Adding upstream version 1.23.0.upstream/1.23.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5240 insertions, 0 deletions

diff --git a/ChangeLog.119 b/ChangeLog.119
new file mode 100644
index 0000000..2840368
--- /dev/null
+++ b/ChangeLog.119
@@ -0,0 +1,5240 @@
+
+Version 1.19.2 released
+=======================
+
+	* tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
+
+	* doc/webpage.ms: Updated.
+
+	* install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
+
+2005-09-04  Jörgen Grahn <jgrahn@algonet.se>
+
+	* tmac/groff_ms.man: Document `PO' better.
+
+2005-09-03  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS: Document grotty changes.
+
+2005-09-01  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Backward compatibility support for `man' program.
+
+	* tmac/an-old.tmac (LL): Initialize it to respect prior LL register
+	assignment, prior `.ll' request and then package defaults, in this
+	specified order of decreasing priority.
+
+	* tmac/groff_man.man, doc/groff.texinfo (Man options): Document
+	altered `LL' register initialization priorities.
+
+2005-08-29  Gary W. Swearingen  <garys@opusnet.com>
+
+	* tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
+	section should look like.
+
+2005-08-29  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
+	be abbreviated.
+
+2005-08-27  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
+	fixes.
+
+2005-08-11  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
+
+2005-08-09  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* tmac/www.tmac (URL, MTO): Use bold series if color support is
+	deactivated.
+
+2005-08-02  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
+	as argument to $(INSTALL_INFO).  The latter isn't portable.
+	Remove $(HTMLEXAMPLEFILES) too.
+
+	* Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
+	$(datadir)/doc too.
+	Suppress warning messages and return always true.
+
+	* tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
+
+2005-07-02  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
+	* man/groff_out.man: More markup and minor improvements.
+	* src/roff/groff/groff.man: Minor improvements.
+
+2005-06-28  Werner LEMBERG  <wl@gnu.org>
+
+	* ChangeLog: Split off older entries into...
+	* ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
+	files.
+
+2005-06-26  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* src/devices/xditview/gxditview.man: More minor fixes.
+
+2005-06-24  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/troff.cpp (troff_output::set_fill,
+	troff_output::set_color, troff_output::reset_color): Use .bcolor and
+	.fcolor instead of \m and \M, respectively.
+
+2005-06-23  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* src/devices/xditview/gxditview.man: More minor fixes.
+	* README: Formatting issues.
+	Mention some problems with Debian.
+
+2005-06-23  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* src/devices/xditview/gxditview.man: Revised and improved.
+
+2005-06-22  Werner LEMBERG  <wl@gnu.org>
+
+	Another round in fixing getopt problems.  Hopefully the last one!
+	This time we use the getopt stuff from gnulib and define a prefix
+	unconditionally so that there are no collisions with any other
+	getopt implementations.  This is a slight waste of space in case
+	we already use a GNU getopt implementation, but on
+	the other hand it really simplifies life.
+
+	* src/include/getopt.h: Use gnulib version.
+
+	* src/include/getopt_int.h: Use gnulib version.
+
+	* src/include/groff-getopt.h: Removed.  Obsolete now.
+
+	* src/include/lib.h: Regarding getopt, don't handle any platform
+	specially; just include getopt.h.
+	(__GETOPT_PREFIX): Define (before getopt.h).
+
+	* src/include/Makefile.sub (HDRS): Updated.
+
+	* src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
+	gnulib version.
+
+	* src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
+	__GETOPT_PREFIX.
+
+	* src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
+	(__GETOPT_PREFIX): Define (before getopt.h).
+
+2005-06-21  Werner LEMBERG  <wl@gnu.org>
+
+	* src/include/lib.h: Provide a fix for Mac OS X to not include
+	groff-getopt.h.
+
+2005-06-20  Denis M. Wilson  <dmw@oxytropis.plus.com>
+
+	* font/devps/prologue.ps (EP): Don't use `bind'.  Reason: Using
+	`bind' to define a procedure which contains `showpage' means that an
+	invocation of `showpage' may execute wrongly (the exact effect
+	depending on the interpreter).  Not usually a problem except under
+	transformations, such as combining pages.
+	(PEND): Don't call `clear'.  Reason: Using `clear' in the definition
+	of /PEND means that stack underflow will occur if the stack is
+	deliberately non-empty before document inclusion.  If included
+	files are found to be generally badly behaved, we could replace the
+	`clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
+	never found this necessary).
+
+2005-06-20  Jörgen Grahn  <jgrahn@algonet.se>
+
+	* src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
+	earlier to get correct error message.
+
+2005-06-16  Bernd Warken <groff-bernd.warken-72@web.de>
+	* src/roff/nroff/nroff.sh: Add support for iso-8859-15.
+
+2005-06-15  Werner LEMBERG  <wl@gnu.org>
+
+	Another try to update getopt files.  This time we add a dummy
+	gettext.h file to satisfy the dependency.
+
+	* src/include/getopt.h, src/libs/libgroff/getopt.c,
+	src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
+
+	* src/include/getopt_int.h: New file (from GNU libc CVS).
+
+	* src/include/gettext.h: Dummy file which just defines a gettext()
+	macro.
+
+	* src/include/groff-getopt.h: Updated.
+
+	* src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
+
+
+	* src/libs/libdriver/input.cpp (IntArray): Remove superfluous
+	`const' keywords in return value.
+
+	* src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
+	Remove redundant variable `old'.
+	(pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
+
+	* src/preproc/tbl/main.cpp (process_table): Remove redundant
+	variable `c'.
+
+
+	Fix more friend name injection problems since modern C++ compilers
+	fail otherwise.  We simply provide (global) declarations for all
+	functions declared as friends.  This is not really necessary but
+	doesn't harm.
+
+	* src/preproc/eqn/lex.cpp: Provide declarations for get_char,
+	peek_char, and get_location.
+
+	* src/preproc/refer/ref.h: Provide declarations for
+	compare_reference, same_reference, same_year, same_date,
+	same_author_last_name, and same_author_name.
+
+	* src/roff/troff/div.h: Provide declarations for do_divert and
+	page_offset.
+
+	* src/roff/troff/env.h: Provide declarations for title_length,
+	space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
+	vertical_spacing, post_vertical_spacing, line_spacing, line_length,
+	indent, temporary_indent, do_underline, do_input_trap, set_tabs,
+	margin_character, no_number, number_lines, leader_character,
+	tab_character, hyphenate_request, no_hyphenate,
+	hyphen_line_max_request, hyphenation_space_request,
+	hyphenation_margin_request, line_width, tabs_save, tabs_restore,
+	line_tabs_request, widow_control_request, and do_divert.
+
+	* src/roff/troff/input.cpp: Provide declaration for chop_macro.
+
+	* src/roff/troff/node.cpp: Provide declarations for class
+	tfont_spec.
+	Provide declaration for make_tfont.
+
+2005-05-29  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/fdl.texi: Updated to version 1.2.  Reported by
+	Bernd Warken <groff-bernd.warken-72@web.de>.
+
+2005-05-28  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
+	redundant semicolons.
+
+	* src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
+	src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
+	Define `MLIB'.  Some compilers need this for linking with libgroff.
+
+2005-05-27  Werner LEMBERG  <wl@gnu.org>
+
+	* MANIFEST, README, doc/webpage.ms: Updated.
+
+2005-05-26  Werner LEMBERG  <wl@gnu.org>
+
+	* All affected files: Update postal address of FSF.
+
+2005-05-25  Keith Marshall  <keith.d.marshall@ntlworld.com>
+	    Bernd Warken <groff-bernd.warken-72@web.de>
+
+	* README: More fixes.
+
+	* README.CVS: Removed.  Its contents is now part of the README file.
+
+2005-05-21  Werner LEMBERG  <wl@gnu.org>
+
+	* README: Updated.  Based on a patch from
+	Bernd Warken <groff-bernd.warken-72@web.de>.
+
+2005-05-16  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Miscellaneous script portability enhancements.
+
+	* aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
+	generated conftest.sh script, conforming to portability
+	recommendation in autoconf docs.
+	* configure: Likewise, for code generated by GROFF_CSH_HACK.
+	* contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
+	to portability recommendation in autoconf docs.
+	* contrib/grap2graph/grap2graph.sh: Likewise.
+	* contrib/pic2graph/pic2graph.sh: Likewise.
+	* font/devps/generate/afmname: Likewise.
+	* src/devices/xditview/ad2c: Likewise.
+	* src/preproc/eqn/neqn.sh: Likewise.
+	* src/roff/grog/grog.pl: Likewise.
+	* src/roff/grog/grog.sh: Likewise.
+	* src/roff/nroff/nroff.sh: Likewise.
+	* PROBLEMS: Likewise, in embedded script examples.
+
+2005-05-16  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Improve portability of `pdfroff' shell script.
+
+	* arch/misc/shdeps.sh: Add space in shebang, conforming to
+	portability guidelines in `autoconf' docs.
+	(PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
+	initialization code.  Used by contrib/pdfmark/pdfroff.sh's
+	`searchpath' function.
+
+2005-05-14  Werner LEMBERG  <wl@gnu.org>
+
+	* contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
+	contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
+	needed for newer ImageMagick versions.
+
+2005-05-07  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/refer/refer.man: Many small typographic fixes.
+
+2005-05-06  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
+	Use `char *' cast for a_delete.
+
+2005-05-03  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
+	src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
+
+2005-05-03  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
+	`a_delete' for `const char *'.
+
+2005-05-03  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/post-html.cpp,
+	src/devices/grohtml/html-table.cpp,
+	src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
+	Replace malloc/free with new/delete/a_delete.
+
+	* src/devices/grolbp/lbp.h: Remove superfluous semicolons which
+	are prohibited with ANSI C++.
+	(lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
+	function has a variable number of arguments).
+
+	* src/preproc/grn/main.cpp (doinput): Change return type to `int'.
+	Simplify function and update all callers.
+
+2005-05-02  Werner LEMBERG  <wl@gnu.org>
+
+	Undo getopt changes from 2005-04-30.  We don't want a dependency
+	on gettext.
+
+	* src/include/getopt_int.h: Removed.
+
+	* src/include/getopt.h, src/include/groff-getopt.h,
+	src/include/Makefile.sub, src/libs/libgroff/getopt.c,
+	src/libs/libgroff/getopt1.c: Revert to previous version.
+
+
+	* src/include/nonposix.h (access) [_MSC_VER]: New macro.
+
+	* src/include/posix.h (F_OK): Define conditionally.
+
+	* src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
+	different variable name in second `for' loop to avoid MSVC compiler
+	problem.
+
+2005-04-30  Werner LEMBERG  <wl@gnu.org>
+
+	AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
+
+	* aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
+	* configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
+	* configure, src/include/config.hin: Regenerated.
+
+	* PROBLEMS: Updated.
+
+
+	Update getopt files.
+
+	* src/include/getopt.h, src/libs/libgroff/getopt.c,
+	src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
+
+	* src/include/getopt_int.h: New file (from GNU libc CVS).
+
+	* src/include/groff-getopt.h: Updated.
+
+	* src/include/Makefile.sub (HDRS): Add getopt_int.h.
+
+
+	* font/devutf8/NOTES: Updated.
+
+2005-04-28  Werner LEMBERG  <wl@gnu.org>
+
+	Bug fix for Win32 relocatable code.  Based on a patch from Keith
+	Marshall.
+
+	* src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
+	also.
+
+	* src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
+	(searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
+
+2005-04-28  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Correct `gnu.eps' handling for build from distribution tarball, with
+	separate source and build directories.
+
+	* doc/Makefile.sub: (examples.stamp): New target; forces copy of
+	grnexmpl.g, groff.css and gnu.eps from source to build directory;
+	generate gnu.eps from gnu.xpm if required; touch examples.stamp.
+	(prepare_examples): Make it depend on examples.stamp.
+	(CLEANADD): Add examples.stamp.
+
+2005-04-27  Werner LEMBERG  <wl@gnu.org>
+
+	Implement the rule
+
+	  position: `(' position `)'
+
+	in pic.
+
+	* src/preproc/pic/pic.y (position, position_not_place): Handle
+	additional parentheses.
+
+	* doc/pic.ms: Updated.
+
+2005-04-23  Larry Jones  <lawrence.jones@ugs.com>
+
+	* src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
+
+2005-04-18  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/groff/pipeline.c: Don't include ctype.h.
+
+2005-04-13  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/nroff/nroff.man: Document option `-M'.
+
+2005-04-13  Bruce Lilly  <blilly@erols.com>
+
+	* src/roff/nroff/nroff.sh: Make the script accept option `-M'.
+
+2005-04-01  Kees Zeelenberg  <kzlg@users.sourceforge.net>
+	    Werner LEMBERG  <wl@gnu.org>
+
+	Add binary relocation support for Windows platforms.
+
+	* src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
+
+	* src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
+
+	* src/libs/libgroff/searchpath.cpp: Handle `relocate'.
+	(search_path::search_path, search_path::open_file_cautious): Use
+	`relocate'.
+
+	* src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
+	src/include/Makefile.sub (HDRS): Updated.
+
+2005-04-01  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/post-html.cpp: Don't use strdup/free but
+	strsave/a_delete.
+
+	* src/libs/libgroff/font.cpp: Replace strdup with strsave.
+
+	* src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
+	lib.h already does it.
+
+	* src/libs/libgroff/maxpathname.cpp: New file, defining
+	path_name_max.
+
+	* src/include/lib.h: Add prototype for path_name_max.
+
+	* src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
+
+	* src/include/nonposix.h (PATH_EXT): New macro.
+
+2005-03-28  Werner LEMBERG  <wl@gnu.org>
+
+	Add support for double- and zero-width characters in grotty.
+
+	* src/devices/grotty/tty.cpp (glyph): Add width.
+	(tty_printer::make_underline, tty_printer::make_bold,
+	tty_printer::add_character): Add parameter to pass character width.
+	Update all callers.
+	(tty_printer::end_page): Increase hpos by actual character width.
+
+	* font/devutf8/R.proto: Specify zero width for non-spacing
+	characters.
+
+	* tmac/unicode.tmac: Remove definitions for non-spacing entities.
+
+	* Makefile.comm (extraclean): Remove more junk files.
+
+2005-03-25  Werner LEMBERG  <wl@gnu.org>
+
+	* configure.ac: Undo change from 2005-03-24.
+	* configure: Regenerated.
+
+2005-03-24  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
+	(dist): Search Makefile while descending into $(EXTRADIRS).
+
+	* doc/Makefile.in (.PHONY): Add.
+	(clean): Don't remove *.png and *.eps.
+	Don't handle *.gif.
+	(realclean): Remove *.png and *.eps.
+	(extraclean): Depend on distclean.
+
+	* configure.ac: Add copyright.
+	Handle contrib/pdfmark/Makefile.
+
+	* configure: Regenerated.
+
+2005-03-18  Larry Kollar  <kollar@alltel.net>
+
+	Add numbered and definition lists to www.tmac.
+
+	* tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
+	www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
+	auxiliary string registers.
+	(www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
+	www-ol-ctr3, www-dl-shift): New auxiliary number registers.
+	(www-level): Removed.
+	(www-level1, www-level2, www-level3): Initialize to empty.
+	(www-level0, www-level4, www-level5, www-level6, www-level7,
+	www-level8, www-level9): New string registers.
+	(www-push-li, www-pop-li): New macros.
+	(www-push-level, www-pop-level): Renamed to...
+	(www-push-ul-level, www-pop-ul-level): This.
+	Updated.
+	(www-push-ol-level, www-pop-ol-level): New macros.
+	(ULS, ULE): Updated.
+	(OLS, OLE, DLS, DLE): New user macros.
+	(LI): Removed.  It is aliased to one of...
+	(www-li-ul, www-li-ol, www-li-dl): New macros.
+
+	* tmac/groff_www.man: Document new macros.
+
+	* NEWS: Updated.
+
+2005-03-18  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
+	doc-operating-system-NetBSD-2.0.2): New strings.
+
+	* tmac/groff_mdoc.man: Updated.
+
+2005-03-17  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/Makefile.sub (CLEANADD): Add `groff.html'.
+
+2005-03-17  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/hypot.c: Renamed to...
+	* src/libs/libgroff/hypot.cpp: This.  Updated to C++.
+
+	* src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
+
+	* src/include/lib.h: Updated.
+
+2005-03-16  Werner LEMBERG  <wl@gnu.org>
+
+	Add workaround for broken hypot() on Interix.
+
+	* src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
+
+	* src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
+	(CSRCS): Add `hypot.c'.
+
+	* src/include/lib.h: Declare `groff_hypot'.
+
+	* src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
+	Use `groff_hypot'.
+
+	* src/preproc/pic/pic.h: Don't declare `hypot'.
+
+	* src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
+
+2005-03-15  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cpp
+	(html_printer::lookahead_for_tables): End .ce properly to avoid a
+	segfault.
+
+2005-03-15  Werner LEMBERG  <wl@gnu.org>
+
+	makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
+
+	* doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
+
+	* doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
+
+2005-03-14  Werner LEMBERG  <wl@gnu.org>
+
+	Add Cyrillic support to devutf8 and devhtml.
+
+	* font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
+
+	* tmac/unicode.tmac: New file.
+
+	* tmac/tty.tmac: Include unicode.tmac if device is utf8.
+
+	* tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
+
+	* NEWS: Updated.
+
+2005-03-02  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/libs/libdriver/printer.cpp (check_for_output_error): New
+	function.  It has been introduced to catch peculiar error contexts
+	on MS-Windows platforms.
+
+2005-02-28  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cpp (string_iterator::fill): Protect against
+	null pointer.
+
+	* tmac/papersize.tmac: Convert `paper' string contents to lowercase.
+
+	* configure: Regenerated.
+
+	* NEWS: Updated.
+
+2005-02-28  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Integrate `pdfmark' into normal groff build system;
+	install macro `pdfmark' packages, build and install `pdfroff',
+	and PDF format documentation.
+
+	* Makefile.comm: Add PDFDOCDIR.
+
+	* Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
+	pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
+	(unstall_dirs): Add pdfdocdir.
+
+	* aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
+	`--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
+	(GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
+	GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
+	(GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
+	(GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
+	set ALT_AWK_PROGS.
+	(GROFF_AWK_PATH): New function; support `--with-awk' option, force
+	use of GROFF_AWK_PREFS.
+	(GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
+	and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
+
+	* configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
+	Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
+	also by modified GROFF_HTML_PROGRAMS).
+
+2005-02-27  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
+	paragraph spacing.
+	(html_text::done_para): Unset `start_space'.
+	(html_text::remove_para_align): Call `retrieve_para_space' for the
+	spacing.
+
+	* src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
+	`seen_space'.
+	(html_printer::do_check_center): Emit vertical space if necessary.
+
+	* src/roff/troff/env.cpp (environment_switch): Preserve
+	`seen_space', `seen_eol', and `suppress_next_eol' while switching
+	environments.
+
+	* src/roff/troff/node.cpp (suppress_node::suppress_node): Set
+	`is_special'.
+
+2005-02-20  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/eqn/eqn.man, NEWS: Document various extensions of
+	eqn.
+
+2005-02-17  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/pic.ms, man/groff.man: Fix typos.
+
+	* doc/groff.texinfo: Fix typos.
+	(\LEmacro): Get proper mathematical spacing.
+
+2005-02-16  Werner LEMBERG  <wl@gnu.org>
+
+	* aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
+	* configure: Regenerated with autoconf 2.59b.
+
+2005-02-16  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
+	html_printer::start_font): Fix handling of preformatted text.
+
+2005-02-15  Gaius Mulley  <gaius@glam.ac.uk>
+
+	These patches modify the indentation implementation to use `<p
+	style=margin-left: n%>'.  Many thanks to Peter and Larry for
+	suggesting this solution.  Grohtml only uses tables for `.IP' and
+	related tags when the first operand has a short width.
+
+	Similarly, they modify all vertical space code.  By default, grohtml
+	sets up a style sheet which uses no vertical space between `table',
+	`pre', and `p' tags.  It forces spaces when it needs them using
+	`style="margin-top: 1em"'.
+
+	* src/devices/grohtml/html-table.cpp: Include `html-text.h'.
+	(html_table::emit_table_header, html_table::emit_new_row):
+	Rewritten.
+	(html_table::set_space): New function.
+	(html_indent::html_indent): Don't set `is_used'.
+	(html_indent::begin): Rewritten.
+	(html_indent::end): Remove code in function.
+
+	* src/devices/grohtml/html-table.h: Updated.
+	(html_table): Make `out' public.
+
+	* src/devices/grohtml/html-text.cpp (html_text::html_text):
+	Initialize `start_space' with FALSE.
+	(html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
+	(html_text::issue_tag): Add argument to handle space style.
+	(html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
+	(html_text::flush_text): Don't set `start_space'.
+	(html_text::push_para): Don't set `p->really_issued'.
+	(html_text::do_emittext): Updated.
+	(html_text::do_para): Add parameter to handle space.
+	Update all callers.
+	(html_text::retrieve_para_space): New function.
+
+	* src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
+	(tag_definition): Remove `really_issued'.
+	(html_text): Updated.
+
+	* src/devices/grohtml/post-html.cpp (html_printer): Add variables
+	`current_column' and `row_space'.
+	Update constructor.
+	(html_printer::emit_raw, html_printer::write_header,
+	html_printer::do_indent, html_printer::do_check_center,
+	html_printer::do_tab_ts): Handle vertical space.
+	(html_printer:do_tab_te, html_printer::do_end_para): Call
+	`remove_para_space'.
+	(html_printer::do_col): Rewritten.
+	(html_printer::flush_globs): Remove debugging code.
+	(html_printer::is_line_start): New function.
+	(html_printer::start_font): Use `is_line_start'.
+	(html_printer::writeHeadMetaStyle): New function.
+	(html_printer::do_file_components, html_printer::~html_printer):
+	Call `writeHeadMetaStyle'.
+
+	* tmac/www.tmac (www-handle-percent): New macro.
+	(MPIMG): Handle percent values for width and height parameters.
+	(DC): Updated.
+
+	* tmac/groff_www.man: Updated.
+
+2005-02-14  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
+	$psname and $italic_angle.
+	Immediately restart file input loops if `split' returns an empty
+	array.
+
+2005-02-13  Michail Vidiassov  <master@iaas.msu.ru>
+	    Werner LEMBERG  <wl@gnu.org>
+
+	Update afmtodit to better support Unicode (Michail).
+	Update afmtodit to use Perl 5 syntax (Werner).
+
+	* src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
+	`Getopts::Std'.
+	Decorate variables with `my' where necessary.
+	Use `defined' where necessary to avoid warnings.
+	Don't use `do' for subroutine calls.
+	Other minor syntax updates.
+	Check for both `uXXXX[X[X]]' and `uniXXXX'.
+	Handle glyph variants properly.
+	(%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
+	strings.
+
+	* src/utils/afmtodit/afmtodit.man: Updated.
+
+2005-02-13  Werner LEMBERG  <wl@gnu.org>
+
+	Make groff.texinfo work with texinfo 4.8.
+
+	* doc/groff.texinfo (@Var): Use @r and @slanted.
+	(@defdummy, @Def*): Use @c to avoid empty lines.
+	(\angles): Replaced with...
+	(\Langlemacro, \Ranglemacro): New TeX macros.
+	(@Langlemacro, @Ranglemacro): New variables defined with @set.
+	(@angles): Use @Langlemacro and @Ranglemacro.
+	(\LE): Replaced with...
+	(\LEmacro): New TeX macro.
+	(@LEmacro): New variable defined with @set.
+	(@LE): Use @LEmacro.
+	(@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
+	variables defined with @set.
+	(@lparen, @rparen, @lbrack, @rbrack): Replaced with...
+	(@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
+	Update all callers.
+
+	Other minor updates.
+
+	* doc/texinfo.tex: Update to texinfo version 4.8.
+
+	* README.CVS: Updated.
+
+2005-02-09  Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
+
+	* doc/groff.texinfo (ms Document Control Registers): Document `HY'
+	and `FAM' registers.
+
+2005-02-05  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
+	tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
+	Update BSD license.
+
+2005-02-01  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/groff/groff.man: Add information about paper size.
+
+2005-01-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale.  From
+	NetBSD bin/29114.
+
+2005-01-22  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc.tmac (Sm): Improved.  It didn't work properly in many
+	cases.
+	(Re): Emit a warning if called without `.Rs'.
+	(doc-finish-reference): Use parameter for decreasing
+	`doc-reference-count'.
+	(doc-print-reference): Pass specific count parameters to
+	`doc-finish-reference'.
+
+2005-01-21  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libdriver/input.cpp (delete_current_env, do_file):
+	Reset pointers to zero after deallocation.  This fixes a crash
+	if a driver is called with multiple input files.  Reported by
+	Ken Chilton <ken@chiltonfamily.org>.
+
+	* src/devices/grops/grops.man: Add more info on DSC.
+
+2005-01-17  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
+	Remove dead code.
+
+2005-01-17  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/div.cpp (top_level_diversion::space): Protect
+	against division by zero.
+
+2005-01-13  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
+
+2004-12-19  Werner LEMBERG  <wl@gnu.org>
+
+	* install-sh: New version; taken from texinfo CVS.
+
+2004-12-17  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/devtag.tmac: Protect against loading twice.
+	Protect against compatibility mode.
+	* tmac/www.tmac: Protect against loading twice.
+	Load `devtag.tmac' before switching off compatibility mode.
+	* tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
+
+2004-12-16  Mike Bianchi  <mbianchi@Foveal.com>
+
+	* configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
+	* configure: Updated.
+
+2004-12-15  Thomas Klausner  <wiz@netbsd.org>
+
+	* tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
+
+2004-12-15  Werner LEMBERG  <wl@gnu.org>
+
+	Make `test-groff' work again -- previously, wrong paths have been
+	used.  Additionally, it can now be called from anywhere.
+
+	* test-groff.in: Don't test for groff binary.  This is no longer
+	necessary since the proper paths are determined by `configure'.
+	(EXEEXT): Removed.  No longer used.
+	(srcdir, builddir): Use values provided by the configure script.
+	(XENVIRONMENT): Updated.
+
+	* INSTALL: Updated.
+
+2004-12-14  Gaius Mulley  <gaius@glam.ac.uk>
+
+	Make .tag and .taga work for all devices (but only grohtml actually
+	handles them).
+
+	* src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
+	(text_glob::is_br, page::add_tag, html_printer::troff_tag,
+	html_printer::handle_assertion): Don't use hard-coded string
+	lengths.
+	(html_printer::lookahead_for_table): Reset `tbl' properly if
+	necessary.
+	(html_printer::devtag): New function, handling `devtag'.
+	(html_printer::special): Don't handle `html-tag'.
+
+	* src/include/printer.h, src/libs/libdriver/printer.cpp
+	(printer::devtag): New virtual function.
+
+	* src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
+	`devtag'.
+
+	* src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
+	src/roff/troff/node.cpp: s/html-tag/devtag/.
+
+	* src/roff/troff/input.cpp (tag, taga): Always call
+	curenv->add_node.
+
+	* tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
+	macros instead of HTML-TAG*.
+
+	* tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
+
+	* tmac/www.tmac: Load devtag.tmac.
+	Replace HTML-TAG* macros with DEVTAG* macros.
+	(HTML, HTML-NS): Changed definitions.
+	(URL): Use HTML-NS.
+	(HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
+
+	* tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
+
+2004-12-10  Werner LEMBERG  <wl@gnu.org>
+
+	Import Mike's `gdiffmk' package.
+
+	* contrib/gdiffmk/*: New files.
+	* Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
+	* NEWS: Updated.
+
+2004-12-08  Werner LEMBERG  <wl@gnu.org>
+
+	Import Keith's `pdfmark' package.  Integration is very preliminary.
+
+	* contrib/pdfmark/*: New files.
+	* Makefile.in (OTHERDIRS): Add contrib/pdfmark.
+	* NEWS: Updated.
+
+2004-12-07  Gaius Mulley  <gaius@glam.ac.uk>
+
+	Fix a bug with title handling in HTML.
+
+	* src/devices/grohtml/post-html.cpp (text_glob::is_nf,
+	text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
+	length.
+	(html_printer::handle_tag_within_title): New function.
+	(html_printer::do_title): Use it.
+
+	* tmac/s.tmac (TL): Don't set `need_eo_tl'.
+	(cov*tl-au-print): Emit `.eo.tl' tag.
+
+2004-12-05  Alejandro López-Valencia  <dradul@etb.net.co>
+
+	* man/groff_char.man: Minor imrovements.
+
+2004-12-04  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/eqn/eqn.man: Revised.
+
+2004-11-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
+	groff source files.
+	Include config.h.
+	Include limits.h.
+	Remove X_NOT_STDC_ENV conditional.
+	(Version_string, program_name): New global variables.
+	(groff_flag): Removed.
+	(MapFont): Updated.
+	(usage): Take a stream as argument.
+	Use `program_name'.
+	Update all callers.
+	(main): Add `long_options' array for `--help' and `--version'.
+	Make `-g' a dummy option.
+	Handle `-v' and unknown options.
+	Remove unused `position' variable.
+
+	* src/utils/xtotroff/Makefile.sub (MAN1): Define.
+	(XLIBS): Add LIBGROFF.
+
+	* src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
+	New files.
+
+	* src/devices/xditview/Dvi.c (default_font_map): Split into three
+	parts to avoid compiler warning.
+	(resources): Don't initialize with `default_font_map'.
+	(ClassInitialize): Initialize first element of `resources'.
+
+	* src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
+	Removed.
+
+	* src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
+	src/utils/pfbtops/pfbtops.man: Revised, updated.
+
+	* configure.ac: Generate src/utils/xtotroff/Makefile.
+	* configure: Regenerated.
+
+2004-11-24  Werner LEMBERG  <wl@gnu.org>
+
+	First fixes to get produce HTML.
+
+	* src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
+	attribute.
+
+	* tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
+	(HR, LI): Use `HTML</p>', not `HTML'.
+
+	* doc/webpage.ms: Minor updates.
+
+2004-11-23  Larry Kollar  <kollar@alltel.net>
+
+	Add option -S grohtml to determine the file split level.
+
+	* src/devices/grohtml/post-html.cpp (split_level): New global
+	variable.
+	(html_header::determine_header_level): Use split_level.
+	(main): Handle `-S' command line option.
+	Sort options.
+
+	* src/preproc/html/pre-html.cpp (scanArguments): Updated.
+
+	* src/devices/grohtml/grohtml.man: Document it.
+	Sort options.
+
+	* NEWS: Document it.
+
+2004-11-23  Y T  <doarhop@hotmail.com>
+
+	* tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
+	the volume and number refer entries.
+
+2004-11-22  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/html-table.cpp
+	(html_table::emit_table_header): Don't emit `cols' attribute which
+	doesn't exist in HTML 4.0 and is thus invalid.
+
+	* NEWS: More minor fixes and updates.
+
+2004-11-18  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
+	(HTML</p>): Minor clean-up.
+
+	* tmac/groff_www.man: Updated.
+
+	* src/devices/grohtml/grohtml.man: Revised and updated.
+
+	* NEWS: Updated.
+
+2004-11-18  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cpp (html_printer::do_heading):
+	Fix space insertion.
+	(html_printer::do_links): Fix rules generation around automatic
+	heading links.
+
+	* tmac/www.tmac (LK): Use HTML-TAG-NS.
+	(HR): Simplify.
+	No longer emit empty line for non-HTML devices.
+
+2004-11-17  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/Makefile.in (prepare_examples, webpage.html): Handle
+	`groff.css'.
+
+	* doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
+	prepare_examples, webpage.html): Handle `groff.css'.
+
+2004-11-15  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, README, doc/webpage.ms: Updated.
+
+	* tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
+
+2004-10-30  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/include/printer.h (printer): Remove virtual function
+	`round_width'.
+	Update all source files.
+
+	* src/devices/grohtml/post-html.cpp (html_printer): New member
+	function `round_width'.
+
+2004-10-20  Tadziu Hoffmann  <hoffmann@usm.uni-muenchen.de>
+
+	* src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
+	column key letter suffix.
+
+2004-10-14  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.in (check): Depend on `site.exp' and `docheck'.
+	(docheck): Run dejagnu's `runtest' if it exists.
+	(site.exp): Create dejagnu configuration file.
+
+	* Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
+
+2004-10-13  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/html-text.cpp (html_text_get_alignment),
+	src/devices/grohtml/post-html.cpp (make_val,
+	html_printer::handle_state_assertion): Fix compiler warnings.
+
+	* src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
+	(diversion::diversion): Fix order of initializers.
+
+	* src/roff/troff/div.h: Don't include `mtsm.h'.
+
+	* src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
+	(environment::environment): Fix order of initializers.
+	(environment::make_tag, environment::construct_format_state): Fix
+	compiler warnings.
+
+	* src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
+	(input_iterator::input_iterator, macro::macro): Fix order of
+	initializers.
+
+	* src/roff/troff/mtsm.cpp: Include only necessary header files.
+	(state_set::add, state_set::val): Fix compiler warnings.
+
+	* src/roff/troff/mtsm.h: Don't include `stringclass.h'.
+	(bool_value_state, int_value_state, units_value_state,
+	string_value_state): Remove comma after last element which causes
+	an error with g++ 3.3.3.
+
+	* src/roff/troff/node.cpp: Include `stringclass.h'.
+	(hline_node::hline_node, vline_node::vline_node,
+	space_char_hmotion_node, left_italic_corrected_node): Fix compiler
+	warnings.
+	(zero_width_node::zero_width_node): Fix order of initializers.
+
+	* src/roff/troff/node.h: Don't include `mtsm.h'.
+	(hmotion_node): Fix compiler warnings.
+
+	* src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
+
+2004-10-12  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* doc/groff.css: New file.
+
+	* doc/webpage.ms: Use `groff.css'.
+	Other small fixes.
+
+	* tmac/an-old.tmac (need_eo_h): New number register.
+	(TH): Emit `.eo.tl' tag after title.
+	(SH): Set `need_eo_h'.
+	(an-trap): Handle `need_eo_h'.
+	(an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
+
+	* tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
+	(TL): Always start diversion.
+	Updated.
+	(@AI): Always call `par@reset'.
+	(@AB): Update code for -Thtml.
+	(cov*tl-au-print): Handle -Thtml.
+	(par@reset): Handle `need_eo_tl', `need_eo_h'.
+	(@IP): Simplified.
+	(@IT-html): Removed.
+	(@SH): Set `need_eo_h' for -Thtml.
+	(par@TL): s/HTML-TAG/HTMl-TAG-NS/.
+	Set `need_eo_tl'.
+	(@NH): s/HTML-TAG/HTMl-TAG-NS/.
+	Set `need_eo_h' for -Thtml.
+	(@EQ, @EN): Don't handle -Thtml specially.
+	(par@load-init): Don't handle -Thtml specially.
+
+	* tmac/www.tmac (www:paraspace): New macro.
+	(HTML-NS, HTML-TAG-NS): Use new `tag' request.
+	(HTML</p>, HTML-TAG-NEXT): New macros.
+	(HnE): Emit tag `.eo.h' instead of break.
+	(HR): s/HTML-NS/HTML/.
+	(www-end-nowhere): End diversion only if `www-html' not set.
+	Emit `.eo.tl' tag.
+	(ULS, ULE): s|HTML|HTML</p>|.
+	(LI): Call `www:paraspace'.
+	(HEAD): New macro.
+
+2004-10-11  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/roff/troff/request.h (macro): Make `p' public.
+	New variable `is_a_diversion'.
+	New member function `is_diversion'.
+
+
+	* src/devices/grohtml/html.h (simple_output): New member function
+	`force_nl'.
+
+	* src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
+	computation of `total'.
+	(tabs::check_init): New function.
+	(html_table::emit_table_header): Emit style data.
+	(html_table::insert_column): Improved.
+
+	* src/devices/grohtml/html-table.h: Updated.
+
+	* src/devices/grohtml/html-text.cpp (html_text::html_text):
+	Initialize `start_space' with TRUE.
+	(html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
+	cases.
+	(html_text::flush_text): Set `start_space' flag.
+	(html_text::uses_indent, html_text::remove_para_space,
+	html_text::get_alignment): New functions.
+	(html_text::push_para): Updated.
+	(html_text::do_para): Check for empty argument.
+	Don't set `space_emitted'.
+	(html_text::do_space, html_text::emit_space): Updated.
+
+	* src/devices/grohtml/html-text.h (tag_definition): New variable
+	`really_issued'.
+	(html_text): New member function `uses_indent', `remove_para_space',
+	`get_alignment'.
+
+	* src/devices/grohtml/output.cpp (simple_output::force_nl): New
+	function.
+	(simple_output:nl): Always emit `\n'.
+
+	* src/devices/grohtml/post-html.cpp: Include `string.h'.
+	(BASE_POINT_SIZE): Removed.
+	(base_point_size, head_info): New global variables.
+	(text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
+	`is_eo_h'.
+	(text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
+	tags, respectively.
+	(page::add_and_encode): Pass additional parameter for tag flag.
+	(assert_pos): New structure.
+	(assert_state): New class.
+	(html_printer): Remove `indentation', `prev_indent'.
+	Add variables `troff_indent', `device_indent', `temp_indent'.
+	Add variables `seen_indent', `next_indent', `seen_pageoffset',
+	`next_pageoffset', `seen_linelenght', `next_linelength',
+	`seen_center', `next_center', `seen_space', `seen_break', `as'.
+	Add member functions `do_check_center', `do_space', `do_head',
+	`get_troff_indent', `restore_troff_indent', `handle_assertion',
+	`handle_state_assertion', `do_end_para', `set_char_and_width'.
+	Change argument to `do_fill' to `char *'.
+	Update constructor.
+	(html_printer::emit_raw): Call `shutdown_table'.
+	Use new functions.
+	(html_printer::do_center): Simplified.
+	(html_printer::do_title): Improved.
+	(html_printer::write_header): Emit one more newline.
+	Use new functions.
+	(html_printer::do_heading, html_printer::do_indent,
+	html_printer::do_eol, html_printer::do_tab_ts,
+	html_printer::do_tab, html_printer::do_tab0,
+	html_printer::calc_po_in, html_printer::next_horiz_pos,
+	html_printer::remove_courier_tabs,
+	html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
+	Updated.
+	(html_printer::do_linelength, html_printer::do_pageoffset,
+	html_printer::do_indentation, html_printer::do_tempindent,
+	html_printer::do_tab_te): Simplified.
+	(html_printer::do_pointsize): Check whether point size is really
+	associated a `.tl' tag.
+	(html_printer::do_break): Rewritten.
+	(html_printer::troff_tag): Improved.
+	(html_printer::flush_globs): Updated.
+	(html_printer::lookahead_for_tables): Handle `is_br'.
+	Use new functions.
+	(html_printer::set_char): Check `sbuf_style.f'.
+	(html_printer::write_navigation): Use string comparison.
+	(html_printer::~html_printer): Emit `head_info'.
+	(html_printer::special): Rewritten.
+	(get_str, make_val): New functions.
+	(main): New option `s' to set the base point size.
+
+	* src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
+
+2004-10-10  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/roff/troff/node.cpp: New extern `debug_state'.
+	Include `stringclass.h' and `mtsm.h'.
+	Implement new classes and class members from `node.h'.
+	(real_output_file): Make `fp' public.
+	(troff_output_file): New variables `cur_div_level' and `tag_list'.
+	Update constructors.
+	(troff_output_file::really_print_line): Check whether we should push
+	the current troff state and use the state at the start of the
+	invocation of this diversion.
+	(troff_output_file::add_to_tag_list): New member function.
+	(node::add_char): Handle `glyph_comp_np'.
+
+	* src/roff/troff/node.h: Include `mtsm.h'.
+	(node): New variables `state', `push_state', `div_nest_level',
+	`is_special'.  Update constructors, all descendants.
+	Pass additional argument to `add_char' member function.
+	New virtual member functions `is_tag', `debug_node',
+	`debug_node_list'.  Update all descendants.
+	(tag_node): New class for handling tags.
+	(output_file): Add variable `state'.
+
+2004-10-09  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
+	providing a minimal troff state machine to emit meta tags for the
+	post-grohtml device driver.
+
+	* src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
+	files.
+
+2004-10-09  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/trace.tmac: Fix handling of `am' and `am1' calls.
+
+2004-10-06  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/roff/troff/column.cpp (vjustify_node::copy): Updated.
+
+	* src/roff/troff/div.h: Include `mtsm.h'.
+	(diversion): New variables `any_chars_added', `needs_push',
+	`saved_seen_break', `saved_seen_space', `saved_seen_eol',
+	`saved_suppress_next_eol', `modified_tag'.
+	New virtual member function `is_diversion'.  Update all descendants.
+
+	* src/roff/troff/div.cpp (diversion::diversion,
+	macro_diversion::macro_diversion): Updated.
+	(do_divert): Handle `seen_break', `seen_space', `seen_eol',
+	`suppress_next_eol'.
+	(top_level_diversion::space): Handle `curenv->seen_space'.
+	(page_offset): Update tag handling.
+	(space_request, blank_line, flush_output): Don't call `add_html_tag'.
+
+	* src/roff/troff/env.h (environment): Make `tabs' public.
+	Remove `ignore_next_eol', `emitted_node'.
+	Update `output_line', `output'.
+	New variables `seen_space', `seen_eol', `suppress_next_eol',
+	`seen_break'.
+	New member functions `construct_state', `make_tag',
+	`construct_format_state, `construct_new_line_state,
+	`dump_troff_state'.
+	Remove `add_html_tag', `make_html_tag'.
+
+	* src/roff/troff/env.cpp: New externs `suppress_push',
+	`get_diversion_state', `global_diverted_space'.
+	(pending_output_line): New variable `was_centered'.
+	Update constructor and all callers.
+	(pending_output_line::output): Call `curenv->construct_format_state'.
+	(environment::environment, environment::copy): Updated.
+	(environment::output): Handle `was_centered'.
+	(environment::add_char): Handle construct and diversion state.
+	(environment::add_node): Handle construct state.
+	(environment::newline): Handle `was_centered'.
+	(environment::output_line): Updated.
+	(environment::possibly_break_line): Updated.
+	Update tag handling.
+	(environment::add_html_tag): Replaced with...
+	(environment::make_tag): New function.
+	(environment::add_html_tag_tabs, environment::make_html_tag): Removed.
+	(environment::dump_troff_state): New debugging function.
+	(environment::construct_state, environment::construct_format_state,
+	environment::construct_new_line_state): New functions.
+	(environment::do_break): Updated.
+	Handle `global_diverted_space'.
+	(environment::handle_tag): Update tag handling.
+	(point_size, fill, do_break_request): Don't call `add_html_tag'.
+	(no_fill): Don't call `add_html_tag'.
+	Set `suppress_next_eol'.
+	(center, right_justify, line_length, indent, temporary_indent,
+	set_tabs):
+	Update tag handling.
+
+	* src/roff/troff/input.cpp: Don't include `stringclass.h'.
+	(input_iterator): New variables `is_diversion', `diversion_state'.
+	Update constructors.
+	(input_stack): New member functions `get_div_level',
+	`get_diversion_state', `check_end_diversion'.
+	New variables `div_level', `diversion_state'.  Initialize them.
+	(suppress_push, global_diverted_space): New global variables.
+	(input_stack::finish_get, input_stack::finish_peek,
+	input_stack::remove_boundary, input_stack::end_file,
+	input_stack::clear, input_stack::pop_macro): Call
+	`check_end_diversion'.
+	(input_stack::push): Handle `div_level' and `diversion_state'.
+	(get_diversion_state): New function.
+	(diverted_space_node::reread): Handle `global_diverted_space'.
+	(macro::macro): Update constructors.
+	(macro::is_diversion): New function.
+	(macro::operator=): Set `is_a_diversion'.
+	(string_iterator): New member function `is_diversion'.
+	(string_iterator::string_iterator): Update constructors.
+	(string_iterator::fill): Set `div_nest_level'.
+	(macro_iterator): New member function `is_diversion'.
+	(do_if_request): Handle `suppress_push'.
+	(tag, taga): New functions.
+	(init_input_requests): Add `tag' and `taga' requests.
+
+2004-10-05  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/include/font.h (font): New member function
+	`get_image_generator'.
+	New variables `unscaled_charwidths' and `image_generator'.
+
+	* src/libs/libgroff/font.cpp (font::get_width): Always return the
+	character's unscaled width if `font::unscaled_charwidths' is set.
+	(font::get_image_generator): New function.
+	(font::load_desc): Check the `unscaled_charwidths' and
+	`image_generator' keywords.
+
+	* src/libs/libgroff/fontfile.cpp: Initialize
+	`font::unscaled_charwidths' and `font::image_generator'.
+
+	* font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
+
+	* font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
+
+	* man/groff_font.man: Document `unscaled_charwidths' and
+	`image_generator'.
+
+	* src/preproc/html/pre-html.cpp: Include `device.h'.
+	(image_gen): New global variable.
+	(imageList::createPage): Use `image_gen'.
+	(main): Use `image_generator' keyword.
+
+2004-10-04  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* tmac/html.tmac: Handle \[sqrtex].
+
+2004-10-04  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/include/printer.h (printer): New virtual method `round_width'.
+
+	* src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
+	src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
+	src/devices/grotty/tty.cpp (printer::round_width): New function
+	member.
+
+	* src/devices/grohtml/post-html.cpp (printer::round_width): New
+	function member.
+	(html_printer::set_numbered_char): Use it.
+
+2004-10-03  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
+
+	* configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
+
+	* configure: Regenerated.
+
+	* Makefile.in (GHOSTSCRIPT): New variable.
+	(MDEFINES): Add GHOSTSCRIPT.
+
+2004-10-03  Werner LEMBERG  <wl@gnu.org>
+
+	* INSTALL.gen: Updated (taken from texinfo CVS).
+
+2004-09-28  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS: Updated.
+
+2004-09-28  Heinz-Jürgen Oertel  <hj.oertel@surfeu.de>
+
+	* tmac/groff_www.man: Revised and updated.
+
+2004-09-26  Werner LEMBERG  <wl@gnu.org>
+
+	Fix \$@ and \$* to handle any number of arguments.
+
+	* src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
+	characters.
+
+	* src/roff/troff/input.cpp (input_iterator::internal_level):
+	Removed.
+	(input_stack): New member functions `increase_level' and
+	`decrease_level'.
+	(input_stack::get_level): Don't use `internal_level'.
+	(get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
+	(end_quote_iterator): Completely removed.
+	(interpolate_arg): Build string for \$@ and \$* which is then
+	pushed onto the input stack.
+
+2004-09-23  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
+	Registers): Document changes from 2004-09-19.
+
+2004-09-23  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (ne): Using default scaling operator.
+
+2004-09-19  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	This change implements the following features:
+
+	PORPHANS
+	  New numeric register: Defines number of lines following LP, PP,
+	  QP, IP or XP, which must be kept together, before any automatic
+	  page break.  If insufficient space remains on the current page, a
+	  page break is forced before the new paragraph begins.
+
+	HORPHANS
+	  New numeric register: Sets number of lines of following paragraph
+	  which must be kept with a heading, defined by NH or SH, before any
+	  automatic page break.  If insufficient space remains on the
+	  current page, a page break is forced before the heading.
+
+	GROWPS
+	  (Thanks to Joerg van den Hoff, for this idea).
+
+	  New numeric register: Sets the first level of heading (set with
+	  NH), which will keep the same point size as body text; e.g. if
+	  GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
+	  point size specified by \n[PS], but .NH 2 and .NH 1 will have
+	  progressively larger point sizes, determined by \n[PSINCR] (see
+	  below).
+
+	PSINCR
+	  New numeric register: Sets the point size increment for each level
+	  of heading, (set with NH), below the threshold level set by
+	  GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
+	  then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
+	  and all other levels will remain at 10pt, (because \n[PS] = 10).
+
+	SH
+	  Existing macro now accepts a numeric argument, to make heading
+	  size match that of NH with same argument value, when the
+	  GROWPS/PSINCR feature is enabled.
+
+	SN-DOT
+	  New string, set by NH macro, replaces the existing (undocumented)
+	  use of SN, to represent the assigned section number.
+
+	SN-NO-DOT
+	  New string, set by NH macro, represents the assigned section
+	  number, but omits the terminal period (periods at intermediate
+	  levels are retained).
+
+	SN
+	  String set by NH macro, originally undocumented, now implemented
+	  as an alias for SN-DOT (which reproduces original behaviour).
+
+	* tmac/s.tmac (PORPHANS): New register.
+	(par*start): Use it.
+	(HORPHANS, GROWPS, PSINCR): New registers.
+	(SH-NO-TAG, @SH): Use them.
+	(@NH): Improved.
+
+2004-09-19  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
+	Document the deletion of `Ds' and `De' macros.
+
+2004-09-10  Werner LEMBERG  <wl@gnu.org>
+
+	In tbl, handle \a as an interpreted leader character if in
+	compatibility mode.
+
+	* src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
+	LEADER_CHAR): New macros.
+	(compatible_flag): New declaration.
+
+	* src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
+	LEADER_3, and LEADER_4 to `state'.
+	(table_input::get): Handle `\a'.
+
+	* src/preproc/tbl/table.cpp (PREFIX): Removed.
+	(LEADER_REG): New macro.
+	(table::init_output): Define LEADER_REG string register if in
+	compatibility mode.
+
+	* src/preproc/tbl/tbl.man: Document it.
+
+2004-08-18  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc.tmac (An): Fix error message.
+
+2004-08-06  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
+	file can't be opened.  UNIX tbl has the same behaviour.
+
+2004-08-05  Y T  <doarhop@hotmail.com>
+
+	* src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
+	(DBRead): If in compatibility mode, take into account the text
+	when computing figure boundaries.
+
+2004-08-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/soelim/soelim.man: Improved.  Based on suggestions
+	from Tadziu Hoffmann.
+
+2004-08-03  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/meref.me: Document `_M' register.
+
+2004-08-03  Martin Husemann  <martin@duskware.de>
+
+	Make hpftodit work correctly on big-endian systems.
+
+	* src/utils/hpftodit/hpftodit.cpp (File): New method
+	`get_uint32(char *)'.
+	(entry): New member `orig_value'.
+	(read_tags): Use new method.
+	(output_font_name, read_and_output_pcltypeface, dump_ascii):
+	Updated.
+
+2004-08-01  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/s.tmac: Undo change 2003-06-29.  The proper macro definitions
+	are already in X11's `macros.t' file.
+
+2004-08-01  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
+	Fix casting bug.
+	(read_and_output_pcltypeface): Handle strings with length <= 4.
+
+2004-07-27  Egil Kvaleberg  <egil@kvaleberg.no>
+
+	* tmac/s.tmac (pg@top): Don't save `PO' register.
+	(pg*end-col, pg*end-page): Directly use `PO' register.
+
+2004-07-27  Werner LEMBERG  <wl@gnu.org>
+
+	* man/groff_tmac.man: Mention `trace' and `pic' macro packages.
+
+	* src/preproc/refer/refer.cpp (output_references): Check for
+	empty hash table.
+	* src/preproc/refer/refer.man: Improve documentation of
+	`bibliography' command.
+
+2004-07-26  Werner LEMBERG  <wl@gnu.org>
+
+	Add requests `fcolor' and `gcolor'.
+
+	* src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
+	New functions.
+	(init_env_requests): Add `fcolor' and `gcolor'.
+
+	* src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
+	(Colors): Document new requests.
+
+2004-07-24  Werner LEMBERG  <wl@gnu.org>
+
+	Add support for fractional point sizes in ms macros.  A value for
+	PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
+	by 1000.  For example, `.nr PS 10250' sets the font size to 10.25p.
+
+	* tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
+	PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
+
+	* tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
+	Registers), NEWS: Document it.
+
+2004-07-19  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/lex.cpp (for_input): Add member `from'.
+	Update constructor.
+	(do_for, for_input::get, for_input::peek): Handle negative `by'.
+	* src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
+
+2004-07-08  Thomas Klausner  <wiz@netbsd.org>
+
+	* tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
+	* tmac/groff_mdoc.man: Updated.
+
+2004-07-05  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo (Manipulating Hyphenation): Further improve
+	documentation of `hcode'.
+
+2004-07-04  Sang Dae Yu  <sdyu@bh.knu.ac.kr>
+
+	Improve appearance of arrows in pic.
+
+	* src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
+	arrow head thin.
+	Use two line segments for drawing non-filled arrow head.
+	(line_object::print, spline_object::print): Shorten line length to
+	avoid arrow sticking.
+	(arc_object::print): Take arrow direction into account.
+
+2004-07-03  Heinz-Jürgen Oertel  <hj.oertel@surfeu.de>
+
+	* tmac/groff_www.man: Update documentation of .MPIMG.
+
+2004-07-03  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (RI): Always start with font `R'.
+	(RI, IR): Properly end with font `R'.
+
+2004-07-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* man/ditroff.man, man/groff_font.man, man/groff_out.man,
+	src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
+	src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
+	Don't pass more than six arguments to .R, .I, .B, etc., for
+	compatibility with traditional troff macros.
+
+2004-07-02  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
+	s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
+	Update all users.
+	(PUSH_COMP_MODE): New internal character constant.
+	Update all users.
+
+	* src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
+	PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
+	(token::next, macro::append): Handle PUSH_COMP_MODE.
+	(decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
+	POP_GROFFCOMP after each of the decoded arguments to make them
+	independent from the compatibility mode status.
+	(comp_mode): Add `COMP_ENABLE'.
+	(do_define_string, do_define_macro): Handle COMP_ENABLE.
+	(define_string, append_string, define_macro, define_indirect_macro,
+	append_macro, append_indirect_macro): Handle `compatible_flag'.
+	(chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
+
+	* man/groff_diff.man, doc/groff.texinfo: Updated.
+
+2004-07-01  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Improve documentation of `hcode'.
+	Use @documentencoding and convert document to latin-1; to do that
+	make latin characters active and assign proper macros (within a
+	@tex...@end tex environment).
+	* doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
+	* doc/Makefile.sub (groff): Ditto.
+
+2004-06-29  Werner LEMBERG  <wl@gnu.org>
+
+	Implement two new conditional operators `F <name>' and `S <name>'
+	which check whether <name> is a valid font or style, respectively.
+
+	* src/libs/libgroff/font.cpp (text_file): Add `silent' member.
+	(text_file::text_file): Updated.
+	(text_file::error): Don't emit message if `silent' is set.
+	(font::load_font): Add optional third argument (which is directly
+	passed to `load'.
+	(font::load): Add optional second argument to check the header of
+	a font only, without emitting warning or error messages.
+	* src/include/font.h (font): Updated.
+
+	* src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
+	conditionals.
+	* src/roff/troff/node.cpp (mount_font_no_translate): Add optional
+	fourth argument to check a font without mounting.
+	(check_font, check_style): New functions.
+	* src/roff/troff/node.h: Updated.
+
+	* man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
+	Updated.
+
+2004-06-27  Werner LEMBERG  <wl@gnu.org>
+
+	Implement new string-valued register `.sty' to return the current
+	style name.
+
+	* env.cpp (environment::get_style_name_string): New function.
+	(init_env_requests): Add `.sty' register.
+	* env.h (environment): Updated.
+	* node.cpp (font_info): Make `get_style_name' a friend.
+	(get_style_name): New function.
+	* node.h: Updated.
+
+	* man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
+	Updated.
+
+2004-06-15  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
+	`nospaces' option.
+
+2004-06-10  Colin Percival  <colin.percival@wadham.ox.ac.uk>
+
+	* doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
+	and \n[mo] to avoid dependency on current date.
+
+2004-06-08  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.sub (install_data): New target.
+
+2004-06-04  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
+
+2004-06-03  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
+	order of libraries.
+	(install_data): Add $(srcdir).
+
+	* src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
+	libraries.
+
+2004-06-02  Werner LEMBERG  <wl@gnu.org>
+
+	* aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
+	Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
+	Add test for Xmu library.
+	(GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
+	GROFF_APPRESDIR_DEFAULT): New macros.
+
+	* configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
+	and GROFF_APPRESDIR_DEFAULT.
+
+	* configure: Regenerated.
+
+	* Makefile.in (appresdir): New variable.
+	(MDEFINES): Add appresdir.
+
+	* src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
+	-Xt.
+	(install_data, uninstall_sub): New targets to handle GXditview.ad.
+
+	* src/utils/indxbib/Makefiles.ub (install_data): Depend on
+	`$(srcdir)/eign', not `eign'.
+
+	* MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
+
+	* man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
+	src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
+	Protect (g)xditview with `\%' to avoid hyphenation.
+	Other minor formatting.
+
+2004-06-01  Werner LEMBERG  <wl@gnu.org>
+
+	Integrate gxditview into groff's standard directory hierarchy.
+
+	* src/xditview/*: Moved to ...
+	* src/devices/xditview/*: Here.
+	Moved DviChar.h and XFontName.h to src/include.
+	Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
+	Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
+	Moved xtotroff.c to new directory src/utils/xtotroff.
+	Provide proper Makefile.sub files (reusing the stuff from
+	Imakefile.in).
+	DESC renamed to DESC.in.
+	Removed GXDitview-ad.h, INSTALL, Imakefile.in.
+	Converted everything from K&R to ANSI C.
+	Decorated with const where appropriate.
+	Cast string constants with `String' and `char *' where appropriate.
+	Made it compile with C++ (used as a C compiler).
+	Removed other minor compiler warnings.
+
+	* src/devices/xditview/device.c: Include config.h, string.h, and
+	defs.h.
+	Don't declare `exit', `strtok', `strchr', and `getenv'.
+	(FONTPATH): Remove.
+
+	* src/devices/xditview/font.c: Don't declare `XParseFontName' and
+	`XFormatFontName'.
+
+	* src/devices/xditview/xditview.c: Include config.h.
+	Include stdio.h earlier.
+	Protect declaration of `popen' and `pclose' with
+	NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
+	Replace `caddr_t' with `XtPointer'.
+	(MakePromptFunc): New typedef.
+	(DoPrint): Use RETSIGTYPE.
+	(promptfunction): Change type to MakePromptFunc.
+	(MakePrompt): Use MakePromptFunc for third argument.
+	(xmalloc): Removed.
+
+	* src/devices/xditview/ad2c: Add casts to `String'.
+
+	* src/include/XFontName.h (XFontNameString): Don't use array
+	notation.
+	Add prototypes for `XParseFontName', `XFormatFontName',
+	`XCompareFontName', and `XCopyFontName'.
+
+	* src/include/Makefile.sub (HDRS): Add `DviChar.h' and
+	`XFontName.h'.
+
+	* src/utils/xtotroff/xtotroff.c: Include getopt.h.
+	Don't declare `XParseFontName' and `XFormatFontName'.
+	(xmalloc): Removed.
+	(main): Remove `optind' and `optarg'.
+
+	* Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
+	(to select programs which need X).
+	Make XDEVIDIRS depend on `FORCE'.
+	(X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
+	X support).
+	(MDEFINES): Updated.
+	(LIBDIRS): Use XLIBDIRS.
+	(CPROGDIRS): Use XPROGDIRS.
+	(DEVDIRS): Remove font directories for gxditview.
+	(ALLDIRS, DISTDIRS): Add XDEVDIRS.
+	(EXTRADIRS): Remove src/xditview.
+
+	* Makefile.sub (DISCLEANFILES): Updated.
+
+	* Makefile.comm (LIBXUTIL): New variable.
+	(.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
+	(.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
+
+	* Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
+
+	* aclocal.m4 (GROFF_X11): New function.
+
+	* configure.ac: Call GROFF_X11.
+	Don't create src/xditview/Imakefile.
+	Don't emit notice how to build gxditview.
+
+	* configure: Regenerated.
+
+	* test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
+
+2004-05-28  Akihiro Sagawa  <sagawa@sohgoh.net>
+
+	* Makefile.in (CPPFLAGS): Define.
+	(MDEFINES): Add CPPFLAGS.
+
+2004-05-27  Werner LEMBERG  <wl@gnu.org>
+
+	* arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
+
+2004-05-26  Niklas Edmundsson  <nikke@acc.umu.se>
+
+	Fix problems with `friend name injections'.
+
+	* src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
+	make_script_box), src/roff/troff/div.h (end_diversions),
+	src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
+	change 2004-04-08.
+
+2004-05-25  Bernd Warken  <bwarken@mayn.de>
+
+	* src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
+
+2004-05-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
+	src/libs/libgroff/color.cpp: Include lib.h.
+
+2004-05-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* PROBLEMS: Update documentation for problems with Sun C++ 5.0
+	through Forte 6u1, and for how to get GNU make on Solaris.
+
+2004-05-24  Werner LEMBERG  <wl@gnu.org>
+
+	* PROBLEMS: Document problems with gcc 3.4.0 on Sun.  Reported
+	by Paul Eggert.
+
+2004-05-15  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
+	rule.
+
+2004-05-14  Werner LEMBERG  <wl@gnu.org>
+
+	* REVISION: Set to 2.
+
+	* aclocal.m4 (GROFF_STDINT_H): Removed.
+	(GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
+
+	* configure.ac: Updated.
+	* configure, src/include/config.hin: Regenerated.
+
+	* src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
+	inttypes.h conditionally.
+
+2004-05-13  Werner LEMBERG  <wl@gnu.org>
+
+Version 1.19.1 released
+=======================
+
+2004-05-10  Stephen Gildea  <http://www.gildea.com/stephen>
+
+	* src/preproc/refer/label.y (same_author_last_name,
+	same_author_name): Handle empty sort keys.
+
+2004-05-10  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
+	tmac/TODO: Updated.
+
+	* tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
+	doc-str-Lb-librt): Reset font.
+	(Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
+	Provide `doc-str-Lb' to reset font.
+	* tmac/groff_mdoc.man: Updated.
+
+2004-05-08  Jan Schaumann  <jschauma@netmeister.org>
+
+	* src/preproc/html/pre-html.cpp (make_message): Make it work for
+	snprintf versions which don't conform to ANSI C 99 (this is,
+	counting the string's trailing null byte in the return value).
+
+2004-05-07  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
+	that all implementations of sprintf handle null pointers correctly.
+
+2004-05-04  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document `.U' register.
+
+	* src/roff/troff/env.cpp (environment::mark_last_line)
+	[WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
+
+2004-05-04  Larry Kollar  <kollar@alltel.net>
+
+	New read-only register `.U'; it returns 1 in safer mode and 0
+	otherwise.
+
+	* src/roff/troff/input.cpp (init_input_requests): Implement `.U'
+	register.
+
+2004-05-03  Werner LEMBERG  <wl@gnu.org>
+
+	* install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
+
+2004-04-17  Werner LEMBERG  <wl@gnu.org>
+
+	* src/include/font.h (font): Use `int' for ch_index.
+	* src/libs/libgroff/font.cpp (font::alloc_ch_index,
+	font::compact): Updated.
+
+	* src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
+	warnings.
+
+	* src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
+	(hyphen_word): Fix compiler warnings.
+	* src/roff/troff/input.cpp (get_char_for_escape_name): Return
+	`char'.
+	Update all callers.
+	(get_delim_number, get_line_arg): Change second argument type to
+	`unsigned char'.
+	(macro_header::copy, token::next, do_define_string,
+	do_define_character, substring_request, asciify_macro,
+	unformat_macro, read_size, non_interpreted_node::interpret,
+	while_request, main: Fix compiler warnings.
+	(read_color_draw_node): Initialize `col'.
+
+	* src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
+	`start_col' and `end_col' of type `int'.
+	(vertical_rule): Make `col' of type `int'.
+
+	* src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
+	for EOF.
+
+	* src/preproc/refer/label.y (uppercase_array, lowercase_array):
+	New arrays.
+	(format_serial): Use them to remove dependency on ASCII.
+
+	* src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
+	compiler warning.
+	* src/devices/grops/psrm.cpp (resource_manager::supply_resource):
+	Ditto.
+
+	* src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
+	compiler warnings.
+	(glyph): Change type of `hpos' to `int'.
+
+	* src/devices/lbp/lbp.cpp (strsep): Removed.  Unused.
+	* src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
+
+	* src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
+
+	* src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
+
+2004-04-16  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
+	src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
+	src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
+	`double' instead of `float' everywhere.
+	* src/preproc/grn/main.cpp: Use `double' instead of `float'
+	everywhere.
+	(main): Add return value.
+	* src/preproc/grn/hdb.cpp: Use `double' instead of `float'
+	everywhere.
+	Update all user functions.
+
+	* src/include/search.h, src/include/ptable.h, src/include/printer.h,
+	src/preproc/eqn/box.h, src/preproc/pic/object.h,
+	src/preproc/refer/refer.h, src/preproc/tbl/table.h,
+	src/preproc/tbl/table.cpp, src/roff/troff/env.h,
+	src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
+	src/roff/troff/input.cpp, src/roff/troff/request.h,
+	src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
+	declarations.
+
+	* src/utils/indxbib/signal.c: Include stdlib.h.
+
+2004-04-14  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* tmac/s.tmac (@init, RP): Allow initialization of the PO register
+	before the first page.
+
+2004-04-14  Thomas Klausner  <wiz@netbsd.org>
+
+	* tmac/doc-common (doc-volume-as-*): Use lowercase names.
+	(doc-operating-system-*): Updated.
+	* tmac/doc-syms (doc-str-St-*): Various small fixes.
+	(doc-str-Lb-*): Add more library names.
+
+2004-04-10  Art Haas  <ahaas@airmail.net>
+
+	* src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
+	use anonymous type.
+
+2004-04-09  Art Haas  <ahaas@airmail.net>
+
+	* src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
+
+2004-04-09  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* arch/misc/shdeps.sh: Generate better comment for sed script.
+
+2004-04-08  Art Haas  <ahaas@airmail.net>
+
+	* src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
+	src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
+	src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
+	src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
+	(polyfill), src/preproc/grn/main.cpp (polyfill),
+	src/preproc/refer/command.cpp (command_table),
+	src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
+	gcc 3.5 doesn't like).
+
+2004-04-08  Werner LEMBERG  <wl@gnu.org>
+
+	Removing many compiler warnings.  groff should now compile with
+	a C++ compiler used for C files also.  [Simple variable renamings
+	to avoid shadowing aren't logged in detail.]
+
+	* src/devices/grodvi/dvi.cpp: Some local variable renamings.
+	(draw_dvi_printer::draw) ['c']: Enclose in block.
+
+	* src/devices/grohtml/post-html.cpp: Some local variable renamings.
+	(page::add_line): Fix typos.
+	* src/devices/grohtml/html-text.cpp: Some local variable renamings.
+
+	* src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
+	Some local variable renamings.
+	* src/devices/grolbp/lbp.h: Some local variable renamings.
+
+	* src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
+	variable renamings.
+
+	* src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
+	Remove redundant local variable declaration.
+	* src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
+	Don't use `caddr_t' but `void *'.
+	Enclose functions with `extern "C"' for C++.
+
+	* src/libs/libdriver/input.cpp (remember_filename,
+	remember_source_filename): Use cast for string constant.
+
+	* src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
+	src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
+	src/libs/libgroff/geometry.cpp: Some local variable renamings.
+	* src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
+	style.
+	Enclose functions with `extern "C"' for C++.
+	* src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
+	(needs_quoting): Return `int'.
+	(quote_arg): Add proper casts to malloc and realloc.
+	* src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
+	various MS Windows environments.
+	(spawnvp_wrapper): Add proper cast to malloc.
+
+	* src/preproc/eqn/box.h: Remove redundant declarations of
+	`make_script_box', `make_mark_box' and `make_lineup_box'.
+	* src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
+	* src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
+	variable renamings.
+
+	* src/preproc/grn/hpoint.cpp: Some local variable renamings.
+	* src/preproc/grn/hgraph.cpp: Some local variable renamings.
+	(dx, dy): Renamed functions to...
+	(deltax, deltay): This.
+	* src/preproc/grn/main.cpp: Some local variable renamings.
+	(deffont): Add `const'.
+	(initpic, conv): Use cast for string constant.
+
+	* src/preproc/html/pre-html.cpp: Some local variable renamings.
+	(makeFileName, alterDeviceTo, addZ): Use cast for string constant.
+	(char_buffer::run_output_filter): Second argument is unused.
+	* src/preproc/html/pushback.cpp: Some local variable renamings.
+
+	* src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
+	* src/preproc/pic/object.cpp: Some local variable renamings.
+
+	* src/preproc/refer/label.y (lookup_label): Remove redundant
+	declaration of local variable.
+
+	* src/preproc/soelim.cpp: Remove redundant declaration of
+	`interpret_lf_args'.
+
+	* src/preproc/tbl/main.cpp: Some local variable renamings.
+
+	* src/roff/groff/groff.cpp (main): Use cast for string constant.
+	* src/roff/groff/pipeline.c: Enclose declarations of `error',
+	`c_fatal', and `i_to_a' with `extern "C"' for C++.
+	Don't use C++-style comments.
+
+	* src/roff/troff/env.h: Remove redundant declaration of `title'.
+	* src/roff/troff/node.h, src/roff/troff/env.cpp,
+	src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
+	renamings.
+	* src/roff/troff/div.h: Remove redundant declaration of
+	`end_diversions'.
+	* src/roff/troff/troff.h: Remove redundant declaration of
+	`cleanup_and_exit'
+	* src/roff/troff/input.cpp: Remove redundant declaration of
+	`handle_first_page_transition' and `process_input_stack'.
+
+	* src/utils/hpftodit.cpp: Some local variable renamings.
+
+	* src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
+	for C++.
+	Don't define RETSIGTYPE.
+	* src/utils/indxbib/indxbib.cpp: Some local variable renamings.
+
+	* src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
+	(error): Use `const' in argument.
+	(main): Remove redundant declaration of `optind'.
+	Move declaration of `Version_string' to top-level.
+
+	* PROBLEMS: Document difficulties compiling signal.c if a C++
+	compiler is used for C.
+
+2004-04-07  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.sub (DISTCLEANFILES): Add `test-groff'.
+
+2004-04-06  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Make scripts like nroff.sh and neqn.sh portable across various
+	(Unix-like) shell implementations from Cygwin, MSYS, etc., which use
+	non-POSIX path separators.  The idea is to extend those scripts to
+	decide at run-time (of the script) which path separator to use.
+
+	* arch/misc/Makefile.sub: New file.
+	* arch/misc/shdeps.sh: New file, generating OS dependency fixups.
+	This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
+	a proper definition of the variable `GROFF_RUNTIME'.
+
+	* Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
+	(MDEFINES): Add SH_DEPS_SED_SCRIPT.
+	(PROGDEPDIRS): New variable.
+	`FORCE' it.
+	(PROGDIRS): Add PROGDEPDIRS.
+
+	* src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
+	Don't substitute @SEP@ and @BINDIR@.
+	* src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
+	(PATH): Use GROFF_RUNTIME.
+
+	* src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
+	Don't substitute @SEP@ and @BINDIR@.
+	* src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
+	(PATH): Use GROFF_RUNTIME.
+
+2004-04-05  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
+	Cygwin which doesn't handle stderr correctly.
+
+2004-03-08  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
+	against empty argument.  Problem reported by <cgd@broadcom.com>.
+
+2004-03-05  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* Makefile.in (SEP): Replaced with...
+	(RT_SEP, SH_SEP): Separators for the target platform's native path
+	separator and the build environment, respectively.
+	(fontpath, tmacpath): Use RT_SEP.
+	(MDEFINES): Updated.
+
+	* doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
+	* src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
+	* src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
+
+2004-03-05  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/Makefile.sub (LJ4RES): Set to 1200.  This helps to
+	reduce alignment problems with newer printers which use built-in
+	TrueType fonts (instead of the older Intellifonts).  The ideal
+	solution is to provide a second set of groff metric files, but this
+	is extremely time-consuming to produce, given that HP's metric
+	files are very rudimentary.
+
+2004-03-01  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
+	s/operand/argument/ in error message.
+
+2004-03-01  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
+	is in use.
+
+2004-03-01  Antti Kantee  <pooka@netbsd.org>
+
+	* tmac/s.tmac (XE): Fix error message.
+
+2004-02-27  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
+	New macros.
+
+	* src/roff/groff/pipeline.c: Declare strcasecmp.
+	(run_pipeline) [_WIN32]: Use function name variants which don't
+	start with `_'.
+	Fix stream handling.
+
+2004-02-27  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/include/nonposix.h: Fix declaration of `system_shell_name'.
+	Declare `spawnvp_wrapper' and macro definitions of spawnvp only
+	for platforms which use the native Win32 runtime libraries.
+	(FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
+
+	* src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
+	QUOTE_ARG_REALLOC_ERROR): Fix string.
+
+	* src/preproc/html/pre-html.cpp: Remove declaration of
+	`spawnvp_wrapper'.
+	Don't use __MINGW32__.
+	s/DEBUG_FILE/DEBUG_FILE_DIR/.
+	(DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
+	(OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
+	(char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
+	calls to `set_redirection' and `WAIT'.
+	[MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
+	Fix calls to `set_redirection' and `save_and_redirect'.
+	(char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
+	to `set_redirection' and `save_and_redirect'.
+	(usage): Fix message.
+	(makeTempFiles, main): Use `DEBUG_FILE'.
+
+2004-02-21  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/troff.h (WARN_TOTAL): Fix value.
+
+2004-02-21  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/libs/libgroff/quotearg.c: New file, providing proper argument
+	quoting for MSVC's spawn* and exec* functions.
+	* src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
+	spawnvp with proper quoting for MSVC.
+
+	* src/libs/libgroff/assert.cpp (program_name),
+	src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
+	* src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
+
+	* src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
+
+	* src/include/error.h (program_name): Declare as `extern "C"'.
+	* src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
+
+2004-02-21  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
+	spawnvp_wrapper.
+	[MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
+
+2004-02-20  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
+	variable.
+	(sbasename) [__MSDOS__ || ...]: New function.
+	(system_shell_name) [__MSDOS__ || ...]: Use a different, more
+	generic algorithm.
+	(system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
+	(run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
+	of XXX.
+	Use STDOUT_FILENO instead of hardcoded file handle.
+	(signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
+
+2004-02-19  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/div.cpp: Include nonposix.h after troff.h to
+	avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
+
+2004-02-18  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
+	new font and mapping files.
+
+2004-02-18  Jeff Conrad  <jeff_conrad@msn.com>
+	    Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
+	an input pipe.  This is needed for the MSVC compiler to make troff's
+	`-o' option work.
+
+	* src/roff/troff/div.cpp: Include nonposix.h.
+	(cleanup_and_exit): Call FLUSH_INPUT_PIPE.
+
+2004-02-17  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/special.awk: New script.
+	* font/devlj4/generate/Makefile (S): Use special.awk.
+	* font/devlj4/*: Regenerated, including the following new files:
+	Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
+	MS Symbol (SYMBOL), Wingdings (WINGDINGS).
+	* NEWS: Document new lj4 fonts and revised hpftodit.
+
+2004-02-17  Paco Andrés Verdú  <pandres@dragonet.es>
+
+	* src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
+
+2004-01-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/progname.cpp: Replaced with...
+	* src/libs/libgroff/progname.c: New file.
+	* src/libs/libgroff/Makefile.sub: Updated accordingly.
+
+2004-01-17  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
+
+2004-01-16  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* font/devlj4/generate/wingdings.map,
+	font/devlj4/generate/symbol.map: Include unnamed glyphs.
+	Use groff glyph names where possible.
+	* src/devices/grolj4/lj4_font.man: Minor updates.
+
+2004-01-13  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/www.tmac (DC): Handle TTY devices.
+
+	* doc/webpage.ms: Document viewCVS from ffii.org.
+	* NEWS, README: Updated.
+
+	* src/roff/groff/groff.man: Mention lj4_font man page.
+
+	* font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
+	variables.
+	(FONTS): Add SYMBOL and WINGDINGS.
+	(SYMBOL, WINGDINGS): New targets.
+
+2004-01-13  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/devices/grolj4/lj4_font.man: New man page.
+	* src/devices/grolj4/Makefile.sub (MAN5): New variable.
+	* src/devices/grolj4.man: Mention lj4_font man page.
+
+	* src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
+	* src/utils/hpftodit/hpftodit.man: Document it.
+	(CW): New macro.
+	Remove details about fonts (which are now in lj4_font.man).
+
+	* font/devlj4/generate/symbol.map,
+	font/devlj4/generate/wingdings.map: New files.
+
+2004-01-12  Werner LEMBERG  <wl@gnu.org>
+
+	* README: Mention ffii's viewcvs access.
+
+2004-01-09  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/special.map: Map MSL 228 to U+221F.
+
+2004-01-09  Jeff Conrad  <jeff_conrad@msn.com>
+
+	Revert most of the change from 2004-01-03 to better control used
+	symbol sets.
+
+	* src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
+	(text_symbol_sets, special_symbol_sets): New arrays.
+	(symbol_set_table): New global variable.
+	(read_symbol_sets): Use search order given in the text_symbol_sets
+	and special_symbol_sets arrays.  If command line flag -a is not
+	given, search both arrays.
+	(output_charset): Require x_height_tag only for command line flag -i.
+
+2004-01-06  Werner LEMBERG  <wl@gnu.org>
+
+	Implement string-valued registers \n[.m] and \n[.M] to return the
+	name of the current drawing and background color, respectively.
+
+	* src/roff/troff/symbol.h: Moved to...
+	* src/include/symbol.h: Here.
+	Small fixes to make it work outside of the `troff' directory.
+	* src/roff/troff/symbol.cpp: Moved to...
+	* src/libs/libgroff/symbol.cpp: Here.
+	Small fixes to make it work outside of the `troff' directory.
+
+	* src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
+	(OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
+	Updated.
+
+	* src/include/color.h: Include symbol.h.
+	(color): Add new field `nm'.
+	* src/libs/libgroff/color.cpp (color::color): Updated.
+
+	* src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
+	src/roff/troff/node.cpp, src/roff/troff/number.cpp,
+	src/roff/troff/reg.cpp: Don't include symbol.h.
+
+	* src/roff/troff/env.cpp: Don't include symbol.h.
+	(environment::get_glyph_color_string,
+	environment_get_fill_color_string): New member functions.
+	(init_env_requests): Handle `.m' and `.M' registers.
+	* src/roff/troff/input.cpp: Don't include symbol.h.
+	(default_symbol): Moved to symbol.cpp/symbol.h.
+	(do_glyph_color, do_fill_color, define_color): Pass symbol name
+	to color constructor.
+	* src/roff/troff/env.h: Updated.
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document new registers.
+
+2004-01-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/node.cpp (space_node::get_breakpoints,
+	space_node::nbreaks): Protect against zero `next' field.
+
+2004-01-03  Jeff Conrad  <jeff_conrad@msn.com>
+
+	In hpftodit, use the symbol sets offered in the TFM.
+
+	* src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
+	(symbol_set, text_symbol_sets, special_symbol_sets,
+	symbol_set_table): Removed.
+	(get_printcode): Removed.
+	(read_symbol_sets): Initialize `symbol_set' field with
+	`NO_SYMBOL_SET'.
+	Simplify code to just use the `kind' value.
+	(output_charset): Improve output formatting.
+	(dump_symbols): Simplified.
+
+2004-01-02  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/text.map: Add more MSL numbers.
+
+2004-01-02  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
+	(text_symbol_sets): Add more symbol sets.
+	(debug_flag): New static variable (moved from `main').
+	(get_printcode, show_symset): New functions.
+	(main): Remove `debug_flag'.
+	(output_charset): Use `show_symset'.
+	(dump_symbols): Use `show_symset'.
+	Print symsets for all glyphs.
+	(read_map): Actually call `unicode_to_ucode_make' but this time
+	correctly.
+
+2004-01-01  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/text.map, font/devlj4/generate/special.map:
+	Fix placement of comments.
+
+2004-01-01  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
+	option `-d' is given.
+	(output_charset): Improve warning messages to give more information.
+	(dump_symbols): Make information more precise.
+	(usage): Updated.
+	(read_map): Don't call unicode_to_ucode_name; the glyph names must
+	appear as-is and shouldn't be decomposed.
+
+2003-12-31  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
+	* font/devlj4/generate/Makefile (IFLAG): Updated to new units.
+	(FONTS): Add TrueType font families Arial and Times New Roman.
+	(TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
+	* font/devlj4/generate/text.map: Fix Unicode values of `fi' and
+	`fl'.
+
+2003-12-31  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* test-groff.in (SEP): Quote value.
+	* src/roff/troff/node.cpp (suppress_node::tprint): Change type of
+	`tem' to `char*' to avoid deallocation of a pointer to a constant
+	object which some compilers don't like.
+
+2003-12-31  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate (text.map, special.map): Rewritten to work
+	with the new hpftodit version.
+
+2003-12-30  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
+	set and 8bit character code for all glyphs also.
+
+2003-12-30  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/strcasecmp.c: Updated from gnulib.
+
+2003-12-29  Werner LEMBERG  <wl@gnu.org>
+
+	More fixes for MSVC compiler.
+
+	* doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
+
+	* src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
+	STDERR_FILENO) [_MSC_VER]: Define conditionally.
+	(getpid) [_MSC_VER]: Remove.
+	Include direct.h and process.h conditionally.
+
+	* src/roff/troff/node.cpp (suppress_node::tprint): Don't use
+	parentheses for a_delete.
+
+	* src/utils/lookbib/lookbib.cpp: Include nonposix.h.
+
+	* test-groff: Replaced with...
+	* test-groff.in: This new template to handle path separator
+	properly.
+
+	* configure.ac: Check for direct.h and process.h.
+	Generate test-groff script.
+	* configure, src/include/config.hin: Regenerated.
+
+2003-12-28  Werner LEMBERG  <wl@gnu.org>
+
+	Add integral extension glyph.
+	Add new option `-x' to afmtodit to suppress use of built-in AGL.
+
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
+
+	* font/devps/generate/textmap: Provide entry for `integralex' to
+	override (old) PUA value of the AGL.
+	* font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
+	* font/devps/*: Regenerated.
+
+	* src/utils/afmtodit/afmtodit.pl: Add option `-x'.
+	* src/utils/afmtodit/afmtodit.man, NEWS: Updated.
+
+2003-12-27  Werner LEMBERG  <wl@gnu.org>
+
+	Add forgotten `coproduct' symbol (already available for DVI).
+
+	* font/devhtml/R.proto, font/devps/generate/textmap,
+	font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
+	src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
+	U+2210 (\[coproduct]).
+
+2003-12-26  Jeff Conrad  <jeff_conrad@msn.com>
+
+	hpftodit has been extended to handle TrueType metric files and
+	more glyphs.  See hpftodit.man for more details.
+
+	* src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
+	ctype.h, and unicode.h.
+	s/msl/charcode/ everywhere since we now handle Unicode values also.
+	(equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
+	Use it where appropriate.
+	(MULTIPLIER): Replaced with...
+	(multiplier): New global static variable.
+	(scale): Updated.
+	(tag_type): Add more TFM tags.
+	(tag_name): New array.
+	(ENUM_TYPE, FLOAT_TYPE): Removed.
+	(BYTE_TYPE): New value assigned.
+	(ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
+	(text_symbol_sets, special_symbol_sets): Extended to cover more
+	sets.
+	(check_type): Add return value.
+	(check_units): Add parameters to get ppi and upem values.
+	Handle TrueType TFM data.
+	(output_font_name): New function.
+	(output_charset): Add parameter to handle TFM type.
+	Handle TrueType TFMs also.
+	(em_fract): New macro.
+	(dump_tags): Be much more verbose and handle more tags.
+	(dump_ascii, dump_symbol_sets, dump_symbols): New functions.
+	(hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
+	functions.
+	(read_map): Add parameter to handle TFM type.
+	Handle both MSL and Unicode mappings.
+	(main): Add two new command line options `-a' and `-q'.
+	Updated to make use of new functions.
+	(usage): Updated.
+
+	* src/utils/hpftodit/hpuni.cpp: New file.
+
+	* src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
+	Updated.
+
+2003-12-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/include/nonposix.h (read) [_MSC_VER]: Define.
+
+2003-12-24  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
+	by Michail Vidiassov <master@iaas.msu.ru>.
+
+2003-12-20  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
+	and u0049_0307.
+	Add missing latin-2 glyphs.
+	* font/devutf8/R.proto: Add missing latin-2 glyphs.
+
+	* tmac/troffrc: Load `composite.tmac' earlier.
+
+	* tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
+	u00{53,73}_0327, and u0049_0307.
+	* tmac/X.tmac: Add u00{47,67}_0306.
+	* tmac/tty-char.tmac: Use composite glyph names for readability.
+
+	* NEWS: Updated.
+
+	* src/include/unicode.h: Remove `extern' keywords.
+
+2003-12-20  Nilgün Belma Bugüner  <nilgun@superonline.com>
+
+	* tmac/latin5.tmac: New file.
+
+2003-12-19  Werner LEMBERG  <wl@gnu.org>
+
+	Add some glyphs needed for Turkish.
+
+	* font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
+	and u0049_0307.
+
+	* tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
+	* tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
+	u00{53,73}_0327, and u0049_0307.
+
+2003-12-18  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/ps.cc (ps_output::put_float): Revert change
+	from 2001-10-04.
+	Remove trailing zeros.
+
+2003-12-17  Werner LEMBERG  <wl@gnu.org>
+
+	Make \? transparent to end-of-sentence recognition.
+
+	* src/roff/troff/input.cc (non_interpreted_node): Add
+	`ends_sentence' member function.
+
+2003-12-16  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Document `dt' request correctly.
+	Other minor typographical improvements.
+
+2003-12-10  Michail Vidiassov  <master@iaas.msu.ru>
+
+	* src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
+
+2003-12-10  Richard Stallman  <rms@gnu.org>
+
+	* LICENSE: Better wording.
+
+2003-12-09  Werner LEMBERG  <wl@gnu.org>
+
+	* aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
+	* configure, NEWS: Updated.
+
+2003-12-08  Werner LEMBERG  <wl@gnu.org>
+
+	* FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
+
+2003-12-07  Bernd Warken  <bwarken@mayn.de>
+
+	* LICENSE: Updated.
+
+2003-12-07  Werner LEMBERG  <wl@gnu.org>
+
+	* INSTALL: Improved.
+
+2003-12-05  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Use path separator character of target platform for compiled-in
+	default paths.
+
+	* aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
+	* configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
+	* configure: Regenerated.
+	* Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
+
+2003-12-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/include/nonposix.h (PATH_SEP_CHAR): New definition.
+	Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
+
+2003-12-04  Bernd Warken  <bwarken@mayn.de>
+
+	* LICENSE: New file.
+
+2003-12-03  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/afmtodit/afmtodit.pl: Comment out code which handles
+	ligatures present in AFM files since groff currently only
+	understands some standard ligatures and nothing else.
+
+2003-12-03  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/roff/groff/groff.cpp (main): Don't run the spooler if
+	option -v is given.
+
+	* src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
+	messages.
+	Close stdout copy.
+	Don't use Unix wait flags.
+
+2003-12-02  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
+	src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
+	src/roff/troff/uniuni.cpp: Moved to...
+	* src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
+	src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
+	src/libs/libgroff/uniuni.cpp: Here.
+
+	* src/include/Makefile.sub.old (HDRS),
+	src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
+	src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
+
+2003-12-01  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
+	`DEBUG_FILE'.
+	Updated all users.
+
+2003-12-01  Werner LEMBERG  <wl@gnu.org>
+
+	* groff.texinfo: Document special behaviour of `.vs 0'.
+	Improve documentation of `cflags' request.
+	* NEWS: Updated.
+
+2003-11-29  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devlj4/generate/Makefile (CORONET): Use correct TFM.
+	* font/devlj4/CORONET: Regenerated.
+
+2003-11-24  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
+	if processing hyphenation patterns in traditional mode.
+	Improve error messages.
+
+2003-11-20  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/node.cpp (troff_output_file::put_char_width,
+	troff_output_file::put_char): Fix type of local variable `c'.
+
+2003-11-19  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/groff/pipeline.c (P): Removed.  Updated all function
+	declarations.
+	(i_to_a): Removed.  libgroff already provides this function.
+	(run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
+
+2003-11-18  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/roff/groff/pipeline.c (xstrsignal): Fix usage of
+	HAVE_DECL_SYS_LIST.
+
+2003-11-17  Werner LEMBERG  <wl@gnu.org>
+
+	* COPYING: Use correct version.
+
+2003-11-11  Werner LEMBERG  <wl@gnu.org>
+
+	LynxOS 4.0.0 doesn't declare vfprintf.
+
+	* configure.ac: Check for vfprintf.
+	* configure: Regenerated.
+	* src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
+	* src/include/config.hin: Regenerated.
+
+2003-11-10  Werner LEMBERG  <wl@gnu.org>
+
+	LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
+
+	* configure.ac: Check for vsnprintf.
+	* configure: Regenerated.
+	* src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
+	`HAVE_VSNPRINTF'.
+	* src/include/config.hin: Regenerated.
+
+2003-11-09  Werner LEMBERG  <wl@gnu.org>
+
+	* aclocal.m4: Updated syntax to autoconf 2.59.
+	(GROFF_HTML_PROGRAMS): Use AC_FOREACH.
+	Don't check for gsos2.
+	(GROFF_SRCDIR, GROFF_BUILDDIR): Removed.  autoconf 2.59 provides
+	working abs_top_srcdir and abs_top_builddir.
+
+	* configure.ac: Updated syntax to autoconf 2.59.
+	Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
+	Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
+	* configure: Regenerated.
+
+	* Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
+	s/@groff_top_builddir@/@abs_top_builddir@/.
+
+	* src/roff/groff/pipeline.c (xstrsignal):
+	s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
+
+2003-11-07  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
+	make start angle smaller than end angle to circumvent a bug in tpic
+	handling of some versions of dvipdfm (and dvipdfmx).
+
+2003-10-30  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/grops.man: Improve section on creating EPS.
+
+2003-10-29  Werner LEMBERG  <wl@gnu.org>
+
+	* contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
+	-P-pletter).
+
+2003-10-28  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Fix documentation of `.if'.
+
+2003-10-27  Michail Vidiassov  <master@iaas.msu.ru>
+
+	* src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
+	the form `uniXXXX' also.
+
+2003-10-27  Werner LEMBERG  <wl@gnu.org>
+
+	* contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
+	contrib/pic2graph/pic2graph.sh: Implement secure management of
+	temporary files.
+	Pass `-P-pletter' to groff to avoid data outside of the converted
+	area -- some versions of `convert' (for example 5.3.8) don't check
+	the bounding box of the image but always use a fixed image size
+	(letter paper format).
+	* contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
+	contrib/pic2graph/pic2graph.man: Updated.
+
+	* src/roff/groff/groff.man: Document $TMP and $TEMP.
+
+2003-10-26  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/troff.cpp (troff_output::simple_circle,
+	troff_output::simple_ellipse, troff_output::simple_arc,
+	troff_output::simple_line, troff_output::simple_spline,
+	troff_output::simple_polygon): Insert a space before arguments.
+	(troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
+	latter doesn't produce a node, so the following `.sp -1' would do
+	the wrong thing.
+	Don't emit `.sp -1' after \M.  This also doesn't produce a token
+	(and we don't have to care about compatibility mode).
+	(troff_output::set_color, troff_output::reset_color): Don't emit
+	`.sp -1' after \M and \m.
+
+	* src/roff/troff/input.cpp (old_have_input): New global variable.
+	(input_stack::get): Handle `old_have_input'.
+	(process_input_stack) <token::TOKEN_NEWLINE>: Call
+	`trapping_blank_line' depending on `old_have_input', not
+	`have_input'.
+
+2003-10-20  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
+	(WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
+	default directory names for temporary files.
+	[__MSDOS__, _Win32] (temp_init::temp_init): Use them.
+
+	* src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
+	[__MSDOS__] (run_pipeline): Honour environment variables.
+	Don't use `tmpnam' but `tempnam' to work around messy
+	implementation.
+
+	* README.MinGW: New file.
+
+2003-10-16  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
+	`(*t)->next' without testing validity of `*t'.
+	(usage): Make it more readable.
+
+2003-10-16  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	Make html device run under both MS-DOS and Win32.
+
+	* src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
+	MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
+	spawn or fork+exec has to be used, and whether parent must sleep
+	until the child process terminates.  Used in
+	`char_buffer::run_output_filter'.
+	(copyofstdoutfd): Removed.
+	(char_buffer): Replace `write_file_html' and `write_file_troff'
+	member functions with `emit_troff_output' and `run_output_filter'.
+	(DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
+	macros.
+	(replaceFd): Replaced with...
+	(set_redirection): New auxiliary function.
+	(waitForChild): Replaced with...
+	(save_and_redirect): New auxiliary function for.
+
+	(char_buffer::do_html, char_buffer::do_image): Simplified, using new
+	functions.
+
+2003-10-14  Keith Marshall  <keith.d.marshall@ntlworld.com>
+
+	* aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
+	(GROFF_LIBC): New function.
+	* configure.ac: Call GROFF_LIBC.
+	Check for `kill'.
+	* configure: Regenerated.
+
+	* src/include/lib.h: Handle __MINGW32__.
+	* src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
+	Add macro for `pipe'.
+	Define P_tmpdir.
+
+	* src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
+	correctly.
+
+	* src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
+	Implement.
+
+2003-10-12  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
+	src/roff/troff/input.cc (usage): Updated.
+
+	* NEWS, doc/groff.texinfo: Updated.
+
+2003-10-12  Peter Miller  <millerp@canb.auug.org.au>
+
+	* src/libs/libgroff/searchpath.cpp
+	(search_path::open_file_cautious): New function which also handles
+	`-' as stdin and stdout depending on the access mode.
+	* src/include/searchpath.h (search_path): Updated.
+
+	* src/devices/grops/ps.cpp (main): Handle new `-I' switch.
+	* src/devices/grops/ps.h: Include `searchpath.h'.
+	* src/devices/grops/psrm.cpp (resource_manager::supply_resource):
+	Open resource file with `include_search_path.open_file_cautious'.
+	* src/devices/grops/grops.man: Document new `-I' switch.
+
+	* src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
+	(main), src/devices/grolj4/lj4.cpp (main),
+	src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
+
+	* src/preproc/soelim/soelim.cpp (include_list_length, include_list):
+	Replaced with...
+	(include_search_path): New global variable.
+	(include_path_append): Removed.
+	(main): Use `include_search_path.command_line_dir' to handle `-I'.
+	(do_file): Simplify, using new
+	`include_search_path.open_file_cautious'.
+
+	* src/roff/groff/groff.cpp (print_commands): Accept file handle as
+	parameter.
+	(main): Pass arguments to `-I' to both troff and devices.
+	Improve handling of `-V'.
+	* src/roff/groff/groff.man: Document changes to -I and -V.
+
+	* src/roff/troff/input.cpp (include_search_path): New global
+	variable.
+	(next_file, source, ps_bbox_request, transparent_file,
+	process_input_file): Use new
+	`include_search_path.open_file_cautious'.
+	(main) Handle `-I' switch.
+	* src/roff/troff/node.cpp (troff_output_file::really_copy_file):
+	Use new `include_search_path.open_file_cautious'.
+	* src/roff/troff/node.h: New extern symbol `include_search_path'.
+	* src/roff/troff/troff.man: Document new `-I' switch.
+
+2003-09-15  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	Support multiple calls of .Lb in LIBRARY section.
+
+	* tmac/doc-common (doc-in-library-section): New register.
+	(doc-section-library): New string.
+	(Sh): Set `doc-in-library-section'.
+	(Rd): Updated.
+	* tmac/doc-syms (Lb): Insert breaks before and after arguments
+	if in LIBRARY section.
+	* tmac/doc.tmac (doc-save-global-vars): Updated.
+	* NEWS, tmac/groff_mdoc.man: Updated.
+
+2003-09-14  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc-common (doc-default-operating-system): New variable.
+	(Os): Use it.
+
+2003-09-08  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
+
+2003-08-31  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
+	(install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
+	$(DEVFILES) are not empty.
+	* Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
+
+2003-08-23  Stephen Gildea  <http://www.gildea.com/stephen>
+
+	* src/preproc/refer/ref.cpp (reference::compute_sort_key): Always
+	insert SORT_SEP.  With certain combinations of sort specifications,
+	refer sorted entries in the wrong order.  In particular, entries
+	with a missing field should be sorted before all entries that
+	have that field, before refer looks to the next field.
+
+2003-08-23  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
+	g++ linker is used.  Reported by Mark J. Reed
+	<mark.reed@turner.com>.
+
+2003-08-16  Heinz-Jürgen Oertel  <hj.oertel@surfeu.de>
+
+	Add key character `x' to tbl which makes tbl call a user-defined
+	macro on a table cell.
+
+	* src/preproc/tbl/table.h (entry_modifier): Add `macro'.
+	* src/preproc/tbl/table.cpp (block_entry::do_divert): Call
+	`set_modifier' after printing the compatibility request.
+	(set_modifier): Print call to `m->macro' if not empty.
+	* src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
+	`macro'.
+	(process_format): Implement cases `x' and `X'.
+	* src/preproc/tbl/tbl.man, NEWS: Updated.
+
+2003-08-15  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Minor fixes.
+
+2003-08-09  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
+
+2003-08-07  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/Makefile.sub: Not all shells expand wildcards in the `for'
+	argument list to nothing if there is no file to match.  Use `ls' as
+	a protection, similar to autoconf.
+
+	* Makefile.comm (install_dev, uninstall_dev): Protect `for' against
+	empty argument lists.
+
+	* doc/groff.texinfo: Improve documentation how vertical spacing
+	and line breaks interact.
+	Other minor fixes.
+
+	* tmac/www.tmac: Initialize `www-htmlimage-gap'.
+
+2003-08-03  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
+	EPS (using eps2eps or similar programs to compute the bounding box).
+
+2003-07-24  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
+	* doc/texinfo.tex: Updated from texinfo 4.6.
+	* README.CVS: From now on we need texinfo 4.6.
+
+2003-07-23  Werner LEMBERG  <wl@gnu.org>
+
+	Add requests `dei1' and `ami1' for completeness.
+
+	* src/roff/troff/input.cc (calling_mode): Remove
+	CALLING_DISABLE_COMP.
+	(comp_mode): New enumeration.
+	(do_define_string, define_string, define_nocomp_string,
+	append_string, append_nocomp_string): Updated.
+	(do_define_macro): Add third parameter.
+	(define_macro, define_nocomp_macro, define_indirect_macro,
+	append_macro, append_nocomp_macro, append_indirect_macro): Updated.
+	(define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
+	functions.
+	(ignore): Updated.
+	(init_input_requests): Add `dei1' and `ami1'.
+
+	* tmac/trace.tmac: Handle de1 and am1.
+	(de): Improve tracing message.
+	(am): Add missing `do'.
+	(return): Use de1.
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document new requests.
+
+2003-07-22  Heinz-Jürgen Oertel  <hj.oertel@surfeu.de>
+
+	Add option -G to .MPIMG to insert a gap between text and the image.
+
+	* tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
+	www-finish-left-ll): Updated.
+	(www-image-just, www-image-gap, www-htmlimage-gap): New variables.
+	(MPIMG): Make option -L and -R optional.
+	Implement option -G.
+
+2003-07-22  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cpp
+	(html_printer::do_file_components): Don't use `stdout' as lvalue
+	since it can be a macro.
+
+2003-07-22  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/strerror.c: Include errno.h to be in sync with
+	the corresponding test in aclocal.m4.
+
+2003-07-21  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
+	names but RGB values directly.  Otherwise pnmtopng depends on
+	an external file `rgb.txt' which maps colour names to values.
+
+2003-07-20  Werner LEMBERG  <wl@gnu.org>
+
+	* aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
+	* configure, src/include/config.hin: Regenerated.
+
+	* src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
+
+2003-07-19  Werner LEMBERG  <wl@gnu.org>
+
+	* PROBLEMS: Add solution for UTF-8 problem with hyphens.
+
+2003-07-18  Werner LEMBERG  <wl@gnu.org>
+
+	* *.man: Switch to non-compatibility mode temporarily if GNU
+	syntax extensions are used in the particular man page.
+
+	* PROBLEMS: Add solutions for SGR problems.
+
+2003-07-17  Werner LEMBERG  <wl@gnu.org>
+
+	Don't ignore grotty's command line options if \X'tty: sgr ...' is
+	used to change the drawing scheme.
+
+	* src/devives/grotty/tty.cpp (bold_flag_option,
+	underline_flag_option, italic_flag_option, reverse_flag_option,
+	bold_underline_mode_option): New global variables.
+	(update_options): New function.
+	(tty_printer::special): Call update_options.
+	(main): Don't set xxx_flag but xxx_flag_option, then call
+	update_options.
+
+2003-07-14  Werner LEMBERG  <wl@gnu.org>
+
+	Make grotty emit proper Unicode box drawing characters for -Tutf8.
+
+	* src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
+	values.
+	(hline_char, vline_char): New global variables.
+	(tty_printer::tty_printer): Initialize them.
+	(tty_printer::draw): Emit START_LINE and END_LINE flags for both
+	horizontal and vertical lines.
+	(crossings): New global array.
+	(tty_printer::end_page): Use it to determine the proper crossing
+	character for -Tutf8.
+
+2003-07-12  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/Makefilesub (HTMLDOCFILESALL): New macro.
+	(HTMLDOCFILES): Revert to `pic.html'.
+	(CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
+
+2003-07-11  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/pic.ms: Improve documentation of absolute coordinates.
+	Document absolute positioning of pictures.
+
+	* NEWS: Add new pic capability.
+
+2003-07-09  Hartmut Henkel  <hartmut_henkel@gmx.de>
+
+	* src/libs/libgroff/geometry.cpp (check_output_arc_limits):
+	Rewritten.
+
+2003-07-07  Werner LEMBERG  <wl@gnu.org>
+
+	Implement support for dashed and dotted ellipses in pic.  Based on
+	a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
+
+	* src/preproc/pic/common.cpp (common_output::ellipse_arc,
+	common_output::dashed_ellipse, common_output::dotted_ellipse): New
+	functions.  Ellipse arcs are approximated with circle arcs.
+	* src/preproc/pic/common.h (common_output): Updated.
+	* src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
+	functions.
+	* src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
+
+	* src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
+
+2003-07-06  Werner LEMBERG  <wl@gnu.org>
+
+	Make grotty work on platforms which have unsigned char as the
+	default for char.  Based on a patch by Thomas Klausner
+	<wiz@netbsd.org>.
+
+	* src/devices/grotty/tty.cpp (schar): New typedef.
+	Updated calls to declare_ptable and implement_ptable.
+	(glyph): Use schar for back_color_idx and fore_color_idx.
+	(tty_printer): Use schar for curr_fore_idx and curr_back_idx.
+	(tty_printer::tty_color, tty_printer::tty_printer,
+	tty_printer::color_to_idx, tty_printer::put_color): Updated.
+
+2003-07-06  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* src/roff/nroff/nroff.sh: Add option -d for completeness.
+	* src/roff/nroff/nroff.man: Updated.
+
+2003-07-05  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, tmac/groff_www.man: Updated.
+	* doc/Makefile.sub: Updated.
+
+2003-07-05  Gaius Mulley  <gaius@glam.ac.uk>
+
+	Implement support for multiple HTML output files.
+
+	* src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
+	-j command line option.
+
+	* src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
+	global variables.
+	(file): New fields `new_output_file', `require_links',
+	`output_file_name'.
+	(file::file): Updated.
+	(files::set_file_name, files::set_links_required,
+	files::are_links_required, files::is_new_output_file,
+	files::file_name, files::next_file_name): New functions.
+	(header_desc): New fields `no_of_level_one_headings',
+	`header_filename'.
+	(header_desc::header_desc): Updated.
+	(header_desc::write_headings): Handle multiple files.
+	(html_printer::write_header): Save file name in which header occurs.
+	(html_printer::determine_header_level): Possibly split files on
+	level one headings.
+	(html_printer::do_links, html_printer::troff_tag): Updated.
+	(html_printer::insert_split_file, html_printer::do_job_name,
+	html_printer::emit_link, html_printer::write_navigation,
+	html_printer::do_file_components): New functions.
+	(html_printer::~html_printer): Handle multiple files.
+	(main): Handle command line option `-j'.
+
+	* src/devices/grohtml/grohtml.man: Updated.
+
+	* doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
+	which splits file.
+
+	* tmac/www.tmac (JOBNAME): New macro.
+	* tmac/s.tmac (SH-NO-TAG): New macro.
+	(@SH): Call SH-NO-TAG.
+	(@NH): Updated.
+
+2003-07-05  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/groff_mdoc.man: Improve documentation of punctuation
+	characters.
+
+2003-07-04  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc.tmac (Bd): Change to doc-Li-font later.
+
+2003-07-03  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
+
+2003-07-01  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
+	after `/*' and `*/'.
+	Fix spacing.
+	(Fn, Fo): Reduce indentation in synopsis.
+
+	* tmac/doc-common (doc-check-depth): New macro.
+	(doc-end-macro, Sh, Ss): Use it.
+	(Cd): Fix behaviour in synopsis.
+	(In): Make it parsed and callable.
+	If not in the synopsis, represent the C header file enclosed in
+	angle brackets.
+	(doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
+	Use minus, not hyphen.
+
+	* tmac/groff_mdoc.man: Updated.
+
+2003-07-01  Werner LEMBERG  <wl@gnu.org>
+
+	Integrated grap2graph, contributed by Eric S. Raymond.
+
+	* contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
+	New files.
+	* Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
+	contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
+
+2003-07-01  Colin Watson  <cjwatson@debian.org>
+
+	* src/xditview/*.c: Add prototypes, fix return types, add includes.
+	Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
+
+2003-06-31  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
+
+2003-06-31  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/Makefile.sub (CLEANADD): Remove all files created by
+	running `make groff.{pdf,dvi}'.
+
+	* Makefile.sub (DISTCLEANFILES): Remove all non-source files from
+	src/xditview also.
+
+2003-06-30  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.in (SHELL): Define as @SHELL@.
+	(mkinstalldirs): Use $(SHELL).
+	(MDEFINES): Add $(SHELL).
+	* Makefile.comm (SHELL): Removed.
+
+2003-06-29  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
+	The X11 documentation files use them.
+	* tmac/groff_ms.man, doc/groff.texinfo: Document them.
+
+2003-06-15  Robert Goulding  <goulding@Princeton.EDU>
+
+	* tmac/e.tmac (@C): Handle .ad also.
+
+2003-06-12  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/tbl/tbl.man: Document formatting of text blocks.
+
+	* src/roff/troff/input.cc (token::next) <handle_escape_char>:
+	Assign `n' even here.  It is possible to construct a node
+	immediately following an escape character:
+
+	  .di xx
+	  \?\\\?a
+	  .br
+	  .di
+	  .xx
+
+2003-06-10  Werner LEMBERG  <wl@gnu.org>
+
+	* README.WIN32: Removed.
+	* MANIFEST: Updated.
+
+2003-06-07  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
+
+2003-06-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
+	in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
+
+2003-06-03  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
+	is done by the calling function.
+
+2003-05-22  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/X.tmac: Fix definition of `em'.
+
+2003-05-22  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (return_macro_request): Fix detection of
+	argument.
+
+2003-05-18  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
+	to make	items work which consist only of a tag.
+
+2003-05-17  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
+	aren't stretched in a tag (this can fail with unformatted boxes).
+	Instead, insert a break and go back one line.
+
+2003-05-16  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (return_macro_request): If called with
+	argument pop macro twice.  We need this to trace `return'.
+
+	* tmac/trace.tmac: Handle `return'.
+	Fix typos.
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document.
+
+2003-05-15  Larry Kollar  <kollar@alltel.net>
+
+	* tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
+	registers `FPS', `FVS', and `FPD'.
+
+2003-05-15  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
+	correctly.
+
+2003-05-03  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/groff_mdoc.man: Slight improvements.
+
+2003-05-03  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc-common (doc-header): Emit vertical space of 1v instead of
+	`doc-header-space' after header line if register `cR' is set.
+
+2003-05-02  Werner LEMBERG  <wl@gnu.org>
+
+	* TODO: Updated.
+
+2003-05-01  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* tmac/doc-common (Nd): Use \[em].
+
+2003-05-01  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
+	doc-footer-space): Initialize to 0.5i.
+	(doc-setup-page-layout): Don't set doc-header-space and
+	doc-footer-space.
+
+2003-04-30  Werner LEMBERG  <wl@gnu.org>
+
+	* REVISION: Set to 1.
+
+	* doc/pic.ms: Document possible problems with `figname'.
+
+2003-04-29  Werner LEMBERG  <wl@gnu.org>
+
+Version 1.19 released
+=====================
+
+	* VERSION: Set to 1.19.
+	* REVISION: Set to 0.
+	* doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
+
+	* src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
+	Define charset as `US-ASCII' in html output.
+
+	* tmac/www.tmac (ULE): Add missing scaling indicator.
+
+	* win32-diffs: Removed.
+
+2003-04-28  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Document `dn' and `dl' registers if used with
+	`.da' and `.boxa'.
+	Document how to insert discardable whitespace with `.ss'.
+
+2003-04-27  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
+	work with plain TeX also.
+
+	* src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
+
+2003-04-25  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
+	Use a loose DTD.
+
+2003-04-24  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
+	vbox with positive height and zero depth if in TeX mode.
+
+	* NEWS: Document glyph name changes for grodvi and grolj4.
+
+2003-04-23  Werner LEMBERG  <wl@gnu.org>
+
+	* src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
+	* doc/pic.ms: Fixed.
+
+2003-04-21  Werner LEMBERG  <wl@gnu.org>
+
+	HP-UX 10.20 has `snprintf' but it isn't declared.
+
+	* configure.ac: Add declaration test for snprintf.
+	* configure: Regenerated.
+	* src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
+	* src/include/config.hin: Regenerated.
+
+2003-04-19  Werner LEMBERG  <wl@gnu.org>
+
+	Add keyword `figname' to pic, specifying the name of the picture
+	box in TeX mode.  Based on a patch from William J Poser
+	<wjposer@unagi.cis.upenn.edu>.
+
+	* src/preproc/pic/pic.y: New token `FIGNAME'.
+	(macro_name): New rule of type <str>.
+	(placeless_element): Handle `FIGNAME'.
+	* src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
+	* src/preproc/pic/main.cpp (graphname): New global variable.
+	(do_picture): Initialize `graphname'.
+	* src/preproc/pic/pic.h: Updated.
+	* src/preproc/pic/tex.cpp (tex_output::start_picture): Use
+	`graphname'.
+	Simplify TeX code.
+	(tex_output::text): Beautify output.
+	* src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
+	`shaded' and `outlined' unconditionally.
+	* NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
+	Minor improvements.
+
+	* PROBLEMS, README.CVS: Mention that bison version 1.875b or
+	greater is necessary.
+
+2003-04-17  Hartmut Henkel  <hartmut_henkel@gmx.de>
+
+	Add option -r to soelim to avoid emission of `.lf' lines.
+	Add option -t to produces TeX comment lines instead of `.lf' lines.
+
+	* src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
+	and `tex_flag'.
+	(usage): Updated.
+	(main): Handle `-r' and `-t'.
+	(set_location): Handle `raw_flag' and `tex_flag'.
+	* src/preproc/soelim/soelim.man, NEWS: Updated.
+
+2003-04-17  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/hyphenex.sh: Replaced with...
+	* tmac/hyphenex.pl: This perl script to avoid sed compatibility
+	nightmares.
+
+	* aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
+	if --quiet is used for the configure script.
+	* configure: Regenerated.
+
+2003-04-16  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/post-html.cpp (text_glob::text_glob):
+	Add `const' to second argument.
+	(html_printer::add_table_end): Add `const' to argument.
+	* src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
+	`const' to arguments.
+	* src/devices/grohtml/html-text.h: Updated.
+
+	* src/devices/grolbp/charset.h (symset): Use `unsigned char'.
+	* src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
+	argument.
+
+	* src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
+	cast for integer constant.
+
+	* src/preproc/html/pre-html.cpp (image_device): Use `const'.
+	(writeNbytes): Add `const' to first argument.
+	(writeString): Add `const' to argument.
+	(char_buffer::can_see): Add `const' to third argument.
+	* src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
+	`const' to argument.
+	* src/preproc/html/pushback.h: Updated.
+
+	* src/preproc/soelim/soelim.cpp (include_list): Add `const'.
+	(include_path_append): Add `const' to argument.
+	(do_file): Updated.
+
+	* src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
+	for `value'.
+	(unicode_to_glyph_init::unicode_to_glyph_init): Updated.
+	* src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
+	for `value'.
+	(unicode_decompose_init::unicode_decompose_init): Updated.
+	* src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
+	for `value'.
+	(glyph_to_unicode_init::glyph_to_unicode_init): Updated.
+	* src/roff/troff/input.cc (process_startup_file): Add `const' to
+	argument.
+
+	* tmac/hyphenex.sh: Make script more portable by using a here
+	document.
+
+2003-04-15  Werner LEMBERG  <wl@gnu.org>
+
+	Renamed all `*.cc' files to `*.cpp'.
+	Updated all configuration files, makefiles, and documentation.
+
+2003-04-14  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/hyphenex.sh: Slight improvements.
+
+2003-04-13  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devascii/R.proto, font/devcp1037/R.proto,
+	font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
+	character slots with unnamed glyphs.
+
+	* tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
+	(an-first): New global variable.
+	(an-header): Emit vertical space between multiple man pages.
+
+2003-04-11  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo, man/groff_out.man: \S only accepts integer
+	values.
+
+2003-04-10  Werner LEMBERG  <wl@gnu.org>
+
+	* PROBLEMS: Revised.
+
+2003-04-10  Bernd Warken  <bwarken@mayn.de>
+
+	* doc/webpage.ms: Improved.
+
+2003-04-09  Werner LEMBERG  <wl@gnu.org>
+
+	Add register \n[.height] which returns the value of \H.
+	Add register \n[.slant] which returns the value of \S.
+
+	* src/roff/troff/env.cc (init_env_requests): Implement.
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document.
+
+2003-04-08  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/html.tmac: Move some of the data into html-end.tmac.
+	Remove most of the character translations for eqn since html fonts
+	now cover those characters.
+	Load www.tmac.
+	* tmac/html-end.tmac: New file.
+	* tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
+	* tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
+	* tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
+
+2003-04-07  Werner LEMBERG  <wl@gnu.org>
+
+	* man/groff_out.man: Document negative values of `N' if -Thtml is
+	used.
+
+2003-04-06  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.comm (depend.temp): Check location of YTABC.
+
+2003-04-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
+
+	* doc/Makefile.in (TROFFBIN): New variable for troff
+	binary path.
+	(GROFFBIN): New variable for groff binary path.
+	(groff_bin_path): Rename to GROFF_BIN_PATH.
+	(TROFF): Use TROFFBIN.
+	(GROFF): Use GROFFBIN and GROFF_BIN_PATH.
+	* doc/Makefile.sub (GROFFBIN): New variable for groff
+	binary path.
+	(groff_bin_path): Rename to GROFF_BIN_PATH.
+	(GROFF): Use GROFFBIN and GROFF_BIN_PATH.
+
+	* Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
+	with INSTALL_SCRIPT.
+	(uninstall_dev): Uninstall scripts from DEVSCRIPTS.
+	* Makefile.dev (all): Depend on DEVSCRIPTS.
+	(install_dev): Likewise.
+	* font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
+	scripts.
+	* font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
+	(DEVGENSCRIPTS): New variable to hold generated scripts.
+
+2003-04-05  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libdriver/input.cc (IntArray::operator[],
+	IntArray::get_data): Remove meaningless `const' in return value.
+
+	* README.CVS: New file.
+
+2003-04-04  Werner LEMBERG  <wl@gnu.org>
+
+	Check for stdint.h in C++, not in C.
+
+	* aclocal.m4 (GROFF_STDINT_H): New function,
+	* configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
+	AC_CHECK_HEADERS.
+	* configure, src/include/config.hin: Regenerated.
+	* src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
+
+
+	Fix handling of &nbsp; in grohtml.  To do this, troff emits `N'
+	with a negative value, representing the width of the unbreakable
+	space (only for -Thtml).  grohtml then converts this back to
+	&nbsp; and uses the value of N as its width.
+
+	* src/roff/troff/node.cc (space_char_hmotion_node::tprint,
+	unbreakable_space_node::tprint): Emit `N-<width>'.
+	* src/include/printer.h (printer::set_numbered_char): Make it
+	virtual.
+	Make members `font_table' and `nfonts' protected instead of private.
+	* src/devices/grohtml/post-html.cc
+	(html_printer::set_numbered_char): New member function.
+
+
+	* src/libs/libgroff/maxfilename.cc:
+	s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
+
+	* src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
+	emit word marker.
+
+2003-04-03  Sergey A. Osokin  <osa@freebsd.org.ru>
+
+	* man/roff.man: Small fixes.
+
+2003-04-03  Werner LEMBERG  <wl@gnu.org>
+
+	Make groff independent from locale's numeric settings.
+
+	* configure.ac: Check for `setlocale'.
+	* configure, src/include/config.hin: Regenerated.
+
+	* src/include/lib.h: Handle HAVE_SETLOCALE.
+
+	* src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
+	(main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
+	(main), src/preproc/pic/main.cc (main): Call `setlocale'.
+
+
+	* doc/groff.texinfo: Change dir category to `Typesetting'.
+	(Man font macros): Mention that there is no space between arguments
+	of .BI and friends.
+
+	* src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
+	(*printer::change_color, *printer::change_fill_color): Add missing
+	`const'.
+
+2003-04-02  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/html-table.cc (html_table::emit_col,
+	html_table::is_gap): Compute table widths after converting border
+	positions to avoid rounding errors.
+
+2003-04-01  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/html-text.cc (html_text::do_space): Handle
+	`space_emitted' properly.
+
+2003-03-31  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grohtml/html-table.cc: Fix column width calculation.
+	(html_table::set_linelength): Don't add 1.
+	(html_table::add_indent): Don't subtract 1.
+
+	* tmac/html.tmac: Set default page offset to zero.
+
+2003-03-30  Werner LEMBERG  <wl@gnu.org>
+
+	Make groff emit `&nbsp;' for `\ ' and `\~' if `-Thtml' is used.
+
+	* src/roff/troff/node.cc (space_char_hmotion_node::tprint,
+	unbreakable_space_node::tprint): New functions.
+	(troff_output_file): Make space_char_hmotion_mode::tprint and
+	unbreakable_space_node::tprint to friends.
+	* src/roff/troff/node.h: Updated.
+
+	* font/devhtml/R.proto: Add `&nbsp' at position 0xA0 (as defined
+	in the HTML standard).
+
+2003-03-29  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/env.cc (point_size): Fix emission of html tag.
+	Otherwise, the following code
+
+	  .di xxx
+	  .ps 10
+	  a
+	  .br
+	  .di
+	  x\*[xxx]
+
+	produces `x a' instead of `xa'.  This is a temporary fix, disabling
+	font changes in diversions for -Thtml.
+
+	* tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
+	`HTML-TAG'.
+	(an-do-tag-html): Merge with ...
+	(an-do-tag): This macro.
+	Change code slightly to circumvent grohtml bug.
+	* tmac/troffrc-end: Define dummy for HTML-TAG-NS.
+
+	* src/devices/grohtml/html-table.cc (html_table::emit_col,
+	html_table::is_gap): Round `width' properly.
+
+	* tmac/html.tmac: Provide some default layout parameters for
+	grohtml.
+
+	* font/devhtml/DESC.proto: Don't use discrete values for `sizes'
+	command.
+
+2003-03-28  Werner LEMBERG  <wl@gnu.org>
+
+	src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
+
+2003-03-27  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
+	defined.
+
+2003-03-20  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/env.cc (vertical_spacing): Allow zero value for
+	`.vs'.
+	* doc/groff.texinfo: Updated.
+
+2003-03-19  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
+	TOKEN_END_TRAP>: Reset `have_input'.
+
+2003-03-18  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/groff/groff.man: Mention groff_trace man page.
+
+2003-03-16  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.in (LIBEXT): New variable to indicate the file extension
+	of library files.  Computed heuristically from $(OBJEXT).
+	(MDEFINES): Add $(LIBEXT).
+	* Makefile.lib, Makefile.comm: Use it.
+
+	* src/utils/pfbtops/pfbtops.c (get_text): New function.  Split
+	overlong lines into smaller chunks.
+	(get_binary): New function.
+	(main): Use them.
+	* src/utils/pfbtops/pfbtops.man: Updated.
+
+2003-03-15  Colin Watson  <cjwatson@debian.org>
+
+	* src/roff/groff/groff.man: Minor syntax fix.
+
+2003-03-14  Egil Kvaleberg  <egil@kvaleberg.no>
+
+	* src/devices/grops/ps.cc (ps_printer::media_set,
+	ps_printer::~ps_printer): Handle zero paper width and length.
+
+2003-03-13  Werner LEMBERG  <wl@gnu.org>
+
+	Add options -p and -l to grodvi.
+
+	* src/devices/grodvi/dvi.cc: Include paper.h.
+	(landscape_flag, user_paper_length, user_paper_width): New global
+	variables.
+	(dvi_printer::begin_page): Emit `papersize' special.
+	Set color after initialization of `cur_h' and `cur_v'.
+	(main): Add options `-l' and `-p'.
+	* font/devdvi/Makefile.sub (DESC): Set `papersize'.
+	* src/devices/grodvi/grodvi.man, NEWS: Updated.
+
+	* src/devices/grops/psrm.cc (valid_input_table): Fixed.
+
+2003-03-12  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/grops.man: Move documentation of .PSPIC to...
+	* man/groff_tmac.man: This man page.
+	* man/groff_font.man: Declare `paperwidth' and `paperlength' as
+	deprecated.
+
+	* tmac/X.tmac: Don't load pspic.tmac.
+
+2003-03-11  Werner LEMBERG  <wl@gnu.org>
+
+	Make variable `pr' local to libdriver/input.cc.  Based on a patch
+	by Bernd Warken <bwarken@mayn.de>.
+
+	* src/include/driver.h (pr): Removed.
+
+	* src/libs/libdriver/input.cc (pr): New global variable.
+	(do_file): Deallocate `pr'.
+	* src/libs/libdriver/printer.cc (pr): Removed.
+
+	* src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
+	(main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
+	(main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
+	(main): Don't delete `pr'.
+
+2003-03-10  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
+	* tmac/papersize.tmac: New file.
+	* tmac/troffrc: Include `papersize.tmac'.
+	* tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
+	* tmac/an-old.tmac: Set LT to LL by default.
+
+	* NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
+	doc/groff.texinfo: Updated.
+
+	* src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarrassing
+	bug which caused all odd iso papers to have wrong dimensions.
+
+	* src/devices/grops/ps.cc (user_paper_width): New global variable.
+	(main) <'p'>: Set `user_paper_width' also.
+	(ps_printer::media_width, ps_printer::media_height): Use values
+	given with option `-p'.
+
+2003-03-09  Werner LEMBERG  <wl@gnu.org>
+
+	* src/include/nonposix.h: Provide default for SET_BINARY.
+
+	* src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
+	src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
+	unconditionally.
+
+	* src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
+	(main): Treat \r\n as \n.
+
+2003-03-08  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac: Use register `HY' to control hyphenation.
+	* NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
+
+2003-03-07  Werner LEMBERG  <wl@gnu.org>
+
+	Added support to access more than 256 glyphs in Type 1 fonts.
+
+	* src/devices/grops/ps.cc (subencoding): New structure.
+	(style): Add `sub' field.
+	Updated all users.
+	(ps_printer): Add `subencodings' and `next_subencoding_index' fields.
+	Add `set_subencoding', `get_subfont' and `encode_subfont' member
+	functions.
+	Updated all users.
+	(ps_printer::set_char): Use `set_subencoding'.
+	(make_subencoding_name): New function.
+	(ps_printer::set_style): Handle case where `sty.sub' is not zero.
+	(ps_printer::~ps_printer): Emit subencoding definitions.
+
+	* src/devices/grops/psrm.cc (valid_input_table): New array to
+	properly support EBCDIC.
+	(white_space): Add `\f'.
+	(ps_get_line): Change first argument to be of type `string &'.
+	Updated all callers.
+	This allows to get lines of arbitrary length.
+	Use `valid_input_table'.
+	Remove warning about non-conforming PS line length.  This seems
+	not to be of great importance -- for example, dvips don't emit
+	a warning either.
+	(PS_LINE_MAX): Removed.
+	(matches_comment): Change first argument to be of type `string &'.
+
+	* src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
+
+	* src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
+	%AGL_to_unicode, %default_ligatures): New hash tables.
+	Read all map entries.
+	Add unencoded characters.
+	Check for default ligatures if there are no `L' entries.
+	Print all kern entries.
+	Print all characters in charset.
+	* src/utils/afmtodit/afmtodit.man: Updated.
+
+	* font/devps/*: Regerated all fonts.
+
+	* tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
+	of characters, just use `.trin'.  Otherwise the mapping depends
+	on the font encoding.
+	* tmac/ps.tmac: Add `fi' and `fl'.
+	Improve `Fi' and `Fl'.
+	* tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
+	* tmac/Xps.tmac: Fix `em'.
+
+	* NEWS: Updated.
+
+2003-03-04  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (charinfo_to_node_list): Reset
+	`have_input'.
+
+2003-03-03  Werner LEMBERG  <wl@gnu.org>
+
+	* Makefile.sub (DISTCLEANFILES): Add gxditview._man.
+
+	* font/devps/generate/textmap: Remove entry `similarequal'.
+	* font/devps/symbolmap: Updated.
+
+2003-03-02  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/font.cc (font::load): Fix error message for
+	bad character type.
+
+	* src/devices/grops/grops.man: Improve documentation of the -b
+	flag.
+
+	* tmac/tty.tmac: Load latin1.tmac for all TTY devices except
+	`ascii' and `cp1047'.
+
+2003-03-01  Werner LEMBERG  <wl@gnu.org>
+
+	Document composite glyphs and the `composite' request.
+
+	* man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
+
+2003-02-28  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devdvi/generate/ec.map: Add some more Unicode entities.
+	* font/devdvi/*EC: Updated.
+
+	* tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
+	* tmac/latin1 (latin1-tr): Undo any previous mapping.
+	* tmac/troffrc: Load `composite.tmac'.
+	* tmac/Makefile.sub (NORMALFILES): Updated.
+
+	* doc/groff.texinfo (Input Encodings): New section.
+	* NEWS: Updated.
+
+2003-02-27  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/texinfo.tex: New version 2003-02-11.06.
+
+	* tmac/doc-common (Dt): Don't emit warning for unknown section.
+	* tmac/groff_mdoc.man: Fix description of `Dt'.
+
+2003-02-26  Egil Kvaleberg  <egil@kvaleberg.no>
+
+	* font/devps/prologue.ps: Fix for included Postscript that does
+	a setpagedevice -- which is now safely ignored.
+
+	* NEWS: Updated.
+
+	* src/devices/grops/ps.cc: Now sets the page size in the generated
+	document.  This is done in two ways: Via a %%-comment for gv and
+	the like, and via a PageSize and setpagedevice for programs that
+	understands Postscript proper, like ps2pdf.
+
+	* src/devices/grops/ps.h: New broken-flag to avoid page size
+	definition, if required.
+
+	* src/devices/grops/grops.man: New broken-flag 16 mentioned.
+
+	* doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
+	Not really necessary due to the fix in prologue.ps, but cleaner:
+	Such information does not belong in an .eps file.
+
+	* doc/Makefile.sub: See doc/Makefile.in.
+
+2003-02-26  Ralph Corderoy  <ralph@inputplus.co.uk>
+
+	* aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
+	instead of P1 since the latter is broken in some versions of netpbm.
+	* configure: Updated.
+
+2003-02-26  Larry Kollar  <kollar@alltel.net>
+
+	Make man pages more customizable.
+
+	* tmac/an-old.tmac (FT): New register holding footer distance from
+	bottom.
+	(HF): New string holding the default heading font.
+	(TH): Handle registers `IN' and `SN' set on the command line.
+	Use `FT'.
+	(PT, BT): New strings to customize header and footer lines.
+	(an-header, an-footer): Use them.
+	(SH, SS): Use `HF'.
+	* tmac/groff_man.man: Document changes.
+
+	* doc/groff.texinfo: Document man changes.
+	Document Ultrix extensions of man.
+
+2003-02-26  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (do_width, do_if_request): Reset
+	`have_input' after changing back to old environment.
+
+	* src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
+	function up to be defined before first call.  This is necessary to
+	avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
+
+	* src/utils/afmtodit/afmtodit.pl: Make script search for files in
+	the default font directory also.  Based on a patch from James
+	J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
+	* src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
+	* src/utils/afmtodit/afmtodit.man: Document it.
+
+	* NEWS: Updated.
+
+	* tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
+
+2003-02-25  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
+	(GROFF_PNMTOPS_NOSETPAGE): New macro.
+	* configure.ac: Use it.
+	* configure: Regenerated.
+	* Makefile.in: Updated.
+
+	* tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
+	(CLEANADD): Add www.tmac-sed.
+	(pnmtops_nosetpage): Define default.
+	(install_data): Handle www.tmac-sed and substitute
+	@PNMTOPS_NOSETPAGE@.
+	(stamp-sed): Add www.tmac.
+	* tmac/www.tmac: Rewritten, based on a patch by	Bernd Warken.
+	It now breaks URLs at suitable places.
+	(www:substring_ok): New register set by...
+	(www:@test_substring): New macro.
+	(www:error): New alias to www-error.
+	(www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
+	New macros.
+	(URL): Use www:url_breaks.
+	(PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
+	(CDS, CDE): New macros.
+
+2003-02-25  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
+	buffer overflow.
+
+2003-02-24  Werner LEMBERG  <wl@gnu.org>
+
+	Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
+	can be negative also.
+
+	* src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
+	`int16'.
+	(read_char_table): Avoid negative ascenders.
+	(output_charset): Add cast.
+	* font/devlj4/*: Regenerated.
+
+	Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
+	possible.
+
+	* font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
+	* font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
+	of `<>'.
+	* font/devdvi/*: Regenerated.
+
+	Map `la' and `ra' to U+27E8 and U+27E9.  These two characters have
+	normal width, while the previously used characters (U+2329 and
+	U+232A) are classified as wide due to canonical equivalence with the
+	CJK punctuation characters U+3008 and U+3009.
+
+	* font/devutf8/R.proto: Updated.
+	* src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
+
+	* man/groff_char.man: Simplify handling of table traps by
+	introducing `start block' and `end block' macros.
+	(Ns, Ne, 2s, 2e, Ds, De): New macros.
+	(DL): Make it work with Unix troff also.
+	Fix code values of `la' and `ra'.
+
+	* tmac/dvi.tmac: Define `<>' for CW and CWI.
+
+2003-02-23  Gaius Mulley  <gaius@glam.ac.uk>
+
+	* src/devices/grohtml/post-html.cc (element_list::~element_list):
+	New destructor, fixing a major memory leak.
+
+2003-02-22  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
+	to be in conformance with Unicode 3.0 and newer.
+
+	* font/devlj4/generate/text.map: Add `Eu'.
+	* font/devlj4/generate/special.map: Flip `*e' and `+e'.
+	* font/devlj4/S: Regenerated.
+
+	* man/groff_char.man: Completely rewritten.
+
+	* doc/groff.texinfo: Fix description of request and macro arguments.
+
+2003-02-20  Gaius Mulley  <gaius@glam.ac.uk>
+
+	Valgrind fixes.
+
+	* src/devices/grohtml/html-table.cc (html_table::~html_table):
+	Deallocate `columns' list.
+	* src/devices/grohtml/post-html.cc (char_block::~char_block):
+	New destructor.
+	(text_glob::text_glob_html, text_glob::text_glob_special,
+	text_glob::text_glob_line, text_glob::text_glob_auto_image,
+	text_glob::text_glob_tag): Avoid memory leaks.
+	(text_glob::remember_table): Free memory before reassigning.
+
+2003-02-19  Werner LEMBERG  <wl@gnu.org>
+
+	Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
+	alias `hbar'), the Planck constant over two pi.
+
+	* font/devdvi/generate/texmi.map: Use `*e' for position 15 and
+	`+e' for position 34.
+	* font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
+	`u2662' and `u2661'.
+	* font/devdvi/{MI,S}: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
+	* font/devlbp/*: Add `hbar' alias.
+	* font/devlj4/generate/special.map: Ditto.
+	* font/devlj4/S: Regenerated.
+	* font/devps/generate/symbolchars: Add `+e'.
+	* font/devps/generate/textmap: Fix PS name for `-h'.
+	Add `hbar' alias.
+	* font/devps/symbolmap: Regenerated.
+
+	* src/devices/grops/ps.cc (transform_fill): Removed since unused.
+
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
+	`-h', `hbar'.
+	* src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
+	`-h'.
+
+	* tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
+	`hbar'.
+	* tmac/tty-char.tmac: Add `+e'.
+
+2003-02-17  Werner LEMBERG  <wl@gnu.org>
+
+	Another round trying to really fix problems with `have_input'.
+
+	* src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
+	(token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
+
+	* src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
+	handling if both foreground and background colors are default.
+
+	* doc/groff.texinfo (Debugging): Document .lf differences to
+	AT&T troff.
+
+2003-02-16  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
+	null-bytes in created string.
+
+	* src/roff/troff/input.cc (lookup_color, interpolate_macro,
+	alias_macro, lookup_request): Improve warning messages.
+
+	* src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
+	not `strdup'.
+	Free `last_image_filename'.
+
+	* src/preproc/html/pre-html.cc (char_block::char_block): Initialize
+	`buffer'.
+	(imageList::createPage, imageList::createImage): Use `free', not
+	`a_delete'.
+	(imageItem::~imageItem): Free `imageName'.
+	(addRegDef): Use `strsave', not `strdup'.
+	(get_resolution): Free `pathp'.
+
+2003-02-15  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
+	to `dummy'.
+
+2003-02-14  Werner LEMBERG  <wl@gnu.org>
+
+	Add memory management for colors to deallocate unnamed colors
+	properly.
+
+	* src/include/color.h (color): New members `free_list' and `next'.
+	New member functions `new' and `delete'.
+	Add destructor.
+	* src/libs/libgroff/color.cc: Implement it.
+
+	* src/libs/libgroff/font.cc (font::add_kern): Use integer cast
+	for array size of new operator.
+
+	* src/libs/libdriver/input.cc (IntArray::operator[]): Remove
+	redundant comparison.
+
+	* src/roff/troff/input.cc (word_space_node::reread,
+	hmotion_node::reread): Avoid warning about unused parameter.
+	(reset_output_registers): Remove redundant parameter.
+	(define_color): Undo change 2003-02-12.
+
+	* src/roff/troff/reg.h: Updated.
+
+	* src/roff/troff/node.cc (troff_output_file::really_print_line,
+	output_file::put_filename, real_output_file::really_put_filename,
+	ascii_output_file::really_print_line,
+	break_char_node::get_hyphen_list): Avoid warning about unused
+	parameter.
+	(suppress_node::tprint): Updated.
+
+	* configure.ac: Check declaration for rand() and srand().
+	* configure: Regenerated.
+
+	* src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
+	conditionally.
+	* src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
+	and srand().
+
+	* src/preproc/eqn/delim.cc (delim_table): Add missing initializers
+	to avoid compiler warnings.
+
+	* src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
+	unused.
+
+	* src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
+	is unused.
+	* src/devices/grops/psrm.cc (skip_possible_newline): Remove first
+	(unused) parameter.
+	Updated all callers.
+
+	* src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
+	is unused.
+	* src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
+	* src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
+
+	* src/devices/grohtml/post-html.cc (html_printer::emit_line):
+	Parameter is unused.
+	(html_printer::add_table_end): Define parameter conditionally.
+	* src/devices/grohtml/output.cc (simple_output::special): Parameter
+	is unused.
+
+	* src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
+	(lbp_printer::set_char): Last parameter is unused.
+
+	* src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
+
+2003-02-13  Werner LEMBERG  <wl@gnu.org>
+
+	New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
+	Make \D'f ...' move horizontally again for backwards compatibility.
+	Replace it with \D'Fg ...' where appropriate to avoid dependency
+	on horizontal resolution.
+
+	* src/roff/troff/input.cc (do_get_long_name): New function.
+	(get_long_name): Call it.
+
+	(read_draw_node): Handle `\D'Fx ...' by calling ...
+	(read_color_draw_node): New function.
+
+	(read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
+	`end'.
+	Pass it to `do_get_long_name' which is used instead of
+	`get_long_name'.
+
+	* src/libs/libdriver/input.cc (color_from_Df_command): Remove
+	unnecessary value guard.
+	(parse_D_command) <'f'>: Add horizontal shift.
+
+	* src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
+	* src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
+	(FILL_MAX): Removed.
+
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Updated.
+
+2003-02-12  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/input.cc (do_name_test, do_expr_test,
+	do_zero_width): Push `\n' if closing delimiter is missing.
+
+	(token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
+	<'F'>: Make \F non-transparent at the beginning of line.
+	(process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
+	token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
+	`have_input'.
+
+	(define_color): Free color in case of reassignment.
+
+	* doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
+	@DefescListEnd): Use @Var, not @var.
+	Fix all calls.
+
+	* src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
+
+	* src/preproc/pic/object.cc (object_spec::~object_spec): Free
+	`shaded' and `outlined' arrays.
+	(object_spec::object_spec): Initialize `shaded' and `outlined'.
+	(graphic_object::set_fill_color, graphic_object::set_outline_color):
+	Use strsave.
+	(closed_object::set_fill_color): Ditto.
+	* src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
+	instead of strdup.
+	(troff_output::reset_color): Use a_delete instead of free.
+	* src/preproc/pic/main.cc (do_file): Free `out' in case of error.
+
+2003-02-11  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo: Improve documentation of `ad'.
+	Document that \D'f...' is dependent on the horizontal resolution.
+	* man/groff_diff.man: Improve documentation of \D'f...'.
+
+	* src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
+	compensating \h'...' for \D'f ...' since the latter no longer moves
+	current position.
+	* src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
+
+2003-02-10  Werner LEMBERG  <wl@gnu.org>
+
+	Improve error messages for `x F' (and `F') commands.
+
+	* src/include/error.h: Add declaration for
+	`current_source_filename'.
+	* src/libs/libgroff/filename.cc: Add `current_source_filename'.
+	* src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
+	parameter for source file string.
+	Updated all callers.
+
+	* src/libs/libdriver/input.cc: Add `current_source_filename'.
+	(remember_source_filename): New function.
+	(parse_x_command <'F'>, do_file <'F'>): Use it.
+
+2003-02-09  Werner LEMBERG  <wl@gnu.org>
+
+	Make grotty not emit warnings about unknown colors more than
+	necessary.
+
+	* src/devices/grotty/tty.cc: Include `ptable.h'.
+	(TTY_MAX_COLORS): Removed.
+	(DEFAULT_COLOR_IDX): Defined to -1.
+	(glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
+	(tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
+	Change `tty_colors' to be a ptable.
+	First arg of `put_color' is now `char'.
+	New functions `make_rgb_string' and `tty_color'.
+	(tty_printer::tty_printer): Use `tty_color'.
+	(tty_printer::color_to_idx): Return value is now `char'.
+	Use `tty_color'.
+
+	* src/include/color.h (color): Add `print_color' member function.
+	* src/libs/libgroff/color.cc (color::print_color): Implement it.
+
+2003-02-08  Werner LEMBERG  <wl@gnu.org>
+
+	Valgrind fixes.
+
+	* src/devices/grops/ps.cc (ps_printer::define_encoding): Close
+	encoding file.
+
+	* src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
+	assume that value has been allocated with `new[]', thus use
+	`a_delete' for deallocation.
+
+	* src/libs/libdriver/input.cc (get_integer_arg,
+	get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
+	where appropriate.
+
+	* src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
+	* src/libs/libgroff/nametoindex.cc
+	(character_indexer::named_char_index): Use `new <type>[1]'.
+
+	* src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
+	<type>[1]'.
+	* src/preproc/eqn/text.cc (set_special_char_type): Ditto.
+	(split_text): Use `a_delete'.
+
+	* src/preproc/pic/pic.y (define_label, define_variable): Use `new
+	<type>[1]'.
+
+	* src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
+	harmless memory leak.
+	(hyphen_trie::read_patterns_file): Initialize `buf'.
+	* src/roff/troff/node.cc (troff_output_file::troff_output_file):
+	Initialize `current_fill_color'and `current_glyph_color'.
+	* src/roff/troff/glyphuni.cc
+	(glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
+	* src/roff/troff/uniuni.cc
+	(unicode_decompose_init::unicode_decompose_init): Ditto.
+	* src/roff/troff/uniglyph.cc
+	(unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
+
+2003-01-26  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
+	`access' before calling `unlink'.
+	(do_file): Handle __EMX__.
+
+	* src/include/nonposix.h: Handle __EMX__.
+
+	* Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
+	(fontpath,tmacpath): Use it.
+	(MDEFINES): Add it.
+	Sorted alphabetically.
+
+	* src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
+	@SEP@.
+	* src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
+	@SEP@.
+
+2003-01-27  Werner LEMBERG  <wl@gnu.org>
+
+	* src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
+	New files, copied from gnulib.
+	* src/libs/libgroff/Makefile.sub (CSRCS): Add them.
+	* configure.ac: Updated.
+	* configure: Regenerated.
+
+	* src/include/config.hin: Regenerated.
+	* src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
+	Don't define `strcasecmp' as `strcmp'.
+	[!HAVE_STRNCASECMP]: Declare `strncasecmp'.
+	Dont define `strncasecmp' as `strncmp'.
+
+	* src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
+	Removed.
+
+2003-01-26  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
+	s/unline/unlink/.
+
+2003-01-25  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
+
+2003-01-24  Werner LEMBERG  <wl@gnu.org>
+
+	Add US-english hyphenation exceptions (converted from Barbara
+	Beeton's hyphenation exception log reports which appear irregularly
+	in TUGBoat).
+
+	* tmac/hyphen.us: Updated to latest version.
+	* tmac/README: Updated.
+	* tmac/hyphenex.us, tmac/hyphenex.sh: New files.
+	* tmac/troffrc: Load `hyphenex.us'.
+	* tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
+	* doc/groff.texinfo: Updated.
+
+2003-01-23  Werner LEMBERG  <wl@gnu.org>
+
+	Improve hyphenation slightly.  This is a first step in redesigning
+	the hyphenation algorithm to make it more flexible (e.g. allowing
+	kerns and ligatures between the hyphenation character and the
+	following character -- while not used normally in English, other
+	languages like German would benefit).
+
+	* src/roff/troff/env.cc (environment::hyphenate_line): Use
+	assertion instead of if-clause.
+	Let `get_hyphen_list' return the number of involved characters in
+	the hyphenation pattern instead of computing it directly (which
+	often yields too small values).
+	* src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
+	* src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
+	parameter.
+
+2003-01-22  Werner LEMBERG  <wl@gnu.org>
+
+	Fixing a bug which caused groff to hang if the hyphenation exception
+	dictionary tried to grow.
+
+	* src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
+	hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
+	pointer to dictionary.
+
+2003-01-20  Werner LEMBERG  <wl@gnu.org>
+
+	* src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
+	negative left italic correction.
+	* src/utils/afmtodit/afmtodit.man: Document it.
+
+	* font/devps/generate/Makefile (RFLAG): Add `-m'.
+	* font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
+	S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
+
+	* NEWS: Updated.
+
+2003-01-16  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS: Updated.
+
+2003-01-16  Jörgen Grahn  <jgrahn@algonet.se>
+
+	* src/preproc/refer/refer.man: Mention REFER environment variable.
+
+2003-01-05  Werner LEMBERG  <wl@gnu.org>
+
+	Similar to \[is], the square root glyph (\[sr]) and the square root
+	extension glyph (\[radicalex]) are now text symbols.  The new
+	mathematical versions are called \[sqrt] and \[sqrtex],
+	respectively.
+
+	* font/devX*/S: Regenerated.
+	* font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
+	* font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
+	* font/devdvi/EX, font/devdvi/S: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
+	* font/devlj4/generate/special.map: Add `sqrt'.
+	* font/devlj4/S: Regenerated.
+	* font/devps/generate/textmap: Add `sqrt'.
+	* font/devps/S, font/devps/symbolmap: Regenerated.
+
+	* src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
+	SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
+	* src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
+	overlap horizontally.
+
+	* tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
+	* tmac/dvi.tmac: Add `sr', and `sqrtex'.
+	Fix `radicalex'.
+
+	* doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
+	and `sqrtex' are overlapping glyphs.
+
+2003-01-04  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devdvi/generate/texsy.map: Add `is'.
+	* font/devps/symbolmap: Regenerated.
+	* font/devdvi/*TC, MI, S: Regenerated.
+
+	* tmac/dvi.tmac: Remove `is'.
+
+2003-01-03  Werner LEMBERG  <wl@gnu.org>
+
+	`is' is now a text symbol (only relevant for dvi).  The math variant
+	can be accessed with `integral'.
+
+	* font/devX*/S: Regenerated.
+	* font/devdvi/generate/texex.map: Remove `is'.
+	* font/devdvi/EX: Updated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
+	* font/devlj4/generate/special.map: Ditto.
+	* font/devlj4/S: Regenerated.
+	* font/devps/generate/textmap: Add `integral'.
+	* font/devps/S: Regenerated.
+
+	* tmac/dvi.tmac: Define `is'.
+
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
+
+	* src/preproc/tbl/main.cc (process_format): Fix error message.
+
+2003-01-02  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
+	* font/devps/textmap: Fix entries for `ne' and `nc'.
+	* font/devps/symbolmap: Regenerated.
+
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
+	src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
+	`38', `58', `78', `-+', `|=', `nc', `ne'.
+
+	* tmac/dvi.tmac: Add `nm', `ne', `nc'.
+	Use `schar' for `aq'.
+	* tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
+	* tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
+	* tmac/tty.tmac: Add `ne'.
+
+	* src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
+	for fallback glyphs.
+
+2002-12-29  Werner LEMBERG  <wl@gnu.org>
+
+	Add glyph `|='.
+
+	* font/devX*/*: Regenerated.
+	* font/devdvi/generate/ec.map: Remove `eq'.
+	* font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
+	Assign `|=' to position 39.
+	* font/devdvi/*EC, S: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
+	* font/devlj4/generate/special.map: Make `~=' the same as `~~'.
+	Assign `|=' to position 549.
+	* font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
+	`equalmath'.
+	Add `uni2243' for `|='.
+
+	* tmac/ec.tmac: Add `eq'.
+	* tmac/dvi.tmac: Add `=~'.
+	* tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
+	`|='.
+
+2002-12-21  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devdvi/generate/tc.map: Remove `**'.
+	* font/devdvi/*TC: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
+	`78', `<<', `>>'.
+	* font/devutf8/NOTES: Updated.
+
+	* src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
+	Don't give default parameter to `set_macro'.
+	* src/roff/troff/input.cc (do_define_character): Use `setx_macro'
+	instead of `set_macro'.
+	(charinfo::setx_macro): Implement it.
+	(charinfo::set_macro): Don't change `mode'.
+
+	* tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
+	* tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
+	* tmac/dvi.tmac: Define `!=' with `.schar'.
+
+2002-12-20  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devX*/S: Regenerated.
+	* font/devdvi/generate/ec.map: Remove `pl'.
+	* font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
+	* font/devdvi/*{TC,EC}: Regenerated.
+	* font/devhtml/R.proto: Add `-+'.
+	Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
+	* font/devlbp/*: Remove `or'.
+	* font/devlj4/generate/special.map: Remove `or'.
+	* font/devlj4/S: Regenerated.
+	* font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
+	`seveneighths', `threeeighths'.
+	Remove `plusmath'.
+	Replace `minusplus' with `uni2213'.
+	* font/devps/symbolmap: Regenerated.
+	* font/devutf8/R.proto: Replace `shc' with unnamed glyph.
+	Add `-+'.
+
+	* src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
+	function.
+	* src/roff/troff/node.cc (troff_output_file::put_char_width):
+	Call glyph_color and fill_color even if tcommand_flag isn't set.
+	(make_node, node::add_char): Check not ci->is_fallback but
+	ci->is_normal.
+
+	* tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
+	* tmac/ec.tmac: Add .rchar entry for `f/'.
+	Don't remove `12', `14', `34'.
+	Define `pl' to be always roman.
+	* tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
+	Define `18', `38', `58', `78'.
+	* tmac/tty.tmac: Add `-+'.
+	* tmac/dvi.tmac: Define `f/'.
+	(dvi-frac): Use `f/'.
+	* tmac/X.tmac (X-frac, X-frac-mono): New macros.
+	Define `18', `38', `58', `78'.
+
+2002-12-15  Colin Watson  <cjwatson@debian.org>
+
+	* contrib/pic2graph/pic2graph.sh: Add missing `;;'.
+
+2002-12-10  Werner LEMBERG  <wl@gnu.org>
+
+	Add glyph `tno', a textual variant of `no'.
+
+	* font/devX*/*: Regenerated.
+	* font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
+	* font/devdvi/generate/{tc.map: Replace `no' with `tno'.
+	* font/devdvi/generated/{texsy,textex}.map: Add `tno'.
+	* font/devdvi/*: Regenerated.
+	* font/devlbp/*: Add `tno'.
+	* font/devlj4/generate/tex.map: Replace `no' with `tno'.
+	* font/devlj4/*: Regenerated.
+	* font/devps/generate/textmap: Replace `no' with `tno'.
+	* font/devps/generate/symbolchars: Add `no'.
+	* font/devps/*: Regenerated.
+
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
+
+	* tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
+	* tmac/tty-char.tmac: Add entry for `tno' and `3d'.
+
+	* NEWS: Updated.
+
+	* tmac/dvi.tmac: Replace most `\\' with `\E'.
+	Add definition for `sd'.
+	* tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
+
+	* tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
+
+2002-12-08  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
+	mode to avoid rounding errors.
+	(an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
+
+	* src/roff/groff/groff.man, src/roff/nroff/nroff.man,
+	src/roff/troff/troff.man: Improve documentation of -T.
+
+2002-12-07  Jeff Conrad  <jeff_conrad@msn.com>
+
+	* src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
+	(run_pipeline) [_WIN32]: Provide working function without `fork'.
+
+2002-12-06  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
+	glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
+	Scaling Euro.sansserif glyphs down to have the same height as
+	digits.
+	Removed unnecessary points; added some extrema.
+
+	* font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
+	Regenerated.
+
+2002-12-04  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
+	and `Euro.symbol.bold.slanted'.
+	Improve some glyph offsets and widths.
+	* font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
+	Regenerated.
+	* font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
+	typo.
+	* font/devps/generate/sfdtopfa.pe: Generate PFA in current
+	directory.
+
+	* tmac/europs.tmac: Updated to new glyph indices.
+	Use Euro.symbol for font family `A'.
+
+	* doc/groff.texinfo: Minor improvements.
+
+2002-12-02  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devdvi/generate.tc.map: s/%O/%0/.
+	* font/devdvi/*TC: Regenerated.
+
+	* src/roff/troff/div.cc (init_div_requests): Sorted.
+
+	* tmac/dvi.tmac: Remove `Ye'.
+	* tmac/ec.tmac: Remove `Ye'.
+	Add .rchar entry for `de'.
+
+	* man/groff.man, man/groff_diff.man: Document register `.pe'.
+	* doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
+	* NEWS: Updated.
+
+2002-11-30  Werner LEMBERG  <wl@gnu.org>
+
+	Add PS font for various Euro glyphs.
+
+	* font/devps/generate/freeeuro.sfd: New master font file for
+	pfaedit.
+	* font/devps/generate/sfdtopfa.pe: New conversion script for
+	pfaedit.
+	* font/devps/generate/Makefile (FONTS): Add `EURO'.
+	(EURO, freeeuro.afm, freeeuro.pfa): New rules.
+	* font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
+	`freeeuro.sfd'.
+	* font/devps/EURO: Generated from `freeeuro.afm'.
+	* font/devps/download: Add `freeuro.pfa'.
+	* font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
+	`freeeuro.pfa'.
+
+	* tmac/europs.tmac: New file.
+	* tmac/ps.tmac: Include `europs.tmac'.
+	* tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
+
+2002-11-29  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
+	* font/devdvi/S: Regenerated.
+	* font/devhtml/R.proto: Fix `CR' and `ci'.
+	Add `OK'.
+	* font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
+	Remove `bs'.
+	* font/devps/symbolmap: Regenerated.
+	* font/devutf8/R.proto: Fix `CR' and `ci'.
+	Add `OK'.
+	* font/devutf8/NOTES: Updated.
+
+	* src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
+	`ci'.
+	Add `OK'.
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
+
+	* tmac/dvi.tmac: Add `lh' and `rh'.
+	* tmac/Xps.tmac: Fix `lh' and `rh'.
+	* tmac/X.tmac: Add `OK'.
+	* tmac/lj4.tmac: Ditto.
+
+2002-11-24  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devX*/S: Regenerated.
+	* font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
+	`lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
+	* font/devdvi/generate/texsy.map: Remove `or' glyph.
+	* font/devdvi/S: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
+	`parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
+	`parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
+	`bracketleftbt', `bracketrighttp', `bracketrightex',
+	`bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
+	`braceex', `braceleftex', `bracerightex', `bracerighttp',
+	`bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
+	`rb', and `bv'.
+	* src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
+	* font/devutf8/NOTES: Updated.
+	* font/devlj4/generate/special.map: Add glyph `braceex'.
+	* font/devlj4/S: Regenerated.
+
+	* tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
+
+2002-11-14  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
+	and `vA'.
+	Fix code for `an'.
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
+
+	* doc/texinfo.tex: New version from texinfo 4.3.
+	* doc/groff.texinfo: Updated for texinfo 4.3.
+	Use @tie{} where appropriate.
+	* font/devdvi/generate/ec.map: Don't include `or' and `bv'.
+	* font/devdvi/generate/tc.map: Remove `rn'.
+	* font/devdvi/*TC, font/devdvi/*EC: Regenerated.
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
+	Fix code for `an'.
+	* font/devX100/*, font/devX100-12/*, font/devX75/*,
+	font/devX75-12/*: Regenerated.
+
+	* tmac/dvi.tmac: Add special fonts `SA' and `SB'.
+	Use .char (again) for `br', `ul', `rn', `or', and `ru'.
+	Improve definition of `an'.
+	* tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
+	`ru'.
+	* tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
+	* tmac/X.tmac: Add definition for `or'.
+	* tmac/Xps.tmac: Undo change 2002-11-05.
+	* tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
+
+2002-11-11  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/node.cc (troff_output_file::put_char): Always
+	call flush_tbuf.
+
+2002-11-10  Werner LEMBERG  <wl@gnu.org>
+
+	Added three new requests `schar', `fschar', and `rfschar'.  `schar'
+	defines a glyph which is searched after the check for fonts declared
+	with `.special' (and before the check for all mounted special
+	fonts).  `fschar' defines a glyph for a particular font which is
+	searched after the check for fonts declared with `.fspecial' (and
+	before the check for fonts declared with `.special').  `rfschar'
+	removes glyphs defined with `fschar'.
+
+	* src/roff/troff/token.h (char_mode): New enum.
+	Declare do_define_character.
+	* src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
+	`mode'.
+	(charinfo::is_fallback): Updated.
+	(charinfo::is_special): New method.
+	* src/roff/troff/input.cc (do_define_character): Add and use
+	optional second parameter used as a prefix for font-specific glyph
+	names.
+	(define_character, define_fallback_character): Updated.
+	(define_special_character): New function.
+	(init_input_requests): Add `schar'.
+	(charinfo::charinfo, charinfo::set_macro): Updated.
+	* src/roff/troff/node.cc: Include `stringclass.h'.
+	(make_glyph_node): Handle special glyphs defined with `.schar' and
+	`.fschar'.
+	(define_font_special_character, remove_font_special_character): New
+	functions.
+	(init_node_requests): Sorted.
+	Add `fschar' and `rfschar'.
+	* NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
+	Document new requests.
+
+	* font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
+	* tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
+
+2002-11-08  Werner LEMBERG  <wl@gnu.org>
+
+	Added new font `SC' (cmtex10) to devdvi.
+
+	* devdvi/generate/Makefile (FONTS): Add `SC'.
+	(SC): New rule.
+	* devdvi/generate/textex.map: New map file for cmtex.
+	* devdvi/SC: New.
+	* devdvi/Makefile.sub (DEVFILES): Updated.
+	* tmac/dvi.tmac: Add fspecial entries for SC.
+	Add `MI', `S' and `CW' to the `special' call.  Otherwise, `SC' is
+	found before `S' since the font position of `SC' is lower due to the
+	gaps in DESC's `font' line.
+	* tmac/ec.tmac: Add a `special' call.
+	* NEWS: Updated.
+
+	* font/devhtml/R.proto: Remove double entry for `ti'.
+	* tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
+	* tmac/tty-char.tmac: Remove entry for `bq'.
+	* tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
+	* tmac/ec.tmac: Don't remove `aq' glyph.
+	* tmac/X.tmac: Fix entry for `em'.
+	Add entries for `fo' and `fc'.
+	* tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
+
+	* doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
+	documentation of `special' and `fspecial' requests.
+
+2002-11-05  Werner LEMBERG  <wl@gnu.org>
+
+	* font/devascii/R.proto, font/devcp1047/R.proto,
+	font/devlatin1/R.proto: Remove entry for `.i'.
+	* font/devdvi/generate/textt.map: Add entry for `ad'.
+	* font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
+	font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
+	We need this for getting kerning values to compose `/l' and `/L'.
+	* font/devdvi: Regenerated font definition files for CM fonts.
+	* font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
+	* font/devutf8/R.proto: Ditto.
+	Remove double entry for `ti'.
+
+	* src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
+	for (groff) ligatures, `la', and `ra'.
+	Add "'C", "'c", `IJ', and `ij'.
+	Remove double entry for `ti'.
+	* src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
+	double entries.
+	Add "'C", "'c", `IJ', and `ij'.
+	Fix entries for (groff) ligatures, `la', and `ra'.
+
+	* tmac/ps.tmac (ps-achar): New macro.
+	Define "'c" and "'C".
+	* tmac/tty.tmac: Add entry for `.i'.
+	* tmac/X.tmac (X-achar): New macro.
+	Define "'c", "'C", and `:Y'.
+	Add entries for `IJ' and `ij'.
+	* tmac/Xps.tmac (Xps-achar): New macro.
+	Define "'c" and "'C".
+	Add entries for `IJ' and `ij'.
+	* tmac/lbp.tmac (lbp-achar): New macro.
+	Add fallback characters for all groff ligatures and many other
+	glyphs.
+	* tmac/dvi.tmac: Fix definitions of `_' and `ul'.
+	Add entries for `/l' and `/L'.
+	Define "'c" and "'C".
+	Add entries for `IJ' and `ij'.
+
+2002-11-02  Larry Kollar  <kollar@alltel.net>
+
+	* PROBLEMS: Document how to solve Mac OS X compilation problems.
+
+2002-11-02  Werner LEMBERG  <wl@gnu.org>
+
+	Adding support for composite glyphs: \[xxx yyy ...] and the
+	`composite' request.
+
+	* src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
+	to Unicode-based glyph names.
+	* src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
+	glyph names to groff glyph names.
+	* src/roff/troff/uniuni.cc: New file for canonically decomposing
+	Unicode-based glyph names.
+	* src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
+	for handling Unicode glyph names.
+	* src/roff/troff/input.cc: Include unicode.h.
+	(composite_glyph_name): New function.
+	(token::next) <'['>: Handle Unicode glyph names and composite
+	glyphs.
+	(composite_dictionary): New dictionary for the `composite' request.
+	(composite_request): Implement `composite' request.
+	(init_input_requests): Add `composite'.
+	Alphabetically sorted.
+	* src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
+	commented out).
+	(init_env_requests): Alphabetically sorted.
+	Removed `tas' and `tar' (already commented out).
+	* src/roff/troff/Makefile.sub: Updated.
+
+2002-10-31  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
+	of options.
+
+2002-10-29  Werner LEMBERG  <wl@gnu.org>
+
+	Fix computation of .trunc register.  Additionally, its value (and
+	the value of the .ne register) is now always set before entering the
+	trap.
+
+	* src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
+	`needed_space' before calling `space'.
+	(top_level_diversion::space): Remove special code for 'sp before the
+	first page.
+	Call `begin_page' with the discarded space as a parameter.
+	(top_level_diversion::begin_page): Add optional parameter to set
+	`truncated_space'.
+	* src/roff/troff/div.h: Updated.
+
+	* doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
+	\n[.ne].
+
+	* tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
+	(LP): Remove superfluous call to `br'.
+	* tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
+	* tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
+
+2002-10-26  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/doc-ditroff: Remove useless switch/variable -rC.
+	(doc-setup-header): Don't set page register `%'.
+	* tmac/doc-nroff: Remove variable `C'.
+	(doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
+	(doc-setup-header): Don't set page register `%'.
+	Don't call `bp'.
+	* tmac/doc-common (doc-header): Call `ns'.
+	(doc-paragraph): Protect .sp with .br so that it survives traps
+	possibly set by the user.
+	* tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
+
+	* tmac/doc*: Replace ' with . for consistency if no effect.
+
+2002-10-26  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
+	so that it survives traps possibly set by the user.
+
+	* src/roff/troff/node.cc: Fix the changes from 2002-10-23.
+	(troff_output_file::set_font): Call flush_tbuf if necessary.
+	(troff_output_file::fill_color, troff_output_file::glyph_color): Call
+	flush_tbuf and do_motion only if necessary.
+	(troff_output_file::start_special,
+	troff_output_file::put_char_width, troff_output_file::put_char,
+	troff_output_file::draw): Updated.
+	(word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
+	vmotion_node::tprint): Undo change 2002-10-23.
+
+2002-10-25  Werner LEMBERG  <wl@gnu.org>
+
+	* tmac/www.tmac (DC): Fix case of overlapping images.
+
+2002-10-23  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/node.cc (troff_output_file::fill_color,
+	troff_output_file::glyph_color): Set current color before testing
+	color_flag.
+	(troff_output_file::put_char_width, troff_output_file::put_char,
+	troff_output_file::draw): Don't call flush_tbuf and/or do_motion
+	before glyph_color.
+	(troff_output_file::file_color, troff_output_file::glyph_color):
+	Call do_motion.
+	(word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
+	vmotion_node::tprint): Move first, then call fill_color.
+
+2002-10-20  Werner LEMBERG  <wl@gnu.org>
+
+	* doc/groff.texinfo, man/groff_tmac.man: Document that it is not
+	possible to use multiple main macro packages.
+
+2002-10-19  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/ps.cc (cmyk_flag): New global variable.
+	(ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
+	(ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
+	is set.
+	* font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
+	`where' construction since `cmyksetcolor' is a PS Level 2 operator.
+
+2002-10-16  Werner LEMBERG  <wl@gnu.org>
+
+	* NEWS, doc/webpage.ms: Updated.
+
+2002-10-14  Werner LEMBERG  <wl@gnu.org>
+
+	* src/roff/troff/node.cc (troff_output_file::put_char_width,
+	troff_output_file::put_char, troff_output_file::fill_color,
+	troff_output_file::glyph_color): Handle case where color pointer
+	is null.
+
+2002-10-13  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	Add the new -r option to grotty.  It is similar to the -i option
+	except it tells grotty(1) to use the `reverse video' attribute to
+	render italic fonts.
+
+	* src/devices/grotty/tty.cc (reverse_flag): New global variable.
+	(SGR_REVERSE, SGR_NO_REVERSE): New macros.
+	(tty_printer::make_underline, tty_printer::put_color,
+	tty_printer::end_page): Use it.
+	(main): Add -r switch.
+	(usage): Updated.
+	* src/devices/grotty/grotty.man: Document it.
+
+2002-10-11  Ruslan Ermilov  <ru@FreeBSD.org>
+
+	* src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
+	cast to `unsigned char' to properly read patterns with 8bit
+	characters.
+
+2002-10-08  Werner LEMBERG  <wl@gnu.org>
+
+	* REVISION: Increased to 2.
+
+Copyright 2002-2005 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
+
+Local Variables:
+coding: latin-1
+fill-column: 72
+mode: change-log
+version-control: never
+End:
+vim:set autoindent textwidth=72: