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+
+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: