1 2008-02-17 Werner LEMBERG <wl@gnu.org>
3 * doc/groff.texinfo: Improve documentation of .cf request.
5 2008-01-19 Werner LEMBERG <wl@gnu.org>
7 * src/preproc/html/pre-html.cpp (usage): Don't describe options but
8 mention that it should never be called stand-alone.
10 * tmac/groff_www.man, doc/groff.texinfo, man/groff_font.man,
11 man/groff_tmac.man, man/groff_out.man, README, README.MinGW,
12 src/roff/groff/groff.man: Mention -Txhtml.
14 * man/groff_font.man, man/groff_tmac.man, man/roff.man: Revised.
16 2008-01-16 Werner LEMBERG <wl@gnu.org>
18 * src/libs/libgroff/font.cpp (font::contains, font::get_code):
19 Handle single-letter names correctly.
21 * doc/groff.texinfo, man/groff_diff.man: Extend documentation of \^
25 2008-01-15 Werner LEMBERG <wl@gnu.org>
27 * man/groff_font.man: Revised.
29 2008-01-14 Werner LEMBERG <wl@gnu.org>
31 * man/groff.man: Mention glyph and characters.
33 * man/groff_char.man: Minor updates.
34 * man/groff_diff.man: Better clarification between characters and
37 2008-01-12 Werner LEMBERG <wl@gnu.org>
39 * doc/groff.texinfo: Fix top-level structure to make it compilable
40 again with all texinfo modes. Reported by Jörg van den Hoff
41 <j.van_den_hoff@fzd.de>.
43 2008-01-11 Werner LEMBERG <wl@gnu.org>
45 * doc/pic.ms: Mention that compass points of line objects are
48 2008-01-06 Werner LEMBERG <wl@gnu.org>
50 * src/roff/troff/node.cpp (left_italic_corrected_node::add_self):
51 Don't remove itself if there is no glyph associated with the node
52 yet. This happens, for example, in this situation:
59 2008-01-05 Werner LEMBERG <wl@gnu.org>
61 * man/groff_char.man, man/groff.man: Revised.
63 * src/preproc/eqn/lex.cpp (troff_defs): Fix typo.
65 2008-01-04 Werner LEMBERG <wl@gnu.org>
66 * */*: s/Osanna/Ossanna/.
68 * */*.man: Replace .URL with .UR/.UE (except in groff_www.tmac).
69 Replace .MTO with .MT/.ME (except in groff_www.tmac).
70 Insert `\:' in URLs where appropriate.
71 Don't include www.tmac (except in groff_www.tmac).
73 * man/groff.man (.ESC[]): Fix font of closing bracket.
74 (.ESCq): Fix font of closing quote character.
75 Many other improvements.
77 2007-12-30 Bernhard Fisseni <bfi@ikp.uni-bonn.de
79 * src/devices/grohtml/post-html.cc
80 (html_printer::writeHeadMetaStyle): Fix CSS output.
82 2007-12-29 Werner LEMBERG <wl@gnu.org>
84 * tmac/ec.tmac: Add CM fonts to the .fspecial lines; those fonts
85 contain additional glyphs (like some uppercase Greek letters).
87 2007-12-06 Werner LEMBERG <wl@gnu.org>
91 2007-12-06 Colin Watson <cjwatson@debian.org>
93 * src/roff/nroff/nroff.sh: Add options -w and -W.
94 * src/roff/nroff/nroff.man: Document them.
96 2007-12-06 Karl Berry <karl@freefriends.org>
98 * tmac/hyphenex.pl: Update header output.
100 2007-11-29 Werner LEMBERG <wl@gnu.org>
102 * src/devices/grotty/tty.cpp (tty_printer::line): Fix line lengths.
104 2007-11-20 Werner LEMBERG <wl@gnu.org>
106 * doc/pic.ms: Add Heinz-Jürgen's 3d boxes example.
108 2007-11-17 Werner LEMBERG <wl@gnu.org>
110 * src/roff/nroff/nroff.sh: Handle GROFF_TYPESETTER environment
111 variable. Problem reported by Michael G Schwern
114 * src/roff/nroff/nroff.man: Document it.
117 2007-11-17 Heinz-Jürgen Oertel <hj.oertel@t-online.de>
119 * src/groff/preproc/pic/lex.cpp (table): Add box attributes
120 `xslanted' and `yslanted'.
122 * src/groff/preproc/pic/object.cpp (object_spec::object_spec):
123 Initialize `xslanted' and `yslanted'.
124 (graphic_object): Add methods `set_xlanted' and `set_yslanted'.
125 (closed_object): Ditto.
126 Add members `xslanted' and `yslanted'.
127 (box_object::print): Use them.
128 (object_spec::make_object): Handle slant values.
129 * src/groff/preproc/pic/object.h (IS_XSLANTED, IS_YSLANTED): New
131 (object_spec): Add members `xslanted' and `yslanted'.
132 * src/groff/preproc/pic/pic.y (XSLANTED, YSLANTED): New left-valued
136 * src/groff/preproc/pic/pic.man, NEWS, doc/pic.ms: Document above
139 2007-11-16 Werner LEMBERG <wl@gnu.org>
141 * tmac/hyphenex.pl: Generate copyright notice (this has been
142 approved by Barbara Beeton).
143 * tmac/hyphenex.us: Updated.
145 2007-11-10 Michail Vidiassov <master@iaas.msu.ru>
147 * tmac/doc-syms (doc-str-St--susv3): New string.
148 * tmac/groff_mdoc.man: Document it.
150 2007-11-08 Werner LEMBERG <wl@gnu.org>
152 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be'
153 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
154 (is_comment_line): Handle '\" and '\# also.
156 * src/preproc/preconv/preconv.man: Revise and make complete.
158 2007-10-25 Werner LEMBERG <wl@gnu.org>
160 * tmac/cs.tmac: New file holding Czech strings, contributed by
161 Marcela Maslanova <mmaslano@redhat.com>.
162 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
163 for Czech, taken from CTAN.
165 * tmac/Makefile (NORMALFILES): Add Czech stuff.
166 * doc/groff_tmac.man: Mention cs.tmac.
168 2007-10-21 Werner LEMBERG <wl@gnu.org>
170 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
171 comments correctly. Reported by Frank Jahnke
172 <jahnke@sonatabio.com>.
174 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
176 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
179 * tmac/doc-syms: Give better names for System V releases.
181 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
183 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
184 the production of html files.
186 Remove background colour switch.
187 (.SUFFIXES, clean): Handle *.xhtml files.
189 * src/devices/grohtml/grohtml.man: Document that -V option now
190 generates an HTML-4.01 validator or XHTML validator.
192 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
193 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
194 we are inside a <pre> block.
196 * src/devices/grohtml/post-html.cpp
197 (html_printer::handle_valid_flag): Add a parameter to indicate
198 whether it needs to generate a paragraph block.
199 (html_printer::write_navigation): Updated.
200 (html_printer::do_file_components): Generate an HTML-4.01 blue
201 validator button also.
203 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
205 * man/groff.man: Fix URL of CSTR 54.
207 2007-09-23 Werner LEMBERG <wl@gnu.org>
209 * man/groff_char.man: Normalize character set names as defined
210 by IANA. Based on a patch from Axel Kielhorn.
212 * src/preproc/refer/label.y: Undo change from 2007-09-19.
214 2007-09-19 Werner LEMBERG <wl@gnu.org>
216 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
219 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
220 Remove compiler warning.
222 * src/preproc/refer/label.y: Remove compiler warning.
224 * src/preproc/pic/pic.y: Remove doubled token entries.
226 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
228 * doc/groff.texinfo: Document new .O register and add cross
233 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
235 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
236 (html_table:: emit_colspan, html_table::emit_td): New methods.
237 (html_table::emit_col): Use html_table::emit_td.
238 (html_table::emit_table_header): Use html_table::emit_colspan if
239 dialect xhtml is specified.
240 (html_table::finish_row): Updated.
242 * src/devices/grohtml/html-table.h (html_table): Declare
243 emit_colspan, emit_td.
245 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
246 xhtml if this dialect was requested.
248 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
249 (html_text): Add new variable `dialect'.
251 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
253 (valid_flag, groff_sig, dialect): New global variables.
254 (html_printer::handle_valid_flag, html_printer::do_math,
255 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
256 html_printer::do_math, html_printer::handle_valid_flag): New
258 (html_printer::emit_line, html_printer::emit_raw,
259 html_printer::do_check_center, html_printer::write_title,
260 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
261 html_printer::begin_page): Altered to be XHTML compliant.
262 (html_printer::write_header): Updated.
263 (html_printer::troff_tag): Call do_math.
264 (html_printer::insert_split_file, html_printer::do_file_components,
265 html_printer::write_navigation): Create XHTML file components if
266 necessary and also produces a groff signature if requested.
267 (~html_printer): Call writeHeadMetaStyle at appropriate places
268 depending upon html_dialect.
269 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
270 (main): Added options -x, -V, and -y.
273 * src/preproc/eqn/box.cpp: Create a distinction between
274 the MathML device and the XHTML device.
275 (do_text): Issue a newline at the end of the equation if XHTML was
277 (box::top_level): Prefix the output of an equation by the .MATHML
279 (output_string): Suppress \n if XHTML was specified.
281 * src/preproc/eqn/main.cpp (xhtml): New global flag.
282 (inline_equation): Skip leading spaces after inline equation for
284 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
286 * src/preproc/eqn/eqn.h (xhtml): New external flag.
288 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
290 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
291 (dialect, eqn_flag): New global variables.
292 (html_system): Improve debugging support.
293 (alterDeviceTo): Test for -Txhtml when altering device to the image
294 device and reset to -Txhtml.
295 (addZ): Renamed to...
297 Introducea a general parameter.
298 (print_args): New debugging function.
299 (char_buffer::run_output_filter): Use print_args and addArg rather
301 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
302 line parameter as an argument to the html generation of text when
303 xhtml is needed. Include -e on the command line if mathml is
305 (scanArguments): Allow -e, -V, -y and -x options.
306 -V, -y are handled by the back end. -e sets `eqn_flag'.
307 -x determines HTML dialect.
309 * src/roff/groff/groff.cpp (possible_command): New method
311 (main): Set eflag if -e is present on command line.
312 Set is_xhtml if -Txhtml is present.
313 Pass `-x x' to the HTML pre and post processors.
314 Pass `-e' to the HTML pre processor if required.
315 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
317 * src/roff/troff/input.cpp (init_input_requests): Introduce new
318 number register `\n[.O]'.
320 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
321 (cov*ab-init) reformat.
322 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
323 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
324 <cite></cite> for the html device rather than generate images for
327 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
328 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
329 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
330 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
332 * tmac/www.tmac: (HTML<?p>): New macro.
333 (MATH<?p>): New macro.
334 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
335 (www-emit-ltag): New macro.
336 (www-push-li): Updated.
337 (ULS): Ensure that tags are balanced in order by use of
339 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
341 (OLS, OLE, DLS, DLE): Ditto.
342 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
344 (www-li-ul, www-li-ol, www-li-dl): Updated.
345 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
346 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
349 2007-09-17 Werner LEMBERG <wl@gnu.org>
351 * man/groff_font.man: Document `unicode' keyword.
352 * doc/groff.texinfo (DESC File Format): Synchronize with
355 2007-09-15 Werner LEMBERG <wl@nu.org>
357 * man/groff.man: Document `\_'.
358 * doc/groff.texinfo: Ditto.
359 Remove references to `\@' which isn't a valid escape sequence in
363 * tmac/unicode.tmac: Add ` and '.
364 * tmac/html.tmac: Load unicode.tmac.
366 2007-09-14 Werner LEMBERG <wl@gnu.org>
368 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
371 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
373 2007-09-11 Werner LEMBERG <wl@gnu.org>
375 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
378 * src/preproc/tbl/table.cpp (table::allocate): Initialize
381 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
383 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
384 defective GnuWin32 versions of netpbm/libpng.
386 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
388 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
391 2007-07-11 Werner LEMBERG <wl@gnu.org>
393 * gendef.sh: Add shebang.
395 2007-07-05 Werner LEMBERG <wl@gnu.org>
397 * tmac/papersize.tmac: Fix dimensions of executive paper format.
398 Reported by John Rupley <rupley@u.arizona.edu>.
400 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
402 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
403 top-level environment.
405 2007-06-12 Werner LEMBERG <wl@gnu.org>
407 * src/devices/xditview/TODO, NEWS: Updated.
408 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
409 Handle `GXditview-color'.
410 * src/devices/xditview/gxditview.man: Updated.
412 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
413 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
414 from `gnulib' git repository.
416 * configure.ac: Updated.
417 * configure: Regenerated (using autoconf 2.61).
419 * config.guess, config.sub: Updated from `config' CVS repository.
420 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
423 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
425 * src/devices/xditview/GXditview.ad: Split off color definitions
427 * src/devices/xditview/GXditview-color.ad: This new file.
429 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
431 * tmac/fr.tmac: Handle chapter system for `me'.
433 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
435 * src/devices/xditview/xditview.c (main): Add support for
438 * src/devices/xditview/GXditview.ad: Updated.
439 Make widget more colourful.
441 2007-05-30 Werner LEMBERG <wl@gnu.org>
443 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
444 Recommend `tbl' instead of `-column' lists for more complicated
447 2007-05-21 Werner LEMBERG <wl@gnu.org>
449 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
452 2007-04-10 Werner LEMBERG <wl@gnu.org>
454 In pic, make rounded boxes work with colors. Reported by Urs Eggli
455 <Urs.Eggli@zuerich.ch>.
457 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
458 (output): Add color parameter to `rounded_box' member function.
460 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
462 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
463 to `out->rounded_box'.
465 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
467 * font/devps/generate/textmap: Add Greek letters and some more.
469 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
470 `Omega', and `mu' to the ones from aglfn.txt.
472 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
474 * tmac/s.tmac (SN): Define unconditionally.
475 (SN-STYLE): New string; define.
477 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
479 2007-03-22 Werner LEMBERG <wl@gnu.org>
481 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
482 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
484 2007-03-20 Werner LEMBERG <wl@gnu.org>
486 * tmac/trace.tmac (rn): Added.
487 (nr, ds, ds1, as, as1, substring): Restore escape character while
489 (nr): Remove dead code.
491 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
492 definitions to make them traceable.
494 2007-03-19 Werner LEMBERG <wl@gnu.org>
496 * src/roff/troff/input.cpp (get_copy): Add third argument to control
497 whether \E shall be expanded.
498 (get_char_for_escape_name): Allow \E.
500 2007-03-15 Werner LEMBERG <wl@gnu.org>
502 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
503 par*define-font-macro, \[hooko]): Use \E to make it traceable.
505 (ref*field): Add argument to control the space between previous and
508 (ref*add-N): Fix handling of opening parenthesis. Problem reported
509 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
511 2007-03-14 Werner LEMBERG <wl@gnu.org>
513 * tmac/trace.tmac (als): Added.
514 (de, de1, am, am1): Make traced macros aliased with .als work.
516 2007-02-25 Werner LEMBERG <wl@gnu.org>
518 * src/devices/xditview/TODO: Add some more items.
520 * Makefile.comm (.man.n): Add @APPRESDIR@.
523 * src/devices/xditview/gxditview.man: Document GXditview resource
525 Other documentation enhancements based on a patch from Jörg.
527 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
528 Joerg van den Hoff <j.van_den_hoff@fzd.de>
530 * src/devices/xditview/GXditview.ad: Make all keys work regardless
531 of the current mouse position.
533 2007-02-20 Werner LEMBERG <wl@gnu.org>
535 * tmac/groff_man.man: Revised to improve visual appearance.
536 Reduce use of future tense.
538 * tmac/groff_trace.man: Revosed to improve visual appearance.
540 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
542 Make groff.man viewer-portable.
544 * tmac/groff.man: Eliminate use of .eo/.ec.
545 (.REQ): Surround args 2 through N with quotes. This will enable us
546 not to rely on the shift request, which is nonportable.
547 (ExecFF): Remove. The code is simpler without it.
549 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
551 * tmac/groff_www.man: Viewer-portability fixes.
553 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
555 * man/groff.man: Remove some unneeded code and a no-longer-used
556 inclusion of the www macros.
558 2007-02-12 Werner LEMBERG <wl@gnu.org>
560 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
562 (table::compute_widths): Simplify.
564 2007-02-11 Werner LEMBERG <wl@gnu.org>
566 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
567 (table): Replace `bool' type with `char' for orthogonality.
570 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
571 AVAILABLE_REG and COLCOUNT_REG.
572 (table::table): Fix order call of initializers.
573 (table::~table): Deallocate `blockflag'.
575 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
577 A try at the new rule for block column allocation is now enabled by
578 the new `experimental' global option: The horizontal space up to the
579 right margin which is not used by columns without text blocks is
580 evenly distributed to the columns with text blocks.
582 It doesn't work right as yet; there appears to be some error in the
583 computation of `3avail', the available line length. The purpose of
584 this patch is (a) to make experimenting with other formulas easy,
585 and (b) leave the infrastructure for flag `experimental' in place
586 for future experiments. Do not document any behavior associated
589 * src/preproc/tbl/table.h: Include `stdbool.h'.
590 (table): Make `flags' public.
591 Add `count_block_columns' function.
592 Add `blockflag' array.
593 Add `EXPERIMENTAL' enumeration value.
595 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
597 (table_entry): New member `parent' so that class and subclass
598 members can set a parent field. Update all users.
599 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
600 (block_entry::do_width): Set the parent's `blockflag'.
601 (table::allocate): Handle `blockflag'.
602 (table::count_block_columns): New function.
603 (compute_span_width): Adjust AVAILABLE_REG.
604 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
606 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
609 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
611 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
614 2007-02-08 Werner LEMBERG <wl@gnu.org>
616 * man/groff_out.man (offset): Make it work reliably.
618 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
620 * man/groff_out.man: Simplify some font changes so \fP is less
621 likely to do something surprising.
623 * man/groff_out.man: We can simplify the command macros still
624 further if we stop trying to hide structural requests inside them.
625 Also, fix some instances of \} at start of line without a dot, and
626 make some font changes explicit in strings.
628 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
631 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
632 calls and fix macros to do without them. File should now be
635 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
636 micromotions that produce the same visual result and can be lifted
639 * man/groff_out.man: Third step: Reduce Da-comand, fix a
640 call-sequence bug in the original.
642 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
643 move font-change escapes to portable form.
645 * man/groff_out.man: First step in macro simplification; eliminate
646 list1..n, simplify .offset and .index_offset so they no longer
647 require groff-specific features or eqn (instead, use troff
648 micromotions for subscripting).
650 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
652 * src/preproc/eqn/eqn.man: Minor corrections.
654 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
655 longer takes a second argument that is pasted to the end of the
656 generated text. Instead, the end macro takes an argument that does
659 * man/ditroff.man, man/groff_diff.man, man/groff.man,
660 man/groff_out.man, man/groff_tmac.man, man/roff.man,
661 src/roff/groff/groff.man, src/roff/grog/grog.man,
662 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
664 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
665 so we can use them here.
667 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
669 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
670 By popular demand, make ... set three lower dots again
671 and introduce a new predefined macro 'cdots' to set
674 2007-02-05 Werner LEMBERG <wl@gnu.org>
676 * src/preproc/eqn/eqn.man: Revised.
678 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
680 (spacing_type): Fix typo.
681 (special_to_entity): Use `const'.
682 Remove unused variable.
683 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
685 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
687 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
688 which is a shame as the effect was cute.
690 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
692 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
693 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
694 possible, remove preamble declarations and macros that are no
695 longer needed. Conversion checked using the protocol described in
698 2007-02-03 Werner LEMBERG <wl@gnu.org>
700 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
703 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
705 * tmac/groff_man.man: Documented the extension macros, and
706 added portability advice.
708 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
711 Add support for MathML output to eqn.
713 The strategy used is very simple and relies on the fact that the box
714 models of eqn and Presentation MathML differ in only trivial ways.
715 It leaves the grammar and existing internal object structures
716 unchanged. A new global, `output_format', is defined as an
717 enumerated type with values {troff, mathml}. Most of the functions
718 and methods that emit actual output acquire a top-level conditional,
719 dispatching on this global, which has one arm for troff mode and one
720 for MathML mode. In most cases the MathML arm is drastically
723 (This strategy could be easily generalized to support other output
724 formats. TeX is a possibility that leaps to mind.)
726 The only even moderately tricky changes are in the lexer. Some of
727 the predefined macros used constructs like `up', `down', `fwd',
728 `back', and `vcenter' that have no equivalents in MathML. I
729 attacked this problem in these ways:
731 1. I eliminated three uses of `back' to compose characters in favor
732 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
733 that did not exist when these macros were written. (This will be
734 a quality improvement for troff users.)
736 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
738 3. I then split the table of pre-definitions in three; one large
739 common table and two small troff-specific and MathML-specific
740 tables. Use of troff-only operations (up, down, back, fwd,
741 vcenter) is now confined to the former. The latter now uses
742 `size big' and drops out the explicit positioning operations,
743 counting on MathML processors to do them.
745 POTENTIAL TROUBLE SPOTS:
747 Here are notes for reviewers on places I'm not 100% sure I've done
750 * In the process of preparing the troff table, I translated three
751 definitions (dot_def, dotdot_def, and utilde def) that previously
752 used explicit \v escapes to use `up' and `down' instead. I
753 modeled the new definitions on the way `vec' and `dyad' work, but
754 it's possible I got something subtle wrong.
756 * I'm not certain the MathML implementation of font_box::output() is
757 right, because I don't quite get what the switcheroo between
758 `current_roman_font' and `old_roman_font' is supposed to
759 accomplish. It does seem to generare good MathML, though.
761 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
762 with an enum some magic numbers for spacing types that I thought
763 were too ugly to live.
767 The entirety of eqn is translated when `-TMathML' is specified,
768 with the following exceptions...
770 Limitations that cannot be fixed include non-support for special,
771 up/down/fwd/back, and vcenter.
773 Limitations that might be fixable include non-support for mark and
774 lineup. I will investigate further, but if these can be implemented
775 at all it's going to be in a very complicated and nasty way.
777 The way character boxes are output means that each digit of a
778 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
779 While this is not technically wrong for Presentation MathML, it is
780 ugly and inefficient. Fixing this will require implementing a
781 little state machine in the `text.cpp' output method.
783 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
784 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
785 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
786 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
787 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
788 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
789 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
790 src/preproc/eqn/eqn.man: MathML output mode.
794 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
796 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
797 and for cross-viewer portability. Conversion checked
798 using the protocol described in tmac/TESTING-HINTS.
800 2007-02-02 Werner LEMBERG <wl@gnu.org>
802 * tmac/an-ext.tmac (ME): Don't use `\:'.
804 * src/roff/grog/grog.man: Further refinements and normalizations.
806 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
808 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
809 cross-viewer portability. Conversion checked using the protocol
810 described in tmac/TESTING-HINTS.
812 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
814 * tmac/TESTING-HINTS: Added.
816 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
818 Enable the support for Bell archaisms on .SC, so the `-r bell'
819 switch is no longer needed to format old AT&T papers like
822 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
824 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
826 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
828 Add some Bell labs extensions to the -ms macros.
830 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
832 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
834 2007-01-30 Werner LEMBERG <wl@gnu.org>
836 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
837 (\n[mH]): New register (set if grohtml is used).
838 (\n[SY]): Rename to \n[mS].
839 (\n[a]): Rename to \n[mA].
840 (\n[i]): Rename to \n[mI].
841 (mU): New auxiliary input trap macro.
842 (UR, UE): Replace stub with real definition.
844 (MT, ME): New macros.
846 (EX, EE): Don't insert vertical space.
847 Use a register to store (and restore) the current font.
849 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
850 on patches from Eric Raymond.
853 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
855 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
857 2007-01-22 Werner LEMBERG <wl@gnu.org>
859 * tmac/an-ext.tmac: Protect against being sourced twice.
860 (URL, EE): Use always two backslashes.
863 2007-01-16 Werner LEMBERG <wl@gnu.org>
865 * tmac/an-ext.tmac: Remove code for grodvi.
867 Don't insert empty line.
868 (URL, TQ): Fix typos.
870 2007-01-14 Werner LEMBERG <wl@gnu.org>
872 * tmac/an-ext.tmac: New file, containing extension macros
873 for -man. See discussion on the groff mailing list for
874 background information.
875 * tmac/an-old.tmac: Load an-ext.tmac.
876 Decorate .ds and as with comment escapes where appropriate.
877 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
879 2007-01-05 Werner LEMBERG <wl@gnu.org>
881 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
883 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
885 Make -me macros ready for grohtml.
887 * tmac/e.tmac: Load devtag.tmac.
888 (need_eo_h, need_eo_tl, need_tl): New registers.
889 (check_need_title, (x-html, )x-html, xp-html): New macros.
890 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
891 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
892 (bp): Rename to @b only if output device is not html.
894 2007-01-01 Werner LEMBERG <wl@gnu.org>
896 * man/groff_font.man: Document empty lines.
898 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
899 the very beginning of the output.
902 * font/devps/*: Regenerate font definition files.
904 2007-01-01 Werner LEMBERG <wl@gnu.org>
906 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
908 * font/devps/*: Regenerate font definition files.
910 2006-12-31 Werner LEMBERG <wl@gnu.org>
912 * Makefile.in (oldfontdir): New variable.
913 (MDEFINES): Add $(oldfontdir).
914 (uninstall_dirs): Remove `current' link.
915 Remove $(oldfontdir).
917 * Makefile.comm (oldfontsubdir): New variable.
918 (install_dev): Install files collected in $(OLDDEVFILES) into
920 (uninstall_dev): Remove data in $(oldfontsubdir).
921 (.man.n): Handle @OLDFONTDIR@.
923 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
924 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
925 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
926 Document GROFF_FONT_PATH.
928 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
929 old font description files.
931 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
934 * font/devps/old/*: New directory, holding the previous version
935 of the 35 Adobe core font description files.
937 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
938 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
940 * NEWS: Document font update.
942 2006-12-31 Werner LEMBERG <wl@gnu.org>
944 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
946 * Makefile.comm (fonts): New (empty) target.
947 * Makefile.in (TARGETS): Add `fonts'.
949 * MANIFEST: Add `chem'.
951 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
954 2006-12-26 Werner LEMBERG <wl@gnu.org>
956 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
958 2006-12-19 Werner LEMBERG <wl@gnu.org>
960 Add support for German. For activation, simply use -mde or -mden
961 (for traditional and new orthgraphy, respectively) as the last
964 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
965 tmac/hyphenex.det: New files, partly taken from CTAN.
966 * LICENSES: Updated list of hyphenation patterns.
967 * man/groff_tmac.man: Mention de.tmac and den.tmac.
970 2006-12-11 Werner LEMBERG <wl@gnu.org>
972 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
975 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
976 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
977 limit of 9 arguments.
978 (process_body): Handle argument numbers with more than a single
980 (interpolate_macro_with_args): Protect against exceeding number of
983 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
985 2006-12-10 Werner LEMBERG <wl@gnu.org>
987 * Makefile.in (site.exp, docheck): Commented out. Not working
989 (check): Just emit dummy message.
991 2006-12-08 Werner LEMBERG <wl@gnu.org>
993 During installation, create soft link from <version> to `current' in
996 * Makefile.comm (install): Renamed to...
998 (prefix_must_exist): Removed. Code moved to Makefile.in.
1000 * Makefile.in (TARGETS): Remove `install'.
1002 (install): New target which first creates the directory given by
1003 --prefix, then calling `make' to do the installation, and finishing
1004 with the creation of the soft link.
1006 2006-11-21 Werner LEMBERG <wl@gnu.org>
1008 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
1010 2006-11-18 Werner LEMBERG <wl@gnu.org>
1012 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
1013 information from Tom Van Vleck <thvv@multicians.org>.
1015 2006-11-16 Werner LEMBERG <wl@gnu.org>
1017 * tmac/62bit.tmac: New macro package.
1018 * tmac/Makefile.sub (NORMALFILES): Add it.
1019 * NEWS: Document it.
1021 * tmac/trace.tmac: Protect against being loaded again.
1022 (nr): Always show result.
1024 * doc/groff.texinfo (Input Encodings): Document latin-5.
1026 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
1028 2006-11-13 Werner LEMBERG <wl@gnu.org>
1030 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
1031 on negative trap positions.
1033 2006-11-10 Werner LEMBERG <wl@gnu.org>
1035 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
1037 2006-11-09 Werner LEMBERG <wl@gnu.org>
1039 * INSTALL: Move information about external installation from
1040 INSTALL.gen into this file.
1043 * INSTALL.gen: Update to new version (from texinfo CVS).
1045 2006-11-09 Bernd Warken
1047 * INSTALL.gen: Extend the file by information on `external
1048 installation'. Reorder the installation instruction as `normal
1051 2006-11-08 Werner LEMBERG <wl@gnu.org>
1053 * doc/Makefile.sub (install_data): Take care of proper paths while
1054 installing info files. Bug reported by Bernd Warken.
1056 2006-11-06 Bernd Warken
1058 * src/roff/grog/grog.pl: Rewrite.
1059 - Call by `#! /usr/bin/env perl'. That isn't replaced.
1060 - Rename usage() to version().
1062 - For `use strict', start all global variables with an upper case
1063 character. Use `my' for all variables. Use several new variables.
1065 - Add copyright to GPL and Emacs comment.
1066 - Handle several `-m*' options.
1067 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1068 - Allow options after file names.
1069 - Allow only one `-' parameter (standard input).
1070 - Add option abbreviations.
1071 - Expand the usage information.
1073 - Add single quote "'" as additional first character and allow
1074 arbitrary space after the first character.
1076 * src/roff/grog/grog.sh: Rewrite.
1077 - Remove option `-e' of `sed'.
1078 - Allow file names with space characters.
1080 - Add copyright to GPL.
1081 - Handle several `-m*' options.
1082 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
1083 - Allow options after file names.
1084 - Allow only one `-' parameter (standard input).
1085 - Add option abbreviations.
1086 - Expand the usage information.
1088 - Add single quote "'" as additional first character and allow
1089 arbitrary space after the first character.
1091 * src/roff/grog/Makefile.sub:
1092 - Add copyright to GPL.
1093 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
1094 fair chance to choose between the shell version and the Perl
1095 version of `grog'. This is now again comparable to grog in groff
1098 * src/roff/grog/grog.man: Rewrite.
1099 - Move the license to GPL.
1100 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
1101 - Take over some setup and macros from `groffer'.
1102 - Add information on options.
1104 2006-10-28 Werner LEMBERG <wl@gnu.org>
1106 * tmac/trace.tmac: Improve tracing of `.nr'.
1107 Trace `.substring' also.
1111 2006-10-28 Bernd Warken
1113 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
1114 of groff development site, fix fonts.
1116 * News: Add information on `chem' and `groffer'.
1118 2006-10-26 Bernd Warken
1120 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
1122 2006-10-26 Werner LEMBERG <wl@gnu.org>
1124 Add `\$^' escape to handle the parameters to a macro as a string
1127 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
1129 * src/roff/troff/input.cpp (input_iterator, input_stack,
1130 macro_iterator): Add `space_follows_arg' member function.
1131 (macro_iterator::add_arg): Add parameter to set the `space_follows'
1133 (arg_list): Add member `space_follows'.
1134 Update constructor and all callers.
1135 (decode_args): Store discarded double quotes.
1136 (interpolate_args): Handle DOUBLE_QUOTE.
1138 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
1140 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
1142 * docs/groff.texinfo (Parameters), man/groff.man,
1143 man/groff_diff.man, NEWS: Document it.
1145 2006-10-24 Bernd Warken
1147 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1149 2006-10-24 Werner LEMBERG <wl@gnu.org>
1151 * tmac/groff_trace.man: Mention problem with `\\\\'.
1153 2006-10-23 Werner LEMBERG <wl@gnu.org>
1155 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1157 * tmac/trace.tmac (return): Don't call `substring'.
1159 2006-09-10 Werner LEMBERG <wl@gnu.org>
1161 * src/roff/troff/input.cpp (read_size): Revert previous change
1164 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1166 2006-09-09 Werner LEMBERG <wl@gnu.org>
1168 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1169 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1170 point size to 1). Reported by Gunnar Ritter.
1171 Also catch `\s-[-...]' and friends (causing an error).
1173 2006-09-06 Werner LEMBERG <wl@gnu.org>
1175 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1176 space only if there is no previous space. This fixes a bug which
1177 caused unwanted filling of the last line in a paragraph. Thanks to
1178 Gunnar Ritter for an analysis.
1180 2006-09-03 Werner LEMBERG <wl@gnu.org>
1182 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1183 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1185 2006-09-01 Nick Stoughton <nick@msbit.com>
1186 Werner LEMBERG <wl@gnu.org>
1188 Add a request `pev' to print environment information (similar to
1189 `pnr' and `ptr' to print number registers and traps).
1191 * src/roff/troff/env.h (environment): Add member function print_env.
1193 * src/roff/troff/env.cpp: (environment::print_env): New function to
1194 print a given environment state.
1195 (print_env): New global function to iterate through the
1196 environments, printing each one.
1197 (init_env_requests): Register `pev'.
1199 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1200 NEWS: Document `pev' request.
1202 2006-09-01 Bernd Warken
1204 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1207 2006-09-01 Werner LEMBERG <wl@gnu.org>
1209 * src/preproc/pic/main.cpp (usage): Add missing options.
1211 2006-08-25 Werner LEMBERG <wl@gnu.org>
1213 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1216 2006-08-19 Werner LEMBERG <wl@gnu.org>
1218 * configure: Regenerated.
1220 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1222 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1223 logic; it previously caused an `expr' syntax error, if no version of
1224 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1225 builds, if an up to date `groff.info' is present in either `builddir'
1228 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1230 * font/devps/prologue.ps: Add BPhook.
1232 * src/devices/grops/grops.man: Document BPHook.
1233 Reorder some sections for better readability.
1235 2006-08-12 Werner LEMBERG <wl@gnu.org>
1237 * src/include/lib.h (getlocale): New macro.
1238 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1241 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1243 2006-08-11 Werner LEMBERG <wl@gnu.org>
1245 Add new flag to .cflags to enable hyphenation without looking at
1248 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1250 New member function `ignore_hcodes'.
1252 * src/roff/troff/node.cpp (break_char_node::add_self,
1253 node::add_char): Updated.
1255 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1257 2006-08-09 Werner LEMBERG <wl@gnu.org>
1259 Support composite Unicode characters again. Reported by Colin.
1261 * font/devhtml/R.proto: Renamed to...
1262 * font/devhtml/R.in: This.
1264 * font/devutf8/R.proto: Renamed to...
1265 * font/devutf8/R.in: This.
1268 * font/make-Rproto: New script.
1269 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1271 2006-07-26 Werner LEMBERG <wl@gnu.org>
1273 * README: Fix description of CVS access. Reported by Joachim.
1275 2006-07-11 Werner LEMBERG <wl@gnu.org>
1277 Add a request `.fzoom' and a number register `.zoom' to magnify
1280 * src/include/font.h (font): Add member variable `zoom'.
1281 Add member functions `set_zoom' and `get_zoom'.
1282 Remove `static' attribute from `scale' member function.
1284 * src/libs/libgroff/font.cpp (font::font): Updated.
1285 (scale_round): New version with three parameters to handle zoom
1287 (font::scale, font::get_width): Handle zoom factor.
1288 (font::set_zoom, font::get_zoom): New functions.
1289 (font::load): Handle `zoom' while computing `space_width'.
1291 * src/roff/troff/env.h: Declare `env_get_zoom'.
1292 (environment): Add member function `get_zoom'.
1294 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1295 (init_env_requests): Initialize `.zoom' register.
1297 * src/roff/troff/node.cpp (font_info): New member functions
1298 `set_zoom' and `get_zoom'.
1299 (tfont): New member function `get_zoom'.
1300 (env_get_zoom): New function.
1301 (troff_output_file::set_font): Handle zoom factor.
1302 (font_zoom_request): New function.
1303 (init_node_requests): Initialize `fzoom' request.
1305 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1306 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1309 * src/roff/troff/TODO: Updated.
1311 2006-07-10 Werner LEMBERG <wl@gnu.org>
1313 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1316 2006-07-02 Werner LEMBERG <wl@gnu.org>
1318 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1320 2006-07-01 Werner LEMBERG <wl@gnu.org>
1322 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1323 Print image file name for devices which don't support PS image
1325 Handle multiple inclusions.
1326 Add lots of comments.
1328 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1331 * tmac/troffrc: Load pspic.tmac.
1333 * man/groff_tmac.man: Update .PSPIC documentation.
1337 2006-06-29 Werner LEMBERG <wl@gnu.org>
1339 * src/roff/troff/input.cpp (interpolate_macro):
1340 s/probably/possibly/, as suggested by Keith.
1342 2006-06-28 Werner LEMBERG <wl@gnu.org>
1344 Add support for \D'p...' to grotty.
1346 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1348 (tty_printer::line): This function.
1349 (tty_printer::draw): Rewritten; just call either draw_line or
1351 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1353 * src/devices/grotty/grotty.man, NEWS: Document it.
1355 2006-06-27 Werner LEMBERG <wl@gnu.org>
1357 * src/preproc/refer/command.h (have_bibliography): New variable
1360 * src/preproc/refer/command.cpp (bibliography_command): Set
1361 `have_bibliography'.
1363 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1364 (output_references): Emit warning only if `have_bibliography' is
1367 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1369 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1370 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1373 2006-06-15 Werner LEMBERG <wl@gnu.org>
1375 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1376 macro (as suggested by Tadziu Hoffmann).
1378 2006-06-12 Werner LEMBERG <wl@gnu.org>
1380 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1381 macro (as suggested by Tadziu Hoffmann).
1383 2006-06-05 Werner LEMBERG <wl@gnu.org>
1385 * tmac/strip.sed: Strip `\#' also.
1387 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1388 \? for string comparison.
1390 2006-06-04 Werner LEMBERG <wl@gnu.org>
1392 * doc/groff.texinfo: Add more index entries for copy-in mode.
1393 (Changing Fonts) <.ft>: Document that a font definition file must
1394 not be called `DESC'.
1396 2006-05-31 Werner LEMBERG <wl@gnu.org>
1398 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1401 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1402 (PROCESSEDEXAMPLEFILES): Here.
1404 2006-05-30 Werner LEMBERG <wl@gnu.org>
1406 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1408 Reduce number of false positives for `.if F ...' conditionals.
1409 Improve warning messages.
1411 2006-05-29 Werner LEMBERG <wl@gnu.org>
1413 * tmac/Makefile.sub: Add copyright notice.
1414 (NORMALFILES): Add man.tmac and ms.tmac.
1415 (SPECIALFILES): Remove man.tmac and ms.tmac.
1416 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1417 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1419 (stamp-sed): Don't handle man.tmac and ms.tmac.
1420 Remove obsolete components in sed's regexp.
1422 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1424 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1426 2006-05-28 Werner LEMBERG <wl@gnu.org>
1428 * doc/groff.texinfo (History): Correct death circumstances of Joe
1431 2006-05-27 Werner LEMBERG <wl@gnu.org>
1433 * tmac/an-old.tmac (an-do-tag): Simplify.
1435 2006-05-26 Werner LEMBERG <wl@gnu.org>
1437 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1438 (an-header, an-p-footer): Use named environment.
1440 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1443 2006-05-21 Werner LEMBERG <wl@gnu.org>
1445 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1448 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1450 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1452 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1454 * src/roff/groff/groff.man: Update copyright notice.
1455 Improved wording to describe effect of `-Z' option.
1457 2006-05-06 Werner LEMBERG <wl@gnu.org>
1459 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1460 Normalize handling of `"' in arguments.
1461 (PIMG): Remove debug message.
1464 2006-05-05 Werner LEMBERG <wl@gnu.org>
1466 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1467 swallow character immediately after `\[...]'.
1470 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1472 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1474 2006-05-02 Larry Kollar <kollar@alltel.net>
1476 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1479 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1481 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1482 information as a comment in output.
1483 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1485 2006-04-26 Werner LEMBERG <wl@gnu.org>
1487 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1488 Handle current_paragraph only if it is non-NULL.
1490 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1491 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1492 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1495 Surround the (pseudo) file name for the .pso request with `<' and
1498 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1499 second parameter to `really_put_filename' and `put_filename'.
1500 (troff_output_file::really_put_filename): Emit `<' and `>' around
1501 filename if second argument is set.
1502 * src/roff/troff/node.h: Updated.
1504 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1505 file_iterator::set_location): Update to changes in node.cpp.
1507 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1509 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1510 preprocessor expression (I18N -> HAVE_ICONV).
1511 (main): Fix handling of option `-h'.
1512 Fix conditional preprocessor expression.
1514 2006-04-04 Werner LEMBERG <wl@gnu.org>
1516 Implement new number register `.br' which is set to 1 if a macro has
1517 been called as .foo and to 0 if called as 'bar. This is useful for
1518 -mtrace so that requests can be reliably traced too.
1520 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1522 (macro_iterator): Add `with_break' member and `get_break_flag'
1524 Update constructors.
1525 (input_stack): Add function `get_break_flag'.
1526 (break_flag_reg): New number register class.
1527 (input_init_requests): Register `.br'.
1529 * src/roff/troff/TODO: Updated.
1531 * tmac/trace.tmac: s/!!sp/!!!sp/.
1532 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1534 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1537 2006-03-29 Werner LEMBERG <wl@gnu.org>
1539 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1540 messages where appropriate.
1542 2006-03-28 Werner LEMBERG <wl@gnu.org>
1544 * configure.ac: Call AC_PROG_EGREP.
1545 * configure: Regenerated.
1547 * Makefile.in (EGREP): New variable.
1548 (MDEFINES): Add $(EGREP).
1550 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1551 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1554 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1556 2006-03-27 Werner LEMBERG <wl@gnu.org>
1558 Add two requests `.device' and `.devicem' which are equivalent to
1559 `\X' and `\Y', respectively.
1561 * src/roff/troff/input.cpp (device_request, device_macro_request):
1563 (init_input_requests): Register them.
1565 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1566 man/groff.man, NEWS: Document them.
1568 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1570 * src/roff/troff/input.cpp (encode_char): Emit special characters
1571 for -Thtml as `\[...]'.
1572 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1574 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1576 2006-03-27 Werner LEMBERG <wl@gnu.org>
1578 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1581 2006-03-26 Werner LEMBERG <wl@gnu.org>
1583 * doc/groff.texinfo (Writing Macros): More documentation on
1584 end-of-macro symbol of `.de'.
1585 (Diversions): Minor addition to `.di' description.
1587 * src/devices/grops/grops.man: Some clarifications regarding
1588 insertion of PostScript snippets.
1590 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1592 Add rules to generate `symbolsl.afm'.
1594 * font/devps/generate/zapfdr.sed,
1595 font/devps/generate/symbolsl.awk: New files.
1597 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1599 (SS, clean): Updated.
1600 (freeeuro.afm): Use $(srcdir).
1601 (symbolsl.afm): New rule.
1602 (zapfdr.afm): Use zapfdr.sed.
1604 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1606 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1608 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1610 * tmac/sv.tmac: Add missing translations and activate support for
1611 other macro packages.
1613 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1615 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1616 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1617 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1619 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1620 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1621 doc-operating-system-DragonFly-*): New operating system strings.
1623 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1625 2006-03-21 Werner LEMBERG <wl@gnu.org>
1627 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1628 both DWB pic and dpic, make
1636 line right then down;
1643 * doc/pic.ms: Document this.
1645 2006-03-20 Werner LEMBERG <wl@gnu.org>
1647 * doc/pic.ms: With permission of Eric Raymond, put it under the
1652 2006-03-19 Werner LEMBERG <wl@gnu.org>
1654 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1656 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1657 attribute in combination with `with'. Bug reported by Jennifer
1658 Sayers <jenjen@mail.usyd.edu.au>.
1660 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1662 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1665 2006-03-18 Werner LEMBERG <wl@gnu.org>
1667 * LICENSE: Renamed to...
1668 * LICENSES: This. Collect all licensing information in this file.
1669 * tmac/README, src/libs/snprintf/README: Removed.
1671 * src/devices/grops/grops.man: Add section how to install fonts.
1673 * src/utils/xtotroff/xtotroff.c: Add GPL.
1675 2006-03-17 Werner LEMBERG <wl@gnu.org>
1677 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1679 2006-03-13 Werner LEMBERG <wl@gnu.org>
1681 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1683 * tmac/doc-common (Os): Add more Darwin versions.
1684 * tmac/groff_mdoc.man: Document them.
1686 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1687 works with \N'...' also.
1688 * man/groff_diff.man: Ditto. Remove use of future tense where
1691 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1693 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1694 font/devps/zapfdr.ps: Add `%%EndComments' line.
1696 2006-03-10 Larry Kollar <kollar@alltel.net>
1698 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1700 2006-03-10 Werner LEMBERG <wl@gnu.org>
1702 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1703 ps_printer::do_mdef): Overlong lines now cause a warning message,
1706 2006-03-09 Werner LEMBERG <wl@gnu.org>
1708 * font/devps/generate/make-zapfdr: New script for generating
1711 2006-03-08 Werner LEMBERG <wl@gnu.org>
1713 * doc/groff.css (pre): Fix `background-color' value.
1715 2006-03-04 Larry Kollar <kollar@alltel.net>
1717 * tmac/groff_ms.man: Document PT, HD, and BT.
1719 2006-03-04 Werner LEMBERG <wl@gnu.org>
1721 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1722 for single-letter glyph names.
1724 2006-03-02 Werner LEMBERG <wl@gnu.org>
1726 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1728 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1730 * tmac/README: Updated.
1732 2006-02-27 Werner LEMBERG <wl@gnu.org>
1734 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1735 * tmac/fr.tmac: Add French translations.
1737 * tmac/composite.tmac: Add entry for `:'.
1739 2006-02-26 Werner LEMBERG <wl@gnu.org>
1741 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1743 (install_html, uninstall_sub): Updated.
1745 2006-02-26 Bruno Haible <bruno@clisp.org>
1747 Introduce Unicode fonts.
1749 * font/devhtml/DESC.proto: Mark as unicode.
1750 * font/devhtml/R.proto: Remove all charset entries that are already
1752 * font/devutf8/DESC.proto: Mark as unicode.
1753 * font/devutf8/R.proto: Remove all charset entries.
1754 * src/include/font.h (font): New static field `is_unicode'.
1755 Change order of fields.
1756 * src/libs/libgroff/font.cpp: Include unicode.h.
1757 (font::font): Update for changed order of fields.
1758 (font::contains, font::get_width, font::get_height, font::get_depth,
1759 font::get_italic_correction, font::get_left_italic_correction,
1760 font::get_subscript_correction, font::get_character_type,
1761 font::get_code, font::get_special_device_encoding): Handle both the
1762 explicitly enumerated glyphs and use general code for Unicode fonts.
1763 (font::load): Make the charset section optional when the font is
1765 (font::load_desc): Recognize the `unicode' attribute.
1766 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1768 2006-02-26 Claudio Fontana <claudio@gnu.org>
1770 * Makefile.in: Add comment about DESTDIR.
1772 * Makefile.sub: Add DESTDIR to install and uninstall targets
1773 to support staged installations.
1774 * Makefile.comm: Likewise.
1775 * doc/Makefile.sub: Likewise.
1776 * contrib/eqn2graph/Makefile.sub: Likewise.
1777 * contrib/grap2graph/Makefile.sub: Likewise.
1778 * contrib/pic2graph/Makefile.sub: Likewise.
1779 * src/devices/xditview/Makefile.sub: Likewise.
1780 * src/preproc/eqn/Makefile.sub: Likewise.
1781 * src/roff/grog/Makefile.sub: Likewise.
1782 * src/roff/nroff/Makefile.sub: Likewise.
1783 * src/utils/afmtodit/Makefile.sub: Likewise.
1784 * src/utils/indxbib/Makefile.sub: Likewise.
1785 * tmac/Makefile.sub: Likewise.
1787 2006-02-24 Werner LEMBERG <wl@gnu.org>
1789 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1791 Remove commented out entries for \' and \` (there are no such glyph
1794 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1795 commented out entries for \' and \`.
1798 * */*: s/legal/valid/ where appropriate.
1800 2006-06-23 Werner LEMBERG <wl@gnu.org>
1802 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1805 2006-02-22 Werner LEMBERG <wl@gnu.org>
1807 Remove all remaining traces from the `shc' glyph.
1809 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1810 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1813 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1814 entry with unnamed glyph.
1816 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1818 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1821 2006-02-22 Bruno Haible <bruno@clisp.org>
1823 Concretize the `glyph' datatype.
1825 * src/include/font.h (glyph): Remove class.
1826 (glyph): Renamed from struct `glyphinfo'.
1827 (glyph_to_index): New inline function.
1828 (glyph_to_name): Make extern, not inline.
1829 (glyph_to_number): Update.
1830 (font): Use `glyph *' instead of `glyph'.
1832 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1833 `glyph'. Make `name' field public.
1834 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1836 (glyph_to_name): Renamed from `glyph::glyph_name'.
1838 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1839 Use `glyph *' instead of `glyph'.
1841 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1842 `glyph *' instead of `glyph'.
1843 (glyph_to_name): Renamed from `glyph::glyph_name'.
1845 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1846 and `glyph_to_index' instead of `glyph::glyph_index'.
1848 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1849 * src/libs/libdriver/printer.cpp: Likewise.
1850 * src/devices/grodvi/dvi.cpp: Likewise.
1851 * src/devices/grohtml/post-html.cpp: Likewise.
1852 * src/devices/grolbp/lbp.cpp: Likewise.
1853 * src/devices/grolj4/lj4.cpp: Likewise.
1854 * src/devices/grops/ps.cpp: Likewise.
1855 * src/devices/grotty/tty.cpp: Likewise.
1857 2006-02-22 Werner LEMBERG <wl@gnu.org>
1859 * font/devdvi/generate/tc.map: Add `sr' glyph.
1860 * font/devdvi/*TC: Regenerated.
1862 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1865 2006-02-21 Werner LEMBERG <wl@gnu.org>
1867 * man/groff_char.man: Explain `***' marker.
1869 2006-02-17 Bruno Haible <bruno@clisp.org>
1871 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1872 methods and fields from *_index to *_glyph.
1873 (character_indexer::named_char_glyph): Test for `charNNN' name
1875 (name_to_glyph): ... not here.
1877 2006-02-17 Bruno Haible <bruno@clisp.org>
1879 * src/include/font.h (name_to_glyph): Renamed from
1880 font::name_to_index.
1881 (number_to_glyph): Renamed from font::number_to_index.
1882 (glyph_to_name): Renamed from font::index_to_name.
1883 (glyph_to_number): Renamed from font::index_to_number.
1884 * src/libs/libgroff/nametoindex.cpp: Likewise.
1885 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1886 charinfo::get_index.
1888 * src/roff/troff/input.cpp: All callers changed.
1889 * src/roff/troff/node.cpp: Likewise.
1890 * src/libs/libgroff/font.cpp: Likewise.
1891 * src/devices/grops/ps.cpp: Likewise.
1892 * src/devices/grohtml/post-html.cpp: Likewise.
1893 * src/libs/libdriver/printer.cpp: Likewise.
1895 2006-02-17 Werner LEMBERG <wl@gnu.org>
1897 * src/include/ptable.h, src/include/itable.h
1898 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1899 of external symbol `next_ptable_size' (used by both header files).
1901 2006-02-15 Bruno Haible <bruno@clisp.org>
1903 * src/include/font.h (glyphinfo): New class.
1904 (glyph): Change internal representation.
1905 Change constructor signature.
1906 New method glyph::glyph_number().
1907 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
1908 glyph::operator==, glyph::operator!=): Update.
1909 (font::index_to_name, font::index_to_number): New functions.
1911 * src/include/itable.h: New file, based on src/include/ptable.h.
1913 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
1914 (class charinfo): New class.
1915 (class character_indexer): Change table result type from `int' to
1917 Add table with integer key.
1918 (character_indexer::character_indexer): Update.
1919 (character_indexer::ascii_char_index): Update.
1920 (character_indexer::numbered_char_index): Use NULL as name, not a
1921 string starting with a space.
1922 (character_indexer::named_char_index): Update.
1923 (font::number_to_index, font::name_to_index): Remove no-op cast.
1924 (glyph::glyph_name): New method.
1925 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
1927 (NUMBERED): Remove flag bit.
1928 (charinfo::numbered, charinfo::get_index): Update.
1930 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
1931 (charinfo::set_number, charinfo::get_number): Update.
1932 (glyph::glyph_name): New method.
1934 2006-02-15 Werner LEMBERG <wl@gnu.org>
1936 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
1937 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
1939 2006-02-13 Werner LEMBERG <wl@gnu.org>
1941 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
1944 2006-02-11 Werner LEMBERG <wl@gnu.org>
1946 * src/include/font.h: s/glyph_t/glyph/.
1949 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
1950 s/output_character_t/output_character/.
1952 2006-02-11 Bruno Haible <bruno@clisp.org>
1954 New accessor method glyph_t::glyph_name().
1956 * src/include/ptable.h (declare_ptable): Add a return value to the
1957 `define' method, and declare a `lookupassoc' method.
1958 (implement_ptable): Return the stored key in `define'. Implement
1960 * src/include/font.h (glyph_t): Add `name' field. Add an argument
1962 (glyph_t::glyph_name): New method.
1964 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
1965 return type of methods and field member type to glyph_t.
1966 (character_indexer::character_indexer): Update.
1967 (character_indexer::ascii_char_index): Allocate a name for the
1969 Return a glyph_t with name.
1970 (character_indexer::numbered_char_index): Return a glyph_t without a
1972 (character_indexer::named_char_index): Return a glyph_t with a name.
1973 (font::number_to_index, font::name_to_index): Update.
1975 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
1978 2006-02-11 Bruno Haible <bruno@clisp.org>
1980 * src/devices/grotty/tty.cpp (output_character_t): New type.
1981 (tty_printer::make_bold, tty_printer::add_char,
1982 tty_printer::put_char): Change argument type to output_character_t.
1983 (crossings): Change element type to output_character_t.
1985 2006-02-11 Bruno Haible <bruno@clisp.org>
1987 Make the glyph data type abstract.
1989 * src/include/font.h (glyph_t): New class.
1990 (name_to_index, number_to_index): Change return type to glyph_t.
1991 (font::contains, font::get_width, font::get_height, font::get_depth,
1992 font::get_character_type, font::get_kern, font::get_skew,
1993 font::get_italic_correction, font::get_left_italic_correction,
1994 font::get_subscript_correction, font::get_code,
1995 font::get_special_device_encoding, font::add_entry,
1996 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1999 * src/libs/libgroff/font.cpp (font_kern_list): Change members
2000 type and constructor argument types to glyph_t.
2001 (font::contains, font::get_width, font::get_height, font::get_depth,
2002 font::get_character_type, font::get_kern, font::get_skew,
2003 font::get_italic_correction, font::get_left_italic_correction,
2004 font::get_subscript_correction, font::get_code,
2005 font::get_special_device_encoding, font::add_entry,
2006 font::copy_entry, font::add_kern, font::hash_kern): Change argument
2008 (font::load): Use glyph_t variables.
2010 * src/libs/libgroff/nametoindex.cpp (name_to_index,
2011 number_to_index): Change return type to glyph_t.
2013 * src/roff/troff/charinfo.h (charinfo::index): Change type to
2015 (charinfo::get_index): Change return type to glyph_t.
2017 * src/roff/troff/env.cpp: Include font.h.
2019 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
2021 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
2022 (charinfo::charinfo): Update.
2023 (name_to_index, number_to_index): Change return type to glyph_t.
2025 * src/include/printer.h (printer::set_char_and_width): Change return
2028 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
2029 Change return type to glyph_t.
2031 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
2032 argument type to glyph_t.
2034 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
2035 (html_printer::space_glyph): Renamed from space_char_index.
2036 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
2037 html_printer::overstrike, html_printer::set_char): Change argument
2039 (html_printer::set_char_and_width): Change return type to glyph_t.
2041 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
2042 argument type to glyph_t.
2044 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
2045 argument type to glyph_t.
2047 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
2049 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
2052 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
2053 argument type to glyph_t.
2055 2006-02-11 Bruno Haible <bruno@clisp.org>
2057 * src/roff/troff/input.cpp (font::name_to_index): Never return a
2060 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
2061 font::name_to_index.
2063 2006-02-10 Werner LEMBERG <wl@gnu.org>
2065 * doc/groff.texinfo (Assigning Formats): Number registers are always
2067 Apply some rephrasing, contributed by Michael Burt.
2069 2006-02-07 Werner LEMBERG <wl@gnu.org>
2071 * tmac/fr.tmac <ms>: Set `HY' register.
2073 2006-02-07 Werner LEMBERG <wl@gnu.org>
2075 Add framework for simple adaptation of the main macro packages (mm,
2076 me, ms, mom) to different locales. In particular, add support for
2077 French. For activation, simply use `-mfr' as the last macro
2078 package. This feature has been contributed by Fabrice Ménard
2079 <menard.fabrice@wanadoo.fr>.
2081 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
2083 * tmac/README: Mention hyphen.fr.
2084 * man/groff_tmac.man: Mention fr.tmac.
2087 2006-01-27 Werner LEMBERG <wl@gnu.org>
2089 * man/groff_font.man: Updated documentation of `entity_name' field.
2092 2006-01-27 Bruno Haible <bruno@clisp.org>
2094 * font/devhtml/R.proto: Remove the entity names from the font's
2095 special_encoding_encoding column.
2096 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
2097 handling the entity names here.
2098 (get_html_translation): Use it. Change return type to `const
2100 (page::add_and_encode): Update, removing a useless cast.
2102 2006-01-26 Werner LEMBERG <wl@gnu.org>
2104 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
2106 * src/include/device.h: Add comments.
2107 * src/include/font.h: Add comments.
2108 * src/include/unicode.h: Likewise.
2109 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
2111 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
2113 Suppress `.st' request emission by `grn'.
2115 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
2118 2006-01-22 Werner LEMBERG <wl@gnu.org>
2120 * install-sh: New version; taken from texinfo CVS.
2122 2006-01-21 Werner LEMBERG <wl@gnu.org>
2124 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
2125 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
2127 2006-01-19 Bruno Haible <bruno@clisp.org>
2129 Let `make -k install' install more files.
2131 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
2132 $(MAKE) and $(MDEFINES) are used.
2133 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
2134 $(CPROGDIRS) everywhere.
2135 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
2137 ($(OTHERDIRS)): Likewise.
2140 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
2141 failure test for font::name_to_index -- it can never fail.
2143 2006-01-19 Werner LEMBERG <wl@gnu.org>
2145 * src/devices/grops/grops.man: Fix section on creating EPS files.
2146 Don't use future time in manual.
2149 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2151 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2152 various typographical URL attributes for non-HTML devices.
2154 * tmac/groff_www.man: Document LINKSTYLE.
2156 2006-01-11 Werner LEMBERG <wl@gnu.org>
2158 * configure.ac: Test for getc_unlocked (needed for localcharset).
2159 * configure, src/include/config.hin: Regenerated.
2161 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2164 * src/libs/libgroff/relocatable.h: New dummy header file for
2167 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2170 2006-01-10 Bruno Haible <bruno@clisp.org>
2172 Work around unportability of nl_langinfo(CODESET).
2174 * m4/glibc21.m4: New file, from gnulib.
2175 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2176 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2177 * Makefile.in (HOST, GLIBC21): New variables.
2178 (MDEFINES): Pass them to subdirectories.
2179 * src/include/relocate.h (relocatep): Define with C linkage.
2180 * src/include/localcharset.h: New file, from gnulib.
2181 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2182 modification for relocate().
2183 * src/libs/libgroff/config.charset: New file, from gnulib.
2184 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2185 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2186 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2187 (OBJS): Add localcharset.o.
2188 (CSRCS): Add localcharset.c.
2189 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2190 (charset.alias): New rule.
2191 (PACKAGE): New variable.
2192 (ref-add.sed, ref-del.sed): New rules.
2193 (MKINSTALLDIRS): New variable.
2194 (install_data): Depend on install_charset_data.
2195 (install_charset_data): New rule for creating or updating
2197 (uninstall_sub): Depend on uninstall_charset_data.
2198 (uninstall_charset_data): New rule for uninstalling or updating
2200 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2202 (main): Initialize default_encoding from locale_charset() instead of
2203 nl_langinfo(CODESET).
2205 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2207 2006-01-10 Werner LEMBERG <wl@gnu.org>
2209 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2210 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2212 2006-01-07 Werner LEMBERG <wl@gnu.org>
2214 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2216 Bump font version to 001.001.
2218 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2219 Call fontforge, not pfaedit.
2221 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2223 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2225 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2226 * tmac/groff_mdoc.man: Updated.
2228 2006-01-05 Werner LEMBERG <wl@gnu.org>
2230 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2231 (raw_flag): New global variable.
2232 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2233 Don't pass BOM to `conversion_utf8'.
2235 (main): Handle `-r' command line switch to set `raw_flag'.
2236 (get_BOM): Fix encodings in `BOM_table'.
2238 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2239 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2241 2006-01-04 Werner LEMBERG <wl@gnu.org>
2243 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2244 Bruno, comment out most encodings to support only a small set of
2245 coding tags, thus reducing potential problems with legacy encodings
2246 and character sets in the future.
2247 Add many XEmacs coding tags (now commented out).
2249 (check_encoding_tag): Renamed to...
2250 (check_coding_tag): This.
2251 (get_BOM): Return encoding as specified by BOM.
2252 Test for UTF32-LE too.
2253 (do_file): Don't check for coding tag if a BOM has been found.
2255 2006-01-03 Bruno Haible <bruno@clisp.org>
2257 * m4/groff.m4: Renamed from aclocal.m4.
2258 * m4/codeset.m4: New file, from gnulib.
2259 * m4/iconv.m4: New file, from gnulib.
2260 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2262 * config.rpath: New file, from gnulib.
2263 * config.guess, config.sub: New files, from gnulib.
2264 * Makefile.sub (M4MACROS): New variable.
2265 (configure): Fix typo.
2266 (aclocal.m4): New rule.
2267 (stamp-h.in): Depend on aclocal.m4.
2268 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2269 * Makefile.in (LIBICONV): New variable.
2270 (MDEFINES): Pass it to recursive makes.
2271 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2272 HAVE_ICONV instead of I18N macro.
2273 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2275 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2277 2006-01-03 Werner LEMBERG <wl@gnu.org>
2279 * doc/Makefile.in (webpage.html): Simplify.
2280 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2281 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2283 2006-01-01 Werner LEMBERG <wl@gnu.org>
2285 * tmac/doc-common (Os): Add some Darwin versions.
2286 * tmac/groff_mdoc.man: Document them.
2288 2006-01-01 Bruno Haible <bruno@clisp.org>
2290 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2292 . Don't map ascii to latin-1.
2293 . Don't use IBMxxx encodings but cpxxx for portability.
2294 . Map cp932, cp936, cp949, cp950 to itself.
2295 (emacs2mime): Protect calls to strcasecmp.
2296 (conversion_iconv): Add missing call to iconv_close.
2297 (do_file): Emit error message in case of unsupported encoding.
2299 2005-12-31 Werner LEMBERG <wl@gnu.org>
2301 Integrate preconv into the groff binary. Changes based on a patch
2302 from Michail Vidiassov.
2304 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2306 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2307 (SOELIM_INDEX): Updated.
2308 (help, synopsis): Updated.
2309 (main): Add command line options `-k' and `-K enc' to select
2311 Add support for GROFF_ENCODING environment variable.
2313 * src/roff/groff/groff.man: Updated and revised.
2316 Start with autoconf support for preconv.
2318 * configure.ac: Call AC_C_BIGENDIAN.
2319 * configure, src/include/config.hin: Regenerated.
2321 2005-12-30 Werner LEMBERG <wl@gnu.org>
2323 New preprocessor `preconv' to convert input encodings to something
2324 groff can understand. Not yet integrated within groff. Proper
2325 autoconf stuff is missing too.
2327 Tomohiro Kubota has written a first draft of this program, and some
2328 ideas have been reused (while almost no code has been taken
2331 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2334 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2335 (GROFF_BIN_PATH): Add preconv.
2337 2005-12-12 Werner LEMBERG <wl@gnu.org>
2339 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2340 In particular, don't use `\+' since it is a GNU sed extension.
2342 * configure: Regenerated.
2344 2005-12-09 Werner LEMBERG <wl@gnu.org>
2346 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2348 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2352 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2355 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2358 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2359 %AGL_to_unicode): Removed. Replace it with a tag.
2361 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2362 to replace tag with actual file contents.
2364 2005-12-08 Werner LEMBERG <wl@gnu.org>
2366 The change 2005-06-20 can indeed cause problems, so we follow the
2367 advice by using marks.
2369 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2370 (PEND): Use `cleartomark'.
2372 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2374 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2375 glyphs which have kern values but aren't handled (glyph variants,
2378 2005-12-02 Werner LEMBERG <wl@gnu.org>
2380 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2381 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2383 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2385 * doc/Makefile.in: Separate rule for webpage.html so that extra
2386 command line options can be passed to grohtml.
2387 * doc/groff.css: Change all margins to 0%.
2388 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2389 navigation is exploited. Also update webpage to contain new
2390 sections on licenses, mailing lists, cvs/ftp access, groff
2391 dependencies, and bug reports.
2392 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2393 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2395 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2397 * src/devices/grohtml/post-html.cpp
2398 (html_printer::do_file_components): Add fputs calls to emit the
2399 head contents and shut down the head tag whenever a new file
2400 component is generated.
2402 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2404 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2405 call to flush_text to flush any outstanding html tags on the
2408 2005-11-18 Werner LEMBERG <wl@gnu.org>
2410 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2411 Announce makeinfo version.
2412 * configure: Regenerated.
2414 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2416 * Makefile.in: Declare proper dependencies between make targets.
2418 * doc/Makefile.in: Rename groff info page to `groff.info'.
2419 * doc/Makefile.sub: Likewise.
2420 * doc/groff.texinfo: Likewise.
2422 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2424 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2425 definition of __GETOPT_PREFIX to the beginning of file to ensure
2426 that it is defined even on platforms where getopt.h is already
2427 included by other header files.
2429 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2431 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2432 Reset font to NULL to ensure that a font block is recreated during
2435 2005-11-04 Werner LEMBERG <wl@gnu.org>
2437 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2438 * configure: Regenerated.
2440 2005-10-27 Werner LEMBERG <wl@gnu.org>
2442 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2443 makeinfo 4.8 or newer is available.
2444 * configure.ac: Call GROFF_MAKEINFO.
2445 * configure: Regenerated.
2447 * Makefile.in (MAKEINFO): Use autoconf variable.
2448 (MDEFINES): Add MAKEINFO.
2450 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2451 * doc/Makefile.sub (MAKEINFO): Remove.
2453 2005-10-26 Werner LEMBERG <wl@gnu.org>
2455 * REVISION: Set to 3.
2457 2005-10-17 Werner LEMBERG <wl@gnu.org>
2459 Mention $MANPAGER variable used with some `man' systems.
2461 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2463 2005-09-13 Werner LEMBERG <wl@gnu.org>
2465 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2467 2005-09-04 Werner LEMBERG <wl@gnu.org>
2469 Version 1.19.2 released
2470 =======================
2472 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2474 * doc/webpage.ms: Updated.
2476 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2478 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2480 * tmac/groff_ms.man: Document `PO' better.
2482 2005-09-03 Werner LEMBERG <wl@gnu.org>
2484 * NEWS: Document grotty changes.
2486 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2488 Backward compatibility support for `man' program.
2490 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2491 assignment, prior `.ll' request and then package defaults, in this
2492 specified order of decreasing priority.
2494 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2495 altered `LL' register initialization priorities.
2497 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2499 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2500 section should look like.
2502 2005-08-29 Werner LEMBERG <wl@gnu.org>
2504 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2507 2005-08-27 Bernd Warken
2509 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2512 2005-08-11 Bernd Warken
2514 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2516 2005-08-09 Bernd Warken
2518 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2521 2005-08-02 Bernd Warken
2523 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2524 as argument to $(INSTALL_INFO). The latter isn't portable.
2525 Remove $(HTMLEXAMPLEFILES) too.
2527 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2529 Suppress warning messages and return always true.
2531 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2533 2005-07-02 Bernd Warken
2535 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2536 * man/groff_out.man: More markup and minor improvements.
2537 * src/roff/groff/groff.man: Minor improvements.
2539 2005-06-28 Werner LEMBERG <wl@gnu.org>
2541 * ChangeLog: Split off older entries into...
2542 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2545 2005-06-26 Bernd Warken
2547 * src/devices/xditview/gxditview.man: More minor fixes.
2549 2005-06-24 Werner LEMBERG <wl@gnu.org>
2551 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2552 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2553 .fcolor instead of \m and \M, respectively.
2555 2005-06-23 Bernd Warken
2557 * src/devices/xditview/gxditview.man: More minor fixes.
2558 * README: Formatting issues.
2559 Mention some problems with Debian.
2561 2005-06-23 Bernd Warken
2563 * src/devices/xditview/gxditview.man: Revised and improved.
2565 2005-06-22 Werner LEMBERG <wl@gnu.org>
2567 Another round in fixing getopt problems. Hopefully the last one!
2568 This time we use the getopt stuff from gnulib and define a prefix
2569 unconditionally so that there are no collisions with any other
2570 getopt implementations. This is a slight waste of space in case
2571 we already use a GNU getopt implementation, but on
2572 the other hand it really simplifies life.
2574 * src/include/getopt.h: Use gnulib version.
2576 * src/include/getopt_int.h: Use gnulib version.
2578 * src/include/groff-getopt.h: Removed. Obsolete now.
2580 * src/include/lib.h: Regarding getopt, don't handle any platform
2581 specially; just include getopt.h.
2582 (__GETOPT_PREFIX): Define (before getopt.h).
2584 * src/include/Makefile.sub (HDRS): Updated.
2586 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2589 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2592 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2593 (__GETOPT_PREFIX): Define (before getopt.h).
2595 2005-06-21 Werner LEMBERG <wl@gnu.org>
2597 * src/include/lib.h: Provide a fix for Mac OS X to not include
2600 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2602 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2603 `bind' to define a procedure which contains `showpage' means that an
2604 invocation of `showpage' may execute wrongly (the exact effect
2605 depending on the interpreter). Not usually a problem except under
2606 transformations, such as combining pages.
2607 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2608 of /PEND means that stack underflow will occur if the stack is
2609 deliberately non-empty before document inclusion. If included
2610 files are found to be generally badly behaved, we could replace the
2611 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2612 never found this necessary).
2614 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2616 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2617 earlier to get correct error message.
2619 2005-06-16 Bernd Warken
2620 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2622 2005-06-15 Werner LEMBERG <wl@gnu.org>
2624 Another try to update getopt files. This time we add a dummy
2625 gettext.h file to satisfy the dependency.
2627 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2628 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2630 * src/include/getopt_int.h: New file (from GNU libc CVS).
2632 * src/include/gettext.h: Dummy file which just defines a gettext()
2635 * src/include/groff-getopt.h: Updated.
2637 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2640 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2641 `const' keywords in return value.
2643 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2644 Remove redundant variable `old'.
2645 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2647 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2651 Fix more friend name injection problems since modern C++ compilers
2652 fail otherwise. We simply provide (global) declarations for all
2653 functions declared as friends. This is not really necessary but
2656 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2657 peek_char, and get_location.
2659 * src/preproc/refer/ref.h: Provide declarations for
2660 compare_reference, same_reference, same_year, same_date,
2661 same_author_last_name, and same_author_name.
2663 * src/roff/troff/div.h: Provide declarations for do_divert and
2666 * src/roff/troff/env.h: Provide declarations for title_length,
2667 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2668 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2669 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2670 margin_character, no_number, number_lines, leader_character,
2671 tab_character, hyphenate_request, no_hyphenate,
2672 hyphen_line_max_request, hyphenation_space_request,
2673 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2674 line_tabs_request, widow_control_request, and do_divert.
2676 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2678 * src/roff/troff/node.cpp: Provide declarations for class
2680 Provide declaration for make_tfont.
2682 2005-05-29 Werner LEMBERG <wl@gnu.org>
2684 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2686 2005-05-28 Werner LEMBERG <wl@gnu.org>
2688 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2689 redundant semicolons.
2691 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2692 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2693 Define `MLIB'. Some compilers need this for linking with libgroff.
2695 2005-05-27 Werner LEMBERG <wl@gnu.org>
2697 * MANIFEST, README, doc/webpage.ms: Updated.
2699 2005-05-26 Werner LEMBERG <wl@gnu.org>
2701 * All affected files: Update postal address of FSF.
2703 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2706 * README: More fixes.
2708 * README.CVS: Removed. Its contents is now part of the README file.
2710 2005-05-21 Werner LEMBERG <wl@gnu.org>
2712 * README: Updated. Based on a patch from Bernd Warken.
2714 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2716 Miscellaneous script portability enhancements.
2718 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2719 generated conftest.sh script, conforming to portability
2720 recommendation in autoconf docs.
2721 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2722 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2723 to portability recommendation in autoconf docs.
2724 * contrib/grap2graph/grap2graph.sh: Likewise.
2725 * contrib/pic2graph/pic2graph.sh: Likewise.
2726 * font/devps/generate/afmname: Likewise.
2727 * src/devices/xditview/ad2c: Likewise.
2728 * src/preproc/eqn/neqn.sh: Likewise.
2729 * src/roff/grog/grog.pl: Likewise.
2730 * src/roff/grog/grog.sh: Likewise.
2731 * src/roff/nroff/nroff.sh: Likewise.
2732 * PROBLEMS: Likewise, in embedded script examples.
2734 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2736 Improve portability of `pdfroff' shell script.
2738 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2739 portability guidelines in `autoconf' docs.
2740 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2741 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2742 `searchpath' function.
2744 2005-05-14 Werner LEMBERG <wl@gnu.org>
2746 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2747 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2748 needed for newer ImageMagick versions.
2750 2005-05-07 Werner LEMBERG <wl@gnu.org>
2752 * src/preproc/refer/refer.man: Many small typographic fixes.
2754 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2756 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2757 Use `char *' cast for a_delete.
2759 2005-05-03 Werner LEMBERG <wl@gnu.org>
2761 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2762 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2764 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2766 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2767 `a_delete' for `const char *'.
2769 2005-05-03 Werner LEMBERG <wl@gnu.org>
2771 * src/devices/grohtml/post-html.cpp,
2772 src/devices/grohtml/html-table.cpp,
2773 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2774 Replace malloc/free with new/delete/a_delete.
2776 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2777 are prohibited with ANSI C++.
2778 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2779 function has a variable number of arguments).
2781 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2782 Simplify function and update all callers.
2784 2005-05-02 Werner LEMBERG <wl@gnu.org>
2786 Undo getopt changes from 2005-04-30. We don't want a dependency
2789 * src/include/getopt_int.h: Removed.
2791 * src/include/getopt.h, src/include/groff-getopt.h,
2792 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2793 src/libs/libgroff/getopt1.c: Revert to previous version.
2796 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2798 * src/include/posix.h (F_OK): Define conditionally.
2800 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2801 different variable name in second `for' loop to avoid MSVC compiler
2804 2005-04-30 Werner LEMBERG <wl@gnu.org>
2806 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2808 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2809 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2810 * configure, src/include/config.hin: Regenerated.
2812 * PROBLEMS: Updated.
2815 Update getopt files.
2817 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2818 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2820 * src/include/getopt_int.h: New file (from GNU libc CVS).
2822 * src/include/groff-getopt.h: Updated.
2824 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2827 * font/devutf8/NOTES: Updated.
2829 2005-04-28 Werner LEMBERG <wl@gnu.org>
2831 Bug fix for Win32 relocatable code. Based on a patch from Keith
2834 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2837 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2838 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2840 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2842 Correct `gnu.eps' handling for build from distribution tarball, with
2843 separate source and build directories.
2845 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2846 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2847 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2848 (prepare_examples): Make it depend on examples.stamp.
2849 (CLEANADD): Add examples.stamp.
2851 2005-04-27 Werner LEMBERG <wl@gnu.org>
2855 position: `(' position `)'
2859 * src/preproc/pic/pic.y (position, position_not_place): Handle
2860 additional parentheses.
2862 * doc/pic.ms: Updated.
2864 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2866 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2868 2005-04-18 Werner LEMBERG <wl@gnu.org>
2870 * src/roff/groff/pipeline.c: Don't include ctype.h.
2872 2005-04-13 Werner LEMBERG <wl@gnu.org>
2874 * src/roff/nroff/nroff.man: Document option `-M'.
2876 2005-04-13 Bruce Lilly <blilly@erols.com>
2878 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2880 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2881 Werner LEMBERG <wl@gnu.org>
2883 Add binary relocation support for Windows platforms.
2885 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2887 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2889 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2890 (search_path::search_path, search_path::open_file_cautious): Use
2893 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2894 src/include/Makefile.sub (HDRS): Updated.
2896 2005-04-01 Werner LEMBERG <wl@gnu.org>
2898 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2901 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2903 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2904 lib.h already does it.
2906 * src/libs/libgroff/maxpathname.cpp: New file, defining
2909 * src/include/lib.h: Add prototype for path_name_max.
2911 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
2913 * src/include/nonposix.h (PATH_EXT): New macro.
2915 2005-03-28 Werner LEMBERG <wl@gnu.org>
2917 Add support for double- and zero-width characters in grotty.
2919 * src/devices/grotty/tty.cpp (glyph): Add width.
2920 (tty_printer::make_underline, tty_printer::make_bold,
2921 tty_printer::add_character): Add parameter to pass character width.
2923 (tty_printer::end_page): Increase hpos by actual character width.
2925 * font/devutf8/R.proto: Specify zero width for non-spacing
2928 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
2930 * Makefile.comm (extraclean): Remove more junk files.
2932 2005-03-25 Werner LEMBERG <wl@gnu.org>
2934 * configure.ac: Undo change from 2005-03-24.
2935 * configure: Regenerated.
2937 2005-03-24 Werner LEMBERG <wl@gnu.org>
2939 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
2940 (dist): Search Makefile while descending into $(EXTRADIRS).
2942 * doc/Makefile.in (.PHONY): Add.
2943 (clean): Don't remove *.png and *.eps.
2945 (realclean): Remove *.png and *.eps.
2946 (extraclean): Depend on distclean.
2948 * configure.ac: Add copyright.
2949 Handle contrib/pdfmark/Makefile.
2951 * configure: Regenerated.
2953 2005-03-18 Larry Kollar <kollar@alltel.net>
2955 Add numbered and definition lists to www.tmac.
2957 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
2958 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
2959 auxiliary string registers.
2960 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
2961 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
2962 (www-level): Removed.
2963 (www-level1, www-level2, www-level3): Initialize to empty.
2964 (www-level0, www-level4, www-level5, www-level6, www-level7,
2965 www-level8, www-level9): New string registers.
2966 (www-push-li, www-pop-li): New macros.
2967 (www-push-level, www-pop-level): Renamed to...
2968 (www-push-ul-level, www-pop-ul-level): This.
2970 (www-push-ol-level, www-pop-ol-level): New macros.
2971 (ULS, ULE): Updated.
2972 (OLS, OLE, DLS, DLE): New user macros.
2973 (LI): Removed. It is aliased to one of...
2974 (www-li-ul, www-li-ol, www-li-dl): New macros.
2976 * tmac/groff_www.man: Document new macros.
2980 2005-03-18 Werner LEMBERG <wl@gnu.org>
2982 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
2983 doc-operating-system-NetBSD-2.0.2): New strings.
2985 * tmac/groff_mdoc.man: Updated.
2987 2005-03-17 Werner LEMBERG <wl@gnu.org>
2989 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
2991 2005-03-17 Werner LEMBERG <wl@gnu.org>
2993 * src/libs/libgroff/hypot.c: Renamed to...
2994 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
2996 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
2998 * src/include/lib.h: Updated.
3000 2005-03-16 Werner LEMBERG <wl@gnu.org>
3002 Add workaround for broken hypot() on Interix.
3004 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
3006 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
3007 (CSRCS): Add `hypot.c'.
3009 * src/include/lib.h: Declare `groff_hypot'.
3011 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
3014 * src/preproc/pic/pic.h: Don't declare `hypot'.
3016 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
3018 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
3020 * src/devices/grohtml/post-html.cpp
3021 (html_printer::lookahead_for_tables): End .ce properly to avoid a
3024 2005-03-15 Werner LEMBERG <wl@gnu.org>
3026 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
3028 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
3030 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
3032 2005-03-14 Werner LEMBERG <wl@gnu.org>
3034 Add Cyrillic support to devutf8 and devhtml.
3036 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
3038 * tmac/unicode.tmac: New file.
3040 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
3042 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
3046 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
3048 * src/libs/libdriver/printer.cpp (check_for_output_error): New
3049 function. It has been introduced to catch peculiar error contexts
3050 on MS-Windows platforms.
3052 2005-02-28 Werner LEMBERG <wl@gnu.org>
3054 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
3057 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
3059 * configure: Regenerated.
3063 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
3065 Integrate `pdfmark' into normal groff build system;
3066 install macro `pdfmark' packages, build and install `pdfroff',
3067 and PDF format documentation.
3069 * Makefile.comm: Add PDFDOCDIR.
3071 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
3072 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
3073 (unstall_dirs): Add pdfdocdir.
3075 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
3076 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
3077 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
3078 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
3079 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
3080 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
3082 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
3083 use of GROFF_AWK_PREFS.
3084 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
3085 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
3087 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
3088 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
3089 also by modified GROFF_HTML_PROGRAMS).
3091 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
3093 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
3095 (html_text::done_para): Unset `start_space'.
3096 (html_text::remove_para_align): Call `retrieve_para_space' for the
3099 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
3101 (html_printer::do_check_center): Emit vertical space if necessary.
3103 * src/roff/troff/env.cpp (environment_switch): Preserve
3104 `seen_space', `seen_eol', and `suppress_next_eol' while switching
3107 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
3110 2005-02-20 Werner LEMBERG <wl@gnu.org>
3112 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
3115 2005-02-17 Werner LEMBERG <wl@gnu.org>
3117 * doc/pic.ms, man/groff.man: Fix typos.
3119 * doc/groff.texinfo: Fix typos.
3120 (\LEmacro): Get proper mathematical spacing.
3122 2005-02-16 Werner LEMBERG <wl@gnu.org>
3124 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
3125 * configure: Regenerated with autoconf 2.59b.
3127 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
3129 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
3130 html_printer::start_font): Fix handling of preformatted text.
3132 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
3134 These patches modify the indentation implementation to use `<p
3135 style=margin-left: n%>'. Many thanks to Peter and Larry for
3136 suggesting this solution. Grohtml only uses tables for `.IP' and
3137 related tags when the first operand has a short width.
3139 Similarly, they modify all vertical space code. By default, grohtml
3140 sets up a style sheet which uses no vertical space between `table',
3141 `pre', and `p' tags. It forces spaces when it needs them using
3142 `style="margin-top: 1em"'.
3144 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
3145 (html_table::emit_table_header, html_table::emit_new_row):
3147 (html_table::set_space): New function.
3148 (html_indent::html_indent): Don't set `is_used'.
3149 (html_indent::begin): Rewritten.
3150 (html_indent::end): Remove code in function.
3152 * src/devices/grohtml/html-table.h: Updated.
3153 (html_table): Make `out' public.
3155 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3156 Initialize `start_space' with FALSE.
3157 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3158 (html_text::issue_tag): Add argument to handle space style.
3159 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3160 (html_text::flush_text): Don't set `start_space'.
3161 (html_text::push_para): Don't set `p->really_issued'.
3162 (html_text::do_emittext): Updated.
3163 (html_text::do_para): Add paremeter to handle space.
3165 (html_text::retrieve_para_space): New function.
3167 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3168 (tag_definition): Remove `really_issued'.
3169 (html_text): Updated.
3171 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3172 `current_column' and `row_space'.
3174 (html_printer::emit_raw, html_printer::write_header,
3175 html_printer::do_indent, html_printer::do_check_center,
3176 html_printer::do_tab_ts): Handle vertical space.
3177 (html_printer:do_tab_te, html_printer::do_end_para): Call
3178 `remove_para_space'.
3179 (html_printer::do_col): Rewritten.
3180 (html_printer::flush_globs): Remove debugging code.
3181 (html_printer::is_line_start): New function.
3182 (html_printer::start_font): Use `is_line_start'.
3183 (html_printer::writeHeadMetaStyle): New function.
3184 (html_printer::do_file_components, html_printer::~html_printer):
3185 Call `writeHeadMetaStyle'.
3187 * tmac/www.tmac (www-handle-percent): New macro.
3188 (MPIMG): Handle percent values for width and height parameters.
3191 * tmac/groff_www.man: Updated.
3193 2005-02-14 Werner LEMBERG <wl@gnu.org>
3195 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3196 $psname and $italic_angle.
3197 Immediately restart file input loops if `split' returns an empty
3200 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3201 Werner LEMBERG <wl@gnu.org>
3203 Update afmtodit to better support Unicode (Michail).
3204 Update afmtodit to use Perl 5 syntax (Werner).
3206 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3208 Decorate variables with `my' where necessary.
3209 Use `defined' where necessary to avoid warnings.
3210 Don't use `do' for subroutine calls.
3211 Other minor syntax updates.
3212 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3213 Handle glyph variants properly.
3214 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3217 * src/utils/afmtodit/afmtodit.man: Updated.
3219 2005-02-13 Werner LEMBERG <wl@gnu.org>
3221 Make groff.texinfo work with texinfo 4.8.
3223 * doc/groff.texinfo (@Var): Use @r and @slanted.
3224 (@defdummy, @Def*): Use @c to avoid empty lines.
3225 (\angles): Replaced with...
3226 (\Langlemacro, \Ranglemacro): New TeX macros.
3227 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3228 (@angles): Use @Langlemacro and @Ranglemacro.
3229 (\LE): Replaced with...
3230 (\LEmacro): New TeX macro.
3231 (@LEmacro): New variable defined with @set.
3232 (@LE): Use @LEmacro.
3233 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3234 variables defined with @set.
3235 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3236 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3239 Other minor updates.
3241 * doc/texinfo.tex: Update to texinfo version 4.8.
3243 * README.CVS: Updated.
3245 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3247 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3248 and `FAM' registers.
3250 2005-02-05 Werner LEMBERG <wl@gnu.org>
3252 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3253 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3256 2005-02-01 Werner LEMBERG <wl@gnu.org>
3258 * src/roff/groff/groff.man: Add information about paper size.
3260 2005-01-25 Werner LEMBERG <wl@gnu.org>
3262 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3265 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3267 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3269 (Re): Emit a warning if called without `.Rs'.
3270 (doc-finish-reference): Use parameter for decreasing
3271 `doc-reference-count'.
3272 (doc-print-reference): Pass specific count parameters to
3273 `doc-finish-reference'.
3275 2005-01-21 Werner LEMBERG <wl@gnu.org>
3277 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3278 Reset pointers to zero after deallocation. This fixes a crash
3279 if a driver is called with multiple input files. Reported by
3280 Ken Chilton <ken@chiltonfamily.org>.
3282 * src/devices/grops/grops.man: Add more info on DSC.
3284 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3286 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3289 2005-01-17 Werner LEMBERG <wl@gnu.org>
3291 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3292 against division by zero.
3294 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3296 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3298 2004-12-19 Werner LEMBERG <wl@gnu.org>
3300 * install-sh: New version; taken from texinfo CVS.
3302 2004-12-17 Werner LEMBERG <wl@gnu.org>
3304 * tmac/devtag.tmac: Protect against loading twice.
3305 Protect agains compatibility mode.
3306 * tmac/www.tmac: Protect against loading twice.
3307 Load `devtag.tmac' before switching off compatibility mode.
3308 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3310 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3312 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3313 * configure: Updated.
3315 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3317 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3319 2004-12-15 Werner LEMBERG <wl@gnu.org>
3321 Make `test-groff' work again -- previously, wrong paths have been
3322 used. Additionally, it can now be called from anywhere.
3324 * test-groff.in: Don't test for groff binary. This is no longer
3325 necessary since the proper paths are determined by `configure'.
3326 (EXEEXT): Removed. No longer used.
3327 (srcdir, builddir): Use values provided by the configure script.
3328 (XENVIRONMENT): Updated.
3332 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3334 Make .tag and .taga work for all devices (but only grohtml actually
3337 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3338 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3339 html_printer::handle_assertion): Don't use hard-coded string
3341 (html_printer::lookahead_for_table): Reset `tbl' properly if
3343 (html_printer::devtag): New function, handling `devtag'.
3344 (html_printer::special): Don't handle `html-tag'.
3346 * src/include/printer.h, src/libs/libdriver/printer.cpp
3347 (printer::devtag): New virtual function.
3349 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3352 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3353 src/roff/troff/node.cpp: s/html-tag/devtag/.
3355 * src/roff/troff/input.cpp (tag, taga): Always call
3358 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3359 macros instead of HTML-TAG*.
3361 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3363 * tmac/www.tmac: Load devtag.tmac.
3364 Replace HTML-TAG* macros with DEVTAG* macros.
3365 (HTML, HTML-NS): Changed definitions.
3367 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3369 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3371 2004-12-10 Werner LEMBERG <wl@gnu.org>
3373 Import Mike's `gdiffmk' package.
3375 * contrib/gdiffmk/*: New files.
3376 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3379 2004-12-08 Werner LEMBERG <wl@gnu.org>
3381 Import Keith's `pdfmark' package. Integration is very preliminary.
3383 * contrib/pdfmark/*: New files.
3384 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3387 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3389 Fix a bug with title handling in HTML.
3391 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3392 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3394 (html_printer::handle_tag_within_title): New function.
3395 (html_printer::do_title): Use it.
3397 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3398 (cov*tl-au-print): Emit `.eo.tl' tag.
3400 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3402 * man/groff_char.man: Minor imrovements.
3404 2004-12-04 Werner LEMBERG <wl@gnu.org>
3406 * src/preproc/eqn/eqn.man: Revised.
3408 2004-11-25 Werner LEMBERG <wl@gnu.org>
3410 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3414 Remove X_NOT_STDC_ENV conditional.
3415 (Version_string, program_name): New global variables.
3416 (groff_flag): Removed.
3418 (usage): Take a stream as argument.
3421 (main): Add `long_options' array for `--help' and `--version'.
3422 Make `-g' a dummy option.
3423 Handle `-v' and unknown options.
3424 Remove unused `position' variable.
3426 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3427 (XLIBS): Add LIBGROFF.
3429 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3432 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3433 parts to avoid compiler warning.
3434 (resources): Don't initialize with `default_font_map'.
3435 (ClassInitialize): Initialize first element of `resources'.
3437 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3440 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3441 src/utils/pfbtops/pfbtops.man: Revised, updated.
3443 * configure.ac: Generate src/utils/xtotroff/Makefile.
3444 * configure: Regenerated.
3446 2004-11-24 Werner LEMBERG <wl@gnu.org>
3448 First fixes to get produce HTML.
3450 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3453 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3454 (HR, LI): Use `HTML</p>', not `HTML'.
3456 * doc/webpage.ms: Minor updates.
3458 2004-11-23 Larry Kollar <kollar@alltel.net>
3460 Add option -S grohtml to determine the file split level.
3462 * src/devices/grohtml/post-html.cpp (split_level): New global
3464 (html_header::determine_header_level): Use split_level.
3465 (main): Handle `-S' command line option.
3468 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3470 * src/devices/grohtml/grohtml.man: Document it.
3473 * NEWS: Document it.
3475 2004-11-23 Y T <doarhop@hotmail.com>
3477 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3478 the volume and number refer entries.
3480 2004-11-22 Werner LEMBERG <wl@gnu.org>
3482 * src/devices/grohtml/html-table.cpp
3483 (html_table::emit_table_header): Don't emit `cols' attribute which
3484 doesn't exist in HTML 4.0 and is thus invalid.
3486 * NEWS: More minor fixes and updates.
3488 2004-11-18 Werner LEMBERG <wl@gnu.org>
3490 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3491 (HTML</p>): Minor clean-up.
3493 * tmac/groff_www.man: Updated.
3495 * src/devices/grohtml/grohtml.man: Revised and updated.
3499 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3501 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3502 Fix space insertion.
3503 (html_printer::do_links): Fix rules generation around automatic
3506 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3508 No longer emit empty line for non-HTML devices.
3510 2004-11-17 Werner LEMBERG <wl@gnu.org>
3512 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3515 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3516 prepare_examples, webpage.html): Handle `groff.css'.
3518 2004-11-15 Werner LEMBERG <wl@gnu.org>
3520 * NEWS, README, doc/webpage.ms: Updated.
3522 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3524 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3526 * src/include/printer.h (printer): Remove virtual function
3528 Update all source files.
3530 * src/devices/grohtml/post-html.cpp (html_printer): New member
3531 function `round_width'.
3533 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3535 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3536 column key letter suffix.
3538 2004-10-14 Werner LEMBERG <wl@gnu.org>
3540 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3541 (docheck): Run dejagnu's `runtest' if it exists.
3542 (site.exp): Create dejagnu configuration file.
3544 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3546 2004-10-13 Werner LEMBERG <wl@gnu.org>
3548 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3549 src/devices/grohtml/post-html.cpp (make_val,
3550 html_printer::handle_state_assertion): Fix compiler warnings.
3552 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3553 (diversion::diversion): Fix order of initializers.
3555 * src/roff/troff/div.h: Don't include `mtsm.h'.
3557 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3558 (environment::environment): Fix order of initializers.
3559 (environment::make_tag, environment::construct_format_state): Fix
3562 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3563 (input_iterator::input_iterator, macro::macro): Fix order of
3566 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3567 (state_set::add, state_set::val): Fix compiler warnings.
3569 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3570 (bool_value_state, int_value_state, units_value_state,
3571 string_value_state): Remove comma after last element which causes
3572 an error with g++ 3.3.3.
3574 * src/roff/troff/node.cpp: Include `stringclass.h'.
3575 (hline_node::hline_node, vline_node::vline_node,
3576 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3578 (zero_width_node::zero_width_node): Fix order of initializers.
3580 * src/roff/troff/node.h: Don't include `mtsm.h'.
3581 (hmotion_node): Fix compiler warnings.
3583 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3585 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3587 * doc/groff.css: New file.
3589 * doc/webpage.ms: Use `groff.css'.
3592 * tmac/an-old.tmac (need_eo_h): New number register.
3593 (TH): Emit `.eo.tl' tag after title.
3594 (SH): Set `need_eo_h'.
3595 (an-trap): Handle `need_eo_h'.
3596 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3598 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3599 (TL): Always start diversion.
3601 (@AI): Always call `par@reset'.
3602 (@AB): Update code for -Thtml.
3603 (cov*tl-au-print): Handle -Thtml.
3604 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3606 (@IT-html): Removed.
3607 (@SH): Set `need_eo_h' for -Thtml.
3608 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3610 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3611 Set `need_eo_h' for -Thtml.
3612 (@EQ, @EN): Don't handle -Thtml specially.
3613 (par@load-init): Don't handle -Thtml specially.
3615 * tmac/www.tmac (www:paraspace): New macro.
3616 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3617 (HTML</p>, HTML-TAG-NEXT): New macros.
3618 (HnE): Emit tag `.eo.h' instead of break.
3619 (HR): s/HTML-NS/HTML/.
3620 (www-end-nowhere): End diversion only if `www-html' not set.
3622 (ULS, ULE): s|HTML|HTML</p>|.
3623 (LI): Call `www:paraspace'.
3626 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3628 * src/roff/troff/request.h (macro): Make `p' public.
3629 New variable `is_a_diversion'.
3630 New member function `is_diversion'.
3633 * src/devices/grohtml/html.h (simple_output): New member function
3636 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3637 computation of `total'.
3638 (tabs::check_init): New function.
3639 (html_table::emit_table_header): Emit style data.
3640 (html_table::insert_column): Improved.
3642 * src/devices/grohtml/html-table.h: Updated.
3644 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3645 Initialize `start_space' with TRUE.
3646 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3648 (html_text::flush_text): Set `start_space' flag.
3649 (html_text::uses_indent, html_text::remove_para_space,
3650 html_text::get_alignment): New functions.
3651 (html_text::push_para): Updated.
3652 (html_text::do_para): Check for empty argument.
3653 Don't set `space_emitted'.
3654 (html_text::do_space, html_text::emit_space): Updated.
3656 * src/devices/grohtml/html-text.h (tag_definition): New variable
3658 (html_text): New member function `uses_indent', `remove_para_space',
3661 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3663 (simple_output:nl): Always emit `\n'.
3665 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3666 (BASE_POINT_SIZE): Removed.
3667 (base_point_size, head_info): New global variables.
3668 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3670 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3672 (page::add_and_encode): Pass additional parameter for tag flag.
3673 (assert_pos): New structure.
3674 (assert_state): New class.
3675 (html_printer): Remove `indentation', `prev_indent'.
3676 Add variables `troff_indent', `device_indent', `temp_indent'.
3677 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3678 `next_pageoffset', `seen_linelenght', `next_linelength',
3679 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3680 Add member functions `do_check_center', `do_space', `do_head',
3681 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3682 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3683 Change argument to `do_fill' to `char *'.
3685 (html_printer::emit_raw): Call `shutdown_table'.
3687 (html_printer::do_center): Simplified.
3688 (html_printer::do_title): Improved.
3689 (html_printer::write_header): Emit one more newline.
3691 (html_printer::do_heading, html_printer::do_indent,
3692 html_printer::do_eol, html_printer::do_tab_ts,
3693 html_printer::do_tab, html_printer::do_tab0,
3694 html_printer::calc_po_in, html_printer::next_horiz_pos,
3695 html_printer::remove_courier_tabs,
3696 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3698 (html_printer::do_linelength, html_printer::do_pageoffset,
3699 html_printer::do_indentation, html_printer::do_tempindent,
3700 html_printer::do_tab_te): Simplified.
3701 (html_printer::do_pointsize): Check whether point size is really
3702 associated a `.tl' tag.
3703 (html_printer::do_break): Rewritten.
3704 (html_printer::troff_tag): Improved.
3705 (html_printer::flush_globs): Updated.
3706 (html_printer::lookahead_for_tables): Handle `is_br'.
3708 (html_printer::set_char): Check `sbuf_style.f'.
3709 (html_printer::write_navigation): Use string comparison.
3710 (html_printer::~html_printer): Emit `head_info'.
3711 (html_printer::special): Rewritten.
3712 (get_str, make_val): New functions.
3713 (main): New option `s' to set the base point size.
3715 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3717 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3719 * src/roff/troff/node.cpp: New extern `debug_state'.
3720 Include `stringclass.h' and `mtsm.h'.
3721 Implement new classes and class members from `node.h'.
3722 (real_output_file): Make `fp' public.
3723 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3724 Update constructors.
3725 (troff_output_file::really_print_line): Check whether we should push
3726 the current troff state and use the state at the start of the
3727 invocation of this diversion.
3728 (troff_output_file::add_to_tag_list): New member function.
3729 (node::add_char): Handle `glyph_comp_np'.
3731 * src/roff/troff/node.h: Include `mtsm.h'.
3732 (node): New variables `state', `push_state', `div_nest_level',
3733 `is_special'. Update constructors, all descendants.
3734 Pass additional argument to `add_char' member function.
3735 New virtual member functions `is_tag', `debug_node',
3736 `debug_node_list'. Update all descendants.
3737 (tag_node): New class for handling tags.
3738 (output_file): Add variable `state'.
3740 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3742 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3743 providing a minimal troff state machine to emit meta tags for the
3744 post-grohtml device driver.
3746 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3749 2004-10-09 Werner LEMBERG <wl@gnu.org>
3751 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3753 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3755 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3757 * src/roff/troff/div.h: Include `mtsm.h'.
3758 (diversion): New variables `any_chars_added', `needs_push',
3759 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3760 `saved_suppress_next_eol', `modified_tag'.
3761 New virtual member function `is_diversion'. Update all descendants.
3763 * src/roff/troff/div.cpp (diversion::diversion,
3764 macro_diversion::macro_diversion): Updated.
3765 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3766 `suppress_next_eol'.
3767 (top_level_diversion::space): Handle `curenv->seen_space'.
3768 (page_offset): Update tag handling.
3769 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3771 * src/roff/troff/env.h (environment): Make `tabs' public.
3772 Remove `ignore_next_eol', `emitted_node'.
3773 Update `output_line', `output'.
3774 New variables `seen_space', `seen_eol', `suppress_next_eol',
3776 New member functions `construct_state', `make_tag',
3777 `construct_format_state, `construct_new_line_state,
3779 Remove `add_html_tag', `make_html_tag'.
3781 * src/roff/troff/env.cpp: New externs `suppress_push',
3782 `get_diversion_state', `global_diverted_space'.
3783 (pending_output_line): New variable `was_centered'.
3784 Update constructor and all callers.
3785 (pending_output_line::output): Call `curenv->construct_format_state'.
3786 (environment::environment, environment::copy): Updated.
3787 (environment::output): Handle `was_centered'.
3788 (environment::add_char): Handle construct and diversion state.
3789 (environment::add_node): Handle construct state.
3790 (environment::newline): Handle `was_centered'.
3791 (environment::output_line): Updated.
3792 (environment::possibly_break_line): Updated.
3793 Update tag handling.
3794 (environment::add_html_tag): Replaced with...
3795 (environment::make_tag): New function.
3796 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3797 (environment::dump_troff_state): New debugging function.
3798 (environment::construct_state, environment::construct_format_state,
3799 environment::construct_new_line_state): New functions.
3800 (environment::do_break): Updated.
3801 Handle `global_diverted_space'.
3802 (environment::handle_tag): Update tag handling.
3803 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3804 (no_fill): Don't call `add_html_tag'.
3805 Set `suppress_next_eol'.
3806 (center, right_justify, line_length, indent, temporary_indent,
3808 Update tag handling.
3810 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3811 (input_iterator): New variables `is_diversion', `diversion_state'.
3812 Update constructors.
3813 (input_stack): New member functions `get_div_level',
3814 `get_diversion_state', `check_end_diversion'.
3815 New variables `div_level', `diversion_state'. Initialize them.
3816 (suppress_push, global_diverted_space): New global variables.
3817 (input_stack::finish_get, input_stack::finish_peek,
3818 input_stack::remove_boundary, input_stack::end_file,
3819 input_stack::clear, input_stack::pop_macro): Call
3820 `check_end_diversion'.
3821 (input_stack::push): Handle `div_level' and `diversion_state'.
3822 (get_diversion_state): New function.
3823 (diverted_space_node::reread): Handle `global_diverted_space'.
3824 (macro::macro): Update constructors.
3825 (macro::is_diversion): New function.
3826 (macro::operator=): Set `is_a_diversion'.
3827 (string_iterator): New member function `is_diversion'.
3828 (string_iterator::string_iterator): Update constructors.
3829 (string_iterator::fill): Set `div_nest_level'.
3830 (macro_iterator): New member function `is_diversion'.
3831 (do_if_request): Handle `suppress_push'.
3832 (tag, taga): New functions.
3833 (init_input_requests): Add `tag' and `taga' requests.
3835 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3837 * src/include/font.h (font): New member function
3838 `get_image_generator'.
3839 New variables `unscaled_charwidths' and `image_generator'.
3841 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3842 character's unscaled width if `font::unscaled_charwidths' is set.
3843 (font::get_image_generator): New function.
3844 (font::load_desc): Check the `unscaled_charwidths' and
3845 `image_generator' keywords.
3847 * src/libs/libgroff/fontfile.cpp: Initialize
3848 `font::unscaled_charwidths' and `font::image_generator'.
3850 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3852 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3854 * man/groff_font.man: Document `unscaled_charwidths' and
3857 * src/preproc/html/pre-html.cpp: Include `device.h'.
3858 (image_gen): New global variable.
3859 (imageList::createPage): Use `image_gen'.
3860 (main): Use `image_generator' keyword.
3862 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3864 * tmac/html.tmac: Handle \[sqrtex].
3866 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3868 * src/include/printer.h (printer): New virtual method `round_width'.
3870 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3871 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3872 src/devices/grotty/tty.cpp (printer::round_width): New function
3875 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3877 (html_printer::set_numbered_char): Use it.
3879 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3881 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3883 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3885 * configure: Regenerated.
3887 * Makefile.in (GHOSTSCRIPT): New variable.
3888 (MDEFINES): Add GHOSTSCRIPT.
3890 2004-10-03 Werner LEMBERG <wl@gnu.org>
3892 * INSTALL.gen: Updated (taken from texinfo CVS).
3894 2004-09-28 Werner LEMBERG <wl@gnu.org>
3898 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3900 * tmac/groff_www.man: Revised and updated.
3902 2004-09-26 Werner LEMBERG <wl@gnu.org>
3904 Fix \$@ and \$* to handle any number of arguments.
3906 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
3909 * src/roff/troff/input.cpp (input_iterator::internal_level):
3911 (input_stack): New member functions `increase_level' and
3913 (input_stack::get_level): Don't use `internal_level'.
3914 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
3915 (end_quote_iterator): Completely removed.
3916 (interpolate_arg): Build string for \$@ and \$* which is then
3917 pushed onto the input stack.
3919 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
3921 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
3922 Registers): Document changes from 2004-09-19.
3924 2004-09-23 Werner LEMBERG <wl@gnu.org>
3926 * tmac/an-old.tmac (ne): Using default scaling operator.
3928 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3930 This change implements the following features:
3933 New numeric register: Defines number of lines following LP, PP,
3934 QP, IP or XP, which must be kept together, before any automatic
3935 page break. If insufficient space remains on the current page, a
3936 page break is forced before the new paragraph begins.
3939 New numeric register: Sets number of lines of following paragraph
3940 which must be kept with a heading, defined by NH or SH, before any
3941 automatic page break. If insufficient space remains on the
3942 current page, a page break is forced before the heading.
3945 (Thanks to Joerg van den Hoff, for this idea).
3947 New numeric register: Sets the first level of heading (set with
3948 NH), which will keep the same point size as body text; e.g. if
3949 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
3950 point size specified by \n[PS], but .NH 2 and .NH 1 will have
3951 progressively larger point sizes, determined by \n[PSINCR] (see
3955 New numeric register: Sets the point size increment for each level
3956 of heading, (set with NH), below the threshold level set by
3957 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
3958 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
3959 and all other levels will remain at 10pt, (because \n[PS] = 10).
3962 Existing macro now accepts a numeric argument, to make heading
3963 size match that of NH with same argument value, when the
3964 GROWPS/PSINCR feature is enabled.
3967 New string, set by NH macro, replaces the existing (undocumented)
3968 use of SN, to represent the assigned section number.
3971 New string, set by NH macro, represents the assigned section
3972 number, but omits the terminal period (periods at intermediate
3973 levels are retained).
3976 String set by NH macro, originally undocumented, now implemented
3977 as an alias for SN-DOT (which reproduces original behaviour).
3979 * tmac/s.tmac (PORPHANS): New register.
3980 (par*start): Use it.
3981 (HORPHANS, GROWPS, PSINCR): New registers.
3982 (SH-NO-TAG, @SH): Use them.
3985 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3987 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
3988 Document the deletion of `Ds' and `De' macros.
3990 2004-09-10 Werner LEMBERG <wl@gnu.org>
3992 In tbl, handle \a as an interpreted leader character if in
3995 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
3996 LEADER_CHAR): New macros.
3997 (compatible_flag): New declaration.
3999 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
4000 LEADER_3, and LEADER_4 to `state'.
4001 (table_input::get): Handle `\a'.
4003 * src/preproc/tbl/table.cpp (PREFIX): Removed.
4004 (LEADER_REG): New macro.
4005 (table::init_output): Define LEADER_REG string register if in
4008 * src/preproc/tbl/tbl.man: Document it.
4010 2004-08-18 Werner LEMBERG <wl@gnu.org>
4012 * tmac/doc.tmac (An): Fix error message.
4014 2004-08-06 Werner LEMBERG <wl@gnu.org>
4016 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
4017 file can't be opened. UNIX tbl has the same behaviour.
4019 2004-08-05 Y T <doarhop@hotmail.com>
4021 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
4022 (DBRead): If in compatibility mode, take into account the text
4023 when computing figure boundaries.
4025 2004-08-05 Werner LEMBERG <wl@gnu.org>
4027 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
4028 from Tadziu Hoffmann.
4030 2004-08-03 Werner LEMBERG <wl@gnu.org>
4032 * doc/meref.me: Document `_M' register.
4034 2004-08-03 Martin Husemann <martin@duskware.de>
4036 Make hpftodit work correctly on big-endian systems.
4038 * src/utils/hpftodit/hpftodit.cpp (File): New method
4039 `get_uint32(char *)'.
4040 (entry): New member `orig_value'.
4041 (read_tags): Use new method.
4042 (output_font_name, read_and_output_pcltypeface, dump_ascii):
4045 2004-08-01 Werner LEMBERG <wl@gnu.org>
4047 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
4048 are already in X11's `macros.t' file.
4050 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
4052 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
4054 (read_and_output_pcltypeface): Handle strings with length <= 4.
4056 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
4058 * tmac/s.tmac (pg@top): Don't save `PO' register.
4059 (pg*end-col, pg*end-page): Directly use `PO' register.
4061 2004-07-27 Werner LEMBERG <wl@gnu.org>
4063 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
4065 * src/preproc/refer/refer.cpp (output_references): Check for
4067 * src/preproc/refer/refer.man: Improve documentation of
4068 `bibliography' command.
4070 2004-07-26 Werner LEMBERG <wl@gnu.org>
4072 Add requests `fcolor' and `gcolor'.
4074 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
4076 (init_env_requests): Add `fcolor' and `gcolor'.
4078 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
4080 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
4081 (Colors): Document new requests.
4083 2004-07-24 Werner LEMBERG <wl@gnu.org>
4085 Add support for fractional point sizes in ms macros. A value for
4086 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
4087 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
4089 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
4090 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
4092 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
4093 Registers), NEWS: Document it.
4095 2004-07-19 Werner LEMBERG <wl@gnu.org>
4097 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
4099 (do_for, for_input::get, for_input::peek): Handle negative `by'.
4100 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
4102 2004-07-08 Thomas Klausner <wiz@netbsd.org>
4104 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
4105 * tmac/groff_mdoc.man: Updated.
4107 2004-07-05 Werner LEMBERG <wl@gnu.org>
4109 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
4110 documentation of `hcode'.
4112 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
4114 Improve appearance of arrows in pic.
4116 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
4118 Use two line segments for drawing non-filled arrow head.
4119 (line_object::print, spline_object::print): Shorten line length to
4120 avoid arrow sticking.
4121 (arc_object::print): Take arrow direction into account.
4123 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
4125 * tmac/groff_www.man: Update documentation of .MPIMG.
4127 2004-07-03 Werner LEMBERG <wl@gnu.org>
4129 * tmac/an-old.tmac (RI): Always start with font `R'.
4130 (RI, IR): Properly end with font `R'.
4132 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
4134 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
4135 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
4136 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
4137 Don't pass more than six arguments to .R, .I, .B, etc., for
4138 compatibility with traditional troff macros.
4140 2004-07-02 Werner LEMBERG <wl@gnu.org>
4142 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
4143 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
4145 (PUSH_COMP_MODE): New internal character constant.
4148 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4149 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4150 (token::next, macro::append): Handle PUSH_COMP_MODE.
4151 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4152 POP_GROFFCOMP after each of the decoded arguments to make them
4153 independent from the compatibility mode status.
4154 (comp_mode): Add `COMP_ENABLE'.
4155 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4156 (define_string, append_string, define_macro, define_indirect_macro,
4157 append_macro, append_indirect_macro): Handle `compatible_flag'.
4158 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4160 * man/groff_diff.man, doc/groff.texinfo: Updated.
4162 2004-07-01 Werner LEMBERG <wl@gnu.org>
4164 * doc/groff.texinfo: Improve documentation of `hcode'.
4165 Use @documentencoding and convert document to latin-1; to do that
4166 make latin characters active and assign proper macros (within a
4167 @tex...@end tex environment).
4168 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4169 * doc/Makefile.sub (groff): Ditto.
4171 2004-06-29 Werner LEMBERG <wl@gnu.org>
4173 Implement two new conditional operators `F <name>' and `S <name>'
4174 which check whether <name> is a valid font or style, respectively.
4176 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4177 (text_file::text_file): Updated.
4178 (text_file::error): Don't emit message if `silent' is set.
4179 (font::load_font): Add optional third argument (which is directly
4181 (font::load): Add optional second argument to check the header of
4182 a font only, without emitting warning or error messages.
4183 * src/include/font.h (font): Updated.
4185 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4187 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4188 fourth argument to check a font without mounting.
4189 (check_font, check_style): New functions.
4190 * src/roff/troff/node.h: Updated.
4192 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4195 2004-06-27 Werner LEMBERG <wl@gnu.org>
4197 Implement new string-valued register `.sty' to return the current
4200 * env.cpp (environment::get_style_name_string): New function.
4201 (init_env_requests): Add `.sty' register.
4202 * env.h (environment): Updated.
4203 * node.cpp (font_info): Make `get_style_name' a friend.
4204 (get_style_name): New function.
4207 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4210 2004-06-15 Werner LEMBERG <wl@gnu.org>
4212 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4215 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4217 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4218 and \n[mo] to avoid dependency on current date.
4220 2004-06-08 Werner LEMBERG <wl@gnu.org>
4222 * Makefile.sub (install_data): New target.
4224 2004-06-04 Werner LEMBERG <wl@gnu.org>
4226 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4228 2004-06-03 Werner LEMBERG <wl@gnu.org>
4230 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4232 (install_data): Add $(srcdir).
4234 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4237 2004-06-02 Werner LEMBERG <wl@gnu.org>
4239 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4240 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4241 Add test for Xmu library.
4242 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4243 GROFF_APPRESDIR_DEFAULT): New macros.
4245 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4246 and GROFF_APPRESDIR_DEFAULT.
4248 * configure: Regenerated.
4250 * Makefile.in (appresdir): New variable.
4251 (MDEFINES): Add appresdir.
4253 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4255 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4257 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4258 `$(srcdir)/eign', not `eign'.
4260 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4262 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4263 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4264 Protect (g)xditview with `\%' to avoid hyphenation.
4265 Other minor formatting.
4267 2004-06-01 Werner LEMBERG <wl@gnu.org>
4269 Integrate gxditview into groff's standard directory hierarchy.
4271 * src/xditview/*: Moved to ...
4272 * src/devices/xditview/*: Here.
4273 Moved DviChar.h and XFontName.h to src/include.
4274 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4275 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4276 Moved xtotroff.c to new directory src/utils/xtotroff.
4277 Provide proper Makefile.sub files (reusing the stuff from
4279 DESC renamed to DESC.in.
4280 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4281 Converted everything from K&R to ANSI C.
4282 Decorated with const where appropriate.
4283 Cast string constants with `String' and `char *' where appropriate.
4284 Made it compile with C++ (used as a C compiler).
4285 Removed other minor compiler warnings.
4287 * src/devices/xditview/device.c: Include config.h, string.h, and
4289 Don't declare `exit', `strtok', `strchr', and `getenv'.
4292 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4295 * src/devices/xditview/xditview.c: Include config.h.
4296 Include stdio.h earlier.
4297 Protect declaration of `popen' and `pclose' with
4298 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4299 Replace `caddr_t' with `XtPointer'.
4300 (MakePromptFunc): New typedef.
4301 (DoPrint): Use RETSIGTYPE.
4302 (promptfunction): Change type to MakePromptFunc.
4303 (MakePrompt): Use MakePromptFunc for third argument.
4306 * src/devices/xditview/ad2c: Add casts to `String'.
4308 * src/include/XFontName.h (XFontNameString): Don't use array
4310 Add prototypes for `XParseFontName', `XFormatFontName',
4311 `XCompareFontName', and `XCopyFontName'.
4313 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4316 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4317 Don't declare `XParseFontName' and `XFormatFontName'.
4319 (main): Remove `optind' and `optarg'.
4321 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4322 (to select programs which need X).
4323 Make XDEVIDIRS depend on `FORCE'.
4324 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4326 (MDEFINES): Updated.
4327 (LIBDIRS): Use XLIBDIRS.
4328 (CPROGDIRS): Use XPROGDIRS.
4329 (DEVDIRS): Remove font directories for gxditview.
4330 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4331 (EXTRADIRS): Remove src/xditview.
4333 * Makefile.sub (DISCLEANFILES): Updated.
4335 * Makefile.comm (LIBXUTIL): New variable.
4336 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4337 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4339 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4341 * aclocal.m4 (GROFF_X11): New function.
4343 * configure.ac: Call GROFF_X11.
4344 Don't create src/xditview/Imakefile.
4345 Don't emit notice how to build gxditview.
4347 * configure: Regenerated.
4349 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4351 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4353 * Makefile.in (CPPFLAGS): Define.
4354 (MDEFINES): Add CPPFLAGS.
4356 2004-05-27 Werner LEMBERG <wl@gnu.org>
4358 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4360 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4362 Fix problems with `friend name injections'.
4364 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4365 make_script_box), src/roff/troff/div.h (end_diversions),
4366 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4369 2004-05-25 Bernd Warken <bwarken@mayn.de>
4371 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4373 2004-05-25 Werner LEMBERG <wl@gnu.org>
4375 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4376 src/libs/libgroff/color.cpp: Include lib.h.
4378 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4380 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4381 through Forte 6u1, and for how to get GNU make on Solaris.
4383 2004-05-24 Werner LEMBERG <wl@gnu.org>
4385 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4388 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4390 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4393 2004-05-14 Werner LEMBERG <wl@gnu.org>
4395 * REVISION: Set to 2.
4397 * aclocal.m4 (GROFF_STDINT_H): Removed.
4398 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4400 * configure.ac: Updated.
4401 * configure, src/include/config.hin: Regenerated.
4403 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4404 inttypes.h conditionally.
4406 2004-05-13 Werner LEMBERG <wl@gnu.org>
4408 Version 1.19.1 released
4409 =======================
4411 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4413 * src/preproc/refer/label.y (same_author_last_name,
4414 same_author_name): Handle empty sort keys.
4416 2004-05-10 Werner LEMBERG <wl@gnu.org>
4418 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4421 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4422 doc-str-Lb-librt): Reset font.
4423 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4424 Provide `doc-str-Lb' to reset font.
4425 * tmac/groff_mdoc.man: Updated.
4427 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4429 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4430 snprintf versions which don't conform to ANSI C 99 (this is,
4431 counting the string's trailing null byte in the return value).
4433 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4435 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4436 that all implementations of sprintf handle null pointers correctly.
4438 2004-05-04 Werner LEMBERG <wl@gnu.org>
4440 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4441 Document `.U' register.
4443 * src/roff/troff/env.cpp (environment::mark_last_line)
4444 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4446 2004-05-04 Larry Kollar <kollar@alltel.net>
4448 New read-only register `.U'; it returns 1 in safer mode and 0
4451 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4454 2004-05-03 Werner LEMBERG <wl@gnu.org>
4456 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4458 2004-04-17 Werner LEMBERG <wl@gnu.org>
4460 * src/include/font.h (font): Use `int' for ch_index.
4461 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4462 font::compact): Updated.
4464 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4467 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4468 (hyphen_word): Fix compiler warnings.
4469 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4472 (get_delim_number, get_line_arg): Change second argument type to
4474 (macro_header::copy, token::next, do_define_string,
4475 do_define_character, substring_request, asciify_macro,
4476 unformat_macro, read_size, non_interpreted_node::interpret,
4477 while_request, main: Fix compiler warnings.
4478 (read_color_draw_node): Initialize `col'.
4480 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4481 `start_col' and `end_col' of type `int'.
4482 (vertical_rule): Make `col' of type `int'.
4484 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4487 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4489 (format_serial): Use them to remove dependency on ASCII.
4491 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4493 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4496 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4498 (glyph): Change type of `hpos' to `int'.
4500 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4501 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4503 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4505 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4507 2004-04-16 Werner LEMBERG <wl@gnu.org>
4509 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4510 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4511 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4512 `double' instead of `float' everywhere.
4513 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4515 (main): Add return value.
4516 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4518 Update all user functions.
4520 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4521 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4522 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4523 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4524 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4525 src/roff/troff/input.cpp, src/roff/troff/request.h,
4526 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4529 * src/utils/indxbib/signal.c: Include stdlib.h.
4531 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4533 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4534 before the first page.
4536 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4538 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4539 (doc-operating-system-*): Updated.
4540 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4541 (doc-str-Lb-*): Add more library names.
4543 2004-04-10 Art Haas <ahaas@airmail.net>
4545 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4548 2004-04-09 Art Haas <ahaas@airmail.net>
4550 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4552 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4554 * arch/misc/shdeps.sh: Generate better comment for sed script.
4556 2004-04-08 Art Haas <ahaas@airmail.net>
4558 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4559 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4560 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4561 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4562 (polyfill), src/preproc/grn/main.cpp (polyfill),
4563 src/preproc/refer/command.cpp (command_table),
4564 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4565 gcc 3.5 doesn't like).
4567 2004-04-08 Werner LEMBERG <wl@gnu.org>
4569 Removing many compiler warnings. groff should now compile with
4570 a C++ compiler used for C files also. [Simple variable renamings
4571 to avoid shadowing aren't logged in detail.]
4573 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4574 (draw_dvi_printer::draw) ['c']: Enclose in block.
4576 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4577 (page::add_line): Fix typos.
4578 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4580 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4581 Some local variable renamings.
4582 * src/devices/grolbp/lbp.h: Some local variable renamings.
4584 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4587 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4588 Remove redundant local variable declaration.
4589 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4590 Don't use `caddr_t' but `void *'.
4591 Enclose functions with `extern "C"' for C++.
4593 * src/libs/libdriver/input.cpp (remember_filename,
4594 remember_source_filename): Use cast for string constant.
4596 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4597 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4598 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4599 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4601 Enclose functions with `extern "C"' for C++.
4602 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4603 (needs_quoting): Return `int'.
4604 (quote_arg): Add proper casts to malloc and realloc.
4605 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4606 various MS Windows environments.
4607 (spawnvp_wrapper): Add proper cast to malloc.
4609 * src/preproc/eqn/box.h: Remove redundant declarations of
4610 `make_script_box', `make_mark_box' and `make_lineup_box'.
4611 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4612 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4615 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4616 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4617 (dx, dy): Renamed functions to...
4618 (deltax, deltay): This.
4619 * src/preproc/grn/main.cpp: Some local variable renamings.
4620 (deffont): Add `const'.
4621 (initpic, conv): Use cast for string constant.
4623 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4624 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4625 (char_buffer::run_output_filter): Second argument is unused.
4626 * src/preproc/html/pushback.cpp: Some local variable renamings.
4628 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4629 * src/preproc/pic/object.cpp: Some local variable renamings.
4631 * src/preproc/refer/label.y (lookup_label): Remove redundant
4632 declaration of local variable.
4634 * src/preproc/soelim.cpp: Remove redundant declaration of
4635 `interpret_lf_args'.
4637 * src/preproc/tbl/main.cpp: Some local variable renamings.
4639 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4640 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4641 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4642 Don't use C++-style comments.
4644 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4645 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4646 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4648 * src/roff/troff/div.h: Remove redundant declaration of
4650 * src/roff/troff/troff.h: Remove redundant declaration of
4652 * src/roff/troff/input.cpp: Remove redundant declaration of
4653 `handle_first_page_transition' and `process_input_stack'.
4655 * src/utils/hpftodit.cpp: Some local variable renamings.
4657 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4659 Don't define RETSIGTYPE.
4660 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4662 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4663 (error): Use `const' in argument.
4664 (main): Remove redundant declaration of `optind'.
4665 Move declaration of `Version_string' to top-level.
4667 * PROBLEMS: Document difficulties compiling signal.c if a C++
4668 compiler is used for C.
4670 2004-04-07 Werner LEMBERG <wl@gnu.org>
4672 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4674 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4676 Make scripts like nroff.sh and neqn.sh portable across various
4677 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4678 non-POSIX path separators. The idea is to extend those scripts to
4679 decide at run-time (of the script) which path separator to use.
4681 * arch/misc/Makefile.sub: New file.
4682 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4683 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4684 a proper definition of the variable `GROFF_RUNTIME'.
4686 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4687 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4688 (PROGDEPDIRS): New variable.
4690 (PROGDIRS): Add PROGDEPDIRS.
4692 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4693 Don't substitute @SEP@ and @BINDIR@.
4694 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4695 (PATH): Use GROFF_RUNTIME.
4697 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4698 Don't substitute @SEP@ and @BINDIR@.
4699 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4700 (PATH): Use GROFF_RUNTIME.
4702 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4704 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4705 Cygwin which doesn't handle stderr correctly.
4707 2004-03-08 Werner LEMBERG <wl@gnu.org>
4709 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4710 against empty argument. Problem reported by <cgd@broadcom.com>.
4712 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4714 * Makefile.in (SEP): Replaced with...
4715 (RT_SEP, SH_SEP): Separators for the target platform's native path
4716 separator and the build environment, respectively.
4717 (fontpath, tmacpath): Use RT_SEP.
4718 (MDEFINES): Updated.
4720 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4721 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4722 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4724 2004-03-05 Werner LEMBERG <wl@gnu.org>
4726 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4727 reduce alignment problems with newer printers which use built-in
4728 TrueType fonts (instead of the older Intellifonts). The ideal
4729 solution is to provide a second set of groff metric files, but this
4730 is extremely time-consuming to produce, given that HP's metric
4731 files are very rudimentary.
4733 2004-03-01 Werner LEMBERG <wl@gnu.org>
4735 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4736 s/operand/argument/ in error message.
4738 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4740 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4743 2004-03-01 Antti Kantee <pooka@netbsd.org>
4745 * tmac/s.tmac (XE): Fix error message.
4747 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4749 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4752 * src/roff/groff/pipeline.c: Declare strcasecmp.
4753 (run_pipeline) [_WIN32]: Use function name variants which don't
4755 Fix stream handling.
4757 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4759 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4760 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4761 for platforms which use the native Win32 runtime libraries.
4762 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4764 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4765 QUOTE_ARG_REALLOC_ERROR): Fix string.
4767 * src/preproc/html/pre-html.cpp: Remove declaration of
4769 Don't use __MINGW32__.
4770 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4771 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4772 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4773 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4774 calls to `set_redirection' and `WAIT'.
4775 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4776 Fix calls to `set_redirection' and `save_and_redirect'.
4777 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4778 to `set_redirection' and `save_and_redirect'.
4779 (usage): Fix message.
4780 (makeTempFiles, main): Use `DEBUG_FILE'.
4782 2004-02-21 Werner LEMBERG <wl@gnu.org>
4784 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4786 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4788 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4789 quoting for MSVC's spawn* and exec* functions.
4790 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4791 spawnvp with proper quoting for MSVC.
4793 * src/libs/libgroff/assert.cpp (program_name),
4794 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4795 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4797 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4799 * src/include/error.h (program_name): Declare as `extern "C"'.
4800 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4802 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4804 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4806 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4808 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4810 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4812 (sbasename) [__MSDOS__ || ...]: New function.
4813 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4815 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4816 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4818 Use STDOUT_FILENO instead of hardcoded file handle.
4819 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4821 2004-02-19 Werner LEMBERG <wl@gnu.org>
4823 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4824 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4826 2004-02-18 Werner LEMBERG <wl@gnu.org>
4828 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4829 new font and mapping files.
4831 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4832 Keith Marshall <keith.d.marshall@ntlworld.com>
4834 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4835 an input pipe. This is needed for the MSVC compiler to make troff's
4838 * src/roff/troff/div.cpp: Include nonposix.h.
4839 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4841 2004-02-17 Werner LEMBERG <wl@gnu.org>
4843 * font/devlj4/generate/special.awk: New script.
4844 * font/devlj4/generate/Makefile (S): Use special.awk.
4845 * font/devlj4/*: Regenerated, including the following new files:
4846 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4847 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4848 * NEWS: Document new lj4 fonts and revised hpftodit.
4850 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4852 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4854 2004-01-25 Werner LEMBERG <wl@gnu.org>
4856 * src/libs/libgroff/progname.cpp: Replaced with...
4857 * src/libs/libgroff/progname.c: New file.
4858 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4860 2004-01-17 Werner LEMBERG <wl@gnu.org>
4862 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4864 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4866 * font/devlj4/generate/wingdings.map,
4867 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4868 Use groff glyph names where possible.
4869 * src/devices/grolj4/lj4_font.man: Minor updates.
4871 2004-01-13 Werner LEMBERG <wl@gnu.org>
4873 * tmac/www.tmac (DC): Handle TTY devices.
4875 * doc/webpage.ms: Document viewCVS from ffii.org.
4876 * NEWS, README: Updated.
4878 * src/roff/groff/groff.man: Mention lj4_font man page.
4880 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4882 (FONTS): Add SYMBOL and WINGDINGS.
4883 (SYMBOL, WINGDINGS): New targets.
4885 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4887 * src/devices/grolj4/lj4_font.man: New man page.
4888 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4889 * src/devices/grolj4.man: Mention lj4_font man page.
4891 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4892 * src/utils/hpftodit/hpftodit.man: Document it.
4894 Remove details about fonts (which are now in lj4_font.man).
4896 * font/devlj4/generate/symbol.map,
4897 font/devlj4/generate/wingdings.map: New files.
4899 2004-01-12 Werner LEMBERG <wl@gnu.org>
4901 * README: Mention ffii's viewcvs access.
4903 2004-01-09 Werner LEMBERG <wl@gnu.org>
4905 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
4907 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
4909 Revert most of the change from 2004-01-03 to better control used
4912 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
4913 (text_symbol_sets, special_symbol_sets): New arrays.
4914 (symbol_set_table): New global variable.
4915 (read_symbol_sets): Use search order given in the text_symbol_sets
4916 and special_symbol_sets arrays. If command line flag -a is not
4917 given, search both arrays.
4918 (output_charset): Require x_height_tag only for command line flag -i.
4920 2004-01-06 Werner LEMBERG <wl@gnu.org>
4922 Implement string-valued registers \n[.m] and \n[.M] to return the
4923 name of the current drawing and background color, respectively.
4925 * src/roff/troff/symbol.h: Moved to...
4926 * src/include/symbol.h: Here.
4927 Small fixes to make it work outside of the `troff' directory.
4928 * src/roff/troff/symbol.cpp: Moved to...
4929 * src/libs/libgroff/symbol.cpp: Here.
4930 Small fixes to make it work outside of the `troff' directory.
4932 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
4933 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
4936 * src/include/color.h: Include symbol.h.
4937 (color): Add new field `nm'.
4938 * src/libs/libgroff/color.cpp (color::color): Updated.
4940 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
4941 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
4942 src/roff/troff/reg.cpp: Don't include symbol.h.
4944 * src/roff/troff/env.cpp: Don't include symbol.h.
4945 (environment::get_glyph_color_string,
4946 environment_get_fill_color_string): New member functions.
4947 (init_env_requests): Handle `.m' and `.M' registers.
4948 * src/roff/troff/input.cpp: Don't include symbol.h.
4949 (default_symbol): Moved to symbol.cpp/symbol.h.
4950 (do_glyph_color, do_fill_color, define_color): Pass symbol name
4951 to color constructor.
4952 * src/roff/troff/env.h: Updated.
4954 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4955 Document new registers.
4957 2004-01-05 Werner LEMBERG <wl@gnu.org>
4959 * src/roff/troff/node.cpp (space_node::get_breakpoints,
4960 space_node::nbreaks): Protect against zero `next' field.
4962 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
4964 In hpftodit, use the symbol sets offered in the TFM.
4966 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
4967 (symbol_set, text_symbol_sets, special_symbol_sets,
4968 symbol_set_table): Removed.
4969 (get_printcode): Removed.
4970 (read_symbol_sets): Initialize `symbol_set' field with
4972 Simplify code to just use the `kind' value.
4973 (output_charset): Improve output formatting.
4974 (dump_symbols): Simplified.
4976 2004-01-02 Werner LEMBERG <wl@gnu.org>
4978 * font/devlj4/generate/text.map: Add more MSL numbers.
4980 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
4982 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
4983 (text_symbol_sets): Add more symbol sets.
4984 (debug_flag): New static variable (moved from `main').
4985 (get_printcode, show_symset): New functions.
4986 (main): Remove `debug_flag'.
4987 (output_charset): Use `show_symset'.
4988 (dump_symbols): Use `show_symset'.
4989 Print symsets for all glyphs.
4990 (read_map): Actually call `unicode_to_ucode_make' but this time
4993 2004-01-01 Werner LEMBERG <wl@gnu.org>
4995 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
4996 Fix placement of comments.
4998 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
5000 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
5001 option `-d' is given.
5002 (output_charset): Improve warning messages to give more information.
5003 (dump_symbols): Make information more precise.
5005 (read_map): Don't call unicode_to_ucode_name; the glyph names must
5006 appear as-is and shouldn't be decomposed.
5008 2003-12-31 Werner LEMBERG <wl@gnu.org>
5010 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
5011 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
5012 (FONTS): Add TrueType font families Arial and Times New Roman.
5013 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
5014 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
5017 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
5019 * test-groff.in (SEP): Quote value.
5020 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
5021 `tem' to `char*' to avoid deallocation of a pointer to a constant
5022 object which some compilers don't like.
5024 2003-12-31 Werner LEMBERG <wl@gnu.org>
5026 * font/devlj4/generate (text.map, special.map): Rewritten to work
5027 with the new hpftodit version.
5029 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
5031 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
5032 set and 8bit character code for all glyphs also.
5034 2003-12-30 Werner LEMBERG <wl@gnu.org>
5036 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
5038 2003-12-29 Werner LEMBERG <wl@gnu.org>
5040 More fixes for MSVC compiler.
5042 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
5044 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
5045 STDERR_FILENO) [_MSC_VER]: Define conditionally.
5046 (getpid) [_MSC_VER]: Remove.
5047 Include direct.h and process.h conditionally.
5049 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
5050 parentheses for a_delete.
5052 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
5054 * test-groff: Replaced with...
5055 * test-groff.in: This new template to handle path separator
5058 * configure.ac: Check for direct.h and process.h.
5059 Generate test-groff script.
5060 * configure, src/include/config.hin: Regenerated.
5062 2003-12-28 Werner LEMBERG <wl@gnu.org>
5064 Add integral extension glyph.
5065 Add new option `-x' to afmtodit to suppress use of built-in AGL.
5067 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
5069 * font/devps/generate/textmap: Provide entry for `integralex' to
5070 override (old) PUA value of the AGL.
5071 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
5072 * font/devps/*: Regenerated.
5074 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
5075 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
5077 2003-12-27 Werner LEMBERG <wl@gnu.org>
5079 Add forgotten `coproduct' symbol (already available for DVI).
5081 * font/devhtml/R.proto, font/devps/generate/textmap,
5082 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
5083 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
5084 U+2210 (\[coproduct]).
5086 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
5088 hpftodit has been extended to handle TrueType metric files and
5089 more glyphs. See hpftodit.man for more details.
5091 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
5092 ctype.h, and unicode.h.
5093 s/msl/charcode/ everywhere since we now handle Unicode values also.
5094 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
5095 Use it where appropriate.
5096 (MULTIPLIER): Replaced with...
5097 (multiplier): New global static variable.
5099 (tag_type): Add more TFM tags.
5100 (tag_name): New array.
5101 (ENUM_TYPE, FLOAT_TYPE): Removed.
5102 (BYTE_TYPE): New value assigned.
5103 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
5104 (text_symbol_sets, special_symbol_sets): Extended to cover more
5106 (check_type): Add return value.
5107 (check_units): Add parameters to get ppi and upem values.
5108 Handle TrueType TFM data.
5109 (output_font_name): New function.
5110 (output_charset): Add parameter to handle TFM type.
5111 Handle TrueType TFMs also.
5112 (em_fract): New macro.
5113 (dump_tags): Be much more verbose and handle more tags.
5114 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
5115 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
5117 (read_map): Add parameter to handle TFM type.
5118 Handle both MSL and Unicode mappings.
5119 (main): Add two new command line options `-a' and `-q'.
5120 Updated to make use of new functions.
5123 * src/utils/hpftodit/hpuni.cpp: New file.
5125 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
5128 2003-12-25 Werner LEMBERG <wl@gnu.org>
5130 * src/include/nonposix.h (read) [_MSC_VER]: Define.
5132 2003-12-24 Werner LEMBERG <wl@gnu.org>
5134 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
5135 by Michail Vidiassov <master@iaas.msu.ru>.
5137 2003-12-20 Werner LEMBERG <wl@gnu.org>
5139 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5141 Add missing latin-2 glyphs.
5142 * font/devutf8/R.proto: Add missing latin-2 glyphs.
5144 * tmac/troffrc: Load `composite.tmac' earlier.
5146 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
5147 u00{53,73}_0327, and u0049_0307.
5148 * tmac/X.tmac: Add u00{47,67}_0306.
5149 * tmac/tty-char.tmac: Use composite glyph names for readability.
5153 * src/include/unicode.h: Remove `extern' keywords.
5155 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5157 * tmac/latin5.tmac: New file.
5159 2003-12-19 Werner LEMBERG <wl@gnu.org>
5161 Add some glyphs needed for Turkish.
5163 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5166 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5167 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5168 u00{53,73}_0327, and u0049_0307.
5170 2003-12-18 Werner LEMBERG <wl@gnu.org>
5172 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5174 Remove trailing zeros.
5176 2003-12-17 Werner LEMBERG <wl@gnu.org>
5178 Make \? transparent to end-of-sentence recognition.
5180 * src/roff/troff/input.cc (non_interpreted_node): Add
5181 `ends_sentence' member function.
5183 2003-12-16 Werner LEMBERG <wl@gnu.org>
5185 * doc/groff.texinfo: Document `dt' request correctly.
5186 Other minor typographical improvements.
5188 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5190 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5192 2003-12-10 Richard Stallman <rms@gnu.org>
5194 * LICENSE: Better wording.
5196 2003-12-09 Werner LEMBERG <wl@gnu.org>
5198 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5199 * configure, NEWS: Updated.
5201 2003-12-08 Werner LEMBERG <wl@gnu.org>
5203 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5205 2003-12-07 Bernd Warken <bwarken@mayn.de>
5209 2003-12-07 Werner LEMBERG <wl@gnu.org>
5211 * INSTALL: Improved.
5213 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5215 Use path separator character of target platform for compiled-in
5218 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5219 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5220 * configure: Regenerated.
5221 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5223 2003-12-05 Werner LEMBERG <wl@gnu.org>
5225 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5226 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5228 2003-12-04 Bernd Warken <bwarken@mayn.de>
5230 * LICENSE: New file.
5232 2003-12-03 Werner LEMBERG <wl@gnu.org>
5234 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5235 ligatures present in AFM files since groff currently only
5236 understands some standard ligatures and nothing else.
5238 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5240 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5243 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5246 Don't use Unix wait flags.
5248 2003-12-02 Werner LEMBERG <wl@gnu.org>
5250 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5251 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5252 src/roff/troff/uniuni.cpp: Moved to...
5253 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5254 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5255 src/libs/libgroff/uniuni.cpp: Here.
5257 * src/include/Makefile.sub.old (HDRS),
5258 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5259 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5261 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5263 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5267 2003-12-01 Werner LEMBERG <wl@gnu.org>
5269 * groff.texinfo: Document special behaviour of `.vs 0'.
5270 Improve documentation of `cflags' request.
5273 2003-11-29 Werner LEMBERG <wl@gnu.org>
5275 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5276 * font/devlj4/CORONET: Regenerated.
5278 2003-11-24 Werner LEMBERG <wl@gnu.org>
5280 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5281 if processing hyphenation patterns in traditional mode.
5282 Improve error messages.
5284 2003-11-20 Werner LEMBERG <wl@gnu.org>
5286 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5287 troff_output_file::put_char): Fix type of local variable `c'.
5289 2003-11-19 Werner LEMBERG <wl@gnu.org>
5291 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5293 (i_to_a): Removed. libgroff already provides this function.
5294 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5296 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5298 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5301 2003-11-17 Werner LEMBERG <wl@gnu.org>
5303 * COPYING: Use correct version.
5305 2003-11-11 Werner LEMBERG <wl@gnu.org>
5307 LynxOS 4.0.0 doesn't declare vfprintf.
5309 * configure.ac: Check for vfprintf.
5310 * configure: Regenerated.
5311 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5312 * src/include/config.hin: Regenerated.
5314 2003-11-10 Werner LEMBERG <wl@gnu.org>
5316 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5318 * configure.ac: Check for vsnprintf.
5319 * configure: Regenerated.
5320 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5322 * src/include/config.hin: Regenerated.
5324 2003-11-09 Werner LEMBERG <wl@gnu.org>
5326 * aclocal.m4: Updated syntax to autoconf 2.59.
5327 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5328 Don't check for gsos2.
5329 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5330 working abs_top_srcdir and abs_top_builddir.
5332 * configure.ac: Updated syntax to autoconf 2.59.
5333 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5334 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5335 * configure: Regenerated.
5337 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5338 s/@groff_top_builddir@/@abs_top_builddir@/.
5340 * src/roff/groff/pipeline.c (xstrsignal):
5341 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5343 2003-11-07 Werner LEMBERG <wl@gnu.org>
5345 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5346 make start angle smaller than end angle to circumvent a bug in tpic
5347 handling of some versions of dvipdfm (and dvipdfmx).
5349 2003-10-30 Werner LEMBERG <wl@gnu.org>
5351 * src/devices/grops/grops.man: Improve section on creating EPS.
5353 2003-10-29 Werner LEMBERG <wl@gnu.org>
5355 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5358 2003-10-28 Werner LEMBERG <wl@gnu.org>
5360 * doc/groff.texinfo: Fix documentation of `.if'.
5362 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5364 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5365 the form `uniXXXX' also.
5367 2003-10-27 Werner LEMBERG <wl@gnu.org>
5369 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5370 contrib/pic2graph/pic2graph.sh: Implement secure management of
5372 Pass `-P-pletter' to groff to avoid data outside of the converted
5373 area -- some versions of `convert' (for example 5.3.8) don't check
5374 the bounding box of the image but always use a fixed image size
5375 (letter paper format).
5376 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5377 contrib/pic2graph/pic2graph.man: Updated.
5379 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5381 2003-10-26 Werner LEMBERG <wl@gnu.org>
5383 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5384 troff_output::simple_ellipse, troff_output::simple_arc,
5385 troff_output::simple_line, troff_output::simple_spline,
5386 troff_output::simple_polygon): Insert a space before arguments.
5387 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5388 latter doesn't produce a node, so the following `.sp -1' would do
5390 Don't emit `.sp -1' after \M. This also doesn't produce a token
5391 (and we don't have to care about compatibility mode).
5392 (troff_output::set_color, troff_output::reset_color): Don't emit
5393 `.sp -1' after \M and \m.
5395 * src/roff/troff/input.cpp (old_have_input): New global variable.
5396 (input_stack::get): Handle `old_have_input'.
5397 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5398 `trapping_blank_line' depending on `old_have_input', not
5401 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5403 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5404 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5405 default directory names for temporary files.
5406 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5408 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5409 [__MSDOS__] (run_pipeline): Honour environment variables.
5410 Don't use `tmpnam' but `tempnam' to work around messy
5413 * README.MinGW: New file.
5415 2003-10-16 Werner LEMBERG <wl@gnu.org>
5417 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5418 `(*t)->next' without testing validity of `*t'.
5419 (usage): Make it more readable.
5421 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5423 Make html device run under both MS-DOS and Win32.
5425 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5426 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5427 spawn or fork+exec has to be used, and whether parent must sleep
5428 until the child process terminates. Used in
5429 `char_buffer::run_output_filter'.
5430 (copyofstdoutfd): Removed.
5431 (char_buffer): Replace `write_file_html' and `write_file_troff'
5432 member functions with `emit_troff_output' and `run_output_filter'.
5433 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5435 (replaceFd): Replaced with...
5436 (set_redirection): New auxiliary function.
5437 (waitForChild): Replaced with...
5438 (save_and_redirect): New auxiliary function for.
5440 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5443 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5445 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5446 (GROFF_LIBC): New function.
5447 * configure.ac: Call GROFF_LIBC.
5449 * configure: Regenerated.
5451 * src/include/lib.h: Handle __MINGW32__.
5452 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5453 Add macro for `pipe'.
5456 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5459 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5462 2003-10-12 Werner LEMBERG <wl@gnu.org>
5464 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5465 src/roff/troff/input.cc (usage): Updated.
5467 * NEWS, doc/groff.texinfo: Updated.
5469 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5471 * src/libs/libgroff/searchpath.cpp
5472 (search_path::open_file_cautious): New function which also handles
5473 `-' as stdin and stdout depending on the access mode.
5474 * src/include/searchpath.h (search_path): Updated.
5476 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5477 * src/devices/grops/ps.h: Include `searchpath.h'.
5478 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5479 Open resource file with `include_search_path.open_file_cautious'.
5480 * src/devices/grops/grops.man: Document new `-I' switch.
5482 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5483 (main), src/devices/grolj4/lj4.cpp (main),
5484 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5486 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5488 (include_search_path): New global variable.
5489 (include_path_append): Removed.
5490 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5491 (do_file): Simplify, using new
5492 `include_search_path.open_file_cautious'.
5494 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5496 (main): Pass arguments to `-I' to both troff and devices.
5497 Improve handling of `-V'.
5498 * src/roff/groff/groff.man: Document changes to -I and -V.
5500 * src/roff/troff/input.cpp (include_search_path): New global
5502 (next_file, source, ps_bbox_request, transparent_file,
5503 process_input_file): Use new
5504 `include_search_path.open_file_cautious'.
5505 (main) Handle `-I' switch.
5506 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5507 Use new `include_search_path.open_file_cautious'.
5508 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5509 * src/roff/troff/troff.man: Document new `-I' switch.
5511 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5513 Support multiple calls of .Lb in LIBRARY section.
5515 * tmac/doc-common (doc-in-library-section): New register.
5516 (doc-section-library): New string.
5517 (Sh): Set `doc-in-library-section'.
5519 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5520 if in LIBRARY section.
5521 * tmac/doc.tmac (doc-save-global-vars): Updated.
5522 * NEWS, tmac/groff_mdoc.man: Updated.
5524 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5526 * tmac/doc-common (doc-default-operating-system): New variable.
5529 2003-09-08 Werner LEMBERG <wl@gnu.org>
5531 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5533 2003-08-31 Werner LEMBERG <wl@gnu.org>
5535 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5536 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5537 $(DEVFILES) are not empty.
5538 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5540 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5542 * src/preproc/refer/ref.cpp (reference::compute_sort_key): Always
5543 insert SORT_SEP. With certain combinations of sort specifications,
5544 refer sorted entries in the wrong order. In particular, entries
5545 with a missing field should be be sorted before all entries that
5546 have that field, before refer looks to the next field.
5548 2003-08-23 Werner LEMBERG <wl@gnu.org>
5550 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5551 g++ linker is used. Reported by Mark J. Reed
5552 <mark.reed@turner.com>.
5554 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5556 Add key character `x' to tbl which makes tbl call a user-defined
5557 macro on a table cell.
5559 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5560 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5561 `set_modifier' after printing the compatibility request.
5562 (set_modifier): Print call to `m->macro' if not empty.
5563 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5565 (process_format): Implement cases `x' and `X'.
5566 * src/preproc/tbl/tbl.man, NEWS: Updated.
5568 2003-08-15 Werner LEMBERG <wl@gnu.org>
5570 * doc/groff.texinfo: Minor fixes.
5572 2003-08-09 Werner LEMBERG <wl@gnu.org>
5574 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5576 2003-08-07 Werner LEMBERG <wl@gnu.org>
5578 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5579 argument list to nothing if there is no file to match. Use `ls' as
5580 a protection, similar to autoconf.
5582 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5583 empty argument lists.
5585 * doc/groff.texinfo: Improve documentation how vertical spacing
5586 and line breaks interact.
5589 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5591 2003-08-03 Werner LEMBERG <wl@gnu.org>
5593 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5594 EPS (using eps2eps or similar programs to compute the bounding box).
5596 2003-07-24 Werner LEMBERG <wl@gnu.org>
5598 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5599 * doc/texinfo.tex: Updated from texinfo 4.6.
5600 * README.CVS: From now on we need texinfo 4.6.
5602 2003-07-23 Werner LEMBERG <wl@gnu.org>
5604 Add requests `dei1' and `ami1' for completeness.
5606 * src/roff/troff/input.cc (calling_mode): Remove
5607 CALLING_DISABLE_COMP.
5608 (comp_mode): New enumeration.
5609 (do_define_string, define_string, define_nocomp_string,
5610 append_string, append_nocomp_string): Updated.
5611 (do_define_macro): Add third parameter.
5612 (define_macro, define_nocomp_macro, define_indirect_macro,
5613 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5614 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5617 (init_input_requests): Add `dei1' and `ami1'.
5619 * tmac/trace.tmac: Handle de1 and am1.
5620 (de): Improve tracing message.
5621 (am): Add missing `do'.
5624 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5625 Document new requests.
5627 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5629 Add option -G to .MPIMG to insert a gap between text and the image.
5631 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5632 www-finish-left-ll): Updated.
5633 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5634 (MPIMG): Make option -L and -R optional.
5635 Implement option -G.
5637 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5639 * src/devices/grohtml/post-html.cpp
5640 (html_printer::do_file_components): Don't use `stdout' as lvalue
5641 since it can be a macro.
5643 2003-07-22 Werner LEMBERG <wl@gnu.org>
5645 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5646 the corresponding test in aclocal.m4.
5648 2003-07-21 Werner LEMBERG <wl@gnu.org>
5650 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5651 names but RGB values directly. Otherwise pnmtopng depends on
5652 an external file `rgb.txt' which maps colour names to values.
5654 2003-07-20 Werner LEMBERG <wl@gnu.org>
5656 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5657 * configure, src/include/config.hin: Regenerated.
5659 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5661 2003-07-19 Werner LEMBERG <wl@gnu.org>
5663 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5665 2003-07-18 Werner LEMBERG <wl@gnu.org>
5667 * *.man: Switch to non-compatibility mode temporarily if GNU
5668 syntax extensions are used in the particular man page.
5670 * PROBLEMS: Add solutions for SGR problems.
5672 2003-07-17 Werner LEMBERG <wl@gnu.org>
5674 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5675 used to change the drawing scheme.
5677 * src/devives/grotty/tty.cpp (bold_flag_option,
5678 underline_flag_option, italic_flag_option, reverse_flag_option,
5679 bold_underline_mode_option): New global variables.
5680 (update_options): New function.
5681 (tty_printer::special): Call update_options.
5682 (main): Don't set xxx_flag but xxx_flag_option, then call
5685 2003-07-14 Werner LEMBERG <wl@gnu.org>
5687 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5689 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5691 (hline_char, vline_char): New global variables.
5692 (tty_printer::tty_printer): Initialize them.
5693 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5694 horizontal and vertical lines.
5695 (crossings): New global array.
5696 (tty_printer::end_page): Use it to determine the proper crossing
5697 character for -Tutf8.
5699 2003-07-12 Werner LEMBERG <wl@gnu.org>
5701 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5702 (HTMLDOCFILES): Revert to `pic.html'.
5703 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5705 2003-07-11 Werner LEMBERG <wl@gnu.org>
5707 * doc/pic.ms: Improve documentation of absolute coordinates.
5708 Document absolute positioning of pictures.
5710 * NEWS: Add new pic capability.
5712 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5714 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5717 2003-07-07 Werner LEMBERG <wl@gnu.org>
5719 Implement support for dashed and dotted ellipses in pic. Based on
5720 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5722 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5723 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5724 functions. Ellipse arcs are approximated with circle arcs.
5725 * src/preproc/pic/common.h (common_output): Updated.
5726 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5728 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5730 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5732 2003-07-06 Werner LEMBERG <wl@gnu.org>
5734 Make grotty work on platforms which have unsigned char as the
5735 default for char. Based on a patch by Thomas Klausner
5738 * src/devices/grotty/tty.cpp (schar): New typedef.
5739 Updated calls to declare_ptable and implement_ptable.
5740 (glyph): Use schar for back_color_idx and fore_color_idx.
5741 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5742 (tty_printer::tty_color, tty_printer::tty_printer,
5743 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5745 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5747 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5748 * src/roff/nroff/nroff.man: Updated.
5750 2003-07-05 Werner LEMBERG <wl@gnu.org>
5752 * NEWS, tmac/groff_www.man: Updated.
5753 * doc/Makefile.sub: Updated.
5755 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5757 Implement support for multiple HTML output files.
5759 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5760 -j command line option.
5762 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5764 (file): New fields `new_output_file', `require_links',
5766 (file::file): Updated.
5767 (files::set_file_name, files::set_links_required,
5768 files::are_links_required, files::is_new_output_file,
5769 files::file_name, files::next_file_name): New functions.
5770 (header_desc): New fields `no_of_level_one_headings',
5772 (header_desc::header_desc): Updated.
5773 (header_desc::write_headings): Handle multiple files.
5774 (html_printer::write_header): Save file name in which header occurs.
5775 (html_printer::determine_header_level): Possibly split files on
5777 (html_printer::do_links, html_printer::troff_tag): Updated.
5778 (html_printer::insert_split_file, html_printer::do_job_name,
5779 html_printer::emit_link, html_printer::write_navigation,
5780 html_printer::do_file_components): New functions.
5781 (html_printer::~html_printer): Handle multiple files.
5782 (main): Handle command line option `-j'.
5784 * src/devices/grohtml/grohtml.man: Updated.
5786 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5789 * tmac/www.tmac (JOBNAME): New macro.
5790 * tmac/s.tmac (SH-NO-TAG): New macro.
5791 (@SH): Call SH-NO-TAG.
5794 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5796 * tmac/groff_mdoc.man: Improve documentation of punctuation
5799 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5801 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5803 2003-07-03 Werner LEMBERG <wl@gnu.org>
5805 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5807 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5809 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5810 after `/*' and `*/'.
5812 (Fn, Fo): Reduce indentation in synopsis.
5814 * tmac/doc-common (doc-check-depth): New macro.
5815 (doc-end-macro, Sh, Ss): Use it.
5816 (Cd): Fix behaviour in synopsis.
5817 (In): Make it parsed and callable.
5818 If not in the synopsis, represent the C header file enclosed in
5820 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5821 Use minus, not hyphen.
5823 * tmac/groff_mdoc.man: Updated.
5825 2003-07-01 Werner LEMBERG <wl@gnu.org>
5827 Integrated grap2graph, contributed by Eric S. Raymond.
5829 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5831 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5832 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5834 2003-07-01 Colin Watson <cjwatson@debian.org>
5836 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5837 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5839 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5841 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5843 2003-06-31 Werner LEMBERG <wl@gnu.org>
5845 * doc/Makefile.sub (CLEANADD): Remove all files created by
5846 running `make groff.{pdf,dvi}'.
5848 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5851 2003-06-30 Werner LEMBERG <wl@gnu.org>
5853 * Makefile.in (SHELL): Define as @SHELL@.
5854 (mkinstalldirs): Use $(SHELL).
5855 (MDEFINES): Add $(SHELL).
5856 * Makefile.comm (SHELL): Removed.
5858 2003-06-29 Werner LEMBERG <wl@gnu.org>
5860 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5861 The X11 documentation files use them.
5862 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5864 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5866 * tmac/e.tmac (@C): Handle .ad also.
5868 2003-06-12 Werner LEMBERG <wl@gnu.org>
5870 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5872 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5873 Assign `n' even here. It is possible to construct a node
5874 immediately following an escape character:
5882 2003-06-10 Werner LEMBERG <wl@gnu.org>
5884 * README.WIN32: Removed.
5885 * MANIFEST: Updated.
5887 2003-06-07 Werner LEMBERG <wl@gnu.org>
5889 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5891 2003-06-05 Werner LEMBERG <wl@gnu.org>
5893 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5894 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5896 2003-06-03 Werner LEMBERG <wl@gnu.org>
5898 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5899 is done by the calling function.
5901 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5903 * tmac/X.tmac: Fix definition of `em'.
5905 2003-05-22 Werner LEMBERG <wl@gnu.org>
5907 * src/roff/troff/input.cc (return_macro_request): Fix detection of
5910 2003-05-18 Werner LEMBERG <wl@gnu.org>
5912 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
5913 to make items work which consist only of a tag.
5915 2003-05-17 Werner LEMBERG <wl@gnu.org>
5917 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
5918 aren't stretched in a tag (this can fail with unformatted boxes).
5919 Instead, insert a break and go back one line.
5921 2003-05-16 Werner LEMBERG <wl@gnu.org>
5923 * src/roff/troff/input.cc (return_macro_request): If called with
5924 argument pop macro twice. We need this to trace `return'.
5926 * tmac/trace.tmac: Handle `return'.
5929 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5932 2003-05-15 Larry Kollar <kollar@alltel.net>
5934 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
5935 registers `FPS', `FVS', and `FPD'.
5937 2003-05-15 Werner LEMBERG <wl@gnu.org>
5939 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
5942 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
5944 * tmac/groff_mdoc.man: Slight improvements.
5946 2003-05-03 Werner LEMBERG <wl@gnu.org>
5948 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
5949 `doc-header-space' after header line if register `cR' is set.
5951 2003-05-02 Werner LEMBERG <wl@gnu.org>
5955 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
5957 * tmac/doc-common (Nd): Use \[em].
5959 2003-05-01 Werner LEMBERG <wl@gnu.org>
5961 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
5962 doc-footer-space): Initialize to 0.5i.
5963 (doc-setup-page-layout): Don't set doc-header-space and
5966 2003-04-30 Werner LEMBERG <wl@gnu.org>
5968 * REVISION: Set to 1.
5970 * doc/pic.ms: Document possible problems with `figname'.
5972 2003-04-29 Werner LEMBERG <wl@gnu.org>
5974 Version 1.19 released
5975 =====================
5977 * VERSION: Set to 1.19.
5978 * REVISION: Set to 0.
5979 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
5981 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5982 Define charset as `US-ASCII' in html output.
5984 * tmac/www.tmac (ULE): Add missing scaling indicator.
5986 * win32-diffs: Removed.
5988 2003-04-28 Werner LEMBERG <wl@gnu.org>
5990 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
5992 Document how to insert discardable whitespace with `.ss'.
5994 2003-04-27 Werner LEMBERG <wl@gnu.org>
5996 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
5997 work with plain TeX also.
5999 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
6001 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
6003 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
6006 2003-04-24 Werner LEMBERG <wl@gnu.org>
6008 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
6009 vbox with positive height and zero depth if in TeX mode.
6011 * NEWS: Document glyph name changes for grodvi and grolj4.
6013 2003-04-23 Werner LEMBERG <wl@gnu.org>
6015 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
6016 * doc/pic.ms: Fixed.
6018 2003-04-21 Werner LEMBERG <wl@gnu.org>
6020 HP-UX 10.20 has `snprintf' but it isn't declared.
6022 * configure.ac: Add declaration test for snprintf.
6023 * configure: Regenerated.
6024 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
6025 * src/include/config.hin: Regenerated.
6027 2003-04-19 Werner LEMBERG <wl@gnu.org>
6029 Add keyword `figname' to pic, specifying the name of the picture
6030 box in TeX mode. Based on a patch from William J Poser
6031 <wjposer@unagi.cis.upenn.edu>.
6033 * src/preproc/pic/pic.y: New token `FIGNAME'.
6034 (macro_name): New rule of type <str>.
6035 (placeless_element): Handle `FIGNAME'.
6036 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
6037 * src/preproc/pic/main.cpp (graphname): New global variable.
6038 (do_picture): Initialize `graphname'.
6039 * src/preproc/pic/pic.h: Updated.
6040 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
6043 (tex_output::text): Beautify output.
6044 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
6045 `shaded' and `outlined' unconditionally.
6046 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
6049 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
6050 greater is necessary.
6052 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
6054 Add option -r to soelim to avoid emission of `.lf' lines.
6055 Add option -t to produces TeX comment lines instead of `.lf' lines.
6057 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
6060 (main): Handle `-r' and `-t'.
6061 (set_location): Handle `raw_flag' and `tex_flag'.
6062 * src/preproc/soelim/soelim.man, NEWS: Updated.
6064 2003-04-17 Werner LEMBERG <wl@gnu.org>
6066 * tmac/hyphenex.sh: Replaced with...
6067 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
6070 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
6071 if --quiet is used for the configure script.
6072 * configure: Regenerated.
6074 2003-04-16 Werner LEMBERG <wl@gnu.org>
6076 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
6077 Add `const' to second argument.
6078 (html_printer::add_table_end): Add `const' to argument.
6079 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
6080 `const' to arguments.
6081 * src/devices/grohtml/html-text.h: Updated.
6083 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
6084 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
6087 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
6088 cast for integer constant.
6090 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
6091 (writeNbytes): Add `const' to first argument.
6092 (writeString): Add `const' to argument.
6093 (char_buffer::can_see): Add `const' to third argument.
6094 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
6095 `const' to argument.
6096 * src/preproc/html/pushback.h: Updated.
6098 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
6099 (include_path_append): Add `const' to argument.
6102 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
6104 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
6105 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
6107 (unicode_decompose_init::unicode_decompose_init): Updated.
6108 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
6110 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
6111 * src/roff/troff/input.cc (process_startup_file): Add `const' to
6114 * tmac/hyphenex.sh: Make script more portable by using a here
6117 2003-04-15 Werner LEMBERG <wl@gnu.org>
6119 Renamed all `*.cc' files to `*.cpp'.
6120 Updated all configuration files, makefiles, and documentation.
6122 2003-04-14 Werner LEMBERG <wl@gnu.org>
6124 * tmac/hyphenex.sh: Slight improvements.
6126 2003-04-13 Werner LEMBERG <wl@gnu.org>
6128 * font/devascii/R.proto, font/devcp1037/R.proto,
6129 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
6130 character slots with unnamed glyphs.
6132 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
6133 (an-first): New global variable.
6134 (an-header): Emit vertical space between multiple man pages.
6136 2003-04-11 Werner LEMBERG <wl@gnu.org>
6138 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
6141 2003-04-10 Werner LEMBERG <wl@gnu.org>
6143 * PROBLEMS: Revised.
6145 2003-04-10 Bernd Warken <bwarken@mayn.de>
6147 * doc/webpage.ms: Improved.
6149 2003-04-09 Werner LEMBERG <wl@gnu.org>
6151 Add register \n[.height] which returns the value of \H.
6152 Add register \n[.slant] which returns the value of \S.
6154 * src/roff/troff/env.cc (init_env_requests): Implement.
6155 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6158 2003-04-08 Werner LEMBERG <wl@gnu.org>
6160 * tmac/html.tmac: Move some of the data into html-end.tmac.
6161 Remove most of the character translations for eqn since html fonts
6162 now cover those characters.
6164 * tmac/html-end.tmac: New file.
6165 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6166 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6167 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6169 2003-04-07 Werner LEMBERG <wl@gnu.org>
6171 * man/groff_out.man: Document negative values of `N' if -Thtml is
6174 2003-04-06 Werner LEMBERG <wl@gnu.org>
6176 * Makefile.comm (depend.temp): Check location of YTABC.
6178 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6180 * doc/Makefile.in (TROFFBIN): New variable for troff
6182 (GROFFBIN): New variable for groff binary path.
6183 (groff_bin_path): Rename to GROFF_BIN_PATH.
6184 (TROFF): Use TROFFBIN.
6185 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6186 * doc/Makefile.sub (GROFFBIN): New variable for groff
6188 (groff_bin_path): Rename to GROFF_BIN_PATH.
6189 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6191 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6192 with INSTALL_SCRIPT.
6193 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6194 * Makefile.dev (all): Depend on DEVSCRIPTS.
6195 (install_dev): Likewise.
6196 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6198 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6199 (DEVGENSCRIPTS): New variable to hold generated scripts.
6201 2003-04-05 Werner LEMBERG <wl@gnu.org>
6203 * src/libs/libdriver/input.cc (IntArray::operator[],
6204 IntArray::get_data): Remove meaningless `const' in return value.
6206 * README.CVS: New file.
6208 2003-04-04 Werner LEMBERG <wl@gnu.org>
6210 Check for stdint.h in C++, not in C.
6212 * aclocal.m4 (GROFF_STDINT_H): New function,
6213 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6215 * configure, src/include/config.hin: Regenerated.
6216 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6219 Fix handling of in grohtml. To do this, troff emits `N'
6220 with a negative value, representing the width of the unbreakable
6221 space (only for -Thtml). grohtml then converts this back to
6222 and uses the value of N as its width.
6224 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6225 unbreakable_space_node::tprint): Emit `N-<width>'.
6226 * src/include/printer.h (printer::set_numbered_char): Make it
6228 Make members `font_table' and `nfonts' protected instead of private.
6229 * src/devices/grohtml/post-html.cc
6230 (html_printer::set_numbered_char): New member function.
6233 * src/libs/libgroff/maxfilename.cc:
6234 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6236 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6239 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6241 * man/roff.man: Small fixes.
6243 2003-04-03 Werner LEMBERG <wl@gnu.org>
6245 Make groff independent from locale's numeric settings.
6247 * configure.ac: Check for `setlocale'.
6248 * configure, src/include/config.hin: Regenerated.
6250 * src/include/lib.h: Handle HAVE_SETLOCALE.
6252 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6253 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6254 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6257 * doc/groff.texinfo: Change dir category to `Typesetting'.
6258 (Man font macros): Mention that there is no space between arguments
6261 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6262 (*printer::change_color, *printer::change_fill_color): Add missing
6265 2003-04-02 Werner LEMBERG <wl@gnu.org>
6267 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6268 html_table::is_gap): Compute table widths after converting border
6269 positions to avoid rounding errors.
6271 2003-04-01 Werner LEMBERG <wl@gnu.org>
6273 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6274 `space_emitted' properly.
6276 2003-03-31 Werner LEMBERG <wl@gnu.org>
6278 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6279 (html_table::set_linelength): Don't add 1.
6280 (html_table::add_indent): Don't subtract 1.
6282 * tmac/html.tmac: Set default page offset to zero.
6284 2003-03-30 Werner LEMBERG <wl@gnu.org>
6286 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6288 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6289 unbreakable_space_node::tprint): New functions.
6290 (troff_output_file): Make space_char_hmotion_mode::tprint and
6291 unbreakable_space_node::tprint to friends.
6292 * src/roff/troff/node.h: Updated.
6294 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6295 in the HTML standard).
6297 2003-03-29 Werner LEMBERG <wl@gnu.org>
6299 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6300 Otherwise, the following code
6309 produces `x a' instead of `xa'. This is a temporary fix, disabling
6310 font changes in diversions for -Thtml.
6312 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6314 (an-do-tag-html): Merge with ...
6315 (an-do-tag): This macro.
6316 Change code slightly to circumvent grohtml bug.
6317 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6319 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6320 html_table::is_gap): Round `width' properly.
6322 * tmac/html.tmac: Provide some default layout parameters for
6325 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6328 2003-03-28 Werner LEMBERG <wl@gnu.org>
6330 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6332 2003-03-27 Werner LEMBERG <wl@gnu.org>
6334 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6337 2003-03-20 Werner LEMBERG <wl@gnu.org>
6339 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6341 * doc/groff.texinfo: Updated.
6343 2003-03-19 Werner LEMBERG <wl@gnu.org>
6345 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6346 TOKEN_END_TRAP>: Reset `have_input'.
6348 2003-03-18 Werner LEMBERG <wl@gnu.org>
6350 * src/roff/groff/groff.man: Mention groff_trace man page.
6352 2003-03-16 Werner LEMBERG <wl@gnu.org>
6354 * Makefile.in (LIBEXT): New variable to indicate the file extension
6355 of library files. Computed heuristically from $(OBJEXT).
6356 (MDEFINES): Add $(LIBEXT).
6357 * Makefile.lib, Makefile.comm: Use it.
6359 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6360 overlong lines into smaller chunks.
6361 (get_binary): New function.
6363 * src/utils/pfbtops/pfbtops.man: Updated.
6365 2003-03-15 Colin Watson <cjwatson@debian.org>
6367 * src/roff/groff/groff.man: Minor syntax fix.
6369 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6371 * src/devices/grops/ps.cc (ps_printer::media_set,
6372 ps_printer::~ps_printer): Handle zero paper width and length.
6374 2003-03-13 Werner LEMBERG <wl@gnu.org>
6376 Add options -p and -l to grodvi.
6378 * src/devices/grodvi/dvi.cc: Include paper.h.
6379 (landscape_flag, user_paper_length, user_paper_width): New global
6381 (dvi_printer::begin_page): Emit `papersize' special.
6382 Set color after initialization of `cur_h' and `cur_v'.
6383 (main): Add options `-l' and `-p'.
6384 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6385 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6387 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6389 2003-03-12 Werner LEMBERG <wl@gnu.org>
6391 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6392 * man/groff_tmac.man: This man page.
6393 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6396 * tmac/X.tmac: Don't load pspic.tmac.
6398 2003-03-11 Werner LEMBERG <wl@gnu.org>
6400 Make variable `pr' local to libdriver/input.cc. Based on a patch
6401 by Bernd Warken <bwarken@mayn.de>.
6403 * src/include/driver.h (pr): Removed.
6405 * src/libs/libdriver/input.cc (pr): New global variable.
6406 (do_file): Deallocate `pr'.
6407 * src/libs/libdriver/printer.cc (pr): Removed.
6409 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6410 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6411 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6412 (main): Don't delete `pr'.
6414 2003-03-10 Werner LEMBERG <wl@gnu.org>
6416 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6417 * tmac/papersize.tmac: New file.
6418 * tmac/troffrc: Include `papersize.tmac'.
6419 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6420 * tmac/an-old.tmac: Set LT to LL by default.
6422 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6423 doc/groff.texinfo: Updated.
6425 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6426 bug which caused all odd iso papers to have wrong dimensions.
6428 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6429 (main) <'p'>: Set `user_paper_width' also.
6430 (ps_printer::media_width, ps_printer::media_height): Use values
6431 given with option `-p'.
6433 2003-03-09 Werner LEMBERG <wl@gnu.org>
6435 * src/include/nonposix.h: Provide default for SET_BINARY.
6437 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6438 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6441 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6442 (main): Treat \r\n as \n.
6444 2003-03-08 Werner LEMBERG <wl@gnu.org>
6446 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6447 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6449 2003-03-07 Werner LEMBERG <wl@gnu.org>
6451 Added support to access more than 256 glyphs in Type 1 fonts.
6453 * src/devices/grops/ps.cc (subencoding): New structure.
6454 (style): Add `sub' field.
6456 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6457 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6460 (ps_printer::set_char): Use `set_subencoding'.
6461 (make_subencoding_name): New function.
6462 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6463 (ps_printer::~ps_printer): Emit subencoding definitions.
6465 * src/devices/grops/psrm.cc (valid_input_table): New array to
6466 properly support EBCDIC.
6467 (white_space): Add `\f'.
6468 (ps_get_line): Change first argument to be of type `string &'.
6469 Updated all callers.
6470 This allows to get lines of arbitrary length.
6471 Use `valid_input_table'.
6472 Remove warning about non-conforming PS line length. This seems
6473 not to be of great importance -- for example, dvips don't emit
6475 (PS_LINE_MAX): Removed.
6476 (matches_comment): Change first argument to be of type `string &'.
6478 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6480 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6481 %AGL_to_unicode, %default_ligatures): New hash tables.
6482 Read all map entries.
6483 Add unencoded characters.
6484 Check for default ligatures if there are no `L' entries.
6485 Print all kern entries.
6486 Print all characters in charset.
6487 * src/utils/afmtodit/afmtodit.man: Updated.
6489 * font/devps/*: Regerated all fonts.
6491 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6492 of characters, just use `.trin'. Otherwise the mapping depends
6493 on the font encoding.
6494 * tmac/ps.tmac: Add `fi' and `fl'.
6495 Improve `Fi' and `Fl'.
6496 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6497 * tmac/Xps.tmac: Fix `em'.
6501 2003-03-04 Werner LEMBERG <wl@gnu.org>
6503 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6506 2003-03-03 Werner LEMBERG <wl@gnu.org>
6508 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6510 * font/devps/generate/textmap: Remove entry `similarequal'.
6511 * font/devps/symbolmap: Updated.
6513 2003-03-02 Werner LEMBERG <wl@gnu.org>
6515 * src/libs/libgroff/font.cc (font::load): Fix error message for
6518 * src/devices/grops/grops.man: Improve documentation of the -b
6521 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6522 `ascii' and `cp1047'.
6524 2003-03-01 Werner LEMBERG <wl@gnu.org>
6526 Document composite glyphs and the `composite' request.
6528 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6530 2003-02-28 Werner LEMBERG <wl@gnu.org>
6532 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6533 * font/devdvi/*EC: Updated.
6535 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6536 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6537 * tmac/troffrc: Load `composite.tmac'.
6538 * tmac/Makefile.sub (NORMALFILES): Updated.
6540 * doc/groff.texinfo (Input Encodings): New section.
6543 2003-02-27 Werner LEMBERG <wl@gnu.org>
6545 * doc/texinfo.tex: New version 2003-02-11.06.
6547 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6548 * tmac/groff_mdoc.man: Fix description of `Dt'.
6550 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6552 * font/devps/prologue.ps: Fix for included Postscript that does
6553 a setpagedevice -- which is now safely ignored.
6557 * src/devices/grops/ps.cc: Now sets the page size in the generated
6558 document. This is done in two ways: Via a %%-comment for gv and
6559 the like, and via a PageSize and setpagedevice for programs that
6560 understands Postscript proper, like ps2pdf.
6562 * src/devices/grops/ps.h: New broken-flag to avoid page size
6563 definition, if required.
6565 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6567 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6568 Not really necessary due to the fix in prologue.ps, but cleaner:
6569 Such information does not belong in an .eps file.
6571 * doc/Makefile.sub: See doc/Makefile.in.
6573 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6575 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6576 instead of P1 since the latter is broken in some versions of netpbm.
6577 * configure: Updated.
6579 2003-02-26 Larry Kollar <kollar@alltel.net>
6581 Make man pages more customizable.
6583 * tmac/an-old.tmac (FT): New register holding footer distance from
6585 (HF): New string holding the default heading font.
6586 (TH): Handle registers `IN' and `SN' set on the command line.
6588 (PT, BT): New strings to customize header and footer lines.
6589 (an-header, an-footer): Use them.
6591 * tmac/groff_man.man: Document changes.
6593 * doc/groff.texinfo: Document man changes.
6594 Document Ultrix extensions of man.
6596 2003-02-26 Werner LEMBERG <wl@gnu.org>
6598 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6599 `have_input' after changing back to old environment.
6601 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6602 function up to be defined before first call. This is necessary to
6603 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6605 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6606 the default font directory also. Based on a patch from James
6607 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6608 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6609 * src/utils/afmtodit/afmtodit.man: Document it.
6613 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6615 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6617 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6618 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6619 * configure.ac: Use it.
6620 * configure: Regenerated.
6621 * Makefile.in: Updated.
6623 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6624 (CLEANADD): Add www.tmac-sed.
6625 (pnmtops_nosetpage): Define default.
6626 (install_data): Handle www.tmac-sed and substitute
6627 @PNMTOPS_NOSETPAGE@.
6628 (stamp-sed): Add www.tmac.
6629 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6630 It now breaks URLs at suitable places.
6631 (www:substring_ok): New register set by...
6632 (www:@test_substring): New macro.
6633 (www:error): New alias to www-error.
6634 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6636 (URL): Use www:url_breaks.
6637 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6638 (CDS, CDE): New macros.
6640 2003-02-25 Werner LEMBERG <wl@gnu.org>
6642 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6645 2003-02-24 Werner LEMBERG <wl@gnu.org>
6647 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6648 can be negative also.
6650 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6652 (read_char_table): Avoid negative ascenders.
6653 (output_charset): Add cast.
6654 * font/devlj4/*: Regenerated.
6656 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6659 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6660 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6662 * font/devdvi/*: Regenerated.
6664 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6665 normal width, while the previously used characters (U+2329 and
6666 U+232A) are classified as wide due to canonical equivalence with the
6667 CJK punctuation characters U+3008 and U+3009.
6669 * font/devutf8/R.proto: Updated.
6670 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6672 * man/groff_char.man: Simplify handling of table traps by
6673 introducing `start block' and `end block' macros.
6674 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6675 (DL): Make it work with Unix troff also.
6676 Fix code values of `la' and `ra'.
6678 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6680 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6682 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6683 New destructor, fixing a major memory leak.
6685 2003-02-22 Werner LEMBERG <wl@gnu.org>
6687 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6688 to be in conformance with Unicode 3.0 and newer.
6690 * font/devlj4/generate/text.map: Add `Eu'.
6691 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6692 * font/devlj4/S: Regenerated.
6694 * man/groff_char.man: Completely rewritten.
6696 * doc/groff.texinfo: Fix description of request and macro arguments.
6698 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6702 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6703 Deallocate `columns' list.
6704 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6706 (text_glob::text_glob_html, text_glob::text_glob_special,
6707 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6708 text_glob::text_glob_tag): Avoid memory leaks.
6709 (text_glob::remember_table): Free memory before reassigning.
6711 2003-02-19 Werner LEMBERG <wl@gnu.org>
6713 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6714 alias `hbar'), the Planck constant over two pi.
6716 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6717 `+e' for position 34.
6718 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6719 `u2662' and `u2661'.
6720 * font/devdvi/{MI,S}: Regenerated.
6721 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6722 * font/devlbp/*: Add `hbar' alias.
6723 * font/devlj4/generate/special.map: Ditto.
6724 * font/devlj4/S: Regenerated.
6725 * font/devps/generate/symbolchars: Add `+e'.
6726 * font/devps/generate/textmap: Fix PS name for `-h'.
6728 * font/devps/symbolmap: Regenerated.
6730 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6732 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6734 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6737 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6739 * tmac/tty-char.tmac: Add `+e'.
6741 2003-02-17 Werner LEMBERG <wl@gnu.org>
6743 Another round trying to really fix problems with `have_input'.
6745 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6746 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6748 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6749 handling if both foreground and background colors are default.
6751 * doc/groff.texinfo (Debugging): Document .lf differences to
6754 2003-02-16 Werner LEMBERG <wl@gnu.org>
6756 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6757 null-bytes in created string.
6759 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6760 alias_macro, lookup_request): Improve warning messages.
6762 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6764 Free `last_image_filename'.
6766 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6768 (imageList::createPage, imageList::createImage): Use `free', not
6770 (imageItem::~imageItem): Free `imageName'.
6771 (addRegDef): Use `strsave', not `strdup'.
6772 (get_resolution): Free `pathp'.
6774 2003-02-15 Werner LEMBERG <wl@gnu.org>
6776 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6779 2003-02-14 Werner LEMBERG <wl@gnu.org>
6781 Add memory management for colors to deallocate unnamed colors
6784 * src/include/color.h (color): New members `free_list' and `next'.
6785 New member functions `new' and `delete'.
6787 * src/libs/libgroff/color.cc: Implement it.
6789 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6790 for array size of new operator.
6792 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6793 redundant comparison.
6795 * src/roff/troff/input.cc (word_space_node::reread,
6796 hmotion_node::reread): Avoid warning about unused parameter.
6797 (reset_output_registers): Remove redundant parameter.
6798 (define_color): Undo change 2003-02-12.
6800 * src/roff/troff/reg.h: Updated.
6802 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6803 output_file::put_filename, real_output_file::really_put_filename,
6804 ascii_output_file::really_print_line,
6805 break_char_node::get_hyphen_list): Avoid warning about unused
6807 (suppress_node::tprint): Updated.
6809 * configure.ac: Check declaration for rand() and srand().
6810 * configure: Regenerated.
6812 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6814 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6817 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6818 to avoid compiler warnings.
6820 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6823 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6825 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6827 Updated all callers.
6829 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6831 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6832 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6834 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6835 Parameter is unused.
6836 (html_printer::add_table_end): Define parameter conditionally.
6837 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6840 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6841 (lbp_printer::set_char): Last parameter is unused.
6843 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6845 2003-02-13 Werner LEMBERG <wl@gnu.org>
6847 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6848 Make \D'f ...' move horizontally again for backwards compatibility.
6849 Replace it with \D'Fg ...' where appropriate to avoid dependency
6850 on horizontal resolution.
6852 * src/roff/troff/input.cc (do_get_long_name): New function.
6853 (get_long_name): Call it.
6855 (read_draw_node): Handle `\D'Fx ...' by calling ...
6856 (read_color_draw_node): New function.
6858 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6860 Pass it to `do_get_long_name' which is used instead of
6863 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6864 unnecessary value guard.
6865 (parse_D_command) <'f'>: Add horizontal shift.
6867 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6868 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6869 (FILL_MAX): Removed.
6871 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6874 2003-02-12 Werner LEMBERG <wl@gnu.org>
6876 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6877 do_zero_width): Push `\n' if closing delimiter is missing.
6879 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6880 <'F'>: Make \F non-transparent at the beginning of line.
6881 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6882 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6885 (define_color): Free color in case of reassignment.
6887 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6888 @DefescListEnd): Use @Var, not @var.
6891 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6893 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6894 `shaded' and `outlined' arrays.
6895 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6896 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6898 (closed_object::set_fill_color): Ditto.
6899 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6901 (troff_output::reset_color): Use a_delete instead of free.
6902 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6904 2003-02-11 Werner LEMBERG <wl@gnu.org>
6906 * doc/groff.texinfo: Improve documentation of `ad'.
6907 Document that \D'f...' is dependent on the horizontal resolution.
6908 * man/groff_diff.man: Improve documentation of \D'f...'.
6910 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
6911 compensating \h'...' for \D'f ...' since the latter no longer moves
6913 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6915 2003-02-10 Werner LEMBERG <wl@gnu.org>
6917 Improve error messages for `x F' (and `F') commands.
6919 * src/include/error.h: Add declaration for
6920 `current_source_filename'.
6921 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
6922 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
6923 parameter for source file string.
6924 Updated all callers.
6926 * src/libs/libdriver/input.cc: Add `current_source_filename'.
6927 (remember_source_filename): New function.
6928 (parse_x_command <'F'>, do_file <'F'>): Use it.
6930 2003-02-09 Werner LEMBERG <wl@gnu.org>
6932 Make grotty not emit warnings about unknown colors more than
6935 * src/devices/grotty/tty.cc: Include `ptable.h'.
6936 (TTY_MAX_COLORS): Removed.
6937 (DEFAULT_COLOR_IDX): Defined to -1.
6938 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
6939 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
6940 Change `tty_colors' to be a ptable.
6941 First arg of `put_color' is now `char'.
6942 New functions `make_rgb_string' and `tty_color'.
6943 (tty_printer::tty_printer): Use `tty_color'.
6944 (tty_printer::color_to_idx): Return value is now `char'.
6947 * src/include/color.h (color): Add `print_color' member function.
6948 * src/libs/libgroff/color.cc (color::print_color): Implement it.
6950 2003-02-08 Werner LEMBERG <wl@gnu.org>
6954 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
6957 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
6958 assume that value has been allocated with `new[]', thus use
6959 `a_delete' for deallocation.
6961 * src/libs/libdriver/input.cc (get_integer_arg,
6962 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
6965 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
6966 * src/libs/libgroff/nametoindex.cc
6967 (character_indexer::named_char_index): Use `new <type>[1]'.
6969 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
6971 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
6972 (split_text): Use `a_delete'.
6974 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
6977 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
6978 harmless memory leak.
6979 (hyphen_trie::read_patterns_file): Initialize `buf'.
6980 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
6981 Initialize `current_fill_color'and `current_glyph_color'.
6982 * src/roff/troff/glyphuni.cc
6983 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
6984 * src/roff/troff/uniuni.cc
6985 (unicode_decompose_init::unicode_decompose_init): Ditto.
6986 * src/roff/troff/uniglyph.cc
6987 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
6989 2003-01-26 Werner LEMBERG <wl@gnu.org>
6991 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
6992 `access' before calling `unlink'.
6993 (do_file): Handle __EMX__.
6995 * src/include/nonposix.h: Handle __EMX__.
6997 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
6998 (fontpath,tmacpath): Use it.
7000 Sorted alphabetically.
7002 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
7004 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
7007 2003-01-27 Werner LEMBERG <wl@gnu.org>
7009 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
7010 New files, copied from gnulib.
7011 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
7012 * configure.ac: Updated.
7013 * configure: Regenerated.
7015 * src/include/config.hin: Regenerated.
7016 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
7017 Don't define `strcasecmp' as `strcmp'.
7018 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
7019 Dont define `strncasecmp' as `strncmp'.
7021 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
7024 2003-01-26 Werner LEMBERG <wl@gnu.org>
7026 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
7029 2003-01-25 Werner LEMBERG <wl@gnu.org>
7031 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
7033 2003-01-24 Werner LEMBERG <wl@gnu.org>
7035 Add US-english hyphenation exceptions (converted from Barbara
7036 Beeton's hyphenation exception log reports which appear irregularly
7039 * tmac/hyphen.us: Updated to latest version.
7040 * tmac/README: Updated.
7041 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
7042 * tmac/troffrc: Load `hyphenex.us'.
7043 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
7044 * doc/groff.texinfo: Updated.
7046 2003-01-23 Werner LEMBERG <wl@gnu.org>
7048 Improve hyphenation slightly. This is a first step in redesigning
7049 the hyphenation algorithm to make it more flexible (e.g. allowing
7050 kerns and ligatures between the hyphenation character and the
7051 following character -- while not used normally in English, other
7052 languages like German would benefit).
7054 * src/roff/troff/env.cc (environment::hyphenate_line): Use
7055 assertion instead of if-clause.
7056 Let `get_hyphen_list' return the number of involved characters in
7057 the hyphenation pattern instead of computing it directly (which
7058 often yields too small values).
7059 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
7060 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
7063 2003-01-22 Werner LEMBERG <wl@gnu.org>
7065 Fixing a bug which caused groff to hang if the hyphenation exception
7066 dictionary tried to grow.
7068 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
7069 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
7070 pointer to dictionary.
7072 2003-01-20 Werner LEMBERG <wl@gnu.org>
7074 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
7075 negative left italic correction.
7076 * src/utils/afmtodit/afmtodit.man: Document it.
7078 * font/devps/generate/Makefile (RFLAG): Add `-m'.
7079 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
7080 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
7084 2003-01-16 Werner LEMBERG <wl@gnu.org>
7088 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
7090 * src/preproc/refer/refer.man: Mention REFER environment variable.
7092 2003-01-05 Werner LEMBERG <wl@gnu.org>
7094 Similar to \[is], the square root glyph (\[sr]) and the square root
7095 extension glyph (\[radicalex]) are now text symbols. The new
7096 mathematical versions are called \[sqrt] and \[sqrtex],
7099 * font/devX*/S: Regenerated.
7100 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
7101 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
7102 * font/devdvi/EX, font/devdvi/S: Regenerated.
7103 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
7104 * font/devlj4/generate/special.map: Add `sqrt'.
7105 * font/devlj4/S: Regenerated.
7106 * font/devps/generate/textmap: Add `sqrt'.
7107 * font/devps/S, font/devps/symbolmap: Regenerated.
7109 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
7110 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
7111 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
7112 overlap horizontally.
7114 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
7115 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
7118 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
7119 and `sqrtex' are overlapping glyphs.
7121 2003-01-04 Werner LEMBERG <wl@gnu.org>
7123 * font/devdvi/generate/texsy.map: Add `is'.
7124 * font/devps/symbolmap: Regenerated.
7125 * font/devdvi/*TC, MI, S: Regenerated.
7127 * tmac/dvi.tmac: Remove `is'.
7129 2003-01-03 Werner LEMBERG <wl@gnu.org>
7131 `is' is now a text symbol (only relevant for dvi). The math variant
7132 can be accessed with `integral'.
7134 * font/devX*/S: Regenerated.
7135 * font/devdvi/generate/texex.map: Remove `is'.
7136 * font/devdvi/EX: Updated.
7137 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
7138 * font/devlj4/generate/special.map: Ditto.
7139 * font/devlj4/S: Regenerated.
7140 * font/devps/generate/textmap: Add `integral'.
7141 * font/devps/S: Regenerated.
7143 * tmac/dvi.tmac: Define `is'.
7145 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
7147 * src/preproc/tbl/main.cc (process_format): Fix error message.
7149 2003-01-02 Werner LEMBERG <wl@gnu.org>
7151 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7152 * font/devps/textmap: Fix entries for `ne' and `nc'.
7153 * font/devps/symbolmap: Regenerated.
7155 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7156 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7157 `38', `58', `78', `-+', `|=', `nc', `ne'.
7159 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7160 Use `schar' for `aq'.
7161 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7162 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7163 * tmac/tty.tmac: Add `ne'.
7165 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7166 for fallback glyphs.
7168 2002-12-29 Werner LEMBERG <wl@gnu.org>
7172 * font/devX*/*: Regenerated.
7173 * font/devdvi/generate/ec.map: Remove `eq'.
7174 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7175 Assign `|=' to position 39.
7176 * font/devdvi/*EC, S: Regenerated.
7177 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7178 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7179 Assign `|=' to position 549.
7180 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7182 Add `uni2243' for `|='.
7184 * tmac/ec.tmac: Add `eq'.
7185 * tmac/dvi.tmac: Add `=~'.
7186 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7189 2002-12-21 Werner LEMBERG <wl@gnu.org>
7191 * font/devdvi/generate/tc.map: Remove `**'.
7192 * font/devdvi/*TC: Regenerated.
7193 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7195 * font/devutf8/NOTES: Updated.
7197 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7198 Don't give default parameter to `set_macro'.
7199 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7200 instead of `set_macro'.
7201 (charinfo::setx_macro): Implement it.
7202 (charinfo::set_macro): Don't change `mode'.
7204 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7205 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7206 * tmac/dvi.tmac: Define `!=' with `.schar'.
7208 2002-12-20 Werner LEMBERG <wl@gnu.org>
7210 * font/devX*/S: Regenerated.
7211 * font/devdvi/generate/ec.map: Remove `pl'.
7212 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7213 * font/devdvi/*{TC,EC}: Regenerated.
7214 * font/devhtml/R.proto: Add `-+'.
7215 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7216 * font/devlbp/*: Remove `or'.
7217 * font/devlj4/generate/special.map: Remove `or'.
7218 * font/devlj4/S: Regenerated.
7219 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7220 `seveneighths', `threeeighths'.
7222 Replace `minusplus' with `uni2213'.
7223 * font/devps/symbolmap: Regenerated.
7224 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7227 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7229 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7230 Call glyph_color and fill_color even if tcommand_flag isn't set.
7231 (make_node, node::add_char): Check not ci->is_fallback but
7234 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7235 * tmac/ec.tmac: Add .rchar entry for `f/'.
7236 Don't remove `12', `14', `34'.
7237 Define `pl' to be always roman.
7238 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7239 Define `18', `38', `58', `78'.
7240 * tmac/tty.tmac: Add `-+'.
7241 * tmac/dvi.tmac: Define `f/'.
7242 (dvi-frac): Use `f/'.
7243 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7244 Define `18', `38', `58', `78'.
7246 2002-12-15 Colin Watson <cjwatson@debian.org>
7248 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7250 2002-12-10 Werner LEMBERG <wl@gnu.org>
7252 Add glyph `tno', a textual variant of `no'.
7254 * font/devX*/*: Regenerated.
7255 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7256 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7257 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7258 * font/devdvi/*: Regenerated.
7259 * font/devlbp/*: Add `tno'.
7260 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7261 * font/devlj4/*: Regenerated.
7262 * font/devps/generate/textmap: Replace `no' with `tno'.
7263 * font/devps/generate/symbolchars: Add `no'.
7264 * font/devps/*: Regenerated.
7266 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7268 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7269 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7273 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7274 Add definition for `sd'.
7275 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7277 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7279 2002-12-08 Werner LEMBERG <wl@gnu.org>
7281 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7282 mode to avoid rounding errors.
7283 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7285 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7286 src/roff/troff/troff.man: Improve documentation of -T.
7288 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7290 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7291 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7293 2002-12-06 Werner LEMBERG <wl@gnu.org>
7295 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7296 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7297 Scaling Euro.sansserif glyphs down to have the same height as
7299 Removed unnecessary points; added some extrema.
7301 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7304 2002-12-04 Werner LEMBERG <wl@gnu.org>
7306 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7307 and `Euro.symbol.bold.slanted'.
7308 Improve some glyph offsets and widths.
7309 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7311 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7313 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7316 * tmac/europs.tmac: Updated to new glyph indices.
7317 Use Euro.symbol for font familiy `A'.
7319 * doc/groff.texinfo: Minor improvements.
7321 2002-12-02 Werner LEMBERG <wl@gnu.org>
7323 * font/devdvi/generate.tc.map: s/%O/%0/.
7324 * font/devdvi/*TC: Regenerated.
7326 * src/roff/troff/div.cc (init_div_requests): Sorted.
7328 * tmac/dvi.tmac: Remove `Ye'.
7329 * tmac/ec.tmac: Remove `Ye'.
7330 Add .rchar entry for `de'.
7332 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7333 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7336 2002-11-30 Werner LEMBERG <wl@gnu.org>
7338 Add PS font for various Euro glyphs.
7340 * font/devps/generate/freeeuro.sfd: New master font file for
7342 * font/devps/generate/sfdtopfa.pe: New conversion script for
7344 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7345 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7346 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7348 * font/devps/EURO: Generated from `freeeuro.afm'.
7349 * font/devps/download: Add `freeuro.pfa'.
7350 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7353 * tmac/europs.tmac: New file.
7354 * tmac/ps.tmac: Include `europs.tmac'.
7355 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7357 2002-11-29 Werner LEMBERG <wl@gnu.org>
7359 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7360 * font/devdvi/S: Regenerated.
7361 * font/devhtml/R.proto: Fix `CR' and `ci'.
7363 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7365 * font/devps/symbolmap: Regenerated.
7366 * font/devutf8/R.proto: Fix `CR' and `ci'.
7368 * font/devutf8/NOTES: Updated.
7370 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7373 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7375 * tmac/dvi.tmac: Add `lh' and `rh'.
7376 * tmac/Xps.tmac: Fix `lh' and `rh'.
7377 * tmac/X.tmac: Add `OK'.
7378 * tmac/lj4.tmac: Ditto.
7380 2002-11-24 Werner LEMBERG <wl@gnu.org>
7382 * font/devX*/S: Regenerated.
7383 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7384 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7385 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7386 * font/devdvi/S: Regenerated.
7387 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7388 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7389 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7390 `bracketleftbt', `bracketrighttp', `bracketrightex',
7391 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7392 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7393 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7395 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7396 * font/devutf8/NOTES: Updated.
7397 * font/devlj4/generate/special.map: Add glyph `braceex'.
7398 * font/devlj4/S: Regenerated.
7400 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7402 2002-11-14 Werner LEMBERG <wl@gnu.org>
7404 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7407 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7409 * doc/texinfo.tex: New version from texinfo 4.3.
7410 * doc/groff.texinfo: Updated for texinfo 4.3.
7411 Use @tie{} where appropriate.
7412 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7413 * font/devdvi/generate/tc.map: Remove `rn'.
7414 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7415 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7417 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7418 font/devX75-12/*: Regenerated.
7420 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7421 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7422 Improve definition of `an'.
7423 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7425 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7426 * tmac/X.tmac: Add definition for `or'.
7427 * tmac/Xps.tmac: Undo change 2002-11-05.
7428 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7430 2002-11-11 Werner LEMBERG <wl@gnu.org>
7432 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7435 2002-11-10 Werner LEMBERG <wl@gnu.org>
7437 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7438 defines a glyph which is searched after the check for fonts declared
7439 with `.special' (and before the check for all mounted special
7440 fonts). `fschar' defines a glyph for a particular font which is
7441 searched after the check for fonts declared with `.fspecial' (and
7442 before the check for fonts declared with `.special'). `rfschar'
7443 removes glyphs defined with `fschar'.
7445 * src/roff/troff/token.h (char_mode): New enum.
7446 Declare do_define_character.
7447 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7449 (charinfo::is_fallback): Updated.
7450 (charinfo::is_special): New method.
7451 * src/roff/troff/input.cc (do_define_character): Add and use
7452 optional second parameter used as a prefix for font-specific glyph
7454 (define_character, define_fallback_character): Updated.
7455 (define_special_character): New function.
7456 (init_input_requests): Add `schar'.
7457 (charinfo::charinfo, charinfo::set_macro): Updated.
7458 * src/roff/troff/node.cc: Include `stringclass.h'.
7459 (make_glyph_node): Handle special glyphs defined with `.schar' and
7461 (define_font_special_character, remove_font_special_character): New
7463 (init_node_requests): Sorted.
7464 Add `fschar' and `rfschar'.
7465 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7466 Document new requests.
7468 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7469 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7471 2002-11-08 Werner LEMBERG <wl@gnu.org>
7473 Added new font `SC' (cmtex10) to devdvi.
7475 * devdvi/generate/Makefile (FONTS): Add `SC'.
7477 * devdvi/generate/textex.map: New map file for cmtex.
7479 * devdvi/Makefile.sub (DEVFILES): Updated.
7480 * tmac/dvi.tmac: Add fspecial entries for SC.
7481 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7482 found before `S' since the font position of `SC' is lower due to the
7483 gaps in DESC's `font' line.
7484 * tmac/ec.tmac: Add a `special' call.
7487 * font/devhtml/R.proto: Remove double entry for `ti'.
7488 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7489 * tmac/tty-char.tmac: Remove entry for `bq'.
7490 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7491 * tmac/ec.tmac: Don't remove `aq' glyph.
7492 * tmac/X.tmac: Fix entry for `em'.
7493 Add entries for `fo' and `fc'.
7494 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7496 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7497 documentation of `special' and `fspecial' requests.
7499 2002-11-05 Werner LEMBERG <wl@gnu.org>
7501 * font/devascii/R.proto, font/devcp1047/R.proto,
7502 font/devlatin1/R.proto: Remove entry for `.i'.
7503 * font/devdvi/generate/textt.map: Add entry for `ad'.
7504 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7505 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7506 We need this for getting kerning values to compose `/l' and `/L'.
7507 * font/devdvi: Regenerated font definition files for CM fonts.
7508 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7509 * font/devutf8/R.proto: Ditto.
7510 Remove double entry for `ti'.
7512 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7513 for (groff) ligatures, `la', and `ra'.
7514 Add "'C", "'c", `IJ', and `ij'.
7515 Remove double entry for `ti'.
7516 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7518 Add "'C", "'c", `IJ', and `ij'.
7519 Fix entries for (groff) ligatures, `la', and `ra'.
7521 * tmac/ps.tmac (ps-achar): New macro.
7522 Define "'c" and "'C".
7523 * tmac/tty.tmac: Add entry for `.i'.
7524 * tmac/X.tmac (X-achar): New macro.
7525 Define "'c", "'C", and `:Y'.
7526 Add entries for `IJ' and `ij'.
7527 * tmac/Xps.tmac (Xps-achar): New macro.
7528 Define "'c" and "'C".
7529 Add entries for `IJ' and `ij'.
7530 * tmac/lbp.tmac (lbp-achar): New macro.
7531 Add fallback characters for all groff ligatures and many other
7533 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7534 Add entries for `/l' and `/L'.
7535 Define "'c" and "'C".
7536 Add entries for `IJ' and `ij'.
7538 2002-11-02 Larry Kollar <kollar@alltel.net>
7540 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7542 2002-11-02 Werner LEMBERG <wl@gnu.org>
7544 Adding support for composite glyphs: \[xxx yyy ...] and the
7545 `composite' request.
7547 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7548 to Unicode-based glyph names.
7549 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7550 glyph names to groff glyph names.
7551 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7552 Unicode-based glyph names.
7553 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7554 for handling Unicode glyph names.
7555 * src/roff/troff/input.cc: Include unicode.h.
7556 (composite_glyph_name): New function.
7557 (token::next) <'['>: Handle Unicode glyph names and composite
7559 (composite_dictionary): New dictionary for the `composite' request.
7560 (composite_request): Implement `composite' request.
7561 (init_input_requests): Add `composite'.
7562 Alphabetically sorted.
7563 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7565 (init_env_requests): Alphabetically sorted.
7566 Removed `tas' and `tar' (already commented out).
7567 * src/roff/troff/Makefile.sub: Updated.
7569 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7571 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7574 2002-10-29 Werner LEMBERG <wl@gnu.org>
7576 Fix computation of .trunc register. Additionally, its value (and
7577 the value of the .ne register) is now always set before entering the
7580 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7581 `needed_space' before calling `space'.
7582 (top_level_diversion::space): Remove special code for 'sp before the
7584 Call `begin_page' with the discarded space as a parameter.
7585 (top_level_diversion::begin_page): Add optional parameter to set
7587 * src/roff/troff/div.h: Updated.
7589 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7592 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7593 (LP): Remove superfluous call to `br'.
7594 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7595 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7597 2002-10-26 Werner LEMBERG <wl@gnu.org>
7599 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7600 (doc-setup-header): Don't set page register `%'.
7601 * tmac/doc-nroff: Remove variable `C'.
7602 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7603 (doc-setup-header): Don't set page register `%'.
7605 * tmac/doc-common (doc-header): Call `ns'.
7606 (doc-paragraph): Protect .sp with .br so that it survives traps
7607 possibly set by the user.
7608 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7610 * tmac/doc*: Replace ' with . for consistency if no effect.
7612 2002-10-26 Werner LEMBERG <wl@gnu.org>
7614 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7615 so that it survives traps possibly set by the user.
7617 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7618 (troff_output_file::set_font): Call flush_tbuf if necessary.
7619 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7620 flush_tbuf and do_motion only if necessary.
7621 (troff_output_file::start_special,
7622 troff_output_file::put_char_width, troff_output_file::put_char,
7623 troff_output_file::draw): Updated.
7624 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7625 vmotion_node::tprint): Undo change 2002-10-23.
7627 2002-10-25 Werner LEMBERG <wl@gnu.org>
7629 * tmac/www.tmac (DC): Fix case of overlapping images.
7631 2002-10-23 Werner LEMBERG <wl@gnu.org>
7633 * src/roff/troff/node.cc (troff_output_file::fill_color,
7634 troff_output_file::glyph_color): Set current color before testing
7636 (troff_output_file::put_char_width, troff_output_file::put_char,
7637 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7639 (troff_output_file::file_color, troff_output_file::glyph_color):
7641 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7642 vmotion_node::tprint): Move first, then call fill_color.
7644 2002-10-20 Werner LEMBERG <wl@gnu.org>
7646 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7647 possible to use multiple main macro packages.
7649 2002-10-19 Werner LEMBERG <wl@gnu.org>
7651 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7652 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7653 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7655 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7656 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7658 2002-10-16 Werner LEMBERG <wl@gnu.org>
7660 * NEWS, doc/webpage.ms: Updated.
7662 2002-10-14 Werner LEMBERG <wl@gnu.org>
7664 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7665 troff_output_file::put_char, troff_output_file::fill_color,
7666 troff_output_file::glyph_color): Handle case where color pointer
7669 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7671 Add the new -r option to grotty. It is similar to the -i option
7672 except it tells grotty(1) to use the `reverse video' attribute to
7673 render italic fonts.
7675 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7676 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7677 (tty_printer::make_underline, tty_printer::put_color,
7678 tty_printer::end_page): Use it.
7679 (main): Add -r switch.
7681 * src/devices/grotty/grotty.man: Document it.
7683 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7685 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7686 cast to `unsigned char' to properly read patterns with 8bit
7689 2002-10-08 Werner LEMBERG <wl@gnu.org>
7691 * REVISION: Increased to 2.
7693 Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008
7694 Free Software Foundation, Inc.
7696 Copying and distribution of this file, with or without modification,
7697 are permitted in any medium without royalty provided the copyright
7698 notice and this notice are preserved.
7701 version-control: never