1 2005-09-04 Werner LEMBERG <wl@gnu.org>
3 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
5 * doc/webpage.ms: Updated.
7 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
9 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
11 * tmac/groff_ms.man: Document `PO' better.
13 2005-09-03 Werner LEMBERG <wl@gnu.org>
15 * NEWS: Document grotty changes.
17 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
19 Backward compatibility support for `man' program.
21 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
22 assignment, prior `.ll' request and then package defaults, in this
23 specified order of decreasing priority.
25 * tmac/groff_man.man, doc/groff.texinfo: Document altered `LL'
26 register initialization priorities.
28 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
30 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
31 section should look like.
33 2005-08-29 Werner LEMBERG <wl@gnu.org>
35 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
38 2005-08-27 Bernd Warken
40 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
43 2005-08-11 Bernd Warken
45 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
47 2005-08-09 Bernd Warken
49 * tmac/www.tmac (URL, MTO): Use bold series if color support is
52 2005-08-02 Bernd Warken
54 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
55 as argument to $(INSTALL_INFO). The latter isn't portable.
56 Remove $(HTMLEXAMPLEFILES) too.
58 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
60 Suppress warning messages and return always true.
62 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
64 2005-07-02 Bernd Warken
66 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
67 * man/groff_out.man: More markup and minor improvements.
68 * src/roff/groff/groff.man: Minor improvements.
70 2005-06-28 Werner LEMBERG <wl@gnu.org>
72 * ChangeLog: Split off older entries into...
73 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
76 2005-06-26 Bernd Warken
78 * src/devices/xditview/gxditview.man: More minor fixes.
80 2005-06-24 Werner LEMBERG <wl@gnu.org>
82 * src/preproc/pic/troff.cpp (troff_output::set_fill,
83 troff_output::set_color, troff_output::reset_color): Use .bcolor and
84 .fcolor instead of \m and \M, respectively.
86 2005-06-23 Bernd Warken
88 * src/devices/xditview/gxditview.man: More minor fixes.
89 * README: Formatting issues.
90 Mention some problems with Debian.
92 2005-06-23 Bernd Warken
94 * src/devices/xditview/gxditview.man: Revised and improved.
96 2005-06-22 Werner LEMBERG <wl@gnu.org>
98 Another round in fixing getopt problems. Hopefully the last one!
99 This time we use the getopt stuff from gnulib and define a prefix
100 unconditionally so that there are no collisions with any other
101 getopt implementations. This is a slight waste of space in case
102 we already use a GNU getopt implementation, but on
103 the other hand it really simplifies life.
105 * src/include/getopt.h: Use gnulib version.
107 * src/include/getopt_int.h: Use gnulib version.
109 * src/include/groff-getopt.h: Removed. Obsolete now.
111 * src/include/lib.h: Regarding getopt, don't handle any platform
112 specially; just include getopt.h.
113 (__GETOPT_PREFIX): Define (before getopt.h).
115 * src/include/Makefile.sub (HDRS): Updated.
117 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
120 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
123 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
124 (__GETOPT_PREFIX): Define (before getopt.h).
126 2005-06-21 Werner LEMBERG <wl@gnu.org>
128 * src/include/lib.h: Provide a fix for Mac OS X to not include
131 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
133 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
134 `bind' to define a procedure which contains `showpage' means that an
135 invocation of `showpage' may execute wrongly (the exact effect
136 depending on the interpreter). Not usually a problem except under
137 transformations, such as combining pages.
138 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
139 of /PEND means that stack underflow will occur if the stack is
140 deliberately non-empty before document inclusion. If included
141 files are found to be generally badly behaved, we could replace the
142 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
143 never found this necessary).
145 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
147 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
148 earlier to get correct error message.
150 2005-06-16 Bernd Warken
151 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
153 2005-06-15 Werner LEMBERG <wl@gnu.org>
155 Another try to update getopt files. This time we add a dummy
156 gettext.h file to satisfy the dependency.
158 * src/include/getopt.h, src/libs/libgroff/getopt.c,
159 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
161 * src/include/getopt_int.h: New file (from GNU libc CVS).
163 * src/include/gettext.h: Dummy file which just defines a gettext()
166 * src/include/groff-getopt.h: Updated.
168 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
171 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
172 `const' keywords in return value.
174 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
175 Remove redundant variable `old'.
176 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
178 * src/preproc/tbl/main.cpp (process_table): Remove redundant
182 Fix more friend name injection problems since modern C++ compilers
183 fail otherwise. We simply provide (global) declarations for all
184 functions declared as friends. This is not really necessary but
187 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
188 peek_char, and get_location.
190 * src/preproc/refer/ref.h: Provide declarations for
191 compare_reference, same_reference, same_year, same_date,
192 same_author_last_name, and same_author_name.
194 * src/roff/troff/div.h: Provide declarations for do_divert and
197 * src/roff/troff/env.h: Provide declarations for title_length,
198 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
199 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
200 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
201 margin_character, no_number, number_lines, leader_character,
202 tab_character, hyphenate_request, no_hyphenate,
203 hyphen_line_max_request, hyphenation_space_request,
204 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
205 line_tabs_request, widow_control_request, and do_divert.
207 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
209 * src/roff/troff/node.cpp: Provide declarations for class
211 Provide declaration for make_tfont.
213 2005-05-29 Werner LEMBERG <wl@gnu.org>
215 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
217 2005-05-28 Werner LEMBERG <wl@gnu.org>
219 * contrib/pdfmark/Makefile.sub (.ms.pdf): Use `--stylesheet', not
222 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
223 redundant semicolons.
225 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
226 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
227 Define `MLIB'. Some compilers need this for linking with libgroff.
229 2005-05-27 Werner LEMBERG <wl@gnu.org>
231 * MANIFEST, README, doc/webpage.ms: Updated.
233 2005-05-26 Werner LEMBERG <wl@gnu.org>
235 * All affected files: Update postal address of FSF.
237 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
240 * README: More fixes.
242 * README.CVS: Removed. Its contents is now part of the README file.
244 2005-05-21 Werner LEMBERG <wl@gnu.org>
246 * README: Updated. Based on a patch from Bernd Warken.
248 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
250 Miscellaneous script portability enhancements.
252 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
253 generated conftest.sh script, conforming to portability
254 recommendation in autoconf docs.
255 * configure: Likewise, for code generated by GROFF_CSH_HACK.
256 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
257 to portability recommendation in autoconf docs.
258 * contrib/gdiffmk/gdiffmk.sh: Likewise.
259 * contrib/gdiffmk/tests/runtests.in: Likewise.
260 * contrib/grap2graph/grap2graph.sh: Likewise.
261 * contrib/groffer/groffer.sh: Likewise.
262 * contrib/mm/mmroff.pl: Likewise.
263 * contrib/mom/momdoc/appendices.html: Likewise.
264 * contrib/pic2graph/pic2graph.sh: Likewise.
265 * font/devps/generate/afmname: Likewise.
266 * src/devices/xditview/ad2c: Likewise.
267 * src/preproc/eqn/neqn.sh: Likewise.
268 * src/roff/grog/grog.pl: Likewise.
269 * src/roff/grog/grog.sh: Likewise.
270 * src/roff/nroff/nroff.sh: Likewise.
271 * PROBLEMS: Likewise, in embedded script examples.
273 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
275 Improve portability of `pdfroff' shell script.
277 * arch/misc/shdeps.sh: Add space in shebang, conforming to
278 portability guidelines in `autoconf' docs.
279 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
280 initialization code. Used by contrib/pdfmark/pdfroff.sh's
281 `searchpath' function.
283 2005-05-14 Werner LEMBERG <wl@gnu.org>
285 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
286 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
287 needed for newer ImageMagick versions.
289 2005-05-07 Werner LEMBERG <wl@gnu.org>
291 * src/preproc/refer/refer.man: Many small typographic fixes.
293 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
295 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
296 Use `char *' cast for a_delete.
298 2005-05-03 Werner LEMBERG <wl@gnu.org>
300 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
301 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
303 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
305 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
306 `a_delete' for `const char *'.
308 2005-05-03 Werner LEMBERG <wl@gnu.org>
310 * src/devices/grohtml/post-html.cpp,
311 src/devices/grohtml/html-table.cpp,
312 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
313 Replace malloc/free with new/delete/a_delete.
315 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
316 are prohibited with ANSI C++.
317 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
318 function has a variable number of arguments).
320 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
321 Simplify function and update all callers.
323 2005-05-02 Werner LEMBERG <wl@gnu.org>
325 Undo getopt changes from 2005-04-30. We don't want a dependency
328 * src/include/getopt_int.h: Removed.
330 * src/include/getopt.h, src/include/groff-getopt.h,
331 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
332 src/libs/libgroff/getopt1.c: Revert to previous version.
335 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
337 * src/include/posix.h (F_OK): Define conditionally.
339 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
340 different variable name in second `for' loop to avoid MSVC compiler
343 2005-04-30 Werner LEMBERG <wl@gnu.org>
345 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
347 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
348 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
349 * configure, src/include/config.hin: Regenerated.
356 * src/include/getopt.h, src/libs/libgroff/getopt.c,
357 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
359 * src/include/getopt_int.h: New file (from GNU libc CVS).
361 * src/include/groff-getopt.h: Updated.
363 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
366 * font/devutf8/NOTES: Updated.
368 2005-04-28 Werner LEMBERG <wl@gnu.org>
370 Bug fix for Win32 relocatable code. Based on a patch from Keith
373 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
376 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
377 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
379 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
381 Correct `gnu.eps' handling for build from distribution tarball, with
382 separate source and build directories.
384 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
385 grnexmpl.g, groff.css and gnu.eps from source to build directory;
386 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
387 (prepare_examples): Make it depend on examples.stamp.
388 (CLEANADD): Add examples.stamp.
390 2005-04-27 Werner LEMBERG <wl@gnu.org>
394 position: '(' position ')'
398 * src/preproc/pic/pic.y (position, position_not_place): Handle
399 additional parentheses.
401 * doc/pic.ms: Updated.
403 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
405 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
407 2005-04-18 Werner LEMBERG <wl@gnu.org>
409 * src/roff/groff/pipeline.c: Don't include ctype.h.
411 2005-04-13 Werner LEMBERG <wl@gnu.org>
413 * src/roff/nroff/nroff.man: Document option `-M'.
415 2005-04-13 Bruce Lilly <blilly@erols.com>
417 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
419 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
420 Werner LEMBERG <wl@gnu.org>
422 Add binary relocation support for Windows platforms.
424 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
426 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
428 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
429 (search_path::search_path, search_path::open_file_cautious): Use
432 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
433 src/include/Makefile.sub (HDRS): Updated.
435 2005-04-01 Werner LEMBERG <wl@gnu.org>
437 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
440 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
442 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
443 lib.h already does it.
445 * src/libs/libgroff/maxpathname.cpp: New file, defining
448 * src/include/lib.h: Add prototype for path_name_max.
450 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
452 * src/include/nonposix.h (PATH_EXT): New macro.
454 2005-03-28 Werner LEMBERG <wl@gnu.org>
456 Add support for double- and zero-width characters in grotty.
458 * src/devices/grotty/tty.cpp (glyph): Add width.
459 (tty_printer::make_underline, tty_printer::make_bold,
460 tty_printer::add_character): Add parameter to pass character width.
462 (tty_printer::end_page): Increase hpos by actual character width.
464 * font/devutf8/R.proto: Specify zero width for non-spacing
467 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
469 * Makefile.comm (extraclean): Remove more junk files.
471 2005-03-25 Werner LEMBERG <wl@gnu.org>
473 * configure.ac: Undo change from 2005-03-24.
474 * configure: Regenerated.
476 2005-03-24 Werner LEMBERG <wl@gnu.org>
478 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
479 (dist): Search Makefile while descending into $(EXTRADIRS).
481 * doc/Makefile.in (.PHONY): Add.
482 (clean): Don't remove *.png and *.eps.
484 (realclean): Remove *.png and *.eps.
485 (extraclean): Depend on distclean.
487 * configure.ac: Add copyright.
488 Handle contrib/pdfmark/Makefile.
490 * configure: Regenerated.
492 2005-03-18 Larry Kollar <kollar@alltel.net>
494 Add numbered and definition lists to www.tmac.
496 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
497 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
498 auxiliary string registers.
499 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
500 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
501 (www-level): Removed.
502 (www-level1, www-level2, www-level3): Initialize to empty.
503 (www-level0, www-level4, www-level5, www-level6, www-level7,
504 www-level8, www-level9): New string registers.
505 (www-push-li, www-pop-li): New macros.
506 (www-push-level, www-pop-level): Renamed to...
507 (www-push-ul-level, www-pop-ul-level): This.
509 (www-push-ol-level, www-pop-ol-level): New macros.
511 (OLS, OLE, DLS, DLE): New user macros.
512 (LI): Removed. It is aliased to one of...
513 (www-li-ul, www-li-ol, www-li-dl): New macros.
515 * tmac/groff_www.man: Document new macros.
519 2005-03-18 Werner LEMBERG <wl@gnu.org>
521 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
522 doc-operating-system-NetBSD-2.0.2): New strings.
524 * tmac/groff_mdoc.man: Updated.
526 2005-03-17 Werner LEMBERG <wl@gnu.org>
528 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
530 2005-03-17 Werner LEMBERG <wl@gnu.org>
532 * src/libs/libgroff/hypot.c: Renamed to...
533 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
535 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
537 * src/include/lib.h: Updated.
539 2005-03-16 Werner LEMBERG <wl@gnu.org>
541 Add workaround for broken hypot() on Interix.
543 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
545 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
546 (CSRCS): Add `hypot.c'.
548 * src/include/lib.h: Declare `groff_hypot'.
550 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
553 * src/preproc/pic/pic.h: Don't declare `hypot'.
555 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
557 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
559 * src/devices/grohtml/post-html.cpp
560 (html_printer::lookahead_for_tables): End .ce properly to avoid a
563 2005-03-15 Werner LEMBERG <wl@gnu.org>
565 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
567 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
569 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
571 2005-03-14 Werner LEMBERG <wl@gnu.org>
573 Add Cyrillic support to devutf8 and devhtml.
575 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
577 * tmac/unicode.tmac: New file.
579 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
581 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
585 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
587 * src/libs/libdriver/printer.cpp (check_for_output_error): New
588 function. It has been introduced to catch peculiar error contexts
589 on MS-Windows platforms.
591 2005-02-28 Werner LEMBERG <wl@gnu.org>
593 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
596 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
598 * configure: Regenerated.
602 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
604 Integrate `pdfmark' into normal groff build system;
605 install macro `pdfmark' packages, build and install `pdfroff',
606 and PDF format documentation.
608 * Makefile.comm: Add PDFDOCDIR.
610 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
611 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
612 (unstall_dirs): Add pdfdocdir.
614 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
615 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
616 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
617 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
618 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
619 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
621 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
622 use of GROFF_AWK_PREFS.
623 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
624 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
626 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
627 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
628 also by modified GROFF_HTML_PROGRAMS).
630 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
632 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
634 (html_text::done_para): Unset `start_space'.
635 (html_text::remove_para_align): Call `retrieve_para_space' for the
638 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
640 (html_printer::do_check_center): Emit vertical space if necessary.
642 * src/roff/troff/env.cpp (environment_switch): Preserve
643 `seen_space', `seen_eol', and `suppress_next_eol' while switching
646 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
649 2005-02-20 Werner LEMBERG <wl@gnu.org>
651 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
654 2005-02-17 Werner LEMBERG <wl@gnu.org>
656 * doc/pic.ms, man/groff.man: Fix typos.
658 * doc/groff.texinfo: Fix typos.
659 (\LEmacro): Get proper mathematical spacing.
661 2005-02-16 Werner LEMBERG <wl@gnu.org>
663 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
664 * configure: Regenerated with autoconf 2.59b.
666 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
668 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
669 html_printer::start_font): Fix handling of preformatted text.
671 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
673 These patches modify the indentation implementation to use `<p
674 style=margin-left: n%>'. Many thanks to Peter and Larry for
675 suggesting this solution. Grohtml only uses tables for `.IP' and
676 related tags when the first operand has a short width.
678 Similarly, they modify all vertical space code. By default, grohtml
679 sets up a style sheet which uses no vertical space between `table',
680 `pre', and `p' tags. It forces spaces when it needs them using
681 `style="margin-top: 1em"'.
683 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
684 (html_table::emit_table_header, html_table::emit_new_row):
686 (html_table::set_space): New function.
687 (html_indent::html_indent): Don't set `is_used'.
688 (html_indent::begin): Rewritten.
689 (html_indent::end): Remove code in function.
691 * src/devices/grohtml/html-table.h: Updated.
692 (html_table): Make `out' public.
694 * src/devices/grohtml/html-text.cpp (html_text::html_text):
695 Initialize `start_space' with FALSE.
696 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
697 (html_text::issue_tag): Add argument to handle space style.
698 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
699 (html_text::flush_text): Don't set `start_space'.
700 (html_text::push_para): Don't set `p->really_issued'.
701 (html_text::do_emittext): Updated.
702 (html_text::do_para): Add paremeter to handle space.
704 (html_text::retrieve_para_space): New function.
706 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
707 (tag_definition): Remove `really_issued'.
708 (html_text): Updated.
710 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
711 `current_column' and `row_space'.
713 (html_printer::emit_raw, html_printer::write_header,
714 html_printer::do_indent, html_printer::do_check_center,
715 html_printer::do_tab_ts): Handle vertical space.
716 (html_printer:do_tab_te, html_printer::do_end_para): Call
718 (html_printer::do_col): Rewritten.
719 (html_printer::flush_globs): Remove debugging code.
720 (html_printer::is_line_start): New function.
721 (html_printer::start_font): Use `is_line_start'.
722 (html_printer::writeHeadMetaStyle): New function.
723 (html_printer::do_file_components, html_printer::~html_printer):
724 Call `writeHeadMetaStyle'.
726 * tmac/www.tmac (www-handle-percent): New macro.
727 (MPIMG): Handle percent values for width and height parameters.
730 * tmac/groff_www.man: Updated.
732 2005-02-14 Werner LEMBERG <wl@gnu.org>
734 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
735 $psname and $italic_angle.
736 Immediately restart file input loops if `split' returns an empty
739 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
740 Werner LEMBERG <wl@gnu.org>
742 Update afmtodit to better support Unicode (Michail).
743 Update afmtodit to use Perl 5 syntax (Werner).
745 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
747 Decorate variables with `my' where necessary.
748 Use `defined' where necessary to avoid warnings.
749 Don't use `do' for subroutine calls.
750 Other minor syntax updates.
751 Check for both `uXXXX[X[X]]' and `uniXXXX'.
752 Handle glyph variants properly.
753 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
756 * src/utils/afmtodit/afmtodit.man: Updated.
758 2005-02-13 Werner LEMBERG <wl@gnu.org>
760 Make groff.texinfo work with texinfo 4.8.
762 * doc/groff.texinfo (@Var): Use @r and @slanted.
763 (@defdummy, @Def*): Use @c to avoid empty lines.
764 (\angles): Replaced with...
765 (\Langlemacro, \Ranglemacro): New TeX macros.
766 (@Langlemacro, @Ranglemacro): New variables defined with @set.
767 (@angles): Use @Langlemacro and @Ranglemacro.
768 (\LE): Replaced with...
769 (\LEmacro): New TeX macro.
770 (@LEmacro): New variable defined with @set.
772 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
773 variables defined with @set.
774 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
775 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
780 * doc/texinfo.tex: Update to texinfo version 4.8.
782 * README.CVS: Updated.
784 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
786 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
789 2005-02-05 Werner LEMBERG <wl@gnu.org>
791 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
792 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
795 2005-02-01 Werner LEMBERG <wl@gnu.org>
797 * src/roff/groff/groff.man: Add information about paper size.
799 2005-01-25 Werner LEMBERG <wl@gnu.org>
801 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
804 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
806 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
808 (Re): Emit a warning if called without `.Rs'.
809 (doc-finish-reference): Use parameter for decreasing
810 `doc-reference-count'.
811 (doc-print-reference): Pass specific count parameters to
812 `doc-finish-reference'.
814 2005-01-21 Werner LEMBERG <wl@gnu.org>
816 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
817 Reset pointers to zero after deallocation. This fixes a crash
818 if a driver is called with multiple input files. Reported by
819 Ken Chilton <ken@chiltonfamily.org>.
821 * src/devices/grops/grops.man: Add more info on DSC.
823 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
825 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
828 2005-01-17 Werner LEMBERG <wl@gnu.org>
830 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
831 against division by zero.
833 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
835 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
837 2004-12-19 Werner LEMBERG <wl@gnu.org>
839 * install-sh: New version; taken from texinfo CVS.
841 2004-12-17 Werner LEMBERG <wl@gnu.org>
843 * tmac/devtag.tmac: Protect against loading twice.
844 Protect agains compatibility mode.
845 * tmac/www.tmac: Protect against loading twice.
846 Load `devtag.tmac' before switching off compatibility mode.
847 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
849 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
851 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
852 * configure: Updated.
854 2004-12-15 Thomas Klausner <wiz@netbsd.org>
856 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
858 2004-12-15 Werner LEMBERG <wl@gnu.org>
860 Make `test-groff' work again -- previously, wrong paths have been
861 used. Additionally, it can now be called from anywhere.
863 * test-groff.in: Don't test for groff binary. This is no longer
864 necessary since the proper paths are determined by `configure'.
865 (EXEEXT): Removed. No longer used.
866 (srcdir, builddir): Use values provided by the configure script.
867 (XENVIRONMENT): Updated.
871 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
873 Make .tag and .taga work for all devices (but only grohtml actually
876 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
877 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
878 html_printer::handle_assertion): Don't use hard-coded string
880 (html_printer::lookahead_for_table): Reset `tbl' properly if
882 (html_printer::devtag): New function, handling `devtag'.
883 (html_printer::special): Don't handle `html-tag'.
885 * src/include/printer.h, src/libs/libdriver/printer.cpp
886 (printer::devtag): New virtual function.
888 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
891 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
892 src/roff/troff/node.cpp: s/html-tag/devtag/.
894 * src/roff/troff/input.cpp (tag, taga): Always call
897 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
898 macros instead of HTML-TAG*.
900 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
902 * tmac/www.tmac: Load devtag.tmac.
903 Replace HTML-TAG* macros with DEVTAG* macros.
904 (HTML, HTML-NS): Changed definitions.
906 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
908 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
910 2004-12-10 Werner LEMBERG <wl@gnu.org>
912 Import Mike's `gdiffmk' package.
914 * contrib/gdiffmk/*: New files.
915 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
918 2004-12-08 Werner LEMBERG <wl@gnu.org>
920 Import Keith's `pdfmark' package. Integration is very preliminary.
922 * contrib/pdfmark/*: New files.
923 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
926 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
928 Fix a bug with title handling in HTML.
930 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
931 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
933 (html_printer::handle_tag_within_title): New function.
934 (html_printer::do_title): Use it.
936 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
937 (cov*tl-au-print): Emit `.eo.tl' tag.
939 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
941 * man/groff_char.man: Minor imrovements.
943 2004-12-04 Werner LEMBERG <wl@gnu.org>
945 * src/preproc/eqn/eqn.man: Revised.
947 2004-11-25 Werner LEMBERG <wl@gnu.org>
949 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
953 Remove X_NOT_STDC_ENV conditional.
954 (Version_string, program_name): New global variables.
955 (groff_flag): Removed.
957 (usage): Take a stream as argument.
960 (main): Add `long_options' array for `--help' and `--version'.
961 Make `-g' a dummy option.
962 Handle `-v' and unknown options.
963 Remove unused `position' variable.
965 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
966 (XLIBS): Add LIBGROFF.
968 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
971 * src/devices/xditview/Dvi.c (default_font_map): Split into three
972 parts to avoid compiler warning.
973 (resources): Don't initialize with `default_font_map'.
974 (ClassInitialize): Initialize first element of `resources'.
976 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
979 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
980 src/utils/pfbtops/pfbtops.man: Revised, updated.
982 * configure.ac: Generate src/utils/xtotroff/Makefile.
983 * configure: Regenerated.
985 2004-11-24 Werner LEMBERG <wl@gnu.org>
987 First fixes to get produce HTML.
989 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
992 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
993 (HR, LI): Use `HTML</p>', not `HTML'.
995 * doc/webpage.ms: Minor updates.
997 2004-11-23 Larry Kollar <kollar@alltel.net>
999 Add option -S grohtml to determine the file split level.
1001 * src/devices/grohtml/post-html.cpp (split_level): New global
1003 (html_header::determine_header_level): Use split_level.
1004 (main): Handle `-S' command line option.
1007 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
1009 * src/devices/grohtml/grohtml.man: Document it.
1012 * NEWS: Document it.
1014 2004-11-23 Y T <doarhop@hotmail.com>
1016 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
1017 the volume and number refer entries.
1019 2004-11-22 Werner LEMBERG <wl@gnu.org>
1021 * src/devices/grohtml/html-table.cpp
1022 (html_table::emit_table_header): Don't emit `cols' attribute which
1023 doesn't exist in HTML 4.0 and is thus invalid.
1025 * NEWS: More minor fixes and updates.
1027 2004-11-18 Werner LEMBERG <wl@gnu.org>
1029 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
1030 (HTML</p>): Minor clean-up.
1032 * tmac/groff_www.man: Updated.
1034 * src/devices/grohtml/grohtml.man: Revised and updated.
1038 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
1040 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
1041 Fix space insertion.
1042 (html_printer::do_links): Fix rules generation around automatic
1045 * tmac/www.tmac (LK): Use HTML-TAG-NS.
1047 No longer emit empty line for non-HTML devices.
1049 2004-11-17 Werner LEMBERG <wl@gnu.org>
1051 * doc/Makefile.in (prepare_examples, webpage.html): Handle
1054 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
1055 prepare_examples, webpage.html): Handle `groff.css'.
1057 2004-11-15 Werner LEMBERG <wl@gnu.org>
1059 * NEWS, README, doc/webpage.ms: Updated.
1061 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
1063 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
1065 * src/include/printer.h (printer): Remove virtual function
1067 Update all source files.
1069 * src/devices/grohtml/post-html.cpp (html_printer): New member
1070 function `round_width'.
1072 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1074 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
1075 column key letter suffix.
1077 2004-10-14 Werner LEMBERG <wl@gnu.org>
1079 * Makefile.in (check): Depend on `site.exp' and `docheck'.
1080 (docheck): Run dejagnu's `runtest' if it exists.
1081 (site.exp): Create dejagnu configuration file.
1083 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
1085 2004-10-13 Werner LEMBERG <wl@gnu.org>
1087 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
1088 src/devices/grohtml/post-html.cpp (make_val,
1089 html_printer::handle_state_assertion): Fix compiler warnings.
1091 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
1092 (diversion::diversion): Fix order of initializers.
1094 * src/roff/troff/div.h: Don't include `mtsm.h'.
1096 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
1097 (environment::environment): Fix order of initializers.
1098 (environment::make_tag, environment::construct_format_state): Fix
1101 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
1102 (input_iterator::input_iterator, macro::macro): Fix order of
1105 * src/roff/troff/mtsm.cpp: Include only necessary header files.
1106 (state_set::add, state_set::val): Fix compiler warnings.
1108 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
1109 (bool_value_state, int_value_state, units_value_state,
1110 string_value_state): Remove comma after last element which causes
1111 an error with g++ 3.3.3.
1113 * src/roff/troff/node.cpp: Include `stringclass.h'.
1114 (hline_node::hline_node, vline_node::vline_node,
1115 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
1117 (zero_width_node::zero_width_node): Fix order of initializers.
1119 * src/roff/troff/node.h: Don't include `mtsm.h'.
1120 (hmotion_node): Fix compiler warnings.
1122 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
1124 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
1126 * doc/groff.css: New file.
1128 * doc/webpage.ms: Use `groff.css'.
1131 * tmac/an-old.tmac (need_eo_h): New number register.
1132 (TH): Emit `.eo.tl' tag after title.
1133 (SH): Set `need_eo_h'.
1134 (an-trap): Handle `need_eo_h'.
1135 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
1137 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
1138 (TL): Always start diversion.
1140 (@AI): Always call `par@reset'.
1141 (@AB): Update code for -Thtml.
1142 (cov*tl-au-print): Handle -Thtml.
1143 (par@reset): Handle `need_eo_tl', `need_eo_h'.
1145 (@IT-html): Removed.
1146 (@SH): Set `need_eo_h' for -Thtml.
1147 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
1149 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
1150 Set `need_eo_h' for -Thtml.
1151 (@EQ, @EN): Don't handle -Thtml specially.
1152 (par@load-init): Don't handle -Thtml specially.
1154 * tmac/www.tmac (www:paraspace): New macro.
1155 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
1156 (HTML</p>, HTML-TAG-NEXT): New macros.
1157 (HnE): Emit tag `.eo.h' instead of break.
1158 (HR): s/HTML-NS/HTML/.
1159 (www-end-nowhere): End diversion only if `www-html' not set.
1161 (ULS, ULE): s|HTML|HTML</p>|.
1162 (LI): Call `www:paraspace'.
1165 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
1167 * src/roff/troff/request.h (macro): Make `p' public.
1168 New variable `is_a_diversion'.
1169 New member function `is_diversion'.
1172 * src/devices/grohtml/html.h (simple_output): New member function
1175 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
1176 computation of `total'.
1177 (tabs::check_init): New function.
1178 (html_table::emit_table_header): Emit style data.
1179 (html_table::insert_column): Improved.
1181 * src/devices/grohtml/html-table.h: Updated.
1183 * src/devices/grohtml/html-text.cpp (html_text::html_text):
1184 Initialize `start_space' with TRUE.
1185 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
1187 (html_text::flush_text): Set `start_space' flag.
1188 (html_text::uses_indent, html_text::remove_para_space,
1189 html_text::get_alignment): New functions.
1190 (html_text::push_para): Updated.
1191 (html_text::do_para): Check for empty argument.
1192 Don't set `space_emitted'.
1193 (html_text::do_space, html_text::emit_space): Updated.
1195 * src/devices/grohtml/html-text.h (tag_definition): New variable
1197 (html_text): New member function `uses_indent', `remove_para_space',
1200 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
1202 (simple_output:nl): Always emit `\n'.
1204 * src/devices/grohtml/post-html.cpp: Include `string.h'.
1205 (BASE_POINT_SIZE): Removed.
1206 (base_point_size, head_info): New global variables.
1207 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
1209 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
1211 (page::add_and_encode): Pass additional parameter for tag flag.
1212 (assert_pos): New structure.
1213 (assert_state): New class.
1214 (html_printer): Remove `indentation', `prev_indent'.
1215 Add variables `troff_indent', `device_indent', `temp_indent'.
1216 Add variables `seen_indent', `next_indent', `seen_pageoffset',
1217 `next_pageoffset', `seen_linelenght', `next_linelength',
1218 `seen_center', `next_center', `seen_space', `seen_break', `as'.
1219 Add member functions `do_check_center', `do_space', `do_head',
1220 `get_troff_indent', `restore_troff_indent', `handle_assertion',
1221 `handle_state_assertion', `do_end_para', `set_char_and_width'.
1222 Change argument to `do_fill' to `char *'.
1224 (html_printer::emit_raw): Call `shutdown_table'.
1226 (html_printer::do_center): Simplified.
1227 (html_printer::do_title): Improved.
1228 (html_printer::write_header): Emit one more newline.
1230 (html_printer::do_heading, html_printer::do_indent,
1231 html_printer::do_eol, html_printer::do_tab_ts,
1232 html_printer::do_tab, html_printer::do_tab0,
1233 html_printer::calc_po_in, html_printer::next_horiz_pos,
1234 html_printer::remove_courier_tabs,
1235 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
1237 (html_printer::do_linelength, html_printer::do_pageoffset,
1238 html_printer::do_indentation, html_printer::do_tempindent,
1239 html_printer::do_tab_te): Simplified.
1240 (html_printer::do_pointsize): Check whether point size is really
1241 associated a `.tl' tag.
1242 (html_printer::do_break): Rewritten.
1243 (html_printer::troff_tag): Improved.
1244 (html_printer::flush_globs): Updated.
1245 (html_printer::lookahead_for_tables): Handle `is_br'.
1247 (html_printer::set_char): Check `sbuf_style.f'.
1248 (html_printer::write_navigation): Use string comparison.
1249 (html_printer::~html_printer): Emit `head_info'.
1250 (html_printer::special): Rewritten.
1251 (get_str, make_val): New functions.
1252 (main): New option `s' to set the base point size.
1254 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
1256 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
1258 * src/roff/troff/node.cpp: New extern `debug_state'.
1259 Include `stringclass.h' and `mtsm.h'.
1260 Implement new classes and class members from `node.h'.
1261 (real_output_file): Make `fp' public.
1262 (troff_output_file): New variables `cur_div_level' and `tag_list'.
1263 Update constructors.
1264 (troff_output_file::really_print_line): Check whether we should push
1265 the current troff state and use the state at the start of the
1266 invocation of this diversion.
1267 (troff_output_file::add_to_tag_list): New member function.
1268 (node::add_char): Handle `glyph_comp_np'.
1270 * src/roff/troff/node.h: Include `mtsm.h'.
1271 (node): New variables `state', `push_state', `div_nest_level',
1272 `is_special'. Update constructors, all descendants.
1273 Pass additional argument to `add_char' member function.
1274 New virtual member functions `is_tag', `debug_node',
1275 `debug_node_list'. Update all descendants.
1276 (tag_node): New class for handling tags.
1277 (output_file): Add variable `state'.
1279 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
1281 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
1282 providing a minimal troff state machine to emit meta tags for the
1283 post-grohtml device driver.
1285 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
1288 2004-10-09 Werner LEMBERG <wl@gnu.org>
1290 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
1292 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
1294 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
1296 * src/roff/troff/div.h: Include `mtsm.h'.
1297 (diversion): New variables `any_chars_added', `needs_push',
1298 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
1299 `saved_suppress_next_eol', `modified_tag'.
1300 New virtual member function `is_diversion'. Update all descendants.
1302 * src/roff/troff/div.cpp (diversion::diversion,
1303 macro_diversion::macro_diversion): Updated.
1304 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
1305 `suppress_next_eol'.
1306 (top_level_diversion::space): Handle `curenv->seen_space'.
1307 (page_offset): Update tag handling.
1308 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
1310 * src/roff/troff/env.h (environment): Make `tabs' public.
1311 Remove `ignore_next_eol', `emitted_node'.
1312 Update `output_line', `output'.
1313 New variables `seen_space', `seen_eol', `suppress_next_eol',
1315 New member functions `construct_state', `make_tag',
1316 `construct_format_state, `construct_new_line_state,
1318 Remove `add_html_tag', `make_html_tag'.
1320 * src/roff/troff/env.cpp: New externs `suppress_push',
1321 `get_diversion_state', `global_diverted_space'.
1322 (pending_output_line): New variable `was_centered'.
1323 Update constructor and all callers.
1324 (pending_output_line::output): Call `curenv->construct_format_state'.
1325 (environment::environment, environment::copy): Updated.
1326 (environment::output): Handle `was_centered'.
1327 (environment::add_char): Handle construct and diversion state.
1328 (environment::add_node): Handle construct state.
1329 (environment::newline): Handle `was_centered'.
1330 (environment::output_line): Updated.
1331 (environment::possibly_break_line): Updated.
1332 Update tag handling.
1333 (environment::add_html_tag): Replaced with...
1334 (environment::make_tag): New function.
1335 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
1336 (environment::dump_troff_state): New debugging function.
1337 (environment::construct_state, environment::construct_format_state,
1338 environment::construct_new_line_state): New functions.
1339 (environment::do_break): Updated.
1340 Handle `global_diverted_space'.
1341 (environment::handle_tag): Update tag handling.
1342 (point_size, fill, do_break_request): Don't call `add_html_tag'.
1343 (no_fill): Don't call `add_html_tag'.
1344 Set `suppress_next_eol'.
1345 (center, right_justify, line_length, indent, temporary_indent,
1347 Update tag handling.
1349 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
1350 (input_iterator): New variables `is_diversion', `diversion_state'.
1351 Update constructors.
1352 (input_stack): New member functions `get_div_level',
1353 `get_diversion_state', `check_end_diversion'.
1354 New variables `div_level', `diversion_state'. Initialize them.
1355 (suppress_push, global_diverted_space): New global variables.
1356 (input_stack::finish_get, input_stack::finish_peek,
1357 input_stack::remove_boundary, input_stack::end_file,
1358 input_stack::clear, input_stack::pop_macro): Call
1359 `check_end_diversion'.
1360 (input_stack::push): Handle `div_level' and `diversion_state'.
1361 (get_diversion_state): New function.
1362 (diverted_space_node::reread): Handle `global_diverted_space'.
1363 (macro::macro): Update constructors.
1364 (macro::is_diversion): New function.
1365 (macro::operator=): Set `is_a_diversion'.
1366 (string_iterator): New member function `is_diversion'.
1367 (string_iterator::string_iterator): Update constructors.
1368 (string_iterator::fill): Set `div_nest_level'.
1369 (macro_iterator): New member function `is_diversion'.
1370 (do_if_request): Handle `suppress_push'.
1371 (tag, taga): New functions.
1372 (init_input_requests): Add `tag' and `taga' requests.
1374 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
1376 * src/include/font.h (font): New member function
1377 `get_image_generator'.
1378 New variables `unscaled_charwidths' and `image_generator'.
1380 * src/libs/libgroff/font.cpp (font::get_width): Always return the
1381 character's unscaled width if `font::unscaled_charwidths' is set.
1382 (font::get_image_generator): New function.
1383 (font::load_desc): Check the `unscaled_charwidths' and
1384 `image_generator' keywords.
1386 * src/libs/libgroff/fontfile.cpp: Initialize
1387 `font::unscaled_charwidths' and `font::image_generator'.
1389 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
1391 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
1393 * man/groff_font.man: Document `unscaled_charwidths' and
1396 * src/preproc/html/pre-html.cpp: Include `device.h'.
1397 (image_gen): New global variable.
1398 (imageList::createPage): Use `image_gen'.
1399 (main): Use `image_generator' keyword.
1401 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1403 * tmac/html.tmac: Handle \[sqrtex].
1405 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
1407 * src/include/printer.h (printer): New virtual method `round_width'.
1409 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
1410 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
1411 src/devices/grotty/tty.cpp (printer::round_width): New function
1414 * src/devices/grohtml/post-html.cpp (printer::round_width): New
1416 (html_printer::set_numbered_char): Use it.
1418 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
1420 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
1422 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
1424 * configure: Regenerated.
1426 * Makefile.in (GHOSTSCRIPT): New variable.
1427 (MDEFINES): Add GHOSTSCRIPT.
1429 2004-10-03 Werner LEMBERG <wl@gnu.org>
1431 * INSTALL.gen: Updated (taken from texinfo CVS).
1433 2004-09-28 Werner LEMBERG <wl@gnu.org>
1437 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1439 * tmac/groff_www.man: Revised and updated.
1441 2004-09-26 Werner LEMBERG <wl@gnu.org>
1443 Fix \$@ and \$* to handle any number of arguments.
1445 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
1448 * src/roff/troff/input.cpp (input_iterator::internal_level):
1450 (input_stack): New member functions `increase_level' and
1452 (input_stack::get_level): Don't use `internal_level'.
1453 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
1454 (end_quote_iterator): Completely removed.
1455 (interpolate_arg): Build string for \$@ and \$* which is then
1456 pushed onto the input stack.
1458 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
1460 * tmac/groff_ms.man, doc/groff.texinfo: Document changes from
1463 2004-09-23 Werner LEMBERG <wl@gnu.org>
1465 * tmac/an-old.tmac (ne): Using default scaling operator.
1467 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1469 This change implements the following features:
1472 New numeric register: Defines number of lines following LP, PP,
1473 QP, IP or XP, which must be kept together, before any automatic
1474 page break. If insufficient space remains on the current page, a
1475 page break is forced before the new paragraph begins.
1478 New numeric register: Sets number of lines of following paragraph
1479 which must be kept with a heading, defined by NH or SH, before any
1480 automatic page break. If insufficient space remains on the
1481 current page, a page break is forced before the heading.
1484 (Thanks to Joerg van den Hoff, for this idea).
1486 New numeric register: Sets the first level of heading (set with
1487 NH), which will keep the same point size as body text; e.g. if
1488 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
1489 point size specified by \n[PS], but .NH 2 and .NH 1 will have
1490 progressively larger point sizes, determined by \n[PSINCR] (see
1494 New numeric register: Sets the point size increment for each level
1495 of heading, (set with NH), below the threshold level set by
1496 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
1497 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
1498 and all other levels will remain at 10pt, (because \n[PS] = 10).
1501 Existing macro now accepts a numeric argument, to make heading
1502 size match that of NH with same argument value, when the
1503 GROWPS/PSINCR feature is enabled.
1506 New string, set by NH macro, replaces the existing (undocumented)
1507 use of SN, to represent the assigned section number.
1510 New string, set by NH macro, represents the assigned section
1511 number, but omits the terminal period (periods at intermediate
1512 levels are retained).
1515 String set by NH macro, originally undocumented, now implemented
1516 as an alias for SN-DOT (which reproduces original behaviour).
1518 * tmac/s.tmac (PORPHANS): New register.
1519 (par*start): Use it.
1520 (HORPHANS, GROWPS, PSINCR): New registers.
1521 (SH-NO-TAG, @SH): Use them.
1524 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
1526 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
1527 of `Ds' and `De' macros.
1529 2004-09-10 Werner LEMBERG <wl@gnu.org>
1531 In tbl, handle \a as an interpreted leader character if in
1534 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
1535 LEADER_CHAR): New macros.
1536 (compatible_flag): New declaration.
1538 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
1539 LEADER_3, and LEADER_4 to `state'.
1540 (table_input::get): Handle `\a'.
1542 * src/preproc/tbl/table.cpp (PREFIX): Removed.
1543 (LEADER_REG): New macro.
1544 (table::init_output): Define LEADER_REG string register if in
1547 * src/preproc/tbl/tbl.man: Document it.
1549 2004-08-18 Werner LEMBERG <wl@gnu.org>
1551 * tmac/doc.tmac (An): Fix error message.
1553 2004-08-06 Werner LEMBERG <wl@gnu.org>
1555 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
1556 file can't be opened. UNIX tbl has the same behaviour.
1558 2004-08-05 Y T <doarhop@hotmail.com>
1560 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
1561 (DBRead): If in compatibility mode, take into account the text
1562 when computing figure boundaries.
1564 2004-08-05 Werner LEMBERG <wl@gnu.org>
1566 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
1567 from Tadziu Hoffmann.
1569 2004-08-03 Werner LEMBERG <wl@gnu.org>
1571 * doc/meref.me: Document `_M' register.
1573 2004-08-03 Martin Husemann <martin@duskware.de>
1575 Make hpftodit work correctly on big-endian systems.
1577 * src/utils/hpftodit/hpftodit.cpp (File): New method
1578 `get_uint32(char *)'.
1579 (entry): New member `orig_value'.
1580 (read_tags): Use new method.
1581 (output_font_name, read_and_output_pcltypeface, dump_ascii):
1584 2004-08-01 Werner LEMBERG <wl@gnu.org>
1586 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
1587 are already in X11's `macros.t' file.
1589 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
1591 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
1593 (read_and_output_pcltypeface): Handle strings with length <= 4.
1595 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
1597 * tmac/s.tmac (pg@top): Don't save `PO' register.
1598 (pg*end-col, pg*end-page): Directly use `PO' register.
1600 2004-07-27 Werner LEMBERG <wl@gnu.org>
1602 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
1604 * src/preproc/refer/refer.cpp (output_references): Check for
1606 * src/preproc/refer/refer.man: Improve documentation of
1607 `bibliography' command.
1609 2004-07-26 Werner LEMBERG <wl@gnu.org>
1611 Add requests `fcolor' and `gcolor'.
1613 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
1615 (init_env_requests): Add `fcolor' and `gcolor'.
1617 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
1619 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1620 Document new requests.
1622 2004-07-24 Werner LEMBERG <wl@gnu.org>
1624 Add support for fractional point sizes in ms macros. A value for
1625 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
1626 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
1628 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
1629 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
1631 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
1633 2004-07-19 Werner LEMBERG <wl@gnu.org>
1635 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
1637 (do_for, for_input::get, for_input::peek): Handle negative `by'.
1638 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
1640 2004-07-08 Thomas Klausner <wiz@netbsd.org>
1642 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
1643 * tmac/groff_mdoc.man: Updated.
1645 2004-07-05 Werner LEMBERG <wl@gnu.org>
1647 * doc/groff.texinfo: Further improve documentation of `hcode'.
1649 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
1651 Improve appearance of arrows in pic.
1653 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
1655 Use two line segments for drawing non-filled arrow head.
1656 (line_object::print, spline_object::print): Shorten line length to
1657 avoid arrow sticking.
1658 (arc_object::print): Take arrow direction into account.
1660 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1662 * tmac/groff_www.man: Update documentation of .MPIMG.
1664 2004-07-03 Werner LEMBERG <wl@gnu.org>
1666 * tmac/an-old.tmac (RI): Always start with font `R'.
1667 (RI, IR): Properly end with font `R'.
1669 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
1671 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
1672 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
1673 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
1674 Don't pass more than six arguments to .R, .I, .B, etc., for
1675 compatibility with traditional troff macros.
1677 2004-07-02 Werner LEMBERG <wl@gnu.org>
1679 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
1680 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
1682 (PUSH_COMP_MODE): New internal character constant.
1685 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
1686 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
1687 (token::next, macro::append): Handle PUSH_COMP_MODE.
1688 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
1689 POP_GROFFCOMP after each of the decoded arguments to make them
1690 independent from the compatibility mode status.
1691 (comp_mode): Add `COMP_ENABLE'.
1692 (do_define_string, do_define_macro): Handle COMP_ENABLE.
1693 (define_string, append_string, define_macro, define_indirect_macro,
1694 append_macro, append_indirect_macro): Handle `compatible_flag'.
1695 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
1697 * man/groff_diff.man, doc/groff.texinfo: Updated.
1699 2004-07-01 Werner LEMBERG <wl@gnu.org>
1701 * doc/groff.texinfo: Improve documentation of `hcode'.
1702 Use @documentencoding and convert document to latin-1; to do that
1703 make latin characters active and assign proper macros (within a
1704 @tex...@end tex environment).
1705 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
1706 * doc/Makefile.sub (groff): Ditto.
1708 2004-06-29 Werner LEMBERG <wl@gnu.org>
1710 Implement two new conditional operators `F <name>' and `S <name>'
1711 which check whether <name> is a valid font or style, respectively.
1713 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
1714 (text_file::text_file): Updated.
1715 (text_file::error): Don't emit message if `silent' is set.
1716 (font::load_font): Add optional third argument (which is directly
1718 (font::load): Add optional second argument to check the header of
1719 a font only, without emitting warning or error messages.
1720 * src/include/font.h (font): Updated.
1722 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
1724 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
1725 fourth argument to check a font without mounting.
1726 (check_font, check_style): New functions.
1727 * src/roff/troff/node.h: Updated.
1729 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1732 2004-06-27 Werner LEMBERG <wl@gnu.org>
1734 Implement new string-valued register `.sty' to return the current
1737 * env.cpp (environment::get_style_name_string): New function.
1738 (init_env_requests): Add `.sty' register.
1739 * env.h (environment): Updated.
1740 * node.cpp (font_info): Make `get_style_name' a friend.
1741 (get_style_name): New function.
1744 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
1747 2004-06-15 Werner LEMBERG <wl@gnu.org>
1749 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
1752 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
1754 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
1755 and \n[mo] to avoid dependency on current date.
1757 2004-06-08 Werner LEMBERG <wl@gnu.org>
1759 * Makefile.sub (install_data): New target.
1761 2004-06-04 Werner LEMBERG <wl@gnu.org>
1763 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
1765 2004-06-03 Werner LEMBERG <wl@gnu.org>
1767 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
1769 (install_data): Add $(srcdir).
1771 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
1774 2004-06-02 Werner LEMBERG <wl@gnu.org>
1776 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
1777 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
1778 Add test for Xmu library.
1779 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1780 GROFF_APPRESDIR_DEFAULT): New macros.
1782 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
1783 and GROFF_APPRESDIR_DEFAULT.
1785 * configure: Regenerated.
1787 * Makefile.in (appresdir): New variable.
1788 (MDEFINES): Add appresdir.
1790 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
1792 (install_data, uninstall_sub): New targets to handle GXditview.ad.
1794 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
1795 `$(srcdir)/eign', not `eign'.
1797 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
1799 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
1800 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
1801 Protect (g)xditview with `\%' to avoid hyphenation.
1802 Other minor formatting.
1804 2004-06-01 Werner LEMBERG <wl@gnu.org>
1806 Integrate gxditview into groff's standard directory hierarchy.
1808 * src/xditview/*: Moved to ...
1809 * src/devices/xditview/*: Here.
1810 Moved DviChar.h and XFontName.h to src/include.
1811 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
1812 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
1813 Moved xtotroff.c to new directory src/utils/xtotroff.
1814 Provide proper Makefile.sub files (reusing the stuff from
1816 DESC renamed to DESC.in.
1817 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
1818 Converted everything from K&R to ANSI C.
1819 Decorated with const where appropriate.
1820 Cast string constants with `String' and `char *' where appropriate.
1821 Made it compile with C++ (used as a C compiler).
1822 Removed other minor compiler warnings.
1824 * src/devices/xditview/device.c: Include config.h, string.h, and
1826 Don't declare `exit', `strtok', `strchr', and `getenv'.
1829 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
1832 * src/devices/xditview/xditview.c: Include config.h.
1833 Include stdio.h earlier.
1834 Protect declaration of `popen' and `pclose' with
1835 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
1836 Replace `caddr_t' with `XtPointer'.
1837 (MakePromptFunc): New typedef.
1838 (DoPrint): Use RETSIGTYPE.
1839 (promptfunction): Change type to MakePromptFunc.
1840 (MakePrompt): Use MakePromptFunc for third argument.
1843 * src/devices/xditview/ad2c: Add casts to `String'.
1845 * src/include/XFontName.h (XFontNameString): Don't use array
1847 Add prototypes for `XParseFontName', `XFormatFontName',
1848 `XCompareFontName', and `XCopyFontName'.
1850 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
1853 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
1854 Don't declare `XParseFontName' and `XFormatFontName'.
1856 (main): Remove `optind' and `optarg'.
1858 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
1859 (to select programs which need X).
1860 Make XDEVIDIRS depend on `FORCE'.
1861 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
1863 (MDEFINES): Updated.
1864 (LIBDIRS): Use XLIBDIRS.
1865 (CPROGDIRS): Use XPROGDIRS.
1866 (DEVDIRS): Remove font directories for gxditview.
1867 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
1868 (EXTRADIRS): Remove src/xditview.
1870 * Makefile.sub (DISCLEANFILES): Updated.
1872 * Makefile.comm (LIBXUTIL): New variable.
1873 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
1874 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
1876 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
1878 * aclocal.m4 (GROFF_X11): New function.
1880 * configure.ac: Call GROFF_X11.
1881 Don't create src/xditview/Imakefile.
1882 Don't emit notice how to build gxditview.
1884 * configure: Regenerated.
1886 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
1888 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
1890 * Makefile.in (CPPFLAGS): Define.
1891 (MDEFINES): Add CPPFLAGS.
1893 2004-05-27 Werner LEMBERG <wl@gnu.org>
1895 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
1897 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
1899 Fix problems with `friend name injections'.
1901 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
1902 make_script_box), src/roff/troff/div.h (end_diversions),
1903 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
1906 2004-05-25 Bernd Warken <bwarken@mayn.de>
1908 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
1910 2004-05-25 Werner LEMBERG <wl@gnu.org>
1912 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
1913 src/libs/libgroff/color.cpp: Include lib.h.
1915 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
1917 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
1918 through Forte 6u1, and for how to get GNU make on Solaris.
1920 2004-05-24 Werner LEMBERG <wl@gnu.org>
1922 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
1925 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
1927 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
1930 2004-05-14 Werner LEMBERG <wl@gnu.org>
1932 * REVISION: Set to 2.
1934 * aclocal.m4 (GROFF_STDINT_H): Removed.
1935 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
1937 * configure.ac: Updated.
1938 * configure, src/include/config.hin: Regenerated.
1940 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
1941 inttypes.h conditionally.
1943 2004-05-13 Werner LEMBERG <wl@gnu.org>
1945 Version 1.19.1 released
1946 =======================
1948 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
1950 * src/preproc/refer/label.y (same_author_last_name,
1951 same_author_name): Handle empty sort keys.
1953 2004-05-10 Werner LEMBERG <wl@gnu.org>
1955 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
1958 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
1959 doc-str-Lb-librt): Reset font.
1960 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
1961 Provide `doc-str-Lb' to reset font.
1962 * tmac/groff_mdoc.man: Updated.
1964 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
1966 * src/preproc/html/pre-html.cpp (make_message): Make it work for
1967 snprintf versions which don't conform to ANSI C 99 (this is,
1968 counting the string's trailing null byte in the return value).
1970 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
1972 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
1973 that all implementations of sprintf handle null pointers correctly.
1975 2004-05-04 Werner LEMBERG <wl@gnu.org>
1977 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1978 Document `.U' register.
1980 * src/roff/troff/env.cpp (environment::mark_last_line)
1981 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
1983 2004-05-04 Larry Kollar <kollar@alltel.net>
1985 New read-only register `.U'; it returns 1 in safer mode and 0
1988 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
1991 2004-05-03 Werner LEMBERG <wl@gnu.org>
1993 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
1995 2004-04-17 Werner LEMBERG <wl@gnu.org>
1997 * src/include/font.h (font): Use `int' for ch_index.
1998 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
1999 font::compact): Updated.
2001 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
2004 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
2005 (hyphen_word): Fix compiler warnings.
2006 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
2009 (get_delim_number, get_line_arg): Change second argument type to
2011 (macro_header::copy, token::next, do_define_string,
2012 do_define_character, substring_request, asciify_macro,
2013 unformat_macro, read_size, non_interpreted_node::interpret,
2014 while_request, main: Fix compiler warnings.
2015 (read_color_draw_node): Initialize `col'.
2017 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
2018 `start_col' and `end_col' of type `int'.
2019 (vertical_rule): Make `col' of type `int'.
2021 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
2024 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
2026 (format_serial): Use them to remove dependency on ASCII.
2028 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
2030 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
2033 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
2035 (glyph): Change type of `hpos' to `int'.
2037 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
2038 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
2040 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
2042 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
2044 2004-04-16 Werner LEMBERG <wl@gnu.org>
2046 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
2047 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
2048 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
2049 `double' instead of `float' everywhere.
2050 * src/preproc/grn/main.cpp: Use `double' instead of `float'
2052 (main): Add return value.
2053 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
2055 Update all user functions.
2057 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
2058 src/preproc/eqn/box.h, src/preproc/pic/object.h,
2059 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
2060 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
2061 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
2062 src/roff/troff/input.cpp, src/roff/troff/request.h,
2063 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
2066 * src/utils/indxbib/signal.c: Include stdlib.h.
2068 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2070 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
2071 before the first page.
2073 2004-04-14 Thomas Klausner <wiz@netbsd.org>
2075 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
2076 (doc-operating-system-*): Updated.
2077 * tmac/doc-syms (doc-str-St-*): Various small fixes.
2078 (doc-str-Lb-*): Add more library names.
2080 2004-04-10 Art Haas <ahaas@airmail.net>
2082 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
2085 2004-04-09 Art Haas <ahaas@airmail.net>
2087 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
2089 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
2091 * arch/misc/shdeps.sh: Generate better comment for sed script.
2093 2004-04-08 Art Haas <ahaas@airmail.net>
2095 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
2096 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
2097 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
2098 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
2099 (polyfill), src/preproc/grn/main.cpp (polyfill),
2100 src/preproc/refer/command.cpp (command_table),
2101 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
2102 gcc 3.5 doesn't like).
2104 2004-04-08 Werner LEMBERG <wl@gnu.org>
2106 Removing many compiler warnings. groff should now compile with
2107 a C++ compiler used for C files also. [Simple variable renamings
2108 to avoid shadowing aren't logged in detail.]
2110 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
2111 (draw_dvi_printer::draw) ['c']: Enclose in block.
2113 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
2114 (page::add_line): Fix typos.
2115 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
2117 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
2118 Some local variable renamings.
2119 * src/devices/grolbp/lbp.h: Some local variable renamings.
2121 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
2124 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
2125 Remove redundant local variable declaration.
2126 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
2127 Don't use `caddr_t' but `void *'.
2128 Enclose functions with `extern "C"' for C++.
2130 * src/libs/libdriver/input.cpp (remember_filename,
2131 remember_source_filename): Use cast for string constant.
2133 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
2134 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
2135 src/libs/libgroff/geometry.cpp: Some local variable renamings.
2136 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
2138 Enclose functions with `extern "C"' for C++.
2139 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
2140 (needs_quoting): Return `int'.
2141 (quote_arg): Add proper casts to malloc and realloc.
2142 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
2143 various MS Windows environments.
2144 (spawnvp_wrapper): Add proper cast to malloc.
2146 * src/preproc/eqn/box.h: Remove redundant declarations of
2147 `make_script_box', `make_mark_box' and `make_lineup_box'.
2148 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
2149 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
2152 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
2153 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
2154 (dx, dy): Renamed functions to...
2155 (deltax, deltay): This.
2156 * src/preproc/grn/main.cpp: Some local variable renamings.
2157 (deffont): Add `const'.
2158 (initpic, conv): Use cast for string constant.
2160 * src/preproc/html/pre-html.cpp: Some local variable renamings.
2161 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
2162 (char_buffer::run_output_filter): Second argument is unused.
2163 * src/preproc/html/pushback.cpp: Some local variable renamings.
2165 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
2166 * src/preproc/pic/object.cpp: Some local variable renamings.
2168 * src/preproc/refer/label.y (lookup_label): Remove redundant
2169 declaration of local variable.
2171 * src/preproc/soelim.cpp: Remove redundant declaration of
2172 `interpret_lf_args'.
2174 * src/preproc/tbl/main.cpp: Some local variable renamings.
2176 * src/roff/groff/groff.cpp (main): Use cast for string constant.
2177 * src/roff/groff/pipeline.c: Enclose declarations of `error',
2178 `c_fatal', and `i_to_a' with `extern "C"' for C++.
2179 Don't use C++-style comments.
2181 * src/roff/troff/env.h: Remove redundant declaration of `title'.
2182 * src/roff/troff/node.h, src/roff/troff/env.cpp,
2183 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
2185 * src/roff/troff/div.h: Remove redundant declaration of
2187 * src/roff/troff/troff.h: Remove redundant declaration of
2189 * src/roff/troff/input.cpp: Remove redundant declaration of
2190 `handle_first_page_transition' and `process_input_stack'.
2192 * src/utils/hpftodit.cpp: Some local variable renamings.
2194 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
2196 Don't define RETSIGTYPE.
2197 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
2199 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
2200 (error): Use `const' in argument.
2201 (main): Remove redundant declaration of `optind'.
2202 Move declaration of `Version_string' to top-level.
2204 * PROBLEMS: Document difficulties compiling signal.c if a C++
2205 compiler is used for C.
2207 2004-04-07 Werner LEMBERG <wl@gnu.org>
2209 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
2211 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
2213 Make scripts like nroff.sh and neqn.sh portable across various
2214 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
2215 non-POSIX path separators. The idea is to extend those scripts to
2216 decide at run-time (of the script) which path separator to use.
2218 * arch/misc/Makefile.sub: New file.
2219 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
2220 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
2221 a proper definition of the variable `GROFF_RUNTIME'.
2223 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
2224 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
2225 (PROGDEPDIRS): New variable.
2227 (PROGDIRS): Add PROGDEPDIRS.
2229 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
2230 Don't substitute @SEP@ and @BINDIR@.
2231 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
2232 (PATH): Use GROFF_RUNTIME.
2234 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
2235 Don't substitute @SEP@ and @BINDIR@.
2236 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
2237 (PATH): Use GROFF_RUNTIME.
2239 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2241 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
2242 Cygwin which doesn't handle stderr correctly.
2244 2004-03-08 Werner LEMBERG <wl@gnu.org>
2246 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
2247 against empty argument. Problem reported by <cgd@broadcom.com>.
2249 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2251 * Makefile.in (SEP): Replaced with...
2252 (RT_SEP, SH_SEP): Separators for the target platform's native path
2253 separator and the build environment, respectively.
2254 (fontpath, tmacpath): Use RT_SEP.
2255 (MDEFINES): Updated.
2257 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2258 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
2259 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
2260 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
2262 2004-03-05 Werner LEMBERG <wl@gnu.org>
2264 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
2265 reduce alignment problems with newer printers which use built-in
2266 TrueType fonts (instead of the older Intellifonts). The ideal
2267 solution is to provide a second set of groff metric files, but this
2268 is extremely time-consuming to produce, given that HP's metric
2269 files are very rudimentary.
2271 2004-03-01 Werner LEMBERG <wl@gnu.org>
2273 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
2274 s/operand/argument/ in error message.
2276 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2278 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
2281 2004-03-01 Antti Kantee <pooka@netbsd.org>
2283 * tmac/s.tmac (XE): Fix error message.
2285 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
2287 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
2290 * src/roff/groff/pipeline.c: Declare strcasecmp.
2291 (run_pipeline) [_WIN32]: Use function name variants which don't
2293 Fix stream handling.
2295 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
2297 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
2298 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
2299 for platforms which use the native Win32 runtime libraries.
2300 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
2302 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
2303 QUOTE_ARG_REALLOC_ERROR): Fix string.
2305 * src/preproc/html/pre-html.cpp: Remove declaration of
2307 Don't use __MINGW32__.
2308 s/DEBUG_FILE/DEBUG_FILE_DIR/.
2309 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
2310 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
2311 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
2312 calls to `set_redirection' and `WAIT'.
2313 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
2314 Fix calls to `set_redirection' and `save_and_redirect'.
2315 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
2316 to `set_redirection' and `save_and_redirect'.
2317 (usage): Fix message.
2318 (makeTempFiles, main): Use `DEBUG_FILE'.
2320 2004-02-21 Werner LEMBERG <wl@gnu.org>
2322 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
2324 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
2326 * src/libs/libgroff/quotearg.c: New file, providing proper argument
2327 quoting for MSVC's spawn* and exec* functions.
2328 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
2329 spawnvp with proper quoting for MSVC.
2331 * src/libs/libgroff/assert.cpp (program_name),
2332 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
2333 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
2335 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
2337 * src/include/error.h (program_name): Declare as `extern "C"'.
2338 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
2340 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
2342 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
2344 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
2346 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
2348 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
2350 (sbasename) [__MSDOS__ || ...]: New function.
2351 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
2353 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
2354 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
2356 Use STDOUT_FILENO instead of hardcoded file handle.
2357 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
2359 2004-02-19 Werner LEMBERG <wl@gnu.org>
2361 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
2362 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
2364 2004-02-18 Werner LEMBERG <wl@gnu.org>
2366 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
2367 new font and mapping files.
2369 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
2370 Keith Marshall <keith.d.marshall@ntlworld.com>
2372 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
2373 an input pipe. This is needed for the MSVC compiler to make troff's
2376 * src/roff/troff/div.cpp: Include nonposix.h.
2377 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
2379 2004-02-17 Werner LEMBERG <wl@gnu.org>
2381 * font/devlj4/generate/special.awk: New script.
2382 * font/devlj4/generate/Makefile (S): Use special.awk.
2383 * font/devlj4/*: Regenerated, including the following new files:
2384 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
2385 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
2386 * NEWS: Document new lj4 fonts and revised hpftodit.
2388 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
2390 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
2392 2004-01-25 Werner LEMBERG <wl@gnu.org>
2394 * src/libs/libgroff/progname.cpp: Replaced with...
2395 * src/libs/libgroff/progname.c: New file.
2396 * src/libs/libgroff/Makefile.sub: Updated accordingly.
2398 2004-01-17 Werner LEMBERG <wl@gnu.org>
2400 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
2402 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
2404 * font/devlj4/generate/wingdings.map,
2405 font/devlj4/generate/symbol.map: Include unnamed glyphs.
2406 Use groff glyph names where possible.
2407 * src/devices/grolj4/lj4_font.man: Minor updates.
2409 2004-01-13 Werner LEMBERG <wl@gnu.org>
2411 * tmac/www.tmac (DC): Handle TTY devices.
2413 * doc/webpage.ms: Document viewCVS from ffii.org.
2414 * NEWS, README: Updated.
2416 * src/roff/groff/groff.man: Mention lj4_font man page.
2418 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
2420 (FONTS): Add SYMBOL and WINGDINGS.
2421 (SYMBOL, WINGDINGS): New targets.
2423 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
2425 * src/devices/grolj4/lj4_font.man: New man page.
2426 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
2427 * src/devices/grolj4.man: Mention lj4_font man page.
2429 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
2430 * src/utils/hpftodit/hpftodit.man: Document it.
2432 Remove details about fonts (which are now in lj4_font.man).
2434 * font/devlj4/generate/symbol.map,
2435 font/devlj4/generate/wingdings.map: New files.
2437 2004-01-12 Werner LEMBERG <wl@gnu.org>
2439 * README: Mention ffii's viewcvs access.
2441 2004-01-09 Werner LEMBERG <wl@gnu.org>
2443 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
2445 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
2447 Revert most of the change from 2004-01-03 to better control used
2450 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
2451 (text_symbol_sets, special_symbol_sets): New arrays.
2452 (symbol_set_table): New global variable.
2453 (read_symbol_sets): Use search order given in the text_symbol_sets
2454 and special_symbol_sets arrays. If command line flag -a is not
2455 given, search both arrays.
2456 (output_charset): Require x_height_tag only for command line flag -i.
2458 2004-01-06 Werner LEMBERG <wl@gnu.org>
2460 Implement string-valued registers \n[.m] and \n[.M] to return the
2461 name of the current drawing and background color, respectively.
2463 * src/roff/troff/symbol.h: Moved to...
2464 * src/include/symbol.h: Here.
2465 Small fixes to make it work outside of the `troff' directory.
2466 * src/roff/troff/symbol.cpp: Moved to...
2467 * src/libs/libgroff/symbol.cpp: Here.
2468 Small fixes to make it work outside of the `troff' directory.
2470 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
2471 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
2474 * src/include/color.h: Include symbol.h.
2475 (color): Add new field `nm'.
2476 * src/libs/libgroff/color.cpp (color::color): Updated.
2478 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
2479 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
2480 src/roff/troff/reg.cpp: Don't include symbol.h.
2482 * src/roff/troff/env.cpp: Don't include symbol.h.
2483 (environment::get_glyph_color_string,
2484 environment_get_fill_color_string): New member functions.
2485 (init_env_requests): Handle `.m' and `.M' registers.
2486 * src/roff/troff/input.cpp: Don't include symbol.h.
2487 (default_symbol): Moved to symbol.cpp/symbol.h.
2488 (do_glyph_color, do_fill_color, define_color): Pass symbol name
2489 to color constructor.
2490 * src/roff/troff/env.h: Updated.
2492 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2493 Document new registers.
2495 2004-01-05 Werner LEMBERG <wl@gnu.org>
2497 * src/roff/troff/node.cpp (space_node::get_breakpoints,
2498 space_node::nbreaks): Protect against zero `next' field.
2500 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
2502 In hpftodit, use the symbol sets offered in the TFM.
2504 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
2505 (symbol_set, text_symbol_sets, special_symbol_sets,
2506 symbol_set_table): Removed.
2507 (get_printcode): Removed.
2508 (read_symbol_sets): Initialize `symbol_set' field with
2510 Simplify code to just use the `kind' value.
2511 (output_charset): Improve output formatting.
2512 (dump_symbols): Simplified.
2514 2004-01-02 Werner LEMBERG <wl@gnu.org>
2516 * font/devlj4/generate/text.map: Add more MSL numbers.
2518 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
2520 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
2521 (text_symbol_sets): Add more symbol sets.
2522 (debug_flag): New static variable (moved from `main').
2523 (get_printcode, show_symset): New functions.
2524 (main): Remove `debug_flag'.
2525 (output_charset): Use `show_symset'.
2526 (dump_symbols): Use `show_symset'.
2527 Print symsets for all glyphs.
2528 (read_map): Actually call `unicode_to_ucode_make' but this time
2531 2004-01-01 Werner LEMBERG <wl@gnu.org>
2533 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
2534 Fix placement of comments.
2536 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
2538 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
2539 option `-d' is given.
2540 (output_charset): Improve warning messages to give more information.
2541 (dump_symbols): Make information more precise.
2543 (read_map): Don't call unicode_to_ucode_name; the glyph names must
2544 appear as-is and shouldn't be decomposed.
2546 2003-12-31 Werner LEMBERG <wl@gnu.org>
2548 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
2549 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
2550 (FONTS): Add TrueType font families Arial and Times New Roman.
2551 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
2552 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
2555 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
2557 * test-groff.in (SEP): Quote value.
2558 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
2559 `tem' to `char*' to avoid deallocation of a pointer to a constant
2560 object which some compilers don't like.
2562 2003-12-31 Werner LEMBERG <wl@gnu.org>
2564 * font/devlj4/generate (text.map, special.map): Rewritten to work
2565 with the new hpftodit version.
2567 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
2569 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
2570 set and 8bit character code for all glyphs also.
2572 2003-12-30 Werner LEMBERG <wl@gnu.org>
2574 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
2576 2003-12-29 Werner LEMBERG <wl@gnu.org>
2578 More fixes for MSVC compiler.
2580 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
2583 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
2584 STDERR_FILENO) [_MSC_VER]: Define conditionally.
2585 (getpid) [_MSC_VER]: Remove.
2586 Include direct.h and process.h conditionally.
2588 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
2589 parentheses for a_delete.
2591 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
2593 * test-groff: Replaced with...
2594 * test-groff.in: This new template to handle path separator
2597 * configure.ac: Check for direct.h and process.h.
2598 Generate test-groff script.
2599 * configure, src/include/config.hin: Regenerated.
2601 2003-12-28 Werner LEMBERG <wl@gnu.org>
2603 Add integral extension glyph.
2604 Add new option `-x' to afmtodit to suppress use of built-in AGL.
2606 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
2608 * font/devps/generate/textmap: Provide entry for `integralex' to
2609 override (old) PUA value of the AGL.
2610 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
2611 * font/devps/*: Regenerated.
2613 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
2614 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
2616 2003-12-27 Werner LEMBERG <wl@gnu.org>
2618 Add forgotten `coproduct' symbol (already available for DVI).
2620 * font/devhtml/R.proto, font/devps/generate/textmap,
2621 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
2622 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
2623 U+2210 (\[coproduct]).
2625 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
2627 hpftodit has been extended to handle TrueType metric files and
2628 more glyphs. See hpftodit.man for more details.
2630 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
2631 ctype.h, and unicode.h.
2632 s/msl/charcode/ everywhere since we now handle Unicode values also.
2633 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
2634 Use it where appropriate.
2635 (MULTIPLIER): Replaced with...
2636 (multiplier): New global static variable.
2638 (tag_type): Add more TFM tags.
2639 (tag_name): New array.
2640 (ENUM_TYPE, FLOAT_TYPE): Removed.
2641 (BYTE_TYPE): New value assigned.
2642 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
2643 (text_symbol_sets, special_symbol_sets): Extended to cover more
2645 (check_type): Add return value.
2646 (check_units): Add parameters to get ppi and upem values.
2647 Handle TrueType TFM data.
2648 (output_font_name): New function.
2649 (output_charset): Add parameter to handle TFM type.
2650 Handle TrueType TFMs also.
2651 (em_fract): New macro.
2652 (dump_tags): Be much more verbose and handle more tags.
2653 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
2654 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
2656 (read_map): Add parameter to handle TFM type.
2657 Handle both MSL and Unicode mappings.
2658 (main): Add two new command line options `-a' and `-q'.
2659 Updated to make use of new functions.
2662 * src/utils/hpftodit/hpuni.cpp: New file.
2664 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
2667 2003-12-25 Werner LEMBERG <wl@gnu.org>
2669 * src/include/nonposix.h (read) [_MSC_VER]: Define.
2671 2003-12-24 Werner LEMBERG <wl@gnu.org>
2673 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
2674 by Michail Vidiassov <master@iaas.msu.ru>.
2676 2003-12-20 Werner LEMBERG <wl@gnu.org>
2678 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2680 Add missing latin-2 glyphs.
2681 * font/devutf8/R.proto: Add missing latin-2 glyphs.
2683 * tmac/troffrc: Load `composite.tmac' earlier.
2685 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
2686 u00{53,73}_0327, and u0049_0307.
2687 * tmac/X.tmac: Add u00{47,67}_0306.
2688 * tmac/tty-char.tmac: Use composite glyph names for readability.
2692 * src/include/unicode.h: Remove `extern' keywords.
2694 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
2696 * tmac/latin5.tmac: New file.
2698 2003-12-19 Werner LEMBERG <wl@gnu.org>
2700 Add some glyphs needed for Turkish.
2702 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
2705 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
2706 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
2707 u00{53,73}_0327, and u0049_0307.
2709 2003-12-18 Werner LEMBERG <wl@gnu.org>
2711 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
2713 Remove trailing zeros.
2715 2003-12-17 Werner LEMBERG <wl@gnu.org>
2717 Make \? transparent to end-of-sentence recognition.
2719 * src/roff/troff/input.cc (non_interpreted_node): Add
2720 `ends_sentence' member function.
2722 2003-12-16 Werner LEMBERG <wl@gnu.org>
2724 * doc/groff.texinfo: Document `dt' request correctly.
2725 Other minor typographical improvements.
2727 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
2729 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
2731 2003-12-10 Richard Stallman <rms@gnu.org>
2733 * LICENSE: Better wording.
2735 2003-12-09 Werner LEMBERG <wl@gnu.org>
2737 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
2738 * configure, NEWS: Updated.
2740 2003-12-08 Werner LEMBERG <wl@gnu.org>
2742 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
2744 2003-12-07 Bernd Warken <bwarken@mayn.de>
2748 2003-12-07 Werner LEMBERG <wl@gnu.org>
2750 * INSTALL: Improved.
2752 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
2754 Use path separator character of target platform for compiled-in
2757 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
2758 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
2759 * configure: Regenerated.
2760 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
2762 2003-12-05 Werner LEMBERG <wl@gnu.org>
2764 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
2765 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
2767 2003-12-04 Bernd Warken <bwarken@mayn.de>
2769 * LICENSE: New file.
2771 2003-12-03 Werner LEMBERG <wl@gnu.org>
2773 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
2774 ligatures present in AFM files since groff currently only
2775 understands some standard ligatures and nothing else.
2777 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
2779 * src/roff/groff/groff.cpp (main): Don't run the spooler if
2782 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
2785 Don't use Unix wait flags.
2787 2003-12-02 Werner LEMBERG <wl@gnu.org>
2789 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
2790 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
2791 src/roff/troff/uniuni.cpp: Moved to...
2792 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
2793 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
2794 src/libs/libgroff/uniuni.cpp: Here.
2796 * src/include/Makefile.sub.old (HDRS),
2797 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2798 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
2800 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2802 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
2806 2003-12-01 Werner LEMBERG <wl@gnu.org>
2808 * groff.texinfo: Document special behaviour of `.vs 0'.
2809 Improve documentation of `cflags' request.
2812 2003-11-29 Werner LEMBERG <wl@gnu.org>
2814 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
2815 * font/devlj4/CORONET: Regenerated.
2817 2003-11-24 Werner LEMBERG <wl@gnu.org>
2819 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
2820 if processing hyphenation patterns in traditional mode.
2821 Improve error messages.
2823 2003-11-20 Werner LEMBERG <wl@gnu.org>
2825 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
2826 troff_output_file::put_char): Fix type of local variable `c'.
2828 2003-11-19 Werner LEMBERG <wl@gnu.org>
2830 * src/roff/groff/pipeline.c (P): Removed. Updated all function
2832 (i_to_a): Removed. libgroff already provides this function.
2833 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
2835 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
2837 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
2840 2003-11-17 Werner LEMBERG <wl@gnu.org>
2842 * COPYING: Use correct version.
2844 2003-11-11 Werner LEMBERG <wl@gnu.org>
2846 LynxOS 4.0.0 doesn't declare vfprintf.
2848 * configure.ac: Check for vfprintf.
2849 * configure: Regenerated.
2850 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
2851 * src/include/config.hin: Regenerated.
2853 2003-11-10 Werner LEMBERG <wl@gnu.org>
2855 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
2857 * configure.ac: Check for vsnprintf.
2858 * configure: Regenerated.
2859 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
2861 * src/include/config.hin: Regenerated.
2863 2003-11-09 Werner LEMBERG <wl@gnu.org>
2865 * aclocal.m4: Updated syntax to autoconf 2.59.
2866 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
2867 Don't check for gsos2.
2868 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
2869 working abs_top_srcdir and abs_top_builddir.
2871 * configure.ac: Updated syntax to autoconf 2.59.
2872 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
2873 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
2874 * configure: Regenerated.
2876 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
2877 s/@groff_top_builddir@/@abs_top_builddir@/.
2879 * src/roff/groff/pipeline.c (xstrsignal):
2880 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
2882 2003-11-07 Werner LEMBERG <wl@gnu.org>
2884 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
2885 make start angle smaller than end angle to circumvent a bug in tpic
2886 handling of some versions of dvipdfm (and dvipdfmx).
2888 2003-10-30 Werner LEMBERG <wl@gnu.org>
2890 * src/devices/grops/grops.man: Improve section on creating EPS.
2892 2003-10-29 Werner LEMBERG <wl@gnu.org>
2894 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
2897 2003-10-28 Werner LEMBERG <wl@gnu.org>
2899 * doc/groff.texinfo: Fix documentation of `.if'.
2901 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
2903 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
2904 the form `uniXXXX' also.
2906 2003-10-27 Werner LEMBERG <wl@gnu.org>
2908 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
2909 contrib/pic2graph/pic2graph.sh: Implement secure management of
2911 Pass `-P-pletter' to groff to avoid data outside of the converted
2912 area -- some versions of `convert' (for example 5.3.8) don't check
2913 the bounding box of the image but always use a fixed image size
2914 (letter paper format).
2915 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
2916 contrib/pic2graph/pic2graph.man: Updated.
2918 * src/roff/groff/groff.man: Document $TMP and $TEMP.
2920 2003-10-26 Werner LEMBERG <wl@gnu.org>
2922 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
2923 troff_output::simple_ellipse, troff_output::simple_arc,
2924 troff_output::simple_line, troff_output::simple_spline,
2925 troff_output::simple_polygon): Insert a space before arguments.
2926 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
2927 latter doesn't produce a node, so the following `.sp -1' would do
2929 Don't emit `.sp -1' after \M. This also doesn't produce a token
2930 (and we don't have to care about compatibility mode).
2931 (troff_output::set_color, troff_output::reset_color): Don't emit
2932 `.sp -1' after \M and \m.
2934 * src/roff/troff/input.cpp (old_have_input): New global variable.
2935 (input_stack::get): Handle `old_have_input'.
2936 (process_input_stack) <token::TOKEN_NEWLINE>: Call
2937 `trapping_blank_line' depending on `old_have_input', not
2940 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
2942 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
2943 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
2944 default directory names for temporary files.
2945 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
2947 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
2948 [__MSDOS__] (run_pipeline): Honour environment variables.
2949 Don't use `tmpnam' but `tempnam' to work around messy
2952 * README.MinGW: New file.
2954 2003-10-16 Werner LEMBERG <wl@gnu.org>
2956 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
2957 `(*t)->next' without testing validity of `*t'.
2958 (usage): Make it more readable.
2960 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2962 Make html device run under both MS-DOS and Win32.
2964 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
2965 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
2966 spawn or fork+exec has to be used, and whether parent must sleep
2967 until the child process terminates. Used in
2968 `char_buffer::run_output_filter'.
2969 (copyofstdoutfd): Removed.
2970 (char_buffer): Replace `write_file_html' and `write_file_troff'
2971 member functions with `emit_troff_output' and `run_output_filter'.
2972 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
2974 (replaceFd): Replaced with...
2975 (set_redirection): New auxiliary function.
2976 (waitForChild): Replaced with...
2977 (save_and_redirect): New auxiliary function for.
2979 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
2982 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
2984 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
2985 (GROFF_LIBC): New function.
2986 * configure.ac: Call GROFF_LIBC.
2988 * configure: Regenerated.
2990 * src/include/lib.h: Handle __MINGW32__.
2991 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
2992 Add macro for `pipe'.
2995 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
2998 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
3001 2003-10-13 Werner LEMBERG <wl@gnu.org>
3003 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
3006 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
3009 2003-10-12 Werner LEMBERG <wl@gnu.org>
3011 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
3012 src/roff/troff/input.cc (usage): Updated.
3014 * NEWS, doc/groff.texinfo: Updated.
3016 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
3018 * src/libs/libgroff/searchpath.cpp
3019 (search_path::open_file_cautious): New function which also handles
3020 `-' as stdin and stdout depending on the access mode.
3021 * src/include/searchpath.h (search_path): Updated.
3023 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
3024 * src/devices/grops/ps.h: Include `searchpath.h'.
3025 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
3026 Open resource file with `include_search_path.open_file_cautious'.
3027 * src/devices/grops/grops.man: Document new `-I' switch.
3029 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
3030 (main), src/devices/grolj4/lj4.cpp (main),
3031 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
3033 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
3035 (include_search_path): New global variable.
3036 (include_path_append): Removed.
3037 (main): Use `include_search_path.command_line_dir' to handle `-I'.
3038 (do_file): Simplify, using new
3039 `include_search_path.open_file_cautious'.
3041 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
3043 (main): Pass arguments to `-I' to both troff and devices.
3044 Improve handling of `-V'.
3045 * src/roff/groff/groff.man: Document changes to -I and -V.
3047 * src/roff/troff/input.cpp (include_search_path): New global
3049 (next_file, source, ps_bbox_request, transparent_file,
3050 process_input_file): Use new
3051 `include_search_path.open_file_cautious'.
3052 (main) Handle `-I' switch.
3053 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
3054 Use new `include_search_path.open_file_cautious'.
3055 * src/roff/troff/node.h: New extern symbol `include_search_path'.
3056 * src/roff/troff/troff.man: Document new `-I' switch.
3058 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
3060 Support multiple calls of .Lb in LIBRARY section.
3062 * tmac/doc-common (doc-in-library-section): New register.
3063 (doc-section-library): New string.
3064 (Sh): Set `doc-in-library-section'.
3066 * tmac/doc-syms (Lb): Insert breaks before and after arguments
3067 if in LIBRARY section.
3068 * tmac/doc.tmac (doc-save-global-vars): Updated.
3069 * NEWS, tmac/groff_mdoc.man: Updated.
3071 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
3073 * tmac/doc-common (doc-default-operating-system): New variable.
3076 2003-09-08 Werner LEMBERG <wl@gnu.org>
3078 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
3080 2003-08-31 Werner LEMBERG <wl@gnu.org>
3082 * contrib/mom/Makefile.sub: Fix last change to make it really work.
3083 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
3084 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
3085 $(DEVFILES) are not empty.
3086 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
3088 2003-08-26 Chuck Silvers <chuq@chuq.com>
3090 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
3091 with parallel runs of `make'.
3093 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
3095 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
3096 insert SORT_SEP. With certain combinations of sort specifications,
3097 refer sorted entries in the wrong order. In particular, entries
3098 with a missing field should be be sorted before all entries that
3099 have that field, before refer looks to the next field.
3101 2003-08-23 Werner LEMBERG <wl@gnu.org>
3103 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
3104 g++ linker is used. Reported by Mark J. Reed
3105 <mark.reed@turner.com>.
3107 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3109 Add key character `x' to tbl which makes tbl call a user-defined
3110 macro on a table cell.
3112 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
3113 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
3114 `set_modifier' after printing the compatibility request.
3115 (set_modifier): Print call to `m->macro' if not empty.
3116 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
3118 (process_format): Implement cases `x' and `X'.
3119 * src/preproc/tbl/tbl.man, NEWS: Updated.
3121 2003-08-15 Werner LEMBERG <wl@gnu.org>
3123 * doc/groff.texinfo: Minor fixes.
3125 2003-08-09 Werner LEMBERG <wl@gnu.org>
3127 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
3129 2003-08-07 Werner LEMBERG <wl@gnu.org>
3131 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
3132 argument list to nothing if there is no file to match. Use `ls' as
3133 a protection, similar to autoconf.
3135 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
3136 empty argument lists.
3138 * doc/groff.texinfo: Improve documentation how vertical spacing
3139 and line breaks interact.
3142 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
3144 2003-08-03 Werner LEMBERG <wl@gnu.org>
3146 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
3147 EPS (using eps2eps or similar programs to compute the bounding box).
3149 2003-07-24 Werner LEMBERG <wl@gnu.org>
3151 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
3152 * doc/texinfo.tex: Updated from texinfo 4.6.
3153 * README.CVS: From now on we need texinfo 4.6.
3155 2003-07-23 Werner LEMBERG <wl@gnu.org>
3157 Add requests `dei1' and `ami1' for completeness.
3159 * src/roff/troff/input.cc (calling_mode): Remove
3160 CALLING_DISABLE_COMP.
3161 (comp_mode): New enumeration.
3162 (do_define_string, define_string, define_nocomp_string,
3163 append_string, append_nocomp_string): Updated.
3164 (do_define_macro): Add third parameter.
3165 (define_macro, define_nocomp_macro, define_indirect_macro,
3166 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
3167 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
3170 (init_input_requests): Add `dei1' and `ami1'.
3172 * tmac/trace.tmac: Handle de1 and am1.
3173 (de): Improve tracing message.
3174 (am): Add missing `do'.
3177 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3178 Document new requests.
3180 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3182 Add option -G to .MPIMG to insert a gap between text and the image.
3184 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
3185 www-finish-left-ll): Updated.
3186 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
3187 (MPIMG): Make option -L and -R optional.
3188 Implement option -G.
3190 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
3192 * src/devices/grohtml/post-html.cpp
3193 (html_printer::do_file_components): Don't use `stdout' as lvalue
3194 since it can be a macro.
3196 2003-07-22 Werner LEMBERG <wl@gnu.org>
3198 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
3199 the corresponding test in aclocal.m4.
3201 2003-07-21 Werner LEMBERG <wl@gnu.org>
3203 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
3204 names but RGB values directly. Otherwise pnmtopng depends on
3205 an external file `rgb.txt' which maps colour names to values.
3207 2003-07-20 Werner LEMBERG <wl@gnu.org>
3209 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
3210 * configure, src/include/config.hin: Regenerated.
3212 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
3214 2003-07-19 Werner LEMBERG <wl@gnu.org>
3216 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
3218 2003-07-18 Werner LEMBERG <wl@gnu.org>
3220 * *.man: Switch to non-compatibility mode temporarily if GNU
3221 syntax extensions are used in the particular man page.
3223 * PROBLEMS: Add solutions for SGR problems.
3225 2003-07-17 Werner LEMBERG <wl@gnu.org>
3227 Don't ignore grotty's command line options if \X'tty: sgr ...' is
3228 used to change the drawing scheme.
3230 * src/devives/grotty/tty.cpp (bold_flag_option,
3231 underline_flag_option, italic_flag_option, reverse_flag_option,
3232 bold_underline_mode_option): New global variables.
3233 (update_options): New function.
3234 (tty_printer::special): Call update_options.
3235 (main): Don't set xxx_flag but xxx_flag_option, then call
3238 2003-07-14 Werner LEMBERG <wl@gnu.org>
3240 Make grotty emit proper Unicode box drawing characters for -Tutf8.
3242 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
3244 (hline_char, vline_char): New global variables.
3245 (tty_printer::tty_printer): Initialize them.
3246 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
3247 horizontal and vertical lines.
3248 (crossings): New global array.
3249 (tty_printer::end_page): Use it to determine the proper crossing
3250 character for -Tutf8.
3252 2003-07-12 Werner LEMBERG <wl@gnu.org>
3254 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
3255 (HTMLDOCFILES): Revert to `pic.html'.
3256 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
3258 2003-07-11 Werner LEMBERG <wl@gnu.org>
3260 * doc/pic.ms: Improve documentation of absolute coordinates.
3261 Document absolute positioning of pictures.
3263 * NEWS: Add new pic capability.
3265 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
3267 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
3270 2003-07-07 Werner LEMBERG <wl@gnu.org>
3272 Implement support for dashed and dotted ellipses in pic. Based on
3273 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
3275 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
3276 common_output::dashed_ellipse, common_output::dotted_ellipse): New
3277 functions. Ellipse arcs are approximated with circle arcs.
3278 * src/preproc/pic/common.h (common_output): Updated.
3279 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
3281 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
3283 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
3285 2003-07-06 Werner LEMBERG <wl@gnu.org>
3287 Make grotty work on platforms which have unsigned char as the
3288 default for char. Based on a patch by Thomas Klausner
3291 * src/devices/grotty/tty.cpp (schar): New typedef.
3292 Updated calls to declare_ptable and implement_ptable.
3293 (glyph): Use schar for back_color_idx and fore_color_idx.
3294 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
3295 (tty_printer::tty_color, tty_printer::tty_printer,
3296 tty_printer::color_to_idx, tty_printer::put_color): Updated.
3298 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
3300 * src/roff/nroff/nroff.sh: Add option -d for completeness.
3301 * src/roff/nroff/nroff.man: Updated.
3303 2003-07-05 Werner LEMBERG <wl@gnu.org>
3305 * NEWS, tmac/groff_www.man: Updated.
3306 * doc/Makefile.sub: Updated.
3308 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
3310 Implement support for multiple HTML output files.
3312 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
3313 -j command line option.
3315 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
3317 (file): New fields `new_output_file', `require_links',
3319 (file::file): Updated.
3320 (files::set_file_name, files::set_links_required,
3321 files::are_links_required, files::is_new_output_file,
3322 files::file_name, files::next_file_name): New functions.
3323 (header_desc): New fields `no_of_level_one_headings',
3325 (header_desc::header_desc): Updated.
3326 (header_desc::write_headings): Handle multiple files.
3327 (html_printer::write_header): Save file name in which header occurs.
3328 (html_printer::determine_header_level): Possibly split files on
3330 (html_printer::do_links, html_printer::troff_tag): Updated.
3331 (html_printer::insert_split_file, html_printer::do_job_name,
3332 html_printer::emit_link, html_printer::write_navigation,
3333 html_printer::do_file_components): New functions.
3334 (html_printer::~html_printer): Handle multiple files.
3335 (main): Handle command line option `-j'.
3337 * src/devices/grohtml/grohtml.man: Updated.
3339 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
3342 * tmac/www.tmac (JOBNAME): New macro.
3343 * tmac/s.tmac (SH-NO-TAG): New macro.
3344 (@SH): Call SH-NO-TAG.
3347 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
3349 * tmac/groff_mdoc.man: Improve documentation of punctuation
3352 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
3354 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
3356 2003-07-03 Werner LEMBERG <wl@gnu.org>
3358 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
3360 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
3362 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
3363 after `/*' and `*/'.
3365 (Fn, Fo): Reduce indentation in synopsis.
3367 * tmac/doc-common (doc-check-depth): New macro.
3368 (doc-end-macro, Sh, Ss): Use it.
3369 (Cd): Fix behaviour in synopsis.
3370 (In): Make it parsed and callable.
3371 If not in the synopsis, represent the C header file enclosed in
3373 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
3374 Use minus, not hyphen.
3376 * tmc/groff_mdoc.man: Updated.
3378 2003-07-01 Werner LEMBERG <wl@gnu.org>
3380 Integrated grap2graph, contributed by Eric S. Raymond.
3382 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
3384 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
3385 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
3387 2003-07-01 Colin Watson <cjwatson@debian.org>
3389 * src/xditview/*.c: Add prototypes, fix return types, add includes.
3390 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
3392 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
3394 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
3396 2003-06-31 Werner LEMBERG <wl@gnu.org>
3398 * doc/Makefile.sub (CLEANADD): Remove all files created by
3399 running `make groff.{pdf,dvi}'.
3401 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
3404 2003-06-30 Werner LEMBERG <wl@gnu.org>
3406 * Makefile.in (SHELL): Define as @SHELL@.
3407 (mkinstalldirs): Use $(SHELL).
3408 (MDEFINES): Add $(SHELL).
3409 * Makefile.comm (SHELL): Removed.
3411 2003-06-29 Werner LEMBERG <wl@gnu.org>
3413 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
3414 The X11 documentation files use them.
3415 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
3417 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
3419 * tmac/e.tmac (@C): Handle .ad also.
3421 2003-06-12 Werner LEMBERG <wl@gnu.org>
3423 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
3425 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
3426 Assign `n' even here. It is possible to construct a node
3427 immediately following an escape character:
3435 2003-06-10 Werner LEMBERG <wl@gnu.org>
3437 * README.WIN32: Removed.
3438 * MANIFEST: Updated.
3440 2003-06-07 Werner LEMBERG <wl@gnu.org>
3442 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
3444 2003-06-05 Werner LEMBERG <wl@gnu.org>
3446 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
3447 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
3449 2003-06-03 Werner LEMBERG <wl@gnu.org>
3451 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
3452 is done by the calling function.
3454 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
3456 * tmac/X.tmac: Fix definition of `em'.
3458 2003-05-22 Werner LEMBERG <wl@gnu.org>
3460 * src/roff/troff/input.cc (return_macro_request): Fix detection of
3463 2003-05-18 Werner LEMBERG <wl@gnu.org>
3465 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
3466 to make items work which consist only of a tag.
3468 2003-05-17 Werner LEMBERG <wl@gnu.org>
3470 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
3471 aren't stretched in a tag (this can fail with unformatted boxes).
3472 Instead, insert a break and go back one line.
3474 2003-05-16 Werner LEMBERG <wl@gnu.org>
3476 * src/roff/troff/input.cc (return_macro_request): If called with
3477 argument pop macro twice. We need this to trace `return'.
3479 * tmac/trace.tmac: Handle `return'.
3482 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3485 2003-05-15 Larry Kollar <kollar@alltel.net>
3487 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
3488 registers `FPS', `FVS', and `FPD'.
3490 2003-05-15 Werner LEMBERG <wl@gnu.org>
3492 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
3495 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
3497 * tmac/groff_mdoc.man: Slight improvements.
3499 2003-05-03 Werner LEMBERG <wl@gnu.org>
3501 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
3502 `doc-header-space' after header line if register `cR' is set.
3504 2003-05-02 Werner LEMBERG <wl@gnu.org>
3508 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
3510 * tmac/doc-common (Nd): Use \[em].
3512 2003-05-01 Werner LEMBERG <wl@gnu.org>
3514 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
3515 doc-footer-space): Initialize to 0.5i.
3516 (doc-setup-page-layout): Don't set doc-header-space and
3519 2003-04-30 Werner LEMBERG <wl@gnu.org>
3521 * REVISION: Set to 1.
3523 * doc/pic.ms: Document possible problems with `figname'.
3525 2003-04-29 Werner LEMBERG <wl@gnu.org>
3527 Version 1.19 released
3528 =====================
3530 * VERSION: Set to 1.19.
3531 * REVISION: Set to 0.
3532 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
3534 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3535 Define charset as `US-ASCII' in html output.
3537 * tmac/www.tmac (ULE): Add missing scaling indicator.
3539 * win32-diffs: Removed.
3541 2003-04-28 Werner LEMBERG <wl@gnu.org>
3543 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
3545 Document how to insert discardable whitespace with `.ss'.
3547 2003-04-27 Werner LEMBERG <wl@gnu.org>
3549 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
3550 work with plain TeX also.
3552 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
3554 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
3556 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
3559 2003-04-24 Werner LEMBERG <wl@gnu.org>
3561 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
3562 vbox with positive height and zero depth if in TeX mode.
3564 * NEWS: Document glyph name changes for grodvi and grolj4.
3566 2003-04-23 Werner LEMBERG <wl@gnu.org>
3568 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
3569 * doc/pic.ms: Fixed.
3571 2003-04-21 Werner LEMBERG <wl@gnu.org>
3573 HP-UX 10.20 has `snprintf' but it isn't declared.
3575 * configure.ac: Add declaration test for snprintf.
3576 * configure: Regenerated.
3577 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
3578 * src/include/config.hin: Regenerated.
3580 2003-04-19 Werner LEMBERG <wl@gnu.org>
3582 Add keyword `figname' to pic, specifying the name of the picture
3583 box in TeX mode. Based on a patch from William J Poser
3584 <wjposer@unagi.cis.upenn.edu>.
3586 * src/preproc/pic/pic.y: New token `FIGNAME'.
3587 (macro_name): New rule of type <str>.
3588 (placeless_element): Handle `FIGNAME'.
3589 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
3590 * src/preproc/pic/main.cpp (graphname): New global variable.
3591 (do_picture): Initialize `graphname'.
3592 * src/preproc/pic/pic.h: Updated.
3593 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
3596 (tex_output::text): Beautify output.
3597 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
3598 `shaded' and `outlined' unconditionally.
3599 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
3602 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
3603 greater is necessary.
3605 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
3607 Add option -r to soelim to avoid emission of `.lf' lines.
3608 Add option -t to produces TeX comment lines instead of `.lf' lines.
3610 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
3613 (main): Handle `-r' and `-t'.
3614 (set_location): Handle `raw_flag' and `tex_flag'.
3615 * src/preproc/soelim/soelim.man, NEWS: Updated.
3617 2003-04-17 Werner LEMBERG <wl@gnu.org>
3619 * tmac/hyphenex.sh: Replaced with...
3620 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
3623 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
3624 if --quiet is used for the configure script.
3625 * configure: Regenerated.
3627 2003-04-16 Werner LEMBERG <wl@gnu.org>
3629 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
3630 Add `const' to second argument.
3631 (html_printer::add_table_end): Add `const' to argument.
3632 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
3633 `const' to arguments.
3634 * src/devices/grohtml/html-text.h: Updated.
3636 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
3637 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
3640 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
3641 cast for integer constant.
3643 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
3644 (writeNbytes): Add `const' to first argument.
3645 (writeString): Add `const' to argument.
3646 (char_buffer::can_see): Add `const' to third argument.
3647 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
3648 `const' to argument.
3649 * src/preproc/html/pushback.h: Updated.
3651 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
3652 (include_path_append): Add `const' to argument.
3655 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
3657 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
3658 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
3660 (unicode_decompose_init::unicode_decompose_init): Updated.
3661 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
3663 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
3664 * src/roff/troff/input.cc (process_startup_file): Add `const' to
3667 * tmac/hyphenex.sh: Make script more portable by using a here
3670 2003-04-15 Werner LEMBERG <wl@gnu.org>
3672 Renamed all `*.cc' files to `*.cpp'.
3673 Updated all configuration files, makefiles, and documentation.
3675 2003-04-14 Werner LEMBERG <wl@gnu.org>
3677 * tmac/hyphenex.sh: Slight improvements.
3679 2003-04-13 Werner LEMBERG <wl@gnu.org>
3681 * font/devascii/R.proto, font/devcp1037/R.proto,
3682 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
3683 character slots with unnamed glyphs.
3685 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
3686 (an-first): New global variable.
3687 (an-header): Emit vertical space between multiple man pages.
3689 2003-04-11 Werner LEMBERG <wl@gnu.org>
3691 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
3694 2003-04-10 Werner LEMBERG <wl@gnu.org>
3696 * PROBLEMS: Revised.
3698 2003-04-10 Bernd Warken <bwarken@mayn.de>
3700 * doc/webpage.ms: Improved.
3702 2003-04-09 Werner LEMBERG <wl@gnu.org>
3704 Add register \n[.height] which returns the value of \H.
3705 Add register \n[.slant] which returns the value of \S.
3707 * src/roff/troff/env.cc (init_env_requests): Implement.
3708 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3711 2003-04-08 Werner LEMBERG <wl@gnu.org>
3713 * tmac/html.tmac: Move some of the data into html-end.tmac.
3714 Remove most of the character translations for eqn since html fonts
3715 now cover those characters.
3717 * tmac/html-end.tmac: New file.
3718 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
3719 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
3720 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
3722 2003-04-07 Werner LEMBERG <wl@gnu.org>
3724 * man/groff_out.man: Document negative values of `N' if -Thtml is
3727 2003-04-06 Werner LEMBERG <wl@gnu.org>
3729 * Makefile.comm (depend.temp): Check location of YTABC.
3731 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3733 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
3735 (groff_bin_path): Rename to GROFF_BIN_PATH.
3736 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3737 * doc/Makefile.in (TROFFBIN): New variable for troff
3739 (GROFFBIN): New variable for groff binary path.
3740 (groff_bin_path): Rename to GROFF_BIN_PATH.
3741 (TROFF): Use TROFFBIN.
3742 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3743 * doc/Makefile.sub (GROFFBIN): New variable for groff
3745 (groff_bin_path): Rename to GROFF_BIN_PATH.
3746 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
3748 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
3749 with INSTALL_SCRIPT.
3750 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
3751 * Makefile.dev (all): Depend on DEVSCRIPTS.
3752 (install_dev): Likewise.
3753 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
3755 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
3756 (DEVGENSCRIPTS): New variable to hold generated scripts.
3758 2003-04-05 Werner LEMBERG <wl@gnu.org>
3760 * src/libs/libdriver/input.cc (IntArray::operator[],
3761 IntArray::get_data): Remove meaningless `const' in return value.
3763 * README.CVS: New file.
3765 2003-04-04 Werner LEMBERG <wl@gnu.org>
3767 Check for stdint.h in C++, not in C.
3769 * aclocal.m4 (GROFF_STDINT_H): New function,
3770 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
3772 * configure, src/include/config.hin: Regenerated.
3773 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
3776 Fix handling of in grohtml. To do this, troff emits `N'
3777 with a negative value, representing the width of the unbreakable
3778 space (only for -Thtml). grohtml then converts this back to
3779 and uses the value of N as its width.
3781 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3782 unbreakable_space_node::tprint): Emit `N-<width>'.
3783 * src/include/printer.h (printer::set_numbered_char): Make it
3785 Make members `font_table' and `nfonts' protected instead of private.
3786 * src/devices/grohtml/post-html.cc
3787 (html_printer::set_numbered_char): New member function.
3790 * src/libs/libgroff/maxfilename.cc:
3791 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
3793 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
3796 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
3798 * man/roff.man: Small fixes.
3800 2003-04-03 Werner LEMBERG <wl@gnu.org>
3802 Make groff independent from locale's numeric settings.
3804 * configure.ac: Check for `setlocale'.
3805 * configure, src/include/config.hin: Regenerated.
3807 * src/include/lib.h: Handle HAVE_SETLOCALE.
3809 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
3810 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
3811 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
3814 * doc/groff.texinfo: Change dir category to `Typesetting'.
3815 (Man font macros): Mention that there is no space between arguments
3818 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
3819 (*printer::change_color, *printer::change_fill_color): Add missing
3822 2003-04-02 Werner LEMBERG <wl@gnu.org>
3824 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3825 html_table::is_gap): Compute table widths after converting border
3826 positions to avoid rounding errors.
3828 2003-04-01 Werner LEMBERG <wl@gnu.org>
3830 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
3831 `space_emitted' properly.
3833 2003-03-31 Werner LEMBERG <wl@gnu.org>
3835 * src/devices/grohtml/html-table.cc: Fix column width calculation.
3836 (html_table::set_linelength): Don't add 1.
3837 (html_table::add_indent): Don't subtract 1.
3839 * tmac/html.tmac: Set default page offset to zero.
3841 2003-03-30 Werner LEMBERG <wl@gnu.org>
3843 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
3845 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
3846 unbreakable_space_node::tprint): New functions.
3847 (troff_output_file): Make space_char_hmotion_mode::tprint and
3848 unbreakable_space_node::tprint to friends.
3849 * src/roff/troff/node.h: Updated.
3851 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
3852 in the HTML standard).
3854 2003-03-29 Werner LEMBERG <wl@gnu.org>
3856 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
3857 Otherwise, the following code
3866 produces `x a' instead of `xa'. This is a temporary fix, disabling
3867 font changes in diversions for -Thtml.
3869 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
3871 (an-do-tag-html): Merge with ...
3872 (an-do-tag): This macro.
3873 Change code slightly to circumvent grohtml bug.
3874 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
3876 * src/devices/grohtml/html-table.cc (html_table::emit_col,
3877 html_table::is_gap): Round `width' properly.
3879 * tmac/html.tmac: Provide some default layout parameters for
3882 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
3885 2003-03-28 Werner LEMBERG <wl@gnu.org>
3887 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
3889 2003-03-27 Werner LEMBERG <wl@gnu.org>
3891 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
3894 2003-03-20 Werner LEMBERG <wl@gnu.org>
3896 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
3898 * doc/groff.texinfo: Updated.
3900 2003-03-19 Werner LEMBERG <wl@gnu.org>
3902 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
3903 TOKEN_END_TRAP>: Reset `have_input'.
3905 2003-03-18 Werner LEMBERG <wl@gnu.org>
3907 * src/roff/groff/groff.man: Mention groff_trace man page.
3909 2003-03-16 Werner LEMBERG <wl@gnu.org>
3911 * Makefile.in (LIBEXT): New variable to indicate the file extension
3912 of library files. Computed heuristically from $(OBJEXT).
3913 (MDEFINES): Add $(LIBEXT).
3914 * Makefile.lib, Makefile.comm: Use it.
3916 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
3917 overlong lines into smaller chunks.
3918 (get_binary): New function.
3920 * src/utils/pfbtops/pfbtops.man: Updated.
3922 2003-03-15 Colin Watson <cjwatson@debian.org>
3924 * src/roff/groff/groff.man: Minor syntax fix.
3926 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
3928 * src/devices/grops/ps.cc (ps_printer::media_set,
3929 ps_printer::~ps_printer): Handle zero paper width and length.
3931 2003-03-13 Werner LEMBERG <wl@gnu.org>
3933 Add options -p and -l to grodvi.
3935 * src/devices/grodvi/dvi.cc: Include paper.h.
3936 (landscape_flag, user_paper_length, user_paper_width): New global
3938 (dvi_printer::begin_page): Emit `papersize' special.
3939 Set color after initialization of `cur_h' and `cur_v'.
3940 (main): Add options `-l' and `-p'.
3941 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
3942 * src/devices/grodvi/grodvi.man, NEWS: Updated.
3944 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
3946 2003-03-12 Werner LEMBERG <wl@gnu.org>
3948 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
3949 * man/groff_tmac.man: This man page.
3950 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
3953 * tmac/X.tmac: Don't load pspic.tmac.
3955 2003-03-11 Werner LEMBERG <wl@gnu.org>
3957 Make variable `pr' local to libdriver/input.cc. Based on a patch
3958 by Bernd Warken <bwarken@mayn.de>.
3960 * src/include/driver.h (pr): Removed.
3962 * src/libs/libdriver/input.cc (pr): New global variable.
3963 (do_file): Deallocate `pr'.
3964 * src/libs/libdriver/printer.cc (pr): Removed.
3966 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
3967 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
3968 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
3969 (main): Don't delete `pr'.
3971 2003-03-10 Werner LEMBERG <wl@gnu.org>
3973 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
3974 * tmac/papersize.tmac: New file.
3975 * tmac/troffrc: Include `papersize.tmac'.
3976 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
3977 * tmac/an-old.tmac: Set LT to LL by default.
3979 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
3980 doc/groff.texinfo: Updated.
3982 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
3983 bug which caused all odd iso papers to have wrong dimensions.
3985 * src/devices/grops/ps.cc (user_paper_width): New global variable.
3986 (main) <'p'>: Set `user_paper_width' also.
3987 (ps_printer::media_width, ps_printer::media_height): Use values
3988 given with option `-p'.
3990 2003-03-09 Werner LEMBERG <wl@gnu.org>
3992 * src/include/nonposix.h: Provide default for SET_BINARY.
3994 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
3995 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
3998 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
3999 (main): Treat \r\n as \n.
4001 2003-03-08 Werner LEMBERG <wl@gnu.org>
4003 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
4004 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
4006 2003-03-07 Werner LEMBERG <wl@gnu.org>
4008 Added support to access more than 256 glyphs in Type 1 fonts.
4010 * src/devices/grops/ps.cc (subencoding): New structure.
4011 (style): Add `sub' field.
4013 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
4014 Add `set_subencoding', `get_subfont' and `encode_subfont' member
4017 (ps_printer::set_char): Use `set_subencoding'.
4018 (make_subencoding_name): New function.
4019 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
4020 (ps_printer::~ps_printer): Emit subencoding definitions.
4022 * src/devices/grops/psrm.cc (valid_input_table): New array to
4023 properly support EBCDIC.
4024 (white_space): Add `\f'.
4025 (ps_get_line): Change first argument to be of type `string &'.
4026 Updated all callers.
4027 This allows to get lines of arbitrary length.
4028 Use `valid_input_table'.
4029 Remove warning about non-conforming PS line length. This seems
4030 not to be of great importance -- for example, dvips don't emit
4032 (PS_LINE_MAX): Removed.
4033 (matches_comment): Change first argument to be of type `string &'.
4035 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
4037 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
4038 %AGL_to_unicode, %default_ligatures): New hash tables.
4039 Read all map entries.
4040 Add unencoded characters.
4041 Check for default ligatures if there are no `L' entries.
4042 Print all kern entries.
4043 Print all characters in charset.
4044 * src/utils/afmtodit/afmtodit.man: Updated.
4046 * font/devps/*: Regerated all fonts.
4048 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
4049 of characters, just use `.trin'. Otherwise the mapping depends
4050 on the font encoding.
4051 * tmac/ps.tmac: Add `fi' and `fl'.
4052 Improve `Fi' and `Fl'.
4053 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
4054 * tmac/Xps.tmac: Fix `em'.
4058 2003-03-04 Werner LEMBERG <wl@gnu.org>
4060 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
4063 2003-03-03 Werner LEMBERG <wl@gnu.org>
4065 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
4067 * font/devps/generate/textmap: Remove entry `similarequal'.
4068 * font/devps/symbolmap: Updated.
4070 2003-03-02 Werner LEMBERG <wl@gnu.org>
4072 * src/libs/libgroff/font.cc (font::load): Fix error message for
4075 * src/devices/grops/grops.man: Improve documentation of the -b
4078 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
4079 `ascii' and `cp1047'.
4081 2003-03-01 Werner LEMBERG <wl@gnu.org>
4083 Document composite glyphs and the `composite' request.
4085 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
4087 2003-02-28 Werner LEMBERG <wl@gnu.org>
4089 * font/devdvi/generate/ec.map: Add some more Unicode entities.
4090 * font/devdvi/*EC: Updated.
4092 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
4093 * tmac/latin1 (latin1-tr): Undo any previous mapping.
4094 * tmac/troffrc: Load `composite.tmac'.
4095 * tmac/Makefile.sub (NORMALFILES): Updated.
4097 * doc/groff.texinfo (Input Encodings): New section.
4100 2003-02-27 Werner LEMBERG <wl@gnu.org>
4102 * doc/texinfo.tex: New version 2003-02-11.06.
4104 * tmac/doc-common (Dt): Don't emit warning for unknown section.
4105 * tmac/groff_mdoc.man: Fix description of `Dt'.
4107 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
4109 * font/devps/prologue.ps: Fix for included Postscript that does
4110 a setpagedevice -- which is now safely ignored.
4114 * src/devices/grops/ps.cc: Now sets the page size in the generated
4115 document. This is done in two ways: Via a %%-comment for gv and
4116 the like, and via a PageSize and setpagedevice for programs that
4117 understands Postscript proper, like ps2pdf.
4119 * src/devices/grops/ps.h: New broken-flag to avoid page size
4120 definition, if required.
4122 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
4124 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
4125 Not really necessary due to the fix in prologue.ps, but cleaner:
4126 Such information does not belong in an .eps file.
4128 * doc/Makefile.sub: See doc/Makefile.in.
4130 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
4132 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
4133 instead of P1 since the latter is broken in some versions of netpbm.
4134 * configure: Updated.
4136 2003-02-26 Larry Kollar <kollar@alltel.net>
4138 Make man pages more customizable.
4140 * tmac/an-old.tmac (FT): New register holding footer distance from
4142 (HF): New string holding the default heading font.
4143 (TH): Handle registers `IN' and `SN' set on the command line.
4145 (PT, BT): New strings to customize header and footer lines.
4146 (an-header, an-footer): Use them.
4148 * tmac/groff_man.man: Document changes.
4150 * doc/groff.texinfo: Document man changes.
4151 Document Ultrix extensions of man.
4153 2003-02-26 Werner LEMBERG <wl@gnu.org>
4155 * src/roff/troff/input.cc (do_width, do_if_request): Reset
4156 `have_input' after changing back to old environment.
4158 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
4159 function up to be defined before first call. This is necessary to
4160 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
4162 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
4163 the default font directory also. Based on a patch from James
4164 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
4165 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
4166 * src/utils/afmtodit/afmtodit.man: Document it.
4170 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
4172 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
4174 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
4175 (GROFF_PNMTOPS_NOSETPAGE): New macro.
4176 * configure.ac: Use it.
4177 * configure: Regenerated.
4178 * Makefile.in: Updated.
4180 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
4181 (CLEANADD): Add www.tmac-sed.
4182 (pnmtops_nosetpage): Define default.
4183 (install_data): Handle www.tmac-sed and substitute
4184 @PNMTOPS_NOSETPAGE@.
4185 (stamp-sed): Add www.tmac.
4186 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
4187 It now breaks URLs at suitable places.
4188 (www:substring_ok): New register set by...
4189 (www:@test_substring): New macro.
4190 (www:error): New alias to www-error.
4191 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
4193 (URL): Use www:url_breaks.
4194 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
4195 (CDS, CDE): New macros.
4197 2003-02-25 Werner LEMBERG <wl@gnu.org>
4199 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
4202 2003-02-24 Werner LEMBERG <wl@gnu.org>
4204 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
4205 can be negative also.
4207 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
4209 (read_char_table): Avoid negative ascenders.
4210 (output_charset): Add cast.
4211 * font/devlj4/*: Regenerated.
4213 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
4216 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
4217 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
4219 * font/devdvi/*: Regenerated.
4221 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
4222 normal width, while the previously used characters (U+2329 and
4223 U+232A) are classified as wide due to canonical equivalence with the
4224 CJK punctuation characters U+3008 and U+3009.
4226 * font/devutf8/R.proto: Updated.
4227 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
4229 * man/groff_char.man: Simplify handling of table traps by
4230 introducing `start block' and `end block' macros.
4231 (Ns, Ne, 2s, 2e, Ds, De): New macros.
4232 (DL): Make it work with Unix troff also.
4233 Fix code values of `la' and `ra'.
4235 * tmac/dvi.tmac: Define `<>' for CW and CWI.
4237 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
4239 * src/devices/grohtml/post-html.cc (element_list::~element_list):
4240 New destructor, fixing a major memory leak.
4242 2003-02-22 Werner LEMBERG <wl@gnu.org>
4244 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
4245 to be in conformance with Unicode 3.0 and newer.
4247 * font/devlj4/generate/text.map: Add `Eu'.
4248 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
4249 * font/devlj4/S: Regenerated.
4251 * man/groff_char.man: Completely rewritten.
4253 * doc/groff.texinfo: Fix description of request and macro arguments.
4255 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
4259 * src/devices/grohtml/html-table.cc (html_table::~html_table):
4260 Deallocate `columns' list.
4261 * src/devices/grohtml/post-html.cc (char_block::~char_block):
4263 (text_glob::text_glob_html, text_glob::text_glob_special,
4264 text_glob::text_glob_line, text_glob::text_glob_auto_image,
4265 text_glob::text_glob_tag): Avoid memory leaks.
4266 (text_glob::remember_table): Free memory before reassigning.
4268 2003-02-19 Werner LEMBERG <wl@gnu.org>
4270 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
4271 alias `hbar'), the Planck constant over two pi.
4273 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
4274 `+e' for position 34.
4275 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
4276 `u2662' and `u2661'.
4277 * font/devdvi/{MI,S}: Regenerated.
4278 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
4279 * font/devlbp/*: Add `hbar' alias.
4280 * font/devlj4/generate/special.map: Ditto.
4281 * font/devlj4/S: Regenerated.
4282 * font/devps/generate/symbolchars: Add `+e'.
4283 * font/devps/generate/textmap: Fix PS name for `-h'.
4285 * font/devps/symbolmap: Regenerated.
4287 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
4289 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
4291 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
4294 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
4296 * tmac/tty-char.tmac: Add `+e'.
4298 2003-02-17 Werner LEMBERG <wl@gnu.org>
4300 Another round trying to really fix problems with `have_input'.
4302 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
4303 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
4305 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
4306 handling if both foreground and background colors are default.
4308 * doc/groff.texinfo (Debugging): Document .lf differences to
4311 2003-02-16 Werner LEMBERG <wl@gnu.org>
4313 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
4314 null-bytes in created string.
4316 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
4317 alias_macro, lookup_request): Improve warning messages.
4319 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
4321 Free `last_image_filename'.
4323 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
4325 (imageList::createPage, imageList::createImage): Use `free', not
4327 (imageItem::~imageItem): Free `imageName'.
4328 (addRegDef): Use `strsave', not `strdup'.
4329 (get_resolution): Free `pathp'.
4331 2003-02-15 Werner LEMBERG <wl@gnu.org>
4333 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
4336 2003-02-14 Werner LEMBERG <wl@gnu.org>
4338 Add memory management for colors to deallocate unnamed colors
4341 * src/include/color.h (color): New members `free_list' and `next'.
4342 New member functions `new' and `delete'.
4344 * src/libs/libgroff/color.cc: Implement it.
4346 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
4347 for array size of new operator.
4349 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
4350 redundant comparison.
4352 * src/roff/troff/input.cc (word_space_node::reread,
4353 hmotion_node::reread): Avoid warning about unused parameter.
4354 (reset_output_registers): Remove redundant parameter.
4355 (define_color): Undo change 2003-02-12.
4357 * src/roff/troff/reg.h: Updated.
4359 * src/roff/troff/node.cc (troff_output_file::really_print_line,
4360 output_file::put_filename, real_output_file::really_put_filename,
4361 ascii_output_file::really_print_line,
4362 break_char_node::get_hyphen_list): Avoid warning about unused
4364 (suppress_node::tprint): Updated.
4366 * configure.ac: Check declaration for rand() and srand().
4367 * configure: Regenerated.
4369 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
4371 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
4374 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
4375 to avoid compiler warnings.
4377 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
4380 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
4382 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
4384 Updated all callers.
4386 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
4388 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
4389 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
4391 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
4392 Parameter is unused.
4393 (html_printer::add_table_end): Define parameter conditionally.
4394 * src/devices/grohtml/output.cc (simple_output::special): Parameter
4397 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
4398 (lbp_printer::set_char): Last parameter is unused.
4400 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
4402 2003-02-13 Werner LEMBERG <wl@gnu.org>
4404 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
4405 Make \D'f ...' move horizontally again for backwards compatibility.
4406 Replace it with \D'Fg ...' where appropriate to avoid dependency
4407 on horizontal resolution.
4409 * src/roff/troff/input.cc (do_get_long_name): New function.
4410 (get_long_name): Call it.
4412 (read_draw_node): Handle `\D'Fx ...' by calling ...
4413 (read_color_draw_node): New function.
4415 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
4417 Pass it to `do_get_long_name' which is used instead of
4420 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
4421 unnecessary value guard.
4422 (parse_D_command) <'f'>: Add horizontal shift.
4424 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
4425 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4426 (FILL_MAX): Removed.
4428 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4431 2003-02-12 Werner LEMBERG <wl@gnu.org>
4433 * src/roff/troff/input.cc (do_name_test, do_expr_test,
4434 do_zero_width): Push `\n' if closing delimiter is missing.
4436 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
4437 <'F'>: Make \F non-transparent at the beginning of line.
4438 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
4439 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
4442 (define_color): Free color in case of reassignment.
4444 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
4445 @DefescListEnd): Use @Var, not @var.
4448 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
4450 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
4451 `shaded' and `outlined' arrays.
4452 (object_spec::object_spec): Initialize `shaded' and `outlined'.
4453 (graphic_object::set_fill_color, graphic_object::set_outline_color):
4455 (closed_object::set_fill_color): Ditto.
4456 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
4458 (troff_output::reset_color): Use a_delete instead of free.
4459 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
4461 2003-02-11 Werner LEMBERG <wl@gnu.org>
4463 * doc/groff.texinfo: Improve documentation of `ad'.
4464 Document that \D'f...' is dependent on the horizontal resolution.
4465 * man/groff_diff.man: Improve documentation of \D'f...'.
4467 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
4468 compensating \h'...' for \D'f ...' since the latter no longer moves
4470 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
4472 2003-02-10 Werner LEMBERG <wl@gnu.org>
4474 Improve error messages for `x F' (and `F') commands.
4476 * src/include/error.h: Add declaration for
4477 `current_source_filename'.
4478 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
4479 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
4480 parameter for source file string.
4481 Updated all callers.
4483 * src/libs/libdriver/input.cc: Add `current_source_filename'.
4484 (remember_source_filename): New function.
4485 (parse_x_command <'F'>, do_file <'F'>): Use it.
4487 2003-02-09 Werner LEMBERG <wl@gnu.org>
4489 Make grotty not emit warnings about unknown colors more than
4492 * src/devices/grotty/tty.cc: Include `ptable.h'.
4493 (TTY_MAX_COLORS): Removed.
4494 (DEFAULT_COLOR_IDX): Defined to -1.
4495 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
4496 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
4497 Change `tty_colors' to be a ptable.
4498 First arg of `put_color' is now `char'.
4499 New functions `make_rgb_string' and `tty_color'.
4500 (tty_printer::tty_printer): Use `tty_color'.
4501 (tty_printer::color_to_idx): Return value is now `char'.
4504 * src/include/color.h (color): Add `print_color' member function.
4505 * src/libs/libgroff/color.cc (color::print_color): Implement it.
4507 2003-02-08 Werner LEMBERG <wl@gnu.org>
4511 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
4514 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
4515 assume that value has been allocated with `new[]', thus use
4516 `a_delete' for deallocation.
4518 * src/libs/libdriver/input.cc (get_integer_arg,
4519 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
4522 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
4523 * src/libs/libgroff/nametoindex.cc
4524 (character_indexer::named_char_index): Use `new <type>[1]'.
4526 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
4528 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
4529 (split_text): Use `a_delete'.
4531 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
4534 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
4535 harmless memory leak.
4536 (hyphen_trie::read_patterns_file): Initialize `buf'.
4537 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
4538 Initialize `current_fill_color'and `current_glyph_color'.
4539 * src/roff/troff/glyphuni.cc
4540 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
4541 * src/roff/troff/uniuni.cc
4542 (unicode_decompose_init::unicode_decompose_init): Ditto.
4543 * src/roff/troff/uniglyph.cc
4544 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
4546 2003-01-26 Werner LEMBERG <wl@gnu.org>
4548 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
4549 `access' before calling `unlink'.
4550 (do_file): Handle __EMX__.
4552 * src/include/nonposix.h: Handle __EMX__.
4554 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
4555 (fontpath,tmacpath): Use it.
4557 Sorted alphabetically.
4559 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
4561 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
4564 2003-01-27 Werner LEMBERG <wl@gnu.org>
4566 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
4567 New files, copied from gnulib.
4568 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
4569 * configure.ac: Updated.
4570 * configure: Regenerated.
4572 * src/include/config.hin: Regenerated.
4573 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
4574 Don't define `strcasecmp' as `strcmp'.
4575 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
4576 Dont define `strncasecmp' as `strncmp'.
4578 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
4581 2003-01-26 Werner LEMBERG <wl@gnu.org>
4583 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
4586 2003-01-25 Werner LEMBERG <wl@gnu.org>
4588 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
4590 2003-01-24 Werner LEMBERG <wl@gnu.org>
4592 Add US-english hyphenation exceptions (converted from Barbara
4593 Beeton's hyphenation exception log reports which appear irregularly
4596 * tmac/hyphen.us: Updated to latest version.
4597 * tmac/README: Updated.
4598 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
4599 * tmac/troffrc: Load `hyphenex.us'.
4600 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
4601 * doc/groff.texinfo: Updated.
4603 2003-01-23 Werner LEMBERG <wl@gnu.org>
4605 Improve hyphenation slightly. This is a first step in redesigning
4606 the hyphenation algorithm to make it more flexible (e.g. allowing
4607 kerns and ligatures between the hyphenation character and the
4608 following character -- while not used normally in English, other
4609 languages like German would benefit).
4611 * src/roff/troff/env.cc (environment::hyphenate_line): Use
4612 assertion instead of if-clause.
4613 Let `get_hyphen_list' return the number of involved characters in
4614 the hyphenation pattern instead of computing it directly (which
4615 often yields too small values).
4616 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
4617 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
4620 2003-01-22 Werner LEMBERG <wl@gnu.org>
4622 Fixing a bug which caused groff to hang if the hyphenation exception
4623 dictionary tried to grow.
4625 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
4626 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
4627 pointer to dictionary.
4629 2003-01-20 Werner LEMBERG <wl@gnu.org>
4631 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
4632 negative left italic correction.
4633 * src/utils/afmtodit/afmtodit.man: Document it.
4635 * font/devps/generate/Makefile (RFLAG): Add `-m'.
4636 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
4637 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
4641 2003-01-16 Werner LEMBERG <wl@gnu.org>
4645 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
4647 * src/preproc/refer/refer.man: Mention REFER environment variable.
4649 2003-01-05 Werner LEMBERG <wl@gnu.org>
4651 Similar to \[is], the square root glyph (\[sr]) and the square root
4652 extension glyph (\[radicalex]) are now text symbols. The new
4653 mathematical versions are called \[sqrt] and \[sqrtex],
4656 * font/devX*/S: Regenerated.
4657 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
4658 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
4659 * font/devdvi/EX, font/devdvi/S: Regenerated.
4660 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
4661 * font/devlj4/generate/special.map: Add `sqrt'.
4662 * font/devlj4/S: Regenerated.
4663 * font/devps/generate/textmap: Add `sqrt'.
4664 * font/devps/S, font/devps/symbolmap: Regenerated.
4666 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
4667 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
4668 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
4669 overlap horizontally.
4671 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
4672 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
4675 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
4676 and `sqrtex' are overlapping glyphs.
4678 2003-01-04 Werner LEMBERG <wl@gnu.org>
4680 * font/devdvi/generate/texsy.map: Add `is'.
4681 * font/devps/symbolmap: Regenerated.
4682 * font/devdvi/*TC, MI, S: Regenerated.
4684 * tmac/dvi.tmac: Remove `is'.
4686 2003-01-03 Werner LEMBERG <wl@gnu.org>
4688 `is' is now a text symbol (only relevant for dvi). The math variant
4689 can be accessed with `integral'.
4691 * font/devX*/S: Regenerated.
4692 * font/devdvi/generate/texex.map: Remove `is'.
4693 * font/devdvi/EX: Updated.
4694 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
4695 * font/devlj4/generate/special.map: Ditto.
4696 * font/devlj4/S: Regenerated.
4697 * font/devps/generate/textmap: Add `integral'.
4698 * font/devps/S: Regenerated.
4700 * tmac/dvi.tmac: Define `is'.
4702 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
4704 * src/preproc/tbl/main.cc (process_format): Fix error message.
4706 2003-01-02 Werner LEMBERG <wl@gnu.org>
4708 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
4709 * font/devps/textmap: Fix entries for `ne' and `nc'.
4710 * font/devps/symbolmap: Regenerated.
4712 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
4713 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
4714 `38', `58', `78', `-+', `|=', `nc', `ne'.
4716 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
4717 Use `schar' for `aq'.
4718 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
4719 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
4720 * tmac/tty.tmac: Add `ne'.
4722 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
4723 for fallback glyphs.
4725 2002-12-29 Werner LEMBERG <wl@gnu.org>
4729 * font/devX*/*: Regenerated.
4730 * font/devdvi/generate/ec.map: Remove `eq'.
4731 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
4732 Assign `|=' to position 39.
4733 * font/devdvi/*EC, S: Regenerated.
4734 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
4735 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
4736 Assign `|=' to position 549.
4737 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
4739 Add `uni2243' for `|='.
4741 * tmac/ec.tmac: Add `eq'.
4742 * tmac/dvi.tmac: Add `=~'.
4743 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
4746 2002-12-21 Werner LEMBERG <wl@gnu.org>
4748 * font/devdvi/generate/tc.map: Remove `**'.
4749 * font/devdvi/*TC: Regenerated.
4750 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
4752 * font/devutf8/NOTES: Updated.
4754 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
4755 Don't give default parameter to `set_macro'.
4756 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
4757 instead of `set_macro'.
4758 (charinfo::setx_macro): Implement it.
4759 (charinfo::set_macro): Don't change `mode'.
4761 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
4762 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
4763 * tmac/dvi.tmac: Define `!=' with `.schar'.
4765 2002-12-20 Werner LEMBERG <wl@gnu.org>
4767 * font/devX*/S: Regenerated.
4768 * font/devdvi/generate/ec.map: Remove `pl'.
4769 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
4770 * font/devdvi/*{TC,EC}: Regenerated.
4771 * font/devhtml/R.proto: Add `-+'.
4772 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
4773 * font/devlbp/*: Remove `or'.
4774 * font/devlj4/generate/special.map: Remove `or'.
4775 * font/devlj4/S: Regenerated.
4776 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
4777 `seveneighths', `threeeighths'.
4779 Replace `minusplus' with `uni2213'.
4780 * font/devps/symbolmap: Regenerated.
4781 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
4784 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
4786 * src/roff/troff/node.cc (troff_output_file::put_char_width):
4787 Call glyph_color and fill_color even if tcommand_flag isn't set.
4788 (make_node, node::add_char): Check not ci->is_fallback but
4791 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
4792 * tmac/ec.tmac: Add .rchar entry for `f/'.
4793 Don't remove `12', `14', `34'.
4794 Define `pl' to be always roman.
4795 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
4796 Define `18', `38', `58', `78'.
4797 * tmac/tty.tmac: Add `-+'.
4798 * tmac/dvi.tmac: Define `f/'.
4799 (dvi-frac): Use `f/'.
4800 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
4801 Define `18', `38', `58', `78'.
4803 2002-12-15 Colin Watson <cjwatson@debian.org>
4805 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
4807 2002-12-10 Werner LEMBERG <wl@gnu.org>
4809 Add glyph `tno', a textual variant of `no'.
4811 * font/devX*/*: Regenerated.
4812 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
4813 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
4814 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
4815 * font/devdvi/*: Regenerated.
4816 * font/devlbp/*: Add `tno'.
4817 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
4818 * font/devlj4/*: Regenerated.
4819 * font/devps/generate/textmap: Replace `no' with `tno'.
4820 * font/devps/generate/symbolchars: Add `no'.
4821 * font/devps/*: Regenerated.
4823 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
4825 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
4826 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
4830 * tmac/dvi.tmac: Replace most `\\' with `\E'.
4831 Add definition for `sd'.
4832 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
4834 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
4836 2002-12-08 Werner LEMBERG <wl@gnu.org>
4838 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
4839 mode to avoid rounding errors.
4840 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
4842 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
4843 src/roff/troff/troff.man: Improve documentation of -T.
4845 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
4847 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
4848 (run_pipeline) [_WIN32]: Provide working function without `fork'.
4850 2002-12-06 Werner LEMBERG <wl@gnu.org>
4852 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
4853 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
4854 Scaling Euro.sansserif glyphs down to have the same height as
4856 Removed unnecessary points; added some extrema.
4858 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4861 2002-12-04 Werner LEMBERG <wl@gnu.org>
4863 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
4864 and `Euro.symbol.bold.slanted'.
4865 Improve some glyph offsets and widths.
4866 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
4868 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
4870 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
4873 * tmac/europs.tmac: Updated to new glyph indices.
4874 Use Euro.symbol for font familiy `A'.
4876 * doc/groff.texinfo: Minor improvements.
4878 2002-12-02 Werner LEMBERG <wl@gnu.org>
4880 * font/devdvi/generate.tc.map: s/%O/%0/.
4881 * font/devdvi/*TC: Regenerated.
4883 * src/roff/troff/div.cc (init_div_requests): Sorted.
4885 * tmac/dvi.tmac: Remove `Ye'.
4886 * tmac/ec.tmac: Remove `Ye'.
4887 Add .rchar entry for `de'.
4889 * man/groff.man, man/groff_diff.man: Document register `.pe'.
4890 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
4893 2002-11-30 Werner LEMBERG <wl@gnu.org>
4895 Add PS font for various Euro glyphs.
4897 * font/devps/generate/freeeuro.sfd: New master font file for
4899 * font/devps/generate/sfdtopfa.pe: New conversion script for
4901 * font/devps/generate/Makefile (FONTS): Add `EURO'.
4902 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
4903 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
4905 * font/devps/EURO: Generated from `freeeuro.afm'.
4906 * font/devps/download: Add `freeuro.pfa'.
4907 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
4910 * tmac/europs.tmac: New file.
4911 * tmac/ps.tmac: Include `europs.tmac'.
4912 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
4914 2002-11-29 Werner LEMBERG <wl@gnu.org>
4916 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
4917 * font/devdvi/S: Regenerated.
4918 * font/devhtml/R.proto: Fix `CR' and `ci'.
4920 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
4922 * font/devps/symbolmap: Regenerated.
4923 * font/devutf8/R.proto: Fix `CR' and `ci'.
4925 * font/devutf8/NOTES: Updated.
4927 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
4930 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4932 * tmac/dvi.tmac: Add `lh' and `rh'.
4933 * tmac/Xps.tmac: Fix `lh' and `rh'.
4934 * tmac/X.tmac: Add `OK'.
4935 * tmac/lj4.tmac: Ditto.
4937 2002-11-24 Werner LEMBERG <wl@gnu.org>
4939 * font/devX*/S: Regenerated.
4940 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
4941 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
4942 * font/devdvi/generate/texsy.map: Remove `or' glyph.
4943 * font/devdvi/S: Regenerated.
4944 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
4945 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
4946 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
4947 `bracketleftbt', `bracketrighttp', `bracketrightex',
4948 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
4949 `braceex', `braceleftex', `bracerightex', `bracerighttp',
4950 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
4952 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
4953 * font/devutf8/NOTES: Updated.
4954 * font/devlj4/generate/special.map: Add glyph `braceex'.
4955 * font/devlj4/S: Regenerated.
4957 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
4959 2002-11-14 Werner LEMBERG <wl@gnu.org>
4961 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
4964 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
4966 * doc/texinfo.tex: New version from texinfo 4.3.
4967 * doc/groff.texinfo: Updated for texinfo 4.3.
4968 Use @tie{} where appropriate.
4969 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
4970 * font/devdvi/generate/tc.map: Remove `rn'.
4971 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
4972 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
4974 * font/devX100/*, font/devX100-12/*, font/devX75/*,
4975 font/devX75-12/*: Regenerated.
4977 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
4978 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
4979 Improve definition of `an'.
4980 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
4982 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
4983 * tmac/X.tmac: Add definition for `or'.
4984 * tmac/Xps.tmac: Undo change 2002-11-05.
4985 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
4987 2002-11-11 Werner LEMBERG <wl@gnu.org>
4989 * src/roff/troff/node.cc (troff_output_file::put_char): Always
4992 2002-11-10 Werner LEMBERG <wl@gnu.org>
4994 Added three new requests `schar', `fschar', and `rfschar'. `schar'
4995 defines a glyph which is searched after the check for fonts declared
4996 with `.special' (and before the check for all mounted special
4997 fonts). `fschar' defines a glyph for a particular font which is
4998 searched after the check for fonts declared with `.fspecial' (and
4999 before the check for fonts declared with `.special'). `rfschar'
5000 removes glyphs defined with `fschar'.
5002 * src/roff/troff/token.h (char_mode): New enum.
5003 Declare do_define_character.
5004 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
5006 (charinfo::is_fallback): Updated.
5007 (charinfo::is_special): New method.
5008 * src/roff/troff/input.cc (do_define_character): Add and use
5009 optional second parameter used as a prefix for font-specific glyph
5011 (define_character, define_fallback_character): Updated.
5012 (define_special_character): New function.
5013 (init_input_requests): Add `schar'.
5014 (charinfo::charinfo, charinfo::set_macro): Updated.
5015 * src/roff/troff/node.cc: Include `stringclass.h'.
5016 (make_glyph_node): Handle special glyphs defined with `.schar' and
5018 (define_font_special_character, remove_font_special_character): New
5020 (init_node_requests): Sorted.
5021 Add `fschar' and `rfschar'.
5022 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5023 Document new requests.
5025 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
5026 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
5028 2002-11-08 Werner LEMBERG <wl@gnu.org>
5030 Added new font `SC' (cmtex10) to devdvi.
5032 * devdvi/generate/Makefile (FONTS): Add `SC'.
5034 * devdvi/generate/textex.map: New map file for cmtex.
5036 * devdvi/Makefile.sub (DEVFILES): Updated.
5037 * tmac/dvi.tmac: Add fspecial entries for SC.
5038 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
5039 found before `S' since the font position of `SC' is lower due to the
5040 gaps in DESC's `font' line.
5041 * tmac/ec.tmac: Add a `special' call.
5044 * font/devhtml/R.proto: Remove double entry for `ti'.
5045 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
5046 * tmac/tty-char.tmac: Remove entry for `bq'.
5047 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
5048 * tmac/ec.tmac: Don't remove `aq' glyph.
5049 * tmac/X.tmac: Fix entry for `em'.
5050 Add entries for `fo' and `fc'.
5051 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
5053 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
5054 documentation of `special' and `fspecial' requests.
5056 2002-11-05 Werner LEMBERG <wl@gnu.org>
5058 * font/devascii/R.proto, font/devcp1047/R.proto,
5059 font/devlatin1/R.proto: Remove entry for `.i'.
5060 * font/devdvi/generate/textt.map: Add entry for `ad'.
5061 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
5062 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
5063 We need this for getting kerning values to compose `/l' and `/L'.
5064 * font/devdvi: Regenerated font definition files for CM fonts.
5065 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
5066 * font/devutf8/R.proto: Ditto.
5067 Remove double entry for `ti'.
5069 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
5070 for (groff) ligatures, `la', and `ra'.
5071 Add "'C", "'c", `IJ', and `ij'.
5072 Remove double entry for `ti'.
5073 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
5075 Add "'C", "'c", `IJ', and `ij'.
5076 Fix entries for (groff) ligatures, `la', and `ra'.
5078 * tmac/ps.tmac (ps-achar): New macro.
5079 Define "'c" and "'C".
5080 * tmac/tty.tmac: Add entry for `.i'.
5081 * tmac/X.tmac (X-achar): New macro.
5082 Define "'c", "'C", and `:Y'.
5083 Add entries for `IJ' and `ij'.
5084 * tmac/Xps.tmac (Xps-achar): New macro.
5085 Define "'c" and "'C".
5086 Add entries for `IJ' and `ij'.
5087 * tmac/lbp.tmac (lbp-achar): New macro.
5088 Add fallback characters for all groff ligatures and many other
5090 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
5091 Add entries for `/l' and `/L'.
5092 Define "'c" and "'C".
5093 Add entries for `IJ' and `ij'.
5095 2002-11-02 Larry Kollar <kollar@alltel.net>
5097 * PROBLEMS: Document how to solve Mac OS X compilation problems.
5099 2002-11-02 Werner LEMBERG <wl@gnu.org>
5101 Adding support for composite glyphs: \[xxx yyy ...] and the
5102 `composite' request.
5104 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
5105 to Unicode-based glyph names.
5106 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
5107 glyph names to groff glyph names.
5108 * src/roff/troff/uniuni.cc: New file for canonically decomposing
5109 Unicode-based glyph names.
5110 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
5111 for handling Unicode glyph names.
5112 * src/roff/troff/input.cc: Include unicode.h.
5113 (composite_glyph_name): New function.
5114 (token::next) <'['>: Handle Unicode glyph names and composite
5116 (composite_dictionary): New dictionary for the `composite' request.
5117 (composite_request): Implement `composite' request.
5118 (init_input_requests): Add `composite'.
5119 Alphabetically sorted.
5120 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
5122 (init_env_requests): Alphabetically sorted.
5123 Removed `tas' and `tar' (already commented out).
5124 * src/roff/troff/Makefile.sub: Updated.
5126 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
5128 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
5131 2002-10-29 Werner LEMBERG <wl@gnu.org>
5133 Fix computation of .trunc register. Additionally, its value (and
5134 the value of the .ne register) is now always set before entering the
5137 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
5138 `needed_space' before calling `space'.
5139 (top_level_diversion::space): Remove special code for 'sp before the
5141 Call `begin_page' with the discarded space as a parameter.
5142 (top_level_diversion::begin_page): Add optional parameter to set
5144 * src/roff/troff/div.h: Updated.
5146 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
5149 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
5150 (LP): Remove superfluous call to `br'.
5151 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
5152 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5154 2002-10-26 Werner LEMBERG <wl@gnu.org>
5156 * tmac/doc-ditroff: Remove useless switch/variable -rC.
5157 (doc-setup-header): Don't set page register `%'.
5158 * tmac/doc-nroff: Remove variable `C'.
5159 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
5160 (doc-setup-header): Don't set page register `%'.
5162 * tmac/doc-common (doc-header): Call `ns'.
5163 (doc-paragraph): Protect .sp with .br so that it survives traps
5164 possibly set by the user.
5165 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
5167 * tmac/doc*: Replace ' with . for consistency if no effect.
5169 2002-10-26 Werner LEMBERG <wl@gnu.org>
5171 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
5172 so that it survives traps possibly set by the user.
5174 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
5175 (troff_output_file::set_font): Call flush_tbuf if necessary.
5176 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
5177 flush_tbuf and do_motion only if necessary.
5178 (troff_output_file::start_special,
5179 troff_output_file::put_char_width, troff_output_file::put_char,
5180 troff_output_file::draw): Updated.
5181 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5182 vmotion_node::tprint): Undo change 2002-10-23.
5184 2002-10-25 Werner LEMBERG <wl@gnu.org>
5186 * tmac/www.tmac (DC): Fix case of overlapping images.
5188 2002-10-23 Werner LEMBERG <wl@gnu.org>
5190 * src/roff/troff/node.cc (troff_output_file::fill_color,
5191 troff_output_file::glyph_color): Set current color before testing
5193 (troff_output_file::put_char_width, troff_output_file::put_char,
5194 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
5196 (troff_output_file::file_color, troff_output_file::glyph_color):
5198 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
5199 vmotion_node::tprint): Move first, then call fill_color.
5201 2002-10-20 Werner LEMBERG <wl@gnu.org>
5203 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
5204 possible to use multiple main macro packages.
5206 2002-10-19 Werner LEMBERG <wl@gnu.org>
5208 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
5209 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
5210 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
5212 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
5213 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
5215 2002-10-16 Werner LEMBERG <wl@gnu.org>
5217 * NEWS, doc/webpage.ms: Updated.
5219 2002-10-14 Werner LEMBERG <wl@gnu.org>
5221 * src/roff/troff/node.cc (troff_output_file::put_char_width,
5222 troff_output_file::put_char, troff_output_file::fill_color,
5223 troff_output_file::glyph_color): Handle case where color pointer
5226 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
5228 Add the new -r option to grotty. It is similar to the -i option
5229 except it tells grotty(1) to use the "reverse video" attribute to
5230 render italic fonts.
5232 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
5233 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
5234 (tty_printer::make_underline, tty_printer::put_color,
5235 tty_printer::end_page): Use it.
5236 (main): Add -r switch.
5238 * src/devices/grotty/grotty.man: Document it.
5240 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
5242 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5243 cast to `unsigned char' to properly read patterns with 8bit
5246 2002-10-08 Werner LEMBERG <wl@gnu.org>
5248 * REVISION: Increased to 2.
5251 version-control: never