1 2005-05-07 Werner LEMBERG <wl@gnu.org>
3 * src/preproc/refer/refer.man: Many small typographic fixes.
5 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
7 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
8 Use `char *' cast for a_delete.
10 2005-05-03 Werner LEMBERG <wl@gnu.org>
12 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
13 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
15 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
17 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
18 `a_delete' for `const char *'.
20 2005-05-03 Werner LEMBERG <wl@gnu.org>
22 * src/devices/grohtml/post-html.cpp,
23 src/devices/grohtml/html-table.cpp,
24 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
25 Replace malloc/free with new/delete/a_delete.
27 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
28 are prohibited with ANSI C++.
29 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
30 function has a variable number of arguments).
32 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
33 Simplify function and update all callers.
35 2005-05-02 Werner LEMBERG <wl@gnu.org>
37 Undo getopt changes from 2005-04-30. We don't want a dependency
40 * src/include/getopt_int.h: Removed.
42 * src/include/getopt.h, src/include/groff-getopt.h,
43 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
44 src/libs/libgroff/getopt1.c: Revert to previous version.
47 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
49 * src/include/posix.h (F_OK): Define conditionally.
51 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
52 different variable name in second `for' loop to avoid MSVC compiler
55 2005-04-30 Werner LEMBERG <wl@gnu.org>
57 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
59 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
60 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
61 * configure, src/include/config.hin: Regenerated.
68 * src/include/getopt.h, src/libs/libgroff/getopt.c,
69 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
71 * src/include/getopt_int.h: New file (from GNU libc CVS).
73 * src/include/groff-getopt.h: Updated.
75 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
78 * font/devutf8/NOTES: Updated.
80 2005-04-28 Werner LEMBERG <wl@gnu.org>
82 Bug fix for Win32 relocatable code. Based on a patch from Keith
85 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
88 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
89 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
91 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
93 Correct `gnu.eps' handling for build from distribution tarball, with
94 separate source and build directories.
96 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
97 grnexmpl.g, groff.css and gnu.eps from source to build directory;
98 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
99 (prepare_examples): Make it depend on examples.stamp.
100 (CLEANADD): Add examples.stamp.
102 2005-04-27 Werner LEMBERG <wl@gnu.org>
106 position: '(' position ')'
110 * src/preproc/pic/pic.y (position, position_not_place): Handle
111 additional parentheses.
113 * doc/pic.ms: Updated.
115 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
117 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
119 2005-04-18 Werner LEMBERG <wl@gnu.org>
121 * src/roff/groff/pipeline.c: Don't include ctype.h.
123 2005-04-13 Werner LEMBERG <wl@gnu.org>
125 * src/roff/nroff/nroff.man: Document option `-M'.
127 2005-04-13 Bruce Lilly <blilly@erols.com>
129 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
131 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
132 Werner LEMBERG <wl@gnu.org>
134 Add binary relocation support for Windows platforms.
136 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
138 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
140 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
141 (search_path::search_path, search_path::open_file_cautious): Use
144 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
145 src/include/Makefile.sub (HDRS): Updated.
147 2005-04-01 Werner LEMBERG <wl@gnu.org>
149 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
152 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
154 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
155 lib.h already does it.
157 * src/libs/libgroff/maxpathname.cpp: New file, defining
160 * src/include/lib.h: Add prototype for path_name_max.
162 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
164 * src/include/nonposix.h (PATH_EXT): New macro.
166 2005-03-28 Werner LEMBERG <wl@gnu.org>
168 Add support for double- and zero-width characters in grotty.
170 * src/devices/grotty/tty.cpp (glyph): Add width.
171 (tty_printer::make_underline, tty_printer::make_bold,
172 tty_printer::add_character): Add parameter to pass character width.
174 (tty_printer::end_page): Increase hpos by actual character width.
176 * font/devutf8/R.proto: Specify zero width for non-spacing
179 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
181 * Makefile.comm (extraclean): Remove more junk files.
183 2005-03-25 Werner LEMBERG <wl@gnu.org>
185 * configure.ac: Undo change from 2005-03-24.
186 * configure: Regenerated.
188 2005-03-24 Werner LEMBERG <wl@gnu.org>
190 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
191 (dist): Search Makefile while descending into $(EXTRADIRS).
193 * doc/Makefile.in (.PHONY): Add.
194 (clean): Don't remove *.png and *.eps.
196 (realclean): Remove *.png and *.eps.
197 (extraclean): Depend on distclean.
199 * configure.ac: Add copyright.
200 Handle contrib/pdfmark/Makefile.
202 * configure: Regenerated.
204 2005-03-18 Larry Kollar <kollar@alltel.net>
206 Add numbered and definition lists to www.tmac.
208 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
209 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
210 auxiliary string registers.
211 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
212 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
213 (www-level): Removed.
214 (www-level1, www-level2, www-level3): Initialize to empty.
215 (www-level0, www-level4, www-level5, www-level6, www-level7,
216 www-level8, www-level9): New string registers.
217 (www-push-li, www-pop-li): New macros.
218 (www-push-level, www-pop-level): Renamed to...
219 (www-push-ul-level, www-pop-ul-level): This.
221 (www-push-ol-level, www-pop-ol-level): New macros.
223 (OLS, OLE, DLS, DLE): New user macros.
224 (LI): Removed. It is aliased to one of...
225 (www-li-ul, www-li-ol, www-li-dl): New macros.
227 * tmac/groff_www.man: Document new macros.
231 2005-03-18 Werner LEMBERG <wl@gnu.org>
233 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
234 doc-operating-system-NetBSD-2.0.2): New strings.
236 * tmac/groff_mdoc.man: Updated.
238 2005-03-17 Werner LEMBERG <wl@gnu.org>
240 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
242 2005-03-17 Werner LEMBERG <wl@gnu.org>
244 * src/libs/libgroff/hypot.c: Renamed to...
245 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
247 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
249 * src/include/lib.h: Updated.
251 2005-03-16 Werner LEMBERG <wl@gnu.org>
253 Add workaround for broken hypot() on Interix.
255 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
257 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
258 (CSRCS): Add `hypot.c'.
260 * src/include/lib.h: Declare `groff_hypot'.
262 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
265 * src/preproc/pic/pic.h: Don't declare `hypot'.
267 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
269 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
271 * src/devices/grohtml/post-html.cpp
272 (html_printer::lookahead_for_tables): End .ce properly to avoid a
275 2005-03-15 Werner LEMBERG <wl@gnu.org>
277 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
279 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
281 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
283 2005-03-14 Werner LEMBERG <wl@gnu.org>
285 Add Cyrillic support to devutf8 and devhtml.
287 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
289 * tmac/unicode.tmac: New file.
291 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
293 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
297 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
299 * src/libs/libdriver/printer.cpp (check_for_output_error): New
300 function. It has been introduced to catch peculiar error contexts
301 on MS-Windows platforms.
303 2005-02-28 Werner LEMBERG <wl@gnu.org>
305 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
308 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
310 * configure: Regenerated.
314 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
316 Integrate `pdfmark' into normal groff build system;
317 install macro `pdfmark' packages, build and install `pdfroff',
318 and PDF format documentation.
320 * Makefile.comm: Add PDFDOCDIR.
322 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
323 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
324 (unstall_dirs): Add pdfdocdir.
326 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
327 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
328 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
329 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
330 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
331 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
333 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
334 use of GROFF_AWK_PREFS.
335 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
336 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
338 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
339 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
340 also by modified GROFF_HTML_PROGRAMS).
342 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
344 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
346 (html_text::done_para): Unset `start_space'.
347 (html_text::remove_para_align): Call `retrieve_para_space' for the
350 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
352 (html_printer::do_check_center): Emit vertical space if necessary.
354 * src/roff/troff/env.cpp (environment_switch): Preserve
355 `seen_space', `seen_eol', and `suppress_next_eol' while switching
358 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
361 2005-02-20 Werner LEMBERG <wl@gnu.org>
363 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
366 2005-02-17 Werner LEMBERG <wl@gnu.org>
368 * doc/pic.ms, man/groff.man: Fix typos.
370 * doc/groff.texinfo: Fix typos.
371 (\LEmacro): Get proper mathematical spacing.
373 2005-02-16 Werner LEMBERG <wl@gnu.org>
375 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
376 * configure: Regenerated with autoconf 2.59b.
378 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
380 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
381 html_printer::start_font): Fix handling of preformatted text.
383 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
385 These patches modify the indentation implementation to use `<p
386 style=margin-left: n%>'. Many thanks to Peter and Larry for
387 suggesting this solution. Grohtml only uses tables for `.IP' and
388 related tags when the first operand has a short width.
390 Similarly, they modify all vertical space code. By default, grohtml
391 sets up a style sheet which uses no vertical space between `table',
392 `pre', and `p' tags. It forces spaces when it needs them using
393 `style="margin-top: 1em"'.
395 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
396 (html_table::emit_table_header, html_table::emit_new_row):
398 (html_table::set_space): New function.
399 (html_indent::html_indent): Don't set `is_used'.
400 (html_indent::begin): Rewritten.
401 (html_indent::end): Remove code in function.
403 * src/devices/grohtml/html-table.h: Updated.
404 (html_table): Make `out' public.
406 * src/devices/grohtml/html-text.cpp (html_text::html_text):
407 Initialize `start_space' with FALSE.
408 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
409 (html_text::issue_tag): Add argument to handle space style.
410 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
411 (html_text::flush_text): Don't set `start_space'.
412 (html_text::push_para): Don't set `p->really_issued'.
413 (html_text::do_emittext): Updated.
414 (html_text::do_para): Add paremeter to handle space.
416 (html_text::retrieve_para_space): New function.
418 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
419 (tag_definition): Remove `really_issued'.
420 (html_text): Updated.
422 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
423 `current_column' and `row_space'.
425 (html_printer::emit_raw, html_printer::write_header,
426 html_printer::do_indent, html_printer::do_check_center,
427 html_printer::do_tab_ts): Handle vertical space.
428 (html_printer:do_tab_te, html_printer::do_end_para): Call
430 (html_printer::do_col): Rewritten.
431 (html_printer::flush_globs): Remove debugging code.
432 (html_printer::is_line_start): New function.
433 (html_printer::start_font): Use `is_line_start'.
434 (html_printer::writeHeadMetaStyle): New function.
435 (html_printer::do_file_components, html_printer::~html_printer):
436 Call `writeHeadMetaStyle'.
438 * tmac/www.tmac (www-handle-percent): New macro.
439 (MPIMG): Handle percent values for width and height parameters.
442 * tmac/groff_www.man: Updated.
444 2005-02-14 Werner LEMBERG <wl@gnu.org>
446 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
447 $psname and $italic_angle.
448 Immediately restart file input loops if `split' returns an empty
451 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
452 Werner LEMBERG <wl@gnu.org>
454 Update afmtodit to better support Unicode (Michail).
455 Update afmtodit to use Perl 5 syntax (Werner).
457 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
459 Decorate variables with `my' where necessary.
460 Use `defined' where necessary to avoid warnings.
461 Don't use `do' for subroutine calls.
462 Other minor syntax updates.
463 Check for both `uXXXX[X[X]]' and `uniXXXX'.
464 Handle glyph variants properly.
465 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
468 * src/utils/afmtodit/afmtodit.man: Updated.
470 2005-02-13 Werner LEMBERG <wl@gnu.org>
472 Make groff.texinfo work with texinfo 4.8.
474 * doc/groff.texinfo (@Var): Use @r and @slanted.
475 (@defdummy, @Def*): Use @c to avoid empty lines.
476 (\angles): Replaced with...
477 (\Langlemacro, \Ranglemacro): New TeX macros.
478 (@Langlemacro, @Ranglemacro): New variables defined with @set.
479 (@angles): Use @Langlemacro and @Ranglemacro.
480 (\LE): Replaced with...
481 (\LEmacro): New TeX macro.
482 (@LEmacro): New variable defined with @set.
484 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
485 variables defined with @set.
486 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
487 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
492 * doc/texinfo.tex: Update to texinfo version 4.8.
494 * README.CVS: Updated.
496 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
498 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
501 2005-02-05 Werner LEMBERG <wl@gnu.org>
503 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
504 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
507 2005-02-01 Werner LEMBERG <wl@gnu.org>
509 * src/roff/groff/groff.man: Add information about paper size.
511 2005-01-25 Werner LEMBERG <wl@gnu.org>
513 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
516 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
518 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
520 (Re): Emit a warning if called without `.Rs'.
521 (doc-finish-reference): Use parameter for decreasing
522 `doc-reference-count'.
523 (doc-print-reference): Pass specific count parameters to
524 `doc-finish-reference'.
526 2005-01-21 Werner LEMBERG <wl@gnu.org>
528 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
529 Reset pointers to zero after deallocation. This fixes a crash
530 if a driver is called with multiple input files. Reported by
531 Ken Chilton <ken@chiltonfamily.org>.
533 * src/devices/grops/grops.man: Add more info on DSC.
535 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
537 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
540 2005-01-17 Werner LEMBERG <wl@gnu.org>
542 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
543 against division by zero.
545 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
547 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
549 2004-12-19 Werner LEMBERG <wl@gnu.org>
551 * install-sh: New version; taken from texinfo CVS.
553 2004-12-17 Werner LEMBERG <wl@gnu.org>
555 * tmac/devtag.tmac: Protect against loading twice.
556 Protect agains compatibility mode.
557 * tmac/www.tmac: Protect against loading twice.
558 Load `devtag.tmac' before switching off compatibility mode.
559 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
561 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
563 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
564 * configure: Updated.
566 2004-12-15 Thomas Klausner <wiz@netbsd.org>
568 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
570 2004-12-15 Werner LEMBERG <wl@gnu.org>
572 Make `test-groff' work again -- previously, wrong paths have been
573 used. Additionally, it can now be called from anywhere.
575 * test-groff.in: Don't test for groff binary. This is no longer
576 necessary since the proper paths are determined by `configure'.
577 (EXEEXT): Removed. No longer used.
578 (srcdir, builddir): Use values provided by the configure script.
579 (XENVIRONMENT): Updated.
583 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
585 Make .tag and .taga work for all devices (but only grohtml actually
588 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
589 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
590 html_printer::handle_assertion): Don't use hard-coded string
592 (html_printer::lookahead_for_table): Reset `tbl' properly if
594 (html_printer::devtag): New function, handling `devtag'.
595 (html_printer::special): Don't handle `html-tag'.
597 * src/include/printer.h, src/libs/libdriver/printer.cpp
598 (printer::devtag): New virtual function.
600 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
603 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
604 src/roff/troff/node.cpp: s/html-tag/devtag/.
606 * src/roff/troff/input.cpp (tag, taga): Always call
609 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
610 macros instead of HTML-TAG*.
612 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
614 * tmac/www.tmac: Load devtag.tmac.
615 Replace HTML-TAG* macros with DEVTAG* macros.
616 (HTML, HTML-NS): Changed definitions.
618 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
620 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
622 2004-12-10 Werner LEMBERG <wl@gnu.org>
624 Import Mike's `gdiffmk' package.
626 * contrib/gdiffmk/*: New files.
627 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
630 2004-12-08 Werner LEMBERG <wl@gnu.org>
632 Import Keith's `pdfmark' package. Integration is very preliminary.
634 * contrib/pdfmark/*: New files.
635 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
638 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
640 Fix a bug with title handling in HTML.
642 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
643 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
645 (html_printer::handle_tag_within_title): New function.
646 (html_printer::do_title): Use it.
648 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
649 (cov*tl-au-print): Emit `.eo.tl' tag.
651 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
653 * man/groff_char.man: Minor imrovements.
655 2004-12-04 Werner LEMBERG <wl@gnu.org>
657 * src/preproc/eqn/eqn.man: Revised.
659 2004-11-25 Werner LEMBERG <wl@gnu.org>
661 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
665 Remove X_NOT_STDC_ENV conditional.
666 (Version_string, program_name): New global variables.
667 (groff_flag): Removed.
669 (usage): Take a stream as argument.
672 (main): Add `long_options' array for `--help' and `--version'.
673 Make `-g' a dummy option.
674 Handle `-v' and unknown options.
675 Remove unused `position' variable.
677 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
678 (XLIBS): Add LIBGROFF.
680 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
683 * src/devices/xditview/Dvi.c (default_font_map): Split into three
684 parts to avoid compiler warning.
685 (resources): Don't initialize with `default_font_map'.
686 (ClassInitialize): Initialize first element of `resources'.
688 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
691 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
692 src/utils/pfbtops/pfbtops.man: Revised, updated.
694 * configure.ac: Generate src/utils/xtotroff/Makefile.
695 * configure: Regenerated.
697 2004-11-24 Werner LEMBERG <wl@gnu.org>
699 First fixes to get produce HTML.
701 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
704 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
705 (HR, LI): Use `HTML</p>', not `HTML'.
707 * doc/webpage.ms: Minor updates.
709 2004-11-23 Larry Kollar <kollar@alltel.net>
711 Add option -S grohtml to determine the file split level.
713 * src/devices/grohtml/post-html.cpp (split_level): New global
715 (html_header::determine_header_level): Use split_level.
716 (main): Handle `-S' command line option.
719 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
721 * src/devices/grohtml/grohtml.man: Document it.
726 2004-11-23 Y T <doarhop@hotmail.com>
728 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
729 the volume and number refer entries.
731 2004-11-22 Werner LEMBERG <wl@gnu.org>
733 * src/devices/grohtml/html-table.cpp
734 (html_table::emit_table_header): Don't emit `cols' attribute which
735 doesn't exist in HTML 4.0 and is thus invalid.
737 * NEWS: More minor fixes and updates.
739 2004-11-18 Werner LEMBERG <wl@gnu.org>
741 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
742 (HTML</p>): Minor clean-up.
744 * tmac/groff_www.man: Updated.
746 * src/devices/grohtml/grohtml.man: Revised and updated.
750 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
752 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
754 (html_printer::do_links): Fix rules generation around automatic
757 * tmac/www.tmac (LK): Use HTML-TAG-NS.
759 No longer emit empty line for non-HTML devices.
761 2004-11-17 Werner LEMBERG <wl@gnu.org>
763 * doc/Makefile.in (prepare_examples, webpage.html): Handle
766 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
767 prepare_examples, webpage.html): Handle `groff.css'.
769 2004-11-15 Werner LEMBERG <wl@gnu.org>
771 * NEWS, README, doc/webpage.ms: Updated.
773 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
775 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
777 * src/include/printer.h (printer): Remove virtual function
779 Update all source files.
781 * src/devices/grohtml/post-html.cpp (html_printer): New member
782 function `round_width'.
784 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
786 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
787 column key letter suffix.
789 2004-10-14 Werner LEMBERG <wl@gnu.org>
791 * Makefile.in (check): Depend on `site.exp' and `docheck'.
792 (docheck): Run dejagnu's `runtest' if it exists.
793 (site.exp): Create dejagnu configuration file.
795 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
797 2004-10-13 Werner LEMBERG <wl@gnu.org>
799 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
800 src/devices/grohtml/post-html.cpp (make_val,
801 html_printer::handle_state_assertion): Fix compiler warnings.
803 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
804 (diversion::diversion): Fix order of initializers.
806 * src/roff/troff/div.h: Don't include `mtsm.h'.
808 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
809 (environment::environment): Fix order of initializers.
810 (environment::make_tag, environment::construct_format_state): Fix
813 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
814 (input_iterator::input_iterator, macro::macro): Fix order of
817 * src/roff/troff/mtsm.cpp: Include only necessary header files.
818 (state_set::add, state_set::val): Fix compiler warnings.
820 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
821 (bool_value_state, int_value_state, units_value_state,
822 string_value_state): Remove comma after last element which causes
823 an error with g++ 3.3.3.
825 * src/roff/troff/node.cpp: Include `stringclass.h'.
826 (hline_node::hline_node, vline_node::vline_node,
827 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
829 (zero_width_node::zero_width_node): Fix order of initializers.
831 * src/roff/troff/node.h: Don't include `mtsm.h'.
832 (hmotion_node): Fix compiler warnings.
834 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
836 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
838 * doc/groff.css: New file.
840 * doc/webpage.ms: Use `groff.css'.
843 * tmac/an-old.tmac (need_eo_h): New number register.
844 (TH): Emit `.eo.tl' tag after title.
845 (SH): Set `need_eo_h'.
846 (an-trap): Handle `need_eo_h'.
847 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
849 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
850 (TL): Always start diversion.
852 (@AI): Always call `par@reset'.
853 (@AB): Update code for -Thtml.
854 (cov*tl-au-print): Handle -Thtml.
855 (par@reset): Handle `need_eo_tl', `need_eo_h'.
858 (@SH): Set `need_eo_h' for -Thtml.
859 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
861 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
862 Set `need_eo_h' for -Thtml.
863 (@EQ, @EN): Don't handle -Thtml specially.
864 (par@load-init): Don't handle -Thtml specially.
866 * tmac/www.tmac (www:paraspace): New macro.
867 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
868 (HTML</p>, HTML-TAG-NEXT): New macros.
869 (HnE): Emit tag `.eo.h' instead of break.
870 (HR): s/HTML-NS/HTML/.
871 (www-end-nowhere): End diversion only if `www-html' not set.
873 (ULS, ULE): s|HTML|HTML</p>|.
874 (LI): Call `www:paraspace'.
877 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
879 * src/roff/troff/request.h (macro): Make `p' public.
880 New variable `is_a_diversion'.
881 New member function `is_diversion'.
884 * src/devices/grohtml/html.h (simple_output): New member function
887 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
888 computation of `total'.
889 (tabs::check_init): New function.
890 (html_table::emit_table_header): Emit style data.
891 (html_table::insert_column): Improved.
893 * src/devices/grohtml/html-table.h: Updated.
895 * src/devices/grohtml/html-text.cpp (html_text::html_text):
896 Initialize `start_space' with TRUE.
897 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
899 (html_text::flush_text): Set `start_space' flag.
900 (html_text::uses_indent, html_text::remove_para_space,
901 html_text::get_alignment): New functions.
902 (html_text::push_para): Updated.
903 (html_text::do_para): Check for empty argument.
904 Don't set `space_emitted'.
905 (html_text::do_space, html_text::emit_space): Updated.
907 * src/devices/grohtml/html-text.h (tag_definition): New variable
909 (html_text): New member function `uses_indent', `remove_para_space',
912 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
914 (simple_output:nl): Always emit `\n'.
916 * src/devices/grohtml/post-html.cpp: Include `string.h'.
917 (BASE_POINT_SIZE): Removed.
918 (base_point_size, head_info): New global variables.
919 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
921 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
923 (page::add_and_encode): Pass additional parameter for tag flag.
924 (assert_pos): New structure.
925 (assert_state): New class.
926 (html_printer): Remove `indentation', `prev_indent'.
927 Add variables `troff_indent', `device_indent', `temp_indent'.
928 Add variables `seen_indent', `next_indent', `seen_pageoffset',
929 `next_pageoffset', `seen_linelenght', `next_linelength',
930 `seen_center', `next_center', `seen_space', `seen_break', `as'.
931 Add member functions `do_check_center', `do_space', `do_head',
932 `get_troff_indent', `restore_troff_indent', `handle_assertion',
933 `handle_state_assertion', `do_end_para', `set_char_and_width'.
934 Change argument to `do_fill' to `char *'.
936 (html_printer::emit_raw): Call `shutdown_table'.
938 (html_printer::do_center): Simplified.
939 (html_printer::do_title): Improved.
940 (html_printer::write_header): Emit one more newline.
942 (html_printer::do_heading, html_printer::do_indent,
943 html_printer::do_eol, html_printer::do_tab_ts,
944 html_printer::do_tab, html_printer::do_tab0,
945 html_printer::calc_po_in, html_printer::next_horiz_pos,
946 html_printer::remove_courier_tabs,
947 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
949 (html_printer::do_linelength, html_printer::do_pageoffset,
950 html_printer::do_indentation, html_printer::do_tempindent,
951 html_printer::do_tab_te): Simplified.
952 (html_printer::do_pointsize): Check whether point size is really
953 associated a `.tl' tag.
954 (html_printer::do_break): Rewritten.
955 (html_printer::troff_tag): Improved.
956 (html_printer::flush_globs): Updated.
957 (html_printer::lookahead_for_tables): Handle `is_br'.
959 (html_printer::set_char): Check `sbuf_style.f'.
960 (html_printer::write_navigation): Use string comparison.
961 (html_printer::~html_printer): Emit `head_info'.
962 (html_printer::special): Rewritten.
963 (get_str, make_val): New functions.
964 (main): New option `s' to set the base point size.
966 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
968 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
970 * src/roff/troff/node.cpp: New extern `debug_state'.
971 Include `stringclass.h' and `mtsm.h'.
972 Implement new classes and class members from `node.h'.
973 (real_output_file): Make `fp' public.
974 (troff_output_file): New variables `cur_div_level' and `tag_list'.
976 (troff_output_file::really_print_line): Check whether we should push
977 the current troff state and use the state at the start of the
978 invocation of this diversion.
979 (troff_output_file::add_to_tag_list): New member function.
980 (node::add_char): Handle `glyph_comp_np'.
982 * src/roff/troff/node.h: Include `mtsm.h'.
983 (node): New variables `state', `push_state', `div_nest_level',
984 `is_special'. Update constructors, all descendants.
985 Pass additional argument to `add_char' member function.
986 New virtual member functions `is_tag', `debug_node',
987 `debug_node_list'. Update all descendants.
988 (tag_node): New class for handling tags.
989 (output_file): Add variable `state'.
991 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
993 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
994 providing a minimal troff state machine to emit meta tags for the
995 post-grohtml device driver.
997 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1000 2004-10-09 Werner LEMBERG <wl@gnu.org>
1002 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1004 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1006 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1008 * src/roff/troff/div.h: Include `mtsm.h'.
1009 (diversion): New variables `any_chars_added', `needs_push',
1010 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1011 `saved_suppress_next_eol', `modified_tag'.
1012 New virtual member function `is_diversion'. Update all descendants.
1014 * src/roff/troff/div.cpp (diversion::diversion,
1015 macro_diversion::macro_diversion): Updated.
1016 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1017 `suppress_next_eol'.
1018 (top_level_diversion::space): Handle `curenv->seen_space'.
1019 (page_offset): Update tag handling.
1020 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1022 * src/roff/troff/env.h (environment): Make `tabs' public.
1023 Remove `ignore_next_eol', `emitted_node'.
1024 Update `output_line', `output'.
1025 New variables `seen_space', `seen_eol', `suppress_next_eol',
1027 New member functions `construct_state', `make_tag',
1028 `construct_format_state, `construct_new_line_state,
1030 Remove `add_html_tag', `make_html_tag'.
1032 * src/roff/troff/env.cpp: New externs `suppress_push',
1033 `get_diversion_state', `global_diverted_space'.
1034 (pending_output_line): New variable `was_centered'.
1035 Update constructor and all callers.
1036 (pending_output_line::output): Call `curenv->construct_format_state'.
1037 (environment::environment, environment::copy): Updated.
1038 (environment::output): Handle `was_centered'.
1039 (environment::add_char): Handle construct and diversion state.
1040 (environment::add_node): Handle construct state.
1041 (environment::newline): Handle `was_centered'.
1042 (environment::output_line): Updated.
1043 (environment::possibly_break_line): Updated.
1044 Update tag handling.
1045 (environment::add_html_tag): Replaced with...
1046 (environment::make_tag): New function.
1047 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1048 (environment::dump_troff_state): New debugging function.
1049 (environment::construct_state, environment::construct_format_state,
1050 environment::construct_new_line_state): New functions.
1051 (environment::do_break): Updated.
1052 Handle `global_diverted_space'.
1053 (environment::handle_tag): Update tag handling.
1054 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1055 (no_fill): Don't call `add_html_tag'.
1056 Set `suppress_next_eol'.
1057 (center, right_justify, line_length, indent, temporary_indent,
1059 Update tag handling.
1061 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1062 (input_iterator): New variables `is_diversion', `diversion_state'.
1063 Update constructors.
1064 (input_stack): New member functions `get_div_level',
1065 `get_diversion_state', `check_end_diversion'.
1066 New variables `div_level', `diversion_state'. Initialize them.
1067 (suppress_push, global_diverted_space): New global variables.
1068 (input_stack::finish_get, input_stack::finish_peek,
1069 input_stack::remove_boundary, input_stack::end_file,
1070 input_stack::clear, input_stack::pop_macro): Call
1071 `check_end_diversion'.
1072 (input_stack::push): Handle `div_level' and `diversion_state'.
1073 (get_diversion_state): New function.
1074 (diverted_space_node::reread): Handle `global_diverted_space'.
1075 (macro::macro): Update constructors.
1076 (macro::is_diversion): New function.
1077 (macro::operator=): Set `is_a_diversion'.
1078 (string_iterator): New member function `is_diversion'.
1079 (string_iterator::string_iterator): Update constructors.
1080 (string_iterator::fill): Set `div_nest_level'.
1081 (macro_iterator): New member function `is_diversion'.
1082 (do_if_request): Handle `suppress_push'.
1083 (tag, taga): New functions.
1084 (init_input_requests): Add `tag' and `taga' requests.
1086 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1088 * src/include/font.h (font): New member function
1089 `get_image_generator'.
1090 New variables `unscaled_charwidths' and `image_generator'.
1092 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1093 character's unscaled width if `font::unscaled_charwidths' is set.
1094 (font::get_image_generator): New function.
1095 (font::load_desc): Check the `unscaled_charwidths' and
1096 `image_generator' keywords.
1098 * src/libs/libgroff/fontfile.cpp: Initialize
1099 `font::unscaled_charwidths' and `font::image_generator'.
1101 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1103 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1105 * man/groff_font.man: Document `unscaled_charwidths' and
1108 * src/preproc/html/pre-html.cpp: Include `device.h'.
1109 (image_gen): New global variable.
1110 (imageList::createPage): Use `image_gen'.
1111 (main): Use `image_generator' keyword.
1113 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1115 * tmac/html.tmac: Handle \[sqrtex].
1117 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1119 * src/include/printer.h (printer): New virtual method `round_width'.
1121 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1122 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1123 src/devices/grotty/tty.cpp (printer::round_width): New function
1126 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1128 (html_printer::set_numbered_char): Use it.
1130 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1132 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1134 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1136 * configure: Regenerated.
1138 * Makefile.in (GHOSTSCRIPT): New variable.
1139 (MDEFINES): Add GHOSTSCRIPT.
1141 2004-10-03 Werner LEMBERG <wl@gnu.org>
1143 * INSTALL.gen: Updated (taken from texinfo CVS).
1145 2004-09-28 Werner LEMBERG <wl@gnu.org>
1149 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1151 * tmac/groff_www.man: Revised and updated.
1153 2004-09-26 Werner LEMBERG <wl@gnu.org>
1155 Fix \$@ and \$* to handle any number of arguments.
1157 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1160 * src/roff/troff/input.cpp (input_iterator::internal_level):
1162 (input_stack): New member functions `increase_level' and
1164 (input_stack::get_level): Don't use `internal_level'.
1165 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1166 (end_quote_iterator): Completely removed.
1167 (interpolate_arg): Build string for \$@ and \$* which is then
1168 pushed onto the input stack.
1170 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1172 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1175 2004-09-23 Werner LEMBERG <wl@gnu.org>
1177 * tmac/an-old.tmac (ne): Using default scaling operator.
1179 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1181 This change implements the following features:
1184 New numeric register: Defines number of lines following LP, PP,
1185 QP, IP or XP, which must be kept together, before any automatic
1186 page break. If insufficient space remains on the current page, a
1187 page break is forced before the new paragraph begins.
1190 New numeric register: Sets number of lines of following paragraph
1191 which must be kept with a heading, defined by NH or SH, before any
1192 automatic page break. If insufficient space remains on the
1193 current page, a page break is forced before the heading.
1196 (Thanks to Joerg van den Hoff, for this idea).
1198 New numeric register: Sets the first level of heading (set with
1199 NH), which will keep the same point size as body text; e.g. if
1200 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1201 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1202 progressively larger point sizes, determined by \n[PSINCR] (see
1206 New numeric register: Sets the point size increment for each level
1207 of heading, (set with NH), below the threshold level set by
1208 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1209 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1210 and all other levels will remain at 10pt, (because \n[PS] = 10).
1213 Existing macro now accepts a numeric argument, to make heading
1214 size match that of NH with same argument value, when the
1215 GROWPS/PSINCR feature is enabled.
1218 New string, set by NH macro, replaces the existing (undocumented)
1219 use of SN, to represent the assigned section number.
1222 New string, set by NH macro, represents the assigned section
1223 number, but omits the terminal period (periods at intermediate
1224 levels are retained).
1227 String set by NH macro, originally undocumented, now implemented
1228 as an alias for SN-DOT (which reproduces original behaviour).
1230 * tmac/s.tmac (PORPHANS): New register.
1231 (par*start): Use it.
1232 (HORPHANS, GROWPS, PSINCR): New registers.
1233 (SH-NO-TAG, @SH): Use them.
1236 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1238 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1239 of `Ds' and `De' macros.
1241 2004-09-10 Werner LEMBERG <wl@gnu.org>
1243 In tbl, handle \a as an interpreted leader character if in
1246 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1247 LEADER_CHAR): New macros.
1248 (compatible_flag): New declaration.
1250 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1251 LEADER_3, and LEADER_4 to `state'.
1252 (table_input::get): Handle `\a'.
1254 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1255 (LEADER_REG): New macro.
1256 (table::init_output): Define LEADER_REG string register if in
1259 * src/preproc/tbl/tbl.man: Document it.
1261 2004-08-18 Werner LEMBERG <wl@gnu.org>
1263 * tmac/doc.tmac (An): Fix error message.
1265 2004-08-06 Werner LEMBERG <wl@gnu.org>
1267 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1268 file can't be opened. UNIX tbl has the same behaviour.
1270 2004-08-05 Y T <doarhop@hotmail.com>
1272 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1273 (DBRead): If in compatibility mode, take into account the text
1274 when computing figure boundaries.
1276 2004-08-05 Werner LEMBERG <wl@gnu.org>
1278 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1279 from Tadziu Hoffmann.
1281 2004-08-03 Werner LEMBERG <wl@gnu.org>
1283 * doc/meref.me: Document `_M' register.
1285 2004-08-03 Martin Husemann <martin@duskware.de>
1287 Make hpftodit work correctly on big-endian systems.
1289 * src/utils/hpftodit/hpftodit.cpp (File): New method
1290 `get_uint32(char *)'.
1291 (entry): New member `orig_value'.
1292 (read_tags): Use new method.
1293 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1296 2004-08-01 Werner LEMBERG <wl@gnu.org>
1298 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1299 are already in X11's `macros.t' file.
1301 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1303 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1305 (read_and_output_pcltypeface): Handle strings with length <= 4.
1307 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1309 * tmac/s.tmac (pg@top): Don't save `PO' register.
1310 (pg*end-col, pg*end-page): Directly use `PO' register.
1312 2004-07-27 Werner LEMBERG <wl@gnu.org>
1314 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1316 * src/preproc/refer/refer.cpp (output_references): Check for
1318 * src/preproc/refer/refer.man: Improve documentation of
1319 `bibliography' command.
1321 2004-07-26 Werner LEMBERG <wl@gnu.org>
1323 Add requests `fcolor' and `gcolor'.
1325 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1327 (init_env_requests): Add `fcolor' and `gcolor'.
1329 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1331 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1332 Document new requests.
1334 2004-07-24 Werner LEMBERG <wl@gnu.org>
1336 Add support for fractional point sizes in ms macros. A value for
1337 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1338 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1340 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1341 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1343 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1345 2004-07-19 Werner LEMBERG <wl@gnu.org>
1347 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1349 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1350 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1352 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1354 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1355 * tmac/groff_mdoc.man: Updated.
1357 2004-07-05 Werner LEMBERG <wl@gnu.org>
1359 * doc/groff.texinfo: Further improve documentation of `hcode'.
1361 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1363 Improve appearance of arrows in pic.
1365 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1367 Use two line segments for drawing non-filled arrow head.
1368 (line_object::print, spline_object::print): Shorten line length to
1369 avoid arrow sticking.
1370 (arc_object::print): Take arrow direction into account.
1372 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1374 * tmac/groff_www.man: Update documentation of .MPIMG.
1376 2004-07-03 Werner LEMBERG <wl@gnu.org>
1378 * tmac/an-old.tmac (RI): Always start with font `R'.
1379 (RI, IR): Properly end with font `R'.
1381 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1383 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1384 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1385 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1386 Don't pass more than six arguments to .R, .I, .B, etc., for
1387 compatibility with traditional troff macros.
1389 2004-07-02 Werner LEMBERG <wl@gnu.org>
1391 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1392 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1394 (PUSH_COMP_MODE): New internal character constant.
1397 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1398 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1399 (token::next, macro::append): Handle PUSH_COMP_MODE.
1400 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1401 POP_GROFFCOMP after each of the decoded arguments to make them
1402 independent from the compatibility mode status.
1403 (comp_mode): Add `COMP_ENABLE'.
1404 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1405 (define_string, append_string, define_macro, define_indirect_macro,
1406 append_macro, append_indirect_macro): Handle `compatible_flag'.
1407 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1409 * man/groff_diff.man, doc/groff.texinfo: Updated.
1411 2004-07-01 Werner LEMBERG <wl@gnu.org>
1413 * doc/groff.texinfo: Improve documentation of `hcode'.
1414 Use @documentencoding and convert document to latin-1; to do that
1415 make latin characters active and assign proper macros (within a
1416 @tex...@end tex environment).
1417 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1418 * doc/Makefile.sub (groff): Ditto.
1420 2004-06-29 Werner LEMBERG <wl@gnu.org>
1422 Implement two new conditional operators `F <name>' and `S <name>'
1423 which check whether <name> is a valid font or style, respectively.
1425 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1426 (text_file::text_file): Updated.
1427 (text_file::error): Don't emit message if `silent' is set.
1428 (font::load_font): Add optional third argument (which is directly
1430 (font::load): Add optional second argument to check the header of
1431 a font only, without emitting warning or error messages.
1432 * src/include/font.h (font): Updated.
1434 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1436 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1437 fourth argument to check a font without mounting.
1438 (check_font, check_style): New functions.
1439 * src/roff/troff/node.h: Updated.
1441 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1444 2004-06-27 Werner LEMBERG <wl@gnu.org>
1446 Implement new string-valued register `.sty' to return the current
1449 * env.cpp (environment::get_style_name_string): New function.
1450 (init_env_requests): Add `.sty' register.
1451 * env.h (environment): Updated.
1452 * node.cpp (font_info): Make `get_style_name' a friend.
1453 (get_style_name): New function.
1456 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1459 2004-06-15 Werner LEMBERG <wl@gnu.org>
1461 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1464 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1466 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1467 and \n[mo] to avoid dependency on current date.
1469 2004-06-08 Werner LEMBERG <wl@gnu.org>
1471 * Makefile.sub (install_data): New target.
1473 2004-06-04 Werner LEMBERG <wl@gnu.org>
1475 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1477 2004-06-03 Werner LEMBERG <wl@gnu.org>
1479 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1481 (install_data): Add $(srcdir).
1483 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1486 2004-06-02 Werner LEMBERG <wl@gnu.org>
1488 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1489 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1490 Add test for Xmu library.
1491 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1492 GROFF_APPRESDIR_DEFAULT): New macros.
1494 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1495 and GROFF_APPRESDIR_DEFAULT.
1497 * configure: Regenerated.
1499 * Makefile.in (appresdir): New variable.
1500 (MDEFINES): Add appresdir.
1502 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1504 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1506 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1507 `$(srcdir)/eign', not `eign'.
1509 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1511 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1512 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1513 Protect (g)xditview with `\%' to avoid hyphenation.
1514 Other minor formatting.
1516 2004-06-01 Werner LEMBERG <wl@gnu.org>
1518 Integrate gxditview into groff's standard directory hierarchy.
1520 * src/xditview/*: Moved to ...
1521 * src/devices/xditview/*: Here.
1522 Moved DviChar.h and XFontName.h to src/include.
1523 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1524 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1525 Moved xtotroff.c to new directory src/utils/xtotroff.
1526 Provide proper Makefile.sub files (reusing the stuff from
1528 DESC renamed to DESC.in.
1529 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1530 Converted everything from K&R to ANSI C.
1531 Decorated with const where appropriate.
1532 Cast string constants with `String' and `char *' where appropriate.
1533 Made it compile with C++ (used as a C compiler).
1534 Removed other minor compiler warnings.
1536 * src/devices/xditview/device.c: Include config.h, string.h, and
1538 Don't declare `exit', `strtok', `strchr', and `getenv'.
1541 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1544 * src/devices/xditview/xditview.c: Include config.h.
1545 Include stdio.h earlier.
1546 Protect declaration of `popen' and `pclose' with
1547 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1548 Replace `caddr_t' with `XtPointer'.
1549 (MakePromptFunc): New typedef.
1550 (DoPrint): Use RETSIGTYPE.
1551 (promptfunction): Change type to MakePromptFunc.
1552 (MakePrompt): Use MakePromptFunc for third argument.
1555 * src/devices/xditview/ad2c: Add casts to `String'.
1557 * src/include/XFontName.h (XFontNameString): Don't use array
1559 Add prototypes for `XParseFontName', `XFormatFontName',
1560 `XCompareFontName', and `XCopyFontName'.
1562 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1565 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1566 Don't declare `XParseFontName' and `XFormatFontName'.
1568 (main): Remove `optind' and `optarg'.
1570 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1571 (to select programs which need X).
1572 Make XDEVIDIRS depend on `FORCE'.
1573 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1575 (MDEFINES): Updated.
1576 (LIBDIRS): Use XLIBDIRS.
1577 (CPROGDIRS): Use XPROGDIRS.
1578 (DEVDIRS): Remove font directories for gxditview.
1579 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1580 (EXTRADIRS): Remove src/xditview.
1582 * Makefile.sub (DISCLEANFILES): Updated.
1584 * Makefile.comm (LIBXUTIL): New variable.
1585 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1586 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1588 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1590 * aclocal.m4 (GROFF_X11): New function.
1592 * configure.ac: Call GROFF_X11.
1593 Don't create src/xditview/Imakefile.
1594 Don't emit notice how to build gxditview.
1596 * configure: Regenerated.
1598 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1600 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1602 * Makefile.in (CPPFLAGS): Define.
1603 (MDEFINES): Add CPPFLAGS.
1605 2004-05-27 Werner LEMBERG <wl@gnu.org>
1607 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1609 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1611 Fix problems with `friend name injections'.
1613 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1614 make_script_box), src/roff/troff/div.h (end_diversions),
1615 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1618 2004-05-25 Bernd Warken <bwarken@mayn.de>
1620 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1622 2004-05-25 Werner LEMBERG <wl@gnu.org>
1624 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1625 src/libs/libgroff/color.cpp: Include lib.h.
1627 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1629 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1630 through Forte 6u1, and for how to get GNU make on Solaris.
1632 2004-05-24 Werner LEMBERG <wl@gnu.org>
1634 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1637 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1639 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1642 2005-05-14 Werner LEMBERG <wl@gnu.org>
1644 * REVISION: Set to 2.
1646 * aclocal.m4 (GROFF_STDINT_H): Removed.
1647 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1649 * configure.ac: Updated.
1650 * configure, src/include/config.hin: Regenerated.
1652 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1653 inttypes.h conditionally.
1655 2003-05-13 Werner LEMBERG <wl@gnu.org>
1657 Version 1.19.1 released
1658 =======================
1660 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1662 * src/preproc/refer/label.y (same_author_last_name,
1663 same_author_name): Handle empty sort keys.
1665 2004-05-10 Werner LEMBERG <wl@gnu.org>
1667 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1670 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1671 doc-str-Lb-librt): Reset font.
1672 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1673 Provide `doc-str-Lb' to reset font.
1674 * tmac/groff_mdoc.man: Updated.
1676 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1678 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1679 snprintf versions which don't conform to ANSI C 99 (this is,
1680 counting the string's trailing null byte in the return value).
1682 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1684 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1685 that all implementations of sprintf handle null pointers correctly.
1687 2004-05-04 Werner LEMBERG <wl@gnu.org>
1689 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1690 Document `.U' register.
1692 * src/roff/troff/env.cpp (environment::mark_last_line)
1693 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1695 2004-05-04 Larry Kollar <kollar@alltel.net>
1697 New read-only register `.U'; it returns 1 in safer mode and 0
1700 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1703 2004-05-03 Werner LEMBERG <wl@gnu.org>
1705 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1707 2004-04-17 Werner LEMBERG <wl@gnu.org>
1709 * src/include/font.h (font): Use `int' for ch_index.
1710 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1711 font::compact): Updated.
1713 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1716 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1717 (hyphen_word): Fix compiler warnings.
1718 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1721 (get_delim_number, get_line_arg): Change second argument type to
1723 (macro_header::copy, token::next, do_define_string,
1724 do_define_character, substring_request, asciify_macro,
1725 unformat_macro, read_size, non_interpreted_node::interpret,
1726 while_request, main: Fix compiler warnings.
1727 (read_color_draw_node): Initialize `col'.
1729 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1730 `start_col' and `end_col' of type `int'.
1731 (vertical_rule): Make `col' of type `int'.
1733 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1736 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1738 (format_serial): Use them to remove dependency on ASCII.
1740 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1742 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1745 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1747 (glyph): Change type of `hpos' to `int'.
1749 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1750 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1752 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1754 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1756 2004-04-16 Werner LEMBERG <wl@gnu.org>
1758 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1759 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1760 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1761 `double' instead of `float' everywhere.
1762 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1764 (main): Add return value.
1765 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1767 Update all user functions.
1769 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1770 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1771 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1772 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1773 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1774 src/roff/troff/input.cpp, src/roff/troff/request.h,
1775 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1778 * src/utils/indxbib/signal.c: Include stdlib.h.
1780 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1782 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1783 before the first page.
1785 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1787 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1788 (doc-operating-system-*): Updated.
1789 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1790 (doc-str-Lb-*): Add more library names.
1792 2004-04-10 Art Haas <ahaas@airmail.net>
1794 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1797 2004-04-09 Art Haas <ahaas@airmail.net>
1799 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1801 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1803 * arch/misc/shdeps.sh: Generate better comment for sed script.
1805 2004-04-08 Art Haas <ahaas@airmail.net>
1807 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1808 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1809 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1810 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1811 (polyfill), src/preproc/grn/main.cpp (polyfill),
1812 src/preproc/refer/command.cpp (command_table),
1813 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1814 gcc 3.5 doesn't like).
1816 2004-04-08 Werner LEMBERG <wl@gnu.org>
1818 Removing many compiler warnings. groff should now compile with
1819 a C++ compiler used for C files also. [Simple variable renamings
1820 to avoid shadowing aren't logged in detail.]
1822 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1823 (draw_dvi_printer::draw) ['c']: Enclose in block.
1825 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1826 (page::add_line): Fix typos.
1827 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1829 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1830 Some local variable renamings.
1831 * src/devices/grolbp/lbp.h: Some local variable renamings.
1833 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1836 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1837 Remove redundant local variable declaration.
1838 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1839 Don't use `caddr_t' but `void *'.
1840 Enclose functions with `extern "C"' for C++.
1842 * src/libs/libdriver/input.cpp (remember_filename,
1843 remember_source_filename): Use cast for string constant.
1845 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1846 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1847 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1848 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1850 Enclose functions with `extern "C"' for C++.
1851 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1852 (needs_quoting): Return `int'.
1853 (quote_arg): Add proper casts to malloc and realloc.
1854 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1855 various MS Windows environments.
1856 (spawnvp_wrapper): Add proper cast to malloc.
1858 * src/preproc/eqn/box.h: Remove redundant declarations of
1859 `make_script_box', `make_mark_box' and `make_lineup_box'.
1860 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1861 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1864 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1865 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1866 (dx, dy): Renamed functions to...
1867 (deltax, deltay): This.
1868 * src/preproc/grn/main.cpp: Some local variable renamings.
1869 (deffont): Add `const'.
1870 (initpic, conv): Use cast for string constant.
1872 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1873 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1874 (char_buffer::run_output_filter): Second argument is unused.
1875 * src/preproc/html/pushback.cpp: Some local variable renamings.
1877 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1878 * src/preproc/pic/object.cpp: Some local variable renamings.
1880 * src/preproc/refer/label.y (lookup_label): Remove redundant
1881 declaration of local variable.
1883 * src/preproc/soelim.cpp: Remove redundant declaration of
1884 `interpret_lf_args'.
1886 * src/preproc/tbl/main.cpp: Some local variable renamings.
1888 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1889 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1890 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1891 Don't use C++-style comments.
1893 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1894 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1895 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1897 * src/roff/troff/div.h: Remove redundant declaration of
1899 * src/roff/troff/troff.h: Remove redundant declaration of
1901 * src/roff/troff/input.cpp: Remove redundant declaration of
1902 `handle_first_page_transition' and `process_input_stack'.
1904 * src/utils/hpftodit.cpp: Some local variable renamings.
1906 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1908 Don't define RETSIGTYPE.
1909 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1911 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1912 (error): Use `const' in argument.
1913 (main): Remove redundant declaration of `optind'.
1914 Move declaration of `Version_string' to top-level.
1916 * PROBLEMS: Document difficulties compiling signal.c if a C++
1917 compiler is used for C.
1919 2004-04-07 Werner LEMBERG <wl@gnu.org>
1921 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1923 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1925 Make scripts like nroff.sh and neqn.sh portable across various
1926 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1927 non-POSIX path separators. The idea is to extend those scripts to
1928 decide at run-time (of the script) which path separator to use.
1930 * arch/misc/Makefile.sub: New file.
1931 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1932 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1933 a proper definition of the variable `GROFF_RUNTIME'.
1935 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1936 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1937 (PROGDEPDIRS): New variable.
1939 (PROGDIRS): Add PROGDEPDIRS.
1941 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1942 Don't substitute @SEP@ and @BINDIR@.
1943 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1944 (PATH): Use GROFF_RUNTIME.
1946 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1947 Don't substitute @SEP@ and @BINDIR@.
1948 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1949 (PATH): Use GROFF_RUNTIME.
1951 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1953 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1954 Cygwin which doesn't handle stderr correctly.
1956 2004-03-08 Werner LEMBERG <wl@gnu.org>
1958 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
1959 against empty argument. Problem reported by <cgd@broadcom.com>.
1961 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1963 * Makefile.in (SEP): Replaced with...
1964 (RT_SEP, SH_SEP): Separators for the target platform's native path
1965 separator and the build environment, respectively.
1966 (fontpath, tmacpath): Use RT_SEP.
1967 (MDEFINES): Updated.
1969 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1970 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
1971 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
1972 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
1974 2004-03-05 Werner LEMBERG <wl@gnu.org>
1976 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
1977 reduce alignment problems with newer printers which use built-in
1978 TrueType fonts (instead of the older Intellifonts). The ideal
1979 solution is to provide a second set of groff metric files, but this
1980 is extremely time-consuming to produce, given that HP's metric
1981 files are very rudimentary.
1983 2004-03-01 Werner LEMBERG <wl@gnu.org>
1985 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
1986 s/operand/argument/ in error message.
1988 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1990 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
1993 2004-03-01 Antti Kantee <pooka@netbsd.org>
1995 * tmac/s.tmac (XE): Fix error message.
1997 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
1999 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2002 * src/roff/groff/pipeline.c: Declare strcasecmp.
2003 (run_pipeline) [_WIN32]: Use function name variants which don't
2005 Fix stream handling.
2007 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2009 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2010 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2011 for platforms which use the native Win32 runtime libraries.
2012 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2014 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2015 QUOTE_ARG_REALLOC_ERROR): Fix string.
2017 * src/preproc/html/pre-html.cpp: Remove declaration of
2019 Don't use __MINGW32__.
2020 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2021 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2022 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2023 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2024 calls to `set_redirection' and `WAIT'.
2025 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2026 Fix calls to `set_redirection' and `save_and_redirect'.
2027 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2028 to `set_redirection' and `save_and_redirect'.
2029 (usage): Fix message.
2030 (makeTempFiles, main): Use `DEBUG_FILE'.
2032 2004-02-21 Werner LEMBERG <wl@gnu.org>
2034 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2036 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2038 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2039 quoting for MSVC's spawn* and exec* functions.
2040 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2041 spawnvp with proper quoting for MSVC.
2043 * src/libs/libgroff/assert.cpp (program_name),
2044 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2045 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2047 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2049 * src/include/error.h (program_name): Declare as `extern "C"'.
2050 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2052 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2054 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2056 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2058 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2060 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2062 (sbasename) [__MSDOS__ || ...]: New function.
2063 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2065 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2066 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2068 Use STDOUT_FILENO instead of hardcoded file handle.
2069 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2071 2004-02-19 Werner LEMBERG <wl@gnu.org>
2073 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2074 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2076 2004-02-18 Werner LEMBERG <wl@gnu.org>
2078 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2079 new font and mapping files.
2081 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2082 Keith Marshall <keith.d.marshall@ntlworld.com>
2084 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2085 an input pipe. This is needed for the MSVC compiler to make troff's
2088 * src/roff/troff/div.cpp: Include nonposix.h.
2089 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2091 2004-02-17 Werner LEMBERG <wl@gnu.org>
2093 * font/devlj4/generate/special.awk: New script.
2094 * font/devlj4/generate/Makefile (S): Use special.awk.
2095 * font/devlj4/*: Regenerated, including the following new files:
2096 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2097 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2098 * NEWS: Document new lj4 fonts and revised hpftodit.
2100 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2102 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2104 2004-01-25 Werner LEMBERG <wl@gnu.org>
2106 * src/libs/libgroff/progname.cpp: Replaced with...
2107 * src/libs/libgroff/progname.c: New file.
2108 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2110 2004-01-17 Werner LEMBERG <wl@gnu.org>
2112 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2114 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2116 * font/devlj4/generate/wingdings.map,
2117 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2118 Use groff glyph names where possible.
2119 * src/devices/grolj4/lj4_font.man: Minor updates.
2121 2004-01-13 Werner LEMBERG <wl@gnu.org>
2123 * tmac/www.tmac (DC): Handle TTY devices.
2125 * doc/webpage.ms: Document viewCVS from ffii.org.
2126 * NEWS, README: Updated.
2128 * src/roff/groff/groff.man: Mention lj4_font man page.
2130 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2132 (FONTS): Add SYMBOL and WINGDINGS.
2133 (SYMBOL, WINGDINGS): New targets.
2135 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2137 * src/devices/grolj4/lj4_font.man: New man page.
2138 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2139 * src/devices/grolj4.man: Mention lj4_font man page.
2141 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2142 * src/utils/hpftodit/hpftodit.man: Document it.
2144 Remove details about fonts (which are now in lj4_font.man).
2146 * font/devlj4/generate/symbol.map,
2147 font/devlj4/generate/wingdings.map: New files.
2149 2004-01-12 Werner LEMBERG <wl@gnu.org>
2151 * README: Mention ffii's viewcvs access.
2153 2004-01-09 Werner LEMBERG <wl@gnu.org>
2155 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2157 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2159 Revert most of the change from 2004-01-03 to better control used
2162 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2163 (text_symbol_sets, special_symbol_sets): New arrays.
2164 (symbol_set_table): New global variable.
2165 (read_symbol_sets): Use search order given in the text_symbol_sets
2166 and special_symbol_sets arrays. If command line flag -a is not
2167 given, search both arrays.
2168 (output_charset): Require x_height_tag only for command line flag -i.
2170 2004-01-06 Werner LEMBERG <wl@gnu.org>
2172 Implement string-valued registers \n[.m] and \n[.M] to return the
2173 name of the current drawing and background color, respectively.
2175 * src/roff/troff/symbol.h: Moved to...
2176 * src/include/symbol.h: Here.
2177 Small fixes to make it work outside of the `troff' directory.
2178 * src/roff/troff/symbol.cpp: Moved to...
2179 * src/libs/libgroff/symbol.cpp: Here.
2180 Small fixes to make it work outside of the `troff' directory.
2182 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2183 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2186 * src/include/color.h: Include symbol.h.
2187 (color): Add new field `nm'.
2188 * src/libs/libgroff/color.cpp (color::color): Updated.
2190 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2191 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2192 src/roff/troff/reg.cpp: Don't include symbol.h.
2194 * src/roff/troff/env.cpp: Don't include symbol.h.
2195 (environment::get_glyph_color_string,
2196 environment_get_fill_color_string): New member functions.
2197 (init_env_requests): Handle `.m' and `.M' registers.
2198 * src/roff/troff/input.cpp: Don't include symbol.h.
2199 (default_symbol): Moved to symbol.cpp/symbol.h.
2200 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2201 to color constructor.
2202 * src/roff/troff/env.h: Updated.
2204 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2205 Document new registers.
2207 2004-01-05 Werner LEMBERG <wl@gnu.org>
2209 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2210 space_node::nbreaks): Protect against zero `next' field.
2212 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2214 In hpftodit, use the symbol sets offered in the TFM.
2216 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2217 (symbol_set, text_symbol_sets, special_symbol_sets,
2218 symbol_set_table): Removed.
2219 (get_printcode): Removed.
2220 (read_symbol_sets): Initialize `symbol_set' field with
2222 Simplify code to just use the `kind' value.
2223 (output_charset): Improve output formatting.
2224 (dump_symbols): Simplified.
2226 2004-01-02 Werner LEMBERG <wl@gnu.org>
2228 * font/devlj4/generate/text.map: Add more MSL numbers.
2230 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2232 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2233 (text_symbol_sets): Add more symbol sets.
2234 (debug_flag): New static variable (moved from `main').
2235 (get_printcode, show_symset): New functions.
2236 (main): Remove `debug_flag'.
2237 (output_charset): Use `show_symset'.
2238 (dump_symbols): Use `show_symset'.
2239 Print symsets for all glyphs.
2240 (read_map): Actually call `unicode_to_ucode_make' but this time
2243 2004-01-01 Werner LEMBERG <wl@gnu.org>
2245 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2246 Fix placement of comments.
2248 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2250 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2251 option `-d' is given.
2252 (output_charset): Improve warning messages to give more information.
2253 (dump_symbols): Make information more precise.
2255 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2256 appear as-is and shouldn't be decomposed.
2258 2003-12-31 Werner LEMBERG <wl@gnu.org>
2260 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2261 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2262 (FONTS): Add TrueType font families Arial and Times New Roman.
2263 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2264 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2267 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2269 * test-groff.in (SEP): Quote value.
2270 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2271 `tem' to `char*' to avoid deallocation of a pointer to a constant
2272 object which some compilers don't like.
2274 2003-12-31 Werner LEMBERG <wl@gnu.org>
2276 * font/devlj4/generate (text.map, special.map): Rewritten to work
2277 with the new hpftodit version.
2279 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2281 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2282 set and 8bit character code for all glyphs also.
2284 2003-12-30 Werner LEMBERG <wl@gnu.org>
2286 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2288 2003-12-29 Werner LEMBERG <wl@gnu.org>
2290 More fixes for MSVC compiler.
2292 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2295 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2296 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2297 (getpid) [_MSC_VER]: Remove.
2298 Include direct.h and process.h conditionally.
2300 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2301 parentheses for a_delete.
2303 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2305 * test-groff: Replaced with...
2306 * test-groff.in: This new template to handle path separator
2309 * configure.ac: Check for direct.h and process.h.
2310 Generate test-groff script.
2311 * configure, src/include/config.hin: Regenerated.
2313 2003-12-28 Werner LEMBERG <wl@gnu.org>
2315 Add integral extension glyph.
2316 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2318 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2320 * font/devps/generate/textmap: Provide entry for `integralex' to
2321 override (old) PUA value of the AGL.
2322 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2323 * font/devps/*: Regenerated.
2325 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2326 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2328 2003-12-27 Werner LEMBERG <wl@gnu.org>
2330 Add forgotten `coproduct' symbol (already available for DVI).
2332 * font/devhtml/R.proto, font/devps/generate/textmap,
2333 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2334 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2335 U+2210 (\[coproduct]).
2337 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2339 hpftodit has been extended to handle TrueType metric files and
2340 more glyphs. See hpftodit.man for more details.
2342 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2343 ctype.h, and unicode.h.
2344 s/msl/charcode/ everywhere since we now handle Unicode values also.
2345 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2346 Use it where appropriate.
2347 (MULTIPLIER): Replaced with...
2348 (multiplier): New global static variable.
2350 (tag_type): Add more TFM tags.
2351 (tag_name): New array.
2352 (ENUM_TYPE, FLOAT_TYPE): Removed.
2353 (BYTE_TYPE): New value assigned.
2354 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2355 (text_symbol_sets, special_symbol_sets): Extended to cover more
2357 (check_type): Add return value.
2358 (check_units): Add parameters to get ppi and upem values.
2359 Handle TrueType TFM data.
2360 (output_font_name): New function.
2361 (output_charset): Add parameter to handle TFM type.
2362 Handle TrueType TFMs also.
2363 (em_fract): New macro.
2364 (dump_tags): Be much more verbose and handle more tags.
2365 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2366 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2368 (read_map): Add parameter to handle TFM type.
2369 Handle both MSL and Unicode mappings.
2370 (main): Add two new command line options `-a' and `-q'.
2371 Updated to make use of new functions.
2374 * src/utils/hpftodit/hpuni.cpp: New file.
2376 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2379 2003-12-25 Werner LEMBERG <wl@gnu.org>
2381 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2383 2003-12-24 Werner LEMBERG <wl@gnu.org>
2385 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2386 by Michail Vidiassov <master@iaas.msu.ru>.
2388 2003-12-20 Werner LEMBERG <wl@gnu.org>
2390 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2392 Add missing latin-2 glyphs.
2393 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2395 * tmac/troffrc: Load `composite.tmac' earlier.
2397 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2398 u00{53,73}_0327, and u0049_0307.
2399 * tmac/X.tmac: Add u00{47,67}_0306.
2400 * tmac/tty-char.tmac: Use composite glyph names for readability.
2404 * src/include/unicode.h: Remove `extern' keywords.
2406 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2408 * tmac/latin5.tmac: New file.
2410 2003-12-19 Werner LEMBERG <wl@gnu.org>
2412 Add some glyphs needed for Turkish.
2414 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2417 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2418 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2419 u00{53,73}_0327, and u0049_0307.
2421 2003-12-18 Werner LEMBERG <wl@gnu.org>
2423 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2425 Remove trailing zeros.
2427 2003-12-17 Werner LEMBERG <wl@gnu.org>
2429 Make \? transparent to end-of-sentence recognition.
2431 * src/roff/troff/input.cc (non_interpreted_node): Add
2432 `ends_sentence' member function.
2434 2003-12-16 Werner LEMBERG <wl@gnu.org>
2436 * doc/groff.texinfo: Document `dt' request correctly.
2437 Other minor typographical improvements.
2439 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2441 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2443 2003-12-10 Richard Stallman <rms@gnu.org>
2445 * LICENSE: Better wording.
2447 2003-12-09 Werner LEMBERG <wl@gnu.org>
2449 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2450 * configure, NEWS: Updated.
2452 2003-12-08 Werner LEMBERG <wl@gnu.org>
2454 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2456 2003-12-07 Bernd Warken <bwarken@mayn.de>
2460 2003-12-07 Werner LEMBERG <wl@gnu.org>
2462 * INSTALL: Improved.
2464 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2466 Use path separator character of target platform for compiled-in
2469 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2470 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2471 * configure: Regenerated.
2472 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2474 2003-12-05 Werner LEMBERG <wl@gnu.org>
2476 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2477 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2479 2003-12-04 Bernd Warken <bwarken@mayn.de>
2481 * LICENSE: New file.
2483 2003-12-03 Werner LEMBERG <wl@gnu.org>
2485 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2486 ligatures present in AFM files since groff currently only
2487 understands some standard ligatures and nothing else.
2489 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2491 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2494 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2497 Don't use Unix wait flags.
2499 2003-12-02 Werner LEMBERG <wl@gnu.org>
2501 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2502 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2503 src/roff/troff/uniuni.cpp: Moved to...
2504 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2505 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2506 src/libs/libgroff/uniuni.cpp: Here.
2508 * src/include/Makefile.sub.old (HDRS),
2509 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2510 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2512 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2514 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2518 2003-12-01 Werner LEMBERG <wl@gnu.org>
2520 * groff.texinfo: Document special behaviour of `.vs 0'.
2521 Improve documentation of `cflags' request.
2524 2003-11-29 Werner LEMBERG <wl@gnu.org>
2526 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2527 * font/devlj4/CORONET: Regenerated.
2529 2003-11-24 Werner LEMBERG <wl@gnu.org>
2531 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2532 if processing hyphenation patterns in traditional mode.
2533 Improve error messages.
2535 2003-11-20 Werner LEMBERG <wl@gnu.org>
2537 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2538 troff_output_file::put_char): Fix type of local variable `c'.
2540 2003-11-19 Werner LEMBERG <wl@gnu.org>
2542 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2544 (i_to_a): Removed. libgroff already provides this function.
2545 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2547 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2549 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2552 2003-11-17 Werner LEMBERG <wl@gnu.org>
2554 * COPYING: Use correct version.
2556 2003-11-11 Werner LEMBERG <wl@gnu.org>
2558 LynxOS 4.0.0 doesn't declare vfprintf.
2560 * configure.ac: Check for vfprintf.
2561 * configure: Regenerated.
2562 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2563 * src/include/config.hin: Regenerated.
2565 2003-11-10 Werner LEMBERG <wl@gnu.org>
2567 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2569 * configure.ac: Check for vsnprintf.
2570 * configure: Regenerated.
2571 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2573 * src/include/config.hin: Regenerated.
2575 2003-11-09 Werner LEMBERG <wl@gnu.org>
2577 * aclocal.m4: Updated syntax to autoconf 2.59.
2578 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2579 Don't check for gsos2.
2580 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2581 working abs_top_srcdir and abs_top_builddir.
2583 * configure.ac: Updated syntax to autoconf 2.59.
2584 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2585 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2586 * configure: Regenerated.
2588 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2589 s/@groff_top_builddir@/@abs_top_builddir@/.
2591 * src/roff/groff/pipeline.c (xstrsignal):
2592 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2594 2003-11-07 Werner LEMBERG <wl@gnu.org>
2596 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2597 make start angle smaller than end angle to circumvent a bug in tpic
2598 handling of some versions of dvipdfm (and dvipdfmx).
2600 2003-10-30 Werner LEMBERG <wl@gnu.org>
2602 * src/devices/grops/grops.man: Improve section on creating EPS.
2604 2003-10-29 Werner LEMBERG <wl@gnu.org>
2606 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2609 2003-10-28 Werner LEMBERG <wl@gnu.org>
2611 * doc/groff.texinfo: Fix documentation of `.if'.
2613 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2615 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2616 the form `uniXXXX' also.
2618 2003-10-27 Werner LEMBERG <wl@gnu.org>
2620 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2621 contrib/pic2graph/pic2graph.sh: Implement secure management of
2623 Pass `-P-pletter' to groff to avoid data outside of the converted
2624 area -- some versions of `convert' (for example 5.3.8) don't check
2625 the bounding box of the image but always use a fixed image size
2626 (letter paper format).
2627 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2628 contrib/pic2graph/pic2graph.man: Updated.
2630 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2632 2003-10-26 Werner LEMBERG <wl@gnu.org>
2634 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2635 troff_output::simple_ellipse, troff_output::simple_arc,
2636 troff_output::simple_line, troff_output::simple_spline,
2637 troff_output::simple_polygon): Insert a space before arguments.
2638 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2639 latter doesn't produce a node, so the following `.sp -1' would do
2641 Don't emit `.sp -1' after \M. This also doesn't produce a token
2642 (and we don't have to care about compatibility mode).
2643 (troff_output::set_color, troff_output::reset_color): Don't emit
2644 `.sp -1' after \M and \m.
2646 * src/roff/troff/input.cpp (old_have_input): New global variable.
2647 (input_stack::get): Handle `old_have_input'.
2648 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2649 `trapping_blank_line' depending on `old_have_input', not
2652 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2654 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2655 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2656 default directory names for temporary files.
2657 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2659 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2660 [__MSDOS__] (run_pipeline): Honour environment variables.
2661 Don't use `tmpnam' but `tempnam' to work around messy
2664 * README.MinGW: New file.
2666 2003-10-16 Werner LEMBERG <wl@gnu.org>
2668 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2669 `(*t)->next' without testing validity of `*t'.
2670 (usage): Make it more readable.
2672 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2674 Make html device run under both MS-DOS and Win32.
2676 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2677 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2678 spawn or fork+exec has to be used, and whether parent must sleep
2679 until the child process terminates. Used in
2680 `char_buffer::run_output_filter'.
2681 (copyofstdoutfd): Removed.
2682 (char_buffer): Replace `write_file_html' and `write_file_troff'
2683 member functions with `emit_troff_output' and `run_output_filter'.
2684 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2686 (replaceFd): Replaced with...
2687 (set_redirection): New auxiliary function.
2688 (waitForChild): Replaced with...
2689 (save_and_redirect): New auxiliary function for.
2691 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2694 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2696 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2697 (GROFF_LIBC): New function.
2698 * configure.ac: Call GROFF_LIBC.
2700 * configure: Regenerated.
2702 * src/include/lib.h: Handle __MINGW32__.
2703 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2704 Add macro for `pipe'.
2707 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2710 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2713 2003-10-13 Werner LEMBERG <wl@gnu.org>
2715 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2718 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2721 2003-10-12 Werner LEMBERG <wl@gnu.org>
2723 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2724 src/roff/troff/input.cc (usage): Updated.
2726 * NEWS, doc/groff.texinfo: Updated.
2728 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2730 * src/libs/libgroff/searchpath.cpp
2731 (search_path::open_file_cautious): New function which also handles
2732 `-' as stdin and stdout depending on the access mode.
2733 * src/include/searchpath.h (search_path): Updated.
2735 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2736 * src/devices/grops/ps.h: Include `searchpath.h'.
2737 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2738 Open resource file with `include_search_path.open_file_cautious'.
2739 * src/devices/grops/grops.man: Document new `-I' switch.
2741 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2742 (main), src/devices/grolj4/lj4.cpp (main),
2743 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2745 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2747 (include_search_path): New global variable.
2748 (include_path_append): Removed.
2749 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2750 (do_file): Simplify, using new
2751 `include_search_path.open_file_cautious'.
2753 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2755 (main): Pass arguments to `-I' to both troff and devices.
2756 Improve handling of `-V'.
2757 * src/roff/groff/groff.man: Document changes to -I and -V.
2759 * src/roff/troff/input.cpp (include_search_path): New global
2761 (next_file, source, ps_bbox_request, transparent_file,
2762 process_input_file): Use new
2763 `include_search_path.open_file_cautious'.
2764 (main) Handle `-I' switch.
2765 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2766 Use new `include_search_path.open_file_cautious'.
2767 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2768 * src/roff/troff/troff.man: Document new `-I' switch.
2770 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2772 Support multiple calls of .Lb in LIBRARY section.
2774 * tmac/doc-common (doc-in-library-section): New register.
2775 (doc-section-library): New string.
2776 (Sh): Set `doc-in-library-section'.
2778 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2779 if in LIBRARY section.
2780 * tmac/doc.tmac (doc-save-global-vars): Updated.
2781 * NEWS, tmac/groff_mdoc.man: Updated.
2783 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2785 * tmac/doc-common (doc-default-operating-system): New variable.
2788 2003-09-08 Werner LEMBERG <wl@gnu.org>
2790 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2792 2003-08-31 Werner LEMBERG <wl@gnu.org>
2794 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2795 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2796 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2797 $(DEVFILES) are not empty.
2798 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2800 2003-08-26 Chuck Silvers <chuq@chuq.com>
2802 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2803 with parallel runs of `make'.
2805 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2807 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2808 insert SORT_SEP. With certain combinations of sort specifications,
2809 refer sorted entries in the wrong order. In particular, entries
2810 with a missing field should be be sorted before all entries that
2811 have that field, before refer looks to the next field.
2813 2003-08-23 Werner LEMBERG <wl@gnu.org>
2815 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2816 g++ linker is used. Reported by Mark J. Reed
2817 <mark.reed@turner.com>.
2819 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2821 Add key character `x' to tbl which makes tbl call a user-defined
2822 macro on a table cell.
2824 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2825 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2826 `set_modifier' after printing the compatibility request.
2827 (set_modifier): Print call to `m->macro' if not empty.
2828 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2830 (process_format): Implement cases `x' and `X'.
2831 * src/preproc/tbl/tbl.man, NEWS: Updated.
2833 2003-08-15 Werner LEMBERG <wl@gnu.org>
2835 * doc/groff.texinfo: Minor fixes.
2837 2003-08-09 Werner LEMBERG <wl@gnu.org>
2839 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2841 2003-08-07 Werner LEMBERG <wl@gnu.org>
2843 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2844 argument list to nothing if there is no file to match. Use `ls' as
2845 a protection, similar to autoconf.
2847 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2848 empty argument lists.
2850 * doc/groff.texinfo: Improve documentation how vertical spacing
2851 and line breaks interact.
2854 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2856 2003-08-03 Werner LEMBERG <wl@gnu.org>
2858 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2859 EPS (using eps2eps or similar programs to compute the bounding box).
2861 2003-07-24 Werner LEMBERG <wl@gnu.org>
2863 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2864 * doc/texinfo.tex: Updated from texinfo 4.6.
2865 * README.CVS: From now on we need texinfo 4.6.
2867 2003-07-23 Werner LEMBERG <wl@gnu.org>
2869 Add requests `dei1' and `ami1' for completeness.
2871 * src/roff/troff/input.cc (calling_mode): Remove
2872 CALLING_DISABLE_COMP.
2873 (comp_mode): New enumeration.
2874 (do_define_string, define_string, define_nocomp_string,
2875 append_string, append_nocomp_string): Updated.
2876 (do_define_macro): Add third parameter.
2877 (define_macro, define_nocomp_macro, define_indirect_macro,
2878 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2879 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2882 (init_input_requests): Add `dei1' and `ami1'.
2884 * tmac/trace.tmac: Handle de1 and am1.
2885 (de): Improve tracing message.
2886 (am): Add missing `do'.
2889 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2890 Document new requests.
2892 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2894 Add option -G to .MPIMG to insert a gap between text and the image.
2896 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2897 www-finish-left-ll): Updated.
2898 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2899 (MPIMG): Make option -L and -R optional.
2900 Implement option -G.
2902 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2904 * src/devices/grohtml/post-html.cpp
2905 (html_printer::do_file_components): Don't use `stdout' as lvalue
2906 since it can be a macro.
2908 2003-07-22 Werner LEMBERG <wl@gnu.org>
2910 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2911 the corresponding test in aclocal.m4.
2913 2003-07-21 Werner LEMBERG <wl@gnu.org>
2915 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2916 names but RGB values directly. Otherwise pnmtopng depends on
2917 an external file `rgb.txt' which maps colour names to values.
2919 2003-07-20 Werner LEMBERG <wl@gnu.org>
2921 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2922 * configure, src/include/config.hin: Regenerated.
2924 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2926 2003-07-19 Werner LEMBERG <wl@gnu.org>
2928 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2930 2003-07-18 Werner LEMBERG <wl@gnu.org>
2932 * *.man: Switch to non-compatibility mode temporarily if GNU
2933 syntax extensions are used in the particular man page.
2935 * PROBLEMS: Add solutions for SGR problems.
2937 2003-07-17 Werner LEMBERG <wl@gnu.org>
2939 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2940 used to change the drawing scheme.
2942 * src/devives/grotty/tty.cpp (bold_flag_option,
2943 underline_flag_option, italic_flag_option, reverse_flag_option,
2944 bold_underline_mode_option): New global variables.
2945 (update_options): New function.
2946 (tty_printer::special): Call update_options.
2947 (main): Don't set xxx_flag but xxx_flag_option, then call
2950 2003-07-14 Werner LEMBERG <wl@gnu.org>
2952 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2954 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2956 (hline_char, vline_char): New global variables.
2957 (tty_printer::tty_printer): Initialize them.
2958 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
2959 horizontal and vertical lines.
2960 (crossings): New global array.
2961 (tty_printer::end_page): Use it to determine the proper crossing
2962 character for -Tutf8.
2964 2003-07-12 Werner LEMBERG <wl@gnu.org>
2966 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
2967 (HTMLDOCFILES): Revert to `pic.html'.
2968 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
2970 2003-07-11 Werner LEMBERG <wl@gnu.org>
2972 * doc/pic.ms: Improve documentation of absolute coordinates.
2973 Document absolute positioning of pictures.
2975 * NEWS: Add new pic capability.
2977 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
2979 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
2982 2003-07-07 Werner LEMBERG <wl@gnu.org>
2984 Implement support for dashed and dotted ellipses in pic. Based on
2985 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
2987 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
2988 common_output::dashed_ellipse, common_output::dotted_ellipse): New
2989 functions. Ellipse arcs are approximated with circle arcs.
2990 * src/preproc/pic/common.h (common_output): Updated.
2991 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
2993 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
2995 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
2997 2003-07-06 Werner LEMBERG <wl@gnu.org>
2999 Make grotty work on platforms which have unsigned char as the
3000 default for char. Based on a patch by Thomas Klausner
3003 * src/devices/grotty/tty.cpp (schar): New typedef.
3004 Updated calls to declare_ptable and implement_ptable.
3005 (glyph): Use schar for back_color_idx and fore_color_idx.
3006 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3007 (tty_printer::tty_color, tty_printer::tty_printer,
3008 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3010 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3012 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3013 * src/roff/nroff/nroff.man: Updated.
3015 2003-07-05 Werner LEMBERG <wl@gnu.org>
3017 * NEWS, tmac/groff_www.man: Updated.
3018 * doc/Makefile.sub: Updated.
3020 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3022 Implement support for multiple HTML output files.
3024 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3025 -j command line option.
3027 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3029 (file): New fields `new_output_file', `require_links',
3031 (file::file): Updated.
3032 (files::set_file_name, files::set_links_required,
3033 files::are_links_required, files::is_new_output_file,
3034 files::file_name, files::next_file_name): New functions.
3035 (header_desc): New fields `no_of_level_one_headings',
3037 (header_desc::header_desc): Updated.
3038 (header_desc::write_headings): Handle multiple files.
3039 (html_printer::write_header): Save file name in which header occurs.
3040 (html_printer::determine_header_level): Possibly split files on
3042 (html_printer::do_links, html_printer::troff_tag): Updated.
3043 (html_printer::insert_split_file, html_printer::do_job_name,
3044 html_printer::emit_link, html_printer::write_navigation,
3045 html_printer::do_file_components): New functions.
3046 (html_printer::~html_printer): Handle multiple files.
3047 (main): Handle command line option `-j'.
3049 * src/devices/grohtml/grohtml.man: Updated.
3051 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3054 * tmac/www.tmac (JOBNAME): New macro.
3055 * tmac/s.tmac (SH-NO-TAG): New macro.
3056 (@SH): Call SH-NO-TAG.
3059 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3061 * tmac/groff_mdoc.man: Improve documentation of punctuation
3064 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3066 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3068 2003-07-03 Werner LEMBERG <wl@gnu.org>
3070 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3072 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3074 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3075 after `/*' and `*/'.
3077 (Fn, Fo): Reduce indentation in synopsis.
3079 * tmac/doc-common (doc-check-depth): New macro.
3080 (doc-end-macro, Sh, Ss): Use it.
3081 (Cd): Fix behaviour in synopsis.
3082 (In): Make it parsed and callable.
3083 If not in the synopsis, represent the C header file enclosed in
3085 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3086 Use minus, not hyphen.
3088 * tmc/groff_mdoc.man: Updated.
3090 2003-07-01 Werner LEMBERG <wl@gnu.org>
3092 Integrated grap2graph, contributed by Eric S. Raymond.
3094 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3096 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3097 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3099 2003-07-01 Colin Watson <cjwatson@debian.org>
3101 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3102 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3104 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3106 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3108 2003-06-31 Werner LEMBERG <wl@gnu.org>
3110 * doc/Makefile.sub (CLEANADD): Remove all files created by
3111 running `make groff.{pdf,dvi}'.
3113 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3116 2003-06-30 Werner LEMBERG <wl@gnu.org>
3118 * Makefile.in (SHELL): Define as @SHELL@.
3119 (mkinstalldirs): Use $(SHELL).
3120 (MDEFINES): Add $(SHELL).
3121 * Makefile.comm (SHELL): Removed.
3123 2003-06-29 Werner LEMBERG <wl@gnu.org>
3125 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3126 The X11 documentation files use them.
3127 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3129 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3131 * tmac/e.tmac (@C): Handle .ad also.
3133 2003-06-12 Werner LEMBERG <wl@gnu.org>
3135 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3137 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3138 Assign `n' even here. It is possible to construct a node
3139 immediately following an escape character:
3147 2003-06-10 Werner LEMBERG <wl@gnu.org>
3149 * README.WIN32: Removed.
3150 * MANIFEST: Updated.
3152 2003-06-07 Werner LEMBERG <wl@gnu.org>
3154 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3156 2003-06-05 Werner LEMBERG <wl@gnu.org>
3158 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3159 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3161 2003-06-03 Werner LEMBERG <wl@gnu.org>
3163 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3164 is done by the calling function.
3166 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3168 * tmac/X.tmac: Fix definition of `em'.
3170 2003-05-22 Werner LEMBERG <wl@gnu.org>
3172 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3175 2003-05-18 Werner LEMBERG <wl@gnu.org>
3177 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3178 to make items work which consist only of a tag.
3180 2003-05-17 Werner LEMBERG <wl@gnu.org>
3182 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3183 aren't stretched in a tag (this can fail with unformatted boxes).
3184 Instead, insert a break and go back one line.
3186 2003-05-16 Werner LEMBERG <wl@gnu.org>
3188 * src/roff/troff/input.cc (return_macro_request): If called with
3189 argument pop macro twice. We need this to trace `return'.
3191 * tmac/trace.tmac: Handle `return'.
3194 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3197 2003-05-15 Larry Kollar <kollar@alltel.net>
3199 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3200 registers `FPS', `FVS', and `FPD'.
3202 2003-05-15 Werner LEMBERG <wl@gnu.org>
3204 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3207 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3209 * tmac/groff_mdoc.man: Slight improvements.
3211 2003-05-03 Werner LEMBERG <wl@gnu.org>
3213 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3214 `doc-header-space' after header line if register `cR' is set.
3216 2003-05-02 Werner LEMBERG <wl@gnu.org>
3220 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3222 * tmac/doc-common (Nd): Use \[em].
3224 2003-05-01 Werner LEMBERG <wl@gnu.org>
3226 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3227 doc-footer-space): Initialize to 0.5i.
3228 (doc-setup-page-layout): Don't set doc-header-space and
3231 2003-04-30 Werner LEMBERG <wl@gnu.org>
3233 * REVISION: Set to 1.
3235 * doc/pic.ms: Document possible problems with `figname'.
3237 2003-04-29 Werner LEMBERG <wl@gnu.org>
3239 Version 1.19 released
3240 =====================
3242 * VERSION: Set to 1.19.
3243 * REVISION: Set to 0.
3244 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3246 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3247 Define charset as `US-ASCII' in html output.
3249 * tmac/www.tmac (ULE): Add missing scaling indicator.
3251 * win32-diffs: Removed.
3253 2003-04-28 Werner LEMBERG <wl@gnu.org>
3255 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3257 Document how to insert discardable whitespace with `.ss'.
3259 2003-04-27 Werner LEMBERG <wl@gnu.org>
3261 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3262 work with plain TeX also.
3264 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3266 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3268 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3271 2003-04-24 Werner LEMBERG <wl@gnu.org>
3273 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3274 vbox with positive height and zero depth if in TeX mode.
3276 * NEWS: Document glyph name changes for grodvi and grolj4.
3278 2003-04-23 Werner LEMBERG <wl@gnu.org>
3280 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3281 * doc/pic.ms: Fixed.
3283 2003-04-21 Werner LEMBERG <wl@gnu.org>
3285 HP-UX 10.20 has `snprintf' but it isn't declared.
3287 * configure.ac: Add declaration test for snprintf.
3288 * configure: Regenerated.
3289 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3290 * src/include/config.hin: Regenerated.
3292 2003-04-19 Werner LEMBERG <wl@gnu.org>
3294 Add keyword `figname' to pic, specifying the name of the picture
3295 box in TeX mode. Based on a patch from William J Poser
3296 <wjposer@unagi.cis.upenn.edu>.
3298 * src/preproc/pic/pic.y: New token `FIGNAME'.
3299 (macro_name): New rule of type <str>.
3300 (placeless_element): Handle `FIGNAME'.
3301 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3302 * src/preproc/pic/main.cpp (graphname): New global variable.
3303 (do_picture): Initialize `graphname'.
3304 * src/preproc/pic/pic.h: Updated.
3305 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3308 (tex_output::text): Beautify output.
3309 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3310 `shaded' and `outlined' unconditionally.
3311 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3314 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3315 greater is necessary.
3317 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3319 Add option -r to soelim to avoid emission of `.lf' lines.
3320 Add option -t to produces TeX comment lines instead of `.lf' lines.
3322 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3325 (main): Handle `-r' and `-t'.
3326 (set_location): Handle `raw_flag' and `tex_flag'.
3327 * src/preproc/soelim/soelim.man, NEWS: Updated.
3329 2003-04-17 Werner LEMBERG <wl@gnu.org>
3331 * tmac/hyphenex.sh: Replaced with...
3332 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3335 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3336 if --quiet is used for the configure script.
3337 * configure: Regenerated.
3339 2003-04-16 Werner LEMBERG <wl@gnu.org>
3341 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3342 Add `const' to second argument.
3343 (html_printer::add_table_end): Add `const' to argument.
3344 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3345 `const' to arguments.
3346 * src/devices/grohtml/html-text.h: Updated.
3348 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3349 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3352 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3353 cast for integer constant.
3355 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3356 (writeNbytes): Add `const' to first argument.
3357 (writeString): Add `const' to argument.
3358 (char_buffer::can_see): Add `const' to third argument.
3359 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3360 `const' to argument.
3361 * src/preproc/html/pushback.h: Updated.
3363 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3364 (include_path_append): Add `const' to argument.
3367 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3369 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3370 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3372 (unicode_decompose_init::unicode_decompose_init): Updated.
3373 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3375 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3376 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3379 * tmac/hyphenex.sh: Make script more portable by using a here
3382 2003-04-15 Werner LEMBERG <wl@gnu.org>
3384 Renamed all `*.cc' files to `*.cpp'.
3385 Updated all configuration files, makefiles, and documentation.
3387 2003-04-14 Werner LEMBERG <wl@gnu.org>
3389 * tmac/hyphenex.sh: Slight improvements.
3391 2003-04-13 Werner LEMBERG <wl@gnu.org>
3393 * font/devascii/R.proto, font/devcp1037/R.proto,
3394 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3395 character slots with unnamed glyphs.
3397 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3398 (an-first): New global variable.
3399 (an-header): Emit vertical space between multiple man pages.
3401 2003-04-11 Werner LEMBERG <wl@gnu.org>
3403 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3406 2003-04-10 Werner LEMBERG <wl@gnu.org>
3408 * PROBLEMS: Revised.
3410 2003-04-10 Bernd Warken <bwarken@mayn.de>
3412 * doc/webpage.ms: Improved.
3414 2003-04-09 Werner LEMBERG <wl@gnu.org>
3416 Add register \n[.height] which returns the value of \H.
3417 Add register \n[.slant] which returns the value of \S.
3419 * src/roff/troff/env.cc (init_env_requests): Implement.
3420 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3423 2003-04-08 Werner LEMBERG <wl@gnu.org>
3425 * tmac/html.tmac: Move some of the data into html-end.tmac.
3426 Remove most of the character translations for eqn since html fonts
3427 now cover those characters.
3429 * tmac/html-end.tmac: New file.
3430 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3431 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3432 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3434 2003-04-07 Werner LEMBERG <wl@gnu.org>
3436 * man/groff_out.man: Document negative values of `N' if -Thtml is
3439 2003-04-06 Werner LEMBERG <wl@gnu.org>
3441 * Makefile.comm (depend.temp): Check location of YTABC.
3443 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3445 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3447 (groff_bin_path): Rename to GROFF_BIN_PATH.
3448 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3449 * doc/Makefile.in (TROFFBIN): New variable for troff
3451 (GROFFBIN): New variable for groff binary path.
3452 (groff_bin_path): Rename to GROFF_BIN_PATH.
3453 (TROFF): Use TROFFBIN.
3454 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3455 * doc/Makefile.sub (GROFFBIN): New variable for groff
3457 (groff_bin_path): Rename to GROFF_BIN_PATH.
3458 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3460 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3461 with INSTALL_SCRIPT.
3462 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3463 * Makefile.dev (all): Depend on DEVSCRIPTS.
3464 (install_dev): Likewise.
3465 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3467 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3468 (DEVGENSCRIPTS): New variable to hold generated scripts.
3470 2003-04-05 Werner LEMBERG <wl@gnu.org>
3472 * src/libs/libdriver/input.cc (IntArray::operator[],
3473 IntArray::get_data): Remove meaningless `const' in return value.
3475 * README.CVS: New file.
3477 2003-04-04 Werner LEMBERG <wl@gnu.org>
3479 Check for stdint.h in C++, not in C.
3481 * aclocal.m4 (GROFF_STDINT_H): New function,
3482 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3484 * configure, src/include/config.hin: Regenerated.
3485 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3488 Fix handling of in grohtml. To do this, troff emits `N'
3489 with a negative value, representing the width of the unbreakable
3490 space (only for -Thtml). grohtml then converts this back to
3491 and uses the value of N as its width.
3493 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3494 unbreakable_space_node::tprint): Emit `N-<width>'.
3495 * src/include/printer.h (printer::set_numbered_char): Make it
3497 Make members `font_table' and `nfonts' protected instead of private.
3498 * src/devices/grohtml/post-html.cc
3499 (html_printer::set_numbered_char): New member function.
3502 * src/libs/libgroff/maxfilename.cc:
3503 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3505 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3508 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3510 * man/roff.man: Small fixes.
3512 2003-04-03 Werner LEMBERG <wl@gnu.org>
3514 Make groff independent from locale's numeric settings.
3516 * configure.ac: Check for `setlocale'.
3517 * configure, src/include/config.hin: Regenerated.
3519 * src/include/lib.h: Handle HAVE_SETLOCALE.
3521 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3522 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3523 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3526 * doc/groff.texinfo: Change dir category to `Typesetting'.
3527 (Man font macros): Mention that there is no space between arguments
3530 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3531 (*printer::change_color, *printer::change_fill_color): Add missing
3534 2003-04-02 Werner LEMBERG <wl@gnu.org>
3536 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3537 html_table::is_gap): Compute table widths after converting border
3538 positions to avoid rounding errors.
3540 2003-04-01 Werner LEMBERG <wl@gnu.org>
3542 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3543 `space_emitted' properly.
3545 2003-03-31 Werner LEMBERG <wl@gnu.org>
3547 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3548 (html_table::set_linelength): Don't add 1.
3549 (html_table::add_indent): Don't subtract 1.
3551 * tmac/html.tmac: Set default page offset to zero.
3553 2003-03-30 Werner LEMBERG <wl@gnu.org>
3555 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3557 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3558 unbreakable_space_node::tprint): New functions.
3559 (troff_output_file): Make space_char_hmotion_mode::tprint and
3560 unbreakable_space_node::tprint to friends.
3561 * src/roff/troff/node.h: Updated.
3563 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3564 in the HTML standard).
3566 2003-03-29 Werner LEMBERG <wl@gnu.org>
3568 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3569 Otherwise, the following code
3578 produces `x a' instead of `xa'. This is a temporary fix, disabling
3579 font changes in diversions for -Thtml.
3581 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3583 (an-do-tag-html): Merge with ...
3584 (an-do-tag): This macro.
3585 Change code slightly to circumvent grohtml bug.
3586 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3588 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3589 html_table::is_gap): Round `width' properly.
3591 * tmac/html.tmac: Provide some default layout parameters for
3594 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3597 2003-03-28 Werner LEMBERG <wl@gnu.org>
3599 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3601 2003-03-27 Werner LEMBERG <wl@gnu.org>
3603 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3606 2003-03-20 Werner LEMBERG <wl@gnu.org>
3608 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3610 * doc/groff.texinfo: Updated.
3612 2003-03-19 Werner LEMBERG <wl@gnu.org>
3614 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3615 TOKEN_END_TRAP>: Reset `have_input'.
3617 2003-03-18 Werner LEMBERG <wl@gnu.org>
3619 * src/roff/groff/groff.man: Mention groff_trace man page.
3621 2003-03-16 Werner LEMBERG <wl@gnu.org>
3623 * Makefile.in (LIBEXT): New variable to indicate the file extension
3624 of library files. Computed heuristically from $(OBJEXT).
3625 (MDEFINES): Add $(LIBEXT).
3626 * Makefile.lib, Makefile.comm: Use it.
3628 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3629 overlong lines into smaller chunks.
3630 (get_binary): New function.
3632 * src/utils/pfbtops/pfbtops.man: Updated.
3634 2003-03-15 Colin Watson <cjwatson@debian.org>
3636 * src/roff/groff/groff.man: Minor syntax fix.
3638 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3640 * src/devices/grops/ps.cc (ps_printer::media_set,
3641 ps_printer::~ps_printer): Handle zero paper width and length.
3643 2003-03-13 Werner LEMBERG <wl@gnu.org>
3645 Add options -p and -l to grodvi.
3647 * src/devices/grodvi/dvi.cc: Include paper.h.
3648 (landscape_flag, user_paper_length, user_paper_width): New global
3650 (dvi_printer::begin_page): Emit `papersize' special.
3651 Set color after initialization of `cur_h' and `cur_v'.
3652 (main): Add options `-l' and `-p'.
3653 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3654 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3656 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3658 2003-03-12 Werner LEMBERG <wl@gnu.org>
3660 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3661 * man/groff_tmac.man: This man page.
3662 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3665 * tmac/X.tmac: Don't load pspic.tmac.
3667 2003-03-11 Werner LEMBERG <wl@gnu.org>
3669 Make variable `pr' local to libdriver/input.cc. Based on a patch
3670 by Bernd Warken <bwarken@mayn.de>.
3672 * src/include/driver.h (pr): Removed.
3674 * src/libs/libdriver/input.cc (pr): New global variable.
3675 (do_file): Deallocate `pr'.
3676 * src/libs/libdriver/printer.cc (pr): Removed.
3678 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3679 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3680 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3681 (main): Don't delete `pr'.
3683 2003-03-10 Werner LEMBERG <wl@gnu.org>
3685 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3686 * tmac/papersize.tmac: New file.
3687 * tmac/troffrc: Include `papersize.tmac'.
3688 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3689 * tmac/an-old.tmac: Set LT to LL by default.
3691 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3692 doc/groff.texinfo: Updated.
3694 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3695 bug which caused all odd iso papers to have wrong dimensions.
3697 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3698 (main) <'p'>: Set `user_paper_width' also.
3699 (ps_printer::media_width, ps_printer::media_height): Use values
3700 given with option `-p'.
3702 2003-03-09 Werner LEMBERG <wl@gnu.org>
3704 * src/include/nonposix.h: Provide default for SET_BINARY.
3706 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3707 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3710 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3711 (main): Treat \r\n as \n.
3713 2003-03-08 Werner LEMBERG <wl@gnu.org>
3715 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3716 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3718 2003-03-07 Werner LEMBERG <wl@gnu.org>
3720 Added support to access more than 256 glyphs in Type 1 fonts.
3722 * src/devices/grops/ps.cc (subencoding): New structure.
3723 (style): Add `sub' field.
3725 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3726 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3729 (ps_printer::set_char): Use `set_subencoding'.
3730 (make_subencoding_name): New function.
3731 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3732 (ps_printer::~ps_printer): Emit subencoding definitions.
3734 * src/devices/grops/psrm.cc (valid_input_table): New array to
3735 properly support EBCDIC.
3736 (white_space): Add `\f'.
3737 (ps_get_line): Change first argument to be of type `string &'.
3738 Updated all callers.
3739 This allows to get lines of arbitrary length.
3740 Use `valid_input_table'.
3741 Remove warning about non-conforming PS line length. This seems
3742 not to be of great importance -- for example, dvips don't emit
3744 (PS_LINE_MAX): Removed.
3745 (matches_comment): Change first argument to be of type `string &'.
3747 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3749 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3750 %AGL_to_unicode, %default_ligatures): New hash tables.
3751 Read all map entries.
3752 Add unencoded characters.
3753 Check for default ligatures if there are no `L' entries.
3754 Print all kern entries.
3755 Print all characters in charset.
3756 * src/utils/afmtodit/afmtodit.man: Updated.
3758 * font/devps/*: Regerated all fonts.
3760 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3761 of characters, just use `.trin'. Otherwise the mapping depends
3762 on the font encoding.
3763 * tmac/ps.tmac: Add `fi' and `fl'.
3764 Improve `Fi' and `Fl'.
3765 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3766 * tmac/Xps.tmac: Fix `em'.
3770 2003-03-04 Werner LEMBERG <wl@gnu.org>
3772 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3775 2003-03-03 Werner LEMBERG <wl@gnu.org>
3777 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3779 * font/devps/generate/textmap: Remove entry `similarequal'.
3780 * font/devps/symbolmap: Updated.
3782 2003-03-02 Werner LEMBERG <wl@gnu.org>
3784 * src/libs/libgroff/font.cc (font::load): Fix error message for
3787 * src/devices/grops/grops.man: Improve documentation of the -b
3790 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3791 `ascii' and `cp1047'.
3793 2003-03-01 Werner LEMBERG <wl@gnu.org>
3795 Document composite glyphs and the `composite' request.
3797 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3799 2003-02-28 Werner LEMBERG <wl@gnu.org>
3801 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3802 * font/devdvi/*EC: Updated.
3804 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3805 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3806 * tmac/troffrc: Load `composite.tmac'.
3807 * tmac/Makefile.sub (NORMALFILES): Updated.
3809 * doc/groff.texinfo (Input Encodings): New section.
3812 2003-02-27 Werner LEMBERG <wl@gnu.org>
3814 * doc/texinfo.tex: New version 2003-02-11.06.
3816 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3817 * tmac/groff_mdoc.man: Fix description of `Dt'.
3819 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3821 * font/devps/prologue.ps: Fix for included Postscript that does
3822 a setpagedevice -- which is now safely ignored.
3826 * src/devices/grops/ps.cc: Now sets the page size in the generated
3827 document. This is done in two ways: Via a %%-comment for gv and
3828 the like, and via a PageSize and setpagedevice for programs that
3829 understands Postscript proper, like ps2pdf.
3831 * src/devices/grops/ps.h: New broken-flag to avoid page size
3832 definition, if required.
3834 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3836 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3837 Not really necessary due to the fix in prologue.ps, but cleaner:
3838 Such information does not belong in an .eps file.
3840 * doc/Makefile.sub: See doc/Makefile.in.
3842 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3844 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3845 instead of P1 since the latter is broken in some versions of netpbm.
3846 * configure: Updated.
3848 2003-02-26 Larry Kollar <kollar@alltel.net>
3850 Make man pages more customizable.
3852 * tmac/an-old.tmac (FT): New register holding footer distance from
3854 (HF): New string holding the default heading font.
3855 (TH): Handle registers `IN' and `SN' set on the command line.
3857 (PT, BT): New strings to customize header and footer lines.
3858 (an-header, an-footer): Use them.
3860 * tmac/groff_man.man: Document changes.
3862 * doc/groff.texinfo: Document man changes.
3863 Document Ultrix extensions of man.
3865 2003-02-26 Werner LEMBERG <wl@gnu.org>
3867 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3868 `have_input' after changing back to old environment.
3870 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3871 function up to be defined before first call. This is necessary to
3872 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3874 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3875 the default font directory also. Based on a patch from James
3876 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3877 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3878 * src/utils/afmtodit/afmtodit.man: Document it.
3882 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3884 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3886 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3887 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3888 * configure.ac: Use it.
3889 * configure: Regenerated.
3890 * Makefile.in: Updated.
3892 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3893 (CLEANADD): Add www.tmac-sed.
3894 (pnmtops_nosetpage): Define default.
3895 (install_data): Handle www.tmac-sed and substitute
3896 @PNMTOPS_NOSETPAGE@.
3897 (stamp-sed): Add www.tmac.
3898 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3899 It now breaks URLs at suitable places.
3900 (www:substring_ok): New register set by...
3901 (www:@test_substring): New macro.
3902 (www:error): New alias to www-error.
3903 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3905 (URL): Use www:url_breaks.
3906 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3907 (CDS, CDE): New macros.
3909 2003-02-25 Werner LEMBERG <wl@gnu.org>
3911 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3914 2003-02-24 Werner LEMBERG <wl@gnu.org>
3916 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3917 can be negative also.
3919 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3921 (read_char_table): Avoid negative ascenders.
3922 (output_charset): Add cast.
3923 * font/devlj4/*: Regenerated.
3925 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3928 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3929 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3931 * font/devdvi/*: Regenerated.
3933 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3934 normal width, while the previously used characters (U+2329 and
3935 U+232A) are classified as wide due to canonical equivalence with the
3936 CJK punctuation characters U+3008 and U+3009.
3938 * font/devutf8/R.proto: Updated.
3939 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3941 * man/groff_char.man: Simplify handling of table traps by
3942 introducing `start block' and `end block' macros.
3943 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3944 (DL): Make it work with Unix troff also.
3945 Fix code values of `la' and `ra'.
3947 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3949 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3951 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3952 New destructor, fixing a major memory leak.
3954 2003-02-22 Werner LEMBERG <wl@gnu.org>
3956 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3957 to be in conformance with Unicode 3.0 and newer.
3959 * font/devlj4/generate/text.map: Add `Eu'.
3960 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
3961 * font/devlj4/S: Regenerated.
3963 * man/groff_char.man: Completely rewritten.
3965 * doc/groff.texinfo: Fix description of request and macro arguments.
3967 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
3971 * src/devices/grohtml/html-table.cc (html_table::~html_table):
3972 Deallocate `columns' list.
3973 * src/devices/grohtml/post-html.cc (char_block::~char_block):
3975 (text_glob::text_glob_html, text_glob::text_glob_special,
3976 text_glob::text_glob_line, text_glob::text_glob_auto_image,
3977 text_glob::text_glob_tag): Avoid memory leaks.
3978 (text_glob::remember_table): Free memory before reassigning.
3980 2003-02-19 Werner LEMBERG <wl@gnu.org>
3982 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
3983 alias `hbar'), the Planck constant over two pi.
3985 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
3986 `+e' for position 34.
3987 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
3988 `u2662' and `u2661'.
3989 * font/devdvi/{MI,S}: Regenerated.
3990 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
3991 * font/devlbp/*: Add `hbar' alias.
3992 * font/devlj4/generate/special.map: Ditto.
3993 * font/devlj4/S: Regenerated.
3994 * font/devps/generate/symbolchars: Add `+e'.
3995 * font/devps/generate/textmap: Fix PS name for `-h'.
3997 * font/devps/symbolmap: Regenerated.
3999 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4001 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4003 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4006 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4008 * tmac/tty-char.tmac: Add `+e'.
4010 2003-02-17 Werner LEMBERG <wl@gnu.org>
4012 Another round trying to really fix problems with `have_input'.
4014 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4015 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4017 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4018 handling if both foreground and background colors are default.
4020 * doc/groff.texinfo (Debugging): Document .lf differences to
4023 2003-02-16 Werner LEMBERG <wl@gnu.org>
4025 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4026 null-bytes in created string.
4028 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4029 alias_macro, lookup_request): Improve warning messages.
4031 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4033 Free `last_image_filename'.
4035 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4037 (imageList::createPage, imageList::createImage): Use `free', not
4039 (imageItem::~imageItem): Free `imageName'.
4040 (addRegDef): Use `strsave', not `strdup'.
4041 (get_resolution): Free `pathp'.
4043 2003-02-15 Werner LEMBERG <wl@gnu.org>
4045 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4048 2003-02-14 Werner LEMBERG <wl@gnu.org>
4050 Add memory management for colors to deallocate unnamed colors
4053 * src/include/color.h (color): New members `free_list' and `next'.
4054 New member functions `new' and `delete'.
4056 * src/libs/libgroff/color.cc: Implement it.
4058 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4059 for array size of new operator.
4061 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4062 redundant comparison.
4064 * src/roff/troff/input.cc (word_space_node::reread,
4065 hmotion_node::reread): Avoid warning about unused parameter.
4066 (reset_output_registers): Remove redundant parameter.
4067 (define_color): Undo change 2003-02-12.
4069 * src/roff/troff/reg.h: Updated.
4071 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4072 output_file::put_filename, real_output_file::really_put_filename,
4073 ascii_output_file::really_print_line,
4074 break_char_node::get_hyphen_list): Avoid warning about unused
4076 (suppress_node::tprint): Updated.
4078 * configure.ac: Check declaration for rand() and srand().
4079 * configure: Regenerated.
4081 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4083 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4086 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4087 to avoid compiler warnings.
4089 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4092 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4094 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4096 Updated all callers.
4098 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4100 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4101 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4103 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4104 Parameter is unused.
4105 (html_printer::add_table_end): Define parameter conditionally.
4106 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4109 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4110 (lbp_printer::set_char): Last parameter is unused.
4112 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4114 2003-02-13 Werner LEMBERG <wl@gnu.org>
4116 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4117 Make \D'f ...' move horizontally again for backwards compatibility.
4118 Replace it with \D'Fg ...' where appropriate to avoid dependency
4119 on horizontal resolution.
4121 * src/roff/troff/input.cc (do_get_long_name): New function.
4122 (get_long_name): Call it.
4124 (read_draw_node): Handle `\D'Fx ...' by calling ...
4125 (read_color_draw_node): New function.
4127 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4129 Pass it to `do_get_long_name' which is used instead of
4132 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4133 unnecessary value guard.
4134 (parse_D_command) <'f'>: Add horizontal shift.
4136 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4137 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4138 (FILL_MAX): Removed.
4140 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4143 2003-02-12 Werner LEMBERG <wl@gnu.org>
4145 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4146 do_zero_width): Push `\n' if closing delimiter is missing.
4148 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4149 <'F'>: Make \F non-transparent at the beginning of line.
4150 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4151 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4154 (define_color): Free color in case of reassignment.
4156 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4157 @DefescListEnd): Use @Var, not @var.
4160 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4162 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4163 `shaded' and `outlined' arrays.
4164 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4165 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4167 (closed_object::set_fill_color): Ditto.
4168 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4170 (troff_output::reset_color): Use a_delete instead of free.
4171 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4173 2003-02-11 Werner LEMBERG <wl@gnu.org>
4175 * doc/groff.texinfo: Improve documentation of `ad'.
4176 Document that \D'f...' is dependent on the horizontal resolution.
4177 * man/groff_diff.man: Improve documentation of \D'f...'.
4179 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4180 compensating \h'...' for \D'f ...' since the latter no longer moves
4182 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4184 2003-02-10 Werner LEMBERG <wl@gnu.org>
4186 Improve error messages for `x F' (and `F') commands.
4188 * src/include/error.h: Add declaration for
4189 `current_source_filename'.
4190 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4191 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4192 parameter for source file string.
4193 Updated all callers.
4195 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4196 (remember_source_filename): New function.
4197 (parse_x_command <'F'>, do_file <'F'>): Use it.
4199 2003-02-09 Werner LEMBERG <wl@gnu.org>
4201 Make grotty not emit warnings about unknown colors more than
4204 * src/devices/grotty/tty.cc: Include `ptable.h'.
4205 (TTY_MAX_COLORS): Removed.
4206 (DEFAULT_COLOR_IDX): Defined to -1.
4207 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4208 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4209 Change `tty_colors' to be a ptable.
4210 First arg of `put_color' is now `char'.
4211 New functions `make_rgb_string' and `tty_color'.
4212 (tty_printer::tty_printer): Use `tty_color'.
4213 (tty_printer::color_to_idx): Return value is now `char'.
4216 * src/include/color.h (color): Add `print_color' member function.
4217 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4219 2003-02-08 Werner LEMBERG <wl@gnu.org>
4223 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4226 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4227 assume that value has been allocated with `new[]', thus use
4228 `a_delete' for deallocation.
4230 * src/libs/libdriver/input.cc (get_integer_arg,
4231 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4234 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4235 * src/libs/libgroff/nametoindex.cc
4236 (character_indexer::named_char_index): Use `new <type>[1]'.
4238 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4240 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4241 (split_text): Use `a_delete'.
4243 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4246 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4247 harmless memory leak.
4248 (hyphen_trie::read_patterns_file): Initialize `buf'.
4249 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4250 Initialize `current_fill_color'and `current_glyph_color'.
4251 * src/roff/troff/glyphuni.cc
4252 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4253 * src/roff/troff/uniuni.cc
4254 (unicode_decompose_init::unicode_decompose_init): Ditto.
4255 * src/roff/troff/uniglyph.cc
4256 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4258 2003-01-26 Werner LEMBERG <wl@gnu.org>
4260 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4261 `access' before calling `unlink'.
4262 (do_file): Handle __EMX__.
4264 * src/include/nonposix.h: Handle __EMX__.
4266 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4267 (fontpath,tmacpath): Use it.
4269 Sorted alphabetically.
4271 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4273 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4276 2003-01-27 Werner LEMBERG <wl@gnu.org>
4278 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4279 New files, copied from gnulib.
4280 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4281 * configure.ac: Updated.
4282 * configure: Regenerated.
4284 * src/include/config.hin: Regenerated.
4285 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4286 Don't define `strcasecmp' as `strcmp'.
4287 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4288 Dont define `strncasecmp' as `strncmp'.
4290 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4293 2003-01-26 Werner LEMBERG <wl@gnu.org>
4295 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4298 2003-01-25 Werner LEMBERG <wl@gnu.org>
4300 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4302 2003-01-24 Werner LEMBERG <wl@gnu.org>
4304 Add US-english hyphenation exceptions (converted from Barbara
4305 Beeton's hyphenation exception log reports which appear irregularly
4308 * tmac/hyphen.us: Updated to latest version.
4309 * tmac/README: Updated.
4310 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4311 * tmac/troffrc: Load `hyphenex.us'.
4312 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4313 * doc/groff.texinfo: Updated.
4315 2003-01-23 Werner LEMBERG <wl@gnu.org>
4317 Improve hyphenation slightly. This is a first step in redesigning
4318 the hyphenation algorithm to make it more flexible (e.g. allowing
4319 kerns and ligatures between the hyphenation character and the
4320 following character -- while not used normally in English, other
4321 languages like German would benefit).
4323 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4324 assertion instead of if-clause.
4325 Let `get_hyphen_list' return the number of involved characters in
4326 the hyphenation pattern instead of computing it directly (which
4327 often yields too small values).
4328 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4329 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4332 2003-01-22 Werner LEMBERG <wl@gnu.org>
4334 Fixing a bug which caused groff to hang if the hyphenation exception
4335 dictionary tried to grow.
4337 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4338 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4339 pointer to dictionary.
4341 2003-01-20 Werner LEMBERG <wl@gnu.org>
4343 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4344 negative left italic correction.
4345 * src/utils/afmtodit/afmtodit.man: Document it.
4347 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4348 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4349 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4353 2003-01-16 Werner LEMBERG <wl@gnu.org>
4357 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4359 * src/preproc/refer/refer.man: Mention REFER environment variable.
4361 2003-01-05 Werner LEMBERG <wl@gnu.org>
4363 Similar to \[is], the square root glyph (\[sr]) and the square root
4364 extension glyph (\[radicalex]) are now text symbols. The new
4365 mathematical versions are called \[sqrt] and \[sqrtex],
4368 * font/devX*/S: Regenerated.
4369 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4370 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4371 * font/devdvi/EX, font/devdvi/S: Regenerated.
4372 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4373 * font/devlj4/generate/special.map: Add `sqrt'.
4374 * font/devlj4/S: Regenerated.
4375 * font/devps/generate/textmap: Add `sqrt'.
4376 * font/devps/S, font/devps/symbolmap: Regenerated.
4378 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4379 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4380 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4381 overlap horizontally.
4383 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4384 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4387 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4388 and `sqrtex' are overlapping glyphs.
4390 2003-01-04 Werner LEMBERG <wl@gnu.org>
4392 * font/devdvi/generate/texsy.map: Add `is'.
4393 * font/devps/symbolmap: Regenerated.
4394 * font/devdvi/*TC, MI, S: Regenerated.
4396 * tmac/dvi.tmac: Remove `is'.
4398 2003-01-03 Werner LEMBERG <wl@gnu.org>
4400 `is' is now a text symbol (only relevant for dvi). The math variant
4401 can be accessed with `integral'.
4403 * font/devX*/S: Regenerated.
4404 * font/devdvi/generate/texex.map: Remove `is'.
4405 * font/devdvi/EX: Updated.
4406 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4407 * font/devlj4/generate/special.map: Ditto.
4408 * font/devlj4/S: Regenerated.
4409 * font/devps/generate/textmap: Add `integral'.
4410 * font/devps/S: Regenerated.
4412 * tmac/dvi.tmac: Define `is'.
4414 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4416 * src/preproc/tbl/main.cc (process_format): Fix error message.
4418 2003-01-02 Werner LEMBERG <wl@gnu.org>
4420 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4421 * font/devps/textmap: Fix entries for `ne' and `nc'.
4422 * font/devps/symbolmap: Regenerated.
4424 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4425 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4426 `38', `58', `78', `-+', `|=', `nc', `ne'.
4428 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4429 Use `schar' for `aq'.
4430 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4431 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4432 * tmac/tty.tmac: Add `ne'.
4434 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4435 for fallback glyphs.
4437 2002-12-29 Werner LEMBERG <wl@gnu.org>
4441 * font/devX*/*: Regenerated.
4442 * font/devdvi/generate/ec.map: Remove `eq'.
4443 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4444 Assign `|=' to position 39.
4445 * font/devdvi/*EC, S: Regenerated.
4446 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4447 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4448 Assign `|=' to position 549.
4449 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4451 Add `uni2243' for `|='.
4453 * tmac/ec.tmac: Add `eq'.
4454 * tmac/dvi.tmac: Add `=~'.
4455 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4458 2002-12-21 Werner LEMBERG <wl@gnu.org>
4460 * font/devdvi/generate/tc.map: Remove `**'.
4461 * font/devdvi/*TC: Regenerated.
4462 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4464 * font/devutf8/NOTES: Updated.
4466 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4467 Don't give default parameter to `set_macro'.
4468 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4469 instead of `set_macro'.
4470 (charinfo::setx_macro): Implement it.
4471 (charinfo::set_macro): Don't change `mode'.
4473 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4474 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4475 * tmac/dvi.tmac: Define `!=' with `.schar'.
4477 2002-12-20 Werner LEMBERG <wl@gnu.org>
4479 * font/devX*/S: Regenerated.
4480 * font/devdvi/generate/ec.map: Remove `pl'.
4481 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4482 * font/devdvi/*{TC,EC}: Regenerated.
4483 * font/devhtml/R.proto: Add `-+'.
4484 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4485 * font/devlbp/*: Remove `or'.
4486 * font/devlj4/generate/special.map: Remove `or'.
4487 * font/devlj4/S: Regenerated.
4488 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4489 `seveneighths', `threeeighths'.
4491 Replace `minusplus' with `uni2213'.
4492 * font/devps/symbolmap: Regenerated.
4493 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4496 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4498 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4499 Call glyph_color and fill_color even if tcommand_flag isn't set.
4500 (make_node, node::add_char): Check not ci->is_fallback but
4503 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4504 * tmac/ec.tmac: Add .rchar entry for `f/'.
4505 Don't remove `12', `14', `34'.
4506 Define `pl' to be always roman.
4507 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4508 Define `18', `38', `58', `78'.
4509 * tmac/tty.tmac: Add `-+'.
4510 * tmac/dvi.tmac: Define `f/'.
4511 (dvi-frac): Use `f/'.
4512 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4513 Define `18', `38', `58', `78'.
4515 2002-12-15 Colin Watson <cjwatson@debian.org>
4517 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4519 2002-12-10 Werner LEMBERG <wl@gnu.org>
4521 Add glyph `tno', a textual variant of `no'.
4523 * font/devX*/*: Regenerated.
4524 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4525 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4526 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4527 * font/devdvi/*: Regenerated.
4528 * font/devlbp/*: Add `tno'.
4529 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4530 * font/devlj4/*: Regenerated.
4531 * font/devps/generate/textmap: Replace `no' with `tno'.
4532 * font/devps/generate/symbolchars: Add `no'.
4533 * font/devps/*: Regenerated.
4535 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4537 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4538 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4542 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4543 Add definition for `sd'.
4544 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4546 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4548 2002-12-08 Werner LEMBERG <wl@gnu.org>
4550 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4551 mode to avoid rounding errors.
4552 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4554 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4555 src/roff/troff/troff.man: Improve documentation of -T.
4557 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4559 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4560 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4562 2002-12-06 Werner LEMBERG <wl@gnu.org>
4564 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4565 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4566 Scaling Euro.sansserif glyphs down to have the same height as
4568 Removed unnecessary points; added some extrema.
4570 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4573 2002-12-04 Werner LEMBERG <wl@gnu.org>
4575 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4576 and `Euro.symbol.bold.slanted'.
4577 Improve some glyph offsets and widths.
4578 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4580 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4582 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4585 * tmac/europs.tmac: Updated to new glyph indices.
4586 Use Euro.symbol for font familiy `A'.
4588 * doc/groff.texinfo: Minor improvements.
4590 2002-12-02 Werner LEMBERG <wl@gnu.org>
4592 * font/devdvi/generate.tc.map: s/%O/%0/.
4593 * font/devdvi/*TC: Regenerated.
4595 * src/roff/troff/div.cc (init_div_requests): Sorted.
4597 * tmac/dvi.tmac: Remove `Ye'.
4598 * tmac/ec.tmac: Remove `Ye'.
4599 Add .rchar entry for `de'.
4601 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4602 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4605 2002-11-30 Werner LEMBERG <wl@gnu.org>
4607 Add PS font for various Euro glyphs.
4609 * font/devps/generate/freeeuro.sfd: New master font file for
4611 * font/devps/generate/sfdtopfa.pe: New conversion script for
4613 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4614 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4615 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4617 * font/devps/EURO: Generated from `freeeuro.afm'.
4618 * font/devps/download: Add `freeuro.pfa'.
4619 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4622 * tmac/europs.tmac: New file.
4623 * tmac/ps.tmac: Include `europs.tmac'.
4624 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4626 2002-11-29 Werner LEMBERG <wl@gnu.org>
4628 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4629 * font/devdvi/S: Regenerated.
4630 * font/devhtml/R.proto: Fix `CR' and `ci'.
4632 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4634 * font/devps/symbolmap: Regenerated.
4635 * font/devutf8/R.proto: Fix `CR' and `ci'.
4637 * font/devutf8/NOTES: Updated.
4639 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4642 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4644 * tmac/dvi.tmac: Add `lh' and `rh'.
4645 * tmac/Xps.tmac: Fix `lh' and `rh'.
4646 * tmac/X.tmac: Add `OK'.
4647 * tmac/lj4.tmac: Ditto.
4649 2002-11-24 Werner LEMBERG <wl@gnu.org>
4651 * font/devX*/S: Regenerated.
4652 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4653 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4654 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4655 * font/devdvi/S: Regenerated.
4656 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4657 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4658 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4659 `bracketleftbt', `bracketrighttp', `bracketrightex',
4660 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4661 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4662 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4664 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4665 * font/devutf8/NOTES: Updated.
4666 * font/devlj4/generate/special.map: Add glyph `braceex'.
4667 * font/devlj4/S: Regenerated.
4669 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4671 2002-11-14 Werner LEMBERG <wl@gnu.org>
4673 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4676 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4678 * doc/texinfo.tex: New version from texinfo 4.3.
4679 * doc/groff.texinfo: Updated for texinfo 4.3.
4680 Use @tie{} where appropriate.
4681 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4682 * font/devdvi/generate/tc.map: Remove `rn'.
4683 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4684 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4686 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4687 font/devX75-12/*: Regenerated.
4689 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4690 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4691 Improve definition of `an'.
4692 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4694 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4695 * tmac/X.tmac: Add definition for `or'.
4696 * tmac/Xps.tmac: Undo change 2002-11-05.
4697 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4699 2002-11-11 Werner LEMBERG <wl@gnu.org>
4701 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4704 2002-11-10 Werner LEMBERG <wl@gnu.org>
4706 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4707 defines a glyph which is searched after the check for fonts declared
4708 with `.special' (and before the check for all mounted special
4709 fonts). `fschar' defines a glyph for a particular font which is
4710 searched after the check for fonts declared with `.fspecial' (and
4711 before the check for fonts declared with `.special'). `rfschar'
4712 removes glyphs defined with `fschar'.
4714 * src/roff/troff/token.h (char_mode): New enum.
4715 Declare do_define_character.
4716 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4718 (charinfo::is_fallback): Updated.
4719 (charinfo::is_special): New method.
4720 * src/roff/troff/input.cc (do_define_character): Add and use
4721 optional second parameter used as a prefix for font-specific glyph
4723 (define_character, define_fallback_character): Updated.
4724 (define_special_character): New function.
4725 (init_input_requests): Add `schar'.
4726 (charinfo::charinfo, charinfo::set_macro): Updated.
4727 * src/roff/troff/node.cc: Include `stringclass.h'.
4728 (make_glyph_node): Handle special glyphs defined with `.schar' and
4730 (define_font_special_character, remove_font_special_character): New
4732 (init_node_requests): Sorted.
4733 Add `fschar' and `rfschar'.
4734 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4735 Document new requests.
4737 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4738 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4740 2002-11-08 Werner LEMBERG <wl@gnu.org>
4742 Added new font `SC' (cmtex10) to devdvi.
4744 * devdvi/generate/Makefile (FONTS): Add `SC'.
4746 * devdvi/generate/textex.map: New map file for cmtex.
4748 * devdvi/Makefile.sub (DEVFILES): Updated.
4749 * tmac/dvi.tmac: Add fspecial entries for SC.
4750 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4751 found before `S' since the font position of `SC' is lower due to the
4752 gaps in DESC's `font' line.
4753 * tmac/ec.tmac: Add a `special' call.
4756 * font/devhtml/R.proto: Remove double entry for `ti'.
4757 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4758 * tmac/tty-char.tmac: Remove entry for `bq'.
4759 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4760 * tmac/ec.tmac: Don't remove `aq' glyph.
4761 * tmac/X.tmac: Fix entry for `em'.
4762 Add entries for `fo' and `fc'.
4763 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4765 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4766 documentation of `special' and `fspecial' requests.
4768 2002-11-05 Werner LEMBERG <wl@gnu.org>
4770 * font/devascii/R.proto, font/devcp1047/R.proto,
4771 font/devlatin1/R.proto: Remove entry for `.i'.
4772 * font/devdvi/generate/textt.map: Add entry for `ad'.
4773 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4774 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4775 We need this for getting kerning values to compose `/l' and `/L'.
4776 * font/devdvi: Regenerated font definition files for CM fonts.
4777 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4778 * font/devutf8/R.proto: Ditto.
4779 Remove double entry for `ti'.
4781 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4782 for (groff) ligatures, `la', and `ra'.
4783 Add "'C", "'c", `IJ', and `ij'.
4784 Remove double entry for `ti'.
4785 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4787 Add "'C", "'c", `IJ', and `ij'.
4788 Fix entries for (groff) ligatures, `la', and `ra'.
4790 * tmac/ps.tmac (ps-achar): New macro.
4791 Define "'c" and "'C".
4792 * tmac/tty.tmac: Add entry for `.i'.
4793 * tmac/X.tmac (X-achar): New macro.
4794 Define "'c", "'C", and `:Y'.
4795 Add entries for `IJ' and `ij'.
4796 * tmac/Xps.tmac (Xps-achar): New macro.
4797 Define "'c" and "'C".
4798 Add entries for `IJ' and `ij'.
4799 * tmac/lbp.tmac (lbp-achar): New macro.
4800 Add fallback characters for all groff ligatures and many other
4802 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4803 Add entries for `/l' and `/L'.
4804 Define "'c" and "'C".
4805 Add entries for `IJ' and `ij'.
4807 2002-11-02 Larry Kollar <kollar@alltel.net>
4809 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4811 2002-11-02 Werner LEMBERG <wl@gnu.org>
4813 Adding support for composite glyphs: \[xxx yyy ...] and the
4814 `composite' request.
4816 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4817 to Unicode-based glyph names.
4818 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4819 glyph names to groff glyph names.
4820 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4821 Unicode-based glyph names.
4822 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4823 for handling Unicode glyph names.
4824 * src/roff/troff/input.cc: Include unicode.h.
4825 (composite_glyph_name): New function.
4826 (token::next) <'['>: Handle Unicode glyph names and composite
4828 (composite_dictionary): New dictionary for the `composite' request.
4829 (composite_request): Implement `composite' request.
4830 (init_input_requests): Add `composite'.
4831 Alphabetically sorted.
4832 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4834 (init_env_requests): Alphabetically sorted.
4835 Removed `tas' and `tar' (already commented out).
4836 * src/roff/troff/Makefile.sub: Updated.
4838 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4840 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4843 2002-10-29 Werner LEMBERG <wl@gnu.org>
4845 Fix computation of .trunc register. Additionally, its value (and
4846 the value of the .ne register) is now always set before entering the
4849 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4850 `needed_space' before calling `space'.
4851 (top_level_diversion::space): Remove special code for 'sp before the
4853 Call `begin_page' with the discarded space as a parameter.
4854 (top_level_diversion::begin_page): Add optional parameter to set
4856 * src/roff/troff/div.h: Updated.
4858 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4861 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4862 (LP): Remove superfluous call to `br'.
4863 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4864 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4866 2002-10-26 Werner LEMBERG <wl@gnu.org>
4868 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4869 (doc-setup-header): Don't set page register `%'.
4870 * tmac/doc-nroff: Remove variable `C'.
4871 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4872 (doc-setup-header): Don't set page register `%'.
4874 * tmac/doc-common (doc-header): Call `ns'.
4875 (doc-paragraph): Protect .sp with .br so that it survives traps
4876 possibly set by the user.
4877 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4879 * tmac/doc*: Replace ' with . for consistency if no effect.
4881 2002-10-26 Werner LEMBERG <wl@gnu.org>
4883 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4884 so that it survives traps possibly set by the user.
4886 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4887 (troff_output_file::set_font): Call flush_tbuf if necessary.
4888 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4889 flush_tbuf and do_motion only if necessary.
4890 (troff_output_file::start_special,
4891 troff_output_file::put_char_width, troff_output_file::put_char,
4892 troff_output_file::draw): Updated.
4893 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4894 vmotion_node::tprint): Undo change 2002-10-23.
4896 2002-10-25 Werner LEMBERG <wl@gnu.org>
4898 * tmac/www.tmac (DC): Fix case of overlapping images.
4900 2002-10-23 Werner LEMBERG <wl@gnu.org>
4902 * src/roff/troff/node.cc (troff_output_file::fill_color,
4903 troff_output_file::glyph_color): Set current color before testing
4905 (troff_output_file::put_char_width, troff_output_file::put_char,
4906 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4908 (troff_output_file::file_color, troff_output_file::glyph_color):
4910 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4911 vmotion_node::tprint): Move first, then call fill_color.
4913 2002-10-20 Werner LEMBERG <wl@gnu.org>
4915 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4916 possible to use multiple main macro packages.
4918 2002-10-19 Werner LEMBERG <wl@gnu.org>
4920 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4921 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4922 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4924 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4925 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4927 2002-10-16 Werner LEMBERG <wl@gnu.org>
4929 * NEWS, doc/webpage.ms: Updated.
4931 2002-10-14 Werner LEMBERG <wl@gnu.org>
4933 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4934 troff_output_file::put_char, troff_output_file::fill_color,
4935 troff_output_file::glyph_color): Handle case where color pointer
4938 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4940 Add the new -r option to grotty. It is similar to the -i option
4941 except it tells grotty(1) to use the "reverse video" attribute to
4942 render italic fonts.
4944 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4945 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4946 (tty_printer::make_underline, tty_printer::put_color,
4947 tty_printer::end_page): Use it.
4948 (main): Add -r switch.
4950 * src/devices/grotty/grotty.man: Document it.
4952 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4954 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4955 cast to `unsigned char' to properly read patterns with 8bit
4958 2002-10-08 Werner LEMBERG <wl@gnu.org>
4960 * REVISION: Increased to 2.
4962 Version 1.18.1 released
4963 =======================
4965 2002-10-08 Werner LEMBERG <wl@gnu.org>
4967 * doc/webpage.ms, NEWS: Updated.
4969 2002-10-07 Werner LEMBERG <wl@gnu.org>
4971 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
4972 suppress additional whitespace after the header.
4974 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
4977 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
4979 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
4981 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
4982 (Dt): Use it to improve language localization (especially Russian
4985 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
4987 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
4988 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
4990 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
4992 Call `picurve' for BSPLINE.
4993 (HGPrintElt): Handle BSPLINE.
4994 * src/preproc/grn/README: Document it.
4996 2002-10-03 Werner LEMBERG <wl@gnu.org>
4998 * src/roff/troff/node.cc (break_char_node::col): New variable.
4999 Updated constructor.
5000 (space_node::tprint, word_space_node::tprint): Call `fill_color'
5002 (space_node::space_node): Remove assertion.
5003 (break_char_node::add_self): Pass color argument to space node.
5004 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
5006 * src/roff/troff/env.cc (environment::do_break,
5007 environment::add_padding): Ditto.
5009 2002-10-02 Werner LEMBERG <wl@gnu.org>
5011 Redesigning color support in troff. Colors are no longer
5012 represented as separate nodes but are now part of glyph nodes and
5013 friends. This fixes the current formatting misbehaviour due to the
5014 changes introduced on 2002-09-20. Some extra code is necessary for
5015 proper grotty support: Without adding color variables to
5016 space-related nodes, the background color would be changed too late.
5018 * src/roff/troff/node.h, src/roff/troff/node.cc:
5019 s/current_pagecolor/current_fill_color/.
5020 s/current_glyphcolor/current_glyph_color/.
5021 (glyph_color_node, fill_color_node): Removed.
5022 (node::get_glyph_color, node::get_fill_color): New virtual member
5024 (space_node::col): New variable.
5025 Updated constructors of space_node and derived classes accordingly.
5026 (hmotion_node::col): New variable.
5027 Updated constructors of hmotion_node and space_char_hmotion_node
5029 (vmotion_node::col): New variable.
5030 Updated constructor accordingly.
5031 (draw_node::gcol, draw_node::fcol): New variables.
5032 Updated constructor accordingly.
5033 (special_node::gcol, special_node::fcol): New variables.
5034 Updated constructors accordingly.
5035 (troff_output_file::put_char, troff_output_file::put_charwidth,
5036 troff_output_file::draw): Set glyph and fill color.
5037 (troff_output_file::start_special): Set glyph and fill color.
5038 Always set current font.
5039 (troff_output_file::fill_color, troff_output_file::glyph_color):
5040 Don't call `do_motion'.
5041 (glyph_node::gcol, glyph_node::fcol): New variables.
5042 Updated constructors of glyph_node and ligature_node accordingly.
5043 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
5045 (glyph_node::merge_glyph_node,
5046 kern_pair_node::add_discretionary_hyphen,
5047 node::add_discretionary_hyphen): Updated.
5048 (break_char_node::merge_self): Updated.
5049 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5050 vmotion_node::tprint): Handle color.
5051 (make_glyph_node, make_node, node::add_char): Updated.
5053 * src/roff/troff/env.cc (environment::space_newline,
5054 environment::space, environment::output_line, environment::do_break,
5055 environment::make_tab_node, environment::add_padding, title):
5057 (environment_switch, environment_copy): Don't add color nodes.
5059 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
5061 (token::next): Updated.
5062 \m and \M now are as transparent as \s.
5063 (process_input_stack, token::add_to_node_list, token::process,
5064 read_draw_node): Updated.
5065 (charinfo_to_node_list): Don't add color nodes.
5067 * doc/groff.texinfo: Updated.
5069 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
5071 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
5074 2002-09-27 Colin Watson <cjwatson@debian.org>
5076 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
5078 2002-09-23 Werner LEMBERG <wl@gnu.org>
5080 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
5082 (DEFAULT_LINEWIDTH_FACTOR): New macro.
5083 (linewidth_factor): New global variable.
5084 (lbp_printer::set_line_thickness): Fix case for size < 0, using
5086 (long_options): Add -w/--linewidth option.
5088 (main): Handle -w option to set linewidth_factor.
5089 (lbp_printer::lbp_printer): Initialize req_linethickness, not
5092 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
5094 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
5096 Fixed a bug in the line thickness setting code.
5098 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
5100 (lbp_printer::set_line_thickness): Pass environment as second
5102 Implement it actually.
5103 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
5104 and `set_line_thickness, depending on the current font size.
5106 2002-09-21 Werner LEMBERG <wl@gnu.org>
5108 Some Debian patches.
5110 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
5111 * src/roff/troff/node.cc (bracket_node::copy): Initialize
5114 2002-09-20 Werner LEMBERG <wl@gnu.org>
5116 * configure: Regenerated with autoconf 2.54.
5118 2002-09-20 Werner LEMBERG <wl@gnu.org>
5120 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
5122 Rename cur_fill_color to fill_color.
5123 * src/roff/troff/env.cc: Updated.
5125 2002-09-20 Werner LEMBERG <wl@gnu.org>
5127 * src/roff/troff/env.cc (title): Copy color status after processing
5129 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
5130 fill color nodes to reset colors properly.
5132 * tmac/www.tmac (DC): Fix color handling.
5134 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
5135 * doc/groff.texinfo: Fixing documentation of `tl' request.
5136 * doc/webpage.ms: Updated.
5138 2002-09-19 Werner LEMBERG <wl@gnu.org>
5140 * src/roff/troff/env.cc (environent_switch, environment_copy):
5141 Emit glyph and fill color nodes to initialize colors properly.
5143 2002-09-17 Colin Watson <cjwatson@debian.org>
5145 * src/roff/troff/env.cc (environment::set_glyph_color,
5146 environment::set_fill_color): Fix typo which prevented \m[] work
5149 2002-09-17 Werner LEMBERG <wl@gnu.org>
5151 Add left and right italic correction to non-slanted PS fonts. This
5152 is an experimental feature to improve image rendering of grohtml.
5154 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
5155 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
5156 * font/devps/*: All non-slanted fonts regenerated.
5159 2002-09-16 Werner LEMBERG <wl@gnu.org>
5161 Add a site-specific font directory.
5163 * Makefile.in (localfontdir, legacyfontdir): New variables.
5164 (fontpath): Use them.
5165 (MDEFINES, uninstall_dirs): Updated.
5166 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
5167 Remove `FONTPATH' and `MACROPATH'.
5169 * src/roff/troff/troff.man, NEWS: Updated.
5170 * doc/groff.texinfo (Font Directories): New section.
5173 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
5174 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
5175 src/preproc/grn/grn.man: Minor fixes.
5177 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
5178 Remove unused variable.
5180 2002-09-11 Werner LEMBERG <wl@gnu.org>
5182 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
5183 * man/groff_out.man: Fix documentation of 'N'.
5185 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
5187 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
5188 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
5190 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
5191 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
5192 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
5193 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
5194 PRE_TAG>: Call `begin' with `FALSE'.
5196 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5198 * src/libs/libgroff/string.cc (string::extract): Fix position of
5199 terminating null byte.
5201 2002-09-08 Werner LEMBERG <wl@gnu.org>
5203 Add global option `nospaces' to tbl so that leading and trailing
5204 spaces in data items are ignored.
5206 * src/libs/libgroff/string.cc (string::remove_spaces): New member
5207 function to remove leading and trailing spaces.
5208 * src/include/stringclass.h: Updated.
5210 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
5212 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
5214 Fix typo in error messages.
5215 (process_data): Implement `nospaces' option.
5216 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
5218 2002-09-07 Werner LEMBERG <wl@gnu.org>
5220 * src/include/config.hin: Add `HAVE_ISATTY'.
5221 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
5223 * src/libs/libgroff/tmpname.cc: Include `time.h'.
5224 * src/libs/libdriver/input.cc (Char): Add `operator==' and
5225 `operator!=' for `char'.
5226 * doc/groff.texinfo: Replace @ifnottex block for top node with
5229 2002-09-06 Werner LEMBERG <wl@gnu.org>
5231 * doc/Makefile.in (.texinfo.html): Add -I switch.
5232 * doc/groff.texinfo: Add @ifnottex block for top node to make
5233 translation to HTML work.
5235 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
5237 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
5238 (get_papersize, determine_vertical_offset): Removed.
5239 (char_buffer::do_image): Always specify letter size.
5241 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
5244 2002-09-05 Werner LEMBERG <wl@gnu.org>
5246 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
5247 default indentation.
5249 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
5251 * src/preproc/html/pre-html.cc (imageList::createPage): Use
5253 (generateImages): Clean up push-back buffer.
5255 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5257 * doc/groff.texinfo: Minor fixes.
5259 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5261 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
5262 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
5264 (determine_vertical_offset): Use LETTER_LENGTH.
5265 (createPage): Moved to ...
5266 (imageList::createPage): This.
5267 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
5268 (imageList::getMaxX): New function.
5269 (createImage): Moved to ...
5270 (imageList::createImage): This.
5271 (imageList::createImages): New function.
5272 (generateImages): Read `maxx' directly.
5274 (scanArguments): Don't specify `gsPaper' for `-o'.
5275 (makeTempFiles): Call `xtmpfile' with the last argument set to
5278 2002-08-24 Werner LEMBERG <wl@gnu.org>
5280 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
5281 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5282 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5283 * src/preproc/html/pushback.cc: Include nonposix.h.
5284 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5287 2002-08-23 Werner LEMBERG <wl@gnu.org>
5289 Use $(OBJEXT) for the object file extension.
5291 * Makefile.comm (.SUFFIXES): Add .obj.
5292 (.cc.obj, .c.obj): New implicit rules.
5293 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5294 (MDEFINES): Add EXEEXT and OBJEXT.
5295 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5297 2002-08-22 Werner LEMBERG <wl@gnu.org>
5299 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5301 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5303 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5305 (html_printer::update_min_max, html_printer::add_table_end): New
5307 (html_printer::lookahead_for_tables): Use them.
5308 Reset page offset correctly.
5309 (html_printer::~html_printer): Add creation of creator comment up.
5311 2002-08-20 Werner LEMBERG <wl@gnu.org>
5313 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5314 * man/groff_tmac.man: Fix typos.
5315 * man/groff_font.man: Minor reordering.
5316 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5318 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5320 Avoid endless loops while scanning for tables.
5322 * src/devices/grohtml/post-html.cc (list::insert): Set
5324 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5326 Return immediately if that argument is NULL.
5327 (html_printer::calc_nf): Don't test if `g' is NULL.
5328 (html_printer::lookahead_for_tables): Use
5329 `glyphs.move_right_get_data'.
5330 Don't test if `g' is NULL.
5332 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5334 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5336 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5338 (char_block::char_block): Allocate `buffer'.
5339 (char_buffer::add_string): Use it.
5341 2002-08-15 Werner LEMBERG <wl@gnu.org>
5343 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5344 src/devices/grodvi/grodvi.man: Document default line thickness.
5346 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5348 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5351 2002-08-14 Werner LEMBERG <wl@gnu.org>
5353 * doc/webpage.ms: Updated.
5355 2002-08-09 Werner LEMBERG <wl@gnu.org>
5357 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5360 2002-08-08 Aaron Campbell <aaron@monkey.org>
5362 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5365 2002-08-08 Werner LEMBERG <wl@gnu.org>
5367 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5370 Don't push back a space but a newline onto the stack.
5372 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5374 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5377 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5378 html_printer::start_font): Handle them.
5379 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5381 (html_text::do_bold): Don't reset italic and tt.
5382 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5383 * font/devhtml/DESC.proto: Add those fonts.
5384 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5386 2002-08-07 Werner LEMBERG <wl@gnu.org>
5388 * MORE.STUFF: Added gpresent.
5390 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5391 whitespace before printing the logging message.
5393 2002-07-31 Colin Watson <cjwatson@debian.org>
5395 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5396 Initialize `n' to zero. This fixes a segfault on ARM.
5398 2002-07-30 Werner LEMBERG <wl@gnu.org>
5400 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5402 2002-07-29 Werner LEMBERG <wl@gnu.org>
5404 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5407 2002-07-28 Colin Watson <cjwatson@debian.org>
5409 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5411 (html_printer::html_printer): Initialize `pointsize'.
5413 2002-07-26 Werner LEMBERG <wl@gnu.org>
5415 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5417 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5418 (gnu.eps): Add -rle switch to pnmtops.
5419 (distfiles): Add gnu.eps and gnu.png.
5421 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5423 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5426 2002-07-24 Werner LEMBERG <wl@gnu.org>
5428 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5429 ' \+' but ' *' for sed.
5430 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5432 2002-07-23 Werner LEMBERG <wl@gnu.org>
5434 * doc/groff.texinfo: Document `papersize' keyword.
5435 * NEWS, man/groff_font.man: Updated.
5437 2002-07-23 Colin Watson <cjwatson@debian.org>
5439 Extend papersize keyword to accept more than a single entry. The
5440 first valid will be used.
5442 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5443 (font::scan_papersize): Really skip final newline.
5444 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5446 2002-07-23 Werner LEMBERG <wl@gnu.org>
5448 * configure.ac: Test for isatty.
5449 * configure: Regenerated.
5450 * src/include/posix.h: Check HAVE_ISATTY.
5451 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5452 * src/utils/lookbib/lookbib.cc: Include posix.h.
5453 Don't declare isatty.
5455 2002-07-21 Werner LEMBERG <wl@gnu.org>
5457 * NEWS: Add `output' request.
5459 * REVISION: Increased to 1.
5461 Version 1.18.0 released
5462 =======================
5464 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5466 Allow internal glyph indices > 0xFF in grohtml for input characters.
5468 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5470 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5471 Updated all callers.
5472 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5473 (html_printer): Updated.
5475 2002-07-19 Werner LEMBERG <wl@gnu.org>
5477 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5478 * font/devutf8/R.proto: Adding some missing glyphs.
5479 * font/devutf8/NOTES: Updated.
5481 * tmac/dvi.tmac: Add more composite glyphs.
5482 * tmac/html.tmac: Updated.
5484 * man/groff_char.man: Add `sum' and `product' entities.
5488 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5490 Improved table, tab, and indenting support.
5492 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5493 string_iterator::suppress_newline_flag): Removed. Updated all
5494 function which have used it.
5496 * src/roff/troff/env.cc: Include `input.h'.
5497 (environment::add_node): Accept 0 as parameter.
5498 (environment::add_html_tag): Add `force' parameter.
5499 Updated all callers.
5500 (environment::add_html_tag_tabs): Ditto.
5501 For the moment, support left-aligned tabs only.
5502 (environment::make_html_tag): New function.
5503 (fill, no_fill): Set .br html tag additionally.
5504 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5505 (environment::add_html_tag_eol): Removed.
5506 (tab_stops::distance_to_next_tab): Add variant for handling
5508 (environment::distance_to_next_tab): Ditto.
5509 Updated all callers.
5510 (environment::handle_tab): Handle tabs for html.
5512 * src/roff/troff/env.h: Updated.
5514 * src/roff/troff/div.cc: Updated all callers of
5515 `environment::add_html_tag'.
5517 * src/devices/grohtml/html-table.cc,
5518 src/devices/grohtml/html-table.h: New files.
5520 * src/devices/grohtml/html-text.cc (html_text): New members
5521 `blank_para' and `start_space'.
5522 (html_text::issue_tag): Don't emit TABLE_TAG.
5523 Handle indentation for PRE_TAG and P_TAG.
5524 (html_text::end_tag): Updated.
5525 (html_text::table_is_void, html_text::issue_table_begin,
5526 html_text::issue_table_end): Removed.
5527 (html_text::do_push): Simplified.
5528 [DEBUGGING]: Small fix.
5529 (html_text::push_para): Add new parameter for indentation; updated
5532 (html_text::do_indent, html_text::do_table, html_text::done_table,
5533 html_text::is_in_table): Removed.
5534 (html_text::do_pre): Handle P_TAG also.
5535 (html_text::shutdown): Handle p->indent.
5536 (html_text::check_emit_text): Simplified.
5537 (html_text::do_emittext): Reset `blank_para'.
5538 (html_text::do_para): Add new parameter for indentation; updated
5540 (html_text::remove_indent): New function.
5541 (html_text::do_space): Handle verbatim text properly.
5542 (html_text::ever_emitted_text, html_text::starts_with_space,
5543 html_text::remove_para_align): New functions.
5544 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5546 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5549 * src/devices/grohtml/post-html.cc: Include html-table.h.
5550 (INDENTATION): Removed.
5551 (text_glob): Added many `is_<foo>' functions.
5552 Added table description `tab'.
5553 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5555 (list): Add `insert' and `move_to' member functions.
5556 (page): Add `insert_tag' member function.
5557 (page::dump_page) [DEBUG_TABLES]: Improved.
5558 (html_printer): Add `table' and `max_linelength' elements.
5559 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5560 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5561 `remove_tabs', `remove_courier_tabs'.
5562 (html_printer::emit_raw): Handle indentation.
5563 (html_printer::do_center, html_printer::write_header): Updated.
5564 (html_printer::is_courier_until_eol): Check for tag.
5565 (html_printer::do_linelength): Handle max_linelength.
5566 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5568 (html_printer::do_tempindent): Updated.
5569 (html_printer::do_indentedparagraph): Removed.
5570 (html_printer::do_indent): Simplified.
5571 (html_printer::do_eol): Use `ever_emitted_text'.
5572 (html_printer::do_flush, html_printer::do_links): Don't call
5574 (html_printer::do_break): Handle end_tempindent.
5575 (html_printer::troff_tag): Get argument.
5577 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5578 (html_printer::flush_page): Call `lookahead_for_tables'.
5579 Don't call `done_table'.
5580 (html_printer::add_to_sbuf): Always call do_indent.
5582 * src/devices/grohtml/Makefile.sub: Updated.
5584 * tmac/an-old.tmac (TP): Don't handle html device specially.
5585 (an-do-tag-html): New function which will be used instead of
5586 `an-do-tag' if html device is used.
5588 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5590 * tmac/s.tmac (@IP): Don't handle html device specially.
5591 (@IP-html): New function which will be used instead of `@IP' if
5592 html device is used.
5594 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5595 is a hack which will eventually vanish again.
5596 (PIMG): Handle `-C' option correctly if not html.
5599 2002-07-17 Werner LEMBERG <wl@gnu.org>
5601 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5603 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5605 * contrib/pic2graph/pic2graph.*: Use convert(1).
5606 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5608 2002-07-14 Bernd Warken <bwarken@mayn.de>
5610 * tmac/groff_trace.man: New file.
5611 * tmac/Makefile.sub: Updated.
5614 2002-07-13 Werner LEMBERG <wl@gnu.org>
5616 * src/roff/groff/groff.man: Add some cross references.
5618 2002-07-12 Werner LEMBERG <wl@gnu.org>
5620 * src/roff/troff/input.cc (substring_request): Add warnings for
5621 string indices out of range.
5623 2002-07-11 Werner LEMBERG <wl@gnu.org>
5625 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5626 * font/devdvi/*EC: Regenerated.
5628 2002-07-10 Bernd Warken <bwarken@mayn.de>
5630 * man/groff_char.man: Updated and extended.
5632 2002-07-10 Werner LEMBERG <wl@gnu.org>
5634 * src/roff/troff/input.cc (length_macro): Renamed to...
5635 (length_request): This.
5636 Move call of `tok.next()' to the very end, otherwise the register
5637 value hasn't been updated yet.
5638 (init_input_requests): Updated.
5640 2002-07-09 Werner LEMBERG <wl@gnu.org>
5642 * src/roff/troff/input.cc (substring_macro): Renamed to...
5643 (substring_request): This.
5644 (init_input_requests): Updated.
5645 * src/roff/troff/request.h: Updated.
5647 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5649 * src/roff/grog/grog.sh: Fix typo.
5651 2002-07-08 Werner LEMBERG <wl@gnu.org>
5653 * win32-diffs: Updated.
5655 Handle `papersize' keyword properly in DESC.
5657 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5659 Updated all callers.
5660 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5662 * src/include/paper.h: Updated.
5664 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5665 Other minor C syntax fixes.
5666 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5667 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5669 (lbp_printer::lbp_printer): Pass three arguments.
5670 Set paper dimensions properly.
5671 (make_printer, main): Updated.
5672 (handle_unknown_desc_command): Fix error messages.
5673 (main): Handle papersize keyword in DESC properly.
5675 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5677 (lbp_printer::lbp_printer): Pass an argument.
5678 Set paper_size properly.
5679 (handle_unknown_desc_command): Removed.
5680 (make_printer, main): Updated.
5681 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5683 * man/groff_font.man, NEWS: Updated.
5685 2002-07-07 Werner LEMBERG <wl@gnu.org>
5687 Integrated eqn2graph, contributed by Eric S. Raymond.
5689 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5691 * Makefile.in, NEWS: Updated.
5693 2002-06-04 Werner LEMBERG <wl@gnu.org>
5695 Changing the substring request to make it fit better with other
5696 string manipulation functions in other programming languages:
5697 Index 0 is now the first character in the string, and index -1
5698 indicates the last character. Since this request didn't work
5699 properly anyway in the last release, it doesn't harm too much to
5702 * src/roff/troff/input.cc (substring_macro): Use loops to get
5703 the real string length (ignoring COMPATIBLE_SAVE and
5704 COMPATIBLE_RESTORE) and offsets.
5705 Implement change described above.
5707 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5708 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5710 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5712 2002-06-03 Werner LEMBERG <wl@gnu.org>
5714 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5715 COMPATIBLE_RESTORE are completely ignored.
5717 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5719 (macro): `length' field renamed to `len'.
5720 Added new field `empty_macro' (1 if macro is empty), to be used
5721 instead of checking `len'.
5722 Updated all callers.
5723 (macro::empty): Updated.
5724 (macro::length, macro::set, macro::get): New functions.
5725 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5727 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5728 COMPATIBLE_RESTORE pairs.
5729 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5730 * src/roff/troff/request.h: Updated.
5732 * doc/groff.texinfo: Document .chop's behaviour better.
5734 2002-06-02 Werner LEMBERG <wl@gnu.org>
5736 * doc/pic.ms: Fix documentation for the addition of positions.
5738 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5740 2002-06-29 Werner LEMBERG <wl@gnu.org>
5742 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5744 * src/roff/troff/input.cc (have_string_arg): New global variable.
5745 (read_mode): New enumeration.
5746 (read_escape_name): Use it. Update all calls.
5747 (read_long_escape_name): Use it. Update all calls.
5748 Set have_string_arg if appropriate.
5749 (get_char_for_escape_name): Add parameter for handling space
5751 (interpolate_string_with_args, decode_string_args): New functions.
5752 (get_copy, token::next): Call it if necessary.
5753 (interpolate_string): Fix error message.
5755 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5758 2002-06-24 Bernd Warken <bwarken@mayn.de>
5760 * man/groff_tmac.man: Updated and extended.
5762 2002-06-24 Werner LEMBERG <wl@gnu.org>
5764 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5766 2002-06-23 Werner LEMBERG <wl@gnu.org>
5768 * doc/pic.ms: Improve documentation of composite block objects.
5770 2002-06-22 Werner LEMBERG <wl@gnu.org>
5772 * src/roff/troff/input.cc (init_registers): Add three registers
5773 `seconds', `minutes', and `hours' to hold the current time.
5775 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5778 2002-06-20 Werner LEMBERG <wl@gnu.org>
5780 Make \X accept both `\ ' and `\~', converting them to single space
5783 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5784 (token::unstretchable_space): New inline function.
5785 * src/roff/troff/input.cc (token::next, token::delimiter,
5786 token::description, token::add_to_node_list, token::process): Handle
5787 TOKEN_UNSTRETCHABLE_NODE.
5788 (encode_char): Handle tok.stretchable_space and
5789 tok.unstretchable_space.
5791 * NEWS, doc/groff.texinfo: Document it..
5793 2002-06-19 Werner LEMBERG <wl@gnu.org>
5795 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5797 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5798 keyword to enable/disable SGR output.
5799 (tty_printer::change_fill_color): New function.
5800 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5802 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5805 2002-06-18 Werner LEMBERG <wl@gnu.org>
5807 Add a `color' request and a `.color' register to control usage of
5810 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5811 (color_flag): This (which is the inverse).
5812 (activate_color): New function.
5813 (main, init_input_requests): Updated.
5814 * src/roff/troff/troff.h, src/roff/troff/node.cc
5815 (troff_output_file::fill_color, troff_output_file::glyph_color):
5818 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5819 Document the changes.
5821 2002-06-17 Colin Watson <cjwatson@debian.org>
5823 Circumvent bug in autoconf 2.53 regarding top_builddir.
5825 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5826 * Makefile.in, doc/Makefile.in:
5827 s/@top_builddir@/@groff_top_builddir@/.
5828 * configure: Regenerated (with autoconf 2.53).
5830 2002-06-17 Werner LEMBERG <wl@gnu.org>
5832 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5833 `paperwidth' and `paperlength' for the `papersize' keyword.
5835 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5837 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5839 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5841 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5842 html_printer::do_linelength, html_printer::do_pageoffset,
5843 html_printer::do_indentation, html_printer::do_tempindent,
5844 html_printer::do_break, html_printer::begin_page): Clear indented
5846 * tmac/html.tmac: Disable hyphenation.
5848 2002-06-15 Werner LEMBERG <wl@gnu.org>
5850 Don't produce HTML files if utility programs are missing.
5852 * Makefile.in (make_html, make_install_html): New variables.
5853 (MDEFINES): Updated.
5855 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5857 * configure.ac: Use it.
5858 * configure: Regenerated.
5860 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5861 (HTMLEXAMPLESFILES): This new variable.
5862 (EXAMPLESIMAGEFILES): Renamed to...
5863 (HTMLEXAMPLEIMAGEFILES): This.
5864 (CLEANADD): Add HTMLEXAMPLEFILES.
5865 (all): Use `make_html'.
5867 (install_data): Use `make_install_html'.
5868 Move html stuff to...
5869 (install_html): This new target.
5870 (uninstall_sub): Updated.
5872 2002-06-14 Bernd Warken <bwarken@mayn.de>
5874 * src/roff/grog/Makefile.sub (grog): Renamed to...
5876 (grog): New rule to always install grog.sh as grog.
5878 2002-06-08 Bernd Warken <bwarken@mayn.de>
5880 * src/roff/grog/grog.pl: Fix typo.
5882 2002-06-07 Werner LEMBERG <wl@gnu.org>
5884 * doc/groff.texinfo: Add more info on .tr arguments.
5886 2002-06-05 Werner LEMBERG <wl@gnu.org>
5888 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5890 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5891 * configure: Regenerated.
5893 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5895 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5897 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5899 2002-06-04 Werner LEMBERG <wl@gnu.org>
5901 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5902 is not initialized at the time we need it in case `--prefix' hasn't
5903 been set. Check for `ac_default_prefix' also.
5904 Test for `papersize' keyword also and generalize allowed whitespace.
5905 * configure: Regenerated.
5907 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5910 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5912 (src_version, src_revision): New variables to avoid overwriting
5913 from parent make process.
5914 (version.cc): Updated.
5916 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5917 (linebuf, linebufsize): New global variables.
5918 (sys_fatal): Use `fatal' to abort properly.
5919 (get_line): New function.
5920 (get_resolution): Use it.
5921 Improve error messages.
5922 (get_papersize): Check `papersize' also.
5924 Improve error messages.
5926 2002-06-03 Werner LEMBERG <wl@gnu.org>
5928 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5929 should be removed only if builddir is not srcdir.
5930 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5931 (clean): Depend on `mostlyclean'.
5932 (distclean): Depend on `clean'.
5933 (realclean, extraclean): Depend on `distclean'.
5934 (.y.cc, .y.o): Simplified. The output files are no longer written
5935 to srcdir but to builddir.
5936 * Makefile.in (MDEFINES): Add `version' and `revision'.
5937 (uninstall_dirs): Fix order of directories.
5938 * doc/Makefile.sub (version, revision): Removed.
5939 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5940 Added `HTMLDOCFILES'.
5941 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5942 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5943 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5946 * doc/texinfo.tex (\authortt): New macro.
5947 (\shortcontt): Define.
5948 (\titlepage): Set \tt to \authortt while defining \authorfont.
5949 (\appendixbox): New macro.
5950 (\chapmacro, \appendixentry): Use \appendixbox to get even
5951 indentation for letters.
5952 (\summarycontents): Set \tt.
5953 (\internalpagesize): Add two arguments for real paper width and
5954 height as needed by pdfTeX.
5955 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5957 (\tempdima, \tempdimb): New temporary dimensions.
5958 (\pagesizesyyy): Updated.
5960 2002-06-02 Werner LEMBERG <wl@gnu.org>
5962 Adding a new keyword `papersize' to the DESC file format (similar
5963 but not completely identical to grolbp's extension). grops now has
5964 a -p command line option to override `papersize'. Finally, grolbp
5965 has been adapted to the new syntax.
5967 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
5968 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
5970 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
5971 (CCSRCS): Add `paper.cc'.
5973 * src/include/font.h (font): Add `papersize' element.
5974 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
5975 (font::scan_papersize): New function.
5976 (font::load_desc): Use it for handling `papersize' keyword.
5977 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
5979 * src/devices/grops/ps.cc: Include paper.h.
5980 (user_paper_length): New global variable.
5981 (ps_printer): Use paper length as initializer.
5982 (make_printer): Updated.
5983 (main): Handle new `-p' option.
5984 * src/devices/grops/grops.man: Updated.
5986 * src/devices/grolbp/lbp.cc: Include paper.h.
5987 s/papersizes/lbp_papersizes/.
5988 (set_papersize): Use new `papersizes' array.
5989 (handle_unknown_desc_command): Don't handle `papersize'.
5990 (main): Use `font::scan_papersize' for handling `-p' option.
5991 * src/devices/grolbp/grolbp.man: Updated.
5993 * man/groff_font.man: Document `papersize'.
5996 2002-05-30 Werner LEMBERG <wl@gnu.org>
5998 * src/devices/grops/TODO: Updated.
5999 * src/devices/grops/grops.man: More info on paper formats.
6000 * man/groff_font.man: Document `paperheight' and `paperwidth'.
6002 2002-05-29 Werner LEMBERG <wl@gnu.org>
6004 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
6005 to list only if srcdir != currdir.
6006 (distfiles): New target.
6008 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
6009 (NOMAKEDIRS): New variable.
6012 2002-05-26 Werner LEMBERG <wl@gnu.org>
6014 Add .output request, similar to \! at top-level.
6016 * src/roff/troff/input.cc (transparent): Remove unused declaration.
6017 (output_request): New function.
6018 (init_input_requests): Add it.
6020 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6023 * Makefile.in (MDEFINES): Add INSTALL_INFO.
6024 (prepare_examples): Fix typo.
6025 * doc/groff.texinfo (@direntry): Fix it.
6027 2002-05-25 Werner LEMBERG <wl@gnu.org>
6029 Including the doc subdir into groff's Makefile system.
6031 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
6032 * configure.ac: Use it.
6033 Generate `doc/Makefile'.
6034 * configure: Regenerated.
6036 * Makefile.in (infodir, INSTALL_INFO): New variables.
6037 (MDEFINES, uninstall_dirs): Updated.
6038 (OTHERDIRS): Add `doc'.
6039 * Makefile.comm (CLEANDIRADD): New variable.
6040 (mostlyclean): Use it.
6042 * doc/Makefile.sub, doc/Makefile.in: New files.
6043 * doc/Makefile: Removed.
6045 * NEWS, INSTALL: Updated.
6047 2002-05-24 Werner LEMBERG <wl@gnu.org>
6049 * doc/homepage.ms: Renamed to ...
6050 * doc/webpage.ms: This.
6053 2002-05-23 Werner LEMBERG <wl@gnu.org>
6055 Integrating the `mom' macro package, contributed by Peter Schaffter
6058 * contrib/mom/*: New subdirectory tree.
6059 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
6060 be used for documentation files.
6061 (MDEFINES, uninstall_dirs): Use them.
6062 (OTHERDIRS): Add contrib/mom.
6063 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
6065 * MANIFEST, NEWS: Updated.
6067 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
6069 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
6070 if at outer level; at start-up we are at outer level.
6072 * src/roff/troff/input.cc (do_suppress): Implement it.
6075 Add option -p to show progress information.
6076 pre-grohtml will now render only one page at a time, reducing the
6077 size of needed disk resources enormously.
6079 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
6080 (imagePageName): New global variable.
6081 (psPageName, show_progress, currentPageNo): New global variables.
6082 (html_system): Close saved stderr and stdout handles.
6083 (write_end_image): Accept a parameter to control \O escape.
6084 (write_start_image): Adapted to new \O meaning.
6085 (char_buffer::write_upto_newline): Updated.
6086 (createAllPages): Replaced with...
6087 (createPage): This new function to create a single page for images.
6088 It uses `psselect' from the psutils package.
6089 (removeAllPages): Removed.
6090 (createImage): Updated.
6091 Handle progress display.
6092 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
6093 (scanArguments): Add option -p.
6094 (makeTempFiles): Updated to create temp files for psPageName and
6096 (removeTempFiles): Removed.
6099 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
6100 html_printer::write_header): Append `\0' to `buffer'.
6101 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
6103 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
6104 Handle `text_emitted'.
6105 (html_text::table_is_void): Slightly rewritten.
6106 (stop): New external symbol.
6107 (html_text::do_push) [DEBUGGING]: Use it and simplify.
6108 (html_text::shutdown): Call `dump_stack'.
6109 (html_text::do_space): Rewritten.
6110 * src/devices/grohtml/grohtml.man: Document -p and the need of
6113 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
6115 Call \O[0] if `ps4html' is active.
6116 * tmac/s.tmac (@EQ, @EN): Handle html better.
6118 * tmac/html.tmac: Don't use black for background colour.
6120 * src/roff/troff/node.cc: Include `div.h'.
6121 (troff_output_file::really_print_line): Don't use `is_on'.
6122 (troff_output_file::word_marker, troff_output_file::flush_tbuf
6123 troff_output_file::check_charinfo,
6124 troff_output_file::put_char_width, troff_output_file::put_char,
6125 troff_output_file::determine_line_limits, troff_output_file::draw,
6126 real_output_file::begin_page, glyph_color_node::tprintf,
6127 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
6129 (troff_output_file::really_on): Call `do_motion'.
6130 (suppress_node::tprint): Use `get_page_number' instead of `%'
6132 Call `reset_output_registers' conditionally on `is_on'.
6134 * doc/groff.texinfo: Document new syntax of \O.
6135 * NEWS, man/groff_diff.man: Updated.
6137 2002-05-22 Werner LEMBERG <wl@gnu.org>
6139 * MORE.STUFF: Add info about David Frey's deroff implementation.
6142 2002-05-16 Werner LEMBERG <wl@gnu.org>
6144 Pic's `with' attribute now accepts positions.
6146 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
6147 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
6149 (object_spec): Add rule for `WITH' and `position'.
6150 (relative_path): Give `corner' the precedence of `CHOP'.
6151 * src/preproc/pic/object.h (path): New members `pos' and
6153 * src/preproc/pic/object.cc: Updated initializers of `path'.
6154 (path::follow): Handle `is_position'.
6156 * doc/pic.ms: Completely updated grammar description.
6157 Many typographical improvements.
6159 2002-05-15 Werner LEMBERG <wl@gnu.org>
6161 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
6162 code of x in range 0-127) also.
6163 * doc/groff.texinfo, man/groff_diff.man: Updated.
6165 Added keywords `north', `south', `east', and `west' for corners
6168 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
6170 (yylex): Handle them.
6171 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
6172 (corner): Handle them.
6174 2002-05-14 Werner LEMBERG <wl@gnu.org>
6176 * src/devices/grops/grops.man: Clarify handling of `download' file.
6178 2002-05-11 Werner LEMBERG <wl@gnu.org>
6180 Adding `warnscale' and `spreadwarn' requests, based on a patch from
6181 Jeffrey Friedl <jfriedl@yahoo.com>.
6183 * src/roff/troff/input.cc (spread_limit, warn_scale,
6184 warn_scaling_indicator): New global variables.
6185 (warnscale_request, spreadwarn_requests): New functions.
6186 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
6187 (init_input_requests): Updated.
6188 (error_type): Add `OUTPUT_WARNING'.
6189 (do_error): Handle it.
6190 (output_warning): New warning function which shows output location.
6191 * src/roff/troff/env.h (spread_limit): New external variable.
6192 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
6194 (distribute_space): Emit warning if added space is larger than
6196 (environment::possibly_break_line): Emit warning if a line can't
6197 be adjusted on both sides.
6199 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
6201 2002-05-08 Werner LEMBERG <wl@gnu.org>
6203 * src/roff/troff/node.cc (special_node::special_node): Use
6204 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
6205 \X''\% crashes, for example.
6207 * doc/groff.texinfo: Document \! and \? used at top-level.
6209 2002-05-06 Werner LEMBERG <wl@gnu.org>
6211 * src/preproc/pic/pic.man: Fix some keyword syntax.
6212 Other minor typographical fixes.
6214 * src/roff/groff/groff.man: Fix typos.
6216 2002-05-04 Werner LEMBERG <wl@gnu.org>
6218 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
6219 (ShortOpt[]): This to avoid problems with refer.
6221 * doc/pic.ms: Fix typo.
6222 Fix pic grammar description.
6224 * tmac/an-old.tmac (ne): Use de1, not de.
6226 2002-05-03 Werner LEMBERG <wl@gnu.org>
6228 * doc/groff.texinfo: Finished separation of glyphs and characters.
6229 Don't use the string `Appendix' for appendix headers (both in
6230 the text and the table of contents).
6231 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
6234 Use registers LL and LT (similar to -ms) for controlling the
6235 length of title and line, respectively, in the -man and -mdoc
6238 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
6239 (doc-setup-page-layout): Use \n[LL] and \n[LT].
6240 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
6242 (an-header, an-p-footer): Use \n[LT].
6243 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
6244 doc/groff.texinfo: Document it.
6246 2002-05-02 Werner LEMBERG <wl@gnu.org>
6248 * doc/fdl.texi: New file.
6249 * doc/groff.texinfo: Include it.
6250 Define and use @copying.
6251 Starting with separating glyph, symbol, and character.
6253 2002-04-27 Werner LEMBERG <wl@gnu.org>
6255 * Makefile.in (EXEEXT): Set it.
6256 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
6259 * src/include/nonposix.h: Define GS_NAME.
6260 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
6262 Some preliminary changes for EMX support under OS/2.
6264 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
6265 __EMX__ similar to __MSDOS__.
6266 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
6268 2002-04-25 Werner LEMBERG <wl@gnu.org>
6270 * doc/groff.texinfo: Integrated groff_out.man.
6273 2002-04-23 Werner LEMBERG <wl@gnu.org>
6275 * man/groff_out.man: Minor fixes.
6277 2002-04-23 Werner LEMBERG <wl@gnu.org>
6279 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
6280 correct page references.
6281 Fixed many index entries.
6283 2002-04-23 Bernd Warken <bwarken@mayn.de>
6285 * man/roff.man: Enlarged.
6287 2002-04-22 Werner LEMBERG <wl@gnu.org>
6289 * doc/groff.texinfo: More examples, other fixes.
6291 2002-04-20 Werner LEMBERG <wl@gnu.org>
6293 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6294 will now form a chain, e.g.
6303 This is for compatibility with plan 9's troff.
6305 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6309 * doc/groff.texinfo: Add documentation of remaining requests and
6312 2002-04-19 Werner LEMBERG <wl@gnu.org>
6314 * doc/groff.texinfo: Add documentation of remaining escapes.
6316 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6317 * font/devdvi/*TC: Regenerated.
6319 2002-04-18 Werner LEMBERG <wl@gnu.org>
6321 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6322 if not in compatibility mode, i.e., increment relative to the
6324 * doc/groff.texinfo: Updated accordingly.
6326 2002-04-17 Werner LEMBERG <wl@gnu.org>
6328 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6330 2002-04-16 Bernd Warken <bwarken@mayn.de>
6332 * src/roff/groff/groff.man: Improve documentation of -P option.
6335 2002-04-15 Werner LEMBERG <wl@gnu.org>
6337 Add new escape \F to switch font family.
6339 * src/roff/troff/input.cc (token::next): Handle \F.
6340 * src/roff/troff/env.cc (environment::set_family): Handle
6342 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6345 2002-04-14 Werner LEMBERG <wl@gnu.org>
6347 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6350 2002-04-13 Werner LEMBERG <wl@gnu.org>
6352 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6353 \m[] and \M[], respectively.
6355 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6356 (symbol::symbol): Handle NULL string and empty string differently.
6357 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6358 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6359 Add optional parameter.
6360 Updated calling functions.
6361 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6363 * src/roff/troff/env.cc (environment::set_font): Ditto.
6365 * src/preproc/pic/troff.cc (troff_output::set_fill,
6366 troff_output::reset_color: Updated.
6368 * tmac/www.tmac: Updated.
6370 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6371 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6374 * tmac/Xps.tmac: Remove some redundant code.
6376 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6377 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6378 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6381 2002-04-13 Bernd Warken <bwarken@mayn.de>
6383 * src/include/printer.h, src/libs/libdriver/printer.cc
6384 (printer::change_fill_color): New member function.
6385 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6387 2002-04-12 Werner LEMBERG <wl@gnu.org>
6389 * doc/groff.texinfo: Completed pass on gtroff reference.
6391 2002-04-11 Werner LEMBERG <wl@gnu.org>
6393 * doc/groff.texinfo: More fixes.
6395 2002-04-11 Bernd Warken <bwarken@mayn.de>
6397 * src/include/color.h: Decorate with `const'.
6400 * src/libs/libgroff.color.cc: Decorate with `const'.
6402 (color::color): Initialize members.
6403 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6404 command according to the documentation.
6406 * man/groff_out.man: Updated.
6409 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6411 * src/preproc/html/pre-html.cc (write_start_image): Remove
6413 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6415 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6416 \C'hy' caused an assertion failure.
6418 * src/roff/troff/env.cc (environment::environment): Initialize
6420 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6422 2002-04-10 Werner LEMBERG <wl@gnu.org>
6424 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6425 Document pvs request and .pvs register.
6427 2002-04-09 Werner LEMBERG <wl@gnu.org>
6429 * doc/groff.texinfo: Improve and fix documentation of diversions
6432 2002-04-08 Werner LEMBERG <wl@gnu.org>
6434 * doc/groff.texinfo: Fix documentation of drawing functions.
6437 2002-04-07 Werner LEMBERG <wl@gnu.org>
6439 * doc/groff.texinfo: Better documentation of double quotes as
6443 2002-04-06 Werner LEMBERG <wl@gnu.org>
6445 * man/groff_font.man: Document names of special characters better.
6446 * doc/groff.texinfo: Minor improvements.
6448 * tmac/lbp.tmac: Load latin1.tmac.
6449 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6451 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6453 2002-04-05 Werner LEMBERG <wl@gnu.org>
6455 * tmac/tty.tmac: Don't use shc request.
6456 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6459 * man/groff_diff.man: Minor fixes.
6461 * font/devlbp/*: Remove all `charXXX' entities.
6463 * src/libs/libgroff/font.cc (font::~font): Deallocate
6464 `special_device_coding'.
6465 (font::load): Use `new' for allocating `special_device_coding'.
6466 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6467 Removed unused member.
6469 2002-04-05 Werner LEMBERG <wl@gnu.org>
6471 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6472 (resource_manager::do_begin_binary,
6473 resource_manager::do_begin_data): Use it.
6475 * doc/texinfo.tex: Updated to version 4.2.
6477 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6478 (token::zero_width_break): New inline function.
6479 * src/roff/troff/input.cc (token::next): Use it.
6480 (token::description): Updated.
6481 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6482 (token::add_to_node_list, token::process): Use it.
6483 * NEWS, doc/groff.texinfo: Updated.
6485 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6486 * tmac/tty.tmac: Add missing backslash.
6488 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6490 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6491 `.ps' register instead of `.s' to handle fractional point sizes.
6492 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6493 limit_box::output): Ditto.
6494 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6495 size_box::output): Ditto.
6496 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6497 over_box::output): Ditto.
6498 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6499 script_box::output): Ditto.
6500 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6501 sqrt_box::output): Ditto.
6503 2002-04-03 Michael Selway <mas@ssl.co.uk>
6505 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6508 2002-04-03 Werner LEMBERG <wl@gnu.org>
6510 * doc/homepage.ms: Reduce title size.
6511 * doc/groff.texinfo: Fix documentation of .t register.
6512 Fix handling of colon.
6515 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6516 only if page length is positive to avoid a loop.
6518 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6521 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6523 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6524 s/__CYGWIN32__/__CYGWIN__/.
6526 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6528 * doc/gnu.xpm: New image contributed by Emily Mulley.
6529 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6530 (homepage.html): Be dependent on gnu.eps.
6531 * doc/homepage.ms: Updated to new image.
6533 * src/devices/grohtml/post-html.cc (html_printer): New member
6535 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6536 (html_printer::sbuf_continuation): Use it.
6538 2002-03-28 Werner LEMBERG <wl@gnu.org>
6540 * src/libs/libgroff/getopt.c: Updated to latest version.
6542 * tmac/README: More on hyphen.tex license.
6544 2002-03-26 Larry Kollar <kollar@alltel.net>
6546 * doc/groff.texinfo: Add documentation of most missing requests.
6548 2002-03-25 Werner LEMBERG <wl@gnu.org>
6550 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6551 of `+-', `mu', and `di', respectively.
6553 * font/devascii/R.proto, font/devutf8/R.proto,
6554 font/devlatin1/R.proto, font/devhtml/R.proto,
6555 font/devcp1047/R.proto, font/devlpb/*: Add them.
6556 * font/devps/generate/textmap: Ditto.
6557 * font/devps/*: Regenerated.
6558 * font/devlj4/generate/text.map: Add them.
6559 * font/devlj4/*: Regenerated.
6560 * font/devdvi/generate/tc.map: Use them.
6561 * font/devdvi/generate/texsy.map: Add them.
6562 * font/devdvi/*: Regenerated.
6563 * font/devX*/*: Regenerated.
6565 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6566 tmac/tty-char.tmac: Updated.
6568 * NEWS, man/groff_char.man: Updated.
6570 2002-03-24 Werner LEMBERG <wl@gnu.org>
6572 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6573 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6574 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6575 we use `.fchar' in dvi.tmac.
6576 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6577 * tmac/Xps.tmac: Simplify some char definitions.
6578 Add definition for \[f/].
6579 * man/groff_char.man: Updated for new X.tmac.
6581 * tmac/README: New file.
6583 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6585 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6586 internal .y.o rule took precendence over the .y.cc rule, compiling
6587 the yacc files with gcc instead of g++.
6589 2002-03-23 Werner LEMBERG <wl@gnu.org>
6591 * tmac/dvi.tmac: Add replacement font for `CB'.
6593 * tmac/doc.tmac: s/request/macro/ in messages.
6594 (doc-generic-macro): Improve error message.
6595 * tmac/groff_mdoc.man: Minor improvements.
6597 2002-03-22 Werner LEMBERG <wl@gnu.org>
6599 * doc/groff.texinfo: Document possible conflict between `tr' and
6602 2002-03-21 Werner LEMBERG <wl@gnu.org>
6604 Improve handling of hyphenation patterns. It is now possible to
6605 use most of TeX's pattern files unmodified. To make the process
6606 more flexible, a new request `hpfcode' has been added which
6607 provides a character code mapping for the `hpf' request. See
6608 comment before hpf_getc() for more details.
6610 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6612 (read_patterns_file): Additional parameter for exception dictionary.
6613 Extended to recognize \pattern, \hyphenation, and \endinput.
6614 (do_hyphenation_patterns_file): Updated.
6615 * src/roff/troff/env.h (hpf_code_table): New extern.
6617 * src/roff/troff/input.cc (hpf_code_table): New array.
6618 (init_hpf_code_table, hyphenation_patterns_file_code): New
6620 (hyphenation_code): Handle translation from `trin' correctly.
6621 (main, init_input_requests): Updated.
6622 (charinfo::set_translation): Handle hyphenation code also.
6624 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6627 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6628 char' is used for offsets in hyphenation exceptions.
6630 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6632 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6634 2002-03-20 Larry Kollar <kollar@alltel.net>
6636 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6639 2002-03-18 Werner LEMBERG <wl@gnu.org>
6641 * tmac/html.tmac: Fix serious typo.
6643 2002-03-17 Larry Kollar <kollar@alltel.net>
6645 * doc/groff.texinfo: Add documentation for `writec' request.
6647 2002-03-17 Werner LEMBERG <wl@gnu.org>
6649 Added request `hpfa' to append hyphenation patterns.
6651 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6653 (hyphenation_patterns_file): Renamed to...
6654 (do_hyphenation_patterns_file): This.
6655 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6657 (init_hyphen_requests): Updated.
6658 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6660 2002-03-16 Werner LEMBERG <wl@gnu.org>
6662 Added request `writec' in analogy to `tmc'.
6664 * src/roff/troff/input.cc (write_request): Renamed to...
6665 (do_write_request): This.
6666 Added one parameter.
6667 (write_request, write_request_continue): New functions.
6668 (init_input_requests): Updated.
6669 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6671 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6673 * NEWS: Document it.
6675 2002-03-15 Werner LEMBERG <wl@gnu.org>
6677 * man/groff.man: Add writem request.
6679 Add request `trin' (translate input) to make `.asciify' work
6680 correctly. This is necessary since `charXXX' entity names are no
6681 longer hardcoded in font definition files.
6683 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6684 `translate_input' members.
6685 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6686 charinfo::set_translation_input): New methods.
6687 (charinfo::set_translation): Add third argument.
6688 * src/roff/troff/input.cc (charinfo:set_translation): Set
6690 (do_translate): Add second argument.
6691 (translate_input): New function.
6692 (init_input_requests): Updated.
6693 * src/roff/troff/node.cc (glyph_node::asciify,
6694 composite_node::asciify): Use `get_asciify_code'.
6696 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6698 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6700 2002-03-14 Larry Kollar <kollar@alltel.net>
6702 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6704 2002-03-14 Werner LEMBERG <wl@gnu.org>
6706 Add a new request `sizes' similar to the `sizes' command in DESC
6709 * src/roff/troff/env.cc (override_sizes): New function.
6710 (init_env_requests): Use it.
6711 * src/roff/troff/token.h: Export `read_string'.
6712 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6714 2002-03-12 Werner LEMBERG <wl@gnu.org>
6716 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6718 2002-03-10 Werner LEMBERG <wl@gnu.org>
6720 * tmac/pspic.tmac: Add support for -Tdvi.
6721 * tmac/dvi.tmac: Include pspic.tmac.
6722 * src/devices/grodvi/grodvi.man: Document it.
6725 * font/devlj4/generate/Makefile: Fix URL of metric files.
6727 2002-03-09 Werner LEMBERG <wl@gnu.org>
6729 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6731 2002-03-09 Larry Kollar <kollar@alltel.net>
6733 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6735 2002-03-08 Werner LEMBERG <wl@gnu.org>
6737 * doc/groff.texinfo: Fixes for texinfo 4.1.
6739 2002-03-07 Werner LEMBERG <wl@gnu.org>
6741 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6743 Handle CYGWIN properly.
6745 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6747 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6748 * tmac/lbp.tmac: Add some font translations.
6750 2002-03-02 Werner LEMBERG <wl@gnu.org>
6752 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6753 font/devhtml/R.proto: Remove `charXXX' entries.
6754 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6757 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6758 * font/devlj4/*: Regenerated all font definition files.
6759 * tmac/lj4.tmac: Load latin1.tmac.
6761 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6762 from 2000-06-17: LJ4 metric files are *not* text files.
6764 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6765 register to test for EBCDIC.
6767 2002-03-01 Werner LEMBERG <wl@gnu.org>
6769 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6770 files (as grops already does).
6771 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6773 * src/devices/grops/grops.man: Document comment lines in encoding
6776 * tmac/cp1047.tmac: New file.
6777 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6778 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6779 * tmac/Makefile.sub (NORMALFILES): Updated.
6781 * tmac/ec.tmac: Don't load latin1.tmac again.
6783 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6784 font/devps/generate/dingbats.map,
6785 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6786 font/devps/generate/Makefile (symbolmap): Add header comment.
6787 * font/devps/generate/textmap: Ditto.
6788 Remove `charXXX' entries.
6789 * font/devps/symbolmap: Regenerated.
6790 * font/devps/*: Regenerated all font definition files.
6792 2002-02-28 Werner LEMBERG <wl@gnu.org>
6794 Add color support to grodvi (for drawing colors are currently
6795 translated to gray values).
6797 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6798 (dvi_printer): Add `cur_color' member.
6799 (dvi_printer::set_color): New function.
6800 (draw_dvi_printer): Remove `fill'.
6801 (draw_dvi_printer::fill_next): Pass environment as parameter.
6802 Update code for new color support translated to gray.
6803 (dvi_printer::set_char): Updated.
6804 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6805 changes crossing the page border.
6806 (dvi_printer::draw): Updated.
6807 Remove cases `f' and `F'.
6808 * tmac/dvi.tmac: Add color definitions.
6809 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6811 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6814 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6815 versions of autoconf.
6816 * configure: Updated.
6818 * doc/homepage.ms: Use `.blm'.
6819 * tmac/www.tmac (www-depth): New auxiliary variable.
6820 (www-pop-level): Don't issue HTML tag.
6821 (ULS, ULE, LI): Use absolute indentation.
6823 * src/devices/grops/ps.cc (ps_printer::begin_page,
6824 ps_printer::end_page): Switch forth and back to default color while
6825 starting a new page.
6827 2002-02-27 Werner LEMBERG <wl@gnu.org>
6829 Add EC and TC fonts to devdvi.
6831 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6832 * font/devdvi/generate/cork.map: Renamed to...
6833 * font/devdvi/generate/ec.map: This.
6834 Remove entry for `aq'.
6835 * font/devdvi/generate/tc.map: New file.
6836 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6839 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6840 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6841 * tmac/ec.tmac: New file.
6842 * tmac/Makefile.sub (NORMALFILES): Updated.
6843 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6844 * man/groff_char.man: Check `ECFONTS' register.
6846 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6848 2002-02-26 Werner LEMBERG <wl@gnu.org>
6850 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6851 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6852 * font/devdvi/*: Updated.
6853 * tmac/dvi.tmac: Formatting.
6855 Add font `HBI' for the dvi output.
6856 Add support for font families `T' and `H'.
6858 * font/devdvi/HBI: New file.
6859 * font/devdvi/B: Renamed to ...
6860 * font/devdvi/TB: This.
6861 * font/devdvi/BI: Renamed to ...
6862 * font/devdvi/TBI: This.
6863 * font/devdvi/I: Renamed to ...
6864 * font/devdvi/TI: This.
6865 * font/devdvi/R: Renamed to ...
6866 * font/devdvi/TR: This.
6867 * font/devdvi/H: Renamed to ...
6868 * font/devdvi/HR: This.
6869 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6870 * font/devdvi/generate/Makefile (HBI): New rule.
6872 (R, I, B, BI, H): Renamed to ...
6873 (TR, TI, TB, TBI, HR): This, respectively.
6875 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6876 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6877 Add `styles' and `family' keywords.
6878 * tmac/dvi.tmac: Alias `H' to `HR'.
6879 Add some fspecial requests for italic fonts.
6880 Add TR and TI as special.
6881 Add support for `_' with font CWI.
6883 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6884 operator `:'. Until now, the expression `0:1' would return 2
6887 2002-02-25 Werner LEMBERG <wl@gnu.org>
6889 * man/groff_char.man: Added some missing PS glyph names (from the
6891 * font/devps/generate/textmap, font/devps/symbolmap: Add
6894 * doc/groff.texinfo: Minor additions and fixes.
6895 * man/groff_diff.man: Remove documentation of fp request. This
6896 is already covered in the original troff manual.
6897 Updated to be consistent with other doc files.
6900 2002-02-24 Werner LEMBERG <wl@gnu.org>
6902 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6904 Define new variable OTHERDEVDIRS (containing `font/devlj4
6905 font/devlbp' if not EBCDIC).
6906 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6907 (OTHERDEVDIRS): New variable.
6908 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6909 * configure: Regenerated.
6911 * NEWS, src/devices/grotty/grotty.man: Updated.
6913 2002-02-23 Werner LEMBERG <wl@gnu.org>
6915 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6916 get_line_arg): Honour input level.
6918 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6920 * font/*/*: Implement it in all font files.
6921 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6922 * font/devps/symbolmap: Updated.
6923 * font/devlj4/generate/text.map: Updated.
6924 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6925 * font/devdvi/generate/texmi.map: Updated.
6927 * font/devutf8/R.proto: Remove all `charXXX' entries.
6928 * font/devutf8/NOTES: Updated.
6930 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6933 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6935 * NEWS, man/groff_char.man: Updated.
6937 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6939 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6941 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6943 * src/roff/grog/grog.pl: Fix computation of $refer.
6945 2002-02-19 Werner LEMBERG <wl@gnu.org>
6947 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6948 `snprintf' and `vsnprintf'.
6950 * src/include/htmlindicate.h: Renamed to...
6951 * src/include/htmlhint.h: This.
6952 * src/include/Makefile.sub: Updated.
6953 * src/preproc/eqn/main.cc: Updated.
6955 2002-02-18 Werner LEMBERG <wl@gnu.org>
6957 * man/roff.man, man/groff_out.man, man/groff.man,
6958 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
6959 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
6961 * win32-diffs: Updated.
6963 2002-02-17 Werner LEMBERG <wl@gnu.org>
6965 * doc/Makefile (clean): Add *.eps.
6966 (MEMACROS): Removed.
6967 (TFLAG): New variable.
6970 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
6972 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
6974 * tmac/www.tmac: Use dummy diversion while resetting and disabling
6976 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
6978 * src/roff/troff/troff.man: Fix order of parameter description.
6982 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
6984 Simplify image handling for grohtml.
6987 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
6989 (html_text::dump_stack): Don't emit newline while debugging.
6990 (html_text::do_push) [DEBUGGING]: Print more info.
6991 (html_text::check_emit_text): Fix handling of <p>.
6992 * src/devices/grohtml/html.h: Updated.
6993 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
6994 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
6995 send its data to stderr also.
6997 (simple_output::space_or_newline) [DEBUGGING]: Removed.
6998 * src/devices/grohtml/post-html.cc (html_printer::do_links,
6999 html_printer::html_printer): Remove `DEBUGGING' conditionals.
7001 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
7003 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
7004 is_inline_image): Removed.
7005 (html_begin_suppress, html_end_suppress): Don't take a parameter.
7006 (graphic_start, graphic_end): Removed.
7007 * src/include/htmlindicate.h: Updated.
7008 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
7009 (macroset_template): New global variable.
7010 (makeFileName): Use `macroset_template'.
7011 (write_end_image): Don't take a parameter.
7013 (write_start_image: Don't emit newline.
7014 (char_buffer::write_upto_newline): Updated.
7015 (char_buffer::skip_to_newline): Renamed to ...
7016 (char_buffer::skip_until_newline): This.
7018 (char_buffer::write_file_troff, char_buffer::write_file_html):
7020 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
7021 (removeAllPages): Remove `DEBUGGING' conditionals.
7022 (addRegDef, dump_args): New functions.
7023 (char_buffer::do_html, char_buffer::do_image): Handle
7024 `www-image-template' command line variable.
7025 Add more debugging code.
7026 (addps4html): Removed.
7027 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
7029 * src/preproc/eqn/main.cc: Include `ctype.h'.
7030 (suppress_html): Removed.
7032 (inline_equation): Use `html_begin_suppress' and
7033 `html_end_suppress'.
7034 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
7035 (troff_output::start_picture, troff_output::finish_picture):
7037 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
7038 (process_input_file): Updated.
7040 * src/roff/troff/div.cc (page_number): Set page number only if the
7041 `ps4html' register isn't defined.
7042 * src/roff/troff/input.cc (image_no): New external variable.
7043 (do_suppress): Use it.
7044 * src/roff/troff/node.h (suppress_node::image_id): New member.
7045 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
7046 (suppress_node::suppress_node): Initialize `image_id' member.
7047 (suppress_node::same): Handle `image_id' also.
7048 (suppress_node::copy): Updated.
7049 (last_image_id): New global variable.
7050 (suppress_node::tprint): Use it.
7052 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
7054 * tmac/pspic.mac (PSPIC): Fix html support.
7055 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
7056 * tmac/www.tmac (www-image-template): Set up.
7057 (HTMLINDEX): Renamed to...
7059 (BODYCOLOR): Renamed to...
7061 (BACKGROUND): Renamed to...
7063 (URL): Change order of parameters for consistency.
7064 (MAILTO): Renamed to...
7066 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
7067 (IMG, PIMG, MPIMG): This.
7068 (HTML-H-BEGIN, HTML-H-END): Renamed to...
7070 (LINKS): Renamed to...
7072 (LINE): Renamed to...
7074 (NO-AUTO-RULE): Renamed to...
7076 (HTML-TL): Renamed to...
7078 (UL-BEGIN, UL-END): Renamed to...
7080 (DROPCAP): Renamed to...
7082 (TS, TE, EQ, EN): Provide default definitions.
7083 (www-make-unique-name): Updated.
7084 (HTML-IMAGE-INLINE): Fix typo.
7085 * tmac/groff_www.man: Updated.
7087 * doc/Makefile (homepage.html): Add option -r to grohtml.
7088 Use shortened image name.
7089 * doc/groff.texinfo: Updated info on grohtml strings and macros.
7090 * doc/homepage.ms: Updated and extended.
7092 2002-02-14 Werner LEMBERG <wl@gnu.org>
7094 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
7096 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
7097 SGR_BACK_DEFAULT_COLOR): Replaced with ...
7098 (tty_printer::put_color): Use it.
7099 (ttr_printer::end_page): Simplify.
7101 2002-02-13 Werner LEMBERG <wl@gnu.org>
7103 * tmac/groff_tmac.man: Moved to...
7104 * man/groff_tmac.man: This place.
7105 * tmac/Makefile.sub, man/Makefile.sub: Updated.
7107 2002-02-12 Werner LEMBERG <wl@gnu.org>
7109 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
7110 $(COMPILE.c) to not include groff's assert.h.
7112 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
7114 * NEWS, src/drivers/grotty/grotty.man: Document it.
7116 2002-02-11 Werner LEMBERG <wl@gnu.org>
7118 * src/libs/snprintf/snprintf.c: Updated to latest version
7121 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
7122 test whether there is `.]' also.
7123 Don't check for spaces after `.['.
7124 * src/roff/grog/grog.sh: Do the same.
7126 2002-02-10 Werner LEMBERG <wl@gnu.org>
7130 * src/libs/libgroff/illegal.cc: Renamed to ...
7131 * src/libs/libgroff/invalid.cc: This.
7132 (illegal_char_table): Renamed to ...
7133 (invalid_char_table): This.
7134 * src/libs/libgroff/Makefile.sub: Updated.
7135 * win32-diffs: Updated.
7137 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
7138 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
7139 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
7140 font::load), src/preproc/eqn/main.cc (read_line, main),
7141 src/preproc/eqn/lex.cc (file_input::read_line),
7142 src/preproc/pic/lex.cc (file_input::read_line,
7143 simple_file_input::get, simple_file_input::peek),
7144 src/preproc/pic/main.cc (top_input::get, top_input::peek),
7145 src/preproc/pic/pic.man, src/preproc/refer/main.cc
7146 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
7147 do_bib), src/preproc/tbl/main.cc (table_input::get),
7148 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
7149 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
7150 do_zero_width, read_request, encode_char, ps_get_line,
7151 transparent_file, get_char_for_escape_name, transparent_translate,
7152 asciify, input_char_description, read_string, set_string),
7153 src/roff/troff/env.cc (environment::add_html_tag),
7154 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
7156 * src/include/lib.h: Updated.
7158 * src/preproc/eqn/eqn.cc: Removed.
7162 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
7164 2002-02-09 Werner LEMBERG <wl@gnu.org>
7166 * doc/gnu.xpm: New image.
7167 * doc/Makefile (DOCS): Add homepage.ps.
7168 Add rules for converting xpm->png and xpm->eps.
7169 Use `gnu.{xpm,eps}' as image names.
7170 * doc/homepage.ms: Updated.
7172 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
7174 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
7175 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
7176 Remove calls to `B1' and `B2'
7177 (PNG-IMAGE): New macro for inclusion of images in PNG format.
7178 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
7179 auxiliary variables for MARGIN-PNG-IMAGE.
7180 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
7181 auxiliary macros for MARGIN-PNG-IMAGE.
7182 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
7184 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
7185 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
7186 (DROPCAP): New macro to produce dropcap characters.
7187 (www-do-image): Renamed back to...
7188 (HTML-DO-IMAGE): This.
7189 Updated all callers.
7191 * doc/Makefile (gnubw.eps): Updated.
7192 * doc/homepage.ms: Updated.
7194 2002-02-08 Werner LEMBERG <wl@gnu.org>
7196 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
7197 Added `linethick' to table in section `Style Variables'.
7199 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
7201 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
7203 2002-02-07 Werner LEMBERG <wl@gnu.org>
7205 Adding options -C (compatibility mode) and -c (grotty's old output
7208 * src/roff/nroff/nroff.sh: Implement it.
7210 * NEWS, src/roff/nroff/nroff.man: Updated.
7212 * PROBLEMS: Document bison 1.32 bug.
7214 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
7216 * src/roff/troff/node.cc (make_tfont): Define it earlier.
7217 * src/roff/troff/div.h: Add prototype for `end_diversions'.
7218 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
7219 * src/roff/troff/env.h: Add prototype for `title'.
7221 Adding EBCDIC support to grotty.
7223 * src/devices/grotty/tty.cc (CSI): New macro.
7224 (SGR_*, tty_printer::put_color): Use it.
7226 2002-02-06 Werner LEMBERG <wl@gnu.org>
7228 Implementing color support in grotty. The new switch -c activates
7229 the old drawing scheme, disabling color at the same time. The new
7230 switch `-i' selects italic instead of underlining (SGR only).
7232 * src/devices/grotty/tty.cc (putstring): New define instead of
7233 `fputs'. Updated all callers.
7234 (old_drawing_scheme): New global variable.
7235 (COLOR_CHANGE): New enum value.
7236 (SGR_*): New defines containing color handling escape sequences.
7237 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
7238 (glyph): New members `back_color_idx' and `fore_color_idx'.
7239 (glyph::order): Add COLOR_CHANGE.
7240 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
7241 `is_underline', `is_bold', `cu_flag', `tty_colors'.
7242 New methods `make_underline', `make_bold', `color_to_idx',
7243 `change_color', `put_color'.
7244 (cu_flag): Moved into `tty_printer' class.
7245 (tty_printer::tty_printer): Initialize colors.
7246 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
7247 tty_printer::draw, tty_printer::end_page): Handle colors also.
7248 (main): Add options `-c' and `-i'.
7250 * NEWS, src/devices/grotty/grotty.man: Updated.
7252 * src/include/errarg.h (errarg): Add support for `unsigned int'.
7253 * src/libs/libgroff/errarg.c: Implement it.
7255 * src/include/printer.h (printer): Add `change_color' method
7256 (currently used by grotty only).
7257 * src/libs/libdriver/printer.cc: Implement it.
7258 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
7259 call to `pr->change_color'.
7261 * src/roff/troff/node.cc (troff_output_file::fill_color,
7262 troff_output_file::glyph_color): Call `do_motion'.
7264 * tmac/tty.tmac: Add color definitions.
7266 * src/roff/groff/groff.man: Minor fixes.
7268 2002-02-05 Bernd Warken <bwarken@mayn.de>
7270 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
7271 it. This is a preparation for future changes.
7273 2002-02-05 Werner LEMBERG <wl@gnu.org>
7275 * src/roff/troff/input.cc (process_input_stack): Fix the case
7276 where leading spaces are followed by \f or \s; previously, an
7277 incorrect space width has been used.
7279 * doc/roff.man (quoted_char): Fix argument.
7280 (comment): Define string.
7282 2002-02-04 Larry Kollar <kollar@alltel.net>
7284 * doc/groff.texinfo: More fixes.
7286 2002-02-04 Werner LEMBERG <wl@gnu.org>
7288 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7289 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7290 `restore_compatibility' before `output_string' -- the LINE_STRING
7291 register now already contains proper switches from and to
7294 * man/groff_char.man: Add Euro symbol.
7295 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7296 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7297 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7300 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7302 (.texinfo.html): Add support for texinfo->html.
7304 2002-02-03 Werner LEMBERG <wl@gnu.org>
7306 Added three new requests `ds1', `as1', and `ami'. The former two
7307 are equivalent to `ds' and `as' with the difference that
7308 compatibility mode is saved on entry, switched off during string
7309 expansion, and restored on exit. The latter is the pendant to `dei'
7312 (do_define_string): Use `define_mode' and `calling mode'.
7313 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7314 end of string, respectively.
7315 (define_string, append_string): Use `calling_mode'.
7316 (define_nocomp_string, append_nocomp_string,
7317 define_string_indirect): New functions.
7318 (init_input_requests): Updated.
7319 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7321 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7322 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7323 mm macro package accesses this string register directly.
7324 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7326 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7329 2002-02-02 Larry Kollar <kollar@alltel.net>
7331 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7333 2002-01-31 Werner LEMBERG <wl@gnu.org>
7335 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7337 2002-01-31 Bernd Warken <bwarken@mayn.de>
7339 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7340 * man/groff_out.man: Revised and updated.
7342 2002-01-30 Bernd Warken <bwarken@mayn.de>
7344 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7345 out the unused `{' and `}' commands. Undefined by default.
7346 (IntArray): Make `data' private.
7347 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7348 new methods instead.
7349 (skip_line_D, skip_to_end_of_line): New functions.
7350 (get_D_fixed_args): Use `skip_line_D'.
7351 Changed to handle dummy odd arguments by ...
7352 (get_D_fixed_args_odd_dummy): This new function.
7353 (get_D_variable_args): Split some code into ...
7354 (get_possibly_integer_args): This new function.
7355 (send_draw): Use more `const'.
7356 (delete_current_env): New function.
7357 (position_to_end_of_args): Use `size_t'.
7359 (send_draw): Updated.
7360 (parse_D_command): Handle `c', `C', and `t' better.
7364 2002-01-29 Werner LEMBERG <wl@gnu.org>
7367 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7368 @Def...ListEnd which replaces @Def...x. This is necessary to get
7369 proper HTML output -- see the comment in the file for more
7373 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7375 Fixes to make color changes of 2002-01-21 work with grohtml.
7377 * src/devices/grohtml/post-html.cc (style): Updated.
7378 (html_printer): Remove unused methods.
7379 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7380 html_printer::special): Updated.
7381 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7382 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7383 Added some debugging code.
7384 (html_text::start_tag): Updated.
7385 (html_text::do_push): New method.
7386 (html_text::push_para): Call it.
7387 Add method for handling color.
7388 (html_text::do_color): Updated.
7389 (html_text::shutdown): Handle color.
7390 * src/devices/grohtml/html-text.h (tag_definition): New member
7394 2002-01-28 Werner LEMBERG <wl@gnu.org>
7396 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7398 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7400 Add two switches -a and -g to control the antialiasing bits for
7401 text and graphics, respectively.
7403 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7405 * src/devices/grohtml/grohtml.man: Document them.
7406 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7408 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7409 (setupAntiAlias): New function.
7410 (createAllPages): Updated.
7411 (scanArguments): Handle `-a' and `-g'.
7412 (main): Call `setupAntiAlias'.
7415 2002-01-27 Werner LEMBERG <wl@gnu.org>
7417 * doc/groff.texinfo (Def*): Call index function after deffn.
7419 * tmac/html.tmac: Call `nroff' request.
7421 2002-01-26 Larry Kollar <kollar@alltel.net>
7423 * tmac/groff_ms.man: Add some omissions.
7425 2002-01-25 Larry Kollar <kollar@alltel.net>
7427 * tmac/groff_ms.man: Typographical improvements.
7429 2002-01-25 Werner LEMBERG <wl@gnu.org>
7431 * doc/groff.texinfo: Updated version and copyright.
7432 * src/devices/grops/grops.man: Updated.
7434 * tmac/groff_tmac.man: Fix `ig' macro.
7436 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7438 Use `.ne' unconditionally everywhere.
7439 (TS): Only insert some vertical space. Doing a page break is no
7440 longer necessary due to the redefinition of the `ne' request.
7442 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7443 warning for unknown subcommands but parse and pass them to the
7446 2002-01-24 Werner LEMBERG <wl@gnu.org>
7448 * tmac/groff_www.man, NEWS: Fix typos.
7450 2002-01-21 Werner LEMBERG <wl@gnu.org>
7452 Complete revision of color support:
7454 Adapt programs to the new libdriver/input.cc.
7456 Color spaces are no longer converted to RGB but transferred as-is
7457 in the troff intermediate output format.
7459 Handle default color gracefully. troff now supports a `default'
7460 color (which can't be changed).
7462 grops will now use the proper color space functions if available.
7466 Note that currently grohtml doesn't handle colors properly. This
7469 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7470 (ui_to_a): New function.
7471 * src/include/lib.h: Updated.
7473 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7474 (color): Simplified; removed all `double' members and methods.
7475 A new array `components' now holds the color parameters.
7476 (color::is_default, color::get_components): New methods.
7477 (color::operator==, color:operator!=): New.
7478 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7479 to make access to the `components' array more comprehensible.
7480 * src/libs/libgroff/color.cc: Implement new color support.
7481 (atoh): Small fixes.
7482 (color::read_encoding): Simplified for new troff intermediate color
7484 (default_color): New global variable.
7486 * src/roff/troff/input.cc (default_symbol): New global variable.
7487 (lookup_color): Use it.
7488 (default_black): Removed.
7489 (do_glyph_color, do_fill_color): Simplified.
7490 (define_color): Handle default color.
7492 (do_if_request): Handle default color.
7493 * src/roff/troff/env.cc (environment::environment): Initialize
7494 colors with `default_color'.
7495 * src/roff/troff/node.cc (troff_output_file::put): Add method
7497 (troff_output_file::hex): Removed.
7498 (troff_output_file::fill_color, troff_output_file::glyph_color):
7499 Updated to include/color.h and libdriver/input.cc.
7501 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7502 fill color properly (identically to the outline color). \D'f...'
7503 doesn't work any more.
7504 All function calls to it updated.
7506 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7508 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7511 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7512 (ps_printer::sbuf_color): Make a real member instead of pointer.
7513 (ps_printer::fill_color, ps_printer::output_color): Removed.
7514 (ps_printer::ps_printer): Updated.
7515 (ps_printer::set_char): Ditto.
7516 (ps_printer::set_color): Use various color schemes.
7517 Use `put_color' method.
7518 (ps_printer::flush_sbuf): Don't set color.
7519 (ps_printer::fill_path): Take `environment' as parameter.
7520 Simplify color handling.
7521 (ps_printer::set_line_thickness): Renamed to ...
7522 (ps_printer::set_line_thickness_and_color): This (and updated).
7523 (ps_printer::set_color): Change second parameter from `complete'
7524 to `fill' which better describes what it does.
7525 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7526 and text in the right order.
7528 Remove branches for `f' and `F'; this is handled by
7530 * src/devices/grops/ps.h: Updated.
7531 * font/devps/prologue (FL): Redefined.
7532 ({F,C}r,k,g: New color functions (with and without filling).
7534 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7535 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7536 doc/groff.texinfo, NEWS: Updated.
7538 2002-01-20 Bernd Warken <bwarken@mayn.de>
7540 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7541 in this file for what has been changed.
7543 2002-01-19 Werner LEMBERG <wl@gnu.org>
7545 * test-groff: Fix GROFF_FONT_PATH.
7546 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7547 is read before .TH or .Dd is parsed.
7549 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7551 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7552 quadrant boundaries.
7554 2002-01-18 Werner LEMBERG <wl@gnu.org>
7556 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7559 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7561 * tmac/doc.common: Initialize %I register for the %I macro to
7562 avoid (harmless) warning.
7563 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7564 when in the SYNOPSIS section.
7566 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7568 * src/preproc/pic/lex.cc (get_token): Fix typo.
7570 2002-01-17 Werner LEMBERG <wl@gnu.org>
7572 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7574 2002-01-17 Larry Kollar <kollar@alltel.net>
7576 * tmac/groff_ms.man: Completely rewritten.
7578 2002-01-16 Werner LEMBERG <wl@gnu.org>
7580 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7582 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7584 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7586 (ps_printer::draw): Ditto.
7588 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7590 * tmac/groff_mdoc.man: Minor fixes.
7592 2002-01-13 Werner LEMBERG <wl@gnu.org>
7594 * man/groff_out.man: Some fixes.
7596 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7598 * doc/pic.ms: Fix typos.
7600 2002-01-12 Werner LEMBERG <wl@gnu.org>
7602 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7604 2002-01-10 Werner LEMBERG <wl@gnu.org>
7606 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7610 2002-01-09 Bernd Warken <bwarken@mayn.de>
7612 * man/groff_out.man: Revised.
7613 * man/roff.man: Minor fixes.
7614 * src/roff/troff/troff.man: Some reordering.
7616 2002-01-09 Werner LEMBERG <wl@gnu.org>
7618 * tmac/an-old.tmac: Add dummy macros for equation support.
7620 2002-01-07 Werner LEMBERG <wl@gnu.org>
7622 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7624 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7626 * tmac/groff_man.man: Small improvements.
7628 2002-01-07 Bernd Warken <bwarken@mayn.de>
7630 * man/groff_diff.man: Revised.
7632 2002-01-06 Werner LEMBERG <wl@gnu.org>
7634 * tmac/www.tmac: Remove extraneous backslash.
7636 2002-01-06 Bernd Warken <bwarken@mayn.de>
7638 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7640 2002-01-05 Werner LEMBERG <wl@gnu.org>
7642 Integrated groffer, contributed by Bernd Warken.
7644 * contrib/groffer/*: New.
7645 * Makefile.in, NEWS: Updated.
7647 2002-01-04 Werner LEMBERG <wl@gnu.org>
7649 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7650 registers defined in macro packages.
7651 Revising the ms part.
7653 2002-01-04 Larry Kollar <kollar@alltel.net>
7655 * doc/groff.texinfo: Add documentation for ms macros.
7657 2002-01-02 Werner LEMBERG <wl@gnu.org>
7659 First step in adding PS support for the Euro symbol. `eu' is the
7660 official Euro logo, `Eu' is a font-specific glyph variant.
7662 * font/devps/text.enc: Add `Euro' at position 9.
7663 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7664 * font/devps/symbolmap: Regenerated.
7668 2002-01-02 Bernd Warken <bwarken@mayn.de>
7670 * man/roff.man: Revised.
7672 2002-01-01 Bernd Warken <bwarken@mayn.de>
7674 * src/roff/groff/groff.man: Completely rewritten.
7676 2001-12-31 Werner LEMBERG <wl@gnu.org>
7678 * doc/Makefile: Updated.
7680 2001-12-30 Werner LEMBERG <wl@gnu.org>
7682 * tmac/www.tmac: Make all names of internal macros/registers/strings
7683 lowercase, and prepend `www-'.
7684 Other minor changes.
7685 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7687 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7689 Implement option `-b' in grohtml to set the HTML background colour.
7691 * src/devices/grohtml/post-html.cc (default_background): New global
7693 (html_printer::html_printer): Initialize `background' to
7694 `default_background'.
7695 (main): Implement option `-b'.
7697 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7699 * src/devices/grohtml/grohtml.man: Updated.
7700 * doc/Makefile (.ms.html): Use `-b'.
7701 * tmac/html.tmac: Don't set background color.
7703 Add new grohtml tag `.html-tl'.
7705 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7707 (title_desc::title_desc): Updated.
7708 (html_printer::troff_tag): Handle `.html-tl'.
7709 (html_printer::write_title): Use `with_h1'.
7710 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7711 (HTML-TL): New macro.
7713 Add support for unordered lists in HTML.
7715 * tmac/www.tmac (www-level): New auxiliary register.
7716 (www-level1, www-level2, www-level3): New auxiliary strings.
7717 (www-push-level, www-pop-level): New auxiliary macros
7718 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7722 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7723 (DEFAULT_VERTICAL_OFFSET): Removed.
7724 (IMAGE_BOARDER_PIXELS): Set to 0.
7725 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7726 (vertical_offset): Initialize with 0.
7727 (gsPaper): New global variable.
7728 (get_resolution): Scan for and return unsigned int.
7729 (get_papersize): New function to get paper length from devps/DESC.
7730 (determine_vertical_offset): New function.
7731 (createAllPages): Produce gray-level images and use proper page
7733 (createImage): Use `-quiet' option of pnmcrop.
7734 (addZ): Fix passing of `-Z'.
7735 (scanArguments): Fix handling of `-o'.
7736 (main): Call `determine_vertical_offset'.
7737 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7740 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7741 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7742 glyph descenders properly.
7744 * doc/homepage.ms: Include `gnubw.eps'.
7745 * doc/Makefile (gnubw.eps): New rule.
7746 (homepage.html): Depend on `gnubw.eps'.
7748 2001-12-25 Werner LEMBERG <wl@gnu.org>
7750 * src/roff/troff/input.cc (default_black): Fix return value.
7752 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7754 * tmac/doc-common (Dt): Change output of architecture strings.
7755 Do some syntax cleanup.
7756 * tmac/groff_mdoc.man: Updated.
7758 2001-12-23 Werner LEMBERG <wl@gnu.org>
7760 Adding an `itc' request (input line trap accepting \c).
7762 * src/roff/troff/env.h (environment): New member
7763 `continued_input_trap'.
7764 Make `do_input_trap' a friend function instead of `input_trap'.
7765 * src/roff/troff/env.cc (environment::environment,
7766 environment::copy): Updated.
7767 (environment::newline): Implement it.
7768 (do_input_trap): New function.
7769 (input_trap): Call `do_input_trap'.
7770 (input_trap_continued): New function.
7771 (init_env_requests): Updated.
7772 * src/roff/troff/TODO: Updated.
7774 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7777 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7779 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7781 * tmac/doc-common, tmac/doc-syms: Small updates.
7783 2001-12-22 Colin Watson <cjwatson@debian.org>
7785 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7787 2001-12-22 Bernd Warken <bwarken@mayn.de>
7789 * MANIFEST: New file.
7791 2001-12-22 Werner LEMBERG <wl@gnu.org>
7793 * src/preproc/grn/grn.man: Updated.
7795 2001-12-22 Solar Designer <solar@openwall.com>
7797 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7800 2001-12-19 Werner LEMBERG <wl@gnu.org>
7802 Implement a fallback character request `.fchar'.
7804 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7805 (is_fallback): New inline function.
7806 * src/roff/troff/input.cc (do_define_character): New function.
7807 (define_character): Call `do_define_character'.
7808 (define_fallback_character): New function.
7809 (init_input_requests): Add `fchar'.
7810 (charinfo::charinfo): Updated.
7811 (charinfo::set_macro): New argument to set `fallback' flag.
7812 * src/roff/troff/node.cc (make_glyph_node, make_node,
7813 node::add_char): Check `fallback' flag.
7814 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7816 2001-12-16 Werner LEMBERG <wl@gnu.org>
7818 * groff.texinfo: Document exact search algorithm for glyphs.
7820 2001-12-15 Werner LEMBERG <wl@gnu.org>
7822 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7823 the left side of $(MANPAGES) rule to make it always non-empty.
7825 2001-12-14 Werner LEMBERG <wl@gnu.org>
7827 * src/roff/troff/input.cc (default_black): Define default color
7828 `black' if not yet defined.
7830 2001-12-13 Werner LEMBERG <wl@gnu.org>
7832 Implement new string-valued register `.fn' to return the current
7833 real (internal) font name.
7835 * env.cc (environment::get_font_name_string): New function.
7836 (init_env_requests): Add `.fn' register.
7837 * env.h (environment): Updated.
7838 * node.cc (font_info): Make `get_font_name' a friend.
7839 (get_font_name): New function.
7842 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7844 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7846 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7848 2001-12-12 Werner LEMBERG <wl@gnu.org>
7850 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7852 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7854 * man/groff_diff.man: Adding documentation for \O.
7856 2001-12-10 Werner LEMBERG <wl@gnu.org>
7858 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7859 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7861 2001-12-09 Werner LEMBERG <wl@gnu.org>
7863 * man/roff.man: Revised.
7864 * src/roff/groff/groff.man: Replace man page references with a
7865 pointer to roff.man.
7867 2001-12-09 Bernd Warken <bwarken@mayn.de>
7869 * man/roff.man: Completely rewritten.
7871 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7873 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7875 2001-12-05 Werner LEMBERG <wl@gnu.org>
7877 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7879 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7880 order of initializers.
7883 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7885 * doc/groff.texinfo: Fix documentation of \O.
7887 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7888 html_text::do_table, html_text::do_emittext, html_text::do_para):
7889 Use `const' for first argument.
7890 (html_text::do_table): Use cast.
7891 * src/devices/grohtml/html-text.h: Updated.
7892 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7893 method for `const string &s'.
7894 * src/devices/grohtml/html.h: Updated.
7895 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7896 (ANCHOR_TEMPLATE): Modified.
7897 (manufacture_headings): New global variable to handle `-h' option.
7898 (is_subsection): Removed.
7899 (char_buffer::add_string): Add `const' to first argument.
7900 Protect against invalid string argument.
7901 Add method for `const string &s'.
7902 (text_glob): Completely redesigned.
7903 (page): Use `const' for strings and remove string length variable.
7904 (page::add_html): Removed.
7905 (page::add_end_encode): New member function.
7906 (to_unicode): Moved upwards.
7907 (title_desc, header_desc): Updated.
7908 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7910 (html_printer::is_bold, html_printer::make_bold): New member
7912 (html_printer::end_of_line): Updated.
7913 (generate_img_src, html_printer::do_auto_image,
7914 html_printer::do_title, html_printer::write_header,
7915 html_printer::determine_header_level, html_printer::do_heading,
7916 html_printer::do_linelength, html_printer::do_pageoffset,
7917 html_printer::do_indentation, html_printer::do_tempindent,
7918 html_printer::do_indentedparagraph, html_printer::do_break,
7919 html_printer::flush_sbuf, get_html_translation,
7920 html_printer::begin_page, html_printer::special): Rewritten to get
7921 rid of static string length limit.
7922 (html_printer::troff_tag): Added `.no-auto-rule'.
7923 (html_printer::flush_globs): Small fix.
7924 (html_printer::determine_space): Don't compute `space_width'.
7925 (html_printer::translate_to_html): Renamed to ...
7926 (html_printer::emit_html): This (with updates).
7927 (html_printer::write_header): Implement `-h' option.
7928 (html_printer::draw): Remove commented-out code. Handle `F'
7930 (html_printer::add_char_to_sbuf): Removed.
7931 (html_printer::add_to_sbuf): Rewritten.
7932 (html_printer::sbuf_continuation): Fixed.
7933 (html_printer::seen_backwards_escape, reverse,
7934 html_printer::remove_last_char_from_sbuf): Removed.
7935 (char_translate_to_html, str_translate_to_html): Removed.
7936 (html_printer::overstrike): New function member.
7937 (html_printer::set_char): Use it.
7938 (html_printer::do_body): New function member.
7939 (html_printer::~html_printer): Use it.
7940 (main): Handle `-h' option.
7942 * src/devices/grohtml/grohtml.man: Document -h switch.
7944 * src/preproc/html/pre-html.cc: Include searchpath.h
7945 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7946 (get_resolution): New function.
7947 (checkImageDir): Use `0777' permissions in mkdir()
7948 (write_start_image): Rewritten to use `\O[5...]'.
7949 (createImage, generateImages): Updated.
7950 (main): Handle `F' and `h' options.
7951 Use `get_resolution'.
7953 * src/roff/troff/input.cc (begin, end, image): Removed.
7954 (do_suppress): Take parameter.
7955 Handle modified syntax of `\O'.
7956 (token::next): Updated.
7957 (init_markup_requests): Removed.
7960 * src/roff/troff/div.h: Add declaration for begin_page().
7962 * tmac/color-html.tmac: Removed. Contents moved to...
7963 * tmac/html.tmac: Here. Set background color.
7964 * tmac/color.tmac: Removed. Contents moved to...
7965 * tmac/ps.tmac: Here.
7966 * tmac/www.tmac: Remove the title command when generating images
7968 (NO_AUTO_RULE): New macro.
7969 (HTML_DO_IMAGE): Use revised `\O' escapes.
7970 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
7972 2001-12-02 Werner LEMBERG <wl@gnu.org>
7974 * tmac/groff_mdoc.man: Fix typo.
7976 2001-12-01 Colin Watson <cjwatson@debian.org>
7978 * man/roff.man: Fix typo.
7980 2001-11-29 Werner LEMBERG <wl@gnu.org>
7982 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
7985 * src/roff/troff/input.cc (read_draw_node): Emit error message if
7986 more than one argument to \D'f ...'.
7988 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
7990 2001-11-28 Werner LEMBERG <wl@gnu.org>
7992 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
7995 * tmac/groff_man.man: Minor cosmetic fix.
7997 2001-11-27 Werner LEMBERG <wl@gnu.org>
7999 * src/roff/groff/groff.man, tmac/groff_tmac.man,
8000 tmac/groff_www.man: s/mwww/www/.
8002 2001-11-26 Werner LEMBERG <wl@gnu.org>
8004 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
8005 * configure: Regenerated.
8006 * win32-diffs: Updated.
8008 * tmac/groff_mwww.tmac: Renamed to ...
8009 * tmac/groff_www.tmac: This.
8010 * tmac/mwww.tmac: Removed.
8011 * NEWS, tmac/Makefile.sub: Updated.
8013 2001-11-21 Werner LEMBERG <wl@gnu.org>
8015 * doc/groff.texinfo: Improve documentation of the `\v' escape.
8016 Fix explanation of `\D' and `rt'.
8018 2001-11-20 Werner LEMBERG <wl@gnu.org>
8020 * tmac/an-old.tmac (an-header): Set header length equal to page
8022 * doc/groff.texinfo: Improve documentation of `ne' request. Other
8026 2001-11-19 Werner LEMBERG <wl@gnu.org>
8028 * NEWS, man/Makefile.sub: Updated.
8030 2001-11-19 Bernd Warken <bwarken@mayn.de>
8032 * man/ditroff.man: New file.
8034 2001-11-17 Werner LEMBERG <wl@gnu.org>
8036 * man/groff_differences.man: Renamed to ...
8037 * man/groff_diff.man: This. Updated.
8038 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
8040 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
8041 * src/preproc/html/pushback.cc: This. Updated.
8042 * src/preproc/html/pushbackbuffer.h: Renamed to ...
8043 * src/preproc/html/pushback.h: This.
8044 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
8047 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
8048 * src/libs/libgroff/htmlhint.cc: This.
8049 * src/libs/libgroff/Makefile.sub: Updated.
8051 * tmac/an-old.tmac (an-end): Fix page length.
8053 2001-11-16 Werner LEMBERG <wl@gnu.org>
8055 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
8056 * man/Makefile.sub: Include groff_differences.man.
8057 * VERSION: Set to 1.18.
8058 * REVISION: Set to 0.
8060 2001-11-16 Bernd Warken <bwarken@mayn.de>
8062 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
8063 the second dot (or ending macro name) to end a macro.
8064 * doc/groff.texinfo: Doc fix.
8066 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
8068 * tmac/doc-common (doc-header): Handle very long document titles
8071 2001-11-16 Werner LEMBERG <wl@gnu.org>
8073 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
8075 2001-11-15 Werner LEMBERG <wl@gnu.org>
8077 * src/roff/troff/troff.man: Revised and split into troff.man and...
8078 * man/groff_differences.man: New file.
8081 2001-11-13 Werner LEMBERG <wl@gnu.org>
8083 * tmac/an-old.tmac (TS, TE): New macros for table support.
8085 2001-11-12 Werner LEMBERG <wl@gnu.org>
8087 * src/include/lib.h: Provide a fix for emx to not include
8090 2001-10-27 Werner LEMBERG <wl@gnu.org>
8092 * src/roff/troff/input.cc (substring_macro): Fix computation of
8095 2001-10-20 Werner LEMBERG <wl@gnu.org>
8097 Undo change from 2001-08-28.
8099 * src/roff/troff/input.cc (have_input): New global variable.
8100 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
8101 in compatibility mode.
8102 (process_input_stack): Use it.
8104 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
8106 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
8107 being handled as end-of-sentence characters,
8109 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
8111 * src/roff/troff/input.cc (file_iterator): New members
8112 `suppress_newline_flag' and `seen_escape'.
8113 (file_iterator::next_file): Updated.
8114 (file_iterator::fill): Use it.
8115 (string_iterator): New member `suppress_newline_flag'.
8116 (string_iterator::fill): Set it.
8117 (get_color_element): Use MAX_COLOR_VAL.
8118 * src/roff/troff/env.cc (environment): Remove `need_eol'.
8119 (no_fill): Don't set `env->ignore_next_eol'.
8120 (environment::newline): Handle `eol' tag properly.
8122 (environment::add_html_tag): Set `env->ignore_next_eol'.
8124 * src/roff/troff/env.h (environment): Updated.
8126 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
8128 (html_printer::outstanding_eol): New member function.
8129 (html_printer::do_title): Use new functions.
8130 (html_printer::troff_tag): Test `id_eol_ce'.
8132 2001-10-10 Werner LEMBERG <wl@gnu.org>
8134 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
8135 files work with -C also.
8137 2001-10-05 Werner LEMBERG <wl@gnu.org>
8139 * doc/pic.ms: Minor fix.
8140 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
8141 as a valid command line switch.
8142 * src/devices/grohtml/post-html.cc (main): Ditto.
8144 * src/devices/grohtml/grohtml.man: Updated.
8145 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
8147 2001-10-04 Werner LEMBERG <wl@gnu.org>
8149 Implementing color support in troff, pic, grops, and grohtml. These
8150 changes are based on a major patch provided by Gaius Mulley
8153 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
8154 definitions with both hex values and fractions.
8156 New escapes: \m and \M for drawing and background color,
8157 respectively. This corresponds to the troff output commands `m'
8160 groff and troff accept command line switch `-c' to disable color
8161 output (which is automatically disabled in compatibility mode).
8163 New scaling indicator `f' for fractions (1f = 65536u).
8165 New conditional operator `m' to test for defined colors with `if'
8168 New keywords `color' (or `colour', `colored', `coloured'), `outline'
8169 (or `outlined'), and `shaded' added to pic.
8171 * src/include/color.h: New file.
8172 * src/include/driver.h: Include it.
8173 * src/include/printer.h: Include color.h.
8174 (environment): New members `col' and `fill'.
8175 (printer): Remove `adjust_arc_center' member function.
8176 * src/include/Makefile.sub: Updated.
8178 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
8180 Handle `m' and `DF' troff commands.
8181 * src/libs/libgroff/color.cc: New file.
8182 * src/libs/libgroff/Makefile.sub: Updated.
8184 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
8186 (createImage): Fix computation of `y2'.
8188 (buffer::write_file_html): Remove calls to `stop'.
8190 * src/preproc/pic/common.h (common_output): New abstract function
8191 members `set_color', `reset_color', `get_last_filled', and
8192 `get_outline_color'.
8193 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
8194 (object_spec): Add members `shaded' and `outlined'.
8195 * src/preproc/pic/output.h (output): `command' is now abstract.
8196 New function members `set_color', `reset_color', `get_last_filled',
8197 and `get_outline_color'.
8198 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
8199 `outline[d]', and `shaded'.
8200 * src/preproc/pic/object.cc (output::command): Removed.
8201 (output::set_location): Moved to output.h.
8202 (graphic_object): Add protected members `outline_color' and
8204 Add member functions `set_outline_color', `get_outline_color', and
8206 (closed_object): Add member function `set_fill_color'.
8207 Add member `color_fill'.
8208 (graphic_object::print_text): Use `out->set_color' and
8210 (box_object::print, ellipse_object::print, circle_object::print,
8211 line_object::print, spline_object::print, arc_object::print): Ditto.
8212 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
8213 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
8214 `SHADED', making them `%left'.
8215 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
8216 * src/preproc/pic/tex.cc (tex_output): New dummy function members
8217 `set_color', `reset_color', `get_last_filled', and
8218 `get_outline_color'.
8219 * src/preproc/pic/troff.cc (simple_output): New abstract function
8220 members `set_color', `reset_color', and `get_last_filled'.
8221 (simple_output::polygon, simple_output::circle,
8222 simple_output::ellipse): Use `get_last_filled'.
8223 (troff_output): New members `last_filled' and `last_outlined'.
8224 New function members `set_color', `reset_color', `get_last_filled',
8225 and `get_outline_color'.
8226 (troff_output::finish_picture): Use `reset_color'.
8227 (troff_output::set_fill): Test `last_filled'.
8228 * src/preproc/pic/pic.man: Updated.
8230 * src/roff/groff/groff.cc (main): Implement `-c' option.
8231 (synopsis, help): Updated.
8232 src/roff/groff/groff.man: Updated.
8234 * src/roff/troff/troff.h: Include color.h.
8235 (warning_type): Add WARN_COLOR.
8236 * src/roff/troff/env.h (environment): New members
8237 `{cur,prev}_{glyph,fill}_color'.
8238 New member functions `get_{prev_,}{glyph,fill}_color'.
8239 * src/roff/troff/env.cc: Initialize and implement them.
8240 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
8241 Replace `NULL' with `0' everywhere for consistency.
8242 (lookup_color, default_black, do_glyph_color, do_fill_color,
8243 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
8244 define_color): New functions.
8245 (token::next): Implement \M and \m escapes.
8246 (do_if_request): Implement `m' operator.
8248 (main): Implement `-c' option.
8249 (init_markup_requests): Add `defcolor' request.
8250 (warning_table): Add `color' warning.
8251 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
8253 * src/roff/troff/node.cc (troff_output_file): New members
8254 `current_{page,glyph}color'. New member functions `put_hex',
8255 `glyph_color', and `fill_color'.
8256 (glyph_color_node::*, fill_color_node::*): Implement it.
8257 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
8258 (parse_term): Add support for `f'.
8259 * src/roff/troff/troff.man: Updated.
8261 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
8263 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
8264 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
8266 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
8267 (tag_definition): Use `void *' for arg1.
8268 (html_text): New member functions `do_color' and `done_color'.
8269 Use `void *' for second parameter of `push_para' member function.
8270 New `push_para' member function with a single parameter.
8271 Use `char *' for parameter of `issue_table_begin' member funtion.
8272 New `issue_color_begin' member function.
8273 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
8275 (html_text::issue_color_begin): New function.
8276 (html_text::issue_table_begin): Use `char *' for parameter.
8277 (html_text::start_tag, html_text::shutdown,
8278 html_text::check_emit_text): Updated.
8279 (html_text::push_para): Use `void *' for second parameter.
8280 Add same function with only one parameter.
8281 (html_text::do_*): Updated.
8282 (html_text::do_color, html_text::done_color): New functions.
8283 * src/devices/grohtml/post-html.cc (style): New member `col'.
8284 Mew member `style' with 6 parameters.
8285 (style::style, style::operator==): Updated.
8286 (html_printer::do_font): Use it.
8287 (html_printer::draw): Add dummy entry for `F'.
8288 (html_printer::set_char): Updated.
8289 * src/devices/grohtml/grohtml.man: Updated.
8291 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8292 trailing zeroes removed.
8293 (ps_printer): New members `sbuf_color', `fill_color', and
8295 Removed member `fill'.
8296 New member function `set_color'.
8297 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8298 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8299 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8301 * tmac/color-html.tmac, tmac/color.tmac: New files.
8302 * tmac/troffrc: Include them.
8303 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8304 * tmac/Makefile.sub: Updated.
8306 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8307 man/groff.man: Updated.
8308 * font/devps/prologue.ps: Define FC and CO functions.
8310 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8312 Fix incorrect cropping of images and incorrect handling of special
8313 characters. Fix handling of file names in \O.
8315 * src/include/geometry.h: New file.
8316 * src/libs/libgroff/geometry.cc: New file.
8317 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8319 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8321 (do_suppress): Updated.
8322 * src/roff/troff/node.cc: Include geometry.h.
8323 (troff_output_file::flush_tbuf): Fixed parameters to
8324 `check_output_limits'.
8325 (troff_output_file::check_charinfo): Ditto.
8326 (troff_output_file::determine_line_limits): Add support for `Da'
8329 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8330 Add new parameter `is_special' to decode special characters from
8332 (html_printer::do_title, html_printer::do_heading,
8333 html_printer::do_indentedparagraph,
8334 html_printer::translate_to_html, html_printer::special): Updated.
8336 2001-10-03 Werner LEMBERG <wl@gnu.org>
8338 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8339 Fix entry for config.h.
8340 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8341 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8342 * src/preproc/eqn/eqn.man: Document -d command line option.
8344 2001-09-27 Werner LEMBERG <wl@gnu.org>
8346 * man/groff.man: Use
8354 instead of the old code (`.ad .hy' after the table) to suppress
8355 incorrect hyphenation for grohtml output.
8357 2001-09-22 Werner LEMBERG <wl@gnu.org>
8359 * man/groff_font.man, man/groff_out.man: Minor fixes.
8361 2001-09-20 Werner LEMBERG <wl@gnu.org>
8363 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8364 Arnold Robbins <arnold@skeeve.com>).
8366 2001-09-09 Werner LEMBERG <wl@gnu.org>
8368 * configure: Regenerated with autoconf 2.52.
8370 * doc/groff.texinfo: Complete revision of indices.
8372 2001-09-07 Werner LEMBERG <wl@gnu.org>
8374 * doc/Makefile (clean): Updated to delete all indices.
8376 2001-09-05 Werner LEMBERG <wl@gnu.org>
8378 * src/roff/troff/troff.man: Remove superfluous line.
8380 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8381 given on the command line (or rather, if only the default warnings
8384 2001-09-03 Werner LEMBERG <wl@gnu.org>
8386 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8387 use .ne for TTY devices.
8389 2001-08-31 Werner LEMBERG <wl@gnu.org>
8391 * src/roff/troff/token.h, src/roff/troff/input.cc:
8392 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8394 2001-08-28 Werner LEMBERG <wl@gnu.org>
8396 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8397 * src/roff/troff/input.cc (token::next): Return
8398 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8400 (token::description): Updated.
8401 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8402 (token::add_to_node_list, token::process): Ignore
8403 TOKEN_TRANSPARENT_ESCAPE.
8405 2001-08-27 Werner LEMBERG <wl@gnu.org>
8407 * tmac/an-old.tmac: Fix `S' string.
8409 2001-08-26 Werner LEMBERG <wl@gnu.org>
8411 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8413 2001-08-25 Werner LEMBERG <wl@gnu.org>
8415 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8417 Many other minor fixes.
8419 * configure.ac: Add message at end to inform how to compile
8421 * configure: Regenerated.
8423 2001-08-24 Werner LEMBERG <wl@gnu.org>
8425 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8426 Updated to latest version of libc.
8428 2001-08-23 Werner LEMBERG <wl@gnu.org>
8430 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8431 Autoconf 2.50 and newer can handle this.
8432 * configure: Regenerated.
8434 2001-08-21 Werner LEMBERG <wl@gnu.org>
8436 * doc/pic.ms: Fix typo.
8437 * src/preproc/tbl/tbl.man: Document case of global options.
8439 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8441 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8442 handling of `CR' font.
8444 2001-08-20 Werner LEMBERG <wl@gnu.org>
8446 Use a config.h file.
8448 * src/include/lib.h: Include config.h.
8449 * All C files: Ditto (if necessary).
8450 * All C++ source and header files: Include lib.h first (if
8453 * src/include/config.hin: New file (autogenerated by autoheader).
8454 * stamp-h.in: New file.
8455 * configure.ac: Updated.
8456 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8457 (GROFF_ARRAY_DELETE): Simplified.
8458 * Makefile.sub (DISTCLEANFILES): Updated.
8459 Added targets for remaking config.status, config.hin, config.h,
8460 stamp-h.in, and stamp-h.
8461 * configure: Regenerated.
8463 2001-08-19 Werner LEMBERG <wl@gnu.org>
8467 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8469 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8470 (do_sprintf): Use snprintf().
8472 2001-08-18 Werner LEMBERG <wl@gnu.org>
8474 * src/libs/snprintf/*: Added an snprintf module written by Mark
8476 * src/libs/libgroff/Makefile.sub: Updated.
8477 * configure.ac: Add test for snprintf().
8478 * Makefile.in: Updated.
8479 * configure: Regenerated.
8481 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8484 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8486 * tmac/doc.tmac (Ex): New implementation.
8487 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8489 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8491 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8493 * tmac/groff_tmac.man: Updated.
8495 2001-08-13 Werner LEMBERG <wl@gnu.org>
8497 * src/preproc/tbl/tbl.man: Minor documentation update.
8499 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8501 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8502 * configure.ac: Add declaration test for gettimeofday().
8503 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8504 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8505 * configure: Regenerated.
8507 2001-08-11 Werner LEMBERG <wl@gnu.org>
8509 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8510 * configure.ac: Add declaration test for strcasecmp().
8511 * Makefile.in: Updated.
8512 * configure: Regenerated.
8513 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8514 this is necessary because groff's mkstemp.cc is C++.
8515 Add declaration conditionally for strcasecmp().
8517 2001-08-10 Werner LEMBERG <wl@gnu.org>
8519 Integrated pic2graph, contributed by Eric S. Raymond.
8521 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8523 * Makefile.in, NEWS: Updated.
8525 * src/preproc/tbl/tbl.man: Revised.
8527 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8529 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8531 2001-08-09 Werner LEMBERG <wl@gnu.org>
8533 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8536 2001-08-08 Paul Eggert <eggert@twinsun.com>
8538 * Makefile.sub (configure): Depend on configure.ac, not
8540 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8542 2001-08-07 Werner LEMBERG <wl@gnu.org>
8544 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8547 2001-08-06 Werner LEMBERG <wl@gnu.org>
8549 * src/roff/troff/troff.man: Improve documentation of -E option.
8551 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8553 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8556 2001-07-27 Werner LEMBERG <wl@gnu.org>
8558 * src/preproc/refer/refer.cc: Undo last change.
8559 * src/devices/grohtml/post-html.cc: Ditto.
8561 2001-07-26 Werner LEMBERG <wl@gnu.org>
8563 * src/preproc/refer/refer.cc: Include `lib.h'.
8564 * src/devices/grohtml/post-html.cc: Ditto.
8566 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8568 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8569 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8570 * Makefile.in: Comment updated.
8571 * configure: Regenerated.
8573 2001-07-25 Werner LEMBERG <wl@gnu.org>
8575 * src/preproc/pic/pic.cc: Removed.
8576 * src/preproc/pic/pic_tab.h: Removed.
8577 * src/preproc/refer/label.cc: Removed.
8579 * doc/Makefile (.ms.html): Don't use a file name extension in
8580 argument to grohtml's -I option.
8581 * Makefile.in (dist): Remove CVS directories.
8582 Call `distfiles' target.
8584 * src/devices/grohtml/grohtml.man: Add information about valid
8585 versions of pnmtopng.
8586 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8587 name instead of number.
8589 2001-07-24 Werner LEMBERG <wl@gnu.org>
8591 * doc/groff.texinfo: Minor fixes.
8593 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8595 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8598 2001-07-20 Werner LEMBERG <wl@gnu.org>
8600 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8601 * src/libs/libgroff/mkstemp.cc: New file.
8602 * src/libs/libgroff/mksdir.cc: New file.
8603 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8604 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8605 * src/libs/libgroff/Makefile.sub: Updated.
8606 * src/include/lib.h: Add mksdir() prototype.
8607 * src/include/posix.h: Define S_IXUSR if not yet defined.
8609 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8610 (createAllPages): Use mksdir() instead of current code.
8611 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8612 (main): [!HAVE_MKSTEMP]: Removed.
8614 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8615 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8617 * configure.ac: Add tests for stdint.h, sys/time.h, and
8619 Call new GROFF_xxx macros.
8620 * configure: Regenerated.
8621 * Makefile.in: Comments updated.
8623 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8625 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8626 instead of current code.
8627 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8628 * src/roff/groff/groff.cc (possible_command::insert_args): New
8630 (main): Use it for predriver handling instead of insert_arg().
8632 2001-07-19 Werner LEMBERG <wl@gnu.org>
8634 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8637 * src/include/posix.h: Define S_IWUSR if not yet defined.
8639 2001-07-18 Werner LEMBERG <wl@gnu.org>
8643 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8645 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8646 Some other minor fixes.
8647 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8649 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8651 Replace call to `troff' with `groff -Z' to make it aware of
8654 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8655 (troff_command, command_prefix): Removed.
8656 (alterDeviceTo): Use groff.
8657 (addZ): New function.
8658 (char_buffer::do_html): Use it.
8659 (scanArguments): Use TROFF_COMMAND.
8660 (findPrefix): Removed.
8662 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8664 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8666 * doc/pic.ms: Documentation fixes.
8668 2001-07-17 Werner LEMBERG <wl@gnu.org>
8670 Replace atexit() with global destructor.
8672 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8673 (xtmpfile_list_init): New global structure to deallocate
8674 xtmpfile_list on exit. Its destructor inherits most code from
8676 (remove_tmp_files): Deleted.
8677 (add_tmp_file): Simplified.
8679 2001-07-16 Werner LEMBERG <wl@gnu.org>
8681 Replace strdup() with strsave().
8683 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8684 (set_papersize): Use strsave() and a_delete.
8685 (main): Use strsave().
8686 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8687 removeAllPages): Use strsave() and a_delete.
8689 * configure.ac: Remove test for strdup.
8690 * Makefile.in: Comment updated.
8691 * configure: Regenerated.
8693 2001-07-15 Werner LEMBERG <wl@gnu.org>
8695 * win32-diffs: Updated.
8697 2001-07-14 Werner LEMBERG <wl@gnu.org>
8699 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8700 removing the old one.
8701 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8703 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8705 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8707 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8709 Merge -xwidth into -width. Add -xwidth functionality to -column
8712 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8714 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8715 string immediately following a leading dot starts with a valid mdoc
8717 Add similar code to the -column branch.
8718 (doc-Bl-usage): Updated.
8719 * groff_mdoc.man: s/-xwidth/-width/.
8721 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8723 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8724 running into centered or non-formatted text.
8726 2001-07-11 Werner LEMBERG <wl@gnu.org>
8728 Introduce short and long prefixes to have the selection at run-time
8729 whether there is a 8+3 limit for names of temporary files.
8731 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8732 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8733 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8735 (temp_init): New global structure to initialize above three
8737 (xtmptemplate): Use two parameters for long and short prefix.
8738 Simplify code use above three variables.
8739 (xtmpfile): Use long and short prefixes as parameters.
8740 * src/include/lib.h: Updated.
8742 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8744 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8745 (createAllPages, makeTempFiles): Updated.
8747 2001-07-09 Werner LEMBERG <wl@gnu.org>
8749 * REVISION: Increased to 3.
8751 Version 1.17.2 released
8752 =======================
8754 2001-07-07 Werner LEMBERG <wl@gnu.org>
8756 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8759 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8761 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8763 * tmac/groff_mdoc.man: Fix synopsis.
8765 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8767 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8768 Restore `doc-Pa-font'.
8770 2001-07-04 Werner LEMBERG <wl@gnu.org>
8772 * src/utils/indxbib/dirnamemax.c: Moved to ...
8773 * src/libs/libgroff/maxfilename.cc: Here.
8774 s/dir_name_max/file_name_max/.
8776 * src/include/lib.h: Add file_name_max.
8777 * src/utils/indxbib/indxbib.cc: Updated.
8778 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8781 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8783 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8785 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8786 REGION_TEMPLATE): New macros.
8787 (createAllPages, makeTempFiles): Use them.
8788 Include `nonposix.h'.
8789 (html_system): New function.
8790 (createAllPages, createImage): Use it.
8793 * tmac/www.tmac: Fix typos.
8795 2001-07-03 Werner LEMBERG <wl@gnu.org>
8797 * tmac/www.tmac: Disable hyphenation in normal text only if output
8799 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8800 * tmac/groff_mwww.man, NEWS: Updated.
8802 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8804 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8807 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8809 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8810 doc-display-ps-stack): Implement font and font size stack for
8813 2001-07-02 Werner LEMBERG <wl@gnu.org>
8815 * REVISION: Increased to 2.
8816 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8818 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8819 beginning of a line.
8820 * src/groff/grog/grog.sh: Ditto.
8822 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8824 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8827 2001-06-27 Werner LEMBERG <wl@gnu.org>
8829 Fix problems with preprocessor string for `man' program.
8831 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8832 Updated/added copyright.
8833 Moved Emacs's local variable to identify nroff mode to the end of
8834 the file; add local variable if missing.
8836 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8838 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8839 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8840 * configure: Regenerated.
8842 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8844 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8845 * configure: Regenerated.
8847 2001-06-24 Werner LEMBERG <wl@gnu.org>
8849 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8851 * doc/pic.ms: Fix typos.
8853 Version 1.17.1 released
8854 =======================
8856 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8858 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8859 * configure: Updated.
8861 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8863 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8865 * src/roff/troff/dic.cc (blank_line): Add html tag.
8867 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8869 * src/roff/troff/input.cc (do_suppress): Fix typo.
8871 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8873 Added two new options (-D and -I) to specify image names and a
8874 subdirectory to place the images in.
8876 Change syntax from \\Ox to \\O[x].
8878 * src/devices/grohtml/post-html.cc (main): Add options.
8880 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8881 Use `NULL' instead of `0' for null string pointers.
8882 (MAX_RETRIES): New macro.
8883 (lengthOfintToStr, intToStr, make_message): New functions.
8884 (makeFileName): Make function static.
8885 Implement -D and -I options.
8886 (checkImageDir): New function.
8887 (write_end_image, write_start_image): Use new syntax of \O.
8888 (createAllPages, removeAllPages): Implement -D and -I options. Use
8890 (createImage): Use make_message().
8891 (addps4html): Add guard for malloc().
8892 (usage, scanArguments): Updated.
8893 (makeTempFiles): Use mkstemp().
8894 (removeTempFiles): Use unlink().
8895 (findPrefix): Add guard for malloc().
8897 * src/roff/troff/input.cc (get_delim_file_name): New function to
8899 (do_suppress): Updated to parse new syntax.
8900 * src/devices/grohtml/grohtml.man: Updated.
8901 * tmac/www.tmac: Updated to new syntax.
8905 2001-06-15 Werner LEMBERG <wl@gnu.org>
8907 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8909 * src/devices/grohtml/grohtml.man: Minor improvements.
8911 2001-06-14 Werner LEMBERG <wl@gnu.org>
8913 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8915 2001-06-11 Werner LEMBERG <wl@gnu.org>
8917 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8918 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8920 * src/preproc/grn/grn.man: Add proper '\" string.
8922 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8924 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8926 2001-06-08 Werner LEMBERG <wl@gnu.org>
8928 Updated to autoconf 2.50.
8930 * configure.in: Renamed to...
8931 * configure.ac: This.
8932 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8933 (GROFF_OS390): Updated.
8934 * configure: Regenerated.
8936 2001-05-18 Werner LEMBERG <wl@gnu.org>
8938 * src/roff/troff/env.c, src/roff/troff/env.h,
8939 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8942 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8944 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8946 2001-05-16 Werner LEMBERG <wl@gnu.org>
8948 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8949 less than or equal zero; set it to 1 then.
8950 * src/roff/troff/node.h (node::node): Initialize `last'.
8952 2001-05-08 Werner LEMBERG <wl@gnu.org>
8954 * tmac/an-old.tmac: Make predefined strings work in compatibility
8956 Add troff version guard.
8957 * tmac/doc.tmac: Simplify version guard.
8959 2001-05-07 Werner LEMBERG <wl@gnu.org>
8961 The .ns and .rs requests are now honoured not only in the top-level
8962 but in all diversions (similar to UNIX troff).
8964 This change is based on a patch from Tadziu Hoffmann
8965 <hoffmann@usm.uni-muenchen.de>.
8967 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
8968 (top_level_diversion): Remove `no_space_mode' member.
8969 * src/roff/troff/div.cc (diversion::diversion,
8970 top_level_diversion::top_level_diversion): Updated.
8971 (macro_diversion::output): Reset `no_space_mode'.
8972 (no_space, restore_spacing): Use `curdiv' unconditionally.
8973 (space_request, blank_line): Check `curdiv->no_space_mode'.
8974 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
8975 `curdiv' unconditionally.
8976 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8979 2001-05-06 Werner LEMBERG <wl@gnu.org>
8981 Added two new requests `de1' and `am1' which are similar to `de' and
8982 `am' with the difference that compatibility mode is saved on entry,
8983 switched off during macro execution, and restored on exit.
8985 * src/roff/troff/input.h: Added two new special characters
8986 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
8987 * src/roff/troff/input.cc (input_iterator): Added two member
8988 functions `save_compatible_flag' and `get_compatible_flag'.
8989 (input_stack): Ditto.
8990 (string_iterator): Ditto. Also add private member
8991 `saved_compatible_flag'.
8992 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
8993 (calling_mode): New enumeration.
8994 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
8995 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
8996 (define_macro, define_indirect_macro, append_macro, ignore): Use
8998 (define_nocomp_macro, append_nocomp_macro): New functions.
8999 (init_input_requests): Updated.
9000 (do_request): Rename local variable `saved_compatible_flag' to
9001 `old_compatible_flag'.
9002 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9004 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
9005 public and trap-invoked macros. As a consequence, the man macros
9006 work in compatibility mode also.
9008 2001-05-06 Solar Designer <solar@openwall.com>
9010 * Makefile.in: Use $(mandir).
9012 2001-05-06 Alexios Zavras <zvr@pobox.com>
9014 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
9016 2001-05-05 Werner LEMBERG <wl@gnu.org>
9018 Added `.ns' number register: Returns 1 in no-space mode (if in
9019 top-level diversion), 0 otherwise.
9021 * src/roff/troff/div.cc (no_space_mode_reg): New class.
9022 (init_div_requests): Updated.
9023 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9026 2001-05-04 Werner LEMBERG <wl@gnu.org>
9028 * src/roff/nroff/nroff.man: Improved documentation (especially
9031 2001-05-02 Werner LEMBERG <wl@gnu.org>
9033 Added `brp' request: This is \p as a request.
9035 * src/roff/troff/env.cc (environment::do_break): Add parameter
9037 (do_break_request): New function (was `break_request').
9038 (break_request): Calls `do_break_request'.
9039 (break_spread_request): New; calls `do_break_request'.
9040 (init_env_requests): Updated.
9041 * src/roff/troff/env.h: Updated.
9042 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9044 * REVISION: Increased to 1.
9045 * win32-diffs: Updated.
9047 2001-05-01 Werner LEMBERG <wl@gnu.org>
9049 * tmac/an-old.tmac: Fix minor compatibility mode issue.
9050 * tmac/troffrc-end: Make it really work in compatibility mode.
9052 2001-04-27 Werner LEMBERG <wl@gnu.org>
9054 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
9057 2001-04-22 Werner LEMBERG <wl@gnu.org>
9059 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
9060 latest versions from glibc CVS archive.
9062 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
9063 <c.zeelenberg@hccnet.nl>.
9065 2001-04-21 Werner LEMBERG <wl@gnu.org>
9067 * configure.in: Move check for mkstemp() to...
9068 * aclocal.m4 (GROFF_MKSTEMP): This new function.
9069 * configure: Regenerated.
9071 * src/include/groff-getopt.h: Don't use variable names in
9074 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
9075 * src/devices/grohtml/Makefile.sub,
9076 src/devices/grohtml/post-html.cc: Updated.
9078 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
9080 * configure.in: Add special check for mkstemp().
9081 * src/libs/libgroff/tmpfile.cc: Use it.
9082 * src/utils/indxbib/indxbib.cc: Ditto.
9083 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
9084 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
9087 2001-04-20 Bruce Lilly <blilly@erols.com>
9089 `Version_string' as C++ object was not visible to linker from C
9091 Add `const' to `Version_string'.
9093 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
9094 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
9095 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
9096 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
9097 (scanArguments), src/preproc/refer/refer.cc (main),
9098 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
9099 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
9100 (main), src/devices/grohtml/post-html.cc (main),
9101 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
9102 (main), src/utils/hpftodit/hpftodit.cc (main),
9103 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
9104 (main), src/utils/lkbib/lkbib.cc (main),
9105 src/utils/addftinfo/addftinfo.cc (main): Implement it.
9107 * src/roff/groff/pipeline.c: Add _UWIN.
9108 * src/include/nonposix.h: Ditto.
9110 2001-04-20 Werner LEMBERG <wl@gnu.org>
9112 * src/include/lib.h: Use HAVE_STRERROR.
9113 * src/roff/groff/pipeline.c: Ditto.
9114 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
9115 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
9116 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
9117 * win32-diffs: Updated.
9118 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
9120 2001-04-19 Werner LEMBERG <wl@gnu.org>
9122 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
9123 instead of hardwired `"troff"'.
9124 (char_buffer::read_file): Remove unused variables.
9125 (char_buffer::write_file_troff): Ditto.
9126 (char_buffer::write_file_html): Ditto.
9127 (generateImages): Ditto.
9129 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
9131 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
9133 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
9134 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
9135 index_search_item::search1): Ditto.
9136 * src/roff/troff/node.h (width_list): Reorder members.
9137 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
9138 (lookup_warning): Ditto.
9139 (prepend_string): Commented out.
9140 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
9141 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
9142 * src/preproc/tbl/main.cc (process_format): Ditto.
9143 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
9145 * src/preproc/pic/pic.cc: Updated.
9146 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
9147 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
9148 * src/preproc/refer/command.cc (execute_command): Ditto.
9149 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
9150 * src/preproc/refer/token.cc (lookup_token): Ditto.
9151 * src/preproc/soelim/soelim.cc: Ditto.
9152 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
9153 (isHexDigit): Commented out.
9154 (pushBackBuffer::isString): Remove unused variable.
9155 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
9157 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
9158 resource_manager::read_resource_arg, read_one_of, parse_extensions):
9160 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
9161 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
9162 lookup_paper_size): Ditto.
9163 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
9164 (text_glob, element_list): Reorder members.
9165 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
9167 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
9168 return value to `void'.
9169 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
9171 * src/devices/grohtml/html.h (simple_output::check_newline,
9172 simple_output::space_or_newline, simple_output::enable_newlines):
9174 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
9176 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
9177 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
9178 output_ligatures, output_charset, read_map): Ditto.
9179 * src/utils/lookbib/lookbib.cc (main): Ditto.
9180 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
9181 (do_file): Fix typo (`=' -> `==').
9182 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
9183 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
9185 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
9187 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
9188 Fix usage of GROFF_BIN_PATH.
9189 * src/roff/nroff/nroff.man: Updated.
9191 2001-04-18 Werner LEMBERG <wl@gnu.org>
9193 * NEWS: Fixing typos.
9196 Version 1.17 released
9197 =====================
9199 2001-04-17 Werner LEMBERG <wl@gnu.org>
9201 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
9202 directory, not in $(srcdir).
9204 2001-04-16 Werner LEMBERG <wl@gnu.org>
9206 * doc/groff.texinfo: More info on conditionals.
9208 2001-04-15 Werner LEMBERG <wl@gnu.org>
9210 * doc/groff.texinfo: Added some info about groff internals.
9212 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
9213 about missing special character only if the name is non-null.
9215 2001-04-14 Werner LEMBERG <wl@gnu.org>
9217 Removing the grohtml-old device driver which is now obsolete.
9219 * src/devices/grohtml-old/*: Removed.
9220 * font/devhtml-old/*: Removed.
9221 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
9223 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
9224 * test-groff (PATH): Updated.
9225 * tmac/Makefile.sub (NORMALFILES): Updated.
9226 * tmac/an-old.tmac: Remove special code for html-old device.
9227 Replace `html-or-html-old' register with `an-html'.
9228 * tmac/eqnrc: Updated.
9229 * tmac/html-old.tmac: Removed.
9230 * tmac/troffrc, tmac/troffrc-end: Updated.
9231 * tmac/www.tmac: Remove special code for html-old device.
9232 Replace `html-or-html-old' register with `www-html'.
9234 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
9235 src/libs/libgroff/htmlindicate.cc (graphic_end),
9236 include/htmlindicate.h, src/preproc/grn/*.cc,
9237 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
9238 single argument for consistency with rest of source code.
9240 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
9242 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
9244 * src/roff/troff/troff.man: Fixing typos.
9246 2001-04-13 Werner LEMBERG <wl@gnu.org>
9248 * doc/pic.ms: Fixing many font switches.
9249 * doc/groff.texinfo: Fixes, additions.
9250 * MORE.STUFF: Updated.
9252 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
9254 * src/devices/grohtml/grohtml.man: Updated manual page regarding
9256 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
9258 (removeTempFiles): New function to tidy up temporary files.
9259 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
9260 Many fixes to do with the new inline suppress node and image regions
9262 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
9263 (generate_img_src): New function.
9264 (html_printer::do_auto_image): Utilizes it.
9265 (do_heading, do_title): Include inline images within their contents.
9266 (html_printer::begin_page): Tidied up comments that are issued to
9267 the html output file.
9268 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
9270 (text_glob::is_br): New method used by do_heading.
9271 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
9272 equivalent diversion.
9273 * src/include/html-strings.h: Altered image tags to reflect the
9275 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
9277 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
9278 it is already inside a pic image. Only emit tags if the argument
9279 `-Tps:html' is present.
9280 * src/preproc/tbl/main.cc: Changes to reflect additional
9281 `html_end_suppress' parameter.
9282 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9283 emitted since the last eol tag was written.
9284 * src/roff/troff/env.h: New boolean `emitted_node'.
9285 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9286 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9287 * src/roff/troff/node.cc (check_charinfo): New method.
9288 (troff_output_file::determine_line_limits): Alterations to limit
9290 * tmac/www.tmac: Changes to reflect new suppress nodes.
9292 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9294 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9295 Escape the html_glyph in the buffer.
9296 (str_translate_to_html): Output the unescaped escaped_char.
9297 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9298 `frame=void', not `frame=none'. Add `border=0'.
9300 2001-04-12 Werner LEMBERG <wl@gnu.org>
9302 * PROBLEMS: Add some words on how to avoid wrapper macros.
9304 2001-04-11 Blake McBride <blake@florida-software.com>
9306 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9308 2001-04-11 Werner LEMBERG <wl@gnu.org>
9310 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9311 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9312 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9313 * Makefile.sub (DISTCLEANFILES): Here.
9315 * libs/libgroff/new.cc: Include `nonposix.h'.
9316 * win32-diffs: Updated.
9318 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9320 Added skeleton macro for defunct macros.
9322 Updated documentation.
9324 When inside displays, an empty input line warning should be
9325 suppressed. If another macro call is put inside a display,
9326 all subsequent empty lines found in that display caused a
9327 warning to be emitted.
9329 * tmac/doc.tmac (doc-defunct-macro): New macro.
9330 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9331 (doc-restore-global-vars): Fixed typo.
9332 (doc-empty-line): Check the `doc-display-depth' register to
9333 determine whether we are inside display or not.
9335 * tmac/doc-common: Removed `Or' and `Sf' registers.
9336 Moved obsolete `Ds' macro to doc.tmac.
9338 * tmac/groff_mdoc.man: Bump document date.
9339 Document `.Vt' under ``Variable Types''.
9340 Removed documentation for obsolete `.Or' macro.
9342 2001-04-10 Werner LEMBERG <wl@gnu.org>
9345 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9347 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9349 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9350 (usage): Add stream argument. Don't exit.
9351 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9352 Write --version output to stdout, not stderr.
9353 (usage): Add stream argument. Don't exit.
9354 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9355 (usage): Add stream argument. Don't exit.
9356 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9358 (usage): Add stream argument. Don't exit.
9359 (main): Write --help output to stdout, not stderr.
9360 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9361 (usage): Add stream argument. Don't exit.
9362 * src/devices/grops/ps.cc (main): Accept --help and --version.
9363 (usage): Add stream argument. Don't exit.
9364 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9365 (usage): Add stream argument. Don't exit.
9366 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9367 (main): Accept --help and --version.
9368 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9369 (main): Accept --help and --version.
9370 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9371 (scanArguments): Accept --help and --version.
9372 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9373 (main): Accept --help and --version.
9374 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9375 (usage): Add stream argument. Don't exit.
9376 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9378 (main): Accept --help and --version.
9379 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9380 (main): Accept --help and --version.
9381 * src/roff/groff/groff.cc (main): Accept --help and --version.
9382 (synopsis): Add stream argument.
9383 (help): Write --help output to stdout, not stderr.
9384 (usage): Add stream argument. Don't exit.
9385 * src/roff/grog/grog.pl: Accept --help and --version.
9387 * src/roff/grog/grog.sh: Accept --help and --version.
9388 * src/roff/nroff/nroff.sh: Accept --help and --version.
9389 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9390 (usage): Add stream argument. Don't exit.
9391 (main): Accept --help and --version.
9392 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9393 (usage): New function with stream argument, doesn't exit.
9394 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9395 (usage): New function with stream argument, doesn't exit.
9396 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9397 (usage): Add stream argument. Don't exit.
9398 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9399 (main): Accept --help and --version.
9400 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9402 (main): Accept --help and --version.
9403 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9404 (main): Accept --help and --version.
9405 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9406 (usage): Add stream argument. Don't exit.
9408 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9410 Fix indentation in SYNOPSIS.
9412 Updated to include changes of latest BSD mdoc version (basically,
9413 the only change is that `.Fn' and `.Fc' put a final semicolon after
9414 a function declaration in the SYNOPSIS section).
9416 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9417 (doc-in-synopsis-section): New variable. Updated all related
9419 (doc-indent-synopsis-active): New register.
9420 (Nd, Fn, Fo): Use it.
9421 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9422 `.Cd' with long argument line produces indented wrapped lines.
9423 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9424 undesirable line break to be output.
9425 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9427 (Fn, Fc): Add final `;' to output.
9428 (doc-save-global-vars, doc-restore-global-vars): Updated.
9429 * tmac/doc-common: Remove `Ex' register.
9431 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9434 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9436 * tmac/doc.tmac (Cd): Simplify code.
9437 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9439 2001-04-06 Werner LEMBERG <wl@gnu.org>
9441 Implement continuous underlining for nroff mode. To do that, a new
9442 request in the ditroff language has been added: `x u N' (N is 0
9445 \X and \Y are now transparent to end-of-sentence recognition.
9447 * src/include/printer.h (printer): Add `type' parameter to `special'
9449 * src/libs/libdriver/printer.cc (printer::special): Updated.
9450 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9452 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9453 specials of type `p'.
9454 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9455 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9456 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9457 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9458 (glyph::order): New method.
9459 (tty_printer::add_char): Use it.
9460 (tty_printer::special): New method.
9461 (tty_printer::end_page): Implement it.
9463 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9464 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9465 to set `no_init_string'.
9466 (special_node::tprint_start): Use it.
9467 (special_node::same, special_node::copy): Updated.
9468 (special_node::ends_sentence): New method.
9469 (troff_output_file::start_special): Add parameter to include
9470 inititialization of special conditionally.
9472 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9473 * src/roff/troff/env.cc (do_underline_special): New function.
9474 (environment::set_font): Use it.
9475 (do_underline): Use it. This was `underline()'.
9476 (underline): Call `do_underline()'.
9477 (continuous_underline): New function which calls `do_underline()'.
9478 (environment::newline): Use `do_underline_special()'.
9479 (init_env_requests): Updated.
9481 * NEWS, man/troff_out.man: Updated.
9483 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9485 * font/devutf8/R.proto: Fix code of 'shc'.
9487 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9489 Many fixes. Diag lists can now be nested also; additionally,
9490 `-compact' and `-offset' are supported.
9492 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9493 (doc-list-have-indent-stackXXX): A new register stack.
9494 (doc-have-diag-list): Removed.
9495 (Bl): Use `doc-list-have-indent-stackXXX'.
9497 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9498 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9499 (doc-set-vertical-and-indent): Ditto.
9500 (doc-next-list-depth): Removed.
9501 (doc-increment-list-stack): Updated.
9502 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9503 `doc-next-list-depth'.
9504 (doc-end-list, doc-end-column-list): Don't use
9505 `doc-increment-list-stack'.
9506 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9507 (doc-save-global-vars, doc-restore-global-vars): Updated.
9508 * tmac/doc-common: Updated.
9509 * tmac/groff_mdoc.man: Updated.
9512 2001-04-02 Werner LEMBERG <wl@gnu.org>
9514 * src/devices/grotty/grotty.man: Fix grammatical error.
9516 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9518 Remove .Ld from mdoc package; replace it with special handling of
9521 * tmac/doc-common: Remove `Ld' register.
9522 Uncomment `doc-volume-ds-*' strings.
9523 Remove `doc-operating-system-default'.
9525 * tmac/doc-syms (Ld): Removed.
9526 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9530 * tmac/groff_mdoc.man: Many fixes and updates.
9532 2001-03-29 Werner LEMBERG <wl@gnu.org>
9534 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9535 Bond <tkb@tkb.mpl.com>.
9536 * tmac/www.tmac: Save compatibility mode.
9538 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9540 * tmac/groff_mdoc.man: Many fixes.
9542 2001-03-28 Werner LEMBERG <wl@gnu.org>
9544 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9547 2001-03-27 Werner LEMBERG <wl@gnu.org>
9549 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9550 diversion. This fixes overlong tags.
9552 2001-03-26 Werner LEMBERG <wl@gnu.org>
9554 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9555 * tmac/doc-syms: Fix error messages.
9556 * tmac/an-old.tmac: Remove incorrect double backslashes.
9558 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9560 * tmac/Makefile.sub: Strip mdoc.local also
9561 * tmac/strip.sed: Fixed.
9563 2001-03-24 Werner LEMBERG <wl@gnu.org>
9565 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9566 selecting the font size.
9567 * tmac/groff_mdoc.man, NEWS: Document it.
9569 2001-03-23 Werner LEMBERG <wl@gnu.org>
9571 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9573 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9574 argument to restore previous font family.
9575 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9577 * doc/groff.texinfo: More fixes and additions (mainly for font
9578 manipulating commands).
9580 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9581 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9582 * tmac/Makefile.sub, NEWS: Updated.
9584 2001-03-23 Werner LEMBERG <wl@gnu.org>
9586 Replaced mdoc implementation. The new version is `state of the
9587 art', using almost all new features of groff 1.17 -- it won't run
9588 with older versions.
9590 * tmac/doc.tmac: Completely rewritten.
9591 * tmac/doc-common: Ditto.
9592 * tmac/doc-nroff: Ditto.
9593 * tmac/doc-ditroff: Ditto.
9594 * tmac/doc-syms: Ditto.
9595 * tmac/mdoc.local: New file.
9596 * tmac/groff_mdoc.samples.man: Replaced with ...
9597 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9598 * tmac/strip.sed: Updated.
9599 * tmac/Makefile.sub: Updated.
9602 * tmac/groff_man.man: Add `man.local' to the FILES section.
9604 2001-03-22 Werner LEMBERG <wl@gnu.org>
9606 * doc/groff.texinfo: Added many @noindent.
9607 Replaced @end_Example -> @endExample.
9608 Added info whether registers are r/o.
9609 Many other additions and fixes.
9611 2001-03-21 Werner LEMBERG <wl@gnu.org>
9613 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9614 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9615 Improved @Def* macros: Now the exact syntax of request, register,
9616 and escapes is shown.
9617 Added macros for parentheses and brackets to be used in @Def*.
9618 Many fixes and improvements of the documentation.
9620 2001-03-20 Werner LEMBERG <wl@gnu.org>
9622 * doc/groff.texinfo: Added new index: `st' (for strings).
9623 Added macros @Defstr(x).
9624 Added macro @Example (adding @group).
9625 Other minor improvements.
9627 2001-03-19 Werner LEMBERG <wl@gnu.org>
9629 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9630 `rq' for requests. `fn' is no longer used.
9631 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9634 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9635 number with name of man page.
9637 2001-03-19 Larry Kollar <kollar@alltel.net>
9639 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9642 2001-03-19 Werner LEMBERG <wl@gnu.org>
9644 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9645 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9646 * src/devices/grohtml/grohtml.man: Fixing typos.
9648 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9650 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9651 * tmac/groff_mwww.man: Remove .LINE macro
9652 * tmac/www.tmac (LINE): Add `.ti'.
9654 * src/devices/grohtml/post-html.cc (html_printer): New member
9656 (html_printer::emit_raw): Use it.
9657 (html_printer::do_linelength): Ditto.
9658 (html_printer::do_pageoffset): Ditto.
9659 (html_printer::do_indentation): Ditto.
9660 (html_printer::do_tempindent): Ditto.
9661 (html_printer::do_break): Ditto.
9662 (html_printer::begin_page): Ditto.
9663 (html_printer::do_indentedparagraph): New function.
9664 (html_printer::troff_tag): Handle `.ip'.
9665 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9666 Add `<td width=...>' handling.
9667 (html_text::do_table): Add parameter.
9668 (html_text::do_indent): Updated.
9669 * src/devices/groohtml/html-text.h: Updated.
9671 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9673 Introduced simple html tables to implement indentation.
9675 * src/devices/grohtml/html.h (word, word_list): New structures.
9676 (simple_output): Use it.
9677 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9678 (html_printer): Improve indentation handling.
9679 (html_printer::emit_raw): Set `in_table' element. Handle
9681 (html_printer::write_header): Move conditional downwards.
9682 Don't allow whitespace in tags.
9683 (html_printer::do_linelength): Handle line length and indentation
9685 (html_printer::do_pageoffset): Handle indentation conditionally.
9686 (html_printer::do_indentation): Ditto.
9687 (html_printer::do_tempindent): New function member.
9688 (html_printer::do_fill): Take care of indentation.
9689 (html_printer::do_flush): Finish table.
9690 (html_printer::do_links): Ditto.
9691 (html_printer::do_break): New function for handling `.br' and `.ti'.
9692 (html_printer::troff_tag): Use it.
9694 (html_printer::flush_globs): Fix.
9695 (html_printer::flush_page): Finish table.
9696 (html_printer::html_printer): Fix error message. Set up
9698 (html_printer::add_to_sbuf): Remove special handling of character
9700 (to_unicode): Remove `stop()'.
9701 (html_printer::write_title): Cleanup.
9702 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9703 (html_printer::~html_printer): Flush text and end the line.
9705 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9706 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9708 (html_text::start_tag): Disable newlines.
9709 (html_text::table_is_void): New function.
9710 (html_text::issue_table_begin): Ditto.
9711 (html_text::issue_table_end): Ditto.
9712 (html_text::push_para): Better table handling.
9713 (html_text::do_indent): New function.
9714 (html_text::do_table): Ditto.
9715 (html_text::done_table): Ditto.
9716 (html_text::do_tt): Handle PRE_TAG.
9717 (html_text::is_in_table): New function.
9718 (html_text::check_emit_text): Handle tables.
9719 (html_text::do_emittext): Use `nl()'.
9720 (html_text::do_para): Handle table.
9721 (html_text::remove_def): New function.
9722 * src/devices/grohtml/output.cc (word, word_list): Implement
9724 (simple_output::end_line): Flush last word.
9725 (simple_output::simple_comment): Ditto.
9726 (simple_output::begin_comment): Recoded.
9727 (simple_output::end_comment): Ditto.
9728 (simple_output::comment_arg): Removed.
9729 (simple_output::check_newline): Improve test and flush last word.
9730 (simple_output::space_or_newline): Improved.
9731 (simple_output::write_newline): Replaced with...
9732 (simple_output::nl): This.
9733 (simple_output::put_raw_char): Flush last word.
9734 (simple_output::check_space): Removed.
9735 (simple_output::put_translated_string): Ditto.
9736 (simple_output::put_string): Simplified.
9737 (simple_output::put_number): Updated.
9738 (simple_output::put_float): Ditto.
9739 (simple_output::put_symbol): Removed.
9740 (simple_output::enable_newlines): Add `check_newline()'.
9741 (simple_output::flush_last_word): New function.
9743 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9744 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9746 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9747 * tmac/an-old.tmac (TP): Ditto.
9749 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9751 * mdate.sh: Make it POSIX compliant.
9753 2001-03-09 Werner LEMBERG <wl@gnu.org>
9755 Added the `return' request to end a macro immediately. It simply
9756 pops iterators from the input stack until a macro iterator is found.
9758 * src/roff/troff/input.cc (input_iterator::is_macro,
9759 macro_iterator::is_macro): New member.
9760 (input_return_boundary): New class to signal an immediate return
9762 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9764 (input_stack::clear): Use it.
9765 (input_stack::pop_macro): New function.
9766 (while_request): Use `is_return_boundary()'.
9767 (return_macro_request): New function.
9768 (init_input_requests): Use it.
9770 * src/roff/troff/TODO: Updated.
9771 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9773 2001-03-08 Werner LEMBERG <wl@gnu.org>
9775 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9778 2001-03-07 Werner LEMBERG <wl@gnu.org>
9780 Make `\B' more rigid.
9782 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9784 (get_number_rigidly): New function.
9785 * src/roff/troff/input.cc (do_expr_test): Use it.
9786 * src/roff/troff/token.h: Updated.
9788 * src/roff/troff/request.h: Fix typo (init_html_request ->
9789 init_markup_request).
9791 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9793 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9794 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9795 are now `.begin', `.end', `.image'.
9797 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9798 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9799 Use add_char_to_sbuf().
9800 (to_unicode): New function.
9801 (char_translate_to_html): Changing type of `ch' parameter.
9803 (html_printer::~html_printer): Comment out doctype string.
9804 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9805 instead of `.html-end'.
9806 (write_start_image): Use `.begin' and `.image' instead of
9807 `.html-begin' and `.html-image'.
9808 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9809 (html_begin): Renamed to ...
9811 (html_end): Renamed to ...
9813 (html_image): Renamed to ...
9815 (init_html_requests): Renamed to ...
9816 (init_markup_requests): This.
9817 * tmac/www.tmac: Updated.
9819 2001-02-28 Bram <bram@avontuur.org>
9821 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9824 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9826 * doc/meref.me: Fixing some typos.
9828 2001-02-16 Werner LEMBERG <wl@gnu.org>
9830 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9831 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9832 * src/roff/troff/node.h: Updated.
9834 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9836 * tmac/groff_tmac.man: Fix typo.
9838 2001-02-16 Werner LEMBERG <wl@gnu.org>
9840 Fixing a bug which prevented proper end-of-sentence recognition
9841 between an `unformatted' box and the following text. As a
9842 consequence, vertical line distances are no longer preserved in
9843 boxes after a call to `.unformat' -- because boxes aren't
9844 line-oriented (contrary to diversions), this doesn't make sense
9847 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9849 (vertical_size_node::set_unformat_flag): New method.
9850 * src/roff/troff/node.hh: Updated.
9851 * src/roff/troff/input.cc (word_space_node::reread,
9852 hmotion_node::reread): Reset `unformat' flag after usage.
9853 (unformat_macro): Append only if `set_unformat_flag()' returns
9855 * src/roff/troff/troff.man: Updated.
9857 2001-02-15 Werner LEMBERG <wl@gnu.org>
9859 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9860 documentation of `asciify' and `unformat' requests.
9862 2001-02-13 Werner LEMBERG <wl@gnu.org>
9864 Redesigned the `unformat' request. It is no longer connected with
9865 `asciify' but rather uses new `reread()' methods if the `unformat'
9866 flag is set. Additionally, the handling of space characters after
9867 unformatting has been fixed so that they retain their width.
9869 * src/roff/troff/node.h (width_list): New structure to store
9870 original widths of spaces.
9871 (node): Added `unformat' member.
9872 Replaced `num_spaces' variable with `orig_width' list.
9873 * src/roff/troff/node.cc (*node::asciify,
9874 asciify_reverse_node_list): Removed `unformat_only' flag and related
9876 (word_space_node::asciify, word_space_node::word_space_node): Use
9878 (word_space_node::~word_space_node): New destructor.
9879 (word_space_node::copy): Updated to handle `orig_width'.
9880 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9881 (*node::merge_space): Update `orig_width' list if necessary.
9882 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9883 * src/roff/troff/enc.cc (environment::space_newline): Use
9885 (environment::space): Added method to handle space width and
9886 sentence space width as parameters. Use `width_list'.
9887 (environment::make_tab_node): Updated.
9888 * src/roff/troff/env.h: Updated.
9889 * src/roff/troff/input.cc (word_space_node::reread,
9890 unbreakable_space_node::reread, hmotion_node::reread): New methods
9891 to handle nodes specially if `unformat' flag is set.
9892 (do_asciify_macro): Renamed back to ...
9893 (asciify_macro): This.
9894 (unformat_macro): New implementation to simply set the `unformat'
9897 * MORE.STUFF: Added more info about deroff.
9899 2001-02-08 Werner LEMBERG <wl@gnu.org>
9901 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9902 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9903 and `add_self()' methods to avoid hyphenation. For example, the
9904 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9905 soft hyphen after `foo'. Now the hyphen list is correctly
9906 `foo<ignore><ignore>bar'.
9908 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9910 * tmac/groff_tmac.man: Fix `BIR' macro.
9912 2001-02-04 Werner LEMBERG <wl@gnu.org>
9914 A new escape sequence `\:', inserting a zero-width break point.
9916 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9917 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9919 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9921 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9922 and `asciify()' methods.
9923 * src/roff/troff/node.cc (space_node::space_node): Updated.
9924 (space_node::asciify): Handle `was_escape_colon'.
9925 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9927 Handle `\~' similar to other comparable requests.
9929 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9931 (token::next): Move creation of an unbreakable_space_node to...
9932 (token::add_to_node_list): Here.
9934 Fix a bug which sometimes prevented hyphenation of words connected
9935 with `\~' or `\ ' (and other escape sequences handled as
9936 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9937 (after a call to the `unformat' request).
9939 * src/roff/troff/env.h (environment::possibly_break_line,
9940 environment::hyphenate_line): Introducing `start_here' parameter.
9941 * src/roff/troff/env.cc (environment::space_newline,
9942 environment::space): Use it.
9943 (environment::possibly_break_line, environment::hyphenate_line):
9945 * src/roff/troff/input.cc (process_input_stack): Use it.
9946 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9947 space_char_hmotion_node, overstrike_node): Add
9948 `get_hyphenation_type()' method.
9949 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9950 if `unformat_only' is active.
9952 2001-01-30 Werner LEMBERG <wl@gnu.org>
9954 Implemented new read-only number register `.linetabs' which
9955 returns 1 if in line-tabs mode, 0 otherwise.
9957 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9958 * src/roff/troff/env.cc (get_line_tabs): New function.
9959 (init_env_requests): Use it.
9960 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9962 * VERSION, REVISION: Changing to 1.17.0.
9964 2001-01-28 Werner LEMBERG <wl@gnu.org>
9966 Fixed a bug which prevented hyphenation of words which are finished
9969 * src/roff/troff/token.h (token): Add enum type
9970 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
9971 * src/roff/troff/input.cc (token::next, token::description,
9972 get_line_arg, token::add_to_node_list, token::process): Use it.
9974 2001-01-27 Werner LEMBERG <wl@gnu.org>
9976 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
9977 * src/roff/troff/div.cc (do_divert): Use it.
9979 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
9981 2001-01-25 Werner LEMBERG <wl@gnu.org>
9983 Adding the `linetabs' request. If set, tab distances are not
9984 computed relative to the input line but relative to the output line.
9986 * src/roff/troff/env.h (environment): New member `line_tabs'.
9987 * src/roff/troff/env.cc (line_tabs_request): Implement request.
9988 (environment::environment, environment::copy): Updated.
9989 (environment::distance_to_next_tab): Use `line_tabs'.
9990 (init_env_requests): Register request.
9991 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
9994 2001-01-24 Werner LEMBERG <wl@gnu.org>
9996 Introducing a new read-only register `.int' which is set to a
9997 positive value if the last output line is interrupted (i.e., if it
10000 * src/roff/troff/env.cc (init_env_requests): Add it.
10001 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10003 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
10005 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
10006 * src/preproc/html/pre-html.cc (findPrefix): New function which
10007 generates the troff executable name via the system prefix.
10008 * src/preproc/eqn/main.cc: Modified warning message.
10010 2001-01-23 Werner LEMBERG <wl@gnu.org>
10012 troff's `box' and `boxa' requests didn't preserve temporary
10015 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
10016 `saved_target_text_length' members.
10017 * src/roff/troff/div.cc (do_divert): Use them.
10019 Tabs (but not yet leaders and fields) are now handled correctly by
10022 * node.h (hmotion_node): Add field `was_tab'.
10023 * env.cc (environment::make_tab_node): Set it.
10024 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
10026 Added new request `unformat' which will, contrary to `asciify',
10027 preserve font information after unformatting (i.e., only nodes
10028 dealing with horizontal space are converted back to input
10031 * input.cc (asciify_macro): Renamed to ...
10032 (do_asciify_macro): this, having a new parameter `unformat_only'.
10033 (asciify_macro, unformat_macro): New; using do_asciify_macro.
10034 (init_input_requests): Added `unformat'.
10035 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
10036 parameter to control asciification process.
10037 * node.h (*_node::asciify): Ditto.
10038 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10040 2001-01-20 Werner LEMBERG <wl@gnu.org>
10042 * doc/groff.texinfo: Minor improvement of `.in' documentation.
10044 2001-01-18 Werner LEMBERG <wl@gnu.org>
10046 * tmac/ps.tmac: Remove call of psold.tmac.
10047 * tmac/psold.tmac: Comment updated.
10048 * tmac/psnew.tmac: Removed since no longer needed.
10049 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
10051 * font/devutf8/R.proto: Adding `shc' glyph.
10052 * font/devutf8/NOTES: Updated.
10054 * test-groff: Updated.
10056 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
10058 First cut of the new html device driver. Changes to pre-html and
10059 the new grohtml are too numerous to be documented here.
10061 Stuff related to `html' has been renamed to `html-old' and `html2'
10062 stuff has been renamed to `html' (including directories). The new
10063 html device driver is therefore invoked as `-Thtml'.
10065 Added new `\O' escape to suppress output (needed by html driver).
10067 Added functions and code to pass info about input-level commands
10068 (`.in', `.fl', etc.) to html driver.
10070 Three new functions (.html-begin, .html-end, and .html-image) for
10071 better html handling: `html-begin' will execute the remaining line
10072 if at the outermost nesting level, increasing an internal counter.
10073 `html-end' does the same but decreases the internal counter.
10074 `html_image' puts its arguments into a special node (suppress_node)
10075 to define an image region.
10077 The `output' request has been removed.
10079 * tmac/html-tags.tmac: Removed.
10080 * tmac/arkup.tmac: Updated and renamed to ...
10081 * tmac/www.tmac: New file.
10082 * tmac/markup.tmac Updated and renamed to ...
10083 * tmac/mwww.tmac: New file.
10084 * tmac/Makefile.sub: Updated.
10085 * tmac/an-old.tmac: Updated.
10086 * tmac/eqnrc: Updated.
10087 * tmac/groff_man.man
10088 * tmac/groff_markup.man: Updated and renamed to ...
10089 * tmac/groff_mwww.man: New file.
10090 * tmac/groff_tmac.man: Updated.
10091 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
10092 * tmac/html.tmac: Updated and renamed from html2.tmac.
10093 * tmac/pspic.tmac: Updated html support.
10094 * tmac/s.tmac: Added html output support.
10095 * tmac/troffrc, tmac/troffrc-end: Updated.
10097 * Makefile.in, doc/Makefile: Updated.
10098 * doc/groff.texinfo: Added info about new `\O' escape.
10099 * doc/homepage.ms: Use `MAILTO' macro.
10101 * font/devhtml/DESC.proto: Add `C' font.
10102 * font/devhtml/Makefile.sub: Updated.
10103 * font/devhtml/R.proto: Minor fixes.
10104 * font/devhtml-old/Makefile.sub: Updated.
10106 * src/devices/grohtml-old/Makefile.sub: Updated.
10108 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
10110 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
10111 graphic_start): Add `inline' parameter. Update.
10112 (html_end_suppress, graphic_end): Update.
10114 * src/include/html-strings.h: New file.
10115 * src/include/htmlindicate.h: Comments updated.
10116 * src/include/printer.h: Updated.
10118 * src/preproc/eqn/main.cc (do_file, main): Updated.
10119 * src/preproc/pic/troff.cc (troff_output::start_picture,
10120 troff_output::finish_picture): Updated.
10121 * src/preproc/tbl/main.cc (process_input_file): Updated.
10123 * src/roff/groff/groff.cc (main): Updated.
10124 Pass device arguments to predrivers also.
10125 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
10126 * src/roff/troff/env.h (environment): Updated.
10127 New elements `need_eol' and `ignore_next_eol' (for html output).
10128 * src/roff/troff/env.cc (environment::environment): Add initializers
10129 for `need_eol' and `ignore_next_eol'.
10130 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
10132 (point_size, fill, no_fill, center, right_justify, line_length,
10133 indent, temporary_indent, break_request, handle_tab): Use
10135 (set_tabs): Use `add_html_tag_tabs()'.
10136 (environment::add_html_tag): Updated.
10137 (environment::do_break): Updated.
10138 * src/roff/troff/div.cc (space_request, flush_output): Use
10139 `environment::add_html_tag()'.
10140 * src/roff/troff/input.cc: Updated.
10141 New variable `html_level' to indicate nested `html-begin' requests.
10142 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
10143 (non_interpreted_char_node, token_node, non_interpreted_node): Add
10144 `force_tprint()' method.
10145 (token::next): Handle `\O'.
10146 (do_suppress): Implement it.
10147 (html_begin, html_end, html_image): New functions.
10148 (init_output_requests): Renamed to ...
10149 (init_html_requests): this.
10151 (macro::append_str, macro::append_unsigned, macro::append_int): New
10153 New variable `output_low_mark_miny' to limit minimal value of y.
10154 (reset_output_registers): Use it.
10155 (output_request): Removed.
10156 (get_output_registers): New function.
10157 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
10158 (*_node): Added `force_tprint()' if necessary.
10159 (special_node): New elements `tf' and `get_tfont()'.
10160 (suppress_node): New class.
10161 * src/roff/troff/node.cc:
10162 New global variables `image_no' and `suppress_start_page'.
10163 (real_output_file): New method `is_on()'.
10164 (troff_output_file): New method `start_special(tfont)'.
10165 (troff_output_file::really_print_line): Use `tprint' conditionally.
10166 (real_output_file::print_line): Updated.
10167 (real_output_file::on): Updated.
10168 (*_node): Added `force_tprint()'.
10169 (special_node::special_node): Initializer updated.
10170 (special_node::same, special_node::copy, special_node::tprint_start):
10172 (get_reg_int, get_reg_str): New functions.
10173 (suppress_node::*): New methods.
10174 New global variables last_position, last_image_filename;
10175 (min): New inline function.
10176 * src/roff/troff/reg.h, src/roff/troff/request.h,
10177 src/roff/troff/troff.h: Updated.
10179 2001-01-13 Werner LEMBERG <wl@gnu.org>
10181 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
10182 documentation of `asciify' request.
10184 2001-01-12 Werner LEMBERG <wl@gnu.org>
10186 * src/roff/troff/input.cc: Move definition of special characters
10187 like `ESCAPE_TILDE' to ...
10188 * src/roff/troff/input.h: New file.
10189 * src/roff/troff/Makefile.sub (HDRS): Add it.
10191 Extending the .asciify request to `unformat' space characters also.
10193 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
10194 to count input space characters.
10195 Update constructors to take care of it.
10196 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
10197 `ESCAPE_SPACE' instead of normal space.
10198 (word_space_node::asciify): New method.
10199 (unbreakable_space_node::asciify): New method.
10200 (word_space_node::merge_space): New method.
10201 * src/roff/troff/env.cc (environment::space_newline,
10202 environment::space): Add code to initialize `num_spaces' (using the
10203 constructor of `word_space_node').
10204 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
10207 2001-01-09 Werner LEMBERG <wl@gnu.org>
10209 * man/groff_char.man: Use table header traps only conditionally.
10211 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
10213 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
10215 2001-01-08 Werner LEMBERG <wl@gnu.org>
10217 Introducing the `box' and `boxa' requests which are similar to
10218 `di' resp. `da' but omitting a partially filled line (which is
10219 restored after ending the diversion).
10221 * src/roff/troff/div.h (diversion): Add elements to save partially
10223 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
10224 partially filled line.
10225 (divert, divert_append): Updated.
10226 (box, box_append): New functions.
10227 (init_div_requests): Use them.
10228 * src/roff/troff/env.h (environment): do_divert() is now a friend.
10229 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10231 * doc/groff.texinfo: Fix documentation of `lf' request.
10233 2000-12-25 Werner LEMBERG <wl@gnu.org>
10235 * src/roff/troff/troff.man, NEWS: Document `writem' request.
10237 2000-12-21 Werner LEMBERG <wl@gnu.org>
10239 Ignore `ss' request if in compatibility mode.
10241 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
10242 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
10243 * src/roff/troff/env.cc (space_size): Use it.
10245 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
10246 `ss' request in nroff mode.
10248 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
10251 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
10253 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
10255 2000-12-13 Werner LEMBERG <wl@gnu.org>
10257 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
10258 * src/preproc/eqn/neqn.man: Small fixes and additions.
10260 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
10262 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
10265 * src/preproc/eqn/neqn.man: New file.
10267 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
10270 * tmac/e.tmac: Add `T&' macro.
10271 Fix `indent cannot be negative' warning.
10272 * tmac/s.tmac: Fix `indent cannot be negative' warning.
10274 2000-12-07 Werner LEMBERG <wl@gnu.org>
10276 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
10278 2000-12-06 Werner LEMBERG <wl@gnu.org>
10280 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10283 * MORE.STUFF: Added info about deroff for djgpp.
10285 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10286 documentation of -rcR switch.
10288 2000-12-03 Werner LEMBERG <wl@gnu.org>
10290 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10291 if -rcR=1 (which is now the default in nroff mode), a single, very
10292 long page is created instead of multiple pages: All `ne' and `wh'
10293 requests are put into conditionals; a new macro `an-end' is added to
10294 be called with `em'.
10296 Some other minor cleanups.
10298 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10300 2000-12-02 Werner LEMBERG <wl@gnu.org>
10302 Fixing a bug which prevented hyphenation in words followed
10303 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10305 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10306 Adding possibly_break_line().
10307 * src/roff/troff/env.h (environment): Make possibly_break_line()
10310 Make `\~' usable in .tr request.
10312 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10313 (token): Add stretchable_space().
10314 * src/roff/troff/input.cc (token::next, token::delimiter,
10315 token::description, process_input_stack, do_translate,
10316 add_to_node_list, token::process): Use it.
10317 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10318 for adjusting the space.
10319 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10320 for stretchable space.
10321 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10322 (make_node): Add code for stretchable space.
10323 * src/roff/troff/env.cc (environment::add_char): Use it.
10324 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10325 (get_copy, token::next, transparent_translate, asciify): Use it.
10327 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10328 doc/groff.texinfo: Updated.
10329 * man/groff.man: Small reorderings.
10331 2000-11-23 Werner LEMBERG <wl@gnu.org>
10334 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10336 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10337 `safer_macro_path' to -M option.
10338 * src/roff/troff/troff.man: Fixes.
10340 2000-11-22 Werner LEMBERG <wl@gnu.org>
10342 Use safer path (except for config files) if -U isn't specified. Add
10343 a special macro path (without home and current directory) for config
10344 files. Add home directory to unsafe path for consistency. Don't
10345 include the home directory in the font path.
10347 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10349 * src/include/macropath.h: Add `config_macrp_path'.
10350 * src/libs/libgroff/fontfile.cc: Fix font path.
10351 * src/roff/troff/input.cc (process_startup_file): Use
10352 `config_macro_path'.
10353 (main): Select unsafe path if -U is given.
10355 * src/preproc/eqn/main.cc (main): Fixing search path for
10356 configuration file.
10357 * src/preproc/eqn/eqn.man: Updated.
10359 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10362 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10363 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10364 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10365 src/devices/grotty/grotty.man: Updated.
10367 * Makefile.in: Fix comments.
10369 2000-11-17 Werner LEMBERG <wl@gnu.org>
10371 * tmac/safer.tmac: Empty file added (again) for compatibility
10373 * tmac/Makefile.sub: Updated.
10375 2000-11-16 Werner LEMBERG <wl@gnu.org>
10377 * src/devices/grodvi/dvi.cc (main),
10378 src/devices/grohtml2/post-html.cc (main),
10379 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10380 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10381 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10382 (main), src/preproc/html2/pre-html.cc (main),
10383 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10384 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10385 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10386 (main), src/utils/hpftodit/hpftodit.cc (main),
10387 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10388 (main), src/utils/lookbib/lookbib.cc (main),
10389 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10390 (main): Use stdout for -v.
10391 * src/roff/groff/groff.cc (run_commands),
10392 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10393 to make direct printing to stdout possible.
10394 * src/roff/groff/pipeline.h: Updated.
10396 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10397 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10398 * src/utils/afmtodit/afmtodit.man: Updated.
10400 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10401 (version): New function.
10403 * src/utils/addftinfo/addftinfo.man: Updated.
10405 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10406 Fixing copyright dates.
10408 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10411 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10414 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10416 2000-11-15 Werner LEMBERG <wl@gnu.org>
10418 In all programs, make -v return immediately with exit status 0 to
10419 be compliant with the GNU standard.
10421 * src/devices/grodvi/dvi.cc (main),
10422 src/devices/grohtml2/post-html.cc (main),
10423 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10424 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10425 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10426 (main), src/preproc/html2/pre-html.cc (main),
10427 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10428 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10429 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10430 (main): Implement it.
10433 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10434 and postprocessors to the -v option.
10436 * src/roff/grog/grog.pl: Implement -v.
10437 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10438 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10440 * src/roff/nroff/nroff.sh: Implement -v.
10441 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10442 * src/roff/nroff/nroff.man: Updated.
10444 * src/preproc/eqn/main.cc (main): Fix comment typo.
10446 * MORE.STUFF: Added info about djgpp port of grap.
10448 2000-11-14 Werner LEMBERG <wl@gnu.org>
10450 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10451 mode (or rather, implemented non-compatibility mode).
10452 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10454 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10455 replacing it -- we don't find gxditview otherwise.
10456 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10458 * src/preproc/pic/depend: Removed. Unnecessary.
10460 Implemented dummy keyword `solid' in pic for compatibility with
10463 * lex.cc (lookup_keyword): Added `solid'.
10464 * pic.y: Added SOLID with dummy rule.
10465 * pic.cc, pic_tab.h: Regenerated.
10466 * doc/pic.ms: Updated.
10468 2000-11-13 Werner LEMBERG <wl@gnu.org>
10470 For security reasons, don't use the current directory but the home
10471 directory while searching and scanning troffrc and troffrc-end.
10472 Similarly, replace the current directory with the home directory
10475 * Makefile.in (fontpath, tmacpath): Remove current directory.
10477 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10478 two parameters `add_home' and `add_current'.
10479 (search_path::~search_path, search_path::command_line_dir,
10480 search_path::open_file): Remove tests for `dirs' being zero.
10481 * src/include/searchpath.h: Adjust.
10482 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10483 `safer_macro_path'.
10484 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10486 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10487 * src/roff/troff/input.cc: Use `mac_path', initialized with
10489 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10490 * src/roff/troff/env.cc: Use `mac_path'.
10492 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10494 * NEWS, man/roff.man, src/roff/troff/troff.man,
10495 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10498 2000-11-12 Werner LEMBERG <wl@gnu.org>
10500 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10502 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10503 * configure.in: Fix typo in comment.
10504 * configure: Regenerated.
10506 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10509 2000-11-08 Werner LEMBERG <wl@gnu.org>
10511 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10513 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10514 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10517 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10518 * tmac/Makefile.sub (install_data): Create
10519 $(systemtmacdir) and $(localtmacdir).
10520 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10521 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10522 NEWS, doc/groff.texinfo: Updated and minor fixes.
10524 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10525 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10526 $(systemtmacdir) since the wrapper files are platform-dependent.
10528 2000-11-01 Werner LEMBERG <wl@gnu.org>
10530 * doc/groff.texinfo: Fix typo.
10532 2000-10-26 Werner LEMBERG <wl@gnu.org>
10534 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10535 tmac.doc.old -> doc-old.tmac
10536 tmac.an.old -> an-old.tmac
10538 * tmac/tmac.*: Moved to ...
10539 * tmac/*.tmac: this.
10540 * tmac/man.local: Fix comment.
10541 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10542 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10543 Added some `FILES' sections. More use of @...@ directives. Other
10545 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10546 * doc/homepage.ms, doc/groff.texinfo: Updated.
10547 * man/groff.man, man/roff.man: Updated.
10548 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10549 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10550 src/devices/grotty/grotty.man: Updated.
10551 * src/preproc/pic/pic.man: Updated.
10552 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10553 instead of -mdoc.old.
10554 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10555 * src/roff/nroff/nroff.man: Updated.
10558 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10560 * tmac/mm.diff: Removed -- it has no use now since the mm package
10563 * tmac/*: Removed trailing spaces.
10565 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10566 the tmac subdirectory also).
10568 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10569 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10570 stuff since it is no longer needed.
10572 * README, PROBLEMS: Updated.
10574 2000-10-25 Werner LEMBERG <wl@gnu.org>
10576 Invert current behaviour: Search first FOOBAR.tmac, then
10579 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10580 (open_mac_file, macro_source): Implement it.
10581 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10582 doc/groff.texinfo, NEWS: Document it.
10584 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10585 Small documentation improvements.
10587 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10588 subdirectory also).
10590 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10592 2000-10-24 Werner LEMBERG <wl@gnu.org>
10594 Add local tmac directory (groff/site-tmac).
10596 * Makefile.in: Add $(localtmacdir).
10597 (uninstall_dirs): Add $(localtmacdir).
10598 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10599 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10600 in $(localtmacdir). Create $(localtmacdir).
10601 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10602 Updated and minor fixes.
10604 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10606 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10608 2000-10-23 Werner LEMBERG <wl@gnu.org>
10610 Move hyphen.us to tmac directory.
10612 * src/roff/troff/hyphen.us: Removed.
10613 * src/tmac/hyphen.us: Added.
10614 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10616 Change installation structure for data files from .../groff/... to
10617 .../groff/<version><revision>/... to be conform with other GNU
10620 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10621 doc/Makefile: Implement it.
10622 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10623 * configure: Updated.
10624 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10625 * NEWS: Document it.
10626 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10627 @MACRODIR@ instead of hard-coded directories.
10629 2000-10-22 Werner LEMBERG <wl@gnu.org>
10631 Implement $GROFF_BIN_PATH environment variable (which defaults to
10632 $bindir) used for child programs of groff and similar wrappers.
10634 * gendefs.sh: Improve documentation.
10635 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10636 src/preproc/eqn/Makefile.sub (neqn),
10637 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10638 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10640 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10641 $GROFF_PATH__ (the latter for communication with troff).
10642 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10644 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10645 doc/groff.texinfo: Document it.
10647 * doc/groff.texinfo: Improve documentation of troff's -a option.
10649 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10651 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10652 non-intrusive eol marker.
10653 (troff_output_file::determine_line_limits): New function.
10654 (troff_output_file::draw): Use it.
10655 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10656 output_pending_lines() instead of output_line().
10657 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10658 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10659 createImage): Small fixes.
10661 2000-10-14 Werner LEMBERG <wl@gnu.org>
10663 Replace tmac.safer with a real secure solution.
10665 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10666 system_request, pipe_output): Disable requests if in safer mode.
10667 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10668 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10669 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10670 doc/groff.texinfo, src/roff/groff/groff.man,
10671 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10673 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10674 (resource_manager::output_prolog): Replace setenv() with putenv().
10676 2000-10-09 Werner LEMBERG <wl@gnu.org>
10678 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10679 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10680 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10681 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10682 compilation errors with some compilers. It seems that this code
10683 is no longer necessary -- if yes, it is easy to add some #ifdef's
10684 for that particular old-fashioned compiler.
10686 * MORE.STUFF: Added info about Meta-tbl.
10688 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10690 2000-10-07 Werner LEMBERG <wl@gnu.org>
10692 Adding a new escape sequence \B'...': If the string between
10693 the delimiters is a valid numeric expression, return the character
10694 `1', and `0' otherwise. This is an analogon to \A.
10696 * src/roff/troff/input.cc (do_expr_test): Implement it.
10697 (token::next): Use it.
10698 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10700 * tmac/tmac.trace: Made independent from escape character.
10702 2000-10-06 Werner LEMBERG <wl@gnu.org>
10704 Adding a new request .dei: define indirect. The first and second
10705 parameter of .dei are taken from string registers instead directly;
10706 this very special request is needed to make tmac.trace independent
10707 from the escape character (which might even be disabled).
10709 * src/roff/troff/input.cc (do_define_macro): Implement it.
10710 (define_macro_indirect): New function.
10711 (init_input_requests): Use it.
10713 Adding two requests .ecs and .ecr: Save and restore the escape
10714 character. These two requests are needed to make tmac.trace
10715 independent from the escape character (which might even be
10718 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10720 (init_input_requests): Use it.
10722 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10724 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10726 Adding a new option -P and new environment variable GROPS_PROLOGUE
10727 to grops, selecting a different prologue file (minor modifications
10730 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10731 src/devices/grops/ps.cc (main): Implement it.
10732 * src/devices/grops/grops.man, NEWS: Document it.
10734 2000-09-22 Werner LEMBERG <wl@gnu.org>
10736 * INSTALL: Add info about selecting paper format.
10738 2000-09-21 Werner LEMBERG <wl@gnu.org>
10740 * src/roff/troff/input.cc (main): Fixing compiler warning.
10741 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10742 strings.h from the former to the latter.
10743 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10744 stuff from the former to the latter.
10746 2000-09-11 Werner LEMBERG <wl@gnu.org>
10748 Implementing two new requests .tm1 and .tmc: The former is similar
10749 to .tm but can output leading spaces; its syntax is similar to
10750 defining a string, i.e., a `"' can be used to mark the beginning of
10751 the string to be written to stderr: `.tm1 " test'. The latter is
10752 similar to .tm1 but doesn't write out a final newline character.
10754 * src/roff/troff/input.cc (terminal1, terminal_continue,
10755 do_terminal): New functions.
10756 (init_input_requests): Use them.
10757 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10759 2000-09-09 Werner LEMBERG <wl@gnu.org>
10761 * tmac/groff_mdoc.samples.man: Small fixes.
10763 2000-09-08 Werner LEMBERG <wl@gnu.org>
10765 * tmac/groff_mdoc.man: Fixing typo.
10767 2000-09-02 Werner LEMBERG <wl@gnu.org>
10769 Implementing a .nop request which does nothing.
10771 * src/roff/troff/input.cc (nop_request): New function.
10772 (init_input_requests): Use it.
10773 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10775 2000-09-01 Werner LEMBERG <wl@gnu.org>
10777 * doc/groff.texinfo: Added some comments.
10779 2000-08-30 Werner LEMBERG <wl@gnu.org>
10781 * src/roff/troff/TODO: Updated.
10783 2000-08-25 Werner LEMBERG <wl@gnu.org>
10785 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10787 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10789 * font/devps/generate/Makefile (SHELL): Define explicitly to
10790 "/bin/sh", for non-Unix platforms.
10791 (extraclean): Use a more portable "" quoting instead of a
10792 backslash (which doesn't work on DOS/Windows).
10794 * font/devlj4/generate/Makefile (extraclean): Ditto.
10796 * font/devdvi/generate/Makefile (extraclean): Ditto.
10798 2000-08-25 Werner LEMBERG <wl@gnu.org>
10800 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10801 src/roff/troff/troff.man: Document Eli's latest changes.
10803 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10805 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10806 macro file names of the form NAME.tmac as well as tmac.NAME.
10808 2000-08-25 Werner LEMBERG <wl@gnu.org>
10810 * src/include/posix.h: Remove definition of FILENAME_MAX.
10812 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10813 `sys_fatal' and `stop' function().
10815 * test-groff: Updated.
10817 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10819 Added the new troff command .output <arg> to suppress output (while
10820 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10821 registers (for passing the output dimensions to the output device).
10823 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10825 * src/roff/troff/node.h, src/roff/troff/node.cc
10826 (troff_output_file::really_print_line,
10827 ascii_output_file::really_print_line,
10828 supress_output_file::really_print_line): Use `width' parameter.
10829 (troff_output_file::really_on, troff_output_file::really_off,
10830 output_file::on, output_file::off, real_output_file::on,
10831 real_output_file::off, real_output_file::really_on,
10832 real_output_file::really_off): New functions.
10833 (real_output_file:public output_file): New variable `output_on'.
10834 (real_output_file::begin_page, real_output_file::copy_file,
10835 real_output_file::transparent_char, real_output_file::print_line):
10837 (real_output_file::print_line): Use check_output_limits.
10838 * src/roff/troff/reg.h, src/roff/troff/request.h,
10839 src/roff/troff/input.cc (assign_registers): New function to remove
10841 (do_ps_file): Use it.
10842 (check_output_limits, reset_output_registers, output_request,
10843 init_output_requests): New functions.
10844 (init_input_requests): Updated.
10846 Added new grohtml2 device and html2 preprocessor (coding
10847 not yet finished) which will eventually replace grohtml.
10849 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10851 * src/include/htmlindicate.h, src/include/htmlindicate
10852 (html_begin_suppress, html_end_suppress): New functions.
10853 * src/preproc/tbl/main.cc: Use it.
10854 * src/roff/groff/groff.cc: Add support for html2 device (which will
10855 automatically invoke the html2 preprocessor).
10856 * src/roff/troff/input.cc (is_html2): New variable.
10857 * src/roff/troff/troff.h, src/roff/troff/env.h,
10858 src/roff/troff/env.cc (environment::add_html_tag): New function
10860 (environment::do_break): Use it.
10861 * font/devhtml2/*: New files.
10862 * src/devices/grohtml2: New device.
10863 * src/preproc/html2: New preprocessor.
10864 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10866 2000-08-23 Werner LEMBERG <wl@gnu.org>
10868 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10870 2000-08-22 Werner LEMBERG <wl@gnu.org>
10872 * src/include/lib.h: Provide a fix for IRIX to not include
10875 2000-08-18 Werner LEMBERG <wl@gnu.org>
10877 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10878 since some non-GNU sed programs can't handle null regexps.
10879 * configure, src/preproc/eqn/Makefile.sub,
10880 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10882 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10883 bug (string.h and strings.h are both needed according to latest
10886 * MORE.STUFF: Added info about unroff and troffcvt.
10888 2000-08-08 Werner LEMBERG <wl@gnu.org>
10890 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10893 * tmac/tmac.man.old: Remove unused number register.
10895 * tmac.doc: Minor documentation fix.
10897 2000-08-07 Paul Eggert <eggert@twinsun.com>
10899 * src/roff/groff/pipeline.c (is_system_shell):
10900 Fix typo: "monocased_shell" no longer exists.
10902 2000-08-07 Paul Eggert <eggert@twinsun.com>
10904 Remove FILENAME_MAX limits.
10906 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10907 that the argument length is less than FILENAME_MAX.
10908 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10909 Use struct hack to allocate and free file name.
10910 (struct xtmpfile_list): fname is now part of the structure,
10911 not a pointer to another string.
10913 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10915 * src/include/posix.h: Add a default value for FILENAME_MAX.
10917 2000-08-06 Paul Eggert <eggert@twinsun.com>
10919 Add support for new BSD-style man pages (with ".Dd" instead of
10920 ".TH"), so that "groff -man" understands both styles, even
10921 when running "groff -man" on a host whose system man page
10922 macros don't support ".Dd".
10924 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10925 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10926 in case the system man macros don't define Dd or TH.
10928 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10929 * tmac/tmac.an: New one-line file.
10930 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10932 2000-08-06 Werner LEMBERG <wl@gnu.org>
10934 * src/roff/troff/troff.man: Fixing typos.
10936 Version 1.16.1 released
10937 =======================
10939 2000-07-31 Werner LEMBERG <wl@gnu.org>
10941 Preparing release 1.16.1.
10943 * REVISION: Revision number set to 1.
10944 * MORE.STUFF: Added info about port to DOS.
10945 * NEWS, win32-diffs: Updated.
10947 * src/include/nonposix.h: Remove first line -- this file is used
10950 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10953 2000-07-30 Werner LEMBERG <wl@gnu.org>
10955 * doc/texinfo.tex: Update to latest version.
10957 2000-06-28 Paul Eggert <eggert@twinsun.com>
10959 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
10960 commands that fail. Don't assume that "export a=b" is valid shell
10961 syntax. This is needed for Solaris 2.5.1.
10963 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
10964 comment about missing Solaris headers.
10966 * PROBLEMS: Add section about problems with Sun Make and VPATH.
10968 2000-06-25 Werner LEMBERG <wl@gnu.org>
10970 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
10973 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
10975 * win32-diffs: Updated.
10976 * README.WIN32: Added CRs to make all Windows editors happy.
10978 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
10979 src/roff/groff/pipeline.c).
10981 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
10983 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
10984 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
10986 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
10988 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
10989 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
10991 (main): Support non-Posix systems with several different styles of
10992 slash characters in file names.
10994 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
10995 (main) [SET_BINARY]: Switch stdin into binary mode.
10997 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
10998 (main): Support file names with several possible slash-type
10999 characters, as given by DIR_SEPS[] in nonposix.h.
11000 (main) [__MSDOS__]: If renaming the temporary index file fails
11001 because it has more than one dot in its trunk, replace the dot
11002 with an underscore and try again.
11003 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
11005 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
11007 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
11008 (File::File): Open the input file in binary mode. Strip CR
11009 characters from each CR-LF pair.
11010 (xbasename): Support file names with several possible slash-type
11011 characters, as given by DIR_SEPS[] in nonposix.h.
11013 * src/include/Makefile.sub (HDRS): Add nonposix.h.
11015 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
11016 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
11017 [!_POSIX_VERSION]: Define for traditional Unix systems.
11018 (real_output_file::real_output_file): Remove the MSVC-specific
11019 call to popen, use instead POPEN_WT, appropriately defined on
11020 nonposix.h. #include nonposix.h.
11021 (real_output_file::~real_output_file): Remove the MSVC-specific
11022 call to pclose, a suitable macro is now defined on nonposix.h.
11023 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
11024 and WEXITSTATUS instead of assuming traditional Unix
11025 interpretation of the status returned by pclose.
11027 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
11028 call to popen, use POPEN_RT instead (appropriately defined on
11029 nonposix.h). #include nonposix.h.
11030 (ps_bbox_request): Open the PostScript file in binary mode.
11031 Close the file after processing it.
11032 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
11035 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
11036 A version of run_pipeline that doesn't use `fork'.
11037 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
11038 (system_shell_name, system_shell_dash_c)
11039 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
11040 the ugliness of testing DOS/Windows file names for equality, and
11041 support both stock shells and ports of Unix shells.
11043 * src/roff/groff/groff.cc: #include nonposix.h.
11044 (BSHELL): Definition moved to nonposix.h.
11045 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
11046 instead of a literal "-c".
11047 (xbasename): Support file names with several possible slash-type
11048 characters, as given by DIR_SEPS[] in nonposix.h.
11049 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
11050 of literal strings.
11052 * src/preproc/soelim/soelim.cc: #include nonposix.h.
11053 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
11055 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
11058 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
11060 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
11063 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
11065 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
11066 P_tmpdir is defined, use it instead of the literal "/tmp".
11067 (remove_tmp_files, add_tmp_file): New functions.
11068 (xtmpfile): Record temporary files and register an atexit function
11069 to delete them explicitly, instead of relying on the OS to do
11070 that, which doesn't work on non-Unix systems.
11072 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
11073 (search_path::search_path): Use PATH_SEP instead of a literal
11075 (search_path::command_line_dir): Ditto.
11076 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
11077 to support non-Posix systems.
11079 * src/libs/libbib/search.cc: #include nonposix.h.
11080 (search_list::add_file): Open the file in binary mode.
11082 * src/libs/libbib/linear.cc: #include nonposix.h.
11083 (file_buffer::load): Remove \r characters preceding \n from the
11086 * src/libs/libbib/index.cc: #include nonposix.h.
11087 (make_index_search_item): Open index_filename in O_BINARY mode.
11088 (index_search_item_iterator::get_tag): Ditto. Remove \r
11089 characters before \n characters.
11090 (index_search_item::check_files): Open files in binary mode.
11091 (index_search_item::munge_filename): Support DOS-style file names
11092 with backslashes and drive letters, use IS_ABSOLUTE.
11094 * src/devices/grops/ps.cc: #include nonposix.h.
11095 (main) [SET_BINARY]: Switch stdout to binary mode.
11097 * src/devices/grolj4/lj4.cc: #include nonposix.h.
11098 (main) [SET_BINARY]: Switch stdout to binary mode.
11100 * src/devices/grolbp/lbp.cc: #include nonposix.h
11101 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
11103 * src/devices/grodvi/dvi.cc: #include nonposix.h.
11104 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
11106 (main) [SET_BINARY]: Switch stdout to binary mode.
11107 [_MSC_VER]: Remove an explicit call to _setmode.
11109 * src/include/nonposix.h: New file.
11111 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
11112 operation when building with DJGPP.
11113 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
11114 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
11117 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
11119 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
11120 etc. can include a semi-colon on DOS/Windows.
11121 (depend.temp): Use depend1.temp instead of depend.temp1, to
11122 prevent files from overerwiting each other on 8+3 filesystems.
11124 * gendef.sh (t): Change definition to work with DOS/Windows.
11126 doc/groff.texinfo: Apart of some typo corrections, I also changed
11127 some index entris, to make them more non-ambiguous, and also put
11128 @ignore around some parts that are not yet written, to allow the
11129 Info output be readable.
11131 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
11133 Replaced specific checks for function declarations with a generic
11134 routine taken from GNU bfd.
11136 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
11137 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
11138 * configure.in: Use it.
11139 * src/devices/grolbp/lbp.cc, src/include/lib.h,
11140 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
11141 src/roff/groff/groff.cc: Use it.
11142 * Makefile.in, configure: Updated.
11144 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
11146 * src/devides/grolbp/lbp.h: Removed unused variables.
11148 2000-05-31 Keith Thompson <kst@sdsc.edu>
11150 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
11153 2000-05-31 Werner LEMBERG <wl@gnu.org>
11155 * aclocal.m4 (GROFF_SRAND): New function to test the return value
11156 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
11157 * configure.in: Use it.
11158 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
11159 * configure, Makefile.in: Updated.
11161 * configure.in: Add test for strncasecmp().
11162 * src/include/lib.h: Use it.
11164 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
11166 * src/preproc/grn/Makefile.sub: Add MLIB.
11168 2000-05-29 Nix <nix@esperi.demon.co.uk>
11170 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
11172 2000-05-29 Werner LEMBERG <wl@gnu.org>
11174 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
11176 * PROBLEMS: Small update.
11178 * src/devices/grolbp/lbp.cc: Various small fixes.
11180 2000-05-28 Keith Thompson <kst@sdsc.edu>
11182 * src/roff/nroff/nroff.sh: Fix main loop syntax.
11184 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
11186 2000-05-25 Werner LEMBERG <wl@gnu.org>
11188 * man/roff.man: Removed unused macro.
11190 2000-05-24 Werner LEMBERG <wl@gnu.org>
11192 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
11193 This is needed e.g. if you do
11194 `make distclean; ./configure; make dist'.
11196 Version 1.16 released
11197 =====================
11199 2000-05-23 Werner LEMBERG <wl@gnu.org>
11201 Adding font CWI (constant width italic) to devdvi.
11203 * font/devdvi/CWI: New file.
11204 * font/devdvi/generate/Makefile: Add generating rule.
11205 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
11206 tmac/tmac.dvi: Use it.
11207 * NEWS: Announce it.
11209 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
11210 * font/devlj4/generate/Makefile: Cosmetic changes only.
11212 * man/groff.man: Removed most of the redundant description of
11213 special characters (which is in groff_char.man). Added font
11214 translation CB->CR for devdvi. Other minor fixes.
11216 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
11217 (registered) symbols.
11219 2000-05-22 Werner LEMBERG <wl@gnu.org>
11221 * doc/Makefile: Added rule for creating info files.
11223 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
11225 * font/devdvi/generate/Makefile: Fixed dependencies.
11227 * font/devps/*: Regenerated. Heavy changes for Bookman and
11228 NewCentury Schoolbook!
11229 * font/devps/generate/afmname: Will now run with GNU awk.
11230 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
11231 * font/devps/generate/Makefile: Cosmetic changes only.
11233 2000-05-21 Werner LEMBERG <wl@gnu.org>
11235 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
11236 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
11237 `.SS' now produces a heading with a smaller size than `.SH'.
11238 Completely formatted.
11239 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
11241 * man/groff.man: Improved table appearance. Use of `eo' request
11242 to reduce number of doubled backslashes in macro definitions.
11243 Replacing `\e' with `\(rs'. Other minor fixes.
11245 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
11246 to have correct line number.
11248 * INSTALL: Small improvement.
11250 2000-05-20 Bernd Warken <bwarken@mayn.de>
11252 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
11255 2000-05-19 Bernd Warken <bwarken@mayn.de>
11257 * man/groff.man: Complete update (with a lot of corrections by WL).
11259 2000-05-18 Werner LEMBERG <wl@gnu.org>
11261 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
11263 * font/*/*: Implement it.
11264 * man/groff_char.man, NEWS: Document it.
11266 * src/include/unix.h: Removed. It isn't used.
11268 * doc/groff.texinfo: Slight improvements.
11270 2000-05-17 Werner LEMBERG <wl@gnu.org>
11272 * README, win32-diffs: Small fixes and improvements.
11274 2000-05-16 Werner LEMBERG <wl@gnu.org>
11276 * FDL: New file (the Free Documentation License version 1.1).
11278 * doc/groff.texinfo: Added many start-up values for gtroff.
11279 Some structural improvements of the source code.
11281 2000-05-15 Werner LEMBERG <wl@gnu.org>
11283 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11284 * src/roff/troff/troff.man: Added info about troffrc-end.
11286 2000-05-14 Werner LEMBERG <wl@gnu.org>
11288 * Makefile.in (EXTRADIRS): Fix typos.
11289 (dist): Handle deletion of old .tar.gz file correctly.
11290 (DISTDIRS): Include all tty output devices.
11292 * doc/groff.texinfo: Adding more cross references; countless other
11295 2000-05-13 Werner LEMBERG <wl@gnu.org>
11297 * MORE.STUFF: Added Robert Marks's utilities.
11299 2000-05-12 Werner LEMBERG <wl@gnu.org>
11301 Added win32 port contributed by Blake McBride
11302 <blake@florida-software.com>.
11304 * README.WIN32, win32-diffs: New files.
11307 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11308 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11309 (change): Removed unused variables.
11311 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11312 (savebounds): Changed return value from `int' to `void'.
11313 * src/preproc/grn/hdb.cc: Ditto.
11315 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11316 final backslash in comment to avoid compiler warning.
11318 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11320 * doc/groff.texinfo: More fixes.
11322 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11324 * tmac/tmac.doc: Documentation fix.
11326 2000-05-11 Werner LEMBERG <wl@gnu.org>
11328 * doc/groff.texinfo: Reading the source code shows up a lot of
11329 omissions and incorrect data... More conversion to @Deffn macros.
11331 2000-05-10 Werner LEMBERG <wl@gnu.org>
11333 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11336 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11338 2000-05-09 Werner LEMBERG <wl@gnu.org>
11340 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11343 * doc/groff.texinfo: Extended history section. More conversion to
11344 @Deffn macros. More .tr documentation.
11346 2000-05-07 Werner LEMBERG <wl@gnu.org>
11348 * doc/groff.texinfo: Completed tab section. Added info about
11351 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11353 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11355 2000-05-05 Werner LEMBERG <wl@gnu.org>
11357 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11359 * NEWS: Document it.
11361 * man/troff.man: Minor optical improvements.
11363 2000-05-03 Werner LEMBERG <wl@gnu.org>
11365 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11367 * font/*/*: Implement it.
11368 * man/groff_char.man, NEWS: Document it.
11370 2000-05-02 Werner LEMBERG <wl@gnu.org>
11372 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11374 * NEWS: Document the three new man pages.
11376 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11377 * configure: Updated.
11379 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11381 2000-05-01 Werner LEMBERG <wl@gnu.org>
11383 Added grap support to grog.
11385 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11386 * src/roff/grog/grog.man: Document it.
11388 * doc/groff.texinfo, NEWS: Add info about grap support.
11390 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11391 (with slight fixes by me).
11393 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11394 * tmac/Makefile.sub: Add groff_tmac.man.
11395 * man/roff.man: New file giving overview of roff system.
11396 * man/troff.man: A short reference of troff.
11397 * man/Makefile.sub: Add roff.man and troff.man.
11399 2000-04-30 Werner LEMBERG <wl@gnu.org>
11401 Added grap support to groff.
11403 * src/roff/groff/groff.cc: Implement it.
11404 * src/roff/groff/groff.man: Document it.
11406 * src/devices/grotty/grotty.man: Add cp1047 device.
11407 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11409 * src/roff/groff/groff.man: Ditto.
11410 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11411 * doc/groff.texinfo: Ditto.
11413 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11416 2000-04-29 Werner LEMBERG <wl@gnu.org>
11418 * man/groff_char.man: Add `pc' glyph.
11419 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11420 * tmac/tmac.tty: Add `pc' glyph.
11421 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11422 we use cp1047 output device.
11424 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11425 there are still hardcoded latin1->unicode values in utf8's font
11427 * configure: Updated.
11428 * NEWS: Minor clarification. Updated.
11430 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11433 2000-04-28 Werner LEMBERG <wl@gnu.org>
11435 Adding EBCDIC code page 1047.
11437 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11438 font/devcp1047/DESC.proto: New files.
11440 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11441 either ascii/latin1 or cp1047.
11442 * Makefile.in: Use it.
11443 * configure: Updated.
11445 Replacing and/or adding `md' (mathdot) glyph with `pc'
11446 (periodcentered) in all text fonts.
11448 * font/*/*: Change it.
11450 2000-04-27 Werner LEMBERG <wl@gnu.org>
11452 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11454 * configure.in: Add check for strings.h.
11455 * src/include/driver.h: Use HAVE_STRINGS_H.
11456 * src/devices/grolbp/lpb.cc: Remove string.h.
11458 * src/include/groff-getopt.h: New file. It will be used instead of
11459 getopt.h (to be included in lib.h) to avoid endless problems with
11460 picky C++ compilers.
11461 * src/include/lib.h: Use groff-getopt.h.
11462 * src/include/Makefile.sub: Updated.
11464 * configure: Updated.
11465 * Makefile.in: Updated.
11467 * NEWS: Mention EBCDIC support.
11469 2000-04-26 Werner LEMBERG <wl@gnu.org>
11471 * TODO: Some additions.
11473 2000-04-25 Werner LEMBERG <wl@gnu.org>
11475 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11478 2000-04-23 Werner LEMBERG <wl@gnu.org>
11480 * src/roff/troff/troff.man: Minor fixes.
11482 2000-04-22 Werner LEMBERG <wl@gnu.org>
11484 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11485 `.T' string register and the incompatible definition of the `.T'
11486 number register (compared to Unix troff).
11488 * man/groff_char.man: Add some missing characters.
11489 * font/devutf8/NOTES: Update.
11491 2000-04-21 Werner LEMBERG <wl@gnu.org>
11493 * src/include/htmlindicate.h, src/include/lib.h,
11494 src/include/posix.h: Fix copyright.
11496 * src/include/Makefile.sub: Update.
11498 2000-04-20 Werner LEMBERG <wl@gnu.org>
11500 * src/roff/troff/input.cc (input_char_description): Removing
11501 superfluous space char.
11503 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11505 * doc/groff.texinfo: Document EBCDIC.
11507 2000-04-19 Werner LEMBERG <wl@gnu.org>
11509 Introducing `shc' as the glyph name for the soft hyphen character.
11511 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11512 font/devlatin1/R.proto: Use it.
11516 2000-04-18 Werner LEMBERG <wl@gnu.org>
11518 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11519 dependency on ASCII order.
11521 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11523 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11524 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11526 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11527 to increase portability.
11529 2000-04-15 Werner LEMBERG <wl@gnu.org>
11531 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11532 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11533 the generic `\n' if under OS/390 Unix.
11535 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11537 * configure: Regenerated.
11539 2000-04-14 Werner LEMBERG <wl@gnu.org>
11541 * doc/groff.texinfo: More conversions to @Deffn.
11543 2000-04-12 Werner LEMBERG <wl@gnu.org>
11545 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11548 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11550 2000-04-10 Werner LEMBERG <wl@gnu.org>
11552 * doc/groff.texinfo: More conversions to @Deffn.
11554 2000-04-08 Werner LEMBERG <wl@gnu.org>
11556 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11557 Updated to latest version (glibc 2.1.3).
11559 2000-04-07 Werner LEMBERG <wl@gnu.org>
11561 * doc/Makefile (clean): Include more index files.
11562 Add rule texinfo->dvi.
11564 2000-04-05 Werner LEMBERG <wl@gnu.org>
11566 * doc/groff.texinfo: Added new index `op' for operators. More
11567 info on end of sentence characters. More use of @Deffn.
11569 2000-03-30 Werner LEMBERG <wl@gnu.org>
11571 * */*.man: Adding a note that a whitespace can be inserted between
11572 a command line option and its parameter -- we are using GNU getopt.
11574 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11576 2000-03-28 Werner LEMBERG <wl@gnu.org>
11578 Correct anachronism of calling the man macro file with `-man'
11579 instead of `-m man' etc.
11581 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11582 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11583 load tmac.<package>.
11585 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11589 * doc/groff.texinfo: Updated.
11591 * tmac/groff_man.man: Copyright added.
11593 2000-03-27 Werner LEMBERG <wl@gnu.org>
11595 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11596 typeset the request resp. escape name with a tt font -- due to a
11597 bug in texinfo.tex it is necessary to use the `-e' switch with
11600 Improving info about usage of groff units.
11604 2000-03-20 Werner LEMBERG <wl@gnu.org>
11606 * doc/groff.texinfo: Added section about man macro package
11607 (I've basically taken groff_man.man). Introducing new indices `ma'
11608 for macros/strings and `gl' for glyph names. Other minor fixes.
11610 * tmac/groff_man.man: Fixed some typos.
11612 2000-03-19 Werner LEMBERG <wl@gnu.org>
11614 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11617 * doc/texinfo.tex: New file.
11619 2000-03-18 Werner LEMBERG <wl@gnu.org>
11621 * doc/groff.texinfo: Improved section on number registers. Other
11624 2000-03-16 Werner LEMBERG <wl@gnu.org>
11626 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11629 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11630 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11631 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11632 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11634 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11636 * src/roff/grog/grog.man: Updated copyright date.
11638 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11640 * configure.in: Added test for strdup.
11642 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11645 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11649 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11651 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11653 2000-03-11 Werner LEMBERG <wl@gnu.org>
11655 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11657 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11658 * src/include/lib.h: Remove some spaces.
11660 2000-03-10 Werner LEMBERG <wl@gnu.org>
11662 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11663 initializers from arguments (some compilers don't like this).
11665 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11667 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11668 used by pic and eqn to tell grohtml where the graphic regions start
11670 * src/libs/libgroff/Makefile.sub: Use it.
11671 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11672 graphic_start() and graphic_end() from htmlindicate.cc.
11674 2000-03-09 Werner LEMBERG <wl@gnu.org>
11676 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11677 * tmac/groff_man.man: More fixes.
11679 2000-03-08 Werner LEMBERG <wl@gnu.org>
11681 * doc/Makefile: Added texput.log to the `clean' target.
11682 * doc/groff.texinfo: Added info about delimiters for escapes.
11684 2000-03-08 Bernd Warken <bwarken@mayn.de>
11686 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11687 other graphic formats.
11689 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11691 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11692 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11693 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11696 2000-03-07 Werner LEMBERG <wl@gnu.org>
11698 * doc/groff.texinfo: Spelling fixes.
11700 2000-03-06 Werner LEMBERG <wl@gnu.org>
11702 * tmac/groff_man.man: Completely revised to cover everything in
11705 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11706 Other minor fixings.
11707 * src/roff/troff/env.cc (environment_copy): Improve error message and
11709 * src/roff/troff/TODO: Updated.
11711 * doc/Makefile: Bug fixes -- this is still provisional, though...
11713 * tmac/eqnrc: Small fixes.
11715 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11717 Adding a request `evc' to copy environments.
11719 * src/roff/troff/env.cc (environment::copy, environment_copy):
11721 * src/roff/troff/env.h: Add prototype.
11723 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11725 Adding strsep() -- Solaris 8 doesn't have it.
11727 * configure.in: Test it.
11728 * src/devices/grolbp/lbp.cc: Add code.
11730 2000-03-05 Werner LEMBERG <wl@gnu.org>
11732 * src/roff/troff/div.cc (macro_diversion::output,
11733 top_level_diversion::output): Fixing an incompatibility with
11734 original troff: \x'0' updates the .a register also. Thanks to
11735 <Andries.Brouwer@cwi.nl> for pointing this out.
11736 * doc/groff.texinfo: Document it.
11738 * Makefile.in: Create Makefile.dep if necessary before calling the
11739 submake process to avoid warning about nonexistent file.
11741 * NEWS, PROJECTS: Updated.
11743 2000-03-04 Werner LEMBERG <wl@gnu.org>
11745 * tmac/troffrc: Add tmac.lbp.
11747 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11749 * tmac/tmac.lbp: New file.
11750 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11753 2000-03-03 Werner LEMBERG <wl@gnu.org>
11755 * Makefile.in: Fixing $(subdir).
11757 * README, NEWS: Small fixes.
11759 * test-groff: Adding path to grolbp.
11761 * configure.in: The (new) file src/xditview/Imakefile.in will be
11762 also configured -- it is now possible to build gxditview in a
11763 directory different from $srcdir.
11765 2000-03-02 Blake McBride <blake@florida-software.com>
11767 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11769 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11771 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11773 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11776 2000-02-29 Werner LEMBERG <wl@gnu.org>
11778 Adding GNU getopt to the groff distribution.
11780 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11782 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11783 * aclocal.a4: Remove GROFF_GETOPT function.
11784 * configure.in, Makefile.in, PROBLEMS: Update.
11785 * src/include/lib.h: Replace getopt tests with getopt.h.
11786 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11788 * doc/groff.texinfo: Further checking/updating. Adding more index
11791 * man/groff_out.man: Fix nroff mode activation (for emacs).
11792 * man/groff_font.man: Add missing ligature.
11794 2000-02-28 Werner LEMBERG <wl@gnu.org>
11796 * doc/groff.texinfo: Further checking/updating. Adding more index
11799 * src/devices/grolbp/grolbp.man: Added a comment line at the
11800 beginning of the file (similar to shell scripts) which indicates
11801 that `tbl' should be used as a preprocessor.
11803 2000-02-27 Blake McBride <blake@florida-software.com>
11805 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11806 Windows NT 4.0). Uses _MSC_VER define where necessary.
11808 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11809 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11810 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11811 src/include/lib.h, src/libs/libgroff/errarg.cc,
11812 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11813 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11814 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11815 src/roff/troff/div.cc, src/roff/troff/env.cc,
11816 src/roff/troff/input.cc, src/roff/troff/node.cc,
11817 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11818 if_to_a() to avoid name clashes.
11819 * src/include/posix.h: Don't use unistd.h.
11820 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11821 clause for integrating non-Unix xtmpfile() code.
11822 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11823 structure; use "rt" for popen() in pipe_source(); add getpid()
11825 * src/roff/troff/node.cc: Use special versions of popen() in
11826 real_output_file() and pclose() in ~real_output_file().
11828 2000-02-27 Werner LEMBERG <wl@gnu.org>
11830 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11831 LBP-8 series laser printers). This code has been contributed by
11832 Francisco Andrés Verdú <pandres@dragonet.es>.
11834 * src/devices/grolbp/*: The grolbp output device.
11835 * font/devlpb/*: The font description files.
11836 * Makefile.in: Add grolpb and devlbp subdirectories.
11838 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11839 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11842 * doc/groff.texinfo: Further checking/updating. Adding more index
11847 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11849 * man/groff_font.man: Adding info about obsolete DESC keywords.
11850 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11853 2000-02-26 Werner LEMBERG <wl@gnu.org>
11855 * src/preproc/grn/grn.man: Added info about the gremlin file format
11856 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11858 2000-02-25 Werner LEMBERG <wl@gnu.org>
11860 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11861 friends to be non-integer.
11863 * src/preproc/grn/grn.man: Document it.
11865 * doc/groff.texinfo: Further checking/updating. Adding more index
11868 2000-02-24 Werner LEMBERG <wl@gnu.org>
11870 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11871 line thicknesses to be integer multiples of this value.
11873 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11874 corresponding code doesn't work (yet).
11876 * doc/groff.texinfo: Further checking/updating. Adding more index
11879 2000-02-23 Werner LEMBERG <wl@gnu.org>
11881 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11882 specify line thickness instead of base units. The new default
11883 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11884 thick lines respectively.
11886 Removed unused variable `prevval'.
11888 * src/preproc/grn/grn.man: Updated.
11890 2000-02-22 Werner LEMBERG <wl@gnu.org>
11892 * src/preproc/grn/main.cc: Slight formatting.
11894 * src/roff/groff/groff.man: Formatting fix.
11895 * src/preproc/grn/grn.man: Ditto.
11897 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11899 * doc/groff.texinfo: Further checking/updating.
11901 2000-02-21 Werner LEMBERG <wl@gnu.org>
11903 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11905 * test-groff: Added grn subdir to path.
11907 * doc/groff.texinfo: Some restructing and other small improvements.
11909 * src/roff/groff/groff.cc (help): Fixed info string.
11911 2000-02-20 Werner LEMBERG <wl@gnu.org>
11913 * doc/meref.me: Fix description of .GS request.
11915 * src/roff/troff/troff.man: Fixing typo.
11917 Adding the `grn' preprocessor for gremlin graphic files.
11919 * src/preproc/grn/*: This is the Berkeley distribution written by
11920 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11921 Senderowicz and Werner Lemberg.
11923 * doc/grnexampl.{me,g}: A sample for grn.
11925 * Makefile.in: Added subdirectory entry for grn.
11927 * src/roff/groff/groff.cc: Added support for grn. It can be now
11928 called with the switch `-g'.
11930 * src/roff/groff/groff.man: Updated.
11932 * src/roff/grog/grog.{man,pl,sh}: Updated.
11936 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11938 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11939 parametrically polymorphic.
11941 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11942 and the alterations to xtmpfile.
11943 xtmpfile can be requested to return the filename created
11944 and asked not to unlink the temp file. The default behaviour
11945 if parameters are absent is exactly the same as before.
11947 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11949 A new request `length' is available which returns the length of a
11950 string in a number register:
11952 * src/roff/troff/input.cc (length_macro): Implement it.
11953 * src/roff/troff/input.cc (init_input_requests): Register it.
11955 2000-02-11 Werner LEMBERG <wl@gnu.org>
11957 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11958 of the `substring' request.
11960 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
11963 * src/roff/troff/TODO, NEWS: Updated.
11965 2000-02-09 Werner LEMBERG <wl@gnu.org>
11967 * src/roff/groff/groff.man: Added an example.
11969 2000-02-06 Werner LEMBERG <wl@gnu.org>
11971 I've considerably modified the directory structure of the
11972 distribution to get a more vertical layout. For example, the number
11973 of top level directories has been reduced from 42 to 6.
11975 As a consequence, many changes, especially to the makefiles, were
11978 * The makefile variables `top_builddir' and `top_srcdir' have been
11979 introduced. Virtually all relative paths have been replaced with
11980 absolute ones using these two variables.
11982 * Dependencies (in the files `Makefile.dep') are no longer part of
11983 the distribution. Instead, they are created during a `make install'
11984 in the build directory.
11986 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
11987 make `top_srcdir' and `top_builddir' absolute.
11989 Some other changes:
11991 * Man pages now depend on the files `VERSION' and `REVISION'.
11993 * The added shell script `mkinstalldirs' will replace `mkdir' in
11996 * VERSION: Version number increased to 1.16.
11998 2000-02-04 Werner LEMBERG <wl@gnu.org>
12000 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
12002 * Makefile.in: Removed $(tmac_m) since it is no longer needed
12003 (after an update of the mm stuff).
12005 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
12007 2000-02-03 Werner LEMBERG <wl@gnu.org>
12009 The .psbb request will now also accept Mac PS images (i.e. using LF
12010 as the EOL character).
12012 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
12013 (with slight modifications).
12014 * troff/input.cc (do_ps_file): Use it.
12016 * test-groff: Add grohtml and grolj4 output devices to PATH.
12018 2000-01-30 Werner LEMBERG <wl@gnu.org>
12020 * NEWS, MORE.STUFF: Updated.
12022 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
12024 Add the `srand' command to pic.
12026 * pic/lex.cc, pic/pic.y: Implement it.
12027 * pic/pic.man: Document it.
12028 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
12030 2000-01-30 Werner LEMBERG <wl@gnu.org>
12032 Add a new request `.psbb'. This does exactly what the external
12033 program psbb did. It scans a PostScript image file for a
12034 %%BoundingBox comment and extracts the bounding box values (in
12035 PostScript units) which are then stored in the four new (read-only)
12036 number registers `llx', `lly', `urx', and `ury'.
12038 This will allow the usage of the .PSPIC macro without worrying
12039 about unsafe behaviour of groff, i.e., it will work without the
12040 `-U' switch of groff.
12042 * troff/input.cc: Implement it.
12043 * tmac/tmac.pspic: Use it.
12044 * troff/troff.man, grops/grops.man, NEWS: Document it.
12045 * psbb/*, Makefile.in: Remove it since it is no longer needed.
12047 This is bloody C code simply adapted from psbb.c! Any improvements
12050 2000-01-29 Werner LEMBERG <wl@gnu.org>
12052 * man/groff_font.man: Minor clarifications.
12056 2000-01-28 Werner LEMBERG <wl@gnu.org>
12058 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
12060 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
12062 * man/groff_font.man: Brought up to date regarding tcommand
12064 * libgroff/font.cc: Handle everything after `--' as a comment
12066 * devps/*: Added comment delimiter inside devps font files.
12068 2000-01-28 Werner LEMBERG <wl@gnu.org>
12070 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
12071 \fC...\fP (which now works as expected).
12073 * troff/troff.man: Fix typo.
12075 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
12077 Completed the pass_filenames implementation in troff.
12079 * libdriver/input.cc: Will read the new `F' tcommand.
12080 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
12081 * troff/input.cc: Use it.
12083 2000-01-26 Werner LEMBERG <wl@gnu.org>
12085 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
12086 font will now be updated even if an invalid font is selected.
12088 2000-01-24 Werner LEMBERG <wl@gnu.org>
12090 * doc/homepage.ms: Updated for new tmac.arkup.
12092 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
12094 * tmac/tmac.arkup: Cleanup.
12096 Added `\&' to .HTML macro to `leave vertical mode', so to say.
12098 Removed obsolete .LINK macro completely.
12100 The macros .URL, .FTP, and .MAILTO now accept a third argument which
12101 will be immediately appended to the second argument (to be used with
12102 punctuation, for example).
12104 Disabled .CDFTP macro temporarily for security reasons.
12106 * tmac/groff_markup.man: Complete revision for latest changes in
12107 tmac.arkup -- note that it does not yet format correctly with
12110 2000-01-23 Bruno Haible <haible@clisp.cons.org>
12112 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
12113 * devutf8/R.proto: Add mappings for wp, lh, rh.
12114 * devutf8/NOTES: Updated.
12116 2000-01-23 Werner LEMBERG <wl@gnu.org>
12118 * doc/groff.texinfo: Updated version/copyright info.
12120 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
12122 Added support for two new directives in device descriptions:
12123 `pass_filenames' (to pass the input file name to the output device)
12124 and `use_charnames_in_special' (to support e.g. accented characters
12125 in the `X' request).
12127 * include/font.h, troff/charinfo.h: Declare it.
12129 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
12131 * devhtml/DESC: Use it.
12133 * troff/input.cc: New function encoded_char.
12135 * troff/token.h: Add test for `specialness'.
12137 2000-01-21 Werner LEMBERG <wl@gnu.org>
12139 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
12140 mistake from the list of files to be installed.
12142 2000-01-18 Werner LEMBERG <wl@gnu.org>
12144 * README: Added info how to apply patches.
12146 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
12148 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
12150 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
12152 * troff/input.cc: Add support for troffrc-end.
12154 * tbl/main.cc: Altered to issue table-start and table-end special
12155 characters if using the html device.
12157 * devhtml/*: Modified font files to incorporate html encoding of
12160 * tmac/groff_markup.man: New file documenting tmac.arkup.
12162 * tmac/troffrc-end: New file. This is invoked after all user
12163 specified macros. Currently used by the html device to include
12164 tmac.html. Thus no need for users to specify -mhtml anymore.
12166 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
12167 (MAN7): Add groff_markup.man.
12169 * tmac/tmac.an, tmac/tmac.html: Small html updates.
12171 * tmac/troffrc: tmac.arkup will now be called for the html device.
12173 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
12174 extra device specific information about fonts.
12176 * doc/homepage.ms: New file. It is an example how an HTML home page
12177 could look like with grohtml.
12179 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
12181 2000-01-12 Bruno Haible <haible@clisp.cons.org>
12183 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
12186 * devutf8/NOTES: Updated.
12188 2000-01-08 Bruno Haible <haible@clisp.cons.org>
12190 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
12191 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
12192 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12193 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
12194 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
12195 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
12196 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
12197 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
12200 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
12202 2000-01-12 Fabrizio Polacco <fab@prosa.it>
12204 grolj4: Paper size will be searched case-insensitively.
12206 * include/lib.h: Add check for strcasecmp().
12207 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
12208 * configure.in: Check for strcasecmp().
12210 2000-01-11 Werner LEMBERG <wl@gnu.org>
12212 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
12215 2000-01-10 Werner LEMBERG <wl@gnu.org>
12217 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
12220 Add a new read-only register, `.Y', which contains the groff
12223 * troff/input.cc (init_input_requests): Define it.
12224 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
12225 * doc/groff.texinfo, troff/troff.man: Document it.
12227 * libgroff/Makefile.sub (version.cc): Add definition of
12228 `Version_string[]', consisting of `<major>.<minor>.<revision>'
12229 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
12230 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
12231 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
12232 troff/input.cc, pfbtops/pfbtops.c: Use it.
12234 2000-01-10 Fabrizio Polacco <fab@prosa.it>
12236 Add a revision scheme to the groff package.
12238 * REVISION: New file.
12239 * libgroff/Makefile.sub (version.cc): Use it to define
12240 `revision_string[]'.
12241 * grops/psrm.cc: Use revision_string (converted to an unsigned
12242 integer) in constructor of resource_manager.
12244 2000-01-10 Bruno Haible <haible@clisp.cons.org>
12246 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
12248 * Makefile.in (DEVDIRS): Add devutf8.
12249 * grotty/tty.cc: Include device.h.
12250 (glyph): Change type of `code' to `unsigned int'.
12251 (tty_printer): New field is_utf8. Constructor takes device argument.
12252 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
12253 (tty_printer::add_char): Change type of first arg to `unsigned int'.
12254 (tty_printer::put_char): New function.
12255 (tty_printer::end_page): Use put_char() instead of ::putchar().
12256 (make_printer): Pass device to tty_printer constructor.
12257 * nroff.sh: Determine default device by calling 'locale'. As a
12258 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
12259 Recognize UTF-8 locales.
12260 * tmac/eqnrc: Recognize utf8 like latin1.
12261 * tmac/troffrc: Device utf8 needs tmac.tty.
12263 2000-01-07 Werner LEMBERG <wl@gnu.org>
12265 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
12267 2000-01-07 Paul Eggert <eggert@twinsun.com>
12269 Add a new predefined writeable number register, `year',
12270 which contains the current year.
12272 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
12273 * tmac/tmac.s: Use it.
12274 * troff/input.cc (init_registers): Initialize it.
12276 2000-01-06 Werner LEMBERG <wl@gnu.org>
12278 * PROBLEMS: Fixed typo.
12280 2000-01-04 Paul Eggert <eggert@twinsun.com>
12282 * PROBLEMS: Add Y2k advice for the yr number register.
12284 2000-01-03 Paul Eggert <eggert@twinsun.com>
12286 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12288 2000-01-02 Werner LEMBERG <wl@gnu.org>
12290 * tmac/tmac.arkup: Slight modification of macros to provide better
12291 appearance for non-HTML formats.
12293 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12295 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12296 does not automatically translate to malloc(n) on all OSes
12297 (e.g., SunOS) so do it explicitly. Also, check the returned
12300 2000-01-01 Werner LEMBERG <wl@gnu.org>
12302 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12304 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12305 expects this variable
12307 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12309 * doc/Makefile: Added instructions to create HTML and text
12310 versions of some files.
12312 1999-12-31 Werner LEMBERG <wl@gnu.org>
12314 * Updated INSTALL.gen.
12316 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12317 better resp. correctly with non-HTML devices.
12319 Version 1.15 released
12320 =====================
12322 1999-12-28 Werner LEMBERG <wl@gnu.org>
12324 * NEWS, VERSION: Changed to 1.15
12326 1999-12-27 Paul Eggert <eggert@twinsun.com>
12328 * nroff/nroff.man: -S is safer, not safe.
12330 * groff/groff.cc (main): Use `safer', not `safe', in variable
12331 names. This does not change the behavior.
12333 * troff/input.cc (main): Likewise.
12335 * nroff/nroff.sh: Likewise.
12337 * troff/input.cc (prepend_string): New function.
12338 (main): Prepend -msafer, so that we check macro libraries for
12341 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12343 Version 1.14 released
12344 =====================
12346 1999-12-26 Werner LEMBERG <wl@gnu.org>
12348 * NEWS, VERSION: Changed to 1.14.
12350 1999-12-24 Werner LEMBERG <wl@gnu.org>
12352 * refer/refer.cc: Fixing the last fix.
12354 Version 1.13 released
12355 =====================
12357 1999-12-23 Werner LEMBERG <wl@gnu.org>
12359 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12364 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12366 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12367 document conventions, the version number must be a real.
12369 Version 1.12.1 released
12370 =======================
12372 1999-12-22 Werner LEMBERG <wl@gnu.org>
12374 * VERSION: Changed to 1.12.1.
12376 1999-12-22 Alan Rooks <arooks@istar.ca>
12378 * refer/refer.cc (do_file): Slight modification to satisfy the
12379 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12382 1999-12-20 Werner LEMBERG <wl@gnu.org>
12384 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12387 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12388 list of unsafe requests.
12390 * pic/pic.man: Fixed a typo.
12392 * man/groff_out.man: Fixed a typo.
12394 1999-12-18 Werner LEMBERG <wl@gnu.org>
12396 * Makefile.in: Doc fixes.
12398 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12400 * groff/groff.cc: Missing `U' option added to getopt().
12402 * troff/troff.man: Missing `U' option added to synopsis.
12404 Version 1.12 released
12405 =====================
12407 1999-12-14 Werner LEMBERG <wl@gnu.org>
12409 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12412 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12413 with the more appropriate terms `safer' and `unsafe'.
12415 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12416 sys_nerr and sys_errlist[].
12418 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12420 * pic/pic.y, pic/pic.cc: Added check for fmod().
12422 1999-12-13 Werner LEMBERG <wl@gnu.org>
12424 * VERSION: Changed to 1.12.
12426 Here some patches from various sources; most of them taken from
12427 the Debian distribution.
12429 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12430 tmac/Makefile.sub: New files copied directly from the NetBSD
12431 distribution. Probably, some additional adaptation later on is
12434 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12435 of unsafe requests.
12437 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12438 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12439 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12440 (`-S') is now the default.
12442 * README, NEWS: Updated.
12444 1999-12-09 Werner LEMBERG <wl@gnu.org>
12446 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12448 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12450 1999-12-06 Werner LEMBERG <wl@gnu.org>
12452 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12453 grief than relief today. Additionally, it is against the GNU
12456 * configure: Recreated.
12458 1999-12-05 Werner LEMBERG <wl@gnu.org>
12460 * configure.in: Added GROFF_LIBM.
12462 * configure: Recreated.
12464 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12467 * Makefile.in: Added definition of $(LIBM).
12469 * Makefile.comm (LIBM): Removed.
12471 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12473 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12475 * doc/Makefile: Added rule for generation pic.html.
12477 (clean): Files produced by grohtml will be removed also.
12479 * doc/pic.ms: Small fix.
12481 * tmac/tmac.html: Fixed suppression of headers.
12483 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12485 * tmac/tmac.html: Fixing horizontal arrows.
12487 Turning off hyphenation.
12489 * tmac/tmac.an: Improved support for grohtml; better indentation,
12490 no footers/headers.
12492 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12494 * tmac/tmac.arkup: Added CDFTP macro
12496 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12499 * tmac/troffrc: Some additions for HTML stuff.
12501 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12503 * tmac/tmac.html: Small changes.
12505 1999-09-26 Werner LEMBERG <wl@gnu.org>
12507 * doc/groff.texinfo: Minor fixes.
12509 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12511 * devhtml/TR: Changed spacewidth to 3.
12513 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12515 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12517 * tmac/tmac.arkup: New file.
12519 * grohtml/ChangeLog: New file.
12521 1999-09-16 Werner LEMBERG <wl@gnu.org>
12523 * doc/groff.texinfo (Common Features): Added Copying chapter.
12524 Changed format to @smallbook.
12526 1999-09-15 Werner LEMBERG <wl@gnu.org>
12528 * NEWS: Added info about groff.texinfo.
12530 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12533 1999-09-14 Werner LEMBERG <wl@gnu.org>
12535 * groff/groff.man: More updates.
12537 1999-09-13 Werner LEMBERG <wl@gnu.org>
12539 * doc/groff.texinfo: New file. This manual is still very
12540 rudimentary. It has been originally contributed by Trent
12541 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12544 * INSTALL: Added information about the `doc' subdir
12546 * troff/troff.man: Minor fixes.
12548 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12551 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12553 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12554 also, otherwise it is included itself in another call of `make
12557 * groff/groff.cc (synopsis): Removed superfluous space.
12559 * PROJECTS, PROBLEMS, NEWS: Updated.
12561 * VERSION: Updated to 1.12beta.
12563 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12565 * README: Updated: Included documentation about CVS repository,
12566 mailing lists, and daily snapshots.
12568 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12570 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12572 * tmac/tmac.an: If the tag didn't fit into the space that the
12573 macro `TP' specifies, the rest of the tag went into the space for
12576 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12578 * grolj4/lj4.cc: Added duplex printing (option `-d').
12580 * grolj4/grolj4.man: Document duplex printing.
12582 1999-09-12 Werner LEMBERG <wl@gnu.org>
12584 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12585 non-GNUish sed programs.
12587 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12590 * configure.in (LIBS): Added `-lc'
12592 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12594 * pic/tex.cc (solid_arc): Casting M_PI to double.
12596 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12598 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12599 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12600 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12602 * groff/groff_man.man: New file. This manual page was originally
12603 written for the Debian GNU/Linux system by Susan G. Kleinmann
12606 * eqn/list.cc (list_box::compute_metrics,
12607 list_box::compute_sublist_width): Removed variable declaration to
12608 avoid shadowing warnings.
12610 * grops/psrm.cc (resource_manager::process_file): Ditto.
12612 * tfmtodit/tfmtodit.cc (main): Ditto.
12614 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12615 to avoid shadowing warnings.
12617 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12618 shadowing loop variable.
12620 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12622 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12624 New grohtml frontend to convert groff input to html.
12626 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12628 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12630 * tmac/eqnrc: Added html device.
12632 * tmac/tmac.html: New file.
12634 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12635 (troff_output::start_picture, troff_output::finish_picture),
12636 tbl/main.cc (process_input_file):
12637 Surrounded output with `graphics_start' and `graphics_end' so that
12638 the html driver can identify non-text portions.
12640 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12641 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12642 grotty/tty.ps (tty_printer::set_char): Additional parameter
12645 * include/printer.h: Class printer: New function
12646 set_char_and_width; new variables (is_char_named, is_named_set,
12647 named_command, named_char_s, named_char_n) to hold information
12648 about named characters -- needed by the html driver.
12650 * libdriver/printer.cc (printer::set_ascii_char,
12651 printer::set_special_char): Use set_char_and_width.
12653 * devhtml/*: New device files for html driver.
12655 * grohtml/*: New driver grohtml.
12657 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12659 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12662 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12664 * libgroff/string.cc (search): Small fix to test against NULL
12667 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12669 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12670 \b'abc') were stacked in reverse order when processed in a
12673 * troff/node.h: Added `*last' to struct `node' to make the above
12676 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12677 The default scale for the 'f' and 't' graphics functions were 'm'
12678 rather than 'u' (i.e., no scaling).
12680 1999-09-11 Peter Miller <peterm@jna.com.au>
12682 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12683 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12684 defining include paths.
12686 * soelim/soelim.cc (include_path_append): New function.
12688 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12690 * tbl/main.cc (process_options): Unix (at least Documenter's
12691 Workbench) tbl allows arbitrary non-alpha characters between
12694 1999-09-11 Paul Eggert <eggert@twinsun.com>
12696 Y2k fixes. Don't assume that the current year precedes 2000.
12698 * doc/meref.me: Add \n(y2, \n(y4.
12700 * tmac/doc-common (Yr): New number register.
12701 (Dd): Don't assume current year precedes 2000.
12703 * tmac/tmac.e (td): Likewise.
12704 (y2, y4): New number registers.
12706 * pic/pic.man: Update reference for pic paper to May, 1991
12709 1999-09-11 Werner LEMBERG <wl@gnu.org>
12711 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12712 Removed quotation marks which prevented correct expansion of
12715 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12717 1999-09-10 Werner LEMBERG <wl@gnu.org>
12719 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12722 * Removed configure.old.
12724 1999-08-31 Werner LEMBERG <wl@gnu.org>
12726 * VERSION: Updated to 1.11.1
12728 1999-05-27 Werner LEMBERG <wl@gnu.org>
12730 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12732 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12733 added quotations around $(tmac_wrap) to avoid syntax error if
12736 * configure: Newly generated using autoconf 2.13.
12738 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12740 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12742 * README, PROJECTS, NEWS, INSTALL, VERSION,
12743 doc/Makefile. doc/pic.ms, groff/groff.man:
12744 Prepare for 1.11 release. No code changes.
12745 Documentation for pic added (doc/pic.ms).
12747 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12749 * Version 1.10 released.
12751 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12753 * afmtodit/afmtodit.pl: Avoid comment on first line.
12755 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12757 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12758 * configure.in: Call it.
12760 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12761 (distfiles): Doesn't depend on config.log or config.cache.
12763 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12765 * grog/grog.sh: Use print "" rather than print in END rule.
12767 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12769 * tbl/main.cc (process_data): Don't give error for excess data
12770 entries that are comments.
12772 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12774 * tbl/main.cc (process_data): Fix case where new for-scope rules
12775 silently change meaning of code.
12777 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12779 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12780 of non-zero hyphenation codes.
12782 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12784 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12786 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12788 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12790 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12792 * tmac/tmac.andoc: Make it work in compatibility mode.
12794 * refer/token.h (token_info::is_range_sep): New function.
12795 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12796 * refer/ref.cc (reference::output): More sophisticated check for
12799 * devps/prologue.ps (MANUAL): New procedure.
12800 * grops/ps.cc (main): New -m option.
12801 (usage): Include -m.
12802 (ps_printer::~ps_printer): Implement -m.
12804 * aclocal.m4 (GROFF_G): New macro.
12805 * configure.in: Call it.
12806 * Makefile.in (g): Provided by configure.
12808 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12810 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12813 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12814 (tmac_m, tmac_s): Deleted.
12815 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12816 tmac_s_prefix): New variables.
12817 (MDEFINES): Change accordingly.
12818 * Makefile.comm (.man.n): Use new TMAC_* variables.
12819 * configure.in (GROFF_TMAC): Call.
12820 * aclocal.m4 (GROFF_TMAC): Define.
12821 * tmac/Makefile.sub (stamp_wrap): New target.
12822 (install_data, uninstall_sub): Handle macro wrapping.
12824 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12826 * tbl/main.cc (main): Ignore -T option.
12828 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12830 * devlj4/generate/special.map: Add definition of \(nb.
12832 * tmac/tmac.dvi: Add definition of \(nb.
12834 * troff/dictionary.c (dictionary::dictionary): association::v gets
12835 initialized by association::association.
12837 * tmac/Makefile.sub: Avoid using temporary files when installing.
12839 * troff/env.cc (environment::set_font): Make bad font number a
12842 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12844 * Makefile.in (datadir): Use share rather than lib.
12846 * groff/groff.cc (basename): Rename to xbasename.
12848 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12850 * Makefile (CCLIBS): Don't use.
12851 * Makefile.ccpg: Likewise.
12853 * acgroff.m4: Rename to...
12854 * aclocal.m4: Modify extensively for autoconf 2.
12855 * configure.in: Likewise.
12856 * Makefile.in: Likewise.
12858 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12860 (xstrsignal): Check for definition of NSIG. Conditionalize
12861 on SYS_SIGLIST_DECLARED. Make return type const.
12863 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12865 * troff/input.cc (interpolate_macro): Rephrase missing space
12868 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12870 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12871 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12872 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12873 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12874 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12875 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12876 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12877 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12878 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12879 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12880 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12883 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12885 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12887 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12889 (macro_iterator::macro_iterator): Add additional argument.
12891 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12893 * troff/div.cc (vertical_size::vertical_size): In place of integer
12894 specifying line spacing use cunits specifying post vertical
12896 (macro_diversion::output, top_level_diversion::output): Likewise.
12897 * troff/div.h: Change declarations accordingly.
12898 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12900 (pending_output_line::pending_output_line,
12901 pending_output_line::output, environment::output,
12902 environment::output_line, environment::output_title,
12903 environment::hyphenate_line): In place of
12904 integer specifying line spacing use cunits specifying post vertical
12906 (environment::environment): Add post_vertical_spacing and
12907 prev_post_vertical_spacing arguments.
12908 (environment::get_post_vertical_spacing): New function.
12909 (environment::total_post_vertical_spacing): New function.
12910 (environment::post_vertical_spacing): New function.
12911 (init_env_requests): Initialize pvs request and .pvs register.
12912 * troff/env.h: Change declarations.
12914 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12916 * tmac/tmac.pspic: Immediately remove the temporary file.
12918 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12920 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12921 height is specified.
12923 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12925 * tbl/table.c (struct vertical rule, class table_entry): Use int
12926 not short for start_row and end_row.
12928 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12930 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12932 (diverted_space_node::reread, process_input_stack): Call
12933 trapping_blank_line() rather than blank_line().
12934 (init_input_requests): Bind "blm" to blank_line_macro().
12936 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12938 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12940 * troff/env.cc (environment::possibly_break_line): Require that
12941 width total excluding width of final space node be greater than
12942 the target text length.
12944 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12946 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12948 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12950 * troff/node.cc (charinfo_node): New class.
12951 (glyph_node, composite_node): Derive from charinfo_node. Change
12952 member functions accordingly.
12954 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12956 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12958 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
12960 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
12962 * devps/generate/textmap (notsubset): Add.
12964 * tmac/tmac.a4: New file.
12966 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
12968 * pic/main.cc (had_parse_error): New variable.
12969 (do_picture, do_whole_file): Set had_parse_error if yyparse()
12971 (main): Return 1 if had_parse_error is true.
12973 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
12975 * grolj4/lj4.cc (main): Avoid use of strtoul.
12977 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
12979 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
12980 iso_8859_1 or $LESSCHARSET is latin1.
12982 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
12984 * hpftodit: New directory.
12985 * Makefile.in (CCPROGDIRS): Add hpftodit.
12986 * devlj4/generate: New directory.
12988 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
12990 * configure.in: Don't use AC_VFORK.
12991 * groff/pipeline.c (run_pipeline): Use fork() always.
12993 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
12995 * grops/ps.cc (main): Use %1 not %s in error message for -w.
12997 * Makefile.in (CCPROGDIRS): Add grolj4.
12998 (DEVDIRS): Add devlj4.
12999 * grolj4, devlj4: New directories.
13000 * tmac/troffrc: Handle lj4.
13001 * tmac/tmac.lj4: New file.
13003 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
13005 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
13007 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
13009 * troff/input.cc (do_if_request): At end of second string, switch
13010 environments before getting next token.
13012 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
13014 * devps/psstrip.sed: Split rule that strips whitespace on either
13015 side of delimiters.
13017 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
13019 * troff/node.h (font_family::make_definition): Add return value to
13020 declaration. * troff/symbol.h (symbol::operator==,
13021 symbol::operator!=): Likewise.
13023 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
13025 * groff/groff.cc (main, help, synopsis): Handle -S.
13026 (possible_command::insert_arg): New function.
13028 * tmac/tmac.safer: New file.
13029 * tmac/msafer.man: New file.
13030 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
13032 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
13034 * pic/pic.h, pic/main.cc (safer_flag): New variable.
13035 * pic/pic.y (placeless_element): Avoid unsafe operations if
13036 `safer_flag' is set.
13037 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
13039 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
13041 * eqn/lex.cc (get_token): Put call to add_context() in block to
13042 work around Sun C++ 4.0 bug.
13044 * include/stringclass.h (operator +): Use ?: instead of `if' to
13045 work around Sun C++ 4.0 bug.
13047 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
13049 * tbl/main.cc (process_format): Accept - as a synonym for the _
13052 * libbib/index.cc (minus_one): Don't declare as const.
13054 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
13056 * troff/input.cc (get_char_for_escape_name): Push back a newline.
13058 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
13060 * troff/input.cc (write_macro_request): New function.
13061 (init_input_requests): Bind write_macro_request to writem.
13063 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
13065 * tmac/tmac.s (@EN): Turn filling back on even if there was no
13068 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
13070 * tmac/tmac.s (@TS): Renamed from TS.
13071 (TS): Call LP then TS again.
13072 (cov*ab-init): Alias @TS to TS.
13074 * tmac/tmac.s: Allow QP or RS to initialize.
13076 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
13077 Move initializations of PS and LL here.
13078 (par@init): Don't initialize HY. Avoid changing environment 0.
13079 (par*env-init): Don't all par@reset.
13081 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
13083 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
13085 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
13087 * Makefile.in (MDEFINES): Add LDFLAGS.
13088 (LDFLAGS): Add definition line.
13090 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
13092 * troff/input.cc (get_optional_char): Split off error check into...
13093 (check_missing_character): New function.
13094 * troff/token.h: Declare it.
13095 * troff/env.cc (margin_character): Don't call get_optional_char.
13096 Only call tok.next() after making the node.
13098 * include/lib.h (getopt): Make 2nd argument char *const *.
13100 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
13102 * nroff/conftest.sh: Deleted.
13104 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
13106 * pic/make-dos-dist: Deleted.
13108 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
13110 * devps/psstrip.sed: Strip comments before stripping trailing
13113 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
13115 * Version 1.09 released.
13117 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
13119 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
13121 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
13123 * libgroff/font.cc (font::load_desc): Fix typo in error message.
13125 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
13127 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
13128 about returning without a value.
13130 * troff/charinfo.h (charinfo::get_special_translation): Cast
13131 TRANSLATE_NONE to int.
13133 * refer/token.cc (lookup_token, store_token): Remove bogus loop
13134 test. Fix test so that it works with n unsigned.
13136 * pic/pic.y (defaults_table): Fully bracket initializer.
13137 * pic/lex.cc (lookup_keyword): Likewise.
13138 * eqn/lex.cc (token_table, def_table): Likewise.
13139 * eqn/box.cc (param_table): Likewise.
13140 * troff/input.cc (warning_table): Likewise.
13141 * libgroff/font.cc (table): Likewise.
13142 * grops/ps.cc (ps_printer::special): Likewise.
13143 * grops/psrm.cc (resource_manager::process_file): Likewise.
13144 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
13145 * refer/command.cc (command_table): Likewise.
13146 * addftinfo/addftinfo.cc (param_table): Likewise.
13148 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
13149 about temp's being unused.
13150 (unused): New function.
13152 * groff/pipeline.cc: Declare c_fatal.
13154 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
13157 * libbib/index.cc (index_search_item::load): Prevent compiler
13158 warnings about fd_closer's being unused.
13159 (unused): New function.
13161 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
13163 * troff/input.cc (copy_mode_error): Make `prefix' static.
13166 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
13168 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
13169 HAVE_CC_OSFCN_H and modify accordingly.
13171 * troff/input.cc (init_charset_table): radicalex overlaps
13174 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
13175 udodo!hans@relay.NL.net).
13176 * groff/configure.in: Call it.
13178 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
13179 * groff/configure.in: Call it.
13180 * include/lib.h: Conditionalize declaration of pclose.
13182 * troff/div.cc (last_page_number): New global variable.
13183 (top_level_diversion::begin_page): Exit if we just printed the
13185 * troff/div.h (last_page_number): Declare it.
13186 * troff/input.cc (parse_output_page_list): Set last_page_number.
13188 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
13189 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
13190 tmac/tmac.X: Likewise.
13191 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
13192 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
13194 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
13196 * tmac/doc-ditroff (hK): Remove groff specific code which
13197 prevented page-breaks between separate manual entries. If this is
13198 the first page, don't set the page number to 1.
13200 * acgroff.m4 (GROFF_POSIX): New macro.
13201 * configure.in: Use it.
13203 * troff/node.cc (class real_output_file,
13204 real_output_file::real_output_file,
13205 real_output_file::~real_output_file): Conditionalize use of
13206 popen/pclose on POPEN_MISSING.
13207 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
13208 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
13209 (pipe_source): Similarily.
13211 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
13213 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
13214 presence of declarations by trying to compile example with
13215 conflicting declarations. (gcc only gives a warning for missing
13218 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
13220 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
13221 (from Ulrich Lauther).
13223 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
13225 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
13227 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
13229 * indxbib/indxbib.cc (write_hash_table): Add code for case where
13230 pointers and ints have different sizes.
13232 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
13234 * tmac/tmac.s (par*env-init): Call par@reset.
13236 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
13238 * tmac/tmac.s (@IP): Switch to a new environment when diverting
13240 (par*push-tag-env, par*pop-tag-env): New macros.
13242 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
13244 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
13245 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
13247 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
13248 comment. Include <time.h>.
13250 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
13252 * grops/ps.cc (is_small_h, is_small_v): Deleted.
13253 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
13256 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
13258 * troff/input.cc (read_request): Only print a prompt if reading
13259 from the terminal. Also clearerr on EOF if reading from the
13260 terminal. Declare isatty.
13262 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
13264 * refer/label.y: Rename map_t to map_func and extractor_t to
13267 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
13269 * include/assert.h: Don't use volatile.
13270 * libgroff/assert.cc: Likewise.
13272 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
13274 * troff/input.cc (abort_request): Look at character in tok before
13275 calling get_copy().
13277 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
13279 * troff/troff.h (NO_RETURN): Deleted.
13280 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
13281 * troff/input.cc (exit_troff): Likewise
13283 * Makefile.in: Remove `Making ...' messages since GNU make now
13286 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13288 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13290 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13291 to constant 1 inch.
13293 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13295 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13297 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13299 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13300 MARK_REG if there was no left delimiter.
13302 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13304 * pic/troff.cc (troff_output::text): Set line thickness to
13305 relative before outputting text.
13307 * tmac/tmac.e (@k): Don't zero ?T.
13310 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13312 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13314 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13316 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13319 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13321 * troff/input.cc (ignoring): New variable.
13322 (ignore): Set ignoring during call to do_define_macro.
13323 (do_define_macro): Clear ignoring before interpolating terminating
13325 (copy_mode_error): New function.
13326 (get_char_for_escape_name, read_long_escape_name,
13327 interpolate_arg): Use copy_mode_error.
13328 (warning_table): Add WARN_IG.
13329 * troff/troff.h (WARN_IG): Declare.
13330 (WARN_TOTAL): Change accordingly.
13332 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13333 * groff/groff.cc (strsignal): Delete declaration.
13335 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13337 * troff/div.cc (page_offset): Use 'm' as default scaling.
13339 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13341 * nroff/nroff.sh: Ignore -u.
13343 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13345 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13347 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13349 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13351 (B2): With -Tascii, leave additional vertical space before
13352 and after. Ensure that the left and right indent is restored to
13353 what it was even if the point size changes. Don't call
13354 par@finish. Change the indent, line length and title length
13355 directly. With -Tascii, make the width of the box 1n less.
13356 (B1): Remember 1n at the current point size. Don't call
13357 par@reset. Change the indent, line length and title length
13358 directly. Ensure that the temporary indent is preserved.
13359 (par*box-mark-top): Turn off no spacing mode.
13361 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13363 * Makefile.in (dist): Use .gz suffix.
13365 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13367 * troff/input.cc (main): Add return 0.
13368 * pic/main.cc (main): Use return instead of exit.
13369 * tbl/main.cc (main): Likewise.
13370 * eqn/main.cc (main): Likewise.
13371 * grops/ps.cc (main): Likewise.
13372 * grotty/tty.cc (main): Likewise.
13373 * groff/groff.cc (main): Likewise.
13374 * grodvi/dvi.cc (main): Likewise.
13375 * refer/refer.cc (main): Likewise.
13376 * indxbib/indxbib.cc (main): Likewise.
13377 * lkbib/lkbib.cc (main): Likewise.
13378 * soelim/soelim.cc (main): Likewise.
13379 * addftinfo/addftinfo.cc (main): Likewise.
13380 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13381 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13383 * troff/token.h (process_input_stack): Don't declare as static.
13384 * troff/input.cc: Likewise.
13386 * troff/node.c (invalidate_fontno): Make it a static member of
13387 class font_family. Change callers.
13388 * troff/node.c: Change declaration.
13390 * tbl/main.cc (struct input_entry_format): Add explicit public
13392 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13393 struct double_hline_stuff): Likewise.
13394 * tbl/table.h (struct entry_format): Likewise.
13395 * pic/object.h (struct saved_state): Likewise.
13397 * include/stringclass.h: Add forward declarations of friend
13398 functions that are later declared as inline. Don't include inline
13399 specifier in friend declaration.
13401 * libgroff/lib.h: Declare popen and pclose.
13402 * acgroff.m4 (GROFF_POPEN): New macro.
13403 * configure.in: Call it.
13405 * include/lib.h (PI): New constant. Undef first if necessary.
13406 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13407 * grops/ps.cc (degrees, radians): Likewise.
13408 * libgroff/font.cc (font::get_skew): Likewise.
13410 * grops/ps.cc (is_ascii): New function.
13411 (ps_output::put_string): Use is_ascii. Use csprint rather than
13413 (ps_printer::define_encoding): Use csspace.
13414 * libgroff/strtol.c (ISASCII): New macro.
13415 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13416 Use ISASCII rather than isascii.
13417 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13418 * libgroff/cset.cc: Likewise.
13419 * libdriver/input.cc: Include cset.h.
13420 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13423 * refer/refer.cc (main): Use %ld rather than %d for longs.
13425 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13428 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13430 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13432 * troff/input.cc (hyphenation_code): Skip white space between
13435 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13437 * tbl/table.h (table::entry_list_tailp): New member.
13438 (table::table): Initialize it.
13439 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13442 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13444 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13445 with negative horizontal positions. Remove casts of glyph::hpos to
13447 (USHRT_MAX): Delete definition.
13448 (SHRT_MAX, SHRT_MIN): New definitions.
13449 (glyph::hpos): Change type to short.
13450 (tty_printer::end_page): Output multiple backspaces if necessary.
13451 Remove casts of glyph::hpos to int.
13453 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13455 * tmac/tmac.s (@RT): New definition.
13457 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13459 * refer/refer.cc (do_file): Make sure current_filename is set when
13462 * pic/common.cc (common_output::dot_line): Handle zero length
13465 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13467 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13468 (par@init): Initialize \n[HY].
13470 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13472 * troff/dictionary.cc (dictionary::remove): Continue when
13475 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13477 * Makefile.com (.y.cc): Avoid ending up with two versions of
13480 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13482 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13483 (\(,C): Likewise. Also fix typo.
13485 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13487 * lib.h: Delete extraneous semi-colon.
13489 * Add pso request: `so' from a pipe.
13490 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13491 (file_iterator::close): New function.
13492 (file_iterator::~file_iterator, file_iterator::next_file): Use
13493 file_iterator::close.
13494 (file_iterator::backtrace): Say `process' rather than `file' when
13495 the stream is popened.
13496 (pipe_source): New function.
13497 (init_input_requests): Bind ".pso" to pipe_source.
13499 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13501 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13503 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13504 digits in lower case.
13506 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13508 * Version 1.08 released.
13510 * Makefile.in (dist): Insert || true after ln -s commands that
13513 * mm: Update to mm 1.16.
13515 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13516 * configure.in: Call GROFF_CSH_HACK. Substitute for
13518 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13520 * nroff/Makefile.sub (nroff): New target.
13521 (install_data): Install nroff.
13522 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13523 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13525 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13527 * eqn/Makefile.sub (neqn): Add chmod +x.
13529 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13531 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13533 * troff/input.cc (string_iterator::string_iterator()): Initialize
13536 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13538 * troff/div.cc (macro_diversion::space,
13539 top_level_diversion::space): Don't set high_water_mark.
13540 (macro_diversion::output, top_level_diversion::output): Don't
13541 include post line space in high water mark.
13543 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13545 * eqn/eqn.y: Don't define YYDEBUG.
13546 * pic/pic.y: Likewise.
13548 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13550 * tmac/tmac.e ([3): Add space after comma following editors.
13551 Change double spaces to single spaces.
13552 ([4): Change double spaces to single spaces.
13554 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13555 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13556 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13557 after %!PS-Adobe- (for Newsprint).
13559 * troff/div.cc (top_level_diversion::begin_page): When
13560 before_first_page is 1, set page_number to 1.
13562 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13564 * eqn/box.cc (box::top_level): Protect equation with \&.
13566 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13568 * groff/groff.cc (possible_command::set_name): Delete old name.
13570 * groff/groff.cc (possible_command::~possible_command): Use
13573 * troff/node.cc (troff_output_file::begun_page): New member.
13574 (troff_output_file::troff_output_file): Initialize it.
13575 (troff_output_file::really_begin_page): Only output V command if a
13576 page has been begun.
13578 * pic/pic.y (placeless_element): Delete argument to PRINT after
13581 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13583 * Make wrapman work.
13584 * troff/div.h (class top_level_diversion): Replace
13585 first_page_begun by before_first_page (with opposite sense).
13586 * Change first_page_begun to before_first_page inverting sense.
13587 * troff/div.cc (class nl_reg): New class.
13588 (init_div_requests): Use class nl_reg for \n(nl.
13589 (top_level_diversion::begin_page): Don't call
13590 output_file::begin_page if before_first_page is 2;
13591 reset before_first_page afterwards. If have_next_page_number is
13592 false, then always increment page_number.
13593 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13594 Restore compatibility mode after loading, and then disable
13595 compatibility mode in TH.
13597 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13599 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13601 * troff/node.h (output_file::trailer): Declare.
13602 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13603 * troff/node.cc (output_file::trailer): New function.
13604 (troff_output_file::~troff_output_file): Move most code into...
13605 (troff_output_file::trailer): New function.
13606 (class troff_output_file): Delete page_length member. Declare
13608 (troff_output_file::really_begin_page): Use current page length
13609 for final V command.
13611 * tbl/main.cc (struct options): New decimal_point_char member.
13612 (options::options): Initialize this.
13613 (process_options): Implement decimalpoint option.
13614 (process_data): Pass decimal_point_char option to table::table.
13615 * tbl/table.h (class table): New decimal_point_char member.
13616 (table::table): Add additional argument.
13617 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13618 second argument specifying decimal point character. Use this
13620 (table::table): Initialize decimal_point_char.
13621 (table::add_entry): Change call to find_dot.
13623 * troff/input.cc (get_copy, token::next): Implement \V.
13624 (interpolate_environment_variable): New function.
13626 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13628 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13629 * pic/pic.y: Likewise.
13631 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13633 * refer/ref.cc (reference::insert_field, reference::delete_field):
13635 * troff/number.cc (parse_term): Likewise.
13637 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13638 * configure.in: Use GROFF_PROG_YACC.
13640 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13642 * Makefile.in (OPTIMIZE): New define.
13643 (DEBUG): Empty by default.
13644 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13646 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13647 (GROFF_ARRAY_DELETE): Likewise.
13648 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13650 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13652 * devps/psstrip.sed: Use different delimiter on last line (so that
13653 it works with BSD 4.4 sed.)
13655 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13657 * devps/psstrip.sed: Delete comments.
13659 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13660 optind, opterr, optarg.
13661 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13664 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13666 * Makefile.in (check): Dummy target.
13668 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13670 * Version 1.07 released.
13672 * Integrate mm 1.11.
13674 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13675 where start_col was meant.
13677 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13679 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13681 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13683 * troff/input.cc (token::next): Make \z\o'...' and similar things
13686 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13688 (environment): Add margin_character_flags member.
13689 * env.cc (environment::environment(symbol),
13690 environment::environment(const environment *): Initialize
13691 margin_character_flags.
13692 (margin_character): Rewrite.
13693 (environment::output_line): Add a margin character if
13694 margin_character_flags is non-zero. Turn off the
13695 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13696 zero, use margin_character_node without copying and then set
13697 margin_character_node to 0.
13699 * devps/DESC.in: Change minimum size to 1000.
13701 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13703 * troff/symbol.h (symbol::hash): Change return type to unsigned
13705 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13708 * test-groff: Use -r rather than -x.
13710 * grops/psfig.diff: Include in distribution again.
13712 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13714 * Makefile.in (dist): Use gzip.
13716 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13718 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13719 unistd.h as well as in stdlib.h.
13720 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13721 defined; otherwise include <sys/types.h> and <unistd.h> if
13722 UNISTD_H_DECLARES_GETOPT is defined.
13724 * configure.in: use builtin(include, ... rather than include(...
13725 * configure: Regenerate with autoconf 1.3.
13727 * libdriver/print.cc (printer::adjust_arc_center): Use new
13728 algorithm suggested by Andy Fyfe.
13730 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13731 * include/printer.h: Declare this.
13732 * grops/ps.cc (ps_printer::draw): Use it.
13733 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13735 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13737 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13739 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13741 * eqn/main.cc (main): Handle "eqn -".
13743 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13745 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13747 * mm: Integrate version 1.08.
13749 * pic/troff.cc (troff_output::finish_picture): Set
13750 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13751 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13752 if it's not defined. Check whether the register is non-zero rather
13753 than whether it's not defined.
13754 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13756 * indxbib/indxbib.cc: Move all signal handling into...
13757 * indxbib/signal.c: New file.
13758 * configure.in: Call AC_RETSIGTYPE.
13760 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13761 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13762 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13764 * troff/input.cc (token::token, token::operator=): Work round SGI
13766 * pic/object.cc (position::position): Likewise.
13768 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13770 * pic/pic.h: Move declaration of hypot().
13772 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13774 * pic/pic.h: Declare hypot().
13776 * pic/pic.h: Define M_PI if necessary.
13778 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13780 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13783 * devps/prologue.ps (RE): Handle the possibility that the old font
13784 doesn't have a FontName entry.
13786 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13788 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13789 (@C): Use @fam not fam.
13791 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13793 * lookbib/lookbib.cc (main): Change type of start to const char *.
13794 * lkbib/lkbib.cc (main): Likewise.
13796 * eqn/lex.cc (definition::definition): Don't use member
13797 initializer syntax for members of anonymous unions.
13799 * troff/input.cc (input_stack::backtrace): Change type of to const
13802 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13804 * include/stringclass.h (class string): Declare inline friend
13805 functions as inline in class declaration.
13806 * troff/hvunits.h (class hunits, class vunits): Likewise.
13807 * include/refid.h (class reference_id): Likewise
13808 * troff/troff.h (points_to_units(units), scale(units, double)):
13809 Delete declarations.
13810 * libdriver/input.cc (get_char): Delete declaration.
13811 * include/lib.h: Change 2nd argument of getopt from const char **
13813 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13814 char **' before assigning to a `const char **'.
13815 * tbl/table.cc: Delete extra declarations of prints().
13817 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13819 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13820 char **' before assigning to a `const char **'.
13822 * libgroff/errarg.cc (errarg::errarg): Don't use member
13823 initializer syntax for members of anonymous unions.
13825 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13827 * mm: Integrate version 1.07.
13829 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13831 * troff/input.c (translate2): Rename to
13832 (translate_no_transparent).
13833 (init_input_requests): Rename tr2 to trnt.
13835 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13837 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13838 (charinfo::set_translation, charinfo::set_special_translation):
13839 Add second argument that specifies value for
13840 transparent_translate.
13841 (charinfo::get_translation, charinfo::get_special_translation):
13842 Add optional second argument that specifies whether translation is
13843 being used for transparent throughput.
13844 * troff/input.cc (charinfo::set_translation,
13845 charinfo::set_special_translation): Handle second argument.
13846 (charinfo::charinfo): Initialize transparent_translate.
13847 (translate): Split main part off into
13848 (do_translate): New function. Pass argument saying whether
13849 translation applies to transparent throughput.
13850 (translate2): New request.
13851 (init_input_requests): Bind translate2 to `tr2'.
13853 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13855 * tbl/table.h (class table): Add `nokeep' flag.
13856 * tbl/main.cc (process_options): Handle `nokeep' option.
13857 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13858 table::do_bottom): Don't output keep/release macro definitions or
13859 calls when `nokeep' option has been specified.
13861 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13863 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13865 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13867 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13868 block_entry::divert, alphabetic_block_entry::divert): Add extra
13869 argument giving column separation.
13870 (table::compute_widths): Pass column separation to
13871 table_entry::divert().
13872 (block_entry::do_divert): If an entry spans multiple columns and a
13873 minimumum width has been specified for each column, then set the
13874 line length to the sum of the widths (plus possibly the column
13877 * troff/input.cc (set_escape_char): Don't set the escape_char
13878 until after calling has_arg().
13880 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13882 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13885 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13886 in case where r > nrows - 1.
13888 * tbl/table.cc (BODY_HEIGHT): Deleted.
13889 (LINE_SEP): New definition.
13890 (table::print_single_hline, table::print_double_hline,
13891 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13892 table::do_row, table::do_top): Use LINE_SEP space before a line
13893 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13895 * tbl/table.cc (text_entry::print_contents): New function.
13896 (text_string_name, right_text_string_name): Deleted.
13897 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13898 (simple_text_entry::do_width, numeric_text_entry::do_width,
13899 alphabetic_text_entry::do_width): Don't store the contents of the
13901 (left_text_entry::simple_print, right_text_entry::simple_print,
13902 center_text_entry::simple_print,
13903 alphabetic_text_entry::simple_print,
13904 numeric_text_entry::simple_print): Print the entry directly
13905 instead of using the stored string.
13907 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13909 * devps/Makefile: Strip PostScript files.
13910 * devps/prologue: Rename to...
13911 * devps/prologue.ps.
13912 * devps/psstrip.sed: New file.
13913 * devps/download: Use .pfa rather than .ps for installed versions
13916 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13918 * troff/env.cc (input_trap): Give a warning if the argument is out
13921 * troff/env.cc (adjust): Treat negative argument as missing. Round
13922 argument > 5 down to 5.
13924 * troff/env.cc (center, right_justify): Make negative argument zero.
13926 * troff/div.cc (page_offset, vertical_position_traps): Treat
13927 invalid argument as missing.
13928 * troff/env.cc (line_spacing, line_length, title_length, indent,
13929 underline, hyphen_line_max_request, control_char,
13930 no_break_control_char, widow_control_request, adjust, input_trap,
13931 point_size): Likewise.
13932 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13933 constant_space): Likewise.
13934 * troff/input.cc (compatible, shift, warn_request,
13935 set_escape_char): Likewise.
13937 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13938 * tbl/table.cc (table::table): Likewise.
13940 * Makefile.dev (install_dev): depends on $(DEVFILES).
13942 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13944 * devX75, devX75-12, devX100, devX100-12: New directories.
13945 * Makefile.in: Add these to DEVDIRS.
13947 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13948 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13949 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13950 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13952 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13953 (uninstall): New target.
13954 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13955 uninstall_prog, uninstall_dev): New targets.
13957 * troff/div.cc (return_request): Treat an invalid argument as
13960 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
13962 * tmac/tmac.e ((f): Set up the environment even when there's a
13963 current diversion. Transperently throughput a call to @N.
13966 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
13968 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
13969 up to vertical resolution.
13971 * tbl/table.cc (table::do_row): Change row number after printing
13974 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
13976 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
13978 * Rename CHANGES to NEWS.
13980 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
13982 * libgroff/new.cc (operator new): Avoid calling malloc(0).
13984 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
13986 * man.ultrix: Removed.
13988 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
13990 * Makefile.comm (extraclean): Delete files whose names begin with
13993 * pic/troff.cc (troff_output::text): Fix typo in implementation of
13996 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
13998 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
13999 * troff/div.cc (page_length, need_space, space_request): Treat
14000 invalid optional argument as missing.
14001 * troff/env.cc (number_lines): If the first argument is present
14002 but not a number, turn on line numbering, don't change the next
14003 line number and parse the remaining arguments.
14005 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
14007 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
14009 * eqn/box.h: Change declaration accordingly.
14010 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
14011 the specified size was bad but don't give an error. Check for
14013 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
14014 * eqn/lex (do_size): Likewise.
14016 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
14018 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
14019 compatible headers.
14021 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
14023 * tbl/table.cc (table::init_output): Improve error message when
14024 table won't fit on one page.
14026 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
14028 * pic/troff.cc (troff_output::start_picture): Generate line
14029 containing a horizontal motion equal to the width of the picture.
14031 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
14032 using GROFF_COMMAND_PREFIX environment variable.
14034 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
14036 * mdate.sh: Use $NF rather than $(NF).
14038 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
14040 * pic/main.cc (main): Use %1 not %c in argument to warning.
14042 * eqn/main.cc (main): Output code to check that geqn was given the
14045 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
14047 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
14048 `ln -s ../Makefile .; make; rm -f Makefile'.
14050 * troff/hyphen: Rename to...
14052 * troff/input.cc (main): Delete -H option. Don't call
14053 read_hyphen_file().
14054 * troff/env.cc: Include searchpath.h and macropath.h.
14055 (exception_dictionary): Deleted.
14057 (read_hyphen_file): Deleted.
14058 (hyphenation_language): New struct.
14059 (class trie, class hyphen_trie): Move declarations up.
14060 (trie_node::~trie_node): Deleted.
14061 (trie::delete_trie_node): New function.
14062 (trie::do_delete): New pure virtual function.
14063 (hyphen_trie::do_delete): New function.
14064 (trie::~trie): New function.
14065 (hyphen_trie::~hyphen_trie): New function.
14066 (trie::clear): No need to chcek that tp is not 0.
14067 (current_language, language_dictionary): New variables.
14068 (hyphen_word): Give an error if no current language. Use
14069 exceptions dictionary in current language.
14070 (hyphen_trie::read_patterns_file): Find file using macro_path.
14071 Allow comments (starting with %) in patterns file. Don't make it
14072 a fatal error if the file can't be found.
14073 (hyphenate): Return if no current language. Get the exceptions
14074 dictionary and the hyphenation patterns from the current language.
14075 (set_hyphenation_language): New variable.
14076 (hyphenation_patterns_file): New function.
14077 (hyphenation_language_reg): New class.
14078 (hyphenation_language_reg::get_string): New function.
14079 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
14080 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
14082 * groff/groff.cc (main, help, synopsis): Delete -H option.
14083 * include/Makefile.sub: Don't define HYPHENFILE.
14084 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
14085 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
14086 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
14087 hyphenation patterns.
14089 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
14091 * eqn/neqn.sh: New file.
14092 * eqn/Makefile.sub: Handle neqn.sh.
14094 * eqn/eqn.h: Declare `nroff' variable.
14095 * eqn/box.cc (param_table): Add `nroff' param.
14096 (nroff): Define it.
14097 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
14099 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
14101 * troff/troff.h (WARN_FONT): New warning.
14102 (WARN_TOTAL): Change accordingly.
14103 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
14104 (warning_table): Add WARN_FONT.
14105 * troff/node.cc (mount_font_no_translate): Pass argument to
14106 font::load_font. If this is non-zero, give a warning.
14107 Don't give an error message when accessing a font that has already
14108 been found to be invalid.
14109 * include/font.h (font::load, font::load_font): Add additional
14110 optional argument which suppresses error message if the font is
14112 * libgroff/font.cc (font::load_font): Handle additional argument.
14113 (font::load): Add additional argument. If this is non-null, set it
14114 to 1 and don't give error message.
14116 * include/printer.h (printer::end_page): Add argument giving
14118 * libdriver/input.cc (do_file): Pass this.
14119 * grops/ps.cc (ps_printer::end_page): Add argument.
14120 * grodvi/dvi.cc (dvi_printer::end_page,
14121 draw_dvi_printer::end_page): Add argument.
14122 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
14123 columns_per_page members. New member nlines.
14124 (DEFAULT_LINES_PER_PAGE): Deleted.
14125 (tty_printer::tty_printer): Don't compute lines_per_page from
14126 font::paperlength. Don't compute columns_per_page from
14128 (tty_printer::add_char): Don't check horizontal position against
14129 columns_per_page. Grow glyphs vector if neccessary.
14130 (tty_printer::end_page): Add argument giving page_length in units.
14131 Discard lines past end of page.
14133 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
14135 * tmac/tmac.tty-char: Fix definition of \(/l.
14137 * tmac/tmac.X: Define \(en.
14139 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
14141 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
14142 lpq, then use lp rather than lpr.
14144 * tmac/tmac.s (par@reset): Don't call `ad'.
14145 (par*env-init): Call `ad'.
14147 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
14149 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
14152 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
14153 * indxbib/indxbib.cc: Likewise.
14155 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
14157 * libgroff/putenv.c: New file.
14158 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
14159 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
14160 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
14161 stdlib.h with AC_HAVE_HEADERS.
14163 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
14165 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
14168 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
14170 * eqn/box.cc (gsize): Make it an int.
14171 (set_gsize): Parse argument handling increment or decrement.
14172 (box::top_level): Convert gsize to a string.
14174 * troff/input.cc (exit_troff): Make buf unsigned char [].
14175 Call to make_temp_iterator casts buf to char*.
14177 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
14179 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
14180 * Makefile.cpg (depend.temp): Likewise.
14182 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
14184 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
14186 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
14188 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
14190 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
14192 * Version 1.06 released.
14194 * Integrate mm 1.04.
14196 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
14198 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
14200 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
14202 * afmtodit/afmtodit.pl: Add -n option that disables generation of
14204 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
14205 afmtodit. Regenerate.
14207 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
14208 @f back past the current position.
14210 * tmac/tmac.e: Change calls to @R so that comments are not part of
14213 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
14215 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
14217 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
14218 check that we can link a call to a function declared in <stdio.h>.
14219 (GROFF_UNISTD_H): New macro.
14220 * configure.in: Call it.
14221 * Makefile.in: Document it.
14222 * include/posix.h: New file.
14223 * troff/troff.h: Don't include <osfcn.h>
14224 * troff/input.cc: Include posix.h.
14225 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
14227 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
14228 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
14230 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
14231 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
14232 * libbib/search.cc (O_RDONLY): Delete definition.
14233 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
14234 Don't include <osfcn.h>.
14236 * acgroff.m4 (GROFF_TIME_T): New macro.
14237 * configure.in: Call it.
14238 * Makefile.in: Document it.
14240 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
14241 * configure.in: Call it.
14242 * Makefile.in: Document -DTRADITIONAL_CPP.
14243 * include/ptable.h: Don't include generic.h.
14244 (name2): Define it.
14246 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
14247 Afterwards remove [T1 and [T2.
14248 (ref*spec!0, ref*spec!2): Use T1 rather than T.
14249 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
14250 (ref*add-T2): Renamed from ref*add-T.
14251 (ref*add-T1): New macro.
14253 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
14255 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
14257 * libbib/index.cc: Include <fcntl.h>.
14258 (O_RDONLY): Define if necessary.
14259 (make_index_search_item, index_search_item_iterator::get_tag,
14260 index_search_item::check_files): Use O_RDONLY.
14261 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
14262 (O_RDONLY): Define if necessary.
14263 (search_list::add_file): Use O_RDONLY.
14264 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
14266 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
14269 * libbib/index.cc (S_ISREG): Define it if necessary.
14270 (index_search_item::load): Use S_ISREG.
14272 * include/driver.h: Include <errno.h>.
14274 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
14276 * eqn/box.cc (body_height): Increase default value to 85.
14277 (body_depth): Increase default value to 35.
14279 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
14281 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14282 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14283 protected from expansion with \E.
14285 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14287 * Makefile (Makefile): New target.
14289 * Makefile.sub (configure, distfiles): New targets.
14291 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14294 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14296 * eqn/box.cc (param_table): Add body_height and body_depth.
14298 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14300 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14302 * psbb/Makefile.sub: Don't link with libgroff.a.
14304 * acgroff.m4 (GROFF_PUTENV): New macro.
14305 * configure.in: Call GROFF_PUTENV.
14306 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14307 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14310 * troff/env.cc (distribute_space): Rename force_forward argument
14311 to force_reverse. Reverse the list if force_reverse is true.
14313 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14315 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14317 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14318 height or depth to be negative. Guard against SUP_RAISE quantity
14321 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14323 * devps/generate/textmap: Add `an' (arrowhorizex).
14324 * tmac/tmac.ps: \(an overlaps horizontally.
14325 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14327 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14328 * devps/textmap: Add arrowvertex.
14329 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14330 updownarrow delimiters.
14331 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14333 * tbl/table.cc (simple_entry::position_vertically,
14334 block_entry::position_vertically): For a centered entry, perform
14335 the motion in two stages.
14337 * refer/refer.cc (split_punct): Don't call lookup_token if there
14340 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14342 * troff/input.cc (token::next): Delete token_node after copying
14345 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14348 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14350 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14352 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14354 * grops/ps.cc (usage): -b option takes an argument.
14356 * devps/prologue (PLG): New procedure.
14357 * grops/ps.cc (main, usage): New -g option.
14358 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14361 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14363 * include/cset.h: Include <limits.h> if we have it.
14365 * libgroff/illegal.cc: New file.
14366 * include/lib.h (illegal_input_char): Use table.
14367 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14368 * pic/lex.cc (ARG1): Renumber to 14.
14369 * eqn/lex.cc (ARG1): Likewise.
14371 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14372 (eg 1.05.90) correctly.
14374 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14376 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14377 Rename $r and $R registers to $v and $V.
14378 ($r, $R): Initialize to 0.
14379 (@v, @V): New macros.
14383 * troff/input.cc (main, usage): Add -R option that says not to
14385 * eqn/main.cc (main, usage): Rename -n to -R.
14387 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14389 * devps/DESC.in: Leave font positions 5-9 blank.
14390 * devdvi/DESC.in: Likewise.
14392 * grog/grog.pl: Handle `.PS <file' correctly.
14394 * troff/input.cc (input_stack::push): Improve error message when
14395 input stack limit exceeded.
14397 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14399 * refer/refer.cc (main): Fix typo in handling of `a' option.
14401 * refer/refer.cc (do_bib): In state START after a newline remain
14404 * groff/groff.sh: Deleted.
14405 * groff/Makefile.sub: Delete handling of groff.sh.
14407 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14408 to determine whether to use \X'ps:...'.
14409 * tmac/troffrc: Set 0p register to 0.
14410 * tmac/tmac.ps: Set 0p register to 1.
14412 * groff/groff.cc: Support -X option. Give warning for -TXps and
14413 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14414 * tmac/troffrc: Support -r.X=1.
14416 * pic/troff.cc (troff_output::dot): Don't test
14417 zero_length_line_flag.
14419 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14421 * include/lib.h: Declare getopt() and friends unless
14422 STDLIB_H_DECLARES_GETOPT is defined.
14424 * doc/chars.tr: Delete.
14425 * man/groff_char.man: New file.
14427 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14429 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14430 user has changed register format.
14432 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14434 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14435 `postpro' command in DESC file. Get spooler command from `print'
14436 command in DESC file. Execute spooler command with /bin/sh.
14438 * groff/groff.cc: Split Unix-specific parts into...
14439 * groff/pipeline.c: New file.
14442 * COPYING: New file.
14443 * all files: Update copyright notices.
14445 * Rearrange files. Redo Makefiles. Use autoconf.
14447 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14449 * troff/input.c (charinfo_to_node_list): Interpret character
14450 definition with escape_char of `\'.
14452 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14454 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14455 Define INT_DIGITS as big enough for 64-bit integer.
14456 * lib/strtol.c: Don't include lib.h.
14457 * lib/lib.h: Delete ifdef __cplusplus stuff.
14459 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14461 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14462 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14463 get DESC from current directory.
14465 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14467 * tbl/main.c (main): Always reset the line number when reading
14470 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14471 table::define_bottom_macro, table::do_row, table::do_top): Round
14472 vertical spacing up to vertical resolution.
14474 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14476 * ps/ps.h (enum resource_type): Avoid comma at end of
14478 * dvi/dvi.c (class dvi_printer): Likewise.
14479 * dvi/tfmtodit.c (gf::load): Likewise.
14480 * refer/label.y (struct expression): Likewise.
14481 * refer/refer.c (class label_processing_state): Likewise.
14482 * refer/indxbib.c (do_file): Likewise.
14483 * troff/troff.c (enum warning_type): Likewise.
14484 * tbl/main.c (process_data): Likewise.
14485 * troff/charinfo.h (class charinfo):
14487 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14489 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14491 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14493 * groff.c: Move to new groff subdirectory.
14494 * groff/Makefile: New file.
14495 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14497 * man/mdate.sh: Use ls -L if supported.
14499 * Consolidate all header files produced by gendef into lib/defs.h.
14500 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14501 Don't include path.h.
14502 * lib/Makefile (path.h): Don't generate.
14503 * troff/input.c: Include defs.h. Don't include config.h.
14504 * troff/Makefile (config.h): Don't generate.
14505 * refer/index.h: Don't include suffix.h.
14506 * refer/index.c: Include defs.h.
14507 * refer/indxbib.c: Include defs.h.
14508 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14510 * refer/Makefile (suffix.h, path.h): Don't generate.
14511 * groff.c: Don't include config.h. Include defs.h.
14512 * Makefile (config.h): Don't generate.
14513 (lib/defs.h): Generate.
14514 (topclean): Remove lib/defs.h.
14516 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14518 * lib/malloc.c, lib/getpagesize.h: Deleted.
14519 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14521 * lib/Makefile: Delete malloc-related stuff.
14522 * lib/new.c: Workaround COOKIE_BUG if necessary.
14524 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14525 needed header files directly.
14526 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14527 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14529 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14531 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14533 * lib/font (font::load_desc, font::load): Don't split argument of
14535 (font::handle_unknown_font_command): Change type.
14536 * ps/ps.c (ps_font::handle_unknown_font_command,
14537 handle_unknown_desc_command): Change type.
14538 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14540 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14542 * lib/font.h (font::handle_unknown_font_command): Add file and
14544 * lib/font.c (font::handle_unknown_font_command):
14545 * ps/ps.c (ps_font::handle_unknown_font_command):
14546 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14547 lineno arguments. Use _with_file_and_line functions for error
14550 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14552 * lib/font.c (font::set_unknown_desc_command_handler): New
14554 (font::load_desc): For unknown commands, call
14555 unknown_desc_command_handler if not null.
14556 * lib/font.h (class font): Declare them.
14557 (FONT_COMMAND_HANDLER): New typedef.
14558 * ps/ps.c (handle_unknown_desc_command): New function.
14559 (main): Set bflag if we had a -b option. Call
14560 font::set_unknown_desc_command_handler.
14561 (broken.h): Don't include.
14562 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14564 * ps/devps/Makefile: Add `broken' command to DESC file using
14565 BROKEN_SPOOLER_FLAGS.
14567 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14569 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14571 * macros/tmac.e (@R, @S): New macros.
14572 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14573 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14574 Declare $H, $[0-9], .. macros with @S.
14575 Declare |0, |1, |2, |3 strings with @S.
14577 * macros/tmac.e (@S): Rename to @U.
14579 * macros/tmac.e (@z): Define @b and bp as empty instead of
14582 * macros/tmac.e (@m): Deleted.
14583 (@h): Don't call @m.
14584 (@z): Don't set @m trap.
14586 * macros/tmac.e ($h, $f): Define |z as empty string.
14588 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14591 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14593 ()f): Likewise for * register.
14595 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14596 argument is missing, don't change $R. Call sr with three
14597 arguments when initializing.
14599 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14601 * macros/tmac.e (sr): New macro.
14602 Initialize $r and $R using sr.
14604 * macros/tmac.e (,): Delete \*(#[.
14606 * troff/env.c (set_tabs): Read the tab type even if the position
14607 is bad. Allow the position of the first tab stop to be negative.
14609 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14611 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14613 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14614 rather than -DPATHCONF_MISSING.
14615 * Makefile: Get rid of PATHCONF_MISSING.
14617 * refer/map.c: New file.
14618 * refer/index.c: Interface to mmap through map.c. Rename map_size
14620 * refer/Makefile: Handle map.c.
14621 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14623 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14625 * Makefile: RANLIB should be `true' if there is no ranlib.
14626 * lib/Makefile (libgroff.a): Simplify.
14627 * driver/Makefile (libdriver.a): Simplify.
14629 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14630 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14633 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14635 * troff/env.c (compare_ranges): Declare as extern "C".
14637 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14639 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14641 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14643 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14644 but conditionalize use of \X based on \*(.T.
14645 (grops_output::*): Deleted.
14646 * pic/output.h: Delete declaration of make_grops_output.
14647 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14648 by default. -n sets it to 0.
14649 (usage): Corresponding changes.
14650 * groff.c (main): Don't pass -x or -p to pic.
14651 * groff.sh: Likewise.
14653 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14656 * ps/devps/afmtodit: Change calculation of asc_boundary and
14657 desc_boundary. Make these bounds inclusive.
14658 * ps/devps: Regenerate font files.
14660 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14662 * macros/tmac.latin1: New file.
14663 * macros/tmac.tty-char: Use tmac.latin1.
14664 (tmac.tty-tr): Deleted.
14665 * macros/Makefile: Install tmac.latin1.
14666 * macros/tmac.dvi: Use tmac.latin1.
14667 * macros/troffrc: Translate \[char160] onto no-break space here.
14668 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14670 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14672 * macros/tmac.Xps: Use `do' request.
14674 * macros/tmac.ps: Use `do' request.
14676 * macros/tmac.e (@C): Use `do' request.
14678 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14679 * macros/Makefile: Install tmac.X*.
14681 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14682 * tty/Makefile: Don't install tmac.tty*.
14683 * macros/Makefile: Install tmac.tty*.
14685 * dvi/tmac.dvi: Move to macros.
14686 * dvi/Makefile: Don't install tmac.dvi.
14687 * macros/Makefile: Install tmac.dvi.
14689 * ps/tmac.ps*: Move to macros.
14690 * ps/Makefile: Don't install tmac.ps*.
14691 * macros/Makefile: Install tmac.ps*.
14693 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14695 * macros/eqnrc: Set draw_lines parameter based on device.
14696 * groff.c: Don't pass -D flag to eqn.
14697 * groff.sh: Likewise.
14698 * eqn/main.c: Warn about use of -D.
14700 * troff/input.c (process_startup_file): New function.
14701 (main): Call process_startup_file().
14702 * macros/troffrc: New file.
14703 * macros/Makefile: Install troffrc.
14704 * groff.c (main): Don't pass extra -m option to troff. For a
14705 pseudo device pass the name of the pseudo device to troff using
14707 * groff.sh: Likewise.
14708 * groff.c (possible_command::prepend_arg): Deleted.
14710 * troff/input.c (do_request): New function.
14711 (init_input_requests): Bind "do" to do_request.
14713 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14714 load eqnrc from macro directory.
14715 * macros/eqnrc: New file.
14716 * macros/Makefile: Install eqnrc.
14717 * ps/devps/eqnchar: Deleted.
14718 * ps/devps/Makefile: Don't install eqnchar.
14719 * dvi/devdvi/eqnchar: Deleted.
14720 * dvi/devdvi/Makefile: Don't install eqnchar.
14721 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14724 * lib/device.[ch]: New files.
14725 * lib/font.h (font::set_device_name, font::get_device_name):
14727 * lib/fontfile.c: Use device.h.
14728 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14729 * troff/input.c: Delete definition of `device'.
14730 (main): Don't initialize device.
14731 * troff/troff.h: Include device.h rather than declaring device.
14732 * troff/Makefile: No need to handle DEVICE.
14733 * driver/input.c: Include device.h. Don't use
14734 font::{set,get}_device_name.
14735 * groff.c, Makefile: Rename device.h to config.h.
14736 * groff.c: Use library device variable.
14737 * eqn/main.c: Use library device variable.
14738 * eqn/Makefile: No need to handle DEVICE.
14740 * lib/searchpath.[ch]: New files.
14741 * lib/Makefile: Handle searchpath.[ch].
14742 * troff/input.c (open_file, init_dirs): Deleted.
14743 (macro_dirs): Deleted.
14744 (open_mac_file, macro_source): Use class search_path.
14745 (add_string, struct string_list): Move definition.
14746 (main): Change -M option to use macro_path. Delete call to
14748 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14749 Rewrite to use class search_path.
14750 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14751 * lib/Makefile: fontfile.c depends on searchpath.h.
14752 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14754 * lib/macropath.[ch]: New files.
14755 * troff/Makefile: No need to handle MACROPATH.
14757 * troff/input.c: Delete DUMP code.
14758 * lib/fontfile.c, lib/font.h: Delete
14759 font::forget_command_line_font_dirs.
14761 * troff/input.c (push_token): New function.
14762 (handle_first_page_transition): Use push_token().
14763 (process_input_stack): Change handling of a space at the beginning
14766 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14768 * troff/input.c (font_dirs): Delete unused variable.
14770 * eqn/lex.c (do_set): Correct error messages.
14772 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14774 * troff/input.c (do_define_string): Allow the string name to be
14775 followed immediately by a tab.
14776 (define_character): Likewise.
14778 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14780 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14783 * troff/input.c (input_iterator::is_file): New virtual function.
14784 (file_iterator::is_file): New function.
14785 (input_stack::end_file): New function.
14786 (input_stack::next_file): Handle the situation where there is no
14787 file on the input stack correctly. Avoid making two passes over
14789 (next_file): Make the filename optional; in this case call
14790 input_stack::end_file().
14792 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14794 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14795 produce a real _ charater when the current font is CW and _
14798 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14799 expression to work around gcc 2.2 bug.
14801 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14803 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14805 * troff/env.c (environment::add_padding): New function.
14806 (environment::add_char): Use add_padding().
14807 (environment::space): Likewise.
14808 (environment::wrap_up_field): Add some padding if there is none
14809 and there's no current tab.
14810 * troff/env.h: Declare environment::add_padding.
14812 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14814 * pic/pic.y: undef fmod and rand before declaring them.
14816 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14818 * troff/input.c (main): If the DESC file specifies a font name of
14819 0, then leave the corresponding font position empty.
14821 * nroff.sh: New file.
14822 * Makefile (install.nobin): Install nroff.sh.
14824 * tty/devlatin1/R.proto: Add ao as synonym for de.
14825 * tty/tmac.tty-char: Define ao as o.
14827 * tty/dev{ascii,latin1}/R.proto: Add aq.
14828 * tty/tmac.tty-char: Delete definition of aq.
14830 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14832 * troff/input.c (init_charset_table): Don't translate 0240.
14833 * ps/tmac.ps: Translate char160 to space.
14834 * dvi/tmac.dvi: Likewise.
14835 * tty/tmac.tty: Likewise.
14837 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14839 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14841 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14842 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14845 * tty/tmac.tty-char: Add \(ah.
14847 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14848 No need to define \(FM and \(!/. Conditionalize all character
14851 * ps/devps/lgreekmap: Add +h, +f, +p.
14853 * ps/tmac.psnew: New file.
14854 * ps/Makefile: Install tmac.psnew.
14856 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14857 character definitions in compatible mode.
14859 * troff/input.c (remove_character): New function.
14860 (init_input_requests): Bind remove_character to "rchar".
14862 * ps/tmac.psold: New file.
14863 * ps/Makefile: Install tmac.psold.
14864 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14865 characters into tmac.psold. Make these definitions unconditional.
14867 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14869 * ps/tmac.ps: Don't define \('c and \('C.
14871 * ps/devps/textmap: Move Greek characters to...
14872 * ps/devps/symbolchars:
14874 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14876 * ps/devps/text.enc: Add quotesingle.
14877 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14878 * tty/tmac.tty-char: Likewise.
14879 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14880 * dvi/devdvi/texi.map: Add Fn.
14881 * dvi/devdvi/msam.map: Add lz.
14882 * dvi/tmac.dvi: Handle Bq, bq, aq.
14884 * pic/lex.c (get_token): Recognize 'th.
14885 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14887 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14889 * ps/devps/textmap: Move di, mu, +- to...
14890 * ps/devps/symbolchars:
14892 * macros/tmac.s (@XS): Don't call par@reset or fi.
14893 (XA): Call LP. Turn off adjustment. Reduce line length.
14895 * macros/tmac.s: Initially alias XS to LP.
14896 (XS): Rename to @XS.
14897 (cov*ab-init): Alias XS to @XS.
14899 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14901 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14902 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14903 (token::is_size, token::changes_env): Deleted.
14904 * troff/number.c (parse_term): No need to process \s explicitly.
14905 Call tok.next() only after scale indicator has been processed.
14906 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14908 (token::next): Handle \s, \f, \S, \H immediately rather than
14909 returning them as tokens.
14910 (token::operator==, token::description, token::add_to_node_list,
14911 token::process): Remove handling of deleted tokens.
14913 * troff/env.c (environment::add_char): When adding padding
14914 indicator character, call start_line() if necessary.
14916 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14918 * ps/devps/afmtodit: Don't output 0 kerns.
14920 * ps/devps/afmtodit: Remove directory from name of encoding in
14921 font description file.
14923 * ps/devps/afmtodit: Improve error messages.
14925 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14927 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14928 * ps/devps/FontMakefile: Deleted.
14929 * ps/devps/afmname: New file.
14931 * ps/devps/symbol.sed: New file.
14932 * ps/devps/symbol.diff: Deleted.
14933 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14934 Generate zapfdr.afm from zapfd.afm.
14936 * tty/tmac.tty (tty-char): Prefix definition with ".
14938 * macros/tmac.an (TP): Don't start a diversion if one has already
14941 * tty/tmac.tty-char: Add Latin-1 characters.
14943 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14945 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14947 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14948 Move declaration of struct horizontal_span.
14950 * tbl/table.c (table::table): Initialize span_list.
14951 (table::~table): Delete span_list.
14953 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14955 * ps/devps/Makefile: Avoid dependency on GNU make.
14957 * ps/tmac.ps: Check that character does not already exist before
14960 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
14961 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
14962 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
14965 * tty/tmac.tty-char: New file.
14966 * tty/Makefile: Install tmac.tty-char.
14967 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
14970 * tty/tmac.tty: Fix definition of \(34.
14972 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
14973 bracket-drawing characters onto |. Add *o.
14975 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
14976 only if current_field.
14978 * troff/dictionary.c (dictionary::lookup): Free old_table after
14981 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
14983 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
14984 whose glyphs are identical to glyphs of some Roman character.
14986 * tty/devlatin1/R.proto (bu): Deleted.
14987 * tty/devascii/R.proto (bu): Deleted.
14988 * tty/tmac.tty: Add definition of \(bu.
14990 * eqn/main.c (do_file): Pass FILE as argument.
14991 (main): Automatically load eqnchar. New options -F and -n.
14992 Pass do_file an opened FILE.
14993 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
14994 No need to include font.h.
14995 * groff.sh: Likewise. Don't need to use - for standard input.
14996 Prefix files with -- if first file starts with -.
14998 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
15000 * troff/env.c (environment::possibly_break_line): Don't set line
15001 to 0 across call to output_line(). Don't call output_line() until
15002 after discarding nodes after break.
15004 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
15006 * request.h (macro::empty): Declare it.
15007 * input.c (macro::empty): New method.
15008 (interpolate_macro): Don't give a WARN_SPACE if the two-character
15011 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
15013 * troff/env.c (environment::start_field): Decrement space_total
15014 when a space is frozen.
15016 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
15018 * macros/tmac.an (R): Delete macro.
15020 * troff/input.c (get_copy, token::next): Support \# (like \" but
15021 newline is ignored).
15023 * troff/input.c (token::next): Fix error message in 'Y' case.
15025 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
15027 * eqn/delim.c (define_extensible_string): Recognize any prefix of
15030 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
15032 * c++test.c: Include <osfcn.h>.
15034 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
15037 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
15039 * tbl/table.c (table::divide_span): Don't count column separation
15040 if expand was specified.
15042 * tbl/main.c (process_format): Don't ignore width specs in
15043 continued format. Give warning for changing equal widths or
15044 column separation in continued format.
15045 (process_data): Set column separation, minimum width, equal
15046 columns at end of table.
15048 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
15050 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
15051 node::add_discretionary_hyphen): Use soft_hyphen_char.
15052 (set_soft_hyphen_char): New function.
15053 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
15055 * Makefile (c++tested): Give more helpful message if test fails.
15057 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
15059 * troff/input.c (init_charset_table): Translate 0240 to
15060 an unbreakable space.
15062 * troff/token.h (token::hyphen_indicator): New function.
15063 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
15065 * troff/input.c (translate): Allow translation to \%.
15066 * troff/node.c (node::add_char): Handle
15067 TRANSLATE_HYPHEN_INDICATOR.
15068 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
15070 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
15073 * tty/devlatin1/R.proto: \(hy and - should print as 055.
15075 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
15077 * groff.c (run_commands): If the last command gets a SIGPIPE send
15078 a SIGPIPE to all children than haven't yet terminated. When
15079 command terminates, set pid field to -1.
15081 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
15083 * groff.c (main): Pass an appropriate -filename option to gxditview.
15085 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
15087 * Makefile.bd (install): Remove existing program before copying.
15089 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
15090 programs which have Unix counterparts to be installed with
15091 user-specified prefix.
15093 * troff/input.c (exit_troff): Don't check if exit_started.
15094 (exit_request): Don't call exit_troff if exit_started.
15096 * Makefile.bd (install.mm): Rename to install.dwbmm.
15098 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
15100 * driver/input.c (do_file): Add missing break for '#' case.
15102 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
15104 * troff/input.c (input_stack::clear): Clear past any boundaries and
15105 then add the boundaries back.
15107 * troff/input.c (exit_troff): Return immediately if already
15110 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
15112 (pg*end-page): If the text has ended and there are no more
15113 footnotes or keeps, exit.
15115 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
15117 * troff/input.c (init_charset_table): Make \(rq transparent by
15120 * macros/tmac.an: Define lq and rq strings.
15122 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
15124 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
15126 * troff/env.c (environment::final_break): New function.
15127 (environment::newline): Set prev_line_interrupted to 2 if
15129 * troff/env.h: Declare environment::final_break.
15130 * troff/input.c (exit_troff): Call environment::final_break()
15131 instead of environment::do_break().
15133 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
15134 doesn't already exist.
15135 * macros/man.local: New file.
15136 * macros/tmac.an: Load man.local.
15137 * macros/man.ultrix: New file.
15139 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
15141 * troff/input.c (exit_groff): Rename to...
15142 (exit_troff): New function.
15144 * troff/div.c (exit_started, done_end_macro,
15145 seen_last_page_ejector): New global variables.
15146 (began_page_in_end_macro): New static variable.
15147 (exit_flag): Deleted.
15148 (top_level_diversion::top_level_diversion): Initialize
15150 (top_level_diversion): More elaborate test for whether
15151 cleanup_and_exit() should be called.
15152 Set began_page_in_end_macro if the end macro isn't yet finished.
15153 * troff/div.h (top_level_diversion::last_page_count): New data
15155 (top_level_diversion::set_last_page): New function.
15156 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
15157 * troff/env.c (do_break): Zero prev_line_interrupted.
15158 * troff/input.c (exit_flag): Delete declaration.
15159 (LAST_PAGE_EJECTOR): New magic cookie.
15160 (token::next): Handle LAST_PAGE_EJECTOR.
15161 (exit_groff): Set exit_started and done_end_macro instead of
15162 exit_flag. Call top_level_diversion::set_last_page. Push a
15163 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
15164 another ejection after setting seen_last_page_ejector.
15166 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
15168 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
15170 * macros/tmac.e (TH): Make sure there's room for the initial
15173 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
15174 Set FVS in points rather than units.
15176 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
15178 * troff/div.c (top_level_diversion::add_trap): Don't consider the
15179 position of empty slots.
15181 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
15183 * ps/devps/S: Fix height and depth of parenrightex.
15184 * ps/devps/symbol.diff: Regenerate.
15186 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
15188 * tmac.e (u): Do underlining as in -mgs.
15190 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
15192 * tty/tty.c (tty_printer::end_page): If overstriking is
15193 suppressed, still turn overstruck horizontal and vertical lines
15196 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
15199 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
15201 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
15203 * Version 1.05 released.
15205 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
15207 * tty/tty.c: Instead of keeping an array of glyphs and then
15208 sorting it, keep a ordered linked list of glyphs for each line.
15210 * driver/driver.h: Include stddef.h.
15212 * tty/tty.c (compare_glyph):
15213 * refer/refer.c (rcompare):
15214 * troff/env.c (compare_ranges): Arguments of qsort comparison
15215 function should be const void *.
15217 * troff/number.c (parse_term):
15218 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
15221 * refer/label.y (consider_authors): Don't access variables
15222 constructed under a condition outside that condition: put braces
15223 round for statement containing declaration; redeclare use of same
15226 * pic/pic.y (text_expr): Delete production that allows
15227 parenthesised text_expr.
15228 (expr): Allow a conditional_expr to appear in parentheses.
15229 (conditional_expr): Rename to any_expr.
15231 * mm: Install new version 1.01 from jh.
15233 * lib/font.c (font::get_width): Cache scaled widths.
15234 (font::font): Initialize widths_cache.
15235 (font::~font): Destroy widths_cache.
15236 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
15238 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
15240 * c++test.c, c++test.ref: New files.
15241 * Makefile: Check that the C++ compiler works.
15243 * ps/tmac.pspic (PSPIC): Do a break.
15245 * ps/tmac.ps: Move definition of PSPIC into...
15246 * ps/tmac.pspic: New file.
15247 (PSPIC): Draw box around picture, but make it invisible to grops.
15248 * ps/tmac.ps: Load tmac.pspic.
15249 * ps/Makefile: Install tmac.pspic.
15251 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
15253 * lib/font.c (scale_round): If n is negative,
15254 subtract .5 before truncating floating point result.
15256 * lib/fontfile.c: Include <errno.h>.
15258 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
15260 * driver/input.c (get_char): Inline. Don't update current_lineno.
15261 Change callers to up date current_lineno if necessary.
15262 Use get_char() instead of getc(current_file).
15264 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
15266 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
15268 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
15270 * tty/tty.c (tmac.tty): Define \(rg as (R).
15272 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
15274 * lib/lib.h: New define a_delete.
15275 * Use a_delete instead of delete when deleting an array of objects
15276 without destructors.
15278 * lib/lib.h: Rename adelete to ad_delete.
15279 * Change uses of adelete.
15281 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15283 * eqn/eqn.y: Include lib.h.
15285 * troff/node.c (grow_font_table): Delete old_font_table.
15287 * mm: Install new version from jh.
15289 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15291 * tbl/table.h (format_type): Make global instead of local to class
15292 entry_format. Prefix enumerators with FORMAT_.
15293 * tbl/table.c, tbl/main.c: Corresponding changes.
15294 * refer/token.h (token_type): Make global. Prefix enumerators
15296 * refer/token.[ch]: Corresponding changes.
15297 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15299 * troff/div.c (node::set_vertical_size): Don't name argument.
15301 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15303 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15304 * lib/lib.h: Define adelete accordingly.
15305 * pic/object.c (graphic_object::graphic_object):
15306 * tbl/main.c (format::~format):
15307 * tbl/table.c (table::~table):
15308 * refer/ref.c (reference::~reference, reference::merge,
15309 reference::insert_field, reference::delete_field): Use adelete.
15311 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15313 * tbl/table.h: Corresponding changes.
15315 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15316 Ensure total_angle is positive.
15318 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15320 * refer/ref.c (reference::merge, reference::insert_field,
15321 reference::delete_field): Avoid delete[0].
15323 * refer/token.c (init_special_chars): Move calls to cmupper
15324 outside calls to init_two_char_letter to work around bug in gcc
15327 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15329 * lib/new.c (operator new): Use __builtin_new for g++.
15331 * pic/object.c (graphic_object::~graphic_object): Don't use
15334 * pic/object.c (output::compute_scale): Initialize max_width and
15337 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15339 * troff/input.c (write_request): Call fflush.
15341 * troff/node.h (class composite_node): Move declaration to node.c
15342 * troff/input.c (charinfo_to_node): Rename to ...
15343 (charinfo_to_node_list): Return node list rather than composite
15345 * troff/node.c (make_composite_node): New function.
15346 (make_node, add_char): Call make_composite_node instead of
15348 (class composite_node): Add a tfont * member. Delete font_size
15350 (composite_node::composite_node, composite_node::copy,
15351 composite_node::size): Corresponding changes.
15352 (composite_node::tprint): Provide constant spacing, emboldening
15353 and track kerning as specified in tfont.
15354 (composite_node::width): Change width calculation accordingly.
15355 * troff/env.h (environment::composite): New member.
15356 (environment::is_composite, environment::set_composite): New
15358 * troff/env.c (environment::environment): Initialize composite.
15359 * troff/input.c (charinfo_to_node): Call
15360 environment::set_composite.
15361 * troff/node.c (make_composite_node, make_glyph_node): Use the
15362 plain version of the tfont if the environment is composite.
15364 * troff/node.c (font_info::get_space_width): Additional argument
15365 giving space_size. Handle constant space correctly. Scale by
15366 space_size unless constant spaced.
15367 (env_sentence_space_width): New function.
15368 * troff/node.h: Declare it.
15369 * troff/env.h (environment::get_space_size,
15370 environment::get_sentence_space_size,
15371 environment::get_narrow_space_width,
15372 environment::get_half_narrow_space_width): Make inline.
15373 (environment::get_space_width): Make inline. Just call
15375 * troff/env.c: Delete definitions for funtions made inline.
15376 (environment::space_newline, environment::space): Use
15377 env_sentence_space_width(). Don't scale by space_size.
15378 * troff/node.h: Move declarations of env*space_width() functions
15381 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15383 * macros/tmac.s (PS): Don't try to set negative indent.
15385 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15387 * pic/pic.y: Fix min function.
15389 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15391 * man/mdate.sh: Clear LANGUAGE.
15393 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15395 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15396 * pic/lex.c: New COMMAND keyword.
15397 * pic/pic.y (print_args, print_arg): New rules.
15398 (placeless_element): Use print_args for PRINT.
15399 New COMMAND element.
15401 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15403 * troff/input.c (terminal): Handle missing argument correctly.
15405 * pic/pic.y (text_expr): New rule.
15407 * pic/pic.y: Implement := operator.
15409 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15411 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15414 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15416 * ps/devps/dingbatsrmap: Include this in the distribution.
15418 * macros/tmac.doc: Replace with new version from 2nd Networking
15419 Release. Fix loading of doc-* files.
15420 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15421 * macros/tmac.doc.old: New file. Apply fixes that had been
15422 applied to old tmac.doc.
15423 * macros/tmac.andoc: Check that we're running under groff.
15424 * macros/Makefile: Rework.
15426 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15428 * tbl/table.h (format_type):
15429 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15430 typedef to make these types visible at file scope.
15431 * Makefile: Add NESTED_TYPES configuration option.
15433 * troff/div.c (mark): At the top level use the value of
15434 nl_reg_contents rather than the current vertical position.
15436 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15438 * tty/tty.c: Implement \D for horizontal or vertical lines.
15439 (tty_printer::set_char): Use vec_used+2 as serial number.
15440 Don't allow size of vector to exceed USHRT_MAX-2.
15441 Split off part into...
15442 (tty_printer::add_char): New function.
15443 (tty_printer::draw): New function.
15444 (compare_glyph): Handle equal serial numbers.
15445 (tty_printer::end_page): Handle overstruck characters from \D.
15446 (main, usage): Implement -d option.
15448 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15450 * tbl/main.c (process_format):
15451 * eqn/text.c (split_text):
15452 * troff/input.c (token::next): Use inner block for declarations
15453 with initializers in switch statement.
15455 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15457 * pic/common.c (common_output::dash_line): Cope with zero-length
15460 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15462 * Version 1.04 released.
15464 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15466 * macros/tmac.an (TH): Define a macro an-init to define variables
15467 based on command line arguments.
15468 (an-header): Call it.
15470 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15472 * Makefile (install.mm): Rename to install.dwbmm.
15474 * Makefile: Integrate mm.
15475 * mm: New directory.
15477 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15479 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15482 * pic/troff.c (troff_output::simple_spline,
15483 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15484 shadowing parameter.
15486 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15488 * lib/ptable.h: Add explicit casts when converting from unsigned
15491 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15492 * dvi/devdvi/Makefile: Install SA, SB.
15494 * refer/indxbib.c: Add declaration of mktemp.
15496 * refer/lookbib.c: Add declaration of isatty.
15498 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15500 * pic/lex.c (interpolate_macro_with_args): While collecting
15501 arguments, keep track of whether we're in a string.
15503 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15505 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15506 down with \v, so as to avoid problems with top of page trap
15507 setting no space mode.
15509 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15511 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15513 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15515 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15516 Improve error message.
15518 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15520 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15523 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15525 * groff.c (possible_command::execp): Always use _exit() after a
15528 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15529 NO_SYS_WAIT_H configuration options.
15530 * groff.c: Use these options. Use POSIX-style macros to extract
15531 fields from the status returned by wait().
15533 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15535 * tbl/table.c (table::compute_separation_factor): Allow the
15536 separation factor to drop to 0.
15538 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15540 * refer/search.c: Include <errno.h>.
15542 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15544 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15546 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15549 * pic/lex.c (input_stack::bol): Move definition out of class body.
15551 * pic/main.c: On MSDOS munge argv[0].
15553 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15555 * lib/ptable.c (hash_string): Use unsigned long rather than
15557 (next_ptable_size): Use unsigned rather than int. Give an error
15558 message if we've hit the largest table size.
15559 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15562 * pic/object.h (object_spec): Make flags unsigned long. Declare
15563 flags as const unisgned long rather than as enums.
15565 * pic/output.c: Deleted.
15567 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15569 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15570 Add additional argument.
15571 (line_entry::note_double_vrule_on_{left,right}): Set value of
15572 douvle_vrule_on_{right,left} flag according to argument.
15573 (simple_line_entry::simple_print,
15574 simple_line_entry::double_line_print): If adjacent to double vrule
15575 on a corner extend rather than shorten the rule by half the double
15578 * troff/number.c (parse_term): In checking for overflow, handle the
15579 case where the current horizontal position is negative.
15581 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15583 * pic/object.c (draw_arrow): Check for object having zero length.
15585 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15587 * eqn/main.c (do_file): Split off inline equation handling into...
15588 (inline_equation): New function. Search for starting delimiter
15590 (delim_search): New function. Don't recognize a delimiter that
15591 occurs in the name of an escape sequence, number register, string
15594 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15596 * eqn/delim.c (delim_box::compute_metrics): Don't call
15597 define_extensible_string if left is 0.
15598 (delim_box::output): Don't print the left delimiter if left is 0.
15599 (delim_box::debug_print): Check for left == 0 before calling printf.
15601 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15603 * troff/Makefile (majorminor.c): Include only digits in
15606 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15608 * refer/dirnamemax.c: new file.
15609 * refer/genlimits.c: Deleted.
15610 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15611 Don't check path length.
15612 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15613 * Makefile: Add PATHCONF_MISSING option.
15615 * refer/indxbib.c (get_cwd): New function.
15616 (main): Use get_cwd().
15617 * lib/getcwd.c: New file.
15618 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15619 GETCWD in SUBFLAGS.
15620 * lib/Makefile: Compile getcwd.o.
15622 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15625 * refer/indxbib.c (main): Check success of mktemp.
15627 * lib/tmpfile.c: New file.
15628 * lib/Makefile: Add tmpfile.c.
15629 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15630 * ps/ps.h: Delete declaration of mktemp().
15631 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15632 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15633 * driver/driver.h: No need now to include errno.h.
15635 * everywhere: Set errno to 0 before calling fopen().
15637 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15638 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15639 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15641 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15643 * troff/env.h (translate_space_to_dummy): Declare it.
15644 * troff/env.c (environment::space_newline, environment::space):
15645 If translate_space_to_dummy is set then make the width of spaces 0.
15646 * troff/input.c (translate): If the second character of a
15647 translation is a space, translate to unbreakable space. If the
15648 first character is a space, set or clear translate_space_to_dummy
15649 according to whether the second character is \&. Weird!
15651 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15653 * groff.c (run_commands): Don't use non-zero exit code because a
15654 command gets SIGPIPE.
15656 * groff.c, groff.sh: Use -mXps with -TXps.
15658 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15659 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15660 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15661 (ps_printer::special): New specials invis and endinvis.
15662 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15663 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15664 (ps_printer::end_page): Check that invis_count == 0.
15665 (ps_printer::invis_count): New member.
15666 (ps_printer::ps_printer): Initialize invis_count to 0.
15668 * troff/env.c (environment::hyphenate_line): Hyphenation
15669 indicator at beginning of word inhibits splitting after -, \(em
15672 * pic/pic.y (element): Allow another element to follow } without
15673 any intervening separator.
15675 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15677 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15679 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15681 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15682 declaration of wait() in header files.
15683 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15685 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15687 * lib/lib.h: Declare return type of strerror as char *.
15689 * man/Makefile: Add g flag to sed substitutions.
15690 * Makefile (shgroff, bindist): Likewise.
15692 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15694 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15695 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15698 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15700 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15703 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15705 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15708 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15710 * troff/input.c (define_number_reg): If currently undefined,
15711 don't define it if the argument is an invalid expression.
15713 * Makefile: Ignore return value of `if' commands without `else'
15716 * Makefile: Split up CPPDEFINES into a series of separate
15717 configuration options.
15719 * troff/input.c (init_registers): Use time_t instead of long
15720 unless LONG_FOR_TIME_T is defined. Use returned result rather
15721 than passing pointer.
15722 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15724 * lib/Makefile (fontpath.h): Use gendef.
15726 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15728 * troff/input.c (input_iterator::shift): Delete argument name.
15729 * troff/node.c (suppress_output_file::really_begin_page,
15730 suppress_output_file::really_transparent_char, node::ascii_print,
15731 node::tprint): Delete names of unused arguments.
15733 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15735 * refer/label.y (string): Pass $4 to command_error.
15737 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15739 * Version 1.03 released.
15741 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15743 * Makefile: Pass definition of SHELL in SUBFLAGS.
15745 * gendef: New file.
15746 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15747 ps/Makefile: Use gendef to construct header files that are
15748 constructed from the Makefile.
15750 * macros/Makefile: make all should build stripped version of tmac.e.
15752 * refer/Makefile (clean): Remove y.output.
15754 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15756 * ps/pfbtops.c (main): Add -v option which prints out a version
15758 * ps/Makefile (pfbtops): Link with libgroff.a.
15760 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15762 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15763 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15765 * refer/lkbib.c (main): Always terminate reference with blank
15767 * refer/lookbib.c (main): Likewise.
15769 * refer/linear.c (file_buffer::load): Check that the file is not a
15772 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15773 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15774 Delete second inclusion of <sys/param.h>.
15776 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15778 * troff/token.h (token::special): Deleted.
15780 * tbl/main.c (process_format): Rework so that opt->tab_char is
15781 recognized only when appropriate.
15783 * ps/Makefile (clean): Remove pfbtops.
15785 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15787 * lib/font.c (text_file::next): Don't return if we have got a
15790 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15792 * refer/refer.c (store_reference): Get hash code from old_table[i]
15793 when rehashing the table.
15795 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15797 * eqn/box.c (box::top_level): Save size and prev size using \R and
15798 restore it afterwards. Set the size to the size at the beginning
15800 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15801 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15803 * refer/Makefile (limits.h): Use ./genlimits.
15805 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15807 * refer/index.c: Delete declarations of stat() and fstat().
15809 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15811 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15813 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15815 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15817 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15819 * troff/input.c (token::get_char): Handle \e.
15821 * refer/linear.c: Delete declarations of fstat() and stat().
15823 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15825 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15826 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15828 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15830 * troff/input.c (do_define_macro): Improve error handling for end
15831 of file while defining macro.
15833 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15835 * eqn/box.h: Fix declaration of set_gsize.
15836 * eqn/box.c (set_gsize): Make argument const char *.
15837 (gsize): Declare as char *.
15838 * eqn/main.c (main): Don't convert gsize to int.
15839 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15841 * Version 1.02 released.
15843 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15845 * macros/tmac.andoc: New file.
15846 * macros/Makefile: Install tmac.andoc.
15848 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15849 operator new and delete on OP_DELETE_BROKEN not being defined.
15850 * Makefile: Mention OP_DELETE_BROKEN.
15852 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15854 * Makefile (bindist): Pass SUBFLAGS.
15856 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15858 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15860 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15863 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15865 * ps/ps.h, ps/psrm.c: Make comment_table and
15866 header_comment_table local to resource_manager::process_file.
15868 * groff.sh: With -TXps pass -printCommand option to gxditview.
15870 * groff.c (possible_command::print): Implement using
15871 append_arg_to_string.
15873 * xditview: Merge in new implementation with own ChangeLog.
15875 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15877 * groff.c (main): Implement PRINT_OPTION.
15878 (append_arg_to_string): New command.
15879 (device_table): Set PRINT_OPTION flag for Xps.
15881 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15883 * troff/groff.h: Rename to troff.h.
15885 * pic/lex.c (lookup_keyword, docmp): New functions.
15886 (get_token): Use new lookup_keyword.
15887 Don't include key.h.
15888 * pic/key.[ch], pic/pic.gperf: Deleted.
15889 * pic/Makefile: Remove gperf stuff.
15891 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15893 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15895 * troff/Makefile, troff/node.c: Move definition of
15896 STORE_WIDTH into node.c.
15898 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15900 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15902 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15903 dvi/devdvi/texb.map: Add lq and rq.
15904 dvi/devdvi: Regenerate fonts.
15905 * ps/devps/textmap: Add lq and rq.
15906 * ps/devps: Regenerate fonts.
15907 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15908 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15910 * pic/object.c (position_rectangle): When checking radius
15911 cope with possiblity that width or height is negative.
15912 (box_object::box_object): Have separate xrad and yrad with
15913 signs matching signs of dim components.
15914 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15915 (box_object::print): With rounded boxes use absolute values
15916 for dim and rad arguments.
15918 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15921 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15923 * various files: Add explicit destructors to keep Saber CC +d
15926 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15928 * eqn/box.c (box::top_level): Restore fonts correctly after
15929 font changes in line containing inline equation. Also
15930 restore previous font as well as current font.
15931 * eqn/pbox.h: Define necessary string and register names.
15933 * troff/input.c (token::next): Case 'R' calls do_register.
15934 (do_register): New function.
15936 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15938 * groff.c, groff.sh: Support Xps device. Allow each device
15939 to have a pseudo_name and a real_name.
15941 * groff.c (run_commands): Don't print `Broken pipe' messages.
15943 * ps/pfbtops.c: New file.
15944 * ps/Makefile: Add pfbtops.
15946 * troff/number.c (parse_term): Improved error message.
15948 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15950 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15952 * Makefile: Integrate refer.
15953 * refer: New directory.
15954 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15955 man/lkbib.man: New files.
15956 * man/Makefile: Support refer man pages.
15958 * lib/lib.h: Declare is_prime.
15959 * lib/prime.c: New file.
15961 * troff/input.c (macro_source): New function.
15962 (init_input_requests): Bind "mso" to macro_source.
15964 * troff/env.c (environment::possibly_break_line): Maintain
15965 pointer to pointer to node to be split in ndp so as to avoid
15966 using address of freed node.
15968 * troff/env.c (environment::hyphenate_line): Maintain pointer to
15969 pointer to first node to be hyphenated in startp so as to
15970 avoid using address of freed node.
15972 * troff/env.c (class trie, class hyphen_trie): Make the
15973 elements of the trie be of type char not unsigned char.
15974 Declare arguments to be const char* instead of unsigned char *.
15976 * troff/env.c (hyphenate): Initialize hbuf[0].
15978 * troff/input.c (set_string): Declare p to be char * and cast
15979 *p to unsigned char when necessary.
15981 * troff/input.c (do_define_macro): Declare s to be const
15982 char*. Cast element to unisgned char when necessary, Declare
15983 d to be an int. Handle EOF better.
15985 * troff/Makefile, troff/input.c: Different scheme for passing
15986 definitions of MACROPATH, HYPHENFILE and DEVICE.
15988 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
15990 * tty/devascii/R.proto: Delete entry for em.
15991 * tty/devlatin1/R.proto: Likewise.
15993 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
15995 * troff/input.c (translate): Stop when we get a space. Treat eof
15998 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
16000 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
16002 * tbl/main.c (process_format): A font name following a `f'
16003 modifier that starts with a digit can be only one character long.
16004 Also deal with EOF on the second character of the font name.
16006 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
16008 * troff/input.c (token::next): Turn \~ into an
16009 unbreakable_space_node.
16010 * troff/node.c (unbreakable_space_node): New class.
16011 * troff/node.h: Declare it.
16013 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
16015 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
16016 it's >= 0, before outputting it as a single byte.
16018 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
16020 * lib/font.c: Make font_char_metric::code an int.
16021 (font::get_code): Change return type to int.
16022 (font::load): Allow code to be arbitrary integer.
16023 * lib/font.h (font::get_code): Change return type to int.
16024 (font::number_to_index): Change argument type to int.
16025 * troff/input.c (token::next): In case 'N', allow any value.
16026 Store value in token::val.
16027 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
16028 (token::get_char, token::add_to_node_list, token::process): Get
16030 (charinfo::set_number): Change argument to int.
16031 (charinfo::get_number): Require that NUMBERED flag be set.
16032 (get_charinfo_by_number): Store numbered characters not between 0
16033 and 255 in a dictionary.
16034 * troff/charinfo.h (get_charinfo_by_number): Change argument type
16036 (charinfo::number): Change type to int.
16037 (charinfo::set_number): Change type of set_number to int.
16038 * troff/node.c (troff_output_file::put_char_width,
16039 troff_output_file::put_char): Test whether character is numbered
16040 using charinfo::numbered().
16041 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
16043 * lib/nametoindex.c: New implementation to cope with arbitrary
16046 * troff/input.c (token::operator==): Test val for
16047 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
16050 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
16051 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
16053 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
16055 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
16058 * all Makefiles: rm targets of cp and >.
16060 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
16063 * eqn/lex.c (def_table): Add dollar.
16065 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
16067 * troff/input.c (do_width): Push back newline before closing delim
16070 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
16072 * groff.c (possible_command::prepend_arg): New function.
16073 (main): Prepend device -m option.
16074 * groff.sh: Put device -m options before command-line options.
16076 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
16078 * macros/tmac.an (IP): Quote argument to TP.
16080 * ps/ps.c (main): New option -b, which sets...
16081 (broken_flags): New variable.
16082 (ps_printer::~ps_printer): Incorporate the setup section in the
16083 prolog if (broken_flags & NO_SETUP_SECTION).
16084 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
16085 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
16086 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
16087 ps_printer::print_needed_font_comment,
16088 ps_printer::print_supplied_font_comment,
16089 ps_printer::print_include_font_comments,
16090 ps_printer::lookup_doc_font, ps_printer::download_fonts,
16091 ps_printer::read_download_file, read_document_fonts, add_font,
16092 skip_line, parse_fonts_arg, document_font::document_font,
16093 document_font::~document_font, document_font::download,
16094 ps_output::include_file): Deleted.
16095 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
16096 rather than %!PS-Adobe-2.0. Make calls to
16097 resource_manager::need_font for each font that we used. Replace
16098 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
16099 print_supplied_font_comment, print_needed_font_comment by call to
16100 resource_manager::print_header_comments. Output %%Orientation
16101 comment. Output %%Requirements: numcopies comment if ncopies > 1.
16102 Don't output the prolog directly. Instead call
16103 resource_manager::output_prolog. Only define #copies when ncopies
16104 > 1. Delete calls to print_include_font_comments and
16105 download_fonts. Add call to resource_manager::document_setup.
16106 (ps_printer::do_file): Call resource_manager::import_file instead
16107 of including it ourselves.
16108 (ps_printer::do_import): Likewise. Also don't call
16109 merge_import_fonts. Push userdict on the dictionary stack before
16110 and pop it afterwards.
16111 Move declaration of ps_output into ps.h.
16112 * ps/psrm.c: New file implementing resource_manager class.
16113 * ps/ps.h: New file declaring ps_output and resource_manager
16115 * ps/devps/zapfdr.ps:
16116 * ps/devps/symbolsl.ps:
16117 * ps/devps/prologue: Use 3.0 conventions.
16118 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
16119 Add default definition of BROKEN_SPOOLER_FLAGS.
16120 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
16121 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
16123 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
16125 * etc/grog.pl: New file.
16126 * Makefile (GROG): New variable.
16127 Add GROG to SUBFLAGS.
16128 * etc/Makefile (GROG): New variable.
16129 (install.nobin): Install $(GROG) rather than grog.sh.
16131 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
16133 * eqn/special.c (special_box::compute_metrics): Make the input and
16134 output strings the same. Get the new height and depth from the
16135 predefined height and depth registers. Also make subscript kern
16136 and skew available.
16137 (special_box::compute_subscript_kern, special_box::compute_skew):
16140 * eqn/box.c (pointer_box::compute_skew,
16141 simple_box::compute_metrics, box::top_level)
16142 * eqn/text.c (prime_box::compute_metrics,
16143 prime_box::comput_subscript_kern)
16144 * eqn/limit.c (limit_box::compute_metrics):
16145 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
16146 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
16147 negative numbers in `nr' requests with a leading 0.
16149 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
16151 * eqn/special.c: New file.
16152 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
16153 Add new rule for simple.
16154 * eqn/lex.c (token_table): Add SPECIAL.
16155 * eqn/box.h: Declare make_special_box.
16156 * eqn/Makefile: Add special.[co].
16158 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
16160 * ps/devps/prologue: Possibly set packing to true while defining.
16161 Create grops dictionary here. Initialize local variables before
16162 defining procedures.
16163 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
16164 the dictionary stack. Set strokeadjust and overprint to false if
16165 the relevant operators are defined.
16166 (PEND): New procedure.
16167 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
16168 prologue. Do everything else in the setup section.
16169 (ps_printer::do_import): Just call PBEGIN and PEND around the
16170 picture. Also push userdict before, and pop it afterwards.
16172 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
16174 * troff/node.c (bracket_node::tprint): Brackets were being printed
16177 * macros/tmac.an (SH, SS): Set fill mode.
16179 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
16181 * troff/div.c (top_level_diversion::begin_page): Set
16182 high_water_mark to 0.
16184 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
16186 * man/mdate.sh: New file.
16187 * man/mdate.c: Deleted.
16188 * man/Makefile: Use mdate.sh instead of mdate.
16191 * eqn/lex.c (do_gsize): Supply missing argument to error message.
16193 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
16195 * man/mdate.c: New file.
16196 * man/*.man: Replace modification date by @MDATE@.
16197 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
16198 (mdate): New target.
16200 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
16201 Remove illegal input characters.
16203 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
16205 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
16207 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
16209 * troff/div.c (begin_page): Change behaviour when
16210 !first_page_begun and !break_flag.
16212 * troff/input.c (do_name_test): Return 0 if argument is empty.
16214 * troff/input.c (read_long_escape_name): Require closing ] to be
16215 at same input level as opening [.
16217 * troff/input.c (read_increment_and_escape_name): New function.
16218 (get_copy, process_input_stack): Use this for \n.
16220 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
16222 * troff/div.c (top_level_diversion::begin_page): Ignore the
16223 current value of page_number if !first_page_begun.
16225 * groff.c (main): Fix declaration of buf.
16227 * troff/input.c (do_name_test): New function.
16228 (token::next): Implement \A.
16229 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
16230 (token::description, token::add_to_node_list, token::process):
16231 Handle TOKEN_ESCAPE.
16232 * troff/token.h: New token TOKEN_ESCAPE.
16234 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
16236 * pic/main.c (do_picture): Allow space before and after filename
16237 following `<'. Check that the filename is not empty.
16239 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
16241 * Version 1.01 released.
16243 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
16245 * dvi/tmac.dvi: ftr HR to H.
16247 * macros/tmac.e: Round up computation of $r.
16249 * xditview/tmac.X: Don't give up completely in compatibility mode.
16250 Use \n(.s instead of \n[.s].
16252 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
16253 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
16254 Add u to factors inside \s[...]. Rename frac to dvi-frac.
16255 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
16256 short names in the char definitions.
16258 * ps/tmac.ps: Don't give up completely in compatibility mode.
16259 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
16260 quote in front of \n(.s. Add u to factors inside \s[...].
16262 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
16264 * tty/tmac.tty: Call the nroff request.
16266 * macros/tmac.e ((x, )x): Better definitions that work properly
16268 (@0, @1): Helper macros for (x.
16270 * macros/tmac.e ($s, hl): Use \l rather than \D.
16272 * tty/tmac.tty: Make it work better in compatibility mode.
16273 (pchar): Rename to tty-char.
16275 * macros/tmac.e (@E): New macro.
16276 (r, i, b, rb, bi): Use @E.
16278 * macros/tmac.e (@F): Don't use (;...) syntax.
16280 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
16281 it was modified for groff.
16283 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16285 * macros/tmac.e (<., .>): Removed.
16286 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16288 * macros/tmac.e: Remove check that groff is being used.
16290 * macros/tmac.e (@C): Change families only if using groff; turn
16291 compatibility mode off while changing familes. Save compatibility
16292 mode before changing families and restore it afterwards.
16294 * macros/tmac.e (@h): Remove test for offset + line length.
16296 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16297 (lo, th, ac): Define to call @S instead of using als.
16299 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16300 the ratio of the vertical spacing to the point size in units
16301 expressed as a percentage. Use these instead of $10r and $10R,
16302 Delete $10r and $10R.
16304 * lib/font.c (font::load): In default computation of space_width,
16305 divide by sizescale. Use scale_round.
16307 * macros/tmac.an (TP): Don't call `nf'.
16308 (an-do-tag): Don't call `fi'.
16310 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16312 * troff/input.c (process_input_stack): Handle the case where
16313 spaces at the beginning of an input line are followed by a
16316 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16318 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16319 * groff.sh: Use pic -x with the dvi device.
16321 * dvi/devdvi/FontMakefile (H): Don't use -s.
16323 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16324 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16325 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16328 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16330 * ps/psfig.diff: New file.
16331 * ps/tmac.psfig: New file.
16333 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16335 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16336 (]-): Don't call ref*do-tl.
16338 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16340 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16341 (fn@do-FS): Rename to fn*do-FS.
16343 * troff/input.c (transparent_translate): New function.
16344 (process_input_stack): Apply transparent_translate before calling
16345 diversion::transparent_output(unsigned char).
16347 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16349 * troff/input.c (do_define_macro): Define the macro before calling
16352 * xditview/Makefile: Add DEVICES variable. Change install target
16355 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16357 * groff.c (run_commands): Handle the possibility that there are
16358 child processes other than those forked by us.
16360 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16362 * lib/string.c (string::append): New function.
16363 * lib/stringclass.h: Declare it.
16365 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16367 * eqn/main.c (main): New option -N which sets
16368 no_newline_in_delim_flag.
16369 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16371 * groff.c (main): Pass -N on to eqn.
16372 (help, synopsis): Mention -N.
16373 * groff.sh: Implement -N.
16375 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16377 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16378 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16379 (XP): Allow as initializer.
16381 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16383 * troff/env.c (environment::wrap_up_field): If field_spaces are
16384 non-zero and we have a current_tab, subtract padding from
16385 tab_distance. If this makes tab_distance <= 0, use the next tab
16386 stop instead. If there isn't any next tab or it's a left tab,
16387 wrap up the current tab.
16388 (environment::start_field): Initialize tab_precedes_field.
16389 (environment::wrap_up_tab): If there's a current field, update
16390 pre_field_width, field_distance and tab_precedes_field.
16391 * troff/env.h (environment::tab_precedes_field): New member.
16393 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16395 * ps/ps.c (ps_printer::do_file): New function.
16396 (ps_printer::special): Bind to `file' special.
16397 (ps_printer::do_exec): Set ndefined_styles to 0.
16399 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16401 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16402 Avoid stripping first character from the start of unrecognized
16403 escapes. Use lex_error instead of error to report errors.
16404 * eqn/lex.c (get_token): Rework handling of escapes.
16405 (lex_error): Move declaration into...
16408 * xditview/xditview.c (main): Make -page option work.
16410 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16412 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16414 * macros/tmac.s (B2): Correct size of box.
16416 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16418 * macros/tmac.s (B2): Postpone drawing the box until in the
16419 top-level diversion.
16421 * tty/tmac.tty: Add font translations for C, CR, CW.
16423 * groff.c (synopsis, help): Document -i.
16424 * groff.sh: Implement -i.
16426 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16427 Simplify the construction of SN.
16429 * troff/number.c (parse_term): Give `|' a higher precedence.
16430 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16433 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16435 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16437 * lib/string.c (string::move): New function.
16438 * lib/stringclass.h: Declare it.
16440 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16442 * troff/env.c (distribute_space): Add optional argument
16444 (environment::wrap_up_field): Call distribute_space with
16445 `force_forward' argument of 1.
16447 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16449 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16450 Inline it. Move reallocation into...
16451 (string::grow1): New function.
16452 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16453 dependencies to include library header files.
16454 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16456 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16458 * macros/tmac.s (@NH): Use the same number registers than -ms does
16459 for the heading level counters. Use the same string that -ms does
16460 for the number for this heading.
16462 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16464 * lib/new.c (operator new): Cast result of malloc to char *.
16466 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16469 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16471 * groff.c (main): Support -i.
16473 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16475 * pic/pic.h: Include <osfcn.h>.
16477 * ps/ps.c: Add declaration of mktemp.
16479 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16480 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16481 argument as union wait *.
16482 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16483 argument to union wait *.
16485 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16487 * tty/tmac.tty: Add definition of \(co.
16489 * pic/object.c (make_arc): Only increase radius when radius
16490 strictly less than d.
16491 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16494 * troff/env.c (environment::environment(symbol),
16495 environment::environment(const environment *)): Initialize
16498 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16500 * tbl/main.c (main): Add exit(0).
16502 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16504 * pic/main.c (main):
16505 * eqn/main.c (main):
16506 * tbl/main.c (main):
16507 * etc/soelim.c (main):
16508 * driver/printer.c (printer::~printer):
16509 * troff/node.c (real_output_file::~real_output_file,
16510 real_output_file::flush): Check for errors on stdout.
16512 * most files: Add 1991 to copyright notice.
16514 * macros/tmac.s: Don't test \n(.x and \n(.y.
16516 * troff/input.c (token::next): Rename `escape_char' label to
16517 `handle_escape_char' and `normal_char' label to
16518 `handle_normal_char'.
16520 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16522 * groff.c (main, synopsis, help): Support -a option.
16523 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16524 to trflags while parsing options.
16526 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16528 * troff/number.c (parse_term): With `m', `M' and `n' scale
16529 indicators, convert scale factor to hunits before scaling.
16531 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16533 * lib/font.c (scale_round): Better test for overflow when n is
16536 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16538 * tbl/main.c (process_format): Add second argument of type
16539 options*. Change callers. Allow opt->tab_char as well as '\t'
16540 between format items.
16542 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16544 * macros/tmac.an (PD): With no arguments, make sure register PD is
16546 (TH): Call PD with no argument, instead of setting register PD
16549 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16551 * Version 1.00 released.
16553 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16555 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16557 * dvi/devdvi/DESC: Mount CW instead of CR.
16559 * dvi/tmac.dvi: Add definition of \(tm.
16561 * dvi/devdvi/texsy.map: Add lh, and rh.
16562 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16563 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16565 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16566 * dvi/devdvi/Makefile: Install H.
16567 * dvi/devdvi/H: New file.
16569 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16571 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16574 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16576 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16578 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16580 * macros/tmac.s (@EN): Handle the case where the equation is empty
16581 but the label is not.
16583 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16585 * troff/groff.h: New warning category WARN_SPACE.
16586 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16587 WARN_SPACE to warning_table.
16588 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16589 is longer than two characters and is not defined, but the first
16590 two characters do make a defined name.
16592 * PROBLEMS: New file.
16594 * CHANGES: New file.
16595 * README-0.6, README-1.00: Deleted.
16597 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16598 * xditview/devX75/Makefile: Make devX75-12.
16599 * xditview/devX100/Makefile: Make devX100-12.
16601 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16602 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16604 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16606 * README-0.7: Rename to README-1.00.
16608 * macros/tmac.pic: New file.
16609 * macros/Makefile (install.nobin): Install tmac.pic.
16611 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16613 * troff/env.c (hyphen_word): Correct the test for whether the
16614 token is a hyphen. Reset npos to 0.
16616 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16618 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16620 * macros/tmac.s (ds*common-end): Call par*reset.
16622 (par@reset-indent): Deleted.
16624 * macros/tmac.s (@IP): Divert the label.
16626 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16628 * xditview/draw.c (setGC): Use a line width of .1m rather than
16629 .04m by default; round rather than truncate value.
16631 * tbl/table.c (class empty_entry): New class.
16632 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16633 (table::add_entry): Represent empty entries by objects of type
16635 (table_entry::line_type): Return -1.
16636 (table::determine_row_type): Ignore entries with line_type 0.
16637 Treat type -1 as non-lines.
16639 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16641 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16642 macros/tmac.s: Rename \(-d to \(Sd.
16644 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16646 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16647 * xditview/libXdvi/DviChar.c: Likewise.
16648 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16650 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16652 * troff/div.c (top_level_diversion::begin_page): Call
16653 init_output() if the_output is 0.
16655 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16657 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16659 (get_copy): Turn \E into ESCAPE_E.
16660 (token::process, asciify): Handle ESCAPE_E.
16662 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16664 (DS): Implement `.DS R'.
16666 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16668 * macros/tmac.s (FS): New macro.
16670 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16672 * macros/tmac.s (cov*tl-init): Remove after first execution
16673 instead of aliasing to @nop. Call top of page macro explicitly
16674 instead of setting trap; call @init first. Set pg@top as top of
16676 (cov*auto-init): Deleted. Set cov*tl-init instead of
16677 cov*auto-init as top of page trap.
16678 (TL, LP): Do a break instead of calling cov*tl-init.
16679 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16680 @FE; in this case also give a warning and always start another
16681 page. No need to set pg@top here.
16682 (cov*tl-init): Rename to cov*first-page-init.
16684 * macros/tmac.s (RP): Do `.pn 0'.
16685 (cov*tl-init): With RP format don't do `.pn 0'.
16687 * macros/tmac.s (pg@cs-top): Set no space mode.
16689 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16690 (cov*ab-init): Alias TL, AU and AI to these.
16692 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16694 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16695 (@EN): Do nothing unless \n[dl] is > 0.
16697 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16699 * pic/object.c (ellipse_object::radius): New function.
16701 * VERSION: Change version to 0.7.
16703 * tbl/table.c (block_entry::do_divert): Declare return type as
16705 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16707 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16709 * troff/column.c: New file.
16710 * troff/Makefile: Corresponding changes.
16712 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16715 * troff/div.c (top_level_diversion::space): If the space causes
16716 the first-page transition and springs a trap, truncate the space
16719 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16721 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16724 * pic/troff.c (troff_output::line_thickness,
16725 troff_output::set_fill): Do a horizontal motion to compensate for
16726 the width of the \D escape sequence.
16728 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16730 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16733 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16736 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16737 Supply empty definition.
16738 (text_entry::simple_print, simple_text_entry::simple_print):
16739 Delete declarations.
16740 (table::add_entry): Represent empty entries by objects of type
16743 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16745 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16747 * tbl/table.c (left_text_entry::add_tab): New function.
16749 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16750 initialize like LP.
16752 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16754 * troff/env.c (environment::start_field): Give an error message if
16755 there is no next tab.
16757 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16759 * troff/env.c (hyphenate): Skip initial elements with zero
16762 * macros/tmac.s (par@init): Keep VS in points rather than units.
16764 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16766 * pic/main.c (main): Implement `-c' option.
16767 * pic/output.h: Declare make_tpic_output().
16768 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16770 (tpic_output): New class.
16771 (tpic_output::tpic_output, tpic_output::set_pen_size,
16772 tpic_output::command, make_tpic_output): New functions.
16774 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16776 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16777 if they're not already defined.
16778 * tbl/table.c (init_output): Don't test \n(.g.
16780 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16781 `d', `r' and `c' conditions even in compatibility mode.
16783 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16785 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16788 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16790 * troff/env.h (environment::prev_line_interrupted): New member.
16791 (environment::get_prev_line_interrupted): New function.
16792 * troff/env.c (environment::newline): Set prev_line_interrupted.
16793 (environment::environment(const environment *),
16794 environment::environment(symbol)): Initialize
16795 prev_line_interrupted.
16796 * troff/input.c (process_input_stack): Don't give special
16797 treatment to space and newline at the beginning of the line if the
16798 previous line was interrupted.
16800 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16802 * eqn/eqn.y: Disallow PRIME by itself.
16803 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16805 (def_table): Remove definition of '. Define prime to be `.
16807 * eqn/eqn.y: Split off part of rule `script' into a new rule
16810 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16812 * macros/tmac.s ({, }): New string aliases.
16814 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16816 * README-0.7: New file.
16818 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16820 * macros/tmac.s: New file.
16821 * man/groff_ms.man: New file.
16822 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16823 * Makefile.bd: Similarily.
16824 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16825 definition of TMAC_S.
16826 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16827 * macros/TODO: New file.
16829 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16831 * troff/env.c (right_justify): New function.
16832 (init_env_requests): Bind this to request "rj".
16833 (center_lines): Set right_justify_lines to 0. If we get a bad
16834 integer, center 1 line.
16835 (environment::environment(symbol), environment::environment(const
16836 environment *)): Initialize right_justify_lines.
16837 (environment::get_right_justify_lines): New function.
16838 (init_env_requests): Bind this to number_register ".rj".
16840 * troff/env.c (environment::choose_breakpoint): Implement
16841 hyphenation_margin and hyphenation_space.
16842 (environment::get_hyphenation_space,
16843 environment::get_hyphenation_margin): New functions.
16844 (init_env_requests): Bind these to .hys and .hym.
16845 (hyphenation_space_request, hyphenation_margin_request): New
16847 (init_env_requests): Bind these to hys and hym.
16848 (environment::environment(symbol), environment::environment(const
16849 environment *)): Initialize hyphenation_margin and
16851 * troff/env.h: Corresponding changes to class environment.
16853 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16855 * troff/div.c (blank_line): Always do a break.
16857 * eqn/box.c (do_text): Turn off escapes while appending text to
16860 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16862 * troff/input.c (while_break_request, while_continue_request): New
16864 (init_input_requests): Bind these to "break" and "continue".
16865 (while_depth, while_break_flag): New variables.
16866 (while_request): Update while_depth. Break out of loop if
16867 while_break_flag is set.
16869 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16871 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16874 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16876 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16878 * stringify: New file.
16879 * Makefile (groff.o): Use stringify.
16881 * xditview/tmac.X: Remove definition of \(rn.
16882 * xditview/libXdvi/DviChar.c: Remove radicalex from
16885 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16887 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16888 (alphabetic_block_entry::alphabetic_block_entry,
16889 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16891 (block_entry::divert): Split off body into ...
16892 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16893 from the line length; also update the span width to dl+2n, and the
16894 alphabetic span width to dl.
16896 * driver/input.c (do_file): While reading argument to D command,
16897 when expanding buffer, multiply szp by sizeof(int) rather than 2
16898 in the argument to memcpy.
16900 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16901 width of alphabetic columns.
16903 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16905 * troff/node.c (lookup_family): Supply second argument to lookup.
16907 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16908 search, return immediately if v is 0.
16910 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16911 (troff_output::start_picture): Set this reg.
16912 (troff_output::end_picture): Remove this reg
16913 * eqn/box.c (box::extra_space): Don't produce `\x's if
16914 EQN_NO_EXTRA_SPACE_REG is defined.
16916 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16917 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16920 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16922 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16925 * troff/div.c (top_level_diversion::top_level_diversion):
16926 Initialize page_number to 0.
16928 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16930 * groff/troff (environment::environment(const environment *)):
16931 Initialize name to e->name, rather than "anonymous".
16933 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16935 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16936 requested_page. Split middle part into ...
16937 (FindPage): New function.
16938 (SetValues): If we don't yet know the last page, and the requested
16939 page is greater than the current page, call FindPage.
16940 Update the font_map_string before doing this.
16942 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16943 Translate \(lh and \(rh into left and right double arrows.
16945 * troff/node.c (class hyphen_inhibitor_node): New class.
16946 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16947 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16948 hyphen_inhibitor_node::type,
16949 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16950 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16951 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16954 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16956 * troff/node.h (dummy_node::get_hyphenation_type,
16957 transparent_dummy_node::get_hyphenation_type): Declare them.
16958 * troff/node.c: (dummy_node::get_hyphenation_type,
16959 transparent_dummy_node::get_hyphenation_type): New functions.
16961 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
16963 * xditview/libXdvi/draw.c: If M_PI not defined after including
16964 math.h, then define it.
16966 * xditview/Makefile: Add definition of AR. Pass it to the submake
16968 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
16970 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
16972 * troff/dictionary.h (object_dictionary::alias): Declare return
16974 * troff/dictionary.c (object_dictionary::alias): Return non-zero
16975 if the old name was defined.
16976 * troff/input.c (alias_macro): Give a warning if the old name was
16978 * troff/reg.c (alias_reg): Likewise.
16980 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
16982 * troff/input.c (token::next): Delete implementation of \R.
16984 * macros/Makefile: Strip comments from tmac.e while installing it.
16986 * troff/input.c: New variable `nroff_mode'.
16987 (troff_request, nroff_request): New functions.
16988 (init_input_requests): Bind `troff' and `nroff' to troff_request
16990 (do_if_request): Compute results of t and n conditions from
16993 * text/text.c (split_text): Fix typo in >=.
16995 * eqn/lex.c: Add definition of `==' to def_table.
16997 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
16999 * pic/tex.c (tex_output::start_picture): Change the definitions of
17000 \graph and \graphtemp so that they work properly with Plain TeX.
17002 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
17003 argument to `ar' is not less than the first.
17005 * pic/pic.y: Allow a comma between elements of the variable list
17006 in the argument to `reset'.
17008 * pic/object.c (arc_object::arc_object): Fix computation of
17011 * eqn/main.c (main): Add exit(0).
17013 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
17015 * troff/div.c (begin_page): Test no_space_mode after doing the
17016 break, but still push the page ejector cookie before doing the
17017 break. Also set the next page number after doing the break.
17019 * xditview/xditview.c (NewFile): Don't set the title and icon name
17020 if this is the first file and its name is `-'.
17021 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
17022 the X75 and X100 devices.
17023 (main): If a device has the XT_OPTION flag set and there's exactly
17024 one file argument, pass the driver -xrm and -title options to set
17025 the icon name and window title to the name of the file.
17027 * troff/env.c (environment_switch): If there was an argument but
17028 it wasn't a valid number or name, then pop an environment but
17029 don't give an error message on underflow.
17031 * troff/number.c (start_number): Correct spelling in error message.
17033 * troff/input.c (token::delimiter): Don't print an error message
17036 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
17037 ParseDrawFunction if dw->display_enable is true.
17039 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
17041 * pic/pic.y: Parse text positioning like normal attributes, so as
17042 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
17043 positioning attribute.
17045 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
17047 * tbl/main.c (process_data): When in state START while reading a
17048 text block, don't change to state MIDDLE if c is a newline.
17050 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
17052 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
17053 so as to avoid shadowing parameter.
17055 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
17057 * tbl/table.c (trim_space): Deleted.
17058 (table::add_entry): Don't call trim_space.
17060 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
17062 * VERSION: Change version to 0.6.
17064 * troff/number.c (parse_expr): Make == work.
17066 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
17068 * man/grog.man: New file.
17069 * man/Makefile: Add grog.n to MAN1PAGES.
17070 * etc/grog.sh: New file.
17071 * etc/Makefile: Install grog.sh as grog.
17073 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
17075 * troff/input.c (token::next): Implement \E.
17077 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
17079 * xditview/tmac.X: Change font translations to match tmac.ps.
17081 * troff/input.c (non_empty_name_warning): Don't give a warning if
17082 `\{' terminates the name.
17084 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
17086 * ps/devps/symbol.diff: New file.
17087 * ps/devps/FontMakefile: Mention symbol.diff.
17089 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
17091 * troff/node.c (font_position): Use get_long_name to read the
17094 * troff/env.c (environment_switch): If we get a number that's < 0
17095 or >= NENVIRONMENTS, treat it like a name.
17096 Change NENVIRONMENTS to 10.
17098 * troff/groff.h: Remove definition of FONTS_MAX.
17099 * troff/node.h (class font_family): Make map a pointer instead of
17100 an array. Add a map_size member. Make it a class. Make nm const
17101 and public. Make invalidate_fontno a friend.
17102 * troff/node.c: Define font_table_size. Make font_info a pointer
17103 rather than an array.
17104 (class troff_output_file): Allocate font_position dynamically. Add
17105 nfont_positions member.
17106 (troff_output_file::set_font): Grow font_position if necessary.
17107 (troff_output_file::~troff_output_file): Delete font_position.
17108 (troff_output_file::troff_output_file): Allocate font_position.
17109 (grow_font_table): New function.
17110 (troff_output_file::really_begin_page,
17111 troff_output_file:really_copy_page): Use nfont_positions rather
17113 (mount_font_no_translate, mount_style): Call grow_font_table if
17115 (font_family::font_family): Allocate map.
17116 (font_family::make_definite): Grow map if necessary. Use
17117 font_table_size instead of FONTS_MAX.
17118 (font_family::~font_family): New function.
17119 (invalidate_fontno): Use font_family::map_size.
17120 (get_fontno, env_space_width, env_half_narrow_space_width,
17121 env_narrow_space_width, symbol_fotno, is_good_fontno,
17122 get_bold_fontno, make_glyph_node): Use font_table_size rather than
17124 (next_available_font_position): Never return 0.
17126 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
17128 * ps/tmac.ps: Add font translations for compatibility with dpost.
17130 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
17132 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
17133 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
17134 Move definitions baseline_sep, shift_down, column_sep,
17135 matrix_side_sep into...
17136 * eqn/box.c: Add them to param_table.
17137 * eqn/pbox.h: Add declarations to pbox.h.
17139 * troff/input.c (set_string): Cast value to unsigned char *.
17141 * troff/token.h (process_input_stack): Declare it static before
17142 declaring it a friend.
17144 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
17146 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
17148 * dvi/devdvi/EX: Regenerate.
17150 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
17153 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
17155 * eqn/lex.c: In defaults_table, make definition of `dot' call
17156 `dot_def'. Don't explicitly make it roman. Similarily for other
17159 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
17161 (for_input::get, for_input::peek): Use this.
17162 (do_for): Add by_is_multiplicative argument.
17163 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
17164 Change semantic value of optional_by to be a double plus a flag
17165 saying whethet the by clause is multiplicative.
17167 * eqn/lex.c (get_delimited_text): Remember location of start of
17168 definition. Improve error handling when EOF is encountered.
17170 * lib/font.h: Rename handle_x_command to
17171 handle_unknown_font_command.
17172 * lib/font.c (font::load): Call handle_unknown_font_command for
17173 any unknown command in the font description file. Don't call
17174 handle_x_command. Include the name of the command in the argv.
17175 Improve message for unknown command after kernpairs or charset
17177 * ps/ps.c (ps_font::handle_x_command): Rename to
17178 handle_unknown_font_command. Remove message about `x download'
17179 command. Give error message for wrong number of arguments.
17180 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
17181 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
17182 handle_unknown_font_command. Give an error message for wrong
17183 number of arguments. Rename design_size to designsize.
17184 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
17185 checksum', `designsize' instead of `design_size'.
17187 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
17189 * eqn/*.[chy]: Change underaccent to uaccent.
17191 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
17192 give it the same precedence as ACCENT.
17193 * eqn/other.c (make_underaccent_box): New function.
17194 * eqn/box.h: Declare it.
17195 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
17198 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
17200 * pic/pic.y (reset_all): New function. Called in rule for RESET.
17201 (parse_init): Call reset_all.
17202 (define_variable): When defining scale reset only those
17203 pre-defined variables that are scaled.
17204 (defaults_table): Add `scale' as non-scaled value.
17206 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
17207 together with the text; allow any number of positioning words;
17208 allow center as a positioning word.
17210 * pic/object.c (output::compute_scale): Get picture maximum height
17211 and width from variables called maxpswid and maxpsht.
17212 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
17214 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
17216 * pic/object.c (object_spec::make_text): Multiply textht by number
17219 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
17221 (do_sprintf): New function.
17222 (pic.gperf): Add sprintf token.
17223 (text, sprintf): New rules.
17225 * pic/pic.y: `rand()' with no arguments returns a random number
17226 in the range [0,1).
17228 * pic/pic.y: Allow a bare expression to be an attribute: change
17229 precedences to support this. Change optional_ordinal rule to
17230 optional_ordinal_last to avoid reduce/reduce conflict.
17231 * pic/object.c (object_spec::object_spec): Initialize direction.
17233 * pic/pic.y: Implement ^ operator meaning exponentiation.
17235 * troff/node.h: Add default argument to mount_font.
17236 * troff/node.c (font_position): Read an optional third argument
17237 giving the external_name.
17238 (mount_font): Add optional argument giving the external_name.
17239 (mount_font_not_translate): Have additional argument giving
17240 external name. Use this name to load the font. Pass both names
17241 to font_info::font_info.
17242 (font_info::font_info): Have additional argument giving
17244 (class tfont): New member external_name.
17245 (font_info::get_tfont): Use external name to construct tfont_spec.
17247 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
17249 * eqn/lex.c (init_table): Add argument giving device. Define
17250 name of device to be "1".
17251 (do_ifdef): Counts as true if the argument has been defined with
17253 * eqn/main.c (main): Call init_table with device argument. Make
17254 device local to main.
17255 * eqn/eqn.h: Change declaration of init_table. Remove declaration
17258 * pic/lex.c (get_delimited): Allow text to be delimited by
17259 matching {}s. Don't recognize ending delimiter within a string.
17261 * troff/input.c (get_delim_name): New function.
17262 (token::next): Implement \C.
17264 * lib/font.c (font::load): Grok ---. Add an alias for each
17265 character based on its code.
17266 (font::get_code_width): Deleted.
17267 * lib/font.h (class font): Declare font::number_to_index().
17268 Remove declaration of font::get_code_width.
17269 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
17270 to indices of named characters.
17271 (font::number_to_index): New function.
17272 * troff/input.c (font::number_to_index): New function.
17273 (get_charinfo_by_number, charinfo::get_number,
17274 charinfo::set_number): New functions.
17275 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
17276 (token::process, token::description, token::get_char,
17277 token::add_to_node_list, token::operator==): Handle
17278 TOKEN_NUMBERED_CHAR.
17279 * troff/charinfo.h: Declare get_charinfo_by_number,
17280 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17282 (charinfo::numbered): New function.
17283 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17284 * troff/env.h (class environment): Remove declaration of ...
17285 * troff/env.c (environment::make_numbered_char_node): Deleted.
17286 * troff/node.c (make_numbered_node): Deleted.
17287 (class numbered_glyph_node): Remove.
17288 (troff_output_file::put_char_width, troff_output_file::put_char):
17289 Handle numbered chars.
17290 (troff_output_file::numbered_char): Removed.
17291 (tfont::get_code_width): Removed.
17292 (make_glyph_node): Don't search special fonts for numbered
17294 * troff/node.h: Remove declaration of make_numbered_node.
17295 * driver/input.c (do_file): Handle N command.
17296 * driver/printer.h: Add declaration of ...
17297 * driver/printer.c (printer::set_numbered_char): New function.
17298 * dvi/tfmtodit.c (main): Generate unnamed entries.
17299 * ps/devps/afmtodit: Likewise.
17300 * xditview/xtotroff.c (MapFont): Likewise.
17301 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17303 * tbl/main.c (process_format): If multiple widths are specified
17304 for a column but all the widths are the same, don't give an error
17307 * tbl/table.c (table::do_row): If the current row is all lines and
17308 the stuff doesn't contains a line, mark the top of the row after
17309 printing stuff before the row. If the current row is not all
17310 lines and the stuff doesn't contain a line, don't unnecessarily
17311 mark the top of the row before printing the stuff.
17313 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17315 * troff/groff.h: Remove MAX_PATH.
17316 * troff/input.c (open_file): Dynamically allocate space for the
17318 (open_mac_file, process_macro_file): Corresponding changes.
17320 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17322 * troff/node.h (class output_file): Make copy_file pure. Add
17323 vspace method ifdef COLUMN. Add is_printing method.
17324 * troff/node.c: Add class printing_reg. Add class
17325 real_output_file. Derive other output_file classes from
17326 real_output_file; in these classes rename begin_page to
17327 really_begin_page, print_line to really_print_line, copy_file to
17328 really_copy_file, transparent_char to really_transparent_char.
17329 Move output_file::flush to real_output_file. Add printing member
17330 to class output_file.
17331 * troff/div.h: Remove printing member from top_level_diversion.
17332 Add vspace member function to class diversion ifdef COLUMN. Add
17333 some declarations ifdef COLUMN.
17334 * troff/div.c (top_level_diversion::copy_file,
17335 top_level_diversion::transparent_output,
17336 top_level_diversion::output): Don't test printing member before
17338 * troff/input.c: Handle initial variable_space_request ifdef
17340 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17341 but comment it out.
17343 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17345 * troff/div.c (diversion::need): Make any space forced. If we
17346 sprung a trap, set truncated_space to minus the distance to the
17347 trap and set needed_space to the amount that was needed.
17348 (top_level_diversion::space): A forced space turns no_space_mode
17350 (class constant_vunits_reg): New class.
17351 (init_div_requests): Implement number registers .trunc and .ne
17352 using constant_vunits_reg.
17353 (class truncated_space_reg): Deleted.
17355 * troff/div.h: Don't have a no_space_mode member in diversion.
17356 Instead have it in top_level_diversion.
17357 * troff/div.c (diversion::diversion): Don't initialize
17359 (top_level_diversion::top_level_diversion): Initialize
17361 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17362 (macro_diversion::output): Don't clear no_space_mode.
17364 * troff/input.c (diverted_space_node::reread): Don't call
17365 environment::do_break. In fill mode, act like a blank line.
17366 (diverted_copy_file_node::reread): Don't call
17367 environment::do_break.
17369 * troff/div.c (blank_line): New function.
17370 * troff/div.h: Declare it.
17371 * troff/input.c (process_input_stack): Call it.
17373 * troff/div.c (truncated_space_reg::get_string): New function.
17374 (init_div_requests): Bind to .trunc.
17375 (space_request, top_level_diversion::space,
17376 top_level_diversion::output, macro_diversion::space,
17377 macro_diversion::output): Update truncated_space.
17378 (macro_diversion::output): Redo calculations when trap sprung.
17379 (macro_diversion::output, macro_diversion::space): No need for
17382 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17383 after truncating post line spacing.
17385 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17387 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17388 defined as a procedure rather than as an operator.
17390 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17392 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17394 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17396 * troff/div.c (top_level_diversion::output): Merge
17397 output_file::print_line and output_file::end_of_line member
17399 * troff/div.h (class output_file):
17400 * troff/node.c (troff_output_file::print_line,
17401 troff_output_file::end_of_line, output_file::end_of_line,
17402 ascii_output_file::print_line, suppress_output_file::print_line):
17403 Corresponding changes.
17405 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17407 * troff/input.c (token::next): Don't give a warning for `\.'.
17409 * troff/env.c (environment::get_center_lines): New function.
17410 (init_env_requests): Bind number register .ce to it.
17411 * troff/env.h: Declare it.
17412 * tbl/table.c (table::init_output): Define reset macro to restore
17413 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17415 (table::print): If center option not given, then imply center
17416 option if SAVED_CENTER_REG > 0.
17418 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17420 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17421 Troff.ps from DOWNLOAD.
17423 * troff/Makefile: Change comment in DEFINES to avoid confusing
17426 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17427 code. Don't try to catch errors with stopped.
17428 (check_line_lengths): New function.
17429 * ps/devps/prologue (EXEC): Deleted.
17430 (EBEGIN, EEND): New procedures.
17432 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17434 * troff/input.c: Include request.h before node.h.
17435 * troff/node.c: Likewise.
17436 * troff/env.c: Likewise.
17437 * troff/div.c: Likewise.
17438 * troff/node.h (class special_node): Store argument as a macro
17439 rather than a char *.
17440 * troff/node.c (special_node::special_node, special_node::copy):
17442 (special_node::~special_node): Deleted.
17443 (special_node::tprint): Deleted.
17444 (special_node::tprint_start, special_node::tprint_end,
17445 special_node::tprint_char): New functions.
17446 (troff_output_file::special): Deleted.
17447 (troff_output_file::start_special, troff_output_file::end_special,
17448 troff_output_file::special_char): New functions.
17449 * troff/input.c (special_node::tprint): New function.
17450 (do_special): Use macro not char *.
17451 (do_transparent_macro): Deleted.
17452 (token::next): Don't call do_transparent_macro.
17454 * troff/input.c (token::next): Add 'Y' case.
17455 (do_transparent_macro): New function.
17456 * troff/node.c (troff_output_file::special): Handle newlines with
17457 argument using new continuation convention.
17458 * driver/input.c (get_string): Cope with continuation convention.
17459 (do_file): Don't call skip_line after calling get_string(1).
17460 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17461 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17463 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17466 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17468 * troff/input.c (asciify): By default, illegal input characters
17469 should return empty string.
17471 * troff/input.c (copy_file): Handle first page transition like title.
17472 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17474 * troff/input.c (token::next): Improve error message for EOF after
17476 (input_char_description): New function.
17477 (get_char_for_escape_name): Use input_char_description.
17478 (token::next): Warn about unrecognized escape sequences.
17479 (warning_table): Add WARN_ESCAPE.
17480 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17483 * troff/token.h: Remove declaration of process_input_stack.
17485 * troff/input.c: Remove declaration of init_hyphen_requests.
17486 * troff/request.h: Correct spelling in declaration of same.
17488 * troff/input.c (token::next): Check whether escape_char is 0.
17490 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17492 * groff.c (main, usage, help): Implement -P and -L options.
17493 * groff.sh: Likewise.
17495 * troff/input.c (token::next): Use some gotos to avoid code
17498 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17499 Avoid calling symbol::symbol if name empty.
17501 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17503 * troff/input.c (init_input_requests): Make \n(.x return the major
17504 version number and \n(.y return the minor version number.
17505 * troff/Makefile: Construct file majorminor.c defining
17506 major_version and minor_version automatically from ../VERSION.
17508 * troff/node.c (class glyph_node): Make operator new and operator
17510 (class ligature_node): Similarily.
17512 * troff/input.c (operator==(const macro &, const macro &)): New
17514 (non_interpreted_node::same): Use this.
17515 (string_iterator::string_iterator): Make macro& argument const.
17517 * troff/input.c (input_iterator::get): New function. Don't make
17518 asciify_macro or class non_interpreted_node friends of class
17520 (non_interpreted_node::interpret): Use input_iterator::get.
17521 (asciify_macro): Likewise.
17523 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17524 ~non_interpreted_node): Deleted.
17525 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17528 * troff/symbol.h: Make all symbol member functions const.
17530 * lib/strtol.c: New file.
17531 * lib/Makefile: Add strtol.c.
17532 * Makefile: Define STRTOL as strtol.o to include strtol in
17535 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17537 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17539 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17541 * troff/input.c (do_special): Use input_level.
17543 * troff/token.h (TOKEN_BACKSPACE): New token.
17544 (token::backspace): New function.
17545 * troff/input.c (token::description, token::next, token::process):
17546 Grok TOKEN_BACKSPACE.
17547 (do_special): Turn TOKEN_BACKSPACE back into \b.
17549 * troff/token.h (token::leader): New function.
17550 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17552 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17554 * troff/input.c (do_special): Use token::description in error
17557 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17559 * troff/input.c (decode_args): Combine quoted and
17560 quote_input_level variables. Make it a for (;;) loop.
17562 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17564 * troff/input.c (read_long_escape_name): The test for whether to
17565 expand buffer was off by 1.
17566 (read_string): Similarily.
17568 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17570 * troff/input.c: Use `const int' rather than `static const int'.
17572 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17573 (macro_diversion::copy_file): New function.
17574 * troff/node.h: New class diverted_copy_file_node.
17575 * troff/node.c: Implement it.
17576 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17577 first page transition by pushing a diverted_copy_file_node.
17578 * troff/input.c (token::next, process_input_stack): Don't handle
17581 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17583 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17584 whether space widths need adjusting.
17586 * troff/charinfo.h: Generalize translated_to_space to
17587 special_translation so as to allow translation to \&.
17588 * troff/input.c (translate): Allow translation to \&.
17589 (charinfo::*): Corresponding changes.
17590 * troff/node.c (make_node, node::add_char): Corresponding changes.
17591 * troff/node.h (dummy_node::dummy_node): Allow optional first
17594 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17595 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17597 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17598 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17599 (token::process): Grok that.
17600 * troff/input.c (copy_file): Handle first page transition like
17601 title by pushing a COPY_FILE_REQUEST cookie.
17602 (token::next, process_input_stack): Grok that.
17603 * troff/node.h (output_file::copy_file): Add x and y arguments.
17605 * troff/div.c (top_level_diversion::copy_file): Supply them.
17606 * troff/node.c (troff_output_file::copy_file): Add x and y
17607 arguments; moveto specified position. Invalidate font_position
17608 array after copying file.
17609 (output_file::copy_file): New function.
17610 (suppressed_output_file::copy_file, ascii_output::copy_file):
17612 * troff/input.c (transparent_file): New function.
17613 (init_input_requests): Bind to "trf".
17614 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17615 (process_input_stack): Likewise.
17617 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17619 * troff/node.c (init_node_requests): New number registers .kern
17620 pointing to global_kern_mode, and .lg pointing to
17621 global_ligature_mode.
17623 * troff/node.c (ligature): Don't change it if we get a bad
17626 * troff/input.c (do_define_string): Don't strip tabs.
17628 * troff/input.c (asciify_macro): Make the string_iterator auto.
17630 * troff/node.c (init_font_requests): Rename to...
17631 (init_node_requests):
17632 * troff/node.h: Change declaration.
17633 * troff/input.c (main): Change call.
17635 * troff/input.c (node::reread, diverted_space_node::reread): New
17637 (process_input_stack): Call reread rather than
17638 get_diverted_space_node.
17639 * troff/node.c (node::get_diverted_space_node,
17640 diverted_space_node::get_diverted_space_node): Removed.
17641 * troff/node.h: Declare reread methods instead of
17642 get_diverted_space_node methods. Make `n' member private.
17643 * troff/input.c: (token::diverted_space): Removed.
17644 * troff/token.h: Removed declaration.
17647 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17649 * eqn/script.c (script_box::compute_metrics): Don't let
17650 SUP_RAISE_FORMAT become negative.
17652 * tbl/table.c (table::do_row): Entries that don't end in the
17653 this row shouldn't make the row non-blank.
17655 * tbl/table.c (table::make_columns_equal): Only set the width of
17656 columns which are marked as equal.
17658 * tbl/main.c (process_data): Before issuing excess data error,
17659 if last character was a newline unget it; then get it again after
17660 the error. Also include the contents of the entry in the message.
17662 * groff.c: New file.
17663 * Makefile: Build groff from groff.c. Make it possible to use
17664 either groff.sh or groff.c as groff.
17665 * Makefile.bd: Similarily.
17667 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17669 * groff.sh: Don't delay expansion of $@ in assignment to files.
17670 Remove occurrences of \".
17672 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17674 * all Makefiles: Simplify and rearrange.
17676 * Makefile: Handle fmod like malloc.
17677 * lib/Makefile: Similarily.
17678 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17680 * Makefile: Rename OPTIMISE to OPTIMIZE.
17682 * groff.sh: Remove assignment to PATH.
17683 * Makefile: Remove SHPATH variable.
17684 * Makefile.bd: Similarily.
17686 * groff.sh: Add -V option to print the pipeline instead of
17689 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17691 * lib/font.c: Split off file searching into ...
17692 * lib/fontfile.c: New file.
17694 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17696 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17698 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17699 Also change misleading comment.
17700 (table::do_vspan): Change similarily misleading comment.
17701 * tbl/main.c (process_data): A format row with an explicit `s'
17702 uses up a data line, even if all the other columns are `_' or `='.
17704 * troff/input.c (token::description): Fix description of
17705 TOKEN_DUMMY and TOKEN_EMPTY.
17707 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17709 * groff.sh: Fix description of -Z in help message.
17711 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17713 * pic/object.c (object_spec::make_object): Allow negative and zero
17715 * pic/pic.y: Give linethick default value of -1.0.
17716 * pic/troff.c (troff_output::troff_output): Initialize
17717 last_line_thickness to BAD_THICKNESS.
17718 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17719 (troff_output::line_thickness): Canonicalize negative thicknesses
17720 to RELATIVE_THICKNESS.
17721 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17722 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17724 (tex_output::start_picture): Set pen_size to -2.0.
17726 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17727 0, then use 0 linewidth.
17728 (ps_printer::ps_printer): Initialize line_thickness to -1.
17730 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17732 * ps/devps/symbolchars: Remove `or'.
17733 * ps/tmac.ps: Implement \(or with .char.
17735 * ps/devps/symbolchars: Move most characters into textmap.
17736 * ps/devps/textmap: Add names for troff bracket characters. Remove
17739 * ps/devps/TSymbol.ps: Removed.
17740 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17741 * ps/tmac.ps: Do with .char what TSymbol did.
17742 * ps/devps/download: Remove TSymbol.
17744 * ps/devps/T: Removed.
17745 * ps/devps/Troff.ps: Removed.
17746 * ps/devps/Troff.afm: Removed.
17747 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17748 * ps/devps/download: Remove Troff.
17749 * ps/devps/FontMakefile: Remove T target.
17750 * ps/devps/DESC-A4: Remove T from font list.
17751 * ps/devps/DESC-letter: Likewise.
17753 * troff/input.c (macro_to_node): Rename to ...
17754 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17755 character's definition while processing it.
17756 * troff/node.c (node::add_char, make_node): Change calls to
17757 macro_to_node accordingly.
17759 * troff/input.c (token::next): Translate \_ to \(ul.
17761 * tty/devascii/R.proto: Add `|'.
17762 * tty/devlatin1/R.proto: Likewise.
17764 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17766 * man: Put the version number in all the man pages.
17768 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17770 * Makefile.bd: New file.
17771 * README.bd: New file.
17773 * VERSION: New file.
17774 * lib/version.c: Removed.
17775 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17778 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17779 environment variable.
17781 * all Makefiles: Split install target into install.bin for
17782 binaries, and install.nobin for everything else.
17783 * Makefile: Add bindist target.
17785 * man/afmtodit.man: New file.
17786 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17787 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17789 * ps/Makefile: Pass BINDIR to make install in devps.
17791 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17792 the space character.
17794 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17796 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17798 * ps/ps.c: Redo font downloading.
17799 * ps/devps/download: New file.
17800 * ps/devps/Makefile: Add download to DEVICEFILES.
17801 * ps/devps/afmtodit: Remove -d option.
17802 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17803 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17804 * ps/devps/zapfdr.ps: Likewise.
17805 * ps/devps/TSymbol.ps: Likewise.
17807 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17809 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17811 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17813 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17814 then strip the first line if it starts with %.
17815 * Makefile: Add a comment about this.
17817 * man/tfmtodit.man: New file.
17818 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17819 * dvi/Makefile: Install tfmtodit in BINDIR.
17821 * dvi/tfmtodit.c (usage): Mention -v option.
17823 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17825 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17826 * troff/node.c (troff_output_file::transparent_char): Don't call
17829 * eqn: Add check_tabs method to most box classes.
17830 * eqn/box.c (box::top_level): Call check_tabs.
17832 * eqn/script.c (script_box::output): Use \Z.
17833 * eqn/limit.c (limit_box::output): Use \Z.
17835 * eqn/box.c (box::top_level): Use itoa.
17837 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17839 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17840 * dvi/devdvi/Makefile: Don't make links to CW.
17842 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17844 * xditview/tmac.X: Likewise.
17846 * troff/node.c: Add font translation feature.
17847 (get_font_translation): New function.
17848 (symbol_fontno): Translate the font name.
17849 (mount_font_no_translate): Rename to mount_font to this.
17850 (mount_font): New function.
17851 (font_family::make_definite): Call mount_font_no_translate instead
17853 (mount_style): Translate the font name.
17854 (font_translate): New function.
17855 (init_font_requests): Bind "ftr" to font_translate.
17857 * ps/devps/prologue (SN): New procedure that rounds a position to
17858 the nearest (pixel + (.25,.25)).
17859 (DL): Use SN to round endpoints.
17861 * lib/version.c: Changed version to 0.5.
17863 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17865 * Makefile: Move definition of PAGE to the very beginning, so that
17866 people are less likely to miss it.
17868 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17870 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17872 * troff/env.c (environment::choose_breakpoint): Make `can't find
17873 breakpoint' error a warning of type WARN_BREAK. Change message to
17874 `can't break line'.
17875 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17877 * troff/input.c: Add WARN_BREAK to warning_table. Include
17878 WARN_BREAK in DEFAULT_WARNING_MASK.
17880 * tty/tmac.tty: Add definition of \(+-.
17882 * groff.sh: Remove `--' option to set command.
17884 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17886 * ps/devps/eqnchar: Better definition of cdot using md.
17887 * dvi/devdvi/eqnchar: Likewise.
17888 * xditview/devX100/eqnchar: Likewise.
17889 * xditview/devX75/eqnchar: Likewise.
17890 * eqn/lex.c: Add definition of cdot.
17892 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17894 * troff/input.c (get_optional_char): New function.
17895 * troff/input.c (set_page_character): Use get_optional_char(),
17896 rather than has_arg() and tok.get_char(1).
17897 * troff/env.c (tab_character, leader_character, hyphen_char,
17898 field_characters): Likewise.
17899 (margin_character): Likewise. Also always delete the
17900 margin_character_node.
17902 * troff/input.c (token::get_char): Use token::description.
17904 * troff/input.c (has_arg): Don't skip over tab and \}.
17905 * troff/number.c (start_number): Give a warning if the number
17906 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17908 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17910 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17912 (get_name, get_long_name): Use these. Rename `warn' argument to
17915 * troff/node.c (get_fontno): Test that the symbol is not null.
17917 * troff/input.c (token::description): New function.
17918 * troff/number.c (parse_term): Use token::description in `numeric
17919 expression expected' message.
17920 * troff/groff.h: Add WARN_MISSING.
17921 * troff/number.c (start_number): New function.
17922 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17923 get_incr_number): Use start_number().
17924 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17926 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17927 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17929 * troff/input.c (token::get_char): Use WARN_MISSING.
17930 * troff/input.c (token::delimiter): Use token::description.
17931 * troff/env.c (environment_switch): Back out Aug 3 change.
17932 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17934 * troff/token.h (token::tab): New function.
17935 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17936 * troff/reg.c (alter_format): Likewise.
17937 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17939 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17941 * troff (most files): Redo warnings. Divide warnings into various
17942 categories; warning() has an additional first argument indicating
17943 the category it falls into.
17944 * troff/input.c (main): -w now takes an argument. New option -W.
17945 (enable_warning, disable_warning): New functions.
17947 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17948 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17950 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17952 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17953 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17954 * xditview/devX75/eqnchar: Likewise.
17955 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17957 * eqn/other.c: When bar or over applies to a single character
17958 don't produce an overline_box or an underline_box. Instead produce
17959 an accent_box or an underaccent_box, with the accent a line
17960 whose width is accent_width. New classes underaccent_box,
17961 overline_char_box and underline_char_box.
17962 * eqn/box.h: Move overline_box, underline_box, accent_box class
17963 declarations into eqn/other.c. Add declarations of
17964 make_underline_box, make_overline_box, make_accent_box.
17965 * eqn/eqn.y: Call make_overline_box, make_underline_box
17966 make_accent_box instead of constructors.
17967 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
17969 * eqn/other.c: Add accent_box::~accent_box.
17970 * eqn/box.h: Declare it.
17972 * groff.sh: With -Tps, use eqn -D.
17974 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
17976 (underline_box::output): Similarily.
17977 (accent_box::output): Use \Z.
17979 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
17982 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
17984 * troff/div.c (top_level_diversion::transparent_output(unsigned
17985 char)): Use asciify.
17986 * troff/input.c (asciify): Don't make it static.
17987 * troff/token.h (asciify): Declare it.
17989 * troff/input.c (get_name, get_long_name, token::get_char,
17990 token::delimiter): Add an extra default argument which says
17991 whether a warning should be printed.
17992 * troff: Pass a non-zero argument to one of these rather than
17993 printing a warning directly.
17995 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
17997 * troff: Consistently use symbol::is_null.
17999 * troff/dictionary.h: Move some inline functions into
18002 * troff/request.h: Move inline functions into input.c.
18003 (request_or_macro::invoke): Make it pure.
18005 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
18006 * troff/input.c (init_input_requests): Use class constant_int_reg.
18007 (class compatible_reg): Deleted.
18008 * troff/div.c (init_div_requests): Use class constant_int_reg.
18009 (class last_post_line_extra_space_reg): Deleted.
18011 * troff/env.c (tab_character): Don't change the tab character if
18012 we get an invalid argument.
18013 (hyphen_char): Similarily.
18015 * troff/reg.c (alter_format): Check that nm is not null.
18017 * Makefile, groff.sh: Make it possible to customize the commands
18018 used for printing PostScript and dvi files. Also make it possible
18019 to customize the path used by groff.sh.
18021 * eqn/eqn.y: Make `left' right associative.
18023 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
18025 * pic/pic.h: Added definition of M_SQRT2 for those systems that
18028 * pic/pic.h: Removed definition of INT_MAX.
18030 * troff/node.c (italic_corrected_node::vertical_extent): Omit
18033 * troff/input.c (token::next): Handle \R like \n.
18035 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
18037 * ps/tmac.pc (PSPIC): Simplify.
18039 * troff/env.c (tab_stops::to_string):
18040 * pic/pic.y (object_type_name):
18041 * pic/troff.c (simple_output::line):
18042 * pic/tex.c (tex_output::spline):
18043 * pic/object.c (object_spec::make_object):
18044 * tbl/main.c (process_data): Add cases to switch statements to
18045 avoid cfront warnings. (Some of these are spurious, since the
18046 switch already has a default case.)
18048 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
18049 `ps-'. Don't test systat; instead check number of arguments to
18052 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
18054 * macros/tmac.e: Do not decrease the page offset by 0.5i.
18056 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
18057 Unlink the file as soon as we have opened it, so that we don't
18058 have to bother with signal handlers.
18059 (handler): Deleted.
18060 (fatal_error_exit): Deleted.
18061 (main): Don't call signal.
18063 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
18065 * dvi/devdvi/Makefile: Use the -k option with S and MI.
18067 * pic/pic.y: If there is a label, or an nth construction before
18068 the first `.' in the argument to `with', ignore it and generate a
18070 * pic/lex.c (lex_warning): New function.
18072 * tbl/table.c (table::init_output): In section keep and release
18073 macro, use 0 indent when diverting and the correct indent when
18076 * troff/input.c (interpolate_number_format): Do not interpolate
18077 anything if the number register is not defined.
18079 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
18081 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
18083 * ps/devps/prologue (PICTURE): Set components of graphics state to
18084 their default values.
18086 * ps/devps/text.enc: Add trademark
18087 * ps/devps/textmap: Add names for club, spade, heart, diamond,
18088 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
18089 * ps/devps/symbolchars: Add names for summation and product.
18091 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
18092 suchthat. Add pp. Add upper-case letters.
18094 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
18095 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
18098 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
18099 rA (right angle bracket) to ra. Introduce names for double-headed
18100 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
18101 * ps/devps/textmap: Likewise for ps device.
18102 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
18103 * tty/devascii/R.proto: Rename lA to la and rA to ra.
18104 * tty/devascii/R.proto: Likewise.
18105 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
18107 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
18109 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
18111 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
18114 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
18116 * troff/div.c (when_request): Use symbol::is_null rather than
18117 has_arg to determine whether we have an argument.
18118 (change_trap): Remove the trap if we get an invalid number. Give
18119 an error if we don't get at least the macro name.
18120 (diversion_trap): Remove trap if we get an invalid name or number.
18122 * troff/env.c (environment_switch): Pop if we get an invalid
18123 symbol or numeric expression.
18125 * troff/input.c (do_define_macro): If EOF is encoutered while
18126 defining the macro, do tok.next() before returning.
18128 * troff/token.h (has_arg): Move definition from here, to ...
18129 * troff/input.c (has_arg): ... here
18131 * troff/env.c (space_size): Do nothing if we get an invalid argument.
18132 * troff/input.c (shift): Likewise.
18134 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
18137 * pic/troff.c (troff_output::start_picture): Comment out calls to
18140 * eqn/main.c (do_file): Subtract 1 from current_lineno if
18141 interpret_lf_args succeeds.
18143 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
18144 \\. This avoids problems with \$N.
18146 * groff.sh: Pass -C to preprocessors.
18148 * lib/lf.c (interpret_lf_args): Be more flexible.
18150 * tbl/main.c (main): Add -C option.
18151 (table_input::get): Do not recognize TE if followed by character
18152 other than a space or newline unless -C option given.
18153 (process_input_file): Likewise for lf, TS.
18154 (process_data): Likewise for lf in text blocks.
18156 * eqn/main.c (main): Add -C option.
18157 (do_file): Don't recognize EQ, EN or lf if followed by character
18158 other than space or newline unless -C option given.
18159 * eqn/lex.c (file_input::read_line): Similarily.
18160 * eqn/eqn.h: Declare compatible_flag.
18162 * etc/soelim.c (main): Add -C option.
18163 (interpret_lf_args): Use version in libgroff.
18166 * pic/main.c (main): Add -C option, which sets compatible_flag.
18167 (top_input::get), (top_input::peek): If -C option not given,
18168 do not recognize .PS/.PE/.PF/.lf if followed by a character
18169 other than space or newline.
18170 * pic/lex.c (file_input::read_line): Similarily.
18171 * pic/pic.h: Add declaration of compatible_flag.
18173 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
18175 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
18177 * troff/node.c, troff/node.h: Add `asciify' methods to classes
18178 derived from node. New class space_char_hmotion_node.
18179 * troff/input.c (asciify_macro): New function.
18180 * troff/input.c (init_input_requests): New request `asciify' bound
18182 * macros/mm.diff: New file.
18183 * Makefile: In install.mm target use `patch' to apply
18186 * troff/input.c (macro::print_size): Just print the size in bytes.
18188 * troff/div.c (return_request): Correct the argument
18191 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
18193 * troff/node.h (class composite_node): Add sz member.
18194 * troff/node.c (composite_node::size): Return sz.
18195 * troff/input.c (macro_to_node): Use the initial size in the
18196 environment as the size of the composite_node.
18198 * troff/node.c (node::zero_width_tprint): Provide a reasonable
18201 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
18203 * troff/div.c (change_trap): If we get a bad number expression,
18206 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
18208 * lib/matherr.c (matherr): Define this only if math.h defines
18211 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
18213 * troff/div.c (macro_diversion::distance_to_next_trap): If there
18214 no diversion trap return vunits(INT_MAX - vresolution).
18216 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
18218 * troff/input.c (do_zero_width): New implementation that doesn't
18219 use a temporary environment. Use instead:
18220 (token::add_to_node_list): New function.
18221 * troff/env.c (environment::get_prev_char_height),
18222 (environment::get_prev_char_height),
18223 (environment::get_prev_char_skew): New functions.
18224 (environment::get_prev_char): New function.
18225 (environment::get_prev_char_width): Change to use get_prev_char.
18226 (init_env_request): Implement new registers .cht, .cdp, .csk.
18227 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
18228 \Z being processed in a separate environment.
18230 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
18232 * tbl/table.c: Removed TABLE_BOTTOM_REG.
18234 * tbl/table.c (table::init_output): In the section release macro,
18235 give a warning message if the section won't fit on one page.
18237 * tbl/table.c (table::do_top): Emit table keep only if table is
18239 (table::do_bottom): Likewise for table release.
18240 (table::table), (table::add_vertical_rule): Remove reference to
18242 * tbl/table.h: Remove keep member.
18244 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
18245 SECTION_RELEASE_MACRO, if there's not enough space before the next
18246 trap to output the diversion, call T# ourselves, set
18247 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
18248 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
18249 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
18250 vertical position and return to it before turning traps on again.
18252 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
18254 * troff/node.c, troff/node.h: In classes derived from node,
18255 replace prev_char_width method by last_char_node method.
18256 * troff/env.c (environment::get_prev_char_width): Use
18257 node::last_char_node rather than node::get_prev_char_width.
18259 * Makefile: Added comment about -fno-inline on 68030-based
18262 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
18263 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
18264 expressions using sizeof to int.
18265 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
18267 * macros/tmac.e (TS): Don't move @f back past the current
18270 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
18272 * ps/ps.c (main): Buffer stderr.
18273 * dvi/dvi.c (main): Likewise.
18274 * tty/tty.c (main): Likewise.
18276 * ps/ps.c (ps_printer::do_import): Improve error handling.
18278 * troff/input.c (abort_request): Use asciify.
18280 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
18281 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18282 type of first argument int rather than char. This works around a
18283 bug on the 68030 based Apollo using g++ 1.37.1.
18285 * tbl/table.h (class table): Add `keep' member.
18286 * tbl/table.c (table::table): Initialize `keep'.
18287 (table::add_vertical_rule): Set `keep' to 1.
18288 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18289 (table::do_bottom): Likewise for table release macro.
18290 (table::do_row): Emit section keep macro even if the row is 0.
18292 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18294 * macros/tmac.e (@C): Preserve the font family across the change
18297 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18299 * lib/font.c: Initialize font::hor and font::vert to 1.
18300 (font::load_desc): Check the values of font::hor and font::vert.
18302 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18303 be included in a C compilation.
18304 (iftoa): Use INT_DIGITS. Include lib.h.
18306 (as_string): Likewise.
18307 * tbl/table.c: Removed definition of INT_DIGITS.
18308 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18309 * troff/input.c (input_input_requests): Likewise.
18310 * ps/ps.c (make_encoding_name): Likewise.
18311 (ps_printer::set_style): Likewise.
18312 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18314 * tty/devascii/R.proto: Map fm onto '.
18315 * tty/devlatin1/R.proto: Likewise.
18317 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18319 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18320 argument to \w is at a different input level.
18322 * tbl/table.c (table::init_output): Define a new macro
18323 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18324 transparently outputs itself.
18325 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18327 (table::do_row): Likewise.
18329 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18330 TRANSPARENT_STRING_NAME.
18332 * tbl/table.c (table::init_output): In the table release macro
18333 print an error message and don't produce any output if after
18334 issuing the need request the table still will not fit. Also
18335 remove the diversion after bringing it back.
18337 * tbl/table.c (table::init_output): Define a new macro
18338 REPEATED_MARK_MACRO, like mk but if in a diversion also
18339 transparently outputs itself.
18340 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18341 is necessary because .TH might not call .T#.
18342 (table::do_top): Likewise TOP_REG.
18343 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18344 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18345 table header might contain just the two top rules.
18347 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18349 * troff/div.c: Implement new request `ptr' to print all traps.
18351 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18352 init_string_env_reg.
18353 * troff/env.c (class tab_reg): Deleted.
18355 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18357 * troff/div.c: New number register .pn returns the number of the
18358 next page as set by the pn request.
18360 * macros/tmac.an: Redid headers and footers. Number each manual
18361 entry starting from 1 unless \nC is > 0, like Sun. Added an
18362 optional 5th argument to .TH which specifies the manual name and
18363 appears in the center of the header. Understand the X, P and D
18364 registers like Sun.
18366 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18368 * troff/env.c (init_env_requests): New number register `.lt' to
18369 return the title length.
18371 * troff/node.h (class transparent_dummy_node): New class.
18372 * troff/node.c (class transparent_dummy_node): Provide member
18374 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18377 * troff/input.c (token::next): New escape sequence \).
18378 * troff/input.c (get_copy): Recognize \) in copy mode.
18380 * troff/input.c (input_stack::clear): New function.
18381 * troff/input.c (exit_request): Use input_stack::clear.
18383 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18384 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18386 * troff/env.c: Move set_page_character to input.c. Move
18387 page_character to input.c also.
18388 * troff/env.c (title): Split off the reading of the parts of the
18389 title into read_title_parts.
18390 * troff/input.c (read_title_parts): New function. Check the
18391 input_level when testing whether a token matches the delimiter.
18393 * troff/input.c (exit_request): New function.
18394 * troff/input.c (init_input_requests): Bind ex request to
18395 exit_request rather than exit_groff.
18397 * troff/input.c (exit_groff): Call tok.next() before
18398 process_input_stack().
18400 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18402 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18403 * troff/env.h: ditto.
18404 * troff/input.c: ditto.
18406 * troff/env.c (environment::is_empty): Test pending_lines.
18408 * troff/env.c (environment::have_pending_lines): Removed.
18410 * troff/input.c: Add request to flush pending lines from the
18413 * troff/env.c, troff/env.h: Add automatic widow control feature.
18415 * troff/input.c (exit_groff): Do process_input_stack() after
18416 do_break() but before setting exit_flag to 2.
18418 * troff/input.c: Remove FLUSH_PENDING_LINES and
18419 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18420 environment after END_TRAP token seen, but only if there aren't
18421 any more traps still unfinished.
18422 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18424 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18426 * troff/env.c: Rename the `retain_size' member of class
18427 pending_output_line to `no_fill'.
18429 * troff/env.c (title): When the line is output, make the
18430 retain_size argument !fill.
18432 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18433 * troff/node.c (space_node::get_breakpoints),
18434 (dbreak_node::get_breakpoints): Fill this in.
18435 * troff/env.c: Allow specification of maximum number of
18436 consecutive hyphenated lines.
18438 * troff/env.c (environment::is_empty): Add test for !current_tab.
18440 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18442 * troff/env.c (environment::hyphenate_line): Don't completely give
18443 up if the word is not to be hyphenated; continue so that breaks
18444 can be made at break_char_node's.
18446 * lib/lib.h: Only define INT_MAX if it's not already defined;
18447 undef INT_MIN if it's already defined.
18449 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18451 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18452 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18455 * macros/tmac.an (an-header): Set no-space mode.
18457 * macros/tmac.an (TH): Start a new page if necessary.
18459 * Started using ChangeLog at version 0.4.
18462 version-control: never