvi/generate/texex.map: Remove `is'.
4218 * font/devdvi/EX: Updated.
4219 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4220 * font/devlj4/generate/special.map: Ditto.
4221 * font/devlj4/S: Regenerated.
4222 * font/devps/generate/textmap: Add `integral'.
4223 * font/devps/S: Regenerated.
4225 * tmac/dvi.tmac: Define `is'.
4227 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4229 * src/preproc/tbl/main.cc (process_format): Fix error message.
4231 2003-01-02 Werner LEMBERG <wl@gnu.org>
4233 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4234 * font/devps/textmap: Fix entries for `ne' and `nc'.
4235 * font/devps/symbolmap: Regenerated.
4237 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4238 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4239 `38', `58', `78', `-+', `|=', `nc', `ne'.
4241 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4242 Use `schar' for `aq'.
4243 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4244 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4245 * tmac/tty.tmac: Add `ne'.
4247 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4248 for fallback glyphs.
4250 2002-12-29 Werner LEMBERG <wl@gnu.org>
4254 * font/devX*/*: Regenerated.
4255 * font/devdvi/generate/ec.map: Remove `eq'.
4256 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4257 Assign `|=' to position 39.
4258 * font/devdvi/*EC, S: Regenerated.
4259 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4260 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4261 Assign `|=' to position 549.
4262 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4264 Add `uni2243' for `|='.
4266 * tmac/ec.tmac: Add `eq'.
4267 * tmac/dvi.tmac: Add `=~'.
4268 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4271 2002-12-21 Werner LEMBERG <wl@gnu.org>
4273 * font/devdvi/generate/tc.map: Remove `**'.
4274 * font/devdvi/*TC: Regenerated.
4275 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4277 * font/devutf8/NOTES: Updated.
4279 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4280 Don't give default parameter to `set_macro'.
4281 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4282 instead of `set_macro'.
4283 (charinfo::setx_macro): Implement it.
4284 (charinfo::set_macro): Don't change `mode'.
4286 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4287 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4288 * tmac/dvi.tmac: Define `!=' with `.schar'.
4290 2002-12-20 Werner LEMBERG <wl@gnu.org>
4292 * font/devX*/S: Regenerated.
4293 * font/devdvi/generate/ec.map: Remove `pl'.
4294 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4295 * font/devdvi/*{TC,EC}: Regenerated.
4296 * font/devhtml/R.proto: Add `-+'.
4297 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4298 * font/devlbp/*: Remove `or'.
4299 * font/devlj4/generate/special.map: Remove `or'.
4300 * font/devlj4/S: Regenerated.
4301 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4302 `seveneighths', `threeeighths'.
4304 Replace `minusplus' with `uni2213'.
4305 * font/devps/symbolmap: Regenerated.
4306 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4309 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4311 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4312 Call glyph_color and fill_color even if tcommand_flag isn't set.
4313 (make_node, node::add_char): Check not ci->is_fallback but
4316 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4317 * tmac/ec.tmac: Add .rchar entry for `f/'.
4318 Don't remove `12', `14', `34'.
4319 Define `pl' to be always roman.
4320 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4321 Define `18', `38', `58', `78'.
4322 * tmac/tty.tmac: Add `-+'.
4323 * tmac/dvi.tmac: Define `f/'.
4324 (dvi-frac): Use `f/'.
4325 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4326 Define `18', `38', `58', `78'.
4328 2002-12-15 Colin Watson <cjwatson@debian.org>
4330 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4332 2002-12-10 Werner LEMBERG <wl@gnu.org>
4334 Add glyph `tno', a textual variant of `no'.
4336 * font/devX*/*: Regenerated.
4337 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4338 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4339 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4340 * font/devdvi/*: Regenerated.
4341 * font/devlbp/*: Add `tno'.
4342 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4343 * font/devlj4/*: Regenerated.
4344 * font/devps/generate/textmap: Replace `no' with `tno'.
4345 * font/devps/generate/symbolchars: Add `no'.
4346 * font/devps/*: Regenerated.
4348 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4350 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4351 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4355 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4356 Add definition for `sd'.
4357 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4359 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4361 2002-12-08 Werner LEMBERG <wl@gnu.org>
4363 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4364 mode to avoid rounding errors.
4365 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4367 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4368 src/roff/troff/troff.man: Improve documentation of -T.
4370 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4372 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4373 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4375 2002-12-06 Werner LEMBERG <wl@gnu.org>
4377 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4378 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4379 Scaling Euro.sansserif glyphs down to have the same height as
4381 Removed unnecessary points; added some extrema.
4383 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4386 2002-12-04 Werner LEMBERG <wl@gnu.org>
4388 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4389 and `Euro.symbol.bold.slanted'.
4390 Improve some glyph offsets and widths.
4391 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4393 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4395 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4398 * tmac/europs.tmac: Updated to new glyph indices.
4399 Use Euro.symbol for font familiy `A'.
4401 * doc/groff.texinfo: Minor improvements.
4403 2002-12-02 Werner LEMBERG <wl@gnu.org>
4405 * font/devdvi/generate.tc.map: s/%O/%0/.
4406 * font/devdvi/*TC: Regenerated.
4408 * src/roff/troff/div.cc (init_div_requests): Sorted.
4410 * tmac/dvi.tmac: Remove `Ye'.
4411 * tmac/ec.tmac: Remove `Ye'.
4412 Add .rchar entry for `de'.
4414 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4415 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4418 2002-11-30 Werner LEMBERG <wl@gnu.org>
4420 Add PS font for various Euro glyphs.
4422 * font/devps/generate/freeeuro.sfd: New master font file for
4424 * font/devps/generate/sfdtopfa.pe: New conversion script for
4426 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4427 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4428 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4430 * font/devps/EURO: Generated from `freeeuro.afm'.
4431 * font/devps/download: Add `freeuro.pfa'.
4432 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4435 * tmac/europs.tmac: New file.
4436 * tmac/ps.tmac: Include `europs.tmac'.
4437 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4439 2002-11-29 Werner LEMBERG <wl@gnu.org>
4441 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4442 * font/devdvi/S: Regenerated.
4443 * font/devhtml/R.proto: Fix `CR' and `ci'.
4445 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4447 * font/devps/symbolmap: Regenerated.
4448 * font/devutf8/R.proto: Fix `CR' and `ci'.
4450 * font/devutf8/NOTES: Updated.
4452 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4455 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4457 * tmac/dvi.tmac: Add `lh' and `rh'.
4458 * tmac/Xps.tmac: Fix `lh' and `rh'.
4459 * tmac/X.tmac: Add `OK'.
4460 * tmac/lj4.tmac: Ditto.
4462 2002-11-24 Werner LEMBERG <wl@gnu.org>
4464 * font/devX*/S: Regenerated.
4465 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4466 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4467 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4468 * font/devdvi/S: Regenerated.
4469 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4470 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4471 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4472 `bracketleftbt', `bracketrighttp', `bracketrightex',
4473 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4474 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4475 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4477 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4478 * font/devutf8/NOTES: Updated.
4479 * font/devlj4/generate/special.map: Add glyph `braceex'.
4480 * font/devlj4/S: Regenerated.
4482 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4484 2002-11-14 Werner LEMBERG <wl@gnu.org>
4486 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4489 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4491 * doc/texinfo.tex: New version from texinfo 4.3.
4492 * doc/groff.texinfo: Updated for texinfo 4.3.
4493 Use @tie{} where appropriate.
4494 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4495 * font/devdvi/generate/tc.map: Remove `rn'.
4496 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4497 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4499 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4500 font/devX75-12/*: Regenerated.
4502 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4503 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4504 Improve definition of `an'.
4505 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4507 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4508 * tmac/X.tmac: Add definition for `or'.
4509 * tmac/Xps.tmac: Undo change 2002-11-05.
4510 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4512 2002-11-11 Werner LEMBERG <wl@gnu.org>
4514 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4517 2002-11-10 Werner LEMBERG <wl@gnu.org>
4519 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4520 defines a glyph which is searched after the check for fonts declared
4521 with `.special' (and before the check for all mounted special
4522 fonts). `fschar' defines a glyph for a particular font which is
4523 searched after the check for fonts declared with `.fspecial' (and
4524 before the check for fonts declared with `.special'). `rfschar'
4525 removes glyphs defined with `fschar'.
4527 * src/roff/troff/token.h (char_mode): New enum.
4528 Declare do_define_character.
4529 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4531 (charinfo::is_fallback): Updated.
4532 (charinfo::is_special): New method.
4533 * src/roff/troff/input.cc (do_define_character): Add and use
4534 optional second parameter used as a prefix for font-specific glyph
4536 (define_character, define_fallback_character): Updated.
4537 (define_special_character): New function.
4538 (init_input_requests): Add `schar'.
4539 (charinfo::charinfo, charinfo::set_macro): Updated.
4540 * src/roff/troff/node.cc: Include `stringclass.h'.
4541 (make_glyph_node): Handle special glyphs defined with `.schar' and
4543 (define_font_special_character, remove_font_special_character): New
4545 (init_node_requests): Sorted.
4546 Add `fschar' and `rfschar'.
4547 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4548 Document new requests.
4550 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4551 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4553 2002-11-08 Werner LEMBERG <wl@gnu.org>
4555 Added new font `SC' (cmtex10) to devdvi.
4557 * devdvi/generate/Makefile (FONTS): Add `SC'.
4559 * devdvi/generate/textex.map: New map file for cmtex.
4561 * devdvi/Makefile.sub (DEVFILES): Updated.
4562 * tmac/dvi.tmac: Add fspecial entries for SC.
4563 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4564 found before `S' since the font position of `SC' is lower due to the
4565 gaps in DESC's `font' line.
4566 * tmac/ec.tmac: Add a `special' call.
4569 * font/devhtml/R.proto: Remove double entry for `ti'.
4570 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4571 * tmac/tty-char.tmac: Remove entry for `bq'.
4572 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4573 * tmac/ec.tmac: Don't remove `aq' glyph.
4574 * tmac/X.tmac: Fix entry for `em'.
4575 Add entries for `fo' and `fc'.
4576 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4578 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4579 documentation of `special' and `fspecial' requests.
4581 2002-11-05 Werner LEMBERG <wl@gnu.org>
4583 * font/devascii/R.proto, font/devcp1047/R.proto,
4584 font/devlatin1/R.proto: Remove entry for `.i'.
4585 * font/devdvi/generate/textt.map: Add entry for `ad'.
4586 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4587 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4588 We need this for getting kerning values to compose `/l' and `/L'.
4589 * font/devdvi: Regenerated font definition files for CM fonts.
4590 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4591 * font/devutf8/R.proto: Ditto.
4592 Remove double entry for `ti'.
4594 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4595 for (groff) ligatures, `la', and `ra'.
4596 Add "'C", "'c", `IJ', and `ij'.
4597 Remove double entry for `ti'.
4598 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4600 Add "'C", "'c", `IJ', and `ij'.
4601 Fix entries for (groff) ligatures, `la', and `ra'.
4603 * tmac/ps.tmac (ps-achar): New macro.
4604 Define "'c" and "'C".
4605 * tmac/tty.tmac: Add entry for `.i'.
4606 * tmac/X.tmac (X-achar): New macro.
4607 Define "'c", "'C", and `:Y'.
4608 Add entries for `IJ' and `ij'.
4609 * tmac/Xps.tmac (Xps-achar): New macro.
4610 Define "'c" and "'C".
4611 Add entries for `IJ' and `ij'.
4612 * tmac/lbp.tmac (lbp-achar): New macro.
4613 Add fallback characters for all groff ligatures and many other
4615 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4616 Add entries for `/l' and `/L'.
4617 Define "'c" and "'C".
4618 Add entries for `IJ' and `ij'.
4620 2002-11-02 Larry Kollar <kollar@alltel.net>
4622 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4624 2002-11-02 Werner LEMBERG <wl@gnu.org>
4626 Adding support for composite glyphs: \[xxx yyy ...] and the
4627 `composite' request.
4629 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4630 to Unicode-based glyph names.
4631 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4632 glyph names to groff glyph names.
4633 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4634 Unicode-based glyph names.
4635 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4636 for handling Unicode glyph names.
4637 * src/roff/troff/input.cc: Include unicode.h.
4638 (composite_glyph_name): New function.
4639 (token::next) <'['>: Handle Unicode glyph names and composite
4641 (composite_dictionary): New dictionary for the `composite' request.
4642 (composite_request): Implement `composite' request.
4643 (init_input_requests): Add `composite'.
4644 Alphabetically sorted.
4645 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4647 (init_env_requests): Alphabetically sorted.
4648 Removed `tas' and `tar' (already commented out).
4649 * src/roff/troff/Makefile.sub: Updated.
4651 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4653 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4656 2002-10-29 Werner LEMBERG <wl@gnu.org>
4658 Fix computation of .trunc register. Additionally, its value (and
4659 the value of the .ne register) is now always set before entering the
4662 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4663 `needed_space' before calling `space'.
4664 (top_level_diversion::space): Remove special code for 'sp before the
4666 Call `begin_page' with the discarded space as a parameter.
4667 (top_level_diversion::begin_page): Add optional parameter to set
4669 * src/roff/troff/div.h: Updated.
4671 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4674 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4675 (LP): Remove superfluous call to `br'.
4676 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4677 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4679 2002-10-26 Werner LEMBERG <wl@gnu.org>
4681 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4682 (doc-setup-header): Don't set page register `%'.
4683 * tmac/doc-nroff: Remove variable `C'.
4684 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4685 (doc-setup-header): Don't set page register `%'.
4687 * tmac/doc-common (doc-header): Call `ns'.
4688 (doc-paragraph): Protect .sp with .br so that it survives traps
4689 possibly set by the user.
4690 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4692 * tmac/doc*: Replace ' with . for consistency if no effect.
4694 2002-10-26 Werner LEMBERG <wl@gnu.org>
4696 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4697 so that it survives traps possibly set by the user.
4699 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4700 (troff_output_file::set_font): Call flush_tbuf if necessary.
4701 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4702 flush_tbuf and do_motion only if necessary.
4703 (troff_output_file::start_special,
4704 troff_output_file::put_char_width, troff_output_file::put_char,
4705 troff_output_file::draw): Updated.
4706 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4707 vmotion_node::tprint): Undo change 2002-10-23.
4709 2002-10-25 Werner LEMBERG <wl@gnu.org>
4711 * tmac/www.tmac (DC): Fix case of overlapping images.
4713 2002-10-23 Werner LEMBERG <wl@gnu.org>
4715 * src/roff/troff/node.cc (troff_output_file::fill_color,
4716 troff_output_file::glyph_color): Set current color before testing
4718 (troff_output_file::put_char_width, troff_output_file::put_char,
4719 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4721 (troff_output_file::file_color, troff_output_file::glyph_color):
4723 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4724 vmotion_node::tprint): Move first, then call fill_color.
4726 2002-10-20 Werner LEMBERG <wl@gnu.org>
4728 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4729 possible to use multiple main macro packages.
4731 2002-10-19 Werner LEMBERG <wl@gnu.org>
4733 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4734 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4735 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4737 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4738 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4740 2002-10-16 Werner LEMBERG <wl@gnu.org>
4742 * NEWS, doc/webpage.ms: Updated.
4744 2002-10-14 Werner LEMBERG <wl@gnu.org>
4746 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4747 troff_output_file::put_char, troff_output_file::fill_color,
4748 troff_output_file::glyph_color): Handle case where color pointer
4751 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4753 Add the new -r option to grotty. It is similar to the -i option
4754 except it tells grotty(1) to use the "reverse video" attribute to
4755 render italic fonts.
4757 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4758 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4759 (tty_printer::make_underline, tty_printer::put_color,
4760 tty_printer::end_page): Use it.
4761 (main): Add -r switch.
4763 * src/devices/grotty/grotty.man: Document it.
4765 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4767 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4768 cast to `unsigned char' to properly read patterns with 8bit
4771 2002-10-08 Werner LEMBERG <wl@gnu.org>
4773 * REVISION: Increased to 2.
4775 Version 1.18.1 released
4776 =======================
4778 2002-10-08 Werner LEMBERG <wl@gnu.org>
4780 * doc/webpage.ms, NEWS: Updated.
4782 2002-10-07 Werner LEMBERG <wl@gnu.org>
4784 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4785 suppress additional whitespace after the header.
4787 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4790 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4792 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4794 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4795 (Dt): Use it to improve language localization (especially Russian
4798 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4800 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4801 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4803 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4805 Call `picurve' for BSPLINE.
4806 (HGPrintElt): Handle BSPLINE.
4807 * src/preproc/grn/README: Document it.
4809 2002-10-03 Werner LEMBERG <wl@gnu.org>
4811 * src/roff/troff/node.cc (break_char_node::col): New variable.
4812 Updated constructor.
4813 (space_node::tprint, word_space_node::tprint): Call `fill_color'
4815 (space_node::space_node): Remove assertion.
4816 (break_char_node::add_self): Pass color argument to space node.
4817 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
4819 * src/roff/troff/env.cc (environment::do_break,
4820 environment::add_padding): Ditto.
4822 2002-10-02 Werner LEMBERG <wl@gnu.org>
4824 Redesigning color support in troff. Colors are no longer
4825 represented as separate nodes but are now part of glyph nodes and
4826 friends. This fixes the current formatting misbehaviour due to the
4827 changes introduced on 2002-09-20. Some extra code is necessary for
4828 proper grotty support: Without adding color variables to
4829 space-related nodes, the background color would be changed too late.
4831 * src/roff/troff/node.h, src/roff/troff/node.cc:
4832 s/current_pagecolor/current_fill_color/.
4833 s/current_glyphcolor/current_glyph_color/.
4834 (glyph_color_node, fill_color_node): Removed.
4835 (node::get_glyph_color, node::get_fill_color): New virtual member
4837 (space_node::col): New variable.
4838 Updated constructors of space_node and derived classes accordingly.
4839 (hmotion_node::col): New variable.
4840 Updated constructors of hmotion_node and space_char_hmotion_node
4842 (vmotion_node::col): New variable.
4843 Updated constructor accordingly.
4844 (draw_node::gcol, draw_node::fcol): New variables.
4845 Updated constructor accordingly.
4846 (special_node::gcol, special_node::fcol): New variables.
4847 Updated constructors accordingly.
4848 (troff_output_file::put_char, troff_output_file::put_charwidth,
4849 troff_output_file::draw): Set glyph and fill color.
4850 (troff_output_file::start_special): Set glyph and fill color.
4851 Always set current font.
4852 (troff_output_file::fill_color, troff_output_file::glyph_color):
4853 Don't call `do_motion'.
4854 (glyph_node::gcol, glyph_node::fcol): New variables.
4855 Updated constructors of glyph_node and ligature_node accordingly.
4856 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
4858 (glyph_node::merge_glyph_node,
4859 kern_pair_node::add_discretionary_hyphen,
4860 node::add_discretionary_hyphen): Updated.
4861 (break_char_node::merge_self): Updated.
4862 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4863 vmotion_node::tprint): Handle color.
4864 (make_glyph_node, make_node, node::add_char): Updated.
4866 * src/roff/troff/env.cc (environment::space_newline,
4867 environment::space, environment::output_line, environment::do_break,
4868 environment::make_tab_node, environment::add_padding, title):
4870 (environment_switch, environment_copy): Don't add color nodes.
4872 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
4874 (token::next): Updated.
4875 \m and \M now are as transparent as \s.
4876 (process_input_stack, token::add_to_node_list, token::process,
4877 read_draw_node): Updated.
4878 (charinfo_to_node_list): Don't add color nodes.
4880 * doc/groff.texinfo: Updated.
4882 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
4884 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
4887 2002-09-27 Colin Watson <cjwatson@debian.org>
4889 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
4891 2002-09-23 Werner LEMBERG <wl@gnu.org>
4893 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
4895 (DEFAULT_LINEWIDTH_FACTOR): New macro.
4896 (linewidth_factor): New global variable.
4897 (lbp_printer::set_line_thickness): Fix case for size < 0, using
4899 (long_options): Add -w/--linewidth option.
4901 (main): Handle -w option to set linewidth_factor.
4902 (lbp_printer::lbp_printer): Initialize req_linethickness, not
4905 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
4907 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
4909 Fixed a bug in the line thickness setting code.
4911 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
4913 (lbp_printer::set_line_thickness): Pass environment as second
4915 Implement it actually.
4916 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
4917 and `set_line_thickness, depending on the current font size.
4919 2002-09-21 Werner LEMBERG <wl@gnu.org>
4921 Some Debian patches.
4923 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
4924 * src/roff/troff/node.cc (bracket_node::copy): Initialize
4927 2002-09-20 Werner LEMBERG <wl@gnu.org>
4929 * configure: Regenerated with autoconf 2.54.
4931 2002-09-20 Werner LEMBERG <wl@gnu.org>
4933 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
4935 Rename cur_fill_color to fill_color.
4936 * src/roff/troff/env.cc: Updated.
4938 2002-09-20 Werner LEMBERG <wl@gnu.org>
4940 * src/roff/troff/env.cc (title): Copy color status after processing
4942 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
4943 fill color nodes to reset colors properly.
4945 * tmac/www.tmac (DC): Fix color handling.
4947 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
4948 * doc/groff.texinfo: Fixing documentation of `tl' request.
4949 * doc/webpage.ms: Updated.
4951 2002-09-19 Werner LEMBERG <wl@gnu.org>
4953 * src/roff/troff/env.cc (environent_switch, environment_copy):
4954 Emit glyph and fill color nodes to initialize colors properly.
4956 2002-09-17 Colin Watson <cjwatson@debian.org>
4958 * src/roff/troff/env.cc (environment::set_glyph_color,
4959 environment::set_fill_color): Fix typo which prevented \m[] work
4962 2002-09-17 Werner LEMBERG <wl@gnu.org>
4964 Add left and right italic correction to non-slanted PS fonts. This
4965 is an experimental feature to improve image rendering of grohtml.
4967 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
4968 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
4969 * font/devps/*: All non-slanted fonts regenerated.
4972 2002-09-16 Werner LEMBERG <wl@gnu.org>
4974 Add a site-specific font directory.
4976 * Makefile.in (localfontdir, legacyfontdir): New variables.
4977 (fontpath): Use them.
4978 (MDEFINES, uninstall_dirs): Updated.
4979 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
4980 Remove `FONTPATH' and `MACROPATH'.
4982 * src/roff/troff/troff.man, NEWS: Updated.
4983 * doc/groff.texinfo (Font Directories): New section.
4986 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
4987 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
4988 src/preproc/grn/grn.man: Minor fixes.
4990 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4991 Remove unused variable.
4993 2002-09-11 Werner LEMBERG <wl@gnu.org>
4995 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4996 * man/groff_out.man: Fix documentation of 'N'.
4998 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
5000 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
5001 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
5003 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
5004 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
5005 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
5006 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
5007 PRE_TAG>: Call `begin' with `FALSE'.
5009 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5011 * src/libs/libgroff/string.cc (string::extract): Fix position of
5012 terminating null byte.
5014 2002-09-08 Werner LEMBERG <wl@gnu.org>
5016 Add global option `nospaces' to tbl so that leading and trailing
5017 spaces in data items are ignored.
5019 * src/libs/libgroff/string.cc (string::remove_spaces): New member
5020 function to remove leading and trailing spaces.
5021 * src/include/stringclass.h: Updated.
5023 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
5025 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
5027 Fix typo in error messages.
5028 (process_data): Implement `nospaces' option.
5029 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
5031 2002-09-07 Werner LEMBERG <wl@gnu.org>
5033 * src/include/config.hin: Add `HAVE_ISATTY'.
5034 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
5036 * src/libs/libgroff/tmpname.cc: Include `time.h'.
5037 * src/libs/libdriver/input.cc (Char): Add `operator==' and
5038 `operator!=' for `char'.
5039 * doc/groff.texinfo: Replace @ifnottex block for top node with
5042 2002-09-06 Werner LEMBERG <wl@gnu.org>
5044 * doc/Makefile.in (.texinfo.html): Add -I switch.
5045 * doc/groff.texinfo: Add @ifnottex block for top node to make
5046 translation to HTML work.
5048 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
5050 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
5051 (get_papersize, determine_vertical_offset): Removed.
5052 (char_buffer::do_image): Always specify letter size.
5054 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
5057 2002-09-05 Werner LEMBERG <wl@gnu.org>
5059 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
5060 default indentation.
5062 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
5064 * src/preproc/html/pre-html.cc (imageList::createPage): Use
5066 (generateImages): Clean up push-back buffer.
5068 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5070 * doc/groff.texinfo: Minor fixes.
5072 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5074 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
5075 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
5077 (determine_vertical_offset): Use LETTER_LENGTH.
5078 (createPage): Moved to ...
5079 (imageList::createPage): This.
5080 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
5081 (imageList::getMaxX): New function.
5082 (createImage): Moved to ...
5083 (imageList::createImage): This.
5084 (imageList::createImages): New function.
5085 (generateImages): Read `maxx' directly.
5087 (scanArguments): Don't specify `gsPaper' for `-o'.
5088 (makeTempFiles): Call `xtmpfile' with the last argument set to
5091 2002-08-24 Werner LEMBERG <wl@gnu.org>
5093 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
5094 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5095 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5096 * src/preproc/html/pushback.cc: Include nonposix.h.
5097 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5100 2002-08-23 Werner LEMBERG <wl@gnu.org>
5102 Use $(OBJEXT) for the object file extension.
5104 * Makefile.comm (.SUFFIXES): Add .obj.
5105 (.cc.obj, .c.obj): New implicit rules.
5106 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5107 (MDEFINES): Add EXEEXT and OBJEXT.
5108 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5110 2002-08-22 Werner LEMBERG <wl@gnu.org>
5112 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5114 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5116 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5118 (html_printer::update_min_max, html_printer::add_table_end): New
5120 (html_printer::lookahead_for_tables): Use them.
5121 Reset page offset correctly.
5122 (html_printer::~html_printer): Add creation of creator comment up.
5124 2002-08-20 Werner LEMBERG <wl@gnu.org>
5126 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5127 * man/groff_tmac.man: Fix typos.
5128 * man/groff_font.man: Minor reordering.
5129 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5131 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5133 Avoid endless loops while scanning for tables.
5135 * src/devices/grohtml/post-html.cc (list::insert): Set
5137 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5139 Return immediately if that argument is NULL.
5140 (html_printer::calc_nf): Don't test if `g' is NULL.
5141 (html_printer::lookahead_for_tables): Use
5142 `glyphs.move_right_get_data'.
5143 Don't test if `g' is NULL.
5145 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5147 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5149 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5151 (char_block::char_block): Allocate `buffer'.
5152 (char_buffer::add_string): Use it.
5154 2002-08-15 Werner LEMBERG <wl@gnu.org>
5156 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5157 src/devices/grodvi/grodvi.man: Document default line thickness.
5159 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5161 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5164 2002-08-14 Werner LEMBERG <wl@gnu.org>
5166 * doc/webpage.ms: Updated.
5168 2002-08-09 Werner LEMBERG <wl@gnu.org>
5170 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5173 2002-08-08 Aaron Campbell <aaron@monkey.org>
5175 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5178 2002-08-08 Werner LEMBERG <wl@gnu.org>
5180 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5183 Don't push back a space but a newline onto the stack.
5185 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5187 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5190 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5191 html_printer::start_font): Handle them.
5192 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5194 (html_text::do_bold): Don't reset italic and tt.
5195 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5196 * font/devhtml/DESC.proto: Add those fonts.
5197 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5199 2002-08-07 Werner LEMBERG <wl@gnu.org>
5201 * MORE.STUFF: Added gpresent.
5203 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5204 whitespace before printing the logging message.
5206 2002-07-31 Colin Watson <cjwatson@debian.org>
5208 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5209 Initialize `n' to zero. This fixes a segfault on ARM.
5211 2002-07-30 Werner LEMBERG <wl@gnu.org>
5213 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5215 2002-07-29 Werner LEMBERG <wl@gnu.org>
5217 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5220 2002-07-28 Colin Watson <cjwatson@debian.org>
5222 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5224 (html_printer::html_printer): Initialize `pointsize'.
5226 2002-07-26 Werner LEMBERG <wl@gnu.org>
5228 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5230 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5231 (gnu.eps): Add -rle switch to pnmtops.
5232 (distfiles): Add gnu.eps and gnu.png.
5234 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5236 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5239 2002-07-24 Werner LEMBERG <wl@gnu.org>
5241 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5242 ' \+' but ' *' for sed.
5243 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5245 2002-07-23 Werner LEMBERG <wl@gnu.org>
5247 * doc/groff.texinfo: Document `papersize' keyword.
5248 * NEWS, man/groff_font.man: Updated.
5250 2002-07-23 Colin Watson <cjwatson@debian.org>
5252 Extend papersize keyword to accept more than a single entry. The
5253 first valid will be used.
5255 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5256 (font::scan_papersize): Really skip final newline.
5257 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5259 2002-07-23 Werner LEMBERG <wl@gnu.org>
5261 * configure.ac: Test for isatty.
5262 * configure: Regenerated.
5263 * src/include/posix.h: Check HAVE_ISATTY.
5264 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5265 * src/utils/lookbib/lookbib.cc: Include posix.h.
5266 Don't declare isatty.
5268 2002-07-21 Werner LEMBERG <wl@gnu.org>
5270 * NEWS: Add `output' request.
5272 * REVISION: Increased to 1.
5274 Version 1.18.0 released
5275 =======================
5277 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5279 Allow internal glyph indices > 0xFF in grohtml for input characters.
5281 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5283 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5284 Updated all callers.
5285 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5286 (html_printer): Updated.
5288 2002-07-19 Werner LEMBERG <wl@gnu.org>
5290 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5291 * font/devutf8/R.proto: Adding some missing glyphs.
5292 * font/devutf8/NOTES: Updated.
5294 * tmac/dvi.tmac: Add more composite glyphs.
5295 * tmac/html.tmac: Updated.
5297 * man/groff_char.man: Add `sum' and `product' entities.
5301 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5303 Improved table, tab, and indenting support.
5305 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5306 string_iterator::suppress_newline_flag): Removed. Updated all
5307 function which have used it.
5309 * src/roff/troff/env.cc: Include `input.h'.
5310 (environment::add_node): Accept 0 as parameter.
5311 (environment::add_html_tag): Add `force' parameter.
5312 Updated all callers.
5313 (environment::add_html_tag_tabs): Ditto.
5314 For the moment, support left-aligned tabs only.
5315 (environment::make_html_tag): New function.
5316 (fill, no_fill): Set .br html tag additionally.
5317 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5318 (environment::add_html_tag_eol): Removed.
5319 (tab_stops::distance_to_next_tab): Add variant for handling
5321 (environment::distance_to_next_tab): Ditto.
5322 Updated all callers.
5323 (environment::handle_tab): Handle tabs for html.
5325 * src/roff/troff/env.h: Updated.
5327 * src/roff/troff/div.cc: Updated all callers of
5328 `environment::add_html_tag'.
5330 * src/devices/grohtml/html-table.cc,
5331 src/devices/grohtml/html-table.h: New files.
5333 * src/devices/grohtml/html-text.cc (html_text): New members
5334 `blank_para' and `start_space'.
5335 (html_text::issue_tag): Don't emit TABLE_TAG.
5336 Handle indentation for PRE_TAG and P_TAG.
5337 (html_text::end_tag): Updated.
5338 (html_text::table_is_void, html_text::issue_table_begin,
5339 html_text::issue_table_end): Removed.
5340 (html_text::do_push): Simplified.
5341 [DEBUGGING]: Small fix.
5342 (html_text::push_para): Add new parameter for indentation; updated
5345 (html_text::do_indent, html_text::do_table, html_text::done_table,
5346 html_text::is_in_table): Removed.
5347 (html_text::do_pre): Handle P_TAG also.
5348 (html_text::shutdown): Handle p->indent.
5349 (html_text::check_emit_text): Simplified.
5350 (html_text::do_emittext): Reset `blank_para'.
5351 (html_text::do_para): Add new parameter for indentation; updated
5353 (html_text::remove_indent): New function.
5354 (html_text::do_space): Handle verbatim text properly.
5355 (html_text::ever_emitted_text, html_text::starts_with_space,
5356 html_text::remove_para_align): New functions.
5357 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5359 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5362 * src/devices/grohtml/post-html.cc: Include html-table.h.
5363 (INDENTATION): Removed.
5364 (text_glob): Added many `is_<foo>' functions.
5365 Added table description `tab'.
5366 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5368 (list): Add `insert' and `move_to' member functions.
5369 (page): Add `insert_tag' member function.
5370 (page::dump_page) [DEBUG_TABLES]: Improved.
5371 (html_printer): Add `table' and `max_linelength' elements.
5372 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5373 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5374 `remove_tabs', `remove_courier_tabs'.
5375 (html_printer::emit_raw): Handle indentation.
5376 (html_printer::do_center, html_printer::write_header): Updated.
5377 (html_printer::is_courier_until_eol): Check for tag.
5378 (html_printer::do_linelength): Handle max_linelength.
5379 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5381 (html_printer::do_tempindent): Updated.
5382 (html_printer::do_indentedparagraph): Removed.
5383 (html_printer::do_indent): Simplified.
5384 (html_printer::do_eol): Use `ever_emitted_text'.
5385 (html_printer::do_flush, html_printer::do_links): Don't call
5387 (html_printer::do_break): Handle end_tempindent.
5388 (html_printer::troff_tag): Get argument.
5390 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5391 (html_printer::flush_page): Call `lookahead_for_tables'.
5392 Don't call `done_table'.
5393 (html_printer::add_to_sbuf): Always call do_indent.
5395 * src/devices/grohtml/Makefile.sub: Updated.
5397 * tmac/an-old.tmac (TP): Don't handle html device specially.
5398 (an-do-tag-html): New function which will be used instead of
5399 `an-do-tag' if html device is used.
5401 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5403 * tmac/s.tmac (@IP): Don't handle html device specially.
5404 (@IP-html): New function which will be used instead of `@IP' if
5405 html device is used.
5407 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5408 is a hack which will eventually vanish again.
5409 (PIMG): Handle `-C' option correctly if not html.
5412 2002-07-17 Werner LEMBERG <wl@gnu.org>
5414 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5416 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5418 * contrib/pic2graph/pic2graph.*: Use convert(1).
5419 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5421 2002-07-14 Bernd Warken <bwarken@mayn.de>
5423 * tmac/groff_trace.man: New file.
5424 * tmac/Makefile.sub: Updated.
5427 2002-07-13 Werner LEMBERG <wl@gnu.org>
5429 * src/roff/groff/groff.man: Add some cross references.
5431 2002-07-12 Werner LEMBERG <wl@gnu.org>
5433 * src/roff/troff/input.cc (substring_request): Add warnings for
5434 string indices out of range.
5436 2002-07-11 Werner LEMBERG <wl@gnu.org>
5438 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5439 * font/devdvi/*EC: Regenerated.
5441 2002-07-10 Bernd Warken <bwarken@mayn.de>
5443 * man/groff_char.man: Updated and extended.
5445 2002-07-10 Werner LEMBERG <wl@gnu.org>
5447 * src/roff/troff/input.cc (length_macro): Renamed to...
5448 (length_request): This.
5449 Move call of `tok.next()' to the very end, otherwise the register
5450 value hasn't been updated yet.
5451 (init_input_requests): Updated.
5453 2002-07-09 Werner LEMBERG <wl@gnu.org>
5455 * src/roff/troff/input.cc (substring_macro): Renamed to...
5456 (substring_request): This.
5457 (init_input_requests): Updated.
5458 * src/roff/troff/request.h: Updated.
5460 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5462 * src/roff/grog/grog.sh: Fix typo.
5464 2002-07-08 Werner LEMBERG <wl@gnu.org>
5466 * win32-diffs: Updated.
5468 Handle `papersize' keyword properly in DESC.
5470 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5472 Updated all callers.
5473 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5475 * src/include/paper.h: Updated.
5477 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5478 Other minor C syntax fixes.
5479 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5480 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5482 (lbp_printer::lbp_printer): Pass three arguments.
5483 Set paper dimensions properly.
5484 (make_printer, main): Updated.
5485 (handle_unknown_desc_command): Fix error messages.
5486 (main): Handle papersize keyword in DESC properly.
5488 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5490 (lbp_printer::lbp_printer): Pass an argument.
5491 Set paper_size properly.
5492 (handle_unknown_desc_command): Removed.
5493 (make_printer, main): Updated.
5494 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5496 * man/groff_font.man, NEWS: Updated.
5498 2002-07-07 Werner LEMBERG <wl@gnu.org>
5500 Integrated eqn2graph, contributed by Eric S. Raymond.
5502 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5504 * Makefile.in, NEWS: Updated.
5506 2002-06-04 Werner LEMBERG <wl@gnu.org>
5508 Changing the substring request to make it fit better with other
5509 string manipulation functions in other programming languages:
5510 Index 0 is now the first character in the string, and index -1
5511 indicates the last character. Since this request didn't work
5512 properly anyway in the last release, it doesn't harm too much to
5515 * src/roff/troff/input.cc (substring_macro): Use loops to get
5516 the real string length (ignoring COMPATIBLE_SAVE and
5517 COMPATIBLE_RESTORE) and offsets.
5518 Implement change described above.
5520 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5521 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5523 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5525 2002-06-03 Werner LEMBERG <wl@gnu.org>
5527 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5528 COMPATIBLE_RESTORE are completely ignored.
5530 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5532 (macro): `length' field renamed to `len'.
5533 Added new field `empty_macro' (1 if macro is empty), to be used
5534 instead of checking `len'.
5535 Updated all callers.
5536 (macro::empty): Updated.
5537 (macro::length, macro::set, macro::get): New functions.
5538 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5540 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5541 COMPATIBLE_RESTORE pairs.
5542 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5543 * src/roff/troff/request.h: Updated.
5545 * doc/groff.texinfo: Document .chop's behaviour better.
5547 2002-06-02 Werner LEMBERG <wl@gnu.org>
5549 * doc/pic.ms: Fix documentation for the addition of positions.
5551 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5553 2002-06-29 Werner LEMBERG <wl@gnu.org>
5555 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5557 * src/roff/troff/input.cc (have_string_arg): New global variable.
5558 (read_mode): New enumeration.
5559 (read_escape_name): Use it. Update all calls.
5560 (read_long_escape_name): Use it. Update all calls.
5561 Set have_string_arg if appropriate.
5562 (get_char_for_escape_name): Add parameter for handling space
5564 (interpolate_string_with_args, decode_string_args): New functions.
5565 (get_copy, token::next): Call it if necessary.
5566 (interpolate_string): Fix error message.
5568 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5571 2002-06-24 Bernd Warken <bwarken@mayn.de>
5573 * man/groff_tmac.man: Updated and extended.
5575 2002-06-24 Werner LEMBERG <wl@gnu.org>
5577 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5579 2002-06-23 Werner LEMBERG <wl@gnu.org>
5581 * doc/pic.ms: Improve documentation of composite block objects.
5583 2002-06-22 Werner LEMBERG <wl@gnu.org>
5585 * src/roff/troff/input.cc (init_registers): Add three registers
5586 `seconds', `minutes', and `hours' to hold the current time.
5588 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5591 2002-06-20 Werner LEMBERG <wl@gnu.org>
5593 Make \X accept both `\ ' and `\~', converting them to single space
5596 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5597 (token::unstretchable_space): New inline function.
5598 * src/roff/troff/input.cc (token::next, token::delimiter,
5599 token::description, token::add_to_node_list, token::process): Handle
5600 TOKEN_UNSTRETCHABLE_NODE.
5601 (encode_char): Handle tok.stretchable_space and
5602 tok.unstretchable_space.
5604 * NEWS, doc/groff.texinfo: Document it..
5606 2002-06-19 Werner LEMBERG <wl@gnu.org>
5608 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5610 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5611 keyword to enable/disable SGR output.
5612 (tty_printer::change_fill_color): New function.
5613 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5615 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5618 2002-06-18 Werner LEMBERG <wl@gnu.org>
5620 Add a `color' request and a `.color' register to control usage of
5623 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5624 (color_flag): This (which is the inverse).
5625 (activate_color): New function.
5626 (main, init_input_requests): Updated.
5627 * src/roff/troff/troff.h, src/roff/troff/node.cc
5628 (troff_output_file::fill_color, troff_output_file::glyph_color):
5631 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5632 Document the changes.
5634 2002-06-17 Colin Watson <cjwatson@debian.org>
5636 Circumvent bug in autoconf 2.53 regarding top_builddir.
5638 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5639 * Makefile.in, doc/Makefile.in:
5640 s/@top_builddir@/@groff_top_builddir@/.
5641 * configure: Regenerated (with autoconf 2.53).
5643 2002-06-17 Werner LEMBERG <wl@gnu.org>
5645 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5646 `paperwidth' and `paperlength' for the `papersize' keyword.
5648 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5650 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5652 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5654 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5655 html_printer::do_linelength, html_printer::do_pageoffset,
5656 html_printer::do_indentation, html_printer::do_tempindent,
5657 html_printer::do_break, html_printer::begin_page): Clear indented
5659 * tmac/html.tmac: Disable hyphenation.
5661 2002-06-15 Werner LEMBERG <wl@gnu.org>
5663 Don't produce HTML files if utility programs are missing.
5665 * Makefile.in (make_html, make_install_html): New variables.
5666 (MDEFINES): Updated.
5668 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5670 * configure.ac: Use it.
5671 * configure: Regenerated.
5673 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5674 (HTMLEXAMPLESFILES): This new variable.
5675 (EXAMPLESIMAGEFILES): Renamed to...
5676 (HTMLEXAMPLEIMAGEFILES): This.
5677 (CLEANADD): Add HTMLEXAMPLEFILES.
5678 (all): Use `make_html'.
5680 (install_data): Use `make_install_html'.
5681 Move html stuff to...
5682 (install_html): This new target.
5683 (uninstall_sub): Updated.
5685 2002-06-14 Bernd Warken <bwarken@mayn.de>
5687 * src/roff/grog/Makefile.sub (grog): Renamed to...
5689 (grog): New rule to always install grog.sh as grog.
5691 2002-06-08 Bernd Warken <bwarken@mayn.de>
5693 * src/roff/grog/grog.pl: Fix typo.
5695 2002-06-07 Werner LEMBERG <wl@gnu.org>
5697 * doc/groff.texinfo: Add more info on .tr arguments.
5699 2002-06-05 Werner LEMBERG <wl@gnu.org>
5701 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5703 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5704 * configure: Regenerated.
5706 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5708 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5710 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5712 2002-06-04 Werner LEMBERG <wl@gnu.org>
5714 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5715 is not initialized at the time we need it in case `--prefix' hasn't
5716 been set. Check for `ac_default_prefix' also.
5717 Test for `papersize' keyword also and generalize allowed whitespace.
5718 * configure: Regenerated.
5720 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5723 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5725 (src_version, src_revision): New variables to avoid overwriting
5726 from parent make process.
5727 (version.cc): Updated.
5729 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5730 (linebuf, linebufsize): New global variables.
5731 (sys_fatal): Use `fatal' to abort properly.
5732 (get_line): New function.
5733 (get_resolution): Use it.
5734 Improve error messages.
5735 (get_papersize): Check `papersize' also.
5737 Improve error messages.
5739 2002-06-03 Werner LEMBERG <wl@gnu.org>
5741 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5742 should be removed only if builddir is not srcdir.
5743 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5744 (clean): Depend on `mostlyclean'.
5745 (distclean): Depend on `clean'.
5746 (realclean, extraclean): Depend on `distclean'.
5747 (.y.cc, .y.o): Simplified. The output files are no longer written
5748 to srcdir but to builddir.
5749 * Makefile.in (MDEFINES): Add `version' and `revision'.
5750 (uninstall_dirs): Fix order of directories.
5751 * doc/Makefile.sub (version, revision): Removed.
5752 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5753 Added `HTMLDOCFILES'.
5754 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5755 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5756 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5759 * doc/texinfo.tex (\authortt): New macro.
5760 (\shortcontt): Define.
5761 (\titlepage): Set \tt to \authortt while defining \authorfont.
5762 (\appendixbox): New macro.
5763 (\chapmacro, \appendixentry): Use \appendixbox to get even
5764 indentation for letters.
5765 (\summarycontents): Set \tt.
5766 (\internalpagesize): Add two arguments for real paper width and
5767 height as needed by pdfTeX.
5768 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5770 (\tempdima, \tempdimb): New temporary dimensions.
5771 (\pagesizesyyy): Updated.
5773 2002-06-02 Werner LEMBERG <wl@gnu.org>
5775 Adding a new keyword `papersize' to the DESC file format (similar
5776 but not completely identical to grolbp's extension). grops now has
5777 a -p command line option to override `papersize'. Finally, grolbp
5778 has been adapted to the new syntax.
5780 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5781 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5783 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5784 (CCSRCS): Add `paper.cc'.
5786 * src/include/font.h (font): Add `papersize' element.
5787 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5788 (font::scan_papersize): New function.
5789 (font::load_desc): Use it for handling `papersize' keyword.
5790 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5792 * src/devices/grops/ps.cc: Include paper.h.
5793 (user_paper_length): New global variable.
5794 (ps_printer): Use paper length as initializer.
5795 (make_printer): Updated.
5796 (main): Handle new `-p' option.
5797 * src/devices/grops/grops.man: Updated.
5799 * src/devices/grolbp/lbp.cc: Include paper.h.
5800 s/papersizes/lbp_papersizes/.
5801 (set_papersize): Use new `papersizes' array.
5802 (handle_unknown_desc_command): Don't handle `papersize'.
5803 (main): Use `font::scan_papersize' for handling `-p' option.
5804 * src/devices/grolbp/grolbp.man: Updated.
5806 * man/groff_font.man: Document `papersize'.
5809 2002-05-30 Werner LEMBERG <wl@gnu.org>
5811 * src/devices/grops/TODO: Updated.
5812 * src/devices/grops/grops.man: More info on paper formats.
5813 * man/groff_font.man: Document `paperheight' and `paperwidth'.
5815 2002-05-29 Werner LEMBERG <wl@gnu.org>
5817 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
5818 to list only if srcdir != currdir.
5819 (distfiles): New target.
5821 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
5822 (NOMAKEDIRS): New variable.
5825 2002-05-26 Werner LEMBERG <wl@gnu.org>
5827 Add .output request, similar to \! at top-level.
5829 * src/roff/troff/input.cc (transparent): Remove unused declaration.
5830 (output_request): New function.
5831 (init_input_requests): Add it.
5833 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5836 * Makefile.in (MDEFINES): Add INSTALL_INFO.
5837 (prepare_examples): Fix typo.
5838 * doc/groff.texinfo (@direntry): Fix it.
5840 2002-05-25 Werner LEMBERG <wl@gnu.org>
5842 Including the doc subdir into groff's Makefile system.
5844 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
5845 * configure.ac: Use it.
5846 Generate `doc/Makefile'.
5847 * configure: Regenerated.
5849 * Makefile.in (infodir, INSTALL_INFO): New variables.
5850 (MDEFINES, uninstall_dirs): Updated.
5851 (OTHERDIRS): Add `doc'.
5852 * Makefile.comm (CLEANDIRADD): New variable.
5853 (mostlyclean): Use it.
5855 * doc/Makefile.sub, doc/Makefile.in: New files.
5856 * doc/Makefile: Removed.
5858 * NEWS, INSTALL: Updated.
5860 2002-05-24 Werner LEMBERG <wl@gnu.org>
5862 * doc/homepage.ms: Renamed to ...
5863 * doc/webpage.ms: This.
5866 2002-05-23 Werner LEMBERG <wl@gnu.org>
5868 Integrating the `mom' macro package, contributed by Peter Schaffter
5871 * contrib/mom/*: New subdirectory tree.
5872 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
5873 be used for documentation files.
5874 (MDEFINES, uninstall_dirs): Use them.
5875 (OTHERDIRS): Add contrib/mom.
5876 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
5878 * MANIFEST, NEWS: Updated.
5880 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
5882 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
5883 if at outer level; at start-up we are at outer level.
5885 * src/roff/troff/input.cc (do_suppress): Implement it.
5888 Add option -p to show progress information.
5889 pre-grohtml will now render only one page at a time, reducing the
5890 size of needed disk resources enormously.
5892 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
5893 (imagePageName): New global variable.
5894 (psPageName, show_progress, currentPageNo): New global variables.
5895 (html_system): Close saved stderr and stdout handles.
5896 (write_end_image): Accept a parameter to control \O escape.
5897 (write_start_image): Adapted to new \O meaning.
5898 (char_buffer::write_upto_newline): Updated.
5899 (createAllPages): Replaced with...
5900 (createPage): This new function to create a single page for images.
5901 It uses `psselect' from the psutils package.
5902 (removeAllPages): Removed.
5903 (createImage): Updated.
5904 Handle progress display.
5905 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
5906 (scanArguments): Add option -p.
5907 (makeTempFiles): Updated to create temp files for psPageName and
5909 (removeTempFiles): Removed.
5912 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
5913 html_printer::write_header): Append `\0' to `buffer'.
5914 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
5916 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
5917 Handle `text_emitted'.
5918 (html_text::table_is_void): Slightly rewritten.
5919 (stop): New external symbol.
5920 (html_text::do_push) [DEBUGGING]: Use it and simplify.
5921 (html_text::shutdown): Call `dump_stack'.
5922 (html_text::do_space): Rewritten.
5923 * src/devices/grohtml/grohtml.man: Document -p and the need of
5926 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
5928 Call \O[0] if `ps4html' is active.
5929 * tmac/s.tmac (@EQ, @EN): Handle html better.
5931 * tmac/html.tmac: Don't use black for background colour.
5933 * src/roff/troff/node.cc: Include `div.h'.
5934 (troff_output_file::really_print_line): Don't use `is_on'.
5935 (troff_output_file::word_marker, troff_output_file::flush_tbuf
5936 troff_output_file::check_charinfo,
5937 troff_output_file::put_char_width, troff_output_file::put_char,
5938 troff_output_file::determine_line_limits, troff_output_file::draw,
5939 real_output_file::begin_page, glyph_color_node::tprintf,
5940 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
5942 (troff_output_file::really_on): Call `do_motion'.
5943 (suppress_node::tprint): Use `get_page_number' instead of `%'
5945 Call `reset_output_registers' conditionally on `is_on'.
5947 * doc/groff.texinfo: Document new syntax of \O.
5948 * NEWS, man/groff_diff.man: Updated.
5950 2002-05-22 Werner LEMBERG <wl@gnu.org>
5952 * MORE.STUFF: Add info about David Frey's deroff implementation.
5955 2002-05-16 Werner LEMBERG <wl@gnu.org>
5957 Pic's `with' attribute now accepts positions.
5959 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
5960 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
5962 (object_spec): Add rule for `WITH' and `position'.
5963 (relative_path): Give `corner' the precedence of `CHOP'.
5964 * src/preproc/pic/object.h (path): New members `pos' and
5966 * src/preproc/pic/object.cc: Updated initializers of `path'.
5967 (path::follow): Handle `is_position'.
5969 * doc/pic.ms: Completely updated grammar description.
5970 Many typographical improvements.
5972 2002-05-15 Werner LEMBERG <wl@gnu.org>
5974 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
5975 code of x in range 0-127) also.
5976 * doc/groff.texinfo, man/groff_diff.man: Updated.
5978 Added keywords `north', `south', `east', and `west' for corners
5981 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
5983 (yylex): Handle them.
5984 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
5985 (corner): Handle them.
5987 2002-05-14 Werner LEMBERG <wl@gnu.org>
5989 * src/devices/grops/grops.man: Clarify handling of `download' file.
5991 2002-05-11 Werner LEMBERG <wl@gnu.org>
5993 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5994 Jeffrey Friedl <jfriedl@yahoo.com>.
5996 * src/roff/troff/input.cc (spread_limit, warn_scale,
5997 warn_scaling_indicator): New global variables.
5998 (warnscale_request, spreadwarn_requests): New functions.
5999 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
6000 (init_input_requests): Updated.
6001 (error_type): Add `OUTPUT_WARNING'.
6002 (do_error): Handle it.
6003 (output_warning): New warning function which shows output location.
6004 * src/roff/troff/env.h (spread_limit): New external variable.
6005 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
6007 (distribute_space): Emit warning if added space is larger than
6009 (environment::possibly_break_line): Emit warning if a line can't
6010 be adjusted on both sides.
6012 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
6014 2002-05-08 Werner LEMBERG <wl@gnu.org>
6016 * src/roff/troff/node.cc (special_node::special_node): Use
6017 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
6018 \X''\% crashes, for example.
6020 * doc/groff.texinfo: Document \! and \? used at top-level.
6022 2002-05-06 Werner LEMBERG <wl@gnu.org>
6024 * src/preproc/pic/pic.man: Fix some keyword syntax.
6025 Other minor typographical fixes.
6027 * src/roff/groff/groff.man: Fix typos.
6029 2002-05-04 Werner LEMBERG <wl@gnu.org>
6031 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
6032 (ShortOpt[]): This to avoid problems with refer.
6034 * doc/pic.ms: Fix typo.
6035 Fix pic grammar description.
6037 * tmac/an-old.tmac (ne): Use de1, not de.
6039 2002-05-03 Werner LEMBERG <wl@gnu.org>
6041 * doc/groff.texinfo: Finished separation of glyphs and characters.
6042 Don't use the string `Appendix' for appendix headers (both in
6043 the text and the table of contents).
6044 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
6047 Use registers LL and LT (similar to -ms) for controlling the
6048 length of title and line, respectively, in the -man and -mdoc
6051 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
6052 (doc-setup-page-layout): Use \n[LL] and \n[LT].
6053 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
6055 (an-header, an-p-footer): Use \n[LT].
6056 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
6057 doc/groff.texinfo: Document it.
6059 2002-05-02 Werner LEMBERG <wl@gnu.org>
6061 * doc/fdl.texi: New file.
6062 * doc/groff.texinfo: Include it.
6063 Define and use @copying.
6064 Starting with separating glyph, symbol, and character.
6066 2002-04-27 Werner LEMBERG <wl@gnu.org>
6068 * Makefile.in (EXEEXT): Set it.
6069 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
6072 * src/include/nonposix.h: Define GS_NAME.
6073 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
6075 Some preliminary changes for EMX support under OS/2.
6077 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
6078 __EMX__ similar to __MSDOS__.
6079 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
6081 2002-04-25 Werner LEMBERG <wl@gnu.org>
6083 * doc/groff.texinfo: Integrated groff_out.man.
6086 2002-04-23 Werner LEMBERG <wl@gnu.org>
6088 * man/groff_out.man: Minor fixes.
6090 2002-04-23 Werner LEMBERG <wl@gnu.org>
6092 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
6093 correct page references.
6094 Fixed many index entries.
6096 2002-04-23 Bernd Warken <bwarken@mayn.de>
6098 * man/roff.man: Enlarged.
6100 2002-04-22 Werner LEMBERG <wl@gnu.org>
6102 * doc/groff.texinfo: More examples, other fixes.
6104 2002-04-20 Werner LEMBERG <wl@gnu.org>
6106 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6107 will now form a chain, e.g.
6116 This is for compatibility with plan 9's troff.
6118 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6122 * doc/groff.texinfo: Add documentation of remaining requests and
6125 2002-04-19 Werner LEMBERG <wl@gnu.org>
6127 * doc/groff.texinfo: Add documentation of remaining escapes.
6129 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6130 * font/devdvi/*TC: Regenerated.
6132 2002-04-18 Werner LEMBERG <wl@gnu.org>
6134 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6135 if not in compatibility mode, i.e., increment relative to the
6137 * doc/groff.texinfo: Updated accordingly.
6139 2002-04-17 Werner LEMBERG <wl@gnu.org>
6141 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6143 2002-04-16 Bernd Warken <bwarken@mayn.de>
6145 * src/roff/groff/groff.man: Improve documentation of -P option.
6148 2002-04-15 Werner LEMBERG <wl@gnu.org>
6150 Add new escape \F to switch font family.
6152 * src/roff/troff/input.cc (token::next): Handle \F.
6153 * src/roff/troff/env.cc (environment::set_family): Handle
6155 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6158 2002-04-14 Werner LEMBERG <wl@gnu.org>
6160 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6163 2002-04-13 Werner LEMBERG <wl@gnu.org>
6165 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6166 \m[] and \M[], respectively.
6168 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6169 (symbol::symbol): Handle NULL string and empty string differently.
6170 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6171 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6172 Add optional parameter.
6173 Updated calling functions.
6174 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6176 * src/roff/troff/env.cc (environment::set_font): Ditto.
6178 * src/preproc/pic/troff.cc (troff_output::set_fill,
6179 troff_output::reset_color: Updated.
6181 * tmac/www.tmac: Updated.
6183 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6184 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6187 * tmac/Xps.tmac: Remove some redundant code.
6189 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6190 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6191 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6194 2002-04-13 Bernd Warken <bwarken@mayn.de>
6196 * src/include/printer.h, src/libs/libdriver/printer.cc
6197 (printer::change_fill_color): New member function.
6198 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6200 2002-04-12 Werner LEMBERG <wl@gnu.org>
6202 * doc/groff.texinfo: Completed pass on gtroff reference.
6204 2002-04-11 Werner LEMBERG <wl@gnu.org>
6206 * doc/groff.texinfo: More fixes.
6208 2002-04-11 Bernd Warken <bwarken@mayn.de>
6210 * src/include/color.h: Decorate with `const'.
6213 * src/libs/libgroff.color.cc: Decorate with `const'.
6215 (color::color): Initialize members.
6216 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6217 command according to the documentation.
6219 * man/groff_out.man: Updated.
6222 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6224 * src/preproc/html/pre-html.cc (write_start_image): Remove
6226 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6228 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6229 \C'hy' caused an assertion failure.
6231 * src/roff/troff/env.cc (environment::environment): Initialize
6233 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6235 2002-04-10 Werner LEMBERG <wl@gnu.org>
6237 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6238 Document pvs request and .pvs register.
6240 2002-04-09 Werner LEMBERG <wl@gnu.org>
6242 * doc/groff.texinfo: Improve and fix documentation of diversions
6245 2002-04-08 Werner LEMBERG <wl@gnu.org>
6247 * doc/groff.texinfo: Fix documentation of drawing functions.
6250 2002-04-07 Werner LEMBERG <wl@gnu.org>
6252 * doc/groff.texinfo: Better documentation of double quotes as
6256 2002-04-06 Werner LEMBERG <wl@gnu.org>
6258 * man/groff_font.man: Document names of special characters better.
6259 * doc/groff.texinfo: Minor improvements.
6261 * tmac/lbp.tmac: Load latin1.tmac.
6262 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6264 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6266 2002-04-05 Werner LEMBERG <wl@gnu.org>
6268 * tmac/tty.tmac: Don't use shc request.
6269 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6272 * man/groff_diff.man: Minor fixes.
6274 * font/devlbp/*: Remove all `charXXX' entities.
6276 * src/libs/libgroff/font.cc (font::~font): Deallocate
6277 `special_device_coding'.
6278 (font::load): Use `new' for allocating `special_device_coding'.
6279 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6280 Removed unused member.
6282 2002-04-05 Werner LEMBERG <wl@gnu.org>
6284 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6285 (resource_manager::do_begin_binary,
6286 resource_manager::do_begin_data): Use it.
6288 * doc/texinfo.tex: Updated to version 4.2.
6290 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6291 (token::zero_width_break): New inline function.
6292 * src/roff/troff/input.cc (token::next): Use it.
6293 (token::description): Updated.
6294 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6295 (token::add_to_node_list, token::process): Use it.
6296 * NEWS, doc/groff.texinfo: Updated.
6298 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6299 * tmac/tty.tmac: Add missing backslash.
6301 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6303 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6304 `.ps' register instead of `.s' to handle fractional point sizes.
6305 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6306 limit_box::output): Ditto.
6307 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6308 size_box::output): Ditto.
6309 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6310 over_box::output): Ditto.
6311 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6312 script_box::output): Ditto.
6313 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6314 sqrt_box::output): Ditto.
6316 2002-04-03 Michael Selway <mas@ssl.co.uk>
6318 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6321 2002-04-03 Werner LEMBERG <wl@gnu.org>
6323 * doc/homepage.ms: Reduce title size.
6324 * doc/groff.texinfo: Fix documentation of .t register.
6325 Fix handling of colon.
6328 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6329 only if page length is positive to avoid a loop.
6331 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6334 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6336 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6337 s/__CYGWIN32__/__CYGWIN__/.
6339 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6341 * doc/gnu.xpm: New image contributed by Emily Mulley.
6342 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6343 (homepage.html): Be dependent on gnu.eps.
6344 * doc/homepage.ms: Updated to new image.
6346 * src/devices/grohtml/post-html.cc (html_printer): New member
6348 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6349 (html_printer::sbuf_continuation): Use it.
6351 2002-03-28 Werner LEMBERG <wl@gnu.org>
6353 * src/libs/libgroff/getopt.c: Updated to latest version.
6355 * tmac/README: More on hyphen.tex license.
6357 2002-03-26 Larry Kollar <kollar@alltel.net>
6359 * doc/groff.texinfo: Add documentation of most missing requests.
6361 2002-03-25 Werner LEMBERG <wl@gnu.org>
6363 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6364 of `+-', `mu', and `di', respectively.
6366 * font/devascii/R.proto, font/devutf8/R.proto,
6367 font/devlatin1/R.proto, font/devhtml/R.proto,
6368 font/devcp1047/R.proto, font/devlpb/*: Add them.
6369 * font/devps/generate/textmap: Ditto.
6370 * font/devps/*: Regenerated.
6371 * font/devlj4/generate/text.map: Add them.
6372 * font/devlj4/*: Regenerated.
6373 * font/devdvi/generate/tc.map: Use them.
6374 * font/devdvi/generate/texsy.map: Add them.
6375 * font/devdvi/*: Regenerated.
6376 * font/devX*/*: Regenerated.
6378 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6379 tmac/tty-char.tmac: Updated.
6381 * NEWS, man/groff_char.man: Updated.
6383 2002-03-24 Werner LEMBERG <wl@gnu.org>
6385 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6386 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6387 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6388 we use `.fchar' in dvi.tmac.
6389 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6390 * tmac/Xps.tmac: Simplify some char definitions.
6391 Add definition for \[f/].
6392 * man/groff_char.man: Updated for new X.tmac.
6394 * tmac/README: New file.
6396 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6398 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6399 internal .y.o rule took precendence over the .y.cc rule, compiling
6400 the yacc files with gcc instead of g++.
6402 2002-03-23 Werner LEMBERG <wl@gnu.org>
6404 * tmac/dvi.tmac: Add replacement font for `CB'.
6406 * tmac/doc.tmac: s/request/macro/ in messages.
6407 (doc-generic-macro): Improve error message.
6408 * tmac/groff_mdoc.man: Minor improvements.
6410 2002-03-22 Werner LEMBERG <wl@gnu.org>
6412 * doc/groff.texinfo: Document possible conflict between `tr' and
6415 2002-03-21 Werner LEMBERG <wl@gnu.org>
6417 Improve handling of hyphenation patterns. It is now possible to
6418 use most of TeX's pattern files unmodified. To make the process
6419 more flexible, a new request `hpfcode' has been added which
6420 provides a character code mapping for the `hpf' request. See
6421 comment before hpf_getc() for more details.
6423 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6425 (read_patterns_file): Additional parameter for exception dictionary.
6426 Extended to recognize \pattern, \hyphenation, and \endinput.
6427 (do_hyphenation_patterns_file): Updated.
6428 * src/roff/troff/env.h (hpf_code_table): New extern.
6430 * src/roff/troff/input.cc (hpf_code_table): New array.
6431 (init_hpf_code_table, hyphenation_patterns_file_code): New
6433 (hyphenation_code): Handle translation from `trin' correctly.
6434 (main, init_input_requests): Updated.
6435 (charinfo::set_translation): Handle hyphenation code also.
6437 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6440 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6441 char' is used for offsets in hyphenation exceptions.
6443 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6445 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6447 2002-03-20 Larry Kollar <kollar@alltel.net>
6449 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6452 2002-03-18 Werner LEMBERG <wl@gnu.org>
6454 * tmac/html.tmac: Fix serious typo.
6456 2002-03-17 Larry Kollar <kollar@alltel.net>
6458 * doc/groff.texinfo: Add documentation for `writec' request.
6460 2002-03-17 Werner LEMBERG <wl@gnu.org>
6462 Added request `hpfa' to append hyphenation patterns.
6464 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6466 (hyphenation_patterns_file): Renamed to...
6467 (do_hyphenation_patterns_file): This.
6468 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6470 (init_hyphen_requests): Updated.
6471 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6473 2002-03-16 Werner LEMBERG <wl@gnu.org>
6475 Added request `writec' in analogy to `tmc'.
6477 * src/roff/troff/input.cc (write_request): Renamed to...
6478 (do_write_request): This.
6479 Added one parameter.
6480 (write_request, write_request_continue): New functions.
6481 (init_input_requests): Updated.
6482 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6484 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6486 * NEWS: Document it.
6488 2002-03-15 Werner LEMBERG <wl@gnu.org>
6490 * man/groff.man: Add writem request.
6492 Add request `trin' (translate input) to make `.asciify' work
6493 correctly. This is necessary since `charXXX' entity names are no
6494 longer hardcoded in font definition files.
6496 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6497 `translate_input' members.
6498 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6499 charinfo::set_translation_input): New methods.
6500 (charinfo::set_translation): Add third argument.
6501 * src/roff/troff/input.cc (charinfo:set_translation): Set
6503 (do_translate): Add second argument.
6504 (translate_input): New function.
6505 (init_input_requests): Updated.
6506 * src/roff/troff/node.cc (glyph_node::asciify,
6507 composite_node::asciify): Use `get_asciify_code'.
6509 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6511 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6513 2002-03-14 Larry Kollar <kollar@alltel.net>
6515 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6517 2002-03-14 Werner LEMBERG <wl@gnu.org>
6519 Add a new request `sizes' similar to the `sizes' command in DESC
6522 * src/roff/troff/env.cc (override_sizes): New function.
6523 (init_env_requests): Use it.
6524 * src/roff/troff/token.h: Export `read_string'.
6525 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6527 2002-03-12 Werner LEMBERG <wl@gnu.org>
6529 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6531 2002-03-10 Werner LEMBERG <wl@gnu.org>
6533 * tmac/pspic.tmac: Add support for -Tdvi.
6534 * tmac/dvi.tmac: Include pspic.tmac.
6535 * src/devices/grodvi/grodvi.man: Document it.
6538 * font/devlj4/generate/Makefile: Fix URL of metric files.
6540 2002-03-09 Werner LEMBERG <wl@gnu.org>
6542 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6544 2002-03-09 Larry Kollar <kollar@alltel.net>
6546 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6548 2002-03-08 Werner LEMBERG <wl@gnu.org>
6550 * doc/groff.texinfo: Fixes for texinfo 4.1.
6552 2002-03-07 Werner LEMBERG <wl@gnu.org>
6554 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6556 Handle CYGWIN properly.
6558 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6560 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6561 * tmac/lbp.tmac: Add some font translations.
6563 2002-03-02 Werner LEMBERG <wl@gnu.org>
6565 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6566 font/devhtml/R.proto: Remove `charXXX' entries.
6567 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6570 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6571 * font/devlj4/*: Regenerated all font definition files.
6572 * tmac/lj4.tmac: Load latin1.tmac.
6574 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6575 from 2000-06-17: LJ4 metric files are *not* text files.
6577 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6578 register to test for EBCDIC.
6580 2002-03-01 Werner LEMBERG <wl@gnu.org>
6582 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6583 files (as grops already does).
6584 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6586 * src/devices/grops/grops.man: Document comment lines in encoding
6589 * tmac/cp1047.tmac: New file.
6590 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6591 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6592 * tmac/Makefile.sub (NORMALFILES): Updated.
6594 * tmac/ec.tmac: Don't load latin1.tmac again.
6596 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6597 font/devps/generate/dingbats.map,
6598 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6599 font/devps/generate/Makefile (symbolmap): Add header comment.
6600 * font/devps/generate/textmap: Ditto.
6601 Remove `charXXX' entries.
6602 * font/devps/symbolmap: Regenerated.
6603 * font/devps/*: Regenerated all font definition files.
6605 2002-02-28 Werner LEMBERG <wl@gnu.org>
6607 Add color support to grodvi (for drawing colors are currently
6608 translated to gray values).
6610 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6611 (dvi_printer): Add `cur_color' member.
6612 (dvi_printer::set_color): New function.
6613 (draw_dvi_printer): Remove `fill'.
6614 (draw_dvi_printer::fill_next): Pass environment as parameter.
6615 Update code for new color support translated to gray.
6616 (dvi_printer::set_char): Updated.
6617 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6618 changes crossing the page border.
6619 (dvi_printer::draw): Updated.
6620 Remove cases `f' and `F'.
6621 * tmac/dvi.tmac: Add color definitions.
6622 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6624 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6627 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6628 versions of autoconf.
6629 * configure: Updated.
6631 * doc/homepage.ms: Use `.blm'.
6632 * tmac/www.tmac (www-depth): New auxiliary variable.
6633 (www-pop-level): Don't issue HTML tag.
6634 (ULS, ULE, LI): Use absolute indentation.
6636 * src/devices/grops/ps.cc (ps_printer::begin_page,
6637 ps_printer::end_page): Switch forth and back to default color while
6638 starting a new page.
6640 2002-02-27 Werner LEMBERG <wl@gnu.org>
6642 Add EC and TC fonts to devdvi.
6644 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6645 * font/devdvi/generate/cork.map: Renamed to...
6646 * font/devdvi/generate/ec.map: This.
6647 Remove entry for `aq'.
6648 * font/devdvi/generate/tc.map: New file.
6649 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6652 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6653 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6654 * tmac/ec.tmac: New file.
6655 * tmac/Makefile.sub (NORMALFILES): Updated.
6656 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6657 * man/groff_char.man: Check `ECFONTS' register.
6659 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6661 2002-02-26 Werner LEMBERG <wl@gnu.org>
6663 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6664 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6665 * font/devdvi/*: Updated.
6666 * tmac/dvi.tmac: Formatting.
6668 Add font `HBI' for the dvi output.
6669 Add support for font families `T' and `H'.
6671 * font/devdvi/HBI: New file.
6672 * font/devdvi/B: Renamed to ...
6673 * font/devdvi/TB: This.
6674 * font/devdvi/BI: Renamed to ...
6675 * font/devdvi/TBI: This.
6676 * font/devdvi/I: Renamed to ...
6677 * font/devdvi/TI: This.
6678 * font/devdvi/R: Renamed to ...
6679 * font/devdvi/TR: This.
6680 * font/devdvi/H: Renamed to ...
6681 * font/devdvi/HR: This.
6682 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6683 * font/devdvi/generate/Makefile (HBI): New rule.
6685 (R, I, B, BI, H): Renamed to ...
6686 (TR, TI, TB, TBI, HR): This, respectively.
6688 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6689 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6690 Add `styles' and `family' keywords.
6691 * tmac/dvi.tmac: Alias `H' to `HR'.
6692 Add some fspecial requests for italic fonts.
6693 Add TR and TI as special.
6694 Add support for `_' with font CWI.
6696 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6697 operator `:'. Until now, the expression `0:1' would return 2
6700 2002-02-25 Werner LEMBERG <wl@gnu.org>
6702 * man/groff_char.man: Added some missing PS glyph names (from the
6704 * font/devps/generate/textmap, font/devps/symbolmap: Add
6707 * doc/groff.texinfo: Minor additions and fixes.
6708 * man/groff_diff.man: Remove documentation of fp request. This
6709 is already covered in the original troff manual.
6710 Updated to be consistent with other doc files.
6713 2002-02-24 Werner LEMBERG <wl@gnu.org>
6715 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6717 Define new variable OTHERDEVDIRS (containing `font/devlj4
6718 font/devlbp' if not EBCDIC).
6719 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6720 (OTHERDEVDIRS): New variable.
6721 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6722 * configure: Regenerated.
6724 * NEWS, src/devices/grotty/grotty.man: Updated.
6726 2002-02-23 Werner LEMBERG <wl@gnu.org>
6728 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6729 get_line_arg): Honour input level.
6731 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6733 * font/*/*: Implement it in all font files.
6734 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6735 * font/devps/symbolmap: Updated.
6736 * font/devlj4/generate/text.map: Updated.
6737 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6738 * font/devdvi/generate/texmi.map: Updated.
6740 * font/devutf8/R.proto: Remove all `charXXX' entries.
6741 * font/devutf8/NOTES: Updated.
6743 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6746 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6748 * NEWS, man/groff_char.man: Updated.
6750 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6752 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6754 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6756 * src/roff/grog/grog.pl: Fix computation of $refer.
6758 2002-02-19 Werner LEMBERG <wl@gnu.org>
6760 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6761 `snprintf' and `vsnprintf'.
6763 * src/include/htmlindicate.h: Renamed to...
6764 * src/include/htmlhint.h: This.
6765 * src/include/Makefile.sub: Updated.
6766 * src/preproc/eqn/main.cc: Updated.
6768 2002-02-18 Werner LEMBERG <wl@gnu.org>
6770 * man/roff.man, man/groff_out.man, man/groff.man,
6771 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6772 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6774 * win32-diffs: Updated.
6776 2002-02-17 Werner LEMBERG <wl@gnu.org>
6778 * doc/Makefile (clean): Add *.eps.
6779 (MEMACROS): Removed.
6780 (TFLAG): New variable.
6783 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6785 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6787 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6789 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6791 * src/roff/troff/troff.man: Fix order of parameter description.
6795 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6797 Simplify image handling for grohtml.
6800 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6802 (html_text::dump_stack): Don't emit newline while debugging.
6803 (html_text::do_push) [DEBUGGING]: Print more info.
6804 (html_text::check_emit_text): Fix handling of <p>.
6805 * src/devices/grohtml/html.h: Updated.
6806 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6807 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6808 send its data to stderr also.
6810 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6811 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6812 html_printer::html_printer): Remove `DEBUGGING' conditionals.
6814 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
6816 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
6817 is_inline_image): Removed.
6818 (html_begin_suppress, html_end_suppress): Don't take a parameter.
6819 (graphic_start, graphic_end): Removed.
6820 * src/include/htmlindicate.h: Updated.
6821 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
6822 (macroset_template): New global variable.
6823 (makeFileName): Use `macroset_template'.
6824 (write_end_image): Don't take a parameter.
6826 (write_start_image: Don't emit newline.
6827 (char_buffer::write_upto_newline): Updated.
6828 (char_buffer::skip_to_newline): Renamed to ...
6829 (char_buffer::skip_until_newline): This.
6831 (char_buffer::write_file_troff, char_buffer::write_file_html):
6833 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
6834 (removeAllPages): Remove `DEBUGGING' conditionals.
6835 (addRegDef, dump_args): New functions.
6836 (char_buffer::do_html, char_buffer::do_image): Handle
6837 `www-image-template' command line variable.
6838 Add more debugging code.
6839 (addps4html): Removed.
6840 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
6842 * src/preproc/eqn/main.cc: Include `ctype.h'.
6843 (suppress_html): Removed.
6845 (inline_equation): Use `html_begin_suppress' and
6846 `html_end_suppress'.
6847 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
6848 (troff_output::start_picture, troff_output::finish_picture):
6850 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
6851 (process_input_file): Updated.
6853 * src/roff/troff/div.cc (page_number): Set page number only if the
6854 `ps4html' register isn't defined.
6855 * src/roff/troff/input.cc (image_no): New external variable.
6856 (do_suppress): Use it.
6857 * src/roff/troff/node.h (suppress_node::image_id): New member.
6858 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
6859 (suppress_node::suppress_node): Initialize `image_id' member.
6860 (suppress_node::same): Handle `image_id' also.
6861 (suppress_node::copy): Updated.
6862 (last_image_id): New global variable.
6863 (suppress_node::tprint): Use it.
6865 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
6867 * tmac/pspic.mac (PSPIC): Fix html support.
6868 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
6869 * tmac/www.tmac (www-image-template): Set up.
6870 (HTMLINDEX): Renamed to...
6872 (BODYCOLOR): Renamed to...
6874 (BACKGROUND): Renamed to...
6876 (URL): Change order of parameters for consistency.
6877 (MAILTO): Renamed to...
6879 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
6880 (IMG, PIMG, MPIMG): This.
6881 (HTML-H-BEGIN, HTML-H-END): Renamed to...
6883 (LINKS): Renamed to...
6885 (LINE): Renamed to...
6887 (NO-AUTO-RULE): Renamed to...
6889 (HTML-TL): Renamed to...
6891 (UL-BEGIN, UL-END): Renamed to...
6893 (DROPCAP): Renamed to...
6895 (TS, TE, EQ, EN): Provide default definitions.
6896 (www-make-unique-name): Updated.
6897 (HTML-IMAGE-INLINE): Fix typo.
6898 * tmac/groff_www.man: Updated.
6900 * doc/Makefile (homepage.html): Add option -r to grohtml.
6901 Use shortened image name.
6902 * doc/groff.texinfo: Updated info on grohtml strings and macros.
6903 * doc/homepage.ms: Updated and extended.
6905 2002-02-14 Werner LEMBERG <wl@gnu.org>
6907 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
6909 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
6910 SGR_BACK_DEFAULT_COLOR): Replaced with ...
6911 (tty_printer::put_color): Use it.
6912 (ttr_printer::end_page): Simplify.
6914 2002-02-13 Werner LEMBERG <wl@gnu.org>
6916 * tmac/groff_tmac.man: Moved to...
6917 * man/groff_tmac.man: This place.
6918 * tmac/Makefile.sub, man/Makefile.sub: Updated.
6920 2002-02-12 Werner LEMBERG <wl@gnu.org>
6922 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
6923 $(COMPILE.c) to not include groff's assert.h.
6925 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
6927 * NEWS, src/drivers/grotty/grotty.man: Document it.
6929 2002-02-11 Werner LEMBERG <wl@gnu.org>
6931 * src/libs/snprintf/snprintf.c: Updated to latest version
6934 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
6935 test whether there is `.]' also.
6936 Don't check for spaces after `.['.
6937 * src/roff/grog/grog.sh: Do the same.
6939 2002-02-10 Werner LEMBERG <wl@gnu.org>
6943 * src/libs/libgroff/illegal.cc: Renamed to ...
6944 * src/libs/libgroff/invalid.cc: This.
6945 (illegal_char_table): Renamed to ...
6946 (invalid_char_table): This.
6947 * src/libs/libgroff/Makefile.sub: Updated.
6948 * win32-diffs: Updated.
6950 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
6951 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
6952 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
6953 font::load), src/preproc/eqn/main.cc (read_line, main),
6954 src/preproc/eqn/lex.cc (file_input::read_line),
6955 src/preproc/pic/lex.cc (file_input::read_line,
6956 simple_file_input::get, simple_file_input::peek),
6957 src/preproc/pic/main.cc (top_input::get, top_input::peek),
6958 src/preproc/pic/pic.man, src/preproc/refer/main.cc
6959 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
6960 do_bib), src/preproc/tbl/main.cc (table_input::get),
6961 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
6962 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
6963 do_zero_width, read_request, encode_char, ps_get_line,
6964 transparent_file, get_char_for_escape_name, transparent_translate,
6965 asciify, input_char_description, read_string, set_string),
6966 src/roff/troff/env.cc (environment::add_html_tag),
6967 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
6969 * src/include/lib.h: Updated.
6971 * src/preproc/eqn/eqn.cc: Removed.
6975 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
6977 2002-02-09 Werner LEMBERG <wl@gnu.org>
6979 * doc/gnu.xpm: New image.
6980 * doc/Makefile (DOCS): Add homepage.ps.
6981 Add rules for converting xpm->png and xpm->eps.
6982 Use `gnu.{xpm,eps}' as image names.
6983 * doc/homepage.ms: Updated.
6985 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
6987 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
6988 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
6989 Remove calls to `B1' and `B2'
6990 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6991 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6992 auxiliary variables for MARGIN-PNG-IMAGE.
6993 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6994 auxiliary macros for MARGIN-PNG-IMAGE.
6995 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6997 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6998 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6999 (DROPCAP): New macro to produce dropcap characters.
7000 (www-do-image): Renamed back to...
7001 (HTML-DO-IMAGE): This.
7002 Updated all callers.
7004 * doc/Makefile (gnubw.eps): Updated.
7005 * doc/homepage.ms: Updated.
7007 2002-02-08 Werner LEMBERG <wl@gnu.org>
7009 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
7010 Added `linethick' to table in section `Style Variables'.
7012 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
7014 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
7016 2002-02-07 Werner LEMBERG <wl@gnu.org>
7018 Adding options -C (compatibility mode) and -c (grotty's old output
7021 * src/roff/nroff/nroff.sh: Implement it.
7023 * NEWS, src/roff/nroff/nroff.man: Updated.
7025 * PROBLEMS: Document bison 1.32 bug.
7027 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
7029 * src/roff/troff/node.cc (make_tfont): Define it earlier.
7030 * src/roff/troff/div.h: Add prototype for `end_diversions'.
7031 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
7032 * src/roff/troff/env.h: Add prototype for `title'.
7034 Adding EBCDIC support to grotty.
7036 * src/devices/grotty/tty.cc (CSI): New macro.
7037 (SGR_*, tty_printer::put_color): Use it.
7039 2002-02-06 Werner LEMBERG <wl@gnu.org>
7041 Implementing color support in grotty. The new switch -c activates
7042 the old drawing scheme, disabling color at the same time. The new
7043 switch `-i' selects italic instead of underlining (SGR only).
7045 * src/devices/grotty/tty.cc (putstring): New define instead of
7046 `fputs'. Updated all callers.
7047 (old_drawing_scheme): New global variable.
7048 (COLOR_CHANGE): New enum value.
7049 (SGR_*): New defines containing color handling escape sequences.
7050 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
7051 (glyph): New members `back_color_idx' and `fore_color_idx'.
7052 (glyph::order): Add COLOR_CHANGE.
7053 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
7054 `is_underline', `is_bold', `cu_flag', `tty_colors'.
7055 New methods `make_underline', `make_bold', `color_to_idx',
7056 `change_color', `put_color'.
7057 (cu_flag): Moved into `tty_printer' class.
7058 (tty_printer::tty_printer): Initialize colors.
7059 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
7060 tty_printer::draw, tty_printer::end_page): Handle colors also.
7061 (main): Add options `-c' and `-i'.
7063 * NEWS, src/devices/grotty/grotty.man: Updated.
7065 * src/include/errarg.h (errarg): Add support for `unsigned int'.
7066 * src/libs/libgroff/errarg.c: Implement it.
7068 * src/include/printer.h (printer): Add `change_color' method
7069 (currently used by grotty only).
7070 * src/libs/libdriver/printer.cc: Implement it.
7071 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
7072 call to `pr->change_color'.
7074 * src/roff/troff/node.cc (troff_output_file::fill_color,
7075 troff_output_file::glyph_color): Call `do_motion'.
7077 * tmac/tty.tmac: Add color definitions.
7079 * src/roff/groff/groff.man: Minor fixes.
7081 2002-02-05 Bernd Warken <bwarken@mayn.de>
7083 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
7084 it. This is a preparation for future changes.
7086 2002-02-05 Werner LEMBERG <wl@gnu.org>
7088 * src/roff/troff/input.cc (process_input_stack): Fix the case
7089 where leading spaces are followed by \f or \s; previously, an
7090 incorrect space width has been used.
7092 * doc/roff.man (quoted_char): Fix argument.
7093 (comment): Define string.
7095 2002-02-04 Larry Kollar <kollar@alltel.net>
7097 * doc/groff.texinfo: More fixes.
7099 2002-02-04 Werner LEMBERG <wl@gnu.org>
7101 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7102 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7103 `restore_compatibility' before `output_string' -- the LINE_STRING
7104 register now already contains proper switches from and to
7107 * man/groff_char.man: Add Euro symbol.
7108 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7109 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7110 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7113 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7115 (.texinfo.html): Add support for texinfo->html.
7117 2002-02-03 Werner LEMBERG <wl@gnu.org>
7119 Added three new requests `ds1', `as1', and `ami'. The former two
7120 are equivalent to `ds' and `as' with the difference that
7121 compatibility mode is saved on entry, switched off during string
7122 expansion, and restored on exit. The latter is the pendant to `dei'
7125 (do_define_string): Use `define_mode' and `calling mode'.
7126 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7127 end of string, respectively.
7128 (define_string, append_string): Use `calling_mode'.
7129 (define_nocomp_string, append_nocomp_string,
7130 define_string_indirect): New functions.
7131 (init_input_requests): Updated.
7132 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7134 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7135 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7136 mm macro package accesses this string register directly.
7137 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7139 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7142 2002-02-02 Larry Kollar <kollar@alltel.net>
7144 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7146 2002-01-31 Werner LEMBERG <wl@gnu.org>
7148 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7150 2002-01-31 Bernd Warken <bwarken@mayn.de>
7152 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7153 * man/groff_out.man: Revised and updated.
7155 2002-01-30 Bernd Warken <bwarken@mayn.de>
7157 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7158 out the unused `{' and `}' commands. Undefined by default.
7159 (IntArray): Make `data' private.
7160 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7161 new methods instead.
7162 (skip_line_D, skip_to_end_of_line): New functions.
7163 (get_D_fixed_args): Use `skip_line_D'.
7164 Changed to handle dummy odd arguments by ...
7165 (get_D_fixed_args_odd_dummy): This new function.
7166 (get_D_variable_args): Split some code into ...
7167 (get_possibly_integer_args): This new function.
7168 (send_draw): Use more `const'.
7169 (delete_current_env): New function.
7170 (position_to_end_of_args): Use `size_t'.
7172 (send_draw): Updated.
7173 (parse_D_command): Handle `c', `C', and `t' better.
7177 2002-01-29 Werner LEMBERG <wl@gnu.org>
7180 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7181 @Def...ListEnd which replaces @Def...x. This is necessary to get
7182 proper HTML output -- see the comment in the file for more
7186 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7188 Fixes to make color changes of 2002-01-21 work with grohtml.
7190 * src/devices/grohtml/post-html.cc (style): Updated.
7191 (html_printer): Remove unused methods.
7192 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7193 html_printer::special): Updated.
7194 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7195 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7196 Added some debugging code.
7197 (html_text::start_tag): Updated.
7198 (html_text::do_push): New method.
7199 (html_text::push_para): Call it.
7200 Add method for handling color.
7201 (html_text::do_color): Updated.
7202 (html_text::shutdown): Handle color.
7203 * src/devices/grohtml/html-text.h (tag_definition): New member
7207 2002-01-28 Werner LEMBERG <wl@gnu.org>
7209 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7211 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7213 Add two switches -a and -g to control the antialiasing bits for
7214 text and graphics, respectively.
7216 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7218 * src/devices/grohtml/grohtml.man: Document them.
7219 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7221 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7222 (setupAntiAlias): New function.
7223 (createAllPages): Updated.
7224 (scanArguments): Handle `-a' and `-g'.
7225 (main): Call `setupAntiAlias'.
7228 2002-01-27 Werner LEMBERG <wl@gnu.org>
7230 * doc/groff.texinfo (Def*): Call index function after deffn.
7232 * tmac/html.tmac: Call `nroff' request.
7234 2002-01-26 Larry Kollar <kollar@alltel.net>
7236 * tmac/groff_ms.man: Add some omissions.
7238 2002-01-25 Larry Kollar <kollar@alltel.net>
7240 * tmac/groff_ms.man: Typographical improvements.
7242 2002-01-25 Werner LEMBERG <wl@gnu.org>
7244 * doc/groff.texinfo: Updated version and copyright.
7245 * src/devices/grops/grops.man: Updated.
7247 * tmac/groff_tmac.man: Fix `ig' macro.
7249 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7251 Use `.ne' unconditionally everywhere.
7252 (TS): Only insert some vertical space. Doing a page break is no
7253 longer necessary due to the redefinition of the `ne' request.
7255 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7256 warning for unknown subcommands but parse and pass them to the
7259 2002-01-24 Werner LEMBERG <wl@gnu.org>
7261 * tmac/groff_www.man, NEWS: Fix typos.
7263 2002-01-21 Werner LEMBERG <wl@gnu.org>
7265 Complete revision of color support:
7267 Adapt programs to the new libdriver/input.cc.
7269 Color spaces are no longer converted to RGB but transferred as-is
7270 in the troff intermediate output format.
7272 Handle default color gracefully. troff now supports a `default'
7273 color (which can't be changed).
7275 grops will now use the proper color space functions if available.
7279 Note that currently grohtml doesn't handle colors properly. This
7282 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7283 (ui_to_a): New function.
7284 * src/include/lib.h: Updated.
7286 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7287 (color): Simplified; removed all `double' members and methods.
7288 A new array `components' now holds the color parameters.
7289 (color::is_default, color::get_components): New methods.
7290 (color::operator==, color:operator!=): New.
7291 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7292 to make access to the `components' array more comprehensible.
7293 * src/libs/libgroff/color.cc: Implement new color support.
7294 (atoh): Small fixes.
7295 (color::read_encoding): Simplified for new troff intermediate color
7297 (default_color): New global variable.
7299 * src/roff/troff/input.cc (default_symbol): New global variable.
7300 (lookup_color): Use it.
7301 (default_black): Removed.
7302 (do_glyph_color, do_fill_color): Simplified.
7303 (define_color): Handle default color.
7305 (do_if_request): Handle default color.
7306 * src/roff/troff/env.cc (environment::environment): Initialize
7307 colors with `default_color'.
7308 * src/roff/troff/node.cc (troff_output_file::put): Add method
7310 (troff_output_file::hex): Removed.
7311 (troff_output_file::fill_color, troff_output_file::glyph_color):
7312 Updated to include/color.h and libdriver/input.cc.
7314 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7315 fill color properly (identically to the outline color). \D'f...'
7316 doesn't work any more.
7317 All function calls to it updated.
7319 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7321 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7324 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7325 (ps_printer::sbuf_color): Make a real member instead of pointer.
7326 (ps_printer::fill_color, ps_printer::output_color): Removed.
7327 (ps_printer::ps_printer): Updated.
7328 (ps_printer::set_char): Ditto.
7329 (ps_printer::set_color): Use various color schemes.
7330 Use `put_color' method.
7331 (ps_printer::flush_sbuf): Don't set color.
7332 (ps_printer::fill_path): Take `environment' as parameter.
7333 Simplify color handling.
7334 (ps_printer::set_line_thickness): Renamed to ...
7335 (ps_printer::set_line_thickness_and_color): This (and updated).
7336 (ps_printer::set_color): Change second parameter from `complete'
7337 to `fill' which better describes what it does.
7338 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7339 and text in the right order.
7341 Remove branches for `f' and `F'; this is handled by
7343 * src/devices/grops/ps.h: Updated.
7344 * font/devps/prologue (FL): Redefined.
7345 ({F,C}r,k,g: New color functions (with and without filling).
7347 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7348 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7349 doc/groff.texinfo, NEWS: Updated.
7351 2002-01-20 Bernd Warken <bwarken@mayn.de>
7353 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7354 in this file for what has been changed.
7356 2002-01-19 Werner LEMBERG <wl@gnu.org>
7358 * test-groff: Fix GROFF_FONT_PATH.
7359 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7360 is read before .TH or .Dd is parsed.
7362 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7364 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7365 quadrant boundaries.
7367 2002-01-18 Werner LEMBERG <wl@gnu.org>
7369 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7372 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7374 * tmac/doc.common: Initialize %I register for the %I macro to
7375 avoid (harmless) warning.
7376 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7377 when in the SYNOPSIS section.
7379 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7381 * src/preproc/pic/lex.cc (get_token): Fix typo.
7383 2002-01-17 Werner LEMBERG <wl@gnu.org>
7385 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7387 2002-01-17 Larry Kollar <kollar@alltel.net>
7389 * tmac/groff_ms.man: Completely rewritten.
7391 2002-01-16 Werner LEMBERG <wl@gnu.org>
7393 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7395 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7397 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7399 (ps_printer::draw): Ditto.
7401 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7403 * tmac/groff_mdoc.man: Minor fixes.
7405 2002-01-13 Werner LEMBERG <wl@gnu.org>
7407 * man/groff_out.man: Some fixes.
7409 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7411 * doc/pic.ms: Fix typos.
7413 2002-01-12 Werner LEMBERG <wl@gnu.org>
7415 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7417 2002-01-10 Werner LEMBERG <wl@gnu.org>
7419 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7423 2002-01-09 Bernd Warken <bwarken@mayn.de>
7425 * man/groff_out.man: Revised.
7426 * man/roff.man: Minor fixes.
7427 * src/roff/troff/troff.man: Some reordering.
7429 2002-01-09 Werner LEMBERG <wl@gnu.org>
7431 * tmac/an-old.tmac: Add dummy macros for equation support.
7433 2002-01-07 Werner LEMBERG <wl@gnu.org>
7435 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7437 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7439 * tmac/groff_man.man: Small improvements.
7441 2002-01-07 Bernd Warken <bwarken@mayn.de>
7443 * man/groff_diff.man: Revised.
7445 2002-01-06 Werner LEMBERG <wl@gnu.org>
7447 * tmac/www.tmac: Remove extraneous backslash.
7449 2002-01-06 Bernd Warken <bwarken@mayn.de>
7451 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7453 2002-01-05 Werner LEMBERG <wl@gnu.org>
7455 Integrated groffer, contributed by Bernd Warken.
7457 * contrib/groffer/*: New.
7458 * Makefile.in, NEWS: Updated.
7460 2002-01-04 Werner LEMBERG <wl@gnu.org>
7462 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7463 registers defined in macro packages.
7464 Revising the ms part.
7466 2002-01-04 Larry Kollar <kollar@alltel.net>
7468 * doc/groff.texinfo: Add documentation for ms macros.
7470 2002-01-02 Werner LEMBERG <wl@gnu.org>
7472 First step in adding PS support for the Euro symbol. `eu' is the
7473 official Euro logo, `Eu' is a font-specific glyph variant.
7475 * font/devps/text.enc: Add `Euro' at position 9.
7476 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7477 * font/devps/symbolmap: Regenerated.
7481 2002-01-02 Bernd Warken <bwarken@mayn.de>
7483 * man/roff.man: Revised.
7485 2002-01-01 Bernd Warken <bwarken@mayn.de>
7487 * src/roff/groff/groff.man: Completely rewritten.
7489 2001-12-31 Werner LEMBERG <wl@gnu.org>
7491 * doc/Makefile: Updated.
7493 2001-12-30 Werner LEMBERG <wl@gnu.org>
7495 * tmac/www.tmac: Make all names of internal macros/registers/strings
7496 lowercase, and prepend `www-'.
7497 Other minor changes.
7498 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7500 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7502 Implement option `-b' in grohtml to set the HTML background colour.
7504 * src/devices/grohtml/post-html.cc (default_background): New global
7506 (html_printer::html_printer): Initialize `background' to
7507 `default_background'.
7508 (main): Implement option `-b'.
7510 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7512 * src/devices/grohtml/grohtml.man: Updated.
7513 * doc/Makefile (.ms.html): Use `-b'.
7514 * tmac/html.tmac: Don't set background color.
7516 Add new grohtml tag `.html-tl'.
7518 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7520 (title_desc::title_desc): Updated.
7521 (html_printer::troff_tag): Handle `.html-tl'.
7522 (html_printer::write_title): Use `with_h1'.
7523 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7524 (HTML-TL): New macro.
7526 Add support for unordered lists in HTML.
7528 * tmac/www.tmac (www-level): New auxiliary register.
7529 (www-level1, www-level2, www-level3): New auxiliary strings.
7530 (www-push-level, www-pop-level): New auxiliary macros
7531 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7535 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7536 (DEFAULT_VERTICAL_OFFSET): Removed.
7537 (IMAGE_BOARDER_PIXELS): Set to 0.
7538 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7539 (vertical_offset): Initialize with 0.
7540 (gsPaper): New global variable.
7541 (get_resolution): Scan for and return unsigned int.
7542 (get_papersize): New function to get paper length from devps/DESC.
7543 (determine_vertical_offset): New function.
7544 (createAllPages): Produce gray-level images and use proper page
7546 (createImage): Use `-quiet' option of pnmcrop.
7547 (addZ): Fix passing of `-Z'.
7548 (scanArguments): Fix handling of `-o'.
7549 (main): Call `determine_vertical_offset'.
7550 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7553 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7554 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7555 glyph descenders properly.
7557 * doc/homepage.ms: Include `gnubw.eps'.
7558 * doc/Makefile (gnubw.eps): New rule.
7559 (homepage.html): Depend on `gnubw.eps'.
7561 2001-12-25 Werner LEMBERG <wl@gnu.org>
7563 * src/roff/troff/input.cc (default_black): Fix return value.
7565 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7567 * tmac/doc-common (Dt): Change output of architecture strings.
7568 Do some syntax cleanup.
7569 * tmac/groff_mdoc.man: Updated.
7571 2001-12-23 Werner LEMBERG <wl@gnu.org>
7573 Adding an `itc' request (input line trap accepting \c).
7575 * src/roff/troff/env.h (environment): New member
7576 `continued_input_trap'.
7577 Make `do_input_trap' a friend function instead of `input_trap'.
7578 * src/roff/troff/env.cc (environment::environment,
7579 environment::copy): Updated.
7580 (environment::newline): Implement it.
7581 (do_input_trap): New function.
7582 (input_trap): Call `do_input_trap'.
7583 (input_trap_continued): New function.
7584 (init_env_requests): Updated.
7585 * src/roff/troff/TODO: Updated.
7587 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7590 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7592 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7594 * tmac/doc-common, tmac/doc-syms: Small updates.
7596 2001-12-22 Colin Watson <cjwatson@debian.org>
7598 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7600 2001-12-22 Bernd Warken <bwarken@mayn.de>
7602 * MANIFEST: New file.
7604 2001-12-22 Werner LEMBERG <wl@gnu.org>
7606 * src/preproc/grn/grn.man: Updated.
7608 2001-12-22 Solar Designer <solar@openwall.com>
7610 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7613 2001-12-19 Werner LEMBERG <wl@gnu.org>
7615 Implement a fallback character request `.fchar'.
7617 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7618 (is_fallback): New inline function.
7619 * src/roff/troff/input.cc (do_define_character): New function.
7620 (define_character): Call `do_define_character'.
7621 (define_fallback_character): New function.
7622 (init_input_requests): Add `fchar'.
7623 (charinfo::charinfo): Updated.
7624 (charinfo::set_macro): New argument to set `fallback' flag.
7625 * src/roff/troff/node.cc (make_glyph_node, make_node,
7626 node::add_char): Check `fallback' flag.
7627 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7629 2001-12-16 Werner LEMBERG <wl@gnu.org>
7631 * groff.texinfo: Document exact search algorithm for glyphs.
7633 2001-12-15 Werner LEMBERG <wl@gnu.org>
7635 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7636 the left side of $(MANPAGES) rule to make it always non-empty.
7638 2001-12-14 Werner LEMBERG <wl@gnu.org>
7640 * src/roff/troff/input.cc (default_black): Define default color
7641 `black' if not yet defined.
7643 2001-12-13 Werner LEMBERG <wl@gnu.org>
7645 Implement new string-valued register `.fn' to return the current
7646 real (internal) font name.
7648 * env.cc (environment::get_font_name_string): New function.
7649 (init_env_requests): Add `.fn' register.
7650 * env.h (environment): Updated.
7651 * node.cc (font_info): Make `get_font_name' a friend.
7652 (get_font_name): New function.
7655 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7657 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7659 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7661 2001-12-12 Werner LEMBERG <wl@gnu.org>
7663 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7665 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7667 * man/groff_diff.man: Adding documentation for \O.
7669 2001-12-10 Werner LEMBERG <wl@gnu.org>
7671 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7672 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7674 2001-12-09 Werner LEMBERG <wl@gnu.org>
7676 * man/roff.man: Revised.
7677 * src/roff/groff/groff.man: Replace man page references with a
7678 pointer to roff.man.
7680 2001-12-09 Bernd Warken <bwarken@mayn.de>
7682 * man/roff.man: Completely rewritten.
7684 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7686 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7688 2001-12-05 Werner LEMBERG <wl@gnu.org>
7690 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7692 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7693 order of initializers.
7696 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7698 * doc/groff.texinfo: Fix documentation of \O.
7700 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7701 html_text::do_table, html_text::do_emittext, html_text::do_para):
7702 Use `const' for first argument.
7703 (html_text::do_table): Use cast.
7704 * src/devices/grohtml/html-text.h: Updated.
7705 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7706 method for `const string &s'.
7707 * src/devices/grohtml/html.h: Updated.
7708 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7709 (ANCHOR_TEMPLATE): Modified.
7710 (manufacture_headings): New global variable to handle `-h' option.
7711 (is_subsection): Removed.
7712 (char_buffer::add_string): Add `const' to first argument.
7713 Protect against invalid string argument.
7714 Add method for `const string &s'.
7715 (text_glob): Completely redesigned.
7716 (page): Use `const' for strings and remove string length variable.
7717 (page::add_html): Removed.
7718 (page::add_end_encode): New member function.
7719 (to_unicode): Moved upwards.
7720 (title_desc, header_desc): Updated.
7721 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7723 (html_printer::is_bold, html_printer::make_bold): New member
7725 (html_printer::end_of_line): Updated.
7726 (generate_img_src, html_printer::do_auto_image,
7727 html_printer::do_title, html_printer::write_header,
7728 html_printer::determine_header_level, html_printer::do_heading,
7729 html_printer::do_linelength, html_printer::do_pageoffset,
7730 html_printer::do_indentation, html_printer::do_tempindent,
7731 html_printer::do_indentedparagraph, html_printer::do_break,
7732 html_printer::flush_sbuf, get_html_translation,
7733 html_printer::begin_page, html_printer::special): Rewritten to get
7734 rid of static string length limit.
7735 (html_printer::troff_tag): Added `.no-auto-rule'.
7736 (html_printer::flush_globs): Small fix.
7737 (html_printer::determine_space): Don't compute `space_width'.
7738 (html_printer::translate_to_html): Renamed to ...
7739 (html_printer::emit_html): This (with updates).
7740 (html_printer::write_header): Implement `-h' option.
7741 (html_printer::draw): Remove commented-out code. Handle `F'
7743 (html_printer::add_char_to_sbuf): Removed.
7744 (html_printer::add_to_sbuf): Rewritten.
7745 (html_printer::sbuf_continuation): Fixed.
7746 (html_printer::seen_backwards_escape, reverse,
7747 html_printer::remove_last_char_from_sbuf): Removed.
7748 (char_translate_to_html, str_translate_to_html): Removed.
7749 (html_printer::overstrike): New function member.
7750 (html_printer::set_char): Use it.
7751 (html_printer::do_body): New function member.
7752 (html_printer::~html_printer): Use it.
7753 (main): Handle `-h' option.
7755 * src/devices/grohtml/grohtml.man: Document -h switch.
7757 * src/preproc/html/pre-html.cc: Include searchpath.h
7758 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7759 (get_resolution): New function.
7760 (checkImageDir): Use `0777' permissions in mkdir()
7761 (write_start_image): Rewritten to use `\O[5...]'.
7762 (createImage, generateImages): Updated.
7763 (main): Handle `F' and `h' options.
7764 Use `get_resolution'.
7766 * src/roff/troff/input.cc (begin, end, image): Removed.
7767 (do_suppress): Take parameter.
7768 Handle modified syntax of `\O'.
7769 (token::next): Updated.
7770 (init_markup_requests): Removed.
7773 * src/roff/troff/div.h: Add declaration for begin_page().
7775 * tmac/color-html.tmac: Removed. Contents moved to...
7776 * tmac/html.tmac: Here. Set background color.
7777 * tmac/color.tmac: Removed. Contents moved to...
7778 * tmac/ps.tmac: Here.
7779 * tmac/www.tmac: Remove the title command when generating images
7781 (NO_AUTO_RULE): New macro.
7782 (HTML_DO_IMAGE): Use revised `\O' escapes.
7783 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7785 2001-12-02 Werner LEMBERG <wl@gnu.org>
7787 * tmac/groff_mdoc.man: Fix typo.
7789 2001-12-01 Colin Watson <cjwatson@debian.org>
7791 * man/roff.man: Fix typo.
7793 2001-11-29 Werner LEMBERG <wl@gnu.org>
7795 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7798 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7799 more than one argument to \D'f ...'.
7801 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7803 2001-11-28 Werner LEMBERG <wl@gnu.org>
7805 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7808 * tmac/groff_man.man: Minor cosmetic fix.
7810 2001-11-27 Werner LEMBERG <wl@gnu.org>
7812 * src/roff/groff/groff.man, tmac/groff_tmac.man,
7813 tmac/groff_www.man: s/mwww/www/.
7815 2001-11-26 Werner LEMBERG <wl@gnu.org>
7817 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
7818 * configure: Regenerated.
7819 * win32-diffs: Updated.
7821 * tmac/groff_mwww.tmac: Renamed to ...
7822 * tmac/groff_www.tmac: This.
7823 * tmac/mwww.tmac: Removed.
7824 * NEWS, tmac/Makefile.sub: Updated.
7826 2001-11-21 Werner LEMBERG <wl@gnu.org>
7828 * doc/groff.texinfo: Improve documentation of the `\v' escape.
7829 Fix explanation of `\D' and `rt'.
7831 2001-11-20 Werner LEMBERG <wl@gnu.org>
7833 * tmac/an-old.tmac (an-header): Set header length equal to page
7835 * doc/groff.texinfo: Improve documentation of `ne' request. Other
7839 2001-11-19 Werner LEMBERG <wl@gnu.org>
7841 * NEWS, man/Makefile.sub: Updated.
7843 2001-11-19 Bernd Warken <bwarken@mayn.de>
7845 * man/ditroff.man: New file.
7847 2001-11-17 Werner LEMBERG <wl@gnu.org>
7849 * man/groff_differences.man: Renamed to ...
7850 * man/groff_diff.man: This. Updated.
7851 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
7853 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
7854 * src/preproc/html/pushback.cc: This. Updated.
7855 * src/preproc/html/pushbackbuffer.h: Renamed to ...
7856 * src/preproc/html/pushback.h: This.
7857 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
7860 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
7861 * src/libs/libgroff/htmlhint.cc: This.
7862 * src/libs/libgroff/Makefile.sub: Updated.
7864 * tmac/an-old.tmac (an-end): Fix page length.
7866 2001-11-16 Werner LEMBERG <wl@gnu.org>
7868 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
7869 * man/Makefile.sub: Include groff_differences.man.
7870 * VERSION: Set to 1.18.
7871 * REVISION: Set to 0.
7873 2001-11-16 Bernd Warken <bwarken@mayn.de>
7875 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
7876 the second dot (or ending macro name) to end a macro.
7877 * doc/groff.texinfo: Doc fix.
7879 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
7881 * tmac/doc-common (doc-header): Handle very long document titles
7884 2001-11-16 Werner LEMBERG <wl@gnu.org>
7886 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
7888 2001-11-15 Werner LEMBERG <wl@gnu.org>
7890 * src/roff/troff/troff.man: Revised and split into troff.man and...
7891 * man/groff_differences.man: New file.
7894 2001-11-13 Werner LEMBERG <wl@gnu.org>
7896 * tmac/an-old.tmac (TS, TE): New macros for table support.
7898 2001-11-12 Werner LEMBERG <wl@gnu.org>
7900 * src/include/lib.h: Provide a fix for emx to not include
7903 2001-10-27 Werner LEMBERG <wl@gnu.org>
7905 * src/roff/troff/input.cc (substring_macro): Fix computation of
7908 2001-10-20 Werner LEMBERG <wl@gnu.org>
7910 Undo change from 2001-08-28.
7912 * src/roff/troff/input.cc (have_input): New global variable.
7913 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
7914 in compatibility mode.
7915 (process_input_stack): Use it.
7917 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
7919 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
7920 being handled as end-of-sentence characters,
7922 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
7924 * src/roff/troff/input.cc (file_iterator): New members
7925 `suppress_newline_flag' and `seen_escape'.
7926 (file_iterator::next_file): Updated.
7927 (file_iterator::fill): Use it.
7928 (string_iterator): New member `suppress_newline_flag'.
7929 (string_iterator::fill): Set it.
7930 (get_color_element): Use MAX_COLOR_VAL.
7931 * src/roff/troff/env.cc (environment): Remove `need_eol'.
7932 (no_fill): Don't set `env->ignore_next_eol'.
7933 (environment::newline): Handle `eol' tag properly.
7935 (environment::add_html_tag): Set `env->ignore_next_eol'.
7937 * src/roff/troff/env.h (environment): Updated.
7939 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
7941 (html_printer::outstanding_eol): New member function.
7942 (html_printer::do_title): Use new functions.
7943 (html_printer::troff_tag): Test `id_eol_ce'.
7945 2001-10-10 Werner LEMBERG <wl@gnu.org>
7947 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
7948 files work with -C also.
7950 2001-10-05 Werner LEMBERG <wl@gnu.org>
7952 * doc/pic.ms: Minor fix.
7953 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
7954 as a valid command line switch.
7955 * src/devices/grohtml/post-html.cc (main): Ditto.
7957 * src/devices/grohtml/grohtml.man: Updated.
7958 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
7960 2001-10-04 Werner LEMBERG <wl@gnu.org>
7962 Implementing color support in troff, pic, grops, and grohtml. These
7963 changes are based on a major patch provided by Gaius Mulley
7966 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
7967 definitions with both hex values and fractions.
7969 New escapes: \m and \M for drawing and background color,
7970 respectively. This corresponds to the troff output commands `m'
7973 groff and troff accept command line switch `-c' to disable color
7974 output (which is automatically disabled in compatibility mode).
7976 New scaling indicator `f' for fractions (1f = 65536u).
7978 New conditional operator `m' to test for defined colors with `if'
7981 New keywords `color' (or `colour', `colored', `coloured'), `outline'
7982 (or `outlined'), and `shaded' added to pic.
7984 * src/include/color.h: New file.
7985 * src/include/driver.h: Include it.
7986 * src/include/printer.h: Include color.h.
7987 (environment): New members `col' and `fill'.
7988 (printer): Remove `adjust_arc_center' member function.
7989 * src/include/Makefile.sub: Updated.
7991 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7993 Handle `m' and `DF' troff commands.
7994 * src/libs/libgroff/color.cc: New file.
7995 * src/libs/libgroff/Makefile.sub: Updated.
7997 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7999 (createImage): Fix computation of `y2'.
8001 (buffer::write_file_html): Remove calls to `stop'.
8003 * src/preproc/pic/common.h (common_output): New abstract function
8004 members `set_color', `reset_color', `get_last_filled', and
8005 `get_outline_color'.
8006 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
8007 (object_spec): Add members `shaded' and `outlined'.
8008 * src/preproc/pic/output.h (output): `command' is now abstract.
8009 New function members `set_color', `reset_color', `get_last_filled',
8010 and `get_outline_color'.
8011 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
8012 `outline[d]', and `shaded'.
8013 * src/preproc/pic/object.cc (output::command): Removed.
8014 (output::set_location): Moved to output.h.
8015 (graphic_object): Add protected members `outline_color' and
8017 Add member functions `set_outline_color', `get_outline_color', and
8019 (closed_object): Add member function `set_fill_color'.
8020 Add member `color_fill'.
8021 (graphic_object::print_text): Use `out->set_color' and
8023 (box_object::print, ellipse_object::print, circle_object::print,
8024 line_object::print, spline_object::print, arc_object::print): Ditto.
8025 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
8026 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
8027 `SHADED', making them `%left'.
8028 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
8029 * src/preproc/pic/tex.cc (tex_output): New dummy function members
8030 `set_color', `reset_color', `get_last_filled', and
8031 `get_outline_color'.
8032 * src/preproc/pic/troff.cc (simple_output): New abstract function
8033 members `set_color', `reset_color', and `get_last_filled'.
8034 (simple_output::polygon, simple_output::circle,
8035 simple_output::ellipse): Use `get_last_filled'.
8036 (troff_output): New members `last_filled' and `last_outlined'.
8037 New function members `set_color', `reset_color', `get_last_filled',
8038 and `get_outline_color'.
8039 (troff_output::finish_picture): Use `reset_color'.
8040 (troff_output::set_fill): Test `last_filled'.
8041 * src/preproc/pic/pic.man: Updated.
8043 * src/roff/groff/groff.cc (main): Implement `-c' option.
8044 (synopsis, help): Updated.
8045 src/roff/groff/groff.man: Updated.
8047 * src/roff/troff/troff.h: Include color.h.
8048 (warning_type): Add WARN_COLOR.
8049 * src/roff/troff/env.h (environment): New members
8050 `{cur,prev}_{glyph,fill}_color'.
8051 New member functions `get_{prev_,}{glyph,fill}_color'.
8052 * src/roff/troff/env.cc: Initialize and implement them.
8053 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
8054 Replace `NULL' with `0' everywhere for consistency.
8055 (lookup_color, default_black, do_glyph_color, do_fill_color,
8056 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
8057 define_color): New functions.
8058 (token::next): Implement \M and \m escapes.
8059 (do_if_request): Implement `m' operator.
8061 (main): Implement `-c' option.
8062 (init_markup_requests): Add `defcolor' request.
8063 (warning_table): Add `color' warning.
8064 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
8066 * src/roff/troff/node.cc (troff_output_file): New members
8067 `current_{page,glyph}color'. New member functions `put_hex',
8068 `glyph_color', and `fill_color'.
8069 (glyph_color_node::*, fill_color_node::*): Implement it.
8070 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
8071 (parse_term): Add support for `f'.
8072 * src/roff/troff/troff.man: Updated.
8074 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
8076 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
8077 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
8079 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
8080 (tag_definition): Use `void *' for arg1.
8081 (html_text): New member functions `do_color' and `done_color'.
8082 Use `void *' for second parameter of `push_para' member function.
8083 New `push_para' member function with a single parameter.
8084 Use `char *' for parameter of `issue_table_begin' member funtion.
8085 New `issue_color_begin' member function.
8086 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
8088 (html_text::issue_color_begin): New function.
8089 (html_text::issue_table_begin): Use `char *' for parameter.
8090 (html_text::start_tag, html_text::shutdown,
8091 html_text::check_emit_text): Updated.
8092 (html_text::push_para): Use `void *' for second parameter.
8093 Add same function with only one parameter.
8094 (html_text::do_*): Updated.
8095 (html_text::do_color, html_text::done_color): New functions.
8096 * src/devices/grohtml/post-html.cc (style): New member `col'.
8097 Mew member `style' with 6 parameters.
8098 (style::style, style::operator==): Updated.
8099 (html_printer::do_font): Use it.
8100 (html_printer::draw): Add dummy entry for `F'.
8101 (html_printer::set_char): Updated.
8102 * src/devices/grohtml/grohtml.man: Updated.
8104 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8105 trailing zeroes removed.
8106 (ps_printer): New members `sbuf_color', `fill_color', and
8108 Removed member `fill'.
8109 New member function `set_color'.
8110 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8111 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8112 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8114 * tmac/color-html.tmac, tmac/color.tmac: New files.
8115 * tmac/troffrc: Include them.
8116 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8117 * tmac/Makefile.sub: Updated.
8119 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8120 man/groff.man: Updated.
8121 * font/devps/prologue.ps: Define FC and CO functions.
8123 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8125 Fix incorrect cropping of images and incorrect handling of special
8126 characters. Fix handling of file names in \O.
8128 * src/include/geometry.h: New file.
8129 * src/libs/libgroff/geometry.cc: New file.
8130 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8132 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8134 (do_suppress): Updated.
8135 * src/roff/troff/node.cc: Include geometry.h.
8136 (troff_output_file::flush_tbuf): Fixed parameters to
8137 `check_output_limits'.
8138 (troff_output_file::check_charinfo): Ditto.
8139 (troff_output_file::determine_line_limits): Add support for `Da'
8142 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8143 Add new parameter `is_special' to decode special characters from
8145 (html_printer::do_title, html_printer::do_heading,
8146 html_printer::do_indentedparagraph,
8147 html_printer::translate_to_html, html_printer::special): Updated.
8149 2001-10-03 Werner LEMBERG <wl@gnu.org>
8151 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8152 Fix entry for config.h.
8153 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8154 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8155 * src/preproc/eqn/eqn.man: Document -d command line option.
8157 2001-09-27 Werner LEMBERG <wl@gnu.org>
8159 * man/groff.man: Use
8167 instead of the old code (`.ad .hy' after the table) to suppress
8168 incorrect hyphenation for grohtml output.
8170 2001-09-22 Werner LEMBERG <wl@gnu.org>
8172 * man/groff_font.man, man/groff_out.man: Minor fixes.
8174 2001-09-20 Werner LEMBERG <wl@gnu.org>
8176 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8177 Arnold Robbins <arnold@skeeve.com>).
8179 2001-09-09 Werner LEMBERG <wl@gnu.org>
8181 * configure: Regenerated with autoconf 2.52.
8183 * doc/groff.texinfo: Complete revision of indices.
8185 2001-09-07 Werner LEMBERG <wl@gnu.org>
8187 * doc/Makefile (clean): Updated to delete all indices.
8189 2001-09-05 Werner LEMBERG <wl@gnu.org>
8191 * src/roff/troff/troff.man: Remove superfluous line.
8193 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8194 given on the command line (or rather, if only the default warnings
8197 2001-09-03 Werner LEMBERG <wl@gnu.org>
8199 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8200 use .ne for TTY devices.
8202 2001-08-31 Werner LEMBERG <wl@gnu.org>
8204 * src/roff/troff/token.h, src/roff/troff/input.cc:
8205 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8207 2001-08-28 Werner LEMBERG <wl@gnu.org>
8209 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8210 * src/roff/troff/input.cc (token::next): Return
8211 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8213 (token::description): Updated.
8214 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8215 (token::add_to_node_list, token::process): Ignore
8216 TOKEN_TRANSPARENT_ESCAPE.
8218 2001-08-27 Werner LEMBERG <wl@gnu.org>
8220 * tmac/an-old.tmac: Fix `S' string.
8222 2001-08-26 Werner LEMBERG <wl@gnu.org>
8224 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8226 2001-08-25 Werner LEMBERG <wl@gnu.org>
8228 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8230 Many other minor fixes.
8232 * configure.ac: Add message at end to inform how to compile
8234 * configure: Regenerated.
8236 2001-08-24 Werner LEMBERG <wl@gnu.org>
8238 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8239 Updated to latest version of libc.
8241 2001-08-23 Werner LEMBERG <wl@gnu.org>
8243 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8244 Autoconf 2.50 and newer can handle this.
8245 * configure: Regenerated.
8247 2001-08-21 Werner LEMBERG <wl@gnu.org>
8249 * doc/pic.ms: Fix typo.
8250 * src/preproc/tbl/tbl.man: Document case of global options.
8252 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8254 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8255 handling of `CR' font.
8257 2001-08-20 Werner LEMBERG <wl@gnu.org>
8259 Use a config.h file.
8261 * src/include/lib.h: Include config.h.
8262 * All C files: Ditto (if necessary).
8263 * All C++ source and header files: Include lib.h first (if
8266 * src/include/config.hin: New file (autogenerated by autoheader).
8267 * stamp-h.in: New file.
8268 * configure.ac: Updated.
8269 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8270 (GROFF_ARRAY_DELETE): Simplified.
8271 * Makefile.sub (DISTCLEANFILES): Updated.
8272 Added targets for remaking config.status, config.hin, config.h,
8273 stamp-h.in, and stamp-h.
8274 * configure: Regenerated.
8276 2001-08-19 Werner LEMBERG <wl@gnu.org>
8280 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8282 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8283 (do_sprintf): Use snprintf().
8285 2001-08-18 Werner LEMBERG <wl@gnu.org>
8287 * src/libs/snprintf/*: Added an snprintf module written by Mark
8289 * src/libs/libgroff/Makefile.sub: Updated.
8290 * configure.ac: Add test for snprintf().
8291 * Makefile.in: Updated.
8292 * configure: Regenerated.
8294 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8297 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8299 * tmac/doc.tmac (Ex): New implementation.
8300 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8302 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8304 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8306 * tmac/groff_tmac.man: Updated.
8308 2001-08-13 Werner LEMBERG <wl@gnu.org>
8310 * src/preproc/tbl/tbl.man: Minor documentation update.
8312 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8314 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8315 * configure.ac: Add declaration test for gettimeofday().
8316 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8317 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8318 * configure: Regenerated.
8320 2001-08-11 Werner LEMBERG <wl@gnu.org>
8322 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8323 * configure.ac: Add declaration test for strcasecmp().
8324 * Makefile.in: Updated.
8325 * configure: Regenerated.
8326 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8327 this is necessary because groff's mkstemp.cc is C++.
8328 Add declaration conditionally for strcasecmp().
8330 2001-08-10 Werner LEMBERG <wl@gnu.org>
8332 Integrated pic2graph, contributed by Eric S. Raymond.
8334 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8336 * Makefile.in, NEWS: Updated.
8338 * src/preproc/tbl/tbl.man: Revised.
8340 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8342 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8344 2001-08-09 Werner LEMBERG <wl@gnu.org>
8346 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8349 2001-08-08 Paul Eggert <eggert@twinsun.com>
8351 * Makefile.sub (configure): Depend on configure.ac, not
8353 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8355 2001-08-07 Werner LEMBERG <wl@gnu.org>
8357 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8360 2001-08-06 Werner LEMBERG <wl@gnu.org>
8362 * src/roff/troff/troff.man: Improve documentation of -E option.
8364 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8366 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8369 2001-07-27 Werner LEMBERG <wl@gnu.org>
8371 * src/preproc/refer/refer.cc: Undo last change.
8372 * src/devices/grohtml/post-html.cc: Ditto.
8374 2001-07-26 Werner LEMBERG <wl@gnu.org>
8376 * src/preproc/refer/refer.cc: Include `lib.h'.
8377 * src/devices/grohtml/post-html.cc: Ditto.
8379 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8381 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8382 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8383 * Makefile.in: Comment updated.
8384 * configure: Regenerated.
8386 2001-07-25 Werner LEMBERG <wl@gnu.org>
8388 * src/preproc/pic/pic.cc: Removed.
8389 * src/preproc/pic/pic_tab.h: Removed.
8390 * src/preproc/refer/label.cc: Removed.
8392 * doc/Makefile (.ms.html): Don't use a file name extension in
8393 argument to grohtml's -I option.
8394 * Makefile.in (dist): Remove CVS directories.
8395 Call `distfiles' target.
8397 * src/devices/grohtml/grohtml.man: Add information about valid
8398 versions of pnmtopng.
8399 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8400 name instead of number.
8402 2001-07-24 Werner LEMBERG <wl@gnu.org>
8404 * doc/groff.texinfo: Minor fixes.
8406 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8408 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8411 2001-07-20 Werner LEMBERG <wl@gnu.org>
8413 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8414 * src/libs/libgroff/mkstemp.cc: New file.
8415 * src/libs/libgroff/mksdir.cc: New file.
8416 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8417 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8418 * src/libs/libgroff/Makefile.sub: Updated.
8419 * src/include/lib.h: Add mksdir() prototype.
8420 * src/include/posix.h: Define S_IXUSR if not yet defined.
8422 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8423 (createAllPages): Use mksdir() instead of current code.
8424 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8425 (main): [!HAVE_MKSTEMP]: Removed.
8427 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8428 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8430 * configure.ac: Add tests for stdint.h, sys/time.h, and
8432 Call new GROFF_xxx macros.
8433 * configure: Regenerated.
8434 * Makefile.in: Comments updated.
8436 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8438 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8439 instead of current code.
8440 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8441 * src/roff/groff/groff.cc (possible_command::insert_args): New
8443 (main): Use it for predriver handling instead of insert_arg().
8445 2001-07-19 Werner LEMBERG <wl@gnu.org>
8447 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8450 * src/include/posix.h: Define S_IWUSR if not yet defined.
8452 2001-07-18 Werner LEMBERG <wl@gnu.org>
8456 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8458 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8459 Some other minor fixes.
8460 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8462 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8464 Replace call to `troff' with `groff -Z' to make it aware of
8467 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8468 (troff_command, command_prefix): Removed.
8469 (alterDeviceTo): Use groff.
8470 (addZ): New function.
8471 (char_buffer::do_html): Use it.
8472 (scanArguments): Use TROFF_COMMAND.
8473 (findPrefix): Removed.
8475 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8477 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8479 * doc/pic.ms: Documentation fixes.
8481 2001-07-17 Werner LEMBERG <wl@gnu.org>
8483 Replace atexit() with global destructor.
8485 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8486 (xtmpfile_list_init): New global structure to deallocate
8487 xtmpfile_list on exit. Its destructor inherits most code from
8489 (remove_tmp_files): Deleted.
8490 (add_tmp_file): Simplified.
8492 2001-07-16 Werner LEMBERG <wl@gnu.org>
8494 Replace strdup() with strsave().
8496 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8497 (set_papersize): Use strsave() and a_delete.
8498 (main): Use strsave().
8499 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8500 removeAllPages): Use strsave() and a_delete.
8502 * configure.ac: Remove test for strdup.
8503 * Makefile.in: Comment updated.
8504 * configure: Regenerated.
8506 2001-07-15 Werner LEMBERG <wl@gnu.org>
8508 * win32-diffs: Updated.
8510 2001-07-14 Werner LEMBERG <wl@gnu.org>
8512 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8513 removing the old one.
8514 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8516 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8518 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8520 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8522 Merge -xwidth into -width. Add -xwidth functionality to -column
8525 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8527 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8528 string immediately following a leading dot starts with a valid mdoc
8530 Add similar code to the -column branch.
8531 (doc-Bl-usage): Updated.
8532 * groff_mdoc.man: s/-xwidth/-width/.
8534 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8536 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8537 running into centered or non-formatted text.
8539 2001-07-11 Werner LEMBERG <wl@gnu.org>
8541 Introduce short and long prefixes to have the selection at run-time
8542 whether there is a 8+3 limit for names of temporary files.
8544 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8545 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8546 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8548 (temp_init): New global structure to initialize above three
8550 (xtmptemplate): Use two parameters for long and short prefix.
8551 Simplify code use above three variables.
8552 (xtmpfile): Use long and short prefixes as parameters.
8553 * src/include/lib.h: Updated.
8555 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8557 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8558 (createAllPages, makeTempFiles): Updated.
8560 2001-07-09 Werner LEMBERG <wl@gnu.org>
8562 * REVISION: Increased to 3.
8564 Version 1.17.2 released
8565 =======================
8567 2001-07-07 Werner LEMBERG <wl@gnu.org>
8569 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8572 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8574 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8576 * tmac/groff_mdoc.man: Fix synopsis.
8578 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8580 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8581 Restore `doc-Pa-font'.
8583 2001-07-04 Werner LEMBERG <wl@gnu.org>
8585 * src/utils/indxbib/dirnamemax.c: Moved to ...
8586 * src/libs/libgroff/maxfilename.cc: Here.
8587 s/dir_name_max/file_name_max/.
8589 * src/include/lib.h: Add file_name_max.
8590 * src/utils/indxbib/indxbib.cc: Updated.
8591 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8594 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8596 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8598 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8599 REGION_TEMPLATE): New macros.
8600 (createAllPages, makeTempFiles): Use them.
8601 Include `nonposix.h'.
8602 (html_system): New function.
8603 (createAllPages, createImage): Use it.
8606 * tmac/www.tmac: Fix typos.
8608 2001-07-03 Werner LEMBERG <wl@gnu.org>
8610 * tmac/www.tmac: Disable hyphenation in normal text only if output
8612 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8613 * tmac/groff_mwww.man, NEWS: Updated.
8615 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8617 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8620 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8622 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8623 doc-display-ps-stack): Implement font and font size stack for
8626 2001-07-02 Werner LEMBERG <wl@gnu.org>
8628 * REVISION: Increased to 2.
8629 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8631 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8632 beginning of a line.
8633 * src/groff/grog/grog.sh: Ditto.
8635 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8637 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8640 2001-06-27 Werner LEMBERG <wl@gnu.org>
8642 Fix problems with preprocessor string for `man' program.
8644 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8645 Updated/added copyright.
8646 Moved Emacs's local variable to identify nroff mode to the end of
8647 the file; add local variable if missing.
8649 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8651 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8652 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8653 * configure: Regenerated.
8655 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8657 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8658 * configure: Regenerated.
8660 2001-06-24 Werner LEMBERG <wl@gnu.org>
8662 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8664 * doc/pic.ms: Fix typos.
8666 Version 1.17.1 released
8667 =======================
8669 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8671 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8672 * configure: Updated.
8674 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8676 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8678 * src/roff/troff/dic.cc (blank_line): Add html tag.
8680 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8682 * src/roff/troff/input.cc (do_suppress): Fix typo.
8684 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8686 Added two new options (-D and -I) to specify image names and a
8687 subdirectory to place the images in.
8689 Change syntax from \\Ox to \\O[x].
8691 * src/devices/grohtml/post-html.cc (main): Add options.
8693 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8694 Use `NULL' instead of `0' for null string pointers.
8695 (MAX_RETRIES): New macro.
8696 (lengthOfintToStr, intToStr, make_message): New functions.
8697 (makeFileName): Make function static.
8698 Implement -D and -I options.
8699 (checkImageDir): New function.
8700 (write_end_image, write_start_image): Use new syntax of \O.
8701 (createAllPages, removeAllPages): Implement -D and -I options. Use
8703 (createImage): Use make_message().
8704 (addps4html): Add guard for malloc().
8705 (usage, scanArguments): Updated.
8706 (makeTempFiles): Use mkstemp().
8707 (removeTempFiles): Use unlink().
8708 (findPrefix): Add guard for malloc().
8710 * src/roff/troff/input.cc (get_delim_file_name): New function to
8712 (do_suppress): Updated to parse new syntax.
8713 * src/devices/grohtml/grohtml.man: Updated.
8714 * tmac/www.tmac: Updated to new syntax.
8718 2001-06-15 Werner LEMBERG <wl@gnu.org>
8720 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8722 * src/devices/grohtml/grohtml.man: Minor improvements.
8724 2001-06-14 Werner LEMBERG <wl@gnu.org>
8726 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8728 2001-06-11 Werner LEMBERG <wl@gnu.org>
8730 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8731 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8733 * src/preproc/grn/grn.man: Add proper '\" string.
8735 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8737 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8739 2001-06-08 Werner LEMBERG <wl@gnu.org>
8741 Updated to autoconf 2.50.
8743 * configure.in: Renamed to...
8744 * configure.ac: This.
8745 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8746 (GROFF_OS390): Updated.
8747 * configure: Regenerated.
8749 2001-05-18 Werner LEMBERG <wl@gnu.org>
8751 * src/roff/troff/env.c, src/roff/troff/env.h,
8752 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8755 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8757 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8759 2001-05-16 Werner LEMBERG <wl@gnu.org>
8761 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8762 less than or equal zero; set it to 1 then.
8763 * src/roff/troff/node.h (node::node): Initialize `last'.
8765 2001-05-08 Werner LEMBERG <wl@gnu.org>
8767 * tmac/an-old.tmac: Make predefined strings work in compatibility
8769 Add troff version guard.
8770 * tmac/doc.tmac: Simplify version guard.
8772 2001-05-07 Werner LEMBERG <wl@gnu.org>
8774 The .ns and .rs requests are now honoured not only in the top-level
8775 but in all diversions (similar to UNIX troff).
8777 This change is based on a patch from Tadziu Hoffmann
8778 <hoffmann@usm.uni-muenchen.de>.
8780 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8781 (top_level_diversion): Remove `no_space_mode' member.
8782 * src/roff/troff/div.cc (diversion::diversion,
8783 top_level_diversion::top_level_diversion): Updated.
8784 (macro_diversion::output): Reset `no_space_mode'.
8785 (no_space, restore_spacing): Use `curdiv' unconditionally.
8786 (space_request, blank_line): Check `curdiv->no_space_mode'.
8787 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8788 `curdiv' unconditionally.
8789 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8792 2001-05-06 Werner LEMBERG <wl@gnu.org>
8794 Added two new requests `de1' and `am1' which are similar to `de' and
8795 `am' with the difference that compatibility mode is saved on entry,
8796 switched off during macro execution, and restored on exit.
8798 * src/roff/troff/input.h: Added two new special characters
8799 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8800 * src/roff/troff/input.cc (input_iterator): Added two member
8801 functions `save_compatible_flag' and `get_compatible_flag'.
8802 (input_stack): Ditto.
8803 (string_iterator): Ditto. Also add private member
8804 `saved_compatible_flag'.
8805 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8806 (calling_mode): New enumeration.
8807 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8808 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8809 (define_macro, define_indirect_macro, append_macro, ignore): Use
8811 (define_nocomp_macro, append_nocomp_macro): New functions.
8812 (init_input_requests): Updated.
8813 (do_request): Rename local variable `saved_compatible_flag' to
8814 `old_compatible_flag'.
8815 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8817 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
8818 public and trap-invoked macros. As a consequence, the man macros
8819 work in compatibility mode also.
8821 2001-05-06 Solar Designer <solar@openwall.com>
8823 * Makefile.in: Use $(mandir).
8825 2001-05-06 Alexios Zavras <zvr@pobox.com>
8827 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
8829 2001-05-05 Werner LEMBERG <wl@gnu.org>
8831 Added `.ns' number register: Returns 1 in no-space mode (if in
8832 top-level diversion), 0 otherwise.
8834 * src/roff/troff/div.cc (no_space_mode_reg): New class.
8835 (init_div_requests): Updated.
8836 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8839 2001-05-04 Werner LEMBERG <wl@gnu.org>
8841 * src/roff/nroff/nroff.man: Improved documentation (especially
8844 2001-05-02 Werner LEMBERG <wl@gnu.org>
8846 Added `brp' request: This is \p as a request.
8848 * src/roff/troff/env.cc (environment::do_break): Add parameter
8850 (do_break_request): New function (was `break_request').
8851 (break_request): Calls `do_break_request'.
8852 (break_spread_request): New; calls `do_break_request'.
8853 (init_env_requests): Updated.
8854 * src/roff/troff/env.h: Updated.
8855 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8857 * REVISION: Increased to 1.
8858 * win32-diffs: Updated.
8860 2001-05-01 Werner LEMBERG <wl@gnu.org>
8862 * tmac/an-old.tmac: Fix minor compatibility mode issue.
8863 * tmac/troffrc-end: Make it really work in compatibility mode.
8865 2001-04-27 Werner LEMBERG <wl@gnu.org>
8867 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
8870 2001-04-22 Werner LEMBERG <wl@gnu.org>
8872 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
8873 latest versions from glibc CVS archive.
8875 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
8876 <c.zeelenberg@hccnet.nl>.
8878 2001-04-21 Werner LEMBERG <wl@gnu.org>
8880 * configure.in: Move check for mkstemp() to...
8881 * aclocal.m4 (GROFF_MKSTEMP): This new function.
8882 * configure: Regenerated.
8884 * src/include/groff-getopt.h: Don't use variable names in
8887 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
8888 * src/devices/grohtml/Makefile.sub,
8889 src/devices/grohtml/post-html.cc: Updated.
8891 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
8893 * configure.in: Add special check for mkstemp().
8894 * src/libs/libgroff/tmpfile.cc: Use it.
8895 * src/utils/indxbib/indxbib.cc: Ditto.
8896 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
8897 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
8900 2001-04-20 Bruce Lilly <blilly@erols.com>
8902 `Version_string' as C++ object was not visible to linker from C
8904 Add `const' to `Version_string'.
8906 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
8907 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
8908 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
8909 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
8910 (scanArguments), src/preproc/refer/refer.cc (main),
8911 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
8912 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
8913 (main), src/devices/grohtml/post-html.cc (main),
8914 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
8915 (main), src/utils/hpftodit/hpftodit.cc (main),
8916 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
8917 (main), src/utils/lkbib/lkbib.cc (main),
8918 src/utils/addftinfo/addftinfo.cc (main): Implement it.
8920 * src/roff/groff/pipeline.c: Add _UWIN.
8921 * src/include/nonposix.h: Ditto.
8923 2001-04-20 Werner LEMBERG <wl@gnu.org>
8925 * src/include/lib.h: Use HAVE_STRERROR.
8926 * src/roff/groff/pipeline.c: Ditto.
8927 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
8928 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
8929 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
8930 * win32-diffs: Updated.
8931 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
8933 2001-04-19 Werner LEMBERG <wl@gnu.org>
8935 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
8936 instead of hardwired `"troff"'.
8937 (char_buffer::read_file): Remove unused variables.
8938 (char_buffer::write_file_troff): Ditto.
8939 (char_buffer::write_file_html): Ditto.
8940 (generateImages): Ditto.
8942 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
8944 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
8946 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
8947 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
8948 index_search_item::search1): Ditto.
8949 * src/roff/troff/node.h (width_list): Reorder members.
8950 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
8951 (lookup_warning): Ditto.
8952 (prepend_string): Commented out.
8953 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
8954 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
8955 * src/preproc/tbl/main.cc (process_format): Ditto.
8956 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
8958 * src/preproc/pic/pic.cc: Updated.
8959 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
8960 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
8961 * src/preproc/refer/command.cc (execute_command): Ditto.
8962 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
8963 * src/preproc/refer/token.cc (lookup_token): Ditto.
8964 * src/preproc/soelim/soelim.cc: Ditto.
8965 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
8966 (isHexDigit): Commented out.
8967 (pushBackBuffer::isString): Remove unused variable.
8968 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
8970 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
8971 resource_manager::read_resource_arg, read_one_of, parse_extensions):
8973 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
8974 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
8975 lookup_paper_size): Ditto.
8976 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
8977 (text_glob, element_list): Reorder members.
8978 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
8980 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
8981 return value to `void'.
8982 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
8984 * src/devices/grohtml/html.h (simple_output::check_newline,
8985 simple_output::space_or_newline, simple_output::enable_newlines):
8987 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
8989 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
8990 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8991 output_ligatures, output_charset, read_map): Ditto.
8992 * src/utils/lookbib/lookbib.cc (main): Ditto.
8993 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8994 (do_file): Fix typo (`=' -> `==').
8995 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8996 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8998 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
9000 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
9001 Fix usage of GROFF_BIN_PATH.
9002 * src/roff/nroff/nroff.man: Updated.
9004 2001-04-18 Werner LEMBERG <wl@gnu.org>
9006 * NEWS: Fixing typos.
9009 Version 1.17 released
9010 =====================
9012 2001-04-17 Werner LEMBERG <wl@gnu.org>
9014 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
9015 directory, not in $(srcdir).
9017 2001-04-16 Werner LEMBERG <wl@gnu.org>
9019 * doc/groff.texinfo: More info on conditionals.
9021 2001-04-15 Werner LEMBERG <wl@gnu.org>
9023 * doc/groff.texinfo: Added some info about groff internals.
9025 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
9026 about missing special character only if the name is non-null.
9028 2001-04-14 Werner LEMBERG <wl@gnu.org>
9030 Removing the grohtml-old device driver which is now obsolete.
9032 * src/devices/grohtml-old/*: Removed.
9033 * font/devhtml-old/*: Removed.
9034 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
9036 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
9037 * test-groff (PATH): Updated.
9038 * tmac/Makefile.sub (NORMALFILES): Updated.
9039 * tmac/an-old.tmac: Remove special code for html-old device.
9040 Replace `html-or-html-old' register with `an-html'.
9041 * tmac/eqnrc: Updated.
9042 * tmac/html-old.tmac: Removed.
9043 * tmac/troffrc, tmac/troffrc-end: Updated.
9044 * tmac/www.tmac: Remove special code for html-old device.
9045 Replace `html-or-html-old' register with `www-html'.
9047 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
9048 src/libs/libgroff/htmlindicate.cc (graphic_end),
9049 include/htmlindicate.h, src/preproc/grn/*.cc,
9050 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
9051 single argument for consistency with rest of source code.
9053 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
9055 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
9057 * src/roff/troff/troff.man: Fixing typos.
9059 2001-04-13 Werner LEMBERG <wl@gnu.org>
9061 * doc/pic.ms: Fixing many font switches.
9062 * doc/groff.texinfo: Fixes, additions.
9063 * MORE.STUFF: Updated.
9065 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
9067 * src/devices/grohtml/grohtml.man: Updated manual page regarding
9069 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
9071 (removeTempFiles): New function to tidy up temporary files.
9072 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
9073 Many fixes to do with the new inline suppress node and image regions
9075 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
9076 (generate_img_src): New function.
9077 (html_printer::do_auto_image): Utilizes it.
9078 (do_heading, do_title): Include inline images within their contents.
9079 (html_printer::begin_page): Tidied up comments that are issued to
9080 the html output file.
9081 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
9083 (text_glob::is_br): New method used by do_heading.
9084 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
9085 equivalent diversion.
9086 * src/include/html-strings.h: Altered image tags to reflect the
9088 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
9090 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
9091 it is already inside a pic image. Only emit tags if the argument
9092 `-Tps:html' is present.
9093 * src/preproc/tbl/main.cc: Changes to reflect additional
9094 `html_end_suppress' parameter.
9095 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9096 emitted since the last eol tag was written.
9097 * src/roff/troff/env.h: New boolean `emitted_node'.
9098 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9099 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9100 * src/roff/troff/node.cc (check_charinfo): New method.
9101 (troff_output_file::determine_line_limits): Alterations to limit
9103 * tmac/www.tmac: Changes to reflect new suppress nodes.
9105 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9107 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9108 Escape the html_glyph in the buffer.
9109 (str_translate_to_html): Output the unescaped escaped_char.
9110 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9111 `frame=void', not `frame=none'. Add `border=0'.
9113 2001-04-12 Werner LEMBERG <wl@gnu.org>
9115 * PROBLEMS: Add some words on how to avoid wrapper macros.
9117 2001-04-11 Blake McBride <blake@florida-software.com>
9119 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9121 2001-04-11 Werner LEMBERG <wl@gnu.org>
9123 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9124 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9125 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9126 * Makefile.sub (DISTCLEANFILES): Here.
9128 * libs/libgroff/new.cc: Include `nonposix.h'.
9129 * win32-diffs: Updated.
9131 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9133 Added skeleton macro for defunct macros.
9135 Updated documentation.
9137 When inside displays, an empty input line warning should be
9138 suppressed. If another macro call is put inside a display,
9139 all subsequent empty lines found in that display caused a
9140 warning to be emitted.
9142 * tmac/doc.tmac (doc-defunct-macro): New macro.
9143 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9144 (doc-restore-global-vars): Fixed typo.
9145 (doc-empty-line): Check the `doc-display-depth' register to
9146 determine whether we are inside display or not.
9148 * tmac/doc-common: Removed `Or' and `Sf' registers.
9149 Moved obsolete `Ds' macro to doc.tmac.
9151 * tmac/groff_mdoc.man: Bump document date.
9152 Document `.Vt' under ``Variable Types''.
9153 Removed documentation for obsolete `.Or' macro.
9155 2001-04-10 Werner LEMBERG <wl@gnu.org>
9158 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9160 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9162 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9163 (usage): Add stream argument. Don't exit.
9164 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9165 Write --version output to stdout, not stderr.
9166 (usage): Add stream argument. Don't exit.
9167 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9168 (usage): Add stream argument. Don't exit.
9169 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9171 (usage): Add stream argument. Don't exit.
9172 (main): Write --help output to stdout, not stderr.
9173 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9174 (usage): Add stream argument. Don't exit.
9175 * src/devices/grops/ps.cc (main): Accept --help and --version.
9176 (usage): Add stream argument. Don't exit.
9177 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9178 (usage): Add stream argument. Don't exit.
9179 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9180 (main): Accept --help and --version.
9181 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9182 (main): Accept --help and --version.
9183 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9184 (scanArguments): Accept --help and --version.
9185 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9186 (main): Accept --help and --version.
9187 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9188 (usage): Add stream argument. Don't exit.
9189 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9191 (main): Accept --help and --version.
9192 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9193 (main): Accept --help and --version.
9194 * src/roff/groff/groff.cc (main): Accept --help and --version.
9195 (synopsis): Add stream argument.
9196 (help): Write --help output to stdout, not stderr.
9197 (usage): Add stream argument. Don't exit.
9198 * src/roff/grog/grog.pl: Accept --help and --version.
9200 * src/roff/grog/grog.sh: Accept --help and --version.
9201 * src/roff/nroff/nroff.sh: Accept --help and --version.
9202 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9203 (usage): Add stream argument. Don't exit.
9204 (main): Accept --help and --version.
9205 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9206 (usage): New function with stream argument, doesn't exit.
9207 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9208 (usage): New function with stream argument, doesn't exit.
9209 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9210 (usage): Add stream argument. Don't exit.
9211 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9212 (main): Accept --help and --version.
9213 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9215 (main): Accept --help and --version.
9216 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9217 (main): Accept --help and --version.
9218 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9219 (usage): Add stream argument. Don't exit.
9221 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9223 Fix indentation in SYNOPSIS.
9225 Updated to include changes of latest BSD mdoc version (basically,
9226 the only change is that `.Fn' and `.Fc' put a final semicolon after
9227 a function declaration in the SYNOPSIS section).
9229 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9230 (doc-in-synopsis-section): New variable. Updated all related
9232 (doc-indent-synopsis-active): New register.
9233 (Nd, Fn, Fo): Use it.
9234 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9235 `.Cd' with long argument line produces indented wrapped lines.
9236 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9237 undesirable line break to be output.
9238 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9240 (Fn, Fc): Add final `;' to output.
9241 (doc-save-global-vars, doc-restore-global-vars): Updated.
9242 * tmac/doc-common: Remove `Ex' register.
9244 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9247 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9249 * tmac/doc.tmac (Cd): Simplify code.
9250 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9252 2001-04-06 Werner LEMBERG <wl@gnu.org>
9254 Implement continuous underlining for nroff mode. To do that, a new
9255 request in the ditroff language has been added: `x u N' (N is 0
9258 \X and \Y are now transparent to end-of-sentence recognition.
9260 * src/include/printer.h (printer): Add `type' parameter to `special'
9262 * src/libs/libdriver/printer.cc (printer::special): Updated.
9263 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9265 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9266 specials of type `p'.
9267 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9268 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9269 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9270 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9271 (glyph::order): New method.
9272 (tty_printer::add_char): Use it.
9273 (tty_printer::special): New method.
9274 (tty_printer::end_page): Implement it.
9276 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9277 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9278 to set `no_init_string'.
9279 (special_node::tprint_start): Use it.
9280 (special_node::same, special_node::copy): Updated.
9281 (special_node::ends_sentence): New method.
9282 (troff_output_file::start_special): Add parameter to include
9283 inititialization of special conditionally.
9285 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9286 * src/roff/troff/env.cc (do_underline_special): New function.
9287 (environment::set_font): Use it.
9288 (do_underline): Use it. This was `underline()'.
9289 (underline): Call `do_underline()'.
9290 (continuous_underline): New function which calls `do_underline()'.
9291 (environment::newline): Use `do_underline_special()'.
9292 (init_env_requests): Updated.
9294 * NEWS, man/troff_out.man: Updated.
9296 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9298 * font/devutf8/R.proto: Fix code of 'shc'.
9300 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9302 Many fixes. Diag lists can now be nested also; additionally,
9303 `-compact' and `-offset' are supported.
9305 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9306 (doc-list-have-indent-stackXXX): A new register stack.
9307 (doc-have-diag-list): Removed.
9308 (Bl): Use `doc-list-have-indent-stackXXX'.
9310 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9311 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9312 (doc-set-vertical-and-indent): Ditto.
9313 (doc-next-list-depth): Removed.
9314 (doc-increment-list-stack): Updated.
9315 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9316 `doc-next-list-depth'.
9317 (doc-end-list, doc-end-column-list): Don't use
9318 `doc-increment-list-stack'.
9319 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9320 (doc-save-global-vars, doc-restore-global-vars): Updated.
9321 * tmac/doc-common: Updated.
9322 * tmac/groff_mdoc.man: Updated.
9325 2001-04-02 Werner LEMBERG <wl@gnu.org>
9327 * src/devices/grotty/grotty.man: Fix grammatical error.
9329 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9331 Remove .Ld from mdoc package; replace it with special handling of
9334 * tmac/doc-common: Remove `Ld' register.
9335 Uncomment `doc-volume-ds-*' strings.
9336 Remove `doc-operating-system-default'.
9338 * tmac/doc-syms (Ld): Removed.
9339 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9343 * tmac/groff_mdoc.man: Many fixes and updates.
9345 2001-03-29 Werner LEMBERG <wl@gnu.org>
9347 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9348 Bond <tkb@tkb.mpl.com>.
9349 * tmac/www.tmac: Save compatibility mode.
9351 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9353 * tmac/groff_mdoc.man: Many fixes.
9355 2001-03-28 Werner LEMBERG <wl@gnu.org>
9357 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9360 2001-03-27 Werner LEMBERG <wl@gnu.org>
9362 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9363 diversion. This fixes overlong tags.
9365 2001-03-26 Werner LEMBERG <wl@gnu.org>
9367 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9368 * tmac/doc-syms: Fix error messages.
9369 * tmac/an-old.tmac: Remove incorrect double backslashes.
9371 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9373 * tmac/Makefile.sub: Strip mdoc.local also
9374 * tmac/strip.sed: Fixed.
9376 2001-03-24 Werner LEMBERG <wl@gnu.org>
9378 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9379 selecting the font size.
9380 * tmac/groff_mdoc.man, NEWS: Document it.
9382 2001-03-23 Werner LEMBERG <wl@gnu.org>
9384 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9386 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9387 argument to restore previous font family.
9388 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9390 * doc/groff.texinfo: More fixes and additions (mainly for font
9391 manipulating commands).
9393 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9394 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9395 * tmac/Makefile.sub, NEWS: Updated.
9397 2001-03-23 Werner LEMBERG <wl@gnu.org>
9399 Replaced mdoc implementation. The new version is `state of the
9400 art', using almost all new features of groff 1.17 -- it won't run
9401 with older versions.
9403 * tmac/doc.tmac: Completely rewritten.
9404 * tmac/doc-common: Ditto.
9405 * tmac/doc-nroff: Ditto.
9406 * tmac/doc-ditroff: Ditto.
9407 * tmac/doc-syms: Ditto.
9408 * tmac/mdoc.local: New file.
9409 * tmac/groff_mdoc.samples.man: Replaced with ...
9410 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9411 * tmac/strip.sed: Updated.
9412 * tmac/Makefile.sub: Updated.
9415 * tmac/groff_man.man: Add `man.local' to the FILES section.
9417 2001-03-22 Werner LEMBERG <wl@gnu.org>
9419 * doc/groff.texinfo: Added many @noindent.
9420 Replaced @end_Example -> @endExample.
9421 Added info whether registers are r/o.
9422 Many other additions and fixes.
9424 2001-03-21 Werner LEMBERG <wl@gnu.org>
9426 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9427 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9428 Improved @Def* macros: Now the exact syntax of request, register,
9429 and escapes is shown.
9430 Added macros for parentheses and brackets to be used in @Def*.
9431 Many fixes and improvements of the documentation.
9433 2001-03-20 Werner LEMBERG <wl@gnu.org>
9435 * doc/groff.texinfo: Added new index: `st' (for strings).
9436 Added macros @Defstr(x).
9437 Added macro @Example (adding @group).
9438 Other minor improvements.
9440 2001-03-19 Werner LEMBERG <wl@gnu.org>
9442 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9443 `rq' for requests. `fn' is no longer used.
9444 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9447 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9448 number with name of man page.
9450 2001-03-19 Larry Kollar <kollar@alltel.net>
9452 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9455 2001-03-19 Werner LEMBERG <wl@gnu.org>
9457 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9458 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9459 * src/devices/grohtml/grohtml.man: Fixing typos.
9461 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9463 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9464 * tmac/groff_mwww.man: Remove .LINE macro
9465 * tmac/www.tmac (LINE): Add `.ti'.
9467 * src/devices/grohtml/post-html.cc (html_printer): New member
9469 (html_printer::emit_raw): Use it.
9470 (html_printer::do_linelength): Ditto.
9471 (html_printer::do_pageoffset): Ditto.
9472 (html_printer::do_indentation): Ditto.
9473 (html_printer::do_tempindent): Ditto.
9474 (html_printer::do_break): Ditto.
9475 (html_printer::begin_page): Ditto.
9476 (html_printer::do_indentedparagraph): New function.
9477 (html_printer::troff_tag): Handle `.ip'.
9478 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9479 Add `<td width=...>' handling.
9480 (html_text::do_table): Add parameter.
9481 (html_text::do_indent): Updated.
9482 * src/devices/groohtml/html-text.h: Updated.
9484 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9486 Introduced simple html tables to implement indentation.
9488 * src/devices/grohtml/html.h (word, word_list): New structures.
9489 (simple_output): Use it.
9490 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9491 (html_printer): Improve indentation handling.
9492 (html_printer::emit_raw): Set `in_table' element. Handle
9494 (html_printer::write_header): Move conditional downwards.
9495 Don't allow whitespace in tags.
9496 (html_printer::do_linelength): Handle line length and indentation
9498 (html_printer::do_pageoffset): Handle indentation conditionally.
9499 (html_printer::do_indentation): Ditto.
9500 (html_printer::do_tempindent): New function member.
9501 (html_printer::do_fill): Take care of indentation.
9502 (html_printer::do_flush): Finish table.
9503 (html_printer::do_links): Ditto.
9504 (html_printer::do_break): New function for handling `.br' and `.ti'.
9505 (html_printer::troff_tag): Use it.
9507 (html_printer::flush_globs): Fix.
9508 (html_printer::flush_page): Finish table.
9509 (html_printer::html_printer): Fix error message. Set up
9511 (html_printer::add_to_sbuf): Remove special handling of character
9513 (to_unicode): Remove `stop()'.
9514 (html_printer::write_title): Cleanup.
9515 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9516 (html_printer::~html_printer): Flush text and end the line.
9518 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9519 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9521 (html_text::start_tag): Disable newlines.
9522 (html_text::table_is_void): New function.
9523 (html_text::issue_table_begin): Ditto.
9524 (html_text::issue_table_end): Ditto.
9525 (html_text::push_para): Better table handling.
9526 (html_text::do_indent): New function.
9527 (html_text::do_table): Ditto.
9528 (html_text::done_table): Ditto.
9529 (html_text::do_tt): Handle PRE_TAG.
9530 (html_text::is_in_table): New function.
9531 (html_text::check_emit_text): Handle tables.
9532 (html_text::do_emittext): Use `nl()'.
9533 (html_text::do_para): Handle table.
9534 (html_text::remove_def): New function.
9535 * src/devices/grohtml/output.cc (word, word_list): Implement
9537 (simple_output::end_line): Flush last word.
9538 (simple_output::simple_comment): Ditto.
9539 (simple_output::begin_comment): Recoded.
9540 (simple_output::end_comment): Ditto.
9541 (simple_output::comment_arg): Removed.
9542 (simple_output::check_newline): Improve test and flush last word.
9543 (simple_output::space_or_newline): Improved.
9544 (simple_output::write_newline): Replaced with...
9545 (simple_output::nl): This.
9546 (simple_output::put_raw_char): Flush last word.
9547 (simple_output::check_space): Removed.
9548 (simple_output::put_translated_string): Ditto.
9549 (simple_output::put_string): Simplified.
9550 (simple_output::put_number): Updated.
9551 (simple_output::put_float): Ditto.
9552 (simple_output::put_symbol): Removed.
9553 (simple_output::enable_newlines): Add `check_newline()'.
9554 (simple_output::flush_last_word): New function.
9556 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9557 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9559 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9560 * tmac/an-old.tmac (TP): Ditto.
9562 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9564 * mdate.sh: Make it POSIX compliant.
9566 2001-03-09 Werner LEMBERG <wl@gnu.org>
9568 Added the `return' request to end a macro immediately. It simply
9569 pops iterators from the input stack until a macro iterator is found.
9571 * src/roff/troff/input.cc (input_iterator::is_macro,
9572 macro_iterator::is_macro): New member.
9573 (input_return_boundary): New class to signal an immediate return
9575 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9577 (input_stack::clear): Use it.
9578 (input_stack::pop_macro): New function.
9579 (while_request): Use `is_return_boundary()'.
9580 (return_macro_request): New function.
9581 (init_input_requests): Use it.
9583 * src/roff/troff/TODO: Updated.
9584 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9586 2001-03-08 Werner LEMBERG <wl@gnu.org>
9588 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9591 2001-03-07 Werner LEMBERG <wl@gnu.org>
9593 Make `\B' more rigid.
9595 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9597 (get_number_rigidly): New function.
9598 * src/roff/troff/input.cc (do_expr_test): Use it.
9599 * src/roff/troff/token.h: Updated.
9601 * src/roff/troff/request.h: Fix typo (init_html_request ->
9602 init_markup_request).
9604 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9606 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9607 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9608 are now `.begin', `.end', `.image'.
9610 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9611 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9612 Use add_char_to_sbuf().
9613 (to_unicode): New function.
9614 (char_translate_to_html): Changing type of `ch' parameter.
9616 (html_printer::~html_printer): Comment out doctype string.
9617 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9618 instead of `.html-end'.
9619 (write_start_image): Use `.begin' and `.image' instead of
9620 `.html-begin' and `.html-image'.
9621 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9622 (html_begin): Renamed to ...
9624 (html_end): Renamed to ...
9626 (html_image): Renamed to ...
9628 (init_html_requests): Renamed to ...
9629 (init_markup_requests): This.
9630 * tmac/www.tmac: Updated.
9632 2001-02-28 Bram <bram@avontuur.org>
9634 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9637 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9639 * doc/meref.me: Fixing some typos.
9641 2001-02-16 Werner LEMBERG <wl@gnu.org>
9643 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9644 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9645 * src/roff/troff/node.h: Updated.
9647 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9649 * tmac/groff_tmac.man: Fix typo.
9651 2001-02-16 Werner LEMBERG <wl@gnu.org>
9653 Fixing a bug which prevented proper end-of-sentence recognition
9654 between an `unformatted' box and the following text. As a
9655 consequence, vertical line distances are no longer preserved in
9656 boxes after a call to `.unformat' -- because boxes aren't
9657 line-oriented (contrary to diversions), this doesn't make sense
9660 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9662 (vertical_size_node::set_unformat_flag): New method.
9663 * src/roff/troff/node.hh: Updated.
9664 * src/roff/troff/input.cc (word_space_node::reread,
9665 hmotion_node::reread): Reset `unformat' flag after usage.
9666 (unformat_macro): Append only if `set_unformat_flag()' returns
9668 * src/roff/troff/troff.man: Updated.
9670 2001-02-15 Werner LEMBERG <wl@gnu.org>
9672 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9673 documentation of `asciify' and `unformat' requests.
9675 2001-02-13 Werner LEMBERG <wl@gnu.org>
9677 Redesigned the `unformat' request. It is no longer connected with
9678 `asciify' but rather uses new `reread()' methods if the `unformat'
9679 flag is set. Additionally, the handling of space characters after
9680 unformatting has been fixed so that they retain their width.
9682 * src/roff/troff/node.h (width_list): New structure to store
9683 original widths of spaces.
9684 (node): Added `unformat' member.
9685 Replaced `num_spaces' variable with `orig_width' list.
9686 * src/roff/troff/node.cc (*node::asciify,
9687 asciify_reverse_node_list): Removed `unformat_only' flag and related
9689 (word_space_node::asciify, word_space_node::word_space_node): Use
9691 (word_space_node::~word_space_node): New destructor.
9692 (word_space_node::copy): Updated to handle `orig_width'.
9693 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9694 (*node::merge_space): Update `orig_width' list if necessary.
9695 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9696 * src/roff/troff/enc.cc (environment::space_newline): Use
9698 (environment::space): Added method to handle space width and
9699 sentence space width as parameters. Use `width_list'.
9700 (environment::make_tab_node): Updated.
9701 * src/roff/troff/env.h: Updated.
9702 * src/roff/troff/input.cc (word_space_node::reread,
9703 unbreakable_space_node::reread, hmotion_node::reread): New methods
9704 to handle nodes specially if `unformat' flag is set.
9705 (do_asciify_macro): Renamed back to ...
9706 (asciify_macro): This.
9707 (unformat_macro): New implementation to simply set the `unformat'
9710 * MORE.STUFF: Added more info about deroff.
9712 2001-02-08 Werner LEMBERG <wl@gnu.org>
9714 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9715 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9716 and `add_self()' methods to avoid hyphenation. For example, the
9717 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9718 soft hyphen after `foo'. Now the hyphen list is correctly
9719 `foo<ignore><ignore>bar'.
9721 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9723 * tmac/groff_tmac.man: Fix `BIR' macro.
9725 2001-02-04 Werner LEMBERG <wl@gnu.org>
9727 A new escape sequence `\:', inserting a zero-width break point.
9729 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9730 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9732 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9734 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9735 and `asciify()' methods.
9736 * src/roff/troff/node.cc (space_node::space_node): Updated.
9737 (space_node::asciify): Handle `was_escape_colon'.
9738 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9740 Handle `\~' similar to other comparable requests.
9742 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9744 (token::next): Move creation of an unbreakable_space_node to...
9745 (token::add_to_node_list): Here.
9747 Fix a bug which sometimes prevented hyphenation of words connected
9748 with `\~' or `\ ' (and other escape sequences handled as
9749 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9750 (after a call to the `unformat' request).
9752 * src/roff/troff/env.h (environment::possibly_break_line,
9753 environment::hyphenate_line): Introducing `start_here' parameter.
9754 * src/roff/troff/env.cc (environment::space_newline,
9755 environment::space): Use it.
9756 (environment::possibly_break_line, environment::hyphenate_line):
9758 * src/roff/troff/input.cc (process_input_stack): Use it.
9759 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9760 space_char_hmotion_node, overstrike_node): Add
9761 `get_hyphenation_type()' method.
9762 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9763 if `unformat_only' is active.
9765 2001-01-30 Werner LEMBERG <wl@gnu.org>
9767 Implemented new read-only number register `.linetabs' which
9768 returns 1 if in line-tabs mode, 0 otherwise.
9770 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9771 * src/roff/troff/env.cc (get_line_tabs): New function.
9772 (init_env_requests): Use it.
9773 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9775 * VERSION, REVISION: Changing to 1.17.0.
9777 2001-01-28 Werner LEMBERG <wl@gnu.org>
9779 Fixed a bug which prevented hyphenation of words which are finished
9782 * src/roff/troff/token.h (token): Add enum type
9783 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9784 * src/roff/troff/input.cc (token::next, token::description,
9785 get_line_arg, token::add_to_node_list, token::process): Use it.
9787 2001-01-27 Werner LEMBERG <wl@gnu.org>
9789 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9790 * src/roff/troff/div.cc (do_divert): Use it.
9792 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9794 2001-01-25 Werner LEMBERG <wl@gnu.org>
9796 Adding the `linetabs' request. If set, tab distances are not
9797 computed relative to the input line but relative to the output line.
9799 * src/roff/troff/env.h (environment): New member `line_tabs'.
9800 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9801 (environment::environment, environment::copy): Updated.
9802 (environment::distance_to_next_tab): Use `line_tabs'.
9803 (init_env_requests): Register request.
9804 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9807 2001-01-24 Werner LEMBERG <wl@gnu.org>
9809 Introducing a new read-only register `.int' which is set to a
9810 positive value if the last output line is interrupted (i.e., if it
9813 * src/roff/troff/env.cc (init_env_requests): Add it.
9814 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9816 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
9818 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
9819 * src/preproc/html/pre-html.cc (findPrefix): New function which
9820 generates the troff executable name via the system prefix.
9821 * src/preproc/eqn/main.cc: Modified warning message.
9823 2001-01-23 Werner LEMBERG <wl@gnu.org>
9825 troff's `box' and `boxa' requests didn't preserve temporary
9828 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
9829 `saved_target_text_length' members.
9830 * src/roff/troff/div.cc (do_divert): Use them.
9832 Tabs (but not yet leaders and fields) are now handled correctly by
9835 * node.h (hmotion_node): Add field `was_tab'.
9836 * env.cc (environment::make_tab_node): Set it.
9837 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
9839 Added new request `unformat' which will, contrary to `asciify',
9840 preserve font information after unformatting (i.e., only nodes
9841 dealing with horizontal space are converted back to input
9844 * input.cc (asciify_macro): Renamed to ...
9845 (do_asciify_macro): this, having a new parameter `unformat_only'.
9846 (asciify_macro, unformat_macro): New; using do_asciify_macro.
9847 (init_input_requests): Added `unformat'.
9848 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
9849 parameter to control asciification process.
9850 * node.h (*_node::asciify): Ditto.
9851 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9853 2001-01-20 Werner LEMBERG <wl@gnu.org>
9855 * doc/groff.texinfo: Minor improvement of `.in' documentation.
9857 2001-01-18 Werner LEMBERG <wl@gnu.org>
9859 * tmac/ps.tmac: Remove call of psold.tmac.
9860 * tmac/psold.tmac: Comment updated.
9861 * tmac/psnew.tmac: Removed since no longer needed.
9862 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
9864 * font/devutf8/R.proto: Adding `shc' glyph.
9865 * font/devutf8/NOTES: Updated.
9867 * test-groff: Updated.
9869 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
9871 First cut of the new html device driver. Changes to pre-html and
9872 the new grohtml are too numerous to be documented here.
9874 Stuff related to `html' has been renamed to `html-old' and `html2'
9875 stuff has been renamed to `html' (including directories). The new
9876 html device driver is therefore invoked as `-Thtml'.
9878 Added new `\O' escape to suppress output (needed by html driver).
9880 Added functions and code to pass info about input-level commands
9881 (`.in', `.fl', etc.) to html driver.
9883 Three new functions (.html-begin, .html-end, and .html-image) for
9884 better html handling: `html-begin' will execute the remaining line
9885 if at the outermost nesting level, increasing an internal counter.
9886 `html-end' does the same but decreases the internal counter.
9887 `html_image' puts its arguments into a special node (suppress_node)
9888 to define an image region.
9890 The `output' request has been removed.
9892 * tmac/html-tags.tmac: Removed.
9893 * tmac/arkup.tmac: Updated and renamed to ...
9894 * tmac/www.tmac: New file.
9895 * tmac/markup.tmac Updated and renamed to ...
9896 * tmac/mwww.tmac: New file.
9897 * tmac/Makefile.sub: Updated.
9898 * tmac/an-old.tmac: Updated.
9899 * tmac/eqnrc: Updated.
9900 * tmac/groff_man.man
9901 * tmac/groff_markup.man: Updated and renamed to ...
9902 * tmac/groff_mwww.man: New file.
9903 * tmac/groff_tmac.man: Updated.
9904 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
9905 * tmac/html.tmac: Updated and renamed from html2.tmac.
9906 * tmac/pspic.tmac: Updated html support.
9907 * tmac/s.tmac: Added html output support.
9908 * tmac/troffrc, tmac/troffrc-end: Updated.
9910 * Makefile.in, doc/Makefile: Updated.
9911 * doc/groff.texinfo: Added info about new `\O' escape.
9912 * doc/homepage.ms: Use `MAILTO' macro.
9914 * font/devhtml/DESC.proto: Add `C' font.
9915 * font/devhtml/Makefile.sub: Updated.
9916 * font/devhtml/R.proto: Minor fixes.
9917 * font/devhtml-old/Makefile.sub: Updated.
9919 * src/devices/grohtml-old/Makefile.sub: Updated.
9921 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
9923 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
9924 graphic_start): Add `inline' parameter. Update.
9925 (html_end_suppress, graphic_end): Update.
9927 * src/include/html-strings.h: New file.
9928 * src/include/htmlindicate.h: Comments updated.
9929 * src/include/printer.h: Updated.
9931 * src/preproc/eqn/main.cc (do_file, main): Updated.
9932 * src/preproc/pic/troff.cc (troff_output::start_picture,
9933 troff_output::finish_picture): Updated.
9934 * src/preproc/tbl/main.cc (process_input_file): Updated.
9936 * src/roff/groff/groff.cc (main): Updated.
9937 Pass device arguments to predrivers also.
9938 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
9939 * src/roff/troff/env.h (environment): Updated.
9940 New elements `need_eol' and `ignore_next_eol' (for html output).
9941 * src/roff/troff/env.cc (environment::environment): Add initializers
9942 for `need_eol' and `ignore_next_eol'.
9943 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
9945 (point_size, fill, no_fill, center, right_justify, line_length,
9946 indent, temporary_indent, break_request, handle_tab): Use
9948 (set_tabs): Use `add_html_tag_tabs()'.
9949 (environment::add_html_tag): Updated.
9950 (environment::do_break): Updated.
9951 * src/roff/troff/div.cc (space_request, flush_output): Use
9952 `environment::add_html_tag()'.
9953 * src/roff/troff/input.cc: Updated.
9954 New variable `html_level' to indicate nested `html-begin' requests.
9955 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
9956 (non_interpreted_char_node, token_node, non_interpreted_node): Add
9957 `force_tprint()' method.
9958 (token::next): Handle `\O'.
9959 (do_suppress): Implement it.
9960 (html_begin, html_end, html_image): New functions.
9961 (init_output_requests): Renamed to ...
9962 (init_html_requests): this.
9964 (macro::append_str, macro::append_unsigned, macro::append_int): New
9966 New variable `output_low_mark_miny' to limit minimal value of y.
9967 (reset_output_registers): Use it.
9968 (output_request): Removed.
9969 (get_output_registers): New function.
9970 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
9971 (*_node): Added `force_tprint()' if necessary.
9972 (special_node): New elements `tf' and `get_tfont()'.
9973 (suppress_node): New class.
9974 * src/roff/troff/node.cc:
9975 New global variables `image_no' and `suppress_start_page'.
9976 (real_output_file): New method `is_on()'.
9977 (troff_output_file): New method `start_special(tfont)'.
9978 (troff_output_file::really_print_line): Use `tprint' conditionally.
9979 (real_output_file::print_line): Updated.
9980 (real_output_file::on): Updated.
9981 (*_node): Added `force_tprint()'.
9982 (special_node::special_node): Initializer updated.
9983 (special_node::same, special_node::copy, special_node::tprint_start):
9985 (get_reg_int, get_reg_str): New functions.
9986 (suppress_node::*): New methods.
9987 New global variables last_position, last_image_filename;
9988 (min): New inline function.
9989 * src/roff/troff/reg.h, src/roff/troff/request.h,
9990 src/roff/troff/troff.h: Updated.
9992 2001-01-13 Werner LEMBERG <wl@gnu.org>
9994 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9995 documentation of `asciify' request.
9997 2001-01-12 Werner LEMBERG <wl@gnu.org>
9999 * src/roff/troff/input.cc: Move definition of special characters
10000 like `ESCAPE_TILDE' to ...
10001 * src/roff/troff/input.h: New file.
10002 * src/roff/troff/Makefile.sub (HDRS): Add it.
10004 Extending the .asciify request to `unformat' space characters also.
10006 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
10007 to count input space characters.
10008 Update constructors to take care of it.
10009 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
10010 `ESCAPE_SPACE' instead of normal space.
10011 (word_space_node::asciify): New method.
10012 (unbreakable_space_node::asciify): New method.
10013 (word_space_node::merge_space): New method.
10014 * src/roff/troff/env.cc (environment::space_newline,
10015 environment::space): Add code to initialize `num_spaces' (using the
10016 constructor of `word_space_node').
10017 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
10020 2001-01-09 Werner LEMBERG <wl@gnu.org>
10022 * man/groff_char.man: Use table header traps only conditionally.
10024 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
10026 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
10028 2001-01-08 Werner LEMBERG <wl@gnu.org>
10030 Introducing the `box' and `boxa' requests which are similar to
10031 `di' resp. `da' but omitting a partially filled line (which is
10032 restored after ending the diversion).
10034 * src/roff/troff/div.h (diversion): Add elements to save partially
10036 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
10037 partially filled line.
10038 (divert, divert_append): Updated.
10039 (box, box_append): New functions.
10040 (init_div_requests): Use them.
10041 * src/roff/troff/env.h (environment): do_divert() is now a friend.
10042 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10044 * doc/groff.texinfo: Fix documentation of `lf' request.
10046 2000-12-25 Werner LEMBERG <wl@gnu.org>
10048 * src/roff/troff/troff.man, NEWS: Document `writem' request.
10050 2000-12-21 Werner LEMBERG <wl@gnu.org>
10052 Ignore `ss' request if in compatibility mode.
10054 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
10055 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
10056 * src/roff/troff/env.cc (space_size): Use it.
10058 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
10059 `ss' request in nroff mode.
10061 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
10064 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
10066 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
10068 2000-12-13 Werner LEMBERG <wl@gnu.org>
10070 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
10071 * src/preproc/eqn/neqn.man: Small fixes and additions.
10073 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
10075 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
10078 * src/preproc/eqn/neqn.man: New file.
10080 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
10083 * tmac/e.tmac: Add `T&' macro.
10084 Fix `indent cannot be negative' warning.
10085 * tmac/s.tmac: Fix `indent cannot be negative' warning.
10087 2000-12-07 Werner LEMBERG <wl@gnu.org>
10089 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
10091 2000-12-06 Werner LEMBERG <wl@gnu.org>
10093 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10096 * MORE.STUFF: Added info about deroff for djgpp.
10098 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10099 documentation of -rcR switch.
10101 2000-12-03 Werner LEMBERG <wl@gnu.org>
10103 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10104 if -rcR=1 (which is now the default in nroff mode), a single, very
10105 long page is created instead of multiple pages: All `ne' and `wh'
10106 requests are put into conditionals; a new macro `an-end' is added to
10107 be called with `em'.
10109 Some other minor cleanups.
10111 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10113 2000-12-02 Werner LEMBERG <wl@gnu.org>
10115 Fixing a bug which prevented hyphenation in words followed
10116 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10118 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10119 Adding possibly_break_line().
10120 * src/roff/troff/env.h (environment): Make possibly_break_line()
10123 Make `\~' usable in .tr request.
10125 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10126 (token): Add stretchable_space().
10127 * src/roff/troff/input.cc (token::next, token::delimiter,
10128 token::description, process_input_stack, do_translate,
10129 add_to_node_list, token::process): Use it.
10130 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10131 for adjusting the space.
10132 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10133 for stretchable space.
10134 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10135 (make_node): Add code for stretchable space.
10136 * src/roff/troff/env.cc (environment::add_char): Use it.
10137 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10138 (get_copy, token::next, transparent_translate, asciify): Use it.
10140 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10141 doc/groff.texinfo: Updated.
10142 * man/groff.man: Small reorderings.
10144 2000-11-23 Werner LEMBERG <wl@gnu.org>
10147 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10149 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10150 `safer_macro_path' to -M option.
10151 * src/roff/troff/troff.man: Fixes.
10153 2000-11-22 Werner LEMBERG <wl@gnu.org>
10155 Use safer path (except for config files) if -U isn't specified. Add
10156 a special macro path (without home and current directory) for config
10157 files. Add home directory to unsafe path for consistency. Don't
10158 include the home directory in the font path.
10160 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10162 * src/include/macropath.h: Add `config_macrp_path'.
10163 * src/libs/libgroff/fontfile.cc: Fix font path.
10164 * src/roff/troff/input.cc (process_startup_file): Use
10165 `config_macro_path'.
10166 (main): Select unsafe path if -U is given.
10168 * src/preproc/eqn/main.cc (main): Fixing search path for
10169 configuration file.
10170 * src/preproc/eqn/eqn.man: Updated.
10172 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10175 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10176 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10177 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10178 src/devices/grotty/grotty.man: Updated.
10180 * Makefile.in: Fix comments.
10182 2000-11-17 Werner LEMBERG <wl@gnu.org>
10184 * tmac/safer.tmac: Empty file added (again) for compatibility
10186 * tmac/Makefile.sub: Updated.
10188 2000-11-16 Werner LEMBERG <wl@gnu.org>
10190 * src/devices/grodvi/dvi.cc (main),
10191 src/devices/grohtml2/post-html.cc (main),
10192 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10193 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10194 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10195 (main), src/preproc/html2/pre-html.cc (main),
10196 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10197 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10198 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10199 (main), src/utils/hpftodit/hpftodit.cc (main),
10200 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10201 (main), src/utils/lookbib/lookbib.cc (main),
10202 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10203 (main): Use stdout for -v.
10204 * src/roff/groff/groff.cc (run_commands),
10205 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10206 to make direct printing to stdout possible.
10207 * src/roff/groff/pipeline.h: Updated.
10209 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10210 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10211 * src/utils/afmtodit/afmtodit.man: Updated.
10213 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10214 (version): New function.
10216 * src/utils/addftinfo/addftinfo.man: Updated.
10218 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10219 Fixing copyright dates.
10221 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10224 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10227 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10229 2000-11-15 Werner LEMBERG <wl@gnu.org>
10231 In all programs, make -v return immediately with exit status 0 to
10232 be compliant with the GNU standard.
10234 * src/devices/grodvi/dvi.cc (main),
10235 src/devices/grohtml2/post-html.cc (main),
10236 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10237 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10238 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10239 (main), src/preproc/html2/pre-html.cc (main),
10240 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10241 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10242 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10243 (main): Implement it.
10246 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10247 and postprocessors to the -v option.
10249 * src/roff/grog/grog.pl: Implement -v.
10250 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10251 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10253 * src/roff/nroff/nroff.sh: Implement -v.
10254 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10255 * src/roff/nroff/nroff.man: Updated.
10257 * src/preproc/eqn/main.cc (main): Fix comment typo.
10259 * MORE.STUFF: Added info about djgpp port of grap.
10261 2000-11-14 Werner LEMBERG <wl@gnu.org>
10263 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10264 mode (or rather, implemented non-compatibility mode).
10265 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10267 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10268 replacing it -- we don't find gxditview otherwise.
10269 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10271 * src/preproc/pic/depend: Removed. Unnecessary.
10273 Implemented dummy keyword `solid' in pic for compatibility with
10276 * lex.cc (lookup_keyword): Added `solid'.
10277 * pic.y: Added SOLID with dummy rule.
10278 * pic.cc, pic_tab.h: Regenerated.
10279 * doc/pic.ms: Updated.
10281 2000-11-13 Werner LEMBERG <wl@gnu.org>
10283 For security reasons, don't use the current directory but the home
10284 directory while searching and scanning troffrc and troffrc-end.
10285 Similarly, replace the current directory with the home directory
10288 * Makefile.in (fontpath, tmacpath): Remove current directory.
10290 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10291 two parameters `add_home' and `add_current'.
10292 (search_path::~search_path, search_path::command_line_dir,
10293 search_path::open_file): Remove tests for `dirs' being zero.
10294 * src/include/searchpath.h: Adjust.
10295 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10296 `safer_macro_path'.
10297 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10299 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10300 * src/roff/troff/input.cc: Use `mac_path', initialized with
10302 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10303 * src/roff/troff/env.cc: Use `mac_path'.
10305 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10307 * NEWS, man/roff.man, src/roff/troff/troff.man,
10308 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10311 2000-11-12 Werner LEMBERG <wl@gnu.org>
10313 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10315 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10316 * configure.in: Fix typo in comment.
10317 * configure: Regenerated.
10319 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10322 2000-11-08 Werner LEMBERG <wl@gnu.org>
10324 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10326 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10327 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10330 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10331 * tmac/Makefile.sub (install_data): Create
10332 $(systemtmacdir) and $(localtmacdir).
10333 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10334 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10335 NEWS, doc/groff.texinfo: Updated and minor fixes.
10337 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10338 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10339 $(systemtmacdir) since the wrapper files are platform-dependent.
10341 2000-11-01 Werner LEMBERG <wl@gnu.org>
10343 * doc/groff.texinfo: Fix typo.
10345 2000-10-26 Werner LEMBERG <wl@gnu.org>
10347 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10348 tmac.doc.old -> doc-old.tmac
10349 tmac.an.old -> an-old.tmac
10351 * tmac/tmac.*: Moved to ...
10352 * tmac/*.tmac: this.
10353 * tmac/man.local: Fix comment.
10354 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10355 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10356 Added some `FILES' sections. More use of @...@ directives. Other
10358 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10359 * doc/homepage.ms, doc/groff.texinfo: Updated.
10360 * man/groff.man, man/roff.man: Updated.
10361 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10362 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10363 src/devices/grotty/grotty.man: Updated.
10364 * src/preproc/pic/pic.man: Updated.
10365 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10366 instead of -mdoc.old.
10367 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10368 * src/roff/nroff/nroff.man: Updated.
10371 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10373 * tmac/mm.diff: Removed -- it has no use now since the mm package
10376 * tmac/*: Removed trailing spaces.
10378 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10379 the tmac subdirectory also).
10381 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10382 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10383 stuff since it is no longer needed.
10385 * README, PROBLEMS: Updated.
10387 2000-10-25 Werner LEMBERG <wl@gnu.org>
10389 Invert current behaviour: Search first FOOBAR.tmac, then
10392 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10393 (open_mac_file, macro_source): Implement it.
10394 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10395 doc/groff.texinfo, NEWS: Document it.
10397 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10398 Small documentation improvements.
10400 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10401 subdirectory also).
10403 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10405 2000-10-24 Werner LEMBERG <wl@gnu.org>
10407 Add local tmac directory (groff/site-tmac).
10409 * Makefile.in: Add $(localtmacdir).
10410 (uninstall_dirs): Add $(localtmacdir).
10411 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10412 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10413 in $(localtmacdir). Create $(localtmacdir).
10414 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10415 Updated and minor fixes.
10417 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10419 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10421 2000-10-23 Werner LEMBERG <wl@gnu.org>
10423 Move hyphen.us to tmac directory.
10425 * src/roff/troff/hyphen.us: Removed.
10426 * src/tmac/hyphen.us: Added.
10427 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10429 Change installation structure for data files from .../groff/... to
10430 .../groff/<version><revision>/... to be conform with other GNU
10433 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10434 doc/Makefile: Implement it.
10435 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10436 * configure: Updated.
10437 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10438 * NEWS: Document it.
10439 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10440 @MACRODIR@ instead of hard-coded directories.
10442 2000-10-22 Werner LEMBERG <wl@gnu.org>
10444 Implement $GROFF_BIN_PATH environment variable (which defaults to
10445 $bindir) used for child programs of groff and similar wrappers.
10447 * gendefs.sh: Improve documentation.
10448 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10449 src/preproc/eqn/Makefile.sub (neqn),
10450 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10451 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10453 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10454 $GROFF_PATH__ (the latter for communication with troff).
10455 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10457 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10458 doc/groff.texinfo: Document it.
10460 * doc/groff.texinfo: Improve documentation of troff's -a option.
10462 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10464 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10465 non-intrusive eol marker.
10466 (troff_output_file::determine_line_limits): New function.
10467 (troff_output_file::draw): Use it.
10468 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10469 output_pending_lines() instead of output_line().
10470 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10471 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10472 createImage): Small fixes.
10474 2000-10-14 Werner LEMBERG <wl@gnu.org>
10476 Replace tmac.safer with a real secure solution.
10478 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10479 system_request, pipe_output): Disable requests if in safer mode.
10480 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10481 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10482 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10483 doc/groff.texinfo, src/roff/groff/groff.man,
10484 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10486 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10487 (resource_manager::output_prolog): Replace setenv() with putenv().
10489 2000-10-09 Werner LEMBERG <wl@gnu.org>
10491 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10492 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10493 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10494 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10495 compilation errors with some compilers. It seems that this code
10496 is no longer necessary -- if yes, it is easy to add some #ifdef's
10497 for that particular old-fashioned compiler.
10499 * MORE.STUFF: Added info about Meta-tbl.
10501 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10503 2000-10-07 Werner LEMBERG <wl@gnu.org>
10505 Adding a new escape sequence \B'...': If the string between
10506 the delimiters is a valid numeric expression, return the character
10507 `1', and `0' otherwise. This is an analogon to \A.
10509 * src/roff/troff/input.cc (do_expr_test): Implement it.
10510 (token::next): Use it.
10511 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10513 * tmac/tmac.trace: Made independent from escape character.
10515 2000-10-06 Werner LEMBERG <wl@gnu.org>
10517 Adding a new request .dei: define indirect. The first and second
10518 parameter of .dei are taken from string registers instead directly;
10519 this very special request is needed to make tmac.trace independent
10520 from the escape character (which might even be disabled).
10522 * src/roff/troff/input.cc (do_define_macro): Implement it.
10523 (define_macro_indirect): New function.
10524 (init_input_requests): Use it.
10526 Adding two requests .ecs and .ecr: Save and restore the escape
10527 character. These two requests are needed to make tmac.trace
10528 independent from the escape character (which might even be
10531 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10533 (init_input_requests): Use it.
10535 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10537 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10539 Adding a new option -P and new environment variable GROPS_PROLOGUE
10540 to grops, selecting a different prologue file (minor modifications
10543 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10544 src/devices/grops/ps.cc (main): Implement it.
10545 * src/devices/grops/grops.man, NEWS: Document it.
10547 2000-09-22 Werner LEMBERG <wl@gnu.org>
10549 * INSTALL: Add info about selecting paper format.
10551 2000-09-21 Werner LEMBERG <wl@gnu.org>
10553 * src/roff/troff/input.cc (main): Fixing compiler warning.
10554 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10555 strings.h from the former to the latter.
10556 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10557 stuff from the former to the latter.
10559 2000-09-11 Werner LEMBERG <wl@gnu.org>
10561 Implementing two new requests .tm1 and .tmc: The former is similar
10562 to .tm but can output leading spaces; its syntax is similar to
10563 defining a string, i.e., a `"' can be used to mark the beginning of
10564 the string to be written to stderr: `.tm1 " test'. The latter is
10565 similar to .tm1 but doesn't write out a final newline character.
10567 * src/roff/troff/input.cc (terminal1, terminal_continue,
10568 do_terminal): New functions.
10569 (init_input_requests): Use them.
10570 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10572 2000-09-09 Werner LEMBERG <wl@gnu.org>
10574 * tmac/groff_mdoc.samples.man: Small fixes.
10576 2000-09-08 Werner LEMBERG <wl@gnu.org>
10578 * tmac/groff_mdoc.man: Fixing typo.
10580 2000-09-02 Werner LEMBERG <wl@gnu.org>
10582 Implementing a .nop request which does nothing.
10584 * src/roff/troff/input.cc (nop_request): New function.
10585 (init_input_requests): Use it.
10586 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10588 2000-09-01 Werner LEMBERG <wl@gnu.org>
10590 * doc/groff.texinfo: Added some comments.
10592 2000-08-30 Werner LEMBERG <wl@gnu.org>
10594 * src/roff/troff/TODO: Updated.
10596 2000-08-25 Werner LEMBERG <wl@gnu.org>
10598 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10600 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10602 * font/devps/generate/Makefile (SHELL): Define explicitly to
10603 "/bin/sh", for non-Unix platforms.
10604 (extraclean): Use a more portable "" quoting instead of a
10605 backslash (which doesn't work on DOS/Windows).
10607 * font/devlj4/generate/Makefile (extraclean): Ditto.
10609 * font/devdvi/generate/Makefile (extraclean): Ditto.
10611 2000-08-25 Werner LEMBERG <wl@gnu.org>
10613 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10614 src/roff/troff/troff.man: Document Eli's latest changes.
10616 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10618 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10619 macro file names of the form NAME.tmac as well as tmac.NAME.
10621 2000-08-25 Werner LEMBERG <wl@gnu.org>
10623 * src/include/posix.h: Remove definition of FILENAME_MAX.
10625 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10626 `sys_fatal' and `stop' function().
10628 * test-groff: Updated.
10630 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10632 Added the new troff command .output <arg> to suppress output (while
10633 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10634 registers (for passing the output dimensions to the output device).
10636 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10638 * src/roff/troff/node.h, src/roff/troff/node.cc
10639 (troff_output_file::really_print_line,
10640 ascii_output_file::really_print_line,
10641 supress_output_file::really_print_line): Use `width' parameter.
10642 (troff_output_file::really_on, troff_output_file::really_off,
10643 output_file::on, output_file::off, real_output_file::on,
10644 real_output_file::off, real_output_file::really_on,
10645 real_output_file::really_off): New functions.
10646 (real_output_file:public output_file): New variable `output_on'.
10647 (real_output_file::begin_page, real_output_file::copy_file,
10648 real_output_file::transparent_char, real_output_file::print_line):
10650 (real_output_file::print_line): Use check_output_limits.
10651 * src/roff/troff/reg.h, src/roff/troff/request.h,
10652 src/roff/troff/input.cc (assign_registers): New function to remove
10654 (do_ps_file): Use it.
10655 (check_output_limits, reset_output_registers, output_request,
10656 init_output_requests): New functions.
10657 (init_input_requests): Updated.
10659 Added new grohtml2 device and html2 preprocessor (coding
10660 not yet finished) which will eventually replace grohtml.
10662 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10664 * src/include/htmlindicate.h, src/include/htmlindicate
10665 (html_begin_suppress, html_end_suppress): New functions.
10666 * src/preproc/tbl/main.cc: Use it.
10667 * src/roff/groff/groff.cc: Add support for html2 device (which will
10668 automatically invoke the html2 preprocessor).
10669 * src/roff/troff/input.cc (is_html2): New variable.
10670 * src/roff/troff/troff.h, src/roff/troff/env.h,
10671 src/roff/troff/env.cc (environment::add_html_tag): New function
10673 (environment::do_break): Use it.
10674 * font/devhtml2/*: New files.
10675 * src/devices/grohtml2: New device.
10676 * src/preproc/html2: New preprocessor.
10677 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10679 2000-08-23 Werner LEMBERG <wl@gnu.org>
10681 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10683 2000-08-22 Werner LEMBERG <wl@gnu.org>
10685 * src/include/lib.h: Provide a fix for IRIX to not include
10688 2000-08-18 Werner LEMBERG <wl@gnu.org>
10690 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10691 since some non-GNU sed programs can't handle null regexps.
10692 * configure, src/preproc/eqn/Makefile.sub,
10693 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10695 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10696 bug (string.h and strings.h are both needed according to latest
10699 * MORE.STUFF: Added info about unroff and troffcvt.
10701 2000-08-08 Werner LEMBERG <wl@gnu.org>
10703 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10706 * tmac/tmac.man.old: Remove unused number register.
10708 * tmac.doc: Minor documentation fix.
10710 2000-08-07 Paul Eggert <eggert@twinsun.com>
10712 * src/roff/groff/pipeline.c (is_system_shell):
10713 Fix typo: "monocased_shell" no longer exists.
10715 2000-08-07 Paul Eggert <eggert@twinsun.com>
10717 Remove FILENAME_MAX limits.
10719 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10720 that the argument length is less than FILENAME_MAX.
10721 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10722 Use struct hack to allocate and free file name.
10723 (struct xtmpfile_list): fname is now part of the structure,
10724 not a pointer to another string.
10726 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10728 * src/include/posix.h: Add a default value for FILENAME_MAX.
10730 2000-08-06 Paul Eggert <eggert@twinsun.com>
10732 Add support for new BSD-style man pages (with ".Dd" instead of
10733 ".TH"), so that "groff -man" understands both styles, even
10734 when running "groff -man" on a host whose system man page
10735 macros don't support ".Dd".
10737 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10738 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10739 in case the system man macros don't define Dd or TH.
10741 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10742 * tmac/tmac.an: New one-line file.
10743 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10745 2000-08-06 Werner LEMBERG <wl@gnu.org>
10747 * src/roff/troff/troff.man: Fixing typos.
10749 Version 1.16.1 released
10750 =======================
10752 2000-07-31 Werner LEMBERG <wl@gnu.org>
10754 Preparing release 1.16.1.
10756 * REVISION: Revision number set to 1.
10757 * MORE.STUFF: Added info about port to DOS.
10758 * NEWS, win32-diffs: Updated.
10760 * src/include/nonposix.h: Remove first line -- this file is used
10763 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10766 2000-07-30 Werner LEMBERG <wl@gnu.org>
10768 * doc/texinfo.tex: Update to latest version.
10770 2000-06-28 Paul Eggert <eggert@twinsun.com>
10772 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10773 commands that fail. Don't assume that "export a=b" is valid shell
10774 syntax. This is needed for Solaris 2.5.1.
10776 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10777 comment about missing Solaris headers.
10779 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10781 2000-06-25 Werner LEMBERG <wl@gnu.org>
10783 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10786 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10788 * win32-diffs: Updated.
10789 * README.WIN32: Added CRs to make all Windows editors happy.
10791 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10792 src/roff/groff/pipeline.c).
10794 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10796 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10797 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10799 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10801 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10802 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10804 (main): Support non-Posix systems with several different styles of
10805 slash characters in file names.
10807 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10808 (main) [SET_BINARY]: Switch stdin into binary mode.
10810 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10811 (main): Support file names with several possible slash-type
10812 characters, as given by DIR_SEPS[] in nonposix.h.
10813 (main) [__MSDOS__]: If renaming the temporary index file fails
10814 because it has more than one dot in its trunk, replace the dot
10815 with an underscore and try again.
10816 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
10818 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
10820 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
10821 (File::File): Open the input file in binary mode. Strip CR
10822 characters from each CR-LF pair.
10823 (xbasename): Support file names with several possible slash-type
10824 characters, as given by DIR_SEPS[] in nonposix.h.
10826 * src/include/Makefile.sub (HDRS): Add nonposix.h.
10828 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
10829 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
10830 [!_POSIX_VERSION]: Define for traditional Unix systems.
10831 (real_output_file::real_output_file): Remove the MSVC-specific
10832 call to popen, use instead POPEN_WT, appropriately defined on
10833 nonposix.h. #include nonposix.h.
10834 (real_output_file::~real_output_file): Remove the MSVC-specific
10835 call to pclose, a suitable macro is now defined on nonposix.h.
10836 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
10837 and WEXITSTATUS instead of assuming traditional Unix
10838 interpretation of the status returned by pclose.
10840 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
10841 call to popen, use POPEN_RT instead (appropriately defined on
10842 nonposix.h). #include nonposix.h.
10843 (ps_bbox_request): Open the PostScript file in binary mode.
10844 Close the file after processing it.
10845 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
10848 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
10849 A version of run_pipeline that doesn't use `fork'.
10850 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
10851 (system_shell_name, system_shell_dash_c)
10852 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
10853 the ugliness of testing DOS/Windows file names for equality, and
10854 support both stock shells and ports of Unix shells.
10856 * src/roff/groff/groff.cc: #include nonposix.h.
10857 (BSHELL): Definition moved to nonposix.h.
10858 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
10859 instead of a literal "-c".
10860 (xbasename): Support file names with several possible slash-type
10861 characters, as given by DIR_SEPS[] in nonposix.h.
10862 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
10863 of literal strings.
10865 * src/preproc/soelim/soelim.cc: #include nonposix.h.
10866 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
10868 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
10871 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
10873 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
10876 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
10878 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
10879 P_tmpdir is defined, use it instead of the literal "/tmp".
10880 (remove_tmp_files, add_tmp_file): New functions.
10881 (xtmpfile): Record temporary files and register an atexit function
10882 to delete them explicitly, instead of relying on the OS to do
10883 that, which doesn't work on non-Unix systems.
10885 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
10886 (search_path::search_path): Use PATH_SEP instead of a literal
10888 (search_path::command_line_dir): Ditto.
10889 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
10890 to support non-Posix systems.
10892 * src/libs/libbib/search.cc: #include nonposix.h.
10893 (search_list::add_file): Open the file in binary mode.
10895 * src/libs/libbib/linear.cc: #include nonposix.h.
10896 (file_buffer::load): Remove \r characters preceding \n from the
10899 * src/libs/libbib/index.cc: #include nonposix.h.
10900 (make_index_search_item): Open index_filename in O_BINARY mode.
10901 (index_search_item_iterator::get_tag): Ditto. Remove \r
10902 characters before \n characters.
10903 (index_search_item::check_files): Open files in binary mode.
10904 (index_search_item::munge_filename): Support DOS-style file names
10905 with backslashes and drive letters, use IS_ABSOLUTE.
10907 * src/devices/grops/ps.cc: #include nonposix.h.
10908 (main) [SET_BINARY]: Switch stdout to binary mode.
10910 * src/devices/grolj4/lj4.cc: #include nonposix.h.
10911 (main) [SET_BINARY]: Switch stdout to binary mode.
10913 * src/devices/grolbp/lbp.cc: #include nonposix.h
10914 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
10916 * src/devices/grodvi/dvi.cc: #include nonposix.h.
10917 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
10919 (main) [SET_BINARY]: Switch stdout to binary mode.
10920 [_MSC_VER]: Remove an explicit call to _setmode.
10922 * src/include/nonposix.h: New file.
10924 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
10925 operation when building with DJGPP.
10926 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
10927 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
10930 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
10932 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
10933 etc. can include a semi-colon on DOS/Windows.
10934 (depend.temp): Use depend1.temp instead of depend.temp1, to
10935 prevent files from overerwiting each other on 8+3 filesystems.
10937 * gendef.sh (t): Change definition to work with DOS/Windows.
10939 doc/groff.texinfo: Apart of some typo corrections, I also changed
10940 some index entris, to make them more non-ambiguous, and also put
10941 @ignore around some parts that are not yet written, to allow the
10942 Info output be readable.
10944 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
10946 Replaced specific checks for function declarations with a generic
10947 routine taken from GNU bfd.
10949 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
10950 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
10951 * configure.in: Use it.
10952 * src/devices/grolbp/lbp.cc, src/include/lib.h,
10953 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
10954 src/roff/groff/groff.cc: Use it.
10955 * Makefile.in, configure: Updated.
10957 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
10959 * src/devides/grolbp/lbp.h: Removed unused variables.
10961 2000-05-31 Keith Thompson <kst@sdsc.edu>
10963 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
10966 2000-05-31 Werner LEMBERG <wl@gnu.org>
10968 * aclocal.m4 (GROFF_SRAND): New function to test the return value
10969 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
10970 * configure.in: Use it.
10971 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
10972 * configure, Makefile.in: Updated.
10974 * configure.in: Add test for strncasecmp().
10975 * src/include/lib.h: Use it.
10977 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
10979 * src/preproc/grn/Makefile.sub: Add MLIB.
10981 2000-05-29 Nix <nix@esperi.demon.co.uk>
10983 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
10985 2000-05-29 Werner LEMBERG <wl@gnu.org>
10987 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
10989 * PROBLEMS: Small update.
10991 * src/devices/grolbp/lbp.cc: Various small fixes.
10993 2000-05-28 Keith Thompson <kst@sdsc.edu>
10995 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10997 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10999 2000-05-25 Werner LEMBERG <wl@gnu.org>
11001 * man/roff.man: Removed unused macro.
11003 2000-05-24 Werner LEMBERG <wl@gnu.org>
11005 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
11006 This is needed e.g. if you do
11007 `make distclean; ./configure; make dist'.
11009 Version 1.16 released
11010 =====================
11012 2000-05-23 Werner LEMBERG <wl@gnu.org>
11014 Adding font CWI (constant width italic) to devdvi.
11016 * font/devdvi/CWI: New file.
11017 * font/devdvi/generate/Makefile: Add generating rule.
11018 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
11019 tmac/tmac.dvi: Use it.
11020 * NEWS: Announce it.
11022 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
11023 * font/devlj4/generate/Makefile: Cosmetic changes only.
11025 * man/groff.man: Removed most of the redundant description of
11026 special characters (which is in groff_char.man). Added font
11027 translation CB->CR for devdvi. Other minor fixes.
11029 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
11030 (registered) symbols.
11032 2000-05-22 Werner LEMBERG <wl@gnu.org>
11034 * doc/Makefile: Added rule for creating info files.
11036 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
11038 * font/devdvi/generate/Makefile: Fixed dependencies.
11040 * font/devps/*: Regenerated. Heavy changes for Bookman and
11041 NewCentury Schoolbook!
11042 * font/devps/generate/afmname: Will now run with GNU awk.
11043 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
11044 * font/devps/generate/Makefile: Cosmetic changes only.
11046 2000-05-21 Werner LEMBERG <wl@gnu.org>
11048 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
11049 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
11050 `.SS' now produces a heading with a smaller size than `.SH'.
11051 Completely formatted.
11052 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
11054 * man/groff.man: Improved table appearance. Use of `eo' request
11055 to reduce number of doubled backslashes in macro definitions.
11056 Replacing `\e' with `\(rs'. Other minor fixes.
11058 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
11059 to have correct line number.
11061 * INSTALL: Small improvement.
11063 2000-05-20 Bernd Warken <bwarken@mayn.de>
11065 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
11068 2000-05-19 Bernd Warken <bwarken@mayn.de>
11070 * man/groff.man: Complete update (with a lot of corrections by WL).
11072 2000-05-18 Werner LEMBERG <wl@gnu.org>
11074 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
11076 * font/*/*: Implement it.
11077 * man/groff_char.man, NEWS: Document it.
11079 * src/include/unix.h: Removed. It isn't used.
11081 * doc/groff.texinfo: Slight improvements.
11083 2000-05-17 Werner LEMBERG <wl@gnu.org>
11085 * README, win32-diffs: Small fixes and improvements.
11087 2000-05-16 Werner LEMBERG <wl@gnu.org>
11089 * FDL: New file (the Free Documentation License version 1.1).
11091 * doc/groff.texinfo: Added many start-up values for gtroff.
11092 Some structural improvements of the source code.
11094 2000-05-15 Werner LEMBERG <wl@gnu.org>
11096 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11097 * src/roff/troff/troff.man: Added info about troffrc-end.
11099 2000-05-14 Werner LEMBERG <wl@gnu.org>
11101 * Makefile.in (EXTRADIRS): Fix typos.
11102 (dist): Handle deletion of old .tar.gz file correctly.
11103 (DISTDIRS): Include all tty output devices.
11105 * doc/groff.texinfo: Adding more cross references; countless other
11108 2000-05-13 Werner LEMBERG <wl@gnu.org>
11110 * MORE.STUFF: Added Robert Marks's utilities.
11112 2000-05-12 Werner LEMBERG <wl@gnu.org>
11114 Added win32 port contributed by Blake McBride
11115 <blake@florida-software.com>.
11117 * README.WIN32, win32-diffs: New files.
11120 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11121 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11122 (change): Removed unused variables.
11124 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11125 (savebounds): Changed return value from `int' to `void'.
11126 * src/preproc/grn/hdb.cc: Ditto.
11128 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11129 final backslash in comment to avoid compiler warning.
11131 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11133 * doc/groff.texinfo: More fixes.
11135 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11137 * tmac/tmac.doc: Documentation fix.
11139 2000-05-11 Werner LEMBERG <wl@gnu.org>
11141 * doc/groff.texinfo: Reading the source code shows up a lot of
11142 omissions and incorrect data... More conversion to @Deffn macros.
11144 2000-05-10 Werner LEMBERG <wl@gnu.org>
11146 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11149 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11151 2000-05-09 Werner LEMBERG <wl@gnu.org>
11153 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11156 * doc/groff.texinfo: Extended history section. More conversion to
11157 @Deffn macros. More .tr documentation.
11159 2000-05-07 Werner LEMBERG <wl@gnu.org>
11161 * doc/groff.texinfo: Completed tab section. Added info about
11164 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11166 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11168 2000-05-05 Werner LEMBERG <wl@gnu.org>
11170 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11172 * NEWS: Document it.
11174 * man/troff.man: Minor optical improvements.
11176 2000-05-03 Werner LEMBERG <wl@gnu.org>
11178 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11180 * font/*/*: Implement it.
11181 * man/groff_char.man, NEWS: Document it.
11183 2000-05-02 Werner LEMBERG <wl@gnu.org>
11185 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11187 * NEWS: Document the three new man pages.
11189 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11190 * configure: Updated.
11192 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11194 2000-05-01 Werner LEMBERG <wl@gnu.org>
11196 Added grap support to grog.
11198 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11199 * src/roff/grog/grog.man: Document it.
11201 * doc/groff.texinfo, NEWS: Add info about grap support.
11203 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11204 (with slight fixes by me).
11206 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11207 * tmac/Makefile.sub: Add groff_tmac.man.
11208 * man/roff.man: New file giving overview of roff system.
11209 * man/troff.man: A short reference of troff.
11210 * man/Makefile.sub: Add roff.man and troff.man.
11212 2000-04-30 Werner LEMBERG <wl@gnu.org>
11214 Added grap support to groff.
11216 * src/roff/groff/groff.cc: Implement it.
11217 * src/roff/groff/groff.man: Document it.
11219 * src/devices/grotty/grotty.man: Add cp1047 device.
11220 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11222 * src/roff/groff/groff.man: Ditto.
11223 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11224 * doc/groff.texinfo: Ditto.
11226 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11229 2000-04-29 Werner LEMBERG <wl@gnu.org>
11231 * man/groff_char.man: Add `pc' glyph.
11232 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11233 * tmac/tmac.tty: Add `pc' glyph.
11234 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11235 we use cp1047 output device.
11237 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11238 there are still hardcoded latin1->unicode values in utf8's font
11240 * configure: Updated.
11241 * NEWS: Minor clarification. Updated.
11243 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11246 2000-04-28 Werner LEMBERG <wl@gnu.org>
11248 Adding EBCDIC code page 1047.
11250 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11251 font/devcp1047/DESC.proto: New files.
11253 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11254 either ascii/latin1 or cp1047.
11255 * Makefile.in: Use it.
11256 * configure: Updated.
11258 Replacing and/or adding `md' (mathdot) glyph with `pc'
11259 (periodcentered) in all text fonts.
11261 * font/*/*: Change it.
11263 2000-04-27 Werner LEMBERG <wl@gnu.org>
11265 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11267 * configure.in: Add check for strings.h.
11268 * src/include/driver.h: Use HAVE_STRINGS_H.
11269 * src/devices/grolbp/lpb.cc: Remove string.h.
11271 * src/include/groff-getopt.h: New file. It will be used instead of
11272 getopt.h (to be included in lib.h) to avoid endless problems with
11273 picky C++ compilers.
11274 * src/include/lib.h: Use groff-getopt.h.
11275 * src/include/Makefile.sub: Updated.
11277 * configure: Updated.
11278 * Makefile.in: Updated.
11280 * NEWS: Mention EBCDIC support.
11282 2000-04-26 Werner LEMBERG <wl@gnu.org>
11284 * TODO: Some additions.
11286 2000-04-25 Werner LEMBERG <wl@gnu.org>
11288 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11291 2000-04-23 Werner LEMBERG <wl@gnu.org>
11293 * src/roff/troff/troff.man: Minor fixes.
11295 2000-04-22 Werner LEMBERG <wl@gnu.org>
11297 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11298 `.T' string register and the incompatible definition of the `.T'
11299 number register (compared to Unix troff).
11301 * man/groff_char.man: Add some missing characters.
11302 * font/devutf8/NOTES: Update.
11304 2000-04-21 Werner LEMBERG <wl@gnu.org>
11306 * src/include/htmlindicate.h, src/include/lib.h,
11307 src/include/posix.h: Fix copyright.
11309 * src/include/Makefile.sub: Update.
11311 2000-04-20 Werner LEMBERG <wl@gnu.org>
11313 * src/roff/troff/input.cc (input_char_description): Removing
11314 superfluous space char.
11316 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11318 * doc/groff.texinfo: Document EBCDIC.
11320 2000-04-19 Werner LEMBERG <wl@gnu.org>
11322 Introducing `shc' as the glyph name for the soft hyphen character.
11324 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11325 font/devlatin1/R.proto: Use it.
11329 2000-04-18 Werner LEMBERG <wl@gnu.org>
11331 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11332 dependency on ASCII order.
11334 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11336 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11337 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11339 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11340 to increase portability.
11342 2000-04-15 Werner LEMBERG <wl@gnu.org>
11344 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11345 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11346 the generic `\n' if under OS/390 Unix.
11348 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11350 * configure: Regenerated.
11352 2000-04-14 Werner LEMBERG <wl@gnu.org>
11354 * doc/groff.texinfo: More conversions to @Deffn.
11356 2000-04-12 Werner LEMBERG <wl@gnu.org>
11358 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11361 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11363 2000-04-10 Werner LEMBERG <wl@gnu.org>
11365 * doc/groff.texinfo: More conversions to @Deffn.
11367 2000-04-08 Werner LEMBERG <wl@gnu.org>
11369 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11370 Updated to latest version (glibc 2.1.3).
11372 2000-04-07 Werner LEMBERG <wl@gnu.org>
11374 * doc/Makefile (clean): Include more index files.
11375 Add rule texinfo->dvi.
11377 2000-04-05 Werner LEMBERG <wl@gnu.org>
11379 * doc/groff.texinfo: Added new index `op' for operators. More
11380 info on end of sentence characters. More use of @Deffn.
11382 2000-03-30 Werner LEMBERG <wl@gnu.org>
11384 * */*.man: Adding a note that a whitespace can be inserted between
11385 a command line option and its parameter -- we are using GNU getopt.
11387 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11389 2000-03-28 Werner LEMBERG <wl@gnu.org>
11391 Correct anachronism of calling the man macro file with `-man'
11392 instead of `-m man' etc.
11394 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11395 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11396 load tmac.<package>.
11398 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11402 * doc/groff.texinfo: Updated.
11404 * tmac/groff_man.man: Copyright added.
11406 2000-03-27 Werner LEMBERG <wl@gnu.org>
11408 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11409 typeset the request resp. escape name with a tt font -- due to a
11410 bug in texinfo.tex it is necessary to use the `-e' switch with
11413 Improving info about usage of groff units.
11417 2000-03-20 Werner LEMBERG <wl@gnu.org>
11419 * doc/groff.texinfo: Added section about man macro package
11420 (I've basically taken groff_man.man). Introducing new indices `ma'
11421 for macros/strings and `gl' for glyph names. Other minor fixes.
11423 * tmac/groff_man.man: Fixed some typos.
11425 2000-03-19 Werner LEMBERG <wl@gnu.org>
11427 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11430 * doc/texinfo.tex: New file.
11432 2000-03-18 Werner LEMBERG <wl@gnu.org>
11434 * doc/groff.texinfo: Improved section on number registers. Other
11437 2000-03-16 Werner LEMBERG <wl@gnu.org>
11439 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11442 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11443 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11444 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11445 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11447 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11449 * src/roff/grog/grog.man: Updated copyright date.
11451 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11453 * configure.in: Added test for strdup.
11455 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11458 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11462 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11464 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11466 2000-03-11 Werner LEMBERG <wl@gnu.org>
11468 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11470 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11471 * src/include/lib.h: Remove some spaces.
11473 2000-03-10 Werner LEMBERG <wl@gnu.org>
11475 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11476 initializers from arguments (some compilers don't like this).
11478 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11480 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11481 used by pic and eqn to tell grohtml where the graphic regions start
11483 * src/libs/libgroff/Makefile.sub: Use it.
11484 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11485 graphic_start() and graphic_end() from htmlindicate.cc.
11487 2000-03-09 Werner LEMBERG <wl@gnu.org>
11489 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11490 * tmac/groff_man.man: More fixes.
11492 2000-03-08 Werner LEMBERG <wl@gnu.org>
11494 * doc/Makefile: Added texput.log to the `clean' target.
11495 * doc/groff.texinfo: Added info about delimiters for escapes.
11497 2000-03-08 Bernd Warken <bwarken@mayn.de>
11499 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11500 other graphic formats.
11502 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11504 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11505 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11506 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11509 2000-03-07 Werner LEMBERG <wl@gnu.org>
11511 * doc/groff.texinfo: Spelling fixes.
11513 2000-03-06 Werner LEMBERG <wl@gnu.org>
11515 * tmac/groff_man.man: Completely revised to cover everything in
11518 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11519 Other minor fixings.
11520 * src/roff/troff/env.cc (environment_copy): Improve error message and
11522 * src/roff/troff/TODO: Updated.
11524 * doc/Makefile: Bug fixes -- this is still provisional, though...
11526 * tmac/eqnrc: Small fixes.
11528 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11530 Adding a request `evc' to copy environments.
11532 * src/roff/troff/env.cc (environment::copy, environment_copy):
11534 * src/roff/troff/env.h: Add prototype.
11536 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11538 Adding strsep() -- Solaris 8 doesn't have it.
11540 * configure.in: Test it.
11541 * src/devices/grolbp/lbp.cc: Add code.
11543 2000-03-05 Werner LEMBERG <wl@gnu.org>
11545 * src/roff/troff/div.cc (macro_diversion::output,
11546 top_level_diversion::output): Fixing an incompatibility with
11547 original troff: \x'0' updates the .a register also. Thanks to
11548 <Andries.Brouwer@cwi.nl> for pointing this out.
11549 * doc/groff.texinfo: Document it.
11551 * Makefile.in: Create Makefile.dep if necessary before calling the
11552 submake process to avoid warning about nonexistent file.
11554 * NEWS, PROJECTS: Updated.
11556 2000-03-04 Werner LEMBERG <wl@gnu.org>
11558 * tmac/troffrc: Add tmac.lbp.
11560 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11562 * tmac/tmac.lbp: New file.
11563 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11566 2000-03-03 Werner LEMBERG <wl@gnu.org>
11568 * Makefile.in: Fixing $(subdir).
11570 * README, NEWS: Small fixes.
11572 * test-groff: Adding path to grolbp.
11574 * configure.in: The (new) file src/xditview/Imakefile.in will be
11575 also configured -- it is now possible to build gxditview in a
11576 directory different from $srcdir.
11578 2000-03-02 Blake McBride <blake@florida-software.com>
11580 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11582 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11584 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11586 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11589 2000-02-29 Werner LEMBERG <wl@gnu.org>
11591 Adding GNU getopt to the groff distribution.
11593 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11595 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11596 * aclocal.a4: Remove GROFF_GETOPT function.
11597 * configure.in, Makefile.in, PROBLEMS: Update.
11598 * src/include/lib.h: Replace getopt tests with getopt.h.
11599 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11601 * doc/groff.texinfo: Further checking/updating. Adding more index
11604 * man/groff_out.man: Fix nroff mode activation (for emacs).
11605 * man/groff_font.man: Add missing ligature.
11607 2000-02-28 Werner LEMBERG <wl@gnu.org>
11609 * doc/groff.texinfo: Further checking/updating. Adding more index
11612 * src/devices/grolbp/grolbp.man: Added a comment line at the
11613 beginning of the file (similar to shell scripts) which indicates
11614 that `tbl' should be used as a preprocessor.
11616 2000-02-27 Blake McBride <blake@florida-software.com>
11618 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11619 Windows NT 4.0). Uses _MSC_VER define where necessary.
11621 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11622 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11623 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11624 src/include/lib.h, src/libs/libgroff/errarg.cc,
11625 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11626 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11627 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11628 src/roff/troff/div.cc, src/roff/troff/env.cc,
11629 src/roff/troff/input.cc, src/roff/troff/node.cc,
11630 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11631 if_to_a() to avoid name clashes.
11632 * src/include/posix.h: Don't use unistd.h.
11633 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11634 clause for integrating non-Unix xtmpfile() code.
11635 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11636 structure; use "rt" for popen() in pipe_source(); add getpid()
11638 * src/roff/troff/node.cc: Use special versions of popen() in
11639 real_output_file() and pclose() in ~real_output_file().
11641 2000-02-27 Werner LEMBERG <wl@gnu.org>
11643 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11644 LBP-8 series laser printers). This code has been contributed by
11645 Francisco Andrés Verdú <pandres@dragonet.es>.
11647 * src/devices/grolbp/*: The grolbp output device.
11648 * font/devlpb/*: The font description files.
11649 * Makefile.in: Add grolpb and devlbp subdirectories.
11651 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11652 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11655 * doc/groff.texinfo: Further checking/updating. Adding more index
11660 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11662 * man/groff_font.man: Adding info about obsolete DESC keywords.
11663 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11666 2000-02-26 Werner LEMBERG <wl@gnu.org>
11668 * src/preproc/grn/grn.man: Added info about the gremlin file format
11669 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11671 2000-02-25 Werner LEMBERG <wl@gnu.org>
11673 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11674 friends to be non-integer.
11676 * src/preproc/grn/grn.man: Document it.
11678 * doc/groff.texinfo: Further checking/updating. Adding more index
11681 2000-02-24 Werner LEMBERG <wl@gnu.org>
11683 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11684 line thicknesses to be integer multiples of this value.
11686 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11687 corresponding code doesn't work (yet).
11689 * doc/groff.texinfo: Further checking/updating. Adding more index
11692 2000-02-23 Werner LEMBERG <wl@gnu.org>
11694 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11695 specify line thickness instead of base units. The new default
11696 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11697 thick lines respectively.
11699 Removed unused variable `prevval'.
11701 * src/preproc/grn/grn.man: Updated.
11703 2000-02-22 Werner LEMBERG <wl@gnu.org>
11705 * src/preproc/grn/main.cc: Slight formatting.
11707 * src/roff/groff/groff.man: Formatting fix.
11708 * src/preproc/grn/grn.man: Ditto.
11710 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11712 * doc/groff.texinfo: Further checking/updating.
11714 2000-02-21 Werner LEMBERG <wl@gnu.org>
11716 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11718 * test-groff: Added grn subdir to path.
11720 * doc/groff.texinfo: Some restructing and other small improvements.
11722 * src/roff/groff/groff.cc (help): Fixed info string.
11724 2000-02-20 Werner LEMBERG <wl@gnu.org>
11726 * doc/meref.me: Fix description of .GS request.
11728 * src/roff/troff/troff.man: Fixing typo.
11730 Adding the `grn' preprocessor for gremlin graphic files.
11732 * src/preproc/grn/*: This is the Berkeley distribution written by
11733 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11734 Senderowicz and Werner Lemberg.
11736 * doc/grnexampl.{me,g}: A sample for grn.
11738 * Makefile.in: Added subdirectory entry for grn.
11740 * src/roff/groff/groff.cc: Added support for grn. It can be now
11741 called with the switch `-g'.
11743 * src/roff/groff/groff.man: Updated.
11745 * src/roff/grog/grog.{man,pl,sh}: Updated.
11749 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11751 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11752 parametrically polymorphic.
11754 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11755 and the alterations to xtmpfile.
11756 xtmpfile can be requested to return the filename created
11757 and asked not to unlink the temp file. The default behaviour
11758 if parameters are absent is exactly the same as before.
11760 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11762 A new request `length' is available which returns the length of a
11763 string in a number register:
11765 * src/roff/troff/input.cc (length_macro): Implement it.
11766 * src/roff/troff/input.cc (init_input_requests): Register it.
11768 2000-02-11 Werner LEMBERG <wl@gnu.org>
11770 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11771 of the `substring' request.
11773 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11776 * src/roff/troff/TODO, NEWS: Updated.
11778 2000-02-09 Werner LEMBERG <wl@gnu.org>
11780 * src/roff/groff/groff.man: Added an example.
11782 2000-02-06 Werner LEMBERG <wl@gnu.org>
11784 I've considerably modified the directory structure of the
11785 distribution to get a more vertical layout. For example, the number
11786 of top level directories has been reduced from 42 to 6.
11788 As a consequence, many changes, especially to the makefiles, were
11791 * The makefile variables `top_builddir' and `top_srcdir' have been
11792 introduced. Virtually all relative paths have been replaced with
11793 absolute ones using these two variables.
11795 * Dependencies (in the files `Makefile.dep') are no longer part of
11796 the distribution. Instead, they are created during a `make install'
11797 in the build directory.
11799 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11800 make `top_srcdir' and `top_builddir' absolute.
11802 Some other changes:
11804 * Man pages now depend on the files `VERSION' and `REVISION'.
11806 * The added shell script `mkinstalldirs' will replace `mkdir' in
11809 * VERSION: Version number increased to 1.16.
11811 2000-02-04 Werner LEMBERG <wl@gnu.org>
11813 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
11815 * Makefile.in: Removed $(tmac_m) since it is no longer needed
11816 (after an update of the mm stuff).
11818 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
11820 2000-02-03 Werner LEMBERG <wl@gnu.org>
11822 The .psbb request will now also accept Mac PS images (i.e. using LF
11823 as the EOL character).
11825 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
11826 (with slight modifications).
11827 * troff/input.cc (do_ps_file): Use it.
11829 * test-groff: Add grohtml and grolj4 output devices to PATH.
11831 2000-01-30 Werner LEMBERG <wl@gnu.org>
11833 * NEWS, MORE.STUFF: Updated.
11835 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
11837 Add the `srand' command to pic.
11839 * pic/lex.cc, pic/pic.y: Implement it.
11840 * pic/pic.man: Document it.
11841 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
11843 2000-01-30 Werner LEMBERG <wl@gnu.org>
11845 Add a new request `.psbb'. This does exactly what the external
11846 program psbb did. It scans a PostScript image file for a
11847 %%BoundingBox comment and extracts the bounding box values (in
11848 PostScript units) which are then stored in the four new (read-only)
11849 number registers `llx', `lly', `urx', and `ury'.
11851 This will allow the usage of the .PSPIC macro without worrying
11852 about unsafe behaviour of groff, i.e., it will work without the
11853 `-U' switch of groff.
11855 * troff/input.cc: Implement it.
11856 * tmac/tmac.pspic: Use it.
11857 * troff/troff.man, grops/grops.man, NEWS: Document it.
11858 * psbb/*, Makefile.in: Remove it since it is no longer needed.
11860 This is bloody C code simply adapted from psbb.c! Any improvements
11863 2000-01-29 Werner LEMBERG <wl@gnu.org>
11865 * man/groff_font.man: Minor clarifications.
11869 2000-01-28 Werner LEMBERG <wl@gnu.org>
11871 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
11873 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
11875 * man/groff_font.man: Brought up to date regarding tcommand
11877 * libgroff/font.cc: Handle everything after `--' as a comment
11879 * devps/*: Added comment delimiter inside devps font files.
11881 2000-01-28 Werner LEMBERG <wl@gnu.org>
11883 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
11884 \fC...\fP (which now works as expected).
11886 * troff/troff.man: Fix typo.
11888 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
11890 Completed the pass_filenames implementation in troff.
11892 * libdriver/input.cc: Will read the new `F' tcommand.
11893 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
11894 * troff/input.cc: Use it.
11896 2000-01-26 Werner LEMBERG <wl@gnu.org>
11898 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
11899 font will now be updated even if an invalid font is selected.
11901 2000-01-24 Werner LEMBERG <wl@gnu.org>
11903 * doc/homepage.ms: Updated for new tmac.arkup.
11905 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
11907 * tmac/tmac.arkup: Cleanup.
11909 Added `\&' to .HTML macro to `leave vertical mode', so to say.
11911 Removed obsolete .LINK macro completely.
11913 The macros .URL, .FTP, and .MAILTO now accept a third argument which
11914 will be immediately appended to the second argument (to be used with
11915 punctuation, for example).
11917 Disabled .CDFTP macro temporarily for security reasons.
11919 * tmac/groff_markup.man: Complete revision for latest changes in
11920 tmac.arkup -- note that it does not yet format correctly with
11923 2000-01-23 Bruno Haible <haible@clisp.cons.org>
11925 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
11926 * devutf8/R.proto: Add mappings for wp, lh, rh.
11927 * devutf8/NOTES: Updated.
11929 2000-01-23 Werner LEMBERG <wl@gnu.org>
11931 * doc/groff.texinfo: Updated version/copyright info.
11933 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
11935 Added support for two new directives in device descriptions:
11936 `pass_filenames' (to pass the input file name to the output device)
11937 and `use_charnames_in_special' (to support e.g. accented characters
11938 in the `X' request).
11940 * include/font.h, troff/charinfo.h: Declare it.
11942 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
11944 * devhtml/DESC: Use it.
11946 * troff/input.cc: New function encoded_char.
11948 * troff/token.h: Add test for `specialness'.
11950 2000-01-21 Werner LEMBERG <wl@gnu.org>
11952 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
11953 mistake from the list of files to be installed.
11955 2000-01-18 Werner LEMBERG <wl@gnu.org>
11957 * README: Added info how to apply patches.
11959 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
11961 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
11963 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
11965 * troff/input.cc: Add support for troffrc-end.
11967 * tbl/main.cc: Altered to issue table-start and table-end special
11968 characters if using the html device.
11970 * devhtml/*: Modified font files to incorporate html encoding of
11973 * tmac/groff_markup.man: New file documenting tmac.arkup.
11975 * tmac/troffrc-end: New file. This is invoked after all user
11976 specified macros. Currently used by the html device to include
11977 tmac.html. Thus no need for users to specify -mhtml anymore.
11979 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
11980 (MAN7): Add groff_markup.man.
11982 * tmac/tmac.an, tmac/tmac.html: Small html updates.
11984 * tmac/troffrc: tmac.arkup will now be called for the html device.
11986 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
11987 extra device specific information about fonts.
11989 * doc/homepage.ms: New file. It is an example how an HTML home page
11990 could look like with grohtml.
11992 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11994 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11996 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11999 * devutf8/NOTES: Updated.
12001 2000-01-08 Bruno Haible <haible@clisp.cons.org>
12003 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
12004 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
12005 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12006 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
12007 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
12008 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
12009 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
12010 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
12013 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
12015 2000-01-12 Fabrizio Polacco <fab@prosa.it>
12017 grolj4: Paper size will be searched case-insensitively.
12019 * include/lib.h: Add check for strcasecmp().
12020 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
12021 * configure.in: Check for strcasecmp().
12023 2000-01-11 Werner LEMBERG <wl@gnu.org>
12025 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
12028 2000-01-10 Werner LEMBERG <wl@gnu.org>
12030 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
12033 Add a new read-only register, `.Y', which contains the groff
12036 * troff/input.cc (init_input_requests): Define it.
12037 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
12038 * doc/groff.texinfo, troff/troff.man: Document it.
12040 * libgroff/Makefile.sub (version.cc): Add definition of
12041 `Version_string[]', consisting of `<major>.<minor>.<revision>'
12042 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
12043 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
12044 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
12045 troff/input.cc, pfbtops/pfbtops.c: Use it.
12047 2000-01-10 Fabrizio Polacco <fab@prosa.it>
12049 Add a revision scheme to the groff package.
12051 * REVISION: New file.
12052 * libgroff/Makefile.sub (version.cc): Use it to define
12053 `revision_string[]'.
12054 * grops/psrm.cc: Use revision_string (converted to an unsigned
12055 integer) in constructor of resource_manager.
12057 2000-01-10 Bruno Haible <haible@clisp.cons.org>
12059 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
12061 * Makefile.in (DEVDIRS): Add devutf8.
12062 * grotty/tty.cc: Include device.h.
12063 (glyph): Change type of `code' to `unsigned int'.
12064 (tty_printer): New field is_utf8. Constructor takes device argument.
12065 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
12066 (tty_printer::add_char): Change type of first arg to `unsigned int'.
12067 (tty_printer::put_char): New function.
12068 (tty_printer::end_page): Use put_char() instead of ::putchar().
12069 (make_printer): Pass device to tty_printer constructor.
12070 * nroff.sh: Determine default device by calling 'locale'. As a
12071 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
12072 Recognize UTF-8 locales.
12073 * tmac/eqnrc: Recognize utf8 like latin1.
12074 * tmac/troffrc: Device utf8 needs tmac.tty.
12076 2000-01-07 Werner LEMBERG <wl@gnu.org>
12078 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
12080 2000-01-07 Paul Eggert <eggert@twinsun.com>
12082 Add a new predefined writeable number register, `year',
12083 which contains the current year.
12085 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
12086 * tmac/tmac.s: Use it.
12087 * troff/input.cc (init_registers): Initialize it.
12089 2000-01-06 Werner LEMBERG <wl@gnu.org>
12091 * PROBLEMS: Fixed typo.
12093 2000-01-04 Paul Eggert <eggert@twinsun.com>
12095 * PROBLEMS: Add Y2k advice for the yr number register.
12097 2000-01-03 Paul Eggert <eggert@twinsun.com>
12099 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12101 2000-01-02 Werner LEMBERG <wl@gnu.org>
12103 * tmac/tmac.arkup: Slight modification of macros to provide better
12104 appearance for non-HTML formats.
12106 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12108 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12109 does not automatically translate to malloc(n) on all OSes
12110 (e.g., SunOS) so do it explicitly. Also, check the returned
12113 2000-01-01 Werner LEMBERG <wl@gnu.org>
12115 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12117 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12118 expects this variable
12120 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12122 * doc/Makefile: Added instructions to create HTML and text
12123 versions of some files.
12125 1999-12-31 Werner LEMBERG <wl@gnu.org>
12127 * Updated INSTALL.gen.
12129 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12130 better resp. correctly with non-HTML devices.
12132 Version 1.15 released
12133 =====================
12135 1999-12-28 Werner LEMBERG <wl@gnu.org>
12137 * NEWS, VERSION: Changed to 1.15
12139 1999-12-27 Paul Eggert <eggert@twinsun.com>
12141 * nroff/nroff.man: -S is safer, not safe.
12143 * groff/groff.cc (main): Use `safer', not `safe', in variable
12144 names. This does not change the behavior.
12146 * troff/input.cc (main): Likewise.
12148 * nroff/nroff.sh: Likewise.
12150 * troff/input.cc (prepend_string): New function.
12151 (main): Prepend -msafer, so that we check macro libraries for
12154 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12156 Version 1.14 released
12157 =====================
12159 1999-12-26 Werner LEMBERG <wl@gnu.org>
12161 * NEWS, VERSION: Changed to 1.14.
12163 1999-12-24 Werner LEMBERG <wl@gnu.org>
12165 * refer/refer.cc: Fixing the last fix.
12167 Version 1.13 released
12168 =====================
12170 1999-12-23 Werner LEMBERG <wl@gnu.org>
12172 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12177 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12179 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12180 document conventions, the version number must be a real.
12182 Version 1.12.1 released
12183 =======================
12185 1999-12-22 Werner LEMBERG <wl@gnu.org>
12187 * VERSION: Changed to 1.12.1.
12189 1999-12-22 Alan Rooks <arooks@istar.ca>
12191 * refer/refer.cc (do_file): Slight modification to satisfy the
12192 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12195 1999-12-20 Werner LEMBERG <wl@gnu.org>
12197 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12200 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12201 list of unsafe requests.
12203 * pic/pic.man: Fixed a typo.
12205 * man/groff_out.man: Fixed a typo.
12207 1999-12-18 Werner LEMBERG <wl@gnu.org>
12209 * Makefile.in: Doc fixes.
12211 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12213 * groff/groff.cc: Missing `U' option added to getopt().
12215 * troff/troff.man: Missing `U' option added to synopsis.
12217 Version 1.12 released
12218 =====================
12220 1999-12-14 Werner LEMBERG <wl@gnu.org>
12222 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12225 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12226 with the more appropriate terms `safer' and `unsafe'.
12228 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12229 sys_nerr and sys_errlist[].
12231 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12233 * pic/pic.y, pic/pic.cc: Added check for fmod().
12235 1999-12-13 Werner LEMBERG <wl@gnu.org>
12237 * VERSION: Changed to 1.12.
12239 Here some patches from various sources; most of them taken from
12240 the Debian distribution.
12242 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12243 tmac/Makefile.sub: New files copied directly from the NetBSD
12244 distribution. Probably, some additional adaptation later on is
12247 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12248 of unsafe requests.
12250 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12251 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12252 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12253 (`-S') is now the default.
12255 * README, NEWS: Updated.
12257 1999-12-09 Werner LEMBERG <wl@gnu.org>
12259 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12261 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12263 1999-12-06 Werner LEMBERG <wl@gnu.org>
12265 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12266 grief than relief today. Additionally, it is against the GNU
12269 * configure: Recreated.
12271 1999-12-05 Werner LEMBERG <wl@gnu.org>
12273 * configure.in: Added GROFF_LIBM.
12275 * configure: Recreated.
12277 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12280 * Makefile.in: Added definition of $(LIBM).
12282 * Makefile.comm (LIBM): Removed.
12284 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12286 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12288 * doc/Makefile: Added rule for generation pic.html.
12290 (clean): Files produced by grohtml will be removed also.
12292 * doc/pic.ms: Small fix.
12294 * tmac/tmac.html: Fixed suppression of headers.
12296 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12298 * tmac/tmac.html: Fixing horizontal arrows.
12300 Turning off hyphenation.
12302 * tmac/tmac.an: Improved support for grohtml; better indentation,
12303 no footers/headers.
12305 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12307 * tmac/tmac.arkup: Added CDFTP macro
12309 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12312 * tmac/troffrc: Some additions for HTML stuff.
12314 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12316 * tmac/tmac.html: Small changes.
12318 1999-09-26 Werner LEMBERG <wl@gnu.org>
12320 * doc/groff.texinfo: Minor fixes.
12322 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12324 * devhtml/TR: Changed spacewidth to 3.
12326 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12328 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12330 * tmac/tmac.arkup: New file.
12332 * grohtml/ChangeLog: New file.
12334 1999-09-16 Werner LEMBERG <wl@gnu.org>
12336 * doc/groff.texinfo (Common Features): Added Copying chapter.
12337 Changed format to @smallbook.
12339 1999-09-15 Werner LEMBERG <wl@gnu.org>
12341 * NEWS: Added info about groff.texinfo.
12343 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12346 1999-09-14 Werner LEMBERG <wl@gnu.org>
12348 * groff/groff.man: More updates.
12350 1999-09-13 Werner LEMBERG <wl@gnu.org>
12352 * doc/groff.texinfo: New file. This manual is still very
12353 rudimentary. It has been originally contributed by Trent
12354 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12357 * INSTALL: Added information about the `doc' subdir
12359 * troff/troff.man: Minor fixes.
12361 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12364 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12366 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12367 also, otherwise it is included itself in another call of `make
12370 * groff/groff.cc (synopsis): Removed superfluous space.
12372 * PROJECTS, PROBLEMS, NEWS: Updated.
12374 * VERSION: Updated to 1.12beta.
12376 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12378 * README: Updated: Included documentation about CVS repository,
12379 mailing lists, and daily snapshots.
12381 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12383 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12385 * tmac/tmac.an: If the tag didn't fit into the space that the
12386 macro `TP' specifies, the rest of the tag went into the space for
12389 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12391 * grolj4/lj4.cc: Added duplex printing (option `-d').
12393 * grolj4/grolj4.man: Document duplex printing.
12395 1999-09-12 Werner LEMBERG <wl@gnu.org>
12397 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12398 non-GNUish sed programs.
12400 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12403 * configure.in (LIBS): Added `-lc'
12405 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12407 * pic/tex.cc (solid_arc): Casting M_PI to double.
12409 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12411 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12412 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12413 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12415 * groff/groff_man.man: New file. This manual page was originally
12416 written for the Debian GNU/Linux system by Susan G. Kleinmann
12419 * eqn/list.cc (list_box::compute_metrics,
12420 list_box::compute_sublist_width): Removed variable declaration to
12421 avoid shadowing warnings.
12423 * grops/psrm.cc (resource_manager::process_file): Ditto.
12425 * tfmtodit/tfmtodit.cc (main): Ditto.
12427 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12428 to avoid shadowing warnings.
12430 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12431 shadowing loop variable.
12433 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12435 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12437 New grohtml frontend to convert groff input to html.
12439 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12441 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12443 * tmac/eqnrc: Added html device.
12445 * tmac/tmac.html: New file.
12447 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12448 (troff_output::start_picture, troff_output::finish_picture),
12449 tbl/main.cc (process_input_file):
12450 Surrounded output with `graphics_start' and `graphics_end' so that
12451 the html driver can identify non-text portions.
12453 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12454 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12455 grotty/tty.ps (tty_printer::set_char): Additional parameter
12458 * include/printer.h: Class printer: New function
12459 set_char_and_width; new variables (is_char_named, is_named_set,
12460 named_command, named_char_s, named_char_n) to hold information
12461 about named characters -- needed by the html driver.
12463 * libdriver/printer.cc (printer::set_ascii_char,
12464 printer::set_special_char): Use set_char_and_width.
12466 * devhtml/*: New device files for html driver.
12468 * grohtml/*: New driver grohtml.
12470 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12472 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12475 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12477 * libgroff/string.cc (search): Small fix to test against NULL
12480 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12482 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12483 \b'abc') were stacked in reverse order when processed in a
12486 * troff/node.h: Added `*last' to struct `node' to make the above
12489 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12490 The default scale for the 'f' and 't' graphics functions were 'm'
12491 rather than 'u' (i.e., no scaling).
12493 1999-09-11 Peter Miller <peterm@jna.com.au>
12495 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12496 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12497 defining include paths.
12499 * soelim/soelim.cc (include_path_append): New function.
12501 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12503 * tbl/main.cc (process_options): Unix (at least Documenter's
12504 Workbench) tbl allows arbitrary non-alpha characters between
12507 1999-09-11 Paul Eggert <eggert@twinsun.com>
12509 Y2k fixes. Don't assume that the current year precedes 2000.
12511 * doc/meref.me: Add \n(y2, \n(y4.
12513 * tmac/doc-common (Yr): New number register.
12514 (Dd): Don't assume current year precedes 2000.
12516 * tmac/tmac.e (td): Likewise.
12517 (y2, y4): New number registers.
12519 * pic/pic.man: Update reference for pic paper to May, 1991
12522 1999-09-11 Werner LEMBERG <wl@gnu.org>
12524 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12525 Removed quotation marks which prevented correct expansion of
12528 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12530 1999-09-10 Werner LEMBERG <wl@gnu.org>
12532 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12535 * Removed configure.old.
12537 1999-08-31 Werner LEMBERG <wl@gnu.org>
12539 * VERSION: Updated to 1.11.1
12541 1999-05-27 Werner LEMBERG <wl@gnu.org>
12543 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12545 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12546 added quotations around $(tmac_wrap) to avoid syntax error if
12549 * configure: Newly generated using autoconf 2.13.
12551 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12553 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12555 * README, PROJECTS, NEWS, INSTALL, VERSION,
12556 doc/Makefile. doc/pic.ms, groff/groff.man:
12557 Prepare for 1.11 release. No code changes.
12558 Documentation for pic added (doc/pic.ms).
12560 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12562 * Version 1.10 released.
12564 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12566 * afmtodit/afmtodit.pl: Avoid comment on first line.
12568 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12570 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12571 * configure.in: Call it.
12573 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12574 (distfiles): Doesn't depend on config.log or config.cache.
12576 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12578 * grog/grog.sh: Use print "" rather than print in END rule.
12580 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12582 * tbl/main.cc (process_data): Don't give error for excess data
12583 entries that are comments.
12585 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12587 * tbl/main.cc (process_data): Fix case where new for-scope rules
12588 silently change meaning of code.
12590 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12592 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12593 of non-zero hyphenation codes.
12595 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12597 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12599 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12601 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12603 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12605 * tmac/tmac.andoc: Make it work in compatibility mode.
12607 * refer/token.h (token_info::is_range_sep): New function.
12608 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12609 * refer/ref.cc (reference::output): More sophisticated check for
12612 * devps/prologue.ps (MANUAL): New procedure.
12613 * grops/ps.cc (main): New -m option.
12614 (usage): Include -m.
12615 (ps_printer::~ps_printer): Implement -m.
12617 * aclocal.m4 (GROFF_G): New macro.
12618 * configure.in: Call it.
12619 * Makefile.in (g): Provided by configure.
12621 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12623 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12626 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12627 (tmac_m, tmac_s): Deleted.
12628 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12629 tmac_s_prefix): New variables.
12630 (MDEFINES): Change accordingly.
12631 * Makefile.comm (.man.n): Use new TMAC_* variables.
12632 * configure.in (GROFF_TMAC): Call.
12633 * aclocal.m4 (GROFF_TMAC): Define.
12634 * tmac/Makefile.sub (stamp_wrap): New target.
12635 (install_data, uninstall_sub): Handle macro wrapping.
12637 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12639 * tbl/main.cc (main): Ignore -T option.
12641 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12643 * devlj4/generate/special.map: Add definition of \(nb.
12645 * tmac/tmac.dvi: Add definition of \(nb.
12647 * troff/dictionary.c (dictionary::dictionary): association::v gets
12648 initialized by association::association.
12650 * tmac/Makefile.sub: Avoid using temporary files when installing.
12652 * troff/env.cc (environment::set_font): Make bad font number a
12655 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12657 * Makefile.in (datadir): Use share rather than lib.
12659 * groff/groff.cc (basename): Rename to xbasename.
12661 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12663 * Makefile (CCLIBS): Don't use.
12664 * Makefile.ccpg: Likewise.
12666 * acgroff.m4: Rename to...
12667 * aclocal.m4: Modify extensively for autoconf 2.
12668 * configure.in: Likewise.
12669 * Makefile.in: Likewise.
12671 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12673 (xstrsignal): Check for definition of NSIG. Conditionalize
12674 on SYS_SIGLIST_DECLARED. Make return type const.
12676 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12678 * troff/input.cc (interpolate_macro): Rephrase missing space
12681 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12683 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12684 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12685 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12686 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12687 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12688 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12689 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12690 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12691 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12692 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12693 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12696 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12698 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12700 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12702 (macro_iterator::macro_iterator): Add additional argument.
12704 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12706 * troff/div.cc (vertical_size::vertical_size): In place of integer
12707 specifying line spacing use cunits specifying post vertical
12709 (macro_diversion::output, top_level_diversion::output): Likewise.
12710 * troff/div.h: Change declarations accordingly.
12711 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12713 (pending_output_line::pending_output_line,
12714 pending_output_line::output, environment::output,
12715 environment::output_line, environment::output_title,
12716 environment::hyphenate_line): In place of
12717 integer specifying line spacing use cunits specifying post vertical
12719 (environment::environment): Add post_vertical_spacing and
12720 prev_post_vertical_spacing arguments.
12721 (environment::get_post_vertical_spacing): New function.
12722 (environment::total_post_vertical_spacing): New function.
12723 (environment::post_vertical_spacing): New function.
12724 (init_env_requests): Initialize pvs request and .pvs register.
12725 * troff/env.h: Change declarations.
12727 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12729 * tmac/tmac.pspic: Immediately remove the temporary file.
12731 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12733 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12734 height is specified.
12736 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12738 * tbl/table.c (struct vertical rule, class table_entry): Use int
12739 not short for start_row and end_row.
12741 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12743 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12745 (diverted_space_node::reread, process_input_stack): Call
12746 trapping_blank_line() rather than blank_line().
12747 (init_input_requests): Bind "blm" to blank_line_macro().
12749 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12751 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12753 * troff/env.cc (environment::possibly_break_line): Require that
12754 width total excluding width of final space node be greater than
12755 the target text length.
12757 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12759 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12761 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12763 * troff/node.cc (charinfo_node): New class.
12764 (glyph_node, composite_node): Derive from charinfo_node. Change
12765 member functions accordingly.
12767 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12769 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12771 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12773 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12775 * devps/generate/textmap (notsubset): Add.
12777 * tmac/tmac.a4: New file.
12779 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12781 * pic/main.cc (had_parse_error): New variable.
12782 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12784 (main): Return 1 if had_parse_error is true.
12786 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12788 * grolj4/lj4.cc (main): Avoid use of strtoul.
12790 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12792 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12793 iso_8859_1 or $LESSCHARSET is latin1.
12795 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12797 * hpftodit: New directory.
12798 * Makefile.in (CCPROGDIRS): Add hpftodit.
12799 * devlj4/generate: New directory.
12801 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12803 * configure.in: Don't use AC_VFORK.
12804 * groff/pipeline.c (run_pipeline): Use fork() always.
12806 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12808 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12810 * Makefile.in (CCPROGDIRS): Add grolj4.
12811 (DEVDIRS): Add devlj4.
12812 * grolj4, devlj4: New directories.
12813 * tmac/troffrc: Handle lj4.
12814 * tmac/tmac.lj4: New file.
12816 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
12818 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
12820 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
12822 * troff/input.cc (do_if_request): At end of second string, switch
12823 environments before getting next token.
12825 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
12827 * devps/psstrip.sed: Split rule that strips whitespace on either
12828 side of delimiters.
12830 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
12832 * troff/node.h (font_family::make_definition): Add return value to
12833 declaration. * troff/symbol.h (symbol::operator==,
12834 symbol::operator!=): Likewise.
12836 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
12838 * groff/groff.cc (main, help, synopsis): Handle -S.
12839 (possible_command::insert_arg): New function.
12841 * tmac/tmac.safer: New file.
12842 * tmac/msafer.man: New file.
12843 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
12845 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
12847 * pic/pic.h, pic/main.cc (safer_flag): New variable.
12848 * pic/pic.y (placeless_element): Avoid unsafe operations if
12849 `safer_flag' is set.
12850 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
12852 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
12854 * eqn/lex.cc (get_token): Put call to add_context() in block to
12855 work around Sun C++ 4.0 bug.
12857 * include/stringclass.h (operator +): Use ?: instead of `if' to
12858 work around Sun C++ 4.0 bug.
12860 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
12862 * tbl/main.cc (process_format): Accept - as a synonym for the _
12865 * libbib/index.cc (minus_one): Don't declare as const.
12867 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
12869 * troff/input.cc (get_char_for_escape_name): Push back a newline.
12871 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
12873 * troff/input.cc (write_macro_request): New function.
12874 (init_input_requests): Bind write_macro_request to writem.
12876 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
12878 * tmac/tmac.s (@EN): Turn filling back on even if there was no
12881 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
12883 * tmac/tmac.s (@TS): Renamed from TS.
12884 (TS): Call LP then TS again.
12885 (cov*ab-init): Alias @TS to TS.
12887 * tmac/tmac.s: Allow QP or RS to initialize.
12889 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
12890 Move initializations of PS and LL here.
12891 (par@init): Don't initialize HY. Avoid changing environment 0.
12892 (par*env-init): Don't all par@reset.
12894 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
12896 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
12898 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
12900 * Makefile.in (MDEFINES): Add LDFLAGS.
12901 (LDFLAGS): Add definition line.
12903 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
12905 * troff/input.cc (get_optional_char): Split off error check into...
12906 (check_missing_character): New function.
12907 * troff/token.h: Declare it.
12908 * troff/env.cc (margin_character): Don't call get_optional_char.
12909 Only call tok.next() after making the node.
12911 * include/lib.h (getopt): Make 2nd argument char *const *.
12913 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
12915 * nroff/conftest.sh: Deleted.
12917 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
12919 * pic/make-dos-dist: Deleted.
12921 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
12923 * devps/psstrip.sed: Strip comments before stripping trailing
12926 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
12928 * Version 1.09 released.
12930 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
12932 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
12934 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
12936 * libgroff/font.cc (font::load_desc): Fix typo in error message.
12938 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
12940 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
12941 about returning without a value.
12943 * troff/charinfo.h (charinfo::get_special_translation): Cast
12944 TRANSLATE_NONE to int.
12946 * refer/token.cc (lookup_token, store_token): Remove bogus loop
12947 test. Fix test so that it works with n unsigned.
12949 * pic/pic.y (defaults_table): Fully bracket initializer.
12950 * pic/lex.cc (lookup_keyword): Likewise.
12951 * eqn/lex.cc (token_table, def_table): Likewise.
12952 * eqn/box.cc (param_table): Likewise.
12953 * troff/input.cc (warning_table): Likewise.
12954 * libgroff/font.cc (table): Likewise.
12955 * grops/ps.cc (ps_printer::special): Likewise.
12956 * grops/psrm.cc (resource_manager::process_file): Likewise.
12957 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
12958 * refer/command.cc (command_table): Likewise.
12959 * addftinfo/addftinfo.cc (param_table): Likewise.
12961 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
12962 about temp's being unused.
12963 (unused): New function.
12965 * groff/pipeline.cc: Declare c_fatal.
12967 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
12970 * libbib/index.cc (index_search_item::load): Prevent compiler
12971 warnings about fd_closer's being unused.
12972 (unused): New function.
12974 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
12976 * troff/input.cc (copy_mode_error): Make `prefix' static.
12979 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
12981 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
12982 HAVE_CC_OSFCN_H and modify accordingly.
12984 * troff/input.cc (init_charset_table): radicalex overlaps
12987 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
12988 udodo!hans@relay.NL.net).
12989 * groff/configure.in: Call it.
12991 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12992 * groff/configure.in: Call it.
12993 * include/lib.h: Conditionalize declaration of pclose.
12995 * troff/div.cc (last_page_number): New global variable.
12996 (top_level_diversion::begin_page): Exit if we just printed the
12998 * troff/div.h (last_page_number): Declare it.
12999 * troff/input.cc (parse_output_page_list): Set last_page_number.
13001 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
13002 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
13003 tmac/tmac.X: Likewise.
13004 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
13005 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
13007 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
13009 * tmac/doc-ditroff (hK): Remove groff specific code which
13010 prevented page-breaks between separate manual entries. If this is
13011 the first page, don't set the page number to 1.
13013 * acgroff.m4 (GROFF_POSIX): New macro.
13014 * configure.in: Use it.
13016 * troff/node.cc (class real_output_file,
13017 real_output_file::real_output_file,
13018 real_output_file::~real_output_file): Conditionalize use of
13019 popen/pclose on POPEN_MISSING.
13020 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
13021 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
13022 (pipe_source): Similarily.
13024 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
13026 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
13027 presence of declarations by trying to compile example with
13028 conflicting declarations. (gcc only gives a warning for missing
13031 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
13033 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
13034 (from Ulrich Lauther).
13036 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
13038 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
13040 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
13042 * indxbib/indxbib.cc (write_hash_table): Add code for case where
13043 pointers and ints have different sizes.
13045 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
13047 * tmac/tmac.s (par*env-init): Call par@reset.
13049 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
13051 * tmac/tmac.s (@IP): Switch to a new environment when diverting
13053 (par*push-tag-env, par*pop-tag-env): New macros.
13055 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
13057 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
13058 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
13060 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
13061 comment. Include <time.h>.
13063 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
13065 * grops/ps.cc (is_small_h, is_small_v): Deleted.
13066 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
13069 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
13071 * troff/input.cc (read_request): Only print a prompt if reading
13072 from the terminal. Also clearerr on EOF if reading from the
13073 terminal. Declare isatty.
13075 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
13077 * refer/label.y: Rename map_t to map_func and extractor_t to
13080 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
13082 * include/assert.h: Don't use volatile.
13083 * libgroff/assert.cc: Likewise.
13085 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
13087 * troff/input.cc (abort_request): Look at character in tok before
13088 calling get_copy().
13090 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
13092 * troff/troff.h (NO_RETURN): Deleted.
13093 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
13094 * troff/input.cc (exit_troff): Likewise
13096 * Makefile.in: Remove `Making ...' messages since GNU make now
13099 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13101 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13103 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13104 to constant 1 inch.
13106 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13108 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13110 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13112 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13113 MARK_REG if there was no left delimiter.
13115 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13117 * pic/troff.cc (troff_output::text): Set line thickness to
13118 relative before outputting text.
13120 * tmac/tmac.e (@k): Don't zero ?T.
13123 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13125 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13127 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13129 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13132 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13134 * troff/input.cc (ignoring): New variable.
13135 (ignore): Set ignoring during call to do_define_macro.
13136 (do_define_macro): Clear ignoring before interpolating terminating
13138 (copy_mode_error): New function.
13139 (get_char_for_escape_name, read_long_escape_name,
13140 interpolate_arg): Use copy_mode_error.
13141 (warning_table): Add WARN_IG.
13142 * troff/troff.h (WARN_IG): Declare.
13143 (WARN_TOTAL): Change accordingly.
13145 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13146 * groff/groff.cc (strsignal): Delete declaration.
13148 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13150 * troff/div.cc (page_offset): Use 'm' as default scaling.
13152 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13154 * nroff/nroff.sh: Ignore -u.
13156 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13158 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13160 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13162 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13164 (B2): With -Tascii, leave additional vertical space before
13165 and after. Ensure that the left and right indent is restored to
13166 what it was even if the point size changes. Don't call
13167 par@finish. Change the indent, line length and title length
13168 directly. With -Tascii, make the width of the box 1n less.
13169 (B1): Remember 1n at the current point size. Don't call
13170 par@reset. Change the indent, line length and title length
13171 directly. Ensure that the temporary indent is preserved.
13172 (par*box-mark-top): Turn off no spacing mode.
13174 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13176 * Makefile.in (dist): Use .gz suffix.
13178 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13180 * troff/input.cc (main): Add return 0.
13181 * pic/main.cc (main): Use return instead of exit.
13182 * tbl/main.cc (main): Likewise.
13183 * eqn/main.cc (main): Likewise.
13184 * grops/ps.cc (main): Likewise.
13185 * grotty/tty.cc (main): Likewise.
13186 * groff/groff.cc (main): Likewise.
13187 * grodvi/dvi.cc (main): Likewise.
13188 * refer/refer.cc (main): Likewise.
13189 * indxbib/indxbib.cc (main): Likewise.
13190 * lkbib/lkbib.cc (main): Likewise.
13191 * soelim/soelim.cc (main): Likewise.
13192 * addftinfo/addftinfo.cc (main): Likewise.
13193 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13194 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13196 * troff/token.h (process_input_stack): Don't declare as static.
13197 * troff/input.cc: Likewise.
13199 * troff/node.c (invalidate_fontno): Make it a static member of
13200 class font_family. Change callers.
13201 * troff/node.c: Change declaration.
13203 * tbl/main.cc (struct input_entry_format): Add explicit public
13205 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13206 struct double_hline_stuff): Likewise.
13207 * tbl/table.h (struct entry_format): Likewise.
13208 * pic/object.h (struct saved_state): Likewise.
13210 * include/stringclass.h: Add forward declarations of friend
13211 functions that are later declared as inline. Don't include inline
13212 specifier in friend declaration.
13214 * libgroff/lib.h: Declare popen and pclose.
13215 * acgroff.m4 (GROFF_POPEN): New macro.
13216 * configure.in: Call it.
13218 * include/lib.h (PI): New constant. Undef first if necessary.
13219 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13220 * grops/ps.cc (degrees, radians): Likewise.
13221 * libgroff/font.cc (font::get_skew): Likewise.
13223 * grops/ps.cc (is_ascii): New function.
13224 (ps_output::put_string): Use is_ascii. Use csprint rather than
13226 (ps_printer::define_encoding): Use csspace.
13227 * libgroff/strtol.c (ISASCII): New macro.
13228 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13229 Use ISASCII rather than isascii.
13230 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13231 * libgroff/cset.cc: Likewise.
13232 * libdriver/input.cc: Include cset.h.
13233 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13236 * refer/refer.cc (main): Use %ld rather than %d for longs.
13238 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13241 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13243 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13245 * troff/input.cc (hyphenation_code): Skip white space between
13248 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13250 * tbl/table.h (table::entry_list_tailp): New member.
13251 (table::table): Initialize it.
13252 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13255 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13257 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13258 with negative horizontal positions. Remove casts of glyph::hpos to
13260 (USHRT_MAX): Delete definition.
13261 (SHRT_MAX, SHRT_MIN): New definitions.
13262 (glyph::hpos): Change type to short.
13263 (tty_printer::end_page): Output multiple backspaces if necessary.
13264 Remove casts of glyph::hpos to int.
13266 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13268 * tmac/tmac.s (@RT): New definition.
13270 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13272 * refer/refer.cc (do_file): Make sure current_filename is set when
13275 * pic/common.cc (common_output::dot_line): Handle zero length
13278 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13280 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13281 (par@init): Initialize \n[HY].
13283 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13285 * troff/dictionary.cc (dictionary::remove): Continue when
13288 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13290 * Makefile.com (.y.cc): Avoid ending up with two versions of
13293 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13295 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13296 (\(,C): Likewise. Also fix typo.
13298 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13300 * lib.h: Delete extraneous semi-colon.
13302 * Add pso request: `so' from a pipe.
13303 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13304 (file_iterator::close): New function.
13305 (file_iterator::~file_iterator, file_iterator::next_file): Use
13306 file_iterator::close.
13307 (file_iterator::backtrace): Say `process' rather than `file' when
13308 the stream is popened.
13309 (pipe_source): New function.
13310 (init_input_requests): Bind ".pso" to pipe_source.
13312 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13314 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13316 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13317 digits in lower case.
13319 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13321 * Version 1.08 released.
13323 * Makefile.in (dist): Insert || true after ln -s commands that
13326 * mm: Update to mm 1.16.
13328 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13329 * configure.in: Call GROFF_CSH_HACK. Substitute for
13331 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13333 * nroff/Makefile.sub (nroff): New target.
13334 (install_data): Install nroff.
13335 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13336 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13338 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13340 * eqn/Makefile.sub (neqn): Add chmod +x.
13342 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13344 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13346 * troff/input.cc (string_iterator::string_iterator()): Initialize
13349 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13351 * troff/div.cc (macro_diversion::space,
13352 top_level_diversion::space): Don't set high_water_mark.
13353 (macro_diversion::output, top_level_diversion::output): Don't
13354 include post line space in high water mark.
13356 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13358 * eqn/eqn.y: Don't define YYDEBUG.
13359 * pic/pic.y: Likewise.
13361 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13363 * tmac/tmac.e ([3): Add space after comma following editors.
13364 Change double spaces to single spaces.
13365 ([4): Change double spaces to single spaces.
13367 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13368 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13369 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13370 after %!PS-Adobe- (for Newsprint).
13372 * troff/div.cc (top_level_diversion::begin_page): When
13373 before_first_page is 1, set page_number to 1.
13375 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13377 * eqn/box.cc (box::top_level): Protect equation with \&.
13379 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13381 * groff/groff.cc (possible_command::set_name): Delete old name.
13383 * groff/groff.cc (possible_command::~possible_command): Use
13386 * troff/node.cc (troff_output_file::begun_page): New member.
13387 (troff_output_file::troff_output_file): Initialize it.
13388 (troff_output_file::really_begin_page): Only output V command if a
13389 page has been begun.
13391 * pic/pic.y (placeless_element): Delete argument to PRINT after
13394 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13396 * Make wrapman work.
13397 * troff/div.h (class top_level_diversion): Replace
13398 first_page_begun by before_first_page (with opposite sense).
13399 * Change first_page_begun to before_first_page inverting sense.
13400 * troff/div.cc (class nl_reg): New class.
13401 (init_div_requests): Use class nl_reg for \n(nl.
13402 (top_level_diversion::begin_page): Don't call
13403 output_file::begin_page if before_first_page is 2;
13404 reset before_first_page afterwards. If have_next_page_number is
13405 false, then always increment page_number.
13406 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13407 Restore compatibility mode after loading, and then disable
13408 compatibility mode in TH.
13410 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13412 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13414 * troff/node.h (output_file::trailer): Declare.
13415 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13416 * troff/node.cc (output_file::trailer): New function.
13417 (troff_output_file::~troff_output_file): Move most code into...
13418 (troff_output_file::trailer): New function.
13419 (class troff_output_file): Delete page_length member. Declare
13421 (troff_output_file::really_begin_page): Use current page length
13422 for final V command.
13424 * tbl/main.cc (struct options): New decimal_point_char member.
13425 (options::options): Initialize this.
13426 (process_options): Implement decimalpoint option.
13427 (process_data): Pass decimal_point_char option to table::table.
13428 * tbl/table.h (class table): New decimal_point_char member.
13429 (table::table): Add additional argument.
13430 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13431 second argument specifying decimal point character. Use this
13433 (table::table): Initialize decimal_point_char.
13434 (table::add_entry): Change call to find_dot.
13436 * troff/input.cc (get_copy, token::next): Implement \V.
13437 (interpolate_environment_variable): New function.
13439 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13441 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13442 * pic/pic.y: Likewise.
13444 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13446 * refer/ref.cc (reference::insert_field, reference::delete_field):
13448 * troff/number.cc (parse_term): Likewise.
13450 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13451 * configure.in: Use GROFF_PROG_YACC.
13453 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13455 * Makefile.in (OPTIMIZE): New define.
13456 (DEBUG): Empty by default.
13457 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13459 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13460 (GROFF_ARRAY_DELETE): Likewise.
13461 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13463 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13465 * devps/psstrip.sed: Use different delimiter on last line (so that
13466 it works with BSD 4.4 sed.)
13468 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13470 * devps/psstrip.sed: Delete comments.
13472 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13473 optind, opterr, optarg.
13474 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13477 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13479 * Makefile.in (check): Dummy target.
13481 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13483 * Version 1.07 released.
13485 * Integrate mm 1.11.
13487 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13488 where start_col was meant.
13490 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13492 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13494 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13496 * troff/input.cc (token::next): Make \z\o'...' and similar things
13499 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13501 (environment): Add margin_character_flags member.
13502 * env.cc (environment::environment(symbol),
13503 environment::environment(const environment *): Initialize
13504 margin_character_flags.
13505 (margin_character): Rewrite.
13506 (environment::output_line): Add a margin character if
13507 margin_character_flags is non-zero. Turn off the
13508 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13509 zero, use margin_character_node without copying and then set
13510 margin_character_node to 0.
13512 * devps/DESC.in: Change minimum size to 1000.
13514 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13516 * troff/symbol.h (symbol::hash): Change return type to unsigned
13518 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13521 * test-groff: Use -r rather than -x.
13523 * grops/psfig.diff: Include in distribution again.
13525 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13527 * Makefile.in (dist): Use gzip.
13529 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13531 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13532 unistd.h as well as in stdlib.h.
13533 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13534 defined; otherwise include <sys/types.h> and <unistd.h> if
13535 UNISTD_H_DECLARES_GETOPT is defined.
13537 * configure.in: use builtin(include, ... rather than include(...
13538 * configure: Regenerate with autoconf 1.3.
13540 * libdriver/print.cc (printer::adjust_arc_center): Use new
13541 algorithm suggested by Andy Fyfe.
13543 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13544 * include/printer.h: Declare this.
13545 * grops/ps.cc (ps_printer::draw): Use it.
13546 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13548 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13550 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13552 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13554 * eqn/main.cc (main): Handle "eqn -".
13556 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13558 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13560 * mm: Integrate version 1.08.
13562 * pic/troff.cc (troff_output::finish_picture): Set
13563 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13564 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13565 if it's not defined. Check whether the register is non-zero rather
13566 than whether it's not defined.
13567 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13569 * indxbib/indxbib.cc: Move all signal handling into...
13570 * indxbib/signal.c: New file.
13571 * configure.in: Call AC_RETSIGTYPE.
13573 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13574 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13575 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13577 * troff/input.cc (token::token, token::operator=): Work round SGI
13579 * pic/object.cc (position::position): Likewise.
13581 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13583 * pic/pic.h: Move declaration of hypot().
13585 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13587 * pic/pic.h: Declare hypot().
13589 * pic/pic.h: Define M_PI if necessary.
13591 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13593 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13596 * devps/prologue.ps (RE): Handle the possibility that the old font
13597 doesn't have a FontName entry.
13599 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13601 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13602 (@C): Use @fam not fam.
13604 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13606 * lookbib/lookbib.cc (main): Change type of start to const char *.
13607 * lkbib/lkbib.cc (main): Likewise.
13609 * eqn/lex.cc (definition::definition): Don't use member
13610 initializer syntax for members of anonymous unions.
13612 * troff/input.cc (input_stack::backtrace): Change type of to const
13615 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13617 * include/stringclass.h (class string): Declare inline friend
13618 functions as inline in class declaration.
13619 * troff/hvunits.h (class hunits, class vunits): Likewise.
13620 * include/refid.h (class reference_id): Likewise
13621 * troff/troff.h (points_to_units(units), scale(units, double)):
13622 Delete declarations.
13623 * libdriver/input.cc (get_char): Delete declaration.
13624 * include/lib.h: Change 2nd argument of getopt from const char **
13626 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13627 char **' before assigning to a `const char **'.
13628 * tbl/table.cc: Delete extra declarations of prints().
13630 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13632 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13633 char **' before assigning to a `const char **'.
13635 * libgroff/errarg.cc (errarg::errarg): Don't use member
13636 initializer syntax for members of anonymous unions.
13638 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13640 * mm: Integrate version 1.07.
13642 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13644 * troff/input.c (translate2): Rename to
13645 (translate_no_transparent).
13646 (init_input_requests): Rename tr2 to trnt.
13648 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13650 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13651 (charinfo::set_translation, charinfo::set_special_translation):
13652 Add second argument that specifies value for
13653 transparent_translate.
13654 (charinfo::get_translation, charinfo::get_special_translation):
13655 Add optional second argument that specifies whether translation is
13656 being used for transparent throughput.
13657 * troff/input.cc (charinfo::set_translation,
13658 charinfo::set_special_translation): Handle second argument.
13659 (charinfo::charinfo): Initialize transparent_translate.
13660 (translate): Split main part off into
13661 (do_translate): New function. Pass argument saying whether
13662 translation applies to transparent throughput.
13663 (translate2): New request.
13664 (init_input_requests): Bind translate2 to `tr2'.
13666 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13668 * tbl/table.h (class table): Add `nokeep' flag.
13669 * tbl/main.cc (process_options): Handle `nokeep' option.
13670 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13671 table::do_bottom): Don't output keep/release macro definitions or
13672 calls when `nokeep' option has been specified.
13674 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13676 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13678 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13680 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13681 block_entry::divert, alphabetic_block_entry::divert): Add extra
13682 argument giving column separation.
13683 (table::compute_widths): Pass column separation to
13684 table_entry::divert().
13685 (block_entry::do_divert): If an entry spans multiple columns and a
13686 minimumum width has been specified for each column, then set the
13687 line length to the sum of the widths (plus possibly the column
13690 * troff/input.cc (set_escape_char): Don't set the escape_char
13691 until after calling has_arg().
13693 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13695 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13698 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13699 in case where r > nrows - 1.
13701 * tbl/table.cc (BODY_HEIGHT): Deleted.
13702 (LINE_SEP): New definition.
13703 (table::print_single_hline, table::print_double_hline,
13704 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13705 table::do_row, table::do_top): Use LINE_SEP space before a line
13706 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13708 * tbl/table.cc (text_entry::print_contents): New function.
13709 (text_string_name, right_text_string_name): Deleted.
13710 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13711 (simple_text_entry::do_width, numeric_text_entry::do_width,
13712 alphabetic_text_entry::do_width): Don't store the contents of the
13714 (left_text_entry::simple_print, right_text_entry::simple_print,
13715 center_text_entry::simple_print,
13716 alphabetic_text_entry::simple_print,
13717 numeric_text_entry::simple_print): Print the entry directly
13718 instead of using the stored string.
13720 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13722 * devps/Makefile: Strip PostScript files.
13723 * devps/prologue: Rename to...
13724 * devps/prologue.ps.
13725 * devps/psstrip.sed: New file.
13726 * devps/download: Use .pfa rather than .ps for installed versions
13729 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13731 * troff/env.cc (input_trap): Give a warning if the argument is out
13734 * troff/env.cc (adjust): Treat negative argument as missing. Round
13735 argument > 5 down to 5.
13737 * troff/env.cc (center, right_justify): Make negative argument zero.
13739 * troff/div.cc (page_offset, vertical_position_traps): Treat
13740 invalid argument as missing.
13741 * troff/env.cc (line_spacing, line_length, title_length, indent,
13742 underline, hyphen_line_max_request, control_char,
13743 no_break_control_char, widow_control_request, adjust, input_trap,
13744 point_size): Likewise.
13745 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13746 constant_space): Likewise.
13747 * troff/input.cc (compatible, shift, warn_request,
13748 set_escape_char): Likewise.
13750 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13751 * tbl/table.cc (table::table): Likewise.
13753 * Makefile.dev (install_dev): depends on $(DEVFILES).
13755 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13757 * devX75, devX75-12, devX100, devX100-12: New directories.
13758 * Makefile.in: Add these to DEVDIRS.
13760 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13761 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13762 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13763 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13765 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13766 (uninstall): New target.
13767 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13768 uninstall_prog, uninstall_dev): New targets.
13770 * troff/div.cc (return_request): Treat an invalid argument as
13773 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13775 * tmac/tmac.e ((f): Set up the environment even when there's a
13776 current diversion. Transperently throughput a call to @N.
13779 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13781 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13782 up to vertical resolution.
13784 * tbl/table.cc (table::do_row): Change row number after printing
13787 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13789 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13791 * Rename CHANGES to NEWS.
13793 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13795 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13797 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13799 * man.ultrix: Removed.
13801 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13803 * Makefile.comm (extraclean): Delete files whose names begin with
13806 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13809 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13811 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13812 * troff/div.cc (page_length, need_space, space_request): Treat
13813 invalid optional argument as missing.
13814 * troff/env.cc (number_lines): If the first argument is present
13815 but not a number, turn on line numbering, don't change the next
13816 line number and parse the remaining arguments.
13818 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
13820 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
13822 * eqn/box.h: Change declaration accordingly.
13823 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
13824 the specified size was bad but don't give an error. Check for
13826 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
13827 * eqn/lex (do_size): Likewise.
13829 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
13831 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
13832 compatible headers.
13834 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
13836 * tbl/table.cc (table::init_output): Improve error message when
13837 table won't fit on one page.
13839 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
13841 * pic/troff.cc (troff_output::start_picture): Generate line
13842 containing a horizontal motion equal to the width of the picture.
13844 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
13845 using GROFF_COMMAND_PREFIX environment variable.
13847 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
13849 * mdate.sh: Use $NF rather than $(NF).
13851 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
13853 * pic/main.cc (main): Use %1 not %c in argument to warning.
13855 * eqn/main.cc (main): Output code to check that geqn was given the
13858 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
13860 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
13861 `ln -s ../Makefile .; make; rm -f Makefile'.
13863 * troff/hyphen: Rename to...
13865 * troff/input.cc (main): Delete -H option. Don't call
13866 read_hyphen_file().
13867 * troff/env.cc: Include searchpath.h and macropath.h.
13868 (exception_dictionary): Deleted.
13870 (read_hyphen_file): Deleted.
13871 (hyphenation_language): New struct.
13872 (class trie, class hyphen_trie): Move declarations up.
13873 (trie_node::~trie_node): Deleted.
13874 (trie::delete_trie_node): New function.
13875 (trie::do_delete): New pure virtual function.
13876 (hyphen_trie::do_delete): New function.
13877 (trie::~trie): New function.
13878 (hyphen_trie::~hyphen_trie): New function.
13879 (trie::clear): No need to chcek that tp is not 0.
13880 (current_language, language_dictionary): New variables.
13881 (hyphen_word): Give an error if no current language. Use
13882 exceptions dictionary in current language.
13883 (hyphen_trie::read_patterns_file): Find file using macro_path.
13884 Allow comments (starting with %) in patterns file. Don't make it
13885 a fatal error if the file can't be found.
13886 (hyphenate): Return if no current language. Get the exceptions
13887 dictionary and the hyphenation patterns from the current language.
13888 (set_hyphenation_language): New variable.
13889 (hyphenation_patterns_file): New function.
13890 (hyphenation_language_reg): New class.
13891 (hyphenation_language_reg::get_string): New function.
13892 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
13893 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
13895 * groff/groff.cc (main, help, synopsis): Delete -H option.
13896 * include/Makefile.sub: Don't define HYPHENFILE.
13897 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
13898 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
13899 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
13900 hyphenation patterns.
13902 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
13904 * eqn/neqn.sh: New file.
13905 * eqn/Makefile.sub: Handle neqn.sh.
13907 * eqn/eqn.h: Declare `nroff' variable.
13908 * eqn/box.cc (param_table): Add `nroff' param.
13909 (nroff): Define it.
13910 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
13912 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
13914 * troff/troff.h (WARN_FONT): New warning.
13915 (WARN_TOTAL): Change accordingly.
13916 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
13917 (warning_table): Add WARN_FONT.
13918 * troff/node.cc (mount_font_no_translate): Pass argument to
13919 font::load_font. If this is non-zero, give a warning.
13920 Don't give an error message when accessing a font that has already
13921 been found to be invalid.
13922 * include/font.h (font::load, font::load_font): Add additional
13923 optional argument which suppresses error message if the font is
13925 * libgroff/font.cc (font::load_font): Handle additional argument.
13926 (font::load): Add additional argument. If this is non-null, set it
13927 to 1 and don't give error message.
13929 * include/printer.h (printer::end_page): Add argument giving
13931 * libdriver/input.cc (do_file): Pass this.
13932 * grops/ps.cc (ps_printer::end_page): Add argument.
13933 * grodvi/dvi.cc (dvi_printer::end_page,
13934 draw_dvi_printer::end_page): Add argument.
13935 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
13936 columns_per_page members. New member nlines.
13937 (DEFAULT_LINES_PER_PAGE): Deleted.
13938 (tty_printer::tty_printer): Don't compute lines_per_page from
13939 font::paperlength. Don't compute columns_per_page from
13941 (tty_printer::add_char): Don't check horizontal position against
13942 columns_per_page. Grow glyphs vector if neccessary.
13943 (tty_printer::end_page): Add argument giving page_length in units.
13944 Discard lines past end of page.
13946 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
13948 * tmac/tmac.tty-char: Fix definition of \(/l.
13950 * tmac/tmac.X: Define \(en.
13952 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
13954 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
13955 lpq, then use lp rather than lpr.
13957 * tmac/tmac.s (par@reset): Don't call `ad'.
13958 (par*env-init): Call `ad'.
13960 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
13962 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
13965 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
13966 * indxbib/indxbib.cc: Likewise.
13968 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
13970 * libgroff/putenv.c: New file.
13971 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
13972 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
13973 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
13974 stdlib.h with AC_HAVE_HEADERS.
13976 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
13978 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
13981 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
13983 * eqn/box.cc (gsize): Make it an int.
13984 (set_gsize): Parse argument handling increment or decrement.
13985 (box::top_level): Convert gsize to a string.
13987 * troff/input.cc (exit_troff): Make buf unsigned char [].
13988 Call to make_temp_iterator casts buf to char*.
13990 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13992 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13993 * Makefile.cpg (depend.temp): Likewise.
13995 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13997 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13999 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
14001 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
14003 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
14005 * Version 1.06 released.
14007 * Integrate mm 1.04.
14009 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
14011 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
14013 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
14015 * afmtodit/afmtodit.pl: Add -n option that disables generation of
14017 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
14018 afmtodit. Regenerate.
14020 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
14021 @f back past the current position.
14023 * tmac/tmac.e: Change calls to @R so that comments are not part of
14026 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
14028 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
14030 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
14031 check that we can link a call to a function declared in <stdio.h>.
14032 (GROFF_UNISTD_H): New macro.
14033 * configure.in: Call it.
14034 * Makefile.in: Document it.
14035 * include/posix.h: New file.
14036 * troff/troff.h: Don't include <osfcn.h>
14037 * troff/input.cc: Include posix.h.
14038 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
14040 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
14041 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
14043 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
14044 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
14045 * libbib/search.cc (O_RDONLY): Delete definition.
14046 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
14047 Don't include <osfcn.h>.
14049 * acgroff.m4 (GROFF_TIME_T): New macro.
14050 * configure.in: Call it.
14051 * Makefile.in: Document it.
14053 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
14054 * configure.in: Call it.
14055 * Makefile.in: Document -DTRADITIONAL_CPP.
14056 * include/ptable.h: Don't include generic.h.
14057 (name2): Define it.
14059 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
14060 Afterwards remove [T1 and [T2.
14061 (ref*spec!0, ref*spec!2): Use T1 rather than T.
14062 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
14063 (ref*add-T2): Renamed from ref*add-T.
14064 (ref*add-T1): New macro.
14066 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
14068 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
14070 * libbib/index.cc: Include <fcntl.h>.
14071 (O_RDONLY): Define if necessary.
14072 (make_index_search_item, index_search_item_iterator::get_tag,
14073 index_search_item::check_files): Use O_RDONLY.
14074 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
14075 (O_RDONLY): Define if necessary.
14076 (search_list::add_file): Use O_RDONLY.
14077 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
14079 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
14082 * libbib/index.cc (S_ISREG): Define it if necessary.
14083 (index_search_item::load): Use S_ISREG.
14085 * include/driver.h: Include <errno.h>.
14087 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
14089 * eqn/box.cc (body_height): Increase default value to 85.
14090 (body_depth): Increase default value to 35.
14092 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
14094 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14095 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14096 protected from expansion with \E.
14098 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14100 * Makefile (Makefile): New target.
14102 * Makefile.sub (configure, distfiles): New targets.
14104 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14107 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14109 * eqn/box.cc (param_table): Add body_height and body_depth.
14111 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14113 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14115 * psbb/Makefile.sub: Don't link with libgroff.a.
14117 * acgroff.m4 (GROFF_PUTENV): New macro.
14118 * configure.in: Call GROFF_PUTENV.
14119 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14120 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14123 * troff/env.cc (distribute_space): Rename force_forward argument
14124 to force_reverse. Reverse the list if force_reverse is true.
14126 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14128 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14130 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14131 height or depth to be negative. Guard against SUP_RAISE quantity
14134 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14136 * devps/generate/textmap: Add `an' (arrowhorizex).
14137 * tmac/tmac.ps: \(an overlaps horizontally.
14138 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14140 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14141 * devps/textmap: Add arrowvertex.
14142 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14143 updownarrow delimiters.
14144 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14146 * tbl/table.cc (simple_entry::position_vertically,
14147 block_entry::position_vertically): For a centered entry, perform
14148 the motion in two stages.
14150 * refer/refer.cc (split_punct): Don't call lookup_token if there
14153 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14155 * troff/input.cc (token::next): Delete token_node after copying
14158 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14161 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14163 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14165 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14167 * grops/ps.cc (usage): -b option takes an argument.
14169 * devps/prologue (PLG): New procedure.
14170 * grops/ps.cc (main, usage): New -g option.
14171 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14174 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14176 * include/cset.h: Include <limits.h> if we have it.
14178 * libgroff/illegal.cc: New file.
14179 * include/lib.h (illegal_input_char): Use table.
14180 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14181 * pic/lex.cc (ARG1): Renumber to 14.
14182 * eqn/lex.cc (ARG1): Likewise.
14184 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14185 (eg 1.05.90) correctly.
14187 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14189 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14190 Rename $r and $R registers to $v and $V.
14191 ($r, $R): Initialize to 0.
14192 (@v, @V): New macros.
14196 * troff/input.cc (main, usage): Add -R option that says not to
14198 * eqn/main.cc (main, usage): Rename -n to -R.
14200 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14202 * devps/DESC.in: Leave font positions 5-9 blank.
14203 * devdvi/DESC.in: Likewise.
14205 * grog/grog.pl: Handle `.PS <file' correctly.
14207 * troff/input.cc (input_stack::push): Improve error message when
14208 input stack limit exceeded.
14210 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14212 * refer/refer.cc (main): Fix typo in handling of `a' option.
14214 * refer/refer.cc (do_bib): In state START after a newline remain
14217 * groff/groff.sh: Deleted.
14218 * groff/Makefile.sub: Delete handling of groff.sh.
14220 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14221 to determine whether to use \X'ps:...'.
14222 * tmac/troffrc: Set 0p register to 0.
14223 * tmac/tmac.ps: Set 0p register to 1.
14225 * groff/groff.cc: Support -X option. Give warning for -TXps and
14226 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14227 * tmac/troffrc: Support -r.X=1.
14229 * pic/troff.cc (troff_output::dot): Don't test
14230 zero_length_line_flag.
14232 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14234 * include/lib.h: Declare getopt() and friends unless
14235 STDLIB_H_DECLARES_GETOPT is defined.
14237 * doc/chars.tr: Delete.
14238 * man/groff_char.man: New file.
14240 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14242 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14243 user has changed register format.
14245 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14247 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14248 `postpro' command in DESC file. Get spooler command from `print'
14249 command in DESC file. Execute spooler command with /bin/sh.
14251 * groff/groff.cc: Split Unix-specific parts into...
14252 * groff/pipeline.c: New file.
14255 * COPYING: New file.
14256 * all files: Update copyright notices.
14258 * Rearrange files. Redo Makefiles. Use autoconf.
14260 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14262 * troff/input.c (charinfo_to_node_list): Interpret character
14263 definition with escape_char of `\'.
14265 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14267 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14268 Define INT_DIGITS as big enough for 64-bit integer.
14269 * lib/strtol.c: Don't include lib.h.
14270 * lib/lib.h: Delete ifdef __cplusplus stuff.
14272 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14274 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14275 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14276 get DESC from current directory.
14278 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14280 * tbl/main.c (main): Always reset the line number when reading
14283 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14284 table::define_bottom_macro, table::do_row, table::do_top): Round
14285 vertical spacing up to vertical resolution.
14287 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14289 * ps/ps.h (enum resource_type): Avoid comma at end of
14291 * dvi/dvi.c (class dvi_printer): Likewise.
14292 * dvi/tfmtodit.c (gf::load): Likewise.
14293 * refer/label.y (struct expression): Likewise.
14294 * refer/refer.c (class label_processing_state): Likewise.
14295 * refer/indxbib.c (do_file): Likewise.
14296 * troff/troff.c (enum warning_type): Likewise.
14297 * tbl/main.c (process_data): Likewise.
14298 * troff/charinfo.h (class charinfo):
14300 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14302 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14304 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14306 * groff.c: Move to new groff subdirectory.
14307 * groff/Makefile: New file.
14308 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14310 * man/mdate.sh: Use ls -L if supported.
14312 * Consolidate all header files produced by gendef into lib/defs.h.
14313 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14314 Don't include path.h.
14315 * lib/Makefile (path.h): Don't generate.
14316 * troff/input.c: Include defs.h. Don't include config.h.
14317 * troff/Makefile (config.h): Don't generate.
14318 * refer/index.h: Don't include suffix.h.
14319 * refer/index.c: Include defs.h.
14320 * refer/indxbib.c: Include defs.h.
14321 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14323 * refer/Makefile (suffix.h, path.h): Don't generate.
14324 * groff.c: Don't include config.h. Include defs.h.
14325 * Makefile (config.h): Don't generate.
14326 (lib/defs.h): Generate.
14327 (topclean): Remove lib/defs.h.
14329 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14331 * lib/malloc.c, lib/getpagesize.h: Deleted.
14332 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14334 * lib/Makefile: Delete malloc-related stuff.
14335 * lib/new.c: Workaround COOKIE_BUG if necessary.
14337 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14338 needed header files directly.
14339 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14340 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14342 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14344 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14346 * lib/font (font::load_desc, font::load): Don't split argument of
14348 (font::handle_unknown_font_command): Change type.
14349 * ps/ps.c (ps_font::handle_unknown_font_command,
14350 handle_unknown_desc_command): Change type.
14351 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14353 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14355 * lib/font.h (font::handle_unknown_font_command): Add file and
14357 * lib/font.c (font::handle_unknown_font_command):
14358 * ps/ps.c (ps_font::handle_unknown_font_command):
14359 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14360 lineno arguments. Use _with_file_and_line functions for error
14363 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14365 * lib/font.c (font::set_unknown_desc_command_handler): New
14367 (font::load_desc): For unknown commands, call
14368 unknown_desc_command_handler if not null.
14369 * lib/font.h (class font): Declare them.
14370 (FONT_COMMAND_HANDLER): New typedef.
14371 * ps/ps.c (handle_unknown_desc_command): New function.
14372 (main): Set bflag if we had a -b option. Call
14373 font::set_unknown_desc_command_handler.
14374 (broken.h): Don't include.
14375 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14377 * ps/devps/Makefile: Add `broken' command to DESC file using
14378 BROKEN_SPOOLER_FLAGS.
14380 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14382 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14384 * macros/tmac.e (@R, @S): New macros.
14385 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14386 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14387 Declare $H, $[0-9], .. macros with @S.
14388 Declare |0, |1, |2, |3 strings with @S.
14390 * macros/tmac.e (@S): Rename to @U.
14392 * macros/tmac.e (@z): Define @b and bp as empty instead of
14395 * macros/tmac.e (@m): Deleted.
14396 (@h): Don't call @m.
14397 (@z): Don't set @m trap.
14399 * macros/tmac.e ($h, $f): Define |z as empty string.
14401 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14404 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14406 ()f): Likewise for * register.
14408 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14409 argument is missing, don't change $R. Call sr with three
14410 arguments when initializing.
14412 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14414 * macros/tmac.e (sr): New macro.
14415 Initialize $r and $R using sr.
14417 * macros/tmac.e (,): Delete \*(#[.
14419 * troff/env.c (set_tabs): Read the tab type even if the position
14420 is bad. Allow the position of the first tab stop to be negative.
14422 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14424 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14426 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14427 rather than -DPATHCONF_MISSING.
14428 * Makefile: Get rid of PATHCONF_MISSING.
14430 * refer/map.c: New file.
14431 * refer/index.c: Interface to mmap through map.c. Rename map_size
14433 * refer/Makefile: Handle map.c.
14434 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14436 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14438 * Makefile: RANLIB should be `true' if there is no ranlib.
14439 * lib/Makefile (libgroff.a): Simplify.
14440 * driver/Makefile (libdriver.a): Simplify.
14442 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14443 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14446 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14448 * troff/env.c (compare_ranges): Declare as extern "C".
14450 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14452 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14454 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14456 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14457 but conditionalize use of \X based on \*(.T.
14458 (grops_output::*): Deleted.
14459 * pic/output.h: Delete declaration of make_grops_output.
14460 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14461 by default. -n sets it to 0.
14462 (usage): Corresponding changes.
14463 * groff.c (main): Don't pass -x or -p to pic.
14464 * groff.sh: Likewise.
14466 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14469 * ps/devps/afmtodit: Change calculation of asc_boundary and
14470 desc_boundary. Make these bounds inclusive.
14471 * ps/devps: Regenerate font files.
14473 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14475 * macros/tmac.latin1: New file.
14476 * macros/tmac.tty-char: Use tmac.latin1.
14477 (tmac.tty-tr): Deleted.
14478 * macros/Makefile: Install tmac.latin1.
14479 * macros/tmac.dvi: Use tmac.latin1.
14480 * macros/troffrc: Translate \[char160] onto no-break space here.
14481 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14483 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14485 * macros/tmac.Xps: Use `do' request.
14487 * macros/tmac.ps: Use `do' request.
14489 * macros/tmac.e (@C): Use `do' request.
14491 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14492 * macros/Makefile: Install tmac.X*.
14494 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14495 * tty/Makefile: Don't install tmac.tty*.
14496 * macros/Makefile: Install tmac.tty*.
14498 * dvi/tmac.dvi: Move to macros.
14499 * dvi/Makefile: Don't install tmac.dvi.
14500 * macros/Makefile: Install tmac.dvi.
14502 * ps/tmac.ps*: Move to macros.
14503 * ps/Makefile: Don't install tmac.ps*.
14504 * macros/Makefile: Install tmac.ps*.
14506 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14508 * macros/eqnrc: Set draw_lines parameter based on device.
14509 * groff.c: Don't pass -D flag to eqn.
14510 * groff.sh: Likewise.
14511 * eqn/main.c: Warn about use of -D.
14513 * troff/input.c (process_startup_file): New function.
14514 (main): Call process_startup_file().
14515 * macros/troffrc: New file.
14516 * macros/Makefile: Install troffrc.
14517 * groff.c (main): Don't pass extra -m option to troff. For a
14518 pseudo device pass the name of the pseudo device to troff using
14520 * groff.sh: Likewise.
14521 * groff.c (possible_command::prepend_arg): Deleted.
14523 * troff/input.c (do_request): New function.
14524 (init_input_requests): Bind "do" to do_request.
14526 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14527 load eqnrc from macro directory.
14528 * macros/eqnrc: New file.
14529 * macros/Makefile: Install eqnrc.
14530 * ps/devps/eqnchar: Deleted.
14531 * ps/devps/Makefile: Don't install eqnchar.
14532 * dvi/devdvi/eqnchar: Deleted.
14533 * dvi/devdvi/Makefile: Don't install eqnchar.
14534 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14537 * lib/device.[ch]: New files.
14538 * lib/font.h (font::set_device_name, font::get_device_name):
14540 * lib/fontfile.c: Use device.h.
14541 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14542 * troff/input.c: Delete definition of `device'.
14543 (main): Don't initialize device.
14544 * troff/troff.h: Include device.h rather than declaring device.
14545 * troff/Makefile: No need to handle DEVICE.
14546 * driver/input.c: Include device.h. Don't use
14547 font::{set,get}_device_name.
14548 * groff.c, Makefile: Rename device.h to config.h.
14549 * groff.c: Use library device variable.
14550 * eqn/main.c: Use library device variable.
14551 * eqn/Makefile: No need to handle DEVICE.
14553 * lib/searchpath.[ch]: New files.
14554 * lib/Makefile: Handle searchpath.[ch].
14555 * troff/input.c (open_file, init_dirs): Deleted.
14556 (macro_dirs): Deleted.
14557 (open_mac_file, macro_source): Use class search_path.
14558 (add_string, struct string_list): Move definition.
14559 (main): Change -M option to use macro_path. Delete call to
14561 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14562 Rewrite to use class search_path.
14563 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14564 * lib/Makefile: fontfile.c depends on searchpath.h.
14565 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14567 * lib/macropath.[ch]: New files.
14568 * troff/Makefile: No need to handle MACROPATH.
14570 * troff/input.c: Delete DUMP code.
14571 * lib/fontfile.c, lib/font.h: Delete
14572 font::forget_command_line_font_dirs.
14574 * troff/input.c (push_token): New function.
14575 (handle_first_page_transition): Use push_token().
14576 (process_input_stack): Change handling of a space at the beginning
14579 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14581 * troff/input.c (font_dirs): Delete unused variable.
14583 * eqn/lex.c (do_set): Correct error messages.
14585 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14587 * troff/input.c (do_define_string): Allow the string name to be
14588 followed immediately by a tab.
14589 (define_character): Likewise.
14591 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14593 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14596 * troff/input.c (input_iterator::is_file): New virtual function.
14597 (file_iterator::is_file): New function.
14598 (input_stack::end_file): New function.
14599 (input_stack::next_file): Handle the situation where there is no
14600 file on the input stack correctly. Avoid making two passes over
14602 (next_file): Make the filename optional; in this case call
14603 input_stack::end_file().
14605 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14607 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14608 produce a real _ charater when the current font is CW and _
14611 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14612 expression to work around gcc 2.2 bug.
14614 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14616 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14618 * troff/env.c (environment::add_padding): New function.
14619 (environment::add_char): Use add_padding().
14620 (environment::space): Likewise.
14621 (environment::wrap_up_field): Add some padding if there is none
14622 and there's no current tab.
14623 * troff/env.h: Declare environment::add_padding.
14625 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14627 * pic/pic.y: undef fmod and rand before declaring them.
14629 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14631 * troff/input.c (main): If the DESC file specifies a font name of
14632 0, then leave the corresponding font position empty.
14634 * nroff.sh: New file.
14635 * Makefile (install.nobin): Install nroff.sh.
14637 * tty/devlatin1/R.proto: Add ao as synonym for de.
14638 * tty/tmac.tty-char: Define ao as o.
14640 * tty/dev{ascii,latin1}/R.proto: Add aq.
14641 * tty/tmac.tty-char: Delete definition of aq.
14643 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14645 * troff/input.c (init_charset_table): Don't translate 0240.
14646 * ps/tmac.ps: Translate char160 to space.
14647 * dvi/tmac.dvi: Likewise.
14648 * tty/tmac.tty: Likewise.
14650 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14652 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14654 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14655 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14658 * tty/tmac.tty-char: Add \(ah.
14660 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14661 No need to define \(FM and \(!/. Conditionalize all character
14664 * ps/devps/lgreekmap: Add +h, +f, +p.
14666 * ps/tmac.psnew: New file.
14667 * ps/Makefile: Install tmac.psnew.
14669 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14670 character definitions in compatible mode.
14672 * troff/input.c (remove_character): New function.
14673 (init_input_requests): Bind remove_character to "rchar".
14675 * ps/tmac.psold: New file.
14676 * ps/Makefile: Install tmac.psold.
14677 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14678 characters into tmac.psold. Make these definitions unconditional.
14680 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14682 * ps/tmac.ps: Don't define \('c and \('C.
14684 * ps/devps/textmap: Move Greek characters to...
14685 * ps/devps/symbolchars:
14687 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14689 * ps/devps/text.enc: Add quotesingle.
14690 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14691 * tty/tmac.tty-char: Likewise.
14692 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14693 * dvi/devdvi/texi.map: Add Fn.
14694 * dvi/devdvi/msam.map: Add lz.
14695 * dvi/tmac.dvi: Handle Bq, bq, aq.
14697 * pic/lex.c (get_token): Recognize 'th.
14698 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14700 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14702 * ps/devps/textmap: Move di, mu, +- to...
14703 * ps/devps/symbolchars:
14705 * macros/tmac.s (@XS): Don't call par@reset or fi.
14706 (XA): Call LP. Turn off adjustment. Reduce line length.
14708 * macros/tmac.s: Initially alias XS to LP.
14709 (XS): Rename to @XS.
14710 (cov*ab-init): Alias XS to @XS.
14712 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14714 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14715 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14716 (token::is_size, token::changes_env): Deleted.
14717 * troff/number.c (parse_term): No need to process \s explicitly.
14718 Call tok.next() only after scale indicator has been processed.
14719 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14721 (token::next): Handle \s, \f, \S, \H immediately rather than
14722 returning them as tokens.
14723 (token::operator==, token::description, token::add_to_node_list,
14724 token::process): Remove handling of deleted tokens.
14726 * troff/env.c (environment::add_char): When adding padding
14727 indicator character, call start_line() if necessary.
14729 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14731 * ps/devps/afmtodit: Don't output 0 kerns.
14733 * ps/devps/afmtodit: Remove directory from name of encoding in
14734 font description file.
14736 * ps/devps/afmtodit: Improve error messages.
14738 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14740 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14741 * ps/devps/FontMakefile: Deleted.
14742 * ps/devps/afmname: New file.
14744 * ps/devps/symbol.sed: New file.
14745 * ps/devps/symbol.diff: Deleted.
14746 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14747 Generate zapfdr.afm from zapfd.afm.
14749 * tty/tmac.tty (tty-char): Prefix definition with ".
14751 * macros/tmac.an (TP): Don't start a diversion if one has already
14754 * tty/tmac.tty-char: Add Latin-1 characters.
14756 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14758 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14760 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14761 Move declaration of struct horizontal_span.
14763 * tbl/table.c (table::table): Initialize span_list.
14764 (table::~table): Delete span_list.
14766 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14768 * ps/devps/Makefile: Avoid dependency on GNU make.
14770 * ps/tmac.ps: Check that character does not already exist before
14773 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14774 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14775 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14778 * tty/tmac.tty-char: New file.
14779 * tty/Makefile: Install tmac.tty-char.
14780 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14783 * tty/tmac.tty: Fix definition of \(34.
14785 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14786 bracket-drawing characters onto |. Add *o.
14788 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14789 only if current_field.
14791 * troff/dictionary.c (dictionary::lookup): Free old_table after
14794 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14796 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14797 whose glyphs are identical to glyphs of some Roman character.
14799 * tty/devlatin1/R.proto (bu): Deleted.
14800 * tty/devascii/R.proto (bu): Deleted.
14801 * tty/tmac.tty: Add definition of \(bu.
14803 * eqn/main.c (do_file): Pass FILE as argument.
14804 (main): Automatically load eqnchar. New options -F and -n.
14805 Pass do_file an opened FILE.
14806 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14807 No need to include font.h.
14808 * groff.sh: Likewise. Don't need to use - for standard input.
14809 Prefix files with -- if first file starts with -.
14811 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
14813 * troff/env.c (environment::possibly_break_line): Don't set line
14814 to 0 across call to output_line(). Don't call output_line() until
14815 after discarding nodes after break.
14817 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
14819 * request.h (macro::empty): Declare it.
14820 * input.c (macro::empty): New method.
14821 (interpolate_macro): Don't give a WARN_SPACE if the two-character
14824 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
14826 * troff/env.c (environment::start_field): Decrement space_total
14827 when a space is frozen.
14829 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
14831 * macros/tmac.an (R): Delete macro.
14833 * troff/input.c (get_copy, token::next): Support \# (like \" but
14834 newline is ignored).
14836 * troff/input.c (token::next): Fix error message in 'Y' case.
14838 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
14840 * eqn/delim.c (define_extensible_string): Recognize any prefix of
14843 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
14845 * c++test.c: Include <osfcn.h>.
14847 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
14850 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
14852 * tbl/table.c (table::divide_span): Don't count column separation
14853 if expand was specified.
14855 * tbl/main.c (process_format): Don't ignore width specs in
14856 continued format. Give warning for changing equal widths or
14857 column separation in continued format.
14858 (process_data): Set column separation, minimum width, equal
14859 columns at end of table.
14861 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
14863 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
14864 node::add_discretionary_hyphen): Use soft_hyphen_char.
14865 (set_soft_hyphen_char): New function.
14866 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
14868 * Makefile (c++tested): Give more helpful message if test fails.
14870 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
14872 * troff/input.c (init_charset_table): Translate 0240 to
14873 an unbreakable space.
14875 * troff/token.h (token::hyphen_indicator): New function.
14876 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
14878 * troff/input.c (translate): Allow translation to \%.
14879 * troff/node.c (node::add_char): Handle
14880 TRANSLATE_HYPHEN_INDICATOR.
14881 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
14883 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
14886 * tty/devlatin1/R.proto: \(hy and - should print as 055.
14888 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
14890 * groff.c (run_commands): If the last command gets a SIGPIPE send
14891 a SIGPIPE to all children than haven't yet terminated. When
14892 command terminates, set pid field to -1.
14894 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
14896 * groff.c (main): Pass an appropriate -filename option to gxditview.
14898 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
14900 * Makefile.bd (install): Remove existing program before copying.
14902 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
14903 programs which have Unix counterparts to be installed with
14904 user-specified prefix.
14906 * troff/input.c (exit_troff): Don't check if exit_started.
14907 (exit_request): Don't call exit_troff if exit_started.
14909 * Makefile.bd (install.mm): Rename to install.dwbmm.
14911 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
14913 * driver/input.c (do_file): Add missing break for '#' case.
14915 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
14917 * troff/input.c (input_stack::clear): Clear past any boundaries and
14918 then add the boundaries back.
14920 * troff/input.c (exit_troff): Return immediately if already
14923 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
14925 (pg*end-page): If the text has ended and there are no more
14926 footnotes or keeps, exit.
14928 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
14930 * troff/input.c (init_charset_table): Make \(rq transparent by
14933 * macros/tmac.an: Define lq and rq strings.
14935 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
14937 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
14939 * troff/env.c (environment::final_break): New function.
14940 (environment::newline): Set prev_line_interrupted to 2 if
14942 * troff/env.h: Declare environment::final_break.
14943 * troff/input.c (exit_troff): Call environment::final_break()
14944 instead of environment::do_break().
14946 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
14947 doesn't already exist.
14948 * macros/man.local: New file.
14949 * macros/tmac.an: Load man.local.
14950 * macros/man.ultrix: New file.
14952 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
14954 * troff/input.c (exit_groff): Rename to...
14955 (exit_troff): New function.
14957 * troff/div.c (exit_started, done_end_macro,
14958 seen_last_page_ejector): New global variables.
14959 (began_page_in_end_macro): New static variable.
14960 (exit_flag): Deleted.
14961 (top_level_diversion::top_level_diversion): Initialize
14963 (top_level_diversion): More elaborate test for whether
14964 cleanup_and_exit() should be called.
14965 Set began_page_in_end_macro if the end macro isn't yet finished.
14966 * troff/div.h (top_level_diversion::last_page_count): New data
14968 (top_level_diversion::set_last_page): New function.
14969 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
14970 * troff/env.c (do_break): Zero prev_line_interrupted.
14971 * troff/input.c (exit_flag): Delete declaration.
14972 (LAST_PAGE_EJECTOR): New magic cookie.
14973 (token::next): Handle LAST_PAGE_EJECTOR.
14974 (exit_groff): Set exit_started and done_end_macro instead of
14975 exit_flag. Call top_level_diversion::set_last_page. Push a
14976 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
14977 another ejection after setting seen_last_page_ejector.
14979 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
14981 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
14983 * macros/tmac.e (TH): Make sure there's room for the initial
14986 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
14987 Set FVS in points rather than units.
14989 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14991 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14992 position of empty slots.
14994 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14996 * ps/devps/S: Fix height and depth of parenrightex.
14997 * ps/devps/symbol.diff: Regenerate.
14999 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
15001 * tmac.e (u): Do underlining as in -mgs.
15003 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
15005 * tty/tty.c (tty_printer::end_page): If overstriking is
15006 suppressed, still turn overstruck horizontal and vertical lines
15009 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
15012 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
15014 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
15016 * Version 1.05 released.
15018 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
15020 * tty/tty.c: Instead of keeping an array of glyphs and then
15021 sorting it, keep a ordered linked list of glyphs for each line.
15023 * driver/driver.h: Include stddef.h.
15025 * tty/tty.c (compare_glyph):
15026 * refer/refer.c (rcompare):
15027 * troff/env.c (compare_ranges): Arguments of qsort comparison
15028 function should be const void *.
15030 * troff/number.c (parse_term):
15031 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
15034 * refer/label.y (consider_authors): Don't access variables
15035 constructed under a condition outside that condition: put braces
15036 round for statement containing declaration; redeclare use of same
15039 * pic/pic.y (text_expr): Delete production that allows
15040 parenthesised text_expr.
15041 (expr): Allow a conditional_expr to appear in parentheses.
15042 (conditional_expr): Rename to any_expr.
15044 * mm: Install new version 1.01 from jh.
15046 * lib/font.c (font::get_width): Cache scaled widths.
15047 (font::font): Initialize widths_cache.
15048 (font::~font): Destroy widths_cache.
15049 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
15051 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
15053 * c++test.c, c++test.ref: New files.
15054 * Makefile: Check that the C++ compiler works.
15056 * ps/tmac.pspic (PSPIC): Do a break.
15058 * ps/tmac.ps: Move definition of PSPIC into...
15059 * ps/tmac.pspic: New file.
15060 (PSPIC): Draw box around picture, but make it invisible to grops.
15061 * ps/tmac.ps: Load tmac.pspic.
15062 * ps/Makefile: Install tmac.pspic.
15064 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
15066 * lib/font.c (scale_round): If n is negative,
15067 subtract .5 before truncating floating point result.
15069 * lib/fontfile.c: Include <errno.h>.
15071 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
15073 * driver/input.c (get_char): Inline. Don't update current_lineno.
15074 Change callers to up date current_lineno if necessary.
15075 Use get_char() instead of getc(current_file).
15077 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
15079 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
15081 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
15083 * tty/tty.c (tmac.tty): Define \(rg as (R).
15085 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
15087 * lib/lib.h: New define a_delete.
15088 * Use a_delete instead of delete when deleting an array of objects
15089 without destructors.
15091 * lib/lib.h: Rename adelete to ad_delete.
15092 * Change uses of adelete.
15094 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15096 * eqn/eqn.y: Include lib.h.
15098 * troff/node.c (grow_font_table): Delete old_font_table.
15100 * mm: Install new version from jh.
15102 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15104 * tbl/table.h (format_type): Make global instead of local to class
15105 entry_format. Prefix enumerators with FORMAT_.
15106 * tbl/table.c, tbl/main.c: Corresponding changes.
15107 * refer/token.h (token_type): Make global. Prefix enumerators
15109 * refer/token.[ch]: Corresponding changes.
15110 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15112 * troff/div.c (node::set_vertical_size): Don't name argument.
15114 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15116 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15117 * lib/lib.h: Define adelete accordingly.
15118 * pic/object.c (graphic_object::graphic_object):
15119 * tbl/main.c (format::~format):
15120 * tbl/table.c (table::~table):
15121 * refer/ref.c (reference::~reference, reference::merge,
15122 reference::insert_field, reference::delete_field): Use adelete.
15124 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15126 * tbl/table.h: Corresponding changes.
15128 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15129 Ensure total_angle is positive.
15131 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15133 * refer/ref.c (reference::merge, reference::insert_field,
15134 reference::delete_field): Avoid delete[0].
15136 * refer/token.c (init_special_chars): Move calls to cmupper
15137 outside calls to init_two_char_letter to work around bug in gcc
15140 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15142 * lib/new.c (operator new): Use __builtin_new for g++.
15144 * pic/object.c (graphic_object::~graphic_object): Don't use
15147 * pic/object.c (output::compute_scale): Initialize max_width and
15150 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15152 * troff/input.c (write_request): Call fflush.
15154 * troff/node.h (class composite_node): Move declaration to node.c
15155 * troff/input.c (charinfo_to_node): Rename to ...
15156 (charinfo_to_node_list): Return node list rather than composite
15158 * troff/node.c (make_composite_node): New function.
15159 (make_node, add_char): Call make_composite_node instead of
15161 (class composite_node): Add a tfont * member. Delete font_size
15163 (composite_node::composite_node, composite_node::copy,
15164 composite_node::size): Corresponding changes.
15165 (composite_node::tprint): Provide constant spacing, emboldening
15166 and track kerning as specified in tfont.
15167 (composite_node::width): Change width calculation accordingly.
15168 * troff/env.h (environment::composite): New member.
15169 (environment::is_composite, environment::set_composite): New
15171 * troff/env.c (environment::environment): Initialize composite.
15172 * troff/input.c (charinfo_to_node): Call
15173 environment::set_composite.
15174 * troff/node.c (make_composite_node, make_glyph_node): Use the
15175 plain version of the tfont if the environment is composite.
15177 * troff/node.c (font_info::get_space_width): Additional argument
15178 giving space_size. Handle constant space correctly. Scale by
15179 space_size unless constant spaced.
15180 (env_sentence_space_width): New function.
15181 * troff/node.h: Declare it.
15182 * troff/env.h (environment::get_space_size,
15183 environment::get_sentence_space_size,
15184 environment::get_narrow_space_width,
15185 environment::get_half_narrow_space_width): Make inline.
15186 (environment::get_space_width): Make inline. Just call
15188 * troff/env.c: Delete definitions for funtions made inline.
15189 (environment::space_newline, environment::space): Use
15190 env_sentence_space_width(). Don't scale by space_size.
15191 * troff/node.h: Move declarations of env*space_width() functions
15194 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15196 * macros/tmac.s (PS): Don't try to set negative indent.
15198 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15200 * pic/pic.y: Fix min function.
15202 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15204 * man/mdate.sh: Clear LANGUAGE.
15206 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15208 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15209 * pic/lex.c: New COMMAND keyword.
15210 * pic/pic.y (print_args, print_arg): New rules.
15211 (placeless_element): Use print_args for PRINT.
15212 New COMMAND element.
15214 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15216 * troff/input.c (terminal): Handle missing argument correctly.
15218 * pic/pic.y (text_expr): New rule.
15220 * pic/pic.y: Implement := operator.
15222 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15224 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15227 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15229 * ps/devps/dingbatsrmap: Include this in the distribution.
15231 * macros/tmac.doc: Replace with new version from 2nd Networking
15232 Release. Fix loading of doc-* files.
15233 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15234 * macros/tmac.doc.old: New file. Apply fixes that had been
15235 applied to old tmac.doc.
15236 * macros/tmac.andoc: Check that we're running under groff.
15237 * macros/Makefile: Rework.
15239 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15241 * tbl/table.h (format_type):
15242 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15243 typedef to make these types visible at file scope.
15244 * Makefile: Add NESTED_TYPES configuration option.
15246 * troff/div.c (mark): At the top level use the value of
15247 nl_reg_contents rather than the current vertical position.
15249 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15251 * tty/tty.c: Implement \D for horizontal or vertical lines.
15252 (tty_printer::set_char): Use vec_used+2 as serial number.
15253 Don't allow size of vector to exceed USHRT_MAX-2.
15254 Split off part into...
15255 (tty_printer::add_char): New function.
15256 (tty_printer::draw): New function.
15257 (compare_glyph): Handle equal serial numbers.
15258 (tty_printer::end_page): Handle overstruck characters from \D.
15259 (main, usage): Implement -d option.
15261 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15263 * tbl/main.c (process_format):
15264 * eqn/text.c (split_text):
15265 * troff/input.c (token::next): Use inner block for declarations
15266 with initializers in switch statement.
15268 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15270 * pic/common.c (common_output::dash_line): Cope with zero-length
15273 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15275 * Version 1.04 released.
15277 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15279 * macros/tmac.an (TH): Define a macro an-init to define variables
15280 based on command line arguments.
15281 (an-header): Call it.
15283 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15285 * Makefile (install.mm): Rename to install.dwbmm.
15287 * Makefile: Integrate mm.
15288 * mm: New directory.
15290 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15292 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15295 * pic/troff.c (troff_output::simple_spline,
15296 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15297 shadowing parameter.
15299 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15301 * lib/ptable.h: Add explicit casts when converting from unsigned
15304 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15305 * dvi/devdvi/Makefile: Install SA, SB.
15307 * refer/indxbib.c: Add declaration of mktemp.
15309 * refer/lookbib.c: Add declaration of isatty.
15311 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15313 * pic/lex.c (interpolate_macro_with_args): While collecting
15314 arguments, keep track of whether we're in a string.
15316 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15318 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15319 down with \v, so as to avoid problems with top of page trap
15320 setting no space mode.
15322 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15324 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15326 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15328 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15329 Improve error message.
15331 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15333 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15336 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15338 * groff.c (possible_command::execp): Always use _exit() after a
15341 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15342 NO_SYS_WAIT_H configuration options.
15343 * groff.c: Use these options. Use POSIX-style macros to extract
15344 fields from the status returned by wait().
15346 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15348 * tbl/table.c (table::compute_separation_factor): Allow the
15349 separation factor to drop to 0.
15351 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15353 * refer/search.c: Include <errno.h>.
15355 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15357 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15359 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15362 * pic/lex.c (input_stack::bol): Move definition out of class body.
15364 * pic/main.c: On MSDOS munge argv[0].
15366 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15368 * lib/ptable.c (hash_string): Use unsigned long rather than
15370 (next_ptable_size): Use unsigned rather than int. Give an error
15371 message if we've hit the largest table size.
15372 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15375 * pic/object.h (object_spec): Make flags unsigned long. Declare
15376 flags as const unisgned long rather than as enums.
15378 * pic/output.c: Deleted.
15380 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15382 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15383 Add additional argument.
15384 (line_entry::note_double_vrule_on_{left,right}): Set value of
15385 douvle_vrule_on_{right,left} flag according to argument.
15386 (simple_line_entry::simple_print,
15387 simple_line_entry::double_line_print): If adjacent to double vrule
15388 on a corner extend rather than shorten the rule by half the double
15391 * troff/number.c (parse_term): In checking for overflow, handle the
15392 case where the current horizontal position is negative.
15394 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15396 * pic/object.c (draw_arrow): Check for object having zero length.
15398 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15400 * eqn/main.c (do_file): Split off inline equation handling into...
15401 (inline_equation): New function. Search for starting delimiter
15403 (delim_search): New function. Don't recognize a delimiter that
15404 occurs in the name of an escape sequence, number register, string
15407 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15409 * eqn/delim.c (delim_box::compute_metrics): Don't call
15410 define_extensible_string if left is 0.
15411 (delim_box::output): Don't print the left delimiter if left is 0.
15412 (delim_box::debug_print): Check for left == 0 before calling printf.
15414 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15416 * troff/Makefile (majorminor.c): Include only digits in
15419 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15421 * refer/dirnamemax.c: new file.
15422 * refer/genlimits.c: Deleted.
15423 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15424 Don't check path length.
15425 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15426 * Makefile: Add PATHCONF_MISSING option.
15428 * refer/indxbib.c (get_cwd): New function.
15429 (main): Use get_cwd().
15430 * lib/getcwd.c: New file.
15431 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15432 GETCWD in SUBFLAGS.
15433 * lib/Makefile: Compile getcwd.o.
15435 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15438 * refer/indxbib.c (main): Check success of mktemp.
15440 * lib/tmpfile.c: New file.
15441 * lib/Makefile: Add tmpfile.c.
15442 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15443 * ps/ps.h: Delete declaration of mktemp().
15444 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15445 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15446 * driver/driver.h: No need now to include errno.h.
15448 * everywhere: Set errno to 0 before calling fopen().
15450 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15451 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15452 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15454 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15456 * troff/env.h (translate_space_to_dummy): Declare it.
15457 * troff/env.c (environment::space_newline, environment::space):
15458 If translate_space_to_dummy is set then make the width of spaces 0.
15459 * troff/input.c (translate): If the second character of a
15460 translation is a space, translate to unbreakable space. If the
15461 first character is a space, set or clear translate_space_to_dummy
15462 according to whether the second character is \&. Weird!
15464 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15466 * groff.c (run_commands): Don't use non-zero exit code because a
15467 command gets SIGPIPE.
15469 * groff.c, groff.sh: Use -mXps with -TXps.
15471 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15472 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15473 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15474 (ps_printer::special): New specials invis and endinvis.
15475 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15476 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15477 (ps_printer::end_page): Check that invis_count == 0.
15478 (ps_printer::invis_count): New member.
15479 (ps_printer::ps_printer): Initialize invis_count to 0.
15481 * troff/env.c (environment::hyphenate_line): Hyphenation
15482 indicator at beginning of word inhibits splitting after -, \(em
15485 * pic/pic.y (element): Allow another element to follow } without
15486 any intervening separator.
15488 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15490 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15492 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15494 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15495 declaration of wait() in header files.
15496 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15498 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15500 * lib/lib.h: Declare return type of strerror as char *.
15502 * man/Makefile: Add g flag to sed substitutions.
15503 * Makefile (shgroff, bindist): Likewise.
15505 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15507 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15508 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15511 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15513 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15516 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15518 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15521 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15523 * troff/input.c (define_number_reg): If currently undefined,
15524 don't define it if the argument is an invalid expression.
15526 * Makefile: Ignore return value of `if' commands without `else'
15529 * Makefile: Split up CPPDEFINES into a series of separate
15530 configuration options.
15532 * troff/input.c (init_registers): Use time_t instead of long
15533 unless LONG_FOR_TIME_T is defined. Use returned result rather
15534 than passing pointer.
15535 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15537 * lib/Makefile (fontpath.h): Use gendef.
15539 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15541 * troff/input.c (input_iterator::shift): Delete argument name.
15542 * troff/node.c (suppress_output_file::really_begin_page,
15543 suppress_output_file::really_transparent_char, node::ascii_print,
15544 node::tprint): Delete names of unused arguments.
15546 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15548 * refer/label.y (string): Pass $4 to command_error.
15550 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15552 * Version 1.03 released.
15554 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15556 * Makefile: Pass definition of SHELL in SUBFLAGS.
15558 * gendef: New file.
15559 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15560 ps/Makefile: Use gendef to construct header files that are
15561 constructed from the Makefile.
15563 * macros/Makefile: make all should build stripped version of tmac.e.
15565 * refer/Makefile (clean): Remove y.output.
15567 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15569 * ps/pfbtops.c (main): Add -v option which prints out a version
15571 * ps/Makefile (pfbtops): Link with libgroff.a.
15573 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15575 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15576 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15578 * refer/lkbib.c (main): Always terminate reference with blank
15580 * refer/lookbib.c (main): Likewise.
15582 * refer/linear.c (file_buffer::load): Check that the file is not a
15585 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15586 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15587 Delete second inclusion of <sys/param.h>.
15589 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15591 * troff/token.h (token::special): Deleted.
15593 * tbl/main.c (process_format): Rework so that opt->tab_char is
15594 recognized only when appropriate.
15596 * ps/Makefile (clean): Remove pfbtops.
15598 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15600 * lib/font.c (text_file::next): Don't return if we have got a
15603 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15605 * refer/refer.c (store_reference): Get hash code from old_table[i]
15606 when rehashing the table.
15608 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15610 * eqn/box.c (box::top_level): Save size and prev size using \R and
15611 restore it afterwards. Set the size to the size at the beginning
15613 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15614 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15616 * refer/Makefile (limits.h): Use ./genlimits.
15618 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15620 * refer/index.c: Delete declarations of stat() and fstat().
15622 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15624 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15626 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15628 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15630 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15632 * troff/input.c (token::get_char): Handle \e.
15634 * refer/linear.c: Delete declarations of fstat() and stat().
15636 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15638 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15639 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15641 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15643 * troff/input.c (do_define_macro): Improve error handling for end
15644 of file while defining macro.
15646 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15648 * eqn/box.h: Fix declaration of set_gsize.
15649 * eqn/box.c (set_gsize): Make argument const char *.
15650 (gsize): Declare as char *.
15651 * eqn/main.c (main): Don't convert gsize to int.
15652 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15654 * Version 1.02 released.
15656 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15658 * macros/tmac.andoc: New file.
15659 * macros/Makefile: Install tmac.andoc.
15661 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15662 operator new and delete on OP_DELETE_BROKEN not being defined.
15663 * Makefile: Mention OP_DELETE_BROKEN.
15665 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15667 * Makefile (bindist): Pass SUBFLAGS.
15669 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15671 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15673 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15676 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15678 * ps/ps.h, ps/psrm.c: Make comment_table and
15679 header_comment_table local to resource_manager::process_file.
15681 * groff.sh: With -TXps pass -printCommand option to gxditview.
15683 * groff.c (possible_command::print): Implement using
15684 append_arg_to_string.
15686 * xditview: Merge in new implementation with own ChangeLog.
15688 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15690 * groff.c (main): Implement PRINT_OPTION.
15691 (append_arg_to_string): New command.
15692 (device_table): Set PRINT_OPTION flag for Xps.
15694 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15696 * troff/groff.h: Rename to troff.h.
15698 * pic/lex.c (lookup_keyword, docmp): New functions.
15699 (get_token): Use new lookup_keyword.
15700 Don't include key.h.
15701 * pic/key.[ch], pic/pic.gperf: Deleted.
15702 * pic/Makefile: Remove gperf stuff.
15704 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15706 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15708 * troff/Makefile, troff/node.c: Move definition of
15709 STORE_WIDTH into node.c.
15711 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15713 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15715 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15716 dvi/devdvi/texb.map: Add lq and rq.
15717 dvi/devdvi: Regenerate fonts.
15718 * ps/devps/textmap: Add lq and rq.
15719 * ps/devps: Regenerate fonts.
15720 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15721 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15723 * pic/object.c (position_rectangle): When checking radius
15724 cope with possiblity that width or height is negative.
15725 (box_object::box_object): Have separate xrad and yrad with
15726 signs matching signs of dim components.
15727 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15728 (box_object::print): With rounded boxes use absolute values
15729 for dim and rad arguments.
15731 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15734 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15736 * various files: Add explicit destructors to keep Saber CC +d
15739 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15741 * eqn/box.c (box::top_level): Restore fonts correctly after
15742 font changes in line containing inline equation. Also
15743 restore previous font as well as current font.
15744 * eqn/pbox.h: Define necessary string and register names.
15746 * troff/input.c (token::next): Case 'R' calls do_register.
15747 (do_register): New function.
15749 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15751 * groff.c, groff.sh: Support Xps device. Allow each device
15752 to have a pseudo_name and a real_name.
15754 * groff.c (run_commands): Don't print `Broken pipe' messages.
15756 * ps/pfbtops.c: New file.
15757 * ps/Makefile: Add pfbtops.
15759 * troff/number.c (parse_term): Improved error message.
15761 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15763 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15765 * Makefile: Integrate refer.
15766 * refer: New directory.
15767 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15768 man/lkbib.man: New files.
15769 * man/Makefile: Support refer man pages.
15771 * lib/lib.h: Declare is_prime.
15772 * lib/prime.c: New file.
15774 * troff/input.c (macro_source): New function.
15775 (init_input_requests): Bind "mso" to macro_source.
15777 * troff/env.c (environment::possibly_break_line): Maintain
15778 pointer to pointer to node to be split in ndp so as to avoid
15779 using address of freed node.
15781 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15782 pointer to first node to be hyphenated in startp so as to
15783 avoid using address of freed node.
15785 * troff/env.c (class trie, class hyphen_trie): Make the
15786 elements of the trie be of type char not unsigned char.
15787 Declare arguments to be const char* instead of unsigned char *.
15789 * troff/env.c (hyphenate): Initialize hbuf[0].
15791 * troff/input.c (set_string): Declare p to be char * and cast
15792 *p to unsigned char when necessary.
15794 * troff/input.c (do_define_macro): Declare s to be const
15795 char*. Cast element to unisgned char when necessary, Declare
15796 d to be an int. Handle EOF better.
15798 * troff/Makefile, troff/input.c: Different scheme for passing
15799 definitions of MACROPATH, HYPHENFILE and DEVICE.
15801 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15803 * tty/devascii/R.proto: Delete entry for em.
15804 * tty/devlatin1/R.proto: Likewise.
15806 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15808 * troff/input.c (translate): Stop when we get a space. Treat eof
15811 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
15813 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
15815 * tbl/main.c (process_format): A font name following a `f'
15816 modifier that starts with a digit can be only one character long.
15817 Also deal with EOF on the second character of the font name.
15819 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
15821 * troff/input.c (token::next): Turn \~ into an
15822 unbreakable_space_node.
15823 * troff/node.c (unbreakable_space_node): New class.
15824 * troff/node.h: Declare it.
15826 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
15828 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
15829 it's >= 0, before outputting it as a single byte.
15831 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
15833 * lib/font.c: Make font_char_metric::code an int.
15834 (font::get_code): Change return type to int.
15835 (font::load): Allow code to be arbitrary integer.
15836 * lib/font.h (font::get_code): Change return type to int.
15837 (font::number_to_index): Change argument type to int.
15838 * troff/input.c (token::next): In case 'N', allow any value.
15839 Store value in token::val.
15840 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
15841 (token::get_char, token::add_to_node_list, token::process): Get
15843 (charinfo::set_number): Change argument to int.
15844 (charinfo::get_number): Require that NUMBERED flag be set.
15845 (get_charinfo_by_number): Store numbered characters not between 0
15846 and 255 in a dictionary.
15847 * troff/charinfo.h (get_charinfo_by_number): Change argument type
15849 (charinfo::number): Change type to int.
15850 (charinfo::set_number): Change type of set_number to int.
15851 * troff/node.c (troff_output_file::put_char_width,
15852 troff_output_file::put_char): Test whether character is numbered
15853 using charinfo::numbered().
15854 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
15856 * lib/nametoindex.c: New implementation to cope with arbitrary
15859 * troff/input.c (token::operator==): Test val for
15860 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
15863 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
15864 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
15866 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
15868 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
15871 * all Makefiles: rm targets of cp and >.
15873 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
15876 * eqn/lex.c (def_table): Add dollar.
15878 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
15880 * troff/input.c (do_width): Push back newline before closing delim
15883 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
15885 * groff.c (possible_command::prepend_arg): New function.
15886 (main): Prepend device -m option.
15887 * groff.sh: Put device -m options before command-line options.
15889 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
15891 * macros/tmac.an (IP): Quote argument to TP.
15893 * ps/ps.c (main): New option -b, which sets...
15894 (broken_flags): New variable.
15895 (ps_printer::~ps_printer): Incorporate the setup section in the
15896 prolog if (broken_flags & NO_SETUP_SECTION).
15897 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
15898 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
15899 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
15900 ps_printer::print_needed_font_comment,
15901 ps_printer::print_supplied_font_comment,
15902 ps_printer::print_include_font_comments,
15903 ps_printer::lookup_doc_font, ps_printer::download_fonts,
15904 ps_printer::read_download_file, read_document_fonts, add_font,
15905 skip_line, parse_fonts_arg, document_font::document_font,
15906 document_font::~document_font, document_font::download,
15907 ps_output::include_file): Deleted.
15908 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
15909 rather than %!PS-Adobe-2.0. Make calls to
15910 resource_manager::need_font for each font that we used. Replace
15911 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
15912 print_supplied_font_comment, print_needed_font_comment by call to
15913 resource_manager::print_header_comments. Output %%Orientation
15914 comment. Output %%Requirements: numcopies comment if ncopies > 1.
15915 Don't output the prolog directly. Instead call
15916 resource_manager::output_prolog. Only define #copies when ncopies
15917 > 1. Delete calls to print_include_font_comments and
15918 download_fonts. Add call to resource_manager::document_setup.
15919 (ps_printer::do_file): Call resource_manager::import_file instead
15920 of including it ourselves.
15921 (ps_printer::do_import): Likewise. Also don't call
15922 merge_import_fonts. Push userdict on the dictionary stack before
15923 and pop it afterwards.
15924 Move declaration of ps_output into ps.h.
15925 * ps/psrm.c: New file implementing resource_manager class.
15926 * ps/ps.h: New file declaring ps_output and resource_manager
15928 * ps/devps/zapfdr.ps:
15929 * ps/devps/symbolsl.ps:
15930 * ps/devps/prologue: Use 3.0 conventions.
15931 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
15932 Add default definition of BROKEN_SPOOLER_FLAGS.
15933 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
15934 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
15936 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
15938 * etc/grog.pl: New file.
15939 * Makefile (GROG): New variable.
15940 Add GROG to SUBFLAGS.
15941 * etc/Makefile (GROG): New variable.
15942 (install.nobin): Install $(GROG) rather than grog.sh.
15944 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
15946 * eqn/special.c (special_box::compute_metrics): Make the input and
15947 output strings the same. Get the new height and depth from the
15948 predefined height and depth registers. Also make subscript kern
15949 and skew available.
15950 (special_box::compute_subscript_kern, special_box::compute_skew):
15953 * eqn/box.c (pointer_box::compute_skew,
15954 simple_box::compute_metrics, box::top_level)
15955 * eqn/text.c (prime_box::compute_metrics,
15956 prime_box::comput_subscript_kern)
15957 * eqn/limit.c (limit_box::compute_metrics):
15958 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
15959 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
15960 negative numbers in `nr' requests with a leading 0.
15962 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
15964 * eqn/special.c: New file.
15965 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
15966 Add new rule for simple.
15967 * eqn/lex.c (token_table): Add SPECIAL.
15968 * eqn/box.h: Declare make_special_box.
15969 * eqn/Makefile: Add special.[co].
15971 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
15973 * ps/devps/prologue: Possibly set packing to true while defining.
15974 Create grops dictionary here. Initialize local variables before
15975 defining procedures.
15976 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
15977 the dictionary stack. Set strokeadjust and overprint to false if
15978 the relevant operators are defined.
15979 (PEND): New procedure.
15980 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
15981 prologue. Do everything else in the setup section.
15982 (ps_printer::do_import): Just call PBEGIN and PEND around the
15983 picture. Also push userdict before, and pop it afterwards.
15985 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
15987 * troff/node.c (bracket_node::tprint): Brackets were being printed
15990 * macros/tmac.an (SH, SS): Set fill mode.
15992 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15994 * troff/div.c (top_level_diversion::begin_page): Set
15995 high_water_mark to 0.
15997 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15999 * man/mdate.sh: New file.
16000 * man/mdate.c: Deleted.
16001 * man/Makefile: Use mdate.sh instead of mdate.
16004 * eqn/lex.c (do_gsize): Supply missing argument to error message.
16006 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
16008 * man/mdate.c: New file.
16009 * man/*.man: Replace modification date by @MDATE@.
16010 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
16011 (mdate): New target.
16013 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
16014 Remove illegal input characters.
16016 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
16018 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
16020 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
16022 * troff/div.c (begin_page): Change behaviour when
16023 !first_page_begun and !break_flag.
16025 * troff/input.c (do_name_test): Return 0 if argument is empty.
16027 * troff/input.c (read_long_escape_name): Require closing ] to be
16028 at same input level as opening [.
16030 * troff/input.c (read_increment_and_escape_name): New function.
16031 (get_copy, process_input_stack): Use this for \n.
16033 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
16035 * troff/div.c (top_level_diversion::begin_page): Ignore the
16036 current value of page_number if !first_page_begun.
16038 * groff.c (main): Fix declaration of buf.
16040 * troff/input.c (do_name_test): New function.
16041 (token::next): Implement \A.
16042 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
16043 (token::description, token::add_to_node_list, token::process):
16044 Handle TOKEN_ESCAPE.
16045 * troff/token.h: New token TOKEN_ESCAPE.
16047 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
16049 * pic/main.c (do_picture): Allow space before and after filename
16050 following `<'. Check that the filename is not empty.
16052 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
16054 * Version 1.01 released.
16056 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
16058 * dvi/tmac.dvi: ftr HR to H.
16060 * macros/tmac.e: Round up computation of $r.
16062 * xditview/tmac.X: Don't give up completely in compatibility mode.
16063 Use \n(.s instead of \n[.s].
16065 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
16066 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
16067 Add u to factors inside \s[...]. Rename frac to dvi-frac.
16068 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
16069 short names in the char definitions.
16071 * ps/tmac.ps: Don't give up completely in compatibility mode.
16072 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
16073 quote in front of \n(.s. Add u to factors inside \s[...].
16075 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
16077 * tty/tmac.tty: Call the nroff request.
16079 * macros/tmac.e ((x, )x): Better definitions that work properly
16081 (@0, @1): Helper macros for (x.
16083 * macros/tmac.e ($s, hl): Use \l rather than \D.
16085 * tty/tmac.tty: Make it work better in compatibility mode.
16086 (pchar): Rename to tty-char.
16088 * macros/tmac.e (@E): New macro.
16089 (r, i, b, rb, bi): Use @E.
16091 * macros/tmac.e (@F): Don't use (;...) syntax.
16093 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
16094 it was modified for groff.
16096 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16098 * macros/tmac.e (<., .>): Removed.
16099 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16101 * macros/tmac.e: Remove check that groff is being used.
16103 * macros/tmac.e (@C): Change families only if using groff; turn
16104 compatibility mode off while changing familes. Save compatibility
16105 mode before changing families and restore it afterwards.
16107 * macros/tmac.e (@h): Remove test for offset + line length.
16109 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16110 (lo, th, ac): Define to call @S instead of using als.
16112 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16113 the ratio of the vertical spacing to the point size in units
16114 expressed as a percentage. Use these instead of $10r and $10R,
16115 Delete $10r and $10R.
16117 * lib/font.c (font::load): In default computation of space_width,
16118 divide by sizescale. Use scale_round.
16120 * macros/tmac.an (TP): Don't call `nf'.
16121 (an-do-tag): Don't call `fi'.
16123 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16125 * troff/input.c (process_input_stack): Handle the case where
16126 spaces at the beginning of an input line are followed by a
16129 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16131 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16132 * groff.sh: Use pic -x with the dvi device.
16134 * dvi/devdvi/FontMakefile (H): Don't use -s.
16136 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16137 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16138 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16141 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16143 * ps/psfig.diff: New file.
16144 * ps/tmac.psfig: New file.
16146 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16148 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16149 (]-): Don't call ref*do-tl.
16151 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16153 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16154 (fn@do-FS): Rename to fn*do-FS.
16156 * troff/input.c (transparent_translate): New function.
16157 (process_input_stack): Apply transparent_translate before calling
16158 diversion::transparent_output(unsigned char).
16160 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16162 * troff/input.c (do_define_macro): Define the macro before calling
16165 * xditview/Makefile: Add DEVICES variable. Change install target
16168 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16170 * groff.c (run_commands): Handle the possibility that there are
16171 child processes other than those forked by us.
16173 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16175 * lib/string.c (string::append): New function.
16176 * lib/stringclass.h: Declare it.
16178 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16180 * eqn/main.c (main): New option -N which sets
16181 no_newline_in_delim_flag.
16182 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16184 * groff.c (main): Pass -N on to eqn.
16185 (help, synopsis): Mention -N.
16186 * groff.sh: Implement -N.
16188 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16190 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16191 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16192 (XP): Allow as initializer.
16194 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16196 * troff/env.c (environment::wrap_up_field): If field_spaces are
16197 non-zero and we have a current_tab, subtract padding from
16198 tab_distance. If this makes tab_distance <= 0, use the next tab
16199 stop instead. If there isn't any next tab or it's a left tab,
16200 wrap up the current tab.
16201 (environment::start_field): Initialize tab_precedes_field.
16202 (environment::wrap_up_tab): If there's a current field, update
16203 pre_field_width, field_distance and tab_precedes_field.
16204 * troff/env.h (environment::tab_precedes_field): New member.
16206 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16208 * ps/ps.c (ps_printer::do_file): New function.
16209 (ps_printer::special): Bind to `file' special.
16210 (ps_printer::do_exec): Set ndefined_styles to 0.
16212 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16214 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16215 Avoid stripping first character from the start of unrecognized
16216 escapes. Use lex_error instead of error to report errors.
16217 * eqn/lex.c (get_token): Rework handling of escapes.
16218 (lex_error): Move declaration into...
16221 * xditview/xditview.c (main): Make -page option work.
16223 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16225 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16227 * macros/tmac.s (B2): Correct size of box.
16229 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16231 * macros/tmac.s (B2): Postpone drawing the box until in the
16232 top-level diversion.
16234 * tty/tmac.tty: Add font translations for C, CR, CW.
16236 * groff.c (synopsis, help): Document -i.
16237 * groff.sh: Implement -i.
16239 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16240 Simplify the construction of SN.
16242 * troff/number.c (parse_term): Give `|' a higher precedence.
16243 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16246 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16248 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16250 * lib/string.c (string::move): New function.
16251 * lib/stringclass.h: Declare it.
16253 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16255 * troff/env.c (distribute_space): Add optional argument
16257 (environment::wrap_up_field): Call distribute_space with
16258 `force_forward' argument of 1.
16260 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16262 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16263 Inline it. Move reallocation into...
16264 (string::grow1): New function.
16265 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16266 dependencies to include library header files.
16267 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16269 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16271 * macros/tmac.s (@NH): Use the same number registers than -ms does
16272 for the heading level counters. Use the same string that -ms does
16273 for the number for this heading.
16275 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16277 * lib/new.c (operator new): Cast result of malloc to char *.
16279 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16282 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16284 * groff.c (main): Support -i.
16286 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16288 * pic/pic.h: Include <osfcn.h>.
16290 * ps/ps.c: Add declaration of mktemp.
16292 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16293 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16294 argument as union wait *.
16295 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16296 argument to union wait *.
16298 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16300 * tty/tmac.tty: Add definition of \(co.
16302 * pic/object.c (make_arc): Only increase radius when radius
16303 strictly less than d.
16304 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16307 * troff/env.c (environment::environment(symbol),
16308 environment::environment(const environment *)): Initialize
16311 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16313 * tbl/main.c (main): Add exit(0).
16315 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16317 * pic/main.c (main):
16318 * eqn/main.c (main):
16319 * tbl/main.c (main):
16320 * etc/soelim.c (main):
16321 * driver/printer.c (printer::~printer):
16322 * troff/node.c (real_output_file::~real_output_file,
16323 real_output_file::flush): Check for errors on stdout.
16325 * most files: Add 1991 to copyright notice.
16327 * macros/tmac.s: Don't test \n(.x and \n(.y.
16329 * troff/input.c (token::next): Rename `escape_char' label to
16330 `handle_escape_char' and `normal_char' label to
16331 `handle_normal_char'.
16333 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16335 * groff.c (main, synopsis, help): Support -a option.
16336 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16337 to trflags while parsing options.
16339 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16341 * troff/number.c (parse_term): With `m', `M' and `n' scale
16342 indicators, convert scale factor to hunits before scaling.
16344 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16346 * lib/font.c (scale_round): Better test for overflow when n is
16349 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16351 * tbl/main.c (process_format): Add second argument of type
16352 options*. Change callers. Allow opt->tab_char as well as '\t'
16353 between format items.
16355 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16357 * macros/tmac.an (PD): With no arguments, make sure register PD is
16359 (TH): Call PD with no argument, instead of setting register PD
16362 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16364 * Version 1.00 released.
16366 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16368 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16370 * dvi/devdvi/DESC: Mount CW instead of CR.
16372 * dvi/tmac.dvi: Add definition of \(tm.
16374 * dvi/devdvi/texsy.map: Add lh, and rh.
16375 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16376 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16378 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16379 * dvi/devdvi/Makefile: Install H.
16380 * dvi/devdvi/H: New file.
16382 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16384 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16387 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16389 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16391 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16393 * macros/tmac.s (@EN): Handle the case where the equation is empty
16394 but the label is not.
16396 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16398 * troff/groff.h: New warning category WARN_SPACE.
16399 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16400 WARN_SPACE to warning_table.
16401 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16402 is longer than two characters and is not defined, but the first
16403 two characters do make a defined name.
16405 * PROBLEMS: New file.
16407 * CHANGES: New file.
16408 * README-0.6, README-1.00: Deleted.
16410 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16411 * xditview/devX75/Makefile: Make devX75-12.
16412 * xditview/devX100/Makefile: Make devX100-12.
16414 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16415 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16417 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16419 * README-0.7: Rename to README-1.00.
16421 * macros/tmac.pic: New file.
16422 * macros/Makefile (install.nobin): Install tmac.pic.
16424 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16426 * troff/env.c (hyphen_word): Correct the test for whether the
16427 token is a hyphen. Reset npos to 0.
16429 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16431 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16433 * macros/tmac.s (ds*common-end): Call par*reset.
16435 (par@reset-indent): Deleted.
16437 * macros/tmac.s (@IP): Divert the label.
16439 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16441 * xditview/draw.c (setGC): Use a line width of .1m rather than
16442 .04m by default; round rather than truncate value.
16444 * tbl/table.c (class empty_entry): New class.
16445 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16446 (table::add_entry): Represent empty entries by objects of type
16448 (table_entry::line_type): Return -1.
16449 (table::determine_row_type): Ignore entries with line_type 0.
16450 Treat type -1 as non-lines.
16452 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16454 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16455 macros/tmac.s: Rename \(-d to \(Sd.
16457 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16459 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16460 * xditview/libXdvi/DviChar.c: Likewise.
16461 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16463 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16465 * troff/div.c (top_level_diversion::begin_page): Call
16466 init_output() if the_output is 0.
16468 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16470 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16472 (get_copy): Turn \E into ESCAPE_E.
16473 (token::process, asciify): Handle ESCAPE_E.
16475 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16477 (DS): Implement `.DS R'.
16479 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16481 * macros/tmac.s (FS): New macro.
16483 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16485 * macros/tmac.s (cov*tl-init): Remove after first execution
16486 instead of aliasing to @nop. Call top of page macro explicitly
16487 instead of setting trap; call @init first. Set pg@top as top of
16489 (cov*auto-init): Deleted. Set cov*tl-init instead of
16490 cov*auto-init as top of page trap.
16491 (TL, LP): Do a break instead of calling cov*tl-init.
16492 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16493 @FE; in this case also give a warning and always start another
16494 page. No need to set pg@top here.
16495 (cov*tl-init): Rename to cov*first-page-init.
16497 * macros/tmac.s (RP): Do `.pn 0'.
16498 (cov*tl-init): With RP format don't do `.pn 0'.
16500 * macros/tmac.s (pg@cs-top): Set no space mode.
16502 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16503 (cov*ab-init): Alias TL, AU and AI to these.
16505 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16507 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16508 (@EN): Do nothing unless \n[dl] is > 0.
16510 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16512 * pic/object.c (ellipse_object::radius): New function.
16514 * VERSION: Change version to 0.7.
16516 * tbl/table.c (block_entry::do_divert): Declare return type as
16518 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16520 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16522 * troff/column.c: New file.
16523 * troff/Makefile: Corresponding changes.
16525 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16528 * troff/div.c (top_level_diversion::space): If the space causes
16529 the first-page transition and springs a trap, truncate the space
16532 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16534 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16537 * pic/troff.c (troff_output::line_thickness,
16538 troff_output::set_fill): Do a horizontal motion to compensate for
16539 the width of the \D escape sequence.
16541 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16543 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16546 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16549 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16550 Supply empty definition.
16551 (text_entry::simple_print, simple_text_entry::simple_print):
16552 Delete declarations.
16553 (table::add_entry): Represent empty entries by objects of type
16556 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16558 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16560 * tbl/table.c (left_text_entry::add_tab): New function.
16562 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16563 initialize like LP.
16565 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16567 * troff/env.c (environment::start_field): Give an error message if
16568 there is no next tab.
16570 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16572 * troff/env.c (hyphenate): Skip initial elements with zero
16575 * macros/tmac.s (par@init): Keep VS in points rather than units.
16577 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16579 * pic/main.c (main): Implement `-c' option.
16580 * pic/output.h: Declare make_tpic_output().
16581 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16583 (tpic_output): New class.
16584 (tpic_output::tpic_output, tpic_output::set_pen_size,
16585 tpic_output::command, make_tpic_output): New functions.
16587 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16589 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16590 if they're not already defined.
16591 * tbl/table.c (init_output): Don't test \n(.g.
16593 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16594 `d', `r' and `c' conditions even in compatibility mode.
16596 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16598 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16601 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16603 * troff/env.h (environment::prev_line_interrupted): New member.
16604 (environment::get_prev_line_interrupted): New function.
16605 * troff/env.c (environment::newline): Set prev_line_interrupted.
16606 (environment::environment(const environment *),
16607 environment::environment(symbol)): Initialize
16608 prev_line_interrupted.
16609 * troff/input.c (process_input_stack): Don't give special
16610 treatment to space and newline at the beginning of the line if the
16611 previous line was interrupted.
16613 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16615 * eqn/eqn.y: Disallow PRIME by itself.
16616 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16618 (def_table): Remove definition of '. Define prime to be `.
16620 * eqn/eqn.y: Split off part of rule `script' into a new rule
16623 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16625 * macros/tmac.s ({, }): New string aliases.
16627 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16629 * README-0.7: New file.
16631 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16633 * macros/tmac.s: New file.
16634 * man/groff_ms.man: New file.
16635 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16636 * Makefile.bd: Similarily.
16637 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16638 definition of TMAC_S.
16639 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16640 * macros/TODO: New file.
16642 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16644 * troff/env.c (right_justify): New function.
16645 (init_env_requests): Bind this to request "rj".
16646 (center_lines): Set right_justify_lines to 0. If we get a bad
16647 integer, center 1 line.
16648 (environment::environment(symbol), environment::environment(const
16649 environment *)): Initialize right_justify_lines.
16650 (environment::get_right_justify_lines): New function.
16651 (init_env_requests): Bind this to number_register ".rj".
16653 * troff/env.c (environment::choose_breakpoint): Implement
16654 hyphenation_margin and hyphenation_space.
16655 (environment::get_hyphenation_space,
16656 environment::get_hyphenation_margin): New functions.
16657 (init_env_requests): Bind these to .hys and .hym.
16658 (hyphenation_space_request, hyphenation_margin_request): New
16660 (init_env_requests): Bind these to hys and hym.
16661 (environment::environment(symbol), environment::environment(const
16662 environment *)): Initialize hyphenation_margin and
16664 * troff/env.h: Corresponding changes to class environment.
16666 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16668 * troff/div.c (blank_line): Always do a break.
16670 * eqn/box.c (do_text): Turn off escapes while appending text to
16673 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16675 * troff/input.c (while_break_request, while_continue_request): New
16677 (init_input_requests): Bind these to "break" and "continue".
16678 (while_depth, while_break_flag): New variables.
16679 (while_request): Update while_depth. Break out of loop if
16680 while_break_flag is set.
16682 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16684 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16687 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16689 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16691 * stringify: New file.
16692 * Makefile (groff.o): Use stringify.
16694 * xditview/tmac.X: Remove definition of \(rn.
16695 * xditview/libXdvi/DviChar.c: Remove radicalex from
16698 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16700 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16701 (alphabetic_block_entry::alphabetic_block_entry,
16702 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16704 (block_entry::divert): Split off body into ...
16705 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16706 from the line length; also update the span width to dl+2n, and the
16707 alphabetic span width to dl.
16709 * driver/input.c (do_file): While reading argument to D command,
16710 when expanding buffer, multiply szp by sizeof(int) rather than 2
16711 in the argument to memcpy.
16713 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16714 width of alphabetic columns.
16716 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16718 * troff/node.c (lookup_family): Supply second argument to lookup.
16720 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16721 search, return immediately if v is 0.
16723 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16724 (troff_output::start_picture): Set this reg.
16725 (troff_output::end_picture): Remove this reg
16726 * eqn/box.c (box::extra_space): Don't produce `\x's if
16727 EQN_NO_EXTRA_SPACE_REG is defined.
16729 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16730 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16733 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16735 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16738 * troff/div.c (top_level_diversion::top_level_diversion):
16739 Initialize page_number to 0.
16741 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16743 * groff/troff (environment::environment(const environment *)):
16744 Initialize name to e->name, rather than "anonymous".
16746 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16748 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16749 requested_page. Split middle part into ...
16750 (FindPage): New function.
16751 (SetValues): If we don't yet know the last page, and the requested
16752 page is greater than the current page, call FindPage.
16753 Update the font_map_string before doing this.
16755 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16756 Translate \(lh and \(rh into left and right double arrows.
16758 * troff/node.c (class hyphen_inhibitor_node): New class.
16759 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16760 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16761 hyphen_inhibitor_node::type,
16762 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16763 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16764 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16767 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16769 * troff/node.h (dummy_node::get_hyphenation_type,
16770 transparent_dummy_node::get_hyphenation_type): Declare them.
16771 * troff/node.c: (dummy_node::get_hyphenation_type,
16772 transparent_dummy_node::get_hyphenation_type): New functions.
16774 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16776 * xditview/libXdvi/draw.c: If M_PI not defined after including
16777 math.h, then define it.
16779 * xditview/Makefile: Add definition of AR. Pass it to the submake
16781 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16783 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16785 * troff/dictionary.h (object_dictionary::alias): Declare return
16787 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16788 if the old name was defined.
16789 * troff/input.c (alias_macro): Give a warning if the old name was
16791 * troff/reg.c (alias_reg): Likewise.
16793 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16795 * troff/input.c (token::next): Delete implementation of \R.
16797 * macros/Makefile: Strip comments from tmac.e while installing it.
16799 * troff/input.c: New variable `nroff_mode'.
16800 (troff_request, nroff_request): New functions.
16801 (init_input_requests): Bind `troff' and `nroff' to troff_request
16803 (do_if_request): Compute results of t and n conditions from
16806 * text/text.c (split_text): Fix typo in >=.
16808 * eqn/lex.c: Add definition of `==' to def_table.
16810 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16812 * pic/tex.c (tex_output::start_picture): Change the definitions of
16813 \graph and \graphtemp so that they work properly with Plain TeX.
16815 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
16816 argument to `ar' is not less than the first.
16818 * pic/pic.y: Allow a comma between elements of the variable list
16819 in the argument to `reset'.
16821 * pic/object.c (arc_object::arc_object): Fix computation of
16824 * eqn/main.c (main): Add exit(0).
16826 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
16828 * troff/div.c (begin_page): Test no_space_mode after doing the
16829 break, but still push the page ejector cookie before doing the
16830 break. Also set the next page number after doing the break.
16832 * xditview/xditview.c (NewFile): Don't set the title and icon name
16833 if this is the first file and its name is `-'.
16834 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
16835 the X75 and X100 devices.
16836 (main): If a device has the XT_OPTION flag set and there's exactly
16837 one file argument, pass the driver -xrm and -title options to set
16838 the icon name and window title to the name of the file.
16840 * troff/env.c (environment_switch): If there was an argument but
16841 it wasn't a valid number or name, then pop an environment but
16842 don't give an error message on underflow.
16844 * troff/number.c (start_number): Correct spelling in error message.
16846 * troff/input.c (token::delimiter): Don't print an error message
16849 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
16850 ParseDrawFunction if dw->display_enable is true.
16852 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
16854 * pic/pic.y: Parse text positioning like normal attributes, so as
16855 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
16856 positioning attribute.
16858 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
16860 * tbl/main.c (process_data): When in state START while reading a
16861 text block, don't change to state MIDDLE if c is a newline.
16863 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
16865 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
16866 so as to avoid shadowing parameter.
16868 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
16870 * tbl/table.c (trim_space): Deleted.
16871 (table::add_entry): Don't call trim_space.
16873 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
16875 * VERSION: Change version to 0.6.
16877 * troff/number.c (parse_expr): Make == work.
16879 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
16881 * man/grog.man: New file.
16882 * man/Makefile: Add grog.n to MAN1PAGES.
16883 * etc/grog.sh: New file.
16884 * etc/Makefile: Install grog.sh as grog.
16886 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
16888 * troff/input.c (token::next): Implement \E.
16890 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
16892 * xditview/tmac.X: Change font translations to match tmac.ps.
16894 * troff/input.c (non_empty_name_warning): Don't give a warning if
16895 `\{' terminates the name.
16897 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
16899 * ps/devps/symbol.diff: New file.
16900 * ps/devps/FontMakefile: Mention symbol.diff.
16902 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
16904 * troff/node.c (font_position): Use get_long_name to read the
16907 * troff/env.c (environment_switch): If we get a number that's < 0
16908 or >= NENVIRONMENTS, treat it like a name.
16909 Change NENVIRONMENTS to 10.
16911 * troff/groff.h: Remove definition of FONTS_MAX.
16912 * troff/node.h (class font_family): Make map a pointer instead of
16913 an array. Add a map_size member. Make it a class. Make nm const
16914 and public. Make invalidate_fontno a friend.
16915 * troff/node.c: Define font_table_size. Make font_info a pointer
16916 rather than an array.
16917 (class troff_output_file): Allocate font_position dynamically. Add
16918 nfont_positions member.
16919 (troff_output_file::set_font): Grow font_position if necessary.
16920 (troff_output_file::~troff_output_file): Delete font_position.
16921 (troff_output_file::troff_output_file): Allocate font_position.
16922 (grow_font_table): New function.
16923 (troff_output_file::really_begin_page,
16924 troff_output_file:really_copy_page): Use nfont_positions rather
16926 (mount_font_no_translate, mount_style): Call grow_font_table if
16928 (font_family::font_family): Allocate map.
16929 (font_family::make_definite): Grow map if necessary. Use
16930 font_table_size instead of FONTS_MAX.
16931 (font_family::~font_family): New function.
16932 (invalidate_fontno): Use font_family::map_size.
16933 (get_fontno, env_space_width, env_half_narrow_space_width,
16934 env_narrow_space_width, symbol_fotno, is_good_fontno,
16935 get_bold_fontno, make_glyph_node): Use font_table_size rather than
16937 (next_available_font_position): Never return 0.
16939 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
16941 * ps/tmac.ps: Add font translations for compatibility with dpost.
16943 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
16945 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
16946 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
16947 Move definitions baseline_sep, shift_down, column_sep,
16948 matrix_side_sep into...
16949 * eqn/box.c: Add them to param_table.
16950 * eqn/pbox.h: Add declarations to pbox.h.
16952 * troff/input.c (set_string): Cast value to unsigned char *.
16954 * troff/token.h (process_input_stack): Declare it static before
16955 declaring it a friend.
16957 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
16959 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
16961 * dvi/devdvi/EX: Regenerate.
16963 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
16966 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
16968 * eqn/lex.c: In defaults_table, make definition of `dot' call
16969 `dot_def'. Don't explicitly make it roman. Similarily for other
16972 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
16974 (for_input::get, for_input::peek): Use this.
16975 (do_for): Add by_is_multiplicative argument.
16976 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
16977 Change semantic value of optional_by to be a double plus a flag
16978 saying whethet the by clause is multiplicative.
16980 * eqn/lex.c (get_delimited_text): Remember location of start of
16981 definition. Improve error handling when EOF is encountered.
16983 * lib/font.h: Rename handle_x_command to
16984 handle_unknown_font_command.
16985 * lib/font.c (font::load): Call handle_unknown_font_command for
16986 any unknown command in the font description file. Don't call
16987 handle_x_command. Include the name of the command in the argv.
16988 Improve message for unknown command after kernpairs or charset
16990 * ps/ps.c (ps_font::handle_x_command): Rename to
16991 handle_unknown_font_command. Remove message about `x download'
16992 command. Give error message for wrong number of arguments.
16993 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16994 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16995 handle_unknown_font_command. Give an error message for wrong
16996 number of arguments. Rename design_size to designsize.
16997 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16998 checksum', `designsize' instead of `design_size'.
17000 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
17002 * eqn/*.[chy]: Change underaccent to uaccent.
17004 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
17005 give it the same precedence as ACCENT.
17006 * eqn/other.c (make_underaccent_box): New function.
17007 * eqn/box.h: Declare it.
17008 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
17011 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
17013 * pic/pic.y (reset_all): New function. Called in rule for RESET.
17014 (parse_init): Call reset_all.
17015 (define_variable): When defining scale reset only those
17016 pre-defined variables that are scaled.
17017 (defaults_table): Add `scale' as non-scaled value.
17019 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
17020 together with the text; allow any number of positioning words;
17021 allow center as a positioning word.
17023 * pic/object.c (output::compute_scale): Get picture maximum height
17024 and width from variables called maxpswid and maxpsht.
17025 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
17027 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
17029 * pic/object.c (object_spec::make_text): Multiply textht by number
17032 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
17034 (do_sprintf): New function.
17035 (pic.gperf): Add sprintf token.
17036 (text, sprintf): New rules.
17038 * pic/pic.y: `rand()' with no arguments returns a random number
17039 in the range [0,1).
17041 * pic/pic.y: Allow a bare expression to be an attribute: change
17042 precedences to support this. Change optional_ordinal rule to
17043 optional_ordinal_last to avoid reduce/reduce conflict.
17044 * pic/object.c (object_spec::object_spec): Initialize direction.
17046 * pic/pic.y: Implement ^ operator meaning exponentiation.
17048 * troff/node.h: Add default argument to mount_font.
17049 * troff/node.c (font_position): Read an optional third argument
17050 giving the external_name.
17051 (mount_font): Add optional argument giving the external_name.
17052 (mount_font_not_translate): Have additional argument giving
17053 external name. Use this name to load the font. Pass both names
17054 to font_info::font_info.
17055 (font_info::font_info): Have additional argument giving
17057 (class tfont): New member external_name.
17058 (font_info::get_tfont): Use external name to construct tfont_spec.
17060 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
17062 * eqn/lex.c (init_table): Add argument giving device. Define
17063 name of device to be "1".
17064 (do_ifdef): Counts as true if the argument has been defined with
17066 * eqn/main.c (main): Call init_table with device argument. Make
17067 device local to main.
17068 * eqn/eqn.h: Change declaration of init_table. Remove declaration
17071 * pic/lex.c (get_delimited): Allow text to be delimited by
17072 matching {}s. Don't recognize ending delimiter within a string.
17074 * troff/input.c (get_delim_name): New function.
17075 (token::next): Implement \C.
17077 * lib/font.c (font::load): Grok ---. Add an alias for each
17078 character based on its code.
17079 (font::get_code_width): Deleted.
17080 * lib/font.h (class font): Declare font::number_to_index().
17081 Remove declaration of font::get_code_width.
17082 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
17083 to indices of named characters.
17084 (font::number_to_index): New function.
17085 * troff/input.c (font::number_to_index): New function.
17086 (get_charinfo_by_number, charinfo::get_number,
17087 charinfo::set_number): New functions.
17088 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
17089 (token::process, token::description, token::get_char,
17090 token::add_to_node_list, token::operator==): Handle
17091 TOKEN_NUMBERED_CHAR.
17092 * troff/charinfo.h: Declare get_charinfo_by_number,
17093 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17095 (charinfo::numbered): New function.
17096 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17097 * troff/env.h (class environment): Remove declaration of ...
17098 * troff/env.c (environment::make_numbered_char_node): Deleted.
17099 * troff/node.c (make_numbered_node): Deleted.
17100 (class numbered_glyph_node): Remove.
17101 (troff_output_file::put_char_width, troff_output_file::put_char):
17102 Handle numbered chars.
17103 (troff_output_file::numbered_char): Removed.
17104 (tfont::get_code_width): Removed.
17105 (make_glyph_node): Don't search special fonts for numbered
17107 * troff/node.h: Remove declaration of make_numbered_node.
17108 * driver/input.c (do_file): Handle N command.
17109 * driver/printer.h: Add declaration of ...
17110 * driver/printer.c (printer::set_numbered_char): New function.
17111 * dvi/tfmtodit.c (main): Generate unnamed entries.
17112 * ps/devps/afmtodit: Likewise.
17113 * xditview/xtotroff.c (MapFont): Likewise.
17114 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17116 * tbl/main.c (process_format): If multiple widths are specified
17117 for a column but all the widths are the same, don't give an error
17120 * tbl/table.c (table::do_row): If the current row is all lines and
17121 the stuff doesn't contains a line, mark the top of the row after
17122 printing stuff before the row. If the current row is not all
17123 lines and the stuff doesn't contain a line, don't unnecessarily
17124 mark the top of the row before printing the stuff.
17126 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17128 * troff/groff.h: Remove MAX_PATH.
17129 * troff/input.c (open_file): Dynamically allocate space for the
17131 (open_mac_file, process_macro_file): Corresponding changes.
17133 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17135 * troff/node.h (class output_file): Make copy_file pure. Add
17136 vspace method ifdef COLUMN. Add is_printing method.
17137 * troff/node.c: Add class printing_reg. Add class
17138 real_output_file. Derive other output_file classes from
17139 real_output_file; in these classes rename begin_page to
17140 really_begin_page, print_line to really_print_line, copy_file to
17141 really_copy_file, transparent_char to really_transparent_char.
17142 Move output_file::flush to real_output_file. Add printing member
17143 to class output_file.
17144 * troff/div.h: Remove printing member from top_level_diversion.
17145 Add vspace member function to class diversion ifdef COLUMN. Add
17146 some declarations ifdef COLUMN.
17147 * troff/div.c (top_level_diversion::copy_file,
17148 top_level_diversion::transparent_output,
17149 top_level_diversion::output): Don't test printing member before
17151 * troff/input.c: Handle initial variable_space_request ifdef
17153 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17154 but comment it out.
17156 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17158 * troff/div.c (diversion::need): Make any space forced. If we
17159 sprung a trap, set truncated_space to minus the distance to the
17160 trap and set needed_space to the amount that was needed.
17161 (top_level_diversion::space): A forced space turns no_space_mode
17163 (class constant_vunits_reg): New class.
17164 (init_div_requests): Implement number registers .trunc and .ne
17165 using constant_vunits_reg.
17166 (class truncated_space_reg): Deleted.
17168 * troff/div.h: Don't have a no_space_mode member in diversion.
17169 Instead have it in top_level_diversion.
17170 * troff/div.c (diversion::diversion): Don't initialize
17172 (top_level_diversion::top_level_diversion): Initialize
17174 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17175 (macro_diversion::output): Don't clear no_space_mode.
17177 * troff/input.c (diverted_space_node::reread): Don't call
17178 environment::do_break. In fill mode, act like a blank line.
17179 (diverted_copy_file_node::reread): Don't call
17180 environment::do_break.
17182 * troff/div.c (blank_line): New function.
17183 * troff/div.h: Declare it.
17184 * troff/input.c (process_input_stack): Call it.
17186 * troff/div.c (truncated_space_reg::get_string): New function.
17187 (init_div_requests): Bind to .trunc.
17188 (space_request, top_level_diversion::space,
17189 top_level_diversion::output, macro_diversion::space,
17190 macro_diversion::output): Update truncated_space.
17191 (macro_diversion::output): Redo calculations when trap sprung.
17192 (macro_diversion::output, macro_diversion::space): No need for
17195 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17196 after truncating post line spacing.
17198 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17200 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17201 defined as a procedure rather than as an operator.
17203 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17205 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17207 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17209 * troff/div.c (top_level_diversion::output): Merge
17210 output_file::print_line and output_file::end_of_line member
17212 * troff/div.h (class output_file):
17213 * troff/node.c (troff_output_file::print_line,
17214 troff_output_file::end_of_line, output_file::end_of_line,
17215 ascii_output_file::print_line, suppress_output_file::print_line):
17216 Corresponding changes.
17218 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17220 * troff/input.c (token::next): Don't give a warning for `\.'.
17222 * troff/env.c (environment::get_center_lines): New function.
17223 (init_env_requests): Bind number register .ce to it.
17224 * troff/env.h: Declare it.
17225 * tbl/table.c (table::init_output): Define reset macro to restore
17226 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17228 (table::print): If center option not given, then imply center
17229 option if SAVED_CENTER_REG > 0.
17231 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17233 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17234 Troff.ps from DOWNLOAD.
17236 * troff/Makefile: Change comment in DEFINES to avoid confusing
17239 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17240 code. Don't try to catch errors with stopped.
17241 (check_line_lengths): New function.
17242 * ps/devps/prologue (EXEC): Deleted.
17243 (EBEGIN, EEND): New procedures.
17245 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17247 * troff/input.c: Include request.h before node.h.
17248 * troff/node.c: Likewise.
17249 * troff/env.c: Likewise.
17250 * troff/div.c: Likewise.
17251 * troff/node.h (class special_node): Store argument as a macro
17252 rather than a char *.
17253 * troff/node.c (special_node::special_node, special_node::copy):
17255 (special_node::~special_node): Deleted.
17256 (special_node::tprint): Deleted.
17257 (special_node::tprint_start, special_node::tprint_end,
17258 special_node::tprint_char): New functions.
17259 (troff_output_file::special): Deleted.
17260 (troff_output_file::start_special, troff_output_file::end_special,
17261 troff_output_file::special_char): New functions.
17262 * troff/input.c (special_node::tprint): New function.
17263 (do_special): Use macro not char *.
17264 (do_transparent_macro): Deleted.
17265 (token::next): Don't call do_transparent_macro.
17267 * troff/input.c (token::next): Add 'Y' case.
17268 (do_transparent_macro): New function.
17269 * troff/node.c (troff_output_file::special): Handle newlines with
17270 argument using new continuation convention.
17271 * driver/input.c (get_string): Cope with continuation convention.
17272 (do_file): Don't call skip_line after calling get_string(1).
17273 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17274 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17276 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17279 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17281 * troff/input.c (asciify): By default, illegal input characters
17282 should return empty string.
17284 * troff/input.c (copy_file): Handle first page transition like title.
17285 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17287 * troff/input.c (token::next): Improve error message for EOF after
17289 (input_char_description): New function.
17290 (get_char_for_escape_name): Use input_char_description.
17291 (token::next): Warn about unrecognized escape sequences.
17292 (warning_table): Add WARN_ESCAPE.
17293 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17296 * troff/token.h: Remove declaration of process_input_stack.
17298 * troff/input.c: Remove declaration of init_hyphen_requests.
17299 * troff/request.h: Correct spelling in declaration of same.
17301 * troff/input.c (token::next): Check whether escape_char is 0.
17303 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17305 * groff.c (main, usage, help): Implement -P and -L options.
17306 * groff.sh: Likewise.
17308 * troff/input.c (token::next): Use some gotos to avoid code
17311 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17312 Avoid calling symbol::symbol if name empty.
17314 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17316 * troff/input.c (init_input_requests): Make \n(.x return the major
17317 version number and \n(.y return the minor version number.
17318 * troff/Makefile: Construct file majorminor.c defining
17319 major_version and minor_version automatically from ../VERSION.
17321 * troff/node.c (class glyph_node): Make operator new and operator
17323 (class ligature_node): Similarily.
17325 * troff/input.c (operator==(const macro &, const macro &)): New
17327 (non_interpreted_node::same): Use this.
17328 (string_iterator::string_iterator): Make macro& argument const.
17330 * troff/input.c (input_iterator::get): New function. Don't make
17331 asciify_macro or class non_interpreted_node friends of class
17333 (non_interpreted_node::interpret): Use input_iterator::get.
17334 (asciify_macro): Likewise.
17336 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17337 ~non_interpreted_node): Deleted.
17338 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17341 * troff/symbol.h: Make all symbol member functions const.
17343 * lib/strtol.c: New file.
17344 * lib/Makefile: Add strtol.c.
17345 * Makefile: Define STRTOL as strtol.o to include strtol in
17348 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17350 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17352 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17354 * troff/input.c (do_special): Use input_level.
17356 * troff/token.h (TOKEN_BACKSPACE): New token.
17357 (token::backspace): New function.
17358 * troff/input.c (token::description, token::next, token::process):
17359 Grok TOKEN_BACKSPACE.
17360 (do_special): Turn TOKEN_BACKSPACE back into \b.
17362 * troff/token.h (token::leader): New function.
17363 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17365 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17367 * troff/input.c (do_special): Use token::description in error
17370 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17372 * troff/input.c (decode_args): Combine quoted and
17373 quote_input_level variables. Make it a for (;;) loop.
17375 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17377 * troff/input.c (read_long_escape_name): The test for whether to
17378 expand buffer was off by 1.
17379 (read_string): Similarily.
17381 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17383 * troff/input.c: Use `const int' rather than `static const int'.
17385 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17386 (macro_diversion::copy_file): New function.
17387 * troff/node.h: New class diverted_copy_file_node.
17388 * troff/node.c: Implement it.
17389 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17390 first page transition by pushing a diverted_copy_file_node.
17391 * troff/input.c (token::next, process_input_stack): Don't handle
17394 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17396 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17397 whether space widths need adjusting.
17399 * troff/charinfo.h: Generalize translated_to_space to
17400 special_translation so as to allow translation to \&.
17401 * troff/input.c (translate): Allow translation to \&.
17402 (charinfo::*): Corresponding changes.
17403 * troff/node.c (make_node, node::add_char): Corresponding changes.
17404 * troff/node.h (dummy_node::dummy_node): Allow optional first
17407 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17408 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17410 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17411 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17412 (token::process): Grok that.
17413 * troff/input.c (copy_file): Handle first page transition like
17414 title by pushing a COPY_FILE_REQUEST cookie.
17415 (token::next, process_input_stack): Grok that.
17416 * troff/node.h (output_file::copy_file): Add x and y arguments.
17418 * troff/div.c (top_level_diversion::copy_file): Supply them.
17419 * troff/node.c (troff_output_file::copy_file): Add x and y
17420 arguments; moveto specified position. Invalidate font_position
17421 array after copying file.
17422 (output_file::copy_file): New function.
17423 (suppressed_output_file::copy_file, ascii_output::copy_file):
17425 * troff/input.c (transparent_file): New function.
17426 (init_input_requests): Bind to "trf".
17427 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17428 (process_input_stack): Likewise.
17430 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17432 * troff/node.c (init_node_requests): New number registers .kern
17433 pointing to global_kern_mode, and .lg pointing to
17434 global_ligature_mode.
17436 * troff/node.c (ligature): Don't change it if we get a bad
17439 * troff/input.c (do_define_string): Don't strip tabs.
17441 * troff/input.c (asciify_macro): Make the string_iterator auto.
17443 * troff/node.c (init_font_requests): Rename to...
17444 (init_node_requests):
17445 * troff/node.h: Change declaration.
17446 * troff/input.c (main): Change call.
17448 * troff/input.c (node::reread, diverted_space_node::reread): New
17450 (process_input_stack): Call reread rather than
17451 get_diverted_space_node.
17452 * troff/node.c (node::get_diverted_space_node,
17453 diverted_space_node::get_diverted_space_node): Removed.
17454 * troff/node.h: Declare reread methods instead of
17455 get_diverted_space_node methods. Make `n' member private.
17456 * troff/input.c: (token::diverted_space): Removed.
17457 * troff/token.h: Removed declaration.
17460 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17462 * eqn/script.c (script_box::compute_metrics): Don't let
17463 SUP_RAISE_FORMAT become negative.
17465 * tbl/table.c (table::do_row): Entries that don't end in the
17466 this row shouldn't make the row non-blank.
17468 * tbl/table.c (table::make_columns_equal): Only set the width of
17469 columns which are marked as equal.
17471 * tbl/main.c (process_data): Before issuing excess data error,
17472 if last character was a newline unget it; then get it again after
17473 the error. Also include the contents of the entry in the message.
17475 * groff.c: New file.
17476 * Makefile: Build groff from groff.c. Make it possible to use
17477 either groff.sh or groff.c as groff.
17478 * Makefile.bd: Similarily.
17480 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17482 * groff.sh: Don't delay expansion of $@ in assignment to files.
17483 Remove occurrences of \".
17485 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17487 * all Makefiles: Simplify and rearrange.
17489 * Makefile: Handle fmod like malloc.
17490 * lib/Makefile: Similarily.
17491 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17493 * Makefile: Rename OPTIMISE to OPTIMIZE.
17495 * groff.sh: Remove assignment to PATH.
17496 * Makefile: Remove SHPATH variable.
17497 * Makefile.bd: Similarily.
17499 * groff.sh: Add -V option to print the pipeline instead of
17502 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17504 * lib/font.c: Split off file searching into ...
17505 * lib/fontfile.c: New file.
17507 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17509 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17511 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17512 Also change misleading comment.
17513 (table::do_vspan): Change similarily misleading comment.
17514 * tbl/main.c (process_data): A format row with an explicit `s'
17515 uses up a data line, even if all the other columns are `_' or `='.
17517 * troff/input.c (token::description): Fix description of
17518 TOKEN_DUMMY and TOKEN_EMPTY.
17520 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17522 * groff.sh: Fix description of -Z in help message.
17524 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17526 * pic/object.c (object_spec::make_object): Allow negative and zero
17528 * pic/pic.y: Give linethick default value of -1.0.
17529 * pic/troff.c (troff_output::troff_output): Initialize
17530 last_line_thickness to BAD_THICKNESS.
17531 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17532 (troff_output::line_thickness): Canonicalize negative thicknesses
17533 to RELATIVE_THICKNESS.
17534 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17535 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17537 (tex_output::start_picture): Set pen_size to -2.0.
17539 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17540 0, then use 0 linewidth.
17541 (ps_printer::ps_printer): Initialize line_thickness to -1.
17543 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17545 * ps/devps/symbolchars: Remove `or'.
17546 * ps/tmac.ps: Implement \(or with .char.
17548 * ps/devps/symbolchars: Move most characters into textmap.
17549 * ps/devps/textmap: Add names for troff bracket characters. Remove
17552 * ps/devps/TSymbol.ps: Removed.
17553 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17554 * ps/tmac.ps: Do with .char what TSymbol did.
17555 * ps/devps/download: Remove TSymbol.
17557 * ps/devps/T: Removed.
17558 * ps/devps/Troff.ps: Removed.
17559 * ps/devps/Troff.afm: Removed.
17560 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17561 * ps/devps/download: Remove Troff.
17562 * ps/devps/FontMakefile: Remove T target.
17563 * ps/devps/DESC-A4: Remove T from font list.
17564 * ps/devps/DESC-letter: Likewise.
17566 * troff/input.c (macro_to_node): Rename to ...
17567 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17568 character's definition while processing it.
17569 * troff/node.c (node::add_char, make_node): Change calls to
17570 macro_to_node accordingly.
17572 * troff/input.c (token::next): Translate \_ to \(ul.
17574 * tty/devascii/R.proto: Add `|'.
17575 * tty/devlatin1/R.proto: Likewise.
17577 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17579 * man: Put the version number in all the man pages.
17581 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17583 * Makefile.bd: New file.
17584 * README.bd: New file.
17586 * VERSION: New file.
17587 * lib/version.c: Removed.
17588 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17591 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17592 environment variable.
17594 * all Makefiles: Split install target into install.bin for
17595 binaries, and install.nobin for everything else.
17596 * Makefile: Add bindist target.
17598 * man/afmtodit.man: New file.
17599 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17600 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17602 * ps/Makefile: Pass BINDIR to make install in devps.
17604 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17605 the space character.
17607 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17609 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17611 * ps/ps.c: Redo font downloading.
17612 * ps/devps/download: New file.
17613 * ps/devps/Makefile: Add download to DEVICEFILES.
17614 * ps/devps/afmtodit: Remove -d option.
17615 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17616 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17617 * ps/devps/zapfdr.ps: Likewise.
17618 * ps/devps/TSymbol.ps: Likewise.
17620 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17622 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17624 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17626 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17627 then strip the first line if it starts with %.
17628 * Makefile: Add a comment about this.
17630 * man/tfmtodit.man: New file.
17631 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17632 * dvi/Makefile: Install tfmtodit in BINDIR.
17634 * dvi/tfmtodit.c (usage): Mention -v option.
17636 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17638 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17639 * troff/node.c (troff_output_file::transparent_char): Don't call
17642 * eqn: Add check_tabs method to most box classes.
17643 * eqn/box.c (box::top_level): Call check_tabs.
17645 * eqn/script.c (script_box::output): Use \Z.
17646 * eqn/limit.c (limit_box::output): Use \Z.
17648 * eqn/box.c (box::top_level): Use itoa.
17650 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17652 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17653 * dvi/devdvi/Makefile: Don't make links to CW.
17655 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17657 * xditview/tmac.X: Likewise.
17659 * troff/node.c: Add font translation feature.
17660 (get_font_translation): New function.
17661 (symbol_fontno): Translate the font name.
17662 (mount_font_no_translate): Rename to mount_font to this.
17663 (mount_font): New function.
17664 (font_family::make_definite): Call mount_font_no_translate instead
17666 (mount_style): Translate the font name.
17667 (font_translate): New function.
17668 (init_font_requests): Bind "ftr" to font_translate.
17670 * ps/devps/prologue (SN): New procedure that rounds a position to
17671 the nearest (pixel + (.25,.25)).
17672 (DL): Use SN to round endpoints.
17674 * lib/version.c: Changed version to 0.5.
17676 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17678 * Makefile: Move definition of PAGE to the very beginning, so that
17679 people are less likely to miss it.
17681 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17683 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17685 * troff/env.c (environment::choose_breakpoint): Make `can't find
17686 breakpoint' error a warning of type WARN_BREAK. Change message to
17687 `can't break line'.
17688 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17690 * troff/input.c: Add WARN_BREAK to warning_table. Include
17691 WARN_BREAK in DEFAULT_WARNING_MASK.
17693 * tty/tmac.tty: Add definition of \(+-.
17695 * groff.sh: Remove `--' option to set command.
17697 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17699 * ps/devps/eqnchar: Better definition of cdot using md.
17700 * dvi/devdvi/eqnchar: Likewise.
17701 * xditview/devX100/eqnchar: Likewise.
17702 * xditview/devX75/eqnchar: Likewise.
17703 * eqn/lex.c: Add definition of cdot.
17705 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17707 * troff/input.c (get_optional_char): New function.
17708 * troff/input.c (set_page_character): Use get_optional_char(),
17709 rather than has_arg() and tok.get_char(1).
17710 * troff/env.c (tab_character, leader_character, hyphen_char,
17711 field_characters): Likewise.
17712 (margin_character): Likewise. Also always delete the
17713 margin_character_node.
17715 * troff/input.c (token::get_char): Use token::description.
17717 * troff/input.c (has_arg): Don't skip over tab and \}.
17718 * troff/number.c (start_number): Give a warning if the number
17719 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17721 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17723 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17725 (get_name, get_long_name): Use these. Rename `warn' argument to
17728 * troff/node.c (get_fontno): Test that the symbol is not null.
17730 * troff/input.c (token::description): New function.
17731 * troff/number.c (parse_term): Use token::description in `numeric
17732 expression expected' message.
17733 * troff/groff.h: Add WARN_MISSING.
17734 * troff/number.c (start_number): New function.
17735 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17736 get_incr_number): Use start_number().
17737 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17739 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17740 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17742 * troff/input.c (token::get_char): Use WARN_MISSING.
17743 * troff/input.c (token::delimiter): Use token::description.
17744 * troff/env.c (environment_switch): Back out Aug 3 change.
17745 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17747 * troff/token.h (token::tab): New function.
17748 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17749 * troff/reg.c (alter_format): Likewise.
17750 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17752 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17754 * troff (most files): Redo warnings. Divide warnings into various
17755 categories; warning() has an additional first argument indicating
17756 the category it falls into.
17757 * troff/input.c (main): -w now takes an argument. New option -W.
17758 (enable_warning, disable_warning): New functions.
17760 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17761 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17763 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17765 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17766 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17767 * xditview/devX75/eqnchar: Likewise.
17768 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17770 * eqn/other.c: When bar or over applies to a single character
17771 don't produce an overline_box or an underline_box. Instead produce
17772 an accent_box or an underaccent_box, with the accent a line
17773 whose width is accent_width. New classes underaccent_box,
17774 overline_char_box and underline_char_box.
17775 * eqn/box.h: Move overline_box, underline_box, accent_box class
17776 declarations into eqn/other.c. Add declarations of
17777 make_underline_box, make_overline_box, make_accent_box.
17778 * eqn/eqn.y: Call make_overline_box, make_underline_box
17779 make_accent_box instead of constructors.
17780 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17782 * eqn/other.c: Add accent_box::~accent_box.
17783 * eqn/box.h: Declare it.
17785 * groff.sh: With -Tps, use eqn -D.
17787 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17789 (underline_box::output): Similarily.
17790 (accent_box::output): Use \Z.
17792 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17795 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17797 * troff/div.c (top_level_diversion::transparent_output(unsigned
17798 char)): Use asciify.
17799 * troff/input.c (asciify): Don't make it static.
17800 * troff/token.h (asciify): Declare it.
17802 * troff/input.c (get_name, get_long_name, token::get_char,
17803 token::delimiter): Add an extra default argument which says
17804 whether a warning should be printed.
17805 * troff: Pass a non-zero argument to one of these rather than
17806 printing a warning directly.
17808 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17810 * troff: Consistently use symbol::is_null.
17812 * troff/dictionary.h: Move some inline functions into
17815 * troff/request.h: Move inline functions into input.c.
17816 (request_or_macro::invoke): Make it pure.
17818 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
17819 * troff/input.c (init_input_requests): Use class constant_int_reg.
17820 (class compatible_reg): Deleted.
17821 * troff/div.c (init_div_requests): Use class constant_int_reg.
17822 (class last_post_line_extra_space_reg): Deleted.
17824 * troff/env.c (tab_character): Don't change the tab character if
17825 we get an invalid argument.
17826 (hyphen_char): Similarily.
17828 * troff/reg.c (alter_format): Check that nm is not null.
17830 * Makefile, groff.sh: Make it possible to customize the commands
17831 used for printing PostScript and dvi files. Also make it possible
17832 to customize the path used by groff.sh.
17834 * eqn/eqn.y: Make `left' right associative.
17836 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
17838 * pic/pic.h: Added definition of M_SQRT2 for those systems that
17841 * pic/pic.h: Removed definition of INT_MAX.
17843 * troff/node.c (italic_corrected_node::vertical_extent): Omit
17846 * troff/input.c (token::next): Handle \R like \n.
17848 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
17850 * ps/tmac.pc (PSPIC): Simplify.
17852 * troff/env.c (tab_stops::to_string):
17853 * pic/pic.y (object_type_name):
17854 * pic/troff.c (simple_output::line):
17855 * pic/tex.c (tex_output::spline):
17856 * pic/object.c (object_spec::make_object):
17857 * tbl/main.c (process_data): Add cases to switch statements to
17858 avoid cfront warnings. (Some of these are spurious, since the
17859 switch already has a default case.)
17861 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
17862 `ps-'. Don't test systat; instead check number of arguments to
17865 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
17867 * macros/tmac.e: Do not decrease the page offset by 0.5i.
17869 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
17870 Unlink the file as soon as we have opened it, so that we don't
17871 have to bother with signal handlers.
17872 (handler): Deleted.
17873 (fatal_error_exit): Deleted.
17874 (main): Don't call signal.
17876 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
17878 * dvi/devdvi/Makefile: Use the -k option with S and MI.
17880 * pic/pic.y: If there is a label, or an nth construction before
17881 the first `.' in the argument to `with', ignore it and generate a
17883 * pic/lex.c (lex_warning): New function.
17885 * tbl/table.c (table::init_output): In section keep and release
17886 macro, use 0 indent when diverting and the correct indent when
17889 * troff/input.c (interpolate_number_format): Do not interpolate
17890 anything if the number register is not defined.
17892 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
17894 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
17896 * ps/devps/prologue (PICTURE): Set components of graphics state to
17897 their default values.
17899 * ps/devps/text.enc: Add trademark
17900 * ps/devps/textmap: Add names for club, spade, heart, diamond,
17901 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
17902 * ps/devps/symbolchars: Add names for summation and product.
17904 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
17905 suchthat. Add pp. Add upper-case letters.
17907 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
17908 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
17911 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
17912 rA (right angle bracket) to ra. Introduce names for double-headed
17913 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
17914 * ps/devps/textmap: Likewise for ps device.
17915 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
17916 * tty/devascii/R.proto: Rename lA to la and rA to ra.
17917 * tty/devascii/R.proto: Likewise.
17918 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
17920 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
17922 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
17924 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
17927 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
17929 * troff/div.c (when_request): Use symbol::is_null rather than
17930 has_arg to determine whether we have an argument.
17931 (change_trap): Remove the trap if we get an invalid number. Give
17932 an error if we don't get at least the macro name.
17933 (diversion_trap): Remove trap if we get an invalid name or number.
17935 * troff/env.c (environment_switch): Pop if we get an invalid
17936 symbol or numeric expression.
17938 * troff/input.c (do_define_macro): If EOF is encoutered while
17939 defining the macro, do tok.next() before returning.
17941 * troff/token.h (has_arg): Move definition from here, to ...
17942 * troff/input.c (has_arg): ... here
17944 * troff/env.c (space_size): Do nothing if we get an invalid argument.
17945 * troff/input.c (shift): Likewise.
17947 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
17950 * pic/troff.c (troff_output::start_picture): Comment out calls to
17953 * eqn/main.c (do_file): Subtract 1 from current_lineno if
17954 interpret_lf_args succeeds.
17956 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
17957 \\. This avoids problems with \$N.
17959 * groff.sh: Pass -C to preprocessors.
17961 * lib/lf.c (interpret_lf_args): Be more flexible.
17963 * tbl/main.c (main): Add -C option.
17964 (table_input::get): Do not recognize TE if followed by character
17965 other than a space or newline unless -C option given.
17966 (process_input_file): Likewise for lf, TS.
17967 (process_data): Likewise for lf in text blocks.
17969 * eqn/main.c (main): Add -C option.
17970 (do_file): Don't recognize EQ, EN or lf if followed by character
17971 other than space or newline unless -C option given.
17972 * eqn/lex.c (file_input::read_line): Similarily.
17973 * eqn/eqn.h: Declare compatible_flag.
17975 * etc/soelim.c (main): Add -C option.
17976 (interpret_lf_args): Use version in libgroff.
17979 * pic/main.c (main): Add -C option, which sets compatible_flag.
17980 (top_input::get), (top_input::peek): If -C option not given,
17981 do not recognize .PS/.PE/.PF/.lf if followed by a character
17982 other than space or newline.
17983 * pic/lex.c (file_input::read_line): Similarily.
17984 * pic/pic.h: Add declaration of compatible_flag.
17986 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
17988 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
17990 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17991 derived from node. New class space_char_hmotion_node.
17992 * troff/input.c (asciify_macro): New function.
17993 * troff/input.c (init_input_requests): New request `asciify' bound
17995 * macros/mm.diff: New file.
17996 * Makefile: In install.mm target use `patch' to apply
17999 * troff/input.c (macro::print_size): Just print the size in bytes.
18001 * troff/div.c (return_request): Correct the argument
18004 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
18006 * troff/node.h (class composite_node): Add sz member.
18007 * troff/node.c (composite_node::size): Return sz.
18008 * troff/input.c (macro_to_node): Use the initial size in the
18009 environment as the size of the composite_node.
18011 * troff/node.c (node::zero_width_tprint): Provide a reasonable
18014 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
18016 * troff/div.c (change_trap): If we get a bad number expression,
18019 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
18021 * lib/matherr.c (matherr): Define this only if math.h defines
18024 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
18026 * troff/div.c (macro_diversion::distance_to_next_trap): If there
18027 no diversion trap return vunits(INT_MAX - vresolution).
18029 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
18031 * troff/input.c (do_zero_width): New implementation that doesn't
18032 use a temporary environment. Use instead:
18033 (token::add_to_node_list): New function.
18034 * troff/env.c (environment::get_prev_char_height),
18035 (environment::get_prev_char_height),
18036 (environment::get_prev_char_skew): New functions.
18037 (environment::get_prev_char): New function.
18038 (environment::get_prev_char_width): Change to use get_prev_char.
18039 (init_env_request): Implement new registers .cht, .cdp, .csk.
18040 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
18041 \Z being processed in a separate environment.
18043 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
18045 * tbl/table.c: Removed TABLE_BOTTOM_REG.
18047 * tbl/table.c (table::init_output): In the section release macro,
18048 give a warning message if the section won't fit on one page.
18050 * tbl/table.c (table::do_top): Emit table keep only if table is
18052 (table::do_bottom): Likewise for table release.
18053 (table::table), (table::add_vertical_rule): Remove reference to
18055 * tbl/table.h: Remove keep member.
18057 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
18058 SECTION_RELEASE_MACRO, if there's not enough space before the next
18059 trap to output the diversion, call T# ourselves, set
18060 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
18061 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
18062 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
18063 vertical position and return to it before turning traps on again.
18065 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
18067 * troff/node.c, troff/node.h: In classes derived from node,
18068 replace prev_char_width method by last_char_node method.
18069 * troff/env.c (environment::get_prev_char_width): Use
18070 node::last_char_node rather than node::get_prev_char_width.
18072 * Makefile: Added comment about -fno-inline on 68030-based
18075 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
18076 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
18077 expressions using sizeof to int.
18078 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
18080 * macros/tmac.e (TS): Don't move @f back past the current
18083 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
18085 * ps/ps.c (main): Buffer stderr.
18086 * dvi/dvi.c (main): Likewise.
18087 * tty/tty.c (main): Likewise.
18089 * ps/ps.c (ps_printer::do_import): Improve error handling.
18091 * troff/input.c (abort_request): Use asciify.
18093 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
18094 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18095 type of first argument int rather than char. This works around a
18096 bug on the 68030 based Apollo using g++ 1.37.1.
18098 * tbl/table.h (class table): Add `keep' member.
18099 * tbl/table.c (table::table): Initialize `keep'.
18100 (table::add_vertical_rule): Set `keep' to 1.
18101 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18102 (table::do_bottom): Likewise for table release macro.
18103 (table::do_row): Emit section keep macro even if the row is 0.
18105 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18107 * macros/tmac.e (@C): Preserve the font family across the change
18110 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18112 * lib/font.c: Initialize font::hor and font::vert to 1.
18113 (font::load_desc): Check the values of font::hor and font::vert.
18115 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18116 be included in a C compilation.
18117 (iftoa): Use INT_DIGITS. Include lib.h.
18119 (as_string): Likewise.
18120 * tbl/table.c: Removed definition of INT_DIGITS.
18121 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18122 * troff/input.c (input_input_requests): Likewise.
18123 * ps/ps.c (make_encoding_name): Likewise.
18124 (ps_printer::set_style): Likewise.
18125 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18127 * tty/devascii/R.proto: Map fm onto '.
18128 * tty/devlatin1/R.proto: Likewise.
18130 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18132 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18133 argument to \w is at a different input level.
18135 * tbl/table.c (table::init_output): Define a new macro
18136 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18137 transparently outputs itself.
18138 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18140 (table::do_row): Likewise.
18142 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18143 TRANSPARENT_STRING_NAME.
18145 * tbl/table.c (table::init_output): In the table release macro
18146 print an error message and don't produce any output if after
18147 issuing the need request the table still will not fit. Also
18148 remove the diversion after bringing it back.
18150 * tbl/table.c (table::init_output): Define a new macro
18151 REPEATED_MARK_MACRO, like mk but if in a diversion also
18152 transparently outputs itself.
18153 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18154 is necessary because .TH might not call .T#.
18155 (table::do_top): Likewise TOP_REG.
18156 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18157 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18158 table header might contain just the two top rules.
18160 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18162 * troff/div.c: Implement new request `ptr' to print all traps.
18164 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18165 init_string_env_reg.
18166 * troff/env.c (class tab_reg): Deleted.
18168 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18170 * troff/div.c: New number register .pn returns the number of the
18171 next page as set by the pn request.
18173 * macros/tmac.an: Redid headers and footers. Number each manual
18174 entry starting from 1 unless \nC is > 0, like Sun. Added an
18175 optional 5th argument to .TH which specifies the manual name and
18176 appears in the center of the header. Understand the X, P and D
18177 registers like Sun.
18179 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18181 * troff/env.c (init_env_requests): New number register `.lt' to
18182 return the title length.
18184 * troff/node.h (class transparent_dummy_node): New class.
18185 * troff/node.c (class transparent_dummy_node): Provide member
18187 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18190 * troff/input.c (token::next): New escape sequence \).
18191 * troff/input.c (get_copy): Recognize \) in copy mode.
18193 * troff/input.c (input_stack::clear): New function.
18194 * troff/input.c (exit_request): Use input_stack::clear.
18196 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18197 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18199 * troff/env.c: Move set_page_character to input.c. Move
18200 page_character to input.c also.
18201 * troff/env.c (title): Split off the reading of the parts of the
18202 title into read_title_parts.
18203 * troff/input.c (read_title_parts): New function. Check the
18204 input_level when testing whether a token matches the delimiter.
18206 * troff/input.c (exit_request): New function.
18207 * troff/input.c (init_input_requests): Bind ex request to
18208 exit_request rather than exit_groff.
18210 * troff/input.c (exit_groff): Call tok.next() before
18211 process_input_stack().
18213 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18215 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18216 * troff/env.h: ditto.
18217 * troff/input.c: ditto.
18219 * troff/env.c (environment::is_empty): Test pending_lines.
18221 * troff/env.c (environment::have_pending_lines): Removed.
18223 * troff/input.c: Add request to flush pending lines from the
18226 * troff/env.c, troff/env.h: Add automatic widow control feature.
18228 * troff/input.c (exit_groff): Do process_input_stack() after
18229 do_break() but before setting exit_flag to 2.
18231 * troff/input.c: Remove FLUSH_PENDING_LINES and
18232 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18233 environment after END_TRAP token seen, but only if there aren't
18234 any more traps still unfinished.
18235 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18237 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18239 * troff/env.c: Rename the `retain_size' member of class
18240 pending_output_line to `no_fill'.
18242 * troff/env.c (title): When the line is output, make the
18243 retain_size argument !fill.
18245 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18246 * troff/node.c (space_node::get_breakpoints),
18247 (dbreak_node::get_breakpoints): Fill this in.
18248 * troff/env.c: Allow specification of maximum number of
18249 consecutive hyphenated lines.
18251 * troff/env.c (environment::is_empty): Add test for !current_tab.
18253 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18255 * troff/env.c (environment::hyphenate_line): Don't completely give
18256 up if the word is not to be hyphenated; continue so that breaks
18257 can be made at break_char_node's.
18259 * lib/lib.h: Only define INT_MAX if it's not already defined;
18260 undef INT_MIN if it's already defined.
18262 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18264 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18265 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18268 * macros/tmac.an (an-header): Set no-space mode.
18270 * macros/tmac.an (TH): Start a new page if necessary.
18272 * Started using ChangeLog at version 0.4.
18275 version-control: never