1 2005-06-15 Werner LEMBERG <wl@gnu.org>
3 Another try to update getopt files. This time we add a dummy
4 gettext.h file to satisfy the dependency.
6 * src/include/getopt.h, src/libs/libgroff/getopt.c,
7 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
9 * src/include/getopt_int.h: New file (from GNU libc CVS).
11 * src/include/gettext.h: Dummy file which just defines a gettext()
14 * src/include/groff-getopt.h: Updated.
16 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
19 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
20 `const' keywords in return value.
22 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
23 Remove redundant variable `old'.
24 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
26 * src/preproc/tbl/main.cpp (process_table): Remove redundant
30 Fix more friend name injection problems since modern C++ compilers
31 fail otherwise. We simply provide (global) declarations for all
32 functions declared as friends. This is not really necessary but
35 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
36 peek_char, and get_location.
38 * src/preproc/refer/ref.h: Provide declarations for
39 compare_reference, same_reference, same_year, same_date,
40 same_author_last_name, and same_author_name.
42 * src/roff/troff/div.h: Provide declarations for do_divert and
45 * src/roff/troff/env.h: Provide declarations for title_length,
46 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
47 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
48 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
49 margin_character, no_number, number_lines, leader_character,
50 tab_character, hyphenate_request, no_hyphenate,
51 hyphen_line_max_request, hyphenation_space_request,
52 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
53 line_tabs_request, widow_control_request, and do_divert.
55 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
57 * src/roff/troff/node.cpp: Provide declarations for class
59 Provide declaration for make_tfont.
61 2005-05-29 Werner LEMBERG <wl@gnu.org>
63 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
65 2005-05-28 Werner LEMBERG <wl@gnu.org>
67 * contrib/pdfmark/Makefile.sub (.ms.pdf): Use `--stylesheet', not
70 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
73 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
74 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
75 Define `MLIB'. Some compilers need this for linking with libgroff.
77 2005-05-27 Werner LEMBERG <wl@gnu.org>
79 * MANIFEST, README, doc/webpage.ms: Updated.
81 2005-05-26 Werner LEMBERG <wl@gnu.org>
83 * All affected files: Update postal address of FSF.
85 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
90 * README.CVS: Removed. Its contents is now part of the README file.
92 2005-05-21 Werner LEMBERG <wl@gnu.org>
94 * README: Updated. Based on a patch from Bernd Warken.
96 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
98 Miscellaneous script portability enhancements.
100 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
101 generated conftest.sh script, conforming to portability
102 recommendation in autoconf docs.
103 * configure: Likewise, for code generated by GROFF_CSH_HACK.
104 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
105 to portability recommendation in autoconf docs.
106 * contrib/gdiffmk/gdiffmk.sh: Likewise.
107 * contrib/gdiffmk/tests/runtests.in: Likewise.
108 * contrib/grap2graph/grap2graph.sh: Likewise.
109 * contrib/groffer/groffer.sh: Likewise.
110 * contrib/mm/mmroff.pl: Likewise.
111 * contrib/mom/momdoc/appendices.html: Likewise.
112 * contrib/pic2graph/pic2graph.sh: Likewise.
113 * font/devps/generate/afmname: Likewise.
114 * src/devices/xditview/ad2c: Likewise.
115 * src/preproc/eqn/neqn.sh: Likewise.
116 * src/roff/grog/grog.pl: Likewise.
117 * src/roff/grog/grog.sh: Likewise.
118 * src/roff/nroff/nroff.sh: Likewise.
119 * PROBLEMS: Likewise, in embedded script examples.
121 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
123 Improve portability of `pdfroff' shell script.
125 * arch/misc/shdeps.sh: Add space in shebang, conforming to
126 portability guidelines in `autoconf' docs.
127 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
128 initialization code. Used by contrib/pdfmark/pdfroff.sh's
129 `searchpath' function.
131 2005-05-14 Werner LEMBERG <wl@gnu.org>
133 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
134 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
135 needed for newer ImageMagick versions.
137 2005-05-07 Werner LEMBERG <wl@gnu.org>
139 * src/preproc/refer/refer.man: Many small typographic fixes.
141 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
143 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
144 Use `char *' cast for a_delete.
146 2005-05-03 Werner LEMBERG <wl@gnu.org>
148 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
149 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
151 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
153 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
154 `a_delete' for `const char *'.
156 2005-05-03 Werner LEMBERG <wl@gnu.org>
158 * src/devices/grohtml/post-html.cpp,
159 src/devices/grohtml/html-table.cpp,
160 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
161 Replace malloc/free with new/delete/a_delete.
163 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
164 are prohibited with ANSI C++.
165 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
166 function has a variable number of arguments).
168 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
169 Simplify function and update all callers.
171 2005-05-02 Werner LEMBERG <wl@gnu.org>
173 Undo getopt changes from 2005-04-30. We don't want a dependency
176 * src/include/getopt_int.h: Removed.
178 * src/include/getopt.h, src/include/groff-getopt.h,
179 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
180 src/libs/libgroff/getopt1.c: Revert to previous version.
183 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
185 * src/include/posix.h (F_OK): Define conditionally.
187 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
188 different variable name in second `for' loop to avoid MSVC compiler
191 2005-04-30 Werner LEMBERG <wl@gnu.org>
193 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
195 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
196 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
197 * configure, src/include/config.hin: Regenerated.
204 * src/include/getopt.h, src/libs/libgroff/getopt.c,
205 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
207 * src/include/getopt_int.h: New file (from GNU libc CVS).
209 * src/include/groff-getopt.h: Updated.
211 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
214 * font/devutf8/NOTES: Updated.
216 2005-04-28 Werner LEMBERG <wl@gnu.org>
218 Bug fix for Win32 relocatable code. Based on a patch from Keith
221 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
224 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
225 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
227 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
229 Correct `gnu.eps' handling for build from distribution tarball, with
230 separate source and build directories.
232 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
233 grnexmpl.g, groff.css and gnu.eps from source to build directory;
234 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
235 (prepare_examples): Make it depend on examples.stamp.
236 (CLEANADD): Add examples.stamp.
238 2005-04-27 Werner LEMBERG <wl@gnu.org>
242 position: '(' position ')'
246 * src/preproc/pic/pic.y (position, position_not_place): Handle
247 additional parentheses.
249 * doc/pic.ms: Updated.
251 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
253 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
255 2005-04-18 Werner LEMBERG <wl@gnu.org>
257 * src/roff/groff/pipeline.c: Don't include ctype.h.
259 2005-04-13 Werner LEMBERG <wl@gnu.org>
261 * src/roff/nroff/nroff.man: Document option `-M'.
263 2005-04-13 Bruce Lilly <blilly@erols.com>
265 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
267 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
268 Werner LEMBERG <wl@gnu.org>
270 Add binary relocation support for Windows platforms.
272 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
274 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
276 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
277 (search_path::search_path, search_path::open_file_cautious): Use
280 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
281 src/include/Makefile.sub (HDRS): Updated.
283 2005-04-01 Werner LEMBERG <wl@gnu.org>
285 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
288 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
290 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
291 lib.h already does it.
293 * src/libs/libgroff/maxpathname.cpp: New file, defining
296 * src/include/lib.h: Add prototype for path_name_max.
298 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
300 * src/include/nonposix.h (PATH_EXT): New macro.
302 2005-03-28 Werner LEMBERG <wl@gnu.org>
304 Add support for double- and zero-width characters in grotty.
306 * src/devices/grotty/tty.cpp (glyph): Add width.
307 (tty_printer::make_underline, tty_printer::make_bold,
308 tty_printer::add_character): Add parameter to pass character width.
310 (tty_printer::end_page): Increase hpos by actual character width.
312 * font/devutf8/R.proto: Specify zero width for non-spacing
315 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
317 * Makefile.comm (extraclean): Remove more junk files.
319 2005-03-25 Werner LEMBERG <wl@gnu.org>
321 * configure.ac: Undo change from 2005-03-24.
322 * configure: Regenerated.
324 2005-03-24 Werner LEMBERG <wl@gnu.org>
326 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
327 (dist): Search Makefile while descending into $(EXTRADIRS).
329 * doc/Makefile.in (.PHONY): Add.
330 (clean): Don't remove *.png and *.eps.
332 (realclean): Remove *.png and *.eps.
333 (extraclean): Depend on distclean.
335 * configure.ac: Add copyright.
336 Handle contrib/pdfmark/Makefile.
338 * configure: Regenerated.
340 2005-03-18 Larry Kollar <kollar@alltel.net>
342 Add numbered and definition lists to www.tmac.
344 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
345 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
346 auxiliary string registers.
347 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
348 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
349 (www-level): Removed.
350 (www-level1, www-level2, www-level3): Initialize to empty.
351 (www-level0, www-level4, www-level5, www-level6, www-level7,
352 www-level8, www-level9): New string registers.
353 (www-push-li, www-pop-li): New macros.
354 (www-push-level, www-pop-level): Renamed to...
355 (www-push-ul-level, www-pop-ul-level): This.
357 (www-push-ol-level, www-pop-ol-level): New macros.
359 (OLS, OLE, DLS, DLE): New user macros.
360 (LI): Removed. It is aliased to one of...
361 (www-li-ul, www-li-ol, www-li-dl): New macros.
363 * tmac/groff_www.man: Document new macros.
367 2005-03-18 Werner LEMBERG <wl@gnu.org>
369 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
370 doc-operating-system-NetBSD-2.0.2): New strings.
372 * tmac/groff_mdoc.man: Updated.
374 2005-03-17 Werner LEMBERG <wl@gnu.org>
376 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
378 2005-03-17 Werner LEMBERG <wl@gnu.org>
380 * src/libs/libgroff/hypot.c: Renamed to...
381 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
383 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
385 * src/include/lib.h: Updated.
387 2005-03-16 Werner LEMBERG <wl@gnu.org>
389 Add workaround for broken hypot() on Interix.
391 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
393 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
394 (CSRCS): Add `hypot.c'.
396 * src/include/lib.h: Declare `groff_hypot'.
398 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
401 * src/preproc/pic/pic.h: Don't declare `hypot'.
403 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
405 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
407 * src/devices/grohtml/post-html.cpp
408 (html_printer::lookahead_for_tables): End .ce properly to avoid a
411 2005-03-15 Werner LEMBERG <wl@gnu.org>
413 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
415 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
417 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
419 2005-03-14 Werner LEMBERG <wl@gnu.org>
421 Add Cyrillic support to devutf8 and devhtml.
423 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
425 * tmac/unicode.tmac: New file.
427 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
429 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
433 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
435 * src/libs/libdriver/printer.cpp (check_for_output_error): New
436 function. It has been introduced to catch peculiar error contexts
437 on MS-Windows platforms.
439 2005-02-28 Werner LEMBERG <wl@gnu.org>
441 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
444 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
446 * configure: Regenerated.
450 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
452 Integrate `pdfmark' into normal groff build system;
453 install macro `pdfmark' packages, build and install `pdfroff',
454 and PDF format documentation.
456 * Makefile.comm: Add PDFDOCDIR.
458 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
459 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
460 (unstall_dirs): Add pdfdocdir.
462 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
463 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
464 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
465 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
466 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
467 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
469 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
470 use of GROFF_AWK_PREFS.
471 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
472 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
474 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
475 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
476 also by modified GROFF_HTML_PROGRAMS).
478 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
480 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
482 (html_text::done_para): Unset `start_space'.
483 (html_text::remove_para_align): Call `retrieve_para_space' for the
486 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
488 (html_printer::do_check_center): Emit vertical space if necessary.
490 * src/roff/troff/env.cpp (environment_switch): Preserve
491 `seen_space', `seen_eol', and `suppress_next_eol' while switching
494 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
497 2005-02-20 Werner LEMBERG <wl@gnu.org>
499 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
502 2005-02-17 Werner LEMBERG <wl@gnu.org>
504 * doc/pic.ms, man/groff.man: Fix typos.
506 * doc/groff.texinfo: Fix typos.
507 (\LEmacro): Get proper mathematical spacing.
509 2005-02-16 Werner LEMBERG <wl@gnu.org>
511 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
512 * configure: Regenerated with autoconf 2.59b.
514 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
516 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
517 html_printer::start_font): Fix handling of preformatted text.
519 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
521 These patches modify the indentation implementation to use `<p
522 style=margin-left: n%>'. Many thanks to Peter and Larry for
523 suggesting this solution. Grohtml only uses tables for `.IP' and
524 related tags when the first operand has a short width.
526 Similarly, they modify all vertical space code. By default, grohtml
527 sets up a style sheet which uses no vertical space between `table',
528 `pre', and `p' tags. It forces spaces when it needs them using
529 `style="margin-top: 1em"'.
531 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
532 (html_table::emit_table_header, html_table::emit_new_row):
534 (html_table::set_space): New function.
535 (html_indent::html_indent): Don't set `is_used'.
536 (html_indent::begin): Rewritten.
537 (html_indent::end): Remove code in function.
539 * src/devices/grohtml/html-table.h: Updated.
540 (html_table): Make `out' public.
542 * src/devices/grohtml/html-text.cpp (html_text::html_text):
543 Initialize `start_space' with FALSE.
544 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
545 (html_text::issue_tag): Add argument to handle space style.
546 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
547 (html_text::flush_text): Don't set `start_space'.
548 (html_text::push_para): Don't set `p->really_issued'.
549 (html_text::do_emittext): Updated.
550 (html_text::do_para): Add paremeter to handle space.
552 (html_text::retrieve_para_space): New function.
554 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
555 (tag_definition): Remove `really_issued'.
556 (html_text): Updated.
558 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
559 `current_column' and `row_space'.
561 (html_printer::emit_raw, html_printer::write_header,
562 html_printer::do_indent, html_printer::do_check_center,
563 html_printer::do_tab_ts): Handle vertical space.
564 (html_printer:do_tab_te, html_printer::do_end_para): Call
566 (html_printer::do_col): Rewritten.
567 (html_printer::flush_globs): Remove debugging code.
568 (html_printer::is_line_start): New function.
569 (html_printer::start_font): Use `is_line_start'.
570 (html_printer::writeHeadMetaStyle): New function.
571 (html_printer::do_file_components, html_printer::~html_printer):
572 Call `writeHeadMetaStyle'.
574 * tmac/www.tmac (www-handle-percent): New macro.
575 (MPIMG): Handle percent values for width and height parameters.
578 * tmac/groff_www.man: Updated.
580 2005-02-14 Werner LEMBERG <wl@gnu.org>
582 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
583 $psname and $italic_angle.
584 Immediately restart file input loops if `split' returns an empty
587 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
588 Werner LEMBERG <wl@gnu.org>
590 Update afmtodit to better support Unicode (Michail).
591 Update afmtodit to use Perl 5 syntax (Werner).
593 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
595 Decorate variables with `my' where necessary.
596 Use `defined' where necessary to avoid warnings.
597 Don't use `do' for subroutine calls.
598 Other minor syntax updates.
599 Check for both `uXXXX[X[X]]' and `uniXXXX'.
600 Handle glyph variants properly.
601 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
604 * src/utils/afmtodit/afmtodit.man: Updated.
606 2005-02-13 Werner LEMBERG <wl@gnu.org>
608 Make groff.texinfo work with texinfo 4.8.
610 * doc/groff.texinfo (@Var): Use @r and @slanted.
611 (@defdummy, @Def*): Use @c to avoid empty lines.
612 (\angles): Replaced with...
613 (\Langlemacro, \Ranglemacro): New TeX macros.
614 (@Langlemacro, @Ranglemacro): New variables defined with @set.
615 (@angles): Use @Langlemacro and @Ranglemacro.
616 (\LE): Replaced with...
617 (\LEmacro): New TeX macro.
618 (@LEmacro): New variable defined with @set.
620 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
621 variables defined with @set.
622 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
623 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
628 * doc/texinfo.tex: Update to texinfo version 4.8.
630 * README.CVS: Updated.
632 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
634 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
637 2005-02-05 Werner LEMBERG <wl@gnu.org>
639 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
640 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
643 2005-02-01 Werner LEMBERG <wl@gnu.org>
645 * src/roff/groff/groff.man: Add information about paper size.
647 2005-01-25 Werner LEMBERG <wl@gnu.org>
649 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
652 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
654 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
656 (Re): Emit a warning if called without `.Rs'.
657 (doc-finish-reference): Use parameter for decreasing
658 `doc-reference-count'.
659 (doc-print-reference): Pass specific count parameters to
660 `doc-finish-reference'.
662 2005-01-21 Werner LEMBERG <wl@gnu.org>
664 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
665 Reset pointers to zero after deallocation. This fixes a crash
666 if a driver is called with multiple input files. Reported by
667 Ken Chilton <ken@chiltonfamily.org>.
669 * src/devices/grops/grops.man: Add more info on DSC.
671 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
673 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
676 2005-01-17 Werner LEMBERG <wl@gnu.org>
678 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
679 against division by zero.
681 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
683 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
685 2004-12-19 Werner LEMBERG <wl@gnu.org>
687 * install-sh: New version; taken from texinfo CVS.
689 2004-12-17 Werner LEMBERG <wl@gnu.org>
691 * tmac/devtag.tmac: Protect against loading twice.
692 Protect agains compatibility mode.
693 * tmac/www.tmac: Protect against loading twice.
694 Load `devtag.tmac' before switching off compatibility mode.
695 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
697 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
699 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
700 * configure: Updated.
702 2004-12-15 Thomas Klausner <wiz@netbsd.org>
704 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
706 2004-12-15 Werner LEMBERG <wl@gnu.org>
708 Make `test-groff' work again -- previously, wrong paths have been
709 used. Additionally, it can now be called from anywhere.
711 * test-groff.in: Don't test for groff binary. This is no longer
712 necessary since the proper paths are determined by `configure'.
713 (EXEEXT): Removed. No longer used.
714 (srcdir, builddir): Use values provided by the configure script.
715 (XENVIRONMENT): Updated.
719 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
721 Make .tag and .taga work for all devices (but only grohtml actually
724 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
725 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
726 html_printer::handle_assertion): Don't use hard-coded string
728 (html_printer::lookahead_for_table): Reset `tbl' properly if
730 (html_printer::devtag): New function, handling `devtag'.
731 (html_printer::special): Don't handle `html-tag'.
733 * src/include/printer.h, src/libs/libdriver/printer.cpp
734 (printer::devtag): New virtual function.
736 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
739 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
740 src/roff/troff/node.cpp: s/html-tag/devtag/.
742 * src/roff/troff/input.cpp (tag, taga): Always call
745 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
746 macros instead of HTML-TAG*.
748 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
750 * tmac/www.tmac: Load devtag.tmac.
751 Replace HTML-TAG* macros with DEVTAG* macros.
752 (HTML, HTML-NS): Changed definitions.
754 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
756 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
758 2004-12-10 Werner LEMBERG <wl@gnu.org>
760 Import Mike's `gdiffmk' package.
762 * contrib/gdiffmk/*: New files.
763 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
766 2004-12-08 Werner LEMBERG <wl@gnu.org>
768 Import Keith's `pdfmark' package. Integration is very preliminary.
770 * contrib/pdfmark/*: New files.
771 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
774 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
776 Fix a bug with title handling in HTML.
778 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
779 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
781 (html_printer::handle_tag_within_title): New function.
782 (html_printer::do_title): Use it.
784 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
785 (cov*tl-au-print): Emit `.eo.tl' tag.
787 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
789 * man/groff_char.man: Minor imrovements.
791 2004-12-04 Werner LEMBERG <wl@gnu.org>
793 * src/preproc/eqn/eqn.man: Revised.
795 2004-11-25 Werner LEMBERG <wl@gnu.org>
797 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
801 Remove X_NOT_STDC_ENV conditional.
802 (Version_string, program_name): New global variables.
803 (groff_flag): Removed.
805 (usage): Take a stream as argument.
808 (main): Add `long_options' array for `--help' and `--version'.
809 Make `-g' a dummy option.
810 Handle `-v' and unknown options.
811 Remove unused `position' variable.
813 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
814 (XLIBS): Add LIBGROFF.
816 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
819 * src/devices/xditview/Dvi.c (default_font_map): Split into three
820 parts to avoid compiler warning.
821 (resources): Don't initialize with `default_font_map'.
822 (ClassInitialize): Initialize first element of `resources'.
824 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
827 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
828 src/utils/pfbtops/pfbtops.man: Revised, updated.
830 * configure.ac: Generate src/utils/xtotroff/Makefile.
831 * configure: Regenerated.
833 2004-11-24 Werner LEMBERG <wl@gnu.org>
835 First fixes to get produce HTML.
837 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
840 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
841 (HR, LI): Use `HTML</p>', not `HTML'.
843 * doc/webpage.ms: Minor updates.
845 2004-11-23 Larry Kollar <kollar@alltel.net>
847 Add option -S grohtml to determine the file split level.
849 * src/devices/grohtml/post-html.cpp (split_level): New global
851 (html_header::determine_header_level): Use split_level.
852 (main): Handle `-S' command line option.
855 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
857 * src/devices/grohtml/grohtml.man: Document it.
862 2004-11-23 Y T <doarhop@hotmail.com>
864 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
865 the volume and number refer entries.
867 2004-11-22 Werner LEMBERG <wl@gnu.org>
869 * src/devices/grohtml/html-table.cpp
870 (html_table::emit_table_header): Don't emit `cols' attribute which
871 doesn't exist in HTML 4.0 and is thus invalid.
873 * NEWS: More minor fixes and updates.
875 2004-11-18 Werner LEMBERG <wl@gnu.org>
877 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
878 (HTML</p>): Minor clean-up.
880 * tmac/groff_www.man: Updated.
882 * src/devices/grohtml/grohtml.man: Revised and updated.
886 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
888 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
890 (html_printer::do_links): Fix rules generation around automatic
893 * tmac/www.tmac (LK): Use HTML-TAG-NS.
895 No longer emit empty line for non-HTML devices.
897 2004-11-17 Werner LEMBERG <wl@gnu.org>
899 * doc/Makefile.in (prepare_examples, webpage.html): Handle
902 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
903 prepare_examples, webpage.html): Handle `groff.css'.
905 2004-11-15 Werner LEMBERG <wl@gnu.org>
907 * NEWS, README, doc/webpage.ms: Updated.
909 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
911 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
913 * src/include/printer.h (printer): Remove virtual function
915 Update all source files.
917 * src/devices/grohtml/post-html.cpp (html_printer): New member
918 function `round_width'.
920 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
922 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
923 column key letter suffix.
925 2004-10-14 Werner LEMBERG <wl@gnu.org>
927 * Makefile.in (check): Depend on `site.exp' and `docheck'.
928 (docheck): Run dejagnu's `runtest' if it exists.
929 (site.exp): Create dejagnu configuration file.
931 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
933 2004-10-13 Werner LEMBERG <wl@gnu.org>
935 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
936 src/devices/grohtml/post-html.cpp (make_val,
937 html_printer::handle_state_assertion): Fix compiler warnings.
939 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
940 (diversion::diversion): Fix order of initializers.
942 * src/roff/troff/div.h: Don't include `mtsm.h'.
944 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
945 (environment::environment): Fix order of initializers.
946 (environment::make_tag, environment::construct_format_state): Fix
949 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
950 (input_iterator::input_iterator, macro::macro): Fix order of
953 * src/roff/troff/mtsm.cpp: Include only necessary header files.
954 (state_set::add, state_set::val): Fix compiler warnings.
956 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
957 (bool_value_state, int_value_state, units_value_state,
958 string_value_state): Remove comma after last element which causes
959 an error with g++ 3.3.3.
961 * src/roff/troff/node.cpp: Include `stringclass.h'.
962 (hline_node::hline_node, vline_node::vline_node,
963 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
965 (zero_width_node::zero_width_node): Fix order of initializers.
967 * src/roff/troff/node.h: Don't include `mtsm.h'.
968 (hmotion_node): Fix compiler warnings.
970 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
972 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
974 * doc/groff.css: New file.
976 * doc/webpage.ms: Use `groff.css'.
979 * tmac/an-old.tmac (need_eo_h): New number register.
980 (TH): Emit `.eo.tl' tag after title.
981 (SH): Set `need_eo_h'.
982 (an-trap): Handle `need_eo_h'.
983 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
985 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
986 (TL): Always start diversion.
988 (@AI): Always call `par@reset'.
989 (@AB): Update code for -Thtml.
990 (cov*tl-au-print): Handle -Thtml.
991 (par@reset): Handle `need_eo_tl', `need_eo_h'.
994 (@SH): Set `need_eo_h' for -Thtml.
995 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
997 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
998 Set `need_eo_h' for -Thtml.
999 (@EQ, @EN): Don't handle -Thtml specially.
1000 (par@load-init): Don't handle -Thtml specially.
1002 * tmac/www.tmac (www:paraspace): New macro.
1003 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
1004 (HTML</p>, HTML-TAG-NEXT): New macros.
1005 (HnE): Emit tag `.eo.h' instead of break.
1006 (HR): s/HTML-NS/HTML/.
1007 (www-end-nowhere): End diversion only if `www-html' not set.
1009 (ULS, ULE): s|HTML|HTML</p>|.
1010 (LI): Call `www:paraspace'.
1013 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
1015 * src/roff/troff/request.h (macro): Make `p' public.
1016 New variable `is_a_diversion'.
1017 New member function `is_diversion'.
1020 * src/devices/grohtml/html.h (simple_output): New member function
1023 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
1024 computation of `total'.
1025 (tabs::check_init): New function.
1026 (html_table::emit_table_header): Emit style data.
1027 (html_table::insert_column): Improved.
1029 * src/devices/grohtml/html-table.h: Updated.
1031 * src/devices/grohtml/html-text.cpp (html_text::html_text):
1032 Initialize `start_space' with TRUE.
1033 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
1035 (html_text::flush_text): Set `start_space' flag.
1036 (html_text::uses_indent, html_text::remove_para_space,
1037 html_text::get_alignment): New functions.
1038 (html_text::push_para): Updated.
1039 (html_text::do_para): Check for empty argument.
1040 Don't set `space_emitted'.
1041 (html_text::do_space, html_text::emit_space): Updated.
1043 * src/devices/grohtml/html-text.h (tag_definition): New variable
1045 (html_text): New member function `uses_indent', `remove_para_space',
1048 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
1050 (simple_output:nl): Always emit `\n'.
1052 * src/devices/grohtml/post-html.cpp: Include `string.h'.
1053 (BASE_POINT_SIZE): Removed.
1054 (base_point_size, head_info): New global variables.
1055 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
1057 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
1059 (page::add_and_encode): Pass additional parameter for tag flag.
1060 (assert_pos): New structure.
1061 (assert_state): New class.
1062 (html_printer): Remove `indentation', `prev_indent'.
1063 Add variables `troff_indent', `device_indent', `temp_indent'.
1064 Add variables `seen_indent', `next_indent', `seen_pageoffset',
1065 `next_pageoffset', `seen_linelenght', `next_linelength',
1066 `seen_center', `next_center', `seen_space', `seen_break', `as'.
1067 Add member functions `do_check_center', `do_space', `do_head',
1068 `get_troff_indent', `restore_troff_indent', `handle_assertion',
1069 `handle_state_assertion', `do_end_para', `set_char_and_width'.
1070 Change argument to `do_fill' to `char *'.
1072 (html_printer::emit_raw): Call `shutdown_table'.
1074 (html_printer::do_center): Simplified.
1075 (html_printer::do_title): Improved.
1076 (html_printer::write_header): Emit one more newline.
1078 (html_printer::do_heading, html_printer::do_indent,
1079 html_printer::do_eol, html_printer::do_tab_ts,
1080 html_printer::do_tab, html_printer::do_tab0,
1081 html_printer::calc_po_in, html_printer::next_horiz_pos,
1082 html_printer::remove_courier_tabs,
1083 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
1085 (html_printer::do_linelength, html_printer::do_pageoffset,
1086 html_printer::do_indentation, html_printer::do_tempindent,
1087 html_printer::do_tab_te): Simplified.
1088 (html_printer::do_pointsize): Check whether point size is really
1089 associated a `.tl' tag.
1090 (html_printer::do_break): Rewritten.
1091 (html_printer::troff_tag): Improved.
1092 (html_printer::flush_globs): Updated.
1093 (html_printer::lookahead_for_tables): Handle `is_br'.
1095 (html_printer::set_char): Check `sbuf_style.f'.
1096 (html_printer::write_navigation): Use string comparison.
1097 (html_printer::~html_printer): Emit `head_info'.
1098 (html_printer::special): Rewritten.
1099 (get_str, make_val): New functions.
1100 (main): New option `s' to set the base point size.
1102 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
1104 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
1106 * src/roff/troff/node.cpp: New extern `debug_state'.
1107 Include `stringclass.h' and `mtsm.h'.
1108 Implement new classes and class members from `node.h'.
1109 (real_output_file): Make `fp' public.
1110 (troff_output_file): New variables `cur_div_level' and `tag_list'.
1111 Update constructors.
1112 (troff_output_file::really_print_line): Check whether we should push
1113 the current troff state and use the state at the start of the
1114 invocation of this diversion.
1115 (troff_output_file::add_to_tag_list): New member function.
1116 (node::add_char): Handle `glyph_comp_np'.
1118 * src/roff/troff/node.h: Include `mtsm.h'.
1119 (node): New variables `state', `push_state', `div_nest_level',
1120 `is_special'. Update constructors, all descendants.
1121 Pass additional argument to `add_char' member function.
1122 New virtual member functions `is_tag', `debug_node',
1123 `debug_node_list'. Update all descendants.
1124 (tag_node): New class for handling tags.
1125 (output_file): Add variable `state'.
1127 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
1129 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
1130 providing a minimal troff state machine to emit meta tags for the
1131 post-grohtml device driver.
1133 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1136 2004-10-09 Werner LEMBERG <wl@gnu.org>
1138 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1140 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1142 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1144 * src/roff/troff/div.h: Include `mtsm.h'.
1145 (diversion): New variables `any_chars_added', `needs_push',
1146 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1147 `saved_suppress_next_eol', `modified_tag'.
1148 New virtual member function `is_diversion'. Update all descendants.
1150 * src/roff/troff/div.cpp (diversion::diversion,
1151 macro_diversion::macro_diversion): Updated.
1152 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1153 `suppress_next_eol'.
1154 (top_level_diversion::space): Handle `curenv->seen_space'.
1155 (page_offset): Update tag handling.
1156 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1158 * src/roff/troff/env.h (environment): Make `tabs' public.
1159 Remove `ignore_next_eol', `emitted_node'.
1160 Update `output_line', `output'.
1161 New variables `seen_space', `seen_eol', `suppress_next_eol',
1163 New member functions `construct_state', `make_tag',
1164 `construct_format_state, `construct_new_line_state,
1166 Remove `add_html_tag', `make_html_tag'.
1168 * src/roff/troff/env.cpp: New externs `suppress_push',
1169 `get_diversion_state', `global_diverted_space'.
1170 (pending_output_line): New variable `was_centered'.
1171 Update constructor and all callers.
1172 (pending_output_line::output): Call `curenv->construct_format_state'.
1173 (environment::environment, environment::copy): Updated.
1174 (environment::output): Handle `was_centered'.
1175 (environment::add_char): Handle construct and diversion state.
1176 (environment::add_node): Handle construct state.
1177 (environment::newline): Handle `was_centered'.
1178 (environment::output_line): Updated.
1179 (environment::possibly_break_line): Updated.
1180 Update tag handling.
1181 (environment::add_html_tag): Replaced with...
1182 (environment::make_tag): New function.
1183 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1184 (environment::dump_troff_state): New debugging function.
1185 (environment::construct_state, environment::construct_format_state,
1186 environment::construct_new_line_state): New functions.
1187 (environment::do_break): Updated.
1188 Handle `global_diverted_space'.
1189 (environment::handle_tag): Update tag handling.
1190 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1191 (no_fill): Don't call `add_html_tag'.
1192 Set `suppress_next_eol'.
1193 (center, right_justify, line_length, indent, temporary_indent,
1195 Update tag handling.
1197 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1198 (input_iterator): New variables `is_diversion', `diversion_state'.
1199 Update constructors.
1200 (input_stack): New member functions `get_div_level',
1201 `get_diversion_state', `check_end_diversion'.
1202 New variables `div_level', `diversion_state'. Initialize them.
1203 (suppress_push, global_diverted_space): New global variables.
1204 (input_stack::finish_get, input_stack::finish_peek,
1205 input_stack::remove_boundary, input_stack::end_file,
1206 input_stack::clear, input_stack::pop_macro): Call
1207 `check_end_diversion'.
1208 (input_stack::push): Handle `div_level' and `diversion_state'.
1209 (get_diversion_state): New function.
1210 (diverted_space_node::reread): Handle `global_diverted_space'.
1211 (macro::macro): Update constructors.
1212 (macro::is_diversion): New function.
1213 (macro::operator=): Set `is_a_diversion'.
1214 (string_iterator): New member function `is_diversion'.
1215 (string_iterator::string_iterator): Update constructors.
1216 (string_iterator::fill): Set `div_nest_level'.
1217 (macro_iterator): New member function `is_diversion'.
1218 (do_if_request): Handle `suppress_push'.
1219 (tag, taga): New functions.
1220 (init_input_requests): Add `tag' and `taga' requests.
1222 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1224 * src/include/font.h (font): New member function
1225 `get_image_generator'.
1226 New variables `unscaled_charwidths' and `image_generator'.
1228 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1229 character's unscaled width if `font::unscaled_charwidths' is set.
1230 (font::get_image_generator): New function.
1231 (font::load_desc): Check the `unscaled_charwidths' and
1232 `image_generator' keywords.
1234 * src/libs/libgroff/fontfile.cpp: Initialize
1235 `font::unscaled_charwidths' and `font::image_generator'.
1237 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1239 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1241 * man/groff_font.man: Document `unscaled_charwidths' and
1244 * src/preproc/html/pre-html.cpp: Include `device.h'.
1245 (image_gen): New global variable.
1246 (imageList::createPage): Use `image_gen'.
1247 (main): Use `image_generator' keyword.
1249 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1251 * tmac/html.tmac: Handle \[sqrtex].
1253 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1255 * src/include/printer.h (printer): New virtual method `round_width'.
1257 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1258 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1259 src/devices/grotty/tty.cpp (printer::round_width): New function
1262 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1264 (html_printer::set_numbered_char): Use it.
1266 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1268 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1270 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1272 * configure: Regenerated.
1274 * Makefile.in (GHOSTSCRIPT): New variable.
1275 (MDEFINES): Add GHOSTSCRIPT.
1277 2004-10-03 Werner LEMBERG <wl@gnu.org>
1279 * INSTALL.gen: Updated (taken from texinfo CVS).
1281 2004-09-28 Werner LEMBERG <wl@gnu.org>
1285 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1287 * tmac/groff_www.man: Revised and updated.
1289 2004-09-26 Werner LEMBERG <wl@gnu.org>
1291 Fix \$@ and \$* to handle any number of arguments.
1293 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1296 * src/roff/troff/input.cpp (input_iterator::internal_level):
1298 (input_stack): New member functions `increase_level' and
1300 (input_stack::get_level): Don't use `internal_level'.
1301 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1302 (end_quote_iterator): Completely removed.
1303 (interpolate_arg): Build string for \$@ and \$* which is then
1304 pushed onto the input stack.
1306 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1308 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1311 2004-09-23 Werner LEMBERG <wl@gnu.org>
1313 * tmac/an-old.tmac (ne): Using default scaling operator.
1315 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1317 This change implements the following features:
1320 New numeric register: Defines number of lines following LP, PP,
1321 QP, IP or XP, which must be kept together, before any automatic
1322 page break. If insufficient space remains on the current page, a
1323 page break is forced before the new paragraph begins.
1326 New numeric register: Sets number of lines of following paragraph
1327 which must be kept with a heading, defined by NH or SH, before any
1328 automatic page break. If insufficient space remains on the
1329 current page, a page break is forced before the heading.
1332 (Thanks to Joerg van den Hoff, for this idea).
1334 New numeric register: Sets the first level of heading (set with
1335 NH), which will keep the same point size as body text; e.g. if
1336 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1337 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1338 progressively larger point sizes, determined by \n[PSINCR] (see
1342 New numeric register: Sets the point size increment for each level
1343 of heading, (set with NH), below the threshold level set by
1344 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1345 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1346 and all other levels will remain at 10pt, (because \n[PS] = 10).
1349 Existing macro now accepts a numeric argument, to make heading
1350 size match that of NH with same argument value, when the
1351 GROWPS/PSINCR feature is enabled.
1354 New string, set by NH macro, replaces the existing (undocumented)
1355 use of SN, to represent the assigned section number.
1358 New string, set by NH macro, represents the assigned section
1359 number, but omits the terminal period (periods at intermediate
1360 levels are retained).
1363 String set by NH macro, originally undocumented, now implemented
1364 as an alias for SN-DOT (which reproduces original behaviour).
1366 * tmac/s.tmac (PORPHANS): New register.
1367 (par*start): Use it.
1368 (HORPHANS, GROWPS, PSINCR): New registers.
1369 (SH-NO-TAG, @SH): Use them.
1372 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1374 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1375 of `Ds' and `De' macros.
1377 2004-09-10 Werner LEMBERG <wl@gnu.org>
1379 In tbl, handle \a as an interpreted leader character if in
1382 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1383 LEADER_CHAR): New macros.
1384 (compatible_flag): New declaration.
1386 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1387 LEADER_3, and LEADER_4 to `state'.
1388 (table_input::get): Handle `\a'.
1390 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1391 (LEADER_REG): New macro.
1392 (table::init_output): Define LEADER_REG string register if in
1395 * src/preproc/tbl/tbl.man: Document it.
1397 2004-08-18 Werner LEMBERG <wl@gnu.org>
1399 * tmac/doc.tmac (An): Fix error message.
1401 2004-08-06 Werner LEMBERG <wl@gnu.org>
1403 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1404 file can't be opened. UNIX tbl has the same behaviour.
1406 2004-08-05 Y T <doarhop@hotmail.com>
1408 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1409 (DBRead): If in compatibility mode, take into account the text
1410 when computing figure boundaries.
1412 2004-08-05 Werner LEMBERG <wl@gnu.org>
1414 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1415 from Tadziu Hoffmann.
1417 2004-08-03 Werner LEMBERG <wl@gnu.org>
1419 * doc/meref.me: Document `_M' register.
1421 2004-08-03 Martin Husemann <martin@duskware.de>
1423 Make hpftodit work correctly on big-endian systems.
1425 * src/utils/hpftodit/hpftodit.cpp (File): New method
1426 `get_uint32(char *)'.
1427 (entry): New member `orig_value'.
1428 (read_tags): Use new method.
1429 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1432 2004-08-01 Werner LEMBERG <wl@gnu.org>
1434 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1435 are already in X11's `macros.t' file.
1437 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1439 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1441 (read_and_output_pcltypeface): Handle strings with length <= 4.
1443 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1445 * tmac/s.tmac (pg@top): Don't save `PO' register.
1446 (pg*end-col, pg*end-page): Directly use `PO' register.
1448 2004-07-27 Werner LEMBERG <wl@gnu.org>
1450 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1452 * src/preproc/refer/refer.cpp (output_references): Check for
1454 * src/preproc/refer/refer.man: Improve documentation of
1455 `bibliography' command.
1457 2004-07-26 Werner LEMBERG <wl@gnu.org>
1459 Add requests `fcolor' and `gcolor'.
1461 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1463 (init_env_requests): Add `fcolor' and `gcolor'.
1465 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1467 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1468 Document new requests.
1470 2004-07-24 Werner LEMBERG <wl@gnu.org>
1472 Add support for fractional point sizes in ms macros. A value for
1473 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1474 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1476 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1477 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1479 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1481 2004-07-19 Werner LEMBERG <wl@gnu.org>
1483 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1485 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1486 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1488 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1490 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1491 * tmac/groff_mdoc.man: Updated.
1493 2004-07-05 Werner LEMBERG <wl@gnu.org>
1495 * doc/groff.texinfo: Further improve documentation of `hcode'.
1497 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1499 Improve appearance of arrows in pic.
1501 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1503 Use two line segments for drawing non-filled arrow head.
1504 (line_object::print, spline_object::print): Shorten line length to
1505 avoid arrow sticking.
1506 (arc_object::print): Take arrow direction into account.
1508 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1510 * tmac/groff_www.man: Update documentation of .MPIMG.
1512 2004-07-03 Werner LEMBERG <wl@gnu.org>
1514 * tmac/an-old.tmac (RI): Always start with font `R'.
1515 (RI, IR): Properly end with font `R'.
1517 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1519 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1520 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1521 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1522 Don't pass more than six arguments to .R, .I, .B, etc., for
1523 compatibility with traditional troff macros.
1525 2004-07-02 Werner LEMBERG <wl@gnu.org>
1527 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1528 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1530 (PUSH_COMP_MODE): New internal character constant.
1533 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1534 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1535 (token::next, macro::append): Handle PUSH_COMP_MODE.
1536 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1537 POP_GROFFCOMP after each of the decoded arguments to make them
1538 independent from the compatibility mode status.
1539 (comp_mode): Add `COMP_ENABLE'.
1540 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1541 (define_string, append_string, define_macro, define_indirect_macro,
1542 append_macro, append_indirect_macro): Handle `compatible_flag'.
1543 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1545 * man/groff_diff.man, doc/groff.texinfo: Updated.
1547 2004-07-01 Werner LEMBERG <wl@gnu.org>
1549 * doc/groff.texinfo: Improve documentation of `hcode'.
1550 Use @documentencoding and convert document to latin-1; to do that
1551 make latin characters active and assign proper macros (within a
1552 @tex...@end tex environment).
1553 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1554 * doc/Makefile.sub (groff): Ditto.
1556 2004-06-29 Werner LEMBERG <wl@gnu.org>
1558 Implement two new conditional operators `F <name>' and `S <name>'
1559 which check whether <name> is a valid font or style, respectively.
1561 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1562 (text_file::text_file): Updated.
1563 (text_file::error): Don't emit message if `silent' is set.
1564 (font::load_font): Add optional third argument (which is directly
1566 (font::load): Add optional second argument to check the header of
1567 a font only, without emitting warning or error messages.
1568 * src/include/font.h (font): Updated.
1570 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1572 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1573 fourth argument to check a font without mounting.
1574 (check_font, check_style): New functions.
1575 * src/roff/troff/node.h: Updated.
1577 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1580 2004-06-27 Werner LEMBERG <wl@gnu.org>
1582 Implement new string-valued register `.sty' to return the current
1585 * env.cpp (environment::get_style_name_string): New function.
1586 (init_env_requests): Add `.sty' register.
1587 * env.h (environment): Updated.
1588 * node.cpp (font_info): Make `get_style_name' a friend.
1589 (get_style_name): New function.
1592 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1595 2004-06-15 Werner LEMBERG <wl@gnu.org>
1597 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1600 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1602 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1603 and \n[mo] to avoid dependency on current date.
1605 2004-06-08 Werner LEMBERG <wl@gnu.org>
1607 * Makefile.sub (install_data): New target.
1609 2004-06-04 Werner LEMBERG <wl@gnu.org>
1611 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1613 2004-06-03 Werner LEMBERG <wl@gnu.org>
1615 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1617 (install_data): Add $(srcdir).
1619 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1622 2004-06-02 Werner LEMBERG <wl@gnu.org>
1624 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1625 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1626 Add test for Xmu library.
1627 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1628 GROFF_APPRESDIR_DEFAULT): New macros.
1630 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1631 and GROFF_APPRESDIR_DEFAULT.
1633 * configure: Regenerated.
1635 * Makefile.in (appresdir): New variable.
1636 (MDEFINES): Add appresdir.
1638 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1640 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1642 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1643 `$(srcdir)/eign', not `eign'.
1645 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1647 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1648 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1649 Protect (g)xditview with `\%' to avoid hyphenation.
1650 Other minor formatting.
1652 2004-06-01 Werner LEMBERG <wl@gnu.org>
1654 Integrate gxditview into groff's standard directory hierarchy.
1656 * src/xditview/*: Moved to ...
1657 * src/devices/xditview/*: Here.
1658 Moved DviChar.h and XFontName.h to src/include.
1659 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1660 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1661 Moved xtotroff.c to new directory src/utils/xtotroff.
1662 Provide proper Makefile.sub files (reusing the stuff from
1664 DESC renamed to DESC.in.
1665 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1666 Converted everything from K&R to ANSI C.
1667 Decorated with const where appropriate.
1668 Cast string constants with `String' and `char *' where appropriate.
1669 Made it compile with C++ (used as a C compiler).
1670 Removed other minor compiler warnings.
1672 * src/devices/xditview/device.c: Include config.h, string.h, and
1674 Don't declare `exit', `strtok', `strchr', and `getenv'.
1677 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1680 * src/devices/xditview/xditview.c: Include config.h.
1681 Include stdio.h earlier.
1682 Protect declaration of `popen' and `pclose' with
1683 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1684 Replace `caddr_t' with `XtPointer'.
1685 (MakePromptFunc): New typedef.
1686 (DoPrint): Use RETSIGTYPE.
1687 (promptfunction): Change type to MakePromptFunc.
1688 (MakePrompt): Use MakePromptFunc for third argument.
1691 * src/devices/xditview/ad2c: Add casts to `String'.
1693 * src/include/XFontName.h (XFontNameString): Don't use array
1695 Add prototypes for `XParseFontName', `XFormatFontName',
1696 `XCompareFontName', and `XCopyFontName'.
1698 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1701 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1702 Don't declare `XParseFontName' and `XFormatFontName'.
1704 (main): Remove `optind' and `optarg'.
1706 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1707 (to select programs which need X).
1708 Make XDEVIDIRS depend on `FORCE'.
1709 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1711 (MDEFINES): Updated.
1712 (LIBDIRS): Use XLIBDIRS.
1713 (CPROGDIRS): Use XPROGDIRS.
1714 (DEVDIRS): Remove font directories for gxditview.
1715 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1716 (EXTRADIRS): Remove src/xditview.
1718 * Makefile.sub (DISCLEANFILES): Updated.
1720 * Makefile.comm (LIBXUTIL): New variable.
1721 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1722 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1724 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1726 * aclocal.m4 (GROFF_X11): New function.
1728 * configure.ac: Call GROFF_X11.
1729 Don't create src/xditview/Imakefile.
1730 Don't emit notice how to build gxditview.
1732 * configure: Regenerated.
1734 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1736 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1738 * Makefile.in (CPPFLAGS): Define.
1739 (MDEFINES): Add CPPFLAGS.
1741 2004-05-27 Werner LEMBERG <wl@gnu.org>
1743 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1745 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1747 Fix problems with `friend name injections'.
1749 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1750 make_script_box), src/roff/troff/div.h (end_diversions),
1751 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1754 2004-05-25 Bernd Warken <bwarken@mayn.de>
1756 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1758 2004-05-25 Werner LEMBERG <wl@gnu.org>
1760 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1761 src/libs/libgroff/color.cpp: Include lib.h.
1763 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1765 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1766 through Forte 6u1, and for how to get GNU make on Solaris.
1768 2004-05-24 Werner LEMBERG <wl@gnu.org>
1770 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1773 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1775 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1778 2005-05-14 Werner LEMBERG <wl@gnu.org>
1780 * REVISION: Set to 2.
1782 * aclocal.m4 (GROFF_STDINT_H): Removed.
1783 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1785 * configure.ac: Updated.
1786 * configure, src/include/config.hin: Regenerated.
1788 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1789 inttypes.h conditionally.
1791 2003-05-13 Werner LEMBERG <wl@gnu.org>
1793 Version 1.19.1 released
1794 =======================
1796 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1798 * src/preproc/refer/label.y (same_author_last_name,
1799 same_author_name): Handle empty sort keys.
1801 2004-05-10 Werner LEMBERG <wl@gnu.org>
1803 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1806 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1807 doc-str-Lb-librt): Reset font.
1808 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1809 Provide `doc-str-Lb' to reset font.
1810 * tmac/groff_mdoc.man: Updated.
1812 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1814 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1815 snprintf versions which don't conform to ANSI C 99 (this is,
1816 counting the string's trailing null byte in the return value).
1818 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1820 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1821 that all implementations of sprintf handle null pointers correctly.
1823 2004-05-04 Werner LEMBERG <wl@gnu.org>
1825 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1826 Document `.U' register.
1828 * src/roff/troff/env.cpp (environment::mark_last_line)
1829 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1831 2004-05-04 Larry Kollar <kollar@alltel.net>
1833 New read-only register `.U'; it returns 1 in safer mode and 0
1836 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1839 2004-05-03 Werner LEMBERG <wl@gnu.org>
1841 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1843 2004-04-17 Werner LEMBERG <wl@gnu.org>
1845 * src/include/font.h (font): Use `int' for ch_index.
1846 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1847 font::compact): Updated.
1849 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
1852 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
1853 (hyphen_word): Fix compiler warnings.
1854 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
1857 (get_delim_number, get_line_arg): Change second argument type to
1859 (macro_header::copy, token::next, do_define_string,
1860 do_define_character, substring_request, asciify_macro,
1861 unformat_macro, read_size, non_interpreted_node::interpret,
1862 while_request, main: Fix compiler warnings.
1863 (read_color_draw_node): Initialize `col'.
1865 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
1866 `start_col' and `end_col' of type `int'.
1867 (vertical_rule): Make `col' of type `int'.
1869 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
1872 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
1874 (format_serial): Use them to remove dependency on ASCII.
1876 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
1878 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1881 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
1883 (glyph): Change type of `hpos' to `int'.
1885 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
1886 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
1888 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
1890 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
1892 2004-04-16 Werner LEMBERG <wl@gnu.org>
1894 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
1895 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
1896 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
1897 `double' instead of `float' everywhere.
1898 * src/preproc/grn/main.cpp: Use `double' instead of `float'
1900 (main): Add return value.
1901 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
1903 Update all user functions.
1905 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
1906 src/preproc/eqn/box.h, src/preproc/pic/object.h,
1907 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
1908 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
1909 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
1910 src/roff/troff/input.cpp, src/roff/troff/request.h,
1911 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
1914 * src/utils/indxbib/signal.c: Include stdlib.h.
1916 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1918 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
1919 before the first page.
1921 2004-04-14 Thomas Klausner <wiz@netbsd.org>
1923 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
1924 (doc-operating-system-*): Updated.
1925 * tmac/doc-syms (doc-str-St-*): Various small fixes.
1926 (doc-str-Lb-*): Add more library names.
1928 2004-04-10 Art Haas <ahaas@airmail.net>
1930 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
1933 2004-04-09 Art Haas <ahaas@airmail.net>
1935 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
1937 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
1939 * arch/misc/shdeps.sh: Generate better comment for sed script.
1941 2004-04-08 Art Haas <ahaas@airmail.net>
1943 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1944 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
1945 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
1946 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
1947 (polyfill), src/preproc/grn/main.cpp (polyfill),
1948 src/preproc/refer/command.cpp (command_table),
1949 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
1950 gcc 3.5 doesn't like).
1952 2004-04-08 Werner LEMBERG <wl@gnu.org>
1954 Removing many compiler warnings. groff should now compile with
1955 a C++ compiler used for C files also. [Simple variable renamings
1956 to avoid shadowing aren't logged in detail.]
1958 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
1959 (draw_dvi_printer::draw) ['c']: Enclose in block.
1961 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
1962 (page::add_line): Fix typos.
1963 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
1965 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
1966 Some local variable renamings.
1967 * src/devices/grolbp/lbp.h: Some local variable renamings.
1969 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
1972 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
1973 Remove redundant local variable declaration.
1974 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
1975 Don't use `caddr_t' but `void *'.
1976 Enclose functions with `extern "C"' for C++.
1978 * src/libs/libdriver/input.cpp (remember_filename,
1979 remember_source_filename): Use cast for string constant.
1981 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
1982 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
1983 src/libs/libgroff/geometry.cpp: Some local variable renamings.
1984 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
1986 Enclose functions with `extern "C"' for C++.
1987 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
1988 (needs_quoting): Return `int'.
1989 (quote_arg): Add proper casts to malloc and realloc.
1990 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
1991 various MS Windows environments.
1992 (spawnvp_wrapper): Add proper cast to malloc.
1994 * src/preproc/eqn/box.h: Remove redundant declarations of
1995 `make_script_box', `make_mark_box' and `make_lineup_box'.
1996 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
1997 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
2000 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
2001 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
2002 (dx, dy): Renamed functions to...
2003 (deltax, deltay): This.
2004 * src/preproc/grn/main.cpp: Some local variable renamings.
2005 (deffont): Add `const'.
2006 (initpic, conv): Use cast for string constant.
2008 * src/preproc/html/pre-html.cpp: Some local variable renamings.
2009 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
2010 (char_buffer::run_output_filter): Second argument is unused.
2011 * src/preproc/html/pushback.cpp: Some local variable renamings.
2013 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
2014 * src/preproc/pic/object.cpp: Some local variable renamings.
2016 * src/preproc/refer/label.y (lookup_label): Remove redundant
2017 declaration of local variable.
2019 * src/preproc/soelim.cpp: Remove redundant declaration of
2020 `interpret_lf_args'.
2022 * src/preproc/tbl/main.cpp: Some local variable renamings.
2024 * src/roff/groff/groff.cpp (main): Use cast for string constant.
2025 * src/roff/groff/pipeline.c: Enclose declarations of `error',
2026 `c_fatal', and `i_to_a' with `extern "C"' for C++.
2027 Don't use C++-style comments.
2029 * src/roff/troff/env.h: Remove redundant declaration of `title'.
2030 * src/roff/troff/node.h, src/roff/troff/env.cpp,
2031 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
2033 * src/roff/troff/div.h: Remove redundant declaration of
2035 * src/roff/troff/troff.h: Remove redundant declaration of
2037 * src/roff/troff/input.cpp: Remove redundant declaration of
2038 `handle_first_page_transition' and `process_input_stack'.
2040 * src/utils/hpftodit.cpp: Some local variable renamings.
2042 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
2044 Don't define RETSIGTYPE.
2045 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
2047 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
2048 (error): Use `const' in argument.
2049 (main): Remove redundant declaration of `optind'.
2050 Move declaration of `Version_string' to top-level.
2052 * PROBLEMS: Document difficulties compiling signal.c if a C++
2053 compiler is used for C.
2055 2004-04-07 Werner LEMBERG <wl@gnu.org>
2057 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
2059 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
2061 Make scripts like nroff.sh and neqn.sh portable across various
2062 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
2063 non-POSIX path separators. The idea is to extend those scripts to
2064 decide at run-time (of the script) which path separator to use.
2066 * arch/misc/Makefile.sub: New file.
2067 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
2068 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
2069 a proper definition of the variable `GROFF_RUNTIME'.
2071 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
2072 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
2073 (PROGDEPDIRS): New variable.
2075 (PROGDIRS): Add PROGDEPDIRS.
2077 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
2078 Don't substitute @SEP@ and @BINDIR@.
2079 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
2080 (PATH): Use GROFF_RUNTIME.
2082 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
2083 Don't substitute @SEP@ and @BINDIR@.
2084 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
2085 (PATH): Use GROFF_RUNTIME.
2087 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2089 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
2090 Cygwin which doesn't handle stderr correctly.
2092 2004-03-08 Werner LEMBERG <wl@gnu.org>
2094 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
2095 against empty argument. Problem reported by <cgd@broadcom.com>.
2097 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2099 * Makefile.in (SEP): Replaced with...
2100 (RT_SEP, SH_SEP): Separators for the target platform's native path
2101 separator and the build environment, respectively.
2102 (fontpath, tmacpath): Use RT_SEP.
2103 (MDEFINES): Updated.
2105 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2106 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2107 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
2108 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
2110 2004-03-05 Werner LEMBERG <wl@gnu.org>
2112 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
2113 reduce alignment problems with newer printers which use built-in
2114 TrueType fonts (instead of the older Intellifonts). The ideal
2115 solution is to provide a second set of groff metric files, but this
2116 is extremely time-consuming to produce, given that HP's metric
2117 files are very rudimentary.
2119 2004-03-01 Werner LEMBERG <wl@gnu.org>
2121 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
2122 s/operand/argument/ in error message.
2124 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2126 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
2129 2004-03-01 Antti Kantee <pooka@netbsd.org>
2131 * tmac/s.tmac (XE): Fix error message.
2133 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
2135 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2138 * src/roff/groff/pipeline.c: Declare strcasecmp.
2139 (run_pipeline) [_WIN32]: Use function name variants which don't
2141 Fix stream handling.
2143 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2145 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2146 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2147 for platforms which use the native Win32 runtime libraries.
2148 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2150 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2151 QUOTE_ARG_REALLOC_ERROR): Fix string.
2153 * src/preproc/html/pre-html.cpp: Remove declaration of
2155 Don't use __MINGW32__.
2156 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2157 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2158 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2159 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2160 calls to `set_redirection' and `WAIT'.
2161 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2162 Fix calls to `set_redirection' and `save_and_redirect'.
2163 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2164 to `set_redirection' and `save_and_redirect'.
2165 (usage): Fix message.
2166 (makeTempFiles, main): Use `DEBUG_FILE'.
2168 2004-02-21 Werner LEMBERG <wl@gnu.org>
2170 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2172 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2174 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2175 quoting for MSVC's spawn* and exec* functions.
2176 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2177 spawnvp with proper quoting for MSVC.
2179 * src/libs/libgroff/assert.cpp (program_name),
2180 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2181 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2183 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2185 * src/include/error.h (program_name): Declare as `extern "C"'.
2186 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2188 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2190 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2192 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2194 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2196 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2198 (sbasename) [__MSDOS__ || ...]: New function.
2199 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2201 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2202 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2204 Use STDOUT_FILENO instead of hardcoded file handle.
2205 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2207 2004-02-19 Werner LEMBERG <wl@gnu.org>
2209 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2210 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2212 2004-02-18 Werner LEMBERG <wl@gnu.org>
2214 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2215 new font and mapping files.
2217 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2218 Keith Marshall <keith.d.marshall@ntlworld.com>
2220 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2221 an input pipe. This is needed for the MSVC compiler to make troff's
2224 * src/roff/troff/div.cpp: Include nonposix.h.
2225 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2227 2004-02-17 Werner LEMBERG <wl@gnu.org>
2229 * font/devlj4/generate/special.awk: New script.
2230 * font/devlj4/generate/Makefile (S): Use special.awk.
2231 * font/devlj4/*: Regenerated, including the following new files:
2232 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2233 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2234 * NEWS: Document new lj4 fonts and revised hpftodit.
2236 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2238 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2240 2004-01-25 Werner LEMBERG <wl@gnu.org>
2242 * src/libs/libgroff/progname.cpp: Replaced with...
2243 * src/libs/libgroff/progname.c: New file.
2244 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2246 2004-01-17 Werner LEMBERG <wl@gnu.org>
2248 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2250 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2252 * font/devlj4/generate/wingdings.map,
2253 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2254 Use groff glyph names where possible.
2255 * src/devices/grolj4/lj4_font.man: Minor updates.
2257 2004-01-13 Werner LEMBERG <wl@gnu.org>
2259 * tmac/www.tmac (DC): Handle TTY devices.
2261 * doc/webpage.ms: Document viewCVS from ffii.org.
2262 * NEWS, README: Updated.
2264 * src/roff/groff/groff.man: Mention lj4_font man page.
2266 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2268 (FONTS): Add SYMBOL and WINGDINGS.
2269 (SYMBOL, WINGDINGS): New targets.
2271 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2273 * src/devices/grolj4/lj4_font.man: New man page.
2274 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2275 * src/devices/grolj4.man: Mention lj4_font man page.
2277 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2278 * src/utils/hpftodit/hpftodit.man: Document it.
2280 Remove details about fonts (which are now in lj4_font.man).
2282 * font/devlj4/generate/symbol.map,
2283 font/devlj4/generate/wingdings.map: New files.
2285 2004-01-12 Werner LEMBERG <wl@gnu.org>
2287 * README: Mention ffii's viewcvs access.
2289 2004-01-09 Werner LEMBERG <wl@gnu.org>
2291 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2293 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2295 Revert most of the change from 2004-01-03 to better control used
2298 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2299 (text_symbol_sets, special_symbol_sets): New arrays.
2300 (symbol_set_table): New global variable.
2301 (read_symbol_sets): Use search order given in the text_symbol_sets
2302 and special_symbol_sets arrays. If command line flag -a is not
2303 given, search both arrays.
2304 (output_charset): Require x_height_tag only for command line flag -i.
2306 2004-01-06 Werner LEMBERG <wl@gnu.org>
2308 Implement string-valued registers \n[.m] and \n[.M] to return the
2309 name of the current drawing and background color, respectively.
2311 * src/roff/troff/symbol.h: Moved to...
2312 * src/include/symbol.h: Here.
2313 Small fixes to make it work outside of the `troff' directory.
2314 * src/roff/troff/symbol.cpp: Moved to...
2315 * src/libs/libgroff/symbol.cpp: Here.
2316 Small fixes to make it work outside of the `troff' directory.
2318 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2319 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2322 * src/include/color.h: Include symbol.h.
2323 (color): Add new field `nm'.
2324 * src/libs/libgroff/color.cpp (color::color): Updated.
2326 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2327 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2328 src/roff/troff/reg.cpp: Don't include symbol.h.
2330 * src/roff/troff/env.cpp: Don't include symbol.h.
2331 (environment::get_glyph_color_string,
2332 environment_get_fill_color_string): New member functions.
2333 (init_env_requests): Handle `.m' and `.M' registers.
2334 * src/roff/troff/input.cpp: Don't include symbol.h.
2335 (default_symbol): Moved to symbol.cpp/symbol.h.
2336 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2337 to color constructor.
2338 * src/roff/troff/env.h: Updated.
2340 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2341 Document new registers.
2343 2004-01-05 Werner LEMBERG <wl@gnu.org>
2345 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2346 space_node::nbreaks): Protect against zero `next' field.
2348 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2350 In hpftodit, use the symbol sets offered in the TFM.
2352 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2353 (symbol_set, text_symbol_sets, special_symbol_sets,
2354 symbol_set_table): Removed.
2355 (get_printcode): Removed.
2356 (read_symbol_sets): Initialize `symbol_set' field with
2358 Simplify code to just use the `kind' value.
2359 (output_charset): Improve output formatting.
2360 (dump_symbols): Simplified.
2362 2004-01-02 Werner LEMBERG <wl@gnu.org>
2364 * font/devlj4/generate/text.map: Add more MSL numbers.
2366 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2368 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2369 (text_symbol_sets): Add more symbol sets.
2370 (debug_flag): New static variable (moved from `main').
2371 (get_printcode, show_symset): New functions.
2372 (main): Remove `debug_flag'.
2373 (output_charset): Use `show_symset'.
2374 (dump_symbols): Use `show_symset'.
2375 Print symsets for all glyphs.
2376 (read_map): Actually call `unicode_to_ucode_make' but this time
2379 2004-01-01 Werner LEMBERG <wl@gnu.org>
2381 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2382 Fix placement of comments.
2384 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2386 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2387 option `-d' is given.
2388 (output_charset): Improve warning messages to give more information.
2389 (dump_symbols): Make information more precise.
2391 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2392 appear as-is and shouldn't be decomposed.
2394 2003-12-31 Werner LEMBERG <wl@gnu.org>
2396 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2397 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2398 (FONTS): Add TrueType font families Arial and Times New Roman.
2399 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2400 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2403 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2405 * test-groff.in (SEP): Quote value.
2406 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2407 `tem' to `char*' to avoid deallocation of a pointer to a constant
2408 object which some compilers don't like.
2410 2003-12-31 Werner LEMBERG <wl@gnu.org>
2412 * font/devlj4/generate (text.map, special.map): Rewritten to work
2413 with the new hpftodit version.
2415 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2417 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2418 set and 8bit character code for all glyphs also.
2420 2003-12-30 Werner LEMBERG <wl@gnu.org>
2422 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2424 2003-12-29 Werner LEMBERG <wl@gnu.org>
2426 More fixes for MSVC compiler.
2428 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2431 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2432 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2433 (getpid) [_MSC_VER]: Remove.
2434 Include direct.h and process.h conditionally.
2436 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2437 parentheses for a_delete.
2439 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2441 * test-groff: Replaced with...
2442 * test-groff.in: This new template to handle path separator
2445 * configure.ac: Check for direct.h and process.h.
2446 Generate test-groff script.
2447 * configure, src/include/config.hin: Regenerated.
2449 2003-12-28 Werner LEMBERG <wl@gnu.org>
2451 Add integral extension glyph.
2452 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2454 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2456 * font/devps/generate/textmap: Provide entry for `integralex' to
2457 override (old) PUA value of the AGL.
2458 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2459 * font/devps/*: Regenerated.
2461 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2462 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2464 2003-12-27 Werner LEMBERG <wl@gnu.org>
2466 Add forgotten `coproduct' symbol (already available for DVI).
2468 * font/devhtml/R.proto, font/devps/generate/textmap,
2469 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2470 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2471 U+2210 (\[coproduct]).
2473 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2475 hpftodit has been extended to handle TrueType metric files and
2476 more glyphs. See hpftodit.man for more details.
2478 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2479 ctype.h, and unicode.h.
2480 s/msl/charcode/ everywhere since we now handle Unicode values also.
2481 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2482 Use it where appropriate.
2483 (MULTIPLIER): Replaced with...
2484 (multiplier): New global static variable.
2486 (tag_type): Add more TFM tags.
2487 (tag_name): New array.
2488 (ENUM_TYPE, FLOAT_TYPE): Removed.
2489 (BYTE_TYPE): New value assigned.
2490 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2491 (text_symbol_sets, special_symbol_sets): Extended to cover more
2493 (check_type): Add return value.
2494 (check_units): Add parameters to get ppi and upem values.
2495 Handle TrueType TFM data.
2496 (output_font_name): New function.
2497 (output_charset): Add parameter to handle TFM type.
2498 Handle TrueType TFMs also.
2499 (em_fract): New macro.
2500 (dump_tags): Be much more verbose and handle more tags.
2501 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2502 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2504 (read_map): Add parameter to handle TFM type.
2505 Handle both MSL and Unicode mappings.
2506 (main): Add two new command line options `-a' and `-q'.
2507 Updated to make use of new functions.
2510 * src/utils/hpftodit/hpuni.cpp: New file.
2512 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2515 2003-12-25 Werner LEMBERG <wl@gnu.org>
2517 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2519 2003-12-24 Werner LEMBERG <wl@gnu.org>
2521 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2522 by Michail Vidiassov <master@iaas.msu.ru>.
2524 2003-12-20 Werner LEMBERG <wl@gnu.org>
2526 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2528 Add missing latin-2 glyphs.
2529 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2531 * tmac/troffrc: Load `composite.tmac' earlier.
2533 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2534 u00{53,73}_0327, and u0049_0307.
2535 * tmac/X.tmac: Add u00{47,67}_0306.
2536 * tmac/tty-char.tmac: Use composite glyph names for readability.
2540 * src/include/unicode.h: Remove `extern' keywords.
2542 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2544 * tmac/latin5.tmac: New file.
2546 2003-12-19 Werner LEMBERG <wl@gnu.org>
2548 Add some glyphs needed for Turkish.
2550 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2553 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2554 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2555 u00{53,73}_0327, and u0049_0307.
2557 2003-12-18 Werner LEMBERG <wl@gnu.org>
2559 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2561 Remove trailing zeros.
2563 2003-12-17 Werner LEMBERG <wl@gnu.org>
2565 Make \? transparent to end-of-sentence recognition.
2567 * src/roff/troff/input.cc (non_interpreted_node): Add
2568 `ends_sentence' member function.
2570 2003-12-16 Werner LEMBERG <wl@gnu.org>
2572 * doc/groff.texinfo: Document `dt' request correctly.
2573 Other minor typographical improvements.
2575 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2577 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2579 2003-12-10 Richard Stallman <rms@gnu.org>
2581 * LICENSE: Better wording.
2583 2003-12-09 Werner LEMBERG <wl@gnu.org>
2585 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2586 * configure, NEWS: Updated.
2588 2003-12-08 Werner LEMBERG <wl@gnu.org>
2590 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2592 2003-12-07 Bernd Warken <bwarken@mayn.de>
2596 2003-12-07 Werner LEMBERG <wl@gnu.org>
2598 * INSTALL: Improved.
2600 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2602 Use path separator character of target platform for compiled-in
2605 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2606 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2607 * configure: Regenerated.
2608 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2610 2003-12-05 Werner LEMBERG <wl@gnu.org>
2612 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2613 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2615 2003-12-04 Bernd Warken <bwarken@mayn.de>
2617 * LICENSE: New file.
2619 2003-12-03 Werner LEMBERG <wl@gnu.org>
2621 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2622 ligatures present in AFM files since groff currently only
2623 understands some standard ligatures and nothing else.
2625 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2627 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2630 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2633 Don't use Unix wait flags.
2635 2003-12-02 Werner LEMBERG <wl@gnu.org>
2637 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2638 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2639 src/roff/troff/uniuni.cpp: Moved to...
2640 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2641 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2642 src/libs/libgroff/uniuni.cpp: Here.
2644 * src/include/Makefile.sub.old (HDRS),
2645 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2646 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2648 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2650 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2654 2003-12-01 Werner LEMBERG <wl@gnu.org>
2656 * groff.texinfo: Document special behaviour of `.vs 0'.
2657 Improve documentation of `cflags' request.
2660 2003-11-29 Werner LEMBERG <wl@gnu.org>
2662 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2663 * font/devlj4/CORONET: Regenerated.
2665 2003-11-24 Werner LEMBERG <wl@gnu.org>
2667 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2668 if processing hyphenation patterns in traditional mode.
2669 Improve error messages.
2671 2003-11-20 Werner LEMBERG <wl@gnu.org>
2673 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2674 troff_output_file::put_char): Fix type of local variable `c'.
2676 2003-11-19 Werner LEMBERG <wl@gnu.org>
2678 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2680 (i_to_a): Removed. libgroff already provides this function.
2681 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2683 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2685 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2688 2003-11-17 Werner LEMBERG <wl@gnu.org>
2690 * COPYING: Use correct version.
2692 2003-11-11 Werner LEMBERG <wl@gnu.org>
2694 LynxOS 4.0.0 doesn't declare vfprintf.
2696 * configure.ac: Check for vfprintf.
2697 * configure: Regenerated.
2698 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2699 * src/include/config.hin: Regenerated.
2701 2003-11-10 Werner LEMBERG <wl@gnu.org>
2703 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2705 * configure.ac: Check for vsnprintf.
2706 * configure: Regenerated.
2707 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2709 * src/include/config.hin: Regenerated.
2711 2003-11-09 Werner LEMBERG <wl@gnu.org>
2713 * aclocal.m4: Updated syntax to autoconf 2.59.
2714 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2715 Don't check for gsos2.
2716 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2717 working abs_top_srcdir and abs_top_builddir.
2719 * configure.ac: Updated syntax to autoconf 2.59.
2720 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2721 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2722 * configure: Regenerated.
2724 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2725 s/@groff_top_builddir@/@abs_top_builddir@/.
2727 * src/roff/groff/pipeline.c (xstrsignal):
2728 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2730 2003-11-07 Werner LEMBERG <wl@gnu.org>
2732 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2733 make start angle smaller than end angle to circumvent a bug in tpic
2734 handling of some versions of dvipdfm (and dvipdfmx).
2736 2003-10-30 Werner LEMBERG <wl@gnu.org>
2738 * src/devices/grops/grops.man: Improve section on creating EPS.
2740 2003-10-29 Werner LEMBERG <wl@gnu.org>
2742 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2745 2003-10-28 Werner LEMBERG <wl@gnu.org>
2747 * doc/groff.texinfo: Fix documentation of `.if'.
2749 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2751 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2752 the form `uniXXXX' also.
2754 2003-10-27 Werner LEMBERG <wl@gnu.org>
2756 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2757 contrib/pic2graph/pic2graph.sh: Implement secure management of
2759 Pass `-P-pletter' to groff to avoid data outside of the converted
2760 area -- some versions of `convert' (for example 5.3.8) don't check
2761 the bounding box of the image but always use a fixed image size
2762 (letter paper format).
2763 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2764 contrib/pic2graph/pic2graph.man: Updated.
2766 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2768 2003-10-26 Werner LEMBERG <wl@gnu.org>
2770 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2771 troff_output::simple_ellipse, troff_output::simple_arc,
2772 troff_output::simple_line, troff_output::simple_spline,
2773 troff_output::simple_polygon): Insert a space before arguments.
2774 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2775 latter doesn't produce a node, so the following `.sp -1' would do
2777 Don't emit `.sp -1' after \M. This also doesn't produce a token
2778 (and we don't have to care about compatibility mode).
2779 (troff_output::set_color, troff_output::reset_color): Don't emit
2780 `.sp -1' after \M and \m.
2782 * src/roff/troff/input.cpp (old_have_input): New global variable.
2783 (input_stack::get): Handle `old_have_input'.
2784 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2785 `trapping_blank_line' depending on `old_have_input', not
2788 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2790 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2791 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2792 default directory names for temporary files.
2793 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2795 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2796 [__MSDOS__] (run_pipeline): Honour environment variables.
2797 Don't use `tmpnam' but `tempnam' to work around messy
2800 * README.MinGW: New file.
2802 2003-10-16 Werner LEMBERG <wl@gnu.org>
2804 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2805 `(*t)->next' without testing validity of `*t'.
2806 (usage): Make it more readable.
2808 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2810 Make html device run under both MS-DOS and Win32.
2812 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2813 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2814 spawn or fork+exec has to be used, and whether parent must sleep
2815 until the child process terminates. Used in
2816 `char_buffer::run_output_filter'.
2817 (copyofstdoutfd): Removed.
2818 (char_buffer): Replace `write_file_html' and `write_file_troff'
2819 member functions with `emit_troff_output' and `run_output_filter'.
2820 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2822 (replaceFd): Replaced with...
2823 (set_redirection): New auxiliary function.
2824 (waitForChild): Replaced with...
2825 (save_and_redirect): New auxiliary function for.
2827 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2830 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2832 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2833 (GROFF_LIBC): New function.
2834 * configure.ac: Call GROFF_LIBC.
2836 * configure: Regenerated.
2838 * src/include/lib.h: Handle __MINGW32__.
2839 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2840 Add macro for `pipe'.
2843 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2846 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
2849 2003-10-13 Werner LEMBERG <wl@gnu.org>
2851 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
2854 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
2857 2003-10-12 Werner LEMBERG <wl@gnu.org>
2859 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
2860 src/roff/troff/input.cc (usage): Updated.
2862 * NEWS, doc/groff.texinfo: Updated.
2864 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
2866 * src/libs/libgroff/searchpath.cpp
2867 (search_path::open_file_cautious): New function which also handles
2868 `-' as stdin and stdout depending on the access mode.
2869 * src/include/searchpath.h (search_path): Updated.
2871 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
2872 * src/devices/grops/ps.h: Include `searchpath.h'.
2873 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2874 Open resource file with `include_search_path.open_file_cautious'.
2875 * src/devices/grops/grops.man: Document new `-I' switch.
2877 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
2878 (main), src/devices/grolj4/lj4.cpp (main),
2879 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
2881 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
2883 (include_search_path): New global variable.
2884 (include_path_append): Removed.
2885 (main): Use `include_search_path.command_line_dir' to handle `-I'.
2886 (do_file): Simplify, using new
2887 `include_search_path.open_file_cautious'.
2889 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
2891 (main): Pass arguments to `-I' to both troff and devices.
2892 Improve handling of `-V'.
2893 * src/roff/groff/groff.man: Document changes to -I and -V.
2895 * src/roff/troff/input.cpp (include_search_path): New global
2897 (next_file, source, ps_bbox_request, transparent_file,
2898 process_input_file): Use new
2899 `include_search_path.open_file_cautious'.
2900 (main) Handle `-I' switch.
2901 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
2902 Use new `include_search_path.open_file_cautious'.
2903 * src/roff/troff/node.h: New extern symbol `include_search_path'.
2904 * src/roff/troff/troff.man: Document new `-I' switch.
2906 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
2908 Support multiple calls of .Lb in LIBRARY section.
2910 * tmac/doc-common (doc-in-library-section): New register.
2911 (doc-section-library): New string.
2912 (Sh): Set `doc-in-library-section'.
2914 * tmac/doc-syms (Lb): Insert breaks before and after arguments
2915 if in LIBRARY section.
2916 * tmac/doc.tmac (doc-save-global-vars): Updated.
2917 * NEWS, tmac/groff_mdoc.man: Updated.
2919 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
2921 * tmac/doc-common (doc-default-operating-system): New variable.
2924 2003-09-08 Werner LEMBERG <wl@gnu.org>
2926 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
2928 2003-08-31 Werner LEMBERG <wl@gnu.org>
2930 * contrib/mom/Makefile.sub: Fix last change to make it really work.
2931 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
2932 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
2933 $(DEVFILES) are not empty.
2934 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
2936 2003-08-26 Chuck Silvers <chuq@chuq.com>
2938 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
2939 with parallel runs of `make'.
2941 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
2943 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
2944 insert SORT_SEP. With certain combinations of sort specifications,
2945 refer sorted entries in the wrong order. In particular, entries
2946 with a missing field should be be sorted before all entries that
2947 have that field, before refer looks to the next field.
2949 2003-08-23 Werner LEMBERG <wl@gnu.org>
2951 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
2952 g++ linker is used. Reported by Mark J. Reed
2953 <mark.reed@turner.com>.
2955 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
2957 Add key character `x' to tbl which makes tbl call a user-defined
2958 macro on a table cell.
2960 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
2961 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
2962 `set_modifier' after printing the compatibility request.
2963 (set_modifier): Print call to `m->macro' if not empty.
2964 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
2966 (process_format): Implement cases `x' and `X'.
2967 * src/preproc/tbl/tbl.man, NEWS: Updated.
2969 2003-08-15 Werner LEMBERG <wl@gnu.org>
2971 * doc/groff.texinfo: Minor fixes.
2973 2003-08-09 Werner LEMBERG <wl@gnu.org>
2975 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
2977 2003-08-07 Werner LEMBERG <wl@gnu.org>
2979 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
2980 argument list to nothing if there is no file to match. Use `ls' as
2981 a protection, similar to autoconf.
2983 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
2984 empty argument lists.
2986 * doc/groff.texinfo: Improve documentation how vertical spacing
2987 and line breaks interact.
2990 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
2992 2003-08-03 Werner LEMBERG <wl@gnu.org>
2994 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
2995 EPS (using eps2eps or similar programs to compute the bounding box).
2997 2003-07-24 Werner LEMBERG <wl@gnu.org>
2999 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
3000 * doc/texinfo.tex: Updated from texinfo 4.6.
3001 * README.CVS: From now on we need texinfo 4.6.
3003 2003-07-23 Werner LEMBERG <wl@gnu.org>
3005 Add requests `dei1' and `ami1' for completeness.
3007 * src/roff/troff/input.cc (calling_mode): Remove
3008 CALLING_DISABLE_COMP.
3009 (comp_mode): New enumeration.
3010 (do_define_string, define_string, define_nocomp_string,
3011 append_string, append_nocomp_string): Updated.
3012 (do_define_macro): Add third parameter.
3013 (define_macro, define_nocomp_macro, define_indirect_macro,
3014 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
3015 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
3018 (init_input_requests): Add `dei1' and `ami1'.
3020 * tmac/trace.tmac: Handle de1 and am1.
3021 (de): Improve tracing message.
3022 (am): Add missing `do'.
3025 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3026 Document new requests.
3028 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3030 Add option -G to .MPIMG to insert a gap between text and the image.
3032 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
3033 www-finish-left-ll): Updated.
3034 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
3035 (MPIMG): Make option -L and -R optional.
3036 Implement option -G.
3038 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
3040 * src/devices/grohtml/post-html.cpp
3041 (html_printer::do_file_components): Don't use `stdout' as lvalue
3042 since it can be a macro.
3044 2003-07-22 Werner LEMBERG <wl@gnu.org>
3046 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
3047 the corresponding test in aclocal.m4.
3049 2003-07-21 Werner LEMBERG <wl@gnu.org>
3051 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
3052 names but RGB values directly. Otherwise pnmtopng depends on
3053 an external file `rgb.txt' which maps colour names to values.
3055 2003-07-20 Werner LEMBERG <wl@gnu.org>
3057 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
3058 * configure, src/include/config.hin: Regenerated.
3060 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
3062 2003-07-19 Werner LEMBERG <wl@gnu.org>
3064 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
3066 2003-07-18 Werner LEMBERG <wl@gnu.org>
3068 * *.man: Switch to non-compatibility mode temporarily if GNU
3069 syntax extensions are used in the particular man page.
3071 * PROBLEMS: Add solutions for SGR problems.
3073 2003-07-17 Werner LEMBERG <wl@gnu.org>
3075 Don't ignore grotty's command line options if \X'tty: sgr ...' is
3076 used to change the drawing scheme.
3078 * src/devives/grotty/tty.cpp (bold_flag_option,
3079 underline_flag_option, italic_flag_option, reverse_flag_option,
3080 bold_underline_mode_option): New global variables.
3081 (update_options): New function.
3082 (tty_printer::special): Call update_options.
3083 (main): Don't set xxx_flag but xxx_flag_option, then call
3086 2003-07-14 Werner LEMBERG <wl@gnu.org>
3088 Make grotty emit proper Unicode box drawing characters for -Tutf8.
3090 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
3092 (hline_char, vline_char): New global variables.
3093 (tty_printer::tty_printer): Initialize them.
3094 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
3095 horizontal and vertical lines.
3096 (crossings): New global array.
3097 (tty_printer::end_page): Use it to determine the proper crossing
3098 character for -Tutf8.
3100 2003-07-12 Werner LEMBERG <wl@gnu.org>
3102 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
3103 (HTMLDOCFILES): Revert to `pic.html'.
3104 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
3106 2003-07-11 Werner LEMBERG <wl@gnu.org>
3108 * doc/pic.ms: Improve documentation of absolute coordinates.
3109 Document absolute positioning of pictures.
3111 * NEWS: Add new pic capability.
3113 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
3115 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
3118 2003-07-07 Werner LEMBERG <wl@gnu.org>
3120 Implement support for dashed and dotted ellipses in pic. Based on
3121 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
3123 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
3124 common_output::dashed_ellipse, common_output::dotted_ellipse): New
3125 functions. Ellipse arcs are approximated with circle arcs.
3126 * src/preproc/pic/common.h (common_output): Updated.
3127 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
3129 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
3131 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
3133 2003-07-06 Werner LEMBERG <wl@gnu.org>
3135 Make grotty work on platforms which have unsigned char as the
3136 default for char. Based on a patch by Thomas Klausner
3139 * src/devices/grotty/tty.cpp (schar): New typedef.
3140 Updated calls to declare_ptable and implement_ptable.
3141 (glyph): Use schar for back_color_idx and fore_color_idx.
3142 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3143 (tty_printer::tty_color, tty_printer::tty_printer,
3144 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3146 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3148 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3149 * src/roff/nroff/nroff.man: Updated.
3151 2003-07-05 Werner LEMBERG <wl@gnu.org>
3153 * NEWS, tmac/groff_www.man: Updated.
3154 * doc/Makefile.sub: Updated.
3156 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3158 Implement support for multiple HTML output files.
3160 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3161 -j command line option.
3163 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3165 (file): New fields `new_output_file', `require_links',
3167 (file::file): Updated.
3168 (files::set_file_name, files::set_links_required,
3169 files::are_links_required, files::is_new_output_file,
3170 files::file_name, files::next_file_name): New functions.
3171 (header_desc): New fields `no_of_level_one_headings',
3173 (header_desc::header_desc): Updated.
3174 (header_desc::write_headings): Handle multiple files.
3175 (html_printer::write_header): Save file name in which header occurs.
3176 (html_printer::determine_header_level): Possibly split files on
3178 (html_printer::do_links, html_printer::troff_tag): Updated.
3179 (html_printer::insert_split_file, html_printer::do_job_name,
3180 html_printer::emit_link, html_printer::write_navigation,
3181 html_printer::do_file_components): New functions.
3182 (html_printer::~html_printer): Handle multiple files.
3183 (main): Handle command line option `-j'.
3185 * src/devices/grohtml/grohtml.man: Updated.
3187 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3190 * tmac/www.tmac (JOBNAME): New macro.
3191 * tmac/s.tmac (SH-NO-TAG): New macro.
3192 (@SH): Call SH-NO-TAG.
3195 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3197 * tmac/groff_mdoc.man: Improve documentation of punctuation
3200 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3202 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3204 2003-07-03 Werner LEMBERG <wl@gnu.org>
3206 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3208 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3210 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3211 after `/*' and `*/'.
3213 (Fn, Fo): Reduce indentation in synopsis.
3215 * tmac/doc-common (doc-check-depth): New macro.
3216 (doc-end-macro, Sh, Ss): Use it.
3217 (Cd): Fix behaviour in synopsis.
3218 (In): Make it parsed and callable.
3219 If not in the synopsis, represent the C header file enclosed in
3221 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3222 Use minus, not hyphen.
3224 * tmc/groff_mdoc.man: Updated.
3226 2003-07-01 Werner LEMBERG <wl@gnu.org>
3228 Integrated grap2graph, contributed by Eric S. Raymond.
3230 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3232 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3233 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3235 2003-07-01 Colin Watson <cjwatson@debian.org>
3237 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3238 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3240 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3242 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3244 2003-06-31 Werner LEMBERG <wl@gnu.org>
3246 * doc/Makefile.sub (CLEANADD): Remove all files created by
3247 running `make groff.{pdf,dvi}'.
3249 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3252 2003-06-30 Werner LEMBERG <wl@gnu.org>
3254 * Makefile.in (SHELL): Define as @SHELL@.
3255 (mkinstalldirs): Use $(SHELL).
3256 (MDEFINES): Add $(SHELL).
3257 * Makefile.comm (SHELL): Removed.
3259 2003-06-29 Werner LEMBERG <wl@gnu.org>
3261 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3262 The X11 documentation files use them.
3263 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3265 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3267 * tmac/e.tmac (@C): Handle .ad also.
3269 2003-06-12 Werner LEMBERG <wl@gnu.org>
3271 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3273 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3274 Assign `n' even here. It is possible to construct a node
3275 immediately following an escape character:
3283 2003-06-10 Werner LEMBERG <wl@gnu.org>
3285 * README.WIN32: Removed.
3286 * MANIFEST: Updated.
3288 2003-06-07 Werner LEMBERG <wl@gnu.org>
3290 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3292 2003-06-05 Werner LEMBERG <wl@gnu.org>
3294 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3295 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3297 2003-06-03 Werner LEMBERG <wl@gnu.org>
3299 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3300 is done by the calling function.
3302 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3304 * tmac/X.tmac: Fix definition of `em'.
3306 2003-05-22 Werner LEMBERG <wl@gnu.org>
3308 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3311 2003-05-18 Werner LEMBERG <wl@gnu.org>
3313 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3314 to make items work which consist only of a tag.
3316 2003-05-17 Werner LEMBERG <wl@gnu.org>
3318 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3319 aren't stretched in a tag (this can fail with unformatted boxes).
3320 Instead, insert a break and go back one line.
3322 2003-05-16 Werner LEMBERG <wl@gnu.org>
3324 * src/roff/troff/input.cc (return_macro_request): If called with
3325 argument pop macro twice. We need this to trace `return'.
3327 * tmac/trace.tmac: Handle `return'.
3330 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3333 2003-05-15 Larry Kollar <kollar@alltel.net>
3335 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3336 registers `FPS', `FVS', and `FPD'.
3338 2003-05-15 Werner LEMBERG <wl@gnu.org>
3340 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3343 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3345 * tmac/groff_mdoc.man: Slight improvements.
3347 2003-05-03 Werner LEMBERG <wl@gnu.org>
3349 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3350 `doc-header-space' after header line if register `cR' is set.
3352 2003-05-02 Werner LEMBERG <wl@gnu.org>
3356 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3358 * tmac/doc-common (Nd): Use \[em].
3360 2003-05-01 Werner LEMBERG <wl@gnu.org>
3362 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3363 doc-footer-space): Initialize to 0.5i.
3364 (doc-setup-page-layout): Don't set doc-header-space and
3367 2003-04-30 Werner LEMBERG <wl@gnu.org>
3369 * REVISION: Set to 1.
3371 * doc/pic.ms: Document possible problems with `figname'.
3373 2003-04-29 Werner LEMBERG <wl@gnu.org>
3375 Version 1.19 released
3376 =====================
3378 * VERSION: Set to 1.19.
3379 * REVISION: Set to 0.
3380 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3382 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3383 Define charset as `US-ASCII' in html output.
3385 * tmac/www.tmac (ULE): Add missing scaling indicator.
3387 * win32-diffs: Removed.
3389 2003-04-28 Werner LEMBERG <wl@gnu.org>
3391 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3393 Document how to insert discardable whitespace with `.ss'.
3395 2003-04-27 Werner LEMBERG <wl@gnu.org>
3397 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3398 work with plain TeX also.
3400 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3402 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3404 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3407 2003-04-24 Werner LEMBERG <wl@gnu.org>
3409 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3410 vbox with positive height and zero depth if in TeX mode.
3412 * NEWS: Document glyph name changes for grodvi and grolj4.
3414 2003-04-23 Werner LEMBERG <wl@gnu.org>
3416 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3417 * doc/pic.ms: Fixed.
3419 2003-04-21 Werner LEMBERG <wl@gnu.org>
3421 HP-UX 10.20 has `snprintf' but it isn't declared.
3423 * configure.ac: Add declaration test for snprintf.
3424 * configure: Regenerated.
3425 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3426 * src/include/config.hin: Regenerated.
3428 2003-04-19 Werner LEMBERG <wl@gnu.org>
3430 Add keyword `figname' to pic, specifying the name of the picture
3431 box in TeX mode. Based on a patch from William J Poser
3432 <wjposer@unagi.cis.upenn.edu>.
3434 * src/preproc/pic/pic.y: New token `FIGNAME'.
3435 (macro_name): New rule of type <str>.
3436 (placeless_element): Handle `FIGNAME'.
3437 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3438 * src/preproc/pic/main.cpp (graphname): New global variable.
3439 (do_picture): Initialize `graphname'.
3440 * src/preproc/pic/pic.h: Updated.
3441 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3444 (tex_output::text): Beautify output.
3445 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3446 `shaded' and `outlined' unconditionally.
3447 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3450 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3451 greater is necessary.
3453 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3455 Add option -r to soelim to avoid emission of `.lf' lines.
3456 Add option -t to produces TeX comment lines instead of `.lf' lines.
3458 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3461 (main): Handle `-r' and `-t'.
3462 (set_location): Handle `raw_flag' and `tex_flag'.
3463 * src/preproc/soelim/soelim.man, NEWS: Updated.
3465 2003-04-17 Werner LEMBERG <wl@gnu.org>
3467 * tmac/hyphenex.sh: Replaced with...
3468 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3471 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3472 if --quiet is used for the configure script.
3473 * configure: Regenerated.
3475 2003-04-16 Werner LEMBERG <wl@gnu.org>
3477 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3478 Add `const' to second argument.
3479 (html_printer::add_table_end): Add `const' to argument.
3480 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3481 `const' to arguments.
3482 * src/devices/grohtml/html-text.h: Updated.
3484 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3485 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3488 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3489 cast for integer constant.
3491 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3492 (writeNbytes): Add `const' to first argument.
3493 (writeString): Add `const' to argument.
3494 (char_buffer::can_see): Add `const' to third argument.
3495 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3496 `const' to argument.
3497 * src/preproc/html/pushback.h: Updated.
3499 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3500 (include_path_append): Add `const' to argument.
3503 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3505 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3506 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3508 (unicode_decompose_init::unicode_decompose_init): Updated.
3509 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3511 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3512 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3515 * tmac/hyphenex.sh: Make script more portable by using a here
3518 2003-04-15 Werner LEMBERG <wl@gnu.org>
3520 Renamed all `*.cc' files to `*.cpp'.
3521 Updated all configuration files, makefiles, and documentation.
3523 2003-04-14 Werner LEMBERG <wl@gnu.org>
3525 * tmac/hyphenex.sh: Slight improvements.
3527 2003-04-13 Werner LEMBERG <wl@gnu.org>
3529 * font/devascii/R.proto, font/devcp1037/R.proto,
3530 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3531 character slots with unnamed glyphs.
3533 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3534 (an-first): New global variable.
3535 (an-header): Emit vertical space between multiple man pages.
3537 2003-04-11 Werner LEMBERG <wl@gnu.org>
3539 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3542 2003-04-10 Werner LEMBERG <wl@gnu.org>
3544 * PROBLEMS: Revised.
3546 2003-04-10 Bernd Warken <bwarken@mayn.de>
3548 * doc/webpage.ms: Improved.
3550 2003-04-09 Werner LEMBERG <wl@gnu.org>
3552 Add register \n[.height] which returns the value of \H.
3553 Add register \n[.slant] which returns the value of \S.
3555 * src/roff/troff/env.cc (init_env_requests): Implement.
3556 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3559 2003-04-08 Werner LEMBERG <wl@gnu.org>
3561 * tmac/html.tmac: Move some of the data into html-end.tmac.
3562 Remove most of the character translations for eqn since html fonts
3563 now cover those characters.
3565 * tmac/html-end.tmac: New file.
3566 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3567 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3568 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3570 2003-04-07 Werner LEMBERG <wl@gnu.org>
3572 * man/groff_out.man: Document negative values of `N' if -Thtml is
3575 2003-04-06 Werner LEMBERG <wl@gnu.org>
3577 * Makefile.comm (depend.temp): Check location of YTABC.
3579 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3581 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3583 (groff_bin_path): Rename to GROFF_BIN_PATH.
3584 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3585 * doc/Makefile.in (TROFFBIN): New variable for troff
3587 (GROFFBIN): New variable for groff binary path.
3588 (groff_bin_path): Rename to GROFF_BIN_PATH.
3589 (TROFF): Use TROFFBIN.
3590 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3591 * doc/Makefile.sub (GROFFBIN): New variable for groff
3593 (groff_bin_path): Rename to GROFF_BIN_PATH.
3594 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3596 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3597 with INSTALL_SCRIPT.
3598 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3599 * Makefile.dev (all): Depend on DEVSCRIPTS.
3600 (install_dev): Likewise.
3601 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3603 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3604 (DEVGENSCRIPTS): New variable to hold generated scripts.
3606 2003-04-05 Werner LEMBERG <wl@gnu.org>
3608 * src/libs/libdriver/input.cc (IntArray::operator[],
3609 IntArray::get_data): Remove meaningless `const' in return value.
3611 * README.CVS: New file.
3613 2003-04-04 Werner LEMBERG <wl@gnu.org>
3615 Check for stdint.h in C++, not in C.
3617 * aclocal.m4 (GROFF_STDINT_H): New function,
3618 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3620 * configure, src/include/config.hin: Regenerated.
3621 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3624 Fix handling of in grohtml. To do this, troff emits `N'
3625 with a negative value, representing the width of the unbreakable
3626 space (only for -Thtml). grohtml then converts this back to
3627 and uses the value of N as its width.
3629 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3630 unbreakable_space_node::tprint): Emit `N-<width>'.
3631 * src/include/printer.h (printer::set_numbered_char): Make it
3633 Make members `font_table' and `nfonts' protected instead of private.
3634 * src/devices/grohtml/post-html.cc
3635 (html_printer::set_numbered_char): New member function.
3638 * src/libs/libgroff/maxfilename.cc:
3639 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3641 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3644 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3646 * man/roff.man: Small fixes.
3648 2003-04-03 Werner LEMBERG <wl@gnu.org>
3650 Make groff independent from locale's numeric settings.
3652 * configure.ac: Check for `setlocale'.
3653 * configure, src/include/config.hin: Regenerated.
3655 * src/include/lib.h: Handle HAVE_SETLOCALE.
3657 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3658 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3659 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3662 * doc/groff.texinfo: Change dir category to `Typesetting'.
3663 (Man font macros): Mention that there is no space between arguments
3666 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3667 (*printer::change_color, *printer::change_fill_color): Add missing
3670 2003-04-02 Werner LEMBERG <wl@gnu.org>
3672 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3673 html_table::is_gap): Compute table widths after converting border
3674 positions to avoid rounding errors.
3676 2003-04-01 Werner LEMBERG <wl@gnu.org>
3678 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3679 `space_emitted' properly.
3681 2003-03-31 Werner LEMBERG <wl@gnu.org>
3683 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3684 (html_table::set_linelength): Don't add 1.
3685 (html_table::add_indent): Don't subtract 1.
3687 * tmac/html.tmac: Set default page offset to zero.
3689 2003-03-30 Werner LEMBERG <wl@gnu.org>
3691 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3693 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3694 unbreakable_space_node::tprint): New functions.
3695 (troff_output_file): Make space_char_hmotion_mode::tprint and
3696 unbreakable_space_node::tprint to friends.
3697 * src/roff/troff/node.h: Updated.
3699 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3700 in the HTML standard).
3702 2003-03-29 Werner LEMBERG <wl@gnu.org>
3704 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3705 Otherwise, the following code
3714 produces `x a' instead of `xa'. This is a temporary fix, disabling
3715 font changes in diversions for -Thtml.
3717 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3719 (an-do-tag-html): Merge with ...
3720 (an-do-tag): This macro.
3721 Change code slightly to circumvent grohtml bug.
3722 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3724 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3725 html_table::is_gap): Round `width' properly.
3727 * tmac/html.tmac: Provide some default layout parameters for
3730 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3733 2003-03-28 Werner LEMBERG <wl@gnu.org>
3735 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3737 2003-03-27 Werner LEMBERG <wl@gnu.org>
3739 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3742 2003-03-20 Werner LEMBERG <wl@gnu.org>
3744 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3746 * doc/groff.texinfo: Updated.
3748 2003-03-19 Werner LEMBERG <wl@gnu.org>
3750 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3751 TOKEN_END_TRAP>: Reset `have_input'.
3753 2003-03-18 Werner LEMBERG <wl@gnu.org>
3755 * src/roff/groff/groff.man: Mention groff_trace man page.
3757 2003-03-16 Werner LEMBERG <wl@gnu.org>
3759 * Makefile.in (LIBEXT): New variable to indicate the file extension
3760 of library files. Computed heuristically from $(OBJEXT).
3761 (MDEFINES): Add $(LIBEXT).
3762 * Makefile.lib, Makefile.comm: Use it.
3764 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3765 overlong lines into smaller chunks.
3766 (get_binary): New function.
3768 * src/utils/pfbtops/pfbtops.man: Updated.
3770 2003-03-15 Colin Watson <cjwatson@debian.org>
3772 * src/roff/groff/groff.man: Minor syntax fix.
3774 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3776 * src/devices/grops/ps.cc (ps_printer::media_set,
3777 ps_printer::~ps_printer): Handle zero paper width and length.
3779 2003-03-13 Werner LEMBERG <wl@gnu.org>
3781 Add options -p and -l to grodvi.
3783 * src/devices/grodvi/dvi.cc: Include paper.h.
3784 (landscape_flag, user_paper_length, user_paper_width): New global
3786 (dvi_printer::begin_page): Emit `papersize' special.
3787 Set color after initialization of `cur_h' and `cur_v'.
3788 (main): Add options `-l' and `-p'.
3789 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3790 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3792 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3794 2003-03-12 Werner LEMBERG <wl@gnu.org>
3796 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3797 * man/groff_tmac.man: This man page.
3798 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3801 * tmac/X.tmac: Don't load pspic.tmac.
3803 2003-03-11 Werner LEMBERG <wl@gnu.org>
3805 Make variable `pr' local to libdriver/input.cc. Based on a patch
3806 by Bernd Warken <bwarken@mayn.de>.
3808 * src/include/driver.h (pr): Removed.
3810 * src/libs/libdriver/input.cc (pr): New global variable.
3811 (do_file): Deallocate `pr'.
3812 * src/libs/libdriver/printer.cc (pr): Removed.
3814 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3815 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3816 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3817 (main): Don't delete `pr'.
3819 2003-03-10 Werner LEMBERG <wl@gnu.org>
3821 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3822 * tmac/papersize.tmac: New file.
3823 * tmac/troffrc: Include `papersize.tmac'.
3824 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3825 * tmac/an-old.tmac: Set LT to LL by default.
3827 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3828 doc/groff.texinfo: Updated.
3830 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3831 bug which caused all odd iso papers to have wrong dimensions.
3833 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3834 (main) <'p'>: Set `user_paper_width' also.
3835 (ps_printer::media_width, ps_printer::media_height): Use values
3836 given with option `-p'.
3838 2003-03-09 Werner LEMBERG <wl@gnu.org>
3840 * src/include/nonposix.h: Provide default for SET_BINARY.
3842 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3843 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3846 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3847 (main): Treat \r\n as \n.
3849 2003-03-08 Werner LEMBERG <wl@gnu.org>
3851 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
3852 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
3854 2003-03-07 Werner LEMBERG <wl@gnu.org>
3856 Added support to access more than 256 glyphs in Type 1 fonts.
3858 * src/devices/grops/ps.cc (subencoding): New structure.
3859 (style): Add `sub' field.
3861 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
3862 Add `set_subencoding', `get_subfont' and `encode_subfont' member
3865 (ps_printer::set_char): Use `set_subencoding'.
3866 (make_subencoding_name): New function.
3867 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
3868 (ps_printer::~ps_printer): Emit subencoding definitions.
3870 * src/devices/grops/psrm.cc (valid_input_table): New array to
3871 properly support EBCDIC.
3872 (white_space): Add `\f'.
3873 (ps_get_line): Change first argument to be of type `string &'.
3874 Updated all callers.
3875 This allows to get lines of arbitrary length.
3876 Use `valid_input_table'.
3877 Remove warning about non-conforming PS line length. This seems
3878 not to be of great importance -- for example, dvips don't emit
3880 (PS_LINE_MAX): Removed.
3881 (matches_comment): Change first argument to be of type `string &'.
3883 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
3885 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
3886 %AGL_to_unicode, %default_ligatures): New hash tables.
3887 Read all map entries.
3888 Add unencoded characters.
3889 Check for default ligatures if there are no `L' entries.
3890 Print all kern entries.
3891 Print all characters in charset.
3892 * src/utils/afmtodit/afmtodit.man: Updated.
3894 * font/devps/*: Regerated all fonts.
3896 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
3897 of characters, just use `.trin'. Otherwise the mapping depends
3898 on the font encoding.
3899 * tmac/ps.tmac: Add `fi' and `fl'.
3900 Improve `Fi' and `Fl'.
3901 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
3902 * tmac/Xps.tmac: Fix `em'.
3906 2003-03-04 Werner LEMBERG <wl@gnu.org>
3908 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
3911 2003-03-03 Werner LEMBERG <wl@gnu.org>
3913 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
3915 * font/devps/generate/textmap: Remove entry `similarequal'.
3916 * font/devps/symbolmap: Updated.
3918 2003-03-02 Werner LEMBERG <wl@gnu.org>
3920 * src/libs/libgroff/font.cc (font::load): Fix error message for
3923 * src/devices/grops/grops.man: Improve documentation of the -b
3926 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
3927 `ascii' and `cp1047'.
3929 2003-03-01 Werner LEMBERG <wl@gnu.org>
3931 Document composite glyphs and the `composite' request.
3933 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
3935 2003-02-28 Werner LEMBERG <wl@gnu.org>
3937 * font/devdvi/generate/ec.map: Add some more Unicode entities.
3938 * font/devdvi/*EC: Updated.
3940 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
3941 * tmac/latin1 (latin1-tr): Undo any previous mapping.
3942 * tmac/troffrc: Load `composite.tmac'.
3943 * tmac/Makefile.sub (NORMALFILES): Updated.
3945 * doc/groff.texinfo (Input Encodings): New section.
3948 2003-02-27 Werner LEMBERG <wl@gnu.org>
3950 * doc/texinfo.tex: New version 2003-02-11.06.
3952 * tmac/doc-common (Dt): Don't emit warning for unknown section.
3953 * tmac/groff_mdoc.man: Fix description of `Dt'.
3955 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
3957 * font/devps/prologue.ps: Fix for included Postscript that does
3958 a setpagedevice -- which is now safely ignored.
3962 * src/devices/grops/ps.cc: Now sets the page size in the generated
3963 document. This is done in two ways: Via a %%-comment for gv and
3964 the like, and via a PageSize and setpagedevice for programs that
3965 understands Postscript proper, like ps2pdf.
3967 * src/devices/grops/ps.h: New broken-flag to avoid page size
3968 definition, if required.
3970 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
3972 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
3973 Not really necessary due to the fix in prologue.ps, but cleaner:
3974 Such information does not belong in an .eps file.
3976 * doc/Makefile.sub: See doc/Makefile.in.
3978 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
3980 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
3981 instead of P1 since the latter is broken in some versions of netpbm.
3982 * configure: Updated.
3984 2003-02-26 Larry Kollar <kollar@alltel.net>
3986 Make man pages more customizable.
3988 * tmac/an-old.tmac (FT): New register holding footer distance from
3990 (HF): New string holding the default heading font.
3991 (TH): Handle registers `IN' and `SN' set on the command line.
3993 (PT, BT): New strings to customize header and footer lines.
3994 (an-header, an-footer): Use them.
3996 * tmac/groff_man.man: Document changes.
3998 * doc/groff.texinfo: Document man changes.
3999 Document Ultrix extensions of man.
4001 2003-02-26 Werner LEMBERG <wl@gnu.org>
4003 * src/roff/troff/input.cc (do_width, do_if_request): Reset
4004 `have_input' after changing back to old environment.
4006 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
4007 function up to be defined before first call. This is necessary to
4008 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
4010 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
4011 the default font directory also. Based on a patch from James
4012 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
4013 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
4014 * src/utils/afmtodit/afmtodit.man: Document it.
4018 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
4020 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
4022 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
4023 (GROFF_PNMTOPS_NOSETPAGE): New macro.
4024 * configure.ac: Use it.
4025 * configure: Regenerated.
4026 * Makefile.in: Updated.
4028 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
4029 (CLEANADD): Add www.tmac-sed.
4030 (pnmtops_nosetpage): Define default.
4031 (install_data): Handle www.tmac-sed and substitute
4032 @PNMTOPS_NOSETPAGE@.
4033 (stamp-sed): Add www.tmac.
4034 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
4035 It now breaks URLs at suitable places.
4036 (www:substring_ok): New register set by...
4037 (www:@test_substring): New macro.
4038 (www:error): New alias to www-error.
4039 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
4041 (URL): Use www:url_breaks.
4042 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
4043 (CDS, CDE): New macros.
4045 2003-02-25 Werner LEMBERG <wl@gnu.org>
4047 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
4050 2003-02-24 Werner LEMBERG <wl@gnu.org>
4052 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
4053 can be negative also.
4055 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
4057 (read_char_table): Avoid negative ascenders.
4058 (output_charset): Add cast.
4059 * font/devlj4/*: Regenerated.
4061 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
4064 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
4065 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
4067 * font/devdvi/*: Regenerated.
4069 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
4070 normal width, while the previously used characters (U+2329 and
4071 U+232A) are classified as wide due to canonical equivalence with the
4072 CJK punctuation characters U+3008 and U+3009.
4074 * font/devutf8/R.proto: Updated.
4075 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
4077 * man/groff_char.man: Simplify handling of table traps by
4078 introducing `start block' and `end block' macros.
4079 (Ns, Ne, 2s, 2e, Ds, De): New macros.
4080 (DL): Make it work with Unix troff also.
4081 Fix code values of `la' and `ra'.
4083 * tmac/dvi.tmac: Define `<>' for CW and CWI.
4085 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
4087 * src/devices/grohtml/post-html.cc (element_list::~element_list):
4088 New destructor, fixing a major memory leak.
4090 2003-02-22 Werner LEMBERG <wl@gnu.org>
4092 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
4093 to be in conformance with Unicode 3.0 and newer.
4095 * font/devlj4/generate/text.map: Add `Eu'.
4096 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
4097 * font/devlj4/S: Regenerated.
4099 * man/groff_char.man: Completely rewritten.
4101 * doc/groff.texinfo: Fix description of request and macro arguments.
4103 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
4107 * src/devices/grohtml/html-table.cc (html_table::~html_table):
4108 Deallocate `columns' list.
4109 * src/devices/grohtml/post-html.cc (char_block::~char_block):
4111 (text_glob::text_glob_html, text_glob::text_glob_special,
4112 text_glob::text_glob_line, text_glob::text_glob_auto_image,
4113 text_glob::text_glob_tag): Avoid memory leaks.
4114 (text_glob::remember_table): Free memory before reassigning.
4116 2003-02-19 Werner LEMBERG <wl@gnu.org>
4118 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
4119 alias `hbar'), the Planck constant over two pi.
4121 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
4122 `+e' for position 34.
4123 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
4124 `u2662' and `u2661'.
4125 * font/devdvi/{MI,S}: Regenerated.
4126 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
4127 * font/devlbp/*: Add `hbar' alias.
4128 * font/devlj4/generate/special.map: Ditto.
4129 * font/devlj4/S: Regenerated.
4130 * font/devps/generate/symbolchars: Add `+e'.
4131 * font/devps/generate/textmap: Fix PS name for `-h'.
4133 * font/devps/symbolmap: Regenerated.
4135 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4137 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4139 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4142 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4144 * tmac/tty-char.tmac: Add `+e'.
4146 2003-02-17 Werner LEMBERG <wl@gnu.org>
4148 Another round trying to really fix problems with `have_input'.
4150 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4151 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4153 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4154 handling if both foreground and background colors are default.
4156 * doc/groff.texinfo (Debugging): Document .lf differences to
4159 2003-02-16 Werner LEMBERG <wl@gnu.org>
4161 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4162 null-bytes in created string.
4164 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4165 alias_macro, lookup_request): Improve warning messages.
4167 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4169 Free `last_image_filename'.
4171 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4173 (imageList::createPage, imageList::createImage): Use `free', not
4175 (imageItem::~imageItem): Free `imageName'.
4176 (addRegDef): Use `strsave', not `strdup'.
4177 (get_resolution): Free `pathp'.
4179 2003-02-15 Werner LEMBERG <wl@gnu.org>
4181 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4184 2003-02-14 Werner LEMBERG <wl@gnu.org>
4186 Add memory management for colors to deallocate unnamed colors
4189 * src/include/color.h (color): New members `free_list' and `next'.
4190 New member functions `new' and `delete'.
4192 * src/libs/libgroff/color.cc: Implement it.
4194 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4195 for array size of new operator.
4197 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4198 redundant comparison.
4200 * src/roff/troff/input.cc (word_space_node::reread,
4201 hmotion_node::reread): Avoid warning about unused parameter.
4202 (reset_output_registers): Remove redundant parameter.
4203 (define_color): Undo change 2003-02-12.
4205 * src/roff/troff/reg.h: Updated.
4207 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4208 output_file::put_filename, real_output_file::really_put_filename,
4209 ascii_output_file::really_print_line,
4210 break_char_node::get_hyphen_list): Avoid warning about unused
4212 (suppress_node::tprint): Updated.
4214 * configure.ac: Check declaration for rand() and srand().
4215 * configure: Regenerated.
4217 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4219 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4222 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4223 to avoid compiler warnings.
4225 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4228 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4230 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4232 Updated all callers.
4234 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4236 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4237 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4239 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4240 Parameter is unused.
4241 (html_printer::add_table_end): Define parameter conditionally.
4242 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4245 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4246 (lbp_printer::set_char): Last parameter is unused.
4248 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4250 2003-02-13 Werner LEMBERG <wl@gnu.org>
4252 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4253 Make \D'f ...' move horizontally again for backwards compatibility.
4254 Replace it with \D'Fg ...' where appropriate to avoid dependency
4255 on horizontal resolution.
4257 * src/roff/troff/input.cc (do_get_long_name): New function.
4258 (get_long_name): Call it.
4260 (read_draw_node): Handle `\D'Fx ...' by calling ...
4261 (read_color_draw_node): New function.
4263 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4265 Pass it to `do_get_long_name' which is used instead of
4268 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4269 unnecessary value guard.
4270 (parse_D_command) <'f'>: Add horizontal shift.
4272 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4273 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4274 (FILL_MAX): Removed.
4276 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4279 2003-02-12 Werner LEMBERG <wl@gnu.org>
4281 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4282 do_zero_width): Push `\n' if closing delimiter is missing.
4284 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4285 <'F'>: Make \F non-transparent at the beginning of line.
4286 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4287 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4290 (define_color): Free color in case of reassignment.
4292 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4293 @DefescListEnd): Use @Var, not @var.
4296 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4298 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4299 `shaded' and `outlined' arrays.
4300 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4301 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4303 (closed_object::set_fill_color): Ditto.
4304 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4306 (troff_output::reset_color): Use a_delete instead of free.
4307 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4309 2003-02-11 Werner LEMBERG <wl@gnu.org>
4311 * doc/groff.texinfo: Improve documentation of `ad'.
4312 Document that \D'f...' is dependent on the horizontal resolution.
4313 * man/groff_diff.man: Improve documentation of \D'f...'.
4315 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4316 compensating \h'...' for \D'f ...' since the latter no longer moves
4318 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4320 2003-02-10 Werner LEMBERG <wl@gnu.org>
4322 Improve error messages for `x F' (and `F') commands.
4324 * src/include/error.h: Add declaration for
4325 `current_source_filename'.
4326 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4327 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4328 parameter for source file string.
4329 Updated all callers.
4331 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4332 (remember_source_filename): New function.
4333 (parse_x_command <'F'>, do_file <'F'>): Use it.
4335 2003-02-09 Werner LEMBERG <wl@gnu.org>
4337 Make grotty not emit warnings about unknown colors more than
4340 * src/devices/grotty/tty.cc: Include `ptable.h'.
4341 (TTY_MAX_COLORS): Removed.
4342 (DEFAULT_COLOR_IDX): Defined to -1.
4343 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4344 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4345 Change `tty_colors' to be a ptable.
4346 First arg of `put_color' is now `char'.
4347 New functions `make_rgb_string' and `tty_color'.
4348 (tty_printer::tty_printer): Use `tty_color'.
4349 (tty_printer::color_to_idx): Return value is now `char'.
4352 * src/include/color.h (color): Add `print_color' member function.
4353 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4355 2003-02-08 Werner LEMBERG <wl@gnu.org>
4359 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4362 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4363 assume that value has been allocated with `new[]', thus use
4364 `a_delete' for deallocation.
4366 * src/libs/libdriver/input.cc (get_integer_arg,
4367 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4370 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4371 * src/libs/libgroff/nametoindex.cc
4372 (character_indexer::named_char_index): Use `new <type>[1]'.
4374 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4376 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4377 (split_text): Use `a_delete'.
4379 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4382 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4383 harmless memory leak.
4384 (hyphen_trie::read_patterns_file): Initialize `buf'.
4385 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4386 Initialize `current_fill_color'and `current_glyph_color'.
4387 * src/roff/troff/glyphuni.cc
4388 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4389 * src/roff/troff/uniuni.cc
4390 (unicode_decompose_init::unicode_decompose_init): Ditto.
4391 * src/roff/troff/uniglyph.cc
4392 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4394 2003-01-26 Werner LEMBERG <wl@gnu.org>
4396 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4397 `access' before calling `unlink'.
4398 (do_file): Handle __EMX__.
4400 * src/include/nonposix.h: Handle __EMX__.
4402 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4403 (fontpath,tmacpath): Use it.
4405 Sorted alphabetically.
4407 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4409 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4412 2003-01-27 Werner LEMBERG <wl@gnu.org>
4414 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4415 New files, copied from gnulib.
4416 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4417 * configure.ac: Updated.
4418 * configure: Regenerated.
4420 * src/include/config.hin: Regenerated.
4421 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4422 Don't define `strcasecmp' as `strcmp'.
4423 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4424 Dont define `strncasecmp' as `strncmp'.
4426 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4429 2003-01-26 Werner LEMBERG <wl@gnu.org>
4431 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4434 2003-01-25 Werner LEMBERG <wl@gnu.org>
4436 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4438 2003-01-24 Werner LEMBERG <wl@gnu.org>
4440 Add US-english hyphenation exceptions (converted from Barbara
4441 Beeton's hyphenation exception log reports which appear irregularly
4444 * tmac/hyphen.us: Updated to latest version.
4445 * tmac/README: Updated.
4446 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4447 * tmac/troffrc: Load `hyphenex.us'.
4448 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4449 * doc/groff.texinfo: Updated.
4451 2003-01-23 Werner LEMBERG <wl@gnu.org>
4453 Improve hyphenation slightly. This is a first step in redesigning
4454 the hyphenation algorithm to make it more flexible (e.g. allowing
4455 kerns and ligatures between the hyphenation character and the
4456 following character -- while not used normally in English, other
4457 languages like German would benefit).
4459 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4460 assertion instead of if-clause.
4461 Let `get_hyphen_list' return the number of involved characters in
4462 the hyphenation pattern instead of computing it directly (which
4463 often yields too small values).
4464 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4465 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4468 2003-01-22 Werner LEMBERG <wl@gnu.org>
4470 Fixing a bug which caused groff to hang if the hyphenation exception
4471 dictionary tried to grow.
4473 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4474 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4475 pointer to dictionary.
4477 2003-01-20 Werner LEMBERG <wl@gnu.org>
4479 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4480 negative left italic correction.
4481 * src/utils/afmtodit/afmtodit.man: Document it.
4483 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4484 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4485 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4489 2003-01-16 Werner LEMBERG <wl@gnu.org>
4493 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4495 * src/preproc/refer/refer.man: Mention REFER environment variable.
4497 2003-01-05 Werner LEMBERG <wl@gnu.org>
4499 Similar to \[is], the square root glyph (\[sr]) and the square root
4500 extension glyph (\[radicalex]) are now text symbols. The new
4501 mathematical versions are called \[sqrt] and \[sqrtex],
4504 * font/devX*/S: Regenerated.
4505 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4506 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4507 * font/devdvi/EX, font/devdvi/S: Regenerated.
4508 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4509 * font/devlj4/generate/special.map: Add `sqrt'.
4510 * font/devlj4/S: Regenerated.
4511 * font/devps/generate/textmap: Add `sqrt'.
4512 * font/devps/S, font/devps/symbolmap: Regenerated.
4514 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4515 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4516 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4517 overlap horizontally.
4519 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4520 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4523 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4524 and `sqrtex' are overlapping glyphs.
4526 2003-01-04 Werner LEMBERG <wl@gnu.org>
4528 * font/devdvi/generate/texsy.map: Add `is'.
4529 * font/devps/symbolmap: Regenerated.
4530 * font/devdvi/*TC, MI, S: Regenerated.
4532 * tmac/dvi.tmac: Remove `is'.
4534 2003-01-03 Werner LEMBERG <wl@gnu.org>
4536 `is' is now a text symbol (only relevant for dvi). The math variant
4537 can be accessed with `integral'.
4539 * font/devX*/S: Regenerated.
4540 * font/devdvi/generate/texex.map: Remove `is'.
4541 * font/devdvi/EX: Updated.
4542 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4543 * font/devlj4/generate/special.map: Ditto.
4544 * font/devlj4/S: Regenerated.
4545 * font/devps/generate/textmap: Add `integral'.
4546 * font/devps/S: Regenerated.
4548 * tmac/dvi.tmac: Define `is'.
4550 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4552 * src/preproc/tbl/main.cc (process_format): Fix error message.
4554 2003-01-02 Werner LEMBERG <wl@gnu.org>
4556 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4557 * font/devps/textmap: Fix entries for `ne' and `nc'.
4558 * font/devps/symbolmap: Regenerated.
4560 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4561 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4562 `38', `58', `78', `-+', `|=', `nc', `ne'.
4564 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4565 Use `schar' for `aq'.
4566 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4567 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4568 * tmac/tty.tmac: Add `ne'.
4570 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4571 for fallback glyphs.
4573 2002-12-29 Werner LEMBERG <wl@gnu.org>
4577 * font/devX*/*: Regenerated.
4578 * font/devdvi/generate/ec.map: Remove `eq'.
4579 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4580 Assign `|=' to position 39.
4581 * font/devdvi/*EC, S: Regenerated.
4582 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4583 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4584 Assign `|=' to position 549.
4585 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4587 Add `uni2243' for `|='.
4589 * tmac/ec.tmac: Add `eq'.
4590 * tmac/dvi.tmac: Add `=~'.
4591 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4594 2002-12-21 Werner LEMBERG <wl@gnu.org>
4596 * font/devdvi/generate/tc.map: Remove `**'.
4597 * font/devdvi/*TC: Regenerated.
4598 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4600 * font/devutf8/NOTES: Updated.
4602 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4603 Don't give default parameter to `set_macro'.
4604 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4605 instead of `set_macro'.
4606 (charinfo::setx_macro): Implement it.
4607 (charinfo::set_macro): Don't change `mode'.
4609 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4610 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4611 * tmac/dvi.tmac: Define `!=' with `.schar'.
4613 2002-12-20 Werner LEMBERG <wl@gnu.org>
4615 * font/devX*/S: Regenerated.
4616 * font/devdvi/generate/ec.map: Remove `pl'.
4617 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4618 * font/devdvi/*{TC,EC}: Regenerated.
4619 * font/devhtml/R.proto: Add `-+'.
4620 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4621 * font/devlbp/*: Remove `or'.
4622 * font/devlj4/generate/special.map: Remove `or'.
4623 * font/devlj4/S: Regenerated.
4624 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4625 `seveneighths', `threeeighths'.
4627 Replace `minusplus' with `uni2213'.
4628 * font/devps/symbolmap: Regenerated.
4629 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4632 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4634 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4635 Call glyph_color and fill_color even if tcommand_flag isn't set.
4636 (make_node, node::add_char): Check not ci->is_fallback but
4639 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4640 * tmac/ec.tmac: Add .rchar entry for `f/'.
4641 Don't remove `12', `14', `34'.
4642 Define `pl' to be always roman.
4643 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4644 Define `18', `38', `58', `78'.
4645 * tmac/tty.tmac: Add `-+'.
4646 * tmac/dvi.tmac: Define `f/'.
4647 (dvi-frac): Use `f/'.
4648 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4649 Define `18', `38', `58', `78'.
4651 2002-12-15 Colin Watson <cjwatson@debian.org>
4653 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4655 2002-12-10 Werner LEMBERG <wl@gnu.org>
4657 Add glyph `tno', a textual variant of `no'.
4659 * font/devX*/*: Regenerated.
4660 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4661 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4662 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4663 * font/devdvi/*: Regenerated.
4664 * font/devlbp/*: Add `tno'.
4665 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4666 * font/devlj4/*: Regenerated.
4667 * font/devps/generate/textmap: Replace `no' with `tno'.
4668 * font/devps/generate/symbolchars: Add `no'.
4669 * font/devps/*: Regenerated.
4671 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4673 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4674 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4678 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4679 Add definition for `sd'.
4680 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4682 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4684 2002-12-08 Werner LEMBERG <wl@gnu.org>
4686 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4687 mode to avoid rounding errors.
4688 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4690 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4691 src/roff/troff/troff.man: Improve documentation of -T.
4693 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4695 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4696 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4698 2002-12-06 Werner LEMBERG <wl@gnu.org>
4700 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4701 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4702 Scaling Euro.sansserif glyphs down to have the same height as
4704 Removed unnecessary points; added some extrema.
4706 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4709 2002-12-04 Werner LEMBERG <wl@gnu.org>
4711 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4712 and `Euro.symbol.bold.slanted'.
4713 Improve some glyph offsets and widths.
4714 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4716 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4718 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4721 * tmac/europs.tmac: Updated to new glyph indices.
4722 Use Euro.symbol for font familiy `A'.
4724 * doc/groff.texinfo: Minor improvements.
4726 2002-12-02 Werner LEMBERG <wl@gnu.org>
4728 * font/devdvi/generate.tc.map: s/%O/%0/.
4729 * font/devdvi/*TC: Regenerated.
4731 * src/roff/troff/div.cc (init_div_requests): Sorted.
4733 * tmac/dvi.tmac: Remove `Ye'.
4734 * tmac/ec.tmac: Remove `Ye'.
4735 Add .rchar entry for `de'.
4737 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4738 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4741 2002-11-30 Werner LEMBERG <wl@gnu.org>
4743 Add PS font for various Euro glyphs.
4745 * font/devps/generate/freeeuro.sfd: New master font file for
4747 * font/devps/generate/sfdtopfa.pe: New conversion script for
4749 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4750 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4751 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4753 * font/devps/EURO: Generated from `freeeuro.afm'.
4754 * font/devps/download: Add `freeuro.pfa'.
4755 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4758 * tmac/europs.tmac: New file.
4759 * tmac/ps.tmac: Include `europs.tmac'.
4760 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4762 2002-11-29 Werner LEMBERG <wl@gnu.org>
4764 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4765 * font/devdvi/S: Regenerated.
4766 * font/devhtml/R.proto: Fix `CR' and `ci'.
4768 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4770 * font/devps/symbolmap: Regenerated.
4771 * font/devutf8/R.proto: Fix `CR' and `ci'.
4773 * font/devutf8/NOTES: Updated.
4775 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4778 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4780 * tmac/dvi.tmac: Add `lh' and `rh'.
4781 * tmac/Xps.tmac: Fix `lh' and `rh'.
4782 * tmac/X.tmac: Add `OK'.
4783 * tmac/lj4.tmac: Ditto.
4785 2002-11-24 Werner LEMBERG <wl@gnu.org>
4787 * font/devX*/S: Regenerated.
4788 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4789 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4790 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4791 * font/devdvi/S: Regenerated.
4792 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4793 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4794 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4795 `bracketleftbt', `bracketrighttp', `bracketrightex',
4796 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4797 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4798 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4800 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4801 * font/devutf8/NOTES: Updated.
4802 * font/devlj4/generate/special.map: Add glyph `braceex'.
4803 * font/devlj4/S: Regenerated.
4805 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4807 2002-11-14 Werner LEMBERG <wl@gnu.org>
4809 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4812 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4814 * doc/texinfo.tex: New version from texinfo 4.3.
4815 * doc/groff.texinfo: Updated for texinfo 4.3.
4816 Use @tie{} where appropriate.
4817 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4818 * font/devdvi/generate/tc.map: Remove `rn'.
4819 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4820 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4822 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4823 font/devX75-12/*: Regenerated.
4825 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4826 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4827 Improve definition of `an'.
4828 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4830 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4831 * tmac/X.tmac: Add definition for `or'.
4832 * tmac/Xps.tmac: Undo change 2002-11-05.
4833 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4835 2002-11-11 Werner LEMBERG <wl@gnu.org>
4837 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4840 2002-11-10 Werner LEMBERG <wl@gnu.org>
4842 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4843 defines a glyph which is searched after the check for fonts declared
4844 with `.special' (and before the check for all mounted special
4845 fonts). `fschar' defines a glyph for a particular font which is
4846 searched after the check for fonts declared with `.fspecial' (and
4847 before the check for fonts declared with `.special'). `rfschar'
4848 removes glyphs defined with `fschar'.
4850 * src/roff/troff/token.h (char_mode): New enum.
4851 Declare do_define_character.
4852 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
4854 (charinfo::is_fallback): Updated.
4855 (charinfo::is_special): New method.
4856 * src/roff/troff/input.cc (do_define_character): Add and use
4857 optional second parameter used as a prefix for font-specific glyph
4859 (define_character, define_fallback_character): Updated.
4860 (define_special_character): New function.
4861 (init_input_requests): Add `schar'.
4862 (charinfo::charinfo, charinfo::set_macro): Updated.
4863 * src/roff/troff/node.cc: Include `stringclass.h'.
4864 (make_glyph_node): Handle special glyphs defined with `.schar' and
4866 (define_font_special_character, remove_font_special_character): New
4868 (init_node_requests): Sorted.
4869 Add `fschar' and `rfschar'.
4870 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4871 Document new requests.
4873 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
4874 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
4876 2002-11-08 Werner LEMBERG <wl@gnu.org>
4878 Added new font `SC' (cmtex10) to devdvi.
4880 * devdvi/generate/Makefile (FONTS): Add `SC'.
4882 * devdvi/generate/textex.map: New map file for cmtex.
4884 * devdvi/Makefile.sub (DEVFILES): Updated.
4885 * tmac/dvi.tmac: Add fspecial entries for SC.
4886 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
4887 found before `S' since the font position of `SC' is lower due to the
4888 gaps in DESC's `font' line.
4889 * tmac/ec.tmac: Add a `special' call.
4892 * font/devhtml/R.proto: Remove double entry for `ti'.
4893 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
4894 * tmac/tty-char.tmac: Remove entry for `bq'.
4895 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
4896 * tmac/ec.tmac: Don't remove `aq' glyph.
4897 * tmac/X.tmac: Fix entry for `em'.
4898 Add entries for `fo' and `fc'.
4899 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
4901 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
4902 documentation of `special' and `fspecial' requests.
4904 2002-11-05 Werner LEMBERG <wl@gnu.org>
4906 * font/devascii/R.proto, font/devcp1047/R.proto,
4907 font/devlatin1/R.proto: Remove entry for `.i'.
4908 * font/devdvi/generate/textt.map: Add entry for `ad'.
4909 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
4910 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
4911 We need this for getting kerning values to compose `/l' and `/L'.
4912 * font/devdvi: Regenerated font definition files for CM fonts.
4913 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
4914 * font/devutf8/R.proto: Ditto.
4915 Remove double entry for `ti'.
4917 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
4918 for (groff) ligatures, `la', and `ra'.
4919 Add "'C", "'c", `IJ', and `ij'.
4920 Remove double entry for `ti'.
4921 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
4923 Add "'C", "'c", `IJ', and `ij'.
4924 Fix entries for (groff) ligatures, `la', and `ra'.
4926 * tmac/ps.tmac (ps-achar): New macro.
4927 Define "'c" and "'C".
4928 * tmac/tty.tmac: Add entry for `.i'.
4929 * tmac/X.tmac (X-achar): New macro.
4930 Define "'c", "'C", and `:Y'.
4931 Add entries for `IJ' and `ij'.
4932 * tmac/Xps.tmac (Xps-achar): New macro.
4933 Define "'c" and "'C".
4934 Add entries for `IJ' and `ij'.
4935 * tmac/lbp.tmac (lbp-achar): New macro.
4936 Add fallback characters for all groff ligatures and many other
4938 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
4939 Add entries for `/l' and `/L'.
4940 Define "'c" and "'C".
4941 Add entries for `IJ' and `ij'.
4943 2002-11-02 Larry Kollar <kollar@alltel.net>
4945 * PROBLEMS: Document how to solve Mac OS X compilation problems.
4947 2002-11-02 Werner LEMBERG <wl@gnu.org>
4949 Adding support for composite glyphs: \[xxx yyy ...] and the
4950 `composite' request.
4952 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
4953 to Unicode-based glyph names.
4954 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
4955 glyph names to groff glyph names.
4956 * src/roff/troff/uniuni.cc: New file for canonically decomposing
4957 Unicode-based glyph names.
4958 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
4959 for handling Unicode glyph names.
4960 * src/roff/troff/input.cc: Include unicode.h.
4961 (composite_glyph_name): New function.
4962 (token::next) <'['>: Handle Unicode glyph names and composite
4964 (composite_dictionary): New dictionary for the `composite' request.
4965 (composite_request): Implement `composite' request.
4966 (init_input_requests): Add `composite'.
4967 Alphabetically sorted.
4968 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
4970 (init_env_requests): Alphabetically sorted.
4971 Removed `tas' and `tar' (already commented out).
4972 * src/roff/troff/Makefile.sub: Updated.
4974 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
4976 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
4979 2002-10-29 Werner LEMBERG <wl@gnu.org>
4981 Fix computation of .trunc register. Additionally, its value (and
4982 the value of the .ne register) is now always set before entering the
4985 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
4986 `needed_space' before calling `space'.
4987 (top_level_diversion::space): Remove special code for 'sp before the
4989 Call `begin_page' with the discarded space as a parameter.
4990 (top_level_diversion::begin_page): Add optional parameter to set
4992 * src/roff/troff/div.h: Updated.
4994 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
4997 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
4998 (LP): Remove superfluous call to `br'.
4999 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
5000 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5002 2002-10-26 Werner LEMBERG <wl@gnu.org>
5004 * tmac/doc-ditroff: Remove useless switch/variable -rC.
5005 (doc-setup-header): Don't set page register `%'.
5006 * tmac/doc-nroff: Remove variable `C'.
5007 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
5008 (doc-setup-header): Don't set page register `%'.
5010 * tmac/doc-common (doc-header): Call `ns'.
5011 (doc-paragraph): Protect .sp with .br so that it survives traps
5012 possibly set by the user.
5013 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5015 * tmac/doc*: Replace ' with . for consistency if no effect.
5017 2002-10-26 Werner LEMBERG <wl@gnu.org>
5019 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
5020 so that it survives traps possibly set by the user.
5022 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
5023 (troff_output_file::set_font): Call flush_tbuf if necessary.
5024 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
5025 flush_tbuf and do_motion only if necessary.
5026 (troff_output_file::start_special,
5027 troff_output_file::put_char_width, troff_output_file::put_char,
5028 troff_output_file::draw): Updated.
5029 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5030 vmotion_node::tprint): Undo change 2002-10-23.
5032 2002-10-25 Werner LEMBERG <wl@gnu.org>
5034 * tmac/www.tmac (DC): Fix case of overlapping images.
5036 2002-10-23 Werner LEMBERG <wl@gnu.org>
5038 * src/roff/troff/node.cc (troff_output_file::fill_color,
5039 troff_output_file::glyph_color): Set current color before testing
5041 (troff_output_file::put_char_width, troff_output_file::put_char,
5042 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
5044 (troff_output_file::file_color, troff_output_file::glyph_color):
5046 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5047 vmotion_node::tprint): Move first, then call fill_color.
5049 2002-10-20 Werner LEMBERG <wl@gnu.org>
5051 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
5052 possible to use multiple main macro packages.
5054 2002-10-19 Werner LEMBERG <wl@gnu.org>
5056 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
5057 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
5058 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
5060 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
5061 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
5063 2002-10-16 Werner LEMBERG <wl@gnu.org>
5065 * NEWS, doc/webpage.ms: Updated.
5067 2002-10-14 Werner LEMBERG <wl@gnu.org>
5069 * src/roff/troff/node.cc (troff_output_file::put_char_width,
5070 troff_output_file::put_char, troff_output_file::fill_color,
5071 troff_output_file::glyph_color): Handle case where color pointer
5074 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
5076 Add the new -r option to grotty. It is similar to the -i option
5077 except it tells grotty(1) to use the "reverse video" attribute to
5078 render italic fonts.
5080 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
5081 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
5082 (tty_printer::make_underline, tty_printer::put_color,
5083 tty_printer::end_page): Use it.
5084 (main): Add -r switch.
5086 * src/devices/grotty/grotty.man: Document it.
5088 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
5090 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5091 cast to `unsigned char' to properly read patterns with 8bit
5094 2002-10-08 Werner LEMBERG <wl@gnu.org>
5096 * REVISION: Increased to 2.
5098 Version 1.18.1 released
5099 =======================
5101 2002-10-08 Werner LEMBERG <wl@gnu.org>
5103 * doc/webpage.ms, NEWS: Updated.
5105 2002-10-07 Werner LEMBERG <wl@gnu.org>
5107 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
5108 suppress additional whitespace after the header.
5110 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
5113 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
5115 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
5117 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
5118 (Dt): Use it to improve language localization (especially Russian
5121 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
5123 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
5124 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
5126 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
5128 Call `picurve' for BSPLINE.
5129 (HGPrintElt): Handle BSPLINE.
5130 * src/preproc/grn/README: Document it.
5132 2002-10-03 Werner LEMBERG <wl@gnu.org>
5134 * src/roff/troff/node.cc (break_char_node::col): New variable.
5135 Updated constructor.
5136 (space_node::tprint, word_space_node::tprint): Call `fill_color'
5138 (space_node::space_node): Remove assertion.
5139 (break_char_node::add_self): Pass color argument to space node.
5140 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
5142 * src/roff/troff/env.cc (environment::do_break,
5143 environment::add_padding): Ditto.
5145 2002-10-02 Werner LEMBERG <wl@gnu.org>
5147 Redesigning color support in troff. Colors are no longer
5148 represented as separate nodes but are now part of glyph nodes and
5149 friends. This fixes the current formatting misbehaviour due to the
5150 changes introduced on 2002-09-20. Some extra code is necessary for
5151 proper grotty support: Without adding color variables to
5152 space-related nodes, the background color would be changed too late.
5154 * src/roff/troff/node.h, src/roff/troff/node.cc:
5155 s/current_pagecolor/current_fill_color/.
5156 s/current_glyphcolor/current_glyph_color/.
5157 (glyph_color_node, fill_color_node): Removed.
5158 (node::get_glyph_color, node::get_fill_color): New virtual member
5160 (space_node::col): New variable.
5161 Updated constructors of space_node and derived classes accordingly.
5162 (hmotion_node::col): New variable.
5163 Updated constructors of hmotion_node and space_char_hmotion_node
5165 (vmotion_node::col): New variable.
5166 Updated constructor accordingly.
5167 (draw_node::gcol, draw_node::fcol): New variables.
5168 Updated constructor accordingly.
5169 (special_node::gcol, special_node::fcol): New variables.
5170 Updated constructors accordingly.
5171 (troff_output_file::put_char, troff_output_file::put_charwidth,
5172 troff_output_file::draw): Set glyph and fill color.
5173 (troff_output_file::start_special): Set glyph and fill color.
5174 Always set current font.
5175 (troff_output_file::fill_color, troff_output_file::glyph_color):
5176 Don't call `do_motion'.
5177 (glyph_node::gcol, glyph_node::fcol): New variables.
5178 Updated constructors of glyph_node and ligature_node accordingly.
5179 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
5181 (glyph_node::merge_glyph_node,
5182 kern_pair_node::add_discretionary_hyphen,
5183 node::add_discretionary_hyphen): Updated.
5184 (break_char_node::merge_self): Updated.
5185 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5186 vmotion_node::tprint): Handle color.
5187 (make_glyph_node, make_node, node::add_char): Updated.
5189 * src/roff/troff/env.cc (environment::space_newline,
5190 environment::space, environment::output_line, environment::do_break,
5191 environment::make_tab_node, environment::add_padding, title):
5193 (environment_switch, environment_copy): Don't add color nodes.
5195 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
5197 (token::next): Updated.
5198 \m and \M now are as transparent as \s.
5199 (process_input_stack, token::add_to_node_list, token::process,
5200 read_draw_node): Updated.
5201 (charinfo_to_node_list): Don't add color nodes.
5203 * doc/groff.texinfo: Updated.
5205 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
5207 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
5210 2002-09-27 Colin Watson <cjwatson@debian.org>
5212 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
5214 2002-09-23 Werner LEMBERG <wl@gnu.org>
5216 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
5218 (DEFAULT_LINEWIDTH_FACTOR): New macro.
5219 (linewidth_factor): New global variable.
5220 (lbp_printer::set_line_thickness): Fix case for size < 0, using
5222 (long_options): Add -w/--linewidth option.
5224 (main): Handle -w option to set linewidth_factor.
5225 (lbp_printer::lbp_printer): Initialize req_linethickness, not
5228 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
5230 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
5232 Fixed a bug in the line thickness setting code.
5234 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
5236 (lbp_printer::set_line_thickness): Pass environment as second
5238 Implement it actually.
5239 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
5240 and `set_line_thickness, depending on the current font size.
5242 2002-09-21 Werner LEMBERG <wl@gnu.org>
5244 Some Debian patches.
5246 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
5247 * src/roff/troff/node.cc (bracket_node::copy): Initialize
5250 2002-09-20 Werner LEMBERG <wl@gnu.org>
5252 * configure: Regenerated with autoconf 2.54.
5254 2002-09-20 Werner LEMBERG <wl@gnu.org>
5256 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
5258 Rename cur_fill_color to fill_color.
5259 * src/roff/troff/env.cc: Updated.
5261 2002-09-20 Werner LEMBERG <wl@gnu.org>
5263 * src/roff/troff/env.cc (title): Copy color status after processing
5265 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
5266 fill color nodes to reset colors properly.
5268 * tmac/www.tmac (DC): Fix color handling.
5270 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
5271 * doc/groff.texinfo: Fixing documentation of `tl' request.
5272 * doc/webpage.ms: Updated.
5274 2002-09-19 Werner LEMBERG <wl@gnu.org>
5276 * src/roff/troff/env.cc (environent_switch, environment_copy):
5277 Emit glyph and fill color nodes to initialize colors properly.
5279 2002-09-17 Colin Watson <cjwatson@debian.org>
5281 * src/roff/troff/env.cc (environment::set_glyph_color,
5282 environment::set_fill_color): Fix typo which prevented \m[] work
5285 2002-09-17 Werner LEMBERG <wl@gnu.org>
5287 Add left and right italic correction to non-slanted PS fonts. This
5288 is an experimental feature to improve image rendering of grohtml.
5290 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
5291 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
5292 * font/devps/*: All non-slanted fonts regenerated.
5295 2002-09-16 Werner LEMBERG <wl@gnu.org>
5297 Add a site-specific font directory.
5299 * Makefile.in (localfontdir, legacyfontdir): New variables.
5300 (fontpath): Use them.
5301 (MDEFINES, uninstall_dirs): Updated.
5302 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
5303 Remove `FONTPATH' and `MACROPATH'.
5305 * src/roff/troff/troff.man, NEWS: Updated.
5306 * doc/groff.texinfo (Font Directories): New section.
5309 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
5310 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
5311 src/preproc/grn/grn.man: Minor fixes.
5313 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
5314 Remove unused variable.
5316 2002-09-11 Werner LEMBERG <wl@gnu.org>
5318 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
5319 * man/groff_out.man: Fix documentation of 'N'.
5321 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
5323 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
5324 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
5326 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
5327 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
5328 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
5329 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
5330 PRE_TAG>: Call `begin' with `FALSE'.
5332 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5334 * src/libs/libgroff/string.cc (string::extract): Fix position of
5335 terminating null byte.
5337 2002-09-08 Werner LEMBERG <wl@gnu.org>
5339 Add global option `nospaces' to tbl so that leading and trailing
5340 spaces in data items are ignored.
5342 * src/libs/libgroff/string.cc (string::remove_spaces): New member
5343 function to remove leading and trailing spaces.
5344 * src/include/stringclass.h: Updated.
5346 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
5348 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
5350 Fix typo in error messages.
5351 (process_data): Implement `nospaces' option.
5352 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
5354 2002-09-07 Werner LEMBERG <wl@gnu.org>
5356 * src/include/config.hin: Add `HAVE_ISATTY'.
5357 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
5359 * src/libs/libgroff/tmpname.cc: Include `time.h'.
5360 * src/libs/libdriver/input.cc (Char): Add `operator==' and
5361 `operator!=' for `char'.
5362 * doc/groff.texinfo: Replace @ifnottex block for top node with
5365 2002-09-06 Werner LEMBERG <wl@gnu.org>
5367 * doc/Makefile.in (.texinfo.html): Add -I switch.
5368 * doc/groff.texinfo: Add @ifnottex block for top node to make
5369 translation to HTML work.
5371 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
5373 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
5374 (get_papersize, determine_vertical_offset): Removed.
5375 (char_buffer::do_image): Always specify letter size.
5377 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
5380 2002-09-05 Werner LEMBERG <wl@gnu.org>
5382 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
5383 default indentation.
5385 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
5387 * src/preproc/html/pre-html.cc (imageList::createPage): Use
5389 (generateImages): Clean up push-back buffer.
5391 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5393 * doc/groff.texinfo: Minor fixes.
5395 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5397 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
5398 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
5400 (determine_vertical_offset): Use LETTER_LENGTH.
5401 (createPage): Moved to ...
5402 (imageList::createPage): This.
5403 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
5404 (imageList::getMaxX): New function.
5405 (createImage): Moved to ...
5406 (imageList::createImage): This.
5407 (imageList::createImages): New function.
5408 (generateImages): Read `maxx' directly.
5410 (scanArguments): Don't specify `gsPaper' for `-o'.
5411 (makeTempFiles): Call `xtmpfile' with the last argument set to
5414 2002-08-24 Werner LEMBERG <wl@gnu.org>
5416 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
5417 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
5418 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
5419 * src/preproc/html/pushback.cc: Include nonposix.h.
5420 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
5423 2002-08-23 Werner LEMBERG <wl@gnu.org>
5425 Use $(OBJEXT) for the object file extension.
5427 * Makefile.comm (.SUFFIXES): Add .obj.
5428 (.cc.obj, .c.obj): New implicit rules.
5429 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
5430 (MDEFINES): Add EXEEXT and OBJEXT.
5431 * */Makefile.sub: s/.o/.$(OBJEXT)/.
5433 2002-08-22 Werner LEMBERG <wl@gnu.org>
5435 * INSTALL: Mention texinfo 4.2 as a prerequisite.
5437 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
5439 * src/devices/grohtml/post-html.cc (colType): Make enum global to
5441 (html_printer::update_min_max, html_printer::add_table_end): New
5443 (html_printer::lookahead_for_tables): Use them.
5444 Reset page offset correctly.
5445 (html_printer::~html_printer): Add creation of creator comment up.
5447 2002-08-20 Werner LEMBERG <wl@gnu.org>
5449 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
5450 * man/groff_tmac.man: Fix typos.
5451 * man/groff_font.man: Minor reordering.
5452 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
5454 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5456 Avoid endless loops while scanning for tables.
5458 * src/devices/grohtml/post-html.cc (list::insert): Set
5460 (html_printer::next_horiz_pos): Add `text_glob' argument; update
5462 Return immediately if that argument is NULL.
5463 (html_printer::calc_nf): Don't test if `g' is NULL.
5464 (html_printer::lookahead_for_tables): Use
5465 `glyphs.move_right_get_data'.
5466 Don't test if `g' is NULL.
5468 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
5470 A better fix, replacing fix 2002-08-15, for increasing SIZE.
5472 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
5474 (char_block::char_block): Allocate `buffer'.
5475 (char_buffer::add_string): Use it.
5477 2002-08-15 Werner LEMBERG <wl@gnu.org>
5479 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
5480 src/devices/grodvi/grodvi.man: Document default line thickness.
5482 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
5484 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
5487 2002-08-14 Werner LEMBERG <wl@gnu.org>
5489 * doc/webpage.ms: Updated.
5491 2002-08-09 Werner LEMBERG <wl@gnu.org>
5493 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
5496 2002-08-08 Aaron Campbell <aaron@monkey.org>
5498 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
5501 2002-08-08 Werner LEMBERG <wl@gnu.org>
5503 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
5506 Don't push back a space but a newline onto the stack.
5508 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
5510 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
5513 * src/devices/grohtml/post-html.cc (html_printer::end_font,
5514 html_printer::start_font): Handle them.
5515 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
5517 (html_text::do_bold): Don't reset italic and tt.
5518 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
5519 * font/devhtml/DESC.proto: Add those fonts.
5520 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
5522 2002-08-07 Werner LEMBERG <wl@gnu.org>
5524 * MORE.STUFF: Added gpresent.
5526 * tmac/trace.tmac: Show nesting level by a corresponding amount of
5527 whitespace before printing the logging message.
5529 2002-07-31 Colin Watson <cjwatson@debian.org>
5531 * src/devices/grohtml/html-table.cc (html_table::finish_row):
5532 Initialize `n' to zero. This fixes a segfault on ARM.
5534 2002-07-30 Werner LEMBERG <wl@gnu.org>
5536 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
5538 2002-07-29 Werner LEMBERG <wl@gnu.org>
5540 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
5543 2002-07-28 Colin Watson <cjwatson@debian.org>
5545 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
5547 (html_printer::html_printer): Initialize `pointsize'.
5549 2002-07-26 Werner LEMBERG <wl@gnu.org>
5551 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
5553 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
5554 (gnu.eps): Add -rle switch to pnmtops.
5555 (distfiles): Add gnu.eps and gnu.png.
5557 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
5559 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
5562 2002-07-24 Werner LEMBERG <wl@gnu.org>
5564 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
5565 ' \+' but ' *' for sed.
5566 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
5568 2002-07-23 Werner LEMBERG <wl@gnu.org>
5570 * doc/groff.texinfo: Document `papersize' keyword.
5571 * NEWS, man/groff_font.man: Updated.
5573 2002-07-23 Colin Watson <cjwatson@debian.org>
5575 Extend papersize keyword to accept more than a single entry. The
5576 first valid will be used.
5578 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
5579 (font::scan_papersize): Really skip final newline.
5580 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
5582 2002-07-23 Werner LEMBERG <wl@gnu.org>
5584 * configure.ac: Test for isatty.
5585 * configure: Regenerated.
5586 * src/include/posix.h: Check HAVE_ISATTY.
5587 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
5588 * src/utils/lookbib/lookbib.cc: Include posix.h.
5589 Don't declare isatty.
5591 2002-07-21 Werner LEMBERG <wl@gnu.org>
5593 * NEWS: Add `output' request.
5595 * REVISION: Increased to 1.
5597 Version 1.18.0 released
5598 =======================
5600 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
5602 Allow internal glyph indices > 0xFF in grohtml for input characters.
5604 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
5606 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
5607 Updated all callers.
5608 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
5609 (html_printer): Updated.
5611 2002-07-19 Werner LEMBERG <wl@gnu.org>
5613 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
5614 * font/devutf8/R.proto: Adding some missing glyphs.
5615 * font/devutf8/NOTES: Updated.
5617 * tmac/dvi.tmac: Add more composite glyphs.
5618 * tmac/html.tmac: Updated.
5620 * man/groff_char.man: Add `sum' and `product' entities.
5624 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
5626 Improved table, tab, and indenting support.
5628 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
5629 string_iterator::suppress_newline_flag): Removed. Updated all
5630 function which have used it.
5632 * src/roff/troff/env.cc: Include `input.h'.
5633 (environment::add_node): Accept 0 as parameter.
5634 (environment::add_html_tag): Add `force' parameter.
5635 Updated all callers.
5636 (environment::add_html_tag_tabs): Ditto.
5637 For the moment, support left-aligned tabs only.
5638 (environment::make_html_tag): New function.
5639 (fill, no_fill): Set .br html tag additionally.
5640 (environment::newline): Emit `eol.ce' or `eol' tag for html.
5641 (environment::add_html_tag_eol): Removed.
5642 (tab_stops::distance_to_next_tab): Add variant for handling
5644 (environment::distance_to_next_tab): Ditto.
5645 Updated all callers.
5646 (environment::handle_tab): Handle tabs for html.
5648 * src/roff/troff/env.h: Updated.
5650 * src/roff/troff/div.cc: Updated all callers of
5651 `environment::add_html_tag'.
5653 * src/devices/grohtml/html-table.cc,
5654 src/devices/grohtml/html-table.h: New files.
5656 * src/devices/grohtml/html-text.cc (html_text): New members
5657 `blank_para' and `start_space'.
5658 (html_text::issue_tag): Don't emit TABLE_TAG.
5659 Handle indentation for PRE_TAG and P_TAG.
5660 (html_text::end_tag): Updated.
5661 (html_text::table_is_void, html_text::issue_table_begin,
5662 html_text::issue_table_end): Removed.
5663 (html_text::do_push): Simplified.
5664 [DEBUGGING]: Small fix.
5665 (html_text::push_para): Add new parameter for indentation; updated
5668 (html_text::do_indent, html_text::do_table, html_text::done_table,
5669 html_text::is_in_table): Removed.
5670 (html_text::do_pre): Handle P_TAG also.
5671 (html_text::shutdown): Handle p->indent.
5672 (html_text::check_emit_text): Simplified.
5673 (html_text::do_emittext): Reset `blank_para'.
5674 (html_text::do_para): Add new parameter for indentation; updated
5676 (html_text::remove_indent): New function.
5677 (html_text::do_space): Handle verbatim text properly.
5678 (html_text::ever_emitted_text, html_text::starts_with_space,
5679 html_text::remove_para_align): New functions.
5680 (html_text::dump_stack_element, html_text::dump_stack): Updated.
5682 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
5685 * src/devices/grohtml/post-html.cc: Include html-table.h.
5686 (INDENTATION): Removed.
5687 (text_glob): Added many `is_<foo>' functions.
5688 Added table description `tab'.
5689 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
5691 (list): Add `insert' and `move_to' member functions.
5692 (page): Add `insert_tag' member function.
5693 (page::dump_page) [DEBUG_TABLES]: Improved.
5694 (html_printer): Add `table' and `max_linelength' elements.
5695 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
5696 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
5697 `remove_tabs', `remove_courier_tabs'.
5698 (html_printer::emit_raw): Handle indentation.
5699 (html_printer::do_center, html_printer::write_header): Updated.
5700 (html_printer::is_courier_until_eol): Check for tag.
5701 (html_printer::do_linelength): Handle max_linelength.
5702 (html_printer::do_page_offset, html_printer::do_indentation): Handle
5704 (html_printer::do_tempindent): Updated.
5705 (html_printer::do_indentedparagraph): Removed.
5706 (html_printer::do_indent): Simplified.
5707 (html_printer::do_eol): Use `ever_emitted_text'.
5708 (html_printer::do_flush, html_printer::do_links): Don't call
5710 (html_printer::do_break): Handle end_tempindent.
5711 (html_printer::troff_tag): Get argument.
5713 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
5714 (html_printer::flush_page): Call `lookahead_for_tables'.
5715 Don't call `done_table'.
5716 (html_printer::add_to_sbuf): Always call do_indent.
5718 * src/devices/grohtml/Makefile.sub: Updated.
5720 * tmac/an-old.tmac (TP): Don't handle html device specially.
5721 (an-do-tag-html): New function which will be used instead of
5722 `an-do-tag' if html device is used.
5724 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
5726 * tmac/s.tmac (@IP): Don't handle html device specially.
5727 (@IP-html): New function which will be used instead of `@IP' if
5728 html device is used.
5730 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
5731 is a hack which will eventually vanish again.
5732 (PIMG): Handle `-C' option correctly if not html.
5735 2002-07-17 Werner LEMBERG <wl@gnu.org>
5737 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
5739 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
5741 * contrib/pic2graph/pic2graph.*: Use convert(1).
5742 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
5744 2002-07-14 Bernd Warken <bwarken@mayn.de>
5746 * tmac/groff_trace.man: New file.
5747 * tmac/Makefile.sub: Updated.
5750 2002-07-13 Werner LEMBERG <wl@gnu.org>
5752 * src/roff/groff/groff.man: Add some cross references.
5754 2002-07-12 Werner LEMBERG <wl@gnu.org>
5756 * src/roff/troff/input.cc (substring_request): Add warnings for
5757 string indices out of range.
5759 2002-07-11 Werner LEMBERG <wl@gnu.org>
5761 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
5762 * font/devdvi/*EC: Regenerated.
5764 2002-07-10 Bernd Warken <bwarken@mayn.de>
5766 * man/groff_char.man: Updated and extended.
5768 2002-07-10 Werner LEMBERG <wl@gnu.org>
5770 * src/roff/troff/input.cc (length_macro): Renamed to...
5771 (length_request): This.
5772 Move call of `tok.next()' to the very end, otherwise the register
5773 value hasn't been updated yet.
5774 (init_input_requests): Updated.
5776 2002-07-09 Werner LEMBERG <wl@gnu.org>
5778 * src/roff/troff/input.cc (substring_macro): Renamed to...
5779 (substring_request): This.
5780 (init_input_requests): Updated.
5781 * src/roff/troff/request.h: Updated.
5783 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
5785 * src/roff/grog/grog.sh: Fix typo.
5787 2002-07-08 Werner LEMBERG <wl@gnu.org>
5789 * win32-diffs: Updated.
5791 Handle `papersize' keyword properly in DESC.
5793 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
5795 Updated all callers.
5796 * src/libs/libgroff/paper.cc: Add four more paper formats used by
5798 * src/include/paper.h: Updated.
5800 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
5801 Other minor C syntax fixes.
5802 (papersize, paperlength, paperwidth): Renamed to `user_*'.
5803 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
5805 (lbp_printer::lbp_printer): Pass three arguments.
5806 Set paper dimensions properly.
5807 (make_printer, main): Updated.
5808 (handle_unknown_desc_command): Fix error messages.
5809 (main): Handle papersize keyword in DESC properly.
5811 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
5813 (lbp_printer::lbp_printer): Pass an argument.
5814 Set paper_size properly.
5815 (handle_unknown_desc_command): Removed.
5816 (make_printer, main): Updated.
5817 * src/devices/grolj4/grolj4.man: Minor documentation fix.
5819 * man/groff_font.man, NEWS: Updated.
5821 2002-07-07 Werner LEMBERG <wl@gnu.org>
5823 Integrated eqn2graph, contributed by Eric S. Raymond.
5825 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
5827 * Makefile.in, NEWS: Updated.
5829 2002-06-04 Werner LEMBERG <wl@gnu.org>
5831 Changing the substring request to make it fit better with other
5832 string manipulation functions in other programming languages:
5833 Index 0 is now the first character in the string, and index -1
5834 indicates the last character. Since this request didn't work
5835 properly anyway in the last release, it doesn't harm too much to
5838 * src/roff/troff/input.cc (substring_macro): Use loops to get
5839 the real string length (ignoring COMPATIBLE_SAVE and
5840 COMPATIBLE_RESTORE) and offsets.
5841 Implement change described above.
5843 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
5844 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
5846 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
5848 2002-06-03 Werner LEMBERG <wl@gnu.org>
5850 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
5851 COMPATIBLE_RESTORE are completely ignored.
5853 * src/roff/troff/input.cc (char_list::set, char_list::get): New
5855 (macro): `length' field renamed to `len'.
5856 Added new field `empty_macro' (1 if macro is empty), to be used
5857 instead of checking `len'.
5858 Updated all callers.
5859 (macro::empty): Updated.
5860 (macro::length, macro::set, macro::get): New functions.
5861 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5863 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
5864 COMPATIBLE_RESTORE pairs.
5865 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
5866 * src/roff/troff/request.h: Updated.
5868 * doc/groff.texinfo: Document .chop's behaviour better.
5870 2002-06-02 Werner LEMBERG <wl@gnu.org>
5872 * doc/pic.ms: Fix documentation for the addition of positions.
5874 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
5876 2002-06-29 Werner LEMBERG <wl@gnu.org>
5878 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
5880 * src/roff/troff/input.cc (have_string_arg): New global variable.
5881 (read_mode): New enumeration.
5882 (read_escape_name): Use it. Update all calls.
5883 (read_long_escape_name): Use it. Update all calls.
5884 Set have_string_arg if appropriate.
5885 (get_char_for_escape_name): Add parameter for handling space
5887 (interpolate_string_with_args, decode_string_args): New functions.
5888 (get_copy, token::next): Call it if necessary.
5889 (interpolate_string): Fix error message.
5891 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5894 2002-06-24 Bernd Warken <bwarken@mayn.de>
5896 * man/groff_tmac.man: Updated and extended.
5898 2002-06-24 Werner LEMBERG <wl@gnu.org>
5900 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
5902 2002-06-23 Werner LEMBERG <wl@gnu.org>
5904 * doc/pic.ms: Improve documentation of composite block objects.
5906 2002-06-22 Werner LEMBERG <wl@gnu.org>
5908 * src/roff/troff/input.cc (init_registers): Add three registers
5909 `seconds', `minutes', and `hours' to hold the current time.
5911 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
5914 2002-06-20 Werner LEMBERG <wl@gnu.org>
5916 Make \X accept both `\ ' and `\~', converting them to single space
5919 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
5920 (token::unstretchable_space): New inline function.
5921 * src/roff/troff/input.cc (token::next, token::delimiter,
5922 token::description, token::add_to_node_list, token::process): Handle
5923 TOKEN_UNSTRETCHABLE_NODE.
5924 (encode_char): Handle tok.stretchable_space and
5925 tok.unstretchable_space.
5927 * NEWS, doc/groff.texinfo: Document it..
5929 2002-06-19 Werner LEMBERG <wl@gnu.org>
5931 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
5933 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
5934 keyword to enable/disable SGR output.
5935 (tty_printer::change_fill_color): New function.
5936 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
5938 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
5941 2002-06-18 Werner LEMBERG <wl@gnu.org>
5943 Add a `color' request and a `.color' register to control usage of
5946 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
5947 (color_flag): This (which is the inverse).
5948 (activate_color): New function.
5949 (main, init_input_requests): Updated.
5950 * src/roff/troff/troff.h, src/roff/troff/node.cc
5951 (troff_output_file::fill_color, troff_output_file::glyph_color):
5954 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5955 Document the changes.
5957 2002-06-17 Colin Watson <cjwatson@debian.org>
5959 Circumvent bug in autoconf 2.53 regarding top_builddir.
5961 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
5962 * Makefile.in, doc/Makefile.in:
5963 s/@top_builddir@/@groff_top_builddir@/.
5964 * configure: Regenerated (with autoconf 2.53).
5966 2002-06-17 Werner LEMBERG <wl@gnu.org>
5968 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
5969 `paperwidth' and `paperlength' for the `papersize' keyword.
5971 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
5973 * src/devices/grops/grops.man: Add info about Type 42 fonts.
5975 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
5977 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
5978 html_printer::do_linelength, html_printer::do_pageoffset,
5979 html_printer::do_indentation, html_printer::do_tempindent,
5980 html_printer::do_break, html_printer::begin_page): Clear indented
5982 * tmac/html.tmac: Disable hyphenation.
5984 2002-06-15 Werner LEMBERG <wl@gnu.org>
5986 Don't produce HTML files if utility programs are missing.
5988 * Makefile.in (make_html, make_install_html): New variables.
5989 (MDEFINES): Updated.
5991 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
5993 * configure.ac: Use it.
5994 * configure: Regenerated.
5996 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
5997 (HTMLEXAMPLESFILES): This new variable.
5998 (EXAMPLESIMAGEFILES): Renamed to...
5999 (HTMLEXAMPLEIMAGEFILES): This.
6000 (CLEANADD): Add HTMLEXAMPLEFILES.
6001 (all): Use `make_html'.
6003 (install_data): Use `make_install_html'.
6004 Move html stuff to...
6005 (install_html): This new target.
6006 (uninstall_sub): Updated.
6008 2002-06-14 Bernd Warken <bwarken@mayn.de>
6010 * src/roff/grog/Makefile.sub (grog): Renamed to...
6012 (grog): New rule to always install grog.sh as grog.
6014 2002-06-08 Bernd Warken <bwarken@mayn.de>
6016 * src/roff/grog/grog.pl: Fix typo.
6018 2002-06-07 Werner LEMBERG <wl@gnu.org>
6020 * doc/groff.texinfo: Add more info on .tr arguments.
6022 2002-06-05 Werner LEMBERG <wl@gnu.org>
6024 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
6026 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
6027 * configure: Regenerated.
6029 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6031 * src/roff/troff/symbol.cc (table_sizes): Add more values.
6033 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
6035 2002-06-04 Werner LEMBERG <wl@gnu.org>
6037 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
6038 is not initialized at the time we need it in case `--prefix' hasn't
6039 been set. Check for `ac_default_prefix' also.
6040 Test for `papersize' keyword also and generalize allowed whitespace.
6041 * configure: Regenerated.
6043 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
6046 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
6048 (src_version, src_revision): New variables to avoid overwriting
6049 from parent make process.
6050 (version.cc): Updated.
6052 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
6053 (linebuf, linebufsize): New global variables.
6054 (sys_fatal): Use `fatal' to abort properly.
6055 (get_line): New function.
6056 (get_resolution): Use it.
6057 Improve error messages.
6058 (get_papersize): Check `papersize' also.
6060 Improve error messages.
6062 2002-06-03 Werner LEMBERG <wl@gnu.org>
6064 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
6065 should be removed only if builddir is not srcdir.
6066 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
6067 (clean): Depend on `mostlyclean'.
6068 (distclean): Depend on `clean'.
6069 (realclean, extraclean): Depend on `distclean'.
6070 (.y.cc, .y.o): Simplified. The output files are no longer written
6071 to srcdir but to builddir.
6072 * Makefile.in (MDEFINES): Add `version' and `revision'.
6073 (uninstall_dirs): Fix order of directories.
6074 * doc/Makefile.sub (version, revision): Removed.
6075 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
6076 Added `HTMLDOCFILES'.
6077 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
6078 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
6079 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
6082 * doc/texinfo.tex (\authortt): New macro.
6083 (\shortcontt): Define.
6084 (\titlepage): Set \tt to \authortt while defining \authorfont.
6085 (\appendixbox): New macro.
6086 (\chapmacro, \appendixentry): Use \appendixbox to get even
6087 indentation for letters.
6088 (\summarycontents): Set \tt.
6089 (\internalpagesize): Add two arguments for real paper width and
6090 height as needed by pdfTeX.
6091 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
6093 (\tempdima, \tempdimb): New temporary dimensions.
6094 (\pagesizesyyy): Updated.
6096 2002-06-02 Werner LEMBERG <wl@gnu.org>
6098 Adding a new keyword `papersize' to the DESC file format (similar
6099 but not completely identical to grolbp's extension). grops now has
6100 a -p command line option to override `papersize'. Finally, grolbp
6101 has been adapted to the new syntax.
6103 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
6104 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
6106 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
6107 (CCSRCS): Add `paper.cc'.
6109 * src/include/font.h (font): Add `papersize' element.
6110 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
6111 (font::scan_papersize): New function.
6112 (font::load_desc): Use it for handling `papersize' keyword.
6113 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
6115 * src/devices/grops/ps.cc: Include paper.h.
6116 (user_paper_length): New global variable.
6117 (ps_printer): Use paper length as initializer.
6118 (make_printer): Updated.
6119 (main): Handle new `-p' option.
6120 * src/devices/grops/grops.man: Updated.
6122 * src/devices/grolbp/lbp.cc: Include paper.h.
6123 s/papersizes/lbp_papersizes/.
6124 (set_papersize): Use new `papersizes' array.
6125 (handle_unknown_desc_command): Don't handle `papersize'.
6126 (main): Use `font::scan_papersize' for handling `-p' option.
6127 * src/devices/grolbp/grolbp.man: Updated.
6129 * man/groff_font.man: Document `papersize'.
6132 2002-05-30 Werner LEMBERG <wl@gnu.org>
6134 * src/devices/grops/TODO: Updated.
6135 * src/devices/grops/grops.man: More info on paper formats.
6136 * man/groff_font.man: Document `paperheight' and `paperwidth'.
6138 2002-05-29 Werner LEMBERG <wl@gnu.org>
6140 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
6141 to list only if srcdir != currdir.
6142 (distfiles): New target.
6144 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
6145 (NOMAKEDIRS): New variable.
6148 2002-05-26 Werner LEMBERG <wl@gnu.org>
6150 Add .output request, similar to \! at top-level.
6152 * src/roff/troff/input.cc (transparent): Remove unused declaration.
6153 (output_request): New function.
6154 (init_input_requests): Add it.
6156 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6159 * Makefile.in (MDEFINES): Add INSTALL_INFO.
6160 (prepare_examples): Fix typo.
6161 * doc/groff.texinfo (@direntry): Fix it.
6163 2002-05-25 Werner LEMBERG <wl@gnu.org>
6165 Including the doc subdir into groff's Makefile system.
6167 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
6168 * configure.ac: Use it.
6169 Generate `doc/Makefile'.
6170 * configure: Regenerated.
6172 * Makefile.in (infodir, INSTALL_INFO): New variables.
6173 (MDEFINES, uninstall_dirs): Updated.
6174 (OTHERDIRS): Add `doc'.
6175 * Makefile.comm (CLEANDIRADD): New variable.
6176 (mostlyclean): Use it.
6178 * doc/Makefile.sub, doc/Makefile.in: New files.
6179 * doc/Makefile: Removed.
6181 * NEWS, INSTALL: Updated.
6183 2002-05-24 Werner LEMBERG <wl@gnu.org>
6185 * doc/homepage.ms: Renamed to ...
6186 * doc/webpage.ms: This.
6189 2002-05-23 Werner LEMBERG <wl@gnu.org>
6191 Integrating the `mom' macro package, contributed by Peter Schaffter
6194 * contrib/mom/*: New subdirectory tree.
6195 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
6196 be used for documentation files.
6197 (MDEFINES, uninstall_dirs): Use them.
6198 (OTHERDIRS): Add contrib/mom.
6199 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
6201 * MANIFEST, NEWS: Updated.
6203 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
6205 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
6206 if at outer level; at start-up we are at outer level.
6208 * src/roff/troff/input.cc (do_suppress): Implement it.
6211 Add option -p to show progress information.
6212 pre-grohtml will now render only one page at a time, reducing the
6213 size of needed disk resources enormously.
6215 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
6216 (imagePageName): New global variable.
6217 (psPageName, show_progress, currentPageNo): New global variables.
6218 (html_system): Close saved stderr and stdout handles.
6219 (write_end_image): Accept a parameter to control \O escape.
6220 (write_start_image): Adapted to new \O meaning.
6221 (char_buffer::write_upto_newline): Updated.
6222 (createAllPages): Replaced with...
6223 (createPage): This new function to create a single page for images.
6224 It uses `psselect' from the psutils package.
6225 (removeAllPages): Removed.
6226 (createImage): Updated.
6227 Handle progress display.
6228 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
6229 (scanArguments): Add option -p.
6230 (makeTempFiles): Updated to create temp files for psPageName and
6232 (removeTempFiles): Removed.
6235 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
6236 html_printer::write_header): Append `\0' to `buffer'.
6237 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
6239 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
6240 Handle `text_emitted'.
6241 (html_text::table_is_void): Slightly rewritten.
6242 (stop): New external symbol.
6243 (html_text::do_push) [DEBUGGING]: Use it and simplify.
6244 (html_text::shutdown): Call `dump_stack'.
6245 (html_text::do_space): Rewritten.
6246 * src/devices/grohtml/grohtml.man: Document -p and the need of
6249 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
6251 Call \O[0] if `ps4html' is active.
6252 * tmac/s.tmac (@EQ, @EN): Handle html better.
6254 * tmac/html.tmac: Don't use black for background colour.
6256 * src/roff/troff/node.cc: Include `div.h'.
6257 (troff_output_file::really_print_line): Don't use `is_on'.
6258 (troff_output_file::word_marker, troff_output_file::flush_tbuf
6259 troff_output_file::check_charinfo,
6260 troff_output_file::put_char_width, troff_output_file::put_char,
6261 troff_output_file::determine_line_limits, troff_output_file::draw,
6262 real_output_file::begin_page, glyph_color_node::tprintf,
6263 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
6265 (troff_output_file::really_on): Call `do_motion'.
6266 (suppress_node::tprint): Use `get_page_number' instead of `%'
6268 Call `reset_output_registers' conditionally on `is_on'.
6270 * doc/groff.texinfo: Document new syntax of \O.
6271 * NEWS, man/groff_diff.man: Updated.
6273 2002-05-22 Werner LEMBERG <wl@gnu.org>
6275 * MORE.STUFF: Add info about David Frey's deroff implementation.
6278 2002-05-16 Werner LEMBERG <wl@gnu.org>
6280 Pic's `with' attribute now accepts positions.
6282 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
6283 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
6285 (object_spec): Add rule for `WITH' and `position'.
6286 (relative_path): Give `corner' the precedence of `CHOP'.
6287 * src/preproc/pic/object.h (path): New members `pos' and
6289 * src/preproc/pic/object.cc: Updated initializers of `path'.
6290 (path::follow): Handle `is_position'.
6292 * doc/pic.ms: Completely updated grammar description.
6293 Many typographical improvements.
6295 2002-05-15 Werner LEMBERG <wl@gnu.org>
6297 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
6298 code of x in range 0-127) also.
6299 * doc/groff.texinfo, man/groff_diff.man: Updated.
6301 Added keywords `north', `south', `east', and `west' for corners
6304 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
6306 (yylex): Handle them.
6307 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
6308 (corner): Handle them.
6310 2002-05-14 Werner LEMBERG <wl@gnu.org>
6312 * src/devices/grops/grops.man: Clarify handling of `download' file.
6314 2002-05-11 Werner LEMBERG <wl@gnu.org>
6316 Adding `warnscale' and `spreadwarn' requests, based on a patch from
6317 Jeffrey Friedl <jfriedl@yahoo.com>.
6319 * src/roff/troff/input.cc (spread_limit, warn_scale,
6320 warn_scaling_indicator): New global variables.
6321 (warnscale_request, spreadwarn_requests): New functions.
6322 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
6323 (init_input_requests): Updated.
6324 (error_type): Add `OUTPUT_WARNING'.
6325 (do_error): Handle it.
6326 (output_warning): New warning function which shows output location.
6327 * src/roff/troff/env.h (spread_limit): New external variable.
6328 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
6330 (distribute_space): Emit warning if added space is larger than
6332 (environment::possibly_break_line): Emit warning if a line can't
6333 be adjusted on both sides.
6335 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
6337 2002-05-08 Werner LEMBERG <wl@gnu.org>
6339 * src/roff/troff/node.cc (special_node::special_node): Use
6340 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
6341 \X''\% crashes, for example.
6343 * doc/groff.texinfo: Document \! and \? used at top-level.
6345 2002-05-06 Werner LEMBERG <wl@gnu.org>
6347 * src/preproc/pic/pic.man: Fix some keyword syntax.
6348 Other minor typographical fixes.
6350 * src/roff/groff/groff.man: Fix typos.
6352 2002-05-04 Werner LEMBERG <wl@gnu.org>
6354 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
6355 (ShortOpt[]): This to avoid problems with refer.
6357 * doc/pic.ms: Fix typo.
6358 Fix pic grammar description.
6360 * tmac/an-old.tmac (ne): Use de1, not de.
6362 2002-05-03 Werner LEMBERG <wl@gnu.org>
6364 * doc/groff.texinfo: Finished separation of glyphs and characters.
6365 Don't use the string `Appendix' for appendix headers (both in
6366 the text and the table of contents).
6367 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
6370 Use registers LL and LT (similar to -ms) for controlling the
6371 length of title and line, respectively, in the -man and -mdoc
6374 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
6375 (doc-setup-page-layout): Use \n[LL] and \n[LT].
6376 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
6378 (an-header, an-p-footer): Use \n[LT].
6379 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
6380 doc/groff.texinfo: Document it.
6382 2002-05-02 Werner LEMBERG <wl@gnu.org>
6384 * doc/fdl.texi: New file.
6385 * doc/groff.texinfo: Include it.
6386 Define and use @copying.
6387 Starting with separating glyph, symbol, and character.
6389 2002-04-27 Werner LEMBERG <wl@gnu.org>
6391 * Makefile.in (EXEEXT): Set it.
6392 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
6395 * src/include/nonposix.h: Define GS_NAME.
6396 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
6398 Some preliminary changes for EMX support under OS/2.
6400 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
6401 __EMX__ similar to __MSDOS__.
6402 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
6404 2002-04-25 Werner LEMBERG <wl@gnu.org>
6406 * doc/groff.texinfo: Integrated groff_out.man.
6409 2002-04-23 Werner LEMBERG <wl@gnu.org>
6411 * man/groff_out.man: Minor fixes.
6413 2002-04-23 Werner LEMBERG <wl@gnu.org>
6415 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
6416 correct page references.
6417 Fixed many index entries.
6419 2002-04-23 Bernd Warken <bwarken@mayn.de>
6421 * man/roff.man: Enlarged.
6423 2002-04-22 Werner LEMBERG <wl@gnu.org>
6425 * doc/groff.texinfo: More examples, other fixes.
6427 2002-04-20 Werner LEMBERG <wl@gnu.org>
6429 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
6430 will now form a chain, e.g.
6439 This is for compatibility with plan 9's troff.
6441 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
6445 * doc/groff.texinfo: Add documentation of remaining requests and
6448 2002-04-19 Werner LEMBERG <wl@gnu.org>
6450 * doc/groff.texinfo: Add documentation of remaining escapes.
6452 * font/devdvi/generate/tc.map: Remove entry for `sr'.
6453 * font/devdvi/*TC: Regenerated.
6455 2002-04-18 Werner LEMBERG <wl@gnu.org>
6457 * src/roff/troff/input.cc (token::next): Make \H behave consistently
6458 if not in compatibility mode, i.e., increment relative to the
6460 * doc/groff.texinfo: Updated accordingly.
6462 2002-04-17 Werner LEMBERG <wl@gnu.org>
6464 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
6466 2002-04-16 Bernd Warken <bwarken@mayn.de>
6468 * src/roff/groff/groff.man: Improve documentation of -P option.
6471 2002-04-15 Werner LEMBERG <wl@gnu.org>
6473 Add new escape \F to switch font family.
6475 * src/roff/troff/input.cc (token::next): Handle \F.
6476 * src/roff/troff/env.cc (environment::set_family): Handle
6478 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
6481 2002-04-14 Werner LEMBERG <wl@gnu.org>
6483 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
6486 2002-04-13 Werner LEMBERG <wl@gnu.org>
6488 Implement \f[] as an alternative to \fP. Change \mP and \MP to
6489 \m[] and \M[], respectively.
6491 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
6492 (symbol::symbol): Handle NULL string and empty string differently.
6493 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
6494 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
6495 Add optional parameter.
6496 Updated calling functions.
6497 (get_copy, do_glyph_color, do_fill_color, token::next): Use
6499 * src/roff/troff/env.cc (environment::set_font): Ditto.
6501 * src/preproc/pic/troff.cc (troff_output::set_fill,
6502 troff_output::reset_color: Updated.
6504 * tmac/www.tmac: Updated.
6506 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
6507 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
6510 * tmac/Xps.tmac: Remove some redundant code.
6512 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
6513 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
6514 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
6517 2002-04-13 Bernd Warken <bwarken@mayn.de>
6519 * src/include/printer.h, src/libs/libdriver/printer.cc
6520 (printer::change_fill_color): New member function.
6521 * src/libs/libdriver/input.cc (parse_D_command): Use it.
6523 2002-04-12 Werner LEMBERG <wl@gnu.org>
6525 * doc/groff.texinfo: Completed pass on gtroff reference.
6527 2002-04-11 Werner LEMBERG <wl@gnu.org>
6529 * doc/groff.texinfo: More fixes.
6531 2002-04-11 Bernd Warken <bwarken@mayn.de>
6533 * src/include/color.h: Decorate with `const'.
6536 * src/libs/libgroff.color.cc: Decorate with `const'.
6538 (color::color): Initialize members.
6539 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
6540 command according to the documentation.
6542 * man/groff_out.man: Updated.
6545 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
6547 * src/preproc/html/pre-html.cc (write_start_image): Remove
6549 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
6551 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
6552 \C'hy' caused an assertion failure.
6554 * src/roff/troff/env.cc (environment::environment): Initialize
6556 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
6558 2002-04-10 Werner LEMBERG <wl@gnu.org>
6560 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
6561 Document pvs request and .pvs register.
6563 2002-04-09 Werner LEMBERG <wl@gnu.org>
6565 * doc/groff.texinfo: Improve and fix documentation of diversions
6568 2002-04-08 Werner LEMBERG <wl@gnu.org>
6570 * doc/groff.texinfo: Fix documentation of drawing functions.
6573 2002-04-07 Werner LEMBERG <wl@gnu.org>
6575 * doc/groff.texinfo: Better documentation of double quotes as
6579 2002-04-06 Werner LEMBERG <wl@gnu.org>
6581 * man/groff_font.man: Document names of special characters better.
6582 * doc/groff.texinfo: Minor improvements.
6584 * tmac/lbp.tmac: Load latin1.tmac.
6585 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
6587 * font/devX*/*: Regenerated (all chars > 0x80 removed).
6589 2002-04-05 Werner LEMBERG <wl@gnu.org>
6591 * tmac/tty.tmac: Don't use shc request.
6592 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
6595 * man/groff_diff.man: Minor fixes.
6597 * font/devlbp/*: Remove all `charXXX' entities.
6599 * src/libs/libgroff/font.cc (font::~font): Deallocate
6600 `special_device_coding'.
6601 (font::load): Use `new' for allocating `special_device_coding'.
6602 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
6603 Removed unused member.
6605 2002-04-05 Werner LEMBERG <wl@gnu.org>
6607 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
6608 (resource_manager::do_begin_binary,
6609 resource_manager::do_begin_data): Use it.
6611 * doc/texinfo.tex: Updated to version 4.2.
6613 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
6614 (token::zero_width_break): New inline function.
6615 * src/roff/troff/input.cc (token::next): Use it.
6616 (token::description): Updated.
6617 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
6618 (token::add_to_node_list, token::process): Use it.
6619 * NEWS, doc/groff.texinfo: Updated.
6621 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
6622 * tmac/tty.tmac: Add missing backslash.
6624 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
6626 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
6627 `.ps' register instead of `.s' to handle fractional point sizes.
6628 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
6629 limit_box::output): Ditto.
6630 * src/preproc/eqn/other.cc (size_box::compute_metrics,
6631 size_box::output): Ditto.
6632 * src/preproc/eqn/over.cc (over_box::compute_metrics,
6633 over_box::output): Ditto.
6634 * src/preproc/eqn/script.cc (script_box::compute_metrics,
6635 script_box::output): Ditto.
6636 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
6637 sqrt_box::output): Ditto.
6639 2002-04-03 Michael Selway <mas@ssl.co.uk>
6641 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
6644 2002-04-03 Werner LEMBERG <wl@gnu.org>
6646 * doc/homepage.ms: Reduce title size.
6647 * doc/groff.texinfo: Fix documentation of .t register.
6648 Fix handling of colon.
6651 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
6652 only if page length is positive to avoid a loop.
6654 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
6657 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
6659 * src/include/nonposix.h, src/roff/groff/pipeline.c:
6660 s/__CYGWIN32__/__CYGWIN__/.
6662 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
6664 * doc/gnu.xpm: New image contributed by Emily Mulley.
6665 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
6666 (homepage.html): Be dependent on gnu.eps.
6667 * doc/homepage.ms: Updated to new image.
6669 * src/devices/grohtml/post-html.cc (html_printer): New member
6671 (html_printer::flush_sbuf, html_printer::set_char): Set it.
6672 (html_printer::sbuf_continuation): Use it.
6674 2002-03-28 Werner LEMBERG <wl@gnu.org>
6676 * src/libs/libgroff/getopt.c: Updated to latest version.
6678 * tmac/README: More on hyphen.tex license.
6680 2002-03-26 Larry Kollar <kollar@alltel.net>
6682 * doc/groff.texinfo: Add documentation of most missing requests.
6684 2002-03-25 Werner LEMBERG <wl@gnu.org>
6686 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
6687 of `+-', `mu', and `di', respectively.
6689 * font/devascii/R.proto, font/devutf8/R.proto,
6690 font/devlatin1/R.proto, font/devhtml/R.proto,
6691 font/devcp1047/R.proto, font/devlpb/*: Add them.
6692 * font/devps/generate/textmap: Ditto.
6693 * font/devps/*: Regenerated.
6694 * font/devlj4/generate/text.map: Add them.
6695 * font/devlj4/*: Regenerated.
6696 * font/devdvi/generate/tc.map: Use them.
6697 * font/devdvi/generate/texsy.map: Add them.
6698 * font/devdvi/*: Regenerated.
6699 * font/devX*/*: Regenerated.
6701 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
6702 tmac/tty-char.tmac: Updated.
6704 * NEWS, man/groff_char.man: Updated.
6706 2002-03-24 Werner LEMBERG <wl@gnu.org>
6708 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
6709 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
6710 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
6711 we use `.fchar' in dvi.tmac.
6712 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
6713 * tmac/Xps.tmac: Simplify some char definitions.
6714 Add definition for \[f/].
6715 * man/groff_char.man: Updated for new X.tmac.
6717 * tmac/README: New file.
6719 2002-03-23 Phil Lobbes <phil@perkpartners.com>
6721 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
6722 internal .y.o rule took precendence over the .y.cc rule, compiling
6723 the yacc files with gcc instead of g++.
6725 2002-03-23 Werner LEMBERG <wl@gnu.org>
6727 * tmac/dvi.tmac: Add replacement font for `CB'.
6729 * tmac/doc.tmac: s/request/macro/ in messages.
6730 (doc-generic-macro): Improve error message.
6731 * tmac/groff_mdoc.man: Minor improvements.
6733 2002-03-22 Werner LEMBERG <wl@gnu.org>
6735 * doc/groff.texinfo: Document possible conflict between `tr' and
6738 2002-03-21 Werner LEMBERG <wl@gnu.org>
6740 Improve handling of hyphenation patterns. It is now possible to
6741 use most of TeX's pattern files unmodified. To make the process
6742 more flexible, a new request `hpfcode' has been added which
6743 provides a character code mapping for the `hpf' request. See
6744 comment before hpf_getc() for more details.
6746 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
6748 (read_patterns_file): Additional parameter for exception dictionary.
6749 Extended to recognize \pattern, \hyphenation, and \endinput.
6750 (do_hyphenation_patterns_file): Updated.
6751 * src/roff/troff/env.h (hpf_code_table): New extern.
6753 * src/roff/troff/input.cc (hpf_code_table): New array.
6754 (init_hpf_code_table, hyphenation_patterns_file_code): New
6756 (hyphenation_code): Handle translation from `trin' correctly.
6757 (main, init_input_requests): Updated.
6758 (charinfo::set_translation): Handle hyphenation code also.
6760 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
6763 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
6764 char' is used for offsets in hyphenation exceptions.
6766 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
6768 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6770 2002-03-20 Larry Kollar <kollar@alltel.net>
6772 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
6775 2002-03-18 Werner LEMBERG <wl@gnu.org>
6777 * tmac/html.tmac: Fix serious typo.
6779 2002-03-17 Larry Kollar <kollar@alltel.net>
6781 * doc/groff.texinfo: Add documentation for `writec' request.
6783 2002-03-17 Werner LEMBERG <wl@gnu.org>
6785 Added request `hpfa' to append hyphenation patterns.
6787 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
6789 (hyphenation_patterns_file): Renamed to...
6790 (do_hyphenation_patterns_file): This.
6791 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
6793 (init_hyphen_requests): Updated.
6794 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6796 2002-03-16 Werner LEMBERG <wl@gnu.org>
6798 Added request `writec' in analogy to `tmc'.
6800 * src/roff/troff/input.cc (write_request): Renamed to...
6801 (do_write_request): This.
6802 Added one parameter.
6803 (write_request, write_request_continue): New functions.
6804 (init_input_requests): Updated.
6805 * NEWS, man/groff.man, man/groff_diff.man: Document it.
6807 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
6809 * NEWS: Document it.
6811 2002-03-15 Werner LEMBERG <wl@gnu.org>
6813 * man/groff.man: Add writem request.
6815 Add request `trin' (translate input) to make `.asciify' work
6816 correctly. This is necessary since `charXXX' entity names are no
6817 longer hardcoded in font definition files.
6819 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
6820 `translate_input' members.
6821 (charinfo::set_asciify_code, charinfo::get_asciify_code,
6822 charinfo::set_translation_input): New methods.
6823 (charinfo::set_translation): Add third argument.
6824 * src/roff/troff/input.cc (charinfo:set_translation): Set
6826 (do_translate): Add second argument.
6827 (translate_input): New function.
6828 (init_input_requests): Updated.
6829 * src/roff/troff/node.cc (glyph_node::asciify,
6830 composite_node::asciify): Use `get_asciify_code'.
6832 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
6834 * NEWS, man/groff.man, man/groff_diff.man: Updated.
6836 2002-03-14 Larry Kollar <kollar@alltel.net>
6838 * doc/groff.texinfo: Improve documentation of .RS and .RE.
6840 2002-03-14 Werner LEMBERG <wl@gnu.org>
6842 Add a new request `sizes' similar to the `sizes' command in DESC
6845 * src/roff/troff/env.cc (override_sizes): New function.
6846 (init_env_requests): Use it.
6847 * src/roff/troff/token.h: Export `read_string'.
6848 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6850 2002-03-12 Werner LEMBERG <wl@gnu.org>
6852 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
6854 2002-03-10 Werner LEMBERG <wl@gnu.org>
6856 * tmac/pspic.tmac: Add support for -Tdvi.
6857 * tmac/dvi.tmac: Include pspic.tmac.
6858 * src/devices/grodvi/grodvi.man: Document it.
6861 * font/devlj4/generate/Makefile: Fix URL of metric files.
6863 2002-03-09 Werner LEMBERG <wl@gnu.org>
6865 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
6867 2002-03-09 Larry Kollar <kollar@alltel.net>
6869 * tmac/groff_ms.man: Add documentation for RS and RE macros.
6871 2002-03-08 Werner LEMBERG <wl@gnu.org>
6873 * doc/groff.texinfo: Fixes for texinfo 4.1.
6875 2002-03-07 Werner LEMBERG <wl@gnu.org>
6877 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
6879 Handle CYGWIN properly.
6881 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
6883 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
6884 * tmac/lbp.tmac: Add some font translations.
6886 2002-03-02 Werner LEMBERG <wl@gnu.org>
6888 * font/devcp1047/R.proto, font/devlatin1/R.proto,
6889 font/devhtml/R.proto: Remove `charXXX' entries.
6890 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
6893 * font/devlj4/generate/text.map: Remove `charXXX' entries.
6894 * font/devlj4/*: Regenerated all font definition files.
6895 * tmac/lj4.tmac: Load latin1.tmac.
6897 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
6898 from 2000-06-17: LJ4 metric files are *not* text files.
6900 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
6901 register to test for EBCDIC.
6903 2002-03-01 Werner LEMBERG <wl@gnu.org>
6905 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
6906 files (as grops already does).
6907 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
6909 * src/devices/grops/grops.man: Document comment lines in encoding
6912 * tmac/cp1047.tmac: New file.
6913 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
6914 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
6915 * tmac/Makefile.sub (NORMALFILES): Updated.
6917 * tmac/ec.tmac: Don't load latin1.tmac again.
6919 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
6920 font/devps/generate/dingbats.map,
6921 font/devps/generate/dingbats.rmap, font/devps/text.enc,
6922 font/devps/generate/Makefile (symbolmap): Add header comment.
6923 * font/devps/generate/textmap: Ditto.
6924 Remove `charXXX' entries.
6925 * font/devps/symbolmap: Regenerated.
6926 * font/devps/*: Regenerated all font definition files.
6928 2002-02-28 Werner LEMBERG <wl@gnu.org>
6930 Add color support to grodvi (for drawing colors are currently
6931 translated to gray values).
6933 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
6934 (dvi_printer): Add `cur_color' member.
6935 (dvi_printer::set_color): New function.
6936 (draw_dvi_printer): Remove `fill'.
6937 (draw_dvi_printer::fill_next): Pass environment as parameter.
6938 Update code for new color support translated to gray.
6939 (dvi_printer::set_char): Updated.
6940 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
6941 changes crossing the page border.
6942 (dvi_printer::draw): Updated.
6943 Remove cases `f' and `F'.
6944 * tmac/dvi.tmac: Add color definitions.
6945 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6947 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
6950 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
6951 versions of autoconf.
6952 * configure: Updated.
6954 * doc/homepage.ms: Use `.blm'.
6955 * tmac/www.tmac (www-depth): New auxiliary variable.
6956 (www-pop-level): Don't issue HTML tag.
6957 (ULS, ULE, LI): Use absolute indentation.
6959 * src/devices/grops/ps.cc (ps_printer::begin_page,
6960 ps_printer::end_page): Switch forth and back to default color while
6961 starting a new page.
6963 2002-02-27 Werner LEMBERG <wl@gnu.org>
6965 Add EC and TC fonts to devdvi.
6967 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
6968 * font/devdvi/generate/cork.map: Renamed to...
6969 * font/devdvi/generate/ec.map: This.
6970 Remove entry for `aq'.
6971 * font/devdvi/generate/tc.map: New file.
6972 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
6975 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
6976 * font/devdvi/Makefile.sub (DEVFILES): Updated.
6977 * tmac/ec.tmac: New file.
6978 * tmac/Makefile.sub (NORMALFILES): Updated.
6979 * NEWS, src/devices/grodvi/grodvi.man: Updated.
6980 * man/groff_char.man: Check `ECFONTS' register.
6982 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
6984 2002-02-26 Werner LEMBERG <wl@gnu.org>
6986 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
6987 * font/devdvi/generate/cork.map: Add 'y and 'Y.
6988 * font/devdvi/*: Updated.
6989 * tmac/dvi.tmac: Formatting.
6991 Add font `HBI' for the dvi output.
6992 Add support for font families `T' and `H'.
6994 * font/devdvi/HBI: New file.
6995 * font/devdvi/B: Renamed to ...
6996 * font/devdvi/TB: This.
6997 * font/devdvi/BI: Renamed to ...
6998 * font/devdvi/TBI: This.
6999 * font/devdvi/I: Renamed to ...
7000 * font/devdvi/TI: This.
7001 * font/devdvi/R: Renamed to ...
7002 * font/devdvi/TR: This.
7003 * font/devdvi/H: Renamed to ...
7004 * font/devdvi/HR: This.
7005 * font/devdvi/Makefile.sub (DEVFILES): Updated.
7006 * font/devdvi/generate/Makefile (HBI): New rule.
7008 (R, I, B, BI, H): Renamed to ...
7009 (TR, TI, TB, TBI, HR): This, respectively.
7011 * NEWS, src/devices/grodvi/grodvi.man: Updated.
7012 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
7013 Add `styles' and `family' keywords.
7014 * tmac/dvi.tmac: Alias `H' to `HR'.
7015 Add some fspecial requests for italic fonts.
7016 Add TR and TI as special.
7017 Add support for `_' with font CWI.
7019 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
7020 operator `:'. Until now, the expression `0:1' would return 2
7023 2002-02-25 Werner LEMBERG <wl@gnu.org>
7025 * man/groff_char.man: Added some missing PS glyph names (from the
7027 * font/devps/generate/textmap, font/devps/symbolmap: Add
7030 * doc/groff.texinfo: Minor additions and fixes.
7031 * man/groff_diff.man: Remove documentation of fp request. This
7032 is already covered in the original troff manual.
7033 Updated to be consistent with other doc files.
7036 2002-02-24 Werner LEMBERG <wl@gnu.org>
7038 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
7040 Define new variable OTHERDEVDIRS (containing `font/devlj4
7041 font/devlbp' if not EBCDIC).
7042 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
7043 (OTHERDEVDIRS): New variable.
7044 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
7045 * configure: Regenerated.
7047 * NEWS, src/devices/grotty/grotty.man: Updated.
7049 2002-02-23 Werner LEMBERG <wl@gnu.org>
7051 * src/roff/troff/input.cc (do_overstrike, do_bracket,
7052 get_line_arg): Honour input level.
7054 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
7056 * font/*/*: Implement it in all font files.
7057 * font/devps/generate/textmap, font/devps/generate/symbolchars,
7058 * font/devps/symbolmap: Updated.
7059 * font/devlj4/generate/text.map: Updated.
7060 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
7061 * font/devdvi/generate/texmi.map: Updated.
7063 * font/devutf8/R.proto: Remove all `charXXX' entries.
7064 * font/devutf8/NOTES: Updated.
7066 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
7069 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
7071 * NEWS, man/groff_char.man: Updated.
7073 2002-02-21 Phil Lobbes <phil@perkpartners.com>
7075 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
7077 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7079 * src/roff/grog/grog.pl: Fix computation of $refer.
7081 2002-02-19 Werner LEMBERG <wl@gnu.org>
7083 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
7084 `snprintf' and `vsnprintf'.
7086 * src/include/htmlindicate.h: Renamed to...
7087 * src/include/htmlhint.h: This.
7088 * src/include/Makefile.sub: Updated.
7089 * src/preproc/eqn/main.cc: Updated.
7091 2002-02-18 Werner LEMBERG <wl@gnu.org>
7093 * man/roff.man, man/groff_out.man, man/groff.man,
7094 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
7095 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
7097 * win32-diffs: Updated.
7099 2002-02-17 Werner LEMBERG <wl@gnu.org>
7101 * doc/Makefile (clean): Add *.eps.
7102 (MEMACROS): Removed.
7103 (TFLAG): New variable.
7106 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
7108 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
7110 * tmac/www.tmac: Use dummy diversion while resetting and disabling
7112 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
7114 * src/roff/troff/troff.man: Fix order of parameter description.
7118 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
7120 Simplify image handling for grohtml.
7123 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
7125 (html_text::dump_stack): Don't emit newline while debugging.
7126 (html_text::do_push) [DEBUGGING]: Print more info.
7127 (html_text::check_emit_text): Fix handling of <p>.
7128 * src/devices/grohtml/html.h: Updated.
7129 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
7130 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
7131 send its data to stderr also.
7133 (simple_output::space_or_newline) [DEBUGGING]: Removed.
7134 * src/devices/grohtml/post-html.cc (html_printer::do_links,
7135 html_printer::html_printer): Remove `DEBUGGING' conditionals.
7137 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
7139 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
7140 is_inline_image): Removed.
7141 (html_begin_suppress, html_end_suppress): Don't take a parameter.
7142 (graphic_start, graphic_end): Removed.
7143 * src/include/htmlindicate.h: Updated.
7144 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
7145 (macroset_template): New global variable.
7146 (makeFileName): Use `macroset_template'.
7147 (write_end_image): Don't take a parameter.
7149 (write_start_image: Don't emit newline.
7150 (char_buffer::write_upto_newline): Updated.
7151 (char_buffer::skip_to_newline): Renamed to ...
7152 (char_buffer::skip_until_newline): This.
7154 (char_buffer::write_file_troff, char_buffer::write_file_html):
7156 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
7157 (removeAllPages): Remove `DEBUGGING' conditionals.
7158 (addRegDef, dump_args): New functions.
7159 (char_buffer::do_html, char_buffer::do_image): Handle
7160 `www-image-template' command line variable.
7161 Add more debugging code.
7162 (addps4html): Removed.
7163 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
7165 * src/preproc/eqn/main.cc: Include `ctype.h'.
7166 (suppress_html): Removed.
7168 (inline_equation): Use `html_begin_suppress' and
7169 `html_end_suppress'.
7170 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
7171 (troff_output::start_picture, troff_output::finish_picture):
7173 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
7174 (process_input_file): Updated.
7176 * src/roff/troff/div.cc (page_number): Set page number only if the
7177 `ps4html' register isn't defined.
7178 * src/roff/troff/input.cc (image_no): New external variable.
7179 (do_suppress): Use it.
7180 * src/roff/troff/node.h (suppress_node::image_id): New member.
7181 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
7182 (suppress_node::suppress_node): Initialize `image_id' member.
7183 (suppress_node::same): Handle `image_id' also.
7184 (suppress_node::copy): Updated.
7185 (last_image_id): New global variable.
7186 (suppress_node::tprint): Use it.
7188 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
7190 * tmac/pspic.mac (PSPIC): Fix html support.
7191 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
7192 * tmac/www.tmac (www-image-template): Set up.
7193 (HTMLINDEX): Renamed to...
7195 (BODYCOLOR): Renamed to...
7197 (BACKGROUND): Renamed to...
7199 (URL): Change order of parameters for consistency.
7200 (MAILTO): Renamed to...
7202 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
7203 (IMG, PIMG, MPIMG): This.
7204 (HTML-H-BEGIN, HTML-H-END): Renamed to...
7206 (LINKS): Renamed to...
7208 (LINE): Renamed to...
7210 (NO-AUTO-RULE): Renamed to...
7212 (HTML-TL): Renamed to...
7214 (UL-BEGIN, UL-END): Renamed to...
7216 (DROPCAP): Renamed to...
7218 (TS, TE, EQ, EN): Provide default definitions.
7219 (www-make-unique-name): Updated.
7220 (HTML-IMAGE-INLINE): Fix typo.
7221 * tmac/groff_www.man: Updated.
7223 * doc/Makefile (homepage.html): Add option -r to grohtml.
7224 Use shortened image name.
7225 * doc/groff.texinfo: Updated info on grohtml strings and macros.
7226 * doc/homepage.ms: Updated and extended.
7228 2002-02-14 Werner LEMBERG <wl@gnu.org>
7230 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
7232 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
7233 SGR_BACK_DEFAULT_COLOR): Replaced with ...
7234 (tty_printer::put_color): Use it.
7235 (ttr_printer::end_page): Simplify.
7237 2002-02-13 Werner LEMBERG <wl@gnu.org>
7239 * tmac/groff_tmac.man: Moved to...
7240 * man/groff_tmac.man: This place.
7241 * tmac/Makefile.sub, man/Makefile.sub: Updated.
7243 2002-02-12 Werner LEMBERG <wl@gnu.org>
7245 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
7246 $(COMPILE.c) to not include groff's assert.h.
7248 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
7250 * NEWS, src/drivers/grotty/grotty.man: Document it.
7252 2002-02-11 Werner LEMBERG <wl@gnu.org>
7254 * src/libs/snprintf/snprintf.c: Updated to latest version
7257 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
7258 test whether there is `.]' also.
7259 Don't check for spaces after `.['.
7260 * src/roff/grog/grog.sh: Do the same.
7262 2002-02-10 Werner LEMBERG <wl@gnu.org>
7266 * src/libs/libgroff/illegal.cc: Renamed to ...
7267 * src/libs/libgroff/invalid.cc: This.
7268 (illegal_char_table): Renamed to ...
7269 (invalid_char_table): This.
7270 * src/libs/libgroff/Makefile.sub: Updated.
7271 * win32-diffs: Updated.
7273 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
7274 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
7275 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
7276 font::load), src/preproc/eqn/main.cc (read_line, main),
7277 src/preproc/eqn/lex.cc (file_input::read_line),
7278 src/preproc/pic/lex.cc (file_input::read_line,
7279 simple_file_input::get, simple_file_input::peek),
7280 src/preproc/pic/main.cc (top_input::get, top_input::peek),
7281 src/preproc/pic/pic.man, src/preproc/refer/main.cc
7282 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
7283 do_bib), src/preproc/tbl/main.cc (table_input::get),
7284 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
7285 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
7286 do_zero_width, read_request, encode_char, ps_get_line,
7287 transparent_file, get_char_for_escape_name, transparent_translate,
7288 asciify, input_char_description, read_string, set_string),
7289 src/roff/troff/env.cc (environment::add_html_tag),
7290 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
7292 * src/include/lib.h: Updated.
7294 * src/preproc/eqn/eqn.cc: Removed.
7298 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
7300 2002-02-09 Werner LEMBERG <wl@gnu.org>
7302 * doc/gnu.xpm: New image.
7303 * doc/Makefile (DOCS): Add homepage.ps.
7304 Add rules for converting xpm->png and xpm->eps.
7305 Use `gnu.{xpm,eps}' as image names.
7306 * doc/homepage.ms: Updated.
7308 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
7310 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
7311 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
7312 Remove calls to `B1' and `B2'
7313 (PNG-IMAGE): New macro for inclusion of images in PNG format.
7314 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
7315 auxiliary variables for MARGIN-PNG-IMAGE.
7316 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
7317 auxiliary macros for MARGIN-PNG-IMAGE.
7318 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
7320 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
7321 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
7322 (DROPCAP): New macro to produce dropcap characters.
7323 (www-do-image): Renamed back to...
7324 (HTML-DO-IMAGE): This.
7325 Updated all callers.
7327 * doc/Makefile (gnubw.eps): Updated.
7328 * doc/homepage.ms: Updated.
7330 2002-02-08 Werner LEMBERG <wl@gnu.org>
7332 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
7333 Added `linethick' to table in section `Style Variables'.
7335 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
7337 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
7339 2002-02-07 Werner LEMBERG <wl@gnu.org>
7341 Adding options -C (compatibility mode) and -c (grotty's old output
7344 * src/roff/nroff/nroff.sh: Implement it.
7346 * NEWS, src/roff/nroff/nroff.man: Updated.
7348 * PROBLEMS: Document bison 1.32 bug.
7350 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
7352 * src/roff/troff/node.cc (make_tfont): Define it earlier.
7353 * src/roff/troff/div.h: Add prototype for `end_diversions'.
7354 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
7355 * src/roff/troff/env.h: Add prototype for `title'.
7357 Adding EBCDIC support to grotty.
7359 * src/devices/grotty/tty.cc (CSI): New macro.
7360 (SGR_*, tty_printer::put_color): Use it.
7362 2002-02-06 Werner LEMBERG <wl@gnu.org>
7364 Implementing color support in grotty. The new switch -c activates
7365 the old drawing scheme, disabling color at the same time. The new
7366 switch `-i' selects italic instead of underlining (SGR only).
7368 * src/devices/grotty/tty.cc (putstring): New define instead of
7369 `fputs'. Updated all callers.
7370 (old_drawing_scheme): New global variable.
7371 (COLOR_CHANGE): New enum value.
7372 (SGR_*): New defines containing color handling escape sequences.
7373 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
7374 (glyph): New members `back_color_idx' and `fore_color_idx'.
7375 (glyph::order): Add COLOR_CHANGE.
7376 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
7377 `is_underline', `is_bold', `cu_flag', `tty_colors'.
7378 New methods `make_underline', `make_bold', `color_to_idx',
7379 `change_color', `put_color'.
7380 (cu_flag): Moved into `tty_printer' class.
7381 (tty_printer::tty_printer): Initialize colors.
7382 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
7383 tty_printer::draw, tty_printer::end_page): Handle colors also.
7384 (main): Add options `-c' and `-i'.
7386 * NEWS, src/devices/grotty/grotty.man: Updated.
7388 * src/include/errarg.h (errarg): Add support for `unsigned int'.
7389 * src/libs/libgroff/errarg.c: Implement it.
7391 * src/include/printer.h (printer): Add `change_color' method
7392 (currently used by grotty only).
7393 * src/libs/libdriver/printer.cc: Implement it.
7394 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
7395 call to `pr->change_color'.
7397 * src/roff/troff/node.cc (troff_output_file::fill_color,
7398 troff_output_file::glyph_color): Call `do_motion'.
7400 * tmac/tty.tmac: Add color definitions.
7402 * src/roff/groff/groff.man: Minor fixes.
7404 2002-02-05 Bernd Warken <bwarken@mayn.de>
7406 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
7407 it. This is a preparation for future changes.
7409 2002-02-05 Werner LEMBERG <wl@gnu.org>
7411 * src/roff/troff/input.cc (process_input_stack): Fix the case
7412 where leading spaces are followed by \f or \s; previously, an
7413 incorrect space width has been used.
7415 * doc/roff.man (quoted_char): Fix argument.
7416 (comment): Define string.
7418 2002-02-04 Larry Kollar <kollar@alltel.net>
7420 * doc/groff.texinfo: More fixes.
7422 2002-02-04 Werner LEMBERG <wl@gnu.org>
7424 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
7425 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
7426 `restore_compatibility' before `output_string' -- the LINE_STRING
7427 register now already contains proper switches from and to
7430 * man/groff_char.man: Add Euro symbol.
7431 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
7432 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
7433 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
7436 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
7438 (.texinfo.html): Add support for texinfo->html.
7440 2002-02-03 Werner LEMBERG <wl@gnu.org>
7442 Added three new requests `ds1', `as1', and `ami'. The former two
7443 are equivalent to `ds' and `as' with the difference that
7444 compatibility mode is saved on entry, switched off during string
7445 expansion, and restored on exit. The latter is the pendant to `dei'
7448 (do_define_string): Use `define_mode' and `calling mode'.
7449 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
7450 end of string, respectively.
7451 (define_string, append_string): Use `calling_mode'.
7452 (define_nocomp_string, append_nocomp_string,
7453 define_string_indirect): New functions.
7454 (init_input_requests): Updated.
7455 * NEWS, man/groff_diff.man, man/groff.man: Document it.
7457 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
7458 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
7459 mm macro package accesses this string register directly.
7460 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
7462 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
7465 2002-02-02 Larry Kollar <kollar@alltel.net>
7467 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
7469 2002-01-31 Werner LEMBERG <wl@gnu.org>
7471 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
7473 2002-01-31 Bernd Warken <bwarken@mayn.de>
7475 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
7476 * man/groff_out.man: Revised and updated.
7478 2002-01-30 Bernd Warken <bwarken@mayn.de>
7480 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
7481 out the unused `{' and `}' commands. Undefined by default.
7482 (IntArray): Make `data' private.
7483 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
7484 new methods instead.
7485 (skip_line_D, skip_to_end_of_line): New functions.
7486 (get_D_fixed_args): Use `skip_line_D'.
7487 Changed to handle dummy odd arguments by ...
7488 (get_D_fixed_args_odd_dummy): This new function.
7489 (get_D_variable_args): Split some code into ...
7490 (get_possibly_integer_args): This new function.
7491 (send_draw): Use more `const'.
7492 (delete_current_env): New function.
7493 (position_to_end_of_args): Use `size_t'.
7495 (send_draw): Updated.
7496 (parse_D_command): Handle `c', `C', and `t' better.
7500 2002-01-29 Werner LEMBERG <wl@gnu.org>
7503 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
7504 @Def...ListEnd which replaces @Def...x. This is necessary to get
7505 proper HTML output -- see the comment in the file for more
7509 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
7511 Fixes to make color changes of 2002-01-21 work with grohtml.
7513 * src/devices/grohtml/post-html.cc (style): Updated.
7514 (html_printer): Remove unused methods.
7515 (html_printer::do_font, html_printer::draw, html_printer::set_char,
7516 html_printer::special): Updated.
7517 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
7518 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
7519 Added some debugging code.
7520 (html_text::start_tag): Updated.
7521 (html_text::do_push): New method.
7522 (html_text::push_para): Call it.
7523 Add method for handling color.
7524 (html_text::do_color): Updated.
7525 (html_text::shutdown): Handle color.
7526 * src/devices/grohtml/html-text.h (tag_definition): New member
7530 2002-01-28 Werner LEMBERG <wl@gnu.org>
7532 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
7534 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
7536 Add two switches -a and -g to control the antialiasing bits for
7537 text and graphics, respectively.
7539 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
7541 * src/devices/grohtml/grohtml.man: Document them.
7542 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
7544 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
7545 (setupAntiAlias): New function.
7546 (createAllPages): Updated.
7547 (scanArguments): Handle `-a' and `-g'.
7548 (main): Call `setupAntiAlias'.
7551 2002-01-27 Werner LEMBERG <wl@gnu.org>
7553 * doc/groff.texinfo (Def*): Call index function after deffn.
7555 * tmac/html.tmac: Call `nroff' request.
7557 2002-01-26 Larry Kollar <kollar@alltel.net>
7559 * tmac/groff_ms.man: Add some omissions.
7561 2002-01-25 Larry Kollar <kollar@alltel.net>
7563 * tmac/groff_ms.man: Typographical improvements.
7565 2002-01-25 Werner LEMBERG <wl@gnu.org>
7567 * doc/groff.texinfo: Updated version and copyright.
7568 * src/devices/grops/grops.man: Updated.
7570 * tmac/groff_tmac.man: Fix `ig' macro.
7572 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
7574 Use `.ne' unconditionally everywhere.
7575 (TS): Only insert some vertical space. Doing a page break is no
7576 longer necessary due to the redefinition of the `ne' request.
7578 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
7579 warning for unknown subcommands but parse and pass them to the
7582 2002-01-24 Werner LEMBERG <wl@gnu.org>
7584 * tmac/groff_www.man, NEWS: Fix typos.
7586 2002-01-21 Werner LEMBERG <wl@gnu.org>
7588 Complete revision of color support:
7590 Adapt programs to the new libdriver/input.cc.
7592 Color spaces are no longer converted to RGB but transferred as-is
7593 in the troff intermediate output format.
7595 Handle default color gracefully. troff now supports a `default'
7596 color (which can't be changed).
7598 grops will now use the proper color space functions if available.
7602 Note that currently grohtml doesn't handle colors properly. This
7605 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
7606 (ui_to_a): New function.
7607 * src/include/lib.h: Updated.
7609 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
7610 (color): Simplified; removed all `double' members and methods.
7611 A new array `components' now holds the color parameters.
7612 (color::is_default, color::get_components): New methods.
7613 (color::operator==, color:operator!=): New.
7614 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
7615 to make access to the `components' array more comprehensible.
7616 * src/libs/libgroff/color.cc: Implement new color support.
7617 (atoh): Small fixes.
7618 (color::read_encoding): Simplified for new troff intermediate color
7620 (default_color): New global variable.
7622 * src/roff/troff/input.cc (default_symbol): New global variable.
7623 (lookup_color): Use it.
7624 (default_black): Removed.
7625 (do_glyph_color, do_fill_color): Simplified.
7626 (define_color): Handle default color.
7628 (do_if_request): Handle default color.
7629 * src/roff/troff/env.cc (environment::environment): Initialize
7630 colors with `default_color'.
7631 * src/roff/troff/node.cc (troff_output_file::put): Add method
7633 (troff_output_file::hex): Removed.
7634 (troff_output_file::fill_color, troff_output_file::glyph_color):
7635 Updated to include/color.h and libdriver/input.cc.
7637 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
7638 fill color properly (identically to the outline color). \D'f...'
7639 doesn't work any more.
7640 All function calls to it updated.
7642 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
7644 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
7647 * src/devices/grops/ps.cc (ps_output::put_color): New method.
7648 (ps_printer::sbuf_color): Make a real member instead of pointer.
7649 (ps_printer::fill_color, ps_printer::output_color): Removed.
7650 (ps_printer::ps_printer): Updated.
7651 (ps_printer::set_char): Ditto.
7652 (ps_printer::set_color): Use various color schemes.
7653 Use `put_color' method.
7654 (ps_printer::flush_sbuf): Don't set color.
7655 (ps_printer::fill_path): Take `environment' as parameter.
7656 Simplify color handling.
7657 (ps_printer::set_line_thickness): Renamed to ...
7658 (ps_printer::set_line_thickness_and_color): This (and updated).
7659 (ps_printer::set_color): Change second parameter from `complete'
7660 to `fill' which better describes what it does.
7661 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
7662 and text in the right order.
7664 Remove branches for `f' and `F'; this is handled by
7666 * src/devices/grops/ps.h: Updated.
7667 * font/devps/prologue (FL): Redefined.
7668 ({F,C}r,k,g: New color functions (with and without filling).
7670 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
7671 * man/groff_diff.man, man/groff.man, man/groff_out.man,
7672 doc/groff.texinfo, NEWS: Updated.
7674 2002-01-20 Bernd Warken <bwarken@mayn.de>
7676 * src/libs/libdriver/input.cc: Completely rewritten. See comments
7677 in this file for what has been changed.
7679 2002-01-19 Werner LEMBERG <wl@gnu.org>
7681 * test-groff: Fix GROFF_FONT_PATH.
7682 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
7683 is read before .TH or .Dd is parsed.
7685 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
7687 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
7688 quadrant boundaries.
7690 2002-01-18 Werner LEMBERG <wl@gnu.org>
7692 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
7695 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
7697 * tmac/doc.common: Initialize %I register for the %I macro to
7698 avoid (harmless) warning.
7699 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
7700 when in the SYNOPSIS section.
7702 2002-01-17 Bruno Haible <haible@clisp.cons.org>
7704 * src/preproc/pic/lex.cc (get_token): Fix typo.
7706 2002-01-17 Werner LEMBERG <wl@gnu.org>
7708 * devices/grops/ps.cc: Fix incorrectly applied last patch.
7710 2002-01-17 Larry Kollar <kollar@alltel.net>
7712 * tmac/groff_ms.man: Completely rewritten.
7714 2002-01-16 Werner LEMBERG <wl@gnu.org>
7716 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
7718 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
7720 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
7722 (ps_printer::draw): Ditto.
7724 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
7726 * tmac/groff_mdoc.man: Minor fixes.
7728 2002-01-13 Werner LEMBERG <wl@gnu.org>
7730 * man/groff_out.man: Some fixes.
7732 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
7734 * doc/pic.ms: Fix typos.
7736 2002-01-12 Werner LEMBERG <wl@gnu.org>
7738 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
7740 2002-01-10 Werner LEMBERG <wl@gnu.org>
7742 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
7746 2002-01-09 Bernd Warken <bwarken@mayn.de>
7748 * man/groff_out.man: Revised.
7749 * man/roff.man: Minor fixes.
7750 * src/roff/troff/troff.man: Some reordering.
7752 2002-01-09 Werner LEMBERG <wl@gnu.org>
7754 * tmac/an-old.tmac: Add dummy macros for equation support.
7756 2002-01-07 Werner LEMBERG <wl@gnu.org>
7758 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
7760 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
7762 * tmac/groff_man.man: Small improvements.
7764 2002-01-07 Bernd Warken <bwarken@mayn.de>
7766 * man/groff_diff.man: Revised.
7768 2002-01-06 Werner LEMBERG <wl@gnu.org>
7770 * tmac/www.tmac: Remove extraneous backslash.
7772 2002-01-06 Bernd Warken <bwarken@mayn.de>
7774 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
7776 2002-01-05 Werner LEMBERG <wl@gnu.org>
7778 Integrated groffer, contributed by Bernd Warken.
7780 * contrib/groffer/*: New.
7781 * Makefile.in, NEWS: Updated.
7783 2002-01-04 Werner LEMBERG <wl@gnu.org>
7785 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
7786 registers defined in macro packages.
7787 Revising the ms part.
7789 2002-01-04 Larry Kollar <kollar@alltel.net>
7791 * doc/groff.texinfo: Add documentation for ms macros.
7793 2002-01-02 Werner LEMBERG <wl@gnu.org>
7795 First step in adding PS support for the Euro symbol. `eu' is the
7796 official Euro logo, `Eu' is a font-specific glyph variant.
7798 * font/devps/text.enc: Add `Euro' at position 9.
7799 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
7800 * font/devps/symbolmap: Regenerated.
7804 2002-01-02 Bernd Warken <bwarken@mayn.de>
7806 * man/roff.man: Revised.
7808 2002-01-01 Bernd Warken <bwarken@mayn.de>
7810 * src/roff/groff/groff.man: Completely rewritten.
7812 2001-12-31 Werner LEMBERG <wl@gnu.org>
7814 * doc/Makefile: Updated.
7816 2001-12-30 Werner LEMBERG <wl@gnu.org>
7818 * tmac/www.tmac: Make all names of internal macros/registers/strings
7819 lowercase, and prepend `www-'.
7820 Other minor changes.
7821 * src/roff/troff/troff.man: Add preprocessor string at BOF.
7823 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
7825 Implement option `-b' in grohtml to set the HTML background colour.
7827 * src/devices/grohtml/post-html.cc (default_background): New global
7829 (html_printer::html_printer): Initialize `background' to
7830 `default_background'.
7831 (main): Implement option `-b'.
7833 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
7835 * src/devices/grohtml/grohtml.man: Updated.
7836 * doc/Makefile (.ms.html): Use `-b'.
7837 * tmac/html.tmac: Don't set background color.
7839 Add new grohtml tag `.html-tl'.
7841 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
7843 (title_desc::title_desc): Updated.
7844 (html_printer::troff_tag): Handle `.html-tl'.
7845 (html_printer::write_title): Use `with_h1'.
7846 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
7847 (HTML-TL): New macro.
7849 Add support for unordered lists in HTML.
7851 * tmac/www.tmac (www-level): New auxiliary register.
7852 (www-level1, www-level2, www-level3): New auxiliary strings.
7853 (www-push-level, www-pop-level): New auxiliary macros
7854 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
7858 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
7859 (DEFAULT_VERTICAL_OFFSET): Removed.
7860 (IMAGE_BOARDER_PIXELS): Set to 0.
7861 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
7862 (vertical_offset): Initialize with 0.
7863 (gsPaper): New global variable.
7864 (get_resolution): Scan for and return unsigned int.
7865 (get_papersize): New function to get paper length from devps/DESC.
7866 (determine_vertical_offset): New function.
7867 (createAllPages): Produce gray-level images and use proper page
7869 (createImage): Use `-quiet' option of pnmcrop.
7870 (addZ): Fix passing of `-Z'.
7871 (scanArguments): Fix handling of `-o'.
7872 (main): Call `determine_vertical_offset'.
7873 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
7876 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
7877 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
7878 glyph descenders properly.
7880 * doc/homepage.ms: Include `gnubw.eps'.
7881 * doc/Makefile (gnubw.eps): New rule.
7882 (homepage.html): Depend on `gnubw.eps'.
7884 2001-12-25 Werner LEMBERG <wl@gnu.org>
7886 * src/roff/troff/input.cc (default_black): Fix return value.
7888 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
7890 * tmac/doc-common (Dt): Change output of architecture strings.
7891 Do some syntax cleanup.
7892 * tmac/groff_mdoc.man: Updated.
7894 2001-12-23 Werner LEMBERG <wl@gnu.org>
7896 Adding an `itc' request (input line trap accepting \c).
7898 * src/roff/troff/env.h (environment): New member
7899 `continued_input_trap'.
7900 Make `do_input_trap' a friend function instead of `input_trap'.
7901 * src/roff/troff/env.cc (environment::environment,
7902 environment::copy): Updated.
7903 (environment::newline): Implement it.
7904 (do_input_trap): New function.
7905 (input_trap): Call `do_input_trap'.
7906 (input_trap_continued): New function.
7907 (init_env_requests): Updated.
7908 * src/roff/troff/TODO: Updated.
7910 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
7913 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
7915 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
7917 * tmac/doc-common, tmac/doc-syms: Small updates.
7919 2001-12-22 Colin Watson <cjwatson@debian.org>
7921 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
7923 2001-12-22 Bernd Warken <bwarken@mayn.de>
7925 * MANIFEST: New file.
7927 2001-12-22 Werner LEMBERG <wl@gnu.org>
7929 * src/preproc/grn/grn.man: Updated.
7931 2001-12-22 Solar Designer <solar@openwall.com>
7933 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
7936 2001-12-19 Werner LEMBERG <wl@gnu.org>
7938 Implement a fallback character request `.fchar'.
7940 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
7941 (is_fallback): New inline function.
7942 * src/roff/troff/input.cc (do_define_character): New function.
7943 (define_character): Call `do_define_character'.
7944 (define_fallback_character): New function.
7945 (init_input_requests): Add `fchar'.
7946 (charinfo::charinfo): Updated.
7947 (charinfo::set_macro): New argument to set `fallback' flag.
7948 * src/roff/troff/node.cc (make_glyph_node, make_node,
7949 node::add_char): Check `fallback' flag.
7950 * NEWS, man/groff_diff.man, man/groff_man: Updated.
7952 2001-12-16 Werner LEMBERG <wl@gnu.org>
7954 * groff.texinfo: Document exact search algorithm for glyphs.
7956 2001-12-15 Werner LEMBERG <wl@gnu.org>
7958 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
7959 the left side of $(MANPAGES) rule to make it always non-empty.
7961 2001-12-14 Werner LEMBERG <wl@gnu.org>
7963 * src/roff/troff/input.cc (default_black): Define default color
7964 `black' if not yet defined.
7966 2001-12-13 Werner LEMBERG <wl@gnu.org>
7968 Implement new string-valued register `.fn' to return the current
7969 real (internal) font name.
7971 * env.cc (environment::get_font_name_string): New function.
7972 (init_env_requests): Add `.fn' register.
7973 * env.h (environment): Updated.
7974 * node.cc (font_info): Make `get_font_name' a friend.
7975 (get_font_name): New function.
7978 * man/groff_diff.man, man/groff.man, NEWS: Updated.
7980 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7982 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
7984 2001-12-12 Werner LEMBERG <wl@gnu.org>
7986 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
7988 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
7990 * man/groff_diff.man: Adding documentation for \O.
7992 2001-12-10 Werner LEMBERG <wl@gnu.org>
7994 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
7995 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
7997 2001-12-09 Werner LEMBERG <wl@gnu.org>
7999 * man/roff.man: Revised.
8000 * src/roff/groff/groff.man: Replace man page references with a
8001 pointer to roff.man.
8003 2001-12-09 Bernd Warken <bwarken@mayn.de>
8005 * man/roff.man: Completely rewritten.
8007 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8009 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
8011 2001-12-05 Werner LEMBERG <wl@gnu.org>
8013 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
8015 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
8016 order of initializers.
8019 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
8021 * doc/groff.texinfo: Fix documentation of \O.
8023 * src/devices/grohtml/html-text.cc (html_text::do_indent,
8024 html_text::do_table, html_text::do_emittext, html_text::do_para):
8025 Use `const' for first argument.
8026 (html_text::do_table): Use cast.
8027 * src/devices/grohtml/html-text.h: Updated.
8028 * src/devices/grohtml/output.cc (simple_output::put_string): Add
8029 method for `const string &s'.
8030 * src/devices/grohtml/html.h: Updated.
8031 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
8032 (ANCHOR_TEMPLATE): Modified.
8033 (manufacture_headings): New global variable to handle `-h' option.
8034 (is_subsection): Removed.
8035 (char_buffer::add_string): Add `const' to first argument.
8036 Protect against invalid string argument.
8037 Add method for `const string &s'.
8038 (text_glob): Completely redesigned.
8039 (page): Use `const' for strings and remove string length variable.
8040 (page::add_html): Removed.
8041 (page::add_end_encode): New member function.
8042 (to_unicode): Moved upwards.
8043 (title_desc, header_desc): Updated.
8044 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
8046 (html_printer::is_bold, html_printer::make_bold): New member
8048 (html_printer::end_of_line): Updated.
8049 (generate_img_src, html_printer::do_auto_image,
8050 html_printer::do_title, html_printer::write_header,
8051 html_printer::determine_header_level, html_printer::do_heading,
8052 html_printer::do_linelength, html_printer::do_pageoffset,
8053 html_printer::do_indentation, html_printer::do_tempindent,
8054 html_printer::do_indentedparagraph, html_printer::do_break,
8055 html_printer::flush_sbuf, get_html_translation,
8056 html_printer::begin_page, html_printer::special): Rewritten to get
8057 rid of static string length limit.
8058 (html_printer::troff_tag): Added `.no-auto-rule'.
8059 (html_printer::flush_globs): Small fix.
8060 (html_printer::determine_space): Don't compute `space_width'.
8061 (html_printer::translate_to_html): Renamed to ...
8062 (html_printer::emit_html): This (with updates).
8063 (html_printer::write_header): Implement `-h' option.
8064 (html_printer::draw): Remove commented-out code. Handle `F'
8066 (html_printer::add_char_to_sbuf): Removed.
8067 (html_printer::add_to_sbuf): Rewritten.
8068 (html_printer::sbuf_continuation): Fixed.
8069 (html_printer::seen_backwards_escape, reverse,
8070 html_printer::remove_last_char_from_sbuf): Removed.
8071 (char_translate_to_html, str_translate_to_html): Removed.
8072 (html_printer::overstrike): New function member.
8073 (html_printer::set_char): Use it.
8074 (html_printer::do_body): New function member.
8075 (html_printer::~html_printer): Use it.
8076 (main): Handle `-h' option.
8078 * src/devices/grohtml/grohtml.man: Document -h switch.
8080 * src/preproc/html/pre-html.cc: Include searchpath.h
8081 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
8082 (get_resolution): New function.
8083 (checkImageDir): Use `0777' permissions in mkdir()
8084 (write_start_image): Rewritten to use `\O[5...]'.
8085 (createImage, generateImages): Updated.
8086 (main): Handle `F' and `h' options.
8087 Use `get_resolution'.
8089 * src/roff/troff/input.cc (begin, end, image): Removed.
8090 (do_suppress): Take parameter.
8091 Handle modified syntax of `\O'.
8092 (token::next): Updated.
8093 (init_markup_requests): Removed.
8096 * src/roff/troff/div.h: Add declaration for begin_page().
8098 * tmac/color-html.tmac: Removed. Contents moved to...
8099 * tmac/html.tmac: Here. Set background color.
8100 * tmac/color.tmac: Removed. Contents moved to...
8101 * tmac/ps.tmac: Here.
8102 * tmac/www.tmac: Remove the title command when generating images
8104 (NO_AUTO_RULE): New macro.
8105 (HTML_DO_IMAGE): Use revised `\O' escapes.
8106 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
8108 2001-12-02 Werner LEMBERG <wl@gnu.org>
8110 * tmac/groff_mdoc.man: Fix typo.
8112 2001-12-01 Colin Watson <cjwatson@debian.org>
8114 * man/roff.man: Fix typo.
8116 2001-11-29 Werner LEMBERG <wl@gnu.org>
8118 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
8121 * src/roff/troff/input.cc (read_draw_node): Emit error message if
8122 more than one argument to \D'f ...'.
8124 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
8126 2001-11-28 Werner LEMBERG <wl@gnu.org>
8128 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
8131 * tmac/groff_man.man: Minor cosmetic fix.
8133 2001-11-27 Werner LEMBERG <wl@gnu.org>
8135 * src/roff/groff/groff.man, tmac/groff_tmac.man,
8136 tmac/groff_www.man: s/mwww/www/.
8138 2001-11-26 Werner LEMBERG <wl@gnu.org>
8140 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
8141 * configure: Regenerated.
8142 * win32-diffs: Updated.
8144 * tmac/groff_mwww.tmac: Renamed to ...
8145 * tmac/groff_www.tmac: This.
8146 * tmac/mwww.tmac: Removed.
8147 * NEWS, tmac/Makefile.sub: Updated.
8149 2001-11-21 Werner LEMBERG <wl@gnu.org>
8151 * doc/groff.texinfo: Improve documentation of the `\v' escape.
8152 Fix explanation of `\D' and `rt'.
8154 2001-11-20 Werner LEMBERG <wl@gnu.org>
8156 * tmac/an-old.tmac (an-header): Set header length equal to page
8158 * doc/groff.texinfo: Improve documentation of `ne' request. Other
8162 2001-11-19 Werner LEMBERG <wl@gnu.org>
8164 * NEWS, man/Makefile.sub: Updated.
8166 2001-11-19 Bernd Warken <bwarken@mayn.de>
8168 * man/ditroff.man: New file.
8170 2001-11-17 Werner LEMBERG <wl@gnu.org>
8172 * man/groff_differences.man: Renamed to ...
8173 * man/groff_diff.man: This. Updated.
8174 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
8176 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
8177 * src/preproc/html/pushback.cc: This. Updated.
8178 * src/preproc/html/pushbackbuffer.h: Renamed to ...
8179 * src/preproc/html/pushback.h: This.
8180 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
8183 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
8184 * src/libs/libgroff/htmlhint.cc: This.
8185 * src/libs/libgroff/Makefile.sub: Updated.
8187 * tmac/an-old.tmac (an-end): Fix page length.
8189 2001-11-16 Werner LEMBERG <wl@gnu.org>
8191 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
8192 * man/Makefile.sub: Include groff_differences.man.
8193 * VERSION: Set to 1.18.
8194 * REVISION: Set to 0.
8196 2001-11-16 Bernd Warken <bwarken@mayn.de>
8198 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
8199 the second dot (or ending macro name) to end a macro.
8200 * doc/groff.texinfo: Doc fix.
8202 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
8204 * tmac/doc-common (doc-header): Handle very long document titles
8207 2001-11-16 Werner LEMBERG <wl@gnu.org>
8209 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
8211 2001-11-15 Werner LEMBERG <wl@gnu.org>
8213 * src/roff/troff/troff.man: Revised and split into troff.man and...
8214 * man/groff_differences.man: New file.
8217 2001-11-13 Werner LEMBERG <wl@gnu.org>
8219 * tmac/an-old.tmac (TS, TE): New macros for table support.
8221 2001-11-12 Werner LEMBERG <wl@gnu.org>
8223 * src/include/lib.h: Provide a fix for emx to not include
8226 2001-10-27 Werner LEMBERG <wl@gnu.org>
8228 * src/roff/troff/input.cc (substring_macro): Fix computation of
8231 2001-10-20 Werner LEMBERG <wl@gnu.org>
8233 Undo change from 2001-08-28.
8235 * src/roff/troff/input.cc (have_input): New global variable.
8236 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
8237 in compatibility mode.
8238 (process_input_stack): Use it.
8240 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
8242 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
8243 being handled as end-of-sentence characters,
8245 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
8247 * src/roff/troff/input.cc (file_iterator): New members
8248 `suppress_newline_flag' and `seen_escape'.
8249 (file_iterator::next_file): Updated.
8250 (file_iterator::fill): Use it.
8251 (string_iterator): New member `suppress_newline_flag'.
8252 (string_iterator::fill): Set it.
8253 (get_color_element): Use MAX_COLOR_VAL.
8254 * src/roff/troff/env.cc (environment): Remove `need_eol'.
8255 (no_fill): Don't set `env->ignore_next_eol'.
8256 (environment::newline): Handle `eol' tag properly.
8258 (environment::add_html_tag): Set `env->ignore_next_eol'.
8260 * src/roff/troff/env.h (environment): Updated.
8262 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
8264 (html_printer::outstanding_eol): New member function.
8265 (html_printer::do_title): Use new functions.
8266 (html_printer::troff_tag): Test `id_eol_ce'.
8268 2001-10-10 Werner LEMBERG <wl@gnu.org>
8270 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
8271 files work with -C also.
8273 2001-10-05 Werner LEMBERG <wl@gnu.org>
8275 * doc/pic.ms: Minor fix.
8276 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
8277 as a valid command line switch.
8278 * src/devices/grohtml/post-html.cc (main): Ditto.
8280 * src/devices/grohtml/grohtml.man: Updated.
8281 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
8283 2001-10-04 Werner LEMBERG <wl@gnu.org>
8285 Implementing color support in troff, pic, grops, and grohtml. These
8286 changes are based on a major patch provided by Gaius Mulley
8289 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
8290 definitions with both hex values and fractions.
8292 New escapes: \m and \M for drawing and background color,
8293 respectively. This corresponds to the troff output commands `m'
8296 groff and troff accept command line switch `-c' to disable color
8297 output (which is automatically disabled in compatibility mode).
8299 New scaling indicator `f' for fractions (1f = 65536u).
8301 New conditional operator `m' to test for defined colors with `if'
8304 New keywords `color' (or `colour', `colored', `coloured'), `outline'
8305 (or `outlined'), and `shaded' added to pic.
8307 * src/include/color.h: New file.
8308 * src/include/driver.h: Include it.
8309 * src/include/printer.h: Include color.h.
8310 (environment): New members `col' and `fill'.
8311 (printer): Remove `adjust_arc_center' member function.
8312 * src/include/Makefile.sub: Updated.
8314 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
8316 Handle `m' and `DF' troff commands.
8317 * src/libs/libgroff/color.cc: New file.
8318 * src/libs/libgroff/Makefile.sub: Updated.
8320 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
8322 (createImage): Fix computation of `y2'.
8324 (buffer::write_file_html): Remove calls to `stop'.
8326 * src/preproc/pic/common.h (common_output): New abstract function
8327 members `set_color', `reset_color', `get_last_filled', and
8328 `get_outline_color'.
8329 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
8330 (object_spec): Add members `shaded' and `outlined'.
8331 * src/preproc/pic/output.h (output): `command' is now abstract.
8332 New function members `set_color', `reset_color', `get_last_filled',
8333 and `get_outline_color'.
8334 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
8335 `outline[d]', and `shaded'.
8336 * src/preproc/pic/object.cc (output::command): Removed.
8337 (output::set_location): Moved to output.h.
8338 (graphic_object): Add protected members `outline_color' and
8340 Add member functions `set_outline_color', `get_outline_color', and
8342 (closed_object): Add member function `set_fill_color'.
8343 Add member `color_fill'.
8344 (graphic_object::print_text): Use `out->set_color' and
8346 (box_object::print, ellipse_object::print, circle_object::print,
8347 line_object::print, spline_object::print, arc_object::print): Ditto.
8348 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
8349 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
8350 `SHADED', making them `%left'.
8351 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
8352 * src/preproc/pic/tex.cc (tex_output): New dummy function members
8353 `set_color', `reset_color', `get_last_filled', and
8354 `get_outline_color'.
8355 * src/preproc/pic/troff.cc (simple_output): New abstract function
8356 members `set_color', `reset_color', and `get_last_filled'.
8357 (simple_output::polygon, simple_output::circle,
8358 simple_output::ellipse): Use `get_last_filled'.
8359 (troff_output): New members `last_filled' and `last_outlined'.
8360 New function members `set_color', `reset_color', `get_last_filled',
8361 and `get_outline_color'.
8362 (troff_output::finish_picture): Use `reset_color'.
8363 (troff_output::set_fill): Test `last_filled'.
8364 * src/preproc/pic/pic.man: Updated.
8366 * src/roff/groff/groff.cc (main): Implement `-c' option.
8367 (synopsis, help): Updated.
8368 src/roff/groff/groff.man: Updated.
8370 * src/roff/troff/troff.h: Include color.h.
8371 (warning_type): Add WARN_COLOR.
8372 * src/roff/troff/env.h (environment): New members
8373 `{cur,prev}_{glyph,fill}_color'.
8374 New member functions `get_{prev_,}{glyph,fill}_color'.
8375 * src/roff/troff/env.cc: Initialize and implement them.
8376 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
8377 Replace `NULL' with `0' everywhere for consistency.
8378 (lookup_color, default_black, do_glyph_color, do_fill_color,
8379 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
8380 define_color): New functions.
8381 (token::next): Implement \M and \m escapes.
8382 (do_if_request): Implement `m' operator.
8384 (main): Implement `-c' option.
8385 (init_markup_requests): Add `defcolor' request.
8386 (warning_table): Add `color' warning.
8387 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
8389 * src/roff/troff/node.cc (troff_output_file): New members
8390 `current_{page,glyph}color'. New member functions `put_hex',
8391 `glyph_color', and `fill_color'.
8392 (glyph_color_node::*, fill_color_node::*): Implement it.
8393 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
8394 (parse_term): Add support for `f'.
8395 * src/roff/troff/troff.man: Updated.
8397 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
8399 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
8400 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
8402 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
8403 (tag_definition): Use `void *' for arg1.
8404 (html_text): New member functions `do_color' and `done_color'.
8405 Use `void *' for second parameter of `push_para' member function.
8406 New `push_para' member function with a single parameter.
8407 Use `char *' for parameter of `issue_table_begin' member funtion.
8408 New `issue_color_begin' member function.
8409 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
8411 (html_text::issue_color_begin): New function.
8412 (html_text::issue_table_begin): Use `char *' for parameter.
8413 (html_text::start_tag, html_text::shutdown,
8414 html_text::check_emit_text): Updated.
8415 (html_text::push_para): Use `void *' for second parameter.
8416 Add same function with only one parameter.
8417 (html_text::do_*): Updated.
8418 (html_text::do_color, html_text::done_color): New functions.
8419 * src/devices/grohtml/post-html.cc (style): New member `col'.
8420 Mew member `style' with 6 parameters.
8421 (style::style, style::operator==): Updated.
8422 (html_printer::do_font): Use it.
8423 (html_printer::draw): Add dummy entry for `F'.
8424 (html_printer::set_char): Updated.
8425 * src/devices/grohtml/grohtml.man: Updated.
8427 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
8428 trailing zeroes removed.
8429 (ps_printer): New members `sbuf_color', `fill_color', and
8431 Removed member `fill'.
8432 New member function `set_color'.
8433 (ps_printer::ps_printer, ps_printer::set_char): Updated.
8434 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
8435 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
8437 * tmac/color-html.tmac, tmac/color.tmac: New files.
8438 * tmac/troffrc: Include them.
8439 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
8440 * tmac/Makefile.sub: Updated.
8442 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
8443 man/groff.man: Updated.
8444 * font/devps/prologue.ps: Define FC and CO functions.
8446 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
8448 Fix incorrect cropping of images and incorrect handling of special
8449 characters. Fix handling of file names in \O.
8451 * src/include/geometry.h: New file.
8452 * src/libs/libgroff/geometry.cc: New file.
8453 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
8455 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
8457 (do_suppress): Updated.
8458 * src/roff/troff/node.cc: Include geometry.h.
8459 (troff_output_file::flush_tbuf): Fixed parameters to
8460 `check_output_limits'.
8461 (troff_output_file::check_charinfo): Ditto.
8462 (troff_output_file::determine_line_limits): Add support for `Da'
8465 * src/devices/grohtml/post-html.cc (str_translate_to_html):
8466 Add new parameter `is_special' to decode special characters from
8468 (html_printer::do_title, html_printer::do_heading,
8469 html_printer::do_indentedparagraph,
8470 html_printer::translate_to_html, html_printer::special): Updated.
8472 2001-10-03 Werner LEMBERG <wl@gnu.org>
8474 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
8475 Fix entry for config.h.
8476 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
8477 * tmac/troffrc: Translate nonbreakable space character to `\~'.
8478 * src/preproc/eqn/eqn.man: Document -d command line option.
8480 2001-09-27 Werner LEMBERG <wl@gnu.org>
8482 * man/groff.man: Use
8490 instead of the old code (`.ad .hy' after the table) to suppress
8491 incorrect hyphenation for grohtml output.
8493 2001-09-22 Werner LEMBERG <wl@gnu.org>
8495 * man/groff_font.man, man/groff_out.man: Minor fixes.
8497 2001-09-20 Werner LEMBERG <wl@gnu.org>
8499 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
8500 Arnold Robbins <arnold@skeeve.com>).
8502 2001-09-09 Werner LEMBERG <wl@gnu.org>
8504 * configure: Regenerated with autoconf 2.52.
8506 * doc/groff.texinfo: Complete revision of indices.
8508 2001-09-07 Werner LEMBERG <wl@gnu.org>
8510 * doc/Makefile (clean): Updated to delete all indices.
8512 2001-09-05 Werner LEMBERG <wl@gnu.org>
8514 * src/roff/troff/troff.man: Remove superfluous line.
8516 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
8517 given on the command line (or rather, if only the default warnings
8520 2001-09-03 Werner LEMBERG <wl@gnu.org>
8522 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
8523 use .ne for TTY devices.
8525 2001-08-31 Werner LEMBERG <wl@gnu.org>
8527 * src/roff/troff/token.h, src/roff/troff/input.cc:
8528 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
8530 2001-08-28 Werner LEMBERG <wl@gnu.org>
8532 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
8533 * src/roff/troff/input.cc (token::next): Return
8534 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
8536 (token::description): Updated.
8537 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
8538 (token::add_to_node_list, token::process): Ignore
8539 TOKEN_TRANSPARENT_ESCAPE.
8541 2001-08-27 Werner LEMBERG <wl@gnu.org>
8543 * tmac/an-old.tmac: Fix `S' string.
8545 2001-08-26 Werner LEMBERG <wl@gnu.org>
8547 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
8549 2001-08-25 Werner LEMBERG <wl@gnu.org>
8551 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
8553 Many other minor fixes.
8555 * configure.ac: Add message at end to inform how to compile
8557 * configure: Regenerated.
8559 2001-08-24 Werner LEMBERG <wl@gnu.org>
8561 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
8562 Updated to latest version of libc.
8564 2001-08-23 Werner LEMBERG <wl@gnu.org>
8566 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
8567 Autoconf 2.50 and newer can handle this.
8568 * configure: Regenerated.
8570 2001-08-21 Werner LEMBERG <wl@gnu.org>
8572 * doc/pic.ms: Fix typo.
8573 * src/preproc/tbl/tbl.man: Document case of global options.
8575 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
8577 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
8578 handling of `CR' font.
8580 2001-08-20 Werner LEMBERG <wl@gnu.org>
8582 Use a config.h file.
8584 * src/include/lib.h: Include config.h.
8585 * All C files: Ditto (if necessary).
8586 * All C++ source and header files: Include lib.h first (if
8589 * src/include/config.hin: New file (autogenerated by autoheader).
8590 * stamp-h.in: New file.
8591 * configure.ac: Updated.
8592 * aclocal.m4: Add third parameters to AC_DEFINE macros.
8593 (GROFF_ARRAY_DELETE): Simplified.
8594 * Makefile.sub (DISTCLEANFILES): Updated.
8595 Added targets for remaking config.status, config.hin, config.h,
8596 stamp-h.in, and stamp-h.
8597 * configure: Regenerated.
8599 2001-08-19 Werner LEMBERG <wl@gnu.org>
8603 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
8605 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
8606 (do_sprintf): Use snprintf().
8608 2001-08-18 Werner LEMBERG <wl@gnu.org>
8610 * src/libs/snprintf/*: Added an snprintf module written by Mark
8612 * src/libs/libgroff/Makefile.sub: Updated.
8613 * configure.ac: Add test for snprintf().
8614 * Makefile.in: Updated.
8615 * configure: Regenerated.
8617 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
8620 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
8622 * tmac/doc.tmac (Ex): New implementation.
8623 * tmac/doc-common, tmac/groff_tmac.man: Updated.
8625 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
8627 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
8629 * tmac/groff_tmac.man: Updated.
8631 2001-08-13 Werner LEMBERG <wl@gnu.org>
8633 * src/preproc/tbl/tbl.man: Minor documentation update.
8635 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
8637 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
8638 * configure.ac: Add declaration test for gettimeofday().
8639 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
8640 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
8641 * configure: Regenerated.
8643 2001-08-11 Werner LEMBERG <wl@gnu.org>
8645 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
8646 * configure.ac: Add declaration test for strcasecmp().
8647 * Makefile.in: Updated.
8648 * configure: Regenerated.
8649 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
8650 this is necessary because groff's mkstemp.cc is C++.
8651 Add declaration conditionally for strcasecmp().
8653 2001-08-10 Werner LEMBERG <wl@gnu.org>
8655 Integrated pic2graph, contributed by Eric S. Raymond.
8657 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
8659 * Makefile.in, NEWS: Updated.
8661 * src/preproc/tbl/tbl.man: Revised.
8663 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
8665 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
8667 2001-08-09 Werner LEMBERG <wl@gnu.org>
8669 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
8672 2001-08-08 Paul Eggert <eggert@twinsun.com>
8674 * Makefile.sub (configure): Depend on configure.ac, not
8676 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
8678 2001-08-07 Werner LEMBERG <wl@gnu.org>
8680 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
8683 2001-08-06 Werner LEMBERG <wl@gnu.org>
8685 * src/roff/troff/troff.man: Improve documentation of -E option.
8687 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8689 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
8692 2001-07-27 Werner LEMBERG <wl@gnu.org>
8694 * src/preproc/refer/refer.cc: Undo last change.
8695 * src/devices/grohtml/post-html.cc: Ditto.
8697 2001-07-26 Werner LEMBERG <wl@gnu.org>
8699 * src/preproc/refer/refer.cc: Include `lib.h'.
8700 * src/devices/grohtml/post-html.cc: Ditto.
8702 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
8704 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
8705 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
8706 * Makefile.in: Comment updated.
8707 * configure: Regenerated.
8709 2001-07-25 Werner LEMBERG <wl@gnu.org>
8711 * src/preproc/pic/pic.cc: Removed.
8712 * src/preproc/pic/pic_tab.h: Removed.
8713 * src/preproc/refer/label.cc: Removed.
8715 * doc/Makefile (.ms.html): Don't use a file name extension in
8716 argument to grohtml's -I option.
8717 * Makefile.in (dist): Remove CVS directories.
8718 Call `distfiles' target.
8720 * src/devices/grohtml/grohtml.man: Add information about valid
8721 versions of pnmtopng.
8722 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
8723 name instead of number.
8725 2001-07-24 Werner LEMBERG <wl@gnu.org>
8727 * doc/groff.texinfo: Minor fixes.
8729 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
8731 * doc/Makefile (.ms.html): Put image files into a subdirectory.
8734 2001-07-20 Werner LEMBERG <wl@gnu.org>
8736 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
8737 * src/libs/libgroff/mkstemp.cc: New file.
8738 * src/libs/libgroff/mksdir.cc: New file.
8739 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
8740 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
8741 * src/libs/libgroff/Makefile.sub: Updated.
8742 * src/include/lib.h: Add mksdir() prototype.
8743 * src/include/posix.h: Define S_IXUSR if not yet defined.
8745 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
8746 (createAllPages): Use mksdir() instead of current code.
8747 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
8748 (main): [!HAVE_MKSTEMP]: Removed.
8750 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
8751 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
8753 * configure.ac: Add tests for stdint.h, sys/time.h, and
8755 Call new GROFF_xxx macros.
8756 * configure: Regenerated.
8757 * Makefile.in: Comments updated.
8759 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
8761 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
8762 instead of current code.
8763 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
8764 * src/roff/groff/groff.cc (possible_command::insert_args): New
8766 (main): Use it for predriver handling instead of insert_arg().
8768 2001-07-19 Werner LEMBERG <wl@gnu.org>
8770 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
8773 * src/include/posix.h: Define S_IWUSR if not yet defined.
8775 2001-07-18 Werner LEMBERG <wl@gnu.org>
8779 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
8781 * tmac/groff_mdoc.man: Document new -width and -column syntax.
8782 Some other minor fixes.
8783 * tmac/an-old.tmac: Add `AT' and `UC' macros.
8785 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
8787 Replace call to `troff' with `groff -Z' to make it aware of
8790 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
8791 (troff_command, command_prefix): Removed.
8792 (alterDeviceTo): Use groff.
8793 (addZ): New function.
8794 (char_buffer::do_html): Use it.
8795 (scanArguments): Use TROFF_COMMAND.
8796 (findPrefix): Removed.
8798 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
8800 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
8802 * doc/pic.ms: Documentation fixes.
8804 2001-07-17 Werner LEMBERG <wl@gnu.org>
8806 Replace atexit() with global destructor.
8808 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
8809 (xtmpfile_list_init): New global structure to deallocate
8810 xtmpfile_list on exit. Its destructor inherits most code from
8812 (remove_tmp_files): Deleted.
8813 (add_tmp_file): Simplified.
8815 2001-07-16 Werner LEMBERG <wl@gnu.org>
8817 Replace strdup() with strsave().
8819 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
8820 (set_papersize): Use strsave() and a_delete.
8821 (main): Use strsave().
8822 * src/preproc/html/pre-html.cc (make_message, createAllPages,
8823 removeAllPages): Use strsave() and a_delete.
8825 * configure.ac: Remove test for strdup.
8826 * Makefile.in: Comment updated.
8827 * configure: Regenerated.
8829 2001-07-15 Werner LEMBERG <wl@gnu.org>
8831 * win32-diffs: Updated.
8833 2001-07-14 Werner LEMBERG <wl@gnu.org>
8835 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
8836 removing the old one.
8837 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
8839 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
8841 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
8843 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
8845 Merge -xwidth into -width. Add -xwidth functionality to -column
8848 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
8850 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
8851 string immediately following a leading dot starts with a valid mdoc
8853 Add similar code to the -column branch.
8854 (doc-Bl-usage): Updated.
8855 * groff_mdoc.man: s/-xwidth/-width/.
8857 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
8859 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
8860 running into centered or non-formatted text.
8862 2001-07-11 Werner LEMBERG <wl@gnu.org>
8864 Introduce short and long prefixes to have the selection at run-time
8865 whether there is a 8+3 limit for names of temporary files.
8867 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
8868 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
8869 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
8871 (temp_init): New global structure to initialize above three
8873 (xtmptemplate): Use two parameters for long and short prefix.
8874 Simplify code use above three variables.
8875 (xtmpfile): Use long and short prefixes as parameters.
8876 * src/include/lib.h: Updated.
8878 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
8880 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
8881 (createAllPages, makeTempFiles): Updated.
8883 2001-07-09 Werner LEMBERG <wl@gnu.org>
8885 * REVISION: Increased to 3.
8887 Version 1.17.2 released
8888 =======================
8890 2001-07-07 Werner LEMBERG <wl@gnu.org>
8892 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
8895 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
8897 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
8899 * tmac/groff_mdoc.man: Fix synopsis.
8901 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
8903 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
8904 Restore `doc-Pa-font'.
8906 2001-07-04 Werner LEMBERG <wl@gnu.org>
8908 * src/utils/indxbib/dirnamemax.c: Moved to ...
8909 * src/libs/libgroff/maxfilename.cc: Here.
8910 s/dir_name_max/file_name_max/.
8912 * src/include/lib.h: Add file_name_max.
8913 * src/utils/indxbib/indxbib.cc: Updated.
8914 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
8917 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
8919 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
8921 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
8922 REGION_TEMPLATE): New macros.
8923 (createAllPages, makeTempFiles): Use them.
8924 Include `nonposix.h'.
8925 (html_system): New function.
8926 (createAllPages, createImage): Use it.
8929 * tmac/www.tmac: Fix typos.
8931 2001-07-03 Werner LEMBERG <wl@gnu.org>
8933 * tmac/www.tmac: Disable hyphenation in normal text only if output
8935 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
8936 * tmac/groff_mwww.man, NEWS: Updated.
8938 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
8940 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
8943 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
8945 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
8946 doc-display-ps-stack): Implement font and font size stack for
8949 2001-07-02 Werner LEMBERG <wl@gnu.org>
8951 * REVISION: Increased to 2.
8952 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
8954 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
8955 beginning of a line.
8956 * src/groff/grog/grog.sh: Ditto.
8958 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
8960 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
8963 2001-06-27 Werner LEMBERG <wl@gnu.org>
8965 Fix problems with preprocessor string for `man' program.
8967 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
8968 Updated/added copyright.
8969 Moved Emacs's local variable to identify nroff mode to the end of
8970 the file; add local variable if missing.
8972 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
8974 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
8975 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
8976 * configure: Regenerated.
8978 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
8980 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
8981 * configure: Regenerated.
8983 2001-06-24 Werner LEMBERG <wl@gnu.org>
8985 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
8987 * doc/pic.ms: Fix typos.
8989 Version 1.17.1 released
8990 =======================
8992 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
8994 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
8995 * configure: Updated.
8997 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
8999 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
9001 * src/roff/troff/dic.cc (blank_line): Add html tag.
9003 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
9005 * src/roff/troff/input.cc (do_suppress): Fix typo.
9007 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
9009 Added two new options (-D and -I) to specify image names and a
9010 subdirectory to place the images in.
9012 Change syntax from \\Ox to \\O[x].
9014 * src/devices/grohtml/post-html.cc (main): Add options.
9016 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
9017 Use `NULL' instead of `0' for null string pointers.
9018 (MAX_RETRIES): New macro.
9019 (lengthOfintToStr, intToStr, make_message): New functions.
9020 (makeFileName): Make function static.
9021 Implement -D and -I options.
9022 (checkImageDir): New function.
9023 (write_end_image, write_start_image): Use new syntax of \O.
9024 (createAllPages, removeAllPages): Implement -D and -I options. Use
9026 (createImage): Use make_message().
9027 (addps4html): Add guard for malloc().
9028 (usage, scanArguments): Updated.
9029 (makeTempFiles): Use mkstemp().
9030 (removeTempFiles): Use unlink().
9031 (findPrefix): Add guard for malloc().
9033 * src/roff/troff/input.cc (get_delim_file_name): New function to
9035 (do_suppress): Updated to parse new syntax.
9036 * src/devices/grohtml/grohtml.man: Updated.
9037 * tmac/www.tmac: Updated to new syntax.
9041 2001-06-15 Werner LEMBERG <wl@gnu.org>
9043 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
9045 * src/devices/grohtml/grohtml.man: Minor improvements.
9047 2001-06-14 Werner LEMBERG <wl@gnu.org>
9049 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
9051 2001-06-11 Werner LEMBERG <wl@gnu.org>
9053 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
9054 line to specify preprocessor options -- mandb 2.3.1 only recognizes
9056 * src/preproc/grn/grn.man: Add proper '\" string.
9058 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
9060 * test-groff: Don't use PATH but GROFF_BIN_PATH.
9062 2001-06-08 Werner LEMBERG <wl@gnu.org>
9064 Updated to autoconf 2.50.
9066 * configure.in: Renamed to...
9067 * configure.ac: This.
9068 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
9069 (GROFF_OS390): Updated.
9070 * configure: Regenerated.
9072 2001-05-18 Werner LEMBERG <wl@gnu.org>
9074 * src/roff/troff/env.c, src/roff/troff/env.h,
9075 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
9078 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
9080 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
9082 2001-05-16 Werner LEMBERG <wl@gnu.org>
9084 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
9085 less than or equal zero; set it to 1 then.
9086 * src/roff/troff/node.h (node::node): Initialize `last'.
9088 2001-05-08 Werner LEMBERG <wl@gnu.org>
9090 * tmac/an-old.tmac: Make predefined strings work in compatibility
9092 Add troff version guard.
9093 * tmac/doc.tmac: Simplify version guard.
9095 2001-05-07 Werner LEMBERG <wl@gnu.org>
9097 The .ns and .rs requests are now honoured not only in the top-level
9098 but in all diversions (similar to UNIX troff).
9100 This change is based on a patch from Tadziu Hoffmann
9101 <hoffmann@usm.uni-muenchen.de>.
9103 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
9104 (top_level_diversion): Remove `no_space_mode' member.
9105 * src/roff/troff/div.cc (diversion::diversion,
9106 top_level_diversion::top_level_diversion): Updated.
9107 (macro_diversion::output): Reset `no_space_mode'.
9108 (no_space, restore_spacing): Use `curdiv' unconditionally.
9109 (space_request, blank_line): Check `curdiv->no_space_mode'.
9110 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
9111 `curdiv' unconditionally.
9112 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9115 2001-05-06 Werner LEMBERG <wl@gnu.org>
9117 Added two new requests `de1' and `am1' which are similar to `de' and
9118 `am' with the difference that compatibility mode is saved on entry,
9119 switched off during macro execution, and restored on exit.
9121 * src/roff/troff/input.h: Added two new special characters
9122 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
9123 * src/roff/troff/input.cc (input_iterator): Added two member
9124 functions `save_compatible_flag' and `get_compatible_flag'.
9125 (input_stack): Ditto.
9126 (string_iterator): Ditto. Also add private member
9127 `saved_compatible_flag'.
9128 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
9129 (calling_mode): New enumeration.
9130 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
9131 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
9132 (define_macro, define_indirect_macro, append_macro, ignore): Use
9134 (define_nocomp_macro, append_nocomp_macro): New functions.
9135 (init_input_requests): Updated.
9136 (do_request): Rename local variable `saved_compatible_flag' to
9137 `old_compatible_flag'.
9138 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9140 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
9141 public and trap-invoked macros. As a consequence, the man macros
9142 work in compatibility mode also.
9144 2001-05-06 Solar Designer <solar@openwall.com>
9146 * Makefile.in: Use $(mandir).
9148 2001-05-06 Alexios Zavras <zvr@pobox.com>
9150 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
9152 2001-05-05 Werner LEMBERG <wl@gnu.org>
9154 Added `.ns' number register: Returns 1 in no-space mode (if in
9155 top-level diversion), 0 otherwise.
9157 * src/roff/troff/div.cc (no_space_mode_reg): New class.
9158 (init_div_requests): Updated.
9159 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9162 2001-05-04 Werner LEMBERG <wl@gnu.org>
9164 * src/roff/nroff/nroff.man: Improved documentation (especially
9167 2001-05-02 Werner LEMBERG <wl@gnu.org>
9169 Added `brp' request: This is \p as a request.
9171 * src/roff/troff/env.cc (environment::do_break): Add parameter
9173 (do_break_request): New function (was `break_request').
9174 (break_request): Calls `do_break_request'.
9175 (break_spread_request): New; calls `do_break_request'.
9176 (init_env_requests): Updated.
9177 * src/roff/troff/env.h: Updated.
9178 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9180 * REVISION: Increased to 1.
9181 * win32-diffs: Updated.
9183 2001-05-01 Werner LEMBERG <wl@gnu.org>
9185 * tmac/an-old.tmac: Fix minor compatibility mode issue.
9186 * tmac/troffrc-end: Make it really work in compatibility mode.
9188 2001-04-27 Werner LEMBERG <wl@gnu.org>
9190 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
9193 2001-04-22 Werner LEMBERG <wl@gnu.org>
9195 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
9196 latest versions from glibc CVS archive.
9198 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
9199 <c.zeelenberg@hccnet.nl>.
9201 2001-04-21 Werner LEMBERG <wl@gnu.org>
9203 * configure.in: Move check for mkstemp() to...
9204 * aclocal.m4 (GROFF_MKSTEMP): This new function.
9205 * configure: Regenerated.
9207 * src/include/groff-getopt.h: Don't use variable names in
9210 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
9211 * src/devices/grohtml/Makefile.sub,
9212 src/devices/grohtml/post-html.cc: Updated.
9214 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
9216 * configure.in: Add special check for mkstemp().
9217 * src/libs/libgroff/tmpfile.cc: Use it.
9218 * src/utils/indxbib/indxbib.cc: Ditto.
9219 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
9220 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
9223 2001-04-20 Bruce Lilly <blilly@erols.com>
9225 `Version_string' as C++ object was not visible to linker from C
9227 Add `const' to `Version_string'.
9229 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
9230 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
9231 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
9232 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
9233 (scanArguments), src/preproc/refer/refer.cc (main),
9234 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
9235 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
9236 (main), src/devices/grohtml/post-html.cc (main),
9237 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
9238 (main), src/utils/hpftodit/hpftodit.cc (main),
9239 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
9240 (main), src/utils/lkbib/lkbib.cc (main),
9241 src/utils/addftinfo/addftinfo.cc (main): Implement it.
9243 * src/roff/groff/pipeline.c: Add _UWIN.
9244 * src/include/nonposix.h: Ditto.
9246 2001-04-20 Werner LEMBERG <wl@gnu.org>
9248 * src/include/lib.h: Use HAVE_STRERROR.
9249 * src/roff/groff/pipeline.c: Ditto.
9250 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
9251 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
9252 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
9253 * win32-diffs: Updated.
9254 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
9256 2001-04-19 Werner LEMBERG <wl@gnu.org>
9258 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
9259 instead of hardwired `"troff"'.
9260 (char_buffer::read_file): Remove unused variables.
9261 (char_buffer::write_file_troff): Ditto.
9262 (char_buffer::write_file_html): Ditto.
9263 (generateImages): Ditto.
9265 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
9267 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
9269 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
9270 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
9271 index_search_item::search1): Ditto.
9272 * src/roff/troff/node.h (width_list): Reorder members.
9273 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
9274 (lookup_warning): Ditto.
9275 (prepend_string): Commented out.
9276 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
9277 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
9278 * src/preproc/tbl/main.cc (process_format): Ditto.
9279 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
9281 * src/preproc/pic/pic.cc: Updated.
9282 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
9283 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
9284 * src/preproc/refer/command.cc (execute_command): Ditto.
9285 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
9286 * src/preproc/refer/token.cc (lookup_token): Ditto.
9287 * src/preproc/soelim/soelim.cc: Ditto.
9288 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
9289 (isHexDigit): Commented out.
9290 (pushBackBuffer::isString): Remove unused variable.
9291 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
9293 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
9294 resource_manager::read_resource_arg, read_one_of, parse_extensions):
9296 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
9297 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
9298 lookup_paper_size): Ditto.
9299 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
9300 (text_glob, element_list): Reorder members.
9301 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
9303 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
9304 return value to `void'.
9305 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
9307 * src/devices/grohtml/html.h (simple_output::check_newline,
9308 simple_output::space_or_newline, simple_output::enable_newlines):
9310 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
9312 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
9313 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
9314 output_ligatures, output_charset, read_map): Ditto.
9315 * src/utils/lookbib/lookbib.cc (main): Ditto.
9316 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
9317 (do_file): Fix typo (`=' -> `==').
9318 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
9319 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
9321 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
9323 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
9324 Fix usage of GROFF_BIN_PATH.
9325 * src/roff/nroff/nroff.man: Updated.
9327 2001-04-18 Werner LEMBERG <wl@gnu.org>
9329 * NEWS: Fixing typos.
9332 Version 1.17 released
9333 =====================
9335 2001-04-17 Werner LEMBERG <wl@gnu.org>
9337 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
9338 directory, not in $(srcdir).
9340 2001-04-16 Werner LEMBERG <wl@gnu.org>
9342 * doc/groff.texinfo: More info on conditionals.
9344 2001-04-15 Werner LEMBERG <wl@gnu.org>
9346 * doc/groff.texinfo: Added some info about groff internals.
9348 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
9349 about missing special character only if the name is non-null.
9351 2001-04-14 Werner LEMBERG <wl@gnu.org>
9353 Removing the grohtml-old device driver which is now obsolete.
9355 * src/devices/grohtml-old/*: Removed.
9356 * font/devhtml-old/*: Removed.
9357 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
9359 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
9360 * test-groff (PATH): Updated.
9361 * tmac/Makefile.sub (NORMALFILES): Updated.
9362 * tmac/an-old.tmac: Remove special code for html-old device.
9363 Replace `html-or-html-old' register with `an-html'.
9364 * tmac/eqnrc: Updated.
9365 * tmac/html-old.tmac: Removed.
9366 * tmac/troffrc, tmac/troffrc-end: Updated.
9367 * tmac/www.tmac: Remove special code for html-old device.
9368 Replace `html-or-html-old' register with `www-html'.
9370 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
9371 src/libs/libgroff/htmlindicate.cc (graphic_end),
9372 include/htmlindicate.h, src/preproc/grn/*.cc,
9373 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
9374 single argument for consistency with rest of source code.
9376 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
9378 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
9380 * src/roff/troff/troff.man: Fixing typos.
9382 2001-04-13 Werner LEMBERG <wl@gnu.org>
9384 * doc/pic.ms: Fixing many font switches.
9385 * doc/groff.texinfo: Fixes, additions.
9386 * MORE.STUFF: Updated.
9388 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
9390 * src/devices/grohtml/grohtml.man: Updated manual page regarding
9392 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
9394 (removeTempFiles): New function to tidy up temporary files.
9395 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
9396 Many fixes to do with the new inline suppress node and image regions
9398 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
9399 (generate_img_src): New function.
9400 (html_printer::do_auto_image): Utilizes it.
9401 (do_heading, do_title): Include inline images within their contents.
9402 (html_printer::begin_page): Tidied up comments that are issued to
9403 the html output file.
9404 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
9406 (text_glob::is_br): New method used by do_heading.
9407 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
9408 equivalent diversion.
9409 * src/include/html-strings.h: Altered image tags to reflect the
9411 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
9413 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
9414 it is already inside a pic image. Only emit tags if the argument
9415 `-Tps:html' is present.
9416 * src/preproc/tbl/main.cc: Changes to reflect additional
9417 `html_end_suppress' parameter.
9418 * src/roff/troff/env.cc: Only emit eol tag if a node has been
9419 emitted since the last eol tag was written.
9420 * src/roff/troff/env.h: New boolean `emitted_node'.
9421 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
9422 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
9423 * src/roff/troff/node.cc (check_charinfo): New method.
9424 (troff_output_file::determine_line_limits): Alterations to limit
9426 * tmac/www.tmac: Changes to reflect new suppress nodes.
9428 2001-04-12 Bruno Haible <haible@clisp.cons.org>
9430 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
9431 Escape the html_glyph in the buffer.
9432 (str_translate_to_html): Output the unescaped escaped_char.
9433 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
9434 `frame=void', not `frame=none'. Add `border=0'.
9436 2001-04-12 Werner LEMBERG <wl@gnu.org>
9438 * PROBLEMS: Add some words on how to avoid wrapper macros.
9440 2001-04-11 Blake McBride <blake@florida-software.com>
9442 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
9444 2001-04-11 Werner LEMBERG <wl@gnu.org>
9446 * font/devlbp/Makefile.sub (CLEANADD): Set it.
9447 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
9448 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
9449 * Makefile.sub (DISTCLEANFILES): Here.
9451 * libs/libgroff/new.cc: Include `nonposix.h'.
9452 * win32-diffs: Updated.
9454 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
9456 Added skeleton macro for defunct macros.
9458 Updated documentation.
9460 When inside displays, an empty input line warning should be
9461 suppressed. If another macro call is put inside a display,
9462 all subsequent empty lines found in that display caused a
9463 warning to be emitted.
9465 * tmac/doc.tmac (doc-defunct-macro): New macro.
9466 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
9467 (doc-restore-global-vars): Fixed typo.
9468 (doc-empty-line): Check the `doc-display-depth' register to
9469 determine whether we are inside display or not.
9471 * tmac/doc-common: Removed `Or' and `Sf' registers.
9472 Moved obsolete `Ds' macro to doc.tmac.
9474 * tmac/groff_mdoc.man: Bump document date.
9475 Document `.Vt' under ``Variable Types''.
9476 Removed documentation for obsolete `.Or' macro.
9478 2001-04-10 Werner LEMBERG <wl@gnu.org>
9481 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
9483 2001-04-10 Bruno Haible <haible@clisp.cons.org>
9485 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
9486 (usage): Add stream argument. Don't exit.
9487 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
9488 Write --version output to stdout, not stderr.
9489 (usage): Add stream argument. Don't exit.
9490 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
9491 (usage): Add stream argument. Don't exit.
9492 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
9494 (usage): Add stream argument. Don't exit.
9495 (main): Write --help output to stdout, not stderr.
9496 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
9497 (usage): Add stream argument. Don't exit.
9498 * src/devices/grops/ps.cc (main): Accept --help and --version.
9499 (usage): Add stream argument. Don't exit.
9500 * src/devices/grotty/tty.cc (main): Accept --help and --version.
9501 (usage): Add stream argument. Don't exit.
9502 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
9503 (main): Accept --help and --version.
9504 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
9505 (main): Accept --help and --version.
9506 * src/preproc/html/pre-html.cc (usage): Add stream argument.
9507 (scanArguments): Accept --help and --version.
9508 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
9509 (main): Accept --help and --version.
9510 * src/preproc/refer/refer.cc (main): Accept --help and --version.
9511 (usage): Add stream argument. Don't exit.
9512 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
9514 (main): Accept --help and --version.
9515 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
9516 (main): Accept --help and --version.
9517 * src/roff/groff/groff.cc (main): Accept --help and --version.
9518 (synopsis): Add stream argument.
9519 (help): Write --help output to stdout, not stderr.
9520 (usage): Add stream argument. Don't exit.
9521 * src/roff/grog/grog.pl: Accept --help and --version.
9523 * src/roff/grog/grog.sh: Accept --help and --version.
9524 * src/roff/nroff/nroff.sh: Accept --help and --version.
9525 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
9526 (usage): Add stream argument. Don't exit.
9527 (main): Accept --help and --version.
9528 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
9529 (usage): New function with stream argument, doesn't exit.
9530 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
9531 (usage): New function with stream argument, doesn't exit.
9532 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
9533 (usage): Add stream argument. Don't exit.
9534 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
9535 (main): Accept --help and --version.
9536 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
9538 (main): Accept --help and --version.
9539 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
9540 (main): Accept --help and --version.
9541 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
9542 (usage): Add stream argument. Don't exit.
9544 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
9546 Fix indentation in SYNOPSIS.
9548 Updated to include changes of latest BSD mdoc version (basically,
9549 the only change is that `.Fn' and `.Fc' put a final semicolon after
9550 a function declaration in the SYNOPSIS section).
9552 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
9553 (doc-in-synopsis-section): New variable. Updated all related
9555 (doc-indent-synopsis-active): New register.
9556 (Nd, Fn, Fo): Use it.
9557 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
9558 `.Cd' with long argument line produces indented wrapped lines.
9559 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
9560 undesirable line break to be output.
9561 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
9563 (Fn, Fc): Add final `;' to output.
9564 (doc-save-global-vars, doc-restore-global-vars): Updated.
9565 * tmac/doc-common: Remove `Ex' register.
9567 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
9570 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9572 * tmac/doc.tmac (Cd): Simplify code.
9573 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
9575 2001-04-06 Werner LEMBERG <wl@gnu.org>
9577 Implement continuous underlining for nroff mode. To do that, a new
9578 request in the ditroff language has been added: `x u N' (N is 0
9581 \X and \Y are now transparent to end-of-sentence recognition.
9583 * src/include/printer.h (printer): Add `type' parameter to `special'
9585 * src/libs/libdriver/printer.cc (printer::special): Updated.
9586 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
9588 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
9589 specials of type `p'.
9590 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
9591 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
9592 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
9593 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
9594 (glyph::order): New method.
9595 (tty_printer::add_char): Use it.
9596 (tty_printer::special): New method.
9597 (tty_printer::end_page): Implement it.
9599 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
9600 * src/roff/troff/node.cc (special_node::special_node): Add parameter
9601 to set `no_init_string'.
9602 (special_node::tprint_start): Use it.
9603 (special_node::same, special_node::copy): Updated.
9604 (special_node::ends_sentence): New method.
9605 (troff_output_file::start_special): Add parameter to include
9606 inititialization of special conditionally.
9608 * src/roff/troff/env.h (environment): New member `underline_spaces'.
9609 * src/roff/troff/env.cc (do_underline_special): New function.
9610 (environment::set_font): Use it.
9611 (do_underline): Use it. This was `underline()'.
9612 (underline): Call `do_underline()'.
9613 (continuous_underline): New function which calls `do_underline()'.
9614 (environment::newline): Use `do_underline_special()'.
9615 (init_env_requests): Updated.
9617 * NEWS, man/troff_out.man: Updated.
9619 2001-04-06 Bruno Haible <haible@clisp.cons.org>
9621 * font/devutf8/R.proto: Fix code of 'shc'.
9623 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
9625 Many fixes. Diag lists can now be nested also; additionally,
9626 `-compact' and `-offset' are supported.
9628 * tmac/doc.tmac (doc-have-indent): Replaced with ...
9629 (doc-list-have-indent-stackXXX): A new register stack.
9630 (doc-have-diag-list): Removed.
9631 (Bl): Use `doc-list-have-indent-stackXXX'.
9633 (doc-diag-list): Use `doc-compact-list-stackXXX'.
9634 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
9635 (doc-set-vertical-and-indent): Ditto.
9636 (doc-next-list-depth): Removed.
9637 (doc-increment-list-stack): Updated.
9638 (doc-decrement-list-stack): Use `doc-list-depth' instead of
9639 `doc-next-list-depth'.
9640 (doc-end-list, doc-end-column-list): Don't use
9641 `doc-increment-list-stack'.
9642 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
9643 (doc-save-global-vars, doc-restore-global-vars): Updated.
9644 * tmac/doc-common: Updated.
9645 * tmac/groff_mdoc.man: Updated.
9648 2001-04-02 Werner LEMBERG <wl@gnu.org>
9650 * src/devices/grotty/grotty.man: Fix grammatical error.
9652 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
9654 Remove .Ld from mdoc package; replace it with special handling of
9657 * tmac/doc-common: Remove `Ld' register.
9658 Uncomment `doc-volume-ds-*' strings.
9659 Remove `doc-operating-system-default'.
9661 * tmac/doc-syms (Ld): Removed.
9662 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
9666 * tmac/groff_mdoc.man: Many fixes and updates.
9668 2001-03-29 Werner LEMBERG <wl@gnu.org>
9670 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
9671 Bond <tkb@tkb.mpl.com>.
9672 * tmac/www.tmac: Save compatibility mode.
9674 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
9676 * tmac/groff_mdoc.man: Many fixes.
9678 2001-03-28 Werner LEMBERG <wl@gnu.org>
9680 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
9683 2001-03-27 Werner LEMBERG <wl@gnu.org>
9685 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
9686 diversion. This fixes overlong tags.
9688 2001-03-26 Werner LEMBERG <wl@gnu.org>
9690 * doc/groff.texinfo: Fixed and improved documentation of fonts.
9691 * tmac/doc-syms: Fix error messages.
9692 * tmac/an-old.tmac: Remove incorrect double backslashes.
9694 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
9696 * tmac/Makefile.sub: Strip mdoc.local also
9697 * tmac/strip.sed: Fixed.
9699 2001-03-24 Werner LEMBERG <wl@gnu.org>
9701 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
9702 selecting the font size.
9703 * tmac/groff_mdoc.man, NEWS: Document it.
9705 2001-03-23 Werner LEMBERG <wl@gnu.org>
9707 * src/roff/troff/div.cc (save_vertical_space): Add default argument
9709 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
9710 argument to restore previous font family.
9711 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
9713 * doc/groff.texinfo: More fixes and additions (mainly for font
9714 manipulating commands).
9716 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
9717 * tmac/groff_mdoc.man: This. The quick reference has been removed.
9718 * tmac/Makefile.sub, NEWS: Updated.
9720 2001-03-23 Werner LEMBERG <wl@gnu.org>
9722 Replaced mdoc implementation. The new version is `state of the
9723 art', using almost all new features of groff 1.17 -- it won't run
9724 with older versions.
9726 * tmac/doc.tmac: Completely rewritten.
9727 * tmac/doc-common: Ditto.
9728 * tmac/doc-nroff: Ditto.
9729 * tmac/doc-ditroff: Ditto.
9730 * tmac/doc-syms: Ditto.
9731 * tmac/mdoc.local: New file.
9732 * tmac/groff_mdoc.samples.man: Replaced with ...
9733 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
9734 * tmac/strip.sed: Updated.
9735 * tmac/Makefile.sub: Updated.
9738 * tmac/groff_man.man: Add `man.local' to the FILES section.
9740 2001-03-22 Werner LEMBERG <wl@gnu.org>
9742 * doc/groff.texinfo: Added many @noindent.
9743 Replaced @end_Example -> @endExample.
9744 Added info whether registers are r/o.
9745 Many other additions and fixes.
9747 2001-03-21 Werner LEMBERG <wl@gnu.org>
9749 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
9750 in makeinfo of texinfo 4.0) to be used in @Def* macros.
9751 Improved @Def* macros: Now the exact syntax of request, register,
9752 and escapes is shown.
9753 Added macros for parentheses and brackets to be used in @Def*.
9754 Many fixes and improvements of the documentation.
9756 2001-03-20 Werner LEMBERG <wl@gnu.org>
9758 * doc/groff.texinfo: Added new index: `st' (for strings).
9759 Added macros @Defstr(x).
9760 Added macro @Example (adding @group).
9761 Other minor improvements.
9763 2001-03-19 Werner LEMBERG <wl@gnu.org>
9765 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
9766 `rq' for requests. `fn' is no longer used.
9767 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
9770 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
9771 number with name of man page.
9773 2001-03-19 Larry Kollar <kollar@alltel.net>
9775 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
9778 2001-03-19 Werner LEMBERG <wl@gnu.org>
9780 * man/groff_font.man: Document `prepro', `postpro', and `print'.
9781 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
9782 * src/devices/grohtml/grohtml.man: Fixing typos.
9784 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
9786 * tmac/s.tmac (@IP): Pass `.ip' html tag.
9787 * tmac/groff_mwww.man: Remove .LINE macro
9788 * tmac/www.tmac (LINE): Add `.ti'.
9790 * src/devices/grohtml/post-html.cc (html_printer): New member
9792 (html_printer::emit_raw): Use it.
9793 (html_printer::do_linelength): Ditto.
9794 (html_printer::do_pageoffset): Ditto.
9795 (html_printer::do_indentation): Ditto.
9796 (html_printer::do_tempindent): Ditto.
9797 (html_printer::do_break): Ditto.
9798 (html_printer::begin_page): Ditto.
9799 (html_printer::do_indentedparagraph): New function.
9800 (html_printer::troff_tag): Handle `.ip'.
9801 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
9802 Add `<td width=...>' handling.
9803 (html_text::do_table): Add parameter.
9804 (html_text::do_indent): Updated.
9805 * src/devices/groohtml/html-text.h: Updated.
9807 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
9809 Introduced simple html tables to implement indentation.
9811 * src/devices/grohtml/html.h (word, word_list): New structures.
9812 (simple_output): Use it.
9813 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
9814 (html_printer): Improve indentation handling.
9815 (html_printer::emit_raw): Set `in_table' element. Handle
9817 (html_printer::write_header): Move conditional downwards.
9818 Don't allow whitespace in tags.
9819 (html_printer::do_linelength): Handle line length and indentation
9821 (html_printer::do_pageoffset): Handle indentation conditionally.
9822 (html_printer::do_indentation): Ditto.
9823 (html_printer::do_tempindent): New function member.
9824 (html_printer::do_fill): Take care of indentation.
9825 (html_printer::do_flush): Finish table.
9826 (html_printer::do_links): Ditto.
9827 (html_printer::do_break): New function for handling `.br' and `.ti'.
9828 (html_printer::troff_tag): Use it.
9830 (html_printer::flush_globs): Fix.
9831 (html_printer::flush_page): Finish table.
9832 (html_printer::html_printer): Fix error message. Set up
9834 (html_printer::add_to_sbuf): Remove special handling of character
9836 (to_unicode): Remove `stop()'.
9837 (html_printer::write_title): Cleanup.
9838 (html_printer::begin_page): Use `put_string()'. Handle indentation.
9839 (html_printer::~html_printer): Flush text and end the line.
9841 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
9842 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
9844 (html_text::start_tag): Disable newlines.
9845 (html_text::table_is_void): New function.
9846 (html_text::issue_table_begin): Ditto.
9847 (html_text::issue_table_end): Ditto.
9848 (html_text::push_para): Better table handling.
9849 (html_text::do_indent): New function.
9850 (html_text::do_table): Ditto.
9851 (html_text::done_table): Ditto.
9852 (html_text::do_tt): Handle PRE_TAG.
9853 (html_text::is_in_table): New function.
9854 (html_text::check_emit_text): Handle tables.
9855 (html_text::do_emittext): Use `nl()'.
9856 (html_text::do_para): Handle table.
9857 (html_text::remove_def): New function.
9858 * src/devices/grohtml/output.cc (word, word_list): Implement
9860 (simple_output::end_line): Flush last word.
9861 (simple_output::simple_comment): Ditto.
9862 (simple_output::begin_comment): Recoded.
9863 (simple_output::end_comment): Ditto.
9864 (simple_output::comment_arg): Removed.
9865 (simple_output::check_newline): Improve test and flush last word.
9866 (simple_output::space_or_newline): Improved.
9867 (simple_output::write_newline): Replaced with...
9868 (simple_output::nl): This.
9869 (simple_output::put_raw_char): Flush last word.
9870 (simple_output::check_space): Removed.
9871 (simple_output::put_translated_string): Ditto.
9872 (simple_output::put_string): Simplified.
9873 (simple_output::put_number): Updated.
9874 (simple_output::put_float): Ditto.
9875 (simple_output::put_symbol): Removed.
9876 (simple_output::enable_newlines): Add `check_newline()'.
9877 (simple_output::flush_last_word): New function.
9879 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
9880 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
9882 * tmac/s.tmac (@PP, @IP): Add html conditional code.
9883 * tmac/an-old.tmac (TP): Ditto.
9885 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
9887 * mdate.sh: Make it POSIX compliant.
9889 2001-03-09 Werner LEMBERG <wl@gnu.org>
9891 Added the `return' request to end a macro immediately. It simply
9892 pops iterators from the input stack until a macro iterator is found.
9894 * src/roff/troff/input.cc (input_iterator::is_macro,
9895 macro_iterator::is_macro): New member.
9896 (input_return_boundary): New class to signal an immediate return
9898 (input_stack::add_return_boundary, input_stack::is_return_boundary):
9900 (input_stack::clear): Use it.
9901 (input_stack::pop_macro): New function.
9902 (while_request): Use `is_return_boundary()'.
9903 (return_macro_request): New function.
9904 (init_input_requests): Use it.
9906 * src/roff/troff/TODO: Updated.
9907 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9909 2001-03-08 Werner LEMBERG <wl@gnu.org>
9911 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
9914 2001-03-07 Werner LEMBERG <wl@gnu.org>
9916 Make `\B' more rigid.
9918 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
9920 (get_number_rigidly): New function.
9921 * src/roff/troff/input.cc (do_expr_test): Use it.
9922 * src/roff/troff/token.h: Updated.
9924 * src/roff/troff/request.h: Fix typo (init_html_request ->
9925 init_markup_request).
9927 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
9929 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
9930 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
9931 are now `.begin', `.end', `.image'.
9933 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
9934 (html_printer::add_to_sbuf): Changing type of `code' parameter.
9935 Use add_char_to_sbuf().
9936 (to_unicode): New function.
9937 (char_translate_to_html): Changing type of `ch' parameter.
9939 (html_printer::~html_printer): Comment out doctype string.
9940 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
9941 instead of `.html-end'.
9942 (write_start_image): Use `.begin' and `.image' instead of
9943 `.html-begin' and `.html-image'.
9944 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
9945 (html_begin): Renamed to ...
9947 (html_end): Renamed to ...
9949 (html_image): Renamed to ...
9951 (init_html_requests): Renamed to ...
9952 (init_markup_requests): This.
9953 * tmac/www.tmac: Updated.
9955 2001-02-28 Bram <bram@avontuur.org>
9957 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
9960 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
9962 * doc/meref.me: Fixing some typos.
9964 2001-02-16 Werner LEMBERG <wl@gnu.org>
9966 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
9967 method. Return `HYPHEN_MIDDLE' if it was `\:'.
9968 * src/roff/troff/node.h: Updated.
9970 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
9972 * tmac/groff_tmac.man: Fix typo.
9974 2001-02-16 Werner LEMBERG <wl@gnu.org>
9976 Fixing a bug which prevented proper end-of-sentence recognition
9977 between an `unformatted' box and the following text. As a
9978 consequence, vertical line distances are no longer preserved in
9979 boxes after a call to `.unformat' -- because boxes aren't
9980 line-oriented (contrary to diversions), this doesn't make sense
9983 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
9985 (vertical_size_node::set_unformat_flag): New method.
9986 * src/roff/troff/node.hh: Updated.
9987 * src/roff/troff/input.cc (word_space_node::reread,
9988 hmotion_node::reread): Reset `unformat' flag after usage.
9989 (unformat_macro): Append only if `set_unformat_flag()' returns
9991 * src/roff/troff/troff.man: Updated.
9993 2001-02-15 Werner LEMBERG <wl@gnu.org>
9995 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
9996 documentation of `asciify' and `unformat' requests.
9998 2001-02-13 Werner LEMBERG <wl@gnu.org>
10000 Redesigned the `unformat' request. It is no longer connected with
10001 `asciify' but rather uses new `reread()' methods if the `unformat'
10002 flag is set. Additionally, the handling of space characters after
10003 unformatting has been fixed so that they retain their width.
10005 * src/roff/troff/node.h (width_list): New structure to store
10006 original widths of spaces.
10007 (node): Added `unformat' member.
10008 Replaced `num_spaces' variable with `orig_width' list.
10009 * src/roff/troff/node.cc (*node::asciify,
10010 asciify_reverse_node_list): Removed `unformat_only' flag and related
10012 (word_space_node::asciify, word_space_node::word_space_node): Use
10014 (word_space_node::~word_space_node): New destructor.
10015 (word_space_node::copy): Updated to handle `orig_width'.
10016 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
10017 (*node::merge_space): Update `orig_width' list if necessary.
10018 (*node::set_unformat_flag): New methods to set the `unformat' flag.
10019 * src/roff/troff/enc.cc (environment::space_newline): Use
10021 (environment::space): Added method to handle space width and
10022 sentence space width as parameters. Use `width_list'.
10023 (environment::make_tab_node): Updated.
10024 * src/roff/troff/env.h: Updated.
10025 * src/roff/troff/input.cc (word_space_node::reread,
10026 unbreakable_space_node::reread, hmotion_node::reread): New methods
10027 to handle nodes specially if `unformat' flag is set.
10028 (do_asciify_macro): Renamed back to ...
10029 (asciify_macro): This.
10030 (unformat_macro): New implementation to simply set the `unformat'
10033 * MORE.STUFF: Added more info about deroff.
10035 2001-02-08 Werner LEMBERG <wl@gnu.org>
10037 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
10038 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
10039 and `add_self()' methods to avoid hyphenation. For example, the
10040 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
10041 soft hyphen after `foo'. Now the hyphen list is correctly
10042 `foo<ignore><ignore>bar'.
10044 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
10046 * tmac/groff_tmac.man: Fix `BIR' macro.
10048 2001-02-04 Werner LEMBERG <wl@gnu.org>
10050 A new escape sequence `\:', inserting a zero-width break point.
10052 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
10053 * src/roff/troff/input.cc (get_copy, token::next, asciify):
10055 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
10057 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
10058 and `asciify()' methods.
10059 * src/roff/troff/node.cc (space_node::space_node): Updated.
10060 (space_node::asciify): Handle `was_escape_colon'.
10061 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10063 Handle `\~' similar to other comparable requests.
10065 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
10067 (token::next): Move creation of an unbreakable_space_node to...
10068 (token::add_to_node_list): Here.
10070 Fix a bug which sometimes prevented hyphenation of words connected
10071 with `\~' or `\ ' (and other escape sequences handled as
10072 TOKEN_NODE). This also fixes a hyphenation problem with boxes
10073 (after a call to the `unformat' request).
10075 * src/roff/troff/env.h (environment::possibly_break_line,
10076 environment::hyphenate_line): Introducing `start_here' parameter.
10077 * src/roff/troff/env.cc (environment::space_newline,
10078 environment::space): Use it.
10079 (environment::possibly_break_line, environment::hyphenate_line):
10081 * src/roff/troff/input.cc (process_input_stack): Use it.
10082 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
10083 space_char_hmotion_node, overstrike_node): Add
10084 `get_hyphenation_type()' method.
10085 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
10086 if `unformat_only' is active.
10088 2001-01-30 Werner LEMBERG <wl@gnu.org>
10090 Implemented new read-only number register `.linetabs' which
10091 returns 1 if in line-tabs mode, 0 otherwise.
10093 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
10094 * src/roff/troff/env.cc (get_line_tabs): New function.
10095 (init_env_requests): Use it.
10096 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10098 * VERSION, REVISION: Changing to 1.17.0.
10100 2001-01-28 Werner LEMBERG <wl@gnu.org>
10102 Fixed a bug which prevented hyphenation of words which are finished
10105 * src/roff/troff/token.h (token): Add enum type
10106 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
10107 * src/roff/troff/input.cc (token::next, token::description,
10108 get_line_arg, token::add_to_node_list, token::process): Use it.
10110 2001-01-27 Werner LEMBERG <wl@gnu.org>
10112 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
10113 * src/roff/troff/div.cc (do_divert): Use it.
10115 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
10117 2001-01-25 Werner LEMBERG <wl@gnu.org>
10119 Adding the `linetabs' request. If set, tab distances are not
10120 computed relative to the input line but relative to the output line.
10122 * src/roff/troff/env.h (environment): New member `line_tabs'.
10123 * src/roff/troff/env.cc (line_tabs_request): Implement request.
10124 (environment::environment, environment::copy): Updated.
10125 (environment::distance_to_next_tab): Use `line_tabs'.
10126 (init_env_requests): Register request.
10127 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
10130 2001-01-24 Werner LEMBERG <wl@gnu.org>
10132 Introducing a new read-only register `.int' which is set to a
10133 positive value if the last output line is interrupted (i.e., if it
10136 * src/roff/troff/env.cc (init_env_requests): Add it.
10137 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10139 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
10141 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
10142 * src/preproc/html/pre-html.cc (findPrefix): New function which
10143 generates the troff executable name via the system prefix.
10144 * src/preproc/eqn/main.cc: Modified warning message.
10146 2001-01-23 Werner LEMBERG <wl@gnu.org>
10148 troff's `box' and `boxa' requests didn't preserve temporary
10151 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
10152 `saved_target_text_length' members.
10153 * src/roff/troff/div.cc (do_divert): Use them.
10155 Tabs (but not yet leaders and fields) are now handled correctly by
10158 * node.h (hmotion_node): Add field `was_tab'.
10159 * env.cc (environment::make_tab_node): Set it.
10160 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
10162 Added new request `unformat' which will, contrary to `asciify',
10163 preserve font information after unformatting (i.e., only nodes
10164 dealing with horizontal space are converted back to input
10167 * input.cc (asciify_macro): Renamed to ...
10168 (do_asciify_macro): this, having a new parameter `unformat_only'.
10169 (asciify_macro, unformat_macro): New; using do_asciify_macro.
10170 (init_input_requests): Added `unformat'.
10171 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
10172 parameter to control asciification process.
10173 * node.h (*_node::asciify): Ditto.
10174 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10176 2001-01-20 Werner LEMBERG <wl@gnu.org>
10178 * doc/groff.texinfo: Minor improvement of `.in' documentation.
10180 2001-01-18 Werner LEMBERG <wl@gnu.org>
10182 * tmac/ps.tmac: Remove call of psold.tmac.
10183 * tmac/psold.tmac: Comment updated.
10184 * tmac/psnew.tmac: Removed since no longer needed.
10185 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
10187 * font/devutf8/R.proto: Adding `shc' glyph.
10188 * font/devutf8/NOTES: Updated.
10190 * test-groff: Updated.
10192 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
10194 First cut of the new html device driver. Changes to pre-html and
10195 the new grohtml are too numerous to be documented here.
10197 Stuff related to `html' has been renamed to `html-old' and `html2'
10198 stuff has been renamed to `html' (including directories). The new
10199 html device driver is therefore invoked as `-Thtml'.
10201 Added new `\O' escape to suppress output (needed by html driver).
10203 Added functions and code to pass info about input-level commands
10204 (`.in', `.fl', etc.) to html driver.
10206 Three new functions (.html-begin, .html-end, and .html-image) for
10207 better html handling: `html-begin' will execute the remaining line
10208 if at the outermost nesting level, increasing an internal counter.
10209 `html-end' does the same but decreases the internal counter.
10210 `html_image' puts its arguments into a special node (suppress_node)
10211 to define an image region.
10213 The `output' request has been removed.
10215 * tmac/html-tags.tmac: Removed.
10216 * tmac/arkup.tmac: Updated and renamed to ...
10217 * tmac/www.tmac: New file.
10218 * tmac/markup.tmac Updated and renamed to ...
10219 * tmac/mwww.tmac: New file.
10220 * tmac/Makefile.sub: Updated.
10221 * tmac/an-old.tmac: Updated.
10222 * tmac/eqnrc: Updated.
10223 * tmac/groff_man.man
10224 * tmac/groff_markup.man: Updated and renamed to ...
10225 * tmac/groff_mwww.man: New file.
10226 * tmac/groff_tmac.man: Updated.
10227 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
10228 * tmac/html.tmac: Updated and renamed from html2.tmac.
10229 * tmac/pspic.tmac: Updated html support.
10230 * tmac/s.tmac: Added html output support.
10231 * tmac/troffrc, tmac/troffrc-end: Updated.
10233 * Makefile.in, doc/Makefile: Updated.
10234 * doc/groff.texinfo: Added info about new `\O' escape.
10235 * doc/homepage.ms: Use `MAILTO' macro.
10237 * font/devhtml/DESC.proto: Add `C' font.
10238 * font/devhtml/Makefile.sub: Updated.
10239 * font/devhtml/R.proto: Minor fixes.
10240 * font/devhtml-old/Makefile.sub: Updated.
10242 * src/devices/grohtml-old/Makefile.sub: Updated.
10244 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
10246 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
10247 graphic_start): Add `inline' parameter. Update.
10248 (html_end_suppress, graphic_end): Update.
10250 * src/include/html-strings.h: New file.
10251 * src/include/htmlindicate.h: Comments updated.
10252 * src/include/printer.h: Updated.
10254 * src/preproc/eqn/main.cc (do_file, main): Updated.
10255 * src/preproc/pic/troff.cc (troff_output::start_picture,
10256 troff_output::finish_picture): Updated.
10257 * src/preproc/tbl/main.cc (process_input_file): Updated.
10259 * src/roff/groff/groff.cc (main): Updated.
10260 Pass device arguments to predrivers also.
10261 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
10262 * src/roff/troff/env.h (environment): Updated.
10263 New elements `need_eol' and `ignore_next_eol' (for html output).
10264 * src/roff/troff/env.cc (environment::environment): Add initializers
10265 for `need_eol' and `ignore_next_eol'.
10266 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
10268 (point_size, fill, no_fill, center, right_justify, line_length,
10269 indent, temporary_indent, break_request, handle_tab): Use
10271 (set_tabs): Use `add_html_tag_tabs()'.
10272 (environment::add_html_tag): Updated.
10273 (environment::do_break): Updated.
10274 * src/roff/troff/div.cc (space_request, flush_output): Use
10275 `environment::add_html_tag()'.
10276 * src/roff/troff/input.cc: Updated.
10277 New variable `html_level' to indicate nested `html-begin' requests.
10278 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
10279 (non_interpreted_char_node, token_node, non_interpreted_node): Add
10280 `force_tprint()' method.
10281 (token::next): Handle `\O'.
10282 (do_suppress): Implement it.
10283 (html_begin, html_end, html_image): New functions.
10284 (init_output_requests): Renamed to ...
10285 (init_html_requests): this.
10287 (macro::append_str, macro::append_unsigned, macro::append_int): New
10289 New variable `output_low_mark_miny' to limit minimal value of y.
10290 (reset_output_registers): Use it.
10291 (output_request): Removed.
10292 (get_output_registers): New function.
10293 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
10294 (*_node): Added `force_tprint()' if necessary.
10295 (special_node): New elements `tf' and `get_tfont()'.
10296 (suppress_node): New class.
10297 * src/roff/troff/node.cc:
10298 New global variables `image_no' and `suppress_start_page'.
10299 (real_output_file): New method `is_on()'.
10300 (troff_output_file): New method `start_special(tfont)'.
10301 (troff_output_file::really_print_line): Use `tprint' conditionally.
10302 (real_output_file::print_line): Updated.
10303 (real_output_file::on): Updated.
10304 (*_node): Added `force_tprint()'.
10305 (special_node::special_node): Initializer updated.
10306 (special_node::same, special_node::copy, special_node::tprint_start):
10308 (get_reg_int, get_reg_str): New functions.
10309 (suppress_node::*): New methods.
10310 New global variables last_position, last_image_filename;
10311 (min): New inline function.
10312 * src/roff/troff/reg.h, src/roff/troff/request.h,
10313 src/roff/troff/troff.h: Updated.
10315 2001-01-13 Werner LEMBERG <wl@gnu.org>
10317 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
10318 documentation of `asciify' request.
10320 2001-01-12 Werner LEMBERG <wl@gnu.org>
10322 * src/roff/troff/input.cc: Move definition of special characters
10323 like `ESCAPE_TILDE' to ...
10324 * src/roff/troff/input.h: New file.
10325 * src/roff/troff/Makefile.sub (HDRS): Add it.
10327 Extending the .asciify request to `unformat' space characters also.
10329 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
10330 to count input space characters.
10331 Update constructors to take care of it.
10332 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
10333 `ESCAPE_SPACE' instead of normal space.
10334 (word_space_node::asciify): New method.
10335 (unbreakable_space_node::asciify): New method.
10336 (word_space_node::merge_space): New method.
10337 * src/roff/troff/env.cc (environment::space_newline,
10338 environment::space): Add code to initialize `num_spaces' (using the
10339 constructor of `word_space_node').
10340 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
10343 2001-01-09 Werner LEMBERG <wl@gnu.org>
10345 * man/groff_char.man: Use table header traps only conditionally.
10347 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
10349 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
10351 2001-01-08 Werner LEMBERG <wl@gnu.org>
10353 Introducing the `box' and `boxa' requests which are similar to
10354 `di' resp. `da' but omitting a partially filled line (which is
10355 restored after ending the diversion).
10357 * src/roff/troff/div.h (diversion): Add elements to save partially
10359 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
10360 partially filled line.
10361 (divert, divert_append): Updated.
10362 (box, box_append): New functions.
10363 (init_div_requests): Use them.
10364 * src/roff/troff/env.h (environment): do_divert() is now a friend.
10365 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
10367 * doc/groff.texinfo: Fix documentation of `lf' request.
10369 2000-12-25 Werner LEMBERG <wl@gnu.org>
10371 * src/roff/troff/troff.man, NEWS: Document `writem' request.
10373 2000-12-21 Werner LEMBERG <wl@gnu.org>
10375 Ignore `ss' request if in compatibility mode.
10377 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
10378 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
10379 * src/roff/troff/env.cc (space_size): Use it.
10381 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
10382 `ss' request in nroff mode.
10384 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
10387 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
10389 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
10391 2000-12-13 Werner LEMBERG <wl@gnu.org>
10393 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
10394 * src/preproc/eqn/neqn.man: Small fixes and additions.
10396 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
10398 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
10401 * src/preproc/eqn/neqn.man: New file.
10403 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
10406 * tmac/e.tmac: Add `T&' macro.
10407 Fix `indent cannot be negative' warning.
10408 * tmac/s.tmac: Fix `indent cannot be negative' warning.
10410 2000-12-07 Werner LEMBERG <wl@gnu.org>
10412 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
10414 2000-12-06 Werner LEMBERG <wl@gnu.org>
10416 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
10419 * MORE.STUFF: Added info about deroff for djgpp.
10421 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
10422 documentation of -rcR switch.
10424 2000-12-03 Werner LEMBERG <wl@gnu.org>
10426 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
10427 if -rcR=1 (which is now the default in nroff mode), a single, very
10428 long page is created instead of multiple pages: All `ne' and `wh'
10429 requests are put into conditionals; a new macro `an-end' is added to
10430 be called with `em'.
10432 Some other minor cleanups.
10434 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
10436 2000-12-02 Werner LEMBERG <wl@gnu.org>
10438 Fixing a bug which prevented hyphenation in words followed
10439 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
10441 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
10442 Adding possibly_break_line().
10443 * src/roff/troff/env.h (environment): Make possibly_break_line()
10446 Make `\~' usable in .tr request.
10448 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
10449 (token): Add stretchable_space().
10450 * src/roff/troff/input.cc (token::next, token::delimiter,
10451 token::description, process_input_stack, do_translate,
10452 add_to_node_list, token::process): Use it.
10453 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
10454 for adjusting the space.
10455 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
10456 for stretchable space.
10457 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
10458 (make_node): Add code for stretchable space.
10459 * src/roff/troff/env.cc (environment::add_char): Use it.
10460 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
10461 (get_copy, token::next, transparent_translate, asciify): Use it.
10463 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
10464 doc/groff.texinfo: Updated.
10465 * man/groff.man: Small reorderings.
10467 2000-11-23 Werner LEMBERG <wl@gnu.org>
10470 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
10472 * src/roff/troff/input.cc (main): Add `config_macro_path' and
10473 `safer_macro_path' to -M option.
10474 * src/roff/troff/troff.man: Fixes.
10476 2000-11-22 Werner LEMBERG <wl@gnu.org>
10478 Use safer path (except for config files) if -U isn't specified. Add
10479 a special macro path (without home and current directory) for config
10480 files. Add home directory to unsafe path for consistency. Don't
10481 include the home directory in the font path.
10483 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
10485 * src/include/macropath.h: Add `config_macrp_path'.
10486 * src/libs/libgroff/fontfile.cc: Fix font path.
10487 * src/roff/troff/input.cc (process_startup_file): Use
10488 `config_macro_path'.
10489 (main): Select unsafe path if -U is given.
10491 * src/preproc/eqn/main.cc (main): Fixing search path for
10492 configuration file.
10493 * src/preproc/eqn/eqn.man: Updated.
10495 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
10498 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
10499 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
10500 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10501 src/devices/grotty/grotty.man: Updated.
10503 * Makefile.in: Fix comments.
10505 2000-11-17 Werner LEMBERG <wl@gnu.org>
10507 * tmac/safer.tmac: Empty file added (again) for compatibility
10509 * tmac/Makefile.sub: Updated.
10511 2000-11-16 Werner LEMBERG <wl@gnu.org>
10513 * src/devices/grodvi/dvi.cc (main),
10514 src/devices/grohtml2/post-html.cc (main),
10515 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10516 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10517 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10518 (main), src/preproc/html2/pre-html.cc (main),
10519 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10520 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10521 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10522 (main), src/utils/hpftodit/hpftodit.cc (main),
10523 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
10524 (main), src/utils/lookbib/lookbib.cc (main),
10525 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
10526 (main): Use stdout for -v.
10527 * src/roff/groff/groff.cc (run_commands),
10528 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
10529 to make direct printing to stdout possible.
10530 * src/roff/groff/pipeline.h: Updated.
10532 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
10533 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
10534 * src/utils/afmtodit/afmtodit.man: Updated.
10536 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
10537 (version): New function.
10539 * src/utils/addftinfo/addftinfo.man: Updated.
10541 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
10542 Fixing copyright dates.
10544 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
10547 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
10550 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
10552 2000-11-15 Werner LEMBERG <wl@gnu.org>
10554 In all programs, make -v return immediately with exit status 0 to
10555 be compliant with the GNU standard.
10557 * src/devices/grodvi/dvi.cc (main),
10558 src/devices/grohtml2/post-html.cc (main),
10559 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
10560 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
10561 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
10562 (main), src/preproc/html2/pre-html.cc (main),
10563 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
10564 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
10565 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
10566 (main): Implement it.
10569 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
10570 and postprocessors to the -v option.
10572 * src/roff/grog/grog.pl: Implement -v.
10573 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
10574 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10576 * src/roff/nroff/nroff.sh: Implement -v.
10577 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
10578 * src/roff/nroff/nroff.man: Updated.
10580 * src/preproc/eqn/main.cc (main): Fix comment typo.
10582 * MORE.STUFF: Added info about djgpp port of grap.
10584 2000-11-14 Werner LEMBERG <wl@gnu.org>
10586 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
10587 mode (or rather, implemented non-compatibility mode).
10588 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
10590 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
10591 replacing it -- we don't find gxditview otherwise.
10592 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
10594 * src/preproc/pic/depend: Removed. Unnecessary.
10596 Implemented dummy keyword `solid' in pic for compatibility with
10599 * lex.cc (lookup_keyword): Added `solid'.
10600 * pic.y: Added SOLID with dummy rule.
10601 * pic.cc, pic_tab.h: Regenerated.
10602 * doc/pic.ms: Updated.
10604 2000-11-13 Werner LEMBERG <wl@gnu.org>
10606 For security reasons, don't use the current directory but the home
10607 directory while searching and scanning troffrc and troffrc-end.
10608 Similarly, replace the current directory with the home directory
10611 * Makefile.in (fontpath, tmacpath): Remove current directory.
10613 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
10614 two parameters `add_home' and `add_current'.
10615 (search_path::~search_path, search_path::command_line_dir,
10616 search_path::open_file): Remove tests for `dirs' being zero.
10617 * src/include/searchpath.h: Adjust.
10618 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
10619 `safer_macro_path'.
10620 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
10622 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
10623 * src/roff/troff/input.cc: Use `mac_path', initialized with
10625 (process_startup_file): Set `mac_path' to `safer_macro_path'.
10626 * src/roff/troff/env.cc: Use `mac_path'.
10628 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
10630 * NEWS, man/roff.man, src/roff/troff/troff.man,
10631 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
10634 2000-11-12 Werner LEMBERG <wl@gnu.org>
10636 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
10638 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
10639 * configure.in: Fix typo in comment.
10640 * configure: Regenerated.
10642 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
10645 2000-11-08 Werner LEMBERG <wl@gnu.org>
10647 Add system tmac directory (/usr/local/lib/groff/site-tmac).
10649 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
10650 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
10653 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
10654 * tmac/Makefile.sub (install_data): Create
10655 $(systemtmacdir) and $(localtmacdir).
10656 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
10657 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
10658 NEWS, doc/groff.texinfo: Updated and minor fixes.
10660 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
10661 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
10662 $(systemtmacdir) since the wrapper files are platform-dependent.
10664 2000-11-01 Werner LEMBERG <wl@gnu.org>
10666 * doc/groff.texinfo: Fix typo.
10668 2000-10-26 Werner LEMBERG <wl@gnu.org>
10670 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
10671 tmac.doc.old -> doc-old.tmac
10672 tmac.an.old -> an-old.tmac
10674 * tmac/tmac.*: Moved to ...
10675 * tmac/*.tmac: this.
10676 * tmac/man.local: Fix comment.
10677 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
10678 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
10679 Added some `FILES' sections. More use of @...@ directives. Other
10681 * arch/djgpp/README, font/devutf8/NOTES: Updated.
10682 * doc/homepage.ms, doc/groff.texinfo: Updated.
10683 * man/groff.man, man/roff.man: Updated.
10684 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
10685 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
10686 src/devices/grotty/grotty.man: Updated.
10687 * src/preproc/pic/pic.man: Updated.
10688 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
10689 instead of -mdoc.old.
10690 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
10691 * src/roff/nroff/nroff.man: Updated.
10694 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
10696 * tmac/mm.diff: Removed -- it has no use now since the mm package
10699 * tmac/*: Removed trailing spaces.
10701 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
10702 the tmac subdirectory also).
10704 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
10705 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
10706 stuff since it is no longer needed.
10708 * README, PROBLEMS: Updated.
10710 2000-10-25 Werner LEMBERG <wl@gnu.org>
10712 Invert current behaviour: Search first FOOBAR.tmac, then
10715 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
10716 (open_mac_file, macro_source): Implement it.
10717 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
10718 doc/groff.texinfo, NEWS: Document it.
10720 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
10721 Small documentation improvements.
10723 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
10724 subdirectory also).
10726 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
10728 2000-10-24 Werner LEMBERG <wl@gnu.org>
10730 Add local tmac directory (groff/site-tmac).
10732 * Makefile.in: Add $(localtmacdir).
10733 (uninstall_dirs): Add $(localtmacdir).
10734 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
10735 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
10736 in $(localtmacdir). Create $(localtmacdir).
10737 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
10738 Updated and minor fixes.
10740 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
10742 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
10744 2000-10-23 Werner LEMBERG <wl@gnu.org>
10746 Move hyphen.us to tmac directory.
10748 * src/roff/troff/hyphen.us: Removed.
10749 * src/tmac/hyphen.us: Added.
10750 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
10752 Change installation structure for data files from .../groff/... to
10753 .../groff/<version><revision>/... to be conform with other GNU
10756 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
10757 doc/Makefile: Implement it.
10758 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
10759 * configure: Updated.
10760 * arch/djgpp/README, font/devutf8/NOTES: Use it.
10761 * NEWS: Document it.
10762 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
10763 @MACRODIR@ instead of hard-coded directories.
10765 2000-10-22 Werner LEMBERG <wl@gnu.org>
10767 Implement $GROFF_BIN_PATH environment variable (which defaults to
10768 $bindir) used for child programs of groff and similar wrappers.
10770 * gendefs.sh: Improve documentation.
10771 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
10772 src/preproc/eqn/Makefile.sub (neqn),
10773 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
10774 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
10776 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
10777 $GROFF_PATH__ (the latter for communication with troff).
10778 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
10780 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
10781 doc/groff.texinfo: Document it.
10783 * doc/groff.texinfo: Improve documentation of troff's -a option.
10785 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
10787 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
10788 non-intrusive eol marker.
10789 (troff_output_file::determine_line_limits): New function.
10790 (troff_output_file::draw): Use it.
10791 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
10792 output_pending_lines() instead of output_line().
10793 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
10794 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
10795 createImage): Small fixes.
10797 2000-10-14 Werner LEMBERG <wl@gnu.org>
10799 Replace tmac.safer with a real secure solution.
10801 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
10802 system_request, pipe_output): Disable requests if in safer mode.
10803 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
10804 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
10805 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
10806 doc/groff.texinfo, src/roff/groff/groff.man,
10807 src/roff/troff/troff.man, arch/djgpp/README: Updated.
10809 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
10810 (resource_manager::output_prolog): Replace setenv() with putenv().
10812 2000-10-09 Werner LEMBERG <wl@gnu.org>
10814 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
10815 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
10816 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
10817 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
10818 compilation errors with some compilers. It seems that this code
10819 is no longer necessary -- if yes, it is easy to add some #ifdef's
10820 for that particular old-fashioned compiler.
10822 * MORE.STUFF: Added info about Meta-tbl.
10824 * doc/groff.texinfo: Added more info about `.if "..."..."'.
10826 2000-10-07 Werner LEMBERG <wl@gnu.org>
10828 Adding a new escape sequence \B'...': If the string between
10829 the delimiters is a valid numeric expression, return the character
10830 `1', and `0' otherwise. This is an analogon to \A.
10832 * src/roff/troff/input.cc (do_expr_test): Implement it.
10833 (token::next): Use it.
10834 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
10836 * tmac/tmac.trace: Made independent from escape character.
10838 2000-10-06 Werner LEMBERG <wl@gnu.org>
10840 Adding a new request .dei: define indirect. The first and second
10841 parameter of .dei are taken from string registers instead directly;
10842 this very special request is needed to make tmac.trace independent
10843 from the escape character (which might even be disabled).
10845 * src/roff/troff/input.cc (do_define_macro): Implement it.
10846 (define_macro_indirect): New function.
10847 (init_input_requests): Use it.
10849 Adding two requests .ecs and .ecr: Save and restore the escape
10850 character. These two requests are needed to make tmac.trace
10851 independent from the escape character (which might even be
10854 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
10856 (init_input_requests): Use it.
10858 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10860 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
10862 Adding a new option -P and new environment variable GROPS_PROLOGUE
10863 to grops, selecting a different prologue file (minor modifications
10866 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
10867 src/devices/grops/ps.cc (main): Implement it.
10868 * src/devices/grops/grops.man, NEWS: Document it.
10870 2000-09-22 Werner LEMBERG <wl@gnu.org>
10872 * INSTALL: Add info about selecting paper format.
10874 2000-09-21 Werner LEMBERG <wl@gnu.org>
10876 * src/roff/troff/input.cc (main): Fixing compiler warning.
10877 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
10878 strings.h from the former to the latter.
10879 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
10880 stuff from the former to the latter.
10882 2000-09-11 Werner LEMBERG <wl@gnu.org>
10884 Implementing two new requests .tm1 and .tmc: The former is similar
10885 to .tm but can output leading spaces; its syntax is similar to
10886 defining a string, i.e., a `"' can be used to mark the beginning of
10887 the string to be written to stderr: `.tm1 " test'. The latter is
10888 similar to .tm1 but doesn't write out a final newline character.
10890 * src/roff/troff/input.cc (terminal1, terminal_continue,
10891 do_terminal): New functions.
10892 (init_input_requests): Use them.
10893 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10895 2000-09-09 Werner LEMBERG <wl@gnu.org>
10897 * tmac/groff_mdoc.samples.man: Small fixes.
10899 2000-09-08 Werner LEMBERG <wl@gnu.org>
10901 * tmac/groff_mdoc.man: Fixing typo.
10903 2000-09-02 Werner LEMBERG <wl@gnu.org>
10905 Implementing a .nop request which does nothing.
10907 * src/roff/troff/input.cc (nop_request): New function.
10908 (init_input_requests): Use it.
10909 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
10911 2000-09-01 Werner LEMBERG <wl@gnu.org>
10913 * doc/groff.texinfo: Added some comments.
10915 2000-08-30 Werner LEMBERG <wl@gnu.org>
10917 * src/roff/troff/TODO: Updated.
10919 2000-08-25 Werner LEMBERG <wl@gnu.org>
10921 * doc/groff.texinfo: Fix comment how to compile the DVI file.
10923 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10925 * font/devps/generate/Makefile (SHELL): Define explicitly to
10926 "/bin/sh", for non-Unix platforms.
10927 (extraclean): Use a more portable "" quoting instead of a
10928 backslash (which doesn't work on DOS/Windows).
10930 * font/devlj4/generate/Makefile (extraclean): Ditto.
10932 * font/devdvi/generate/Makefile (extraclean): Ditto.
10934 2000-08-25 Werner LEMBERG <wl@gnu.org>
10936 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
10937 src/roff/troff/troff.man: Document Eli's latest changes.
10939 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
10941 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
10942 macro file names of the form NAME.tmac as well as tmac.NAME.
10944 2000-08-25 Werner LEMBERG <wl@gnu.org>
10946 * src/include/posix.h: Remove definition of FILENAME_MAX.
10948 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
10949 `sys_fatal' and `stop' function().
10951 * test-groff: Updated.
10953 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
10955 Added the new troff command .output <arg> to suppress output (while
10956 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
10957 registers (for passing the output dimensions to the output device).
10959 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
10961 * src/roff/troff/node.h, src/roff/troff/node.cc
10962 (troff_output_file::really_print_line,
10963 ascii_output_file::really_print_line,
10964 supress_output_file::really_print_line): Use `width' parameter.
10965 (troff_output_file::really_on, troff_output_file::really_off,
10966 output_file::on, output_file::off, real_output_file::on,
10967 real_output_file::off, real_output_file::really_on,
10968 real_output_file::really_off): New functions.
10969 (real_output_file:public output_file): New variable `output_on'.
10970 (real_output_file::begin_page, real_output_file::copy_file,
10971 real_output_file::transparent_char, real_output_file::print_line):
10973 (real_output_file::print_line): Use check_output_limits.
10974 * src/roff/troff/reg.h, src/roff/troff/request.h,
10975 src/roff/troff/input.cc (assign_registers): New function to remove
10977 (do_ps_file): Use it.
10978 (check_output_limits, reset_output_registers, output_request,
10979 init_output_requests): New functions.
10980 (init_input_requests): Updated.
10982 Added new grohtml2 device and html2 preprocessor (coding
10983 not yet finished) which will eventually replace grohtml.
10985 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
10987 * src/include/htmlindicate.h, src/include/htmlindicate
10988 (html_begin_suppress, html_end_suppress): New functions.
10989 * src/preproc/tbl/main.cc: Use it.
10990 * src/roff/groff/groff.cc: Add support for html2 device (which will
10991 automatically invoke the html2 preprocessor).
10992 * src/roff/troff/input.cc (is_html2): New variable.
10993 * src/roff/troff/troff.h, src/roff/troff/env.h,
10994 src/roff/troff/env.cc (environment::add_html_tag): New function
10996 (environment::do_break): Use it.
10997 * font/devhtml2/*: New files.
10998 * src/devices/grohtml2: New device.
10999 * src/preproc/html2: New preprocessor.
11000 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
11002 2000-08-23 Werner LEMBERG <wl@gnu.org>
11004 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
11006 2000-08-22 Werner LEMBERG <wl@gnu.org>
11008 * src/include/lib.h: Provide a fix for IRIX to not include
11011 2000-08-18 Werner LEMBERG <wl@gnu.org>
11013 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
11014 since some non-GNU sed programs can't handle null regexps.
11015 * configure, src/preproc/eqn/Makefile.sub,
11016 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
11018 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
11019 bug (string.h and strings.h are both needed according to latest
11022 * MORE.STUFF: Added info about unroff and troffcvt.
11024 2000-08-08 Werner LEMBERG <wl@gnu.org>
11026 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
11029 * tmac/tmac.man.old: Remove unused number register.
11031 * tmac.doc: Minor documentation fix.
11033 2000-08-07 Paul Eggert <eggert@twinsun.com>
11035 * src/roff/groff/pipeline.c (is_system_shell):
11036 Fix typo: "monocased_shell" no longer exists.
11038 2000-08-07 Paul Eggert <eggert@twinsun.com>
11040 Remove FILENAME_MAX limits.
11042 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
11043 that the argument length is less than FILENAME_MAX.
11044 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
11045 Use struct hack to allocate and free file name.
11046 (struct xtmpfile_list): fname is now part of the structure,
11047 not a pointer to another string.
11049 2000-08-07 Tom Schmidt <tschmidt@micron.com>
11051 * src/include/posix.h: Add a default value for FILENAME_MAX.
11053 2000-08-06 Paul Eggert <eggert@twinsun.com>
11055 Add support for new BSD-style man pages (with ".Dd" instead of
11056 ".TH"), so that "groff -man" understands both styles, even
11057 when running "groff -man" on a host whose system man page
11058 macros don't support ".Dd".
11060 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
11061 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
11062 in case the system man macros don't define Dd or TH.
11064 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
11065 * tmac/tmac.an: New one-line file.
11066 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
11068 2000-08-06 Werner LEMBERG <wl@gnu.org>
11070 * src/roff/troff/troff.man: Fixing typos.
11072 Version 1.16.1 released
11073 =======================
11075 2000-07-31 Werner LEMBERG <wl@gnu.org>
11077 Preparing release 1.16.1.
11079 * REVISION: Revision number set to 1.
11080 * MORE.STUFF: Added info about port to DOS.
11081 * NEWS, win32-diffs: Updated.
11083 * src/include/nonposix.h: Remove first line -- this file is used
11086 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
11089 2000-07-30 Werner LEMBERG <wl@gnu.org>
11091 * doc/texinfo.tex: Update to latest version.
11093 2000-06-28 Paul Eggert <eggert@twinsun.com>
11095 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
11096 commands that fail. Don't assume that "export a=b" is valid shell
11097 syntax. This is needed for Solaris 2.5.1.
11099 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
11100 comment about missing Solaris headers.
11102 * PROBLEMS: Add section about problems with Sun Make and VPATH.
11104 2000-06-25 Werner LEMBERG <wl@gnu.org>
11106 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
11109 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
11111 * win32-diffs: Updated.
11112 * README.WIN32: Added CRs to make all Windows editors happy.
11114 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
11115 src/roff/groff/pipeline.c).
11117 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
11119 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
11120 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
11122 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
11124 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
11125 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
11127 (main): Support non-Posix systems with several different styles of
11128 slash characters in file names.
11130 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
11131 (main) [SET_BINARY]: Switch stdin into binary mode.
11133 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
11134 (main): Support file names with several possible slash-type
11135 characters, as given by DIR_SEPS[] in nonposix.h.
11136 (main) [__MSDOS__]: If renaming the temporary index file fails
11137 because it has more than one dot in its trunk, replace the dot
11138 with an underscore and try again.
11139 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
11141 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
11143 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
11144 (File::File): Open the input file in binary mode. Strip CR
11145 characters from each CR-LF pair.
11146 (xbasename): Support file names with several possible slash-type
11147 characters, as given by DIR_SEPS[] in nonposix.h.
11149 * src/include/Makefile.sub (HDRS): Add nonposix.h.
11151 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
11152 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
11153 [!_POSIX_VERSION]: Define for traditional Unix systems.
11154 (real_output_file::real_output_file): Remove the MSVC-specific
11155 call to popen, use instead POPEN_WT, appropriately defined on
11156 nonposix.h. #include nonposix.h.
11157 (real_output_file::~real_output_file): Remove the MSVC-specific
11158 call to pclose, a suitable macro is now defined on nonposix.h.
11159 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
11160 and WEXITSTATUS instead of assuming traditional Unix
11161 interpretation of the status returned by pclose.
11163 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
11164 call to popen, use POPEN_RT instead (appropriately defined on
11165 nonposix.h). #include nonposix.h.
11166 (ps_bbox_request): Open the PostScript file in binary mode.
11167 Close the file after processing it.
11168 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
11171 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
11172 A version of run_pipeline that doesn't use `fork'.
11173 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
11174 (system_shell_name, system_shell_dash_c)
11175 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
11176 the ugliness of testing DOS/Windows file names for equality, and
11177 support both stock shells and ports of Unix shells.
11179 * src/roff/groff/groff.cc: #include nonposix.h.
11180 (BSHELL): Definition moved to nonposix.h.
11181 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
11182 instead of a literal "-c".
11183 (xbasename): Support file names with several possible slash-type
11184 characters, as given by DIR_SEPS[] in nonposix.h.
11185 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
11186 of literal strings.
11188 * src/preproc/soelim/soelim.cc: #include nonposix.h.
11189 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
11191 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
11194 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
11196 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
11199 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
11201 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
11202 P_tmpdir is defined, use it instead of the literal "/tmp".
11203 (remove_tmp_files, add_tmp_file): New functions.
11204 (xtmpfile): Record temporary files and register an atexit function
11205 to delete them explicitly, instead of relying on the OS to do
11206 that, which doesn't work on non-Unix systems.
11208 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
11209 (search_path::search_path): Use PATH_SEP instead of a literal
11211 (search_path::command_line_dir): Ditto.
11212 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
11213 to support non-Posix systems.
11215 * src/libs/libbib/search.cc: #include nonposix.h.
11216 (search_list::add_file): Open the file in binary mode.
11218 * src/libs/libbib/linear.cc: #include nonposix.h.
11219 (file_buffer::load): Remove \r characters preceding \n from the
11222 * src/libs/libbib/index.cc: #include nonposix.h.
11223 (make_index_search_item): Open index_filename in O_BINARY mode.
11224 (index_search_item_iterator::get_tag): Ditto. Remove \r
11225 characters before \n characters.
11226 (index_search_item::check_files): Open files in binary mode.
11227 (index_search_item::munge_filename): Support DOS-style file names
11228 with backslashes and drive letters, use IS_ABSOLUTE.
11230 * src/devices/grops/ps.cc: #include nonposix.h.
11231 (main) [SET_BINARY]: Switch stdout to binary mode.
11233 * src/devices/grolj4/lj4.cc: #include nonposix.h.
11234 (main) [SET_BINARY]: Switch stdout to binary mode.
11236 * src/devices/grolbp/lbp.cc: #include nonposix.h
11237 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
11239 * src/devices/grodvi/dvi.cc: #include nonposix.h.
11240 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
11242 (main) [SET_BINARY]: Switch stdout to binary mode.
11243 [_MSC_VER]: Remove an explicit call to _setmode.
11245 * src/include/nonposix.h: New file.
11247 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
11248 operation when building with DJGPP.
11249 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
11250 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
11253 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
11255 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
11256 etc. can include a semi-colon on DOS/Windows.
11257 (depend.temp): Use depend1.temp instead of depend.temp1, to
11258 prevent files from overerwiting each other on 8+3 filesystems.
11260 * gendef.sh (t): Change definition to work with DOS/Windows.
11262 doc/groff.texinfo: Apart of some typo corrections, I also changed
11263 some index entris, to make them more non-ambiguous, and also put
11264 @ignore around some parts that are not yet written, to allow the
11265 Info output be readable.
11267 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
11269 Replaced specific checks for function declarations with a generic
11270 routine taken from GNU bfd.
11272 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
11273 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
11274 * configure.in: Use it.
11275 * src/devices/grolbp/lbp.cc, src/include/lib.h,
11276 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
11277 src/roff/groff/groff.cc: Use it.
11278 * Makefile.in, configure: Updated.
11280 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
11282 * src/devides/grolbp/lbp.h: Removed unused variables.
11284 2000-05-31 Keith Thompson <kst@sdsc.edu>
11286 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
11289 2000-05-31 Werner LEMBERG <wl@gnu.org>
11291 * aclocal.m4 (GROFF_SRAND): New function to test the return value
11292 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
11293 * configure.in: Use it.
11294 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
11295 * configure, Makefile.in: Updated.
11297 * configure.in: Add test for strncasecmp().
11298 * src/include/lib.h: Use it.
11300 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
11302 * src/preproc/grn/Makefile.sub: Add MLIB.
11304 2000-05-29 Nix <nix@esperi.demon.co.uk>
11306 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
11308 2000-05-29 Werner LEMBERG <wl@gnu.org>
11310 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
11312 * PROBLEMS: Small update.
11314 * src/devices/grolbp/lbp.cc: Various small fixes.
11316 2000-05-28 Keith Thompson <kst@sdsc.edu>
11318 * src/roff/nroff/nroff.sh: Fix main loop syntax.
11320 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
11322 2000-05-25 Werner LEMBERG <wl@gnu.org>
11324 * man/roff.man: Removed unused macro.
11326 2000-05-24 Werner LEMBERG <wl@gnu.org>
11328 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
11329 This is needed e.g. if you do
11330 `make distclean; ./configure; make dist'.
11332 Version 1.16 released
11333 =====================
11335 2000-05-23 Werner LEMBERG <wl@gnu.org>
11337 Adding font CWI (constant width italic) to devdvi.
11339 * font/devdvi/CWI: New file.
11340 * font/devdvi/generate/Makefile: Add generating rule.
11341 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
11342 tmac/tmac.dvi: Use it.
11343 * NEWS: Announce it.
11345 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
11346 * font/devlj4/generate/Makefile: Cosmetic changes only.
11348 * man/groff.man: Removed most of the redundant description of
11349 special characters (which is in groff_char.man). Added font
11350 translation CB->CR for devdvi. Other minor fixes.
11352 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
11353 (registered) symbols.
11355 2000-05-22 Werner LEMBERG <wl@gnu.org>
11357 * doc/Makefile: Added rule for creating info files.
11359 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
11361 * font/devdvi/generate/Makefile: Fixed dependencies.
11363 * font/devps/*: Regenerated. Heavy changes for Bookman and
11364 NewCentury Schoolbook!
11365 * font/devps/generate/afmname: Will now run with GNU awk.
11366 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
11367 * font/devps/generate/Makefile: Cosmetic changes only.
11369 2000-05-21 Werner LEMBERG <wl@gnu.org>
11371 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
11372 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
11373 `.SS' now produces a heading with a smaller size than `.SH'.
11374 Completely formatted.
11375 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
11377 * man/groff.man: Improved table appearance. Use of `eo' request
11378 to reduce number of doubled backslashes in macro definitions.
11379 Replacing `\e' with `\(rs'. Other minor fixes.
11381 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
11382 to have correct line number.
11384 * INSTALL: Small improvement.
11386 2000-05-20 Bernd Warken <bwarken@mayn.de>
11388 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
11391 2000-05-19 Bernd Warken <bwarken@mayn.de>
11393 * man/groff.man: Complete update (with a lot of corrections by WL).
11395 2000-05-18 Werner LEMBERG <wl@gnu.org>
11397 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
11399 * font/*/*: Implement it.
11400 * man/groff_char.man, NEWS: Document it.
11402 * src/include/unix.h: Removed. It isn't used.
11404 * doc/groff.texinfo: Slight improvements.
11406 2000-05-17 Werner LEMBERG <wl@gnu.org>
11408 * README, win32-diffs: Small fixes and improvements.
11410 2000-05-16 Werner LEMBERG <wl@gnu.org>
11412 * FDL: New file (the Free Documentation License version 1.1).
11414 * doc/groff.texinfo: Added many start-up values for gtroff.
11415 Some structural improvements of the source code.
11417 2000-05-15 Werner LEMBERG <wl@gnu.org>
11419 * src/roff/troff/input.cc: Added small comment about troffrc-end.
11420 * src/roff/troff/troff.man: Added info about troffrc-end.
11422 2000-05-14 Werner LEMBERG <wl@gnu.org>
11424 * Makefile.in (EXTRADIRS): Fix typos.
11425 (dist): Handle deletion of old .tar.gz file correctly.
11426 (DISTDIRS): Include all tty output devices.
11428 * doc/groff.texinfo: Adding more cross references; countless other
11431 2000-05-13 Werner LEMBERG <wl@gnu.org>
11433 * MORE.STUFF: Added Robert Marks's utilities.
11435 2000-05-12 Werner LEMBERG <wl@gnu.org>
11437 Added win32 port contributed by Blake McBride
11438 <blake@florida-software.com>.
11440 * README.WIN32, win32-diffs: New files.
11443 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
11444 (tmove, tmove2): Added parentheses to avoid compiler warnings.
11445 (change): Removed unused variables.
11447 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
11448 (savebounds): Changed return value from `int' to `void'.
11449 * src/preproc/grn/hdb.cc: Ditto.
11451 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
11452 final backslash in comment to avoid compiler warning.
11454 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
11456 * doc/groff.texinfo: More fixes.
11458 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
11460 * tmac/tmac.doc: Documentation fix.
11462 2000-05-11 Werner LEMBERG <wl@gnu.org>
11464 * doc/groff.texinfo: Reading the source code shows up a lot of
11465 omissions and incorrect data... More conversion to @Deffn macros.
11467 2000-05-10 Werner LEMBERG <wl@gnu.org>
11469 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
11472 * src/roff/troff/request.h: Removing unused `no_break_flag'.
11474 2000-05-09 Werner LEMBERG <wl@gnu.org>
11476 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
11479 * doc/groff.texinfo: Extended history section. More conversion to
11480 @Deffn macros. More .tr documentation.
11482 2000-05-07 Werner LEMBERG <wl@gnu.org>
11484 * doc/groff.texinfo: Completed tab section. Added info about
11487 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
11489 * PROBLEMS: Describe configure script fix for OS/390 Unix.
11491 2000-05-05 Werner LEMBERG <wl@gnu.org>
11493 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
11495 * NEWS: Document it.
11497 * man/troff.man: Minor optical improvements.
11499 2000-05-03 Werner LEMBERG <wl@gnu.org>
11501 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
11503 * font/*/*: Implement it.
11504 * man/groff_char.man, NEWS: Document it.
11506 2000-05-02 Werner LEMBERG <wl@gnu.org>
11508 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
11510 * NEWS: Document the three new man pages.
11512 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
11513 * configure: Updated.
11515 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
11517 2000-05-01 Werner LEMBERG <wl@gnu.org>
11519 Added grap support to grog.
11521 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
11522 * src/roff/grog/grog.man: Document it.
11524 * doc/groff.texinfo, NEWS: Add info about grap support.
11526 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
11527 (with slight fixes by me).
11529 * tmac/groff_tmac.man: New file documenting tmac mechanism.
11530 * tmac/Makefile.sub: Add groff_tmac.man.
11531 * man/roff.man: New file giving overview of roff system.
11532 * man/troff.man: A short reference of troff.
11533 * man/Makefile.sub: Add roff.man and troff.man.
11535 2000-04-30 Werner LEMBERG <wl@gnu.org>
11537 Added grap support to groff.
11539 * src/roff/groff/groff.cc: Implement it.
11540 * src/roff/groff/groff.man: Document it.
11542 * src/devices/grotty/grotty.man: Add cp1047 device.
11543 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
11545 * src/roff/groff/groff.man: Ditto.
11546 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
11547 * doc/groff.texinfo: Ditto.
11549 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
11552 2000-04-29 Werner LEMBERG <wl@gnu.org>
11554 * man/groff_char.man: Add `pc' glyph.
11555 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
11556 * tmac/tmac.tty: Add `pc' glyph.
11557 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
11558 we use cp1047 output device.
11560 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
11561 there are still hardcoded latin1->unicode values in utf8's font
11563 * configure: Updated.
11564 * NEWS: Minor clarification. Updated.
11566 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
11569 2000-04-28 Werner LEMBERG <wl@gnu.org>
11571 Adding EBCDIC code page 1047.
11573 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
11574 font/devcp1047/DESC.proto: New files.
11576 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
11577 either ascii/latin1 or cp1047.
11578 * Makefile.in: Use it.
11579 * configure: Updated.
11581 Replacing and/or adding `md' (mathdot) glyph with `pc'
11582 (periodcentered) in all text fonts.
11584 * font/*/*: Change it.
11586 2000-04-27 Werner LEMBERG <wl@gnu.org>
11588 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
11590 * configure.in: Add check for strings.h.
11591 * src/include/driver.h: Use HAVE_STRINGS_H.
11592 * src/devices/grolbp/lpb.cc: Remove string.h.
11594 * src/include/groff-getopt.h: New file. It will be used instead of
11595 getopt.h (to be included in lib.h) to avoid endless problems with
11596 picky C++ compilers.
11597 * src/include/lib.h: Use groff-getopt.h.
11598 * src/include/Makefile.sub: Updated.
11600 * configure: Updated.
11601 * Makefile.in: Updated.
11603 * NEWS: Mention EBCDIC support.
11605 2000-04-26 Werner LEMBERG <wl@gnu.org>
11607 * TODO: Some additions.
11609 2000-04-25 Werner LEMBERG <wl@gnu.org>
11611 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
11614 2000-04-23 Werner LEMBERG <wl@gnu.org>
11616 * src/roff/troff/troff.man: Minor fixes.
11618 2000-04-22 Werner LEMBERG <wl@gnu.org>
11620 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
11621 `.T' string register and the incompatible definition of the `.T'
11622 number register (compared to Unix troff).
11624 * man/groff_char.man: Add some missing characters.
11625 * font/devutf8/NOTES: Update.
11627 2000-04-21 Werner LEMBERG <wl@gnu.org>
11629 * src/include/htmlindicate.h, src/include/lib.h,
11630 src/include/posix.h: Fix copyright.
11632 * src/include/Makefile.sub: Update.
11634 2000-04-20 Werner LEMBERG <wl@gnu.org>
11636 * src/roff/troff/input.cc (input_char_description): Removing
11637 superfluous space char.
11639 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
11641 * doc/groff.texinfo: Document EBCDIC.
11643 2000-04-19 Werner LEMBERG <wl@gnu.org>
11645 Introducing `shc' as the glyph name for the soft hyphen character.
11647 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
11648 font/devlatin1/R.proto: Use it.
11652 2000-04-18 Werner LEMBERG <wl@gnu.org>
11654 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
11655 dependency on ASCII order.
11657 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
11659 * src/libs/libgroff/illegal.c: Added EBCDIC table.
11660 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
11662 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
11663 to increase portability.
11665 2000-04-15 Werner LEMBERG <wl@gnu.org>
11667 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
11668 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
11669 the generic `\n' if under OS/390 Unix.
11671 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
11673 * configure: Regenerated.
11675 2000-04-14 Werner LEMBERG <wl@gnu.org>
11677 * doc/groff.texinfo: More conversions to @Deffn.
11679 2000-04-12 Werner LEMBERG <wl@gnu.org>
11681 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
11684 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
11686 2000-04-10 Werner LEMBERG <wl@gnu.org>
11688 * doc/groff.texinfo: More conversions to @Deffn.
11690 2000-04-08 Werner LEMBERG <wl@gnu.org>
11692 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
11693 Updated to latest version (glibc 2.1.3).
11695 2000-04-07 Werner LEMBERG <wl@gnu.org>
11697 * doc/Makefile (clean): Include more index files.
11698 Add rule texinfo->dvi.
11700 2000-04-05 Werner LEMBERG <wl@gnu.org>
11702 * doc/groff.texinfo: Added new index `op' for operators. More
11703 info on end of sentence characters. More use of @Deffn.
11705 2000-03-30 Werner LEMBERG <wl@gnu.org>
11707 * */*.man: Adding a note that a whitespace can be inserted between
11708 a command line option and its parameter -- we are using GNU getopt.
11710 * src/roff/groff/groff.man: Add example of `-m mandoc'.
11712 2000-03-28 Werner LEMBERG <wl@gnu.org>
11714 Correct anachronism of calling the man macro file with `-man'
11715 instead of `-m man' etc.
11717 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
11718 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
11719 load tmac.<package>.
11721 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
11725 * doc/groff.texinfo: Updated.
11727 * tmac/groff_man.man: Copyright added.
11729 2000-03-27 Werner LEMBERG <wl@gnu.org>
11731 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
11732 typeset the request resp. escape name with a tt font -- due to a
11733 bug in texinfo.tex it is necessary to use the `-e' switch with
11736 Improving info about usage of groff units.
11740 2000-03-20 Werner LEMBERG <wl@gnu.org>
11742 * doc/groff.texinfo: Added section about man macro package
11743 (I've basically taken groff_man.man). Introducing new indices `ma'
11744 for macros/strings and `gl' for glyph names. Other minor fixes.
11746 * tmac/groff_man.man: Fixed some typos.
11748 2000-03-19 Werner LEMBERG <wl@gnu.org>
11750 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
11753 * doc/texinfo.tex: New file.
11755 2000-03-18 Werner LEMBERG <wl@gnu.org>
11757 * doc/groff.texinfo: Improved section on number registers. Other
11760 2000-03-16 Werner LEMBERG <wl@gnu.org>
11762 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
11765 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
11766 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
11767 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
11768 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
11770 * src/preproc/grn/grn.man: Better synopsis; added copyright.
11772 * src/roff/grog/grog.man: Updated copyright date.
11774 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
11776 * configure.in: Added test for strdup.
11778 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
11781 Replaced dynamic allocation of arrays `[...]' with `new' operator.
11785 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
11787 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
11789 2000-03-11 Werner LEMBERG <wl@gnu.org>
11791 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
11793 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
11794 * src/include/lib.h: Remove some spaces.
11796 2000-03-10 Werner LEMBERG <wl@gnu.org>
11798 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
11799 initializers from arguments (some compilers don't like this).
11801 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
11803 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
11804 used by pic and eqn to tell grohtml where the graphic regions start
11806 * src/libs/libgroff/Makefile.sub: Use it.
11807 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
11808 graphic_start() and graphic_end() from htmlindicate.cc.
11810 2000-03-09 Werner LEMBERG <wl@gnu.org>
11812 * tmac/tmac.safer: Will now work correctly in compatibility mode.
11813 * tmac/groff_man.man: More fixes.
11815 2000-03-08 Werner LEMBERG <wl@gnu.org>
11817 * doc/Makefile: Added texput.log to the `clean' target.
11818 * doc/groff.texinfo: Added info about delimiters for escapes.
11820 2000-03-08 Bernd Warken <bwarken@mayn.de>
11822 * src/preproc/pic/pic.man: Add info on conversion of pic images to
11823 other graphic formats.
11825 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
11827 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
11828 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
11829 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
11832 2000-03-07 Werner LEMBERG <wl@gnu.org>
11834 * doc/groff.texinfo: Spelling fixes.
11836 2000-03-06 Werner LEMBERG <wl@gnu.org>
11838 * tmac/groff_man.man: Completely revised to cover everything in
11841 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
11842 Other minor fixings.
11843 * src/roff/troff/env.cc (environment_copy): Improve error message and
11845 * src/roff/troff/TODO: Updated.
11847 * doc/Makefile: Bug fixes -- this is still provisional, though...
11849 * tmac/eqnrc: Small fixes.
11851 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
11853 Adding a request `evc' to copy environments.
11855 * src/roff/troff/env.cc (environment::copy, environment_copy):
11857 * src/roff/troff/env.h: Add prototype.
11859 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
11861 Adding strsep() -- Solaris 8 doesn't have it.
11863 * configure.in: Test it.
11864 * src/devices/grolbp/lbp.cc: Add code.
11866 2000-03-05 Werner LEMBERG <wl@gnu.org>
11868 * src/roff/troff/div.cc (macro_diversion::output,
11869 top_level_diversion::output): Fixing an incompatibility with
11870 original troff: \x'0' updates the .a register also. Thanks to
11871 <Andries.Brouwer@cwi.nl> for pointing this out.
11872 * doc/groff.texinfo: Document it.
11874 * Makefile.in: Create Makefile.dep if necessary before calling the
11875 submake process to avoid warning about nonexistent file.
11877 * NEWS, PROJECTS: Updated.
11879 2000-03-04 Werner LEMBERG <wl@gnu.org>
11881 * tmac/troffrc: Add tmac.lbp.
11883 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
11885 * tmac/tmac.lbp: New file.
11886 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
11889 2000-03-03 Werner LEMBERG <wl@gnu.org>
11891 * Makefile.in: Fixing $(subdir).
11893 * README, NEWS: Small fixes.
11895 * test-groff: Adding path to grolbp.
11897 * configure.in: The (new) file src/xditview/Imakefile.in will be
11898 also configured -- it is now possible to build gxditview in a
11899 directory different from $srcdir.
11901 2000-03-02 Blake McBride <blake@florida-software.com>
11903 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
11905 * MORE.STUFF: Added website of bell labs and info about plot2dev.
11907 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
11909 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
11912 2000-02-29 Werner LEMBERG <wl@gnu.org>
11914 Adding GNU getopt to the groff distribution.
11916 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
11918 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
11919 * aclocal.a4: Remove GROFF_GETOPT function.
11920 * configure.in, Makefile.in, PROBLEMS: Update.
11921 * src/include/lib.h: Replace getopt tests with getopt.h.
11922 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
11924 * doc/groff.texinfo: Further checking/updating. Adding more index
11927 * man/groff_out.man: Fix nroff mode activation (for emacs).
11928 * man/groff_font.man: Add missing ligature.
11930 2000-02-28 Werner LEMBERG <wl@gnu.org>
11932 * doc/groff.texinfo: Further checking/updating. Adding more index
11935 * src/devices/grolbp/grolbp.man: Added a comment line at the
11936 beginning of the file (similar to shell scripts) which indicates
11937 that `tbl' should be used as a preprocessor.
11939 2000-02-27 Blake McBride <blake@florida-software.com>
11941 Adapting groff to MS Visual C++ 6.0 compiler (tested with
11942 Windows NT 4.0). Uses _MSC_VER define where necessary.
11944 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
11945 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
11946 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
11947 src/include/lib.h, src/libs/libgroff/errarg.cc,
11948 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
11949 src/preproc/refer/label.y, src/preproc/refer/label.cc,
11950 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
11951 src/roff/troff/div.cc, src/roff/troff/env.cc,
11952 src/roff/troff/input.cc, src/roff/troff/node.cc,
11953 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
11954 if_to_a() to avoid name clashes.
11955 * src/include/posix.h: Don't use unistd.h.
11956 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
11957 clause for integrating non-Unix xtmpfile() code.
11958 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
11959 structure; use "rt" for popen() in pipe_source(); add getpid()
11961 * src/roff/troff/node.cc: Use special versions of popen() in
11962 real_output_file() and pclose() in ~real_output_file().
11964 2000-02-27 Werner LEMBERG <wl@gnu.org>
11966 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
11967 LBP-8 series laser printers). This code has been contributed by
11968 Francisco Andrés Verdú <pandres@dragonet.es>.
11970 * src/devices/grolbp/*: The grolbp output device.
11971 * font/devlpb/*: The font description files.
11972 * Makefile.in: Add grolpb and devlbp subdirectories.
11974 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
11975 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
11978 * doc/groff.texinfo: Further checking/updating. Adding more index
11983 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
11985 * man/groff_font.man: Adding info about obsolete DESC keywords.
11986 * src/devices/grolj4/grolj4.man: Documenting additional DESC
11989 2000-02-26 Werner LEMBERG <wl@gnu.org>
11991 * src/preproc/grn/grn.man: Added info about the gremlin file format
11992 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
11994 2000-02-25 Werner LEMBERG <wl@gnu.org>
11996 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
11997 friends to be non-integer.
11999 * src/preproc/grn/grn.man: Document it.
12001 * doc/groff.texinfo: Further checking/updating. Adding more index
12004 2000-02-24 Werner LEMBERG <wl@gnu.org>
12006 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
12007 line thicknesses to be integer multiples of this value.
12009 * src/preproc/grn/grn.man: Commenting out the -s option -- the
12010 corresponding code doesn't work (yet).
12012 * doc/groff.texinfo: Further checking/updating. Adding more index
12015 2000-02-23 Werner LEMBERG <wl@gnu.org>
12017 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
12018 specify line thickness instead of base units. The new default
12019 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
12020 thick lines respectively.
12022 Removed unused variable `prevval'.
12024 * src/preproc/grn/grn.man: Updated.
12026 2000-02-22 Werner LEMBERG <wl@gnu.org>
12028 * src/preproc/grn/main.cc: Slight formatting.
12030 * src/roff/groff/groff.man: Formatting fix.
12031 * src/preproc/grn/grn.man: Ditto.
12033 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
12035 * doc/groff.texinfo: Further checking/updating.
12037 2000-02-21 Werner LEMBERG <wl@gnu.org>
12039 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
12041 * test-groff: Added grn subdir to path.
12043 * doc/groff.texinfo: Some restructing and other small improvements.
12045 * src/roff/groff/groff.cc (help): Fixed info string.
12047 2000-02-20 Werner LEMBERG <wl@gnu.org>
12049 * doc/meref.me: Fix description of .GS request.
12051 * src/roff/troff/troff.man: Fixing typo.
12053 Adding the `grn' preprocessor for gremlin graphic files.
12055 * src/preproc/grn/*: This is the Berkeley distribution written by
12056 David Slattengren and Barry Roitblat, adapted to groff by Daniel
12057 Senderowicz and Werner Lemberg.
12059 * doc/grnexampl.{me,g}: A sample for grn.
12061 * Makefile.in: Added subdirectory entry for grn.
12063 * src/roff/groff/groff.cc: Added support for grn. It can be now
12064 called with the switch `-g'.
12066 * src/roff/groff/groff.man: Updated.
12068 * src/roff/grog/grog.{man,pl,sh}: Updated.
12072 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
12074 * src/include/lib.h: Added xtmptemplate and made xtmpfile
12075 parametrically polymorphic.
12077 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
12078 and the alterations to xtmpfile.
12079 xtmpfile can be requested to return the filename created
12080 and asked not to unlink the temp file. The default behaviour
12081 if parameters are absent is exactly the same as before.
12083 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
12085 A new request `length' is available which returns the length of a
12086 string in a number register:
12088 * src/roff/troff/input.cc (length_macro): Implement it.
12089 * src/roff/troff/input.cc (init_input_requests): Register it.
12091 2000-02-11 Werner LEMBERG <wl@gnu.org>
12093 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
12094 of the `substring' request.
12096 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
12099 * src/roff/troff/TODO, NEWS: Updated.
12101 2000-02-09 Werner LEMBERG <wl@gnu.org>
12103 * src/roff/groff/groff.man: Added an example.
12105 2000-02-06 Werner LEMBERG <wl@gnu.org>
12107 I've considerably modified the directory structure of the
12108 distribution to get a more vertical layout. For example, the number
12109 of top level directories has been reduced from 42 to 6.
12111 As a consequence, many changes, especially to the makefiles, were
12114 * The makefile variables `top_builddir' and `top_srcdir' have been
12115 introduced. Virtually all relative paths have been replaced with
12116 absolute ones using these two variables.
12118 * Dependencies (in the files `Makefile.dep') are no longer part of
12119 the distribution. Instead, they are created during a `make install'
12120 in the build directory.
12122 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
12123 make `top_srcdir' and `top_builddir' absolute.
12125 Some other changes:
12127 * Man pages now depend on the files `VERSION' and `REVISION'.
12129 * The added shell script `mkinstalldirs' will replace `mkdir' in
12132 * VERSION: Version number increased to 1.16.
12134 2000-02-04 Werner LEMBERG <wl@gnu.org>
12136 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
12138 * Makefile.in: Removed $(tmac_m) since it is no longer needed
12139 (after an update of the mm stuff).
12141 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
12143 2000-02-03 Werner LEMBERG <wl@gnu.org>
12145 The .psbb request will now also accept Mac PS images (i.e. using LF
12146 as the EOL character).
12148 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
12149 (with slight modifications).
12150 * troff/input.cc (do_ps_file): Use it.
12152 * test-groff: Add grohtml and grolj4 output devices to PATH.
12154 2000-01-30 Werner LEMBERG <wl@gnu.org>
12156 * NEWS, MORE.STUFF: Updated.
12158 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
12160 Add the `srand' command to pic.
12162 * pic/lex.cc, pic/pic.y: Implement it.
12163 * pic/pic.man: Document it.
12164 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
12166 2000-01-30 Werner LEMBERG <wl@gnu.org>
12168 Add a new request `.psbb'. This does exactly what the external
12169 program psbb did. It scans a PostScript image file for a
12170 %%BoundingBox comment and extracts the bounding box values (in
12171 PostScript units) which are then stored in the four new (read-only)
12172 number registers `llx', `lly', `urx', and `ury'.
12174 This will allow the usage of the .PSPIC macro without worrying
12175 about unsafe behaviour of groff, i.e., it will work without the
12176 `-U' switch of groff.
12178 * troff/input.cc: Implement it.
12179 * tmac/tmac.pspic: Use it.
12180 * troff/troff.man, grops/grops.man, NEWS: Document it.
12181 * psbb/*, Makefile.in: Remove it since it is no longer needed.
12183 This is bloody C code simply adapted from psbb.c! Any improvements
12186 2000-01-29 Werner LEMBERG <wl@gnu.org>
12188 * man/groff_font.man: Minor clarifications.
12192 2000-01-28 Werner LEMBERG <wl@gnu.org>
12194 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
12196 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
12198 * man/groff_font.man: Brought up to date regarding tcommand
12200 * libgroff/font.cc: Handle everything after `--' as a comment
12202 * devps/*: Added comment delimiter inside devps font files.
12204 2000-01-28 Werner LEMBERG <wl@gnu.org>
12206 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
12207 \fC...\fP (which now works as expected).
12209 * troff/troff.man: Fix typo.
12211 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
12213 Completed the pass_filenames implementation in troff.
12215 * libdriver/input.cc: Will read the new `F' tcommand.
12216 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
12217 * troff/input.cc: Use it.
12219 2000-01-26 Werner LEMBERG <wl@gnu.org>
12221 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
12222 font will now be updated even if an invalid font is selected.
12224 2000-01-24 Werner LEMBERG <wl@gnu.org>
12226 * doc/homepage.ms: Updated for new tmac.arkup.
12228 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
12230 * tmac/tmac.arkup: Cleanup.
12232 Added `\&' to .HTML macro to `leave vertical mode', so to say.
12234 Removed obsolete .LINK macro completely.
12236 The macros .URL, .FTP, and .MAILTO now accept a third argument which
12237 will be immediately appended to the second argument (to be used with
12238 punctuation, for example).
12240 Disabled .CDFTP macro temporarily for security reasons.
12242 * tmac/groff_markup.man: Complete revision for latest changes in
12243 tmac.arkup -- note that it does not yet format correctly with
12246 2000-01-23 Bruno Haible <haible@clisp.cons.org>
12248 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
12249 * devutf8/R.proto: Add mappings for wp, lh, rh.
12250 * devutf8/NOTES: Updated.
12252 2000-01-23 Werner LEMBERG <wl@gnu.org>
12254 * doc/groff.texinfo: Updated version/copyright info.
12256 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
12258 Added support for two new directives in device descriptions:
12259 `pass_filenames' (to pass the input file name to the output device)
12260 and `use_charnames_in_special' (to support e.g. accented characters
12261 in the `X' request).
12263 * include/font.h, troff/charinfo.h: Declare it.
12265 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
12267 * devhtml/DESC: Use it.
12269 * troff/input.cc: New function encoded_char.
12271 * troff/token.h: Add test for `specialness'.
12273 2000-01-21 Werner LEMBERG <wl@gnu.org>
12275 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
12276 mistake from the list of files to be installed.
12278 2000-01-18 Werner LEMBERG <wl@gnu.org>
12280 * README: Added info how to apply patches.
12282 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
12284 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
12286 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
12288 * troff/input.cc: Add support for troffrc-end.
12290 * tbl/main.cc: Altered to issue table-start and table-end special
12291 characters if using the html device.
12293 * devhtml/*: Modified font files to incorporate html encoding of
12296 * tmac/groff_markup.man: New file documenting tmac.arkup.
12298 * tmac/troffrc-end: New file. This is invoked after all user
12299 specified macros. Currently used by the html device to include
12300 tmac.html. Thus no need for users to specify -mhtml anymore.
12302 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
12303 (MAN7): Add groff_markup.man.
12305 * tmac/tmac.an, tmac/tmac.html: Small html updates.
12307 * tmac/troffrc: tmac.arkup will now be called for the html device.
12309 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
12310 extra device specific information about fonts.
12312 * doc/homepage.ms: New file. It is an example how an HTML home page
12313 could look like with grohtml.
12315 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
12317 2000-01-12 Bruno Haible <haible@clisp.cons.org>
12319 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
12322 * devutf8/NOTES: Updated.
12324 2000-01-08 Bruno Haible <haible@clisp.cons.org>
12326 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
12327 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
12328 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
12329 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
12330 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
12331 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
12332 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
12333 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
12336 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
12338 2000-01-12 Fabrizio Polacco <fab@prosa.it>
12340 grolj4: Paper size will be searched case-insensitively.
12342 * include/lib.h: Add check for strcasecmp().
12343 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
12344 * configure.in: Check for strcasecmp().
12346 2000-01-11 Werner LEMBERG <wl@gnu.org>
12348 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
12351 2000-01-10 Werner LEMBERG <wl@gnu.org>
12353 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
12356 Add a new read-only register, `.Y', which contains the groff
12359 * troff/input.cc (init_input_requests): Define it.
12360 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
12361 * doc/groff.texinfo, troff/troff.man: Document it.
12363 * libgroff/Makefile.sub (version.cc): Add definition of
12364 `Version_string[]', consisting of `<major>.<minor>.<revision>'
12365 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
12366 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
12367 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
12368 troff/input.cc, pfbtops/pfbtops.c: Use it.
12370 2000-01-10 Fabrizio Polacco <fab@prosa.it>
12372 Add a revision scheme to the groff package.
12374 * REVISION: New file.
12375 * libgroff/Makefile.sub (version.cc): Use it to define
12376 `revision_string[]'.
12377 * grops/psrm.cc: Use revision_string (converted to an unsigned
12378 integer) in constructor of resource_manager.
12380 2000-01-10 Bruno Haible <haible@clisp.cons.org>
12382 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
12384 * Makefile.in (DEVDIRS): Add devutf8.
12385 * grotty/tty.cc: Include device.h.
12386 (glyph): Change type of `code' to `unsigned int'.
12387 (tty_printer): New field is_utf8. Constructor takes device argument.
12388 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
12389 (tty_printer::add_char): Change type of first arg to `unsigned int'.
12390 (tty_printer::put_char): New function.
12391 (tty_printer::end_page): Use put_char() instead of ::putchar().
12392 (make_printer): Pass device to tty_printer constructor.
12393 * nroff.sh: Determine default device by calling 'locale'. As a
12394 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
12395 Recognize UTF-8 locales.
12396 * tmac/eqnrc: Recognize utf8 like latin1.
12397 * tmac/troffrc: Device utf8 needs tmac.tty.
12399 2000-01-07 Werner LEMBERG <wl@gnu.org>
12401 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
12403 2000-01-07 Paul Eggert <eggert@twinsun.com>
12405 Add a new predefined writeable number register, `year',
12406 which contains the current year.
12408 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
12409 * tmac/tmac.s: Use it.
12410 * troff/input.cc (init_registers): Initialize it.
12412 2000-01-06 Werner LEMBERG <wl@gnu.org>
12414 * PROBLEMS: Fixed typo.
12416 2000-01-04 Paul Eggert <eggert@twinsun.com>
12418 * PROBLEMS: Add Y2k advice for the yr number register.
12420 2000-01-03 Paul Eggert <eggert@twinsun.com>
12422 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
12424 2000-01-02 Werner LEMBERG <wl@gnu.org>
12426 * tmac/tmac.arkup: Slight modification of macros to provide better
12427 appearance for non-HTML formats.
12429 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
12431 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
12432 does not automatically translate to malloc(n) on all OSes
12433 (e.g., SunOS) so do it explicitly. Also, check the returned
12436 2000-01-01 Werner LEMBERG <wl@gnu.org>
12438 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
12440 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
12441 expects this variable
12443 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
12445 * doc/Makefile: Added instructions to create HTML and text
12446 versions of some files.
12448 1999-12-31 Werner LEMBERG <wl@gnu.org>
12450 * Updated INSTALL.gen.
12452 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
12453 better resp. correctly with non-HTML devices.
12455 Version 1.15 released
12456 =====================
12458 1999-12-28 Werner LEMBERG <wl@gnu.org>
12460 * NEWS, VERSION: Changed to 1.15
12462 1999-12-27 Paul Eggert <eggert@twinsun.com>
12464 * nroff/nroff.man: -S is safer, not safe.
12466 * groff/groff.cc (main): Use `safer', not `safe', in variable
12467 names. This does not change the behavior.
12469 * troff/input.cc (main): Likewise.
12471 * nroff/nroff.sh: Likewise.
12473 * troff/input.cc (prepend_string): New function.
12474 (main): Prepend -msafer, so that we check macro libraries for
12477 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
12479 Version 1.14 released
12480 =====================
12482 1999-12-26 Werner LEMBERG <wl@gnu.org>
12484 * NEWS, VERSION: Changed to 1.14.
12486 1999-12-24 Werner LEMBERG <wl@gnu.org>
12488 * refer/refer.cc: Fixing the last fix.
12490 Version 1.13 released
12491 =====================
12493 1999-12-23 Werner LEMBERG <wl@gnu.org>
12495 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
12500 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
12502 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
12503 document conventions, the version number must be a real.
12505 Version 1.12.1 released
12506 =======================
12508 1999-12-22 Werner LEMBERG <wl@gnu.org>
12510 * VERSION: Changed to 1.12.1.
12512 1999-12-22 Alan Rooks <arooks@istar.ca>
12514 * refer/refer.cc (do_file): Slight modification to satisfy the
12515 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
12518 1999-12-20 Werner LEMBERG <wl@gnu.org>
12520 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
12523 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
12524 list of unsafe requests.
12526 * pic/pic.man: Fixed a typo.
12528 * man/groff_out.man: Fixed a typo.
12530 1999-12-18 Werner LEMBERG <wl@gnu.org>
12532 * Makefile.in: Doc fixes.
12534 1999-12-17 Fabrizio Polacco <fab@prosa.it>
12536 * groff/groff.cc: Missing `U' option added to getopt().
12538 * troff/troff.man: Missing `U' option added to synopsis.
12540 Version 1.12 released
12541 =====================
12543 1999-12-14 Werner LEMBERG <wl@gnu.org>
12545 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
12548 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
12549 with the more appropriate terms `safer' and `unsafe'.
12551 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
12552 sys_nerr and sys_errlist[].
12554 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
12556 * pic/pic.y, pic/pic.cc: Added check for fmod().
12558 1999-12-13 Werner LEMBERG <wl@gnu.org>
12560 * VERSION: Changed to 1.12.
12562 Here some patches from various sources; most of them taken from
12563 the Debian distribution.
12565 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
12566 tmac/Makefile.sub: New files copied directly from the NetBSD
12567 distribution. Probably, some additional adaptation later on is
12570 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
12571 of unsafe requests.
12573 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
12574 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
12575 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
12576 (`-S') is now the default.
12578 * README, NEWS: Updated.
12580 1999-12-09 Werner LEMBERG <wl@gnu.org>
12582 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
12584 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
12586 1999-12-06 Werner LEMBERG <wl@gnu.org>
12588 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
12589 grief than relief today. Additionally, it is against the GNU
12592 * configure: Recreated.
12594 1999-12-05 Werner LEMBERG <wl@gnu.org>
12596 * configure.in: Added GROFF_LIBM.
12598 * configure: Recreated.
12600 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
12603 * Makefile.in: Added definition of $(LIBM).
12605 * Makefile.comm (LIBM): Removed.
12607 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
12609 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
12611 * doc/Makefile: Added rule for generation pic.html.
12613 (clean): Files produced by grohtml will be removed also.
12615 * doc/pic.ms: Small fix.
12617 * tmac/tmac.html: Fixed suppression of headers.
12619 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
12621 * tmac/tmac.html: Fixing horizontal arrows.
12623 Turning off hyphenation.
12625 * tmac/tmac.an: Improved support for grohtml; better indentation,
12626 no footers/headers.
12628 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
12630 * tmac/tmac.arkup: Added CDFTP macro
12632 * tmac/tmac.html: All headers are turned off for ms, me, and mm
12635 * tmac/troffrc: Some additions for HTML stuff.
12637 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
12639 * tmac/tmac.html: Small changes.
12641 1999-09-26 Werner LEMBERG <wl@gnu.org>
12643 * doc/groff.texinfo: Minor fixes.
12645 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
12647 * devhtml/TR: Changed spacewidth to 3.
12649 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
12651 * tmac/tmac.html: Moved markup macros to tmap.arkup.
12653 * tmac/tmac.arkup: New file.
12655 * grohtml/ChangeLog: New file.
12657 1999-09-16 Werner LEMBERG <wl@gnu.org>
12659 * doc/groff.texinfo (Common Features): Added Copying chapter.
12660 Changed format to @smallbook.
12662 1999-09-15 Werner LEMBERG <wl@gnu.org>
12664 * NEWS: Added info about groff.texinfo.
12666 * doc/groff.texinfo: Will now compile (using texi2dvi) without
12669 1999-09-14 Werner LEMBERG <wl@gnu.org>
12671 * groff/groff.man: More updates.
12673 1999-09-13 Werner LEMBERG <wl@gnu.org>
12675 * doc/groff.texinfo: New file. This manual is still very
12676 rudimentary. It has been originally contributed by Trent
12677 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
12680 * INSTALL: Added information about the `doc' subdir
12682 * troff/troff.man: Minor fixes.
12684 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
12687 * troff/input.cc (usage): Added missing `-ffam' to usage message.
12689 * Makefile.in (dist): groff-$(version).tar.gz must be removed
12690 also, otherwise it is included itself in another call of `make
12693 * groff/groff.cc (synopsis): Removed superfluous space.
12695 * PROJECTS, PROBLEMS, NEWS: Updated.
12697 * VERSION: Updated to 1.12beta.
12699 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
12701 * README: Updated: Included documentation about CVS repository,
12702 mailing lists, and daily snapshots.
12704 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
12706 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
12708 * tmac/tmac.an: If the tag didn't fit into the space that the
12709 macro `TP' specifies, the rest of the tag went into the space for
12712 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
12714 * grolj4/lj4.cc: Added duplex printing (option `-d').
12716 * grolj4/grolj4.man: Document duplex printing.
12718 1999-09-12 Werner LEMBERG <wl@gnu.org>
12720 * doc/Makefile (pic.ps): Fixed rule which caused problems with
12721 non-GNUish sed programs.
12723 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
12726 * configure.in (LIBS): Added `-lc'
12728 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
12730 * pic/tex.cc (solid_arc): Casting M_PI to double.
12732 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
12734 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
12735 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
12736 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
12738 * groff/groff_man.man: New file. This manual page was originally
12739 written for the Debian GNU/Linux system by Susan G. Kleinmann
12742 * eqn/list.cc (list_box::compute_metrics,
12743 list_box::compute_sublist_width): Removed variable declaration to
12744 avoid shadowing warnings.
12746 * grops/psrm.cc (resource_manager::process_file): Ditto.
12748 * tfmtodit/tfmtodit.cc (main): Ditto.
12750 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
12751 to avoid shadowing warnings.
12753 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
12754 shadowing loop variable.
12756 * groff/groff.man, troff/troff.man: Added doc about grohtml.
12758 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
12760 New grohtml frontend to convert groff input to html.
12762 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
12764 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
12766 * tmac/eqnrc: Added html device.
12768 * tmac/tmac.html: New file.
12770 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
12771 (troff_output::start_picture, troff_output::finish_picture),
12772 tbl/main.cc (process_input_file):
12773 Surrounded output with `graphics_start' and `graphics_end' so that
12774 the html driver can identify non-text portions.
12776 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
12777 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
12778 grotty/tty.ps (tty_printer::set_char): Additional parameter
12781 * include/printer.h: Class printer: New function
12782 set_char_and_width; new variables (is_char_named, is_named_set,
12783 named_command, named_char_s, named_char_n) to hold information
12784 about named characters -- needed by the html driver.
12786 * libdriver/printer.cc (printer::set_ascii_char,
12787 printer::set_special_char): Use set_char_and_width.
12789 * devhtml/*: New device files for html driver.
12791 * grohtml/*: New driver grohtml.
12793 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
12795 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
12798 1999-09-11 Luke Mewburn <lukem@netbsd.org>
12800 * libgroff/string.cc (search): Small fix to test against NULL
12803 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
12805 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
12806 \b'abc') were stacked in reverse order when processed in a
12809 * troff/node.h: Added `*last' to struct `node' to make the above
12812 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
12813 The default scale for the 'f' and 't' graphics functions were 'm'
12814 rather than 'u' (i.e., no scaling).
12816 1999-09-11 Peter Miller <peterm@jna.com.au>
12818 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
12819 do_file), soelim/soelim.man: Added `-I file' option to soelim,
12820 defining include paths.
12822 * soelim/soelim.cc (include_path_append): New function.
12824 1999-09-11 Larry Jones <larry.jones@sdrc.com>
12826 * tbl/main.cc (process_options): Unix (at least Documenter's
12827 Workbench) tbl allows arbitrary non-alpha characters between
12830 1999-09-11 Paul Eggert <eggert@twinsun.com>
12832 Y2k fixes. Don't assume that the current year precedes 2000.
12834 * doc/meref.me: Add \n(y2, \n(y4.
12836 * tmac/doc-common (Yr): New number register.
12837 (Dd): Don't assume current year precedes 2000.
12839 * tmac/tmac.e (td): Likewise.
12840 (y2, y4): New number registers.
12842 * pic/pic.man: Update reference for pic paper to May, 1991
12845 1999-09-11 Werner LEMBERG <wl@gnu.org>
12847 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12848 Removed quotation marks which prevented correct expansion of
12851 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
12853 1999-09-10 Werner LEMBERG <wl@gnu.org>
12855 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
12858 * Removed configure.old.
12860 1999-08-31 Werner LEMBERG <wl@gnu.org>
12862 * VERSION: Updated to 1.11.1
12864 1999-05-27 Werner LEMBERG <wl@gnu.org>
12866 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
12868 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
12869 added quotations around $(tmac_wrap) to avoid syntax error if
12872 * configure: Newly generated using autoconf 2.13.
12874 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
12876 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
12878 * README, PROJECTS, NEWS, INSTALL, VERSION,
12879 doc/Makefile. doc/pic.ms, groff/groff.man:
12880 Prepare for 1.11 release. No code changes.
12881 Documentation for pic added (doc/pic.ms).
12883 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
12885 * Version 1.10 released.
12887 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
12889 * afmtodit/afmtodit.pl: Avoid comment on first line.
12891 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
12893 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
12894 * configure.in: Call it.
12896 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
12897 (distfiles): Doesn't depend on config.log or config.cache.
12899 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
12901 * grog/grog.sh: Use print "" rather than print in END rule.
12903 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
12905 * tbl/main.cc (process_data): Don't give error for excess data
12906 entries that are comments.
12908 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
12910 * tbl/main.cc (process_data): Fix case where new for-scope rules
12911 silently change meaning of code.
12913 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
12915 * troff/env.cc (hyphenate): Loop over all consecutive sequences
12916 of non-zero hyphenation codes.
12918 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
12920 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
12922 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
12924 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
12926 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
12928 * tmac/tmac.andoc: Make it work in compatibility mode.
12930 * refer/token.h (token_info::is_range_sep): New function.
12931 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
12932 * refer/ref.cc (reference::output): More sophisticated check for
12935 * devps/prologue.ps (MANUAL): New procedure.
12936 * grops/ps.cc (main): New -m option.
12937 (usage): Include -m.
12938 (ps_printer::~ps_printer): Implement -m.
12940 * aclocal.m4 (GROFF_G): New macro.
12941 * configure.in: Call it.
12942 * Makefile.in (g): Provided by configure.
12944 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
12946 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
12949 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
12950 (tmac_m, tmac_s): Deleted.
12951 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
12952 tmac_s_prefix): New variables.
12953 (MDEFINES): Change accordingly.
12954 * Makefile.comm (.man.n): Use new TMAC_* variables.
12955 * configure.in (GROFF_TMAC): Call.
12956 * aclocal.m4 (GROFF_TMAC): Define.
12957 * tmac/Makefile.sub (stamp_wrap): New target.
12958 (install_data, uninstall_sub): Handle macro wrapping.
12960 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
12962 * tbl/main.cc (main): Ignore -T option.
12964 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
12966 * devlj4/generate/special.map: Add definition of \(nb.
12968 * tmac/tmac.dvi: Add definition of \(nb.
12970 * troff/dictionary.c (dictionary::dictionary): association::v gets
12971 initialized by association::association.
12973 * tmac/Makefile.sub: Avoid using temporary files when installing.
12975 * troff/env.cc (environment::set_font): Make bad font number a
12978 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
12980 * Makefile.in (datadir): Use share rather than lib.
12982 * groff/groff.cc (basename): Rename to xbasename.
12984 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
12986 * Makefile (CCLIBS): Don't use.
12987 * Makefile.ccpg: Likewise.
12989 * acgroff.m4: Rename to...
12990 * aclocal.m4: Modify extensively for autoconf 2.
12991 * configure.in: Likewise.
12992 * Makefile.in: Likewise.
12994 * groff/pipeline.c (const): Declare as empty if __STDC__ not
12996 (xstrsignal): Check for definition of NSIG. Conditionalize
12997 on SYS_SIGLIST_DECLARED. Make return type const.
12999 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
13001 * troff/input.cc (interpolate_macro): Rephrase missing space
13004 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
13006 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
13007 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
13008 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
13009 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
13010 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
13011 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
13012 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
13013 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
13014 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
13015 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
13016 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
13019 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
13021 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
13023 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
13025 (macro_iterator::macro_iterator): Add additional argument.
13027 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
13029 * troff/div.cc (vertical_size::vertical_size): In place of integer
13030 specifying line spacing use cunits specifying post vertical
13032 (macro_diversion::output, top_level_diversion::output): Likewise.
13033 * troff/div.h: Change declarations accordingly.
13034 * troff/env.cc (pending_output_line): Replace ls field by post_vs
13036 (pending_output_line::pending_output_line,
13037 pending_output_line::output, environment::output,
13038 environment::output_line, environment::output_title,
13039 environment::hyphenate_line): In place of
13040 integer specifying line spacing use cunits specifying post vertical
13042 (environment::environment): Add post_vertical_spacing and
13043 prev_post_vertical_spacing arguments.
13044 (environment::get_post_vertical_spacing): New function.
13045 (environment::total_post_vertical_spacing): New function.
13046 (environment::post_vertical_spacing): New function.
13047 (init_env_requests): Initialize pvs request and .pvs register.
13048 * troff/env.h: Change declarations.
13050 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
13052 * tmac/tmac.pspic: Immediately remove the temporary file.
13054 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
13056 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
13057 height is specified.
13059 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
13061 * tbl/table.c (struct vertical rule, class table_entry): Use int
13062 not short for start_row and end_row.
13064 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
13066 * troff/input.cc (trapping_blank_line, blank_line_macro): New
13068 (diverted_space_node::reread, process_input_stack): Call
13069 trapping_blank_line() rather than blank_line().
13070 (init_input_requests): Bind "blm" to blank_line_macro().
13072 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
13074 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
13076 * troff/env.cc (environment::possibly_break_line): Require that
13077 width total excluding width of final space node be greater than
13078 the target text length.
13080 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
13082 * troff/node.cc (kern_pair_node::vertical_extent): New function.
13084 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
13086 * troff/node.cc (charinfo_node): New class.
13087 (glyph_node, composite_node): Derive from charinfo_node. Change
13088 member functions accordingly.
13090 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
13092 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
13094 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
13096 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
13098 * devps/generate/textmap (notsubset): Add.
13100 * tmac/tmac.a4: New file.
13102 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
13104 * pic/main.cc (had_parse_error): New variable.
13105 (do_picture, do_whole_file): Set had_parse_error if yyparse()
13107 (main): Return 1 if had_parse_error is true.
13109 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
13111 * grolj4/lj4.cc (main): Avoid use of strtoul.
13113 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
13115 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
13116 iso_8859_1 or $LESSCHARSET is latin1.
13118 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
13120 * hpftodit: New directory.
13121 * Makefile.in (CCPROGDIRS): Add hpftodit.
13122 * devlj4/generate: New directory.
13124 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
13126 * configure.in: Don't use AC_VFORK.
13127 * groff/pipeline.c (run_pipeline): Use fork() always.
13129 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
13131 * grops/ps.cc (main): Use %1 not %s in error message for -w.
13133 * Makefile.in (CCPROGDIRS): Add grolj4.
13134 (DEVDIRS): Add devlj4.
13135 * grolj4, devlj4: New directories.
13136 * tmac/troffrc: Handle lj4.
13137 * tmac/tmac.lj4: New file.
13139 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
13141 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
13143 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
13145 * troff/input.cc (do_if_request): At end of second string, switch
13146 environments before getting next token.
13148 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
13150 * devps/psstrip.sed: Split rule that strips whitespace on either
13151 side of delimiters.
13153 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
13155 * troff/node.h (font_family::make_definition): Add return value to
13156 declaration. * troff/symbol.h (symbol::operator==,
13157 symbol::operator!=): Likewise.
13159 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
13161 * groff/groff.cc (main, help, synopsis): Handle -S.
13162 (possible_command::insert_arg): New function.
13164 * tmac/tmac.safer: New file.
13165 * tmac/msafer.man: New file.
13166 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
13168 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
13170 * pic/pic.h, pic/main.cc (safer_flag): New variable.
13171 * pic/pic.y (placeless_element): Avoid unsafe operations if
13172 `safer_flag' is set.
13173 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
13175 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
13177 * eqn/lex.cc (get_token): Put call to add_context() in block to
13178 work around Sun C++ 4.0 bug.
13180 * include/stringclass.h (operator +): Use ?: instead of `if' to
13181 work around Sun C++ 4.0 bug.
13183 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
13185 * tbl/main.cc (process_format): Accept - as a synonym for the _
13188 * libbib/index.cc (minus_one): Don't declare as const.
13190 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
13192 * troff/input.cc (get_char_for_escape_name): Push back a newline.
13194 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
13196 * troff/input.cc (write_macro_request): New function.
13197 (init_input_requests): Bind write_macro_request to writem.
13199 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
13201 * tmac/tmac.s (@EN): Turn filling back on even if there was no
13204 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
13206 * tmac/tmac.s (@TS): Renamed from TS.
13207 (TS): Call LP then TS again.
13208 (cov*ab-init): Alias @TS to TS.
13210 * tmac/tmac.s: Allow QP or RS to initialize.
13212 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
13213 Move initializations of PS and LL here.
13214 (par@init): Don't initialize HY. Avoid changing environment 0.
13215 (par*env-init): Don't all par@reset.
13217 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
13219 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
13221 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
13223 * Makefile.in (MDEFINES): Add LDFLAGS.
13224 (LDFLAGS): Add definition line.
13226 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
13228 * troff/input.cc (get_optional_char): Split off error check into...
13229 (check_missing_character): New function.
13230 * troff/token.h: Declare it.
13231 * troff/env.cc (margin_character): Don't call get_optional_char.
13232 Only call tok.next() after making the node.
13234 * include/lib.h (getopt): Make 2nd argument char *const *.
13236 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
13238 * nroff/conftest.sh: Deleted.
13240 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
13242 * pic/make-dos-dist: Deleted.
13244 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
13246 * devps/psstrip.sed: Strip comments before stripping trailing
13249 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
13251 * Version 1.09 released.
13253 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
13255 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
13257 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
13259 * libgroff/font.cc (font::load_desc): Fix typo in error message.
13261 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
13263 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
13264 about returning without a value.
13266 * troff/charinfo.h (charinfo::get_special_translation): Cast
13267 TRANSLATE_NONE to int.
13269 * refer/token.cc (lookup_token, store_token): Remove bogus loop
13270 test. Fix test so that it works with n unsigned.
13272 * pic/pic.y (defaults_table): Fully bracket initializer.
13273 * pic/lex.cc (lookup_keyword): Likewise.
13274 * eqn/lex.cc (token_table, def_table): Likewise.
13275 * eqn/box.cc (param_table): Likewise.
13276 * troff/input.cc (warning_table): Likewise.
13277 * libgroff/font.cc (table): Likewise.
13278 * grops/ps.cc (ps_printer::special): Likewise.
13279 * grops/psrm.cc (resource_manager::process_file): Likewise.
13280 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
13281 * refer/command.cc (command_table): Likewise.
13282 * addftinfo/addftinfo.cc (param_table): Likewise.
13284 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
13285 about temp's being unused.
13286 (unused): New function.
13288 * groff/pipeline.cc: Declare c_fatal.
13290 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
13293 * libbib/index.cc (index_search_item::load): Prevent compiler
13294 warnings about fd_closer's being unused.
13295 (unused): New function.
13297 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
13299 * troff/input.cc (copy_mode_error): Make `prefix' static.
13302 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
13304 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
13305 HAVE_CC_OSFCN_H and modify accordingly.
13307 * troff/input.cc (init_charset_table): radicalex overlaps
13310 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
13311 udodo!hans@relay.NL.net).
13312 * groff/configure.in: Call it.
13314 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
13315 * groff/configure.in: Call it.
13316 * include/lib.h: Conditionalize declaration of pclose.
13318 * troff/div.cc (last_page_number): New global variable.
13319 (top_level_diversion::begin_page): Exit if we just printed the
13321 * troff/div.h (last_page_number): Declare it.
13322 * troff/input.cc (parse_output_page_list): Set last_page_number.
13324 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
13325 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
13326 tmac/tmac.X: Likewise.
13327 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
13328 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
13330 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
13332 * tmac/doc-ditroff (hK): Remove groff specific code which
13333 prevented page-breaks between separate manual entries. If this is
13334 the first page, don't set the page number to 1.
13336 * acgroff.m4 (GROFF_POSIX): New macro.
13337 * configure.in: Use it.
13339 * troff/node.cc (class real_output_file,
13340 real_output_file::real_output_file,
13341 real_output_file::~real_output_file): Conditionalize use of
13342 popen/pclose on POPEN_MISSING.
13343 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
13344 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
13345 (pipe_source): Similarily.
13347 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
13349 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
13350 presence of declarations by trying to compile example with
13351 conflicting declarations. (gcc only gives a warning for missing
13354 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
13356 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
13357 (from Ulrich Lauther).
13359 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
13361 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
13363 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
13365 * indxbib/indxbib.cc (write_hash_table): Add code for case where
13366 pointers and ints have different sizes.
13368 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
13370 * tmac/tmac.s (par*env-init): Call par@reset.
13372 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
13374 * tmac/tmac.s (@IP): Switch to a new environment when diverting
13376 (par*push-tag-env, par*pop-tag-env): New macros.
13378 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
13380 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
13381 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
13383 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
13384 comment. Include <time.h>.
13386 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
13388 * grops/ps.cc (is_small_h, is_small_v): Deleted.
13389 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
13392 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
13394 * troff/input.cc (read_request): Only print a prompt if reading
13395 from the terminal. Also clearerr on EOF if reading from the
13396 terminal. Declare isatty.
13398 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
13400 * refer/label.y: Rename map_t to map_func and extractor_t to
13403 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
13405 * include/assert.h: Don't use volatile.
13406 * libgroff/assert.cc: Likewise.
13408 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
13410 * troff/input.cc (abort_request): Look at character in tok before
13411 calling get_copy().
13413 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
13415 * troff/troff.h (NO_RETURN): Deleted.
13416 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
13417 * troff/input.cc (exit_troff): Likewise
13419 * Makefile.in: Remove `Making ...' messages since GNU make now
13422 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
13424 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
13426 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
13427 to constant 1 inch.
13429 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
13431 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
13433 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
13435 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
13436 MARK_REG if there was no left delimiter.
13438 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
13440 * pic/troff.cc (troff_output::text): Set line thickness to
13441 relative before outputting text.
13443 * tmac/tmac.e (@k): Don't zero ?T.
13446 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
13448 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
13450 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
13452 * troff/input.cc (decode_args): Warn about unquoted tabs (from
13455 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
13457 * troff/input.cc (ignoring): New variable.
13458 (ignore): Set ignoring during call to do_define_macro.
13459 (do_define_macro): Clear ignoring before interpolating terminating
13461 (copy_mode_error): New function.
13462 (get_char_for_escape_name, read_long_escape_name,
13463 interpolate_arg): Use copy_mode_error.
13464 (warning_table): Add WARN_IG.
13465 * troff/troff.h (WARN_IG): Declare.
13466 (WARN_TOTAL): Change accordingly.
13468 * groff/pipeline.c (strsignal): Rename to xstrsignal.
13469 * groff/groff.cc (strsignal): Delete declaration.
13471 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
13473 * troff/div.cc (page_offset): Use 'm' as default scaling.
13475 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
13477 * nroff/nroff.sh: Ignore -u.
13479 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
13481 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
13483 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
13485 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
13487 (B2): With -Tascii, leave additional vertical space before
13488 and after. Ensure that the left and right indent is restored to
13489 what it was even if the point size changes. Don't call
13490 par@finish. Change the indent, line length and title length
13491 directly. With -Tascii, make the width of the box 1n less.
13492 (B1): Remember 1n at the current point size. Don't call
13493 par@reset. Change the indent, line length and title length
13494 directly. Ensure that the temporary indent is preserved.
13495 (par*box-mark-top): Turn off no spacing mode.
13497 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
13499 * Makefile.in (dist): Use .gz suffix.
13501 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
13503 * troff/input.cc (main): Add return 0.
13504 * pic/main.cc (main): Use return instead of exit.
13505 * tbl/main.cc (main): Likewise.
13506 * eqn/main.cc (main): Likewise.
13507 * grops/ps.cc (main): Likewise.
13508 * grotty/tty.cc (main): Likewise.
13509 * groff/groff.cc (main): Likewise.
13510 * grodvi/dvi.cc (main): Likewise.
13511 * refer/refer.cc (main): Likewise.
13512 * indxbib/indxbib.cc (main): Likewise.
13513 * lkbib/lkbib.cc (main): Likewise.
13514 * soelim/soelim.cc (main): Likewise.
13515 * addftinfo/addftinfo.cc (main): Likewise.
13516 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
13517 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
13519 * troff/token.h (process_input_stack): Don't declare as static.
13520 * troff/input.cc: Likewise.
13522 * troff/node.c (invalidate_fontno): Make it a static member of
13523 class font_family. Change callers.
13524 * troff/node.c: Change declaration.
13526 * tbl/main.cc (struct input_entry_format): Add explicit public
13528 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
13529 struct double_hline_stuff): Likewise.
13530 * tbl/table.h (struct entry_format): Likewise.
13531 * pic/object.h (struct saved_state): Likewise.
13533 * include/stringclass.h: Add forward declarations of friend
13534 functions that are later declared as inline. Don't include inline
13535 specifier in friend declaration.
13537 * libgroff/lib.h: Declare popen and pclose.
13538 * acgroff.m4 (GROFF_POPEN): New macro.
13539 * configure.in: Call it.
13541 * include/lib.h (PI): New constant. Undef first if necessary.
13542 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
13543 * grops/ps.cc (degrees, radians): Likewise.
13544 * libgroff/font.cc (font::get_skew): Likewise.
13546 * grops/ps.cc (is_ascii): New function.
13547 (ps_output::put_string): Use is_ascii. Use csprint rather than
13549 (ps_printer::define_encoding): Use csspace.
13550 * libgroff/strtol.c (ISASCII): New macro.
13551 (strtol): Cast arguments to is*() and tolower() to unsigned char.
13552 Use ISASCII rather than isascii.
13553 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
13554 * libgroff/cset.cc: Likewise.
13555 * libdriver/input.cc: Include cset.h.
13556 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
13559 * refer/refer.cc (main): Use %ld rather than %d for longs.
13561 * libbib/index.cc (index_search_item_iterator::get_tag): Use
13564 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
13566 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
13568 * troff/input.cc (hyphenation_code): Skip white space between
13571 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
13573 * tbl/table.h (table::entry_list_tailp): New member.
13574 (table::table): Initialize it.
13575 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
13578 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
13580 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
13581 with negative horizontal positions. Remove casts of glyph::hpos to
13583 (USHRT_MAX): Delete definition.
13584 (SHRT_MAX, SHRT_MIN): New definitions.
13585 (glyph::hpos): Change type to short.
13586 (tty_printer::end_page): Output multiple backspaces if necessary.
13587 Remove casts of glyph::hpos to int.
13589 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
13591 * tmac/tmac.s (@RT): New definition.
13593 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
13595 * refer/refer.cc (do_file): Make sure current_filename is set when
13598 * pic/common.cc (common_output::dot_line): Handle zero length
13601 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
13603 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
13604 (par@init): Initialize \n[HY].
13606 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
13608 * troff/dictionary.cc (dictionary::remove): Continue when
13611 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
13613 * Makefile.com (.y.cc): Avoid ending up with two versions of
13616 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
13618 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
13619 (\(,C): Likewise. Also fix typo.
13621 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
13623 * lib.h: Delete extraneous semi-colon.
13625 * Add pso request: `so' from a pipe.
13626 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
13627 (file_iterator::close): New function.
13628 (file_iterator::~file_iterator, file_iterator::next_file): Use
13629 file_iterator::close.
13630 (file_iterator::backtrace): Say `process' rather than `file' when
13631 the stream is popened.
13632 (pipe_source): New function.
13633 (init_input_requests): Bind ".pso" to pipe_source.
13635 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
13637 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
13639 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
13640 digits in lower case.
13642 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
13644 * Version 1.08 released.
13646 * Makefile.in (dist): Insert || true after ln -s commands that
13649 * mm: Update to mm 1.16.
13651 * acgroff.m4 (GROFF_CSH_HACK): New macro.
13652 * configure.in: Call GROFF_CSH_HACK. Substitute for
13654 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
13656 * nroff/Makefile.sub (nroff): New target.
13657 (install_data): Install nroff.
13658 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
13659 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
13661 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
13663 * eqn/Makefile.sub (neqn): Add chmod +x.
13665 * grog/Makefile.sub (grog): Remove spurious semi-colon.
13667 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
13669 * troff/input.cc (string_iterator::string_iterator()): Initialize
13672 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
13674 * troff/div.cc (macro_diversion::space,
13675 top_level_diversion::space): Don't set high_water_mark.
13676 (macro_diversion::output, top_level_diversion::output): Don't
13677 include post line space in high water mark.
13679 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
13681 * eqn/eqn.y: Don't define YYDEBUG.
13682 * pic/pic.y: Likewise.
13684 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
13686 * tmac/tmac.e ([3): Add space after comma following editors.
13687 Change double spaces to single spaces.
13688 ([4): Change double spaces to single spaces.
13690 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
13691 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
13692 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
13693 after %!PS-Adobe- (for Newsprint).
13695 * troff/div.cc (top_level_diversion::begin_page): When
13696 before_first_page is 1, set page_number to 1.
13698 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
13700 * eqn/box.cc (box::top_level): Protect equation with \&.
13702 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
13704 * groff/groff.cc (possible_command::set_name): Delete old name.
13706 * groff/groff.cc (possible_command::~possible_command): Use
13709 * troff/node.cc (troff_output_file::begun_page): New member.
13710 (troff_output_file::troff_output_file): Initialize it.
13711 (troff_output_file::really_begin_page): Only output V command if a
13712 page has been begun.
13714 * pic/pic.y (placeless_element): Delete argument to PRINT after
13717 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
13719 * Make wrapman work.
13720 * troff/div.h (class top_level_diversion): Replace
13721 first_page_begun by before_first_page (with opposite sense).
13722 * Change first_page_begun to before_first_page inverting sense.
13723 * troff/div.cc (class nl_reg): New class.
13724 (init_div_requests): Use class nl_reg for \n(nl.
13725 (top_level_diversion::begin_page): Don't call
13726 output_file::begin_page if before_first_page is 2;
13727 reset before_first_page afterwards. If have_next_page_number is
13728 false, then always increment page_number.
13729 * tmac/tmac.an: Set traps within TH rather than at the top-level.
13730 Restore compatibility mode after loading, and then disable
13731 compatibility mode in TH.
13733 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
13735 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
13737 * troff/node.h (output_file::trailer): Declare.
13738 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
13739 * troff/node.cc (output_file::trailer): New function.
13740 (troff_output_file::~troff_output_file): Move most code into...
13741 (troff_output_file::trailer): New function.
13742 (class troff_output_file): Delete page_length member. Declare
13744 (troff_output_file::really_begin_page): Use current page length
13745 for final V command.
13747 * tbl/main.cc (struct options): New decimal_point_char member.
13748 (options::options): Initialize this.
13749 (process_options): Implement decimalpoint option.
13750 (process_data): Pass decimal_point_char option to table::table.
13751 * tbl/table.h (class table): New decimal_point_char member.
13752 (table::table): Add additional argument.
13753 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
13754 second argument specifying decimal point character. Use this
13756 (table::table): Initialize decimal_point_char.
13757 (table::add_entry): Change call to find_dot.
13759 * troff/input.cc (get_copy, token::next): Implement \V.
13760 (interpolate_environment_variable): New function.
13762 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
13764 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
13765 * pic/pic.y: Likewise.
13767 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
13769 * refer/ref.cc (reference::insert_field, reference::delete_field):
13771 * troff/number.cc (parse_term): Likewise.
13773 * acgroff.m4 (GROFF_PROG_YACC): New macro.
13774 * configure.in: Use GROFF_PROG_YACC.
13776 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
13778 * Makefile.in (OPTIMIZE): New define.
13779 (DEBUG): Empty by default.
13780 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
13782 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
13783 (GROFF_ARRAY_DELETE): Likewise.
13784 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
13786 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
13788 * devps/psstrip.sed: Use different delimiter on last line (so that
13789 it works with BSD 4.4 sed.)
13791 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
13793 * devps/psstrip.sed: Delete comments.
13795 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
13796 optind, opterr, optarg.
13797 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
13800 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
13802 * Makefile.in (check): Dummy target.
13804 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
13806 * Version 1.07 released.
13808 * Integrate mm 1.11.
13810 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
13811 where start_col was meant.
13813 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
13815 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
13817 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
13819 * troff/input.cc (token::next): Make \z\o'...' and similar things
13822 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
13824 (environment): Add margin_character_flags member.
13825 * env.cc (environment::environment(symbol),
13826 environment::environment(const environment *): Initialize
13827 margin_character_flags.
13828 (margin_character): Rewrite.
13829 (environment::output_line): Add a margin character if
13830 margin_character_flags is non-zero. Turn off the
13831 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
13832 zero, use margin_character_node without copying and then set
13833 margin_character_node to 0.
13835 * devps/DESC.in: Change minimum size to 1000.
13837 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
13839 * troff/symbol.h (symbol::hash): Change return type to unsigned
13841 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
13844 * test-groff: Use -r rather than -x.
13846 * grops/psfig.diff: Include in distribution again.
13848 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
13850 * Makefile.in (dist): Use gzip.
13852 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
13854 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
13855 unistd.h as well as in stdlib.h.
13856 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
13857 defined; otherwise include <sys/types.h> and <unistd.h> if
13858 UNISTD_H_DECLARES_GETOPT is defined.
13860 * configure.in: use builtin(include, ... rather than include(...
13861 * configure: Regenerate with autoconf 1.3.
13863 * libdriver/print.cc (printer::adjust_arc_center): Use new
13864 algorithm suggested by Andy Fyfe.
13866 * libdriver/printer.cc (printer::adjust_arc_center): New function.
13867 * include/printer.h: Declare this.
13868 * grops/ps.cc (ps_printer::draw): Use it.
13869 * grodvi/dvi.cc (dvi_printer::draw): Use it.
13871 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
13873 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
13875 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
13877 * eqn/main.cc (main): Handle "eqn -".
13879 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
13881 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
13883 * mm: Integrate version 1.08.
13885 * pic/troff.cc (troff_output::finish_picture): Set
13886 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
13887 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
13888 if it's not defined. Check whether the register is non-zero rather
13889 than whether it's not defined.
13890 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
13892 * indxbib/indxbib.cc: Move all signal handling into...
13893 * indxbib/signal.c: New file.
13894 * configure.in: Call AC_RETSIGTYPE.
13896 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
13897 * configure.in: Call GROFF_STRUCT_EXCEPTION.
13898 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
13900 * troff/input.cc (token::token, token::operator=): Work round SGI
13902 * pic/object.cc (position::position): Likewise.
13904 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
13906 * pic/pic.h: Move declaration of hypot().
13908 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
13910 * pic/pic.h: Declare hypot().
13912 * pic/pic.h: Define M_PI if necessary.
13914 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
13916 * tmac/tmac.e (re): Add alternative version that doesn't use groff
13919 * devps/prologue.ps (RE): Handle the possibility that the old font
13920 doesn't have a FontName entry.
13922 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
13924 * tmac/tmac.e (fam): Redefine to set family in environment 2.
13925 (@C): Use @fam not fam.
13927 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
13929 * lookbib/lookbib.cc (main): Change type of start to const char *.
13930 * lkbib/lkbib.cc (main): Likewise.
13932 * eqn/lex.cc (definition::definition): Don't use member
13933 initializer syntax for members of anonymous unions.
13935 * troff/input.cc (input_stack::backtrace): Change type of to const
13938 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
13940 * include/stringclass.h (class string): Declare inline friend
13941 functions as inline in class declaration.
13942 * troff/hvunits.h (class hunits, class vunits): Likewise.
13943 * include/refid.h (class reference_id): Likewise
13944 * troff/troff.h (points_to_units(units), scale(units, double)):
13945 Delete declarations.
13946 * libdriver/input.cc (get_char): Delete declaration.
13947 * include/lib.h: Change 2nd argument of getopt from const char **
13949 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
13950 char **' before assigning to a `const char **'.
13951 * tbl/table.cc: Delete extra declarations of prints().
13953 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
13955 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
13956 char **' before assigning to a `const char **'.
13958 * libgroff/errarg.cc (errarg::errarg): Don't use member
13959 initializer syntax for members of anonymous unions.
13961 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
13963 * mm: Integrate version 1.07.
13965 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
13967 * troff/input.c (translate2): Rename to
13968 (translate_no_transparent).
13969 (init_input_requests): Rename tr2 to trnt.
13971 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
13973 * troff/charinfo.h (class charinfo): Add transparent_translate field.
13974 (charinfo::set_translation, charinfo::set_special_translation):
13975 Add second argument that specifies value for
13976 transparent_translate.
13977 (charinfo::get_translation, charinfo::get_special_translation):
13978 Add optional second argument that specifies whether translation is
13979 being used for transparent throughput.
13980 * troff/input.cc (charinfo::set_translation,
13981 charinfo::set_special_translation): Handle second argument.
13982 (charinfo::charinfo): Initialize transparent_translate.
13983 (translate): Split main part off into
13984 (do_translate): New function. Pass argument saying whether
13985 translation applies to transparent throughput.
13986 (translate2): New request.
13987 (init_input_requests): Bind translate2 to `tr2'.
13989 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
13991 * tbl/table.h (class table): Add `nokeep' flag.
13992 * tbl/main.cc (process_options): Handle `nokeep' option.
13993 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
13994 table::do_bottom): Don't output keep/release macro definitions or
13995 calls when `nokeep' option has been specified.
13997 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
13999 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
14001 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
14003 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
14004 block_entry::divert, alphabetic_block_entry::divert): Add extra
14005 argument giving column separation.
14006 (table::compute_widths): Pass column separation to
14007 table_entry::divert().
14008 (block_entry::do_divert): If an entry spans multiple columns and a
14009 minimumum width has been specified for each column, then set the
14010 line length to the sum of the widths (plus possibly the column
14013 * troff/input.cc (set_escape_char): Don't set the escape_char
14014 until after calling has_arg().
14016 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
14018 * tbl/table.cc (table::do_top): Add missing \s0 for double box
14021 * tbl/table.cc (table::print_double_hline): Avoid extra new line
14022 in case where r > nrows - 1.
14024 * tbl/table.cc (BODY_HEIGHT): Deleted.
14025 (LINE_SEP): New definition.
14026 (table::print_single_hline, table::print_double_hline,
14027 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
14028 table::do_row, table::do_top): Use LINE_SEP space before a line
14029 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
14031 * tbl/table.cc (text_entry::print_contents): New function.
14032 (text_string_name, right_text_string_name): Deleted.
14033 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
14034 (simple_text_entry::do_width, numeric_text_entry::do_width,
14035 alphabetic_text_entry::do_width): Don't store the contents of the
14037 (left_text_entry::simple_print, right_text_entry::simple_print,
14038 center_text_entry::simple_print,
14039 alphabetic_text_entry::simple_print,
14040 numeric_text_entry::simple_print): Print the entry directly
14041 instead of using the stored string.
14043 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
14045 * devps/Makefile: Strip PostScript files.
14046 * devps/prologue: Rename to...
14047 * devps/prologue.ps.
14048 * devps/psstrip.sed: New file.
14049 * devps/download: Use .pfa rather than .ps for installed versions
14052 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
14054 * troff/env.cc (input_trap): Give a warning if the argument is out
14057 * troff/env.cc (adjust): Treat negative argument as missing. Round
14058 argument > 5 down to 5.
14060 * troff/env.cc (center, right_justify): Make negative argument zero.
14062 * troff/div.cc (page_offset, vertical_position_traps): Treat
14063 invalid argument as missing.
14064 * troff/env.cc (line_spacing, line_length, title_length, indent,
14065 underline, hyphen_line_max_request, control_char,
14066 no_break_control_char, widow_control_request, adjust, input_trap,
14067 point_size): Likewise.
14068 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
14069 constant_space): Likewise.
14070 * troff/input.cc (compatible, shift, warn_request,
14071 set_escape_char): Likewise.
14073 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
14074 * tbl/table.cc (table::table): Likewise.
14076 * Makefile.dev (install_dev): depends on $(DEVFILES).
14078 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
14080 * devX75, devX75-12, devX100, devX100-12: New directories.
14081 * Makefile.in: Add these to DEVDIRS.
14083 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
14084 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
14085 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
14086 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
14088 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
14089 (uninstall): New target.
14090 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
14091 uninstall_prog, uninstall_dev): New targets.
14093 * troff/div.cc (return_request): Treat an invalid argument as
14096 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
14098 * tmac/tmac.e ((f): Set up the environment even when there's a
14099 current diversion. Transperently throughput a call to @N.
14102 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
14104 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
14105 up to vertical resolution.
14107 * tbl/table.cc (table::do_row): Change row number after printing
14110 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
14112 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
14114 * Rename CHANGES to NEWS.
14116 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
14118 * libgroff/new.cc (operator new): Avoid calling malloc(0).
14120 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
14122 * man.ultrix: Removed.
14124 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
14126 * Makefile.comm (extraclean): Delete files whose names begin with
14129 * pic/troff.cc (troff_output::text): Fix typo in implementation of
14132 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
14134 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
14135 * troff/div.cc (page_length, need_space, space_request): Treat
14136 invalid optional argument as missing.
14137 * troff/env.cc (number_lines): If the first argument is present
14138 but not a number, turn on line numbering, don't change the next
14139 line number and parse the remaining arguments.
14141 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
14143 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
14145 * eqn/box.h: Change declaration accordingly.
14146 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
14147 the specified size was bad but don't give an error. Check for
14149 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
14150 * eqn/lex (do_size): Likewise.
14152 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
14154 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
14155 compatible headers.
14157 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
14159 * tbl/table.cc (table::init_output): Improve error message when
14160 table won't fit on one page.
14162 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
14164 * pic/troff.cc (troff_output::start_picture): Generate line
14165 containing a horizontal motion equal to the width of the picture.
14167 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
14168 using GROFF_COMMAND_PREFIX environment variable.
14170 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
14172 * mdate.sh: Use $NF rather than $(NF).
14174 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
14176 * pic/main.cc (main): Use %1 not %c in argument to warning.
14178 * eqn/main.cc (main): Output code to check that geqn was given the
14181 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
14183 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
14184 `ln -s ../Makefile .; make; rm -f Makefile'.
14186 * troff/hyphen: Rename to...
14188 * troff/input.cc (main): Delete -H option. Don't call
14189 read_hyphen_file().
14190 * troff/env.cc: Include searchpath.h and macropath.h.
14191 (exception_dictionary): Deleted.
14193 (read_hyphen_file): Deleted.
14194 (hyphenation_language): New struct.
14195 (class trie, class hyphen_trie): Move declarations up.
14196 (trie_node::~trie_node): Deleted.
14197 (trie::delete_trie_node): New function.
14198 (trie::do_delete): New pure virtual function.
14199 (hyphen_trie::do_delete): New function.
14200 (trie::~trie): New function.
14201 (hyphen_trie::~hyphen_trie): New function.
14202 (trie::clear): No need to chcek that tp is not 0.
14203 (current_language, language_dictionary): New variables.
14204 (hyphen_word): Give an error if no current language. Use
14205 exceptions dictionary in current language.
14206 (hyphen_trie::read_patterns_file): Find file using macro_path.
14207 Allow comments (starting with %) in patterns file. Don't make it
14208 a fatal error if the file can't be found.
14209 (hyphenate): Return if no current language. Get the exceptions
14210 dictionary and the hyphenation patterns from the current language.
14211 (set_hyphenation_language): New variable.
14212 (hyphenation_patterns_file): New function.
14213 (hyphenation_language_reg): New class.
14214 (hyphenation_language_reg::get_string): New function.
14215 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
14216 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
14218 * groff/groff.cc (main, help, synopsis): Delete -H option.
14219 * include/Makefile.sub: Don't define HYPHENFILE.
14220 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
14221 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
14222 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
14223 hyphenation patterns.
14225 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
14227 * eqn/neqn.sh: New file.
14228 * eqn/Makefile.sub: Handle neqn.sh.
14230 * eqn/eqn.h: Declare `nroff' variable.
14231 * eqn/box.cc (param_table): Add `nroff' param.
14232 (nroff): Define it.
14233 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
14235 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
14237 * troff/troff.h (WARN_FONT): New warning.
14238 (WARN_TOTAL): Change accordingly.
14239 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
14240 (warning_table): Add WARN_FONT.
14241 * troff/node.cc (mount_font_no_translate): Pass argument to
14242 font::load_font. If this is non-zero, give a warning.
14243 Don't give an error message when accessing a font that has already
14244 been found to be invalid.
14245 * include/font.h (font::load, font::load_font): Add additional
14246 optional argument which suppresses error message if the font is
14248 * libgroff/font.cc (font::load_font): Handle additional argument.
14249 (font::load): Add additional argument. If this is non-null, set it
14250 to 1 and don't give error message.
14252 * include/printer.h (printer::end_page): Add argument giving
14254 * libdriver/input.cc (do_file): Pass this.
14255 * grops/ps.cc (ps_printer::end_page): Add argument.
14256 * grodvi/dvi.cc (dvi_printer::end_page,
14257 draw_dvi_printer::end_page): Add argument.
14258 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
14259 columns_per_page members. New member nlines.
14260 (DEFAULT_LINES_PER_PAGE): Deleted.
14261 (tty_printer::tty_printer): Don't compute lines_per_page from
14262 font::paperlength. Don't compute columns_per_page from
14264 (tty_printer::add_char): Don't check horizontal position against
14265 columns_per_page. Grow glyphs vector if neccessary.
14266 (tty_printer::end_page): Add argument giving page_length in units.
14267 Discard lines past end of page.
14269 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
14271 * tmac/tmac.tty-char: Fix definition of \(/l.
14273 * tmac/tmac.X: Define \(en.
14275 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
14277 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
14278 lpq, then use lp rather than lpr.
14280 * tmac/tmac.s (par@reset): Don't call `ad'.
14281 (par*env-init): Call `ad'.
14283 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
14285 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
14288 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
14289 * indxbib/indxbib.cc: Likewise.
14291 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
14293 * libgroff/putenv.c: New file.
14294 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
14295 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
14296 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
14297 stdlib.h with AC_HAVE_HEADERS.
14299 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
14301 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
14304 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
14306 * eqn/box.cc (gsize): Make it an int.
14307 (set_gsize): Parse argument handling increment or decrement.
14308 (box::top_level): Convert gsize to a string.
14310 * troff/input.cc (exit_troff): Make buf unsigned char [].
14311 Call to make_temp_iterator casts buf to char*.
14313 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
14315 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
14316 * Makefile.cpg (depend.temp): Likewise.
14318 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
14320 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
14322 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
14324 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
14326 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
14328 * Version 1.06 released.
14330 * Integrate mm 1.04.
14332 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
14334 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
14336 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
14338 * afmtodit/afmtodit.pl: Add -n option that disables generation of
14340 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
14341 afmtodit. Regenerate.
14343 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
14344 @f back past the current position.
14346 * tmac/tmac.e: Change calls to @R so that comments are not part of
14349 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
14351 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
14353 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
14354 check that we can link a call to a function declared in <stdio.h>.
14355 (GROFF_UNISTD_H): New macro.
14356 * configure.in: Call it.
14357 * Makefile.in: Document it.
14358 * include/posix.h: New file.
14359 * troff/troff.h: Don't include <osfcn.h>
14360 * troff/input.cc: Include posix.h.
14361 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
14363 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
14364 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
14366 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
14367 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
14368 * libbib/search.cc (O_RDONLY): Delete definition.
14369 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
14370 Don't include <osfcn.h>.
14372 * acgroff.m4 (GROFF_TIME_T): New macro.
14373 * configure.in: Call it.
14374 * Makefile.in: Document it.
14376 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
14377 * configure.in: Call it.
14378 * Makefile.in: Document -DTRADITIONAL_CPP.
14379 * include/ptable.h: Don't include generic.h.
14380 (name2): Define it.
14382 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
14383 Afterwards remove [T1 and [T2.
14384 (ref*spec!0, ref*spec!2): Use T1 rather than T.
14385 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
14386 (ref*add-T2): Renamed from ref*add-T.
14387 (ref*add-T1): New macro.
14389 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
14391 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
14393 * libbib/index.cc: Include <fcntl.h>.
14394 (O_RDONLY): Define if necessary.
14395 (make_index_search_item, index_search_item_iterator::get_tag,
14396 index_search_item::check_files): Use O_RDONLY.
14397 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
14398 (O_RDONLY): Define if necessary.
14399 (search_list::add_file): Use O_RDONLY.
14400 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
14402 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
14405 * libbib/index.cc (S_ISREG): Define it if necessary.
14406 (index_search_item::load): Use S_ISREG.
14408 * include/driver.h: Include <errno.h>.
14410 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
14412 * eqn/box.cc (body_height): Increase default value to 85.
14413 (body_depth): Increase default value to 35.
14415 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
14417 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
14418 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
14419 protected from expansion with \E.
14421 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
14423 * Makefile (Makefile): New target.
14425 * Makefile.sub (configure, distfiles): New targets.
14427 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
14430 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
14432 * eqn/box.cc (param_table): Add body_height and body_depth.
14434 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
14436 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
14438 * psbb/Makefile.sub: Don't link with libgroff.a.
14440 * acgroff.m4 (GROFF_PUTENV): New macro.
14441 * configure.in: Call GROFF_PUTENV.
14442 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
14443 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
14446 * troff/env.cc (distribute_space): Rename force_forward argument
14447 to force_reverse. Reverse the list if force_reverse is true.
14449 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
14451 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
14453 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
14454 height or depth to be negative. Guard against SUP_RAISE quantity
14457 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
14459 * devps/generate/textmap: Add `an' (arrowhorizex).
14460 * tmac/tmac.ps: \(an overlaps horizontally.
14461 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
14463 * devps/symbolchars: Add arrowverttp, arrowvertbt.
14464 * devps/textmap: Add arrowvertex.
14465 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
14466 updownarrow delimiters.
14467 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
14469 * tbl/table.cc (simple_entry::position_vertically,
14470 block_entry::position_vertically): For a centered entry, perform
14471 the motion in two stages.
14473 * refer/refer.cc (split_punct): Don't call lookup_token if there
14476 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
14478 * troff/input.cc (token::next): Delete token_node after copying
14481 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
14484 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
14486 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
14488 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
14490 * grops/ps.cc (usage): -b option takes an argument.
14492 * devps/prologue (PLG): New procedure.
14493 * grops/ps.cc (main, usage): New -g option.
14494 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
14497 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
14499 * include/cset.h: Include <limits.h> if we have it.
14501 * libgroff/illegal.cc: New file.
14502 * include/lib.h (illegal_input_char): Use table.
14503 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
14504 * pic/lex.cc (ARG1): Renumber to 14.
14505 * eqn/lex.cc (ARG1): Likewise.
14507 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
14508 (eg 1.05.90) correctly.
14510 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
14512 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
14513 Rename $r and $R registers to $v and $V.
14514 ($r, $R): Initialize to 0.
14515 (@v, @V): New macros.
14519 * troff/input.cc (main, usage): Add -R option that says not to
14521 * eqn/main.cc (main, usage): Rename -n to -R.
14523 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
14525 * devps/DESC.in: Leave font positions 5-9 blank.
14526 * devdvi/DESC.in: Likewise.
14528 * grog/grog.pl: Handle `.PS <file' correctly.
14530 * troff/input.cc (input_stack::push): Improve error message when
14531 input stack limit exceeded.
14533 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
14535 * refer/refer.cc (main): Fix typo in handling of `a' option.
14537 * refer/refer.cc (do_bib): In state START after a newline remain
14540 * groff/groff.sh: Deleted.
14541 * groff/Makefile.sub: Delete handling of groff.sh.
14543 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
14544 to determine whether to use \X'ps:...'.
14545 * tmac/troffrc: Set 0p register to 0.
14546 * tmac/tmac.ps: Set 0p register to 1.
14548 * groff/groff.cc: Support -X option. Give warning for -TXps and
14549 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
14550 * tmac/troffrc: Support -r.X=1.
14552 * pic/troff.cc (troff_output::dot): Don't test
14553 zero_length_line_flag.
14555 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
14557 * include/lib.h: Declare getopt() and friends unless
14558 STDLIB_H_DECLARES_GETOPT is defined.
14560 * doc/chars.tr: Delete.
14561 * man/groff_char.man: New file.
14563 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
14565 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
14566 user has changed register format.
14568 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
14570 * groff/groff.cc: Get rid of device_table. Get postprocessor from
14571 `postpro' command in DESC file. Get spooler command from `print'
14572 command in DESC file. Execute spooler command with /bin/sh.
14574 * groff/groff.cc: Split Unix-specific parts into...
14575 * groff/pipeline.c: New file.
14578 * COPYING: New file.
14579 * all files: Update copyright notices.
14581 * Rearrange files. Redo Makefiles. Use autoconf.
14583 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
14585 * troff/input.c (charinfo_to_node_list): Interpret character
14586 definition with escape_char of `\'.
14588 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
14590 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
14591 Define INT_DIGITS as big enough for 64-bit integer.
14592 * lib/strtol.c: Don't include lib.h.
14593 * lib/lib.h: Delete ifdef __cplusplus stuff.
14595 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
14597 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
14598 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
14599 get DESC from current directory.
14601 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
14603 * tbl/main.c (main): Always reset the line number when reading
14606 * tbl/table.c (table::print_single_hline, table::print_double_hline,
14607 table::define_bottom_macro, table::do_row, table::do_top): Round
14608 vertical spacing up to vertical resolution.
14610 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
14612 * ps/ps.h (enum resource_type): Avoid comma at end of
14614 * dvi/dvi.c (class dvi_printer): Likewise.
14615 * dvi/tfmtodit.c (gf::load): Likewise.
14616 * refer/label.y (struct expression): Likewise.
14617 * refer/refer.c (class label_processing_state): Likewise.
14618 * refer/indxbib.c (do_file): Likewise.
14619 * troff/troff.c (enum warning_type): Likewise.
14620 * tbl/main.c (process_data): Likewise.
14621 * troff/charinfo.h (class charinfo):
14623 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
14625 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
14627 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
14629 * groff.c: Move to new groff subdirectory.
14630 * groff/Makefile: New file.
14631 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
14633 * man/mdate.sh: Use ls -L if supported.
14635 * Consolidate all header files produced by gendef into lib/defs.h.
14636 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
14637 Don't include path.h.
14638 * lib/Makefile (path.h): Don't generate.
14639 * troff/input.c: Include defs.h. Don't include config.h.
14640 * troff/Makefile (config.h): Don't generate.
14641 * refer/index.h: Don't include suffix.h.
14642 * refer/index.c: Include defs.h.
14643 * refer/indxbib.c: Include defs.h.
14644 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
14646 * refer/Makefile (suffix.h, path.h): Don't generate.
14647 * groff.c: Don't include config.h. Include defs.h.
14648 * Makefile (config.h): Don't generate.
14649 (lib/defs.h): Generate.
14650 (topclean): Remove lib/defs.h.
14652 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
14654 * lib/malloc.c, lib/getpagesize.h: Deleted.
14655 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
14657 * lib/Makefile: Delete malloc-related stuff.
14658 * lib/new.c: Workaround COOKIE_BUG if necessary.
14660 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
14661 needed header files directly.
14662 * refer/refer.h: Omit definition of DEFAULT_INDEX.
14663 * Makefile: Include definition of DEFAULT_INDEX in path.h.
14665 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
14667 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
14669 * lib/font (font::load_desc, font::load): Don't split argument of
14671 (font::handle_unknown_font_command): Change type.
14672 * ps/ps.c (ps_font::handle_unknown_font_command,
14673 handle_unknown_desc_command): Change type.
14674 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
14676 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
14678 * lib/font.h (font::handle_unknown_font_command): Add file and
14680 * lib/font.c (font::handle_unknown_font_command):
14681 * ps/ps.c (ps_font::handle_unknown_font_command):
14682 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
14683 lineno arguments. Use _with_file_and_line functions for error
14686 * lib/fontfile.c (font::unknown_desc_command_handler): New static
14688 * lib/font.c (font::set_unknown_desc_command_handler): New
14690 (font::load_desc): For unknown commands, call
14691 unknown_desc_command_handler if not null.
14692 * lib/font.h (class font): Declare them.
14693 (FONT_COMMAND_HANDLER): New typedef.
14694 * ps/ps.c (handle_unknown_desc_command): New function.
14695 (main): Set bflag if we had a -b option. Call
14696 font::set_unknown_desc_command_handler.
14697 (broken.h): Don't include.
14698 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
14700 * ps/devps/Makefile: Add `broken' command to DESC file using
14701 BROKEN_SPOOLER_FLAGS.
14703 * macros/tmac.e ([, ]): Add as synonyms for { and }.
14705 * macros/tmac.e ($p): Only exdent if \$3 > 0.
14707 * macros/tmac.e (@R, @S): New macros.
14708 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
14709 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
14710 Declare $H, $[0-9], .. macros with @S.
14711 Declare |0, |1, |2, |3 strings with @S.
14713 * macros/tmac.e (@S): Rename to @U.
14715 * macros/tmac.e (@z): Define @b and bp as empty instead of
14718 * macros/tmac.e (@m): Deleted.
14719 (@h): Don't call @m.
14720 (@z): Don't set @m trap.
14722 * macros/tmac.e ($h, $f): Define |z as empty string.
14724 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
14727 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
14729 ()f): Likewise for * register.
14731 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
14732 argument is missing, don't change $R. Call sr with three
14733 arguments when initializing.
14735 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
14737 * macros/tmac.e (sr): New macro.
14738 Initialize $r and $R using sr.
14740 * macros/tmac.e (,): Delete \*(#[.
14742 * troff/env.c (set_tabs): Read the tab type even if the position
14743 is bad. Allow the position of the first tab stop to be negative.
14745 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
14747 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
14749 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
14750 rather than -DPATHCONF_MISSING.
14751 * Makefile: Get rid of PATHCONF_MISSING.
14753 * refer/map.c: New file.
14754 * refer/index.c: Interface to mmap through map.c. Rename map_size
14756 * refer/Makefile: Handle map.c.
14757 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
14759 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
14761 * Makefile: RANLIB should be `true' if there is no ranlib.
14762 * lib/Makefile (libgroff.a): Simplify.
14763 * driver/Makefile (libdriver.a): Simplify.
14765 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
14766 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
14769 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
14771 * troff/env.c (compare_ranges): Declare as extern "C".
14773 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
14775 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
14777 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
14779 * pic/troff.c (troff_output::text): Merge in grops_output::text,
14780 but conditionalize use of \X based on \*(.T.
14781 (grops_output::*): Deleted.
14782 * pic/output.h: Delete declaration of make_grops_output.
14783 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
14784 by default. -n sets it to 0.
14785 (usage): Corresponding changes.
14786 * groff.c (main): Don't pass -x or -p to pic.
14787 * groff.sh: Likewise.
14789 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
14792 * ps/devps/afmtodit: Change calculation of asc_boundary and
14793 desc_boundary. Make these bounds inclusive.
14794 * ps/devps: Regenerate font files.
14796 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
14798 * macros/tmac.latin1: New file.
14799 * macros/tmac.tty-char: Use tmac.latin1.
14800 (tmac.tty-tr): Deleted.
14801 * macros/Makefile: Install tmac.latin1.
14802 * macros/tmac.dvi: Use tmac.latin1.
14803 * macros/troffrc: Translate \[char160] onto no-break space here.
14804 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
14806 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
14808 * macros/tmac.Xps: Use `do' request.
14810 * macros/tmac.ps: Use `do' request.
14812 * macros/tmac.e (@C): Use `do' request.
14814 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
14815 * macros/Makefile: Install tmac.X*.
14817 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
14818 * tty/Makefile: Don't install tmac.tty*.
14819 * macros/Makefile: Install tmac.tty*.
14821 * dvi/tmac.dvi: Move to macros.
14822 * dvi/Makefile: Don't install tmac.dvi.
14823 * macros/Makefile: Install tmac.dvi.
14825 * ps/tmac.ps*: Move to macros.
14826 * ps/Makefile: Don't install tmac.ps*.
14827 * macros/Makefile: Install tmac.ps*.
14829 * eqn/box.c: Provide draw_lines parameter corresponding to -D
14831 * macros/eqnrc: Set draw_lines parameter based on device.
14832 * groff.c: Don't pass -D flag to eqn.
14833 * groff.sh: Likewise.
14834 * eqn/main.c: Warn about use of -D.
14836 * troff/input.c (process_startup_file): New function.
14837 (main): Call process_startup_file().
14838 * macros/troffrc: New file.
14839 * macros/Makefile: Install troffrc.
14840 * groff.c (main): Don't pass extra -m option to troff. For a
14841 pseudo device pass the name of the pseudo device to troff using
14843 * groff.sh: Likewise.
14844 * groff.c (possible_command::prepend_arg): Deleted.
14846 * troff/input.c (do_request): New function.
14847 (init_input_requests): Bind "do" to do_request.
14849 * eqn/main.c (main): Instead of loading eqnchar from device directory,
14850 load eqnrc from macro directory.
14851 * macros/eqnrc: New file.
14852 * macros/Makefile: Install eqnrc.
14853 * ps/devps/eqnchar: Deleted.
14854 * ps/devps/Makefile: Don't install eqnchar.
14855 * dvi/devdvi/eqnchar: Deleted.
14856 * dvi/devdvi/Makefile: Don't install eqnchar.
14857 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
14860 * lib/device.[ch]: New files.
14861 * lib/font.h (font::set_device_name, font::get_device_name):
14863 * lib/fontfile.c: Use device.h.
14864 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
14865 * troff/input.c: Delete definition of `device'.
14866 (main): Don't initialize device.
14867 * troff/troff.h: Include device.h rather than declaring device.
14868 * troff/Makefile: No need to handle DEVICE.
14869 * driver/input.c: Include device.h. Don't use
14870 font::{set,get}_device_name.
14871 * groff.c, Makefile: Rename device.h to config.h.
14872 * groff.c: Use library device variable.
14873 * eqn/main.c: Use library device variable.
14874 * eqn/Makefile: No need to handle DEVICE.
14876 * lib/searchpath.[ch]: New files.
14877 * lib/Makefile: Handle searchpath.[ch].
14878 * troff/input.c (open_file, init_dirs): Deleted.
14879 (macro_dirs): Deleted.
14880 (open_mac_file, macro_source): Use class search_path.
14881 (add_string, struct string_list): Move definition.
14882 (main): Change -M option to use macro_path. Delete call to
14884 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
14885 Rewrite to use class search_path.
14886 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
14887 * lib/Makefile: fontfile.c depends on searchpath.h.
14888 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
14890 * lib/macropath.[ch]: New files.
14891 * troff/Makefile: No need to handle MACROPATH.
14893 * troff/input.c: Delete DUMP code.
14894 * lib/fontfile.c, lib/font.h: Delete
14895 font::forget_command_line_font_dirs.
14897 * troff/input.c (push_token): New function.
14898 (handle_first_page_transition): Use push_token().
14899 (process_input_stack): Change handling of a space at the beginning
14902 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
14904 * troff/input.c (font_dirs): Delete unused variable.
14906 * eqn/lex.c (do_set): Correct error messages.
14908 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
14910 * troff/input.c (do_define_string): Allow the string name to be
14911 followed immediately by a tab.
14912 (define_character): Likewise.
14914 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
14916 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
14919 * troff/input.c (input_iterator::is_file): New virtual function.
14920 (file_iterator::is_file): New function.
14921 (input_stack::end_file): New function.
14922 (input_stack::next_file): Handle the situation where there is no
14923 file on the input stack correctly. Avoid making two passes over
14925 (next_file): Make the filename optional; in this case call
14926 input_stack::end_file().
14928 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
14930 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
14931 produce a real _ charater when the current font is CW and _
14934 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
14935 expression to work around gcc 2.2 bug.
14937 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
14939 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
14941 * troff/env.c (environment::add_padding): New function.
14942 (environment::add_char): Use add_padding().
14943 (environment::space): Likewise.
14944 (environment::wrap_up_field): Add some padding if there is none
14945 and there's no current tab.
14946 * troff/env.h: Declare environment::add_padding.
14948 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
14950 * pic/pic.y: undef fmod and rand before declaring them.
14952 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
14954 * troff/input.c (main): If the DESC file specifies a font name of
14955 0, then leave the corresponding font position empty.
14957 * nroff.sh: New file.
14958 * Makefile (install.nobin): Install nroff.sh.
14960 * tty/devlatin1/R.proto: Add ao as synonym for de.
14961 * tty/tmac.tty-char: Define ao as o.
14963 * tty/dev{ascii,latin1}/R.proto: Add aq.
14964 * tty/tmac.tty-char: Delete definition of aq.
14966 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
14968 * troff/input.c (init_charset_table): Don't translate 0240.
14969 * ps/tmac.ps: Translate char160 to space.
14970 * dvi/tmac.dvi: Likewise.
14971 * tty/tmac.tty: Likewise.
14973 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
14975 * dvi/tmac.dvi: Add support for all Latin-1 characters.
14977 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
14978 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
14981 * tty/tmac.tty-char: Add \(ah.
14983 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
14984 No need to define \(FM and \(!/. Conditionalize all character
14987 * ps/devps/lgreekmap: Add +h, +f, +p.
14989 * ps/tmac.psnew: New file.
14990 * ps/Makefile: Install tmac.psnew.
14992 * troff/input.c (charinfo_to_node_list): Don't ever interpret
14993 character definitions in compatible mode.
14995 * troff/input.c (remove_character): New function.
14996 (init_input_requests): Bind remove_character to "rchar".
14998 * ps/tmac.psold: New file.
14999 * ps/Makefile: Install tmac.psold.
15000 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
15001 characters into tmac.psold. Make these definitions unconditional.
15003 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
15005 * ps/tmac.ps: Don't define \('c and \('C.
15007 * ps/devps/textmap: Move Greek characters to...
15008 * ps/devps/symbolchars:
15010 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
15012 * ps/devps/text.enc: Add quotesingle.
15013 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
15014 * tty/tmac.tty-char: Likewise.
15015 * dvi/devdvi/texmi.map: Add +h, +f, +p.
15016 * dvi/devdvi/texi.map: Add Fn.
15017 * dvi/devdvi/msam.map: Add lz.
15018 * dvi/tmac.dvi: Handle Bq, bq, aq.
15020 * pic/lex.c (get_token): Recognize 'th.
15021 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
15023 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
15025 * ps/devps/textmap: Move di, mu, +- to...
15026 * ps/devps/symbolchars:
15028 * macros/tmac.s (@XS): Don't call par@reset or fi.
15029 (XA): Call LP. Turn off adjustment. Reduce line length.
15031 * macros/tmac.s: Initially alias XS to LP.
15032 (XS): Rename to @XS.
15033 (cov*ab-init): Alias XS to @XS.
15035 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
15037 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
15038 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
15039 (token::is_size, token::changes_env): Deleted.
15040 * troff/number.c (parse_term): No need to process \s explicitly.
15041 Call tok.next() only after scale indicator has been processed.
15042 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
15044 (token::next): Handle \s, \f, \S, \H immediately rather than
15045 returning them as tokens.
15046 (token::operator==, token::description, token::add_to_node_list,
15047 token::process): Remove handling of deleted tokens.
15049 * troff/env.c (environment::add_char): When adding padding
15050 indicator character, call start_line() if necessary.
15052 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
15054 * ps/devps/afmtodit: Don't output 0 kerns.
15056 * ps/devps/afmtodit: Remove directory from name of encoding in
15057 font description file.
15059 * ps/devps/afmtodit: Improve error messages.
15061 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
15063 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
15064 * ps/devps/FontMakefile: Deleted.
15065 * ps/devps/afmname: New file.
15067 * ps/devps/symbol.sed: New file.
15068 * ps/devps/symbol.diff: Deleted.
15069 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
15070 Generate zapfdr.afm from zapfd.afm.
15072 * tty/tmac.tty (tty-char): Prefix definition with ".
15074 * macros/tmac.an (TP): Don't start a diversion if one has already
15077 * tty/tmac.tty-char: Add Latin-1 characters.
15079 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
15081 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
15083 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
15084 Move declaration of struct horizontal_span.
15086 * tbl/table.c (table::table): Initialize span_list.
15087 (table::~table): Delete span_list.
15089 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
15091 * ps/devps/Makefile: Avoid dependency on GNU make.
15093 * ps/tmac.ps: Check that character does not already exist before
15096 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
15097 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
15098 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
15101 * tty/tmac.tty-char: New file.
15102 * tty/Makefile: Install tmac.tty-char.
15103 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
15106 * tty/tmac.tty: Fix definition of \(34.
15108 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
15109 bracket-drawing characters onto |. Add *o.
15111 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
15112 only if current_field.
15114 * troff/dictionary.c (dictionary::lookup): Free old_table after
15117 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
15119 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
15120 whose glyphs are identical to glyphs of some Roman character.
15122 * tty/devlatin1/R.proto (bu): Deleted.
15123 * tty/devascii/R.proto (bu): Deleted.
15124 * tty/tmac.tty: Add definition of \(bu.
15126 * eqn/main.c (do_file): Pass FILE as argument.
15127 (main): Automatically load eqnchar. New options -F and -n.
15128 Pass do_file an opened FILE.
15129 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
15130 No need to include font.h.
15131 * groff.sh: Likewise. Don't need to use - for standard input.
15132 Prefix files with -- if first file starts with -.
15134 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
15136 * troff/env.c (environment::possibly_break_line): Don't set line
15137 to 0 across call to output_line(). Don't call output_line() until
15138 after discarding nodes after break.
15140 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
15142 * request.h (macro::empty): Declare it.
15143 * input.c (macro::empty): New method.
15144 (interpolate_macro): Don't give a WARN_SPACE if the two-character
15147 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
15149 * troff/env.c (environment::start_field): Decrement space_total
15150 when a space is frozen.
15152 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
15154 * macros/tmac.an (R): Delete macro.
15156 * troff/input.c (get_copy, token::next): Support \# (like \" but
15157 newline is ignored).
15159 * troff/input.c (token::next): Fix error message in 'Y' case.
15161 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
15163 * eqn/delim.c (define_extensible_string): Recognize any prefix of
15166 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
15168 * c++test.c: Include <osfcn.h>.
15170 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
15173 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
15175 * tbl/table.c (table::divide_span): Don't count column separation
15176 if expand was specified.
15178 * tbl/main.c (process_format): Don't ignore width specs in
15179 continued format. Give warning for changing equal widths or
15180 column separation in continued format.
15181 (process_data): Set column separation, minimum width, equal
15182 columns at end of table.
15184 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
15186 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
15187 node::add_discretionary_hyphen): Use soft_hyphen_char.
15188 (set_soft_hyphen_char): New function.
15189 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
15191 * Makefile (c++tested): Give more helpful message if test fails.
15193 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
15195 * troff/input.c (init_charset_table): Translate 0240 to
15196 an unbreakable space.
15198 * troff/token.h (token::hyphen_indicator): New function.
15199 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
15201 * troff/input.c (translate): Allow translation to \%.
15202 * troff/node.c (node::add_char): Handle
15203 TRANSLATE_HYPHEN_INDICATOR.
15204 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
15206 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
15209 * tty/devlatin1/R.proto: \(hy and - should print as 055.
15211 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
15213 * groff.c (run_commands): If the last command gets a SIGPIPE send
15214 a SIGPIPE to all children than haven't yet terminated. When
15215 command terminates, set pid field to -1.
15217 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
15219 * groff.c (main): Pass an appropriate -filename option to gxditview.
15221 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
15223 * Makefile.bd (install): Remove existing program before copying.
15225 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
15226 programs which have Unix counterparts to be installed with
15227 user-specified prefix.
15229 * troff/input.c (exit_troff): Don't check if exit_started.
15230 (exit_request): Don't call exit_troff if exit_started.
15232 * Makefile.bd (install.mm): Rename to install.dwbmm.
15234 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
15236 * driver/input.c (do_file): Add missing break for '#' case.
15238 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
15240 * troff/input.c (input_stack::clear): Clear past any boundaries and
15241 then add the boundaries back.
15243 * troff/input.c (exit_troff): Return immediately if already
15246 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
15248 (pg*end-page): If the text has ended and there are no more
15249 footnotes or keeps, exit.
15251 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
15253 * troff/input.c (init_charset_table): Make \(rq transparent by
15256 * macros/tmac.an: Define lq and rq strings.
15258 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
15260 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
15262 * troff/env.c (environment::final_break): New function.
15263 (environment::newline): Set prev_line_interrupted to 2 if
15265 * troff/env.h: Declare environment::final_break.
15266 * troff/input.c (exit_troff): Call environment::final_break()
15267 instead of environment::do_break().
15269 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
15270 doesn't already exist.
15271 * macros/man.local: New file.
15272 * macros/tmac.an: Load man.local.
15273 * macros/man.ultrix: New file.
15275 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
15277 * troff/input.c (exit_groff): Rename to...
15278 (exit_troff): New function.
15280 * troff/div.c (exit_started, done_end_macro,
15281 seen_last_page_ejector): New global variables.
15282 (began_page_in_end_macro): New static variable.
15283 (exit_flag): Deleted.
15284 (top_level_diversion::top_level_diversion): Initialize
15286 (top_level_diversion): More elaborate test for whether
15287 cleanup_and_exit() should be called.
15288 Set began_page_in_end_macro if the end macro isn't yet finished.
15289 * troff/div.h (top_level_diversion::last_page_count): New data
15291 (top_level_diversion::set_last_page): New function.
15292 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
15293 * troff/env.c (do_break): Zero prev_line_interrupted.
15294 * troff/input.c (exit_flag): Delete declaration.
15295 (LAST_PAGE_EJECTOR): New magic cookie.
15296 (token::next): Handle LAST_PAGE_EJECTOR.
15297 (exit_groff): Set exit_started and done_end_macro instead of
15298 exit_flag. Call top_level_diversion::set_last_page. Push a
15299 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
15300 another ejection after setting seen_last_page_ejector.
15302 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
15304 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
15306 * macros/tmac.e (TH): Make sure there's room for the initial
15309 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
15310 Set FVS in points rather than units.
15312 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
15314 * troff/div.c (top_level_diversion::add_trap): Don't consider the
15315 position of empty slots.
15317 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
15319 * ps/devps/S: Fix height and depth of parenrightex.
15320 * ps/devps/symbol.diff: Regenerate.
15322 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
15324 * tmac.e (u): Do underlining as in -mgs.
15326 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
15328 * tty/tty.c (tty_printer::end_page): If overstriking is
15329 suppressed, still turn overstruck horizontal and vertical lines
15332 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
15335 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
15337 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
15339 * Version 1.05 released.
15341 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
15343 * tty/tty.c: Instead of keeping an array of glyphs and then
15344 sorting it, keep a ordered linked list of glyphs for each line.
15346 * driver/driver.h: Include stddef.h.
15348 * tty/tty.c (compare_glyph):
15349 * refer/refer.c (rcompare):
15350 * troff/env.c (compare_ranges): Arguments of qsort comparison
15351 function should be const void *.
15353 * troff/number.c (parse_term):
15354 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
15357 * refer/label.y (consider_authors): Don't access variables
15358 constructed under a condition outside that condition: put braces
15359 round for statement containing declaration; redeclare use of same
15362 * pic/pic.y (text_expr): Delete production that allows
15363 parenthesised text_expr.
15364 (expr): Allow a conditional_expr to appear in parentheses.
15365 (conditional_expr): Rename to any_expr.
15367 * mm: Install new version 1.01 from jh.
15369 * lib/font.c (font::get_width): Cache scaled widths.
15370 (font::font): Initialize widths_cache.
15371 (font::~font): Destroy widths_cache.
15372 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
15374 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
15376 * c++test.c, c++test.ref: New files.
15377 * Makefile: Check that the C++ compiler works.
15379 * ps/tmac.pspic (PSPIC): Do a break.
15381 * ps/tmac.ps: Move definition of PSPIC into...
15382 * ps/tmac.pspic: New file.
15383 (PSPIC): Draw box around picture, but make it invisible to grops.
15384 * ps/tmac.ps: Load tmac.pspic.
15385 * ps/Makefile: Install tmac.pspic.
15387 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
15389 * lib/font.c (scale_round): If n is negative,
15390 subtract .5 before truncating floating point result.
15392 * lib/fontfile.c: Include <errno.h>.
15394 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
15396 * driver/input.c (get_char): Inline. Don't update current_lineno.
15397 Change callers to up date current_lineno if necessary.
15398 Use get_char() instead of getc(current_file).
15400 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
15402 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
15404 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
15406 * tty/tty.c (tmac.tty): Define \(rg as (R).
15408 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
15410 * lib/lib.h: New define a_delete.
15411 * Use a_delete instead of delete when deleting an array of objects
15412 without destructors.
15414 * lib/lib.h: Rename adelete to ad_delete.
15415 * Change uses of adelete.
15417 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
15419 * eqn/eqn.y: Include lib.h.
15421 * troff/node.c (grow_font_table): Delete old_font_table.
15423 * mm: Install new version from jh.
15425 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
15427 * tbl/table.h (format_type): Make global instead of local to class
15428 entry_format. Prefix enumerators with FORMAT_.
15429 * tbl/table.c, tbl/main.c: Corresponding changes.
15430 * refer/token.h (token_type): Make global. Prefix enumerators
15432 * refer/token.[ch]: Corresponding changes.
15433 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
15435 * troff/div.c (node::set_vertical_size): Don't name argument.
15437 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
15439 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
15440 * lib/lib.h: Define adelete accordingly.
15441 * pic/object.c (graphic_object::graphic_object):
15442 * tbl/main.c (format::~format):
15443 * tbl/table.c (table::~table):
15444 * refer/ref.c (reference::~reference, reference::merge,
15445 reference::insert_field, reference::delete_field): Use adelete.
15447 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
15449 * tbl/table.h: Corresponding changes.
15451 * common.c (common_output::dashed_arc, common_output::dotted_arc):
15452 Ensure total_angle is positive.
15454 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
15456 * refer/ref.c (reference::merge, reference::insert_field,
15457 reference::delete_field): Avoid delete[0].
15459 * refer/token.c (init_special_chars): Move calls to cmupper
15460 outside calls to init_two_char_letter to work around bug in gcc
15463 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
15465 * lib/new.c (operator new): Use __builtin_new for g++.
15467 * pic/object.c (graphic_object::~graphic_object): Don't use
15470 * pic/object.c (output::compute_scale): Initialize max_width and
15473 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
15475 * troff/input.c (write_request): Call fflush.
15477 * troff/node.h (class composite_node): Move declaration to node.c
15478 * troff/input.c (charinfo_to_node): Rename to ...
15479 (charinfo_to_node_list): Return node list rather than composite
15481 * troff/node.c (make_composite_node): New function.
15482 (make_node, add_char): Call make_composite_node instead of
15484 (class composite_node): Add a tfont * member. Delete font_size
15486 (composite_node::composite_node, composite_node::copy,
15487 composite_node::size): Corresponding changes.
15488 (composite_node::tprint): Provide constant spacing, emboldening
15489 and track kerning as specified in tfont.
15490 (composite_node::width): Change width calculation accordingly.
15491 * troff/env.h (environment::composite): New member.
15492 (environment::is_composite, environment::set_composite): New
15494 * troff/env.c (environment::environment): Initialize composite.
15495 * troff/input.c (charinfo_to_node): Call
15496 environment::set_composite.
15497 * troff/node.c (make_composite_node, make_glyph_node): Use the
15498 plain version of the tfont if the environment is composite.
15500 * troff/node.c (font_info::get_space_width): Additional argument
15501 giving space_size. Handle constant space correctly. Scale by
15502 space_size unless constant spaced.
15503 (env_sentence_space_width): New function.
15504 * troff/node.h: Declare it.
15505 * troff/env.h (environment::get_space_size,
15506 environment::get_sentence_space_size,
15507 environment::get_narrow_space_width,
15508 environment::get_half_narrow_space_width): Make inline.
15509 (environment::get_space_width): Make inline. Just call
15511 * troff/env.c: Delete definitions for funtions made inline.
15512 (environment::space_newline, environment::space): Use
15513 env_sentence_space_width(). Don't scale by space_size.
15514 * troff/node.h: Move declarations of env*space_width() functions
15517 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
15519 * macros/tmac.s (PS): Don't try to set negative indent.
15521 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
15523 * pic/pic.y: Fix min function.
15525 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
15527 * man/mdate.sh: Clear LANGUAGE.
15529 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
15531 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
15532 * pic/lex.c: New COMMAND keyword.
15533 * pic/pic.y (print_args, print_arg): New rules.
15534 (placeless_element): Use print_args for PRINT.
15535 New COMMAND element.
15537 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
15539 * troff/input.c (terminal): Handle missing argument correctly.
15541 * pic/pic.y (text_expr): New rule.
15543 * pic/pic.y: Implement := operator.
15545 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
15547 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
15550 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
15552 * ps/devps/dingbatsrmap: Include this in the distribution.
15554 * macros/tmac.doc: Replace with new version from 2nd Networking
15555 Release. Fix loading of doc-* files.
15556 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
15557 * macros/tmac.doc.old: New file. Apply fixes that had been
15558 applied to old tmac.doc.
15559 * macros/tmac.andoc: Check that we're running under groff.
15560 * macros/Makefile: Rework.
15562 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
15564 * tbl/table.h (format_type):
15565 * refer/token.h (token_type): If NESTED_TYPES is defined, use
15566 typedef to make these types visible at file scope.
15567 * Makefile: Add NESTED_TYPES configuration option.
15569 * troff/div.c (mark): At the top level use the value of
15570 nl_reg_contents rather than the current vertical position.
15572 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
15574 * tty/tty.c: Implement \D for horizontal or vertical lines.
15575 (tty_printer::set_char): Use vec_used+2 as serial number.
15576 Don't allow size of vector to exceed USHRT_MAX-2.
15577 Split off part into...
15578 (tty_printer::add_char): New function.
15579 (tty_printer::draw): New function.
15580 (compare_glyph): Handle equal serial numbers.
15581 (tty_printer::end_page): Handle overstruck characters from \D.
15582 (main, usage): Implement -d option.
15584 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
15586 * tbl/main.c (process_format):
15587 * eqn/text.c (split_text):
15588 * troff/input.c (token::next): Use inner block for declarations
15589 with initializers in switch statement.
15591 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
15593 * pic/common.c (common_output::dash_line): Cope with zero-length
15596 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
15598 * Version 1.04 released.
15600 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
15602 * macros/tmac.an (TH): Define a macro an-init to define variables
15603 based on command line arguments.
15604 (an-header): Call it.
15606 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
15608 * Makefile (install.mm): Rename to install.dwbmm.
15610 * Makefile: Integrate mm.
15611 * mm: New directory.
15613 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
15615 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
15618 * pic/troff.c (troff_output::simple_spline,
15619 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
15620 shadowing parameter.
15622 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
15624 * lib/ptable.h: Add explicit casts when converting from unsigned
15627 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
15628 * dvi/devdvi/Makefile: Install SA, SB.
15630 * refer/indxbib.c: Add declaration of mktemp.
15632 * refer/lookbib.c: Add declaration of isatty.
15634 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
15636 * pic/lex.c (interpolate_macro_with_args): While collecting
15637 arguments, keep track of whether we're in a string.
15639 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
15641 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
15642 down with \v, so as to avoid problems with top of page trap
15643 setting no space mode.
15645 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
15647 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
15649 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
15651 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
15652 Improve error message.
15654 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
15656 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
15659 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
15661 * groff.c (possible_command::execp): Always use _exit() after a
15664 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
15665 NO_SYS_WAIT_H configuration options.
15666 * groff.c: Use these options. Use POSIX-style macros to extract
15667 fields from the status returned by wait().
15669 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
15671 * tbl/table.c (table::compute_separation_factor): Allow the
15672 separation factor to drop to 0.
15674 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
15676 * refer/search.c: Include <errno.h>.
15678 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
15680 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
15682 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
15685 * pic/lex.c (input_stack::bol): Move definition out of class body.
15687 * pic/main.c: On MSDOS munge argv[0].
15689 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
15691 * lib/ptable.c (hash_string): Use unsigned long rather than
15693 (next_ptable_size): Use unsigned rather than int. Give an error
15694 message if we've hit the largest table size.
15695 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
15698 * pic/object.h (object_spec): Make flags unsigned long. Declare
15699 flags as const unisgned long rather than as enums.
15701 * pic/output.c: Deleted.
15703 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
15705 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
15706 Add additional argument.
15707 (line_entry::note_double_vrule_on_{left,right}): Set value of
15708 douvle_vrule_on_{right,left} flag according to argument.
15709 (simple_line_entry::simple_print,
15710 simple_line_entry::double_line_print): If adjacent to double vrule
15711 on a corner extend rather than shorten the rule by half the double
15714 * troff/number.c (parse_term): In checking for overflow, handle the
15715 case where the current horizontal position is negative.
15717 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
15719 * pic/object.c (draw_arrow): Check for object having zero length.
15721 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
15723 * eqn/main.c (do_file): Split off inline equation handling into...
15724 (inline_equation): New function. Search for starting delimiter
15726 (delim_search): New function. Don't recognize a delimiter that
15727 occurs in the name of an escape sequence, number register, string
15730 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
15732 * eqn/delim.c (delim_box::compute_metrics): Don't call
15733 define_extensible_string if left is 0.
15734 (delim_box::output): Don't print the left delimiter if left is 0.
15735 (delim_box::debug_print): Check for left == 0 before calling printf.
15737 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
15739 * troff/Makefile (majorminor.c): Include only digits in
15742 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
15744 * refer/dirnamemax.c: new file.
15745 * refer/genlimits.c: Deleted.
15746 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
15747 Don't check path length.
15748 * refer/Makefile: Add dir_name_max.o; delete genlimits.
15749 * Makefile: Add PATHCONF_MISSING option.
15751 * refer/indxbib.c (get_cwd): New function.
15752 (main): Use get_cwd().
15753 * lib/getcwd.c: New file.
15754 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
15755 GETCWD in SUBFLAGS.
15756 * lib/Makefile: Compile getcwd.o.
15758 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
15761 * refer/indxbib.c (main): Check success of mktemp.
15763 * lib/tmpfile.c: New file.
15764 * lib/Makefile: Add tmpfile.c.
15765 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
15766 * ps/ps.h: Delete declaration of mktemp().
15767 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
15768 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
15769 * driver/driver.h: No need now to include errno.h.
15771 * everywhere: Set errno to 0 before calling fopen().
15773 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
15774 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
15775 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
15777 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
15779 * troff/env.h (translate_space_to_dummy): Declare it.
15780 * troff/env.c (environment::space_newline, environment::space):
15781 If translate_space_to_dummy is set then make the width of spaces 0.
15782 * troff/input.c (translate): If the second character of a
15783 translation is a space, translate to unbreakable space. If the
15784 first character is a space, set or clear translate_space_to_dummy
15785 according to whether the second character is \&. Weird!
15787 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
15789 * groff.c (run_commands): Don't use non-zero exit code because a
15790 command gets SIGPIPE.
15792 * groff.c, groff.sh: Use -mXps with -TXps.
15794 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
15795 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
15796 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
15797 (ps_printer::special): New specials invis and endinvis.
15798 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
15799 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
15800 (ps_printer::end_page): Check that invis_count == 0.
15801 (ps_printer::invis_count): New member.
15802 (ps_printer::ps_printer): Initialize invis_count to 0.
15804 * troff/env.c (environment::hyphenate_line): Hyphenation
15805 indicator at beginning of word inhibits splitting after -, \(em
15808 * pic/pic.y (element): Allow another element to follow } without
15809 any intervening separator.
15811 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
15813 * pic/lex.c (get_delimited): Allow tabs before delimiter.
15815 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
15817 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
15818 declaration of wait() in header files.
15819 * Makefile: Get rid of -DHAVE_UNION_WAIT.
15821 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
15823 * lib/lib.h: Declare return type of strerror as char *.
15825 * man/Makefile: Add g flag to sed substitutions.
15826 * Makefile (shgroff, bindist): Likewise.
15828 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
15830 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
15831 * ps/devps/prologue (PBEGIN): Define showpage after pushing
15834 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
15836 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
15839 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
15841 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
15844 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
15846 * troff/input.c (define_number_reg): If currently undefined,
15847 don't define it if the argument is an invalid expression.
15849 * Makefile: Ignore return value of `if' commands without `else'
15852 * Makefile: Split up CPPDEFINES into a series of separate
15853 configuration options.
15855 * troff/input.c (init_registers): Use time_t instead of long
15856 unless LONG_FOR_TIME_T is defined. Use returned result rather
15857 than passing pointer.
15858 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
15860 * lib/Makefile (fontpath.h): Use gendef.
15862 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
15864 * troff/input.c (input_iterator::shift): Delete argument name.
15865 * troff/node.c (suppress_output_file::really_begin_page,
15866 suppress_output_file::really_transparent_char, node::ascii_print,
15867 node::tprint): Delete names of unused arguments.
15869 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
15871 * refer/label.y (string): Pass $4 to command_error.
15873 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
15875 * Version 1.03 released.
15877 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
15879 * Makefile: Pass definition of SHELL in SUBFLAGS.
15881 * gendef: New file.
15882 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
15883 ps/Makefile: Use gendef to construct header files that are
15884 constructed from the Makefile.
15886 * macros/Makefile: make all should build stripped version of tmac.e.
15888 * refer/Makefile (clean): Remove y.output.
15890 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
15892 * ps/pfbtops.c (main): Add -v option which prints out a version
15894 * ps/Makefile (pfbtops): Link with libgroff.a.
15896 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
15898 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
15899 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
15901 * refer/lkbib.c (main): Always terminate reference with blank
15903 * refer/lookbib.c (main): Likewise.
15905 * refer/linear.c (file_buffer::load): Check that the file is not a
15908 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
15909 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
15910 Delete second inclusion of <sys/param.h>.
15912 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
15914 * troff/token.h (token::special): Deleted.
15916 * tbl/main.c (process_format): Rework so that opt->tab_char is
15917 recognized only when appropriate.
15919 * ps/Makefile (clean): Remove pfbtops.
15921 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
15923 * lib/font.c (text_file::next): Don't return if we have got a
15926 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
15928 * refer/refer.c (store_reference): Get hash code from old_table[i]
15929 when rehashing the table.
15931 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
15933 * eqn/box.c (box::top_level): Save size and prev size using \R and
15934 restore it afterwards. Set the size to the size at the beginning
15936 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
15937 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
15939 * refer/Makefile (limits.h): Use ./genlimits.
15941 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
15943 * refer/index.c: Delete declarations of stat() and fstat().
15945 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
15947 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
15949 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
15951 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
15953 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
15955 * troff/input.c (token::get_char): Handle \e.
15957 * refer/linear.c: Delete declarations of fstat() and stat().
15959 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
15961 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
15962 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
15964 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
15966 * troff/input.c (do_define_macro): Improve error handling for end
15967 of file while defining macro.
15969 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
15971 * eqn/box.h: Fix declaration of set_gsize.
15972 * eqn/box.c (set_gsize): Make argument const char *.
15973 (gsize): Declare as char *.
15974 * eqn/main.c (main): Don't convert gsize to int.
15975 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
15977 * Version 1.02 released.
15979 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
15981 * macros/tmac.andoc: New file.
15982 * macros/Makefile: Install tmac.andoc.
15984 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
15985 operator new and delete on OP_DELETE_BROKEN not being defined.
15986 * Makefile: Mention OP_DELETE_BROKEN.
15988 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
15990 * Makefile (bindist): Pass SUBFLAGS.
15992 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
15994 * Makefile, groff.c: Pass definitions to groff.c via device.h.
15996 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
15999 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
16001 * ps/ps.h, ps/psrm.c: Make comment_table and
16002 header_comment_table local to resource_manager::process_file.
16004 * groff.sh: With -TXps pass -printCommand option to gxditview.
16006 * groff.c (possible_command::print): Implement using
16007 append_arg_to_string.
16009 * xditview: Merge in new implementation with own ChangeLog.
16011 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
16013 * groff.c (main): Implement PRINT_OPTION.
16014 (append_arg_to_string): New command.
16015 (device_table): Set PRINT_OPTION flag for Xps.
16017 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
16019 * troff/groff.h: Rename to troff.h.
16021 * pic/lex.c (lookup_keyword, docmp): New functions.
16022 (get_token): Use new lookup_keyword.
16023 Don't include key.h.
16024 * pic/key.[ch], pic/pic.gperf: Deleted.
16025 * pic/Makefile: Remove gperf stuff.
16027 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
16029 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
16031 * troff/Makefile, troff/node.c: Move definition of
16032 STORE_WIDTH into node.c.
16034 * etc/grog.pl, etc/grog.sh: Support -mdoc.
16036 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
16038 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
16039 dvi/devdvi/texb.map: Add lq and rq.
16040 dvi/devdvi: Regenerate fonts.
16041 * ps/devps/textmap: Add lq and rq.
16042 * ps/devps: Regenerate fonts.
16043 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
16044 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
16046 * pic/object.c (position_rectangle): When checking radius
16047 cope with possiblity that width or height is negative.
16048 (box_object::box_object): Have separate xrad and yrad with
16049 signs matching signs of dim components.
16050 (box_object::{north,south}_{east,west}): Use xrad and yrad.
16051 (box_object::print): With rounded boxes use absolute values
16052 for dim and rad arguments.
16054 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
16057 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
16059 * various files: Add explicit destructors to keep Saber CC +d
16062 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
16064 * eqn/box.c (box::top_level): Restore fonts correctly after
16065 font changes in line containing inline equation. Also
16066 restore previous font as well as current font.
16067 * eqn/pbox.h: Define necessary string and register names.
16069 * troff/input.c (token::next): Case 'R' calls do_register.
16070 (do_register): New function.
16072 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
16074 * groff.c, groff.sh: Support Xps device. Allow each device
16075 to have a pseudo_name and a real_name.
16077 * groff.c (run_commands): Don't print `Broken pipe' messages.
16079 * ps/pfbtops.c: New file.
16080 * ps/Makefile: Add pfbtops.
16082 * troff/number.c (parse_term): Improved error message.
16084 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
16086 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
16088 * Makefile: Integrate refer.
16089 * refer: New directory.
16090 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
16091 man/lkbib.man: New files.
16092 * man/Makefile: Support refer man pages.
16094 * lib/lib.h: Declare is_prime.
16095 * lib/prime.c: New file.
16097 * troff/input.c (macro_source): New function.
16098 (init_input_requests): Bind "mso" to macro_source.
16100 * troff/env.c (environment::possibly_break_line): Maintain
16101 pointer to pointer to node to be split in ndp so as to avoid
16102 using address of freed node.
16104 * troff/env.c (environment::hyphenate_line): Maintain pointer to
16105 pointer to first node to be hyphenated in startp so as to
16106 avoid using address of freed node.
16108 * troff/env.c (class trie, class hyphen_trie): Make the
16109 elements of the trie be of type char not unsigned char.
16110 Declare arguments to be const char* instead of unsigned char *.
16112 * troff/env.c (hyphenate): Initialize hbuf[0].
16114 * troff/input.c (set_string): Declare p to be char * and cast
16115 *p to unsigned char when necessary.
16117 * troff/input.c (do_define_macro): Declare s to be const
16118 char*. Cast element to unisgned char when necessary, Declare
16119 d to be an int. Handle EOF better.
16121 * troff/Makefile, troff/input.c: Different scheme for passing
16122 definitions of MACROPATH, HYPHENFILE and DEVICE.
16124 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
16126 * tty/devascii/R.proto: Delete entry for em.
16127 * tty/devlatin1/R.proto: Likewise.
16129 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
16131 * troff/input.c (translate): Stop when we get a space. Treat eof
16134 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
16136 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
16138 * tbl/main.c (process_format): A font name following a `f'
16139 modifier that starts with a digit can be only one character long.
16140 Also deal with EOF on the second character of the font name.
16142 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
16144 * troff/input.c (token::next): Turn \~ into an
16145 unbreakable_space_node.
16146 * troff/node.c (unbreakable_space_node): New class.
16147 * troff/node.h: Declare it.
16149 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
16151 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
16152 it's >= 0, before outputting it as a single byte.
16154 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
16156 * lib/font.c: Make font_char_metric::code an int.
16157 (font::get_code): Change return type to int.
16158 (font::load): Allow code to be arbitrary integer.
16159 * lib/font.h (font::get_code): Change return type to int.
16160 (font::number_to_index): Change argument type to int.
16161 * troff/input.c (token::next): In case 'N', allow any value.
16162 Store value in token::val.
16163 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
16164 (token::get_char, token::add_to_node_list, token::process): Get
16166 (charinfo::set_number): Change argument to int.
16167 (charinfo::get_number): Require that NUMBERED flag be set.
16168 (get_charinfo_by_number): Store numbered characters not between 0
16169 and 255 in a dictionary.
16170 * troff/charinfo.h (get_charinfo_by_number): Change argument type
16172 (charinfo::number): Change type to int.
16173 (charinfo::set_number): Change type of set_number to int.
16174 * troff/node.c (troff_output_file::put_char_width,
16175 troff_output_file::put_char): Test whether character is numbered
16176 using charinfo::numbered().
16177 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
16179 * lib/nametoindex.c: New implementation to cope with arbitrary
16182 * troff/input.c (token::operator==): Test val for
16183 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
16186 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
16187 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
16189 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
16191 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
16194 * all Makefiles: rm targets of cp and >.
16196 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
16199 * eqn/lex.c (def_table): Add dollar.
16201 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
16203 * troff/input.c (do_width): Push back newline before closing delim
16206 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
16208 * groff.c (possible_command::prepend_arg): New function.
16209 (main): Prepend device -m option.
16210 * groff.sh: Put device -m options before command-line options.
16212 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
16214 * macros/tmac.an (IP): Quote argument to TP.
16216 * ps/ps.c (main): New option -b, which sets...
16217 (broken_flags): New variable.
16218 (ps_printer::~ps_printer): Incorporate the setup section in the
16219 prolog if (broken_flags & NO_SETUP_SECTION).
16220 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
16221 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
16222 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
16223 ps_printer::print_needed_font_comment,
16224 ps_printer::print_supplied_font_comment,
16225 ps_printer::print_include_font_comments,
16226 ps_printer::lookup_doc_font, ps_printer::download_fonts,
16227 ps_printer::read_download_file, read_document_fonts, add_font,
16228 skip_line, parse_fonts_arg, document_font::document_font,
16229 document_font::~document_font, document_font::download,
16230 ps_output::include_file): Deleted.
16231 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
16232 rather than %!PS-Adobe-2.0. Make calls to
16233 resource_manager::need_font for each font that we used. Replace
16234 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
16235 print_supplied_font_comment, print_needed_font_comment by call to
16236 resource_manager::print_header_comments. Output %%Orientation
16237 comment. Output %%Requirements: numcopies comment if ncopies > 1.
16238 Don't output the prolog directly. Instead call
16239 resource_manager::output_prolog. Only define #copies when ncopies
16240 > 1. Delete calls to print_include_font_comments and
16241 download_fonts. Add call to resource_manager::document_setup.
16242 (ps_printer::do_file): Call resource_manager::import_file instead
16243 of including it ourselves.
16244 (ps_printer::do_import): Likewise. Also don't call
16245 merge_import_fonts. Push userdict on the dictionary stack before
16246 and pop it afterwards.
16247 Move declaration of ps_output into ps.h.
16248 * ps/psrm.c: New file implementing resource_manager class.
16249 * ps/ps.h: New file declaring ps_output and resource_manager
16251 * ps/devps/zapfdr.ps:
16252 * ps/devps/symbolsl.ps:
16253 * ps/devps/prologue: Use 3.0 conventions.
16254 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
16255 Add default definition of BROKEN_SPOOLER_FLAGS.
16256 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
16257 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
16259 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
16261 * etc/grog.pl: New file.
16262 * Makefile (GROG): New variable.
16263 Add GROG to SUBFLAGS.
16264 * etc/Makefile (GROG): New variable.
16265 (install.nobin): Install $(GROG) rather than grog.sh.
16267 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
16269 * eqn/special.c (special_box::compute_metrics): Make the input and
16270 output strings the same. Get the new height and depth from the
16271 predefined height and depth registers. Also make subscript kern
16272 and skew available.
16273 (special_box::compute_subscript_kern, special_box::compute_skew):
16276 * eqn/box.c (pointer_box::compute_skew,
16277 simple_box::compute_metrics, box::top_level)
16278 * eqn/text.c (prime_box::compute_metrics,
16279 prime_box::comput_subscript_kern)
16280 * eqn/limit.c (limit_box::compute_metrics):
16281 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
16282 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
16283 negative numbers in `nr' requests with a leading 0.
16285 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
16287 * eqn/special.c: New file.
16288 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
16289 Add new rule for simple.
16290 * eqn/lex.c (token_table): Add SPECIAL.
16291 * eqn/box.h: Declare make_special_box.
16292 * eqn/Makefile: Add special.[co].
16294 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
16296 * ps/devps/prologue: Possibly set packing to true while defining.
16297 Create grops dictionary here. Initialize local variables before
16298 defining procedures.
16299 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
16300 the dictionary stack. Set strokeadjust and overprint to false if
16301 the relevant operators are defined.
16302 (PEND): New procedure.
16303 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
16304 prologue. Do everything else in the setup section.
16305 (ps_printer::do_import): Just call PBEGIN and PEND around the
16306 picture. Also push userdict before, and pop it afterwards.
16308 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
16310 * troff/node.c (bracket_node::tprint): Brackets were being printed
16313 * macros/tmac.an (SH, SS): Set fill mode.
16315 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
16317 * troff/div.c (top_level_diversion::begin_page): Set
16318 high_water_mark to 0.
16320 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
16322 * man/mdate.sh: New file.
16323 * man/mdate.c: Deleted.
16324 * man/Makefile: Use mdate.sh instead of mdate.
16327 * eqn/lex.c (do_gsize): Supply missing argument to error message.
16329 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
16331 * man/mdate.c: New file.
16332 * man/*.man: Replace modification date by @MDATE@.
16333 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
16334 (mdate): New target.
16336 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
16337 Remove illegal input characters.
16339 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
16341 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
16343 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
16345 * troff/div.c (begin_page): Change behaviour when
16346 !first_page_begun and !break_flag.
16348 * troff/input.c (do_name_test): Return 0 if argument is empty.
16350 * troff/input.c (read_long_escape_name): Require closing ] to be
16351 at same input level as opening [.
16353 * troff/input.c (read_increment_and_escape_name): New function.
16354 (get_copy, process_input_stack): Use this for \n.
16356 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
16358 * troff/div.c (top_level_diversion::begin_page): Ignore the
16359 current value of page_number if !first_page_begun.
16361 * groff.c (main): Fix declaration of buf.
16363 * troff/input.c (do_name_test): New function.
16364 (token::next): Implement \A.
16365 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
16366 (token::description, token::add_to_node_list, token::process):
16367 Handle TOKEN_ESCAPE.
16368 * troff/token.h: New token TOKEN_ESCAPE.
16370 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
16372 * pic/main.c (do_picture): Allow space before and after filename
16373 following `<'. Check that the filename is not empty.
16375 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
16377 * Version 1.01 released.
16379 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
16381 * dvi/tmac.dvi: ftr HR to H.
16383 * macros/tmac.e: Round up computation of $r.
16385 * xditview/tmac.X: Don't give up completely in compatibility mode.
16386 Use \n(.s instead of \n[.s].
16388 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
16389 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
16390 Add u to factors inside \s[...]. Rename frac to dvi-frac.
16391 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
16392 short names in the char definitions.
16394 * ps/tmac.ps: Don't give up completely in compatibility mode.
16395 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
16396 quote in front of \n(.s. Add u to factors inside \s[...].
16398 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
16400 * tty/tmac.tty: Call the nroff request.
16402 * macros/tmac.e ((x, )x): Better definitions that work properly
16404 (@0, @1): Helper macros for (x.
16406 * macros/tmac.e ($s, hl): Use \l rather than \D.
16408 * tty/tmac.tty: Make it work better in compatibility mode.
16409 (pchar): Rename to tty-char.
16411 * macros/tmac.e (@E): New macro.
16412 (r, i, b, rb, bi): Use @E.
16414 * macros/tmac.e (@F): Don't use (;...) syntax.
16416 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
16417 it was modified for groff.
16419 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
16421 * macros/tmac.e (<., .>): Removed.
16422 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
16424 * macros/tmac.e: Remove check that groff is being used.
16426 * macros/tmac.e (@C): Change families only if using groff; turn
16427 compatibility mode off while changing familes. Save compatibility
16428 mode before changing families and restore it afterwards.
16430 * macros/tmac.e (@h): Remove test for offset + line length.
16432 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
16433 (lo, th, ac): Define to call @S instead of using als.
16435 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
16436 the ratio of the vertical spacing to the point size in units
16437 expressed as a percentage. Use these instead of $10r and $10R,
16438 Delete $10r and $10R.
16440 * lib/font.c (font::load): In default computation of space_width,
16441 divide by sizescale. Use scale_round.
16443 * macros/tmac.an (TP): Don't call `nf'.
16444 (an-do-tag): Don't call `fi'.
16446 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
16448 * troff/input.c (process_input_stack): Handle the case where
16449 spaces at the beginning of an input line are followed by a
16452 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
16454 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
16455 * groff.sh: Use pic -x with the dvi device.
16457 * dvi/devdvi/FontMakefile (H): Don't use -s.
16459 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
16460 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
16461 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
16464 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
16466 * ps/psfig.diff: New file.
16467 * ps/tmac.psfig: New file.
16469 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
16471 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
16472 (]-): Don't call ref*do-tl.
16474 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
16476 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
16477 (fn@do-FS): Rename to fn*do-FS.
16479 * troff/input.c (transparent_translate): New function.
16480 (process_input_stack): Apply transparent_translate before calling
16481 diversion::transparent_output(unsigned char).
16483 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
16485 * troff/input.c (do_define_macro): Define the macro before calling
16488 * xditview/Makefile: Add DEVICES variable. Change install target
16491 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
16493 * groff.c (run_commands): Handle the possibility that there are
16494 child processes other than those forked by us.
16496 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
16498 * lib/string.c (string::append): New function.
16499 * lib/stringclass.h: Declare it.
16501 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
16503 * eqn/main.c (main): New option -N which sets
16504 no_newline_in_delim_flag.
16505 (do_file): If no_newline_in_delim_flag is set don't allow newlines
16507 * groff.c (main): Pass -N on to eqn.
16508 (help, synopsis): Mention -N.
16509 * groff.sh: Implement -N.
16511 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
16513 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
16514 (]-): Call ref*do-tl if ref*need-tl is non-zero.
16515 (XP): Allow as initializer.
16517 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
16519 * troff/env.c (environment::wrap_up_field): If field_spaces are
16520 non-zero and we have a current_tab, subtract padding from
16521 tab_distance. If this makes tab_distance <= 0, use the next tab
16522 stop instead. If there isn't any next tab or it's a left tab,
16523 wrap up the current tab.
16524 (environment::start_field): Initialize tab_precedes_field.
16525 (environment::wrap_up_tab): If there's a current field, update
16526 pre_field_width, field_distance and tab_precedes_field.
16527 * troff/env.h (environment::tab_precedes_field): New member.
16529 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
16531 * ps/ps.c (ps_printer::do_file): New function.
16532 (ps_printer::special): Bind to `file' special.
16533 (ps_printer::do_exec): Set ndefined_styles to 0.
16535 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
16537 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
16538 Avoid stripping first character from the start of unrecognized
16539 escapes. Use lex_error instead of error to report errors.
16540 * eqn/lex.c (get_token): Rework handling of escapes.
16541 (lex_error): Move declaration into...
16544 * xditview/xditview.c (main): Make -page option work.
16546 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
16548 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
16550 * macros/tmac.s (B2): Correct size of box.
16552 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
16554 * macros/tmac.s (B2): Postpone drawing the box until in the
16555 top-level diversion.
16557 * tty/tmac.tty: Add font translations for C, CR, CW.
16559 * groff.c (synopsis, help): Document -i.
16560 * groff.sh: Implement -i.
16562 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
16563 Simplify the construction of SN.
16565 * troff/number.c (parse_term): Give `|' a higher precedence.
16566 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
16569 * macros/tmac.s (B2): Use par@finish instead of par@reset.
16571 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
16573 * lib/string.c (string::move): New function.
16574 * lib/stringclass.h: Declare it.
16576 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
16578 * troff/env.c (distribute_space): Add optional argument
16580 (environment::wrap_up_field): Call distribute_space with
16581 `force_forward' argument of 1.
16583 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
16585 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
16586 Inline it. Move reallocation into...
16587 (string::grow1): New function.
16588 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
16589 dependencies to include library header files.
16590 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
16592 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
16594 * macros/tmac.s (@NH): Use the same number registers than -ms does
16595 for the heading level counters. Use the same string that -ms does
16596 for the number for this heading.
16598 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
16600 * lib/new.c (operator new): Cast result of malloc to char *.
16602 * troff/input.c (spring_trap, lookup_request): Add assert that nm
16605 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
16607 * groff.c (main): Support -i.
16609 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
16611 * pic/pic.h: Include <osfcn.h>.
16613 * ps/ps.c: Add declaration of mktemp.
16615 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
16616 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
16617 argument as union wait *.
16618 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
16619 argument to union wait *.
16621 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
16623 * tty/tmac.tty: Add definition of \(co.
16625 * pic/object.c (make_arc): Only increase radius when radius
16626 strictly less than d.
16627 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
16630 * troff/env.c (environment::environment(symbol),
16631 environment::environment(const environment *)): Initialize
16634 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
16636 * tbl/main.c (main): Add exit(0).
16638 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
16640 * pic/main.c (main):
16641 * eqn/main.c (main):
16642 * tbl/main.c (main):
16643 * etc/soelim.c (main):
16644 * driver/printer.c (printer::~printer):
16645 * troff/node.c (real_output_file::~real_output_file,
16646 real_output_file::flush): Check for errors on stdout.
16648 * most files: Add 1991 to copyright notice.
16650 * macros/tmac.s: Don't test \n(.x and \n(.y.
16652 * troff/input.c (token::next): Rename `escape_char' label to
16653 `handle_escape_char' and `normal_char' label to
16654 `handle_normal_char'.
16656 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
16658 * groff.c (main, synopsis, help): Support -a option.
16659 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
16660 to trflags while parsing options.
16662 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
16664 * troff/number.c (parse_term): With `m', `M' and `n' scale
16665 indicators, convert scale factor to hunits before scaling.
16667 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
16669 * lib/font.c (scale_round): Better test for overflow when n is
16672 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
16674 * tbl/main.c (process_format): Add second argument of type
16675 options*. Change callers. Allow opt->tab_char as well as '\t'
16676 between format items.
16678 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
16680 * macros/tmac.an (PD): With no arguments, make sure register PD is
16682 (TH): Call PD with no argument, instead of setting register PD
16685 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
16687 * Version 1.00 released.
16689 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
16691 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
16693 * dvi/devdvi/DESC: Mount CW instead of CR.
16695 * dvi/tmac.dvi: Add definition of \(tm.
16697 * dvi/devdvi/texsy.map: Add lh, and rh.
16698 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
16699 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
16701 * dvi/devdvi/FontMakefile: Generate H from cmss10.
16702 * dvi/devdvi/Makefile: Install H.
16703 * dvi/devdvi/H: New file.
16705 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
16707 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
16710 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
16712 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
16714 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
16716 * macros/tmac.s (@EN): Handle the case where the equation is empty
16717 but the label is not.
16719 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
16721 * troff/groff.h: New warning category WARN_SPACE.
16722 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
16723 WARN_SPACE to warning_table.
16724 (interpolate_macro): Give a warning of type WARN_SPACE if the name
16725 is longer than two characters and is not defined, but the first
16726 two characters do make a defined name.
16728 * PROBLEMS: New file.
16730 * CHANGES: New file.
16731 * README-0.6, README-1.00: Deleted.
16733 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
16734 * xditview/devX75/Makefile: Make devX75-12.
16735 * xditview/devX100/Makefile: Make devX100-12.
16737 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
16738 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
16740 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
16742 * README-0.7: Rename to README-1.00.
16744 * macros/tmac.pic: New file.
16745 * macros/Makefile (install.nobin): Install tmac.pic.
16747 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
16749 * troff/env.c (hyphen_word): Correct the test for whether the
16750 token is a hyphen. Reset npos to 0.
16752 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
16754 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
16756 * macros/tmac.s (ds*common-end): Call par*reset.
16758 (par@reset-indent): Deleted.
16760 * macros/tmac.s (@IP): Divert the label.
16762 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
16764 * xditview/draw.c (setGC): Use a line width of .1m rather than
16765 .04m by default; round rather than truncate value.
16767 * tbl/table.c (class empty_entry): New class.
16768 (empty_entry::empty_entry, empty_entry::line_type): New functions.
16769 (table::add_entry): Represent empty entries by objects of type
16771 (table_entry::line_type): Return -1.
16772 (table::determine_row_type): Ignore entries with line_type 0.
16773 Treat type -1 as non-lines.
16775 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
16777 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
16778 macros/tmac.s: Rename \(-d to \(Sd.
16780 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
16782 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
16783 * xditview/libXdvi/DviChar.c: Likewise.
16784 * dvi/devdvi/texsy.map: Add `<<', `>>'.
16786 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
16788 * troff/div.c (top_level_diversion::begin_page): Call
16789 init_output() if the_output is 0.
16791 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
16793 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
16795 (get_copy): Turn \E into ESCAPE_E.
16796 (token::process, asciify): Handle ESCAPE_E.
16798 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
16800 (DS): Implement `.DS R'.
16802 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
16804 * macros/tmac.s (FS): New macro.
16806 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
16808 * macros/tmac.s (cov*tl-init): Remove after first execution
16809 instead of aliasing to @nop. Call top of page macro explicitly
16810 instead of setting trap; call @init first. Set pg@top as top of
16812 (cov*auto-init): Deleted. Set cov*tl-init instead of
16813 cov*auto-init as top of page trap.
16814 (TL, LP): Do a break instead of calling cov*tl-init.
16815 (cov*print): With RP format but no TL, alias FS and FE to @FS and
16816 @FE; in this case also give a warning and always start another
16817 page. No need to set pg@top here.
16818 (cov*tl-init): Rename to cov*first-page-init.
16820 * macros/tmac.s (RP): Do `.pn 0'.
16821 (cov*tl-init): With RP format don't do `.pn 0'.
16823 * macros/tmac.s (pg@cs-top): Set no space mode.
16825 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
16826 (cov*ab-init): Alias TL, AU and AI to these.
16828 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
16830 * macros/tmac.s (@EQ): Move the space before the equation into @EN
16831 (@EN): Do nothing unless \n[dl] is > 0.
16833 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
16835 * pic/object.c (ellipse_object::radius): New function.
16837 * VERSION: Change version to 0.7.
16839 * tbl/table.c (block_entry::do_divert): Declare return type as
16841 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
16843 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
16845 * troff/column.c: New file.
16846 * troff/Makefile: Corresponding changes.
16848 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
16851 * troff/div.c (top_level_diversion::space): If the space causes
16852 the first-page transition and springs a trap, truncate the space
16855 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
16857 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
16860 * pic/troff.c (troff_output::line_thickness,
16861 troff_output::set_fill): Do a horizontal motion to compensate for
16862 the width of the \D escape sequence.
16864 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
16866 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
16869 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
16872 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
16873 Supply empty definition.
16874 (text_entry::simple_print, simple_text_entry::simple_print):
16875 Delete declarations.
16876 (table::add_entry): Represent empty entries by objects of type
16879 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
16881 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
16883 * tbl/table.c (left_text_entry::add_tab): New function.
16885 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
16886 initialize like LP.
16888 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
16890 * troff/env.c (environment::start_field): Give an error message if
16891 there is no next tab.
16893 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
16895 * troff/env.c (hyphenate): Skip initial elements with zero
16898 * macros/tmac.s (par@init): Keep VS in points rather than units.
16900 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
16902 * pic/main.c (main): Implement `-c' option.
16903 * pic/output.h: Declare make_tpic_output().
16904 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
16906 (tpic_output): New class.
16907 (tpic_output::tpic_output, tpic_output::set_pen_size,
16908 tpic_output::command, make_tpic_output): New functions.
16910 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
16912 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
16913 if they're not already defined.
16914 * tbl/table.c (init_output): Don't test \n(.g.
16916 * troff/input.c (do_if_request): Delete `g' condition. Recognize
16917 `d', `r' and `c' conditions even in compatibility mode.
16919 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
16921 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
16924 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
16926 * troff/env.h (environment::prev_line_interrupted): New member.
16927 (environment::get_prev_line_interrupted): New function.
16928 * troff/env.c (environment::newline): Set prev_line_interrupted.
16929 (environment::environment(const environment *),
16930 environment::environment(symbol)): Initialize
16931 prev_line_interrupted.
16932 * troff/input.c (process_input_stack): Don't give special
16933 treatment to space and newline at the beginning of the line if the
16934 previous line was interrupted.
16936 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
16938 * eqn/eqn.y: Disallow PRIME by itself.
16939 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
16941 (def_table): Remove definition of '. Define prime to be `.
16943 * eqn/eqn.y: Split off part of rule `script' into a new rule
16946 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
16948 * macros/tmac.s ({, }): New string aliases.
16950 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
16952 * README-0.7: New file.
16954 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
16956 * macros/tmac.s: New file.
16957 * man/groff_ms.man: New file.
16958 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
16959 * Makefile.bd: Similarily.
16960 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
16961 definition of TMAC_S.
16962 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
16963 * macros/TODO: New file.
16965 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
16967 * troff/env.c (right_justify): New function.
16968 (init_env_requests): Bind this to request "rj".
16969 (center_lines): Set right_justify_lines to 0. If we get a bad
16970 integer, center 1 line.
16971 (environment::environment(symbol), environment::environment(const
16972 environment *)): Initialize right_justify_lines.
16973 (environment::get_right_justify_lines): New function.
16974 (init_env_requests): Bind this to number_register ".rj".
16976 * troff/env.c (environment::choose_breakpoint): Implement
16977 hyphenation_margin and hyphenation_space.
16978 (environment::get_hyphenation_space,
16979 environment::get_hyphenation_margin): New functions.
16980 (init_env_requests): Bind these to .hys and .hym.
16981 (hyphenation_space_request, hyphenation_margin_request): New
16983 (init_env_requests): Bind these to hys and hym.
16984 (environment::environment(symbol), environment::environment(const
16985 environment *)): Initialize hyphenation_margin and
16987 * troff/env.h: Corresponding changes to class environment.
16989 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
16991 * troff/div.c (blank_line): Always do a break.
16993 * eqn/box.c (do_text): Turn off escapes while appending text to
16996 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
16998 * troff/input.c (while_break_request, while_continue_request): New
17000 (init_input_requests): Bind these to "break" and "continue".
17001 (while_depth, while_break_flag): New variables.
17002 (while_request): Update while_depth. Break out of loop if
17003 while_break_flag is set.
17005 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
17007 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
17010 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
17012 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
17014 * stringify: New file.
17015 * Makefile (groff.o): Use stringify.
17017 * xditview/tmac.X: Remove definition of \(rn.
17018 * xditview/libXdvi/DviChar.c: Remove radicalex from
17021 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
17023 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
17024 (alphabetic_block_entry::alphabetic_block_entry,
17025 alphabetic_block_entry::divert, alphabetic_block_entry::print):
17027 (block_entry::divert): Split off body into ...
17028 (block_entry::do_divert): If the block is alphabetic, subtract 2n
17029 from the line length; also update the span width to dl+2n, and the
17030 alphabetic span width to dl.
17032 * driver/input.c (do_file): While reading argument to D command,
17033 when expanding buffer, multiply szp by sizeof(int) rather than 2
17034 in the argument to memcpy.
17036 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
17037 width of alphabetic columns.
17039 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
17041 * troff/node.c (lookup_family): Supply second argument to lookup.
17043 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
17044 search, return immediately if v is 0.
17046 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
17047 (troff_output::start_picture): Set this reg.
17048 (troff_output::end_picture): Remove this reg
17049 * eqn/box.c (box::extra_space): Don't produce `\x's if
17050 EQN_NO_EXTRA_SPACE_REG is defined.
17052 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
17053 * eqn/text.c (split_text): Map ' to \(fm when it's the first
17056 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
17058 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
17061 * troff/div.c (top_level_diversion::top_level_diversion):
17062 Initialize page_number to 0.
17064 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
17066 * groff/troff (environment::environment(const environment *)):
17067 Initialize name to e->name, rather than "anonymous".
17069 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
17071 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
17072 requested_page. Split middle part into ...
17073 (FindPage): New function.
17074 (SetValues): If we don't yet know the last page, and the requested
17075 page is greater than the current page, call FindPage.
17076 Update the font_map_string before doing this.
17078 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
17079 Translate \(lh and \(rh into left and right double arrows.
17081 * troff/node.c (class hyphen_inhibitor_node): New class.
17082 (hyphen_inhibitor_node::hyphen_inhibitor_node,
17083 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
17084 hyphen_inhibitor_node::type,
17085 hyphen_inhibitor_node::get_hyphenation_type): New functions.
17086 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
17087 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
17090 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
17092 * troff/node.h (dummy_node::get_hyphenation_type,
17093 transparent_dummy_node::get_hyphenation_type): Declare them.
17094 * troff/node.c: (dummy_node::get_hyphenation_type,
17095 transparent_dummy_node::get_hyphenation_type): New functions.
17097 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
17099 * xditview/libXdvi/draw.c: If M_PI not defined after including
17100 math.h, then define it.
17102 * xditview/Makefile: Add definition of AR. Pass it to the submake
17104 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
17106 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
17108 * troff/dictionary.h (object_dictionary::alias): Declare return
17110 * troff/dictionary.c (object_dictionary::alias): Return non-zero
17111 if the old name was defined.
17112 * troff/input.c (alias_macro): Give a warning if the old name was
17114 * troff/reg.c (alias_reg): Likewise.
17116 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
17118 * troff/input.c (token::next): Delete implementation of \R.
17120 * macros/Makefile: Strip comments from tmac.e while installing it.
17122 * troff/input.c: New variable `nroff_mode'.
17123 (troff_request, nroff_request): New functions.
17124 (init_input_requests): Bind `troff' and `nroff' to troff_request
17126 (do_if_request): Compute results of t and n conditions from
17129 * text/text.c (split_text): Fix typo in >=.
17131 * eqn/lex.c: Add definition of `==' to def_table.
17133 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
17135 * pic/tex.c (tex_output::start_picture): Change the definitions of
17136 \graph and \graphtemp so that they work properly with Plain TeX.
17138 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
17139 argument to `ar' is not less than the first.
17141 * pic/pic.y: Allow a comma between elements of the variable list
17142 in the argument to `reset'.
17144 * pic/object.c (arc_object::arc_object): Fix computation of
17147 * eqn/main.c (main): Add exit(0).
17149 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
17151 * troff/div.c (begin_page): Test no_space_mode after doing the
17152 break, but still push the page ejector cookie before doing the
17153 break. Also set the next page number after doing the break.
17155 * xditview/xditview.c (NewFile): Don't set the title and icon name
17156 if this is the first file and its name is `-'.
17157 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
17158 the X75 and X100 devices.
17159 (main): If a device has the XT_OPTION flag set and there's exactly
17160 one file argument, pass the driver -xrm and -title options to set
17161 the icon name and window title to the name of the file.
17163 * troff/env.c (environment_switch): If there was an argument but
17164 it wasn't a valid number or name, then pop an environment but
17165 don't give an error message on underflow.
17167 * troff/number.c (start_number): Correct spelling in error message.
17169 * troff/input.c (token::delimiter): Don't print an error message
17172 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
17173 ParseDrawFunction if dw->display_enable is true.
17175 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
17177 * pic/pic.y: Parse text positioning like normal attributes, so as
17178 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
17179 positioning attribute.
17181 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
17183 * tbl/main.c (process_data): When in state START while reading a
17184 text block, don't change to state MIDDLE if c is a newline.
17186 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
17188 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
17189 so as to avoid shadowing parameter.
17191 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
17193 * tbl/table.c (trim_space): Deleted.
17194 (table::add_entry): Don't call trim_space.
17196 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
17198 * VERSION: Change version to 0.6.
17200 * troff/number.c (parse_expr): Make == work.
17202 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
17204 * man/grog.man: New file.
17205 * man/Makefile: Add grog.n to MAN1PAGES.
17206 * etc/grog.sh: New file.
17207 * etc/Makefile: Install grog.sh as grog.
17209 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
17211 * troff/input.c (token::next): Implement \E.
17213 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
17215 * xditview/tmac.X: Change font translations to match tmac.ps.
17217 * troff/input.c (non_empty_name_warning): Don't give a warning if
17218 `\{' terminates the name.
17220 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
17222 * ps/devps/symbol.diff: New file.
17223 * ps/devps/FontMakefile: Mention symbol.diff.
17225 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
17227 * troff/node.c (font_position): Use get_long_name to read the
17230 * troff/env.c (environment_switch): If we get a number that's < 0
17231 or >= NENVIRONMENTS, treat it like a name.
17232 Change NENVIRONMENTS to 10.
17234 * troff/groff.h: Remove definition of FONTS_MAX.
17235 * troff/node.h (class font_family): Make map a pointer instead of
17236 an array. Add a map_size member. Make it a class. Make nm const
17237 and public. Make invalidate_fontno a friend.
17238 * troff/node.c: Define font_table_size. Make font_info a pointer
17239 rather than an array.
17240 (class troff_output_file): Allocate font_position dynamically. Add
17241 nfont_positions member.
17242 (troff_output_file::set_font): Grow font_position if necessary.
17243 (troff_output_file::~troff_output_file): Delete font_position.
17244 (troff_output_file::troff_output_file): Allocate font_position.
17245 (grow_font_table): New function.
17246 (troff_output_file::really_begin_page,
17247 troff_output_file:really_copy_page): Use nfont_positions rather
17249 (mount_font_no_translate, mount_style): Call grow_font_table if
17251 (font_family::font_family): Allocate map.
17252 (font_family::make_definite): Grow map if necessary. Use
17253 font_table_size instead of FONTS_MAX.
17254 (font_family::~font_family): New function.
17255 (invalidate_fontno): Use font_family::map_size.
17256 (get_fontno, env_space_width, env_half_narrow_space_width,
17257 env_narrow_space_width, symbol_fotno, is_good_fontno,
17258 get_bold_fontno, make_glyph_node): Use font_table_size rather than
17260 (next_available_font_position): Never return 0.
17262 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
17264 * ps/tmac.ps: Add font translations for compatibility with dpost.
17266 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
17268 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
17269 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
17270 Move definitions baseline_sep, shift_down, column_sep,
17271 matrix_side_sep into...
17272 * eqn/box.c: Add them to param_table.
17273 * eqn/pbox.h: Add declarations to pbox.h.
17275 * troff/input.c (set_string): Cast value to unsigned char *.
17277 * troff/token.h (process_input_stack): Declare it static before
17278 declaring it a friend.
17280 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
17282 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
17284 * dvi/devdvi/EX: Regenerate.
17286 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
17289 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
17291 * eqn/lex.c: In defaults_table, make definition of `dot' call
17292 `dot_def'. Don't explicitly make it roman. Similarily for other
17295 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
17297 (for_input::get, for_input::peek): Use this.
17298 (do_for): Add by_is_multiplicative argument.
17299 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
17300 Change semantic value of optional_by to be a double plus a flag
17301 saying whethet the by clause is multiplicative.
17303 * eqn/lex.c (get_delimited_text): Remember location of start of
17304 definition. Improve error handling when EOF is encountered.
17306 * lib/font.h: Rename handle_x_command to
17307 handle_unknown_font_command.
17308 * lib/font.c (font::load): Call handle_unknown_font_command for
17309 any unknown command in the font description file. Don't call
17310 handle_x_command. Include the name of the command in the argv.
17311 Improve message for unknown command after kernpairs or charset
17313 * ps/ps.c (ps_font::handle_x_command): Rename to
17314 handle_unknown_font_command. Remove message about `x download'
17315 command. Give error message for wrong number of arguments.
17316 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
17317 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
17318 handle_unknown_font_command. Give an error message for wrong
17319 number of arguments. Rename design_size to designsize.
17320 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
17321 checksum', `designsize' instead of `design_size'.
17323 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
17325 * eqn/*.[chy]: Change underaccent to uaccent.
17327 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
17328 give it the same precedence as ACCENT.
17329 * eqn/other.c (make_underaccent_box): New function.
17330 * eqn/box.h: Declare it.
17331 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
17334 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
17336 * pic/pic.y (reset_all): New function. Called in rule for RESET.
17337 (parse_init): Call reset_all.
17338 (define_variable): When defining scale reset only those
17339 pre-defined variables that are scaled.
17340 (defaults_table): Add `scale' as non-scaled value.
17342 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
17343 together with the text; allow any number of positioning words;
17344 allow center as a positioning word.
17346 * pic/object.c (output::compute_scale): Get picture maximum height
17347 and width from variables called maxpswid and maxpsht.
17348 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
17350 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
17352 * pic/object.c (object_spec::make_text): Multiply textht by number
17355 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
17357 (do_sprintf): New function.
17358 (pic.gperf): Add sprintf token.
17359 (text, sprintf): New rules.
17361 * pic/pic.y: `rand()' with no arguments returns a random number
17362 in the range [0,1).
17364 * pic/pic.y: Allow a bare expression to be an attribute: change
17365 precedences to support this. Change optional_ordinal rule to
17366 optional_ordinal_last to avoid reduce/reduce conflict.
17367 * pic/object.c (object_spec::object_spec): Initialize direction.
17369 * pic/pic.y: Implement ^ operator meaning exponentiation.
17371 * troff/node.h: Add default argument to mount_font.
17372 * troff/node.c (font_position): Read an optional third argument
17373 giving the external_name.
17374 (mount_font): Add optional argument giving the external_name.
17375 (mount_font_not_translate): Have additional argument giving
17376 external name. Use this name to load the font. Pass both names
17377 to font_info::font_info.
17378 (font_info::font_info): Have additional argument giving
17380 (class tfont): New member external_name.
17381 (font_info::get_tfont): Use external name to construct tfont_spec.
17383 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
17385 * eqn/lex.c (init_table): Add argument giving device. Define
17386 name of device to be "1".
17387 (do_ifdef): Counts as true if the argument has been defined with
17389 * eqn/main.c (main): Call init_table with device argument. Make
17390 device local to main.
17391 * eqn/eqn.h: Change declaration of init_table. Remove declaration
17394 * pic/lex.c (get_delimited): Allow text to be delimited by
17395 matching {}s. Don't recognize ending delimiter within a string.
17397 * troff/input.c (get_delim_name): New function.
17398 (token::next): Implement \C.
17400 * lib/font.c (font::load): Grok ---. Add an alias for each
17401 character based on its code.
17402 (font::get_code_width): Deleted.
17403 * lib/font.h (class font): Declare font::number_to_index().
17404 Remove declaration of font::get_code_width.
17405 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
17406 to indices of named characters.
17407 (font::number_to_index): New function.
17408 * troff/input.c (font::number_to_index): New function.
17409 (get_charinfo_by_number, charinfo::get_number,
17410 charinfo::set_number): New functions.
17411 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
17412 (token::process, token::description, token::get_char,
17413 token::add_to_node_list, token::operator==): Handle
17414 TOKEN_NUMBERED_CHAR.
17415 * troff/charinfo.h: Declare get_charinfo_by_number,
17416 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
17418 (charinfo::numbered): New function.
17419 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
17420 * troff/env.h (class environment): Remove declaration of ...
17421 * troff/env.c (environment::make_numbered_char_node): Deleted.
17422 * troff/node.c (make_numbered_node): Deleted.
17423 (class numbered_glyph_node): Remove.
17424 (troff_output_file::put_char_width, troff_output_file::put_char):
17425 Handle numbered chars.
17426 (troff_output_file::numbered_char): Removed.
17427 (tfont::get_code_width): Removed.
17428 (make_glyph_node): Don't search special fonts for numbered
17430 * troff/node.h: Remove declaration of make_numbered_node.
17431 * driver/input.c (do_file): Handle N command.
17432 * driver/printer.h: Add declaration of ...
17433 * driver/printer.c (printer::set_numbered_char): New function.
17434 * dvi/tfmtodit.c (main): Generate unnamed entries.
17435 * ps/devps/afmtodit: Likewise.
17436 * xditview/xtotroff.c (MapFont): Likewise.
17437 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
17439 * tbl/main.c (process_format): If multiple widths are specified
17440 for a column but all the widths are the same, don't give an error
17443 * tbl/table.c (table::do_row): If the current row is all lines and
17444 the stuff doesn't contains a line, mark the top of the row after
17445 printing stuff before the row. If the current row is not all
17446 lines and the stuff doesn't contain a line, don't unnecessarily
17447 mark the top of the row before printing the stuff.
17449 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
17451 * troff/groff.h: Remove MAX_PATH.
17452 * troff/input.c (open_file): Dynamically allocate space for the
17454 (open_mac_file, process_macro_file): Corresponding changes.
17456 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
17458 * troff/node.h (class output_file): Make copy_file pure. Add
17459 vspace method ifdef COLUMN. Add is_printing method.
17460 * troff/node.c: Add class printing_reg. Add class
17461 real_output_file. Derive other output_file classes from
17462 real_output_file; in these classes rename begin_page to
17463 really_begin_page, print_line to really_print_line, copy_file to
17464 really_copy_file, transparent_char to really_transparent_char.
17465 Move output_file::flush to real_output_file. Add printing member
17466 to class output_file.
17467 * troff/div.h: Remove printing member from top_level_diversion.
17468 Add vspace member function to class diversion ifdef COLUMN. Add
17469 some declarations ifdef COLUMN.
17470 * troff/div.c (top_level_diversion::copy_file,
17471 top_level_diversion::transparent_output,
17472 top_level_diversion::output): Don't test printing member before
17474 * troff/input.c: Handle initial variable_space_request ifdef
17476 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
17477 but comment it out.
17479 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
17481 * troff/div.c (diversion::need): Make any space forced. If we
17482 sprung a trap, set truncated_space to minus the distance to the
17483 trap and set needed_space to the amount that was needed.
17484 (top_level_diversion::space): A forced space turns no_space_mode
17486 (class constant_vunits_reg): New class.
17487 (init_div_requests): Implement number registers .trunc and .ne
17488 using constant_vunits_reg.
17489 (class truncated_space_reg): Deleted.
17491 * troff/div.h: Don't have a no_space_mode member in diversion.
17492 Instead have it in top_level_diversion.
17493 * troff/div.c (diversion::diversion): Don't initialize
17495 (top_level_diversion::top_level_diversion): Initialize
17497 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
17498 (macro_diversion::output): Don't clear no_space_mode.
17500 * troff/input.c (diverted_space_node::reread): Don't call
17501 environment::do_break. In fill mode, act like a blank line.
17502 (diverted_copy_file_node::reread): Don't call
17503 environment::do_break.
17505 * troff/div.c (blank_line): New function.
17506 * troff/div.h: Declare it.
17507 * troff/input.c (process_input_stack): Call it.
17509 * troff/div.c (truncated_space_reg::get_string): New function.
17510 (init_div_requests): Bind to .trunc.
17511 (space_request, top_level_diversion::space,
17512 top_level_diversion::output, macro_diversion::space,
17513 macro_diversion::output): Update truncated_space.
17514 (macro_diversion::output): Redo calculations when trap sprung.
17515 (macro_diversion::output, macro_diversion::space): No need for
17518 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
17519 after truncating post line spacing.
17521 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
17523 * ps/devps/prologue (MF, SF): Make them work even if setfont is
17524 defined as a procedure rather than as an operator.
17526 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
17528 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
17530 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
17532 * troff/div.c (top_level_diversion::output): Merge
17533 output_file::print_line and output_file::end_of_line member
17535 * troff/div.h (class output_file):
17536 * troff/node.c (troff_output_file::print_line,
17537 troff_output_file::end_of_line, output_file::end_of_line,
17538 ascii_output_file::print_line, suppress_output_file::print_line):
17539 Corresponding changes.
17541 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
17543 * troff/input.c (token::next): Don't give a warning for `\.'.
17545 * troff/env.c (environment::get_center_lines): New function.
17546 (init_env_requests): Bind number register .ce to it.
17547 * troff/env.h: Declare it.
17548 * tbl/table.c (table::init_output): Define reset macro to restore
17549 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
17551 (table::print): If center option not given, then imply center
17552 option if SAVED_CENTER_REG > 0.
17554 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
17556 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
17557 Troff.ps from DOWNLOAD.
17559 * troff/Makefile: Change comment in DEFINES to avoid confusing
17562 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
17563 code. Don't try to catch errors with stopped.
17564 (check_line_lengths): New function.
17565 * ps/devps/prologue (EXEC): Deleted.
17566 (EBEGIN, EEND): New procedures.
17568 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
17570 * troff/input.c: Include request.h before node.h.
17571 * troff/node.c: Likewise.
17572 * troff/env.c: Likewise.
17573 * troff/div.c: Likewise.
17574 * troff/node.h (class special_node): Store argument as a macro
17575 rather than a char *.
17576 * troff/node.c (special_node::special_node, special_node::copy):
17578 (special_node::~special_node): Deleted.
17579 (special_node::tprint): Deleted.
17580 (special_node::tprint_start, special_node::tprint_end,
17581 special_node::tprint_char): New functions.
17582 (troff_output_file::special): Deleted.
17583 (troff_output_file::start_special, troff_output_file::end_special,
17584 troff_output_file::special_char): New functions.
17585 * troff/input.c (special_node::tprint): New function.
17586 (do_special): Use macro not char *.
17587 (do_transparent_macro): Deleted.
17588 (token::next): Don't call do_transparent_macro.
17590 * troff/input.c (token::next): Add 'Y' case.
17591 (do_transparent_macro): New function.
17592 * troff/node.c (troff_output_file::special): Handle newlines with
17593 argument using new continuation convention.
17594 * driver/input.c (get_string): Cope with continuation convention.
17595 (do_file): Don't call skip_line after calling get_string(1).
17596 * ps/ps.c (ps_printer::special, ps_printer::do_import,
17597 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
17599 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
17602 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
17604 * troff/input.c (asciify): By default, illegal input characters
17605 should return empty string.
17607 * troff/input.c (copy_file): Handle first page transition like title.
17608 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
17610 * troff/input.c (token::next): Improve error message for EOF after
17612 (input_char_description): New function.
17613 (get_char_for_escape_name): Use input_char_description.
17614 (token::next): Warn about unrecognized escape sequences.
17615 (warning_table): Add WARN_ESCAPE.
17616 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
17619 * troff/token.h: Remove declaration of process_input_stack.
17621 * troff/input.c: Remove declaration of init_hyphen_requests.
17622 * troff/request.h: Correct spelling in declaration of same.
17624 * troff/input.c (token::next): Check whether escape_char is 0.
17626 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
17628 * groff.c (main, usage, help): Implement -P and -L options.
17629 * groff.sh: Likewise.
17631 * troff/input.c (token::next): Use some gotos to avoid code
17634 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
17635 Avoid calling symbol::symbol if name empty.
17637 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
17639 * troff/input.c (init_input_requests): Make \n(.x return the major
17640 version number and \n(.y return the minor version number.
17641 * troff/Makefile: Construct file majorminor.c defining
17642 major_version and minor_version automatically from ../VERSION.
17644 * troff/node.c (class glyph_node): Make operator new and operator
17646 (class ligature_node): Similarily.
17648 * troff/input.c (operator==(const macro &, const macro &)): New
17650 (non_interpreted_node::same): Use this.
17651 (string_iterator::string_iterator): Make macro& argument const.
17653 * troff/input.c (input_iterator::get): New function. Don't make
17654 asciify_macro or class non_interpreted_node friends of class
17656 (non_interpreted_node::interpret): Use input_iterator::get.
17657 (asciify_macro): Likewise.
17659 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
17660 ~non_interpreted_node): Deleted.
17661 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
17664 * troff/symbol.h: Make all symbol member functions const.
17666 * lib/strtol.c: New file.
17667 * lib/Makefile: Add strtol.c.
17668 * Makefile: Define STRTOL as strtol.o to include strtol in
17671 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
17673 * pic/troff.c (troff_output::simple_circle): Divide by scale.
17675 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
17677 * troff/input.c (do_special): Use input_level.
17679 * troff/token.h (TOKEN_BACKSPACE): New token.
17680 (token::backspace): New function.
17681 * troff/input.c (token::description, token::next, token::process):
17682 Grok TOKEN_BACKSPACE.
17683 (do_special): Turn TOKEN_BACKSPACE back into \b.
17685 * troff/token.h (token::leader): New function.
17686 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
17688 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
17690 * troff/input.c (do_special): Use token::description in error
17693 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
17695 * troff/input.c (decode_args): Combine quoted and
17696 quote_input_level variables. Make it a for (;;) loop.
17698 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
17700 * troff/input.c (read_long_escape_name): The test for whether to
17701 expand buffer was off by 1.
17702 (read_string): Similarily.
17704 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
17706 * troff/input.c: Use `const int' rather than `static const int'.
17708 * troff/div.h (diversion::copy_file): Declare as pure virtual.
17709 (macro_diversion::copy_file): New function.
17710 * troff/node.h: New class diverted_copy_file_node.
17711 * troff/node.c: Implement it.
17712 * troff/input.c (copy_file): Use diversion::copy_file. Handle
17713 first page transition by pushing a diverted_copy_file_node.
17714 * troff/input.c (token::next, process_input_stack): Don't handle
17717 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
17719 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
17720 whether space widths need adjusting.
17722 * troff/charinfo.h: Generalize translated_to_space to
17723 special_translation so as to allow translation to \&.
17724 * troff/input.c (translate): Allow translation to \&.
17725 (charinfo::*): Corresponding changes.
17726 * troff/node.c (make_node, node::add_char): Corresponding changes.
17727 * troff/node.h (dummy_node::dummy_node): Allow optional first
17730 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
17731 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
17733 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
17734 TOKEN_REQUEST with an argument of TITLE_REQUEST.
17735 (token::process): Grok that.
17736 * troff/input.c (copy_file): Handle first page transition like
17737 title by pushing a COPY_FILE_REQUEST cookie.
17738 (token::next, process_input_stack): Grok that.
17739 * troff/node.h (output_file::copy_file): Add x and y arguments.
17741 * troff/div.c (top_level_diversion::copy_file): Supply them.
17742 * troff/node.c (troff_output_file::copy_file): Add x and y
17743 arguments; moveto specified position. Invalidate font_position
17744 array after copying file.
17745 (output_file::copy_file): New function.
17746 (suppressed_output_file::copy_file, ascii_output::copy_file):
17748 * troff/input.c (transparent_file): New function.
17749 (init_input_requests): Bind to "trf".
17750 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
17751 (process_input_stack): Likewise.
17753 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
17755 * troff/node.c (init_node_requests): New number registers .kern
17756 pointing to global_kern_mode, and .lg pointing to
17757 global_ligature_mode.
17759 * troff/node.c (ligature): Don't change it if we get a bad
17762 * troff/input.c (do_define_string): Don't strip tabs.
17764 * troff/input.c (asciify_macro): Make the string_iterator auto.
17766 * troff/node.c (init_font_requests): Rename to...
17767 (init_node_requests):
17768 * troff/node.h: Change declaration.
17769 * troff/input.c (main): Change call.
17771 * troff/input.c (node::reread, diverted_space_node::reread): New
17773 (process_input_stack): Call reread rather than
17774 get_diverted_space_node.
17775 * troff/node.c (node::get_diverted_space_node,
17776 diverted_space_node::get_diverted_space_node): Removed.
17777 * troff/node.h: Declare reread methods instead of
17778 get_diverted_space_node methods. Make `n' member private.
17779 * troff/input.c: (token::diverted_space): Removed.
17780 * troff/token.h: Removed declaration.
17783 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
17785 * eqn/script.c (script_box::compute_metrics): Don't let
17786 SUP_RAISE_FORMAT become negative.
17788 * tbl/table.c (table::do_row): Entries that don't end in the
17789 this row shouldn't make the row non-blank.
17791 * tbl/table.c (table::make_columns_equal): Only set the width of
17792 columns which are marked as equal.
17794 * tbl/main.c (process_data): Before issuing excess data error,
17795 if last character was a newline unget it; then get it again after
17796 the error. Also include the contents of the entry in the message.
17798 * groff.c: New file.
17799 * Makefile: Build groff from groff.c. Make it possible to use
17800 either groff.sh or groff.c as groff.
17801 * Makefile.bd: Similarily.
17803 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
17805 * groff.sh: Don't delay expansion of $@ in assignment to files.
17806 Remove occurrences of \".
17808 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
17810 * all Makefiles: Simplify and rearrange.
17812 * Makefile: Handle fmod like malloc.
17813 * lib/Makefile: Similarily.
17814 * lib/fmod.c: Remove #ifdef NEED_FMOD.
17816 * Makefile: Rename OPTIMISE to OPTIMIZE.
17818 * groff.sh: Remove assignment to PATH.
17819 * Makefile: Remove SHPATH variable.
17820 * Makefile.bd: Similarily.
17822 * groff.sh: Add -V option to print the pipeline instead of
17825 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
17827 * lib/font.c: Split off file searching into ...
17828 * lib/fontfile.c: New file.
17830 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
17832 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
17834 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
17835 Also change misleading comment.
17836 (table::do_vspan): Change similarily misleading comment.
17837 * tbl/main.c (process_data): A format row with an explicit `s'
17838 uses up a data line, even if all the other columns are `_' or `='.
17840 * troff/input.c (token::description): Fix description of
17841 TOKEN_DUMMY and TOKEN_EMPTY.
17843 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
17845 * groff.sh: Fix description of -Z in help message.
17847 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
17849 * pic/object.c (object_spec::make_object): Allow negative and zero
17851 * pic/pic.y: Give linethick default value of -1.0.
17852 * pic/troff.c (troff_output::troff_output): Initialize
17853 last_line_thickness to BAD_THICKNESS.
17854 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
17855 (troff_output::line_thickness): Canonicalize negative thicknesses
17856 to RELATIVE_THICKNESS.
17857 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
17858 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
17860 (tex_output::start_picture): Set pen_size to -2.0.
17862 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
17863 0, then use 0 linewidth.
17864 (ps_printer::ps_printer): Initialize line_thickness to -1.
17866 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
17868 * ps/devps/symbolchars: Remove `or'.
17869 * ps/tmac.ps: Implement \(or with .char.
17871 * ps/devps/symbolchars: Move most characters into textmap.
17872 * ps/devps/textmap: Add names for troff bracket characters. Remove
17875 * ps/devps/TSymbol.ps: Removed.
17876 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
17877 * ps/tmac.ps: Do with .char what TSymbol did.
17878 * ps/devps/download: Remove TSymbol.
17880 * ps/devps/T: Removed.
17881 * ps/devps/Troff.ps: Removed.
17882 * ps/devps/Troff.afm: Removed.
17883 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
17884 * ps/devps/download: Remove Troff.
17885 * ps/devps/FontMakefile: Remove T target.
17886 * ps/devps/DESC-A4: Remove T from font list.
17887 * ps/devps/DESC-letter: Likewise.
17889 * troff/input.c (macro_to_node): Rename to ...
17890 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
17891 character's definition while processing it.
17892 * troff/node.c (node::add_char, make_node): Change calls to
17893 macro_to_node accordingly.
17895 * troff/input.c (token::next): Translate \_ to \(ul.
17897 * tty/devascii/R.proto: Add `|'.
17898 * tty/devlatin1/R.proto: Likewise.
17900 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
17902 * man: Put the version number in all the man pages.
17904 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
17906 * Makefile.bd: New file.
17907 * README.bd: New file.
17909 * VERSION: New file.
17910 * lib/version.c: Removed.
17911 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
17914 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
17915 environment variable.
17917 * all Makefiles: Split install target into install.bin for
17918 binaries, and install.nobin for everything else.
17919 * Makefile: Add bindist target.
17921 * man/afmtodit.man: New file.
17922 * man/Makefile: Add afmtodit.n to MAN1PAGES.
17923 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
17925 * ps/Makefile: Pass BINDIR to make install in devps.
17927 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
17928 the space character.
17930 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
17932 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
17934 * ps/ps.c: Redo font downloading.
17935 * ps/devps/download: New file.
17936 * ps/devps/Makefile: Add download to DEVICEFILES.
17937 * ps/devps/afmtodit: Remove -d option.
17938 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
17939 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
17940 * ps/devps/zapfdr.ps: Likewise.
17941 * ps/devps/TSymbol.ps: Likewise.
17943 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
17945 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
17947 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
17949 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
17950 then strip the first line if it starts with %.
17951 * Makefile: Add a comment about this.
17953 * man/tfmtodit.man: New file.
17954 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
17955 * dvi/Makefile: Install tfmtodit in BINDIR.
17957 * dvi/tfmtodit.c (usage): Mention -v option.
17959 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
17961 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
17962 * troff/node.c (troff_output_file::transparent_char): Don't call
17965 * eqn: Add check_tabs method to most box classes.
17966 * eqn/box.c (box::top_level): Call check_tabs.
17968 * eqn/script.c (script_box::output): Use \Z.
17969 * eqn/limit.c (limit_box::output): Use \Z.
17971 * eqn/box.c (box::top_level): Use itoa.
17973 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
17975 * dvi/tmac.dvi: Add font translations for CR, C, TT.
17976 * dvi/devdvi/Makefile: Don't make links to CW.
17978 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
17980 * xditview/tmac.X: Likewise.
17982 * troff/node.c: Add font translation feature.
17983 (get_font_translation): New function.
17984 (symbol_fontno): Translate the font name.
17985 (mount_font_no_translate): Rename to mount_font to this.
17986 (mount_font): New function.
17987 (font_family::make_definite): Call mount_font_no_translate instead
17989 (mount_style): Translate the font name.
17990 (font_translate): New function.
17991 (init_font_requests): Bind "ftr" to font_translate.
17993 * ps/devps/prologue (SN): New procedure that rounds a position to
17994 the nearest (pixel + (.25,.25)).
17995 (DL): Use SN to round endpoints.
17997 * lib/version.c: Changed version to 0.5.
17999 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
18001 * Makefile: Move definition of PAGE to the very beginning, so that
18002 people are less likely to miss it.
18004 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
18006 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
18008 * troff/env.c (environment::choose_breakpoint): Make `can't find
18009 breakpoint' error a warning of type WARN_BREAK. Change message to
18010 `can't break line'.
18011 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
18013 * troff/input.c: Add WARN_BREAK to warning_table. Include
18014 WARN_BREAK in DEFAULT_WARNING_MASK.
18016 * tty/tmac.tty: Add definition of \(+-.
18018 * groff.sh: Remove `--' option to set command.
18020 * dvi/devdvi/texsy.map: Remove duplicate md entry.
18022 * ps/devps/eqnchar: Better definition of cdot using md.
18023 * dvi/devdvi/eqnchar: Likewise.
18024 * xditview/devX100/eqnchar: Likewise.
18025 * xditview/devX75/eqnchar: Likewise.
18026 * eqn/lex.c: Add definition of cdot.
18028 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
18030 * troff/input.c (get_optional_char): New function.
18031 * troff/input.c (set_page_character): Use get_optional_char(),
18032 rather than has_arg() and tok.get_char(1).
18033 * troff/env.c (tab_character, leader_character, hyphen_char,
18034 field_characters): Likewise.
18035 (margin_character): Likewise. Also always delete the
18036 margin_character_node.
18038 * troff/input.c (token::get_char): Use token::description.
18040 * troff/input.c (has_arg): Don't skip over tab and \}.
18041 * troff/number.c (start_number): Give a warning if the number
18042 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
18044 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
18046 * troff/input.c (empty_name_warning, non_empty_name_warning): New
18048 (get_name, get_long_name): Use these. Rename `warn' argument to
18051 * troff/node.c (get_fontno): Test that the symbol is not null.
18053 * troff/input.c (token::description): New function.
18054 * troff/number.c (parse_term): Use token::description in `numeric
18055 expression expected' message.
18056 * troff/groff.h: Add WARN_MISSING.
18057 * troff/number.c (start_number): New function.
18058 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
18059 get_incr_number): Use start_number().
18060 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
18062 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
18063 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
18065 * troff/input.c (token::get_char): Use WARN_MISSING.
18066 * troff/input.c (token::delimiter): Use token::description.
18067 * troff/env.c (environment_switch): Back out Aug 3 change.
18068 * troff/input.c (has_arg): Skip over \}s and tabs but give a
18070 * troff/token.h (token::tab): New function.
18071 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
18072 * troff/reg.c (alter_format): Likewise.
18073 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
18075 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
18077 * troff (most files): Redo warnings. Divide warnings into various
18078 categories; warning() has an additional first argument indicating
18079 the category it falls into.
18080 * troff/input.c (main): -w now takes an argument. New option -W.
18081 (enable_warning, disable_warning): New functions.
18083 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
18084 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
18086 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
18088 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
18089 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
18090 * xditview/devX75/eqnchar: Likewise.
18091 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
18093 * eqn/other.c: When bar or over applies to a single character
18094 don't produce an overline_box or an underline_box. Instead produce
18095 an accent_box or an underaccent_box, with the accent a line
18096 whose width is accent_width. New classes underaccent_box,
18097 overline_char_box and underline_char_box.
18098 * eqn/box.h: Move overline_box, underline_box, accent_box class
18099 declarations into eqn/other.c. Add declarations of
18100 make_underline_box, make_overline_box, make_accent_box.
18101 * eqn/eqn.y: Call make_overline_box, make_underline_box
18102 make_accent_box instead of constructors.
18103 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
18105 * eqn/other.c: Add accent_box::~accent_box.
18106 * eqn/box.h: Declare it.
18108 * groff.sh: With -Tps, use eqn -D.
18110 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
18112 (underline_box::output): Similarily.
18113 (accent_box::output): Use \Z.
18115 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
18118 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
18120 * troff/div.c (top_level_diversion::transparent_output(unsigned
18121 char)): Use asciify.
18122 * troff/input.c (asciify): Don't make it static.
18123 * troff/token.h (asciify): Declare it.
18125 * troff/input.c (get_name, get_long_name, token::get_char,
18126 token::delimiter): Add an extra default argument which says
18127 whether a warning should be printed.
18128 * troff: Pass a non-zero argument to one of these rather than
18129 printing a warning directly.
18131 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
18133 * troff: Consistently use symbol::is_null.
18135 * troff/dictionary.h: Move some inline functions into
18138 * troff/request.h: Move inline functions into input.c.
18139 (request_or_macro::invoke): Make it pure.
18141 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
18142 * troff/input.c (init_input_requests): Use class constant_int_reg.
18143 (class compatible_reg): Deleted.
18144 * troff/div.c (init_div_requests): Use class constant_int_reg.
18145 (class last_post_line_extra_space_reg): Deleted.
18147 * troff/env.c (tab_character): Don't change the tab character if
18148 we get an invalid argument.
18149 (hyphen_char): Similarily.
18151 * troff/reg.c (alter_format): Check that nm is not null.
18153 * Makefile, groff.sh: Make it possible to customize the commands
18154 used for printing PostScript and dvi files. Also make it possible
18155 to customize the path used by groff.sh.
18157 * eqn/eqn.y: Make `left' right associative.
18159 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
18161 * pic/pic.h: Added definition of M_SQRT2 for those systems that
18164 * pic/pic.h: Removed definition of INT_MAX.
18166 * troff/node.c (italic_corrected_node::vertical_extent): Omit
18169 * troff/input.c (token::next): Handle \R like \n.
18171 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
18173 * ps/tmac.pc (PSPIC): Simplify.
18175 * troff/env.c (tab_stops::to_string):
18176 * pic/pic.y (object_type_name):
18177 * pic/troff.c (simple_output::line):
18178 * pic/tex.c (tex_output::spline):
18179 * pic/object.c (object_spec::make_object):
18180 * tbl/main.c (process_data): Add cases to switch statements to
18181 avoid cfront warnings. (Some of these are spurious, since the
18182 switch already has a default case.)
18184 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
18185 `ps-'. Don't test systat; instead check number of arguments to
18188 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
18190 * macros/tmac.e: Do not decrease the page offset by 0.5i.
18192 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
18193 Unlink the file as soon as we have opened it, so that we don't
18194 have to bother with signal handlers.
18195 (handler): Deleted.
18196 (fatal_error_exit): Deleted.
18197 (main): Don't call signal.
18199 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
18201 * dvi/devdvi/Makefile: Use the -k option with S and MI.
18203 * pic/pic.y: If there is a label, or an nth construction before
18204 the first `.' in the argument to `with', ignore it and generate a
18206 * pic/lex.c (lex_warning): New function.
18208 * tbl/table.c (table::init_output): In section keep and release
18209 macro, use 0 indent when diverting and the correct indent when
18212 * troff/input.c (interpolate_number_format): Do not interpolate
18213 anything if the number register is not defined.
18215 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
18217 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
18219 * ps/devps/prologue (PICTURE): Set components of graphics state to
18220 their default values.
18222 * ps/devps/text.enc: Add trademark
18223 * ps/devps/textmap: Add names for club, spade, heart, diamond,
18224 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
18225 * ps/devps/symbolchars: Add names for summation and product.
18227 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
18228 suchthat. Add pp. Add upper-case letters.
18230 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
18231 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
18234 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
18235 rA (right angle bracket) to ra. Introduce names for double-headed
18236 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
18237 * ps/devps/textmap: Likewise for ps device.
18238 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
18239 * tty/devascii/R.proto: Rename lA to la and rA to ra.
18240 * tty/devascii/R.proto: Likewise.
18241 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
18243 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
18245 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
18247 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
18250 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
18252 * troff/div.c (when_request): Use symbol::is_null rather than
18253 has_arg to determine whether we have an argument.
18254 (change_trap): Remove the trap if we get an invalid number. Give
18255 an error if we don't get at least the macro name.
18256 (diversion_trap): Remove trap if we get an invalid name or number.
18258 * troff/env.c (environment_switch): Pop if we get an invalid
18259 symbol or numeric expression.
18261 * troff/input.c (do_define_macro): If EOF is encoutered while
18262 defining the macro, do tok.next() before returning.
18264 * troff/token.h (has_arg): Move definition from here, to ...
18265 * troff/input.c (has_arg): ... here
18267 * troff/env.c (space_size): Do nothing if we get an invalid argument.
18268 * troff/input.c (shift): Likewise.
18270 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
18273 * pic/troff.c (troff_output::start_picture): Comment out calls to
18276 * eqn/main.c (do_file): Subtract 1 from current_lineno if
18277 interpret_lf_args succeeds.
18279 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
18280 \\. This avoids problems with \$N.
18282 * groff.sh: Pass -C to preprocessors.
18284 * lib/lf.c (interpret_lf_args): Be more flexible.
18286 * tbl/main.c (main): Add -C option.
18287 (table_input::get): Do not recognize TE if followed by character
18288 other than a space or newline unless -C option given.
18289 (process_input_file): Likewise for lf, TS.
18290 (process_data): Likewise for lf in text blocks.
18292 * eqn/main.c (main): Add -C option.
18293 (do_file): Don't recognize EQ, EN or lf if followed by character
18294 other than space or newline unless -C option given.
18295 * eqn/lex.c (file_input::read_line): Similarily.
18296 * eqn/eqn.h: Declare compatible_flag.
18298 * etc/soelim.c (main): Add -C option.
18299 (interpret_lf_args): Use version in libgroff.
18302 * pic/main.c (main): Add -C option, which sets compatible_flag.
18303 (top_input::get), (top_input::peek): If -C option not given,
18304 do not recognize .PS/.PE/.PF/.lf if followed by a character
18305 other than space or newline.
18306 * pic/lex.c (file_input::read_line): Similarily.
18307 * pic/pic.h: Add declaration of compatible_flag.
18309 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
18311 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
18313 * troff/node.c, troff/node.h: Add `asciify' methods to classes
18314 derived from node. New class space_char_hmotion_node.
18315 * troff/input.c (asciify_macro): New function.
18316 * troff/input.c (init_input_requests): New request `asciify' bound
18318 * macros/mm.diff: New file.
18319 * Makefile: In install.mm target use `patch' to apply
18322 * troff/input.c (macro::print_size): Just print the size in bytes.
18324 * troff/div.c (return_request): Correct the argument
18327 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
18329 * troff/node.h (class composite_node): Add sz member.
18330 * troff/node.c (composite_node::size): Return sz.
18331 * troff/input.c (macro_to_node): Use the initial size in the
18332 environment as the size of the composite_node.
18334 * troff/node.c (node::zero_width_tprint): Provide a reasonable
18337 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
18339 * troff/div.c (change_trap): If we get a bad number expression,
18342 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
18344 * lib/matherr.c (matherr): Define this only if math.h defines
18347 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
18349 * troff/div.c (macro_diversion::distance_to_next_trap): If there
18350 no diversion trap return vunits(INT_MAX - vresolution).
18352 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
18354 * troff/input.c (do_zero_width): New implementation that doesn't
18355 use a temporary environment. Use instead:
18356 (token::add_to_node_list): New function.
18357 * troff/env.c (environment::get_prev_char_height),
18358 (environment::get_prev_char_height),
18359 (environment::get_prev_char_skew): New functions.
18360 (environment::get_prev_char): New function.
18361 (environment::get_prev_char_width): Change to use get_prev_char.
18362 (init_env_request): Implement new registers .cht, .cdp, .csk.
18363 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
18364 \Z being processed in a separate environment.
18366 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
18368 * tbl/table.c: Removed TABLE_BOTTOM_REG.
18370 * tbl/table.c (table::init_output): In the section release macro,
18371 give a warning message if the section won't fit on one page.
18373 * tbl/table.c (table::do_top): Emit table keep only if table is
18375 (table::do_bottom): Likewise for table release.
18376 (table::table), (table::add_vertical_rule): Remove reference to
18378 * tbl/table.h: Remove keep member.
18380 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
18381 SECTION_RELEASE_MACRO, if there's not enough space before the next
18382 trap to output the diversion, call T# ourselves, set
18383 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
18384 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
18385 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
18386 vertical position and return to it before turning traps on again.
18388 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
18390 * troff/node.c, troff/node.h: In classes derived from node,
18391 replace prev_char_width method by last_char_node method.
18392 * troff/env.c (environment::get_prev_char_width): Use
18393 node::last_char_node rather than node::get_prev_char_width.
18395 * Makefile: Added comment about -fno-inline on 68030-based
18398 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
18399 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
18400 expressions using sizeof to int.
18401 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
18403 * macros/tmac.e (TS): Don't move @f back past the current
18406 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
18408 * ps/ps.c (main): Buffer stderr.
18409 * dvi/dvi.c (main): Likewise.
18410 * tty/tty.c (main): Likewise.
18412 * ps/ps.c (ps_printer::do_import): Improve error handling.
18414 * troff/input.c (abort_request): Use asciify.
18416 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
18417 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
18418 type of first argument int rather than char. This works around a
18419 bug on the 68030 based Apollo using g++ 1.37.1.
18421 * tbl/table.h (class table): Add `keep' member.
18422 * tbl/table.c (table::table): Initialize `keep'.
18423 (table::add_vertical_rule): Set `keep' to 1.
18424 (table::do_top): Only emit table keep macro is `keep' is non-zero.
18425 (table::do_bottom): Likewise for table release macro.
18426 (table::do_row): Emit section keep macro even if the row is 0.
18428 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
18430 * macros/tmac.e (@C): Preserve the font family across the change
18433 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
18435 * lib/font.c: Initialize font::hor and font::vert to 1.
18436 (font::load_desc): Check the values of font::hor and font::vert.
18438 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
18439 be included in a C compilation.
18440 (iftoa): Use INT_DIGITS. Include lib.h.
18442 (as_string): Likewise.
18443 * tbl/table.c: Removed definition of INT_DIGITS.
18444 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
18445 * troff/input.c (input_input_requests): Likewise.
18446 * ps/ps.c (make_encoding_name): Likewise.
18447 (ps_printer::set_style): Likewise.
18448 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
18450 * tty/devascii/R.proto: Map fm onto '.
18451 * tty/devlatin1/R.proto: Likewise.
18453 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
18455 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
18456 argument to \w is at a different input level.
18458 * tbl/table.c (table::init_output): Define a new macro
18459 REPEATED_VPT_MACRO, like vpt but if in a diversion also
18460 transparently outputs itself.
18461 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
18463 (table::do_row): Likewise.
18465 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
18466 TRANSPARENT_STRING_NAME.
18468 * tbl/table.c (table::init_output): In the table release macro
18469 print an error message and don't produce any output if after
18470 issuing the need request the table still will not fit. Also
18471 remove the diversion after bringing it back.
18473 * tbl/table.c (table::init_output): Define a new macro
18474 REPEATED_MARK_MACRO, like mk but if in a diversion also
18475 transparently outputs itself.
18476 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
18477 is necessary because .TH might not call .T#.
18478 (table::do_top): Likewise TOP_REG.
18479 (table::define_bottom_macro): If TOP_REG is no longer valid, use
18480 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
18481 table header might contain just the two top rules.
18483 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
18485 * troff/div.c: Implement new request `ptr' to print all traps.
18487 * troff/env.c (init_env_requests): Implement `.tabs' reg with
18488 init_string_env_reg.
18489 * troff/env.c (class tab_reg): Deleted.
18491 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
18493 * troff/div.c: New number register .pn returns the number of the
18494 next page as set by the pn request.
18496 * macros/tmac.an: Redid headers and footers. Number each manual
18497 entry starting from 1 unless \nC is > 0, like Sun. Added an
18498 optional 5th argument to .TH which specifies the manual name and
18499 appears in the center of the header. Understand the X, P and D
18500 registers like Sun.
18502 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
18504 * troff/env.c (init_env_requests): New number register `.lt' to
18505 return the title length.
18507 * troff/node.h (class transparent_dummy_node): New class.
18508 * troff/node.c (class transparent_dummy_node): Provide member
18510 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
18513 * troff/input.c (token::next): New escape sequence \).
18514 * troff/input.c (get_copy): Recognize \) in copy mode.
18516 * troff/input.c (input_stack::clear): New function.
18517 * troff/input.c (exit_request): Use input_stack::clear.
18519 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
18520 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
18522 * troff/env.c: Move set_page_character to input.c. Move
18523 page_character to input.c also.
18524 * troff/env.c (title): Split off the reading of the parts of the
18525 title into read_title_parts.
18526 * troff/input.c (read_title_parts): New function. Check the
18527 input_level when testing whether a token matches the delimiter.
18529 * troff/input.c (exit_request): New function.
18530 * troff/input.c (init_input_requests): Bind ex request to
18531 exit_request rather than exit_groff.
18533 * troff/input.c (exit_groff): Call tok.next() before
18534 process_input_stack().
18536 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
18538 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
18539 * troff/env.h: ditto.
18540 * troff/input.c: ditto.
18542 * troff/env.c (environment::is_empty): Test pending_lines.
18544 * troff/env.c (environment::have_pending_lines): Removed.
18546 * troff/input.c: Add request to flush pending lines from the
18549 * troff/env.c, troff/env.h: Add automatic widow control feature.
18551 * troff/input.c (exit_groff): Do process_input_stack() after
18552 do_break() but before setting exit_flag to 2.
18554 * troff/input.c: Remove FLUSH_PENDING_LINES and
18555 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
18556 environment after END_TRAP token seen, but only if there aren't
18557 any more traps still unfinished.
18558 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
18560 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
18562 * troff/env.c: Rename the `retain_size' member of class
18563 pending_output_line to `no_fill'.
18565 * troff/env.c (title): When the line is output, make the
18566 retain_size argument !fill.
18568 * troff/node.h: Add `hyphenated' member to struct breakpoint.
18569 * troff/node.c (space_node::get_breakpoints),
18570 (dbreak_node::get_breakpoints): Fill this in.
18571 * troff/env.c: Allow specification of maximum number of
18572 consecutive hyphenated lines.
18574 * troff/env.c (environment::is_empty): Add test for !current_tab.
18576 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
18578 * troff/env.c (environment::hyphenate_line): Don't completely give
18579 up if the word is not to be hyphenated; continue so that breaks
18580 can be made at break_char_node's.
18582 * lib/lib.h: Only define INT_MAX if it's not already defined;
18583 undef INT_MIN if it's already defined.
18585 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
18587 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
18588 This works around a bug in AT&T C++ 2.0 used with an ANSI C
18591 * macros/tmac.an (an-header): Set no-space mode.
18593 * macros/tmac.an (TH): Start a new page if necessary.
18595 * Started using ChangeLog at version 0.4.
18598 version-control: never