1 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
3 Miscellaneous script portability enhancements.
5 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
6 generated conftest.sh script, conforming to portability
7 recommendation in autoconf docs.
8 * configure: Likewise, for code generated by GROFF_CSH_HACK.
9 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
10 to portability recommendation in autoconf docs.
11 * contrib/gdiffmk/gdiffmk.sh: Likewise.
12 * contrib/gdiffmk/tests/runtests.in: Likewise.
13 * contrib/grap2graph/grap2graph.sh: Likewise.
14 * contrib/groffer/groffer.sh: Likewise.
15 * contrib/mm/mmroff.pl: Likewise.
16 * contrib/mom/momdoc/appendices.html: Likewise.
17 * contrib/pic2graph/pic2graph.sh: Likewise.
18 * font/devps/generate/afmname: Likewise.
19 * src/devices/xditview/ad2c: Likewise.
20 * src/preproc/eqn/neqn.sh: Likewise.
21 * src/roff/grog/grog.pl: Likewise.
22 * src/roff/grog/grog.sh: Likewise.
23 * src/roff/nroff/nroff.sh: Likewise.
24 * PROBLEMS: Likewise, in embedded script examples.
26 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
28 Improve portability of `pdfroff' shell script.
30 * arch/misc/shdeps.sh: Add space in shebang, conforming to
31 portability guidelines in `autoconf' docs.
32 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
33 initialization code. Used by contrib/pdfmark/pdfroff.sh's
34 `searchpath' function.
36 2005-05-14 Werner LEMBERG <wl@gnu.org>
38 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
39 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
40 needed for newer ImageMagick versions.
42 2005-05-07 Werner LEMBERG <wl@gnu.org>
44 * src/preproc/refer/refer.man: Many small typographic fixes.
46 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
48 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
49 Use `char *' cast for a_delete.
51 2005-05-03 Werner LEMBERG <wl@gnu.org>
53 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
54 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
56 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
58 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
59 `a_delete' for `const char *'.
61 2005-05-03 Werner LEMBERG <wl@gnu.org>
63 * src/devices/grohtml/post-html.cpp,
64 src/devices/grohtml/html-table.cpp,
65 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
66 Replace malloc/free with new/delete/a_delete.
68 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
69 are prohibited with ANSI C++.
70 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
71 function has a variable number of arguments).
73 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
74 Simplify function and update all callers.
76 2005-05-02 Werner LEMBERG <wl@gnu.org>
78 Undo getopt changes from 2005-04-30. We don't want a dependency
81 * src/include/getopt_int.h: Removed.
83 * src/include/getopt.h, src/include/groff-getopt.h,
84 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
85 src/libs/libgroff/getopt1.c: Revert to previous version.
88 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
90 * src/include/posix.h (F_OK): Define conditionally.
92 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
93 different variable name in second `for' loop to avoid MSVC compiler
96 2005-04-30 Werner LEMBERG <wl@gnu.org>
98 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
100 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
101 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
102 * configure, src/include/config.hin: Regenerated.
109 * src/include/getopt.h, src/libs/libgroff/getopt.c,
110 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
112 * src/include/getopt_int.h: New file (from GNU libc CVS).
114 * src/include/groff-getopt.h: Updated.
116 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
119 * font/devutf8/NOTES: Updated.
121 2005-04-28 Werner LEMBERG <wl@gnu.org>
123 Bug fix for Win32 relocatable code. Based on a patch from Keith
126 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
129 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
130 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
132 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
134 Correct `gnu.eps' handling for build from distribution tarball, with
135 separate source and build directories.
137 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
138 grnexmpl.g, groff.css and gnu.eps from source to build directory;
139 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
140 (prepare_examples): Make it depend on examples.stamp.
141 (CLEANADD): Add examples.stamp.
143 2005-04-27 Werner LEMBERG <wl@gnu.org>
147 position: '(' position ')'
151 * src/preproc/pic/pic.y (position, position_not_place): Handle
152 additional parentheses.
154 * doc/pic.ms: Updated.
156 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
158 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
160 2005-04-18 Werner LEMBERG <wl@gnu.org>
162 * src/roff/groff/pipeline.c: Don't include ctype.h.
164 2005-04-13 Werner LEMBERG <wl@gnu.org>
166 * src/roff/nroff/nroff.man: Document option `-M'.
168 2005-04-13 Bruce Lilly <blilly@erols.com>
170 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
172 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
173 Werner LEMBERG <wl@gnu.org>
175 Add binary relocation support for Windows platforms.
177 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
179 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
181 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
182 (search_path::search_path, search_path::open_file_cautious): Use
185 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
186 src/include/Makefile.sub (HDRS): Updated.
188 2005-04-01 Werner LEMBERG <wl@gnu.org>
190 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
193 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
195 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
196 lib.h already does it.
198 * src/libs/libgroff/maxpathname.cpp: New file, defining
201 * src/include/lib.h: Add prototype for path_name_max.
203 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
205 * src/include/nonposix.h (PATH_EXT): New macro.
207 2005-03-28 Werner LEMBERG <wl@gnu.org>
209 Add support for double- and zero-width characters in grotty.
211 * src/devices/grotty/tty.cpp (glyph): Add width.
212 (tty_printer::make_underline, tty_printer::make_bold,
213 tty_printer::add_character): Add parameter to pass character width.
215 (tty_printer::end_page): Increase hpos by actual character width.
217 * font/devutf8/R.proto: Specify zero width for non-spacing
220 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
222 * Makefile.comm (extraclean): Remove more junk files.
224 2005-03-25 Werner LEMBERG <wl@gnu.org>
226 * configure.ac: Undo change from 2005-03-24.
227 * configure: Regenerated.
229 2005-03-24 Werner LEMBERG <wl@gnu.org>
231 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
232 (dist): Search Makefile while descending into $(EXTRADIRS).
234 * doc/Makefile.in (.PHONY): Add.
235 (clean): Don't remove *.png and *.eps.
237 (realclean): Remove *.png and *.eps.
238 (extraclean): Depend on distclean.
240 * configure.ac: Add copyright.
241 Handle contrib/pdfmark/Makefile.
243 * configure: Regenerated.
245 2005-03-18 Larry Kollar <kollar@alltel.net>
247 Add numbered and definition lists to www.tmac.
249 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
250 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
251 auxiliary string registers.
252 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
253 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
254 (www-level): Removed.
255 (www-level1, www-level2, www-level3): Initialize to empty.
256 (www-level0, www-level4, www-level5, www-level6, www-level7,
257 www-level8, www-level9): New string registers.
258 (www-push-li, www-pop-li): New macros.
259 (www-push-level, www-pop-level): Renamed to...
260 (www-push-ul-level, www-pop-ul-level): This.
262 (www-push-ol-level, www-pop-ol-level): New macros.
264 (OLS, OLE, DLS, DLE): New user macros.
265 (LI): Removed. It is aliased to one of...
266 (www-li-ul, www-li-ol, www-li-dl): New macros.
268 * tmac/groff_www.man: Document new macros.
272 2005-03-18 Werner LEMBERG <wl@gnu.org>
274 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
275 doc-operating-system-NetBSD-2.0.2): New strings.
277 * tmac/groff_mdoc.man: Updated.
279 2005-03-17 Werner LEMBERG <wl@gnu.org>
281 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
283 2005-03-17 Werner LEMBERG <wl@gnu.org>
285 * src/libs/libgroff/hypot.c: Renamed to...
286 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
288 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
290 * src/include/lib.h: Updated.
292 2005-03-16 Werner LEMBERG <wl@gnu.org>
294 Add workaround for broken hypot() on Interix.
296 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
298 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
299 (CSRCS): Add `hypot.c'.
301 * src/include/lib.h: Declare `groff_hypot'.
303 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
306 * src/preproc/pic/pic.h: Don't declare `hypot'.
308 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
310 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
312 * src/devices/grohtml/post-html.cpp
313 (html_printer::lookahead_for_tables): End .ce properly to avoid a
316 2005-03-15 Werner LEMBERG <wl@gnu.org>
318 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
320 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
322 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
324 2005-03-14 Werner LEMBERG <wl@gnu.org>
326 Add Cyrillic support to devutf8 and devhtml.
328 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
330 * tmac/unicode.tmac: New file.
332 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
334 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
338 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
340 * src/libs/libdriver/printer.cpp (check_for_output_error): New
341 function. It has been introduced to catch peculiar error contexts
342 on MS-Windows platforms.
344 2005-02-28 Werner LEMBERG <wl@gnu.org>
346 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
349 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
351 * configure: Regenerated.
355 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
357 Integrate `pdfmark' into normal groff build system;
358 install macro `pdfmark' packages, build and install `pdfroff',
359 and PDF format documentation.
361 * Makefile.comm: Add PDFDOCDIR.
363 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
364 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
365 (unstall_dirs): Add pdfdocdir.
367 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
368 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
369 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
370 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
371 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
372 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
374 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
375 use of GROFF_AWK_PREFS.
376 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
377 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
379 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
380 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
381 also by modified GROFF_HTML_PROGRAMS).
383 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
385 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
387 (html_text::done_para): Unset `start_space'.
388 (html_text::remove_para_align): Call `retrieve_para_space' for the
391 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
393 (html_printer::do_check_center): Emit vertical space if necessary.
395 * src/roff/troff/env.cpp (environment_switch): Preserve
396 `seen_space', `seen_eol', and `suppress_next_eol' while switching
399 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
402 2005-02-20 Werner LEMBERG <wl@gnu.org>
404 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
407 2005-02-17 Werner LEMBERG <wl@gnu.org>
409 * doc/pic.ms, man/groff.man: Fix typos.
411 * doc/groff.texinfo: Fix typos.
412 (\LEmacro): Get proper mathematical spacing.
414 2005-02-16 Werner LEMBERG <wl@gnu.org>
416 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
417 * configure: Regenerated with autoconf 2.59b.
419 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
421 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
422 html_printer::start_font): Fix handling of preformatted text.
424 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
426 These patches modify the indentation implementation to use `<p
427 style=margin-left: n%>'. Many thanks to Peter and Larry for
428 suggesting this solution. Grohtml only uses tables for `.IP' and
429 related tags when the first operand has a short width.
431 Similarly, they modify all vertical space code. By default, grohtml
432 sets up a style sheet which uses no vertical space between `table',
433 `pre', and `p' tags. It forces spaces when it needs them using
434 `style="margin-top: 1em"'.
436 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
437 (html_table::emit_table_header, html_table::emit_new_row):
439 (html_table::set_space): New function.
440 (html_indent::html_indent): Don't set `is_used'.
441 (html_indent::begin): Rewritten.
442 (html_indent::end): Remove code in function.
444 * src/devices/grohtml/html-table.h: Updated.
445 (html_table): Make `out' public.
447 * src/devices/grohtml/html-text.cpp (html_text::html_text):
448 Initialize `start_space' with FALSE.
449 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
450 (html_text::issue_tag): Add argument to handle space style.
451 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
452 (html_text::flush_text): Don't set `start_space'.
453 (html_text::push_para): Don't set `p->really_issued'.
454 (html_text::do_emittext): Updated.
455 (html_text::do_para): Add paremeter to handle space.
457 (html_text::retrieve_para_space): New function.
459 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
460 (tag_definition): Remove `really_issued'.
461 (html_text): Updated.
463 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
464 `current_column' and `row_space'.
466 (html_printer::emit_raw, html_printer::write_header,
467 html_printer::do_indent, html_printer::do_check_center,
468 html_printer::do_tab_ts): Handle vertical space.
469 (html_printer:do_tab_te, html_printer::do_end_para): Call
471 (html_printer::do_col): Rewritten.
472 (html_printer::flush_globs): Remove debugging code.
473 (html_printer::is_line_start): New function.
474 (html_printer::start_font): Use `is_line_start'.
475 (html_printer::writeHeadMetaStyle): New function.
476 (html_printer::do_file_components, html_printer::~html_printer):
477 Call `writeHeadMetaStyle'.
479 * tmac/www.tmac (www-handle-percent): New macro.
480 (MPIMG): Handle percent values for width and height parameters.
483 * tmac/groff_www.man: Updated.
485 2005-02-14 Werner LEMBERG <wl@gnu.org>
487 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
488 $psname and $italic_angle.
489 Immediately restart file input loops if `split' returns an empty
492 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
493 Werner LEMBERG <wl@gnu.org>
495 Update afmtodit to better support Unicode (Michail).
496 Update afmtodit to use Perl 5 syntax (Werner).
498 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
500 Decorate variables with `my' where necessary.
501 Use `defined' where necessary to avoid warnings.
502 Don't use `do' for subroutine calls.
503 Other minor syntax updates.
504 Check for both `uXXXX[X[X]]' and `uniXXXX'.
505 Handle glyph variants properly.
506 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
509 * src/utils/afmtodit/afmtodit.man: Updated.
511 2005-02-13 Werner LEMBERG <wl@gnu.org>
513 Make groff.texinfo work with texinfo 4.8.
515 * doc/groff.texinfo (@Var): Use @r and @slanted.
516 (@defdummy, @Def*): Use @c to avoid empty lines.
517 (\angles): Replaced with...
518 (\Langlemacro, \Ranglemacro): New TeX macros.
519 (@Langlemacro, @Ranglemacro): New variables defined with @set.
520 (@angles): Use @Langlemacro and @Ranglemacro.
521 (\LE): Replaced with...
522 (\LEmacro): New TeX macro.
523 (@LEmacro): New variable defined with @set.
525 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
526 variables defined with @set.
527 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
528 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
533 * doc/texinfo.tex: Update to texinfo version 4.8.
535 * README.CVS: Updated.
537 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
539 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
542 2005-02-05 Werner LEMBERG <wl@gnu.org>
544 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
545 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
548 2005-02-01 Werner LEMBERG <wl@gnu.org>
550 * src/roff/groff/groff.man: Add information about paper size.
552 2005-01-25 Werner LEMBERG <wl@gnu.org>
554 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
557 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
559 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
561 (Re): Emit a warning if called without `.Rs'.
562 (doc-finish-reference): Use parameter for decreasing
563 `doc-reference-count'.
564 (doc-print-reference): Pass specific count parameters to
565 `doc-finish-reference'.
567 2005-01-21 Werner LEMBERG <wl@gnu.org>
569 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
570 Reset pointers to zero after deallocation. This fixes a crash
571 if a driver is called with multiple input files. Reported by
572 Ken Chilton <ken@chiltonfamily.org>.
574 * src/devices/grops/grops.man: Add more info on DSC.
576 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
578 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
581 2005-01-17 Werner LEMBERG <wl@gnu.org>
583 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
584 against division by zero.
586 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
588 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
590 2004-12-19 Werner LEMBERG <wl@gnu.org>
592 * install-sh: New version; taken from texinfo CVS.
594 2004-12-17 Werner LEMBERG <wl@gnu.org>
596 * tmac/devtag.tmac: Protect against loading twice.
597 Protect agains compatibility mode.
598 * tmac/www.tmac: Protect against loading twice.
599 Load `devtag.tmac' before switching off compatibility mode.
600 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
602 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
604 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
605 * configure: Updated.
607 2004-12-15 Thomas Klausner <wiz@netbsd.org>
609 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
611 2004-12-15 Werner LEMBERG <wl@gnu.org>
613 Make `test-groff' work again -- previously, wrong paths have been
614 used. Additionally, it can now be called from anywhere.
616 * test-groff.in: Don't test for groff binary. This is no longer
617 necessary since the proper paths are determined by `configure'.
618 (EXEEXT): Removed. No longer used.
619 (srcdir, builddir): Use values provided by the configure script.
620 (XENVIRONMENT): Updated.
624 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
626 Make .tag and .taga work for all devices (but only grohtml actually
629 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
630 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
631 html_printer::handle_assertion): Don't use hard-coded string
633 (html_printer::lookahead_for_table): Reset `tbl' properly if
635 (html_printer::devtag): New function, handling `devtag'.
636 (html_printer::special): Don't handle `html-tag'.
638 * src/include/printer.h, src/libs/libdriver/printer.cpp
639 (printer::devtag): New virtual function.
641 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
644 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
645 src/roff/troff/node.cpp: s/html-tag/devtag/.
647 * src/roff/troff/input.cpp (tag, taga): Always call
650 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
651 macros instead of HTML-TAG*.
653 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
655 * tmac/www.tmac: Load devtag.tmac.
656 Replace HTML-TAG* macros with DEVTAG* macros.
657 (HTML, HTML-NS): Changed definitions.
659 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
661 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
663 2004-12-10 Werner LEMBERG <wl@gnu.org>
665 Import Mike's `gdiffmk' package.
667 * contrib/gdiffmk/*: New files.
668 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
671 2004-12-08 Werner LEMBERG <wl@gnu.org>
673 Import Keith's `pdfmark' package. Integration is very preliminary.
675 * contrib/pdfmark/*: New files.
676 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
679 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
681 Fix a bug with title handling in HTML.
683 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
684 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
686 (html_printer::handle_tag_within_title): New function.
687 (html_printer::do_title): Use it.
689 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
690 (cov*tl-au-print): Emit `.eo.tl' tag.
692 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
694 * man/groff_char.man: Minor imrovements.
696 2004-12-04 Werner LEMBERG <wl@gnu.org>
698 * src/preproc/eqn/eqn.man: Revised.
700 2004-11-25 Werner LEMBERG <wl@gnu.org>
702 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
706 Remove X_NOT_STDC_ENV conditional.
707 (Version_string, program_name): New global variables.
708 (groff_flag): Removed.
710 (usage): Take a stream as argument.
713 (main): Add `long_options' array for `--help' and `--version'.
714 Make `-g' a dummy option.
715 Handle `-v' and unknown options.
716 Remove unused `position' variable.
718 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
719 (XLIBS): Add LIBGROFF.
721 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
724 * src/devices/xditview/Dvi.c (default_font_map): Split into three
725 parts to avoid compiler warning.
726 (resources): Don't initialize with `default_font_map'.
727 (ClassInitialize): Initialize first element of `resources'.
729 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
732 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
733 src/utils/pfbtops/pfbtops.man: Revised, updated.
735 * configure.ac: Generate src/utils/xtotroff/Makefile.
736 * configure: Regenerated.
738 2004-11-24 Werner LEMBERG <wl@gnu.org>
740 First fixes to get produce HTML.
742 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
745 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
746 (HR, LI): Use `HTML</p>', not `HTML'.
748 * doc/webpage.ms: Minor updates.
750 2004-11-23 Larry Kollar <kollar@alltel.net>
752 Add option -S grohtml to determine the file split level.
754 * src/devices/grohtml/post-html.cpp (split_level): New global
756 (html_header::determine_header_level): Use split_level.
757 (main): Handle `-S' command line option.
760 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
762 * src/devices/grohtml/grohtml.man: Document it.
767 2004-11-23 Y T <doarhop@hotmail.com>
769 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
770 the volume and number refer entries.
772 2004-11-22 Werner LEMBERG <wl@gnu.org>
774 * src/devices/grohtml/html-table.cpp
775 (html_table::emit_table_header): Don't emit `cols' attribute which
776 doesn't exist in HTML 4.0 and is thus invalid.
778 * NEWS: More minor fixes and updates.
780 2004-11-18 Werner LEMBERG <wl@gnu.org>
782 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
783 (HTML</p>): Minor clean-up.
785 * tmac/groff_www.man: Updated.
787 * src/devices/grohtml/grohtml.man: Revised and updated.
791 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
793 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
795 (html_printer::do_links): Fix rules generation around automatic
798 * tmac/www.tmac (LK): Use HTML-TAG-NS.
800 No longer emit empty line for non-HTML devices.
802 2004-11-17 Werner LEMBERG <wl@gnu.org>
804 * doc/Makefile.in (prepare_examples, webpage.html): Handle
807 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
808 prepare_examples, webpage.html): Handle `groff.css'.
810 2004-11-15 Werner LEMBERG <wl@gnu.org>
812 * NEWS, README, doc/webpage.ms: Updated.
814 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
816 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
818 * src/include/printer.h (printer): Remove virtual function
820 Update all source files.
822 * src/devices/grohtml/post-html.cpp (html_printer): New member
823 function `round_width'.
825 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
827 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
828 column key letter suffix.
830 2004-10-14 Werner LEMBERG <wl@gnu.org>
832 * Makefile.in (check): Depend on `site.exp' and `docheck'.
833 (docheck): Run dejagnu's `runtest' if it exists.
834 (site.exp): Create dejagnu configuration file.
836 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
838 2004-10-13 Werner LEMBERG <wl@gnu.org>
840 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
841 src/devices/grohtml/post-html.cpp (make_val,
842 html_printer::handle_state_assertion): Fix compiler warnings.
844 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
845 (diversion::diversion): Fix order of initializers.
847 * src/roff/troff/div.h: Don't include `mtsm.h'.
849 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
850 (environment::environment): Fix order of initializers.
851 (environment::make_tag, environment::construct_format_state): Fix
854 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
855 (input_iterator::input_iterator, macro::macro): Fix order of
858 * src/roff/troff/mtsm.cpp: Include only necessary header files.
859 (state_set::add, state_set::val): Fix compiler warnings.
861 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
862 (bool_value_state, int_value_state, units_value_state,
863 string_value_state): Remove comma after last element which causes
864 an error with g++ 3.3.3.
866 * src/roff/troff/node.cpp: Include `stringclass.h'.
867 (hline_node::hline_node, vline_node::vline_node,
868 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
870 (zero_width_node::zero_width_node): Fix order of initializers.
872 * src/roff/troff/node.h: Don't include `mtsm.h'.
873 (hmotion_node): Fix compiler warnings.
875 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
877 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
879 * doc/groff.css: New file.
881 * doc/webpage.ms: Use `groff.css'.
884 * tmac/an-old.tmac (need_eo_h): New number register.
885 (TH): Emit `.eo.tl' tag after title.
886 (SH): Set `need_eo_h'.
887 (an-trap): Handle `need_eo_h'.
888 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
890 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
891 (TL): Always start diversion.
893 (@AI): Always call `par@reset'.
894 (@AB): Update code for -Thtml.
895 (cov*tl-au-print): Handle -Thtml.
896 (par@reset): Handle `need_eo_tl', `need_eo_h'.
899 (@SH): Set `need_eo_h' for -Thtml.
900 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
902 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
903 Set `need_eo_h' for -Thtml.
904 (@EQ, @EN): Don't handle -Thtml specially.
905 (par@load-init): Don't handle -Thtml specially.
907 * tmac/www.tmac (www:paraspace): New macro.
908 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
909 (HTML</p>, HTML-TAG-NEXT): New macros.
910 (HnE): Emit tag `.eo.h' instead of break.
911 (HR): s/HTML-NS/HTML/.
912 (www-end-nowhere): End diversion only if `www-html' not set.
914 (ULS, ULE): s|HTML|HTML</p>|.
915 (LI): Call `www:paraspace'.
918 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
920 * src/roff/troff/request.h (macro): Make `p' public.
921 New variable `is_a_diversion'.
922 New member function `is_diversion'.
925 * src/devices/grohtml/html.h (simple_output): New member function
928 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
929 computation of `total'.
930 (tabs::check_init): New function.
931 (html_table::emit_table_header): Emit style data.
932 (html_table::insert_column): Improved.
934 * src/devices/grohtml/html-table.h: Updated.
936 * src/devices/grohtml/html-text.cpp (html_text::html_text):
937 Initialize `start_space' with TRUE.
938 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
940 (html_text::flush_text): Set `start_space' flag.
941 (html_text::uses_indent, html_text::remove_para_space,
942 html_text::get_alignment): New functions.
943 (html_text::push_para): Updated.
944 (html_text::do_para): Check for empty argument.
945 Don't set `space_emitted'.
946 (html_text::do_space, html_text::emit_space): Updated.
948 * src/devices/grohtml/html-text.h (tag_definition): New variable
950 (html_text): New member function `uses_indent', `remove_para_space',
953 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
955 (simple_output:nl): Always emit `\n'.
957 * src/devices/grohtml/post-html.cpp: Include `string.h'.
958 (BASE_POINT_SIZE): Removed.
959 (base_point_size, head_info): New global variables.
960 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
962 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
964 (page::add_and_encode): Pass additional parameter for tag flag.
965 (assert_pos): New structure.
966 (assert_state): New class.
967 (html_printer): Remove `indentation', `prev_indent'.
968 Add variables `troff_indent', `device_indent', `temp_indent'.
969 Add variables `seen_indent', `next_indent', `seen_pageoffset',
970 `next_pageoffset', `seen_linelenght', `next_linelength',
971 `seen_center', `next_center', `seen_space', `seen_break', `as'.
972 Add member functions `do_check_center', `do_space', `do_head',
973 `get_troff_indent', `restore_troff_indent', `handle_assertion',
974 `handle_state_assertion', `do_end_para', `set_char_and_width'.
975 Change argument to `do_fill' to `char *'.
977 (html_printer::emit_raw): Call `shutdown_table'.
979 (html_printer::do_center): Simplified.
980 (html_printer::do_title): Improved.
981 (html_printer::write_header): Emit one more newline.
983 (html_printer::do_heading, html_printer::do_indent,
984 html_printer::do_eol, html_printer::do_tab_ts,
985 html_printer::do_tab, html_printer::do_tab0,
986 html_printer::calc_po_in, html_printer::next_horiz_pos,
987 html_printer::remove_courier_tabs,
988 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
990 (html_printer::do_linelength, html_printer::do_pageoffset,
991 html_printer::do_indentation, html_printer::do_tempindent,
992 html_printer::do_tab_te): Simplified.
993 (html_printer::do_pointsize): Check whether point size is really
994 associated a `.tl' tag.
995 (html_printer::do_break): Rewritten.
996 (html_printer::troff_tag): Improved.
997 (html_printer::flush_globs): Updated.
998 (html_printer::lookahead_for_tables): Handle `is_br'.
1000 (html_printer::set_char): Check `sbuf_style.f'.
1001 (html_printer::write_navigation): Use string comparison.
1002 (html_printer::~html_printer): Emit `head_info'.
1003 (html_printer::special): Rewritten.
1004 (get_str, make_val): New functions.
1005 (main): New option `s' to set the base point size.
1007 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
1009 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
1011 * src/roff/troff/node.cpp: New extern `debug_state'.
1012 Include `stringclass.h' and `mtsm.h'.
1013 Implement new classes and class members from `node.h'.
1014 (real_output_file): Make `fp' public.
1015 (troff_output_file): New variables `cur_div_level' and `tag_list'.
1016 Update constructors.
1017 (troff_output_file::really_print_line): Check whether we should push
1018 the current troff state and use the state at the start of the
1019 invocation of this diversion.
1020 (troff_output_file::add_to_tag_list): New member function.
1021 (node::add_char): Handle `glyph_comp_np'.
1023 * src/roff/troff/node.h: Include `mtsm.h'.
1024 (node): New variables `state', `push_state', `div_nest_level',
1025 `is_special'. Update constructors, all descendants.
1026 Pass additional argument to `add_char' member function.
1027 New virtual member functions `is_tag', `debug_node',
1028 `debug_node_list'. Update all descendants.
1029 (tag_node): New class for handling tags.
1030 (output_file): Add variable `state'.
1032 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
1034 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
1035 providing a minimal troff state machine to emit meta tags for the
1036 post-grohtml device driver.
1038 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1041 2004-10-09 Werner LEMBERG <wl@gnu.org>
1043 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1045 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1047 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1049 * src/roff/troff/div.h: Include `mtsm.h'.
1050 (diversion): New variables `any_chars_added', `needs_push',
1051 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1052 `saved_suppress_next_eol', `modified_tag'.
1053 New virtual member function `is_diversion'. Update all descendants.
1055 * src/roff/troff/div.cpp (diversion::diversion,
1056 macro_diversion::macro_diversion): Updated.
1057 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1058 `suppress_next_eol'.
1059 (top_level_diversion::space): Handle `curenv->seen_space'.
1060 (page_offset): Update tag handling.
1061 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1063 * src/roff/troff/env.h (environment): Make `tabs' public.
1064 Remove `ignore_next_eol', `emitted_node'.
1065 Update `output_line', `output'.
1066 New variables `seen_space', `seen_eol', `suppress_next_eol',
1068 New member functions `construct_state', `make_tag',
1069 `construct_format_state, `construct_new_line_state,
1071 Remove `add_html_tag', `make_html_tag'.
1073 * src/roff/troff/env.cpp: New externs `suppress_push',
1074 `get_diversion_state', `global_diverted_space'.
1075 (pending_output_line): New variable `was_centered'.
1076 Update constructor and all callers.
1077 (pending_output_line::output): Call `curenv->construct_format_state'.
1078 (environment::environment, environment::copy): Updated.
1079 (environment::output): Handle `was_centered'.
1080 (environment::add_char): Handle construct and diversion state.
1081 (environment::add_node): Handle construct state.
1082 (environment::newline): Handle `was_centered'.
1083 (environment::output_line): Updated.
1084 (environment::possibly_break_line): Updated.
1085 Update tag handling.
1086 (environment::add_html_tag): Replaced with...
1087 (environment::make_tag): New function.
1088 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1089 (environment::dump_troff_state): New debugging function.
1090 (environment::construct_state, environment::construct_format_state,
1091 environment::construct_new_line_state): New functions.
1092 (environment::do_break): Updated.
1093 Handle `global_diverted_space'.
1094 (environment::handle_tag): Update tag handling.
1095 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1096 (no_fill): Don't call `add_html_tag'.
1097 Set `suppress_next_eol'.
1098 (center, right_justify, line_length, indent, temporary_indent,
1100 Update tag handling.
1102 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1103 (input_iterator): New variables `is_diversion', `diversion_state'.
1104 Update constructors.
1105 (input_stack): New member functions `get_div_level',
1106 `get_diversion_state', `check_end_diversion'.
1107 New variables `div_level', `diversion_state'. Initialize them.
1108 (suppress_push, global_diverted_space): New global variables.
1109 (input_stack::finish_get, input_stack::finish_peek,
1110 input_stack::remove_boundary, input_stack::end_file,
1111 input_stack::clear, input_stack::pop_macro): Call
1112 `check_end_diversion'.
1113 (input_stack::push): Handle `div_level' and `diversion_state'.
1114 (get_diversion_state): New function.
1115 (diverted_space_node::reread): Handle `global_diverted_space'.
1116 (macro::macro): Update constructors.
1117 (macro::is_diversion): New function.
1118 (macro::operator=): Set `is_a_diversion'.
1119 (string_iterator): New member function `is_diversion'.
1120 (string_iterator::string_iterator): Update constructors.
1121 (string_iterator::fill): Set `div_nest_level'.
1122 (macro_iterator): New member function `is_diversion'.
1123 (do_if_request): Handle `suppress_push'.
1124 (tag, taga): New functions.
1125 (init_input_requests): Add `tag' and `taga' requests.
1127 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1129 * src/include/font.h (font): New member function
1130 `get_image_generator'.
1131 New variables `unscaled_charwidths' and `image_generator'.
1133 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1134 character's unscaled width if `font::unscaled_charwidths' is set.
1135 (font::get_image_generator): New function.
1136 (font::load_desc): Check the `unscaled_charwidths' and
1137 `image_generator' keywords.
1139 * src/libs/libgroff/fontfile.cpp: Initialize
1140 `font::unscaled_charwidths' and `font::image_generator'.
1142 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1144 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1146 * man/groff_font.man: Document `unscaled_charwidths' and
1149 * src/preproc/html/pre-html.cpp: Include `device.h'.
1150 (image_gen): New global variable.
1151 (imageList::createPage): Use `image_gen'.
1152 (main): Use `image_generator' keyword.
1154 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1156 * tmac/html.tmac: Handle \[sqrtex].
1158 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1160 * src/include/printer.h (printer): New virtual method `round_width'.
1162 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1163 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1164 src/devices/grotty/tty.cpp (printer::round_width): New function
1167 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1169 (html_printer::set_numbered_char): Use it.
1171 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1173 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1175 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1177 * configure: Regenerated.
1179 * Makefile.in (GHOSTSCRIPT): New variable.
1180 (MDEFINES): Add GHOSTSCRIPT.
1182 2004-10-03 Werner LEMBERG <wl@gnu.org>
1184 * INSTALL.gen: Updated (taken from texinfo CVS).
1186 2004-09-28 Werner LEMBERG <wl@gnu.org>
1190 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1192 * tmac/groff_www.man: Revised and updated.
1194 2004-09-26 Werner LEMBERG <wl@gnu.org>
1196 Fix \$@ and \$* to handle any number of arguments.
1198 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1201 * src/roff/troff/input.cpp (input_iterator::internal_level):
1203 (input_stack): New member functions `increase_level' and
1205 (input_stack::get_level): Don't use `internal_level'.
1206 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1207 (end_quote_iterator): Completely removed.
1208 (interpolate_arg): Build string for \$@ and \$* which is then
1209 pushed onto the input stack.
1211 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1213 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1216 2004-09-23 Werner LEMBERG <wl@gnu.org>
1218 * tmac/an-old.tmac (ne): Using default scaling operator.
1220 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1222 This change implements the following features:
1225 New numeric register: Defines number of lines following LP, PP,
1226 QP, IP or XP, which must be kept together, before any automatic
1227 page break. If insufficient space remains on the current page, a
1228 page break is forced before the new paragraph begins.
1231 New numeric register: Sets number of lines of following paragraph
1232 which must be kept with a heading, defined by NH or SH, before any
1233 automatic page break. If insufficient space remains on the
1234 current page, a page break is forced before the heading.
1237 (Thanks to Joerg van den Hoff, for this idea).
1239 New numeric register: Sets the first level of heading (set with
1240 NH), which will keep the same point size as body text; e.g. if
1241 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1242 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1243 progressively larger point sizes, determined by \n[PSINCR] (see
1247 New numeric register: Sets the point size increment for each level
1248 of heading, (set with NH), below the threshold level set by
1249 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1250 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1251 and all other levels will remain at 10pt, (because \n[PS] = 10).
1254 Existing macro now accepts a numeric argument, to make heading
1255 size match that of NH with same argument value, when the
1256 GROWPS/PSINCR feature is enabled.
1259 New string, set by NH macro, replaces the existing (undocumented)
1260 use of SN, to represent the assigned section number.
1263 New string, set by NH macro, represents the assigned section
1264 number, but omits the terminal period (periods at intermediate
1265 levels are retained).
1268 String set by NH macro, originally undocumented, now implemented
1269 as an alias for SN-DOT (which reproduces original behaviour).
1271 * tmac/s.tmac (PORPHANS): New register.
1272 (par*start): Use it.
1273 (HORPHANS, GROWPS, PSINCR): New registers.
1274 (SH-NO-TAG, @SH): Use them.
1277 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1279 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1280 of `Ds' and `De' macros.
1282 2004-09-10 Werner LEMBERG <wl@gnu.org>
1284 In tbl, handle \a as an interpreted leader character if in
1287 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1288 LEADER_CHAR): New macros.
1289 (compatible_flag): New declaration.
1291 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1292 LEADER_3, and LEADER_4 to `state'.
1293 (table_input::get): Handle `\a'.
1295 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1296 (LEADER_REG): New macro.
1297 (table::init_output): Define LEADER_REG string register if in
1300 * src/preproc/tbl/tbl.man: Document it.
1302 2004-08-18 Werner LEMBERG <wl@gnu.org>
1304 * tmac/doc.tmac (An): Fix error message.
1306 2004-08-06 Werner LEMBERG <wl@gnu.org>
1308 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1309 file can't be opened. UNIX tbl has the same behaviour.
1311 2004-08-05 Y T <doarhop@hotmail.com>
1313 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1314 (DBRead): If in compatibility mode, take into account the text
1315 when computing figure boundaries.
1317 2004-08-05 Werner LEMBERG <wl@gnu.org>
1319 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1320 from Tadziu Hoffmann.
1322 2004-08-03 Werner LEMBERG <wl@gnu.org>
1324 * doc/meref.me: Document `_M' register.
1326 2004-08-03 Martin Husemann <martin@duskware.de>
1328 Make hpftodit work correctly on big-endian systems.
1330 * src/utils/hpftodit/hpftodit.cpp (File): New method
1331 `get_uint32(char *)'.
1332 (entry): New member `orig_value'.
1333 (read_tags): Use new method.
1334 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1337 2004-08-01 Werner LEMBERG <wl@gnu.org>
1339 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1340 are already in X11's `macros.t' file.
1342 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1344 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1346 (read_and_output_pcltypeface): Handle strings with length <= 4.
1348 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1350 * tmac/s.tmac (pg@top): Don't save `PO' register.
1351 (pg*end-col, pg*end-page): Directly use `PO' register.
1353 2004-07-27 Werner LEMBERG <wl@gnu.org>
1355 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1357 * src/preproc/refer/refer.cpp (output_references): Check for
1359 * src/preproc/refer/refer.man: Improve documentation of
1360 `bibliography' command.
1362 2004-07-26 Werner LEMBERG <wl@gnu.org>
1364 Add requests `fcolor' and `gcolor'.
1366 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1368 (init_env_requests): Add `fcolor' and `gcolor'.
1370 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1372 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1373 Document new requests.
1375 2004-07-24 Werner LEMBERG <wl@gnu.org>
1377 Add support for fractional point sizes in ms macros. A value for
1378 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1379 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1381 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1382 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1384 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1386 2004-07-19 Werner LEMBERG <wl@gnu.org>
1388 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1390 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1391 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1393 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1395 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1396 * tmac/groff_mdoc.man: Updated.
1398 2004-07-05 Werner LEMBERG <wl@gnu.org>
1400 * doc/groff.texinfo: Further improve documentation of `hcode'.
1402 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1404 Improve appearance of arrows in pic.
1406 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1408 Use two line segments for drawing non-filled arrow head.
1409 (line_object::print, spline_object::print): Shorten line length to
1410 avoid arrow sticking.
1411 (arc_object::print): Take arrow direction into account.
1413 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1415 * tmac/groff_www.man: Update documentation of .MPIMG.
1417 2004-07-03 Werner LEMBERG <wl@gnu.org>
1419 * tmac/an-old.tmac (RI): Always start with font `R'.
1420 (RI, IR): Properly end with font `R'.
1422 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1424 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1425 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1426 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1427 Don't pass more than six arguments to .R, .I, .B, etc., for
1428 compatibility with traditional troff macros.
1430 2004-07-02 Werner LEMBERG <wl@gnu.org>
1432 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1433 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1435 (PUSH_COMP_MODE): New internal character constant.
1438 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1439 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1440 (token::next, macro::append): Handle PUSH_COMP_MODE.
1441 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1442 POP_GROFFCOMP after each of the decoded arguments to make them
1443 independent from the compatibility mode status.
1444 (comp_mode): Add `COMP_ENABLE'.
1445 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1446 (define_string, append_string, define_macro, define_indirect_macro,
1447 append_macro, append_indirect_macro): Handle `compatible_flag'.
1448 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1450 * man/groff_diff.man, doc/groff.texinfo: Updated.
1452 2004-07-01 Werner LEMBERG <wl@gnu.org>
1454 * doc/groff.texinfo: Improve documentation of `hcode'.
1455 Use @documentencoding and convert document to latin-1; to do that
1456 make latin characters active and assign proper macros (within a
1457 @tex...@end tex environment).
1458 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1459 * doc/Makefile.sub (groff): Ditto.
1461 2004-06-29 Werner LEMBERG <wl@gnu.org>
1463 Implement two new conditional operators `F <name>' and `S <name>'
1464 which check whether <name> is a valid font or style, respectively.
1466 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1467 (text_file::text_file): Updated.
1468 (text_file::error): Don't emit message if `silent' is set.
1469 (font::load_font): Add optional third argument (which is directly
1471 (font::load): Add optional second argument to check the header of
1472 a font only, without emitting warning or error messages.
1473 * src/include/font.h (font): Updated.
1475 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1477 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1478 fourth argument to check a font without mounting.
1479 (check_font, check_style): New functions.
1480 * src/roff/troff/node.h: Updated.
1482 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1485 2004-06-27 Werner LEMBERG <wl@gnu.org>
1487 Implement new string-valued register `.sty' to return the current
1490 * env.cpp (environment::get_style_name_string): New function.
1491 (init_env_requests): Add `.sty' register.
1492 * env.h (environment): Updated.
1493 * node.cpp (font_info): Make `get_style_name' a friend.
1494 (get_style_name): New function.
1497 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1500 2004-06-15 Werner LEMBERG <wl@gnu.org>
1502 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1505 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1507 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1508 and \n[mo] to avoid dependency on current date.
1510 2004-06-08 Werner LEMBERG <wl@gnu.org>
1512 * Makefile.sub (install_data): New target.
1514 2004-06-04 Werner LEMBERG <wl@gnu.org>
1516 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1518 2004-06-03 Werner LEMBERG <wl@gnu.org>
1520 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1522 (install_data): Add $(srcdir).
1524 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1527 2004-06-02 Werner LEMBERG <wl@gnu.org>
1529 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1530 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1531 Add test for Xmu library.
1532 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1533 GROFF_APPRESDIR_DEFAULT): New macros.
1535 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1536 and GROFF_APPRESDIR_DEFAULT.
1538 * configure: Regenerated.
1540 * Makefile.in (appresdir): New variable.
1541 (MDEFINES): Add appresdir.
1543 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1545 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1547 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1548 `$(srcdir)/eign', not `eign'.
1550 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1552 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1553 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1554 Protect (g)xditview with `\%' to avoid hyphenation.
1555 Other minor formatting.
1557 2004-06-01 Werner LEMBERG <wl@gnu.org>
1559 Integrate gxditview into groff's standard directory hierarchy.
1561 * src/xditview/*: Moved to ...
1562 * src/devices/xditview/*: Here.
1563 Moved DviChar.h and XFontName.h to src/include.
1564 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1565 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1566 Moved xtotroff.c to new directory src/utils/xtotroff.
1567 Provide proper Makefile.sub files (reusing the stuff from
1569 DESC renamed to DESC.in.
1570 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1571 Converted everything from K&R to ANSI C.
1572 Decorated with const where appropriate.
1573 Cast string constants with `String' and `char *' where appropriate.
1574 Made it compile with C++ (used as a C compiler).
1575 Removed other minor compiler warnings.
1577 * src/devices/xditview/device.c: Include config.h, string.h, and
1579 Don't declare `exit', `strtok', `strchr', and `getenv'.
1582 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1585 * src/devices/xditview/xditview.c: Include config.h.
1586 Include stdio.h earlier.
1587 Protect declaration of `popen' and `pclose' with
1588 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1589 Replace `caddr_t' with `XtPointer'.
1590 (MakePromptFunc): New typedef.
1591 (DoPrint): Use RETSIGTYPE.
1592 (promptfunction): Change type to MakePromptFunc.
1593 (MakePrompt): Use MakePromptFunc for third argument.
1596 * src/devices/xditview/ad2c: Add casts to `String'.
1598 * src/include/XFontName.h (XFontNameString): Don't use array
1600 Add prototypes for `XParseFontName', `XFormatFontName',
1601 `XCompareFontName', and `XCopyFontName'.
1603 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1606 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1607 Don't declare `XParseFontName' and `XFormatFontName'.
1609 (main): Remove `optind' and `optarg'.
1611 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1612 (to select programs which need X).
1613 Make XDEVIDIRS depend on `FORCE'.
1614 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1616 (MDEFINES): Updated.
1617 (LIBDIRS): Use XLIBDIRS.
1618 (CPROGDIRS): Use XPROGDIRS.
1619 (DEVDIRS): Remove font directories for gxditview.
1620 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1621 (EXTRADIRS): Remove src/xditview.
1623 * Makefile.sub (DISCLEANFILES): Updated.
1625 * Makefile.comm (LIBXUTIL): New variable.
1626 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1627 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1629 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1631 * aclocal.m4 (GROFF_X11): New function.
1633 * configure.ac: Call GROFF_X11.
1634 Don't create src/xditview/Imakefile.
1635 Don't emit notice how to build gxditview.
1637 * configure: Regenerated.
1639 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1641 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1643 * Makefile.in (CPPFLAGS): Define.
1644 (MDEFINES): Add CPPFLAGS.
1646 2004-05-27 Werner LEMBERG <wl@gnu.org>
1648 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1650 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1652 Fix problems with `friend name injections'.
1654 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1655 make_script_box), src/roff/troff/div.h (end_diversions),
1656 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1659 2004-05-25 Bernd Warken <bwarken@mayn.de>
1661 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1663 2004-05-25 Werner LEMBERG <wl@gnu.org>
1665 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1666 src/libs/libgroff/color.cpp: Include lib.h.
1668 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1670 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1671 through Forte 6u1, and for how to get GNU make on Solaris.
1673 2004-05-24 Werner LEMBERG <wl@gnu.org>
1675 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1678 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1680 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1683 2005-05-14 Werner LEMBERG <wl@gnu.org>
1685 * REVISION: Set to 2.
1687 * aclocal.m4 (GROFF_STDINT_H): Removed.
1688 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1690 * configure.ac: Updated.
1691 * configure, src/include/config.hin: Regenerated.
1693 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1694 inttypes.h conditionally.
1696 2003-05-13 Werner LEMBERG <wl@gnu.org>
1698 Version 1.19.1 released
1699 =======================
1701 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1703 * src/preproc/refer/label.y (same_author_last_name,
1704 same_author_name): Handle empty sort keys.
1706 2004-05-10 Werner LEMBERG <wl@gnu.org>
1708 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1711 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1712 doc-str-Lb-librt): Reset font.
1713 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1714 Provide `doc-str-Lb' to reset font.
1715 * tmac/groff_mdoc.man: Updated.
1717 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1719 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1720 snprintf versions which don't conform to ANSI C 99 (this is,
1721 counting the string's trailing null byte in the return value).
1723 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1725 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1726 that all implementations of sprintf handle null pointers correctly.
1728 2004-05-04 Werner LEMBERG <wl@gnu.org>
1730 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1731 Document `.U' register.
1733 * src/roff/troff/env.cpp (environment::mark_last_line)
1734 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1736 2004-05-04 Larry Kollar <kollar@alltel.net>
1738 New read-only register `.U'; it returns 1 in safer mode and 0
1741 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1744 2004-05-03 Werner LEMBERG <wl@gnu.org>
1746 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1748 2004-04-17 Werner LEMBERG <wl@gnu.org>
1750 * src/include/font.h (font): Use `int' for ch_index.
1751 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1752 font::compact): Updated.
1754 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1757 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1758 (hyphen_word): Fix compiler warnings.
1759 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1762 (get_delim_number, get_line_arg): Change second argument type to
1764 (macro_header::copy, token::next, do_define_string,
1765 do_define_character, substring_request, asciify_macro,
1766 unformat_macro, read_size, non_interpreted_node::interpret,
1767 while_request, main: Fix compiler warnings.
1768 (read_color_draw_node): Initialize `col'.
1770 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1771 `start_col' and `end_col' of type `int'.
1772 (vertical_rule): Make `col' of type `int'.
1774 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1777 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1779 (format_serial): Use them to remove dependency on ASCII.
1781 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1783 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1786 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1788 (glyph): Change type of `hpos' to `int'.
1790 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1791 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1793 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1795 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1797 2004-04-16 Werner LEMBERG <wl@gnu.org>
1799 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1800 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1801 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1802 `double' instead of `float' everywhere.
1803 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1805 (main): Add return value.
1806 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1808 Update all user functions.
1810 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1811 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1812 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1813 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1814 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1815 src/roff/troff/input.cpp, src/roff/troff/request.h,
1816 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1819 * src/utils/indxbib/signal.c: Include stdlib.h.
1821 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1823 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1824 before the first page.
1826 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1828 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1829 (doc-operating-system-*): Updated.
1830 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1831 (doc-str-Lb-*): Add more library names.
1833 2004-04-10 Art Haas <ahaas@airmail.net>
1835 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1838 2004-04-09 Art Haas <ahaas@airmail.net>
1840 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1842 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1844 * arch/misc/shdeps.sh: Generate better comment for sed script.
1846 2004-04-08 Art Haas <ahaas@airmail.net>
1848 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1849 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1850 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1851 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1852 (polyfill), src/preproc/grn/main.cpp (polyfill),
1853 src/preproc/refer/command.cpp (command_table),
1854 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1855 gcc 3.5 doesn't like).
1857 2004-04-08 Werner LEMBERG <wl@gnu.org>
1859 Removing many compiler warnings. groff should now compile with
1860 a C++ compiler used for C files also. [Simple variable renamings
1861 to avoid shadowing aren't logged in detail.]
1863 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1864 (draw_dvi_printer::draw) ['c']: Enclose in block.
1866 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1867 (page::add_line): Fix typos.
1868 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1870 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1871 Some local variable renamings.
1872 * src/devices/grolbp/lbp.h: Some local variable renamings.
1874 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1877 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1878 Remove redundant local variable declaration.
1879 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1880 Don't use `caddr_t' but `void *'.
1881 Enclose functions with `extern "C"' for C++.
1883 * src/libs/libdriver/input.cpp (remember_filename,
1884 remember_source_filename): Use cast for string constant.
1886 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1887 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1888 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1889 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1891 Enclose functions with `extern "C"' for C++.
1892 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1893 (needs_quoting): Return `int'.
1894 (quote_arg): Add proper casts to malloc and realloc.
1895 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1896 various MS Windows environments.
1897 (spawnvp_wrapper): Add proper cast to malloc.
1899 * src/preproc/eqn/box.h: Remove redundant declarations of
1900 `make_script_box', `make_mark_box' and `make_lineup_box'.
1901 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1902 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1905 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1906 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1907 (dx, dy): Renamed functions to...
1908 (deltax, deltay): This.
1909 * src/preproc/grn/main.cpp: Some local variable renamings.
1910 (deffont): Add `const'.
1911 (initpic, conv): Use cast for string constant.
1913 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1914 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1915 (char_buffer::run_output_filter): Second argument is unused.
1916 * src/preproc/html/pushback.cpp: Some local variable renamings.
1918 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1919 * src/preproc/pic/object.cpp: Some local variable renamings.
1921 * src/preproc/refer/label.y (lookup_label): Remove redundant
1922 declaration of local variable.
1924 * src/preproc/soelim.cpp: Remove redundant declaration of
1925 `interpret_lf_args'.
1927 * src/preproc/tbl/main.cpp: Some local variable renamings.
1929 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1930 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1931 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1932 Don't use C++-style comments.
1934 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1935 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1936 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1938 * src/roff/troff/div.h: Remove redundant declaration of
1940 * src/roff/troff/troff.h: Remove redundant declaration of
1942 * src/roff/troff/input.cpp: Remove redundant declaration of
1943 `handle_first_page_transition' and `process_input_stack'.
1945 * src/utils/hpftodit.cpp: Some local variable renamings.
1947 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1949 Don't define RETSIGTYPE.
1950 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1952 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1953 (error): Use `const' in argument.
1954 (main): Remove redundant declaration of `optind'.
1955 Move declaration of `Version_string' to top-level.
1957 * PROBLEMS: Document difficulties compiling signal.c if a C++
1958 compiler is used for C.
1960 2004-04-07 Werner LEMBERG <wl@gnu.org>
1962 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1964 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1966 Make scripts like nroff.sh and neqn.sh portable across various
1967 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1968 non-POSIX path separators. The idea is to extend those scripts to
1969 decide at run-time (of the script) which path separator to use.
1971 * arch/misc/Makefile.sub: New file.
1972 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1973 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1974 a proper definition of the variable `GROFF_RUNTIME'.
1976 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1977 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1978 (PROGDEPDIRS): New variable.
1980 (PROGDIRS): Add PROGDEPDIRS.
1982 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1983 Don't substitute @SEP@ and @BINDIR@.
1984 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1985 (PATH): Use GROFF_RUNTIME.
1987 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1988 Don't substitute @SEP@ and @BINDIR@.
1989 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1990 (PATH): Use GROFF_RUNTIME.
1992 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1994 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1995 Cygwin which doesn't handle stderr correctly.
1997 2004-03-08 Werner LEMBERG <wl@gnu.org>
1999 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
2000 against empty argument. Problem reported by <cgd@broadcom.com>.
2002 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2004 * Makefile.in (SEP): Replaced with...
2005 (RT_SEP, SH_SEP): Separators for the target platform's native path
2006 separator and the build environment, respectively.
2007 (fontpath, tmacpath): Use RT_SEP.
2008 (MDEFINES): Updated.
2010 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2011 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2012 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
2013 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
2015 2004-03-05 Werner LEMBERG <wl@gnu.org>
2017 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
2018 reduce alignment problems with newer printers which use built-in
2019 TrueType fonts (instead of the older Intellifonts). The ideal
2020 solution is to provide a second set of groff metric files, but this
2021 is extremely time-consuming to produce, given that HP's metric
2022 files are very rudimentary.
2024 2004-03-01 Werner LEMBERG <wl@gnu.org>
2026 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
2027 s/operand/argument/ in error message.
2029 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2031 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
2034 2004-03-01 Antti Kantee <pooka@netbsd.org>
2036 * tmac/s.tmac (XE): Fix error message.
2038 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
2040 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2043 * src/roff/groff/pipeline.c: Declare strcasecmp.
2044 (run_pipeline) [_WIN32]: Use function name variants which don't
2046 Fix stream handling.
2048 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2050 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2051 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2052 for platforms which use the native Win32 runtime libraries.
2053 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2055 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2056 QUOTE_ARG_REALLOC_ERROR): Fix string.
2058 * src/preproc/html/pre-html.cpp: Remove declaration of
2060 Don't use __MINGW32__.
2061 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2062 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2063 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2064 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2065 calls to `set_redirection' and `WAIT'.
2066 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2067 Fix calls to `set_redirection' and `save_and_redirect'.
2068 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2069 to `set_redirection' and `save_and_redirect'.
2070 (usage): Fix message.
2071 (makeTempFiles, main): Use `DEBUG_FILE'.
2073 2004-02-21 Werner LEMBERG <wl@gnu.org>
2075 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2077 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2079 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2080 quoting for MSVC's spawn* and exec* functions.
2081 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2082 spawnvp with proper quoting for MSVC.
2084 * src/libs/libgroff/assert.cpp (program_name),
2085 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2086 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2088 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2090 * src/include/error.h (program_name): Declare as `extern "C"'.
2091 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2093 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2095 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2097 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2099 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2101 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2103 (sbasename) [__MSDOS__ || ...]: New function.
2104 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2106 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2107 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2109 Use STDOUT_FILENO instead of hardcoded file handle.
2110 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2112 2004-02-19 Werner LEMBERG <wl@gnu.org>
2114 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2115 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2117 2004-02-18 Werner LEMBERG <wl@gnu.org>
2119 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2120 new font and mapping files.
2122 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2123 Keith Marshall <keith.d.marshall@ntlworld.com>
2125 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2126 an input pipe. This is needed for the MSVC compiler to make troff's
2129 * src/roff/troff/div.cpp: Include nonposix.h.
2130 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2132 2004-02-17 Werner LEMBERG <wl@gnu.org>
2134 * font/devlj4/generate/special.awk: New script.
2135 * font/devlj4/generate/Makefile (S): Use special.awk.
2136 * font/devlj4/*: Regenerated, including the following new files:
2137 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2138 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2139 * NEWS: Document new lj4 fonts and revised hpftodit.
2141 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2143 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2145 2004-01-25 Werner LEMBERG <wl@gnu.org>
2147 * src/libs/libgroff/progname.cpp: Replaced with...
2148 * src/libs/libgroff/progname.c: New file.
2149 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2151 2004-01-17 Werner LEMBERG <wl@gnu.org>
2153 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2155 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2157 * font/devlj4/generate/wingdings.map,
2158 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2159 Use groff glyph names where possible.
2160 * src/devices/grolj4/lj4_font.man: Minor updates.
2162 2004-01-13 Werner LEMBERG <wl@gnu.org>
2164 * tmac/www.tmac (DC): Handle TTY devices.
2166 * doc/webpage.ms: Document viewCVS from ffii.org.
2167 * NEWS, README: Updated.
2169 * src/roff/groff/groff.man: Mention lj4_font man page.
2171 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2173 (FONTS): Add SYMBOL and WINGDINGS.
2174 (SYMBOL, WINGDINGS): New targets.
2176 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2178 * src/devices/grolj4/lj4_font.man: New man page.
2179 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2180 * src/devices/grolj4.man: Mention lj4_font man page.
2182 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2183 * src/utils/hpftodit/hpftodit.man: Document it.
2185 Remove details about fonts (which are now in lj4_font.man).
2187 * font/devlj4/generate/symbol.map,
2188 font/devlj4/generate/wingdings.map: New files.
2190 2004-01-12 Werner LEMBERG <wl@gnu.org>
2192 * README: Mention ffii's viewcvs access.
2194 2004-01-09 Werner LEMBERG <wl@gnu.org>
2196 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2198 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2200 Revert most of the change from 2004-01-03 to better control used
2203 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2204 (text_symbol_sets, special_symbol_sets): New arrays.
2205 (symbol_set_table): New global variable.
2206 (read_symbol_sets): Use search order given in the text_symbol_sets
2207 and special_symbol_sets arrays. If command line flag -a is not
2208 given, search both arrays.
2209 (output_charset): Require x_height_tag only for command line flag -i.
2211 2004-01-06 Werner LEMBERG <wl@gnu.org>
2213 Implement string-valued registers \n[.m] and \n[.M] to return the
2214 name of the current drawing and background color, respectively.
2216 * src/roff/troff/symbol.h: Moved to...
2217 * src/include/symbol.h: Here.
2218 Small fixes to make it work outside of the `troff' directory.
2219 * src/roff/troff/symbol.cpp: Moved to...
2220 * src/libs/libgroff/symbol.cpp: Here.
2221 Small fixes to make it work outside of the `troff' directory.
2223 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2224 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2227 * src/include/color.h: Include symbol.h.
2228 (color): Add new field `nm'.
2229 * src/libs/libgroff/color.cpp (color::color): Updated.
2231 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2232 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2233 src/roff/troff/reg.cpp: Don't include symbol.h.
2235 * src/roff/troff/env.cpp: Don't include symbol.h.
2236 (environment::get_glyph_color_string,
2237 environment_get_fill_color_string): New member functions.
2238 (init_env_requests): Handle `.m' and `.M' registers.
2239 * src/roff/troff/input.cpp: Don't include symbol.h.
2240 (default_symbol): Moved to symbol.cpp/symbol.h.
2241 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2242 to color constructor.
2243 * src/roff/troff/env.h: Updated.
2245 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2246 Document new registers.
2248 2004-01-05 Werner LEMBERG <wl@gnu.org>
2250 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2251 space_node::nbreaks): Protect against zero `next' field.
2253 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2255 In hpftodit, use the symbol sets offered in the TFM.
2257 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2258 (symbol_set, text_symbol_sets, special_symbol_sets,
2259 symbol_set_table): Removed.
2260 (get_printcode): Removed.
2261 (read_symbol_sets): Initialize `symbol_set' field with
2263 Simplify code to just use the `kind' value.
2264 (output_charset): Improve output formatting.
2265 (dump_symbols): Simplified.
2267 2004-01-02 Werner LEMBERG <wl@gnu.org>
2269 * font/devlj4/generate/text.map: Add more MSL numbers.
2271 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2273 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2274 (text_symbol_sets): Add more symbol sets.
2275 (debug_flag): New static variable (moved from `main').
2276 (get_printcode, show_symset): New functions.
2277 (main): Remove `debug_flag'.
2278 (output_charset): Use `show_symset'.
2279 (dump_symbols): Use `show_symset'.
2280 Print symsets for all glyphs.
2281 (read_map): Actually call `unicode_to_ucode_make' but this time
2284 2004-01-01 Werner LEMBERG <wl@gnu.org>
2286 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2287 Fix placement of comments.
2289 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2291 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2292 option `-d' is given.
2293 (output_charset): Improve warning messages to give more information.
2294 (dump_symbols): Make information more precise.
2296 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2297 appear as-is and shouldn't be decomposed.
2299 2003-12-31 Werner LEMBERG <wl@gnu.org>
2301 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2302 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2303 (FONTS): Add TrueType font families Arial and Times New Roman.
2304 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2305 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2308 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2310 * test-groff.in (SEP): Quote value.
2311 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2312 `tem' to `char*' to avoid deallocation of a pointer to a constant
2313 object which some compilers don't like.
2315 2003-12-31 Werner LEMBERG <wl@gnu.org>
2317 * font/devlj4/generate (text.map, special.map): Rewritten to work
2318 with the new hpftodit version.
2320 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2322 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2323 set and 8bit character code for all glyphs also.
2325 2003-12-30 Werner LEMBERG <wl@gnu.org>
2327 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2329 2003-12-29 Werner LEMBERG <wl@gnu.org>
2331 More fixes for MSVC compiler.
2333 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2336 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2337 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2338 (getpid) [_MSC_VER]: Remove.
2339 Include direct.h and process.h conditionally.
2341 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2342 parentheses for a_delete.
2344 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2346 * test-groff: Replaced with...
2347 * test-groff.in: This new template to handle path separator
2350 * configure.ac: Check for direct.h and process.h.
2351 Generate test-groff script.
2352 * configure, src/include/config.hin: Regenerated.
2354 2003-12-28 Werner LEMBERG <wl@gnu.org>
2356 Add integral extension glyph.
2357 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2359 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2361 * font/devps/generate/textmap: Provide entry for `integralex' to
2362 override (old) PUA value of the AGL.
2363 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2364 * font/devps/*: Regenerated.
2366 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2367 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2369 2003-12-27 Werner LEMBERG <wl@gnu.org>
2371 Add forgotten `coproduct' symbol (already available for DVI).
2373 * font/devhtml/R.proto, font/devps/generate/textmap,
2374 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2375 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2376 U+2210 (\[coproduct]).
2378 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2380 hpftodit has been extended to handle TrueType metric files and
2381 more glyphs. See hpftodit.man for more details.
2383 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2384 ctype.h, and unicode.h.
2385 s/msl/charcode/ everywhere since we now handle Unicode values also.
2386 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2387 Use it where appropriate.
2388 (MULTIPLIER): Replaced with...
2389 (multiplier): New global static variable.
2391 (tag_type): Add more TFM tags.
2392 (tag_name): New array.
2393 (ENUM_TYPE, FLOAT_TYPE): Removed.
2394 (BYTE_TYPE): New value assigned.
2395 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2396 (text_symbol_sets, special_symbol_sets): Extended to cover more
2398 (check_type): Add return value.
2399 (check_units): Add parameters to get ppi and upem values.
2400 Handle TrueType TFM data.
2401 (output_font_name): New function.
2402 (output_charset): Add parameter to handle TFM type.
2403 Handle TrueType TFMs also.
2404 (em_fract): New macro.
2405 (dump_tags): Be much more verbose and handle more tags.
2406 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2407 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2409 (read_map): Add parameter to handle TFM type.
2410 Handle both MSL and Unicode mappings.
2411 (main): Add two new command line options `-a' and `-q'.
2412 Updated to make use of new functions.
2415 * src/utils/hpftodit/hpuni.cpp: New file.
2417 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2420 2003-12-25 Werner LEMBERG <wl@gnu.org>
2422 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2424 2003-12-24 Werner LEMBERG <wl@gnu.org>
2426 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2427 by Michail Vidiassov <master@iaas.msu.ru>.
2429 2003-12-20 Werner LEMBERG <wl@gnu.org>
2431 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2433 Add missing latin-2 glyphs.
2434 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2436 * tmac/troffrc: Load `composite.tmac' earlier.
2438 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2439 u00{53,73}_0327, and u0049_0307.
2440 * tmac/X.tmac: Add u00{47,67}_0306.
2441 * tmac/tty-char.tmac: Use composite glyph names for readability.
2445 * src/include/unicode.h: Remove `extern' keywords.
2447 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2449 * tmac/latin5.tmac: New file.
2451 2003-12-19 Werner LEMBERG <wl@gnu.org>
2453 Add some glyphs needed for Turkish.
2455 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2458 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2459 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2460 u00{53,73}_0327, and u0049_0307.
2462 2003-12-18 Werner LEMBERG <wl@gnu.org>
2464 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2466 Remove trailing zeros.
2468 2003-12-17 Werner LEMBERG <wl@gnu.org>
2470 Make \? transparent to end-of-sentence recognition.
2472 * src/roff/troff/input.cc (non_interpreted_node): Add
2473 `ends_sentence' member function.
2475 2003-12-16 Werner LEMBERG <wl@gnu.org>
2477 * doc/groff.texinfo: Document `dt' request correctly.
2478 Other minor typographical improvements.
2480 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2482 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2484 2003-12-10 Richard Stallman <rms@gnu.org>
2486 * LICENSE: Better wording.
2488 2003-12-09 Werner LEMBERG <wl@gnu.org>
2490 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2491 * configure, NEWS: Updated.
2493 2003-12-08 Werner LEMBERG <wl@gnu.org>
2495 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2497 2003-12-07 Bernd Warken <bwarken@mayn.de>
2501 2003-12-07 Werner LEMBERG <wl@gnu.org>
2503 * INSTALL: Improved.
2505 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2507 Use path separator character of target platform for compiled-in
2510 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2511 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2512 * configure: Regenerated.
2513 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2515 2003-12-05 Werner LEMBERG <wl@gnu.org>
2517 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2518 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2520 2003-12-04 Bernd Warken <bwarken@mayn.de>
2522 * LICENSE: New file.
2524 2003-12-03 Werner LEMBERG <wl@gnu.org>
2526 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2527 ligatures present in AFM files since groff currently only
2528 understands some standard ligatures and nothing else.
2530 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2532 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2535 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2538 Don't use Unix wait flags.
2540 2003-12-02 Werner LEMBERG <wl@gnu.org>
2542 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2543 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2544 src/roff/troff/uniuni.cpp: Moved to...
2545 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2546 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2547 src/libs/libgroff/uniuni.cpp: Here.
2549 * src/include/Makefile.sub.old (HDRS),
2550 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2551 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2553 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2555 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2559 2003-12-01 Werner LEMBERG <wl@gnu.org>
2561 * groff.texinfo: Document special behaviour of `.vs 0'.
2562 Improve documentation of `cflags' request.
2565 2003-11-29 Werner LEMBERG <wl@gnu.org>
2567 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2568 * font/devlj4/CORONET: Regenerated.
2570 2003-11-24 Werner LEMBERG <wl@gnu.org>
2572 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2573 if processing hyphenation patterns in traditional mode.
2574 Improve error messages.
2576 2003-11-20 Werner LEMBERG <wl@gnu.org>
2578 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2579 troff_output_file::put_char): Fix type of local variable `c'.
2581 2003-11-19 Werner LEMBERG <wl@gnu.org>
2583 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2585 (i_to_a): Removed. libgroff already provides this function.
2586 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2588 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2590 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2593 2003-11-17 Werner LEMBERG <wl@gnu.org>
2595 * COPYING: Use correct version.
2597 2003-11-11 Werner LEMBERG <wl@gnu.org>
2599 LynxOS 4.0.0 doesn't declare vfprintf.
2601 * configure.ac: Check for vfprintf.
2602 * configure: Regenerated.
2603 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2604 * src/include/config.hin: Regenerated.
2606 2003-11-10 Werner LEMBERG <wl@gnu.org>
2608 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2610 * configure.ac: Check for vsnprintf.
2611 * configure: Regenerated.
2612 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2614 * src/include/config.hin: Regenerated.
2616 2003-11-09 Werner LEMBERG <wl@gnu.org>
2618 * aclocal.m4: Updated syntax to autoconf 2.59.
2619 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2620 Don't check for gsos2.
2621 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2622 working abs_top_srcdir and abs_top_builddir.
2624 * configure.ac: Updated syntax to autoconf 2.59.
2625 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2626 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2627 * configure: Regenerated.
2629 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2630 s/@groff_top_builddir@/@abs_top_builddir@/.
2632 * src/roff/groff/pipeline.c (xstrsignal):
2633 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2635 2003-11-07 Werner LEMBERG <wl@gnu.org>
2637 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2638 make start angle smaller than end angle to circumvent a bug in tpic
2639 handling of some versions of dvipdfm (and dvipdfmx).
2641 2003-10-30 Werner LEMBERG <wl@gnu.org>
2643 * src/devices/grops/grops.man: Improve section on creating EPS.
2645 2003-10-29 Werner LEMBERG <wl@gnu.org>
2647 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2650 2003-10-28 Werner LEMBERG <wl@gnu.org>
2652 * doc/groff.texinfo: Fix documentation of `.if'.
2654 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2656 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2657 the form `uniXXXX' also.
2659 2003-10-27 Werner LEMBERG <wl@gnu.org>
2661 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2662 contrib/pic2graph/pic2graph.sh: Implement secure management of
2664 Pass `-P-pletter' to groff to avoid data outside of the converted
2665 area -- some versions of `convert' (for example 5.3.8) don't check
2666 the bounding box of the image but always use a fixed image size
2667 (letter paper format).
2668 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2669 contrib/pic2graph/pic2graph.man: Updated.
2671 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2673 2003-10-26 Werner LEMBERG <wl@gnu.org>
2675 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2676 troff_output::simple_ellipse, troff_output::simple_arc,
2677 troff_output::simple_line, troff_output::simple_spline,
2678 troff_output::simple_polygon): Insert a space before arguments.
2679 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2680 latter doesn't produce a node, so the following `.sp -1' would do
2682 Don't emit `.sp -1' after \M. This also doesn't produce a token
2683 (and we don't have to care about compatibility mode).
2684 (troff_output::set_color, troff_output::reset_color): Don't emit
2685 `.sp -1' after \M and \m.
2687 * src/roff/troff/input.cpp (old_have_input): New global variable.
2688 (input_stack::get): Handle `old_have_input'.
2689 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2690 `trapping_blank_line' depending on `old_have_input', not
2693 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2695 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2696 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2697 default directory names for temporary files.
2698 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2700 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2701 [__MSDOS__] (run_pipeline): Honour environment variables.
2702 Don't use `tmpnam' but `tempnam' to work around messy
2705 * README.MinGW: New file.
2707 2003-10-16 Werner LEMBERG <wl@gnu.org>
2709 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2710 `(*t)->next' without testing validity of `*t'.
2711 (usage): Make it more readable.
2713 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2715 Make html device run under both MS-DOS and Win32.
2717 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2718 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2719 spawn or fork+exec has to be used, and whether parent must sleep
2720 until the child process terminates. Used in
2721 `char_buffer::run_output_filter'.
2722 (copyofstdoutfd): Removed.
2723 (char_buffer): Replace `write_file_html' and `write_file_troff'
2724 member functions with `emit_troff_output' and `run_output_filter'.
2725 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2727 (replaceFd): Replaced with...
2728 (set_redirection): New auxiliary function.
2729 (waitForChild): Replaced with...
2730 (save_and_redirect): New auxiliary function for.
2732 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2735 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2737 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2738 (GROFF_LIBC): New function.
2739 * configure.ac: Call GROFF_LIBC.
2741 * configure: Regenerated.
2743 * src/include/lib.h: Handle __MINGW32__.
2744 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2745 Add macro for `pipe'.
2748 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2751 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2754 2003-10-13 Werner LEMBERG <wl@gnu.org>
2756 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2759 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2762 2003-10-12 Werner LEMBERG <wl@gnu.org>
2764 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2765 src/roff/troff/input.cc (usage): Updated.
2767 * NEWS, doc/groff.texinfo: Updated.
2769 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2771 * src/libs/libgroff/searchpath.cpp
2772 (search_path::open_file_cautious): New function which also handles
2773 `-' as stdin and stdout depending on the access mode.
2774 * src/include/searchpath.h (search_path): Updated.
2776 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2777 * src/devices/grops/ps.h: Include `searchpath.h'.
2778 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2779 Open resource file with `include_search_path.open_file_cautious'.
2780 * src/devices/grops/grops.man: Document new `-I' switch.
2782 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2783 (main), src/devices/grolj4/lj4.cpp (main),
2784 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2786 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2788 (include_search_path): New global variable.
2789 (include_path_append): Removed.
2790 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2791 (do_file): Simplify, using new
2792 `include_search_path.open_file_cautious'.
2794 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2796 (main): Pass arguments to `-I' to both troff and devices.
2797 Improve handling of `-V'.
2798 * src/roff/groff/groff.man: Document changes to -I and -V.
2800 * src/roff/troff/input.cpp (include_search_path): New global
2802 (next_file, source, ps_bbox_request, transparent_file,
2803 process_input_file): Use new
2804 `include_search_path.open_file_cautious'.
2805 (main) Handle `-I' switch.
2806 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2807 Use new `include_search_path.open_file_cautious'.
2808 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2809 * src/roff/troff/troff.man: Document new `-I' switch.
2811 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2813 Support multiple calls of .Lb in LIBRARY section.
2815 * tmac/doc-common (doc-in-library-section): New register.
2816 (doc-section-library): New string.
2817 (Sh): Set `doc-in-library-section'.
2819 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2820 if in LIBRARY section.
2821 * tmac/doc.tmac (doc-save-global-vars): Updated.
2822 * NEWS, tmac/groff_mdoc.man: Updated.
2824 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2826 * tmac/doc-common (doc-default-operating-system): New variable.
2829 2003-09-08 Werner LEMBERG <wl@gnu.org>
2831 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2833 2003-08-31 Werner LEMBERG <wl@gnu.org>
2835 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2836 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2837 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2838 $(DEVFILES) are not empty.
2839 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2841 2003-08-26 Chuck Silvers <chuq@chuq.com>
2843 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2844 with parallel runs of `make'.
2846 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2848 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2849 insert SORT_SEP. With certain combinations of sort specifications,
2850 refer sorted entries in the wrong order. In particular, entries
2851 with a missing field should be be sorted before all entries that
2852 have that field, before refer looks to the next field.
2854 2003-08-23 Werner LEMBERG <wl@gnu.org>
2856 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2857 g++ linker is used. Reported by Mark J. Reed
2858 <mark.reed@turner.com>.
2860 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2862 Add key character `x' to tbl which makes tbl call a user-defined
2863 macro on a table cell.
2865 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2866 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2867 `set_modifier' after printing the compatibility request.
2868 (set_modifier): Print call to `m->macro' if not empty.
2869 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2871 (process_format): Implement cases `x' and `X'.
2872 * src/preproc/tbl/tbl.man, NEWS: Updated.
2874 2003-08-15 Werner LEMBERG <wl@gnu.org>
2876 * doc/groff.texinfo: Minor fixes.
2878 2003-08-09 Werner LEMBERG <wl@gnu.org>
2880 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2882 2003-08-07 Werner LEMBERG <wl@gnu.org>
2884 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2885 argument list to nothing if there is no file to match. Use `ls' as
2886 a protection, similar to autoconf.
2888 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2889 empty argument lists.
2891 * doc/groff.texinfo: Improve documentation how vertical spacing
2892 and line breaks interact.
2895 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2897 2003-08-03 Werner LEMBERG <wl@gnu.org>
2899 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2900 EPS (using eps2eps or similar programs to compute the bounding box).
2902 2003-07-24 Werner LEMBERG <wl@gnu.org>
2904 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2905 * doc/texinfo.tex: Updated from texinfo 4.6.
2906 * README.CVS: From now on we need texinfo 4.6.
2908 2003-07-23 Werner LEMBERG <wl@gnu.org>
2910 Add requests `dei1' and `ami1' for completeness.
2912 * src/roff/troff/input.cc (calling_mode): Remove
2913 CALLING_DISABLE_COMP.
2914 (comp_mode): New enumeration.
2915 (do_define_string, define_string, define_nocomp_string,
2916 append_string, append_nocomp_string): Updated.
2917 (do_define_macro): Add third parameter.
2918 (define_macro, define_nocomp_macro, define_indirect_macro,
2919 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2920 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2923 (init_input_requests): Add `dei1' and `ami1'.
2925 * tmac/trace.tmac: Handle de1 and am1.
2926 (de): Improve tracing message.
2927 (am): Add missing `do'.
2930 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2931 Document new requests.
2933 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2935 Add option -G to .MPIMG to insert a gap between text and the image.
2937 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2938 www-finish-left-ll): Updated.
2939 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2940 (MPIMG): Make option -L and -R optional.
2941 Implement option -G.
2943 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2945 * src/devices/grohtml/post-html.cpp
2946 (html_printer::do_file_components): Don't use `stdout' as lvalue
2947 since it can be a macro.
2949 2003-07-22 Werner LEMBERG <wl@gnu.org>
2951 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2952 the corresponding test in aclocal.m4.
2954 2003-07-21 Werner LEMBERG <wl@gnu.org>
2956 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2957 names but RGB values directly. Otherwise pnmtopng depends on
2958 an external file `rgb.txt' which maps colour names to values.
2960 2003-07-20 Werner LEMBERG <wl@gnu.org>
2962 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2963 * configure, src/include/config.hin: Regenerated.
2965 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2967 2003-07-19 Werner LEMBERG <wl@gnu.org>
2969 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2971 2003-07-18 Werner LEMBERG <wl@gnu.org>
2973 * *.man: Switch to non-compatibility mode temporarily if GNU
2974 syntax extensions are used in the particular man page.
2976 * PROBLEMS: Add solutions for SGR problems.
2978 2003-07-17 Werner LEMBERG <wl@gnu.org>
2980 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2981 used to change the drawing scheme.
2983 * src/devives/grotty/tty.cpp (bold_flag_option,
2984 underline_flag_option, italic_flag_option, reverse_flag_option,
2985 bold_underline_mode_option): New global variables.
2986 (update_options): New function.
2987 (tty_printer::special): Call update_options.
2988 (main): Don't set xxx_flag but xxx_flag_option, then call
2991 2003-07-14 Werner LEMBERG <wl@gnu.org>
2993 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2995 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
2997 (hline_char, vline_char): New global variables.
2998 (tty_printer::tty_printer): Initialize them.
2999 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
3000 horizontal and vertical lines.
3001 (crossings): New global array.
3002 (tty_printer::end_page): Use it to determine the proper crossing
3003 character for -Tutf8.
3005 2003-07-12 Werner LEMBERG <wl@gnu.org>
3007 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
3008 (HTMLDOCFILES): Revert to `pic.html'.
3009 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
3011 2003-07-11 Werner LEMBERG <wl@gnu.org>
3013 * doc/pic.ms: Improve documentation of absolute coordinates.
3014 Document absolute positioning of pictures.
3016 * NEWS: Add new pic capability.
3018 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
3020 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
3023 2003-07-07 Werner LEMBERG <wl@gnu.org>
3025 Implement support for dashed and dotted ellipses in pic. Based on
3026 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
3028 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
3029 common_output::dashed_ellipse, common_output::dotted_ellipse): New
3030 functions. Ellipse arcs are approximated with circle arcs.
3031 * src/preproc/pic/common.h (common_output): Updated.
3032 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
3034 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
3036 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
3038 2003-07-06 Werner LEMBERG <wl@gnu.org>
3040 Make grotty work on platforms which have unsigned char as the
3041 default for char. Based on a patch by Thomas Klausner
3044 * src/devices/grotty/tty.cpp (schar): New typedef.
3045 Updated calls to declare_ptable and implement_ptable.
3046 (glyph): Use schar for back_color_idx and fore_color_idx.
3047 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3048 (tty_printer::tty_color, tty_printer::tty_printer,
3049 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3051 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3053 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3054 * src/roff/nroff/nroff.man: Updated.
3056 2003-07-05 Werner LEMBERG <wl@gnu.org>
3058 * NEWS, tmac/groff_www.man: Updated.
3059 * doc/Makefile.sub: Updated.
3061 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3063 Implement support for multiple HTML output files.
3065 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3066 -j command line option.
3068 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3070 (file): New fields `new_output_file', `require_links',
3072 (file::file): Updated.
3073 (files::set_file_name, files::set_links_required,
3074 files::are_links_required, files::is_new_output_file,
3075 files::file_name, files::next_file_name): New functions.
3076 (header_desc): New fields `no_of_level_one_headings',
3078 (header_desc::header_desc): Updated.
3079 (header_desc::write_headings): Handle multiple files.
3080 (html_printer::write_header): Save file name in which header occurs.
3081 (html_printer::determine_header_level): Possibly split files on
3083 (html_printer::do_links, html_printer::troff_tag): Updated.
3084 (html_printer::insert_split_file, html_printer::do_job_name,
3085 html_printer::emit_link, html_printer::write_navigation,
3086 html_printer::do_file_components): New functions.
3087 (html_printer::~html_printer): Handle multiple files.
3088 (main): Handle command line option `-j'.
3090 * src/devices/grohtml/grohtml.man: Updated.
3092 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3095 * tmac/www.tmac (JOBNAME): New macro.
3096 * tmac/s.tmac (SH-NO-TAG): New macro.
3097 (@SH): Call SH-NO-TAG.
3100 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3102 * tmac/groff_mdoc.man: Improve documentation of punctuation
3105 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3107 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3109 2003-07-03 Werner LEMBERG <wl@gnu.org>
3111 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3113 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3115 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3116 after `/*' and `*/'.
3118 (Fn, Fo): Reduce indentation in synopsis.
3120 * tmac/doc-common (doc-check-depth): New macro.
3121 (doc-end-macro, Sh, Ss): Use it.
3122 (Cd): Fix behaviour in synopsis.
3123 (In): Make it parsed and callable.
3124 If not in the synopsis, represent the C header file enclosed in
3126 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3127 Use minus, not hyphen.
3129 * tmc/groff_mdoc.man: Updated.
3131 2003-07-01 Werner LEMBERG <wl@gnu.org>
3133 Integrated grap2graph, contributed by Eric S. Raymond.
3135 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3137 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3138 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3140 2003-07-01 Colin Watson <cjwatson@debian.org>
3142 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3143 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3145 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3147 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3149 2003-06-31 Werner LEMBERG <wl@gnu.org>
3151 * doc/Makefile.sub (CLEANADD): Remove all files created by
3152 running `make groff.{pdf,dvi}'.
3154 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3157 2003-06-30 Werner LEMBERG <wl@gnu.org>
3159 * Makefile.in (SHELL): Define as @SHELL@.
3160 (mkinstalldirs): Use $(SHELL).
3161 (MDEFINES): Add $(SHELL).
3162 * Makefile.comm (SHELL): Removed.
3164 2003-06-29 Werner LEMBERG <wl@gnu.org>
3166 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3167 The X11 documentation files use them.
3168 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3170 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3172 * tmac/e.tmac (@C): Handle .ad also.
3174 2003-06-12 Werner LEMBERG <wl@gnu.org>
3176 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3178 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3179 Assign `n' even here. It is possible to construct a node
3180 immediately following an escape character:
3188 2003-06-10 Werner LEMBERG <wl@gnu.org>
3190 * README.WIN32: Removed.
3191 * MANIFEST: Updated.
3193 2003-06-07 Werner LEMBERG <wl@gnu.org>
3195 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3197 2003-06-05 Werner LEMBERG <wl@gnu.org>
3199 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3200 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3202 2003-06-03 Werner LEMBERG <wl@gnu.org>
3204 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3205 is done by the calling function.
3207 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3209 * tmac/X.tmac: Fix definition of `em'.
3211 2003-05-22 Werner LEMBERG <wl@gnu.org>
3213 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3216 2003-05-18 Werner LEMBERG <wl@gnu.org>
3218 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3219 to make items work which consist only of a tag.
3221 2003-05-17 Werner LEMBERG <wl@gnu.org>
3223 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3224 aren't stretched in a tag (this can fail with unformatted boxes).
3225 Instead, insert a break and go back one line.
3227 2003-05-16 Werner LEMBERG <wl@gnu.org>
3229 * src/roff/troff/input.cc (return_macro_request): If called with
3230 argument pop macro twice. We need this to trace `return'.
3232 * tmac/trace.tmac: Handle `return'.
3235 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3238 2003-05-15 Larry Kollar <kollar@alltel.net>
3240 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3241 registers `FPS', `FVS', and `FPD'.
3243 2003-05-15 Werner LEMBERG <wl@gnu.org>
3245 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3248 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3250 * tmac/groff_mdoc.man: Slight improvements.
3252 2003-05-03 Werner LEMBERG <wl@gnu.org>
3254 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3255 `doc-header-space' after header line if register `cR' is set.
3257 2003-05-02 Werner LEMBERG <wl@gnu.org>
3261 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3263 * tmac/doc-common (Nd): Use \[em].
3265 2003-05-01 Werner LEMBERG <wl@gnu.org>
3267 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3268 doc-footer-space): Initialize to 0.5i.
3269 (doc-setup-page-layout): Don't set doc-header-space and
3272 2003-04-30 Werner LEMBERG <wl@gnu.org>
3274 * REVISION: Set to 1.
3276 * doc/pic.ms: Document possible problems with `figname'.
3278 2003-04-29 Werner LEMBERG <wl@gnu.org>
3280 Version 1.19 released
3281 =====================
3283 * VERSION: Set to 1.19.
3284 * REVISION: Set to 0.
3285 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3287 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3288 Define charset as `US-ASCII' in html output.
3290 * tmac/www.tmac (ULE): Add missing scaling indicator.
3292 * win32-diffs: Removed.
3294 2003-04-28 Werner LEMBERG <wl@gnu.org>
3296 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3298 Document how to insert discardable whitespace with `.ss'.
3300 2003-04-27 Werner LEMBERG <wl@gnu.org>
3302 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3303 work with plain TeX also.
3305 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3307 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3309 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3312 2003-04-24 Werner LEMBERG <wl@gnu.org>
3314 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3315 vbox with positive height and zero depth if in TeX mode.
3317 * NEWS: Document glyph name changes for grodvi and grolj4.
3319 2003-04-23 Werner LEMBERG <wl@gnu.org>
3321 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3322 * doc/pic.ms: Fixed.
3324 2003-04-21 Werner LEMBERG <wl@gnu.org>
3326 HP-UX 10.20 has `snprintf' but it isn't declared.
3328 * configure.ac: Add declaration test for snprintf.
3329 * configure: Regenerated.
3330 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3331 * src/include/config.hin: Regenerated.
3333 2003-04-19 Werner LEMBERG <wl@gnu.org>
3335 Add keyword `figname' to pic, specifying the name of the picture
3336 box in TeX mode. Based on a patch from William J Poser
3337 <wjposer@unagi.cis.upenn.edu>.
3339 * src/preproc/pic/pic.y: New token `FIGNAME'.
3340 (macro_name): New rule of type <str>.
3341 (placeless_element): Handle `FIGNAME'.
3342 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3343 * src/preproc/pic/main.cpp (graphname): New global variable.
3344 (do_picture): Initialize `graphname'.
3345 * src/preproc/pic/pic.h: Updated.
3346 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3349 (tex_output::text): Beautify output.
3350 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3351 `shaded' and `outlined' unconditionally.
3352 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3355 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3356 greater is necessary.
3358 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3360 Add option -r to soelim to avoid emission of `.lf' lines.
3361 Add option -t to produces TeX comment lines instead of `.lf' lines.
3363 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3366 (main): Handle `-r' and `-t'.
3367 (set_location): Handle `raw_flag' and `tex_flag'.
3368 * src/preproc/soelim/soelim.man, NEWS: Updated.
3370 2003-04-17 Werner LEMBERG <wl@gnu.org>
3372 * tmac/hyphenex.sh: Replaced with...
3373 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3376 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3377 if --quiet is used for the configure script.
3378 * configure: Regenerated.
3380 2003-04-16 Werner LEMBERG <wl@gnu.org>
3382 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3383 Add `const' to second argument.
3384 (html_printer::add_table_end): Add `const' to argument.
3385 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3386 `const' to arguments.
3387 * src/devices/grohtml/html-text.h: Updated.
3389 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3390 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3393 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3394 cast for integer constant.
3396 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3397 (writeNbytes): Add `const' to first argument.
3398 (writeString): Add `const' to argument.
3399 (char_buffer::can_see): Add `const' to third argument.
3400 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3401 `const' to argument.
3402 * src/preproc/html/pushback.h: Updated.
3404 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3405 (include_path_append): Add `const' to argument.
3408 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3410 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3411 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3413 (unicode_decompose_init::unicode_decompose_init): Updated.
3414 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3416 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3417 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3420 * tmac/hyphenex.sh: Make script more portable by using a here
3423 2003-04-15 Werner LEMBERG <wl@gnu.org>
3425 Renamed all `*.cc' files to `*.cpp'.
3426 Updated all configuration files, makefiles, and documentation.
3428 2003-04-14 Werner LEMBERG <wl@gnu.org>
3430 * tmac/hyphenex.sh: Slight improvements.
3432 2003-04-13 Werner LEMBERG <wl@gnu.org>
3434 * font/devascii/R.proto, font/devcp1037/R.proto,
3435 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3436 character slots with unnamed glyphs.
3438 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3439 (an-first): New global variable.
3440 (an-header): Emit vertical space between multiple man pages.
3442 2003-04-11 Werner LEMBERG <wl@gnu.org>
3444 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3447 2003-04-10 Werner LEMBERG <wl@gnu.org>
3449 * PROBLEMS: Revised.
3451 2003-04-10 Bernd Warken <bwarken@mayn.de>
3453 * doc/webpage.ms: Improved.
3455 2003-04-09 Werner LEMBERG <wl@gnu.org>
3457 Add register \n[.height] which returns the value of \H.
3458 Add register \n[.slant] which returns the value of \S.
3460 * src/roff/troff/env.cc (init_env_requests): Implement.
3461 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3464 2003-04-08 Werner LEMBERG <wl@gnu.org>
3466 * tmac/html.tmac: Move some of the data into html-end.tmac.
3467 Remove most of the character translations for eqn since html fonts
3468 now cover those characters.
3470 * tmac/html-end.tmac: New file.
3471 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3472 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3473 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3475 2003-04-07 Werner LEMBERG <wl@gnu.org>
3477 * man/groff_out.man: Document negative values of `N' if -Thtml is
3480 2003-04-06 Werner LEMBERG <wl@gnu.org>
3482 * Makefile.comm (depend.temp): Check location of YTABC.
3484 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3486 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3488 (groff_bin_path): Rename to GROFF_BIN_PATH.
3489 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3490 * doc/Makefile.in (TROFFBIN): New variable for troff
3492 (GROFFBIN): New variable for groff binary path.
3493 (groff_bin_path): Rename to GROFF_BIN_PATH.
3494 (TROFF): Use TROFFBIN.
3495 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3496 * doc/Makefile.sub (GROFFBIN): New variable for groff
3498 (groff_bin_path): Rename to GROFF_BIN_PATH.
3499 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3501 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3502 with INSTALL_SCRIPT.
3503 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3504 * Makefile.dev (all): Depend on DEVSCRIPTS.
3505 (install_dev): Likewise.
3506 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3508 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3509 (DEVGENSCRIPTS): New variable to hold generated scripts.
3511 2003-04-05 Werner LEMBERG <wl@gnu.org>
3513 * src/libs/libdriver/input.cc (IntArray::operator[],
3514 IntArray::get_data): Remove meaningless `const' in return value.
3516 * README.CVS: New file.
3518 2003-04-04 Werner LEMBERG <wl@gnu.org>
3520 Check for stdint.h in C++, not in C.
3522 * aclocal.m4 (GROFF_STDINT_H): New function,
3523 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3525 * configure, src/include/config.hin: Regenerated.
3526 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3529 Fix handling of in grohtml. To do this, troff emits `N'
3530 with a negative value, representing the width of the unbreakable
3531 space (only for -Thtml). grohtml then converts this back to
3532 and uses the value of N as its width.
3534 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3535 unbreakable_space_node::tprint): Emit `N-<width>'.
3536 * src/include/printer.h (printer::set_numbered_char): Make it
3538 Make members `font_table' and `nfonts' protected instead of private.
3539 * src/devices/grohtml/post-html.cc
3540 (html_printer::set_numbered_char): New member function.
3543 * src/libs/libgroff/maxfilename.cc:
3544 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3546 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3549 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3551 * man/roff.man: Small fixes.
3553 2003-04-03 Werner LEMBERG <wl@gnu.org>
3555 Make groff independent from locale's numeric settings.
3557 * configure.ac: Check for `setlocale'.
3558 * configure, src/include/config.hin: Regenerated.
3560 * src/include/lib.h: Handle HAVE_SETLOCALE.
3562 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3563 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3564 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3567 * doc/groff.texinfo: Change dir category to `Typesetting'.
3568 (Man font macros): Mention that there is no space between arguments
3571 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3572 (*printer::change_color, *printer::change_fill_color): Add missing
3575 2003-04-02 Werner LEMBERG <wl@gnu.org>
3577 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3578 html_table::is_gap): Compute table widths after converting border
3579 positions to avoid rounding errors.
3581 2003-04-01 Werner LEMBERG <wl@gnu.org>
3583 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3584 `space_emitted' properly.
3586 2003-03-31 Werner LEMBERG <wl@gnu.org>
3588 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3589 (html_table::set_linelength): Don't add 1.
3590 (html_table::add_indent): Don't subtract 1.
3592 * tmac/html.tmac: Set default page offset to zero.
3594 2003-03-30 Werner LEMBERG <wl@gnu.org>
3596 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3598 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3599 unbreakable_space_node::tprint): New functions.
3600 (troff_output_file): Make space_char_hmotion_mode::tprint and
3601 unbreakable_space_node::tprint to friends.
3602 * src/roff/troff/node.h: Updated.
3604 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3605 in the HTML standard).
3607 2003-03-29 Werner LEMBERG <wl@gnu.org>
3609 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3610 Otherwise, the following code
3619 produces `x a' instead of `xa'. This is a temporary fix, disabling
3620 font changes in diversions for -Thtml.
3622 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3624 (an-do-tag-html): Merge with ...
3625 (an-do-tag): This macro.
3626 Change code slightly to circumvent grohtml bug.
3627 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3629 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3630 html_table::is_gap): Round `width' properly.
3632 * tmac/html.tmac: Provide some default layout parameters for
3635 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3638 2003-03-28 Werner LEMBERG <wl@gnu.org>
3640 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3642 2003-03-27 Werner LEMBERG <wl@gnu.org>
3644 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3647 2003-03-20 Werner LEMBERG <wl@gnu.org>
3649 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3651 * doc/groff.texinfo: Updated.
3653 2003-03-19 Werner LEMBERG <wl@gnu.org>
3655 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3656 TOKEN_END_TRAP>: Reset `have_input'.
3658 2003-03-18 Werner LEMBERG <wl@gnu.org>
3660 * src/roff/groff/groff.man: Mention groff_trace man page.
3662 2003-03-16 Werner LEMBERG <wl@gnu.org>
3664 * Makefile.in (LIBEXT): New variable to indicate the file extension
3665 of library files. Computed heuristically from $(OBJEXT).
3666 (MDEFINES): Add $(LIBEXT).
3667 * Makefile.lib, Makefile.comm: Use it.
3669 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3670 overlong lines into smaller chunks.
3671 (get_binary): New function.
3673 * src/utils/pfbtops/pfbtops.man: Updated.
3675 2003-03-15 Colin Watson <cjwatson@debian.org>
3677 * src/roff/groff/groff.man: Minor syntax fix.
3679 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3681 * src/devices/grops/ps.cc (ps_printer::media_set,
3682 ps_printer::~ps_printer): Handle zero paper width and length.
3684 2003-03-13 Werner LEMBERG <wl@gnu.org>
3686 Add options -p and -l to grodvi.
3688 * src/devices/grodvi/dvi.cc: Include paper.h.
3689 (landscape_flag, user_paper_length, user_paper_width): New global
3691 (dvi_printer::begin_page): Emit `papersize' special.
3692 Set color after initialization of `cur_h' and `cur_v'.
3693 (main): Add options `-l' and `-p'.
3694 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3695 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3697 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3699 2003-03-12 Werner LEMBERG <wl@gnu.org>
3701 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3702 * man/groff_tmac.man: This man page.
3703 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3706 * tmac/X.tmac: Don't load pspic.tmac.
3708 2003-03-11 Werner LEMBERG <wl@gnu.org>
3710 Make variable `pr' local to libdriver/input.cc. Based on a patch
3711 by Bernd Warken <bwarken@mayn.de>.
3713 * src/include/driver.h (pr): Removed.
3715 * src/libs/libdriver/input.cc (pr): New global variable.
3716 (do_file): Deallocate `pr'.
3717 * src/libs/libdriver/printer.cc (pr): Removed.
3719 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3720 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3721 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3722 (main): Don't delete `pr'.
3724 2003-03-10 Werner LEMBERG <wl@gnu.org>
3726 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3727 * tmac/papersize.tmac: New file.
3728 * tmac/troffrc: Include `papersize.tmac'.
3729 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3730 * tmac/an-old.tmac: Set LT to LL by default.
3732 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3733 doc/groff.texinfo: Updated.
3735 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3736 bug which caused all odd iso papers to have wrong dimensions.
3738 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3739 (main) <'p'>: Set `user_paper_width' also.
3740 (ps_printer::media_width, ps_printer::media_height): Use values
3741 given with option `-p'.
3743 2003-03-09 Werner LEMBERG <wl@gnu.org>
3745 * src/include/nonposix.h: Provide default for SET_BINARY.
3747 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3748 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3751 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3752 (main): Treat \r\n as \n.
3754 2003-03-08 Werner LEMBERG <wl@gnu.org>
3756 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3757 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3759 2003-03-07 Werner LEMBERG <wl@gnu.org>
3761 Added support to access more than 256 glyphs in Type 1 fonts.
3763 * src/devices/grops/ps.cc (subencoding): New structure.
3764 (style): Add `sub' field.
3766 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3767 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3770 (ps_printer::set_char): Use `set_subencoding'.
3771 (make_subencoding_name): New function.
3772 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3773 (ps_printer::~ps_printer): Emit subencoding definitions.
3775 * src/devices/grops/psrm.cc (valid_input_table): New array to
3776 properly support EBCDIC.
3777 (white_space): Add `\f'.
3778 (ps_get_line): Change first argument to be of type `string &'.
3779 Updated all callers.
3780 This allows to get lines of arbitrary length.
3781 Use `valid_input_table'.
3782 Remove warning about non-conforming PS line length. This seems
3783 not to be of great importance -- for example, dvips don't emit
3785 (PS_LINE_MAX): Removed.
3786 (matches_comment): Change first argument to be of type `string &'.
3788 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3790 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3791 %AGL_to_unicode, %default_ligatures): New hash tables.
3792 Read all map entries.
3793 Add unencoded characters.
3794 Check for default ligatures if there are no `L' entries.
3795 Print all kern entries.
3796 Print all characters in charset.
3797 * src/utils/afmtodit/afmtodit.man: Updated.
3799 * font/devps/*: Regerated all fonts.
3801 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3802 of characters, just use `.trin'. Otherwise the mapping depends
3803 on the font encoding.
3804 * tmac/ps.tmac: Add `fi' and `fl'.
3805 Improve `Fi' and `Fl'.
3806 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3807 * tmac/Xps.tmac: Fix `em'.
3811 2003-03-04 Werner LEMBERG <wl@gnu.org>
3813 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3816 2003-03-03 Werner LEMBERG <wl@gnu.org>
3818 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3820 * font/devps/generate/textmap: Remove entry `similarequal'.
3821 * font/devps/symbolmap: Updated.
3823 2003-03-02 Werner LEMBERG <wl@gnu.org>
3825 * src/libs/libgroff/font.cc (font::load): Fix error message for
3828 * src/devices/grops/grops.man: Improve documentation of the -b
3831 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3832 `ascii' and `cp1047'.
3834 2003-03-01 Werner LEMBERG <wl@gnu.org>
3836 Document composite glyphs and the `composite' request.
3838 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3840 2003-02-28 Werner LEMBERG <wl@gnu.org>
3842 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3843 * font/devdvi/*EC: Updated.
3845 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3846 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3847 * tmac/troffrc: Load `composite.tmac'.
3848 * tmac/Makefile.sub (NORMALFILES): Updated.
3850 * doc/groff.texinfo (Input Encodings): New section.
3853 2003-02-27 Werner LEMBERG <wl@gnu.org>
3855 * doc/texinfo.tex: New version 2003-02-11.06.
3857 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3858 * tmac/groff_mdoc.man: Fix description of `Dt'.
3860 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3862 * font/devps/prologue.ps: Fix for included Postscript that does
3863 a setpagedevice -- which is now safely ignored.
3867 * src/devices/grops/ps.cc: Now sets the page size in the generated
3868 document. This is done in two ways: Via a %%-comment for gv and
3869 the like, and via a PageSize and setpagedevice for programs that
3870 understands Postscript proper, like ps2pdf.
3872 * src/devices/grops/ps.h: New broken-flag to avoid page size
3873 definition, if required.
3875 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3877 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3878 Not really necessary due to the fix in prologue.ps, but cleaner:
3879 Such information does not belong in an .eps file.
3881 * doc/Makefile.sub: See doc/Makefile.in.
3883 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3885 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3886 instead of P1 since the latter is broken in some versions of netpbm.
3887 * configure: Updated.
3889 2003-02-26 Larry Kollar <kollar@alltel.net>
3891 Make man pages more customizable.
3893 * tmac/an-old.tmac (FT): New register holding footer distance from
3895 (HF): New string holding the default heading font.
3896 (TH): Handle registers `IN' and `SN' set on the command line.
3898 (PT, BT): New strings to customize header and footer lines.
3899 (an-header, an-footer): Use them.
3901 * tmac/groff_man.man: Document changes.
3903 * doc/groff.texinfo: Document man changes.
3904 Document Ultrix extensions of man.
3906 2003-02-26 Werner LEMBERG <wl@gnu.org>
3908 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3909 `have_input' after changing back to old environment.
3911 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3912 function up to be defined before first call. This is necessary to
3913 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3915 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3916 the default font directory also. Based on a patch from James
3917 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3918 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3919 * src/utils/afmtodit/afmtodit.man: Document it.
3923 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3925 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3927 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3928 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3929 * configure.ac: Use it.
3930 * configure: Regenerated.
3931 * Makefile.in: Updated.
3933 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3934 (CLEANADD): Add www.tmac-sed.
3935 (pnmtops_nosetpage): Define default.
3936 (install_data): Handle www.tmac-sed and substitute
3937 @PNMTOPS_NOSETPAGE@.
3938 (stamp-sed): Add www.tmac.
3939 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3940 It now breaks URLs at suitable places.
3941 (www:substring_ok): New register set by...
3942 (www:@test_substring): New macro.
3943 (www:error): New alias to www-error.
3944 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3946 (URL): Use www:url_breaks.
3947 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3948 (CDS, CDE): New macros.
3950 2003-02-25 Werner LEMBERG <wl@gnu.org>
3952 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3955 2003-02-24 Werner LEMBERG <wl@gnu.org>
3957 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3958 can be negative also.
3960 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3962 (read_char_table): Avoid negative ascenders.
3963 (output_charset): Add cast.
3964 * font/devlj4/*: Regenerated.
3966 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3969 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3970 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3972 * font/devdvi/*: Regenerated.
3974 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3975 normal width, while the previously used characters (U+2329 and
3976 U+232A) are classified as wide due to canonical equivalence with the
3977 CJK punctuation characters U+3008 and U+3009.
3979 * font/devutf8/R.proto: Updated.
3980 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3982 * man/groff_char.man: Simplify handling of table traps by
3983 introducing `start block' and `end block' macros.
3984 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3985 (DL): Make it work with Unix troff also.
3986 Fix code values of `la' and `ra'.
3988 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3990 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3992 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3993 New destructor, fixing a major memory leak.
3995 2003-02-22 Werner LEMBERG <wl@gnu.org>
3997 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
3998 to be in conformance with Unicode 3.0 and newer.
4000 * font/devlj4/generate/text.map: Add `Eu'.
4001 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
4002 * font/devlj4/S: Regenerated.
4004 * man/groff_char.man: Completely rewritten.
4006 * doc/groff.texinfo: Fix description of request and macro arguments.
4008 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
4012 * src/devices/grohtml/html-table.cc (html_table::~html_table):
4013 Deallocate `columns' list.
4014 * src/devices/grohtml/post-html.cc (char_block::~char_block):
4016 (text_glob::text_glob_html, text_glob::text_glob_special,
4017 text_glob::text_glob_line, text_glob::text_glob_auto_image,
4018 text_glob::text_glob_tag): Avoid memory leaks.
4019 (text_glob::remember_table): Free memory before reassigning.
4021 2003-02-19 Werner LEMBERG <wl@gnu.org>
4023 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
4024 alias `hbar'), the Planck constant over two pi.
4026 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
4027 `+e' for position 34.
4028 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
4029 `u2662' and `u2661'.
4030 * font/devdvi/{MI,S}: Regenerated.
4031 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
4032 * font/devlbp/*: Add `hbar' alias.
4033 * font/devlj4/generate/special.map: Ditto.
4034 * font/devlj4/S: Regenerated.
4035 * font/devps/generate/symbolchars: Add `+e'.
4036 * font/devps/generate/textmap: Fix PS name for `-h'.
4038 * font/devps/symbolmap: Regenerated.
4040 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4042 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4044 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4047 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4049 * tmac/tty-char.tmac: Add `+e'.
4051 2003-02-17 Werner LEMBERG <wl@gnu.org>
4053 Another round trying to really fix problems with `have_input'.
4055 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4056 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4058 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4059 handling if both foreground and background colors are default.
4061 * doc/groff.texinfo (Debugging): Document .lf differences to
4064 2003-02-16 Werner LEMBERG <wl@gnu.org>
4066 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4067 null-bytes in created string.
4069 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4070 alias_macro, lookup_request): Improve warning messages.
4072 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4074 Free `last_image_filename'.
4076 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4078 (imageList::createPage, imageList::createImage): Use `free', not
4080 (imageItem::~imageItem): Free `imageName'.
4081 (addRegDef): Use `strsave', not `strdup'.
4082 (get_resolution): Free `pathp'.
4084 2003-02-15 Werner LEMBERG <wl@gnu.org>
4086 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4089 2003-02-14 Werner LEMBERG <wl@gnu.org>
4091 Add memory management for colors to deallocate unnamed colors
4094 * src/include/color.h (color): New members `free_list' and `next'.
4095 New member functions `new' and `delete'.
4097 * src/libs/libgroff/color.cc: Implement it.
4099 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4100 for array size of new operator.
4102 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4103 redundant comparison.
4105 * src/roff/troff/input.cc (word_space_node::reread,
4106 hmotion_node::reread): Avoid warning about unused parameter.
4107 (reset_output_registers): Remove redundant parameter.
4108 (define_color): Undo change 2003-02-12.
4110 * src/roff/troff/reg.h: Updated.
4112 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4113 output_file::put_filename, real_output_file::really_put_filename,
4114 ascii_output_file::really_print_line,
4115 break_char_node::get_hyphen_list): Avoid warning about unused
4117 (suppress_node::tprint): Updated.
4119 * configure.ac: Check declaration for rand() and srand().
4120 * configure: Regenerated.
4122 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4124 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4127 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4128 to avoid compiler warnings.
4130 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4133 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4135 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4137 Updated all callers.
4139 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4141 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4142 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4144 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4145 Parameter is unused.
4146 (html_printer::add_table_end): Define parameter conditionally.
4147 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4150 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4151 (lbp_printer::set_char): Last parameter is unused.
4153 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4155 2003-02-13 Werner LEMBERG <wl@gnu.org>
4157 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4158 Make \D'f ...' move horizontally again for backwards compatibility.
4159 Replace it with \D'Fg ...' where appropriate to avoid dependency
4160 on horizontal resolution.
4162 * src/roff/troff/input.cc (do_get_long_name): New function.
4163 (get_long_name): Call it.
4165 (read_draw_node): Handle `\D'Fx ...' by calling ...
4166 (read_color_draw_node): New function.
4168 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4170 Pass it to `do_get_long_name' which is used instead of
4173 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4174 unnecessary value guard.
4175 (parse_D_command) <'f'>: Add horizontal shift.
4177 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4178 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4179 (FILL_MAX): Removed.
4181 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4184 2003-02-12 Werner LEMBERG <wl@gnu.org>
4186 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4187 do_zero_width): Push `\n' if closing delimiter is missing.
4189 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4190 <'F'>: Make \F non-transparent at the beginning of line.
4191 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4192 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4195 (define_color): Free color in case of reassignment.
4197 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4198 @DefescListEnd): Use @Var, not @var.
4201 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4203 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4204 `shaded' and `outlined' arrays.
4205 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4206 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4208 (closed_object::set_fill_color): Ditto.
4209 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4211 (troff_output::reset_color): Use a_delete instead of free.
4212 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4214 2003-02-11 Werner LEMBERG <wl@gnu.org>
4216 * doc/groff.texinfo: Improve documentation of `ad'.
4217 Document that \D'f...' is dependent on the horizontal resolution.
4218 * man/groff_diff.man: Improve documentation of \D'f...'.
4220 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4221 compensating \h'...' for \D'f ...' since the latter no longer moves
4223 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4225 2003-02-10 Werner LEMBERG <wl@gnu.org>
4227 Improve error messages for `x F' (and `F') commands.
4229 * src/include/error.h: Add declaration for
4230 `current_source_filename'.
4231 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4232 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4233 parameter for source file string.
4234 Updated all callers.
4236 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4237 (remember_source_filename): New function.
4238 (parse_x_command <'F'>, do_file <'F'>): Use it.
4240 2003-02-09 Werner LEMBERG <wl@gnu.org>
4242 Make grotty not emit warnings about unknown colors more than
4245 * src/devices/grotty/tty.cc: Include `ptable.h'.
4246 (TTY_MAX_COLORS): Removed.
4247 (DEFAULT_COLOR_IDX): Defined to -1.
4248 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4249 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4250 Change `tty_colors' to be a ptable.
4251 First arg of `put_color' is now `char'.
4252 New functions `make_rgb_string' and `tty_color'.
4253 (tty_printer::tty_printer): Use `tty_color'.
4254 (tty_printer::color_to_idx): Return value is now `char'.
4257 * src/include/color.h (color): Add `print_color' member function.
4258 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4260 2003-02-08 Werner LEMBERG <wl@gnu.org>
4264 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4267 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4268 assume that value has been allocated with `new[]', thus use
4269 `a_delete' for deallocation.
4271 * src/libs/libdriver/input.cc (get_integer_arg,
4272 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4275 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4276 * src/libs/libgroff/nametoindex.cc
4277 (character_indexer::named_char_index): Use `new <type>[1]'.
4279 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4281 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4282 (split_text): Use `a_delete'.
4284 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4287 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4288 harmless memory leak.
4289 (hyphen_trie::read_patterns_file): Initialize `buf'.
4290 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4291 Initialize `current_fill_color'and `current_glyph_color'.
4292 * src/roff/troff/glyphuni.cc
4293 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4294 * src/roff/troff/uniuni.cc
4295 (unicode_decompose_init::unicode_decompose_init): Ditto.
4296 * src/roff/troff/uniglyph.cc
4297 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4299 2003-01-26 Werner LEMBERG <wl@gnu.org>
4301 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4302 `access' before calling `unlink'.
4303 (do_file): Handle __EMX__.
4305 * src/include/nonposix.h: Handle __EMX__.
4307 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4308 (fontpath,tmacpath): Use it.
4310 Sorted alphabetically.
4312 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4314 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4317 2003-01-27 Werner LEMBERG <wl@gnu.org>
4319 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4320 New files, copied from gnulib.
4321 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4322 * configure.ac: Updated.
4323 * configure: Regenerated.
4325 * src/include/config.hin: Regenerated.
4326 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4327 Don't define `strcasecmp' as `strcmp'.
4328 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4329 Dont define `strncasecmp' as `strncmp'.
4331 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4334 2003-01-26 Werner LEMBERG <wl@gnu.org>
4336 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4339 2003-01-25 Werner LEMBERG <wl@gnu.org>
4341 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4343 2003-01-24 Werner LEMBERG <wl@gnu.org>
4345 Add US-english hyphenation exceptions (converted from Barbara
4346 Beeton's hyphenation exception log reports which appear irregularly
4349 * tmac/hyphen.us: Updated to latest version.
4350 * tmac/README: Updated.
4351 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4352 * tmac/troffrc: Load `hyphenex.us'.
4353 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4354 * doc/groff.texinfo: Updated.
4356 2003-01-23 Werner LEMBERG <wl@gnu.org>
4358 Improve hyphenation slightly. This is a first step in redesigning
4359 the hyphenation algorithm to make it more flexible (e.g. allowing
4360 kerns and ligatures between the hyphenation character and the
4361 following character -- while not used normally in English, other
4362 languages like German would benefit).
4364 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4365 assertion instead of if-clause.
4366 Let `get_hyphen_list' return the number of involved characters in
4367 the hyphenation pattern instead of computing it directly (which
4368 often yields too small values).
4369 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4370 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4373 2003-01-22 Werner LEMBERG <wl@gnu.org>
4375 Fixing a bug which caused groff to hang if the hyphenation exception
4376 dictionary tried to grow.
4378 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4379 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4380 pointer to dictionary.
4382 2003-01-20 Werner LEMBERG <wl@gnu.org>
4384 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4385 negative left italic correction.
4386 * src/utils/afmtodit/afmtodit.man: Document it.
4388 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4389 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4390 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4394 2003-01-16 Werner LEMBERG <wl@gnu.org>
4398 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4400 * src/preproc/refer/refer.man: Mention REFER environment variable.
4402 2003-01-05 Werner LEMBERG <wl@gnu.org>
4404 Similar to \[is], the square root glyph (\[sr]) and the square root
4405 extension glyph (\[radicalex]) are now text symbols. The new
4406 mathematical versions are called \[sqrt] and \[sqrtex],
4409 * font/devX*/S: Regenerated.
4410 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4411 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4412 * font/devdvi/EX, font/devdvi/S: Regenerated.
4413 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4414 * font/devlj4/generate/special.map: Add `sqrt'.
4415 * font/devlj4/S: Regenerated.
4416 * font/devps/generate/textmap: Add `sqrt'.
4417 * font/devps/S, font/devps/symbolmap: Regenerated.
4419 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4420 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4421 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4422 overlap horizontally.
4424 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4425 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4428 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4429 and `sqrtex' are overlapping glyphs.
4431 2003-01-04 Werner LEMBERG <wl@gnu.org>
4433 * font/devdvi/generate/texsy.map: Add `is'.
4434 * font/devps/symbolmap: Regenerated.
4435 * font/devdvi/*TC, MI, S: Regenerated.
4437 * tmac/dvi.tmac: Remove `is'.
4439 2003-01-03 Werner LEMBERG <wl@gnu.org>
4441 `is' is now a text symbol (only relevant for dvi). The math variant
4442 can be accessed with `integral'.
4444 * font/devX*/S: Regenerated.
4445 * font/devdvi/generate/texex.map: Remove `is'.
4446 * font/devdvi/EX: Updated.
4447 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4448 * font/devlj4/generate/special.map: Ditto.
4449 * font/devlj4/S: Regenerated.
4450 * font/devps/generate/textmap: Add `integral'.
4451 * font/devps/S: Regenerated.
4453 * tmac/dvi.tmac: Define `is'.
4455 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4457 * src/preproc/tbl/main.cc (process_format): Fix error message.
4459 2003-01-02 Werner LEMBERG <wl@gnu.org>
4461 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4462 * font/devps/textmap: Fix entries for `ne' and `nc'.
4463 * font/devps/symbolmap: Regenerated.
4465 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4466 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4467 `38', `58', `78', `-+', `|=', `nc', `ne'.
4469 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4470 Use `schar' for `aq'.
4471 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4472 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4473 * tmac/tty.tmac: Add `ne'.
4475 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4476 for fallback glyphs.
4478 2002-12-29 Werner LEMBERG <wl@gnu.org>
4482 * font/devX*/*: Regenerated.
4483 * font/devdvi/generate/ec.map: Remove `eq'.
4484 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4485 Assign `|=' to position 39.
4486 * font/devdvi/*EC, S: Regenerated.
4487 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4488 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4489 Assign `|=' to position 549.
4490 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4492 Add `uni2243' for `|='.
4494 * tmac/ec.tmac: Add `eq'.
4495 * tmac/dvi.tmac: Add `=~'.
4496 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4499 2002-12-21 Werner LEMBERG <wl@gnu.org>
4501 * font/devdvi/generate/tc.map: Remove `**'.
4502 * font/devdvi/*TC: Regenerated.
4503 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4505 * font/devutf8/NOTES: Updated.
4507 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4508 Don't give default parameter to `set_macro'.
4509 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4510 instead of `set_macro'.
4511 (charinfo::setx_macro): Implement it.
4512 (charinfo::set_macro): Don't change `mode'.
4514 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4515 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4516 * tmac/dvi.tmac: Define `!=' with `.schar'.
4518 2002-12-20 Werner LEMBERG <wl@gnu.org>
4520 * font/devX*/S: Regenerated.
4521 * font/devdvi/generate/ec.map: Remove `pl'.
4522 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4523 * font/devdvi/*{TC,EC}: Regenerated.
4524 * font/devhtml/R.proto: Add `-+'.
4525 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4526 * font/devlbp/*: Remove `or'.
4527 * font/devlj4/generate/special.map: Remove `or'.
4528 * font/devlj4/S: Regenerated.
4529 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4530 `seveneighths', `threeeighths'.
4532 Replace `minusplus' with `uni2213'.
4533 * font/devps/symbolmap: Regenerated.
4534 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4537 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4539 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4540 Call glyph_color and fill_color even if tcommand_flag isn't set.
4541 (make_node, node::add_char): Check not ci->is_fallback but
4544 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4545 * tmac/ec.tmac: Add .rchar entry for `f/'.
4546 Don't remove `12', `14', `34'.
4547 Define `pl' to be always roman.
4548 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4549 Define `18', `38', `58', `78'.
4550 * tmac/tty.tmac: Add `-+'.
4551 * tmac/dvi.tmac: Define `f/'.
4552 (dvi-frac): Use `f/'.
4553 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4554 Define `18', `38', `58', `78'.
4556 2002-12-15 Colin Watson <cjwatson@debian.org>
4558 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4560 2002-12-10 Werner LEMBERG <wl@gnu.org>
4562 Add glyph `tno', a textual variant of `no'.
4564 * font/devX*/*: Regenerated.
4565 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4566 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4567 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4568 * font/devdvi/*: Regenerated.
4569 * font/devlbp/*: Add `tno'.
4570 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4571 * font/devlj4/*: Regenerated.
4572 * font/devps/generate/textmap: Replace `no' with `tno'.
4573 * font/devps/generate/symbolchars: Add `no'.
4574 * font/devps/*: Regenerated.
4576 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4578 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4579 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4583 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4584 Add definition for `sd'.
4585 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4587 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4589 2002-12-08 Werner LEMBERG <wl@gnu.org>
4591 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4592 mode to avoid rounding errors.
4593 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4595 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4596 src/roff/troff/troff.man: Improve documentation of -T.
4598 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4600 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4601 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4603 2002-12-06 Werner LEMBERG <wl@gnu.org>
4605 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4606 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4607 Scaling Euro.sansserif glyphs down to have the same height as
4609 Removed unnecessary points; added some extrema.
4611 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4614 2002-12-04 Werner LEMBERG <wl@gnu.org>
4616 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4617 and `Euro.symbol.bold.slanted'.
4618 Improve some glyph offsets and widths.
4619 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4621 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4623 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4626 * tmac/europs.tmac: Updated to new glyph indices.
4627 Use Euro.symbol for font familiy `A'.
4629 * doc/groff.texinfo: Minor improvements.
4631 2002-12-02 Werner LEMBERG <wl@gnu.org>
4633 * font/devdvi/generate.tc.map: s/%O/%0/.
4634 * font/devdvi/*TC: Regenerated.
4636 * src/roff/troff/div.cc (init_div_requests): Sorted.
4638 * tmac/dvi.tmac: Remove `Ye'.
4639 * tmac/ec.tmac: Remove `Ye'.
4640 Add .rchar entry for `de'.
4642 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4643 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4646 2002-11-30 Werner LEMBERG <wl@gnu.org>
4648 Add PS font for various Euro glyphs.
4650 * font/devps/generate/freeeuro.sfd: New master font file for
4652 * font/devps/generate/sfdtopfa.pe: New conversion script for
4654 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4655 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4656 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4658 * font/devps/EURO: Generated from `freeeuro.afm'.
4659 * font/devps/download: Add `freeuro.pfa'.
4660 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4663 * tmac/europs.tmac: New file.
4664 * tmac/ps.tmac: Include `europs.tmac'.
4665 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4667 2002-11-29 Werner LEMBERG <wl@gnu.org>
4669 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4670 * font/devdvi/S: Regenerated.
4671 * font/devhtml/R.proto: Fix `CR' and `ci'.
4673 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4675 * font/devps/symbolmap: Regenerated.
4676 * font/devutf8/R.proto: Fix `CR' and `ci'.
4678 * font/devutf8/NOTES: Updated.
4680 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4683 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4685 * tmac/dvi.tmac: Add `lh' and `rh'.
4686 * tmac/Xps.tmac: Fix `lh' and `rh'.
4687 * tmac/X.tmac: Add `OK'.
4688 * tmac/lj4.tmac: Ditto.
4690 2002-11-24 Werner LEMBERG <wl@gnu.org>
4692 * font/devX*/S: Regenerated.
4693 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4694 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4695 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4696 * font/devdvi/S: Regenerated.
4697 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4698 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4699 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4700 `bracketleftbt', `bracketrighttp', `bracketrightex',
4701 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4702 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4703 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4705 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4706 * font/devutf8/NOTES: Updated.
4707 * font/devlj4/generate/special.map: Add glyph `braceex'.
4708 * font/devlj4/S: Regenerated.
4710 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4712 2002-11-14 Werner LEMBERG <wl@gnu.org>
4714 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4717 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4719 * doc/texinfo.tex: New version from texinfo 4.3.
4720 * doc/groff.texinfo: Updated for texinfo 4.3.
4721 Use @tie{} where appropriate.
4722 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4723 * font/devdvi/generate/tc.map: Remove `rn'.
4724 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4725 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4727 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4728 font/devX75-12/*: Regenerated.
4730 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4731 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4732 Improve definition of `an'.
4733 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4735 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4736 * tmac/X.tmac: Add definition for `or'.
4737 * tmac/Xps.tmac: Undo change 2002-11-05.
4738 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4740 2002-11-11 Werner LEMBERG <wl@gnu.org>
4742 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4745 2002-11-10 Werner LEMBERG <wl@gnu.org>
4747 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4748 defines a glyph which is searched after the check for fonts declared
4749 with `.special' (and before the check for all mounted special
4750 fonts). `fschar' defines a glyph for a particular font which is
4751 searched after the check for fonts declared with `.fspecial' (and
4752 before the check for fonts declared with `.special'). `rfschar'
4753 removes glyphs defined with `fschar'.
4755 * src/roff/troff/token.h (char_mode): New enum.
4756 Declare do_define_character.
4757 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4759 (charinfo::is_fallback): Updated.
4760 (charinfo::is_special): New method.
4761 * src/roff/troff/input.cc (do_define_character): Add and use
4762 optional second parameter used as a prefix for font-specific glyph
4764 (define_character, define_fallback_character): Updated.
4765 (define_special_character): New function.
4766 (init_input_requests): Add `schar'.
4767 (charinfo::charinfo, charinfo::set_macro): Updated.
4768 * src/roff/troff/node.cc: Include `stringclass.h'.
4769 (make_glyph_node): Handle special glyphs defined with `.schar' and
4771 (define_font_special_character, remove_font_special_character): New
4773 (init_node_requests): Sorted.
4774 Add `fschar' and `rfschar'.
4775 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4776 Document new requests.
4778 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4779 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4781 2002-11-08 Werner LEMBERG <wl@gnu.org>
4783 Added new font `SC' (cmtex10) to devdvi.
4785 * devdvi/generate/Makefile (FONTS): Add `SC'.
4787 * devdvi/generate/textex.map: New map file for cmtex.
4789 * devdvi/Makefile.sub (DEVFILES): Updated.
4790 * tmac/dvi.tmac: Add fspecial entries for SC.
4791 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4792 found before `S' since the font position of `SC' is lower due to the
4793 gaps in DESC's `font' line.
4794 * tmac/ec.tmac: Add a `special' call.
4797 * font/devhtml/R.proto: Remove double entry for `ti'.
4798 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4799 * tmac/tty-char.tmac: Remove entry for `bq'.
4800 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4801 * tmac/ec.tmac: Don't remove `aq' glyph.
4802 * tmac/X.tmac: Fix entry for `em'.
4803 Add entries for `fo' and `fc'.
4804 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4806 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4807 documentation of `special' and `fspecial' requests.
4809 2002-11-05 Werner LEMBERG <wl@gnu.org>
4811 * font/devascii/R.proto, font/devcp1047/R.proto,
4812 font/devlatin1/R.proto: Remove entry for `.i'.
4813 * font/devdvi/generate/textt.map: Add entry for `ad'.
4814 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4815 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4816 We need this for getting kerning values to compose `/l' and `/L'.
4817 * font/devdvi: Regenerated font definition files for CM fonts.
4818 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4819 * font/devutf8/R.proto: Ditto.
4820 Remove double entry for `ti'.
4822 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4823 for (groff) ligatures, `la', and `ra'.
4824 Add "'C", "'c", `IJ', and `ij'.
4825 Remove double entry for `ti'.
4826 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4828 Add "'C", "'c", `IJ', and `ij'.
4829 Fix entries for (groff) ligatures, `la', and `ra'.
4831 * tmac/ps.tmac (ps-achar): New macro.
4832 Define "'c" and "'C".
4833 * tmac/tty.tmac: Add entry for `.i'.
4834 * tmac/X.tmac (X-achar): New macro.
4835 Define "'c", "'C", and `:Y'.
4836 Add entries for `IJ' and `ij'.
4837 * tmac/Xps.tmac (Xps-achar): New macro.
4838 Define "'c" and "'C".
4839 Add entries for `IJ' and `ij'.
4840 * tmac/lbp.tmac (lbp-achar): New macro.
4841 Add fallback characters for all groff ligatures and many other
4843 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4844 Add entries for `/l' and `/L'.
4845 Define "'c" and "'C".
4846 Add entries for `IJ' and `ij'.
4848 2002-11-02 Larry Kollar <kollar@alltel.net>
4850 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4852 2002-11-02 Werner LEMBERG <wl@gnu.org>
4854 Adding support for composite glyphs: \[xxx yyy ...] and the
4855 `composite' request.
4857 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4858 to Unicode-based glyph names.
4859 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4860 glyph names to groff glyph names.
4861 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4862 Unicode-based glyph names.
4863 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4864 for handling Unicode glyph names.
4865 * src/roff/troff/input.cc: Include unicode.h.
4866 (composite_glyph_name): New function.
4867 (token::next) <'['>: Handle Unicode glyph names and composite
4869 (composite_dictionary): New dictionary for the `composite' request.
4870 (composite_request): Implement `composite' request.
4871 (init_input_requests): Add `composite'.
4872 Alphabetically sorted.
4873 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4875 (init_env_requests): Alphabetically sorted.
4876 Removed `tas' and `tar' (already commented out).
4877 * src/roff/troff/Makefile.sub: Updated.
4879 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4881 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4884 2002-10-29 Werner LEMBERG <wl@gnu.org>
4886 Fix computation of .trunc register. Additionally, its value (and
4887 the value of the .ne register) is now always set before entering the
4890 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4891 `needed_space' before calling `space'.
4892 (top_level_diversion::space): Remove special code for 'sp before the
4894 Call `begin_page' with the discarded space as a parameter.
4895 (top_level_diversion::begin_page): Add optional parameter to set
4897 * src/roff/troff/div.h: Updated.
4899 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4902 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4903 (LP): Remove superfluous call to `br'.
4904 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4905 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4907 2002-10-26 Werner LEMBERG <wl@gnu.org>
4909 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4910 (doc-setup-header): Don't set page register `%'.
4911 * tmac/doc-nroff: Remove variable `C'.
4912 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4913 (doc-setup-header): Don't set page register `%'.
4915 * tmac/doc-common (doc-header): Call `ns'.
4916 (doc-paragraph): Protect .sp with .br so that it survives traps
4917 possibly set by the user.
4918 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4920 * tmac/doc*: Replace ' with . for consistency if no effect.
4922 2002-10-26 Werner LEMBERG <wl@gnu.org>
4924 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4925 so that it survives traps possibly set by the user.
4927 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4928 (troff_output_file::set_font): Call flush_tbuf if necessary.
4929 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4930 flush_tbuf and do_motion only if necessary.
4931 (troff_output_file::start_special,
4932 troff_output_file::put_char_width, troff_output_file::put_char,
4933 troff_output_file::draw): Updated.
4934 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4935 vmotion_node::tprint): Undo change 2002-10-23.
4937 2002-10-25 Werner LEMBERG <wl@gnu.org>
4939 * tmac/www.tmac (DC): Fix case of overlapping images.
4941 2002-10-23 Werner LEMBERG <wl@gnu.org>
4943 * src/roff/troff/node.cc (troff_output_file::fill_color,
4944 troff_output_file::glyph_color): Set current color before testing
4946 (troff_output_file::put_char_width, troff_output_file::put_char,
4947 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4949 (troff_output_file::file_color, troff_output_file::glyph_color):
4951 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4952 vmotion_node::tprint): Move first, then call fill_color.
4954 2002-10-20 Werner LEMBERG <wl@gnu.org>
4956 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4957 possible to use multiple main macro packages.
4959 2002-10-19 Werner LEMBERG <wl@gnu.org>
4961 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4962 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4963 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4965 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4966 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4968 2002-10-16 Werner LEMBERG <wl@gnu.org>
4970 * NEWS, doc/webpage.ms: Updated.
4972 2002-10-14 Werner LEMBERG <wl@gnu.org>
4974 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4975 troff_output_file::put_char, troff_output_file::fill_color,
4976 troff_output_file::glyph_color): Handle case where color pointer
4979 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4981 Add the new -r option to grotty. It is similar to the -i option
4982 except it tells grotty(1) to use the "reverse video" attribute to
4983 render italic fonts.
4985 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4986 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4987 (tty_printer::make_underline, tty_printer::put_color,
4988 tty_printer::end_page): Use it.
4989 (main): Add -r switch.
4991 * src/devices/grotty/grotty.man: Document it.
4993 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4995 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4996 cast to `unsigned char' to properly read patterns with 8bit
4999 2002-10-08 Werner LEMBERG <wl@gnu.org>
5001 * REVISION: Increased to 2.
5003 Version 1.18.1 released
5004 =======================
5006 2002-10-08 Werner LEMBERG <wl@gnu.org>
5008 * doc/webpage.ms, NEWS: Updated.
5010 2002-10-07 Werner LEMBERG <wl@gnu.org>
5012 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
5013 suppress additional whitespace after the header.
5015 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
5018 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
5020 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
5022 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
5023 (Dt): Use it to improve language localization (especially Russian
5026 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
5028 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
5029 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
5031 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
5033 Call `picurve' for BSPLINE.
5034 (HGPrintElt): Handle BSPLINE.
5035 * src/preproc/grn/README: Document it.
5037 2002-10-03 Werner LEMBERG <wl@gnu.org>
5039 * src/roff/troff/node.cc (break_char_node::col): New variable.
5040 Updated constructor.
5041 (space_node::tprint, word_space_node::tprint): Call `fill_color'
5043 (space_node::space_node): Remove assertion.
5044 (break_char_node::add_self): Pass color argument to space node.
5045 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
5047 * src/roff/troff/env.cc (environment::do_break,
5048 environment::add_padding): Ditto.
5050 2002-10-02 Werner LEMBERG <wl@gnu.org>
5052 Redesigning color support in troff. Colors are no longer
5053 represented as separate nodes but are now part of glyph nodes and
5054 friends. This fixes the current formatting misbehaviour due to the
5055 changes introduced on 2002-09-20. Some extra code is necessary for
5056 proper grotty support: Without adding color variables to
5057 space-related nodes, the background color would be changed too late.
5059 * src/roff/troff/node.h, src/roff/troff/node.cc:
5060 s/current_pagecolor/current_fill_color/.
5061 s/current_glyphcolor/current_glyph_color/.
5062 (glyph_color_node, fill_color_node): Removed.
5063 (node::get_glyph_color, node::get_fill_color): New virtual member
5065 (space_node::col): New variable.
5066 Updated constructors of space_node and derived classes accordingly.
5067 (hmotion_node::col): New variable.
5068 Updated constructors of hmotion_node and space_char_hmotion_node
5070 (vmotion_node::col): New variable.
5071 Updated constructor accordingly.
5072 (draw_node::gcol, draw_node::fcol): New variables.
5073 Updated constructor accordingly.
5074 (special_node::gcol, special_node::fcol): New variables.
5075 Updated constructors accordingly.
5076 (troff_output_file::put_char, troff_output_file::put_charwidth,
5077 troff_output_file::draw): Set glyph and fill color.
5078 (troff_output_file::start_special): Set glyph and fill color.
5079 Always set current font.
5080 (troff_output_file::fill_color, troff_output_file::glyph_color):
5081 Don't call `do_motion'.
5082 (glyph_node::gcol, glyph_node::fcol): New variables.
5083 Updated constructors of glyph_node and ligature_node accordingly.
5084 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
5086 (glyph_node::merge_glyph_node,
5087 kern_pair_node::add_discretionary_hyphen,
5088 node::add_discretionary_hyphen): Updated.
5089 (break_char_node::merge_self): Updated.
5090 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5091 vmotion_node::tprint): Handle color.
5092 (make_glyph_node, make_node, node::add_char): Updated.
5094 * src/roff/troff/env.cc (environment::space_newline,
5095 environment::space, environment::output_line, environment::do_break,
5096 environment::make_tab_node, environment::add_padding, title):
5098 (environment_switch, environment_copy): Don't add color nodes.
5100 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
5102 (token::next): Updated.
5103 \m and \M now are as transparent as \s.
5104 (process_input_stack, token::add_to_node_list, token::process,
5105 read_draw_node): Updated.
5106 (charinfo_to_node_list): Don't add color nodes.
5108 * doc/groff.texinfo: Updated.
5110 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
5112 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
5115 2002-09-27 Colin Watson <cjwatson@debian.org>
5117 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
5119 2002-09-23 Werner LEMBERG <wl@gnu.org>
5121 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
5123 (DEFAULT_LINEWIDTH_FACTOR): New macro.
5124 (linewidth_factor): New global variable.
5125 (lbp_printer::set_line_thickness): Fix case for size < 0, using
5127 (long_options): Add -w/--linewidth option.
5129 (main): Handle -w option to set linewidth_factor.
5130 (lbp_printer::lbp_printer): Initialize req_linethickness, not
5133 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
5135 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
5137 Fixed a bug in the line thickness setting code.
5139 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
5141 (lbp_printer::set_line_thickness): Pass environment as second
5143 Implement it actually.
5144 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
5145 and `set_line_thickness, depending on the current font size.
5147 2002-09-21 Werner LEMBERG <wl@gnu.org>
5149 Some Debian patches.
5151 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
5152 * src/roff/troff/node.cc (bracket_node::copy): Initialize
5155 2002-09-20 Werner LEMBERG <wl@gnu.org>
5157 * configure: Regenerated with autoconf 2.54.
5159 2002-09-20 Werner LEMBERG <wl@gnu.org>
5161 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
5163 Rename cur_fill_color to fill_color.
5164 * src/roff/troff/env.cc: Updated.
5166 2002-09-20 Werner LEMBERG <wl@gnu.org>
5168 * src/roff/troff/env.cc (title): Copy color status after processing
5170 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
5171 fill color nodes to reset colors properly.
5173 * tmac/www.tmac (DC): Fix color handling.
5175 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
5176 * doc/groff.texinfo: Fixing documentation of `tl' request.
5177 * doc/webpage.ms: Updated.
5179 2002-09-19 Werner LEMBERG <wl@gnu.org>
5181 * src/roff/troff/env.cc (environent_switch, environment_copy):
5182 Emit glyph and fill color nodes to initialize colors properly.
5184 2002-09-17 Colin Watson <cjwatson@debian.org>
5186 * src/roff/troff/env.cc (environment::set_glyph_color,
5187 environment::set_fill_color): Fix typo which prevented \m[] work
5190 2002-09-17 Werner LEMBERG <wl@gnu.org>
5192 Add left and right italic correction to non-slanted PS fonts. This
5193 is an experimental feature to improve image rendering of grohtml.
5195 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
5196 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
5197 * font/devps/*: All non-slanted fonts regenerated.
5200 2002-09-16 Werner LEMBERG <wl@gnu.org>
5202 Add a site-specific font directory.
5204 * Makefile.in (localfontdir, legacyfontdir): New variables.
5205 (fontpath): Use them.
5206 (MDEFINES, uninstall_dirs): Updated.
5207 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
5208 Remove `FONTPATH' and `MACROPATH'.
5210 * src/roff/troff/troff.man, NEWS: Updated.
5211 * doc/groff.texinfo (Font Directories): New section.
5214 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
5215 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
5216 src/preproc/grn/grn.man: Minor fixes.
5218 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
5219 Remove unused variable.
5221 2002-09-11 Werner LEMBERG <wl@gnu.org>
5223 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
5224 * man/groff_out.man: Fix documentation of 'N'.
5226 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
5228 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
5229 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
5231 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
5232 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
5233 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
5234 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
5235 PRE_TAG>: Call `begin' with `FALSE'.
5237 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5239 * src/libs/libgroff/string.cc (string::extract): Fix position of
5240 terminating null byte.
5242 2002-09-08 Werner LEMBERG <wl@gnu.org>
5244 Add global option `nospaces' to tbl so that leading and trailing
5245 spaces in data items are ignored.
5247 * src/libs/libgroff/string.cc (string::remove_spaces): New member
5248 function to remove leading and trailing spaces.
5249 * src/include/stringclass.h: Updated.
5251 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
5253 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
5255 Fix typo in error messages.
5256 (process_data): Implement `nospaces' option.
5257 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
5259 2002-09-07 Werner LEMBERG <wl@gnu.org>
5261 * src/include/config.hin: Add `HAVE_ISATTY'.
5262 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
5264 * src/libs/libgroff/tmpname.cc: Include `time.h'.
5265 * src/libs/libdriver/input.cc (Char): Add `operator==' and
5266 `operator!=' for `char'.
5267 * doc/groff.texinfo: Replace @ifnottex block for top node with
5270 2002-09-06 Werner LEMBERG <wl@gnu.org>
5272 * doc/Makefile.in (.texinfo.html): Add -I switch.
5273 * doc/groff.texinfo: Add @ifnottex block for top node to make
5274 translation to HTML work.
5276 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
5278 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
5279 (get_papersize, determine_vertical_offset): Removed.
5280 (char_buffer::do_image): Always specify letter size.
5282 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
5285 2002-09-05 Werner LEMBERG <wl@gnu.org>
5287 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
5288 default indentation.
5290 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
5292 * src/preproc/html/pre-html.cc (imageList::createPage): Use
5294 (generateImages): Clean up push-back buffer.
5296 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5298 * doc/groff.texinfo: Minor fixes.
5300 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5302 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
5303 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
5305 (determine_vertical_offset): Use LETTER_LENGTH.
5306 (createPage): Moved to ...
5307 (imageList::createPage): This.
5308 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
5309 (imageList::getMaxX): New function.
5310 (createImage): Moved to ...
5311 (imageList::createImage): This.
5312 (imageList::createImages): New function.
5313 (generateImages): Read `maxx' directly.
5315 (scanArguments): Don't specify `gsPaper' for `-o'.
5316 (makeTempFiles): Call `xtmpfile' with the last argument set to
5319 2002-08-24 Werner LEMBERG <wl@gnu.org>
5321 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
5322 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5323 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5324 * src/preproc/html/pushback.cc: Include nonposix.h.
5325 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5328 2002-08-23 Werner LEMBERG <wl@gnu.org>
5330 Use $(OBJEXT) for the object file extension.
5332 * Makefile.comm (.SUFFIXES): Add .obj.
5333 (.cc.obj, .c.obj): New implicit rules.
5334 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5335 (MDEFINES): Add EXEEXT and OBJEXT.
5336 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5338 2002-08-22 Werner LEMBERG <wl@gnu.org>
5340 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5342 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5344 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5346 (html_printer::update_min_max, html_printer::add_table_end): New
5348 (html_printer::lookahead_for_tables): Use them.
5349 Reset page offset correctly.
5350 (html_printer::~html_printer): Add creation of creator comment up.
5352 2002-08-20 Werner LEMBERG <wl@gnu.org>
5354 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5355 * man/groff_tmac.man: Fix typos.
5356 * man/groff_font.man: Minor reordering.
5357 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5359 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5361 Avoid endless loops while scanning for tables.
5363 * src/devices/grohtml/post-html.cc (list::insert): Set
5365 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5367 Return immediately if that argument is NULL.
5368 (html_printer::calc_nf): Don't test if `g' is NULL.
5369 (html_printer::lookahead_for_tables): Use
5370 `glyphs.move_right_get_data'.
5371 Don't test if `g' is NULL.
5373 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5375 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5377 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5379 (char_block::char_block): Allocate `buffer'.
5380 (char_buffer::add_string): Use it.
5382 2002-08-15 Werner LEMBERG <wl@gnu.org>
5384 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5385 src/devices/grodvi/grodvi.man: Document default line thickness.
5387 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5389 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5392 2002-08-14 Werner LEMBERG <wl@gnu.org>
5394 * doc/webpage.ms: Updated.
5396 2002-08-09 Werner LEMBERG <wl@gnu.org>
5398 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5401 2002-08-08 Aaron Campbell <aaron@monkey.org>
5403 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5406 2002-08-08 Werner LEMBERG <wl@gnu.org>
5408 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5411 Don't push back a space but a newline onto the stack.
5413 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5415 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5418 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5419 html_printer::start_font): Handle them.
5420 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5422 (html_text::do_bold): Don't reset italic and tt.
5423 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5424 * font/devhtml/DESC.proto: Add those fonts.
5425 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5427 2002-08-07 Werner LEMBERG <wl@gnu.org>
5429 * MORE.STUFF: Added gpresent.
5431 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5432 whitespace before printing the logging message.
5434 2002-07-31 Colin Watson <cjwatson@debian.org>
5436 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5437 Initialize `n' to zero. This fixes a segfault on ARM.
5439 2002-07-30 Werner LEMBERG <wl@gnu.org>
5441 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5443 2002-07-29 Werner LEMBERG <wl@gnu.org>
5445 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5448 2002-07-28 Colin Watson <cjwatson@debian.org>
5450 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5452 (html_printer::html_printer): Initialize `pointsize'.
5454 2002-07-26 Werner LEMBERG <wl@gnu.org>
5456 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5458 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5459 (gnu.eps): Add -rle switch to pnmtops.
5460 (distfiles): Add gnu.eps and gnu.png.
5462 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5464 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5467 2002-07-24 Werner LEMBERG <wl@gnu.org>
5469 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5470 ' \+' but ' *' for sed.
5471 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5473 2002-07-23 Werner LEMBERG <wl@gnu.org>
5475 * doc/groff.texinfo: Document `papersize' keyword.
5476 * NEWS, man/groff_font.man: Updated.
5478 2002-07-23 Colin Watson <cjwatson@debian.org>
5480 Extend papersize keyword to accept more than a single entry. The
5481 first valid will be used.
5483 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5484 (font::scan_papersize): Really skip final newline.
5485 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5487 2002-07-23 Werner LEMBERG <wl@gnu.org>
5489 * configure.ac: Test for isatty.
5490 * configure: Regenerated.
5491 * src/include/posix.h: Check HAVE_ISATTY.
5492 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5493 * src/utils/lookbib/lookbib.cc: Include posix.h.
5494 Don't declare isatty.
5496 2002-07-21 Werner LEMBERG <wl@gnu.org>
5498 * NEWS: Add `output' request.
5500 * REVISION: Increased to 1.
5502 Version 1.18.0 released
5503 =======================
5505 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5507 Allow internal glyph indices > 0xFF in grohtml for input characters.
5509 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5511 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5512 Updated all callers.
5513 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5514 (html_printer): Updated.
5516 2002-07-19 Werner LEMBERG <wl@gnu.org>
5518 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5519 * font/devutf8/R.proto: Adding some missing glyphs.
5520 * font/devutf8/NOTES: Updated.
5522 * tmac/dvi.tmac: Add more composite glyphs.
5523 * tmac/html.tmac: Updated.
5525 * man/groff_char.man: Add `sum' and `product' entities.
5529 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5531 Improved table, tab, and indenting support.
5533 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5534 string_iterator::suppress_newline_flag): Removed. Updated all
5535 function which have used it.
5537 * src/roff/troff/env.cc: Include `input.h'.
5538 (environment::add_node): Accept 0 as parameter.
5539 (environment::add_html_tag): Add `force' parameter.
5540 Updated all callers.
5541 (environment::add_html_tag_tabs): Ditto.
5542 For the moment, support left-aligned tabs only.
5543 (environment::make_html_tag): New function.
5544 (fill, no_fill): Set .br html tag additionally.
5545 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5546 (environment::add_html_tag_eol): Removed.
5547 (tab_stops::distance_to_next_tab): Add variant for handling
5549 (environment::distance_to_next_tab): Ditto.
5550 Updated all callers.
5551 (environment::handle_tab): Handle tabs for html.
5553 * src/roff/troff/env.h: Updated.
5555 * src/roff/troff/div.cc: Updated all callers of
5556 `environment::add_html_tag'.
5558 * src/devices/grohtml/html-table.cc,
5559 src/devices/grohtml/html-table.h: New files.
5561 * src/devices/grohtml/html-text.cc (html_text): New members
5562 `blank_para' and `start_space'.
5563 (html_text::issue_tag): Don't emit TABLE_TAG.
5564 Handle indentation for PRE_TAG and P_TAG.
5565 (html_text::end_tag): Updated.
5566 (html_text::table_is_void, html_text::issue_table_begin,
5567 html_text::issue_table_end): Removed.
5568 (html_text::do_push): Simplified.
5569 [DEBUGGING]: Small fix.
5570 (html_text::push_para): Add new parameter for indentation; updated
5573 (html_text::do_indent, html_text::do_table, html_text::done_table,
5574 html_text::is_in_table): Removed.
5575 (html_text::do_pre): Handle P_TAG also.
5576 (html_text::shutdown): Handle p->indent.
5577 (html_text::check_emit_text): Simplified.
5578 (html_text::do_emittext): Reset `blank_para'.
5579 (html_text::do_para): Add new parameter for indentation; updated
5581 (html_text::remove_indent): New function.
5582 (html_text::do_space): Handle verbatim text properly.
5583 (html_text::ever_emitted_text, html_text::starts_with_space,
5584 html_text::remove_para_align): New functions.
5585 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5587 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5590 * src/devices/grohtml/post-html.cc: Include html-table.h.
5591 (INDENTATION): Removed.
5592 (text_glob): Added many `is_<foo>' functions.
5593 Added table description `tab'.
5594 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5596 (list): Add `insert' and `move_to' member functions.
5597 (page): Add `insert_tag' member function.
5598 (page::dump_page) [DEBUG_TABLES]: Improved.
5599 (html_printer): Add `table' and `max_linelength' elements.
5600 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5601 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5602 `remove_tabs', `remove_courier_tabs'.
5603 (html_printer::emit_raw): Handle indentation.
5604 (html_printer::do_center, html_printer::write_header): Updated.
5605 (html_printer::is_courier_until_eol): Check for tag.
5606 (html_printer::do_linelength): Handle max_linelength.
5607 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5609 (html_printer::do_tempindent): Updated.
5610 (html_printer::do_indentedparagraph): Removed.
5611 (html_printer::do_indent): Simplified.
5612 (html_printer::do_eol): Use `ever_emitted_text'.
5613 (html_printer::do_flush, html_printer::do_links): Don't call
5615 (html_printer::do_break): Handle end_tempindent.
5616 (html_printer::troff_tag): Get argument.
5618 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5619 (html_printer::flush_page): Call `lookahead_for_tables'.
5620 Don't call `done_table'.
5621 (html_printer::add_to_sbuf): Always call do_indent.
5623 * src/devices/grohtml/Makefile.sub: Updated.
5625 * tmac/an-old.tmac (TP): Don't handle html device specially.
5626 (an-do-tag-html): New function which will be used instead of
5627 `an-do-tag' if html device is used.
5629 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5631 * tmac/s.tmac (@IP): Don't handle html device specially.
5632 (@IP-html): New function which will be used instead of `@IP' if
5633 html device is used.
5635 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5636 is a hack which will eventually vanish again.
5637 (PIMG): Handle `-C' option correctly if not html.
5640 2002-07-17 Werner LEMBERG <wl@gnu.org>
5642 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5644 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5646 * contrib/pic2graph/pic2graph.*: Use convert(1).
5647 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5649 2002-07-14 Bernd Warken <bwarken@mayn.de>
5651 * tmac/groff_trace.man: New file.
5652 * tmac/Makefile.sub: Updated.
5655 2002-07-13 Werner LEMBERG <wl@gnu.org>
5657 * src/roff/groff/groff.man: Add some cross references.
5659 2002-07-12 Werner LEMBERG <wl@gnu.org>
5661 * src/roff/troff/input.cc (substring_request): Add warnings for
5662 string indices out of range.
5664 2002-07-11 Werner LEMBERG <wl@gnu.org>
5666 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5667 * font/devdvi/*EC: Regenerated.
5669 2002-07-10 Bernd Warken <bwarken@mayn.de>
5671 * man/groff_char.man: Updated and extended.
5673 2002-07-10 Werner LEMBERG <wl@gnu.org>
5675 * src/roff/troff/input.cc (length_macro): Renamed to...
5676 (length_request): This.
5677 Move call of `tok.next()' to the very end, otherwise the register
5678 value hasn't been updated yet.
5679 (init_input_requests): Updated.
5681 2002-07-09 Werner LEMBERG <wl@gnu.org>
5683 * src/roff/troff/input.cc (substring_macro): Renamed to...
5684 (substring_request): This.
5685 (init_input_requests): Updated.
5686 * src/roff/troff/request.h: Updated.
5688 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5690 * src/roff/grog/grog.sh: Fix typo.
5692 2002-07-08 Werner LEMBERG <wl@gnu.org>
5694 * win32-diffs: Updated.
5696 Handle `papersize' keyword properly in DESC.
5698 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5700 Updated all callers.
5701 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5703 * src/include/paper.h: Updated.
5705 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5706 Other minor C syntax fixes.
5707 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5708 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5710 (lbp_printer::lbp_printer): Pass three arguments.
5711 Set paper dimensions properly.
5712 (make_printer, main): Updated.
5713 (handle_unknown_desc_command): Fix error messages.
5714 (main): Handle papersize keyword in DESC properly.
5716 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5718 (lbp_printer::lbp_printer): Pass an argument.
5719 Set paper_size properly.
5720 (handle_unknown_desc_command): Removed.
5721 (make_printer, main): Updated.
5722 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5724 * man/groff_font.man, NEWS: Updated.
5726 2002-07-07 Werner LEMBERG <wl@gnu.org>
5728 Integrated eqn2graph, contributed by Eric S. Raymond.
5730 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5732 * Makefile.in, NEWS: Updated.
5734 2002-06-04 Werner LEMBERG <wl@gnu.org>
5736 Changing the substring request to make it fit better with other
5737 string manipulation functions in other programming languages:
5738 Index 0 is now the first character in the string, and index -1
5739 indicates the last character. Since this request didn't work
5740 properly anyway in the last release, it doesn't harm too much to
5743 * src/roff/troff/input.cc (substring_macro): Use loops to get
5744 the real string length (ignoring COMPATIBLE_SAVE and
5745 COMPATIBLE_RESTORE) and offsets.
5746 Implement change described above.
5748 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5749 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5751 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5753 2002-06-03 Werner LEMBERG <wl@gnu.org>
5755 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5756 COMPATIBLE_RESTORE are completely ignored.
5758 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5760 (macro): `length' field renamed to `len'.
5761 Added new field `empty_macro' (1 if macro is empty), to be used
5762 instead of checking `len'.
5763 Updated all callers.
5764 (macro::empty): Updated.
5765 (macro::length, macro::set, macro::get): New functions.
5766 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5768 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5769 COMPATIBLE_RESTORE pairs.
5770 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5771 * src/roff/troff/request.h: Updated.
5773 * doc/groff.texinfo: Document .chop's behaviour better.
5775 2002-06-02 Werner LEMBERG <wl@gnu.org>
5777 * doc/pic.ms: Fix documentation for the addition of positions.
5779 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5781 2002-06-29 Werner LEMBERG <wl@gnu.org>
5783 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5785 * src/roff/troff/input.cc (have_string_arg): New global variable.
5786 (read_mode): New enumeration.
5787 (read_escape_name): Use it. Update all calls.
5788 (read_long_escape_name): Use it. Update all calls.
5789 Set have_string_arg if appropriate.
5790 (get_char_for_escape_name): Add parameter for handling space
5792 (interpolate_string_with_args, decode_string_args): New functions.
5793 (get_copy, token::next): Call it if necessary.
5794 (interpolate_string): Fix error message.
5796 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5799 2002-06-24 Bernd Warken <bwarken@mayn.de>
5801 * man/groff_tmac.man: Updated and extended.
5803 2002-06-24 Werner LEMBERG <wl@gnu.org>
5805 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5807 2002-06-23 Werner LEMBERG <wl@gnu.org>
5809 * doc/pic.ms: Improve documentation of composite block objects.
5811 2002-06-22 Werner LEMBERG <wl@gnu.org>
5813 * src/roff/troff/input.cc (init_registers): Add three registers
5814 `seconds', `minutes', and `hours' to hold the current time.
5816 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5819 2002-06-20 Werner LEMBERG <wl@gnu.org>
5821 Make \X accept both `\ ' and `\~', converting them to single space
5824 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5825 (token::unstretchable_space): New inline function.
5826 * src/roff/troff/input.cc (token::next, token::delimiter,
5827 token::description, token::add_to_node_list, token::process): Handle
5828 TOKEN_UNSTRETCHABLE_NODE.
5829 (encode_char): Handle tok.stretchable_space and
5830 tok.unstretchable_space.
5832 * NEWS, doc/groff.texinfo: Document it..
5834 2002-06-19 Werner LEMBERG <wl@gnu.org>
5836 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5838 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5839 keyword to enable/disable SGR output.
5840 (tty_printer::change_fill_color): New function.
5841 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5843 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5846 2002-06-18 Werner LEMBERG <wl@gnu.org>
5848 Add a `color' request and a `.color' register to control usage of
5851 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5852 (color_flag): This (which is the inverse).
5853 (activate_color): New function.
5854 (main, init_input_requests): Updated.
5855 * src/roff/troff/troff.h, src/roff/troff/node.cc
5856 (troff_output_file::fill_color, troff_output_file::glyph_color):
5859 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5860 Document the changes.
5862 2002-06-17 Colin Watson <cjwatson@debian.org>
5864 Circumvent bug in autoconf 2.53 regarding top_builddir.
5866 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5867 * Makefile.in, doc/Makefile.in:
5868 s/@top_builddir@/@groff_top_builddir@/.
5869 * configure: Regenerated (with autoconf 2.53).
5871 2002-06-17 Werner LEMBERG <wl@gnu.org>
5873 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5874 `paperwidth' and `paperlength' for the `papersize' keyword.
5876 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5878 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5880 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5882 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5883 html_printer::do_linelength, html_printer::do_pageoffset,
5884 html_printer::do_indentation, html_printer::do_tempindent,
5885 html_printer::do_break, html_printer::begin_page): Clear indented
5887 * tmac/html.tmac: Disable hyphenation.
5889 2002-06-15 Werner LEMBERG <wl@gnu.org>
5891 Don't produce HTML files if utility programs are missing.
5893 * Makefile.in (make_html, make_install_html): New variables.
5894 (MDEFINES): Updated.
5896 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5898 * configure.ac: Use it.
5899 * configure: Regenerated.
5901 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5902 (HTMLEXAMPLESFILES): This new variable.
5903 (EXAMPLESIMAGEFILES): Renamed to...
5904 (HTMLEXAMPLEIMAGEFILES): This.
5905 (CLEANADD): Add HTMLEXAMPLEFILES.
5906 (all): Use `make_html'.
5908 (install_data): Use `make_install_html'.
5909 Move html stuff to...
5910 (install_html): This new target.
5911 (uninstall_sub): Updated.
5913 2002-06-14 Bernd Warken <bwarken@mayn.de>
5915 * src/roff/grog/Makefile.sub (grog): Renamed to...
5917 (grog): New rule to always install grog.sh as grog.
5919 2002-06-08 Bernd Warken <bwarken@mayn.de>
5921 * src/roff/grog/grog.pl: Fix typo.
5923 2002-06-07 Werner LEMBERG <wl@gnu.org>
5925 * doc/groff.texinfo: Add more info on .tr arguments.
5927 2002-06-05 Werner LEMBERG <wl@gnu.org>
5929 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5931 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5932 * configure: Regenerated.
5934 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5936 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5938 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5940 2002-06-04 Werner LEMBERG <wl@gnu.org>
5942 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5943 is not initialized at the time we need it in case `--prefix' hasn't
5944 been set. Check for `ac_default_prefix' also.
5945 Test for `papersize' keyword also and generalize allowed whitespace.
5946 * configure: Regenerated.
5948 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5951 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5953 (src_version, src_revision): New variables to avoid overwriting
5954 from parent make process.
5955 (version.cc): Updated.
5957 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5958 (linebuf, linebufsize): New global variables.
5959 (sys_fatal): Use `fatal' to abort properly.
5960 (get_line): New function.
5961 (get_resolution): Use it.
5962 Improve error messages.
5963 (get_papersize): Check `papersize' also.
5965 Improve error messages.
5967 2002-06-03 Werner LEMBERG <wl@gnu.org>
5969 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5970 should be removed only if builddir is not srcdir.
5971 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5972 (clean): Depend on `mostlyclean'.
5973 (distclean): Depend on `clean'.
5974 (realclean, extraclean): Depend on `distclean'.
5975 (.y.cc, .y.o): Simplified. The output files are no longer written
5976 to srcdir but to builddir.
5977 * Makefile.in (MDEFINES): Add `version' and `revision'.
5978 (uninstall_dirs): Fix order of directories.
5979 * doc/Makefile.sub (version, revision): Removed.
5980 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5981 Added `HTMLDOCFILES'.
5982 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5983 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5984 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5987 * doc/texinfo.tex (\authortt): New macro.
5988 (\shortcontt): Define.
5989 (\titlepage): Set \tt to \authortt while defining \authorfont.
5990 (\appendixbox): New macro.
5991 (\chapmacro, \appendixentry): Use \appendixbox to get even
5992 indentation for letters.
5993 (\summarycontents): Set \tt.
5994 (\internalpagesize): Add two arguments for real paper width and
5995 height as needed by pdfTeX.
5996 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
5998 (\tempdima, \tempdimb): New temporary dimensions.
5999 (\pagesizesyyy): Updated.
6001 2002-06-02 Werner LEMBERG <wl@gnu.org>
6003 Adding a new keyword `papersize' to the DESC file format (similar
6004 but not completely identical to grolbp's extension). grops now has
6005 a -p command line option to override `papersize'. Finally, grolbp
6006 has been adapted to the new syntax.
6008 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
6009 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
6011 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
6012 (CCSRCS): Add `paper.cc'.
6014 * src/include/font.h (font): Add `papersize' element.
6015 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
6016 (font::scan_papersize): New function.
6017 (font::load_desc): Use it for handling `papersize' keyword.
6018 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
6020 * src/devices/grops/ps.cc: Include paper.h.
6021 (user_paper_length): New global variable.
6022 (ps_printer): Use paper length as initializer.
6023 (make_printer): Updated.
6024 (main): Handle new `-p' option.
6025 * src/devices/grops/grops.man: Updated.
6027 * src/devices/grolbp/lbp.cc: Include paper.h.
6028 s/papersizes/lbp_papersizes/.
6029 (set_papersize): Use new `papersizes' array.
6030 (handle_unknown_desc_command): Don't handle `papersize'.
6031 (main): Use `font::scan_papersize' for handling `-p' option.
6032 * src/devices/grolbp/grolbp.man: Updated.
6034 * man/groff_font.man: Document `papersize'.
6037 2002-05-30 Werner LEMBERG <wl@gnu.org>
6039 * src/devices/grops/TODO: Updated.
6040 * src/devices/grops/grops.man: More info on paper formats.
6041 * man/groff_font.man: Document `paperheight' and `paperwidth'.
6043 2002-05-29 Werner LEMBERG <wl@gnu.org>
6045 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
6046 to list only if srcdir != currdir.
6047 (distfiles): New target.
6049 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
6050 (NOMAKEDIRS): New variable.
6053 2002-05-26 Werner LEMBERG <wl@gnu.org>
6055 Add .output request, similar to \! at top-level.
6057 * src/roff/troff/input.cc (transparent): Remove unused declaration.
6058 (output_request): New function.
6059 (init_input_requests): Add it.
6061 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6064 * Makefile.in (MDEFINES): Add INSTALL_INFO.
6065 (prepare_examples): Fix typo.
6066 * doc/groff.texinfo (@direntry): Fix it.
6068 2002-05-25 Werner LEMBERG <wl@gnu.org>
6070 Including the doc subdir into groff's Makefile system.
6072 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
6073 * configure.ac: Use it.
6074 Generate `doc/Makefile'.
6075 * configure: Regenerated.
6077 * Makefile.in (infodir, INSTALL_INFO): New variables.
6078 (MDEFINES, uninstall_dirs): Updated.
6079 (OTHERDIRS): Add `doc'.
6080 * Makefile.comm (CLEANDIRADD): New variable.
6081 (mostlyclean): Use it.
6083 * doc/Makefile.sub, doc/Makefile.in: New files.
6084 * doc/Makefile: Removed.
6086 * NEWS, INSTALL: Updated.
6088 2002-05-24 Werner LEMBERG <wl@gnu.org>
6090 * doc/homepage.ms: Renamed to ...
6091 * doc/webpage.ms: This.
6094 2002-05-23 Werner LEMBERG <wl@gnu.org>
6096 Integrating the `mom' macro package, contributed by Peter Schaffter
6099 * contrib/mom/*: New subdirectory tree.
6100 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
6101 be used for documentation files.
6102 (MDEFINES, uninstall_dirs): Use them.
6103 (OTHERDIRS): Add contrib/mom.
6104 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
6106 * MANIFEST, NEWS: Updated.
6108 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
6110 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
6111 if at outer level; at start-up we are at outer level.
6113 * src/roff/troff/input.cc (do_suppress): Implement it.
6116 Add option -p to show progress information.
6117 pre-grohtml will now render only one page at a time, reducing the
6118 size of needed disk resources enormously.
6120 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
6121 (imagePageName): New global variable.
6122 (psPageName, show_progress, currentPageNo): New global variables.
6123 (html_system): Close saved stderr and stdout handles.
6124 (write_end_image): Accept a parameter to control \O escape.
6125 (write_start_image): Adapted to new \O meaning.
6126 (char_buffer::write_upto_newline): Updated.
6127 (createAllPages): Replaced with...
6128 (createPage): This new function to create a single page for images.
6129 It uses `psselect' from the psutils package.
6130 (removeAllPages): Removed.
6131 (createImage): Updated.
6132 Handle progress display.
6133 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
6134 (scanArguments): Add option -p.
6135 (makeTempFiles): Updated to create temp files for psPageName and
6137 (removeTempFiles): Removed.
6140 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
6141 html_printer::write_header): Append `\0' to `buffer'.
6142 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
6144 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
6145 Handle `text_emitted'.
6146 (html_text::table_is_void): Slightly rewritten.
6147 (stop): New external symbol.
6148 (html_text::do_push) [DEBUGGING]: Use it and simplify.
6149 (html_text::shutdown): Call `dump_stack'.
6150 (html_text::do_space): Rewritten.
6151 * src/devices/grohtml/grohtml.man: Document -p and the need of
6154 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
6156 Call \O[0] if `ps4html' is active.
6157 * tmac/s.tmac (@EQ, @EN): Handle html better.
6159 * tmac/html.tmac: Don't use black for background colour.
6161 * src/roff/troff/node.cc: Include `div.h'.
6162 (troff_output_file::really_print_line): Don't use `is_on'.
6163 (troff_output_file::word_marker, troff_output_file::flush_tbuf
6164 troff_output_file::check_charinfo,
6165 troff_output_file::put_char_width, troff_output_file::put_char,
6166 troff_output_file::determine_line_limits, troff_output_file::draw,
6167 real_output_file::begin_page, glyph_color_node::tprintf,
6168 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
6170 (troff_output_file::really_on): Call `do_motion'.
6171 (suppress_node::tprint): Use `get_page_number' instead of `%'
6173 Call `reset_output_registers' conditionally on `is_on'.
6175 * doc/groff.texinfo: Document new syntax of \O.
6176 * NEWS, man/groff_diff.man: Updated.
6178 2002-05-22 Werner LEMBERG <wl@gnu.org>
6180 * MORE.STUFF: Add info about David Frey's deroff implementation.
6183 2002-05-16 Werner LEMBERG <wl@gnu.org>
6185 Pic's `with' attribute now accepts positions.
6187 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
6188 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
6190 (object_spec): Add rule for `WITH' and `position'.
6191 (relative_path): Give `corner' the precedence of `CHOP'.
6192 * src/preproc/pic/object.h (path): New members `pos' and
6194 * src/preproc/pic/object.cc: Updated initializers of `path'.
6195 (path::follow): Handle `is_position'.
6197 * doc/pic.ms: Completely updated grammar description.
6198 Many typographical improvements.
6200 2002-05-15 Werner LEMBERG <wl@gnu.org>
6202 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
6203 code of x in range 0-127) also.
6204 * doc/groff.texinfo, man/groff_diff.man: Updated.
6206 Added keywords `north', `south', `east', and `west' for corners
6209 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
6211 (yylex): Handle them.
6212 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
6213 (corner): Handle them.
6215 2002-05-14 Werner LEMBERG <wl@gnu.org>
6217 * src/devices/grops/grops.man: Clarify handling of `download' file.
6219 2002-05-11 Werner LEMBERG <wl@gnu.org>
6221 Adding `warnscale' and `spreadwarn' requests, based on a patch from
6222 Jeffrey Friedl <jfriedl@yahoo.com>.
6224 * src/roff/troff/input.cc (spread_limit, warn_scale,
6225 warn_scaling_indicator): New global variables.
6226 (warnscale_request, spreadwarn_requests): New functions.
6227 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
6228 (init_input_requests): Updated.
6229 (error_type): Add `OUTPUT_WARNING'.
6230 (do_error): Handle it.
6231 (output_warning): New warning function which shows output location.
6232 * src/roff/troff/env.h (spread_limit): New external variable.
6233 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
6235 (distribute_space): Emit warning if added space is larger than
6237 (environment::possibly_break_line): Emit warning if a line can't
6238 be adjusted on both sides.
6240 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
6242 2002-05-08 Werner LEMBERG <wl@gnu.org>
6244 * src/roff/troff/node.cc (special_node::special_node): Use
6245 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
6246 \X''\% crashes, for example.
6248 * doc/groff.texinfo: Document \! and \? used at top-level.
6250 2002-05-06 Werner LEMBERG <wl@gnu.org>
6252 * src/preproc/pic/pic.man: Fix some keyword syntax.
6253 Other minor typographical fixes.
6255 * src/roff/groff/groff.man: Fix typos.
6257 2002-05-04 Werner LEMBERG <wl@gnu.org>
6259 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
6260 (ShortOpt[]): This to avoid problems with refer.
6262 * doc/pic.ms: Fix typo.
6263 Fix pic grammar description.
6265 * tmac/an-old.tmac (ne): Use de1, not de.
6267 2002-05-03 Werner LEMBERG <wl@gnu.org>
6269 * doc/groff.texinfo: Finished separation of glyphs and characters.
6270 Don't use the string `Appendix' for appendix headers (both in
6271 the text and the table of contents).
6272 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
6275 Use registers LL and LT (similar to -ms) for controlling the
6276 length of title and line, respectively, in the -man and -mdoc
6279 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
6280 (doc-setup-page-layout): Use \n[LL] and \n[LT].
6281 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
6283 (an-header, an-p-footer): Use \n[LT].
6284 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
6285 doc/groff.texinfo: Document it.
6287 2002-05-02 Werner LEMBERG <wl@gnu.org>
6289 * doc/fdl.texi: New file.
6290 * doc/groff.texinfo: Include it.
6291 Define and use @copying.
6292 Starting with separating glyph, symbol, and character.
6294 2002-04-27 Werner LEMBERG <wl@gnu.org>
6296 * Makefile.in (EXEEXT): Set it.
6297 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
6300 * src/include/nonposix.h: Define GS_NAME.
6301 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
6303 Some preliminary changes for EMX support under OS/2.
6305 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
6306 __EMX__ similar to __MSDOS__.
6307 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
6309 2002-04-25 Werner LEMBERG <wl@gnu.org>
6311 * doc/groff.texinfo: Integrated groff_out.man.
6314 2002-04-23 Werner LEMBERG <wl@gnu.org>
6316 * man/groff_out.man: Minor fixes.
6318 2002-04-23 Werner LEMBERG <wl@gnu.org>
6320 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
6321 correct page references.
6322 Fixed many index entries.
6324 2002-04-23 Bernd Warken <bwarken@mayn.de>
6326 * man/roff.man: Enlarged.
6328 2002-04-22 Werner LEMBERG <wl@gnu.org>
6330 * doc/groff.texinfo: More examples, other fixes.
6332 2002-04-20 Werner LEMBERG <wl@gnu.org>
6334 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6335 will now form a chain, e.g.
6344 This is for compatibility with plan 9's troff.
6346 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6350 * doc/groff.texinfo: Add documentation of remaining requests and
6353 2002-04-19 Werner LEMBERG <wl@gnu.org>
6355 * doc/groff.texinfo: Add documentation of remaining escapes.
6357 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6358 * font/devdvi/*TC: Regenerated.
6360 2002-04-18 Werner LEMBERG <wl@gnu.org>
6362 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6363 if not in compatibility mode, i.e., increment relative to the
6365 * doc/groff.texinfo: Updated accordingly.
6367 2002-04-17 Werner LEMBERG <wl@gnu.org>
6369 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6371 2002-04-16 Bernd Warken <bwarken@mayn.de>
6373 * src/roff/groff/groff.man: Improve documentation of -P option.
6376 2002-04-15 Werner LEMBERG <wl@gnu.org>
6378 Add new escape \F to switch font family.
6380 * src/roff/troff/input.cc (token::next): Handle \F.
6381 * src/roff/troff/env.cc (environment::set_family): Handle
6383 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6386 2002-04-14 Werner LEMBERG <wl@gnu.org>
6388 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6391 2002-04-13 Werner LEMBERG <wl@gnu.org>
6393 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6394 \m[] and \M[], respectively.
6396 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6397 (symbol::symbol): Handle NULL string and empty string differently.
6398 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6399 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6400 Add optional parameter.
6401 Updated calling functions.
6402 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6404 * src/roff/troff/env.cc (environment::set_font): Ditto.
6406 * src/preproc/pic/troff.cc (troff_output::set_fill,
6407 troff_output::reset_color: Updated.
6409 * tmac/www.tmac: Updated.
6411 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6412 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6415 * tmac/Xps.tmac: Remove some redundant code.
6417 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6418 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6419 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6422 2002-04-13 Bernd Warken <bwarken@mayn.de>
6424 * src/include/printer.h, src/libs/libdriver/printer.cc
6425 (printer::change_fill_color): New member function.
6426 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6428 2002-04-12 Werner LEMBERG <wl@gnu.org>
6430 * doc/groff.texinfo: Completed pass on gtroff reference.
6432 2002-04-11 Werner LEMBERG <wl@gnu.org>
6434 * doc/groff.texinfo: More fixes.
6436 2002-04-11 Bernd Warken <bwarken@mayn.de>
6438 * src/include/color.h: Decorate with `const'.
6441 * src/libs/libgroff.color.cc: Decorate with `const'.
6443 (color::color): Initialize members.
6444 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6445 command according to the documentation.
6447 * man/groff_out.man: Updated.
6450 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6452 * src/preproc/html/pre-html.cc (write_start_image): Remove
6454 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6456 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6457 \C'hy' caused an assertion failure.
6459 * src/roff/troff/env.cc (environment::environment): Initialize
6461 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6463 2002-04-10 Werner LEMBERG <wl@gnu.org>
6465 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6466 Document pvs request and .pvs register.
6468 2002-04-09 Werner LEMBERG <wl@gnu.org>
6470 * doc/groff.texinfo: Improve and fix documentation of diversions
6473 2002-04-08 Werner LEMBERG <wl@gnu.org>
6475 * doc/groff.texinfo: Fix documentation of drawing functions.
6478 2002-04-07 Werner LEMBERG <wl@gnu.org>
6480 * doc/groff.texinfo: Better documentation of double quotes as
6484 2002-04-06 Werner LEMBERG <wl@gnu.org>
6486 * man/groff_font.man: Document names of special characters better.
6487 * doc/groff.texinfo: Minor improvements.
6489 * tmac/lbp.tmac: Load latin1.tmac.
6490 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6492 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6494 2002-04-05 Werner LEMBERG <wl@gnu.org>
6496 * tmac/tty.tmac: Don't use shc request.
6497 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6500 * man/groff_diff.man: Minor fixes.
6502 * font/devlbp/*: Remove all `charXXX' entities.
6504 * src/libs/libgroff/font.cc (font::~font): Deallocate
6505 `special_device_coding'.
6506 (font::load): Use `new' for allocating `special_device_coding'.
6507 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6508 Removed unused member.
6510 2002-04-05 Werner LEMBERG <wl@gnu.org>
6512 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6513 (resource_manager::do_begin_binary,
6514 resource_manager::do_begin_data): Use it.
6516 * doc/texinfo.tex: Updated to version 4.2.
6518 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6519 (token::zero_width_break): New inline function.
6520 * src/roff/troff/input.cc (token::next): Use it.
6521 (token::description): Updated.
6522 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6523 (token::add_to_node_list, token::process): Use it.
6524 * NEWS, doc/groff.texinfo: Updated.
6526 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6527 * tmac/tty.tmac: Add missing backslash.
6529 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6531 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6532 `.ps' register instead of `.s' to handle fractional point sizes.
6533 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6534 limit_box::output): Ditto.
6535 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6536 size_box::output): Ditto.
6537 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6538 over_box::output): Ditto.
6539 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6540 script_box::output): Ditto.
6541 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6542 sqrt_box::output): Ditto.
6544 2002-04-03 Michael Selway <mas@ssl.co.uk>
6546 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6549 2002-04-03 Werner LEMBERG <wl@gnu.org>
6551 * doc/homepage.ms: Reduce title size.
6552 * doc/groff.texinfo: Fix documentation of .t register.
6553 Fix handling of colon.
6556 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6557 only if page length is positive to avoid a loop.
6559 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6562 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6564 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6565 s/__CYGWIN32__/__CYGWIN__/.
6567 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6569 * doc/gnu.xpm: New image contributed by Emily Mulley.
6570 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6571 (homepage.html): Be dependent on gnu.eps.
6572 * doc/homepage.ms: Updated to new image.
6574 * src/devices/grohtml/post-html.cc (html_printer): New member
6576 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6577 (html_printer::sbuf_continuation): Use it.
6579 2002-03-28 Werner LEMBERG <wl@gnu.org>
6581 * src/libs/libgroff/getopt.c: Updated to latest version.
6583 * tmac/README: More on hyphen.tex license.
6585 2002-03-26 Larry Kollar <kollar@alltel.net>
6587 * doc/groff.texinfo: Add documentation of most missing requests.
6589 2002-03-25 Werner LEMBERG <wl@gnu.org>
6591 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6592 of `+-', `mu', and `di', respectively.
6594 * font/devascii/R.proto, font/devutf8/R.proto,
6595 font/devlatin1/R.proto, font/devhtml/R.proto,
6596 font/devcp1047/R.proto, font/devlpb/*: Add them.
6597 * font/devps/generate/textmap: Ditto.
6598 * font/devps/*: Regenerated.
6599 * font/devlj4/generate/text.map: Add them.
6600 * font/devlj4/*: Regenerated.
6601 * font/devdvi/generate/tc.map: Use them.
6602 * font/devdvi/generate/texsy.map: Add them.
6603 * font/devdvi/*: Regenerated.
6604 * font/devX*/*: Regenerated.
6606 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6607 tmac/tty-char.tmac: Updated.
6609 * NEWS, man/groff_char.man: Updated.
6611 2002-03-24 Werner LEMBERG <wl@gnu.org>
6613 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6614 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6615 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6616 we use `.fchar' in dvi.tmac.
6617 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6618 * tmac/Xps.tmac: Simplify some char definitions.
6619 Add definition for \[f/].
6620 * man/groff_char.man: Updated for new X.tmac.
6622 * tmac/README: New file.
6624 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6626 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6627 internal .y.o rule took precendence over the .y.cc rule, compiling
6628 the yacc files with gcc instead of g++.
6630 2002-03-23 Werner LEMBERG <wl@gnu.org>
6632 * tmac/dvi.tmac: Add replacement font for `CB'.
6634 * tmac/doc.tmac: s/request/macro/ in messages.
6635 (doc-generic-macro): Improve error message.
6636 * tmac/groff_mdoc.man: Minor improvements.
6638 2002-03-22 Werner LEMBERG <wl@gnu.org>
6640 * doc/groff.texinfo: Document possible conflict between `tr' and
6643 2002-03-21 Werner LEMBERG <wl@gnu.org>
6645 Improve handling of hyphenation patterns. It is now possible to
6646 use most of TeX's pattern files unmodified. To make the process
6647 more flexible, a new request `hpfcode' has been added which
6648 provides a character code mapping for the `hpf' request. See
6649 comment before hpf_getc() for more details.
6651 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6653 (read_patterns_file): Additional parameter for exception dictionary.
6654 Extended to recognize \pattern, \hyphenation, and \endinput.
6655 (do_hyphenation_patterns_file): Updated.
6656 * src/roff/troff/env.h (hpf_code_table): New extern.
6658 * src/roff/troff/input.cc (hpf_code_table): New array.
6659 (init_hpf_code_table, hyphenation_patterns_file_code): New
6661 (hyphenation_code): Handle translation from `trin' correctly.
6662 (main, init_input_requests): Updated.
6663 (charinfo::set_translation): Handle hyphenation code also.
6665 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6668 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6669 char' is used for offsets in hyphenation exceptions.
6671 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6673 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6675 2002-03-20 Larry Kollar <kollar@alltel.net>
6677 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6680 2002-03-18 Werner LEMBERG <wl@gnu.org>
6682 * tmac/html.tmac: Fix serious typo.
6684 2002-03-17 Larry Kollar <kollar@alltel.net>
6686 * doc/groff.texinfo: Add documentation for `writec' request.
6688 2002-03-17 Werner LEMBERG <wl@gnu.org>
6690 Added request `hpfa' to append hyphenation patterns.
6692 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6694 (hyphenation_patterns_file): Renamed to...
6695 (do_hyphenation_patterns_file): This.
6696 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6698 (init_hyphen_requests): Updated.
6699 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6701 2002-03-16 Werner LEMBERG <wl@gnu.org>
6703 Added request `writec' in analogy to `tmc'.
6705 * src/roff/troff/input.cc (write_request): Renamed to...
6706 (do_write_request): This.
6707 Added one parameter.
6708 (write_request, write_request_continue): New functions.
6709 (init_input_requests): Updated.
6710 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6712 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6714 * NEWS: Document it.
6716 2002-03-15 Werner LEMBERG <wl@gnu.org>
6718 * man/groff.man: Add writem request.
6720 Add request `trin' (translate input) to make `.asciify' work
6721 correctly. This is necessary since `charXXX' entity names are no
6722 longer hardcoded in font definition files.
6724 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6725 `translate_input' members.
6726 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6727 charinfo::set_translation_input): New methods.
6728 (charinfo::set_translation): Add third argument.
6729 * src/roff/troff/input.cc (charinfo:set_translation): Set
6731 (do_translate): Add second argument.
6732 (translate_input): New function.
6733 (init_input_requests): Updated.
6734 * src/roff/troff/node.cc (glyph_node::asciify,
6735 composite_node::asciify): Use `get_asciify_code'.
6737 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6739 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6741 2002-03-14 Larry Kollar <kollar@alltel.net>
6743 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6745 2002-03-14 Werner LEMBERG <wl@gnu.org>
6747 Add a new request `sizes' similar to the `sizes' command in DESC
6750 * src/roff/troff/env.cc (override_sizes): New function.
6751 (init_env_requests): Use it.
6752 * src/roff/troff/token.h: Export `read_string'.
6753 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6755 2002-03-12 Werner LEMBERG <wl@gnu.org>
6757 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6759 2002-03-10 Werner LEMBERG <wl@gnu.org>
6761 * tmac/pspic.tmac: Add support for -Tdvi.
6762 * tmac/dvi.tmac: Include pspic.tmac.
6763 * src/devices/grodvi/grodvi.man: Document it.
6766 * font/devlj4/generate/Makefile: Fix URL of metric files.
6768 2002-03-09 Werner LEMBERG <wl@gnu.org>
6770 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6772 2002-03-09 Larry Kollar <kollar@alltel.net>
6774 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6776 2002-03-08 Werner LEMBERG <wl@gnu.org>
6778 * doc/groff.texinfo: Fixes for texinfo 4.1.
6780 2002-03-07 Werner LEMBERG <wl@gnu.org>
6782 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6784 Handle CYGWIN properly.
6786 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6788 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6789 * tmac/lbp.tmac: Add some font translations.
6791 2002-03-02 Werner LEMBERG <wl@gnu.org>
6793 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6794 font/devhtml/R.proto: Remove `charXXX' entries.
6795 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6798 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6799 * font/devlj4/*: Regenerated all font definition files.
6800 * tmac/lj4.tmac: Load latin1.tmac.
6802 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6803 from 2000-06-17: LJ4 metric files are *not* text files.
6805 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6806 register to test for EBCDIC.
6808 2002-03-01 Werner LEMBERG <wl@gnu.org>
6810 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6811 files (as grops already does).
6812 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6814 * src/devices/grops/grops.man: Document comment lines in encoding
6817 * tmac/cp1047.tmac: New file.
6818 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6819 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6820 * tmac/Makefile.sub (NORMALFILES): Updated.
6822 * tmac/ec.tmac: Don't load latin1.tmac again.
6824 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6825 font/devps/generate/dingbats.map,
6826 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6827 font/devps/generate/Makefile (symbolmap): Add header comment.
6828 * font/devps/generate/textmap: Ditto.
6829 Remove `charXXX' entries.
6830 * font/devps/symbolmap: Regenerated.
6831 * font/devps/*: Regenerated all font definition files.
6833 2002-02-28 Werner LEMBERG <wl@gnu.org>
6835 Add color support to grodvi (for drawing colors are currently
6836 translated to gray values).
6838 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6839 (dvi_printer): Add `cur_color' member.
6840 (dvi_printer::set_color): New function.
6841 (draw_dvi_printer): Remove `fill'.
6842 (draw_dvi_printer::fill_next): Pass environment as parameter.
6843 Update code for new color support translated to gray.
6844 (dvi_printer::set_char): Updated.
6845 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6846 changes crossing the page border.
6847 (dvi_printer::draw): Updated.
6848 Remove cases `f' and `F'.
6849 * tmac/dvi.tmac: Add color definitions.
6850 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6852 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6855 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6856 versions of autoconf.
6857 * configure: Updated.
6859 * doc/homepage.ms: Use `.blm'.
6860 * tmac/www.tmac (www-depth): New auxiliary variable.
6861 (www-pop-level): Don't issue HTML tag.
6862 (ULS, ULE, LI): Use absolute indentation.
6864 * src/devices/grops/ps.cc (ps_printer::begin_page,
6865 ps_printer::end_page): Switch forth and back to default color while
6866 starting a new page.
6868 2002-02-27 Werner LEMBERG <wl@gnu.org>
6870 Add EC and TC fonts to devdvi.
6872 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6873 * font/devdvi/generate/cork.map: Renamed to...
6874 * font/devdvi/generate/ec.map: This.
6875 Remove entry for `aq'.
6876 * font/devdvi/generate/tc.map: New file.
6877 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6880 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6881 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6882 * tmac/ec.tmac: New file.
6883 * tmac/Makefile.sub (NORMALFILES): Updated.
6884 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6885 * man/groff_char.man: Check `ECFONTS' register.
6887 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6889 2002-02-26 Werner LEMBERG <wl@gnu.org>
6891 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6892 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6893 * font/devdvi/*: Updated.
6894 * tmac/dvi.tmac: Formatting.
6896 Add font `HBI' for the dvi output.
6897 Add support for font families `T' and `H'.
6899 * font/devdvi/HBI: New file.
6900 * font/devdvi/B: Renamed to ...
6901 * font/devdvi/TB: This.
6902 * font/devdvi/BI: Renamed to ...
6903 * font/devdvi/TBI: This.
6904 * font/devdvi/I: Renamed to ...
6905 * font/devdvi/TI: This.
6906 * font/devdvi/R: Renamed to ...
6907 * font/devdvi/TR: This.
6908 * font/devdvi/H: Renamed to ...
6909 * font/devdvi/HR: This.
6910 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6911 * font/devdvi/generate/Makefile (HBI): New rule.
6913 (R, I, B, BI, H): Renamed to ...
6914 (TR, TI, TB, TBI, HR): This, respectively.
6916 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6917 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6918 Add `styles' and `family' keywords.
6919 * tmac/dvi.tmac: Alias `H' to `HR'.
6920 Add some fspecial requests for italic fonts.
6921 Add TR and TI as special.
6922 Add support for `_' with font CWI.
6924 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6925 operator `:'. Until now, the expression `0:1' would return 2
6928 2002-02-25 Werner LEMBERG <wl@gnu.org>
6930 * man/groff_char.man: Added some missing PS glyph names (from the
6932 * font/devps/generate/textmap, font/devps/symbolmap: Add
6935 * doc/groff.texinfo: Minor additions and fixes.
6936 * man/groff_diff.man: Remove documentation of fp request. This
6937 is already covered in the original troff manual.
6938 Updated to be consistent with other doc files.
6941 2002-02-24 Werner LEMBERG <wl@gnu.org>
6943 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6945 Define new variable OTHERDEVDIRS (containing `font/devlj4
6946 font/devlbp' if not EBCDIC).
6947 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6948 (OTHERDEVDIRS): New variable.
6949 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6950 * configure: Regenerated.
6952 * NEWS, src/devices/grotty/grotty.man: Updated.
6954 2002-02-23 Werner LEMBERG <wl@gnu.org>
6956 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6957 get_line_arg): Honour input level.
6959 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6961 * font/*/*: Implement it in all font files.
6962 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6963 * font/devps/symbolmap: Updated.
6964 * font/devlj4/generate/text.map: Updated.
6965 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6966 * font/devdvi/generate/texmi.map: Updated.
6968 * font/devutf8/R.proto: Remove all `charXXX' entries.
6969 * font/devutf8/NOTES: Updated.
6971 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6974 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6976 * NEWS, man/groff_char.man: Updated.
6978 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6980 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6982 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6984 * src/roff/grog/grog.pl: Fix computation of $refer.
6986 2002-02-19 Werner LEMBERG <wl@gnu.org>
6988 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6989 `snprintf' and `vsnprintf'.
6991 * src/include/htmlindicate.h: Renamed to...
6992 * src/include/htmlhint.h: This.
6993 * src/include/Makefile.sub: Updated.
6994 * src/preproc/eqn/main.cc: Updated.
6996 2002-02-18 Werner LEMBERG <wl@gnu.org>
6998 * man/roff.man, man/groff_out.man, man/groff.man,
6999 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
7000 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
7002 * win32-diffs: Updated.
7004 2002-02-17 Werner LEMBERG <wl@gnu.org>
7006 * doc/Makefile (clean): Add *.eps.
7007 (MEMACROS): Removed.
7008 (TFLAG): New variable.
7011 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
7013 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
7015 * tmac/www.tmac: Use dummy diversion while resetting and disabling
7017 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
7019 * src/roff/troff/troff.man: Fix order of parameter description.
7023 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
7025 Simplify image handling for grohtml.
7028 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
7030 (html_text::dump_stack): Don't emit newline while debugging.
7031 (html_text::do_push) [DEBUGGING]: Print more info.
7032 (html_text::check_emit_text): Fix handling of <p>.
7033 * src/devices/grohtml/html.h: Updated.
7034 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
7035 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
7036 send its data to stderr also.
7038 (simple_output::space_or_newline) [DEBUGGING]: Removed.
7039 * src/devices/grohtml/post-html.cc (html_printer::do_links,
7040 html_printer::html_printer): Remove `DEBUGGING' conditionals.
7042 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
7044 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
7045 is_inline_image): Removed.
7046 (html_begin_suppress, html_end_suppress): Don't take a parameter.
7047 (graphic_start, graphic_end): Removed.
7048 * src/include/htmlindicate.h: Updated.
7049 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
7050 (macroset_template): New global variable.
7051 (makeFileName): Use `macroset_template'.
7052 (write_end_image): Don't take a parameter.
7054 (write_start_image: Don't emit newline.
7055 (char_buffer::write_upto_newline): Updated.
7056 (char_buffer::skip_to_newline): Renamed to ...
7057 (char_buffer::skip_until_newline): This.
7059 (char_buffer::write_file_troff, char_buffer::write_file_html):
7061 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
7062 (removeAllPages): Remove `DEBUGGING' conditionals.
7063 (addRegDef, dump_args): New functions.
7064 (char_buffer::do_html, char_buffer::do_image): Handle
7065 `www-image-template' command line variable.
7066 Add more debugging code.
7067 (addps4html): Removed.
7068 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
7070 * src/preproc/eqn/main.cc: Include `ctype.h'.
7071 (suppress_html): Removed.
7073 (inline_equation): Use `html_begin_suppress' and
7074 `html_end_suppress'.
7075 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
7076 (troff_output::start_picture, troff_output::finish_picture):
7078 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
7079 (process_input_file): Updated.
7081 * src/roff/troff/div.cc (page_number): Set page number only if the
7082 `ps4html' register isn't defined.
7083 * src/roff/troff/input.cc (image_no): New external variable.
7084 (do_suppress): Use it.
7085 * src/roff/troff/node.h (suppress_node::image_id): New member.
7086 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
7087 (suppress_node::suppress_node): Initialize `image_id' member.
7088 (suppress_node::same): Handle `image_id' also.
7089 (suppress_node::copy): Updated.
7090 (last_image_id): New global variable.
7091 (suppress_node::tprint): Use it.
7093 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
7095 * tmac/pspic.mac (PSPIC): Fix html support.
7096 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
7097 * tmac/www.tmac (www-image-template): Set up.
7098 (HTMLINDEX): Renamed to...
7100 (BODYCOLOR): Renamed to...
7102 (BACKGROUND): Renamed to...
7104 (URL): Change order of parameters for consistency.
7105 (MAILTO): Renamed to...
7107 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
7108 (IMG, PIMG, MPIMG): This.
7109 (HTML-H-BEGIN, HTML-H-END): Renamed to...
7111 (LINKS): Renamed to...
7113 (LINE): Renamed to...
7115 (NO-AUTO-RULE): Renamed to...
7117 (HTML-TL): Renamed to...
7119 (UL-BEGIN, UL-END): Renamed to...
7121 (DROPCAP): Renamed to...
7123 (TS, TE, EQ, EN): Provide default definitions.
7124 (www-make-unique-name): Updated.
7125 (HTML-IMAGE-INLINE): Fix typo.
7126 * tmac/groff_www.man: Updated.
7128 * doc/Makefile (homepage.html): Add option -r to grohtml.
7129 Use shortened image name.
7130 * doc/groff.texinfo: Updated info on grohtml strings and macros.
7131 * doc/homepage.ms: Updated and extended.
7133 2002-02-14 Werner LEMBERG <wl@gnu.org>
7135 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
7137 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
7138 SGR_BACK_DEFAULT_COLOR): Replaced with ...
7139 (tty_printer::put_color): Use it.
7140 (ttr_printer::end_page): Simplify.
7142 2002-02-13 Werner LEMBERG <wl@gnu.org>
7144 * tmac/groff_tmac.man: Moved to...
7145 * man/groff_tmac.man: This place.
7146 * tmac/Makefile.sub, man/Makefile.sub: Updated.
7148 2002-02-12 Werner LEMBERG <wl@gnu.org>
7150 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
7151 $(COMPILE.c) to not include groff's assert.h.
7153 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
7155 * NEWS, src/drivers/grotty/grotty.man: Document it.
7157 2002-02-11 Werner LEMBERG <wl@gnu.org>
7159 * src/libs/snprintf/snprintf.c: Updated to latest version
7162 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
7163 test whether there is `.]' also.
7164 Don't check for spaces after `.['.
7165 * src/roff/grog/grog.sh: Do the same.
7167 2002-02-10 Werner LEMBERG <wl@gnu.org>
7171 * src/libs/libgroff/illegal.cc: Renamed to ...
7172 * src/libs/libgroff/invalid.cc: This.
7173 (illegal_char_table): Renamed to ...
7174 (invalid_char_table): This.
7175 * src/libs/libgroff/Makefile.sub: Updated.
7176 * win32-diffs: Updated.
7178 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
7179 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
7180 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
7181 font::load), src/preproc/eqn/main.cc (read_line, main),
7182 src/preproc/eqn/lex.cc (file_input::read_line),
7183 src/preproc/pic/lex.cc (file_input::read_line,
7184 simple_file_input::get, simple_file_input::peek),
7185 src/preproc/pic/main.cc (top_input::get, top_input::peek),
7186 src/preproc/pic/pic.man, src/preproc/refer/main.cc
7187 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
7188 do_bib), src/preproc/tbl/main.cc (table_input::get),
7189 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
7190 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
7191 do_zero_width, read_request, encode_char, ps_get_line,
7192 transparent_file, get_char_for_escape_name, transparent_translate,
7193 asciify, input_char_description, read_string, set_string),
7194 src/roff/troff/env.cc (environment::add_html_tag),
7195 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
7197 * src/include/lib.h: Updated.
7199 * src/preproc/eqn/eqn.cc: Removed.
7203 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
7205 2002-02-09 Werner LEMBERG <wl@gnu.org>
7207 * doc/gnu.xpm: New image.
7208 * doc/Makefile (DOCS): Add homepage.ps.
7209 Add rules for converting xpm->png and xpm->eps.
7210 Use `gnu.{xpm,eps}' as image names.
7211 * doc/homepage.ms: Updated.
7213 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
7215 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
7216 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
7217 Remove calls to `B1' and `B2'
7218 (PNG-IMAGE): New macro for inclusion of images in PNG format.
7219 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
7220 auxiliary variables for MARGIN-PNG-IMAGE.
7221 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
7222 auxiliary macros for MARGIN-PNG-IMAGE.
7223 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
7225 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
7226 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
7227 (DROPCAP): New macro to produce dropcap characters.
7228 (www-do-image): Renamed back to...
7229 (HTML-DO-IMAGE): This.
7230 Updated all callers.
7232 * doc/Makefile (gnubw.eps): Updated.
7233 * doc/homepage.ms: Updated.
7235 2002-02-08 Werner LEMBERG <wl@gnu.org>
7237 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
7238 Added `linethick' to table in section `Style Variables'.
7240 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
7242 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
7244 2002-02-07 Werner LEMBERG <wl@gnu.org>
7246 Adding options -C (compatibility mode) and -c (grotty's old output
7249 * src/roff/nroff/nroff.sh: Implement it.
7251 * NEWS, src/roff/nroff/nroff.man: Updated.
7253 * PROBLEMS: Document bison 1.32 bug.
7255 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
7257 * src/roff/troff/node.cc (make_tfont): Define it earlier.
7258 * src/roff/troff/div.h: Add prototype for `end_diversions'.
7259 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
7260 * src/roff/troff/env.h: Add prototype for `title'.
7262 Adding EBCDIC support to grotty.
7264 * src/devices/grotty/tty.cc (CSI): New macro.
7265 (SGR_*, tty_printer::put_color): Use it.
7267 2002-02-06 Werner LEMBERG <wl@gnu.org>
7269 Implementing color support in grotty. The new switch -c activates
7270 the old drawing scheme, disabling color at the same time. The new
7271 switch `-i' selects italic instead of underlining (SGR only).
7273 * src/devices/grotty/tty.cc (putstring): New define instead of
7274 `fputs'. Updated all callers.
7275 (old_drawing_scheme): New global variable.
7276 (COLOR_CHANGE): New enum value.
7277 (SGR_*): New defines containing color handling escape sequences.
7278 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
7279 (glyph): New members `back_color_idx' and `fore_color_idx'.
7280 (glyph::order): Add COLOR_CHANGE.
7281 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
7282 `is_underline', `is_bold', `cu_flag', `tty_colors'.
7283 New methods `make_underline', `make_bold', `color_to_idx',
7284 `change_color', `put_color'.
7285 (cu_flag): Moved into `tty_printer' class.
7286 (tty_printer::tty_printer): Initialize colors.
7287 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
7288 tty_printer::draw, tty_printer::end_page): Handle colors also.
7289 (main): Add options `-c' and `-i'.
7291 * NEWS, src/devices/grotty/grotty.man: Updated.
7293 * src/include/errarg.h (errarg): Add support for `unsigned int'.
7294 * src/libs/libgroff/errarg.c: Implement it.
7296 * src/include/printer.h (printer): Add `change_color' method
7297 (currently used by grotty only).
7298 * src/libs/libdriver/printer.cc: Implement it.
7299 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
7300 call to `pr->change_color'.
7302 * src/roff/troff/node.cc (troff_output_file::fill_color,
7303 troff_output_file::glyph_color): Call `do_motion'.
7305 * tmac/tty.tmac: Add color definitions.
7307 * src/roff/groff/groff.man: Minor fixes.
7309 2002-02-05 Bernd Warken <bwarken@mayn.de>
7311 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
7312 it. This is a preparation for future changes.
7314 2002-02-05 Werner LEMBERG <wl@gnu.org>
7316 * src/roff/troff/input.cc (process_input_stack): Fix the case
7317 where leading spaces are followed by \f or \s; previously, an
7318 incorrect space width has been used.
7320 * doc/roff.man (quoted_char): Fix argument.
7321 (comment): Define string.
7323 2002-02-04 Larry Kollar <kollar@alltel.net>
7325 * doc/groff.texinfo: More fixes.
7327 2002-02-04 Werner LEMBERG <wl@gnu.org>
7329 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7330 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7331 `restore_compatibility' before `output_string' -- the LINE_STRING
7332 register now already contains proper switches from and to
7335 * man/groff_char.man: Add Euro symbol.
7336 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7337 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7338 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7341 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7343 (.texinfo.html): Add support for texinfo->html.
7345 2002-02-03 Werner LEMBERG <wl@gnu.org>
7347 Added three new requests `ds1', `as1', and `ami'. The former two
7348 are equivalent to `ds' and `as' with the difference that
7349 compatibility mode is saved on entry, switched off during string
7350 expansion, and restored on exit. The latter is the pendant to `dei'
7353 (do_define_string): Use `define_mode' and `calling mode'.
7354 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7355 end of string, respectively.
7356 (define_string, append_string): Use `calling_mode'.
7357 (define_nocomp_string, append_nocomp_string,
7358 define_string_indirect): New functions.
7359 (init_input_requests): Updated.
7360 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7362 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7363 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7364 mm macro package accesses this string register directly.
7365 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7367 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7370 2002-02-02 Larry Kollar <kollar@alltel.net>
7372 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7374 2002-01-31 Werner LEMBERG <wl@gnu.org>
7376 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7378 2002-01-31 Bernd Warken <bwarken@mayn.de>
7380 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7381 * man/groff_out.man: Revised and updated.
7383 2002-01-30 Bernd Warken <bwarken@mayn.de>
7385 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7386 out the unused `{' and `}' commands. Undefined by default.
7387 (IntArray): Make `data' private.
7388 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7389 new methods instead.
7390 (skip_line_D, skip_to_end_of_line): New functions.
7391 (get_D_fixed_args): Use `skip_line_D'.
7392 Changed to handle dummy odd arguments by ...
7393 (get_D_fixed_args_odd_dummy): This new function.
7394 (get_D_variable_args): Split some code into ...
7395 (get_possibly_integer_args): This new function.
7396 (send_draw): Use more `const'.
7397 (delete_current_env): New function.
7398 (position_to_end_of_args): Use `size_t'.
7400 (send_draw): Updated.
7401 (parse_D_command): Handle `c', `C', and `t' better.
7405 2002-01-29 Werner LEMBERG <wl@gnu.org>
7408 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7409 @Def...ListEnd which replaces @Def...x. This is necessary to get
7410 proper HTML output -- see the comment in the file for more
7414 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7416 Fixes to make color changes of 2002-01-21 work with grohtml.
7418 * src/devices/grohtml/post-html.cc (style): Updated.
7419 (html_printer): Remove unused methods.
7420 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7421 html_printer::special): Updated.
7422 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7423 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7424 Added some debugging code.
7425 (html_text::start_tag): Updated.
7426 (html_text::do_push): New method.
7427 (html_text::push_para): Call it.
7428 Add method for handling color.
7429 (html_text::do_color): Updated.
7430 (html_text::shutdown): Handle color.
7431 * src/devices/grohtml/html-text.h (tag_definition): New member
7435 2002-01-28 Werner LEMBERG <wl@gnu.org>
7437 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7439 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7441 Add two switches -a and -g to control the antialiasing bits for
7442 text and graphics, respectively.
7444 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7446 * src/devices/grohtml/grohtml.man: Document them.
7447 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7449 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7450 (setupAntiAlias): New function.
7451 (createAllPages): Updated.
7452 (scanArguments): Handle `-a' and `-g'.
7453 (main): Call `setupAntiAlias'.
7456 2002-01-27 Werner LEMBERG <wl@gnu.org>
7458 * doc/groff.texinfo (Def*): Call index function after deffn.
7460 * tmac/html.tmac: Call `nroff' request.
7462 2002-01-26 Larry Kollar <kollar@alltel.net>
7464 * tmac/groff_ms.man: Add some omissions.
7466 2002-01-25 Larry Kollar <kollar@alltel.net>
7468 * tmac/groff_ms.man: Typographical improvements.
7470 2002-01-25 Werner LEMBERG <wl@gnu.org>
7472 * doc/groff.texinfo: Updated version and copyright.
7473 * src/devices/grops/grops.man: Updated.
7475 * tmac/groff_tmac.man: Fix `ig' macro.
7477 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7479 Use `.ne' unconditionally everywhere.
7480 (TS): Only insert some vertical space. Doing a page break is no
7481 longer necessary due to the redefinition of the `ne' request.
7483 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7484 warning for unknown subcommands but parse and pass them to the
7487 2002-01-24 Werner LEMBERG <wl@gnu.org>
7489 * tmac/groff_www.man, NEWS: Fix typos.
7491 2002-01-21 Werner LEMBERG <wl@gnu.org>
7493 Complete revision of color support:
7495 Adapt programs to the new libdriver/input.cc.
7497 Color spaces are no longer converted to RGB but transferred as-is
7498 in the troff intermediate output format.
7500 Handle default color gracefully. troff now supports a `default'
7501 color (which can't be changed).
7503 grops will now use the proper color space functions if available.
7507 Note that currently grohtml doesn't handle colors properly. This
7510 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7511 (ui_to_a): New function.
7512 * src/include/lib.h: Updated.
7514 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7515 (color): Simplified; removed all `double' members and methods.
7516 A new array `components' now holds the color parameters.
7517 (color::is_default, color::get_components): New methods.
7518 (color::operator==, color:operator!=): New.
7519 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7520 to make access to the `components' array more comprehensible.
7521 * src/libs/libgroff/color.cc: Implement new color support.
7522 (atoh): Small fixes.
7523 (color::read_encoding): Simplified for new troff intermediate color
7525 (default_color): New global variable.
7527 * src/roff/troff/input.cc (default_symbol): New global variable.
7528 (lookup_color): Use it.
7529 (default_black): Removed.
7530 (do_glyph_color, do_fill_color): Simplified.
7531 (define_color): Handle default color.
7533 (do_if_request): Handle default color.
7534 * src/roff/troff/env.cc (environment::environment): Initialize
7535 colors with `default_color'.
7536 * src/roff/troff/node.cc (troff_output_file::put): Add method
7538 (troff_output_file::hex): Removed.
7539 (troff_output_file::fill_color, troff_output_file::glyph_color):
7540 Updated to include/color.h and libdriver/input.cc.
7542 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7543 fill color properly (identically to the outline color). \D'f...'
7544 doesn't work any more.
7545 All function calls to it updated.
7547 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7549 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7552 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7553 (ps_printer::sbuf_color): Make a real member instead of pointer.
7554 (ps_printer::fill_color, ps_printer::output_color): Removed.
7555 (ps_printer::ps_printer): Updated.
7556 (ps_printer::set_char): Ditto.
7557 (ps_printer::set_color): Use various color schemes.
7558 Use `put_color' method.
7559 (ps_printer::flush_sbuf): Don't set color.
7560 (ps_printer::fill_path): Take `environment' as parameter.
7561 Simplify color handling.
7562 (ps_printer::set_line_thickness): Renamed to ...
7563 (ps_printer::set_line_thickness_and_color): This (and updated).
7564 (ps_printer::set_color): Change second parameter from `complete'
7565 to `fill' which better describes what it does.
7566 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7567 and text in the right order.
7569 Remove branches for `f' and `F'; this is handled by
7571 * src/devices/grops/ps.h: Updated.
7572 * font/devps/prologue (FL): Redefined.
7573 ({F,C}r,k,g: New color functions (with and without filling).
7575 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7576 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7577 doc/groff.texinfo, NEWS: Updated.
7579 2002-01-20 Bernd Warken <bwarken@mayn.de>
7581 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7582 in this file for what has been changed.
7584 2002-01-19 Werner LEMBERG <wl@gnu.org>
7586 * test-groff: Fix GROFF_FONT_PATH.
7587 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7588 is read before .TH or .Dd is parsed.
7590 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7592 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7593 quadrant boundaries.
7595 2002-01-18 Werner LEMBERG <wl@gnu.org>
7597 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7600 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7602 * tmac/doc.common: Initialize %I register for the %I macro to
7603 avoid (harmless) warning.
7604 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7605 when in the SYNOPSIS section.
7607 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7609 * src/preproc/pic/lex.cc (get_token): Fix typo.
7611 2002-01-17 Werner LEMBERG <wl@gnu.org>
7613 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7615 2002-01-17 Larry Kollar <kollar@alltel.net>
7617 * tmac/groff_ms.man: Completely rewritten.
7619 2002-01-16 Werner LEMBERG <wl@gnu.org>
7621 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7623 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7625 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7627 (ps_printer::draw): Ditto.
7629 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7631 * tmac/groff_mdoc.man: Minor fixes.
7633 2002-01-13 Werner LEMBERG <wl@gnu.org>
7635 * man/groff_out.man: Some fixes.
7637 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7639 * doc/pic.ms: Fix typos.
7641 2002-01-12 Werner LEMBERG <wl@gnu.org>
7643 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7645 2002-01-10 Werner LEMBERG <wl@gnu.org>
7647 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7651 2002-01-09 Bernd Warken <bwarken@mayn.de>
7653 * man/groff_out.man: Revised.
7654 * man/roff.man: Minor fixes.
7655 * src/roff/troff/troff.man: Some reordering.
7657 2002-01-09 Werner LEMBERG <wl@gnu.org>
7659 * tmac/an-old.tmac: Add dummy macros for equation support.
7661 2002-01-07 Werner LEMBERG <wl@gnu.org>
7663 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7665 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7667 * tmac/groff_man.man: Small improvements.
7669 2002-01-07 Bernd Warken <bwarken@mayn.de>
7671 * man/groff_diff.man: Revised.
7673 2002-01-06 Werner LEMBERG <wl@gnu.org>
7675 * tmac/www.tmac: Remove extraneous backslash.
7677 2002-01-06 Bernd Warken <bwarken@mayn.de>
7679 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7681 2002-01-05 Werner LEMBERG <wl@gnu.org>
7683 Integrated groffer, contributed by Bernd Warken.
7685 * contrib/groffer/*: New.
7686 * Makefile.in, NEWS: Updated.
7688 2002-01-04 Werner LEMBERG <wl@gnu.org>
7690 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7691 registers defined in macro packages.
7692 Revising the ms part.
7694 2002-01-04 Larry Kollar <kollar@alltel.net>
7696 * doc/groff.texinfo: Add documentation for ms macros.
7698 2002-01-02 Werner LEMBERG <wl@gnu.org>
7700 First step in adding PS support for the Euro symbol. `eu' is the
7701 official Euro logo, `Eu' is a font-specific glyph variant.
7703 * font/devps/text.enc: Add `Euro' at position 9.
7704 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7705 * font/devps/symbolmap: Regenerated.
7709 2002-01-02 Bernd Warken <bwarken@mayn.de>
7711 * man/roff.man: Revised.
7713 2002-01-01 Bernd Warken <bwarken@mayn.de>
7715 * src/roff/groff/groff.man: Completely rewritten.
7717 2001-12-31 Werner LEMBERG <wl@gnu.org>
7719 * doc/Makefile: Updated.
7721 2001-12-30 Werner LEMBERG <wl@gnu.org>
7723 * tmac/www.tmac: Make all names of internal macros/registers/strings
7724 lowercase, and prepend `www-'.
7725 Other minor changes.
7726 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7728 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7730 Implement option `-b' in grohtml to set the HTML background colour.
7732 * src/devices/grohtml/post-html.cc (default_background): New global
7734 (html_printer::html_printer): Initialize `background' to
7735 `default_background'.
7736 (main): Implement option `-b'.
7738 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7740 * src/devices/grohtml/grohtml.man: Updated.
7741 * doc/Makefile (.ms.html): Use `-b'.
7742 * tmac/html.tmac: Don't set background color.
7744 Add new grohtml tag `.html-tl'.
7746 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7748 (title_desc::title_desc): Updated.
7749 (html_printer::troff_tag): Handle `.html-tl'.
7750 (html_printer::write_title): Use `with_h1'.
7751 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7752 (HTML-TL): New macro.
7754 Add support for unordered lists in HTML.
7756 * tmac/www.tmac (www-level): New auxiliary register.
7757 (www-level1, www-level2, www-level3): New auxiliary strings.
7758 (www-push-level, www-pop-level): New auxiliary macros
7759 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7763 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7764 (DEFAULT_VERTICAL_OFFSET): Removed.
7765 (IMAGE_BOARDER_PIXELS): Set to 0.
7766 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7767 (vertical_offset): Initialize with 0.
7768 (gsPaper): New global variable.
7769 (get_resolution): Scan for and return unsigned int.
7770 (get_papersize): New function to get paper length from devps/DESC.
7771 (determine_vertical_offset): New function.
7772 (createAllPages): Produce gray-level images and use proper page
7774 (createImage): Use `-quiet' option of pnmcrop.
7775 (addZ): Fix passing of `-Z'.
7776 (scanArguments): Fix handling of `-o'.
7777 (main): Call `determine_vertical_offset'.
7778 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7781 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7782 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7783 glyph descenders properly.
7785 * doc/homepage.ms: Include `gnubw.eps'.
7786 * doc/Makefile (gnubw.eps): New rule.
7787 (homepage.html): Depend on `gnubw.eps'.
7789 2001-12-25 Werner LEMBERG <wl@gnu.org>
7791 * src/roff/troff/input.cc (default_black): Fix return value.
7793 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7795 * tmac/doc-common (Dt): Change output of architecture strings.
7796 Do some syntax cleanup.
7797 * tmac/groff_mdoc.man: Updated.
7799 2001-12-23 Werner LEMBERG <wl@gnu.org>
7801 Adding an `itc' request (input line trap accepting \c).
7803 * src/roff/troff/env.h (environment): New member
7804 `continued_input_trap'.
7805 Make `do_input_trap' a friend function instead of `input_trap'.
7806 * src/roff/troff/env.cc (environment::environment,
7807 environment::copy): Updated.
7808 (environment::newline): Implement it.
7809 (do_input_trap): New function.
7810 (input_trap): Call `do_input_trap'.
7811 (input_trap_continued): New function.
7812 (init_env_requests): Updated.
7813 * src/roff/troff/TODO: Updated.
7815 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7818 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7820 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7822 * tmac/doc-common, tmac/doc-syms: Small updates.
7824 2001-12-22 Colin Watson <cjwatson@debian.org>
7826 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7828 2001-12-22 Bernd Warken <bwarken@mayn.de>
7830 * MANIFEST: New file.
7832 2001-12-22 Werner LEMBERG <wl@gnu.org>
7834 * src/preproc/grn/grn.man: Updated.
7836 2001-12-22 Solar Designer <solar@openwall.com>
7838 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7841 2001-12-19 Werner LEMBERG <wl@gnu.org>
7843 Implement a fallback character request `.fchar'.
7845 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7846 (is_fallback): New inline function.
7847 * src/roff/troff/input.cc (do_define_character): New function.
7848 (define_character): Call `do_define_character'.
7849 (define_fallback_character): New function.
7850 (init_input_requests): Add `fchar'.
7851 (charinfo::charinfo): Updated.
7852 (charinfo::set_macro): New argument to set `fallback' flag.
7853 * src/roff/troff/node.cc (make_glyph_node, make_node,
7854 node::add_char): Check `fallback' flag.
7855 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7857 2001-12-16 Werner LEMBERG <wl@gnu.org>
7859 * groff.texinfo: Document exact search algorithm for glyphs.
7861 2001-12-15 Werner LEMBERG <wl@gnu.org>
7863 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7864 the left side of $(MANPAGES) rule to make it always non-empty.
7866 2001-12-14 Werner LEMBERG <wl@gnu.org>
7868 * src/roff/troff/input.cc (default_black): Define default color
7869 `black' if not yet defined.
7871 2001-12-13 Werner LEMBERG <wl@gnu.org>
7873 Implement new string-valued register `.fn' to return the current
7874 real (internal) font name.
7876 * env.cc (environment::get_font_name_string): New function.
7877 (init_env_requests): Add `.fn' register.
7878 * env.h (environment): Updated.
7879 * node.cc (font_info): Make `get_font_name' a friend.
7880 (get_font_name): New function.
7883 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7885 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7887 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7889 2001-12-12 Werner LEMBERG <wl@gnu.org>
7891 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7893 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7895 * man/groff_diff.man: Adding documentation for \O.
7897 2001-12-10 Werner LEMBERG <wl@gnu.org>
7899 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7900 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7902 2001-12-09 Werner LEMBERG <wl@gnu.org>
7904 * man/roff.man: Revised.
7905 * src/roff/groff/groff.man: Replace man page references with a
7906 pointer to roff.man.
7908 2001-12-09 Bernd Warken <bwarken@mayn.de>
7910 * man/roff.man: Completely rewritten.
7912 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7914 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7916 2001-12-05 Werner LEMBERG <wl@gnu.org>
7918 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7920 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7921 order of initializers.
7924 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7926 * doc/groff.texinfo: Fix documentation of \O.
7928 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7929 html_text::do_table, html_text::do_emittext, html_text::do_para):
7930 Use `const' for first argument.
7931 (html_text::do_table): Use cast.
7932 * src/devices/grohtml/html-text.h: Updated.
7933 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7934 method for `const string &s'.
7935 * src/devices/grohtml/html.h: Updated.
7936 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7937 (ANCHOR_TEMPLATE): Modified.
7938 (manufacture_headings): New global variable to handle `-h' option.
7939 (is_subsection): Removed.
7940 (char_buffer::add_string): Add `const' to first argument.
7941 Protect against invalid string argument.
7942 Add method for `const string &s'.
7943 (text_glob): Completely redesigned.
7944 (page): Use `const' for strings and remove string length variable.
7945 (page::add_html): Removed.
7946 (page::add_end_encode): New member function.
7947 (to_unicode): Moved upwards.
7948 (title_desc, header_desc): Updated.
7949 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7951 (html_printer::is_bold, html_printer::make_bold): New member
7953 (html_printer::end_of_line): Updated.
7954 (generate_img_src, html_printer::do_auto_image,
7955 html_printer::do_title, html_printer::write_header,
7956 html_printer::determine_header_level, html_printer::do_heading,
7957 html_printer::do_linelength, html_printer::do_pageoffset,
7958 html_printer::do_indentation, html_printer::do_tempindent,
7959 html_printer::do_indentedparagraph, html_printer::do_break,
7960 html_printer::flush_sbuf, get_html_translation,
7961 html_printer::begin_page, html_printer::special): Rewritten to get
7962 rid of static string length limit.
7963 (html_printer::troff_tag): Added `.no-auto-rule'.
7964 (html_printer::flush_globs): Small fix.
7965 (html_printer::determine_space): Don't compute `space_width'.
7966 (html_printer::translate_to_html): Renamed to ...
7967 (html_printer::emit_html): This (with updates).
7968 (html_printer::write_header): Implement `-h' option.
7969 (html_printer::draw): Remove commented-out code. Handle `F'
7971 (html_printer::add_char_to_sbuf): Removed.
7972 (html_printer::add_to_sbuf): Rewritten.
7973 (html_printer::sbuf_continuation): Fixed.
7974 (html_printer::seen_backwards_escape, reverse,
7975 html_printer::remove_last_char_from_sbuf): Removed.
7976 (char_translate_to_html, str_translate_to_html): Removed.
7977 (html_printer::overstrike): New function member.
7978 (html_printer::set_char): Use it.
7979 (html_printer::do_body): New function member.
7980 (html_printer::~html_printer): Use it.
7981 (main): Handle `-h' option.
7983 * src/devices/grohtml/grohtml.man: Document -h switch.
7985 * src/preproc/html/pre-html.cc: Include searchpath.h
7986 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7987 (get_resolution): New function.
7988 (checkImageDir): Use `0777' permissions in mkdir()
7989 (write_start_image): Rewritten to use `\O[5...]'.
7990 (createImage, generateImages): Updated.
7991 (main): Handle `F' and `h' options.
7992 Use `get_resolution'.
7994 * src/roff/troff/input.cc (begin, end, image): Removed.
7995 (do_suppress): Take parameter.
7996 Handle modified syntax of `\O'.
7997 (token::next): Updated.
7998 (init_markup_requests): Removed.
8001 * src/roff/troff/div.h: Add declaration for begin_page().
8003 * tmac/color-html.tmac: Removed. Contents moved to...
8004 * tmac/html.tmac: Here. Set background color.
8005 * tmac/color.tmac: Removed. Contents moved to...
8006 * tmac/ps.tmac: Here.
8007 * tmac/www.tmac: Remove the title command when generating images
8009 (NO_AUTO_RULE): New macro.
8010 (HTML_DO_IMAGE): Use revised `\O' escapes.
8011 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
8013 2001-12-02 Werner LEMBERG <wl@gnu.org>
8015 * tmac/groff_mdoc.man: Fix typo.
8017 2001-12-01 Colin Watson <cjwatson@debian.org>
8019 * man/roff.man: Fix typo.
8021 2001-11-29 Werner LEMBERG <wl@gnu.org>
8023 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
8026 * src/roff/troff/input.cc (read_draw_node): Emit error message if
8027 more than one argument to \D'f ...'.
8029 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
8031 2001-11-28 Werner LEMBERG <wl@gnu.org>
8033 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
8036 * tmac/groff_man.man: Minor cosmetic fix.
8038 2001-11-27 Werner LEMBERG <wl@gnu.org>
8040 * src/roff/groff/groff.man, tmac/groff_tmac.man,
8041 tmac/groff_www.man: s/mwww/www/.
8043 2001-11-26 Werner LEMBERG <wl@gnu.org>
8045 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
8046 * configure: Regenerated.
8047 * win32-diffs: Updated.
8049 * tmac/groff_mwww.tmac: Renamed to ...
8050 * tmac/groff_www.tmac: This.
8051 * tmac/mwww.tmac: Removed.
8052 * NEWS, tmac/Makefile.sub: Updated.
8054 2001-11-21 Werner LEMBERG <wl@gnu.org>
8056 * doc/groff.texinfo: Improve documentation of the `\v' escape.
8057 Fix explanation of `\D' and `rt'.
8059 2001-11-20 Werner LEMBERG <wl@gnu.org>
8061 * tmac/an-old.tmac (an-header): Set header length equal to page
8063 * doc/groff.texinfo: Improve documentation of `ne' request. Other
8067 2001-11-19 Werner LEMBERG <wl@gnu.org>
8069 * NEWS, man/Makefile.sub: Updated.
8071 2001-11-19 Bernd Warken <bwarken@mayn.de>
8073 * man/ditroff.man: New file.
8075 2001-11-17 Werner LEMBERG <wl@gnu.org>
8077 * man/groff_differences.man: Renamed to ...
8078 * man/groff_diff.man: This. Updated.
8079 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
8081 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
8082 * src/preproc/html/pushback.cc: This. Updated.
8083 * src/preproc/html/pushbackbuffer.h: Renamed to ...
8084 * src/preproc/html/pushback.h: This.
8085 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
8088 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
8089 * src/libs/libgroff/htmlhint.cc: This.
8090 * src/libs/libgroff/Makefile.sub: Updated.
8092 * tmac/an-old.tmac (an-end): Fix page length.
8094 2001-11-16 Werner LEMBERG <wl@gnu.org>
8096 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
8097 * man/Makefile.sub: Include groff_differences.man.
8098 * VERSION: Set to 1.18.
8099 * REVISION: Set to 0.
8101 2001-11-16 Bernd Warken <bwarken@mayn.de>
8103 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
8104 the second dot (or ending macro name) to end a macro.
8105 * doc/groff.texinfo: Doc fix.
8107 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
8109 * tmac/doc-common (doc-header): Handle very long document titles
8112 2001-11-16 Werner LEMBERG <wl@gnu.org>
8114 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
8116 2001-11-15 Werner LEMBERG <wl@gnu.org>
8118 * src/roff/troff/troff.man: Revised and split into troff.man and...
8119 * man/groff_differences.man: New file.
8122 2001-11-13 Werner LEMBERG <wl@gnu.org>
8124 * tmac/an-old.tmac (TS, TE): New macros for table support.
8126 2001-11-12 Werner LEMBERG <wl@gnu.org>
8128 * src/include/lib.h: Provide a fix for emx to not include
8131 2001-10-27 Werner LEMBERG <wl@gnu.org>
8133 * src/roff/troff/input.cc (substring_macro): Fix computation of
8136 2001-10-20 Werner LEMBERG <wl@gnu.org>
8138 Undo change from 2001-08-28.
8140 * src/roff/troff/input.cc (have_input): New global variable.
8141 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
8142 in compatibility mode.
8143 (process_input_stack): Use it.
8145 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
8147 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
8148 being handled as end-of-sentence characters,
8150 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
8152 * src/roff/troff/input.cc (file_iterator): New members
8153 `suppress_newline_flag' and `seen_escape'.
8154 (file_iterator::next_file): Updated.
8155 (file_iterator::fill): Use it.
8156 (string_iterator): New member `suppress_newline_flag'.
8157 (string_iterator::fill): Set it.
8158 (get_color_element): Use MAX_COLOR_VAL.
8159 * src/roff/troff/env.cc (environment): Remove `need_eol'.
8160 (no_fill): Don't set `env->ignore_next_eol'.
8161 (environment::newline): Handle `eol' tag properly.
8163 (environment::add_html_tag): Set `env->ignore_next_eol'.
8165 * src/roff/troff/env.h (environment): Updated.
8167 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
8169 (html_printer::outstanding_eol): New member function.
8170 (html_printer::do_title): Use new functions.
8171 (html_printer::troff_tag): Test `id_eol_ce'.
8173 2001-10-10 Werner LEMBERG <wl@gnu.org>
8175 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
8176 files work with -C also.
8178 2001-10-05 Werner LEMBERG <wl@gnu.org>
8180 * doc/pic.ms: Minor fix.
8181 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
8182 as a valid command line switch.
8183 * src/devices/grohtml/post-html.cc (main): Ditto.
8185 * src/devices/grohtml/grohtml.man: Updated.
8186 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
8188 2001-10-04 Werner LEMBERG <wl@gnu.org>
8190 Implementing color support in troff, pic, grops, and grohtml. These
8191 changes are based on a major patch provided by Gaius Mulley
8194 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
8195 definitions with both hex values and fractions.
8197 New escapes: \m and \M for drawing and background color,
8198 respectively. This corresponds to the troff output commands `m'
8201 groff and troff accept command line switch `-c' to disable color
8202 output (which is automatically disabled in compatibility mode).
8204 New scaling indicator `f' for fractions (1f = 65536u).
8206 New conditional operator `m' to test for defined colors with `if'
8209 New keywords `color' (or `colour', `colored', `coloured'), `outline'
8210 (or `outlined'), and `shaded' added to pic.
8212 * src/include/color.h: New file.
8213 * src/include/driver.h: Include it.
8214 * src/include/printer.h: Include color.h.
8215 (environment): New members `col' and `fill'.
8216 (printer): Remove `adjust_arc_center' member function.
8217 * src/include/Makefile.sub: Updated.
8219 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
8221 Handle `m' and `DF' troff commands.
8222 * src/libs/libgroff/color.cc: New file.
8223 * src/libs/libgroff/Makefile.sub: Updated.
8225 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
8227 (createImage): Fix computation of `y2'.
8229 (buffer::write_file_html): Remove calls to `stop'.
8231 * src/preproc/pic/common.h (common_output): New abstract function
8232 members `set_color', `reset_color', `get_last_filled', and
8233 `get_outline_color'.
8234 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
8235 (object_spec): Add members `shaded' and `outlined'.
8236 * src/preproc/pic/output.h (output): `command' is now abstract.
8237 New function members `set_color', `reset_color', `get_last_filled',
8238 and `get_outline_color'.
8239 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
8240 `outline[d]', and `shaded'.
8241 * src/preproc/pic/object.cc (output::command): Removed.
8242 (output::set_location): Moved to output.h.
8243 (graphic_object): Add protected members `outline_color' and
8245 Add member functions `set_outline_color', `get_outline_color', and
8247 (closed_object): Add member function `set_fill_color'.
8248 Add member `color_fill'.
8249 (graphic_object::print_text): Use `out->set_color' and
8251 (box_object::print, ellipse_object::print, circle_object::print,
8252 line_object::print, spline_object::print, arc_object::print): Ditto.
8253 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
8254 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
8255 `SHADED', making them `%left'.
8256 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
8257 * src/preproc/pic/tex.cc (tex_output): New dummy function members
8258 `set_color', `reset_color', `get_last_filled', and
8259 `get_outline_color'.
8260 * src/preproc/pic/troff.cc (simple_output): New abstract function
8261 members `set_color', `reset_color', and `get_last_filled'.
8262 (simple_output::polygon, simple_output::circle,
8263 simple_output::ellipse): Use `get_last_filled'.
8264 (troff_output): New members `last_filled' and `last_outlined'.
8265 New function members `set_color', `reset_color', `get_last_filled',
8266 and `get_outline_color'.
8267 (troff_output::finish_picture): Use `reset_color'.
8268 (troff_output::set_fill): Test `last_filled'.
8269 * src/preproc/pic/pic.man: Updated.
8271 * src/roff/groff/groff.cc (main): Implement `-c' option.
8272 (synopsis, help): Updated.
8273 src/roff/groff/groff.man: Updated.
8275 * src/roff/troff/troff.h: Include color.h.
8276 (warning_type): Add WARN_COLOR.
8277 * src/roff/troff/env.h (environment): New members
8278 `{cur,prev}_{glyph,fill}_color'.
8279 New member functions `get_{prev_,}{glyph,fill}_color'.
8280 * src/roff/troff/env.cc: Initialize and implement them.
8281 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
8282 Replace `NULL' with `0' everywhere for consistency.
8283 (lookup_color, default_black, do_glyph_color, do_fill_color,
8284 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
8285 define_color): New functions.
8286 (token::next): Implement \M and \m escapes.
8287 (do_if_request): Implement `m' operator.
8289 (main): Implement `-c' option.
8290 (init_markup_requests): Add `defcolor' request.
8291 (warning_table): Add `color' warning.
8292 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
8294 * src/roff/troff/node.cc (troff_output_file): New members
8295 `current_{page,glyph}color'. New member functions `put_hex',
8296 `glyph_color', and `fill_color'.
8297 (glyph_color_node::*, fill_color_node::*): Implement it.
8298 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
8299 (parse_term): Add support for `f'.
8300 * src/roff/troff/troff.man: Updated.
8302 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
8304 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
8305 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
8307 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
8308 (tag_definition): Use `void *' for arg1.
8309 (html_text): New member functions `do_color' and `done_color'.
8310 Use `void *' for second parameter of `push_para' member function.
8311 New `push_para' member function with a single parameter.
8312 Use `char *' for parameter of `issue_table_begin' member funtion.
8313 New `issue_color_begin' member function.
8314 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
8316 (html_text::issue_color_begin): New function.
8317 (html_text::issue_table_begin): Use `char *' for parameter.
8318 (html_text::start_tag, html_text::shutdown,
8319 html_text::check_emit_text): Updated.
8320 (html_text::push_para): Use `void *' for second parameter.
8321 Add same function with only one parameter.
8322 (html_text::do_*): Updated.
8323 (html_text::do_color, html_text::done_color): New functions.
8324 * src/devices/grohtml/post-html.cc (style): New member `col'.
8325 Mew member `style' with 6 parameters.
8326 (style::style, style::operator==): Updated.
8327 (html_printer::do_font): Use it.
8328 (html_printer::draw): Add dummy entry for `F'.
8329 (html_printer::set_char): Updated.
8330 * src/devices/grohtml/grohtml.man: Updated.
8332 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8333 trailing zeroes removed.
8334 (ps_printer): New members `sbuf_color', `fill_color', and
8336 Removed member `fill'.
8337 New member function `set_color'.
8338 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8339 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8340 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8342 * tmac/color-html.tmac, tmac/color.tmac: New files.
8343 * tmac/troffrc: Include them.
8344 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8345 * tmac/Makefile.sub: Updated.
8347 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8348 man/groff.man: Updated.
8349 * font/devps/prologue.ps: Define FC and CO functions.
8351 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8353 Fix incorrect cropping of images and incorrect handling of special
8354 characters. Fix handling of file names in \O.
8356 * src/include/geometry.h: New file.
8357 * src/libs/libgroff/geometry.cc: New file.
8358 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8360 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8362 (do_suppress): Updated.
8363 * src/roff/troff/node.cc: Include geometry.h.
8364 (troff_output_file::flush_tbuf): Fixed parameters to
8365 `check_output_limits'.
8366 (troff_output_file::check_charinfo): Ditto.
8367 (troff_output_file::determine_line_limits): Add support for `Da'
8370 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8371 Add new parameter `is_special' to decode special characters from
8373 (html_printer::do_title, html_printer::do_heading,
8374 html_printer::do_indentedparagraph,
8375 html_printer::translate_to_html, html_printer::special): Updated.
8377 2001-10-03 Werner LEMBERG <wl@gnu.org>
8379 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8380 Fix entry for config.h.
8381 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8382 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8383 * src/preproc/eqn/eqn.man: Document -d command line option.
8385 2001-09-27 Werner LEMBERG <wl@gnu.org>
8387 * man/groff.man: Use
8395 instead of the old code (`.ad .hy' after the table) to suppress
8396 incorrect hyphenation for grohtml output.
8398 2001-09-22 Werner LEMBERG <wl@gnu.org>
8400 * man/groff_font.man, man/groff_out.man: Minor fixes.
8402 2001-09-20 Werner LEMBERG <wl@gnu.org>
8404 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8405 Arnold Robbins <arnold@skeeve.com>).
8407 2001-09-09 Werner LEMBERG <wl@gnu.org>
8409 * configure: Regenerated with autoconf 2.52.
8411 * doc/groff.texinfo: Complete revision of indices.
8413 2001-09-07 Werner LEMBERG <wl@gnu.org>
8415 * doc/Makefile (clean): Updated to delete all indices.
8417 2001-09-05 Werner LEMBERG <wl@gnu.org>
8419 * src/roff/troff/troff.man: Remove superfluous line.
8421 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8422 given on the command line (or rather, if only the default warnings
8425 2001-09-03 Werner LEMBERG <wl@gnu.org>
8427 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8428 use .ne for TTY devices.
8430 2001-08-31 Werner LEMBERG <wl@gnu.org>
8432 * src/roff/troff/token.h, src/roff/troff/input.cc:
8433 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8435 2001-08-28 Werner LEMBERG <wl@gnu.org>
8437 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8438 * src/roff/troff/input.cc (token::next): Return
8439 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8441 (token::description): Updated.
8442 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8443 (token::add_to_node_list, token::process): Ignore
8444 TOKEN_TRANSPARENT_ESCAPE.
8446 2001-08-27 Werner LEMBERG <wl@gnu.org>
8448 * tmac/an-old.tmac: Fix `S' string.
8450 2001-08-26 Werner LEMBERG <wl@gnu.org>
8452 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8454 2001-08-25 Werner LEMBERG <wl@gnu.org>
8456 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8458 Many other minor fixes.
8460 * configure.ac: Add message at end to inform how to compile
8462 * configure: Regenerated.
8464 2001-08-24 Werner LEMBERG <wl@gnu.org>
8466 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8467 Updated to latest version of libc.
8469 2001-08-23 Werner LEMBERG <wl@gnu.org>
8471 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8472 Autoconf 2.50 and newer can handle this.
8473 * configure: Regenerated.
8475 2001-08-21 Werner LEMBERG <wl@gnu.org>
8477 * doc/pic.ms: Fix typo.
8478 * src/preproc/tbl/tbl.man: Document case of global options.
8480 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8482 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8483 handling of `CR' font.
8485 2001-08-20 Werner LEMBERG <wl@gnu.org>
8487 Use a config.h file.
8489 * src/include/lib.h: Include config.h.
8490 * All C files: Ditto (if necessary).
8491 * All C++ source and header files: Include lib.h first (if
8494 * src/include/config.hin: New file (autogenerated by autoheader).
8495 * stamp-h.in: New file.
8496 * configure.ac: Updated.
8497 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8498 (GROFF_ARRAY_DELETE): Simplified.
8499 * Makefile.sub (DISTCLEANFILES): Updated.
8500 Added targets for remaking config.status, config.hin, config.h,
8501 stamp-h.in, and stamp-h.
8502 * configure: Regenerated.
8504 2001-08-19 Werner LEMBERG <wl@gnu.org>
8508 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8510 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8511 (do_sprintf): Use snprintf().
8513 2001-08-18 Werner LEMBERG <wl@gnu.org>
8515 * src/libs/snprintf/*: Added an snprintf module written by Mark
8517 * src/libs/libgroff/Makefile.sub: Updated.
8518 * configure.ac: Add test for snprintf().
8519 * Makefile.in: Updated.
8520 * configure: Regenerated.
8522 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8525 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8527 * tmac/doc.tmac (Ex): New implementation.
8528 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8530 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8532 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8534 * tmac/groff_tmac.man: Updated.
8536 2001-08-13 Werner LEMBERG <wl@gnu.org>
8538 * src/preproc/tbl/tbl.man: Minor documentation update.
8540 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8542 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8543 * configure.ac: Add declaration test for gettimeofday().
8544 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8545 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8546 * configure: Regenerated.
8548 2001-08-11 Werner LEMBERG <wl@gnu.org>
8550 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8551 * configure.ac: Add declaration test for strcasecmp().
8552 * Makefile.in: Updated.
8553 * configure: Regenerated.
8554 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8555 this is necessary because groff's mkstemp.cc is C++.
8556 Add declaration conditionally for strcasecmp().
8558 2001-08-10 Werner LEMBERG <wl@gnu.org>
8560 Integrated pic2graph, contributed by Eric S. Raymond.
8562 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8564 * Makefile.in, NEWS: Updated.
8566 * src/preproc/tbl/tbl.man: Revised.
8568 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8570 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8572 2001-08-09 Werner LEMBERG <wl@gnu.org>
8574 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8577 2001-08-08 Paul Eggert <eggert@twinsun.com>
8579 * Makefile.sub (configure): Depend on configure.ac, not
8581 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8583 2001-08-07 Werner LEMBERG <wl@gnu.org>
8585 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8588 2001-08-06 Werner LEMBERG <wl@gnu.org>
8590 * src/roff/troff/troff.man: Improve documentation of -E option.
8592 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8594 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8597 2001-07-27 Werner LEMBERG <wl@gnu.org>
8599 * src/preproc/refer/refer.cc: Undo last change.
8600 * src/devices/grohtml/post-html.cc: Ditto.
8602 2001-07-26 Werner LEMBERG <wl@gnu.org>
8604 * src/preproc/refer/refer.cc: Include `lib.h'.
8605 * src/devices/grohtml/post-html.cc: Ditto.
8607 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8609 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8610 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8611 * Makefile.in: Comment updated.
8612 * configure: Regenerated.
8614 2001-07-25 Werner LEMBERG <wl@gnu.org>
8616 * src/preproc/pic/pic.cc: Removed.
8617 * src/preproc/pic/pic_tab.h: Removed.
8618 * src/preproc/refer/label.cc: Removed.
8620 * doc/Makefile (.ms.html): Don't use a file name extension in
8621 argument to grohtml's -I option.
8622 * Makefile.in (dist): Remove CVS directories.
8623 Call `distfiles' target.
8625 * src/devices/grohtml/grohtml.man: Add information about valid
8626 versions of pnmtopng.
8627 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8628 name instead of number.
8630 2001-07-24 Werner LEMBERG <wl@gnu.org>
8632 * doc/groff.texinfo: Minor fixes.
8634 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8636 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8639 2001-07-20 Werner LEMBERG <wl@gnu.org>
8641 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8642 * src/libs/libgroff/mkstemp.cc: New file.
8643 * src/libs/libgroff/mksdir.cc: New file.
8644 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8645 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8646 * src/libs/libgroff/Makefile.sub: Updated.
8647 * src/include/lib.h: Add mksdir() prototype.
8648 * src/include/posix.h: Define S_IXUSR if not yet defined.
8650 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8651 (createAllPages): Use mksdir() instead of current code.
8652 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8653 (main): [!HAVE_MKSTEMP]: Removed.
8655 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8656 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8658 * configure.ac: Add tests for stdint.h, sys/time.h, and
8660 Call new GROFF_xxx macros.
8661 * configure: Regenerated.
8662 * Makefile.in: Comments updated.
8664 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8666 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8667 instead of current code.
8668 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8669 * src/roff/groff/groff.cc (possible_command::insert_args): New
8671 (main): Use it for predriver handling instead of insert_arg().
8673 2001-07-19 Werner LEMBERG <wl@gnu.org>
8675 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8678 * src/include/posix.h: Define S_IWUSR if not yet defined.
8680 2001-07-18 Werner LEMBERG <wl@gnu.org>
8684 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8686 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8687 Some other minor fixes.
8688 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8690 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8692 Replace call to `troff' with `groff -Z' to make it aware of
8695 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8696 (troff_command, command_prefix): Removed.
8697 (alterDeviceTo): Use groff.
8698 (addZ): New function.
8699 (char_buffer::do_html): Use it.
8700 (scanArguments): Use TROFF_COMMAND.
8701 (findPrefix): Removed.
8703 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8705 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8707 * doc/pic.ms: Documentation fixes.
8709 2001-07-17 Werner LEMBERG <wl@gnu.org>
8711 Replace atexit() with global destructor.
8713 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8714 (xtmpfile_list_init): New global structure to deallocate
8715 xtmpfile_list on exit. Its destructor inherits most code from
8717 (remove_tmp_files): Deleted.
8718 (add_tmp_file): Simplified.
8720 2001-07-16 Werner LEMBERG <wl@gnu.org>
8722 Replace strdup() with strsave().
8724 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8725 (set_papersize): Use strsave() and a_delete.
8726 (main): Use strsave().
8727 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8728 removeAllPages): Use strsave() and a_delete.
8730 * configure.ac: Remove test for strdup.
8731 * Makefile.in: Comment updated.
8732 * configure: Regenerated.
8734 2001-07-15 Werner LEMBERG <wl@gnu.org>
8736 * win32-diffs: Updated.
8738 2001-07-14 Werner LEMBERG <wl@gnu.org>
8740 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8741 removing the old one.
8742 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8744 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8746 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8748 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8750 Merge -xwidth into -width. Add -xwidth functionality to -column
8753 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8755 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8756 string immediately following a leading dot starts with a valid mdoc
8758 Add similar code to the -column branch.
8759 (doc-Bl-usage): Updated.
8760 * groff_mdoc.man: s/-xwidth/-width/.
8762 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8764 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8765 running into centered or non-formatted text.
8767 2001-07-11 Werner LEMBERG <wl@gnu.org>
8769 Introduce short and long prefixes to have the selection at run-time
8770 whether there is a 8+3 limit for names of temporary files.
8772 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8773 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8774 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8776 (temp_init): New global structure to initialize above three
8778 (xtmptemplate): Use two parameters for long and short prefix.
8779 Simplify code use above three variables.
8780 (xtmpfile): Use long and short prefixes as parameters.
8781 * src/include/lib.h: Updated.
8783 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8785 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8786 (createAllPages, makeTempFiles): Updated.
8788 2001-07-09 Werner LEMBERG <wl@gnu.org>
8790 * REVISION: Increased to 3.
8792 Version 1.17.2 released
8793 =======================
8795 2001-07-07 Werner LEMBERG <wl@gnu.org>
8797 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8800 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8802 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8804 * tmac/groff_mdoc.man: Fix synopsis.
8806 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8808 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8809 Restore `doc-Pa-font'.
8811 2001-07-04 Werner LEMBERG <wl@gnu.org>
8813 * src/utils/indxbib/dirnamemax.c: Moved to ...
8814 * src/libs/libgroff/maxfilename.cc: Here.
8815 s/dir_name_max/file_name_max/.
8817 * src/include/lib.h: Add file_name_max.
8818 * src/utils/indxbib/indxbib.cc: Updated.
8819 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8822 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8824 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8826 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8827 REGION_TEMPLATE): New macros.
8828 (createAllPages, makeTempFiles): Use them.
8829 Include `nonposix.h'.
8830 (html_system): New function.
8831 (createAllPages, createImage): Use it.
8834 * tmac/www.tmac: Fix typos.
8836 2001-07-03 Werner LEMBERG <wl@gnu.org>
8838 * tmac/www.tmac: Disable hyphenation in normal text only if output
8840 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8841 * tmac/groff_mwww.man, NEWS: Updated.
8843 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8845 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8848 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8850 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8851 doc-display-ps-stack): Implement font and font size stack for
8854 2001-07-02 Werner LEMBERG <wl@gnu.org>
8856 * REVISION: Increased to 2.
8857 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8859 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8860 beginning of a line.
8861 * src/groff/grog/grog.sh: Ditto.
8863 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8865 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8868 2001-06-27 Werner LEMBERG <wl@gnu.org>
8870 Fix problems with preprocessor string for `man' program.
8872 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8873 Updated/added copyright.
8874 Moved Emacs's local variable to identify nroff mode to the end of
8875 the file; add local variable if missing.
8877 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8879 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8880 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8881 * configure: Regenerated.
8883 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8885 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8886 * configure: Regenerated.
8888 2001-06-24 Werner LEMBERG <wl@gnu.org>
8890 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8892 * doc/pic.ms: Fix typos.
8894 Version 1.17.1 released
8895 =======================
8897 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8899 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8900 * configure: Updated.
8902 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8904 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8906 * src/roff/troff/dic.cc (blank_line): Add html tag.
8908 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8910 * src/roff/troff/input.cc (do_suppress): Fix typo.
8912 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8914 Added two new options (-D and -I) to specify image names and a
8915 subdirectory to place the images in.
8917 Change syntax from \\Ox to \\O[x].
8919 * src/devices/grohtml/post-html.cc (main): Add options.
8921 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8922 Use `NULL' instead of `0' for null string pointers.
8923 (MAX_RETRIES): New macro.
8924 (lengthOfintToStr, intToStr, make_message): New functions.
8925 (makeFileName): Make function static.
8926 Implement -D and -I options.
8927 (checkImageDir): New function.
8928 (write_end_image, write_start_image): Use new syntax of \O.
8929 (createAllPages, removeAllPages): Implement -D and -I options. Use
8931 (createImage): Use make_message().
8932 (addps4html): Add guard for malloc().
8933 (usage, scanArguments): Updated.
8934 (makeTempFiles): Use mkstemp().
8935 (removeTempFiles): Use unlink().
8936 (findPrefix): Add guard for malloc().
8938 * src/roff/troff/input.cc (get_delim_file_name): New function to
8940 (do_suppress): Updated to parse new syntax.
8941 * src/devices/grohtml/grohtml.man: Updated.
8942 * tmac/www.tmac: Updated to new syntax.
8946 2001-06-15 Werner LEMBERG <wl@gnu.org>
8948 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8950 * src/devices/grohtml/grohtml.man: Minor improvements.
8952 2001-06-14 Werner LEMBERG <wl@gnu.org>
8954 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8956 2001-06-11 Werner LEMBERG <wl@gnu.org>
8958 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8959 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8961 * src/preproc/grn/grn.man: Add proper '\" string.
8963 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8965 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8967 2001-06-08 Werner LEMBERG <wl@gnu.org>
8969 Updated to autoconf 2.50.
8971 * configure.in: Renamed to...
8972 * configure.ac: This.
8973 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8974 (GROFF_OS390): Updated.
8975 * configure: Regenerated.
8977 2001-05-18 Werner LEMBERG <wl@gnu.org>
8979 * src/roff/troff/env.c, src/roff/troff/env.h,
8980 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8983 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8985 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8987 2001-05-16 Werner LEMBERG <wl@gnu.org>
8989 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8990 less than or equal zero; set it to 1 then.
8991 * src/roff/troff/node.h (node::node): Initialize `last'.
8993 2001-05-08 Werner LEMBERG <wl@gnu.org>
8995 * tmac/an-old.tmac: Make predefined strings work in compatibility
8997 Add troff version guard.
8998 * tmac/doc.tmac: Simplify version guard.
9000 2001-05-07 Werner LEMBERG <wl@gnu.org>
9002 The .ns and .rs requests are now honoured not only in the top-level
9003 but in all diversions (similar to UNIX troff).
9005 This change is based on a patch from Tadziu Hoffmann
9006 <hoffmann@usm.uni-muenchen.de>.
9008 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
9009 (top_level_diversion): Remove `no_space_mode' member.
9010 * src/roff/troff/div.cc (diversion::diversion,
9011 top_level_diversion::top_level_diversion): Updated.
9012 (macro_diversion::output): Reset `no_space_mode'.
9013 (no_space, restore_spacing): Use `curdiv' unconditionally.
9014 (space_request, blank_line): Check `curdiv->no_space_mode'.
9015 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
9016 `curdiv' unconditionally.
9017 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9020 2001-05-06 Werner LEMBERG <wl@gnu.org>
9022 Added two new requests `de1' and `am1' which are similar to `de' and
9023 `am' with the difference that compatibility mode is saved on entry,
9024 switched off during macro execution, and restored on exit.
9026 * src/roff/troff/input.h: Added two new special characters
9027 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
9028 * src/roff/troff/input.cc (input_iterator): Added two member
9029 functions `save_compatible_flag' and `get_compatible_flag'.
9030 (input_stack): Ditto.
9031 (string_iterator): Ditto. Also add private member
9032 `saved_compatible_flag'.
9033 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
9034 (calling_mode): New enumeration.
9035 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
9036 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
9037 (define_macro, define_indirect_macro, append_macro, ignore): Use
9039 (define_nocomp_macro, append_nocomp_macro): New functions.
9040 (init_input_requests): Updated.
9041 (do_request): Rename local variable `saved_compatible_flag' to
9042 `old_compatible_flag'.
9043 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9045 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
9046 public and trap-invoked macros. As a consequence, the man macros
9047 work in compatibility mode also.
9049 2001-05-06 Solar Designer <solar@openwall.com>
9051 * Makefile.in: Use $(mandir).
9053 2001-05-06 Alexios Zavras <zvr@pobox.com>
9055 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
9057 2001-05-05 Werner LEMBERG <wl@gnu.org>
9059 Added `.ns' number register: Returns 1 in no-space mode (if in
9060 top-level diversion), 0 otherwise.
9062 * src/roff/troff/div.cc (no_space_mode_reg): New class.
9063 (init_div_requests): Updated.
9064 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9067 2001-05-04 Werner LEMBERG <wl@gnu.org>
9069 * src/roff/nroff/nroff.man: Improved documentation (especially
9072 2001-05-02 Werner LEMBERG <wl@gnu.org>
9074 Added `brp' request: This is \p as a request.
9076 * src/roff/troff/env.cc (environment::do_break): Add parameter
9078 (do_break_request): New function (was `break_request').
9079 (break_request): Calls `do_break_request'.
9080 (break_spread_request): New; calls `do_break_request'.
9081 (init_env_requests): Updated.
9082 * src/roff/troff/env.h: Updated.
9083 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9085 * REVISION: Increased to 1.
9086 * win32-diffs: Updated.
9088 2001-05-01 Werner LEMBERG <wl@gnu.org>
9090 * tmac/an-old.tmac: Fix minor compatibility mode issue.
9091 * tmac/troffrc-end: Make it really work in compatibility mode.
9093 2001-04-27 Werner LEMBERG <wl@gnu.org>
9095 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
9098 2001-04-22 Werner LEMBERG <wl@gnu.org>
9100 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
9101 latest versions from glibc CVS archive.
9103 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
9104 <c.zeelenberg@hccnet.nl>.
9106 2001-04-21 Werner LEMBERG <wl@gnu.org>
9108 * configure.in: Move check for mkstemp() to...
9109 * aclocal.m4 (GROFF_MKSTEMP): This new function.
9110 * configure: Regenerated.
9112 * src/include/groff-getopt.h: Don't use variable names in
9115 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
9116 * src/devices/grohtml/Makefile.sub,
9117 src/devices/grohtml/post-html.cc: Updated.
9119 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
9121 * configure.in: Add special check for mkstemp().
9122 * src/libs/libgroff/tmpfile.cc: Use it.
9123 * src/utils/indxbib/indxbib.cc: Ditto.
9124 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
9125 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
9128 2001-04-20 Bruce Lilly <blilly@erols.com>
9130 `Version_string' as C++ object was not visible to linker from C
9132 Add `const' to `Version_string'.
9134 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
9135 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
9136 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
9137 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
9138 (scanArguments), src/preproc/refer/refer.cc (main),
9139 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
9140 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
9141 (main), src/devices/grohtml/post-html.cc (main),
9142 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
9143 (main), src/utils/hpftodit/hpftodit.cc (main),
9144 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
9145 (main), src/utils/lkbib/lkbib.cc (main),
9146 src/utils/addftinfo/addftinfo.cc (main): Implement it.
9148 * src/roff/groff/pipeline.c: Add _UWIN.
9149 * src/include/nonposix.h: Ditto.
9151 2001-04-20 Werner LEMBERG <wl@gnu.org>
9153 * src/include/lib.h: Use HAVE_STRERROR.
9154 * src/roff/groff/pipeline.c: Ditto.
9155 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
9156 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
9157 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
9158 * win32-diffs: Updated.
9159 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
9161 2001-04-19 Werner LEMBERG <wl@gnu.org>
9163 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
9164 instead of hardwired `"troff"'.
9165 (char_buffer::read_file): Remove unused variables.
9166 (char_buffer::write_file_troff): Ditto.
9167 (char_buffer::write_file_html): Ditto.
9168 (generateImages): Ditto.
9170 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
9172 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
9174 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
9175 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
9176 index_search_item::search1): Ditto.
9177 * src/roff/troff/node.h (width_list): Reorder members.
9178 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
9179 (lookup_warning): Ditto.
9180 (prepend_string): Commented out.
9181 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
9182 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
9183 * src/preproc/tbl/main.cc (process_format): Ditto.
9184 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
9186 * src/preproc/pic/pic.cc: Updated.
9187 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
9188 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
9189 * src/preproc/refer/command.cc (execute_command): Ditto.
9190 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
9191 * src/preproc/refer/token.cc (lookup_token): Ditto.
9192 * src/preproc/soelim/soelim.cc: Ditto.
9193 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
9194 (isHexDigit): Commented out.
9195 (pushBackBuffer::isString): Remove unused variable.
9196 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
9198 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
9199 resource_manager::read_resource_arg, read_one_of, parse_extensions):
9201 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
9202 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
9203 lookup_paper_size): Ditto.
9204 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
9205 (text_glob, element_list): Reorder members.
9206 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
9208 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
9209 return value to `void'.
9210 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
9212 * src/devices/grohtml/html.h (simple_output::check_newline,
9213 simple_output::space_or_newline, simple_output::enable_newlines):
9215 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
9217 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
9218 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
9219 output_ligatures, output_charset, read_map): Ditto.
9220 * src/utils/lookbib/lookbib.cc (main): Ditto.
9221 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
9222 (do_file): Fix typo (`=' -> `==').
9223 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
9224 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
9226 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
9228 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
9229 Fix usage of GROFF_BIN_PATH.
9230 * src/roff/nroff/nroff.man: Updated.
9232 2001-04-18 Werner LEMBERG <wl@gnu.org>
9234 * NEWS: Fixing typos.
9237 Version 1.17 released
9238 =====================
9240 2001-04-17 Werner LEMBERG <wl@gnu.org>
9242 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
9243 directory, not in $(srcdir).
9245 2001-04-16 Werner LEMBERG <wl@gnu.org>
9247 * doc/groff.texinfo: More info on conditionals.
9249 2001-04-15 Werner LEMBERG <wl@gnu.org>
9251 * doc/groff.texinfo: Added some info about groff internals.
9253 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
9254 about missing special character only if the name is non-null.
9256 2001-04-14 Werner LEMBERG <wl@gnu.org>
9258 Removing the grohtml-old device driver which is now obsolete.
9260 * src/devices/grohtml-old/*: Removed.
9261 * font/devhtml-old/*: Removed.
9262 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
9264 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
9265 * test-groff (PATH): Updated.
9266 * tmac/Makefile.sub (NORMALFILES): Updated.
9267 * tmac/an-old.tmac: Remove special code for html-old device.
9268 Replace `html-or-html-old' register with `an-html'.
9269 * tmac/eqnrc: Updated.
9270 * tmac/html-old.tmac: Removed.
9271 * tmac/troffrc, tmac/troffrc-end: Updated.
9272 * tmac/www.tmac: Remove special code for html-old device.
9273 Replace `html-or-html-old' register with `www-html'.
9275 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
9276 src/libs/libgroff/htmlindicate.cc (graphic_end),
9277 include/htmlindicate.h, src/preproc/grn/*.cc,
9278 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
9279 single argument for consistency with rest of source code.
9281 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
9283 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
9285 * src/roff/troff/troff.man: Fixing typos.
9287 2001-04-13 Werner LEMBERG <wl@gnu.org>
9289 * doc/pic.ms: Fixing many font switches.
9290 * doc/groff.texinfo: Fixes, additions.
9291 * MORE.STUFF: Updated.
9293 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
9295 * src/devices/grohtml/grohtml.man: Updated manual page regarding
9297 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
9299 (removeTempFiles): New function to tidy up temporary files.
9300 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
9301 Many fixes to do with the new inline suppress node and image regions
9303 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
9304 (generate_img_src): New function.
9305 (html_printer::do_auto_image): Utilizes it.
9306 (do_heading, do_title): Include inline images within their contents.
9307 (html_printer::begin_page): Tidied up comments that are issued to
9308 the html output file.
9309 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
9311 (text_glob::is_br): New method used by do_heading.
9312 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
9313 equivalent diversion.
9314 * src/include/html-strings.h: Altered image tags to reflect the
9316 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
9318 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
9319 it is already inside a pic image. Only emit tags if the argument
9320 `-Tps:html' is present.
9321 * src/preproc/tbl/main.cc: Changes to reflect additional
9322 `html_end_suppress' parameter.
9323 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9324 emitted since the last eol tag was written.
9325 * src/roff/troff/env.h: New boolean `emitted_node'.
9326 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9327 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9328 * src/roff/troff/node.cc (check_charinfo): New method.
9329 (troff_output_file::determine_line_limits): Alterations to limit
9331 * tmac/www.tmac: Changes to reflect new suppress nodes.
9333 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9335 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9336 Escape the html_glyph in the buffer.
9337 (str_translate_to_html): Output the unescaped escaped_char.
9338 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9339 `frame=void', not `frame=none'. Add `border=0'.
9341 2001-04-12 Werner LEMBERG <wl@gnu.org>
9343 * PROBLEMS: Add some words on how to avoid wrapper macros.
9345 2001-04-11 Blake McBride <blake@florida-software.com>
9347 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9349 2001-04-11 Werner LEMBERG <wl@gnu.org>
9351 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9352 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9353 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9354 * Makefile.sub (DISTCLEANFILES): Here.
9356 * libs/libgroff/new.cc: Include `nonposix.h'.
9357 * win32-diffs: Updated.
9359 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9361 Added skeleton macro for defunct macros.
9363 Updated documentation.
9365 When inside displays, an empty input line warning should be
9366 suppressed. If another macro call is put inside a display,
9367 all subsequent empty lines found in that display caused a
9368 warning to be emitted.
9370 * tmac/doc.tmac (doc-defunct-macro): New macro.
9371 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9372 (doc-restore-global-vars): Fixed typo.
9373 (doc-empty-line): Check the `doc-display-depth' register to
9374 determine whether we are inside display or not.
9376 * tmac/doc-common: Removed `Or' and `Sf' registers.
9377 Moved obsolete `Ds' macro to doc.tmac.
9379 * tmac/groff_mdoc.man: Bump document date.
9380 Document `.Vt' under ``Variable Types''.
9381 Removed documentation for obsolete `.Or' macro.
9383 2001-04-10 Werner LEMBERG <wl@gnu.org>
9386 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9388 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9390 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9391 (usage): Add stream argument. Don't exit.
9392 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9393 Write --version output to stdout, not stderr.
9394 (usage): Add stream argument. Don't exit.
9395 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9396 (usage): Add stream argument. Don't exit.
9397 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9399 (usage): Add stream argument. Don't exit.
9400 (main): Write --help output to stdout, not stderr.
9401 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9402 (usage): Add stream argument. Don't exit.
9403 * src/devices/grops/ps.cc (main): Accept --help and --version.
9404 (usage): Add stream argument. Don't exit.
9405 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9406 (usage): Add stream argument. Don't exit.
9407 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9408 (main): Accept --help and --version.
9409 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9410 (main): Accept --help and --version.
9411 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9412 (scanArguments): Accept --help and --version.
9413 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9414 (main): Accept --help and --version.
9415 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9416 (usage): Add stream argument. Don't exit.
9417 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9419 (main): Accept --help and --version.
9420 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9421 (main): Accept --help and --version.
9422 * src/roff/groff/groff.cc (main): Accept --help and --version.
9423 (synopsis): Add stream argument.
9424 (help): Write --help output to stdout, not stderr.
9425 (usage): Add stream argument. Don't exit.
9426 * src/roff/grog/grog.pl: Accept --help and --version.
9428 * src/roff/grog/grog.sh: Accept --help and --version.
9429 * src/roff/nroff/nroff.sh: Accept --help and --version.
9430 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9431 (usage): Add stream argument. Don't exit.
9432 (main): Accept --help and --version.
9433 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9434 (usage): New function with stream argument, doesn't exit.
9435 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9436 (usage): New function with stream argument, doesn't exit.
9437 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9438 (usage): Add stream argument. Don't exit.
9439 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9440 (main): Accept --help and --version.
9441 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9443 (main): Accept --help and --version.
9444 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9445 (main): Accept --help and --version.
9446 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9447 (usage): Add stream argument. Don't exit.
9449 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9451 Fix indentation in SYNOPSIS.
9453 Updated to include changes of latest BSD mdoc version (basically,
9454 the only change is that `.Fn' and `.Fc' put a final semicolon after
9455 a function declaration in the SYNOPSIS section).
9457 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9458 (doc-in-synopsis-section): New variable. Updated all related
9460 (doc-indent-synopsis-active): New register.
9461 (Nd, Fn, Fo): Use it.
9462 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9463 `.Cd' with long argument line produces indented wrapped lines.
9464 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9465 undesirable line break to be output.
9466 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9468 (Fn, Fc): Add final `;' to output.
9469 (doc-save-global-vars, doc-restore-global-vars): Updated.
9470 * tmac/doc-common: Remove `Ex' register.
9472 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9475 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9477 * tmac/doc.tmac (Cd): Simplify code.
9478 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9480 2001-04-06 Werner LEMBERG <wl@gnu.org>
9482 Implement continuous underlining for nroff mode. To do that, a new
9483 request in the ditroff language has been added: `x u N' (N is 0
9486 \X and \Y are now transparent to end-of-sentence recognition.
9488 * src/include/printer.h (printer): Add `type' parameter to `special'
9490 * src/libs/libdriver/printer.cc (printer::special): Updated.
9491 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9493 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9494 specials of type `p'.
9495 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9496 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9497 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9498 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9499 (glyph::order): New method.
9500 (tty_printer::add_char): Use it.
9501 (tty_printer::special): New method.
9502 (tty_printer::end_page): Implement it.
9504 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9505 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9506 to set `no_init_string'.
9507 (special_node::tprint_start): Use it.
9508 (special_node::same, special_node::copy): Updated.
9509 (special_node::ends_sentence): New method.
9510 (troff_output_file::start_special): Add parameter to include
9511 inititialization of special conditionally.
9513 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9514 * src/roff/troff/env.cc (do_underline_special): New function.
9515 (environment::set_font): Use it.
9516 (do_underline): Use it. This was `underline()'.
9517 (underline): Call `do_underline()'.
9518 (continuous_underline): New function which calls `do_underline()'.
9519 (environment::newline): Use `do_underline_special()'.
9520 (init_env_requests): Updated.
9522 * NEWS, man/troff_out.man: Updated.
9524 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9526 * font/devutf8/R.proto: Fix code of 'shc'.
9528 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9530 Many fixes. Diag lists can now be nested also; additionally,
9531 `-compact' and `-offset' are supported.
9533 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9534 (doc-list-have-indent-stackXXX): A new register stack.
9535 (doc-have-diag-list): Removed.
9536 (Bl): Use `doc-list-have-indent-stackXXX'.
9538 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9539 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9540 (doc-set-vertical-and-indent): Ditto.
9541 (doc-next-list-depth): Removed.
9542 (doc-increment-list-stack): Updated.
9543 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9544 `doc-next-list-depth'.
9545 (doc-end-list, doc-end-column-list): Don't use
9546 `doc-increment-list-stack'.
9547 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9548 (doc-save-global-vars, doc-restore-global-vars): Updated.
9549 * tmac/doc-common: Updated.
9550 * tmac/groff_mdoc.man: Updated.
9553 2001-04-02 Werner LEMBERG <wl@gnu.org>
9555 * src/devices/grotty/grotty.man: Fix grammatical error.
9557 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9559 Remove .Ld from mdoc package; replace it with special handling of
9562 * tmac/doc-common: Remove `Ld' register.
9563 Uncomment `doc-volume-ds-*' strings.
9564 Remove `doc-operating-system-default'.
9566 * tmac/doc-syms (Ld): Removed.
9567 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9571 * tmac/groff_mdoc.man: Many fixes and updates.
9573 2001-03-29 Werner LEMBERG <wl@gnu.org>
9575 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9576 Bond <tkb@tkb.mpl.com>.
9577 * tmac/www.tmac: Save compatibility mode.
9579 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9581 * tmac/groff_mdoc.man: Many fixes.
9583 2001-03-28 Werner LEMBERG <wl@gnu.org>
9585 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9588 2001-03-27 Werner LEMBERG <wl@gnu.org>
9590 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9591 diversion. This fixes overlong tags.
9593 2001-03-26 Werner LEMBERG <wl@gnu.org>
9595 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9596 * tmac/doc-syms: Fix error messages.
9597 * tmac/an-old.tmac: Remove incorrect double backslashes.
9599 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9601 * tmac/Makefile.sub: Strip mdoc.local also
9602 * tmac/strip.sed: Fixed.
9604 2001-03-24 Werner LEMBERG <wl@gnu.org>
9606 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9607 selecting the font size.
9608 * tmac/groff_mdoc.man, NEWS: Document it.
9610 2001-03-23 Werner LEMBERG <wl@gnu.org>
9612 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9614 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9615 argument to restore previous font family.
9616 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9618 * doc/groff.texinfo: More fixes and additions (mainly for font
9619 manipulating commands).
9621 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9622 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9623 * tmac/Makefile.sub, NEWS: Updated.
9625 2001-03-23 Werner LEMBERG <wl@gnu.org>
9627 Replaced mdoc implementation. The new version is `state of the
9628 art', using almost all new features of groff 1.17 -- it won't run
9629 with older versions.
9631 * tmac/doc.tmac: Completely rewritten.
9632 * tmac/doc-common: Ditto.
9633 * tmac/doc-nroff: Ditto.
9634 * tmac/doc-ditroff: Ditto.
9635 * tmac/doc-syms: Ditto.
9636 * tmac/mdoc.local: New file.
9637 * tmac/groff_mdoc.samples.man: Replaced with ...
9638 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9639 * tmac/strip.sed: Updated.
9640 * tmac/Makefile.sub: Updated.
9643 * tmac/groff_man.man: Add `man.local' to the FILES section.
9645 2001-03-22 Werner LEMBERG <wl@gnu.org>
9647 * doc/groff.texinfo: Added many @noindent.
9648 Replaced @end_Example -> @endExample.
9649 Added info whether registers are r/o.
9650 Many other additions and fixes.
9652 2001-03-21 Werner LEMBERG <wl@gnu.org>
9654 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9655 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9656 Improved @Def* macros: Now the exact syntax of request, register,
9657 and escapes is shown.
9658 Added macros for parentheses and brackets to be used in @Def*.
9659 Many fixes and improvements of the documentation.
9661 2001-03-20 Werner LEMBERG <wl@gnu.org>
9663 * doc/groff.texinfo: Added new index: `st' (for strings).
9664 Added macros @Defstr(x).
9665 Added macro @Example (adding @group).
9666 Other minor improvements.
9668 2001-03-19 Werner LEMBERG <wl@gnu.org>
9670 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9671 `rq' for requests. `fn' is no longer used.
9672 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9675 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9676 number with name of man page.
9678 2001-03-19 Larry Kollar <kollar@alltel.net>
9680 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9683 2001-03-19 Werner LEMBERG <wl@gnu.org>
9685 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9686 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9687 * src/devices/grohtml/grohtml.man: Fixing typos.
9689 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9691 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9692 * tmac/groff_mwww.man: Remove .LINE macro
9693 * tmac/www.tmac (LINE): Add `.ti'.
9695 * src/devices/grohtml/post-html.cc (html_printer): New member
9697 (html_printer::emit_raw): Use it.
9698 (html_printer::do_linelength): Ditto.
9699 (html_printer::do_pageoffset): Ditto.
9700 (html_printer::do_indentation): Ditto.
9701 (html_printer::do_tempindent): Ditto.
9702 (html_printer::do_break): Ditto.
9703 (html_printer::begin_page): Ditto.
9704 (html_printer::do_indentedparagraph): New function.
9705 (html_printer::troff_tag): Handle `.ip'.
9706 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9707 Add `<td width=...>' handling.
9708 (html_text::do_table): Add parameter.
9709 (html_text::do_indent): Updated.
9710 * src/devices/groohtml/html-text.h: Updated.
9712 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9714 Introduced simple html tables to implement indentation.
9716 * src/devices/grohtml/html.h (word, word_list): New structures.
9717 (simple_output): Use it.
9718 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9719 (html_printer): Improve indentation handling.
9720 (html_printer::emit_raw): Set `in_table' element. Handle
9722 (html_printer::write_header): Move conditional downwards.
9723 Don't allow whitespace in tags.
9724 (html_printer::do_linelength): Handle line length and indentation
9726 (html_printer::do_pageoffset): Handle indentation conditionally.
9727 (html_printer::do_indentation): Ditto.
9728 (html_printer::do_tempindent): New function member.
9729 (html_printer::do_fill): Take care of indentation.
9730 (html_printer::do_flush): Finish table.
9731 (html_printer::do_links): Ditto.
9732 (html_printer::do_break): New function for handling `.br' and `.ti'.
9733 (html_printer::troff_tag): Use it.
9735 (html_printer::flush_globs): Fix.
9736 (html_printer::flush_page): Finish table.
9737 (html_printer::html_printer): Fix error message. Set up
9739 (html_printer::add_to_sbuf): Remove special handling of character
9741 (to_unicode): Remove `stop()'.
9742 (html_printer::write_title): Cleanup.
9743 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9744 (html_printer::~html_printer): Flush text and end the line.
9746 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9747 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9749 (html_text::start_tag): Disable newlines.
9750 (html_text::table_is_void): New function.
9751 (html_text::issue_table_begin): Ditto.
9752 (html_text::issue_table_end): Ditto.
9753 (html_text::push_para): Better table handling.
9754 (html_text::do_indent): New function.
9755 (html_text::do_table): Ditto.
9756 (html_text::done_table): Ditto.
9757 (html_text::do_tt): Handle PRE_TAG.
9758 (html_text::is_in_table): New function.
9759 (html_text::check_emit_text): Handle tables.
9760 (html_text::do_emittext): Use `nl()'.
9761 (html_text::do_para): Handle table.
9762 (html_text::remove_def): New function.
9763 * src/devices/grohtml/output.cc (word, word_list): Implement
9765 (simple_output::end_line): Flush last word.
9766 (simple_output::simple_comment): Ditto.
9767 (simple_output::begin_comment): Recoded.
9768 (simple_output::end_comment): Ditto.
9769 (simple_output::comment_arg): Removed.
9770 (simple_output::check_newline): Improve test and flush last word.
9771 (simple_output::space_or_newline): Improved.
9772 (simple_output::write_newline): Replaced with...
9773 (simple_output::nl): This.
9774 (simple_output::put_raw_char): Flush last word.
9775 (simple_output::check_space): Removed.
9776 (simple_output::put_translated_string): Ditto.
9777 (simple_output::put_string): Simplified.
9778 (simple_output::put_number): Updated.
9779 (simple_output::put_float): Ditto.
9780 (simple_output::put_symbol): Removed.
9781 (simple_output::enable_newlines): Add `check_newline()'.
9782 (simple_output::flush_last_word): New function.
9784 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9785 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9787 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9788 * tmac/an-old.tmac (TP): Ditto.
9790 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9792 * mdate.sh: Make it POSIX compliant.
9794 2001-03-09 Werner LEMBERG <wl@gnu.org>
9796 Added the `return' request to end a macro immediately. It simply
9797 pops iterators from the input stack until a macro iterator is found.
9799 * src/roff/troff/input.cc (input_iterator::is_macro,
9800 macro_iterator::is_macro): New member.
9801 (input_return_boundary): New class to signal an immediate return
9803 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9805 (input_stack::clear): Use it.
9806 (input_stack::pop_macro): New function.
9807 (while_request): Use `is_return_boundary()'.
9808 (return_macro_request): New function.
9809 (init_input_requests): Use it.
9811 * src/roff/troff/TODO: Updated.
9812 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9814 2001-03-08 Werner LEMBERG <wl@gnu.org>
9816 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9819 2001-03-07 Werner LEMBERG <wl@gnu.org>
9821 Make `\B' more rigid.
9823 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9825 (get_number_rigidly): New function.
9826 * src/roff/troff/input.cc (do_expr_test): Use it.
9827 * src/roff/troff/token.h: Updated.
9829 * src/roff/troff/request.h: Fix typo (init_html_request ->
9830 init_markup_request).
9832 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9834 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9835 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9836 are now `.begin', `.end', `.image'.
9838 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9839 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9840 Use add_char_to_sbuf().
9841 (to_unicode): New function.
9842 (char_translate_to_html): Changing type of `ch' parameter.
9844 (html_printer::~html_printer): Comment out doctype string.
9845 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9846 instead of `.html-end'.
9847 (write_start_image): Use `.begin' and `.image' instead of
9848 `.html-begin' and `.html-image'.
9849 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9850 (html_begin): Renamed to ...
9852 (html_end): Renamed to ...
9854 (html_image): Renamed to ...
9856 (init_html_requests): Renamed to ...
9857 (init_markup_requests): This.
9858 * tmac/www.tmac: Updated.
9860 2001-02-28 Bram <bram@avontuur.org>
9862 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9865 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9867 * doc/meref.me: Fixing some typos.
9869 2001-02-16 Werner LEMBERG <wl@gnu.org>
9871 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9872 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9873 * src/roff/troff/node.h: Updated.
9875 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9877 * tmac/groff_tmac.man: Fix typo.
9879 2001-02-16 Werner LEMBERG <wl@gnu.org>
9881 Fixing a bug which prevented proper end-of-sentence recognition
9882 between an `unformatted' box and the following text. As a
9883 consequence, vertical line distances are no longer preserved in
9884 boxes after a call to `.unformat' -- because boxes aren't
9885 line-oriented (contrary to diversions), this doesn't make sense
9888 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9890 (vertical_size_node::set_unformat_flag): New method.
9891 * src/roff/troff/node.hh: Updated.
9892 * src/roff/troff/input.cc (word_space_node::reread,
9893 hmotion_node::reread): Reset `unformat' flag after usage.
9894 (unformat_macro): Append only if `set_unformat_flag()' returns
9896 * src/roff/troff/troff.man: Updated.
9898 2001-02-15 Werner LEMBERG <wl@gnu.org>
9900 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9901 documentation of `asciify' and `unformat' requests.
9903 2001-02-13 Werner LEMBERG <wl@gnu.org>
9905 Redesigned the `unformat' request. It is no longer connected with
9906 `asciify' but rather uses new `reread()' methods if the `unformat'
9907 flag is set. Additionally, the handling of space characters after
9908 unformatting has been fixed so that they retain their width.
9910 * src/roff/troff/node.h (width_list): New structure to store
9911 original widths of spaces.
9912 (node): Added `unformat' member.
9913 Replaced `num_spaces' variable with `orig_width' list.
9914 * src/roff/troff/node.cc (*node::asciify,
9915 asciify_reverse_node_list): Removed `unformat_only' flag and related
9917 (word_space_node::asciify, word_space_node::word_space_node): Use
9919 (word_space_node::~word_space_node): New destructor.
9920 (word_space_node::copy): Updated to handle `orig_width'.
9921 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9922 (*node::merge_space): Update `orig_width' list if necessary.
9923 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9924 * src/roff/troff/enc.cc (environment::space_newline): Use
9926 (environment::space): Added method to handle space width and
9927 sentence space width as parameters. Use `width_list'.
9928 (environment::make_tab_node): Updated.
9929 * src/roff/troff/env.h: Updated.
9930 * src/roff/troff/input.cc (word_space_node::reread,
9931 unbreakable_space_node::reread, hmotion_node::reread): New methods
9932 to handle nodes specially if `unformat' flag is set.
9933 (do_asciify_macro): Renamed back to ...
9934 (asciify_macro): This.
9935 (unformat_macro): New implementation to simply set the `unformat'
9938 * MORE.STUFF: Added more info about deroff.
9940 2001-02-08 Werner LEMBERG <wl@gnu.org>
9942 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9943 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9944 and `add_self()' methods to avoid hyphenation. For example, the
9945 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9946 soft hyphen after `foo'. Now the hyphen list is correctly
9947 `foo<ignore><ignore>bar'.
9949 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9951 * tmac/groff_tmac.man: Fix `BIR' macro.
9953 2001-02-04 Werner LEMBERG <wl@gnu.org>
9955 A new escape sequence `\:', inserting a zero-width break point.
9957 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9958 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9960 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9962 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9963 and `asciify()' methods.
9964 * src/roff/troff/node.cc (space_node::space_node): Updated.
9965 (space_node::asciify): Handle `was_escape_colon'.
9966 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9968 Handle `\~' similar to other comparable requests.
9970 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9972 (token::next): Move creation of an unbreakable_space_node to...
9973 (token::add_to_node_list): Here.
9975 Fix a bug which sometimes prevented hyphenation of words connected
9976 with `\~' or `\ ' (and other escape sequences handled as
9977 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9978 (after a call to the `unformat' request).
9980 * src/roff/troff/env.h (environment::possibly_break_line,
9981 environment::hyphenate_line): Introducing `start_here' parameter.
9982 * src/roff/troff/env.cc (environment::space_newline,
9983 environment::space): Use it.
9984 (environment::possibly_break_line, environment::hyphenate_line):
9986 * src/roff/troff/input.cc (process_input_stack): Use it.
9987 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9988 space_char_hmotion_node, overstrike_node): Add
9989 `get_hyphenation_type()' method.
9990 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9991 if `unformat_only' is active.
9993 2001-01-30 Werner LEMBERG <wl@gnu.org>
9995 Implemented new read-only number register `.linetabs' which
9996 returns 1 if in line-tabs mode, 0 otherwise.
9998 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
9999 * src/roff/troff/env.cc (get_line_tabs): New function.
10000 (init_env_requests): Use it.
10001 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10003 * VERSION, REVISION: Changing to 1.17.0.
10005 2001-01-28 Werner LEMBERG <wl@gnu.org>
10007 Fixed a bug which prevented hyphenation of words which are finished
10010 * src/roff/troff/token.h (token): Add enum type
10011 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
10012 * src/roff/troff/input.cc (token::next, token::description,
10013 get_line_arg, token::add_to_node_list, token::process): Use it.
10015 2001-01-27 Werner LEMBERG <wl@gnu.org>
10017 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
10018 * src/roff/troff/div.cc (do_divert): Use it.
10020 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
10022 2001-01-25 Werner LEMBERG <wl@gnu.org>
10024 Adding the `linetabs' request. If set, tab distances are not
10025 computed relative to the input line but relative to the output line.
10027 * src/roff/troff/env.h (environment): New member `line_tabs'.
10028 * src/roff/troff/env.cc (line_tabs_request): Implement request.
10029 (environment::environment, environment::copy): Updated.
10030 (environment::distance_to_next_tab): Use `line_tabs'.
10031 (init_env_requests): Register request.
10032 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
10035 2001-01-24 Werner LEMBERG <wl@gnu.org>
10037 Introducing a new read-only register `.int' which is set to a
10038 positive value if the last output line is interrupted (i.e., if it
10041 * src/roff/troff/env.cc (init_env_requests): Add it.
10042 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10044 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
10046 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
10047 * src/preproc/html/pre-html.cc (findPrefix): New function which
10048 generates the troff executable name via the system prefix.
10049 * src/preproc/eqn/main.cc: Modified warning message.
10051 2001-01-23 Werner LEMBERG <wl@gnu.org>
10053 troff's `box' and `boxa' requests didn't preserve temporary
10056 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
10057 `saved_target_text_length' members.
10058 * src/roff/troff/div.cc (do_divert): Use them.
10060 Tabs (but not yet leaders and fields) are now handled correctly by
10063 * node.h (hmotion_node): Add field `was_tab'.
10064 * env.cc (environment::make_tab_node): Set it.
10065 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
10067 Added new request `unformat' which will, contrary to `asciify',
10068 preserve font information after unformatting (i.e., only nodes
10069 dealing with horizontal space are converted back to input
10072 * input.cc (asciify_macro): Renamed to ...
10073 (do_asciify_macro): this, having a new parameter `unformat_only'.
10074 (asciify_macro, unformat_macro): New; using do_asciify_macro.
10075 (init_input_requests): Added `unformat'.
10076 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
10077 parameter to control asciification process.
10078 * node.h (*_node::asciify): Ditto.
10079 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10081 2001-01-20 Werner LEMBERG <wl@gnu.org>
10083 * doc/groff.texinfo: Minor improvement of `.in' documentation.
10085 2001-01-18 Werner LEMBERG <wl@gnu.org>
10087 * tmac/ps.tmac: Remove call of psold.tmac.
10088 * tmac/psold.tmac: Comment updated.
10089 * tmac/psnew.tmac: Removed since no longer needed.
10090 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
10092 * font/devutf8/R.proto: Adding `shc' glyph.
10093 * font/devutf8/NOTES: Updated.
10095 * test-groff: Updated.
10097 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
10099 First cut of the new html device driver. Changes to pre-html and
10100 the new grohtml are too numerous to be documented here.
10102 Stuff related to `html' has been renamed to `html-old' and `html2'
10103 stuff has been renamed to `html' (including directories). The new
10104 html device driver is therefore invoked as `-Thtml'.
10106 Added new `\O' escape to suppress output (needed by html driver).
10108 Added functions and code to pass info about input-level commands
10109 (`.in', `.fl', etc.) to html driver.
10111 Three new functions (.html-begin, .html-end, and .html-image) for
10112 better html handling: `html-begin' will execute the remaining line
10113 if at the outermost nesting level, increasing an internal counter.
10114 `html-end' does the same but decreases the internal counter.
10115 `html_image' puts its arguments into a special node (suppress_node)
10116 to define an image region.
10118 The `output' request has been removed.
10120 * tmac/html-tags.tmac: Removed.
10121 * tmac/arkup.tmac: Updated and renamed to ...
10122 * tmac/www.tmac: New file.
10123 * tmac/markup.tmac Updated and renamed to ...
10124 * tmac/mwww.tmac: New file.
10125 * tmac/Makefile.sub: Updated.
10126 * tmac/an-old.tmac: Updated.
10127 * tmac/eqnrc: Updated.
10128 * tmac/groff_man.man
10129 * tmac/groff_markup.man: Updated and renamed to ...
10130 * tmac/groff_mwww.man: New file.
10131 * tmac/groff_tmac.man: Updated.
10132 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
10133 * tmac/html.tmac: Updated and renamed from html2.tmac.
10134 * tmac/pspic.tmac: Updated html support.
10135 * tmac/s.tmac: Added html output support.
10136 * tmac/troffrc, tmac/troffrc-end: Updated.
10138 * Makefile.in, doc/Makefile: Updated.
10139 * doc/groff.texinfo: Added info about new `\O' escape.
10140 * doc/homepage.ms: Use `MAILTO' macro.
10142 * font/devhtml/DESC.proto: Add `C' font.
10143 * font/devhtml/Makefile.sub: Updated.
10144 * font/devhtml/R.proto: Minor fixes.
10145 * font/devhtml-old/Makefile.sub: Updated.
10147 * src/devices/grohtml-old/Makefile.sub: Updated.
10149 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
10151 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
10152 graphic_start): Add `inline' parameter. Update.
10153 (html_end_suppress, graphic_end): Update.
10155 * src/include/html-strings.h: New file.
10156 * src/include/htmlindicate.h: Comments updated.
10157 * src/include/printer.h: Updated.
10159 * src/preproc/eqn/main.cc (do_file, main): Updated.
10160 * src/preproc/pic/troff.cc (troff_output::start_picture,
10161 troff_output::finish_picture): Updated.
10162 * src/preproc/tbl/main.cc (process_input_file): Updated.
10164 * src/roff/groff/groff.cc (main): Updated.
10165 Pass device arguments to predrivers also.
10166 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
10167 * src/roff/troff/env.h (environment): Updated.
10168 New elements `need_eol' and `ignore_next_eol' (for html output).
10169 * src/roff/troff/env.cc (environment::environment): Add initializers
10170 for `need_eol' and `ignore_next_eol'.
10171 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
10173 (point_size, fill, no_fill, center, right_justify, line_length,
10174 indent, temporary_indent, break_request, handle_tab): Use
10176 (set_tabs): Use `add_html_tag_tabs()'.
10177 (environment::add_html_tag): Updated.
10178 (environment::do_break): Updated.
10179 * src/roff/troff/div.cc (space_request, flush_output): Use
10180 `environment::add_html_tag()'.
10181 * src/roff/troff/input.cc: Updated.
10182 New variable `html_level' to indicate nested `html-begin' requests.
10183 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
10184 (non_interpreted_char_node, token_node, non_interpreted_node): Add
10185 `force_tprint()' method.
10186 (token::next): Handle `\O'.
10187 (do_suppress): Implement it.
10188 (html_begin, html_end, html_image): New functions.
10189 (init_output_requests): Renamed to ...
10190 (init_html_requests): this.
10192 (macro::append_str, macro::append_unsigned, macro::append_int): New
10194 New variable `output_low_mark_miny' to limit minimal value of y.
10195 (reset_output_registers): Use it.
10196 (output_request): Removed.
10197 (get_output_registers): New function.
10198 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
10199 (*_node): Added `force_tprint()' if necessary.
10200 (special_node): New elements `tf' and `get_tfont()'.
10201 (suppress_node): New class.
10202 * src/roff/troff/node.cc:
10203 New global variables `image_no' and `suppress_start_page'.
10204 (real_output_file): New method `is_on()'.
10205 (troff_output_file): New method `start_special(tfont)'.
10206 (troff_output_file::really_print_line): Use `tprint' conditionally.
10207 (real_output_file::print_line): Updated.
10208 (real_output_file::on): Updated.
10209 (*_node): Added `force_tprint()'.
10210 (special_node::special_node): Initializer updated.
10211 (special_node::same, special_node::copy, special_node::tprint_start):
10213 (get_reg_int, get_reg_str): New functions.
10214 (suppress_node::*): New methods.
10215 New global variables last_position, last_image_filename;
10216 (min): New inline function.
10217 * src/roff/troff/reg.h, src/roff/troff/request.h,
10218 src/roff/troff/troff.h: Updated.
10220 2001-01-13 Werner LEMBERG <wl@gnu.org>
10222 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
10223 documentation of `asciify' request.
10225 2001-01-12 Werner LEMBERG <wl@gnu.org>
10227 * src/roff/troff/input.cc: Move definition of special characters
10228 like `ESCAPE_TILDE' to ...
10229 * src/roff/troff/input.h: New file.
10230 * src/roff/troff/Makefile.sub (HDRS): Add it.
10232 Extending the .asciify request to `unformat' space characters also.
10234 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
10235 to count input space characters.
10236 Update constructors to take care of it.
10237 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
10238 `ESCAPE_SPACE' instead of normal space.
10239 (word_space_node::asciify): New method.
10240 (unbreakable_space_node::asciify): New method.
10241 (word_space_node::merge_space): New method.
10242 * src/roff/troff/env.cc (environment::space_newline,
10243 environment::space): Add code to initialize `num_spaces' (using the
10244 constructor of `word_space_node').
10245 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
10248 2001-01-09 Werner LEMBERG <wl@gnu.org>
10250 * man/groff_char.man: Use table header traps only conditionally.
10252 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
10254 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
10256 2001-01-08 Werner LEMBERG <wl@gnu.org>
10258 Introducing the `box' and `boxa' requests which are similar to
10259 `di' resp. `da' but omitting a partially filled line (which is
10260 restored after ending the diversion).
10262 * src/roff/troff/div.h (diversion): Add elements to save partially
10264 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
10265 partially filled line.
10266 (divert, divert_append): Updated.
10267 (box, box_append): New functions.
10268 (init_div_requests): Use them.
10269 * src/roff/troff/env.h (environment): do_divert() is now a friend.
10270 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10272 * doc/groff.texinfo: Fix documentation of `lf' request.
10274 2000-12-25 Werner LEMBERG <wl@gnu.org>
10276 * src/roff/troff/troff.man, NEWS: Document `writem' request.
10278 2000-12-21 Werner LEMBERG <wl@gnu.org>
10280 Ignore `ss' request if in compatibility mode.
10282 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
10283 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
10284 * src/roff/troff/env.cc (space_size): Use it.
10286 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
10287 `ss' request in nroff mode.
10289 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
10292 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
10294 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
10296 2000-12-13 Werner LEMBERG <wl@gnu.org>
10298 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
10299 * src/preproc/eqn/neqn.man: Small fixes and additions.
10301 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
10303 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
10306 * src/preproc/eqn/neqn.man: New file.
10308 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
10311 * tmac/e.tmac: Add `T&' macro.
10312 Fix `indent cannot be negative' warning.
10313 * tmac/s.tmac: Fix `indent cannot be negative' warning.
10315 2000-12-07 Werner LEMBERG <wl@gnu.org>
10317 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
10319 2000-12-06 Werner LEMBERG <wl@gnu.org>
10321 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10324 * MORE.STUFF: Added info about deroff for djgpp.
10326 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10327 documentation of -rcR switch.
10329 2000-12-03 Werner LEMBERG <wl@gnu.org>
10331 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10332 if -rcR=1 (which is now the default in nroff mode), a single, very
10333 long page is created instead of multiple pages: All `ne' and `wh'
10334 requests are put into conditionals; a new macro `an-end' is added to
10335 be called with `em'.
10337 Some other minor cleanups.
10339 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10341 2000-12-02 Werner LEMBERG <wl@gnu.org>
10343 Fixing a bug which prevented hyphenation in words followed
10344 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10346 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10347 Adding possibly_break_line().
10348 * src/roff/troff/env.h (environment): Make possibly_break_line()
10351 Make `\~' usable in .tr request.
10353 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10354 (token): Add stretchable_space().
10355 * src/roff/troff/input.cc (token::next, token::delimiter,
10356 token::description, process_input_stack, do_translate,
10357 add_to_node_list, token::process): Use it.
10358 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10359 for adjusting the space.
10360 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10361 for stretchable space.
10362 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10363 (make_node): Add code for stretchable space.
10364 * src/roff/troff/env.cc (environment::add_char): Use it.
10365 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10366 (get_copy, token::next, transparent_translate, asciify): Use it.
10368 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10369 doc/groff.texinfo: Updated.
10370 * man/groff.man: Small reorderings.
10372 2000-11-23 Werner LEMBERG <wl@gnu.org>
10375 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10377 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10378 `safer_macro_path' to -M option.
10379 * src/roff/troff/troff.man: Fixes.
10381 2000-11-22 Werner LEMBERG <wl@gnu.org>
10383 Use safer path (except for config files) if -U isn't specified. Add
10384 a special macro path (without home and current directory) for config
10385 files. Add home directory to unsafe path for consistency. Don't
10386 include the home directory in the font path.
10388 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10390 * src/include/macropath.h: Add `config_macrp_path'.
10391 * src/libs/libgroff/fontfile.cc: Fix font path.
10392 * src/roff/troff/input.cc (process_startup_file): Use
10393 `config_macro_path'.
10394 (main): Select unsafe path if -U is given.
10396 * src/preproc/eqn/main.cc (main): Fixing search path for
10397 configuration file.
10398 * src/preproc/eqn/eqn.man: Updated.
10400 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10403 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10404 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10405 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10406 src/devices/grotty/grotty.man: Updated.
10408 * Makefile.in: Fix comments.
10410 2000-11-17 Werner LEMBERG <wl@gnu.org>
10412 * tmac/safer.tmac: Empty file added (again) for compatibility
10414 * tmac/Makefile.sub: Updated.
10416 2000-11-16 Werner LEMBERG <wl@gnu.org>
10418 * src/devices/grodvi/dvi.cc (main),
10419 src/devices/grohtml2/post-html.cc (main),
10420 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10421 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10422 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10423 (main), src/preproc/html2/pre-html.cc (main),
10424 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10425 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10426 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10427 (main), src/utils/hpftodit/hpftodit.cc (main),
10428 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10429 (main), src/utils/lookbib/lookbib.cc (main),
10430 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10431 (main): Use stdout for -v.
10432 * src/roff/groff/groff.cc (run_commands),
10433 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10434 to make direct printing to stdout possible.
10435 * src/roff/groff/pipeline.h: Updated.
10437 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10438 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10439 * src/utils/afmtodit/afmtodit.man: Updated.
10441 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10442 (version): New function.
10444 * src/utils/addftinfo/addftinfo.man: Updated.
10446 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10447 Fixing copyright dates.
10449 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10452 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10455 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10457 2000-11-15 Werner LEMBERG <wl@gnu.org>
10459 In all programs, make -v return immediately with exit status 0 to
10460 be compliant with the GNU standard.
10462 * src/devices/grodvi/dvi.cc (main),
10463 src/devices/grohtml2/post-html.cc (main),
10464 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10465 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10466 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10467 (main), src/preproc/html2/pre-html.cc (main),
10468 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10469 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10470 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10471 (main): Implement it.
10474 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10475 and postprocessors to the -v option.
10477 * src/roff/grog/grog.pl: Implement -v.
10478 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10479 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10481 * src/roff/nroff/nroff.sh: Implement -v.
10482 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10483 * src/roff/nroff/nroff.man: Updated.
10485 * src/preproc/eqn/main.cc (main): Fix comment typo.
10487 * MORE.STUFF: Added info about djgpp port of grap.
10489 2000-11-14 Werner LEMBERG <wl@gnu.org>
10491 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10492 mode (or rather, implemented non-compatibility mode).
10493 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10495 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10496 replacing it -- we don't find gxditview otherwise.
10497 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10499 * src/preproc/pic/depend: Removed. Unnecessary.
10501 Implemented dummy keyword `solid' in pic for compatibility with
10504 * lex.cc (lookup_keyword): Added `solid'.
10505 * pic.y: Added SOLID with dummy rule.
10506 * pic.cc, pic_tab.h: Regenerated.
10507 * doc/pic.ms: Updated.
10509 2000-11-13 Werner LEMBERG <wl@gnu.org>
10511 For security reasons, don't use the current directory but the home
10512 directory while searching and scanning troffrc and troffrc-end.
10513 Similarly, replace the current directory with the home directory
10516 * Makefile.in (fontpath, tmacpath): Remove current directory.
10518 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10519 two parameters `add_home' and `add_current'.
10520 (search_path::~search_path, search_path::command_line_dir,
10521 search_path::open_file): Remove tests for `dirs' being zero.
10522 * src/include/searchpath.h: Adjust.
10523 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10524 `safer_macro_path'.
10525 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10527 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10528 * src/roff/troff/input.cc: Use `mac_path', initialized with
10530 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10531 * src/roff/troff/env.cc: Use `mac_path'.
10533 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10535 * NEWS, man/roff.man, src/roff/troff/troff.man,
10536 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10539 2000-11-12 Werner LEMBERG <wl@gnu.org>
10541 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10543 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10544 * configure.in: Fix typo in comment.
10545 * configure: Regenerated.
10547 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10550 2000-11-08 Werner LEMBERG <wl@gnu.org>
10552 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10554 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10555 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10558 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10559 * tmac/Makefile.sub (install_data): Create
10560 $(systemtmacdir) and $(localtmacdir).
10561 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10562 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10563 NEWS, doc/groff.texinfo: Updated and minor fixes.
10565 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10566 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10567 $(systemtmacdir) since the wrapper files are platform-dependent.
10569 2000-11-01 Werner LEMBERG <wl@gnu.org>
10571 * doc/groff.texinfo: Fix typo.
10573 2000-10-26 Werner LEMBERG <wl@gnu.org>
10575 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10576 tmac.doc.old -> doc-old.tmac
10577 tmac.an.old -> an-old.tmac
10579 * tmac/tmac.*: Moved to ...
10580 * tmac/*.tmac: this.
10581 * tmac/man.local: Fix comment.
10582 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10583 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10584 Added some `FILES' sections. More use of @...@ directives. Other
10586 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10587 * doc/homepage.ms, doc/groff.texinfo: Updated.
10588 * man/groff.man, man/roff.man: Updated.
10589 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10590 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10591 src/devices/grotty/grotty.man: Updated.
10592 * src/preproc/pic/pic.man: Updated.
10593 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10594 instead of -mdoc.old.
10595 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10596 * src/roff/nroff/nroff.man: Updated.
10599 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10601 * tmac/mm.diff: Removed -- it has no use now since the mm package
10604 * tmac/*: Removed trailing spaces.
10606 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10607 the tmac subdirectory also).
10609 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10610 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10611 stuff since it is no longer needed.
10613 * README, PROBLEMS: Updated.
10615 2000-10-25 Werner LEMBERG <wl@gnu.org>
10617 Invert current behaviour: Search first FOOBAR.tmac, then
10620 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10621 (open_mac_file, macro_source): Implement it.
10622 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10623 doc/groff.texinfo, NEWS: Document it.
10625 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10626 Small documentation improvements.
10628 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10629 subdirectory also).
10631 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10633 2000-10-24 Werner LEMBERG <wl@gnu.org>
10635 Add local tmac directory (groff/site-tmac).
10637 * Makefile.in: Add $(localtmacdir).
10638 (uninstall_dirs): Add $(localtmacdir).
10639 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10640 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10641 in $(localtmacdir). Create $(localtmacdir).
10642 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10643 Updated and minor fixes.
10645 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10647 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10649 2000-10-23 Werner LEMBERG <wl@gnu.org>
10651 Move hyphen.us to tmac directory.
10653 * src/roff/troff/hyphen.us: Removed.
10654 * src/tmac/hyphen.us: Added.
10655 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10657 Change installation structure for data files from .../groff/... to
10658 .../groff/<version><revision>/... to be conform with other GNU
10661 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10662 doc/Makefile: Implement it.
10663 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10664 * configure: Updated.
10665 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10666 * NEWS: Document it.
10667 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10668 @MACRODIR@ instead of hard-coded directories.
10670 2000-10-22 Werner LEMBERG <wl@gnu.org>
10672 Implement $GROFF_BIN_PATH environment variable (which defaults to
10673 $bindir) used for child programs of groff and similar wrappers.
10675 * gendefs.sh: Improve documentation.
10676 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10677 src/preproc/eqn/Makefile.sub (neqn),
10678 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10679 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10681 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10682 $GROFF_PATH__ (the latter for communication with troff).
10683 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10685 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10686 doc/groff.texinfo: Document it.
10688 * doc/groff.texinfo: Improve documentation of troff's -a option.
10690 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10692 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10693 non-intrusive eol marker.
10694 (troff_output_file::determine_line_limits): New function.
10695 (troff_output_file::draw): Use it.
10696 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10697 output_pending_lines() instead of output_line().
10698 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10699 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10700 createImage): Small fixes.
10702 2000-10-14 Werner LEMBERG <wl@gnu.org>
10704 Replace tmac.safer with a real secure solution.
10706 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10707 system_request, pipe_output): Disable requests if in safer mode.
10708 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10709 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10710 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10711 doc/groff.texinfo, src/roff/groff/groff.man,
10712 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10714 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10715 (resource_manager::output_prolog): Replace setenv() with putenv().
10717 2000-10-09 Werner LEMBERG <wl@gnu.org>
10719 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10720 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10721 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10722 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10723 compilation errors with some compilers. It seems that this code
10724 is no longer necessary -- if yes, it is easy to add some #ifdef's
10725 for that particular old-fashioned compiler.
10727 * MORE.STUFF: Added info about Meta-tbl.
10729 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10731 2000-10-07 Werner LEMBERG <wl@gnu.org>
10733 Adding a new escape sequence \B'...': If the string between
10734 the delimiters is a valid numeric expression, return the character
10735 `1', and `0' otherwise. This is an analogon to \A.
10737 * src/roff/troff/input.cc (do_expr_test): Implement it.
10738 (token::next): Use it.
10739 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10741 * tmac/tmac.trace: Made independent from escape character.
10743 2000-10-06 Werner LEMBERG <wl@gnu.org>
10745 Adding a new request .dei: define indirect. The first and second
10746 parameter of .dei are taken from string registers instead directly;
10747 this very special request is needed to make tmac.trace independent
10748 from the escape character (which might even be disabled).
10750 * src/roff/troff/input.cc (do_define_macro): Implement it.
10751 (define_macro_indirect): New function.
10752 (init_input_requests): Use it.
10754 Adding two requests .ecs and .ecr: Save and restore the escape
10755 character. These two requests are needed to make tmac.trace
10756 independent from the escape character (which might even be
10759 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10761 (init_input_requests): Use it.
10763 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10765 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10767 Adding a new option -P and new environment variable GROPS_PROLOGUE
10768 to grops, selecting a different prologue file (minor modifications
10771 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10772 src/devices/grops/ps.cc (main): Implement it.
10773 * src/devices/grops/grops.man, NEWS: Document it.
10775 2000-09-22 Werner LEMBERG <wl@gnu.org>
10777 * INSTALL: Add info about selecting paper format.
10779 2000-09-21 Werner LEMBERG <wl@gnu.org>
10781 * src/roff/troff/input.cc (main): Fixing compiler warning.
10782 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10783 strings.h from the former to the latter.
10784 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10785 stuff from the former to the latter.
10787 2000-09-11 Werner LEMBERG <wl@gnu.org>
10789 Implementing two new requests .tm1 and .tmc: The former is similar
10790 to .tm but can output leading spaces; its syntax is similar to
10791 defining a string, i.e., a `"' can be used to mark the beginning of
10792 the string to be written to stderr: `.tm1 " test'. The latter is
10793 similar to .tm1 but doesn't write out a final newline character.
10795 * src/roff/troff/input.cc (terminal1, terminal_continue,
10796 do_terminal): New functions.
10797 (init_input_requests): Use them.
10798 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10800 2000-09-09 Werner LEMBERG <wl@gnu.org>
10802 * tmac/groff_mdoc.samples.man: Small fixes.
10804 2000-09-08 Werner LEMBERG <wl@gnu.org>
10806 * tmac/groff_mdoc.man: Fixing typo.
10808 2000-09-02 Werner LEMBERG <wl@gnu.org>
10810 Implementing a .nop request which does nothing.
10812 * src/roff/troff/input.cc (nop_request): New function.
10813 (init_input_requests): Use it.
10814 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10816 2000-09-01 Werner LEMBERG <wl@gnu.org>
10818 * doc/groff.texinfo: Added some comments.
10820 2000-08-30 Werner LEMBERG <wl@gnu.org>
10822 * src/roff/troff/TODO: Updated.
10824 2000-08-25 Werner LEMBERG <wl@gnu.org>
10826 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10828 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10830 * font/devps/generate/Makefile (SHELL): Define explicitly to
10831 "/bin/sh", for non-Unix platforms.
10832 (extraclean): Use a more portable "" quoting instead of a
10833 backslash (which doesn't work on DOS/Windows).
10835 * font/devlj4/generate/Makefile (extraclean): Ditto.
10837 * font/devdvi/generate/Makefile (extraclean): Ditto.
10839 2000-08-25 Werner LEMBERG <wl@gnu.org>
10841 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10842 src/roff/troff/troff.man: Document Eli's latest changes.
10844 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10846 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10847 macro file names of the form NAME.tmac as well as tmac.NAME.
10849 2000-08-25 Werner LEMBERG <wl@gnu.org>
10851 * src/include/posix.h: Remove definition of FILENAME_MAX.
10853 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10854 `sys_fatal' and `stop' function().
10856 * test-groff: Updated.
10858 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10860 Added the new troff command .output <arg> to suppress output (while
10861 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10862 registers (for passing the output dimensions to the output device).
10864 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10866 * src/roff/troff/node.h, src/roff/troff/node.cc
10867 (troff_output_file::really_print_line,
10868 ascii_output_file::really_print_line,
10869 supress_output_file::really_print_line): Use `width' parameter.
10870 (troff_output_file::really_on, troff_output_file::really_off,
10871 output_file::on, output_file::off, real_output_file::on,
10872 real_output_file::off, real_output_file::really_on,
10873 real_output_file::really_off): New functions.
10874 (real_output_file:public output_file): New variable `output_on'.
10875 (real_output_file::begin_page, real_output_file::copy_file,
10876 real_output_file::transparent_char, real_output_file::print_line):
10878 (real_output_file::print_line): Use check_output_limits.
10879 * src/roff/troff/reg.h, src/roff/troff/request.h,
10880 src/roff/troff/input.cc (assign_registers): New function to remove
10882 (do_ps_file): Use it.
10883 (check_output_limits, reset_output_registers, output_request,
10884 init_output_requests): New functions.
10885 (init_input_requests): Updated.
10887 Added new grohtml2 device and html2 preprocessor (coding
10888 not yet finished) which will eventually replace grohtml.
10890 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10892 * src/include/htmlindicate.h, src/include/htmlindicate
10893 (html_begin_suppress, html_end_suppress): New functions.
10894 * src/preproc/tbl/main.cc: Use it.
10895 * src/roff/groff/groff.cc: Add support for html2 device (which will
10896 automatically invoke the html2 preprocessor).
10897 * src/roff/troff/input.cc (is_html2): New variable.
10898 * src/roff/troff/troff.h, src/roff/troff/env.h,
10899 src/roff/troff/env.cc (environment::add_html_tag): New function
10901 (environment::do_break): Use it.
10902 * font/devhtml2/*: New files.
10903 * src/devices/grohtml2: New device.
10904 * src/preproc/html2: New preprocessor.
10905 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10907 2000-08-23 Werner LEMBERG <wl@gnu.org>
10909 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10911 2000-08-22 Werner LEMBERG <wl@gnu.org>
10913 * src/include/lib.h: Provide a fix for IRIX to not include
10916 2000-08-18 Werner LEMBERG <wl@gnu.org>
10918 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10919 since some non-GNU sed programs can't handle null regexps.
10920 * configure, src/preproc/eqn/Makefile.sub,
10921 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10923 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10924 bug (string.h and strings.h are both needed according to latest
10927 * MORE.STUFF: Added info about unroff and troffcvt.
10929 2000-08-08 Werner LEMBERG <wl@gnu.org>
10931 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10934 * tmac/tmac.man.old: Remove unused number register.
10936 * tmac.doc: Minor documentation fix.
10938 2000-08-07 Paul Eggert <eggert@twinsun.com>
10940 * src/roff/groff/pipeline.c (is_system_shell):
10941 Fix typo: "monocased_shell" no longer exists.
10943 2000-08-07 Paul Eggert <eggert@twinsun.com>
10945 Remove FILENAME_MAX limits.
10947 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10948 that the argument length is less than FILENAME_MAX.
10949 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10950 Use struct hack to allocate and free file name.
10951 (struct xtmpfile_list): fname is now part of the structure,
10952 not a pointer to another string.
10954 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10956 * src/include/posix.h: Add a default value for FILENAME_MAX.
10958 2000-08-06 Paul Eggert <eggert@twinsun.com>
10960 Add support for new BSD-style man pages (with ".Dd" instead of
10961 ".TH"), so that "groff -man" understands both styles, even
10962 when running "groff -man" on a host whose system man page
10963 macros don't support ".Dd".
10965 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10966 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10967 in case the system man macros don't define Dd or TH.
10969 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10970 * tmac/tmac.an: New one-line file.
10971 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10973 2000-08-06 Werner LEMBERG <wl@gnu.org>
10975 * src/roff/troff/troff.man: Fixing typos.
10977 Version 1.16.1 released
10978 =======================
10980 2000-07-31 Werner LEMBERG <wl@gnu.org>
10982 Preparing release 1.16.1.
10984 * REVISION: Revision number set to 1.
10985 * MORE.STUFF: Added info about port to DOS.
10986 * NEWS, win32-diffs: Updated.
10988 * src/include/nonposix.h: Remove first line -- this file is used
10991 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10994 2000-07-30 Werner LEMBERG <wl@gnu.org>
10996 * doc/texinfo.tex: Update to latest version.
10998 2000-06-28 Paul Eggert <eggert@twinsun.com>
11000 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
11001 commands that fail. Don't assume that "export a=b" is valid shell
11002 syntax. This is needed for Solaris 2.5.1.
11004 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
11005 comment about missing Solaris headers.
11007 * PROBLEMS: Add section about problems with Sun Make and VPATH.
11009 2000-06-25 Werner LEMBERG <wl@gnu.org>
11011 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
11014 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
11016 * win32-diffs: Updated.
11017 * README.WIN32: Added CRs to make all Windows editors happy.
11019 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
11020 src/roff/groff/pipeline.c).
11022 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
11024 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
11025 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
11027 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
11029 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
11030 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
11032 (main): Support non-Posix systems with several different styles of
11033 slash characters in file names.
11035 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
11036 (main) [SET_BINARY]: Switch stdin into binary mode.
11038 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
11039 (main): Support file names with several possible slash-type
11040 characters, as given by DIR_SEPS[] in nonposix.h.
11041 (main) [__MSDOS__]: If renaming the temporary index file fails
11042 because it has more than one dot in its trunk, replace the dot
11043 with an underscore and try again.
11044 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
11046 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
11048 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
11049 (File::File): Open the input file in binary mode. Strip CR
11050 characters from each CR-LF pair.
11051 (xbasename): Support file names with several possible slash-type
11052 characters, as given by DIR_SEPS[] in nonposix.h.
11054 * src/include/Makefile.sub (HDRS): Add nonposix.h.
11056 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
11057 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
11058 [!_POSIX_VERSION]: Define for traditional Unix systems.
11059 (real_output_file::real_output_file): Remove the MSVC-specific
11060 call to popen, use instead POPEN_WT, appropriately defined on
11061 nonposix.h. #include nonposix.h.
11062 (real_output_file::~real_output_file): Remove the MSVC-specific
11063 call to pclose, a suitable macro is now defined on nonposix.h.
11064 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
11065 and WEXITSTATUS instead of assuming traditional Unix
11066 interpretation of the status returned by pclose.
11068 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
11069 call to popen, use POPEN_RT instead (appropriately defined on
11070 nonposix.h). #include nonposix.h.
11071 (ps_bbox_request): Open the PostScript file in binary mode.
11072 Close the file after processing it.
11073 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
11076 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
11077 A version of run_pipeline that doesn't use `fork'.
11078 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
11079 (system_shell_name, system_shell_dash_c)
11080 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
11081 the ugliness of testing DOS/Windows file names for equality, and
11082 support both stock shells and ports of Unix shells.
11084 * src/roff/groff/groff.cc: #include nonposix.h.
11085 (BSHELL): Definition moved to nonposix.h.
11086 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
11087 instead of a literal "-c".
11088 (xbasename): Support file names with several possible slash-type
11089 characters, as given by DIR_SEPS[] in nonposix.h.
11090 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
11091 of literal strings.
11093 * src/preproc/soelim/soelim.cc: #include nonposix.h.
11094 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
11096 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
11099 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
11101 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
11104 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
11106 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
11107 P_tmpdir is defined, use it instead of the literal "/tmp".
11108 (remove_tmp_files, add_tmp_file): New functions.
11109 (xtmpfile): Record temporary files and register an atexit function
11110 to delete them explicitly, instead of relying on the OS to do
11111 that, which doesn't work on non-Unix systems.
11113 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
11114 (search_path::search_path): Use PATH_SEP instead of a literal
11116 (search_path::command_line_dir): Ditto.
11117 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
11118 to support non-Posix systems.
11120 * src/libs/libbib/search.cc: #include nonposix.h.
11121 (search_list::add_file): Open the file in binary mode.
11123 * src/libs/libbib/linear.cc: #include nonposix.h.
11124 (file_buffer::load): Remove \r characters preceding \n from the
11127 * src/libs/libbib/index.cc: #include nonposix.h.
11128 (make_index_search_item): Open index_filename in O_BINARY mode.
11129 (index_search_item_iterator::get_tag): Ditto. Remove \r
11130 characters before \n characters.
11131 (index_search_item::check_files): Open files in binary mode.
11132 (index_search_item::munge_filename): Support DOS-style file names
11133 with backslashes and drive letters, use IS_ABSOLUTE.
11135 * src/devices/grops/ps.cc: #include nonposix.h.
11136 (main) [SET_BINARY]: Switch stdout to binary mode.
11138 * src/devices/grolj4/lj4.cc: #include nonposix.h.
11139 (main) [SET_BINARY]: Switch stdout to binary mode.
11141 * src/devices/grolbp/lbp.cc: #include nonposix.h
11142 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
11144 * src/devices/grodvi/dvi.cc: #include nonposix.h.
11145 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
11147 (main) [SET_BINARY]: Switch stdout to binary mode.
11148 [_MSC_VER]: Remove an explicit call to _setmode.
11150 * src/include/nonposix.h: New file.
11152 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
11153 operation when building with DJGPP.
11154 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
11155 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
11158 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
11160 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
11161 etc. can include a semi-colon on DOS/Windows.
11162 (depend.temp): Use depend1.temp instead of depend.temp1, to
11163 prevent files from overerwiting each other on 8+3 filesystems.
11165 * gendef.sh (t): Change definition to work with DOS/Windows.
11167 doc/groff.texinfo: Apart of some typo corrections, I also changed
11168 some index entris, to make them more non-ambiguous, and also put
11169 @ignore around some parts that are not yet written, to allow the
11170 Info output be readable.
11172 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
11174 Replaced specific checks for function declarations with a generic
11175 routine taken from GNU bfd.
11177 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
11178 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
11179 * configure.in: Use it.
11180 * src/devices/grolbp/lbp.cc, src/include/lib.h,
11181 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
11182 src/roff/groff/groff.cc: Use it.
11183 * Makefile.in, configure: Updated.
11185 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
11187 * src/devides/grolbp/lbp.h: Removed unused variables.
11189 2000-05-31 Keith Thompson <kst@sdsc.edu>
11191 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
11194 2000-05-31 Werner LEMBERG <wl@gnu.org>
11196 * aclocal.m4 (GROFF_SRAND): New function to test the return value
11197 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
11198 * configure.in: Use it.
11199 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
11200 * configure, Makefile.in: Updated.
11202 * configure.in: Add test for strncasecmp().
11203 * src/include/lib.h: Use it.
11205 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
11207 * src/preproc/grn/Makefile.sub: Add MLIB.
11209 2000-05-29 Nix <nix@esperi.demon.co.uk>
11211 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
11213 2000-05-29 Werner LEMBERG <wl@gnu.org>
11215 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
11217 * PROBLEMS: Small update.
11219 * src/devices/grolbp/lbp.cc: Various small fixes.
11221 2000-05-28 Keith Thompson <kst@sdsc.edu>
11223 * src/roff/nroff/nroff.sh: Fix main loop syntax.
11225 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
11227 2000-05-25 Werner LEMBERG <wl@gnu.org>
11229 * man/roff.man: Removed unused macro.
11231 2000-05-24 Werner LEMBERG <wl@gnu.org>
11233 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
11234 This is needed e.g. if you do
11235 `make distclean; ./configure; make dist'.
11237 Version 1.16 released
11238 =====================
11240 2000-05-23 Werner LEMBERG <wl@gnu.org>
11242 Adding font CWI (constant width italic) to devdvi.
11244 * font/devdvi/CWI: New file.
11245 * font/devdvi/generate/Makefile: Add generating rule.
11246 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
11247 tmac/tmac.dvi: Use it.
11248 * NEWS: Announce it.
11250 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
11251 * font/devlj4/generate/Makefile: Cosmetic changes only.
11253 * man/groff.man: Removed most of the redundant description of
11254 special characters (which is in groff_char.man). Added font
11255 translation CB->CR for devdvi. Other minor fixes.
11257 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
11258 (registered) symbols.
11260 2000-05-22 Werner LEMBERG <wl@gnu.org>
11262 * doc/Makefile: Added rule for creating info files.
11264 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
11266 * font/devdvi/generate/Makefile: Fixed dependencies.
11268 * font/devps/*: Regenerated. Heavy changes for Bookman and
11269 NewCentury Schoolbook!
11270 * font/devps/generate/afmname: Will now run with GNU awk.
11271 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
11272 * font/devps/generate/Makefile: Cosmetic changes only.
11274 2000-05-21 Werner LEMBERG <wl@gnu.org>
11276 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
11277 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
11278 `.SS' now produces a heading with a smaller size than `.SH'.
11279 Completely formatted.
11280 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
11282 * man/groff.man: Improved table appearance. Use of `eo' request
11283 to reduce number of doubled backslashes in macro definitions.
11284 Replacing `\e' with `\(rs'. Other minor fixes.
11286 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
11287 to have correct line number.
11289 * INSTALL: Small improvement.
11291 2000-05-20 Bernd Warken <bwarken@mayn.de>
11293 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
11296 2000-05-19 Bernd Warken <bwarken@mayn.de>
11298 * man/groff.man: Complete update (with a lot of corrections by WL).
11300 2000-05-18 Werner LEMBERG <wl@gnu.org>
11302 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
11304 * font/*/*: Implement it.
11305 * man/groff_char.man, NEWS: Document it.
11307 * src/include/unix.h: Removed. It isn't used.
11309 * doc/groff.texinfo: Slight improvements.
11311 2000-05-17 Werner LEMBERG <wl@gnu.org>
11313 * README, win32-diffs: Small fixes and improvements.
11315 2000-05-16 Werner LEMBERG <wl@gnu.org>
11317 * FDL: New file (the Free Documentation License version 1.1).
11319 * doc/groff.texinfo: Added many start-up values for gtroff.
11320 Some structural improvements of the source code.
11322 2000-05-15 Werner LEMBERG <wl@gnu.org>
11324 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11325 * src/roff/troff/troff.man: Added info about troffrc-end.
11327 2000-05-14 Werner LEMBERG <wl@gnu.org>
11329 * Makefile.in (EXTRADIRS): Fix typos.
11330 (dist): Handle deletion of old .tar.gz file correctly.
11331 (DISTDIRS): Include all tty output devices.
11333 * doc/groff.texinfo: Adding more cross references; countless other
11336 2000-05-13 Werner LEMBERG <wl@gnu.org>
11338 * MORE.STUFF: Added Robert Marks's utilities.
11340 2000-05-12 Werner LEMBERG <wl@gnu.org>
11342 Added win32 port contributed by Blake McBride
11343 <blake@florida-software.com>.
11345 * README.WIN32, win32-diffs: New files.
11348 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11349 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11350 (change): Removed unused variables.
11352 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11353 (savebounds): Changed return value from `int' to `void'.
11354 * src/preproc/grn/hdb.cc: Ditto.
11356 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11357 final backslash in comment to avoid compiler warning.
11359 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11361 * doc/groff.texinfo: More fixes.
11363 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11365 * tmac/tmac.doc: Documentation fix.
11367 2000-05-11 Werner LEMBERG <wl@gnu.org>
11369 * doc/groff.texinfo: Reading the source code shows up a lot of
11370 omissions and incorrect data... More conversion to @Deffn macros.
11372 2000-05-10 Werner LEMBERG <wl@gnu.org>
11374 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11377 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11379 2000-05-09 Werner LEMBERG <wl@gnu.org>
11381 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11384 * doc/groff.texinfo: Extended history section. More conversion to
11385 @Deffn macros. More .tr documentation.
11387 2000-05-07 Werner LEMBERG <wl@gnu.org>
11389 * doc/groff.texinfo: Completed tab section. Added info about
11392 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11394 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11396 2000-05-05 Werner LEMBERG <wl@gnu.org>
11398 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11400 * NEWS: Document it.
11402 * man/troff.man: Minor optical improvements.
11404 2000-05-03 Werner LEMBERG <wl@gnu.org>
11406 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11408 * font/*/*: Implement it.
11409 * man/groff_char.man, NEWS: Document it.
11411 2000-05-02 Werner LEMBERG <wl@gnu.org>
11413 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11415 * NEWS: Document the three new man pages.
11417 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11418 * configure: Updated.
11420 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11422 2000-05-01 Werner LEMBERG <wl@gnu.org>
11424 Added grap support to grog.
11426 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11427 * src/roff/grog/grog.man: Document it.
11429 * doc/groff.texinfo, NEWS: Add info about grap support.
11431 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11432 (with slight fixes by me).
11434 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11435 * tmac/Makefile.sub: Add groff_tmac.man.
11436 * man/roff.man: New file giving overview of roff system.
11437 * man/troff.man: A short reference of troff.
11438 * man/Makefile.sub: Add roff.man and troff.man.
11440 2000-04-30 Werner LEMBERG <wl@gnu.org>
11442 Added grap support to groff.
11444 * src/roff/groff/groff.cc: Implement it.
11445 * src/roff/groff/groff.man: Document it.
11447 * src/devices/grotty/grotty.man: Add cp1047 device.
11448 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11450 * src/roff/groff/groff.man: Ditto.
11451 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11452 * doc/groff.texinfo: Ditto.
11454 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11457 2000-04-29 Werner LEMBERG <wl@gnu.org>
11459 * man/groff_char.man: Add `pc' glyph.
11460 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11461 * tmac/tmac.tty: Add `pc' glyph.
11462 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11463 we use cp1047 output device.
11465 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11466 there are still hardcoded latin1->unicode values in utf8's font
11468 * configure: Updated.
11469 * NEWS: Minor clarification. Updated.
11471 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11474 2000-04-28 Werner LEMBERG <wl@gnu.org>
11476 Adding EBCDIC code page 1047.
11478 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11479 font/devcp1047/DESC.proto: New files.
11481 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11482 either ascii/latin1 or cp1047.
11483 * Makefile.in: Use it.
11484 * configure: Updated.
11486 Replacing and/or adding `md' (mathdot) glyph with `pc'
11487 (periodcentered) in all text fonts.
11489 * font/*/*: Change it.
11491 2000-04-27 Werner LEMBERG <wl@gnu.org>
11493 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11495 * configure.in: Add check for strings.h.
11496 * src/include/driver.h: Use HAVE_STRINGS_H.
11497 * src/devices/grolbp/lpb.cc: Remove string.h.
11499 * src/include/groff-getopt.h: New file. It will be used instead of
11500 getopt.h (to be included in lib.h) to avoid endless problems with
11501 picky C++ compilers.
11502 * src/include/lib.h: Use groff-getopt.h.
11503 * src/include/Makefile.sub: Updated.
11505 * configure: Updated.
11506 * Makefile.in: Updated.
11508 * NEWS: Mention EBCDIC support.
11510 2000-04-26 Werner LEMBERG <wl@gnu.org>
11512 * TODO: Some additions.
11514 2000-04-25 Werner LEMBERG <wl@gnu.org>
11516 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11519 2000-04-23 Werner LEMBERG <wl@gnu.org>
11521 * src/roff/troff/troff.man: Minor fixes.
11523 2000-04-22 Werner LEMBERG <wl@gnu.org>
11525 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11526 `.T' string register and the incompatible definition of the `.T'
11527 number register (compared to Unix troff).
11529 * man/groff_char.man: Add some missing characters.
11530 * font/devutf8/NOTES: Update.
11532 2000-04-21 Werner LEMBERG <wl@gnu.org>
11534 * src/include/htmlindicate.h, src/include/lib.h,
11535 src/include/posix.h: Fix copyright.
11537 * src/include/Makefile.sub: Update.
11539 2000-04-20 Werner LEMBERG <wl@gnu.org>
11541 * src/roff/troff/input.cc (input_char_description): Removing
11542 superfluous space char.
11544 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11546 * doc/groff.texinfo: Document EBCDIC.
11548 2000-04-19 Werner LEMBERG <wl@gnu.org>
11550 Introducing `shc' as the glyph name for the soft hyphen character.
11552 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11553 font/devlatin1/R.proto: Use it.
11557 2000-04-18 Werner LEMBERG <wl@gnu.org>
11559 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11560 dependency on ASCII order.
11562 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11564 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11565 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11567 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11568 to increase portability.
11570 2000-04-15 Werner LEMBERG <wl@gnu.org>
11572 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11573 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11574 the generic `\n' if under OS/390 Unix.
11576 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11578 * configure: Regenerated.
11580 2000-04-14 Werner LEMBERG <wl@gnu.org>
11582 * doc/groff.texinfo: More conversions to @Deffn.
11584 2000-04-12 Werner LEMBERG <wl@gnu.org>
11586 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11589 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11591 2000-04-10 Werner LEMBERG <wl@gnu.org>
11593 * doc/groff.texinfo: More conversions to @Deffn.
11595 2000-04-08 Werner LEMBERG <wl@gnu.org>
11597 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11598 Updated to latest version (glibc 2.1.3).
11600 2000-04-07 Werner LEMBERG <wl@gnu.org>
11602 * doc/Makefile (clean): Include more index files.
11603 Add rule texinfo->dvi.
11605 2000-04-05 Werner LEMBERG <wl@gnu.org>
11607 * doc/groff.texinfo: Added new index `op' for operators. More
11608 info on end of sentence characters. More use of @Deffn.
11610 2000-03-30 Werner LEMBERG <wl@gnu.org>
11612 * */*.man: Adding a note that a whitespace can be inserted between
11613 a command line option and its parameter -- we are using GNU getopt.
11615 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11617 2000-03-28 Werner LEMBERG <wl@gnu.org>
11619 Correct anachronism of calling the man macro file with `-man'
11620 instead of `-m man' etc.
11622 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11623 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11624 load tmac.<package>.
11626 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11630 * doc/groff.texinfo: Updated.
11632 * tmac/groff_man.man: Copyright added.
11634 2000-03-27 Werner LEMBERG <wl@gnu.org>
11636 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11637 typeset the request resp. escape name with a tt font -- due to a
11638 bug in texinfo.tex it is necessary to use the `-e' switch with
11641 Improving info about usage of groff units.
11645 2000-03-20 Werner LEMBERG <wl@gnu.org>
11647 * doc/groff.texinfo: Added section about man macro package
11648 (I've basically taken groff_man.man). Introducing new indices `ma'
11649 for macros/strings and `gl' for glyph names. Other minor fixes.
11651 * tmac/groff_man.man: Fixed some typos.
11653 2000-03-19 Werner LEMBERG <wl@gnu.org>
11655 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11658 * doc/texinfo.tex: New file.
11660 2000-03-18 Werner LEMBERG <wl@gnu.org>
11662 * doc/groff.texinfo: Improved section on number registers. Other
11665 2000-03-16 Werner LEMBERG <wl@gnu.org>
11667 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11670 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11671 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11672 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11673 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11675 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11677 * src/roff/grog/grog.man: Updated copyright date.
11679 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11681 * configure.in: Added test for strdup.
11683 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11686 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11690 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11692 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11694 2000-03-11 Werner LEMBERG <wl@gnu.org>
11696 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11698 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11699 * src/include/lib.h: Remove some spaces.
11701 2000-03-10 Werner LEMBERG <wl@gnu.org>
11703 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11704 initializers from arguments (some compilers don't like this).
11706 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11708 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11709 used by pic and eqn to tell grohtml where the graphic regions start
11711 * src/libs/libgroff/Makefile.sub: Use it.
11712 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11713 graphic_start() and graphic_end() from htmlindicate.cc.
11715 2000-03-09 Werner LEMBERG <wl@gnu.org>
11717 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11718 * tmac/groff_man.man: More fixes.
11720 2000-03-08 Werner LEMBERG <wl@gnu.org>
11722 * doc/Makefile: Added texput.log to the `clean' target.
11723 * doc/groff.texinfo: Added info about delimiters for escapes.
11725 2000-03-08 Bernd Warken <bwarken@mayn.de>
11727 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11728 other graphic formats.
11730 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11732 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11733 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11734 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11737 2000-03-07 Werner LEMBERG <wl@gnu.org>
11739 * doc/groff.texinfo: Spelling fixes.
11741 2000-03-06 Werner LEMBERG <wl@gnu.org>
11743 * tmac/groff_man.man: Completely revised to cover everything in
11746 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11747 Other minor fixings.
11748 * src/roff/troff/env.cc (environment_copy): Improve error message and
11750 * src/roff/troff/TODO: Updated.
11752 * doc/Makefile: Bug fixes -- this is still provisional, though...
11754 * tmac/eqnrc: Small fixes.
11756 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11758 Adding a request `evc' to copy environments.
11760 * src/roff/troff/env.cc (environment::copy, environment_copy):
11762 * src/roff/troff/env.h: Add prototype.
11764 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11766 Adding strsep() -- Solaris 8 doesn't have it.
11768 * configure.in: Test it.
11769 * src/devices/grolbp/lbp.cc: Add code.
11771 2000-03-05 Werner LEMBERG <wl@gnu.org>
11773 * src/roff/troff/div.cc (macro_diversion::output,
11774 top_level_diversion::output): Fixing an incompatibility with
11775 original troff: \x'0' updates the .a register also. Thanks to
11776 <Andries.Brouwer@cwi.nl> for pointing this out.
11777 * doc/groff.texinfo: Document it.
11779 * Makefile.in: Create Makefile.dep if necessary before calling the
11780 submake process to avoid warning about nonexistent file.
11782 * NEWS, PROJECTS: Updated.
11784 2000-03-04 Werner LEMBERG <wl@gnu.org>
11786 * tmac/troffrc: Add tmac.lbp.
11788 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11790 * tmac/tmac.lbp: New file.
11791 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11794 2000-03-03 Werner LEMBERG <wl@gnu.org>
11796 * Makefile.in: Fixing $(subdir).
11798 * README, NEWS: Small fixes.
11800 * test-groff: Adding path to grolbp.
11802 * configure.in: The (new) file src/xditview/Imakefile.in will be
11803 also configured -- it is now possible to build gxditview in a
11804 directory different from $srcdir.
11806 2000-03-02 Blake McBride <blake@florida-software.com>
11808 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11810 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11812 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11814 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11817 2000-02-29 Werner LEMBERG <wl@gnu.org>
11819 Adding GNU getopt to the groff distribution.
11821 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11823 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11824 * aclocal.a4: Remove GROFF_GETOPT function.
11825 * configure.in, Makefile.in, PROBLEMS: Update.
11826 * src/include/lib.h: Replace getopt tests with getopt.h.
11827 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11829 * doc/groff.texinfo: Further checking/updating. Adding more index
11832 * man/groff_out.man: Fix nroff mode activation (for emacs).
11833 * man/groff_font.man: Add missing ligature.
11835 2000-02-28 Werner LEMBERG <wl@gnu.org>
11837 * doc/groff.texinfo: Further checking/updating. Adding more index
11840 * src/devices/grolbp/grolbp.man: Added a comment line at the
11841 beginning of the file (similar to shell scripts) which indicates
11842 that `tbl' should be used as a preprocessor.
11844 2000-02-27 Blake McBride <blake@florida-software.com>
11846 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11847 Windows NT 4.0). Uses _MSC_VER define where necessary.
11849 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11850 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11851 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11852 src/include/lib.h, src/libs/libgroff/errarg.cc,
11853 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11854 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11855 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11856 src/roff/troff/div.cc, src/roff/troff/env.cc,
11857 src/roff/troff/input.cc, src/roff/troff/node.cc,
11858 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11859 if_to_a() to avoid name clashes.
11860 * src/include/posix.h: Don't use unistd.h.
11861 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11862 clause for integrating non-Unix xtmpfile() code.
11863 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11864 structure; use "rt" for popen() in pipe_source(); add getpid()
11866 * src/roff/troff/node.cc: Use special versions of popen() in
11867 real_output_file() and pclose() in ~real_output_file().
11869 2000-02-27 Werner LEMBERG <wl@gnu.org>
11871 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11872 LBP-8 series laser printers). This code has been contributed by
11873 Francisco Andrés Verdú <pandres@dragonet.es>.
11875 * src/devices/grolbp/*: The grolbp output device.
11876 * font/devlpb/*: The font description files.
11877 * Makefile.in: Add grolpb and devlbp subdirectories.
11879 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11880 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11883 * doc/groff.texinfo: Further checking/updating. Adding more index
11888 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11890 * man/groff_font.man: Adding info about obsolete DESC keywords.
11891 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11894 2000-02-26 Werner LEMBERG <wl@gnu.org>
11896 * src/preproc/grn/grn.man: Added info about the gremlin file format
11897 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11899 2000-02-25 Werner LEMBERG <wl@gnu.org>
11901 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11902 friends to be non-integer.
11904 * src/preproc/grn/grn.man: Document it.
11906 * doc/groff.texinfo: Further checking/updating. Adding more index
11909 2000-02-24 Werner LEMBERG <wl@gnu.org>
11911 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11912 line thicknesses to be integer multiples of this value.
11914 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11915 corresponding code doesn't work (yet).
11917 * doc/groff.texinfo: Further checking/updating. Adding more index
11920 2000-02-23 Werner LEMBERG <wl@gnu.org>
11922 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11923 specify line thickness instead of base units. The new default
11924 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11925 thick lines respectively.
11927 Removed unused variable `prevval'.
11929 * src/preproc/grn/grn.man: Updated.
11931 2000-02-22 Werner LEMBERG <wl@gnu.org>
11933 * src/preproc/grn/main.cc: Slight formatting.
11935 * src/roff/groff/groff.man: Formatting fix.
11936 * src/preproc/grn/grn.man: Ditto.
11938 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11940 * doc/groff.texinfo: Further checking/updating.
11942 2000-02-21 Werner LEMBERG <wl@gnu.org>
11944 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11946 * test-groff: Added grn subdir to path.
11948 * doc/groff.texinfo: Some restructing and other small improvements.
11950 * src/roff/groff/groff.cc (help): Fixed info string.
11952 2000-02-20 Werner LEMBERG <wl@gnu.org>
11954 * doc/meref.me: Fix description of .GS request.
11956 * src/roff/troff/troff.man: Fixing typo.
11958 Adding the `grn' preprocessor for gremlin graphic files.
11960 * src/preproc/grn/*: This is the Berkeley distribution written by
11961 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11962 Senderowicz and Werner Lemberg.
11964 * doc/grnexampl.{me,g}: A sample for grn.
11966 * Makefile.in: Added subdirectory entry for grn.
11968 * src/roff/groff/groff.cc: Added support for grn. It can be now
11969 called with the switch `-g'.
11971 * src/roff/groff/groff.man: Updated.
11973 * src/roff/grog/grog.{man,pl,sh}: Updated.
11977 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11979 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11980 parametrically polymorphic.
11982 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11983 and the alterations to xtmpfile.
11984 xtmpfile can be requested to return the filename created
11985 and asked not to unlink the temp file. The default behaviour
11986 if parameters are absent is exactly the same as before.
11988 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11990 A new request `length' is available which returns the length of a
11991 string in a number register:
11993 * src/roff/troff/input.cc (length_macro): Implement it.
11994 * src/roff/troff/input.cc (init_input_requests): Register it.
11996 2000-02-11 Werner LEMBERG <wl@gnu.org>
11998 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
11999 of the `substring' request.
12001 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
12004 * src/roff/troff/TODO, NEWS: Updated.
12006 2000-02-09 Werner LEMBERG <wl@gnu.org>
12008 * src/roff/groff/groff.man: Added an example.
12010 2000-02-06 Werner LEMBERG <wl@gnu.org>
12012 I've considerably modified the directory structure of the
12013 distribution to get a more vertical layout. For example, the number
12014 of top level directories has been reduced from 42 to 6.
12016 As a consequence, many changes, especially to the makefiles, were
12019 * The makefile variables `top_builddir' and `top_srcdir' have been
12020 introduced. Virtually all relative paths have been replaced with
12021 absolute ones using these two variables.
12023 * Dependencies (in the files `Makefile.dep') are no longer part of
12024 the distribution. Instead, they are created during a `make install'
12025 in the build directory.
12027 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
12028 make `top_srcdir' and `top_builddir' absolute.
12030 Some other changes:
12032 * Man pages now depend on the files `VERSION' and `REVISION'.
12034 * The added shell script `mkinstalldirs' will replace `mkdir' in
12037 * VERSION: Version number increased to 1.16.
12039 2000-02-04 Werner LEMBERG <wl@gnu.org>
12041 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
12043 * Makefile.in: Removed $(tmac_m) since it is no longer needed
12044 (after an update of the mm stuff).
12046 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
12048 2000-02-03 Werner LEMBERG <wl@gnu.org>
12050 The .psbb request will now also accept Mac PS images (i.e. using LF
12051 as the EOL character).
12053 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
12054 (with slight modifications).
12055 * troff/input.cc (do_ps_file): Use it.
12057 * test-groff: Add grohtml and grolj4 output devices to PATH.
12059 2000-01-30 Werner LEMBERG <wl@gnu.org>
12061 * NEWS, MORE.STUFF: Updated.
12063 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
12065 Add the `srand' command to pic.
12067 * pic/lex.cc, pic/pic.y: Implement it.
12068 * pic/pic.man: Document it.
12069 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
12071 2000-01-30 Werner LEMBERG <wl@gnu.org>
12073 Add a new request `.psbb'. This does exactly what the external
12074 program psbb did. It scans a PostScript image file for a
12075 %%BoundingBox comment and extracts the bounding box values (in
12076 PostScript units) which are then stored in the four new (read-only)
12077 number registers `llx', `lly', `urx', and `ury'.
12079 This will allow the usage of the .PSPIC macro without worrying
12080 about unsafe behaviour of groff, i.e., it will work without the
12081 `-U' switch of groff.
12083 * troff/input.cc: Implement it.
12084 * tmac/tmac.pspic: Use it.
12085 * troff/troff.man, grops/grops.man, NEWS: Document it.
12086 * psbb/*, Makefile.in: Remove it since it is no longer needed.
12088 This is bloody C code simply adapted from psbb.c! Any improvements
12091 2000-01-29 Werner LEMBERG <wl@gnu.org>
12093 * man/groff_font.man: Minor clarifications.
12097 2000-01-28 Werner LEMBERG <wl@gnu.org>
12099 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
12101 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
12103 * man/groff_font.man: Brought up to date regarding tcommand
12105 * libgroff/font.cc: Handle everything after `--' as a comment
12107 * devps/*: Added comment delimiter inside devps font files.
12109 2000-01-28 Werner LEMBERG <wl@gnu.org>
12111 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
12112 \fC...\fP (which now works as expected).
12114 * troff/troff.man: Fix typo.
12116 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
12118 Completed the pass_filenames implementation in troff.
12120 * libdriver/input.cc: Will read the new `F' tcommand.
12121 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
12122 * troff/input.cc: Use it.
12124 2000-01-26 Werner LEMBERG <wl@gnu.org>
12126 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
12127 font will now be updated even if an invalid font is selected.
12129 2000-01-24 Werner LEMBERG <wl@gnu.org>
12131 * doc/homepage.ms: Updated for new tmac.arkup.
12133 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
12135 * tmac/tmac.arkup: Cleanup.
12137 Added `\&' to .HTML macro to `leave vertical mode', so to say.
12139 Removed obsolete .LINK macro completely.
12141 The macros .URL, .FTP, and .MAILTO now accept a third argument which
12142 will be immediately appended to the second argument (to be used with
12143 punctuation, for example).
12145 Disabled .CDFTP macro temporarily for security reasons.
12147 * tmac/groff_markup.man: Complete revision for latest changes in
12148 tmac.arkup -- note that it does not yet format correctly with
12151 2000-01-23 Bruno Haible <haible@clisp.cons.org>
12153 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
12154 * devutf8/R.proto: Add mappings for wp, lh, rh.
12155 * devutf8/NOTES: Updated.
12157 2000-01-23 Werner LEMBERG <wl@gnu.org>
12159 * doc/groff.texinfo: Updated version/copyright info.
12161 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
12163 Added support for two new directives in device descriptions:
12164 `pass_filenames' (to pass the input file name to the output device)
12165 and `use_charnames_in_special' (to support e.g. accented characters
12166 in the `X' request).
12168 * include/font.h, troff/charinfo.h: Declare it.
12170 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
12172 * devhtml/DESC: Use it.
12174 * troff/input.cc: New function encoded_char.
12176 * troff/token.h: Add test for `specialness'.
12178 2000-01-21 Werner LEMBERG <wl@gnu.org>
12180 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
12181 mistake from the list of files to be installed.
12183 2000-01-18 Werner LEMBERG <wl@gnu.org>
12185 * README: Added info how to apply patches.
12187 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
12189 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
12191 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
12193 * troff/input.cc: Add support for troffrc-end.
12195 * tbl/main.cc: Altered to issue table-start and table-end special
12196 characters if using the html device.
12198 * devhtml/*: Modified font files to incorporate html encoding of
12201 * tmac/groff_markup.man: New file documenting tmac.arkup.
12203 * tmac/troffrc-end: New file. This is invoked after all user
12204 specified macros. Currently used by the html device to include
12205 tmac.html. Thus no need for users to specify -mhtml anymore.
12207 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
12208 (MAN7): Add groff_markup.man.
12210 * tmac/tmac.an, tmac/tmac.html: Small html updates.
12212 * tmac/troffrc: tmac.arkup will now be called for the html device.
12214 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
12215 extra device specific information about fonts.
12217 * doc/homepage.ms: New file. It is an example how an HTML home page
12218 could look like with grohtml.
12220 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
12222 2000-01-12 Bruno Haible <haible@clisp.cons.org>
12224 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
12227 * devutf8/NOTES: Updated.
12229 2000-01-08 Bruno Haible <haible@clisp.cons.org>
12231 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
12232 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
12233 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12234 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
12235 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
12236 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
12237 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
12238 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
12241 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
12243 2000-01-12 Fabrizio Polacco <fab@prosa.it>
12245 grolj4: Paper size will be searched case-insensitively.
12247 * include/lib.h: Add check for strcasecmp().
12248 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
12249 * configure.in: Check for strcasecmp().
12251 2000-01-11 Werner LEMBERG <wl@gnu.org>
12253 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
12256 2000-01-10 Werner LEMBERG <wl@gnu.org>
12258 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
12261 Add a new read-only register, `.Y', which contains the groff
12264 * troff/input.cc (init_input_requests): Define it.
12265 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
12266 * doc/groff.texinfo, troff/troff.man: Document it.
12268 * libgroff/Makefile.sub (version.cc): Add definition of
12269 `Version_string[]', consisting of `<major>.<minor>.<revision>'
12270 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
12271 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
12272 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
12273 troff/input.cc, pfbtops/pfbtops.c: Use it.
12275 2000-01-10 Fabrizio Polacco <fab@prosa.it>
12277 Add a revision scheme to the groff package.
12279 * REVISION: New file.
12280 * libgroff/Makefile.sub (version.cc): Use it to define
12281 `revision_string[]'.
12282 * grops/psrm.cc: Use revision_string (converted to an unsigned
12283 integer) in constructor of resource_manager.
12285 2000-01-10 Bruno Haible <haible@clisp.cons.org>
12287 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
12289 * Makefile.in (DEVDIRS): Add devutf8.
12290 * grotty/tty.cc: Include device.h.
12291 (glyph): Change type of `code' to `unsigned int'.
12292 (tty_printer): New field is_utf8. Constructor takes device argument.
12293 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
12294 (tty_printer::add_char): Change type of first arg to `unsigned int'.
12295 (tty_printer::put_char): New function.
12296 (tty_printer::end_page): Use put_char() instead of ::putchar().
12297 (make_printer): Pass device to tty_printer constructor.
12298 * nroff.sh: Determine default device by calling 'locale'. As a
12299 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
12300 Recognize UTF-8 locales.
12301 * tmac/eqnrc: Recognize utf8 like latin1.
12302 * tmac/troffrc: Device utf8 needs tmac.tty.
12304 2000-01-07 Werner LEMBERG <wl@gnu.org>
12306 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
12308 2000-01-07 Paul Eggert <eggert@twinsun.com>
12310 Add a new predefined writeable number register, `year',
12311 which contains the current year.
12313 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
12314 * tmac/tmac.s: Use it.
12315 * troff/input.cc (init_registers): Initialize it.
12317 2000-01-06 Werner LEMBERG <wl@gnu.org>
12319 * PROBLEMS: Fixed typo.
12321 2000-01-04 Paul Eggert <eggert@twinsun.com>
12323 * PROBLEMS: Add Y2k advice for the yr number register.
12325 2000-01-03 Paul Eggert <eggert@twinsun.com>
12327 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12329 2000-01-02 Werner LEMBERG <wl@gnu.org>
12331 * tmac/tmac.arkup: Slight modification of macros to provide better
12332 appearance for non-HTML formats.
12334 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12336 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12337 does not automatically translate to malloc(n) on all OSes
12338 (e.g., SunOS) so do it explicitly. Also, check the returned
12341 2000-01-01 Werner LEMBERG <wl@gnu.org>
12343 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12345 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12346 expects this variable
12348 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12350 * doc/Makefile: Added instructions to create HTML and text
12351 versions of some files.
12353 1999-12-31 Werner LEMBERG <wl@gnu.org>
12355 * Updated INSTALL.gen.
12357 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12358 better resp. correctly with non-HTML devices.
12360 Version 1.15 released
12361 =====================
12363 1999-12-28 Werner LEMBERG <wl@gnu.org>
12365 * NEWS, VERSION: Changed to 1.15
12367 1999-12-27 Paul Eggert <eggert@twinsun.com>
12369 * nroff/nroff.man: -S is safer, not safe.
12371 * groff/groff.cc (main): Use `safer', not `safe', in variable
12372 names. This does not change the behavior.
12374 * troff/input.cc (main): Likewise.
12376 * nroff/nroff.sh: Likewise.
12378 * troff/input.cc (prepend_string): New function.
12379 (main): Prepend -msafer, so that we check macro libraries for
12382 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12384 Version 1.14 released
12385 =====================
12387 1999-12-26 Werner LEMBERG <wl@gnu.org>
12389 * NEWS, VERSION: Changed to 1.14.
12391 1999-12-24 Werner LEMBERG <wl@gnu.org>
12393 * refer/refer.cc: Fixing the last fix.
12395 Version 1.13 released
12396 =====================
12398 1999-12-23 Werner LEMBERG <wl@gnu.org>
12400 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12405 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12407 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12408 document conventions, the version number must be a real.
12410 Version 1.12.1 released
12411 =======================
12413 1999-12-22 Werner LEMBERG <wl@gnu.org>
12415 * VERSION: Changed to 1.12.1.
12417 1999-12-22 Alan Rooks <arooks@istar.ca>
12419 * refer/refer.cc (do_file): Slight modification to satisfy the
12420 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12423 1999-12-20 Werner LEMBERG <wl@gnu.org>
12425 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12428 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12429 list of unsafe requests.
12431 * pic/pic.man: Fixed a typo.
12433 * man/groff_out.man: Fixed a typo.
12435 1999-12-18 Werner LEMBERG <wl@gnu.org>
12437 * Makefile.in: Doc fixes.
12439 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12441 * groff/groff.cc: Missing `U' option added to getopt().
12443 * troff/troff.man: Missing `U' option added to synopsis.
12445 Version 1.12 released
12446 =====================
12448 1999-12-14 Werner LEMBERG <wl@gnu.org>
12450 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12453 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12454 with the more appropriate terms `safer' and `unsafe'.
12456 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12457 sys_nerr and sys_errlist[].
12459 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12461 * pic/pic.y, pic/pic.cc: Added check for fmod().
12463 1999-12-13 Werner LEMBERG <wl@gnu.org>
12465 * VERSION: Changed to 1.12.
12467 Here some patches from various sources; most of them taken from
12468 the Debian distribution.
12470 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12471 tmac/Makefile.sub: New files copied directly from the NetBSD
12472 distribution. Probably, some additional adaptation later on is
12475 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12476 of unsafe requests.
12478 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12479 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12480 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12481 (`-S') is now the default.
12483 * README, NEWS: Updated.
12485 1999-12-09 Werner LEMBERG <wl@gnu.org>
12487 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12489 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12491 1999-12-06 Werner LEMBERG <wl@gnu.org>
12493 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12494 grief than relief today. Additionally, it is against the GNU
12497 * configure: Recreated.
12499 1999-12-05 Werner LEMBERG <wl@gnu.org>
12501 * configure.in: Added GROFF_LIBM.
12503 * configure: Recreated.
12505 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12508 * Makefile.in: Added definition of $(LIBM).
12510 * Makefile.comm (LIBM): Removed.
12512 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12514 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12516 * doc/Makefile: Added rule for generation pic.html.
12518 (clean): Files produced by grohtml will be removed also.
12520 * doc/pic.ms: Small fix.
12522 * tmac/tmac.html: Fixed suppression of headers.
12524 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12526 * tmac/tmac.html: Fixing horizontal arrows.
12528 Turning off hyphenation.
12530 * tmac/tmac.an: Improved support for grohtml; better indentation,
12531 no footers/headers.
12533 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12535 * tmac/tmac.arkup: Added CDFTP macro
12537 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12540 * tmac/troffrc: Some additions for HTML stuff.
12542 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12544 * tmac/tmac.html: Small changes.
12546 1999-09-26 Werner LEMBERG <wl@gnu.org>
12548 * doc/groff.texinfo: Minor fixes.
12550 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12552 * devhtml/TR: Changed spacewidth to 3.
12554 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12556 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12558 * tmac/tmac.arkup: New file.
12560 * grohtml/ChangeLog: New file.
12562 1999-09-16 Werner LEMBERG <wl@gnu.org>
12564 * doc/groff.texinfo (Common Features): Added Copying chapter.
12565 Changed format to @smallbook.
12567 1999-09-15 Werner LEMBERG <wl@gnu.org>
12569 * NEWS: Added info about groff.texinfo.
12571 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12574 1999-09-14 Werner LEMBERG <wl@gnu.org>
12576 * groff/groff.man: More updates.
12578 1999-09-13 Werner LEMBERG <wl@gnu.org>
12580 * doc/groff.texinfo: New file. This manual is still very
12581 rudimentary. It has been originally contributed by Trent
12582 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12585 * INSTALL: Added information about the `doc' subdir
12587 * troff/troff.man: Minor fixes.
12589 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12592 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12594 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12595 also, otherwise it is included itself in another call of `make
12598 * groff/groff.cc (synopsis): Removed superfluous space.
12600 * PROJECTS, PROBLEMS, NEWS: Updated.
12602 * VERSION: Updated to 1.12beta.
12604 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12606 * README: Updated: Included documentation about CVS repository,
12607 mailing lists, and daily snapshots.
12609 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12611 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12613 * tmac/tmac.an: If the tag didn't fit into the space that the
12614 macro `TP' specifies, the rest of the tag went into the space for
12617 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12619 * grolj4/lj4.cc: Added duplex printing (option `-d').
12621 * grolj4/grolj4.man: Document duplex printing.
12623 1999-09-12 Werner LEMBERG <wl@gnu.org>
12625 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12626 non-GNUish sed programs.
12628 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12631 * configure.in (LIBS): Added `-lc'
12633 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12635 * pic/tex.cc (solid_arc): Casting M_PI to double.
12637 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12639 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12640 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12641 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12643 * groff/groff_man.man: New file. This manual page was originally
12644 written for the Debian GNU/Linux system by Susan G. Kleinmann
12647 * eqn/list.cc (list_box::compute_metrics,
12648 list_box::compute_sublist_width): Removed variable declaration to
12649 avoid shadowing warnings.
12651 * grops/psrm.cc (resource_manager::process_file): Ditto.
12653 * tfmtodit/tfmtodit.cc (main): Ditto.
12655 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12656 to avoid shadowing warnings.
12658 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12659 shadowing loop variable.
12661 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12663 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12665 New grohtml frontend to convert groff input to html.
12667 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12669 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12671 * tmac/eqnrc: Added html device.
12673 * tmac/tmac.html: New file.
12675 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12676 (troff_output::start_picture, troff_output::finish_picture),
12677 tbl/main.cc (process_input_file):
12678 Surrounded output with `graphics_start' and `graphics_end' so that
12679 the html driver can identify non-text portions.
12681 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12682 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12683 grotty/tty.ps (tty_printer::set_char): Additional parameter
12686 * include/printer.h: Class printer: New function
12687 set_char_and_width; new variables (is_char_named, is_named_set,
12688 named_command, named_char_s, named_char_n) to hold information
12689 about named characters -- needed by the html driver.
12691 * libdriver/printer.cc (printer::set_ascii_char,
12692 printer::set_special_char): Use set_char_and_width.
12694 * devhtml/*: New device files for html driver.
12696 * grohtml/*: New driver grohtml.
12698 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12700 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12703 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12705 * libgroff/string.cc (search): Small fix to test against NULL
12708 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12710 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12711 \b'abc') were stacked in reverse order when processed in a
12714 * troff/node.h: Added `*last' to struct `node' to make the above
12717 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12718 The default scale for the 'f' and 't' graphics functions were 'm'
12719 rather than 'u' (i.e., no scaling).
12721 1999-09-11 Peter Miller <peterm@jna.com.au>
12723 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12724 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12725 defining include paths.
12727 * soelim/soelim.cc (include_path_append): New function.
12729 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12731 * tbl/main.cc (process_options): Unix (at least Documenter's
12732 Workbench) tbl allows arbitrary non-alpha characters between
12735 1999-09-11 Paul Eggert <eggert@twinsun.com>
12737 Y2k fixes. Don't assume that the current year precedes 2000.
12739 * doc/meref.me: Add \n(y2, \n(y4.
12741 * tmac/doc-common (Yr): New number register.
12742 (Dd): Don't assume current year precedes 2000.
12744 * tmac/tmac.e (td): Likewise.
12745 (y2, y4): New number registers.
12747 * pic/pic.man: Update reference for pic paper to May, 1991
12750 1999-09-11 Werner LEMBERG <wl@gnu.org>
12752 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12753 Removed quotation marks which prevented correct expansion of
12756 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12758 1999-09-10 Werner LEMBERG <wl@gnu.org>
12760 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12763 * Removed configure.old.
12765 1999-08-31 Werner LEMBERG <wl@gnu.org>
12767 * VERSION: Updated to 1.11.1
12769 1999-05-27 Werner LEMBERG <wl@gnu.org>
12771 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12773 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12774 added quotations around $(tmac_wrap) to avoid syntax error if
12777 * configure: Newly generated using autoconf 2.13.
12779 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12781 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12783 * README, PROJECTS, NEWS, INSTALL, VERSION,
12784 doc/Makefile. doc/pic.ms, groff/groff.man:
12785 Prepare for 1.11 release. No code changes.
12786 Documentation for pic added (doc/pic.ms).
12788 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12790 * Version 1.10 released.
12792 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12794 * afmtodit/afmtodit.pl: Avoid comment on first line.
12796 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12798 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12799 * configure.in: Call it.
12801 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12802 (distfiles): Doesn't depend on config.log or config.cache.
12804 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12806 * grog/grog.sh: Use print "" rather than print in END rule.
12808 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12810 * tbl/main.cc (process_data): Don't give error for excess data
12811 entries that are comments.
12813 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12815 * tbl/main.cc (process_data): Fix case where new for-scope rules
12816 silently change meaning of code.
12818 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12820 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12821 of non-zero hyphenation codes.
12823 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12825 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12827 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12829 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12831 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12833 * tmac/tmac.andoc: Make it work in compatibility mode.
12835 * refer/token.h (token_info::is_range_sep): New function.
12836 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12837 * refer/ref.cc (reference::output): More sophisticated check for
12840 * devps/prologue.ps (MANUAL): New procedure.
12841 * grops/ps.cc (main): New -m option.
12842 (usage): Include -m.
12843 (ps_printer::~ps_printer): Implement -m.
12845 * aclocal.m4 (GROFF_G): New macro.
12846 * configure.in: Call it.
12847 * Makefile.in (g): Provided by configure.
12849 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12851 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12854 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12855 (tmac_m, tmac_s): Deleted.
12856 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12857 tmac_s_prefix): New variables.
12858 (MDEFINES): Change accordingly.
12859 * Makefile.comm (.man.n): Use new TMAC_* variables.
12860 * configure.in (GROFF_TMAC): Call.
12861 * aclocal.m4 (GROFF_TMAC): Define.
12862 * tmac/Makefile.sub (stamp_wrap): New target.
12863 (install_data, uninstall_sub): Handle macro wrapping.
12865 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12867 * tbl/main.cc (main): Ignore -T option.
12869 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12871 * devlj4/generate/special.map: Add definition of \(nb.
12873 * tmac/tmac.dvi: Add definition of \(nb.
12875 * troff/dictionary.c (dictionary::dictionary): association::v gets
12876 initialized by association::association.
12878 * tmac/Makefile.sub: Avoid using temporary files when installing.
12880 * troff/env.cc (environment::set_font): Make bad font number a
12883 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12885 * Makefile.in (datadir): Use share rather than lib.
12887 * groff/groff.cc (basename): Rename to xbasename.
12889 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12891 * Makefile (CCLIBS): Don't use.
12892 * Makefile.ccpg: Likewise.
12894 * acgroff.m4: Rename to...
12895 * aclocal.m4: Modify extensively for autoconf 2.
12896 * configure.in: Likewise.
12897 * Makefile.in: Likewise.
12899 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12901 (xstrsignal): Check for definition of NSIG. Conditionalize
12902 on SYS_SIGLIST_DECLARED. Make return type const.
12904 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12906 * troff/input.cc (interpolate_macro): Rephrase missing space
12909 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12911 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12912 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12913 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12914 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12915 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12916 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12917 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12918 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12919 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12920 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12921 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12924 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12926 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12928 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12930 (macro_iterator::macro_iterator): Add additional argument.
12932 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12934 * troff/div.cc (vertical_size::vertical_size): In place of integer
12935 specifying line spacing use cunits specifying post vertical
12937 (macro_diversion::output, top_level_diversion::output): Likewise.
12938 * troff/div.h: Change declarations accordingly.
12939 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12941 (pending_output_line::pending_output_line,
12942 pending_output_line::output, environment::output,
12943 environment::output_line, environment::output_title,
12944 environment::hyphenate_line): In place of
12945 integer specifying line spacing use cunits specifying post vertical
12947 (environment::environment): Add post_vertical_spacing and
12948 prev_post_vertical_spacing arguments.
12949 (environment::get_post_vertical_spacing): New function.
12950 (environment::total_post_vertical_spacing): New function.
12951 (environment::post_vertical_spacing): New function.
12952 (init_env_requests): Initialize pvs request and .pvs register.
12953 * troff/env.h: Change declarations.
12955 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12957 * tmac/tmac.pspic: Immediately remove the temporary file.
12959 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12961 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12962 height is specified.
12964 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12966 * tbl/table.c (struct vertical rule, class table_entry): Use int
12967 not short for start_row and end_row.
12969 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12971 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12973 (diverted_space_node::reread, process_input_stack): Call
12974 trapping_blank_line() rather than blank_line().
12975 (init_input_requests): Bind "blm" to blank_line_macro().
12977 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12979 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12981 * troff/env.cc (environment::possibly_break_line): Require that
12982 width total excluding width of final space node be greater than
12983 the target text length.
12985 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12987 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12989 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12991 * troff/node.cc (charinfo_node): New class.
12992 (glyph_node, composite_node): Derive from charinfo_node. Change
12993 member functions accordingly.
12995 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
12997 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
12999 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
13001 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
13003 * devps/generate/textmap (notsubset): Add.
13005 * tmac/tmac.a4: New file.
13007 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
13009 * pic/main.cc (had_parse_error): New variable.
13010 (do_picture, do_whole_file): Set had_parse_error if yyparse()
13012 (main): Return 1 if had_parse_error is true.
13014 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
13016 * grolj4/lj4.cc (main): Avoid use of strtoul.
13018 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
13020 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
13021 iso_8859_1 or $LESSCHARSET is latin1.
13023 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
13025 * hpftodit: New directory.
13026 * Makefile.in (CCPROGDIRS): Add hpftodit.
13027 * devlj4/generate: New directory.
13029 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
13031 * configure.in: Don't use AC_VFORK.
13032 * groff/pipeline.c (run_pipeline): Use fork() always.
13034 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
13036 * grops/ps.cc (main): Use %1 not %s in error message for -w.
13038 * Makefile.in (CCPROGDIRS): Add grolj4.
13039 (DEVDIRS): Add devlj4.
13040 * grolj4, devlj4: New directories.
13041 * tmac/troffrc: Handle lj4.
13042 * tmac/tmac.lj4: New file.
13044 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
13046 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
13048 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
13050 * troff/input.cc (do_if_request): At end of second string, switch
13051 environments before getting next token.
13053 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
13055 * devps/psstrip.sed: Split rule that strips whitespace on either
13056 side of delimiters.
13058 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
13060 * troff/node.h (font_family::make_definition): Add return value to
13061 declaration. * troff/symbol.h (symbol::operator==,
13062 symbol::operator!=): Likewise.
13064 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
13066 * groff/groff.cc (main, help, synopsis): Handle -S.
13067 (possible_command::insert_arg): New function.
13069 * tmac/tmac.safer: New file.
13070 * tmac/msafer.man: New file.
13071 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
13073 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
13075 * pic/pic.h, pic/main.cc (safer_flag): New variable.
13076 * pic/pic.y (placeless_element): Avoid unsafe operations if
13077 `safer_flag' is set.
13078 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
13080 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
13082 * eqn/lex.cc (get_token): Put call to add_context() in block to
13083 work around Sun C++ 4.0 bug.
13085 * include/stringclass.h (operator +): Use ?: instead of `if' to
13086 work around Sun C++ 4.0 bug.
13088 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
13090 * tbl/main.cc (process_format): Accept - as a synonym for the _
13093 * libbib/index.cc (minus_one): Don't declare as const.
13095 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
13097 * troff/input.cc (get_char_for_escape_name): Push back a newline.
13099 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
13101 * troff/input.cc (write_macro_request): New function.
13102 (init_input_requests): Bind write_macro_request to writem.
13104 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
13106 * tmac/tmac.s (@EN): Turn filling back on even if there was no
13109 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
13111 * tmac/tmac.s (@TS): Renamed from TS.
13112 (TS): Call LP then TS again.
13113 (cov*ab-init): Alias @TS to TS.
13115 * tmac/tmac.s: Allow QP or RS to initialize.
13117 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
13118 Move initializations of PS and LL here.
13119 (par@init): Don't initialize HY. Avoid changing environment 0.
13120 (par*env-init): Don't all par@reset.
13122 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
13124 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
13126 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
13128 * Makefile.in (MDEFINES): Add LDFLAGS.
13129 (LDFLAGS): Add definition line.
13131 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
13133 * troff/input.cc (get_optional_char): Split off error check into...
13134 (check_missing_character): New function.
13135 * troff/token.h: Declare it.
13136 * troff/env.cc (margin_character): Don't call get_optional_char.
13137 Only call tok.next() after making the node.
13139 * include/lib.h (getopt): Make 2nd argument char *const *.
13141 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
13143 * nroff/conftest.sh: Deleted.
13145 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
13147 * pic/make-dos-dist: Deleted.
13149 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
13151 * devps/psstrip.sed: Strip comments before stripping trailing
13154 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
13156 * Version 1.09 released.
13158 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
13160 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
13162 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
13164 * libgroff/font.cc (font::load_desc): Fix typo in error message.
13166 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
13168 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
13169 about returning without a value.
13171 * troff/charinfo.h (charinfo::get_special_translation): Cast
13172 TRANSLATE_NONE to int.
13174 * refer/token.cc (lookup_token, store_token): Remove bogus loop
13175 test. Fix test so that it works with n unsigned.
13177 * pic/pic.y (defaults_table): Fully bracket initializer.
13178 * pic/lex.cc (lookup_keyword): Likewise.
13179 * eqn/lex.cc (token_table, def_table): Likewise.
13180 * eqn/box.cc (param_table): Likewise.
13181 * troff/input.cc (warning_table): Likewise.
13182 * libgroff/font.cc (table): Likewise.
13183 * grops/ps.cc (ps_printer::special): Likewise.
13184 * grops/psrm.cc (resource_manager::process_file): Likewise.
13185 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
13186 * refer/command.cc (command_table): Likewise.
13187 * addftinfo/addftinfo.cc (param_table): Likewise.
13189 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
13190 about temp's being unused.
13191 (unused): New function.
13193 * groff/pipeline.cc: Declare c_fatal.
13195 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
13198 * libbib/index.cc (index_search_item::load): Prevent compiler
13199 warnings about fd_closer's being unused.
13200 (unused): New function.
13202 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
13204 * troff/input.cc (copy_mode_error): Make `prefix' static.
13207 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
13209 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
13210 HAVE_CC_OSFCN_H and modify accordingly.
13212 * troff/input.cc (init_charset_table): radicalex overlaps
13215 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
13216 udodo!hans@relay.NL.net).
13217 * groff/configure.in: Call it.
13219 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
13220 * groff/configure.in: Call it.
13221 * include/lib.h: Conditionalize declaration of pclose.
13223 * troff/div.cc (last_page_number): New global variable.
13224 (top_level_diversion::begin_page): Exit if we just printed the
13226 * troff/div.h (last_page_number): Declare it.
13227 * troff/input.cc (parse_output_page_list): Set last_page_number.
13229 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
13230 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
13231 tmac/tmac.X: Likewise.
13232 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
13233 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
13235 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
13237 * tmac/doc-ditroff (hK): Remove groff specific code which
13238 prevented page-breaks between separate manual entries. If this is
13239 the first page, don't set the page number to 1.
13241 * acgroff.m4 (GROFF_POSIX): New macro.
13242 * configure.in: Use it.
13244 * troff/node.cc (class real_output_file,
13245 real_output_file::real_output_file,
13246 real_output_file::~real_output_file): Conditionalize use of
13247 popen/pclose on POPEN_MISSING.
13248 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
13249 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
13250 (pipe_source): Similarily.
13252 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
13254 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
13255 presence of declarations by trying to compile example with
13256 conflicting declarations. (gcc only gives a warning for missing
13259 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
13261 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
13262 (from Ulrich Lauther).
13264 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
13266 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
13268 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
13270 * indxbib/indxbib.cc (write_hash_table): Add code for case where
13271 pointers and ints have different sizes.
13273 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
13275 * tmac/tmac.s (par*env-init): Call par@reset.
13277 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
13279 * tmac/tmac.s (@IP): Switch to a new environment when diverting
13281 (par*push-tag-env, par*pop-tag-env): New macros.
13283 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
13285 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
13286 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
13288 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
13289 comment. Include <time.h>.
13291 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
13293 * grops/ps.cc (is_small_h, is_small_v): Deleted.
13294 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
13297 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
13299 * troff/input.cc (read_request): Only print a prompt if reading
13300 from the terminal. Also clearerr on EOF if reading from the
13301 terminal. Declare isatty.
13303 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
13305 * refer/label.y: Rename map_t to map_func and extractor_t to
13308 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
13310 * include/assert.h: Don't use volatile.
13311 * libgroff/assert.cc: Likewise.
13313 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
13315 * troff/input.cc (abort_request): Look at character in tok before
13316 calling get_copy().
13318 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
13320 * troff/troff.h (NO_RETURN): Deleted.
13321 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
13322 * troff/input.cc (exit_troff): Likewise
13324 * Makefile.in: Remove `Making ...' messages since GNU make now
13327 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13329 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13331 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13332 to constant 1 inch.
13334 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13336 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13338 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13340 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13341 MARK_REG if there was no left delimiter.
13343 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13345 * pic/troff.cc (troff_output::text): Set line thickness to
13346 relative before outputting text.
13348 * tmac/tmac.e (@k): Don't zero ?T.
13351 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13353 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13355 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13357 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13360 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13362 * troff/input.cc (ignoring): New variable.
13363 (ignore): Set ignoring during call to do_define_macro.
13364 (do_define_macro): Clear ignoring before interpolating terminating
13366 (copy_mode_error): New function.
13367 (get_char_for_escape_name, read_long_escape_name,
13368 interpolate_arg): Use copy_mode_error.
13369 (warning_table): Add WARN_IG.
13370 * troff/troff.h (WARN_IG): Declare.
13371 (WARN_TOTAL): Change accordingly.
13373 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13374 * groff/groff.cc (strsignal): Delete declaration.
13376 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13378 * troff/div.cc (page_offset): Use 'm' as default scaling.
13380 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13382 * nroff/nroff.sh: Ignore -u.
13384 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13386 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13388 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13390 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13392 (B2): With -Tascii, leave additional vertical space before
13393 and after. Ensure that the left and right indent is restored to
13394 what it was even if the point size changes. Don't call
13395 par@finish. Change the indent, line length and title length
13396 directly. With -Tascii, make the width of the box 1n less.
13397 (B1): Remember 1n at the current point size. Don't call
13398 par@reset. Change the indent, line length and title length
13399 directly. Ensure that the temporary indent is preserved.
13400 (par*box-mark-top): Turn off no spacing mode.
13402 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13404 * Makefile.in (dist): Use .gz suffix.
13406 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13408 * troff/input.cc (main): Add return 0.
13409 * pic/main.cc (main): Use return instead of exit.
13410 * tbl/main.cc (main): Likewise.
13411 * eqn/main.cc (main): Likewise.
13412 * grops/ps.cc (main): Likewise.
13413 * grotty/tty.cc (main): Likewise.
13414 * groff/groff.cc (main): Likewise.
13415 * grodvi/dvi.cc (main): Likewise.
13416 * refer/refer.cc (main): Likewise.
13417 * indxbib/indxbib.cc (main): Likewise.
13418 * lkbib/lkbib.cc (main): Likewise.
13419 * soelim/soelim.cc (main): Likewise.
13420 * addftinfo/addftinfo.cc (main): Likewise.
13421 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13422 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13424 * troff/token.h (process_input_stack): Don't declare as static.
13425 * troff/input.cc: Likewise.
13427 * troff/node.c (invalidate_fontno): Make it a static member of
13428 class font_family. Change callers.
13429 * troff/node.c: Change declaration.
13431 * tbl/main.cc (struct input_entry_format): Add explicit public
13433 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13434 struct double_hline_stuff): Likewise.
13435 * tbl/table.h (struct entry_format): Likewise.
13436 * pic/object.h (struct saved_state): Likewise.
13438 * include/stringclass.h: Add forward declarations of friend
13439 functions that are later declared as inline. Don't include inline
13440 specifier in friend declaration.
13442 * libgroff/lib.h: Declare popen and pclose.
13443 * acgroff.m4 (GROFF_POPEN): New macro.
13444 * configure.in: Call it.
13446 * include/lib.h (PI): New constant. Undef first if necessary.
13447 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13448 * grops/ps.cc (degrees, radians): Likewise.
13449 * libgroff/font.cc (font::get_skew): Likewise.
13451 * grops/ps.cc (is_ascii): New function.
13452 (ps_output::put_string): Use is_ascii. Use csprint rather than
13454 (ps_printer::define_encoding): Use csspace.
13455 * libgroff/strtol.c (ISASCII): New macro.
13456 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13457 Use ISASCII rather than isascii.
13458 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13459 * libgroff/cset.cc: Likewise.
13460 * libdriver/input.cc: Include cset.h.
13461 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13464 * refer/refer.cc (main): Use %ld rather than %d for longs.
13466 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13469 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13471 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13473 * troff/input.cc (hyphenation_code): Skip white space between
13476 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13478 * tbl/table.h (table::entry_list_tailp): New member.
13479 (table::table): Initialize it.
13480 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13483 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13485 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13486 with negative horizontal positions. Remove casts of glyph::hpos to
13488 (USHRT_MAX): Delete definition.
13489 (SHRT_MAX, SHRT_MIN): New definitions.
13490 (glyph::hpos): Change type to short.
13491 (tty_printer::end_page): Output multiple backspaces if necessary.
13492 Remove casts of glyph::hpos to int.
13494 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13496 * tmac/tmac.s (@RT): New definition.
13498 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13500 * refer/refer.cc (do_file): Make sure current_filename is set when
13503 * pic/common.cc (common_output::dot_line): Handle zero length
13506 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13508 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13509 (par@init): Initialize \n[HY].
13511 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13513 * troff/dictionary.cc (dictionary::remove): Continue when
13516 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13518 * Makefile.com (.y.cc): Avoid ending up with two versions of
13521 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13523 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13524 (\(,C): Likewise. Also fix typo.
13526 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13528 * lib.h: Delete extraneous semi-colon.
13530 * Add pso request: `so' from a pipe.
13531 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13532 (file_iterator::close): New function.
13533 (file_iterator::~file_iterator, file_iterator::next_file): Use
13534 file_iterator::close.
13535 (file_iterator::backtrace): Say `process' rather than `file' when
13536 the stream is popened.
13537 (pipe_source): New function.
13538 (init_input_requests): Bind ".pso" to pipe_source.
13540 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13542 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13544 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13545 digits in lower case.
13547 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13549 * Version 1.08 released.
13551 * Makefile.in (dist): Insert || true after ln -s commands that
13554 * mm: Update to mm 1.16.
13556 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13557 * configure.in: Call GROFF_CSH_HACK. Substitute for
13559 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13561 * nroff/Makefile.sub (nroff): New target.
13562 (install_data): Install nroff.
13563 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13564 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13566 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13568 * eqn/Makefile.sub (neqn): Add chmod +x.
13570 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13572 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13574 * troff/input.cc (string_iterator::string_iterator()): Initialize
13577 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13579 * troff/div.cc (macro_diversion::space,
13580 top_level_diversion::space): Don't set high_water_mark.
13581 (macro_diversion::output, top_level_diversion::output): Don't
13582 include post line space in high water mark.
13584 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13586 * eqn/eqn.y: Don't define YYDEBUG.
13587 * pic/pic.y: Likewise.
13589 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13591 * tmac/tmac.e ([3): Add space after comma following editors.
13592 Change double spaces to single spaces.
13593 ([4): Change double spaces to single spaces.
13595 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13596 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13597 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13598 after %!PS-Adobe- (for Newsprint).
13600 * troff/div.cc (top_level_diversion::begin_page): When
13601 before_first_page is 1, set page_number to 1.
13603 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13605 * eqn/box.cc (box::top_level): Protect equation with \&.
13607 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13609 * groff/groff.cc (possible_command::set_name): Delete old name.
13611 * groff/groff.cc (possible_command::~possible_command): Use
13614 * troff/node.cc (troff_output_file::begun_page): New member.
13615 (troff_output_file::troff_output_file): Initialize it.
13616 (troff_output_file::really_begin_page): Only output V command if a
13617 page has been begun.
13619 * pic/pic.y (placeless_element): Delete argument to PRINT after
13622 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13624 * Make wrapman work.
13625 * troff/div.h (class top_level_diversion): Replace
13626 first_page_begun by before_first_page (with opposite sense).
13627 * Change first_page_begun to before_first_page inverting sense.
13628 * troff/div.cc (class nl_reg): New class.
13629 (init_div_requests): Use class nl_reg for \n(nl.
13630 (top_level_diversion::begin_page): Don't call
13631 output_file::begin_page if before_first_page is 2;
13632 reset before_first_page afterwards. If have_next_page_number is
13633 false, then always increment page_number.
13634 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13635 Restore compatibility mode after loading, and then disable
13636 compatibility mode in TH.
13638 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13640 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13642 * troff/node.h (output_file::trailer): Declare.
13643 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13644 * troff/node.cc (output_file::trailer): New function.
13645 (troff_output_file::~troff_output_file): Move most code into...
13646 (troff_output_file::trailer): New function.
13647 (class troff_output_file): Delete page_length member. Declare
13649 (troff_output_file::really_begin_page): Use current page length
13650 for final V command.
13652 * tbl/main.cc (struct options): New decimal_point_char member.
13653 (options::options): Initialize this.
13654 (process_options): Implement decimalpoint option.
13655 (process_data): Pass decimal_point_char option to table::table.
13656 * tbl/table.h (class table): New decimal_point_char member.
13657 (table::table): Add additional argument.
13658 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13659 second argument specifying decimal point character. Use this
13661 (table::table): Initialize decimal_point_char.
13662 (table::add_entry): Change call to find_dot.
13664 * troff/input.cc (get_copy, token::next): Implement \V.
13665 (interpolate_environment_variable): New function.
13667 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13669 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13670 * pic/pic.y: Likewise.
13672 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13674 * refer/ref.cc (reference::insert_field, reference::delete_field):
13676 * troff/number.cc (parse_term): Likewise.
13678 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13679 * configure.in: Use GROFF_PROG_YACC.
13681 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13683 * Makefile.in (OPTIMIZE): New define.
13684 (DEBUG): Empty by default.
13685 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13687 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13688 (GROFF_ARRAY_DELETE): Likewise.
13689 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13691 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13693 * devps/psstrip.sed: Use different delimiter on last line (so that
13694 it works with BSD 4.4 sed.)
13696 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13698 * devps/psstrip.sed: Delete comments.
13700 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13701 optind, opterr, optarg.
13702 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13705 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13707 * Makefile.in (check): Dummy target.
13709 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13711 * Version 1.07 released.
13713 * Integrate mm 1.11.
13715 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13716 where start_col was meant.
13718 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13720 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13722 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13724 * troff/input.cc (token::next): Make \z\o'...' and similar things
13727 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13729 (environment): Add margin_character_flags member.
13730 * env.cc (environment::environment(symbol),
13731 environment::environment(const environment *): Initialize
13732 margin_character_flags.
13733 (margin_character): Rewrite.
13734 (environment::output_line): Add a margin character if
13735 margin_character_flags is non-zero. Turn off the
13736 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13737 zero, use margin_character_node without copying and then set
13738 margin_character_node to 0.
13740 * devps/DESC.in: Change minimum size to 1000.
13742 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13744 * troff/symbol.h (symbol::hash): Change return type to unsigned
13746 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13749 * test-groff: Use -r rather than -x.
13751 * grops/psfig.diff: Include in distribution again.
13753 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13755 * Makefile.in (dist): Use gzip.
13757 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13759 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13760 unistd.h as well as in stdlib.h.
13761 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13762 defined; otherwise include <sys/types.h> and <unistd.h> if
13763 UNISTD_H_DECLARES_GETOPT is defined.
13765 * configure.in: use builtin(include, ... rather than include(...
13766 * configure: Regenerate with autoconf 1.3.
13768 * libdriver/print.cc (printer::adjust_arc_center): Use new
13769 algorithm suggested by Andy Fyfe.
13771 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13772 * include/printer.h: Declare this.
13773 * grops/ps.cc (ps_printer::draw): Use it.
13774 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13776 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13778 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13780 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13782 * eqn/main.cc (main): Handle "eqn -".
13784 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13786 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13788 * mm: Integrate version 1.08.
13790 * pic/troff.cc (troff_output::finish_picture): Set
13791 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13792 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13793 if it's not defined. Check whether the register is non-zero rather
13794 than whether it's not defined.
13795 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13797 * indxbib/indxbib.cc: Move all signal handling into...
13798 * indxbib/signal.c: New file.
13799 * configure.in: Call AC_RETSIGTYPE.
13801 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13802 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13803 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13805 * troff/input.cc (token::token, token::operator=): Work round SGI
13807 * pic/object.cc (position::position): Likewise.
13809 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13811 * pic/pic.h: Move declaration of hypot().
13813 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13815 * pic/pic.h: Declare hypot().
13817 * pic/pic.h: Define M_PI if necessary.
13819 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13821 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13824 * devps/prologue.ps (RE): Handle the possibility that the old font
13825 doesn't have a FontName entry.
13827 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13829 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13830 (@C): Use @fam not fam.
13832 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13834 * lookbib/lookbib.cc (main): Change type of start to const char *.
13835 * lkbib/lkbib.cc (main): Likewise.
13837 * eqn/lex.cc (definition::definition): Don't use member
13838 initializer syntax for members of anonymous unions.
13840 * troff/input.cc (input_stack::backtrace): Change type of to const
13843 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13845 * include/stringclass.h (class string): Declare inline friend
13846 functions as inline in class declaration.
13847 * troff/hvunits.h (class hunits, class vunits): Likewise.
13848 * include/refid.h (class reference_id): Likewise
13849 * troff/troff.h (points_to_units(units), scale(units, double)):
13850 Delete declarations.
13851 * libdriver/input.cc (get_char): Delete declaration.
13852 * include/lib.h: Change 2nd argument of getopt from const char **
13854 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13855 char **' before assigning to a `const char **'.
13856 * tbl/table.cc: Delete extra declarations of prints().
13858 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13860 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13861 char **' before assigning to a `const char **'.
13863 * libgroff/errarg.cc (errarg::errarg): Don't use member
13864 initializer syntax for members of anonymous unions.
13866 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13868 * mm: Integrate version 1.07.
13870 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13872 * troff/input.c (translate2): Rename to
13873 (translate_no_transparent).
13874 (init_input_requests): Rename tr2 to trnt.
13876 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13878 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13879 (charinfo::set_translation, charinfo::set_special_translation):
13880 Add second argument that specifies value for
13881 transparent_translate.
13882 (charinfo::get_translation, charinfo::get_special_translation):
13883 Add optional second argument that specifies whether translation is
13884 being used for transparent throughput.
13885 * troff/input.cc (charinfo::set_translation,
13886 charinfo::set_special_translation): Handle second argument.
13887 (charinfo::charinfo): Initialize transparent_translate.
13888 (translate): Split main part off into
13889 (do_translate): New function. Pass argument saying whether
13890 translation applies to transparent throughput.
13891 (translate2): New request.
13892 (init_input_requests): Bind translate2 to `tr2'.
13894 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13896 * tbl/table.h (class table): Add `nokeep' flag.
13897 * tbl/main.cc (process_options): Handle `nokeep' option.
13898 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13899 table::do_bottom): Don't output keep/release macro definitions or
13900 calls when `nokeep' option has been specified.
13902 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13904 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13906 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13908 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13909 block_entry::divert, alphabetic_block_entry::divert): Add extra
13910 argument giving column separation.
13911 (table::compute_widths): Pass column separation to
13912 table_entry::divert().
13913 (block_entry::do_divert): If an entry spans multiple columns and a
13914 minimumum width has been specified for each column, then set the
13915 line length to the sum of the widths (plus possibly the column
13918 * troff/input.cc (set_escape_char): Don't set the escape_char
13919 until after calling has_arg().
13921 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13923 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13926 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13927 in case where r > nrows - 1.
13929 * tbl/table.cc (BODY_HEIGHT): Deleted.
13930 (LINE_SEP): New definition.
13931 (table::print_single_hline, table::print_double_hline,
13932 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13933 table::do_row, table::do_top): Use LINE_SEP space before a line
13934 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13936 * tbl/table.cc (text_entry::print_contents): New function.
13937 (text_string_name, right_text_string_name): Deleted.
13938 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13939 (simple_text_entry::do_width, numeric_text_entry::do_width,
13940 alphabetic_text_entry::do_width): Don't store the contents of the
13942 (left_text_entry::simple_print, right_text_entry::simple_print,
13943 center_text_entry::simple_print,
13944 alphabetic_text_entry::simple_print,
13945 numeric_text_entry::simple_print): Print the entry directly
13946 instead of using the stored string.
13948 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13950 * devps/Makefile: Strip PostScript files.
13951 * devps/prologue: Rename to...
13952 * devps/prologue.ps.
13953 * devps/psstrip.sed: New file.
13954 * devps/download: Use .pfa rather than .ps for installed versions
13957 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13959 * troff/env.cc (input_trap): Give a warning if the argument is out
13962 * troff/env.cc (adjust): Treat negative argument as missing. Round
13963 argument > 5 down to 5.
13965 * troff/env.cc (center, right_justify): Make negative argument zero.
13967 * troff/div.cc (page_offset, vertical_position_traps): Treat
13968 invalid argument as missing.
13969 * troff/env.cc (line_spacing, line_length, title_length, indent,
13970 underline, hyphen_line_max_request, control_char,
13971 no_break_control_char, widow_control_request, adjust, input_trap,
13972 point_size): Likewise.
13973 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13974 constant_space): Likewise.
13975 * troff/input.cc (compatible, shift, warn_request,
13976 set_escape_char): Likewise.
13978 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13979 * tbl/table.cc (table::table): Likewise.
13981 * Makefile.dev (install_dev): depends on $(DEVFILES).
13983 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13985 * devX75, devX75-12, devX100, devX100-12: New directories.
13986 * Makefile.in: Add these to DEVDIRS.
13988 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13989 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13990 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13991 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13993 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13994 (uninstall): New target.
13995 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
13996 uninstall_prog, uninstall_dev): New targets.
13998 * troff/div.cc (return_request): Treat an invalid argument as
14001 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
14003 * tmac/tmac.e ((f): Set up the environment even when there's a
14004 current diversion. Transperently throughput a call to @N.
14007 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
14009 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
14010 up to vertical resolution.
14012 * tbl/table.cc (table::do_row): Change row number after printing
14015 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
14017 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
14019 * Rename CHANGES to NEWS.
14021 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
14023 * libgroff/new.cc (operator new): Avoid calling malloc(0).
14025 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
14027 * man.ultrix: Removed.
14029 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
14031 * Makefile.comm (extraclean): Delete files whose names begin with
14034 * pic/troff.cc (troff_output::text): Fix typo in implementation of
14037 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
14039 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
14040 * troff/div.cc (page_length, need_space, space_request): Treat
14041 invalid optional argument as missing.
14042 * troff/env.cc (number_lines): If the first argument is present
14043 but not a number, turn on line numbering, don't change the next
14044 line number and parse the remaining arguments.
14046 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
14048 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
14050 * eqn/box.h: Change declaration accordingly.
14051 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
14052 the specified size was bad but don't give an error. Check for
14054 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
14055 * eqn/lex (do_size): Likewise.
14057 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
14059 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
14060 compatible headers.
14062 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
14064 * tbl/table.cc (table::init_output): Improve error message when
14065 table won't fit on one page.
14067 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
14069 * pic/troff.cc (troff_output::start_picture): Generate line
14070 containing a horizontal motion equal to the width of the picture.
14072 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
14073 using GROFF_COMMAND_PREFIX environment variable.
14075 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
14077 * mdate.sh: Use $NF rather than $(NF).
14079 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
14081 * pic/main.cc (main): Use %1 not %c in argument to warning.
14083 * eqn/main.cc (main): Output code to check that geqn was given the
14086 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
14088 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
14089 `ln -s ../Makefile .; make; rm -f Makefile'.
14091 * troff/hyphen: Rename to...
14093 * troff/input.cc (main): Delete -H option. Don't call
14094 read_hyphen_file().
14095 * troff/env.cc: Include searchpath.h and macropath.h.
14096 (exception_dictionary): Deleted.
14098 (read_hyphen_file): Deleted.
14099 (hyphenation_language): New struct.
14100 (class trie, class hyphen_trie): Move declarations up.
14101 (trie_node::~trie_node): Deleted.
14102 (trie::delete_trie_node): New function.
14103 (trie::do_delete): New pure virtual function.
14104 (hyphen_trie::do_delete): New function.
14105 (trie::~trie): New function.
14106 (hyphen_trie::~hyphen_trie): New function.
14107 (trie::clear): No need to chcek that tp is not 0.
14108 (current_language, language_dictionary): New variables.
14109 (hyphen_word): Give an error if no current language. Use
14110 exceptions dictionary in current language.
14111 (hyphen_trie::read_patterns_file): Find file using macro_path.
14112 Allow comments (starting with %) in patterns file. Don't make it
14113 a fatal error if the file can't be found.
14114 (hyphenate): Return if no current language. Get the exceptions
14115 dictionary and the hyphenation patterns from the current language.
14116 (set_hyphenation_language): New variable.
14117 (hyphenation_patterns_file): New function.
14118 (hyphenation_language_reg): New class.
14119 (hyphenation_language_reg::get_string): New function.
14120 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
14121 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
14123 * groff/groff.cc (main, help, synopsis): Delete -H option.
14124 * include/Makefile.sub: Don't define HYPHENFILE.
14125 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
14126 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
14127 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
14128 hyphenation patterns.
14130 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
14132 * eqn/neqn.sh: New file.
14133 * eqn/Makefile.sub: Handle neqn.sh.
14135 * eqn/eqn.h: Declare `nroff' variable.
14136 * eqn/box.cc (param_table): Add `nroff' param.
14137 (nroff): Define it.
14138 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
14140 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
14142 * troff/troff.h (WARN_FONT): New warning.
14143 (WARN_TOTAL): Change accordingly.
14144 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
14145 (warning_table): Add WARN_FONT.
14146 * troff/node.cc (mount_font_no_translate): Pass argument to
14147 font::load_font. If this is non-zero, give a warning.
14148 Don't give an error message when accessing a font that has already
14149 been found to be invalid.
14150 * include/font.h (font::load, font::load_font): Add additional
14151 optional argument which suppresses error message if the font is
14153 * libgroff/font.cc (font::load_font): Handle additional argument.
14154 (font::load): Add additional argument. If this is non-null, set it
14155 to 1 and don't give error message.
14157 * include/printer.h (printer::end_page): Add argument giving
14159 * libdriver/input.cc (do_file): Pass this.
14160 * grops/ps.cc (ps_printer::end_page): Add argument.
14161 * grodvi/dvi.cc (dvi_printer::end_page,
14162 draw_dvi_printer::end_page): Add argument.
14163 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
14164 columns_per_page members. New member nlines.
14165 (DEFAULT_LINES_PER_PAGE): Deleted.
14166 (tty_printer::tty_printer): Don't compute lines_per_page from
14167 font::paperlength. Don't compute columns_per_page from
14169 (tty_printer::add_char): Don't check horizontal position against
14170 columns_per_page. Grow glyphs vector if neccessary.
14171 (tty_printer::end_page): Add argument giving page_length in units.
14172 Discard lines past end of page.
14174 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
14176 * tmac/tmac.tty-char: Fix definition of \(/l.
14178 * tmac/tmac.X: Define \(en.
14180 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
14182 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
14183 lpq, then use lp rather than lpr.
14185 * tmac/tmac.s (par@reset): Don't call `ad'.
14186 (par*env-init): Call `ad'.
14188 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
14190 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
14193 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
14194 * indxbib/indxbib.cc: Likewise.
14196 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
14198 * libgroff/putenv.c: New file.
14199 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
14200 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
14201 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
14202 stdlib.h with AC_HAVE_HEADERS.
14204 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
14206 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
14209 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
14211 * eqn/box.cc (gsize): Make it an int.
14212 (set_gsize): Parse argument handling increment or decrement.
14213 (box::top_level): Convert gsize to a string.
14215 * troff/input.cc (exit_troff): Make buf unsigned char [].
14216 Call to make_temp_iterator casts buf to char*.
14218 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
14220 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
14221 * Makefile.cpg (depend.temp): Likewise.
14223 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
14225 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
14227 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
14229 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
14231 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
14233 * Version 1.06 released.
14235 * Integrate mm 1.04.
14237 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
14239 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
14241 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
14243 * afmtodit/afmtodit.pl: Add -n option that disables generation of
14245 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
14246 afmtodit. Regenerate.
14248 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
14249 @f back past the current position.
14251 * tmac/tmac.e: Change calls to @R so that comments are not part of
14254 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
14256 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
14258 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
14259 check that we can link a call to a function declared in <stdio.h>.
14260 (GROFF_UNISTD_H): New macro.
14261 * configure.in: Call it.
14262 * Makefile.in: Document it.
14263 * include/posix.h: New file.
14264 * troff/troff.h: Don't include <osfcn.h>
14265 * troff/input.cc: Include posix.h.
14266 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
14268 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
14269 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
14271 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
14272 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
14273 * libbib/search.cc (O_RDONLY): Delete definition.
14274 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
14275 Don't include <osfcn.h>.
14277 * acgroff.m4 (GROFF_TIME_T): New macro.
14278 * configure.in: Call it.
14279 * Makefile.in: Document it.
14281 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
14282 * configure.in: Call it.
14283 * Makefile.in: Document -DTRADITIONAL_CPP.
14284 * include/ptable.h: Don't include generic.h.
14285 (name2): Define it.
14287 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
14288 Afterwards remove [T1 and [T2.
14289 (ref*spec!0, ref*spec!2): Use T1 rather than T.
14290 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
14291 (ref*add-T2): Renamed from ref*add-T.
14292 (ref*add-T1): New macro.
14294 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
14296 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
14298 * libbib/index.cc: Include <fcntl.h>.
14299 (O_RDONLY): Define if necessary.
14300 (make_index_search_item, index_search_item_iterator::get_tag,
14301 index_search_item::check_files): Use O_RDONLY.
14302 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
14303 (O_RDONLY): Define if necessary.
14304 (search_list::add_file): Use O_RDONLY.
14305 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
14307 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
14310 * libbib/index.cc (S_ISREG): Define it if necessary.
14311 (index_search_item::load): Use S_ISREG.
14313 * include/driver.h: Include <errno.h>.
14315 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
14317 * eqn/box.cc (body_height): Increase default value to 85.
14318 (body_depth): Increase default value to 35.
14320 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
14322 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14323 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14324 protected from expansion with \E.
14326 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14328 * Makefile (Makefile): New target.
14330 * Makefile.sub (configure, distfiles): New targets.
14332 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14335 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14337 * eqn/box.cc (param_table): Add body_height and body_depth.
14339 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14341 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14343 * psbb/Makefile.sub: Don't link with libgroff.a.
14345 * acgroff.m4 (GROFF_PUTENV): New macro.
14346 * configure.in: Call GROFF_PUTENV.
14347 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14348 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14351 * troff/env.cc (distribute_space): Rename force_forward argument
14352 to force_reverse. Reverse the list if force_reverse is true.
14354 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14356 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14358 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14359 height or depth to be negative. Guard against SUP_RAISE quantity
14362 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14364 * devps/generate/textmap: Add `an' (arrowhorizex).
14365 * tmac/tmac.ps: \(an overlaps horizontally.
14366 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14368 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14369 * devps/textmap: Add arrowvertex.
14370 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14371 updownarrow delimiters.
14372 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14374 * tbl/table.cc (simple_entry::position_vertically,
14375 block_entry::position_vertically): For a centered entry, perform
14376 the motion in two stages.
14378 * refer/refer.cc (split_punct): Don't call lookup_token if there
14381 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14383 * troff/input.cc (token::next): Delete token_node after copying
14386 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14389 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14391 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14393 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14395 * grops/ps.cc (usage): -b option takes an argument.
14397 * devps/prologue (PLG): New procedure.
14398 * grops/ps.cc (main, usage): New -g option.
14399 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14402 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14404 * include/cset.h: Include <limits.h> if we have it.
14406 * libgroff/illegal.cc: New file.
14407 * include/lib.h (illegal_input_char): Use table.
14408 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14409 * pic/lex.cc (ARG1): Renumber to 14.
14410 * eqn/lex.cc (ARG1): Likewise.
14412 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14413 (eg 1.05.90) correctly.
14415 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14417 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14418 Rename $r and $R registers to $v and $V.
14419 ($r, $R): Initialize to 0.
14420 (@v, @V): New macros.
14424 * troff/input.cc (main, usage): Add -R option that says not to
14426 * eqn/main.cc (main, usage): Rename -n to -R.
14428 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14430 * devps/DESC.in: Leave font positions 5-9 blank.
14431 * devdvi/DESC.in: Likewise.
14433 * grog/grog.pl: Handle `.PS <file' correctly.
14435 * troff/input.cc (input_stack::push): Improve error message when
14436 input stack limit exceeded.
14438 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14440 * refer/refer.cc (main): Fix typo in handling of `a' option.
14442 * refer/refer.cc (do_bib): In state START after a newline remain
14445 * groff/groff.sh: Deleted.
14446 * groff/Makefile.sub: Delete handling of groff.sh.
14448 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14449 to determine whether to use \X'ps:...'.
14450 * tmac/troffrc: Set 0p register to 0.
14451 * tmac/tmac.ps: Set 0p register to 1.
14453 * groff/groff.cc: Support -X option. Give warning for -TXps and
14454 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14455 * tmac/troffrc: Support -r.X=1.
14457 * pic/troff.cc (troff_output::dot): Don't test
14458 zero_length_line_flag.
14460 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14462 * include/lib.h: Declare getopt() and friends unless
14463 STDLIB_H_DECLARES_GETOPT is defined.
14465 * doc/chars.tr: Delete.
14466 * man/groff_char.man: New file.
14468 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14470 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14471 user has changed register format.
14473 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14475 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14476 `postpro' command in DESC file. Get spooler command from `print'
14477 command in DESC file. Execute spooler command with /bin/sh.
14479 * groff/groff.cc: Split Unix-specific parts into...
14480 * groff/pipeline.c: New file.
14483 * COPYING: New file.
14484 * all files: Update copyright notices.
14486 * Rearrange files. Redo Makefiles. Use autoconf.
14488 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14490 * troff/input.c (charinfo_to_node_list): Interpret character
14491 definition with escape_char of `\'.
14493 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14495 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14496 Define INT_DIGITS as big enough for 64-bit integer.
14497 * lib/strtol.c: Don't include lib.h.
14498 * lib/lib.h: Delete ifdef __cplusplus stuff.
14500 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14502 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14503 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14504 get DESC from current directory.
14506 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14508 * tbl/main.c (main): Always reset the line number when reading
14511 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14512 table::define_bottom_macro, table::do_row, table::do_top): Round
14513 vertical spacing up to vertical resolution.
14515 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14517 * ps/ps.h (enum resource_type): Avoid comma at end of
14519 * dvi/dvi.c (class dvi_printer): Likewise.
14520 * dvi/tfmtodit.c (gf::load): Likewise.
14521 * refer/label.y (struct expression): Likewise.
14522 * refer/refer.c (class label_processing_state): Likewise.
14523 * refer/indxbib.c (do_file): Likewise.
14524 * troff/troff.c (enum warning_type): Likewise.
14525 * tbl/main.c (process_data): Likewise.
14526 * troff/charinfo.h (class charinfo):
14528 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14530 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14532 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14534 * groff.c: Move to new groff subdirectory.
14535 * groff/Makefile: New file.
14536 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14538 * man/mdate.sh: Use ls -L if supported.
14540 * Consolidate all header files produced by gendef into lib/defs.h.
14541 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14542 Don't include path.h.
14543 * lib/Makefile (path.h): Don't generate.
14544 * troff/input.c: Include defs.h. Don't include config.h.
14545 * troff/Makefile (config.h): Don't generate.
14546 * refer/index.h: Don't include suffix.h.
14547 * refer/index.c: Include defs.h.
14548 * refer/indxbib.c: Include defs.h.
14549 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14551 * refer/Makefile (suffix.h, path.h): Don't generate.
14552 * groff.c: Don't include config.h. Include defs.h.
14553 * Makefile (config.h): Don't generate.
14554 (lib/defs.h): Generate.
14555 (topclean): Remove lib/defs.h.
14557 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14559 * lib/malloc.c, lib/getpagesize.h: Deleted.
14560 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14562 * lib/Makefile: Delete malloc-related stuff.
14563 * lib/new.c: Workaround COOKIE_BUG if necessary.
14565 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14566 needed header files directly.
14567 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14568 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14570 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14572 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14574 * lib/font (font::load_desc, font::load): Don't split argument of
14576 (font::handle_unknown_font_command): Change type.
14577 * ps/ps.c (ps_font::handle_unknown_font_command,
14578 handle_unknown_desc_command): Change type.
14579 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14581 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14583 * lib/font.h (font::handle_unknown_font_command): Add file and
14585 * lib/font.c (font::handle_unknown_font_command):
14586 * ps/ps.c (ps_font::handle_unknown_font_command):
14587 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14588 lineno arguments. Use _with_file_and_line functions for error
14591 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14593 * lib/font.c (font::set_unknown_desc_command_handler): New
14595 (font::load_desc): For unknown commands, call
14596 unknown_desc_command_handler if not null.
14597 * lib/font.h (class font): Declare them.
14598 (FONT_COMMAND_HANDLER): New typedef.
14599 * ps/ps.c (handle_unknown_desc_command): New function.
14600 (main): Set bflag if we had a -b option. Call
14601 font::set_unknown_desc_command_handler.
14602 (broken.h): Don't include.
14603 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14605 * ps/devps/Makefile: Add `broken' command to DESC file using
14606 BROKEN_SPOOLER_FLAGS.
14608 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14610 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14612 * macros/tmac.e (@R, @S): New macros.
14613 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14614 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14615 Declare $H, $[0-9], .. macros with @S.
14616 Declare |0, |1, |2, |3 strings with @S.
14618 * macros/tmac.e (@S): Rename to @U.
14620 * macros/tmac.e (@z): Define @b and bp as empty instead of
14623 * macros/tmac.e (@m): Deleted.
14624 (@h): Don't call @m.
14625 (@z): Don't set @m trap.
14627 * macros/tmac.e ($h, $f): Define |z as empty string.
14629 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14632 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14634 ()f): Likewise for * register.
14636 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14637 argument is missing, don't change $R. Call sr with three
14638 arguments when initializing.
14640 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14642 * macros/tmac.e (sr): New macro.
14643 Initialize $r and $R using sr.
14645 * macros/tmac.e (,): Delete \*(#[.
14647 * troff/env.c (set_tabs): Read the tab type even if the position
14648 is bad. Allow the position of the first tab stop to be negative.
14650 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14652 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14654 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14655 rather than -DPATHCONF_MISSING.
14656 * Makefile: Get rid of PATHCONF_MISSING.
14658 * refer/map.c: New file.
14659 * refer/index.c: Interface to mmap through map.c. Rename map_size
14661 * refer/Makefile: Handle map.c.
14662 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14664 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14666 * Makefile: RANLIB should be `true' if there is no ranlib.
14667 * lib/Makefile (libgroff.a): Simplify.
14668 * driver/Makefile (libdriver.a): Simplify.
14670 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14671 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14674 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14676 * troff/env.c (compare_ranges): Declare as extern "C".
14678 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14680 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14682 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14684 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14685 but conditionalize use of \X based on \*(.T.
14686 (grops_output::*): Deleted.
14687 * pic/output.h: Delete declaration of make_grops_output.
14688 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14689 by default. -n sets it to 0.
14690 (usage): Corresponding changes.
14691 * groff.c (main): Don't pass -x or -p to pic.
14692 * groff.sh: Likewise.
14694 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14697 * ps/devps/afmtodit: Change calculation of asc_boundary and
14698 desc_boundary. Make these bounds inclusive.
14699 * ps/devps: Regenerate font files.
14701 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14703 * macros/tmac.latin1: New file.
14704 * macros/tmac.tty-char: Use tmac.latin1.
14705 (tmac.tty-tr): Deleted.
14706 * macros/Makefile: Install tmac.latin1.
14707 * macros/tmac.dvi: Use tmac.latin1.
14708 * macros/troffrc: Translate \[char160] onto no-break space here.
14709 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14711 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14713 * macros/tmac.Xps: Use `do' request.
14715 * macros/tmac.ps: Use `do' request.
14717 * macros/tmac.e (@C): Use `do' request.
14719 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14720 * macros/Makefile: Install tmac.X*.
14722 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14723 * tty/Makefile: Don't install tmac.tty*.
14724 * macros/Makefile: Install tmac.tty*.
14726 * dvi/tmac.dvi: Move to macros.
14727 * dvi/Makefile: Don't install tmac.dvi.
14728 * macros/Makefile: Install tmac.dvi.
14730 * ps/tmac.ps*: Move to macros.
14731 * ps/Makefile: Don't install tmac.ps*.
14732 * macros/Makefile: Install tmac.ps*.
14734 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14736 * macros/eqnrc: Set draw_lines parameter based on device.
14737 * groff.c: Don't pass -D flag to eqn.
14738 * groff.sh: Likewise.
14739 * eqn/main.c: Warn about use of -D.
14741 * troff/input.c (process_startup_file): New function.
14742 (main): Call process_startup_file().
14743 * macros/troffrc: New file.
14744 * macros/Makefile: Install troffrc.
14745 * groff.c (main): Don't pass extra -m option to troff. For a
14746 pseudo device pass the name of the pseudo device to troff using
14748 * groff.sh: Likewise.
14749 * groff.c (possible_command::prepend_arg): Deleted.
14751 * troff/input.c (do_request): New function.
14752 (init_input_requests): Bind "do" to do_request.
14754 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14755 load eqnrc from macro directory.
14756 * macros/eqnrc: New file.
14757 * macros/Makefile: Install eqnrc.
14758 * ps/devps/eqnchar: Deleted.
14759 * ps/devps/Makefile: Don't install eqnchar.
14760 * dvi/devdvi/eqnchar: Deleted.
14761 * dvi/devdvi/Makefile: Don't install eqnchar.
14762 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14765 * lib/device.[ch]: New files.
14766 * lib/font.h (font::set_device_name, font::get_device_name):
14768 * lib/fontfile.c: Use device.h.
14769 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14770 * troff/input.c: Delete definition of `device'.
14771 (main): Don't initialize device.
14772 * troff/troff.h: Include device.h rather than declaring device.
14773 * troff/Makefile: No need to handle DEVICE.
14774 * driver/input.c: Include device.h. Don't use
14775 font::{set,get}_device_name.
14776 * groff.c, Makefile: Rename device.h to config.h.
14777 * groff.c: Use library device variable.
14778 * eqn/main.c: Use library device variable.
14779 * eqn/Makefile: No need to handle DEVICE.
14781 * lib/searchpath.[ch]: New files.
14782 * lib/Makefile: Handle searchpath.[ch].
14783 * troff/input.c (open_file, init_dirs): Deleted.
14784 (macro_dirs): Deleted.
14785 (open_mac_file, macro_source): Use class search_path.
14786 (add_string, struct string_list): Move definition.
14787 (main): Change -M option to use macro_path. Delete call to
14789 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14790 Rewrite to use class search_path.
14791 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14792 * lib/Makefile: fontfile.c depends on searchpath.h.
14793 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14795 * lib/macropath.[ch]: New files.
14796 * troff/Makefile: No need to handle MACROPATH.
14798 * troff/input.c: Delete DUMP code.
14799 * lib/fontfile.c, lib/font.h: Delete
14800 font::forget_command_line_font_dirs.
14802 * troff/input.c (push_token): New function.
14803 (handle_first_page_transition): Use push_token().
14804 (process_input_stack): Change handling of a space at the beginning
14807 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14809 * troff/input.c (font_dirs): Delete unused variable.
14811 * eqn/lex.c (do_set): Correct error messages.
14813 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14815 * troff/input.c (do_define_string): Allow the string name to be
14816 followed immediately by a tab.
14817 (define_character): Likewise.
14819 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14821 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14824 * troff/input.c (input_iterator::is_file): New virtual function.
14825 (file_iterator::is_file): New function.
14826 (input_stack::end_file): New function.
14827 (input_stack::next_file): Handle the situation where there is no
14828 file on the input stack correctly. Avoid making two passes over
14830 (next_file): Make the filename optional; in this case call
14831 input_stack::end_file().
14833 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14835 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14836 produce a real _ charater when the current font is CW and _
14839 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14840 expression to work around gcc 2.2 bug.
14842 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14844 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14846 * troff/env.c (environment::add_padding): New function.
14847 (environment::add_char): Use add_padding().
14848 (environment::space): Likewise.
14849 (environment::wrap_up_field): Add some padding if there is none
14850 and there's no current tab.
14851 * troff/env.h: Declare environment::add_padding.
14853 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14855 * pic/pic.y: undef fmod and rand before declaring them.
14857 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14859 * troff/input.c (main): If the DESC file specifies a font name of
14860 0, then leave the corresponding font position empty.
14862 * nroff.sh: New file.
14863 * Makefile (install.nobin): Install nroff.sh.
14865 * tty/devlatin1/R.proto: Add ao as synonym for de.
14866 * tty/tmac.tty-char: Define ao as o.
14868 * tty/dev{ascii,latin1}/R.proto: Add aq.
14869 * tty/tmac.tty-char: Delete definition of aq.
14871 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14873 * troff/input.c (init_charset_table): Don't translate 0240.
14874 * ps/tmac.ps: Translate char160 to space.
14875 * dvi/tmac.dvi: Likewise.
14876 * tty/tmac.tty: Likewise.
14878 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14880 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14882 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14883 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14886 * tty/tmac.tty-char: Add \(ah.
14888 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14889 No need to define \(FM and \(!/. Conditionalize all character
14892 * ps/devps/lgreekmap: Add +h, +f, +p.
14894 * ps/tmac.psnew: New file.
14895 * ps/Makefile: Install tmac.psnew.
14897 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14898 character definitions in compatible mode.
14900 * troff/input.c (remove_character): New function.
14901 (init_input_requests): Bind remove_character to "rchar".
14903 * ps/tmac.psold: New file.
14904 * ps/Makefile: Install tmac.psold.
14905 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14906 characters into tmac.psold. Make these definitions unconditional.
14908 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14910 * ps/tmac.ps: Don't define \('c and \('C.
14912 * ps/devps/textmap: Move Greek characters to...
14913 * ps/devps/symbolchars:
14915 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14917 * ps/devps/text.enc: Add quotesingle.
14918 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14919 * tty/tmac.tty-char: Likewise.
14920 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14921 * dvi/devdvi/texi.map: Add Fn.
14922 * dvi/devdvi/msam.map: Add lz.
14923 * dvi/tmac.dvi: Handle Bq, bq, aq.
14925 * pic/lex.c (get_token): Recognize 'th.
14926 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14928 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14930 * ps/devps/textmap: Move di, mu, +- to...
14931 * ps/devps/symbolchars:
14933 * macros/tmac.s (@XS): Don't call par@reset or fi.
14934 (XA): Call LP. Turn off adjustment. Reduce line length.
14936 * macros/tmac.s: Initially alias XS to LP.
14937 (XS): Rename to @XS.
14938 (cov*ab-init): Alias XS to @XS.
14940 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14942 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14943 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14944 (token::is_size, token::changes_env): Deleted.
14945 * troff/number.c (parse_term): No need to process \s explicitly.
14946 Call tok.next() only after scale indicator has been processed.
14947 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14949 (token::next): Handle \s, \f, \S, \H immediately rather than
14950 returning them as tokens.
14951 (token::operator==, token::description, token::add_to_node_list,
14952 token::process): Remove handling of deleted tokens.
14954 * troff/env.c (environment::add_char): When adding padding
14955 indicator character, call start_line() if necessary.
14957 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14959 * ps/devps/afmtodit: Don't output 0 kerns.
14961 * ps/devps/afmtodit: Remove directory from name of encoding in
14962 font description file.
14964 * ps/devps/afmtodit: Improve error messages.
14966 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14968 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14969 * ps/devps/FontMakefile: Deleted.
14970 * ps/devps/afmname: New file.
14972 * ps/devps/symbol.sed: New file.
14973 * ps/devps/symbol.diff: Deleted.
14974 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14975 Generate zapfdr.afm from zapfd.afm.
14977 * tty/tmac.tty (tty-char): Prefix definition with ".
14979 * macros/tmac.an (TP): Don't start a diversion if one has already
14982 * tty/tmac.tty-char: Add Latin-1 characters.
14984 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14986 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14988 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14989 Move declaration of struct horizontal_span.
14991 * tbl/table.c (table::table): Initialize span_list.
14992 (table::~table): Delete span_list.
14994 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
14996 * ps/devps/Makefile: Avoid dependency on GNU make.
14998 * ps/tmac.ps: Check that character does not already exist before
15001 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
15002 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
15003 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
15006 * tty/tmac.tty-char: New file.
15007 * tty/Makefile: Install tmac.tty-char.
15008 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
15011 * tty/tmac.tty: Fix definition of \(34.
15013 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
15014 bracket-drawing characters onto |. Add *o.
15016 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
15017 only if current_field.
15019 * troff/dictionary.c (dictionary::lookup): Free old_table after
15022 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
15024 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
15025 whose glyphs are identical to glyphs of some Roman character.
15027 * tty/devlatin1/R.proto (bu): Deleted.
15028 * tty/devascii/R.proto (bu): Deleted.
15029 * tty/tmac.tty: Add definition of \(bu.
15031 * eqn/main.c (do_file): Pass FILE as argument.
15032 (main): Automatically load eqnchar. New options -F and -n.
15033 Pass do_file an opened FILE.
15034 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
15035 No need to include font.h.
15036 * groff.sh: Likewise. Don't need to use - for standard input.
15037 Prefix files with -- if first file starts with -.
15039 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
15041 * troff/env.c (environment::possibly_break_line): Don't set line
15042 to 0 across call to output_line(). Don't call output_line() until
15043 after discarding nodes after break.
15045 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
15047 * request.h (macro::empty): Declare it.
15048 * input.c (macro::empty): New method.
15049 (interpolate_macro): Don't give a WARN_SPACE if the two-character
15052 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
15054 * troff/env.c (environment::start_field): Decrement space_total
15055 when a space is frozen.
15057 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
15059 * macros/tmac.an (R): Delete macro.
15061 * troff/input.c (get_copy, token::next): Support \# (like \" but
15062 newline is ignored).
15064 * troff/input.c (token::next): Fix error message in 'Y' case.
15066 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
15068 * eqn/delim.c (define_extensible_string): Recognize any prefix of
15071 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
15073 * c++test.c: Include <osfcn.h>.
15075 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
15078 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
15080 * tbl/table.c (table::divide_span): Don't count column separation
15081 if expand was specified.
15083 * tbl/main.c (process_format): Don't ignore width specs in
15084 continued format. Give warning for changing equal widths or
15085 column separation in continued format.
15086 (process_data): Set column separation, minimum width, equal
15087 columns at end of table.
15089 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
15091 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
15092 node::add_discretionary_hyphen): Use soft_hyphen_char.
15093 (set_soft_hyphen_char): New function.
15094 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
15096 * Makefile (c++tested): Give more helpful message if test fails.
15098 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
15100 * troff/input.c (init_charset_table): Translate 0240 to
15101 an unbreakable space.
15103 * troff/token.h (token::hyphen_indicator): New function.
15104 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
15106 * troff/input.c (translate): Allow translation to \%.
15107 * troff/node.c (node::add_char): Handle
15108 TRANSLATE_HYPHEN_INDICATOR.
15109 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
15111 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
15114 * tty/devlatin1/R.proto: \(hy and - should print as 055.
15116 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
15118 * groff.c (run_commands): If the last command gets a SIGPIPE send
15119 a SIGPIPE to all children than haven't yet terminated. When
15120 command terminates, set pid field to -1.
15122 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
15124 * groff.c (main): Pass an appropriate -filename option to gxditview.
15126 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
15128 * Makefile.bd (install): Remove existing program before copying.
15130 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
15131 programs which have Unix counterparts to be installed with
15132 user-specified prefix.
15134 * troff/input.c (exit_troff): Don't check if exit_started.
15135 (exit_request): Don't call exit_troff if exit_started.
15137 * Makefile.bd (install.mm): Rename to install.dwbmm.
15139 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
15141 * driver/input.c (do_file): Add missing break for '#' case.
15143 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
15145 * troff/input.c (input_stack::clear): Clear past any boundaries and
15146 then add the boundaries back.
15148 * troff/input.c (exit_troff): Return immediately if already
15151 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
15153 (pg*end-page): If the text has ended and there are no more
15154 footnotes or keeps, exit.
15156 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
15158 * troff/input.c (init_charset_table): Make \(rq transparent by
15161 * macros/tmac.an: Define lq and rq strings.
15163 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
15165 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
15167 * troff/env.c (environment::final_break): New function.
15168 (environment::newline): Set prev_line_interrupted to 2 if
15170 * troff/env.h: Declare environment::final_break.
15171 * troff/input.c (exit_troff): Call environment::final_break()
15172 instead of environment::do_break().
15174 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
15175 doesn't already exist.
15176 * macros/man.local: New file.
15177 * macros/tmac.an: Load man.local.
15178 * macros/man.ultrix: New file.
15180 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
15182 * troff/input.c (exit_groff): Rename to...
15183 (exit_troff): New function.
15185 * troff/div.c (exit_started, done_end_macro,
15186 seen_last_page_ejector): New global variables.
15187 (began_page_in_end_macro): New static variable.
15188 (exit_flag): Deleted.
15189 (top_level_diversion::top_level_diversion): Initialize
15191 (top_level_diversion): More elaborate test for whether
15192 cleanup_and_exit() should be called.
15193 Set began_page_in_end_macro if the end macro isn't yet finished.
15194 * troff/div.h (top_level_diversion::last_page_count): New data
15196 (top_level_diversion::set_last_page): New function.
15197 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
15198 * troff/env.c (do_break): Zero prev_line_interrupted.
15199 * troff/input.c (exit_flag): Delete declaration.
15200 (LAST_PAGE_EJECTOR): New magic cookie.
15201 (token::next): Handle LAST_PAGE_EJECTOR.
15202 (exit_groff): Set exit_started and done_end_macro instead of
15203 exit_flag. Call top_level_diversion::set_last_page. Push a
15204 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
15205 another ejection after setting seen_last_page_ejector.
15207 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
15209 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
15211 * macros/tmac.e (TH): Make sure there's room for the initial
15214 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
15215 Set FVS in points rather than units.
15217 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
15219 * troff/div.c (top_level_diversion::add_trap): Don't consider the
15220 position of empty slots.
15222 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
15224 * ps/devps/S: Fix height and depth of parenrightex.
15225 * ps/devps/symbol.diff: Regenerate.
15227 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
15229 * tmac.e (u): Do underlining as in -mgs.
15231 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
15233 * tty/tty.c (tty_printer::end_page): If overstriking is
15234 suppressed, still turn overstruck horizontal and vertical lines
15237 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
15240 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
15242 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
15244 * Version 1.05 released.
15246 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
15248 * tty/tty.c: Instead of keeping an array of glyphs and then
15249 sorting it, keep a ordered linked list of glyphs for each line.
15251 * driver/driver.h: Include stddef.h.
15253 * tty/tty.c (compare_glyph):
15254 * refer/refer.c (rcompare):
15255 * troff/env.c (compare_ranges): Arguments of qsort comparison
15256 function should be const void *.
15258 * troff/number.c (parse_term):
15259 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
15262 * refer/label.y (consider_authors): Don't access variables
15263 constructed under a condition outside that condition: put braces
15264 round for statement containing declaration; redeclare use of same
15267 * pic/pic.y (text_expr): Delete production that allows
15268 parenthesised text_expr.
15269 (expr): Allow a conditional_expr to appear in parentheses.
15270 (conditional_expr): Rename to any_expr.
15272 * mm: Install new version 1.01 from jh.
15274 * lib/font.c (font::get_width): Cache scaled widths.
15275 (font::font): Initialize widths_cache.
15276 (font::~font): Destroy widths_cache.
15277 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
15279 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
15281 * c++test.c, c++test.ref: New files.
15282 * Makefile: Check that the C++ compiler works.
15284 * ps/tmac.pspic (PSPIC): Do a break.
15286 * ps/tmac.ps: Move definition of PSPIC into...
15287 * ps/tmac.pspic: New file.
15288 (PSPIC): Draw box around picture, but make it invisible to grops.
15289 * ps/tmac.ps: Load tmac.pspic.
15290 * ps/Makefile: Install tmac.pspic.
15292 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
15294 * lib/font.c (scale_round): If n is negative,
15295 subtract .5 before truncating floating point result.
15297 * lib/fontfile.c: Include <errno.h>.
15299 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
15301 * driver/input.c (get_char): Inline. Don't update current_lineno.
15302 Change callers to up date current_lineno if necessary.
15303 Use get_char() instead of getc(current_file).
15305 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
15307 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
15309 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
15311 * tty/tty.c (tmac.tty): Define \(rg as (R).
15313 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
15315 * lib/lib.h: New define a_delete.
15316 * Use a_delete instead of delete when deleting an array of objects
15317 without destructors.
15319 * lib/lib.h: Rename adelete to ad_delete.
15320 * Change uses of adelete.
15322 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15324 * eqn/eqn.y: Include lib.h.
15326 * troff/node.c (grow_font_table): Delete old_font_table.
15328 * mm: Install new version from jh.
15330 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15332 * tbl/table.h (format_type): Make global instead of local to class
15333 entry_format. Prefix enumerators with FORMAT_.
15334 * tbl/table.c, tbl/main.c: Corresponding changes.
15335 * refer/token.h (token_type): Make global. Prefix enumerators
15337 * refer/token.[ch]: Corresponding changes.
15338 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15340 * troff/div.c (node::set_vertical_size): Don't name argument.
15342 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15344 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15345 * lib/lib.h: Define adelete accordingly.
15346 * pic/object.c (graphic_object::graphic_object):
15347 * tbl/main.c (format::~format):
15348 * tbl/table.c (table::~table):
15349 * refer/ref.c (reference::~reference, reference::merge,
15350 reference::insert_field, reference::delete_field): Use adelete.
15352 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15354 * tbl/table.h: Corresponding changes.
15356 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15357 Ensure total_angle is positive.
15359 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15361 * refer/ref.c (reference::merge, reference::insert_field,
15362 reference::delete_field): Avoid delete[0].
15364 * refer/token.c (init_special_chars): Move calls to cmupper
15365 outside calls to init_two_char_letter to work around bug in gcc
15368 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15370 * lib/new.c (operator new): Use __builtin_new for g++.
15372 * pic/object.c (graphic_object::~graphic_object): Don't use
15375 * pic/object.c (output::compute_scale): Initialize max_width and
15378 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15380 * troff/input.c (write_request): Call fflush.
15382 * troff/node.h (class composite_node): Move declaration to node.c
15383 * troff/input.c (charinfo_to_node): Rename to ...
15384 (charinfo_to_node_list): Return node list rather than composite
15386 * troff/node.c (make_composite_node): New function.
15387 (make_node, add_char): Call make_composite_node instead of
15389 (class composite_node): Add a tfont * member. Delete font_size
15391 (composite_node::composite_node, composite_node::copy,
15392 composite_node::size): Corresponding changes.
15393 (composite_node::tprint): Provide constant spacing, emboldening
15394 and track kerning as specified in tfont.
15395 (composite_node::width): Change width calculation accordingly.
15396 * troff/env.h (environment::composite): New member.
15397 (environment::is_composite, environment::set_composite): New
15399 * troff/env.c (environment::environment): Initialize composite.
15400 * troff/input.c (charinfo_to_node): Call
15401 environment::set_composite.
15402 * troff/node.c (make_composite_node, make_glyph_node): Use the
15403 plain version of the tfont if the environment is composite.
15405 * troff/node.c (font_info::get_space_width): Additional argument
15406 giving space_size. Handle constant space correctly. Scale by
15407 space_size unless constant spaced.
15408 (env_sentence_space_width): New function.
15409 * troff/node.h: Declare it.
15410 * troff/env.h (environment::get_space_size,
15411 environment::get_sentence_space_size,
15412 environment::get_narrow_space_width,
15413 environment::get_half_narrow_space_width): Make inline.
15414 (environment::get_space_width): Make inline. Just call
15416 * troff/env.c: Delete definitions for funtions made inline.
15417 (environment::space_newline, environment::space): Use
15418 env_sentence_space_width(). Don't scale by space_size.
15419 * troff/node.h: Move declarations of env*space_width() functions
15422 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15424 * macros/tmac.s (PS): Don't try to set negative indent.
15426 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15428 * pic/pic.y: Fix min function.
15430 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15432 * man/mdate.sh: Clear LANGUAGE.
15434 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15436 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15437 * pic/lex.c: New COMMAND keyword.
15438 * pic/pic.y (print_args, print_arg): New rules.
15439 (placeless_element): Use print_args for PRINT.
15440 New COMMAND element.
15442 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15444 * troff/input.c (terminal): Handle missing argument correctly.
15446 * pic/pic.y (text_expr): New rule.
15448 * pic/pic.y: Implement := operator.
15450 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15452 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15455 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15457 * ps/devps/dingbatsrmap: Include this in the distribution.
15459 * macros/tmac.doc: Replace with new version from 2nd Networking
15460 Release. Fix loading of doc-* files.
15461 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15462 * macros/tmac.doc.old: New file. Apply fixes that had been
15463 applied to old tmac.doc.
15464 * macros/tmac.andoc: Check that we're running under groff.
15465 * macros/Makefile: Rework.
15467 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15469 * tbl/table.h (format_type):
15470 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15471 typedef to make these types visible at file scope.
15472 * Makefile: Add NESTED_TYPES configuration option.
15474 * troff/div.c (mark): At the top level use the value of
15475 nl_reg_contents rather than the current vertical position.
15477 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15479 * tty/tty.c: Implement \D for horizontal or vertical lines.
15480 (tty_printer::set_char): Use vec_used+2 as serial number.
15481 Don't allow size of vector to exceed USHRT_MAX-2.
15482 Split off part into...
15483 (tty_printer::add_char): New function.
15484 (tty_printer::draw): New function.
15485 (compare_glyph): Handle equal serial numbers.
15486 (tty_printer::end_page): Handle overstruck characters from \D.
15487 (main, usage): Implement -d option.
15489 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15491 * tbl/main.c (process_format):
15492 * eqn/text.c (split_text):
15493 * troff/input.c (token::next): Use inner block for declarations
15494 with initializers in switch statement.
15496 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15498 * pic/common.c (common_output::dash_line): Cope with zero-length
15501 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15503 * Version 1.04 released.
15505 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15507 * macros/tmac.an (TH): Define a macro an-init to define variables
15508 based on command line arguments.
15509 (an-header): Call it.
15511 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15513 * Makefile (install.mm): Rename to install.dwbmm.
15515 * Makefile: Integrate mm.
15516 * mm: New directory.
15518 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15520 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15523 * pic/troff.c (troff_output::simple_spline,
15524 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15525 shadowing parameter.
15527 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15529 * lib/ptable.h: Add explicit casts when converting from unsigned
15532 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15533 * dvi/devdvi/Makefile: Install SA, SB.
15535 * refer/indxbib.c: Add declaration of mktemp.
15537 * refer/lookbib.c: Add declaration of isatty.
15539 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15541 * pic/lex.c (interpolate_macro_with_args): While collecting
15542 arguments, keep track of whether we're in a string.
15544 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15546 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15547 down with \v, so as to avoid problems with top of page trap
15548 setting no space mode.
15550 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15552 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15554 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15556 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15557 Improve error message.
15559 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15561 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15564 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15566 * groff.c (possible_command::execp): Always use _exit() after a
15569 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15570 NO_SYS_WAIT_H configuration options.
15571 * groff.c: Use these options. Use POSIX-style macros to extract
15572 fields from the status returned by wait().
15574 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15576 * tbl/table.c (table::compute_separation_factor): Allow the
15577 separation factor to drop to 0.
15579 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15581 * refer/search.c: Include <errno.h>.
15583 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15585 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15587 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15590 * pic/lex.c (input_stack::bol): Move definition out of class body.
15592 * pic/main.c: On MSDOS munge argv[0].
15594 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15596 * lib/ptable.c (hash_string): Use unsigned long rather than
15598 (next_ptable_size): Use unsigned rather than int. Give an error
15599 message if we've hit the largest table size.
15600 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15603 * pic/object.h (object_spec): Make flags unsigned long. Declare
15604 flags as const unisgned long rather than as enums.
15606 * pic/output.c: Deleted.
15608 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15610 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15611 Add additional argument.
15612 (line_entry::note_double_vrule_on_{left,right}): Set value of
15613 douvle_vrule_on_{right,left} flag according to argument.
15614 (simple_line_entry::simple_print,
15615 simple_line_entry::double_line_print): If adjacent to double vrule
15616 on a corner extend rather than shorten the rule by half the double
15619 * troff/number.c (parse_term): In checking for overflow, handle the
15620 case where the current horizontal position is negative.
15622 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15624 * pic/object.c (draw_arrow): Check for object having zero length.
15626 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15628 * eqn/main.c (do_file): Split off inline equation handling into...
15629 (inline_equation): New function. Search for starting delimiter
15631 (delim_search): New function. Don't recognize a delimiter that
15632 occurs in the name of an escape sequence, number register, string
15635 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15637 * eqn/delim.c (delim_box::compute_metrics): Don't call
15638 define_extensible_string if left is 0.
15639 (delim_box::output): Don't print the left delimiter if left is 0.
15640 (delim_box::debug_print): Check for left == 0 before calling printf.
15642 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15644 * troff/Makefile (majorminor.c): Include only digits in
15647 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15649 * refer/dirnamemax.c: new file.
15650 * refer/genlimits.c: Deleted.
15651 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15652 Don't check path length.
15653 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15654 * Makefile: Add PATHCONF_MISSING option.
15656 * refer/indxbib.c (get_cwd): New function.
15657 (main): Use get_cwd().
15658 * lib/getcwd.c: New file.
15659 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15660 GETCWD in SUBFLAGS.
15661 * lib/Makefile: Compile getcwd.o.
15663 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15666 * refer/indxbib.c (main): Check success of mktemp.
15668 * lib/tmpfile.c: New file.
15669 * lib/Makefile: Add tmpfile.c.
15670 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15671 * ps/ps.h: Delete declaration of mktemp().
15672 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15673 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15674 * driver/driver.h: No need now to include errno.h.
15676 * everywhere: Set errno to 0 before calling fopen().
15678 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15679 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15680 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15682 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15684 * troff/env.h (translate_space_to_dummy): Declare it.
15685 * troff/env.c (environment::space_newline, environment::space):
15686 If translate_space_to_dummy is set then make the width of spaces 0.
15687 * troff/input.c (translate): If the second character of a
15688 translation is a space, translate to unbreakable space. If the
15689 first character is a space, set or clear translate_space_to_dummy
15690 according to whether the second character is \&. Weird!
15692 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15694 * groff.c (run_commands): Don't use non-zero exit code because a
15695 command gets SIGPIPE.
15697 * groff.c, groff.sh: Use -mXps with -TXps.
15699 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15700 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15701 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15702 (ps_printer::special): New specials invis and endinvis.
15703 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15704 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15705 (ps_printer::end_page): Check that invis_count == 0.
15706 (ps_printer::invis_count): New member.
15707 (ps_printer::ps_printer): Initialize invis_count to 0.
15709 * troff/env.c (environment::hyphenate_line): Hyphenation
15710 indicator at beginning of word inhibits splitting after -, \(em
15713 * pic/pic.y (element): Allow another element to follow } without
15714 any intervening separator.
15716 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15718 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15720 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15722 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15723 declaration of wait() in header files.
15724 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15726 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15728 * lib/lib.h: Declare return type of strerror as char *.
15730 * man/Makefile: Add g flag to sed substitutions.
15731 * Makefile (shgroff, bindist): Likewise.
15733 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15735 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15736 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15739 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15741 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15744 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15746 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15749 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15751 * troff/input.c (define_number_reg): If currently undefined,
15752 don't define it if the argument is an invalid expression.
15754 * Makefile: Ignore return value of `if' commands without `else'
15757 * Makefile: Split up CPPDEFINES into a series of separate
15758 configuration options.
15760 * troff/input.c (init_registers): Use time_t instead of long
15761 unless LONG_FOR_TIME_T is defined. Use returned result rather
15762 than passing pointer.
15763 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15765 * lib/Makefile (fontpath.h): Use gendef.
15767 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15769 * troff/input.c (input_iterator::shift): Delete argument name.
15770 * troff/node.c (suppress_output_file::really_begin_page,
15771 suppress_output_file::really_transparent_char, node::ascii_print,
15772 node::tprint): Delete names of unused arguments.
15774 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15776 * refer/label.y (string): Pass $4 to command_error.
15778 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15780 * Version 1.03 released.
15782 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15784 * Makefile: Pass definition of SHELL in SUBFLAGS.
15786 * gendef: New file.
15787 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15788 ps/Makefile: Use gendef to construct header files that are
15789 constructed from the Makefile.
15791 * macros/Makefile: make all should build stripped version of tmac.e.
15793 * refer/Makefile (clean): Remove y.output.
15795 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15797 * ps/pfbtops.c (main): Add -v option which prints out a version
15799 * ps/Makefile (pfbtops): Link with libgroff.a.
15801 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15803 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15804 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15806 * refer/lkbib.c (main): Always terminate reference with blank
15808 * refer/lookbib.c (main): Likewise.
15810 * refer/linear.c (file_buffer::load): Check that the file is not a
15813 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15814 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15815 Delete second inclusion of <sys/param.h>.
15817 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15819 * troff/token.h (token::special): Deleted.
15821 * tbl/main.c (process_format): Rework so that opt->tab_char is
15822 recognized only when appropriate.
15824 * ps/Makefile (clean): Remove pfbtops.
15826 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15828 * lib/font.c (text_file::next): Don't return if we have got a
15831 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15833 * refer/refer.c (store_reference): Get hash code from old_table[i]
15834 when rehashing the table.
15836 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15838 * eqn/box.c (box::top_level): Save size and prev size using \R and
15839 restore it afterwards. Set the size to the size at the beginning
15841 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15842 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15844 * refer/Makefile (limits.h): Use ./genlimits.
15846 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15848 * refer/index.c: Delete declarations of stat() and fstat().
15850 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15852 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15854 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15856 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15858 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15860 * troff/input.c (token::get_char): Handle \e.
15862 * refer/linear.c: Delete declarations of fstat() and stat().
15864 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15866 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15867 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15869 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15871 * troff/input.c (do_define_macro): Improve error handling for end
15872 of file while defining macro.
15874 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15876 * eqn/box.h: Fix declaration of set_gsize.
15877 * eqn/box.c (set_gsize): Make argument const char *.
15878 (gsize): Declare as char *.
15879 * eqn/main.c (main): Don't convert gsize to int.
15880 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15882 * Version 1.02 released.
15884 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15886 * macros/tmac.andoc: New file.
15887 * macros/Makefile: Install tmac.andoc.
15889 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15890 operator new and delete on OP_DELETE_BROKEN not being defined.
15891 * Makefile: Mention OP_DELETE_BROKEN.
15893 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15895 * Makefile (bindist): Pass SUBFLAGS.
15897 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15899 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15901 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15904 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15906 * ps/ps.h, ps/psrm.c: Make comment_table and
15907 header_comment_table local to resource_manager::process_file.
15909 * groff.sh: With -TXps pass -printCommand option to gxditview.
15911 * groff.c (possible_command::print): Implement using
15912 append_arg_to_string.
15914 * xditview: Merge in new implementation with own ChangeLog.
15916 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15918 * groff.c (main): Implement PRINT_OPTION.
15919 (append_arg_to_string): New command.
15920 (device_table): Set PRINT_OPTION flag for Xps.
15922 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15924 * troff/groff.h: Rename to troff.h.
15926 * pic/lex.c (lookup_keyword, docmp): New functions.
15927 (get_token): Use new lookup_keyword.
15928 Don't include key.h.
15929 * pic/key.[ch], pic/pic.gperf: Deleted.
15930 * pic/Makefile: Remove gperf stuff.
15932 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15934 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15936 * troff/Makefile, troff/node.c: Move definition of
15937 STORE_WIDTH into node.c.
15939 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15941 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15943 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15944 dvi/devdvi/texb.map: Add lq and rq.
15945 dvi/devdvi: Regenerate fonts.
15946 * ps/devps/textmap: Add lq and rq.
15947 * ps/devps: Regenerate fonts.
15948 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15949 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15951 * pic/object.c (position_rectangle): When checking radius
15952 cope with possiblity that width or height is negative.
15953 (box_object::box_object): Have separate xrad and yrad with
15954 signs matching signs of dim components.
15955 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15956 (box_object::print): With rounded boxes use absolute values
15957 for dim and rad arguments.
15959 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15962 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15964 * various files: Add explicit destructors to keep Saber CC +d
15967 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15969 * eqn/box.c (box::top_level): Restore fonts correctly after
15970 font changes in line containing inline equation. Also
15971 restore previous font as well as current font.
15972 * eqn/pbox.h: Define necessary string and register names.
15974 * troff/input.c (token::next): Case 'R' calls do_register.
15975 (do_register): New function.
15977 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15979 * groff.c, groff.sh: Support Xps device. Allow each device
15980 to have a pseudo_name and a real_name.
15982 * groff.c (run_commands): Don't print `Broken pipe' messages.
15984 * ps/pfbtops.c: New file.
15985 * ps/Makefile: Add pfbtops.
15987 * troff/number.c (parse_term): Improved error message.
15989 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15991 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15993 * Makefile: Integrate refer.
15994 * refer: New directory.
15995 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
15996 man/lkbib.man: New files.
15997 * man/Makefile: Support refer man pages.
15999 * lib/lib.h: Declare is_prime.
16000 * lib/prime.c: New file.
16002 * troff/input.c (macro_source): New function.
16003 (init_input_requests): Bind "mso" to macro_source.
16005 * troff/env.c (environment::possibly_break_line): Maintain
16006 pointer to pointer to node to be split in ndp so as to avoid
16007 using address of freed node.
16009 * troff/env.c (environment::hyphenate_line): Maintain pointer to
16010 pointer to first node to be hyphenated in startp so as to
16011 avoid using address of freed node.
16013 * troff/env.c (class trie, class hyphen_trie): Make the
16014 elements of the trie be of type char not unsigned char.
16015 Declare arguments to be const char* instead of unsigned char *.
16017 * troff/env.c (hyphenate): Initialize hbuf[0].
16019 * troff/input.c (set_string): Declare p to be char * and cast
16020 *p to unsigned char when necessary.
16022 * troff/input.c (do_define_macro): Declare s to be const
16023 char*. Cast element to unisgned char when necessary, Declare
16024 d to be an int. Handle EOF better.
16026 * troff/Makefile, troff/input.c: Different scheme for passing
16027 definitions of MACROPATH, HYPHENFILE and DEVICE.
16029 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
16031 * tty/devascii/R.proto: Delete entry for em.
16032 * tty/devlatin1/R.proto: Likewise.
16034 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
16036 * troff/input.c (translate): Stop when we get a space. Treat eof
16039 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
16041 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
16043 * tbl/main.c (process_format): A font name following a `f'
16044 modifier that starts with a digit can be only one character long.
16045 Also deal with EOF on the second character of the font name.
16047 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
16049 * troff/input.c (token::next): Turn \~ into an
16050 unbreakable_space_node.
16051 * troff/node.c (unbreakable_space_node): New class.
16052 * troff/node.h: Declare it.
16054 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
16056 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
16057 it's >= 0, before outputting it as a single byte.
16059 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
16061 * lib/font.c: Make font_char_metric::code an int.
16062 (font::get_code): Change return type to int.
16063 (font::load): Allow code to be arbitrary integer.
16064 * lib/font.h (font::get_code): Change return type to int.
16065 (font::number_to_index): Change argument type to int.
16066 * troff/input.c (token::next): In case 'N', allow any value.
16067 Store value in token::val.
16068 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
16069 (token::get_char, token::add_to_node_list, token::process): Get
16071 (charinfo::set_number): Change argument to int.
16072 (charinfo::get_number): Require that NUMBERED flag be set.
16073 (get_charinfo_by_number): Store numbered characters not between 0
16074 and 255 in a dictionary.
16075 * troff/charinfo.h (get_charinfo_by_number): Change argument type
16077 (charinfo::number): Change type to int.
16078 (charinfo::set_number): Change type of set_number to int.
16079 * troff/node.c (troff_output_file::put_char_width,
16080 troff_output_file::put_char): Test whether character is numbered
16081 using charinfo::numbered().
16082 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
16084 * lib/nametoindex.c: New implementation to cope with arbitrary
16087 * troff/input.c (token::operator==): Test val for
16088 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
16091 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
16092 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
16094 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
16096 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
16099 * all Makefiles: rm targets of cp and >.
16101 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
16104 * eqn/lex.c (def_table): Add dollar.
16106 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
16108 * troff/input.c (do_width): Push back newline before closing delim
16111 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
16113 * groff.c (possible_command::prepend_arg): New function.
16114 (main): Prepend device -m option.
16115 * groff.sh: Put device -m options before command-line options.
16117 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
16119 * macros/tmac.an (IP): Quote argument to TP.
16121 * ps/ps.c (main): New option -b, which sets...
16122 (broken_flags): New variable.
16123 (ps_printer::~ps_printer): Incorporate the setup section in the
16124 prolog if (broken_flags & NO_SETUP_SECTION).
16125 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
16126 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
16127 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
16128 ps_printer::print_needed_font_comment,
16129 ps_printer::print_supplied_font_comment,
16130 ps_printer::print_include_font_comments,
16131 ps_printer::lookup_doc_font, ps_printer::download_fonts,
16132 ps_printer::read_download_file, read_document_fonts, add_font,
16133 skip_line, parse_fonts_arg, document_font::document_font,
16134 document_font::~document_font, document_font::download,
16135 ps_output::include_file): Deleted.
16136 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
16137 rather than %!PS-Adobe-2.0. Make calls to
16138 resource_manager::need_font for each font that we used. Replace
16139 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
16140 print_supplied_font_comment, print_needed_font_comment by call to
16141 resource_manager::print_header_comments. Output %%Orientation
16142 comment. Output %%Requirements: numcopies comment if ncopies > 1.
16143 Don't output the prolog directly. Instead call
16144 resource_manager::output_prolog. Only define #copies when ncopies
16145 > 1. Delete calls to print_include_font_comments and
16146 download_fonts. Add call to resource_manager::document_setup.
16147 (ps_printer::do_file): Call resource_manager::import_file instead
16148 of including it ourselves.
16149 (ps_printer::do_import): Likewise. Also don't call
16150 merge_import_fonts. Push userdict on the dictionary stack before
16151 and pop it afterwards.
16152 Move declaration of ps_output into ps.h.
16153 * ps/psrm.c: New file implementing resource_manager class.
16154 * ps/ps.h: New file declaring ps_output and resource_manager
16156 * ps/devps/zapfdr.ps:
16157 * ps/devps/symbolsl.ps:
16158 * ps/devps/prologue: Use 3.0 conventions.
16159 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
16160 Add default definition of BROKEN_SPOOLER_FLAGS.
16161 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
16162 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
16164 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
16166 * etc/grog.pl: New file.
16167 * Makefile (GROG): New variable.
16168 Add GROG to SUBFLAGS.
16169 * etc/Makefile (GROG): New variable.
16170 (install.nobin): Install $(GROG) rather than grog.sh.
16172 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
16174 * eqn/special.c (special_box::compute_metrics): Make the input and
16175 output strings the same. Get the new height and depth from the
16176 predefined height and depth registers. Also make subscript kern
16177 and skew available.
16178 (special_box::compute_subscript_kern, special_box::compute_skew):
16181 * eqn/box.c (pointer_box::compute_skew,
16182 simple_box::compute_metrics, box::top_level)
16183 * eqn/text.c (prime_box::compute_metrics,
16184 prime_box::comput_subscript_kern)
16185 * eqn/limit.c (limit_box::compute_metrics):
16186 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
16187 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
16188 negative numbers in `nr' requests with a leading 0.
16190 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
16192 * eqn/special.c: New file.
16193 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
16194 Add new rule for simple.
16195 * eqn/lex.c (token_table): Add SPECIAL.
16196 * eqn/box.h: Declare make_special_box.
16197 * eqn/Makefile: Add special.[co].
16199 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
16201 * ps/devps/prologue: Possibly set packing to true while defining.
16202 Create grops dictionary here. Initialize local variables before
16203 defining procedures.
16204 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
16205 the dictionary stack. Set strokeadjust and overprint to false if
16206 the relevant operators are defined.
16207 (PEND): New procedure.
16208 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
16209 prologue. Do everything else in the setup section.
16210 (ps_printer::do_import): Just call PBEGIN and PEND around the
16211 picture. Also push userdict before, and pop it afterwards.
16213 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
16215 * troff/node.c (bracket_node::tprint): Brackets were being printed
16218 * macros/tmac.an (SH, SS): Set fill mode.
16220 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
16222 * troff/div.c (top_level_diversion::begin_page): Set
16223 high_water_mark to 0.
16225 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
16227 * man/mdate.sh: New file.
16228 * man/mdate.c: Deleted.
16229 * man/Makefile: Use mdate.sh instead of mdate.
16232 * eqn/lex.c (do_gsize): Supply missing argument to error message.
16234 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
16236 * man/mdate.c: New file.
16237 * man/*.man: Replace modification date by @MDATE@.
16238 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
16239 (mdate): New target.
16241 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
16242 Remove illegal input characters.
16244 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
16246 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
16248 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
16250 * troff/div.c (begin_page): Change behaviour when
16251 !first_page_begun and !break_flag.
16253 * troff/input.c (do_name_test): Return 0 if argument is empty.
16255 * troff/input.c (read_long_escape_name): Require closing ] to be
16256 at same input level as opening [.
16258 * troff/input.c (read_increment_and_escape_name): New function.
16259 (get_copy, process_input_stack): Use this for \n.
16261 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
16263 * troff/div.c (top_level_diversion::begin_page): Ignore the
16264 current value of page_number if !first_page_begun.
16266 * groff.c (main): Fix declaration of buf.
16268 * troff/input.c (do_name_test): New function.
16269 (token::next): Implement \A.
16270 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
16271 (token::description, token::add_to_node_list, token::process):
16272 Handle TOKEN_ESCAPE.
16273 * troff/token.h: New token TOKEN_ESCAPE.
16275 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
16277 * pic/main.c (do_picture): Allow space before and after filename
16278 following `<'. Check that the filename is not empty.
16280 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
16282 * Version 1.01 released.
16284 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
16286 * dvi/tmac.dvi: ftr HR to H.
16288 * macros/tmac.e: Round up computation of $r.
16290 * xditview/tmac.X: Don't give up completely in compatibility mode.
16291 Use \n(.s instead of \n[.s].
16293 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
16294 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
16295 Add u to factors inside \s[...]. Rename frac to dvi-frac.
16296 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
16297 short names in the char definitions.
16299 * ps/tmac.ps: Don't give up completely in compatibility mode.
16300 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
16301 quote in front of \n(.s. Add u to factors inside \s[...].
16303 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
16305 * tty/tmac.tty: Call the nroff request.
16307 * macros/tmac.e ((x, )x): Better definitions that work properly
16309 (@0, @1): Helper macros for (x.
16311 * macros/tmac.e ($s, hl): Use \l rather than \D.
16313 * tty/tmac.tty: Make it work better in compatibility mode.
16314 (pchar): Rename to tty-char.
16316 * macros/tmac.e (@E): New macro.
16317 (r, i, b, rb, bi): Use @E.
16319 * macros/tmac.e (@F): Don't use (;...) syntax.
16321 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
16322 it was modified for groff.
16324 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16326 * macros/tmac.e (<., .>): Removed.
16327 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16329 * macros/tmac.e: Remove check that groff is being used.
16331 * macros/tmac.e (@C): Change families only if using groff; turn
16332 compatibility mode off while changing familes. Save compatibility
16333 mode before changing families and restore it afterwards.
16335 * macros/tmac.e (@h): Remove test for offset + line length.
16337 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16338 (lo, th, ac): Define to call @S instead of using als.
16340 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16341 the ratio of the vertical spacing to the point size in units
16342 expressed as a percentage. Use these instead of $10r and $10R,
16343 Delete $10r and $10R.
16345 * lib/font.c (font::load): In default computation of space_width,
16346 divide by sizescale. Use scale_round.
16348 * macros/tmac.an (TP): Don't call `nf'.
16349 (an-do-tag): Don't call `fi'.
16351 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16353 * troff/input.c (process_input_stack): Handle the case where
16354 spaces at the beginning of an input line are followed by a
16357 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16359 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16360 * groff.sh: Use pic -x with the dvi device.
16362 * dvi/devdvi/FontMakefile (H): Don't use -s.
16364 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16365 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16366 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16369 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16371 * ps/psfig.diff: New file.
16372 * ps/tmac.psfig: New file.
16374 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16376 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16377 (]-): Don't call ref*do-tl.
16379 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16381 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16382 (fn@do-FS): Rename to fn*do-FS.
16384 * troff/input.c (transparent_translate): New function.
16385 (process_input_stack): Apply transparent_translate before calling
16386 diversion::transparent_output(unsigned char).
16388 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16390 * troff/input.c (do_define_macro): Define the macro before calling
16393 * xditview/Makefile: Add DEVICES variable. Change install target
16396 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16398 * groff.c (run_commands): Handle the possibility that there are
16399 child processes other than those forked by us.
16401 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16403 * lib/string.c (string::append): New function.
16404 * lib/stringclass.h: Declare it.
16406 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16408 * eqn/main.c (main): New option -N which sets
16409 no_newline_in_delim_flag.
16410 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16412 * groff.c (main): Pass -N on to eqn.
16413 (help, synopsis): Mention -N.
16414 * groff.sh: Implement -N.
16416 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16418 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16419 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16420 (XP): Allow as initializer.
16422 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16424 * troff/env.c (environment::wrap_up_field): If field_spaces are
16425 non-zero and we have a current_tab, subtract padding from
16426 tab_distance. If this makes tab_distance <= 0, use the next tab
16427 stop instead. If there isn't any next tab or it's a left tab,
16428 wrap up the current tab.
16429 (environment::start_field): Initialize tab_precedes_field.
16430 (environment::wrap_up_tab): If there's a current field, update
16431 pre_field_width, field_distance and tab_precedes_field.
16432 * troff/env.h (environment::tab_precedes_field): New member.
16434 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16436 * ps/ps.c (ps_printer::do_file): New function.
16437 (ps_printer::special): Bind to `file' special.
16438 (ps_printer::do_exec): Set ndefined_styles to 0.
16440 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16442 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16443 Avoid stripping first character from the start of unrecognized
16444 escapes. Use lex_error instead of error to report errors.
16445 * eqn/lex.c (get_token): Rework handling of escapes.
16446 (lex_error): Move declaration into...
16449 * xditview/xditview.c (main): Make -page option work.
16451 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16453 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16455 * macros/tmac.s (B2): Correct size of box.
16457 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16459 * macros/tmac.s (B2): Postpone drawing the box until in the
16460 top-level diversion.
16462 * tty/tmac.tty: Add font translations for C, CR, CW.
16464 * groff.c (synopsis, help): Document -i.
16465 * groff.sh: Implement -i.
16467 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16468 Simplify the construction of SN.
16470 * troff/number.c (parse_term): Give `|' a higher precedence.
16471 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16474 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16476 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16478 * lib/string.c (string::move): New function.
16479 * lib/stringclass.h: Declare it.
16481 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16483 * troff/env.c (distribute_space): Add optional argument
16485 (environment::wrap_up_field): Call distribute_space with
16486 `force_forward' argument of 1.
16488 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16490 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16491 Inline it. Move reallocation into...
16492 (string::grow1): New function.
16493 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16494 dependencies to include library header files.
16495 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16497 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16499 * macros/tmac.s (@NH): Use the same number registers than -ms does
16500 for the heading level counters. Use the same string that -ms does
16501 for the number for this heading.
16503 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16505 * lib/new.c (operator new): Cast result of malloc to char *.
16507 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16510 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16512 * groff.c (main): Support -i.
16514 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16516 * pic/pic.h: Include <osfcn.h>.
16518 * ps/ps.c: Add declaration of mktemp.
16520 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16521 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16522 argument as union wait *.
16523 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16524 argument to union wait *.
16526 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16528 * tty/tmac.tty: Add definition of \(co.
16530 * pic/object.c (make_arc): Only increase radius when radius
16531 strictly less than d.
16532 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16535 * troff/env.c (environment::environment(symbol),
16536 environment::environment(const environment *)): Initialize
16539 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16541 * tbl/main.c (main): Add exit(0).
16543 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16545 * pic/main.c (main):
16546 * eqn/main.c (main):
16547 * tbl/main.c (main):
16548 * etc/soelim.c (main):
16549 * driver/printer.c (printer::~printer):
16550 * troff/node.c (real_output_file::~real_output_file,
16551 real_output_file::flush): Check for errors on stdout.
16553 * most files: Add 1991 to copyright notice.
16555 * macros/tmac.s: Don't test \n(.x and \n(.y.
16557 * troff/input.c (token::next): Rename `escape_char' label to
16558 `handle_escape_char' and `normal_char' label to
16559 `handle_normal_char'.
16561 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16563 * groff.c (main, synopsis, help): Support -a option.
16564 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16565 to trflags while parsing options.
16567 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16569 * troff/number.c (parse_term): With `m', `M' and `n' scale
16570 indicators, convert scale factor to hunits before scaling.
16572 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16574 * lib/font.c (scale_round): Better test for overflow when n is
16577 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16579 * tbl/main.c (process_format): Add second argument of type
16580 options*. Change callers. Allow opt->tab_char as well as '\t'
16581 between format items.
16583 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16585 * macros/tmac.an (PD): With no arguments, make sure register PD is
16587 (TH): Call PD with no argument, instead of setting register PD
16590 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16592 * Version 1.00 released.
16594 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16596 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16598 * dvi/devdvi/DESC: Mount CW instead of CR.
16600 * dvi/tmac.dvi: Add definition of \(tm.
16602 * dvi/devdvi/texsy.map: Add lh, and rh.
16603 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16604 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16606 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16607 * dvi/devdvi/Makefile: Install H.
16608 * dvi/devdvi/H: New file.
16610 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16612 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16615 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16617 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16619 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16621 * macros/tmac.s (@EN): Handle the case where the equation is empty
16622 but the label is not.
16624 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16626 * troff/groff.h: New warning category WARN_SPACE.
16627 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16628 WARN_SPACE to warning_table.
16629 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16630 is longer than two characters and is not defined, but the first
16631 two characters do make a defined name.
16633 * PROBLEMS: New file.
16635 * CHANGES: New file.
16636 * README-0.6, README-1.00: Deleted.
16638 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16639 * xditview/devX75/Makefile: Make devX75-12.
16640 * xditview/devX100/Makefile: Make devX100-12.
16642 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16643 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16645 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16647 * README-0.7: Rename to README-1.00.
16649 * macros/tmac.pic: New file.
16650 * macros/Makefile (install.nobin): Install tmac.pic.
16652 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16654 * troff/env.c (hyphen_word): Correct the test for whether the
16655 token is a hyphen. Reset npos to 0.
16657 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16659 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16661 * macros/tmac.s (ds*common-end): Call par*reset.
16663 (par@reset-indent): Deleted.
16665 * macros/tmac.s (@IP): Divert the label.
16667 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16669 * xditview/draw.c (setGC): Use a line width of .1m rather than
16670 .04m by default; round rather than truncate value.
16672 * tbl/table.c (class empty_entry): New class.
16673 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16674 (table::add_entry): Represent empty entries by objects of type
16676 (table_entry::line_type): Return -1.
16677 (table::determine_row_type): Ignore entries with line_type 0.
16678 Treat type -1 as non-lines.
16680 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16682 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16683 macros/tmac.s: Rename \(-d to \(Sd.
16685 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16687 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16688 * xditview/libXdvi/DviChar.c: Likewise.
16689 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16691 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16693 * troff/div.c (top_level_diversion::begin_page): Call
16694 init_output() if the_output is 0.
16696 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16698 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16700 (get_copy): Turn \E into ESCAPE_E.
16701 (token::process, asciify): Handle ESCAPE_E.
16703 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16705 (DS): Implement `.DS R'.
16707 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16709 * macros/tmac.s (FS): New macro.
16711 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16713 * macros/tmac.s (cov*tl-init): Remove after first execution
16714 instead of aliasing to @nop. Call top of page macro explicitly
16715 instead of setting trap; call @init first. Set pg@top as top of
16717 (cov*auto-init): Deleted. Set cov*tl-init instead of
16718 cov*auto-init as top of page trap.
16719 (TL, LP): Do a break instead of calling cov*tl-init.
16720 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16721 @FE; in this case also give a warning and always start another
16722 page. No need to set pg@top here.
16723 (cov*tl-init): Rename to cov*first-page-init.
16725 * macros/tmac.s (RP): Do `.pn 0'.
16726 (cov*tl-init): With RP format don't do `.pn 0'.
16728 * macros/tmac.s (pg@cs-top): Set no space mode.
16730 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16731 (cov*ab-init): Alias TL, AU and AI to these.
16733 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16735 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16736 (@EN): Do nothing unless \n[dl] is > 0.
16738 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16740 * pic/object.c (ellipse_object::radius): New function.
16742 * VERSION: Change version to 0.7.
16744 * tbl/table.c (block_entry::do_divert): Declare return type as
16746 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16748 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16750 * troff/column.c: New file.
16751 * troff/Makefile: Corresponding changes.
16753 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16756 * troff/div.c (top_level_diversion::space): If the space causes
16757 the first-page transition and springs a trap, truncate the space
16760 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16762 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16765 * pic/troff.c (troff_output::line_thickness,
16766 troff_output::set_fill): Do a horizontal motion to compensate for
16767 the width of the \D escape sequence.
16769 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16771 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16774 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16777 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16778 Supply empty definition.
16779 (text_entry::simple_print, simple_text_entry::simple_print):
16780 Delete declarations.
16781 (table::add_entry): Represent empty entries by objects of type
16784 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16786 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16788 * tbl/table.c (left_text_entry::add_tab): New function.
16790 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16791 initialize like LP.
16793 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16795 * troff/env.c (environment::start_field): Give an error message if
16796 there is no next tab.
16798 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16800 * troff/env.c (hyphenate): Skip initial elements with zero
16803 * macros/tmac.s (par@init): Keep VS in points rather than units.
16805 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16807 * pic/main.c (main): Implement `-c' option.
16808 * pic/output.h: Declare make_tpic_output().
16809 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16811 (tpic_output): New class.
16812 (tpic_output::tpic_output, tpic_output::set_pen_size,
16813 tpic_output::command, make_tpic_output): New functions.
16815 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16817 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16818 if they're not already defined.
16819 * tbl/table.c (init_output): Don't test \n(.g.
16821 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16822 `d', `r' and `c' conditions even in compatibility mode.
16824 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16826 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16829 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16831 * troff/env.h (environment::prev_line_interrupted): New member.
16832 (environment::get_prev_line_interrupted): New function.
16833 * troff/env.c (environment::newline): Set prev_line_interrupted.
16834 (environment::environment(const environment *),
16835 environment::environment(symbol)): Initialize
16836 prev_line_interrupted.
16837 * troff/input.c (process_input_stack): Don't give special
16838 treatment to space and newline at the beginning of the line if the
16839 previous line was interrupted.
16841 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16843 * eqn/eqn.y: Disallow PRIME by itself.
16844 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16846 (def_table): Remove definition of '. Define prime to be `.
16848 * eqn/eqn.y: Split off part of rule `script' into a new rule
16851 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16853 * macros/tmac.s ({, }): New string aliases.
16855 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16857 * README-0.7: New file.
16859 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16861 * macros/tmac.s: New file.
16862 * man/groff_ms.man: New file.
16863 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16864 * Makefile.bd: Similarily.
16865 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16866 definition of TMAC_S.
16867 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16868 * macros/TODO: New file.
16870 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16872 * troff/env.c (right_justify): New function.
16873 (init_env_requests): Bind this to request "rj".
16874 (center_lines): Set right_justify_lines to 0. If we get a bad
16875 integer, center 1 line.
16876 (environment::environment(symbol), environment::environment(const
16877 environment *)): Initialize right_justify_lines.
16878 (environment::get_right_justify_lines): New function.
16879 (init_env_requests): Bind this to number_register ".rj".
16881 * troff/env.c (environment::choose_breakpoint): Implement
16882 hyphenation_margin and hyphenation_space.
16883 (environment::get_hyphenation_space,
16884 environment::get_hyphenation_margin): New functions.
16885 (init_env_requests): Bind these to .hys and .hym.
16886 (hyphenation_space_request, hyphenation_margin_request): New
16888 (init_env_requests): Bind these to hys and hym.
16889 (environment::environment(symbol), environment::environment(const
16890 environment *)): Initialize hyphenation_margin and
16892 * troff/env.h: Corresponding changes to class environment.
16894 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16896 * troff/div.c (blank_line): Always do a break.
16898 * eqn/box.c (do_text): Turn off escapes while appending text to
16901 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16903 * troff/input.c (while_break_request, while_continue_request): New
16905 (init_input_requests): Bind these to "break" and "continue".
16906 (while_depth, while_break_flag): New variables.
16907 (while_request): Update while_depth. Break out of loop if
16908 while_break_flag is set.
16910 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16912 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16915 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16917 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16919 * stringify: New file.
16920 * Makefile (groff.o): Use stringify.
16922 * xditview/tmac.X: Remove definition of \(rn.
16923 * xditview/libXdvi/DviChar.c: Remove radicalex from
16926 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16928 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16929 (alphabetic_block_entry::alphabetic_block_entry,
16930 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16932 (block_entry::divert): Split off body into ...
16933 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16934 from the line length; also update the span width to dl+2n, and the
16935 alphabetic span width to dl.
16937 * driver/input.c (do_file): While reading argument to D command,
16938 when expanding buffer, multiply szp by sizeof(int) rather than 2
16939 in the argument to memcpy.
16941 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16942 width of alphabetic columns.
16944 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16946 * troff/node.c (lookup_family): Supply second argument to lookup.
16948 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16949 search, return immediately if v is 0.
16951 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16952 (troff_output::start_picture): Set this reg.
16953 (troff_output::end_picture): Remove this reg
16954 * eqn/box.c (box::extra_space): Don't produce `\x's if
16955 EQN_NO_EXTRA_SPACE_REG is defined.
16957 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16958 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16961 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16963 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16966 * troff/div.c (top_level_diversion::top_level_diversion):
16967 Initialize page_number to 0.
16969 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16971 * groff/troff (environment::environment(const environment *)):
16972 Initialize name to e->name, rather than "anonymous".
16974 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16976 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16977 requested_page. Split middle part into ...
16978 (FindPage): New function.
16979 (SetValues): If we don't yet know the last page, and the requested
16980 page is greater than the current page, call FindPage.
16981 Update the font_map_string before doing this.
16983 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16984 Translate \(lh and \(rh into left and right double arrows.
16986 * troff/node.c (class hyphen_inhibitor_node): New class.
16987 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16988 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16989 hyphen_inhibitor_node::type,
16990 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16991 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16992 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16995 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
16997 * troff/node.h (dummy_node::get_hyphenation_type,
16998 transparent_dummy_node::get_hyphenation_type): Declare them.
16999 * troff/node.c: (dummy_node::get_hyphenation_type,
17000 transparent_dummy_node::get_hyphenation_type): New functions.
17002 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
17004 * xditview/libXdvi/draw.c: If M_PI not defined after including
17005 math.h, then define it.
17007 * xditview/Makefile: Add definition of AR. Pass it to the submake
17009 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
17011 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
17013 * troff/dictionary.h (object_dictionary::alias): Declare return
17015 * troff/dictionary.c (object_dictionary::alias): Return non-zero
17016 if the old name was defined.
17017 * troff/input.c (alias_macro): Give a warning if the old name was
17019 * troff/reg.c (alias_reg): Likewise.
17021 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
17023 * troff/input.c (token::next): Delete implementation of \R.
17025 * macros/Makefile: Strip comments from tmac.e while installing it.
17027 * troff/input.c: New variable `nroff_mode'.
17028 (troff_request, nroff_request): New functions.
17029 (init_input_requests): Bind `troff' and `nroff' to troff_request
17031 (do_if_request): Compute results of t and n conditions from
17034 * text/text.c (split_text): Fix typo in >=.
17036 * eqn/lex.c: Add definition of `==' to def_table.
17038 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
17040 * pic/tex.c (tex_output::start_picture): Change the definitions of
17041 \graph and \graphtemp so that they work properly with Plain TeX.
17043 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
17044 argument to `ar' is not less than the first.
17046 * pic/pic.y: Allow a comma between elements of the variable list
17047 in the argument to `reset'.
17049 * pic/object.c (arc_object::arc_object): Fix computation of
17052 * eqn/main.c (main): Add exit(0).
17054 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
17056 * troff/div.c (begin_page): Test no_space_mode after doing the
17057 break, but still push the page ejector cookie before doing the
17058 break. Also set the next page number after doing the break.
17060 * xditview/xditview.c (NewFile): Don't set the title and icon name
17061 if this is the first file and its name is `-'.
17062 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
17063 the X75 and X100 devices.
17064 (main): If a device has the XT_OPTION flag set and there's exactly
17065 one file argument, pass the driver -xrm and -title options to set
17066 the icon name and window title to the name of the file.
17068 * troff/env.c (environment_switch): If there was an argument but
17069 it wasn't a valid number or name, then pop an environment but
17070 don't give an error message on underflow.
17072 * troff/number.c (start_number): Correct spelling in error message.
17074 * troff/input.c (token::delimiter): Don't print an error message
17077 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
17078 ParseDrawFunction if dw->display_enable is true.
17080 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
17082 * pic/pic.y: Parse text positioning like normal attributes, so as
17083 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
17084 positioning attribute.
17086 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
17088 * tbl/main.c (process_data): When in state START while reading a
17089 text block, don't change to state MIDDLE if c is a newline.
17091 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
17093 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
17094 so as to avoid shadowing parameter.
17096 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
17098 * tbl/table.c (trim_space): Deleted.
17099 (table::add_entry): Don't call trim_space.
17101 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
17103 * VERSION: Change version to 0.6.
17105 * troff/number.c (parse_expr): Make == work.
17107 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
17109 * man/grog.man: New file.
17110 * man/Makefile: Add grog.n to MAN1PAGES.
17111 * etc/grog.sh: New file.
17112 * etc/Makefile: Install grog.sh as grog.
17114 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
17116 * troff/input.c (token::next): Implement \E.
17118 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
17120 * xditview/tmac.X: Change font translations to match tmac.ps.
17122 * troff/input.c (non_empty_name_warning): Don't give a warning if
17123 `\{' terminates the name.
17125 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
17127 * ps/devps/symbol.diff: New file.
17128 * ps/devps/FontMakefile: Mention symbol.diff.
17130 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
17132 * troff/node.c (font_position): Use get_long_name to read the
17135 * troff/env.c (environment_switch): If we get a number that's < 0
17136 or >= NENVIRONMENTS, treat it like a name.
17137 Change NENVIRONMENTS to 10.
17139 * troff/groff.h: Remove definition of FONTS_MAX.
17140 * troff/node.h (class font_family): Make map a pointer instead of
17141 an array. Add a map_size member. Make it a class. Make nm const
17142 and public. Make invalidate_fontno a friend.
17143 * troff/node.c: Define font_table_size. Make font_info a pointer
17144 rather than an array.
17145 (class troff_output_file): Allocate font_position dynamically. Add
17146 nfont_positions member.
17147 (troff_output_file::set_font): Grow font_position if necessary.
17148 (troff_output_file::~troff_output_file): Delete font_position.
17149 (troff_output_file::troff_output_file): Allocate font_position.
17150 (grow_font_table): New function.
17151 (troff_output_file::really_begin_page,
17152 troff_output_file:really_copy_page): Use nfont_positions rather
17154 (mount_font_no_translate, mount_style): Call grow_font_table if
17156 (font_family::font_family): Allocate map.
17157 (font_family::make_definite): Grow map if necessary. Use
17158 font_table_size instead of FONTS_MAX.
17159 (font_family::~font_family): New function.
17160 (invalidate_fontno): Use font_family::map_size.
17161 (get_fontno, env_space_width, env_half_narrow_space_width,
17162 env_narrow_space_width, symbol_fotno, is_good_fontno,
17163 get_bold_fontno, make_glyph_node): Use font_table_size rather than
17165 (next_available_font_position): Never return 0.
17167 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
17169 * ps/tmac.ps: Add font translations for compatibility with dpost.
17171 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
17173 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
17174 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
17175 Move definitions baseline_sep, shift_down, column_sep,
17176 matrix_side_sep into...
17177 * eqn/box.c: Add them to param_table.
17178 * eqn/pbox.h: Add declarations to pbox.h.
17180 * troff/input.c (set_string): Cast value to unsigned char *.
17182 * troff/token.h (process_input_stack): Declare it static before
17183 declaring it a friend.
17185 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
17187 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
17189 * dvi/devdvi/EX: Regenerate.
17191 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
17194 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
17196 * eqn/lex.c: In defaults_table, make definition of `dot' call
17197 `dot_def'. Don't explicitly make it roman. Similarily for other
17200 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
17202 (for_input::get, for_input::peek): Use this.
17203 (do_for): Add by_is_multiplicative argument.
17204 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
17205 Change semantic value of optional_by to be a double plus a flag
17206 saying whethet the by clause is multiplicative.
17208 * eqn/lex.c (get_delimited_text): Remember location of start of
17209 definition. Improve error handling when EOF is encountered.
17211 * lib/font.h: Rename handle_x_command to
17212 handle_unknown_font_command.
17213 * lib/font.c (font::load): Call handle_unknown_font_command for
17214 any unknown command in the font description file. Don't call
17215 handle_x_command. Include the name of the command in the argv.
17216 Improve message for unknown command after kernpairs or charset
17218 * ps/ps.c (ps_font::handle_x_command): Rename to
17219 handle_unknown_font_command. Remove message about `x download'
17220 command. Give error message for wrong number of arguments.
17221 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
17222 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
17223 handle_unknown_font_command. Give an error message for wrong
17224 number of arguments. Rename design_size to designsize.
17225 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
17226 checksum', `designsize' instead of `design_size'.
17228 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
17230 * eqn/*.[chy]: Change underaccent to uaccent.
17232 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
17233 give it the same precedence as ACCENT.
17234 * eqn/other.c (make_underaccent_box): New function.
17235 * eqn/box.h: Declare it.
17236 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
17239 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
17241 * pic/pic.y (reset_all): New function. Called in rule for RESET.
17242 (parse_init): Call reset_all.
17243 (define_variable): When defining scale reset only those
17244 pre-defined variables that are scaled.
17245 (defaults_table): Add `scale' as non-scaled value.
17247 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
17248 together with the text; allow any number of positioning words;
17249 allow center as a positioning word.
17251 * pic/object.c (output::compute_scale): Get picture maximum height
17252 and width from variables called maxpswid and maxpsht.
17253 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
17255 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
17257 * pic/object.c (object_spec::make_text): Multiply textht by number
17260 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
17262 (do_sprintf): New function.
17263 (pic.gperf): Add sprintf token.
17264 (text, sprintf): New rules.
17266 * pic/pic.y: `rand()' with no arguments returns a random number
17267 in the range [0,1).
17269 * pic/pic.y: Allow a bare expression to be an attribute: change
17270 precedences to support this. Change optional_ordinal rule to
17271 optional_ordinal_last to avoid reduce/reduce conflict.
17272 * pic/object.c (object_spec::object_spec): Initialize direction.
17274 * pic/pic.y: Implement ^ operator meaning exponentiation.
17276 * troff/node.h: Add default argument to mount_font.
17277 * troff/node.c (font_position): Read an optional third argument
17278 giving the external_name.
17279 (mount_font): Add optional argument giving the external_name.
17280 (mount_font_not_translate): Have additional argument giving
17281 external name. Use this name to load the font. Pass both names
17282 to font_info::font_info.
17283 (font_info::font_info): Have additional argument giving
17285 (class tfont): New member external_name.
17286 (font_info::get_tfont): Use external name to construct tfont_spec.
17288 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
17290 * eqn/lex.c (init_table): Add argument giving device. Define
17291 name of device to be "1".
17292 (do_ifdef): Counts as true if the argument has been defined with
17294 * eqn/main.c (main): Call init_table with device argument. Make
17295 device local to main.
17296 * eqn/eqn.h: Change declaration of init_table. Remove declaration
17299 * pic/lex.c (get_delimited): Allow text to be delimited by
17300 matching {}s. Don't recognize ending delimiter within a string.
17302 * troff/input.c (get_delim_name): New function.
17303 (token::next): Implement \C.
17305 * lib/font.c (font::load): Grok ---. Add an alias for each
17306 character based on its code.
17307 (font::get_code_width): Deleted.
17308 * lib/font.h (class font): Declare font::number_to_index().
17309 Remove declaration of font::get_code_width.
17310 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
17311 to indices of named characters.
17312 (font::number_to_index): New function.
17313 * troff/input.c (font::number_to_index): New function.
17314 (get_charinfo_by_number, charinfo::get_number,
17315 charinfo::set_number): New functions.
17316 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
17317 (token::process, token::description, token::get_char,
17318 token::add_to_node_list, token::operator==): Handle
17319 TOKEN_NUMBERED_CHAR.
17320 * troff/charinfo.h: Declare get_charinfo_by_number,
17321 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17323 (charinfo::numbered): New function.
17324 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17325 * troff/env.h (class environment): Remove declaration of ...
17326 * troff/env.c (environment::make_numbered_char_node): Deleted.
17327 * troff/node.c (make_numbered_node): Deleted.
17328 (class numbered_glyph_node): Remove.
17329 (troff_output_file::put_char_width, troff_output_file::put_char):
17330 Handle numbered chars.
17331 (troff_output_file::numbered_char): Removed.
17332 (tfont::get_code_width): Removed.
17333 (make_glyph_node): Don't search special fonts for numbered
17335 * troff/node.h: Remove declaration of make_numbered_node.
17336 * driver/input.c (do_file): Handle N command.
17337 * driver/printer.h: Add declaration of ...
17338 * driver/printer.c (printer::set_numbered_char): New function.
17339 * dvi/tfmtodit.c (main): Generate unnamed entries.
17340 * ps/devps/afmtodit: Likewise.
17341 * xditview/xtotroff.c (MapFont): Likewise.
17342 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17344 * tbl/main.c (process_format): If multiple widths are specified
17345 for a column but all the widths are the same, don't give an error
17348 * tbl/table.c (table::do_row): If the current row is all lines and
17349 the stuff doesn't contains a line, mark the top of the row after
17350 printing stuff before the row. If the current row is not all
17351 lines and the stuff doesn't contain a line, don't unnecessarily
17352 mark the top of the row before printing the stuff.
17354 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17356 * troff/groff.h: Remove MAX_PATH.
17357 * troff/input.c (open_file): Dynamically allocate space for the
17359 (open_mac_file, process_macro_file): Corresponding changes.
17361 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17363 * troff/node.h (class output_file): Make copy_file pure. Add
17364 vspace method ifdef COLUMN. Add is_printing method.
17365 * troff/node.c: Add class printing_reg. Add class
17366 real_output_file. Derive other output_file classes from
17367 real_output_file; in these classes rename begin_page to
17368 really_begin_page, print_line to really_print_line, copy_file to
17369 really_copy_file, transparent_char to really_transparent_char.
17370 Move output_file::flush to real_output_file. Add printing member
17371 to class output_file.
17372 * troff/div.h: Remove printing member from top_level_diversion.
17373 Add vspace member function to class diversion ifdef COLUMN. Add
17374 some declarations ifdef COLUMN.
17375 * troff/div.c (top_level_diversion::copy_file,
17376 top_level_diversion::transparent_output,
17377 top_level_diversion::output): Don't test printing member before
17379 * troff/input.c: Handle initial variable_space_request ifdef
17381 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17382 but comment it out.
17384 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17386 * troff/div.c (diversion::need): Make any space forced. If we
17387 sprung a trap, set truncated_space to minus the distance to the
17388 trap and set needed_space to the amount that was needed.
17389 (top_level_diversion::space): A forced space turns no_space_mode
17391 (class constant_vunits_reg): New class.
17392 (init_div_requests): Implement number registers .trunc and .ne
17393 using constant_vunits_reg.
17394 (class truncated_space_reg): Deleted.
17396 * troff/div.h: Don't have a no_space_mode member in diversion.
17397 Instead have it in top_level_diversion.
17398 * troff/div.c (diversion::diversion): Don't initialize
17400 (top_level_diversion::top_level_diversion): Initialize
17402 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17403 (macro_diversion::output): Don't clear no_space_mode.
17405 * troff/input.c (diverted_space_node::reread): Don't call
17406 environment::do_break. In fill mode, act like a blank line.
17407 (diverted_copy_file_node::reread): Don't call
17408 environment::do_break.
17410 * troff/div.c (blank_line): New function.
17411 * troff/div.h: Declare it.
17412 * troff/input.c (process_input_stack): Call it.
17414 * troff/div.c (truncated_space_reg::get_string): New function.
17415 (init_div_requests): Bind to .trunc.
17416 (space_request, top_level_diversion::space,
17417 top_level_diversion::output, macro_diversion::space,
17418 macro_diversion::output): Update truncated_space.
17419 (macro_diversion::output): Redo calculations when trap sprung.
17420 (macro_diversion::output, macro_diversion::space): No need for
17423 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17424 after truncating post line spacing.
17426 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17428 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17429 defined as a procedure rather than as an operator.
17431 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17433 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17435 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17437 * troff/div.c (top_level_diversion::output): Merge
17438 output_file::print_line and output_file::end_of_line member
17440 * troff/div.h (class output_file):
17441 * troff/node.c (troff_output_file::print_line,
17442 troff_output_file::end_of_line, output_file::end_of_line,
17443 ascii_output_file::print_line, suppress_output_file::print_line):
17444 Corresponding changes.
17446 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17448 * troff/input.c (token::next): Don't give a warning for `\.'.
17450 * troff/env.c (environment::get_center_lines): New function.
17451 (init_env_requests): Bind number register .ce to it.
17452 * troff/env.h: Declare it.
17453 * tbl/table.c (table::init_output): Define reset macro to restore
17454 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17456 (table::print): If center option not given, then imply center
17457 option if SAVED_CENTER_REG > 0.
17459 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17461 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17462 Troff.ps from DOWNLOAD.
17464 * troff/Makefile: Change comment in DEFINES to avoid confusing
17467 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17468 code. Don't try to catch errors with stopped.
17469 (check_line_lengths): New function.
17470 * ps/devps/prologue (EXEC): Deleted.
17471 (EBEGIN, EEND): New procedures.
17473 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17475 * troff/input.c: Include request.h before node.h.
17476 * troff/node.c: Likewise.
17477 * troff/env.c: Likewise.
17478 * troff/div.c: Likewise.
17479 * troff/node.h (class special_node): Store argument as a macro
17480 rather than a char *.
17481 * troff/node.c (special_node::special_node, special_node::copy):
17483 (special_node::~special_node): Deleted.
17484 (special_node::tprint): Deleted.
17485 (special_node::tprint_start, special_node::tprint_end,
17486 special_node::tprint_char): New functions.
17487 (troff_output_file::special): Deleted.
17488 (troff_output_file::start_special, troff_output_file::end_special,
17489 troff_output_file::special_char): New functions.
17490 * troff/input.c (special_node::tprint): New function.
17491 (do_special): Use macro not char *.
17492 (do_transparent_macro): Deleted.
17493 (token::next): Don't call do_transparent_macro.
17495 * troff/input.c (token::next): Add 'Y' case.
17496 (do_transparent_macro): New function.
17497 * troff/node.c (troff_output_file::special): Handle newlines with
17498 argument using new continuation convention.
17499 * driver/input.c (get_string): Cope with continuation convention.
17500 (do_file): Don't call skip_line after calling get_string(1).
17501 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17502 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17504 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17507 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17509 * troff/input.c (asciify): By default, illegal input characters
17510 should return empty string.
17512 * troff/input.c (copy_file): Handle first page transition like title.
17513 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17515 * troff/input.c (token::next): Improve error message for EOF after
17517 (input_char_description): New function.
17518 (get_char_for_escape_name): Use input_char_description.
17519 (token::next): Warn about unrecognized escape sequences.
17520 (warning_table): Add WARN_ESCAPE.
17521 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17524 * troff/token.h: Remove declaration of process_input_stack.
17526 * troff/input.c: Remove declaration of init_hyphen_requests.
17527 * troff/request.h: Correct spelling in declaration of same.
17529 * troff/input.c (token::next): Check whether escape_char is 0.
17531 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17533 * groff.c (main, usage, help): Implement -P and -L options.
17534 * groff.sh: Likewise.
17536 * troff/input.c (token::next): Use some gotos to avoid code
17539 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17540 Avoid calling symbol::symbol if name empty.
17542 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17544 * troff/input.c (init_input_requests): Make \n(.x return the major
17545 version number and \n(.y return the minor version number.
17546 * troff/Makefile: Construct file majorminor.c defining
17547 major_version and minor_version automatically from ../VERSION.
17549 * troff/node.c (class glyph_node): Make operator new and operator
17551 (class ligature_node): Similarily.
17553 * troff/input.c (operator==(const macro &, const macro &)): New
17555 (non_interpreted_node::same): Use this.
17556 (string_iterator::string_iterator): Make macro& argument const.
17558 * troff/input.c (input_iterator::get): New function. Don't make
17559 asciify_macro or class non_interpreted_node friends of class
17561 (non_interpreted_node::interpret): Use input_iterator::get.
17562 (asciify_macro): Likewise.
17564 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17565 ~non_interpreted_node): Deleted.
17566 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17569 * troff/symbol.h: Make all symbol member functions const.
17571 * lib/strtol.c: New file.
17572 * lib/Makefile: Add strtol.c.
17573 * Makefile: Define STRTOL as strtol.o to include strtol in
17576 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17578 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17580 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17582 * troff/input.c (do_special): Use input_level.
17584 * troff/token.h (TOKEN_BACKSPACE): New token.
17585 (token::backspace): New function.
17586 * troff/input.c (token::description, token::next, token::process):
17587 Grok TOKEN_BACKSPACE.
17588 (do_special): Turn TOKEN_BACKSPACE back into \b.
17590 * troff/token.h (token::leader): New function.
17591 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17593 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17595 * troff/input.c (do_special): Use token::description in error
17598 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17600 * troff/input.c (decode_args): Combine quoted and
17601 quote_input_level variables. Make it a for (;;) loop.
17603 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17605 * troff/input.c (read_long_escape_name): The test for whether to
17606 expand buffer was off by 1.
17607 (read_string): Similarily.
17609 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17611 * troff/input.c: Use `const int' rather than `static const int'.
17613 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17614 (macro_diversion::copy_file): New function.
17615 * troff/node.h: New class diverted_copy_file_node.
17616 * troff/node.c: Implement it.
17617 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17618 first page transition by pushing a diverted_copy_file_node.
17619 * troff/input.c (token::next, process_input_stack): Don't handle
17622 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17624 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17625 whether space widths need adjusting.
17627 * troff/charinfo.h: Generalize translated_to_space to
17628 special_translation so as to allow translation to \&.
17629 * troff/input.c (translate): Allow translation to \&.
17630 (charinfo::*): Corresponding changes.
17631 * troff/node.c (make_node, node::add_char): Corresponding changes.
17632 * troff/node.h (dummy_node::dummy_node): Allow optional first
17635 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17636 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17638 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17639 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17640 (token::process): Grok that.
17641 * troff/input.c (copy_file): Handle first page transition like
17642 title by pushing a COPY_FILE_REQUEST cookie.
17643 (token::next, process_input_stack): Grok that.
17644 * troff/node.h (output_file::copy_file): Add x and y arguments.
17646 * troff/div.c (top_level_diversion::copy_file): Supply them.
17647 * troff/node.c (troff_output_file::copy_file): Add x and y
17648 arguments; moveto specified position. Invalidate font_position
17649 array after copying file.
17650 (output_file::copy_file): New function.
17651 (suppressed_output_file::copy_file, ascii_output::copy_file):
17653 * troff/input.c (transparent_file): New function.
17654 (init_input_requests): Bind to "trf".
17655 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17656 (process_input_stack): Likewise.
17658 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17660 * troff/node.c (init_node_requests): New number registers .kern
17661 pointing to global_kern_mode, and .lg pointing to
17662 global_ligature_mode.
17664 * troff/node.c (ligature): Don't change it if we get a bad
17667 * troff/input.c (do_define_string): Don't strip tabs.
17669 * troff/input.c (asciify_macro): Make the string_iterator auto.
17671 * troff/node.c (init_font_requests): Rename to...
17672 (init_node_requests):
17673 * troff/node.h: Change declaration.
17674 * troff/input.c (main): Change call.
17676 * troff/input.c (node::reread, diverted_space_node::reread): New
17678 (process_input_stack): Call reread rather than
17679 get_diverted_space_node.
17680 * troff/node.c (node::get_diverted_space_node,
17681 diverted_space_node::get_diverted_space_node): Removed.
17682 * troff/node.h: Declare reread methods instead of
17683 get_diverted_space_node methods. Make `n' member private.
17684 * troff/input.c: (token::diverted_space): Removed.
17685 * troff/token.h: Removed declaration.
17688 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17690 * eqn/script.c (script_box::compute_metrics): Don't let
17691 SUP_RAISE_FORMAT become negative.
17693 * tbl/table.c (table::do_row): Entries that don't end in the
17694 this row shouldn't make the row non-blank.
17696 * tbl/table.c (table::make_columns_equal): Only set the width of
17697 columns which are marked as equal.
17699 * tbl/main.c (process_data): Before issuing excess data error,
17700 if last character was a newline unget it; then get it again after
17701 the error. Also include the contents of the entry in the message.
17703 * groff.c: New file.
17704 * Makefile: Build groff from groff.c. Make it possible to use
17705 either groff.sh or groff.c as groff.
17706 * Makefile.bd: Similarily.
17708 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17710 * groff.sh: Don't delay expansion of $@ in assignment to files.
17711 Remove occurrences of \".
17713 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17715 * all Makefiles: Simplify and rearrange.
17717 * Makefile: Handle fmod like malloc.
17718 * lib/Makefile: Similarily.
17719 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17721 * Makefile: Rename OPTIMISE to OPTIMIZE.
17723 * groff.sh: Remove assignment to PATH.
17724 * Makefile: Remove SHPATH variable.
17725 * Makefile.bd: Similarily.
17727 * groff.sh: Add -V option to print the pipeline instead of
17730 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17732 * lib/font.c: Split off file searching into ...
17733 * lib/fontfile.c: New file.
17735 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17737 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17739 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17740 Also change misleading comment.
17741 (table::do_vspan): Change similarily misleading comment.
17742 * tbl/main.c (process_data): A format row with an explicit `s'
17743 uses up a data line, even if all the other columns are `_' or `='.
17745 * troff/input.c (token::description): Fix description of
17746 TOKEN_DUMMY and TOKEN_EMPTY.
17748 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17750 * groff.sh: Fix description of -Z in help message.
17752 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17754 * pic/object.c (object_spec::make_object): Allow negative and zero
17756 * pic/pic.y: Give linethick default value of -1.0.
17757 * pic/troff.c (troff_output::troff_output): Initialize
17758 last_line_thickness to BAD_THICKNESS.
17759 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17760 (troff_output::line_thickness): Canonicalize negative thicknesses
17761 to RELATIVE_THICKNESS.
17762 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17763 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17765 (tex_output::start_picture): Set pen_size to -2.0.
17767 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17768 0, then use 0 linewidth.
17769 (ps_printer::ps_printer): Initialize line_thickness to -1.
17771 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17773 * ps/devps/symbolchars: Remove `or'.
17774 * ps/tmac.ps: Implement \(or with .char.
17776 * ps/devps/symbolchars: Move most characters into textmap.
17777 * ps/devps/textmap: Add names for troff bracket characters. Remove
17780 * ps/devps/TSymbol.ps: Removed.
17781 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17782 * ps/tmac.ps: Do with .char what TSymbol did.
17783 * ps/devps/download: Remove TSymbol.
17785 * ps/devps/T: Removed.
17786 * ps/devps/Troff.ps: Removed.
17787 * ps/devps/Troff.afm: Removed.
17788 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17789 * ps/devps/download: Remove Troff.
17790 * ps/devps/FontMakefile: Remove T target.
17791 * ps/devps/DESC-A4: Remove T from font list.
17792 * ps/devps/DESC-letter: Likewise.
17794 * troff/input.c (macro_to_node): Rename to ...
17795 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17796 character's definition while processing it.
17797 * troff/node.c (node::add_char, make_node): Change calls to
17798 macro_to_node accordingly.
17800 * troff/input.c (token::next): Translate \_ to \(ul.
17802 * tty/devascii/R.proto: Add `|'.
17803 * tty/devlatin1/R.proto: Likewise.
17805 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17807 * man: Put the version number in all the man pages.
17809 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17811 * Makefile.bd: New file.
17812 * README.bd: New file.
17814 * VERSION: New file.
17815 * lib/version.c: Removed.
17816 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17819 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17820 environment variable.
17822 * all Makefiles: Split install target into install.bin for
17823 binaries, and install.nobin for everything else.
17824 * Makefile: Add bindist target.
17826 * man/afmtodit.man: New file.
17827 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17828 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17830 * ps/Makefile: Pass BINDIR to make install in devps.
17832 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17833 the space character.
17835 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17837 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17839 * ps/ps.c: Redo font downloading.
17840 * ps/devps/download: New file.
17841 * ps/devps/Makefile: Add download to DEVICEFILES.
17842 * ps/devps/afmtodit: Remove -d option.
17843 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17844 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17845 * ps/devps/zapfdr.ps: Likewise.
17846 * ps/devps/TSymbol.ps: Likewise.
17848 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17850 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17852 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17854 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17855 then strip the first line if it starts with %.
17856 * Makefile: Add a comment about this.
17858 * man/tfmtodit.man: New file.
17859 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17860 * dvi/Makefile: Install tfmtodit in BINDIR.
17862 * dvi/tfmtodit.c (usage): Mention -v option.
17864 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17866 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17867 * troff/node.c (troff_output_file::transparent_char): Don't call
17870 * eqn: Add check_tabs method to most box classes.
17871 * eqn/box.c (box::top_level): Call check_tabs.
17873 * eqn/script.c (script_box::output): Use \Z.
17874 * eqn/limit.c (limit_box::output): Use \Z.
17876 * eqn/box.c (box::top_level): Use itoa.
17878 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17880 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17881 * dvi/devdvi/Makefile: Don't make links to CW.
17883 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17885 * xditview/tmac.X: Likewise.
17887 * troff/node.c: Add font translation feature.
17888 (get_font_translation): New function.
17889 (symbol_fontno): Translate the font name.
17890 (mount_font_no_translate): Rename to mount_font to this.
17891 (mount_font): New function.
17892 (font_family::make_definite): Call mount_font_no_translate instead
17894 (mount_style): Translate the font name.
17895 (font_translate): New function.
17896 (init_font_requests): Bind "ftr" to font_translate.
17898 * ps/devps/prologue (SN): New procedure that rounds a position to
17899 the nearest (pixel + (.25,.25)).
17900 (DL): Use SN to round endpoints.
17902 * lib/version.c: Changed version to 0.5.
17904 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17906 * Makefile: Move definition of PAGE to the very beginning, so that
17907 people are less likely to miss it.
17909 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17911 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17913 * troff/env.c (environment::choose_breakpoint): Make `can't find
17914 breakpoint' error a warning of type WARN_BREAK. Change message to
17915 `can't break line'.
17916 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17918 * troff/input.c: Add WARN_BREAK to warning_table. Include
17919 WARN_BREAK in DEFAULT_WARNING_MASK.
17921 * tty/tmac.tty: Add definition of \(+-.
17923 * groff.sh: Remove `--' option to set command.
17925 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17927 * ps/devps/eqnchar: Better definition of cdot using md.
17928 * dvi/devdvi/eqnchar: Likewise.
17929 * xditview/devX100/eqnchar: Likewise.
17930 * xditview/devX75/eqnchar: Likewise.
17931 * eqn/lex.c: Add definition of cdot.
17933 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17935 * troff/input.c (get_optional_char): New function.
17936 * troff/input.c (set_page_character): Use get_optional_char(),
17937 rather than has_arg() and tok.get_char(1).
17938 * troff/env.c (tab_character, leader_character, hyphen_char,
17939 field_characters): Likewise.
17940 (margin_character): Likewise. Also always delete the
17941 margin_character_node.
17943 * troff/input.c (token::get_char): Use token::description.
17945 * troff/input.c (has_arg): Don't skip over tab and \}.
17946 * troff/number.c (start_number): Give a warning if the number
17947 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17949 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17951 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17953 (get_name, get_long_name): Use these. Rename `warn' argument to
17956 * troff/node.c (get_fontno): Test that the symbol is not null.
17958 * troff/input.c (token::description): New function.
17959 * troff/number.c (parse_term): Use token::description in `numeric
17960 expression expected' message.
17961 * troff/groff.h: Add WARN_MISSING.
17962 * troff/number.c (start_number): New function.
17963 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17964 get_incr_number): Use start_number().
17965 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17967 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17968 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17970 * troff/input.c (token::get_char): Use WARN_MISSING.
17971 * troff/input.c (token::delimiter): Use token::description.
17972 * troff/env.c (environment_switch): Back out Aug 3 change.
17973 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17975 * troff/token.h (token::tab): New function.
17976 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17977 * troff/reg.c (alter_format): Likewise.
17978 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17980 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17982 * troff (most files): Redo warnings. Divide warnings into various
17983 categories; warning() has an additional first argument indicating
17984 the category it falls into.
17985 * troff/input.c (main): -w now takes an argument. New option -W.
17986 (enable_warning, disable_warning): New functions.
17988 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17989 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17991 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17993 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17994 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17995 * xditview/devX75/eqnchar: Likewise.
17996 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
17998 * eqn/other.c: When bar or over applies to a single character
17999 don't produce an overline_box or an underline_box. Instead produce
18000 an accent_box or an underaccent_box, with the accent a line
18001 whose width is accent_width. New classes underaccent_box,
18002 overline_char_box and underline_char_box.
18003 * eqn/box.h: Move overline_box, underline_box, accent_box class
18004 declarations into eqn/other.c. Add declarations of
18005 make_underline_box, make_overline_box, make_accent_box.
18006 * eqn/eqn.y: Call make_overline_box, make_underline_box
18007 make_accent_box instead of constructors.
18008 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
18010 * eqn/other.c: Add accent_box::~accent_box.
18011 * eqn/box.h: Declare it.
18013 * groff.sh: With -Tps, use eqn -D.
18015 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
18017 (underline_box::output): Similarily.
18018 (accent_box::output): Use \Z.
18020 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
18023 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
18025 * troff/div.c (top_level_diversion::transparent_output(unsigned
18026 char)): Use asciify.
18027 * troff/input.c (asciify): Don't make it static.
18028 * troff/token.h (asciify): Declare it.
18030 * troff/input.c (get_name, get_long_name, token::get_char,
18031 token::delimiter): Add an extra default argument which says
18032 whether a warning should be printed.
18033 * troff: Pass a non-zero argument to one of these rather than
18034 printing a warning directly.
18036 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
18038 * troff: Consistently use symbol::is_null.
18040 * troff/dictionary.h: Move some inline functions into
18043 * troff/request.h: Move inline functions into input.c.
18044 (request_or_macro::invoke): Make it pure.
18046 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
18047 * troff/input.c (init_input_requests): Use class constant_int_reg.
18048 (class compatible_reg): Deleted.
18049 * troff/div.c (init_div_requests): Use class constant_int_reg.
18050 (class last_post_line_extra_space_reg): Deleted.
18052 * troff/env.c (tab_character): Don't change the tab character if
18053 we get an invalid argument.
18054 (hyphen_char): Similarily.
18056 * troff/reg.c (alter_format): Check that nm is not null.
18058 * Makefile, groff.sh: Make it possible to customize the commands
18059 used for printing PostScript and dvi files. Also make it possible
18060 to customize the path used by groff.sh.
18062 * eqn/eqn.y: Make `left' right associative.
18064 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
18066 * pic/pic.h: Added definition of M_SQRT2 for those systems that
18069 * pic/pic.h: Removed definition of INT_MAX.
18071 * troff/node.c (italic_corrected_node::vertical_extent): Omit
18074 * troff/input.c (token::next): Handle \R like \n.
18076 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
18078 * ps/tmac.pc (PSPIC): Simplify.
18080 * troff/env.c (tab_stops::to_string):
18081 * pic/pic.y (object_type_name):
18082 * pic/troff.c (simple_output::line):
18083 * pic/tex.c (tex_output::spline):
18084 * pic/object.c (object_spec::make_object):
18085 * tbl/main.c (process_data): Add cases to switch statements to
18086 avoid cfront warnings. (Some of these are spurious, since the
18087 switch already has a default case.)
18089 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
18090 `ps-'. Don't test systat; instead check number of arguments to
18093 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
18095 * macros/tmac.e: Do not decrease the page offset by 0.5i.
18097 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
18098 Unlink the file as soon as we have opened it, so that we don't
18099 have to bother with signal handlers.
18100 (handler): Deleted.
18101 (fatal_error_exit): Deleted.
18102 (main): Don't call signal.
18104 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
18106 * dvi/devdvi/Makefile: Use the -k option with S and MI.
18108 * pic/pic.y: If there is a label, or an nth construction before
18109 the first `.' in the argument to `with', ignore it and generate a
18111 * pic/lex.c (lex_warning): New function.
18113 * tbl/table.c (table::init_output): In section keep and release
18114 macro, use 0 indent when diverting and the correct indent when
18117 * troff/input.c (interpolate_number_format): Do not interpolate
18118 anything if the number register is not defined.
18120 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
18122 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
18124 * ps/devps/prologue (PICTURE): Set components of graphics state to
18125 their default values.
18127 * ps/devps/text.enc: Add trademark
18128 * ps/devps/textmap: Add names for club, spade, heart, diamond,
18129 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
18130 * ps/devps/symbolchars: Add names for summation and product.
18132 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
18133 suchthat. Add pp. Add upper-case letters.
18135 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
18136 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
18139 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
18140 rA (right angle bracket) to ra. Introduce names for double-headed
18141 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
18142 * ps/devps/textmap: Likewise for ps device.
18143 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
18144 * tty/devascii/R.proto: Rename lA to la and rA to ra.
18145 * tty/devascii/R.proto: Likewise.
18146 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
18148 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
18150 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
18152 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
18155 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
18157 * troff/div.c (when_request): Use symbol::is_null rather than
18158 has_arg to determine whether we have an argument.
18159 (change_trap): Remove the trap if we get an invalid number. Give
18160 an error if we don't get at least the macro name.
18161 (diversion_trap): Remove trap if we get an invalid name or number.
18163 * troff/env.c (environment_switch): Pop if we get an invalid
18164 symbol or numeric expression.
18166 * troff/input.c (do_define_macro): If EOF is encoutered while
18167 defining the macro, do tok.next() before returning.
18169 * troff/token.h (has_arg): Move definition from here, to ...
18170 * troff/input.c (has_arg): ... here
18172 * troff/env.c (space_size): Do nothing if we get an invalid argument.
18173 * troff/input.c (shift): Likewise.
18175 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
18178 * pic/troff.c (troff_output::start_picture): Comment out calls to
18181 * eqn/main.c (do_file): Subtract 1 from current_lineno if
18182 interpret_lf_args succeeds.
18184 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
18185 \\. This avoids problems with \$N.
18187 * groff.sh: Pass -C to preprocessors.
18189 * lib/lf.c (interpret_lf_args): Be more flexible.
18191 * tbl/main.c (main): Add -C option.
18192 (table_input::get): Do not recognize TE if followed by character
18193 other than a space or newline unless -C option given.
18194 (process_input_file): Likewise for lf, TS.
18195 (process_data): Likewise for lf in text blocks.
18197 * eqn/main.c (main): Add -C option.
18198 (do_file): Don't recognize EQ, EN or lf if followed by character
18199 other than space or newline unless -C option given.
18200 * eqn/lex.c (file_input::read_line): Similarily.
18201 * eqn/eqn.h: Declare compatible_flag.
18203 * etc/soelim.c (main): Add -C option.
18204 (interpret_lf_args): Use version in libgroff.
18207 * pic/main.c (main): Add -C option, which sets compatible_flag.
18208 (top_input::get), (top_input::peek): If -C option not given,
18209 do not recognize .PS/.PE/.PF/.lf if followed by a character
18210 other than space or newline.
18211 * pic/lex.c (file_input::read_line): Similarily.
18212 * pic/pic.h: Add declaration of compatible_flag.
18214 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
18216 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
18218 * troff/node.c, troff/node.h: Add `asciify' methods to classes
18219 derived from node. New class space_char_hmotion_node.
18220 * troff/input.c (asciify_macro): New function.
18221 * troff/input.c (init_input_requests): New request `asciify' bound
18223 * macros/mm.diff: New file.
18224 * Makefile: In install.mm target use `patch' to apply
18227 * troff/input.c (macro::print_size): Just print the size in bytes.
18229 * troff/div.c (return_request): Correct the argument
18232 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
18234 * troff/node.h (class composite_node): Add sz member.
18235 * troff/node.c (composite_node::size): Return sz.
18236 * troff/input.c (macro_to_node): Use the initial size in the
18237 environment as the size of the composite_node.
18239 * troff/node.c (node::zero_width_tprint): Provide a reasonable
18242 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
18244 * troff/div.c (change_trap): If we get a bad number expression,
18247 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
18249 * lib/matherr.c (matherr): Define this only if math.h defines
18252 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
18254 * troff/div.c (macro_diversion::distance_to_next_trap): If there
18255 no diversion trap return vunits(INT_MAX - vresolution).
18257 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
18259 * troff/input.c (do_zero_width): New implementation that doesn't
18260 use a temporary environment. Use instead:
18261 (token::add_to_node_list): New function.
18262 * troff/env.c (environment::get_prev_char_height),
18263 (environment::get_prev_char_height),
18264 (environment::get_prev_char_skew): New functions.
18265 (environment::get_prev_char): New function.
18266 (environment::get_prev_char_width): Change to use get_prev_char.
18267 (init_env_request): Implement new registers .cht, .cdp, .csk.
18268 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
18269 \Z being processed in a separate environment.
18271 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
18273 * tbl/table.c: Removed TABLE_BOTTOM_REG.
18275 * tbl/table.c (table::init_output): In the section release macro,
18276 give a warning message if the section won't fit on one page.
18278 * tbl/table.c (table::do_top): Emit table keep only if table is
18280 (table::do_bottom): Likewise for table release.
18281 (table::table), (table::add_vertical_rule): Remove reference to
18283 * tbl/table.h: Remove keep member.
18285 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
18286 SECTION_RELEASE_MACRO, if there's not enough space before the next
18287 trap to output the diversion, call T# ourselves, set
18288 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
18289 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
18290 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
18291 vertical position and return to it before turning traps on again.
18293 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
18295 * troff/node.c, troff/node.h: In classes derived from node,
18296 replace prev_char_width method by last_char_node method.
18297 * troff/env.c (environment::get_prev_char_width): Use
18298 node::last_char_node rather than node::get_prev_char_width.
18300 * Makefile: Added comment about -fno-inline on 68030-based
18303 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
18304 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
18305 expressions using sizeof to int.
18306 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
18308 * macros/tmac.e (TS): Don't move @f back past the current
18311 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
18313 * ps/ps.c (main): Buffer stderr.
18314 * dvi/dvi.c (main): Likewise.
18315 * tty/tty.c (main): Likewise.
18317 * ps/ps.c (ps_printer::do_import): Improve error handling.
18319 * troff/input.c (abort_request): Use asciify.
18321 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
18322 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18323 type of first argument int rather than char. This works around a
18324 bug on the 68030 based Apollo using g++ 1.37.1.
18326 * tbl/table.h (class table): Add `keep' member.
18327 * tbl/table.c (table::table): Initialize `keep'.
18328 (table::add_vertical_rule): Set `keep' to 1.
18329 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18330 (table::do_bottom): Likewise for table release macro.
18331 (table::do_row): Emit section keep macro even if the row is 0.
18333 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18335 * macros/tmac.e (@C): Preserve the font family across the change
18338 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18340 * lib/font.c: Initialize font::hor and font::vert to 1.
18341 (font::load_desc): Check the values of font::hor and font::vert.
18343 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18344 be included in a C compilation.
18345 (iftoa): Use INT_DIGITS. Include lib.h.
18347 (as_string): Likewise.
18348 * tbl/table.c: Removed definition of INT_DIGITS.
18349 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18350 * troff/input.c (input_input_requests): Likewise.
18351 * ps/ps.c (make_encoding_name): Likewise.
18352 (ps_printer::set_style): Likewise.
18353 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18355 * tty/devascii/R.proto: Map fm onto '.
18356 * tty/devlatin1/R.proto: Likewise.
18358 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18360 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18361 argument to \w is at a different input level.
18363 * tbl/table.c (table::init_output): Define a new macro
18364 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18365 transparently outputs itself.
18366 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18368 (table::do_row): Likewise.
18370 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18371 TRANSPARENT_STRING_NAME.
18373 * tbl/table.c (table::init_output): In the table release macro
18374 print an error message and don't produce any output if after
18375 issuing the need request the table still will not fit. Also
18376 remove the diversion after bringing it back.
18378 * tbl/table.c (table::init_output): Define a new macro
18379 REPEATED_MARK_MACRO, like mk but if in a diversion also
18380 transparently outputs itself.
18381 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18382 is necessary because .TH might not call .T#.
18383 (table::do_top): Likewise TOP_REG.
18384 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18385 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18386 table header might contain just the two top rules.
18388 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18390 * troff/div.c: Implement new request `ptr' to print all traps.
18392 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18393 init_string_env_reg.
18394 * troff/env.c (class tab_reg): Deleted.
18396 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18398 * troff/div.c: New number register .pn returns the number of the
18399 next page as set by the pn request.
18401 * macros/tmac.an: Redid headers and footers. Number each manual
18402 entry starting from 1 unless \nC is > 0, like Sun. Added an
18403 optional 5th argument to .TH which specifies the manual name and
18404 appears in the center of the header. Understand the X, P and D
18405 registers like Sun.
18407 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18409 * troff/env.c (init_env_requests): New number register `.lt' to
18410 return the title length.
18412 * troff/node.h (class transparent_dummy_node): New class.
18413 * troff/node.c (class transparent_dummy_node): Provide member
18415 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18418 * troff/input.c (token::next): New escape sequence \).
18419 * troff/input.c (get_copy): Recognize \) in copy mode.
18421 * troff/input.c (input_stack::clear): New function.
18422 * troff/input.c (exit_request): Use input_stack::clear.
18424 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18425 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18427 * troff/env.c: Move set_page_character to input.c. Move
18428 page_character to input.c also.
18429 * troff/env.c (title): Split off the reading of the parts of the
18430 title into read_title_parts.
18431 * troff/input.c (read_title_parts): New function. Check the
18432 input_level when testing whether a token matches the delimiter.
18434 * troff/input.c (exit_request): New function.
18435 * troff/input.c (init_input_requests): Bind ex request to
18436 exit_request rather than exit_groff.
18438 * troff/input.c (exit_groff): Call tok.next() before
18439 process_input_stack().
18441 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18443 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18444 * troff/env.h: ditto.
18445 * troff/input.c: ditto.
18447 * troff/env.c (environment::is_empty): Test pending_lines.
18449 * troff/env.c (environment::have_pending_lines): Removed.
18451 * troff/input.c: Add request to flush pending lines from the
18454 * troff/env.c, troff/env.h: Add automatic widow control feature.
18456 * troff/input.c (exit_groff): Do process_input_stack() after
18457 do_break() but before setting exit_flag to 2.
18459 * troff/input.c: Remove FLUSH_PENDING_LINES and
18460 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18461 environment after END_TRAP token seen, but only if there aren't
18462 any more traps still unfinished.
18463 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18465 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18467 * troff/env.c: Rename the `retain_size' member of class
18468 pending_output_line to `no_fill'.
18470 * troff/env.c (title): When the line is output, make the
18471 retain_size argument !fill.
18473 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18474 * troff/node.c (space_node::get_breakpoints),
18475 (dbreak_node::get_breakpoints): Fill this in.
18476 * troff/env.c: Allow specification of maximum number of
18477 consecutive hyphenated lines.
18479 * troff/env.c (environment::is_empty): Add test for !current_tab.
18481 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18483 * troff/env.c (environment::hyphenate_line): Don't completely give
18484 up if the word is not to be hyphenated; continue so that breaks
18485 can be made at break_char_node's.
18487 * lib/lib.h: Only define INT_MAX if it's not already defined;
18488 undef INT_MIN if it's already defined.
18490 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18492 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18493 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18496 * macros/tmac.an (an-header): Set no-space mode.
18498 * macros/tmac.an (TH): Start a new page if necessary.
18500 * Started using ChangeLog at version 0.4.
18503 version-control: never