1 2008-08-20 Alexey Gladkov <legion@altlinux.ru>
2 Werner LEMBERG <wl@gnu.org>
4 Add default encoding option -D to preconv and groff.
6 * src/preproc/preconv/preconv.cpp (default_encoding): Make it an
9 (main): Handle new option -D.
11 * src/preproc/preconv/preconv.man: Updated.
13 * src/roff/groff/groff.cpp (main): Handle new option -D.
14 (synopsis, help): Updated.
15 * src/roff/groff/groff.man: Updated.
17 2008-07-26 Werner LEMBERG <wl@gnu.org>
19 * tmac/eqnrc (.EQ, .EN): Provide default definitions. Reported
22 * tmac/www.tmac (.EQ, .EN, .TS, .TE): Fix definitions.
24 2008-07-24 Denis M. Wilson <dmw@oxytropis.plus.com>
26 New options -f and -k for afmtodit.
28 * src/afmtodit/afmtodit.pl: New options `-f NAME' sets the internal
29 name of the groff font.
30 New option `-k' disables output of kerning data.
31 * src/afmtodit/afmtodit.man, NEWS: Document new options.
33 2008-07-18 Werner LEMBERG <wl@gnu.org>
35 * src/preproc/tbl/table.cpp (table::compute_separation_factor): Emit
36 warning messages if table gets squeezed.
37 (table::compute_widths): Fix computation of AVAILABLE_REG.
38 Emit warning if table is wider than line length.
40 * src/preproc/tbl/tbl.man: Minor improvements.
42 2008-05-02 Larry Jones <lawrence.jones@siemens.com>
44 * contrib/chem/Makefile.sub (README, examples/README): In makefiles,
45 the `$<' macro is only guaranteed to be defined in inference rules,
46 not in explicit target rules. Since there is only one input file in
47 the places where it is used, the `$?' macro (which is guaranteed to be
48 defined for both kinds of rules) is a suitable replacement.
50 * hdtbl/examples/fonts_n.in, hdtbl/examples/fonts_n.in: Most
51 versions of ls don't have a `--color' option.
53 2008-04-30 Larry Jones <lawrence.jones@siemens.com>
55 * Makefile.comm (depend.temp): Add `EXTRA_CCFLAGS'.
57 2008-04-29 Larry Jones <lawrence.jones@siemens.com>
59 * src/eqn/script.cpp (script_box::output): Portability fix.
61 2008-04-05 Dorai Sitaram <ds26gte@yahoo.com>
63 Add better support for `.TAG #<label>' in non-HTML documents: In
64 case of a forward reference in a call to .URL, write `(see below)'.
65 In case of a backwards reference use the page number instead. The
66 reference gets stored in a string `TAG_<label>' and can be
67 overridden while calling `.TAG' with its new optional argument --
68 this is useful for a second-pass system which resolves forward
71 * tmac/www.tmac (www:url_check_tag): New function.
73 (TAG): Add optional argument to define string `TAG_<label>'.
75 2008-03-24 Werner LEMBERG <wl@gnu.org>
77 * tmac/trace.tmac (so, mso): Added.
79 * tmac/www.tmac (PIMG): Replace `.ie' (without `.el') with `.if'.
80 If used with -mtrace, and this clause was active, the macro was
83 * tmac/pspic.tmac (PSPIC): Accept option `-C' for orthogonality.
84 This makes `.PIMG -C <file>' (from www.tmac) work on non-HTML
86 * man/groff_tmac.man: Document it.
88 2008-02-26 Werner LEMBERG <wl@gnu.org>
90 * src/roff/troff/input.cpp: s/safer_flag/unsafe_flag/.
91 Update all occurrences so that \n[.U] works as advertised. Bug
92 reported by Dorai Sitaram.
94 2008-02-17 Werner LEMBERG <wl@gnu.org>
96 * doc/groff.texinfo: Improve documentation of .cf request.
98 2008-01-19 Werner LEMBERG <wl@gnu.org>
100 * src/preproc/html/pre-html.cpp (usage): Don't describe options but
101 mention that it should never be called stand-alone.
103 * tmac/groff_www.man, doc/groff.texinfo, man/groff_font.man,
104 man/groff_tmac.man, man/groff_out.man, README, README.MinGW,
105 src/roff/groff/groff.man: Mention -Txhtml.
107 * man/groff_font.man, man/groff_tmac.man, man/roff.man: Revised.
109 2008-01-16 Werner LEMBERG <wl@gnu.org>
111 * src/libs/libgroff/font.cpp (font::contains, font::get_code):
112 Handle single-letter names correctly.
114 * doc/groff.texinfo, man/groff_diff.man: Extend documentation of \^
118 2008-01-15 Werner LEMBERG <wl@gnu.org>
120 * man/groff_font.man: Revised.
122 2008-01-14 Werner LEMBERG <wl@gnu.org>
124 * man/groff.man: Mention glyph and characters.
126 * man/groff_char.man: Minor updates.
127 * man/groff_diff.man: Better clarification between characters and
130 2008-01-12 Werner LEMBERG <wl@gnu.org>
132 * doc/groff.texinfo: Fix top-level structure to make it compilable
133 again with all texinfo modes. Reported by Jörg van den Hoff
134 <j.van_den_hoff@fzd.de>.
136 2008-01-11 Werner LEMBERG <wl@gnu.org>
138 * doc/pic.ms: Mention that compass points of line objects are
141 2008-01-06 Werner LEMBERG <wl@gnu.org>
143 * src/roff/troff/node.cpp (left_italic_corrected_node::add_self):
144 Don't remove itself if there is no glyph associated with the node
145 yet. This happens, for example, in this situation:
152 2008-01-05 Werner LEMBERG <wl@gnu.org>
154 * man/groff_char.man, man/groff.man: Revised.
156 * src/preproc/eqn/lex.cpp (troff_defs): Fix typo.
158 2008-01-04 Werner LEMBERG <wl@gnu.org>
159 * */*: s/Osanna/Ossanna/.
161 * */*.man: Replace .URL with .UR/.UE (except in groff_www.tmac).
162 Replace .MTO with .MT/.ME (except in groff_www.tmac).
163 Insert `\:' in URLs where appropriate.
164 Don't include www.tmac (except in groff_www.tmac).
166 * man/groff.man (.ESC[]): Fix font of closing bracket.
167 (.ESCq): Fix font of closing quote character.
168 Many other improvements.
170 2007-12-30 Bernhard Fisseni <bfi@ikp.uni-bonn.de
172 * src/devices/grohtml/post-html.cc
173 (html_printer::writeHeadMetaStyle): Fix CSS output.
175 2007-12-29 Werner LEMBERG <wl@gnu.org>
177 * tmac/ec.tmac: Add CM fonts to the .fspecial lines; those fonts
178 contain additional glyphs (like some uppercase Greek letters).
180 2007-12-06 Werner LEMBERG <wl@gnu.org>
184 2007-12-06 Colin Watson <cjwatson@debian.org>
186 * src/roff/nroff/nroff.sh: Add options -w and -W.
187 * src/roff/nroff/nroff.man: Document them.
189 2007-12-06 Karl Berry <karl@freefriends.org>
191 * tmac/hyphenex.pl: Update header output.
193 2007-11-29 Werner LEMBERG <wl@gnu.org>
195 * src/devices/grotty/tty.cpp (tty_printer::line): Fix line lengths.
197 2007-11-20 Werner LEMBERG <wl@gnu.org>
199 * doc/pic.ms: Add Heinz-Jürgen's 3d boxes example.
201 2007-11-17 Werner LEMBERG <wl@gnu.org>
203 * src/roff/nroff/nroff.sh: Handle GROFF_TYPESETTER environment
204 variable. Problem reported by Michael G Schwern
207 * src/roff/nroff/nroff.man: Document it.
210 2007-11-17 Heinz-Jürgen Oertel <hj.oertel@t-online.de>
212 * src/groff/preproc/pic/lex.cpp (table): Add box attributes
213 `xslanted' and `yslanted'.
215 * src/groff/preproc/pic/object.cpp (object_spec::object_spec):
216 Initialize `xslanted' and `yslanted'.
217 (graphic_object): Add methods `set_xlanted' and `set_yslanted'.
218 (closed_object): Ditto.
219 Add members `xslanted' and `yslanted'.
220 (box_object::print): Use them.
221 (object_spec::make_object): Handle slant values.
222 * src/groff/preproc/pic/object.h (IS_XSLANTED, IS_YSLANTED): New
224 (object_spec): Add members `xslanted' and `yslanted'.
225 * src/groff/preproc/pic/pic.y (XSLANTED, YSLANTED): New left-valued
229 * src/groff/preproc/pic/pic.man, NEWS, doc/pic.ms: Document above
232 2007-11-16 Werner LEMBERG <wl@gnu.org>
234 * tmac/hyphenex.pl: Generate copyright notice (this has been
235 approved by Barbara Beeton).
236 * tmac/hyphenex.us: Updated.
238 2007-11-10 Michail Vidiassov <master@iaas.msu.ru>
240 * tmac/doc-syms (doc-str-St--susv3): New string.
241 * tmac/groff_mdoc.man: Document it.
243 2007-11-08 Werner LEMBERG <wl@gnu.org>
245 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be'
246 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
247 (is_comment_line): Handle '\" and '\# also.
249 * src/preproc/preconv/preconv.man: Revise and make complete.
251 2007-10-25 Werner LEMBERG <wl@gnu.org>
253 * tmac/cs.tmac: New file holding Czech strings, contributed by
254 Marcela Maslanova <mmaslano@redhat.com>.
255 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
256 for Czech, taken from CTAN.
258 * tmac/Makefile (NORMALFILES): Add Czech stuff.
259 * doc/groff_tmac.man: Mention cs.tmac.
261 2007-10-21 Werner LEMBERG <wl@gnu.org>
263 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
264 comments correctly. Reported by Frank Jahnke
265 <jahnke@sonatabio.com>.
267 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
269 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
272 * tmac/doc-syms: Give better names for System V releases.
274 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
276 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
277 the production of html files.
279 Remove background colour switch.
280 (.SUFFIXES, clean): Handle *.xhtml files.
282 * src/devices/grohtml/grohtml.man: Document that -V option now
283 generates an HTML-4.01 validator or XHTML validator.
285 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
286 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
287 we are inside a <pre> block.
289 * src/devices/grohtml/post-html.cpp
290 (html_printer::handle_valid_flag): Add a parameter to indicate
291 whether it needs to generate a paragraph block.
292 (html_printer::write_navigation): Updated.
293 (html_printer::do_file_components): Generate an HTML-4.01 blue
294 validator button also.
296 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
298 * man/groff.man: Fix URL of CSTR 54.
300 2007-09-23 Werner LEMBERG <wl@gnu.org>
302 * man/groff_char.man: Normalize character set names as defined
303 by IANA. Based on a patch from Axel Kielhorn.
305 * src/preproc/refer/label.y: Undo change from 2007-09-19.
307 2007-09-19 Werner LEMBERG <wl@gnu.org>
309 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
312 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
313 Remove compiler warning.
315 * src/preproc/refer/label.y: Remove compiler warning.
317 * src/preproc/pic/pic.y: Remove doubled token entries.
319 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
321 * doc/groff.texinfo: Document new .O register and add cross
326 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
328 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
329 (html_table:: emit_colspan, html_table::emit_td): New methods.
330 (html_table::emit_col): Use html_table::emit_td.
331 (html_table::emit_table_header): Use html_table::emit_colspan if
332 dialect xhtml is specified.
333 (html_table::finish_row): Updated.
335 * src/devices/grohtml/html-table.h (html_table): Declare
336 emit_colspan, emit_td.
338 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
339 xhtml if this dialect was requested.
341 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
342 (html_text): Add new variable `dialect'.
344 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
346 (valid_flag, groff_sig, dialect): New global variables.
347 (html_printer::handle_valid_flag, html_printer::do_math,
348 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
349 html_printer::do_math, html_printer::handle_valid_flag): New
351 (html_printer::emit_line, html_printer::emit_raw,
352 html_printer::do_check_center, html_printer::write_title,
353 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
354 html_printer::begin_page): Altered to be XHTML compliant.
355 (html_printer::write_header): Updated.
356 (html_printer::troff_tag): Call do_math.
357 (html_printer::insert_split_file, html_printer::do_file_components,
358 html_printer::write_navigation): Create XHTML file components if
359 necessary and also produces a groff signature if requested.
360 (~html_printer): Call writeHeadMetaStyle at appropriate places
361 depending upon html_dialect.
362 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
363 (main): Added options -x, -V, and -y.
366 * src/preproc/eqn/box.cpp: Create a distinction between
367 the MathML device and the XHTML device.
368 (do_text): Issue a newline at the end of the equation if XHTML was
370 (box::top_level): Prefix the output of an equation by the .MATHML
372 (output_string): Suppress \n if XHTML was specified.
374 * src/preproc/eqn/main.cpp (xhtml): New global flag.
375 (inline_equation): Skip leading spaces after inline equation for
377 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
379 * src/preproc/eqn/eqn.h (xhtml): New external flag.
381 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
383 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
384 (dialect, eqn_flag): New global variables.
385 (html_system): Improve debugging support.
386 (alterDeviceTo): Test for -Txhtml when altering device to the image
387 device and reset to -Txhtml.
388 (addZ): Renamed to...
390 Introducea a general parameter.
391 (print_args): New debugging function.
392 (char_buffer::run_output_filter): Use print_args and addArg rather
394 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
395 line parameter as an argument to the html generation of text when
396 xhtml is needed. Include -e on the command line if mathml is
398 (scanArguments): Allow -e, -V, -y and -x options.
399 -V, -y are handled by the back end. -e sets `eqn_flag'.
400 -x determines HTML dialect.
402 * src/roff/groff/groff.cpp (possible_command): New method
404 (main): Set eflag if -e is present on command line.
405 Set is_xhtml if -Txhtml is present.
406 Pass `-x x' to the HTML pre and post processors.
407 Pass `-e' to the HTML pre processor if required.
408 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
410 * src/roff/troff/input.cpp (init_input_requests): Introduce new
411 number register `\n[.O]'.
413 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
414 (cov*ab-init) reformat.
415 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
416 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
417 <cite></cite> for the html device rather than generate images for
420 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
421 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
422 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
423 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
425 * tmac/www.tmac: (HTML<?p>): New macro.
426 (MATH<?p>): New macro.
427 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
428 (www-emit-ltag): New macro.
429 (www-push-li): Updated.
430 (ULS): Ensure that tags are balanced in order by use of
432 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
434 (OLS, OLE, DLS, DLE): Ditto.
435 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
437 (www-li-ul, www-li-ol, www-li-dl): Updated.
438 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
439 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
442 2007-09-17 Werner LEMBERG <wl@gnu.org>
444 * man/groff_font.man: Document `unicode' keyword.
445 * doc/groff.texinfo (DESC File Format): Synchronize with
448 2007-09-15 Werner LEMBERG <wl@nu.org>
450 * man/groff.man: Document `\_'.
451 * doc/groff.texinfo: Ditto.
452 Remove references to `\@' which isn't a valid escape sequence in
456 * tmac/unicode.tmac: Add ` and '.
457 * tmac/html.tmac: Load unicode.tmac.
459 2007-09-14 Werner LEMBERG <wl@gnu.org>
461 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
464 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
466 2007-09-11 Werner LEMBERG <wl@gnu.org>
468 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
471 * src/preproc/tbl/table.cpp (table::allocate): Initialize
474 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
476 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
477 defective GnuWin32 versions of netpbm/libpng.
479 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
481 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
484 2007-07-11 Werner LEMBERG <wl@gnu.org>
486 * gendef.sh: Add shebang.
488 2007-07-05 Werner LEMBERG <wl@gnu.org>
490 * tmac/papersize.tmac: Fix dimensions of executive paper format.
491 Reported by John Rupley <rupley@u.arizona.edu>.
493 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
495 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
496 top-level environment.
498 2007-06-12 Werner LEMBERG <wl@gnu.org>
500 * src/devices/xditview/TODO, NEWS: Updated.
501 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
502 Handle `GXditview-color'.
503 * src/devices/xditview/gxditview.man: Updated.
505 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
506 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
507 from `gnulib' git repository.
509 * configure.ac: Updated.
510 * configure: Regenerated (using autoconf 2.61).
512 * config.guess, config.sub: Updated from `config' CVS repository.
513 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
516 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
518 * src/devices/xditview/GXditview.ad: Split off color definitions
520 * src/devices/xditview/GXditview-color.ad: This new file.
522 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
524 * tmac/fr.tmac: Handle chapter system for `me'.
526 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
528 * src/devices/xditview/xditview.c (main): Add support for
531 * src/devices/xditview/GXditview.ad: Updated.
532 Make widget more colourful.
534 2007-05-30 Werner LEMBERG <wl@gnu.org>
536 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
537 Recommend `tbl' instead of `-column' lists for more complicated
540 2007-05-21 Werner LEMBERG <wl@gnu.org>
542 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
545 2007-04-10 Werner LEMBERG <wl@gnu.org>
547 In pic, make rounded boxes work with colors. Reported by Urs Eggli
548 <Urs.Eggli@zuerich.ch>.
550 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
551 (output): Add color parameter to `rounded_box' member function.
553 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
555 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
556 to `out->rounded_box'.
558 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
560 * font/devps/generate/textmap: Add Greek letters and some more.
562 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
563 `Omega', and `mu' to the ones from aglfn.txt.
565 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
567 * tmac/s.tmac (SN): Define unconditionally.
568 (SN-STYLE): New string; define.
570 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
572 2007-03-22 Werner LEMBERG <wl@gnu.org>
574 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
575 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
577 2007-03-20 Werner LEMBERG <wl@gnu.org>
579 * tmac/trace.tmac (rn): Added.
580 (nr, ds, ds1, as, as1, substring): Restore escape character while
582 (nr): Remove dead code.
584 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
585 definitions to make them traceable.
587 2007-03-19 Werner LEMBERG <wl@gnu.org>
589 * src/roff/troff/input.cpp (get_copy): Add third argument to control
590 whether \E shall be expanded.
591 (get_char_for_escape_name): Allow \E.
593 2007-03-15 Werner LEMBERG <wl@gnu.org>
595 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
596 par*define-font-macro, \[hooko]): Use \E to make it traceable.
598 (ref*field): Add argument to control the space between previous and
601 (ref*add-N): Fix handling of opening parenthesis. Problem reported
602 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
604 2007-03-14 Werner LEMBERG <wl@gnu.org>
606 * tmac/trace.tmac (als): Added.
607 (de, de1, am, am1): Make traced macros aliased with .als work.
609 2007-02-25 Werner LEMBERG <wl@gnu.org>
611 * src/devices/xditview/TODO: Add some more items.
613 * Makefile.comm (.man.n): Add @APPRESDIR@.
616 * src/devices/xditview/gxditview.man: Document GXditview resource
618 Other documentation enhancements based on a patch from Jörg.
620 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
621 Joerg van den Hoff <j.van_den_hoff@fzd.de>
623 * src/devices/xditview/GXditview.ad: Make all keys work regardless
624 of the current mouse position.
626 2007-02-20 Werner LEMBERG <wl@gnu.org>
628 * tmac/groff_man.man: Revised to improve visual appearance.
629 Reduce use of future tense.
631 * tmac/groff_trace.man: Revosed to improve visual appearance.
633 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
635 Make groff.man viewer-portable.
637 * tmac/groff.man: Eliminate use of .eo/.ec.
638 (.REQ): Surround args 2 through N with quotes. This will enable us
639 not to rely on the shift request, which is nonportable.
640 (ExecFF): Remove. The code is simpler without it.
642 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
644 * tmac/groff_www.man: Viewer-portability fixes.
646 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
648 * man/groff.man: Remove some unneeded code and a no-longer-used
649 inclusion of the www macros.
651 2007-02-12 Werner LEMBERG <wl@gnu.org>
653 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
655 (table::compute_widths): Simplify.
657 2007-02-11 Werner LEMBERG <wl@gnu.org>
659 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
660 (table): Replace `bool' type with `char' for orthogonality.
663 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
664 AVAILABLE_REG and COLCOUNT_REG.
665 (table::table): Fix order call of initializers.
666 (table::~table): Deallocate `blockflag'.
668 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
670 A try at the new rule for block column allocation is now enabled by
671 the new `experimental' global option: The horizontal space up to the
672 right margin which is not used by columns without text blocks is
673 evenly distributed to the columns with text blocks.
675 It doesn't work right as yet; there appears to be some error in the
676 computation of `3avail', the available line length. The purpose of
677 this patch is (a) to make experimenting with other formulas easy,
678 and (b) leave the infrastructure for flag `experimental' in place
679 for future experiments. Do not document any behavior associated
682 * src/preproc/tbl/table.h: Include `stdbool.h'.
683 (table): Make `flags' public.
684 Add `count_block_columns' function.
685 Add `blockflag' array.
686 Add `EXPERIMENTAL' enumeration value.
688 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
690 (table_entry): New member `parent' so that class and subclass
691 members can set a parent field. Update all users.
692 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
693 (block_entry::do_width): Set the parent's `blockflag'.
694 (table::allocate): Handle `blockflag'.
695 (table::count_block_columns): New function.
696 (compute_span_width): Adjust AVAILABLE_REG.
697 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
699 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
702 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
704 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
707 2007-02-08 Werner LEMBERG <wl@gnu.org>
709 * man/groff_out.man (offset): Make it work reliably.
711 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
713 * man/groff_out.man: Simplify some font changes so \fP is less
714 likely to do something surprising.
716 * man/groff_out.man: We can simplify the command macros still
717 further if we stop trying to hide structural requests inside them.
718 Also, fix some instances of \} at start of line without a dot, and
719 make some font changes explicit in strings.
721 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
724 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
725 calls and fix macros to do without them. File should now be
728 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
729 micromotions that produce the same visual result and can be lifted
732 * man/groff_out.man: Third step: Reduce Da-comand, fix a
733 call-sequence bug in the original.
735 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
736 move font-change escapes to portable form.
738 * man/groff_out.man: First step in macro simplification; eliminate
739 list1..n, simplify .offset and .index_offset so they no longer
740 require groff-specific features or eqn (instead, use troff
741 micromotions for subscripting).
743 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
745 * src/preproc/eqn/eqn.man: Minor corrections.
747 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
748 longer takes a second argument that is pasted to the end of the
749 generated text. Instead, the end macro takes an argument that does
752 * man/ditroff.man, man/groff_diff.man, man/groff.man,
753 man/groff_out.man, man/groff_tmac.man, man/roff.man,
754 src/roff/groff/groff.man, src/roff/grog/grog.man,
755 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
757 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
758 so we can use them here.
760 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
762 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
763 By popular demand, make ... set three lower dots again
764 and introduce a new predefined macro 'cdots' to set
767 2007-02-05 Werner LEMBERG <wl@gnu.org>
769 * src/preproc/eqn/eqn.man: Revised.
771 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
773 (spacing_type): Fix typo.
774 (special_to_entity): Use `const'.
775 Remove unused variable.
776 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
778 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
780 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
781 which is a shame as the effect was cute.
783 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
785 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
786 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
787 possible, remove preamble declarations and macros that are no
788 longer needed. Conversion checked using the protocol described in
791 2007-02-03 Werner LEMBERG <wl@gnu.org>
793 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
796 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
798 * tmac/groff_man.man: Documented the extension macros, and
799 added portability advice.
801 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
804 Add support for MathML output to eqn.
806 The strategy used is very simple and relies on the fact that the box
807 models of eqn and Presentation MathML differ in only trivial ways.
808 It leaves the grammar and existing internal object structures
809 unchanged. A new global, `output_format', is defined as an
810 enumerated type with values {troff, mathml}. Most of the functions
811 and methods that emit actual output acquire a top-level conditional,
812 dispatching on this global, which has one arm for troff mode and one
813 for MathML mode. In most cases the MathML arm is drastically
816 (This strategy could be easily generalized to support other output
817 formats. TeX is a possibility that leaps to mind.)
819 The only even moderately tricky changes are in the lexer. Some of
820 the predefined macros used constructs like `up', `down', `fwd',
821 `back', and `vcenter' that have no equivalents in MathML. I
822 attacked this problem in these ways:
824 1. I eliminated three uses of `back' to compose characters in favor
825 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
826 that did not exist when these macros were written. (This will be
827 a quality improvement for troff users.)
829 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
831 3. I then split the table of pre-definitions in three; one large
832 common table and two small troff-specific and MathML-specific
833 tables. Use of troff-only operations (up, down, back, fwd,
834 vcenter) is now confined to the former. The latter now uses
835 `size big' and drops out the explicit positioning operations,
836 counting on MathML processors to do them.
838 POTENTIAL TROUBLE SPOTS:
840 Here are notes for reviewers on places I'm not 100% sure I've done
843 * In the process of preparing the troff table, I translated three
844 definitions (dot_def, dotdot_def, and utilde def) that previously
845 used explicit \v escapes to use `up' and `down' instead. I
846 modeled the new definitions on the way `vec' and `dyad' work, but
847 it's possible I got something subtle wrong.
849 * I'm not certain the MathML implementation of font_box::output() is
850 right, because I don't quite get what the switcheroo between
851 `current_roman_font' and `old_roman_font' is supposed to
852 accomplish. It does seem to generare good MathML, though.
854 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
855 with an enum some magic numbers for spacing types that I thought
856 were too ugly to live.
860 The entirety of eqn is translated when `-TMathML' is specified,
861 with the following exceptions...
863 Limitations that cannot be fixed include non-support for special,
864 up/down/fwd/back, and vcenter.
866 Limitations that might be fixable include non-support for mark and
867 lineup. I will investigate further, but if these can be implemented
868 at all it's going to be in a very complicated and nasty way.
870 The way character boxes are output means that each digit of a
871 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
872 While this is not technically wrong for Presentation MathML, it is
873 ugly and inefficient. Fixing this will require implementing a
874 little state machine in the `text.cpp' output method.
876 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
877 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
878 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
879 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
880 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
881 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
882 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
883 src/preproc/eqn/eqn.man: MathML output mode.
887 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
889 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
890 and for cross-viewer portability. Conversion checked
891 using the protocol described in tmac/TESTING-HINTS.
893 2007-02-02 Werner LEMBERG <wl@gnu.org>
895 * tmac/an-ext.tmac (ME): Don't use `\:'.
897 * src/roff/grog/grog.man: Further refinements and normalizations.
899 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
901 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
902 cross-viewer portability. Conversion checked using the protocol
903 described in tmac/TESTING-HINTS.
905 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
907 * tmac/TESTING-HINTS: Added.
909 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
911 Enable the support for Bell archaisms on .SC, so the `-r bell'
912 switch is no longer needed to format old AT&T papers like
915 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
917 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
919 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
921 Add some Bell labs extensions to the -ms macros.
923 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
925 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
927 2007-01-30 Werner LEMBERG <wl@gnu.org>
929 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
930 (\n[mH]): New register (set if grohtml is used).
931 (\n[SY]): Rename to \n[mS].
932 (\n[a]): Rename to \n[mA].
933 (\n[i]): Rename to \n[mI].
934 (mU): New auxiliary input trap macro.
935 (UR, UE): Replace stub with real definition.
937 (MT, ME): New macros.
939 (EX, EE): Don't insert vertical space.
940 Use a register to store (and restore) the current font.
942 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
943 on patches from Eric Raymond.
946 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
948 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
950 2007-01-22 Werner LEMBERG <wl@gnu.org>
952 * tmac/an-ext.tmac: Protect against being sourced twice.
953 (URL, EE): Use always two backslashes.
956 2007-01-16 Werner LEMBERG <wl@gnu.org>
958 * tmac/an-ext.tmac: Remove code for grodvi.
960 Don't insert empty line.
961 (URL, TQ): Fix typos.
963 2007-01-14 Werner LEMBERG <wl@gnu.org>
965 * tmac/an-ext.tmac: New file, containing extension macros
966 for -man. See discussion on the groff mailing list for
967 background information.
968 * tmac/an-old.tmac: Load an-ext.tmac.
969 Decorate .ds and as with comment escapes where appropriate.
970 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
972 2007-01-05 Werner LEMBERG <wl@gnu.org>
974 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
976 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
978 Make -me macros ready for grohtml.
980 * tmac/e.tmac: Load devtag.tmac.
981 (need_eo_h, need_eo_tl, need_tl): New registers.
982 (check_need_title, (x-html, )x-html, xp-html): New macros.
983 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
984 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
985 (bp): Rename to @b only if output device is not html.
987 2007-01-01 Werner LEMBERG <wl@gnu.org>
989 * man/groff_font.man: Document empty lines.
991 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
992 the very beginning of the output.
995 * font/devps/*: Regenerate font definition files.
997 2007-01-01 Werner LEMBERG <wl@gnu.org>
999 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
1001 * font/devps/*: Regenerate font definition files.
1003 2006-12-31 Werner LEMBERG <wl@gnu.org>
1005 * Makefile.in (oldfontdir): New variable.
1006 (MDEFINES): Add $(oldfontdir).
1007 (uninstall_dirs): Remove `current' link.
1008 Remove $(oldfontdir).
1010 * Makefile.comm (oldfontsubdir): New variable.
1011 (install_dev): Install files collected in $(OLDDEVFILES) into
1013 (uninstall_dev): Remove data in $(oldfontsubdir).
1014 (.man.n): Handle @OLDFONTDIR@.
1016 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
1017 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
1018 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
1019 Document GROFF_FONT_PATH.
1021 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
1022 old font description files.
1024 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
1027 * font/devps/old/*: New directory, holding the previous version
1028 of the 35 Adobe core font description files.
1030 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
1031 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
1033 * NEWS: Document font update.
1035 2006-12-31 Werner LEMBERG <wl@gnu.org>
1037 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
1039 * Makefile.comm (fonts): New (empty) target.
1040 * Makefile.in (TARGETS): Add `fonts'.
1042 * MANIFEST: Add `chem'.
1044 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
1047 2006-12-26 Werner LEMBERG <wl@gnu.org>
1049 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
1051 2006-12-19 Werner LEMBERG <wl@gnu.org>
1053 Add support for German. For activation, simply use -mde or -mden
1054 (for traditional and new orthgraphy, respectively) as the last
1057 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
1058 tmac/hyphenex.det: New files, partly taken from CTAN.
1059 * LICENSES: Updated list of hyphenation patterns.
1060 * man/groff_tmac.man: Mention de.tmac and den.tmac.
1063 2006-12-11 Werner LEMBERG <wl@gnu.org>
1065 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
1068 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
1069 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
1070 limit of 9 arguments.
1071 (process_body): Handle argument numbers with more than a single
1073 (interpolate_macro_with_args): Protect against exceeding number of
1076 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
1078 2006-12-10 Werner LEMBERG <wl@gnu.org>
1080 * Makefile.in (site.exp, docheck): Commented out. Not working
1082 (check): Just emit dummy message.
1084 2006-12-08 Werner LEMBERG <wl@gnu.org>
1086 During installation, create soft link from <version> to `current' in
1089 * Makefile.comm (install): Renamed to...
1091 (prefix_must_exist): Removed. Code moved to Makefile.in.
1093 * Makefile.in (TARGETS): Remove `install'.
1095 (install): New target which first creates the directory given by
1096 --prefix, then calling `make' to do the installation, and finishing
1097 with the creation of the soft link.
1099 2006-11-21 Werner LEMBERG <wl@gnu.org>
1101 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
1103 2006-11-18 Werner LEMBERG <wl@gnu.org>
1105 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
1106 information from Tom Van Vleck <thvv@multicians.org>.
1108 2006-11-16 Werner LEMBERG <wl@gnu.org>
1110 * tmac/62bit.tmac: New macro package.
1111 * tmac/Makefile.sub (NORMALFILES): Add it.
1112 * NEWS: Document it.
1114 * tmac/trace.tmac: Protect against being loaded again.
1115 (nr): Always show result.
1117 * doc/groff.texinfo (Input Encodings): Document latin-5.
1119 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
1121 2006-11-13 Werner LEMBERG <wl@gnu.org>
1123 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
1124 on negative trap positions.
1126 2006-11-10 Werner LEMBERG <wl@gnu.org>
1128 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
1130 2006-11-09 Werner LEMBERG <wl@gnu.org>
1132 * INSTALL: Move information about external installation from
1133 INSTALL.gen into this file.
1136 * INSTALL.gen: Update to new version (from texinfo CVS).
1138 2006-11-09 Bernd Warken
1140 * INSTALL.gen: Extend the file by information on `external
1141 installation'. Reorder the installation instruction as `normal
1144 2006-11-08 Werner LEMBERG <wl@gnu.org>
1146 * doc/Makefile.sub (install_data): Take care of proper paths while
1147 installing info files. Bug reported by Bernd Warken.
1149 2006-11-06 Bernd Warken
1151 * src/roff/grog/grog.pl: Rewrite.
1152 - Call by `#! /usr/bin/env perl'. That isn't replaced.
1153 - Rename usage() to version().
1155 - For `use strict', start all global variables with an upper case
1156 character. Use `my' for all variables. Use several new variables.
1158 - Add copyright to GPL and Emacs comment.
1159 - Handle several `-m*' options.
1160 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1161 - Allow options after file names.
1162 - Allow only one `-' parameter (standard input).
1163 - Add option abbreviations.
1164 - Expand the usage information.
1166 - Add single quote "'" as additional first character and allow
1167 arbitrary space after the first character.
1169 * src/roff/grog/grog.sh: Rewrite.
1170 - Remove option `-e' of `sed'.
1171 - Allow file names with space characters.
1173 - Add copyright to GPL.
1174 - Handle several `-m*' options.
1175 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1176 - Allow options after file names.
1177 - Allow only one `-' parameter (standard input).
1178 - Add option abbreviations.
1179 - Expand the usage information.
1181 - Add single quote "'" as additional first character and allow
1182 arbitrary space after the first character.
1184 * src/roff/grog/Makefile.sub:
1185 - Add copyright to GPL.
1186 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
1187 fair chance to choose between the shell version and the Perl
1188 version of `grog'. This is now again comparable to grog in groff
1191 * src/roff/grog/grog.man: Rewrite.
1192 - Move the license to GPL.
1193 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
1194 - Take over some setup and macros from `groffer'.
1195 - Add information on options.
1197 2006-10-28 Werner LEMBERG <wl@gnu.org>
1199 * tmac/trace.tmac: Improve tracing of `.nr'.
1200 Trace `.substring' also.
1204 2006-10-28 Bernd Warken
1206 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
1207 of groff development site, fix fonts.
1209 * News: Add information on `chem' and `groffer'.
1211 2006-10-26 Bernd Warken
1213 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
1215 2006-10-26 Werner LEMBERG <wl@gnu.org>
1217 Add `\$^' escape to handle the parameters to a macro as a string
1220 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
1222 * src/roff/troff/input.cpp (input_iterator, input_stack,
1223 macro_iterator): Add `space_follows_arg' member function.
1224 (macro_iterator::add_arg): Add parameter to set the `space_follows'
1226 (arg_list): Add member `space_follows'.
1227 Update constructor and all callers.
1228 (decode_args): Store discarded double quotes.
1229 (interpolate_args): Handle DOUBLE_QUOTE.
1231 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
1233 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
1235 * docs/groff.texinfo (Parameters), man/groff.man,
1236 man/groff_diff.man, NEWS: Document it.
1238 2006-10-24 Bernd Warken
1240 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1242 2006-10-24 Werner LEMBERG <wl@gnu.org>
1244 * tmac/groff_trace.man: Mention problem with `\\\\'.
1246 2006-10-23 Werner LEMBERG <wl@gnu.org>
1248 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1250 * tmac/trace.tmac (return): Don't call `substring'.
1252 2006-09-10 Werner LEMBERG <wl@gnu.org>
1254 * src/roff/troff/input.cpp (read_size): Revert previous change
1257 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1259 2006-09-09 Werner LEMBERG <wl@gnu.org>
1261 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1262 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1263 point size to 1). Reported by Gunnar Ritter.
1264 Also catch `\s-[-...]' and friends (causing an error).
1266 2006-09-06 Werner LEMBERG <wl@gnu.org>
1268 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1269 space only if there is no previous space. This fixes a bug which
1270 caused unwanted filling of the last line in a paragraph. Thanks to
1271 Gunnar Ritter for an analysis.
1273 2006-09-03 Werner LEMBERG <wl@gnu.org>
1275 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1276 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1278 2006-09-01 Nick Stoughton <nick@msbit.com>
1279 Werner LEMBERG <wl@gnu.org>
1281 Add a request `pev' to print environment information (similar to
1282 `pnr' and `ptr' to print number registers and traps).
1284 * src/roff/troff/env.h (environment): Add member function print_env.
1286 * src/roff/troff/env.cpp: (environment::print_env): New function to
1287 print a given environment state.
1288 (print_env): New global function to iterate through the
1289 environments, printing each one.
1290 (init_env_requests): Register `pev'.
1292 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1293 NEWS: Document `pev' request.
1295 2006-09-01 Bernd Warken
1297 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1300 2006-09-01 Werner LEMBERG <wl@gnu.org>
1302 * src/preproc/pic/main.cpp (usage): Add missing options.
1304 2006-08-25 Werner LEMBERG <wl@gnu.org>
1306 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1309 2006-08-19 Werner LEMBERG <wl@gnu.org>
1311 * configure: Regenerated.
1313 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1315 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1316 logic; it previously caused an `expr' syntax error, if no version of
1317 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1318 builds, if an up to date `groff.info' is present in either `builddir'
1321 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1323 * font/devps/prologue.ps: Add BPhook.
1325 * src/devices/grops/grops.man: Document BPHook.
1326 Reorder some sections for better readability.
1328 2006-08-12 Werner LEMBERG <wl@gnu.org>
1330 * src/include/lib.h (getlocale): New macro.
1331 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1334 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1336 2006-08-11 Werner LEMBERG <wl@gnu.org>
1338 Add new flag to .cflags to enable hyphenation without looking at
1341 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1343 New member function `ignore_hcodes'.
1345 * src/roff/troff/node.cpp (break_char_node::add_self,
1346 node::add_char): Updated.
1348 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1350 2006-08-09 Werner LEMBERG <wl@gnu.org>
1352 Support composite Unicode characters again. Reported by Colin.
1354 * font/devhtml/R.proto: Renamed to...
1355 * font/devhtml/R.in: This.
1357 * font/devutf8/R.proto: Renamed to...
1358 * font/devutf8/R.in: This.
1361 * font/make-Rproto: New script.
1362 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1364 2006-07-26 Werner LEMBERG <wl@gnu.org>
1366 * README: Fix description of CVS access. Reported by Joachim.
1368 2006-07-11 Werner LEMBERG <wl@gnu.org>
1370 Add a request `.fzoom' and a number register `.zoom' to magnify
1373 * src/include/font.h (font): Add member variable `zoom'.
1374 Add member functions `set_zoom' and `get_zoom'.
1375 Remove `static' attribute from `scale' member function.
1377 * src/libs/libgroff/font.cpp (font::font): Updated.
1378 (scale_round): New version with three parameters to handle zoom
1380 (font::scale, font::get_width): Handle zoom factor.
1381 (font::set_zoom, font::get_zoom): New functions.
1382 (font::load): Handle `zoom' while computing `space_width'.
1384 * src/roff/troff/env.h: Declare `env_get_zoom'.
1385 (environment): Add member function `get_zoom'.
1387 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1388 (init_env_requests): Initialize `.zoom' register.
1390 * src/roff/troff/node.cpp (font_info): New member functions
1391 `set_zoom' and `get_zoom'.
1392 (tfont): New member function `get_zoom'.
1393 (env_get_zoom): New function.
1394 (troff_output_file::set_font): Handle zoom factor.
1395 (font_zoom_request): New function.
1396 (init_node_requests): Initialize `fzoom' request.
1398 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1399 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1402 * src/roff/troff/TODO: Updated.
1404 2006-07-10 Werner LEMBERG <wl@gnu.org>
1406 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1409 2006-07-02 Werner LEMBERG <wl@gnu.org>
1411 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1413 2006-07-01 Werner LEMBERG <wl@gnu.org>
1415 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1416 Print image file name for devices which don't support PS image
1418 Handle multiple inclusions.
1419 Add lots of comments.
1421 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1424 * tmac/troffrc: Load pspic.tmac.
1426 * man/groff_tmac.man: Update .PSPIC documentation.
1430 2006-06-29 Werner LEMBERG <wl@gnu.org>
1432 * src/roff/troff/input.cpp (interpolate_macro):
1433 s/probably/possibly/, as suggested by Keith.
1435 2006-06-28 Werner LEMBERG <wl@gnu.org>
1437 Add support for \D'p...' to grotty.
1439 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1441 (tty_printer::line): This function.
1442 (tty_printer::draw): Rewritten; just call either draw_line or
1444 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1446 * src/devices/grotty/grotty.man, NEWS: Document it.
1448 2006-06-27 Werner LEMBERG <wl@gnu.org>
1450 * src/preproc/refer/command.h (have_bibliography): New variable
1453 * src/preproc/refer/command.cpp (bibliography_command): Set
1454 `have_bibliography'.
1456 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1457 (output_references): Emit warning only if `have_bibliography' is
1460 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1462 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1463 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1466 2006-06-15 Werner LEMBERG <wl@gnu.org>
1468 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1469 macro (as suggested by Tadziu Hoffmann).
1471 2006-06-12 Werner LEMBERG <wl@gnu.org>
1473 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1474 macro (as suggested by Tadziu Hoffmann).
1476 2006-06-05 Werner LEMBERG <wl@gnu.org>
1478 * tmac/strip.sed: Strip `\#' also.
1480 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1481 \? for string comparison.
1483 2006-06-04 Werner LEMBERG <wl@gnu.org>
1485 * doc/groff.texinfo: Add more index entries for copy-in mode.
1486 (Changing Fonts) <.ft>: Document that a font definition file must
1487 not be called `DESC'.
1489 2006-05-31 Werner LEMBERG <wl@gnu.org>
1491 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1494 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1495 (PROCESSEDEXAMPLEFILES): Here.
1497 2006-05-30 Werner LEMBERG <wl@gnu.org>
1499 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1501 Reduce number of false positives for `.if F ...' conditionals.
1502 Improve warning messages.
1504 2006-05-29 Werner LEMBERG <wl@gnu.org>
1506 * tmac/Makefile.sub: Add copyright notice.
1507 (NORMALFILES): Add man.tmac and ms.tmac.
1508 (SPECIALFILES): Remove man.tmac and ms.tmac.
1509 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1510 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1512 (stamp-sed): Don't handle man.tmac and ms.tmac.
1513 Remove obsolete components in sed's regexp.
1515 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1517 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1519 2006-05-28 Werner LEMBERG <wl@gnu.org>
1521 * doc/groff.texinfo (History): Correct death circumstances of Joe
1524 2006-05-27 Werner LEMBERG <wl@gnu.org>
1526 * tmac/an-old.tmac (an-do-tag): Simplify.
1528 2006-05-26 Werner LEMBERG <wl@gnu.org>
1530 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1531 (an-header, an-p-footer): Use named environment.
1533 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1536 2006-05-21 Werner LEMBERG <wl@gnu.org>
1538 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1541 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1543 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1545 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1547 * src/roff/groff/groff.man: Update copyright notice.
1548 Improved wording to describe effect of `-Z' option.
1550 2006-05-06 Werner LEMBERG <wl@gnu.org>
1552 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1553 Normalize handling of `"' in arguments.
1554 (PIMG): Remove debug message.
1557 2006-05-05 Werner LEMBERG <wl@gnu.org>
1559 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1560 swallow character immediately after `\[...]'.
1563 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1565 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1567 2006-05-02 Larry Kollar <kollar@alltel.net>
1569 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1572 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1574 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1575 information as a comment in output.
1576 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1578 2006-04-26 Werner LEMBERG <wl@gnu.org>
1580 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1581 Handle current_paragraph only if it is non-NULL.
1583 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1584 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1585 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1588 Surround the (pseudo) file name for the .pso request with `<' and
1591 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1592 second parameter to `really_put_filename' and `put_filename'.
1593 (troff_output_file::really_put_filename): Emit `<' and `>' around
1594 filename if second argument is set.
1595 * src/roff/troff/node.h: Updated.
1597 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1598 file_iterator::set_location): Update to changes in node.cpp.
1600 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1602 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1603 preprocessor expression (I18N -> HAVE_ICONV).
1604 (main): Fix handling of option `-h'.
1605 Fix conditional preprocessor expression.
1607 2006-04-04 Werner LEMBERG <wl@gnu.org>
1609 Implement new number register `.br' which is set to 1 if a macro has
1610 been called as .foo and to 0 if called as 'bar. This is useful for
1611 -mtrace so that requests can be reliably traced too.
1613 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1615 (macro_iterator): Add `with_break' member and `get_break_flag'
1617 Update constructors.
1618 (input_stack): Add function `get_break_flag'.
1619 (break_flag_reg): New number register class.
1620 (input_init_requests): Register `.br'.
1622 * src/roff/troff/TODO: Updated.
1624 * tmac/trace.tmac: s/!!sp/!!!sp/.
1625 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1627 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1630 2006-03-29 Werner LEMBERG <wl@gnu.org>
1632 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1633 messages where appropriate.
1635 2006-03-28 Werner LEMBERG <wl@gnu.org>
1637 * configure.ac: Call AC_PROG_EGREP.
1638 * configure: Regenerated.
1640 * Makefile.in (EGREP): New variable.
1641 (MDEFINES): Add $(EGREP).
1643 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1644 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1647 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1649 2006-03-27 Werner LEMBERG <wl@gnu.org>
1651 Add two requests `.device' and `.devicem' which are equivalent to
1652 `\X' and `\Y', respectively.
1654 * src/roff/troff/input.cpp (device_request, device_macro_request):
1656 (init_input_requests): Register them.
1658 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1659 man/groff.man, NEWS: Document them.
1661 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1663 * src/roff/troff/input.cpp (encode_char): Emit special characters
1664 for -Thtml as `\[...]'.
1665 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1667 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1669 2006-03-27 Werner LEMBERG <wl@gnu.org>
1671 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1674 2006-03-26 Werner LEMBERG <wl@gnu.org>
1676 * doc/groff.texinfo (Writing Macros): More documentation on
1677 end-of-macro symbol of `.de'.
1678 (Diversions): Minor addition to `.di' description.
1680 * src/devices/grops/grops.man: Some clarifications regarding
1681 insertion of PostScript snippets.
1683 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1685 Add rules to generate `symbolsl.afm'.
1687 * font/devps/generate/zapfdr.sed,
1688 font/devps/generate/symbolsl.awk: New files.
1690 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1692 (SS, clean): Updated.
1693 (freeeuro.afm): Use $(srcdir).
1694 (symbolsl.afm): New rule.
1695 (zapfdr.afm): Use zapfdr.sed.
1697 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1699 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1701 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1703 * tmac/sv.tmac: Add missing translations and activate support for
1704 other macro packages.
1706 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1708 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1709 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1710 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1712 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1713 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1714 doc-operating-system-DragonFly-*): New operating system strings.
1716 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1718 2006-03-21 Werner LEMBERG <wl@gnu.org>
1720 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1721 both DWB pic and dpic, make
1729 line right then down;
1736 * doc/pic.ms: Document this.
1738 2006-03-20 Werner LEMBERG <wl@gnu.org>
1740 * doc/pic.ms: With permission of Eric Raymond, put it under the
1745 2006-03-19 Werner LEMBERG <wl@gnu.org>
1747 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1749 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1750 attribute in combination with `with'. Bug reported by Jennifer
1751 Sayers <jenjen@mail.usyd.edu.au>.
1753 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1755 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1758 2006-03-18 Werner LEMBERG <wl@gnu.org>
1760 * LICENSE: Renamed to...
1761 * LICENSES: This. Collect all licensing information in this file.
1762 * tmac/README, src/libs/snprintf/README: Removed.
1764 * src/devices/grops/grops.man: Add section how to install fonts.
1766 * src/utils/xtotroff/xtotroff.c: Add GPL.
1768 2006-03-17 Werner LEMBERG <wl@gnu.org>
1770 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1772 2006-03-13 Werner LEMBERG <wl@gnu.org>
1774 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1776 * tmac/doc-common (Os): Add more Darwin versions.
1777 * tmac/groff_mdoc.man: Document them.
1779 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1780 works with \N'...' also.
1781 * man/groff_diff.man: Ditto. Remove use of future tense where
1784 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1786 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1787 font/devps/zapfdr.ps: Add `%%EndComments' line.
1789 2006-03-10 Larry Kollar <kollar@alltel.net>
1791 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1793 2006-03-10 Werner LEMBERG <wl@gnu.org>
1795 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1796 ps_printer::do_mdef): Overlong lines now cause a warning message,
1799 2006-03-09 Werner LEMBERG <wl@gnu.org>
1801 * font/devps/generate/make-zapfdr: New script for generating
1804 2006-03-08 Werner LEMBERG <wl@gnu.org>
1806 * doc/groff.css (pre): Fix `background-color' value.
1808 2006-03-04 Larry Kollar <kollar@alltel.net>
1810 * tmac/groff_ms.man: Document PT, HD, and BT.
1812 2006-03-04 Werner LEMBERG <wl@gnu.org>
1814 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1815 for single-letter glyph names.
1817 2006-03-02 Werner LEMBERG <wl@gnu.org>
1819 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1821 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1823 * tmac/README: Updated.
1825 2006-02-27 Werner LEMBERG <wl@gnu.org>
1827 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1828 * tmac/fr.tmac: Add French translations.
1830 * tmac/composite.tmac: Add entry for `:'.
1832 2006-02-26 Werner LEMBERG <wl@gnu.org>
1834 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1836 (install_html, uninstall_sub): Updated.
1838 2006-02-26 Bruno Haible <bruno@clisp.org>
1840 Introduce Unicode fonts.
1842 * font/devhtml/DESC.proto: Mark as unicode.
1843 * font/devhtml/R.proto: Remove all charset entries that are already
1845 * font/devutf8/DESC.proto: Mark as unicode.
1846 * font/devutf8/R.proto: Remove all charset entries.
1847 * src/include/font.h (font): New static field `is_unicode'.
1848 Change order of fields.
1849 * src/libs/libgroff/font.cpp: Include unicode.h.
1850 (font::font): Update for changed order of fields.
1851 (font::contains, font::get_width, font::get_height, font::get_depth,
1852 font::get_italic_correction, font::get_left_italic_correction,
1853 font::get_subscript_correction, font::get_character_type,
1854 font::get_code, font::get_special_device_encoding): Handle both the
1855 explicitly enumerated glyphs and use general code for Unicode fonts.
1856 (font::load): Make the charset section optional when the font is
1858 (font::load_desc): Recognize the `unicode' attribute.
1859 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1861 2006-02-26 Claudio Fontana <claudio@gnu.org>
1863 * Makefile.in: Add comment about DESTDIR.
1865 * Makefile.sub: Add DESTDIR to install and uninstall targets
1866 to support staged installations.
1867 * Makefile.comm: Likewise.
1868 * doc/Makefile.sub: Likewise.
1869 * contrib/eqn2graph/Makefile.sub: Likewise.
1870 * contrib/grap2graph/Makefile.sub: Likewise.
1871 * contrib/pic2graph/Makefile.sub: Likewise.
1872 * src/devices/xditview/Makefile.sub: Likewise.
1873 * src/preproc/eqn/Makefile.sub: Likewise.
1874 * src/roff/grog/Makefile.sub: Likewise.
1875 * src/roff/nroff/Makefile.sub: Likewise.
1876 * src/utils/afmtodit/Makefile.sub: Likewise.
1877 * src/utils/indxbib/Makefile.sub: Likewise.
1878 * tmac/Makefile.sub: Likewise.
1880 2006-02-24 Werner LEMBERG <wl@gnu.org>
1882 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1884 Remove commented out entries for \' and \` (there are no such glyph
1887 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1888 commented out entries for \' and \`.
1891 * */*: s/legal/valid/ where appropriate.
1893 2006-06-23 Werner LEMBERG <wl@gnu.org>
1895 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1898 2006-02-22 Werner LEMBERG <wl@gnu.org>
1900 Remove all remaining traces from the `shc' glyph.
1902 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1903 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1906 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1907 entry with unnamed glyph.
1909 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1911 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1914 2006-02-22 Bruno Haible <bruno@clisp.org>
1916 Concretize the `glyph' datatype.
1918 * src/include/font.h (glyph): Remove class.
1919 (glyph): Renamed from struct `glyphinfo'.
1920 (glyph_to_index): New inline function.
1921 (glyph_to_name): Make extern, not inline.
1922 (glyph_to_number): Update.
1923 (font): Use `glyph *' instead of `glyph'.
1925 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1926 `glyph'. Make `name' field public.
1927 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1929 (glyph_to_name): Renamed from `glyph::glyph_name'.
1931 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1932 Use `glyph *' instead of `glyph'.
1934 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1935 `glyph *' instead of `glyph'.
1936 (glyph_to_name): Renamed from `glyph::glyph_name'.
1938 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1939 and `glyph_to_index' instead of `glyph::glyph_index'.
1941 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1942 * src/libs/libdriver/printer.cpp: Likewise.
1943 * src/devices/grodvi/dvi.cpp: Likewise.
1944 * src/devices/grohtml/post-html.cpp: Likewise.
1945 * src/devices/grolbp/lbp.cpp: Likewise.
1946 * src/devices/grolj4/lj4.cpp: Likewise.
1947 * src/devices/grops/ps.cpp: Likewise.
1948 * src/devices/grotty/tty.cpp: Likewise.
1950 2006-02-22 Werner LEMBERG <wl@gnu.org>
1952 * font/devdvi/generate/tc.map: Add `sr' glyph.
1953 * font/devdvi/*TC: Regenerated.
1955 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1958 2006-02-21 Werner LEMBERG <wl@gnu.org>
1960 * man/groff_char.man: Explain `***' marker.
1962 2006-02-17 Bruno Haible <bruno@clisp.org>
1964 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1965 methods and fields from *_index to *_glyph.
1966 (character_indexer::named_char_glyph): Test for `charNNN' name
1968 (name_to_glyph): ... not here.
1970 2006-02-17 Bruno Haible <bruno@clisp.org>
1972 * src/include/font.h (name_to_glyph): Renamed from
1973 font::name_to_index.
1974 (number_to_glyph): Renamed from font::number_to_index.
1975 (glyph_to_name): Renamed from font::index_to_name.
1976 (glyph_to_number): Renamed from font::index_to_number.
1977 * src/libs/libgroff/nametoindex.cpp: Likewise.
1978 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1979 charinfo::get_index.
1981 * src/roff/troff/input.cpp: All callers changed.
1982 * src/roff/troff/node.cpp: Likewise.
1983 * src/libs/libgroff/font.cpp: Likewise.
1984 * src/devices/grops/ps.cpp: Likewise.
1985 * src/devices/grohtml/post-html.cpp: Likewise.
1986 * src/libs/libdriver/printer.cpp: Likewise.
1988 2006-02-17 Werner LEMBERG <wl@gnu.org>
1990 * src/include/ptable.h, src/include/itable.h
1991 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1992 of external symbol `next_ptable_size' (used by both header files).
1994 2006-02-15 Bruno Haible <bruno@clisp.org>
1996 * src/include/font.h (glyphinfo): New class.
1997 (glyph): Change internal representation.
1998 Change constructor signature.
1999 New method glyph::glyph_number().
2000 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
2001 glyph::operator==, glyph::operator!=): Update.
2002 (font::index_to_name, font::index_to_number): New functions.
2004 * src/include/itable.h: New file, based on src/include/ptable.h.
2006 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
2007 (class charinfo): New class.
2008 (class character_indexer): Change table result type from `int' to
2010 Add table with integer key.
2011 (character_indexer::character_indexer): Update.
2012 (character_indexer::ascii_char_index): Update.
2013 (character_indexer::numbered_char_index): Use NULL as name, not a
2014 string starting with a space.
2015 (character_indexer::named_char_index): Update.
2016 (font::number_to_index, font::name_to_index): Remove no-op cast.
2017 (glyph::glyph_name): New method.
2018 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
2020 (NUMBERED): Remove flag bit.
2021 (charinfo::numbered, charinfo::get_index): Update.
2023 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
2024 (charinfo::set_number, charinfo::get_number): Update.
2025 (glyph::glyph_name): New method.
2027 2006-02-15 Werner LEMBERG <wl@gnu.org>
2029 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
2030 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
2032 2006-02-13 Werner LEMBERG <wl@gnu.org>
2034 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
2037 2006-02-11 Werner LEMBERG <wl@gnu.org>
2039 * src/include/font.h: s/glyph_t/glyph/.
2042 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
2043 s/output_character_t/output_character/.
2045 2006-02-11 Bruno Haible <bruno@clisp.org>
2047 New accessor method glyph_t::glyph_name().
2049 * src/include/ptable.h (declare_ptable): Add a return value to the
2050 `define' method, and declare a `lookupassoc' method.
2051 (implement_ptable): Return the stored key in `define'. Implement
2053 * src/include/font.h (glyph_t): Add `name' field. Add an argument
2055 (glyph_t::glyph_name): New method.
2057 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
2058 return type of methods and field member type to glyph_t.
2059 (character_indexer::character_indexer): Update.
2060 (character_indexer::ascii_char_index): Allocate a name for the
2062 Return a glyph_t with name.
2063 (character_indexer::numbered_char_index): Return a glyph_t without a
2065 (character_indexer::named_char_index): Return a glyph_t with a name.
2066 (font::number_to_index, font::name_to_index): Update.
2068 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
2071 2006-02-11 Bruno Haible <bruno@clisp.org>
2073 * src/devices/grotty/tty.cpp (output_character_t): New type.
2074 (tty_printer::make_bold, tty_printer::add_char,
2075 tty_printer::put_char): Change argument type to output_character_t.
2076 (crossings): Change element type to output_character_t.
2078 2006-02-11 Bruno Haible <bruno@clisp.org>
2080 Make the glyph data type abstract.
2082 * src/include/font.h (glyph_t): New class.
2083 (name_to_index, number_to_index): Change return type to glyph_t.
2084 (font::contains, font::get_width, font::get_height, font::get_depth,
2085 font::get_character_type, font::get_kern, font::get_skew,
2086 font::get_italic_correction, font::get_left_italic_correction,
2087 font::get_subscript_correction, font::get_code,
2088 font::get_special_device_encoding, font::add_entry,
2089 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2092 * src/libs/libgroff/font.cpp (font_kern_list): Change members
2093 type and constructor argument types to glyph_t.
2094 (font::contains, font::get_width, font::get_height, font::get_depth,
2095 font::get_character_type, font::get_kern, font::get_skew,
2096 font::get_italic_correction, font::get_left_italic_correction,
2097 font::get_subscript_correction, font::get_code,
2098 font::get_special_device_encoding, font::add_entry,
2099 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2101 (font::load): Use glyph_t variables.
2103 * src/libs/libgroff/nametoindex.cpp (name_to_index,
2104 number_to_index): Change return type to glyph_t.
2106 * src/roff/troff/charinfo.h (charinfo::index): Change type to
2108 (charinfo::get_index): Change return type to glyph_t.
2110 * src/roff/troff/env.cpp: Include font.h.
2112 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
2114 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
2115 (charinfo::charinfo): Update.
2116 (name_to_index, number_to_index): Change return type to glyph_t.
2118 * src/include/printer.h (printer::set_char_and_width): Change return
2121 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
2122 Change return type to glyph_t.
2124 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
2125 argument type to glyph_t.
2127 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
2128 (html_printer::space_glyph): Renamed from space_char_index.
2129 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
2130 html_printer::overstrike, html_printer::set_char): Change argument
2132 (html_printer::set_char_and_width): Change return type to glyph_t.
2134 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
2135 argument type to glyph_t.
2137 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
2138 argument type to glyph_t.
2140 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
2142 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
2145 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
2146 argument type to glyph_t.
2148 2006-02-11 Bruno Haible <bruno@clisp.org>
2150 * src/roff/troff/input.cpp (font::name_to_index): Never return a
2153 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
2154 font::name_to_index.
2156 2006-02-10 Werner LEMBERG <wl@gnu.org>
2158 * doc/groff.texinfo (Assigning Formats): Number registers are always
2160 Apply some rephrasing, contributed by Michael Burt.
2162 2006-02-07 Werner LEMBERG <wl@gnu.org>
2164 * tmac/fr.tmac <ms>: Set `HY' register.
2166 2006-02-07 Werner LEMBERG <wl@gnu.org>
2168 Add framework for simple adaptation of the main macro packages (mm,
2169 me, ms, mom) to different locales. In particular, add support for
2170 French. For activation, simply use `-mfr' as the last macro
2171 package. This feature has been contributed by Fabrice Ménard
2172 <menard.fabrice@wanadoo.fr>.
2174 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
2176 * tmac/README: Mention hyphen.fr.
2177 * man/groff_tmac.man: Mention fr.tmac.
2180 2006-01-27 Werner LEMBERG <wl@gnu.org>
2182 * man/groff_font.man: Updated documentation of `entity_name' field.
2185 2006-01-27 Bruno Haible <bruno@clisp.org>
2187 * font/devhtml/R.proto: Remove the entity names from the font's
2188 special_encoding_encoding column.
2189 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
2190 handling the entity names here.
2191 (get_html_translation): Use it. Change return type to `const
2193 (page::add_and_encode): Update, removing a useless cast.
2195 2006-01-26 Werner LEMBERG <wl@gnu.org>
2197 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
2199 * src/include/device.h: Add comments.
2200 * src/include/font.h: Add comments.
2201 * src/include/unicode.h: Likewise.
2202 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
2204 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
2206 Suppress `.st' request emission by `grn'.
2208 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
2211 2006-01-22 Werner LEMBERG <wl@gnu.org>
2213 * install-sh: New version; taken from texinfo CVS.
2215 2006-01-21 Werner LEMBERG <wl@gnu.org>
2217 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
2218 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
2220 2006-01-19 Bruno Haible <bruno@clisp.org>
2222 Let `make -k install' install more files.
2224 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
2225 $(MAKE) and $(MDEFINES) are used.
2226 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
2227 $(CPROGDIRS) everywhere.
2228 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
2230 ($(OTHERDIRS)): Likewise.
2233 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
2234 failure test for font::name_to_index -- it can never fail.
2236 2006-01-19 Werner LEMBERG <wl@gnu.org>
2238 * src/devices/grops/grops.man: Fix section on creating EPS files.
2239 Don't use future time in manual.
2242 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2244 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2245 various typographical URL attributes for non-HTML devices.
2247 * tmac/groff_www.man: Document LINKSTYLE.
2249 2006-01-11 Werner LEMBERG <wl@gnu.org>
2251 * configure.ac: Test for getc_unlocked (needed for localcharset).
2252 * configure, src/include/config.hin: Regenerated.
2254 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2257 * src/libs/libgroff/relocatable.h: New dummy header file for
2260 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2263 2006-01-10 Bruno Haible <bruno@clisp.org>
2265 Work around unportability of nl_langinfo(CODESET).
2267 * m4/glibc21.m4: New file, from gnulib.
2268 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2269 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2270 * Makefile.in (HOST, GLIBC21): New variables.
2271 (MDEFINES): Pass them to subdirectories.
2272 * src/include/relocate.h (relocatep): Define with C linkage.
2273 * src/include/localcharset.h: New file, from gnulib.
2274 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2275 modification for relocate().
2276 * src/libs/libgroff/config.charset: New file, from gnulib.
2277 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2278 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2279 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2280 (OBJS): Add localcharset.o.
2281 (CSRCS): Add localcharset.c.
2282 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2283 (charset.alias): New rule.
2284 (PACKAGE): New variable.
2285 (ref-add.sed, ref-del.sed): New rules.
2286 (MKINSTALLDIRS): New variable.
2287 (install_data): Depend on install_charset_data.
2288 (install_charset_data): New rule for creating or updating
2290 (uninstall_sub): Depend on uninstall_charset_data.
2291 (uninstall_charset_data): New rule for uninstalling or updating
2293 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2295 (main): Initialize default_encoding from locale_charset() instead of
2296 nl_langinfo(CODESET).
2298 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2300 2006-01-10 Werner LEMBERG <wl@gnu.org>
2302 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2303 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2305 2006-01-07 Werner LEMBERG <wl@gnu.org>
2307 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2309 Bump font version to 001.001.
2311 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2312 Call fontforge, not pfaedit.
2314 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2316 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2318 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2319 * tmac/groff_mdoc.man: Updated.
2321 2006-01-05 Werner LEMBERG <wl@gnu.org>
2323 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2324 (raw_flag): New global variable.
2325 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2326 Don't pass BOM to `conversion_utf8'.
2328 (main): Handle `-r' command line switch to set `raw_flag'.
2329 (get_BOM): Fix encodings in `BOM_table'.
2331 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2332 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2334 2006-01-04 Werner LEMBERG <wl@gnu.org>
2336 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2337 Bruno, comment out most encodings to support only a small set of
2338 coding tags, thus reducing potential problems with legacy encodings
2339 and character sets in the future.
2340 Add many XEmacs coding tags (now commented out).
2342 (check_encoding_tag): Renamed to...
2343 (check_coding_tag): This.
2344 (get_BOM): Return encoding as specified by BOM.
2345 Test for UTF32-LE too.
2346 (do_file): Don't check for coding tag if a BOM has been found.
2348 2006-01-03 Bruno Haible <bruno@clisp.org>
2350 * m4/groff.m4: Renamed from aclocal.m4.
2351 * m4/codeset.m4: New file, from gnulib.
2352 * m4/iconv.m4: New file, from gnulib.
2353 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2355 * config.rpath: New file, from gnulib.
2356 * config.guess, config.sub: New files, from gnulib.
2357 * Makefile.sub (M4MACROS): New variable.
2358 (configure): Fix typo.
2359 (aclocal.m4): New rule.
2360 (stamp-h.in): Depend on aclocal.m4.
2361 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2362 * Makefile.in (LIBICONV): New variable.
2363 (MDEFINES): Pass it to recursive makes.
2364 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2365 HAVE_ICONV instead of I18N macro.
2366 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2368 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2370 2006-01-03 Werner LEMBERG <wl@gnu.org>
2372 * doc/Makefile.in (webpage.html): Simplify.
2373 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2374 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2376 2006-01-01 Werner LEMBERG <wl@gnu.org>
2378 * tmac/doc-common (Os): Add some Darwin versions.
2379 * tmac/groff_mdoc.man: Document them.
2381 2006-01-01 Bruno Haible <bruno@clisp.org>
2383 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2385 . Don't map ascii to latin-1.
2386 . Don't use IBMxxx encodings but cpxxx for portability.
2387 . Map cp932, cp936, cp949, cp950 to itself.
2388 (emacs2mime): Protect calls to strcasecmp.
2389 (conversion_iconv): Add missing call to iconv_close.
2390 (do_file): Emit error message in case of unsupported encoding.
2392 2005-12-31 Werner LEMBERG <wl@gnu.org>
2394 Integrate preconv into the groff binary. Changes based on a patch
2395 from Michail Vidiassov.
2397 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2399 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2400 (SOELIM_INDEX): Updated.
2401 (help, synopsis): Updated.
2402 (main): Add command line options `-k' and `-K enc' to select
2404 Add support for GROFF_ENCODING environment variable.
2406 * src/roff/groff/groff.man: Updated and revised.
2409 Start with autoconf support for preconv.
2411 * configure.ac: Call AC_C_BIGENDIAN.
2412 * configure, src/include/config.hin: Regenerated.
2414 2005-12-30 Werner LEMBERG <wl@gnu.org>
2416 New preprocessor `preconv' to convert input encodings to something
2417 groff can understand. Not yet integrated within groff. Proper
2418 autoconf stuff is missing too.
2420 Tomohiro Kubota has written a first draft of this program, and some
2421 ideas have been reused (while almost no code has been taken
2424 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2427 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2428 (GROFF_BIN_PATH): Add preconv.
2430 2005-12-12 Werner LEMBERG <wl@gnu.org>
2432 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2433 In particular, don't use `\+' since it is a GNU sed extension.
2435 * configure: Regenerated.
2437 2005-12-09 Werner LEMBERG <wl@gnu.org>
2439 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2441 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2445 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2448 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2451 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2452 %AGL_to_unicode): Removed. Replace it with a tag.
2454 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2455 to replace tag with actual file contents.
2457 2005-12-08 Werner LEMBERG <wl@gnu.org>
2459 The change 2005-06-20 can indeed cause problems, so we follow the
2460 advice by using marks.
2462 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2463 (PEND): Use `cleartomark'.
2465 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2467 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2468 glyphs which have kern values but aren't handled (glyph variants,
2471 2005-12-02 Werner LEMBERG <wl@gnu.org>
2473 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2474 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2476 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2478 * doc/Makefile.in: Separate rule for webpage.html so that extra
2479 command line options can be passed to grohtml.
2480 * doc/groff.css: Change all margins to 0%.
2481 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2482 navigation is exploited. Also update webpage to contain new
2483 sections on licenses, mailing lists, cvs/ftp access, groff
2484 dependencies, and bug reports.
2485 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2486 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2488 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2490 * src/devices/grohtml/post-html.cpp
2491 (html_printer::do_file_components): Add fputs calls to emit the
2492 head contents and shut down the head tag whenever a new file
2493 component is generated.
2495 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2497 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2498 call to flush_text to flush any outstanding html tags on the
2501 2005-11-18 Werner LEMBERG <wl@gnu.org>
2503 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2504 Announce makeinfo version.
2505 * configure: Regenerated.
2507 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2509 * Makefile.in: Declare proper dependencies between make targets.
2511 * doc/Makefile.in: Rename groff info page to `groff.info'.
2512 * doc/Makefile.sub: Likewise.
2513 * doc/groff.texinfo: Likewise.
2515 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2517 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2518 definition of __GETOPT_PREFIX to the beginning of file to ensure
2519 that it is defined even on platforms where getopt.h is already
2520 included by other header files.
2522 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2524 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2525 Reset font to NULL to ensure that a font block is recreated during
2528 2005-11-04 Werner LEMBERG <wl@gnu.org>
2530 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2531 * configure: Regenerated.
2533 2005-10-27 Werner LEMBERG <wl@gnu.org>
2535 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2536 makeinfo 4.8 or newer is available.
2537 * configure.ac: Call GROFF_MAKEINFO.
2538 * configure: Regenerated.
2540 * Makefile.in (MAKEINFO): Use autoconf variable.
2541 (MDEFINES): Add MAKEINFO.
2543 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2544 * doc/Makefile.sub (MAKEINFO): Remove.
2546 2005-10-26 Werner LEMBERG <wl@gnu.org>
2548 * REVISION: Set to 3.
2550 2005-10-17 Werner LEMBERG <wl@gnu.org>
2552 Mention $MANPAGER variable used with some `man' systems.
2554 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2556 2005-09-13 Werner LEMBERG <wl@gnu.org>
2558 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2560 2005-09-04 Werner LEMBERG <wl@gnu.org>
2562 Version 1.19.2 released
2563 =======================
2565 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2567 * doc/webpage.ms: Updated.
2569 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2571 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2573 * tmac/groff_ms.man: Document `PO' better.
2575 2005-09-03 Werner LEMBERG <wl@gnu.org>
2577 * NEWS: Document grotty changes.
2579 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2581 Backward compatibility support for `man' program.
2583 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2584 assignment, prior `.ll' request and then package defaults, in this
2585 specified order of decreasing priority.
2587 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2588 altered `LL' register initialization priorities.
2590 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2592 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2593 section should look like.
2595 2005-08-29 Werner LEMBERG <wl@gnu.org>
2597 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2600 2005-08-27 Bernd Warken
2602 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2605 2005-08-11 Bernd Warken
2607 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2609 2005-08-09 Bernd Warken
2611 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2614 2005-08-02 Bernd Warken
2616 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2617 as argument to $(INSTALL_INFO). The latter isn't portable.
2618 Remove $(HTMLEXAMPLEFILES) too.
2620 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2622 Suppress warning messages and return always true.
2624 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2626 2005-07-02 Bernd Warken
2628 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2629 * man/groff_out.man: More markup and minor improvements.
2630 * src/roff/groff/groff.man: Minor improvements.
2632 2005-06-28 Werner LEMBERG <wl@gnu.org>
2634 * ChangeLog: Split off older entries into...
2635 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2638 2005-06-26 Bernd Warken
2640 * src/devices/xditview/gxditview.man: More minor fixes.
2642 2005-06-24 Werner LEMBERG <wl@gnu.org>
2644 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2645 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2646 .fcolor instead of \m and \M, respectively.
2648 2005-06-23 Bernd Warken
2650 * src/devices/xditview/gxditview.man: More minor fixes.
2651 * README: Formatting issues.
2652 Mention some problems with Debian.
2654 2005-06-23 Bernd Warken
2656 * src/devices/xditview/gxditview.man: Revised and improved.
2658 2005-06-22 Werner LEMBERG <wl@gnu.org>
2660 Another round in fixing getopt problems. Hopefully the last one!
2661 This time we use the getopt stuff from gnulib and define a prefix
2662 unconditionally so that there are no collisions with any other
2663 getopt implementations. This is a slight waste of space in case
2664 we already use a GNU getopt implementation, but on
2665 the other hand it really simplifies life.
2667 * src/include/getopt.h: Use gnulib version.
2669 * src/include/getopt_int.h: Use gnulib version.
2671 * src/include/groff-getopt.h: Removed. Obsolete now.
2673 * src/include/lib.h: Regarding getopt, don't handle any platform
2674 specially; just include getopt.h.
2675 (__GETOPT_PREFIX): Define (before getopt.h).
2677 * src/include/Makefile.sub (HDRS): Updated.
2679 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2682 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2685 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2686 (__GETOPT_PREFIX): Define (before getopt.h).
2688 2005-06-21 Werner LEMBERG <wl@gnu.org>
2690 * src/include/lib.h: Provide a fix for Mac OS X to not include
2693 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2695 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2696 `bind' to define a procedure which contains `showpage' means that an
2697 invocation of `showpage' may execute wrongly (the exact effect
2698 depending on the interpreter). Not usually a problem except under
2699 transformations, such as combining pages.
2700 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2701 of /PEND means that stack underflow will occur if the stack is
2702 deliberately non-empty before document inclusion. If included
2703 files are found to be generally badly behaved, we could replace the
2704 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2705 never found this necessary).
2707 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2709 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2710 earlier to get correct error message.
2712 2005-06-16 Bernd Warken
2713 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2715 2005-06-15 Werner LEMBERG <wl@gnu.org>
2717 Another try to update getopt files. This time we add a dummy
2718 gettext.h file to satisfy the dependency.
2720 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2721 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2723 * src/include/getopt_int.h: New file (from GNU libc CVS).
2725 * src/include/gettext.h: Dummy file which just defines a gettext()
2728 * src/include/groff-getopt.h: Updated.
2730 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2733 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2734 `const' keywords in return value.
2736 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2737 Remove redundant variable `old'.
2738 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2740 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2744 Fix more friend name injection problems since modern C++ compilers
2745 fail otherwise. We simply provide (global) declarations for all
2746 functions declared as friends. This is not really necessary but
2749 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2750 peek_char, and get_location.
2752 * src/preproc/refer/ref.h: Provide declarations for
2753 compare_reference, same_reference, same_year, same_date,
2754 same_author_last_name, and same_author_name.
2756 * src/roff/troff/div.h: Provide declarations for do_divert and
2759 * src/roff/troff/env.h: Provide declarations for title_length,
2760 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2761 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2762 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2763 margin_character, no_number, number_lines, leader_character,
2764 tab_character, hyphenate_request, no_hyphenate,
2765 hyphen_line_max_request, hyphenation_space_request,
2766 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2767 line_tabs_request, widow_control_request, and do_divert.
2769 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2771 * src/roff/troff/node.cpp: Provide declarations for class
2773 Provide declaration for make_tfont.
2775 2005-05-29 Werner LEMBERG <wl@gnu.org>
2777 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2779 2005-05-28 Werner LEMBERG <wl@gnu.org>
2781 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2782 redundant semicolons.
2784 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2785 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2786 Define `MLIB'. Some compilers need this for linking with libgroff.
2788 2005-05-27 Werner LEMBERG <wl@gnu.org>
2790 * MANIFEST, README, doc/webpage.ms: Updated.
2792 2005-05-26 Werner LEMBERG <wl@gnu.org>
2794 * All affected files: Update postal address of FSF.
2796 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2799 * README: More fixes.
2801 * README.CVS: Removed. Its contents is now part of the README file.
2803 2005-05-21 Werner LEMBERG <wl@gnu.org>
2805 * README: Updated. Based on a patch from Bernd Warken.
2807 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2809 Miscellaneous script portability enhancements.
2811 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2812 generated conftest.sh script, conforming to portability
2813 recommendation in autoconf docs.
2814 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2815 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2816 to portability recommendation in autoconf docs.
2817 * contrib/grap2graph/grap2graph.sh: Likewise.
2818 * contrib/pic2graph/pic2graph.sh: Likewise.
2819 * font/devps/generate/afmname: Likewise.
2820 * src/devices/xditview/ad2c: Likewise.
2821 * src/preproc/eqn/neqn.sh: Likewise.
2822 * src/roff/grog/grog.pl: Likewise.
2823 * src/roff/grog/grog.sh: Likewise.
2824 * src/roff/nroff/nroff.sh: Likewise.
2825 * PROBLEMS: Likewise, in embedded script examples.
2827 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2829 Improve portability of `pdfroff' shell script.
2831 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2832 portability guidelines in `autoconf' docs.
2833 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2834 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2835 `searchpath' function.
2837 2005-05-14 Werner LEMBERG <wl@gnu.org>
2839 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2840 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2841 needed for newer ImageMagick versions.
2843 2005-05-07 Werner LEMBERG <wl@gnu.org>
2845 * src/preproc/refer/refer.man: Many small typographic fixes.
2847 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2849 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2850 Use `char *' cast for a_delete.
2852 2005-05-03 Werner LEMBERG <wl@gnu.org>
2854 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2855 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2857 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2859 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2860 `a_delete' for `const char *'.
2862 2005-05-03 Werner LEMBERG <wl@gnu.org>
2864 * src/devices/grohtml/post-html.cpp,
2865 src/devices/grohtml/html-table.cpp,
2866 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2867 Replace malloc/free with new/delete/a_delete.
2869 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2870 are prohibited with ANSI C++.
2871 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2872 function has a variable number of arguments).
2874 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2875 Simplify function and update all callers.
2877 2005-05-02 Werner LEMBERG <wl@gnu.org>
2879 Undo getopt changes from 2005-04-30. We don't want a dependency
2882 * src/include/getopt_int.h: Removed.
2884 * src/include/getopt.h, src/include/groff-getopt.h,
2885 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2886 src/libs/libgroff/getopt1.c: Revert to previous version.
2889 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2891 * src/include/posix.h (F_OK): Define conditionally.
2893 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2894 different variable name in second `for' loop to avoid MSVC compiler
2897 2005-04-30 Werner LEMBERG <wl@gnu.org>
2899 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2901 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2902 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2903 * configure, src/include/config.hin: Regenerated.
2905 * PROBLEMS: Updated.
2908 Update getopt files.
2910 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2911 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2913 * src/include/getopt_int.h: New file (from GNU libc CVS).
2915 * src/include/groff-getopt.h: Updated.
2917 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2920 * font/devutf8/NOTES: Updated.
2922 2005-04-28 Werner LEMBERG <wl@gnu.org>
2924 Bug fix for Win32 relocatable code. Based on a patch from Keith
2927 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2930 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2931 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2933 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2935 Correct `gnu.eps' handling for build from distribution tarball, with
2936 separate source and build directories.
2938 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2939 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2940 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2941 (prepare_examples): Make it depend on examples.stamp.
2942 (CLEANADD): Add examples.stamp.
2944 2005-04-27 Werner LEMBERG <wl@gnu.org>
2948 position: `(' position `)'
2952 * src/preproc/pic/pic.y (position, position_not_place): Handle
2953 additional parentheses.
2955 * doc/pic.ms: Updated.
2957 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2959 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2961 2005-04-18 Werner LEMBERG <wl@gnu.org>
2963 * src/roff/groff/pipeline.c: Don't include ctype.h.
2965 2005-04-13 Werner LEMBERG <wl@gnu.org>
2967 * src/roff/nroff/nroff.man: Document option `-M'.
2969 2005-04-13 Bruce Lilly <blilly@erols.com>
2971 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2973 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2974 Werner LEMBERG <wl@gnu.org>
2976 Add binary relocation support for Windows platforms.
2978 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2980 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2982 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2983 (search_path::search_path, search_path::open_file_cautious): Use
2986 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2987 src/include/Makefile.sub (HDRS): Updated.
2989 2005-04-01 Werner LEMBERG <wl@gnu.org>
2991 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2994 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2996 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2997 lib.h already does it.
2999 * src/libs/libgroff/maxpathname.cpp: New file, defining
3002 * src/include/lib.h: Add prototype for path_name_max.
3004 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
3006 * src/include/nonposix.h (PATH_EXT): New macro.
3008 2005-03-28 Werner LEMBERG <wl@gnu.org>
3010 Add support for double- and zero-width characters in grotty.
3012 * src/devices/grotty/tty.cpp (glyph): Add width.
3013 (tty_printer::make_underline, tty_printer::make_bold,
3014 tty_printer::add_character): Add parameter to pass character width.
3016 (tty_printer::end_page): Increase hpos by actual character width.
3018 * font/devutf8/R.proto: Specify zero width for non-spacing
3021 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
3023 * Makefile.comm (extraclean): Remove more junk files.
3025 2005-03-25 Werner LEMBERG <wl@gnu.org>
3027 * configure.ac: Undo change from 2005-03-24.
3028 * configure: Regenerated.
3030 2005-03-24 Werner LEMBERG <wl@gnu.org>
3032 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
3033 (dist): Search Makefile while descending into $(EXTRADIRS).
3035 * doc/Makefile.in (.PHONY): Add.
3036 (clean): Don't remove *.png and *.eps.
3038 (realclean): Remove *.png and *.eps.
3039 (extraclean): Depend on distclean.
3041 * configure.ac: Add copyright.
3042 Handle contrib/pdfmark/Makefile.
3044 * configure: Regenerated.
3046 2005-03-18 Larry Kollar <kollar@alltel.net>
3048 Add numbered and definition lists to www.tmac.
3050 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
3051 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
3052 auxiliary string registers.
3053 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
3054 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
3055 (www-level): Removed.
3056 (www-level1, www-level2, www-level3): Initialize to empty.
3057 (www-level0, www-level4, www-level5, www-level6, www-level7,
3058 www-level8, www-level9): New string registers.
3059 (www-push-li, www-pop-li): New macros.
3060 (www-push-level, www-pop-level): Renamed to...
3061 (www-push-ul-level, www-pop-ul-level): This.
3063 (www-push-ol-level, www-pop-ol-level): New macros.
3064 (ULS, ULE): Updated.
3065 (OLS, OLE, DLS, DLE): New user macros.
3066 (LI): Removed. It is aliased to one of...
3067 (www-li-ul, www-li-ol, www-li-dl): New macros.
3069 * tmac/groff_www.man: Document new macros.
3073 2005-03-18 Werner LEMBERG <wl@gnu.org>
3075 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
3076 doc-operating-system-NetBSD-2.0.2): New strings.
3078 * tmac/groff_mdoc.man: Updated.
3080 2005-03-17 Werner LEMBERG <wl@gnu.org>
3082 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
3084 2005-03-17 Werner LEMBERG <wl@gnu.org>
3086 * src/libs/libgroff/hypot.c: Renamed to...
3087 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
3089 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
3091 * src/include/lib.h: Updated.
3093 2005-03-16 Werner LEMBERG <wl@gnu.org>
3095 Add workaround for broken hypot() on Interix.
3097 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
3099 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
3100 (CSRCS): Add `hypot.c'.
3102 * src/include/lib.h: Declare `groff_hypot'.
3104 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
3107 * src/preproc/pic/pic.h: Don't declare `hypot'.
3109 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
3111 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
3113 * src/devices/grohtml/post-html.cpp
3114 (html_printer::lookahead_for_tables): End .ce properly to avoid a
3117 2005-03-15 Werner LEMBERG <wl@gnu.org>
3119 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
3121 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
3123 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
3125 2005-03-14 Werner LEMBERG <wl@gnu.org>
3127 Add Cyrillic support to devutf8 and devhtml.
3129 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
3131 * tmac/unicode.tmac: New file.
3133 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
3135 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
3139 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
3141 * src/libs/libdriver/printer.cpp (check_for_output_error): New
3142 function. It has been introduced to catch peculiar error contexts
3143 on MS-Windows platforms.
3145 2005-02-28 Werner LEMBERG <wl@gnu.org>
3147 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
3150 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
3152 * configure: Regenerated.
3156 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
3158 Integrate `pdfmark' into normal groff build system;
3159 install macro `pdfmark' packages, build and install `pdfroff',
3160 and PDF format documentation.
3162 * Makefile.comm: Add PDFDOCDIR.
3164 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
3165 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
3166 (unstall_dirs): Add pdfdocdir.
3168 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
3169 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
3170 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
3171 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
3172 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
3173 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
3175 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
3176 use of GROFF_AWK_PREFS.
3177 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
3178 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
3180 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
3181 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
3182 also by modified GROFF_HTML_PROGRAMS).
3184 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
3186 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
3188 (html_text::done_para): Unset `start_space'.
3189 (html_text::remove_para_align): Call `retrieve_para_space' for the
3192 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
3194 (html_printer::do_check_center): Emit vertical space if necessary.
3196 * src/roff/troff/env.cpp (environment_switch): Preserve
3197 `seen_space', `seen_eol', and `suppress_next_eol' while switching
3200 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
3203 2005-02-20 Werner LEMBERG <wl@gnu.org>
3205 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
3208 2005-02-17 Werner LEMBERG <wl@gnu.org>
3210 * doc/pic.ms, man/groff.man: Fix typos.
3212 * doc/groff.texinfo: Fix typos.
3213 (\LEmacro): Get proper mathematical spacing.
3215 2005-02-16 Werner LEMBERG <wl@gnu.org>
3217 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
3218 * configure: Regenerated with autoconf 2.59b.
3220 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
3222 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
3223 html_printer::start_font): Fix handling of preformatted text.
3225 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
3227 These patches modify the indentation implementation to use `<p
3228 style=margin-left: n%>'. Many thanks to Peter and Larry for
3229 suggesting this solution. Grohtml only uses tables for `.IP' and
3230 related tags when the first operand has a short width.
3232 Similarly, they modify all vertical space code. By default, grohtml
3233 sets up a style sheet which uses no vertical space between `table',
3234 `pre', and `p' tags. It forces spaces when it needs them using
3235 `style="margin-top: 1em"'.
3237 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
3238 (html_table::emit_table_header, html_table::emit_new_row):
3240 (html_table::set_space): New function.
3241 (html_indent::html_indent): Don't set `is_used'.
3242 (html_indent::begin): Rewritten.
3243 (html_indent::end): Remove code in function.
3245 * src/devices/grohtml/html-table.h: Updated.
3246 (html_table): Make `out' public.
3248 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3249 Initialize `start_space' with FALSE.
3250 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3251 (html_text::issue_tag): Add argument to handle space style.
3252 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3253 (html_text::flush_text): Don't set `start_space'.
3254 (html_text::push_para): Don't set `p->really_issued'.
3255 (html_text::do_emittext): Updated.
3256 (html_text::do_para): Add paremeter to handle space.
3258 (html_text::retrieve_para_space): New function.
3260 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3261 (tag_definition): Remove `really_issued'.
3262 (html_text): Updated.
3264 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3265 `current_column' and `row_space'.
3267 (html_printer::emit_raw, html_printer::write_header,
3268 html_printer::do_indent, html_printer::do_check_center,
3269 html_printer::do_tab_ts): Handle vertical space.
3270 (html_printer:do_tab_te, html_printer::do_end_para): Call
3271 `remove_para_space'.
3272 (html_printer::do_col): Rewritten.
3273 (html_printer::flush_globs): Remove debugging code.
3274 (html_printer::is_line_start): New function.
3275 (html_printer::start_font): Use `is_line_start'.
3276 (html_printer::writeHeadMetaStyle): New function.
3277 (html_printer::do_file_components, html_printer::~html_printer):
3278 Call `writeHeadMetaStyle'.
3280 * tmac/www.tmac (www-handle-percent): New macro.
3281 (MPIMG): Handle percent values for width and height parameters.
3284 * tmac/groff_www.man: Updated.
3286 2005-02-14 Werner LEMBERG <wl@gnu.org>
3288 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3289 $psname and $italic_angle.
3290 Immediately restart file input loops if `split' returns an empty
3293 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3294 Werner LEMBERG <wl@gnu.org>
3296 Update afmtodit to better support Unicode (Michail).
3297 Update afmtodit to use Perl 5 syntax (Werner).
3299 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3301 Decorate variables with `my' where necessary.
3302 Use `defined' where necessary to avoid warnings.
3303 Don't use `do' for subroutine calls.
3304 Other minor syntax updates.
3305 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3306 Handle glyph variants properly.
3307 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3310 * src/utils/afmtodit/afmtodit.man: Updated.
3312 2005-02-13 Werner LEMBERG <wl@gnu.org>
3314 Make groff.texinfo work with texinfo 4.8.
3316 * doc/groff.texinfo (@Var): Use @r and @slanted.
3317 (@defdummy, @Def*): Use @c to avoid empty lines.
3318 (\angles): Replaced with...
3319 (\Langlemacro, \Ranglemacro): New TeX macros.
3320 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3321 (@angles): Use @Langlemacro and @Ranglemacro.
3322 (\LE): Replaced with...
3323 (\LEmacro): New TeX macro.
3324 (@LEmacro): New variable defined with @set.
3325 (@LE): Use @LEmacro.
3326 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3327 variables defined with @set.
3328 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3329 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3332 Other minor updates.
3334 * doc/texinfo.tex: Update to texinfo version 4.8.
3336 * README.CVS: Updated.
3338 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3340 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3341 and `FAM' registers.
3343 2005-02-05 Werner LEMBERG <wl@gnu.org>
3345 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3346 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3349 2005-02-01 Werner LEMBERG <wl@gnu.org>
3351 * src/roff/groff/groff.man: Add information about paper size.
3353 2005-01-25 Werner LEMBERG <wl@gnu.org>
3355 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3358 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3360 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3362 (Re): Emit a warning if called without `.Rs'.
3363 (doc-finish-reference): Use parameter for decreasing
3364 `doc-reference-count'.
3365 (doc-print-reference): Pass specific count parameters to
3366 `doc-finish-reference'.
3368 2005-01-21 Werner LEMBERG <wl@gnu.org>
3370 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3371 Reset pointers to zero after deallocation. This fixes a crash
3372 if a driver is called with multiple input files. Reported by
3373 Ken Chilton <ken@chiltonfamily.org>.
3375 * src/devices/grops/grops.man: Add more info on DSC.
3377 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3379 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3382 2005-01-17 Werner LEMBERG <wl@gnu.org>
3384 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3385 against division by zero.
3387 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3389 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3391 2004-12-19 Werner LEMBERG <wl@gnu.org>
3393 * install-sh: New version; taken from texinfo CVS.
3395 2004-12-17 Werner LEMBERG <wl@gnu.org>
3397 * tmac/devtag.tmac: Protect against loading twice.
3398 Protect agains compatibility mode.
3399 * tmac/www.tmac: Protect against loading twice.
3400 Load `devtag.tmac' before switching off compatibility mode.
3401 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3403 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3405 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3406 * configure: Updated.
3408 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3410 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3412 2004-12-15 Werner LEMBERG <wl@gnu.org>
3414 Make `test-groff' work again -- previously, wrong paths have been
3415 used. Additionally, it can now be called from anywhere.
3417 * test-groff.in: Don't test for groff binary. This is no longer
3418 necessary since the proper paths are determined by `configure'.
3419 (EXEEXT): Removed. No longer used.
3420 (srcdir, builddir): Use values provided by the configure script.
3421 (XENVIRONMENT): Updated.
3425 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3427 Make .tag and .taga work for all devices (but only grohtml actually
3430 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3431 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3432 html_printer::handle_assertion): Don't use hard-coded string
3434 (html_printer::lookahead_for_table): Reset `tbl' properly if
3436 (html_printer::devtag): New function, handling `devtag'.
3437 (html_printer::special): Don't handle `html-tag'.
3439 * src/include/printer.h, src/libs/libdriver/printer.cpp
3440 (printer::devtag): New virtual function.
3442 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3445 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3446 src/roff/troff/node.cpp: s/html-tag/devtag/.
3448 * src/roff/troff/input.cpp (tag, taga): Always call
3451 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3452 macros instead of HTML-TAG*.
3454 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3456 * tmac/www.tmac: Load devtag.tmac.
3457 Replace HTML-TAG* macros with DEVTAG* macros.
3458 (HTML, HTML-NS): Changed definitions.
3460 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3462 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3464 2004-12-10 Werner LEMBERG <wl@gnu.org>
3466 Import Mike's `gdiffmk' package.
3468 * contrib/gdiffmk/*: New files.
3469 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3472 2004-12-08 Werner LEMBERG <wl@gnu.org>
3474 Import Keith's `pdfmark' package. Integration is very preliminary.
3476 * contrib/pdfmark/*: New files.
3477 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3480 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3482 Fix a bug with title handling in HTML.
3484 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3485 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3487 (html_printer::handle_tag_within_title): New function.
3488 (html_printer::do_title): Use it.
3490 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3491 (cov*tl-au-print): Emit `.eo.tl' tag.
3493 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3495 * man/groff_char.man: Minor imrovements.
3497 2004-12-04 Werner LEMBERG <wl@gnu.org>
3499 * src/preproc/eqn/eqn.man: Revised.
3501 2004-11-25 Werner LEMBERG <wl@gnu.org>
3503 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3507 Remove X_NOT_STDC_ENV conditional.
3508 (Version_string, program_name): New global variables.
3509 (groff_flag): Removed.
3511 (usage): Take a stream as argument.
3514 (main): Add `long_options' array for `--help' and `--version'.
3515 Make `-g' a dummy option.
3516 Handle `-v' and unknown options.
3517 Remove unused `position' variable.
3519 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3520 (XLIBS): Add LIBGROFF.
3522 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3525 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3526 parts to avoid compiler warning.
3527 (resources): Don't initialize with `default_font_map'.
3528 (ClassInitialize): Initialize first element of `resources'.
3530 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3533 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3534 src/utils/pfbtops/pfbtops.man: Revised, updated.
3536 * configure.ac: Generate src/utils/xtotroff/Makefile.
3537 * configure: Regenerated.
3539 2004-11-24 Werner LEMBERG <wl@gnu.org>
3541 First fixes to get produce HTML.
3543 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3546 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3547 (HR, LI): Use `HTML</p>', not `HTML'.
3549 * doc/webpage.ms: Minor updates.
3551 2004-11-23 Larry Kollar <kollar@alltel.net>
3553 Add option -S grohtml to determine the file split level.
3555 * src/devices/grohtml/post-html.cpp (split_level): New global
3557 (html_header::determine_header_level): Use split_level.
3558 (main): Handle `-S' command line option.
3561 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3563 * src/devices/grohtml/grohtml.man: Document it.
3566 * NEWS: Document it.
3568 2004-11-23 Y T <doarhop@hotmail.com>
3570 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3571 the volume and number refer entries.
3573 2004-11-22 Werner LEMBERG <wl@gnu.org>
3575 * src/devices/grohtml/html-table.cpp
3576 (html_table::emit_table_header): Don't emit `cols' attribute which
3577 doesn't exist in HTML 4.0 and is thus invalid.
3579 * NEWS: More minor fixes and updates.
3581 2004-11-18 Werner LEMBERG <wl@gnu.org>
3583 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3584 (HTML</p>): Minor clean-up.
3586 * tmac/groff_www.man: Updated.
3588 * src/devices/grohtml/grohtml.man: Revised and updated.
3592 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3594 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3595 Fix space insertion.
3596 (html_printer::do_links): Fix rules generation around automatic
3599 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3601 No longer emit empty line for non-HTML devices.
3603 2004-11-17 Werner LEMBERG <wl@gnu.org>
3605 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3608 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3609 prepare_examples, webpage.html): Handle `groff.css'.
3611 2004-11-15 Werner LEMBERG <wl@gnu.org>
3613 * NEWS, README, doc/webpage.ms: Updated.
3615 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3617 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3619 * src/include/printer.h (printer): Remove virtual function
3621 Update all source files.
3623 * src/devices/grohtml/post-html.cpp (html_printer): New member
3624 function `round_width'.
3626 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3628 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3629 column key letter suffix.
3631 2004-10-14 Werner LEMBERG <wl@gnu.org>
3633 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3634 (docheck): Run dejagnu's `runtest' if it exists.
3635 (site.exp): Create dejagnu configuration file.
3637 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3639 2004-10-13 Werner LEMBERG <wl@gnu.org>
3641 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3642 src/devices/grohtml/post-html.cpp (make_val,
3643 html_printer::handle_state_assertion): Fix compiler warnings.
3645 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3646 (diversion::diversion): Fix order of initializers.
3648 * src/roff/troff/div.h: Don't include `mtsm.h'.
3650 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3651 (environment::environment): Fix order of initializers.
3652 (environment::make_tag, environment::construct_format_state): Fix
3655 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3656 (input_iterator::input_iterator, macro::macro): Fix order of
3659 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3660 (state_set::add, state_set::val): Fix compiler warnings.
3662 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3663 (bool_value_state, int_value_state, units_value_state,
3664 string_value_state): Remove comma after last element which causes
3665 an error with g++ 3.3.3.
3667 * src/roff/troff/node.cpp: Include `stringclass.h'.
3668 (hline_node::hline_node, vline_node::vline_node,
3669 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3671 (zero_width_node::zero_width_node): Fix order of initializers.
3673 * src/roff/troff/node.h: Don't include `mtsm.h'.
3674 (hmotion_node): Fix compiler warnings.
3676 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3678 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3680 * doc/groff.css: New file.
3682 * doc/webpage.ms: Use `groff.css'.
3685 * tmac/an-old.tmac (need_eo_h): New number register.
3686 (TH): Emit `.eo.tl' tag after title.
3687 (SH): Set `need_eo_h'.
3688 (an-trap): Handle `need_eo_h'.
3689 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3691 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3692 (TL): Always start diversion.
3694 (@AI): Always call `par@reset'.
3695 (@AB): Update code for -Thtml.
3696 (cov*tl-au-print): Handle -Thtml.
3697 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3699 (@IT-html): Removed.
3700 (@SH): Set `need_eo_h' for -Thtml.
3701 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3703 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3704 Set `need_eo_h' for -Thtml.
3705 (@EQ, @EN): Don't handle -Thtml specially.
3706 (par@load-init): Don't handle -Thtml specially.
3708 * tmac/www.tmac (www:paraspace): New macro.
3709 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3710 (HTML</p>, HTML-TAG-NEXT): New macros.
3711 (HnE): Emit tag `.eo.h' instead of break.
3712 (HR): s/HTML-NS/HTML/.
3713 (www-end-nowhere): End diversion only if `www-html' not set.
3715 (ULS, ULE): s|HTML|HTML</p>|.
3716 (LI): Call `www:paraspace'.
3719 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3721 * src/roff/troff/request.h (macro): Make `p' public.
3722 New variable `is_a_diversion'.
3723 New member function `is_diversion'.
3726 * src/devices/grohtml/html.h (simple_output): New member function
3729 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3730 computation of `total'.
3731 (tabs::check_init): New function.
3732 (html_table::emit_table_header): Emit style data.
3733 (html_table::insert_column): Improved.
3735 * src/devices/grohtml/html-table.h: Updated.
3737 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3738 Initialize `start_space' with TRUE.
3739 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3741 (html_text::flush_text): Set `start_space' flag.
3742 (html_text::uses_indent, html_text::remove_para_space,
3743 html_text::get_alignment): New functions.
3744 (html_text::push_para): Updated.
3745 (html_text::do_para): Check for empty argument.
3746 Don't set `space_emitted'.
3747 (html_text::do_space, html_text::emit_space): Updated.
3749 * src/devices/grohtml/html-text.h (tag_definition): New variable
3751 (html_text): New member function `uses_indent', `remove_para_space',
3754 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3756 (simple_output:nl): Always emit `\n'.
3758 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3759 (BASE_POINT_SIZE): Removed.
3760 (base_point_size, head_info): New global variables.
3761 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3763 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3765 (page::add_and_encode): Pass additional parameter for tag flag.
3766 (assert_pos): New structure.
3767 (assert_state): New class.
3768 (html_printer): Remove `indentation', `prev_indent'.
3769 Add variables `troff_indent', `device_indent', `temp_indent'.
3770 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3771 `next_pageoffset', `seen_linelenght', `next_linelength',
3772 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3773 Add member functions `do_check_center', `do_space', `do_head',
3774 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3775 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3776 Change argument to `do_fill' to `char *'.
3778 (html_printer::emit_raw): Call `shutdown_table'.
3780 (html_printer::do_center): Simplified.
3781 (html_printer::do_title): Improved.
3782 (html_printer::write_header): Emit one more newline.
3784 (html_printer::do_heading, html_printer::do_indent,
3785 html_printer::do_eol, html_printer::do_tab_ts,
3786 html_printer::do_tab, html_printer::do_tab0,
3787 html_printer::calc_po_in, html_printer::next_horiz_pos,
3788 html_printer::remove_courier_tabs,
3789 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3791 (html_printer::do_linelength, html_printer::do_pageoffset,
3792 html_printer::do_indentation, html_printer::do_tempindent,
3793 html_printer::do_tab_te): Simplified.
3794 (html_printer::do_pointsize): Check whether point size is really
3795 associated a `.tl' tag.
3796 (html_printer::do_break): Rewritten.
3797 (html_printer::troff_tag): Improved.
3798 (html_printer::flush_globs): Updated.
3799 (html_printer::lookahead_for_tables): Handle `is_br'.
3801 (html_printer::set_char): Check `sbuf_style.f'.
3802 (html_printer::write_navigation): Use string comparison.
3803 (html_printer::~html_printer): Emit `head_info'.
3804 (html_printer::special): Rewritten.
3805 (get_str, make_val): New functions.
3806 (main): New option `s' to set the base point size.
3808 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3810 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3812 * src/roff/troff/node.cpp: New extern `debug_state'.
3813 Include `stringclass.h' and `mtsm.h'.
3814 Implement new classes and class members from `node.h'.
3815 (real_output_file): Make `fp' public.
3816 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3817 Update constructors.
3818 (troff_output_file::really_print_line): Check whether we should push
3819 the current troff state and use the state at the start of the
3820 invocation of this diversion.
3821 (troff_output_file::add_to_tag_list): New member function.
3822 (node::add_char): Handle `glyph_comp_np'.
3824 * src/roff/troff/node.h: Include `mtsm.h'.
3825 (node): New variables `state', `push_state', `div_nest_level',
3826 `is_special'. Update constructors, all descendants.
3827 Pass additional argument to `add_char' member function.
3828 New virtual member functions `is_tag', `debug_node',
3829 `debug_node_list'. Update all descendants.
3830 (tag_node): New class for handling tags.
3831 (output_file): Add variable `state'.
3833 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3835 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3836 providing a minimal troff state machine to emit meta tags for the
3837 post-grohtml device driver.
3839 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3842 2004-10-09 Werner LEMBERG <wl@gnu.org>
3844 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3846 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3848 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3850 * src/roff/troff/div.h: Include `mtsm.h'.
3851 (diversion): New variables `any_chars_added', `needs_push',
3852 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3853 `saved_suppress_next_eol', `modified_tag'.
3854 New virtual member function `is_diversion'. Update all descendants.
3856 * src/roff/troff/div.cpp (diversion::diversion,
3857 macro_diversion::macro_diversion): Updated.
3858 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3859 `suppress_next_eol'.
3860 (top_level_diversion::space): Handle `curenv->seen_space'.
3861 (page_offset): Update tag handling.
3862 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3864 * src/roff/troff/env.h (environment): Make `tabs' public.
3865 Remove `ignore_next_eol', `emitted_node'.
3866 Update `output_line', `output'.
3867 New variables `seen_space', `seen_eol', `suppress_next_eol',
3869 New member functions `construct_state', `make_tag',
3870 `construct_format_state, `construct_new_line_state,
3872 Remove `add_html_tag', `make_html_tag'.
3874 * src/roff/troff/env.cpp: New externs `suppress_push',
3875 `get_diversion_state', `global_diverted_space'.
3876 (pending_output_line): New variable `was_centered'.
3877 Update constructor and all callers.
3878 (pending_output_line::output): Call `curenv->construct_format_state'.
3879 (environment::environment, environment::copy): Updated.
3880 (environment::output): Handle `was_centered'.
3881 (environment::add_char): Handle construct and diversion state.
3882 (environment::add_node): Handle construct state.
3883 (environment::newline): Handle `was_centered'.
3884 (environment::output_line): Updated.
3885 (environment::possibly_break_line): Updated.
3886 Update tag handling.
3887 (environment::add_html_tag): Replaced with...
3888 (environment::make_tag): New function.
3889 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3890 (environment::dump_troff_state): New debugging function.
3891 (environment::construct_state, environment::construct_format_state,
3892 environment::construct_new_line_state): New functions.
3893 (environment::do_break): Updated.
3894 Handle `global_diverted_space'.
3895 (environment::handle_tag): Update tag handling.
3896 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3897 (no_fill): Don't call `add_html_tag'.
3898 Set `suppress_next_eol'.
3899 (center, right_justify, line_length, indent, temporary_indent,
3901 Update tag handling.
3903 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3904 (input_iterator): New variables `is_diversion', `diversion_state'.
3905 Update constructors.
3906 (input_stack): New member functions `get_div_level',
3907 `get_diversion_state', `check_end_diversion'.
3908 New variables `div_level', `diversion_state'. Initialize them.
3909 (suppress_push, global_diverted_space): New global variables.
3910 (input_stack::finish_get, input_stack::finish_peek,
3911 input_stack::remove_boundary, input_stack::end_file,
3912 input_stack::clear, input_stack::pop_macro): Call
3913 `check_end_diversion'.
3914 (input_stack::push): Handle `div_level' and `diversion_state'.
3915 (get_diversion_state): New function.
3916 (diverted_space_node::reread): Handle `global_diverted_space'.
3917 (macro::macro): Update constructors.
3918 (macro::is_diversion): New function.
3919 (macro::operator=): Set `is_a_diversion'.
3920 (string_iterator): New member function `is_diversion'.
3921 (string_iterator::string_iterator): Update constructors.
3922 (string_iterator::fill): Set `div_nest_level'.
3923 (macro_iterator): New member function `is_diversion'.
3924 (do_if_request): Handle `suppress_push'.
3925 (tag, taga): New functions.
3926 (init_input_requests): Add `tag' and `taga' requests.
3928 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3930 * src/include/font.h (font): New member function
3931 `get_image_generator'.
3932 New variables `unscaled_charwidths' and `image_generator'.
3934 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3935 character's unscaled width if `font::unscaled_charwidths' is set.
3936 (font::get_image_generator): New function.
3937 (font::load_desc): Check the `unscaled_charwidths' and
3938 `image_generator' keywords.
3940 * src/libs/libgroff/fontfile.cpp: Initialize
3941 `font::unscaled_charwidths' and `font::image_generator'.
3943 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3945 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3947 * man/groff_font.man: Document `unscaled_charwidths' and
3950 * src/preproc/html/pre-html.cpp: Include `device.h'.
3951 (image_gen): New global variable.
3952 (imageList::createPage): Use `image_gen'.
3953 (main): Use `image_generator' keyword.
3955 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3957 * tmac/html.tmac: Handle \[sqrtex].
3959 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3961 * src/include/printer.h (printer): New virtual method `round_width'.
3963 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3964 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3965 src/devices/grotty/tty.cpp (printer::round_width): New function
3968 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3970 (html_printer::set_numbered_char): Use it.
3972 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3974 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3976 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3978 * configure: Regenerated.
3980 * Makefile.in (GHOSTSCRIPT): New variable.
3981 (MDEFINES): Add GHOSTSCRIPT.
3983 2004-10-03 Werner LEMBERG <wl@gnu.org>
3985 * INSTALL.gen: Updated (taken from texinfo CVS).
3987 2004-09-28 Werner LEMBERG <wl@gnu.org>
3991 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3993 * tmac/groff_www.man: Revised and updated.
3995 2004-09-26 Werner LEMBERG <wl@gnu.org>
3997 Fix \$@ and \$* to handle any number of arguments.
3999 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
4002 * src/roff/troff/input.cpp (input_iterator::internal_level):
4004 (input_stack): New member functions `increase_level' and
4006 (input_stack::get_level): Don't use `internal_level'.
4007 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
4008 (end_quote_iterator): Completely removed.
4009 (interpolate_arg): Build string for \$@ and \$* which is then
4010 pushed onto the input stack.
4012 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
4014 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
4015 Registers): Document changes from 2004-09-19.
4017 2004-09-23 Werner LEMBERG <wl@gnu.org>
4019 * tmac/an-old.tmac (ne): Using default scaling operator.
4021 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
4023 This change implements the following features:
4026 New numeric register: Defines number of lines following LP, PP,
4027 QP, IP or XP, which must be kept together, before any automatic
4028 page break. If insufficient space remains on the current page, a
4029 page break is forced before the new paragraph begins.
4032 New numeric register: Sets number of lines of following paragraph
4033 which must be kept with a heading, defined by NH or SH, before any
4034 automatic page break. If insufficient space remains on the
4035 current page, a page break is forced before the heading.
4038 (Thanks to Joerg van den Hoff, for this idea).
4040 New numeric register: Sets the first level of heading (set with
4041 NH), which will keep the same point size as body text; e.g. if
4042 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
4043 point size specified by \n[PS], but .NH 2 and .NH 1 will have
4044 progressively larger point sizes, determined by \n[PSINCR] (see
4048 New numeric register: Sets the point size increment for each level
4049 of heading, (set with NH), below the threshold level set by
4050 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
4051 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
4052 and all other levels will remain at 10pt, (because \n[PS] = 10).
4055 Existing macro now accepts a numeric argument, to make heading
4056 size match that of NH with same argument value, when the
4057 GROWPS/PSINCR feature is enabled.
4060 New string, set by NH macro, replaces the existing (undocumented)
4061 use of SN, to represent the assigned section number.
4064 New string, set by NH macro, represents the assigned section
4065 number, but omits the terminal period (periods at intermediate
4066 levels are retained).
4069 String set by NH macro, originally undocumented, now implemented
4070 as an alias for SN-DOT (which reproduces original behaviour).
4072 * tmac/s.tmac (PORPHANS): New register.
4073 (par*start): Use it.
4074 (HORPHANS, GROWPS, PSINCR): New registers.
4075 (SH-NO-TAG, @SH): Use them.
4078 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
4080 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
4081 Document the deletion of `Ds' and `De' macros.
4083 2004-09-10 Werner LEMBERG <wl@gnu.org>
4085 In tbl, handle \a as an interpreted leader character if in
4088 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
4089 LEADER_CHAR): New macros.
4090 (compatible_flag): New declaration.
4092 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
4093 LEADER_3, and LEADER_4 to `state'.
4094 (table_input::get): Handle `\a'.
4096 * src/preproc/tbl/table.cpp (PREFIX): Removed.
4097 (LEADER_REG): New macro.
4098 (table::init_output): Define LEADER_REG string register if in
4101 * src/preproc/tbl/tbl.man: Document it.
4103 2004-08-18 Werner LEMBERG <wl@gnu.org>
4105 * tmac/doc.tmac (An): Fix error message.
4107 2004-08-06 Werner LEMBERG <wl@gnu.org>
4109 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
4110 file can't be opened. UNIX tbl has the same behaviour.
4112 2004-08-05 Y T <doarhop@hotmail.com>
4114 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
4115 (DBRead): If in compatibility mode, take into account the text
4116 when computing figure boundaries.
4118 2004-08-05 Werner LEMBERG <wl@gnu.org>
4120 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
4121 from Tadziu Hoffmann.
4123 2004-08-03 Werner LEMBERG <wl@gnu.org>
4125 * doc/meref.me: Document `_M' register.
4127 2004-08-03 Martin Husemann <martin@duskware.de>
4129 Make hpftodit work correctly on big-endian systems.
4131 * src/utils/hpftodit/hpftodit.cpp (File): New method
4132 `get_uint32(char *)'.
4133 (entry): New member `orig_value'.
4134 (read_tags): Use new method.
4135 (output_font_name, read_and_output_pcltypeface, dump_ascii):
4138 2004-08-01 Werner LEMBERG <wl@gnu.org>
4140 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
4141 are already in X11's `macros.t' file.
4143 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
4145 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
4147 (read_and_output_pcltypeface): Handle strings with length <= 4.
4149 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
4151 * tmac/s.tmac (pg@top): Don't save `PO' register.
4152 (pg*end-col, pg*end-page): Directly use `PO' register.
4154 2004-07-27 Werner LEMBERG <wl@gnu.org>
4156 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
4158 * src/preproc/refer/refer.cpp (output_references): Check for
4160 * src/preproc/refer/refer.man: Improve documentation of
4161 `bibliography' command.
4163 2004-07-26 Werner LEMBERG <wl@gnu.org>
4165 Add requests `fcolor' and `gcolor'.
4167 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
4169 (init_env_requests): Add `fcolor' and `gcolor'.
4171 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
4173 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
4174 (Colors): Document new requests.
4176 2004-07-24 Werner LEMBERG <wl@gnu.org>
4178 Add support for fractional point sizes in ms macros. A value for
4179 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
4180 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
4182 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
4183 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
4185 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
4186 Registers), NEWS: Document it.
4188 2004-07-19 Werner LEMBERG <wl@gnu.org>
4190 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
4192 (do_for, for_input::get, for_input::peek): Handle negative `by'.
4193 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
4195 2004-07-08 Thomas Klausner <wiz@netbsd.org>
4197 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
4198 * tmac/groff_mdoc.man: Updated.
4200 2004-07-05 Werner LEMBERG <wl@gnu.org>
4202 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
4203 documentation of `hcode'.
4205 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
4207 Improve appearance of arrows in pic.
4209 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
4211 Use two line segments for drawing non-filled arrow head.
4212 (line_object::print, spline_object::print): Shorten line length to
4213 avoid arrow sticking.
4214 (arc_object::print): Take arrow direction into account.
4216 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
4218 * tmac/groff_www.man: Update documentation of .MPIMG.
4220 2004-07-03 Werner LEMBERG <wl@gnu.org>
4222 * tmac/an-old.tmac (RI): Always start with font `R'.
4223 (RI, IR): Properly end with font `R'.
4225 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
4227 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
4228 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
4229 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
4230 Don't pass more than six arguments to .R, .I, .B, etc., for
4231 compatibility with traditional troff macros.
4233 2004-07-02 Werner LEMBERG <wl@gnu.org>
4235 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
4236 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
4238 (PUSH_COMP_MODE): New internal character constant.
4241 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4242 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4243 (token::next, macro::append): Handle PUSH_COMP_MODE.
4244 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4245 POP_GROFFCOMP after each of the decoded arguments to make them
4246 independent from the compatibility mode status.
4247 (comp_mode): Add `COMP_ENABLE'.
4248 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4249 (define_string, append_string, define_macro, define_indirect_macro,
4250 append_macro, append_indirect_macro): Handle `compatible_flag'.
4251 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4253 * man/groff_diff.man, doc/groff.texinfo: Updated.
4255 2004-07-01 Werner LEMBERG <wl@gnu.org>
4257 * doc/groff.texinfo: Improve documentation of `hcode'.
4258 Use @documentencoding and convert document to latin-1; to do that
4259 make latin characters active and assign proper macros (within a
4260 @tex...@end tex environment).
4261 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4262 * doc/Makefile.sub (groff): Ditto.
4264 2004-06-29 Werner LEMBERG <wl@gnu.org>
4266 Implement two new conditional operators `F <name>' and `S <name>'
4267 which check whether <name> is a valid font or style, respectively.
4269 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4270 (text_file::text_file): Updated.
4271 (text_file::error): Don't emit message if `silent' is set.
4272 (font::load_font): Add optional third argument (which is directly
4274 (font::load): Add optional second argument to check the header of
4275 a font only, without emitting warning or error messages.
4276 * src/include/font.h (font): Updated.
4278 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4280 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4281 fourth argument to check a font without mounting.
4282 (check_font, check_style): New functions.
4283 * src/roff/troff/node.h: Updated.
4285 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4288 2004-06-27 Werner LEMBERG <wl@gnu.org>
4290 Implement new string-valued register `.sty' to return the current
4293 * env.cpp (environment::get_style_name_string): New function.
4294 (init_env_requests): Add `.sty' register.
4295 * env.h (environment): Updated.
4296 * node.cpp (font_info): Make `get_style_name' a friend.
4297 (get_style_name): New function.
4300 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4303 2004-06-15 Werner LEMBERG <wl@gnu.org>
4305 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4308 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4310 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4311 and \n[mo] to avoid dependency on current date.
4313 2004-06-08 Werner LEMBERG <wl@gnu.org>
4315 * Makefile.sub (install_data): New target.
4317 2004-06-04 Werner LEMBERG <wl@gnu.org>
4319 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4321 2004-06-03 Werner LEMBERG <wl@gnu.org>
4323 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4325 (install_data): Add $(srcdir).
4327 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4330 2004-06-02 Werner LEMBERG <wl@gnu.org>
4332 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4333 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4334 Add test for Xmu library.
4335 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4336 GROFF_APPRESDIR_DEFAULT): New macros.
4338 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4339 and GROFF_APPRESDIR_DEFAULT.
4341 * configure: Regenerated.
4343 * Makefile.in (appresdir): New variable.
4344 (MDEFINES): Add appresdir.
4346 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4348 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4350 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4351 `$(srcdir)/eign', not `eign'.
4353 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4355 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4356 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4357 Protect (g)xditview with `\%' to avoid hyphenation.
4358 Other minor formatting.
4360 2004-06-01 Werner LEMBERG <wl@gnu.org>
4362 Integrate gxditview into groff's standard directory hierarchy.
4364 * src/xditview/*: Moved to ...
4365 * src/devices/xditview/*: Here.
4366 Moved DviChar.h and XFontName.h to src/include.
4367 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4368 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4369 Moved xtotroff.c to new directory src/utils/xtotroff.
4370 Provide proper Makefile.sub files (reusing the stuff from
4372 DESC renamed to DESC.in.
4373 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4374 Converted everything from K&R to ANSI C.
4375 Decorated with const where appropriate.
4376 Cast string constants with `String' and `char *' where appropriate.
4377 Made it compile with C++ (used as a C compiler).
4378 Removed other minor compiler warnings.
4380 * src/devices/xditview/device.c: Include config.h, string.h, and
4382 Don't declare `exit', `strtok', `strchr', and `getenv'.
4385 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4388 * src/devices/xditview/xditview.c: Include config.h.
4389 Include stdio.h earlier.
4390 Protect declaration of `popen' and `pclose' with
4391 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4392 Replace `caddr_t' with `XtPointer'.
4393 (MakePromptFunc): New typedef.
4394 (DoPrint): Use RETSIGTYPE.
4395 (promptfunction): Change type to MakePromptFunc.
4396 (MakePrompt): Use MakePromptFunc for third argument.
4399 * src/devices/xditview/ad2c: Add casts to `String'.
4401 * src/include/XFontName.h (XFontNameString): Don't use array
4403 Add prototypes for `XParseFontName', `XFormatFontName',
4404 `XCompareFontName', and `XCopyFontName'.
4406 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4409 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4410 Don't declare `XParseFontName' and `XFormatFontName'.
4412 (main): Remove `optind' and `optarg'.
4414 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4415 (to select programs which need X).
4416 Make XDEVIDIRS depend on `FORCE'.
4417 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4419 (MDEFINES): Updated.
4420 (LIBDIRS): Use XLIBDIRS.
4421 (CPROGDIRS): Use XPROGDIRS.
4422 (DEVDIRS): Remove font directories for gxditview.
4423 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4424 (EXTRADIRS): Remove src/xditview.
4426 * Makefile.sub (DISCLEANFILES): Updated.
4428 * Makefile.comm (LIBXUTIL): New variable.
4429 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4430 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4432 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4434 * aclocal.m4 (GROFF_X11): New function.
4436 * configure.ac: Call GROFF_X11.
4437 Don't create src/xditview/Imakefile.
4438 Don't emit notice how to build gxditview.
4440 * configure: Regenerated.
4442 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4444 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4446 * Makefile.in (CPPFLAGS): Define.
4447 (MDEFINES): Add CPPFLAGS.
4449 2004-05-27 Werner LEMBERG <wl@gnu.org>
4451 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4453 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4455 Fix problems with `friend name injections'.
4457 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4458 make_script_box), src/roff/troff/div.h (end_diversions),
4459 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4462 2004-05-25 Bernd Warken <bwarken@mayn.de>
4464 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4466 2004-05-25 Werner LEMBERG <wl@gnu.org>
4468 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4469 src/libs/libgroff/color.cpp: Include lib.h.
4471 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4473 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4474 through Forte 6u1, and for how to get GNU make on Solaris.
4476 2004-05-24 Werner LEMBERG <wl@gnu.org>
4478 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4481 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4483 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4486 2004-05-14 Werner LEMBERG <wl@gnu.org>
4488 * REVISION: Set to 2.
4490 * aclocal.m4 (GROFF_STDINT_H): Removed.
4491 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4493 * configure.ac: Updated.
4494 * configure, src/include/config.hin: Regenerated.
4496 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4497 inttypes.h conditionally.
4499 2004-05-13 Werner LEMBERG <wl@gnu.org>
4501 Version 1.19.1 released
4502 =======================
4504 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4506 * src/preproc/refer/label.y (same_author_last_name,
4507 same_author_name): Handle empty sort keys.
4509 2004-05-10 Werner LEMBERG <wl@gnu.org>
4511 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4514 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4515 doc-str-Lb-librt): Reset font.
4516 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4517 Provide `doc-str-Lb' to reset font.
4518 * tmac/groff_mdoc.man: Updated.
4520 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4522 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4523 snprintf versions which don't conform to ANSI C 99 (this is,
4524 counting the string's trailing null byte in the return value).
4526 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4528 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4529 that all implementations of sprintf handle null pointers correctly.
4531 2004-05-04 Werner LEMBERG <wl@gnu.org>
4533 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4534 Document `.U' register.
4536 * src/roff/troff/env.cpp (environment::mark_last_line)
4537 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4539 2004-05-04 Larry Kollar <kollar@alltel.net>
4541 New read-only register `.U'; it returns 1 in safer mode and 0
4544 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4547 2004-05-03 Werner LEMBERG <wl@gnu.org>
4549 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4551 2004-04-17 Werner LEMBERG <wl@gnu.org>
4553 * src/include/font.h (font): Use `int' for ch_index.
4554 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4555 font::compact): Updated.
4557 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4560 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4561 (hyphen_word): Fix compiler warnings.
4562 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4565 (get_delim_number, get_line_arg): Change second argument type to
4567 (macro_header::copy, token::next, do_define_string,
4568 do_define_character, substring_request, asciify_macro,
4569 unformat_macro, read_size, non_interpreted_node::interpret,
4570 while_request, main: Fix compiler warnings.
4571 (read_color_draw_node): Initialize `col'.
4573 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4574 `start_col' and `end_col' of type `int'.
4575 (vertical_rule): Make `col' of type `int'.
4577 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4580 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4582 (format_serial): Use them to remove dependency on ASCII.
4584 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4586 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4589 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4591 (glyph): Change type of `hpos' to `int'.
4593 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4594 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4596 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4598 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4600 2004-04-16 Werner LEMBERG <wl@gnu.org>
4602 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4603 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4604 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4605 `double' instead of `float' everywhere.
4606 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4608 (main): Add return value.
4609 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4611 Update all user functions.
4613 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4614 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4615 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4616 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4617 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4618 src/roff/troff/input.cpp, src/roff/troff/request.h,
4619 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4622 * src/utils/indxbib/signal.c: Include stdlib.h.
4624 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4626 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4627 before the first page.
4629 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4631 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4632 (doc-operating-system-*): Updated.
4633 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4634 (doc-str-Lb-*): Add more library names.
4636 2004-04-10 Art Haas <ahaas@airmail.net>
4638 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4641 2004-04-09 Art Haas <ahaas@airmail.net>
4643 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4645 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4647 * arch/misc/shdeps.sh: Generate better comment for sed script.
4649 2004-04-08 Art Haas <ahaas@airmail.net>
4651 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4652 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4653 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4654 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4655 (polyfill), src/preproc/grn/main.cpp (polyfill),
4656 src/preproc/refer/command.cpp (command_table),
4657 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4658 gcc 3.5 doesn't like).
4660 2004-04-08 Werner LEMBERG <wl@gnu.org>
4662 Removing many compiler warnings. groff should now compile with
4663 a C++ compiler used for C files also. [Simple variable renamings
4664 to avoid shadowing aren't logged in detail.]
4666 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4667 (draw_dvi_printer::draw) ['c']: Enclose in block.
4669 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4670 (page::add_line): Fix typos.
4671 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4673 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4674 Some local variable renamings.
4675 * src/devices/grolbp/lbp.h: Some local variable renamings.
4677 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4680 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4681 Remove redundant local variable declaration.
4682 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4683 Don't use `caddr_t' but `void *'.
4684 Enclose functions with `extern "C"' for C++.
4686 * src/libs/libdriver/input.cpp (remember_filename,
4687 remember_source_filename): Use cast for string constant.
4689 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4690 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4691 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4692 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4694 Enclose functions with `extern "C"' for C++.
4695 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4696 (needs_quoting): Return `int'.
4697 (quote_arg): Add proper casts to malloc and realloc.
4698 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4699 various MS Windows environments.
4700 (spawnvp_wrapper): Add proper cast to malloc.
4702 * src/preproc/eqn/box.h: Remove redundant declarations of
4703 `make_script_box', `make_mark_box' and `make_lineup_box'.
4704 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4705 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4708 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4709 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4710 (dx, dy): Renamed functions to...
4711 (deltax, deltay): This.
4712 * src/preproc/grn/main.cpp: Some local variable renamings.
4713 (deffont): Add `const'.
4714 (initpic, conv): Use cast for string constant.
4716 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4717 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4718 (char_buffer::run_output_filter): Second argument is unused.
4719 * src/preproc/html/pushback.cpp: Some local variable renamings.
4721 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4722 * src/preproc/pic/object.cpp: Some local variable renamings.
4724 * src/preproc/refer/label.y (lookup_label): Remove redundant
4725 declaration of local variable.
4727 * src/preproc/soelim.cpp: Remove redundant declaration of
4728 `interpret_lf_args'.
4730 * src/preproc/tbl/main.cpp: Some local variable renamings.
4732 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4733 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4734 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4735 Don't use C++-style comments.
4737 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4738 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4739 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4741 * src/roff/troff/div.h: Remove redundant declaration of
4743 * src/roff/troff/troff.h: Remove redundant declaration of
4745 * src/roff/troff/input.cpp: Remove redundant declaration of
4746 `handle_first_page_transition' and `process_input_stack'.
4748 * src/utils/hpftodit.cpp: Some local variable renamings.
4750 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4752 Don't define RETSIGTYPE.
4753 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4755 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4756 (error): Use `const' in argument.
4757 (main): Remove redundant declaration of `optind'.
4758 Move declaration of `Version_string' to top-level.
4760 * PROBLEMS: Document difficulties compiling signal.c if a C++
4761 compiler is used for C.
4763 2004-04-07 Werner LEMBERG <wl@gnu.org>
4765 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4767 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4769 Make scripts like nroff.sh and neqn.sh portable across various
4770 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4771 non-POSIX path separators. The idea is to extend those scripts to
4772 decide at run-time (of the script) which path separator to use.
4774 * arch/misc/Makefile.sub: New file.
4775 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4776 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4777 a proper definition of the variable `GROFF_RUNTIME'.
4779 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4780 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4781 (PROGDEPDIRS): New variable.
4783 (PROGDIRS): Add PROGDEPDIRS.
4785 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4786 Don't substitute @SEP@ and @BINDIR@.
4787 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4788 (PATH): Use GROFF_RUNTIME.
4790 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4791 Don't substitute @SEP@ and @BINDIR@.
4792 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4793 (PATH): Use GROFF_RUNTIME.
4795 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4797 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4798 Cygwin which doesn't handle stderr correctly.
4800 2004-03-08 Werner LEMBERG <wl@gnu.org>
4802 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4803 against empty argument. Problem reported by <cgd@broadcom.com>.
4805 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4807 * Makefile.in (SEP): Replaced with...
4808 (RT_SEP, SH_SEP): Separators for the target platform's native path
4809 separator and the build environment, respectively.
4810 (fontpath, tmacpath): Use RT_SEP.
4811 (MDEFINES): Updated.
4813 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4814 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4815 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4817 2004-03-05 Werner LEMBERG <wl@gnu.org>
4819 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4820 reduce alignment problems with newer printers which use built-in
4821 TrueType fonts (instead of the older Intellifonts). The ideal
4822 solution is to provide a second set of groff metric files, but this
4823 is extremely time-consuming to produce, given that HP's metric
4824 files are very rudimentary.
4826 2004-03-01 Werner LEMBERG <wl@gnu.org>
4828 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4829 s/operand/argument/ in error message.
4831 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4833 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4836 2004-03-01 Antti Kantee <pooka@netbsd.org>
4838 * tmac/s.tmac (XE): Fix error message.
4840 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4842 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4845 * src/roff/groff/pipeline.c: Declare strcasecmp.
4846 (run_pipeline) [_WIN32]: Use function name variants which don't
4848 Fix stream handling.
4850 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4852 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4853 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4854 for platforms which use the native Win32 runtime libraries.
4855 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4857 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4858 QUOTE_ARG_REALLOC_ERROR): Fix string.
4860 * src/preproc/html/pre-html.cpp: Remove declaration of
4862 Don't use __MINGW32__.
4863 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4864 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4865 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4866 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4867 calls to `set_redirection' and `WAIT'.
4868 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4869 Fix calls to `set_redirection' and `save_and_redirect'.
4870 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4871 to `set_redirection' and `save_and_redirect'.
4872 (usage): Fix message.
4873 (makeTempFiles, main): Use `DEBUG_FILE'.
4875 2004-02-21 Werner LEMBERG <wl@gnu.org>
4877 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4879 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4881 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4882 quoting for MSVC's spawn* and exec* functions.
4883 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4884 spawnvp with proper quoting for MSVC.
4886 * src/libs/libgroff/assert.cpp (program_name),
4887 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4888 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4890 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4892 * src/include/error.h (program_name): Declare as `extern "C"'.
4893 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4895 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4897 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4899 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4901 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4903 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4905 (sbasename) [__MSDOS__ || ...]: New function.
4906 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4908 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4909 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4911 Use STDOUT_FILENO instead of hardcoded file handle.
4912 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4914 2004-02-19 Werner LEMBERG <wl@gnu.org>
4916 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4917 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4919 2004-02-18 Werner LEMBERG <wl@gnu.org>
4921 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4922 new font and mapping files.
4924 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4925 Keith Marshall <keith.d.marshall@ntlworld.com>
4927 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4928 an input pipe. This is needed for the MSVC compiler to make troff's
4931 * src/roff/troff/div.cpp: Include nonposix.h.
4932 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4934 2004-02-17 Werner LEMBERG <wl@gnu.org>
4936 * font/devlj4/generate/special.awk: New script.
4937 * font/devlj4/generate/Makefile (S): Use special.awk.
4938 * font/devlj4/*: Regenerated, including the following new files:
4939 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4940 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4941 * NEWS: Document new lj4 fonts and revised hpftodit.
4943 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4945 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4947 2004-01-25 Werner LEMBERG <wl@gnu.org>
4949 * src/libs/libgroff/progname.cpp: Replaced with...
4950 * src/libs/libgroff/progname.c: New file.
4951 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4953 2004-01-17 Werner LEMBERG <wl@gnu.org>
4955 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4957 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4959 * font/devlj4/generate/wingdings.map,
4960 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4961 Use groff glyph names where possible.
4962 * src/devices/grolj4/lj4_font.man: Minor updates.
4964 2004-01-13 Werner LEMBERG <wl@gnu.org>
4966 * tmac/www.tmac (DC): Handle TTY devices.
4968 * doc/webpage.ms: Document viewCVS from ffii.org.
4969 * NEWS, README: Updated.
4971 * src/roff/groff/groff.man: Mention lj4_font man page.
4973 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4975 (FONTS): Add SYMBOL and WINGDINGS.
4976 (SYMBOL, WINGDINGS): New targets.
4978 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4980 * src/devices/grolj4/lj4_font.man: New man page.
4981 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4982 * src/devices/grolj4.man: Mention lj4_font man page.
4984 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4985 * src/utils/hpftodit/hpftodit.man: Document it.
4987 Remove details about fonts (which are now in lj4_font.man).
4989 * font/devlj4/generate/symbol.map,
4990 font/devlj4/generate/wingdings.map: New files.
4992 2004-01-12 Werner LEMBERG <wl@gnu.org>
4994 * README: Mention ffii's viewcvs access.
4996 2004-01-09 Werner LEMBERG <wl@gnu.org>
4998 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
5000 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
5002 Revert most of the change from 2004-01-03 to better control used
5005 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
5006 (text_symbol_sets, special_symbol_sets): New arrays.
5007 (symbol_set_table): New global variable.
5008 (read_symbol_sets): Use search order given in the text_symbol_sets
5009 and special_symbol_sets arrays. If command line flag -a is not
5010 given, search both arrays.
5011 (output_charset): Require x_height_tag only for command line flag -i.
5013 2004-01-06 Werner LEMBERG <wl@gnu.org>
5015 Implement string-valued registers \n[.m] and \n[.M] to return the
5016 name of the current drawing and background color, respectively.
5018 * src/roff/troff/symbol.h: Moved to...
5019 * src/include/symbol.h: Here.
5020 Small fixes to make it work outside of the `troff' directory.
5021 * src/roff/troff/symbol.cpp: Moved to...
5022 * src/libs/libgroff/symbol.cpp: Here.
5023 Small fixes to make it work outside of the `troff' directory.
5025 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
5026 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
5029 * src/include/color.h: Include symbol.h.
5030 (color): Add new field `nm'.
5031 * src/libs/libgroff/color.cpp (color::color): Updated.
5033 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
5034 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
5035 src/roff/troff/reg.cpp: Don't include symbol.h.
5037 * src/roff/troff/env.cpp: Don't include symbol.h.
5038 (environment::get_glyph_color_string,
5039 environment_get_fill_color_string): New member functions.
5040 (init_env_requests): Handle `.m' and `.M' registers.
5041 * src/roff/troff/input.cpp: Don't include symbol.h.
5042 (default_symbol): Moved to symbol.cpp/symbol.h.
5043 (do_glyph_color, do_fill_color, define_color): Pass symbol name
5044 to color constructor.
5045 * src/roff/troff/env.h: Updated.
5047 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5048 Document new registers.
5050 2004-01-05 Werner LEMBERG <wl@gnu.org>
5052 * src/roff/troff/node.cpp (space_node::get_breakpoints,
5053 space_node::nbreaks): Protect against zero `next' field.
5055 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
5057 In hpftodit, use the symbol sets offered in the TFM.
5059 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
5060 (symbol_set, text_symbol_sets, special_symbol_sets,
5061 symbol_set_table): Removed.
5062 (get_printcode): Removed.
5063 (read_symbol_sets): Initialize `symbol_set' field with
5065 Simplify code to just use the `kind' value.
5066 (output_charset): Improve output formatting.
5067 (dump_symbols): Simplified.
5069 2004-01-02 Werner LEMBERG <wl@gnu.org>
5071 * font/devlj4/generate/text.map: Add more MSL numbers.
5073 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
5075 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
5076 (text_symbol_sets): Add more symbol sets.
5077 (debug_flag): New static variable (moved from `main').
5078 (get_printcode, show_symset): New functions.
5079 (main): Remove `debug_flag'.
5080 (output_charset): Use `show_symset'.
5081 (dump_symbols): Use `show_symset'.
5082 Print symsets for all glyphs.
5083 (read_map): Actually call `unicode_to_ucode_make' but this time
5086 2004-01-01 Werner LEMBERG <wl@gnu.org>
5088 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
5089 Fix placement of comments.
5091 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
5093 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
5094 option `-d' is given.
5095 (output_charset): Improve warning messages to give more information.
5096 (dump_symbols): Make information more precise.
5098 (read_map): Don't call unicode_to_ucode_name; the glyph names must
5099 appear as-is and shouldn't be decomposed.
5101 2003-12-31 Werner LEMBERG <wl@gnu.org>
5103 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
5104 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
5105 (FONTS): Add TrueType font families Arial and Times New Roman.
5106 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
5107 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
5110 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
5112 * test-groff.in (SEP): Quote value.
5113 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
5114 `tem' to `char*' to avoid deallocation of a pointer to a constant
5115 object which some compilers don't like.
5117 2003-12-31 Werner LEMBERG <wl@gnu.org>
5119 * font/devlj4/generate (text.map, special.map): Rewritten to work
5120 with the new hpftodit version.
5122 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
5124 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
5125 set and 8bit character code for all glyphs also.
5127 2003-12-30 Werner LEMBERG <wl@gnu.org>
5129 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
5131 2003-12-29 Werner LEMBERG <wl@gnu.org>
5133 More fixes for MSVC compiler.
5135 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
5137 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
5138 STDERR_FILENO) [_MSC_VER]: Define conditionally.
5139 (getpid) [_MSC_VER]: Remove.
5140 Include direct.h and process.h conditionally.
5142 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
5143 parentheses for a_delete.
5145 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
5147 * test-groff: Replaced with...
5148 * test-groff.in: This new template to handle path separator
5151 * configure.ac: Check for direct.h and process.h.
5152 Generate test-groff script.
5153 * configure, src/include/config.hin: Regenerated.
5155 2003-12-28 Werner LEMBERG <wl@gnu.org>
5157 Add integral extension glyph.
5158 Add new option `-x' to afmtodit to suppress use of built-in AGL.
5160 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
5162 * font/devps/generate/textmap: Provide entry for `integralex' to
5163 override (old) PUA value of the AGL.
5164 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
5165 * font/devps/*: Regenerated.
5167 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
5168 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
5170 2003-12-27 Werner LEMBERG <wl@gnu.org>
5172 Add forgotten `coproduct' symbol (already available for DVI).
5174 * font/devhtml/R.proto, font/devps/generate/textmap,
5175 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
5176 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
5177 U+2210 (\[coproduct]).
5179 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
5181 hpftodit has been extended to handle TrueType metric files and
5182 more glyphs. See hpftodit.man for more details.
5184 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
5185 ctype.h, and unicode.h.
5186 s/msl/charcode/ everywhere since we now handle Unicode values also.
5187 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
5188 Use it where appropriate.
5189 (MULTIPLIER): Replaced with...
5190 (multiplier): New global static variable.
5192 (tag_type): Add more TFM tags.
5193 (tag_name): New array.
5194 (ENUM_TYPE, FLOAT_TYPE): Removed.
5195 (BYTE_TYPE): New value assigned.
5196 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
5197 (text_symbol_sets, special_symbol_sets): Extended to cover more
5199 (check_type): Add return value.
5200 (check_units): Add parameters to get ppi and upem values.
5201 Handle TrueType TFM data.
5202 (output_font_name): New function.
5203 (output_charset): Add parameter to handle TFM type.
5204 Handle TrueType TFMs also.
5205 (em_fract): New macro.
5206 (dump_tags): Be much more verbose and handle more tags.
5207 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
5208 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
5210 (read_map): Add parameter to handle TFM type.
5211 Handle both MSL and Unicode mappings.
5212 (main): Add two new command line options `-a' and `-q'.
5213 Updated to make use of new functions.
5216 * src/utils/hpftodit/hpuni.cpp: New file.
5218 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
5221 2003-12-25 Werner LEMBERG <wl@gnu.org>
5223 * src/include/nonposix.h (read) [_MSC_VER]: Define.
5225 2003-12-24 Werner LEMBERG <wl@gnu.org>
5227 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
5228 by Michail Vidiassov <master@iaas.msu.ru>.
5230 2003-12-20 Werner LEMBERG <wl@gnu.org>
5232 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5234 Add missing latin-2 glyphs.
5235 * font/devutf8/R.proto: Add missing latin-2 glyphs.
5237 * tmac/troffrc: Load `composite.tmac' earlier.
5239 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
5240 u00{53,73}_0327, and u0049_0307.
5241 * tmac/X.tmac: Add u00{47,67}_0306.
5242 * tmac/tty-char.tmac: Use composite glyph names for readability.
5246 * src/include/unicode.h: Remove `extern' keywords.
5248 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5250 * tmac/latin5.tmac: New file.
5252 2003-12-19 Werner LEMBERG <wl@gnu.org>
5254 Add some glyphs needed for Turkish.
5256 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5259 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5260 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5261 u00{53,73}_0327, and u0049_0307.
5263 2003-12-18 Werner LEMBERG <wl@gnu.org>
5265 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5267 Remove trailing zeros.
5269 2003-12-17 Werner LEMBERG <wl@gnu.org>
5271 Make \? transparent to end-of-sentence recognition.
5273 * src/roff/troff/input.cc (non_interpreted_node): Add
5274 `ends_sentence' member function.
5276 2003-12-16 Werner LEMBERG <wl@gnu.org>
5278 * doc/groff.texinfo: Document `dt' request correctly.
5279 Other minor typographical improvements.
5281 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5283 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5285 2003-12-10 Richard Stallman <rms@gnu.org>
5287 * LICENSE: Better wording.
5289 2003-12-09 Werner LEMBERG <wl@gnu.org>
5291 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5292 * configure, NEWS: Updated.
5294 2003-12-08 Werner LEMBERG <wl@gnu.org>
5296 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5298 2003-12-07 Bernd Warken <bwarken@mayn.de>
5302 2003-12-07 Werner LEMBERG <wl@gnu.org>
5304 * INSTALL: Improved.
5306 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5308 Use path separator character of target platform for compiled-in
5311 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5312 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5313 * configure: Regenerated.
5314 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5316 2003-12-05 Werner LEMBERG <wl@gnu.org>
5318 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5319 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5321 2003-12-04 Bernd Warken <bwarken@mayn.de>
5323 * LICENSE: New file.
5325 2003-12-03 Werner LEMBERG <wl@gnu.org>
5327 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5328 ligatures present in AFM files since groff currently only
5329 understands some standard ligatures and nothing else.
5331 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5333 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5336 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5339 Don't use Unix wait flags.
5341 2003-12-02 Werner LEMBERG <wl@gnu.org>
5343 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5344 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5345 src/roff/troff/uniuni.cpp: Moved to...
5346 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5347 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5348 src/libs/libgroff/uniuni.cpp: Here.
5350 * src/include/Makefile.sub.old (HDRS),
5351 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5352 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5354 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5356 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5360 2003-12-01 Werner LEMBERG <wl@gnu.org>
5362 * groff.texinfo: Document special behaviour of `.vs 0'.
5363 Improve documentation of `cflags' request.
5366 2003-11-29 Werner LEMBERG <wl@gnu.org>
5368 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5369 * font/devlj4/CORONET: Regenerated.
5371 2003-11-24 Werner LEMBERG <wl@gnu.org>
5373 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5374 if processing hyphenation patterns in traditional mode.
5375 Improve error messages.
5377 2003-11-20 Werner LEMBERG <wl@gnu.org>
5379 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5380 troff_output_file::put_char): Fix type of local variable `c'.
5382 2003-11-19 Werner LEMBERG <wl@gnu.org>
5384 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5386 (i_to_a): Removed. libgroff already provides this function.
5387 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5389 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5391 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5394 2003-11-17 Werner LEMBERG <wl@gnu.org>
5396 * COPYING: Use correct version.
5398 2003-11-11 Werner LEMBERG <wl@gnu.org>
5400 LynxOS 4.0.0 doesn't declare vfprintf.
5402 * configure.ac: Check for vfprintf.
5403 * configure: Regenerated.
5404 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5405 * src/include/config.hin: Regenerated.
5407 2003-11-10 Werner LEMBERG <wl@gnu.org>
5409 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5411 * configure.ac: Check for vsnprintf.
5412 * configure: Regenerated.
5413 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5415 * src/include/config.hin: Regenerated.
5417 2003-11-09 Werner LEMBERG <wl@gnu.org>
5419 * aclocal.m4: Updated syntax to autoconf 2.59.
5420 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5421 Don't check for gsos2.
5422 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5423 working abs_top_srcdir and abs_top_builddir.
5425 * configure.ac: Updated syntax to autoconf 2.59.
5426 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5427 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5428 * configure: Regenerated.
5430 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5431 s/@groff_top_builddir@/@abs_top_builddir@/.
5433 * src/roff/groff/pipeline.c (xstrsignal):
5434 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5436 2003-11-07 Werner LEMBERG <wl@gnu.org>
5438 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5439 make start angle smaller than end angle to circumvent a bug in tpic
5440 handling of some versions of dvipdfm (and dvipdfmx).
5442 2003-10-30 Werner LEMBERG <wl@gnu.org>
5444 * src/devices/grops/grops.man: Improve section on creating EPS.
5446 2003-10-29 Werner LEMBERG <wl@gnu.org>
5448 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5451 2003-10-28 Werner LEMBERG <wl@gnu.org>
5453 * doc/groff.texinfo: Fix documentation of `.if'.
5455 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5457 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5458 the form `uniXXXX' also.
5460 2003-10-27 Werner LEMBERG <wl@gnu.org>
5462 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5463 contrib/pic2graph/pic2graph.sh: Implement secure management of
5465 Pass `-P-pletter' to groff to avoid data outside of the converted
5466 area -- some versions of `convert' (for example 5.3.8) don't check
5467 the bounding box of the image but always use a fixed image size
5468 (letter paper format).
5469 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5470 contrib/pic2graph/pic2graph.man: Updated.
5472 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5474 2003-10-26 Werner LEMBERG <wl@gnu.org>
5476 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5477 troff_output::simple_ellipse, troff_output::simple_arc,
5478 troff_output::simple_line, troff_output::simple_spline,
5479 troff_output::simple_polygon): Insert a space before arguments.
5480 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5481 latter doesn't produce a node, so the following `.sp -1' would do
5483 Don't emit `.sp -1' after \M. This also doesn't produce a token
5484 (and we don't have to care about compatibility mode).
5485 (troff_output::set_color, troff_output::reset_color): Don't emit
5486 `.sp -1' after \M and \m.
5488 * src/roff/troff/input.cpp (old_have_input): New global variable.
5489 (input_stack::get): Handle `old_have_input'.
5490 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5491 `trapping_blank_line' depending on `old_have_input', not
5494 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5496 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5497 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5498 default directory names for temporary files.
5499 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5501 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5502 [__MSDOS__] (run_pipeline): Honour environment variables.
5503 Don't use `tmpnam' but `tempnam' to work around messy
5506 * README.MinGW: New file.
5508 2003-10-16 Werner LEMBERG <wl@gnu.org>
5510 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5511 `(*t)->next' without testing validity of `*t'.
5512 (usage): Make it more readable.
5514 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5516 Make html device run under both MS-DOS and Win32.
5518 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5519 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5520 spawn or fork+exec has to be used, and whether parent must sleep
5521 until the child process terminates. Used in
5522 `char_buffer::run_output_filter'.
5523 (copyofstdoutfd): Removed.
5524 (char_buffer): Replace `write_file_html' and `write_file_troff'
5525 member functions with `emit_troff_output' and `run_output_filter'.
5526 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5528 (replaceFd): Replaced with...
5529 (set_redirection): New auxiliary function.
5530 (waitForChild): Replaced with...
5531 (save_and_redirect): New auxiliary function for.
5533 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5536 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5538 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5539 (GROFF_LIBC): New function.
5540 * configure.ac: Call GROFF_LIBC.
5542 * configure: Regenerated.
5544 * src/include/lib.h: Handle __MINGW32__.
5545 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5546 Add macro for `pipe'.
5549 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5552 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5555 2003-10-12 Werner LEMBERG <wl@gnu.org>
5557 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5558 src/roff/troff/input.cc (usage): Updated.
5560 * NEWS, doc/groff.texinfo: Updated.
5562 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5564 * src/libs/libgroff/searchpath.cpp
5565 (search_path::open_file_cautious): New function which also handles
5566 `-' as stdin and stdout depending on the access mode.
5567 * src/include/searchpath.h (search_path): Updated.
5569 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5570 * src/devices/grops/ps.h: Include `searchpath.h'.
5571 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5572 Open resource file with `include_search_path.open_file_cautious'.
5573 * src/devices/grops/grops.man: Document new `-I' switch.
5575 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5576 (main), src/devices/grolj4/lj4.cpp (main),
5577 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5579 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5581 (include_search_path): New global variable.
5582 (include_path_append): Removed.
5583 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5584 (do_file): Simplify, using new
5585 `include_search_path.open_file_cautious'.
5587 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5589 (main): Pass arguments to `-I' to both troff and devices.
5590 Improve handling of `-V'.
5591 * src/roff/groff/groff.man: Document changes to -I and -V.
5593 * src/roff/troff/input.cpp (include_search_path): New global
5595 (next_file, source, ps_bbox_request, transparent_file,
5596 process_input_file): Use new
5597 `include_search_path.open_file_cautious'.
5598 (main) Handle `-I' switch.
5599 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5600 Use new `include_search_path.open_file_cautious'.
5601 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5602 * src/roff/troff/troff.man: Document new `-I' switch.
5604 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5606 Support multiple calls of .Lb in LIBRARY section.
5608 * tmac/doc-common (doc-in-library-section): New register.
5609 (doc-section-library): New string.
5610 (Sh): Set `doc-in-library-section'.
5612 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5613 if in LIBRARY section.
5614 * tmac/doc.tmac (doc-save-global-vars): Updated.
5615 * NEWS, tmac/groff_mdoc.man: Updated.
5617 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5619 * tmac/doc-common (doc-default-operating-system): New variable.
5622 2003-09-08 Werner LEMBERG <wl@gnu.org>
5624 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5626 2003-08-31 Werner LEMBERG <wl@gnu.org>
5628 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5629 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5630 $(DEVFILES) are not empty.
5631 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5633 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5635 * src/preproc/refer/ref.cpp (reference::compute_sort_key): Always
5636 insert SORT_SEP. With certain combinations of sort specifications,
5637 refer sorted entries in the wrong order. In particular, entries
5638 with a missing field should be be sorted before all entries that
5639 have that field, before refer looks to the next field.
5641 2003-08-23 Werner LEMBERG <wl@gnu.org>
5643 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5644 g++ linker is used. Reported by Mark J. Reed
5645 <mark.reed@turner.com>.
5647 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5649 Add key character `x' to tbl which makes tbl call a user-defined
5650 macro on a table cell.
5652 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5653 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5654 `set_modifier' after printing the compatibility request.
5655 (set_modifier): Print call to `m->macro' if not empty.
5656 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5658 (process_format): Implement cases `x' and `X'.
5659 * src/preproc/tbl/tbl.man, NEWS: Updated.
5661 2003-08-15 Werner LEMBERG <wl@gnu.org>
5663 * doc/groff.texinfo: Minor fixes.
5665 2003-08-09 Werner LEMBERG <wl@gnu.org>
5667 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5669 2003-08-07 Werner LEMBERG <wl@gnu.org>
5671 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5672 argument list to nothing if there is no file to match. Use `ls' as
5673 a protection, similar to autoconf.
5675 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5676 empty argument lists.
5678 * doc/groff.texinfo: Improve documentation how vertical spacing
5679 and line breaks interact.
5682 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5684 2003-08-03 Werner LEMBERG <wl@gnu.org>
5686 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5687 EPS (using eps2eps or similar programs to compute the bounding box).
5689 2003-07-24 Werner LEMBERG <wl@gnu.org>
5691 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5692 * doc/texinfo.tex: Updated from texinfo 4.6.
5693 * README.CVS: From now on we need texinfo 4.6.
5695 2003-07-23 Werner LEMBERG <wl@gnu.org>
5697 Add requests `dei1' and `ami1' for completeness.
5699 * src/roff/troff/input.cc (calling_mode): Remove
5700 CALLING_DISABLE_COMP.
5701 (comp_mode): New enumeration.
5702 (do_define_string, define_string, define_nocomp_string,
5703 append_string, append_nocomp_string): Updated.
5704 (do_define_macro): Add third parameter.
5705 (define_macro, define_nocomp_macro, define_indirect_macro,
5706 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5707 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5710 (init_input_requests): Add `dei1' and `ami1'.
5712 * tmac/trace.tmac: Handle de1 and am1.
5713 (de): Improve tracing message.
5714 (am): Add missing `do'.
5717 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5718 Document new requests.
5720 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5722 Add option -G to .MPIMG to insert a gap between text and the image.
5724 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5725 www-finish-left-ll): Updated.
5726 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5727 (MPIMG): Make option -L and -R optional.
5728 Implement option -G.
5730 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5732 * src/devices/grohtml/post-html.cpp
5733 (html_printer::do_file_components): Don't use `stdout' as lvalue
5734 since it can be a macro.
5736 2003-07-22 Werner LEMBERG <wl@gnu.org>
5738 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5739 the corresponding test in aclocal.m4.
5741 2003-07-21 Werner LEMBERG <wl@gnu.org>
5743 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5744 names but RGB values directly. Otherwise pnmtopng depends on
5745 an external file `rgb.txt' which maps colour names to values.
5747 2003-07-20 Werner LEMBERG <wl@gnu.org>
5749 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5750 * configure, src/include/config.hin: Regenerated.
5752 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5754 2003-07-19 Werner LEMBERG <wl@gnu.org>
5756 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5758 2003-07-18 Werner LEMBERG <wl@gnu.org>
5760 * *.man: Switch to non-compatibility mode temporarily if GNU
5761 syntax extensions are used in the particular man page.
5763 * PROBLEMS: Add solutions for SGR problems.
5765 2003-07-17 Werner LEMBERG <wl@gnu.org>
5767 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5768 used to change the drawing scheme.
5770 * src/devives/grotty/tty.cpp (bold_flag_option,
5771 underline_flag_option, italic_flag_option, reverse_flag_option,
5772 bold_underline_mode_option): New global variables.
5773 (update_options): New function.
5774 (tty_printer::special): Call update_options.
5775 (main): Don't set xxx_flag but xxx_flag_option, then call
5778 2003-07-14 Werner LEMBERG <wl@gnu.org>
5780 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5782 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5784 (hline_char, vline_char): New global variables.
5785 (tty_printer::tty_printer): Initialize them.
5786 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5787 horizontal and vertical lines.
5788 (crossings): New global array.
5789 (tty_printer::end_page): Use it to determine the proper crossing
5790 character for -Tutf8.
5792 2003-07-12 Werner LEMBERG <wl@gnu.org>
5794 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5795 (HTMLDOCFILES): Revert to `pic.html'.
5796 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5798 2003-07-11 Werner LEMBERG <wl@gnu.org>
5800 * doc/pic.ms: Improve documentation of absolute coordinates.
5801 Document absolute positioning of pictures.
5803 * NEWS: Add new pic capability.
5805 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5807 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5810 2003-07-07 Werner LEMBERG <wl@gnu.org>
5812 Implement support for dashed and dotted ellipses in pic. Based on
5813 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5815 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5816 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5817 functions. Ellipse arcs are approximated with circle arcs.
5818 * src/preproc/pic/common.h (common_output): Updated.
5819 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5821 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5823 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5825 2003-07-06 Werner LEMBERG <wl@gnu.org>
5827 Make grotty work on platforms which have unsigned char as the
5828 default for char. Based on a patch by Thomas Klausner
5831 * src/devices/grotty/tty.cpp (schar): New typedef.
5832 Updated calls to declare_ptable and implement_ptable.
5833 (glyph): Use schar for back_color_idx and fore_color_idx.
5834 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5835 (tty_printer::tty_color, tty_printer::tty_printer,
5836 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5838 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5840 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5841 * src/roff/nroff/nroff.man: Updated.
5843 2003-07-05 Werner LEMBERG <wl@gnu.org>
5845 * NEWS, tmac/groff_www.man: Updated.
5846 * doc/Makefile.sub: Updated.
5848 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5850 Implement support for multiple HTML output files.
5852 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5853 -j command line option.
5855 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5857 (file): New fields `new_output_file', `require_links',
5859 (file::file): Updated.
5860 (files::set_file_name, files::set_links_required,
5861 files::are_links_required, files::is_new_output_file,
5862 files::file_name, files::next_file_name): New functions.
5863 (header_desc): New fields `no_of_level_one_headings',
5865 (header_desc::header_desc): Updated.
5866 (header_desc::write_headings): Handle multiple files.
5867 (html_printer::write_header): Save file name in which header occurs.
5868 (html_printer::determine_header_level): Possibly split files on
5870 (html_printer::do_links, html_printer::troff_tag): Updated.
5871 (html_printer::insert_split_file, html_printer::do_job_name,
5872 html_printer::emit_link, html_printer::write_navigation,
5873 html_printer::do_file_components): New functions.
5874 (html_printer::~html_printer): Handle multiple files.
5875 (main): Handle command line option `-j'.
5877 * src/devices/grohtml/grohtml.man: Updated.
5879 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5882 * tmac/www.tmac (JOBNAME): New macro.
5883 * tmac/s.tmac (SH-NO-TAG): New macro.
5884 (@SH): Call SH-NO-TAG.
5887 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5889 * tmac/groff_mdoc.man: Improve documentation of punctuation
5892 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5894 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5896 2003-07-03 Werner LEMBERG <wl@gnu.org>
5898 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5900 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5902 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5903 after `/*' and `*/'.
5905 (Fn, Fo): Reduce indentation in synopsis.
5907 * tmac/doc-common (doc-check-depth): New macro.
5908 (doc-end-macro, Sh, Ss): Use it.
5909 (Cd): Fix behaviour in synopsis.
5910 (In): Make it parsed and callable.
5911 If not in the synopsis, represent the C header file enclosed in
5913 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5914 Use minus, not hyphen.
5916 * tmac/groff_mdoc.man: Updated.
5918 2003-07-01 Werner LEMBERG <wl@gnu.org>
5920 Integrated grap2graph, contributed by Eric S. Raymond.
5922 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5924 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5925 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5927 2003-07-01 Colin Watson <cjwatson@debian.org>
5929 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5930 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5932 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5934 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5936 2003-06-31 Werner LEMBERG <wl@gnu.org>
5938 * doc/Makefile.sub (CLEANADD): Remove all files created by
5939 running `make groff.{pdf,dvi}'.
5941 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5944 2003-06-30 Werner LEMBERG <wl@gnu.org>
5946 * Makefile.in (SHELL): Define as @SHELL@.
5947 (mkinstalldirs): Use $(SHELL).
5948 (MDEFINES): Add $(SHELL).
5949 * Makefile.comm (SHELL): Removed.
5951 2003-06-29 Werner LEMBERG <wl@gnu.org>
5953 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5954 The X11 documentation files use them.
5955 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5957 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5959 * tmac/e.tmac (@C): Handle .ad also.
5961 2003-06-12 Werner LEMBERG <wl@gnu.org>
5963 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5965 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5966 Assign `n' even here. It is possible to construct a node
5967 immediately following an escape character:
5975 2003-06-10 Werner LEMBERG <wl@gnu.org>
5977 * README.WIN32: Removed.
5978 * MANIFEST: Updated.
5980 2003-06-07 Werner LEMBERG <wl@gnu.org>
5982 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5984 2003-06-05 Werner LEMBERG <wl@gnu.org>
5986 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5987 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5989 2003-06-03 Werner LEMBERG <wl@gnu.org>
5991 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5992 is done by the calling function.
5994 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5996 * tmac/X.tmac: Fix definition of `em'.
5998 2003-05-22 Werner LEMBERG <wl@gnu.org>
6000 * src/roff/troff/input.cc (return_macro_request): Fix detection of
6003 2003-05-18 Werner LEMBERG <wl@gnu.org>
6005 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
6006 to make items work which consist only of a tag.
6008 2003-05-17 Werner LEMBERG <wl@gnu.org>
6010 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
6011 aren't stretched in a tag (this can fail with unformatted boxes).
6012 Instead, insert a break and go back one line.
6014 2003-05-16 Werner LEMBERG <wl@gnu.org>
6016 * src/roff/troff/input.cc (return_macro_request): If called with
6017 argument pop macro twice. We need this to trace `return'.
6019 * tmac/trace.tmac: Handle `return'.
6022 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6025 2003-05-15 Larry Kollar <kollar@alltel.net>
6027 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
6028 registers `FPS', `FVS', and `FPD'.
6030 2003-05-15 Werner LEMBERG <wl@gnu.org>
6032 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
6035 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
6037 * tmac/groff_mdoc.man: Slight improvements.
6039 2003-05-03 Werner LEMBERG <wl@gnu.org>
6041 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
6042 `doc-header-space' after header line if register `cR' is set.
6044 2003-05-02 Werner LEMBERG <wl@gnu.org>
6048 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
6050 * tmac/doc-common (Nd): Use \[em].
6052 2003-05-01 Werner LEMBERG <wl@gnu.org>
6054 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
6055 doc-footer-space): Initialize to 0.5i.
6056 (doc-setup-page-layout): Don't set doc-header-space and
6059 2003-04-30 Werner LEMBERG <wl@gnu.org>
6061 * REVISION: Set to 1.
6063 * doc/pic.ms: Document possible problems with `figname'.
6065 2003-04-29 Werner LEMBERG <wl@gnu.org>
6067 Version 1.19 released
6068 =====================
6070 * VERSION: Set to 1.19.
6071 * REVISION: Set to 0.
6072 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
6074 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6075 Define charset as `US-ASCII' in html output.
6077 * tmac/www.tmac (ULE): Add missing scaling indicator.
6079 * win32-diffs: Removed.
6081 2003-04-28 Werner LEMBERG <wl@gnu.org>
6083 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
6085 Document how to insert discardable whitespace with `.ss'.
6087 2003-04-27 Werner LEMBERG <wl@gnu.org>
6089 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
6090 work with plain TeX also.
6092 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
6094 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
6096 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6099 2003-04-24 Werner LEMBERG <wl@gnu.org>
6101 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
6102 vbox with positive height and zero depth if in TeX mode.
6104 * NEWS: Document glyph name changes for grodvi and grolj4.
6106 2003-04-23 Werner LEMBERG <wl@gnu.org>
6108 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
6109 * doc/pic.ms: Fixed.
6111 2003-04-21 Werner LEMBERG <wl@gnu.org>
6113 HP-UX 10.20 has `snprintf' but it isn't declared.
6115 * configure.ac: Add declaration test for snprintf.
6116 * configure: Regenerated.
6117 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
6118 * src/include/config.hin: Regenerated.
6120 2003-04-19 Werner LEMBERG <wl@gnu.org>
6122 Add keyword `figname' to pic, specifying the name of the picture
6123 box in TeX mode. Based on a patch from William J Poser
6124 <wjposer@unagi.cis.upenn.edu>.
6126 * src/preproc/pic/pic.y: New token `FIGNAME'.
6127 (macro_name): New rule of type <str>.
6128 (placeless_element): Handle `FIGNAME'.
6129 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
6130 * src/preproc/pic/main.cpp (graphname): New global variable.
6131 (do_picture): Initialize `graphname'.
6132 * src/preproc/pic/pic.h: Updated.
6133 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
6136 (tex_output::text): Beautify output.
6137 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
6138 `shaded' and `outlined' unconditionally.
6139 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
6142 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
6143 greater is necessary.
6145 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
6147 Add option -r to soelim to avoid emission of `.lf' lines.
6148 Add option -t to produces TeX comment lines instead of `.lf' lines.
6150 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
6153 (main): Handle `-r' and `-t'.
6154 (set_location): Handle `raw_flag' and `tex_flag'.
6155 * src/preproc/soelim/soelim.man, NEWS: Updated.
6157 2003-04-17 Werner LEMBERG <wl@gnu.org>
6159 * tmac/hyphenex.sh: Replaced with...
6160 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
6163 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
6164 if --quiet is used for the configure script.
6165 * configure: Regenerated.
6167 2003-04-16 Werner LEMBERG <wl@gnu.org>
6169 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
6170 Add `const' to second argument.
6171 (html_printer::add_table_end): Add `const' to argument.
6172 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
6173 `const' to arguments.
6174 * src/devices/grohtml/html-text.h: Updated.
6176 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
6177 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
6180 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
6181 cast for integer constant.
6183 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
6184 (writeNbytes): Add `const' to first argument.
6185 (writeString): Add `const' to argument.
6186 (char_buffer::can_see): Add `const' to third argument.
6187 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
6188 `const' to argument.
6189 * src/preproc/html/pushback.h: Updated.
6191 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
6192 (include_path_append): Add `const' to argument.
6195 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
6197 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
6198 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
6200 (unicode_decompose_init::unicode_decompose_init): Updated.
6201 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
6203 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
6204 * src/roff/troff/input.cc (process_startup_file): Add `const' to
6207 * tmac/hyphenex.sh: Make script more portable by using a here
6210 2003-04-15 Werner LEMBERG <wl@gnu.org>
6212 Renamed all `*.cc' files to `*.cpp'.
6213 Updated all configuration files, makefiles, and documentation.
6215 2003-04-14 Werner LEMBERG <wl@gnu.org>
6217 * tmac/hyphenex.sh: Slight improvements.
6219 2003-04-13 Werner LEMBERG <wl@gnu.org>
6221 * font/devascii/R.proto, font/devcp1037/R.proto,
6222 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
6223 character slots with unnamed glyphs.
6225 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
6226 (an-first): New global variable.
6227 (an-header): Emit vertical space between multiple man pages.
6229 2003-04-11 Werner LEMBERG <wl@gnu.org>
6231 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
6234 2003-04-10 Werner LEMBERG <wl@gnu.org>
6236 * PROBLEMS: Revised.
6238 2003-04-10 Bernd Warken <bwarken@mayn.de>
6240 * doc/webpage.ms: Improved.
6242 2003-04-09 Werner LEMBERG <wl@gnu.org>
6244 Add register \n[.height] which returns the value of \H.
6245 Add register \n[.slant] which returns the value of \S.
6247 * src/roff/troff/env.cc (init_env_requests): Implement.
6248 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6251 2003-04-08 Werner LEMBERG <wl@gnu.org>
6253 * tmac/html.tmac: Move some of the data into html-end.tmac.
6254 Remove most of the character translations for eqn since html fonts
6255 now cover those characters.
6257 * tmac/html-end.tmac: New file.
6258 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6259 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6260 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6262 2003-04-07 Werner LEMBERG <wl@gnu.org>
6264 * man/groff_out.man: Document negative values of `N' if -Thtml is
6267 2003-04-06 Werner LEMBERG <wl@gnu.org>
6269 * Makefile.comm (depend.temp): Check location of YTABC.
6271 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6273 * doc/Makefile.in (TROFFBIN): New variable for troff
6275 (GROFFBIN): New variable for groff binary path.
6276 (groff_bin_path): Rename to GROFF_BIN_PATH.
6277 (TROFF): Use TROFFBIN.
6278 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6279 * doc/Makefile.sub (GROFFBIN): New variable for groff
6281 (groff_bin_path): Rename to GROFF_BIN_PATH.
6282 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6284 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6285 with INSTALL_SCRIPT.
6286 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6287 * Makefile.dev (all): Depend on DEVSCRIPTS.
6288 (install_dev): Likewise.
6289 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6291 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6292 (DEVGENSCRIPTS): New variable to hold generated scripts.
6294 2003-04-05 Werner LEMBERG <wl@gnu.org>
6296 * src/libs/libdriver/input.cc (IntArray::operator[],
6297 IntArray::get_data): Remove meaningless `const' in return value.
6299 * README.CVS: New file.
6301 2003-04-04 Werner LEMBERG <wl@gnu.org>
6303 Check for stdint.h in C++, not in C.
6305 * aclocal.m4 (GROFF_STDINT_H): New function,
6306 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6308 * configure, src/include/config.hin: Regenerated.
6309 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6312 Fix handling of in grohtml. To do this, troff emits `N'
6313 with a negative value, representing the width of the unbreakable
6314 space (only for -Thtml). grohtml then converts this back to
6315 and uses the value of N as its width.
6317 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6318 unbreakable_space_node::tprint): Emit `N-<width>'.
6319 * src/include/printer.h (printer::set_numbered_char): Make it
6321 Make members `font_table' and `nfonts' protected instead of private.
6322 * src/devices/grohtml/post-html.cc
6323 (html_printer::set_numbered_char): New member function.
6326 * src/libs/libgroff/maxfilename.cc:
6327 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6329 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6332 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6334 * man/roff.man: Small fixes.
6336 2003-04-03 Werner LEMBERG <wl@gnu.org>
6338 Make groff independent from locale's numeric settings.
6340 * configure.ac: Check for `setlocale'.
6341 * configure, src/include/config.hin: Regenerated.
6343 * src/include/lib.h: Handle HAVE_SETLOCALE.
6345 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6346 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6347 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6350 * doc/groff.texinfo: Change dir category to `Typesetting'.
6351 (Man font macros): Mention that there is no space between arguments
6354 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6355 (*printer::change_color, *printer::change_fill_color): Add missing
6358 2003-04-02 Werner LEMBERG <wl@gnu.org>
6360 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6361 html_table::is_gap): Compute table widths after converting border
6362 positions to avoid rounding errors.
6364 2003-04-01 Werner LEMBERG <wl@gnu.org>
6366 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6367 `space_emitted' properly.
6369 2003-03-31 Werner LEMBERG <wl@gnu.org>
6371 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6372 (html_table::set_linelength): Don't add 1.
6373 (html_table::add_indent): Don't subtract 1.
6375 * tmac/html.tmac: Set default page offset to zero.
6377 2003-03-30 Werner LEMBERG <wl@gnu.org>
6379 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6381 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6382 unbreakable_space_node::tprint): New functions.
6383 (troff_output_file): Make space_char_hmotion_mode::tprint and
6384 unbreakable_space_node::tprint to friends.
6385 * src/roff/troff/node.h: Updated.
6387 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6388 in the HTML standard).
6390 2003-03-29 Werner LEMBERG <wl@gnu.org>
6392 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6393 Otherwise, the following code
6402 produces `x a' instead of `xa'. This is a temporary fix, disabling
6403 font changes in diversions for -Thtml.
6405 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6407 (an-do-tag-html): Merge with ...
6408 (an-do-tag): This macro.
6409 Change code slightly to circumvent grohtml bug.
6410 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6412 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6413 html_table::is_gap): Round `width' properly.
6415 * tmac/html.tmac: Provide some default layout parameters for
6418 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6421 2003-03-28 Werner LEMBERG <wl@gnu.org>
6423 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6425 2003-03-27 Werner LEMBERG <wl@gnu.org>
6427 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6430 2003-03-20 Werner LEMBERG <wl@gnu.org>
6432 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6434 * doc/groff.texinfo: Updated.
6436 2003-03-19 Werner LEMBERG <wl@gnu.org>
6438 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6439 TOKEN_END_TRAP>: Reset `have_input'.
6441 2003-03-18 Werner LEMBERG <wl@gnu.org>
6443 * src/roff/groff/groff.man: Mention groff_trace man page.
6445 2003-03-16 Werner LEMBERG <wl@gnu.org>
6447 * Makefile.in (LIBEXT): New variable to indicate the file extension
6448 of library files. Computed heuristically from $(OBJEXT).
6449 (MDEFINES): Add $(LIBEXT).
6450 * Makefile.lib, Makefile.comm: Use it.
6452 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6453 overlong lines into smaller chunks.
6454 (get_binary): New function.
6456 * src/utils/pfbtops/pfbtops.man: Updated.
6458 2003-03-15 Colin Watson <cjwatson@debian.org>
6460 * src/roff/groff/groff.man: Minor syntax fix.
6462 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6464 * src/devices/grops/ps.cc (ps_printer::media_set,
6465 ps_printer::~ps_printer): Handle zero paper width and length.
6467 2003-03-13 Werner LEMBERG <wl@gnu.org>
6469 Add options -p and -l to grodvi.
6471 * src/devices/grodvi/dvi.cc: Include paper.h.
6472 (landscape_flag, user_paper_length, user_paper_width): New global
6474 (dvi_printer::begin_page): Emit `papersize' special.
6475 Set color after initialization of `cur_h' and `cur_v'.
6476 (main): Add options `-l' and `-p'.
6477 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6478 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6480 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6482 2003-03-12 Werner LEMBERG <wl@gnu.org>
6484 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6485 * man/groff_tmac.man: This man page.
6486 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6489 * tmac/X.tmac: Don't load pspic.tmac.
6491 2003-03-11 Werner LEMBERG <wl@gnu.org>
6493 Make variable `pr' local to libdriver/input.cc. Based on a patch
6494 by Bernd Warken <bwarken@mayn.de>.
6496 * src/include/driver.h (pr): Removed.
6498 * src/libs/libdriver/input.cc (pr): New global variable.
6499 (do_file): Deallocate `pr'.
6500 * src/libs/libdriver/printer.cc (pr): Removed.
6502 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6503 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6504 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6505 (main): Don't delete `pr'.
6507 2003-03-10 Werner LEMBERG <wl@gnu.org>
6509 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6510 * tmac/papersize.tmac: New file.
6511 * tmac/troffrc: Include `papersize.tmac'.
6512 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6513 * tmac/an-old.tmac: Set LT to LL by default.
6515 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6516 doc/groff.texinfo: Updated.
6518 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6519 bug which caused all odd iso papers to have wrong dimensions.
6521 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6522 (main) <'p'>: Set `user_paper_width' also.
6523 (ps_printer::media_width, ps_printer::media_height): Use values
6524 given with option `-p'.
6526 2003-03-09 Werner LEMBERG <wl@gnu.org>
6528 * src/include/nonposix.h: Provide default for SET_BINARY.
6530 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6531 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6534 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6535 (main): Treat \r\n as \n.
6537 2003-03-08 Werner LEMBERG <wl@gnu.org>
6539 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6540 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6542 2003-03-07 Werner LEMBERG <wl@gnu.org>
6544 Added support to access more than 256 glyphs in Type 1 fonts.
6546 * src/devices/grops/ps.cc (subencoding): New structure.
6547 (style): Add `sub' field.
6549 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6550 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6553 (ps_printer::set_char): Use `set_subencoding'.
6554 (make_subencoding_name): New function.
6555 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6556 (ps_printer::~ps_printer): Emit subencoding definitions.
6558 * src/devices/grops/psrm.cc (valid_input_table): New array to
6559 properly support EBCDIC.
6560 (white_space): Add `\f'.
6561 (ps_get_line): Change first argument to be of type `string &'.
6562 Updated all callers.
6563 This allows to get lines of arbitrary length.
6564 Use `valid_input_table'.
6565 Remove warning about non-conforming PS line length. This seems
6566 not to be of great importance -- for example, dvips don't emit
6568 (PS_LINE_MAX): Removed.
6569 (matches_comment): Change first argument to be of type `string &'.
6571 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6573 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6574 %AGL_to_unicode, %default_ligatures): New hash tables.
6575 Read all map entries.
6576 Add unencoded characters.
6577 Check for default ligatures if there are no `L' entries.
6578 Print all kern entries.
6579 Print all characters in charset.
6580 * src/utils/afmtodit/afmtodit.man: Updated.
6582 * font/devps/*: Regerated all fonts.
6584 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6585 of characters, just use `.trin'. Otherwise the mapping depends
6586 on the font encoding.
6587 * tmac/ps.tmac: Add `fi' and `fl'.
6588 Improve `Fi' and `Fl'.
6589 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6590 * tmac/Xps.tmac: Fix `em'.
6594 2003-03-04 Werner LEMBERG <wl@gnu.org>
6596 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6599 2003-03-03 Werner LEMBERG <wl@gnu.org>
6601 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6603 * font/devps/generate/textmap: Remove entry `similarequal'.
6604 * font/devps/symbolmap: Updated.
6606 2003-03-02 Werner LEMBERG <wl@gnu.org>
6608 * src/libs/libgroff/font.cc (font::load): Fix error message for
6611 * src/devices/grops/grops.man: Improve documentation of the -b
6614 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6615 `ascii' and `cp1047'.
6617 2003-03-01 Werner LEMBERG <wl@gnu.org>
6619 Document composite glyphs and the `composite' request.
6621 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6623 2003-02-28 Werner LEMBERG <wl@gnu.org>
6625 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6626 * font/devdvi/*EC: Updated.
6628 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6629 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6630 * tmac/troffrc: Load `composite.tmac'.
6631 * tmac/Makefile.sub (NORMALFILES): Updated.
6633 * doc/groff.texinfo (Input Encodings): New section.
6636 2003-02-27 Werner LEMBERG <wl@gnu.org>
6638 * doc/texinfo.tex: New version 2003-02-11.06.
6640 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6641 * tmac/groff_mdoc.man: Fix description of `Dt'.
6643 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6645 * font/devps/prologue.ps: Fix for included Postscript that does
6646 a setpagedevice -- which is now safely ignored.
6650 * src/devices/grops/ps.cc: Now sets the page size in the generated
6651 document. This is done in two ways: Via a %%-comment for gv and
6652 the like, and via a PageSize and setpagedevice for programs that
6653 understands Postscript proper, like ps2pdf.
6655 * src/devices/grops/ps.h: New broken-flag to avoid page size
6656 definition, if required.
6658 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6660 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6661 Not really necessary due to the fix in prologue.ps, but cleaner:
6662 Such information does not belong in an .eps file.
6664 * doc/Makefile.sub: See doc/Makefile.in.
6666 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6668 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6669 instead of P1 since the latter is broken in some versions of netpbm.
6670 * configure: Updated.
6672 2003-02-26 Larry Kollar <kollar@alltel.net>
6674 Make man pages more customizable.
6676 * tmac/an-old.tmac (FT): New register holding footer distance from
6678 (HF): New string holding the default heading font.
6679 (TH): Handle registers `IN' and `SN' set on the command line.
6681 (PT, BT): New strings to customize header and footer lines.
6682 (an-header, an-footer): Use them.
6684 * tmac/groff_man.man: Document changes.
6686 * doc/groff.texinfo: Document man changes.
6687 Document Ultrix extensions of man.
6689 2003-02-26 Werner LEMBERG <wl@gnu.org>
6691 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6692 `have_input' after changing back to old environment.
6694 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6695 function up to be defined before first call. This is necessary to
6696 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6698 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6699 the default font directory also. Based on a patch from James
6700 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6701 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6702 * src/utils/afmtodit/afmtodit.man: Document it.
6706 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6708 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6710 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6711 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6712 * configure.ac: Use it.
6713 * configure: Regenerated.
6714 * Makefile.in: Updated.
6716 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6717 (CLEANADD): Add www.tmac-sed.
6718 (pnmtops_nosetpage): Define default.
6719 (install_data): Handle www.tmac-sed and substitute
6720 @PNMTOPS_NOSETPAGE@.
6721 (stamp-sed): Add www.tmac.
6722 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6723 It now breaks URLs at suitable places.
6724 (www:substring_ok): New register set by...
6725 (www:@test_substring): New macro.
6726 (www:error): New alias to www-error.
6727 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6729 (URL): Use www:url_breaks.
6730 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6731 (CDS, CDE): New macros.
6733 2003-02-25 Werner LEMBERG <wl@gnu.org>
6735 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6738 2003-02-24 Werner LEMBERG <wl@gnu.org>
6740 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6741 can be negative also.
6743 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6745 (read_char_table): Avoid negative ascenders.
6746 (output_charset): Add cast.
6747 * font/devlj4/*: Regenerated.
6749 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6752 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6753 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6755 * font/devdvi/*: Regenerated.
6757 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6758 normal width, while the previously used characters (U+2329 and
6759 U+232A) are classified as wide due to canonical equivalence with the
6760 CJK punctuation characters U+3008 and U+3009.
6762 * font/devutf8/R.proto: Updated.
6763 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6765 * man/groff_char.man: Simplify handling of table traps by
6766 introducing `start block' and `end block' macros.
6767 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6768 (DL): Make it work with Unix troff also.
6769 Fix code values of `la' and `ra'.
6771 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6773 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6775 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6776 New destructor, fixing a major memory leak.
6778 2003-02-22 Werner LEMBERG <wl@gnu.org>
6780 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6781 to be in conformance with Unicode 3.0 and newer.
6783 * font/devlj4/generate/text.map: Add `Eu'.
6784 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6785 * font/devlj4/S: Regenerated.
6787 * man/groff_char.man: Completely rewritten.
6789 * doc/groff.texinfo: Fix description of request and macro arguments.
6791 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6795 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6796 Deallocate `columns' list.
6797 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6799 (text_glob::text_glob_html, text_glob::text_glob_special,
6800 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6801 text_glob::text_glob_tag): Avoid memory leaks.
6802 (text_glob::remember_table): Free memory before reassigning.
6804 2003-02-19 Werner LEMBERG <wl@gnu.org>
6806 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6807 alias `hbar'), the Planck constant over two pi.
6809 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6810 `+e' for position 34.
6811 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6812 `u2662' and `u2661'.
6813 * font/devdvi/{MI,S}: Regenerated.
6814 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6815 * font/devlbp/*: Add `hbar' alias.
6816 * font/devlj4/generate/special.map: Ditto.
6817 * font/devlj4/S: Regenerated.
6818 * font/devps/generate/symbolchars: Add `+e'.
6819 * font/devps/generate/textmap: Fix PS name for `-h'.
6821 * font/devps/symbolmap: Regenerated.
6823 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6825 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6827 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6830 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6832 * tmac/tty-char.tmac: Add `+e'.
6834 2003-02-17 Werner LEMBERG <wl@gnu.org>
6836 Another round trying to really fix problems with `have_input'.
6838 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6839 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6841 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6842 handling if both foreground and background colors are default.
6844 * doc/groff.texinfo (Debugging): Document .lf differences to
6847 2003-02-16 Werner LEMBERG <wl@gnu.org>
6849 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6850 null-bytes in created string.
6852 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6853 alias_macro, lookup_request): Improve warning messages.
6855 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6857 Free `last_image_filename'.
6859 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6861 (imageList::createPage, imageList::createImage): Use `free', not
6863 (imageItem::~imageItem): Free `imageName'.
6864 (addRegDef): Use `strsave', not `strdup'.
6865 (get_resolution): Free `pathp'.
6867 2003-02-15 Werner LEMBERG <wl@gnu.org>
6869 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6872 2003-02-14 Werner LEMBERG <wl@gnu.org>
6874 Add memory management for colors to deallocate unnamed colors
6877 * src/include/color.h (color): New members `free_list' and `next'.
6878 New member functions `new' and `delete'.
6880 * src/libs/libgroff/color.cc: Implement it.
6882 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6883 for array size of new operator.
6885 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6886 redundant comparison.
6888 * src/roff/troff/input.cc (word_space_node::reread,
6889 hmotion_node::reread): Avoid warning about unused parameter.
6890 (reset_output_registers): Remove redundant parameter.
6891 (define_color): Undo change 2003-02-12.
6893 * src/roff/troff/reg.h: Updated.
6895 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6896 output_file::put_filename, real_output_file::really_put_filename,
6897 ascii_output_file::really_print_line,
6898 break_char_node::get_hyphen_list): Avoid warning about unused
6900 (suppress_node::tprint): Updated.
6902 * configure.ac: Check declaration for rand() and srand().
6903 * configure: Regenerated.
6905 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6907 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6910 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6911 to avoid compiler warnings.
6913 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6916 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6918 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6920 Updated all callers.
6922 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6924 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6925 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6927 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6928 Parameter is unused.
6929 (html_printer::add_table_end): Define parameter conditionally.
6930 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6933 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6934 (lbp_printer::set_char): Last parameter is unused.
6936 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6938 2003-02-13 Werner LEMBERG <wl@gnu.org>
6940 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6941 Make \D'f ...' move horizontally again for backwards compatibility.
6942 Replace it with \D'Fg ...' where appropriate to avoid dependency
6943 on horizontal resolution.
6945 * src/roff/troff/input.cc (do_get_long_name): New function.
6946 (get_long_name): Call it.
6948 (read_draw_node): Handle `\D'Fx ...' by calling ...
6949 (read_color_draw_node): New function.
6951 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6953 Pass it to `do_get_long_name' which is used instead of
6956 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6957 unnecessary value guard.
6958 (parse_D_command) <'f'>: Add horizontal shift.
6960 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6961 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6962 (FILL_MAX): Removed.
6964 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6967 2003-02-12 Werner LEMBERG <wl@gnu.org>
6969 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6970 do_zero_width): Push `\n' if closing delimiter is missing.
6972 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6973 <'F'>: Make \F non-transparent at the beginning of line.
6974 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6975 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6978 (define_color): Free color in case of reassignment.
6980 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6981 @DefescListEnd): Use @Var, not @var.
6984 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6986 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6987 `shaded' and `outlined' arrays.
6988 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6989 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6991 (closed_object::set_fill_color): Ditto.
6992 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6994 (troff_output::reset_color): Use a_delete instead of free.
6995 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6997 2003-02-11 Werner LEMBERG <wl@gnu.org>
6999 * doc/groff.texinfo: Improve documentation of `ad'.
7000 Document that \D'f...' is dependent on the horizontal resolution.
7001 * man/groff_diff.man: Improve documentation of \D'f...'.
7003 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
7004 compensating \h'...' for \D'f ...' since the latter no longer moves
7006 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
7008 2003-02-10 Werner LEMBERG <wl@gnu.org>
7010 Improve error messages for `x F' (and `F') commands.
7012 * src/include/error.h: Add declaration for
7013 `current_source_filename'.
7014 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
7015 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
7016 parameter for source file string.
7017 Updated all callers.
7019 * src/libs/libdriver/input.cc: Add `current_source_filename'.
7020 (remember_source_filename): New function.
7021 (parse_x_command <'F'>, do_file <'F'>): Use it.
7023 2003-02-09 Werner LEMBERG <wl@gnu.org>
7025 Make grotty not emit warnings about unknown colors more than
7028 * src/devices/grotty/tty.cc: Include `ptable.h'.
7029 (TTY_MAX_COLORS): Removed.
7030 (DEFAULT_COLOR_IDX): Defined to -1.
7031 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
7032 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
7033 Change `tty_colors' to be a ptable.
7034 First arg of `put_color' is now `char'.
7035 New functions `make_rgb_string' and `tty_color'.
7036 (tty_printer::tty_printer): Use `tty_color'.
7037 (tty_printer::color_to_idx): Return value is now `char'.
7040 * src/include/color.h (color): Add `print_color' member function.
7041 * src/libs/libgroff/color.cc (color::print_color): Implement it.
7043 2003-02-08 Werner LEMBERG <wl@gnu.org>
7047 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
7050 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
7051 assume that value has been allocated with `new[]', thus use
7052 `a_delete' for deallocation.
7054 * src/libs/libdriver/input.cc (get_integer_arg,
7055 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
7058 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
7059 * src/libs/libgroff/nametoindex.cc
7060 (character_indexer::named_char_index): Use `new <type>[1]'.
7062 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
7064 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
7065 (split_text): Use `a_delete'.
7067 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
7070 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
7071 harmless memory leak.
7072 (hyphen_trie::read_patterns_file): Initialize `buf'.
7073 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
7074 Initialize `current_fill_color'and `current_glyph_color'.
7075 * src/roff/troff/glyphuni.cc
7076 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
7077 * src/roff/troff/uniuni.cc
7078 (unicode_decompose_init::unicode_decompose_init): Ditto.
7079 * src/roff/troff/uniglyph.cc
7080 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
7082 2003-01-26 Werner LEMBERG <wl@gnu.org>
7084 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
7085 `access' before calling `unlink'.
7086 (do_file): Handle __EMX__.
7088 * src/include/nonposix.h: Handle __EMX__.
7090 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
7091 (fontpath,tmacpath): Use it.
7093 Sorted alphabetically.
7095 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
7097 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
7100 2003-01-27 Werner LEMBERG <wl@gnu.org>
7102 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
7103 New files, copied from gnulib.
7104 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
7105 * configure.ac: Updated.
7106 * configure: Regenerated.
7108 * src/include/config.hin: Regenerated.
7109 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
7110 Don't define `strcasecmp' as `strcmp'.
7111 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
7112 Dont define `strncasecmp' as `strncmp'.
7114 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
7117 2003-01-26 Werner LEMBERG <wl@gnu.org>
7119 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
7122 2003-01-25 Werner LEMBERG <wl@gnu.org>
7124 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
7126 2003-01-24 Werner LEMBERG <wl@gnu.org>
7128 Add US-english hyphenation exceptions (converted from Barbara
7129 Beeton's hyphenation exception log reports which appear irregularly
7132 * tmac/hyphen.us: Updated to latest version.
7133 * tmac/README: Updated.
7134 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
7135 * tmac/troffrc: Load `hyphenex.us'.
7136 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
7137 * doc/groff.texinfo: Updated.
7139 2003-01-23 Werner LEMBERG <wl@gnu.org>
7141 Improve hyphenation slightly. This is a first step in redesigning
7142 the hyphenation algorithm to make it more flexible (e.g. allowing
7143 kerns and ligatures between the hyphenation character and the
7144 following character -- while not used normally in English, other
7145 languages like German would benefit).
7147 * src/roff/troff/env.cc (environment::hyphenate_line): Use
7148 assertion instead of if-clause.
7149 Let `get_hyphen_list' return the number of involved characters in
7150 the hyphenation pattern instead of computing it directly (which
7151 often yields too small values).
7152 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
7153 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
7156 2003-01-22 Werner LEMBERG <wl@gnu.org>
7158 Fixing a bug which caused groff to hang if the hyphenation exception
7159 dictionary tried to grow.
7161 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
7162 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
7163 pointer to dictionary.
7165 2003-01-20 Werner LEMBERG <wl@gnu.org>
7167 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
7168 negative left italic correction.
7169 * src/utils/afmtodit/afmtodit.man: Document it.
7171 * font/devps/generate/Makefile (RFLAG): Add `-m'.
7172 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
7173 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
7177 2003-01-16 Werner LEMBERG <wl@gnu.org>
7181 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
7183 * src/preproc/refer/refer.man: Mention REFER environment variable.
7185 2003-01-05 Werner LEMBERG <wl@gnu.org>
7187 Similar to \[is], the square root glyph (\[sr]) and the square root
7188 extension glyph (\[radicalex]) are now text symbols. The new
7189 mathematical versions are called \[sqrt] and \[sqrtex],
7192 * font/devX*/S: Regenerated.
7193 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
7194 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
7195 * font/devdvi/EX, font/devdvi/S: Regenerated.
7196 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
7197 * font/devlj4/generate/special.map: Add `sqrt'.
7198 * font/devlj4/S: Regenerated.
7199 * font/devps/generate/textmap: Add `sqrt'.
7200 * font/devps/S, font/devps/symbolmap: Regenerated.
7202 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
7203 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
7204 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
7205 overlap horizontally.
7207 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
7208 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
7211 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
7212 and `sqrtex' are overlapping glyphs.
7214 2003-01-04 Werner LEMBERG <wl@gnu.org>
7216 * font/devdvi/generate/texsy.map: Add `is'.
7217 * font/devps/symbolmap: Regenerated.
7218 * font/devdvi/*TC, MI, S: Regenerated.
7220 * tmac/dvi.tmac: Remove `is'.
7222 2003-01-03 Werner LEMBERG <wl@gnu.org>
7224 `is' is now a text symbol (only relevant for dvi). The math variant
7225 can be accessed with `integral'.
7227 * font/devX*/S: Regenerated.
7228 * font/devdvi/generate/texex.map: Remove `is'.
7229 * font/devdvi/EX: Updated.
7230 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
7231 * font/devlj4/generate/special.map: Ditto.
7232 * font/devlj4/S: Regenerated.
7233 * font/devps/generate/textmap: Add `integral'.
7234 * font/devps/S: Regenerated.
7236 * tmac/dvi.tmac: Define `is'.
7238 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
7240 * src/preproc/tbl/main.cc (process_format): Fix error message.
7242 2003-01-02 Werner LEMBERG <wl@gnu.org>
7244 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7245 * font/devps/textmap: Fix entries for `ne' and `nc'.
7246 * font/devps/symbolmap: Regenerated.
7248 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7249 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7250 `38', `58', `78', `-+', `|=', `nc', `ne'.
7252 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7253 Use `schar' for `aq'.
7254 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7255 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7256 * tmac/tty.tmac: Add `ne'.
7258 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7259 for fallback glyphs.
7261 2002-12-29 Werner LEMBERG <wl@gnu.org>
7265 * font/devX*/*: Regenerated.
7266 * font/devdvi/generate/ec.map: Remove `eq'.
7267 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7268 Assign `|=' to position 39.
7269 * font/devdvi/*EC, S: Regenerated.
7270 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7271 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7272 Assign `|=' to position 549.
7273 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7275 Add `uni2243' for `|='.
7277 * tmac/ec.tmac: Add `eq'.
7278 * tmac/dvi.tmac: Add `=~'.
7279 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7282 2002-12-21 Werner LEMBERG <wl@gnu.org>
7284 * font/devdvi/generate/tc.map: Remove `**'.
7285 * font/devdvi/*TC: Regenerated.
7286 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7288 * font/devutf8/NOTES: Updated.
7290 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7291 Don't give default parameter to `set_macro'.
7292 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7293 instead of `set_macro'.
7294 (charinfo::setx_macro): Implement it.
7295 (charinfo::set_macro): Don't change `mode'.
7297 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7298 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7299 * tmac/dvi.tmac: Define `!=' with `.schar'.
7301 2002-12-20 Werner LEMBERG <wl@gnu.org>
7303 * font/devX*/S: Regenerated.
7304 * font/devdvi/generate/ec.map: Remove `pl'.
7305 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7306 * font/devdvi/*{TC,EC}: Regenerated.
7307 * font/devhtml/R.proto: Add `-+'.
7308 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7309 * font/devlbp/*: Remove `or'.
7310 * font/devlj4/generate/special.map: Remove `or'.
7311 * font/devlj4/S: Regenerated.
7312 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7313 `seveneighths', `threeeighths'.
7315 Replace `minusplus' with `uni2213'.
7316 * font/devps/symbolmap: Regenerated.
7317 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7320 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7322 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7323 Call glyph_color and fill_color even if tcommand_flag isn't set.
7324 (make_node, node::add_char): Check not ci->is_fallback but
7327 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7328 * tmac/ec.tmac: Add .rchar entry for `f/'.
7329 Don't remove `12', `14', `34'.
7330 Define `pl' to be always roman.
7331 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7332 Define `18', `38', `58', `78'.
7333 * tmac/tty.tmac: Add `-+'.
7334 * tmac/dvi.tmac: Define `f/'.
7335 (dvi-frac): Use `f/'.
7336 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7337 Define `18', `38', `58', `78'.
7339 2002-12-15 Colin Watson <cjwatson@debian.org>
7341 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7343 2002-12-10 Werner LEMBERG <wl@gnu.org>
7345 Add glyph `tno', a textual variant of `no'.
7347 * font/devX*/*: Regenerated.
7348 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7349 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7350 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7351 * font/devdvi/*: Regenerated.
7352 * font/devlbp/*: Add `tno'.
7353 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7354 * font/devlj4/*: Regenerated.
7355 * font/devps/generate/textmap: Replace `no' with `tno'.
7356 * font/devps/generate/symbolchars: Add `no'.
7357 * font/devps/*: Regenerated.
7359 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7361 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7362 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7366 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7367 Add definition for `sd'.
7368 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7370 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7372 2002-12-08 Werner LEMBERG <wl@gnu.org>
7374 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7375 mode to avoid rounding errors.
7376 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7378 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7379 src/roff/troff/troff.man: Improve documentation of -T.
7381 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7383 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7384 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7386 2002-12-06 Werner LEMBERG <wl@gnu.org>
7388 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7389 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7390 Scaling Euro.sansserif glyphs down to have the same height as
7392 Removed unnecessary points; added some extrema.
7394 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7397 2002-12-04 Werner LEMBERG <wl@gnu.org>
7399 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7400 and `Euro.symbol.bold.slanted'.
7401 Improve some glyph offsets and widths.
7402 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7404 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7406 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7409 * tmac/europs.tmac: Updated to new glyph indices.
7410 Use Euro.symbol for font familiy `A'.
7412 * doc/groff.texinfo: Minor improvements.
7414 2002-12-02 Werner LEMBERG <wl@gnu.org>
7416 * font/devdvi/generate.tc.map: s/%O/%0/.
7417 * font/devdvi/*TC: Regenerated.
7419 * src/roff/troff/div.cc (init_div_requests): Sorted.
7421 * tmac/dvi.tmac: Remove `Ye'.
7422 * tmac/ec.tmac: Remove `Ye'.
7423 Add .rchar entry for `de'.
7425 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7426 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7429 2002-11-30 Werner LEMBERG <wl@gnu.org>
7431 Add PS font for various Euro glyphs.
7433 * font/devps/generate/freeeuro.sfd: New master font file for
7435 * font/devps/generate/sfdtopfa.pe: New conversion script for
7437 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7438 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7439 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7441 * font/devps/EURO: Generated from `freeeuro.afm'.
7442 * font/devps/download: Add `freeuro.pfa'.
7443 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7446 * tmac/europs.tmac: New file.
7447 * tmac/ps.tmac: Include `europs.tmac'.
7448 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7450 2002-11-29 Werner LEMBERG <wl@gnu.org>
7452 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7453 * font/devdvi/S: Regenerated.
7454 * font/devhtml/R.proto: Fix `CR' and `ci'.
7456 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7458 * font/devps/symbolmap: Regenerated.
7459 * font/devutf8/R.proto: Fix `CR' and `ci'.
7461 * font/devutf8/NOTES: Updated.
7463 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7466 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7468 * tmac/dvi.tmac: Add `lh' and `rh'.
7469 * tmac/Xps.tmac: Fix `lh' and `rh'.
7470 * tmac/X.tmac: Add `OK'.
7471 * tmac/lj4.tmac: Ditto.
7473 2002-11-24 Werner LEMBERG <wl@gnu.org>
7475 * font/devX*/S: Regenerated.
7476 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7477 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7478 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7479 * font/devdvi/S: Regenerated.
7480 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7481 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7482 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7483 `bracketleftbt', `bracketrighttp', `bracketrightex',
7484 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7485 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7486 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7488 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7489 * font/devutf8/NOTES: Updated.
7490 * font/devlj4/generate/special.map: Add glyph `braceex'.
7491 * font/devlj4/S: Regenerated.
7493 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7495 2002-11-14 Werner LEMBERG <wl@gnu.org>
7497 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7500 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7502 * doc/texinfo.tex: New version from texinfo 4.3.
7503 * doc/groff.texinfo: Updated for texinfo 4.3.
7504 Use @tie{} where appropriate.
7505 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7506 * font/devdvi/generate/tc.map: Remove `rn'.
7507 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7508 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7510 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7511 font/devX75-12/*: Regenerated.
7513 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7514 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7515 Improve definition of `an'.
7516 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7518 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7519 * tmac/X.tmac: Add definition for `or'.
7520 * tmac/Xps.tmac: Undo change 2002-11-05.
7521 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7523 2002-11-11 Werner LEMBERG <wl@gnu.org>
7525 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7528 2002-11-10 Werner LEMBERG <wl@gnu.org>
7530 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7531 defines a glyph which is searched after the check for fonts declared
7532 with `.special' (and before the check for all mounted special
7533 fonts). `fschar' defines a glyph for a particular font which is
7534 searched after the check for fonts declared with `.fspecial' (and
7535 before the check for fonts declared with `.special'). `rfschar'
7536 removes glyphs defined with `fschar'.
7538 * src/roff/troff/token.h (char_mode): New enum.
7539 Declare do_define_character.
7540 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7542 (charinfo::is_fallback): Updated.
7543 (charinfo::is_special): New method.
7544 * src/roff/troff/input.cc (do_define_character): Add and use
7545 optional second parameter used as a prefix for font-specific glyph
7547 (define_character, define_fallback_character): Updated.
7548 (define_special_character): New function.
7549 (init_input_requests): Add `schar'.
7550 (charinfo::charinfo, charinfo::set_macro): Updated.
7551 * src/roff/troff/node.cc: Include `stringclass.h'.
7552 (make_glyph_node): Handle special glyphs defined with `.schar' and
7554 (define_font_special_character, remove_font_special_character): New
7556 (init_node_requests): Sorted.
7557 Add `fschar' and `rfschar'.
7558 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7559 Document new requests.
7561 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7562 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7564 2002-11-08 Werner LEMBERG <wl@gnu.org>
7566 Added new font `SC' (cmtex10) to devdvi.
7568 * devdvi/generate/Makefile (FONTS): Add `SC'.
7570 * devdvi/generate/textex.map: New map file for cmtex.
7572 * devdvi/Makefile.sub (DEVFILES): Updated.
7573 * tmac/dvi.tmac: Add fspecial entries for SC.
7574 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7575 found before `S' since the font position of `SC' is lower due to the
7576 gaps in DESC's `font' line.
7577 * tmac/ec.tmac: Add a `special' call.
7580 * font/devhtml/R.proto: Remove double entry for `ti'.
7581 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7582 * tmac/tty-char.tmac: Remove entry for `bq'.
7583 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7584 * tmac/ec.tmac: Don't remove `aq' glyph.
7585 * tmac/X.tmac: Fix entry for `em'.
7586 Add entries for `fo' and `fc'.
7587 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7589 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7590 documentation of `special' and `fspecial' requests.
7592 2002-11-05 Werner LEMBERG <wl@gnu.org>
7594 * font/devascii/R.proto, font/devcp1047/R.proto,
7595 font/devlatin1/R.proto: Remove entry for `.i'.
7596 * font/devdvi/generate/textt.map: Add entry for `ad'.
7597 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7598 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7599 We need this for getting kerning values to compose `/l' and `/L'.
7600 * font/devdvi: Regenerated font definition files for CM fonts.
7601 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7602 * font/devutf8/R.proto: Ditto.
7603 Remove double entry for `ti'.
7605 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7606 for (groff) ligatures, `la', and `ra'.
7607 Add "'C", "'c", `IJ', and `ij'.
7608 Remove double entry for `ti'.
7609 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7611 Add "'C", "'c", `IJ', and `ij'.
7612 Fix entries for (groff) ligatures, `la', and `ra'.
7614 * tmac/ps.tmac (ps-achar): New macro.
7615 Define "'c" and "'C".
7616 * tmac/tty.tmac: Add entry for `.i'.
7617 * tmac/X.tmac (X-achar): New macro.
7618 Define "'c", "'C", and `:Y'.
7619 Add entries for `IJ' and `ij'.
7620 * tmac/Xps.tmac (Xps-achar): New macro.
7621 Define "'c" and "'C".
7622 Add entries for `IJ' and `ij'.
7623 * tmac/lbp.tmac (lbp-achar): New macro.
7624 Add fallback characters for all groff ligatures and many other
7626 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7627 Add entries for `/l' and `/L'.
7628 Define "'c" and "'C".
7629 Add entries for `IJ' and `ij'.
7631 2002-11-02 Larry Kollar <kollar@alltel.net>
7633 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7635 2002-11-02 Werner LEMBERG <wl@gnu.org>
7637 Adding support for composite glyphs: \[xxx yyy ...] and the
7638 `composite' request.
7640 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7641 to Unicode-based glyph names.
7642 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7643 glyph names to groff glyph names.
7644 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7645 Unicode-based glyph names.
7646 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7647 for handling Unicode glyph names.
7648 * src/roff/troff/input.cc: Include unicode.h.
7649 (composite_glyph_name): New function.
7650 (token::next) <'['>: Handle Unicode glyph names and composite
7652 (composite_dictionary): New dictionary for the `composite' request.
7653 (composite_request): Implement `composite' request.
7654 (init_input_requests): Add `composite'.
7655 Alphabetically sorted.
7656 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7658 (init_env_requests): Alphabetically sorted.
7659 Removed `tas' and `tar' (already commented out).
7660 * src/roff/troff/Makefile.sub: Updated.
7662 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7664 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7667 2002-10-29 Werner LEMBERG <wl@gnu.org>
7669 Fix computation of .trunc register. Additionally, its value (and
7670 the value of the .ne register) is now always set before entering the
7673 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7674 `needed_space' before calling `space'.
7675 (top_level_diversion::space): Remove special code for 'sp before the
7677 Call `begin_page' with the discarded space as a parameter.
7678 (top_level_diversion::begin_page): Add optional parameter to set
7680 * src/roff/troff/div.h: Updated.
7682 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7685 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7686 (LP): Remove superfluous call to `br'.
7687 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7688 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7690 2002-10-26 Werner LEMBERG <wl@gnu.org>
7692 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7693 (doc-setup-header): Don't set page register `%'.
7694 * tmac/doc-nroff: Remove variable `C'.
7695 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7696 (doc-setup-header): Don't set page register `%'.
7698 * tmac/doc-common (doc-header): Call `ns'.
7699 (doc-paragraph): Protect .sp with .br so that it survives traps
7700 possibly set by the user.
7701 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7703 * tmac/doc*: Replace ' with . for consistency if no effect.
7705 2002-10-26 Werner LEMBERG <wl@gnu.org>
7707 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7708 so that it survives traps possibly set by the user.
7710 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7711 (troff_output_file::set_font): Call flush_tbuf if necessary.
7712 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7713 flush_tbuf and do_motion only if necessary.
7714 (troff_output_file::start_special,
7715 troff_output_file::put_char_width, troff_output_file::put_char,
7716 troff_output_file::draw): Updated.
7717 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7718 vmotion_node::tprint): Undo change 2002-10-23.
7720 2002-10-25 Werner LEMBERG <wl@gnu.org>
7722 * tmac/www.tmac (DC): Fix case of overlapping images.
7724 2002-10-23 Werner LEMBERG <wl@gnu.org>
7726 * src/roff/troff/node.cc (troff_output_file::fill_color,
7727 troff_output_file::glyph_color): Set current color before testing
7729 (troff_output_file::put_char_width, troff_output_file::put_char,
7730 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7732 (troff_output_file::file_color, troff_output_file::glyph_color):
7734 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7735 vmotion_node::tprint): Move first, then call fill_color.
7737 2002-10-20 Werner LEMBERG <wl@gnu.org>
7739 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7740 possible to use multiple main macro packages.
7742 2002-10-19 Werner LEMBERG <wl@gnu.org>
7744 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7745 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7746 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7748 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7749 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7751 2002-10-16 Werner LEMBERG <wl@gnu.org>
7753 * NEWS, doc/webpage.ms: Updated.
7755 2002-10-14 Werner LEMBERG <wl@gnu.org>
7757 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7758 troff_output_file::put_char, troff_output_file::fill_color,
7759 troff_output_file::glyph_color): Handle case where color pointer
7762 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7764 Add the new -r option to grotty. It is similar to the -i option
7765 except it tells grotty(1) to use the `reverse video' attribute to
7766 render italic fonts.
7768 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7769 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7770 (tty_printer::make_underline, tty_printer::put_color,
7771 tty_printer::end_page): Use it.
7772 (main): Add -r switch.
7774 * src/devices/grotty/grotty.man: Document it.
7776 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7778 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7779 cast to `unsigned char' to properly read patterns with 8bit
7782 2002-10-08 Werner LEMBERG <wl@gnu.org>
7784 * REVISION: Increased to 2.
7786 Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008
7787 Free Software Foundation, Inc.
7789 Copying and distribution of this file, with or without modification,
7790 are permitted in any medium without royalty provided the copyright
7791 notice and this notice are preserved.
7794 version-control: never