1 2005-10-26 Werner LEMBERG <wl@gnu.org>
5 2005-10-17 Werner LEMBERG <wl@gnu.org>
7 Mention $MANPAGER variable used with some `man' systems.
9 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
11 2005-09-13 Werner LEMBERG <wl@gnu.org>
13 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
15 2005-09-04 Werner LEMBERG <wl@gnu.org>
17 Version 1.19.2 released
18 =======================
20 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
22 * doc/webpage.ms: Updated.
24 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
26 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
28 * tmac/groff_ms.man: Document `PO' better.
30 2005-09-03 Werner LEMBERG <wl@gnu.org>
32 * NEWS: Document grotty changes.
34 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
36 Backward compatibility support for `man' program.
38 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
39 assignment, prior `.ll' request and then package defaults, in this
40 specified order of decreasing priority.
42 * tmac/groff_man.man, doc/groff.texinfo: Document altered `LL'
43 register initialization priorities.
45 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
47 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
48 section should look like.
50 2005-08-29 Werner LEMBERG <wl@gnu.org>
52 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
55 2005-08-27 Bernd Warken
57 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
60 2005-08-11 Bernd Warken
62 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
64 2005-08-09 Bernd Warken
66 * tmac/www.tmac (URL, MTO): Use bold series if color support is
69 2005-08-02 Bernd Warken
71 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
72 as argument to $(INSTALL_INFO). The latter isn't portable.
73 Remove $(HTMLEXAMPLEFILES) too.
75 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
77 Suppress warning messages and return always true.
79 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
81 2005-07-02 Bernd Warken
83 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
84 * man/groff_out.man: More markup and minor improvements.
85 * src/roff/groff/groff.man: Minor improvements.
87 2005-06-28 Werner LEMBERG <wl@gnu.org>
89 * ChangeLog: Split off older entries into...
90 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
93 2005-06-26 Bernd Warken
95 * src/devices/xditview/gxditview.man: More minor fixes.
97 2005-06-24 Werner LEMBERG <wl@gnu.org>
99 * src/preproc/pic/troff.cpp (troff_output::set_fill,
100 troff_output::set_color, troff_output::reset_color): Use .bcolor and
101 .fcolor instead of \m and \M, respectively.
103 2005-06-23 Bernd Warken
105 * src/devices/xditview/gxditview.man: More minor fixes.
106 * README: Formatting issues.
107 Mention some problems with Debian.
109 2005-06-23 Bernd Warken
111 * src/devices/xditview/gxditview.man: Revised and improved.
113 2005-06-22 Werner LEMBERG <wl@gnu.org>
115 Another round in fixing getopt problems. Hopefully the last one!
116 This time we use the getopt stuff from gnulib and define a prefix
117 unconditionally so that there are no collisions with any other
118 getopt implementations. This is a slight waste of space in case
119 we already use a GNU getopt implementation, but on
120 the other hand it really simplifies life.
122 * src/include/getopt.h: Use gnulib version.
124 * src/include/getopt_int.h: Use gnulib version.
126 * src/include/groff-getopt.h: Removed. Obsolete now.
128 * src/include/lib.h: Regarding getopt, don't handle any platform
129 specially; just include getopt.h.
130 (__GETOPT_PREFIX): Define (before getopt.h).
132 * src/include/Makefile.sub (HDRS): Updated.
134 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
137 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
140 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
141 (__GETOPT_PREFIX): Define (before getopt.h).
143 2005-06-21 Werner LEMBERG <wl@gnu.org>
145 * src/include/lib.h: Provide a fix for Mac OS X to not include
148 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
150 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
151 `bind' to define a procedure which contains `showpage' means that an
152 invocation of `showpage' may execute wrongly (the exact effect
153 depending on the interpreter). Not usually a problem except under
154 transformations, such as combining pages.
155 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
156 of /PEND means that stack underflow will occur if the stack is
157 deliberately non-empty before document inclusion. If included
158 files are found to be generally badly behaved, we could replace the
159 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
160 never found this necessary).
162 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
164 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
165 earlier to get correct error message.
167 2005-06-16 Bernd Warken
168 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
170 2005-06-15 Werner LEMBERG <wl@gnu.org>
172 Another try to update getopt files. This time we add a dummy
173 gettext.h file to satisfy the dependency.
175 * src/include/getopt.h, src/libs/libgroff/getopt.c,
176 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
178 * src/include/getopt_int.h: New file (from GNU libc CVS).
180 * src/include/gettext.h: Dummy file which just defines a gettext()
183 * src/include/groff-getopt.h: Updated.
185 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
188 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
189 `const' keywords in return value.
191 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
192 Remove redundant variable `old'.
193 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
195 * src/preproc/tbl/main.cpp (process_table): Remove redundant
199 Fix more friend name injection problems since modern C++ compilers
200 fail otherwise. We simply provide (global) declarations for all
201 functions declared as friends. This is not really necessary but
204 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
205 peek_char, and get_location.
207 * src/preproc/refer/ref.h: Provide declarations for
208 compare_reference, same_reference, same_year, same_date,
209 same_author_last_name, and same_author_name.
211 * src/roff/troff/div.h: Provide declarations for do_divert and
214 * src/roff/troff/env.h: Provide declarations for title_length,
215 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
216 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
217 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
218 margin_character, no_number, number_lines, leader_character,
219 tab_character, hyphenate_request, no_hyphenate,
220 hyphen_line_max_request, hyphenation_space_request,
221 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
222 line_tabs_request, widow_control_request, and do_divert.
224 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
226 * src/roff/troff/node.cpp: Provide declarations for class
228 Provide declaration for make_tfont.
230 2005-05-29 Werner LEMBERG <wl@gnu.org>
232 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
234 2005-05-28 Werner LEMBERG <wl@gnu.org>
236 * contrib/pdfmark/Makefile.sub (.ms.pdf): Use `--stylesheet', not
239 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
240 redundant semicolons.
242 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
243 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
244 Define `MLIB'. Some compilers need this for linking with libgroff.
246 2005-05-27 Werner LEMBERG <wl@gnu.org>
248 * MANIFEST, README, doc/webpage.ms: Updated.
250 2005-05-26 Werner LEMBERG <wl@gnu.org>
252 * All affected files: Update postal address of FSF.
254 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
257 * README: More fixes.
259 * README.CVS: Removed. Its contents is now part of the README file.
261 2005-05-21 Werner LEMBERG <wl@gnu.org>
263 * README: Updated. Based on a patch from Bernd Warken.
265 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
267 Miscellaneous script portability enhancements.
269 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
270 generated conftest.sh script, conforming to portability
271 recommendation in autoconf docs.
272 * configure: Likewise, for code generated by GROFF_CSH_HACK.
273 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
274 to portability recommendation in autoconf docs.
275 * contrib/gdiffmk/gdiffmk.sh: Likewise.
276 * contrib/gdiffmk/tests/runtests.in: Likewise.
277 * contrib/grap2graph/grap2graph.sh: Likewise.
278 * contrib/groffer/groffer.sh: Likewise.
279 * contrib/mm/mmroff.pl: Likewise.
280 * contrib/mom/momdoc/appendices.html: Likewise.
281 * contrib/pic2graph/pic2graph.sh: Likewise.
282 * font/devps/generate/afmname: Likewise.
283 * src/devices/xditview/ad2c: Likewise.
284 * src/preproc/eqn/neqn.sh: Likewise.
285 * src/roff/grog/grog.pl: Likewise.
286 * src/roff/grog/grog.sh: Likewise.
287 * src/roff/nroff/nroff.sh: Likewise.
288 * PROBLEMS: Likewise, in embedded script examples.
290 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
292 Improve portability of `pdfroff' shell script.
294 * arch/misc/shdeps.sh: Add space in shebang, conforming to
295 portability guidelines in `autoconf' docs.
296 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
297 initialization code. Used by contrib/pdfmark/pdfroff.sh's
298 `searchpath' function.
300 2005-05-14 Werner LEMBERG <wl@gnu.org>
302 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
303 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
304 needed for newer ImageMagick versions.
306 2005-05-07 Werner LEMBERG <wl@gnu.org>
308 * src/preproc/refer/refer.man: Many small typographic fixes.
310 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
312 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
313 Use `char *' cast for a_delete.
315 2005-05-03 Werner LEMBERG <wl@gnu.org>
317 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
318 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
320 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
322 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
323 `a_delete' for `const char *'.
325 2005-05-03 Werner LEMBERG <wl@gnu.org>
327 * src/devices/grohtml/post-html.cpp,
328 src/devices/grohtml/html-table.cpp,
329 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
330 Replace malloc/free with new/delete/a_delete.
332 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
333 are prohibited with ANSI C++.
334 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
335 function has a variable number of arguments).
337 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
338 Simplify function and update all callers.
340 2005-05-02 Werner LEMBERG <wl@gnu.org>
342 Undo getopt changes from 2005-04-30. We don't want a dependency
345 * src/include/getopt_int.h: Removed.
347 * src/include/getopt.h, src/include/groff-getopt.h,
348 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
349 src/libs/libgroff/getopt1.c: Revert to previous version.
352 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
354 * src/include/posix.h (F_OK): Define conditionally.
356 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
357 different variable name in second `for' loop to avoid MSVC compiler
360 2005-04-30 Werner LEMBERG <wl@gnu.org>
362 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
364 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
365 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
366 * configure, src/include/config.hin: Regenerated.
373 * src/include/getopt.h, src/libs/libgroff/getopt.c,
374 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
376 * src/include/getopt_int.h: New file (from GNU libc CVS).
378 * src/include/groff-getopt.h: Updated.
380 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
383 * font/devutf8/NOTES: Updated.
385 2005-04-28 Werner LEMBERG <wl@gnu.org>
387 Bug fix for Win32 relocatable code. Based on a patch from Keith
390 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
393 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
394 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
396 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
398 Correct `gnu.eps' handling for build from distribution tarball, with
399 separate source and build directories.
401 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
402 grnexmpl.g, groff.css and gnu.eps from source to build directory;
403 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
404 (prepare_examples): Make it depend on examples.stamp.
405 (CLEANADD): Add examples.stamp.
407 2005-04-27 Werner LEMBERG <wl@gnu.org>
411 position: '(' position ')'
415 * src/preproc/pic/pic.y (position, position_not_place): Handle
416 additional parentheses.
418 * doc/pic.ms: Updated.
420 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
422 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
424 2005-04-18 Werner LEMBERG <wl@gnu.org>
426 * src/roff/groff/pipeline.c: Don't include ctype.h.
428 2005-04-13 Werner LEMBERG <wl@gnu.org>
430 * src/roff/nroff/nroff.man: Document option `-M'.
432 2005-04-13 Bruce Lilly <blilly@erols.com>
434 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
436 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
437 Werner LEMBERG <wl@gnu.org>
439 Add binary relocation support for Windows platforms.
441 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
443 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
445 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
446 (search_path::search_path, search_path::open_file_cautious): Use
449 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
450 src/include/Makefile.sub (HDRS): Updated.
452 2005-04-01 Werner LEMBERG <wl@gnu.org>
454 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
457 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
459 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
460 lib.h already does it.
462 * src/libs/libgroff/maxpathname.cpp: New file, defining
465 * src/include/lib.h: Add prototype for path_name_max.
467 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
469 * src/include/nonposix.h (PATH_EXT): New macro.
471 2005-03-28 Werner LEMBERG <wl@gnu.org>
473 Add support for double- and zero-width characters in grotty.
475 * src/devices/grotty/tty.cpp (glyph): Add width.
476 (tty_printer::make_underline, tty_printer::make_bold,
477 tty_printer::add_character): Add parameter to pass character width.
479 (tty_printer::end_page): Increase hpos by actual character width.
481 * font/devutf8/R.proto: Specify zero width for non-spacing
484 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
486 * Makefile.comm (extraclean): Remove more junk files.
488 2005-03-25 Werner LEMBERG <wl@gnu.org>
490 * configure.ac: Undo change from 2005-03-24.
491 * configure: Regenerated.
493 2005-03-24 Werner LEMBERG <wl@gnu.org>
495 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
496 (dist): Search Makefile while descending into $(EXTRADIRS).
498 * doc/Makefile.in (.PHONY): Add.
499 (clean): Don't remove *.png and *.eps.
501 (realclean): Remove *.png and *.eps.
502 (extraclean): Depend on distclean.
504 * configure.ac: Add copyright.
505 Handle contrib/pdfmark/Makefile.
507 * configure: Regenerated.
509 2005-03-18 Larry Kollar <kollar@alltel.net>
511 Add numbered and definition lists to www.tmac.
513 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
514 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
515 auxiliary string registers.
516 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
517 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
518 (www-level): Removed.
519 (www-level1, www-level2, www-level3): Initialize to empty.
520 (www-level0, www-level4, www-level5, www-level6, www-level7,
521 www-level8, www-level9): New string registers.
522 (www-push-li, www-pop-li): New macros.
523 (www-push-level, www-pop-level): Renamed to...
524 (www-push-ul-level, www-pop-ul-level): This.
526 (www-push-ol-level, www-pop-ol-level): New macros.
528 (OLS, OLE, DLS, DLE): New user macros.
529 (LI): Removed. It is aliased to one of...
530 (www-li-ul, www-li-ol, www-li-dl): New macros.
532 * tmac/groff_www.man: Document new macros.
536 2005-03-18 Werner LEMBERG <wl@gnu.org>
538 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
539 doc-operating-system-NetBSD-2.0.2): New strings.
541 * tmac/groff_mdoc.man: Updated.
543 2005-03-17 Werner LEMBERG <wl@gnu.org>
545 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
547 2005-03-17 Werner LEMBERG <wl@gnu.org>
549 * src/libs/libgroff/hypot.c: Renamed to...
550 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
552 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
554 * src/include/lib.h: Updated.
556 2005-03-16 Werner LEMBERG <wl@gnu.org>
558 Add workaround for broken hypot() on Interix.
560 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
562 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
563 (CSRCS): Add `hypot.c'.
565 * src/include/lib.h: Declare `groff_hypot'.
567 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
570 * src/preproc/pic/pic.h: Don't declare `hypot'.
572 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
574 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
576 * src/devices/grohtml/post-html.cpp
577 (html_printer::lookahead_for_tables): End .ce properly to avoid a
580 2005-03-15 Werner LEMBERG <wl@gnu.org>
582 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
584 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
586 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
588 2005-03-14 Werner LEMBERG <wl@gnu.org>
590 Add Cyrillic support to devutf8 and devhtml.
592 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
594 * tmac/unicode.tmac: New file.
596 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
598 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
602 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
604 * src/libs/libdriver/printer.cpp (check_for_output_error): New
605 function. It has been introduced to catch peculiar error contexts
606 on MS-Windows platforms.
608 2005-02-28 Werner LEMBERG <wl@gnu.org>
610 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
613 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
615 * configure: Regenerated.
619 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
621 Integrate `pdfmark' into normal groff build system;
622 install macro `pdfmark' packages, build and install `pdfroff',
623 and PDF format documentation.
625 * Makefile.comm: Add PDFDOCDIR.
627 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
628 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
629 (unstall_dirs): Add pdfdocdir.
631 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
632 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
633 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
634 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
635 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
636 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
638 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
639 use of GROFF_AWK_PREFS.
640 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
641 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
643 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
644 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
645 also by modified GROFF_HTML_PROGRAMS).
647 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
649 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
651 (html_text::done_para): Unset `start_space'.
652 (html_text::remove_para_align): Call `retrieve_para_space' for the
655 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
657 (html_printer::do_check_center): Emit vertical space if necessary.
659 * src/roff/troff/env.cpp (environment_switch): Preserve
660 `seen_space', `seen_eol', and `suppress_next_eol' while switching
663 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
666 2005-02-20 Werner LEMBERG <wl@gnu.org>
668 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
671 2005-02-17 Werner LEMBERG <wl@gnu.org>
673 * doc/pic.ms, man/groff.man: Fix typos.
675 * doc/groff.texinfo: Fix typos.
676 (\LEmacro): Get proper mathematical spacing.
678 2005-02-16 Werner LEMBERG <wl@gnu.org>
680 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
681 * configure: Regenerated with autoconf 2.59b.
683 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
685 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
686 html_printer::start_font): Fix handling of preformatted text.
688 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
690 These patches modify the indentation implementation to use `<p
691 style=margin-left: n%>'. Many thanks to Peter and Larry for
692 suggesting this solution. Grohtml only uses tables for `.IP' and
693 related tags when the first operand has a short width.
695 Similarly, they modify all vertical space code. By default, grohtml
696 sets up a style sheet which uses no vertical space between `table',
697 `pre', and `p' tags. It forces spaces when it needs them using
698 `style="margin-top: 1em"'.
700 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
701 (html_table::emit_table_header, html_table::emit_new_row):
703 (html_table::set_space): New function.
704 (html_indent::html_indent): Don't set `is_used'.
705 (html_indent::begin): Rewritten.
706 (html_indent::end): Remove code in function.
708 * src/devices/grohtml/html-table.h: Updated.
709 (html_table): Make `out' public.
711 * src/devices/grohtml/html-text.cpp (html_text::html_text):
712 Initialize `start_space' with FALSE.
713 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
714 (html_text::issue_tag): Add argument to handle space style.
715 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
716 (html_text::flush_text): Don't set `start_space'.
717 (html_text::push_para): Don't set `p->really_issued'.
718 (html_text::do_emittext): Updated.
719 (html_text::do_para): Add paremeter to handle space.
721 (html_text::retrieve_para_space): New function.
723 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
724 (tag_definition): Remove `really_issued'.
725 (html_text): Updated.
727 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
728 `current_column' and `row_space'.
730 (html_printer::emit_raw, html_printer::write_header,
731 html_printer::do_indent, html_printer::do_check_center,
732 html_printer::do_tab_ts): Handle vertical space.
733 (html_printer:do_tab_te, html_printer::do_end_para): Call
735 (html_printer::do_col): Rewritten.
736 (html_printer::flush_globs): Remove debugging code.
737 (html_printer::is_line_start): New function.
738 (html_printer::start_font): Use `is_line_start'.
739 (html_printer::writeHeadMetaStyle): New function.
740 (html_printer::do_file_components, html_printer::~html_printer):
741 Call `writeHeadMetaStyle'.
743 * tmac/www.tmac (www-handle-percent): New macro.
744 (MPIMG): Handle percent values for width and height parameters.
747 * tmac/groff_www.man: Updated.
749 2005-02-14 Werner LEMBERG <wl@gnu.org>
751 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
752 $psname and $italic_angle.
753 Immediately restart file input loops if `split' returns an empty
756 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
757 Werner LEMBERG <wl@gnu.org>
759 Update afmtodit to better support Unicode (Michail).
760 Update afmtodit to use Perl 5 syntax (Werner).
762 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
764 Decorate variables with `my' where necessary.
765 Use `defined' where necessary to avoid warnings.
766 Don't use `do' for subroutine calls.
767 Other minor syntax updates.
768 Check for both `uXXXX[X[X]]' and `uniXXXX'.
769 Handle glyph variants properly.
770 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
773 * src/utils/afmtodit/afmtodit.man: Updated.
775 2005-02-13 Werner LEMBERG <wl@gnu.org>
777 Make groff.texinfo work with texinfo 4.8.
779 * doc/groff.texinfo (@Var): Use @r and @slanted.
780 (@defdummy, @Def*): Use @c to avoid empty lines.
781 (\angles): Replaced with...
782 (\Langlemacro, \Ranglemacro): New TeX macros.
783 (@Langlemacro, @Ranglemacro): New variables defined with @set.
784 (@angles): Use @Langlemacro and @Ranglemacro.
785 (\LE): Replaced with...
786 (\LEmacro): New TeX macro.
787 (@LEmacro): New variable defined with @set.
789 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
790 variables defined with @set.
791 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
792 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
797 * doc/texinfo.tex: Update to texinfo version 4.8.
799 * README.CVS: Updated.
801 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
803 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
806 2005-02-05 Werner LEMBERG <wl@gnu.org>
808 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
809 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
812 2005-02-01 Werner LEMBERG <wl@gnu.org>
814 * src/roff/groff/groff.man: Add information about paper size.
816 2005-01-25 Werner LEMBERG <wl@gnu.org>
818 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
821 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
823 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
825 (Re): Emit a warning if called without `.Rs'.
826 (doc-finish-reference): Use parameter for decreasing
827 `doc-reference-count'.
828 (doc-print-reference): Pass specific count parameters to
829 `doc-finish-reference'.
831 2005-01-21 Werner LEMBERG <wl@gnu.org>
833 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
834 Reset pointers to zero after deallocation. This fixes a crash
835 if a driver is called with multiple input files. Reported by
836 Ken Chilton <ken@chiltonfamily.org>.
838 * src/devices/grops/grops.man: Add more info on DSC.
840 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
842 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
845 2005-01-17 Werner LEMBERG <wl@gnu.org>
847 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
848 against division by zero.
850 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
852 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
854 2004-12-19 Werner LEMBERG <wl@gnu.org>
856 * install-sh: New version; taken from texinfo CVS.
858 2004-12-17 Werner LEMBERG <wl@gnu.org>
860 * tmac/devtag.tmac: Protect against loading twice.
861 Protect agains compatibility mode.
862 * tmac/www.tmac: Protect against loading twice.
863 Load `devtag.tmac' before switching off compatibility mode.
864 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
866 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
868 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
869 * configure: Updated.
871 2004-12-15 Thomas Klausner <wiz@netbsd.org>
873 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
875 2004-12-15 Werner LEMBERG <wl@gnu.org>
877 Make `test-groff' work again -- previously, wrong paths have been
878 used. Additionally, it can now be called from anywhere.
880 * test-groff.in: Don't test for groff binary. This is no longer
881 necessary since the proper paths are determined by `configure'.
882 (EXEEXT): Removed. No longer used.
883 (srcdir, builddir): Use values provided by the configure script.
884 (XENVIRONMENT): Updated.
888 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
890 Make .tag and .taga work for all devices (but only grohtml actually
893 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
894 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
895 html_printer::handle_assertion): Don't use hard-coded string
897 (html_printer::lookahead_for_table): Reset `tbl' properly if
899 (html_printer::devtag): New function, handling `devtag'.
900 (html_printer::special): Don't handle `html-tag'.
902 * src/include/printer.h, src/libs/libdriver/printer.cpp
903 (printer::devtag): New virtual function.
905 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
908 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
909 src/roff/troff/node.cpp: s/html-tag/devtag/.
911 * src/roff/troff/input.cpp (tag, taga): Always call
914 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
915 macros instead of HTML-TAG*.
917 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
919 * tmac/www.tmac: Load devtag.tmac.
920 Replace HTML-TAG* macros with DEVTAG* macros.
921 (HTML, HTML-NS): Changed definitions.
923 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
925 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
927 2004-12-10 Werner LEMBERG <wl@gnu.org>
929 Import Mike's `gdiffmk' package.
931 * contrib/gdiffmk/*: New files.
932 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
935 2004-12-08 Werner LEMBERG <wl@gnu.org>
937 Import Keith's `pdfmark' package. Integration is very preliminary.
939 * contrib/pdfmark/*: New files.
940 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
943 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
945 Fix a bug with title handling in HTML.
947 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
948 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
950 (html_printer::handle_tag_within_title): New function.
951 (html_printer::do_title): Use it.
953 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
954 (cov*tl-au-print): Emit `.eo.tl' tag.
956 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
958 * man/groff_char.man: Minor imrovements.
960 2004-12-04 Werner LEMBERG <wl@gnu.org>
962 * src/preproc/eqn/eqn.man: Revised.
964 2004-11-25 Werner LEMBERG <wl@gnu.org>
966 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
970 Remove X_NOT_STDC_ENV conditional.
971 (Version_string, program_name): New global variables.
972 (groff_flag): Removed.
974 (usage): Take a stream as argument.
977 (main): Add `long_options' array for `--help' and `--version'.
978 Make `-g' a dummy option.
979 Handle `-v' and unknown options.
980 Remove unused `position' variable.
982 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
983 (XLIBS): Add LIBGROFF.
985 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
988 * src/devices/xditview/Dvi.c (default_font_map): Split into three
989 parts to avoid compiler warning.
990 (resources): Don't initialize with `default_font_map'.
991 (ClassInitialize): Initialize first element of `resources'.
993 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
996 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
997 src/utils/pfbtops/pfbtops.man: Revised, updated.
999 * configure.ac: Generate src/utils/xtotroff/Makefile.
1000 * configure: Regenerated.
1002 2004-11-24 Werner LEMBERG <wl@gnu.org>
1004 First fixes to get produce HTML.
1006 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
1009 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
1010 (HR, LI): Use `HTML</p>', not `HTML'.
1012 * doc/webpage.ms: Minor updates.
1014 2004-11-23 Larry Kollar <kollar@alltel.net>
1016 Add option -S grohtml to determine the file split level.
1018 * src/devices/grohtml/post-html.cpp (split_level): New global
1020 (html_header::determine_header_level): Use split_level.
1021 (main): Handle `-S' command line option.
1024 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
1026 * src/devices/grohtml/grohtml.man: Document it.
1029 * NEWS: Document it.
1031 2004-11-23 Y T <doarhop@hotmail.com>
1033 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
1034 the volume and number refer entries.
1036 2004-11-22 Werner LEMBERG <wl@gnu.org>
1038 * src/devices/grohtml/html-table.cpp
1039 (html_table::emit_table_header): Don't emit `cols' attribute which
1040 doesn't exist in HTML 4.0 and is thus invalid.
1042 * NEWS: More minor fixes and updates.
1044 2004-11-18 Werner LEMBERG <wl@gnu.org>
1046 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
1047 (HTML</p>): Minor clean-up.
1049 * tmac/groff_www.man: Updated.
1051 * src/devices/grohtml/grohtml.man: Revised and updated.
1055 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
1057 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
1058 Fix space insertion.
1059 (html_printer::do_links): Fix rules generation around automatic
1062 * tmac/www.tmac (LK): Use HTML-TAG-NS.
1064 No longer emit empty line for non-HTML devices.
1066 2004-11-17 Werner LEMBERG <wl@gnu.org>
1068 * doc/Makefile.in (prepare_examples, webpage.html): Handle
1071 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
1072 prepare_examples, webpage.html): Handle `groff.css'.
1074 2004-11-15 Werner LEMBERG <wl@gnu.org>
1076 * NEWS, README, doc/webpage.ms: Updated.
1078 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
1080 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
1082 * src/include/printer.h (printer): Remove virtual function
1084 Update all source files.
1086 * src/devices/grohtml/post-html.cpp (html_printer): New member
1087 function `round_width'.
1089 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1091 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
1092 column key letter suffix.
1094 2004-10-14 Werner LEMBERG <wl@gnu.org>
1096 * Makefile.in (check): Depend on `site.exp' and `docheck'.
1097 (docheck): Run dejagnu's `runtest' if it exists.
1098 (site.exp): Create dejagnu configuration file.
1100 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
1102 2004-10-13 Werner LEMBERG <wl@gnu.org>
1104 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
1105 src/devices/grohtml/post-html.cpp (make_val,
1106 html_printer::handle_state_assertion): Fix compiler warnings.
1108 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
1109 (diversion::diversion): Fix order of initializers.
1111 * src/roff/troff/div.h: Don't include `mtsm.h'.
1113 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
1114 (environment::environment): Fix order of initializers.
1115 (environment::make_tag, environment::construct_format_state): Fix
1118 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
1119 (input_iterator::input_iterator, macro::macro): Fix order of
1122 * src/roff/troff/mtsm.cpp: Include only necessary header files.
1123 (state_set::add, state_set::val): Fix compiler warnings.
1125 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
1126 (bool_value_state, int_value_state, units_value_state,
1127 string_value_state): Remove comma after last element which causes
1128 an error with g++ 3.3.3.
1130 * src/roff/troff/node.cpp: Include `stringclass.h'.
1131 (hline_node::hline_node, vline_node::vline_node,
1132 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
1134 (zero_width_node::zero_width_node): Fix order of initializers.
1136 * src/roff/troff/node.h: Don't include `mtsm.h'.
1137 (hmotion_node): Fix compiler warnings.
1139 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
1141 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
1143 * doc/groff.css: New file.
1145 * doc/webpage.ms: Use `groff.css'.
1148 * tmac/an-old.tmac (need_eo_h): New number register.
1149 (TH): Emit `.eo.tl' tag after title.
1150 (SH): Set `need_eo_h'.
1151 (an-trap): Handle `need_eo_h'.
1152 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
1154 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
1155 (TL): Always start diversion.
1157 (@AI): Always call `par@reset'.
1158 (@AB): Update code for -Thtml.
1159 (cov*tl-au-print): Handle -Thtml.
1160 (par@reset): Handle `need_eo_tl', `need_eo_h'.
1162 (@IT-html): Removed.
1163 (@SH): Set `need_eo_h' for -Thtml.
1164 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
1166 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
1167 Set `need_eo_h' for -Thtml.
1168 (@EQ, @EN): Don't handle -Thtml specially.
1169 (par@load-init): Don't handle -Thtml specially.
1171 * tmac/www.tmac (www:paraspace): New macro.
1172 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
1173 (HTML</p>, HTML-TAG-NEXT): New macros.
1174 (HnE): Emit tag `.eo.h' instead of break.
1175 (HR): s/HTML-NS/HTML/.
1176 (www-end-nowhere): End diversion only if `www-html' not set.
1178 (ULS, ULE): s|HTML|HTML</p>|.
1179 (LI): Call `www:paraspace'.
1182 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
1184 * src/roff/troff/request.h (macro): Make `p' public.
1185 New variable `is_a_diversion'.
1186 New member function `is_diversion'.
1189 * src/devices/grohtml/html.h (simple_output): New member function
1192 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
1193 computation of `total'.
1194 (tabs::check_init): New function.
1195 (html_table::emit_table_header): Emit style data.
1196 (html_table::insert_column): Improved.
1198 * src/devices/grohtml/html-table.h: Updated.
1200 * src/devices/grohtml/html-text.cpp (html_text::html_text):
1201 Initialize `start_space' with TRUE.
1202 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
1204 (html_text::flush_text): Set `start_space' flag.
1205 (html_text::uses_indent, html_text::remove_para_space,
1206 html_text::get_alignment): New functions.
1207 (html_text::push_para): Updated.
1208 (html_text::do_para): Check for empty argument.
1209 Don't set `space_emitted'.
1210 (html_text::do_space, html_text::emit_space): Updated.
1212 * src/devices/grohtml/html-text.h (tag_definition): New variable
1214 (html_text): New member function `uses_indent', `remove_para_space',
1217 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
1219 (simple_output:nl): Always emit `\n'.
1221 * src/devices/grohtml/post-html.cpp: Include `string.h'.
1222 (BASE_POINT_SIZE): Removed.
1223 (base_point_size, head_info): New global variables.
1224 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
1226 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
1228 (page::add_and_encode): Pass additional parameter for tag flag.
1229 (assert_pos): New structure.
1230 (assert_state): New class.
1231 (html_printer): Remove `indentation', `prev_indent'.
1232 Add variables `troff_indent', `device_indent', `temp_indent'.
1233 Add variables `seen_indent', `next_indent', `seen_pageoffset',
1234 `next_pageoffset', `seen_linelenght', `next_linelength',
1235 `seen_center', `next_center', `seen_space', `seen_break', `as'.
1236 Add member functions `do_check_center', `do_space', `do_head',
1237 `get_troff_indent', `restore_troff_indent', `handle_assertion',
1238 `handle_state_assertion', `do_end_para', `set_char_and_width'.
1239 Change argument to `do_fill' to `char *'.
1241 (html_printer::emit_raw): Call `shutdown_table'.
1243 (html_printer::do_center): Simplified.
1244 (html_printer::do_title): Improved.
1245 (html_printer::write_header): Emit one more newline.
1247 (html_printer::do_heading, html_printer::do_indent,
1248 html_printer::do_eol, html_printer::do_tab_ts,
1249 html_printer::do_tab, html_printer::do_tab0,
1250 html_printer::calc_po_in, html_printer::next_horiz_pos,
1251 html_printer::remove_courier_tabs,
1252 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
1254 (html_printer::do_linelength, html_printer::do_pageoffset,
1255 html_printer::do_indentation, html_printer::do_tempindent,
1256 html_printer::do_tab_te): Simplified.
1257 (html_printer::do_pointsize): Check whether point size is really
1258 associated a `.tl' tag.
1259 (html_printer::do_break): Rewritten.
1260 (html_printer::troff_tag): Improved.
1261 (html_printer::flush_globs): Updated.
1262 (html_printer::lookahead_for_tables): Handle `is_br'.
1264 (html_printer::set_char): Check `sbuf_style.f'.
1265 (html_printer::write_navigation): Use string comparison.
1266 (html_printer::~html_printer): Emit `head_info'.
1267 (html_printer::special): Rewritten.
1268 (get_str, make_val): New functions.
1269 (main): New option `s' to set the base point size.
1271 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
1273 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
1275 * src/roff/troff/node.cpp: New extern `debug_state'.
1276 Include `stringclass.h' and `mtsm.h'.
1277 Implement new classes and class members from `node.h'.
1278 (real_output_file): Make `fp' public.
1279 (troff_output_file): New variables `cur_div_level' and `tag_list'.
1280 Update constructors.
1281 (troff_output_file::really_print_line): Check whether we should push
1282 the current troff state and use the state at the start of the
1283 invocation of this diversion.
1284 (troff_output_file::add_to_tag_list): New member function.
1285 (node::add_char): Handle `glyph_comp_np'.
1287 * src/roff/troff/node.h: Include `mtsm.h'.
1288 (node): New variables `state', `push_state', `div_nest_level',
1289 `is_special'. Update constructors, all descendants.
1290 Pass additional argument to `add_char' member function.
1291 New virtual member functions `is_tag', `debug_node',
1292 `debug_node_list'. Update all descendants.
1293 (tag_node): New class for handling tags.
1294 (output_file): Add variable `state'.
1296 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
1298 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
1299 providing a minimal troff state machine to emit meta tags for the
1300 post-grohtml device driver.
1302 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1305 2004-10-09 Werner LEMBERG <wl@gnu.org>
1307 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1309 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1311 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1313 * src/roff/troff/div.h: Include `mtsm.h'.
1314 (diversion): New variables `any_chars_added', `needs_push',
1315 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1316 `saved_suppress_next_eol', `modified_tag'.
1317 New virtual member function `is_diversion'. Update all descendants.
1319 * src/roff/troff/div.cpp (diversion::diversion,
1320 macro_diversion::macro_diversion): Updated.
1321 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1322 `suppress_next_eol'.
1323 (top_level_diversion::space): Handle `curenv->seen_space'.
1324 (page_offset): Update tag handling.
1325 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1327 * src/roff/troff/env.h (environment): Make `tabs' public.
1328 Remove `ignore_next_eol', `emitted_node'.
1329 Update `output_line', `output'.
1330 New variables `seen_space', `seen_eol', `suppress_next_eol',
1332 New member functions `construct_state', `make_tag',
1333 `construct_format_state, `construct_new_line_state,
1335 Remove `add_html_tag', `make_html_tag'.
1337 * src/roff/troff/env.cpp: New externs `suppress_push',
1338 `get_diversion_state', `global_diverted_space'.
1339 (pending_output_line): New variable `was_centered'.
1340 Update constructor and all callers.
1341 (pending_output_line::output): Call `curenv->construct_format_state'.
1342 (environment::environment, environment::copy): Updated.
1343 (environment::output): Handle `was_centered'.
1344 (environment::add_char): Handle construct and diversion state.
1345 (environment::add_node): Handle construct state.
1346 (environment::newline): Handle `was_centered'.
1347 (environment::output_line): Updated.
1348 (environment::possibly_break_line): Updated.
1349 Update tag handling.
1350 (environment::add_html_tag): Replaced with...
1351 (environment::make_tag): New function.
1352 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1353 (environment::dump_troff_state): New debugging function.
1354 (environment::construct_state, environment::construct_format_state,
1355 environment::construct_new_line_state): New functions.
1356 (environment::do_break): Updated.
1357 Handle `global_diverted_space'.
1358 (environment::handle_tag): Update tag handling.
1359 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1360 (no_fill): Don't call `add_html_tag'.
1361 Set `suppress_next_eol'.
1362 (center, right_justify, line_length, indent, temporary_indent,
1364 Update tag handling.
1366 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1367 (input_iterator): New variables `is_diversion', `diversion_state'.
1368 Update constructors.
1369 (input_stack): New member functions `get_div_level',
1370 `get_diversion_state', `check_end_diversion'.
1371 New variables `div_level', `diversion_state'. Initialize them.
1372 (suppress_push, global_diverted_space): New global variables.
1373 (input_stack::finish_get, input_stack::finish_peek,
1374 input_stack::remove_boundary, input_stack::end_file,
1375 input_stack::clear, input_stack::pop_macro): Call
1376 `check_end_diversion'.
1377 (input_stack::push): Handle `div_level' and `diversion_state'.
1378 (get_diversion_state): New function.
1379 (diverted_space_node::reread): Handle `global_diverted_space'.
1380 (macro::macro): Update constructors.
1381 (macro::is_diversion): New function.
1382 (macro::operator=): Set `is_a_diversion'.
1383 (string_iterator): New member function `is_diversion'.
1384 (string_iterator::string_iterator): Update constructors.
1385 (string_iterator::fill): Set `div_nest_level'.
1386 (macro_iterator): New member function `is_diversion'.
1387 (do_if_request): Handle `suppress_push'.
1388 (tag, taga): New functions.
1389 (init_input_requests): Add `tag' and `taga' requests.
1391 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1393 * src/include/font.h (font): New member function
1394 `get_image_generator'.
1395 New variables `unscaled_charwidths' and `image_generator'.
1397 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1398 character's unscaled width if `font::unscaled_charwidths' is set.
1399 (font::get_image_generator): New function.
1400 (font::load_desc): Check the `unscaled_charwidths' and
1401 `image_generator' keywords.
1403 * src/libs/libgroff/fontfile.cpp: Initialize
1404 `font::unscaled_charwidths' and `font::image_generator'.
1406 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1408 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1410 * man/groff_font.man: Document `unscaled_charwidths' and
1413 * src/preproc/html/pre-html.cpp: Include `device.h'.
1414 (image_gen): New global variable.
1415 (imageList::createPage): Use `image_gen'.
1416 (main): Use `image_generator' keyword.
1418 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1420 * tmac/html.tmac: Handle \[sqrtex].
1422 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1424 * src/include/printer.h (printer): New virtual method `round_width'.
1426 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1427 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1428 src/devices/grotty/tty.cpp (printer::round_width): New function
1431 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1433 (html_printer::set_numbered_char): Use it.
1435 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1437 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1439 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1441 * configure: Regenerated.
1443 * Makefile.in (GHOSTSCRIPT): New variable.
1444 (MDEFINES): Add GHOSTSCRIPT.
1446 2004-10-03 Werner LEMBERG <wl@gnu.org>
1448 * INSTALL.gen: Updated (taken from texinfo CVS).
1450 2004-09-28 Werner LEMBERG <wl@gnu.org>
1454 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1456 * tmac/groff_www.man: Revised and updated.
1458 2004-09-26 Werner LEMBERG <wl@gnu.org>
1460 Fix \$@ and \$* to handle any number of arguments.
1462 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1465 * src/roff/troff/input.cpp (input_iterator::internal_level):
1467 (input_stack): New member functions `increase_level' and
1469 (input_stack::get_level): Don't use `internal_level'.
1470 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1471 (end_quote_iterator): Completely removed.
1472 (interpolate_arg): Build string for \$@ and \$* which is then
1473 pushed onto the input stack.
1475 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1477 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1480 2004-09-23 Werner LEMBERG <wl@gnu.org>
1482 * tmac/an-old.tmac (ne): Using default scaling operator.
1484 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1486 This change implements the following features:
1489 New numeric register: Defines number of lines following LP, PP,
1490 QP, IP or XP, which must be kept together, before any automatic
1491 page break. If insufficient space remains on the current page, a
1492 page break is forced before the new paragraph begins.
1495 New numeric register: Sets number of lines of following paragraph
1496 which must be kept with a heading, defined by NH or SH, before any
1497 automatic page break. If insufficient space remains on the
1498 current page, a page break is forced before the heading.
1501 (Thanks to Joerg van den Hoff, for this idea).
1503 New numeric register: Sets the first level of heading (set with
1504 NH), which will keep the same point size as body text; e.g. if
1505 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1506 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1507 progressively larger point sizes, determined by \n[PSINCR] (see
1511 New numeric register: Sets the point size increment for each level
1512 of heading, (set with NH), below the threshold level set by
1513 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1514 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1515 and all other levels will remain at 10pt, (because \n[PS] = 10).
1518 Existing macro now accepts a numeric argument, to make heading
1519 size match that of NH with same argument value, when the
1520 GROWPS/PSINCR feature is enabled.
1523 New string, set by NH macro, replaces the existing (undocumented)
1524 use of SN, to represent the assigned section number.
1527 New string, set by NH macro, represents the assigned section
1528 number, but omits the terminal period (periods at intermediate
1529 levels are retained).
1532 String set by NH macro, originally undocumented, now implemented
1533 as an alias for SN-DOT (which reproduces original behaviour).
1535 * tmac/s.tmac (PORPHANS): New register.
1536 (par*start): Use it.
1537 (HORPHANS, GROWPS, PSINCR): New registers.
1538 (SH-NO-TAG, @SH): Use them.
1541 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1543 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1544 of `Ds' and `De' macros.
1546 2004-09-10 Werner LEMBERG <wl@gnu.org>
1548 In tbl, handle \a as an interpreted leader character if in
1551 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1552 LEADER_CHAR): New macros.
1553 (compatible_flag): New declaration.
1555 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1556 LEADER_3, and LEADER_4 to `state'.
1557 (table_input::get): Handle `\a'.
1559 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1560 (LEADER_REG): New macro.
1561 (table::init_output): Define LEADER_REG string register if in
1564 * src/preproc/tbl/tbl.man: Document it.
1566 2004-08-18 Werner LEMBERG <wl@gnu.org>
1568 * tmac/doc.tmac (An): Fix error message.
1570 2004-08-06 Werner LEMBERG <wl@gnu.org>
1572 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1573 file can't be opened. UNIX tbl has the same behaviour.
1575 2004-08-05 Y T <doarhop@hotmail.com>
1577 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1578 (DBRead): If in compatibility mode, take into account the text
1579 when computing figure boundaries.
1581 2004-08-05 Werner LEMBERG <wl@gnu.org>
1583 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1584 from Tadziu Hoffmann.
1586 2004-08-03 Werner LEMBERG <wl@gnu.org>
1588 * doc/meref.me: Document `_M' register.
1590 2004-08-03 Martin Husemann <martin@duskware.de>
1592 Make hpftodit work correctly on big-endian systems.
1594 * src/utils/hpftodit/hpftodit.cpp (File): New method
1595 `get_uint32(char *)'.
1596 (entry): New member `orig_value'.
1597 (read_tags): Use new method.
1598 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1601 2004-08-01 Werner LEMBERG <wl@gnu.org>
1603 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1604 are already in X11's `macros.t' file.
1606 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1608 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1610 (read_and_output_pcltypeface): Handle strings with length <= 4.
1612 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1614 * tmac/s.tmac (pg@top): Don't save `PO' register.
1615 (pg*end-col, pg*end-page): Directly use `PO' register.
1617 2004-07-27 Werner LEMBERG <wl@gnu.org>
1619 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1621 * src/preproc/refer/refer.cpp (output_references): Check for
1623 * src/preproc/refer/refer.man: Improve documentation of
1624 `bibliography' command.
1626 2004-07-26 Werner LEMBERG <wl@gnu.org>
1628 Add requests `fcolor' and `gcolor'.
1630 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1632 (init_env_requests): Add `fcolor' and `gcolor'.
1634 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1636 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1637 Document new requests.
1639 2004-07-24 Werner LEMBERG <wl@gnu.org>
1641 Add support for fractional point sizes in ms macros. A value for
1642 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1643 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1645 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1646 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1648 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1650 2004-07-19 Werner LEMBERG <wl@gnu.org>
1652 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1654 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1655 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1657 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1659 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1660 * tmac/groff_mdoc.man: Updated.
1662 2004-07-05 Werner LEMBERG <wl@gnu.org>
1664 * doc/groff.texinfo: Further improve documentation of `hcode'.
1666 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1668 Improve appearance of arrows in pic.
1670 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1672 Use two line segments for drawing non-filled arrow head.
1673 (line_object::print, spline_object::print): Shorten line length to
1674 avoid arrow sticking.
1675 (arc_object::print): Take arrow direction into account.
1677 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1679 * tmac/groff_www.man: Update documentation of .MPIMG.
1681 2004-07-03 Werner LEMBERG <wl@gnu.org>
1683 * tmac/an-old.tmac (RI): Always start with font `R'.
1684 (RI, IR): Properly end with font `R'.
1686 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1688 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1689 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1690 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1691 Don't pass more than six arguments to .R, .I, .B, etc., for
1692 compatibility with traditional troff macros.
1694 2004-07-02 Werner LEMBERG <wl@gnu.org>
1696 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1697 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1699 (PUSH_COMP_MODE): New internal character constant.
1702 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1703 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1704 (token::next, macro::append): Handle PUSH_COMP_MODE.
1705 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1706 POP_GROFFCOMP after each of the decoded arguments to make them
1707 independent from the compatibility mode status.
1708 (comp_mode): Add `COMP_ENABLE'.
1709 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1710 (define_string, append_string, define_macro, define_indirect_macro,
1711 append_macro, append_indirect_macro): Handle `compatible_flag'.
1712 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1714 * man/groff_diff.man, doc/groff.texinfo: Updated.
1716 2004-07-01 Werner LEMBERG <wl@gnu.org>
1718 * doc/groff.texinfo: Improve documentation of `hcode'.
1719 Use @documentencoding and convert document to latin-1; to do that
1720 make latin characters active and assign proper macros (within a
1721 @tex...@end tex environment).
1722 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1723 * doc/Makefile.sub (groff): Ditto.
1725 2004-06-29 Werner LEMBERG <wl@gnu.org>
1727 Implement two new conditional operators `F <name>' and `S <name>'
1728 which check whether <name> is a valid font or style, respectively.
1730 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1731 (text_file::text_file): Updated.
1732 (text_file::error): Don't emit message if `silent' is set.
1733 (font::load_font): Add optional third argument (which is directly
1735 (font::load): Add optional second argument to check the header of
1736 a font only, without emitting warning or error messages.
1737 * src/include/font.h (font): Updated.
1739 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1741 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1742 fourth argument to check a font without mounting.
1743 (check_font, check_style): New functions.
1744 * src/roff/troff/node.h: Updated.
1746 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1749 2004-06-27 Werner LEMBERG <wl@gnu.org>
1751 Implement new string-valued register `.sty' to return the current
1754 * env.cpp (environment::get_style_name_string): New function.
1755 (init_env_requests): Add `.sty' register.
1756 * env.h (environment): Updated.
1757 * node.cpp (font_info): Make `get_style_name' a friend.
1758 (get_style_name): New function.
1761 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1764 2004-06-15 Werner LEMBERG <wl@gnu.org>
1766 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1769 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1771 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1772 and \n[mo] to avoid dependency on current date.
1774 2004-06-08 Werner LEMBERG <wl@gnu.org>
1776 * Makefile.sub (install_data): New target.
1778 2004-06-04 Werner LEMBERG <wl@gnu.org>
1780 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1782 2004-06-03 Werner LEMBERG <wl@gnu.org>
1784 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1786 (install_data): Add $(srcdir).
1788 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1791 2004-06-02 Werner LEMBERG <wl@gnu.org>
1793 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1794 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1795 Add test for Xmu library.
1796 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1797 GROFF_APPRESDIR_DEFAULT): New macros.
1799 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1800 and GROFF_APPRESDIR_DEFAULT.
1802 * configure: Regenerated.
1804 * Makefile.in (appresdir): New variable.
1805 (MDEFINES): Add appresdir.
1807 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1809 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1811 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1812 `$(srcdir)/eign', not `eign'.
1814 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1816 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1817 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1818 Protect (g)xditview with `\%' to avoid hyphenation.
1819 Other minor formatting.
1821 2004-06-01 Werner LEMBERG <wl@gnu.org>
1823 Integrate gxditview into groff's standard directory hierarchy.
1825 * src/xditview/*: Moved to ...
1826 * src/devices/xditview/*: Here.
1827 Moved DviChar.h and XFontName.h to src/include.
1828 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1829 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1830 Moved xtotroff.c to new directory src/utils/xtotroff.
1831 Provide proper Makefile.sub files (reusing the stuff from
1833 DESC renamed to DESC.in.
1834 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1835 Converted everything from K&R to ANSI C.
1836 Decorated with const where appropriate.
1837 Cast string constants with `String' and `char *' where appropriate.
1838 Made it compile with C++ (used as a C compiler).
1839 Removed other minor compiler warnings.
1841 * src/devices/xditview/device.c: Include config.h, string.h, and
1843 Don't declare `exit', `strtok', `strchr', and `getenv'.
1846 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1849 * src/devices/xditview/xditview.c: Include config.h.
1850 Include stdio.h earlier.
1851 Protect declaration of `popen' and `pclose' with
1852 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1853 Replace `caddr_t' with `XtPointer'.
1854 (MakePromptFunc): New typedef.
1855 (DoPrint): Use RETSIGTYPE.
1856 (promptfunction): Change type to MakePromptFunc.
1857 (MakePrompt): Use MakePromptFunc for third argument.
1860 * src/devices/xditview/ad2c: Add casts to `String'.
1862 * src/include/XFontName.h (XFontNameString): Don't use array
1864 Add prototypes for `XParseFontName', `XFormatFontName',
1865 `XCompareFontName', and `XCopyFontName'.
1867 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1870 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1871 Don't declare `XParseFontName' and `XFormatFontName'.
1873 (main): Remove `optind' and `optarg'.
1875 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1876 (to select programs which need X).
1877 Make XDEVIDIRS depend on `FORCE'.
1878 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1880 (MDEFINES): Updated.
1881 (LIBDIRS): Use XLIBDIRS.
1882 (CPROGDIRS): Use XPROGDIRS.
1883 (DEVDIRS): Remove font directories for gxditview.
1884 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1885 (EXTRADIRS): Remove src/xditview.
1887 * Makefile.sub (DISCLEANFILES): Updated.
1889 * Makefile.comm (LIBXUTIL): New variable.
1890 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1891 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1893 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1895 * aclocal.m4 (GROFF_X11): New function.
1897 * configure.ac: Call GROFF_X11.
1898 Don't create src/xditview/Imakefile.
1899 Don't emit notice how to build gxditview.
1901 * configure: Regenerated.
1903 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1905 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1907 * Makefile.in (CPPFLAGS): Define.
1908 (MDEFINES): Add CPPFLAGS.
1910 2004-05-27 Werner LEMBERG <wl@gnu.org>
1912 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1914 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1916 Fix problems with `friend name injections'.
1918 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1919 make_script_box), src/roff/troff/div.h (end_diversions),
1920 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1923 2004-05-25 Bernd Warken <bwarken@mayn.de>
1925 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1927 2004-05-25 Werner LEMBERG <wl@gnu.org>
1929 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1930 src/libs/libgroff/color.cpp: Include lib.h.
1932 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1934 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1935 through Forte 6u1, and for how to get GNU make on Solaris.
1937 2004-05-24 Werner LEMBERG <wl@gnu.org>
1939 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1942 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1944 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1947 2004-05-14 Werner LEMBERG <wl@gnu.org>
1949 * REVISION: Set to 2.
1951 * aclocal.m4 (GROFF_STDINT_H): Removed.
1952 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1954 * configure.ac: Updated.
1955 * configure, src/include/config.hin: Regenerated.
1957 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1958 inttypes.h conditionally.
1960 2004-05-13 Werner LEMBERG <wl@gnu.org>
1962 Version 1.19.1 released
1963 =======================
1965 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1967 * src/preproc/refer/label.y (same_author_last_name,
1968 same_author_name): Handle empty sort keys.
1970 2004-05-10 Werner LEMBERG <wl@gnu.org>
1972 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1975 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1976 doc-str-Lb-librt): Reset font.
1977 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1978 Provide `doc-str-Lb' to reset font.
1979 * tmac/groff_mdoc.man: Updated.
1981 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1983 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1984 snprintf versions which don't conform to ANSI C 99 (this is,
1985 counting the string's trailing null byte in the return value).
1987 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1989 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1990 that all implementations of sprintf handle null pointers correctly.
1992 2004-05-04 Werner LEMBERG <wl@gnu.org>
1994 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1995 Document `.U' register.
1997 * src/roff/troff/env.cpp (environment::mark_last_line)
1998 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
2000 2004-05-04 Larry Kollar <kollar@alltel.net>
2002 New read-only register `.U'; it returns 1 in safer mode and 0
2005 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
2008 2004-05-03 Werner LEMBERG <wl@gnu.org>
2010 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2012 2004-04-17 Werner LEMBERG <wl@gnu.org>
2014 * src/include/font.h (font): Use `int' for ch_index.
2015 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
2016 font::compact): Updated.
2018 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
2021 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
2022 (hyphen_word): Fix compiler warnings.
2023 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
2026 (get_delim_number, get_line_arg): Change second argument type to
2028 (macro_header::copy, token::next, do_define_string,
2029 do_define_character, substring_request, asciify_macro,
2030 unformat_macro, read_size, non_interpreted_node::interpret,
2031 while_request, main: Fix compiler warnings.
2032 (read_color_draw_node): Initialize `col'.
2034 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
2035 `start_col' and `end_col' of type `int'.
2036 (vertical_rule): Make `col' of type `int'.
2038 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
2041 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
2043 (format_serial): Use them to remove dependency on ASCII.
2045 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
2047 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2050 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
2052 (glyph): Change type of `hpos' to `int'.
2054 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
2055 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
2057 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
2059 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
2061 2004-04-16 Werner LEMBERG <wl@gnu.org>
2063 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
2064 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
2065 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
2066 `double' instead of `float' everywhere.
2067 * src/preproc/grn/main.cpp: Use `double' instead of `float'
2069 (main): Add return value.
2070 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
2072 Update all user functions.
2074 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
2075 src/preproc/eqn/box.h, src/preproc/pic/object.h,
2076 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
2077 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
2078 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
2079 src/roff/troff/input.cpp, src/roff/troff/request.h,
2080 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
2083 * src/utils/indxbib/signal.c: Include stdlib.h.
2085 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2087 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
2088 before the first page.
2090 2004-04-14 Thomas Klausner <wiz@netbsd.org>
2092 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
2093 (doc-operating-system-*): Updated.
2094 * tmac/doc-syms (doc-str-St-*): Various small fixes.
2095 (doc-str-Lb-*): Add more library names.
2097 2004-04-10 Art Haas <ahaas@airmail.net>
2099 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
2102 2004-04-09 Art Haas <ahaas@airmail.net>
2104 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
2106 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
2108 * arch/misc/shdeps.sh: Generate better comment for sed script.
2110 2004-04-08 Art Haas <ahaas@airmail.net>
2112 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
2113 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
2114 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
2115 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
2116 (polyfill), src/preproc/grn/main.cpp (polyfill),
2117 src/preproc/refer/command.cpp (command_table),
2118 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
2119 gcc 3.5 doesn't like).
2121 2004-04-08 Werner LEMBERG <wl@gnu.org>
2123 Removing many compiler warnings. groff should now compile with
2124 a C++ compiler used for C files also. [Simple variable renamings
2125 to avoid shadowing aren't logged in detail.]
2127 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
2128 (draw_dvi_printer::draw) ['c']: Enclose in block.
2130 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
2131 (page::add_line): Fix typos.
2132 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
2134 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
2135 Some local variable renamings.
2136 * src/devices/grolbp/lbp.h: Some local variable renamings.
2138 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
2141 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
2142 Remove redundant local variable declaration.
2143 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
2144 Don't use `caddr_t' but `void *'.
2145 Enclose functions with `extern "C"' for C++.
2147 * src/libs/libdriver/input.cpp (remember_filename,
2148 remember_source_filename): Use cast for string constant.
2150 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
2151 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
2152 src/libs/libgroff/geometry.cpp: Some local variable renamings.
2153 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
2155 Enclose functions with `extern "C"' for C++.
2156 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
2157 (needs_quoting): Return `int'.
2158 (quote_arg): Add proper casts to malloc and realloc.
2159 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
2160 various MS Windows environments.
2161 (spawnvp_wrapper): Add proper cast to malloc.
2163 * src/preproc/eqn/box.h: Remove redundant declarations of
2164 `make_script_box', `make_mark_box' and `make_lineup_box'.
2165 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
2166 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
2169 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
2170 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
2171 (dx, dy): Renamed functions to...
2172 (deltax, deltay): This.
2173 * src/preproc/grn/main.cpp: Some local variable renamings.
2174 (deffont): Add `const'.
2175 (initpic, conv): Use cast for string constant.
2177 * src/preproc/html/pre-html.cpp: Some local variable renamings.
2178 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
2179 (char_buffer::run_output_filter): Second argument is unused.
2180 * src/preproc/html/pushback.cpp: Some local variable renamings.
2182 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
2183 * src/preproc/pic/object.cpp: Some local variable renamings.
2185 * src/preproc/refer/label.y (lookup_label): Remove redundant
2186 declaration of local variable.
2188 * src/preproc/soelim.cpp: Remove redundant declaration of
2189 `interpret_lf_args'.
2191 * src/preproc/tbl/main.cpp: Some local variable renamings.
2193 * src/roff/groff/groff.cpp (main): Use cast for string constant.
2194 * src/roff/groff/pipeline.c: Enclose declarations of `error',
2195 `c_fatal', and `i_to_a' with `extern "C"' for C++.
2196 Don't use C++-style comments.
2198 * src/roff/troff/env.h: Remove redundant declaration of `title'.
2199 * src/roff/troff/node.h, src/roff/troff/env.cpp,
2200 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
2202 * src/roff/troff/div.h: Remove redundant declaration of
2204 * src/roff/troff/troff.h: Remove redundant declaration of
2206 * src/roff/troff/input.cpp: Remove redundant declaration of
2207 `handle_first_page_transition' and `process_input_stack'.
2209 * src/utils/hpftodit.cpp: Some local variable renamings.
2211 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
2213 Don't define RETSIGTYPE.
2214 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
2216 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
2217 (error): Use `const' in argument.
2218 (main): Remove redundant declaration of `optind'.
2219 Move declaration of `Version_string' to top-level.
2221 * PROBLEMS: Document difficulties compiling signal.c if a C++
2222 compiler is used for C.
2224 2004-04-07 Werner LEMBERG <wl@gnu.org>
2226 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
2228 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
2230 Make scripts like nroff.sh and neqn.sh portable across various
2231 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
2232 non-POSIX path separators. The idea is to extend those scripts to
2233 decide at run-time (of the script) which path separator to use.
2235 * arch/misc/Makefile.sub: New file.
2236 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
2237 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
2238 a proper definition of the variable `GROFF_RUNTIME'.
2240 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
2241 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
2242 (PROGDEPDIRS): New variable.
2244 (PROGDIRS): Add PROGDEPDIRS.
2246 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
2247 Don't substitute @SEP@ and @BINDIR@.
2248 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
2249 (PATH): Use GROFF_RUNTIME.
2251 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
2252 Don't substitute @SEP@ and @BINDIR@.
2253 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
2254 (PATH): Use GROFF_RUNTIME.
2256 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2258 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
2259 Cygwin which doesn't handle stderr correctly.
2261 2004-03-08 Werner LEMBERG <wl@gnu.org>
2263 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
2264 against empty argument. Problem reported by <cgd@broadcom.com>.
2266 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2268 * Makefile.in (SEP): Replaced with...
2269 (RT_SEP, SH_SEP): Separators for the target platform's native path
2270 separator and the build environment, respectively.
2271 (fontpath, tmacpath): Use RT_SEP.
2272 (MDEFINES): Updated.
2274 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2275 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2276 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
2277 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
2279 2004-03-05 Werner LEMBERG <wl@gnu.org>
2281 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
2282 reduce alignment problems with newer printers which use built-in
2283 TrueType fonts (instead of the older Intellifonts). The ideal
2284 solution is to provide a second set of groff metric files, but this
2285 is extremely time-consuming to produce, given that HP's metric
2286 files are very rudimentary.
2288 2004-03-01 Werner LEMBERG <wl@gnu.org>
2290 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
2291 s/operand/argument/ in error message.
2293 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2295 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
2298 2004-03-01 Antti Kantee <pooka@netbsd.org>
2300 * tmac/s.tmac (XE): Fix error message.
2302 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
2304 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2307 * src/roff/groff/pipeline.c: Declare strcasecmp.
2308 (run_pipeline) [_WIN32]: Use function name variants which don't
2310 Fix stream handling.
2312 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2314 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2315 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2316 for platforms which use the native Win32 runtime libraries.
2317 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2319 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2320 QUOTE_ARG_REALLOC_ERROR): Fix string.
2322 * src/preproc/html/pre-html.cpp: Remove declaration of
2324 Don't use __MINGW32__.
2325 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2326 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2327 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2328 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2329 calls to `set_redirection' and `WAIT'.
2330 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2331 Fix calls to `set_redirection' and `save_and_redirect'.
2332 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2333 to `set_redirection' and `save_and_redirect'.
2334 (usage): Fix message.
2335 (makeTempFiles, main): Use `DEBUG_FILE'.
2337 2004-02-21 Werner LEMBERG <wl@gnu.org>
2339 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2341 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2343 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2344 quoting for MSVC's spawn* and exec* functions.
2345 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2346 spawnvp with proper quoting for MSVC.
2348 * src/libs/libgroff/assert.cpp (program_name),
2349 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2350 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2352 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2354 * src/include/error.h (program_name): Declare as `extern "C"'.
2355 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2357 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2359 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2361 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2363 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2365 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2367 (sbasename) [__MSDOS__ || ...]: New function.
2368 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2370 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2371 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2373 Use STDOUT_FILENO instead of hardcoded file handle.
2374 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2376 2004-02-19 Werner LEMBERG <wl@gnu.org>
2378 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2379 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2381 2004-02-18 Werner LEMBERG <wl@gnu.org>
2383 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2384 new font and mapping files.
2386 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2387 Keith Marshall <keith.d.marshall@ntlworld.com>
2389 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2390 an input pipe. This is needed for the MSVC compiler to make troff's
2393 * src/roff/troff/div.cpp: Include nonposix.h.
2394 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2396 2004-02-17 Werner LEMBERG <wl@gnu.org>
2398 * font/devlj4/generate/special.awk: New script.
2399 * font/devlj4/generate/Makefile (S): Use special.awk.
2400 * font/devlj4/*: Regenerated, including the following new files:
2401 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2402 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2403 * NEWS: Document new lj4 fonts and revised hpftodit.
2405 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2407 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2409 2004-01-25 Werner LEMBERG <wl@gnu.org>
2411 * src/libs/libgroff/progname.cpp: Replaced with...
2412 * src/libs/libgroff/progname.c: New file.
2413 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2415 2004-01-17 Werner LEMBERG <wl@gnu.org>
2417 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2419 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2421 * font/devlj4/generate/wingdings.map,
2422 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2423 Use groff glyph names where possible.
2424 * src/devices/grolj4/lj4_font.man: Minor updates.
2426 2004-01-13 Werner LEMBERG <wl@gnu.org>
2428 * tmac/www.tmac (DC): Handle TTY devices.
2430 * doc/webpage.ms: Document viewCVS from ffii.org.
2431 * NEWS, README: Updated.
2433 * src/roff/groff/groff.man: Mention lj4_font man page.
2435 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2437 (FONTS): Add SYMBOL and WINGDINGS.
2438 (SYMBOL, WINGDINGS): New targets.
2440 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2442 * src/devices/grolj4/lj4_font.man: New man page.
2443 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2444 * src/devices/grolj4.man: Mention lj4_font man page.
2446 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2447 * src/utils/hpftodit/hpftodit.man: Document it.
2449 Remove details about fonts (which are now in lj4_font.man).
2451 * font/devlj4/generate/symbol.map,
2452 font/devlj4/generate/wingdings.map: New files.
2454 2004-01-12 Werner LEMBERG <wl@gnu.org>
2456 * README: Mention ffii's viewcvs access.
2458 2004-01-09 Werner LEMBERG <wl@gnu.org>
2460 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2462 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2464 Revert most of the change from 2004-01-03 to better control used
2467 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2468 (text_symbol_sets, special_symbol_sets): New arrays.
2469 (symbol_set_table): New global variable.
2470 (read_symbol_sets): Use search order given in the text_symbol_sets
2471 and special_symbol_sets arrays. If command line flag -a is not
2472 given, search both arrays.
2473 (output_charset): Require x_height_tag only for command line flag -i.
2475 2004-01-06 Werner LEMBERG <wl@gnu.org>
2477 Implement string-valued registers \n[.m] and \n[.M] to return the
2478 name of the current drawing and background color, respectively.
2480 * src/roff/troff/symbol.h: Moved to...
2481 * src/include/symbol.h: Here.
2482 Small fixes to make it work outside of the `troff' directory.
2483 * src/roff/troff/symbol.cpp: Moved to...
2484 * src/libs/libgroff/symbol.cpp: Here.
2485 Small fixes to make it work outside of the `troff' directory.
2487 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2488 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2491 * src/include/color.h: Include symbol.h.
2492 (color): Add new field `nm'.
2493 * src/libs/libgroff/color.cpp (color::color): Updated.
2495 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2496 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2497 src/roff/troff/reg.cpp: Don't include symbol.h.
2499 * src/roff/troff/env.cpp: Don't include symbol.h.
2500 (environment::get_glyph_color_string,
2501 environment_get_fill_color_string): New member functions.
2502 (init_env_requests): Handle `.m' and `.M' registers.
2503 * src/roff/troff/input.cpp: Don't include symbol.h.
2504 (default_symbol): Moved to symbol.cpp/symbol.h.
2505 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2506 to color constructor.
2507 * src/roff/troff/env.h: Updated.
2509 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2510 Document new registers.
2512 2004-01-05 Werner LEMBERG <wl@gnu.org>
2514 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2515 space_node::nbreaks): Protect against zero `next' field.
2517 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2519 In hpftodit, use the symbol sets offered in the TFM.
2521 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2522 (symbol_set, text_symbol_sets, special_symbol_sets,
2523 symbol_set_table): Removed.
2524 (get_printcode): Removed.
2525 (read_symbol_sets): Initialize `symbol_set' field with
2527 Simplify code to just use the `kind' value.
2528 (output_charset): Improve output formatting.
2529 (dump_symbols): Simplified.
2531 2004-01-02 Werner LEMBERG <wl@gnu.org>
2533 * font/devlj4/generate/text.map: Add more MSL numbers.
2535 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2537 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2538 (text_symbol_sets): Add more symbol sets.
2539 (debug_flag): New static variable (moved from `main').
2540 (get_printcode, show_symset): New functions.
2541 (main): Remove `debug_flag'.
2542 (output_charset): Use `show_symset'.
2543 (dump_symbols): Use `show_symset'.
2544 Print symsets for all glyphs.
2545 (read_map): Actually call `unicode_to_ucode_make' but this time
2548 2004-01-01 Werner LEMBERG <wl@gnu.org>
2550 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2551 Fix placement of comments.
2553 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2555 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2556 option `-d' is given.
2557 (output_charset): Improve warning messages to give more information.
2558 (dump_symbols): Make information more precise.
2560 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2561 appear as-is and shouldn't be decomposed.
2563 2003-12-31 Werner LEMBERG <wl@gnu.org>
2565 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2566 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2567 (FONTS): Add TrueType font families Arial and Times New Roman.
2568 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2569 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2572 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2574 * test-groff.in (SEP): Quote value.
2575 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2576 `tem' to `char*' to avoid deallocation of a pointer to a constant
2577 object which some compilers don't like.
2579 2003-12-31 Werner LEMBERG <wl@gnu.org>
2581 * font/devlj4/generate (text.map, special.map): Rewritten to work
2582 with the new hpftodit version.
2584 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2586 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2587 set and 8bit character code for all glyphs also.
2589 2003-12-30 Werner LEMBERG <wl@gnu.org>
2591 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2593 2003-12-29 Werner LEMBERG <wl@gnu.org>
2595 More fixes for MSVC compiler.
2597 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2600 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2601 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2602 (getpid) [_MSC_VER]: Remove.
2603 Include direct.h and process.h conditionally.
2605 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2606 parentheses for a_delete.
2608 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2610 * test-groff: Replaced with...
2611 * test-groff.in: This new template to handle path separator
2614 * configure.ac: Check for direct.h and process.h.
2615 Generate test-groff script.
2616 * configure, src/include/config.hin: Regenerated.
2618 2003-12-28 Werner LEMBERG <wl@gnu.org>
2620 Add integral extension glyph.
2621 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2623 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2625 * font/devps/generate/textmap: Provide entry for `integralex' to
2626 override (old) PUA value of the AGL.
2627 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2628 * font/devps/*: Regenerated.
2630 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2631 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2633 2003-12-27 Werner LEMBERG <wl@gnu.org>
2635 Add forgotten `coproduct' symbol (already available for DVI).
2637 * font/devhtml/R.proto, font/devps/generate/textmap,
2638 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2639 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2640 U+2210 (\[coproduct]).
2642 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2644 hpftodit has been extended to handle TrueType metric files and
2645 more glyphs. See hpftodit.man for more details.
2647 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2648 ctype.h, and unicode.h.
2649 s/msl/charcode/ everywhere since we now handle Unicode values also.
2650 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2651 Use it where appropriate.
2652 (MULTIPLIER): Replaced with...
2653 (multiplier): New global static variable.
2655 (tag_type): Add more TFM tags.
2656 (tag_name): New array.
2657 (ENUM_TYPE, FLOAT_TYPE): Removed.
2658 (BYTE_TYPE): New value assigned.
2659 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2660 (text_symbol_sets, special_symbol_sets): Extended to cover more
2662 (check_type): Add return value.
2663 (check_units): Add parameters to get ppi and upem values.
2664 Handle TrueType TFM data.
2665 (output_font_name): New function.
2666 (output_charset): Add parameter to handle TFM type.
2667 Handle TrueType TFMs also.
2668 (em_fract): New macro.
2669 (dump_tags): Be much more verbose and handle more tags.
2670 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2671 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2673 (read_map): Add parameter to handle TFM type.
2674 Handle both MSL and Unicode mappings.
2675 (main): Add two new command line options `-a' and `-q'.
2676 Updated to make use of new functions.
2679 * src/utils/hpftodit/hpuni.cpp: New file.
2681 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2684 2003-12-25 Werner LEMBERG <wl@gnu.org>
2686 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2688 2003-12-24 Werner LEMBERG <wl@gnu.org>
2690 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2691 by Michail Vidiassov <master@iaas.msu.ru>.
2693 2003-12-20 Werner LEMBERG <wl@gnu.org>
2695 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2697 Add missing latin-2 glyphs.
2698 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2700 * tmac/troffrc: Load `composite.tmac' earlier.
2702 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2703 u00{53,73}_0327, and u0049_0307.
2704 * tmac/X.tmac: Add u00{47,67}_0306.
2705 * tmac/tty-char.tmac: Use composite glyph names for readability.
2709 * src/include/unicode.h: Remove `extern' keywords.
2711 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2713 * tmac/latin5.tmac: New file.
2715 2003-12-19 Werner LEMBERG <wl@gnu.org>
2717 Add some glyphs needed for Turkish.
2719 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2722 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2723 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2724 u00{53,73}_0327, and u0049_0307.
2726 2003-12-18 Werner LEMBERG <wl@gnu.org>
2728 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2730 Remove trailing zeros.
2732 2003-12-17 Werner LEMBERG <wl@gnu.org>
2734 Make \? transparent to end-of-sentence recognition.
2736 * src/roff/troff/input.cc (non_interpreted_node): Add
2737 `ends_sentence' member function.
2739 2003-12-16 Werner LEMBERG <wl@gnu.org>
2741 * doc/groff.texinfo: Document `dt' request correctly.
2742 Other minor typographical improvements.
2744 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2746 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2748 2003-12-10 Richard Stallman <rms@gnu.org>
2750 * LICENSE: Better wording.
2752 2003-12-09 Werner LEMBERG <wl@gnu.org>
2754 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2755 * configure, NEWS: Updated.
2757 2003-12-08 Werner LEMBERG <wl@gnu.org>
2759 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2761 2003-12-07 Bernd Warken <bwarken@mayn.de>
2765 2003-12-07 Werner LEMBERG <wl@gnu.org>
2767 * INSTALL: Improved.
2769 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2771 Use path separator character of target platform for compiled-in
2774 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2775 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2776 * configure: Regenerated.
2777 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2779 2003-12-05 Werner LEMBERG <wl@gnu.org>
2781 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2782 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2784 2003-12-04 Bernd Warken <bwarken@mayn.de>
2786 * LICENSE: New file.
2788 2003-12-03 Werner LEMBERG <wl@gnu.org>
2790 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2791 ligatures present in AFM files since groff currently only
2792 understands some standard ligatures and nothing else.
2794 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2796 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2799 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2802 Don't use Unix wait flags.
2804 2003-12-02 Werner LEMBERG <wl@gnu.org>
2806 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2807 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2808 src/roff/troff/uniuni.cpp: Moved to...
2809 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2810 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2811 src/libs/libgroff/uniuni.cpp: Here.
2813 * src/include/Makefile.sub.old (HDRS),
2814 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2815 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2817 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2819 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2823 2003-12-01 Werner LEMBERG <wl@gnu.org>
2825 * groff.texinfo: Document special behaviour of `.vs 0'.
2826 Improve documentation of `cflags' request.
2829 2003-11-29 Werner LEMBERG <wl@gnu.org>
2831 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2832 * font/devlj4/CORONET: Regenerated.
2834 2003-11-24 Werner LEMBERG <wl@gnu.org>
2836 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2837 if processing hyphenation patterns in traditional mode.
2838 Improve error messages.
2840 2003-11-20 Werner LEMBERG <wl@gnu.org>
2842 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2843 troff_output_file::put_char): Fix type of local variable `c'.
2845 2003-11-19 Werner LEMBERG <wl@gnu.org>
2847 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2849 (i_to_a): Removed. libgroff already provides this function.
2850 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2852 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2854 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2857 2003-11-17 Werner LEMBERG <wl@gnu.org>
2859 * COPYING: Use correct version.
2861 2003-11-11 Werner LEMBERG <wl@gnu.org>
2863 LynxOS 4.0.0 doesn't declare vfprintf.
2865 * configure.ac: Check for vfprintf.
2866 * configure: Regenerated.
2867 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2868 * src/include/config.hin: Regenerated.
2870 2003-11-10 Werner LEMBERG <wl@gnu.org>
2872 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2874 * configure.ac: Check for vsnprintf.
2875 * configure: Regenerated.
2876 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2878 * src/include/config.hin: Regenerated.
2880 2003-11-09 Werner LEMBERG <wl@gnu.org>
2882 * aclocal.m4: Updated syntax to autoconf 2.59.
2883 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2884 Don't check for gsos2.
2885 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2886 working abs_top_srcdir and abs_top_builddir.
2888 * configure.ac: Updated syntax to autoconf 2.59.
2889 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2890 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2891 * configure: Regenerated.
2893 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2894 s/@groff_top_builddir@/@abs_top_builddir@/.
2896 * src/roff/groff/pipeline.c (xstrsignal):
2897 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2899 2003-11-07 Werner LEMBERG <wl@gnu.org>
2901 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2902 make start angle smaller than end angle to circumvent a bug in tpic
2903 handling of some versions of dvipdfm (and dvipdfmx).
2905 2003-10-30 Werner LEMBERG <wl@gnu.org>
2907 * src/devices/grops/grops.man: Improve section on creating EPS.
2909 2003-10-29 Werner LEMBERG <wl@gnu.org>
2911 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2914 2003-10-28 Werner LEMBERG <wl@gnu.org>
2916 * doc/groff.texinfo: Fix documentation of `.if'.
2918 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2920 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2921 the form `uniXXXX' also.
2923 2003-10-27 Werner LEMBERG <wl@gnu.org>
2925 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2926 contrib/pic2graph/pic2graph.sh: Implement secure management of
2928 Pass `-P-pletter' to groff to avoid data outside of the converted
2929 area -- some versions of `convert' (for example 5.3.8) don't check
2930 the bounding box of the image but always use a fixed image size
2931 (letter paper format).
2932 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2933 contrib/pic2graph/pic2graph.man: Updated.
2935 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2937 2003-10-26 Werner LEMBERG <wl@gnu.org>
2939 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2940 troff_output::simple_ellipse, troff_output::simple_arc,
2941 troff_output::simple_line, troff_output::simple_spline,
2942 troff_output::simple_polygon): Insert a space before arguments.
2943 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2944 latter doesn't produce a node, so the following `.sp -1' would do
2946 Don't emit `.sp -1' after \M. This also doesn't produce a token
2947 (and we don't have to care about compatibility mode).
2948 (troff_output::set_color, troff_output::reset_color): Don't emit
2949 `.sp -1' after \M and \m.
2951 * src/roff/troff/input.cpp (old_have_input): New global variable.
2952 (input_stack::get): Handle `old_have_input'.
2953 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2954 `trapping_blank_line' depending on `old_have_input', not
2957 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2959 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2960 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2961 default directory names for temporary files.
2962 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2964 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2965 [__MSDOS__] (run_pipeline): Honour environment variables.
2966 Don't use `tmpnam' but `tempnam' to work around messy
2969 * README.MinGW: New file.
2971 2003-10-16 Werner LEMBERG <wl@gnu.org>
2973 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2974 `(*t)->next' without testing validity of `*t'.
2975 (usage): Make it more readable.
2977 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2979 Make html device run under both MS-DOS and Win32.
2981 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2982 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2983 spawn or fork+exec has to be used, and whether parent must sleep
2984 until the child process terminates. Used in
2985 `char_buffer::run_output_filter'.
2986 (copyofstdoutfd): Removed.
2987 (char_buffer): Replace `write_file_html' and `write_file_troff'
2988 member functions with `emit_troff_output' and `run_output_filter'.
2989 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2991 (replaceFd): Replaced with...
2992 (set_redirection): New auxiliary function.
2993 (waitForChild): Replaced with...
2994 (save_and_redirect): New auxiliary function for.
2996 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2999 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
3001 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
3002 (GROFF_LIBC): New function.
3003 * configure.ac: Call GROFF_LIBC.
3005 * configure: Regenerated.
3007 * src/include/lib.h: Handle __MINGW32__.
3008 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
3009 Add macro for `pipe'.
3012 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
3015 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
3018 2003-10-13 Werner LEMBERG <wl@gnu.org>
3020 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
3023 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
3026 2003-10-12 Werner LEMBERG <wl@gnu.org>
3028 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
3029 src/roff/troff/input.cc (usage): Updated.
3031 * NEWS, doc/groff.texinfo: Updated.
3033 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
3035 * src/libs/libgroff/searchpath.cpp
3036 (search_path::open_file_cautious): New function which also handles
3037 `-' as stdin and stdout depending on the access mode.
3038 * src/include/searchpath.h (search_path): Updated.
3040 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
3041 * src/devices/grops/ps.h: Include `searchpath.h'.
3042 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
3043 Open resource file with `include_search_path.open_file_cautious'.
3044 * src/devices/grops/grops.man: Document new `-I' switch.
3046 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
3047 (main), src/devices/grolj4/lj4.cpp (main),
3048 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
3050 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
3052 (include_search_path): New global variable.
3053 (include_path_append): Removed.
3054 (main): Use `include_search_path.command_line_dir' to handle `-I'.
3055 (do_file): Simplify, using new
3056 `include_search_path.open_file_cautious'.
3058 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
3060 (main): Pass arguments to `-I' to both troff and devices.
3061 Improve handling of `-V'.
3062 * src/roff/groff/groff.man: Document changes to -I and -V.
3064 * src/roff/troff/input.cpp (include_search_path): New global
3066 (next_file, source, ps_bbox_request, transparent_file,
3067 process_input_file): Use new
3068 `include_search_path.open_file_cautious'.
3069 (main) Handle `-I' switch.
3070 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
3071 Use new `include_search_path.open_file_cautious'.
3072 * src/roff/troff/node.h: New extern symbol `include_search_path'.
3073 * src/roff/troff/troff.man: Document new `-I' switch.
3075 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
3077 Support multiple calls of .Lb in LIBRARY section.
3079 * tmac/doc-common (doc-in-library-section): New register.
3080 (doc-section-library): New string.
3081 (Sh): Set `doc-in-library-section'.
3083 * tmac/doc-syms (Lb): Insert breaks before and after arguments
3084 if in LIBRARY section.
3085 * tmac/doc.tmac (doc-save-global-vars): Updated.
3086 * NEWS, tmac/groff_mdoc.man: Updated.
3088 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
3090 * tmac/doc-common (doc-default-operating-system): New variable.
3093 2003-09-08 Werner LEMBERG <wl@gnu.org>
3095 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
3097 2003-08-31 Werner LEMBERG <wl@gnu.org>
3099 * contrib/mom/Makefile.sub: Fix last change to make it really work.
3100 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
3101 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
3102 $(DEVFILES) are not empty.
3103 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
3105 2003-08-26 Chuck Silvers <chuq@chuq.com>
3107 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
3108 with parallel runs of `make'.
3110 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
3112 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
3113 insert SORT_SEP. With certain combinations of sort specifications,
3114 refer sorted entries in the wrong order. In particular, entries
3115 with a missing field should be be sorted before all entries that
3116 have that field, before refer looks to the next field.
3118 2003-08-23 Werner LEMBERG <wl@gnu.org>
3120 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
3121 g++ linker is used. Reported by Mark J. Reed
3122 <mark.reed@turner.com>.
3124 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3126 Add key character `x' to tbl which makes tbl call a user-defined
3127 macro on a table cell.
3129 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
3130 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
3131 `set_modifier' after printing the compatibility request.
3132 (set_modifier): Print call to `m->macro' if not empty.
3133 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
3135 (process_format): Implement cases `x' and `X'.
3136 * src/preproc/tbl/tbl.man, NEWS: Updated.
3138 2003-08-15 Werner LEMBERG <wl@gnu.org>
3140 * doc/groff.texinfo: Minor fixes.
3142 2003-08-09 Werner LEMBERG <wl@gnu.org>
3144 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
3146 2003-08-07 Werner LEMBERG <wl@gnu.org>
3148 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
3149 argument list to nothing if there is no file to match. Use `ls' as
3150 a protection, similar to autoconf.
3152 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
3153 empty argument lists.
3155 * doc/groff.texinfo: Improve documentation how vertical spacing
3156 and line breaks interact.
3159 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
3161 2003-08-03 Werner LEMBERG <wl@gnu.org>
3163 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
3164 EPS (using eps2eps or similar programs to compute the bounding box).
3166 2003-07-24 Werner LEMBERG <wl@gnu.org>
3168 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
3169 * doc/texinfo.tex: Updated from texinfo 4.6.
3170 * README.CVS: From now on we need texinfo 4.6.
3172 2003-07-23 Werner LEMBERG <wl@gnu.org>
3174 Add requests `dei1' and `ami1' for completeness.
3176 * src/roff/troff/input.cc (calling_mode): Remove
3177 CALLING_DISABLE_COMP.
3178 (comp_mode): New enumeration.
3179 (do_define_string, define_string, define_nocomp_string,
3180 append_string, append_nocomp_string): Updated.
3181 (do_define_macro): Add third parameter.
3182 (define_macro, define_nocomp_macro, define_indirect_macro,
3183 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
3184 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
3187 (init_input_requests): Add `dei1' and `ami1'.
3189 * tmac/trace.tmac: Handle de1 and am1.
3190 (de): Improve tracing message.
3191 (am): Add missing `do'.
3194 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3195 Document new requests.
3197 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3199 Add option -G to .MPIMG to insert a gap between text and the image.
3201 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
3202 www-finish-left-ll): Updated.
3203 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
3204 (MPIMG): Make option -L and -R optional.
3205 Implement option -G.
3207 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
3209 * src/devices/grohtml/post-html.cpp
3210 (html_printer::do_file_components): Don't use `stdout' as lvalue
3211 since it can be a macro.
3213 2003-07-22 Werner LEMBERG <wl@gnu.org>
3215 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
3216 the corresponding test in aclocal.m4.
3218 2003-07-21 Werner LEMBERG <wl@gnu.org>
3220 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
3221 names but RGB values directly. Otherwise pnmtopng depends on
3222 an external file `rgb.txt' which maps colour names to values.
3224 2003-07-20 Werner LEMBERG <wl@gnu.org>
3226 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
3227 * configure, src/include/config.hin: Regenerated.
3229 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
3231 2003-07-19 Werner LEMBERG <wl@gnu.org>
3233 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
3235 2003-07-18 Werner LEMBERG <wl@gnu.org>
3237 * *.man: Switch to non-compatibility mode temporarily if GNU
3238 syntax extensions are used in the particular man page.
3240 * PROBLEMS: Add solutions for SGR problems.
3242 2003-07-17 Werner LEMBERG <wl@gnu.org>
3244 Don't ignore grotty's command line options if \X'tty: sgr ...' is
3245 used to change the drawing scheme.
3247 * src/devives/grotty/tty.cpp (bold_flag_option,
3248 underline_flag_option, italic_flag_option, reverse_flag_option,
3249 bold_underline_mode_option): New global variables.
3250 (update_options): New function.
3251 (tty_printer::special): Call update_options.
3252 (main): Don't set xxx_flag but xxx_flag_option, then call
3255 2003-07-14 Werner LEMBERG <wl@gnu.org>
3257 Make grotty emit proper Unicode box drawing characters for -Tutf8.
3259 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
3261 (hline_char, vline_char): New global variables.
3262 (tty_printer::tty_printer): Initialize them.
3263 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
3264 horizontal and vertical lines.
3265 (crossings): New global array.
3266 (tty_printer::end_page): Use it to determine the proper crossing
3267 character for -Tutf8.
3269 2003-07-12 Werner LEMBERG <wl@gnu.org>
3271 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
3272 (HTMLDOCFILES): Revert to `pic.html'.
3273 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
3275 2003-07-11 Werner LEMBERG <wl@gnu.org>
3277 * doc/pic.ms: Improve documentation of absolute coordinates.
3278 Document absolute positioning of pictures.
3280 * NEWS: Add new pic capability.
3282 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
3284 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
3287 2003-07-07 Werner LEMBERG <wl@gnu.org>
3289 Implement support for dashed and dotted ellipses in pic. Based on
3290 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
3292 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
3293 common_output::dashed_ellipse, common_output::dotted_ellipse): New
3294 functions. Ellipse arcs are approximated with circle arcs.
3295 * src/preproc/pic/common.h (common_output): Updated.
3296 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
3298 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
3300 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
3302 2003-07-06 Werner LEMBERG <wl@gnu.org>
3304 Make grotty work on platforms which have unsigned char as the
3305 default for char. Based on a patch by Thomas Klausner
3308 * src/devices/grotty/tty.cpp (schar): New typedef.
3309 Updated calls to declare_ptable and implement_ptable.
3310 (glyph): Use schar for back_color_idx and fore_color_idx.
3311 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3312 (tty_printer::tty_color, tty_printer::tty_printer,
3313 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3315 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3317 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3318 * src/roff/nroff/nroff.man: Updated.
3320 2003-07-05 Werner LEMBERG <wl@gnu.org>
3322 * NEWS, tmac/groff_www.man: Updated.
3323 * doc/Makefile.sub: Updated.
3325 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3327 Implement support for multiple HTML output files.
3329 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3330 -j command line option.
3332 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3334 (file): New fields `new_output_file', `require_links',
3336 (file::file): Updated.
3337 (files::set_file_name, files::set_links_required,
3338 files::are_links_required, files::is_new_output_file,
3339 files::file_name, files::next_file_name): New functions.
3340 (header_desc): New fields `no_of_level_one_headings',
3342 (header_desc::header_desc): Updated.
3343 (header_desc::write_headings): Handle multiple files.
3344 (html_printer::write_header): Save file name in which header occurs.
3345 (html_printer::determine_header_level): Possibly split files on
3347 (html_printer::do_links, html_printer::troff_tag): Updated.
3348 (html_printer::insert_split_file, html_printer::do_job_name,
3349 html_printer::emit_link, html_printer::write_navigation,
3350 html_printer::do_file_components): New functions.
3351 (html_printer::~html_printer): Handle multiple files.
3352 (main): Handle command line option `-j'.
3354 * src/devices/grohtml/grohtml.man: Updated.
3356 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3359 * tmac/www.tmac (JOBNAME): New macro.
3360 * tmac/s.tmac (SH-NO-TAG): New macro.
3361 (@SH): Call SH-NO-TAG.
3364 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3366 * tmac/groff_mdoc.man: Improve documentation of punctuation
3369 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3371 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3373 2003-07-03 Werner LEMBERG <wl@gnu.org>
3375 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3377 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3379 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3380 after `/*' and `*/'.
3382 (Fn, Fo): Reduce indentation in synopsis.
3384 * tmac/doc-common (doc-check-depth): New macro.
3385 (doc-end-macro, Sh, Ss): Use it.
3386 (Cd): Fix behaviour in synopsis.
3387 (In): Make it parsed and callable.
3388 If not in the synopsis, represent the C header file enclosed in
3390 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3391 Use minus, not hyphen.
3393 * tmc/groff_mdoc.man: Updated.
3395 2003-07-01 Werner LEMBERG <wl@gnu.org>
3397 Integrated grap2graph, contributed by Eric S. Raymond.
3399 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3401 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3402 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3404 2003-07-01 Colin Watson <cjwatson@debian.org>
3406 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3407 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3409 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3411 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3413 2003-06-31 Werner LEMBERG <wl@gnu.org>
3415 * doc/Makefile.sub (CLEANADD): Remove all files created by
3416 running `make groff.{pdf,dvi}'.
3418 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3421 2003-06-30 Werner LEMBERG <wl@gnu.org>
3423 * Makefile.in (SHELL): Define as @SHELL@.
3424 (mkinstalldirs): Use $(SHELL).
3425 (MDEFINES): Add $(SHELL).
3426 * Makefile.comm (SHELL): Removed.
3428 2003-06-29 Werner LEMBERG <wl@gnu.org>
3430 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3431 The X11 documentation files use them.
3432 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3434 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3436 * tmac/e.tmac (@C): Handle .ad also.
3438 2003-06-12 Werner LEMBERG <wl@gnu.org>
3440 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3442 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3443 Assign `n' even here. It is possible to construct a node
3444 immediately following an escape character:
3452 2003-06-10 Werner LEMBERG <wl@gnu.org>
3454 * README.WIN32: Removed.
3455 * MANIFEST: Updated.
3457 2003-06-07 Werner LEMBERG <wl@gnu.org>
3459 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3461 2003-06-05 Werner LEMBERG <wl@gnu.org>
3463 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3464 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3466 2003-06-03 Werner LEMBERG <wl@gnu.org>
3468 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3469 is done by the calling function.
3471 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3473 * tmac/X.tmac: Fix definition of `em'.
3475 2003-05-22 Werner LEMBERG <wl@gnu.org>
3477 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3480 2003-05-18 Werner LEMBERG <wl@gnu.org>
3482 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3483 to make items work which consist only of a tag.
3485 2003-05-17 Werner LEMBERG <wl@gnu.org>
3487 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3488 aren't stretched in a tag (this can fail with unformatted boxes).
3489 Instead, insert a break and go back one line.
3491 2003-05-16 Werner LEMBERG <wl@gnu.org>
3493 * src/roff/troff/input.cc (return_macro_request): If called with
3494 argument pop macro twice. We need this to trace `return'.
3496 * tmac/trace.tmac: Handle `return'.
3499 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3502 2003-05-15 Larry Kollar <kollar@alltel.net>
3504 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3505 registers `FPS', `FVS', and `FPD'.
3507 2003-05-15 Werner LEMBERG <wl@gnu.org>
3509 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3512 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3514 * tmac/groff_mdoc.man: Slight improvements.
3516 2003-05-03 Werner LEMBERG <wl@gnu.org>
3518 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3519 `doc-header-space' after header line if register `cR' is set.
3521 2003-05-02 Werner LEMBERG <wl@gnu.org>
3525 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3527 * tmac/doc-common (Nd): Use \[em].
3529 2003-05-01 Werner LEMBERG <wl@gnu.org>
3531 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3532 doc-footer-space): Initialize to 0.5i.
3533 (doc-setup-page-layout): Don't set doc-header-space and
3536 2003-04-30 Werner LEMBERG <wl@gnu.org>
3538 * REVISION: Set to 1.
3540 * doc/pic.ms: Document possible problems with `figname'.
3542 2003-04-29 Werner LEMBERG <wl@gnu.org>
3544 Version 1.19 released
3545 =====================
3547 * VERSION: Set to 1.19.
3548 * REVISION: Set to 0.
3549 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3551 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3552 Define charset as `US-ASCII' in html output.
3554 * tmac/www.tmac (ULE): Add missing scaling indicator.
3556 * win32-diffs: Removed.
3558 2003-04-28 Werner LEMBERG <wl@gnu.org>
3560 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3562 Document how to insert discardable whitespace with `.ss'.
3564 2003-04-27 Werner LEMBERG <wl@gnu.org>
3566 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3567 work with plain TeX also.
3569 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3571 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3573 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3576 2003-04-24 Werner LEMBERG <wl@gnu.org>
3578 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3579 vbox with positive height and zero depth if in TeX mode.
3581 * NEWS: Document glyph name changes for grodvi and grolj4.
3583 2003-04-23 Werner LEMBERG <wl@gnu.org>
3585 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3586 * doc/pic.ms: Fixed.
3588 2003-04-21 Werner LEMBERG <wl@gnu.org>
3590 HP-UX 10.20 has `snprintf' but it isn't declared.
3592 * configure.ac: Add declaration test for snprintf.
3593 * configure: Regenerated.
3594 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3595 * src/include/config.hin: Regenerated.
3597 2003-04-19 Werner LEMBERG <wl@gnu.org>
3599 Add keyword `figname' to pic, specifying the name of the picture
3600 box in TeX mode. Based on a patch from William J Poser
3601 <wjposer@unagi.cis.upenn.edu>.
3603 * src/preproc/pic/pic.y: New token `FIGNAME'.
3604 (macro_name): New rule of type <str>.
3605 (placeless_element): Handle `FIGNAME'.
3606 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3607 * src/preproc/pic/main.cpp (graphname): New global variable.
3608 (do_picture): Initialize `graphname'.
3609 * src/preproc/pic/pic.h: Updated.
3610 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3613 (tex_output::text): Beautify output.
3614 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3615 `shaded' and `outlined' unconditionally.
3616 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3619 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3620 greater is necessary.
3622 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3624 Add option -r to soelim to avoid emission of `.lf' lines.
3625 Add option -t to produces TeX comment lines instead of `.lf' lines.
3627 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3630 (main): Handle `-r' and `-t'.
3631 (set_location): Handle `raw_flag' and `tex_flag'.
3632 * src/preproc/soelim/soelim.man, NEWS: Updated.
3634 2003-04-17 Werner LEMBERG <wl@gnu.org>
3636 * tmac/hyphenex.sh: Replaced with...
3637 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3640 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3641 if --quiet is used for the configure script.
3642 * configure: Regenerated.
3644 2003-04-16 Werner LEMBERG <wl@gnu.org>
3646 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3647 Add `const' to second argument.
3648 (html_printer::add_table_end): Add `const' to argument.
3649 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3650 `const' to arguments.
3651 * src/devices/grohtml/html-text.h: Updated.
3653 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3654 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3657 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3658 cast for integer constant.
3660 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3661 (writeNbytes): Add `const' to first argument.
3662 (writeString): Add `const' to argument.
3663 (char_buffer::can_see): Add `const' to third argument.
3664 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3665 `const' to argument.
3666 * src/preproc/html/pushback.h: Updated.
3668 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3669 (include_path_append): Add `const' to argument.
3672 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3674 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3675 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3677 (unicode_decompose_init::unicode_decompose_init): Updated.
3678 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3680 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3681 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3684 * tmac/hyphenex.sh: Make script more portable by using a here
3687 2003-04-15 Werner LEMBERG <wl@gnu.org>
3689 Renamed all `*.cc' files to `*.cpp'.
3690 Updated all configuration files, makefiles, and documentation.
3692 2003-04-14 Werner LEMBERG <wl@gnu.org>
3694 * tmac/hyphenex.sh: Slight improvements.
3696 2003-04-13 Werner LEMBERG <wl@gnu.org>
3698 * font/devascii/R.proto, font/devcp1037/R.proto,
3699 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3700 character slots with unnamed glyphs.
3702 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3703 (an-first): New global variable.
3704 (an-header): Emit vertical space between multiple man pages.
3706 2003-04-11 Werner LEMBERG <wl@gnu.org>
3708 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3711 2003-04-10 Werner LEMBERG <wl@gnu.org>
3713 * PROBLEMS: Revised.
3715 2003-04-10 Bernd Warken <bwarken@mayn.de>
3717 * doc/webpage.ms: Improved.
3719 2003-04-09 Werner LEMBERG <wl@gnu.org>
3721 Add register \n[.height] which returns the value of \H.
3722 Add register \n[.slant] which returns the value of \S.
3724 * src/roff/troff/env.cc (init_env_requests): Implement.
3725 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3728 2003-04-08 Werner LEMBERG <wl@gnu.org>
3730 * tmac/html.tmac: Move some of the data into html-end.tmac.
3731 Remove most of the character translations for eqn since html fonts
3732 now cover those characters.
3734 * tmac/html-end.tmac: New file.
3735 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3736 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3737 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3739 2003-04-07 Werner LEMBERG <wl@gnu.org>
3741 * man/groff_out.man: Document negative values of `N' if -Thtml is
3744 2003-04-06 Werner LEMBERG <wl@gnu.org>
3746 * Makefile.comm (depend.temp): Check location of YTABC.
3748 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3750 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3752 (groff_bin_path): Rename to GROFF_BIN_PATH.
3753 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3754 * doc/Makefile.in (TROFFBIN): New variable for troff
3756 (GROFFBIN): New variable for groff binary path.
3757 (groff_bin_path): Rename to GROFF_BIN_PATH.
3758 (TROFF): Use TROFFBIN.
3759 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3760 * doc/Makefile.sub (GROFFBIN): New variable for groff
3762 (groff_bin_path): Rename to GROFF_BIN_PATH.
3763 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3765 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3766 with INSTALL_SCRIPT.
3767 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3768 * Makefile.dev (all): Depend on DEVSCRIPTS.
3769 (install_dev): Likewise.
3770 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3772 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3773 (DEVGENSCRIPTS): New variable to hold generated scripts.
3775 2003-04-05 Werner LEMBERG <wl@gnu.org>
3777 * src/libs/libdriver/input.cc (IntArray::operator[],
3778 IntArray::get_data): Remove meaningless `const' in return value.
3780 * README.CVS: New file.
3782 2003-04-04 Werner LEMBERG <wl@gnu.org>
3784 Check for stdint.h in C++, not in C.
3786 * aclocal.m4 (GROFF_STDINT_H): New function,
3787 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3789 * configure, src/include/config.hin: Regenerated.
3790 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3793 Fix handling of in grohtml. To do this, troff emits `N'
3794 with a negative value, representing the width of the unbreakable
3795 space (only for -Thtml). grohtml then converts this back to
3796 and uses the value of N as its width.
3798 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3799 unbreakable_space_node::tprint): Emit `N-<width>'.
3800 * src/include/printer.h (printer::set_numbered_char): Make it
3802 Make members `font_table' and `nfonts' protected instead of private.
3803 * src/devices/grohtml/post-html.cc
3804 (html_printer::set_numbered_char): New member function.
3807 * src/libs/libgroff/maxfilename.cc:
3808 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3810 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3813 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3815 * man/roff.man: Small fixes.
3817 2003-04-03 Werner LEMBERG <wl@gnu.org>
3819 Make groff independent from locale's numeric settings.
3821 * configure.ac: Check for `setlocale'.
3822 * configure, src/include/config.hin: Regenerated.
3824 * src/include/lib.h: Handle HAVE_SETLOCALE.
3826 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3827 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3828 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3831 * doc/groff.texinfo: Change dir category to `Typesetting'.
3832 (Man font macros): Mention that there is no space between arguments
3835 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3836 (*printer::change_color, *printer::change_fill_color): Add missing
3839 2003-04-02 Werner LEMBERG <wl@gnu.org>
3841 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3842 html_table::is_gap): Compute table widths after converting border
3843 positions to avoid rounding errors.
3845 2003-04-01 Werner LEMBERG <wl@gnu.org>
3847 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3848 `space_emitted' properly.
3850 2003-03-31 Werner LEMBERG <wl@gnu.org>
3852 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3853 (html_table::set_linelength): Don't add 1.
3854 (html_table::add_indent): Don't subtract 1.
3856 * tmac/html.tmac: Set default page offset to zero.
3858 2003-03-30 Werner LEMBERG <wl@gnu.org>
3860 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3862 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3863 unbreakable_space_node::tprint): New functions.
3864 (troff_output_file): Make space_char_hmotion_mode::tprint and
3865 unbreakable_space_node::tprint to friends.
3866 * src/roff/troff/node.h: Updated.
3868 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3869 in the HTML standard).
3871 2003-03-29 Werner LEMBERG <wl@gnu.org>
3873 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3874 Otherwise, the following code
3883 produces `x a' instead of `xa'. This is a temporary fix, disabling
3884 font changes in diversions for -Thtml.
3886 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3888 (an-do-tag-html): Merge with ...
3889 (an-do-tag): This macro.
3890 Change code slightly to circumvent grohtml bug.
3891 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3893 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3894 html_table::is_gap): Round `width' properly.
3896 * tmac/html.tmac: Provide some default layout parameters for
3899 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3902 2003-03-28 Werner LEMBERG <wl@gnu.org>
3904 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3906 2003-03-27 Werner LEMBERG <wl@gnu.org>
3908 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3911 2003-03-20 Werner LEMBERG <wl@gnu.org>
3913 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3915 * doc/groff.texinfo: Updated.
3917 2003-03-19 Werner LEMBERG <wl@gnu.org>
3919 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3920 TOKEN_END_TRAP>: Reset `have_input'.
3922 2003-03-18 Werner LEMBERG <wl@gnu.org>
3924 * src/roff/groff/groff.man: Mention groff_trace man page.
3926 2003-03-16 Werner LEMBERG <wl@gnu.org>
3928 * Makefile.in (LIBEXT): New variable to indicate the file extension
3929 of library files. Computed heuristically from $(OBJEXT).
3930 (MDEFINES): Add $(LIBEXT).
3931 * Makefile.lib, Makefile.comm: Use it.
3933 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3934 overlong lines into smaller chunks.
3935 (get_binary): New function.
3937 * src/utils/pfbtops/pfbtops.man: Updated.
3939 2003-03-15 Colin Watson <cjwatson@debian.org>
3941 * src/roff/groff/groff.man: Minor syntax fix.
3943 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3945 * src/devices/grops/ps.cc (ps_printer::media_set,
3946 ps_printer::~ps_printer): Handle zero paper width and length.
3948 2003-03-13 Werner LEMBERG <wl@gnu.org>
3950 Add options -p and -l to grodvi.
3952 * src/devices/grodvi/dvi.cc: Include paper.h.
3953 (landscape_flag, user_paper_length, user_paper_width): New global
3955 (dvi_printer::begin_page): Emit `papersize' special.
3956 Set color after initialization of `cur_h' and `cur_v'.
3957 (main): Add options `-l' and `-p'.
3958 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3959 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3961 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3963 2003-03-12 Werner LEMBERG <wl@gnu.org>
3965 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3966 * man/groff_tmac.man: This man page.
3967 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3970 * tmac/X.tmac: Don't load pspic.tmac.
3972 2003-03-11 Werner LEMBERG <wl@gnu.org>
3974 Make variable `pr' local to libdriver/input.cc. Based on a patch
3975 by Bernd Warken <bwarken@mayn.de>.
3977 * src/include/driver.h (pr): Removed.
3979 * src/libs/libdriver/input.cc (pr): New global variable.
3980 (do_file): Deallocate `pr'.
3981 * src/libs/libdriver/printer.cc (pr): Removed.
3983 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3984 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3985 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3986 (main): Don't delete `pr'.
3988 2003-03-10 Werner LEMBERG <wl@gnu.org>
3990 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3991 * tmac/papersize.tmac: New file.
3992 * tmac/troffrc: Include `papersize.tmac'.
3993 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3994 * tmac/an-old.tmac: Set LT to LL by default.
3996 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3997 doc/groff.texinfo: Updated.
3999 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
4000 bug which caused all odd iso papers to have wrong dimensions.
4002 * src/devices/grops/ps.cc (user_paper_width): New global variable.
4003 (main) <'p'>: Set `user_paper_width' also.
4004 (ps_printer::media_width, ps_printer::media_height): Use values
4005 given with option `-p'.
4007 2003-03-09 Werner LEMBERG <wl@gnu.org>
4009 * src/include/nonposix.h: Provide default for SET_BINARY.
4011 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
4012 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
4015 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
4016 (main): Treat \r\n as \n.
4018 2003-03-08 Werner LEMBERG <wl@gnu.org>
4020 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
4021 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
4023 2003-03-07 Werner LEMBERG <wl@gnu.org>
4025 Added support to access more than 256 glyphs in Type 1 fonts.
4027 * src/devices/grops/ps.cc (subencoding): New structure.
4028 (style): Add `sub' field.
4030 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
4031 Add `set_subencoding', `get_subfont' and `encode_subfont' member
4034 (ps_printer::set_char): Use `set_subencoding'.
4035 (make_subencoding_name): New function.
4036 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
4037 (ps_printer::~ps_printer): Emit subencoding definitions.
4039 * src/devices/grops/psrm.cc (valid_input_table): New array to
4040 properly support EBCDIC.
4041 (white_space): Add `\f'.
4042 (ps_get_line): Change first argument to be of type `string &'.
4043 Updated all callers.
4044 This allows to get lines of arbitrary length.
4045 Use `valid_input_table'.
4046 Remove warning about non-conforming PS line length. This seems
4047 not to be of great importance -- for example, dvips don't emit
4049 (PS_LINE_MAX): Removed.
4050 (matches_comment): Change first argument to be of type `string &'.
4052 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
4054 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
4055 %AGL_to_unicode, %default_ligatures): New hash tables.
4056 Read all map entries.
4057 Add unencoded characters.
4058 Check for default ligatures if there are no `L' entries.
4059 Print all kern entries.
4060 Print all characters in charset.
4061 * src/utils/afmtodit/afmtodit.man: Updated.
4063 * font/devps/*: Regerated all fonts.
4065 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
4066 of characters, just use `.trin'. Otherwise the mapping depends
4067 on the font encoding.
4068 * tmac/ps.tmac: Add `fi' and `fl'.
4069 Improve `Fi' and `Fl'.
4070 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
4071 * tmac/Xps.tmac: Fix `em'.
4075 2003-03-04 Werner LEMBERG <wl@gnu.org>
4077 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
4080 2003-03-03 Werner LEMBERG <wl@gnu.org>
4082 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
4084 * font/devps/generate/textmap: Remove entry `similarequal'.
4085 * font/devps/symbolmap: Updated.
4087 2003-03-02 Werner LEMBERG <wl@gnu.org>
4089 * src/libs/libgroff/font.cc (font::load): Fix error message for
4092 * src/devices/grops/grops.man: Improve documentation of the -b
4095 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
4096 `ascii' and `cp1047'.
4098 2003-03-01 Werner LEMBERG <wl@gnu.org>
4100 Document composite glyphs and the `composite' request.
4102 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
4104 2003-02-28 Werner LEMBERG <wl@gnu.org>
4106 * font/devdvi/generate/ec.map: Add some more Unicode entities.
4107 * font/devdvi/*EC: Updated.
4109 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
4110 * tmac/latin1 (latin1-tr): Undo any previous mapping.
4111 * tmac/troffrc: Load `composite.tmac'.
4112 * tmac/Makefile.sub (NORMALFILES): Updated.
4114 * doc/groff.texinfo (Input Encodings): New section.
4117 2003-02-27 Werner LEMBERG <wl@gnu.org>
4119 * doc/texinfo.tex: New version 2003-02-11.06.
4121 * tmac/doc-common (Dt): Don't emit warning for unknown section.
4122 * tmac/groff_mdoc.man: Fix description of `Dt'.
4124 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
4126 * font/devps/prologue.ps: Fix for included Postscript that does
4127 a setpagedevice -- which is now safely ignored.
4131 * src/devices/grops/ps.cc: Now sets the page size in the generated
4132 document. This is done in two ways: Via a %%-comment for gv and
4133 the like, and via a PageSize and setpagedevice for programs that
4134 understands Postscript proper, like ps2pdf.
4136 * src/devices/grops/ps.h: New broken-flag to avoid page size
4137 definition, if required.
4139 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
4141 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
4142 Not really necessary due to the fix in prologue.ps, but cleaner:
4143 Such information does not belong in an .eps file.
4145 * doc/Makefile.sub: See doc/Makefile.in.
4147 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
4149 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
4150 instead of P1 since the latter is broken in some versions of netpbm.
4151 * configure: Updated.
4153 2003-02-26 Larry Kollar <kollar@alltel.net>
4155 Make man pages more customizable.
4157 * tmac/an-old.tmac (FT): New register holding footer distance from
4159 (HF): New string holding the default heading font.
4160 (TH): Handle registers `IN' and `SN' set on the command line.
4162 (PT, BT): New strings to customize header and footer lines.
4163 (an-header, an-footer): Use them.
4165 * tmac/groff_man.man: Document changes.
4167 * doc/groff.texinfo: Document man changes.
4168 Document Ultrix extensions of man.
4170 2003-02-26 Werner LEMBERG <wl@gnu.org>
4172 * src/roff/troff/input.cc (do_width, do_if_request): Reset
4173 `have_input' after changing back to old environment.
4175 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
4176 function up to be defined before first call. This is necessary to
4177 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
4179 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
4180 the default font directory also. Based on a patch from James
4181 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
4182 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
4183 * src/utils/afmtodit/afmtodit.man: Document it.
4187 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
4189 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
4191 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
4192 (GROFF_PNMTOPS_NOSETPAGE): New macro.
4193 * configure.ac: Use it.
4194 * configure: Regenerated.
4195 * Makefile.in: Updated.
4197 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
4198 (CLEANADD): Add www.tmac-sed.
4199 (pnmtops_nosetpage): Define default.
4200 (install_data): Handle www.tmac-sed and substitute
4201 @PNMTOPS_NOSETPAGE@.
4202 (stamp-sed): Add www.tmac.
4203 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
4204 It now breaks URLs at suitable places.
4205 (www:substring_ok): New register set by...
4206 (www:@test_substring): New macro.
4207 (www:error): New alias to www-error.
4208 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
4210 (URL): Use www:url_breaks.
4211 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
4212 (CDS, CDE): New macros.
4214 2003-02-25 Werner LEMBERG <wl@gnu.org>
4216 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
4219 2003-02-24 Werner LEMBERG <wl@gnu.org>
4221 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
4222 can be negative also.
4224 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
4226 (read_char_table): Avoid negative ascenders.
4227 (output_charset): Add cast.
4228 * font/devlj4/*: Regenerated.
4230 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
4233 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
4234 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
4236 * font/devdvi/*: Regenerated.
4238 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
4239 normal width, while the previously used characters (U+2329 and
4240 U+232A) are classified as wide due to canonical equivalence with the
4241 CJK punctuation characters U+3008 and U+3009.
4243 * font/devutf8/R.proto: Updated.
4244 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
4246 * man/groff_char.man: Simplify handling of table traps by
4247 introducing `start block' and `end block' macros.
4248 (Ns, Ne, 2s, 2e, Ds, De): New macros.
4249 (DL): Make it work with Unix troff also.
4250 Fix code values of `la' and `ra'.
4252 * tmac/dvi.tmac: Define `<>' for CW and CWI.
4254 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
4256 * src/devices/grohtml/post-html.cc (element_list::~element_list):
4257 New destructor, fixing a major memory leak.
4259 2003-02-22 Werner LEMBERG <wl@gnu.org>
4261 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
4262 to be in conformance with Unicode 3.0 and newer.
4264 * font/devlj4/generate/text.map: Add `Eu'.
4265 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
4266 * font/devlj4/S: Regenerated.
4268 * man/groff_char.man: Completely rewritten.
4270 * doc/groff.texinfo: Fix description of request and macro arguments.
4272 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
4276 * src/devices/grohtml/html-table.cc (html_table::~html_table):
4277 Deallocate `columns' list.
4278 * src/devices/grohtml/post-html.cc (char_block::~char_block):
4280 (text_glob::text_glob_html, text_glob::text_glob_special,
4281 text_glob::text_glob_line, text_glob::text_glob_auto_image,
4282 text_glob::text_glob_tag): Avoid memory leaks.
4283 (text_glob::remember_table): Free memory before reassigning.
4285 2003-02-19 Werner LEMBERG <wl@gnu.org>
4287 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
4288 alias `hbar'), the Planck constant over two pi.
4290 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
4291 `+e' for position 34.
4292 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
4293 `u2662' and `u2661'.
4294 * font/devdvi/{MI,S}: Regenerated.
4295 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
4296 * font/devlbp/*: Add `hbar' alias.
4297 * font/devlj4/generate/special.map: Ditto.
4298 * font/devlj4/S: Regenerated.
4299 * font/devps/generate/symbolchars: Add `+e'.
4300 * font/devps/generate/textmap: Fix PS name for `-h'.
4302 * font/devps/symbolmap: Regenerated.
4304 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4306 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4308 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4311 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4313 * tmac/tty-char.tmac: Add `+e'.
4315 2003-02-17 Werner LEMBERG <wl@gnu.org>
4317 Another round trying to really fix problems with `have_input'.
4319 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4320 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4322 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4323 handling if both foreground and background colors are default.
4325 * doc/groff.texinfo (Debugging): Document .lf differences to
4328 2003-02-16 Werner LEMBERG <wl@gnu.org>
4330 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4331 null-bytes in created string.
4333 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4334 alias_macro, lookup_request): Improve warning messages.
4336 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4338 Free `last_image_filename'.
4340 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4342 (imageList::createPage, imageList::createImage): Use `free', not
4344 (imageItem::~imageItem): Free `imageName'.
4345 (addRegDef): Use `strsave', not `strdup'.
4346 (get_resolution): Free `pathp'.
4348 2003-02-15 Werner LEMBERG <wl@gnu.org>
4350 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4353 2003-02-14 Werner LEMBERG <wl@gnu.org>
4355 Add memory management for colors to deallocate unnamed colors
4358 * src/include/color.h (color): New members `free_list' and `next'.
4359 New member functions `new' and `delete'.
4361 * src/libs/libgroff/color.cc: Implement it.
4363 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4364 for array size of new operator.
4366 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4367 redundant comparison.
4369 * src/roff/troff/input.cc (word_space_node::reread,
4370 hmotion_node::reread): Avoid warning about unused parameter.
4371 (reset_output_registers): Remove redundant parameter.
4372 (define_color): Undo change 2003-02-12.
4374 * src/roff/troff/reg.h: Updated.
4376 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4377 output_file::put_filename, real_output_file::really_put_filename,
4378 ascii_output_file::really_print_line,
4379 break_char_node::get_hyphen_list): Avoid warning about unused
4381 (suppress_node::tprint): Updated.
4383 * configure.ac: Check declaration for rand() and srand().
4384 * configure: Regenerated.
4386 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4388 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4391 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4392 to avoid compiler warnings.
4394 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4397 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4399 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4401 Updated all callers.
4403 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4405 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4406 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4408 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4409 Parameter is unused.
4410 (html_printer::add_table_end): Define parameter conditionally.
4411 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4414 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4415 (lbp_printer::set_char): Last parameter is unused.
4417 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4419 2003-02-13 Werner LEMBERG <wl@gnu.org>
4421 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4422 Make \D'f ...' move horizontally again for backwards compatibility.
4423 Replace it with \D'Fg ...' where appropriate to avoid dependency
4424 on horizontal resolution.
4426 * src/roff/troff/input.cc (do_get_long_name): New function.
4427 (get_long_name): Call it.
4429 (read_draw_node): Handle `\D'Fx ...' by calling ...
4430 (read_color_draw_node): New function.
4432 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4434 Pass it to `do_get_long_name' which is used instead of
4437 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4438 unnecessary value guard.
4439 (parse_D_command) <'f'>: Add horizontal shift.
4441 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4442 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4443 (FILL_MAX): Removed.
4445 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4448 2003-02-12 Werner LEMBERG <wl@gnu.org>
4450 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4451 do_zero_width): Push `\n' if closing delimiter is missing.
4453 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4454 <'F'>: Make \F non-transparent at the beginning of line.
4455 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4456 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4459 (define_color): Free color in case of reassignment.
4461 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4462 @DefescListEnd): Use @Var, not @var.
4465 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4467 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4468 `shaded' and `outlined' arrays.
4469 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4470 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4472 (closed_object::set_fill_color): Ditto.
4473 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4475 (troff_output::reset_color): Use a_delete instead of free.
4476 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4478 2003-02-11 Werner LEMBERG <wl@gnu.org>
4480 * doc/groff.texinfo: Improve documentation of `ad'.
4481 Document that \D'f...' is dependent on the horizontal resolution.
4482 * man/groff_diff.man: Improve documentation of \D'f...'.
4484 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4485 compensating \h'...' for \D'f ...' since the latter no longer moves
4487 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4489 2003-02-10 Werner LEMBERG <wl@gnu.org>
4491 Improve error messages for `x F' (and `F') commands.
4493 * src/include/error.h: Add declaration for
4494 `current_source_filename'.
4495 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4496 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4497 parameter for source file string.
4498 Updated all callers.
4500 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4501 (remember_source_filename): New function.
4502 (parse_x_command <'F'>, do_file <'F'>): Use it.
4504 2003-02-09 Werner LEMBERG <wl@gnu.org>
4506 Make grotty not emit warnings about unknown colors more than
4509 * src/devices/grotty/tty.cc: Include `ptable.h'.
4510 (TTY_MAX_COLORS): Removed.
4511 (DEFAULT_COLOR_IDX): Defined to -1.
4512 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4513 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4514 Change `tty_colors' to be a ptable.
4515 First arg of `put_color' is now `char'.
4516 New functions `make_rgb_string' and `tty_color'.
4517 (tty_printer::tty_printer): Use `tty_color'.
4518 (tty_printer::color_to_idx): Return value is now `char'.
4521 * src/include/color.h (color): Add `print_color' member function.
4522 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4524 2003-02-08 Werner LEMBERG <wl@gnu.org>
4528 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4531 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4532 assume that value has been allocated with `new[]', thus use
4533 `a_delete' for deallocation.
4535 * src/libs/libdriver/input.cc (get_integer_arg,
4536 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4539 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4540 * src/libs/libgroff/nametoindex.cc
4541 (character_indexer::named_char_index): Use `new <type>[1]'.
4543 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4545 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4546 (split_text): Use `a_delete'.
4548 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4551 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4552 harmless memory leak.
4553 (hyphen_trie::read_patterns_file): Initialize `buf'.
4554 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4555 Initialize `current_fill_color'and `current_glyph_color'.
4556 * src/roff/troff/glyphuni.cc
4557 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4558 * src/roff/troff/uniuni.cc
4559 (unicode_decompose_init::unicode_decompose_init): Ditto.
4560 * src/roff/troff/uniglyph.cc
4561 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4563 2003-01-26 Werner LEMBERG <wl@gnu.org>
4565 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4566 `access' before calling `unlink'.
4567 (do_file): Handle __EMX__.
4569 * src/include/nonposix.h: Handle __EMX__.
4571 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4572 (fontpath,tmacpath): Use it.
4574 Sorted alphabetically.
4576 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4578 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4581 2003-01-27 Werner LEMBERG <wl@gnu.org>
4583 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4584 New files, copied from gnulib.
4585 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4586 * configure.ac: Updated.
4587 * configure: Regenerated.
4589 * src/include/config.hin: Regenerated.
4590 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4591 Don't define `strcasecmp' as `strcmp'.
4592 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4593 Dont define `strncasecmp' as `strncmp'.
4595 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4598 2003-01-26 Werner LEMBERG <wl@gnu.org>
4600 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4603 2003-01-25 Werner LEMBERG <wl@gnu.org>
4605 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4607 2003-01-24 Werner LEMBERG <wl@gnu.org>
4609 Add US-english hyphenation exceptions (converted from Barbara
4610 Beeton's hyphenation exception log reports which appear irregularly
4613 * tmac/hyphen.us: Updated to latest version.
4614 * tmac/README: Updated.
4615 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4616 * tmac/troffrc: Load `hyphenex.us'.
4617 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4618 * doc/groff.texinfo: Updated.
4620 2003-01-23 Werner LEMBERG <wl@gnu.org>
4622 Improve hyphenation slightly. This is a first step in redesigning
4623 the hyphenation algorithm to make it more flexible (e.g. allowing
4624 kerns and ligatures between the hyphenation character and the
4625 following character -- while not used normally in English, other
4626 languages like German would benefit).
4628 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4629 assertion instead of if-clause.
4630 Let `get_hyphen_list' return the number of involved characters in
4631 the hyphenation pattern instead of computing it directly (which
4632 often yields too small values).
4633 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4634 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4637 2003-01-22 Werner LEMBERG <wl@gnu.org>
4639 Fixing a bug which caused groff to hang if the hyphenation exception
4640 dictionary tried to grow.
4642 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4643 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4644 pointer to dictionary.
4646 2003-01-20 Werner LEMBERG <wl@gnu.org>
4648 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4649 negative left italic correction.
4650 * src/utils/afmtodit/afmtodit.man: Document it.
4652 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4653 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4654 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4658 2003-01-16 Werner LEMBERG <wl@gnu.org>
4662 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4664 * src/preproc/refer/refer.man: Mention REFER environment variable.
4666 2003-01-05 Werner LEMBERG <wl@gnu.org>
4668 Similar to \[is], the square root glyph (\[sr]) and the square root
4669 extension glyph (\[radicalex]) are now text symbols. The new
4670 mathematical versions are called \[sqrt] and \[sqrtex],
4673 * font/devX*/S: Regenerated.
4674 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4675 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4676 * font/devdvi/EX, font/devdvi/S: Regenerated.
4677 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4678 * font/devlj4/generate/special.map: Add `sqrt'.
4679 * font/devlj4/S: Regenerated.
4680 * font/devps/generate/textmap: Add `sqrt'.
4681 * font/devps/S, font/devps/symbolmap: Regenerated.
4683 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4684 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4685 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4686 overlap horizontally.
4688 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4689 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4692 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4693 and `sqrtex' are overlapping glyphs.
4695 2003-01-04 Werner LEMBERG <wl@gnu.org>
4697 * font/devdvi/generate/texsy.map: Add `is'.
4698 * font/devps/symbolmap: Regenerated.
4699 * font/devdvi/*TC, MI, S: Regenerated.
4701 * tmac/dvi.tmac: Remove `is'.
4703 2003-01-03 Werner LEMBERG <wl@gnu.org>
4705 `is' is now a text symbol (only relevant for dvi). The math variant
4706 can be accessed with `integral'.
4708 * font/devX*/S: Regenerated.
4709 * font/devdvi/generate/texex.map: Remove `is'.
4710 * font/devdvi/EX: Updated.
4711 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4712 * font/devlj4/generate/special.map: Ditto.
4713 * font/devlj4/S: Regenerated.
4714 * font/devps/generate/textmap: Add `integral'.
4715 * font/devps/S: Regenerated.
4717 * tmac/dvi.tmac: Define `is'.
4719 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4721 * src/preproc/tbl/main.cc (process_format): Fix error message.
4723 2003-01-02 Werner LEMBERG <wl@gnu.org>
4725 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4726 * font/devps/textmap: Fix entries for `ne' and `nc'.
4727 * font/devps/symbolmap: Regenerated.
4729 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4730 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4731 `38', `58', `78', `-+', `|=', `nc', `ne'.
4733 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4734 Use `schar' for `aq'.
4735 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4736 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4737 * tmac/tty.tmac: Add `ne'.
4739 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4740 for fallback glyphs.
4742 2002-12-29 Werner LEMBERG <wl@gnu.org>
4746 * font/devX*/*: Regenerated.
4747 * font/devdvi/generate/ec.map: Remove `eq'.
4748 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4749 Assign `|=' to position 39.
4750 * font/devdvi/*EC, S: Regenerated.
4751 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4752 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4753 Assign `|=' to position 549.
4754 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4756 Add `uni2243' for `|='.
4758 * tmac/ec.tmac: Add `eq'.
4759 * tmac/dvi.tmac: Add `=~'.
4760 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4763 2002-12-21 Werner LEMBERG <wl@gnu.org>
4765 * font/devdvi/generate/tc.map: Remove `**'.
4766 * font/devdvi/*TC: Regenerated.
4767 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4769 * font/devutf8/NOTES: Updated.
4771 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4772 Don't give default parameter to `set_macro'.
4773 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4774 instead of `set_macro'.
4775 (charinfo::setx_macro): Implement it.
4776 (charinfo::set_macro): Don't change `mode'.
4778 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4779 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4780 * tmac/dvi.tmac: Define `!=' with `.schar'.
4782 2002-12-20 Werner LEMBERG <wl@gnu.org>
4784 * font/devX*/S: Regenerated.
4785 * font/devdvi/generate/ec.map: Remove `pl'.
4786 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4787 * font/devdvi/*{TC,EC}: Regenerated.
4788 * font/devhtml/R.proto: Add `-+'.
4789 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4790 * font/devlbp/*: Remove `or'.
4791 * font/devlj4/generate/special.map: Remove `or'.
4792 * font/devlj4/S: Regenerated.
4793 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4794 `seveneighths', `threeeighths'.
4796 Replace `minusplus' with `uni2213'.
4797 * font/devps/symbolmap: Regenerated.
4798 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4801 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4803 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4804 Call glyph_color and fill_color even if tcommand_flag isn't set.
4805 (make_node, node::add_char): Check not ci->is_fallback but
4808 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4809 * tmac/ec.tmac: Add .rchar entry for `f/'.
4810 Don't remove `12', `14', `34'.
4811 Define `pl' to be always roman.
4812 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4813 Define `18', `38', `58', `78'.
4814 * tmac/tty.tmac: Add `-+'.
4815 * tmac/dvi.tmac: Define `f/'.
4816 (dvi-frac): Use `f/'.
4817 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4818 Define `18', `38', `58', `78'.
4820 2002-12-15 Colin Watson <cjwatson@debian.org>
4822 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4824 2002-12-10 Werner LEMBERG <wl@gnu.org>
4826 Add glyph `tno', a textual variant of `no'.
4828 * font/devX*/*: Regenerated.
4829 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4830 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4831 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4832 * font/devdvi/*: Regenerated.
4833 * font/devlbp/*: Add `tno'.
4834 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4835 * font/devlj4/*: Regenerated.
4836 * font/devps/generate/textmap: Replace `no' with `tno'.
4837 * font/devps/generate/symbolchars: Add `no'.
4838 * font/devps/*: Regenerated.
4840 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4842 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4843 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4847 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4848 Add definition for `sd'.
4849 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4851 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4853 2002-12-08 Werner LEMBERG <wl@gnu.org>
4855 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4856 mode to avoid rounding errors.
4857 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4859 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4860 src/roff/troff/troff.man: Improve documentation of -T.
4862 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4864 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4865 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4867 2002-12-06 Werner LEMBERG <wl@gnu.org>
4869 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4870 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4871 Scaling Euro.sansserif glyphs down to have the same height as
4873 Removed unnecessary points; added some extrema.
4875 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4878 2002-12-04 Werner LEMBERG <wl@gnu.org>
4880 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4881 and `Euro.symbol.bold.slanted'.
4882 Improve some glyph offsets and widths.
4883 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4885 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4887 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4890 * tmac/europs.tmac: Updated to new glyph indices.
4891 Use Euro.symbol for font familiy `A'.
4893 * doc/groff.texinfo: Minor improvements.
4895 2002-12-02 Werner LEMBERG <wl@gnu.org>
4897 * font/devdvi/generate.tc.map: s/%O/%0/.
4898 * font/devdvi/*TC: Regenerated.
4900 * src/roff/troff/div.cc (init_div_requests): Sorted.
4902 * tmac/dvi.tmac: Remove `Ye'.
4903 * tmac/ec.tmac: Remove `Ye'.
4904 Add .rchar entry for `de'.
4906 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4907 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4910 2002-11-30 Werner LEMBERG <wl@gnu.org>
4912 Add PS font for various Euro glyphs.
4914 * font/devps/generate/freeeuro.sfd: New master font file for
4916 * font/devps/generate/sfdtopfa.pe: New conversion script for
4918 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4919 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4920 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4922 * font/devps/EURO: Generated from `freeeuro.afm'.
4923 * font/devps/download: Add `freeuro.pfa'.
4924 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4927 * tmac/europs.tmac: New file.
4928 * tmac/ps.tmac: Include `europs.tmac'.
4929 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4931 2002-11-29 Werner LEMBERG <wl@gnu.org>
4933 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4934 * font/devdvi/S: Regenerated.
4935 * font/devhtml/R.proto: Fix `CR' and `ci'.
4937 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4939 * font/devps/symbolmap: Regenerated.
4940 * font/devutf8/R.proto: Fix `CR' and `ci'.
4942 * font/devutf8/NOTES: Updated.
4944 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4947 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4949 * tmac/dvi.tmac: Add `lh' and `rh'.
4950 * tmac/Xps.tmac: Fix `lh' and `rh'.
4951 * tmac/X.tmac: Add `OK'.
4952 * tmac/lj4.tmac: Ditto.
4954 2002-11-24 Werner LEMBERG <wl@gnu.org>
4956 * font/devX*/S: Regenerated.
4957 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4958 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4959 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4960 * font/devdvi/S: Regenerated.
4961 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4962 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4963 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4964 `bracketleftbt', `bracketrighttp', `bracketrightex',
4965 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4966 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4967 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4969 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4970 * font/devutf8/NOTES: Updated.
4971 * font/devlj4/generate/special.map: Add glyph `braceex'.
4972 * font/devlj4/S: Regenerated.
4974 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4976 2002-11-14 Werner LEMBERG <wl@gnu.org>
4978 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4981 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4983 * doc/texinfo.tex: New version from texinfo 4.3.
4984 * doc/groff.texinfo: Updated for texinfo 4.3.
4985 Use @tie{} where appropriate.
4986 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4987 * font/devdvi/generate/tc.map: Remove `rn'.
4988 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4989 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4991 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4992 font/devX75-12/*: Regenerated.
4994 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4995 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4996 Improve definition of `an'.
4997 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4999 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
5000 * tmac/X.tmac: Add definition for `or'.
5001 * tmac/Xps.tmac: Undo change 2002-11-05.
5002 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
5004 2002-11-11 Werner LEMBERG <wl@gnu.org>
5006 * src/roff/troff/node.cc (troff_output_file::put_char): Always
5009 2002-11-10 Werner LEMBERG <wl@gnu.org>
5011 Added three new requests `schar', `fschar', and `rfschar'. `schar'
5012 defines a glyph which is searched after the check for fonts declared
5013 with `.special' (and before the check for all mounted special
5014 fonts). `fschar' defines a glyph for a particular font which is
5015 searched after the check for fonts declared with `.fspecial' (and
5016 before the check for fonts declared with `.special'). `rfschar'
5017 removes glyphs defined with `fschar'.
5019 * src/roff/troff/token.h (char_mode): New enum.
5020 Declare do_define_character.
5021 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
5023 (charinfo::is_fallback): Updated.
5024 (charinfo::is_special): New method.
5025 * src/roff/troff/input.cc (do_define_character): Add and use
5026 optional second parameter used as a prefix for font-specific glyph
5028 (define_character, define_fallback_character): Updated.
5029 (define_special_character): New function.
5030 (init_input_requests): Add `schar'.
5031 (charinfo::charinfo, charinfo::set_macro): Updated.
5032 * src/roff/troff/node.cc: Include `stringclass.h'.
5033 (make_glyph_node): Handle special glyphs defined with `.schar' and
5035 (define_font_special_character, remove_font_special_character): New
5037 (init_node_requests): Sorted.
5038 Add `fschar' and `rfschar'.
5039 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5040 Document new requests.
5042 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
5043 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
5045 2002-11-08 Werner LEMBERG <wl@gnu.org>
5047 Added new font `SC' (cmtex10) to devdvi.
5049 * devdvi/generate/Makefile (FONTS): Add `SC'.
5051 * devdvi/generate/textex.map: New map file for cmtex.
5053 * devdvi/Makefile.sub (DEVFILES): Updated.
5054 * tmac/dvi.tmac: Add fspecial entries for SC.
5055 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
5056 found before `S' since the font position of `SC' is lower due to the
5057 gaps in DESC's `font' line.
5058 * tmac/ec.tmac: Add a `special' call.
5061 * font/devhtml/R.proto: Remove double entry for `ti'.
5062 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
5063 * tmac/tty-char.tmac: Remove entry for `bq'.
5064 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
5065 * tmac/ec.tmac: Don't remove `aq' glyph.
5066 * tmac/X.tmac: Fix entry for `em'.
5067 Add entries for `fo' and `fc'.
5068 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
5070 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
5071 documentation of `special' and `fspecial' requests.
5073 2002-11-05 Werner LEMBERG <wl@gnu.org>
5075 * font/devascii/R.proto, font/devcp1047/R.proto,
5076 font/devlatin1/R.proto: Remove entry for `.i'.
5077 * font/devdvi/generate/textt.map: Add entry for `ad'.
5078 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
5079 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
5080 We need this for getting kerning values to compose `/l' and `/L'.
5081 * font/devdvi: Regenerated font definition files for CM fonts.
5082 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
5083 * font/devutf8/R.proto: Ditto.
5084 Remove double entry for `ti'.
5086 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
5087 for (groff) ligatures, `la', and `ra'.
5088 Add "'C", "'c", `IJ', and `ij'.
5089 Remove double entry for `ti'.
5090 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
5092 Add "'C", "'c", `IJ', and `ij'.
5093 Fix entries for (groff) ligatures, `la', and `ra'.
5095 * tmac/ps.tmac (ps-achar): New macro.
5096 Define "'c" and "'C".
5097 * tmac/tty.tmac: Add entry for `.i'.
5098 * tmac/X.tmac (X-achar): New macro.
5099 Define "'c", "'C", and `:Y'.
5100 Add entries for `IJ' and `ij'.
5101 * tmac/Xps.tmac (Xps-achar): New macro.
5102 Define "'c" and "'C".
5103 Add entries for `IJ' and `ij'.
5104 * tmac/lbp.tmac (lbp-achar): New macro.
5105 Add fallback characters for all groff ligatures and many other
5107 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
5108 Add entries for `/l' and `/L'.
5109 Define "'c" and "'C".
5110 Add entries for `IJ' and `ij'.
5112 2002-11-02 Larry Kollar <kollar@alltel.net>
5114 * PROBLEMS: Document how to solve Mac OS X compilation problems.
5116 2002-11-02 Werner LEMBERG <wl@gnu.org>
5118 Adding support for composite glyphs: \[xxx yyy ...] and the
5119 `composite' request.
5121 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
5122 to Unicode-based glyph names.
5123 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
5124 glyph names to groff glyph names.
5125 * src/roff/troff/uniuni.cc: New file for canonically decomposing
5126 Unicode-based glyph names.
5127 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
5128 for handling Unicode glyph names.
5129 * src/roff/troff/input.cc: Include unicode.h.
5130 (composite_glyph_name): New function.
5131 (token::next) <'['>: Handle Unicode glyph names and composite
5133 (composite_dictionary): New dictionary for the `composite' request.
5134 (composite_request): Implement `composite' request.
5135 (init_input_requests): Add `composite'.
5136 Alphabetically sorted.
5137 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
5139 (init_env_requests): Alphabetically sorted.
5140 Removed `tas' and `tar' (already commented out).
5141 * src/roff/troff/Makefile.sub: Updated.
5143 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
5145 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
5148 2002-10-29 Werner LEMBERG <wl@gnu.org>
5150 Fix computation of .trunc register. Additionally, its value (and
5151 the value of the .ne register) is now always set before entering the
5154 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
5155 `needed_space' before calling `space'.
5156 (top_level_diversion::space): Remove special code for 'sp before the
5158 Call `begin_page' with the discarded space as a parameter.
5159 (top_level_diversion::begin_page): Add optional parameter to set
5161 * src/roff/troff/div.h: Updated.
5163 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
5166 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
5167 (LP): Remove superfluous call to `br'.
5168 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
5169 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5171 2002-10-26 Werner LEMBERG <wl@gnu.org>
5173 * tmac/doc-ditroff: Remove useless switch/variable -rC.
5174 (doc-setup-header): Don't set page register `%'.
5175 * tmac/doc-nroff: Remove variable `C'.
5176 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
5177 (doc-setup-header): Don't set page register `%'.
5179 * tmac/doc-common (doc-header): Call `ns'.
5180 (doc-paragraph): Protect .sp with .br so that it survives traps
5181 possibly set by the user.
5182 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5184 * tmac/doc*: Replace ' with . for consistency if no effect.
5186 2002-10-26 Werner LEMBERG <wl@gnu.org>
5188 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
5189 so that it survives traps possibly set by the user.
5191 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
5192 (troff_output_file::set_font): Call flush_tbuf if necessary.
5193 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
5194 flush_tbuf and do_motion only if necessary.
5195 (troff_output_file::start_special,
5196 troff_output_file::put_char_width, troff_output_file::put_char,
5197 troff_output_file::draw): Updated.
5198 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5199 vmotion_node::tprint): Undo change 2002-10-23.
5201 2002-10-25 Werner LEMBERG <wl@gnu.org>
5203 * tmac/www.tmac (DC): Fix case of overlapping images.
5205 2002-10-23 Werner LEMBERG <wl@gnu.org>
5207 * src/roff/troff/node.cc (troff_output_file::fill_color,
5208 troff_output_file::glyph_color): Set current color before testing
5210 (troff_output_file::put_char_width, troff_output_file::put_char,
5211 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
5213 (troff_output_file::file_color, troff_output_file::glyph_color):
5215 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5216 vmotion_node::tprint): Move first, then call fill_color.
5218 2002-10-20 Werner LEMBERG <wl@gnu.org>
5220 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
5221 possible to use multiple main macro packages.
5223 2002-10-19 Werner LEMBERG <wl@gnu.org>
5225 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
5226 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
5227 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
5229 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
5230 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
5232 2002-10-16 Werner LEMBERG <wl@gnu.org>
5234 * NEWS, doc/webpage.ms: Updated.
5236 2002-10-14 Werner LEMBERG <wl@gnu.org>
5238 * src/roff/troff/node.cc (troff_output_file::put_char_width,
5239 troff_output_file::put_char, troff_output_file::fill_color,
5240 troff_output_file::glyph_color): Handle case where color pointer
5243 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
5245 Add the new -r option to grotty. It is similar to the -i option
5246 except it tells grotty(1) to use the "reverse video" attribute to
5247 render italic fonts.
5249 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
5250 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
5251 (tty_printer::make_underline, tty_printer::put_color,
5252 tty_printer::end_page): Use it.
5253 (main): Add -r switch.
5255 * src/devices/grotty/grotty.man: Document it.
5257 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
5259 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5260 cast to `unsigned char' to properly read patterns with 8bit
5263 2002-10-08 Werner LEMBERG <wl@gnu.org>
5265 * REVISION: Increased to 2.
5268 version-control: never