1 2005-05-21 Werner LEMBERG <wl@gnu.org>
3 * README: Updated. Based on a patch from Bernd Warken.
5 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
7 Miscellaneous script portability enhancements.
9 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
10 generated conftest.sh script, conforming to portability
11 recommendation in autoconf docs.
12 * configure: Likewise, for code generated by GROFF_CSH_HACK.
13 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
14 to portability recommendation in autoconf docs.
15 * contrib/gdiffmk/gdiffmk.sh: Likewise.
16 * contrib/gdiffmk/tests/runtests.in: Likewise.
17 * contrib/grap2graph/grap2graph.sh: Likewise.
18 * contrib/groffer/groffer.sh: Likewise.
19 * contrib/mm/mmroff.pl: Likewise.
20 * contrib/mom/momdoc/appendices.html: Likewise.
21 * contrib/pic2graph/pic2graph.sh: Likewise.
22 * font/devps/generate/afmname: Likewise.
23 * src/devices/xditview/ad2c: Likewise.
24 * src/preproc/eqn/neqn.sh: Likewise.
25 * src/roff/grog/grog.pl: Likewise.
26 * src/roff/grog/grog.sh: Likewise.
27 * src/roff/nroff/nroff.sh: Likewise.
28 * PROBLEMS: Likewise, in embedded script examples.
30 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
32 Improve portability of `pdfroff' shell script.
34 * arch/misc/shdeps.sh: Add space in shebang, conforming to
35 portability guidelines in `autoconf' docs.
36 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
37 initialization code. Used by contrib/pdfmark/pdfroff.sh's
38 `searchpath' function.
40 2005-05-14 Werner LEMBERG <wl@gnu.org>
42 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
43 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
44 needed for newer ImageMagick versions.
46 2005-05-07 Werner LEMBERG <wl@gnu.org>
48 * src/preproc/refer/refer.man: Many small typographic fixes.
50 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
52 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
53 Use `char *' cast for a_delete.
55 2005-05-03 Werner LEMBERG <wl@gnu.org>
57 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
58 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
60 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
62 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
63 `a_delete' for `const char *'.
65 2005-05-03 Werner LEMBERG <wl@gnu.org>
67 * src/devices/grohtml/post-html.cpp,
68 src/devices/grohtml/html-table.cpp,
69 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
70 Replace malloc/free with new/delete/a_delete.
72 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
73 are prohibited with ANSI C++.
74 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
75 function has a variable number of arguments).
77 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
78 Simplify function and update all callers.
80 2005-05-02 Werner LEMBERG <wl@gnu.org>
82 Undo getopt changes from 2005-04-30. We don't want a dependency
85 * src/include/getopt_int.h: Removed.
87 * src/include/getopt.h, src/include/groff-getopt.h,
88 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
89 src/libs/libgroff/getopt1.c: Revert to previous version.
92 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
94 * src/include/posix.h (F_OK): Define conditionally.
96 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
97 different variable name in second `for' loop to avoid MSVC compiler
100 2005-04-30 Werner LEMBERG <wl@gnu.org>
102 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
104 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
105 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
106 * configure, src/include/config.hin: Regenerated.
113 * src/include/getopt.h, src/libs/libgroff/getopt.c,
114 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
116 * src/include/getopt_int.h: New file (from GNU libc CVS).
118 * src/include/groff-getopt.h: Updated.
120 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
123 * font/devutf8/NOTES: Updated.
125 2005-04-28 Werner LEMBERG <wl@gnu.org>
127 Bug fix for Win32 relocatable code. Based on a patch from Keith
130 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
133 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
134 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
136 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
138 Correct `gnu.eps' handling for build from distribution tarball, with
139 separate source and build directories.
141 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
142 grnexmpl.g, groff.css and gnu.eps from source to build directory;
143 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
144 (prepare_examples): Make it depend on examples.stamp.
145 (CLEANADD): Add examples.stamp.
147 2005-04-27 Werner LEMBERG <wl@gnu.org>
151 position: '(' position ')'
155 * src/preproc/pic/pic.y (position, position_not_place): Handle
156 additional parentheses.
158 * doc/pic.ms: Updated.
160 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
162 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
164 2005-04-18 Werner LEMBERG <wl@gnu.org>
166 * src/roff/groff/pipeline.c: Don't include ctype.h.
168 2005-04-13 Werner LEMBERG <wl@gnu.org>
170 * src/roff/nroff/nroff.man: Document option `-M'.
172 2005-04-13 Bruce Lilly <blilly@erols.com>
174 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
176 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
177 Werner LEMBERG <wl@gnu.org>
179 Add binary relocation support for Windows platforms.
181 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
183 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
185 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
186 (search_path::search_path, search_path::open_file_cautious): Use
189 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
190 src/include/Makefile.sub (HDRS): Updated.
192 2005-04-01 Werner LEMBERG <wl@gnu.org>
194 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
197 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
199 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
200 lib.h already does it.
202 * src/libs/libgroff/maxpathname.cpp: New file, defining
205 * src/include/lib.h: Add prototype for path_name_max.
207 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
209 * src/include/nonposix.h (PATH_EXT): New macro.
211 2005-03-28 Werner LEMBERG <wl@gnu.org>
213 Add support for double- and zero-width characters in grotty.
215 * src/devices/grotty/tty.cpp (glyph): Add width.
216 (tty_printer::make_underline, tty_printer::make_bold,
217 tty_printer::add_character): Add parameter to pass character width.
219 (tty_printer::end_page): Increase hpos by actual character width.
221 * font/devutf8/R.proto: Specify zero width for non-spacing
224 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
226 * Makefile.comm (extraclean): Remove more junk files.
228 2005-03-25 Werner LEMBERG <wl@gnu.org>
230 * configure.ac: Undo change from 2005-03-24.
231 * configure: Regenerated.
233 2005-03-24 Werner LEMBERG <wl@gnu.org>
235 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
236 (dist): Search Makefile while descending into $(EXTRADIRS).
238 * doc/Makefile.in (.PHONY): Add.
239 (clean): Don't remove *.png and *.eps.
241 (realclean): Remove *.png and *.eps.
242 (extraclean): Depend on distclean.
244 * configure.ac: Add copyright.
245 Handle contrib/pdfmark/Makefile.
247 * configure: Regenerated.
249 2005-03-18 Larry Kollar <kollar@alltel.net>
251 Add numbered and definition lists to www.tmac.
253 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
254 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
255 auxiliary string registers.
256 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
257 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
258 (www-level): Removed.
259 (www-level1, www-level2, www-level3): Initialize to empty.
260 (www-level0, www-level4, www-level5, www-level6, www-level7,
261 www-level8, www-level9): New string registers.
262 (www-push-li, www-pop-li): New macros.
263 (www-push-level, www-pop-level): Renamed to...
264 (www-push-ul-level, www-pop-ul-level): This.
266 (www-push-ol-level, www-pop-ol-level): New macros.
268 (OLS, OLE, DLS, DLE): New user macros.
269 (LI): Removed. It is aliased to one of...
270 (www-li-ul, www-li-ol, www-li-dl): New macros.
272 * tmac/groff_www.man: Document new macros.
276 2005-03-18 Werner LEMBERG <wl@gnu.org>
278 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
279 doc-operating-system-NetBSD-2.0.2): New strings.
281 * tmac/groff_mdoc.man: Updated.
283 2005-03-17 Werner LEMBERG <wl@gnu.org>
285 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
287 2005-03-17 Werner LEMBERG <wl@gnu.org>
289 * src/libs/libgroff/hypot.c: Renamed to...
290 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
292 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
294 * src/include/lib.h: Updated.
296 2005-03-16 Werner LEMBERG <wl@gnu.org>
298 Add workaround for broken hypot() on Interix.
300 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
302 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
303 (CSRCS): Add `hypot.c'.
305 * src/include/lib.h: Declare `groff_hypot'.
307 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
310 * src/preproc/pic/pic.h: Don't declare `hypot'.
312 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
314 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
316 * src/devices/grohtml/post-html.cpp
317 (html_printer::lookahead_for_tables): End .ce properly to avoid a
320 2005-03-15 Werner LEMBERG <wl@gnu.org>
322 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
324 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
326 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
328 2005-03-14 Werner LEMBERG <wl@gnu.org>
330 Add Cyrillic support to devutf8 and devhtml.
332 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
334 * tmac/unicode.tmac: New file.
336 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
338 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
342 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
344 * src/libs/libdriver/printer.cpp (check_for_output_error): New
345 function. It has been introduced to catch peculiar error contexts
346 on MS-Windows platforms.
348 2005-02-28 Werner LEMBERG <wl@gnu.org>
350 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
353 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
355 * configure: Regenerated.
359 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
361 Integrate `pdfmark' into normal groff build system;
362 install macro `pdfmark' packages, build and install `pdfroff',
363 and PDF format documentation.
365 * Makefile.comm: Add PDFDOCDIR.
367 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
368 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
369 (unstall_dirs): Add pdfdocdir.
371 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
372 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
373 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
374 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
375 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
376 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
378 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
379 use of GROFF_AWK_PREFS.
380 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
381 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
383 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
384 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
385 also by modified GROFF_HTML_PROGRAMS).
387 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
389 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
391 (html_text::done_para): Unset `start_space'.
392 (html_text::remove_para_align): Call `retrieve_para_space' for the
395 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
397 (html_printer::do_check_center): Emit vertical space if necessary.
399 * src/roff/troff/env.cpp (environment_switch): Preserve
400 `seen_space', `seen_eol', and `suppress_next_eol' while switching
403 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
406 2005-02-20 Werner LEMBERG <wl@gnu.org>
408 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
411 2005-02-17 Werner LEMBERG <wl@gnu.org>
413 * doc/pic.ms, man/groff.man: Fix typos.
415 * doc/groff.texinfo: Fix typos.
416 (\LEmacro): Get proper mathematical spacing.
418 2005-02-16 Werner LEMBERG <wl@gnu.org>
420 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
421 * configure: Regenerated with autoconf 2.59b.
423 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
425 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
426 html_printer::start_font): Fix handling of preformatted text.
428 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
430 These patches modify the indentation implementation to use `<p
431 style=margin-left: n%>'. Many thanks to Peter and Larry for
432 suggesting this solution. Grohtml only uses tables for `.IP' and
433 related tags when the first operand has a short width.
435 Similarly, they modify all vertical space code. By default, grohtml
436 sets up a style sheet which uses no vertical space between `table',
437 `pre', and `p' tags. It forces spaces when it needs them using
438 `style="margin-top: 1em"'.
440 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
441 (html_table::emit_table_header, html_table::emit_new_row):
443 (html_table::set_space): New function.
444 (html_indent::html_indent): Don't set `is_used'.
445 (html_indent::begin): Rewritten.
446 (html_indent::end): Remove code in function.
448 * src/devices/grohtml/html-table.h: Updated.
449 (html_table): Make `out' public.
451 * src/devices/grohtml/html-text.cpp (html_text::html_text):
452 Initialize `start_space' with FALSE.
453 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
454 (html_text::issue_tag): Add argument to handle space style.
455 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
456 (html_text::flush_text): Don't set `start_space'.
457 (html_text::push_para): Don't set `p->really_issued'.
458 (html_text::do_emittext): Updated.
459 (html_text::do_para): Add paremeter to handle space.
461 (html_text::retrieve_para_space): New function.
463 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
464 (tag_definition): Remove `really_issued'.
465 (html_text): Updated.
467 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
468 `current_column' and `row_space'.
470 (html_printer::emit_raw, html_printer::write_header,
471 html_printer::do_indent, html_printer::do_check_center,
472 html_printer::do_tab_ts): Handle vertical space.
473 (html_printer:do_tab_te, html_printer::do_end_para): Call
475 (html_printer::do_col): Rewritten.
476 (html_printer::flush_globs): Remove debugging code.
477 (html_printer::is_line_start): New function.
478 (html_printer::start_font): Use `is_line_start'.
479 (html_printer::writeHeadMetaStyle): New function.
480 (html_printer::do_file_components, html_printer::~html_printer):
481 Call `writeHeadMetaStyle'.
483 * tmac/www.tmac (www-handle-percent): New macro.
484 (MPIMG): Handle percent values for width and height parameters.
487 * tmac/groff_www.man: Updated.
489 2005-02-14 Werner LEMBERG <wl@gnu.org>
491 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
492 $psname and $italic_angle.
493 Immediately restart file input loops if `split' returns an empty
496 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
497 Werner LEMBERG <wl@gnu.org>
499 Update afmtodit to better support Unicode (Michail).
500 Update afmtodit to use Perl 5 syntax (Werner).
502 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
504 Decorate variables with `my' where necessary.
505 Use `defined' where necessary to avoid warnings.
506 Don't use `do' for subroutine calls.
507 Other minor syntax updates.
508 Check for both `uXXXX[X[X]]' and `uniXXXX'.
509 Handle glyph variants properly.
510 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
513 * src/utils/afmtodit/afmtodit.man: Updated.
515 2005-02-13 Werner LEMBERG <wl@gnu.org>
517 Make groff.texinfo work with texinfo 4.8.
519 * doc/groff.texinfo (@Var): Use @r and @slanted.
520 (@defdummy, @Def*): Use @c to avoid empty lines.
521 (\angles): Replaced with...
522 (\Langlemacro, \Ranglemacro): New TeX macros.
523 (@Langlemacro, @Ranglemacro): New variables defined with @set.
524 (@angles): Use @Langlemacro and @Ranglemacro.
525 (\LE): Replaced with...
526 (\LEmacro): New TeX macro.
527 (@LEmacro): New variable defined with @set.
529 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
530 variables defined with @set.
531 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
532 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
537 * doc/texinfo.tex: Update to texinfo version 4.8.
539 * README.CVS: Updated.
541 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
543 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
546 2005-02-05 Werner LEMBERG <wl@gnu.org>
548 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
549 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
552 2005-02-01 Werner LEMBERG <wl@gnu.org>
554 * src/roff/groff/groff.man: Add information about paper size.
556 2005-01-25 Werner LEMBERG <wl@gnu.org>
558 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
561 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
563 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
565 (Re): Emit a warning if called without `.Rs'.
566 (doc-finish-reference): Use parameter for decreasing
567 `doc-reference-count'.
568 (doc-print-reference): Pass specific count parameters to
569 `doc-finish-reference'.
571 2005-01-21 Werner LEMBERG <wl@gnu.org>
573 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
574 Reset pointers to zero after deallocation. This fixes a crash
575 if a driver is called with multiple input files. Reported by
576 Ken Chilton <ken@chiltonfamily.org>.
578 * src/devices/grops/grops.man: Add more info on DSC.
580 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
582 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
585 2005-01-17 Werner LEMBERG <wl@gnu.org>
587 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
588 against division by zero.
590 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
592 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
594 2004-12-19 Werner LEMBERG <wl@gnu.org>
596 * install-sh: New version; taken from texinfo CVS.
598 2004-12-17 Werner LEMBERG <wl@gnu.org>
600 * tmac/devtag.tmac: Protect against loading twice.
601 Protect agains compatibility mode.
602 * tmac/www.tmac: Protect against loading twice.
603 Load `devtag.tmac' before switching off compatibility mode.
604 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
606 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
608 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
609 * configure: Updated.
611 2004-12-15 Thomas Klausner <wiz@netbsd.org>
613 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
615 2004-12-15 Werner LEMBERG <wl@gnu.org>
617 Make `test-groff' work again -- previously, wrong paths have been
618 used. Additionally, it can now be called from anywhere.
620 * test-groff.in: Don't test for groff binary. This is no longer
621 necessary since the proper paths are determined by `configure'.
622 (EXEEXT): Removed. No longer used.
623 (srcdir, builddir): Use values provided by the configure script.
624 (XENVIRONMENT): Updated.
628 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
630 Make .tag and .taga work for all devices (but only grohtml actually
633 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
634 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
635 html_printer::handle_assertion): Don't use hard-coded string
637 (html_printer::lookahead_for_table): Reset `tbl' properly if
639 (html_printer::devtag): New function, handling `devtag'.
640 (html_printer::special): Don't handle `html-tag'.
642 * src/include/printer.h, src/libs/libdriver/printer.cpp
643 (printer::devtag): New virtual function.
645 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
648 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
649 src/roff/troff/node.cpp: s/html-tag/devtag/.
651 * src/roff/troff/input.cpp (tag, taga): Always call
654 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
655 macros instead of HTML-TAG*.
657 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
659 * tmac/www.tmac: Load devtag.tmac.
660 Replace HTML-TAG* macros with DEVTAG* macros.
661 (HTML, HTML-NS): Changed definitions.
663 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
665 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
667 2004-12-10 Werner LEMBERG <wl@gnu.org>
669 Import Mike's `gdiffmk' package.
671 * contrib/gdiffmk/*: New files.
672 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
675 2004-12-08 Werner LEMBERG <wl@gnu.org>
677 Import Keith's `pdfmark' package. Integration is very preliminary.
679 * contrib/pdfmark/*: New files.
680 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
683 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
685 Fix a bug with title handling in HTML.
687 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
688 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
690 (html_printer::handle_tag_within_title): New function.
691 (html_printer::do_title): Use it.
693 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
694 (cov*tl-au-print): Emit `.eo.tl' tag.
696 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
698 * man/groff_char.man: Minor imrovements.
700 2004-12-04 Werner LEMBERG <wl@gnu.org>
702 * src/preproc/eqn/eqn.man: Revised.
704 2004-11-25 Werner LEMBERG <wl@gnu.org>
706 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
710 Remove X_NOT_STDC_ENV conditional.
711 (Version_string, program_name): New global variables.
712 (groff_flag): Removed.
714 (usage): Take a stream as argument.
717 (main): Add `long_options' array for `--help' and `--version'.
718 Make `-g' a dummy option.
719 Handle `-v' and unknown options.
720 Remove unused `position' variable.
722 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
723 (XLIBS): Add LIBGROFF.
725 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
728 * src/devices/xditview/Dvi.c (default_font_map): Split into three
729 parts to avoid compiler warning.
730 (resources): Don't initialize with `default_font_map'.
731 (ClassInitialize): Initialize first element of `resources'.
733 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
736 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
737 src/utils/pfbtops/pfbtops.man: Revised, updated.
739 * configure.ac: Generate src/utils/xtotroff/Makefile.
740 * configure: Regenerated.
742 2004-11-24 Werner LEMBERG <wl@gnu.org>
744 First fixes to get produce HTML.
746 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
749 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
750 (HR, LI): Use `HTML</p>', not `HTML'.
752 * doc/webpage.ms: Minor updates.
754 2004-11-23 Larry Kollar <kollar@alltel.net>
756 Add option -S grohtml to determine the file split level.
758 * src/devices/grohtml/post-html.cpp (split_level): New global
760 (html_header::determine_header_level): Use split_level.
761 (main): Handle `-S' command line option.
764 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
766 * src/devices/grohtml/grohtml.man: Document it.
771 2004-11-23 Y T <doarhop@hotmail.com>
773 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
774 the volume and number refer entries.
776 2004-11-22 Werner LEMBERG <wl@gnu.org>
778 * src/devices/grohtml/html-table.cpp
779 (html_table::emit_table_header): Don't emit `cols' attribute which
780 doesn't exist in HTML 4.0 and is thus invalid.
782 * NEWS: More minor fixes and updates.
784 2004-11-18 Werner LEMBERG <wl@gnu.org>
786 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
787 (HTML</p>): Minor clean-up.
789 * tmac/groff_www.man: Updated.
791 * src/devices/grohtml/grohtml.man: Revised and updated.
795 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
797 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
799 (html_printer::do_links): Fix rules generation around automatic
802 * tmac/www.tmac (LK): Use HTML-TAG-NS.
804 No longer emit empty line for non-HTML devices.
806 2004-11-17 Werner LEMBERG <wl@gnu.org>
808 * doc/Makefile.in (prepare_examples, webpage.html): Handle
811 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
812 prepare_examples, webpage.html): Handle `groff.css'.
814 2004-11-15 Werner LEMBERG <wl@gnu.org>
816 * NEWS, README, doc/webpage.ms: Updated.
818 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
820 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
822 * src/include/printer.h (printer): Remove virtual function
824 Update all source files.
826 * src/devices/grohtml/post-html.cpp (html_printer): New member
827 function `round_width'.
829 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
831 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
832 column key letter suffix.
834 2004-10-14 Werner LEMBERG <wl@gnu.org>
836 * Makefile.in (check): Depend on `site.exp' and `docheck'.
837 (docheck): Run dejagnu's `runtest' if it exists.
838 (site.exp): Create dejagnu configuration file.
840 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
842 2004-10-13 Werner LEMBERG <wl@gnu.org>
844 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
845 src/devices/grohtml/post-html.cpp (make_val,
846 html_printer::handle_state_assertion): Fix compiler warnings.
848 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
849 (diversion::diversion): Fix order of initializers.
851 * src/roff/troff/div.h: Don't include `mtsm.h'.
853 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
854 (environment::environment): Fix order of initializers.
855 (environment::make_tag, environment::construct_format_state): Fix
858 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
859 (input_iterator::input_iterator, macro::macro): Fix order of
862 * src/roff/troff/mtsm.cpp: Include only necessary header files.
863 (state_set::add, state_set::val): Fix compiler warnings.
865 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
866 (bool_value_state, int_value_state, units_value_state,
867 string_value_state): Remove comma after last element which causes
868 an error with g++ 3.3.3.
870 * src/roff/troff/node.cpp: Include `stringclass.h'.
871 (hline_node::hline_node, vline_node::vline_node,
872 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
874 (zero_width_node::zero_width_node): Fix order of initializers.
876 * src/roff/troff/node.h: Don't include `mtsm.h'.
877 (hmotion_node): Fix compiler warnings.
879 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
881 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
883 * doc/groff.css: New file.
885 * doc/webpage.ms: Use `groff.css'.
888 * tmac/an-old.tmac (need_eo_h): New number register.
889 (TH): Emit `.eo.tl' tag after title.
890 (SH): Set `need_eo_h'.
891 (an-trap): Handle `need_eo_h'.
892 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
894 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
895 (TL): Always start diversion.
897 (@AI): Always call `par@reset'.
898 (@AB): Update code for -Thtml.
899 (cov*tl-au-print): Handle -Thtml.
900 (par@reset): Handle `need_eo_tl', `need_eo_h'.
903 (@SH): Set `need_eo_h' for -Thtml.
904 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
906 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
907 Set `need_eo_h' for -Thtml.
908 (@EQ, @EN): Don't handle -Thtml specially.
909 (par@load-init): Don't handle -Thtml specially.
911 * tmac/www.tmac (www:paraspace): New macro.
912 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
913 (HTML</p>, HTML-TAG-NEXT): New macros.
914 (HnE): Emit tag `.eo.h' instead of break.
915 (HR): s/HTML-NS/HTML/.
916 (www-end-nowhere): End diversion only if `www-html' not set.
918 (ULS, ULE): s|HTML|HTML</p>|.
919 (LI): Call `www:paraspace'.
922 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
924 * src/roff/troff/request.h (macro): Make `p' public.
925 New variable `is_a_diversion'.
926 New member function `is_diversion'.
929 * src/devices/grohtml/html.h (simple_output): New member function
932 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
933 computation of `total'.
934 (tabs::check_init): New function.
935 (html_table::emit_table_header): Emit style data.
936 (html_table::insert_column): Improved.
938 * src/devices/grohtml/html-table.h: Updated.
940 * src/devices/grohtml/html-text.cpp (html_text::html_text):
941 Initialize `start_space' with TRUE.
942 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
944 (html_text::flush_text): Set `start_space' flag.
945 (html_text::uses_indent, html_text::remove_para_space,
946 html_text::get_alignment): New functions.
947 (html_text::push_para): Updated.
948 (html_text::do_para): Check for empty argument.
949 Don't set `space_emitted'.
950 (html_text::do_space, html_text::emit_space): Updated.
952 * src/devices/grohtml/html-text.h (tag_definition): New variable
954 (html_text): New member function `uses_indent', `remove_para_space',
957 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
959 (simple_output:nl): Always emit `\n'.
961 * src/devices/grohtml/post-html.cpp: Include `string.h'.
962 (BASE_POINT_SIZE): Removed.
963 (base_point_size, head_info): New global variables.
964 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
966 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
968 (page::add_and_encode): Pass additional parameter for tag flag.
969 (assert_pos): New structure.
970 (assert_state): New class.
971 (html_printer): Remove `indentation', `prev_indent'.
972 Add variables `troff_indent', `device_indent', `temp_indent'.
973 Add variables `seen_indent', `next_indent', `seen_pageoffset',
974 `next_pageoffset', `seen_linelenght', `next_linelength',
975 `seen_center', `next_center', `seen_space', `seen_break', `as'.
976 Add member functions `do_check_center', `do_space', `do_head',
977 `get_troff_indent', `restore_troff_indent', `handle_assertion',
978 `handle_state_assertion', `do_end_para', `set_char_and_width'.
979 Change argument to `do_fill' to `char *'.
981 (html_printer::emit_raw): Call `shutdown_table'.
983 (html_printer::do_center): Simplified.
984 (html_printer::do_title): Improved.
985 (html_printer::write_header): Emit one more newline.
987 (html_printer::do_heading, html_printer::do_indent,
988 html_printer::do_eol, html_printer::do_tab_ts,
989 html_printer::do_tab, html_printer::do_tab0,
990 html_printer::calc_po_in, html_printer::next_horiz_pos,
991 html_printer::remove_courier_tabs,
992 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
994 (html_printer::do_linelength, html_printer::do_pageoffset,
995 html_printer::do_indentation, html_printer::do_tempindent,
996 html_printer::do_tab_te): Simplified.
997 (html_printer::do_pointsize): Check whether point size is really
998 associated a `.tl' tag.
999 (html_printer::do_break): Rewritten.
1000 (html_printer::troff_tag): Improved.
1001 (html_printer::flush_globs): Updated.
1002 (html_printer::lookahead_for_tables): Handle `is_br'.
1004 (html_printer::set_char): Check `sbuf_style.f'.
1005 (html_printer::write_navigation): Use string comparison.
1006 (html_printer::~html_printer): Emit `head_info'.
1007 (html_printer::special): Rewritten.
1008 (get_str, make_val): New functions.
1009 (main): New option `s' to set the base point size.
1011 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
1013 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
1015 * src/roff/troff/node.cpp: New extern `debug_state'.
1016 Include `stringclass.h' and `mtsm.h'.
1017 Implement new classes and class members from `node.h'.
1018 (real_output_file): Make `fp' public.
1019 (troff_output_file): New variables `cur_div_level' and `tag_list'.
1020 Update constructors.
1021 (troff_output_file::really_print_line): Check whether we should push
1022 the current troff state and use the state at the start of the
1023 invocation of this diversion.
1024 (troff_output_file::add_to_tag_list): New member function.
1025 (node::add_char): Handle `glyph_comp_np'.
1027 * src/roff/troff/node.h: Include `mtsm.h'.
1028 (node): New variables `state', `push_state', `div_nest_level',
1029 `is_special'. Update constructors, all descendants.
1030 Pass additional argument to `add_char' member function.
1031 New virtual member functions `is_tag', `debug_node',
1032 `debug_node_list'. Update all descendants.
1033 (tag_node): New class for handling tags.
1034 (output_file): Add variable `state'.
1036 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
1038 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
1039 providing a minimal troff state machine to emit meta tags for the
1040 post-grohtml device driver.
1042 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1045 2004-10-09 Werner LEMBERG <wl@gnu.org>
1047 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1049 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1051 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1053 * src/roff/troff/div.h: Include `mtsm.h'.
1054 (diversion): New variables `any_chars_added', `needs_push',
1055 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1056 `saved_suppress_next_eol', `modified_tag'.
1057 New virtual member function `is_diversion'. Update all descendants.
1059 * src/roff/troff/div.cpp (diversion::diversion,
1060 macro_diversion::macro_diversion): Updated.
1061 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1062 `suppress_next_eol'.
1063 (top_level_diversion::space): Handle `curenv->seen_space'.
1064 (page_offset): Update tag handling.
1065 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1067 * src/roff/troff/env.h (environment): Make `tabs' public.
1068 Remove `ignore_next_eol', `emitted_node'.
1069 Update `output_line', `output'.
1070 New variables `seen_space', `seen_eol', `suppress_next_eol',
1072 New member functions `construct_state', `make_tag',
1073 `construct_format_state, `construct_new_line_state,
1075 Remove `add_html_tag', `make_html_tag'.
1077 * src/roff/troff/env.cpp: New externs `suppress_push',
1078 `get_diversion_state', `global_diverted_space'.
1079 (pending_output_line): New variable `was_centered'.
1080 Update constructor and all callers.
1081 (pending_output_line::output): Call `curenv->construct_format_state'.
1082 (environment::environment, environment::copy): Updated.
1083 (environment::output): Handle `was_centered'.
1084 (environment::add_char): Handle construct and diversion state.
1085 (environment::add_node): Handle construct state.
1086 (environment::newline): Handle `was_centered'.
1087 (environment::output_line): Updated.
1088 (environment::possibly_break_line): Updated.
1089 Update tag handling.
1090 (environment::add_html_tag): Replaced with...
1091 (environment::make_tag): New function.
1092 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1093 (environment::dump_troff_state): New debugging function.
1094 (environment::construct_state, environment::construct_format_state,
1095 environment::construct_new_line_state): New functions.
1096 (environment::do_break): Updated.
1097 Handle `global_diverted_space'.
1098 (environment::handle_tag): Update tag handling.
1099 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1100 (no_fill): Don't call `add_html_tag'.
1101 Set `suppress_next_eol'.
1102 (center, right_justify, line_length, indent, temporary_indent,
1104 Update tag handling.
1106 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1107 (input_iterator): New variables `is_diversion', `diversion_state'.
1108 Update constructors.
1109 (input_stack): New member functions `get_div_level',
1110 `get_diversion_state', `check_end_diversion'.
1111 New variables `div_level', `diversion_state'. Initialize them.
1112 (suppress_push, global_diverted_space): New global variables.
1113 (input_stack::finish_get, input_stack::finish_peek,
1114 input_stack::remove_boundary, input_stack::end_file,
1115 input_stack::clear, input_stack::pop_macro): Call
1116 `check_end_diversion'.
1117 (input_stack::push): Handle `div_level' and `diversion_state'.
1118 (get_diversion_state): New function.
1119 (diverted_space_node::reread): Handle `global_diverted_space'.
1120 (macro::macro): Update constructors.
1121 (macro::is_diversion): New function.
1122 (macro::operator=): Set `is_a_diversion'.
1123 (string_iterator): New member function `is_diversion'.
1124 (string_iterator::string_iterator): Update constructors.
1125 (string_iterator::fill): Set `div_nest_level'.
1126 (macro_iterator): New member function `is_diversion'.
1127 (do_if_request): Handle `suppress_push'.
1128 (tag, taga): New functions.
1129 (init_input_requests): Add `tag' and `taga' requests.
1131 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1133 * src/include/font.h (font): New member function
1134 `get_image_generator'.
1135 New variables `unscaled_charwidths' and `image_generator'.
1137 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1138 character's unscaled width if `font::unscaled_charwidths' is set.
1139 (font::get_image_generator): New function.
1140 (font::load_desc): Check the `unscaled_charwidths' and
1141 `image_generator' keywords.
1143 * src/libs/libgroff/fontfile.cpp: Initialize
1144 `font::unscaled_charwidths' and `font::image_generator'.
1146 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1148 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1150 * man/groff_font.man: Document `unscaled_charwidths' and
1153 * src/preproc/html/pre-html.cpp: Include `device.h'.
1154 (image_gen): New global variable.
1155 (imageList::createPage): Use `image_gen'.
1156 (main): Use `image_generator' keyword.
1158 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1160 * tmac/html.tmac: Handle \[sqrtex].
1162 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1164 * src/include/printer.h (printer): New virtual method `round_width'.
1166 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1167 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1168 src/devices/grotty/tty.cpp (printer::round_width): New function
1171 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1173 (html_printer::set_numbered_char): Use it.
1175 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1177 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1179 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1181 * configure: Regenerated.
1183 * Makefile.in (GHOSTSCRIPT): New variable.
1184 (MDEFINES): Add GHOSTSCRIPT.
1186 2004-10-03 Werner LEMBERG <wl@gnu.org>
1188 * INSTALL.gen: Updated (taken from texinfo CVS).
1190 2004-09-28 Werner LEMBERG <wl@gnu.org>
1194 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1196 * tmac/groff_www.man: Revised and updated.
1198 2004-09-26 Werner LEMBERG <wl@gnu.org>
1200 Fix \$@ and \$* to handle any number of arguments.
1202 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1205 * src/roff/troff/input.cpp (input_iterator::internal_level):
1207 (input_stack): New member functions `increase_level' and
1209 (input_stack::get_level): Don't use `internal_level'.
1210 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1211 (end_quote_iterator): Completely removed.
1212 (interpolate_arg): Build string for \$@ and \$* which is then
1213 pushed onto the input stack.
1215 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1217 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1220 2004-09-23 Werner LEMBERG <wl@gnu.org>
1222 * tmac/an-old.tmac (ne): Using default scaling operator.
1224 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1226 This change implements the following features:
1229 New numeric register: Defines number of lines following LP, PP,
1230 QP, IP or XP, which must be kept together, before any automatic
1231 page break. If insufficient space remains on the current page, a
1232 page break is forced before the new paragraph begins.
1235 New numeric register: Sets number of lines of following paragraph
1236 which must be kept with a heading, defined by NH or SH, before any
1237 automatic page break. If insufficient space remains on the
1238 current page, a page break is forced before the heading.
1241 (Thanks to Joerg van den Hoff, for this idea).
1243 New numeric register: Sets the first level of heading (set with
1244 NH), which will keep the same point size as body text; e.g. if
1245 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1246 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1247 progressively larger point sizes, determined by \n[PSINCR] (see
1251 New numeric register: Sets the point size increment for each level
1252 of heading, (set with NH), below the threshold level set by
1253 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1254 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1255 and all other levels will remain at 10pt, (because \n[PS] = 10).
1258 Existing macro now accepts a numeric argument, to make heading
1259 size match that of NH with same argument value, when the
1260 GROWPS/PSINCR feature is enabled.
1263 New string, set by NH macro, replaces the existing (undocumented)
1264 use of SN, to represent the assigned section number.
1267 New string, set by NH macro, represents the assigned section
1268 number, but omits the terminal period (periods at intermediate
1269 levels are retained).
1272 String set by NH macro, originally undocumented, now implemented
1273 as an alias for SN-DOT (which reproduces original behaviour).
1275 * tmac/s.tmac (PORPHANS): New register.
1276 (par*start): Use it.
1277 (HORPHANS, GROWPS, PSINCR): New registers.
1278 (SH-NO-TAG, @SH): Use them.
1281 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1283 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1284 of `Ds' and `De' macros.
1286 2004-09-10 Werner LEMBERG <wl@gnu.org>
1288 In tbl, handle \a as an interpreted leader character if in
1291 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1292 LEADER_CHAR): New macros.
1293 (compatible_flag): New declaration.
1295 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1296 LEADER_3, and LEADER_4 to `state'.
1297 (table_input::get): Handle `\a'.
1299 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1300 (LEADER_REG): New macro.
1301 (table::init_output): Define LEADER_REG string register if in
1304 * src/preproc/tbl/tbl.man: Document it.
1306 2004-08-18 Werner LEMBERG <wl@gnu.org>
1308 * tmac/doc.tmac (An): Fix error message.
1310 2004-08-06 Werner LEMBERG <wl@gnu.org>
1312 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1313 file can't be opened. UNIX tbl has the same behaviour.
1315 2004-08-05 Y T <doarhop@hotmail.com>
1317 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1318 (DBRead): If in compatibility mode, take into account the text
1319 when computing figure boundaries.
1321 2004-08-05 Werner LEMBERG <wl@gnu.org>
1323 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1324 from Tadziu Hoffmann.
1326 2004-08-03 Werner LEMBERG <wl@gnu.org>
1328 * doc/meref.me: Document `_M' register.
1330 2004-08-03 Martin Husemann <martin@duskware.de>
1332 Make hpftodit work correctly on big-endian systems.
1334 * src/utils/hpftodit/hpftodit.cpp (File): New method
1335 `get_uint32(char *)'.
1336 (entry): New member `orig_value'.
1337 (read_tags): Use new method.
1338 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1341 2004-08-01 Werner LEMBERG <wl@gnu.org>
1343 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1344 are already in X11's `macros.t' file.
1346 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1348 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1350 (read_and_output_pcltypeface): Handle strings with length <= 4.
1352 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1354 * tmac/s.tmac (pg@top): Don't save `PO' register.
1355 (pg*end-col, pg*end-page): Directly use `PO' register.
1357 2004-07-27 Werner LEMBERG <wl@gnu.org>
1359 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1361 * src/preproc/refer/refer.cpp (output_references): Check for
1363 * src/preproc/refer/refer.man: Improve documentation of
1364 `bibliography' command.
1366 2004-07-26 Werner LEMBERG <wl@gnu.org>
1368 Add requests `fcolor' and `gcolor'.
1370 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1372 (init_env_requests): Add `fcolor' and `gcolor'.
1374 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1376 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1377 Document new requests.
1379 2004-07-24 Werner LEMBERG <wl@gnu.org>
1381 Add support for fractional point sizes in ms macros. A value for
1382 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1383 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1385 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1386 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1388 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1390 2004-07-19 Werner LEMBERG <wl@gnu.org>
1392 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1394 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1395 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1397 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1399 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1400 * tmac/groff_mdoc.man: Updated.
1402 2004-07-05 Werner LEMBERG <wl@gnu.org>
1404 * doc/groff.texinfo: Further improve documentation of `hcode'.
1406 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1408 Improve appearance of arrows in pic.
1410 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1412 Use two line segments for drawing non-filled arrow head.
1413 (line_object::print, spline_object::print): Shorten line length to
1414 avoid arrow sticking.
1415 (arc_object::print): Take arrow direction into account.
1417 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1419 * tmac/groff_www.man: Update documentation of .MPIMG.
1421 2004-07-03 Werner LEMBERG <wl@gnu.org>
1423 * tmac/an-old.tmac (RI): Always start with font `R'.
1424 (RI, IR): Properly end with font `R'.
1426 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1428 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1429 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1430 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1431 Don't pass more than six arguments to .R, .I, .B, etc., for
1432 compatibility with traditional troff macros.
1434 2004-07-02 Werner LEMBERG <wl@gnu.org>
1436 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1437 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1439 (PUSH_COMP_MODE): New internal character constant.
1442 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1443 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1444 (token::next, macro::append): Handle PUSH_COMP_MODE.
1445 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1446 POP_GROFFCOMP after each of the decoded arguments to make them
1447 independent from the compatibility mode status.
1448 (comp_mode): Add `COMP_ENABLE'.
1449 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1450 (define_string, append_string, define_macro, define_indirect_macro,
1451 append_macro, append_indirect_macro): Handle `compatible_flag'.
1452 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1454 * man/groff_diff.man, doc/groff.texinfo: Updated.
1456 2004-07-01 Werner LEMBERG <wl@gnu.org>
1458 * doc/groff.texinfo: Improve documentation of `hcode'.
1459 Use @documentencoding and convert document to latin-1; to do that
1460 make latin characters active and assign proper macros (within a
1461 @tex...@end tex environment).
1462 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1463 * doc/Makefile.sub (groff): Ditto.
1465 2004-06-29 Werner LEMBERG <wl@gnu.org>
1467 Implement two new conditional operators `F <name>' and `S <name>'
1468 which check whether <name> is a valid font or style, respectively.
1470 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1471 (text_file::text_file): Updated.
1472 (text_file::error): Don't emit message if `silent' is set.
1473 (font::load_font): Add optional third argument (which is directly
1475 (font::load): Add optional second argument to check the header of
1476 a font only, without emitting warning or error messages.
1477 * src/include/font.h (font): Updated.
1479 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1481 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1482 fourth argument to check a font without mounting.
1483 (check_font, check_style): New functions.
1484 * src/roff/troff/node.h: Updated.
1486 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1489 2004-06-27 Werner LEMBERG <wl@gnu.org>
1491 Implement new string-valued register `.sty' to return the current
1494 * env.cpp (environment::get_style_name_string): New function.
1495 (init_env_requests): Add `.sty' register.
1496 * env.h (environment): Updated.
1497 * node.cpp (font_info): Make `get_style_name' a friend.
1498 (get_style_name): New function.
1501 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1504 2004-06-15 Werner LEMBERG <wl@gnu.org>
1506 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1509 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1511 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1512 and \n[mo] to avoid dependency on current date.
1514 2004-06-08 Werner LEMBERG <wl@gnu.org>
1516 * Makefile.sub (install_data): New target.
1518 2004-06-04 Werner LEMBERG <wl@gnu.org>
1520 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1522 2004-06-03 Werner LEMBERG <wl@gnu.org>
1524 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1526 (install_data): Add $(srcdir).
1528 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1531 2004-06-02 Werner LEMBERG <wl@gnu.org>
1533 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1534 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1535 Add test for Xmu library.
1536 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1537 GROFF_APPRESDIR_DEFAULT): New macros.
1539 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1540 and GROFF_APPRESDIR_DEFAULT.
1542 * configure: Regenerated.
1544 * Makefile.in (appresdir): New variable.
1545 (MDEFINES): Add appresdir.
1547 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1549 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1551 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1552 `$(srcdir)/eign', not `eign'.
1554 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1556 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1557 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1558 Protect (g)xditview with `\%' to avoid hyphenation.
1559 Other minor formatting.
1561 2004-06-01 Werner LEMBERG <wl@gnu.org>
1563 Integrate gxditview into groff's standard directory hierarchy.
1565 * src/xditview/*: Moved to ...
1566 * src/devices/xditview/*: Here.
1567 Moved DviChar.h and XFontName.h to src/include.
1568 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1569 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1570 Moved xtotroff.c to new directory src/utils/xtotroff.
1571 Provide proper Makefile.sub files (reusing the stuff from
1573 DESC renamed to DESC.in.
1574 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1575 Converted everything from K&R to ANSI C.
1576 Decorated with const where appropriate.
1577 Cast string constants with `String' and `char *' where appropriate.
1578 Made it compile with C++ (used as a C compiler).
1579 Removed other minor compiler warnings.
1581 * src/devices/xditview/device.c: Include config.h, string.h, and
1583 Don't declare `exit', `strtok', `strchr', and `getenv'.
1586 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1589 * src/devices/xditview/xditview.c: Include config.h.
1590 Include stdio.h earlier.
1591 Protect declaration of `popen' and `pclose' with
1592 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1593 Replace `caddr_t' with `XtPointer'.
1594 (MakePromptFunc): New typedef.
1595 (DoPrint): Use RETSIGTYPE.
1596 (promptfunction): Change type to MakePromptFunc.
1597 (MakePrompt): Use MakePromptFunc for third argument.
1600 * src/devices/xditview/ad2c: Add casts to `String'.
1602 * src/include/XFontName.h (XFontNameString): Don't use array
1604 Add prototypes for `XParseFontName', `XFormatFontName',
1605 `XCompareFontName', and `XCopyFontName'.
1607 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1610 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1611 Don't declare `XParseFontName' and `XFormatFontName'.
1613 (main): Remove `optind' and `optarg'.
1615 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1616 (to select programs which need X).
1617 Make XDEVIDIRS depend on `FORCE'.
1618 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1620 (MDEFINES): Updated.
1621 (LIBDIRS): Use XLIBDIRS.
1622 (CPROGDIRS): Use XPROGDIRS.
1623 (DEVDIRS): Remove font directories for gxditview.
1624 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1625 (EXTRADIRS): Remove src/xditview.
1627 * Makefile.sub (DISCLEANFILES): Updated.
1629 * Makefile.comm (LIBXUTIL): New variable.
1630 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1631 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1633 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1635 * aclocal.m4 (GROFF_X11): New function.
1637 * configure.ac: Call GROFF_X11.
1638 Don't create src/xditview/Imakefile.
1639 Don't emit notice how to build gxditview.
1641 * configure: Regenerated.
1643 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1645 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1647 * Makefile.in (CPPFLAGS): Define.
1648 (MDEFINES): Add CPPFLAGS.
1650 2004-05-27 Werner LEMBERG <wl@gnu.org>
1652 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1654 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1656 Fix problems with `friend name injections'.
1658 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1659 make_script_box), src/roff/troff/div.h (end_diversions),
1660 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1663 2004-05-25 Bernd Warken <bwarken@mayn.de>
1665 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1667 2004-05-25 Werner LEMBERG <wl@gnu.org>
1669 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1670 src/libs/libgroff/color.cpp: Include lib.h.
1672 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1674 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1675 through Forte 6u1, and for how to get GNU make on Solaris.
1677 2004-05-24 Werner LEMBERG <wl@gnu.org>
1679 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1682 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1684 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1687 2005-05-14 Werner LEMBERG <wl@gnu.org>
1689 * REVISION: Set to 2.
1691 * aclocal.m4 (GROFF_STDINT_H): Removed.
1692 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1694 * configure.ac: Updated.
1695 * configure, src/include/config.hin: Regenerated.
1697 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1698 inttypes.h conditionally.
1700 2003-05-13 Werner LEMBERG <wl@gnu.org>
1702 Version 1.19.1 released
1703 =======================
1705 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1707 * src/preproc/refer/label.y (same_author_last_name,
1708 same_author_name): Handle empty sort keys.
1710 2004-05-10 Werner LEMBERG <wl@gnu.org>
1712 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1715 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1716 doc-str-Lb-librt): Reset font.
1717 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1718 Provide `doc-str-Lb' to reset font.
1719 * tmac/groff_mdoc.man: Updated.
1721 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1723 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1724 snprintf versions which don't conform to ANSI C 99 (this is,
1725 counting the string's trailing null byte in the return value).
1727 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1729 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1730 that all implementations of sprintf handle null pointers correctly.
1732 2004-05-04 Werner LEMBERG <wl@gnu.org>
1734 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1735 Document `.U' register.
1737 * src/roff/troff/env.cpp (environment::mark_last_line)
1738 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1740 2004-05-04 Larry Kollar <kollar@alltel.net>
1742 New read-only register `.U'; it returns 1 in safer mode and 0
1745 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1748 2004-05-03 Werner LEMBERG <wl@gnu.org>
1750 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1752 2004-04-17 Werner LEMBERG <wl@gnu.org>
1754 * src/include/font.h (font): Use `int' for ch_index.
1755 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1756 font::compact): Updated.
1758 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1761 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1762 (hyphen_word): Fix compiler warnings.
1763 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1766 (get_delim_number, get_line_arg): Change second argument type to
1768 (macro_header::copy, token::next, do_define_string,
1769 do_define_character, substring_request, asciify_macro,
1770 unformat_macro, read_size, non_interpreted_node::interpret,
1771 while_request, main: Fix compiler warnings.
1772 (read_color_draw_node): Initialize `col'.
1774 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1775 `start_col' and `end_col' of type `int'.
1776 (vertical_rule): Make `col' of type `int'.
1778 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1781 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1783 (format_serial): Use them to remove dependency on ASCII.
1785 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1787 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1790 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1792 (glyph): Change type of `hpos' to `int'.
1794 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1795 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1797 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1799 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1801 2004-04-16 Werner LEMBERG <wl@gnu.org>
1803 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1804 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1805 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1806 `double' instead of `float' everywhere.
1807 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1809 (main): Add return value.
1810 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1812 Update all user functions.
1814 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1815 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1816 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1817 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1818 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1819 src/roff/troff/input.cpp, src/roff/troff/request.h,
1820 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1823 * src/utils/indxbib/signal.c: Include stdlib.h.
1825 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1827 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1828 before the first page.
1830 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1832 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1833 (doc-operating-system-*): Updated.
1834 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1835 (doc-str-Lb-*): Add more library names.
1837 2004-04-10 Art Haas <ahaas@airmail.net>
1839 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1842 2004-04-09 Art Haas <ahaas@airmail.net>
1844 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1846 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1848 * arch/misc/shdeps.sh: Generate better comment for sed script.
1850 2004-04-08 Art Haas <ahaas@airmail.net>
1852 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1853 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1854 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1855 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1856 (polyfill), src/preproc/grn/main.cpp (polyfill),
1857 src/preproc/refer/command.cpp (command_table),
1858 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1859 gcc 3.5 doesn't like).
1861 2004-04-08 Werner LEMBERG <wl@gnu.org>
1863 Removing many compiler warnings. groff should now compile with
1864 a C++ compiler used for C files also. [Simple variable renamings
1865 to avoid shadowing aren't logged in detail.]
1867 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1868 (draw_dvi_printer::draw) ['c']: Enclose in block.
1870 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1871 (page::add_line): Fix typos.
1872 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1874 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1875 Some local variable renamings.
1876 * src/devices/grolbp/lbp.h: Some local variable renamings.
1878 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1881 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1882 Remove redundant local variable declaration.
1883 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1884 Don't use `caddr_t' but `void *'.
1885 Enclose functions with `extern "C"' for C++.
1887 * src/libs/libdriver/input.cpp (remember_filename,
1888 remember_source_filename): Use cast for string constant.
1890 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1891 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1892 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1893 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1895 Enclose functions with `extern "C"' for C++.
1896 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1897 (needs_quoting): Return `int'.
1898 (quote_arg): Add proper casts to malloc and realloc.
1899 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1900 various MS Windows environments.
1901 (spawnvp_wrapper): Add proper cast to malloc.
1903 * src/preproc/eqn/box.h: Remove redundant declarations of
1904 `make_script_box', `make_mark_box' and `make_lineup_box'.
1905 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1906 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
1909 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
1910 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
1911 (dx, dy): Renamed functions to...
1912 (deltax, deltay): This.
1913 * src/preproc/grn/main.cpp: Some local variable renamings.
1914 (deffont): Add `const'.
1915 (initpic, conv): Use cast for string constant.
1917 * src/preproc/html/pre-html.cpp: Some local variable renamings.
1918 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
1919 (char_buffer::run_output_filter): Second argument is unused.
1920 * src/preproc/html/pushback.cpp: Some local variable renamings.
1922 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
1923 * src/preproc/pic/object.cpp: Some local variable renamings.
1925 * src/preproc/refer/label.y (lookup_label): Remove redundant
1926 declaration of local variable.
1928 * src/preproc/soelim.cpp: Remove redundant declaration of
1929 `interpret_lf_args'.
1931 * src/preproc/tbl/main.cpp: Some local variable renamings.
1933 * src/roff/groff/groff.cpp (main): Use cast for string constant.
1934 * src/roff/groff/pipeline.c: Enclose declarations of `error',
1935 `c_fatal', and `i_to_a' with `extern "C"' for C++.
1936 Don't use C++-style comments.
1938 * src/roff/troff/env.h: Remove redundant declaration of `title'.
1939 * src/roff/troff/node.h, src/roff/troff/env.cpp,
1940 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
1942 * src/roff/troff/div.h: Remove redundant declaration of
1944 * src/roff/troff/troff.h: Remove redundant declaration of
1946 * src/roff/troff/input.cpp: Remove redundant declaration of
1947 `handle_first_page_transition' and `process_input_stack'.
1949 * src/utils/hpftodit.cpp: Some local variable renamings.
1951 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
1953 Don't define RETSIGTYPE.
1954 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
1956 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
1957 (error): Use `const' in argument.
1958 (main): Remove redundant declaration of `optind'.
1959 Move declaration of `Version_string' to top-level.
1961 * PROBLEMS: Document difficulties compiling signal.c if a C++
1962 compiler is used for C.
1964 2004-04-07 Werner LEMBERG <wl@gnu.org>
1966 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
1968 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
1970 Make scripts like nroff.sh and neqn.sh portable across various
1971 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
1972 non-POSIX path separators. The idea is to extend those scripts to
1973 decide at run-time (of the script) which path separator to use.
1975 * arch/misc/Makefile.sub: New file.
1976 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
1977 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
1978 a proper definition of the variable `GROFF_RUNTIME'.
1980 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
1981 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
1982 (PROGDEPDIRS): New variable.
1984 (PROGDIRS): Add PROGDEPDIRS.
1986 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
1987 Don't substitute @SEP@ and @BINDIR@.
1988 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
1989 (PATH): Use GROFF_RUNTIME.
1991 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
1992 Don't substitute @SEP@ and @BINDIR@.
1993 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
1994 (PATH): Use GROFF_RUNTIME.
1996 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1998 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
1999 Cygwin which doesn't handle stderr correctly.
2001 2004-03-08 Werner LEMBERG <wl@gnu.org>
2003 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
2004 against empty argument. Problem reported by <cgd@broadcom.com>.
2006 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2008 * Makefile.in (SEP): Replaced with...
2009 (RT_SEP, SH_SEP): Separators for the target platform's native path
2010 separator and the build environment, respectively.
2011 (fontpath, tmacpath): Use RT_SEP.
2012 (MDEFINES): Updated.
2014 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2015 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2016 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
2017 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
2019 2004-03-05 Werner LEMBERG <wl@gnu.org>
2021 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
2022 reduce alignment problems with newer printers which use built-in
2023 TrueType fonts (instead of the older Intellifonts). The ideal
2024 solution is to provide a second set of groff metric files, but this
2025 is extremely time-consuming to produce, given that HP's metric
2026 files are very rudimentary.
2028 2004-03-01 Werner LEMBERG <wl@gnu.org>
2030 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
2031 s/operand/argument/ in error message.
2033 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2035 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
2038 2004-03-01 Antti Kantee <pooka@netbsd.org>
2040 * tmac/s.tmac (XE): Fix error message.
2042 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
2044 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2047 * src/roff/groff/pipeline.c: Declare strcasecmp.
2048 (run_pipeline) [_WIN32]: Use function name variants which don't
2050 Fix stream handling.
2052 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2054 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2055 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2056 for platforms which use the native Win32 runtime libraries.
2057 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2059 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2060 QUOTE_ARG_REALLOC_ERROR): Fix string.
2062 * src/preproc/html/pre-html.cpp: Remove declaration of
2064 Don't use __MINGW32__.
2065 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2066 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2067 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2068 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2069 calls to `set_redirection' and `WAIT'.
2070 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2071 Fix calls to `set_redirection' and `save_and_redirect'.
2072 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2073 to `set_redirection' and `save_and_redirect'.
2074 (usage): Fix message.
2075 (makeTempFiles, main): Use `DEBUG_FILE'.
2077 2004-02-21 Werner LEMBERG <wl@gnu.org>
2079 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2081 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2083 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2084 quoting for MSVC's spawn* and exec* functions.
2085 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2086 spawnvp with proper quoting for MSVC.
2088 * src/libs/libgroff/assert.cpp (program_name),
2089 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2090 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2092 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2094 * src/include/error.h (program_name): Declare as `extern "C"'.
2095 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2097 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2099 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2101 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2103 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2105 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2107 (sbasename) [__MSDOS__ || ...]: New function.
2108 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2110 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2111 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2113 Use STDOUT_FILENO instead of hardcoded file handle.
2114 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2116 2004-02-19 Werner LEMBERG <wl@gnu.org>
2118 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2119 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2121 2004-02-18 Werner LEMBERG <wl@gnu.org>
2123 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2124 new font and mapping files.
2126 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2127 Keith Marshall <keith.d.marshall@ntlworld.com>
2129 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2130 an input pipe. This is needed for the MSVC compiler to make troff's
2133 * src/roff/troff/div.cpp: Include nonposix.h.
2134 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2136 2004-02-17 Werner LEMBERG <wl@gnu.org>
2138 * font/devlj4/generate/special.awk: New script.
2139 * font/devlj4/generate/Makefile (S): Use special.awk.
2140 * font/devlj4/*: Regenerated, including the following new files:
2141 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2142 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2143 * NEWS: Document new lj4 fonts and revised hpftodit.
2145 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2147 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2149 2004-01-25 Werner LEMBERG <wl@gnu.org>
2151 * src/libs/libgroff/progname.cpp: Replaced with...
2152 * src/libs/libgroff/progname.c: New file.
2153 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2155 2004-01-17 Werner LEMBERG <wl@gnu.org>
2157 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2159 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2161 * font/devlj4/generate/wingdings.map,
2162 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2163 Use groff glyph names where possible.
2164 * src/devices/grolj4/lj4_font.man: Minor updates.
2166 2004-01-13 Werner LEMBERG <wl@gnu.org>
2168 * tmac/www.tmac (DC): Handle TTY devices.
2170 * doc/webpage.ms: Document viewCVS from ffii.org.
2171 * NEWS, README: Updated.
2173 * src/roff/groff/groff.man: Mention lj4_font man page.
2175 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2177 (FONTS): Add SYMBOL and WINGDINGS.
2178 (SYMBOL, WINGDINGS): New targets.
2180 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2182 * src/devices/grolj4/lj4_font.man: New man page.
2183 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2184 * src/devices/grolj4.man: Mention lj4_font man page.
2186 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2187 * src/utils/hpftodit/hpftodit.man: Document it.
2189 Remove details about fonts (which are now in lj4_font.man).
2191 * font/devlj4/generate/symbol.map,
2192 font/devlj4/generate/wingdings.map: New files.
2194 2004-01-12 Werner LEMBERG <wl@gnu.org>
2196 * README: Mention ffii's viewcvs access.
2198 2004-01-09 Werner LEMBERG <wl@gnu.org>
2200 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2202 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2204 Revert most of the change from 2004-01-03 to better control used
2207 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2208 (text_symbol_sets, special_symbol_sets): New arrays.
2209 (symbol_set_table): New global variable.
2210 (read_symbol_sets): Use search order given in the text_symbol_sets
2211 and special_symbol_sets arrays. If command line flag -a is not
2212 given, search both arrays.
2213 (output_charset): Require x_height_tag only for command line flag -i.
2215 2004-01-06 Werner LEMBERG <wl@gnu.org>
2217 Implement string-valued registers \n[.m] and \n[.M] to return the
2218 name of the current drawing and background color, respectively.
2220 * src/roff/troff/symbol.h: Moved to...
2221 * src/include/symbol.h: Here.
2222 Small fixes to make it work outside of the `troff' directory.
2223 * src/roff/troff/symbol.cpp: Moved to...
2224 * src/libs/libgroff/symbol.cpp: Here.
2225 Small fixes to make it work outside of the `troff' directory.
2227 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2228 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2231 * src/include/color.h: Include symbol.h.
2232 (color): Add new field `nm'.
2233 * src/libs/libgroff/color.cpp (color::color): Updated.
2235 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2236 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2237 src/roff/troff/reg.cpp: Don't include symbol.h.
2239 * src/roff/troff/env.cpp: Don't include symbol.h.
2240 (environment::get_glyph_color_string,
2241 environment_get_fill_color_string): New member functions.
2242 (init_env_requests): Handle `.m' and `.M' registers.
2243 * src/roff/troff/input.cpp: Don't include symbol.h.
2244 (default_symbol): Moved to symbol.cpp/symbol.h.
2245 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2246 to color constructor.
2247 * src/roff/troff/env.h: Updated.
2249 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2250 Document new registers.
2252 2004-01-05 Werner LEMBERG <wl@gnu.org>
2254 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2255 space_node::nbreaks): Protect against zero `next' field.
2257 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2259 In hpftodit, use the symbol sets offered in the TFM.
2261 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2262 (symbol_set, text_symbol_sets, special_symbol_sets,
2263 symbol_set_table): Removed.
2264 (get_printcode): Removed.
2265 (read_symbol_sets): Initialize `symbol_set' field with
2267 Simplify code to just use the `kind' value.
2268 (output_charset): Improve output formatting.
2269 (dump_symbols): Simplified.
2271 2004-01-02 Werner LEMBERG <wl@gnu.org>
2273 * font/devlj4/generate/text.map: Add more MSL numbers.
2275 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2277 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2278 (text_symbol_sets): Add more symbol sets.
2279 (debug_flag): New static variable (moved from `main').
2280 (get_printcode, show_symset): New functions.
2281 (main): Remove `debug_flag'.
2282 (output_charset): Use `show_symset'.
2283 (dump_symbols): Use `show_symset'.
2284 Print symsets for all glyphs.
2285 (read_map): Actually call `unicode_to_ucode_make' but this time
2288 2004-01-01 Werner LEMBERG <wl@gnu.org>
2290 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2291 Fix placement of comments.
2293 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2295 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2296 option `-d' is given.
2297 (output_charset): Improve warning messages to give more information.
2298 (dump_symbols): Make information more precise.
2300 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2301 appear as-is and shouldn't be decomposed.
2303 2003-12-31 Werner LEMBERG <wl@gnu.org>
2305 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2306 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2307 (FONTS): Add TrueType font families Arial and Times New Roman.
2308 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2309 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2312 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2314 * test-groff.in (SEP): Quote value.
2315 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2316 `tem' to `char*' to avoid deallocation of a pointer to a constant
2317 object which some compilers don't like.
2319 2003-12-31 Werner LEMBERG <wl@gnu.org>
2321 * font/devlj4/generate (text.map, special.map): Rewritten to work
2322 with the new hpftodit version.
2324 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2326 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2327 set and 8bit character code for all glyphs also.
2329 2003-12-30 Werner LEMBERG <wl@gnu.org>
2331 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2333 2003-12-29 Werner LEMBERG <wl@gnu.org>
2335 More fixes for MSVC compiler.
2337 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2340 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2341 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2342 (getpid) [_MSC_VER]: Remove.
2343 Include direct.h and process.h conditionally.
2345 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2346 parentheses for a_delete.
2348 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2350 * test-groff: Replaced with...
2351 * test-groff.in: This new template to handle path separator
2354 * configure.ac: Check for direct.h and process.h.
2355 Generate test-groff script.
2356 * configure, src/include/config.hin: Regenerated.
2358 2003-12-28 Werner LEMBERG <wl@gnu.org>
2360 Add integral extension glyph.
2361 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2363 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2365 * font/devps/generate/textmap: Provide entry for `integralex' to
2366 override (old) PUA value of the AGL.
2367 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2368 * font/devps/*: Regenerated.
2370 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2371 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2373 2003-12-27 Werner LEMBERG <wl@gnu.org>
2375 Add forgotten `coproduct' symbol (already available for DVI).
2377 * font/devhtml/R.proto, font/devps/generate/textmap,
2378 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2379 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2380 U+2210 (\[coproduct]).
2382 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2384 hpftodit has been extended to handle TrueType metric files and
2385 more glyphs. See hpftodit.man for more details.
2387 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2388 ctype.h, and unicode.h.
2389 s/msl/charcode/ everywhere since we now handle Unicode values also.
2390 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2391 Use it where appropriate.
2392 (MULTIPLIER): Replaced with...
2393 (multiplier): New global static variable.
2395 (tag_type): Add more TFM tags.
2396 (tag_name): New array.
2397 (ENUM_TYPE, FLOAT_TYPE): Removed.
2398 (BYTE_TYPE): New value assigned.
2399 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2400 (text_symbol_sets, special_symbol_sets): Extended to cover more
2402 (check_type): Add return value.
2403 (check_units): Add parameters to get ppi and upem values.
2404 Handle TrueType TFM data.
2405 (output_font_name): New function.
2406 (output_charset): Add parameter to handle TFM type.
2407 Handle TrueType TFMs also.
2408 (em_fract): New macro.
2409 (dump_tags): Be much more verbose and handle more tags.
2410 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2411 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2413 (read_map): Add parameter to handle TFM type.
2414 Handle both MSL and Unicode mappings.
2415 (main): Add two new command line options `-a' and `-q'.
2416 Updated to make use of new functions.
2419 * src/utils/hpftodit/hpuni.cpp: New file.
2421 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2424 2003-12-25 Werner LEMBERG <wl@gnu.org>
2426 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2428 2003-12-24 Werner LEMBERG <wl@gnu.org>
2430 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2431 by Michail Vidiassov <master@iaas.msu.ru>.
2433 2003-12-20 Werner LEMBERG <wl@gnu.org>
2435 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2437 Add missing latin-2 glyphs.
2438 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2440 * tmac/troffrc: Load `composite.tmac' earlier.
2442 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2443 u00{53,73}_0327, and u0049_0307.
2444 * tmac/X.tmac: Add u00{47,67}_0306.
2445 * tmac/tty-char.tmac: Use composite glyph names for readability.
2449 * src/include/unicode.h: Remove `extern' keywords.
2451 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2453 * tmac/latin5.tmac: New file.
2455 2003-12-19 Werner LEMBERG <wl@gnu.org>
2457 Add some glyphs needed for Turkish.
2459 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2462 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2463 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2464 u00{53,73}_0327, and u0049_0307.
2466 2003-12-18 Werner LEMBERG <wl@gnu.org>
2468 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2470 Remove trailing zeros.
2472 2003-12-17 Werner LEMBERG <wl@gnu.org>
2474 Make \? transparent to end-of-sentence recognition.
2476 * src/roff/troff/input.cc (non_interpreted_node): Add
2477 `ends_sentence' member function.
2479 2003-12-16 Werner LEMBERG <wl@gnu.org>
2481 * doc/groff.texinfo: Document `dt' request correctly.
2482 Other minor typographical improvements.
2484 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2486 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2488 2003-12-10 Richard Stallman <rms@gnu.org>
2490 * LICENSE: Better wording.
2492 2003-12-09 Werner LEMBERG <wl@gnu.org>
2494 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2495 * configure, NEWS: Updated.
2497 2003-12-08 Werner LEMBERG <wl@gnu.org>
2499 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2501 2003-12-07 Bernd Warken <bwarken@mayn.de>
2505 2003-12-07 Werner LEMBERG <wl@gnu.org>
2507 * INSTALL: Improved.
2509 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2511 Use path separator character of target platform for compiled-in
2514 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2515 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2516 * configure: Regenerated.
2517 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2519 2003-12-05 Werner LEMBERG <wl@gnu.org>
2521 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2522 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2524 2003-12-04 Bernd Warken <bwarken@mayn.de>
2526 * LICENSE: New file.
2528 2003-12-03 Werner LEMBERG <wl@gnu.org>
2530 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2531 ligatures present in AFM files since groff currently only
2532 understands some standard ligatures and nothing else.
2534 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2536 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2539 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2542 Don't use Unix wait flags.
2544 2003-12-02 Werner LEMBERG <wl@gnu.org>
2546 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2547 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2548 src/roff/troff/uniuni.cpp: Moved to...
2549 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2550 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2551 src/libs/libgroff/uniuni.cpp: Here.
2553 * src/include/Makefile.sub.old (HDRS),
2554 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2555 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2557 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2559 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2563 2003-12-01 Werner LEMBERG <wl@gnu.org>
2565 * groff.texinfo: Document special behaviour of `.vs 0'.
2566 Improve documentation of `cflags' request.
2569 2003-11-29 Werner LEMBERG <wl@gnu.org>
2571 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2572 * font/devlj4/CORONET: Regenerated.
2574 2003-11-24 Werner LEMBERG <wl@gnu.org>
2576 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2577 if processing hyphenation patterns in traditional mode.
2578 Improve error messages.
2580 2003-11-20 Werner LEMBERG <wl@gnu.org>
2582 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2583 troff_output_file::put_char): Fix type of local variable `c'.
2585 2003-11-19 Werner LEMBERG <wl@gnu.org>
2587 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2589 (i_to_a): Removed. libgroff already provides this function.
2590 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2592 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2594 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2597 2003-11-17 Werner LEMBERG <wl@gnu.org>
2599 * COPYING: Use correct version.
2601 2003-11-11 Werner LEMBERG <wl@gnu.org>
2603 LynxOS 4.0.0 doesn't declare vfprintf.
2605 * configure.ac: Check for vfprintf.
2606 * configure: Regenerated.
2607 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2608 * src/include/config.hin: Regenerated.
2610 2003-11-10 Werner LEMBERG <wl@gnu.org>
2612 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2614 * configure.ac: Check for vsnprintf.
2615 * configure: Regenerated.
2616 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2618 * src/include/config.hin: Regenerated.
2620 2003-11-09 Werner LEMBERG <wl@gnu.org>
2622 * aclocal.m4: Updated syntax to autoconf 2.59.
2623 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2624 Don't check for gsos2.
2625 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2626 working abs_top_srcdir and abs_top_builddir.
2628 * configure.ac: Updated syntax to autoconf 2.59.
2629 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2630 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2631 * configure: Regenerated.
2633 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2634 s/@groff_top_builddir@/@abs_top_builddir@/.
2636 * src/roff/groff/pipeline.c (xstrsignal):
2637 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2639 2003-11-07 Werner LEMBERG <wl@gnu.org>
2641 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2642 make start angle smaller than end angle to circumvent a bug in tpic
2643 handling of some versions of dvipdfm (and dvipdfmx).
2645 2003-10-30 Werner LEMBERG <wl@gnu.org>
2647 * src/devices/grops/grops.man: Improve section on creating EPS.
2649 2003-10-29 Werner LEMBERG <wl@gnu.org>
2651 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2654 2003-10-28 Werner LEMBERG <wl@gnu.org>
2656 * doc/groff.texinfo: Fix documentation of `.if'.
2658 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2660 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2661 the form `uniXXXX' also.
2663 2003-10-27 Werner LEMBERG <wl@gnu.org>
2665 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2666 contrib/pic2graph/pic2graph.sh: Implement secure management of
2668 Pass `-P-pletter' to groff to avoid data outside of the converted
2669 area -- some versions of `convert' (for example 5.3.8) don't check
2670 the bounding box of the image but always use a fixed image size
2671 (letter paper format).
2672 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2673 contrib/pic2graph/pic2graph.man: Updated.
2675 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2677 2003-10-26 Werner LEMBERG <wl@gnu.org>
2679 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2680 troff_output::simple_ellipse, troff_output::simple_arc,
2681 troff_output::simple_line, troff_output::simple_spline,
2682 troff_output::simple_polygon): Insert a space before arguments.
2683 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2684 latter doesn't produce a node, so the following `.sp -1' would do
2686 Don't emit `.sp -1' after \M. This also doesn't produce a token
2687 (and we don't have to care about compatibility mode).
2688 (troff_output::set_color, troff_output::reset_color): Don't emit
2689 `.sp -1' after \M and \m.
2691 * src/roff/troff/input.cpp (old_have_input): New global variable.
2692 (input_stack::get): Handle `old_have_input'.
2693 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2694 `trapping_blank_line' depending on `old_have_input', not
2697 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2699 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2700 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2701 default directory names for temporary files.
2702 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2704 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2705 [__MSDOS__] (run_pipeline): Honour environment variables.
2706 Don't use `tmpnam' but `tempnam' to work around messy
2709 * README.MinGW: New file.
2711 2003-10-16 Werner LEMBERG <wl@gnu.org>
2713 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2714 `(*t)->next' without testing validity of `*t'.
2715 (usage): Make it more readable.
2717 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2719 Make html device run under both MS-DOS and Win32.
2721 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2722 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2723 spawn or fork+exec has to be used, and whether parent must sleep
2724 until the child process terminates. Used in
2725 `char_buffer::run_output_filter'.
2726 (copyofstdoutfd): Removed.
2727 (char_buffer): Replace `write_file_html' and `write_file_troff'
2728 member functions with `emit_troff_output' and `run_output_filter'.
2729 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2731 (replaceFd): Replaced with...
2732 (set_redirection): New auxiliary function.
2733 (waitForChild): Replaced with...
2734 (save_and_redirect): New auxiliary function for.
2736 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2739 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2741 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2742 (GROFF_LIBC): New function.
2743 * configure.ac: Call GROFF_LIBC.
2745 * configure: Regenerated.
2747 * src/include/lib.h: Handle __MINGW32__.
2748 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2749 Add macro for `pipe'.
2752 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2755 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2758 2003-10-13 Werner LEMBERG <wl@gnu.org>
2760 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2763 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2766 2003-10-12 Werner LEMBERG <wl@gnu.org>
2768 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2769 src/roff/troff/input.cc (usage): Updated.
2771 * NEWS, doc/groff.texinfo: Updated.
2773 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2775 * src/libs/libgroff/searchpath.cpp
2776 (search_path::open_file_cautious): New function which also handles
2777 `-' as stdin and stdout depending on the access mode.
2778 * src/include/searchpath.h (search_path): Updated.
2780 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2781 * src/devices/grops/ps.h: Include `searchpath.h'.
2782 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2783 Open resource file with `include_search_path.open_file_cautious'.
2784 * src/devices/grops/grops.man: Document new `-I' switch.
2786 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2787 (main), src/devices/grolj4/lj4.cpp (main),
2788 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2790 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2792 (include_search_path): New global variable.
2793 (include_path_append): Removed.
2794 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2795 (do_file): Simplify, using new
2796 `include_search_path.open_file_cautious'.
2798 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2800 (main): Pass arguments to `-I' to both troff and devices.
2801 Improve handling of `-V'.
2802 * src/roff/groff/groff.man: Document changes to -I and -V.
2804 * src/roff/troff/input.cpp (include_search_path): New global
2806 (next_file, source, ps_bbox_request, transparent_file,
2807 process_input_file): Use new
2808 `include_search_path.open_file_cautious'.
2809 (main) Handle `-I' switch.
2810 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2811 Use new `include_search_path.open_file_cautious'.
2812 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2813 * src/roff/troff/troff.man: Document new `-I' switch.
2815 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2817 Support multiple calls of .Lb in LIBRARY section.
2819 * tmac/doc-common (doc-in-library-section): New register.
2820 (doc-section-library): New string.
2821 (Sh): Set `doc-in-library-section'.
2823 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2824 if in LIBRARY section.
2825 * tmac/doc.tmac (doc-save-global-vars): Updated.
2826 * NEWS, tmac/groff_mdoc.man: Updated.
2828 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2830 * tmac/doc-common (doc-default-operating-system): New variable.
2833 2003-09-08 Werner LEMBERG <wl@gnu.org>
2835 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2837 2003-08-31 Werner LEMBERG <wl@gnu.org>
2839 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2840 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2841 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2842 $(DEVFILES) are not empty.
2843 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2845 2003-08-26 Chuck Silvers <chuq@chuq.com>
2847 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2848 with parallel runs of `make'.
2850 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2852 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2853 insert SORT_SEP. With certain combinations of sort specifications,
2854 refer sorted entries in the wrong order. In particular, entries
2855 with a missing field should be be sorted before all entries that
2856 have that field, before refer looks to the next field.
2858 2003-08-23 Werner LEMBERG <wl@gnu.org>
2860 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2861 g++ linker is used. Reported by Mark J. Reed
2862 <mark.reed@turner.com>.
2864 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2866 Add key character `x' to tbl which makes tbl call a user-defined
2867 macro on a table cell.
2869 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2870 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2871 `set_modifier' after printing the compatibility request.
2872 (set_modifier): Print call to `m->macro' if not empty.
2873 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2875 (process_format): Implement cases `x' and `X'.
2876 * src/preproc/tbl/tbl.man, NEWS: Updated.
2878 2003-08-15 Werner LEMBERG <wl@gnu.org>
2880 * doc/groff.texinfo: Minor fixes.
2882 2003-08-09 Werner LEMBERG <wl@gnu.org>
2884 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2886 2003-08-07 Werner LEMBERG <wl@gnu.org>
2888 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2889 argument list to nothing if there is no file to match. Use `ls' as
2890 a protection, similar to autoconf.
2892 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2893 empty argument lists.
2895 * doc/groff.texinfo: Improve documentation how vertical spacing
2896 and line breaks interact.
2899 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2901 2003-08-03 Werner LEMBERG <wl@gnu.org>
2903 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2904 EPS (using eps2eps or similar programs to compute the bounding box).
2906 2003-07-24 Werner LEMBERG <wl@gnu.org>
2908 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
2909 * doc/texinfo.tex: Updated from texinfo 4.6.
2910 * README.CVS: From now on we need texinfo 4.6.
2912 2003-07-23 Werner LEMBERG <wl@gnu.org>
2914 Add requests `dei1' and `ami1' for completeness.
2916 * src/roff/troff/input.cc (calling_mode): Remove
2917 CALLING_DISABLE_COMP.
2918 (comp_mode): New enumeration.
2919 (do_define_string, define_string, define_nocomp_string,
2920 append_string, append_nocomp_string): Updated.
2921 (do_define_macro): Add third parameter.
2922 (define_macro, define_nocomp_macro, define_indirect_macro,
2923 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
2924 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
2927 (init_input_requests): Add `dei1' and `ami1'.
2929 * tmac/trace.tmac: Handle de1 and am1.
2930 (de): Improve tracing message.
2931 (am): Add missing `do'.
2934 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2935 Document new requests.
2937 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2939 Add option -G to .MPIMG to insert a gap between text and the image.
2941 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
2942 www-finish-left-ll): Updated.
2943 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
2944 (MPIMG): Make option -L and -R optional.
2945 Implement option -G.
2947 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
2949 * src/devices/grohtml/post-html.cpp
2950 (html_printer::do_file_components): Don't use `stdout' as lvalue
2951 since it can be a macro.
2953 2003-07-22 Werner LEMBERG <wl@gnu.org>
2955 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
2956 the corresponding test in aclocal.m4.
2958 2003-07-21 Werner LEMBERG <wl@gnu.org>
2960 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
2961 names but RGB values directly. Otherwise pnmtopng depends on
2962 an external file `rgb.txt' which maps colour names to values.
2964 2003-07-20 Werner LEMBERG <wl@gnu.org>
2966 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
2967 * configure, src/include/config.hin: Regenerated.
2969 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
2971 2003-07-19 Werner LEMBERG <wl@gnu.org>
2973 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
2975 2003-07-18 Werner LEMBERG <wl@gnu.org>
2977 * *.man: Switch to non-compatibility mode temporarily if GNU
2978 syntax extensions are used in the particular man page.
2980 * PROBLEMS: Add solutions for SGR problems.
2982 2003-07-17 Werner LEMBERG <wl@gnu.org>
2984 Don't ignore grotty's command line options if \X'tty: sgr ...' is
2985 used to change the drawing scheme.
2987 * src/devives/grotty/tty.cpp (bold_flag_option,
2988 underline_flag_option, italic_flag_option, reverse_flag_option,
2989 bold_underline_mode_option): New global variables.
2990 (update_options): New function.
2991 (tty_printer::special): Call update_options.
2992 (main): Don't set xxx_flag but xxx_flag_option, then call
2995 2003-07-14 Werner LEMBERG <wl@gnu.org>
2997 Make grotty emit proper Unicode box drawing characters for -Tutf8.
2999 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
3001 (hline_char, vline_char): New global variables.
3002 (tty_printer::tty_printer): Initialize them.
3003 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
3004 horizontal and vertical lines.
3005 (crossings): New global array.
3006 (tty_printer::end_page): Use it to determine the proper crossing
3007 character for -Tutf8.
3009 2003-07-12 Werner LEMBERG <wl@gnu.org>
3011 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
3012 (HTMLDOCFILES): Revert to `pic.html'.
3013 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
3015 2003-07-11 Werner LEMBERG <wl@gnu.org>
3017 * doc/pic.ms: Improve documentation of absolute coordinates.
3018 Document absolute positioning of pictures.
3020 * NEWS: Add new pic capability.
3022 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
3024 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
3027 2003-07-07 Werner LEMBERG <wl@gnu.org>
3029 Implement support for dashed and dotted ellipses in pic. Based on
3030 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
3032 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
3033 common_output::dashed_ellipse, common_output::dotted_ellipse): New
3034 functions. Ellipse arcs are approximated with circle arcs.
3035 * src/preproc/pic/common.h (common_output): Updated.
3036 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
3038 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
3040 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
3042 2003-07-06 Werner LEMBERG <wl@gnu.org>
3044 Make grotty work on platforms which have unsigned char as the
3045 default for char. Based on a patch by Thomas Klausner
3048 * src/devices/grotty/tty.cpp (schar): New typedef.
3049 Updated calls to declare_ptable and implement_ptable.
3050 (glyph): Use schar for back_color_idx and fore_color_idx.
3051 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3052 (tty_printer::tty_color, tty_printer::tty_printer,
3053 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3055 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3057 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3058 * src/roff/nroff/nroff.man: Updated.
3060 2003-07-05 Werner LEMBERG <wl@gnu.org>
3062 * NEWS, tmac/groff_www.man: Updated.
3063 * doc/Makefile.sub: Updated.
3065 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3067 Implement support for multiple HTML output files.
3069 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3070 -j command line option.
3072 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3074 (file): New fields `new_output_file', `require_links',
3076 (file::file): Updated.
3077 (files::set_file_name, files::set_links_required,
3078 files::are_links_required, files::is_new_output_file,
3079 files::file_name, files::next_file_name): New functions.
3080 (header_desc): New fields `no_of_level_one_headings',
3082 (header_desc::header_desc): Updated.
3083 (header_desc::write_headings): Handle multiple files.
3084 (html_printer::write_header): Save file name in which header occurs.
3085 (html_printer::determine_header_level): Possibly split files on
3087 (html_printer::do_links, html_printer::troff_tag): Updated.
3088 (html_printer::insert_split_file, html_printer::do_job_name,
3089 html_printer::emit_link, html_printer::write_navigation,
3090 html_printer::do_file_components): New functions.
3091 (html_printer::~html_printer): Handle multiple files.
3092 (main): Handle command line option `-j'.
3094 * src/devices/grohtml/grohtml.man: Updated.
3096 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3099 * tmac/www.tmac (JOBNAME): New macro.
3100 * tmac/s.tmac (SH-NO-TAG): New macro.
3101 (@SH): Call SH-NO-TAG.
3104 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3106 * tmac/groff_mdoc.man: Improve documentation of punctuation
3109 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3111 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3113 2003-07-03 Werner LEMBERG <wl@gnu.org>
3115 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3117 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3119 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3120 after `/*' and `*/'.
3122 (Fn, Fo): Reduce indentation in synopsis.
3124 * tmac/doc-common (doc-check-depth): New macro.
3125 (doc-end-macro, Sh, Ss): Use it.
3126 (Cd): Fix behaviour in synopsis.
3127 (In): Make it parsed and callable.
3128 If not in the synopsis, represent the C header file enclosed in
3130 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3131 Use minus, not hyphen.
3133 * tmc/groff_mdoc.man: Updated.
3135 2003-07-01 Werner LEMBERG <wl@gnu.org>
3137 Integrated grap2graph, contributed by Eric S. Raymond.
3139 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3141 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3142 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3144 2003-07-01 Colin Watson <cjwatson@debian.org>
3146 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3147 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3149 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3151 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3153 2003-06-31 Werner LEMBERG <wl@gnu.org>
3155 * doc/Makefile.sub (CLEANADD): Remove all files created by
3156 running `make groff.{pdf,dvi}'.
3158 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3161 2003-06-30 Werner LEMBERG <wl@gnu.org>
3163 * Makefile.in (SHELL): Define as @SHELL@.
3164 (mkinstalldirs): Use $(SHELL).
3165 (MDEFINES): Add $(SHELL).
3166 * Makefile.comm (SHELL): Removed.
3168 2003-06-29 Werner LEMBERG <wl@gnu.org>
3170 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3171 The X11 documentation files use them.
3172 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3174 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3176 * tmac/e.tmac (@C): Handle .ad also.
3178 2003-06-12 Werner LEMBERG <wl@gnu.org>
3180 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3182 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3183 Assign `n' even here. It is possible to construct a node
3184 immediately following an escape character:
3192 2003-06-10 Werner LEMBERG <wl@gnu.org>
3194 * README.WIN32: Removed.
3195 * MANIFEST: Updated.
3197 2003-06-07 Werner LEMBERG <wl@gnu.org>
3199 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3201 2003-06-05 Werner LEMBERG <wl@gnu.org>
3203 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3204 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3206 2003-06-03 Werner LEMBERG <wl@gnu.org>
3208 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3209 is done by the calling function.
3211 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3213 * tmac/X.tmac: Fix definition of `em'.
3215 2003-05-22 Werner LEMBERG <wl@gnu.org>
3217 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3220 2003-05-18 Werner LEMBERG <wl@gnu.org>
3222 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3223 to make items work which consist only of a tag.
3225 2003-05-17 Werner LEMBERG <wl@gnu.org>
3227 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3228 aren't stretched in a tag (this can fail with unformatted boxes).
3229 Instead, insert a break and go back one line.
3231 2003-05-16 Werner LEMBERG <wl@gnu.org>
3233 * src/roff/troff/input.cc (return_macro_request): If called with
3234 argument pop macro twice. We need this to trace `return'.
3236 * tmac/trace.tmac: Handle `return'.
3239 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3242 2003-05-15 Larry Kollar <kollar@alltel.net>
3244 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3245 registers `FPS', `FVS', and `FPD'.
3247 2003-05-15 Werner LEMBERG <wl@gnu.org>
3249 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3252 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3254 * tmac/groff_mdoc.man: Slight improvements.
3256 2003-05-03 Werner LEMBERG <wl@gnu.org>
3258 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3259 `doc-header-space' after header line if register `cR' is set.
3261 2003-05-02 Werner LEMBERG <wl@gnu.org>
3265 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3267 * tmac/doc-common (Nd): Use \[em].
3269 2003-05-01 Werner LEMBERG <wl@gnu.org>
3271 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3272 doc-footer-space): Initialize to 0.5i.
3273 (doc-setup-page-layout): Don't set doc-header-space and
3276 2003-04-30 Werner LEMBERG <wl@gnu.org>
3278 * REVISION: Set to 1.
3280 * doc/pic.ms: Document possible problems with `figname'.
3282 2003-04-29 Werner LEMBERG <wl@gnu.org>
3284 Version 1.19 released
3285 =====================
3287 * VERSION: Set to 1.19.
3288 * REVISION: Set to 0.
3289 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3291 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3292 Define charset as `US-ASCII' in html output.
3294 * tmac/www.tmac (ULE): Add missing scaling indicator.
3296 * win32-diffs: Removed.
3298 2003-04-28 Werner LEMBERG <wl@gnu.org>
3300 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3302 Document how to insert discardable whitespace with `.ss'.
3304 2003-04-27 Werner LEMBERG <wl@gnu.org>
3306 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3307 work with plain TeX also.
3309 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3311 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3313 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3316 2003-04-24 Werner LEMBERG <wl@gnu.org>
3318 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3319 vbox with positive height and zero depth if in TeX mode.
3321 * NEWS: Document glyph name changes for grodvi and grolj4.
3323 2003-04-23 Werner LEMBERG <wl@gnu.org>
3325 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3326 * doc/pic.ms: Fixed.
3328 2003-04-21 Werner LEMBERG <wl@gnu.org>
3330 HP-UX 10.20 has `snprintf' but it isn't declared.
3332 * configure.ac: Add declaration test for snprintf.
3333 * configure: Regenerated.
3334 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3335 * src/include/config.hin: Regenerated.
3337 2003-04-19 Werner LEMBERG <wl@gnu.org>
3339 Add keyword `figname' to pic, specifying the name of the picture
3340 box in TeX mode. Based on a patch from William J Poser
3341 <wjposer@unagi.cis.upenn.edu>.
3343 * src/preproc/pic/pic.y: New token `FIGNAME'.
3344 (macro_name): New rule of type <str>.
3345 (placeless_element): Handle `FIGNAME'.
3346 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3347 * src/preproc/pic/main.cpp (graphname): New global variable.
3348 (do_picture): Initialize `graphname'.
3349 * src/preproc/pic/pic.h: Updated.
3350 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3353 (tex_output::text): Beautify output.
3354 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3355 `shaded' and `outlined' unconditionally.
3356 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3359 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3360 greater is necessary.
3362 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3364 Add option -r to soelim to avoid emission of `.lf' lines.
3365 Add option -t to produces TeX comment lines instead of `.lf' lines.
3367 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3370 (main): Handle `-r' and `-t'.
3371 (set_location): Handle `raw_flag' and `tex_flag'.
3372 * src/preproc/soelim/soelim.man, NEWS: Updated.
3374 2003-04-17 Werner LEMBERG <wl@gnu.org>
3376 * tmac/hyphenex.sh: Replaced with...
3377 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3380 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3381 if --quiet is used for the configure script.
3382 * configure: Regenerated.
3384 2003-04-16 Werner LEMBERG <wl@gnu.org>
3386 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3387 Add `const' to second argument.
3388 (html_printer::add_table_end): Add `const' to argument.
3389 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3390 `const' to arguments.
3391 * src/devices/grohtml/html-text.h: Updated.
3393 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3394 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3397 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3398 cast for integer constant.
3400 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3401 (writeNbytes): Add `const' to first argument.
3402 (writeString): Add `const' to argument.
3403 (char_buffer::can_see): Add `const' to third argument.
3404 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3405 `const' to argument.
3406 * src/preproc/html/pushback.h: Updated.
3408 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3409 (include_path_append): Add `const' to argument.
3412 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3414 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3415 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3417 (unicode_decompose_init::unicode_decompose_init): Updated.
3418 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3420 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3421 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3424 * tmac/hyphenex.sh: Make script more portable by using a here
3427 2003-04-15 Werner LEMBERG <wl@gnu.org>
3429 Renamed all `*.cc' files to `*.cpp'.
3430 Updated all configuration files, makefiles, and documentation.
3432 2003-04-14 Werner LEMBERG <wl@gnu.org>
3434 * tmac/hyphenex.sh: Slight improvements.
3436 2003-04-13 Werner LEMBERG <wl@gnu.org>
3438 * font/devascii/R.proto, font/devcp1037/R.proto,
3439 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3440 character slots with unnamed glyphs.
3442 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3443 (an-first): New global variable.
3444 (an-header): Emit vertical space between multiple man pages.
3446 2003-04-11 Werner LEMBERG <wl@gnu.org>
3448 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3451 2003-04-10 Werner LEMBERG <wl@gnu.org>
3453 * PROBLEMS: Revised.
3455 2003-04-10 Bernd Warken <bwarken@mayn.de>
3457 * doc/webpage.ms: Improved.
3459 2003-04-09 Werner LEMBERG <wl@gnu.org>
3461 Add register \n[.height] which returns the value of \H.
3462 Add register \n[.slant] which returns the value of \S.
3464 * src/roff/troff/env.cc (init_env_requests): Implement.
3465 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3468 2003-04-08 Werner LEMBERG <wl@gnu.org>
3470 * tmac/html.tmac: Move some of the data into html-end.tmac.
3471 Remove most of the character translations for eqn since html fonts
3472 now cover those characters.
3474 * tmac/html-end.tmac: New file.
3475 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3476 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3477 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3479 2003-04-07 Werner LEMBERG <wl@gnu.org>
3481 * man/groff_out.man: Document negative values of `N' if -Thtml is
3484 2003-04-06 Werner LEMBERG <wl@gnu.org>
3486 * Makefile.comm (depend.temp): Check location of YTABC.
3488 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3490 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3492 (groff_bin_path): Rename to GROFF_BIN_PATH.
3493 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3494 * doc/Makefile.in (TROFFBIN): New variable for troff
3496 (GROFFBIN): New variable for groff binary path.
3497 (groff_bin_path): Rename to GROFF_BIN_PATH.
3498 (TROFF): Use TROFFBIN.
3499 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3500 * doc/Makefile.sub (GROFFBIN): New variable for groff
3502 (groff_bin_path): Rename to GROFF_BIN_PATH.
3503 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3505 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3506 with INSTALL_SCRIPT.
3507 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3508 * Makefile.dev (all): Depend on DEVSCRIPTS.
3509 (install_dev): Likewise.
3510 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3512 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3513 (DEVGENSCRIPTS): New variable to hold generated scripts.
3515 2003-04-05 Werner LEMBERG <wl@gnu.org>
3517 * src/libs/libdriver/input.cc (IntArray::operator[],
3518 IntArray::get_data): Remove meaningless `const' in return value.
3520 * README.CVS: New file.
3522 2003-04-04 Werner LEMBERG <wl@gnu.org>
3524 Check for stdint.h in C++, not in C.
3526 * aclocal.m4 (GROFF_STDINT_H): New function,
3527 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3529 * configure, src/include/config.hin: Regenerated.
3530 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3533 Fix handling of in grohtml. To do this, troff emits `N'
3534 with a negative value, representing the width of the unbreakable
3535 space (only for -Thtml). grohtml then converts this back to
3536 and uses the value of N as its width.
3538 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3539 unbreakable_space_node::tprint): Emit `N-<width>'.
3540 * src/include/printer.h (printer::set_numbered_char): Make it
3542 Make members `font_table' and `nfonts' protected instead of private.
3543 * src/devices/grohtml/post-html.cc
3544 (html_printer::set_numbered_char): New member function.
3547 * src/libs/libgroff/maxfilename.cc:
3548 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3550 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3553 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3555 * man/roff.man: Small fixes.
3557 2003-04-03 Werner LEMBERG <wl@gnu.org>
3559 Make groff independent from locale's numeric settings.
3561 * configure.ac: Check for `setlocale'.
3562 * configure, src/include/config.hin: Regenerated.
3564 * src/include/lib.h: Handle HAVE_SETLOCALE.
3566 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3567 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3568 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3571 * doc/groff.texinfo: Change dir category to `Typesetting'.
3572 (Man font macros): Mention that there is no space between arguments
3575 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3576 (*printer::change_color, *printer::change_fill_color): Add missing
3579 2003-04-02 Werner LEMBERG <wl@gnu.org>
3581 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3582 html_table::is_gap): Compute table widths after converting border
3583 positions to avoid rounding errors.
3585 2003-04-01 Werner LEMBERG <wl@gnu.org>
3587 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3588 `space_emitted' properly.
3590 2003-03-31 Werner LEMBERG <wl@gnu.org>
3592 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3593 (html_table::set_linelength): Don't add 1.
3594 (html_table::add_indent): Don't subtract 1.
3596 * tmac/html.tmac: Set default page offset to zero.
3598 2003-03-30 Werner LEMBERG <wl@gnu.org>
3600 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3602 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3603 unbreakable_space_node::tprint): New functions.
3604 (troff_output_file): Make space_char_hmotion_mode::tprint and
3605 unbreakable_space_node::tprint to friends.
3606 * src/roff/troff/node.h: Updated.
3608 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3609 in the HTML standard).
3611 2003-03-29 Werner LEMBERG <wl@gnu.org>
3613 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3614 Otherwise, the following code
3623 produces `x a' instead of `xa'. This is a temporary fix, disabling
3624 font changes in diversions for -Thtml.
3626 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3628 (an-do-tag-html): Merge with ...
3629 (an-do-tag): This macro.
3630 Change code slightly to circumvent grohtml bug.
3631 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3633 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3634 html_table::is_gap): Round `width' properly.
3636 * tmac/html.tmac: Provide some default layout parameters for
3639 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3642 2003-03-28 Werner LEMBERG <wl@gnu.org>
3644 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3646 2003-03-27 Werner LEMBERG <wl@gnu.org>
3648 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3651 2003-03-20 Werner LEMBERG <wl@gnu.org>
3653 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3655 * doc/groff.texinfo: Updated.
3657 2003-03-19 Werner LEMBERG <wl@gnu.org>
3659 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3660 TOKEN_END_TRAP>: Reset `have_input'.
3662 2003-03-18 Werner LEMBERG <wl@gnu.org>
3664 * src/roff/groff/groff.man: Mention groff_trace man page.
3666 2003-03-16 Werner LEMBERG <wl@gnu.org>
3668 * Makefile.in (LIBEXT): New variable to indicate the file extension
3669 of library files. Computed heuristically from $(OBJEXT).
3670 (MDEFINES): Add $(LIBEXT).
3671 * Makefile.lib, Makefile.comm: Use it.
3673 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3674 overlong lines into smaller chunks.
3675 (get_binary): New function.
3677 * src/utils/pfbtops/pfbtops.man: Updated.
3679 2003-03-15 Colin Watson <cjwatson@debian.org>
3681 * src/roff/groff/groff.man: Minor syntax fix.
3683 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3685 * src/devices/grops/ps.cc (ps_printer::media_set,
3686 ps_printer::~ps_printer): Handle zero paper width and length.
3688 2003-03-13 Werner LEMBERG <wl@gnu.org>
3690 Add options -p and -l to grodvi.
3692 * src/devices/grodvi/dvi.cc: Include paper.h.
3693 (landscape_flag, user_paper_length, user_paper_width): New global
3695 (dvi_printer::begin_page): Emit `papersize' special.
3696 Set color after initialization of `cur_h' and `cur_v'.
3697 (main): Add options `-l' and `-p'.
3698 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3699 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3701 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3703 2003-03-12 Werner LEMBERG <wl@gnu.org>
3705 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3706 * man/groff_tmac.man: This man page.
3707 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3710 * tmac/X.tmac: Don't load pspic.tmac.
3712 2003-03-11 Werner LEMBERG <wl@gnu.org>
3714 Make variable `pr' local to libdriver/input.cc. Based on a patch
3715 by Bernd Warken <bwarken@mayn.de>.
3717 * src/include/driver.h (pr): Removed.
3719 * src/libs/libdriver/input.cc (pr): New global variable.
3720 (do_file): Deallocate `pr'.
3721 * src/libs/libdriver/printer.cc (pr): Removed.
3723 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3724 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3725 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3726 (main): Don't delete `pr'.
3728 2003-03-10 Werner LEMBERG <wl@gnu.org>
3730 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3731 * tmac/papersize.tmac: New file.
3732 * tmac/troffrc: Include `papersize.tmac'.
3733 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3734 * tmac/an-old.tmac: Set LT to LL by default.
3736 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3737 doc/groff.texinfo: Updated.
3739 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3740 bug which caused all odd iso papers to have wrong dimensions.
3742 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3743 (main) <'p'>: Set `user_paper_width' also.
3744 (ps_printer::media_width, ps_printer::media_height): Use values
3745 given with option `-p'.
3747 2003-03-09 Werner LEMBERG <wl@gnu.org>
3749 * src/include/nonposix.h: Provide default for SET_BINARY.
3751 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3752 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3755 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3756 (main): Treat \r\n as \n.
3758 2003-03-08 Werner LEMBERG <wl@gnu.org>
3760 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3761 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3763 2003-03-07 Werner LEMBERG <wl@gnu.org>
3765 Added support to access more than 256 glyphs in Type 1 fonts.
3767 * src/devices/grops/ps.cc (subencoding): New structure.
3768 (style): Add `sub' field.
3770 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3771 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3774 (ps_printer::set_char): Use `set_subencoding'.
3775 (make_subencoding_name): New function.
3776 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3777 (ps_printer::~ps_printer): Emit subencoding definitions.
3779 * src/devices/grops/psrm.cc (valid_input_table): New array to
3780 properly support EBCDIC.
3781 (white_space): Add `\f'.
3782 (ps_get_line): Change first argument to be of type `string &'.
3783 Updated all callers.
3784 This allows to get lines of arbitrary length.
3785 Use `valid_input_table'.
3786 Remove warning about non-conforming PS line length. This seems
3787 not to be of great importance -- for example, dvips don't emit
3789 (PS_LINE_MAX): Removed.
3790 (matches_comment): Change first argument to be of type `string &'.
3792 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3794 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3795 %AGL_to_unicode, %default_ligatures): New hash tables.
3796 Read all map entries.
3797 Add unencoded characters.
3798 Check for default ligatures if there are no `L' entries.
3799 Print all kern entries.
3800 Print all characters in charset.
3801 * src/utils/afmtodit/afmtodit.man: Updated.
3803 * font/devps/*: Regerated all fonts.
3805 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3806 of characters, just use `.trin'. Otherwise the mapping depends
3807 on the font encoding.
3808 * tmac/ps.tmac: Add `fi' and `fl'.
3809 Improve `Fi' and `Fl'.
3810 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3811 * tmac/Xps.tmac: Fix `em'.
3815 2003-03-04 Werner LEMBERG <wl@gnu.org>
3817 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3820 2003-03-03 Werner LEMBERG <wl@gnu.org>
3822 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3824 * font/devps/generate/textmap: Remove entry `similarequal'.
3825 * font/devps/symbolmap: Updated.
3827 2003-03-02 Werner LEMBERG <wl@gnu.org>
3829 * src/libs/libgroff/font.cc (font::load): Fix error message for
3832 * src/devices/grops/grops.man: Improve documentation of the -b
3835 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3836 `ascii' and `cp1047'.
3838 2003-03-01 Werner LEMBERG <wl@gnu.org>
3840 Document composite glyphs and the `composite' request.
3842 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3844 2003-02-28 Werner LEMBERG <wl@gnu.org>
3846 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3847 * font/devdvi/*EC: Updated.
3849 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3850 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3851 * tmac/troffrc: Load `composite.tmac'.
3852 * tmac/Makefile.sub (NORMALFILES): Updated.
3854 * doc/groff.texinfo (Input Encodings): New section.
3857 2003-02-27 Werner LEMBERG <wl@gnu.org>
3859 * doc/texinfo.tex: New version 2003-02-11.06.
3861 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3862 * tmac/groff_mdoc.man: Fix description of `Dt'.
3864 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3866 * font/devps/prologue.ps: Fix for included Postscript that does
3867 a setpagedevice -- which is now safely ignored.
3871 * src/devices/grops/ps.cc: Now sets the page size in the generated
3872 document. This is done in two ways: Via a %%-comment for gv and
3873 the like, and via a PageSize and setpagedevice for programs that
3874 understands Postscript proper, like ps2pdf.
3876 * src/devices/grops/ps.h: New broken-flag to avoid page size
3877 definition, if required.
3879 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3881 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3882 Not really necessary due to the fix in prologue.ps, but cleaner:
3883 Such information does not belong in an .eps file.
3885 * doc/Makefile.sub: See doc/Makefile.in.
3887 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3889 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3890 instead of P1 since the latter is broken in some versions of netpbm.
3891 * configure: Updated.
3893 2003-02-26 Larry Kollar <kollar@alltel.net>
3895 Make man pages more customizable.
3897 * tmac/an-old.tmac (FT): New register holding footer distance from
3899 (HF): New string holding the default heading font.
3900 (TH): Handle registers `IN' and `SN' set on the command line.
3902 (PT, BT): New strings to customize header and footer lines.
3903 (an-header, an-footer): Use them.
3905 * tmac/groff_man.man: Document changes.
3907 * doc/groff.texinfo: Document man changes.
3908 Document Ultrix extensions of man.
3910 2003-02-26 Werner LEMBERG <wl@gnu.org>
3912 * src/roff/troff/input.cc (do_width, do_if_request): Reset
3913 `have_input' after changing back to old environment.
3915 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
3916 function up to be defined before first call. This is necessary to
3917 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
3919 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
3920 the default font directory also. Based on a patch from James
3921 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
3922 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
3923 * src/utils/afmtodit/afmtodit.man: Document it.
3927 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
3929 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
3931 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
3932 (GROFF_PNMTOPS_NOSETPAGE): New macro.
3933 * configure.ac: Use it.
3934 * configure: Regenerated.
3935 * Makefile.in: Updated.
3937 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
3938 (CLEANADD): Add www.tmac-sed.
3939 (pnmtops_nosetpage): Define default.
3940 (install_data): Handle www.tmac-sed and substitute
3941 @PNMTOPS_NOSETPAGE@.
3942 (stamp-sed): Add www.tmac.
3943 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
3944 It now breaks URLs at suitable places.
3945 (www:substring_ok): New register set by...
3946 (www:@test_substring): New macro.
3947 (www:error): New alias to www-error.
3948 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
3950 (URL): Use www:url_breaks.
3951 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
3952 (CDS, CDE): New macros.
3954 2003-02-25 Werner LEMBERG <wl@gnu.org>
3956 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
3959 2003-02-24 Werner LEMBERG <wl@gnu.org>
3961 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
3962 can be negative also.
3964 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
3966 (read_char_table): Avoid negative ascenders.
3967 (output_charset): Add cast.
3968 * font/devlj4/*: Regenerated.
3970 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
3973 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
3974 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
3976 * font/devdvi/*: Regenerated.
3978 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
3979 normal width, while the previously used characters (U+2329 and
3980 U+232A) are classified as wide due to canonical equivalence with the
3981 CJK punctuation characters U+3008 and U+3009.
3983 * font/devutf8/R.proto: Updated.
3984 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
3986 * man/groff_char.man: Simplify handling of table traps by
3987 introducing `start block' and `end block' macros.
3988 (Ns, Ne, 2s, 2e, Ds, De): New macros.
3989 (DL): Make it work with Unix troff also.
3990 Fix code values of `la' and `ra'.
3992 * tmac/dvi.tmac: Define `<>' for CW and CWI.
3994 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
3996 * src/devices/grohtml/post-html.cc (element_list::~element_list):
3997 New destructor, fixing a major memory leak.
3999 2003-02-22 Werner LEMBERG <wl@gnu.org>
4001 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
4002 to be in conformance with Unicode 3.0 and newer.
4004 * font/devlj4/generate/text.map: Add `Eu'.
4005 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
4006 * font/devlj4/S: Regenerated.
4008 * man/groff_char.man: Completely rewritten.
4010 * doc/groff.texinfo: Fix description of request and macro arguments.
4012 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
4016 * src/devices/grohtml/html-table.cc (html_table::~html_table):
4017 Deallocate `columns' list.
4018 * src/devices/grohtml/post-html.cc (char_block::~char_block):
4020 (text_glob::text_glob_html, text_glob::text_glob_special,
4021 text_glob::text_glob_line, text_glob::text_glob_auto_image,
4022 text_glob::text_glob_tag): Avoid memory leaks.
4023 (text_glob::remember_table): Free memory before reassigning.
4025 2003-02-19 Werner LEMBERG <wl@gnu.org>
4027 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
4028 alias `hbar'), the Planck constant over two pi.
4030 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
4031 `+e' for position 34.
4032 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
4033 `u2662' and `u2661'.
4034 * font/devdvi/{MI,S}: Regenerated.
4035 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
4036 * font/devlbp/*: Add `hbar' alias.
4037 * font/devlj4/generate/special.map: Ditto.
4038 * font/devlj4/S: Regenerated.
4039 * font/devps/generate/symbolchars: Add `+e'.
4040 * font/devps/generate/textmap: Fix PS name for `-h'.
4042 * font/devps/symbolmap: Regenerated.
4044 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4046 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4048 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4051 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4053 * tmac/tty-char.tmac: Add `+e'.
4055 2003-02-17 Werner LEMBERG <wl@gnu.org>
4057 Another round trying to really fix problems with `have_input'.
4059 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4060 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4062 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4063 handling if both foreground and background colors are default.
4065 * doc/groff.texinfo (Debugging): Document .lf differences to
4068 2003-02-16 Werner LEMBERG <wl@gnu.org>
4070 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4071 null-bytes in created string.
4073 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4074 alias_macro, lookup_request): Improve warning messages.
4076 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4078 Free `last_image_filename'.
4080 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4082 (imageList::createPage, imageList::createImage): Use `free', not
4084 (imageItem::~imageItem): Free `imageName'.
4085 (addRegDef): Use `strsave', not `strdup'.
4086 (get_resolution): Free `pathp'.
4088 2003-02-15 Werner LEMBERG <wl@gnu.org>
4090 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4093 2003-02-14 Werner LEMBERG <wl@gnu.org>
4095 Add memory management for colors to deallocate unnamed colors
4098 * src/include/color.h (color): New members `free_list' and `next'.
4099 New member functions `new' and `delete'.
4101 * src/libs/libgroff/color.cc: Implement it.
4103 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4104 for array size of new operator.
4106 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4107 redundant comparison.
4109 * src/roff/troff/input.cc (word_space_node::reread,
4110 hmotion_node::reread): Avoid warning about unused parameter.
4111 (reset_output_registers): Remove redundant parameter.
4112 (define_color): Undo change 2003-02-12.
4114 * src/roff/troff/reg.h: Updated.
4116 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4117 output_file::put_filename, real_output_file::really_put_filename,
4118 ascii_output_file::really_print_line,
4119 break_char_node::get_hyphen_list): Avoid warning about unused
4121 (suppress_node::tprint): Updated.
4123 * configure.ac: Check declaration for rand() and srand().
4124 * configure: Regenerated.
4126 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4128 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4131 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4132 to avoid compiler warnings.
4134 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4137 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4139 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4141 Updated all callers.
4143 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4145 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4146 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4148 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4149 Parameter is unused.
4150 (html_printer::add_table_end): Define parameter conditionally.
4151 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4154 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4155 (lbp_printer::set_char): Last parameter is unused.
4157 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4159 2003-02-13 Werner LEMBERG <wl@gnu.org>
4161 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4162 Make \D'f ...' move horizontally again for backwards compatibility.
4163 Replace it with \D'Fg ...' where appropriate to avoid dependency
4164 on horizontal resolution.
4166 * src/roff/troff/input.cc (do_get_long_name): New function.
4167 (get_long_name): Call it.
4169 (read_draw_node): Handle `\D'Fx ...' by calling ...
4170 (read_color_draw_node): New function.
4172 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4174 Pass it to `do_get_long_name' which is used instead of
4177 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4178 unnecessary value guard.
4179 (parse_D_command) <'f'>: Add horizontal shift.
4181 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4182 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4183 (FILL_MAX): Removed.
4185 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4188 2003-02-12 Werner LEMBERG <wl@gnu.org>
4190 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4191 do_zero_width): Push `\n' if closing delimiter is missing.
4193 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4194 <'F'>: Make \F non-transparent at the beginning of line.
4195 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4196 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4199 (define_color): Free color in case of reassignment.
4201 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4202 @DefescListEnd): Use @Var, not @var.
4205 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4207 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4208 `shaded' and `outlined' arrays.
4209 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4210 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4212 (closed_object::set_fill_color): Ditto.
4213 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4215 (troff_output::reset_color): Use a_delete instead of free.
4216 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4218 2003-02-11 Werner LEMBERG <wl@gnu.org>
4220 * doc/groff.texinfo: Improve documentation of `ad'.
4221 Document that \D'f...' is dependent on the horizontal resolution.
4222 * man/groff_diff.man: Improve documentation of \D'f...'.
4224 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4225 compensating \h'...' for \D'f ...' since the latter no longer moves
4227 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4229 2003-02-10 Werner LEMBERG <wl@gnu.org>
4231 Improve error messages for `x F' (and `F') commands.
4233 * src/include/error.h: Add declaration for
4234 `current_source_filename'.
4235 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4236 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4237 parameter for source file string.
4238 Updated all callers.
4240 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4241 (remember_source_filename): New function.
4242 (parse_x_command <'F'>, do_file <'F'>): Use it.
4244 2003-02-09 Werner LEMBERG <wl@gnu.org>
4246 Make grotty not emit warnings about unknown colors more than
4249 * src/devices/grotty/tty.cc: Include `ptable.h'.
4250 (TTY_MAX_COLORS): Removed.
4251 (DEFAULT_COLOR_IDX): Defined to -1.
4252 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4253 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4254 Change `tty_colors' to be a ptable.
4255 First arg of `put_color' is now `char'.
4256 New functions `make_rgb_string' and `tty_color'.
4257 (tty_printer::tty_printer): Use `tty_color'.
4258 (tty_printer::color_to_idx): Return value is now `char'.
4261 * src/include/color.h (color): Add `print_color' member function.
4262 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4264 2003-02-08 Werner LEMBERG <wl@gnu.org>
4268 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4271 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4272 assume that value has been allocated with `new[]', thus use
4273 `a_delete' for deallocation.
4275 * src/libs/libdriver/input.cc (get_integer_arg,
4276 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4279 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4280 * src/libs/libgroff/nametoindex.cc
4281 (character_indexer::named_char_index): Use `new <type>[1]'.
4283 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4285 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4286 (split_text): Use `a_delete'.
4288 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4291 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4292 harmless memory leak.
4293 (hyphen_trie::read_patterns_file): Initialize `buf'.
4294 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4295 Initialize `current_fill_color'and `current_glyph_color'.
4296 * src/roff/troff/glyphuni.cc
4297 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4298 * src/roff/troff/uniuni.cc
4299 (unicode_decompose_init::unicode_decompose_init): Ditto.
4300 * src/roff/troff/uniglyph.cc
4301 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4303 2003-01-26 Werner LEMBERG <wl@gnu.org>
4305 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4306 `access' before calling `unlink'.
4307 (do_file): Handle __EMX__.
4309 * src/include/nonposix.h: Handle __EMX__.
4311 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4312 (fontpath,tmacpath): Use it.
4314 Sorted alphabetically.
4316 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4318 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4321 2003-01-27 Werner LEMBERG <wl@gnu.org>
4323 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4324 New files, copied from gnulib.
4325 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4326 * configure.ac: Updated.
4327 * configure: Regenerated.
4329 * src/include/config.hin: Regenerated.
4330 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4331 Don't define `strcasecmp' as `strcmp'.
4332 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4333 Dont define `strncasecmp' as `strncmp'.
4335 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4338 2003-01-26 Werner LEMBERG <wl@gnu.org>
4340 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4343 2003-01-25 Werner LEMBERG <wl@gnu.org>
4345 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4347 2003-01-24 Werner LEMBERG <wl@gnu.org>
4349 Add US-english hyphenation exceptions (converted from Barbara
4350 Beeton's hyphenation exception log reports which appear irregularly
4353 * tmac/hyphen.us: Updated to latest version.
4354 * tmac/README: Updated.
4355 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4356 * tmac/troffrc: Load `hyphenex.us'.
4357 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4358 * doc/groff.texinfo: Updated.
4360 2003-01-23 Werner LEMBERG <wl@gnu.org>
4362 Improve hyphenation slightly. This is a first step in redesigning
4363 the hyphenation algorithm to make it more flexible (e.g. allowing
4364 kerns and ligatures between the hyphenation character and the
4365 following character -- while not used normally in English, other
4366 languages like German would benefit).
4368 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4369 assertion instead of if-clause.
4370 Let `get_hyphen_list' return the number of involved characters in
4371 the hyphenation pattern instead of computing it directly (which
4372 often yields too small values).
4373 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4374 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4377 2003-01-22 Werner LEMBERG <wl@gnu.org>
4379 Fixing a bug which caused groff to hang if the hyphenation exception
4380 dictionary tried to grow.
4382 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4383 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4384 pointer to dictionary.
4386 2003-01-20 Werner LEMBERG <wl@gnu.org>
4388 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4389 negative left italic correction.
4390 * src/utils/afmtodit/afmtodit.man: Document it.
4392 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4393 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4394 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4398 2003-01-16 Werner LEMBERG <wl@gnu.org>
4402 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4404 * src/preproc/refer/refer.man: Mention REFER environment variable.
4406 2003-01-05 Werner LEMBERG <wl@gnu.org>
4408 Similar to \[is], the square root glyph (\[sr]) and the square root
4409 extension glyph (\[radicalex]) are now text symbols. The new
4410 mathematical versions are called \[sqrt] and \[sqrtex],
4413 * font/devX*/S: Regenerated.
4414 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4415 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4416 * font/devdvi/EX, font/devdvi/S: Regenerated.
4417 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4418 * font/devlj4/generate/special.map: Add `sqrt'.
4419 * font/devlj4/S: Regenerated.
4420 * font/devps/generate/textmap: Add `sqrt'.
4421 * font/devps/S, font/devps/symbolmap: Regenerated.
4423 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4424 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4425 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4426 overlap horizontally.
4428 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4429 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4432 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4433 and `sqrtex' are overlapping glyphs.
4435 2003-01-04 Werner LEMBERG <wl@gnu.org>
4437 * font/devdvi/generate/texsy.map: Add `is'.
4438 * font/devps/symbolmap: Regenerated.
4439 * font/devdvi/*TC, MI, S: Regenerated.
4441 * tmac/dvi.tmac: Remove `is'.
4443 2003-01-03 Werner LEMBERG <wl@gnu.org>
4445 `is' is now a text symbol (only relevant for dvi). The math variant
4446 can be accessed with `integral'.
4448 * font/devX*/S: Regenerated.
4449 * font/devdvi/generate/texex.map: Remove `is'.
4450 * font/devdvi/EX: Updated.
4451 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4452 * font/devlj4/generate/special.map: Ditto.
4453 * font/devlj4/S: Regenerated.
4454 * font/devps/generate/textmap: Add `integral'.
4455 * font/devps/S: Regenerated.
4457 * tmac/dvi.tmac: Define `is'.
4459 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4461 * src/preproc/tbl/main.cc (process_format): Fix error message.
4463 2003-01-02 Werner LEMBERG <wl@gnu.org>
4465 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4466 * font/devps/textmap: Fix entries for `ne' and `nc'.
4467 * font/devps/symbolmap: Regenerated.
4469 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4470 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4471 `38', `58', `78', `-+', `|=', `nc', `ne'.
4473 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4474 Use `schar' for `aq'.
4475 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4476 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4477 * tmac/tty.tmac: Add `ne'.
4479 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4480 for fallback glyphs.
4482 2002-12-29 Werner LEMBERG <wl@gnu.org>
4486 * font/devX*/*: Regenerated.
4487 * font/devdvi/generate/ec.map: Remove `eq'.
4488 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4489 Assign `|=' to position 39.
4490 * font/devdvi/*EC, S: Regenerated.
4491 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4492 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4493 Assign `|=' to position 549.
4494 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4496 Add `uni2243' for `|='.
4498 * tmac/ec.tmac: Add `eq'.
4499 * tmac/dvi.tmac: Add `=~'.
4500 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4503 2002-12-21 Werner LEMBERG <wl@gnu.org>
4505 * font/devdvi/generate/tc.map: Remove `**'.
4506 * font/devdvi/*TC: Regenerated.
4507 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4509 * font/devutf8/NOTES: Updated.
4511 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4512 Don't give default parameter to `set_macro'.
4513 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4514 instead of `set_macro'.
4515 (charinfo::setx_macro): Implement it.
4516 (charinfo::set_macro): Don't change `mode'.
4518 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4519 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4520 * tmac/dvi.tmac: Define `!=' with `.schar'.
4522 2002-12-20 Werner LEMBERG <wl@gnu.org>
4524 * font/devX*/S: Regenerated.
4525 * font/devdvi/generate/ec.map: Remove `pl'.
4526 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4527 * font/devdvi/*{TC,EC}: Regenerated.
4528 * font/devhtml/R.proto: Add `-+'.
4529 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4530 * font/devlbp/*: Remove `or'.
4531 * font/devlj4/generate/special.map: Remove `or'.
4532 * font/devlj4/S: Regenerated.
4533 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4534 `seveneighths', `threeeighths'.
4536 Replace `minusplus' with `uni2213'.
4537 * font/devps/symbolmap: Regenerated.
4538 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4541 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4543 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4544 Call glyph_color and fill_color even if tcommand_flag isn't set.
4545 (make_node, node::add_char): Check not ci->is_fallback but
4548 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4549 * tmac/ec.tmac: Add .rchar entry for `f/'.
4550 Don't remove `12', `14', `34'.
4551 Define `pl' to be always roman.
4552 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4553 Define `18', `38', `58', `78'.
4554 * tmac/tty.tmac: Add `-+'.
4555 * tmac/dvi.tmac: Define `f/'.
4556 (dvi-frac): Use `f/'.
4557 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4558 Define `18', `38', `58', `78'.
4560 2002-12-15 Colin Watson <cjwatson@debian.org>
4562 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4564 2002-12-10 Werner LEMBERG <wl@gnu.org>
4566 Add glyph `tno', a textual variant of `no'.
4568 * font/devX*/*: Regenerated.
4569 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4570 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4571 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4572 * font/devdvi/*: Regenerated.
4573 * font/devlbp/*: Add `tno'.
4574 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4575 * font/devlj4/*: Regenerated.
4576 * font/devps/generate/textmap: Replace `no' with `tno'.
4577 * font/devps/generate/symbolchars: Add `no'.
4578 * font/devps/*: Regenerated.
4580 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4582 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4583 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4587 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4588 Add definition for `sd'.
4589 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4591 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4593 2002-12-08 Werner LEMBERG <wl@gnu.org>
4595 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4596 mode to avoid rounding errors.
4597 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4599 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4600 src/roff/troff/troff.man: Improve documentation of -T.
4602 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4604 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4605 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4607 2002-12-06 Werner LEMBERG <wl@gnu.org>
4609 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4610 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4611 Scaling Euro.sansserif glyphs down to have the same height as
4613 Removed unnecessary points; added some extrema.
4615 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4618 2002-12-04 Werner LEMBERG <wl@gnu.org>
4620 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4621 and `Euro.symbol.bold.slanted'.
4622 Improve some glyph offsets and widths.
4623 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4625 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4627 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4630 * tmac/europs.tmac: Updated to new glyph indices.
4631 Use Euro.symbol for font familiy `A'.
4633 * doc/groff.texinfo: Minor improvements.
4635 2002-12-02 Werner LEMBERG <wl@gnu.org>
4637 * font/devdvi/generate.tc.map: s/%O/%0/.
4638 * font/devdvi/*TC: Regenerated.
4640 * src/roff/troff/div.cc (init_div_requests): Sorted.
4642 * tmac/dvi.tmac: Remove `Ye'.
4643 * tmac/ec.tmac: Remove `Ye'.
4644 Add .rchar entry for `de'.
4646 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4647 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4650 2002-11-30 Werner LEMBERG <wl@gnu.org>
4652 Add PS font for various Euro glyphs.
4654 * font/devps/generate/freeeuro.sfd: New master font file for
4656 * font/devps/generate/sfdtopfa.pe: New conversion script for
4658 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4659 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4660 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4662 * font/devps/EURO: Generated from `freeeuro.afm'.
4663 * font/devps/download: Add `freeuro.pfa'.
4664 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4667 * tmac/europs.tmac: New file.
4668 * tmac/ps.tmac: Include `europs.tmac'.
4669 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4671 2002-11-29 Werner LEMBERG <wl@gnu.org>
4673 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4674 * font/devdvi/S: Regenerated.
4675 * font/devhtml/R.proto: Fix `CR' and `ci'.
4677 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4679 * font/devps/symbolmap: Regenerated.
4680 * font/devutf8/R.proto: Fix `CR' and `ci'.
4682 * font/devutf8/NOTES: Updated.
4684 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4687 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4689 * tmac/dvi.tmac: Add `lh' and `rh'.
4690 * tmac/Xps.tmac: Fix `lh' and `rh'.
4691 * tmac/X.tmac: Add `OK'.
4692 * tmac/lj4.tmac: Ditto.
4694 2002-11-24 Werner LEMBERG <wl@gnu.org>
4696 * font/devX*/S: Regenerated.
4697 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4698 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4699 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4700 * font/devdvi/S: Regenerated.
4701 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4702 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4703 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4704 `bracketleftbt', `bracketrighttp', `bracketrightex',
4705 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4706 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4707 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4709 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4710 * font/devutf8/NOTES: Updated.
4711 * font/devlj4/generate/special.map: Add glyph `braceex'.
4712 * font/devlj4/S: Regenerated.
4714 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4716 2002-11-14 Werner LEMBERG <wl@gnu.org>
4718 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4721 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4723 * doc/texinfo.tex: New version from texinfo 4.3.
4724 * doc/groff.texinfo: Updated for texinfo 4.3.
4725 Use @tie{} where appropriate.
4726 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4727 * font/devdvi/generate/tc.map: Remove `rn'.
4728 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4729 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4731 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4732 font/devX75-12/*: Regenerated.
4734 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4735 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4736 Improve definition of `an'.
4737 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4739 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4740 * tmac/X.tmac: Add definition for `or'.
4741 * tmac/Xps.tmac: Undo change 2002-11-05.
4742 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4744 2002-11-11 Werner LEMBERG <wl@gnu.org>
4746 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4749 2002-11-10 Werner LEMBERG <wl@gnu.org>
4751 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4752 defines a glyph which is searched after the check for fonts declared
4753 with `.special' (and before the check for all mounted special
4754 fonts). `fschar' defines a glyph for a particular font which is
4755 searched after the check for fonts declared with `.fspecial' (and
4756 before the check for fonts declared with `.special'). `rfschar'
4757 removes glyphs defined with `fschar'.
4759 * src/roff/troff/token.h (char_mode): New enum.
4760 Declare do_define_character.
4761 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4763 (charinfo::is_fallback): Updated.
4764 (charinfo::is_special): New method.
4765 * src/roff/troff/input.cc (do_define_character): Add and use
4766 optional second parameter used as a prefix for font-specific glyph
4768 (define_character, define_fallback_character): Updated.
4769 (define_special_character): New function.
4770 (init_input_requests): Add `schar'.
4771 (charinfo::charinfo, charinfo::set_macro): Updated.
4772 * src/roff/troff/node.cc: Include `stringclass.h'.
4773 (make_glyph_node): Handle special glyphs defined with `.schar' and
4775 (define_font_special_character, remove_font_special_character): New
4777 (init_node_requests): Sorted.
4778 Add `fschar' and `rfschar'.
4779 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4780 Document new requests.
4782 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4783 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4785 2002-11-08 Werner LEMBERG <wl@gnu.org>
4787 Added new font `SC' (cmtex10) to devdvi.
4789 * devdvi/generate/Makefile (FONTS): Add `SC'.
4791 * devdvi/generate/textex.map: New map file for cmtex.
4793 * devdvi/Makefile.sub (DEVFILES): Updated.
4794 * tmac/dvi.tmac: Add fspecial entries for SC.
4795 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4796 found before `S' since the font position of `SC' is lower due to the
4797 gaps in DESC's `font' line.
4798 * tmac/ec.tmac: Add a `special' call.
4801 * font/devhtml/R.proto: Remove double entry for `ti'.
4802 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4803 * tmac/tty-char.tmac: Remove entry for `bq'.
4804 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4805 * tmac/ec.tmac: Don't remove `aq' glyph.
4806 * tmac/X.tmac: Fix entry for `em'.
4807 Add entries for `fo' and `fc'.
4808 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4810 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4811 documentation of `special' and `fspecial' requests.
4813 2002-11-05 Werner LEMBERG <wl@gnu.org>
4815 * font/devascii/R.proto, font/devcp1047/R.proto,
4816 font/devlatin1/R.proto: Remove entry for `.i'.
4817 * font/devdvi/generate/textt.map: Add entry for `ad'.
4818 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4819 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4820 We need this for getting kerning values to compose `/l' and `/L'.
4821 * font/devdvi: Regenerated font definition files for CM fonts.
4822 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4823 * font/devutf8/R.proto: Ditto.
4824 Remove double entry for `ti'.
4826 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4827 for (groff) ligatures, `la', and `ra'.
4828 Add "'C", "'c", `IJ', and `ij'.
4829 Remove double entry for `ti'.
4830 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4832 Add "'C", "'c", `IJ', and `ij'.
4833 Fix entries for (groff) ligatures, `la', and `ra'.
4835 * tmac/ps.tmac (ps-achar): New macro.
4836 Define "'c" and "'C".
4837 * tmac/tty.tmac: Add entry for `.i'.
4838 * tmac/X.tmac (X-achar): New macro.
4839 Define "'c", "'C", and `:Y'.
4840 Add entries for `IJ' and `ij'.
4841 * tmac/Xps.tmac (Xps-achar): New macro.
4842 Define "'c" and "'C".
4843 Add entries for `IJ' and `ij'.
4844 * tmac/lbp.tmac (lbp-achar): New macro.
4845 Add fallback characters for all groff ligatures and many other
4847 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4848 Add entries for `/l' and `/L'.
4849 Define "'c" and "'C".
4850 Add entries for `IJ' and `ij'.
4852 2002-11-02 Larry Kollar <kollar@alltel.net>
4854 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4856 2002-11-02 Werner LEMBERG <wl@gnu.org>
4858 Adding support for composite glyphs: \[xxx yyy ...] and the
4859 `composite' request.
4861 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4862 to Unicode-based glyph names.
4863 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4864 glyph names to groff glyph names.
4865 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4866 Unicode-based glyph names.
4867 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4868 for handling Unicode glyph names.
4869 * src/roff/troff/input.cc: Include unicode.h.
4870 (composite_glyph_name): New function.
4871 (token::next) <'['>: Handle Unicode glyph names and composite
4873 (composite_dictionary): New dictionary for the `composite' request.
4874 (composite_request): Implement `composite' request.
4875 (init_input_requests): Add `composite'.
4876 Alphabetically sorted.
4877 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4879 (init_env_requests): Alphabetically sorted.
4880 Removed `tas' and `tar' (already commented out).
4881 * src/roff/troff/Makefile.sub: Updated.
4883 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4885 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4888 2002-10-29 Werner LEMBERG <wl@gnu.org>
4890 Fix computation of .trunc register. Additionally, its value (and
4891 the value of the .ne register) is now always set before entering the
4894 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4895 `needed_space' before calling `space'.
4896 (top_level_diversion::space): Remove special code for 'sp before the
4898 Call `begin_page' with the discarded space as a parameter.
4899 (top_level_diversion::begin_page): Add optional parameter to set
4901 * src/roff/troff/div.h: Updated.
4903 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4906 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4907 (LP): Remove superfluous call to `br'.
4908 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
4909 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4911 2002-10-26 Werner LEMBERG <wl@gnu.org>
4913 * tmac/doc-ditroff: Remove useless switch/variable -rC.
4914 (doc-setup-header): Don't set page register `%'.
4915 * tmac/doc-nroff: Remove variable `C'.
4916 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
4917 (doc-setup-header): Don't set page register `%'.
4919 * tmac/doc-common (doc-header): Call `ns'.
4920 (doc-paragraph): Protect .sp with .br so that it survives traps
4921 possibly set by the user.
4922 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
4924 * tmac/doc*: Replace ' with . for consistency if no effect.
4926 2002-10-26 Werner LEMBERG <wl@gnu.org>
4928 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
4929 so that it survives traps possibly set by the user.
4931 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
4932 (troff_output_file::set_font): Call flush_tbuf if necessary.
4933 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
4934 flush_tbuf and do_motion only if necessary.
4935 (troff_output_file::start_special,
4936 troff_output_file::put_char_width, troff_output_file::put_char,
4937 troff_output_file::draw): Updated.
4938 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4939 vmotion_node::tprint): Undo change 2002-10-23.
4941 2002-10-25 Werner LEMBERG <wl@gnu.org>
4943 * tmac/www.tmac (DC): Fix case of overlapping images.
4945 2002-10-23 Werner LEMBERG <wl@gnu.org>
4947 * src/roff/troff/node.cc (troff_output_file::fill_color,
4948 troff_output_file::glyph_color): Set current color before testing
4950 (troff_output_file::put_char_width, troff_output_file::put_char,
4951 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
4953 (troff_output_file::file_color, troff_output_file::glyph_color):
4955 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
4956 vmotion_node::tprint): Move first, then call fill_color.
4958 2002-10-20 Werner LEMBERG <wl@gnu.org>
4960 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
4961 possible to use multiple main macro packages.
4963 2002-10-19 Werner LEMBERG <wl@gnu.org>
4965 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
4966 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
4967 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
4969 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
4970 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
4972 2002-10-16 Werner LEMBERG <wl@gnu.org>
4974 * NEWS, doc/webpage.ms: Updated.
4976 2002-10-14 Werner LEMBERG <wl@gnu.org>
4978 * src/roff/troff/node.cc (troff_output_file::put_char_width,
4979 troff_output_file::put_char, troff_output_file::fill_color,
4980 troff_output_file::glyph_color): Handle case where color pointer
4983 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
4985 Add the new -r option to grotty. It is similar to the -i option
4986 except it tells grotty(1) to use the "reverse video" attribute to
4987 render italic fonts.
4989 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
4990 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
4991 (tty_printer::make_underline, tty_printer::put_color,
4992 tty_printer::end_page): Use it.
4993 (main): Add -r switch.
4995 * src/devices/grotty/grotty.man: Document it.
4997 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
4999 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5000 cast to `unsigned char' to properly read patterns with 8bit
5003 2002-10-08 Werner LEMBERG <wl@gnu.org>
5005 * REVISION: Increased to 2.
5007 Version 1.18.1 released
5008 =======================
5010 2002-10-08 Werner LEMBERG <wl@gnu.org>
5012 * doc/webpage.ms, NEWS: Updated.
5014 2002-10-07 Werner LEMBERG <wl@gnu.org>
5016 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
5017 suppress additional whitespace after the header.
5019 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
5022 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
5024 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
5026 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
5027 (Dt): Use it to improve language localization (especially Russian
5030 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
5032 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
5033 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
5035 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
5037 Call `picurve' for BSPLINE.
5038 (HGPrintElt): Handle BSPLINE.
5039 * src/preproc/grn/README: Document it.
5041 2002-10-03 Werner LEMBERG <wl@gnu.org>
5043 * src/roff/troff/node.cc (break_char_node::col): New variable.
5044 Updated constructor.
5045 (space_node::tprint, word_space_node::tprint): Call `fill_color'
5047 (space_node::space_node): Remove assertion.
5048 (break_char_node::add_self): Pass color argument to space node.
5049 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
5051 * src/roff/troff/env.cc (environment::do_break,
5052 environment::add_padding): Ditto.
5054 2002-10-02 Werner LEMBERG <wl@gnu.org>
5056 Redesigning color support in troff. Colors are no longer
5057 represented as separate nodes but are now part of glyph nodes and
5058 friends. This fixes the current formatting misbehaviour due to the
5059 changes introduced on 2002-09-20. Some extra code is necessary for
5060 proper grotty support: Without adding color variables to
5061 space-related nodes, the background color would be changed too late.
5063 * src/roff/troff/node.h, src/roff/troff/node.cc:
5064 s/current_pagecolor/current_fill_color/.
5065 s/current_glyphcolor/current_glyph_color/.
5066 (glyph_color_node, fill_color_node): Removed.
5067 (node::get_glyph_color, node::get_fill_color): New virtual member
5069 (space_node::col): New variable.
5070 Updated constructors of space_node and derived classes accordingly.
5071 (hmotion_node::col): New variable.
5072 Updated constructors of hmotion_node and space_char_hmotion_node
5074 (vmotion_node::col): New variable.
5075 Updated constructor accordingly.
5076 (draw_node::gcol, draw_node::fcol): New variables.
5077 Updated constructor accordingly.
5078 (special_node::gcol, special_node::fcol): New variables.
5079 Updated constructors accordingly.
5080 (troff_output_file::put_char, troff_output_file::put_charwidth,
5081 troff_output_file::draw): Set glyph and fill color.
5082 (troff_output_file::start_special): Set glyph and fill color.
5083 Always set current font.
5084 (troff_output_file::fill_color, troff_output_file::glyph_color):
5085 Don't call `do_motion'.
5086 (glyph_node::gcol, glyph_node::fcol): New variables.
5087 Updated constructors of glyph_node and ligature_node accordingly.
5088 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
5090 (glyph_node::merge_glyph_node,
5091 kern_pair_node::add_discretionary_hyphen,
5092 node::add_discretionary_hyphen): Updated.
5093 (break_char_node::merge_self): Updated.
5094 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5095 vmotion_node::tprint): Handle color.
5096 (make_glyph_node, make_node, node::add_char): Updated.
5098 * src/roff/troff/env.cc (environment::space_newline,
5099 environment::space, environment::output_line, environment::do_break,
5100 environment::make_tab_node, environment::add_padding, title):
5102 (environment_switch, environment_copy): Don't add color nodes.
5104 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
5106 (token::next): Updated.
5107 \m and \M now are as transparent as \s.
5108 (process_input_stack, token::add_to_node_list, token::process,
5109 read_draw_node): Updated.
5110 (charinfo_to_node_list): Don't add color nodes.
5112 * doc/groff.texinfo: Updated.
5114 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
5116 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
5119 2002-09-27 Colin Watson <cjwatson@debian.org>
5121 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
5123 2002-09-23 Werner LEMBERG <wl@gnu.org>
5125 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
5127 (DEFAULT_LINEWIDTH_FACTOR): New macro.
5128 (linewidth_factor): New global variable.
5129 (lbp_printer::set_line_thickness): Fix case for size < 0, using
5131 (long_options): Add -w/--linewidth option.
5133 (main): Handle -w option to set linewidth_factor.
5134 (lbp_printer::lbp_printer): Initialize req_linethickness, not
5137 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
5139 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
5141 Fixed a bug in the line thickness setting code.
5143 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
5145 (lbp_printer::set_line_thickness): Pass environment as second
5147 Implement it actually.
5148 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
5149 and `set_line_thickness, depending on the current font size.
5151 2002-09-21 Werner LEMBERG <wl@gnu.org>
5153 Some Debian patches.
5155 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
5156 * src/roff/troff/node.cc (bracket_node::copy): Initialize
5159 2002-09-20 Werner LEMBERG <wl@gnu.org>
5161 * configure: Regenerated with autoconf 2.54.
5163 2002-09-20 Werner LEMBERG <wl@gnu.org>
5165 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
5167 Rename cur_fill_color to fill_color.
5168 * src/roff/troff/env.cc: Updated.
5170 2002-09-20 Werner LEMBERG <wl@gnu.org>
5172 * src/roff/troff/env.cc (title): Copy color status after processing
5174 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
5175 fill color nodes to reset colors properly.
5177 * tmac/www.tmac (DC): Fix color handling.
5179 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
5180 * doc/groff.texinfo: Fixing documentation of `tl' request.
5181 * doc/webpage.ms: Updated.
5183 2002-09-19 Werner LEMBERG <wl@gnu.org>
5185 * src/roff/troff/env.cc (environent_switch, environment_copy):
5186 Emit glyph and fill color nodes to initialize colors properly.
5188 2002-09-17 Colin Watson <cjwatson@debian.org>
5190 * src/roff/troff/env.cc (environment::set_glyph_color,
5191 environment::set_fill_color): Fix typo which prevented \m[] work
5194 2002-09-17 Werner LEMBERG <wl@gnu.org>
5196 Add left and right italic correction to non-slanted PS fonts. This
5197 is an experimental feature to improve image rendering of grohtml.
5199 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
5200 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
5201 * font/devps/*: All non-slanted fonts regenerated.
5204 2002-09-16 Werner LEMBERG <wl@gnu.org>
5206 Add a site-specific font directory.
5208 * Makefile.in (localfontdir, legacyfontdir): New variables.
5209 (fontpath): Use them.
5210 (MDEFINES, uninstall_dirs): Updated.
5211 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
5212 Remove `FONTPATH' and `MACROPATH'.
5214 * src/roff/troff/troff.man, NEWS: Updated.
5215 * doc/groff.texinfo (Font Directories): New section.
5218 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
5219 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
5220 src/preproc/grn/grn.man: Minor fixes.
5222 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
5223 Remove unused variable.
5225 2002-09-11 Werner LEMBERG <wl@gnu.org>
5227 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
5228 * man/groff_out.man: Fix documentation of 'N'.
5230 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
5232 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
5233 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
5235 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
5236 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
5237 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
5238 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
5239 PRE_TAG>: Call `begin' with `FALSE'.
5241 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5243 * src/libs/libgroff/string.cc (string::extract): Fix position of
5244 terminating null byte.
5246 2002-09-08 Werner LEMBERG <wl@gnu.org>
5248 Add global option `nospaces' to tbl so that leading and trailing
5249 spaces in data items are ignored.
5251 * src/libs/libgroff/string.cc (string::remove_spaces): New member
5252 function to remove leading and trailing spaces.
5253 * src/include/stringclass.h: Updated.
5255 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
5257 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
5259 Fix typo in error messages.
5260 (process_data): Implement `nospaces' option.
5261 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
5263 2002-09-07 Werner LEMBERG <wl@gnu.org>
5265 * src/include/config.hin: Add `HAVE_ISATTY'.
5266 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
5268 * src/libs/libgroff/tmpname.cc: Include `time.h'.
5269 * src/libs/libdriver/input.cc (Char): Add `operator==' and
5270 `operator!=' for `char'.
5271 * doc/groff.texinfo: Replace @ifnottex block for top node with
5274 2002-09-06 Werner LEMBERG <wl@gnu.org>
5276 * doc/Makefile.in (.texinfo.html): Add -I switch.
5277 * doc/groff.texinfo: Add @ifnottex block for top node to make
5278 translation to HTML work.
5280 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
5282 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
5283 (get_papersize, determine_vertical_offset): Removed.
5284 (char_buffer::do_image): Always specify letter size.
5286 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
5289 2002-09-05 Werner LEMBERG <wl@gnu.org>
5291 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
5292 default indentation.
5294 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
5296 * src/preproc/html/pre-html.cc (imageList::createPage): Use
5298 (generateImages): Clean up push-back buffer.
5300 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5302 * doc/groff.texinfo: Minor fixes.
5304 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5306 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
5307 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
5309 (determine_vertical_offset): Use LETTER_LENGTH.
5310 (createPage): Moved to ...
5311 (imageList::createPage): This.
5312 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
5313 (imageList::getMaxX): New function.
5314 (createImage): Moved to ...
5315 (imageList::createImage): This.
5316 (imageList::createImages): New function.
5317 (generateImages): Read `maxx' directly.
5319 (scanArguments): Don't specify `gsPaper' for `-o'.
5320 (makeTempFiles): Call `xtmpfile' with the last argument set to
5323 2002-08-24 Werner LEMBERG <wl@gnu.org>
5325 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
5326 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5327 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5328 * src/preproc/html/pushback.cc: Include nonposix.h.
5329 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5332 2002-08-23 Werner LEMBERG <wl@gnu.org>
5334 Use $(OBJEXT) for the object file extension.
5336 * Makefile.comm (.SUFFIXES): Add .obj.
5337 (.cc.obj, .c.obj): New implicit rules.
5338 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5339 (MDEFINES): Add EXEEXT and OBJEXT.
5340 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5342 2002-08-22 Werner LEMBERG <wl@gnu.org>
5344 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5346 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5348 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5350 (html_printer::update_min_max, html_printer::add_table_end): New
5352 (html_printer::lookahead_for_tables): Use them.
5353 Reset page offset correctly.
5354 (html_printer::~html_printer): Add creation of creator comment up.
5356 2002-08-20 Werner LEMBERG <wl@gnu.org>
5358 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5359 * man/groff_tmac.man: Fix typos.
5360 * man/groff_font.man: Minor reordering.
5361 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5363 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5365 Avoid endless loops while scanning for tables.
5367 * src/devices/grohtml/post-html.cc (list::insert): Set
5369 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5371 Return immediately if that argument is NULL.
5372 (html_printer::calc_nf): Don't test if `g' is NULL.
5373 (html_printer::lookahead_for_tables): Use
5374 `glyphs.move_right_get_data'.
5375 Don't test if `g' is NULL.
5377 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5379 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5381 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5383 (char_block::char_block): Allocate `buffer'.
5384 (char_buffer::add_string): Use it.
5386 2002-08-15 Werner LEMBERG <wl@gnu.org>
5388 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5389 src/devices/grodvi/grodvi.man: Document default line thickness.
5391 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5393 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5396 2002-08-14 Werner LEMBERG <wl@gnu.org>
5398 * doc/webpage.ms: Updated.
5400 2002-08-09 Werner LEMBERG <wl@gnu.org>
5402 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5405 2002-08-08 Aaron Campbell <aaron@monkey.org>
5407 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5410 2002-08-08 Werner LEMBERG <wl@gnu.org>
5412 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5415 Don't push back a space but a newline onto the stack.
5417 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5419 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5422 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5423 html_printer::start_font): Handle them.
5424 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5426 (html_text::do_bold): Don't reset italic and tt.
5427 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5428 * font/devhtml/DESC.proto: Add those fonts.
5429 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5431 2002-08-07 Werner LEMBERG <wl@gnu.org>
5433 * MORE.STUFF: Added gpresent.
5435 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5436 whitespace before printing the logging message.
5438 2002-07-31 Colin Watson <cjwatson@debian.org>
5440 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5441 Initialize `n' to zero. This fixes a segfault on ARM.
5443 2002-07-30 Werner LEMBERG <wl@gnu.org>
5445 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5447 2002-07-29 Werner LEMBERG <wl@gnu.org>
5449 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5452 2002-07-28 Colin Watson <cjwatson@debian.org>
5454 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5456 (html_printer::html_printer): Initialize `pointsize'.
5458 2002-07-26 Werner LEMBERG <wl@gnu.org>
5460 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5462 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5463 (gnu.eps): Add -rle switch to pnmtops.
5464 (distfiles): Add gnu.eps and gnu.png.
5466 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5468 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5471 2002-07-24 Werner LEMBERG <wl@gnu.org>
5473 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5474 ' \+' but ' *' for sed.
5475 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5477 2002-07-23 Werner LEMBERG <wl@gnu.org>
5479 * doc/groff.texinfo: Document `papersize' keyword.
5480 * NEWS, man/groff_font.man: Updated.
5482 2002-07-23 Colin Watson <cjwatson@debian.org>
5484 Extend papersize keyword to accept more than a single entry. The
5485 first valid will be used.
5487 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5488 (font::scan_papersize): Really skip final newline.
5489 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5491 2002-07-23 Werner LEMBERG <wl@gnu.org>
5493 * configure.ac: Test for isatty.
5494 * configure: Regenerated.
5495 * src/include/posix.h: Check HAVE_ISATTY.
5496 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5497 * src/utils/lookbib/lookbib.cc: Include posix.h.
5498 Don't declare isatty.
5500 2002-07-21 Werner LEMBERG <wl@gnu.org>
5502 * NEWS: Add `output' request.
5504 * REVISION: Increased to 1.
5506 Version 1.18.0 released
5507 =======================
5509 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5511 Allow internal glyph indices > 0xFF in grohtml for input characters.
5513 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5515 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5516 Updated all callers.
5517 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5518 (html_printer): Updated.
5520 2002-07-19 Werner LEMBERG <wl@gnu.org>
5522 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5523 * font/devutf8/R.proto: Adding some missing glyphs.
5524 * font/devutf8/NOTES: Updated.
5526 * tmac/dvi.tmac: Add more composite glyphs.
5527 * tmac/html.tmac: Updated.
5529 * man/groff_char.man: Add `sum' and `product' entities.
5533 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5535 Improved table, tab, and indenting support.
5537 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5538 string_iterator::suppress_newline_flag): Removed. Updated all
5539 function which have used it.
5541 * src/roff/troff/env.cc: Include `input.h'.
5542 (environment::add_node): Accept 0 as parameter.
5543 (environment::add_html_tag): Add `force' parameter.
5544 Updated all callers.
5545 (environment::add_html_tag_tabs): Ditto.
5546 For the moment, support left-aligned tabs only.
5547 (environment::make_html_tag): New function.
5548 (fill, no_fill): Set .br html tag additionally.
5549 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5550 (environment::add_html_tag_eol): Removed.
5551 (tab_stops::distance_to_next_tab): Add variant for handling
5553 (environment::distance_to_next_tab): Ditto.
5554 Updated all callers.
5555 (environment::handle_tab): Handle tabs for html.
5557 * src/roff/troff/env.h: Updated.
5559 * src/roff/troff/div.cc: Updated all callers of
5560 `environment::add_html_tag'.
5562 * src/devices/grohtml/html-table.cc,
5563 src/devices/grohtml/html-table.h: New files.
5565 * src/devices/grohtml/html-text.cc (html_text): New members
5566 `blank_para' and `start_space'.
5567 (html_text::issue_tag): Don't emit TABLE_TAG.
5568 Handle indentation for PRE_TAG and P_TAG.
5569 (html_text::end_tag): Updated.
5570 (html_text::table_is_void, html_text::issue_table_begin,
5571 html_text::issue_table_end): Removed.
5572 (html_text::do_push): Simplified.
5573 [DEBUGGING]: Small fix.
5574 (html_text::push_para): Add new parameter for indentation; updated
5577 (html_text::do_indent, html_text::do_table, html_text::done_table,
5578 html_text::is_in_table): Removed.
5579 (html_text::do_pre): Handle P_TAG also.
5580 (html_text::shutdown): Handle p->indent.
5581 (html_text::check_emit_text): Simplified.
5582 (html_text::do_emittext): Reset `blank_para'.
5583 (html_text::do_para): Add new parameter for indentation; updated
5585 (html_text::remove_indent): New function.
5586 (html_text::do_space): Handle verbatim text properly.
5587 (html_text::ever_emitted_text, html_text::starts_with_space,
5588 html_text::remove_para_align): New functions.
5589 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5591 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5594 * src/devices/grohtml/post-html.cc: Include html-table.h.
5595 (INDENTATION): Removed.
5596 (text_glob): Added many `is_<foo>' functions.
5597 Added table description `tab'.
5598 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5600 (list): Add `insert' and `move_to' member functions.
5601 (page): Add `insert_tag' member function.
5602 (page::dump_page) [DEBUG_TABLES]: Improved.
5603 (html_printer): Add `table' and `max_linelength' elements.
5604 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5605 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5606 `remove_tabs', `remove_courier_tabs'.
5607 (html_printer::emit_raw): Handle indentation.
5608 (html_printer::do_center, html_printer::write_header): Updated.
5609 (html_printer::is_courier_until_eol): Check for tag.
5610 (html_printer::do_linelength): Handle max_linelength.
5611 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5613 (html_printer::do_tempindent): Updated.
5614 (html_printer::do_indentedparagraph): Removed.
5615 (html_printer::do_indent): Simplified.
5616 (html_printer::do_eol): Use `ever_emitted_text'.
5617 (html_printer::do_flush, html_printer::do_links): Don't call
5619 (html_printer::do_break): Handle end_tempindent.
5620 (html_printer::troff_tag): Get argument.
5622 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5623 (html_printer::flush_page): Call `lookahead_for_tables'.
5624 Don't call `done_table'.
5625 (html_printer::add_to_sbuf): Always call do_indent.
5627 * src/devices/grohtml/Makefile.sub: Updated.
5629 * tmac/an-old.tmac (TP): Don't handle html device specially.
5630 (an-do-tag-html): New function which will be used instead of
5631 `an-do-tag' if html device is used.
5633 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5635 * tmac/s.tmac (@IP): Don't handle html device specially.
5636 (@IP-html): New function which will be used instead of `@IP' if
5637 html device is used.
5639 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5640 is a hack which will eventually vanish again.
5641 (PIMG): Handle `-C' option correctly if not html.
5644 2002-07-17 Werner LEMBERG <wl@gnu.org>
5646 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5648 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5650 * contrib/pic2graph/pic2graph.*: Use convert(1).
5651 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5653 2002-07-14 Bernd Warken <bwarken@mayn.de>
5655 * tmac/groff_trace.man: New file.
5656 * tmac/Makefile.sub: Updated.
5659 2002-07-13 Werner LEMBERG <wl@gnu.org>
5661 * src/roff/groff/groff.man: Add some cross references.
5663 2002-07-12 Werner LEMBERG <wl@gnu.org>
5665 * src/roff/troff/input.cc (substring_request): Add warnings for
5666 string indices out of range.
5668 2002-07-11 Werner LEMBERG <wl@gnu.org>
5670 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5671 * font/devdvi/*EC: Regenerated.
5673 2002-07-10 Bernd Warken <bwarken@mayn.de>
5675 * man/groff_char.man: Updated and extended.
5677 2002-07-10 Werner LEMBERG <wl@gnu.org>
5679 * src/roff/troff/input.cc (length_macro): Renamed to...
5680 (length_request): This.
5681 Move call of `tok.next()' to the very end, otherwise the register
5682 value hasn't been updated yet.
5683 (init_input_requests): Updated.
5685 2002-07-09 Werner LEMBERG <wl@gnu.org>
5687 * src/roff/troff/input.cc (substring_macro): Renamed to...
5688 (substring_request): This.
5689 (init_input_requests): Updated.
5690 * src/roff/troff/request.h: Updated.
5692 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5694 * src/roff/grog/grog.sh: Fix typo.
5696 2002-07-08 Werner LEMBERG <wl@gnu.org>
5698 * win32-diffs: Updated.
5700 Handle `papersize' keyword properly in DESC.
5702 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5704 Updated all callers.
5705 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5707 * src/include/paper.h: Updated.
5709 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5710 Other minor C syntax fixes.
5711 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5712 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5714 (lbp_printer::lbp_printer): Pass three arguments.
5715 Set paper dimensions properly.
5716 (make_printer, main): Updated.
5717 (handle_unknown_desc_command): Fix error messages.
5718 (main): Handle papersize keyword in DESC properly.
5720 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5722 (lbp_printer::lbp_printer): Pass an argument.
5723 Set paper_size properly.
5724 (handle_unknown_desc_command): Removed.
5725 (make_printer, main): Updated.
5726 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5728 * man/groff_font.man, NEWS: Updated.
5730 2002-07-07 Werner LEMBERG <wl@gnu.org>
5732 Integrated eqn2graph, contributed by Eric S. Raymond.
5734 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5736 * Makefile.in, NEWS: Updated.
5738 2002-06-04 Werner LEMBERG <wl@gnu.org>
5740 Changing the substring request to make it fit better with other
5741 string manipulation functions in other programming languages:
5742 Index 0 is now the first character in the string, and index -1
5743 indicates the last character. Since this request didn't work
5744 properly anyway in the last release, it doesn't harm too much to
5747 * src/roff/troff/input.cc (substring_macro): Use loops to get
5748 the real string length (ignoring COMPATIBLE_SAVE and
5749 COMPATIBLE_RESTORE) and offsets.
5750 Implement change described above.
5752 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5753 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5755 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5757 2002-06-03 Werner LEMBERG <wl@gnu.org>
5759 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5760 COMPATIBLE_RESTORE are completely ignored.
5762 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5764 (macro): `length' field renamed to `len'.
5765 Added new field `empty_macro' (1 if macro is empty), to be used
5766 instead of checking `len'.
5767 Updated all callers.
5768 (macro::empty): Updated.
5769 (macro::length, macro::set, macro::get): New functions.
5770 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5772 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5773 COMPATIBLE_RESTORE pairs.
5774 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5775 * src/roff/troff/request.h: Updated.
5777 * doc/groff.texinfo: Document .chop's behaviour better.
5779 2002-06-02 Werner LEMBERG <wl@gnu.org>
5781 * doc/pic.ms: Fix documentation for the addition of positions.
5783 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5785 2002-06-29 Werner LEMBERG <wl@gnu.org>
5787 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5789 * src/roff/troff/input.cc (have_string_arg): New global variable.
5790 (read_mode): New enumeration.
5791 (read_escape_name): Use it. Update all calls.
5792 (read_long_escape_name): Use it. Update all calls.
5793 Set have_string_arg if appropriate.
5794 (get_char_for_escape_name): Add parameter for handling space
5796 (interpolate_string_with_args, decode_string_args): New functions.
5797 (get_copy, token::next): Call it if necessary.
5798 (interpolate_string): Fix error message.
5800 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5803 2002-06-24 Bernd Warken <bwarken@mayn.de>
5805 * man/groff_tmac.man: Updated and extended.
5807 2002-06-24 Werner LEMBERG <wl@gnu.org>
5809 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5811 2002-06-23 Werner LEMBERG <wl@gnu.org>
5813 * doc/pic.ms: Improve documentation of composite block objects.
5815 2002-06-22 Werner LEMBERG <wl@gnu.org>
5817 * src/roff/troff/input.cc (init_registers): Add three registers
5818 `seconds', `minutes', and `hours' to hold the current time.
5820 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5823 2002-06-20 Werner LEMBERG <wl@gnu.org>
5825 Make \X accept both `\ ' and `\~', converting them to single space
5828 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5829 (token::unstretchable_space): New inline function.
5830 * src/roff/troff/input.cc (token::next, token::delimiter,
5831 token::description, token::add_to_node_list, token::process): Handle
5832 TOKEN_UNSTRETCHABLE_NODE.
5833 (encode_char): Handle tok.stretchable_space and
5834 tok.unstretchable_space.
5836 * NEWS, doc/groff.texinfo: Document it..
5838 2002-06-19 Werner LEMBERG <wl@gnu.org>
5840 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5842 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5843 keyword to enable/disable SGR output.
5844 (tty_printer::change_fill_color): New function.
5845 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5847 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5850 2002-06-18 Werner LEMBERG <wl@gnu.org>
5852 Add a `color' request and a `.color' register to control usage of
5855 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5856 (color_flag): This (which is the inverse).
5857 (activate_color): New function.
5858 (main, init_input_requests): Updated.
5859 * src/roff/troff/troff.h, src/roff/troff/node.cc
5860 (troff_output_file::fill_color, troff_output_file::glyph_color):
5863 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5864 Document the changes.
5866 2002-06-17 Colin Watson <cjwatson@debian.org>
5868 Circumvent bug in autoconf 2.53 regarding top_builddir.
5870 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5871 * Makefile.in, doc/Makefile.in:
5872 s/@top_builddir@/@groff_top_builddir@/.
5873 * configure: Regenerated (with autoconf 2.53).
5875 2002-06-17 Werner LEMBERG <wl@gnu.org>
5877 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5878 `paperwidth' and `paperlength' for the `papersize' keyword.
5880 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5882 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5884 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5886 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5887 html_printer::do_linelength, html_printer::do_pageoffset,
5888 html_printer::do_indentation, html_printer::do_tempindent,
5889 html_printer::do_break, html_printer::begin_page): Clear indented
5891 * tmac/html.tmac: Disable hyphenation.
5893 2002-06-15 Werner LEMBERG <wl@gnu.org>
5895 Don't produce HTML files if utility programs are missing.
5897 * Makefile.in (make_html, make_install_html): New variables.
5898 (MDEFINES): Updated.
5900 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5902 * configure.ac: Use it.
5903 * configure: Regenerated.
5905 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5906 (HTMLEXAMPLESFILES): This new variable.
5907 (EXAMPLESIMAGEFILES): Renamed to...
5908 (HTMLEXAMPLEIMAGEFILES): This.
5909 (CLEANADD): Add HTMLEXAMPLEFILES.
5910 (all): Use `make_html'.
5912 (install_data): Use `make_install_html'.
5913 Move html stuff to...
5914 (install_html): This new target.
5915 (uninstall_sub): Updated.
5917 2002-06-14 Bernd Warken <bwarken@mayn.de>
5919 * src/roff/grog/Makefile.sub (grog): Renamed to...
5921 (grog): New rule to always install grog.sh as grog.
5923 2002-06-08 Bernd Warken <bwarken@mayn.de>
5925 * src/roff/grog/grog.pl: Fix typo.
5927 2002-06-07 Werner LEMBERG <wl@gnu.org>
5929 * doc/groff.texinfo: Add more info on .tr arguments.
5931 2002-06-05 Werner LEMBERG <wl@gnu.org>
5933 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
5935 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
5936 * configure: Regenerated.
5938 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5940 * src/roff/troff/symbol.cc (table_sizes): Add more values.
5942 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
5944 2002-06-04 Werner LEMBERG <wl@gnu.org>
5946 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
5947 is not initialized at the time we need it in case `--prefix' hasn't
5948 been set. Check for `ac_default_prefix' also.
5949 Test for `papersize' keyword also and generalize allowed whitespace.
5950 * configure: Regenerated.
5952 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
5955 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
5957 (src_version, src_revision): New variables to avoid overwriting
5958 from parent make process.
5959 (version.cc): Updated.
5961 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
5962 (linebuf, linebufsize): New global variables.
5963 (sys_fatal): Use `fatal' to abort properly.
5964 (get_line): New function.
5965 (get_resolution): Use it.
5966 Improve error messages.
5967 (get_papersize): Check `papersize' also.
5969 Improve error messages.
5971 2002-06-03 Werner LEMBERG <wl@gnu.org>
5973 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
5974 should be removed only if builddir is not srcdir.
5975 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
5976 (clean): Depend on `mostlyclean'.
5977 (distclean): Depend on `clean'.
5978 (realclean, extraclean): Depend on `distclean'.
5979 (.y.cc, .y.o): Simplified. The output files are no longer written
5980 to srcdir but to builddir.
5981 * Makefile.in (MDEFINES): Add `version' and `revision'.
5982 (uninstall_dirs): Fix order of directories.
5983 * doc/Makefile.sub (version, revision): Removed.
5984 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
5985 Added `HTMLDOCFILES'.
5986 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
5987 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
5988 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
5991 * doc/texinfo.tex (\authortt): New macro.
5992 (\shortcontt): Define.
5993 (\titlepage): Set \tt to \authortt while defining \authorfont.
5994 (\appendixbox): New macro.
5995 (\chapmacro, \appendixentry): Use \appendixbox to get even
5996 indentation for letters.
5997 (\summarycontents): Set \tt.
5998 (\internalpagesize): Add two arguments for real paper width and
5999 height as needed by pdfTeX.
6000 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
6002 (\tempdima, \tempdimb): New temporary dimensions.
6003 (\pagesizesyyy): Updated.
6005 2002-06-02 Werner LEMBERG <wl@gnu.org>
6007 Adding a new keyword `papersize' to the DESC file format (similar
6008 but not completely identical to grolbp's extension). grops now has
6009 a -p command line option to override `papersize'. Finally, grolbp
6010 has been adapted to the new syntax.
6012 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
6013 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
6015 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
6016 (CCSRCS): Add `paper.cc'.
6018 * src/include/font.h (font): Add `papersize' element.
6019 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
6020 (font::scan_papersize): New function.
6021 (font::load_desc): Use it for handling `papersize' keyword.
6022 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
6024 * src/devices/grops/ps.cc: Include paper.h.
6025 (user_paper_length): New global variable.
6026 (ps_printer): Use paper length as initializer.
6027 (make_printer): Updated.
6028 (main): Handle new `-p' option.
6029 * src/devices/grops/grops.man: Updated.
6031 * src/devices/grolbp/lbp.cc: Include paper.h.
6032 s/papersizes/lbp_papersizes/.
6033 (set_papersize): Use new `papersizes' array.
6034 (handle_unknown_desc_command): Don't handle `papersize'.
6035 (main): Use `font::scan_papersize' for handling `-p' option.
6036 * src/devices/grolbp/grolbp.man: Updated.
6038 * man/groff_font.man: Document `papersize'.
6041 2002-05-30 Werner LEMBERG <wl@gnu.org>
6043 * src/devices/grops/TODO: Updated.
6044 * src/devices/grops/grops.man: More info on paper formats.
6045 * man/groff_font.man: Document `paperheight' and `paperwidth'.
6047 2002-05-29 Werner LEMBERG <wl@gnu.org>
6049 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
6050 to list only if srcdir != currdir.
6051 (distfiles): New target.
6053 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
6054 (NOMAKEDIRS): New variable.
6057 2002-05-26 Werner LEMBERG <wl@gnu.org>
6059 Add .output request, similar to \! at top-level.
6061 * src/roff/troff/input.cc (transparent): Remove unused declaration.
6062 (output_request): New function.
6063 (init_input_requests): Add it.
6065 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6068 * Makefile.in (MDEFINES): Add INSTALL_INFO.
6069 (prepare_examples): Fix typo.
6070 * doc/groff.texinfo (@direntry): Fix it.
6072 2002-05-25 Werner LEMBERG <wl@gnu.org>
6074 Including the doc subdir into groff's Makefile system.
6076 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
6077 * configure.ac: Use it.
6078 Generate `doc/Makefile'.
6079 * configure: Regenerated.
6081 * Makefile.in (infodir, INSTALL_INFO): New variables.
6082 (MDEFINES, uninstall_dirs): Updated.
6083 (OTHERDIRS): Add `doc'.
6084 * Makefile.comm (CLEANDIRADD): New variable.
6085 (mostlyclean): Use it.
6087 * doc/Makefile.sub, doc/Makefile.in: New files.
6088 * doc/Makefile: Removed.
6090 * NEWS, INSTALL: Updated.
6092 2002-05-24 Werner LEMBERG <wl@gnu.org>
6094 * doc/homepage.ms: Renamed to ...
6095 * doc/webpage.ms: This.
6098 2002-05-23 Werner LEMBERG <wl@gnu.org>
6100 Integrating the `mom' macro package, contributed by Peter Schaffter
6103 * contrib/mom/*: New subdirectory tree.
6104 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
6105 be used for documentation files.
6106 (MDEFINES, uninstall_dirs): Use them.
6107 (OTHERDIRS): Add contrib/mom.
6108 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
6110 * MANIFEST, NEWS: Updated.
6112 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
6114 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
6115 if at outer level; at start-up we are at outer level.
6117 * src/roff/troff/input.cc (do_suppress): Implement it.
6120 Add option -p to show progress information.
6121 pre-grohtml will now render only one page at a time, reducing the
6122 size of needed disk resources enormously.
6124 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
6125 (imagePageName): New global variable.
6126 (psPageName, show_progress, currentPageNo): New global variables.
6127 (html_system): Close saved stderr and stdout handles.
6128 (write_end_image): Accept a parameter to control \O escape.
6129 (write_start_image): Adapted to new \O meaning.
6130 (char_buffer::write_upto_newline): Updated.
6131 (createAllPages): Replaced with...
6132 (createPage): This new function to create a single page for images.
6133 It uses `psselect' from the psutils package.
6134 (removeAllPages): Removed.
6135 (createImage): Updated.
6136 Handle progress display.
6137 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
6138 (scanArguments): Add option -p.
6139 (makeTempFiles): Updated to create temp files for psPageName and
6141 (removeTempFiles): Removed.
6144 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
6145 html_printer::write_header): Append `\0' to `buffer'.
6146 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
6148 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
6149 Handle `text_emitted'.
6150 (html_text::table_is_void): Slightly rewritten.
6151 (stop): New external symbol.
6152 (html_text::do_push) [DEBUGGING]: Use it and simplify.
6153 (html_text::shutdown): Call `dump_stack'.
6154 (html_text::do_space): Rewritten.
6155 * src/devices/grohtml/grohtml.man: Document -p and the need of
6158 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
6160 Call \O[0] if `ps4html' is active.
6161 * tmac/s.tmac (@EQ, @EN): Handle html better.
6163 * tmac/html.tmac: Don't use black for background colour.
6165 * src/roff/troff/node.cc: Include `div.h'.
6166 (troff_output_file::really_print_line): Don't use `is_on'.
6167 (troff_output_file::word_marker, troff_output_file::flush_tbuf
6168 troff_output_file::check_charinfo,
6169 troff_output_file::put_char_width, troff_output_file::put_char,
6170 troff_output_file::determine_line_limits, troff_output_file::draw,
6171 real_output_file::begin_page, glyph_color_node::tprintf,
6172 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
6174 (troff_output_file::really_on): Call `do_motion'.
6175 (suppress_node::tprint): Use `get_page_number' instead of `%'
6177 Call `reset_output_registers' conditionally on `is_on'.
6179 * doc/groff.texinfo: Document new syntax of \O.
6180 * NEWS, man/groff_diff.man: Updated.
6182 2002-05-22 Werner LEMBERG <wl@gnu.org>
6184 * MORE.STUFF: Add info about David Frey's deroff implementation.
6187 2002-05-16 Werner LEMBERG <wl@gnu.org>
6189 Pic's `with' attribute now accepts positions.
6191 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
6192 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
6194 (object_spec): Add rule for `WITH' and `position'.
6195 (relative_path): Give `corner' the precedence of `CHOP'.
6196 * src/preproc/pic/object.h (path): New members `pos' and
6198 * src/preproc/pic/object.cc: Updated initializers of `path'.
6199 (path::follow): Handle `is_position'.
6201 * doc/pic.ms: Completely updated grammar description.
6202 Many typographical improvements.
6204 2002-05-15 Werner LEMBERG <wl@gnu.org>
6206 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
6207 code of x in range 0-127) also.
6208 * doc/groff.texinfo, man/groff_diff.man: Updated.
6210 Added keywords `north', `south', `east', and `west' for corners
6213 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
6215 (yylex): Handle them.
6216 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
6217 (corner): Handle them.
6219 2002-05-14 Werner LEMBERG <wl@gnu.org>
6221 * src/devices/grops/grops.man: Clarify handling of `download' file.
6223 2002-05-11 Werner LEMBERG <wl@gnu.org>
6225 Adding `warnscale' and `spreadwarn' requests, based on a patch from
6226 Jeffrey Friedl <jfriedl@yahoo.com>.
6228 * src/roff/troff/input.cc (spread_limit, warn_scale,
6229 warn_scaling_indicator): New global variables.
6230 (warnscale_request, spreadwarn_requests): New functions.
6231 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
6232 (init_input_requests): Updated.
6233 (error_type): Add `OUTPUT_WARNING'.
6234 (do_error): Handle it.
6235 (output_warning): New warning function which shows output location.
6236 * src/roff/troff/env.h (spread_limit): New external variable.
6237 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
6239 (distribute_space): Emit warning if added space is larger than
6241 (environment::possibly_break_line): Emit warning if a line can't
6242 be adjusted on both sides.
6244 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
6246 2002-05-08 Werner LEMBERG <wl@gnu.org>
6248 * src/roff/troff/node.cc (special_node::special_node): Use
6249 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
6250 \X''\% crashes, for example.
6252 * doc/groff.texinfo: Document \! and \? used at top-level.
6254 2002-05-06 Werner LEMBERG <wl@gnu.org>
6256 * src/preproc/pic/pic.man: Fix some keyword syntax.
6257 Other minor typographical fixes.
6259 * src/roff/groff/groff.man: Fix typos.
6261 2002-05-04 Werner LEMBERG <wl@gnu.org>
6263 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
6264 (ShortOpt[]): This to avoid problems with refer.
6266 * doc/pic.ms: Fix typo.
6267 Fix pic grammar description.
6269 * tmac/an-old.tmac (ne): Use de1, not de.
6271 2002-05-03 Werner LEMBERG <wl@gnu.org>
6273 * doc/groff.texinfo: Finished separation of glyphs and characters.
6274 Don't use the string `Appendix' for appendix headers (both in
6275 the text and the table of contents).
6276 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
6279 Use registers LL and LT (similar to -ms) for controlling the
6280 length of title and line, respectively, in the -man and -mdoc
6283 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
6284 (doc-setup-page-layout): Use \n[LL] and \n[LT].
6285 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
6287 (an-header, an-p-footer): Use \n[LT].
6288 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
6289 doc/groff.texinfo: Document it.
6291 2002-05-02 Werner LEMBERG <wl@gnu.org>
6293 * doc/fdl.texi: New file.
6294 * doc/groff.texinfo: Include it.
6295 Define and use @copying.
6296 Starting with separating glyph, symbol, and character.
6298 2002-04-27 Werner LEMBERG <wl@gnu.org>
6300 * Makefile.in (EXEEXT): Set it.
6301 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
6304 * src/include/nonposix.h: Define GS_NAME.
6305 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
6307 Some preliminary changes for EMX support under OS/2.
6309 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
6310 __EMX__ similar to __MSDOS__.
6311 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
6313 2002-04-25 Werner LEMBERG <wl@gnu.org>
6315 * doc/groff.texinfo: Integrated groff_out.man.
6318 2002-04-23 Werner LEMBERG <wl@gnu.org>
6320 * man/groff_out.man: Minor fixes.
6322 2002-04-23 Werner LEMBERG <wl@gnu.org>
6324 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
6325 correct page references.
6326 Fixed many index entries.
6328 2002-04-23 Bernd Warken <bwarken@mayn.de>
6330 * man/roff.man: Enlarged.
6332 2002-04-22 Werner LEMBERG <wl@gnu.org>
6334 * doc/groff.texinfo: More examples, other fixes.
6336 2002-04-20 Werner LEMBERG <wl@gnu.org>
6338 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6339 will now form a chain, e.g.
6348 This is for compatibility with plan 9's troff.
6350 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6354 * doc/groff.texinfo: Add documentation of remaining requests and
6357 2002-04-19 Werner LEMBERG <wl@gnu.org>
6359 * doc/groff.texinfo: Add documentation of remaining escapes.
6361 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6362 * font/devdvi/*TC: Regenerated.
6364 2002-04-18 Werner LEMBERG <wl@gnu.org>
6366 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6367 if not in compatibility mode, i.e., increment relative to the
6369 * doc/groff.texinfo: Updated accordingly.
6371 2002-04-17 Werner LEMBERG <wl@gnu.org>
6373 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6375 2002-04-16 Bernd Warken <bwarken@mayn.de>
6377 * src/roff/groff/groff.man: Improve documentation of -P option.
6380 2002-04-15 Werner LEMBERG <wl@gnu.org>
6382 Add new escape \F to switch font family.
6384 * src/roff/troff/input.cc (token::next): Handle \F.
6385 * src/roff/troff/env.cc (environment::set_family): Handle
6387 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6390 2002-04-14 Werner LEMBERG <wl@gnu.org>
6392 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6395 2002-04-13 Werner LEMBERG <wl@gnu.org>
6397 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6398 \m[] and \M[], respectively.
6400 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6401 (symbol::symbol): Handle NULL string and empty string differently.
6402 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6403 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6404 Add optional parameter.
6405 Updated calling functions.
6406 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6408 * src/roff/troff/env.cc (environment::set_font): Ditto.
6410 * src/preproc/pic/troff.cc (troff_output::set_fill,
6411 troff_output::reset_color: Updated.
6413 * tmac/www.tmac: Updated.
6415 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6416 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6419 * tmac/Xps.tmac: Remove some redundant code.
6421 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6422 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6423 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6426 2002-04-13 Bernd Warken <bwarken@mayn.de>
6428 * src/include/printer.h, src/libs/libdriver/printer.cc
6429 (printer::change_fill_color): New member function.
6430 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6432 2002-04-12 Werner LEMBERG <wl@gnu.org>
6434 * doc/groff.texinfo: Completed pass on gtroff reference.
6436 2002-04-11 Werner LEMBERG <wl@gnu.org>
6438 * doc/groff.texinfo: More fixes.
6440 2002-04-11 Bernd Warken <bwarken@mayn.de>
6442 * src/include/color.h: Decorate with `const'.
6445 * src/libs/libgroff.color.cc: Decorate with `const'.
6447 (color::color): Initialize members.
6448 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6449 command according to the documentation.
6451 * man/groff_out.man: Updated.
6454 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6456 * src/preproc/html/pre-html.cc (write_start_image): Remove
6458 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6460 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6461 \C'hy' caused an assertion failure.
6463 * src/roff/troff/env.cc (environment::environment): Initialize
6465 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6467 2002-04-10 Werner LEMBERG <wl@gnu.org>
6469 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6470 Document pvs request and .pvs register.
6472 2002-04-09 Werner LEMBERG <wl@gnu.org>
6474 * doc/groff.texinfo: Improve and fix documentation of diversions
6477 2002-04-08 Werner LEMBERG <wl@gnu.org>
6479 * doc/groff.texinfo: Fix documentation of drawing functions.
6482 2002-04-07 Werner LEMBERG <wl@gnu.org>
6484 * doc/groff.texinfo: Better documentation of double quotes as
6488 2002-04-06 Werner LEMBERG <wl@gnu.org>
6490 * man/groff_font.man: Document names of special characters better.
6491 * doc/groff.texinfo: Minor improvements.
6493 * tmac/lbp.tmac: Load latin1.tmac.
6494 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6496 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6498 2002-04-05 Werner LEMBERG <wl@gnu.org>
6500 * tmac/tty.tmac: Don't use shc request.
6501 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6504 * man/groff_diff.man: Minor fixes.
6506 * font/devlbp/*: Remove all `charXXX' entities.
6508 * src/libs/libgroff/font.cc (font::~font): Deallocate
6509 `special_device_coding'.
6510 (font::load): Use `new' for allocating `special_device_coding'.
6511 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6512 Removed unused member.
6514 2002-04-05 Werner LEMBERG <wl@gnu.org>
6516 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6517 (resource_manager::do_begin_binary,
6518 resource_manager::do_begin_data): Use it.
6520 * doc/texinfo.tex: Updated to version 4.2.
6522 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6523 (token::zero_width_break): New inline function.
6524 * src/roff/troff/input.cc (token::next): Use it.
6525 (token::description): Updated.
6526 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6527 (token::add_to_node_list, token::process): Use it.
6528 * NEWS, doc/groff.texinfo: Updated.
6530 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6531 * tmac/tty.tmac: Add missing backslash.
6533 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6535 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6536 `.ps' register instead of `.s' to handle fractional point sizes.
6537 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6538 limit_box::output): Ditto.
6539 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6540 size_box::output): Ditto.
6541 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6542 over_box::output): Ditto.
6543 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6544 script_box::output): Ditto.
6545 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6546 sqrt_box::output): Ditto.
6548 2002-04-03 Michael Selway <mas@ssl.co.uk>
6550 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6553 2002-04-03 Werner LEMBERG <wl@gnu.org>
6555 * doc/homepage.ms: Reduce title size.
6556 * doc/groff.texinfo: Fix documentation of .t register.
6557 Fix handling of colon.
6560 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6561 only if page length is positive to avoid a loop.
6563 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6566 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6568 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6569 s/__CYGWIN32__/__CYGWIN__/.
6571 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6573 * doc/gnu.xpm: New image contributed by Emily Mulley.
6574 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6575 (homepage.html): Be dependent on gnu.eps.
6576 * doc/homepage.ms: Updated to new image.
6578 * src/devices/grohtml/post-html.cc (html_printer): New member
6580 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6581 (html_printer::sbuf_continuation): Use it.
6583 2002-03-28 Werner LEMBERG <wl@gnu.org>
6585 * src/libs/libgroff/getopt.c: Updated to latest version.
6587 * tmac/README: More on hyphen.tex license.
6589 2002-03-26 Larry Kollar <kollar@alltel.net>
6591 * doc/groff.texinfo: Add documentation of most missing requests.
6593 2002-03-25 Werner LEMBERG <wl@gnu.org>
6595 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6596 of `+-', `mu', and `di', respectively.
6598 * font/devascii/R.proto, font/devutf8/R.proto,
6599 font/devlatin1/R.proto, font/devhtml/R.proto,
6600 font/devcp1047/R.proto, font/devlpb/*: Add them.
6601 * font/devps/generate/textmap: Ditto.
6602 * font/devps/*: Regenerated.
6603 * font/devlj4/generate/text.map: Add them.
6604 * font/devlj4/*: Regenerated.
6605 * font/devdvi/generate/tc.map: Use them.
6606 * font/devdvi/generate/texsy.map: Add them.
6607 * font/devdvi/*: Regenerated.
6608 * font/devX*/*: Regenerated.
6610 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6611 tmac/tty-char.tmac: Updated.
6613 * NEWS, man/groff_char.man: Updated.
6615 2002-03-24 Werner LEMBERG <wl@gnu.org>
6617 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6618 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6619 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6620 we use `.fchar' in dvi.tmac.
6621 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6622 * tmac/Xps.tmac: Simplify some char definitions.
6623 Add definition for \[f/].
6624 * man/groff_char.man: Updated for new X.tmac.
6626 * tmac/README: New file.
6628 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6630 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6631 internal .y.o rule took precendence over the .y.cc rule, compiling
6632 the yacc files with gcc instead of g++.
6634 2002-03-23 Werner LEMBERG <wl@gnu.org>
6636 * tmac/dvi.tmac: Add replacement font for `CB'.
6638 * tmac/doc.tmac: s/request/macro/ in messages.
6639 (doc-generic-macro): Improve error message.
6640 * tmac/groff_mdoc.man: Minor improvements.
6642 2002-03-22 Werner LEMBERG <wl@gnu.org>
6644 * doc/groff.texinfo: Document possible conflict between `tr' and
6647 2002-03-21 Werner LEMBERG <wl@gnu.org>
6649 Improve handling of hyphenation patterns. It is now possible to
6650 use most of TeX's pattern files unmodified. To make the process
6651 more flexible, a new request `hpfcode' has been added which
6652 provides a character code mapping for the `hpf' request. See
6653 comment before hpf_getc() for more details.
6655 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6657 (read_patterns_file): Additional parameter for exception dictionary.
6658 Extended to recognize \pattern, \hyphenation, and \endinput.
6659 (do_hyphenation_patterns_file): Updated.
6660 * src/roff/troff/env.h (hpf_code_table): New extern.
6662 * src/roff/troff/input.cc (hpf_code_table): New array.
6663 (init_hpf_code_table, hyphenation_patterns_file_code): New
6665 (hyphenation_code): Handle translation from `trin' correctly.
6666 (main, init_input_requests): Updated.
6667 (charinfo::set_translation): Handle hyphenation code also.
6669 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6672 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6673 char' is used for offsets in hyphenation exceptions.
6675 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6677 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6679 2002-03-20 Larry Kollar <kollar@alltel.net>
6681 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6684 2002-03-18 Werner LEMBERG <wl@gnu.org>
6686 * tmac/html.tmac: Fix serious typo.
6688 2002-03-17 Larry Kollar <kollar@alltel.net>
6690 * doc/groff.texinfo: Add documentation for `writec' request.
6692 2002-03-17 Werner LEMBERG <wl@gnu.org>
6694 Added request `hpfa' to append hyphenation patterns.
6696 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6698 (hyphenation_patterns_file): Renamed to...
6699 (do_hyphenation_patterns_file): This.
6700 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6702 (init_hyphen_requests): Updated.
6703 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6705 2002-03-16 Werner LEMBERG <wl@gnu.org>
6707 Added request `writec' in analogy to `tmc'.
6709 * src/roff/troff/input.cc (write_request): Renamed to...
6710 (do_write_request): This.
6711 Added one parameter.
6712 (write_request, write_request_continue): New functions.
6713 (init_input_requests): Updated.
6714 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6716 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6718 * NEWS: Document it.
6720 2002-03-15 Werner LEMBERG <wl@gnu.org>
6722 * man/groff.man: Add writem request.
6724 Add request `trin' (translate input) to make `.asciify' work
6725 correctly. This is necessary since `charXXX' entity names are no
6726 longer hardcoded in font definition files.
6728 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6729 `translate_input' members.
6730 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6731 charinfo::set_translation_input): New methods.
6732 (charinfo::set_translation): Add third argument.
6733 * src/roff/troff/input.cc (charinfo:set_translation): Set
6735 (do_translate): Add second argument.
6736 (translate_input): New function.
6737 (init_input_requests): Updated.
6738 * src/roff/troff/node.cc (glyph_node::asciify,
6739 composite_node::asciify): Use `get_asciify_code'.
6741 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6743 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6745 2002-03-14 Larry Kollar <kollar@alltel.net>
6747 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6749 2002-03-14 Werner LEMBERG <wl@gnu.org>
6751 Add a new request `sizes' similar to the `sizes' command in DESC
6754 * src/roff/troff/env.cc (override_sizes): New function.
6755 (init_env_requests): Use it.
6756 * src/roff/troff/token.h: Export `read_string'.
6757 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6759 2002-03-12 Werner LEMBERG <wl@gnu.org>
6761 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6763 2002-03-10 Werner LEMBERG <wl@gnu.org>
6765 * tmac/pspic.tmac: Add support for -Tdvi.
6766 * tmac/dvi.tmac: Include pspic.tmac.
6767 * src/devices/grodvi/grodvi.man: Document it.
6770 * font/devlj4/generate/Makefile: Fix URL of metric files.
6772 2002-03-09 Werner LEMBERG <wl@gnu.org>
6774 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6776 2002-03-09 Larry Kollar <kollar@alltel.net>
6778 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6780 2002-03-08 Werner LEMBERG <wl@gnu.org>
6782 * doc/groff.texinfo: Fixes for texinfo 4.1.
6784 2002-03-07 Werner LEMBERG <wl@gnu.org>
6786 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6788 Handle CYGWIN properly.
6790 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6792 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6793 * tmac/lbp.tmac: Add some font translations.
6795 2002-03-02 Werner LEMBERG <wl@gnu.org>
6797 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6798 font/devhtml/R.proto: Remove `charXXX' entries.
6799 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6802 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6803 * font/devlj4/*: Regenerated all font definition files.
6804 * tmac/lj4.tmac: Load latin1.tmac.
6806 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6807 from 2000-06-17: LJ4 metric files are *not* text files.
6809 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6810 register to test for EBCDIC.
6812 2002-03-01 Werner LEMBERG <wl@gnu.org>
6814 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6815 files (as grops already does).
6816 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6818 * src/devices/grops/grops.man: Document comment lines in encoding
6821 * tmac/cp1047.tmac: New file.
6822 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6823 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6824 * tmac/Makefile.sub (NORMALFILES): Updated.
6826 * tmac/ec.tmac: Don't load latin1.tmac again.
6828 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6829 font/devps/generate/dingbats.map,
6830 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6831 font/devps/generate/Makefile (symbolmap): Add header comment.
6832 * font/devps/generate/textmap: Ditto.
6833 Remove `charXXX' entries.
6834 * font/devps/symbolmap: Regenerated.
6835 * font/devps/*: Regenerated all font definition files.
6837 2002-02-28 Werner LEMBERG <wl@gnu.org>
6839 Add color support to grodvi (for drawing colors are currently
6840 translated to gray values).
6842 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6843 (dvi_printer): Add `cur_color' member.
6844 (dvi_printer::set_color): New function.
6845 (draw_dvi_printer): Remove `fill'.
6846 (draw_dvi_printer::fill_next): Pass environment as parameter.
6847 Update code for new color support translated to gray.
6848 (dvi_printer::set_char): Updated.
6849 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6850 changes crossing the page border.
6851 (dvi_printer::draw): Updated.
6852 Remove cases `f' and `F'.
6853 * tmac/dvi.tmac: Add color definitions.
6854 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6856 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6859 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6860 versions of autoconf.
6861 * configure: Updated.
6863 * doc/homepage.ms: Use `.blm'.
6864 * tmac/www.tmac (www-depth): New auxiliary variable.
6865 (www-pop-level): Don't issue HTML tag.
6866 (ULS, ULE, LI): Use absolute indentation.
6868 * src/devices/grops/ps.cc (ps_printer::begin_page,
6869 ps_printer::end_page): Switch forth and back to default color while
6870 starting a new page.
6872 2002-02-27 Werner LEMBERG <wl@gnu.org>
6874 Add EC and TC fonts to devdvi.
6876 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6877 * font/devdvi/generate/cork.map: Renamed to...
6878 * font/devdvi/generate/ec.map: This.
6879 Remove entry for `aq'.
6880 * font/devdvi/generate/tc.map: New file.
6881 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6884 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6885 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6886 * tmac/ec.tmac: New file.
6887 * tmac/Makefile.sub (NORMALFILES): Updated.
6888 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6889 * man/groff_char.man: Check `ECFONTS' register.
6891 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6893 2002-02-26 Werner LEMBERG <wl@gnu.org>
6895 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6896 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6897 * font/devdvi/*: Updated.
6898 * tmac/dvi.tmac: Formatting.
6900 Add font `HBI' for the dvi output.
6901 Add support for font families `T' and `H'.
6903 * font/devdvi/HBI: New file.
6904 * font/devdvi/B: Renamed to ...
6905 * font/devdvi/TB: This.
6906 * font/devdvi/BI: Renamed to ...
6907 * font/devdvi/TBI: This.
6908 * font/devdvi/I: Renamed to ...
6909 * font/devdvi/TI: This.
6910 * font/devdvi/R: Renamed to ...
6911 * font/devdvi/TR: This.
6912 * font/devdvi/H: Renamed to ...
6913 * font/devdvi/HR: This.
6914 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6915 * font/devdvi/generate/Makefile (HBI): New rule.
6917 (R, I, B, BI, H): Renamed to ...
6918 (TR, TI, TB, TBI, HR): This, respectively.
6920 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6921 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
6922 Add `styles' and `family' keywords.
6923 * tmac/dvi.tmac: Alias `H' to `HR'.
6924 Add some fspecial requests for italic fonts.
6925 Add TR and TI as special.
6926 Add support for `_' with font CWI.
6928 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
6929 operator `:'. Until now, the expression `0:1' would return 2
6932 2002-02-25 Werner LEMBERG <wl@gnu.org>
6934 * man/groff_char.man: Added some missing PS glyph names (from the
6936 * font/devps/generate/textmap, font/devps/symbolmap: Add
6939 * doc/groff.texinfo: Minor additions and fixes.
6940 * man/groff_diff.man: Remove documentation of fp request. This
6941 is already covered in the original troff manual.
6942 Updated to be consistent with other doc files.
6945 2002-02-24 Werner LEMBERG <wl@gnu.org>
6947 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
6949 Define new variable OTHERDEVDIRS (containing `font/devlj4
6950 font/devlbp' if not EBCDIC).
6951 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
6952 (OTHERDEVDIRS): New variable.
6953 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
6954 * configure: Regenerated.
6956 * NEWS, src/devices/grotty/grotty.man: Updated.
6958 2002-02-23 Werner LEMBERG <wl@gnu.org>
6960 * src/roff/troff/input.cc (do_overstrike, do_bracket,
6961 get_line_arg): Honour input level.
6963 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
6965 * font/*/*: Implement it in all font files.
6966 * font/devps/generate/textmap, font/devps/generate/symbolchars,
6967 * font/devps/symbolmap: Updated.
6968 * font/devlj4/generate/text.map: Updated.
6969 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
6970 * font/devdvi/generate/texmi.map: Updated.
6972 * font/devutf8/R.proto: Remove all `charXXX' entries.
6973 * font/devutf8/NOTES: Updated.
6975 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
6978 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
6980 * NEWS, man/groff_char.man: Updated.
6982 2002-02-21 Phil Lobbes <phil@perkpartners.com>
6984 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
6986 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6988 * src/roff/grog/grog.pl: Fix computation of $refer.
6990 2002-02-19 Werner LEMBERG <wl@gnu.org>
6992 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
6993 `snprintf' and `vsnprintf'.
6995 * src/include/htmlindicate.h: Renamed to...
6996 * src/include/htmlhint.h: This.
6997 * src/include/Makefile.sub: Updated.
6998 * src/preproc/eqn/main.cc: Updated.
7000 2002-02-18 Werner LEMBERG <wl@gnu.org>
7002 * man/roff.man, man/groff_out.man, man/groff.man,
7003 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
7004 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
7006 * win32-diffs: Updated.
7008 2002-02-17 Werner LEMBERG <wl@gnu.org>
7010 * doc/Makefile (clean): Add *.eps.
7011 (MEMACROS): Removed.
7012 (TFLAG): New variable.
7015 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
7017 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
7019 * tmac/www.tmac: Use dummy diversion while resetting and disabling
7021 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
7023 * src/roff/troff/troff.man: Fix order of parameter description.
7027 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
7029 Simplify image handling for grohtml.
7032 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
7034 (html_text::dump_stack): Don't emit newline while debugging.
7035 (html_text::do_push) [DEBUGGING]: Print more info.
7036 (html_text::check_emit_text): Fix handling of <p>.
7037 * src/devices/grohtml/html.h: Updated.
7038 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
7039 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
7040 send its data to stderr also.
7042 (simple_output::space_or_newline) [DEBUGGING]: Removed.
7043 * src/devices/grohtml/post-html.cc (html_printer::do_links,
7044 html_printer::html_printer): Remove `DEBUGGING' conditionals.
7046 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
7048 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
7049 is_inline_image): Removed.
7050 (html_begin_suppress, html_end_suppress): Don't take a parameter.
7051 (graphic_start, graphic_end): Removed.
7052 * src/include/htmlindicate.h: Updated.
7053 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
7054 (macroset_template): New global variable.
7055 (makeFileName): Use `macroset_template'.
7056 (write_end_image): Don't take a parameter.
7058 (write_start_image: Don't emit newline.
7059 (char_buffer::write_upto_newline): Updated.
7060 (char_buffer::skip_to_newline): Renamed to ...
7061 (char_buffer::skip_until_newline): This.
7063 (char_buffer::write_file_troff, char_buffer::write_file_html):
7065 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
7066 (removeAllPages): Remove `DEBUGGING' conditionals.
7067 (addRegDef, dump_args): New functions.
7068 (char_buffer::do_html, char_buffer::do_image): Handle
7069 `www-image-template' command line variable.
7070 Add more debugging code.
7071 (addps4html): Removed.
7072 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
7074 * src/preproc/eqn/main.cc: Include `ctype.h'.
7075 (suppress_html): Removed.
7077 (inline_equation): Use `html_begin_suppress' and
7078 `html_end_suppress'.
7079 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
7080 (troff_output::start_picture, troff_output::finish_picture):
7082 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
7083 (process_input_file): Updated.
7085 * src/roff/troff/div.cc (page_number): Set page number only if the
7086 `ps4html' register isn't defined.
7087 * src/roff/troff/input.cc (image_no): New external variable.
7088 (do_suppress): Use it.
7089 * src/roff/troff/node.h (suppress_node::image_id): New member.
7090 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
7091 (suppress_node::suppress_node): Initialize `image_id' member.
7092 (suppress_node::same): Handle `image_id' also.
7093 (suppress_node::copy): Updated.
7094 (last_image_id): New global variable.
7095 (suppress_node::tprint): Use it.
7097 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
7099 * tmac/pspic.mac (PSPIC): Fix html support.
7100 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
7101 * tmac/www.tmac (www-image-template): Set up.
7102 (HTMLINDEX): Renamed to...
7104 (BODYCOLOR): Renamed to...
7106 (BACKGROUND): Renamed to...
7108 (URL): Change order of parameters for consistency.
7109 (MAILTO): Renamed to...
7111 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
7112 (IMG, PIMG, MPIMG): This.
7113 (HTML-H-BEGIN, HTML-H-END): Renamed to...
7115 (LINKS): Renamed to...
7117 (LINE): Renamed to...
7119 (NO-AUTO-RULE): Renamed to...
7121 (HTML-TL): Renamed to...
7123 (UL-BEGIN, UL-END): Renamed to...
7125 (DROPCAP): Renamed to...
7127 (TS, TE, EQ, EN): Provide default definitions.
7128 (www-make-unique-name): Updated.
7129 (HTML-IMAGE-INLINE): Fix typo.
7130 * tmac/groff_www.man: Updated.
7132 * doc/Makefile (homepage.html): Add option -r to grohtml.
7133 Use shortened image name.
7134 * doc/groff.texinfo: Updated info on grohtml strings and macros.
7135 * doc/homepage.ms: Updated and extended.
7137 2002-02-14 Werner LEMBERG <wl@gnu.org>
7139 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
7141 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
7142 SGR_BACK_DEFAULT_COLOR): Replaced with ...
7143 (tty_printer::put_color): Use it.
7144 (ttr_printer::end_page): Simplify.
7146 2002-02-13 Werner LEMBERG <wl@gnu.org>
7148 * tmac/groff_tmac.man: Moved to...
7149 * man/groff_tmac.man: This place.
7150 * tmac/Makefile.sub, man/Makefile.sub: Updated.
7152 2002-02-12 Werner LEMBERG <wl@gnu.org>
7154 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
7155 $(COMPILE.c) to not include groff's assert.h.
7157 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
7159 * NEWS, src/drivers/grotty/grotty.man: Document it.
7161 2002-02-11 Werner LEMBERG <wl@gnu.org>
7163 * src/libs/snprintf/snprintf.c: Updated to latest version
7166 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
7167 test whether there is `.]' also.
7168 Don't check for spaces after `.['.
7169 * src/roff/grog/grog.sh: Do the same.
7171 2002-02-10 Werner LEMBERG <wl@gnu.org>
7175 * src/libs/libgroff/illegal.cc: Renamed to ...
7176 * src/libs/libgroff/invalid.cc: This.
7177 (illegal_char_table): Renamed to ...
7178 (invalid_char_table): This.
7179 * src/libs/libgroff/Makefile.sub: Updated.
7180 * win32-diffs: Updated.
7182 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
7183 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
7184 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
7185 font::load), src/preproc/eqn/main.cc (read_line, main),
7186 src/preproc/eqn/lex.cc (file_input::read_line),
7187 src/preproc/pic/lex.cc (file_input::read_line,
7188 simple_file_input::get, simple_file_input::peek),
7189 src/preproc/pic/main.cc (top_input::get, top_input::peek),
7190 src/preproc/pic/pic.man, src/preproc/refer/main.cc
7191 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
7192 do_bib), src/preproc/tbl/main.cc (table_input::get),
7193 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
7194 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
7195 do_zero_width, read_request, encode_char, ps_get_line,
7196 transparent_file, get_char_for_escape_name, transparent_translate,
7197 asciify, input_char_description, read_string, set_string),
7198 src/roff/troff/env.cc (environment::add_html_tag),
7199 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
7201 * src/include/lib.h: Updated.
7203 * src/preproc/eqn/eqn.cc: Removed.
7207 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
7209 2002-02-09 Werner LEMBERG <wl@gnu.org>
7211 * doc/gnu.xpm: New image.
7212 * doc/Makefile (DOCS): Add homepage.ps.
7213 Add rules for converting xpm->png and xpm->eps.
7214 Use `gnu.{xpm,eps}' as image names.
7215 * doc/homepage.ms: Updated.
7217 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
7219 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
7220 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
7221 Remove calls to `B1' and `B2'
7222 (PNG-IMAGE): New macro for inclusion of images in PNG format.
7223 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
7224 auxiliary variables for MARGIN-PNG-IMAGE.
7225 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
7226 auxiliary macros for MARGIN-PNG-IMAGE.
7227 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
7229 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
7230 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
7231 (DROPCAP): New macro to produce dropcap characters.
7232 (www-do-image): Renamed back to...
7233 (HTML-DO-IMAGE): This.
7234 Updated all callers.
7236 * doc/Makefile (gnubw.eps): Updated.
7237 * doc/homepage.ms: Updated.
7239 2002-02-08 Werner LEMBERG <wl@gnu.org>
7241 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
7242 Added `linethick' to table in section `Style Variables'.
7244 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
7246 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
7248 2002-02-07 Werner LEMBERG <wl@gnu.org>
7250 Adding options -C (compatibility mode) and -c (grotty's old output
7253 * src/roff/nroff/nroff.sh: Implement it.
7255 * NEWS, src/roff/nroff/nroff.man: Updated.
7257 * PROBLEMS: Document bison 1.32 bug.
7259 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
7261 * src/roff/troff/node.cc (make_tfont): Define it earlier.
7262 * src/roff/troff/div.h: Add prototype for `end_diversions'.
7263 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
7264 * src/roff/troff/env.h: Add prototype for `title'.
7266 Adding EBCDIC support to grotty.
7268 * src/devices/grotty/tty.cc (CSI): New macro.
7269 (SGR_*, tty_printer::put_color): Use it.
7271 2002-02-06 Werner LEMBERG <wl@gnu.org>
7273 Implementing color support in grotty. The new switch -c activates
7274 the old drawing scheme, disabling color at the same time. The new
7275 switch `-i' selects italic instead of underlining (SGR only).
7277 * src/devices/grotty/tty.cc (putstring): New define instead of
7278 `fputs'. Updated all callers.
7279 (old_drawing_scheme): New global variable.
7280 (COLOR_CHANGE): New enum value.
7281 (SGR_*): New defines containing color handling escape sequences.
7282 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
7283 (glyph): New members `back_color_idx' and `fore_color_idx'.
7284 (glyph::order): Add COLOR_CHANGE.
7285 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
7286 `is_underline', `is_bold', `cu_flag', `tty_colors'.
7287 New methods `make_underline', `make_bold', `color_to_idx',
7288 `change_color', `put_color'.
7289 (cu_flag): Moved into `tty_printer' class.
7290 (tty_printer::tty_printer): Initialize colors.
7291 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
7292 tty_printer::draw, tty_printer::end_page): Handle colors also.
7293 (main): Add options `-c' and `-i'.
7295 * NEWS, src/devices/grotty/grotty.man: Updated.
7297 * src/include/errarg.h (errarg): Add support for `unsigned int'.
7298 * src/libs/libgroff/errarg.c: Implement it.
7300 * src/include/printer.h (printer): Add `change_color' method
7301 (currently used by grotty only).
7302 * src/libs/libdriver/printer.cc: Implement it.
7303 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
7304 call to `pr->change_color'.
7306 * src/roff/troff/node.cc (troff_output_file::fill_color,
7307 troff_output_file::glyph_color): Call `do_motion'.
7309 * tmac/tty.tmac: Add color definitions.
7311 * src/roff/groff/groff.man: Minor fixes.
7313 2002-02-05 Bernd Warken <bwarken@mayn.de>
7315 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
7316 it. This is a preparation for future changes.
7318 2002-02-05 Werner LEMBERG <wl@gnu.org>
7320 * src/roff/troff/input.cc (process_input_stack): Fix the case
7321 where leading spaces are followed by \f or \s; previously, an
7322 incorrect space width has been used.
7324 * doc/roff.man (quoted_char): Fix argument.
7325 (comment): Define string.
7327 2002-02-04 Larry Kollar <kollar@alltel.net>
7329 * doc/groff.texinfo: More fixes.
7331 2002-02-04 Werner LEMBERG <wl@gnu.org>
7333 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7334 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7335 `restore_compatibility' before `output_string' -- the LINE_STRING
7336 register now already contains proper switches from and to
7339 * man/groff_char.man: Add Euro symbol.
7340 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7341 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7342 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7345 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7347 (.texinfo.html): Add support for texinfo->html.
7349 2002-02-03 Werner LEMBERG <wl@gnu.org>
7351 Added three new requests `ds1', `as1', and `ami'. The former two
7352 are equivalent to `ds' and `as' with the difference that
7353 compatibility mode is saved on entry, switched off during string
7354 expansion, and restored on exit. The latter is the pendant to `dei'
7357 (do_define_string): Use `define_mode' and `calling mode'.
7358 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7359 end of string, respectively.
7360 (define_string, append_string): Use `calling_mode'.
7361 (define_nocomp_string, append_nocomp_string,
7362 define_string_indirect): New functions.
7363 (init_input_requests): Updated.
7364 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7366 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7367 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7368 mm macro package accesses this string register directly.
7369 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7371 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7374 2002-02-02 Larry Kollar <kollar@alltel.net>
7376 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7378 2002-01-31 Werner LEMBERG <wl@gnu.org>
7380 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7382 2002-01-31 Bernd Warken <bwarken@mayn.de>
7384 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7385 * man/groff_out.man: Revised and updated.
7387 2002-01-30 Bernd Warken <bwarken@mayn.de>
7389 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7390 out the unused `{' and `}' commands. Undefined by default.
7391 (IntArray): Make `data' private.
7392 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7393 new methods instead.
7394 (skip_line_D, skip_to_end_of_line): New functions.
7395 (get_D_fixed_args): Use `skip_line_D'.
7396 Changed to handle dummy odd arguments by ...
7397 (get_D_fixed_args_odd_dummy): This new function.
7398 (get_D_variable_args): Split some code into ...
7399 (get_possibly_integer_args): This new function.
7400 (send_draw): Use more `const'.
7401 (delete_current_env): New function.
7402 (position_to_end_of_args): Use `size_t'.
7404 (send_draw): Updated.
7405 (parse_D_command): Handle `c', `C', and `t' better.
7409 2002-01-29 Werner LEMBERG <wl@gnu.org>
7412 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7413 @Def...ListEnd which replaces @Def...x. This is necessary to get
7414 proper HTML output -- see the comment in the file for more
7418 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7420 Fixes to make color changes of 2002-01-21 work with grohtml.
7422 * src/devices/grohtml/post-html.cc (style): Updated.
7423 (html_printer): Remove unused methods.
7424 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7425 html_printer::special): Updated.
7426 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7427 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7428 Added some debugging code.
7429 (html_text::start_tag): Updated.
7430 (html_text::do_push): New method.
7431 (html_text::push_para): Call it.
7432 Add method for handling color.
7433 (html_text::do_color): Updated.
7434 (html_text::shutdown): Handle color.
7435 * src/devices/grohtml/html-text.h (tag_definition): New member
7439 2002-01-28 Werner LEMBERG <wl@gnu.org>
7441 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7443 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7445 Add two switches -a and -g to control the antialiasing bits for
7446 text and graphics, respectively.
7448 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7450 * src/devices/grohtml/grohtml.man: Document them.
7451 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7453 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7454 (setupAntiAlias): New function.
7455 (createAllPages): Updated.
7456 (scanArguments): Handle `-a' and `-g'.
7457 (main): Call `setupAntiAlias'.
7460 2002-01-27 Werner LEMBERG <wl@gnu.org>
7462 * doc/groff.texinfo (Def*): Call index function after deffn.
7464 * tmac/html.tmac: Call `nroff' request.
7466 2002-01-26 Larry Kollar <kollar@alltel.net>
7468 * tmac/groff_ms.man: Add some omissions.
7470 2002-01-25 Larry Kollar <kollar@alltel.net>
7472 * tmac/groff_ms.man: Typographical improvements.
7474 2002-01-25 Werner LEMBERG <wl@gnu.org>
7476 * doc/groff.texinfo: Updated version and copyright.
7477 * src/devices/grops/grops.man: Updated.
7479 * tmac/groff_tmac.man: Fix `ig' macro.
7481 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7483 Use `.ne' unconditionally everywhere.
7484 (TS): Only insert some vertical space. Doing a page break is no
7485 longer necessary due to the redefinition of the `ne' request.
7487 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7488 warning for unknown subcommands but parse and pass them to the
7491 2002-01-24 Werner LEMBERG <wl@gnu.org>
7493 * tmac/groff_www.man, NEWS: Fix typos.
7495 2002-01-21 Werner LEMBERG <wl@gnu.org>
7497 Complete revision of color support:
7499 Adapt programs to the new libdriver/input.cc.
7501 Color spaces are no longer converted to RGB but transferred as-is
7502 in the troff intermediate output format.
7504 Handle default color gracefully. troff now supports a `default'
7505 color (which can't be changed).
7507 grops will now use the proper color space functions if available.
7511 Note that currently grohtml doesn't handle colors properly. This
7514 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7515 (ui_to_a): New function.
7516 * src/include/lib.h: Updated.
7518 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7519 (color): Simplified; removed all `double' members and methods.
7520 A new array `components' now holds the color parameters.
7521 (color::is_default, color::get_components): New methods.
7522 (color::operator==, color:operator!=): New.
7523 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7524 to make access to the `components' array more comprehensible.
7525 * src/libs/libgroff/color.cc: Implement new color support.
7526 (atoh): Small fixes.
7527 (color::read_encoding): Simplified for new troff intermediate color
7529 (default_color): New global variable.
7531 * src/roff/troff/input.cc (default_symbol): New global variable.
7532 (lookup_color): Use it.
7533 (default_black): Removed.
7534 (do_glyph_color, do_fill_color): Simplified.
7535 (define_color): Handle default color.
7537 (do_if_request): Handle default color.
7538 * src/roff/troff/env.cc (environment::environment): Initialize
7539 colors with `default_color'.
7540 * src/roff/troff/node.cc (troff_output_file::put): Add method
7542 (troff_output_file::hex): Removed.
7543 (troff_output_file::fill_color, troff_output_file::glyph_color):
7544 Updated to include/color.h and libdriver/input.cc.
7546 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7547 fill color properly (identically to the outline color). \D'f...'
7548 doesn't work any more.
7549 All function calls to it updated.
7551 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7553 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7556 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7557 (ps_printer::sbuf_color): Make a real member instead of pointer.
7558 (ps_printer::fill_color, ps_printer::output_color): Removed.
7559 (ps_printer::ps_printer): Updated.
7560 (ps_printer::set_char): Ditto.
7561 (ps_printer::set_color): Use various color schemes.
7562 Use `put_color' method.
7563 (ps_printer::flush_sbuf): Don't set color.
7564 (ps_printer::fill_path): Take `environment' as parameter.
7565 Simplify color handling.
7566 (ps_printer::set_line_thickness): Renamed to ...
7567 (ps_printer::set_line_thickness_and_color): This (and updated).
7568 (ps_printer::set_color): Change second parameter from `complete'
7569 to `fill' which better describes what it does.
7570 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7571 and text in the right order.
7573 Remove branches for `f' and `F'; this is handled by
7575 * src/devices/grops/ps.h: Updated.
7576 * font/devps/prologue (FL): Redefined.
7577 ({F,C}r,k,g: New color functions (with and without filling).
7579 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7580 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7581 doc/groff.texinfo, NEWS: Updated.
7583 2002-01-20 Bernd Warken <bwarken@mayn.de>
7585 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7586 in this file for what has been changed.
7588 2002-01-19 Werner LEMBERG <wl@gnu.org>
7590 * test-groff: Fix GROFF_FONT_PATH.
7591 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7592 is read before .TH or .Dd is parsed.
7594 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7596 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7597 quadrant boundaries.
7599 2002-01-18 Werner LEMBERG <wl@gnu.org>
7601 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7604 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7606 * tmac/doc.common: Initialize %I register for the %I macro to
7607 avoid (harmless) warning.
7608 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7609 when in the SYNOPSIS section.
7611 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7613 * src/preproc/pic/lex.cc (get_token): Fix typo.
7615 2002-01-17 Werner LEMBERG <wl@gnu.org>
7617 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7619 2002-01-17 Larry Kollar <kollar@alltel.net>
7621 * tmac/groff_ms.man: Completely rewritten.
7623 2002-01-16 Werner LEMBERG <wl@gnu.org>
7625 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7627 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7629 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7631 (ps_printer::draw): Ditto.
7633 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7635 * tmac/groff_mdoc.man: Minor fixes.
7637 2002-01-13 Werner LEMBERG <wl@gnu.org>
7639 * man/groff_out.man: Some fixes.
7641 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7643 * doc/pic.ms: Fix typos.
7645 2002-01-12 Werner LEMBERG <wl@gnu.org>
7647 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7649 2002-01-10 Werner LEMBERG <wl@gnu.org>
7651 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7655 2002-01-09 Bernd Warken <bwarken@mayn.de>
7657 * man/groff_out.man: Revised.
7658 * man/roff.man: Minor fixes.
7659 * src/roff/troff/troff.man: Some reordering.
7661 2002-01-09 Werner LEMBERG <wl@gnu.org>
7663 * tmac/an-old.tmac: Add dummy macros for equation support.
7665 2002-01-07 Werner LEMBERG <wl@gnu.org>
7667 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7669 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7671 * tmac/groff_man.man: Small improvements.
7673 2002-01-07 Bernd Warken <bwarken@mayn.de>
7675 * man/groff_diff.man: Revised.
7677 2002-01-06 Werner LEMBERG <wl@gnu.org>
7679 * tmac/www.tmac: Remove extraneous backslash.
7681 2002-01-06 Bernd Warken <bwarken@mayn.de>
7683 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7685 2002-01-05 Werner LEMBERG <wl@gnu.org>
7687 Integrated groffer, contributed by Bernd Warken.
7689 * contrib/groffer/*: New.
7690 * Makefile.in, NEWS: Updated.
7692 2002-01-04 Werner LEMBERG <wl@gnu.org>
7694 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7695 registers defined in macro packages.
7696 Revising the ms part.
7698 2002-01-04 Larry Kollar <kollar@alltel.net>
7700 * doc/groff.texinfo: Add documentation for ms macros.
7702 2002-01-02 Werner LEMBERG <wl@gnu.org>
7704 First step in adding PS support for the Euro symbol. `eu' is the
7705 official Euro logo, `Eu' is a font-specific glyph variant.
7707 * font/devps/text.enc: Add `Euro' at position 9.
7708 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7709 * font/devps/symbolmap: Regenerated.
7713 2002-01-02 Bernd Warken <bwarken@mayn.de>
7715 * man/roff.man: Revised.
7717 2002-01-01 Bernd Warken <bwarken@mayn.de>
7719 * src/roff/groff/groff.man: Completely rewritten.
7721 2001-12-31 Werner LEMBERG <wl@gnu.org>
7723 * doc/Makefile: Updated.
7725 2001-12-30 Werner LEMBERG <wl@gnu.org>
7727 * tmac/www.tmac: Make all names of internal macros/registers/strings
7728 lowercase, and prepend `www-'.
7729 Other minor changes.
7730 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7732 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7734 Implement option `-b' in grohtml to set the HTML background colour.
7736 * src/devices/grohtml/post-html.cc (default_background): New global
7738 (html_printer::html_printer): Initialize `background' to
7739 `default_background'.
7740 (main): Implement option `-b'.
7742 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7744 * src/devices/grohtml/grohtml.man: Updated.
7745 * doc/Makefile (.ms.html): Use `-b'.
7746 * tmac/html.tmac: Don't set background color.
7748 Add new grohtml tag `.html-tl'.
7750 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7752 (title_desc::title_desc): Updated.
7753 (html_printer::troff_tag): Handle `.html-tl'.
7754 (html_printer::write_title): Use `with_h1'.
7755 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7756 (HTML-TL): New macro.
7758 Add support for unordered lists in HTML.
7760 * tmac/www.tmac (www-level): New auxiliary register.
7761 (www-level1, www-level2, www-level3): New auxiliary strings.
7762 (www-push-level, www-pop-level): New auxiliary macros
7763 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7767 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7768 (DEFAULT_VERTICAL_OFFSET): Removed.
7769 (IMAGE_BOARDER_PIXELS): Set to 0.
7770 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7771 (vertical_offset): Initialize with 0.
7772 (gsPaper): New global variable.
7773 (get_resolution): Scan for and return unsigned int.
7774 (get_papersize): New function to get paper length from devps/DESC.
7775 (determine_vertical_offset): New function.
7776 (createAllPages): Produce gray-level images and use proper page
7778 (createImage): Use `-quiet' option of pnmcrop.
7779 (addZ): Fix passing of `-Z'.
7780 (scanArguments): Fix handling of `-o'.
7781 (main): Call `determine_vertical_offset'.
7782 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7785 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7786 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7787 glyph descenders properly.
7789 * doc/homepage.ms: Include `gnubw.eps'.
7790 * doc/Makefile (gnubw.eps): New rule.
7791 (homepage.html): Depend on `gnubw.eps'.
7793 2001-12-25 Werner LEMBERG <wl@gnu.org>
7795 * src/roff/troff/input.cc (default_black): Fix return value.
7797 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7799 * tmac/doc-common (Dt): Change output of architecture strings.
7800 Do some syntax cleanup.
7801 * tmac/groff_mdoc.man: Updated.
7803 2001-12-23 Werner LEMBERG <wl@gnu.org>
7805 Adding an `itc' request (input line trap accepting \c).
7807 * src/roff/troff/env.h (environment): New member
7808 `continued_input_trap'.
7809 Make `do_input_trap' a friend function instead of `input_trap'.
7810 * src/roff/troff/env.cc (environment::environment,
7811 environment::copy): Updated.
7812 (environment::newline): Implement it.
7813 (do_input_trap): New function.
7814 (input_trap): Call `do_input_trap'.
7815 (input_trap_continued): New function.
7816 (init_env_requests): Updated.
7817 * src/roff/troff/TODO: Updated.
7819 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7822 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7824 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7826 * tmac/doc-common, tmac/doc-syms: Small updates.
7828 2001-12-22 Colin Watson <cjwatson@debian.org>
7830 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7832 2001-12-22 Bernd Warken <bwarken@mayn.de>
7834 * MANIFEST: New file.
7836 2001-12-22 Werner LEMBERG <wl@gnu.org>
7838 * src/preproc/grn/grn.man: Updated.
7840 2001-12-22 Solar Designer <solar@openwall.com>
7842 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7845 2001-12-19 Werner LEMBERG <wl@gnu.org>
7847 Implement a fallback character request `.fchar'.
7849 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7850 (is_fallback): New inline function.
7851 * src/roff/troff/input.cc (do_define_character): New function.
7852 (define_character): Call `do_define_character'.
7853 (define_fallback_character): New function.
7854 (init_input_requests): Add `fchar'.
7855 (charinfo::charinfo): Updated.
7856 (charinfo::set_macro): New argument to set `fallback' flag.
7857 * src/roff/troff/node.cc (make_glyph_node, make_node,
7858 node::add_char): Check `fallback' flag.
7859 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7861 2001-12-16 Werner LEMBERG <wl@gnu.org>
7863 * groff.texinfo: Document exact search algorithm for glyphs.
7865 2001-12-15 Werner LEMBERG <wl@gnu.org>
7867 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7868 the left side of $(MANPAGES) rule to make it always non-empty.
7870 2001-12-14 Werner LEMBERG <wl@gnu.org>
7872 * src/roff/troff/input.cc (default_black): Define default color
7873 `black' if not yet defined.
7875 2001-12-13 Werner LEMBERG <wl@gnu.org>
7877 Implement new string-valued register `.fn' to return the current
7878 real (internal) font name.
7880 * env.cc (environment::get_font_name_string): New function.
7881 (init_env_requests): Add `.fn' register.
7882 * env.h (environment): Updated.
7883 * node.cc (font_info): Make `get_font_name' a friend.
7884 (get_font_name): New function.
7887 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7889 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7891 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7893 2001-12-12 Werner LEMBERG <wl@gnu.org>
7895 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7897 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7899 * man/groff_diff.man: Adding documentation for \O.
7901 2001-12-10 Werner LEMBERG <wl@gnu.org>
7903 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7904 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7906 2001-12-09 Werner LEMBERG <wl@gnu.org>
7908 * man/roff.man: Revised.
7909 * src/roff/groff/groff.man: Replace man page references with a
7910 pointer to roff.man.
7912 2001-12-09 Bernd Warken <bwarken@mayn.de>
7914 * man/roff.man: Completely rewritten.
7916 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7918 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
7920 2001-12-05 Werner LEMBERG <wl@gnu.org>
7922 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
7924 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
7925 order of initializers.
7928 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
7930 * doc/groff.texinfo: Fix documentation of \O.
7932 * src/devices/grohtml/html-text.cc (html_text::do_indent,
7933 html_text::do_table, html_text::do_emittext, html_text::do_para):
7934 Use `const' for first argument.
7935 (html_text::do_table): Use cast.
7936 * src/devices/grohtml/html-text.h: Updated.
7937 * src/devices/grohtml/output.cc (simple_output::put_string): Add
7938 method for `const string &s'.
7939 * src/devices/grohtml/html.h: Updated.
7940 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
7941 (ANCHOR_TEMPLATE): Modified.
7942 (manufacture_headings): New global variable to handle `-h' option.
7943 (is_subsection): Removed.
7944 (char_buffer::add_string): Add `const' to first argument.
7945 Protect against invalid string argument.
7946 Add method for `const string &s'.
7947 (text_glob): Completely redesigned.
7948 (page): Use `const' for strings and remove string length variable.
7949 (page::add_html): Removed.
7950 (page::add_end_encode): New member function.
7951 (to_unicode): Moved upwards.
7952 (title_desc, header_desc): Updated.
7953 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
7955 (html_printer::is_bold, html_printer::make_bold): New member
7957 (html_printer::end_of_line): Updated.
7958 (generate_img_src, html_printer::do_auto_image,
7959 html_printer::do_title, html_printer::write_header,
7960 html_printer::determine_header_level, html_printer::do_heading,
7961 html_printer::do_linelength, html_printer::do_pageoffset,
7962 html_printer::do_indentation, html_printer::do_tempindent,
7963 html_printer::do_indentedparagraph, html_printer::do_break,
7964 html_printer::flush_sbuf, get_html_translation,
7965 html_printer::begin_page, html_printer::special): Rewritten to get
7966 rid of static string length limit.
7967 (html_printer::troff_tag): Added `.no-auto-rule'.
7968 (html_printer::flush_globs): Small fix.
7969 (html_printer::determine_space): Don't compute `space_width'.
7970 (html_printer::translate_to_html): Renamed to ...
7971 (html_printer::emit_html): This (with updates).
7972 (html_printer::write_header): Implement `-h' option.
7973 (html_printer::draw): Remove commented-out code. Handle `F'
7975 (html_printer::add_char_to_sbuf): Removed.
7976 (html_printer::add_to_sbuf): Rewritten.
7977 (html_printer::sbuf_continuation): Fixed.
7978 (html_printer::seen_backwards_escape, reverse,
7979 html_printer::remove_last_char_from_sbuf): Removed.
7980 (char_translate_to_html, str_translate_to_html): Removed.
7981 (html_printer::overstrike): New function member.
7982 (html_printer::set_char): Use it.
7983 (html_printer::do_body): New function member.
7984 (html_printer::~html_printer): Use it.
7985 (main): Handle `-h' option.
7987 * src/devices/grohtml/grohtml.man: Document -h switch.
7989 * src/preproc/html/pre-html.cc: Include searchpath.h
7990 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
7991 (get_resolution): New function.
7992 (checkImageDir): Use `0777' permissions in mkdir()
7993 (write_start_image): Rewritten to use `\O[5...]'.
7994 (createImage, generateImages): Updated.
7995 (main): Handle `F' and `h' options.
7996 Use `get_resolution'.
7998 * src/roff/troff/input.cc (begin, end, image): Removed.
7999 (do_suppress): Take parameter.
8000 Handle modified syntax of `\O'.
8001 (token::next): Updated.
8002 (init_markup_requests): Removed.
8005 * src/roff/troff/div.h: Add declaration for begin_page().
8007 * tmac/color-html.tmac: Removed. Contents moved to...
8008 * tmac/html.tmac: Here. Set background color.
8009 * tmac/color.tmac: Removed. Contents moved to...
8010 * tmac/ps.tmac: Here.
8011 * tmac/www.tmac: Remove the title command when generating images
8013 (NO_AUTO_RULE): New macro.
8014 (HTML_DO_IMAGE): Use revised `\O' escapes.
8015 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
8017 2001-12-02 Werner LEMBERG <wl@gnu.org>
8019 * tmac/groff_mdoc.man: Fix typo.
8021 2001-12-01 Colin Watson <cjwatson@debian.org>
8023 * man/roff.man: Fix typo.
8025 2001-11-29 Werner LEMBERG <wl@gnu.org>
8027 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
8030 * src/roff/troff/input.cc (read_draw_node): Emit error message if
8031 more than one argument to \D'f ...'.
8033 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
8035 2001-11-28 Werner LEMBERG <wl@gnu.org>
8037 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
8040 * tmac/groff_man.man: Minor cosmetic fix.
8042 2001-11-27 Werner LEMBERG <wl@gnu.org>
8044 * src/roff/groff/groff.man, tmac/groff_tmac.man,
8045 tmac/groff_www.man: s/mwww/www/.
8047 2001-11-26 Werner LEMBERG <wl@gnu.org>
8049 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
8050 * configure: Regenerated.
8051 * win32-diffs: Updated.
8053 * tmac/groff_mwww.tmac: Renamed to ...
8054 * tmac/groff_www.tmac: This.
8055 * tmac/mwww.tmac: Removed.
8056 * NEWS, tmac/Makefile.sub: Updated.
8058 2001-11-21 Werner LEMBERG <wl@gnu.org>
8060 * doc/groff.texinfo: Improve documentation of the `\v' escape.
8061 Fix explanation of `\D' and `rt'.
8063 2001-11-20 Werner LEMBERG <wl@gnu.org>
8065 * tmac/an-old.tmac (an-header): Set header length equal to page
8067 * doc/groff.texinfo: Improve documentation of `ne' request. Other
8071 2001-11-19 Werner LEMBERG <wl@gnu.org>
8073 * NEWS, man/Makefile.sub: Updated.
8075 2001-11-19 Bernd Warken <bwarken@mayn.de>
8077 * man/ditroff.man: New file.
8079 2001-11-17 Werner LEMBERG <wl@gnu.org>
8081 * man/groff_differences.man: Renamed to ...
8082 * man/groff_diff.man: This. Updated.
8083 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
8085 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
8086 * src/preproc/html/pushback.cc: This. Updated.
8087 * src/preproc/html/pushbackbuffer.h: Renamed to ...
8088 * src/preproc/html/pushback.h: This.
8089 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
8092 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
8093 * src/libs/libgroff/htmlhint.cc: This.
8094 * src/libs/libgroff/Makefile.sub: Updated.
8096 * tmac/an-old.tmac (an-end): Fix page length.
8098 2001-11-16 Werner LEMBERG <wl@gnu.org>
8100 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
8101 * man/Makefile.sub: Include groff_differences.man.
8102 * VERSION: Set to 1.18.
8103 * REVISION: Set to 0.
8105 2001-11-16 Bernd Warken <bwarken@mayn.de>
8107 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
8108 the second dot (or ending macro name) to end a macro.
8109 * doc/groff.texinfo: Doc fix.
8111 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
8113 * tmac/doc-common (doc-header): Handle very long document titles
8116 2001-11-16 Werner LEMBERG <wl@gnu.org>
8118 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
8120 2001-11-15 Werner LEMBERG <wl@gnu.org>
8122 * src/roff/troff/troff.man: Revised and split into troff.man and...
8123 * man/groff_differences.man: New file.
8126 2001-11-13 Werner LEMBERG <wl@gnu.org>
8128 * tmac/an-old.tmac (TS, TE): New macros for table support.
8130 2001-11-12 Werner LEMBERG <wl@gnu.org>
8132 * src/include/lib.h: Provide a fix for emx to not include
8135 2001-10-27 Werner LEMBERG <wl@gnu.org>
8137 * src/roff/troff/input.cc (substring_macro): Fix computation of
8140 2001-10-20 Werner LEMBERG <wl@gnu.org>
8142 Undo change from 2001-08-28.
8144 * src/roff/troff/input.cc (have_input): New global variable.
8145 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
8146 in compatibility mode.
8147 (process_input_stack): Use it.
8149 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
8151 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
8152 being handled as end-of-sentence characters,
8154 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
8156 * src/roff/troff/input.cc (file_iterator): New members
8157 `suppress_newline_flag' and `seen_escape'.
8158 (file_iterator::next_file): Updated.
8159 (file_iterator::fill): Use it.
8160 (string_iterator): New member `suppress_newline_flag'.
8161 (string_iterator::fill): Set it.
8162 (get_color_element): Use MAX_COLOR_VAL.
8163 * src/roff/troff/env.cc (environment): Remove `need_eol'.
8164 (no_fill): Don't set `env->ignore_next_eol'.
8165 (environment::newline): Handle `eol' tag properly.
8167 (environment::add_html_tag): Set `env->ignore_next_eol'.
8169 * src/roff/troff/env.h (environment): Updated.
8171 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
8173 (html_printer::outstanding_eol): New member function.
8174 (html_printer::do_title): Use new functions.
8175 (html_printer::troff_tag): Test `id_eol_ce'.
8177 2001-10-10 Werner LEMBERG <wl@gnu.org>
8179 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
8180 files work with -C also.
8182 2001-10-05 Werner LEMBERG <wl@gnu.org>
8184 * doc/pic.ms: Minor fix.
8185 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
8186 as a valid command line switch.
8187 * src/devices/grohtml/post-html.cc (main): Ditto.
8189 * src/devices/grohtml/grohtml.man: Updated.
8190 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
8192 2001-10-04 Werner LEMBERG <wl@gnu.org>
8194 Implementing color support in troff, pic, grops, and grohtml. These
8195 changes are based on a major patch provided by Gaius Mulley
8198 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
8199 definitions with both hex values and fractions.
8201 New escapes: \m and \M for drawing and background color,
8202 respectively. This corresponds to the troff output commands `m'
8205 groff and troff accept command line switch `-c' to disable color
8206 output (which is automatically disabled in compatibility mode).
8208 New scaling indicator `f' for fractions (1f = 65536u).
8210 New conditional operator `m' to test for defined colors with `if'
8213 New keywords `color' (or `colour', `colored', `coloured'), `outline'
8214 (or `outlined'), and `shaded' added to pic.
8216 * src/include/color.h: New file.
8217 * src/include/driver.h: Include it.
8218 * src/include/printer.h: Include color.h.
8219 (environment): New members `col' and `fill'.
8220 (printer): Remove `adjust_arc_center' member function.
8221 * src/include/Makefile.sub: Updated.
8223 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
8225 Handle `m' and `DF' troff commands.
8226 * src/libs/libgroff/color.cc: New file.
8227 * src/libs/libgroff/Makefile.sub: Updated.
8229 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
8231 (createImage): Fix computation of `y2'.
8233 (buffer::write_file_html): Remove calls to `stop'.
8235 * src/preproc/pic/common.h (common_output): New abstract function
8236 members `set_color', `reset_color', `get_last_filled', and
8237 `get_outline_color'.
8238 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
8239 (object_spec): Add members `shaded' and `outlined'.
8240 * src/preproc/pic/output.h (output): `command' is now abstract.
8241 New function members `set_color', `reset_color', `get_last_filled',
8242 and `get_outline_color'.
8243 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
8244 `outline[d]', and `shaded'.
8245 * src/preproc/pic/object.cc (output::command): Removed.
8246 (output::set_location): Moved to output.h.
8247 (graphic_object): Add protected members `outline_color' and
8249 Add member functions `set_outline_color', `get_outline_color', and
8251 (closed_object): Add member function `set_fill_color'.
8252 Add member `color_fill'.
8253 (graphic_object::print_text): Use `out->set_color' and
8255 (box_object::print, ellipse_object::print, circle_object::print,
8256 line_object::print, spline_object::print, arc_object::print): Ditto.
8257 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
8258 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
8259 `SHADED', making them `%left'.
8260 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
8261 * src/preproc/pic/tex.cc (tex_output): New dummy function members
8262 `set_color', `reset_color', `get_last_filled', and
8263 `get_outline_color'.
8264 * src/preproc/pic/troff.cc (simple_output): New abstract function
8265 members `set_color', `reset_color', and `get_last_filled'.
8266 (simple_output::polygon, simple_output::circle,
8267 simple_output::ellipse): Use `get_last_filled'.
8268 (troff_output): New members `last_filled' and `last_outlined'.
8269 New function members `set_color', `reset_color', `get_last_filled',
8270 and `get_outline_color'.
8271 (troff_output::finish_picture): Use `reset_color'.
8272 (troff_output::set_fill): Test `last_filled'.
8273 * src/preproc/pic/pic.man: Updated.
8275 * src/roff/groff/groff.cc (main): Implement `-c' option.
8276 (synopsis, help): Updated.
8277 src/roff/groff/groff.man: Updated.
8279 * src/roff/troff/troff.h: Include color.h.
8280 (warning_type): Add WARN_COLOR.
8281 * src/roff/troff/env.h (environment): New members
8282 `{cur,prev}_{glyph,fill}_color'.
8283 New member functions `get_{prev_,}{glyph,fill}_color'.
8284 * src/roff/troff/env.cc: Initialize and implement them.
8285 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
8286 Replace `NULL' with `0' everywhere for consistency.
8287 (lookup_color, default_black, do_glyph_color, do_fill_color,
8288 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
8289 define_color): New functions.
8290 (token::next): Implement \M and \m escapes.
8291 (do_if_request): Implement `m' operator.
8293 (main): Implement `-c' option.
8294 (init_markup_requests): Add `defcolor' request.
8295 (warning_table): Add `color' warning.
8296 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
8298 * src/roff/troff/node.cc (troff_output_file): New members
8299 `current_{page,glyph}color'. New member functions `put_hex',
8300 `glyph_color', and `fill_color'.
8301 (glyph_color_node::*, fill_color_node::*): Implement it.
8302 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
8303 (parse_term): Add support for `f'.
8304 * src/roff/troff/troff.man: Updated.
8306 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
8308 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
8309 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
8311 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
8312 (tag_definition): Use `void *' for arg1.
8313 (html_text): New member functions `do_color' and `done_color'.
8314 Use `void *' for second parameter of `push_para' member function.
8315 New `push_para' member function with a single parameter.
8316 Use `char *' for parameter of `issue_table_begin' member funtion.
8317 New `issue_color_begin' member function.
8318 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
8320 (html_text::issue_color_begin): New function.
8321 (html_text::issue_table_begin): Use `char *' for parameter.
8322 (html_text::start_tag, html_text::shutdown,
8323 html_text::check_emit_text): Updated.
8324 (html_text::push_para): Use `void *' for second parameter.
8325 Add same function with only one parameter.
8326 (html_text::do_*): Updated.
8327 (html_text::do_color, html_text::done_color): New functions.
8328 * src/devices/grohtml/post-html.cc (style): New member `col'.
8329 Mew member `style' with 6 parameters.
8330 (style::style, style::operator==): Updated.
8331 (html_printer::do_font): Use it.
8332 (html_printer::draw): Add dummy entry for `F'.
8333 (html_printer::set_char): Updated.
8334 * src/devices/grohtml/grohtml.man: Updated.
8336 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8337 trailing zeroes removed.
8338 (ps_printer): New members `sbuf_color', `fill_color', and
8340 Removed member `fill'.
8341 New member function `set_color'.
8342 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8343 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8344 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8346 * tmac/color-html.tmac, tmac/color.tmac: New files.
8347 * tmac/troffrc: Include them.
8348 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8349 * tmac/Makefile.sub: Updated.
8351 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8352 man/groff.man: Updated.
8353 * font/devps/prologue.ps: Define FC and CO functions.
8355 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8357 Fix incorrect cropping of images and incorrect handling of special
8358 characters. Fix handling of file names in \O.
8360 * src/include/geometry.h: New file.
8361 * src/libs/libgroff/geometry.cc: New file.
8362 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8364 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8366 (do_suppress): Updated.
8367 * src/roff/troff/node.cc: Include geometry.h.
8368 (troff_output_file::flush_tbuf): Fixed parameters to
8369 `check_output_limits'.
8370 (troff_output_file::check_charinfo): Ditto.
8371 (troff_output_file::determine_line_limits): Add support for `Da'
8374 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8375 Add new parameter `is_special' to decode special characters from
8377 (html_printer::do_title, html_printer::do_heading,
8378 html_printer::do_indentedparagraph,
8379 html_printer::translate_to_html, html_printer::special): Updated.
8381 2001-10-03 Werner LEMBERG <wl@gnu.org>
8383 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8384 Fix entry for config.h.
8385 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8386 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8387 * src/preproc/eqn/eqn.man: Document -d command line option.
8389 2001-09-27 Werner LEMBERG <wl@gnu.org>
8391 * man/groff.man: Use
8399 instead of the old code (`.ad .hy' after the table) to suppress
8400 incorrect hyphenation for grohtml output.
8402 2001-09-22 Werner LEMBERG <wl@gnu.org>
8404 * man/groff_font.man, man/groff_out.man: Minor fixes.
8406 2001-09-20 Werner LEMBERG <wl@gnu.org>
8408 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8409 Arnold Robbins <arnold@skeeve.com>).
8411 2001-09-09 Werner LEMBERG <wl@gnu.org>
8413 * configure: Regenerated with autoconf 2.52.
8415 * doc/groff.texinfo: Complete revision of indices.
8417 2001-09-07 Werner LEMBERG <wl@gnu.org>
8419 * doc/Makefile (clean): Updated to delete all indices.
8421 2001-09-05 Werner LEMBERG <wl@gnu.org>
8423 * src/roff/troff/troff.man: Remove superfluous line.
8425 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8426 given on the command line (or rather, if only the default warnings
8429 2001-09-03 Werner LEMBERG <wl@gnu.org>
8431 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8432 use .ne for TTY devices.
8434 2001-08-31 Werner LEMBERG <wl@gnu.org>
8436 * src/roff/troff/token.h, src/roff/troff/input.cc:
8437 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8439 2001-08-28 Werner LEMBERG <wl@gnu.org>
8441 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8442 * src/roff/troff/input.cc (token::next): Return
8443 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8445 (token::description): Updated.
8446 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8447 (token::add_to_node_list, token::process): Ignore
8448 TOKEN_TRANSPARENT_ESCAPE.
8450 2001-08-27 Werner LEMBERG <wl@gnu.org>
8452 * tmac/an-old.tmac: Fix `S' string.
8454 2001-08-26 Werner LEMBERG <wl@gnu.org>
8456 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8458 2001-08-25 Werner LEMBERG <wl@gnu.org>
8460 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8462 Many other minor fixes.
8464 * configure.ac: Add message at end to inform how to compile
8466 * configure: Regenerated.
8468 2001-08-24 Werner LEMBERG <wl@gnu.org>
8470 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8471 Updated to latest version of libc.
8473 2001-08-23 Werner LEMBERG <wl@gnu.org>
8475 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8476 Autoconf 2.50 and newer can handle this.
8477 * configure: Regenerated.
8479 2001-08-21 Werner LEMBERG <wl@gnu.org>
8481 * doc/pic.ms: Fix typo.
8482 * src/preproc/tbl/tbl.man: Document case of global options.
8484 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8486 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8487 handling of `CR' font.
8489 2001-08-20 Werner LEMBERG <wl@gnu.org>
8491 Use a config.h file.
8493 * src/include/lib.h: Include config.h.
8494 * All C files: Ditto (if necessary).
8495 * All C++ source and header files: Include lib.h first (if
8498 * src/include/config.hin: New file (autogenerated by autoheader).
8499 * stamp-h.in: New file.
8500 * configure.ac: Updated.
8501 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8502 (GROFF_ARRAY_DELETE): Simplified.
8503 * Makefile.sub (DISTCLEANFILES): Updated.
8504 Added targets for remaking config.status, config.hin, config.h,
8505 stamp-h.in, and stamp-h.
8506 * configure: Regenerated.
8508 2001-08-19 Werner LEMBERG <wl@gnu.org>
8512 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8514 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8515 (do_sprintf): Use snprintf().
8517 2001-08-18 Werner LEMBERG <wl@gnu.org>
8519 * src/libs/snprintf/*: Added an snprintf module written by Mark
8521 * src/libs/libgroff/Makefile.sub: Updated.
8522 * configure.ac: Add test for snprintf().
8523 * Makefile.in: Updated.
8524 * configure: Regenerated.
8526 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8529 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8531 * tmac/doc.tmac (Ex): New implementation.
8532 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8534 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8536 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8538 * tmac/groff_tmac.man: Updated.
8540 2001-08-13 Werner LEMBERG <wl@gnu.org>
8542 * src/preproc/tbl/tbl.man: Minor documentation update.
8544 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8546 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8547 * configure.ac: Add declaration test for gettimeofday().
8548 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8549 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8550 * configure: Regenerated.
8552 2001-08-11 Werner LEMBERG <wl@gnu.org>
8554 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8555 * configure.ac: Add declaration test for strcasecmp().
8556 * Makefile.in: Updated.
8557 * configure: Regenerated.
8558 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8559 this is necessary because groff's mkstemp.cc is C++.
8560 Add declaration conditionally for strcasecmp().
8562 2001-08-10 Werner LEMBERG <wl@gnu.org>
8564 Integrated pic2graph, contributed by Eric S. Raymond.
8566 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8568 * Makefile.in, NEWS: Updated.
8570 * src/preproc/tbl/tbl.man: Revised.
8572 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8574 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8576 2001-08-09 Werner LEMBERG <wl@gnu.org>
8578 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8581 2001-08-08 Paul Eggert <eggert@twinsun.com>
8583 * Makefile.sub (configure): Depend on configure.ac, not
8585 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8587 2001-08-07 Werner LEMBERG <wl@gnu.org>
8589 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8592 2001-08-06 Werner LEMBERG <wl@gnu.org>
8594 * src/roff/troff/troff.man: Improve documentation of -E option.
8596 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8598 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8601 2001-07-27 Werner LEMBERG <wl@gnu.org>
8603 * src/preproc/refer/refer.cc: Undo last change.
8604 * src/devices/grohtml/post-html.cc: Ditto.
8606 2001-07-26 Werner LEMBERG <wl@gnu.org>
8608 * src/preproc/refer/refer.cc: Include `lib.h'.
8609 * src/devices/grohtml/post-html.cc: Ditto.
8611 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8613 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8614 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8615 * Makefile.in: Comment updated.
8616 * configure: Regenerated.
8618 2001-07-25 Werner LEMBERG <wl@gnu.org>
8620 * src/preproc/pic/pic.cc: Removed.
8621 * src/preproc/pic/pic_tab.h: Removed.
8622 * src/preproc/refer/label.cc: Removed.
8624 * doc/Makefile (.ms.html): Don't use a file name extension in
8625 argument to grohtml's -I option.
8626 * Makefile.in (dist): Remove CVS directories.
8627 Call `distfiles' target.
8629 * src/devices/grohtml/grohtml.man: Add information about valid
8630 versions of pnmtopng.
8631 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8632 name instead of number.
8634 2001-07-24 Werner LEMBERG <wl@gnu.org>
8636 * doc/groff.texinfo: Minor fixes.
8638 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8640 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8643 2001-07-20 Werner LEMBERG <wl@gnu.org>
8645 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8646 * src/libs/libgroff/mkstemp.cc: New file.
8647 * src/libs/libgroff/mksdir.cc: New file.
8648 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8649 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8650 * src/libs/libgroff/Makefile.sub: Updated.
8651 * src/include/lib.h: Add mksdir() prototype.
8652 * src/include/posix.h: Define S_IXUSR if not yet defined.
8654 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8655 (createAllPages): Use mksdir() instead of current code.
8656 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8657 (main): [!HAVE_MKSTEMP]: Removed.
8659 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8660 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8662 * configure.ac: Add tests for stdint.h, sys/time.h, and
8664 Call new GROFF_xxx macros.
8665 * configure: Regenerated.
8666 * Makefile.in: Comments updated.
8668 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8670 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8671 instead of current code.
8672 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8673 * src/roff/groff/groff.cc (possible_command::insert_args): New
8675 (main): Use it for predriver handling instead of insert_arg().
8677 2001-07-19 Werner LEMBERG <wl@gnu.org>
8679 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8682 * src/include/posix.h: Define S_IWUSR if not yet defined.
8684 2001-07-18 Werner LEMBERG <wl@gnu.org>
8688 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8690 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8691 Some other minor fixes.
8692 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8694 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8696 Replace call to `troff' with `groff -Z' to make it aware of
8699 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8700 (troff_command, command_prefix): Removed.
8701 (alterDeviceTo): Use groff.
8702 (addZ): New function.
8703 (char_buffer::do_html): Use it.
8704 (scanArguments): Use TROFF_COMMAND.
8705 (findPrefix): Removed.
8707 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8709 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8711 * doc/pic.ms: Documentation fixes.
8713 2001-07-17 Werner LEMBERG <wl@gnu.org>
8715 Replace atexit() with global destructor.
8717 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8718 (xtmpfile_list_init): New global structure to deallocate
8719 xtmpfile_list on exit. Its destructor inherits most code from
8721 (remove_tmp_files): Deleted.
8722 (add_tmp_file): Simplified.
8724 2001-07-16 Werner LEMBERG <wl@gnu.org>
8726 Replace strdup() with strsave().
8728 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8729 (set_papersize): Use strsave() and a_delete.
8730 (main): Use strsave().
8731 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8732 removeAllPages): Use strsave() and a_delete.
8734 * configure.ac: Remove test for strdup.
8735 * Makefile.in: Comment updated.
8736 * configure: Regenerated.
8738 2001-07-15 Werner LEMBERG <wl@gnu.org>
8740 * win32-diffs: Updated.
8742 2001-07-14 Werner LEMBERG <wl@gnu.org>
8744 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8745 removing the old one.
8746 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8748 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8750 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8752 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8754 Merge -xwidth into -width. Add -xwidth functionality to -column
8757 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8759 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8760 string immediately following a leading dot starts with a valid mdoc
8762 Add similar code to the -column branch.
8763 (doc-Bl-usage): Updated.
8764 * groff_mdoc.man: s/-xwidth/-width/.
8766 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8768 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8769 running into centered or non-formatted text.
8771 2001-07-11 Werner LEMBERG <wl@gnu.org>
8773 Introduce short and long prefixes to have the selection at run-time
8774 whether there is a 8+3 limit for names of temporary files.
8776 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8777 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8778 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8780 (temp_init): New global structure to initialize above three
8782 (xtmptemplate): Use two parameters for long and short prefix.
8783 Simplify code use above three variables.
8784 (xtmpfile): Use long and short prefixes as parameters.
8785 * src/include/lib.h: Updated.
8787 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8789 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8790 (createAllPages, makeTempFiles): Updated.
8792 2001-07-09 Werner LEMBERG <wl@gnu.org>
8794 * REVISION: Increased to 3.
8796 Version 1.17.2 released
8797 =======================
8799 2001-07-07 Werner LEMBERG <wl@gnu.org>
8801 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8804 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8806 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8808 * tmac/groff_mdoc.man: Fix synopsis.
8810 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8812 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8813 Restore `doc-Pa-font'.
8815 2001-07-04 Werner LEMBERG <wl@gnu.org>
8817 * src/utils/indxbib/dirnamemax.c: Moved to ...
8818 * src/libs/libgroff/maxfilename.cc: Here.
8819 s/dir_name_max/file_name_max/.
8821 * src/include/lib.h: Add file_name_max.
8822 * src/utils/indxbib/indxbib.cc: Updated.
8823 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8826 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8828 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8830 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8831 REGION_TEMPLATE): New macros.
8832 (createAllPages, makeTempFiles): Use them.
8833 Include `nonposix.h'.
8834 (html_system): New function.
8835 (createAllPages, createImage): Use it.
8838 * tmac/www.tmac: Fix typos.
8840 2001-07-03 Werner LEMBERG <wl@gnu.org>
8842 * tmac/www.tmac: Disable hyphenation in normal text only if output
8844 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8845 * tmac/groff_mwww.man, NEWS: Updated.
8847 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8849 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8852 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8854 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8855 doc-display-ps-stack): Implement font and font size stack for
8858 2001-07-02 Werner LEMBERG <wl@gnu.org>
8860 * REVISION: Increased to 2.
8861 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8863 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8864 beginning of a line.
8865 * src/groff/grog/grog.sh: Ditto.
8867 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8869 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8872 2001-06-27 Werner LEMBERG <wl@gnu.org>
8874 Fix problems with preprocessor string for `man' program.
8876 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8877 Updated/added copyright.
8878 Moved Emacs's local variable to identify nroff mode to the end of
8879 the file; add local variable if missing.
8881 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8883 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8884 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8885 * configure: Regenerated.
8887 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8889 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8890 * configure: Regenerated.
8892 2001-06-24 Werner LEMBERG <wl@gnu.org>
8894 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8896 * doc/pic.ms: Fix typos.
8898 Version 1.17.1 released
8899 =======================
8901 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8903 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8904 * configure: Updated.
8906 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8908 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
8910 * src/roff/troff/dic.cc (blank_line): Add html tag.
8912 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
8914 * src/roff/troff/input.cc (do_suppress): Fix typo.
8916 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
8918 Added two new options (-D and -I) to specify image names and a
8919 subdirectory to place the images in.
8921 Change syntax from \\Ox to \\O[x].
8923 * src/devices/grohtml/post-html.cc (main): Add options.
8925 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
8926 Use `NULL' instead of `0' for null string pointers.
8927 (MAX_RETRIES): New macro.
8928 (lengthOfintToStr, intToStr, make_message): New functions.
8929 (makeFileName): Make function static.
8930 Implement -D and -I options.
8931 (checkImageDir): New function.
8932 (write_end_image, write_start_image): Use new syntax of \O.
8933 (createAllPages, removeAllPages): Implement -D and -I options. Use
8935 (createImage): Use make_message().
8936 (addps4html): Add guard for malloc().
8937 (usage, scanArguments): Updated.
8938 (makeTempFiles): Use mkstemp().
8939 (removeTempFiles): Use unlink().
8940 (findPrefix): Add guard for malloc().
8942 * src/roff/troff/input.cc (get_delim_file_name): New function to
8944 (do_suppress): Updated to parse new syntax.
8945 * src/devices/grohtml/grohtml.man: Updated.
8946 * tmac/www.tmac: Updated to new syntax.
8950 2001-06-15 Werner LEMBERG <wl@gnu.org>
8952 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
8954 * src/devices/grohtml/grohtml.man: Minor improvements.
8956 2001-06-14 Werner LEMBERG <wl@gnu.org>
8958 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
8960 2001-06-11 Werner LEMBERG <wl@gnu.org>
8962 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
8963 line to specify preprocessor options -- mandb 2.3.1 only recognizes
8965 * src/preproc/grn/grn.man: Add proper '\" string.
8967 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
8969 * test-groff: Don't use PATH but GROFF_BIN_PATH.
8971 2001-06-08 Werner LEMBERG <wl@gnu.org>
8973 Updated to autoconf 2.50.
8975 * configure.in: Renamed to...
8976 * configure.ac: This.
8977 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
8978 (GROFF_OS390): Updated.
8979 * configure: Regenerated.
8981 2001-05-18 Werner LEMBERG <wl@gnu.org>
8983 * src/roff/troff/env.c, src/roff/troff/env.h,
8984 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
8987 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
8989 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
8991 2001-05-16 Werner LEMBERG <wl@gnu.org>
8993 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
8994 less than or equal zero; set it to 1 then.
8995 * src/roff/troff/node.h (node::node): Initialize `last'.
8997 2001-05-08 Werner LEMBERG <wl@gnu.org>
8999 * tmac/an-old.tmac: Make predefined strings work in compatibility
9001 Add troff version guard.
9002 * tmac/doc.tmac: Simplify version guard.
9004 2001-05-07 Werner LEMBERG <wl@gnu.org>
9006 The .ns and .rs requests are now honoured not only in the top-level
9007 but in all diversions (similar to UNIX troff).
9009 This change is based on a patch from Tadziu Hoffmann
9010 <hoffmann@usm.uni-muenchen.de>.
9012 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
9013 (top_level_diversion): Remove `no_space_mode' member.
9014 * src/roff/troff/div.cc (diversion::diversion,
9015 top_level_diversion::top_level_diversion): Updated.
9016 (macro_diversion::output): Reset `no_space_mode'.
9017 (no_space, restore_spacing): Use `curdiv' unconditionally.
9018 (space_request, blank_line): Check `curdiv->no_space_mode'.
9019 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
9020 `curdiv' unconditionally.
9021 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9024 2001-05-06 Werner LEMBERG <wl@gnu.org>
9026 Added two new requests `de1' and `am1' which are similar to `de' and
9027 `am' with the difference that compatibility mode is saved on entry,
9028 switched off during macro execution, and restored on exit.
9030 * src/roff/troff/input.h: Added two new special characters
9031 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
9032 * src/roff/troff/input.cc (input_iterator): Added two member
9033 functions `save_compatible_flag' and `get_compatible_flag'.
9034 (input_stack): Ditto.
9035 (string_iterator): Ditto. Also add private member
9036 `saved_compatible_flag'.
9037 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
9038 (calling_mode): New enumeration.
9039 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
9040 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
9041 (define_macro, define_indirect_macro, append_macro, ignore): Use
9043 (define_nocomp_macro, append_nocomp_macro): New functions.
9044 (init_input_requests): Updated.
9045 (do_request): Rename local variable `saved_compatible_flag' to
9046 `old_compatible_flag'.
9047 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9049 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
9050 public and trap-invoked macros. As a consequence, the man macros
9051 work in compatibility mode also.
9053 2001-05-06 Solar Designer <solar@openwall.com>
9055 * Makefile.in: Use $(mandir).
9057 2001-05-06 Alexios Zavras <zvr@pobox.com>
9059 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
9061 2001-05-05 Werner LEMBERG <wl@gnu.org>
9063 Added `.ns' number register: Returns 1 in no-space mode (if in
9064 top-level diversion), 0 otherwise.
9066 * src/roff/troff/div.cc (no_space_mode_reg): New class.
9067 (init_div_requests): Updated.
9068 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9071 2001-05-04 Werner LEMBERG <wl@gnu.org>
9073 * src/roff/nroff/nroff.man: Improved documentation (especially
9076 2001-05-02 Werner LEMBERG <wl@gnu.org>
9078 Added `brp' request: This is \p as a request.
9080 * src/roff/troff/env.cc (environment::do_break): Add parameter
9082 (do_break_request): New function (was `break_request').
9083 (break_request): Calls `do_break_request'.
9084 (break_spread_request): New; calls `do_break_request'.
9085 (init_env_requests): Updated.
9086 * src/roff/troff/env.h: Updated.
9087 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9089 * REVISION: Increased to 1.
9090 * win32-diffs: Updated.
9092 2001-05-01 Werner LEMBERG <wl@gnu.org>
9094 * tmac/an-old.tmac: Fix minor compatibility mode issue.
9095 * tmac/troffrc-end: Make it really work in compatibility mode.
9097 2001-04-27 Werner LEMBERG <wl@gnu.org>
9099 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
9102 2001-04-22 Werner LEMBERG <wl@gnu.org>
9104 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
9105 latest versions from glibc CVS archive.
9107 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
9108 <c.zeelenberg@hccnet.nl>.
9110 2001-04-21 Werner LEMBERG <wl@gnu.org>
9112 * configure.in: Move check for mkstemp() to...
9113 * aclocal.m4 (GROFF_MKSTEMP): This new function.
9114 * configure: Regenerated.
9116 * src/include/groff-getopt.h: Don't use variable names in
9119 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
9120 * src/devices/grohtml/Makefile.sub,
9121 src/devices/grohtml/post-html.cc: Updated.
9123 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
9125 * configure.in: Add special check for mkstemp().
9126 * src/libs/libgroff/tmpfile.cc: Use it.
9127 * src/utils/indxbib/indxbib.cc: Ditto.
9128 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
9129 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
9132 2001-04-20 Bruce Lilly <blilly@erols.com>
9134 `Version_string' as C++ object was not visible to linker from C
9136 Add `const' to `Version_string'.
9138 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
9139 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
9140 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
9141 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
9142 (scanArguments), src/preproc/refer/refer.cc (main),
9143 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
9144 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
9145 (main), src/devices/grohtml/post-html.cc (main),
9146 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
9147 (main), src/utils/hpftodit/hpftodit.cc (main),
9148 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
9149 (main), src/utils/lkbib/lkbib.cc (main),
9150 src/utils/addftinfo/addftinfo.cc (main): Implement it.
9152 * src/roff/groff/pipeline.c: Add _UWIN.
9153 * src/include/nonposix.h: Ditto.
9155 2001-04-20 Werner LEMBERG <wl@gnu.org>
9157 * src/include/lib.h: Use HAVE_STRERROR.
9158 * src/roff/groff/pipeline.c: Ditto.
9159 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
9160 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
9161 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
9162 * win32-diffs: Updated.
9163 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
9165 2001-04-19 Werner LEMBERG <wl@gnu.org>
9167 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
9168 instead of hardwired `"troff"'.
9169 (char_buffer::read_file): Remove unused variables.
9170 (char_buffer::write_file_troff): Ditto.
9171 (char_buffer::write_file_html): Ditto.
9172 (generateImages): Ditto.
9174 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
9176 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
9178 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
9179 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
9180 index_search_item::search1): Ditto.
9181 * src/roff/troff/node.h (width_list): Reorder members.
9182 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
9183 (lookup_warning): Ditto.
9184 (prepend_string): Commented out.
9185 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
9186 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
9187 * src/preproc/tbl/main.cc (process_format): Ditto.
9188 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
9190 * src/preproc/pic/pic.cc: Updated.
9191 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
9192 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
9193 * src/preproc/refer/command.cc (execute_command): Ditto.
9194 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
9195 * src/preproc/refer/token.cc (lookup_token): Ditto.
9196 * src/preproc/soelim/soelim.cc: Ditto.
9197 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
9198 (isHexDigit): Commented out.
9199 (pushBackBuffer::isString): Remove unused variable.
9200 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
9202 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
9203 resource_manager::read_resource_arg, read_one_of, parse_extensions):
9205 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
9206 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
9207 lookup_paper_size): Ditto.
9208 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
9209 (text_glob, element_list): Reorder members.
9210 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
9212 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
9213 return value to `void'.
9214 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
9216 * src/devices/grohtml/html.h (simple_output::check_newline,
9217 simple_output::space_or_newline, simple_output::enable_newlines):
9219 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
9221 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
9222 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
9223 output_ligatures, output_charset, read_map): Ditto.
9224 * src/utils/lookbib/lookbib.cc (main): Ditto.
9225 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
9226 (do_file): Fix typo (`=' -> `==').
9227 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
9228 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
9230 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
9232 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
9233 Fix usage of GROFF_BIN_PATH.
9234 * src/roff/nroff/nroff.man: Updated.
9236 2001-04-18 Werner LEMBERG <wl@gnu.org>
9238 * NEWS: Fixing typos.
9241 Version 1.17 released
9242 =====================
9244 2001-04-17 Werner LEMBERG <wl@gnu.org>
9246 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
9247 directory, not in $(srcdir).
9249 2001-04-16 Werner LEMBERG <wl@gnu.org>
9251 * doc/groff.texinfo: More info on conditionals.
9253 2001-04-15 Werner LEMBERG <wl@gnu.org>
9255 * doc/groff.texinfo: Added some info about groff internals.
9257 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
9258 about missing special character only if the name is non-null.
9260 2001-04-14 Werner LEMBERG <wl@gnu.org>
9262 Removing the grohtml-old device driver which is now obsolete.
9264 * src/devices/grohtml-old/*: Removed.
9265 * font/devhtml-old/*: Removed.
9266 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
9268 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
9269 * test-groff (PATH): Updated.
9270 * tmac/Makefile.sub (NORMALFILES): Updated.
9271 * tmac/an-old.tmac: Remove special code for html-old device.
9272 Replace `html-or-html-old' register with `an-html'.
9273 * tmac/eqnrc: Updated.
9274 * tmac/html-old.tmac: Removed.
9275 * tmac/troffrc, tmac/troffrc-end: Updated.
9276 * tmac/www.tmac: Remove special code for html-old device.
9277 Replace `html-or-html-old' register with `www-html'.
9279 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
9280 src/libs/libgroff/htmlindicate.cc (graphic_end),
9281 include/htmlindicate.h, src/preproc/grn/*.cc,
9282 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
9283 single argument for consistency with rest of source code.
9285 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
9287 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
9289 * src/roff/troff/troff.man: Fixing typos.
9291 2001-04-13 Werner LEMBERG <wl@gnu.org>
9293 * doc/pic.ms: Fixing many font switches.
9294 * doc/groff.texinfo: Fixes, additions.
9295 * MORE.STUFF: Updated.
9297 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
9299 * src/devices/grohtml/grohtml.man: Updated manual page regarding
9301 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
9303 (removeTempFiles): New function to tidy up temporary files.
9304 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
9305 Many fixes to do with the new inline suppress node and image regions
9307 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
9308 (generate_img_src): New function.
9309 (html_printer::do_auto_image): Utilizes it.
9310 (do_heading, do_title): Include inline images within their contents.
9311 (html_printer::begin_page): Tidied up comments that are issued to
9312 the html output file.
9313 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
9315 (text_glob::is_br): New method used by do_heading.
9316 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
9317 equivalent diversion.
9318 * src/include/html-strings.h: Altered image tags to reflect the
9320 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
9322 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
9323 it is already inside a pic image. Only emit tags if the argument
9324 `-Tps:html' is present.
9325 * src/preproc/tbl/main.cc: Changes to reflect additional
9326 `html_end_suppress' parameter.
9327 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9328 emitted since the last eol tag was written.
9329 * src/roff/troff/env.h: New boolean `emitted_node'.
9330 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9331 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9332 * src/roff/troff/node.cc (check_charinfo): New method.
9333 (troff_output_file::determine_line_limits): Alterations to limit
9335 * tmac/www.tmac: Changes to reflect new suppress nodes.
9337 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9339 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9340 Escape the html_glyph in the buffer.
9341 (str_translate_to_html): Output the unescaped escaped_char.
9342 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9343 `frame=void', not `frame=none'. Add `border=0'.
9345 2001-04-12 Werner LEMBERG <wl@gnu.org>
9347 * PROBLEMS: Add some words on how to avoid wrapper macros.
9349 2001-04-11 Blake McBride <blake@florida-software.com>
9351 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9353 2001-04-11 Werner LEMBERG <wl@gnu.org>
9355 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9356 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9357 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9358 * Makefile.sub (DISTCLEANFILES): Here.
9360 * libs/libgroff/new.cc: Include `nonposix.h'.
9361 * win32-diffs: Updated.
9363 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9365 Added skeleton macro for defunct macros.
9367 Updated documentation.
9369 When inside displays, an empty input line warning should be
9370 suppressed. If another macro call is put inside a display,
9371 all subsequent empty lines found in that display caused a
9372 warning to be emitted.
9374 * tmac/doc.tmac (doc-defunct-macro): New macro.
9375 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9376 (doc-restore-global-vars): Fixed typo.
9377 (doc-empty-line): Check the `doc-display-depth' register to
9378 determine whether we are inside display or not.
9380 * tmac/doc-common: Removed `Or' and `Sf' registers.
9381 Moved obsolete `Ds' macro to doc.tmac.
9383 * tmac/groff_mdoc.man: Bump document date.
9384 Document `.Vt' under ``Variable Types''.
9385 Removed documentation for obsolete `.Or' macro.
9387 2001-04-10 Werner LEMBERG <wl@gnu.org>
9390 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9392 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9394 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9395 (usage): Add stream argument. Don't exit.
9396 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9397 Write --version output to stdout, not stderr.
9398 (usage): Add stream argument. Don't exit.
9399 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9400 (usage): Add stream argument. Don't exit.
9401 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9403 (usage): Add stream argument. Don't exit.
9404 (main): Write --help output to stdout, not stderr.
9405 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9406 (usage): Add stream argument. Don't exit.
9407 * src/devices/grops/ps.cc (main): Accept --help and --version.
9408 (usage): Add stream argument. Don't exit.
9409 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9410 (usage): Add stream argument. Don't exit.
9411 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9412 (main): Accept --help and --version.
9413 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9414 (main): Accept --help and --version.
9415 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9416 (scanArguments): Accept --help and --version.
9417 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9418 (main): Accept --help and --version.
9419 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9420 (usage): Add stream argument. Don't exit.
9421 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9423 (main): Accept --help and --version.
9424 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9425 (main): Accept --help and --version.
9426 * src/roff/groff/groff.cc (main): Accept --help and --version.
9427 (synopsis): Add stream argument.
9428 (help): Write --help output to stdout, not stderr.
9429 (usage): Add stream argument. Don't exit.
9430 * src/roff/grog/grog.pl: Accept --help and --version.
9432 * src/roff/grog/grog.sh: Accept --help and --version.
9433 * src/roff/nroff/nroff.sh: Accept --help and --version.
9434 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9435 (usage): Add stream argument. Don't exit.
9436 (main): Accept --help and --version.
9437 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9438 (usage): New function with stream argument, doesn't exit.
9439 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9440 (usage): New function with stream argument, doesn't exit.
9441 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9442 (usage): Add stream argument. Don't exit.
9443 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9444 (main): Accept --help and --version.
9445 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9447 (main): Accept --help and --version.
9448 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9449 (main): Accept --help and --version.
9450 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9451 (usage): Add stream argument. Don't exit.
9453 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9455 Fix indentation in SYNOPSIS.
9457 Updated to include changes of latest BSD mdoc version (basically,
9458 the only change is that `.Fn' and `.Fc' put a final semicolon after
9459 a function declaration in the SYNOPSIS section).
9461 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9462 (doc-in-synopsis-section): New variable. Updated all related
9464 (doc-indent-synopsis-active): New register.
9465 (Nd, Fn, Fo): Use it.
9466 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9467 `.Cd' with long argument line produces indented wrapped lines.
9468 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9469 undesirable line break to be output.
9470 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9472 (Fn, Fc): Add final `;' to output.
9473 (doc-save-global-vars, doc-restore-global-vars): Updated.
9474 * tmac/doc-common: Remove `Ex' register.
9476 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9479 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9481 * tmac/doc.tmac (Cd): Simplify code.
9482 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9484 2001-04-06 Werner LEMBERG <wl@gnu.org>
9486 Implement continuous underlining for nroff mode. To do that, a new
9487 request in the ditroff language has been added: `x u N' (N is 0
9490 \X and \Y are now transparent to end-of-sentence recognition.
9492 * src/include/printer.h (printer): Add `type' parameter to `special'
9494 * src/libs/libdriver/printer.cc (printer::special): Updated.
9495 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9497 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9498 specials of type `p'.
9499 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9500 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9501 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9502 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9503 (glyph::order): New method.
9504 (tty_printer::add_char): Use it.
9505 (tty_printer::special): New method.
9506 (tty_printer::end_page): Implement it.
9508 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9509 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9510 to set `no_init_string'.
9511 (special_node::tprint_start): Use it.
9512 (special_node::same, special_node::copy): Updated.
9513 (special_node::ends_sentence): New method.
9514 (troff_output_file::start_special): Add parameter to include
9515 inititialization of special conditionally.
9517 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9518 * src/roff/troff/env.cc (do_underline_special): New function.
9519 (environment::set_font): Use it.
9520 (do_underline): Use it. This was `underline()'.
9521 (underline): Call `do_underline()'.
9522 (continuous_underline): New function which calls `do_underline()'.
9523 (environment::newline): Use `do_underline_special()'.
9524 (init_env_requests): Updated.
9526 * NEWS, man/troff_out.man: Updated.
9528 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9530 * font/devutf8/R.proto: Fix code of 'shc'.
9532 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9534 Many fixes. Diag lists can now be nested also; additionally,
9535 `-compact' and `-offset' are supported.
9537 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9538 (doc-list-have-indent-stackXXX): A new register stack.
9539 (doc-have-diag-list): Removed.
9540 (Bl): Use `doc-list-have-indent-stackXXX'.
9542 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9543 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9544 (doc-set-vertical-and-indent): Ditto.
9545 (doc-next-list-depth): Removed.
9546 (doc-increment-list-stack): Updated.
9547 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9548 `doc-next-list-depth'.
9549 (doc-end-list, doc-end-column-list): Don't use
9550 `doc-increment-list-stack'.
9551 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9552 (doc-save-global-vars, doc-restore-global-vars): Updated.
9553 * tmac/doc-common: Updated.
9554 * tmac/groff_mdoc.man: Updated.
9557 2001-04-02 Werner LEMBERG <wl@gnu.org>
9559 * src/devices/grotty/grotty.man: Fix grammatical error.
9561 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9563 Remove .Ld from mdoc package; replace it with special handling of
9566 * tmac/doc-common: Remove `Ld' register.
9567 Uncomment `doc-volume-ds-*' strings.
9568 Remove `doc-operating-system-default'.
9570 * tmac/doc-syms (Ld): Removed.
9571 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9575 * tmac/groff_mdoc.man: Many fixes and updates.
9577 2001-03-29 Werner LEMBERG <wl@gnu.org>
9579 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9580 Bond <tkb@tkb.mpl.com>.
9581 * tmac/www.tmac: Save compatibility mode.
9583 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9585 * tmac/groff_mdoc.man: Many fixes.
9587 2001-03-28 Werner LEMBERG <wl@gnu.org>
9589 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9592 2001-03-27 Werner LEMBERG <wl@gnu.org>
9594 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9595 diversion. This fixes overlong tags.
9597 2001-03-26 Werner LEMBERG <wl@gnu.org>
9599 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9600 * tmac/doc-syms: Fix error messages.
9601 * tmac/an-old.tmac: Remove incorrect double backslashes.
9603 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9605 * tmac/Makefile.sub: Strip mdoc.local also
9606 * tmac/strip.sed: Fixed.
9608 2001-03-24 Werner LEMBERG <wl@gnu.org>
9610 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9611 selecting the font size.
9612 * tmac/groff_mdoc.man, NEWS: Document it.
9614 2001-03-23 Werner LEMBERG <wl@gnu.org>
9616 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9618 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9619 argument to restore previous font family.
9620 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9622 * doc/groff.texinfo: More fixes and additions (mainly for font
9623 manipulating commands).
9625 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9626 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9627 * tmac/Makefile.sub, NEWS: Updated.
9629 2001-03-23 Werner LEMBERG <wl@gnu.org>
9631 Replaced mdoc implementation. The new version is `state of the
9632 art', using almost all new features of groff 1.17 -- it won't run
9633 with older versions.
9635 * tmac/doc.tmac: Completely rewritten.
9636 * tmac/doc-common: Ditto.
9637 * tmac/doc-nroff: Ditto.
9638 * tmac/doc-ditroff: Ditto.
9639 * tmac/doc-syms: Ditto.
9640 * tmac/mdoc.local: New file.
9641 * tmac/groff_mdoc.samples.man: Replaced with ...
9642 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9643 * tmac/strip.sed: Updated.
9644 * tmac/Makefile.sub: Updated.
9647 * tmac/groff_man.man: Add `man.local' to the FILES section.
9649 2001-03-22 Werner LEMBERG <wl@gnu.org>
9651 * doc/groff.texinfo: Added many @noindent.
9652 Replaced @end_Example -> @endExample.
9653 Added info whether registers are r/o.
9654 Many other additions and fixes.
9656 2001-03-21 Werner LEMBERG <wl@gnu.org>
9658 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9659 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9660 Improved @Def* macros: Now the exact syntax of request, register,
9661 and escapes is shown.
9662 Added macros for parentheses and brackets to be used in @Def*.
9663 Many fixes and improvements of the documentation.
9665 2001-03-20 Werner LEMBERG <wl@gnu.org>
9667 * doc/groff.texinfo: Added new index: `st' (for strings).
9668 Added macros @Defstr(x).
9669 Added macro @Example (adding @group).
9670 Other minor improvements.
9672 2001-03-19 Werner LEMBERG <wl@gnu.org>
9674 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9675 `rq' for requests. `fn' is no longer used.
9676 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9679 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9680 number with name of man page.
9682 2001-03-19 Larry Kollar <kollar@alltel.net>
9684 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9687 2001-03-19 Werner LEMBERG <wl@gnu.org>
9689 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9690 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9691 * src/devices/grohtml/grohtml.man: Fixing typos.
9693 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9695 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9696 * tmac/groff_mwww.man: Remove .LINE macro
9697 * tmac/www.tmac (LINE): Add `.ti'.
9699 * src/devices/grohtml/post-html.cc (html_printer): New member
9701 (html_printer::emit_raw): Use it.
9702 (html_printer::do_linelength): Ditto.
9703 (html_printer::do_pageoffset): Ditto.
9704 (html_printer::do_indentation): Ditto.
9705 (html_printer::do_tempindent): Ditto.
9706 (html_printer::do_break): Ditto.
9707 (html_printer::begin_page): Ditto.
9708 (html_printer::do_indentedparagraph): New function.
9709 (html_printer::troff_tag): Handle `.ip'.
9710 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9711 Add `<td width=...>' handling.
9712 (html_text::do_table): Add parameter.
9713 (html_text::do_indent): Updated.
9714 * src/devices/groohtml/html-text.h: Updated.
9716 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9718 Introduced simple html tables to implement indentation.
9720 * src/devices/grohtml/html.h (word, word_list): New structures.
9721 (simple_output): Use it.
9722 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9723 (html_printer): Improve indentation handling.
9724 (html_printer::emit_raw): Set `in_table' element. Handle
9726 (html_printer::write_header): Move conditional downwards.
9727 Don't allow whitespace in tags.
9728 (html_printer::do_linelength): Handle line length and indentation
9730 (html_printer::do_pageoffset): Handle indentation conditionally.
9731 (html_printer::do_indentation): Ditto.
9732 (html_printer::do_tempindent): New function member.
9733 (html_printer::do_fill): Take care of indentation.
9734 (html_printer::do_flush): Finish table.
9735 (html_printer::do_links): Ditto.
9736 (html_printer::do_break): New function for handling `.br' and `.ti'.
9737 (html_printer::troff_tag): Use it.
9739 (html_printer::flush_globs): Fix.
9740 (html_printer::flush_page): Finish table.
9741 (html_printer::html_printer): Fix error message. Set up
9743 (html_printer::add_to_sbuf): Remove special handling of character
9745 (to_unicode): Remove `stop()'.
9746 (html_printer::write_title): Cleanup.
9747 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9748 (html_printer::~html_printer): Flush text and end the line.
9750 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9751 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9753 (html_text::start_tag): Disable newlines.
9754 (html_text::table_is_void): New function.
9755 (html_text::issue_table_begin): Ditto.
9756 (html_text::issue_table_end): Ditto.
9757 (html_text::push_para): Better table handling.
9758 (html_text::do_indent): New function.
9759 (html_text::do_table): Ditto.
9760 (html_text::done_table): Ditto.
9761 (html_text::do_tt): Handle PRE_TAG.
9762 (html_text::is_in_table): New function.
9763 (html_text::check_emit_text): Handle tables.
9764 (html_text::do_emittext): Use `nl()'.
9765 (html_text::do_para): Handle table.
9766 (html_text::remove_def): New function.
9767 * src/devices/grohtml/output.cc (word, word_list): Implement
9769 (simple_output::end_line): Flush last word.
9770 (simple_output::simple_comment): Ditto.
9771 (simple_output::begin_comment): Recoded.
9772 (simple_output::end_comment): Ditto.
9773 (simple_output::comment_arg): Removed.
9774 (simple_output::check_newline): Improve test and flush last word.
9775 (simple_output::space_or_newline): Improved.
9776 (simple_output::write_newline): Replaced with...
9777 (simple_output::nl): This.
9778 (simple_output::put_raw_char): Flush last word.
9779 (simple_output::check_space): Removed.
9780 (simple_output::put_translated_string): Ditto.
9781 (simple_output::put_string): Simplified.
9782 (simple_output::put_number): Updated.
9783 (simple_output::put_float): Ditto.
9784 (simple_output::put_symbol): Removed.
9785 (simple_output::enable_newlines): Add `check_newline()'.
9786 (simple_output::flush_last_word): New function.
9788 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9789 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9791 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9792 * tmac/an-old.tmac (TP): Ditto.
9794 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9796 * mdate.sh: Make it POSIX compliant.
9798 2001-03-09 Werner LEMBERG <wl@gnu.org>
9800 Added the `return' request to end a macro immediately. It simply
9801 pops iterators from the input stack until a macro iterator is found.
9803 * src/roff/troff/input.cc (input_iterator::is_macro,
9804 macro_iterator::is_macro): New member.
9805 (input_return_boundary): New class to signal an immediate return
9807 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9809 (input_stack::clear): Use it.
9810 (input_stack::pop_macro): New function.
9811 (while_request): Use `is_return_boundary()'.
9812 (return_macro_request): New function.
9813 (init_input_requests): Use it.
9815 * src/roff/troff/TODO: Updated.
9816 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9818 2001-03-08 Werner LEMBERG <wl@gnu.org>
9820 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9823 2001-03-07 Werner LEMBERG <wl@gnu.org>
9825 Make `\B' more rigid.
9827 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9829 (get_number_rigidly): New function.
9830 * src/roff/troff/input.cc (do_expr_test): Use it.
9831 * src/roff/troff/token.h: Updated.
9833 * src/roff/troff/request.h: Fix typo (init_html_request ->
9834 init_markup_request).
9836 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9838 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9839 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9840 are now `.begin', `.end', `.image'.
9842 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9843 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9844 Use add_char_to_sbuf().
9845 (to_unicode): New function.
9846 (char_translate_to_html): Changing type of `ch' parameter.
9848 (html_printer::~html_printer): Comment out doctype string.
9849 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9850 instead of `.html-end'.
9851 (write_start_image): Use `.begin' and `.image' instead of
9852 `.html-begin' and `.html-image'.
9853 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9854 (html_begin): Renamed to ...
9856 (html_end): Renamed to ...
9858 (html_image): Renamed to ...
9860 (init_html_requests): Renamed to ...
9861 (init_markup_requests): This.
9862 * tmac/www.tmac: Updated.
9864 2001-02-28 Bram <bram@avontuur.org>
9866 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9869 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9871 * doc/meref.me: Fixing some typos.
9873 2001-02-16 Werner LEMBERG <wl@gnu.org>
9875 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9876 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9877 * src/roff/troff/node.h: Updated.
9879 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9881 * tmac/groff_tmac.man: Fix typo.
9883 2001-02-16 Werner LEMBERG <wl@gnu.org>
9885 Fixing a bug which prevented proper end-of-sentence recognition
9886 between an `unformatted' box and the following text. As a
9887 consequence, vertical line distances are no longer preserved in
9888 boxes after a call to `.unformat' -- because boxes aren't
9889 line-oriented (contrary to diversions), this doesn't make sense
9892 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9894 (vertical_size_node::set_unformat_flag): New method.
9895 * src/roff/troff/node.hh: Updated.
9896 * src/roff/troff/input.cc (word_space_node::reread,
9897 hmotion_node::reread): Reset `unformat' flag after usage.
9898 (unformat_macro): Append only if `set_unformat_flag()' returns
9900 * src/roff/troff/troff.man: Updated.
9902 2001-02-15 Werner LEMBERG <wl@gnu.org>
9904 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9905 documentation of `asciify' and `unformat' requests.
9907 2001-02-13 Werner LEMBERG <wl@gnu.org>
9909 Redesigned the `unformat' request. It is no longer connected with
9910 `asciify' but rather uses new `reread()' methods if the `unformat'
9911 flag is set. Additionally, the handling of space characters after
9912 unformatting has been fixed so that they retain their width.
9914 * src/roff/troff/node.h (width_list): New structure to store
9915 original widths of spaces.
9916 (node): Added `unformat' member.
9917 Replaced `num_spaces' variable with `orig_width' list.
9918 * src/roff/troff/node.cc (*node::asciify,
9919 asciify_reverse_node_list): Removed `unformat_only' flag and related
9921 (word_space_node::asciify, word_space_node::word_space_node): Use
9923 (word_space_node::~word_space_node): New destructor.
9924 (word_space_node::copy): Updated to handle `orig_width'.
9925 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
9926 (*node::merge_space): Update `orig_width' list if necessary.
9927 (*node::set_unformat_flag): New methods to set the `unformat' flag.
9928 * src/roff/troff/enc.cc (environment::space_newline): Use
9930 (environment::space): Added method to handle space width and
9931 sentence space width as parameters. Use `width_list'.
9932 (environment::make_tab_node): Updated.
9933 * src/roff/troff/env.h: Updated.
9934 * src/roff/troff/input.cc (word_space_node::reread,
9935 unbreakable_space_node::reread, hmotion_node::reread): New methods
9936 to handle nodes specially if `unformat' flag is set.
9937 (do_asciify_macro): Renamed back to ...
9938 (asciify_macro): This.
9939 (unformat_macro): New implementation to simply set the `unformat'
9942 * MORE.STUFF: Added more info about deroff.
9944 2001-02-08 Werner LEMBERG <wl@gnu.org>
9946 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9947 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
9948 and `add_self()' methods to avoid hyphenation. For example, the
9949 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
9950 soft hyphen after `foo'. Now the hyphen list is correctly
9951 `foo<ignore><ignore>bar'.
9953 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
9955 * tmac/groff_tmac.man: Fix `BIR' macro.
9957 2001-02-04 Werner LEMBERG <wl@gnu.org>
9959 A new escape sequence `\:', inserting a zero-width break point.
9961 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
9962 * src/roff/troff/input.cc (get_copy, token::next, asciify):
9964 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
9966 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
9967 and `asciify()' methods.
9968 * src/roff/troff/node.cc (space_node::space_node): Updated.
9969 (space_node::asciify): Handle `was_escape_colon'.
9970 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9972 Handle `\~' similar to other comparable requests.
9974 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
9976 (token::next): Move creation of an unbreakable_space_node to...
9977 (token::add_to_node_list): Here.
9979 Fix a bug which sometimes prevented hyphenation of words connected
9980 with `\~' or `\ ' (and other escape sequences handled as
9981 TOKEN_NODE). This also fixes a hyphenation problem with boxes
9982 (after a call to the `unformat' request).
9984 * src/roff/troff/env.h (environment::possibly_break_line,
9985 environment::hyphenate_line): Introducing `start_here' parameter.
9986 * src/roff/troff/env.cc (environment::space_newline,
9987 environment::space): Use it.
9988 (environment::possibly_break_line, environment::hyphenate_line):
9990 * src/roff/troff/input.cc (process_input_stack): Use it.
9991 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
9992 space_char_hmotion_node, overstrike_node): Add
9993 `get_hyphenation_type()' method.
9994 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
9995 if `unformat_only' is active.
9997 2001-01-30 Werner LEMBERG <wl@gnu.org>
9999 Implemented new read-only number register `.linetabs' which
10000 returns 1 if in line-tabs mode, 0 otherwise.
10002 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
10003 * src/roff/troff/env.cc (get_line_tabs): New function.
10004 (init_env_requests): Use it.
10005 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10007 * VERSION, REVISION: Changing to 1.17.0.
10009 2001-01-28 Werner LEMBERG <wl@gnu.org>
10011 Fixed a bug which prevented hyphenation of words which are finished
10014 * src/roff/troff/token.h (token): Add enum type
10015 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
10016 * src/roff/troff/input.cc (token::next, token::description,
10017 get_line_arg, token::add_to_node_list, token::process): Use it.
10019 2001-01-27 Werner LEMBERG <wl@gnu.org>
10021 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
10022 * src/roff/troff/div.cc (do_divert): Use it.
10024 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
10026 2001-01-25 Werner LEMBERG <wl@gnu.org>
10028 Adding the `linetabs' request. If set, tab distances are not
10029 computed relative to the input line but relative to the output line.
10031 * src/roff/troff/env.h (environment): New member `line_tabs'.
10032 * src/roff/troff/env.cc (line_tabs_request): Implement request.
10033 (environment::environment, environment::copy): Updated.
10034 (environment::distance_to_next_tab): Use `line_tabs'.
10035 (init_env_requests): Register request.
10036 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
10039 2001-01-24 Werner LEMBERG <wl@gnu.org>
10041 Introducing a new read-only register `.int' which is set to a
10042 positive value if the last output line is interrupted (i.e., if it
10045 * src/roff/troff/env.cc (init_env_requests): Add it.
10046 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10048 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
10050 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
10051 * src/preproc/html/pre-html.cc (findPrefix): New function which
10052 generates the troff executable name via the system prefix.
10053 * src/preproc/eqn/main.cc: Modified warning message.
10055 2001-01-23 Werner LEMBERG <wl@gnu.org>
10057 troff's `box' and `boxa' requests didn't preserve temporary
10060 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
10061 `saved_target_text_length' members.
10062 * src/roff/troff/div.cc (do_divert): Use them.
10064 Tabs (but not yet leaders and fields) are now handled correctly by
10067 * node.h (hmotion_node): Add field `was_tab'.
10068 * env.cc (environment::make_tab_node): Set it.
10069 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
10071 Added new request `unformat' which will, contrary to `asciify',
10072 preserve font information after unformatting (i.e., only nodes
10073 dealing with horizontal space are converted back to input
10076 * input.cc (asciify_macro): Renamed to ...
10077 (do_asciify_macro): this, having a new parameter `unformat_only'.
10078 (asciify_macro, unformat_macro): New; using do_asciify_macro.
10079 (init_input_requests): Added `unformat'.
10080 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
10081 parameter to control asciification process.
10082 * node.h (*_node::asciify): Ditto.
10083 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10085 2001-01-20 Werner LEMBERG <wl@gnu.org>
10087 * doc/groff.texinfo: Minor improvement of `.in' documentation.
10089 2001-01-18 Werner LEMBERG <wl@gnu.org>
10091 * tmac/ps.tmac: Remove call of psold.tmac.
10092 * tmac/psold.tmac: Comment updated.
10093 * tmac/psnew.tmac: Removed since no longer needed.
10094 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
10096 * font/devutf8/R.proto: Adding `shc' glyph.
10097 * font/devutf8/NOTES: Updated.
10099 * test-groff: Updated.
10101 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
10103 First cut of the new html device driver. Changes to pre-html and
10104 the new grohtml are too numerous to be documented here.
10106 Stuff related to `html' has been renamed to `html-old' and `html2'
10107 stuff has been renamed to `html' (including directories). The new
10108 html device driver is therefore invoked as `-Thtml'.
10110 Added new `\O' escape to suppress output (needed by html driver).
10112 Added functions and code to pass info about input-level commands
10113 (`.in', `.fl', etc.) to html driver.
10115 Three new functions (.html-begin, .html-end, and .html-image) for
10116 better html handling: `html-begin' will execute the remaining line
10117 if at the outermost nesting level, increasing an internal counter.
10118 `html-end' does the same but decreases the internal counter.
10119 `html_image' puts its arguments into a special node (suppress_node)
10120 to define an image region.
10122 The `output' request has been removed.
10124 * tmac/html-tags.tmac: Removed.
10125 * tmac/arkup.tmac: Updated and renamed to ...
10126 * tmac/www.tmac: New file.
10127 * tmac/markup.tmac Updated and renamed to ...
10128 * tmac/mwww.tmac: New file.
10129 * tmac/Makefile.sub: Updated.
10130 * tmac/an-old.tmac: Updated.
10131 * tmac/eqnrc: Updated.
10132 * tmac/groff_man.man
10133 * tmac/groff_markup.man: Updated and renamed to ...
10134 * tmac/groff_mwww.man: New file.
10135 * tmac/groff_tmac.man: Updated.
10136 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
10137 * tmac/html.tmac: Updated and renamed from html2.tmac.
10138 * tmac/pspic.tmac: Updated html support.
10139 * tmac/s.tmac: Added html output support.
10140 * tmac/troffrc, tmac/troffrc-end: Updated.
10142 * Makefile.in, doc/Makefile: Updated.
10143 * doc/groff.texinfo: Added info about new `\O' escape.
10144 * doc/homepage.ms: Use `MAILTO' macro.
10146 * font/devhtml/DESC.proto: Add `C' font.
10147 * font/devhtml/Makefile.sub: Updated.
10148 * font/devhtml/R.proto: Minor fixes.
10149 * font/devhtml-old/Makefile.sub: Updated.
10151 * src/devices/grohtml-old/Makefile.sub: Updated.
10153 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
10155 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
10156 graphic_start): Add `inline' parameter. Update.
10157 (html_end_suppress, graphic_end): Update.
10159 * src/include/html-strings.h: New file.
10160 * src/include/htmlindicate.h: Comments updated.
10161 * src/include/printer.h: Updated.
10163 * src/preproc/eqn/main.cc (do_file, main): Updated.
10164 * src/preproc/pic/troff.cc (troff_output::start_picture,
10165 troff_output::finish_picture): Updated.
10166 * src/preproc/tbl/main.cc (process_input_file): Updated.
10168 * src/roff/groff/groff.cc (main): Updated.
10169 Pass device arguments to predrivers also.
10170 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
10171 * src/roff/troff/env.h (environment): Updated.
10172 New elements `need_eol' and `ignore_next_eol' (for html output).
10173 * src/roff/troff/env.cc (environment::environment): Add initializers
10174 for `need_eol' and `ignore_next_eol'.
10175 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
10177 (point_size, fill, no_fill, center, right_justify, line_length,
10178 indent, temporary_indent, break_request, handle_tab): Use
10180 (set_tabs): Use `add_html_tag_tabs()'.
10181 (environment::add_html_tag): Updated.
10182 (environment::do_break): Updated.
10183 * src/roff/troff/div.cc (space_request, flush_output): Use
10184 `environment::add_html_tag()'.
10185 * src/roff/troff/input.cc: Updated.
10186 New variable `html_level' to indicate nested `html-begin' requests.
10187 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
10188 (non_interpreted_char_node, token_node, non_interpreted_node): Add
10189 `force_tprint()' method.
10190 (token::next): Handle `\O'.
10191 (do_suppress): Implement it.
10192 (html_begin, html_end, html_image): New functions.
10193 (init_output_requests): Renamed to ...
10194 (init_html_requests): this.
10196 (macro::append_str, macro::append_unsigned, macro::append_int): New
10198 New variable `output_low_mark_miny' to limit minimal value of y.
10199 (reset_output_registers): Use it.
10200 (output_request): Removed.
10201 (get_output_registers): New function.
10202 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
10203 (*_node): Added `force_tprint()' if necessary.
10204 (special_node): New elements `tf' and `get_tfont()'.
10205 (suppress_node): New class.
10206 * src/roff/troff/node.cc:
10207 New global variables `image_no' and `suppress_start_page'.
10208 (real_output_file): New method `is_on()'.
10209 (troff_output_file): New method `start_special(tfont)'.
10210 (troff_output_file::really_print_line): Use `tprint' conditionally.
10211 (real_output_file::print_line): Updated.
10212 (real_output_file::on): Updated.
10213 (*_node): Added `force_tprint()'.
10214 (special_node::special_node): Initializer updated.
10215 (special_node::same, special_node::copy, special_node::tprint_start):
10217 (get_reg_int, get_reg_str): New functions.
10218 (suppress_node::*): New methods.
10219 New global variables last_position, last_image_filename;
10220 (min): New inline function.
10221 * src/roff/troff/reg.h, src/roff/troff/request.h,
10222 src/roff/troff/troff.h: Updated.
10224 2001-01-13 Werner LEMBERG <wl@gnu.org>
10226 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
10227 documentation of `asciify' request.
10229 2001-01-12 Werner LEMBERG <wl@gnu.org>
10231 * src/roff/troff/input.cc: Move definition of special characters
10232 like `ESCAPE_TILDE' to ...
10233 * src/roff/troff/input.h: New file.
10234 * src/roff/troff/Makefile.sub (HDRS): Add it.
10236 Extending the .asciify request to `unformat' space characters also.
10238 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
10239 to count input space characters.
10240 Update constructors to take care of it.
10241 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
10242 `ESCAPE_SPACE' instead of normal space.
10243 (word_space_node::asciify): New method.
10244 (unbreakable_space_node::asciify): New method.
10245 (word_space_node::merge_space): New method.
10246 * src/roff/troff/env.cc (environment::space_newline,
10247 environment::space): Add code to initialize `num_spaces' (using the
10248 constructor of `word_space_node').
10249 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
10252 2001-01-09 Werner LEMBERG <wl@gnu.org>
10254 * man/groff_char.man: Use table header traps only conditionally.
10256 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
10258 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
10260 2001-01-08 Werner LEMBERG <wl@gnu.org>
10262 Introducing the `box' and `boxa' requests which are similar to
10263 `di' resp. `da' but omitting a partially filled line (which is
10264 restored after ending the diversion).
10266 * src/roff/troff/div.h (diversion): Add elements to save partially
10268 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
10269 partially filled line.
10270 (divert, divert_append): Updated.
10271 (box, box_append): New functions.
10272 (init_div_requests): Use them.
10273 * src/roff/troff/env.h (environment): do_divert() is now a friend.
10274 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10276 * doc/groff.texinfo: Fix documentation of `lf' request.
10278 2000-12-25 Werner LEMBERG <wl@gnu.org>
10280 * src/roff/troff/troff.man, NEWS: Document `writem' request.
10282 2000-12-21 Werner LEMBERG <wl@gnu.org>
10284 Ignore `ss' request if in compatibility mode.
10286 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
10287 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
10288 * src/roff/troff/env.cc (space_size): Use it.
10290 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
10291 `ss' request in nroff mode.
10293 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
10296 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
10298 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
10300 2000-12-13 Werner LEMBERG <wl@gnu.org>
10302 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
10303 * src/preproc/eqn/neqn.man: Small fixes and additions.
10305 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
10307 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
10310 * src/preproc/eqn/neqn.man: New file.
10312 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
10315 * tmac/e.tmac: Add `T&' macro.
10316 Fix `indent cannot be negative' warning.
10317 * tmac/s.tmac: Fix `indent cannot be negative' warning.
10319 2000-12-07 Werner LEMBERG <wl@gnu.org>
10321 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
10323 2000-12-06 Werner LEMBERG <wl@gnu.org>
10325 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10328 * MORE.STUFF: Added info about deroff for djgpp.
10330 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10331 documentation of -rcR switch.
10333 2000-12-03 Werner LEMBERG <wl@gnu.org>
10335 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10336 if -rcR=1 (which is now the default in nroff mode), a single, very
10337 long page is created instead of multiple pages: All `ne' and `wh'
10338 requests are put into conditionals; a new macro `an-end' is added to
10339 be called with `em'.
10341 Some other minor cleanups.
10343 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10345 2000-12-02 Werner LEMBERG <wl@gnu.org>
10347 Fixing a bug which prevented hyphenation in words followed
10348 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10350 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10351 Adding possibly_break_line().
10352 * src/roff/troff/env.h (environment): Make possibly_break_line()
10355 Make `\~' usable in .tr request.
10357 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10358 (token): Add stretchable_space().
10359 * src/roff/troff/input.cc (token::next, token::delimiter,
10360 token::description, process_input_stack, do_translate,
10361 add_to_node_list, token::process): Use it.
10362 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10363 for adjusting the space.
10364 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10365 for stretchable space.
10366 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10367 (make_node): Add code for stretchable space.
10368 * src/roff/troff/env.cc (environment::add_char): Use it.
10369 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10370 (get_copy, token::next, transparent_translate, asciify): Use it.
10372 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10373 doc/groff.texinfo: Updated.
10374 * man/groff.man: Small reorderings.
10376 2000-11-23 Werner LEMBERG <wl@gnu.org>
10379 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10381 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10382 `safer_macro_path' to -M option.
10383 * src/roff/troff/troff.man: Fixes.
10385 2000-11-22 Werner LEMBERG <wl@gnu.org>
10387 Use safer path (except for config files) if -U isn't specified. Add
10388 a special macro path (without home and current directory) for config
10389 files. Add home directory to unsafe path for consistency. Don't
10390 include the home directory in the font path.
10392 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10394 * src/include/macropath.h: Add `config_macrp_path'.
10395 * src/libs/libgroff/fontfile.cc: Fix font path.
10396 * src/roff/troff/input.cc (process_startup_file): Use
10397 `config_macro_path'.
10398 (main): Select unsafe path if -U is given.
10400 * src/preproc/eqn/main.cc (main): Fixing search path for
10401 configuration file.
10402 * src/preproc/eqn/eqn.man: Updated.
10404 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10407 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10408 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10409 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10410 src/devices/grotty/grotty.man: Updated.
10412 * Makefile.in: Fix comments.
10414 2000-11-17 Werner LEMBERG <wl@gnu.org>
10416 * tmac/safer.tmac: Empty file added (again) for compatibility
10418 * tmac/Makefile.sub: Updated.
10420 2000-11-16 Werner LEMBERG <wl@gnu.org>
10422 * src/devices/grodvi/dvi.cc (main),
10423 src/devices/grohtml2/post-html.cc (main),
10424 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10425 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10426 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10427 (main), src/preproc/html2/pre-html.cc (main),
10428 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10429 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10430 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10431 (main), src/utils/hpftodit/hpftodit.cc (main),
10432 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10433 (main), src/utils/lookbib/lookbib.cc (main),
10434 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10435 (main): Use stdout for -v.
10436 * src/roff/groff/groff.cc (run_commands),
10437 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10438 to make direct printing to stdout possible.
10439 * src/roff/groff/pipeline.h: Updated.
10441 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10442 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10443 * src/utils/afmtodit/afmtodit.man: Updated.
10445 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10446 (version): New function.
10448 * src/utils/addftinfo/addftinfo.man: Updated.
10450 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10451 Fixing copyright dates.
10453 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10456 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10459 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10461 2000-11-15 Werner LEMBERG <wl@gnu.org>
10463 In all programs, make -v return immediately with exit status 0 to
10464 be compliant with the GNU standard.
10466 * src/devices/grodvi/dvi.cc (main),
10467 src/devices/grohtml2/post-html.cc (main),
10468 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10469 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10470 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10471 (main), src/preproc/html2/pre-html.cc (main),
10472 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10473 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10474 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10475 (main): Implement it.
10478 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10479 and postprocessors to the -v option.
10481 * src/roff/grog/grog.pl: Implement -v.
10482 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10483 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10485 * src/roff/nroff/nroff.sh: Implement -v.
10486 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10487 * src/roff/nroff/nroff.man: Updated.
10489 * src/preproc/eqn/main.cc (main): Fix comment typo.
10491 * MORE.STUFF: Added info about djgpp port of grap.
10493 2000-11-14 Werner LEMBERG <wl@gnu.org>
10495 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10496 mode (or rather, implemented non-compatibility mode).
10497 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10499 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10500 replacing it -- we don't find gxditview otherwise.
10501 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10503 * src/preproc/pic/depend: Removed. Unnecessary.
10505 Implemented dummy keyword `solid' in pic for compatibility with
10508 * lex.cc (lookup_keyword): Added `solid'.
10509 * pic.y: Added SOLID with dummy rule.
10510 * pic.cc, pic_tab.h: Regenerated.
10511 * doc/pic.ms: Updated.
10513 2000-11-13 Werner LEMBERG <wl@gnu.org>
10515 For security reasons, don't use the current directory but the home
10516 directory while searching and scanning troffrc and troffrc-end.
10517 Similarly, replace the current directory with the home directory
10520 * Makefile.in (fontpath, tmacpath): Remove current directory.
10522 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10523 two parameters `add_home' and `add_current'.
10524 (search_path::~search_path, search_path::command_line_dir,
10525 search_path::open_file): Remove tests for `dirs' being zero.
10526 * src/include/searchpath.h: Adjust.
10527 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10528 `safer_macro_path'.
10529 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10531 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10532 * src/roff/troff/input.cc: Use `mac_path', initialized with
10534 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10535 * src/roff/troff/env.cc: Use `mac_path'.
10537 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10539 * NEWS, man/roff.man, src/roff/troff/troff.man,
10540 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10543 2000-11-12 Werner LEMBERG <wl@gnu.org>
10545 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10547 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10548 * configure.in: Fix typo in comment.
10549 * configure: Regenerated.
10551 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10554 2000-11-08 Werner LEMBERG <wl@gnu.org>
10556 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10558 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10559 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10562 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10563 * tmac/Makefile.sub (install_data): Create
10564 $(systemtmacdir) and $(localtmacdir).
10565 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10566 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10567 NEWS, doc/groff.texinfo: Updated and minor fixes.
10569 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10570 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10571 $(systemtmacdir) since the wrapper files are platform-dependent.
10573 2000-11-01 Werner LEMBERG <wl@gnu.org>
10575 * doc/groff.texinfo: Fix typo.
10577 2000-10-26 Werner LEMBERG <wl@gnu.org>
10579 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10580 tmac.doc.old -> doc-old.tmac
10581 tmac.an.old -> an-old.tmac
10583 * tmac/tmac.*: Moved to ...
10584 * tmac/*.tmac: this.
10585 * tmac/man.local: Fix comment.
10586 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10587 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10588 Added some `FILES' sections. More use of @...@ directives. Other
10590 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10591 * doc/homepage.ms, doc/groff.texinfo: Updated.
10592 * man/groff.man, man/roff.man: Updated.
10593 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10594 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10595 src/devices/grotty/grotty.man: Updated.
10596 * src/preproc/pic/pic.man: Updated.
10597 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10598 instead of -mdoc.old.
10599 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10600 * src/roff/nroff/nroff.man: Updated.
10603 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10605 * tmac/mm.diff: Removed -- it has no use now since the mm package
10608 * tmac/*: Removed trailing spaces.
10610 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10611 the tmac subdirectory also).
10613 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10614 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10615 stuff since it is no longer needed.
10617 * README, PROBLEMS: Updated.
10619 2000-10-25 Werner LEMBERG <wl@gnu.org>
10621 Invert current behaviour: Search first FOOBAR.tmac, then
10624 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10625 (open_mac_file, macro_source): Implement it.
10626 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10627 doc/groff.texinfo, NEWS: Document it.
10629 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10630 Small documentation improvements.
10632 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10633 subdirectory also).
10635 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10637 2000-10-24 Werner LEMBERG <wl@gnu.org>
10639 Add local tmac directory (groff/site-tmac).
10641 * Makefile.in: Add $(localtmacdir).
10642 (uninstall_dirs): Add $(localtmacdir).
10643 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10644 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10645 in $(localtmacdir). Create $(localtmacdir).
10646 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10647 Updated and minor fixes.
10649 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10651 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10653 2000-10-23 Werner LEMBERG <wl@gnu.org>
10655 Move hyphen.us to tmac directory.
10657 * src/roff/troff/hyphen.us: Removed.
10658 * src/tmac/hyphen.us: Added.
10659 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10661 Change installation structure for data files from .../groff/... to
10662 .../groff/<version><revision>/... to be conform with other GNU
10665 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10666 doc/Makefile: Implement it.
10667 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10668 * configure: Updated.
10669 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10670 * NEWS: Document it.
10671 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10672 @MACRODIR@ instead of hard-coded directories.
10674 2000-10-22 Werner LEMBERG <wl@gnu.org>
10676 Implement $GROFF_BIN_PATH environment variable (which defaults to
10677 $bindir) used for child programs of groff and similar wrappers.
10679 * gendefs.sh: Improve documentation.
10680 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10681 src/preproc/eqn/Makefile.sub (neqn),
10682 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10683 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10685 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10686 $GROFF_PATH__ (the latter for communication with troff).
10687 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10689 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10690 doc/groff.texinfo: Document it.
10692 * doc/groff.texinfo: Improve documentation of troff's -a option.
10694 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10696 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10697 non-intrusive eol marker.
10698 (troff_output_file::determine_line_limits): New function.
10699 (troff_output_file::draw): Use it.
10700 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10701 output_pending_lines() instead of output_line().
10702 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10703 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10704 createImage): Small fixes.
10706 2000-10-14 Werner LEMBERG <wl@gnu.org>
10708 Replace tmac.safer with a real secure solution.
10710 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10711 system_request, pipe_output): Disable requests if in safer mode.
10712 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10713 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10714 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10715 doc/groff.texinfo, src/roff/groff/groff.man,
10716 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10718 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10719 (resource_manager::output_prolog): Replace setenv() with putenv().
10721 2000-10-09 Werner LEMBERG <wl@gnu.org>
10723 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10724 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10725 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10726 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10727 compilation errors with some compilers. It seems that this code
10728 is no longer necessary -- if yes, it is easy to add some #ifdef's
10729 for that particular old-fashioned compiler.
10731 * MORE.STUFF: Added info about Meta-tbl.
10733 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10735 2000-10-07 Werner LEMBERG <wl@gnu.org>
10737 Adding a new escape sequence \B'...': If the string between
10738 the delimiters is a valid numeric expression, return the character
10739 `1', and `0' otherwise. This is an analogon to \A.
10741 * src/roff/troff/input.cc (do_expr_test): Implement it.
10742 (token::next): Use it.
10743 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10745 * tmac/tmac.trace: Made independent from escape character.
10747 2000-10-06 Werner LEMBERG <wl@gnu.org>
10749 Adding a new request .dei: define indirect. The first and second
10750 parameter of .dei are taken from string registers instead directly;
10751 this very special request is needed to make tmac.trace independent
10752 from the escape character (which might even be disabled).
10754 * src/roff/troff/input.cc (do_define_macro): Implement it.
10755 (define_macro_indirect): New function.
10756 (init_input_requests): Use it.
10758 Adding two requests .ecs and .ecr: Save and restore the escape
10759 character. These two requests are needed to make tmac.trace
10760 independent from the escape character (which might even be
10763 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10765 (init_input_requests): Use it.
10767 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10769 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10771 Adding a new option -P and new environment variable GROPS_PROLOGUE
10772 to grops, selecting a different prologue file (minor modifications
10775 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10776 src/devices/grops/ps.cc (main): Implement it.
10777 * src/devices/grops/grops.man, NEWS: Document it.
10779 2000-09-22 Werner LEMBERG <wl@gnu.org>
10781 * INSTALL: Add info about selecting paper format.
10783 2000-09-21 Werner LEMBERG <wl@gnu.org>
10785 * src/roff/troff/input.cc (main): Fixing compiler warning.
10786 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10787 strings.h from the former to the latter.
10788 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10789 stuff from the former to the latter.
10791 2000-09-11 Werner LEMBERG <wl@gnu.org>
10793 Implementing two new requests .tm1 and .tmc: The former is similar
10794 to .tm but can output leading spaces; its syntax is similar to
10795 defining a string, i.e., a `"' can be used to mark the beginning of
10796 the string to be written to stderr: `.tm1 " test'. The latter is
10797 similar to .tm1 but doesn't write out a final newline character.
10799 * src/roff/troff/input.cc (terminal1, terminal_continue,
10800 do_terminal): New functions.
10801 (init_input_requests): Use them.
10802 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10804 2000-09-09 Werner LEMBERG <wl@gnu.org>
10806 * tmac/groff_mdoc.samples.man: Small fixes.
10808 2000-09-08 Werner LEMBERG <wl@gnu.org>
10810 * tmac/groff_mdoc.man: Fixing typo.
10812 2000-09-02 Werner LEMBERG <wl@gnu.org>
10814 Implementing a .nop request which does nothing.
10816 * src/roff/troff/input.cc (nop_request): New function.
10817 (init_input_requests): Use it.
10818 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10820 2000-09-01 Werner LEMBERG <wl@gnu.org>
10822 * doc/groff.texinfo: Added some comments.
10824 2000-08-30 Werner LEMBERG <wl@gnu.org>
10826 * src/roff/troff/TODO: Updated.
10828 2000-08-25 Werner LEMBERG <wl@gnu.org>
10830 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10832 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10834 * font/devps/generate/Makefile (SHELL): Define explicitly to
10835 "/bin/sh", for non-Unix platforms.
10836 (extraclean): Use a more portable "" quoting instead of a
10837 backslash (which doesn't work on DOS/Windows).
10839 * font/devlj4/generate/Makefile (extraclean): Ditto.
10841 * font/devdvi/generate/Makefile (extraclean): Ditto.
10843 2000-08-25 Werner LEMBERG <wl@gnu.org>
10845 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10846 src/roff/troff/troff.man: Document Eli's latest changes.
10848 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10850 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10851 macro file names of the form NAME.tmac as well as tmac.NAME.
10853 2000-08-25 Werner LEMBERG <wl@gnu.org>
10855 * src/include/posix.h: Remove definition of FILENAME_MAX.
10857 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10858 `sys_fatal' and `stop' function().
10860 * test-groff: Updated.
10862 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10864 Added the new troff command .output <arg> to suppress output (while
10865 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10866 registers (for passing the output dimensions to the output device).
10868 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10870 * src/roff/troff/node.h, src/roff/troff/node.cc
10871 (troff_output_file::really_print_line,
10872 ascii_output_file::really_print_line,
10873 supress_output_file::really_print_line): Use `width' parameter.
10874 (troff_output_file::really_on, troff_output_file::really_off,
10875 output_file::on, output_file::off, real_output_file::on,
10876 real_output_file::off, real_output_file::really_on,
10877 real_output_file::really_off): New functions.
10878 (real_output_file:public output_file): New variable `output_on'.
10879 (real_output_file::begin_page, real_output_file::copy_file,
10880 real_output_file::transparent_char, real_output_file::print_line):
10882 (real_output_file::print_line): Use check_output_limits.
10883 * src/roff/troff/reg.h, src/roff/troff/request.h,
10884 src/roff/troff/input.cc (assign_registers): New function to remove
10886 (do_ps_file): Use it.
10887 (check_output_limits, reset_output_registers, output_request,
10888 init_output_requests): New functions.
10889 (init_input_requests): Updated.
10891 Added new grohtml2 device and html2 preprocessor (coding
10892 not yet finished) which will eventually replace grohtml.
10894 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10896 * src/include/htmlindicate.h, src/include/htmlindicate
10897 (html_begin_suppress, html_end_suppress): New functions.
10898 * src/preproc/tbl/main.cc: Use it.
10899 * src/roff/groff/groff.cc: Add support for html2 device (which will
10900 automatically invoke the html2 preprocessor).
10901 * src/roff/troff/input.cc (is_html2): New variable.
10902 * src/roff/troff/troff.h, src/roff/troff/env.h,
10903 src/roff/troff/env.cc (environment::add_html_tag): New function
10905 (environment::do_break): Use it.
10906 * font/devhtml2/*: New files.
10907 * src/devices/grohtml2: New device.
10908 * src/preproc/html2: New preprocessor.
10909 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
10911 2000-08-23 Werner LEMBERG <wl@gnu.org>
10913 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
10915 2000-08-22 Werner LEMBERG <wl@gnu.org>
10917 * src/include/lib.h: Provide a fix for IRIX to not include
10920 2000-08-18 Werner LEMBERG <wl@gnu.org>
10922 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
10923 since some non-GNU sed programs can't handle null regexps.
10924 * configure, src/preproc/eqn/Makefile.sub,
10925 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
10927 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
10928 bug (string.h and strings.h are both needed according to latest
10931 * MORE.STUFF: Added info about unroff and troffcvt.
10933 2000-08-08 Werner LEMBERG <wl@gnu.org>
10935 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
10938 * tmac/tmac.man.old: Remove unused number register.
10940 * tmac.doc: Minor documentation fix.
10942 2000-08-07 Paul Eggert <eggert@twinsun.com>
10944 * src/roff/groff/pipeline.c (is_system_shell):
10945 Fix typo: "monocased_shell" no longer exists.
10947 2000-08-07 Paul Eggert <eggert@twinsun.com>
10949 Remove FILENAME_MAX limits.
10951 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
10952 that the argument length is less than FILENAME_MAX.
10953 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
10954 Use struct hack to allocate and free file name.
10955 (struct xtmpfile_list): fname is now part of the structure,
10956 not a pointer to another string.
10958 2000-08-07 Tom Schmidt <tschmidt@micron.com>
10960 * src/include/posix.h: Add a default value for FILENAME_MAX.
10962 2000-08-06 Paul Eggert <eggert@twinsun.com>
10964 Add support for new BSD-style man pages (with ".Dd" instead of
10965 ".TH"), so that "groff -man" understands both styles, even
10966 when running "groff -man" on a host whose system man page
10967 macros don't support ".Dd".
10969 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
10970 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
10971 in case the system man macros don't define Dd or TH.
10973 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
10974 * tmac/tmac.an: New one-line file.
10975 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
10977 2000-08-06 Werner LEMBERG <wl@gnu.org>
10979 * src/roff/troff/troff.man: Fixing typos.
10981 Version 1.16.1 released
10982 =======================
10984 2000-07-31 Werner LEMBERG <wl@gnu.org>
10986 Preparing release 1.16.1.
10988 * REVISION: Revision number set to 1.
10989 * MORE.STUFF: Added info about port to DOS.
10990 * NEWS, win32-diffs: Updated.
10992 * src/include/nonposix.h: Remove first line -- this file is used
10995 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
10998 2000-07-30 Werner LEMBERG <wl@gnu.org>
11000 * doc/texinfo.tex: Update to latest version.
11002 2000-06-28 Paul Eggert <eggert@twinsun.com>
11004 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
11005 commands that fail. Don't assume that "export a=b" is valid shell
11006 syntax. This is needed for Solaris 2.5.1.
11008 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
11009 comment about missing Solaris headers.
11011 * PROBLEMS: Add section about problems with Sun Make and VPATH.
11013 2000-06-25 Werner LEMBERG <wl@gnu.org>
11015 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
11018 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
11020 * win32-diffs: Updated.
11021 * README.WIN32: Added CRs to make all Windows editors happy.
11023 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
11024 src/roff/groff/pipeline.c).
11026 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
11028 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
11029 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
11031 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
11033 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
11034 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
11036 (main): Support non-Posix systems with several different styles of
11037 slash characters in file names.
11039 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
11040 (main) [SET_BINARY]: Switch stdin into binary mode.
11042 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
11043 (main): Support file names with several possible slash-type
11044 characters, as given by DIR_SEPS[] in nonposix.h.
11045 (main) [__MSDOS__]: If renaming the temporary index file fails
11046 because it has more than one dot in its trunk, replace the dot
11047 with an underscore and try again.
11048 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
11050 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
11052 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
11053 (File::File): Open the input file in binary mode. Strip CR
11054 characters from each CR-LF pair.
11055 (xbasename): Support file names with several possible slash-type
11056 characters, as given by DIR_SEPS[] in nonposix.h.
11058 * src/include/Makefile.sub (HDRS): Add nonposix.h.
11060 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
11061 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
11062 [!_POSIX_VERSION]: Define for traditional Unix systems.
11063 (real_output_file::real_output_file): Remove the MSVC-specific
11064 call to popen, use instead POPEN_WT, appropriately defined on
11065 nonposix.h. #include nonposix.h.
11066 (real_output_file::~real_output_file): Remove the MSVC-specific
11067 call to pclose, a suitable macro is now defined on nonposix.h.
11068 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
11069 and WEXITSTATUS instead of assuming traditional Unix
11070 interpretation of the status returned by pclose.
11072 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
11073 call to popen, use POPEN_RT instead (appropriately defined on
11074 nonposix.h). #include nonposix.h.
11075 (ps_bbox_request): Open the PostScript file in binary mode.
11076 Close the file after processing it.
11077 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
11080 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
11081 A version of run_pipeline that doesn't use `fork'.
11082 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
11083 (system_shell_name, system_shell_dash_c)
11084 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
11085 the ugliness of testing DOS/Windows file names for equality, and
11086 support both stock shells and ports of Unix shells.
11088 * src/roff/groff/groff.cc: #include nonposix.h.
11089 (BSHELL): Definition moved to nonposix.h.
11090 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
11091 instead of a literal "-c".
11092 (xbasename): Support file names with several possible slash-type
11093 characters, as given by DIR_SEPS[] in nonposix.h.
11094 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
11095 of literal strings.
11097 * src/preproc/soelim/soelim.cc: #include nonposix.h.
11098 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
11100 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
11103 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
11105 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
11108 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
11110 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
11111 P_tmpdir is defined, use it instead of the literal "/tmp".
11112 (remove_tmp_files, add_tmp_file): New functions.
11113 (xtmpfile): Record temporary files and register an atexit function
11114 to delete them explicitly, instead of relying on the OS to do
11115 that, which doesn't work on non-Unix systems.
11117 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
11118 (search_path::search_path): Use PATH_SEP instead of a literal
11120 (search_path::command_line_dir): Ditto.
11121 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
11122 to support non-Posix systems.
11124 * src/libs/libbib/search.cc: #include nonposix.h.
11125 (search_list::add_file): Open the file in binary mode.
11127 * src/libs/libbib/linear.cc: #include nonposix.h.
11128 (file_buffer::load): Remove \r characters preceding \n from the
11131 * src/libs/libbib/index.cc: #include nonposix.h.
11132 (make_index_search_item): Open index_filename in O_BINARY mode.
11133 (index_search_item_iterator::get_tag): Ditto. Remove \r
11134 characters before \n characters.
11135 (index_search_item::check_files): Open files in binary mode.
11136 (index_search_item::munge_filename): Support DOS-style file names
11137 with backslashes and drive letters, use IS_ABSOLUTE.
11139 * src/devices/grops/ps.cc: #include nonposix.h.
11140 (main) [SET_BINARY]: Switch stdout to binary mode.
11142 * src/devices/grolj4/lj4.cc: #include nonposix.h.
11143 (main) [SET_BINARY]: Switch stdout to binary mode.
11145 * src/devices/grolbp/lbp.cc: #include nonposix.h
11146 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
11148 * src/devices/grodvi/dvi.cc: #include nonposix.h.
11149 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
11151 (main) [SET_BINARY]: Switch stdout to binary mode.
11152 [_MSC_VER]: Remove an explicit call to _setmode.
11154 * src/include/nonposix.h: New file.
11156 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
11157 operation when building with DJGPP.
11158 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
11159 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
11162 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
11164 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
11165 etc. can include a semi-colon on DOS/Windows.
11166 (depend.temp): Use depend1.temp instead of depend.temp1, to
11167 prevent files from overerwiting each other on 8+3 filesystems.
11169 * gendef.sh (t): Change definition to work with DOS/Windows.
11171 doc/groff.texinfo: Apart of some typo corrections, I also changed
11172 some index entris, to make them more non-ambiguous, and also put
11173 @ignore around some parts that are not yet written, to allow the
11174 Info output be readable.
11176 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
11178 Replaced specific checks for function declarations with a generic
11179 routine taken from GNU bfd.
11181 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
11182 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
11183 * configure.in: Use it.
11184 * src/devices/grolbp/lbp.cc, src/include/lib.h,
11185 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
11186 src/roff/groff/groff.cc: Use it.
11187 * Makefile.in, configure: Updated.
11189 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
11191 * src/devides/grolbp/lbp.h: Removed unused variables.
11193 2000-05-31 Keith Thompson <kst@sdsc.edu>
11195 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
11198 2000-05-31 Werner LEMBERG <wl@gnu.org>
11200 * aclocal.m4 (GROFF_SRAND): New function to test the return value
11201 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
11202 * configure.in: Use it.
11203 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
11204 * configure, Makefile.in: Updated.
11206 * configure.in: Add test for strncasecmp().
11207 * src/include/lib.h: Use it.
11209 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
11211 * src/preproc/grn/Makefile.sub: Add MLIB.
11213 2000-05-29 Nix <nix@esperi.demon.co.uk>
11215 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
11217 2000-05-29 Werner LEMBERG <wl@gnu.org>
11219 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
11221 * PROBLEMS: Small update.
11223 * src/devices/grolbp/lbp.cc: Various small fixes.
11225 2000-05-28 Keith Thompson <kst@sdsc.edu>
11227 * src/roff/nroff/nroff.sh: Fix main loop syntax.
11229 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
11231 2000-05-25 Werner LEMBERG <wl@gnu.org>
11233 * man/roff.man: Removed unused macro.
11235 2000-05-24 Werner LEMBERG <wl@gnu.org>
11237 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
11238 This is needed e.g. if you do
11239 `make distclean; ./configure; make dist'.
11241 Version 1.16 released
11242 =====================
11244 2000-05-23 Werner LEMBERG <wl@gnu.org>
11246 Adding font CWI (constant width italic) to devdvi.
11248 * font/devdvi/CWI: New file.
11249 * font/devdvi/generate/Makefile: Add generating rule.
11250 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
11251 tmac/tmac.dvi: Use it.
11252 * NEWS: Announce it.
11254 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
11255 * font/devlj4/generate/Makefile: Cosmetic changes only.
11257 * man/groff.man: Removed most of the redundant description of
11258 special characters (which is in groff_char.man). Added font
11259 translation CB->CR for devdvi. Other minor fixes.
11261 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
11262 (registered) symbols.
11264 2000-05-22 Werner LEMBERG <wl@gnu.org>
11266 * doc/Makefile: Added rule for creating info files.
11268 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
11270 * font/devdvi/generate/Makefile: Fixed dependencies.
11272 * font/devps/*: Regenerated. Heavy changes for Bookman and
11273 NewCentury Schoolbook!
11274 * font/devps/generate/afmname: Will now run with GNU awk.
11275 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
11276 * font/devps/generate/Makefile: Cosmetic changes only.
11278 2000-05-21 Werner LEMBERG <wl@gnu.org>
11280 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
11281 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
11282 `.SS' now produces a heading with a smaller size than `.SH'.
11283 Completely formatted.
11284 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
11286 * man/groff.man: Improved table appearance. Use of `eo' request
11287 to reduce number of doubled backslashes in macro definitions.
11288 Replacing `\e' with `\(rs'. Other minor fixes.
11290 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
11291 to have correct line number.
11293 * INSTALL: Small improvement.
11295 2000-05-20 Bernd Warken <bwarken@mayn.de>
11297 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
11300 2000-05-19 Bernd Warken <bwarken@mayn.de>
11302 * man/groff.man: Complete update (with a lot of corrections by WL).
11304 2000-05-18 Werner LEMBERG <wl@gnu.org>
11306 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
11308 * font/*/*: Implement it.
11309 * man/groff_char.man, NEWS: Document it.
11311 * src/include/unix.h: Removed. It isn't used.
11313 * doc/groff.texinfo: Slight improvements.
11315 2000-05-17 Werner LEMBERG <wl@gnu.org>
11317 * README, win32-diffs: Small fixes and improvements.
11319 2000-05-16 Werner LEMBERG <wl@gnu.org>
11321 * FDL: New file (the Free Documentation License version 1.1).
11323 * doc/groff.texinfo: Added many start-up values for gtroff.
11324 Some structural improvements of the source code.
11326 2000-05-15 Werner LEMBERG <wl@gnu.org>
11328 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11329 * src/roff/troff/troff.man: Added info about troffrc-end.
11331 2000-05-14 Werner LEMBERG <wl@gnu.org>
11333 * Makefile.in (EXTRADIRS): Fix typos.
11334 (dist): Handle deletion of old .tar.gz file correctly.
11335 (DISTDIRS): Include all tty output devices.
11337 * doc/groff.texinfo: Adding more cross references; countless other
11340 2000-05-13 Werner LEMBERG <wl@gnu.org>
11342 * MORE.STUFF: Added Robert Marks's utilities.
11344 2000-05-12 Werner LEMBERG <wl@gnu.org>
11346 Added win32 port contributed by Blake McBride
11347 <blake@florida-software.com>.
11349 * README.WIN32, win32-diffs: New files.
11352 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11353 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11354 (change): Removed unused variables.
11356 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11357 (savebounds): Changed return value from `int' to `void'.
11358 * src/preproc/grn/hdb.cc: Ditto.
11360 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11361 final backslash in comment to avoid compiler warning.
11363 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11365 * doc/groff.texinfo: More fixes.
11367 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11369 * tmac/tmac.doc: Documentation fix.
11371 2000-05-11 Werner LEMBERG <wl@gnu.org>
11373 * doc/groff.texinfo: Reading the source code shows up a lot of
11374 omissions and incorrect data... More conversion to @Deffn macros.
11376 2000-05-10 Werner LEMBERG <wl@gnu.org>
11378 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11381 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11383 2000-05-09 Werner LEMBERG <wl@gnu.org>
11385 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11388 * doc/groff.texinfo: Extended history section. More conversion to
11389 @Deffn macros. More .tr documentation.
11391 2000-05-07 Werner LEMBERG <wl@gnu.org>
11393 * doc/groff.texinfo: Completed tab section. Added info about
11396 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11398 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11400 2000-05-05 Werner LEMBERG <wl@gnu.org>
11402 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11404 * NEWS: Document it.
11406 * man/troff.man: Minor optical improvements.
11408 2000-05-03 Werner LEMBERG <wl@gnu.org>
11410 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11412 * font/*/*: Implement it.
11413 * man/groff_char.man, NEWS: Document it.
11415 2000-05-02 Werner LEMBERG <wl@gnu.org>
11417 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11419 * NEWS: Document the three new man pages.
11421 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11422 * configure: Updated.
11424 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11426 2000-05-01 Werner LEMBERG <wl@gnu.org>
11428 Added grap support to grog.
11430 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11431 * src/roff/grog/grog.man: Document it.
11433 * doc/groff.texinfo, NEWS: Add info about grap support.
11435 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11436 (with slight fixes by me).
11438 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11439 * tmac/Makefile.sub: Add groff_tmac.man.
11440 * man/roff.man: New file giving overview of roff system.
11441 * man/troff.man: A short reference of troff.
11442 * man/Makefile.sub: Add roff.man and troff.man.
11444 2000-04-30 Werner LEMBERG <wl@gnu.org>
11446 Added grap support to groff.
11448 * src/roff/groff/groff.cc: Implement it.
11449 * src/roff/groff/groff.man: Document it.
11451 * src/devices/grotty/grotty.man: Add cp1047 device.
11452 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11454 * src/roff/groff/groff.man: Ditto.
11455 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11456 * doc/groff.texinfo: Ditto.
11458 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11461 2000-04-29 Werner LEMBERG <wl@gnu.org>
11463 * man/groff_char.man: Add `pc' glyph.
11464 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11465 * tmac/tmac.tty: Add `pc' glyph.
11466 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11467 we use cp1047 output device.
11469 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11470 there are still hardcoded latin1->unicode values in utf8's font
11472 * configure: Updated.
11473 * NEWS: Minor clarification. Updated.
11475 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11478 2000-04-28 Werner LEMBERG <wl@gnu.org>
11480 Adding EBCDIC code page 1047.
11482 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11483 font/devcp1047/DESC.proto: New files.
11485 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11486 either ascii/latin1 or cp1047.
11487 * Makefile.in: Use it.
11488 * configure: Updated.
11490 Replacing and/or adding `md' (mathdot) glyph with `pc'
11491 (periodcentered) in all text fonts.
11493 * font/*/*: Change it.
11495 2000-04-27 Werner LEMBERG <wl@gnu.org>
11497 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11499 * configure.in: Add check for strings.h.
11500 * src/include/driver.h: Use HAVE_STRINGS_H.
11501 * src/devices/grolbp/lpb.cc: Remove string.h.
11503 * src/include/groff-getopt.h: New file. It will be used instead of
11504 getopt.h (to be included in lib.h) to avoid endless problems with
11505 picky C++ compilers.
11506 * src/include/lib.h: Use groff-getopt.h.
11507 * src/include/Makefile.sub: Updated.
11509 * configure: Updated.
11510 * Makefile.in: Updated.
11512 * NEWS: Mention EBCDIC support.
11514 2000-04-26 Werner LEMBERG <wl@gnu.org>
11516 * TODO: Some additions.
11518 2000-04-25 Werner LEMBERG <wl@gnu.org>
11520 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11523 2000-04-23 Werner LEMBERG <wl@gnu.org>
11525 * src/roff/troff/troff.man: Minor fixes.
11527 2000-04-22 Werner LEMBERG <wl@gnu.org>
11529 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11530 `.T' string register and the incompatible definition of the `.T'
11531 number register (compared to Unix troff).
11533 * man/groff_char.man: Add some missing characters.
11534 * font/devutf8/NOTES: Update.
11536 2000-04-21 Werner LEMBERG <wl@gnu.org>
11538 * src/include/htmlindicate.h, src/include/lib.h,
11539 src/include/posix.h: Fix copyright.
11541 * src/include/Makefile.sub: Update.
11543 2000-04-20 Werner LEMBERG <wl@gnu.org>
11545 * src/roff/troff/input.cc (input_char_description): Removing
11546 superfluous space char.
11548 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11550 * doc/groff.texinfo: Document EBCDIC.
11552 2000-04-19 Werner LEMBERG <wl@gnu.org>
11554 Introducing `shc' as the glyph name for the soft hyphen character.
11556 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11557 font/devlatin1/R.proto: Use it.
11561 2000-04-18 Werner LEMBERG <wl@gnu.org>
11563 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11564 dependency on ASCII order.
11566 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11568 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11569 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11571 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11572 to increase portability.
11574 2000-04-15 Werner LEMBERG <wl@gnu.org>
11576 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11577 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11578 the generic `\n' if under OS/390 Unix.
11580 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11582 * configure: Regenerated.
11584 2000-04-14 Werner LEMBERG <wl@gnu.org>
11586 * doc/groff.texinfo: More conversions to @Deffn.
11588 2000-04-12 Werner LEMBERG <wl@gnu.org>
11590 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11593 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11595 2000-04-10 Werner LEMBERG <wl@gnu.org>
11597 * doc/groff.texinfo: More conversions to @Deffn.
11599 2000-04-08 Werner LEMBERG <wl@gnu.org>
11601 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11602 Updated to latest version (glibc 2.1.3).
11604 2000-04-07 Werner LEMBERG <wl@gnu.org>
11606 * doc/Makefile (clean): Include more index files.
11607 Add rule texinfo->dvi.
11609 2000-04-05 Werner LEMBERG <wl@gnu.org>
11611 * doc/groff.texinfo: Added new index `op' for operators. More
11612 info on end of sentence characters. More use of @Deffn.
11614 2000-03-30 Werner LEMBERG <wl@gnu.org>
11616 * */*.man: Adding a note that a whitespace can be inserted between
11617 a command line option and its parameter -- we are using GNU getopt.
11619 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11621 2000-03-28 Werner LEMBERG <wl@gnu.org>
11623 Correct anachronism of calling the man macro file with `-man'
11624 instead of `-m man' etc.
11626 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11627 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11628 load tmac.<package>.
11630 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11634 * doc/groff.texinfo: Updated.
11636 * tmac/groff_man.man: Copyright added.
11638 2000-03-27 Werner LEMBERG <wl@gnu.org>
11640 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11641 typeset the request resp. escape name with a tt font -- due to a
11642 bug in texinfo.tex it is necessary to use the `-e' switch with
11645 Improving info about usage of groff units.
11649 2000-03-20 Werner LEMBERG <wl@gnu.org>
11651 * doc/groff.texinfo: Added section about man macro package
11652 (I've basically taken groff_man.man). Introducing new indices `ma'
11653 for macros/strings and `gl' for glyph names. Other minor fixes.
11655 * tmac/groff_man.man: Fixed some typos.
11657 2000-03-19 Werner LEMBERG <wl@gnu.org>
11659 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11662 * doc/texinfo.tex: New file.
11664 2000-03-18 Werner LEMBERG <wl@gnu.org>
11666 * doc/groff.texinfo: Improved section on number registers. Other
11669 2000-03-16 Werner LEMBERG <wl@gnu.org>
11671 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11674 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11675 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11676 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11677 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11679 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11681 * src/roff/grog/grog.man: Updated copyright date.
11683 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11685 * configure.in: Added test for strdup.
11687 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11690 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11694 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11696 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11698 2000-03-11 Werner LEMBERG <wl@gnu.org>
11700 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11702 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11703 * src/include/lib.h: Remove some spaces.
11705 2000-03-10 Werner LEMBERG <wl@gnu.org>
11707 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11708 initializers from arguments (some compilers don't like this).
11710 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11712 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11713 used by pic and eqn to tell grohtml where the graphic regions start
11715 * src/libs/libgroff/Makefile.sub: Use it.
11716 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11717 graphic_start() and graphic_end() from htmlindicate.cc.
11719 2000-03-09 Werner LEMBERG <wl@gnu.org>
11721 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11722 * tmac/groff_man.man: More fixes.
11724 2000-03-08 Werner LEMBERG <wl@gnu.org>
11726 * doc/Makefile: Added texput.log to the `clean' target.
11727 * doc/groff.texinfo: Added info about delimiters for escapes.
11729 2000-03-08 Bernd Warken <bwarken@mayn.de>
11731 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11732 other graphic formats.
11734 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11736 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11737 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11738 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11741 2000-03-07 Werner LEMBERG <wl@gnu.org>
11743 * doc/groff.texinfo: Spelling fixes.
11745 2000-03-06 Werner LEMBERG <wl@gnu.org>
11747 * tmac/groff_man.man: Completely revised to cover everything in
11750 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11751 Other minor fixings.
11752 * src/roff/troff/env.cc (environment_copy): Improve error message and
11754 * src/roff/troff/TODO: Updated.
11756 * doc/Makefile: Bug fixes -- this is still provisional, though...
11758 * tmac/eqnrc: Small fixes.
11760 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11762 Adding a request `evc' to copy environments.
11764 * src/roff/troff/env.cc (environment::copy, environment_copy):
11766 * src/roff/troff/env.h: Add prototype.
11768 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11770 Adding strsep() -- Solaris 8 doesn't have it.
11772 * configure.in: Test it.
11773 * src/devices/grolbp/lbp.cc: Add code.
11775 2000-03-05 Werner LEMBERG <wl@gnu.org>
11777 * src/roff/troff/div.cc (macro_diversion::output,
11778 top_level_diversion::output): Fixing an incompatibility with
11779 original troff: \x'0' updates the .a register also. Thanks to
11780 <Andries.Brouwer@cwi.nl> for pointing this out.
11781 * doc/groff.texinfo: Document it.
11783 * Makefile.in: Create Makefile.dep if necessary before calling the
11784 submake process to avoid warning about nonexistent file.
11786 * NEWS, PROJECTS: Updated.
11788 2000-03-04 Werner LEMBERG <wl@gnu.org>
11790 * tmac/troffrc: Add tmac.lbp.
11792 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11794 * tmac/tmac.lbp: New file.
11795 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11798 2000-03-03 Werner LEMBERG <wl@gnu.org>
11800 * Makefile.in: Fixing $(subdir).
11802 * README, NEWS: Small fixes.
11804 * test-groff: Adding path to grolbp.
11806 * configure.in: The (new) file src/xditview/Imakefile.in will be
11807 also configured -- it is now possible to build gxditview in a
11808 directory different from $srcdir.
11810 2000-03-02 Blake McBride <blake@florida-software.com>
11812 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11814 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11816 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11818 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11821 2000-02-29 Werner LEMBERG <wl@gnu.org>
11823 Adding GNU getopt to the groff distribution.
11825 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11827 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11828 * aclocal.a4: Remove GROFF_GETOPT function.
11829 * configure.in, Makefile.in, PROBLEMS: Update.
11830 * src/include/lib.h: Replace getopt tests with getopt.h.
11831 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11833 * doc/groff.texinfo: Further checking/updating. Adding more index
11836 * man/groff_out.man: Fix nroff mode activation (for emacs).
11837 * man/groff_font.man: Add missing ligature.
11839 2000-02-28 Werner LEMBERG <wl@gnu.org>
11841 * doc/groff.texinfo: Further checking/updating. Adding more index
11844 * src/devices/grolbp/grolbp.man: Added a comment line at the
11845 beginning of the file (similar to shell scripts) which indicates
11846 that `tbl' should be used as a preprocessor.
11848 2000-02-27 Blake McBride <blake@florida-software.com>
11850 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11851 Windows NT 4.0). Uses _MSC_VER define where necessary.
11853 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11854 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11855 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11856 src/include/lib.h, src/libs/libgroff/errarg.cc,
11857 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11858 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11859 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11860 src/roff/troff/div.cc, src/roff/troff/env.cc,
11861 src/roff/troff/input.cc, src/roff/troff/node.cc,
11862 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11863 if_to_a() to avoid name clashes.
11864 * src/include/posix.h: Don't use unistd.h.
11865 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11866 clause for integrating non-Unix xtmpfile() code.
11867 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11868 structure; use "rt" for popen() in pipe_source(); add getpid()
11870 * src/roff/troff/node.cc: Use special versions of popen() in
11871 real_output_file() and pclose() in ~real_output_file().
11873 2000-02-27 Werner LEMBERG <wl@gnu.org>
11875 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11876 LBP-8 series laser printers). This code has been contributed by
11877 Francisco Andrés Verdú <pandres@dragonet.es>.
11879 * src/devices/grolbp/*: The grolbp output device.
11880 * font/devlpb/*: The font description files.
11881 * Makefile.in: Add grolpb and devlbp subdirectories.
11883 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11884 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11887 * doc/groff.texinfo: Further checking/updating. Adding more index
11892 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11894 * man/groff_font.man: Adding info about obsolete DESC keywords.
11895 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11898 2000-02-26 Werner LEMBERG <wl@gnu.org>
11900 * src/preproc/grn/grn.man: Added info about the gremlin file format
11901 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11903 2000-02-25 Werner LEMBERG <wl@gnu.org>
11905 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11906 friends to be non-integer.
11908 * src/preproc/grn/grn.man: Document it.
11910 * doc/groff.texinfo: Further checking/updating. Adding more index
11913 2000-02-24 Werner LEMBERG <wl@gnu.org>
11915 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
11916 line thicknesses to be integer multiples of this value.
11918 * src/preproc/grn/grn.man: Commenting out the -s option -- the
11919 corresponding code doesn't work (yet).
11921 * doc/groff.texinfo: Further checking/updating. Adding more index
11924 2000-02-23 Werner LEMBERG <wl@gnu.org>
11926 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
11927 specify line thickness instead of base units. The new default
11928 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
11929 thick lines respectively.
11931 Removed unused variable `prevval'.
11933 * src/preproc/grn/grn.man: Updated.
11935 2000-02-22 Werner LEMBERG <wl@gnu.org>
11937 * src/preproc/grn/main.cc: Slight formatting.
11939 * src/roff/groff/groff.man: Formatting fix.
11940 * src/preproc/grn/grn.man: Ditto.
11942 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
11944 * doc/groff.texinfo: Further checking/updating.
11946 2000-02-21 Werner LEMBERG <wl@gnu.org>
11948 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
11950 * test-groff: Added grn subdir to path.
11952 * doc/groff.texinfo: Some restructing and other small improvements.
11954 * src/roff/groff/groff.cc (help): Fixed info string.
11956 2000-02-20 Werner LEMBERG <wl@gnu.org>
11958 * doc/meref.me: Fix description of .GS request.
11960 * src/roff/troff/troff.man: Fixing typo.
11962 Adding the `grn' preprocessor for gremlin graphic files.
11964 * src/preproc/grn/*: This is the Berkeley distribution written by
11965 David Slattengren and Barry Roitblat, adapted to groff by Daniel
11966 Senderowicz and Werner Lemberg.
11968 * doc/grnexampl.{me,g}: A sample for grn.
11970 * Makefile.in: Added subdirectory entry for grn.
11972 * src/roff/groff/groff.cc: Added support for grn. It can be now
11973 called with the switch `-g'.
11975 * src/roff/groff/groff.man: Updated.
11977 * src/roff/grog/grog.{man,pl,sh}: Updated.
11981 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
11983 * src/include/lib.h: Added xtmptemplate and made xtmpfile
11984 parametrically polymorphic.
11986 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
11987 and the alterations to xtmpfile.
11988 xtmpfile can be requested to return the filename created
11989 and asked not to unlink the temp file. The default behaviour
11990 if parameters are absent is exactly the same as before.
11992 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
11994 A new request `length' is available which returns the length of a
11995 string in a number register:
11997 * src/roff/troff/input.cc (length_macro): Implement it.
11998 * src/roff/troff/input.cc (init_input_requests): Register it.
12000 2000-02-11 Werner LEMBERG <wl@gnu.org>
12002 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
12003 of the `substring' request.
12005 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
12008 * src/roff/troff/TODO, NEWS: Updated.
12010 2000-02-09 Werner LEMBERG <wl@gnu.org>
12012 * src/roff/groff/groff.man: Added an example.
12014 2000-02-06 Werner LEMBERG <wl@gnu.org>
12016 I've considerably modified the directory structure of the
12017 distribution to get a more vertical layout. For example, the number
12018 of top level directories has been reduced from 42 to 6.
12020 As a consequence, many changes, especially to the makefiles, were
12023 * The makefile variables `top_builddir' and `top_srcdir' have been
12024 introduced. Virtually all relative paths have been replaced with
12025 absolute ones using these two variables.
12027 * Dependencies (in the files `Makefile.dep') are no longer part of
12028 the distribution. Instead, they are created during a `make install'
12029 in the build directory.
12031 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
12032 make `top_srcdir' and `top_builddir' absolute.
12034 Some other changes:
12036 * Man pages now depend on the files `VERSION' and `REVISION'.
12038 * The added shell script `mkinstalldirs' will replace `mkdir' in
12041 * VERSION: Version number increased to 1.16.
12043 2000-02-04 Werner LEMBERG <wl@gnu.org>
12045 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
12047 * Makefile.in: Removed $(tmac_m) since it is no longer needed
12048 (after an update of the mm stuff).
12050 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
12052 2000-02-03 Werner LEMBERG <wl@gnu.org>
12054 The .psbb request will now also accept Mac PS images (i.e. using LF
12055 as the EOL character).
12057 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
12058 (with slight modifications).
12059 * troff/input.cc (do_ps_file): Use it.
12061 * test-groff: Add grohtml and grolj4 output devices to PATH.
12063 2000-01-30 Werner LEMBERG <wl@gnu.org>
12065 * NEWS, MORE.STUFF: Updated.
12067 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
12069 Add the `srand' command to pic.
12071 * pic/lex.cc, pic/pic.y: Implement it.
12072 * pic/pic.man: Document it.
12073 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
12075 2000-01-30 Werner LEMBERG <wl@gnu.org>
12077 Add a new request `.psbb'. This does exactly what the external
12078 program psbb did. It scans a PostScript image file for a
12079 %%BoundingBox comment and extracts the bounding box values (in
12080 PostScript units) which are then stored in the four new (read-only)
12081 number registers `llx', `lly', `urx', and `ury'.
12083 This will allow the usage of the .PSPIC macro without worrying
12084 about unsafe behaviour of groff, i.e., it will work without the
12085 `-U' switch of groff.
12087 * troff/input.cc: Implement it.
12088 * tmac/tmac.pspic: Use it.
12089 * troff/troff.man, grops/grops.man, NEWS: Document it.
12090 * psbb/*, Makefile.in: Remove it since it is no longer needed.
12092 This is bloody C code simply adapted from psbb.c! Any improvements
12095 2000-01-29 Werner LEMBERG <wl@gnu.org>
12097 * man/groff_font.man: Minor clarifications.
12101 2000-01-28 Werner LEMBERG <wl@gnu.org>
12103 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
12105 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
12107 * man/groff_font.man: Brought up to date regarding tcommand
12109 * libgroff/font.cc: Handle everything after `--' as a comment
12111 * devps/*: Added comment delimiter inside devps font files.
12113 2000-01-28 Werner LEMBERG <wl@gnu.org>
12115 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
12116 \fC...\fP (which now works as expected).
12118 * troff/troff.man: Fix typo.
12120 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
12122 Completed the pass_filenames implementation in troff.
12124 * libdriver/input.cc: Will read the new `F' tcommand.
12125 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
12126 * troff/input.cc: Use it.
12128 2000-01-26 Werner LEMBERG <wl@gnu.org>
12130 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
12131 font will now be updated even if an invalid font is selected.
12133 2000-01-24 Werner LEMBERG <wl@gnu.org>
12135 * doc/homepage.ms: Updated for new tmac.arkup.
12137 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
12139 * tmac/tmac.arkup: Cleanup.
12141 Added `\&' to .HTML macro to `leave vertical mode', so to say.
12143 Removed obsolete .LINK macro completely.
12145 The macros .URL, .FTP, and .MAILTO now accept a third argument which
12146 will be immediately appended to the second argument (to be used with
12147 punctuation, for example).
12149 Disabled .CDFTP macro temporarily for security reasons.
12151 * tmac/groff_markup.man: Complete revision for latest changes in
12152 tmac.arkup -- note that it does not yet format correctly with
12155 2000-01-23 Bruno Haible <haible@clisp.cons.org>
12157 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
12158 * devutf8/R.proto: Add mappings for wp, lh, rh.
12159 * devutf8/NOTES: Updated.
12161 2000-01-23 Werner LEMBERG <wl@gnu.org>
12163 * doc/groff.texinfo: Updated version/copyright info.
12165 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
12167 Added support for two new directives in device descriptions:
12168 `pass_filenames' (to pass the input file name to the output device)
12169 and `use_charnames_in_special' (to support e.g. accented characters
12170 in the `X' request).
12172 * include/font.h, troff/charinfo.h: Declare it.
12174 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
12176 * devhtml/DESC: Use it.
12178 * troff/input.cc: New function encoded_char.
12180 * troff/token.h: Add test for `specialness'.
12182 2000-01-21 Werner LEMBERG <wl@gnu.org>
12184 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
12185 mistake from the list of files to be installed.
12187 2000-01-18 Werner LEMBERG <wl@gnu.org>
12189 * README: Added info how to apply patches.
12191 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
12193 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
12195 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
12197 * troff/input.cc: Add support for troffrc-end.
12199 * tbl/main.cc: Altered to issue table-start and table-end special
12200 characters if using the html device.
12202 * devhtml/*: Modified font files to incorporate html encoding of
12205 * tmac/groff_markup.man: New file documenting tmac.arkup.
12207 * tmac/troffrc-end: New file. This is invoked after all user
12208 specified macros. Currently used by the html device to include
12209 tmac.html. Thus no need for users to specify -mhtml anymore.
12211 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
12212 (MAN7): Add groff_markup.man.
12214 * tmac/tmac.an, tmac/tmac.html: Small html updates.
12216 * tmac/troffrc: tmac.arkup will now be called for the html device.
12218 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
12219 extra device specific information about fonts.
12221 * doc/homepage.ms: New file. It is an example how an HTML home page
12222 could look like with grohtml.
12224 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
12226 2000-01-12 Bruno Haible <haible@clisp.cons.org>
12228 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
12231 * devutf8/NOTES: Updated.
12233 2000-01-08 Bruno Haible <haible@clisp.cons.org>
12235 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
12236 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
12237 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12238 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
12239 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
12240 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
12241 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
12242 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
12245 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
12247 2000-01-12 Fabrizio Polacco <fab@prosa.it>
12249 grolj4: Paper size will be searched case-insensitively.
12251 * include/lib.h: Add check for strcasecmp().
12252 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
12253 * configure.in: Check for strcasecmp().
12255 2000-01-11 Werner LEMBERG <wl@gnu.org>
12257 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
12260 2000-01-10 Werner LEMBERG <wl@gnu.org>
12262 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
12265 Add a new read-only register, `.Y', which contains the groff
12268 * troff/input.cc (init_input_requests): Define it.
12269 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
12270 * doc/groff.texinfo, troff/troff.man: Document it.
12272 * libgroff/Makefile.sub (version.cc): Add definition of
12273 `Version_string[]', consisting of `<major>.<minor>.<revision>'
12274 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
12275 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
12276 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
12277 troff/input.cc, pfbtops/pfbtops.c: Use it.
12279 2000-01-10 Fabrizio Polacco <fab@prosa.it>
12281 Add a revision scheme to the groff package.
12283 * REVISION: New file.
12284 * libgroff/Makefile.sub (version.cc): Use it to define
12285 `revision_string[]'.
12286 * grops/psrm.cc: Use revision_string (converted to an unsigned
12287 integer) in constructor of resource_manager.
12289 2000-01-10 Bruno Haible <haible@clisp.cons.org>
12291 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
12293 * Makefile.in (DEVDIRS): Add devutf8.
12294 * grotty/tty.cc: Include device.h.
12295 (glyph): Change type of `code' to `unsigned int'.
12296 (tty_printer): New field is_utf8. Constructor takes device argument.
12297 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
12298 (tty_printer::add_char): Change type of first arg to `unsigned int'.
12299 (tty_printer::put_char): New function.
12300 (tty_printer::end_page): Use put_char() instead of ::putchar().
12301 (make_printer): Pass device to tty_printer constructor.
12302 * nroff.sh: Determine default device by calling 'locale'. As a
12303 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
12304 Recognize UTF-8 locales.
12305 * tmac/eqnrc: Recognize utf8 like latin1.
12306 * tmac/troffrc: Device utf8 needs tmac.tty.
12308 2000-01-07 Werner LEMBERG <wl@gnu.org>
12310 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
12312 2000-01-07 Paul Eggert <eggert@twinsun.com>
12314 Add a new predefined writeable number register, `year',
12315 which contains the current year.
12317 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
12318 * tmac/tmac.s: Use it.
12319 * troff/input.cc (init_registers): Initialize it.
12321 2000-01-06 Werner LEMBERG <wl@gnu.org>
12323 * PROBLEMS: Fixed typo.
12325 2000-01-04 Paul Eggert <eggert@twinsun.com>
12327 * PROBLEMS: Add Y2k advice for the yr number register.
12329 2000-01-03 Paul Eggert <eggert@twinsun.com>
12331 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12333 2000-01-02 Werner LEMBERG <wl@gnu.org>
12335 * tmac/tmac.arkup: Slight modification of macros to provide better
12336 appearance for non-HTML formats.
12338 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12340 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12341 does not automatically translate to malloc(n) on all OSes
12342 (e.g., SunOS) so do it explicitly. Also, check the returned
12345 2000-01-01 Werner LEMBERG <wl@gnu.org>
12347 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12349 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12350 expects this variable
12352 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12354 * doc/Makefile: Added instructions to create HTML and text
12355 versions of some files.
12357 1999-12-31 Werner LEMBERG <wl@gnu.org>
12359 * Updated INSTALL.gen.
12361 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12362 better resp. correctly with non-HTML devices.
12364 Version 1.15 released
12365 =====================
12367 1999-12-28 Werner LEMBERG <wl@gnu.org>
12369 * NEWS, VERSION: Changed to 1.15
12371 1999-12-27 Paul Eggert <eggert@twinsun.com>
12373 * nroff/nroff.man: -S is safer, not safe.
12375 * groff/groff.cc (main): Use `safer', not `safe', in variable
12376 names. This does not change the behavior.
12378 * troff/input.cc (main): Likewise.
12380 * nroff/nroff.sh: Likewise.
12382 * troff/input.cc (prepend_string): New function.
12383 (main): Prepend -msafer, so that we check macro libraries for
12386 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12388 Version 1.14 released
12389 =====================
12391 1999-12-26 Werner LEMBERG <wl@gnu.org>
12393 * NEWS, VERSION: Changed to 1.14.
12395 1999-12-24 Werner LEMBERG <wl@gnu.org>
12397 * refer/refer.cc: Fixing the last fix.
12399 Version 1.13 released
12400 =====================
12402 1999-12-23 Werner LEMBERG <wl@gnu.org>
12404 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12409 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12411 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12412 document conventions, the version number must be a real.
12414 Version 1.12.1 released
12415 =======================
12417 1999-12-22 Werner LEMBERG <wl@gnu.org>
12419 * VERSION: Changed to 1.12.1.
12421 1999-12-22 Alan Rooks <arooks@istar.ca>
12423 * refer/refer.cc (do_file): Slight modification to satisfy the
12424 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12427 1999-12-20 Werner LEMBERG <wl@gnu.org>
12429 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12432 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12433 list of unsafe requests.
12435 * pic/pic.man: Fixed a typo.
12437 * man/groff_out.man: Fixed a typo.
12439 1999-12-18 Werner LEMBERG <wl@gnu.org>
12441 * Makefile.in: Doc fixes.
12443 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12445 * groff/groff.cc: Missing `U' option added to getopt().
12447 * troff/troff.man: Missing `U' option added to synopsis.
12449 Version 1.12 released
12450 =====================
12452 1999-12-14 Werner LEMBERG <wl@gnu.org>
12454 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12457 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12458 with the more appropriate terms `safer' and `unsafe'.
12460 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12461 sys_nerr and sys_errlist[].
12463 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12465 * pic/pic.y, pic/pic.cc: Added check for fmod().
12467 1999-12-13 Werner LEMBERG <wl@gnu.org>
12469 * VERSION: Changed to 1.12.
12471 Here some patches from various sources; most of them taken from
12472 the Debian distribution.
12474 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12475 tmac/Makefile.sub: New files copied directly from the NetBSD
12476 distribution. Probably, some additional adaptation later on is
12479 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12480 of unsafe requests.
12482 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12483 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12484 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12485 (`-S') is now the default.
12487 * README, NEWS: Updated.
12489 1999-12-09 Werner LEMBERG <wl@gnu.org>
12491 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12493 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12495 1999-12-06 Werner LEMBERG <wl@gnu.org>
12497 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12498 grief than relief today. Additionally, it is against the GNU
12501 * configure: Recreated.
12503 1999-12-05 Werner LEMBERG <wl@gnu.org>
12505 * configure.in: Added GROFF_LIBM.
12507 * configure: Recreated.
12509 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12512 * Makefile.in: Added definition of $(LIBM).
12514 * Makefile.comm (LIBM): Removed.
12516 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12518 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12520 * doc/Makefile: Added rule for generation pic.html.
12522 (clean): Files produced by grohtml will be removed also.
12524 * doc/pic.ms: Small fix.
12526 * tmac/tmac.html: Fixed suppression of headers.
12528 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12530 * tmac/tmac.html: Fixing horizontal arrows.
12532 Turning off hyphenation.
12534 * tmac/tmac.an: Improved support for grohtml; better indentation,
12535 no footers/headers.
12537 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12539 * tmac/tmac.arkup: Added CDFTP macro
12541 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12544 * tmac/troffrc: Some additions for HTML stuff.
12546 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12548 * tmac/tmac.html: Small changes.
12550 1999-09-26 Werner LEMBERG <wl@gnu.org>
12552 * doc/groff.texinfo: Minor fixes.
12554 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12556 * devhtml/TR: Changed spacewidth to 3.
12558 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12560 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12562 * tmac/tmac.arkup: New file.
12564 * grohtml/ChangeLog: New file.
12566 1999-09-16 Werner LEMBERG <wl@gnu.org>
12568 * doc/groff.texinfo (Common Features): Added Copying chapter.
12569 Changed format to @smallbook.
12571 1999-09-15 Werner LEMBERG <wl@gnu.org>
12573 * NEWS: Added info about groff.texinfo.
12575 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12578 1999-09-14 Werner LEMBERG <wl@gnu.org>
12580 * groff/groff.man: More updates.
12582 1999-09-13 Werner LEMBERG <wl@gnu.org>
12584 * doc/groff.texinfo: New file. This manual is still very
12585 rudimentary. It has been originally contributed by Trent
12586 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12589 * INSTALL: Added information about the `doc' subdir
12591 * troff/troff.man: Minor fixes.
12593 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12596 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12598 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12599 also, otherwise it is included itself in another call of `make
12602 * groff/groff.cc (synopsis): Removed superfluous space.
12604 * PROJECTS, PROBLEMS, NEWS: Updated.
12606 * VERSION: Updated to 1.12beta.
12608 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12610 * README: Updated: Included documentation about CVS repository,
12611 mailing lists, and daily snapshots.
12613 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12615 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12617 * tmac/tmac.an: If the tag didn't fit into the space that the
12618 macro `TP' specifies, the rest of the tag went into the space for
12621 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12623 * grolj4/lj4.cc: Added duplex printing (option `-d').
12625 * grolj4/grolj4.man: Document duplex printing.
12627 1999-09-12 Werner LEMBERG <wl@gnu.org>
12629 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12630 non-GNUish sed programs.
12632 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12635 * configure.in (LIBS): Added `-lc'
12637 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12639 * pic/tex.cc (solid_arc): Casting M_PI to double.
12641 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12643 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12644 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12645 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12647 * groff/groff_man.man: New file. This manual page was originally
12648 written for the Debian GNU/Linux system by Susan G. Kleinmann
12651 * eqn/list.cc (list_box::compute_metrics,
12652 list_box::compute_sublist_width): Removed variable declaration to
12653 avoid shadowing warnings.
12655 * grops/psrm.cc (resource_manager::process_file): Ditto.
12657 * tfmtodit/tfmtodit.cc (main): Ditto.
12659 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12660 to avoid shadowing warnings.
12662 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12663 shadowing loop variable.
12665 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12667 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12669 New grohtml frontend to convert groff input to html.
12671 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12673 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12675 * tmac/eqnrc: Added html device.
12677 * tmac/tmac.html: New file.
12679 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12680 (troff_output::start_picture, troff_output::finish_picture),
12681 tbl/main.cc (process_input_file):
12682 Surrounded output with `graphics_start' and `graphics_end' so that
12683 the html driver can identify non-text portions.
12685 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12686 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12687 grotty/tty.ps (tty_printer::set_char): Additional parameter
12690 * include/printer.h: Class printer: New function
12691 set_char_and_width; new variables (is_char_named, is_named_set,
12692 named_command, named_char_s, named_char_n) to hold information
12693 about named characters -- needed by the html driver.
12695 * libdriver/printer.cc (printer::set_ascii_char,
12696 printer::set_special_char): Use set_char_and_width.
12698 * devhtml/*: New device files for html driver.
12700 * grohtml/*: New driver grohtml.
12702 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12704 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12707 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12709 * libgroff/string.cc (search): Small fix to test against NULL
12712 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12714 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12715 \b'abc') were stacked in reverse order when processed in a
12718 * troff/node.h: Added `*last' to struct `node' to make the above
12721 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12722 The default scale for the 'f' and 't' graphics functions were 'm'
12723 rather than 'u' (i.e., no scaling).
12725 1999-09-11 Peter Miller <peterm@jna.com.au>
12727 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12728 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12729 defining include paths.
12731 * soelim/soelim.cc (include_path_append): New function.
12733 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12735 * tbl/main.cc (process_options): Unix (at least Documenter's
12736 Workbench) tbl allows arbitrary non-alpha characters between
12739 1999-09-11 Paul Eggert <eggert@twinsun.com>
12741 Y2k fixes. Don't assume that the current year precedes 2000.
12743 * doc/meref.me: Add \n(y2, \n(y4.
12745 * tmac/doc-common (Yr): New number register.
12746 (Dd): Don't assume current year precedes 2000.
12748 * tmac/tmac.e (td): Likewise.
12749 (y2, y4): New number registers.
12751 * pic/pic.man: Update reference for pic paper to May, 1991
12754 1999-09-11 Werner LEMBERG <wl@gnu.org>
12756 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12757 Removed quotation marks which prevented correct expansion of
12760 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12762 1999-09-10 Werner LEMBERG <wl@gnu.org>
12764 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12767 * Removed configure.old.
12769 1999-08-31 Werner LEMBERG <wl@gnu.org>
12771 * VERSION: Updated to 1.11.1
12773 1999-05-27 Werner LEMBERG <wl@gnu.org>
12775 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12777 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12778 added quotations around $(tmac_wrap) to avoid syntax error if
12781 * configure: Newly generated using autoconf 2.13.
12783 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12785 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12787 * README, PROJECTS, NEWS, INSTALL, VERSION,
12788 doc/Makefile. doc/pic.ms, groff/groff.man:
12789 Prepare for 1.11 release. No code changes.
12790 Documentation for pic added (doc/pic.ms).
12792 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12794 * Version 1.10 released.
12796 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12798 * afmtodit/afmtodit.pl: Avoid comment on first line.
12800 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12802 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12803 * configure.in: Call it.
12805 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12806 (distfiles): Doesn't depend on config.log or config.cache.
12808 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12810 * grog/grog.sh: Use print "" rather than print in END rule.
12812 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12814 * tbl/main.cc (process_data): Don't give error for excess data
12815 entries that are comments.
12817 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12819 * tbl/main.cc (process_data): Fix case where new for-scope rules
12820 silently change meaning of code.
12822 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12824 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12825 of non-zero hyphenation codes.
12827 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12829 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12831 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12833 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12835 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12837 * tmac/tmac.andoc: Make it work in compatibility mode.
12839 * refer/token.h (token_info::is_range_sep): New function.
12840 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12841 * refer/ref.cc (reference::output): More sophisticated check for
12844 * devps/prologue.ps (MANUAL): New procedure.
12845 * grops/ps.cc (main): New -m option.
12846 (usage): Include -m.
12847 (ps_printer::~ps_printer): Implement -m.
12849 * aclocal.m4 (GROFF_G): New macro.
12850 * configure.in: Call it.
12851 * Makefile.in (g): Provided by configure.
12853 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12855 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12858 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12859 (tmac_m, tmac_s): Deleted.
12860 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12861 tmac_s_prefix): New variables.
12862 (MDEFINES): Change accordingly.
12863 * Makefile.comm (.man.n): Use new TMAC_* variables.
12864 * configure.in (GROFF_TMAC): Call.
12865 * aclocal.m4 (GROFF_TMAC): Define.
12866 * tmac/Makefile.sub (stamp_wrap): New target.
12867 (install_data, uninstall_sub): Handle macro wrapping.
12869 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12871 * tbl/main.cc (main): Ignore -T option.
12873 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12875 * devlj4/generate/special.map: Add definition of \(nb.
12877 * tmac/tmac.dvi: Add definition of \(nb.
12879 * troff/dictionary.c (dictionary::dictionary): association::v gets
12880 initialized by association::association.
12882 * tmac/Makefile.sub: Avoid using temporary files when installing.
12884 * troff/env.cc (environment::set_font): Make bad font number a
12887 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12889 * Makefile.in (datadir): Use share rather than lib.
12891 * groff/groff.cc (basename): Rename to xbasename.
12893 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12895 * Makefile (CCLIBS): Don't use.
12896 * Makefile.ccpg: Likewise.
12898 * acgroff.m4: Rename to...
12899 * aclocal.m4: Modify extensively for autoconf 2.
12900 * configure.in: Likewise.
12901 * Makefile.in: Likewise.
12903 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12905 (xstrsignal): Check for definition of NSIG. Conditionalize
12906 on SYS_SIGLIST_DECLARED. Make return type const.
12908 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
12910 * troff/input.cc (interpolate_macro): Rephrase missing space
12913 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
12915 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
12916 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
12917 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
12918 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12919 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
12920 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
12921 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
12922 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
12923 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
12924 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
12925 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
12928 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
12930 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
12932 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
12934 (macro_iterator::macro_iterator): Add additional argument.
12936 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
12938 * troff/div.cc (vertical_size::vertical_size): In place of integer
12939 specifying line spacing use cunits specifying post vertical
12941 (macro_diversion::output, top_level_diversion::output): Likewise.
12942 * troff/div.h: Change declarations accordingly.
12943 * troff/env.cc (pending_output_line): Replace ls field by post_vs
12945 (pending_output_line::pending_output_line,
12946 pending_output_line::output, environment::output,
12947 environment::output_line, environment::output_title,
12948 environment::hyphenate_line): In place of
12949 integer specifying line spacing use cunits specifying post vertical
12951 (environment::environment): Add post_vertical_spacing and
12952 prev_post_vertical_spacing arguments.
12953 (environment::get_post_vertical_spacing): New function.
12954 (environment::total_post_vertical_spacing): New function.
12955 (environment::post_vertical_spacing): New function.
12956 (init_env_requests): Initialize pvs request and .pvs register.
12957 * troff/env.h: Change declarations.
12959 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
12961 * tmac/tmac.pspic: Immediately remove the temporary file.
12963 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
12965 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
12966 height is specified.
12968 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
12970 * tbl/table.c (struct vertical rule, class table_entry): Use int
12971 not short for start_row and end_row.
12973 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
12975 * troff/input.cc (trapping_blank_line, blank_line_macro): New
12977 (diverted_space_node::reread, process_input_stack): Call
12978 trapping_blank_line() rather than blank_line().
12979 (init_input_requests): Bind "blm" to blank_line_macro().
12981 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
12983 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
12985 * troff/env.cc (environment::possibly_break_line): Require that
12986 width total excluding width of final space node be greater than
12987 the target text length.
12989 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
12991 * troff/node.cc (kern_pair_node::vertical_extent): New function.
12993 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
12995 * troff/node.cc (charinfo_node): New class.
12996 (glyph_node, composite_node): Derive from charinfo_node. Change
12997 member functions accordingly.
12999 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
13001 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
13003 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
13005 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
13007 * devps/generate/textmap (notsubset): Add.
13009 * tmac/tmac.a4: New file.
13011 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
13013 * pic/main.cc (had_parse_error): New variable.
13014 (do_picture, do_whole_file): Set had_parse_error if yyparse()
13016 (main): Return 1 if had_parse_error is true.
13018 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
13020 * grolj4/lj4.cc (main): Avoid use of strtoul.
13022 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
13024 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
13025 iso_8859_1 or $LESSCHARSET is latin1.
13027 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
13029 * hpftodit: New directory.
13030 * Makefile.in (CCPROGDIRS): Add hpftodit.
13031 * devlj4/generate: New directory.
13033 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
13035 * configure.in: Don't use AC_VFORK.
13036 * groff/pipeline.c (run_pipeline): Use fork() always.
13038 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
13040 * grops/ps.cc (main): Use %1 not %s in error message for -w.
13042 * Makefile.in (CCPROGDIRS): Add grolj4.
13043 (DEVDIRS): Add devlj4.
13044 * grolj4, devlj4: New directories.
13045 * tmac/troffrc: Handle lj4.
13046 * tmac/tmac.lj4: New file.
13048 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
13050 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
13052 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
13054 * troff/input.cc (do_if_request): At end of second string, switch
13055 environments before getting next token.
13057 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
13059 * devps/psstrip.sed: Split rule that strips whitespace on either
13060 side of delimiters.
13062 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
13064 * troff/node.h (font_family::make_definition): Add return value to
13065 declaration. * troff/symbol.h (symbol::operator==,
13066 symbol::operator!=): Likewise.
13068 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
13070 * groff/groff.cc (main, help, synopsis): Handle -S.
13071 (possible_command::insert_arg): New function.
13073 * tmac/tmac.safer: New file.
13074 * tmac/msafer.man: New file.
13075 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
13077 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
13079 * pic/pic.h, pic/main.cc (safer_flag): New variable.
13080 * pic/pic.y (placeless_element): Avoid unsafe operations if
13081 `safer_flag' is set.
13082 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
13084 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
13086 * eqn/lex.cc (get_token): Put call to add_context() in block to
13087 work around Sun C++ 4.0 bug.
13089 * include/stringclass.h (operator +): Use ?: instead of `if' to
13090 work around Sun C++ 4.0 bug.
13092 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
13094 * tbl/main.cc (process_format): Accept - as a synonym for the _
13097 * libbib/index.cc (minus_one): Don't declare as const.
13099 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
13101 * troff/input.cc (get_char_for_escape_name): Push back a newline.
13103 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
13105 * troff/input.cc (write_macro_request): New function.
13106 (init_input_requests): Bind write_macro_request to writem.
13108 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
13110 * tmac/tmac.s (@EN): Turn filling back on even if there was no
13113 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
13115 * tmac/tmac.s (@TS): Renamed from TS.
13116 (TS): Call LP then TS again.
13117 (cov*ab-init): Alias @TS to TS.
13119 * tmac/tmac.s: Allow QP or RS to initialize.
13121 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
13122 Move initializations of PS and LL here.
13123 (par@init): Don't initialize HY. Avoid changing environment 0.
13124 (par*env-init): Don't all par@reset.
13126 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
13128 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
13130 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
13132 * Makefile.in (MDEFINES): Add LDFLAGS.
13133 (LDFLAGS): Add definition line.
13135 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
13137 * troff/input.cc (get_optional_char): Split off error check into...
13138 (check_missing_character): New function.
13139 * troff/token.h: Declare it.
13140 * troff/env.cc (margin_character): Don't call get_optional_char.
13141 Only call tok.next() after making the node.
13143 * include/lib.h (getopt): Make 2nd argument char *const *.
13145 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
13147 * nroff/conftest.sh: Deleted.
13149 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
13151 * pic/make-dos-dist: Deleted.
13153 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
13155 * devps/psstrip.sed: Strip comments before stripping trailing
13158 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
13160 * Version 1.09 released.
13162 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
13164 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
13166 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
13168 * libgroff/font.cc (font::load_desc): Fix typo in error message.
13170 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
13172 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
13173 about returning without a value.
13175 * troff/charinfo.h (charinfo::get_special_translation): Cast
13176 TRANSLATE_NONE to int.
13178 * refer/token.cc (lookup_token, store_token): Remove bogus loop
13179 test. Fix test so that it works with n unsigned.
13181 * pic/pic.y (defaults_table): Fully bracket initializer.
13182 * pic/lex.cc (lookup_keyword): Likewise.
13183 * eqn/lex.cc (token_table, def_table): Likewise.
13184 * eqn/box.cc (param_table): Likewise.
13185 * troff/input.cc (warning_table): Likewise.
13186 * libgroff/font.cc (table): Likewise.
13187 * grops/ps.cc (ps_printer::special): Likewise.
13188 * grops/psrm.cc (resource_manager::process_file): Likewise.
13189 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
13190 * refer/command.cc (command_table): Likewise.
13191 * addftinfo/addftinfo.cc (param_table): Likewise.
13193 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
13194 about temp's being unused.
13195 (unused): New function.
13197 * groff/pipeline.cc: Declare c_fatal.
13199 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
13202 * libbib/index.cc (index_search_item::load): Prevent compiler
13203 warnings about fd_closer's being unused.
13204 (unused): New function.
13206 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
13208 * troff/input.cc (copy_mode_error): Make `prefix' static.
13211 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
13213 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
13214 HAVE_CC_OSFCN_H and modify accordingly.
13216 * troff/input.cc (init_charset_table): radicalex overlaps
13219 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
13220 udodo!hans@relay.NL.net).
13221 * groff/configure.in: Call it.
13223 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
13224 * groff/configure.in: Call it.
13225 * include/lib.h: Conditionalize declaration of pclose.
13227 * troff/div.cc (last_page_number): New global variable.
13228 (top_level_diversion::begin_page): Exit if we just printed the
13230 * troff/div.h (last_page_number): Declare it.
13231 * troff/input.cc (parse_output_page_list): Set last_page_number.
13233 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
13234 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
13235 tmac/tmac.X: Likewise.
13236 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
13237 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
13239 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
13241 * tmac/doc-ditroff (hK): Remove groff specific code which
13242 prevented page-breaks between separate manual entries. If this is
13243 the first page, don't set the page number to 1.
13245 * acgroff.m4 (GROFF_POSIX): New macro.
13246 * configure.in: Use it.
13248 * troff/node.cc (class real_output_file,
13249 real_output_file::real_output_file,
13250 real_output_file::~real_output_file): Conditionalize use of
13251 popen/pclose on POPEN_MISSING.
13252 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
13253 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
13254 (pipe_source): Similarily.
13256 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
13258 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
13259 presence of declarations by trying to compile example with
13260 conflicting declarations. (gcc only gives a warning for missing
13263 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
13265 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
13266 (from Ulrich Lauther).
13268 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
13270 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
13272 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
13274 * indxbib/indxbib.cc (write_hash_table): Add code for case where
13275 pointers and ints have different sizes.
13277 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
13279 * tmac/tmac.s (par*env-init): Call par@reset.
13281 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
13283 * tmac/tmac.s (@IP): Switch to a new environment when diverting
13285 (par*push-tag-env, par*pop-tag-env): New macros.
13287 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
13289 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
13290 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
13292 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
13293 comment. Include <time.h>.
13295 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
13297 * grops/ps.cc (is_small_h, is_small_v): Deleted.
13298 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
13301 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
13303 * troff/input.cc (read_request): Only print a prompt if reading
13304 from the terminal. Also clearerr on EOF if reading from the
13305 terminal. Declare isatty.
13307 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
13309 * refer/label.y: Rename map_t to map_func and extractor_t to
13312 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
13314 * include/assert.h: Don't use volatile.
13315 * libgroff/assert.cc: Likewise.
13317 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
13319 * troff/input.cc (abort_request): Look at character in tok before
13320 calling get_copy().
13322 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
13324 * troff/troff.h (NO_RETURN): Deleted.
13325 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
13326 * troff/input.cc (exit_troff): Likewise
13328 * Makefile.in: Remove `Making ...' messages since GNU make now
13331 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13333 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13335 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13336 to constant 1 inch.
13338 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13340 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13342 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13344 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13345 MARK_REG if there was no left delimiter.
13347 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13349 * pic/troff.cc (troff_output::text): Set line thickness to
13350 relative before outputting text.
13352 * tmac/tmac.e (@k): Don't zero ?T.
13355 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13357 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13359 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13361 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13364 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13366 * troff/input.cc (ignoring): New variable.
13367 (ignore): Set ignoring during call to do_define_macro.
13368 (do_define_macro): Clear ignoring before interpolating terminating
13370 (copy_mode_error): New function.
13371 (get_char_for_escape_name, read_long_escape_name,
13372 interpolate_arg): Use copy_mode_error.
13373 (warning_table): Add WARN_IG.
13374 * troff/troff.h (WARN_IG): Declare.
13375 (WARN_TOTAL): Change accordingly.
13377 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13378 * groff/groff.cc (strsignal): Delete declaration.
13380 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13382 * troff/div.cc (page_offset): Use 'm' as default scaling.
13384 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13386 * nroff/nroff.sh: Ignore -u.
13388 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13390 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13392 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13394 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13396 (B2): With -Tascii, leave additional vertical space before
13397 and after. Ensure that the left and right indent is restored to
13398 what it was even if the point size changes. Don't call
13399 par@finish. Change the indent, line length and title length
13400 directly. With -Tascii, make the width of the box 1n less.
13401 (B1): Remember 1n at the current point size. Don't call
13402 par@reset. Change the indent, line length and title length
13403 directly. Ensure that the temporary indent is preserved.
13404 (par*box-mark-top): Turn off no spacing mode.
13406 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13408 * Makefile.in (dist): Use .gz suffix.
13410 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13412 * troff/input.cc (main): Add return 0.
13413 * pic/main.cc (main): Use return instead of exit.
13414 * tbl/main.cc (main): Likewise.
13415 * eqn/main.cc (main): Likewise.
13416 * grops/ps.cc (main): Likewise.
13417 * grotty/tty.cc (main): Likewise.
13418 * groff/groff.cc (main): Likewise.
13419 * grodvi/dvi.cc (main): Likewise.
13420 * refer/refer.cc (main): Likewise.
13421 * indxbib/indxbib.cc (main): Likewise.
13422 * lkbib/lkbib.cc (main): Likewise.
13423 * soelim/soelim.cc (main): Likewise.
13424 * addftinfo/addftinfo.cc (main): Likewise.
13425 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13426 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13428 * troff/token.h (process_input_stack): Don't declare as static.
13429 * troff/input.cc: Likewise.
13431 * troff/node.c (invalidate_fontno): Make it a static member of
13432 class font_family. Change callers.
13433 * troff/node.c: Change declaration.
13435 * tbl/main.cc (struct input_entry_format): Add explicit public
13437 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13438 struct double_hline_stuff): Likewise.
13439 * tbl/table.h (struct entry_format): Likewise.
13440 * pic/object.h (struct saved_state): Likewise.
13442 * include/stringclass.h: Add forward declarations of friend
13443 functions that are later declared as inline. Don't include inline
13444 specifier in friend declaration.
13446 * libgroff/lib.h: Declare popen and pclose.
13447 * acgroff.m4 (GROFF_POPEN): New macro.
13448 * configure.in: Call it.
13450 * include/lib.h (PI): New constant. Undef first if necessary.
13451 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13452 * grops/ps.cc (degrees, radians): Likewise.
13453 * libgroff/font.cc (font::get_skew): Likewise.
13455 * grops/ps.cc (is_ascii): New function.
13456 (ps_output::put_string): Use is_ascii. Use csprint rather than
13458 (ps_printer::define_encoding): Use csspace.
13459 * libgroff/strtol.c (ISASCII): New macro.
13460 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13461 Use ISASCII rather than isascii.
13462 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13463 * libgroff/cset.cc: Likewise.
13464 * libdriver/input.cc: Include cset.h.
13465 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13468 * refer/refer.cc (main): Use %ld rather than %d for longs.
13470 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13473 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13475 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13477 * troff/input.cc (hyphenation_code): Skip white space between
13480 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13482 * tbl/table.h (table::entry_list_tailp): New member.
13483 (table::table): Initialize it.
13484 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13487 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13489 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13490 with negative horizontal positions. Remove casts of glyph::hpos to
13492 (USHRT_MAX): Delete definition.
13493 (SHRT_MAX, SHRT_MIN): New definitions.
13494 (glyph::hpos): Change type to short.
13495 (tty_printer::end_page): Output multiple backspaces if necessary.
13496 Remove casts of glyph::hpos to int.
13498 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13500 * tmac/tmac.s (@RT): New definition.
13502 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13504 * refer/refer.cc (do_file): Make sure current_filename is set when
13507 * pic/common.cc (common_output::dot_line): Handle zero length
13510 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13512 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13513 (par@init): Initialize \n[HY].
13515 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13517 * troff/dictionary.cc (dictionary::remove): Continue when
13520 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13522 * Makefile.com (.y.cc): Avoid ending up with two versions of
13525 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13527 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13528 (\(,C): Likewise. Also fix typo.
13530 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13532 * lib.h: Delete extraneous semi-colon.
13534 * Add pso request: `so' from a pipe.
13535 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13536 (file_iterator::close): New function.
13537 (file_iterator::~file_iterator, file_iterator::next_file): Use
13538 file_iterator::close.
13539 (file_iterator::backtrace): Say `process' rather than `file' when
13540 the stream is popened.
13541 (pipe_source): New function.
13542 (init_input_requests): Bind ".pso" to pipe_source.
13544 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13546 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13548 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13549 digits in lower case.
13551 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13553 * Version 1.08 released.
13555 * Makefile.in (dist): Insert || true after ln -s commands that
13558 * mm: Update to mm 1.16.
13560 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13561 * configure.in: Call GROFF_CSH_HACK. Substitute for
13563 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13565 * nroff/Makefile.sub (nroff): New target.
13566 (install_data): Install nroff.
13567 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13568 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13570 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13572 * eqn/Makefile.sub (neqn): Add chmod +x.
13574 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13576 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13578 * troff/input.cc (string_iterator::string_iterator()): Initialize
13581 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13583 * troff/div.cc (macro_diversion::space,
13584 top_level_diversion::space): Don't set high_water_mark.
13585 (macro_diversion::output, top_level_diversion::output): Don't
13586 include post line space in high water mark.
13588 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13590 * eqn/eqn.y: Don't define YYDEBUG.
13591 * pic/pic.y: Likewise.
13593 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13595 * tmac/tmac.e ([3): Add space after comma following editors.
13596 Change double spaces to single spaces.
13597 ([4): Change double spaces to single spaces.
13599 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13600 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13601 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13602 after %!PS-Adobe- (for Newsprint).
13604 * troff/div.cc (top_level_diversion::begin_page): When
13605 before_first_page is 1, set page_number to 1.
13607 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13609 * eqn/box.cc (box::top_level): Protect equation with \&.
13611 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13613 * groff/groff.cc (possible_command::set_name): Delete old name.
13615 * groff/groff.cc (possible_command::~possible_command): Use
13618 * troff/node.cc (troff_output_file::begun_page): New member.
13619 (troff_output_file::troff_output_file): Initialize it.
13620 (troff_output_file::really_begin_page): Only output V command if a
13621 page has been begun.
13623 * pic/pic.y (placeless_element): Delete argument to PRINT after
13626 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13628 * Make wrapman work.
13629 * troff/div.h (class top_level_diversion): Replace
13630 first_page_begun by before_first_page (with opposite sense).
13631 * Change first_page_begun to before_first_page inverting sense.
13632 * troff/div.cc (class nl_reg): New class.
13633 (init_div_requests): Use class nl_reg for \n(nl.
13634 (top_level_diversion::begin_page): Don't call
13635 output_file::begin_page if before_first_page is 2;
13636 reset before_first_page afterwards. If have_next_page_number is
13637 false, then always increment page_number.
13638 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13639 Restore compatibility mode after loading, and then disable
13640 compatibility mode in TH.
13642 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13644 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13646 * troff/node.h (output_file::trailer): Declare.
13647 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13648 * troff/node.cc (output_file::trailer): New function.
13649 (troff_output_file::~troff_output_file): Move most code into...
13650 (troff_output_file::trailer): New function.
13651 (class troff_output_file): Delete page_length member. Declare
13653 (troff_output_file::really_begin_page): Use current page length
13654 for final V command.
13656 * tbl/main.cc (struct options): New decimal_point_char member.
13657 (options::options): Initialize this.
13658 (process_options): Implement decimalpoint option.
13659 (process_data): Pass decimal_point_char option to table::table.
13660 * tbl/table.h (class table): New decimal_point_char member.
13661 (table::table): Add additional argument.
13662 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13663 second argument specifying decimal point character. Use this
13665 (table::table): Initialize decimal_point_char.
13666 (table::add_entry): Change call to find_dot.
13668 * troff/input.cc (get_copy, token::next): Implement \V.
13669 (interpolate_environment_variable): New function.
13671 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13673 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13674 * pic/pic.y: Likewise.
13676 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13678 * refer/ref.cc (reference::insert_field, reference::delete_field):
13680 * troff/number.cc (parse_term): Likewise.
13682 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13683 * configure.in: Use GROFF_PROG_YACC.
13685 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13687 * Makefile.in (OPTIMIZE): New define.
13688 (DEBUG): Empty by default.
13689 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13691 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13692 (GROFF_ARRAY_DELETE): Likewise.
13693 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13695 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13697 * devps/psstrip.sed: Use different delimiter on last line (so that
13698 it works with BSD 4.4 sed.)
13700 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13702 * devps/psstrip.sed: Delete comments.
13704 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13705 optind, opterr, optarg.
13706 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13709 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13711 * Makefile.in (check): Dummy target.
13713 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13715 * Version 1.07 released.
13717 * Integrate mm 1.11.
13719 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13720 where start_col was meant.
13722 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13724 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13726 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13728 * troff/input.cc (token::next): Make \z\o'...' and similar things
13731 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13733 (environment): Add margin_character_flags member.
13734 * env.cc (environment::environment(symbol),
13735 environment::environment(const environment *): Initialize
13736 margin_character_flags.
13737 (margin_character): Rewrite.
13738 (environment::output_line): Add a margin character if
13739 margin_character_flags is non-zero. Turn off the
13740 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13741 zero, use margin_character_node without copying and then set
13742 margin_character_node to 0.
13744 * devps/DESC.in: Change minimum size to 1000.
13746 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13748 * troff/symbol.h (symbol::hash): Change return type to unsigned
13750 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13753 * test-groff: Use -r rather than -x.
13755 * grops/psfig.diff: Include in distribution again.
13757 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13759 * Makefile.in (dist): Use gzip.
13761 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13763 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13764 unistd.h as well as in stdlib.h.
13765 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13766 defined; otherwise include <sys/types.h> and <unistd.h> if
13767 UNISTD_H_DECLARES_GETOPT is defined.
13769 * configure.in: use builtin(include, ... rather than include(...
13770 * configure: Regenerate with autoconf 1.3.
13772 * libdriver/print.cc (printer::adjust_arc_center): Use new
13773 algorithm suggested by Andy Fyfe.
13775 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13776 * include/printer.h: Declare this.
13777 * grops/ps.cc (ps_printer::draw): Use it.
13778 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13780 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13782 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13784 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13786 * eqn/main.cc (main): Handle "eqn -".
13788 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13790 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13792 * mm: Integrate version 1.08.
13794 * pic/troff.cc (troff_output::finish_picture): Set
13795 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13796 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13797 if it's not defined. Check whether the register is non-zero rather
13798 than whether it's not defined.
13799 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13801 * indxbib/indxbib.cc: Move all signal handling into...
13802 * indxbib/signal.c: New file.
13803 * configure.in: Call AC_RETSIGTYPE.
13805 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13806 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13807 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13809 * troff/input.cc (token::token, token::operator=): Work round SGI
13811 * pic/object.cc (position::position): Likewise.
13813 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13815 * pic/pic.h: Move declaration of hypot().
13817 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13819 * pic/pic.h: Declare hypot().
13821 * pic/pic.h: Define M_PI if necessary.
13823 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13825 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13828 * devps/prologue.ps (RE): Handle the possibility that the old font
13829 doesn't have a FontName entry.
13831 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13833 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13834 (@C): Use @fam not fam.
13836 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13838 * lookbib/lookbib.cc (main): Change type of start to const char *.
13839 * lkbib/lkbib.cc (main): Likewise.
13841 * eqn/lex.cc (definition::definition): Don't use member
13842 initializer syntax for members of anonymous unions.
13844 * troff/input.cc (input_stack::backtrace): Change type of to const
13847 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13849 * include/stringclass.h (class string): Declare inline friend
13850 functions as inline in class declaration.
13851 * troff/hvunits.h (class hunits, class vunits): Likewise.
13852 * include/refid.h (class reference_id): Likewise
13853 * troff/troff.h (points_to_units(units), scale(units, double)):
13854 Delete declarations.
13855 * libdriver/input.cc (get_char): Delete declaration.
13856 * include/lib.h: Change 2nd argument of getopt from const char **
13858 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13859 char **' before assigning to a `const char **'.
13860 * tbl/table.cc: Delete extra declarations of prints().
13862 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13864 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13865 char **' before assigning to a `const char **'.
13867 * libgroff/errarg.cc (errarg::errarg): Don't use member
13868 initializer syntax for members of anonymous unions.
13870 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13872 * mm: Integrate version 1.07.
13874 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13876 * troff/input.c (translate2): Rename to
13877 (translate_no_transparent).
13878 (init_input_requests): Rename tr2 to trnt.
13880 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13882 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13883 (charinfo::set_translation, charinfo::set_special_translation):
13884 Add second argument that specifies value for
13885 transparent_translate.
13886 (charinfo::get_translation, charinfo::get_special_translation):
13887 Add optional second argument that specifies whether translation is
13888 being used for transparent throughput.
13889 * troff/input.cc (charinfo::set_translation,
13890 charinfo::set_special_translation): Handle second argument.
13891 (charinfo::charinfo): Initialize transparent_translate.
13892 (translate): Split main part off into
13893 (do_translate): New function. Pass argument saying whether
13894 translation applies to transparent throughput.
13895 (translate2): New request.
13896 (init_input_requests): Bind translate2 to `tr2'.
13898 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13900 * tbl/table.h (class table): Add `nokeep' flag.
13901 * tbl/main.cc (process_options): Handle `nokeep' option.
13902 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13903 table::do_bottom): Don't output keep/release macro definitions or
13904 calls when `nokeep' option has been specified.
13906 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13908 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
13910 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
13912 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
13913 block_entry::divert, alphabetic_block_entry::divert): Add extra
13914 argument giving column separation.
13915 (table::compute_widths): Pass column separation to
13916 table_entry::divert().
13917 (block_entry::do_divert): If an entry spans multiple columns and a
13918 minimumum width has been specified for each column, then set the
13919 line length to the sum of the widths (plus possibly the column
13922 * troff/input.cc (set_escape_char): Don't set the escape_char
13923 until after calling has_arg().
13925 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
13927 * tbl/table.cc (table::do_top): Add missing \s0 for double box
13930 * tbl/table.cc (table::print_double_hline): Avoid extra new line
13931 in case where r > nrows - 1.
13933 * tbl/table.cc (BODY_HEIGHT): Deleted.
13934 (LINE_SEP): New definition.
13935 (table::print_single_hline, table::print_double_hline,
13936 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
13937 table::do_row, table::do_top): Use LINE_SEP space before a line
13938 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
13940 * tbl/table.cc (text_entry::print_contents): New function.
13941 (text_string_name, right_text_string_name): Deleted.
13942 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
13943 (simple_text_entry::do_width, numeric_text_entry::do_width,
13944 alphabetic_text_entry::do_width): Don't store the contents of the
13946 (left_text_entry::simple_print, right_text_entry::simple_print,
13947 center_text_entry::simple_print,
13948 alphabetic_text_entry::simple_print,
13949 numeric_text_entry::simple_print): Print the entry directly
13950 instead of using the stored string.
13952 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
13954 * devps/Makefile: Strip PostScript files.
13955 * devps/prologue: Rename to...
13956 * devps/prologue.ps.
13957 * devps/psstrip.sed: New file.
13958 * devps/download: Use .pfa rather than .ps for installed versions
13961 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
13963 * troff/env.cc (input_trap): Give a warning if the argument is out
13966 * troff/env.cc (adjust): Treat negative argument as missing. Round
13967 argument > 5 down to 5.
13969 * troff/env.cc (center, right_justify): Make negative argument zero.
13971 * troff/div.cc (page_offset, vertical_position_traps): Treat
13972 invalid argument as missing.
13973 * troff/env.cc (line_spacing, line_length, title_length, indent,
13974 underline, hyphen_line_max_request, control_char,
13975 no_break_control_char, widow_control_request, adjust, input_trap,
13976 point_size): Likewise.
13977 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
13978 constant_space): Likewise.
13979 * troff/input.cc (compatible, shift, warn_request,
13980 set_escape_char): Likewise.
13982 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
13983 * tbl/table.cc (table::table): Likewise.
13985 * Makefile.dev (install_dev): depends on $(DEVFILES).
13987 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
13989 * devX75, devX75-12, devX100, devX100-12: New directories.
13990 * Makefile.in: Add these to DEVDIRS.
13992 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
13993 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
13994 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
13995 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
13997 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
13998 (uninstall): New target.
13999 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
14000 uninstall_prog, uninstall_dev): New targets.
14002 * troff/div.cc (return_request): Treat an invalid argument as
14005 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
14007 * tmac/tmac.e ((f): Set up the environment even when there's a
14008 current diversion. Transperently throughput a call to @N.
14011 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
14013 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
14014 up to vertical resolution.
14016 * tbl/table.cc (table::do_row): Change row number after printing
14019 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
14021 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
14023 * Rename CHANGES to NEWS.
14025 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
14027 * libgroff/new.cc (operator new): Avoid calling malloc(0).
14029 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
14031 * man.ultrix: Removed.
14033 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
14035 * Makefile.comm (extraclean): Delete files whose names begin with
14038 * pic/troff.cc (troff_output::text): Fix typo in implementation of
14041 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
14043 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
14044 * troff/div.cc (page_length, need_space, space_request): Treat
14045 invalid optional argument as missing.
14046 * troff/env.cc (number_lines): If the first argument is present
14047 but not a number, turn on line numbering, don't change the next
14048 line number and parse the remaining arguments.
14050 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
14052 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
14054 * eqn/box.h: Change declaration accordingly.
14055 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
14056 the specified size was bad but don't give an error. Check for
14058 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
14059 * eqn/lex (do_size): Likewise.
14061 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
14063 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
14064 compatible headers.
14066 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
14068 * tbl/table.cc (table::init_output): Improve error message when
14069 table won't fit on one page.
14071 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
14073 * pic/troff.cc (troff_output::start_picture): Generate line
14074 containing a horizontal motion equal to the width of the picture.
14076 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
14077 using GROFF_COMMAND_PREFIX environment variable.
14079 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
14081 * mdate.sh: Use $NF rather than $(NF).
14083 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
14085 * pic/main.cc (main): Use %1 not %c in argument to warning.
14087 * eqn/main.cc (main): Output code to check that geqn was given the
14090 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
14092 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
14093 `ln -s ../Makefile .; make; rm -f Makefile'.
14095 * troff/hyphen: Rename to...
14097 * troff/input.cc (main): Delete -H option. Don't call
14098 read_hyphen_file().
14099 * troff/env.cc: Include searchpath.h and macropath.h.
14100 (exception_dictionary): Deleted.
14102 (read_hyphen_file): Deleted.
14103 (hyphenation_language): New struct.
14104 (class trie, class hyphen_trie): Move declarations up.
14105 (trie_node::~trie_node): Deleted.
14106 (trie::delete_trie_node): New function.
14107 (trie::do_delete): New pure virtual function.
14108 (hyphen_trie::do_delete): New function.
14109 (trie::~trie): New function.
14110 (hyphen_trie::~hyphen_trie): New function.
14111 (trie::clear): No need to chcek that tp is not 0.
14112 (current_language, language_dictionary): New variables.
14113 (hyphen_word): Give an error if no current language. Use
14114 exceptions dictionary in current language.
14115 (hyphen_trie::read_patterns_file): Find file using macro_path.
14116 Allow comments (starting with %) in patterns file. Don't make it
14117 a fatal error if the file can't be found.
14118 (hyphenate): Return if no current language. Get the exceptions
14119 dictionary and the hyphenation patterns from the current language.
14120 (set_hyphenation_language): New variable.
14121 (hyphenation_patterns_file): New function.
14122 (hyphenation_language_reg): New class.
14123 (hyphenation_language_reg::get_string): New function.
14124 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
14125 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
14127 * groff/groff.cc (main, help, synopsis): Delete -H option.
14128 * include/Makefile.sub: Don't define HYPHENFILE.
14129 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
14130 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
14131 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
14132 hyphenation patterns.
14134 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
14136 * eqn/neqn.sh: New file.
14137 * eqn/Makefile.sub: Handle neqn.sh.
14139 * eqn/eqn.h: Declare `nroff' variable.
14140 * eqn/box.cc (param_table): Add `nroff' param.
14141 (nroff): Define it.
14142 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
14144 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
14146 * troff/troff.h (WARN_FONT): New warning.
14147 (WARN_TOTAL): Change accordingly.
14148 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
14149 (warning_table): Add WARN_FONT.
14150 * troff/node.cc (mount_font_no_translate): Pass argument to
14151 font::load_font. If this is non-zero, give a warning.
14152 Don't give an error message when accessing a font that has already
14153 been found to be invalid.
14154 * include/font.h (font::load, font::load_font): Add additional
14155 optional argument which suppresses error message if the font is
14157 * libgroff/font.cc (font::load_font): Handle additional argument.
14158 (font::load): Add additional argument. If this is non-null, set it
14159 to 1 and don't give error message.
14161 * include/printer.h (printer::end_page): Add argument giving
14163 * libdriver/input.cc (do_file): Pass this.
14164 * grops/ps.cc (ps_printer::end_page): Add argument.
14165 * grodvi/dvi.cc (dvi_printer::end_page,
14166 draw_dvi_printer::end_page): Add argument.
14167 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
14168 columns_per_page members. New member nlines.
14169 (DEFAULT_LINES_PER_PAGE): Deleted.
14170 (tty_printer::tty_printer): Don't compute lines_per_page from
14171 font::paperlength. Don't compute columns_per_page from
14173 (tty_printer::add_char): Don't check horizontal position against
14174 columns_per_page. Grow glyphs vector if neccessary.
14175 (tty_printer::end_page): Add argument giving page_length in units.
14176 Discard lines past end of page.
14178 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
14180 * tmac/tmac.tty-char: Fix definition of \(/l.
14182 * tmac/tmac.X: Define \(en.
14184 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
14186 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
14187 lpq, then use lp rather than lpr.
14189 * tmac/tmac.s (par@reset): Don't call `ad'.
14190 (par*env-init): Call `ad'.
14192 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
14194 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
14197 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
14198 * indxbib/indxbib.cc: Likewise.
14200 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
14202 * libgroff/putenv.c: New file.
14203 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
14204 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
14205 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
14206 stdlib.h with AC_HAVE_HEADERS.
14208 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
14210 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
14213 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
14215 * eqn/box.cc (gsize): Make it an int.
14216 (set_gsize): Parse argument handling increment or decrement.
14217 (box::top_level): Convert gsize to a string.
14219 * troff/input.cc (exit_troff): Make buf unsigned char [].
14220 Call to make_temp_iterator casts buf to char*.
14222 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
14224 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
14225 * Makefile.cpg (depend.temp): Likewise.
14227 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
14229 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
14231 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
14233 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
14235 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
14237 * Version 1.06 released.
14239 * Integrate mm 1.04.
14241 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
14243 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
14245 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
14247 * afmtodit/afmtodit.pl: Add -n option that disables generation of
14249 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
14250 afmtodit. Regenerate.
14252 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
14253 @f back past the current position.
14255 * tmac/tmac.e: Change calls to @R so that comments are not part of
14258 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
14260 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
14262 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
14263 check that we can link a call to a function declared in <stdio.h>.
14264 (GROFF_UNISTD_H): New macro.
14265 * configure.in: Call it.
14266 * Makefile.in: Document it.
14267 * include/posix.h: New file.
14268 * troff/troff.h: Don't include <osfcn.h>
14269 * troff/input.cc: Include posix.h.
14270 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
14272 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
14273 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
14275 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
14276 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
14277 * libbib/search.cc (O_RDONLY): Delete definition.
14278 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
14279 Don't include <osfcn.h>.
14281 * acgroff.m4 (GROFF_TIME_T): New macro.
14282 * configure.in: Call it.
14283 * Makefile.in: Document it.
14285 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
14286 * configure.in: Call it.
14287 * Makefile.in: Document -DTRADITIONAL_CPP.
14288 * include/ptable.h: Don't include generic.h.
14289 (name2): Define it.
14291 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
14292 Afterwards remove [T1 and [T2.
14293 (ref*spec!0, ref*spec!2): Use T1 rather than T.
14294 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
14295 (ref*add-T2): Renamed from ref*add-T.
14296 (ref*add-T1): New macro.
14298 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
14300 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
14302 * libbib/index.cc: Include <fcntl.h>.
14303 (O_RDONLY): Define if necessary.
14304 (make_index_search_item, index_search_item_iterator::get_tag,
14305 index_search_item::check_files): Use O_RDONLY.
14306 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
14307 (O_RDONLY): Define if necessary.
14308 (search_list::add_file): Use O_RDONLY.
14309 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
14311 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
14314 * libbib/index.cc (S_ISREG): Define it if necessary.
14315 (index_search_item::load): Use S_ISREG.
14317 * include/driver.h: Include <errno.h>.
14319 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
14321 * eqn/box.cc (body_height): Increase default value to 85.
14322 (body_depth): Increase default value to 35.
14324 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
14326 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14327 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14328 protected from expansion with \E.
14330 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14332 * Makefile (Makefile): New target.
14334 * Makefile.sub (configure, distfiles): New targets.
14336 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14339 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14341 * eqn/box.cc (param_table): Add body_height and body_depth.
14343 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14345 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14347 * psbb/Makefile.sub: Don't link with libgroff.a.
14349 * acgroff.m4 (GROFF_PUTENV): New macro.
14350 * configure.in: Call GROFF_PUTENV.
14351 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14352 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14355 * troff/env.cc (distribute_space): Rename force_forward argument
14356 to force_reverse. Reverse the list if force_reverse is true.
14358 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14360 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14362 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14363 height or depth to be negative. Guard against SUP_RAISE quantity
14366 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14368 * devps/generate/textmap: Add `an' (arrowhorizex).
14369 * tmac/tmac.ps: \(an overlaps horizontally.
14370 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14372 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14373 * devps/textmap: Add arrowvertex.
14374 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14375 updownarrow delimiters.
14376 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14378 * tbl/table.cc (simple_entry::position_vertically,
14379 block_entry::position_vertically): For a centered entry, perform
14380 the motion in two stages.
14382 * refer/refer.cc (split_punct): Don't call lookup_token if there
14385 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14387 * troff/input.cc (token::next): Delete token_node after copying
14390 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14393 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14395 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14397 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14399 * grops/ps.cc (usage): -b option takes an argument.
14401 * devps/prologue (PLG): New procedure.
14402 * grops/ps.cc (main, usage): New -g option.
14403 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14406 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14408 * include/cset.h: Include <limits.h> if we have it.
14410 * libgroff/illegal.cc: New file.
14411 * include/lib.h (illegal_input_char): Use table.
14412 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14413 * pic/lex.cc (ARG1): Renumber to 14.
14414 * eqn/lex.cc (ARG1): Likewise.
14416 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14417 (eg 1.05.90) correctly.
14419 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14421 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14422 Rename $r and $R registers to $v and $V.
14423 ($r, $R): Initialize to 0.
14424 (@v, @V): New macros.
14428 * troff/input.cc (main, usage): Add -R option that says not to
14430 * eqn/main.cc (main, usage): Rename -n to -R.
14432 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14434 * devps/DESC.in: Leave font positions 5-9 blank.
14435 * devdvi/DESC.in: Likewise.
14437 * grog/grog.pl: Handle `.PS <file' correctly.
14439 * troff/input.cc (input_stack::push): Improve error message when
14440 input stack limit exceeded.
14442 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14444 * refer/refer.cc (main): Fix typo in handling of `a' option.
14446 * refer/refer.cc (do_bib): In state START after a newline remain
14449 * groff/groff.sh: Deleted.
14450 * groff/Makefile.sub: Delete handling of groff.sh.
14452 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14453 to determine whether to use \X'ps:...'.
14454 * tmac/troffrc: Set 0p register to 0.
14455 * tmac/tmac.ps: Set 0p register to 1.
14457 * groff/groff.cc: Support -X option. Give warning for -TXps and
14458 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14459 * tmac/troffrc: Support -r.X=1.
14461 * pic/troff.cc (troff_output::dot): Don't test
14462 zero_length_line_flag.
14464 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14466 * include/lib.h: Declare getopt() and friends unless
14467 STDLIB_H_DECLARES_GETOPT is defined.
14469 * doc/chars.tr: Delete.
14470 * man/groff_char.man: New file.
14472 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14474 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14475 user has changed register format.
14477 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14479 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14480 `postpro' command in DESC file. Get spooler command from `print'
14481 command in DESC file. Execute spooler command with /bin/sh.
14483 * groff/groff.cc: Split Unix-specific parts into...
14484 * groff/pipeline.c: New file.
14487 * COPYING: New file.
14488 * all files: Update copyright notices.
14490 * Rearrange files. Redo Makefiles. Use autoconf.
14492 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14494 * troff/input.c (charinfo_to_node_list): Interpret character
14495 definition with escape_char of `\'.
14497 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14499 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14500 Define INT_DIGITS as big enough for 64-bit integer.
14501 * lib/strtol.c: Don't include lib.h.
14502 * lib/lib.h: Delete ifdef __cplusplus stuff.
14504 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14506 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14507 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14508 get DESC from current directory.
14510 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14512 * tbl/main.c (main): Always reset the line number when reading
14515 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14516 table::define_bottom_macro, table::do_row, table::do_top): Round
14517 vertical spacing up to vertical resolution.
14519 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14521 * ps/ps.h (enum resource_type): Avoid comma at end of
14523 * dvi/dvi.c (class dvi_printer): Likewise.
14524 * dvi/tfmtodit.c (gf::load): Likewise.
14525 * refer/label.y (struct expression): Likewise.
14526 * refer/refer.c (class label_processing_state): Likewise.
14527 * refer/indxbib.c (do_file): Likewise.
14528 * troff/troff.c (enum warning_type): Likewise.
14529 * tbl/main.c (process_data): Likewise.
14530 * troff/charinfo.h (class charinfo):
14532 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14534 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14536 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14538 * groff.c: Move to new groff subdirectory.
14539 * groff/Makefile: New file.
14540 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14542 * man/mdate.sh: Use ls -L if supported.
14544 * Consolidate all header files produced by gendef into lib/defs.h.
14545 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14546 Don't include path.h.
14547 * lib/Makefile (path.h): Don't generate.
14548 * troff/input.c: Include defs.h. Don't include config.h.
14549 * troff/Makefile (config.h): Don't generate.
14550 * refer/index.h: Don't include suffix.h.
14551 * refer/index.c: Include defs.h.
14552 * refer/indxbib.c: Include defs.h.
14553 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14555 * refer/Makefile (suffix.h, path.h): Don't generate.
14556 * groff.c: Don't include config.h. Include defs.h.
14557 * Makefile (config.h): Don't generate.
14558 (lib/defs.h): Generate.
14559 (topclean): Remove lib/defs.h.
14561 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14563 * lib/malloc.c, lib/getpagesize.h: Deleted.
14564 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14566 * lib/Makefile: Delete malloc-related stuff.
14567 * lib/new.c: Workaround COOKIE_BUG if necessary.
14569 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14570 needed header files directly.
14571 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14572 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14574 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14576 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14578 * lib/font (font::load_desc, font::load): Don't split argument of
14580 (font::handle_unknown_font_command): Change type.
14581 * ps/ps.c (ps_font::handle_unknown_font_command,
14582 handle_unknown_desc_command): Change type.
14583 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14585 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14587 * lib/font.h (font::handle_unknown_font_command): Add file and
14589 * lib/font.c (font::handle_unknown_font_command):
14590 * ps/ps.c (ps_font::handle_unknown_font_command):
14591 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14592 lineno arguments. Use _with_file_and_line functions for error
14595 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14597 * lib/font.c (font::set_unknown_desc_command_handler): New
14599 (font::load_desc): For unknown commands, call
14600 unknown_desc_command_handler if not null.
14601 * lib/font.h (class font): Declare them.
14602 (FONT_COMMAND_HANDLER): New typedef.
14603 * ps/ps.c (handle_unknown_desc_command): New function.
14604 (main): Set bflag if we had a -b option. Call
14605 font::set_unknown_desc_command_handler.
14606 (broken.h): Don't include.
14607 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14609 * ps/devps/Makefile: Add `broken' command to DESC file using
14610 BROKEN_SPOOLER_FLAGS.
14612 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14614 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14616 * macros/tmac.e (@R, @S): New macros.
14617 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14618 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14619 Declare $H, $[0-9], .. macros with @S.
14620 Declare |0, |1, |2, |3 strings with @S.
14622 * macros/tmac.e (@S): Rename to @U.
14624 * macros/tmac.e (@z): Define @b and bp as empty instead of
14627 * macros/tmac.e (@m): Deleted.
14628 (@h): Don't call @m.
14629 (@z): Don't set @m trap.
14631 * macros/tmac.e ($h, $f): Define |z as empty string.
14633 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14636 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14638 ()f): Likewise for * register.
14640 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14641 argument is missing, don't change $R. Call sr with three
14642 arguments when initializing.
14644 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14646 * macros/tmac.e (sr): New macro.
14647 Initialize $r and $R using sr.
14649 * macros/tmac.e (,): Delete \*(#[.
14651 * troff/env.c (set_tabs): Read the tab type even if the position
14652 is bad. Allow the position of the first tab stop to be negative.
14654 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14656 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14658 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14659 rather than -DPATHCONF_MISSING.
14660 * Makefile: Get rid of PATHCONF_MISSING.
14662 * refer/map.c: New file.
14663 * refer/index.c: Interface to mmap through map.c. Rename map_size
14665 * refer/Makefile: Handle map.c.
14666 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14668 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14670 * Makefile: RANLIB should be `true' if there is no ranlib.
14671 * lib/Makefile (libgroff.a): Simplify.
14672 * driver/Makefile (libdriver.a): Simplify.
14674 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14675 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14678 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14680 * troff/env.c (compare_ranges): Declare as extern "C".
14682 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14684 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14686 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14688 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14689 but conditionalize use of \X based on \*(.T.
14690 (grops_output::*): Deleted.
14691 * pic/output.h: Delete declaration of make_grops_output.
14692 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14693 by default. -n sets it to 0.
14694 (usage): Corresponding changes.
14695 * groff.c (main): Don't pass -x or -p to pic.
14696 * groff.sh: Likewise.
14698 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14701 * ps/devps/afmtodit: Change calculation of asc_boundary and
14702 desc_boundary. Make these bounds inclusive.
14703 * ps/devps: Regenerate font files.
14705 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14707 * macros/tmac.latin1: New file.
14708 * macros/tmac.tty-char: Use tmac.latin1.
14709 (tmac.tty-tr): Deleted.
14710 * macros/Makefile: Install tmac.latin1.
14711 * macros/tmac.dvi: Use tmac.latin1.
14712 * macros/troffrc: Translate \[char160] onto no-break space here.
14713 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14715 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14717 * macros/tmac.Xps: Use `do' request.
14719 * macros/tmac.ps: Use `do' request.
14721 * macros/tmac.e (@C): Use `do' request.
14723 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14724 * macros/Makefile: Install tmac.X*.
14726 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14727 * tty/Makefile: Don't install tmac.tty*.
14728 * macros/Makefile: Install tmac.tty*.
14730 * dvi/tmac.dvi: Move to macros.
14731 * dvi/Makefile: Don't install tmac.dvi.
14732 * macros/Makefile: Install tmac.dvi.
14734 * ps/tmac.ps*: Move to macros.
14735 * ps/Makefile: Don't install tmac.ps*.
14736 * macros/Makefile: Install tmac.ps*.
14738 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14740 * macros/eqnrc: Set draw_lines parameter based on device.
14741 * groff.c: Don't pass -D flag to eqn.
14742 * groff.sh: Likewise.
14743 * eqn/main.c: Warn about use of -D.
14745 * troff/input.c (process_startup_file): New function.
14746 (main): Call process_startup_file().
14747 * macros/troffrc: New file.
14748 * macros/Makefile: Install troffrc.
14749 * groff.c (main): Don't pass extra -m option to troff. For a
14750 pseudo device pass the name of the pseudo device to troff using
14752 * groff.sh: Likewise.
14753 * groff.c (possible_command::prepend_arg): Deleted.
14755 * troff/input.c (do_request): New function.
14756 (init_input_requests): Bind "do" to do_request.
14758 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14759 load eqnrc from macro directory.
14760 * macros/eqnrc: New file.
14761 * macros/Makefile: Install eqnrc.
14762 * ps/devps/eqnchar: Deleted.
14763 * ps/devps/Makefile: Don't install eqnchar.
14764 * dvi/devdvi/eqnchar: Deleted.
14765 * dvi/devdvi/Makefile: Don't install eqnchar.
14766 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14769 * lib/device.[ch]: New files.
14770 * lib/font.h (font::set_device_name, font::get_device_name):
14772 * lib/fontfile.c: Use device.h.
14773 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14774 * troff/input.c: Delete definition of `device'.
14775 (main): Don't initialize device.
14776 * troff/troff.h: Include device.h rather than declaring device.
14777 * troff/Makefile: No need to handle DEVICE.
14778 * driver/input.c: Include device.h. Don't use
14779 font::{set,get}_device_name.
14780 * groff.c, Makefile: Rename device.h to config.h.
14781 * groff.c: Use library device variable.
14782 * eqn/main.c: Use library device variable.
14783 * eqn/Makefile: No need to handle DEVICE.
14785 * lib/searchpath.[ch]: New files.
14786 * lib/Makefile: Handle searchpath.[ch].
14787 * troff/input.c (open_file, init_dirs): Deleted.
14788 (macro_dirs): Deleted.
14789 (open_mac_file, macro_source): Use class search_path.
14790 (add_string, struct string_list): Move definition.
14791 (main): Change -M option to use macro_path. Delete call to
14793 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14794 Rewrite to use class search_path.
14795 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14796 * lib/Makefile: fontfile.c depends on searchpath.h.
14797 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14799 * lib/macropath.[ch]: New files.
14800 * troff/Makefile: No need to handle MACROPATH.
14802 * troff/input.c: Delete DUMP code.
14803 * lib/fontfile.c, lib/font.h: Delete
14804 font::forget_command_line_font_dirs.
14806 * troff/input.c (push_token): New function.
14807 (handle_first_page_transition): Use push_token().
14808 (process_input_stack): Change handling of a space at the beginning
14811 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14813 * troff/input.c (font_dirs): Delete unused variable.
14815 * eqn/lex.c (do_set): Correct error messages.
14817 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14819 * troff/input.c (do_define_string): Allow the string name to be
14820 followed immediately by a tab.
14821 (define_character): Likewise.
14823 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14825 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14828 * troff/input.c (input_iterator::is_file): New virtual function.
14829 (file_iterator::is_file): New function.
14830 (input_stack::end_file): New function.
14831 (input_stack::next_file): Handle the situation where there is no
14832 file on the input stack correctly. Avoid making two passes over
14834 (next_file): Make the filename optional; in this case call
14835 input_stack::end_file().
14837 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14839 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14840 produce a real _ charater when the current font is CW and _
14843 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14844 expression to work around gcc 2.2 bug.
14846 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14848 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14850 * troff/env.c (environment::add_padding): New function.
14851 (environment::add_char): Use add_padding().
14852 (environment::space): Likewise.
14853 (environment::wrap_up_field): Add some padding if there is none
14854 and there's no current tab.
14855 * troff/env.h: Declare environment::add_padding.
14857 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14859 * pic/pic.y: undef fmod and rand before declaring them.
14861 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14863 * troff/input.c (main): If the DESC file specifies a font name of
14864 0, then leave the corresponding font position empty.
14866 * nroff.sh: New file.
14867 * Makefile (install.nobin): Install nroff.sh.
14869 * tty/devlatin1/R.proto: Add ao as synonym for de.
14870 * tty/tmac.tty-char: Define ao as o.
14872 * tty/dev{ascii,latin1}/R.proto: Add aq.
14873 * tty/tmac.tty-char: Delete definition of aq.
14875 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14877 * troff/input.c (init_charset_table): Don't translate 0240.
14878 * ps/tmac.ps: Translate char160 to space.
14879 * dvi/tmac.dvi: Likewise.
14880 * tty/tmac.tty: Likewise.
14882 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14884 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14886 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14887 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14890 * tty/tmac.tty-char: Add \(ah.
14892 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14893 No need to define \(FM and \(!/. Conditionalize all character
14896 * ps/devps/lgreekmap: Add +h, +f, +p.
14898 * ps/tmac.psnew: New file.
14899 * ps/Makefile: Install tmac.psnew.
14901 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14902 character definitions in compatible mode.
14904 * troff/input.c (remove_character): New function.
14905 (init_input_requests): Bind remove_character to "rchar".
14907 * ps/tmac.psold: New file.
14908 * ps/Makefile: Install tmac.psold.
14909 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
14910 characters into tmac.psold. Make these definitions unconditional.
14912 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
14914 * ps/tmac.ps: Don't define \('c and \('C.
14916 * ps/devps/textmap: Move Greek characters to...
14917 * ps/devps/symbolchars:
14919 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
14921 * ps/devps/text.enc: Add quotesingle.
14922 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
14923 * tty/tmac.tty-char: Likewise.
14924 * dvi/devdvi/texmi.map: Add +h, +f, +p.
14925 * dvi/devdvi/texi.map: Add Fn.
14926 * dvi/devdvi/msam.map: Add lz.
14927 * dvi/tmac.dvi: Handle Bq, bq, aq.
14929 * pic/lex.c (get_token): Recognize 'th.
14930 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
14932 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
14934 * ps/devps/textmap: Move di, mu, +- to...
14935 * ps/devps/symbolchars:
14937 * macros/tmac.s (@XS): Don't call par@reset or fi.
14938 (XA): Call LP. Turn off adjustment. Reduce line length.
14940 * macros/tmac.s: Initially alias XS to LP.
14941 (XS): Rename to @XS.
14942 (cov*ab-init): Alias XS to @XS.
14944 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
14946 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
14947 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
14948 (token::is_size, token::changes_env): Deleted.
14949 * troff/number.c (parse_term): No need to process \s explicitly.
14950 Call tok.next() only after scale indicator has been processed.
14951 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
14953 (token::next): Handle \s, \f, \S, \H immediately rather than
14954 returning them as tokens.
14955 (token::operator==, token::description, token::add_to_node_list,
14956 token::process): Remove handling of deleted tokens.
14958 * troff/env.c (environment::add_char): When adding padding
14959 indicator character, call start_line() if necessary.
14961 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
14963 * ps/devps/afmtodit: Don't output 0 kerns.
14965 * ps/devps/afmtodit: Remove directory from name of encoding in
14966 font description file.
14968 * ps/devps/afmtodit: Improve error messages.
14970 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
14972 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
14973 * ps/devps/FontMakefile: Deleted.
14974 * ps/devps/afmname: New file.
14976 * ps/devps/symbol.sed: New file.
14977 * ps/devps/symbol.diff: Deleted.
14978 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
14979 Generate zapfdr.afm from zapfd.afm.
14981 * tty/tmac.tty (tty-char): Prefix definition with ".
14983 * macros/tmac.an (TP): Don't start a diversion if one has already
14986 * tty/tmac.tty-char: Add Latin-1 characters.
14988 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
14990 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
14992 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
14993 Move declaration of struct horizontal_span.
14995 * tbl/table.c (table::table): Initialize span_list.
14996 (table::~table): Delete span_list.
14998 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
15000 * ps/devps/Makefile: Avoid dependency on GNU make.
15002 * ps/tmac.ps: Check that character does not already exist before
15005 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
15006 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
15007 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
15010 * tty/tmac.tty-char: New file.
15011 * tty/Makefile: Install tmac.tty-char.
15012 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
15015 * tty/tmac.tty: Fix definition of \(34.
15017 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
15018 bracket-drawing characters onto |. Add *o.
15020 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
15021 only if current_field.
15023 * troff/dictionary.c (dictionary::lookup): Free old_table after
15026 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
15028 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
15029 whose glyphs are identical to glyphs of some Roman character.
15031 * tty/devlatin1/R.proto (bu): Deleted.
15032 * tty/devascii/R.proto (bu): Deleted.
15033 * tty/tmac.tty: Add definition of \(bu.
15035 * eqn/main.c (do_file): Pass FILE as argument.
15036 (main): Automatically load eqnchar. New options -F and -n.
15037 Pass do_file an opened FILE.
15038 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
15039 No need to include font.h.
15040 * groff.sh: Likewise. Don't need to use - for standard input.
15041 Prefix files with -- if first file starts with -.
15043 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
15045 * troff/env.c (environment::possibly_break_line): Don't set line
15046 to 0 across call to output_line(). Don't call output_line() until
15047 after discarding nodes after break.
15049 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
15051 * request.h (macro::empty): Declare it.
15052 * input.c (macro::empty): New method.
15053 (interpolate_macro): Don't give a WARN_SPACE if the two-character
15056 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
15058 * troff/env.c (environment::start_field): Decrement space_total
15059 when a space is frozen.
15061 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
15063 * macros/tmac.an (R): Delete macro.
15065 * troff/input.c (get_copy, token::next): Support \# (like \" but
15066 newline is ignored).
15068 * troff/input.c (token::next): Fix error message in 'Y' case.
15070 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
15072 * eqn/delim.c (define_extensible_string): Recognize any prefix of
15075 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
15077 * c++test.c: Include <osfcn.h>.
15079 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
15082 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
15084 * tbl/table.c (table::divide_span): Don't count column separation
15085 if expand was specified.
15087 * tbl/main.c (process_format): Don't ignore width specs in
15088 continued format. Give warning for changing equal widths or
15089 column separation in continued format.
15090 (process_data): Set column separation, minimum width, equal
15091 columns at end of table.
15093 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
15095 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
15096 node::add_discretionary_hyphen): Use soft_hyphen_char.
15097 (set_soft_hyphen_char): New function.
15098 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
15100 * Makefile (c++tested): Give more helpful message if test fails.
15102 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
15104 * troff/input.c (init_charset_table): Translate 0240 to
15105 an unbreakable space.
15107 * troff/token.h (token::hyphen_indicator): New function.
15108 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
15110 * troff/input.c (translate): Allow translation to \%.
15111 * troff/node.c (node::add_char): Handle
15112 TRANSLATE_HYPHEN_INDICATOR.
15113 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
15115 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
15118 * tty/devlatin1/R.proto: \(hy and - should print as 055.
15120 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
15122 * groff.c (run_commands): If the last command gets a SIGPIPE send
15123 a SIGPIPE to all children than haven't yet terminated. When
15124 command terminates, set pid field to -1.
15126 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
15128 * groff.c (main): Pass an appropriate -filename option to gxditview.
15130 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
15132 * Makefile.bd (install): Remove existing program before copying.
15134 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
15135 programs which have Unix counterparts to be installed with
15136 user-specified prefix.
15138 * troff/input.c (exit_troff): Don't check if exit_started.
15139 (exit_request): Don't call exit_troff if exit_started.
15141 * Makefile.bd (install.mm): Rename to install.dwbmm.
15143 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
15145 * driver/input.c (do_file): Add missing break for '#' case.
15147 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
15149 * troff/input.c (input_stack::clear): Clear past any boundaries and
15150 then add the boundaries back.
15152 * troff/input.c (exit_troff): Return immediately if already
15155 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
15157 (pg*end-page): If the text has ended and there are no more
15158 footnotes or keeps, exit.
15160 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
15162 * troff/input.c (init_charset_table): Make \(rq transparent by
15165 * macros/tmac.an: Define lq and rq strings.
15167 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
15169 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
15171 * troff/env.c (environment::final_break): New function.
15172 (environment::newline): Set prev_line_interrupted to 2 if
15174 * troff/env.h: Declare environment::final_break.
15175 * troff/input.c (exit_troff): Call environment::final_break()
15176 instead of environment::do_break().
15178 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
15179 doesn't already exist.
15180 * macros/man.local: New file.
15181 * macros/tmac.an: Load man.local.
15182 * macros/man.ultrix: New file.
15184 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
15186 * troff/input.c (exit_groff): Rename to...
15187 (exit_troff): New function.
15189 * troff/div.c (exit_started, done_end_macro,
15190 seen_last_page_ejector): New global variables.
15191 (began_page_in_end_macro): New static variable.
15192 (exit_flag): Deleted.
15193 (top_level_diversion::top_level_diversion): Initialize
15195 (top_level_diversion): More elaborate test for whether
15196 cleanup_and_exit() should be called.
15197 Set began_page_in_end_macro if the end macro isn't yet finished.
15198 * troff/div.h (top_level_diversion::last_page_count): New data
15200 (top_level_diversion::set_last_page): New function.
15201 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
15202 * troff/env.c (do_break): Zero prev_line_interrupted.
15203 * troff/input.c (exit_flag): Delete declaration.
15204 (LAST_PAGE_EJECTOR): New magic cookie.
15205 (token::next): Handle LAST_PAGE_EJECTOR.
15206 (exit_groff): Set exit_started and done_end_macro instead of
15207 exit_flag. Call top_level_diversion::set_last_page. Push a
15208 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
15209 another ejection after setting seen_last_page_ejector.
15211 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
15213 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
15215 * macros/tmac.e (TH): Make sure there's room for the initial
15218 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
15219 Set FVS in points rather than units.
15221 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
15223 * troff/div.c (top_level_diversion::add_trap): Don't consider the
15224 position of empty slots.
15226 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
15228 * ps/devps/S: Fix height and depth of parenrightex.
15229 * ps/devps/symbol.diff: Regenerate.
15231 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
15233 * tmac.e (u): Do underlining as in -mgs.
15235 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
15237 * tty/tty.c (tty_printer::end_page): If overstriking is
15238 suppressed, still turn overstruck horizontal and vertical lines
15241 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
15244 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
15246 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
15248 * Version 1.05 released.
15250 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
15252 * tty/tty.c: Instead of keeping an array of glyphs and then
15253 sorting it, keep a ordered linked list of glyphs for each line.
15255 * driver/driver.h: Include stddef.h.
15257 * tty/tty.c (compare_glyph):
15258 * refer/refer.c (rcompare):
15259 * troff/env.c (compare_ranges): Arguments of qsort comparison
15260 function should be const void *.
15262 * troff/number.c (parse_term):
15263 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
15266 * refer/label.y (consider_authors): Don't access variables
15267 constructed under a condition outside that condition: put braces
15268 round for statement containing declaration; redeclare use of same
15271 * pic/pic.y (text_expr): Delete production that allows
15272 parenthesised text_expr.
15273 (expr): Allow a conditional_expr to appear in parentheses.
15274 (conditional_expr): Rename to any_expr.
15276 * mm: Install new version 1.01 from jh.
15278 * lib/font.c (font::get_width): Cache scaled widths.
15279 (font::font): Initialize widths_cache.
15280 (font::~font): Destroy widths_cache.
15281 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
15283 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
15285 * c++test.c, c++test.ref: New files.
15286 * Makefile: Check that the C++ compiler works.
15288 * ps/tmac.pspic (PSPIC): Do a break.
15290 * ps/tmac.ps: Move definition of PSPIC into...
15291 * ps/tmac.pspic: New file.
15292 (PSPIC): Draw box around picture, but make it invisible to grops.
15293 * ps/tmac.ps: Load tmac.pspic.
15294 * ps/Makefile: Install tmac.pspic.
15296 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
15298 * lib/font.c (scale_round): If n is negative,
15299 subtract .5 before truncating floating point result.
15301 * lib/fontfile.c: Include <errno.h>.
15303 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
15305 * driver/input.c (get_char): Inline. Don't update current_lineno.
15306 Change callers to up date current_lineno if necessary.
15307 Use get_char() instead of getc(current_file).
15309 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
15311 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
15313 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
15315 * tty/tty.c (tmac.tty): Define \(rg as (R).
15317 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
15319 * lib/lib.h: New define a_delete.
15320 * Use a_delete instead of delete when deleting an array of objects
15321 without destructors.
15323 * lib/lib.h: Rename adelete to ad_delete.
15324 * Change uses of adelete.
15326 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15328 * eqn/eqn.y: Include lib.h.
15330 * troff/node.c (grow_font_table): Delete old_font_table.
15332 * mm: Install new version from jh.
15334 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15336 * tbl/table.h (format_type): Make global instead of local to class
15337 entry_format. Prefix enumerators with FORMAT_.
15338 * tbl/table.c, tbl/main.c: Corresponding changes.
15339 * refer/token.h (token_type): Make global. Prefix enumerators
15341 * refer/token.[ch]: Corresponding changes.
15342 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15344 * troff/div.c (node::set_vertical_size): Don't name argument.
15346 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15348 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15349 * lib/lib.h: Define adelete accordingly.
15350 * pic/object.c (graphic_object::graphic_object):
15351 * tbl/main.c (format::~format):
15352 * tbl/table.c (table::~table):
15353 * refer/ref.c (reference::~reference, reference::merge,
15354 reference::insert_field, reference::delete_field): Use adelete.
15356 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15358 * tbl/table.h: Corresponding changes.
15360 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15361 Ensure total_angle is positive.
15363 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15365 * refer/ref.c (reference::merge, reference::insert_field,
15366 reference::delete_field): Avoid delete[0].
15368 * refer/token.c (init_special_chars): Move calls to cmupper
15369 outside calls to init_two_char_letter to work around bug in gcc
15372 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15374 * lib/new.c (operator new): Use __builtin_new for g++.
15376 * pic/object.c (graphic_object::~graphic_object): Don't use
15379 * pic/object.c (output::compute_scale): Initialize max_width and
15382 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15384 * troff/input.c (write_request): Call fflush.
15386 * troff/node.h (class composite_node): Move declaration to node.c
15387 * troff/input.c (charinfo_to_node): Rename to ...
15388 (charinfo_to_node_list): Return node list rather than composite
15390 * troff/node.c (make_composite_node): New function.
15391 (make_node, add_char): Call make_composite_node instead of
15393 (class composite_node): Add a tfont * member. Delete font_size
15395 (composite_node::composite_node, composite_node::copy,
15396 composite_node::size): Corresponding changes.
15397 (composite_node::tprint): Provide constant spacing, emboldening
15398 and track kerning as specified in tfont.
15399 (composite_node::width): Change width calculation accordingly.
15400 * troff/env.h (environment::composite): New member.
15401 (environment::is_composite, environment::set_composite): New
15403 * troff/env.c (environment::environment): Initialize composite.
15404 * troff/input.c (charinfo_to_node): Call
15405 environment::set_composite.
15406 * troff/node.c (make_composite_node, make_glyph_node): Use the
15407 plain version of the tfont if the environment is composite.
15409 * troff/node.c (font_info::get_space_width): Additional argument
15410 giving space_size. Handle constant space correctly. Scale by
15411 space_size unless constant spaced.
15412 (env_sentence_space_width): New function.
15413 * troff/node.h: Declare it.
15414 * troff/env.h (environment::get_space_size,
15415 environment::get_sentence_space_size,
15416 environment::get_narrow_space_width,
15417 environment::get_half_narrow_space_width): Make inline.
15418 (environment::get_space_width): Make inline. Just call
15420 * troff/env.c: Delete definitions for funtions made inline.
15421 (environment::space_newline, environment::space): Use
15422 env_sentence_space_width(). Don't scale by space_size.
15423 * troff/node.h: Move declarations of env*space_width() functions
15426 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15428 * macros/tmac.s (PS): Don't try to set negative indent.
15430 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15432 * pic/pic.y: Fix min function.
15434 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15436 * man/mdate.sh: Clear LANGUAGE.
15438 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15440 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15441 * pic/lex.c: New COMMAND keyword.
15442 * pic/pic.y (print_args, print_arg): New rules.
15443 (placeless_element): Use print_args for PRINT.
15444 New COMMAND element.
15446 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15448 * troff/input.c (terminal): Handle missing argument correctly.
15450 * pic/pic.y (text_expr): New rule.
15452 * pic/pic.y: Implement := operator.
15454 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15456 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15459 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15461 * ps/devps/dingbatsrmap: Include this in the distribution.
15463 * macros/tmac.doc: Replace with new version from 2nd Networking
15464 Release. Fix loading of doc-* files.
15465 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15466 * macros/tmac.doc.old: New file. Apply fixes that had been
15467 applied to old tmac.doc.
15468 * macros/tmac.andoc: Check that we're running under groff.
15469 * macros/Makefile: Rework.
15471 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15473 * tbl/table.h (format_type):
15474 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15475 typedef to make these types visible at file scope.
15476 * Makefile: Add NESTED_TYPES configuration option.
15478 * troff/div.c (mark): At the top level use the value of
15479 nl_reg_contents rather than the current vertical position.
15481 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15483 * tty/tty.c: Implement \D for horizontal or vertical lines.
15484 (tty_printer::set_char): Use vec_used+2 as serial number.
15485 Don't allow size of vector to exceed USHRT_MAX-2.
15486 Split off part into...
15487 (tty_printer::add_char): New function.
15488 (tty_printer::draw): New function.
15489 (compare_glyph): Handle equal serial numbers.
15490 (tty_printer::end_page): Handle overstruck characters from \D.
15491 (main, usage): Implement -d option.
15493 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15495 * tbl/main.c (process_format):
15496 * eqn/text.c (split_text):
15497 * troff/input.c (token::next): Use inner block for declarations
15498 with initializers in switch statement.
15500 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15502 * pic/common.c (common_output::dash_line): Cope with zero-length
15505 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15507 * Version 1.04 released.
15509 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15511 * macros/tmac.an (TH): Define a macro an-init to define variables
15512 based on command line arguments.
15513 (an-header): Call it.
15515 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15517 * Makefile (install.mm): Rename to install.dwbmm.
15519 * Makefile: Integrate mm.
15520 * mm: New directory.
15522 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15524 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15527 * pic/troff.c (troff_output::simple_spline,
15528 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15529 shadowing parameter.
15531 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15533 * lib/ptable.h: Add explicit casts when converting from unsigned
15536 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15537 * dvi/devdvi/Makefile: Install SA, SB.
15539 * refer/indxbib.c: Add declaration of mktemp.
15541 * refer/lookbib.c: Add declaration of isatty.
15543 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15545 * pic/lex.c (interpolate_macro_with_args): While collecting
15546 arguments, keep track of whether we're in a string.
15548 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15550 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15551 down with \v, so as to avoid problems with top of page trap
15552 setting no space mode.
15554 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15556 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15558 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15560 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15561 Improve error message.
15563 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15565 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15568 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15570 * groff.c (possible_command::execp): Always use _exit() after a
15573 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15574 NO_SYS_WAIT_H configuration options.
15575 * groff.c: Use these options. Use POSIX-style macros to extract
15576 fields from the status returned by wait().
15578 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15580 * tbl/table.c (table::compute_separation_factor): Allow the
15581 separation factor to drop to 0.
15583 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15585 * refer/search.c: Include <errno.h>.
15587 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15589 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15591 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15594 * pic/lex.c (input_stack::bol): Move definition out of class body.
15596 * pic/main.c: On MSDOS munge argv[0].
15598 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15600 * lib/ptable.c (hash_string): Use unsigned long rather than
15602 (next_ptable_size): Use unsigned rather than int. Give an error
15603 message if we've hit the largest table size.
15604 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15607 * pic/object.h (object_spec): Make flags unsigned long. Declare
15608 flags as const unisgned long rather than as enums.
15610 * pic/output.c: Deleted.
15612 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15614 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15615 Add additional argument.
15616 (line_entry::note_double_vrule_on_{left,right}): Set value of
15617 douvle_vrule_on_{right,left} flag according to argument.
15618 (simple_line_entry::simple_print,
15619 simple_line_entry::double_line_print): If adjacent to double vrule
15620 on a corner extend rather than shorten the rule by half the double
15623 * troff/number.c (parse_term): In checking for overflow, handle the
15624 case where the current horizontal position is negative.
15626 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15628 * pic/object.c (draw_arrow): Check for object having zero length.
15630 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15632 * eqn/main.c (do_file): Split off inline equation handling into...
15633 (inline_equation): New function. Search for starting delimiter
15635 (delim_search): New function. Don't recognize a delimiter that
15636 occurs in the name of an escape sequence, number register, string
15639 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15641 * eqn/delim.c (delim_box::compute_metrics): Don't call
15642 define_extensible_string if left is 0.
15643 (delim_box::output): Don't print the left delimiter if left is 0.
15644 (delim_box::debug_print): Check for left == 0 before calling printf.
15646 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15648 * troff/Makefile (majorminor.c): Include only digits in
15651 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15653 * refer/dirnamemax.c: new file.
15654 * refer/genlimits.c: Deleted.
15655 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15656 Don't check path length.
15657 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15658 * Makefile: Add PATHCONF_MISSING option.
15660 * refer/indxbib.c (get_cwd): New function.
15661 (main): Use get_cwd().
15662 * lib/getcwd.c: New file.
15663 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15664 GETCWD in SUBFLAGS.
15665 * lib/Makefile: Compile getcwd.o.
15667 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15670 * refer/indxbib.c (main): Check success of mktemp.
15672 * lib/tmpfile.c: New file.
15673 * lib/Makefile: Add tmpfile.c.
15674 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15675 * ps/ps.h: Delete declaration of mktemp().
15676 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15677 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15678 * driver/driver.h: No need now to include errno.h.
15680 * everywhere: Set errno to 0 before calling fopen().
15682 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15683 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15684 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15686 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15688 * troff/env.h (translate_space_to_dummy): Declare it.
15689 * troff/env.c (environment::space_newline, environment::space):
15690 If translate_space_to_dummy is set then make the width of spaces 0.
15691 * troff/input.c (translate): If the second character of a
15692 translation is a space, translate to unbreakable space. If the
15693 first character is a space, set or clear translate_space_to_dummy
15694 according to whether the second character is \&. Weird!
15696 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15698 * groff.c (run_commands): Don't use non-zero exit code because a
15699 command gets SIGPIPE.
15701 * groff.c, groff.sh: Use -mXps with -TXps.
15703 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15704 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15705 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15706 (ps_printer::special): New specials invis and endinvis.
15707 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15708 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15709 (ps_printer::end_page): Check that invis_count == 0.
15710 (ps_printer::invis_count): New member.
15711 (ps_printer::ps_printer): Initialize invis_count to 0.
15713 * troff/env.c (environment::hyphenate_line): Hyphenation
15714 indicator at beginning of word inhibits splitting after -, \(em
15717 * pic/pic.y (element): Allow another element to follow } without
15718 any intervening separator.
15720 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15722 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15724 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15726 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15727 declaration of wait() in header files.
15728 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15730 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15732 * lib/lib.h: Declare return type of strerror as char *.
15734 * man/Makefile: Add g flag to sed substitutions.
15735 * Makefile (shgroff, bindist): Likewise.
15737 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15739 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15740 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15743 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15745 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15748 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15750 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15753 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15755 * troff/input.c (define_number_reg): If currently undefined,
15756 don't define it if the argument is an invalid expression.
15758 * Makefile: Ignore return value of `if' commands without `else'
15761 * Makefile: Split up CPPDEFINES into a series of separate
15762 configuration options.
15764 * troff/input.c (init_registers): Use time_t instead of long
15765 unless LONG_FOR_TIME_T is defined. Use returned result rather
15766 than passing pointer.
15767 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15769 * lib/Makefile (fontpath.h): Use gendef.
15771 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15773 * troff/input.c (input_iterator::shift): Delete argument name.
15774 * troff/node.c (suppress_output_file::really_begin_page,
15775 suppress_output_file::really_transparent_char, node::ascii_print,
15776 node::tprint): Delete names of unused arguments.
15778 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15780 * refer/label.y (string): Pass $4 to command_error.
15782 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15784 * Version 1.03 released.
15786 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15788 * Makefile: Pass definition of SHELL in SUBFLAGS.
15790 * gendef: New file.
15791 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15792 ps/Makefile: Use gendef to construct header files that are
15793 constructed from the Makefile.
15795 * macros/Makefile: make all should build stripped version of tmac.e.
15797 * refer/Makefile (clean): Remove y.output.
15799 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15801 * ps/pfbtops.c (main): Add -v option which prints out a version
15803 * ps/Makefile (pfbtops): Link with libgroff.a.
15805 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15807 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15808 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15810 * refer/lkbib.c (main): Always terminate reference with blank
15812 * refer/lookbib.c (main): Likewise.
15814 * refer/linear.c (file_buffer::load): Check that the file is not a
15817 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15818 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15819 Delete second inclusion of <sys/param.h>.
15821 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15823 * troff/token.h (token::special): Deleted.
15825 * tbl/main.c (process_format): Rework so that opt->tab_char is
15826 recognized only when appropriate.
15828 * ps/Makefile (clean): Remove pfbtops.
15830 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15832 * lib/font.c (text_file::next): Don't return if we have got a
15835 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15837 * refer/refer.c (store_reference): Get hash code from old_table[i]
15838 when rehashing the table.
15840 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15842 * eqn/box.c (box::top_level): Save size and prev size using \R and
15843 restore it afterwards. Set the size to the size at the beginning
15845 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15846 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15848 * refer/Makefile (limits.h): Use ./genlimits.
15850 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15852 * refer/index.c: Delete declarations of stat() and fstat().
15854 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15856 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15858 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15860 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15862 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15864 * troff/input.c (token::get_char): Handle \e.
15866 * refer/linear.c: Delete declarations of fstat() and stat().
15868 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15870 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15871 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15873 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15875 * troff/input.c (do_define_macro): Improve error handling for end
15876 of file while defining macro.
15878 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15880 * eqn/box.h: Fix declaration of set_gsize.
15881 * eqn/box.c (set_gsize): Make argument const char *.
15882 (gsize): Declare as char *.
15883 * eqn/main.c (main): Don't convert gsize to int.
15884 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15886 * Version 1.02 released.
15888 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15890 * macros/tmac.andoc: New file.
15891 * macros/Makefile: Install tmac.andoc.
15893 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15894 operator new and delete on OP_DELETE_BROKEN not being defined.
15895 * Makefile: Mention OP_DELETE_BROKEN.
15897 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15899 * Makefile (bindist): Pass SUBFLAGS.
15901 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15903 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15905 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15908 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
15910 * ps/ps.h, ps/psrm.c: Make comment_table and
15911 header_comment_table local to resource_manager::process_file.
15913 * groff.sh: With -TXps pass -printCommand option to gxditview.
15915 * groff.c (possible_command::print): Implement using
15916 append_arg_to_string.
15918 * xditview: Merge in new implementation with own ChangeLog.
15920 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
15922 * groff.c (main): Implement PRINT_OPTION.
15923 (append_arg_to_string): New command.
15924 (device_table): Set PRINT_OPTION flag for Xps.
15926 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
15928 * troff/groff.h: Rename to troff.h.
15930 * pic/lex.c (lookup_keyword, docmp): New functions.
15931 (get_token): Use new lookup_keyword.
15932 Don't include key.h.
15933 * pic/key.[ch], pic/pic.gperf: Deleted.
15934 * pic/Makefile: Remove gperf stuff.
15936 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
15938 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
15940 * troff/Makefile, troff/node.c: Move definition of
15941 STORE_WIDTH into node.c.
15943 * etc/grog.pl, etc/grog.sh: Support -mdoc.
15945 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
15947 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
15948 dvi/devdvi/texb.map: Add lq and rq.
15949 dvi/devdvi: Regenerate fonts.
15950 * ps/devps/textmap: Add lq and rq.
15951 * ps/devps: Regenerate fonts.
15952 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
15953 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
15955 * pic/object.c (position_rectangle): When checking radius
15956 cope with possiblity that width or height is negative.
15957 (box_object::box_object): Have separate xrad and yrad with
15958 signs matching signs of dim components.
15959 (box_object::{north,south}_{east,west}): Use xrad and yrad.
15960 (box_object::print): With rounded boxes use absolute values
15961 for dim and rad arguments.
15963 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
15966 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
15968 * various files: Add explicit destructors to keep Saber CC +d
15971 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
15973 * eqn/box.c (box::top_level): Restore fonts correctly after
15974 font changes in line containing inline equation. Also
15975 restore previous font as well as current font.
15976 * eqn/pbox.h: Define necessary string and register names.
15978 * troff/input.c (token::next): Case 'R' calls do_register.
15979 (do_register): New function.
15981 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
15983 * groff.c, groff.sh: Support Xps device. Allow each device
15984 to have a pseudo_name and a real_name.
15986 * groff.c (run_commands): Don't print `Broken pipe' messages.
15988 * ps/pfbtops.c: New file.
15989 * ps/Makefile: Add pfbtops.
15991 * troff/number.c (parse_term): Improved error message.
15993 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
15995 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
15997 * Makefile: Integrate refer.
15998 * refer: New directory.
15999 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
16000 man/lkbib.man: New files.
16001 * man/Makefile: Support refer man pages.
16003 * lib/lib.h: Declare is_prime.
16004 * lib/prime.c: New file.
16006 * troff/input.c (macro_source): New function.
16007 (init_input_requests): Bind "mso" to macro_source.
16009 * troff/env.c (environment::possibly_break_line): Maintain
16010 pointer to pointer to node to be split in ndp so as to avoid
16011 using address of freed node.
16013 * troff/env.c (environment::hyphenate_line): Maintain pointer to
16014 pointer to first node to be hyphenated in startp so as to
16015 avoid using address of freed node.
16017 * troff/env.c (class trie, class hyphen_trie): Make the
16018 elements of the trie be of type char not unsigned char.
16019 Declare arguments to be const char* instead of unsigned char *.
16021 * troff/env.c (hyphenate): Initialize hbuf[0].
16023 * troff/input.c (set_string): Declare p to be char * and cast
16024 *p to unsigned char when necessary.
16026 * troff/input.c (do_define_macro): Declare s to be const
16027 char*. Cast element to unisgned char when necessary, Declare
16028 d to be an int. Handle EOF better.
16030 * troff/Makefile, troff/input.c: Different scheme for passing
16031 definitions of MACROPATH, HYPHENFILE and DEVICE.
16033 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
16035 * tty/devascii/R.proto: Delete entry for em.
16036 * tty/devlatin1/R.proto: Likewise.
16038 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
16040 * troff/input.c (translate): Stop when we get a space. Treat eof
16043 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
16045 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
16047 * tbl/main.c (process_format): A font name following a `f'
16048 modifier that starts with a digit can be only one character long.
16049 Also deal with EOF on the second character of the font name.
16051 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
16053 * troff/input.c (token::next): Turn \~ into an
16054 unbreakable_space_node.
16055 * troff/node.c (unbreakable_space_node): New class.
16056 * troff/node.h: Declare it.
16058 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
16060 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
16061 it's >= 0, before outputting it as a single byte.
16063 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
16065 * lib/font.c: Make font_char_metric::code an int.
16066 (font::get_code): Change return type to int.
16067 (font::load): Allow code to be arbitrary integer.
16068 * lib/font.h (font::get_code): Change return type to int.
16069 (font::number_to_index): Change argument type to int.
16070 * troff/input.c (token::next): In case 'N', allow any value.
16071 Store value in token::val.
16072 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
16073 (token::get_char, token::add_to_node_list, token::process): Get
16075 (charinfo::set_number): Change argument to int.
16076 (charinfo::get_number): Require that NUMBERED flag be set.
16077 (get_charinfo_by_number): Store numbered characters not between 0
16078 and 255 in a dictionary.
16079 * troff/charinfo.h (get_charinfo_by_number): Change argument type
16081 (charinfo::number): Change type to int.
16082 (charinfo::set_number): Change type of set_number to int.
16083 * troff/node.c (troff_output_file::put_char_width,
16084 troff_output_file::put_char): Test whether character is numbered
16085 using charinfo::numbered().
16086 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
16088 * lib/nametoindex.c: New implementation to cope with arbitrary
16091 * troff/input.c (token::operator==): Test val for
16092 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
16095 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
16096 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
16098 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
16100 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
16103 * all Makefiles: rm targets of cp and >.
16105 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
16108 * eqn/lex.c (def_table): Add dollar.
16110 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
16112 * troff/input.c (do_width): Push back newline before closing delim
16115 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
16117 * groff.c (possible_command::prepend_arg): New function.
16118 (main): Prepend device -m option.
16119 * groff.sh: Put device -m options before command-line options.
16121 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
16123 * macros/tmac.an (IP): Quote argument to TP.
16125 * ps/ps.c (main): New option -b, which sets...
16126 (broken_flags): New variable.
16127 (ps_printer::~ps_printer): Incorporate the setup section in the
16128 prolog if (broken_flags & NO_SETUP_SECTION).
16129 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
16130 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
16131 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
16132 ps_printer::print_needed_font_comment,
16133 ps_printer::print_supplied_font_comment,
16134 ps_printer::print_include_font_comments,
16135 ps_printer::lookup_doc_font, ps_printer::download_fonts,
16136 ps_printer::read_download_file, read_document_fonts, add_font,
16137 skip_line, parse_fonts_arg, document_font::document_font,
16138 document_font::~document_font, document_font::download,
16139 ps_output::include_file): Deleted.
16140 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
16141 rather than %!PS-Adobe-2.0. Make calls to
16142 resource_manager::need_font for each font that we used. Replace
16143 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
16144 print_supplied_font_comment, print_needed_font_comment by call to
16145 resource_manager::print_header_comments. Output %%Orientation
16146 comment. Output %%Requirements: numcopies comment if ncopies > 1.
16147 Don't output the prolog directly. Instead call
16148 resource_manager::output_prolog. Only define #copies when ncopies
16149 > 1. Delete calls to print_include_font_comments and
16150 download_fonts. Add call to resource_manager::document_setup.
16151 (ps_printer::do_file): Call resource_manager::import_file instead
16152 of including it ourselves.
16153 (ps_printer::do_import): Likewise. Also don't call
16154 merge_import_fonts. Push userdict on the dictionary stack before
16155 and pop it afterwards.
16156 Move declaration of ps_output into ps.h.
16157 * ps/psrm.c: New file implementing resource_manager class.
16158 * ps/ps.h: New file declaring ps_output and resource_manager
16160 * ps/devps/zapfdr.ps:
16161 * ps/devps/symbolsl.ps:
16162 * ps/devps/prologue: Use 3.0 conventions.
16163 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
16164 Add default definition of BROKEN_SPOOLER_FLAGS.
16165 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
16166 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
16168 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
16170 * etc/grog.pl: New file.
16171 * Makefile (GROG): New variable.
16172 Add GROG to SUBFLAGS.
16173 * etc/Makefile (GROG): New variable.
16174 (install.nobin): Install $(GROG) rather than grog.sh.
16176 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
16178 * eqn/special.c (special_box::compute_metrics): Make the input and
16179 output strings the same. Get the new height and depth from the
16180 predefined height and depth registers. Also make subscript kern
16181 and skew available.
16182 (special_box::compute_subscript_kern, special_box::compute_skew):
16185 * eqn/box.c (pointer_box::compute_skew,
16186 simple_box::compute_metrics, box::top_level)
16187 * eqn/text.c (prime_box::compute_metrics,
16188 prime_box::comput_subscript_kern)
16189 * eqn/limit.c (limit_box::compute_metrics):
16190 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
16191 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
16192 negative numbers in `nr' requests with a leading 0.
16194 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
16196 * eqn/special.c: New file.
16197 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
16198 Add new rule for simple.
16199 * eqn/lex.c (token_table): Add SPECIAL.
16200 * eqn/box.h: Declare make_special_box.
16201 * eqn/Makefile: Add special.[co].
16203 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
16205 * ps/devps/prologue: Possibly set packing to true while defining.
16206 Create grops dictionary here. Initialize local variables before
16207 defining procedures.
16208 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
16209 the dictionary stack. Set strokeadjust and overprint to false if
16210 the relevant operators are defined.
16211 (PEND): New procedure.
16212 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
16213 prologue. Do everything else in the setup section.
16214 (ps_printer::do_import): Just call PBEGIN and PEND around the
16215 picture. Also push userdict before, and pop it afterwards.
16217 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
16219 * troff/node.c (bracket_node::tprint): Brackets were being printed
16222 * macros/tmac.an (SH, SS): Set fill mode.
16224 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
16226 * troff/div.c (top_level_diversion::begin_page): Set
16227 high_water_mark to 0.
16229 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
16231 * man/mdate.sh: New file.
16232 * man/mdate.c: Deleted.
16233 * man/Makefile: Use mdate.sh instead of mdate.
16236 * eqn/lex.c (do_gsize): Supply missing argument to error message.
16238 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
16240 * man/mdate.c: New file.
16241 * man/*.man: Replace modification date by @MDATE@.
16242 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
16243 (mdate): New target.
16245 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
16246 Remove illegal input characters.
16248 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
16250 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
16252 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
16254 * troff/div.c (begin_page): Change behaviour when
16255 !first_page_begun and !break_flag.
16257 * troff/input.c (do_name_test): Return 0 if argument is empty.
16259 * troff/input.c (read_long_escape_name): Require closing ] to be
16260 at same input level as opening [.
16262 * troff/input.c (read_increment_and_escape_name): New function.
16263 (get_copy, process_input_stack): Use this for \n.
16265 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
16267 * troff/div.c (top_level_diversion::begin_page): Ignore the
16268 current value of page_number if !first_page_begun.
16270 * groff.c (main): Fix declaration of buf.
16272 * troff/input.c (do_name_test): New function.
16273 (token::next): Implement \A.
16274 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
16275 (token::description, token::add_to_node_list, token::process):
16276 Handle TOKEN_ESCAPE.
16277 * troff/token.h: New token TOKEN_ESCAPE.
16279 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
16281 * pic/main.c (do_picture): Allow space before and after filename
16282 following `<'. Check that the filename is not empty.
16284 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
16286 * Version 1.01 released.
16288 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
16290 * dvi/tmac.dvi: ftr HR to H.
16292 * macros/tmac.e: Round up computation of $r.
16294 * xditview/tmac.X: Don't give up completely in compatibility mode.
16295 Use \n(.s instead of \n[.s].
16297 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
16298 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
16299 Add u to factors inside \s[...]. Rename frac to dvi-frac.
16300 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
16301 short names in the char definitions.
16303 * ps/tmac.ps: Don't give up completely in compatibility mode.
16304 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
16305 quote in front of \n(.s. Add u to factors inside \s[...].
16307 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
16309 * tty/tmac.tty: Call the nroff request.
16311 * macros/tmac.e ((x, )x): Better definitions that work properly
16313 (@0, @1): Helper macros for (x.
16315 * macros/tmac.e ($s, hl): Use \l rather than \D.
16317 * tty/tmac.tty: Make it work better in compatibility mode.
16318 (pchar): Rename to tty-char.
16320 * macros/tmac.e (@E): New macro.
16321 (r, i, b, rb, bi): Use @E.
16323 * macros/tmac.e (@F): Don't use (;...) syntax.
16325 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
16326 it was modified for groff.
16328 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16330 * macros/tmac.e (<., .>): Removed.
16331 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16333 * macros/tmac.e: Remove check that groff is being used.
16335 * macros/tmac.e (@C): Change families only if using groff; turn
16336 compatibility mode off while changing familes. Save compatibility
16337 mode before changing families and restore it afterwards.
16339 * macros/tmac.e (@h): Remove test for offset + line length.
16341 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16342 (lo, th, ac): Define to call @S instead of using als.
16344 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16345 the ratio of the vertical spacing to the point size in units
16346 expressed as a percentage. Use these instead of $10r and $10R,
16347 Delete $10r and $10R.
16349 * lib/font.c (font::load): In default computation of space_width,
16350 divide by sizescale. Use scale_round.
16352 * macros/tmac.an (TP): Don't call `nf'.
16353 (an-do-tag): Don't call `fi'.
16355 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16357 * troff/input.c (process_input_stack): Handle the case where
16358 spaces at the beginning of an input line are followed by a
16361 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16363 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16364 * groff.sh: Use pic -x with the dvi device.
16366 * dvi/devdvi/FontMakefile (H): Don't use -s.
16368 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16369 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16370 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16373 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16375 * ps/psfig.diff: New file.
16376 * ps/tmac.psfig: New file.
16378 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16380 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16381 (]-): Don't call ref*do-tl.
16383 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16385 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16386 (fn@do-FS): Rename to fn*do-FS.
16388 * troff/input.c (transparent_translate): New function.
16389 (process_input_stack): Apply transparent_translate before calling
16390 diversion::transparent_output(unsigned char).
16392 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16394 * troff/input.c (do_define_macro): Define the macro before calling
16397 * xditview/Makefile: Add DEVICES variable. Change install target
16400 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16402 * groff.c (run_commands): Handle the possibility that there are
16403 child processes other than those forked by us.
16405 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16407 * lib/string.c (string::append): New function.
16408 * lib/stringclass.h: Declare it.
16410 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16412 * eqn/main.c (main): New option -N which sets
16413 no_newline_in_delim_flag.
16414 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16416 * groff.c (main): Pass -N on to eqn.
16417 (help, synopsis): Mention -N.
16418 * groff.sh: Implement -N.
16420 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16422 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16423 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16424 (XP): Allow as initializer.
16426 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16428 * troff/env.c (environment::wrap_up_field): If field_spaces are
16429 non-zero and we have a current_tab, subtract padding from
16430 tab_distance. If this makes tab_distance <= 0, use the next tab
16431 stop instead. If there isn't any next tab or it's a left tab,
16432 wrap up the current tab.
16433 (environment::start_field): Initialize tab_precedes_field.
16434 (environment::wrap_up_tab): If there's a current field, update
16435 pre_field_width, field_distance and tab_precedes_field.
16436 * troff/env.h (environment::tab_precedes_field): New member.
16438 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16440 * ps/ps.c (ps_printer::do_file): New function.
16441 (ps_printer::special): Bind to `file' special.
16442 (ps_printer::do_exec): Set ndefined_styles to 0.
16444 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16446 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16447 Avoid stripping first character from the start of unrecognized
16448 escapes. Use lex_error instead of error to report errors.
16449 * eqn/lex.c (get_token): Rework handling of escapes.
16450 (lex_error): Move declaration into...
16453 * xditview/xditview.c (main): Make -page option work.
16455 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16457 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16459 * macros/tmac.s (B2): Correct size of box.
16461 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16463 * macros/tmac.s (B2): Postpone drawing the box until in the
16464 top-level diversion.
16466 * tty/tmac.tty: Add font translations for C, CR, CW.
16468 * groff.c (synopsis, help): Document -i.
16469 * groff.sh: Implement -i.
16471 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16472 Simplify the construction of SN.
16474 * troff/number.c (parse_term): Give `|' a higher precedence.
16475 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16478 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16480 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16482 * lib/string.c (string::move): New function.
16483 * lib/stringclass.h: Declare it.
16485 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16487 * troff/env.c (distribute_space): Add optional argument
16489 (environment::wrap_up_field): Call distribute_space with
16490 `force_forward' argument of 1.
16492 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16494 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16495 Inline it. Move reallocation into...
16496 (string::grow1): New function.
16497 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16498 dependencies to include library header files.
16499 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16501 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16503 * macros/tmac.s (@NH): Use the same number registers than -ms does
16504 for the heading level counters. Use the same string that -ms does
16505 for the number for this heading.
16507 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16509 * lib/new.c (operator new): Cast result of malloc to char *.
16511 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16514 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16516 * groff.c (main): Support -i.
16518 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16520 * pic/pic.h: Include <osfcn.h>.
16522 * ps/ps.c: Add declaration of mktemp.
16524 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16525 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16526 argument as union wait *.
16527 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16528 argument to union wait *.
16530 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16532 * tty/tmac.tty: Add definition of \(co.
16534 * pic/object.c (make_arc): Only increase radius when radius
16535 strictly less than d.
16536 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16539 * troff/env.c (environment::environment(symbol),
16540 environment::environment(const environment *)): Initialize
16543 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16545 * tbl/main.c (main): Add exit(0).
16547 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16549 * pic/main.c (main):
16550 * eqn/main.c (main):
16551 * tbl/main.c (main):
16552 * etc/soelim.c (main):
16553 * driver/printer.c (printer::~printer):
16554 * troff/node.c (real_output_file::~real_output_file,
16555 real_output_file::flush): Check for errors on stdout.
16557 * most files: Add 1991 to copyright notice.
16559 * macros/tmac.s: Don't test \n(.x and \n(.y.
16561 * troff/input.c (token::next): Rename `escape_char' label to
16562 `handle_escape_char' and `normal_char' label to
16563 `handle_normal_char'.
16565 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16567 * groff.c (main, synopsis, help): Support -a option.
16568 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16569 to trflags while parsing options.
16571 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16573 * troff/number.c (parse_term): With `m', `M' and `n' scale
16574 indicators, convert scale factor to hunits before scaling.
16576 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16578 * lib/font.c (scale_round): Better test for overflow when n is
16581 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16583 * tbl/main.c (process_format): Add second argument of type
16584 options*. Change callers. Allow opt->tab_char as well as '\t'
16585 between format items.
16587 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16589 * macros/tmac.an (PD): With no arguments, make sure register PD is
16591 (TH): Call PD with no argument, instead of setting register PD
16594 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16596 * Version 1.00 released.
16598 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16600 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16602 * dvi/devdvi/DESC: Mount CW instead of CR.
16604 * dvi/tmac.dvi: Add definition of \(tm.
16606 * dvi/devdvi/texsy.map: Add lh, and rh.
16607 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16608 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16610 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16611 * dvi/devdvi/Makefile: Install H.
16612 * dvi/devdvi/H: New file.
16614 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16616 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16619 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16621 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16623 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16625 * macros/tmac.s (@EN): Handle the case where the equation is empty
16626 but the label is not.
16628 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16630 * troff/groff.h: New warning category WARN_SPACE.
16631 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16632 WARN_SPACE to warning_table.
16633 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16634 is longer than two characters and is not defined, but the first
16635 two characters do make a defined name.
16637 * PROBLEMS: New file.
16639 * CHANGES: New file.
16640 * README-0.6, README-1.00: Deleted.
16642 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16643 * xditview/devX75/Makefile: Make devX75-12.
16644 * xditview/devX100/Makefile: Make devX100-12.
16646 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16647 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16649 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16651 * README-0.7: Rename to README-1.00.
16653 * macros/tmac.pic: New file.
16654 * macros/Makefile (install.nobin): Install tmac.pic.
16656 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16658 * troff/env.c (hyphen_word): Correct the test for whether the
16659 token is a hyphen. Reset npos to 0.
16661 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16663 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16665 * macros/tmac.s (ds*common-end): Call par*reset.
16667 (par@reset-indent): Deleted.
16669 * macros/tmac.s (@IP): Divert the label.
16671 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16673 * xditview/draw.c (setGC): Use a line width of .1m rather than
16674 .04m by default; round rather than truncate value.
16676 * tbl/table.c (class empty_entry): New class.
16677 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16678 (table::add_entry): Represent empty entries by objects of type
16680 (table_entry::line_type): Return -1.
16681 (table::determine_row_type): Ignore entries with line_type 0.
16682 Treat type -1 as non-lines.
16684 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16686 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16687 macros/tmac.s: Rename \(-d to \(Sd.
16689 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16691 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16692 * xditview/libXdvi/DviChar.c: Likewise.
16693 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16695 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16697 * troff/div.c (top_level_diversion::begin_page): Call
16698 init_output() if the_output is 0.
16700 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16702 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16704 (get_copy): Turn \E into ESCAPE_E.
16705 (token::process, asciify): Handle ESCAPE_E.
16707 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16709 (DS): Implement `.DS R'.
16711 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16713 * macros/tmac.s (FS): New macro.
16715 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16717 * macros/tmac.s (cov*tl-init): Remove after first execution
16718 instead of aliasing to @nop. Call top of page macro explicitly
16719 instead of setting trap; call @init first. Set pg@top as top of
16721 (cov*auto-init): Deleted. Set cov*tl-init instead of
16722 cov*auto-init as top of page trap.
16723 (TL, LP): Do a break instead of calling cov*tl-init.
16724 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16725 @FE; in this case also give a warning and always start another
16726 page. No need to set pg@top here.
16727 (cov*tl-init): Rename to cov*first-page-init.
16729 * macros/tmac.s (RP): Do `.pn 0'.
16730 (cov*tl-init): With RP format don't do `.pn 0'.
16732 * macros/tmac.s (pg@cs-top): Set no space mode.
16734 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16735 (cov*ab-init): Alias TL, AU and AI to these.
16737 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16739 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16740 (@EN): Do nothing unless \n[dl] is > 0.
16742 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16744 * pic/object.c (ellipse_object::radius): New function.
16746 * VERSION: Change version to 0.7.
16748 * tbl/table.c (block_entry::do_divert): Declare return type as
16750 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16752 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16754 * troff/column.c: New file.
16755 * troff/Makefile: Corresponding changes.
16757 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16760 * troff/div.c (top_level_diversion::space): If the space causes
16761 the first-page transition and springs a trap, truncate the space
16764 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16766 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16769 * pic/troff.c (troff_output::line_thickness,
16770 troff_output::set_fill): Do a horizontal motion to compensate for
16771 the width of the \D escape sequence.
16773 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16775 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16778 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16781 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16782 Supply empty definition.
16783 (text_entry::simple_print, simple_text_entry::simple_print):
16784 Delete declarations.
16785 (table::add_entry): Represent empty entries by objects of type
16788 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16790 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16792 * tbl/table.c (left_text_entry::add_tab): New function.
16794 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16795 initialize like LP.
16797 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16799 * troff/env.c (environment::start_field): Give an error message if
16800 there is no next tab.
16802 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16804 * troff/env.c (hyphenate): Skip initial elements with zero
16807 * macros/tmac.s (par@init): Keep VS in points rather than units.
16809 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16811 * pic/main.c (main): Implement `-c' option.
16812 * pic/output.h: Declare make_tpic_output().
16813 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16815 (tpic_output): New class.
16816 (tpic_output::tpic_output, tpic_output::set_pen_size,
16817 tpic_output::command, make_tpic_output): New functions.
16819 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16821 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16822 if they're not already defined.
16823 * tbl/table.c (init_output): Don't test \n(.g.
16825 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16826 `d', `r' and `c' conditions even in compatibility mode.
16828 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16830 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16833 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16835 * troff/env.h (environment::prev_line_interrupted): New member.
16836 (environment::get_prev_line_interrupted): New function.
16837 * troff/env.c (environment::newline): Set prev_line_interrupted.
16838 (environment::environment(const environment *),
16839 environment::environment(symbol)): Initialize
16840 prev_line_interrupted.
16841 * troff/input.c (process_input_stack): Don't give special
16842 treatment to space and newline at the beginning of the line if the
16843 previous line was interrupted.
16845 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16847 * eqn/eqn.y: Disallow PRIME by itself.
16848 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16850 (def_table): Remove definition of '. Define prime to be `.
16852 * eqn/eqn.y: Split off part of rule `script' into a new rule
16855 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16857 * macros/tmac.s ({, }): New string aliases.
16859 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16861 * README-0.7: New file.
16863 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16865 * macros/tmac.s: New file.
16866 * man/groff_ms.man: New file.
16867 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16868 * Makefile.bd: Similarily.
16869 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16870 definition of TMAC_S.
16871 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16872 * macros/TODO: New file.
16874 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16876 * troff/env.c (right_justify): New function.
16877 (init_env_requests): Bind this to request "rj".
16878 (center_lines): Set right_justify_lines to 0. If we get a bad
16879 integer, center 1 line.
16880 (environment::environment(symbol), environment::environment(const
16881 environment *)): Initialize right_justify_lines.
16882 (environment::get_right_justify_lines): New function.
16883 (init_env_requests): Bind this to number_register ".rj".
16885 * troff/env.c (environment::choose_breakpoint): Implement
16886 hyphenation_margin and hyphenation_space.
16887 (environment::get_hyphenation_space,
16888 environment::get_hyphenation_margin): New functions.
16889 (init_env_requests): Bind these to .hys and .hym.
16890 (hyphenation_space_request, hyphenation_margin_request): New
16892 (init_env_requests): Bind these to hys and hym.
16893 (environment::environment(symbol), environment::environment(const
16894 environment *)): Initialize hyphenation_margin and
16896 * troff/env.h: Corresponding changes to class environment.
16898 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16900 * troff/div.c (blank_line): Always do a break.
16902 * eqn/box.c (do_text): Turn off escapes while appending text to
16905 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16907 * troff/input.c (while_break_request, while_continue_request): New
16909 (init_input_requests): Bind these to "break" and "continue".
16910 (while_depth, while_break_flag): New variables.
16911 (while_request): Update while_depth. Break out of loop if
16912 while_break_flag is set.
16914 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
16916 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
16919 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
16921 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
16923 * stringify: New file.
16924 * Makefile (groff.o): Use stringify.
16926 * xditview/tmac.X: Remove definition of \(rn.
16927 * xditview/libXdvi/DviChar.c: Remove radicalex from
16930 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
16932 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
16933 (alphabetic_block_entry::alphabetic_block_entry,
16934 alphabetic_block_entry::divert, alphabetic_block_entry::print):
16936 (block_entry::divert): Split off body into ...
16937 (block_entry::do_divert): If the block is alphabetic, subtract 2n
16938 from the line length; also update the span width to dl+2n, and the
16939 alphabetic span width to dl.
16941 * driver/input.c (do_file): While reading argument to D command,
16942 when expanding buffer, multiply szp by sizeof(int) rather than 2
16943 in the argument to memcpy.
16945 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
16946 width of alphabetic columns.
16948 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
16950 * troff/node.c (lookup_family): Supply second argument to lookup.
16952 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
16953 search, return immediately if v is 0.
16955 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
16956 (troff_output::start_picture): Set this reg.
16957 (troff_output::end_picture): Remove this reg
16958 * eqn/box.c (box::extra_space): Don't produce `\x's if
16959 EQN_NO_EXTRA_SPACE_REG is defined.
16961 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
16962 * eqn/text.c (split_text): Map ' to \(fm when it's the first
16965 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
16967 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
16970 * troff/div.c (top_level_diversion::top_level_diversion):
16971 Initialize page_number to 0.
16973 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
16975 * groff/troff (environment::environment(const environment *)):
16976 Initialize name to e->name, rather than "anonymous".
16978 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
16980 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
16981 requested_page. Split middle part into ...
16982 (FindPage): New function.
16983 (SetValues): If we don't yet know the last page, and the requested
16984 page is greater than the current page, call FindPage.
16985 Update the font_map_string before doing this.
16987 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
16988 Translate \(lh and \(rh into left and right double arrows.
16990 * troff/node.c (class hyphen_inhibitor_node): New class.
16991 (hyphen_inhibitor_node::hyphen_inhibitor_node,
16992 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
16993 hyphen_inhibitor_node::type,
16994 hyphen_inhibitor_node::get_hyphenation_type): New functions.
16995 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
16996 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
16999 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
17001 * troff/node.h (dummy_node::get_hyphenation_type,
17002 transparent_dummy_node::get_hyphenation_type): Declare them.
17003 * troff/node.c: (dummy_node::get_hyphenation_type,
17004 transparent_dummy_node::get_hyphenation_type): New functions.
17006 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
17008 * xditview/libXdvi/draw.c: If M_PI not defined after including
17009 math.h, then define it.
17011 * xditview/Makefile: Add definition of AR. Pass it to the submake
17013 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
17015 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
17017 * troff/dictionary.h (object_dictionary::alias): Declare return
17019 * troff/dictionary.c (object_dictionary::alias): Return non-zero
17020 if the old name was defined.
17021 * troff/input.c (alias_macro): Give a warning if the old name was
17023 * troff/reg.c (alias_reg): Likewise.
17025 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
17027 * troff/input.c (token::next): Delete implementation of \R.
17029 * macros/Makefile: Strip comments from tmac.e while installing it.
17031 * troff/input.c: New variable `nroff_mode'.
17032 (troff_request, nroff_request): New functions.
17033 (init_input_requests): Bind `troff' and `nroff' to troff_request
17035 (do_if_request): Compute results of t and n conditions from
17038 * text/text.c (split_text): Fix typo in >=.
17040 * eqn/lex.c: Add definition of `==' to def_table.
17042 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
17044 * pic/tex.c (tex_output::start_picture): Change the definitions of
17045 \graph and \graphtemp so that they work properly with Plain TeX.
17047 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
17048 argument to `ar' is not less than the first.
17050 * pic/pic.y: Allow a comma between elements of the variable list
17051 in the argument to `reset'.
17053 * pic/object.c (arc_object::arc_object): Fix computation of
17056 * eqn/main.c (main): Add exit(0).
17058 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
17060 * troff/div.c (begin_page): Test no_space_mode after doing the
17061 break, but still push the page ejector cookie before doing the
17062 break. Also set the next page number after doing the break.
17064 * xditview/xditview.c (NewFile): Don't set the title and icon name
17065 if this is the first file and its name is `-'.
17066 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
17067 the X75 and X100 devices.
17068 (main): If a device has the XT_OPTION flag set and there's exactly
17069 one file argument, pass the driver -xrm and -title options to set
17070 the icon name and window title to the name of the file.
17072 * troff/env.c (environment_switch): If there was an argument but
17073 it wasn't a valid number or name, then pop an environment but
17074 don't give an error message on underflow.
17076 * troff/number.c (start_number): Correct spelling in error message.
17078 * troff/input.c (token::delimiter): Don't print an error message
17081 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
17082 ParseDrawFunction if dw->display_enable is true.
17084 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
17086 * pic/pic.y: Parse text positioning like normal attributes, so as
17087 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
17088 positioning attribute.
17090 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
17092 * tbl/main.c (process_data): When in state START while reading a
17093 text block, don't change to state MIDDLE if c is a newline.
17095 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
17097 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
17098 so as to avoid shadowing parameter.
17100 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
17102 * tbl/table.c (trim_space): Deleted.
17103 (table::add_entry): Don't call trim_space.
17105 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
17107 * VERSION: Change version to 0.6.
17109 * troff/number.c (parse_expr): Make == work.
17111 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
17113 * man/grog.man: New file.
17114 * man/Makefile: Add grog.n to MAN1PAGES.
17115 * etc/grog.sh: New file.
17116 * etc/Makefile: Install grog.sh as grog.
17118 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
17120 * troff/input.c (token::next): Implement \E.
17122 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
17124 * xditview/tmac.X: Change font translations to match tmac.ps.
17126 * troff/input.c (non_empty_name_warning): Don't give a warning if
17127 `\{' terminates the name.
17129 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
17131 * ps/devps/symbol.diff: New file.
17132 * ps/devps/FontMakefile: Mention symbol.diff.
17134 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
17136 * troff/node.c (font_position): Use get_long_name to read the
17139 * troff/env.c (environment_switch): If we get a number that's < 0
17140 or >= NENVIRONMENTS, treat it like a name.
17141 Change NENVIRONMENTS to 10.
17143 * troff/groff.h: Remove definition of FONTS_MAX.
17144 * troff/node.h (class font_family): Make map a pointer instead of
17145 an array. Add a map_size member. Make it a class. Make nm const
17146 and public. Make invalidate_fontno a friend.
17147 * troff/node.c: Define font_table_size. Make font_info a pointer
17148 rather than an array.
17149 (class troff_output_file): Allocate font_position dynamically. Add
17150 nfont_positions member.
17151 (troff_output_file::set_font): Grow font_position if necessary.
17152 (troff_output_file::~troff_output_file): Delete font_position.
17153 (troff_output_file::troff_output_file): Allocate font_position.
17154 (grow_font_table): New function.
17155 (troff_output_file::really_begin_page,
17156 troff_output_file:really_copy_page): Use nfont_positions rather
17158 (mount_font_no_translate, mount_style): Call grow_font_table if
17160 (font_family::font_family): Allocate map.
17161 (font_family::make_definite): Grow map if necessary. Use
17162 font_table_size instead of FONTS_MAX.
17163 (font_family::~font_family): New function.
17164 (invalidate_fontno): Use font_family::map_size.
17165 (get_fontno, env_space_width, env_half_narrow_space_width,
17166 env_narrow_space_width, symbol_fotno, is_good_fontno,
17167 get_bold_fontno, make_glyph_node): Use font_table_size rather than
17169 (next_available_font_position): Never return 0.
17171 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
17173 * ps/tmac.ps: Add font translations for compatibility with dpost.
17175 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
17177 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
17178 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
17179 Move definitions baseline_sep, shift_down, column_sep,
17180 matrix_side_sep into...
17181 * eqn/box.c: Add them to param_table.
17182 * eqn/pbox.h: Add declarations to pbox.h.
17184 * troff/input.c (set_string): Cast value to unsigned char *.
17186 * troff/token.h (process_input_stack): Declare it static before
17187 declaring it a friend.
17189 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
17191 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
17193 * dvi/devdvi/EX: Regenerate.
17195 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
17198 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
17200 * eqn/lex.c: In defaults_table, make definition of `dot' call
17201 `dot_def'. Don't explicitly make it roman. Similarily for other
17204 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
17206 (for_input::get, for_input::peek): Use this.
17207 (do_for): Add by_is_multiplicative argument.
17208 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
17209 Change semantic value of optional_by to be a double plus a flag
17210 saying whethet the by clause is multiplicative.
17212 * eqn/lex.c (get_delimited_text): Remember location of start of
17213 definition. Improve error handling when EOF is encountered.
17215 * lib/font.h: Rename handle_x_command to
17216 handle_unknown_font_command.
17217 * lib/font.c (font::load): Call handle_unknown_font_command for
17218 any unknown command in the font description file. Don't call
17219 handle_x_command. Include the name of the command in the argv.
17220 Improve message for unknown command after kernpairs or charset
17222 * ps/ps.c (ps_font::handle_x_command): Rename to
17223 handle_unknown_font_command. Remove message about `x download'
17224 command. Give error message for wrong number of arguments.
17225 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
17226 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
17227 handle_unknown_font_command. Give an error message for wrong
17228 number of arguments. Rename design_size to designsize.
17229 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
17230 checksum', `designsize' instead of `design_size'.
17232 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
17234 * eqn/*.[chy]: Change underaccent to uaccent.
17236 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
17237 give it the same precedence as ACCENT.
17238 * eqn/other.c (make_underaccent_box): New function.
17239 * eqn/box.h: Declare it.
17240 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
17243 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
17245 * pic/pic.y (reset_all): New function. Called in rule for RESET.
17246 (parse_init): Call reset_all.
17247 (define_variable): When defining scale reset only those
17248 pre-defined variables that are scaled.
17249 (defaults_table): Add `scale' as non-scaled value.
17251 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
17252 together with the text; allow any number of positioning words;
17253 allow center as a positioning word.
17255 * pic/object.c (output::compute_scale): Get picture maximum height
17256 and width from variables called maxpswid and maxpsht.
17257 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
17259 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
17261 * pic/object.c (object_spec::make_text): Multiply textht by number
17264 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
17266 (do_sprintf): New function.
17267 (pic.gperf): Add sprintf token.
17268 (text, sprintf): New rules.
17270 * pic/pic.y: `rand()' with no arguments returns a random number
17271 in the range [0,1).
17273 * pic/pic.y: Allow a bare expression to be an attribute: change
17274 precedences to support this. Change optional_ordinal rule to
17275 optional_ordinal_last to avoid reduce/reduce conflict.
17276 * pic/object.c (object_spec::object_spec): Initialize direction.
17278 * pic/pic.y: Implement ^ operator meaning exponentiation.
17280 * troff/node.h: Add default argument to mount_font.
17281 * troff/node.c (font_position): Read an optional third argument
17282 giving the external_name.
17283 (mount_font): Add optional argument giving the external_name.
17284 (mount_font_not_translate): Have additional argument giving
17285 external name. Use this name to load the font. Pass both names
17286 to font_info::font_info.
17287 (font_info::font_info): Have additional argument giving
17289 (class tfont): New member external_name.
17290 (font_info::get_tfont): Use external name to construct tfont_spec.
17292 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
17294 * eqn/lex.c (init_table): Add argument giving device. Define
17295 name of device to be "1".
17296 (do_ifdef): Counts as true if the argument has been defined with
17298 * eqn/main.c (main): Call init_table with device argument. Make
17299 device local to main.
17300 * eqn/eqn.h: Change declaration of init_table. Remove declaration
17303 * pic/lex.c (get_delimited): Allow text to be delimited by
17304 matching {}s. Don't recognize ending delimiter within a string.
17306 * troff/input.c (get_delim_name): New function.
17307 (token::next): Implement \C.
17309 * lib/font.c (font::load): Grok ---. Add an alias for each
17310 character based on its code.
17311 (font::get_code_width): Deleted.
17312 * lib/font.h (class font): Declare font::number_to_index().
17313 Remove declaration of font::get_code_width.
17314 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
17315 to indices of named characters.
17316 (font::number_to_index): New function.
17317 * troff/input.c (font::number_to_index): New function.
17318 (get_charinfo_by_number, charinfo::get_number,
17319 charinfo::set_number): New functions.
17320 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
17321 (token::process, token::description, token::get_char,
17322 token::add_to_node_list, token::operator==): Handle
17323 TOKEN_NUMBERED_CHAR.
17324 * troff/charinfo.h: Declare get_charinfo_by_number,
17325 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17327 (charinfo::numbered): New function.
17328 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17329 * troff/env.h (class environment): Remove declaration of ...
17330 * troff/env.c (environment::make_numbered_char_node): Deleted.
17331 * troff/node.c (make_numbered_node): Deleted.
17332 (class numbered_glyph_node): Remove.
17333 (troff_output_file::put_char_width, troff_output_file::put_char):
17334 Handle numbered chars.
17335 (troff_output_file::numbered_char): Removed.
17336 (tfont::get_code_width): Removed.
17337 (make_glyph_node): Don't search special fonts for numbered
17339 * troff/node.h: Remove declaration of make_numbered_node.
17340 * driver/input.c (do_file): Handle N command.
17341 * driver/printer.h: Add declaration of ...
17342 * driver/printer.c (printer::set_numbered_char): New function.
17343 * dvi/tfmtodit.c (main): Generate unnamed entries.
17344 * ps/devps/afmtodit: Likewise.
17345 * xditview/xtotroff.c (MapFont): Likewise.
17346 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17348 * tbl/main.c (process_format): If multiple widths are specified
17349 for a column but all the widths are the same, don't give an error
17352 * tbl/table.c (table::do_row): If the current row is all lines and
17353 the stuff doesn't contains a line, mark the top of the row after
17354 printing stuff before the row. If the current row is not all
17355 lines and the stuff doesn't contain a line, don't unnecessarily
17356 mark the top of the row before printing the stuff.
17358 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17360 * troff/groff.h: Remove MAX_PATH.
17361 * troff/input.c (open_file): Dynamically allocate space for the
17363 (open_mac_file, process_macro_file): Corresponding changes.
17365 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17367 * troff/node.h (class output_file): Make copy_file pure. Add
17368 vspace method ifdef COLUMN. Add is_printing method.
17369 * troff/node.c: Add class printing_reg. Add class
17370 real_output_file. Derive other output_file classes from
17371 real_output_file; in these classes rename begin_page to
17372 really_begin_page, print_line to really_print_line, copy_file to
17373 really_copy_file, transparent_char to really_transparent_char.
17374 Move output_file::flush to real_output_file. Add printing member
17375 to class output_file.
17376 * troff/div.h: Remove printing member from top_level_diversion.
17377 Add vspace member function to class diversion ifdef COLUMN. Add
17378 some declarations ifdef COLUMN.
17379 * troff/div.c (top_level_diversion::copy_file,
17380 top_level_diversion::transparent_output,
17381 top_level_diversion::output): Don't test printing member before
17383 * troff/input.c: Handle initial variable_space_request ifdef
17385 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17386 but comment it out.
17388 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17390 * troff/div.c (diversion::need): Make any space forced. If we
17391 sprung a trap, set truncated_space to minus the distance to the
17392 trap and set needed_space to the amount that was needed.
17393 (top_level_diversion::space): A forced space turns no_space_mode
17395 (class constant_vunits_reg): New class.
17396 (init_div_requests): Implement number registers .trunc and .ne
17397 using constant_vunits_reg.
17398 (class truncated_space_reg): Deleted.
17400 * troff/div.h: Don't have a no_space_mode member in diversion.
17401 Instead have it in top_level_diversion.
17402 * troff/div.c (diversion::diversion): Don't initialize
17404 (top_level_diversion::top_level_diversion): Initialize
17406 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17407 (macro_diversion::output): Don't clear no_space_mode.
17409 * troff/input.c (diverted_space_node::reread): Don't call
17410 environment::do_break. In fill mode, act like a blank line.
17411 (diverted_copy_file_node::reread): Don't call
17412 environment::do_break.
17414 * troff/div.c (blank_line): New function.
17415 * troff/div.h: Declare it.
17416 * troff/input.c (process_input_stack): Call it.
17418 * troff/div.c (truncated_space_reg::get_string): New function.
17419 (init_div_requests): Bind to .trunc.
17420 (space_request, top_level_diversion::space,
17421 top_level_diversion::output, macro_diversion::space,
17422 macro_diversion::output): Update truncated_space.
17423 (macro_diversion::output): Redo calculations when trap sprung.
17424 (macro_diversion::output, macro_diversion::space): No need for
17427 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17428 after truncating post line spacing.
17430 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17432 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17433 defined as a procedure rather than as an operator.
17435 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17437 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17439 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17441 * troff/div.c (top_level_diversion::output): Merge
17442 output_file::print_line and output_file::end_of_line member
17444 * troff/div.h (class output_file):
17445 * troff/node.c (troff_output_file::print_line,
17446 troff_output_file::end_of_line, output_file::end_of_line,
17447 ascii_output_file::print_line, suppress_output_file::print_line):
17448 Corresponding changes.
17450 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17452 * troff/input.c (token::next): Don't give a warning for `\.'.
17454 * troff/env.c (environment::get_center_lines): New function.
17455 (init_env_requests): Bind number register .ce to it.
17456 * troff/env.h: Declare it.
17457 * tbl/table.c (table::init_output): Define reset macro to restore
17458 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17460 (table::print): If center option not given, then imply center
17461 option if SAVED_CENTER_REG > 0.
17463 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17465 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17466 Troff.ps from DOWNLOAD.
17468 * troff/Makefile: Change comment in DEFINES to avoid confusing
17471 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17472 code. Don't try to catch errors with stopped.
17473 (check_line_lengths): New function.
17474 * ps/devps/prologue (EXEC): Deleted.
17475 (EBEGIN, EEND): New procedures.
17477 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17479 * troff/input.c: Include request.h before node.h.
17480 * troff/node.c: Likewise.
17481 * troff/env.c: Likewise.
17482 * troff/div.c: Likewise.
17483 * troff/node.h (class special_node): Store argument as a macro
17484 rather than a char *.
17485 * troff/node.c (special_node::special_node, special_node::copy):
17487 (special_node::~special_node): Deleted.
17488 (special_node::tprint): Deleted.
17489 (special_node::tprint_start, special_node::tprint_end,
17490 special_node::tprint_char): New functions.
17491 (troff_output_file::special): Deleted.
17492 (troff_output_file::start_special, troff_output_file::end_special,
17493 troff_output_file::special_char): New functions.
17494 * troff/input.c (special_node::tprint): New function.
17495 (do_special): Use macro not char *.
17496 (do_transparent_macro): Deleted.
17497 (token::next): Don't call do_transparent_macro.
17499 * troff/input.c (token::next): Add 'Y' case.
17500 (do_transparent_macro): New function.
17501 * troff/node.c (troff_output_file::special): Handle newlines with
17502 argument using new continuation convention.
17503 * driver/input.c (get_string): Cope with continuation convention.
17504 (do_file): Don't call skip_line after calling get_string(1).
17505 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17506 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17508 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17511 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17513 * troff/input.c (asciify): By default, illegal input characters
17514 should return empty string.
17516 * troff/input.c (copy_file): Handle first page transition like title.
17517 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17519 * troff/input.c (token::next): Improve error message for EOF after
17521 (input_char_description): New function.
17522 (get_char_for_escape_name): Use input_char_description.
17523 (token::next): Warn about unrecognized escape sequences.
17524 (warning_table): Add WARN_ESCAPE.
17525 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17528 * troff/token.h: Remove declaration of process_input_stack.
17530 * troff/input.c: Remove declaration of init_hyphen_requests.
17531 * troff/request.h: Correct spelling in declaration of same.
17533 * troff/input.c (token::next): Check whether escape_char is 0.
17535 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17537 * groff.c (main, usage, help): Implement -P and -L options.
17538 * groff.sh: Likewise.
17540 * troff/input.c (token::next): Use some gotos to avoid code
17543 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17544 Avoid calling symbol::symbol if name empty.
17546 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17548 * troff/input.c (init_input_requests): Make \n(.x return the major
17549 version number and \n(.y return the minor version number.
17550 * troff/Makefile: Construct file majorminor.c defining
17551 major_version and minor_version automatically from ../VERSION.
17553 * troff/node.c (class glyph_node): Make operator new and operator
17555 (class ligature_node): Similarily.
17557 * troff/input.c (operator==(const macro &, const macro &)): New
17559 (non_interpreted_node::same): Use this.
17560 (string_iterator::string_iterator): Make macro& argument const.
17562 * troff/input.c (input_iterator::get): New function. Don't make
17563 asciify_macro or class non_interpreted_node friends of class
17565 (non_interpreted_node::interpret): Use input_iterator::get.
17566 (asciify_macro): Likewise.
17568 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17569 ~non_interpreted_node): Deleted.
17570 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17573 * troff/symbol.h: Make all symbol member functions const.
17575 * lib/strtol.c: New file.
17576 * lib/Makefile: Add strtol.c.
17577 * Makefile: Define STRTOL as strtol.o to include strtol in
17580 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17582 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17584 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17586 * troff/input.c (do_special): Use input_level.
17588 * troff/token.h (TOKEN_BACKSPACE): New token.
17589 (token::backspace): New function.
17590 * troff/input.c (token::description, token::next, token::process):
17591 Grok TOKEN_BACKSPACE.
17592 (do_special): Turn TOKEN_BACKSPACE back into \b.
17594 * troff/token.h (token::leader): New function.
17595 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17597 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17599 * troff/input.c (do_special): Use token::description in error
17602 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17604 * troff/input.c (decode_args): Combine quoted and
17605 quote_input_level variables. Make it a for (;;) loop.
17607 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17609 * troff/input.c (read_long_escape_name): The test for whether to
17610 expand buffer was off by 1.
17611 (read_string): Similarily.
17613 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17615 * troff/input.c: Use `const int' rather than `static const int'.
17617 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17618 (macro_diversion::copy_file): New function.
17619 * troff/node.h: New class diverted_copy_file_node.
17620 * troff/node.c: Implement it.
17621 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17622 first page transition by pushing a diverted_copy_file_node.
17623 * troff/input.c (token::next, process_input_stack): Don't handle
17626 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17628 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17629 whether space widths need adjusting.
17631 * troff/charinfo.h: Generalize translated_to_space to
17632 special_translation so as to allow translation to \&.
17633 * troff/input.c (translate): Allow translation to \&.
17634 (charinfo::*): Corresponding changes.
17635 * troff/node.c (make_node, node::add_char): Corresponding changes.
17636 * troff/node.h (dummy_node::dummy_node): Allow optional first
17639 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17640 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17642 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17643 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17644 (token::process): Grok that.
17645 * troff/input.c (copy_file): Handle first page transition like
17646 title by pushing a COPY_FILE_REQUEST cookie.
17647 (token::next, process_input_stack): Grok that.
17648 * troff/node.h (output_file::copy_file): Add x and y arguments.
17650 * troff/div.c (top_level_diversion::copy_file): Supply them.
17651 * troff/node.c (troff_output_file::copy_file): Add x and y
17652 arguments; moveto specified position. Invalidate font_position
17653 array after copying file.
17654 (output_file::copy_file): New function.
17655 (suppressed_output_file::copy_file, ascii_output::copy_file):
17657 * troff/input.c (transparent_file): New function.
17658 (init_input_requests): Bind to "trf".
17659 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17660 (process_input_stack): Likewise.
17662 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17664 * troff/node.c (init_node_requests): New number registers .kern
17665 pointing to global_kern_mode, and .lg pointing to
17666 global_ligature_mode.
17668 * troff/node.c (ligature): Don't change it if we get a bad
17671 * troff/input.c (do_define_string): Don't strip tabs.
17673 * troff/input.c (asciify_macro): Make the string_iterator auto.
17675 * troff/node.c (init_font_requests): Rename to...
17676 (init_node_requests):
17677 * troff/node.h: Change declaration.
17678 * troff/input.c (main): Change call.
17680 * troff/input.c (node::reread, diverted_space_node::reread): New
17682 (process_input_stack): Call reread rather than
17683 get_diverted_space_node.
17684 * troff/node.c (node::get_diverted_space_node,
17685 diverted_space_node::get_diverted_space_node): Removed.
17686 * troff/node.h: Declare reread methods instead of
17687 get_diverted_space_node methods. Make `n' member private.
17688 * troff/input.c: (token::diverted_space): Removed.
17689 * troff/token.h: Removed declaration.
17692 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17694 * eqn/script.c (script_box::compute_metrics): Don't let
17695 SUP_RAISE_FORMAT become negative.
17697 * tbl/table.c (table::do_row): Entries that don't end in the
17698 this row shouldn't make the row non-blank.
17700 * tbl/table.c (table::make_columns_equal): Only set the width of
17701 columns which are marked as equal.
17703 * tbl/main.c (process_data): Before issuing excess data error,
17704 if last character was a newline unget it; then get it again after
17705 the error. Also include the contents of the entry in the message.
17707 * groff.c: New file.
17708 * Makefile: Build groff from groff.c. Make it possible to use
17709 either groff.sh or groff.c as groff.
17710 * Makefile.bd: Similarily.
17712 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17714 * groff.sh: Don't delay expansion of $@ in assignment to files.
17715 Remove occurrences of \".
17717 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17719 * all Makefiles: Simplify and rearrange.
17721 * Makefile: Handle fmod like malloc.
17722 * lib/Makefile: Similarily.
17723 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17725 * Makefile: Rename OPTIMISE to OPTIMIZE.
17727 * groff.sh: Remove assignment to PATH.
17728 * Makefile: Remove SHPATH variable.
17729 * Makefile.bd: Similarily.
17731 * groff.sh: Add -V option to print the pipeline instead of
17734 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17736 * lib/font.c: Split off file searching into ...
17737 * lib/fontfile.c: New file.
17739 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17741 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17743 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17744 Also change misleading comment.
17745 (table::do_vspan): Change similarily misleading comment.
17746 * tbl/main.c (process_data): A format row with an explicit `s'
17747 uses up a data line, even if all the other columns are `_' or `='.
17749 * troff/input.c (token::description): Fix description of
17750 TOKEN_DUMMY and TOKEN_EMPTY.
17752 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17754 * groff.sh: Fix description of -Z in help message.
17756 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17758 * pic/object.c (object_spec::make_object): Allow negative and zero
17760 * pic/pic.y: Give linethick default value of -1.0.
17761 * pic/troff.c (troff_output::troff_output): Initialize
17762 last_line_thickness to BAD_THICKNESS.
17763 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17764 (troff_output::line_thickness): Canonicalize negative thicknesses
17765 to RELATIVE_THICKNESS.
17766 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17767 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17769 (tex_output::start_picture): Set pen_size to -2.0.
17771 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17772 0, then use 0 linewidth.
17773 (ps_printer::ps_printer): Initialize line_thickness to -1.
17775 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17777 * ps/devps/symbolchars: Remove `or'.
17778 * ps/tmac.ps: Implement \(or with .char.
17780 * ps/devps/symbolchars: Move most characters into textmap.
17781 * ps/devps/textmap: Add names for troff bracket characters. Remove
17784 * ps/devps/TSymbol.ps: Removed.
17785 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17786 * ps/tmac.ps: Do with .char what TSymbol did.
17787 * ps/devps/download: Remove TSymbol.
17789 * ps/devps/T: Removed.
17790 * ps/devps/Troff.ps: Removed.
17791 * ps/devps/Troff.afm: Removed.
17792 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17793 * ps/devps/download: Remove Troff.
17794 * ps/devps/FontMakefile: Remove T target.
17795 * ps/devps/DESC-A4: Remove T from font list.
17796 * ps/devps/DESC-letter: Likewise.
17798 * troff/input.c (macro_to_node): Rename to ...
17799 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17800 character's definition while processing it.
17801 * troff/node.c (node::add_char, make_node): Change calls to
17802 macro_to_node accordingly.
17804 * troff/input.c (token::next): Translate \_ to \(ul.
17806 * tty/devascii/R.proto: Add `|'.
17807 * tty/devlatin1/R.proto: Likewise.
17809 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17811 * man: Put the version number in all the man pages.
17813 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17815 * Makefile.bd: New file.
17816 * README.bd: New file.
17818 * VERSION: New file.
17819 * lib/version.c: Removed.
17820 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17823 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17824 environment variable.
17826 * all Makefiles: Split install target into install.bin for
17827 binaries, and install.nobin for everything else.
17828 * Makefile: Add bindist target.
17830 * man/afmtodit.man: New file.
17831 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17832 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17834 * ps/Makefile: Pass BINDIR to make install in devps.
17836 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17837 the space character.
17839 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17841 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17843 * ps/ps.c: Redo font downloading.
17844 * ps/devps/download: New file.
17845 * ps/devps/Makefile: Add download to DEVICEFILES.
17846 * ps/devps/afmtodit: Remove -d option.
17847 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17848 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17849 * ps/devps/zapfdr.ps: Likewise.
17850 * ps/devps/TSymbol.ps: Likewise.
17852 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17854 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17856 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17858 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17859 then strip the first line if it starts with %.
17860 * Makefile: Add a comment about this.
17862 * man/tfmtodit.man: New file.
17863 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17864 * dvi/Makefile: Install tfmtodit in BINDIR.
17866 * dvi/tfmtodit.c (usage): Mention -v option.
17868 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17870 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17871 * troff/node.c (troff_output_file::transparent_char): Don't call
17874 * eqn: Add check_tabs method to most box classes.
17875 * eqn/box.c (box::top_level): Call check_tabs.
17877 * eqn/script.c (script_box::output): Use \Z.
17878 * eqn/limit.c (limit_box::output): Use \Z.
17880 * eqn/box.c (box::top_level): Use itoa.
17882 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17884 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17885 * dvi/devdvi/Makefile: Don't make links to CW.
17887 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17889 * xditview/tmac.X: Likewise.
17891 * troff/node.c: Add font translation feature.
17892 (get_font_translation): New function.
17893 (symbol_fontno): Translate the font name.
17894 (mount_font_no_translate): Rename to mount_font to this.
17895 (mount_font): New function.
17896 (font_family::make_definite): Call mount_font_no_translate instead
17898 (mount_style): Translate the font name.
17899 (font_translate): New function.
17900 (init_font_requests): Bind "ftr" to font_translate.
17902 * ps/devps/prologue (SN): New procedure that rounds a position to
17903 the nearest (pixel + (.25,.25)).
17904 (DL): Use SN to round endpoints.
17906 * lib/version.c: Changed version to 0.5.
17908 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
17910 * Makefile: Move definition of PAGE to the very beginning, so that
17911 people are less likely to miss it.
17913 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
17915 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
17917 * troff/env.c (environment::choose_breakpoint): Make `can't find
17918 breakpoint' error a warning of type WARN_BREAK. Change message to
17919 `can't break line'.
17920 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
17922 * troff/input.c: Add WARN_BREAK to warning_table. Include
17923 WARN_BREAK in DEFAULT_WARNING_MASK.
17925 * tty/tmac.tty: Add definition of \(+-.
17927 * groff.sh: Remove `--' option to set command.
17929 * dvi/devdvi/texsy.map: Remove duplicate md entry.
17931 * ps/devps/eqnchar: Better definition of cdot using md.
17932 * dvi/devdvi/eqnchar: Likewise.
17933 * xditview/devX100/eqnchar: Likewise.
17934 * xditview/devX75/eqnchar: Likewise.
17935 * eqn/lex.c: Add definition of cdot.
17937 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
17939 * troff/input.c (get_optional_char): New function.
17940 * troff/input.c (set_page_character): Use get_optional_char(),
17941 rather than has_arg() and tok.get_char(1).
17942 * troff/env.c (tab_character, leader_character, hyphen_char,
17943 field_characters): Likewise.
17944 (margin_character): Likewise. Also always delete the
17945 margin_character_node.
17947 * troff/input.c (token::get_char): Use token::description.
17949 * troff/input.c (has_arg): Don't skip over tab and \}.
17950 * troff/number.c (start_number): Give a warning if the number
17951 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
17953 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
17955 * troff/input.c (empty_name_warning, non_empty_name_warning): New
17957 (get_name, get_long_name): Use these. Rename `warn' argument to
17960 * troff/node.c (get_fontno): Test that the symbol is not null.
17962 * troff/input.c (token::description): New function.
17963 * troff/number.c (parse_term): Use token::description in `numeric
17964 expression expected' message.
17965 * troff/groff.h: Add WARN_MISSING.
17966 * troff/number.c (start_number): New function.
17967 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
17968 get_incr_number): Use start_number().
17969 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
17971 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
17972 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
17974 * troff/input.c (token::get_char): Use WARN_MISSING.
17975 * troff/input.c (token::delimiter): Use token::description.
17976 * troff/env.c (environment_switch): Back out Aug 3 change.
17977 * troff/input.c (has_arg): Skip over \}s and tabs but give a
17979 * troff/token.h (token::tab): New function.
17980 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
17981 * troff/reg.c (alter_format): Likewise.
17982 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
17984 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
17986 * troff (most files): Redo warnings. Divide warnings into various
17987 categories; warning() has an additional first argument indicating
17988 the category it falls into.
17989 * troff/input.c (main): -w now takes an argument. New option -W.
17990 (enable_warning, disable_warning): New functions.
17992 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
17993 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
17995 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
17997 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
17998 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
17999 * xditview/devX75/eqnchar: Likewise.
18000 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
18002 * eqn/other.c: When bar or over applies to a single character
18003 don't produce an overline_box or an underline_box. Instead produce
18004 an accent_box or an underaccent_box, with the accent a line
18005 whose width is accent_width. New classes underaccent_box,
18006 overline_char_box and underline_char_box.
18007 * eqn/box.h: Move overline_box, underline_box, accent_box class
18008 declarations into eqn/other.c. Add declarations of
18009 make_underline_box, make_overline_box, make_accent_box.
18010 * eqn/eqn.y: Call make_overline_box, make_underline_box
18011 make_accent_box instead of constructors.
18012 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
18014 * eqn/other.c: Add accent_box::~accent_box.
18015 * eqn/box.h: Declare it.
18017 * groff.sh: With -Tps, use eqn -D.
18019 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
18021 (underline_box::output): Similarily.
18022 (accent_box::output): Use \Z.
18024 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
18027 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
18029 * troff/div.c (top_level_diversion::transparent_output(unsigned
18030 char)): Use asciify.
18031 * troff/input.c (asciify): Don't make it static.
18032 * troff/token.h (asciify): Declare it.
18034 * troff/input.c (get_name, get_long_name, token::get_char,
18035 token::delimiter): Add an extra default argument which says
18036 whether a warning should be printed.
18037 * troff: Pass a non-zero argument to one of these rather than
18038 printing a warning directly.
18040 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
18042 * troff: Consistently use symbol::is_null.
18044 * troff/dictionary.h: Move some inline functions into
18047 * troff/request.h: Move inline functions into input.c.
18048 (request_or_macro::invoke): Make it pure.
18050 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
18051 * troff/input.c (init_input_requests): Use class constant_int_reg.
18052 (class compatible_reg): Deleted.
18053 * troff/div.c (init_div_requests): Use class constant_int_reg.
18054 (class last_post_line_extra_space_reg): Deleted.
18056 * troff/env.c (tab_character): Don't change the tab character if
18057 we get an invalid argument.
18058 (hyphen_char): Similarily.
18060 * troff/reg.c (alter_format): Check that nm is not null.
18062 * Makefile, groff.sh: Make it possible to customize the commands
18063 used for printing PostScript and dvi files. Also make it possible
18064 to customize the path used by groff.sh.
18066 * eqn/eqn.y: Make `left' right associative.
18068 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
18070 * pic/pic.h: Added definition of M_SQRT2 for those systems that
18073 * pic/pic.h: Removed definition of INT_MAX.
18075 * troff/node.c (italic_corrected_node::vertical_extent): Omit
18078 * troff/input.c (token::next): Handle \R like \n.
18080 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
18082 * ps/tmac.pc (PSPIC): Simplify.
18084 * troff/env.c (tab_stops::to_string):
18085 * pic/pic.y (object_type_name):
18086 * pic/troff.c (simple_output::line):
18087 * pic/tex.c (tex_output::spline):
18088 * pic/object.c (object_spec::make_object):
18089 * tbl/main.c (process_data): Add cases to switch statements to
18090 avoid cfront warnings. (Some of these are spurious, since the
18091 switch already has a default case.)
18093 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
18094 `ps-'. Don't test systat; instead check number of arguments to
18097 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
18099 * macros/tmac.e: Do not decrease the page offset by 0.5i.
18101 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
18102 Unlink the file as soon as we have opened it, so that we don't
18103 have to bother with signal handlers.
18104 (handler): Deleted.
18105 (fatal_error_exit): Deleted.
18106 (main): Don't call signal.
18108 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
18110 * dvi/devdvi/Makefile: Use the -k option with S and MI.
18112 * pic/pic.y: If there is a label, or an nth construction before
18113 the first `.' in the argument to `with', ignore it and generate a
18115 * pic/lex.c (lex_warning): New function.
18117 * tbl/table.c (table::init_output): In section keep and release
18118 macro, use 0 indent when diverting and the correct indent when
18121 * troff/input.c (interpolate_number_format): Do not interpolate
18122 anything if the number register is not defined.
18124 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
18126 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
18128 * ps/devps/prologue (PICTURE): Set components of graphics state to
18129 their default values.
18131 * ps/devps/text.enc: Add trademark
18132 * ps/devps/textmap: Add names for club, spade, heart, diamond,
18133 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
18134 * ps/devps/symbolchars: Add names for summation and product.
18136 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
18137 suchthat. Add pp. Add upper-case letters.
18139 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
18140 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
18143 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
18144 rA (right angle bracket) to ra. Introduce names for double-headed
18145 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
18146 * ps/devps/textmap: Likewise for ps device.
18147 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
18148 * tty/devascii/R.proto: Rename lA to la and rA to ra.
18149 * tty/devascii/R.proto: Likewise.
18150 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
18152 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
18154 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
18156 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
18159 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
18161 * troff/div.c (when_request): Use symbol::is_null rather than
18162 has_arg to determine whether we have an argument.
18163 (change_trap): Remove the trap if we get an invalid number. Give
18164 an error if we don't get at least the macro name.
18165 (diversion_trap): Remove trap if we get an invalid name or number.
18167 * troff/env.c (environment_switch): Pop if we get an invalid
18168 symbol or numeric expression.
18170 * troff/input.c (do_define_macro): If EOF is encoutered while
18171 defining the macro, do tok.next() before returning.
18173 * troff/token.h (has_arg): Move definition from here, to ...
18174 * troff/input.c (has_arg): ... here
18176 * troff/env.c (space_size): Do nothing if we get an invalid argument.
18177 * troff/input.c (shift): Likewise.
18179 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
18182 * pic/troff.c (troff_output::start_picture): Comment out calls to
18185 * eqn/main.c (do_file): Subtract 1 from current_lineno if
18186 interpret_lf_args succeeds.
18188 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
18189 \\. This avoids problems with \$N.
18191 * groff.sh: Pass -C to preprocessors.
18193 * lib/lf.c (interpret_lf_args): Be more flexible.
18195 * tbl/main.c (main): Add -C option.
18196 (table_input::get): Do not recognize TE if followed by character
18197 other than a space or newline unless -C option given.
18198 (process_input_file): Likewise for lf, TS.
18199 (process_data): Likewise for lf in text blocks.
18201 * eqn/main.c (main): Add -C option.
18202 (do_file): Don't recognize EQ, EN or lf if followed by character
18203 other than space or newline unless -C option given.
18204 * eqn/lex.c (file_input::read_line): Similarily.
18205 * eqn/eqn.h: Declare compatible_flag.
18207 * etc/soelim.c (main): Add -C option.
18208 (interpret_lf_args): Use version in libgroff.
18211 * pic/main.c (main): Add -C option, which sets compatible_flag.
18212 (top_input::get), (top_input::peek): If -C option not given,
18213 do not recognize .PS/.PE/.PF/.lf if followed by a character
18214 other than space or newline.
18215 * pic/lex.c (file_input::read_line): Similarily.
18216 * pic/pic.h: Add declaration of compatible_flag.
18218 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
18220 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
18222 * troff/node.c, troff/node.h: Add `asciify' methods to classes
18223 derived from node. New class space_char_hmotion_node.
18224 * troff/input.c (asciify_macro): New function.
18225 * troff/input.c (init_input_requests): New request `asciify' bound
18227 * macros/mm.diff: New file.
18228 * Makefile: In install.mm target use `patch' to apply
18231 * troff/input.c (macro::print_size): Just print the size in bytes.
18233 * troff/div.c (return_request): Correct the argument
18236 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
18238 * troff/node.h (class composite_node): Add sz member.
18239 * troff/node.c (composite_node::size): Return sz.
18240 * troff/input.c (macro_to_node): Use the initial size in the
18241 environment as the size of the composite_node.
18243 * troff/node.c (node::zero_width_tprint): Provide a reasonable
18246 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
18248 * troff/div.c (change_trap): If we get a bad number expression,
18251 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
18253 * lib/matherr.c (matherr): Define this only if math.h defines
18256 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
18258 * troff/div.c (macro_diversion::distance_to_next_trap): If there
18259 no diversion trap return vunits(INT_MAX - vresolution).
18261 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
18263 * troff/input.c (do_zero_width): New implementation that doesn't
18264 use a temporary environment. Use instead:
18265 (token::add_to_node_list): New function.
18266 * troff/env.c (environment::get_prev_char_height),
18267 (environment::get_prev_char_height),
18268 (environment::get_prev_char_skew): New functions.
18269 (environment::get_prev_char): New function.
18270 (environment::get_prev_char_width): Change to use get_prev_char.
18271 (init_env_request): Implement new registers .cht, .cdp, .csk.
18272 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
18273 \Z being processed in a separate environment.
18275 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
18277 * tbl/table.c: Removed TABLE_BOTTOM_REG.
18279 * tbl/table.c (table::init_output): In the section release macro,
18280 give a warning message if the section won't fit on one page.
18282 * tbl/table.c (table::do_top): Emit table keep only if table is
18284 (table::do_bottom): Likewise for table release.
18285 (table::table), (table::add_vertical_rule): Remove reference to
18287 * tbl/table.h: Remove keep member.
18289 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
18290 SECTION_RELEASE_MACRO, if there's not enough space before the next
18291 trap to output the diversion, call T# ourselves, set
18292 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
18293 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
18294 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
18295 vertical position and return to it before turning traps on again.
18297 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
18299 * troff/node.c, troff/node.h: In classes derived from node,
18300 replace prev_char_width method by last_char_node method.
18301 * troff/env.c (environment::get_prev_char_width): Use
18302 node::last_char_node rather than node::get_prev_char_width.
18304 * Makefile: Added comment about -fno-inline on 68030-based
18307 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
18308 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
18309 expressions using sizeof to int.
18310 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
18312 * macros/tmac.e (TS): Don't move @f back past the current
18315 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
18317 * ps/ps.c (main): Buffer stderr.
18318 * dvi/dvi.c (main): Likewise.
18319 * tty/tty.c (main): Likewise.
18321 * ps/ps.c (ps_printer::do_import): Improve error handling.
18323 * troff/input.c (abort_request): Use asciify.
18325 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
18326 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18327 type of first argument int rather than char. This works around a
18328 bug on the 68030 based Apollo using g++ 1.37.1.
18330 * tbl/table.h (class table): Add `keep' member.
18331 * tbl/table.c (table::table): Initialize `keep'.
18332 (table::add_vertical_rule): Set `keep' to 1.
18333 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18334 (table::do_bottom): Likewise for table release macro.
18335 (table::do_row): Emit section keep macro even if the row is 0.
18337 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18339 * macros/tmac.e (@C): Preserve the font family across the change
18342 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18344 * lib/font.c: Initialize font::hor and font::vert to 1.
18345 (font::load_desc): Check the values of font::hor and font::vert.
18347 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18348 be included in a C compilation.
18349 (iftoa): Use INT_DIGITS. Include lib.h.
18351 (as_string): Likewise.
18352 * tbl/table.c: Removed definition of INT_DIGITS.
18353 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18354 * troff/input.c (input_input_requests): Likewise.
18355 * ps/ps.c (make_encoding_name): Likewise.
18356 (ps_printer::set_style): Likewise.
18357 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18359 * tty/devascii/R.proto: Map fm onto '.
18360 * tty/devlatin1/R.proto: Likewise.
18362 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18364 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18365 argument to \w is at a different input level.
18367 * tbl/table.c (table::init_output): Define a new macro
18368 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18369 transparently outputs itself.
18370 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18372 (table::do_row): Likewise.
18374 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18375 TRANSPARENT_STRING_NAME.
18377 * tbl/table.c (table::init_output): In the table release macro
18378 print an error message and don't produce any output if after
18379 issuing the need request the table still will not fit. Also
18380 remove the diversion after bringing it back.
18382 * tbl/table.c (table::init_output): Define a new macro
18383 REPEATED_MARK_MACRO, like mk but if in a diversion also
18384 transparently outputs itself.
18385 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18386 is necessary because .TH might not call .T#.
18387 (table::do_top): Likewise TOP_REG.
18388 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18389 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18390 table header might contain just the two top rules.
18392 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18394 * troff/div.c: Implement new request `ptr' to print all traps.
18396 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18397 init_string_env_reg.
18398 * troff/env.c (class tab_reg): Deleted.
18400 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18402 * troff/div.c: New number register .pn returns the number of the
18403 next page as set by the pn request.
18405 * macros/tmac.an: Redid headers and footers. Number each manual
18406 entry starting from 1 unless \nC is > 0, like Sun. Added an
18407 optional 5th argument to .TH which specifies the manual name and
18408 appears in the center of the header. Understand the X, P and D
18409 registers like Sun.
18411 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18413 * troff/env.c (init_env_requests): New number register `.lt' to
18414 return the title length.
18416 * troff/node.h (class transparent_dummy_node): New class.
18417 * troff/node.c (class transparent_dummy_node): Provide member
18419 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18422 * troff/input.c (token::next): New escape sequence \).
18423 * troff/input.c (get_copy): Recognize \) in copy mode.
18425 * troff/input.c (input_stack::clear): New function.
18426 * troff/input.c (exit_request): Use input_stack::clear.
18428 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18429 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18431 * troff/env.c: Move set_page_character to input.c. Move
18432 page_character to input.c also.
18433 * troff/env.c (title): Split off the reading of the parts of the
18434 title into read_title_parts.
18435 * troff/input.c (read_title_parts): New function. Check the
18436 input_level when testing whether a token matches the delimiter.
18438 * troff/input.c (exit_request): New function.
18439 * troff/input.c (init_input_requests): Bind ex request to
18440 exit_request rather than exit_groff.
18442 * troff/input.c (exit_groff): Call tok.next() before
18443 process_input_stack().
18445 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18447 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18448 * troff/env.h: ditto.
18449 * troff/input.c: ditto.
18451 * troff/env.c (environment::is_empty): Test pending_lines.
18453 * troff/env.c (environment::have_pending_lines): Removed.
18455 * troff/input.c: Add request to flush pending lines from the
18458 * troff/env.c, troff/env.h: Add automatic widow control feature.
18460 * troff/input.c (exit_groff): Do process_input_stack() after
18461 do_break() but before setting exit_flag to 2.
18463 * troff/input.c: Remove FLUSH_PENDING_LINES and
18464 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18465 environment after END_TRAP token seen, but only if there aren't
18466 any more traps still unfinished.
18467 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18469 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18471 * troff/env.c: Rename the `retain_size' member of class
18472 pending_output_line to `no_fill'.
18474 * troff/env.c (title): When the line is output, make the
18475 retain_size argument !fill.
18477 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18478 * troff/node.c (space_node::get_breakpoints),
18479 (dbreak_node::get_breakpoints): Fill this in.
18480 * troff/env.c: Allow specification of maximum number of
18481 consecutive hyphenated lines.
18483 * troff/env.c (environment::is_empty): Add test for !current_tab.
18485 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18487 * troff/env.c (environment::hyphenate_line): Don't completely give
18488 up if the word is not to be hyphenated; continue so that breaks
18489 can be made at break_char_node's.
18491 * lib/lib.h: Only define INT_MAX if it's not already defined;
18492 undef INT_MIN if it's already defined.
18494 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18496 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18497 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18500 * macros/tmac.an (an-header): Set no-space mode.
18502 * macros/tmac.an (TH): Start a new page if necessary.
18504 * Started using ChangeLog at version 0.4.
18507 version-control: never