1 2008-05-02 Larry Jones <lawrence.jones@siemens.com>
3 * contrib/chem/Makefile.sub (README, examples/README): In makefiles,
4 the `$<' macro is only guaranteed to be defined in inference rules,
5 not in explicit target rules. Since there is only one input file in
6 the places where it is used, the `$?' macro (which is guaranteed to be
7 defined for both kinds of rules) is a suitable replacement.
9 * hdtbl/examples/fonts_n.in, hdtbl/examples/fonts_n.in: Most
10 versions of ls don't have a `--color' option.
12 2008-04-30 Larry Jones <lawrence.jones@siemens.com>
14 * Makefile.comm (depend.temp): Add `EXTRA_CCFLAGS'.
16 2008-04-29 Larry Jones <lawrence.jones@siemens.com>
18 * src/eqn/script.cpp (script_box::output): Portability fix.
20 2008-04-05 Dorai Sitaram <ds26gte@yahoo.com>
22 Add better support for `.TAG #<label>' in non-HTML documents: In
23 case of a forward reference in a call to .URL, write `(see below)'.
24 In case of a backwards reference use the page number instead. The
25 reference gets stored in a string `TAG_<label>' and can be
26 overridden while calling `.TAG' with its new optional argument --
27 this is useful for a second-pass system which resolves forward
30 * tmac/www.tmac (www:url_check_tag): New function.
32 (TAG): Add optional argument to define string `TAG_<label>'.
34 2008-03-24 Werner LEMBERG <wl@gnu.org>
36 * tmac/trace.tmac (so, mso): Added.
38 * tmac/www.tmac (PIMG): Replace `.ie' (without `.el') with `.if'.
39 If used with -mtrace, and this clause was active, the macro was
42 * tmac/pspic.tmac (PSPIC): Accept option `-C' for orthogonality.
43 This makes `.PIMG -C <file>' (from www.tmac) work on non-HTML
45 * man/groff_tmac.man: Document it.
47 2008-02-26 Werner LEMBERG <wl@gnu.org>
49 * src/roff/troff/input.cpp: s/safer_flag/unsafe_flag/.
50 Update all occurrences so that \n[.U] works as advertised. Bug
51 reported by Dorai Sitaram.
53 2008-02-17 Werner LEMBERG <wl@gnu.org>
55 * doc/groff.texinfo: Improve documentation of .cf request.
57 2008-01-19 Werner LEMBERG <wl@gnu.org>
59 * src/preproc/html/pre-html.cpp (usage): Don't describe options but
60 mention that it should never be called stand-alone.
62 * tmac/groff_www.man, doc/groff.texinfo, man/groff_font.man,
63 man/groff_tmac.man, man/groff_out.man, README, README.MinGW,
64 src/roff/groff/groff.man: Mention -Txhtml.
66 * man/groff_font.man, man/groff_tmac.man, man/roff.man: Revised.
68 2008-01-16 Werner LEMBERG <wl@gnu.org>
70 * src/libs/libgroff/font.cpp (font::contains, font::get_code):
71 Handle single-letter names correctly.
73 * doc/groff.texinfo, man/groff_diff.man: Extend documentation of \^
77 2008-01-15 Werner LEMBERG <wl@gnu.org>
79 * man/groff_font.man: Revised.
81 2008-01-14 Werner LEMBERG <wl@gnu.org>
83 * man/groff.man: Mention glyph and characters.
85 * man/groff_char.man: Minor updates.
86 * man/groff_diff.man: Better clarification between characters and
89 2008-01-12 Werner LEMBERG <wl@gnu.org>
91 * doc/groff.texinfo: Fix top-level structure to make it compilable
92 again with all texinfo modes. Reported by Jörg van den Hoff
93 <j.van_den_hoff@fzd.de>.
95 2008-01-11 Werner LEMBERG <wl@gnu.org>
97 * doc/pic.ms: Mention that compass points of line objects are
100 2008-01-06 Werner LEMBERG <wl@gnu.org>
102 * src/roff/troff/node.cpp (left_italic_corrected_node::add_self):
103 Don't remove itself if there is no glyph associated with the node
104 yet. This happens, for example, in this situation:
111 2008-01-05 Werner LEMBERG <wl@gnu.org>
113 * man/groff_char.man, man/groff.man: Revised.
115 * src/preproc/eqn/lex.cpp (troff_defs): Fix typo.
117 2008-01-04 Werner LEMBERG <wl@gnu.org>
118 * */*: s/Osanna/Ossanna/.
120 * */*.man: Replace .URL with .UR/.UE (except in groff_www.tmac).
121 Replace .MTO with .MT/.ME (except in groff_www.tmac).
122 Insert `\:' in URLs where appropriate.
123 Don't include www.tmac (except in groff_www.tmac).
125 * man/groff.man (.ESC[]): Fix font of closing bracket.
126 (.ESCq): Fix font of closing quote character.
127 Many other improvements.
129 2007-12-30 Bernhard Fisseni <bfi@ikp.uni-bonn.de
131 * src/devices/grohtml/post-html.cc
132 (html_printer::writeHeadMetaStyle): Fix CSS output.
134 2007-12-29 Werner LEMBERG <wl@gnu.org>
136 * tmac/ec.tmac: Add CM fonts to the .fspecial lines; those fonts
137 contain additional glyphs (like some uppercase Greek letters).
139 2007-12-06 Werner LEMBERG <wl@gnu.org>
143 2007-12-06 Colin Watson <cjwatson@debian.org>
145 * src/roff/nroff/nroff.sh: Add options -w and -W.
146 * src/roff/nroff/nroff.man: Document them.
148 2007-12-06 Karl Berry <karl@freefriends.org>
150 * tmac/hyphenex.pl: Update header output.
152 2007-11-29 Werner LEMBERG <wl@gnu.org>
154 * src/devices/grotty/tty.cpp (tty_printer::line): Fix line lengths.
156 2007-11-20 Werner LEMBERG <wl@gnu.org>
158 * doc/pic.ms: Add Heinz-Jürgen's 3d boxes example.
160 2007-11-17 Werner LEMBERG <wl@gnu.org>
162 * src/roff/nroff/nroff.sh: Handle GROFF_TYPESETTER environment
163 variable. Problem reported by Michael G Schwern
166 * src/roff/nroff/nroff.man: Document it.
169 2007-11-17 Heinz-Jürgen Oertel <hj.oertel@t-online.de>
171 * src/groff/preproc/pic/lex.cpp (table): Add box attributes
172 `xslanted' and `yslanted'.
174 * src/groff/preproc/pic/object.cpp (object_spec::object_spec):
175 Initialize `xslanted' and `yslanted'.
176 (graphic_object): Add methods `set_xlanted' and `set_yslanted'.
177 (closed_object): Ditto.
178 Add members `xslanted' and `yslanted'.
179 (box_object::print): Use them.
180 (object_spec::make_object): Handle slant values.
181 * src/groff/preproc/pic/object.h (IS_XSLANTED, IS_YSLANTED): New
183 (object_spec): Add members `xslanted' and `yslanted'.
184 * src/groff/preproc/pic/pic.y (XSLANTED, YSLANTED): New left-valued
188 * src/groff/preproc/pic/pic.man, NEWS, doc/pic.ms: Document above
191 2007-11-16 Werner LEMBERG <wl@gnu.org>
193 * tmac/hyphenex.pl: Generate copyright notice (this has been
194 approved by Barbara Beeton).
195 * tmac/hyphenex.us: Updated.
197 2007-11-10 Michail Vidiassov <master@iaas.msu.ru>
199 * tmac/doc-syms (doc-str-St--susv3): New string.
200 * tmac/groff_mdoc.man: Document it.
202 2007-11-08 Werner LEMBERG <wl@gnu.org>
204 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be'
205 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
206 (is_comment_line): Handle '\" and '\# also.
208 * src/preproc/preconv/preconv.man: Revise and make complete.
210 2007-10-25 Werner LEMBERG <wl@gnu.org>
212 * tmac/cs.tmac: New file holding Czech strings, contributed by
213 Marcela Maslanova <mmaslano@redhat.com>.
214 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
215 for Czech, taken from CTAN.
217 * tmac/Makefile (NORMALFILES): Add Czech stuff.
218 * doc/groff_tmac.man: Mention cs.tmac.
220 2007-10-21 Werner LEMBERG <wl@gnu.org>
222 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
223 comments correctly. Reported by Frank Jahnke
224 <jahnke@sonatabio.com>.
226 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
228 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
231 * tmac/doc-syms: Give better names for System V releases.
233 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
235 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
236 the production of html files.
238 Remove background colour switch.
239 (.SUFFIXES, clean): Handle *.xhtml files.
241 * src/devices/grohtml/grohtml.man: Document that -V option now
242 generates an HTML-4.01 validator or XHTML validator.
244 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
245 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
246 we are inside a <pre> block.
248 * src/devices/grohtml/post-html.cpp
249 (html_printer::handle_valid_flag): Add a parameter to indicate
250 whether it needs to generate a paragraph block.
251 (html_printer::write_navigation): Updated.
252 (html_printer::do_file_components): Generate an HTML-4.01 blue
253 validator button also.
255 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
257 * man/groff.man: Fix URL of CSTR 54.
259 2007-09-23 Werner LEMBERG <wl@gnu.org>
261 * man/groff_char.man: Normalize character set names as defined
262 by IANA. Based on a patch from Axel Kielhorn.
264 * src/preproc/refer/label.y: Undo change from 2007-09-19.
266 2007-09-19 Werner LEMBERG <wl@gnu.org>
268 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
271 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
272 Remove compiler warning.
274 * src/preproc/refer/label.y: Remove compiler warning.
276 * src/preproc/pic/pic.y: Remove doubled token entries.
278 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
280 * doc/groff.texinfo: Document new .O register and add cross
285 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
287 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
288 (html_table:: emit_colspan, html_table::emit_td): New methods.
289 (html_table::emit_col): Use html_table::emit_td.
290 (html_table::emit_table_header): Use html_table::emit_colspan if
291 dialect xhtml is specified.
292 (html_table::finish_row): Updated.
294 * src/devices/grohtml/html-table.h (html_table): Declare
295 emit_colspan, emit_td.
297 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
298 xhtml if this dialect was requested.
300 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
301 (html_text): Add new variable `dialect'.
303 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
305 (valid_flag, groff_sig, dialect): New global variables.
306 (html_printer::handle_valid_flag, html_printer::do_math,
307 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
308 html_printer::do_math, html_printer::handle_valid_flag): New
310 (html_printer::emit_line, html_printer::emit_raw,
311 html_printer::do_check_center, html_printer::write_title,
312 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
313 html_printer::begin_page): Altered to be XHTML compliant.
314 (html_printer::write_header): Updated.
315 (html_printer::troff_tag): Call do_math.
316 (html_printer::insert_split_file, html_printer::do_file_components,
317 html_printer::write_navigation): Create XHTML file components if
318 necessary and also produces a groff signature if requested.
319 (~html_printer): Call writeHeadMetaStyle at appropriate places
320 depending upon html_dialect.
321 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
322 (main): Added options -x, -V, and -y.
325 * src/preproc/eqn/box.cpp: Create a distinction between
326 the MathML device and the XHTML device.
327 (do_text): Issue a newline at the end of the equation if XHTML was
329 (box::top_level): Prefix the output of an equation by the .MATHML
331 (output_string): Suppress \n if XHTML was specified.
333 * src/preproc/eqn/main.cpp (xhtml): New global flag.
334 (inline_equation): Skip leading spaces after inline equation for
336 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
338 * src/preproc/eqn/eqn.h (xhtml): New external flag.
340 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
342 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
343 (dialect, eqn_flag): New global variables.
344 (html_system): Improve debugging support.
345 (alterDeviceTo): Test for -Txhtml when altering device to the image
346 device and reset to -Txhtml.
347 (addZ): Renamed to...
349 Introducea a general parameter.
350 (print_args): New debugging function.
351 (char_buffer::run_output_filter): Use print_args and addArg rather
353 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
354 line parameter as an argument to the html generation of text when
355 xhtml is needed. Include -e on the command line if mathml is
357 (scanArguments): Allow -e, -V, -y and -x options.
358 -V, -y are handled by the back end. -e sets `eqn_flag'.
359 -x determines HTML dialect.
361 * src/roff/groff/groff.cpp (possible_command): New method
363 (main): Set eflag if -e is present on command line.
364 Set is_xhtml if -Txhtml is present.
365 Pass `-x x' to the HTML pre and post processors.
366 Pass `-e' to the HTML pre processor if required.
367 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
369 * src/roff/troff/input.cpp (init_input_requests): Introduce new
370 number register `\n[.O]'.
372 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
373 (cov*ab-init) reformat.
374 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
375 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
376 <cite></cite> for the html device rather than generate images for
379 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
380 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
381 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
382 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
384 * tmac/www.tmac: (HTML<?p>): New macro.
385 (MATH<?p>): New macro.
386 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
387 (www-emit-ltag): New macro.
388 (www-push-li): Updated.
389 (ULS): Ensure that tags are balanced in order by use of
391 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
393 (OLS, OLE, DLS, DLE): Ditto.
394 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
396 (www-li-ul, www-li-ol, www-li-dl): Updated.
397 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
398 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
401 2007-09-17 Werner LEMBERG <wl@gnu.org>
403 * man/groff_font.man: Document `unicode' keyword.
404 * doc/groff.texinfo (DESC File Format): Synchronize with
407 2007-09-15 Werner LEMBERG <wl@nu.org>
409 * man/groff.man: Document `\_'.
410 * doc/groff.texinfo: Ditto.
411 Remove references to `\@' which isn't a valid escape sequence in
415 * tmac/unicode.tmac: Add ` and '.
416 * tmac/html.tmac: Load unicode.tmac.
418 2007-09-14 Werner LEMBERG <wl@gnu.org>
420 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
423 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
425 2007-09-11 Werner LEMBERG <wl@gnu.org>
427 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
430 * src/preproc/tbl/table.cpp (table::allocate): Initialize
433 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
435 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
436 defective GnuWin32 versions of netpbm/libpng.
438 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
440 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
443 2007-07-11 Werner LEMBERG <wl@gnu.org>
445 * gendef.sh: Add shebang.
447 2007-07-05 Werner LEMBERG <wl@gnu.org>
449 * tmac/papersize.tmac: Fix dimensions of executive paper format.
450 Reported by John Rupley <rupley@u.arizona.edu>.
452 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
454 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
455 top-level environment.
457 2007-06-12 Werner LEMBERG <wl@gnu.org>
459 * src/devices/xditview/TODO, NEWS: Updated.
460 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
461 Handle `GXditview-color'.
462 * src/devices/xditview/gxditview.man: Updated.
464 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
465 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
466 from `gnulib' git repository.
468 * configure.ac: Updated.
469 * configure: Regenerated (using autoconf 2.61).
471 * config.guess, config.sub: Updated from `config' CVS repository.
472 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
475 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
477 * src/devices/xditview/GXditview.ad: Split off color definitions
479 * src/devices/xditview/GXditview-color.ad: This new file.
481 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
483 * tmac/fr.tmac: Handle chapter system for `me'.
485 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
487 * src/devices/xditview/xditview.c (main): Add support for
490 * src/devices/xditview/GXditview.ad: Updated.
491 Make widget more colourful.
493 2007-05-30 Werner LEMBERG <wl@gnu.org>
495 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
496 Recommend `tbl' instead of `-column' lists for more complicated
499 2007-05-21 Werner LEMBERG <wl@gnu.org>
501 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
504 2007-04-10 Werner LEMBERG <wl@gnu.org>
506 In pic, make rounded boxes work with colors. Reported by Urs Eggli
507 <Urs.Eggli@zuerich.ch>.
509 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
510 (output): Add color parameter to `rounded_box' member function.
512 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
514 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
515 to `out->rounded_box'.
517 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
519 * font/devps/generate/textmap: Add Greek letters and some more.
521 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
522 `Omega', and `mu' to the ones from aglfn.txt.
524 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
526 * tmac/s.tmac (SN): Define unconditionally.
527 (SN-STYLE): New string; define.
529 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
531 2007-03-22 Werner LEMBERG <wl@gnu.org>
533 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
534 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
536 2007-03-20 Werner LEMBERG <wl@gnu.org>
538 * tmac/trace.tmac (rn): Added.
539 (nr, ds, ds1, as, as1, substring): Restore escape character while
541 (nr): Remove dead code.
543 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
544 definitions to make them traceable.
546 2007-03-19 Werner LEMBERG <wl@gnu.org>
548 * src/roff/troff/input.cpp (get_copy): Add third argument to control
549 whether \E shall be expanded.
550 (get_char_for_escape_name): Allow \E.
552 2007-03-15 Werner LEMBERG <wl@gnu.org>
554 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
555 par*define-font-macro, \[hooko]): Use \E to make it traceable.
557 (ref*field): Add argument to control the space between previous and
560 (ref*add-N): Fix handling of opening parenthesis. Problem reported
561 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
563 2007-03-14 Werner LEMBERG <wl@gnu.org>
565 * tmac/trace.tmac (als): Added.
566 (de, de1, am, am1): Make traced macros aliased with .als work.
568 2007-02-25 Werner LEMBERG <wl@gnu.org>
570 * src/devices/xditview/TODO: Add some more items.
572 * Makefile.comm (.man.n): Add @APPRESDIR@.
575 * src/devices/xditview/gxditview.man: Document GXditview resource
577 Other documentation enhancements based on a patch from Jörg.
579 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
580 Joerg van den Hoff <j.van_den_hoff@fzd.de>
582 * src/devices/xditview/GXditview.ad: Make all keys work regardless
583 of the current mouse position.
585 2007-02-20 Werner LEMBERG <wl@gnu.org>
587 * tmac/groff_man.man: Revised to improve visual appearance.
588 Reduce use of future tense.
590 * tmac/groff_trace.man: Revosed to improve visual appearance.
592 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
594 Make groff.man viewer-portable.
596 * tmac/groff.man: Eliminate use of .eo/.ec.
597 (.REQ): Surround args 2 through N with quotes. This will enable us
598 not to rely on the shift request, which is nonportable.
599 (ExecFF): Remove. The code is simpler without it.
601 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
603 * tmac/groff_www.man: Viewer-portability fixes.
605 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
607 * man/groff.man: Remove some unneeded code and a no-longer-used
608 inclusion of the www macros.
610 2007-02-12 Werner LEMBERG <wl@gnu.org>
612 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
614 (table::compute_widths): Simplify.
616 2007-02-11 Werner LEMBERG <wl@gnu.org>
618 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
619 (table): Replace `bool' type with `char' for orthogonality.
622 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
623 AVAILABLE_REG and COLCOUNT_REG.
624 (table::table): Fix order call of initializers.
625 (table::~table): Deallocate `blockflag'.
627 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
629 A try at the new rule for block column allocation is now enabled by
630 the new `experimental' global option: The horizontal space up to the
631 right margin which is not used by columns without text blocks is
632 evenly distributed to the columns with text blocks.
634 It doesn't work right as yet; there appears to be some error in the
635 computation of `3avail', the available line length. The purpose of
636 this patch is (a) to make experimenting with other formulas easy,
637 and (b) leave the infrastructure for flag `experimental' in place
638 for future experiments. Do not document any behavior associated
641 * src/preproc/tbl/table.h: Include `stdbool.h'.
642 (table): Make `flags' public.
643 Add `count_block_columns' function.
644 Add `blockflag' array.
645 Add `EXPERIMENTAL' enumeration value.
647 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
649 (table_entry): New member `parent' so that class and subclass
650 members can set a parent field. Update all users.
651 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
652 (block_entry::do_width): Set the parent's `blockflag'.
653 (table::allocate): Handle `blockflag'.
654 (table::count_block_columns): New function.
655 (compute_span_width): Adjust AVAILABLE_REG.
656 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
658 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
661 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
663 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
666 2007-02-08 Werner LEMBERG <wl@gnu.org>
668 * man/groff_out.man (offset): Make it work reliably.
670 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
672 * man/groff_out.man: Simplify some font changes so \fP is less
673 likely to do something surprising.
675 * man/groff_out.man: We can simplify the command macros still
676 further if we stop trying to hide structural requests inside them.
677 Also, fix some instances of \} at start of line without a dot, and
678 make some font changes explicit in strings.
680 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
683 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
684 calls and fix macros to do without them. File should now be
687 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
688 micromotions that produce the same visual result and can be lifted
691 * man/groff_out.man: Third step: Reduce Da-comand, fix a
692 call-sequence bug in the original.
694 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
695 move font-change escapes to portable form.
697 * man/groff_out.man: First step in macro simplification; eliminate
698 list1..n, simplify .offset and .index_offset so they no longer
699 require groff-specific features or eqn (instead, use troff
700 micromotions for subscripting).
702 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
704 * src/preproc/eqn/eqn.man: Minor corrections.
706 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
707 longer takes a second argument that is pasted to the end of the
708 generated text. Instead, the end macro takes an argument that does
711 * man/ditroff.man, man/groff_diff.man, man/groff.man,
712 man/groff_out.man, man/groff_tmac.man, man/roff.man,
713 src/roff/groff/groff.man, src/roff/grog/grog.man,
714 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
716 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
717 so we can use them here.
719 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
721 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
722 By popular demand, make ... set three lower dots again
723 and introduce a new predefined macro 'cdots' to set
726 2007-02-05 Werner LEMBERG <wl@gnu.org>
728 * src/preproc/eqn/eqn.man: Revised.
730 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
732 (spacing_type): Fix typo.
733 (special_to_entity): Use `const'.
734 Remove unused variable.
735 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
737 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
739 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
740 which is a shame as the effect was cute.
742 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
744 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
745 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
746 possible, remove preamble declarations and macros that are no
747 longer needed. Conversion checked using the protocol described in
750 2007-02-03 Werner LEMBERG <wl@gnu.org>
752 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
755 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
757 * tmac/groff_man.man: Documented the extension macros, and
758 added portability advice.
760 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
763 Add support for MathML output to eqn.
765 The strategy used is very simple and relies on the fact that the box
766 models of eqn and Presentation MathML differ in only trivial ways.
767 It leaves the grammar and existing internal object structures
768 unchanged. A new global, `output_format', is defined as an
769 enumerated type with values {troff, mathml}. Most of the functions
770 and methods that emit actual output acquire a top-level conditional,
771 dispatching on this global, which has one arm for troff mode and one
772 for MathML mode. In most cases the MathML arm is drastically
775 (This strategy could be easily generalized to support other output
776 formats. TeX is a possibility that leaps to mind.)
778 The only even moderately tricky changes are in the lexer. Some of
779 the predefined macros used constructs like `up', `down', `fwd',
780 `back', and `vcenter' that have no equivalents in MathML. I
781 attacked this problem in these ways:
783 1. I eliminated three uses of `back' to compose characters in favor
784 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
785 that did not exist when these macros were written. (This will be
786 a quality improvement for troff users.)
788 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
790 3. I then split the table of pre-definitions in three; one large
791 common table and two small troff-specific and MathML-specific
792 tables. Use of troff-only operations (up, down, back, fwd,
793 vcenter) is now confined to the former. The latter now uses
794 `size big' and drops out the explicit positioning operations,
795 counting on MathML processors to do them.
797 POTENTIAL TROUBLE SPOTS:
799 Here are notes for reviewers on places I'm not 100% sure I've done
802 * In the process of preparing the troff table, I translated three
803 definitions (dot_def, dotdot_def, and utilde def) that previously
804 used explicit \v escapes to use `up' and `down' instead. I
805 modeled the new definitions on the way `vec' and `dyad' work, but
806 it's possible I got something subtle wrong.
808 * I'm not certain the MathML implementation of font_box::output() is
809 right, because I don't quite get what the switcheroo between
810 `current_roman_font' and `old_roman_font' is supposed to
811 accomplish. It does seem to generare good MathML, though.
813 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
814 with an enum some magic numbers for spacing types that I thought
815 were too ugly to live.
819 The entirety of eqn is translated when `-TMathML' is specified,
820 with the following exceptions...
822 Limitations that cannot be fixed include non-support for special,
823 up/down/fwd/back, and vcenter.
825 Limitations that might be fixable include non-support for mark and
826 lineup. I will investigate further, but if these can be implemented
827 at all it's going to be in a very complicated and nasty way.
829 The way character boxes are output means that each digit of a
830 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
831 While this is not technically wrong for Presentation MathML, it is
832 ugly and inefficient. Fixing this will require implementing a
833 little state machine in the `text.cpp' output method.
835 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
836 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
837 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
838 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
839 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
840 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
841 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
842 src/preproc/eqn/eqn.man: MathML output mode.
846 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
848 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
849 and for cross-viewer portability. Conversion checked
850 using the protocol described in tmac/TESTING-HINTS.
852 2007-02-02 Werner LEMBERG <wl@gnu.org>
854 * tmac/an-ext.tmac (ME): Don't use `\:'.
856 * src/roff/grog/grog.man: Further refinements and normalizations.
858 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
860 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
861 cross-viewer portability. Conversion checked using the protocol
862 described in tmac/TESTING-HINTS.
864 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
866 * tmac/TESTING-HINTS: Added.
868 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
870 Enable the support for Bell archaisms on .SC, so the `-r bell'
871 switch is no longer needed to format old AT&T papers like
874 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
876 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
878 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
880 Add some Bell labs extensions to the -ms macros.
882 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
884 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
886 2007-01-30 Werner LEMBERG <wl@gnu.org>
888 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
889 (\n[mH]): New register (set if grohtml is used).
890 (\n[SY]): Rename to \n[mS].
891 (\n[a]): Rename to \n[mA].
892 (\n[i]): Rename to \n[mI].
893 (mU): New auxiliary input trap macro.
894 (UR, UE): Replace stub with real definition.
896 (MT, ME): New macros.
898 (EX, EE): Don't insert vertical space.
899 Use a register to store (and restore) the current font.
901 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
902 on patches from Eric Raymond.
905 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
907 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
909 2007-01-22 Werner LEMBERG <wl@gnu.org>
911 * tmac/an-ext.tmac: Protect against being sourced twice.
912 (URL, EE): Use always two backslashes.
915 2007-01-16 Werner LEMBERG <wl@gnu.org>
917 * tmac/an-ext.tmac: Remove code for grodvi.
919 Don't insert empty line.
920 (URL, TQ): Fix typos.
922 2007-01-14 Werner LEMBERG <wl@gnu.org>
924 * tmac/an-ext.tmac: New file, containing extension macros
925 for -man. See discussion on the groff mailing list for
926 background information.
927 * tmac/an-old.tmac: Load an-ext.tmac.
928 Decorate .ds and as with comment escapes where appropriate.
929 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
931 2007-01-05 Werner LEMBERG <wl@gnu.org>
933 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
935 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
937 Make -me macros ready for grohtml.
939 * tmac/e.tmac: Load devtag.tmac.
940 (need_eo_h, need_eo_tl, need_tl): New registers.
941 (check_need_title, (x-html, )x-html, xp-html): New macros.
942 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
943 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
944 (bp): Rename to @b only if output device is not html.
946 2007-01-01 Werner LEMBERG <wl@gnu.org>
948 * man/groff_font.man: Document empty lines.
950 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
951 the very beginning of the output.
954 * font/devps/*: Regenerate font definition files.
956 2007-01-01 Werner LEMBERG <wl@gnu.org>
958 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
960 * font/devps/*: Regenerate font definition files.
962 2006-12-31 Werner LEMBERG <wl@gnu.org>
964 * Makefile.in (oldfontdir): New variable.
965 (MDEFINES): Add $(oldfontdir).
966 (uninstall_dirs): Remove `current' link.
967 Remove $(oldfontdir).
969 * Makefile.comm (oldfontsubdir): New variable.
970 (install_dev): Install files collected in $(OLDDEVFILES) into
972 (uninstall_dev): Remove data in $(oldfontsubdir).
973 (.man.n): Handle @OLDFONTDIR@.
975 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
976 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
977 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
978 Document GROFF_FONT_PATH.
980 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
981 old font description files.
983 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
986 * font/devps/old/*: New directory, holding the previous version
987 of the 35 Adobe core font description files.
989 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
990 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
992 * NEWS: Document font update.
994 2006-12-31 Werner LEMBERG <wl@gnu.org>
996 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
998 * Makefile.comm (fonts): New (empty) target.
999 * Makefile.in (TARGETS): Add `fonts'.
1001 * MANIFEST: Add `chem'.
1003 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
1006 2006-12-26 Werner LEMBERG <wl@gnu.org>
1008 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
1010 2006-12-19 Werner LEMBERG <wl@gnu.org>
1012 Add support for German. For activation, simply use -mde or -mden
1013 (for traditional and new orthgraphy, respectively) as the last
1016 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
1017 tmac/hyphenex.det: New files, partly taken from CTAN.
1018 * LICENSES: Updated list of hyphenation patterns.
1019 * man/groff_tmac.man: Mention de.tmac and den.tmac.
1022 2006-12-11 Werner LEMBERG <wl@gnu.org>
1024 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
1027 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
1028 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
1029 limit of 9 arguments.
1030 (process_body): Handle argument numbers with more than a single
1032 (interpolate_macro_with_args): Protect against exceeding number of
1035 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
1037 2006-12-10 Werner LEMBERG <wl@gnu.org>
1039 * Makefile.in (site.exp, docheck): Commented out. Not working
1041 (check): Just emit dummy message.
1043 2006-12-08 Werner LEMBERG <wl@gnu.org>
1045 During installation, create soft link from <version> to `current' in
1048 * Makefile.comm (install): Renamed to...
1050 (prefix_must_exist): Removed. Code moved to Makefile.in.
1052 * Makefile.in (TARGETS): Remove `install'.
1054 (install): New target which first creates the directory given by
1055 --prefix, then calling `make' to do the installation, and finishing
1056 with the creation of the soft link.
1058 2006-11-21 Werner LEMBERG <wl@gnu.org>
1060 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
1062 2006-11-18 Werner LEMBERG <wl@gnu.org>
1064 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
1065 information from Tom Van Vleck <thvv@multicians.org>.
1067 2006-11-16 Werner LEMBERG <wl@gnu.org>
1069 * tmac/62bit.tmac: New macro package.
1070 * tmac/Makefile.sub (NORMALFILES): Add it.
1071 * NEWS: Document it.
1073 * tmac/trace.tmac: Protect against being loaded again.
1074 (nr): Always show result.
1076 * doc/groff.texinfo (Input Encodings): Document latin-5.
1078 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
1080 2006-11-13 Werner LEMBERG <wl@gnu.org>
1082 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
1083 on negative trap positions.
1085 2006-11-10 Werner LEMBERG <wl@gnu.org>
1087 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
1089 2006-11-09 Werner LEMBERG <wl@gnu.org>
1091 * INSTALL: Move information about external installation from
1092 INSTALL.gen into this file.
1095 * INSTALL.gen: Update to new version (from texinfo CVS).
1097 2006-11-09 Bernd Warken
1099 * INSTALL.gen: Extend the file by information on `external
1100 installation'. Reorder the installation instruction as `normal
1103 2006-11-08 Werner LEMBERG <wl@gnu.org>
1105 * doc/Makefile.sub (install_data): Take care of proper paths while
1106 installing info files. Bug reported by Bernd Warken.
1108 2006-11-06 Bernd Warken
1110 * src/roff/grog/grog.pl: Rewrite.
1111 - Call by `#! /usr/bin/env perl'. That isn't replaced.
1112 - Rename usage() to version().
1114 - For `use strict', start all global variables with an upper case
1115 character. Use `my' for all variables. Use several new variables.
1117 - Add copyright to GPL and Emacs comment.
1118 - Handle several `-m*' options.
1119 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1120 - Allow options after file names.
1121 - Allow only one `-' parameter (standard input).
1122 - Add option abbreviations.
1123 - Expand the usage information.
1125 - Add single quote "'" as additional first character and allow
1126 arbitrary space after the first character.
1128 * src/roff/grog/grog.sh: Rewrite.
1129 - Remove option `-e' of `sed'.
1130 - Allow file names with space characters.
1132 - Add copyright to GPL.
1133 - Handle several `-m*' options.
1134 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1135 - Allow options after file names.
1136 - Allow only one `-' parameter (standard input).
1137 - Add option abbreviations.
1138 - Expand the usage information.
1140 - Add single quote "'" as additional first character and allow
1141 arbitrary space after the first character.
1143 * src/roff/grog/Makefile.sub:
1144 - Add copyright to GPL.
1145 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
1146 fair chance to choose between the shell version and the Perl
1147 version of `grog'. This is now again comparable to grog in groff
1150 * src/roff/grog/grog.man: Rewrite.
1151 - Move the license to GPL.
1152 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
1153 - Take over some setup and macros from `groffer'.
1154 - Add information on options.
1156 2006-10-28 Werner LEMBERG <wl@gnu.org>
1158 * tmac/trace.tmac: Improve tracing of `.nr'.
1159 Trace `.substring' also.
1163 2006-10-28 Bernd Warken
1165 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
1166 of groff development site, fix fonts.
1168 * News: Add information on `chem' and `groffer'.
1170 2006-10-26 Bernd Warken
1172 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
1174 2006-10-26 Werner LEMBERG <wl@gnu.org>
1176 Add `\$^' escape to handle the parameters to a macro as a string
1179 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
1181 * src/roff/troff/input.cpp (input_iterator, input_stack,
1182 macro_iterator): Add `space_follows_arg' member function.
1183 (macro_iterator::add_arg): Add parameter to set the `space_follows'
1185 (arg_list): Add member `space_follows'.
1186 Update constructor and all callers.
1187 (decode_args): Store discarded double quotes.
1188 (interpolate_args): Handle DOUBLE_QUOTE.
1190 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
1192 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
1194 * docs/groff.texinfo (Parameters), man/groff.man,
1195 man/groff_diff.man, NEWS: Document it.
1197 2006-10-24 Bernd Warken
1199 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1201 2006-10-24 Werner LEMBERG <wl@gnu.org>
1203 * tmac/groff_trace.man: Mention problem with `\\\\'.
1205 2006-10-23 Werner LEMBERG <wl@gnu.org>
1207 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1209 * tmac/trace.tmac (return): Don't call `substring'.
1211 2006-09-10 Werner LEMBERG <wl@gnu.org>
1213 * src/roff/troff/input.cpp (read_size): Revert previous change
1216 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1218 2006-09-09 Werner LEMBERG <wl@gnu.org>
1220 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1221 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1222 point size to 1). Reported by Gunnar Ritter.
1223 Also catch `\s-[-...]' and friends (causing an error).
1225 2006-09-06 Werner LEMBERG <wl@gnu.org>
1227 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1228 space only if there is no previous space. This fixes a bug which
1229 caused unwanted filling of the last line in a paragraph. Thanks to
1230 Gunnar Ritter for an analysis.
1232 2006-09-03 Werner LEMBERG <wl@gnu.org>
1234 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1235 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1237 2006-09-01 Nick Stoughton <nick@msbit.com>
1238 Werner LEMBERG <wl@gnu.org>
1240 Add a request `pev' to print environment information (similar to
1241 `pnr' and `ptr' to print number registers and traps).
1243 * src/roff/troff/env.h (environment): Add member function print_env.
1245 * src/roff/troff/env.cpp: (environment::print_env): New function to
1246 print a given environment state.
1247 (print_env): New global function to iterate through the
1248 environments, printing each one.
1249 (init_env_requests): Register `pev'.
1251 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1252 NEWS: Document `pev' request.
1254 2006-09-01 Bernd Warken
1256 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1259 2006-09-01 Werner LEMBERG <wl@gnu.org>
1261 * src/preproc/pic/main.cpp (usage): Add missing options.
1263 2006-08-25 Werner LEMBERG <wl@gnu.org>
1265 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1268 2006-08-19 Werner LEMBERG <wl@gnu.org>
1270 * configure: Regenerated.
1272 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1274 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1275 logic; it previously caused an `expr' syntax error, if no version of
1276 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1277 builds, if an up to date `groff.info' is present in either `builddir'
1280 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1282 * font/devps/prologue.ps: Add BPhook.
1284 * src/devices/grops/grops.man: Document BPHook.
1285 Reorder some sections for better readability.
1287 2006-08-12 Werner LEMBERG <wl@gnu.org>
1289 * src/include/lib.h (getlocale): New macro.
1290 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1293 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1295 2006-08-11 Werner LEMBERG <wl@gnu.org>
1297 Add new flag to .cflags to enable hyphenation without looking at
1300 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1302 New member function `ignore_hcodes'.
1304 * src/roff/troff/node.cpp (break_char_node::add_self,
1305 node::add_char): Updated.
1307 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1309 2006-08-09 Werner LEMBERG <wl@gnu.org>
1311 Support composite Unicode characters again. Reported by Colin.
1313 * font/devhtml/R.proto: Renamed to...
1314 * font/devhtml/R.in: This.
1316 * font/devutf8/R.proto: Renamed to...
1317 * font/devutf8/R.in: This.
1320 * font/make-Rproto: New script.
1321 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1323 2006-07-26 Werner LEMBERG <wl@gnu.org>
1325 * README: Fix description of CVS access. Reported by Joachim.
1327 2006-07-11 Werner LEMBERG <wl@gnu.org>
1329 Add a request `.fzoom' and a number register `.zoom' to magnify
1332 * src/include/font.h (font): Add member variable `zoom'.
1333 Add member functions `set_zoom' and `get_zoom'.
1334 Remove `static' attribute from `scale' member function.
1336 * src/libs/libgroff/font.cpp (font::font): Updated.
1337 (scale_round): New version with three parameters to handle zoom
1339 (font::scale, font::get_width): Handle zoom factor.
1340 (font::set_zoom, font::get_zoom): New functions.
1341 (font::load): Handle `zoom' while computing `space_width'.
1343 * src/roff/troff/env.h: Declare `env_get_zoom'.
1344 (environment): Add member function `get_zoom'.
1346 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1347 (init_env_requests): Initialize `.zoom' register.
1349 * src/roff/troff/node.cpp (font_info): New member functions
1350 `set_zoom' and `get_zoom'.
1351 (tfont): New member function `get_zoom'.
1352 (env_get_zoom): New function.
1353 (troff_output_file::set_font): Handle zoom factor.
1354 (font_zoom_request): New function.
1355 (init_node_requests): Initialize `fzoom' request.
1357 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1358 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1361 * src/roff/troff/TODO: Updated.
1363 2006-07-10 Werner LEMBERG <wl@gnu.org>
1365 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1368 2006-07-02 Werner LEMBERG <wl@gnu.org>
1370 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1372 2006-07-01 Werner LEMBERG <wl@gnu.org>
1374 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1375 Print image file name for devices which don't support PS image
1377 Handle multiple inclusions.
1378 Add lots of comments.
1380 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1383 * tmac/troffrc: Load pspic.tmac.
1385 * man/groff_tmac.man: Update .PSPIC documentation.
1389 2006-06-29 Werner LEMBERG <wl@gnu.org>
1391 * src/roff/troff/input.cpp (interpolate_macro):
1392 s/probably/possibly/, as suggested by Keith.
1394 2006-06-28 Werner LEMBERG <wl@gnu.org>
1396 Add support for \D'p...' to grotty.
1398 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1400 (tty_printer::line): This function.
1401 (tty_printer::draw): Rewritten; just call either draw_line or
1403 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1405 * src/devices/grotty/grotty.man, NEWS: Document it.
1407 2006-06-27 Werner LEMBERG <wl@gnu.org>
1409 * src/preproc/refer/command.h (have_bibliography): New variable
1412 * src/preproc/refer/command.cpp (bibliography_command): Set
1413 `have_bibliography'.
1415 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1416 (output_references): Emit warning only if `have_bibliography' is
1419 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1421 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1422 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1425 2006-06-15 Werner LEMBERG <wl@gnu.org>
1427 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1428 macro (as suggested by Tadziu Hoffmann).
1430 2006-06-12 Werner LEMBERG <wl@gnu.org>
1432 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1433 macro (as suggested by Tadziu Hoffmann).
1435 2006-06-05 Werner LEMBERG <wl@gnu.org>
1437 * tmac/strip.sed: Strip `\#' also.
1439 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1440 \? for string comparison.
1442 2006-06-04 Werner LEMBERG <wl@gnu.org>
1444 * doc/groff.texinfo: Add more index entries for copy-in mode.
1445 (Changing Fonts) <.ft>: Document that a font definition file must
1446 not be called `DESC'.
1448 2006-05-31 Werner LEMBERG <wl@gnu.org>
1450 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1453 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1454 (PROCESSEDEXAMPLEFILES): Here.
1456 2006-05-30 Werner LEMBERG <wl@gnu.org>
1458 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1460 Reduce number of false positives for `.if F ...' conditionals.
1461 Improve warning messages.
1463 2006-05-29 Werner LEMBERG <wl@gnu.org>
1465 * tmac/Makefile.sub: Add copyright notice.
1466 (NORMALFILES): Add man.tmac and ms.tmac.
1467 (SPECIALFILES): Remove man.tmac and ms.tmac.
1468 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1469 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1471 (stamp-sed): Don't handle man.tmac and ms.tmac.
1472 Remove obsolete components in sed's regexp.
1474 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1476 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1478 2006-05-28 Werner LEMBERG <wl@gnu.org>
1480 * doc/groff.texinfo (History): Correct death circumstances of Joe
1483 2006-05-27 Werner LEMBERG <wl@gnu.org>
1485 * tmac/an-old.tmac (an-do-tag): Simplify.
1487 2006-05-26 Werner LEMBERG <wl@gnu.org>
1489 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1490 (an-header, an-p-footer): Use named environment.
1492 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1495 2006-05-21 Werner LEMBERG <wl@gnu.org>
1497 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1500 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1502 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1504 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1506 * src/roff/groff/groff.man: Update copyright notice.
1507 Improved wording to describe effect of `-Z' option.
1509 2006-05-06 Werner LEMBERG <wl@gnu.org>
1511 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1512 Normalize handling of `"' in arguments.
1513 (PIMG): Remove debug message.
1516 2006-05-05 Werner LEMBERG <wl@gnu.org>
1518 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1519 swallow character immediately after `\[...]'.
1522 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1524 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1526 2006-05-02 Larry Kollar <kollar@alltel.net>
1528 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1531 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1533 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1534 information as a comment in output.
1535 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1537 2006-04-26 Werner LEMBERG <wl@gnu.org>
1539 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1540 Handle current_paragraph only if it is non-NULL.
1542 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1543 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1544 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1547 Surround the (pseudo) file name for the .pso request with `<' and
1550 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1551 second parameter to `really_put_filename' and `put_filename'.
1552 (troff_output_file::really_put_filename): Emit `<' and `>' around
1553 filename if second argument is set.
1554 * src/roff/troff/node.h: Updated.
1556 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1557 file_iterator::set_location): Update to changes in node.cpp.
1559 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1561 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1562 preprocessor expression (I18N -> HAVE_ICONV).
1563 (main): Fix handling of option `-h'.
1564 Fix conditional preprocessor expression.
1566 2006-04-04 Werner LEMBERG <wl@gnu.org>
1568 Implement new number register `.br' which is set to 1 if a macro has
1569 been called as .foo and to 0 if called as 'bar. This is useful for
1570 -mtrace so that requests can be reliably traced too.
1572 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1574 (macro_iterator): Add `with_break' member and `get_break_flag'
1576 Update constructors.
1577 (input_stack): Add function `get_break_flag'.
1578 (break_flag_reg): New number register class.
1579 (input_init_requests): Register `.br'.
1581 * src/roff/troff/TODO: Updated.
1583 * tmac/trace.tmac: s/!!sp/!!!sp/.
1584 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1586 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1589 2006-03-29 Werner LEMBERG <wl@gnu.org>
1591 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1592 messages where appropriate.
1594 2006-03-28 Werner LEMBERG <wl@gnu.org>
1596 * configure.ac: Call AC_PROG_EGREP.
1597 * configure: Regenerated.
1599 * Makefile.in (EGREP): New variable.
1600 (MDEFINES): Add $(EGREP).
1602 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1603 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1606 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1608 2006-03-27 Werner LEMBERG <wl@gnu.org>
1610 Add two requests `.device' and `.devicem' which are equivalent to
1611 `\X' and `\Y', respectively.
1613 * src/roff/troff/input.cpp (device_request, device_macro_request):
1615 (init_input_requests): Register them.
1617 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1618 man/groff.man, NEWS: Document them.
1620 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1622 * src/roff/troff/input.cpp (encode_char): Emit special characters
1623 for -Thtml as `\[...]'.
1624 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1626 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1628 2006-03-27 Werner LEMBERG <wl@gnu.org>
1630 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1633 2006-03-26 Werner LEMBERG <wl@gnu.org>
1635 * doc/groff.texinfo (Writing Macros): More documentation on
1636 end-of-macro symbol of `.de'.
1637 (Diversions): Minor addition to `.di' description.
1639 * src/devices/grops/grops.man: Some clarifications regarding
1640 insertion of PostScript snippets.
1642 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1644 Add rules to generate `symbolsl.afm'.
1646 * font/devps/generate/zapfdr.sed,
1647 font/devps/generate/symbolsl.awk: New files.
1649 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1651 (SS, clean): Updated.
1652 (freeeuro.afm): Use $(srcdir).
1653 (symbolsl.afm): New rule.
1654 (zapfdr.afm): Use zapfdr.sed.
1656 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1658 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1660 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1662 * tmac/sv.tmac: Add missing translations and activate support for
1663 other macro packages.
1665 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1667 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1668 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1669 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1671 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1672 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1673 doc-operating-system-DragonFly-*): New operating system strings.
1675 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1677 2006-03-21 Werner LEMBERG <wl@gnu.org>
1679 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1680 both DWB pic and dpic, make
1688 line right then down;
1695 * doc/pic.ms: Document this.
1697 2006-03-20 Werner LEMBERG <wl@gnu.org>
1699 * doc/pic.ms: With permission of Eric Raymond, put it under the
1704 2006-03-19 Werner LEMBERG <wl@gnu.org>
1706 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1708 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1709 attribute in combination with `with'. Bug reported by Jennifer
1710 Sayers <jenjen@mail.usyd.edu.au>.
1712 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1714 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1717 2006-03-18 Werner LEMBERG <wl@gnu.org>
1719 * LICENSE: Renamed to...
1720 * LICENSES: This. Collect all licensing information in this file.
1721 * tmac/README, src/libs/snprintf/README: Removed.
1723 * src/devices/grops/grops.man: Add section how to install fonts.
1725 * src/utils/xtotroff/xtotroff.c: Add GPL.
1727 2006-03-17 Werner LEMBERG <wl@gnu.org>
1729 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1731 2006-03-13 Werner LEMBERG <wl@gnu.org>
1733 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1735 * tmac/doc-common (Os): Add more Darwin versions.
1736 * tmac/groff_mdoc.man: Document them.
1738 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1739 works with \N'...' also.
1740 * man/groff_diff.man: Ditto. Remove use of future tense where
1743 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1745 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1746 font/devps/zapfdr.ps: Add `%%EndComments' line.
1748 2006-03-10 Larry Kollar <kollar@alltel.net>
1750 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1752 2006-03-10 Werner LEMBERG <wl@gnu.org>
1754 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1755 ps_printer::do_mdef): Overlong lines now cause a warning message,
1758 2006-03-09 Werner LEMBERG <wl@gnu.org>
1760 * font/devps/generate/make-zapfdr: New script for generating
1763 2006-03-08 Werner LEMBERG <wl@gnu.org>
1765 * doc/groff.css (pre): Fix `background-color' value.
1767 2006-03-04 Larry Kollar <kollar@alltel.net>
1769 * tmac/groff_ms.man: Document PT, HD, and BT.
1771 2006-03-04 Werner LEMBERG <wl@gnu.org>
1773 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1774 for single-letter glyph names.
1776 2006-03-02 Werner LEMBERG <wl@gnu.org>
1778 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1780 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1782 * tmac/README: Updated.
1784 2006-02-27 Werner LEMBERG <wl@gnu.org>
1786 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1787 * tmac/fr.tmac: Add French translations.
1789 * tmac/composite.tmac: Add entry for `:'.
1791 2006-02-26 Werner LEMBERG <wl@gnu.org>
1793 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1795 (install_html, uninstall_sub): Updated.
1797 2006-02-26 Bruno Haible <bruno@clisp.org>
1799 Introduce Unicode fonts.
1801 * font/devhtml/DESC.proto: Mark as unicode.
1802 * font/devhtml/R.proto: Remove all charset entries that are already
1804 * font/devutf8/DESC.proto: Mark as unicode.
1805 * font/devutf8/R.proto: Remove all charset entries.
1806 * src/include/font.h (font): New static field `is_unicode'.
1807 Change order of fields.
1808 * src/libs/libgroff/font.cpp: Include unicode.h.
1809 (font::font): Update for changed order of fields.
1810 (font::contains, font::get_width, font::get_height, font::get_depth,
1811 font::get_italic_correction, font::get_left_italic_correction,
1812 font::get_subscript_correction, font::get_character_type,
1813 font::get_code, font::get_special_device_encoding): Handle both the
1814 explicitly enumerated glyphs and use general code for Unicode fonts.
1815 (font::load): Make the charset section optional when the font is
1817 (font::load_desc): Recognize the `unicode' attribute.
1818 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1820 2006-02-26 Claudio Fontana <claudio@gnu.org>
1822 * Makefile.in: Add comment about DESTDIR.
1824 * Makefile.sub: Add DESTDIR to install and uninstall targets
1825 to support staged installations.
1826 * Makefile.comm: Likewise.
1827 * doc/Makefile.sub: Likewise.
1828 * contrib/eqn2graph/Makefile.sub: Likewise.
1829 * contrib/grap2graph/Makefile.sub: Likewise.
1830 * contrib/pic2graph/Makefile.sub: Likewise.
1831 * src/devices/xditview/Makefile.sub: Likewise.
1832 * src/preproc/eqn/Makefile.sub: Likewise.
1833 * src/roff/grog/Makefile.sub: Likewise.
1834 * src/roff/nroff/Makefile.sub: Likewise.
1835 * src/utils/afmtodit/Makefile.sub: Likewise.
1836 * src/utils/indxbib/Makefile.sub: Likewise.
1837 * tmac/Makefile.sub: Likewise.
1839 2006-02-24 Werner LEMBERG <wl@gnu.org>
1841 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1843 Remove commented out entries for \' and \` (there are no such glyph
1846 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1847 commented out entries for \' and \`.
1850 * */*: s/legal/valid/ where appropriate.
1852 2006-06-23 Werner LEMBERG <wl@gnu.org>
1854 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1857 2006-02-22 Werner LEMBERG <wl@gnu.org>
1859 Remove all remaining traces from the `shc' glyph.
1861 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1862 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1865 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1866 entry with unnamed glyph.
1868 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1870 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1873 2006-02-22 Bruno Haible <bruno@clisp.org>
1875 Concretize the `glyph' datatype.
1877 * src/include/font.h (glyph): Remove class.
1878 (glyph): Renamed from struct `glyphinfo'.
1879 (glyph_to_index): New inline function.
1880 (glyph_to_name): Make extern, not inline.
1881 (glyph_to_number): Update.
1882 (font): Use `glyph *' instead of `glyph'.
1884 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1885 `glyph'. Make `name' field public.
1886 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1888 (glyph_to_name): Renamed from `glyph::glyph_name'.
1890 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1891 Use `glyph *' instead of `glyph'.
1893 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1894 `glyph *' instead of `glyph'.
1895 (glyph_to_name): Renamed from `glyph::glyph_name'.
1897 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1898 and `glyph_to_index' instead of `glyph::glyph_index'.
1900 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1901 * src/libs/libdriver/printer.cpp: Likewise.
1902 * src/devices/grodvi/dvi.cpp: Likewise.
1903 * src/devices/grohtml/post-html.cpp: Likewise.
1904 * src/devices/grolbp/lbp.cpp: Likewise.
1905 * src/devices/grolj4/lj4.cpp: Likewise.
1906 * src/devices/grops/ps.cpp: Likewise.
1907 * src/devices/grotty/tty.cpp: Likewise.
1909 2006-02-22 Werner LEMBERG <wl@gnu.org>
1911 * font/devdvi/generate/tc.map: Add `sr' glyph.
1912 * font/devdvi/*TC: Regenerated.
1914 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1917 2006-02-21 Werner LEMBERG <wl@gnu.org>
1919 * man/groff_char.man: Explain `***' marker.
1921 2006-02-17 Bruno Haible <bruno@clisp.org>
1923 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1924 methods and fields from *_index to *_glyph.
1925 (character_indexer::named_char_glyph): Test for `charNNN' name
1927 (name_to_glyph): ... not here.
1929 2006-02-17 Bruno Haible <bruno@clisp.org>
1931 * src/include/font.h (name_to_glyph): Renamed from
1932 font::name_to_index.
1933 (number_to_glyph): Renamed from font::number_to_index.
1934 (glyph_to_name): Renamed from font::index_to_name.
1935 (glyph_to_number): Renamed from font::index_to_number.
1936 * src/libs/libgroff/nametoindex.cpp: Likewise.
1937 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1938 charinfo::get_index.
1940 * src/roff/troff/input.cpp: All callers changed.
1941 * src/roff/troff/node.cpp: Likewise.
1942 * src/libs/libgroff/font.cpp: Likewise.
1943 * src/devices/grops/ps.cpp: Likewise.
1944 * src/devices/grohtml/post-html.cpp: Likewise.
1945 * src/libs/libdriver/printer.cpp: Likewise.
1947 2006-02-17 Werner LEMBERG <wl@gnu.org>
1949 * src/include/ptable.h, src/include/itable.h
1950 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1951 of external symbol `next_ptable_size' (used by both header files).
1953 2006-02-15 Bruno Haible <bruno@clisp.org>
1955 * src/include/font.h (glyphinfo): New class.
1956 (glyph): Change internal representation.
1957 Change constructor signature.
1958 New method glyph::glyph_number().
1959 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
1960 glyph::operator==, glyph::operator!=): Update.
1961 (font::index_to_name, font::index_to_number): New functions.
1963 * src/include/itable.h: New file, based on src/include/ptable.h.
1965 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
1966 (class charinfo): New class.
1967 (class character_indexer): Change table result type from `int' to
1969 Add table with integer key.
1970 (character_indexer::character_indexer): Update.
1971 (character_indexer::ascii_char_index): Update.
1972 (character_indexer::numbered_char_index): Use NULL as name, not a
1973 string starting with a space.
1974 (character_indexer::named_char_index): Update.
1975 (font::number_to_index, font::name_to_index): Remove no-op cast.
1976 (glyph::glyph_name): New method.
1977 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
1979 (NUMBERED): Remove flag bit.
1980 (charinfo::numbered, charinfo::get_index): Update.
1982 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
1983 (charinfo::set_number, charinfo::get_number): Update.
1984 (glyph::glyph_name): New method.
1986 2006-02-15 Werner LEMBERG <wl@gnu.org>
1988 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
1989 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
1991 2006-02-13 Werner LEMBERG <wl@gnu.org>
1993 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
1996 2006-02-11 Werner LEMBERG <wl@gnu.org>
1998 * src/include/font.h: s/glyph_t/glyph/.
2001 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
2002 s/output_character_t/output_character/.
2004 2006-02-11 Bruno Haible <bruno@clisp.org>
2006 New accessor method glyph_t::glyph_name().
2008 * src/include/ptable.h (declare_ptable): Add a return value to the
2009 `define' method, and declare a `lookupassoc' method.
2010 (implement_ptable): Return the stored key in `define'. Implement
2012 * src/include/font.h (glyph_t): Add `name' field. Add an argument
2014 (glyph_t::glyph_name): New method.
2016 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
2017 return type of methods and field member type to glyph_t.
2018 (character_indexer::character_indexer): Update.
2019 (character_indexer::ascii_char_index): Allocate a name for the
2021 Return a glyph_t with name.
2022 (character_indexer::numbered_char_index): Return a glyph_t without a
2024 (character_indexer::named_char_index): Return a glyph_t with a name.
2025 (font::number_to_index, font::name_to_index): Update.
2027 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
2030 2006-02-11 Bruno Haible <bruno@clisp.org>
2032 * src/devices/grotty/tty.cpp (output_character_t): New type.
2033 (tty_printer::make_bold, tty_printer::add_char,
2034 tty_printer::put_char): Change argument type to output_character_t.
2035 (crossings): Change element type to output_character_t.
2037 2006-02-11 Bruno Haible <bruno@clisp.org>
2039 Make the glyph data type abstract.
2041 * src/include/font.h (glyph_t): New class.
2042 (name_to_index, number_to_index): Change return type to glyph_t.
2043 (font::contains, font::get_width, font::get_height, font::get_depth,
2044 font::get_character_type, font::get_kern, font::get_skew,
2045 font::get_italic_correction, font::get_left_italic_correction,
2046 font::get_subscript_correction, font::get_code,
2047 font::get_special_device_encoding, font::add_entry,
2048 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2051 * src/libs/libgroff/font.cpp (font_kern_list): Change members
2052 type and constructor argument types to glyph_t.
2053 (font::contains, font::get_width, font::get_height, font::get_depth,
2054 font::get_character_type, font::get_kern, font::get_skew,
2055 font::get_italic_correction, font::get_left_italic_correction,
2056 font::get_subscript_correction, font::get_code,
2057 font::get_special_device_encoding, font::add_entry,
2058 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2060 (font::load): Use glyph_t variables.
2062 * src/libs/libgroff/nametoindex.cpp (name_to_index,
2063 number_to_index): Change return type to glyph_t.
2065 * src/roff/troff/charinfo.h (charinfo::index): Change type to
2067 (charinfo::get_index): Change return type to glyph_t.
2069 * src/roff/troff/env.cpp: Include font.h.
2071 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
2073 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
2074 (charinfo::charinfo): Update.
2075 (name_to_index, number_to_index): Change return type to glyph_t.
2077 * src/include/printer.h (printer::set_char_and_width): Change return
2080 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
2081 Change return type to glyph_t.
2083 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
2084 argument type to glyph_t.
2086 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
2087 (html_printer::space_glyph): Renamed from space_char_index.
2088 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
2089 html_printer::overstrike, html_printer::set_char): Change argument
2091 (html_printer::set_char_and_width): Change return type to glyph_t.
2093 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
2094 argument type to glyph_t.
2096 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
2097 argument type to glyph_t.
2099 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
2101 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
2104 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
2105 argument type to glyph_t.
2107 2006-02-11 Bruno Haible <bruno@clisp.org>
2109 * src/roff/troff/input.cpp (font::name_to_index): Never return a
2112 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
2113 font::name_to_index.
2115 2006-02-10 Werner LEMBERG <wl@gnu.org>
2117 * doc/groff.texinfo (Assigning Formats): Number registers are always
2119 Apply some rephrasing, contributed by Michael Burt.
2121 2006-02-07 Werner LEMBERG <wl@gnu.org>
2123 * tmac/fr.tmac <ms>: Set `HY' register.
2125 2006-02-07 Werner LEMBERG <wl@gnu.org>
2127 Add framework for simple adaptation of the main macro packages (mm,
2128 me, ms, mom) to different locales. In particular, add support for
2129 French. For activation, simply use `-mfr' as the last macro
2130 package. This feature has been contributed by Fabrice Ménard
2131 <menard.fabrice@wanadoo.fr>.
2133 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
2135 * tmac/README: Mention hyphen.fr.
2136 * man/groff_tmac.man: Mention fr.tmac.
2139 2006-01-27 Werner LEMBERG <wl@gnu.org>
2141 * man/groff_font.man: Updated documentation of `entity_name' field.
2144 2006-01-27 Bruno Haible <bruno@clisp.org>
2146 * font/devhtml/R.proto: Remove the entity names from the font's
2147 special_encoding_encoding column.
2148 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
2149 handling the entity names here.
2150 (get_html_translation): Use it. Change return type to `const
2152 (page::add_and_encode): Update, removing a useless cast.
2154 2006-01-26 Werner LEMBERG <wl@gnu.org>
2156 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
2158 * src/include/device.h: Add comments.
2159 * src/include/font.h: Add comments.
2160 * src/include/unicode.h: Likewise.
2161 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
2163 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
2165 Suppress `.st' request emission by `grn'.
2167 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
2170 2006-01-22 Werner LEMBERG <wl@gnu.org>
2172 * install-sh: New version; taken from texinfo CVS.
2174 2006-01-21 Werner LEMBERG <wl@gnu.org>
2176 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
2177 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
2179 2006-01-19 Bruno Haible <bruno@clisp.org>
2181 Let `make -k install' install more files.
2183 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
2184 $(MAKE) and $(MDEFINES) are used.
2185 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
2186 $(CPROGDIRS) everywhere.
2187 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
2189 ($(OTHERDIRS)): Likewise.
2192 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
2193 failure test for font::name_to_index -- it can never fail.
2195 2006-01-19 Werner LEMBERG <wl@gnu.org>
2197 * src/devices/grops/grops.man: Fix section on creating EPS files.
2198 Don't use future time in manual.
2201 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2203 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2204 various typographical URL attributes for non-HTML devices.
2206 * tmac/groff_www.man: Document LINKSTYLE.
2208 2006-01-11 Werner LEMBERG <wl@gnu.org>
2210 * configure.ac: Test for getc_unlocked (needed for localcharset).
2211 * configure, src/include/config.hin: Regenerated.
2213 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2216 * src/libs/libgroff/relocatable.h: New dummy header file for
2219 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2222 2006-01-10 Bruno Haible <bruno@clisp.org>
2224 Work around unportability of nl_langinfo(CODESET).
2226 * m4/glibc21.m4: New file, from gnulib.
2227 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2228 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2229 * Makefile.in (HOST, GLIBC21): New variables.
2230 (MDEFINES): Pass them to subdirectories.
2231 * src/include/relocate.h (relocatep): Define with C linkage.
2232 * src/include/localcharset.h: New file, from gnulib.
2233 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2234 modification for relocate().
2235 * src/libs/libgroff/config.charset: New file, from gnulib.
2236 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2237 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2238 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2239 (OBJS): Add localcharset.o.
2240 (CSRCS): Add localcharset.c.
2241 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2242 (charset.alias): New rule.
2243 (PACKAGE): New variable.
2244 (ref-add.sed, ref-del.sed): New rules.
2245 (MKINSTALLDIRS): New variable.
2246 (install_data): Depend on install_charset_data.
2247 (install_charset_data): New rule for creating or updating
2249 (uninstall_sub): Depend on uninstall_charset_data.
2250 (uninstall_charset_data): New rule for uninstalling or updating
2252 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2254 (main): Initialize default_encoding from locale_charset() instead of
2255 nl_langinfo(CODESET).
2257 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2259 2006-01-10 Werner LEMBERG <wl@gnu.org>
2261 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2262 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2264 2006-01-07 Werner LEMBERG <wl@gnu.org>
2266 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2268 Bump font version to 001.001.
2270 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2271 Call fontforge, not pfaedit.
2273 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2275 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2277 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2278 * tmac/groff_mdoc.man: Updated.
2280 2006-01-05 Werner LEMBERG <wl@gnu.org>
2282 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2283 (raw_flag): New global variable.
2284 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2285 Don't pass BOM to `conversion_utf8'.
2287 (main): Handle `-r' command line switch to set `raw_flag'.
2288 (get_BOM): Fix encodings in `BOM_table'.
2290 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2291 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2293 2006-01-04 Werner LEMBERG <wl@gnu.org>
2295 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2296 Bruno, comment out most encodings to support only a small set of
2297 coding tags, thus reducing potential problems with legacy encodings
2298 and character sets in the future.
2299 Add many XEmacs coding tags (now commented out).
2301 (check_encoding_tag): Renamed to...
2302 (check_coding_tag): This.
2303 (get_BOM): Return encoding as specified by BOM.
2304 Test for UTF32-LE too.
2305 (do_file): Don't check for coding tag if a BOM has been found.
2307 2006-01-03 Bruno Haible <bruno@clisp.org>
2309 * m4/groff.m4: Renamed from aclocal.m4.
2310 * m4/codeset.m4: New file, from gnulib.
2311 * m4/iconv.m4: New file, from gnulib.
2312 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2314 * config.rpath: New file, from gnulib.
2315 * config.guess, config.sub: New files, from gnulib.
2316 * Makefile.sub (M4MACROS): New variable.
2317 (configure): Fix typo.
2318 (aclocal.m4): New rule.
2319 (stamp-h.in): Depend on aclocal.m4.
2320 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2321 * Makefile.in (LIBICONV): New variable.
2322 (MDEFINES): Pass it to recursive makes.
2323 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2324 HAVE_ICONV instead of I18N macro.
2325 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2327 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2329 2006-01-03 Werner LEMBERG <wl@gnu.org>
2331 * doc/Makefile.in (webpage.html): Simplify.
2332 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2333 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2335 2006-01-01 Werner LEMBERG <wl@gnu.org>
2337 * tmac/doc-common (Os): Add some Darwin versions.
2338 * tmac/groff_mdoc.man: Document them.
2340 2006-01-01 Bruno Haible <bruno@clisp.org>
2342 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2344 . Don't map ascii to latin-1.
2345 . Don't use IBMxxx encodings but cpxxx for portability.
2346 . Map cp932, cp936, cp949, cp950 to itself.
2347 (emacs2mime): Protect calls to strcasecmp.
2348 (conversion_iconv): Add missing call to iconv_close.
2349 (do_file): Emit error message in case of unsupported encoding.
2351 2005-12-31 Werner LEMBERG <wl@gnu.org>
2353 Integrate preconv into the groff binary. Changes based on a patch
2354 from Michail Vidiassov.
2356 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2358 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2359 (SOELIM_INDEX): Updated.
2360 (help, synopsis): Updated.
2361 (main): Add command line options `-k' and `-K enc' to select
2363 Add support for GROFF_ENCODING environment variable.
2365 * src/roff/groff/groff.man: Updated and revised.
2368 Start with autoconf support for preconv.
2370 * configure.ac: Call AC_C_BIGENDIAN.
2371 * configure, src/include/config.hin: Regenerated.
2373 2005-12-30 Werner LEMBERG <wl@gnu.org>
2375 New preprocessor `preconv' to convert input encodings to something
2376 groff can understand. Not yet integrated within groff. Proper
2377 autoconf stuff is missing too.
2379 Tomohiro Kubota has written a first draft of this program, and some
2380 ideas have been reused (while almost no code has been taken
2383 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2386 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2387 (GROFF_BIN_PATH): Add preconv.
2389 2005-12-12 Werner LEMBERG <wl@gnu.org>
2391 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2392 In particular, don't use `\+' since it is a GNU sed extension.
2394 * configure: Regenerated.
2396 2005-12-09 Werner LEMBERG <wl@gnu.org>
2398 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2400 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2404 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2407 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2410 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2411 %AGL_to_unicode): Removed. Replace it with a tag.
2413 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2414 to replace tag with actual file contents.
2416 2005-12-08 Werner LEMBERG <wl@gnu.org>
2418 The change 2005-06-20 can indeed cause problems, so we follow the
2419 advice by using marks.
2421 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2422 (PEND): Use `cleartomark'.
2424 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2426 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2427 glyphs which have kern values but aren't handled (glyph variants,
2430 2005-12-02 Werner LEMBERG <wl@gnu.org>
2432 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2433 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2435 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2437 * doc/Makefile.in: Separate rule for webpage.html so that extra
2438 command line options can be passed to grohtml.
2439 * doc/groff.css: Change all margins to 0%.
2440 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2441 navigation is exploited. Also update webpage to contain new
2442 sections on licenses, mailing lists, cvs/ftp access, groff
2443 dependencies, and bug reports.
2444 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2445 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2447 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2449 * src/devices/grohtml/post-html.cpp
2450 (html_printer::do_file_components): Add fputs calls to emit the
2451 head contents and shut down the head tag whenever a new file
2452 component is generated.
2454 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2456 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2457 call to flush_text to flush any outstanding html tags on the
2460 2005-11-18 Werner LEMBERG <wl@gnu.org>
2462 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2463 Announce makeinfo version.
2464 * configure: Regenerated.
2466 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2468 * Makefile.in: Declare proper dependencies between make targets.
2470 * doc/Makefile.in: Rename groff info page to `groff.info'.
2471 * doc/Makefile.sub: Likewise.
2472 * doc/groff.texinfo: Likewise.
2474 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2476 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2477 definition of __GETOPT_PREFIX to the beginning of file to ensure
2478 that it is defined even on platforms where getopt.h is already
2479 included by other header files.
2481 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2483 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2484 Reset font to NULL to ensure that a font block is recreated during
2487 2005-11-04 Werner LEMBERG <wl@gnu.org>
2489 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2490 * configure: Regenerated.
2492 2005-10-27 Werner LEMBERG <wl@gnu.org>
2494 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2495 makeinfo 4.8 or newer is available.
2496 * configure.ac: Call GROFF_MAKEINFO.
2497 * configure: Regenerated.
2499 * Makefile.in (MAKEINFO): Use autoconf variable.
2500 (MDEFINES): Add MAKEINFO.
2502 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2503 * doc/Makefile.sub (MAKEINFO): Remove.
2505 2005-10-26 Werner LEMBERG <wl@gnu.org>
2507 * REVISION: Set to 3.
2509 2005-10-17 Werner LEMBERG <wl@gnu.org>
2511 Mention $MANPAGER variable used with some `man' systems.
2513 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2515 2005-09-13 Werner LEMBERG <wl@gnu.org>
2517 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2519 2005-09-04 Werner LEMBERG <wl@gnu.org>
2521 Version 1.19.2 released
2522 =======================
2524 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2526 * doc/webpage.ms: Updated.
2528 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2530 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2532 * tmac/groff_ms.man: Document `PO' better.
2534 2005-09-03 Werner LEMBERG <wl@gnu.org>
2536 * NEWS: Document grotty changes.
2538 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2540 Backward compatibility support for `man' program.
2542 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2543 assignment, prior `.ll' request and then package defaults, in this
2544 specified order of decreasing priority.
2546 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2547 altered `LL' register initialization priorities.
2549 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2551 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2552 section should look like.
2554 2005-08-29 Werner LEMBERG <wl@gnu.org>
2556 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2559 2005-08-27 Bernd Warken
2561 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2564 2005-08-11 Bernd Warken
2566 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2568 2005-08-09 Bernd Warken
2570 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2573 2005-08-02 Bernd Warken
2575 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2576 as argument to $(INSTALL_INFO). The latter isn't portable.
2577 Remove $(HTMLEXAMPLEFILES) too.
2579 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2581 Suppress warning messages and return always true.
2583 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2585 2005-07-02 Bernd Warken
2587 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2588 * man/groff_out.man: More markup and minor improvements.
2589 * src/roff/groff/groff.man: Minor improvements.
2591 2005-06-28 Werner LEMBERG <wl@gnu.org>
2593 * ChangeLog: Split off older entries into...
2594 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2597 2005-06-26 Bernd Warken
2599 * src/devices/xditview/gxditview.man: More minor fixes.
2601 2005-06-24 Werner LEMBERG <wl@gnu.org>
2603 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2604 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2605 .fcolor instead of \m and \M, respectively.
2607 2005-06-23 Bernd Warken
2609 * src/devices/xditview/gxditview.man: More minor fixes.
2610 * README: Formatting issues.
2611 Mention some problems with Debian.
2613 2005-06-23 Bernd Warken
2615 * src/devices/xditview/gxditview.man: Revised and improved.
2617 2005-06-22 Werner LEMBERG <wl@gnu.org>
2619 Another round in fixing getopt problems. Hopefully the last one!
2620 This time we use the getopt stuff from gnulib and define a prefix
2621 unconditionally so that there are no collisions with any other
2622 getopt implementations. This is a slight waste of space in case
2623 we already use a GNU getopt implementation, but on
2624 the other hand it really simplifies life.
2626 * src/include/getopt.h: Use gnulib version.
2628 * src/include/getopt_int.h: Use gnulib version.
2630 * src/include/groff-getopt.h: Removed. Obsolete now.
2632 * src/include/lib.h: Regarding getopt, don't handle any platform
2633 specially; just include getopt.h.
2634 (__GETOPT_PREFIX): Define (before getopt.h).
2636 * src/include/Makefile.sub (HDRS): Updated.
2638 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2641 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2644 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2645 (__GETOPT_PREFIX): Define (before getopt.h).
2647 2005-06-21 Werner LEMBERG <wl@gnu.org>
2649 * src/include/lib.h: Provide a fix for Mac OS X to not include
2652 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2654 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2655 `bind' to define a procedure which contains `showpage' means that an
2656 invocation of `showpage' may execute wrongly (the exact effect
2657 depending on the interpreter). Not usually a problem except under
2658 transformations, such as combining pages.
2659 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2660 of /PEND means that stack underflow will occur if the stack is
2661 deliberately non-empty before document inclusion. If included
2662 files are found to be generally badly behaved, we could replace the
2663 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2664 never found this necessary).
2666 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2668 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2669 earlier to get correct error message.
2671 2005-06-16 Bernd Warken
2672 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2674 2005-06-15 Werner LEMBERG <wl@gnu.org>
2676 Another try to update getopt files. This time we add a dummy
2677 gettext.h file to satisfy the dependency.
2679 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2680 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2682 * src/include/getopt_int.h: New file (from GNU libc CVS).
2684 * src/include/gettext.h: Dummy file which just defines a gettext()
2687 * src/include/groff-getopt.h: Updated.
2689 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2692 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2693 `const' keywords in return value.
2695 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2696 Remove redundant variable `old'.
2697 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2699 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2703 Fix more friend name injection problems since modern C++ compilers
2704 fail otherwise. We simply provide (global) declarations for all
2705 functions declared as friends. This is not really necessary but
2708 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2709 peek_char, and get_location.
2711 * src/preproc/refer/ref.h: Provide declarations for
2712 compare_reference, same_reference, same_year, same_date,
2713 same_author_last_name, and same_author_name.
2715 * src/roff/troff/div.h: Provide declarations for do_divert and
2718 * src/roff/troff/env.h: Provide declarations for title_length,
2719 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2720 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2721 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2722 margin_character, no_number, number_lines, leader_character,
2723 tab_character, hyphenate_request, no_hyphenate,
2724 hyphen_line_max_request, hyphenation_space_request,
2725 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2726 line_tabs_request, widow_control_request, and do_divert.
2728 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2730 * src/roff/troff/node.cpp: Provide declarations for class
2732 Provide declaration for make_tfont.
2734 2005-05-29 Werner LEMBERG <wl@gnu.org>
2736 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2738 2005-05-28 Werner LEMBERG <wl@gnu.org>
2740 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2741 redundant semicolons.
2743 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2744 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2745 Define `MLIB'. Some compilers need this for linking with libgroff.
2747 2005-05-27 Werner LEMBERG <wl@gnu.org>
2749 * MANIFEST, README, doc/webpage.ms: Updated.
2751 2005-05-26 Werner LEMBERG <wl@gnu.org>
2753 * All affected files: Update postal address of FSF.
2755 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2758 * README: More fixes.
2760 * README.CVS: Removed. Its contents is now part of the README file.
2762 2005-05-21 Werner LEMBERG <wl@gnu.org>
2764 * README: Updated. Based on a patch from Bernd Warken.
2766 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2768 Miscellaneous script portability enhancements.
2770 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2771 generated conftest.sh script, conforming to portability
2772 recommendation in autoconf docs.
2773 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2774 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2775 to portability recommendation in autoconf docs.
2776 * contrib/grap2graph/grap2graph.sh: Likewise.
2777 * contrib/pic2graph/pic2graph.sh: Likewise.
2778 * font/devps/generate/afmname: Likewise.
2779 * src/devices/xditview/ad2c: Likewise.
2780 * src/preproc/eqn/neqn.sh: Likewise.
2781 * src/roff/grog/grog.pl: Likewise.
2782 * src/roff/grog/grog.sh: Likewise.
2783 * src/roff/nroff/nroff.sh: Likewise.
2784 * PROBLEMS: Likewise, in embedded script examples.
2786 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2788 Improve portability of `pdfroff' shell script.
2790 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2791 portability guidelines in `autoconf' docs.
2792 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2793 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2794 `searchpath' function.
2796 2005-05-14 Werner LEMBERG <wl@gnu.org>
2798 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2799 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2800 needed for newer ImageMagick versions.
2802 2005-05-07 Werner LEMBERG <wl@gnu.org>
2804 * src/preproc/refer/refer.man: Many small typographic fixes.
2806 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2808 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2809 Use `char *' cast for a_delete.
2811 2005-05-03 Werner LEMBERG <wl@gnu.org>
2813 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2814 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2816 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2818 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2819 `a_delete' for `const char *'.
2821 2005-05-03 Werner LEMBERG <wl@gnu.org>
2823 * src/devices/grohtml/post-html.cpp,
2824 src/devices/grohtml/html-table.cpp,
2825 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2826 Replace malloc/free with new/delete/a_delete.
2828 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2829 are prohibited with ANSI C++.
2830 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2831 function has a variable number of arguments).
2833 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2834 Simplify function and update all callers.
2836 2005-05-02 Werner LEMBERG <wl@gnu.org>
2838 Undo getopt changes from 2005-04-30. We don't want a dependency
2841 * src/include/getopt_int.h: Removed.
2843 * src/include/getopt.h, src/include/groff-getopt.h,
2844 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2845 src/libs/libgroff/getopt1.c: Revert to previous version.
2848 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2850 * src/include/posix.h (F_OK): Define conditionally.
2852 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2853 different variable name in second `for' loop to avoid MSVC compiler
2856 2005-04-30 Werner LEMBERG <wl@gnu.org>
2858 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2860 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2861 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2862 * configure, src/include/config.hin: Regenerated.
2864 * PROBLEMS: Updated.
2867 Update getopt files.
2869 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2870 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2872 * src/include/getopt_int.h: New file (from GNU libc CVS).
2874 * src/include/groff-getopt.h: Updated.
2876 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2879 * font/devutf8/NOTES: Updated.
2881 2005-04-28 Werner LEMBERG <wl@gnu.org>
2883 Bug fix for Win32 relocatable code. Based on a patch from Keith
2886 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2889 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2890 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2892 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2894 Correct `gnu.eps' handling for build from distribution tarball, with
2895 separate source and build directories.
2897 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2898 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2899 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2900 (prepare_examples): Make it depend on examples.stamp.
2901 (CLEANADD): Add examples.stamp.
2903 2005-04-27 Werner LEMBERG <wl@gnu.org>
2907 position: `(' position `)'
2911 * src/preproc/pic/pic.y (position, position_not_place): Handle
2912 additional parentheses.
2914 * doc/pic.ms: Updated.
2916 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2918 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2920 2005-04-18 Werner LEMBERG <wl@gnu.org>
2922 * src/roff/groff/pipeline.c: Don't include ctype.h.
2924 2005-04-13 Werner LEMBERG <wl@gnu.org>
2926 * src/roff/nroff/nroff.man: Document option `-M'.
2928 2005-04-13 Bruce Lilly <blilly@erols.com>
2930 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2932 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2933 Werner LEMBERG <wl@gnu.org>
2935 Add binary relocation support for Windows platforms.
2937 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2939 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2941 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2942 (search_path::search_path, search_path::open_file_cautious): Use
2945 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2946 src/include/Makefile.sub (HDRS): Updated.
2948 2005-04-01 Werner LEMBERG <wl@gnu.org>
2950 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2953 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2955 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2956 lib.h already does it.
2958 * src/libs/libgroff/maxpathname.cpp: New file, defining
2961 * src/include/lib.h: Add prototype for path_name_max.
2963 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
2965 * src/include/nonposix.h (PATH_EXT): New macro.
2967 2005-03-28 Werner LEMBERG <wl@gnu.org>
2969 Add support for double- and zero-width characters in grotty.
2971 * src/devices/grotty/tty.cpp (glyph): Add width.
2972 (tty_printer::make_underline, tty_printer::make_bold,
2973 tty_printer::add_character): Add parameter to pass character width.
2975 (tty_printer::end_page): Increase hpos by actual character width.
2977 * font/devutf8/R.proto: Specify zero width for non-spacing
2980 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
2982 * Makefile.comm (extraclean): Remove more junk files.
2984 2005-03-25 Werner LEMBERG <wl@gnu.org>
2986 * configure.ac: Undo change from 2005-03-24.
2987 * configure: Regenerated.
2989 2005-03-24 Werner LEMBERG <wl@gnu.org>
2991 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
2992 (dist): Search Makefile while descending into $(EXTRADIRS).
2994 * doc/Makefile.in (.PHONY): Add.
2995 (clean): Don't remove *.png and *.eps.
2997 (realclean): Remove *.png and *.eps.
2998 (extraclean): Depend on distclean.
3000 * configure.ac: Add copyright.
3001 Handle contrib/pdfmark/Makefile.
3003 * configure: Regenerated.
3005 2005-03-18 Larry Kollar <kollar@alltel.net>
3007 Add numbered and definition lists to www.tmac.
3009 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
3010 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
3011 auxiliary string registers.
3012 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
3013 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
3014 (www-level): Removed.
3015 (www-level1, www-level2, www-level3): Initialize to empty.
3016 (www-level0, www-level4, www-level5, www-level6, www-level7,
3017 www-level8, www-level9): New string registers.
3018 (www-push-li, www-pop-li): New macros.
3019 (www-push-level, www-pop-level): Renamed to...
3020 (www-push-ul-level, www-pop-ul-level): This.
3022 (www-push-ol-level, www-pop-ol-level): New macros.
3023 (ULS, ULE): Updated.
3024 (OLS, OLE, DLS, DLE): New user macros.
3025 (LI): Removed. It is aliased to one of...
3026 (www-li-ul, www-li-ol, www-li-dl): New macros.
3028 * tmac/groff_www.man: Document new macros.
3032 2005-03-18 Werner LEMBERG <wl@gnu.org>
3034 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
3035 doc-operating-system-NetBSD-2.0.2): New strings.
3037 * tmac/groff_mdoc.man: Updated.
3039 2005-03-17 Werner LEMBERG <wl@gnu.org>
3041 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
3043 2005-03-17 Werner LEMBERG <wl@gnu.org>
3045 * src/libs/libgroff/hypot.c: Renamed to...
3046 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
3048 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
3050 * src/include/lib.h: Updated.
3052 2005-03-16 Werner LEMBERG <wl@gnu.org>
3054 Add workaround for broken hypot() on Interix.
3056 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
3058 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
3059 (CSRCS): Add `hypot.c'.
3061 * src/include/lib.h: Declare `groff_hypot'.
3063 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
3066 * src/preproc/pic/pic.h: Don't declare `hypot'.
3068 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
3070 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
3072 * src/devices/grohtml/post-html.cpp
3073 (html_printer::lookahead_for_tables): End .ce properly to avoid a
3076 2005-03-15 Werner LEMBERG <wl@gnu.org>
3078 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
3080 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
3082 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
3084 2005-03-14 Werner LEMBERG <wl@gnu.org>
3086 Add Cyrillic support to devutf8 and devhtml.
3088 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
3090 * tmac/unicode.tmac: New file.
3092 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
3094 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
3098 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
3100 * src/libs/libdriver/printer.cpp (check_for_output_error): New
3101 function. It has been introduced to catch peculiar error contexts
3102 on MS-Windows platforms.
3104 2005-02-28 Werner LEMBERG <wl@gnu.org>
3106 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
3109 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
3111 * configure: Regenerated.
3115 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
3117 Integrate `pdfmark' into normal groff build system;
3118 install macro `pdfmark' packages, build and install `pdfroff',
3119 and PDF format documentation.
3121 * Makefile.comm: Add PDFDOCDIR.
3123 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
3124 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
3125 (unstall_dirs): Add pdfdocdir.
3127 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
3128 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
3129 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
3130 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
3131 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
3132 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
3134 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
3135 use of GROFF_AWK_PREFS.
3136 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
3137 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
3139 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
3140 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
3141 also by modified GROFF_HTML_PROGRAMS).
3143 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
3145 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
3147 (html_text::done_para): Unset `start_space'.
3148 (html_text::remove_para_align): Call `retrieve_para_space' for the
3151 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
3153 (html_printer::do_check_center): Emit vertical space if necessary.
3155 * src/roff/troff/env.cpp (environment_switch): Preserve
3156 `seen_space', `seen_eol', and `suppress_next_eol' while switching
3159 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
3162 2005-02-20 Werner LEMBERG <wl@gnu.org>
3164 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
3167 2005-02-17 Werner LEMBERG <wl@gnu.org>
3169 * doc/pic.ms, man/groff.man: Fix typos.
3171 * doc/groff.texinfo: Fix typos.
3172 (\LEmacro): Get proper mathematical spacing.
3174 2005-02-16 Werner LEMBERG <wl@gnu.org>
3176 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
3177 * configure: Regenerated with autoconf 2.59b.
3179 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
3181 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
3182 html_printer::start_font): Fix handling of preformatted text.
3184 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
3186 These patches modify the indentation implementation to use `<p
3187 style=margin-left: n%>'. Many thanks to Peter and Larry for
3188 suggesting this solution. Grohtml only uses tables for `.IP' and
3189 related tags when the first operand has a short width.
3191 Similarly, they modify all vertical space code. By default, grohtml
3192 sets up a style sheet which uses no vertical space between `table',
3193 `pre', and `p' tags. It forces spaces when it needs them using
3194 `style="margin-top: 1em"'.
3196 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
3197 (html_table::emit_table_header, html_table::emit_new_row):
3199 (html_table::set_space): New function.
3200 (html_indent::html_indent): Don't set `is_used'.
3201 (html_indent::begin): Rewritten.
3202 (html_indent::end): Remove code in function.
3204 * src/devices/grohtml/html-table.h: Updated.
3205 (html_table): Make `out' public.
3207 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3208 Initialize `start_space' with FALSE.
3209 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3210 (html_text::issue_tag): Add argument to handle space style.
3211 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3212 (html_text::flush_text): Don't set `start_space'.
3213 (html_text::push_para): Don't set `p->really_issued'.
3214 (html_text::do_emittext): Updated.
3215 (html_text::do_para): Add paremeter to handle space.
3217 (html_text::retrieve_para_space): New function.
3219 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3220 (tag_definition): Remove `really_issued'.
3221 (html_text): Updated.
3223 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3224 `current_column' and `row_space'.
3226 (html_printer::emit_raw, html_printer::write_header,
3227 html_printer::do_indent, html_printer::do_check_center,
3228 html_printer::do_tab_ts): Handle vertical space.
3229 (html_printer:do_tab_te, html_printer::do_end_para): Call
3230 `remove_para_space'.
3231 (html_printer::do_col): Rewritten.
3232 (html_printer::flush_globs): Remove debugging code.
3233 (html_printer::is_line_start): New function.
3234 (html_printer::start_font): Use `is_line_start'.
3235 (html_printer::writeHeadMetaStyle): New function.
3236 (html_printer::do_file_components, html_printer::~html_printer):
3237 Call `writeHeadMetaStyle'.
3239 * tmac/www.tmac (www-handle-percent): New macro.
3240 (MPIMG): Handle percent values for width and height parameters.
3243 * tmac/groff_www.man: Updated.
3245 2005-02-14 Werner LEMBERG <wl@gnu.org>
3247 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3248 $psname and $italic_angle.
3249 Immediately restart file input loops if `split' returns an empty
3252 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3253 Werner LEMBERG <wl@gnu.org>
3255 Update afmtodit to better support Unicode (Michail).
3256 Update afmtodit to use Perl 5 syntax (Werner).
3258 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3260 Decorate variables with `my' where necessary.
3261 Use `defined' where necessary to avoid warnings.
3262 Don't use `do' for subroutine calls.
3263 Other minor syntax updates.
3264 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3265 Handle glyph variants properly.
3266 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3269 * src/utils/afmtodit/afmtodit.man: Updated.
3271 2005-02-13 Werner LEMBERG <wl@gnu.org>
3273 Make groff.texinfo work with texinfo 4.8.
3275 * doc/groff.texinfo (@Var): Use @r and @slanted.
3276 (@defdummy, @Def*): Use @c to avoid empty lines.
3277 (\angles): Replaced with...
3278 (\Langlemacro, \Ranglemacro): New TeX macros.
3279 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3280 (@angles): Use @Langlemacro and @Ranglemacro.
3281 (\LE): Replaced with...
3282 (\LEmacro): New TeX macro.
3283 (@LEmacro): New variable defined with @set.
3284 (@LE): Use @LEmacro.
3285 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3286 variables defined with @set.
3287 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3288 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3291 Other minor updates.
3293 * doc/texinfo.tex: Update to texinfo version 4.8.
3295 * README.CVS: Updated.
3297 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3299 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3300 and `FAM' registers.
3302 2005-02-05 Werner LEMBERG <wl@gnu.org>
3304 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3305 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3308 2005-02-01 Werner LEMBERG <wl@gnu.org>
3310 * src/roff/groff/groff.man: Add information about paper size.
3312 2005-01-25 Werner LEMBERG <wl@gnu.org>
3314 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3317 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3319 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3321 (Re): Emit a warning if called without `.Rs'.
3322 (doc-finish-reference): Use parameter for decreasing
3323 `doc-reference-count'.
3324 (doc-print-reference): Pass specific count parameters to
3325 `doc-finish-reference'.
3327 2005-01-21 Werner LEMBERG <wl@gnu.org>
3329 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3330 Reset pointers to zero after deallocation. This fixes a crash
3331 if a driver is called with multiple input files. Reported by
3332 Ken Chilton <ken@chiltonfamily.org>.
3334 * src/devices/grops/grops.man: Add more info on DSC.
3336 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3338 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3341 2005-01-17 Werner LEMBERG <wl@gnu.org>
3343 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3344 against division by zero.
3346 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3348 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3350 2004-12-19 Werner LEMBERG <wl@gnu.org>
3352 * install-sh: New version; taken from texinfo CVS.
3354 2004-12-17 Werner LEMBERG <wl@gnu.org>
3356 * tmac/devtag.tmac: Protect against loading twice.
3357 Protect agains compatibility mode.
3358 * tmac/www.tmac: Protect against loading twice.
3359 Load `devtag.tmac' before switching off compatibility mode.
3360 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3362 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3364 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3365 * configure: Updated.
3367 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3369 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3371 2004-12-15 Werner LEMBERG <wl@gnu.org>
3373 Make `test-groff' work again -- previously, wrong paths have been
3374 used. Additionally, it can now be called from anywhere.
3376 * test-groff.in: Don't test for groff binary. This is no longer
3377 necessary since the proper paths are determined by `configure'.
3378 (EXEEXT): Removed. No longer used.
3379 (srcdir, builddir): Use values provided by the configure script.
3380 (XENVIRONMENT): Updated.
3384 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3386 Make .tag and .taga work for all devices (but only grohtml actually
3389 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3390 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3391 html_printer::handle_assertion): Don't use hard-coded string
3393 (html_printer::lookahead_for_table): Reset `tbl' properly if
3395 (html_printer::devtag): New function, handling `devtag'.
3396 (html_printer::special): Don't handle `html-tag'.
3398 * src/include/printer.h, src/libs/libdriver/printer.cpp
3399 (printer::devtag): New virtual function.
3401 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3404 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3405 src/roff/troff/node.cpp: s/html-tag/devtag/.
3407 * src/roff/troff/input.cpp (tag, taga): Always call
3410 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3411 macros instead of HTML-TAG*.
3413 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3415 * tmac/www.tmac: Load devtag.tmac.
3416 Replace HTML-TAG* macros with DEVTAG* macros.
3417 (HTML, HTML-NS): Changed definitions.
3419 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3421 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3423 2004-12-10 Werner LEMBERG <wl@gnu.org>
3425 Import Mike's `gdiffmk' package.
3427 * contrib/gdiffmk/*: New files.
3428 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3431 2004-12-08 Werner LEMBERG <wl@gnu.org>
3433 Import Keith's `pdfmark' package. Integration is very preliminary.
3435 * contrib/pdfmark/*: New files.
3436 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3439 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3441 Fix a bug with title handling in HTML.
3443 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3444 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3446 (html_printer::handle_tag_within_title): New function.
3447 (html_printer::do_title): Use it.
3449 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3450 (cov*tl-au-print): Emit `.eo.tl' tag.
3452 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3454 * man/groff_char.man: Minor imrovements.
3456 2004-12-04 Werner LEMBERG <wl@gnu.org>
3458 * src/preproc/eqn/eqn.man: Revised.
3460 2004-11-25 Werner LEMBERG <wl@gnu.org>
3462 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3466 Remove X_NOT_STDC_ENV conditional.
3467 (Version_string, program_name): New global variables.
3468 (groff_flag): Removed.
3470 (usage): Take a stream as argument.
3473 (main): Add `long_options' array for `--help' and `--version'.
3474 Make `-g' a dummy option.
3475 Handle `-v' and unknown options.
3476 Remove unused `position' variable.
3478 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3479 (XLIBS): Add LIBGROFF.
3481 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3484 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3485 parts to avoid compiler warning.
3486 (resources): Don't initialize with `default_font_map'.
3487 (ClassInitialize): Initialize first element of `resources'.
3489 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3492 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3493 src/utils/pfbtops/pfbtops.man: Revised, updated.
3495 * configure.ac: Generate src/utils/xtotroff/Makefile.
3496 * configure: Regenerated.
3498 2004-11-24 Werner LEMBERG <wl@gnu.org>
3500 First fixes to get produce HTML.
3502 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3505 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3506 (HR, LI): Use `HTML</p>', not `HTML'.
3508 * doc/webpage.ms: Minor updates.
3510 2004-11-23 Larry Kollar <kollar@alltel.net>
3512 Add option -S grohtml to determine the file split level.
3514 * src/devices/grohtml/post-html.cpp (split_level): New global
3516 (html_header::determine_header_level): Use split_level.
3517 (main): Handle `-S' command line option.
3520 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3522 * src/devices/grohtml/grohtml.man: Document it.
3525 * NEWS: Document it.
3527 2004-11-23 Y T <doarhop@hotmail.com>
3529 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3530 the volume and number refer entries.
3532 2004-11-22 Werner LEMBERG <wl@gnu.org>
3534 * src/devices/grohtml/html-table.cpp
3535 (html_table::emit_table_header): Don't emit `cols' attribute which
3536 doesn't exist in HTML 4.0 and is thus invalid.
3538 * NEWS: More minor fixes and updates.
3540 2004-11-18 Werner LEMBERG <wl@gnu.org>
3542 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3543 (HTML</p>): Minor clean-up.
3545 * tmac/groff_www.man: Updated.
3547 * src/devices/grohtml/grohtml.man: Revised and updated.
3551 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3553 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3554 Fix space insertion.
3555 (html_printer::do_links): Fix rules generation around automatic
3558 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3560 No longer emit empty line for non-HTML devices.
3562 2004-11-17 Werner LEMBERG <wl@gnu.org>
3564 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3567 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3568 prepare_examples, webpage.html): Handle `groff.css'.
3570 2004-11-15 Werner LEMBERG <wl@gnu.org>
3572 * NEWS, README, doc/webpage.ms: Updated.
3574 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3576 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3578 * src/include/printer.h (printer): Remove virtual function
3580 Update all source files.
3582 * src/devices/grohtml/post-html.cpp (html_printer): New member
3583 function `round_width'.
3585 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3587 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3588 column key letter suffix.
3590 2004-10-14 Werner LEMBERG <wl@gnu.org>
3592 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3593 (docheck): Run dejagnu's `runtest' if it exists.
3594 (site.exp): Create dejagnu configuration file.
3596 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3598 2004-10-13 Werner LEMBERG <wl@gnu.org>
3600 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3601 src/devices/grohtml/post-html.cpp (make_val,
3602 html_printer::handle_state_assertion): Fix compiler warnings.
3604 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3605 (diversion::diversion): Fix order of initializers.
3607 * src/roff/troff/div.h: Don't include `mtsm.h'.
3609 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3610 (environment::environment): Fix order of initializers.
3611 (environment::make_tag, environment::construct_format_state): Fix
3614 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3615 (input_iterator::input_iterator, macro::macro): Fix order of
3618 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3619 (state_set::add, state_set::val): Fix compiler warnings.
3621 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3622 (bool_value_state, int_value_state, units_value_state,
3623 string_value_state): Remove comma after last element which causes
3624 an error with g++ 3.3.3.
3626 * src/roff/troff/node.cpp: Include `stringclass.h'.
3627 (hline_node::hline_node, vline_node::vline_node,
3628 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3630 (zero_width_node::zero_width_node): Fix order of initializers.
3632 * src/roff/troff/node.h: Don't include `mtsm.h'.
3633 (hmotion_node): Fix compiler warnings.
3635 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3637 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3639 * doc/groff.css: New file.
3641 * doc/webpage.ms: Use `groff.css'.
3644 * tmac/an-old.tmac (need_eo_h): New number register.
3645 (TH): Emit `.eo.tl' tag after title.
3646 (SH): Set `need_eo_h'.
3647 (an-trap): Handle `need_eo_h'.
3648 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3650 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3651 (TL): Always start diversion.
3653 (@AI): Always call `par@reset'.
3654 (@AB): Update code for -Thtml.
3655 (cov*tl-au-print): Handle -Thtml.
3656 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3658 (@IT-html): Removed.
3659 (@SH): Set `need_eo_h' for -Thtml.
3660 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3662 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3663 Set `need_eo_h' for -Thtml.
3664 (@EQ, @EN): Don't handle -Thtml specially.
3665 (par@load-init): Don't handle -Thtml specially.
3667 * tmac/www.tmac (www:paraspace): New macro.
3668 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3669 (HTML</p>, HTML-TAG-NEXT): New macros.
3670 (HnE): Emit tag `.eo.h' instead of break.
3671 (HR): s/HTML-NS/HTML/.
3672 (www-end-nowhere): End diversion only if `www-html' not set.
3674 (ULS, ULE): s|HTML|HTML</p>|.
3675 (LI): Call `www:paraspace'.
3678 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3680 * src/roff/troff/request.h (macro): Make `p' public.
3681 New variable `is_a_diversion'.
3682 New member function `is_diversion'.
3685 * src/devices/grohtml/html.h (simple_output): New member function
3688 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3689 computation of `total'.
3690 (tabs::check_init): New function.
3691 (html_table::emit_table_header): Emit style data.
3692 (html_table::insert_column): Improved.
3694 * src/devices/grohtml/html-table.h: Updated.
3696 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3697 Initialize `start_space' with TRUE.
3698 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3700 (html_text::flush_text): Set `start_space' flag.
3701 (html_text::uses_indent, html_text::remove_para_space,
3702 html_text::get_alignment): New functions.
3703 (html_text::push_para): Updated.
3704 (html_text::do_para): Check for empty argument.
3705 Don't set `space_emitted'.
3706 (html_text::do_space, html_text::emit_space): Updated.
3708 * src/devices/grohtml/html-text.h (tag_definition): New variable
3710 (html_text): New member function `uses_indent', `remove_para_space',
3713 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3715 (simple_output:nl): Always emit `\n'.
3717 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3718 (BASE_POINT_SIZE): Removed.
3719 (base_point_size, head_info): New global variables.
3720 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3722 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3724 (page::add_and_encode): Pass additional parameter for tag flag.
3725 (assert_pos): New structure.
3726 (assert_state): New class.
3727 (html_printer): Remove `indentation', `prev_indent'.
3728 Add variables `troff_indent', `device_indent', `temp_indent'.
3729 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3730 `next_pageoffset', `seen_linelenght', `next_linelength',
3731 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3732 Add member functions `do_check_center', `do_space', `do_head',
3733 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3734 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3735 Change argument to `do_fill' to `char *'.
3737 (html_printer::emit_raw): Call `shutdown_table'.
3739 (html_printer::do_center): Simplified.
3740 (html_printer::do_title): Improved.
3741 (html_printer::write_header): Emit one more newline.
3743 (html_printer::do_heading, html_printer::do_indent,
3744 html_printer::do_eol, html_printer::do_tab_ts,
3745 html_printer::do_tab, html_printer::do_tab0,
3746 html_printer::calc_po_in, html_printer::next_horiz_pos,
3747 html_printer::remove_courier_tabs,
3748 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3750 (html_printer::do_linelength, html_printer::do_pageoffset,
3751 html_printer::do_indentation, html_printer::do_tempindent,
3752 html_printer::do_tab_te): Simplified.
3753 (html_printer::do_pointsize): Check whether point size is really
3754 associated a `.tl' tag.
3755 (html_printer::do_break): Rewritten.
3756 (html_printer::troff_tag): Improved.
3757 (html_printer::flush_globs): Updated.
3758 (html_printer::lookahead_for_tables): Handle `is_br'.
3760 (html_printer::set_char): Check `sbuf_style.f'.
3761 (html_printer::write_navigation): Use string comparison.
3762 (html_printer::~html_printer): Emit `head_info'.
3763 (html_printer::special): Rewritten.
3764 (get_str, make_val): New functions.
3765 (main): New option `s' to set the base point size.
3767 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3769 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3771 * src/roff/troff/node.cpp: New extern `debug_state'.
3772 Include `stringclass.h' and `mtsm.h'.
3773 Implement new classes and class members from `node.h'.
3774 (real_output_file): Make `fp' public.
3775 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3776 Update constructors.
3777 (troff_output_file::really_print_line): Check whether we should push
3778 the current troff state and use the state at the start of the
3779 invocation of this diversion.
3780 (troff_output_file::add_to_tag_list): New member function.
3781 (node::add_char): Handle `glyph_comp_np'.
3783 * src/roff/troff/node.h: Include `mtsm.h'.
3784 (node): New variables `state', `push_state', `div_nest_level',
3785 `is_special'. Update constructors, all descendants.
3786 Pass additional argument to `add_char' member function.
3787 New virtual member functions `is_tag', `debug_node',
3788 `debug_node_list'. Update all descendants.
3789 (tag_node): New class for handling tags.
3790 (output_file): Add variable `state'.
3792 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3794 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3795 providing a minimal troff state machine to emit meta tags for the
3796 post-grohtml device driver.
3798 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3801 2004-10-09 Werner LEMBERG <wl@gnu.org>
3803 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3805 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3807 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3809 * src/roff/troff/div.h: Include `mtsm.h'.
3810 (diversion): New variables `any_chars_added', `needs_push',
3811 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3812 `saved_suppress_next_eol', `modified_tag'.
3813 New virtual member function `is_diversion'. Update all descendants.
3815 * src/roff/troff/div.cpp (diversion::diversion,
3816 macro_diversion::macro_diversion): Updated.
3817 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3818 `suppress_next_eol'.
3819 (top_level_diversion::space): Handle `curenv->seen_space'.
3820 (page_offset): Update tag handling.
3821 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3823 * src/roff/troff/env.h (environment): Make `tabs' public.
3824 Remove `ignore_next_eol', `emitted_node'.
3825 Update `output_line', `output'.
3826 New variables `seen_space', `seen_eol', `suppress_next_eol',
3828 New member functions `construct_state', `make_tag',
3829 `construct_format_state, `construct_new_line_state,
3831 Remove `add_html_tag', `make_html_tag'.
3833 * src/roff/troff/env.cpp: New externs `suppress_push',
3834 `get_diversion_state', `global_diverted_space'.
3835 (pending_output_line): New variable `was_centered'.
3836 Update constructor and all callers.
3837 (pending_output_line::output): Call `curenv->construct_format_state'.
3838 (environment::environment, environment::copy): Updated.
3839 (environment::output): Handle `was_centered'.
3840 (environment::add_char): Handle construct and diversion state.
3841 (environment::add_node): Handle construct state.
3842 (environment::newline): Handle `was_centered'.
3843 (environment::output_line): Updated.
3844 (environment::possibly_break_line): Updated.
3845 Update tag handling.
3846 (environment::add_html_tag): Replaced with...
3847 (environment::make_tag): New function.
3848 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3849 (environment::dump_troff_state): New debugging function.
3850 (environment::construct_state, environment::construct_format_state,
3851 environment::construct_new_line_state): New functions.
3852 (environment::do_break): Updated.
3853 Handle `global_diverted_space'.
3854 (environment::handle_tag): Update tag handling.
3855 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3856 (no_fill): Don't call `add_html_tag'.
3857 Set `suppress_next_eol'.
3858 (center, right_justify, line_length, indent, temporary_indent,
3860 Update tag handling.
3862 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3863 (input_iterator): New variables `is_diversion', `diversion_state'.
3864 Update constructors.
3865 (input_stack): New member functions `get_div_level',
3866 `get_diversion_state', `check_end_diversion'.
3867 New variables `div_level', `diversion_state'. Initialize them.
3868 (suppress_push, global_diverted_space): New global variables.
3869 (input_stack::finish_get, input_stack::finish_peek,
3870 input_stack::remove_boundary, input_stack::end_file,
3871 input_stack::clear, input_stack::pop_macro): Call
3872 `check_end_diversion'.
3873 (input_stack::push): Handle `div_level' and `diversion_state'.
3874 (get_diversion_state): New function.
3875 (diverted_space_node::reread): Handle `global_diverted_space'.
3876 (macro::macro): Update constructors.
3877 (macro::is_diversion): New function.
3878 (macro::operator=): Set `is_a_diversion'.
3879 (string_iterator): New member function `is_diversion'.
3880 (string_iterator::string_iterator): Update constructors.
3881 (string_iterator::fill): Set `div_nest_level'.
3882 (macro_iterator): New member function `is_diversion'.
3883 (do_if_request): Handle `suppress_push'.
3884 (tag, taga): New functions.
3885 (init_input_requests): Add `tag' and `taga' requests.
3887 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3889 * src/include/font.h (font): New member function
3890 `get_image_generator'.
3891 New variables `unscaled_charwidths' and `image_generator'.
3893 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3894 character's unscaled width if `font::unscaled_charwidths' is set.
3895 (font::get_image_generator): New function.
3896 (font::load_desc): Check the `unscaled_charwidths' and
3897 `image_generator' keywords.
3899 * src/libs/libgroff/fontfile.cpp: Initialize
3900 `font::unscaled_charwidths' and `font::image_generator'.
3902 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3904 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3906 * man/groff_font.man: Document `unscaled_charwidths' and
3909 * src/preproc/html/pre-html.cpp: Include `device.h'.
3910 (image_gen): New global variable.
3911 (imageList::createPage): Use `image_gen'.
3912 (main): Use `image_generator' keyword.
3914 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3916 * tmac/html.tmac: Handle \[sqrtex].
3918 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3920 * src/include/printer.h (printer): New virtual method `round_width'.
3922 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3923 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3924 src/devices/grotty/tty.cpp (printer::round_width): New function
3927 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3929 (html_printer::set_numbered_char): Use it.
3931 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3933 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3935 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3937 * configure: Regenerated.
3939 * Makefile.in (GHOSTSCRIPT): New variable.
3940 (MDEFINES): Add GHOSTSCRIPT.
3942 2004-10-03 Werner LEMBERG <wl@gnu.org>
3944 * INSTALL.gen: Updated (taken from texinfo CVS).
3946 2004-09-28 Werner LEMBERG <wl@gnu.org>
3950 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3952 * tmac/groff_www.man: Revised and updated.
3954 2004-09-26 Werner LEMBERG <wl@gnu.org>
3956 Fix \$@ and \$* to handle any number of arguments.
3958 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
3961 * src/roff/troff/input.cpp (input_iterator::internal_level):
3963 (input_stack): New member functions `increase_level' and
3965 (input_stack::get_level): Don't use `internal_level'.
3966 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
3967 (end_quote_iterator): Completely removed.
3968 (interpolate_arg): Build string for \$@ and \$* which is then
3969 pushed onto the input stack.
3971 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
3973 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
3974 Registers): Document changes from 2004-09-19.
3976 2004-09-23 Werner LEMBERG <wl@gnu.org>
3978 * tmac/an-old.tmac (ne): Using default scaling operator.
3980 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3982 This change implements the following features:
3985 New numeric register: Defines number of lines following LP, PP,
3986 QP, IP or XP, which must be kept together, before any automatic
3987 page break. If insufficient space remains on the current page, a
3988 page break is forced before the new paragraph begins.
3991 New numeric register: Sets number of lines of following paragraph
3992 which must be kept with a heading, defined by NH or SH, before any
3993 automatic page break. If insufficient space remains on the
3994 current page, a page break is forced before the heading.
3997 (Thanks to Joerg van den Hoff, for this idea).
3999 New numeric register: Sets the first level of heading (set with
4000 NH), which will keep the same point size as body text; e.g. if
4001 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
4002 point size specified by \n[PS], but .NH 2 and .NH 1 will have
4003 progressively larger point sizes, determined by \n[PSINCR] (see
4007 New numeric register: Sets the point size increment for each level
4008 of heading, (set with NH), below the threshold level set by
4009 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
4010 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
4011 and all other levels will remain at 10pt, (because \n[PS] = 10).
4014 Existing macro now accepts a numeric argument, to make heading
4015 size match that of NH with same argument value, when the
4016 GROWPS/PSINCR feature is enabled.
4019 New string, set by NH macro, replaces the existing (undocumented)
4020 use of SN, to represent the assigned section number.
4023 New string, set by NH macro, represents the assigned section
4024 number, but omits the terminal period (periods at intermediate
4025 levels are retained).
4028 String set by NH macro, originally undocumented, now implemented
4029 as an alias for SN-DOT (which reproduces original behaviour).
4031 * tmac/s.tmac (PORPHANS): New register.
4032 (par*start): Use it.
4033 (HORPHANS, GROWPS, PSINCR): New registers.
4034 (SH-NO-TAG, @SH): Use them.
4037 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
4039 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
4040 Document the deletion of `Ds' and `De' macros.
4042 2004-09-10 Werner LEMBERG <wl@gnu.org>
4044 In tbl, handle \a as an interpreted leader character if in
4047 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
4048 LEADER_CHAR): New macros.
4049 (compatible_flag): New declaration.
4051 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
4052 LEADER_3, and LEADER_4 to `state'.
4053 (table_input::get): Handle `\a'.
4055 * src/preproc/tbl/table.cpp (PREFIX): Removed.
4056 (LEADER_REG): New macro.
4057 (table::init_output): Define LEADER_REG string register if in
4060 * src/preproc/tbl/tbl.man: Document it.
4062 2004-08-18 Werner LEMBERG <wl@gnu.org>
4064 * tmac/doc.tmac (An): Fix error message.
4066 2004-08-06 Werner LEMBERG <wl@gnu.org>
4068 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
4069 file can't be opened. UNIX tbl has the same behaviour.
4071 2004-08-05 Y T <doarhop@hotmail.com>
4073 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
4074 (DBRead): If in compatibility mode, take into account the text
4075 when computing figure boundaries.
4077 2004-08-05 Werner LEMBERG <wl@gnu.org>
4079 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
4080 from Tadziu Hoffmann.
4082 2004-08-03 Werner LEMBERG <wl@gnu.org>
4084 * doc/meref.me: Document `_M' register.
4086 2004-08-03 Martin Husemann <martin@duskware.de>
4088 Make hpftodit work correctly on big-endian systems.
4090 * src/utils/hpftodit/hpftodit.cpp (File): New method
4091 `get_uint32(char *)'.
4092 (entry): New member `orig_value'.
4093 (read_tags): Use new method.
4094 (output_font_name, read_and_output_pcltypeface, dump_ascii):
4097 2004-08-01 Werner LEMBERG <wl@gnu.org>
4099 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
4100 are already in X11's `macros.t' file.
4102 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
4104 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
4106 (read_and_output_pcltypeface): Handle strings with length <= 4.
4108 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
4110 * tmac/s.tmac (pg@top): Don't save `PO' register.
4111 (pg*end-col, pg*end-page): Directly use `PO' register.
4113 2004-07-27 Werner LEMBERG <wl@gnu.org>
4115 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
4117 * src/preproc/refer/refer.cpp (output_references): Check for
4119 * src/preproc/refer/refer.man: Improve documentation of
4120 `bibliography' command.
4122 2004-07-26 Werner LEMBERG <wl@gnu.org>
4124 Add requests `fcolor' and `gcolor'.
4126 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
4128 (init_env_requests): Add `fcolor' and `gcolor'.
4130 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
4132 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
4133 (Colors): Document new requests.
4135 2004-07-24 Werner LEMBERG <wl@gnu.org>
4137 Add support for fractional point sizes in ms macros. A value for
4138 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
4139 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
4141 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
4142 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
4144 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
4145 Registers), NEWS: Document it.
4147 2004-07-19 Werner LEMBERG <wl@gnu.org>
4149 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
4151 (do_for, for_input::get, for_input::peek): Handle negative `by'.
4152 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
4154 2004-07-08 Thomas Klausner <wiz@netbsd.org>
4156 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
4157 * tmac/groff_mdoc.man: Updated.
4159 2004-07-05 Werner LEMBERG <wl@gnu.org>
4161 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
4162 documentation of `hcode'.
4164 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
4166 Improve appearance of arrows in pic.
4168 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
4170 Use two line segments for drawing non-filled arrow head.
4171 (line_object::print, spline_object::print): Shorten line length to
4172 avoid arrow sticking.
4173 (arc_object::print): Take arrow direction into account.
4175 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
4177 * tmac/groff_www.man: Update documentation of .MPIMG.
4179 2004-07-03 Werner LEMBERG <wl@gnu.org>
4181 * tmac/an-old.tmac (RI): Always start with font `R'.
4182 (RI, IR): Properly end with font `R'.
4184 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
4186 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
4187 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
4188 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
4189 Don't pass more than six arguments to .R, .I, .B, etc., for
4190 compatibility with traditional troff macros.
4192 2004-07-02 Werner LEMBERG <wl@gnu.org>
4194 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
4195 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
4197 (PUSH_COMP_MODE): New internal character constant.
4200 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4201 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4202 (token::next, macro::append): Handle PUSH_COMP_MODE.
4203 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4204 POP_GROFFCOMP after each of the decoded arguments to make them
4205 independent from the compatibility mode status.
4206 (comp_mode): Add `COMP_ENABLE'.
4207 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4208 (define_string, append_string, define_macro, define_indirect_macro,
4209 append_macro, append_indirect_macro): Handle `compatible_flag'.
4210 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4212 * man/groff_diff.man, doc/groff.texinfo: Updated.
4214 2004-07-01 Werner LEMBERG <wl@gnu.org>
4216 * doc/groff.texinfo: Improve documentation of `hcode'.
4217 Use @documentencoding and convert document to latin-1; to do that
4218 make latin characters active and assign proper macros (within a
4219 @tex...@end tex environment).
4220 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4221 * doc/Makefile.sub (groff): Ditto.
4223 2004-06-29 Werner LEMBERG <wl@gnu.org>
4225 Implement two new conditional operators `F <name>' and `S <name>'
4226 which check whether <name> is a valid font or style, respectively.
4228 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4229 (text_file::text_file): Updated.
4230 (text_file::error): Don't emit message if `silent' is set.
4231 (font::load_font): Add optional third argument (which is directly
4233 (font::load): Add optional second argument to check the header of
4234 a font only, without emitting warning or error messages.
4235 * src/include/font.h (font): Updated.
4237 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4239 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4240 fourth argument to check a font without mounting.
4241 (check_font, check_style): New functions.
4242 * src/roff/troff/node.h: Updated.
4244 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4247 2004-06-27 Werner LEMBERG <wl@gnu.org>
4249 Implement new string-valued register `.sty' to return the current
4252 * env.cpp (environment::get_style_name_string): New function.
4253 (init_env_requests): Add `.sty' register.
4254 * env.h (environment): Updated.
4255 * node.cpp (font_info): Make `get_style_name' a friend.
4256 (get_style_name): New function.
4259 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4262 2004-06-15 Werner LEMBERG <wl@gnu.org>
4264 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4267 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4269 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4270 and \n[mo] to avoid dependency on current date.
4272 2004-06-08 Werner LEMBERG <wl@gnu.org>
4274 * Makefile.sub (install_data): New target.
4276 2004-06-04 Werner LEMBERG <wl@gnu.org>
4278 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4280 2004-06-03 Werner LEMBERG <wl@gnu.org>
4282 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4284 (install_data): Add $(srcdir).
4286 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4289 2004-06-02 Werner LEMBERG <wl@gnu.org>
4291 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4292 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4293 Add test for Xmu library.
4294 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4295 GROFF_APPRESDIR_DEFAULT): New macros.
4297 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4298 and GROFF_APPRESDIR_DEFAULT.
4300 * configure: Regenerated.
4302 * Makefile.in (appresdir): New variable.
4303 (MDEFINES): Add appresdir.
4305 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4307 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4309 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4310 `$(srcdir)/eign', not `eign'.
4312 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4314 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4315 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4316 Protect (g)xditview with `\%' to avoid hyphenation.
4317 Other minor formatting.
4319 2004-06-01 Werner LEMBERG <wl@gnu.org>
4321 Integrate gxditview into groff's standard directory hierarchy.
4323 * src/xditview/*: Moved to ...
4324 * src/devices/xditview/*: Here.
4325 Moved DviChar.h and XFontName.h to src/include.
4326 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4327 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4328 Moved xtotroff.c to new directory src/utils/xtotroff.
4329 Provide proper Makefile.sub files (reusing the stuff from
4331 DESC renamed to DESC.in.
4332 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4333 Converted everything from K&R to ANSI C.
4334 Decorated with const where appropriate.
4335 Cast string constants with `String' and `char *' where appropriate.
4336 Made it compile with C++ (used as a C compiler).
4337 Removed other minor compiler warnings.
4339 * src/devices/xditview/device.c: Include config.h, string.h, and
4341 Don't declare `exit', `strtok', `strchr', and `getenv'.
4344 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4347 * src/devices/xditview/xditview.c: Include config.h.
4348 Include stdio.h earlier.
4349 Protect declaration of `popen' and `pclose' with
4350 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4351 Replace `caddr_t' with `XtPointer'.
4352 (MakePromptFunc): New typedef.
4353 (DoPrint): Use RETSIGTYPE.
4354 (promptfunction): Change type to MakePromptFunc.
4355 (MakePrompt): Use MakePromptFunc for third argument.
4358 * src/devices/xditview/ad2c: Add casts to `String'.
4360 * src/include/XFontName.h (XFontNameString): Don't use array
4362 Add prototypes for `XParseFontName', `XFormatFontName',
4363 `XCompareFontName', and `XCopyFontName'.
4365 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4368 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4369 Don't declare `XParseFontName' and `XFormatFontName'.
4371 (main): Remove `optind' and `optarg'.
4373 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4374 (to select programs which need X).
4375 Make XDEVIDIRS depend on `FORCE'.
4376 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4378 (MDEFINES): Updated.
4379 (LIBDIRS): Use XLIBDIRS.
4380 (CPROGDIRS): Use XPROGDIRS.
4381 (DEVDIRS): Remove font directories for gxditview.
4382 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4383 (EXTRADIRS): Remove src/xditview.
4385 * Makefile.sub (DISCLEANFILES): Updated.
4387 * Makefile.comm (LIBXUTIL): New variable.
4388 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4389 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4391 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4393 * aclocal.m4 (GROFF_X11): New function.
4395 * configure.ac: Call GROFF_X11.
4396 Don't create src/xditview/Imakefile.
4397 Don't emit notice how to build gxditview.
4399 * configure: Regenerated.
4401 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4403 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4405 * Makefile.in (CPPFLAGS): Define.
4406 (MDEFINES): Add CPPFLAGS.
4408 2004-05-27 Werner LEMBERG <wl@gnu.org>
4410 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4412 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4414 Fix problems with `friend name injections'.
4416 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4417 make_script_box), src/roff/troff/div.h (end_diversions),
4418 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4421 2004-05-25 Bernd Warken <bwarken@mayn.de>
4423 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4425 2004-05-25 Werner LEMBERG <wl@gnu.org>
4427 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4428 src/libs/libgroff/color.cpp: Include lib.h.
4430 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4432 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4433 through Forte 6u1, and for how to get GNU make on Solaris.
4435 2004-05-24 Werner LEMBERG <wl@gnu.org>
4437 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4440 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4442 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4445 2004-05-14 Werner LEMBERG <wl@gnu.org>
4447 * REVISION: Set to 2.
4449 * aclocal.m4 (GROFF_STDINT_H): Removed.
4450 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4452 * configure.ac: Updated.
4453 * configure, src/include/config.hin: Regenerated.
4455 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4456 inttypes.h conditionally.
4458 2004-05-13 Werner LEMBERG <wl@gnu.org>
4460 Version 1.19.1 released
4461 =======================
4463 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4465 * src/preproc/refer/label.y (same_author_last_name,
4466 same_author_name): Handle empty sort keys.
4468 2004-05-10 Werner LEMBERG <wl@gnu.org>
4470 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4473 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4474 doc-str-Lb-librt): Reset font.
4475 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4476 Provide `doc-str-Lb' to reset font.
4477 * tmac/groff_mdoc.man: Updated.
4479 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4481 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4482 snprintf versions which don't conform to ANSI C 99 (this is,
4483 counting the string's trailing null byte in the return value).
4485 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4487 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4488 that all implementations of sprintf handle null pointers correctly.
4490 2004-05-04 Werner LEMBERG <wl@gnu.org>
4492 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4493 Document `.U' register.
4495 * src/roff/troff/env.cpp (environment::mark_last_line)
4496 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4498 2004-05-04 Larry Kollar <kollar@alltel.net>
4500 New read-only register `.U'; it returns 1 in safer mode and 0
4503 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4506 2004-05-03 Werner LEMBERG <wl@gnu.org>
4508 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4510 2004-04-17 Werner LEMBERG <wl@gnu.org>
4512 * src/include/font.h (font): Use `int' for ch_index.
4513 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4514 font::compact): Updated.
4516 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4519 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4520 (hyphen_word): Fix compiler warnings.
4521 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4524 (get_delim_number, get_line_arg): Change second argument type to
4526 (macro_header::copy, token::next, do_define_string,
4527 do_define_character, substring_request, asciify_macro,
4528 unformat_macro, read_size, non_interpreted_node::interpret,
4529 while_request, main: Fix compiler warnings.
4530 (read_color_draw_node): Initialize `col'.
4532 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4533 `start_col' and `end_col' of type `int'.
4534 (vertical_rule): Make `col' of type `int'.
4536 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4539 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4541 (format_serial): Use them to remove dependency on ASCII.
4543 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4545 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4548 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4550 (glyph): Change type of `hpos' to `int'.
4552 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4553 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4555 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4557 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4559 2004-04-16 Werner LEMBERG <wl@gnu.org>
4561 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4562 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4563 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4564 `double' instead of `float' everywhere.
4565 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4567 (main): Add return value.
4568 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4570 Update all user functions.
4572 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4573 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4574 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4575 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4576 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4577 src/roff/troff/input.cpp, src/roff/troff/request.h,
4578 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4581 * src/utils/indxbib/signal.c: Include stdlib.h.
4583 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4585 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4586 before the first page.
4588 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4590 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4591 (doc-operating-system-*): Updated.
4592 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4593 (doc-str-Lb-*): Add more library names.
4595 2004-04-10 Art Haas <ahaas@airmail.net>
4597 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4600 2004-04-09 Art Haas <ahaas@airmail.net>
4602 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4604 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4606 * arch/misc/shdeps.sh: Generate better comment for sed script.
4608 2004-04-08 Art Haas <ahaas@airmail.net>
4610 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4611 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4612 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4613 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4614 (polyfill), src/preproc/grn/main.cpp (polyfill),
4615 src/preproc/refer/command.cpp (command_table),
4616 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4617 gcc 3.5 doesn't like).
4619 2004-04-08 Werner LEMBERG <wl@gnu.org>
4621 Removing many compiler warnings. groff should now compile with
4622 a C++ compiler used for C files also. [Simple variable renamings
4623 to avoid shadowing aren't logged in detail.]
4625 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4626 (draw_dvi_printer::draw) ['c']: Enclose in block.
4628 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4629 (page::add_line): Fix typos.
4630 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4632 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4633 Some local variable renamings.
4634 * src/devices/grolbp/lbp.h: Some local variable renamings.
4636 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4639 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4640 Remove redundant local variable declaration.
4641 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4642 Don't use `caddr_t' but `void *'.
4643 Enclose functions with `extern "C"' for C++.
4645 * src/libs/libdriver/input.cpp (remember_filename,
4646 remember_source_filename): Use cast for string constant.
4648 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4649 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4650 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4651 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4653 Enclose functions with `extern "C"' for C++.
4654 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4655 (needs_quoting): Return `int'.
4656 (quote_arg): Add proper casts to malloc and realloc.
4657 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4658 various MS Windows environments.
4659 (spawnvp_wrapper): Add proper cast to malloc.
4661 * src/preproc/eqn/box.h: Remove redundant declarations of
4662 `make_script_box', `make_mark_box' and `make_lineup_box'.
4663 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4664 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4667 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4668 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4669 (dx, dy): Renamed functions to...
4670 (deltax, deltay): This.
4671 * src/preproc/grn/main.cpp: Some local variable renamings.
4672 (deffont): Add `const'.
4673 (initpic, conv): Use cast for string constant.
4675 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4676 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4677 (char_buffer::run_output_filter): Second argument is unused.
4678 * src/preproc/html/pushback.cpp: Some local variable renamings.
4680 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4681 * src/preproc/pic/object.cpp: Some local variable renamings.
4683 * src/preproc/refer/label.y (lookup_label): Remove redundant
4684 declaration of local variable.
4686 * src/preproc/soelim.cpp: Remove redundant declaration of
4687 `interpret_lf_args'.
4689 * src/preproc/tbl/main.cpp: Some local variable renamings.
4691 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4692 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4693 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4694 Don't use C++-style comments.
4696 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4697 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4698 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4700 * src/roff/troff/div.h: Remove redundant declaration of
4702 * src/roff/troff/troff.h: Remove redundant declaration of
4704 * src/roff/troff/input.cpp: Remove redundant declaration of
4705 `handle_first_page_transition' and `process_input_stack'.
4707 * src/utils/hpftodit.cpp: Some local variable renamings.
4709 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4711 Don't define RETSIGTYPE.
4712 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4714 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4715 (error): Use `const' in argument.
4716 (main): Remove redundant declaration of `optind'.
4717 Move declaration of `Version_string' to top-level.
4719 * PROBLEMS: Document difficulties compiling signal.c if a C++
4720 compiler is used for C.
4722 2004-04-07 Werner LEMBERG <wl@gnu.org>
4724 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4726 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4728 Make scripts like nroff.sh and neqn.sh portable across various
4729 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4730 non-POSIX path separators. The idea is to extend those scripts to
4731 decide at run-time (of the script) which path separator to use.
4733 * arch/misc/Makefile.sub: New file.
4734 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4735 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4736 a proper definition of the variable `GROFF_RUNTIME'.
4738 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4739 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4740 (PROGDEPDIRS): New variable.
4742 (PROGDIRS): Add PROGDEPDIRS.
4744 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4745 Don't substitute @SEP@ and @BINDIR@.
4746 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4747 (PATH): Use GROFF_RUNTIME.
4749 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4750 Don't substitute @SEP@ and @BINDIR@.
4751 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4752 (PATH): Use GROFF_RUNTIME.
4754 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4756 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4757 Cygwin which doesn't handle stderr correctly.
4759 2004-03-08 Werner LEMBERG <wl@gnu.org>
4761 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4762 against empty argument. Problem reported by <cgd@broadcom.com>.
4764 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4766 * Makefile.in (SEP): Replaced with...
4767 (RT_SEP, SH_SEP): Separators for the target platform's native path
4768 separator and the build environment, respectively.
4769 (fontpath, tmacpath): Use RT_SEP.
4770 (MDEFINES): Updated.
4772 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4773 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4774 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4776 2004-03-05 Werner LEMBERG <wl@gnu.org>
4778 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4779 reduce alignment problems with newer printers which use built-in
4780 TrueType fonts (instead of the older Intellifonts). The ideal
4781 solution is to provide a second set of groff metric files, but this
4782 is extremely time-consuming to produce, given that HP's metric
4783 files are very rudimentary.
4785 2004-03-01 Werner LEMBERG <wl@gnu.org>
4787 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4788 s/operand/argument/ in error message.
4790 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4792 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4795 2004-03-01 Antti Kantee <pooka@netbsd.org>
4797 * tmac/s.tmac (XE): Fix error message.
4799 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4801 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4804 * src/roff/groff/pipeline.c: Declare strcasecmp.
4805 (run_pipeline) [_WIN32]: Use function name variants which don't
4807 Fix stream handling.
4809 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4811 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4812 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4813 for platforms which use the native Win32 runtime libraries.
4814 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4816 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4817 QUOTE_ARG_REALLOC_ERROR): Fix string.
4819 * src/preproc/html/pre-html.cpp: Remove declaration of
4821 Don't use __MINGW32__.
4822 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4823 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4824 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4825 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4826 calls to `set_redirection' and `WAIT'.
4827 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4828 Fix calls to `set_redirection' and `save_and_redirect'.
4829 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4830 to `set_redirection' and `save_and_redirect'.
4831 (usage): Fix message.
4832 (makeTempFiles, main): Use `DEBUG_FILE'.
4834 2004-02-21 Werner LEMBERG <wl@gnu.org>
4836 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4838 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4840 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4841 quoting for MSVC's spawn* and exec* functions.
4842 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4843 spawnvp with proper quoting for MSVC.
4845 * src/libs/libgroff/assert.cpp (program_name),
4846 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4847 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4849 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4851 * src/include/error.h (program_name): Declare as `extern "C"'.
4852 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4854 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4856 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4858 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4860 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4862 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4864 (sbasename) [__MSDOS__ || ...]: New function.
4865 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4867 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4868 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4870 Use STDOUT_FILENO instead of hardcoded file handle.
4871 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4873 2004-02-19 Werner LEMBERG <wl@gnu.org>
4875 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4876 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4878 2004-02-18 Werner LEMBERG <wl@gnu.org>
4880 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4881 new font and mapping files.
4883 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4884 Keith Marshall <keith.d.marshall@ntlworld.com>
4886 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4887 an input pipe. This is needed for the MSVC compiler to make troff's
4890 * src/roff/troff/div.cpp: Include nonposix.h.
4891 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4893 2004-02-17 Werner LEMBERG <wl@gnu.org>
4895 * font/devlj4/generate/special.awk: New script.
4896 * font/devlj4/generate/Makefile (S): Use special.awk.
4897 * font/devlj4/*: Regenerated, including the following new files:
4898 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4899 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4900 * NEWS: Document new lj4 fonts and revised hpftodit.
4902 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4904 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4906 2004-01-25 Werner LEMBERG <wl@gnu.org>
4908 * src/libs/libgroff/progname.cpp: Replaced with...
4909 * src/libs/libgroff/progname.c: New file.
4910 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4912 2004-01-17 Werner LEMBERG <wl@gnu.org>
4914 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4916 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4918 * font/devlj4/generate/wingdings.map,
4919 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4920 Use groff glyph names where possible.
4921 * src/devices/grolj4/lj4_font.man: Minor updates.
4923 2004-01-13 Werner LEMBERG <wl@gnu.org>
4925 * tmac/www.tmac (DC): Handle TTY devices.
4927 * doc/webpage.ms: Document viewCVS from ffii.org.
4928 * NEWS, README: Updated.
4930 * src/roff/groff/groff.man: Mention lj4_font man page.
4932 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4934 (FONTS): Add SYMBOL and WINGDINGS.
4935 (SYMBOL, WINGDINGS): New targets.
4937 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4939 * src/devices/grolj4/lj4_font.man: New man page.
4940 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4941 * src/devices/grolj4.man: Mention lj4_font man page.
4943 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4944 * src/utils/hpftodit/hpftodit.man: Document it.
4946 Remove details about fonts (which are now in lj4_font.man).
4948 * font/devlj4/generate/symbol.map,
4949 font/devlj4/generate/wingdings.map: New files.
4951 2004-01-12 Werner LEMBERG <wl@gnu.org>
4953 * README: Mention ffii's viewcvs access.
4955 2004-01-09 Werner LEMBERG <wl@gnu.org>
4957 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
4959 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
4961 Revert most of the change from 2004-01-03 to better control used
4964 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
4965 (text_symbol_sets, special_symbol_sets): New arrays.
4966 (symbol_set_table): New global variable.
4967 (read_symbol_sets): Use search order given in the text_symbol_sets
4968 and special_symbol_sets arrays. If command line flag -a is not
4969 given, search both arrays.
4970 (output_charset): Require x_height_tag only for command line flag -i.
4972 2004-01-06 Werner LEMBERG <wl@gnu.org>
4974 Implement string-valued registers \n[.m] and \n[.M] to return the
4975 name of the current drawing and background color, respectively.
4977 * src/roff/troff/symbol.h: Moved to...
4978 * src/include/symbol.h: Here.
4979 Small fixes to make it work outside of the `troff' directory.
4980 * src/roff/troff/symbol.cpp: Moved to...
4981 * src/libs/libgroff/symbol.cpp: Here.
4982 Small fixes to make it work outside of the `troff' directory.
4984 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
4985 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
4988 * src/include/color.h: Include symbol.h.
4989 (color): Add new field `nm'.
4990 * src/libs/libgroff/color.cpp (color::color): Updated.
4992 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
4993 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
4994 src/roff/troff/reg.cpp: Don't include symbol.h.
4996 * src/roff/troff/env.cpp: Don't include symbol.h.
4997 (environment::get_glyph_color_string,
4998 environment_get_fill_color_string): New member functions.
4999 (init_env_requests): Handle `.m' and `.M' registers.
5000 * src/roff/troff/input.cpp: Don't include symbol.h.
5001 (default_symbol): Moved to symbol.cpp/symbol.h.
5002 (do_glyph_color, do_fill_color, define_color): Pass symbol name
5003 to color constructor.
5004 * src/roff/troff/env.h: Updated.
5006 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5007 Document new registers.
5009 2004-01-05 Werner LEMBERG <wl@gnu.org>
5011 * src/roff/troff/node.cpp (space_node::get_breakpoints,
5012 space_node::nbreaks): Protect against zero `next' field.
5014 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
5016 In hpftodit, use the symbol sets offered in the TFM.
5018 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
5019 (symbol_set, text_symbol_sets, special_symbol_sets,
5020 symbol_set_table): Removed.
5021 (get_printcode): Removed.
5022 (read_symbol_sets): Initialize `symbol_set' field with
5024 Simplify code to just use the `kind' value.
5025 (output_charset): Improve output formatting.
5026 (dump_symbols): Simplified.
5028 2004-01-02 Werner LEMBERG <wl@gnu.org>
5030 * font/devlj4/generate/text.map: Add more MSL numbers.
5032 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
5034 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
5035 (text_symbol_sets): Add more symbol sets.
5036 (debug_flag): New static variable (moved from `main').
5037 (get_printcode, show_symset): New functions.
5038 (main): Remove `debug_flag'.
5039 (output_charset): Use `show_symset'.
5040 (dump_symbols): Use `show_symset'.
5041 Print symsets for all glyphs.
5042 (read_map): Actually call `unicode_to_ucode_make' but this time
5045 2004-01-01 Werner LEMBERG <wl@gnu.org>
5047 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
5048 Fix placement of comments.
5050 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
5052 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
5053 option `-d' is given.
5054 (output_charset): Improve warning messages to give more information.
5055 (dump_symbols): Make information more precise.
5057 (read_map): Don't call unicode_to_ucode_name; the glyph names must
5058 appear as-is and shouldn't be decomposed.
5060 2003-12-31 Werner LEMBERG <wl@gnu.org>
5062 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
5063 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
5064 (FONTS): Add TrueType font families Arial and Times New Roman.
5065 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
5066 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
5069 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
5071 * test-groff.in (SEP): Quote value.
5072 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
5073 `tem' to `char*' to avoid deallocation of a pointer to a constant
5074 object which some compilers don't like.
5076 2003-12-31 Werner LEMBERG <wl@gnu.org>
5078 * font/devlj4/generate (text.map, special.map): Rewritten to work
5079 with the new hpftodit version.
5081 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
5083 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
5084 set and 8bit character code for all glyphs also.
5086 2003-12-30 Werner LEMBERG <wl@gnu.org>
5088 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
5090 2003-12-29 Werner LEMBERG <wl@gnu.org>
5092 More fixes for MSVC compiler.
5094 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
5096 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
5097 STDERR_FILENO) [_MSC_VER]: Define conditionally.
5098 (getpid) [_MSC_VER]: Remove.
5099 Include direct.h and process.h conditionally.
5101 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
5102 parentheses for a_delete.
5104 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
5106 * test-groff: Replaced with...
5107 * test-groff.in: This new template to handle path separator
5110 * configure.ac: Check for direct.h and process.h.
5111 Generate test-groff script.
5112 * configure, src/include/config.hin: Regenerated.
5114 2003-12-28 Werner LEMBERG <wl@gnu.org>
5116 Add integral extension glyph.
5117 Add new option `-x' to afmtodit to suppress use of built-in AGL.
5119 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
5121 * font/devps/generate/textmap: Provide entry for `integralex' to
5122 override (old) PUA value of the AGL.
5123 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
5124 * font/devps/*: Regenerated.
5126 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
5127 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
5129 2003-12-27 Werner LEMBERG <wl@gnu.org>
5131 Add forgotten `coproduct' symbol (already available for DVI).
5133 * font/devhtml/R.proto, font/devps/generate/textmap,
5134 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
5135 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
5136 U+2210 (\[coproduct]).
5138 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
5140 hpftodit has been extended to handle TrueType metric files and
5141 more glyphs. See hpftodit.man for more details.
5143 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
5144 ctype.h, and unicode.h.
5145 s/msl/charcode/ everywhere since we now handle Unicode values also.
5146 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
5147 Use it where appropriate.
5148 (MULTIPLIER): Replaced with...
5149 (multiplier): New global static variable.
5151 (tag_type): Add more TFM tags.
5152 (tag_name): New array.
5153 (ENUM_TYPE, FLOAT_TYPE): Removed.
5154 (BYTE_TYPE): New value assigned.
5155 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
5156 (text_symbol_sets, special_symbol_sets): Extended to cover more
5158 (check_type): Add return value.
5159 (check_units): Add parameters to get ppi and upem values.
5160 Handle TrueType TFM data.
5161 (output_font_name): New function.
5162 (output_charset): Add parameter to handle TFM type.
5163 Handle TrueType TFMs also.
5164 (em_fract): New macro.
5165 (dump_tags): Be much more verbose and handle more tags.
5166 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
5167 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
5169 (read_map): Add parameter to handle TFM type.
5170 Handle both MSL and Unicode mappings.
5171 (main): Add two new command line options `-a' and `-q'.
5172 Updated to make use of new functions.
5175 * src/utils/hpftodit/hpuni.cpp: New file.
5177 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
5180 2003-12-25 Werner LEMBERG <wl@gnu.org>
5182 * src/include/nonposix.h (read) [_MSC_VER]: Define.
5184 2003-12-24 Werner LEMBERG <wl@gnu.org>
5186 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
5187 by Michail Vidiassov <master@iaas.msu.ru>.
5189 2003-12-20 Werner LEMBERG <wl@gnu.org>
5191 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5193 Add missing latin-2 glyphs.
5194 * font/devutf8/R.proto: Add missing latin-2 glyphs.
5196 * tmac/troffrc: Load `composite.tmac' earlier.
5198 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
5199 u00{53,73}_0327, and u0049_0307.
5200 * tmac/X.tmac: Add u00{47,67}_0306.
5201 * tmac/tty-char.tmac: Use composite glyph names for readability.
5205 * src/include/unicode.h: Remove `extern' keywords.
5207 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5209 * tmac/latin5.tmac: New file.
5211 2003-12-19 Werner LEMBERG <wl@gnu.org>
5213 Add some glyphs needed for Turkish.
5215 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5218 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5219 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5220 u00{53,73}_0327, and u0049_0307.
5222 2003-12-18 Werner LEMBERG <wl@gnu.org>
5224 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5226 Remove trailing zeros.
5228 2003-12-17 Werner LEMBERG <wl@gnu.org>
5230 Make \? transparent to end-of-sentence recognition.
5232 * src/roff/troff/input.cc (non_interpreted_node): Add
5233 `ends_sentence' member function.
5235 2003-12-16 Werner LEMBERG <wl@gnu.org>
5237 * doc/groff.texinfo: Document `dt' request correctly.
5238 Other minor typographical improvements.
5240 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5242 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5244 2003-12-10 Richard Stallman <rms@gnu.org>
5246 * LICENSE: Better wording.
5248 2003-12-09 Werner LEMBERG <wl@gnu.org>
5250 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5251 * configure, NEWS: Updated.
5253 2003-12-08 Werner LEMBERG <wl@gnu.org>
5255 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5257 2003-12-07 Bernd Warken <bwarken@mayn.de>
5261 2003-12-07 Werner LEMBERG <wl@gnu.org>
5263 * INSTALL: Improved.
5265 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5267 Use path separator character of target platform for compiled-in
5270 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5271 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5272 * configure: Regenerated.
5273 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5275 2003-12-05 Werner LEMBERG <wl@gnu.org>
5277 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5278 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5280 2003-12-04 Bernd Warken <bwarken@mayn.de>
5282 * LICENSE: New file.
5284 2003-12-03 Werner LEMBERG <wl@gnu.org>
5286 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5287 ligatures present in AFM files since groff currently only
5288 understands some standard ligatures and nothing else.
5290 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5292 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5295 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5298 Don't use Unix wait flags.
5300 2003-12-02 Werner LEMBERG <wl@gnu.org>
5302 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5303 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5304 src/roff/troff/uniuni.cpp: Moved to...
5305 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5306 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5307 src/libs/libgroff/uniuni.cpp: Here.
5309 * src/include/Makefile.sub.old (HDRS),
5310 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5311 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5313 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5315 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5319 2003-12-01 Werner LEMBERG <wl@gnu.org>
5321 * groff.texinfo: Document special behaviour of `.vs 0'.
5322 Improve documentation of `cflags' request.
5325 2003-11-29 Werner LEMBERG <wl@gnu.org>
5327 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5328 * font/devlj4/CORONET: Regenerated.
5330 2003-11-24 Werner LEMBERG <wl@gnu.org>
5332 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5333 if processing hyphenation patterns in traditional mode.
5334 Improve error messages.
5336 2003-11-20 Werner LEMBERG <wl@gnu.org>
5338 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5339 troff_output_file::put_char): Fix type of local variable `c'.
5341 2003-11-19 Werner LEMBERG <wl@gnu.org>
5343 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5345 (i_to_a): Removed. libgroff already provides this function.
5346 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5348 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5350 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5353 2003-11-17 Werner LEMBERG <wl@gnu.org>
5355 * COPYING: Use correct version.
5357 2003-11-11 Werner LEMBERG <wl@gnu.org>
5359 LynxOS 4.0.0 doesn't declare vfprintf.
5361 * configure.ac: Check for vfprintf.
5362 * configure: Regenerated.
5363 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5364 * src/include/config.hin: Regenerated.
5366 2003-11-10 Werner LEMBERG <wl@gnu.org>
5368 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5370 * configure.ac: Check for vsnprintf.
5371 * configure: Regenerated.
5372 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5374 * src/include/config.hin: Regenerated.
5376 2003-11-09 Werner LEMBERG <wl@gnu.org>
5378 * aclocal.m4: Updated syntax to autoconf 2.59.
5379 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5380 Don't check for gsos2.
5381 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5382 working abs_top_srcdir and abs_top_builddir.
5384 * configure.ac: Updated syntax to autoconf 2.59.
5385 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5386 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5387 * configure: Regenerated.
5389 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5390 s/@groff_top_builddir@/@abs_top_builddir@/.
5392 * src/roff/groff/pipeline.c (xstrsignal):
5393 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5395 2003-11-07 Werner LEMBERG <wl@gnu.org>
5397 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5398 make start angle smaller than end angle to circumvent a bug in tpic
5399 handling of some versions of dvipdfm (and dvipdfmx).
5401 2003-10-30 Werner LEMBERG <wl@gnu.org>
5403 * src/devices/grops/grops.man: Improve section on creating EPS.
5405 2003-10-29 Werner LEMBERG <wl@gnu.org>
5407 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5410 2003-10-28 Werner LEMBERG <wl@gnu.org>
5412 * doc/groff.texinfo: Fix documentation of `.if'.
5414 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5416 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5417 the form `uniXXXX' also.
5419 2003-10-27 Werner LEMBERG <wl@gnu.org>
5421 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5422 contrib/pic2graph/pic2graph.sh: Implement secure management of
5424 Pass `-P-pletter' to groff to avoid data outside of the converted
5425 area -- some versions of `convert' (for example 5.3.8) don't check
5426 the bounding box of the image but always use a fixed image size
5427 (letter paper format).
5428 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5429 contrib/pic2graph/pic2graph.man: Updated.
5431 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5433 2003-10-26 Werner LEMBERG <wl@gnu.org>
5435 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5436 troff_output::simple_ellipse, troff_output::simple_arc,
5437 troff_output::simple_line, troff_output::simple_spline,
5438 troff_output::simple_polygon): Insert a space before arguments.
5439 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5440 latter doesn't produce a node, so the following `.sp -1' would do
5442 Don't emit `.sp -1' after \M. This also doesn't produce a token
5443 (and we don't have to care about compatibility mode).
5444 (troff_output::set_color, troff_output::reset_color): Don't emit
5445 `.sp -1' after \M and \m.
5447 * src/roff/troff/input.cpp (old_have_input): New global variable.
5448 (input_stack::get): Handle `old_have_input'.
5449 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5450 `trapping_blank_line' depending on `old_have_input', not
5453 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5455 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5456 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5457 default directory names for temporary files.
5458 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5460 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5461 [__MSDOS__] (run_pipeline): Honour environment variables.
5462 Don't use `tmpnam' but `tempnam' to work around messy
5465 * README.MinGW: New file.
5467 2003-10-16 Werner LEMBERG <wl@gnu.org>
5469 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5470 `(*t)->next' without testing validity of `*t'.
5471 (usage): Make it more readable.
5473 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5475 Make html device run under both MS-DOS and Win32.
5477 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5478 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5479 spawn or fork+exec has to be used, and whether parent must sleep
5480 until the child process terminates. Used in
5481 `char_buffer::run_output_filter'.
5482 (copyofstdoutfd): Removed.
5483 (char_buffer): Replace `write_file_html' and `write_file_troff'
5484 member functions with `emit_troff_output' and `run_output_filter'.
5485 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5487 (replaceFd): Replaced with...
5488 (set_redirection): New auxiliary function.
5489 (waitForChild): Replaced with...
5490 (save_and_redirect): New auxiliary function for.
5492 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5495 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5497 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5498 (GROFF_LIBC): New function.
5499 * configure.ac: Call GROFF_LIBC.
5501 * configure: Regenerated.
5503 * src/include/lib.h: Handle __MINGW32__.
5504 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5505 Add macro for `pipe'.
5508 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5511 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5514 2003-10-12 Werner LEMBERG <wl@gnu.org>
5516 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5517 src/roff/troff/input.cc (usage): Updated.
5519 * NEWS, doc/groff.texinfo: Updated.
5521 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5523 * src/libs/libgroff/searchpath.cpp
5524 (search_path::open_file_cautious): New function which also handles
5525 `-' as stdin and stdout depending on the access mode.
5526 * src/include/searchpath.h (search_path): Updated.
5528 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5529 * src/devices/grops/ps.h: Include `searchpath.h'.
5530 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5531 Open resource file with `include_search_path.open_file_cautious'.
5532 * src/devices/grops/grops.man: Document new `-I' switch.
5534 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5535 (main), src/devices/grolj4/lj4.cpp (main),
5536 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5538 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5540 (include_search_path): New global variable.
5541 (include_path_append): Removed.
5542 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5543 (do_file): Simplify, using new
5544 `include_search_path.open_file_cautious'.
5546 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5548 (main): Pass arguments to `-I' to both troff and devices.
5549 Improve handling of `-V'.
5550 * src/roff/groff/groff.man: Document changes to -I and -V.
5552 * src/roff/troff/input.cpp (include_search_path): New global
5554 (next_file, source, ps_bbox_request, transparent_file,
5555 process_input_file): Use new
5556 `include_search_path.open_file_cautious'.
5557 (main) Handle `-I' switch.
5558 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5559 Use new `include_search_path.open_file_cautious'.
5560 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5561 * src/roff/troff/troff.man: Document new `-I' switch.
5563 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5565 Support multiple calls of .Lb in LIBRARY section.
5567 * tmac/doc-common (doc-in-library-section): New register.
5568 (doc-section-library): New string.
5569 (Sh): Set `doc-in-library-section'.
5571 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5572 if in LIBRARY section.
5573 * tmac/doc.tmac (doc-save-global-vars): Updated.
5574 * NEWS, tmac/groff_mdoc.man: Updated.
5576 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5578 * tmac/doc-common (doc-default-operating-system): New variable.
5581 2003-09-08 Werner LEMBERG <wl@gnu.org>
5583 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5585 2003-08-31 Werner LEMBERG <wl@gnu.org>
5587 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5588 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5589 $(DEVFILES) are not empty.
5590 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5592 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5594 * src/preproc/refer/ref.cpp (reference::compute_sort_key): Always
5595 insert SORT_SEP. With certain combinations of sort specifications,
5596 refer sorted entries in the wrong order. In particular, entries
5597 with a missing field should be be sorted before all entries that
5598 have that field, before refer looks to the next field.
5600 2003-08-23 Werner LEMBERG <wl@gnu.org>
5602 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5603 g++ linker is used. Reported by Mark J. Reed
5604 <mark.reed@turner.com>.
5606 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5608 Add key character `x' to tbl which makes tbl call a user-defined
5609 macro on a table cell.
5611 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5612 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5613 `set_modifier' after printing the compatibility request.
5614 (set_modifier): Print call to `m->macro' if not empty.
5615 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5617 (process_format): Implement cases `x' and `X'.
5618 * src/preproc/tbl/tbl.man, NEWS: Updated.
5620 2003-08-15 Werner LEMBERG <wl@gnu.org>
5622 * doc/groff.texinfo: Minor fixes.
5624 2003-08-09 Werner LEMBERG <wl@gnu.org>
5626 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5628 2003-08-07 Werner LEMBERG <wl@gnu.org>
5630 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5631 argument list to nothing if there is no file to match. Use `ls' as
5632 a protection, similar to autoconf.
5634 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5635 empty argument lists.
5637 * doc/groff.texinfo: Improve documentation how vertical spacing
5638 and line breaks interact.
5641 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5643 2003-08-03 Werner LEMBERG <wl@gnu.org>
5645 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5646 EPS (using eps2eps or similar programs to compute the bounding box).
5648 2003-07-24 Werner LEMBERG <wl@gnu.org>
5650 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5651 * doc/texinfo.tex: Updated from texinfo 4.6.
5652 * README.CVS: From now on we need texinfo 4.6.
5654 2003-07-23 Werner LEMBERG <wl@gnu.org>
5656 Add requests `dei1' and `ami1' for completeness.
5658 * src/roff/troff/input.cc (calling_mode): Remove
5659 CALLING_DISABLE_COMP.
5660 (comp_mode): New enumeration.
5661 (do_define_string, define_string, define_nocomp_string,
5662 append_string, append_nocomp_string): Updated.
5663 (do_define_macro): Add third parameter.
5664 (define_macro, define_nocomp_macro, define_indirect_macro,
5665 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5666 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5669 (init_input_requests): Add `dei1' and `ami1'.
5671 * tmac/trace.tmac: Handle de1 and am1.
5672 (de): Improve tracing message.
5673 (am): Add missing `do'.
5676 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5677 Document new requests.
5679 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5681 Add option -G to .MPIMG to insert a gap between text and the image.
5683 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5684 www-finish-left-ll): Updated.
5685 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5686 (MPIMG): Make option -L and -R optional.
5687 Implement option -G.
5689 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5691 * src/devices/grohtml/post-html.cpp
5692 (html_printer::do_file_components): Don't use `stdout' as lvalue
5693 since it can be a macro.
5695 2003-07-22 Werner LEMBERG <wl@gnu.org>
5697 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5698 the corresponding test in aclocal.m4.
5700 2003-07-21 Werner LEMBERG <wl@gnu.org>
5702 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5703 names but RGB values directly. Otherwise pnmtopng depends on
5704 an external file `rgb.txt' which maps colour names to values.
5706 2003-07-20 Werner LEMBERG <wl@gnu.org>
5708 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5709 * configure, src/include/config.hin: Regenerated.
5711 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5713 2003-07-19 Werner LEMBERG <wl@gnu.org>
5715 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5717 2003-07-18 Werner LEMBERG <wl@gnu.org>
5719 * *.man: Switch to non-compatibility mode temporarily if GNU
5720 syntax extensions are used in the particular man page.
5722 * PROBLEMS: Add solutions for SGR problems.
5724 2003-07-17 Werner LEMBERG <wl@gnu.org>
5726 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5727 used to change the drawing scheme.
5729 * src/devives/grotty/tty.cpp (bold_flag_option,
5730 underline_flag_option, italic_flag_option, reverse_flag_option,
5731 bold_underline_mode_option): New global variables.
5732 (update_options): New function.
5733 (tty_printer::special): Call update_options.
5734 (main): Don't set xxx_flag but xxx_flag_option, then call
5737 2003-07-14 Werner LEMBERG <wl@gnu.org>
5739 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5741 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5743 (hline_char, vline_char): New global variables.
5744 (tty_printer::tty_printer): Initialize them.
5745 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5746 horizontal and vertical lines.
5747 (crossings): New global array.
5748 (tty_printer::end_page): Use it to determine the proper crossing
5749 character for -Tutf8.
5751 2003-07-12 Werner LEMBERG <wl@gnu.org>
5753 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5754 (HTMLDOCFILES): Revert to `pic.html'.
5755 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5757 2003-07-11 Werner LEMBERG <wl@gnu.org>
5759 * doc/pic.ms: Improve documentation of absolute coordinates.
5760 Document absolute positioning of pictures.
5762 * NEWS: Add new pic capability.
5764 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5766 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5769 2003-07-07 Werner LEMBERG <wl@gnu.org>
5771 Implement support for dashed and dotted ellipses in pic. Based on
5772 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5774 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5775 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5776 functions. Ellipse arcs are approximated with circle arcs.
5777 * src/preproc/pic/common.h (common_output): Updated.
5778 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5780 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5782 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5784 2003-07-06 Werner LEMBERG <wl@gnu.org>
5786 Make grotty work on platforms which have unsigned char as the
5787 default for char. Based on a patch by Thomas Klausner
5790 * src/devices/grotty/tty.cpp (schar): New typedef.
5791 Updated calls to declare_ptable and implement_ptable.
5792 (glyph): Use schar for back_color_idx and fore_color_idx.
5793 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5794 (tty_printer::tty_color, tty_printer::tty_printer,
5795 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5797 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5799 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5800 * src/roff/nroff/nroff.man: Updated.
5802 2003-07-05 Werner LEMBERG <wl@gnu.org>
5804 * NEWS, tmac/groff_www.man: Updated.
5805 * doc/Makefile.sub: Updated.
5807 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5809 Implement support for multiple HTML output files.
5811 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5812 -j command line option.
5814 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5816 (file): New fields `new_output_file', `require_links',
5818 (file::file): Updated.
5819 (files::set_file_name, files::set_links_required,
5820 files::are_links_required, files::is_new_output_file,
5821 files::file_name, files::next_file_name): New functions.
5822 (header_desc): New fields `no_of_level_one_headings',
5824 (header_desc::header_desc): Updated.
5825 (header_desc::write_headings): Handle multiple files.
5826 (html_printer::write_header): Save file name in which header occurs.
5827 (html_printer::determine_header_level): Possibly split files on
5829 (html_printer::do_links, html_printer::troff_tag): Updated.
5830 (html_printer::insert_split_file, html_printer::do_job_name,
5831 html_printer::emit_link, html_printer::write_navigation,
5832 html_printer::do_file_components): New functions.
5833 (html_printer::~html_printer): Handle multiple files.
5834 (main): Handle command line option `-j'.
5836 * src/devices/grohtml/grohtml.man: Updated.
5838 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5841 * tmac/www.tmac (JOBNAME): New macro.
5842 * tmac/s.tmac (SH-NO-TAG): New macro.
5843 (@SH): Call SH-NO-TAG.
5846 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5848 * tmac/groff_mdoc.man: Improve documentation of punctuation
5851 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5853 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5855 2003-07-03 Werner LEMBERG <wl@gnu.org>
5857 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5859 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5861 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5862 after `/*' and `*/'.
5864 (Fn, Fo): Reduce indentation in synopsis.
5866 * tmac/doc-common (doc-check-depth): New macro.
5867 (doc-end-macro, Sh, Ss): Use it.
5868 (Cd): Fix behaviour in synopsis.
5869 (In): Make it parsed and callable.
5870 If not in the synopsis, represent the C header file enclosed in
5872 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5873 Use minus, not hyphen.
5875 * tmac/groff_mdoc.man: Updated.
5877 2003-07-01 Werner LEMBERG <wl@gnu.org>
5879 Integrated grap2graph, contributed by Eric S. Raymond.
5881 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5883 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5884 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5886 2003-07-01 Colin Watson <cjwatson@debian.org>
5888 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5889 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5891 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5893 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5895 2003-06-31 Werner LEMBERG <wl@gnu.org>
5897 * doc/Makefile.sub (CLEANADD): Remove all files created by
5898 running `make groff.{pdf,dvi}'.
5900 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5903 2003-06-30 Werner LEMBERG <wl@gnu.org>
5905 * Makefile.in (SHELL): Define as @SHELL@.
5906 (mkinstalldirs): Use $(SHELL).
5907 (MDEFINES): Add $(SHELL).
5908 * Makefile.comm (SHELL): Removed.
5910 2003-06-29 Werner LEMBERG <wl@gnu.org>
5912 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5913 The X11 documentation files use them.
5914 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5916 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5918 * tmac/e.tmac (@C): Handle .ad also.
5920 2003-06-12 Werner LEMBERG <wl@gnu.org>
5922 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5924 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5925 Assign `n' even here. It is possible to construct a node
5926 immediately following an escape character:
5934 2003-06-10 Werner LEMBERG <wl@gnu.org>
5936 * README.WIN32: Removed.
5937 * MANIFEST: Updated.
5939 2003-06-07 Werner LEMBERG <wl@gnu.org>
5941 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5943 2003-06-05 Werner LEMBERG <wl@gnu.org>
5945 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5946 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5948 2003-06-03 Werner LEMBERG <wl@gnu.org>
5950 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5951 is done by the calling function.
5953 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5955 * tmac/X.tmac: Fix definition of `em'.
5957 2003-05-22 Werner LEMBERG <wl@gnu.org>
5959 * src/roff/troff/input.cc (return_macro_request): Fix detection of
5962 2003-05-18 Werner LEMBERG <wl@gnu.org>
5964 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
5965 to make items work which consist only of a tag.
5967 2003-05-17 Werner LEMBERG <wl@gnu.org>
5969 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
5970 aren't stretched in a tag (this can fail with unformatted boxes).
5971 Instead, insert a break and go back one line.
5973 2003-05-16 Werner LEMBERG <wl@gnu.org>
5975 * src/roff/troff/input.cc (return_macro_request): If called with
5976 argument pop macro twice. We need this to trace `return'.
5978 * tmac/trace.tmac: Handle `return'.
5981 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5984 2003-05-15 Larry Kollar <kollar@alltel.net>
5986 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
5987 registers `FPS', `FVS', and `FPD'.
5989 2003-05-15 Werner LEMBERG <wl@gnu.org>
5991 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
5994 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
5996 * tmac/groff_mdoc.man: Slight improvements.
5998 2003-05-03 Werner LEMBERG <wl@gnu.org>
6000 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
6001 `doc-header-space' after header line if register `cR' is set.
6003 2003-05-02 Werner LEMBERG <wl@gnu.org>
6007 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
6009 * tmac/doc-common (Nd): Use \[em].
6011 2003-05-01 Werner LEMBERG <wl@gnu.org>
6013 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
6014 doc-footer-space): Initialize to 0.5i.
6015 (doc-setup-page-layout): Don't set doc-header-space and
6018 2003-04-30 Werner LEMBERG <wl@gnu.org>
6020 * REVISION: Set to 1.
6022 * doc/pic.ms: Document possible problems with `figname'.
6024 2003-04-29 Werner LEMBERG <wl@gnu.org>
6026 Version 1.19 released
6027 =====================
6029 * VERSION: Set to 1.19.
6030 * REVISION: Set to 0.
6031 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
6033 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6034 Define charset as `US-ASCII' in html output.
6036 * tmac/www.tmac (ULE): Add missing scaling indicator.
6038 * win32-diffs: Removed.
6040 2003-04-28 Werner LEMBERG <wl@gnu.org>
6042 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
6044 Document how to insert discardable whitespace with `.ss'.
6046 2003-04-27 Werner LEMBERG <wl@gnu.org>
6048 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
6049 work with plain TeX also.
6051 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
6053 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
6055 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6058 2003-04-24 Werner LEMBERG <wl@gnu.org>
6060 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
6061 vbox with positive height and zero depth if in TeX mode.
6063 * NEWS: Document glyph name changes for grodvi and grolj4.
6065 2003-04-23 Werner LEMBERG <wl@gnu.org>
6067 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
6068 * doc/pic.ms: Fixed.
6070 2003-04-21 Werner LEMBERG <wl@gnu.org>
6072 HP-UX 10.20 has `snprintf' but it isn't declared.
6074 * configure.ac: Add declaration test for snprintf.
6075 * configure: Regenerated.
6076 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
6077 * src/include/config.hin: Regenerated.
6079 2003-04-19 Werner LEMBERG <wl@gnu.org>
6081 Add keyword `figname' to pic, specifying the name of the picture
6082 box in TeX mode. Based on a patch from William J Poser
6083 <wjposer@unagi.cis.upenn.edu>.
6085 * src/preproc/pic/pic.y: New token `FIGNAME'.
6086 (macro_name): New rule of type <str>.
6087 (placeless_element): Handle `FIGNAME'.
6088 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
6089 * src/preproc/pic/main.cpp (graphname): New global variable.
6090 (do_picture): Initialize `graphname'.
6091 * src/preproc/pic/pic.h: Updated.
6092 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
6095 (tex_output::text): Beautify output.
6096 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
6097 `shaded' and `outlined' unconditionally.
6098 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
6101 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
6102 greater is necessary.
6104 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
6106 Add option -r to soelim to avoid emission of `.lf' lines.
6107 Add option -t to produces TeX comment lines instead of `.lf' lines.
6109 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
6112 (main): Handle `-r' and `-t'.
6113 (set_location): Handle `raw_flag' and `tex_flag'.
6114 * src/preproc/soelim/soelim.man, NEWS: Updated.
6116 2003-04-17 Werner LEMBERG <wl@gnu.org>
6118 * tmac/hyphenex.sh: Replaced with...
6119 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
6122 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
6123 if --quiet is used for the configure script.
6124 * configure: Regenerated.
6126 2003-04-16 Werner LEMBERG <wl@gnu.org>
6128 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
6129 Add `const' to second argument.
6130 (html_printer::add_table_end): Add `const' to argument.
6131 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
6132 `const' to arguments.
6133 * src/devices/grohtml/html-text.h: Updated.
6135 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
6136 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
6139 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
6140 cast for integer constant.
6142 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
6143 (writeNbytes): Add `const' to first argument.
6144 (writeString): Add `const' to argument.
6145 (char_buffer::can_see): Add `const' to third argument.
6146 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
6147 `const' to argument.
6148 * src/preproc/html/pushback.h: Updated.
6150 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
6151 (include_path_append): Add `const' to argument.
6154 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
6156 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
6157 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
6159 (unicode_decompose_init::unicode_decompose_init): Updated.
6160 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
6162 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
6163 * src/roff/troff/input.cc (process_startup_file): Add `const' to
6166 * tmac/hyphenex.sh: Make script more portable by using a here
6169 2003-04-15 Werner LEMBERG <wl@gnu.org>
6171 Renamed all `*.cc' files to `*.cpp'.
6172 Updated all configuration files, makefiles, and documentation.
6174 2003-04-14 Werner LEMBERG <wl@gnu.org>
6176 * tmac/hyphenex.sh: Slight improvements.
6178 2003-04-13 Werner LEMBERG <wl@gnu.org>
6180 * font/devascii/R.proto, font/devcp1037/R.proto,
6181 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
6182 character slots with unnamed glyphs.
6184 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
6185 (an-first): New global variable.
6186 (an-header): Emit vertical space between multiple man pages.
6188 2003-04-11 Werner LEMBERG <wl@gnu.org>
6190 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
6193 2003-04-10 Werner LEMBERG <wl@gnu.org>
6195 * PROBLEMS: Revised.
6197 2003-04-10 Bernd Warken <bwarken@mayn.de>
6199 * doc/webpage.ms: Improved.
6201 2003-04-09 Werner LEMBERG <wl@gnu.org>
6203 Add register \n[.height] which returns the value of \H.
6204 Add register \n[.slant] which returns the value of \S.
6206 * src/roff/troff/env.cc (init_env_requests): Implement.
6207 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6210 2003-04-08 Werner LEMBERG <wl@gnu.org>
6212 * tmac/html.tmac: Move some of the data into html-end.tmac.
6213 Remove most of the character translations for eqn since html fonts
6214 now cover those characters.
6216 * tmac/html-end.tmac: New file.
6217 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6218 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6219 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6221 2003-04-07 Werner LEMBERG <wl@gnu.org>
6223 * man/groff_out.man: Document negative values of `N' if -Thtml is
6226 2003-04-06 Werner LEMBERG <wl@gnu.org>
6228 * Makefile.comm (depend.temp): Check location of YTABC.
6230 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6232 * doc/Makefile.in (TROFFBIN): New variable for troff
6234 (GROFFBIN): New variable for groff binary path.
6235 (groff_bin_path): Rename to GROFF_BIN_PATH.
6236 (TROFF): Use TROFFBIN.
6237 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6238 * doc/Makefile.sub (GROFFBIN): New variable for groff
6240 (groff_bin_path): Rename to GROFF_BIN_PATH.
6241 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6243 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6244 with INSTALL_SCRIPT.
6245 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6246 * Makefile.dev (all): Depend on DEVSCRIPTS.
6247 (install_dev): Likewise.
6248 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6250 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6251 (DEVGENSCRIPTS): New variable to hold generated scripts.
6253 2003-04-05 Werner LEMBERG <wl@gnu.org>
6255 * src/libs/libdriver/input.cc (IntArray::operator[],
6256 IntArray::get_data): Remove meaningless `const' in return value.
6258 * README.CVS: New file.
6260 2003-04-04 Werner LEMBERG <wl@gnu.org>
6262 Check for stdint.h in C++, not in C.
6264 * aclocal.m4 (GROFF_STDINT_H): New function,
6265 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6267 * configure, src/include/config.hin: Regenerated.
6268 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6271 Fix handling of in grohtml. To do this, troff emits `N'
6272 with a negative value, representing the width of the unbreakable
6273 space (only for -Thtml). grohtml then converts this back to
6274 and uses the value of N as its width.
6276 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6277 unbreakable_space_node::tprint): Emit `N-<width>'.
6278 * src/include/printer.h (printer::set_numbered_char): Make it
6280 Make members `font_table' and `nfonts' protected instead of private.
6281 * src/devices/grohtml/post-html.cc
6282 (html_printer::set_numbered_char): New member function.
6285 * src/libs/libgroff/maxfilename.cc:
6286 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6288 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6291 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6293 * man/roff.man: Small fixes.
6295 2003-04-03 Werner LEMBERG <wl@gnu.org>
6297 Make groff independent from locale's numeric settings.
6299 * configure.ac: Check for `setlocale'.
6300 * configure, src/include/config.hin: Regenerated.
6302 * src/include/lib.h: Handle HAVE_SETLOCALE.
6304 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6305 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6306 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6309 * doc/groff.texinfo: Change dir category to `Typesetting'.
6310 (Man font macros): Mention that there is no space between arguments
6313 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6314 (*printer::change_color, *printer::change_fill_color): Add missing
6317 2003-04-02 Werner LEMBERG <wl@gnu.org>
6319 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6320 html_table::is_gap): Compute table widths after converting border
6321 positions to avoid rounding errors.
6323 2003-04-01 Werner LEMBERG <wl@gnu.org>
6325 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6326 `space_emitted' properly.
6328 2003-03-31 Werner LEMBERG <wl@gnu.org>
6330 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6331 (html_table::set_linelength): Don't add 1.
6332 (html_table::add_indent): Don't subtract 1.
6334 * tmac/html.tmac: Set default page offset to zero.
6336 2003-03-30 Werner LEMBERG <wl@gnu.org>
6338 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6340 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6341 unbreakable_space_node::tprint): New functions.
6342 (troff_output_file): Make space_char_hmotion_mode::tprint and
6343 unbreakable_space_node::tprint to friends.
6344 * src/roff/troff/node.h: Updated.
6346 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6347 in the HTML standard).
6349 2003-03-29 Werner LEMBERG <wl@gnu.org>
6351 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6352 Otherwise, the following code
6361 produces `x a' instead of `xa'. This is a temporary fix, disabling
6362 font changes in diversions for -Thtml.
6364 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6366 (an-do-tag-html): Merge with ...
6367 (an-do-tag): This macro.
6368 Change code slightly to circumvent grohtml bug.
6369 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6371 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6372 html_table::is_gap): Round `width' properly.
6374 * tmac/html.tmac: Provide some default layout parameters for
6377 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6380 2003-03-28 Werner LEMBERG <wl@gnu.org>
6382 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6384 2003-03-27 Werner LEMBERG <wl@gnu.org>
6386 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6389 2003-03-20 Werner LEMBERG <wl@gnu.org>
6391 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6393 * doc/groff.texinfo: Updated.
6395 2003-03-19 Werner LEMBERG <wl@gnu.org>
6397 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6398 TOKEN_END_TRAP>: Reset `have_input'.
6400 2003-03-18 Werner LEMBERG <wl@gnu.org>
6402 * src/roff/groff/groff.man: Mention groff_trace man page.
6404 2003-03-16 Werner LEMBERG <wl@gnu.org>
6406 * Makefile.in (LIBEXT): New variable to indicate the file extension
6407 of library files. Computed heuristically from $(OBJEXT).
6408 (MDEFINES): Add $(LIBEXT).
6409 * Makefile.lib, Makefile.comm: Use it.
6411 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6412 overlong lines into smaller chunks.
6413 (get_binary): New function.
6415 * src/utils/pfbtops/pfbtops.man: Updated.
6417 2003-03-15 Colin Watson <cjwatson@debian.org>
6419 * src/roff/groff/groff.man: Minor syntax fix.
6421 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6423 * src/devices/grops/ps.cc (ps_printer::media_set,
6424 ps_printer::~ps_printer): Handle zero paper width and length.
6426 2003-03-13 Werner LEMBERG <wl@gnu.org>
6428 Add options -p and -l to grodvi.
6430 * src/devices/grodvi/dvi.cc: Include paper.h.
6431 (landscape_flag, user_paper_length, user_paper_width): New global
6433 (dvi_printer::begin_page): Emit `papersize' special.
6434 Set color after initialization of `cur_h' and `cur_v'.
6435 (main): Add options `-l' and `-p'.
6436 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6437 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6439 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6441 2003-03-12 Werner LEMBERG <wl@gnu.org>
6443 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6444 * man/groff_tmac.man: This man page.
6445 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6448 * tmac/X.tmac: Don't load pspic.tmac.
6450 2003-03-11 Werner LEMBERG <wl@gnu.org>
6452 Make variable `pr' local to libdriver/input.cc. Based on a patch
6453 by Bernd Warken <bwarken@mayn.de>.
6455 * src/include/driver.h (pr): Removed.
6457 * src/libs/libdriver/input.cc (pr): New global variable.
6458 (do_file): Deallocate `pr'.
6459 * src/libs/libdriver/printer.cc (pr): Removed.
6461 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6462 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6463 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6464 (main): Don't delete `pr'.
6466 2003-03-10 Werner LEMBERG <wl@gnu.org>
6468 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6469 * tmac/papersize.tmac: New file.
6470 * tmac/troffrc: Include `papersize.tmac'.
6471 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6472 * tmac/an-old.tmac: Set LT to LL by default.
6474 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6475 doc/groff.texinfo: Updated.
6477 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6478 bug which caused all odd iso papers to have wrong dimensions.
6480 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6481 (main) <'p'>: Set `user_paper_width' also.
6482 (ps_printer::media_width, ps_printer::media_height): Use values
6483 given with option `-p'.
6485 2003-03-09 Werner LEMBERG <wl@gnu.org>
6487 * src/include/nonposix.h: Provide default for SET_BINARY.
6489 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6490 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6493 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6494 (main): Treat \r\n as \n.
6496 2003-03-08 Werner LEMBERG <wl@gnu.org>
6498 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6499 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6501 2003-03-07 Werner LEMBERG <wl@gnu.org>
6503 Added support to access more than 256 glyphs in Type 1 fonts.
6505 * src/devices/grops/ps.cc (subencoding): New structure.
6506 (style): Add `sub' field.
6508 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6509 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6512 (ps_printer::set_char): Use `set_subencoding'.
6513 (make_subencoding_name): New function.
6514 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6515 (ps_printer::~ps_printer): Emit subencoding definitions.
6517 * src/devices/grops/psrm.cc (valid_input_table): New array to
6518 properly support EBCDIC.
6519 (white_space): Add `\f'.
6520 (ps_get_line): Change first argument to be of type `string &'.
6521 Updated all callers.
6522 This allows to get lines of arbitrary length.
6523 Use `valid_input_table'.
6524 Remove warning about non-conforming PS line length. This seems
6525 not to be of great importance -- for example, dvips don't emit
6527 (PS_LINE_MAX): Removed.
6528 (matches_comment): Change first argument to be of type `string &'.
6530 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6532 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6533 %AGL_to_unicode, %default_ligatures): New hash tables.
6534 Read all map entries.
6535 Add unencoded characters.
6536 Check for default ligatures if there are no `L' entries.
6537 Print all kern entries.
6538 Print all characters in charset.
6539 * src/utils/afmtodit/afmtodit.man: Updated.
6541 * font/devps/*: Regerated all fonts.
6543 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6544 of characters, just use `.trin'. Otherwise the mapping depends
6545 on the font encoding.
6546 * tmac/ps.tmac: Add `fi' and `fl'.
6547 Improve `Fi' and `Fl'.
6548 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6549 * tmac/Xps.tmac: Fix `em'.
6553 2003-03-04 Werner LEMBERG <wl@gnu.org>
6555 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6558 2003-03-03 Werner LEMBERG <wl@gnu.org>
6560 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6562 * font/devps/generate/textmap: Remove entry `similarequal'.
6563 * font/devps/symbolmap: Updated.
6565 2003-03-02 Werner LEMBERG <wl@gnu.org>
6567 * src/libs/libgroff/font.cc (font::load): Fix error message for
6570 * src/devices/grops/grops.man: Improve documentation of the -b
6573 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6574 `ascii' and `cp1047'.
6576 2003-03-01 Werner LEMBERG <wl@gnu.org>
6578 Document composite glyphs and the `composite' request.
6580 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6582 2003-02-28 Werner LEMBERG <wl@gnu.org>
6584 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6585 * font/devdvi/*EC: Updated.
6587 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6588 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6589 * tmac/troffrc: Load `composite.tmac'.
6590 * tmac/Makefile.sub (NORMALFILES): Updated.
6592 * doc/groff.texinfo (Input Encodings): New section.
6595 2003-02-27 Werner LEMBERG <wl@gnu.org>
6597 * doc/texinfo.tex: New version 2003-02-11.06.
6599 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6600 * tmac/groff_mdoc.man: Fix description of `Dt'.
6602 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6604 * font/devps/prologue.ps: Fix for included Postscript that does
6605 a setpagedevice -- which is now safely ignored.
6609 * src/devices/grops/ps.cc: Now sets the page size in the generated
6610 document. This is done in two ways: Via a %%-comment for gv and
6611 the like, and via a PageSize and setpagedevice for programs that
6612 understands Postscript proper, like ps2pdf.
6614 * src/devices/grops/ps.h: New broken-flag to avoid page size
6615 definition, if required.
6617 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6619 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6620 Not really necessary due to the fix in prologue.ps, but cleaner:
6621 Such information does not belong in an .eps file.
6623 * doc/Makefile.sub: See doc/Makefile.in.
6625 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6627 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6628 instead of P1 since the latter is broken in some versions of netpbm.
6629 * configure: Updated.
6631 2003-02-26 Larry Kollar <kollar@alltel.net>
6633 Make man pages more customizable.
6635 * tmac/an-old.tmac (FT): New register holding footer distance from
6637 (HF): New string holding the default heading font.
6638 (TH): Handle registers `IN' and `SN' set on the command line.
6640 (PT, BT): New strings to customize header and footer lines.
6641 (an-header, an-footer): Use them.
6643 * tmac/groff_man.man: Document changes.
6645 * doc/groff.texinfo: Document man changes.
6646 Document Ultrix extensions of man.
6648 2003-02-26 Werner LEMBERG <wl@gnu.org>
6650 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6651 `have_input' after changing back to old environment.
6653 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6654 function up to be defined before first call. This is necessary to
6655 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6657 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6658 the default font directory also. Based on a patch from James
6659 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6660 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6661 * src/utils/afmtodit/afmtodit.man: Document it.
6665 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6667 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6669 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6670 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6671 * configure.ac: Use it.
6672 * configure: Regenerated.
6673 * Makefile.in: Updated.
6675 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6676 (CLEANADD): Add www.tmac-sed.
6677 (pnmtops_nosetpage): Define default.
6678 (install_data): Handle www.tmac-sed and substitute
6679 @PNMTOPS_NOSETPAGE@.
6680 (stamp-sed): Add www.tmac.
6681 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6682 It now breaks URLs at suitable places.
6683 (www:substring_ok): New register set by...
6684 (www:@test_substring): New macro.
6685 (www:error): New alias to www-error.
6686 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6688 (URL): Use www:url_breaks.
6689 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6690 (CDS, CDE): New macros.
6692 2003-02-25 Werner LEMBERG <wl@gnu.org>
6694 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6697 2003-02-24 Werner LEMBERG <wl@gnu.org>
6699 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6700 can be negative also.
6702 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6704 (read_char_table): Avoid negative ascenders.
6705 (output_charset): Add cast.
6706 * font/devlj4/*: Regenerated.
6708 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6711 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6712 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6714 * font/devdvi/*: Regenerated.
6716 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6717 normal width, while the previously used characters (U+2329 and
6718 U+232A) are classified as wide due to canonical equivalence with the
6719 CJK punctuation characters U+3008 and U+3009.
6721 * font/devutf8/R.proto: Updated.
6722 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6724 * man/groff_char.man: Simplify handling of table traps by
6725 introducing `start block' and `end block' macros.
6726 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6727 (DL): Make it work with Unix troff also.
6728 Fix code values of `la' and `ra'.
6730 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6732 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6734 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6735 New destructor, fixing a major memory leak.
6737 2003-02-22 Werner LEMBERG <wl@gnu.org>
6739 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6740 to be in conformance with Unicode 3.0 and newer.
6742 * font/devlj4/generate/text.map: Add `Eu'.
6743 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6744 * font/devlj4/S: Regenerated.
6746 * man/groff_char.man: Completely rewritten.
6748 * doc/groff.texinfo: Fix description of request and macro arguments.
6750 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6754 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6755 Deallocate `columns' list.
6756 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6758 (text_glob::text_glob_html, text_glob::text_glob_special,
6759 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6760 text_glob::text_glob_tag): Avoid memory leaks.
6761 (text_glob::remember_table): Free memory before reassigning.
6763 2003-02-19 Werner LEMBERG <wl@gnu.org>
6765 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6766 alias `hbar'), the Planck constant over two pi.
6768 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6769 `+e' for position 34.
6770 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6771 `u2662' and `u2661'.
6772 * font/devdvi/{MI,S}: Regenerated.
6773 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6774 * font/devlbp/*: Add `hbar' alias.
6775 * font/devlj4/generate/special.map: Ditto.
6776 * font/devlj4/S: Regenerated.
6777 * font/devps/generate/symbolchars: Add `+e'.
6778 * font/devps/generate/textmap: Fix PS name for `-h'.
6780 * font/devps/symbolmap: Regenerated.
6782 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6784 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6786 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6789 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6791 * tmac/tty-char.tmac: Add `+e'.
6793 2003-02-17 Werner LEMBERG <wl@gnu.org>
6795 Another round trying to really fix problems with `have_input'.
6797 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6798 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6800 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6801 handling if both foreground and background colors are default.
6803 * doc/groff.texinfo (Debugging): Document .lf differences to
6806 2003-02-16 Werner LEMBERG <wl@gnu.org>
6808 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6809 null-bytes in created string.
6811 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6812 alias_macro, lookup_request): Improve warning messages.
6814 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6816 Free `last_image_filename'.
6818 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6820 (imageList::createPage, imageList::createImage): Use `free', not
6822 (imageItem::~imageItem): Free `imageName'.
6823 (addRegDef): Use `strsave', not `strdup'.
6824 (get_resolution): Free `pathp'.
6826 2003-02-15 Werner LEMBERG <wl@gnu.org>
6828 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6831 2003-02-14 Werner LEMBERG <wl@gnu.org>
6833 Add memory management for colors to deallocate unnamed colors
6836 * src/include/color.h (color): New members `free_list' and `next'.
6837 New member functions `new' and `delete'.
6839 * src/libs/libgroff/color.cc: Implement it.
6841 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6842 for array size of new operator.
6844 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6845 redundant comparison.
6847 * src/roff/troff/input.cc (word_space_node::reread,
6848 hmotion_node::reread): Avoid warning about unused parameter.
6849 (reset_output_registers): Remove redundant parameter.
6850 (define_color): Undo change 2003-02-12.
6852 * src/roff/troff/reg.h: Updated.
6854 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6855 output_file::put_filename, real_output_file::really_put_filename,
6856 ascii_output_file::really_print_line,
6857 break_char_node::get_hyphen_list): Avoid warning about unused
6859 (suppress_node::tprint): Updated.
6861 * configure.ac: Check declaration for rand() and srand().
6862 * configure: Regenerated.
6864 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6866 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6869 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6870 to avoid compiler warnings.
6872 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6875 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6877 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6879 Updated all callers.
6881 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6883 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6884 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6886 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6887 Parameter is unused.
6888 (html_printer::add_table_end): Define parameter conditionally.
6889 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6892 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6893 (lbp_printer::set_char): Last parameter is unused.
6895 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6897 2003-02-13 Werner LEMBERG <wl@gnu.org>
6899 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6900 Make \D'f ...' move horizontally again for backwards compatibility.
6901 Replace it with \D'Fg ...' where appropriate to avoid dependency
6902 on horizontal resolution.
6904 * src/roff/troff/input.cc (do_get_long_name): New function.
6905 (get_long_name): Call it.
6907 (read_draw_node): Handle `\D'Fx ...' by calling ...
6908 (read_color_draw_node): New function.
6910 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6912 Pass it to `do_get_long_name' which is used instead of
6915 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6916 unnecessary value guard.
6917 (parse_D_command) <'f'>: Add horizontal shift.
6919 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6920 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6921 (FILL_MAX): Removed.
6923 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6926 2003-02-12 Werner LEMBERG <wl@gnu.org>
6928 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6929 do_zero_width): Push `\n' if closing delimiter is missing.
6931 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6932 <'F'>: Make \F non-transparent at the beginning of line.
6933 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6934 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6937 (define_color): Free color in case of reassignment.
6939 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6940 @DefescListEnd): Use @Var, not @var.
6943 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6945 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6946 `shaded' and `outlined' arrays.
6947 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6948 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6950 (closed_object::set_fill_color): Ditto.
6951 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6953 (troff_output::reset_color): Use a_delete instead of free.
6954 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6956 2003-02-11 Werner LEMBERG <wl@gnu.org>
6958 * doc/groff.texinfo: Improve documentation of `ad'.
6959 Document that \D'f...' is dependent on the horizontal resolution.
6960 * man/groff_diff.man: Improve documentation of \D'f...'.
6962 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
6963 compensating \h'...' for \D'f ...' since the latter no longer moves
6965 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6967 2003-02-10 Werner LEMBERG <wl@gnu.org>
6969 Improve error messages for `x F' (and `F') commands.
6971 * src/include/error.h: Add declaration for
6972 `current_source_filename'.
6973 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
6974 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
6975 parameter for source file string.
6976 Updated all callers.
6978 * src/libs/libdriver/input.cc: Add `current_source_filename'.
6979 (remember_source_filename): New function.
6980 (parse_x_command <'F'>, do_file <'F'>): Use it.
6982 2003-02-09 Werner LEMBERG <wl@gnu.org>
6984 Make grotty not emit warnings about unknown colors more than
6987 * src/devices/grotty/tty.cc: Include `ptable.h'.
6988 (TTY_MAX_COLORS): Removed.
6989 (DEFAULT_COLOR_IDX): Defined to -1.
6990 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
6991 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
6992 Change `tty_colors' to be a ptable.
6993 First arg of `put_color' is now `char'.
6994 New functions `make_rgb_string' and `tty_color'.
6995 (tty_printer::tty_printer): Use `tty_color'.
6996 (tty_printer::color_to_idx): Return value is now `char'.
6999 * src/include/color.h (color): Add `print_color' member function.
7000 * src/libs/libgroff/color.cc (color::print_color): Implement it.
7002 2003-02-08 Werner LEMBERG <wl@gnu.org>
7006 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
7009 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
7010 assume that value has been allocated with `new[]', thus use
7011 `a_delete' for deallocation.
7013 * src/libs/libdriver/input.cc (get_integer_arg,
7014 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
7017 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
7018 * src/libs/libgroff/nametoindex.cc
7019 (character_indexer::named_char_index): Use `new <type>[1]'.
7021 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
7023 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
7024 (split_text): Use `a_delete'.
7026 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
7029 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
7030 harmless memory leak.
7031 (hyphen_trie::read_patterns_file): Initialize `buf'.
7032 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
7033 Initialize `current_fill_color'and `current_glyph_color'.
7034 * src/roff/troff/glyphuni.cc
7035 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
7036 * src/roff/troff/uniuni.cc
7037 (unicode_decompose_init::unicode_decompose_init): Ditto.
7038 * src/roff/troff/uniglyph.cc
7039 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
7041 2003-01-26 Werner LEMBERG <wl@gnu.org>
7043 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
7044 `access' before calling `unlink'.
7045 (do_file): Handle __EMX__.
7047 * src/include/nonposix.h: Handle __EMX__.
7049 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
7050 (fontpath,tmacpath): Use it.
7052 Sorted alphabetically.
7054 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
7056 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
7059 2003-01-27 Werner LEMBERG <wl@gnu.org>
7061 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
7062 New files, copied from gnulib.
7063 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
7064 * configure.ac: Updated.
7065 * configure: Regenerated.
7067 * src/include/config.hin: Regenerated.
7068 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
7069 Don't define `strcasecmp' as `strcmp'.
7070 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
7071 Dont define `strncasecmp' as `strncmp'.
7073 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
7076 2003-01-26 Werner LEMBERG <wl@gnu.org>
7078 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
7081 2003-01-25 Werner LEMBERG <wl@gnu.org>
7083 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
7085 2003-01-24 Werner LEMBERG <wl@gnu.org>
7087 Add US-english hyphenation exceptions (converted from Barbara
7088 Beeton's hyphenation exception log reports which appear irregularly
7091 * tmac/hyphen.us: Updated to latest version.
7092 * tmac/README: Updated.
7093 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
7094 * tmac/troffrc: Load `hyphenex.us'.
7095 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
7096 * doc/groff.texinfo: Updated.
7098 2003-01-23 Werner LEMBERG <wl@gnu.org>
7100 Improve hyphenation slightly. This is a first step in redesigning
7101 the hyphenation algorithm to make it more flexible (e.g. allowing
7102 kerns and ligatures between the hyphenation character and the
7103 following character -- while not used normally in English, other
7104 languages like German would benefit).
7106 * src/roff/troff/env.cc (environment::hyphenate_line): Use
7107 assertion instead of if-clause.
7108 Let `get_hyphen_list' return the number of involved characters in
7109 the hyphenation pattern instead of computing it directly (which
7110 often yields too small values).
7111 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
7112 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
7115 2003-01-22 Werner LEMBERG <wl@gnu.org>
7117 Fixing a bug which caused groff to hang if the hyphenation exception
7118 dictionary tried to grow.
7120 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
7121 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
7122 pointer to dictionary.
7124 2003-01-20 Werner LEMBERG <wl@gnu.org>
7126 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
7127 negative left italic correction.
7128 * src/utils/afmtodit/afmtodit.man: Document it.
7130 * font/devps/generate/Makefile (RFLAG): Add `-m'.
7131 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
7132 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
7136 2003-01-16 Werner LEMBERG <wl@gnu.org>
7140 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
7142 * src/preproc/refer/refer.man: Mention REFER environment variable.
7144 2003-01-05 Werner LEMBERG <wl@gnu.org>
7146 Similar to \[is], the square root glyph (\[sr]) and the square root
7147 extension glyph (\[radicalex]) are now text symbols. The new
7148 mathematical versions are called \[sqrt] and \[sqrtex],
7151 * font/devX*/S: Regenerated.
7152 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
7153 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
7154 * font/devdvi/EX, font/devdvi/S: Regenerated.
7155 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
7156 * font/devlj4/generate/special.map: Add `sqrt'.
7157 * font/devlj4/S: Regenerated.
7158 * font/devps/generate/textmap: Add `sqrt'.
7159 * font/devps/S, font/devps/symbolmap: Regenerated.
7161 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
7162 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
7163 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
7164 overlap horizontally.
7166 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
7167 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
7170 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
7171 and `sqrtex' are overlapping glyphs.
7173 2003-01-04 Werner LEMBERG <wl@gnu.org>
7175 * font/devdvi/generate/texsy.map: Add `is'.
7176 * font/devps/symbolmap: Regenerated.
7177 * font/devdvi/*TC, MI, S: Regenerated.
7179 * tmac/dvi.tmac: Remove `is'.
7181 2003-01-03 Werner LEMBERG <wl@gnu.org>
7183 `is' is now a text symbol (only relevant for dvi). The math variant
7184 can be accessed with `integral'.
7186 * font/devX*/S: Regenerated.
7187 * font/devdvi/generate/texex.map: Remove `is'.
7188 * font/devdvi/EX: Updated.
7189 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
7190 * font/devlj4/generate/special.map: Ditto.
7191 * font/devlj4/S: Regenerated.
7192 * font/devps/generate/textmap: Add `integral'.
7193 * font/devps/S: Regenerated.
7195 * tmac/dvi.tmac: Define `is'.
7197 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
7199 * src/preproc/tbl/main.cc (process_format): Fix error message.
7201 2003-01-02 Werner LEMBERG <wl@gnu.org>
7203 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7204 * font/devps/textmap: Fix entries for `ne' and `nc'.
7205 * font/devps/symbolmap: Regenerated.
7207 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7208 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7209 `38', `58', `78', `-+', `|=', `nc', `ne'.
7211 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7212 Use `schar' for `aq'.
7213 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7214 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7215 * tmac/tty.tmac: Add `ne'.
7217 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7218 for fallback glyphs.
7220 2002-12-29 Werner LEMBERG <wl@gnu.org>
7224 * font/devX*/*: Regenerated.
7225 * font/devdvi/generate/ec.map: Remove `eq'.
7226 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7227 Assign `|=' to position 39.
7228 * font/devdvi/*EC, S: Regenerated.
7229 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7230 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7231 Assign `|=' to position 549.
7232 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7234 Add `uni2243' for `|='.
7236 * tmac/ec.tmac: Add `eq'.
7237 * tmac/dvi.tmac: Add `=~'.
7238 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7241 2002-12-21 Werner LEMBERG <wl@gnu.org>
7243 * font/devdvi/generate/tc.map: Remove `**'.
7244 * font/devdvi/*TC: Regenerated.
7245 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7247 * font/devutf8/NOTES: Updated.
7249 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7250 Don't give default parameter to `set_macro'.
7251 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7252 instead of `set_macro'.
7253 (charinfo::setx_macro): Implement it.
7254 (charinfo::set_macro): Don't change `mode'.
7256 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7257 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7258 * tmac/dvi.tmac: Define `!=' with `.schar'.
7260 2002-12-20 Werner LEMBERG <wl@gnu.org>
7262 * font/devX*/S: Regenerated.
7263 * font/devdvi/generate/ec.map: Remove `pl'.
7264 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7265 * font/devdvi/*{TC,EC}: Regenerated.
7266 * font/devhtml/R.proto: Add `-+'.
7267 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7268 * font/devlbp/*: Remove `or'.
7269 * font/devlj4/generate/special.map: Remove `or'.
7270 * font/devlj4/S: Regenerated.
7271 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7272 `seveneighths', `threeeighths'.
7274 Replace `minusplus' with `uni2213'.
7275 * font/devps/symbolmap: Regenerated.
7276 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7279 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7281 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7282 Call glyph_color and fill_color even if tcommand_flag isn't set.
7283 (make_node, node::add_char): Check not ci->is_fallback but
7286 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7287 * tmac/ec.tmac: Add .rchar entry for `f/'.
7288 Don't remove `12', `14', `34'.
7289 Define `pl' to be always roman.
7290 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7291 Define `18', `38', `58', `78'.
7292 * tmac/tty.tmac: Add `-+'.
7293 * tmac/dvi.tmac: Define `f/'.
7294 (dvi-frac): Use `f/'.
7295 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7296 Define `18', `38', `58', `78'.
7298 2002-12-15 Colin Watson <cjwatson@debian.org>
7300 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7302 2002-12-10 Werner LEMBERG <wl@gnu.org>
7304 Add glyph `tno', a textual variant of `no'.
7306 * font/devX*/*: Regenerated.
7307 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7308 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7309 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7310 * font/devdvi/*: Regenerated.
7311 * font/devlbp/*: Add `tno'.
7312 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7313 * font/devlj4/*: Regenerated.
7314 * font/devps/generate/textmap: Replace `no' with `tno'.
7315 * font/devps/generate/symbolchars: Add `no'.
7316 * font/devps/*: Regenerated.
7318 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7320 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7321 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7325 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7326 Add definition for `sd'.
7327 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7329 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7331 2002-12-08 Werner LEMBERG <wl@gnu.org>
7333 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7334 mode to avoid rounding errors.
7335 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7337 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7338 src/roff/troff/troff.man: Improve documentation of -T.
7340 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7342 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7343 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7345 2002-12-06 Werner LEMBERG <wl@gnu.org>
7347 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7348 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7349 Scaling Euro.sansserif glyphs down to have the same height as
7351 Removed unnecessary points; added some extrema.
7353 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7356 2002-12-04 Werner LEMBERG <wl@gnu.org>
7358 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7359 and `Euro.symbol.bold.slanted'.
7360 Improve some glyph offsets and widths.
7361 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7363 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7365 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7368 * tmac/europs.tmac: Updated to new glyph indices.
7369 Use Euro.symbol for font familiy `A'.
7371 * doc/groff.texinfo: Minor improvements.
7373 2002-12-02 Werner LEMBERG <wl@gnu.org>
7375 * font/devdvi/generate.tc.map: s/%O/%0/.
7376 * font/devdvi/*TC: Regenerated.
7378 * src/roff/troff/div.cc (init_div_requests): Sorted.
7380 * tmac/dvi.tmac: Remove `Ye'.
7381 * tmac/ec.tmac: Remove `Ye'.
7382 Add .rchar entry for `de'.
7384 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7385 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7388 2002-11-30 Werner LEMBERG <wl@gnu.org>
7390 Add PS font for various Euro glyphs.
7392 * font/devps/generate/freeeuro.sfd: New master font file for
7394 * font/devps/generate/sfdtopfa.pe: New conversion script for
7396 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7397 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7398 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7400 * font/devps/EURO: Generated from `freeeuro.afm'.
7401 * font/devps/download: Add `freeuro.pfa'.
7402 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7405 * tmac/europs.tmac: New file.
7406 * tmac/ps.tmac: Include `europs.tmac'.
7407 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7409 2002-11-29 Werner LEMBERG <wl@gnu.org>
7411 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7412 * font/devdvi/S: Regenerated.
7413 * font/devhtml/R.proto: Fix `CR' and `ci'.
7415 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7417 * font/devps/symbolmap: Regenerated.
7418 * font/devutf8/R.proto: Fix `CR' and `ci'.
7420 * font/devutf8/NOTES: Updated.
7422 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7425 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7427 * tmac/dvi.tmac: Add `lh' and `rh'.
7428 * tmac/Xps.tmac: Fix `lh' and `rh'.
7429 * tmac/X.tmac: Add `OK'.
7430 * tmac/lj4.tmac: Ditto.
7432 2002-11-24 Werner LEMBERG <wl@gnu.org>
7434 * font/devX*/S: Regenerated.
7435 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7436 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7437 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7438 * font/devdvi/S: Regenerated.
7439 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7440 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7441 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7442 `bracketleftbt', `bracketrighttp', `bracketrightex',
7443 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7444 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7445 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7447 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7448 * font/devutf8/NOTES: Updated.
7449 * font/devlj4/generate/special.map: Add glyph `braceex'.
7450 * font/devlj4/S: Regenerated.
7452 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7454 2002-11-14 Werner LEMBERG <wl@gnu.org>
7456 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7459 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7461 * doc/texinfo.tex: New version from texinfo 4.3.
7462 * doc/groff.texinfo: Updated for texinfo 4.3.
7463 Use @tie{} where appropriate.
7464 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7465 * font/devdvi/generate/tc.map: Remove `rn'.
7466 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7467 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7469 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7470 font/devX75-12/*: Regenerated.
7472 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7473 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7474 Improve definition of `an'.
7475 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7477 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7478 * tmac/X.tmac: Add definition for `or'.
7479 * tmac/Xps.tmac: Undo change 2002-11-05.
7480 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7482 2002-11-11 Werner LEMBERG <wl@gnu.org>
7484 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7487 2002-11-10 Werner LEMBERG <wl@gnu.org>
7489 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7490 defines a glyph which is searched after the check for fonts declared
7491 with `.special' (and before the check for all mounted special
7492 fonts). `fschar' defines a glyph for a particular font which is
7493 searched after the check for fonts declared with `.fspecial' (and
7494 before the check for fonts declared with `.special'). `rfschar'
7495 removes glyphs defined with `fschar'.
7497 * src/roff/troff/token.h (char_mode): New enum.
7498 Declare do_define_character.
7499 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7501 (charinfo::is_fallback): Updated.
7502 (charinfo::is_special): New method.
7503 * src/roff/troff/input.cc (do_define_character): Add and use
7504 optional second parameter used as a prefix for font-specific glyph
7506 (define_character, define_fallback_character): Updated.
7507 (define_special_character): New function.
7508 (init_input_requests): Add `schar'.
7509 (charinfo::charinfo, charinfo::set_macro): Updated.
7510 * src/roff/troff/node.cc: Include `stringclass.h'.
7511 (make_glyph_node): Handle special glyphs defined with `.schar' and
7513 (define_font_special_character, remove_font_special_character): New
7515 (init_node_requests): Sorted.
7516 Add `fschar' and `rfschar'.
7517 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7518 Document new requests.
7520 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7521 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7523 2002-11-08 Werner LEMBERG <wl@gnu.org>
7525 Added new font `SC' (cmtex10) to devdvi.
7527 * devdvi/generate/Makefile (FONTS): Add `SC'.
7529 * devdvi/generate/textex.map: New map file for cmtex.
7531 * devdvi/Makefile.sub (DEVFILES): Updated.
7532 * tmac/dvi.tmac: Add fspecial entries for SC.
7533 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7534 found before `S' since the font position of `SC' is lower due to the
7535 gaps in DESC's `font' line.
7536 * tmac/ec.tmac: Add a `special' call.
7539 * font/devhtml/R.proto: Remove double entry for `ti'.
7540 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7541 * tmac/tty-char.tmac: Remove entry for `bq'.
7542 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7543 * tmac/ec.tmac: Don't remove `aq' glyph.
7544 * tmac/X.tmac: Fix entry for `em'.
7545 Add entries for `fo' and `fc'.
7546 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7548 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7549 documentation of `special' and `fspecial' requests.
7551 2002-11-05 Werner LEMBERG <wl@gnu.org>
7553 * font/devascii/R.proto, font/devcp1047/R.proto,
7554 font/devlatin1/R.proto: Remove entry for `.i'.
7555 * font/devdvi/generate/textt.map: Add entry for `ad'.
7556 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7557 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7558 We need this for getting kerning values to compose `/l' and `/L'.
7559 * font/devdvi: Regenerated font definition files for CM fonts.
7560 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7561 * font/devutf8/R.proto: Ditto.
7562 Remove double entry for `ti'.
7564 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7565 for (groff) ligatures, `la', and `ra'.
7566 Add "'C", "'c", `IJ', and `ij'.
7567 Remove double entry for `ti'.
7568 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7570 Add "'C", "'c", `IJ', and `ij'.
7571 Fix entries for (groff) ligatures, `la', and `ra'.
7573 * tmac/ps.tmac (ps-achar): New macro.
7574 Define "'c" and "'C".
7575 * tmac/tty.tmac: Add entry for `.i'.
7576 * tmac/X.tmac (X-achar): New macro.
7577 Define "'c", "'C", and `:Y'.
7578 Add entries for `IJ' and `ij'.
7579 * tmac/Xps.tmac (Xps-achar): New macro.
7580 Define "'c" and "'C".
7581 Add entries for `IJ' and `ij'.
7582 * tmac/lbp.tmac (lbp-achar): New macro.
7583 Add fallback characters for all groff ligatures and many other
7585 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7586 Add entries for `/l' and `/L'.
7587 Define "'c" and "'C".
7588 Add entries for `IJ' and `ij'.
7590 2002-11-02 Larry Kollar <kollar@alltel.net>
7592 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7594 2002-11-02 Werner LEMBERG <wl@gnu.org>
7596 Adding support for composite glyphs: \[xxx yyy ...] and the
7597 `composite' request.
7599 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7600 to Unicode-based glyph names.
7601 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7602 glyph names to groff glyph names.
7603 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7604 Unicode-based glyph names.
7605 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7606 for handling Unicode glyph names.
7607 * src/roff/troff/input.cc: Include unicode.h.
7608 (composite_glyph_name): New function.
7609 (token::next) <'['>: Handle Unicode glyph names and composite
7611 (composite_dictionary): New dictionary for the `composite' request.
7612 (composite_request): Implement `composite' request.
7613 (init_input_requests): Add `composite'.
7614 Alphabetically sorted.
7615 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7617 (init_env_requests): Alphabetically sorted.
7618 Removed `tas' and `tar' (already commented out).
7619 * src/roff/troff/Makefile.sub: Updated.
7621 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7623 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7626 2002-10-29 Werner LEMBERG <wl@gnu.org>
7628 Fix computation of .trunc register. Additionally, its value (and
7629 the value of the .ne register) is now always set before entering the
7632 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7633 `needed_space' before calling `space'.
7634 (top_level_diversion::space): Remove special code for 'sp before the
7636 Call `begin_page' with the discarded space as a parameter.
7637 (top_level_diversion::begin_page): Add optional parameter to set
7639 * src/roff/troff/div.h: Updated.
7641 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7644 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7645 (LP): Remove superfluous call to `br'.
7646 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7647 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7649 2002-10-26 Werner LEMBERG <wl@gnu.org>
7651 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7652 (doc-setup-header): Don't set page register `%'.
7653 * tmac/doc-nroff: Remove variable `C'.
7654 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7655 (doc-setup-header): Don't set page register `%'.
7657 * tmac/doc-common (doc-header): Call `ns'.
7658 (doc-paragraph): Protect .sp with .br so that it survives traps
7659 possibly set by the user.
7660 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7662 * tmac/doc*: Replace ' with . for consistency if no effect.
7664 2002-10-26 Werner LEMBERG <wl@gnu.org>
7666 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7667 so that it survives traps possibly set by the user.
7669 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7670 (troff_output_file::set_font): Call flush_tbuf if necessary.
7671 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7672 flush_tbuf and do_motion only if necessary.
7673 (troff_output_file::start_special,
7674 troff_output_file::put_char_width, troff_output_file::put_char,
7675 troff_output_file::draw): Updated.
7676 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7677 vmotion_node::tprint): Undo change 2002-10-23.
7679 2002-10-25 Werner LEMBERG <wl@gnu.org>
7681 * tmac/www.tmac (DC): Fix case of overlapping images.
7683 2002-10-23 Werner LEMBERG <wl@gnu.org>
7685 * src/roff/troff/node.cc (troff_output_file::fill_color,
7686 troff_output_file::glyph_color): Set current color before testing
7688 (troff_output_file::put_char_width, troff_output_file::put_char,
7689 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7691 (troff_output_file::file_color, troff_output_file::glyph_color):
7693 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7694 vmotion_node::tprint): Move first, then call fill_color.
7696 2002-10-20 Werner LEMBERG <wl@gnu.org>
7698 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7699 possible to use multiple main macro packages.
7701 2002-10-19 Werner LEMBERG <wl@gnu.org>
7703 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7704 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7705 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7707 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7708 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7710 2002-10-16 Werner LEMBERG <wl@gnu.org>
7712 * NEWS, doc/webpage.ms: Updated.
7714 2002-10-14 Werner LEMBERG <wl@gnu.org>
7716 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7717 troff_output_file::put_char, troff_output_file::fill_color,
7718 troff_output_file::glyph_color): Handle case where color pointer
7721 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7723 Add the new -r option to grotty. It is similar to the -i option
7724 except it tells grotty(1) to use the `reverse video' attribute to
7725 render italic fonts.
7727 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7728 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7729 (tty_printer::make_underline, tty_printer::put_color,
7730 tty_printer::end_page): Use it.
7731 (main): Add -r switch.
7733 * src/devices/grotty/grotty.man: Document it.
7735 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7737 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7738 cast to `unsigned char' to properly read patterns with 8bit
7741 2002-10-08 Werner LEMBERG <wl@gnu.org>
7743 * REVISION: Increased to 2.
7745 Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008
7746 Free Software Foundation, Inc.
7748 Copying and distribution of this file, with or without modification,
7749 are permitted in any medium without royalty provided the copyright
7750 notice and this notice are preserved.
7753 version-control: never