1 2007-11-08 Werner LEMBERG <wl@gnu.org>
3 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be'
4 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
5 (is_comment_line): Handle '\" and '\# also.
7 * src/preproc/preconv/preconv.man: Revise and make complete.
9 2007-10-25 Werner LEMBERG <wl@gnu.org>
11 * tmac/cs.tmac: New file holding Czech strings, contributed by
12 Marcela Maslanova <mmaslano@redhat.com>.
13 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
14 for Czech, taken from CTAN.
16 * tmac/Makefile (NORMALFILES): Add Czech stuff.
17 * doc/groff_tmac.man: Mention cs.tmac.
19 2007-10-21 Werner LEMBERG <wl@gnu.org>
21 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
22 comments correctly. Reported by Frank Jahnke
23 <jahnke@sonatabio.com>.
25 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
27 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
30 * tmac/doc-syms: Give better names for System V releases.
32 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
34 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
35 the production of html files.
37 Remove background colour switch.
38 (.SUFFIXES, clean): Handle *.xhtml files.
40 * src/devices/grohtml/grohtml.man: Document that -V option now
41 generates an HTML-4.01 validator or XHTML validator.
43 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
44 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
45 we are inside a <pre> block.
47 * src/devices/grohtml/post-html.cpp
48 (html_printer::handle_valid_flag): Add a parameter to indicate
49 whether it needs to generate a paragraph block.
50 (html_printer::write_navigation): Updated.
51 (html_printer::do_file_components): Generate an HTML-4.01 blue
52 validator button also.
54 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
56 * man/groff.man: Fix URL of CSTR 54.
58 2007-09-23 Werner LEMBERG <wl@gnu.org>
60 * man/groff_char.man: Normalize character set names as defined
61 by IANA. Based on a patch from Axel Kielhorn.
63 * src/preproc/refer/label.y: Undo change from 2007-09-19.
65 2007-09-19 Werner LEMBERG <wl@gnu.org>
67 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
70 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
71 Remove compiler warning.
73 * src/preproc/refer/label.y: Remove compiler warning.
75 * src/preproc/pic/pic.y: Remove doubled token entries.
77 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
79 * doc/groff.texinfo: Document new .O register and add cross
84 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
86 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
87 (html_table:: emit_colspan, html_table::emit_td): New methods.
88 (html_table::emit_col): Use html_table::emit_td.
89 (html_table::emit_table_header): Use html_table::emit_colspan if
90 dialect xhtml is specified.
91 (html_table::finish_row): Updated.
93 * src/devices/grohtml/html-table.h (html_table): Declare
94 emit_colspan, emit_td.
96 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
97 xhtml if this dialect was requested.
99 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
100 (html_text): Add new variable `dialect'.
102 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
104 (valid_flag, groff_sig, dialect): New global variables.
105 (html_printer::handle_valid_flag, html_printer::do_math,
106 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
107 html_printer::do_math, html_printer::handle_valid_flag): New
109 (html_printer::emit_line, html_printer::emit_raw,
110 html_printer::do_check_center, html_printer::write_title,
111 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
112 html_printer::begin_page): Altered to be XHTML compliant.
113 (html_printer::write_header): Updated.
114 (html_printer::troff_tag): Call do_math.
115 (html_printer::insert_split_file, html_printer::do_file_components,
116 html_printer::write_navigation): Create XHTML file components if
117 necessary and also produces a groff signature if requested.
118 (~html_printer): Call writeHeadMetaStyle at appropriate places
119 depending upon html_dialect.
120 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
121 (main): Added options -x, -V, and -y.
124 * src/preproc/eqn/box.cpp: Create a distinction between
125 the MathML device and the XHTML device.
126 (do_text): Issue a newline at the end of the equation if XHTML was
128 (box::top_level): Prefix the output of an equation by the .MATHML
130 (output_string): Suppress \n if XHTML was specified.
132 * src/preproc/eqn/main.cpp (xhtml): New global flag.
133 (inline_equation): Skip leading spaces after inline equation for
135 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
137 * src/preproc/eqn/eqn.h (xhtml): New external flag.
139 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
141 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
142 (dialect, eqn_flag): New global variables.
143 (html_system): Improve debugging support.
144 (alterDeviceTo): Test for -Txhtml when altering device to the image
145 device and reset to -Txhtml.
146 (addZ): Renamed to...
148 Introducea a general parameter.
149 (print_args): New debugging function.
150 (char_buffer::run_output_filter): Use print_args and addArg rather
152 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
153 line parameter as an argument to the html generation of text when
154 xhtml is needed. Include -e on the command line if mathml is
156 (scanArguments): Allow -e, -V, -y and -x options.
157 -V, -y are handled by the back end. -e sets `eqn_flag'.
158 -x determines HTML dialect.
160 * src/roff/groff/groff.cpp (possible_command): New method
162 (main): Set eflag if -e is present on command line.
163 Set is_xhtml if -Txhtml is present.
164 Pass `-x x' to the HTML pre and post processors.
165 Pass `-e' to the HTML pre processor if required.
166 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
168 * src/roff/troff/input.cpp (init_input_requests): Introduce new
169 number register `\n[.O]'.
171 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
172 (cov*ab-init) reformat.
173 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
174 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
175 <cite></cite> for the html device rather than generate images for
178 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
179 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
180 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
181 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
183 * tmac/www.tmac: (HTML<?p>): New macro.
184 (MATH<?p>): New macro.
185 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
186 (www-emit-ltag): New macro.
187 (www-push-li): Updated.
188 (ULS): Ensure that tags are balanced in order by use of
190 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
192 (OLS, OLE, DLS, DLE): Ditto.
193 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
195 (www-li-ul, www-li-ol, www-li-dl): Updated.
196 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
197 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
200 2007-09-17 Werner LEMBERG <wl@gnu.org>
202 * man/groff_font.man: Document `unicode' keyword.
203 * doc/groff.texinfo (DESC File Format): Synchronize with
206 2007-09-15 Werner LEMBERG <wl@nu.org>
208 * man/groff.man: Document `\_'.
209 * doc/groff.texinfo: Ditto.
210 Remove references to `\@' which isn't a valid escape sequence in
214 * tmac/unicode.tmac: Add ` and '.
215 * tmac/html.tmac: Load unicode.tmac.
217 2007-09-14 Werner LEMBERG <wl@gnu.org>
219 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
222 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
224 2007-09-11 Werner LEMBERG <wl@gnu.org>
226 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
229 * src/preproc/tbl/table.cpp (table::allocate): Initialize
232 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
234 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
235 defective GnuWin32 versions of netpbm/libpng.
237 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
239 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
242 2007-07-11 Werner LEMBERG <wl@gnu.org>
244 * gendef.sh: Add shebang.
246 2007-07-05 Werner LEMBERG <wl@gnu.org>
248 * tmac/papersize.tmac: Fix dimensions of executive paper format.
249 Reported by John Rupley <rupley@u.arizona.edu>.
251 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
253 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
254 top-level environment.
256 2007-06-12 Werner LEMBERG <wl@gnu.org>
258 * src/devices/xditview/TODO, NEWS: Updated.
259 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
260 Handle `GXditview-color'.
261 * src/devices/xditview/gxditview.man: Updated.
263 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
264 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
265 from `gnulib' git repository.
267 * configure.ac: Updated.
268 * configure: Regenerated (using autoconf 2.61).
270 * config.guess, config.sub: Updated from `config' CVS repository.
271 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
274 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
276 * src/devices/xditview/GXditview.ad: Split off color definitions
278 * src/devices/xditview/GXditview-color.ad: This new file.
280 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
282 * tmac/fr.tmac: Handle chapter system for `me'.
284 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
286 * src/devices/xditview/xditview.c (main): Add support for
289 * src/devices/xditview/GXditview.ad: Updated.
290 Make widget more colourful.
292 2007-05-30 Werner LEMBERG <wl@gnu.org>
294 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
295 Recommend `tbl' instead of `-column' lists for more complicated
298 2007-05-21 Werner LEMBERG <wl@gnu.org>
300 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
303 2007-04-10 Werner LEMBERG <wl@gnu.org>
305 In pic, make rounded boxes work with colors. Reported by Urs Eggli
306 <Urs.Eggli@zuerich.ch>.
308 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
309 (output): Add color parameter to `rounded_box' member function.
311 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
313 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
314 to `out->rounded_box'.
316 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
318 * font/devps/generate/textmap: Add Greek letters and some more.
320 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
321 `Omega', and `mu' to the ones from aglfn.txt.
323 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
325 * tmac/s.tmac (SN): Define unconditionally.
326 (SN-STYLE): New string; define.
328 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
330 2007-03-22 Werner LEMBERG <wl@gnu.org>
332 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
333 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
335 2007-03-20 Werner LEMBERG <wl@gnu.org>
337 * tmac/trace.tmac (rn): Added.
338 (nr, ds, ds1, as, as1, substring): Restore escape character while
340 (nr): Remove dead code.
342 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
343 definitions to make them traceable.
345 2007-03-19 Werner LEMBERG <wl@gnu.org>
347 * src/roff/troff/input.cpp (get_copy): Add third argument to control
348 whether \E shall be expanded.
349 (get_char_for_escape_name): Allow \E.
351 2007-03-15 Werner LEMBERG <wl@gnu.org>
353 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
354 par*define-font-macro, \[hooko]): Use \E to make it traceable.
356 (ref*field): Add argument to control the space between previous and
359 (ref*add-N): Fix handling of opening parenthesis. Problem reported
360 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
362 2007-03-14 Werner LEMBERG <wl@gnu.org>
364 * tmac/trace.tmac (als): Added.
365 (de, de1, am, am1): Make traced macros aliased with .als work.
367 2007-02-25 Werner LEMBERG <wl@gnu.org>
369 * src/devices/xditview/TODO: Add some more items.
371 * Makefile.comm (.man.n): Add @APPRESDIR@.
374 * src/devices/xditview/gxditview.man: Document GXditview resource
376 Other documentation enhancements based on a patch from Jörg.
378 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
379 Joerg van den Hoff <j.van_den_hoff@fzd.de>
381 * src/devices/xditview/GXditview.ad: Make all keys work regardless
382 of the current mouse position.
384 2007-02-20 Werner LEMBERG <wl@gnu.org>
386 * tmac/groff_man.man: Revised to improve visual appearance.
387 Reduce use of future tense.
389 * tmac/groff_trace.man: Revosed to improve visual appearance.
391 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
393 Make groff.man viewer-portable.
395 * tmac/groff.man: Eliminate use of .eo/.ec.
396 (.REQ): Surround args 2 through N with quotes. This will enable us
397 not to rely on the shift request, which is nonportable.
398 (ExecFF): Remove. The code is simpler without it.
400 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
402 * tmac/groff_www.man: Viewer-portability fixes.
404 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
406 * man/groff.man: Remove some unneeded code and a no-longer-used
407 inclusion of the www macros.
409 2007-02-12 Werner LEMBERG <wl@gnu.org>
411 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
413 (table::compute_widths): Simplify.
415 2007-02-11 Werner LEMBERG <wl@gnu.org>
417 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
418 (table): Replace `bool' type with `char' for orthogonality.
421 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
422 AVAILABLE_REG and COLCOUNT_REG.
423 (table::table): Fix order call of initializers.
424 (table::~table): Deallocate `blockflag'.
426 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
428 A try at the new rule for block column allocation is now enabled by
429 the new `experimental' global option: The horizontal space up to the
430 right margin which is not used by columns without text blocks is
431 evenly distributed to the columns with text blocks.
433 It doesn't work right as yet; there appears to be some error in the
434 computation of `3avail', the available line length. The purpose of
435 this patch is (a) to make experimenting with other formulas easy,
436 and (b) leave the infrastructure for flag `experimental' in place
437 for future experiments. Do not document any behavior associated
440 * src/preproc/tbl/table.h: Include `stdbool.h'.
441 (table): Make `flags' public.
442 Add `count_block_columns' function.
443 Add `blockflag' array.
444 Add `EXPERIMENTAL' enumeration value.
446 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
448 (table_entry): New member `parent' so that class and subclass
449 members can set a parent field. Update all users.
450 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
451 (block_entry::do_width): Set the parent's `blockflag'.
452 (table::allocate): Handle `blockflag'.
453 (table::count_block_columns): New function.
454 (compute_span_width): Adjust AVAILABLE_REG.
455 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
457 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
460 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
462 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
465 2007-02-08 Werner LEMBERG <wl@gnu.org>
467 * man/groff_out.man (offset): Make it work reliably.
469 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
471 * man/groff_out.man: Simplify some font changes so \fP is less
472 likely to do something surprising.
474 * man/groff_out.man: We can simplify the command macros still
475 further if we stop trying to hide structural requests inside them.
476 Also, fix some instances of \} at start of line without a dot, and
477 make some font changes explicit in strings.
479 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
482 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
483 calls and fix macros to do without them. File should now be
486 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
487 micromotions that produce the same visual result and can be lifted
490 * man/groff_out.man: Third step: Reduce Da-comand, fix a
491 call-sequence bug in the original.
493 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
494 move font-change escapes to portable form.
496 * man/groff_out.man: First step in macro simplification; eliminate
497 list1..n, simplify .offset and .index_offset so they no longer
498 require groff-specific features or eqn (instead, use troff
499 micromotions for subscripting).
501 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
503 * src/preproc/eqn/eqn.man: Minor corrections.
505 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
506 longer takes a second argument that is pasted to the end of the
507 generated text. Instead, the end macro takes an argument that does
510 * man/ditroff.man, man/groff_diff.man, man/groff.man,
511 man/groff_out.man, man/groff_tmac.man, man/roff.man,
512 src/roff/groff/groff.man, src/roff/grog/grog.man,
513 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
515 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
516 so we can use them here.
518 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
520 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
521 By popular demand, make ... set three lower dots again
522 and introduce a new predefined macro 'cdots' to set
525 2007-02-05 Werner LEMBERG <wl@gnu.org>
527 * src/preproc/eqn/eqn.man: Revised.
529 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
531 (spacing_type): Fix typo.
532 (special_to_entity): Use `const'.
533 Remove unused variable.
534 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
536 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
538 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
539 which is a shame as the effect was cute.
541 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
543 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
544 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
545 possible, remove preamble declarations and macros that are no
546 longer needed. Conversion checked using the protocol described in
549 2007-02-03 Werner LEMBERG <wl@gnu.org>
551 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
554 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
556 * tmac/groff_man.man: Documented the extension macros, and
557 added portability advice.
559 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
562 Add support for MathML output to eqn.
564 The strategy used is very simple and relies on the fact that the box
565 models of eqn and Presentation MathML differ in only trivial ways.
566 It leaves the grammar and existing internal object structures
567 unchanged. A new global, `output_format', is defined as an
568 enumerated type with values {troff, mathml}. Most of the functions
569 and methods that emit actual output acquire a top-level conditional,
570 dispatching on this global, which has one arm for troff mode and one
571 for MathML mode. In most cases the MathML arm is drastically
574 (This strategy could be easily generalized to support other output
575 formats. TeX is a possibility that leaps to mind.)
577 The only even moderately tricky changes are in the lexer. Some of
578 the predefined macros used constructs like `up', `down', `fwd',
579 `back', and `vcenter' that have no equivalents in MathML. I
580 attacked this problem in these ways:
582 1. I eliminated three uses of `back' to compose characters in favor
583 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
584 that did not exist when these macros were written. (This will be
585 a quality improvement for troff users.)
587 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
589 3. I then split the table of pre-definitions in three; one large
590 common table and two small troff-specific and MathML-specific
591 tables. Use of troff-only operations (up, down, back, fwd,
592 vcenter) is now confined to the former. The latter now uses
593 `size big' and drops out the explicit positioning operations,
594 counting on MathML processors to do them.
596 POTENTIAL TROUBLE SPOTS:
598 Here are notes for reviewers on places I'm not 100% sure I've done
601 * In the process of preparing the troff table, I translated three
602 definitions (dot_def, dotdot_def, and utilde def) that previously
603 used explicit \v escapes to use `up' and `down' instead. I
604 modeled the new definitions on the way `vec' and `dyad' work, but
605 it's possible I got something subtle wrong.
607 * I'm not certain the MathML implementation of font_box::output() is
608 right, because I don't quite get what the switcheroo between
609 `current_roman_font' and `old_roman_font' is supposed to
610 accomplish. It does seem to generare good MathML, though.
612 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
613 with an enum some magic numbers for spacing types that I thought
614 were too ugly to live.
618 The entirety of eqn is translated when `-TMathML' is specified,
619 with the following exceptions...
621 Limitations that cannot be fixed include non-support for special,
622 up/down/fwd/back, and vcenter.
624 Limitations that might be fixable include non-support for mark and
625 lineup. I will investigate further, but if these can be implemented
626 at all it's going to be in a very complicated and nasty way.
628 The way character boxes are output means that each digit of a
629 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
630 While this is not technically wrong for Presentation MathML, it is
631 ugly and inefficient. Fixing this will require implementing a
632 little state machine in the `text.cpp' output method.
634 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
635 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
636 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
637 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
638 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
639 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
640 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
641 src/preproc/eqn/eqn.man: MathML output mode.
645 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
647 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
648 and for cross-viewer portability. Conversion checked
649 using the protocol described in tmac/TESTING-HINTS.
651 2007-02-02 Werner LEMBERG <wl@gnu.org>
653 * tmac/an-ext.tmac (ME): Don't use `\:'.
655 * src/roff/grog/grog.man: Further refinements and normalizations.
657 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
659 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
660 cross-viewer portability. Conversion checked using the protocol
661 described in tmac/TESTING-HINTS.
663 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
665 * tmac/TESTING-HINTS: Added.
667 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
669 Enable the support for Bell archaisms on .SC, so the `-r bell'
670 switch is no longer needed to format old AT&T papers like
673 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
675 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
677 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
679 Add some Bell labs extensions to the -ms macros.
681 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
683 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
685 2007-01-30 Werner LEMBERG <wl@gnu.org>
687 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
688 (\n[mH]): New register (set if grohtml is used).
689 (\n[SY]): Rename to \n[mS].
690 (\n[a]): Rename to \n[mA].
691 (\n[i]): Rename to \n[mI].
692 (mU): New auxiliary input trap macro.
693 (UR, UE): Replace stub with real definition.
695 (MT, ME): New macros.
697 (EX, EE): Don't insert vertical space.
698 Use a register to store (and restore) the current font.
700 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
701 on patches from Eric Raymond.
704 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
706 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
708 2007-01-22 Werner LEMBERG <wl@gnu.org>
710 * tmac/an-ext.tmac: Protect against being sourced twice.
711 (URL, EE): Use always two backslashes.
714 2007-01-16 Werner LEMBERG <wl@gnu.org>
716 * tmac/an-ext.tmac: Remove code for grodvi.
718 Don't insert empty line.
719 (URL, TQ): Fix typos.
721 2007-01-14 Werner LEMBERG <wl@gnu.org>
723 * tmac/an-ext.tmac: New file, containing extension macros
724 for -man. See discussion on the groff mailing list for
725 background information.
726 * tmac/an-old.tmac: Load an-ext.tmac.
727 Decorate .ds and as with comment escapes where appropriate.
728 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
730 2007-01-05 Werner LEMBERG <wl@gnu.org>
732 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
734 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
736 Make -me macros ready for grohtml.
738 * tmac/e.tmac: Load devtag.tmac.
739 (need_eo_h, need_eo_tl, need_tl): New registers.
740 (check_need_title, (x-html, )x-html, xp-html): New macros.
741 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
742 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
743 (bp): Rename to @b only if output device is not html.
745 2007-01-01 Werner LEMBERG <wl@gnu.org>
747 * man/groff_font.man: Document empty lines.
749 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
750 the very beginning of the output.
753 * font/devps/*: Regenerate font definition files.
755 2007-01-01 Werner LEMBERG <wl@gnu.org>
757 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
759 * font/devps/*: Regenerate font definition files.
761 2006-12-31 Werner LEMBERG <wl@gnu.org>
763 * Makefile.in (oldfontdir): New variable.
764 (MDEFINES): Add $(oldfontdir).
765 (uninstall_dirs): Remove `current' link.
766 Remove $(oldfontdir).
768 * Makefile.comm (oldfontsubdir): New variable.
769 (install_dev): Install files collected in $(OLDDEVFILES) into
771 (uninstall_dev): Remove data in $(oldfontsubdir).
772 (.man.n): Handle @OLDFONTDIR@.
774 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
775 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
776 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
777 Document GROFF_FONT_PATH.
779 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
780 old font description files.
782 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
785 * font/devps/old/*: New directory, holding the previous version
786 of the 35 Adobe core font description files.
788 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
789 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
791 * NEWS: Document font update.
793 2006-12-31 Werner LEMBERG <wl@gnu.org>
795 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
797 * Makefile.comm (fonts): New (empty) target.
798 * Makefile.in (TARGETS): Add `fonts'.
800 * MANIFEST: Add `chem'.
802 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
805 2006-12-26 Werner LEMBERG <wl@gnu.org>
807 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
809 2006-12-19 Werner LEMBERG <wl@gnu.org>
811 Add support for German. For activation, simply use -mde or -mden
812 (for traditional and new orthgraphy, respectively) as the last
815 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
816 tmac/hyphenex.det: New files, partly taken from CTAN.
817 * LICENSES: Updated list of hyphenation patterns.
818 * man/groff_tmac.man: Mention de.tmac and den.tmac.
821 2006-12-11 Werner LEMBERG <wl@gnu.org>
823 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
826 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
827 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
828 limit of 9 arguments.
829 (process_body): Handle argument numbers with more than a single
831 (interpolate_macro_with_args): Protect against exceeding number of
834 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
836 2006-12-10 Werner LEMBERG <wl@gnu.org>
838 * Makefile.in (site.exp, docheck): Commented out. Not working
840 (check): Just emit dummy message.
842 2006-12-08 Werner LEMBERG <wl@gnu.org>
844 During installation, create soft link from <version> to `current' in
847 * Makefile.comm (install): Renamed to...
849 (prefix_must_exist): Removed. Code moved to Makefile.in.
851 * Makefile.in (TARGETS): Remove `install'.
853 (install): New target which first creates the directory given by
854 --prefix, then calling `make' to do the installation, and finishing
855 with the creation of the soft link.
857 2006-11-21 Werner LEMBERG <wl@gnu.org>
859 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
861 2006-11-18 Werner LEMBERG <wl@gnu.org>
863 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
864 information from Tom Van Vleck <thvv@multicians.org>.
866 2006-11-16 Werner LEMBERG <wl@gnu.org>
868 * tmac/62bit.tmac: New macro package.
869 * tmac/Makefile.sub (NORMALFILES): Add it.
872 * tmac/trace.tmac: Protect against being loaded again.
873 (nr): Always show result.
875 * doc/groff.texinfo (Input Encodings): Document latin-5.
877 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
879 2006-11-13 Werner LEMBERG <wl@gnu.org>
881 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
882 on negative trap positions.
884 2006-11-10 Werner LEMBERG <wl@gnu.org>
886 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
888 2006-11-09 Werner LEMBERG <wl@gnu.org>
890 * INSTALL: Move information about external installation from
891 INSTALL.gen into this file.
894 * INSTALL.gen: Update to new version (from texinfo CVS).
896 2006-11-09 Bernd Warken
898 * INSTALL.gen: Extend the file by information on `external
899 installation'. Reorder the installation instruction as `normal
902 2006-11-08 Werner LEMBERG <wl@gnu.org>
904 * doc/Makefile.sub (install_data): Take care of proper paths while
905 installing info files. Bug reported by Bernd Warken.
907 2006-11-06 Bernd Warken
909 * src/roff/grog/grog.pl: Rewrite.
910 - Call by `#! /usr/bin/env perl'. That isn't replaced.
911 - Rename usage() to version().
913 - For `use strict', start all global variables with an upper case
914 character. Use `my' for all variables. Use several new variables.
916 - Add copyright to GPL and Emacs comment.
917 - Handle several `-m*' options.
918 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
919 - Allow options after file names.
920 - Allow only one `-' parameter (standard input).
921 - Add option abbreviations.
922 - Expand the usage information.
924 - Add single quote "'" as additional first character and allow
925 arbitrary space after the first character.
927 * src/roff/grog/grog.sh: Rewrite.
928 - Remove option `-e' of `sed'.
929 - Allow file names with space characters.
931 - Add copyright to GPL.
932 - Handle several `-m*' options.
933 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
934 - Allow options after file names.
935 - Allow only one `-' parameter (standard input).
936 - Add option abbreviations.
937 - Expand the usage information.
939 - Add single quote "'" as additional first character and allow
940 arbitrary space after the first character.
942 * src/roff/grog/Makefile.sub:
943 - Add copyright to GPL.
944 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
945 fair chance to choose between the shell version and the Perl
946 version of `grog'. This is now again comparable to grog in groff
949 * src/roff/grog/grog.man: Rewrite.
950 - Move the license to GPL.
951 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
952 - Take over some setup and macros from `groffer'.
953 - Add information on options.
955 2006-10-28 Werner LEMBERG <wl@gnu.org>
957 * tmac/trace.tmac: Improve tracing of `.nr'.
958 Trace `.substring' also.
962 2006-10-28 Bernd Warken
964 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
965 of groff development site, fix fonts.
967 * News: Add information on `chem' and `groffer'.
969 2006-10-26 Bernd Warken
971 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
973 2006-10-26 Werner LEMBERG <wl@gnu.org>
975 Add `\%^' escape to handle the parameters to a macro as a string
978 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
980 * src/roff/troff/input.cpp (input_iterator, input_stack,
981 macro_iterator): Add `space_follows_arg' member function.
982 (macro_iterator::add_arg): Add parameter to set the `space_follows'
984 (arg_list): Add member `space_follows'.
985 Update constructor and all callers.
986 (decode_args): Store discarded double quotes.
987 (interpolate_args): Handle DOUBLE_QUOTE.
989 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
991 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
993 * docs/groff.texinfo (Parameters), man/groff.man,
994 man/groff_diff.man, NEWS: Document it.
996 2006-10-24 Bernd Warken
998 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1000 2006-10-24 Werner LEMBERG <wl@gnu.org>
1002 * tmac/groff_trace.man: Mention problem with `\\\\'.
1004 2006-10-23 Werner LEMBERG <wl@gnu.org>
1006 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1008 * tmac/trace.tmac (return): Don't call `substring'.
1010 2006-09-10 Werner LEMBERG <wl@gnu.org>
1012 * src/roff/troff/input.cpp (read_size): Revert previous change
1015 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1017 2006-09-09 Werner LEMBERG <wl@gnu.org>
1019 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1020 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1021 point size to 1). Reported by Gunnar Ritter.
1022 Also catch `\s-[-...]' and friends (causing an error).
1024 2006-09-06 Werner LEMBERG <wl@gnu.org>
1026 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1027 space only if there is no previous space. This fixes a bug which
1028 caused unwanted filling of the last line in a paragraph. Thanks to
1029 Gunnar Ritter for an analysis.
1031 2006-09-03 Werner LEMBERG <wl@gnu.org>
1033 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1034 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1036 2006-09-01 Nick Stoughton <nick@msbit.com>
1037 Werner LEMBERG <wl@gnu.org>
1039 Add a request `pev' to print environment information (similar to
1040 `pnr' and `ptr' to print number registers and traps).
1042 * src/roff/troff/env.h (environment): Add member function print_env.
1044 * src/roff/troff/env.cpp: (environment::print_env): New function to
1045 print a given environment state.
1046 (print_env): New global function to iterate through the
1047 environments, printing each one.
1048 (init_env_requests): Register `pev'.
1050 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1051 NEWS: Document `pev' request.
1053 2006-09-01 Bernd Warken
1055 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1058 2006-09-01 Werner LEMBERG <wl@gnu.org>
1060 * src/preproc/pic/main.cpp (usage): Add missing options.
1062 2006-08-25 Werner LEMBERG <wl@gnu.org>
1064 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1067 2006-08-19 Werner LEMBERG <wl@gnu.org>
1069 * configure: Regenerated.
1071 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1073 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1074 logic; it previously caused an `expr' syntax error, if no version of
1075 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1076 builds, if an up to date `groff.info' is present in either `builddir'
1079 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1081 * font/devps/prologue.ps: Add BPhook.
1083 * src/devices/grops/grops.man: Document BPHook.
1084 Reorder some sections for better readability.
1086 2006-08-12 Werner LEMBERG <wl@gnu.org>
1088 * src/include/lib.h (getlocale): New macro.
1089 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1092 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1094 2006-08-11 Werner LEMBERG <wl@gnu.org>
1096 Add new flag to .cflags to enable hyphenation without looking at
1099 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1101 New member function `ignore_hcodes'.
1103 * src/roff/troff/node.cpp (break_char_node::add_self,
1104 node::add_char): Updated.
1106 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1108 2006-08-09 Werner LEMBERG <wl@gnu.org>
1110 Support composite Unicode characters again. Reported by Colin.
1112 * font/devhtml/R.proto: Renamed to...
1113 * font/devhtml/R.in: This.
1115 * font/devutf8/R.proto: Renamed to...
1116 * font/devutf8/R.in: This.
1119 * font/make-Rproto: New script.
1120 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1122 2006-07-26 Werner LEMBERG <wl@gnu.org>
1124 * README: Fix description of CVS access. Reported by Joachim.
1126 2006-07-11 Werner LEMBERG <wl@gnu.org>
1128 Add a request `.fzoom' and a number register `.zoom' to magnify
1131 * src/include/font.h (font): Add member variable `zoom'.
1132 Add member functions `set_zoom' and `get_zoom'.
1133 Remove `static' attribute from `scale' member function.
1135 * src/libs/libgroff/font.cpp (font::font): Updated.
1136 (scale_round): New version with three parameters to handle zoom
1138 (font::scale, font::get_width): Handle zoom factor.
1139 (font::set_zoom, font::get_zoom): New functions.
1140 (font::load): Handle `zoom' while computing `space_width'.
1142 * src/roff/troff/env.h: Declare `env_get_zoom'.
1143 (environment): Add member function `get_zoom'.
1145 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1146 (init_env_requests): Initialize `.zoom' register.
1148 * src/roff/troff/node.cpp (font_info): New member functions
1149 `set_zoom' and `get_zoom'.
1150 (tfont): New member function `get_zoom'.
1151 (env_get_zoom): New function.
1152 (troff_output_file::set_font): Handle zoom factor.
1153 (font_zoom_request): New function.
1154 (init_node_requests): Initialize `fzoom' request.
1156 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1157 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1160 * src/roff/troff/TODO: Updated.
1162 2006-07-10 Werner LEMBERG <wl@gnu.org>
1164 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1167 2006-07-02 Werner LEMBERG <wl@gnu.org>
1169 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1171 2006-07-01 Werner LEMBERG <wl@gnu.org>
1173 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1174 Print image file name for devices which don't support PS image
1176 Handle multiple inclusions.
1177 Add lots of comments.
1179 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1182 * tmac/troffrc: Load pspic.tmac.
1184 * man/groff_tmac.man: Update .PSPIC documentation.
1188 2006-06-29 Werner LEMBERG <wl@gnu.org>
1190 * src/roff/troff/input.cpp (interpolate_macro):
1191 s/probably/possibly/, as suggested by Keith.
1193 2006-06-28 Werner LEMBERG <wl@gnu.org>
1195 Add support for \D'p...' to grotty.
1197 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1199 (tty_printer::line): This function.
1200 (tty_printer::draw): Rewritten; just call either draw_line or
1202 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1204 * src/devices/grotty/grotty.man, NEWS: Document it.
1206 2006-06-27 Werner LEMBERG <wl@gnu.org>
1208 * src/preproc/refer/command.h (have_bibliography): New variable
1211 * src/preproc/refer/command.cpp (bibliography_command): Set
1212 `have_bibliography'.
1214 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1215 (output_references): Emit warning only if `have_bibliography' is
1218 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1220 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1221 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1224 2006-06-15 Werner LEMBERG <wl@gnu.org>
1226 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1227 macro (as suggested by Tadziu Hoffmann).
1229 2006-06-12 Werner LEMBERG <wl@gnu.org>
1231 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1232 macro (as suggested by Tadziu Hoffmann).
1234 2006-06-05 Werner LEMBERG <wl@gnu.org>
1236 * tmac/strip.sed: Strip `\#' also.
1238 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1239 \? for string comparison.
1241 2006-06-04 Werner LEMBERG <wl@gnu.org>
1243 * doc/groff.texinfo: Add more index entries for copy-in mode.
1244 (Changing Fonts) <.ft>: Document that a font definition file must
1245 not be called `DESC'.
1247 2006-05-31 Werner LEMBERG <wl@gnu.org>
1249 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1252 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1253 (PROCESSEDEXAMPLEFILES): Here.
1255 2006-05-30 Werner LEMBERG <wl@gnu.org>
1257 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1259 Reduce number of false positives for `.if F ...' conditionals.
1260 Improve warning messages.
1262 2006-05-29 Werner LEMBERG <wl@gnu.org>
1264 * tmac/Makefile.sub: Add copyright notice.
1265 (NORMALFILES): Add man.tmac and ms.tmac.
1266 (SPECIALFILES): Remove man.tmac and ms.tmac.
1267 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1268 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1270 (stamp-sed): Don't handle man.tmac and ms.tmac.
1271 Remove obsolete components in sed's regexp.
1273 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1275 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1277 2006-05-28 Werner LEMBERG <wl@gnu.org>
1279 * doc/groff.texinfo (History): Correct death circumstances of Joe
1282 2006-05-27 Werner LEMBERG <wl@gnu.org>
1284 * tmac/an-old.tmac (an-do-tag): Simplify.
1286 2006-05-26 Werner LEMBERG <wl@gnu.org>
1288 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1289 (an-header, an-p-footer): Use named environment.
1291 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1294 2006-05-21 Werner LEMBERG <wl@gnu.org>
1296 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1299 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1301 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1303 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1305 * src/roff/groff/groff.man: Update copyright notice.
1306 Improved wording to describe effect of `-Z' option.
1308 2006-05-06 Werner LEMBERG <wl@gnu.org>
1310 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1311 Normalize handling of `"' in arguments.
1312 (PIMG): Remove debug message.
1315 2006-05-05 Werner LEMBERG <wl@gnu.org>
1317 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1318 swallow character immediately after `\[...]'.
1321 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1323 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1325 2006-05-02 Larry Kollar <kollar@alltel.net>
1327 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1330 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1332 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1333 information as a comment in output.
1334 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1336 2006-04-26 Werner LEMBERG <wl@gnu.org>
1338 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1339 Handle current_paragraph only if it is non-NULL.
1341 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1342 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1343 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1346 Surround the (pseudo) file name for the .pso request with `<' and
1349 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1350 second parameter to `really_put_filename' and `put_filename'.
1351 (troff_output_file::really_put_filename): Emit `<' and `>' around
1352 filename if second argument is set.
1353 * src/roff/troff/node.h: Updated.
1355 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1356 file_iterator::set_location): Update to changes in node.cpp.
1358 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1360 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1361 preprocessor expression (I18N -> HAVE_ICONV).
1362 (main): Fix handling of option `-h'.
1363 Fix conditional preprocessor expression.
1365 2006-04-04 Werner LEMBERG <wl@gnu.org>
1367 Implement new number register `.br' which is set to 1 if a macro has
1368 been called as .foo and to 0 if called as 'bar. This is useful for
1369 -mtrace so that requests can be reliably traced too.
1371 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1373 (macro_iterator): Add `with_break' member and `get_break_flag'
1375 Update constructors.
1376 (input_stack): Add function `get_break_flag'.
1377 (break_flag_reg): New number register class.
1378 (input_init_requests): Register `.br'.
1380 * src/roff/troff/TODO: Updated.
1382 * tmac/trace.tmac: s/!!sp/!!!sp/.
1383 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1385 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1388 2006-03-29 Werner LEMBERG <wl@gnu.org>
1390 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1391 messages where appropriate.
1393 2006-03-28 Werner LEMBERG <wl@gnu.org>
1395 * configure.ac: Call AC_PROG_EGREP.
1396 * configure: Regenerated.
1398 * Makefile.in (EGREP): New variable.
1399 (MDEFINES): Add $(EGREP).
1401 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1402 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1405 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1407 2006-03-27 Werner LEMBERG <wl@gnu.org>
1409 Add two requests `.device' and `.devicem' which are equivalent to
1410 `\X' and `\Y', respectively.
1412 * src/roff/troff/input.cpp (device_request, device_macro_request):
1414 (init_input_requests): Register them.
1416 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1417 man/groff.man, NEWS: Document them.
1419 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1421 * src/roff/troff/input.cpp (encode_char): Emit special characters
1422 for -Thtml as `\[...]'.
1423 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1425 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1427 2006-03-27 Werner LEMBERG <wl@gnu.org>
1429 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1432 2006-03-26 Werner LEMBERG <wl@gnu.org>
1434 * doc/groff.texinfo (Writing Macros): More documentation on
1435 end-of-macro symbol of `.de'.
1436 (Diversions): Minor addition to `.di' description.
1438 * src/devices/grops/grops.man: Some clarifications regarding
1439 insertion of PostScript snippets.
1441 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1443 Add rules to generate `symbolsl.afm'.
1445 * font/devps/generate/zapfdr.sed,
1446 font/devps/generate/symbolsl.awk: New files.
1448 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1450 (SS, clean): Updated.
1451 (freeeuro.afm): Use $(srcdir).
1452 (symbolsl.afm): New rule.
1453 (zapfdr.afm): Use zapfdr.sed.
1455 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1457 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1459 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1461 * tmac/sv.tmac: Add missing translations and activate support for
1462 other macro packages.
1464 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1466 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1467 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1468 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1470 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1471 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1472 doc-operating-system-DragonFly-*): New operating system strings.
1474 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1476 2006-03-21 Werner LEMBERG <wl@gnu.org>
1478 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1479 both DWB pic and dpic, make
1487 line right then down;
1494 * doc/pic.ms: Document this.
1496 2006-03-20 Werner LEMBERG <wl@gnu.org>
1498 * doc/pic.ms: With permission of Eric Raymond, put it under the
1503 2006-03-19 Werner LEMBERG <wl@gnu.org>
1505 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1507 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1508 attribute in combination with `with'. Bug reported by Jennifer
1509 Sayers <jenjen@mail.usyd.edu.au>.
1511 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1513 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1516 2006-03-18 Werner LEMBERG <wl@gnu.org>
1518 * LICENSE: Renamed to...
1519 * LICENSES: This. Collect all licensing information in this file.
1520 * tmac/README, src/libs/snprintf/README: Removed.
1522 * src/devices/grops/grops.man: Add section how to install fonts.
1524 * src/utils/xtotroff/xtotroff.c: Add GPL.
1526 2006-03-17 Werner LEMBERG <wl@gnu.org>
1528 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1530 2006-03-13 Werner LEMBERG <wl@gnu.org>
1532 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1534 * tmac/doc-common (Os): Add more Darwin versions.
1535 * tmac/groff_mdoc.man: Document them.
1537 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1538 works with \N'...' also.
1539 * man/groff_diff.man: Ditto. Remove use of future tense where
1542 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1544 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1545 font/devps/zapfdr.ps: Add `%%EndComments' line.
1547 2006-03-10 Larry Kollar <kollar@alltel.net>
1549 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1551 2006-03-10 Werner LEMBERG <wl@gnu.org>
1553 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1554 ps_printer::do_mdef): Overlong lines now cause a warning message,
1557 2006-03-09 Werner LEMBERG <wl@gnu.org>
1559 * font/devps/generate/make-zapfdr: New script for generating
1562 2006-03-08 Werner LEMBERG <wl@gnu.org>
1564 * doc/groff.css (pre): Fix `background-color' value.
1566 2006-03-04 Larry Kollar <kollar@alltel.net>
1568 * tmac/groff_ms.man: Document PT, HD, and BT.
1570 2006-03-04 Werner LEMBERG <wl@gnu.org>
1572 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1573 for single-letter glyph names.
1575 2006-03-02 Werner LEMBERG <wl@gnu.org>
1577 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1579 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1581 * tmac/README: Updated.
1583 2006-02-27 Werner LEMBERG <wl@gnu.org>
1585 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1586 * tmac/fr.tmac: Add French translations.
1588 * tmac/composite.tmac: Add entry for `:'.
1590 2006-02-26 Werner LEMBERG <wl@gnu.org>
1592 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1594 (install_html, uninstall_sub): Updated.
1596 2006-02-26 Bruno Haible <bruno@clisp.org>
1598 Introduce Unicode fonts.
1600 * font/devhtml/DESC.proto: Mark as unicode.
1601 * font/devhtml/R.proto: Remove all charset entries that are already
1603 * font/devutf8/DESC.proto: Mark as unicode.
1604 * font/devutf8/R.proto: Remove all charset entries.
1605 * src/include/font.h (font): New static field `is_unicode'.
1606 Change order of fields.
1607 * src/libs/libgroff/font.cpp: Include unicode.h.
1608 (font::font): Update for changed order of fields.
1609 (font::contains, font::get_width, font::get_height, font::get_depth,
1610 font::get_italic_correction, font::get_left_italic_correction,
1611 font::get_subscript_correction, font::get_character_type,
1612 font::get_code, font::get_special_device_encoding): Handle both the
1613 explicitly enumerated glyphs and use general code for Unicode fonts.
1614 (font::load): Make the charset section optional when the font is
1616 (font::load_desc): Recognize the `unicode' attribute.
1617 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1619 2006-02-26 Claudio Fontana <claudio@gnu.org>
1621 * Makefile.in: Add comment about DESTDIR.
1623 * Makefile.sub: Add DESTDIR to install and uninstall targets
1624 to support staged installations.
1625 * Makefile.comm: Likewise.
1626 * doc/Makefile.sub: Likewise.
1627 * contrib/eqn2graph/Makefile.sub: Likewise.
1628 * contrib/grap2graph/Makefile.sub: Likewise.
1629 * contrib/pic2graph/Makefile.sub: Likewise.
1630 * src/devices/xditview/Makefile.sub: Likewise.
1631 * src/preproc/eqn/Makefile.sub: Likewise.
1632 * src/roff/grog/Makefile.sub: Likewise.
1633 * src/roff/nroff/Makefile.sub: Likewise.
1634 * src/utils/afmtodit/Makefile.sub: Likewise.
1635 * src/utils/indxbib/Makefile.sub: Likewise.
1636 * tmac/Makefile.sub: Likewise.
1638 2006-02-24 Werner LEMBERG <wl@gnu.org>
1640 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1642 Remove commented out entries for \' and \` (there are no such glyph
1645 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1646 commented out entries for \' and \`.
1649 * */*: s/legal/valid/ where appropriate.
1651 2006-06-23 Werner LEMBERG <wl@gnu.org>
1653 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1656 2006-02-22 Werner LEMBERG <wl@gnu.org>
1658 Remove all remaining traces from the `shc' glyph.
1660 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1661 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1664 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1665 entry with unnamed glyph.
1667 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1669 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1672 2006-02-22 Bruno Haible <bruno@clisp.org>
1674 Concretize the `glyph' datatype.
1676 * src/include/font.h (glyph): Remove class.
1677 (glyph): Renamed from struct `glyphinfo'.
1678 (glyph_to_index): New inline function.
1679 (glyph_to_name): Make extern, not inline.
1680 (glyph_to_number): Update.
1681 (font): Use `glyph *' instead of `glyph'.
1683 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1684 `glyph'. Make `name' field public.
1685 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1687 (glyph_to_name): Renamed from `glyph::glyph_name'.
1689 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1690 Use `glyph *' instead of `glyph'.
1692 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1693 `glyph *' instead of `glyph'.
1694 (glyph_to_name): Renamed from `glyph::glyph_name'.
1696 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1697 and `glyph_to_index' instead of `glyph::glyph_index'.
1699 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1700 * src/libs/libdriver/printer.cpp: Likewise.
1701 * src/devices/grodvi/dvi.cpp: Likewise.
1702 * src/devices/grohtml/post-html.cpp: Likewise.
1703 * src/devices/grolbp/lbp.cpp: Likewise.
1704 * src/devices/grolj4/lj4.cpp: Likewise.
1705 * src/devices/grops/ps.cpp: Likewise.
1706 * src/devices/grotty/tty.cpp: Likewise.
1708 2006-02-22 Werner LEMBERG <wl@gnu.org>
1710 * font/devdvi/generate/tc.map: Add `sr' glyph.
1711 * font/devdvi/*TC: Regenerated.
1713 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1716 2006-02-21 Werner LEMBERG <wl@gnu.org>
1718 * man/groff_char.man: Explain `***' marker.
1720 2006-02-17 Bruno Haible <bruno@clisp.org>
1722 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1723 methods and fields from *_index to *_glyph.
1724 (character_indexer::named_char_glyph): Test for `charNNN' name
1726 (name_to_glyph): ... not here.
1728 2006-02-17 Bruno Haible <bruno@clisp.org>
1730 * src/include/font.h (name_to_glyph): Renamed from
1731 font::name_to_index.
1732 (number_to_glyph): Renamed from font::number_to_index.
1733 (glyph_to_name): Renamed from font::index_to_name.
1734 (glyph_to_number): Renamed from font::index_to_number.
1735 * src/libs/libgroff/nametoindex.cpp: Likewise.
1736 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1737 charinfo::get_index.
1739 * src/roff/troff/input.cpp: All callers changed.
1740 * src/roff/troff/node.cpp: Likewise.
1741 * src/libs/libgroff/font.cpp: Likewise.
1742 * src/devices/grops/ps.cpp: Likewise.
1743 * src/devices/grohtml/post-html.cpp: Likewise.
1744 * src/libs/libdriver/printer.cpp: Likewise.
1746 2006-02-17 Werner LEMBERG <wl@gnu.org>
1748 * src/include/ptable.h, src/include/itable.h
1749 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1750 of external symbol `next_ptable_size' (used by both header files).
1752 2006-02-15 Bruno Haible <bruno@clisp.org>
1754 * src/include/font.h (glyphinfo): New class.
1755 (glyph): Change internal representation.
1756 Change constructor signature.
1757 New method glyph::glyph_number().
1758 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
1759 glyph::operator==, glyph::operator!=): Update.
1760 (font::index_to_name, font::index_to_number): New functions.
1762 * src/include/itable.h: New file, based on src/include/ptable.h.
1764 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
1765 (class charinfo): New class.
1766 (class character_indexer): Change table result type from `int' to
1768 Add table with integer key.
1769 (character_indexer::character_indexer): Update.
1770 (character_indexer::ascii_char_index): Update.
1771 (character_indexer::numbered_char_index): Use NULL as name, not a
1772 string starting with a space.
1773 (character_indexer::named_char_index): Update.
1774 (font::number_to_index, font::name_to_index): Remove no-op cast.
1775 (glyph::glyph_name): New method.
1776 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
1778 (NUMBERED): Remove flag bit.
1779 (charinfo::numbered, charinfo::get_index): Update.
1781 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
1782 (charinfo::set_number, charinfo::get_number): Update.
1783 (glyph::glyph_name): New method.
1785 2006-02-15 Werner LEMBERG <wl@gnu.org>
1787 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
1788 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
1790 2006-02-13 Werner LEMBERG <wl@gnu.org>
1792 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
1795 2006-02-11 Werner LEMBERG <wl@gnu.org>
1797 * src/include/font.h: s/glyph_t/glyph/.
1800 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
1801 s/output_character_t/output_character/.
1803 2006-02-11 Bruno Haible <bruno@clisp.org>
1805 New accessor method glyph_t::glyph_name().
1807 * src/include/ptable.h (declare_ptable): Add a return value to the
1808 `define' method, and declare a `lookupassoc' method.
1809 (implement_ptable): Return the stored key in `define'. Implement
1811 * src/include/font.h (glyph_t): Add `name' field. Add an argument
1813 (glyph_t::glyph_name): New method.
1815 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
1816 return type of methods and field member type to glyph_t.
1817 (character_indexer::character_indexer): Update.
1818 (character_indexer::ascii_char_index): Allocate a name for the
1820 Return a glyph_t with name.
1821 (character_indexer::numbered_char_index): Return a glyph_t without a
1823 (character_indexer::named_char_index): Return a glyph_t with a name.
1824 (font::number_to_index, font::name_to_index): Update.
1826 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
1829 2006-02-11 Bruno Haible <bruno@clisp.org>
1831 * src/devices/grotty/tty.cpp (output_character_t): New type.
1832 (tty_printer::make_bold, tty_printer::add_char,
1833 tty_printer::put_char): Change argument type to output_character_t.
1834 (crossings): Change element type to output_character_t.
1836 2006-02-11 Bruno Haible <bruno@clisp.org>
1838 Make the glyph data type abstract.
1840 * src/include/font.h (glyph_t): New class.
1841 (name_to_index, number_to_index): Change return type to glyph_t.
1842 (font::contains, font::get_width, font::get_height, font::get_depth,
1843 font::get_character_type, font::get_kern, font::get_skew,
1844 font::get_italic_correction, font::get_left_italic_correction,
1845 font::get_subscript_correction, font::get_code,
1846 font::get_special_device_encoding, font::add_entry,
1847 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1850 * src/libs/libgroff/font.cpp (font_kern_list): Change members
1851 type and constructor argument types to glyph_t.
1852 (font::contains, font::get_width, font::get_height, font::get_depth,
1853 font::get_character_type, font::get_kern, font::get_skew,
1854 font::get_italic_correction, font::get_left_italic_correction,
1855 font::get_subscript_correction, font::get_code,
1856 font::get_special_device_encoding, font::add_entry,
1857 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1859 (font::load): Use glyph_t variables.
1861 * src/libs/libgroff/nametoindex.cpp (name_to_index,
1862 number_to_index): Change return type to glyph_t.
1864 * src/roff/troff/charinfo.h (charinfo::index): Change type to
1866 (charinfo::get_index): Change return type to glyph_t.
1868 * src/roff/troff/env.cpp: Include font.h.
1870 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
1872 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
1873 (charinfo::charinfo): Update.
1874 (name_to_index, number_to_index): Change return type to glyph_t.
1876 * src/include/printer.h (printer::set_char_and_width): Change return
1879 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
1880 Change return type to glyph_t.
1882 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
1883 argument type to glyph_t.
1885 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
1886 (html_printer::space_glyph): Renamed from space_char_index.
1887 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
1888 html_printer::overstrike, html_printer::set_char): Change argument
1890 (html_printer::set_char_and_width): Change return type to glyph_t.
1892 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
1893 argument type to glyph_t.
1895 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
1896 argument type to glyph_t.
1898 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
1900 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
1903 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
1904 argument type to glyph_t.
1906 2006-02-11 Bruno Haible <bruno@clisp.org>
1908 * src/roff/troff/input.cpp (font::name_to_index): Never return a
1911 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
1912 font::name_to_index.
1914 2006-02-10 Werner LEMBERG <wl@gnu.org>
1916 * doc/groff.texinfo (Assigning Formats): Number registers are always
1918 Apply some rephrasing, contributed by Michael Burt.
1920 2006-02-07 Werner LEMBERG <wl@gnu.org>
1922 * tmac/fr.tmac <ms>: Set `HY' register.
1924 2006-02-07 Werner LEMBERG <wl@gnu.org>
1926 Add framework for simple adaptation of the main macro packages (mm,
1927 me, ms, mom) to different locales. In particular, add support for
1928 French. For activation, simply use `-mfr' as the last macro
1929 package. This feature has been contributed by Fabrice Ménard
1930 <menard.fabrice@wanadoo.fr>.
1932 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
1934 * tmac/README: Mention hyphen.fr.
1935 * man/groff_tmac.man: Mention fr.tmac.
1938 2006-01-27 Werner LEMBERG <wl@gnu.org>
1940 * man/groff_font.man: Updated documentation of `entity_name' field.
1943 2006-01-27 Bruno Haible <bruno@clisp.org>
1945 * font/devhtml/R.proto: Remove the entity names from the font's
1946 special_encoding_encoding column.
1947 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
1948 handling the entity names here.
1949 (get_html_translation): Use it. Change return type to `const
1951 (page::add_and_encode): Update, removing a useless cast.
1953 2006-01-26 Werner LEMBERG <wl@gnu.org>
1955 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
1957 * src/include/device.h: Add comments.
1958 * src/include/font.h: Add comments.
1959 * src/include/unicode.h: Likewise.
1960 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
1962 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
1964 Suppress `.st' request emission by `grn'.
1966 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
1969 2006-01-22 Werner LEMBERG <wl@gnu.org>
1971 * install-sh: New version; taken from texinfo CVS.
1973 2006-01-21 Werner LEMBERG <wl@gnu.org>
1975 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
1976 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
1978 2006-01-19 Bruno Haible <bruno@clisp.org>
1980 Let `make -k install' install more files.
1982 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
1983 $(MAKE) and $(MDEFINES) are used.
1984 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
1985 $(CPROGDIRS) everywhere.
1986 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
1988 ($(OTHERDIRS)): Likewise.
1991 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
1992 failure test for font::name_to_index -- it can never fail.
1994 2006-01-19 Werner LEMBERG <wl@gnu.org>
1996 * src/devices/grops/grops.man: Fix section on creating EPS files.
1997 Don't use future time in manual.
2000 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2002 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2003 various typographical URL attributes for non-HTML devices.
2005 * tmac/groff_www.man: Document LINKSTYLE.
2007 2006-01-11 Werner LEMBERG <wl@gnu.org>
2009 * configure.ac: Test for getc_unlocked (needed for localcharset).
2010 * configure, src/include/config.hin: Regenerated.
2012 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2015 * src/libs/libgroff/relocatable.h: New dummy header file for
2018 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2021 2006-01-10 Bruno Haible <bruno@clisp.org>
2023 Work around unportability of nl_langinfo(CODESET).
2025 * m4/glibc21.m4: New file, from gnulib.
2026 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2027 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2028 * Makefile.in (HOST, GLIBC21): New variables.
2029 (MDEFINES): Pass them to subdirectories.
2030 * src/include/relocate.h (relocatep): Define with C linkage.
2031 * src/include/localcharset.h: New file, from gnulib.
2032 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2033 modification for relocate().
2034 * src/libs/libgroff/config.charset: New file, from gnulib.
2035 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2036 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2037 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2038 (OBJS): Add localcharset.o.
2039 (CSRCS): Add localcharset.c.
2040 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2041 (charset.alias): New rule.
2042 (PACKAGE): New variable.
2043 (ref-add.sed, ref-del.sed): New rules.
2044 (MKINSTALLDIRS): New variable.
2045 (install_data): Depend on install_charset_data.
2046 (install_charset_data): New rule for creating or updating
2048 (uninstall_sub): Depend on uninstall_charset_data.
2049 (uninstall_charset_data): New rule for uninstalling or updating
2051 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2053 (main): Initialize default_encoding from locale_charset() instead of
2054 nl_langinfo(CODESET).
2056 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2058 2006-01-10 Werner LEMBERG <wl@gnu.org>
2060 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2061 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2063 2006-01-07 Werner LEMBERG <wl@gnu.org>
2065 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2067 Bump font version to 001.001.
2069 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2070 Call fontforge, not pfaedit.
2072 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2074 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2076 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2077 * tmac/groff_mdoc.man: Updated.
2079 2006-01-05 Werner LEMBERG <wl@gnu.org>
2081 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2082 (raw_flag): New global variable.
2083 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2084 Don't pass BOM to `conversion_utf8'.
2086 (main): Handle `-r' command line switch to set `raw_flag'.
2087 (get_BOM): Fix encodings in `BOM_table'.
2089 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2090 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2092 2006-01-04 Werner LEMBERG <wl@gnu.org>
2094 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2095 Bruno, comment out most encodings to support only a small set of
2096 coding tags, thus reducing potential problems with legacy encodings
2097 and character sets in the future.
2098 Add many XEmacs coding tags (now commented out).
2100 (check_encoding_tag): Renamed to...
2101 (check_coding_tag): This.
2102 (get_BOM): Return encoding as specified by BOM.
2103 Test for UTF32-LE too.
2104 (do_file): Don't check for coding tag if a BOM has been found.
2106 2006-01-03 Bruno Haible <bruno@clisp.org>
2108 * m4/groff.m4: Renamed from aclocal.m4.
2109 * m4/codeset.m4: New file, from gnulib.
2110 * m4/iconv.m4: New file, from gnulib.
2111 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2113 * config.rpath: New file, from gnulib.
2114 * config.guess, config.sub: New files, from gnulib.
2115 * Makefile.sub (M4MACROS): New variable.
2116 (configure): Fix typo.
2117 (aclocal.m4): New rule.
2118 (stamp-h.in): Depend on aclocal.m4.
2119 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2120 * Makefile.in (LIBICONV): New variable.
2121 (MDEFINES): Pass it to recursive makes.
2122 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2123 HAVE_ICONV instead of I18N macro.
2124 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2126 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2128 2006-01-03 Werner LEMBERG <wl@gnu.org>
2130 * doc/Makefile.in (webpage.html): Simplify.
2131 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2132 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2134 2006-01-01 Werner LEMBERG <wl@gnu.org>
2136 * tmac/doc-common (Os): Add some Darwin versions.
2137 * tmac/groff_mdoc.man: Document them.
2139 2006-01-01 Bruno Haible <bruno@clisp.org>
2141 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2143 . Don't map ascii to latin-1.
2144 . Don't use IBMxxx encodings but cpxxx for portability.
2145 . Map cp932, cp936, cp949, cp950 to itself.
2146 (emacs2mime): Protect calls to strcasecmp.
2147 (conversion_iconv): Add missing call to iconv_close.
2148 (do_file): Emit error message in case of unsupported encoding.
2150 2005-12-31 Werner LEMBERG <wl@gnu.org>
2152 Integrate preconv into the groff binary. Changes based on a patch
2153 from Michail Vidiassov.
2155 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2157 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2158 (SOELIM_INDEX): Updated.
2159 (help, synopsis): Updated.
2160 (main): Add command line options `-k' and `-K enc' to select
2162 Add support for GROFF_ENCODING environment variable.
2164 * src/roff/groff/groff.man: Updated and revised.
2167 Start with autoconf support for preconv.
2169 * configure.ac: Call AC_C_BIGENDIAN.
2170 * configure, src/include/config.hin: Regenerated.
2172 2005-12-30 Werner LEMBERG <wl@gnu.org>
2174 New preprocessor `preconv' to convert input encodings to something
2175 groff can understand. Not yet integrated within groff. Proper
2176 autoconf stuff is missing too.
2178 Tomohiro Kubota has written a first draft of this program, and some
2179 ideas have been reused (while almost no code has been taken
2182 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2185 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2186 (GROFF_BIN_PATH): Add preconv.
2188 2005-12-12 Werner LEMBERG <wl@gnu.org>
2190 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2191 In particular, don't use `\+' since it is a GNU sed extension.
2193 * configure: Regenerated.
2195 2005-12-09 Werner LEMBERG <wl@gnu.org>
2197 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2199 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2203 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2206 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2209 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2210 %AGL_to_unicode): Removed. Replace it with a tag.
2212 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2213 to replace tag with actual file contents.
2215 2005-12-08 Werner LEMBERG <wl@gnu.org>
2217 The change 2005-06-20 can indeed cause problems, so we follow the
2218 advice by using marks.
2220 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2221 (PEND): Use `cleartomark'.
2223 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2225 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2226 glyphs which have kern values but aren't handled (glyph variants,
2229 2005-12-02 Werner LEMBERG <wl@gnu.org>
2231 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2232 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2234 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2236 * doc/Makefile.in: Separate rule for webpage.html so that extra
2237 command line options can be passed to grohtml.
2238 * doc/groff.css: Change all margins to 0%.
2239 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2240 navigation is exploited. Also update webpage to contain new
2241 sections on licenses, mailing lists, cvs/ftp access, groff
2242 dependencies, and bug reports.
2243 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2244 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2246 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2248 * src/devices/grohtml/post-html.cpp
2249 (html_printer::do_file_components): Add fputs calls to emit the
2250 head contents and shut down the head tag whenever a new file
2251 component is generated.
2253 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2255 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2256 call to flush_text to flush any outstanding html tags on the
2259 2005-11-18 Werner LEMBERG <wl@gnu.org>
2261 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2262 Announce makeinfo version.
2263 * configure: Regenerated.
2265 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2267 * Makefile.in: Declare proper dependencies between make targets.
2269 * doc/Makefile.in: Rename groff info page to `groff.info'.
2270 * doc/Makefile.sub: Likewise.
2271 * doc/groff.texinfo: Likewise.
2273 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2275 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2276 definition of __GETOPT_PREFIX to the beginning of file to ensure
2277 that it is defined even on platforms where getopt.h is already
2278 included by other header files.
2280 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2282 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2283 Reset font to NULL to ensure that a font block is recreated during
2286 2005-11-04 Werner LEMBERG <wl@gnu.org>
2288 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2289 * configure: Regenerated.
2291 2005-10-27 Werner LEMBERG <wl@gnu.org>
2293 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2294 makeinfo 4.8 or newer is available.
2295 * configure.ac: Call GROFF_MAKEINFO.
2296 * configure: Regenerated.
2298 * Makefile.in (MAKEINFO): Use autoconf variable.
2299 (MDEFINES): Add MAKEINFO.
2301 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2302 * doc/Makefile.sub (MAKEINFO): Remove.
2304 2005-10-26 Werner LEMBERG <wl@gnu.org>
2306 * REVISION: Set to 3.
2308 2005-10-17 Werner LEMBERG <wl@gnu.org>
2310 Mention $MANPAGER variable used with some `man' systems.
2312 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2314 2005-09-13 Werner LEMBERG <wl@gnu.org>
2316 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2318 2005-09-04 Werner LEMBERG <wl@gnu.org>
2320 Version 1.19.2 released
2321 =======================
2323 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2325 * doc/webpage.ms: Updated.
2327 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2329 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2331 * tmac/groff_ms.man: Document `PO' better.
2333 2005-09-03 Werner LEMBERG <wl@gnu.org>
2335 * NEWS: Document grotty changes.
2337 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2339 Backward compatibility support for `man' program.
2341 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2342 assignment, prior `.ll' request and then package defaults, in this
2343 specified order of decreasing priority.
2345 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2346 altered `LL' register initialization priorities.
2348 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2350 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2351 section should look like.
2353 2005-08-29 Werner LEMBERG <wl@gnu.org>
2355 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2358 2005-08-27 Bernd Warken
2360 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2363 2005-08-11 Bernd Warken
2365 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2367 2005-08-09 Bernd Warken
2369 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2372 2005-08-02 Bernd Warken
2374 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2375 as argument to $(INSTALL_INFO). The latter isn't portable.
2376 Remove $(HTMLEXAMPLEFILES) too.
2378 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2380 Suppress warning messages and return always true.
2382 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2384 2005-07-02 Bernd Warken
2386 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2387 * man/groff_out.man: More markup and minor improvements.
2388 * src/roff/groff/groff.man: Minor improvements.
2390 2005-06-28 Werner LEMBERG <wl@gnu.org>
2392 * ChangeLog: Split off older entries into...
2393 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2396 2005-06-26 Bernd Warken
2398 * src/devices/xditview/gxditview.man: More minor fixes.
2400 2005-06-24 Werner LEMBERG <wl@gnu.org>
2402 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2403 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2404 .fcolor instead of \m and \M, respectively.
2406 2005-06-23 Bernd Warken
2408 * src/devices/xditview/gxditview.man: More minor fixes.
2409 * README: Formatting issues.
2410 Mention some problems with Debian.
2412 2005-06-23 Bernd Warken
2414 * src/devices/xditview/gxditview.man: Revised and improved.
2416 2005-06-22 Werner LEMBERG <wl@gnu.org>
2418 Another round in fixing getopt problems. Hopefully the last one!
2419 This time we use the getopt stuff from gnulib and define a prefix
2420 unconditionally so that there are no collisions with any other
2421 getopt implementations. This is a slight waste of space in case
2422 we already use a GNU getopt implementation, but on
2423 the other hand it really simplifies life.
2425 * src/include/getopt.h: Use gnulib version.
2427 * src/include/getopt_int.h: Use gnulib version.
2429 * src/include/groff-getopt.h: Removed. Obsolete now.
2431 * src/include/lib.h: Regarding getopt, don't handle any platform
2432 specially; just include getopt.h.
2433 (__GETOPT_PREFIX): Define (before getopt.h).
2435 * src/include/Makefile.sub (HDRS): Updated.
2437 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2440 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2443 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2444 (__GETOPT_PREFIX): Define (before getopt.h).
2446 2005-06-21 Werner LEMBERG <wl@gnu.org>
2448 * src/include/lib.h: Provide a fix for Mac OS X to not include
2451 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2453 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2454 `bind' to define a procedure which contains `showpage' means that an
2455 invocation of `showpage' may execute wrongly (the exact effect
2456 depending on the interpreter). Not usually a problem except under
2457 transformations, such as combining pages.
2458 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2459 of /PEND means that stack underflow will occur if the stack is
2460 deliberately non-empty before document inclusion. If included
2461 files are found to be generally badly behaved, we could replace the
2462 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2463 never found this necessary).
2465 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2467 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2468 earlier to get correct error message.
2470 2005-06-16 Bernd Warken
2471 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2473 2005-06-15 Werner LEMBERG <wl@gnu.org>
2475 Another try to update getopt files. This time we add a dummy
2476 gettext.h file to satisfy the dependency.
2478 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2479 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2481 * src/include/getopt_int.h: New file (from GNU libc CVS).
2483 * src/include/gettext.h: Dummy file which just defines a gettext()
2486 * src/include/groff-getopt.h: Updated.
2488 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2491 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2492 `const' keywords in return value.
2494 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2495 Remove redundant variable `old'.
2496 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2498 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2502 Fix more friend name injection problems since modern C++ compilers
2503 fail otherwise. We simply provide (global) declarations for all
2504 functions declared as friends. This is not really necessary but
2507 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2508 peek_char, and get_location.
2510 * src/preproc/refer/ref.h: Provide declarations for
2511 compare_reference, same_reference, same_year, same_date,
2512 same_author_last_name, and same_author_name.
2514 * src/roff/troff/div.h: Provide declarations for do_divert and
2517 * src/roff/troff/env.h: Provide declarations for title_length,
2518 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2519 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2520 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2521 margin_character, no_number, number_lines, leader_character,
2522 tab_character, hyphenate_request, no_hyphenate,
2523 hyphen_line_max_request, hyphenation_space_request,
2524 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2525 line_tabs_request, widow_control_request, and do_divert.
2527 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2529 * src/roff/troff/node.cpp: Provide declarations for class
2531 Provide declaration for make_tfont.
2533 2005-05-29 Werner LEMBERG <wl@gnu.org>
2535 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2537 2005-05-28 Werner LEMBERG <wl@gnu.org>
2539 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2540 redundant semicolons.
2542 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2543 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2544 Define `MLIB'. Some compilers need this for linking with libgroff.
2546 2005-05-27 Werner LEMBERG <wl@gnu.org>
2548 * MANIFEST, README, doc/webpage.ms: Updated.
2550 2005-05-26 Werner LEMBERG <wl@gnu.org>
2552 * All affected files: Update postal address of FSF.
2554 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2557 * README: More fixes.
2559 * README.CVS: Removed. Its contents is now part of the README file.
2561 2005-05-21 Werner LEMBERG <wl@gnu.org>
2563 * README: Updated. Based on a patch from Bernd Warken.
2565 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2567 Miscellaneous script portability enhancements.
2569 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2570 generated conftest.sh script, conforming to portability
2571 recommendation in autoconf docs.
2572 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2573 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2574 to portability recommendation in autoconf docs.
2575 * contrib/grap2graph/grap2graph.sh: Likewise.
2576 * contrib/pic2graph/pic2graph.sh: Likewise.
2577 * font/devps/generate/afmname: Likewise.
2578 * src/devices/xditview/ad2c: Likewise.
2579 * src/preproc/eqn/neqn.sh: Likewise.
2580 * src/roff/grog/grog.pl: Likewise.
2581 * src/roff/grog/grog.sh: Likewise.
2582 * src/roff/nroff/nroff.sh: Likewise.
2583 * PROBLEMS: Likewise, in embedded script examples.
2585 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2587 Improve portability of `pdfroff' shell script.
2589 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2590 portability guidelines in `autoconf' docs.
2591 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2592 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2593 `searchpath' function.
2595 2005-05-14 Werner LEMBERG <wl@gnu.org>
2597 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2598 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2599 needed for newer ImageMagick versions.
2601 2005-05-07 Werner LEMBERG <wl@gnu.org>
2603 * src/preproc/refer/refer.man: Many small typographic fixes.
2605 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2607 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2608 Use `char *' cast for a_delete.
2610 2005-05-03 Werner LEMBERG <wl@gnu.org>
2612 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2613 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2615 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2617 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2618 `a_delete' for `const char *'.
2620 2005-05-03 Werner LEMBERG <wl@gnu.org>
2622 * src/devices/grohtml/post-html.cpp,
2623 src/devices/grohtml/html-table.cpp,
2624 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2625 Replace malloc/free with new/delete/a_delete.
2627 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2628 are prohibited with ANSI C++.
2629 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2630 function has a variable number of arguments).
2632 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2633 Simplify function and update all callers.
2635 2005-05-02 Werner LEMBERG <wl@gnu.org>
2637 Undo getopt changes from 2005-04-30. We don't want a dependency
2640 * src/include/getopt_int.h: Removed.
2642 * src/include/getopt.h, src/include/groff-getopt.h,
2643 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2644 src/libs/libgroff/getopt1.c: Revert to previous version.
2647 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2649 * src/include/posix.h (F_OK): Define conditionally.
2651 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2652 different variable name in second `for' loop to avoid MSVC compiler
2655 2005-04-30 Werner LEMBERG <wl@gnu.org>
2657 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2659 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2660 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2661 * configure, src/include/config.hin: Regenerated.
2663 * PROBLEMS: Updated.
2666 Update getopt files.
2668 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2669 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2671 * src/include/getopt_int.h: New file (from GNU libc CVS).
2673 * src/include/groff-getopt.h: Updated.
2675 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2678 * font/devutf8/NOTES: Updated.
2680 2005-04-28 Werner LEMBERG <wl@gnu.org>
2682 Bug fix for Win32 relocatable code. Based on a patch from Keith
2685 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2688 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2689 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2691 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2693 Correct `gnu.eps' handling for build from distribution tarball, with
2694 separate source and build directories.
2696 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2697 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2698 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2699 (prepare_examples): Make it depend on examples.stamp.
2700 (CLEANADD): Add examples.stamp.
2702 2005-04-27 Werner LEMBERG <wl@gnu.org>
2706 position: `(' position `)'
2710 * src/preproc/pic/pic.y (position, position_not_place): Handle
2711 additional parentheses.
2713 * doc/pic.ms: Updated.
2715 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2717 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2719 2005-04-18 Werner LEMBERG <wl@gnu.org>
2721 * src/roff/groff/pipeline.c: Don't include ctype.h.
2723 2005-04-13 Werner LEMBERG <wl@gnu.org>
2725 * src/roff/nroff/nroff.man: Document option `-M'.
2727 2005-04-13 Bruce Lilly <blilly@erols.com>
2729 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2731 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2732 Werner LEMBERG <wl@gnu.org>
2734 Add binary relocation support for Windows platforms.
2736 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2738 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2740 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2741 (search_path::search_path, search_path::open_file_cautious): Use
2744 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2745 src/include/Makefile.sub (HDRS): Updated.
2747 2005-04-01 Werner LEMBERG <wl@gnu.org>
2749 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2752 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2754 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2755 lib.h already does it.
2757 * src/libs/libgroff/maxpathname.cpp: New file, defining
2760 * src/include/lib.h: Add prototype for path_name_max.
2762 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
2764 * src/include/nonposix.h (PATH_EXT): New macro.
2766 2005-03-28 Werner LEMBERG <wl@gnu.org>
2768 Add support for double- and zero-width characters in grotty.
2770 * src/devices/grotty/tty.cpp (glyph): Add width.
2771 (tty_printer::make_underline, tty_printer::make_bold,
2772 tty_printer::add_character): Add parameter to pass character width.
2774 (tty_printer::end_page): Increase hpos by actual character width.
2776 * font/devutf8/R.proto: Specify zero width for non-spacing
2779 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
2781 * Makefile.comm (extraclean): Remove more junk files.
2783 2005-03-25 Werner LEMBERG <wl@gnu.org>
2785 * configure.ac: Undo change from 2005-03-24.
2786 * configure: Regenerated.
2788 2005-03-24 Werner LEMBERG <wl@gnu.org>
2790 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
2791 (dist): Search Makefile while descending into $(EXTRADIRS).
2793 * doc/Makefile.in (.PHONY): Add.
2794 (clean): Don't remove *.png and *.eps.
2796 (realclean): Remove *.png and *.eps.
2797 (extraclean): Depend on distclean.
2799 * configure.ac: Add copyright.
2800 Handle contrib/pdfmark/Makefile.
2802 * configure: Regenerated.
2804 2005-03-18 Larry Kollar <kollar@alltel.net>
2806 Add numbered and definition lists to www.tmac.
2808 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
2809 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
2810 auxiliary string registers.
2811 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
2812 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
2813 (www-level): Removed.
2814 (www-level1, www-level2, www-level3): Initialize to empty.
2815 (www-level0, www-level4, www-level5, www-level6, www-level7,
2816 www-level8, www-level9): New string registers.
2817 (www-push-li, www-pop-li): New macros.
2818 (www-push-level, www-pop-level): Renamed to...
2819 (www-push-ul-level, www-pop-ul-level): This.
2821 (www-push-ol-level, www-pop-ol-level): New macros.
2822 (ULS, ULE): Updated.
2823 (OLS, OLE, DLS, DLE): New user macros.
2824 (LI): Removed. It is aliased to one of...
2825 (www-li-ul, www-li-ol, www-li-dl): New macros.
2827 * tmac/groff_www.man: Document new macros.
2831 2005-03-18 Werner LEMBERG <wl@gnu.org>
2833 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
2834 doc-operating-system-NetBSD-2.0.2): New strings.
2836 * tmac/groff_mdoc.man: Updated.
2838 2005-03-17 Werner LEMBERG <wl@gnu.org>
2840 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
2842 2005-03-17 Werner LEMBERG <wl@gnu.org>
2844 * src/libs/libgroff/hypot.c: Renamed to...
2845 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
2847 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
2849 * src/include/lib.h: Updated.
2851 2005-03-16 Werner LEMBERG <wl@gnu.org>
2853 Add workaround for broken hypot() on Interix.
2855 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
2857 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
2858 (CSRCS): Add `hypot.c'.
2860 * src/include/lib.h: Declare `groff_hypot'.
2862 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
2865 * src/preproc/pic/pic.h: Don't declare `hypot'.
2867 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
2869 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
2871 * src/devices/grohtml/post-html.cpp
2872 (html_printer::lookahead_for_tables): End .ce properly to avoid a
2875 2005-03-15 Werner LEMBERG <wl@gnu.org>
2877 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
2879 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
2881 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
2883 2005-03-14 Werner LEMBERG <wl@gnu.org>
2885 Add Cyrillic support to devutf8 and devhtml.
2887 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
2889 * tmac/unicode.tmac: New file.
2891 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
2893 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
2897 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
2899 * src/libs/libdriver/printer.cpp (check_for_output_error): New
2900 function. It has been introduced to catch peculiar error contexts
2901 on MS-Windows platforms.
2903 2005-02-28 Werner LEMBERG <wl@gnu.org>
2905 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
2908 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
2910 * configure: Regenerated.
2914 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2916 Integrate `pdfmark' into normal groff build system;
2917 install macro `pdfmark' packages, build and install `pdfroff',
2918 and PDF format documentation.
2920 * Makefile.comm: Add PDFDOCDIR.
2922 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
2923 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
2924 (unstall_dirs): Add pdfdocdir.
2926 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
2927 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
2928 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
2929 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
2930 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
2931 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
2933 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
2934 use of GROFF_AWK_PREFS.
2935 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
2936 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
2938 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
2939 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
2940 also by modified GROFF_HTML_PROGRAMS).
2942 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
2944 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
2946 (html_text::done_para): Unset `start_space'.
2947 (html_text::remove_para_align): Call `retrieve_para_space' for the
2950 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
2952 (html_printer::do_check_center): Emit vertical space if necessary.
2954 * src/roff/troff/env.cpp (environment_switch): Preserve
2955 `seen_space', `seen_eol', and `suppress_next_eol' while switching
2958 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
2961 2005-02-20 Werner LEMBERG <wl@gnu.org>
2963 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
2966 2005-02-17 Werner LEMBERG <wl@gnu.org>
2968 * doc/pic.ms, man/groff.man: Fix typos.
2970 * doc/groff.texinfo: Fix typos.
2971 (\LEmacro): Get proper mathematical spacing.
2973 2005-02-16 Werner LEMBERG <wl@gnu.org>
2975 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
2976 * configure: Regenerated with autoconf 2.59b.
2978 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
2980 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
2981 html_printer::start_font): Fix handling of preformatted text.
2983 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
2985 These patches modify the indentation implementation to use `<p
2986 style=margin-left: n%>'. Many thanks to Peter and Larry for
2987 suggesting this solution. Grohtml only uses tables for `.IP' and
2988 related tags when the first operand has a short width.
2990 Similarly, they modify all vertical space code. By default, grohtml
2991 sets up a style sheet which uses no vertical space between `table',
2992 `pre', and `p' tags. It forces spaces when it needs them using
2993 `style="margin-top: 1em"'.
2995 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
2996 (html_table::emit_table_header, html_table::emit_new_row):
2998 (html_table::set_space): New function.
2999 (html_indent::html_indent): Don't set `is_used'.
3000 (html_indent::begin): Rewritten.
3001 (html_indent::end): Remove code in function.
3003 * src/devices/grohtml/html-table.h: Updated.
3004 (html_table): Make `out' public.
3006 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3007 Initialize `start_space' with FALSE.
3008 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3009 (html_text::issue_tag): Add argument to handle space style.
3010 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3011 (html_text::flush_text): Don't set `start_space'.
3012 (html_text::push_para): Don't set `p->really_issued'.
3013 (html_text::do_emittext): Updated.
3014 (html_text::do_para): Add paremeter to handle space.
3016 (html_text::retrieve_para_space): New function.
3018 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3019 (tag_definition): Remove `really_issued'.
3020 (html_text): Updated.
3022 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3023 `current_column' and `row_space'.
3025 (html_printer::emit_raw, html_printer::write_header,
3026 html_printer::do_indent, html_printer::do_check_center,
3027 html_printer::do_tab_ts): Handle vertical space.
3028 (html_printer:do_tab_te, html_printer::do_end_para): Call
3029 `remove_para_space'.
3030 (html_printer::do_col): Rewritten.
3031 (html_printer::flush_globs): Remove debugging code.
3032 (html_printer::is_line_start): New function.
3033 (html_printer::start_font): Use `is_line_start'.
3034 (html_printer::writeHeadMetaStyle): New function.
3035 (html_printer::do_file_components, html_printer::~html_printer):
3036 Call `writeHeadMetaStyle'.
3038 * tmac/www.tmac (www-handle-percent): New macro.
3039 (MPIMG): Handle percent values for width and height parameters.
3042 * tmac/groff_www.man: Updated.
3044 2005-02-14 Werner LEMBERG <wl@gnu.org>
3046 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3047 $psname and $italic_angle.
3048 Immediately restart file input loops if `split' returns an empty
3051 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3052 Werner LEMBERG <wl@gnu.org>
3054 Update afmtodit to better support Unicode (Michail).
3055 Update afmtodit to use Perl 5 syntax (Werner).
3057 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3059 Decorate variables with `my' where necessary.
3060 Use `defined' where necessary to avoid warnings.
3061 Don't use `do' for subroutine calls.
3062 Other minor syntax updates.
3063 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3064 Handle glyph variants properly.
3065 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3068 * src/utils/afmtodit/afmtodit.man: Updated.
3070 2005-02-13 Werner LEMBERG <wl@gnu.org>
3072 Make groff.texinfo work with texinfo 4.8.
3074 * doc/groff.texinfo (@Var): Use @r and @slanted.
3075 (@defdummy, @Def*): Use @c to avoid empty lines.
3076 (\angles): Replaced with...
3077 (\Langlemacro, \Ranglemacro): New TeX macros.
3078 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3079 (@angles): Use @Langlemacro and @Ranglemacro.
3080 (\LE): Replaced with...
3081 (\LEmacro): New TeX macro.
3082 (@LEmacro): New variable defined with @set.
3083 (@LE): Use @LEmacro.
3084 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3085 variables defined with @set.
3086 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3087 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3090 Other minor updates.
3092 * doc/texinfo.tex: Update to texinfo version 4.8.
3094 * README.CVS: Updated.
3096 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3098 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3099 and `FAM' registers.
3101 2005-02-05 Werner LEMBERG <wl@gnu.org>
3103 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3104 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3107 2005-02-01 Werner LEMBERG <wl@gnu.org>
3109 * src/roff/groff/groff.man: Add information about paper size.
3111 2005-01-25 Werner LEMBERG <wl@gnu.org>
3113 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3116 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3118 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3120 (Re): Emit a warning if called without `.Rs'.
3121 (doc-finish-reference): Use parameter for decreasing
3122 `doc-reference-count'.
3123 (doc-print-reference): Pass specific count parameters to
3124 `doc-finish-reference'.
3126 2005-01-21 Werner LEMBERG <wl@gnu.org>
3128 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3129 Reset pointers to zero after deallocation. This fixes a crash
3130 if a driver is called with multiple input files. Reported by
3131 Ken Chilton <ken@chiltonfamily.org>.
3133 * src/devices/grops/grops.man: Add more info on DSC.
3135 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3137 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3140 2005-01-17 Werner LEMBERG <wl@gnu.org>
3142 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3143 against division by zero.
3145 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3147 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3149 2004-12-19 Werner LEMBERG <wl@gnu.org>
3151 * install-sh: New version; taken from texinfo CVS.
3153 2004-12-17 Werner LEMBERG <wl@gnu.org>
3155 * tmac/devtag.tmac: Protect against loading twice.
3156 Protect agains compatibility mode.
3157 * tmac/www.tmac: Protect against loading twice.
3158 Load `devtag.tmac' before switching off compatibility mode.
3159 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3161 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3163 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3164 * configure: Updated.
3166 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3168 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3170 2004-12-15 Werner LEMBERG <wl@gnu.org>
3172 Make `test-groff' work again -- previously, wrong paths have been
3173 used. Additionally, it can now be called from anywhere.
3175 * test-groff.in: Don't test for groff binary. This is no longer
3176 necessary since the proper paths are determined by `configure'.
3177 (EXEEXT): Removed. No longer used.
3178 (srcdir, builddir): Use values provided by the configure script.
3179 (XENVIRONMENT): Updated.
3183 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3185 Make .tag and .taga work for all devices (but only grohtml actually
3188 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3189 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3190 html_printer::handle_assertion): Don't use hard-coded string
3192 (html_printer::lookahead_for_table): Reset `tbl' properly if
3194 (html_printer::devtag): New function, handling `devtag'.
3195 (html_printer::special): Don't handle `html-tag'.
3197 * src/include/printer.h, src/libs/libdriver/printer.cpp
3198 (printer::devtag): New virtual function.
3200 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3203 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3204 src/roff/troff/node.cpp: s/html-tag/devtag/.
3206 * src/roff/troff/input.cpp (tag, taga): Always call
3209 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3210 macros instead of HTML-TAG*.
3212 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3214 * tmac/www.tmac: Load devtag.tmac.
3215 Replace HTML-TAG* macros with DEVTAG* macros.
3216 (HTML, HTML-NS): Changed definitions.
3218 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3220 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3222 2004-12-10 Werner LEMBERG <wl@gnu.org>
3224 Import Mike's `gdiffmk' package.
3226 * contrib/gdiffmk/*: New files.
3227 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3230 2004-12-08 Werner LEMBERG <wl@gnu.org>
3232 Import Keith's `pdfmark' package. Integration is very preliminary.
3234 * contrib/pdfmark/*: New files.
3235 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3238 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3240 Fix a bug with title handling in HTML.
3242 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3243 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3245 (html_printer::handle_tag_within_title): New function.
3246 (html_printer::do_title): Use it.
3248 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3249 (cov*tl-au-print): Emit `.eo.tl' tag.
3251 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3253 * man/groff_char.man: Minor imrovements.
3255 2004-12-04 Werner LEMBERG <wl@gnu.org>
3257 * src/preproc/eqn/eqn.man: Revised.
3259 2004-11-25 Werner LEMBERG <wl@gnu.org>
3261 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3265 Remove X_NOT_STDC_ENV conditional.
3266 (Version_string, program_name): New global variables.
3267 (groff_flag): Removed.
3269 (usage): Take a stream as argument.
3272 (main): Add `long_options' array for `--help' and `--version'.
3273 Make `-g' a dummy option.
3274 Handle `-v' and unknown options.
3275 Remove unused `position' variable.
3277 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3278 (XLIBS): Add LIBGROFF.
3280 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3283 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3284 parts to avoid compiler warning.
3285 (resources): Don't initialize with `default_font_map'.
3286 (ClassInitialize): Initialize first element of `resources'.
3288 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3291 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3292 src/utils/pfbtops/pfbtops.man: Revised, updated.
3294 * configure.ac: Generate src/utils/xtotroff/Makefile.
3295 * configure: Regenerated.
3297 2004-11-24 Werner LEMBERG <wl@gnu.org>
3299 First fixes to get produce HTML.
3301 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3304 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3305 (HR, LI): Use `HTML</p>', not `HTML'.
3307 * doc/webpage.ms: Minor updates.
3309 2004-11-23 Larry Kollar <kollar@alltel.net>
3311 Add option -S grohtml to determine the file split level.
3313 * src/devices/grohtml/post-html.cpp (split_level): New global
3315 (html_header::determine_header_level): Use split_level.
3316 (main): Handle `-S' command line option.
3319 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3321 * src/devices/grohtml/grohtml.man: Document it.
3324 * NEWS: Document it.
3326 2004-11-23 Y T <doarhop@hotmail.com>
3328 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3329 the volume and number refer entries.
3331 2004-11-22 Werner LEMBERG <wl@gnu.org>
3333 * src/devices/grohtml/html-table.cpp
3334 (html_table::emit_table_header): Don't emit `cols' attribute which
3335 doesn't exist in HTML 4.0 and is thus invalid.
3337 * NEWS: More minor fixes and updates.
3339 2004-11-18 Werner LEMBERG <wl@gnu.org>
3341 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3342 (HTML</p>): Minor clean-up.
3344 * tmac/groff_www.man: Updated.
3346 * src/devices/grohtml/grohtml.man: Revised and updated.
3350 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3352 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3353 Fix space insertion.
3354 (html_printer::do_links): Fix rules generation around automatic
3357 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3359 No longer emit empty line for non-HTML devices.
3361 2004-11-17 Werner LEMBERG <wl@gnu.org>
3363 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3366 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3367 prepare_examples, webpage.html): Handle `groff.css'.
3369 2004-11-15 Werner LEMBERG <wl@gnu.org>
3371 * NEWS, README, doc/webpage.ms: Updated.
3373 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3375 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3377 * src/include/printer.h (printer): Remove virtual function
3379 Update all source files.
3381 * src/devices/grohtml/post-html.cpp (html_printer): New member
3382 function `round_width'.
3384 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3386 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3387 column key letter suffix.
3389 2004-10-14 Werner LEMBERG <wl@gnu.org>
3391 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3392 (docheck): Run dejagnu's `runtest' if it exists.
3393 (site.exp): Create dejagnu configuration file.
3395 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3397 2004-10-13 Werner LEMBERG <wl@gnu.org>
3399 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3400 src/devices/grohtml/post-html.cpp (make_val,
3401 html_printer::handle_state_assertion): Fix compiler warnings.
3403 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3404 (diversion::diversion): Fix order of initializers.
3406 * src/roff/troff/div.h: Don't include `mtsm.h'.
3408 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3409 (environment::environment): Fix order of initializers.
3410 (environment::make_tag, environment::construct_format_state): Fix
3413 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3414 (input_iterator::input_iterator, macro::macro): Fix order of
3417 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3418 (state_set::add, state_set::val): Fix compiler warnings.
3420 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3421 (bool_value_state, int_value_state, units_value_state,
3422 string_value_state): Remove comma after last element which causes
3423 an error with g++ 3.3.3.
3425 * src/roff/troff/node.cpp: Include `stringclass.h'.
3426 (hline_node::hline_node, vline_node::vline_node,
3427 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3429 (zero_width_node::zero_width_node): Fix order of initializers.
3431 * src/roff/troff/node.h: Don't include `mtsm.h'.
3432 (hmotion_node): Fix compiler warnings.
3434 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3436 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3438 * doc/groff.css: New file.
3440 * doc/webpage.ms: Use `groff.css'.
3443 * tmac/an-old.tmac (need_eo_h): New number register.
3444 (TH): Emit `.eo.tl' tag after title.
3445 (SH): Set `need_eo_h'.
3446 (an-trap): Handle `need_eo_h'.
3447 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3449 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3450 (TL): Always start diversion.
3452 (@AI): Always call `par@reset'.
3453 (@AB): Update code for -Thtml.
3454 (cov*tl-au-print): Handle -Thtml.
3455 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3457 (@IT-html): Removed.
3458 (@SH): Set `need_eo_h' for -Thtml.
3459 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3461 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3462 Set `need_eo_h' for -Thtml.
3463 (@EQ, @EN): Don't handle -Thtml specially.
3464 (par@load-init): Don't handle -Thtml specially.
3466 * tmac/www.tmac (www:paraspace): New macro.
3467 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3468 (HTML</p>, HTML-TAG-NEXT): New macros.
3469 (HnE): Emit tag `.eo.h' instead of break.
3470 (HR): s/HTML-NS/HTML/.
3471 (www-end-nowhere): End diversion only if `www-html' not set.
3473 (ULS, ULE): s|HTML|HTML</p>|.
3474 (LI): Call `www:paraspace'.
3477 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3479 * src/roff/troff/request.h (macro): Make `p' public.
3480 New variable `is_a_diversion'.
3481 New member function `is_diversion'.
3484 * src/devices/grohtml/html.h (simple_output): New member function
3487 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3488 computation of `total'.
3489 (tabs::check_init): New function.
3490 (html_table::emit_table_header): Emit style data.
3491 (html_table::insert_column): Improved.
3493 * src/devices/grohtml/html-table.h: Updated.
3495 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3496 Initialize `start_space' with TRUE.
3497 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3499 (html_text::flush_text): Set `start_space' flag.
3500 (html_text::uses_indent, html_text::remove_para_space,
3501 html_text::get_alignment): New functions.
3502 (html_text::push_para): Updated.
3503 (html_text::do_para): Check for empty argument.
3504 Don't set `space_emitted'.
3505 (html_text::do_space, html_text::emit_space): Updated.
3507 * src/devices/grohtml/html-text.h (tag_definition): New variable
3509 (html_text): New member function `uses_indent', `remove_para_space',
3512 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3514 (simple_output:nl): Always emit `\n'.
3516 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3517 (BASE_POINT_SIZE): Removed.
3518 (base_point_size, head_info): New global variables.
3519 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3521 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3523 (page::add_and_encode): Pass additional parameter for tag flag.
3524 (assert_pos): New structure.
3525 (assert_state): New class.
3526 (html_printer): Remove `indentation', `prev_indent'.
3527 Add variables `troff_indent', `device_indent', `temp_indent'.
3528 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3529 `next_pageoffset', `seen_linelenght', `next_linelength',
3530 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3531 Add member functions `do_check_center', `do_space', `do_head',
3532 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3533 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3534 Change argument to `do_fill' to `char *'.
3536 (html_printer::emit_raw): Call `shutdown_table'.
3538 (html_printer::do_center): Simplified.
3539 (html_printer::do_title): Improved.
3540 (html_printer::write_header): Emit one more newline.
3542 (html_printer::do_heading, html_printer::do_indent,
3543 html_printer::do_eol, html_printer::do_tab_ts,
3544 html_printer::do_tab, html_printer::do_tab0,
3545 html_printer::calc_po_in, html_printer::next_horiz_pos,
3546 html_printer::remove_courier_tabs,
3547 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3549 (html_printer::do_linelength, html_printer::do_pageoffset,
3550 html_printer::do_indentation, html_printer::do_tempindent,
3551 html_printer::do_tab_te): Simplified.
3552 (html_printer::do_pointsize): Check whether point size is really
3553 associated a `.tl' tag.
3554 (html_printer::do_break): Rewritten.
3555 (html_printer::troff_tag): Improved.
3556 (html_printer::flush_globs): Updated.
3557 (html_printer::lookahead_for_tables): Handle `is_br'.
3559 (html_printer::set_char): Check `sbuf_style.f'.
3560 (html_printer::write_navigation): Use string comparison.
3561 (html_printer::~html_printer): Emit `head_info'.
3562 (html_printer::special): Rewritten.
3563 (get_str, make_val): New functions.
3564 (main): New option `s' to set the base point size.
3566 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3568 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3570 * src/roff/troff/node.cpp: New extern `debug_state'.
3571 Include `stringclass.h' and `mtsm.h'.
3572 Implement new classes and class members from `node.h'.
3573 (real_output_file): Make `fp' public.
3574 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3575 Update constructors.
3576 (troff_output_file::really_print_line): Check whether we should push
3577 the current troff state and use the state at the start of the
3578 invocation of this diversion.
3579 (troff_output_file::add_to_tag_list): New member function.
3580 (node::add_char): Handle `glyph_comp_np'.
3582 * src/roff/troff/node.h: Include `mtsm.h'.
3583 (node): New variables `state', `push_state', `div_nest_level',
3584 `is_special'. Update constructors, all descendants.
3585 Pass additional argument to `add_char' member function.
3586 New virtual member functions `is_tag', `debug_node',
3587 `debug_node_list'. Update all descendants.
3588 (tag_node): New class for handling tags.
3589 (output_file): Add variable `state'.
3591 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3593 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3594 providing a minimal troff state machine to emit meta tags for the
3595 post-grohtml device driver.
3597 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3600 2004-10-09 Werner LEMBERG <wl@gnu.org>
3602 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3604 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3606 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3608 * src/roff/troff/div.h: Include `mtsm.h'.
3609 (diversion): New variables `any_chars_added', `needs_push',
3610 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3611 `saved_suppress_next_eol', `modified_tag'.
3612 New virtual member function `is_diversion'. Update all descendants.
3614 * src/roff/troff/div.cpp (diversion::diversion,
3615 macro_diversion::macro_diversion): Updated.
3616 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3617 `suppress_next_eol'.
3618 (top_level_diversion::space): Handle `curenv->seen_space'.
3619 (page_offset): Update tag handling.
3620 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3622 * src/roff/troff/env.h (environment): Make `tabs' public.
3623 Remove `ignore_next_eol', `emitted_node'.
3624 Update `output_line', `output'.
3625 New variables `seen_space', `seen_eol', `suppress_next_eol',
3627 New member functions `construct_state', `make_tag',
3628 `construct_format_state, `construct_new_line_state,
3630 Remove `add_html_tag', `make_html_tag'.
3632 * src/roff/troff/env.cpp: New externs `suppress_push',
3633 `get_diversion_state', `global_diverted_space'.
3634 (pending_output_line): New variable `was_centered'.
3635 Update constructor and all callers.
3636 (pending_output_line::output): Call `curenv->construct_format_state'.
3637 (environment::environment, environment::copy): Updated.
3638 (environment::output): Handle `was_centered'.
3639 (environment::add_char): Handle construct and diversion state.
3640 (environment::add_node): Handle construct state.
3641 (environment::newline): Handle `was_centered'.
3642 (environment::output_line): Updated.
3643 (environment::possibly_break_line): Updated.
3644 Update tag handling.
3645 (environment::add_html_tag): Replaced with...
3646 (environment::make_tag): New function.
3647 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3648 (environment::dump_troff_state): New debugging function.
3649 (environment::construct_state, environment::construct_format_state,
3650 environment::construct_new_line_state): New functions.
3651 (environment::do_break): Updated.
3652 Handle `global_diverted_space'.
3653 (environment::handle_tag): Update tag handling.
3654 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3655 (no_fill): Don't call `add_html_tag'.
3656 Set `suppress_next_eol'.
3657 (center, right_justify, line_length, indent, temporary_indent,
3659 Update tag handling.
3661 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3662 (input_iterator): New variables `is_diversion', `diversion_state'.
3663 Update constructors.
3664 (input_stack): New member functions `get_div_level',
3665 `get_diversion_state', `check_end_diversion'.
3666 New variables `div_level', `diversion_state'. Initialize them.
3667 (suppress_push, global_diverted_space): New global variables.
3668 (input_stack::finish_get, input_stack::finish_peek,
3669 input_stack::remove_boundary, input_stack::end_file,
3670 input_stack::clear, input_stack::pop_macro): Call
3671 `check_end_diversion'.
3672 (input_stack::push): Handle `div_level' and `diversion_state'.
3673 (get_diversion_state): New function.
3674 (diverted_space_node::reread): Handle `global_diverted_space'.
3675 (macro::macro): Update constructors.
3676 (macro::is_diversion): New function.
3677 (macro::operator=): Set `is_a_diversion'.
3678 (string_iterator): New member function `is_diversion'.
3679 (string_iterator::string_iterator): Update constructors.
3680 (string_iterator::fill): Set `div_nest_level'.
3681 (macro_iterator): New member function `is_diversion'.
3682 (do_if_request): Handle `suppress_push'.
3683 (tag, taga): New functions.
3684 (init_input_requests): Add `tag' and `taga' requests.
3686 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3688 * src/include/font.h (font): New member function
3689 `get_image_generator'.
3690 New variables `unscaled_charwidths' and `image_generator'.
3692 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3693 character's unscaled width if `font::unscaled_charwidths' is set.
3694 (font::get_image_generator): New function.
3695 (font::load_desc): Check the `unscaled_charwidths' and
3696 `image_generator' keywords.
3698 * src/libs/libgroff/fontfile.cpp: Initialize
3699 `font::unscaled_charwidths' and `font::image_generator'.
3701 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3703 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3705 * man/groff_font.man: Document `unscaled_charwidths' and
3708 * src/preproc/html/pre-html.cpp: Include `device.h'.
3709 (image_gen): New global variable.
3710 (imageList::createPage): Use `image_gen'.
3711 (main): Use `image_generator' keyword.
3713 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3715 * tmac/html.tmac: Handle \[sqrtex].
3717 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3719 * src/include/printer.h (printer): New virtual method `round_width'.
3721 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3722 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3723 src/devices/grotty/tty.cpp (printer::round_width): New function
3726 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3728 (html_printer::set_numbered_char): Use it.
3730 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3732 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3734 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3736 * configure: Regenerated.
3738 * Makefile.in (GHOSTSCRIPT): New variable.
3739 (MDEFINES): Add GHOSTSCRIPT.
3741 2004-10-03 Werner LEMBERG <wl@gnu.org>
3743 * INSTALL.gen: Updated (taken from texinfo CVS).
3745 2004-09-28 Werner LEMBERG <wl@gnu.org>
3749 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3751 * tmac/groff_www.man: Revised and updated.
3753 2004-09-26 Werner LEMBERG <wl@gnu.org>
3755 Fix \$@ and \$* to handle any number of arguments.
3757 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
3760 * src/roff/troff/input.cpp (input_iterator::internal_level):
3762 (input_stack): New member functions `increase_level' and
3764 (input_stack::get_level): Don't use `internal_level'.
3765 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
3766 (end_quote_iterator): Completely removed.
3767 (interpolate_arg): Build string for \$@ and \$* which is then
3768 pushed onto the input stack.
3770 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
3772 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
3773 Registers): Document changes from 2004-09-19.
3775 2004-09-23 Werner LEMBERG <wl@gnu.org>
3777 * tmac/an-old.tmac (ne): Using default scaling operator.
3779 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3781 This change implements the following features:
3784 New numeric register: Defines number of lines following LP, PP,
3785 QP, IP or XP, which must be kept together, before any automatic
3786 page break. If insufficient space remains on the current page, a
3787 page break is forced before the new paragraph begins.
3790 New numeric register: Sets number of lines of following paragraph
3791 which must be kept with a heading, defined by NH or SH, before any
3792 automatic page break. If insufficient space remains on the
3793 current page, a page break is forced before the heading.
3796 (Thanks to Joerg van den Hoff, for this idea).
3798 New numeric register: Sets the first level of heading (set with
3799 NH), which will keep the same point size as body text; e.g. if
3800 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
3801 point size specified by \n[PS], but .NH 2 and .NH 1 will have
3802 progressively larger point sizes, determined by \n[PSINCR] (see
3806 New numeric register: Sets the point size increment for each level
3807 of heading, (set with NH), below the threshold level set by
3808 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
3809 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
3810 and all other levels will remain at 10pt, (because \n[PS] = 10).
3813 Existing macro now accepts a numeric argument, to make heading
3814 size match that of NH with same argument value, when the
3815 GROWPS/PSINCR feature is enabled.
3818 New string, set by NH macro, replaces the existing (undocumented)
3819 use of SN, to represent the assigned section number.
3822 New string, set by NH macro, represents the assigned section
3823 number, but omits the terminal period (periods at intermediate
3824 levels are retained).
3827 String set by NH macro, originally undocumented, now implemented
3828 as an alias for SN-DOT (which reproduces original behaviour).
3830 * tmac/s.tmac (PORPHANS): New register.
3831 (par*start): Use it.
3832 (HORPHANS, GROWPS, PSINCR): New registers.
3833 (SH-NO-TAG, @SH): Use them.
3836 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3838 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
3839 Document the deletion of `Ds' and `De' macros.
3841 2004-09-10 Werner LEMBERG <wl@gnu.org>
3843 In tbl, handle \a as an interpreted leader character if in
3846 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
3847 LEADER_CHAR): New macros.
3848 (compatible_flag): New declaration.
3850 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
3851 LEADER_3, and LEADER_4 to `state'.
3852 (table_input::get): Handle `\a'.
3854 * src/preproc/tbl/table.cpp (PREFIX): Removed.
3855 (LEADER_REG): New macro.
3856 (table::init_output): Define LEADER_REG string register if in
3859 * src/preproc/tbl/tbl.man: Document it.
3861 2004-08-18 Werner LEMBERG <wl@gnu.org>
3863 * tmac/doc.tmac (An): Fix error message.
3865 2004-08-06 Werner LEMBERG <wl@gnu.org>
3867 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
3868 file can't be opened. UNIX tbl has the same behaviour.
3870 2004-08-05 Y T <doarhop@hotmail.com>
3872 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
3873 (DBRead): If in compatibility mode, take into account the text
3874 when computing figure boundaries.
3876 2004-08-05 Werner LEMBERG <wl@gnu.org>
3878 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
3879 from Tadziu Hoffmann.
3881 2004-08-03 Werner LEMBERG <wl@gnu.org>
3883 * doc/meref.me: Document `_M' register.
3885 2004-08-03 Martin Husemann <martin@duskware.de>
3887 Make hpftodit work correctly on big-endian systems.
3889 * src/utils/hpftodit/hpftodit.cpp (File): New method
3890 `get_uint32(char *)'.
3891 (entry): New member `orig_value'.
3892 (read_tags): Use new method.
3893 (output_font_name, read_and_output_pcltypeface, dump_ascii):
3896 2004-08-01 Werner LEMBERG <wl@gnu.org>
3898 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
3899 are already in X11's `macros.t' file.
3901 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
3903 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
3905 (read_and_output_pcltypeface): Handle strings with length <= 4.
3907 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
3909 * tmac/s.tmac (pg@top): Don't save `PO' register.
3910 (pg*end-col, pg*end-page): Directly use `PO' register.
3912 2004-07-27 Werner LEMBERG <wl@gnu.org>
3914 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
3916 * src/preproc/refer/refer.cpp (output_references): Check for
3918 * src/preproc/refer/refer.man: Improve documentation of
3919 `bibliography' command.
3921 2004-07-26 Werner LEMBERG <wl@gnu.org>
3923 Add requests `fcolor' and `gcolor'.
3925 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
3927 (init_env_requests): Add `fcolor' and `gcolor'.
3929 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
3931 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
3932 (Colors): Document new requests.
3934 2004-07-24 Werner LEMBERG <wl@gnu.org>
3936 Add support for fractional point sizes in ms macros. A value for
3937 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
3938 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
3940 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
3941 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
3943 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
3944 Registers), NEWS: Document it.
3946 2004-07-19 Werner LEMBERG <wl@gnu.org>
3948 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
3950 (do_for, for_input::get, for_input::peek): Handle negative `by'.
3951 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
3953 2004-07-08 Thomas Klausner <wiz@netbsd.org>
3955 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
3956 * tmac/groff_mdoc.man: Updated.
3958 2004-07-05 Werner LEMBERG <wl@gnu.org>
3960 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
3961 documentation of `hcode'.
3963 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
3965 Improve appearance of arrows in pic.
3967 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
3969 Use two line segments for drawing non-filled arrow head.
3970 (line_object::print, spline_object::print): Shorten line length to
3971 avoid arrow sticking.
3972 (arc_object::print): Take arrow direction into account.
3974 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3976 * tmac/groff_www.man: Update documentation of .MPIMG.
3978 2004-07-03 Werner LEMBERG <wl@gnu.org>
3980 * tmac/an-old.tmac (RI): Always start with font `R'.
3981 (RI, IR): Properly end with font `R'.
3983 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
3985 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
3986 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
3987 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
3988 Don't pass more than six arguments to .R, .I, .B, etc., for
3989 compatibility with traditional troff macros.
3991 2004-07-02 Werner LEMBERG <wl@gnu.org>
3993 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
3994 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
3996 (PUSH_COMP_MODE): New internal character constant.
3999 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4000 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4001 (token::next, macro::append): Handle PUSH_COMP_MODE.
4002 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4003 POP_GROFFCOMP after each of the decoded arguments to make them
4004 independent from the compatibility mode status.
4005 (comp_mode): Add `COMP_ENABLE'.
4006 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4007 (define_string, append_string, define_macro, define_indirect_macro,
4008 append_macro, append_indirect_macro): Handle `compatible_flag'.
4009 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4011 * man/groff_diff.man, doc/groff.texinfo: Updated.
4013 2004-07-01 Werner LEMBERG <wl@gnu.org>
4015 * doc/groff.texinfo: Improve documentation of `hcode'.
4016 Use @documentencoding and convert document to latin-1; to do that
4017 make latin characters active and assign proper macros (within a
4018 @tex...@end tex environment).
4019 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4020 * doc/Makefile.sub (groff): Ditto.
4022 2004-06-29 Werner LEMBERG <wl@gnu.org>
4024 Implement two new conditional operators `F <name>' and `S <name>'
4025 which check whether <name> is a valid font or style, respectively.
4027 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4028 (text_file::text_file): Updated.
4029 (text_file::error): Don't emit message if `silent' is set.
4030 (font::load_font): Add optional third argument (which is directly
4032 (font::load): Add optional second argument to check the header of
4033 a font only, without emitting warning or error messages.
4034 * src/include/font.h (font): Updated.
4036 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4038 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4039 fourth argument to check a font without mounting.
4040 (check_font, check_style): New functions.
4041 * src/roff/troff/node.h: Updated.
4043 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4046 2004-06-27 Werner LEMBERG <wl@gnu.org>
4048 Implement new string-valued register `.sty' to return the current
4051 * env.cpp (environment::get_style_name_string): New function.
4052 (init_env_requests): Add `.sty' register.
4053 * env.h (environment): Updated.
4054 * node.cpp (font_info): Make `get_style_name' a friend.
4055 (get_style_name): New function.
4058 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4061 2004-06-15 Werner LEMBERG <wl@gnu.org>
4063 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4066 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4068 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4069 and \n[mo] to avoid dependency on current date.
4071 2004-06-08 Werner LEMBERG <wl@gnu.org>
4073 * Makefile.sub (install_data): New target.
4075 2004-06-04 Werner LEMBERG <wl@gnu.org>
4077 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4079 2004-06-03 Werner LEMBERG <wl@gnu.org>
4081 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4083 (install_data): Add $(srcdir).
4085 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4088 2004-06-02 Werner LEMBERG <wl@gnu.org>
4090 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4091 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4092 Add test for Xmu library.
4093 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4094 GROFF_APPRESDIR_DEFAULT): New macros.
4096 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4097 and GROFF_APPRESDIR_DEFAULT.
4099 * configure: Regenerated.
4101 * Makefile.in (appresdir): New variable.
4102 (MDEFINES): Add appresdir.
4104 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4106 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4108 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4109 `$(srcdir)/eign', not `eign'.
4111 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4113 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4114 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4115 Protect (g)xditview with `\%' to avoid hyphenation.
4116 Other minor formatting.
4118 2004-06-01 Werner LEMBERG <wl@gnu.org>
4120 Integrate gxditview into groff's standard directory hierarchy.
4122 * src/xditview/*: Moved to ...
4123 * src/devices/xditview/*: Here.
4124 Moved DviChar.h and XFontName.h to src/include.
4125 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4126 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4127 Moved xtotroff.c to new directory src/utils/xtotroff.
4128 Provide proper Makefile.sub files (reusing the stuff from
4130 DESC renamed to DESC.in.
4131 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4132 Converted everything from K&R to ANSI C.
4133 Decorated with const where appropriate.
4134 Cast string constants with `String' and `char *' where appropriate.
4135 Made it compile with C++ (used as a C compiler).
4136 Removed other minor compiler warnings.
4138 * src/devices/xditview/device.c: Include config.h, string.h, and
4140 Don't declare `exit', `strtok', `strchr', and `getenv'.
4143 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4146 * src/devices/xditview/xditview.c: Include config.h.
4147 Include stdio.h earlier.
4148 Protect declaration of `popen' and `pclose' with
4149 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4150 Replace `caddr_t' with `XtPointer'.
4151 (MakePromptFunc): New typedef.
4152 (DoPrint): Use RETSIGTYPE.
4153 (promptfunction): Change type to MakePromptFunc.
4154 (MakePrompt): Use MakePromptFunc for third argument.
4157 * src/devices/xditview/ad2c: Add casts to `String'.
4159 * src/include/XFontName.h (XFontNameString): Don't use array
4161 Add prototypes for `XParseFontName', `XFormatFontName',
4162 `XCompareFontName', and `XCopyFontName'.
4164 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4167 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4168 Don't declare `XParseFontName' and `XFormatFontName'.
4170 (main): Remove `optind' and `optarg'.
4172 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4173 (to select programs which need X).
4174 Make XDEVIDIRS depend on `FORCE'.
4175 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4177 (MDEFINES): Updated.
4178 (LIBDIRS): Use XLIBDIRS.
4179 (CPROGDIRS): Use XPROGDIRS.
4180 (DEVDIRS): Remove font directories for gxditview.
4181 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4182 (EXTRADIRS): Remove src/xditview.
4184 * Makefile.sub (DISCLEANFILES): Updated.
4186 * Makefile.comm (LIBXUTIL): New variable.
4187 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4188 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4190 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4192 * aclocal.m4 (GROFF_X11): New function.
4194 * configure.ac: Call GROFF_X11.
4195 Don't create src/xditview/Imakefile.
4196 Don't emit notice how to build gxditview.
4198 * configure: Regenerated.
4200 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4202 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4204 * Makefile.in (CPPFLAGS): Define.
4205 (MDEFINES): Add CPPFLAGS.
4207 2004-05-27 Werner LEMBERG <wl@gnu.org>
4209 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4211 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4213 Fix problems with `friend name injections'.
4215 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4216 make_script_box), src/roff/troff/div.h (end_diversions),
4217 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4220 2004-05-25 Bernd Warken <bwarken@mayn.de>
4222 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4224 2004-05-25 Werner LEMBERG <wl@gnu.org>
4226 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4227 src/libs/libgroff/color.cpp: Include lib.h.
4229 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4231 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4232 through Forte 6u1, and for how to get GNU make on Solaris.
4234 2004-05-24 Werner LEMBERG <wl@gnu.org>
4236 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4239 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4241 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4244 2004-05-14 Werner LEMBERG <wl@gnu.org>
4246 * REVISION: Set to 2.
4248 * aclocal.m4 (GROFF_STDINT_H): Removed.
4249 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4251 * configure.ac: Updated.
4252 * configure, src/include/config.hin: Regenerated.
4254 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4255 inttypes.h conditionally.
4257 2004-05-13 Werner LEMBERG <wl@gnu.org>
4259 Version 1.19.1 released
4260 =======================
4262 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4264 * src/preproc/refer/label.y (same_author_last_name,
4265 same_author_name): Handle empty sort keys.
4267 2004-05-10 Werner LEMBERG <wl@gnu.org>
4269 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4272 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4273 doc-str-Lb-librt): Reset font.
4274 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4275 Provide `doc-str-Lb' to reset font.
4276 * tmac/groff_mdoc.man: Updated.
4278 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4280 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4281 snprintf versions which don't conform to ANSI C 99 (this is,
4282 counting the string's trailing null byte in the return value).
4284 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4286 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4287 that all implementations of sprintf handle null pointers correctly.
4289 2004-05-04 Werner LEMBERG <wl@gnu.org>
4291 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4292 Document `.U' register.
4294 * src/roff/troff/env.cpp (environment::mark_last_line)
4295 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4297 2004-05-04 Larry Kollar <kollar@alltel.net>
4299 New read-only register `.U'; it returns 1 in safer mode and 0
4302 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4305 2004-05-03 Werner LEMBERG <wl@gnu.org>
4307 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4309 2004-04-17 Werner LEMBERG <wl@gnu.org>
4311 * src/include/font.h (font): Use `int' for ch_index.
4312 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4313 font::compact): Updated.
4315 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4318 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4319 (hyphen_word): Fix compiler warnings.
4320 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4323 (get_delim_number, get_line_arg): Change second argument type to
4325 (macro_header::copy, token::next, do_define_string,
4326 do_define_character, substring_request, asciify_macro,
4327 unformat_macro, read_size, non_interpreted_node::interpret,
4328 while_request, main: Fix compiler warnings.
4329 (read_color_draw_node): Initialize `col'.
4331 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4332 `start_col' and `end_col' of type `int'.
4333 (vertical_rule): Make `col' of type `int'.
4335 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4338 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4340 (format_serial): Use them to remove dependency on ASCII.
4342 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4344 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4347 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4349 (glyph): Change type of `hpos' to `int'.
4351 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4352 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4354 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4356 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4358 2004-04-16 Werner LEMBERG <wl@gnu.org>
4360 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4361 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4362 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4363 `double' instead of `float' everywhere.
4364 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4366 (main): Add return value.
4367 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4369 Update all user functions.
4371 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4372 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4373 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4374 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4375 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4376 src/roff/troff/input.cpp, src/roff/troff/request.h,
4377 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4380 * src/utils/indxbib/signal.c: Include stdlib.h.
4382 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4384 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4385 before the first page.
4387 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4389 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4390 (doc-operating-system-*): Updated.
4391 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4392 (doc-str-Lb-*): Add more library names.
4394 2004-04-10 Art Haas <ahaas@airmail.net>
4396 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4399 2004-04-09 Art Haas <ahaas@airmail.net>
4401 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4403 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4405 * arch/misc/shdeps.sh: Generate better comment for sed script.
4407 2004-04-08 Art Haas <ahaas@airmail.net>
4409 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4410 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4411 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4412 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4413 (polyfill), src/preproc/grn/main.cpp (polyfill),
4414 src/preproc/refer/command.cpp (command_table),
4415 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4416 gcc 3.5 doesn't like).
4418 2004-04-08 Werner LEMBERG <wl@gnu.org>
4420 Removing many compiler warnings. groff should now compile with
4421 a C++ compiler used for C files also. [Simple variable renamings
4422 to avoid shadowing aren't logged in detail.]
4424 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4425 (draw_dvi_printer::draw) ['c']: Enclose in block.
4427 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4428 (page::add_line): Fix typos.
4429 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4431 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4432 Some local variable renamings.
4433 * src/devices/grolbp/lbp.h: Some local variable renamings.
4435 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4438 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4439 Remove redundant local variable declaration.
4440 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4441 Don't use `caddr_t' but `void *'.
4442 Enclose functions with `extern "C"' for C++.
4444 * src/libs/libdriver/input.cpp (remember_filename,
4445 remember_source_filename): Use cast for string constant.
4447 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4448 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4449 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4450 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4452 Enclose functions with `extern "C"' for C++.
4453 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4454 (needs_quoting): Return `int'.
4455 (quote_arg): Add proper casts to malloc and realloc.
4456 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4457 various MS Windows environments.
4458 (spawnvp_wrapper): Add proper cast to malloc.
4460 * src/preproc/eqn/box.h: Remove redundant declarations of
4461 `make_script_box', `make_mark_box' and `make_lineup_box'.
4462 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4463 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4466 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4467 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4468 (dx, dy): Renamed functions to...
4469 (deltax, deltay): This.
4470 * src/preproc/grn/main.cpp: Some local variable renamings.
4471 (deffont): Add `const'.
4472 (initpic, conv): Use cast for string constant.
4474 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4475 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4476 (char_buffer::run_output_filter): Second argument is unused.
4477 * src/preproc/html/pushback.cpp: Some local variable renamings.
4479 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4480 * src/preproc/pic/object.cpp: Some local variable renamings.
4482 * src/preproc/refer/label.y (lookup_label): Remove redundant
4483 declaration of local variable.
4485 * src/preproc/soelim.cpp: Remove redundant declaration of
4486 `interpret_lf_args'.
4488 * src/preproc/tbl/main.cpp: Some local variable renamings.
4490 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4491 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4492 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4493 Don't use C++-style comments.
4495 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4496 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4497 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4499 * src/roff/troff/div.h: Remove redundant declaration of
4501 * src/roff/troff/troff.h: Remove redundant declaration of
4503 * src/roff/troff/input.cpp: Remove redundant declaration of
4504 `handle_first_page_transition' and `process_input_stack'.
4506 * src/utils/hpftodit.cpp: Some local variable renamings.
4508 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4510 Don't define RETSIGTYPE.
4511 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4513 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4514 (error): Use `const' in argument.
4515 (main): Remove redundant declaration of `optind'.
4516 Move declaration of `Version_string' to top-level.
4518 * PROBLEMS: Document difficulties compiling signal.c if a C++
4519 compiler is used for C.
4521 2004-04-07 Werner LEMBERG <wl@gnu.org>
4523 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4525 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4527 Make scripts like nroff.sh and neqn.sh portable across various
4528 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4529 non-POSIX path separators. The idea is to extend those scripts to
4530 decide at run-time (of the script) which path separator to use.
4532 * arch/misc/Makefile.sub: New file.
4533 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4534 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4535 a proper definition of the variable `GROFF_RUNTIME'.
4537 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4538 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4539 (PROGDEPDIRS): New variable.
4541 (PROGDIRS): Add PROGDEPDIRS.
4543 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4544 Don't substitute @SEP@ and @BINDIR@.
4545 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4546 (PATH): Use GROFF_RUNTIME.
4548 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4549 Don't substitute @SEP@ and @BINDIR@.
4550 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4551 (PATH): Use GROFF_RUNTIME.
4553 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4555 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4556 Cygwin which doesn't handle stderr correctly.
4558 2004-03-08 Werner LEMBERG <wl@gnu.org>
4560 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4561 against empty argument. Problem reported by <cgd@broadcom.com>.
4563 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4565 * Makefile.in (SEP): Replaced with...
4566 (RT_SEP, SH_SEP): Separators for the target platform's native path
4567 separator and the build environment, respectively.
4568 (fontpath, tmacpath): Use RT_SEP.
4569 (MDEFINES): Updated.
4571 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4572 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4573 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4575 2004-03-05 Werner LEMBERG <wl@gnu.org>
4577 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4578 reduce alignment problems with newer printers which use built-in
4579 TrueType fonts (instead of the older Intellifonts). The ideal
4580 solution is to provide a second set of groff metric files, but this
4581 is extremely time-consuming to produce, given that HP's metric
4582 files are very rudimentary.
4584 2004-03-01 Werner LEMBERG <wl@gnu.org>
4586 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4587 s/operand/argument/ in error message.
4589 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4591 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4594 2004-03-01 Antti Kantee <pooka@netbsd.org>
4596 * tmac/s.tmac (XE): Fix error message.
4598 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4600 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4603 * src/roff/groff/pipeline.c: Declare strcasecmp.
4604 (run_pipeline) [_WIN32]: Use function name variants which don't
4606 Fix stream handling.
4608 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4610 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4611 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4612 for platforms which use the native Win32 runtime libraries.
4613 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4615 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4616 QUOTE_ARG_REALLOC_ERROR): Fix string.
4618 * src/preproc/html/pre-html.cpp: Remove declaration of
4620 Don't use __MINGW32__.
4621 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4622 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4623 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4624 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4625 calls to `set_redirection' and `WAIT'.
4626 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4627 Fix calls to `set_redirection' and `save_and_redirect'.
4628 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4629 to `set_redirection' and `save_and_redirect'.
4630 (usage): Fix message.
4631 (makeTempFiles, main): Use `DEBUG_FILE'.
4633 2004-02-21 Werner LEMBERG <wl@gnu.org>
4635 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4637 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4639 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4640 quoting for MSVC's spawn* and exec* functions.
4641 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4642 spawnvp with proper quoting for MSVC.
4644 * src/libs/libgroff/assert.cpp (program_name),
4645 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4646 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4648 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4650 * src/include/error.h (program_name): Declare as `extern "C"'.
4651 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4653 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4655 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4657 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4659 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4661 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4663 (sbasename) [__MSDOS__ || ...]: New function.
4664 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4666 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4667 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4669 Use STDOUT_FILENO instead of hardcoded file handle.
4670 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4672 2004-02-19 Werner LEMBERG <wl@gnu.org>
4674 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4675 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4677 2004-02-18 Werner LEMBERG <wl@gnu.org>
4679 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4680 new font and mapping files.
4682 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4683 Keith Marshall <keith.d.marshall@ntlworld.com>
4685 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4686 an input pipe. This is needed for the MSVC compiler to make troff's
4689 * src/roff/troff/div.cpp: Include nonposix.h.
4690 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4692 2004-02-17 Werner LEMBERG <wl@gnu.org>
4694 * font/devlj4/generate/special.awk: New script.
4695 * font/devlj4/generate/Makefile (S): Use special.awk.
4696 * font/devlj4/*: Regenerated, including the following new files:
4697 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4698 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4699 * NEWS: Document new lj4 fonts and revised hpftodit.
4701 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4703 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4705 2004-01-25 Werner LEMBERG <wl@gnu.org>
4707 * src/libs/libgroff/progname.cpp: Replaced with...
4708 * src/libs/libgroff/progname.c: New file.
4709 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4711 2004-01-17 Werner LEMBERG <wl@gnu.org>
4713 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4715 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4717 * font/devlj4/generate/wingdings.map,
4718 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4719 Use groff glyph names where possible.
4720 * src/devices/grolj4/lj4_font.man: Minor updates.
4722 2004-01-13 Werner LEMBERG <wl@gnu.org>
4724 * tmac/www.tmac (DC): Handle TTY devices.
4726 * doc/webpage.ms: Document viewCVS from ffii.org.
4727 * NEWS, README: Updated.
4729 * src/roff/groff/groff.man: Mention lj4_font man page.
4731 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4733 (FONTS): Add SYMBOL and WINGDINGS.
4734 (SYMBOL, WINGDINGS): New targets.
4736 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4738 * src/devices/grolj4/lj4_font.man: New man page.
4739 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4740 * src/devices/grolj4.man: Mention lj4_font man page.
4742 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4743 * src/utils/hpftodit/hpftodit.man: Document it.
4745 Remove details about fonts (which are now in lj4_font.man).
4747 * font/devlj4/generate/symbol.map,
4748 font/devlj4/generate/wingdings.map: New files.
4750 2004-01-12 Werner LEMBERG <wl@gnu.org>
4752 * README: Mention ffii's viewcvs access.
4754 2004-01-09 Werner LEMBERG <wl@gnu.org>
4756 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
4758 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
4760 Revert most of the change from 2004-01-03 to better control used
4763 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
4764 (text_symbol_sets, special_symbol_sets): New arrays.
4765 (symbol_set_table): New global variable.
4766 (read_symbol_sets): Use search order given in the text_symbol_sets
4767 and special_symbol_sets arrays. If command line flag -a is not
4768 given, search both arrays.
4769 (output_charset): Require x_height_tag only for command line flag -i.
4771 2004-01-06 Werner LEMBERG <wl@gnu.org>
4773 Implement string-valued registers \n[.m] and \n[.M] to return the
4774 name of the current drawing and background color, respectively.
4776 * src/roff/troff/symbol.h: Moved to...
4777 * src/include/symbol.h: Here.
4778 Small fixes to make it work outside of the `troff' directory.
4779 * src/roff/troff/symbol.cpp: Moved to...
4780 * src/libs/libgroff/symbol.cpp: Here.
4781 Small fixes to make it work outside of the `troff' directory.
4783 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
4784 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
4787 * src/include/color.h: Include symbol.h.
4788 (color): Add new field `nm'.
4789 * src/libs/libgroff/color.cpp (color::color): Updated.
4791 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
4792 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
4793 src/roff/troff/reg.cpp: Don't include symbol.h.
4795 * src/roff/troff/env.cpp: Don't include symbol.h.
4796 (environment::get_glyph_color_string,
4797 environment_get_fill_color_string): New member functions.
4798 (init_env_requests): Handle `.m' and `.M' registers.
4799 * src/roff/troff/input.cpp: Don't include symbol.h.
4800 (default_symbol): Moved to symbol.cpp/symbol.h.
4801 (do_glyph_color, do_fill_color, define_color): Pass symbol name
4802 to color constructor.
4803 * src/roff/troff/env.h: Updated.
4805 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4806 Document new registers.
4808 2004-01-05 Werner LEMBERG <wl@gnu.org>
4810 * src/roff/troff/node.cpp (space_node::get_breakpoints,
4811 space_node::nbreaks): Protect against zero `next' field.
4813 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
4815 In hpftodit, use the symbol sets offered in the TFM.
4817 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
4818 (symbol_set, text_symbol_sets, special_symbol_sets,
4819 symbol_set_table): Removed.
4820 (get_printcode): Removed.
4821 (read_symbol_sets): Initialize `symbol_set' field with
4823 Simplify code to just use the `kind' value.
4824 (output_charset): Improve output formatting.
4825 (dump_symbols): Simplified.
4827 2004-01-02 Werner LEMBERG <wl@gnu.org>
4829 * font/devlj4/generate/text.map: Add more MSL numbers.
4831 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
4833 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
4834 (text_symbol_sets): Add more symbol sets.
4835 (debug_flag): New static variable (moved from `main').
4836 (get_printcode, show_symset): New functions.
4837 (main): Remove `debug_flag'.
4838 (output_charset): Use `show_symset'.
4839 (dump_symbols): Use `show_symset'.
4840 Print symsets for all glyphs.
4841 (read_map): Actually call `unicode_to_ucode_make' but this time
4844 2004-01-01 Werner LEMBERG <wl@gnu.org>
4846 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
4847 Fix placement of comments.
4849 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
4851 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
4852 option `-d' is given.
4853 (output_charset): Improve warning messages to give more information.
4854 (dump_symbols): Make information more precise.
4856 (read_map): Don't call unicode_to_ucode_name; the glyph names must
4857 appear as-is and shouldn't be decomposed.
4859 2003-12-31 Werner LEMBERG <wl@gnu.org>
4861 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
4862 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
4863 (FONTS): Add TrueType font families Arial and Times New Roman.
4864 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
4865 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
4868 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
4870 * test-groff.in (SEP): Quote value.
4871 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
4872 `tem' to `char*' to avoid deallocation of a pointer to a constant
4873 object which some compilers don't like.
4875 2003-12-31 Werner LEMBERG <wl@gnu.org>
4877 * font/devlj4/generate (text.map, special.map): Rewritten to work
4878 with the new hpftodit version.
4880 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
4882 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
4883 set and 8bit character code for all glyphs also.
4885 2003-12-30 Werner LEMBERG <wl@gnu.org>
4887 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
4889 2003-12-29 Werner LEMBERG <wl@gnu.org>
4891 More fixes for MSVC compiler.
4893 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
4895 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
4896 STDERR_FILENO) [_MSC_VER]: Define conditionally.
4897 (getpid) [_MSC_VER]: Remove.
4898 Include direct.h and process.h conditionally.
4900 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
4901 parentheses for a_delete.
4903 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
4905 * test-groff: Replaced with...
4906 * test-groff.in: This new template to handle path separator
4909 * configure.ac: Check for direct.h and process.h.
4910 Generate test-groff script.
4911 * configure, src/include/config.hin: Regenerated.
4913 2003-12-28 Werner LEMBERG <wl@gnu.org>
4915 Add integral extension glyph.
4916 Add new option `-x' to afmtodit to suppress use of built-in AGL.
4918 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
4920 * font/devps/generate/textmap: Provide entry for `integralex' to
4921 override (old) PUA value of the AGL.
4922 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
4923 * font/devps/*: Regenerated.
4925 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
4926 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
4928 2003-12-27 Werner LEMBERG <wl@gnu.org>
4930 Add forgotten `coproduct' symbol (already available for DVI).
4932 * font/devhtml/R.proto, font/devps/generate/textmap,
4933 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
4934 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
4935 U+2210 (\[coproduct]).
4937 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
4939 hpftodit has been extended to handle TrueType metric files and
4940 more glyphs. See hpftodit.man for more details.
4942 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
4943 ctype.h, and unicode.h.
4944 s/msl/charcode/ everywhere since we now handle Unicode values also.
4945 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
4946 Use it where appropriate.
4947 (MULTIPLIER): Replaced with...
4948 (multiplier): New global static variable.
4950 (tag_type): Add more TFM tags.
4951 (tag_name): New array.
4952 (ENUM_TYPE, FLOAT_TYPE): Removed.
4953 (BYTE_TYPE): New value assigned.
4954 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
4955 (text_symbol_sets, special_symbol_sets): Extended to cover more
4957 (check_type): Add return value.
4958 (check_units): Add parameters to get ppi and upem values.
4959 Handle TrueType TFM data.
4960 (output_font_name): New function.
4961 (output_charset): Add parameter to handle TFM type.
4962 Handle TrueType TFMs also.
4963 (em_fract): New macro.
4964 (dump_tags): Be much more verbose and handle more tags.
4965 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
4966 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
4968 (read_map): Add parameter to handle TFM type.
4969 Handle both MSL and Unicode mappings.
4970 (main): Add two new command line options `-a' and `-q'.
4971 Updated to make use of new functions.
4974 * src/utils/hpftodit/hpuni.cpp: New file.
4976 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
4979 2003-12-25 Werner LEMBERG <wl@gnu.org>
4981 * src/include/nonposix.h (read) [_MSC_VER]: Define.
4983 2003-12-24 Werner LEMBERG <wl@gnu.org>
4985 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
4986 by Michail Vidiassov <master@iaas.msu.ru>.
4988 2003-12-20 Werner LEMBERG <wl@gnu.org>
4990 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
4992 Add missing latin-2 glyphs.
4993 * font/devutf8/R.proto: Add missing latin-2 glyphs.
4995 * tmac/troffrc: Load `composite.tmac' earlier.
4997 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
4998 u00{53,73}_0327, and u0049_0307.
4999 * tmac/X.tmac: Add u00{47,67}_0306.
5000 * tmac/tty-char.tmac: Use composite glyph names for readability.
5004 * src/include/unicode.h: Remove `extern' keywords.
5006 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5008 * tmac/latin5.tmac: New file.
5010 2003-12-19 Werner LEMBERG <wl@gnu.org>
5012 Add some glyphs needed for Turkish.
5014 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5017 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5018 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5019 u00{53,73}_0327, and u0049_0307.
5021 2003-12-18 Werner LEMBERG <wl@gnu.org>
5023 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5025 Remove trailing zeros.
5027 2003-12-17 Werner LEMBERG <wl@gnu.org>
5029 Make \? transparent to end-of-sentence recognition.
5031 * src/roff/troff/input.cc (non_interpreted_node): Add
5032 `ends_sentence' member function.
5034 2003-12-16 Werner LEMBERG <wl@gnu.org>
5036 * doc/groff.texinfo: Document `dt' request correctly.
5037 Other minor typographical improvements.
5039 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5041 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5043 2003-12-10 Richard Stallman <rms@gnu.org>
5045 * LICENSE: Better wording.
5047 2003-12-09 Werner LEMBERG <wl@gnu.org>
5049 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5050 * configure, NEWS: Updated.
5052 2003-12-08 Werner LEMBERG <wl@gnu.org>
5054 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5056 2003-12-07 Bernd Warken <bwarken@mayn.de>
5060 2003-12-07 Werner LEMBERG <wl@gnu.org>
5062 * INSTALL: Improved.
5064 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5066 Use path separator character of target platform for compiled-in
5069 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5070 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5071 * configure: Regenerated.
5072 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5074 2003-12-05 Werner LEMBERG <wl@gnu.org>
5076 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5077 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5079 2003-12-04 Bernd Warken <bwarken@mayn.de>
5081 * LICENSE: New file.
5083 2003-12-03 Werner LEMBERG <wl@gnu.org>
5085 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5086 ligatures present in AFM files since groff currently only
5087 understands some standard ligatures and nothing else.
5089 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5091 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5094 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5097 Don't use Unix wait flags.
5099 2003-12-02 Werner LEMBERG <wl@gnu.org>
5101 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5102 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5103 src/roff/troff/uniuni.cpp: Moved to...
5104 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5105 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5106 src/libs/libgroff/uniuni.cpp: Here.
5108 * src/include/Makefile.sub.old (HDRS),
5109 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5110 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5112 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5114 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5118 2003-12-01 Werner LEMBERG <wl@gnu.org>
5120 * groff.texinfo: Document special behaviour of `.vs 0'.
5121 Improve documentation of `cflags' request.
5124 2003-11-29 Werner LEMBERG <wl@gnu.org>
5126 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5127 * font/devlj4/CORONET: Regenerated.
5129 2003-11-24 Werner LEMBERG <wl@gnu.org>
5131 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5132 if processing hyphenation patterns in traditional mode.
5133 Improve error messages.
5135 2003-11-20 Werner LEMBERG <wl@gnu.org>
5137 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5138 troff_output_file::put_char): Fix type of local variable `c'.
5140 2003-11-19 Werner LEMBERG <wl@gnu.org>
5142 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5144 (i_to_a): Removed. libgroff already provides this function.
5145 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5147 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5149 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5152 2003-11-17 Werner LEMBERG <wl@gnu.org>
5154 * COPYING: Use correct version.
5156 2003-11-11 Werner LEMBERG <wl@gnu.org>
5158 LynxOS 4.0.0 doesn't declare vfprintf.
5160 * configure.ac: Check for vfprintf.
5161 * configure: Regenerated.
5162 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5163 * src/include/config.hin: Regenerated.
5165 2003-11-10 Werner LEMBERG <wl@gnu.org>
5167 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5169 * configure.ac: Check for vsnprintf.
5170 * configure: Regenerated.
5171 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5173 * src/include/config.hin: Regenerated.
5175 2003-11-09 Werner LEMBERG <wl@gnu.org>
5177 * aclocal.m4: Updated syntax to autoconf 2.59.
5178 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5179 Don't check for gsos2.
5180 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5181 working abs_top_srcdir and abs_top_builddir.
5183 * configure.ac: Updated syntax to autoconf 2.59.
5184 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5185 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5186 * configure: Regenerated.
5188 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5189 s/@groff_top_builddir@/@abs_top_builddir@/.
5191 * src/roff/groff/pipeline.c (xstrsignal):
5192 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5194 2003-11-07 Werner LEMBERG <wl@gnu.org>
5196 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5197 make start angle smaller than end angle to circumvent a bug in tpic
5198 handling of some versions of dvipdfm (and dvipdfmx).
5200 2003-10-30 Werner LEMBERG <wl@gnu.org>
5202 * src/devices/grops/grops.man: Improve section on creating EPS.
5204 2003-10-29 Werner LEMBERG <wl@gnu.org>
5206 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5209 2003-10-28 Werner LEMBERG <wl@gnu.org>
5211 * doc/groff.texinfo: Fix documentation of `.if'.
5213 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5215 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5216 the form `uniXXXX' also.
5218 2003-10-27 Werner LEMBERG <wl@gnu.org>
5220 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5221 contrib/pic2graph/pic2graph.sh: Implement secure management of
5223 Pass `-P-pletter' to groff to avoid data outside of the converted
5224 area -- some versions of `convert' (for example 5.3.8) don't check
5225 the bounding box of the image but always use a fixed image size
5226 (letter paper format).
5227 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5228 contrib/pic2graph/pic2graph.man: Updated.
5230 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5232 2003-10-26 Werner LEMBERG <wl@gnu.org>
5234 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5235 troff_output::simple_ellipse, troff_output::simple_arc,
5236 troff_output::simple_line, troff_output::simple_spline,
5237 troff_output::simple_polygon): Insert a space before arguments.
5238 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5239 latter doesn't produce a node, so the following `.sp -1' would do
5241 Don't emit `.sp -1' after \M. This also doesn't produce a token
5242 (and we don't have to care about compatibility mode).
5243 (troff_output::set_color, troff_output::reset_color): Don't emit
5244 `.sp -1' after \M and \m.
5246 * src/roff/troff/input.cpp (old_have_input): New global variable.
5247 (input_stack::get): Handle `old_have_input'.
5248 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5249 `trapping_blank_line' depending on `old_have_input', not
5252 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5254 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5255 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5256 default directory names for temporary files.
5257 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5259 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5260 [__MSDOS__] (run_pipeline): Honour environment variables.
5261 Don't use `tmpnam' but `tempnam' to work around messy
5264 * README.MinGW: New file.
5266 2003-10-16 Werner LEMBERG <wl@gnu.org>
5268 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5269 `(*t)->next' without testing validity of `*t'.
5270 (usage): Make it more readable.
5272 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5274 Make html device run under both MS-DOS and Win32.
5276 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5277 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5278 spawn or fork+exec has to be used, and whether parent must sleep
5279 until the child process terminates. Used in
5280 `char_buffer::run_output_filter'.
5281 (copyofstdoutfd): Removed.
5282 (char_buffer): Replace `write_file_html' and `write_file_troff'
5283 member functions with `emit_troff_output' and `run_output_filter'.
5284 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5286 (replaceFd): Replaced with...
5287 (set_redirection): New auxiliary function.
5288 (waitForChild): Replaced with...
5289 (save_and_redirect): New auxiliary function for.
5291 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5294 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5296 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5297 (GROFF_LIBC): New function.
5298 * configure.ac: Call GROFF_LIBC.
5300 * configure: Regenerated.
5302 * src/include/lib.h: Handle __MINGW32__.
5303 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5304 Add macro for `pipe'.
5307 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5310 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5313 2003-10-12 Werner LEMBERG <wl@gnu.org>
5315 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5316 src/roff/troff/input.cc (usage): Updated.
5318 * NEWS, doc/groff.texinfo: Updated.
5320 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5322 * src/libs/libgroff/searchpath.cpp
5323 (search_path::open_file_cautious): New function which also handles
5324 `-' as stdin and stdout depending on the access mode.
5325 * src/include/searchpath.h (search_path): Updated.
5327 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5328 * src/devices/grops/ps.h: Include `searchpath.h'.
5329 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5330 Open resource file with `include_search_path.open_file_cautious'.
5331 * src/devices/grops/grops.man: Document new `-I' switch.
5333 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5334 (main), src/devices/grolj4/lj4.cpp (main),
5335 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5337 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5339 (include_search_path): New global variable.
5340 (include_path_append): Removed.
5341 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5342 (do_file): Simplify, using new
5343 `include_search_path.open_file_cautious'.
5345 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5347 (main): Pass arguments to `-I' to both troff and devices.
5348 Improve handling of `-V'.
5349 * src/roff/groff/groff.man: Document changes to -I and -V.
5351 * src/roff/troff/input.cpp (include_search_path): New global
5353 (next_file, source, ps_bbox_request, transparent_file,
5354 process_input_file): Use new
5355 `include_search_path.open_file_cautious'.
5356 (main) Handle `-I' switch.
5357 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5358 Use new `include_search_path.open_file_cautious'.
5359 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5360 * src/roff/troff/troff.man: Document new `-I' switch.
5362 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5364 Support multiple calls of .Lb in LIBRARY section.
5366 * tmac/doc-common (doc-in-library-section): New register.
5367 (doc-section-library): New string.
5368 (Sh): Set `doc-in-library-section'.
5370 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5371 if in LIBRARY section.
5372 * tmac/doc.tmac (doc-save-global-vars): Updated.
5373 * NEWS, tmac/groff_mdoc.man: Updated.
5375 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5377 * tmac/doc-common (doc-default-operating-system): New variable.
5380 2003-09-08 Werner LEMBERG <wl@gnu.org>
5382 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5384 2003-08-31 Werner LEMBERG <wl@gnu.org>
5386 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5387 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5388 $(DEVFILES) are not empty.
5389 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5391 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5393 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
5394 insert SORT_SEP. With certain combinations of sort specifications,
5395 refer sorted entries in the wrong order. In particular, entries
5396 with a missing field should be be sorted before all entries that
5397 have that field, before refer looks to the next field.
5399 2003-08-23 Werner LEMBERG <wl@gnu.org>
5401 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5402 g++ linker is used. Reported by Mark J. Reed
5403 <mark.reed@turner.com>.
5405 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5407 Add key character `x' to tbl which makes tbl call a user-defined
5408 macro on a table cell.
5410 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5411 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5412 `set_modifier' after printing the compatibility request.
5413 (set_modifier): Print call to `m->macro' if not empty.
5414 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5416 (process_format): Implement cases `x' and `X'.
5417 * src/preproc/tbl/tbl.man, NEWS: Updated.
5419 2003-08-15 Werner LEMBERG <wl@gnu.org>
5421 * doc/groff.texinfo: Minor fixes.
5423 2003-08-09 Werner LEMBERG <wl@gnu.org>
5425 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5427 2003-08-07 Werner LEMBERG <wl@gnu.org>
5429 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5430 argument list to nothing if there is no file to match. Use `ls' as
5431 a protection, similar to autoconf.
5433 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5434 empty argument lists.
5436 * doc/groff.texinfo: Improve documentation how vertical spacing
5437 and line breaks interact.
5440 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5442 2003-08-03 Werner LEMBERG <wl@gnu.org>
5444 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5445 EPS (using eps2eps or similar programs to compute the bounding box).
5447 2003-07-24 Werner LEMBERG <wl@gnu.org>
5449 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5450 * doc/texinfo.tex: Updated from texinfo 4.6.
5451 * README.CVS: From now on we need texinfo 4.6.
5453 2003-07-23 Werner LEMBERG <wl@gnu.org>
5455 Add requests `dei1' and `ami1' for completeness.
5457 * src/roff/troff/input.cc (calling_mode): Remove
5458 CALLING_DISABLE_COMP.
5459 (comp_mode): New enumeration.
5460 (do_define_string, define_string, define_nocomp_string,
5461 append_string, append_nocomp_string): Updated.
5462 (do_define_macro): Add third parameter.
5463 (define_macro, define_nocomp_macro, define_indirect_macro,
5464 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5465 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5468 (init_input_requests): Add `dei1' and `ami1'.
5470 * tmac/trace.tmac: Handle de1 and am1.
5471 (de): Improve tracing message.
5472 (am): Add missing `do'.
5475 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5476 Document new requests.
5478 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5480 Add option -G to .MPIMG to insert a gap between text and the image.
5482 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5483 www-finish-left-ll): Updated.
5484 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5485 (MPIMG): Make option -L and -R optional.
5486 Implement option -G.
5488 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5490 * src/devices/grohtml/post-html.cpp
5491 (html_printer::do_file_components): Don't use `stdout' as lvalue
5492 since it can be a macro.
5494 2003-07-22 Werner LEMBERG <wl@gnu.org>
5496 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5497 the corresponding test in aclocal.m4.
5499 2003-07-21 Werner LEMBERG <wl@gnu.org>
5501 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5502 names but RGB values directly. Otherwise pnmtopng depends on
5503 an external file `rgb.txt' which maps colour names to values.
5505 2003-07-20 Werner LEMBERG <wl@gnu.org>
5507 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5508 * configure, src/include/config.hin: Regenerated.
5510 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5512 2003-07-19 Werner LEMBERG <wl@gnu.org>
5514 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5516 2003-07-18 Werner LEMBERG <wl@gnu.org>
5518 * *.man: Switch to non-compatibility mode temporarily if GNU
5519 syntax extensions are used in the particular man page.
5521 * PROBLEMS: Add solutions for SGR problems.
5523 2003-07-17 Werner LEMBERG <wl@gnu.org>
5525 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5526 used to change the drawing scheme.
5528 * src/devives/grotty/tty.cpp (bold_flag_option,
5529 underline_flag_option, italic_flag_option, reverse_flag_option,
5530 bold_underline_mode_option): New global variables.
5531 (update_options): New function.
5532 (tty_printer::special): Call update_options.
5533 (main): Don't set xxx_flag but xxx_flag_option, then call
5536 2003-07-14 Werner LEMBERG <wl@gnu.org>
5538 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5540 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5542 (hline_char, vline_char): New global variables.
5543 (tty_printer::tty_printer): Initialize them.
5544 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5545 horizontal and vertical lines.
5546 (crossings): New global array.
5547 (tty_printer::end_page): Use it to determine the proper crossing
5548 character for -Tutf8.
5550 2003-07-12 Werner LEMBERG <wl@gnu.org>
5552 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5553 (HTMLDOCFILES): Revert to `pic.html'.
5554 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5556 2003-07-11 Werner LEMBERG <wl@gnu.org>
5558 * doc/pic.ms: Improve documentation of absolute coordinates.
5559 Document absolute positioning of pictures.
5561 * NEWS: Add new pic capability.
5563 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5565 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5568 2003-07-07 Werner LEMBERG <wl@gnu.org>
5570 Implement support for dashed and dotted ellipses in pic. Based on
5571 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5573 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5574 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5575 functions. Ellipse arcs are approximated with circle arcs.
5576 * src/preproc/pic/common.h (common_output): Updated.
5577 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5579 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5581 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5583 2003-07-06 Werner LEMBERG <wl@gnu.org>
5585 Make grotty work on platforms which have unsigned char as the
5586 default for char. Based on a patch by Thomas Klausner
5589 * src/devices/grotty/tty.cpp (schar): New typedef.
5590 Updated calls to declare_ptable and implement_ptable.
5591 (glyph): Use schar for back_color_idx and fore_color_idx.
5592 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5593 (tty_printer::tty_color, tty_printer::tty_printer,
5594 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5596 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5598 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5599 * src/roff/nroff/nroff.man: Updated.
5601 2003-07-05 Werner LEMBERG <wl@gnu.org>
5603 * NEWS, tmac/groff_www.man: Updated.
5604 * doc/Makefile.sub: Updated.
5606 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5608 Implement support for multiple HTML output files.
5610 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5611 -j command line option.
5613 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5615 (file): New fields `new_output_file', `require_links',
5617 (file::file): Updated.
5618 (files::set_file_name, files::set_links_required,
5619 files::are_links_required, files::is_new_output_file,
5620 files::file_name, files::next_file_name): New functions.
5621 (header_desc): New fields `no_of_level_one_headings',
5623 (header_desc::header_desc): Updated.
5624 (header_desc::write_headings): Handle multiple files.
5625 (html_printer::write_header): Save file name in which header occurs.
5626 (html_printer::determine_header_level): Possibly split files on
5628 (html_printer::do_links, html_printer::troff_tag): Updated.
5629 (html_printer::insert_split_file, html_printer::do_job_name,
5630 html_printer::emit_link, html_printer::write_navigation,
5631 html_printer::do_file_components): New functions.
5632 (html_printer::~html_printer): Handle multiple files.
5633 (main): Handle command line option `-j'.
5635 * src/devices/grohtml/grohtml.man: Updated.
5637 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5640 * tmac/www.tmac (JOBNAME): New macro.
5641 * tmac/s.tmac (SH-NO-TAG): New macro.
5642 (@SH): Call SH-NO-TAG.
5645 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5647 * tmac/groff_mdoc.man: Improve documentation of punctuation
5650 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5652 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5654 2003-07-03 Werner LEMBERG <wl@gnu.org>
5656 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5658 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5660 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5661 after `/*' and `*/'.
5663 (Fn, Fo): Reduce indentation in synopsis.
5665 * tmac/doc-common (doc-check-depth): New macro.
5666 (doc-end-macro, Sh, Ss): Use it.
5667 (Cd): Fix behaviour in synopsis.
5668 (In): Make it parsed and callable.
5669 If not in the synopsis, represent the C header file enclosed in
5671 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5672 Use minus, not hyphen.
5674 * tmac/groff_mdoc.man: Updated.
5676 2003-07-01 Werner LEMBERG <wl@gnu.org>
5678 Integrated grap2graph, contributed by Eric S. Raymond.
5680 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5682 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5683 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5685 2003-07-01 Colin Watson <cjwatson@debian.org>
5687 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5688 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5690 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5692 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5694 2003-06-31 Werner LEMBERG <wl@gnu.org>
5696 * doc/Makefile.sub (CLEANADD): Remove all files created by
5697 running `make groff.{pdf,dvi}'.
5699 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5702 2003-06-30 Werner LEMBERG <wl@gnu.org>
5704 * Makefile.in (SHELL): Define as @SHELL@.
5705 (mkinstalldirs): Use $(SHELL).
5706 (MDEFINES): Add $(SHELL).
5707 * Makefile.comm (SHELL): Removed.
5709 2003-06-29 Werner LEMBERG <wl@gnu.org>
5711 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5712 The X11 documentation files use them.
5713 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5715 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5717 * tmac/e.tmac (@C): Handle .ad also.
5719 2003-06-12 Werner LEMBERG <wl@gnu.org>
5721 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5723 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5724 Assign `n' even here. It is possible to construct a node
5725 immediately following an escape character:
5733 2003-06-10 Werner LEMBERG <wl@gnu.org>
5735 * README.WIN32: Removed.
5736 * MANIFEST: Updated.
5738 2003-06-07 Werner LEMBERG <wl@gnu.org>
5740 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5742 2003-06-05 Werner LEMBERG <wl@gnu.org>
5744 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5745 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5747 2003-06-03 Werner LEMBERG <wl@gnu.org>
5749 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5750 is done by the calling function.
5752 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5754 * tmac/X.tmac: Fix definition of `em'.
5756 2003-05-22 Werner LEMBERG <wl@gnu.org>
5758 * src/roff/troff/input.cc (return_macro_request): Fix detection of
5761 2003-05-18 Werner LEMBERG <wl@gnu.org>
5763 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
5764 to make items work which consist only of a tag.
5766 2003-05-17 Werner LEMBERG <wl@gnu.org>
5768 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
5769 aren't stretched in a tag (this can fail with unformatted boxes).
5770 Instead, insert a break and go back one line.
5772 2003-05-16 Werner LEMBERG <wl@gnu.org>
5774 * src/roff/troff/input.cc (return_macro_request): If called with
5775 argument pop macro twice. We need this to trace `return'.
5777 * tmac/trace.tmac: Handle `return'.
5780 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5783 2003-05-15 Larry Kollar <kollar@alltel.net>
5785 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
5786 registers `FPS', `FVS', and `FPD'.
5788 2003-05-15 Werner LEMBERG <wl@gnu.org>
5790 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
5793 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
5795 * tmac/groff_mdoc.man: Slight improvements.
5797 2003-05-03 Werner LEMBERG <wl@gnu.org>
5799 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
5800 `doc-header-space' after header line if register `cR' is set.
5802 2003-05-02 Werner LEMBERG <wl@gnu.org>
5806 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
5808 * tmac/doc-common (Nd): Use \[em].
5810 2003-05-01 Werner LEMBERG <wl@gnu.org>
5812 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
5813 doc-footer-space): Initialize to 0.5i.
5814 (doc-setup-page-layout): Don't set doc-header-space and
5817 2003-04-30 Werner LEMBERG <wl@gnu.org>
5819 * REVISION: Set to 1.
5821 * doc/pic.ms: Document possible problems with `figname'.
5823 2003-04-29 Werner LEMBERG <wl@gnu.org>
5825 Version 1.19 released
5826 =====================
5828 * VERSION: Set to 1.19.
5829 * REVISION: Set to 0.
5830 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
5832 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5833 Define charset as `US-ASCII' in html output.
5835 * tmac/www.tmac (ULE): Add missing scaling indicator.
5837 * win32-diffs: Removed.
5839 2003-04-28 Werner LEMBERG <wl@gnu.org>
5841 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
5843 Document how to insert discardable whitespace with `.ss'.
5845 2003-04-27 Werner LEMBERG <wl@gnu.org>
5847 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
5848 work with plain TeX also.
5850 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
5852 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
5854 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5857 2003-04-24 Werner LEMBERG <wl@gnu.org>
5859 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
5860 vbox with positive height and zero depth if in TeX mode.
5862 * NEWS: Document glyph name changes for grodvi and grolj4.
5864 2003-04-23 Werner LEMBERG <wl@gnu.org>
5866 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
5867 * doc/pic.ms: Fixed.
5869 2003-04-21 Werner LEMBERG <wl@gnu.org>
5871 HP-UX 10.20 has `snprintf' but it isn't declared.
5873 * configure.ac: Add declaration test for snprintf.
5874 * configure: Regenerated.
5875 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
5876 * src/include/config.hin: Regenerated.
5878 2003-04-19 Werner LEMBERG <wl@gnu.org>
5880 Add keyword `figname' to pic, specifying the name of the picture
5881 box in TeX mode. Based on a patch from William J Poser
5882 <wjposer@unagi.cis.upenn.edu>.
5884 * src/preproc/pic/pic.y: New token `FIGNAME'.
5885 (macro_name): New rule of type <str>.
5886 (placeless_element): Handle `FIGNAME'.
5887 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
5888 * src/preproc/pic/main.cpp (graphname): New global variable.
5889 (do_picture): Initialize `graphname'.
5890 * src/preproc/pic/pic.h: Updated.
5891 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
5894 (tex_output::text): Beautify output.
5895 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
5896 `shaded' and `outlined' unconditionally.
5897 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
5900 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
5901 greater is necessary.
5903 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
5905 Add option -r to soelim to avoid emission of `.lf' lines.
5906 Add option -t to produces TeX comment lines instead of `.lf' lines.
5908 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
5911 (main): Handle `-r' and `-t'.
5912 (set_location): Handle `raw_flag' and `tex_flag'.
5913 * src/preproc/soelim/soelim.man, NEWS: Updated.
5915 2003-04-17 Werner LEMBERG <wl@gnu.org>
5917 * tmac/hyphenex.sh: Replaced with...
5918 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
5921 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
5922 if --quiet is used for the configure script.
5923 * configure: Regenerated.
5925 2003-04-16 Werner LEMBERG <wl@gnu.org>
5927 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
5928 Add `const' to second argument.
5929 (html_printer::add_table_end): Add `const' to argument.
5930 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
5931 `const' to arguments.
5932 * src/devices/grohtml/html-text.h: Updated.
5934 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
5935 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
5938 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
5939 cast for integer constant.
5941 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
5942 (writeNbytes): Add `const' to first argument.
5943 (writeString): Add `const' to argument.
5944 (char_buffer::can_see): Add `const' to third argument.
5945 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
5946 `const' to argument.
5947 * src/preproc/html/pushback.h: Updated.
5949 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
5950 (include_path_append): Add `const' to argument.
5953 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
5955 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
5956 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
5958 (unicode_decompose_init::unicode_decompose_init): Updated.
5959 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
5961 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
5962 * src/roff/troff/input.cc (process_startup_file): Add `const' to
5965 * tmac/hyphenex.sh: Make script more portable by using a here
5968 2003-04-15 Werner LEMBERG <wl@gnu.org>
5970 Renamed all `*.cc' files to `*.cpp'.
5971 Updated all configuration files, makefiles, and documentation.
5973 2003-04-14 Werner LEMBERG <wl@gnu.org>
5975 * tmac/hyphenex.sh: Slight improvements.
5977 2003-04-13 Werner LEMBERG <wl@gnu.org>
5979 * font/devascii/R.proto, font/devcp1037/R.proto,
5980 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
5981 character slots with unnamed glyphs.
5983 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
5984 (an-first): New global variable.
5985 (an-header): Emit vertical space between multiple man pages.
5987 2003-04-11 Werner LEMBERG <wl@gnu.org>
5989 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
5992 2003-04-10 Werner LEMBERG <wl@gnu.org>
5994 * PROBLEMS: Revised.
5996 2003-04-10 Bernd Warken <bwarken@mayn.de>
5998 * doc/webpage.ms: Improved.
6000 2003-04-09 Werner LEMBERG <wl@gnu.org>
6002 Add register \n[.height] which returns the value of \H.
6003 Add register \n[.slant] which returns the value of \S.
6005 * src/roff/troff/env.cc (init_env_requests): Implement.
6006 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6009 2003-04-08 Werner LEMBERG <wl@gnu.org>
6011 * tmac/html.tmac: Move some of the data into html-end.tmac.
6012 Remove most of the character translations for eqn since html fonts
6013 now cover those characters.
6015 * tmac/html-end.tmac: New file.
6016 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6017 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6018 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6020 2003-04-07 Werner LEMBERG <wl@gnu.org>
6022 * man/groff_out.man: Document negative values of `N' if -Thtml is
6025 2003-04-06 Werner LEMBERG <wl@gnu.org>
6027 * Makefile.comm (depend.temp): Check location of YTABC.
6029 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6031 * doc/Makefile.in (TROFFBIN): New variable for troff
6033 (GROFFBIN): New variable for groff binary path.
6034 (groff_bin_path): Rename to GROFF_BIN_PATH.
6035 (TROFF): Use TROFFBIN.
6036 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6037 * doc/Makefile.sub (GROFFBIN): New variable for groff
6039 (groff_bin_path): Rename to GROFF_BIN_PATH.
6040 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6042 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6043 with INSTALL_SCRIPT.
6044 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6045 * Makefile.dev (all): Depend on DEVSCRIPTS.
6046 (install_dev): Likewise.
6047 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6049 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6050 (DEVGENSCRIPTS): New variable to hold generated scripts.
6052 2003-04-05 Werner LEMBERG <wl@gnu.org>
6054 * src/libs/libdriver/input.cc (IntArray::operator[],
6055 IntArray::get_data): Remove meaningless `const' in return value.
6057 * README.CVS: New file.
6059 2003-04-04 Werner LEMBERG <wl@gnu.org>
6061 Check for stdint.h in C++, not in C.
6063 * aclocal.m4 (GROFF_STDINT_H): New function,
6064 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6066 * configure, src/include/config.hin: Regenerated.
6067 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6070 Fix handling of in grohtml. To do this, troff emits `N'
6071 with a negative value, representing the width of the unbreakable
6072 space (only for -Thtml). grohtml then converts this back to
6073 and uses the value of N as its width.
6075 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6076 unbreakable_space_node::tprint): Emit `N-<width>'.
6077 * src/include/printer.h (printer::set_numbered_char): Make it
6079 Make members `font_table' and `nfonts' protected instead of private.
6080 * src/devices/grohtml/post-html.cc
6081 (html_printer::set_numbered_char): New member function.
6084 * src/libs/libgroff/maxfilename.cc:
6085 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6087 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6090 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6092 * man/roff.man: Small fixes.
6094 2003-04-03 Werner LEMBERG <wl@gnu.org>
6096 Make groff independent from locale's numeric settings.
6098 * configure.ac: Check for `setlocale'.
6099 * configure, src/include/config.hin: Regenerated.
6101 * src/include/lib.h: Handle HAVE_SETLOCALE.
6103 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6104 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6105 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6108 * doc/groff.texinfo: Change dir category to `Typesetting'.
6109 (Man font macros): Mention that there is no space between arguments
6112 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6113 (*printer::change_color, *printer::change_fill_color): Add missing
6116 2003-04-02 Werner LEMBERG <wl@gnu.org>
6118 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6119 html_table::is_gap): Compute table widths after converting border
6120 positions to avoid rounding errors.
6122 2003-04-01 Werner LEMBERG <wl@gnu.org>
6124 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6125 `space_emitted' properly.
6127 2003-03-31 Werner LEMBERG <wl@gnu.org>
6129 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6130 (html_table::set_linelength): Don't add 1.
6131 (html_table::add_indent): Don't subtract 1.
6133 * tmac/html.tmac: Set default page offset to zero.
6135 2003-03-30 Werner LEMBERG <wl@gnu.org>
6137 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6139 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6140 unbreakable_space_node::tprint): New functions.
6141 (troff_output_file): Make space_char_hmotion_mode::tprint and
6142 unbreakable_space_node::tprint to friends.
6143 * src/roff/troff/node.h: Updated.
6145 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6146 in the HTML standard).
6148 2003-03-29 Werner LEMBERG <wl@gnu.org>
6150 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6151 Otherwise, the following code
6160 produces `x a' instead of `xa'. This is a temporary fix, disabling
6161 font changes in diversions for -Thtml.
6163 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6165 (an-do-tag-html): Merge with ...
6166 (an-do-tag): This macro.
6167 Change code slightly to circumvent grohtml bug.
6168 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6170 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6171 html_table::is_gap): Round `width' properly.
6173 * tmac/html.tmac: Provide some default layout parameters for
6176 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6179 2003-03-28 Werner LEMBERG <wl@gnu.org>
6181 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6183 2003-03-27 Werner LEMBERG <wl@gnu.org>
6185 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6188 2003-03-20 Werner LEMBERG <wl@gnu.org>
6190 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6192 * doc/groff.texinfo: Updated.
6194 2003-03-19 Werner LEMBERG <wl@gnu.org>
6196 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6197 TOKEN_END_TRAP>: Reset `have_input'.
6199 2003-03-18 Werner LEMBERG <wl@gnu.org>
6201 * src/roff/groff/groff.man: Mention groff_trace man page.
6203 2003-03-16 Werner LEMBERG <wl@gnu.org>
6205 * Makefile.in (LIBEXT): New variable to indicate the file extension
6206 of library files. Computed heuristically from $(OBJEXT).
6207 (MDEFINES): Add $(LIBEXT).
6208 * Makefile.lib, Makefile.comm: Use it.
6210 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6211 overlong lines into smaller chunks.
6212 (get_binary): New function.
6214 * src/utils/pfbtops/pfbtops.man: Updated.
6216 2003-03-15 Colin Watson <cjwatson@debian.org>
6218 * src/roff/groff/groff.man: Minor syntax fix.
6220 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6222 * src/devices/grops/ps.cc (ps_printer::media_set,
6223 ps_printer::~ps_printer): Handle zero paper width and length.
6225 2003-03-13 Werner LEMBERG <wl@gnu.org>
6227 Add options -p and -l to grodvi.
6229 * src/devices/grodvi/dvi.cc: Include paper.h.
6230 (landscape_flag, user_paper_length, user_paper_width): New global
6232 (dvi_printer::begin_page): Emit `papersize' special.
6233 Set color after initialization of `cur_h' and `cur_v'.
6234 (main): Add options `-l' and `-p'.
6235 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6236 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6238 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6240 2003-03-12 Werner LEMBERG <wl@gnu.org>
6242 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6243 * man/groff_tmac.man: This man page.
6244 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6247 * tmac/X.tmac: Don't load pspic.tmac.
6249 2003-03-11 Werner LEMBERG <wl@gnu.org>
6251 Make variable `pr' local to libdriver/input.cc. Based on a patch
6252 by Bernd Warken <bwarken@mayn.de>.
6254 * src/include/driver.h (pr): Removed.
6256 * src/libs/libdriver/input.cc (pr): New global variable.
6257 (do_file): Deallocate `pr'.
6258 * src/libs/libdriver/printer.cc (pr): Removed.
6260 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6261 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6262 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6263 (main): Don't delete `pr'.
6265 2003-03-10 Werner LEMBERG <wl@gnu.org>
6267 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6268 * tmac/papersize.tmac: New file.
6269 * tmac/troffrc: Include `papersize.tmac'.
6270 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6271 * tmac/an-old.tmac: Set LT to LL by default.
6273 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6274 doc/groff.texinfo: Updated.
6276 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6277 bug which caused all odd iso papers to have wrong dimensions.
6279 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6280 (main) <'p'>: Set `user_paper_width' also.
6281 (ps_printer::media_width, ps_printer::media_height): Use values
6282 given with option `-p'.
6284 2003-03-09 Werner LEMBERG <wl@gnu.org>
6286 * src/include/nonposix.h: Provide default for SET_BINARY.
6288 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6289 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6292 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6293 (main): Treat \r\n as \n.
6295 2003-03-08 Werner LEMBERG <wl@gnu.org>
6297 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6298 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6300 2003-03-07 Werner LEMBERG <wl@gnu.org>
6302 Added support to access more than 256 glyphs in Type 1 fonts.
6304 * src/devices/grops/ps.cc (subencoding): New structure.
6305 (style): Add `sub' field.
6307 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6308 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6311 (ps_printer::set_char): Use `set_subencoding'.
6312 (make_subencoding_name): New function.
6313 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6314 (ps_printer::~ps_printer): Emit subencoding definitions.
6316 * src/devices/grops/psrm.cc (valid_input_table): New array to
6317 properly support EBCDIC.
6318 (white_space): Add `\f'.
6319 (ps_get_line): Change first argument to be of type `string &'.
6320 Updated all callers.
6321 This allows to get lines of arbitrary length.
6322 Use `valid_input_table'.
6323 Remove warning about non-conforming PS line length. This seems
6324 not to be of great importance -- for example, dvips don't emit
6326 (PS_LINE_MAX): Removed.
6327 (matches_comment): Change first argument to be of type `string &'.
6329 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6331 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6332 %AGL_to_unicode, %default_ligatures): New hash tables.
6333 Read all map entries.
6334 Add unencoded characters.
6335 Check for default ligatures if there are no `L' entries.
6336 Print all kern entries.
6337 Print all characters in charset.
6338 * src/utils/afmtodit/afmtodit.man: Updated.
6340 * font/devps/*: Regerated all fonts.
6342 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6343 of characters, just use `.trin'. Otherwise the mapping depends
6344 on the font encoding.
6345 * tmac/ps.tmac: Add `fi' and `fl'.
6346 Improve `Fi' and `Fl'.
6347 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6348 * tmac/Xps.tmac: Fix `em'.
6352 2003-03-04 Werner LEMBERG <wl@gnu.org>
6354 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6357 2003-03-03 Werner LEMBERG <wl@gnu.org>
6359 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6361 * font/devps/generate/textmap: Remove entry `similarequal'.
6362 * font/devps/symbolmap: Updated.
6364 2003-03-02 Werner LEMBERG <wl@gnu.org>
6366 * src/libs/libgroff/font.cc (font::load): Fix error message for
6369 * src/devices/grops/grops.man: Improve documentation of the -b
6372 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6373 `ascii' and `cp1047'.
6375 2003-03-01 Werner LEMBERG <wl@gnu.org>
6377 Document composite glyphs and the `composite' request.
6379 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6381 2003-02-28 Werner LEMBERG <wl@gnu.org>
6383 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6384 * font/devdvi/*EC: Updated.
6386 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6387 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6388 * tmac/troffrc: Load `composite.tmac'.
6389 * tmac/Makefile.sub (NORMALFILES): Updated.
6391 * doc/groff.texinfo (Input Encodings): New section.
6394 2003-02-27 Werner LEMBERG <wl@gnu.org>
6396 * doc/texinfo.tex: New version 2003-02-11.06.
6398 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6399 * tmac/groff_mdoc.man: Fix description of `Dt'.
6401 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6403 * font/devps/prologue.ps: Fix for included Postscript that does
6404 a setpagedevice -- which is now safely ignored.
6408 * src/devices/grops/ps.cc: Now sets the page size in the generated
6409 document. This is done in two ways: Via a %%-comment for gv and
6410 the like, and via a PageSize and setpagedevice for programs that
6411 understands Postscript proper, like ps2pdf.
6413 * src/devices/grops/ps.h: New broken-flag to avoid page size
6414 definition, if required.
6416 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6418 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6419 Not really necessary due to the fix in prologue.ps, but cleaner:
6420 Such information does not belong in an .eps file.
6422 * doc/Makefile.sub: See doc/Makefile.in.
6424 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6426 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6427 instead of P1 since the latter is broken in some versions of netpbm.
6428 * configure: Updated.
6430 2003-02-26 Larry Kollar <kollar@alltel.net>
6432 Make man pages more customizable.
6434 * tmac/an-old.tmac (FT): New register holding footer distance from
6436 (HF): New string holding the default heading font.
6437 (TH): Handle registers `IN' and `SN' set on the command line.
6439 (PT, BT): New strings to customize header and footer lines.
6440 (an-header, an-footer): Use them.
6442 * tmac/groff_man.man: Document changes.
6444 * doc/groff.texinfo: Document man changes.
6445 Document Ultrix extensions of man.
6447 2003-02-26 Werner LEMBERG <wl@gnu.org>
6449 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6450 `have_input' after changing back to old environment.
6452 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6453 function up to be defined before first call. This is necessary to
6454 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6456 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6457 the default font directory also. Based on a patch from James
6458 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6459 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6460 * src/utils/afmtodit/afmtodit.man: Document it.
6464 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6466 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6468 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6469 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6470 * configure.ac: Use it.
6471 * configure: Regenerated.
6472 * Makefile.in: Updated.
6474 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6475 (CLEANADD): Add www.tmac-sed.
6476 (pnmtops_nosetpage): Define default.
6477 (install_data): Handle www.tmac-sed and substitute
6478 @PNMTOPS_NOSETPAGE@.
6479 (stamp-sed): Add www.tmac.
6480 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6481 It now breaks URLs at suitable places.
6482 (www:substring_ok): New register set by...
6483 (www:@test_substring): New macro.
6484 (www:error): New alias to www-error.
6485 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6487 (URL): Use www:url_breaks.
6488 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6489 (CDS, CDE): New macros.
6491 2003-02-25 Werner LEMBERG <wl@gnu.org>
6493 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6496 2003-02-24 Werner LEMBERG <wl@gnu.org>
6498 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6499 can be negative also.
6501 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6503 (read_char_table): Avoid negative ascenders.
6504 (output_charset): Add cast.
6505 * font/devlj4/*: Regenerated.
6507 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6510 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6511 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6513 * font/devdvi/*: Regenerated.
6515 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6516 normal width, while the previously used characters (U+2329 and
6517 U+232A) are classified as wide due to canonical equivalence with the
6518 CJK punctuation characters U+3008 and U+3009.
6520 * font/devutf8/R.proto: Updated.
6521 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6523 * man/groff_char.man: Simplify handling of table traps by
6524 introducing `start block' and `end block' macros.
6525 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6526 (DL): Make it work with Unix troff also.
6527 Fix code values of `la' and `ra'.
6529 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6531 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6533 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6534 New destructor, fixing a major memory leak.
6536 2003-02-22 Werner LEMBERG <wl@gnu.org>
6538 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6539 to be in conformance with Unicode 3.0 and newer.
6541 * font/devlj4/generate/text.map: Add `Eu'.
6542 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6543 * font/devlj4/S: Regenerated.
6545 * man/groff_char.man: Completely rewritten.
6547 * doc/groff.texinfo: Fix description of request and macro arguments.
6549 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6553 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6554 Deallocate `columns' list.
6555 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6557 (text_glob::text_glob_html, text_glob::text_glob_special,
6558 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6559 text_glob::text_glob_tag): Avoid memory leaks.
6560 (text_glob::remember_table): Free memory before reassigning.
6562 2003-02-19 Werner LEMBERG <wl@gnu.org>
6564 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6565 alias `hbar'), the Planck constant over two pi.
6567 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6568 `+e' for position 34.
6569 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6570 `u2662' and `u2661'.
6571 * font/devdvi/{MI,S}: Regenerated.
6572 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6573 * font/devlbp/*: Add `hbar' alias.
6574 * font/devlj4/generate/special.map: Ditto.
6575 * font/devlj4/S: Regenerated.
6576 * font/devps/generate/symbolchars: Add `+e'.
6577 * font/devps/generate/textmap: Fix PS name for `-h'.
6579 * font/devps/symbolmap: Regenerated.
6581 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6583 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6585 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6588 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6590 * tmac/tty-char.tmac: Add `+e'.
6592 2003-02-17 Werner LEMBERG <wl@gnu.org>
6594 Another round trying to really fix problems with `have_input'.
6596 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6597 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6599 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6600 handling if both foreground and background colors are default.
6602 * doc/groff.texinfo (Debugging): Document .lf differences to
6605 2003-02-16 Werner LEMBERG <wl@gnu.org>
6607 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6608 null-bytes in created string.
6610 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6611 alias_macro, lookup_request): Improve warning messages.
6613 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6615 Free `last_image_filename'.
6617 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6619 (imageList::createPage, imageList::createImage): Use `free', not
6621 (imageItem::~imageItem): Free `imageName'.
6622 (addRegDef): Use `strsave', not `strdup'.
6623 (get_resolution): Free `pathp'.
6625 2003-02-15 Werner LEMBERG <wl@gnu.org>
6627 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6630 2003-02-14 Werner LEMBERG <wl@gnu.org>
6632 Add memory management for colors to deallocate unnamed colors
6635 * src/include/color.h (color): New members `free_list' and `next'.
6636 New member functions `new' and `delete'.
6638 * src/libs/libgroff/color.cc: Implement it.
6640 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6641 for array size of new operator.
6643 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6644 redundant comparison.
6646 * src/roff/troff/input.cc (word_space_node::reread,
6647 hmotion_node::reread): Avoid warning about unused parameter.
6648 (reset_output_registers): Remove redundant parameter.
6649 (define_color): Undo change 2003-02-12.
6651 * src/roff/troff/reg.h: Updated.
6653 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6654 output_file::put_filename, real_output_file::really_put_filename,
6655 ascii_output_file::really_print_line,
6656 break_char_node::get_hyphen_list): Avoid warning about unused
6658 (suppress_node::tprint): Updated.
6660 * configure.ac: Check declaration for rand() and srand().
6661 * configure: Regenerated.
6663 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6665 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6668 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6669 to avoid compiler warnings.
6671 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6674 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6676 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6678 Updated all callers.
6680 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6682 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6683 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6685 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6686 Parameter is unused.
6687 (html_printer::add_table_end): Define parameter conditionally.
6688 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6691 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6692 (lbp_printer::set_char): Last parameter is unused.
6694 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6696 2003-02-13 Werner LEMBERG <wl@gnu.org>
6698 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6699 Make \D'f ...' move horizontally again for backwards compatibility.
6700 Replace it with \D'Fg ...' where appropriate to avoid dependency
6701 on horizontal resolution.
6703 * src/roff/troff/input.cc (do_get_long_name): New function.
6704 (get_long_name): Call it.
6706 (read_draw_node): Handle `\D'Fx ...' by calling ...
6707 (read_color_draw_node): New function.
6709 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6711 Pass it to `do_get_long_name' which is used instead of
6714 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6715 unnecessary value guard.
6716 (parse_D_command) <'f'>: Add horizontal shift.
6718 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6719 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6720 (FILL_MAX): Removed.
6722 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6725 2003-02-12 Werner LEMBERG <wl@gnu.org>
6727 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6728 do_zero_width): Push `\n' if closing delimiter is missing.
6730 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6731 <'F'>: Make \F non-transparent at the beginning of line.
6732 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6733 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6736 (define_color): Free color in case of reassignment.
6738 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6739 @DefescListEnd): Use @Var, not @var.
6742 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6744 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6745 `shaded' and `outlined' arrays.
6746 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6747 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6749 (closed_object::set_fill_color): Ditto.
6750 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6752 (troff_output::reset_color): Use a_delete instead of free.
6753 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6755 2003-02-11 Werner LEMBERG <wl@gnu.org>
6757 * doc/groff.texinfo: Improve documentation of `ad'.
6758 Document that \D'f...' is dependent on the horizontal resolution.
6759 * man/groff_diff.man: Improve documentation of \D'f...'.
6761 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
6762 compensating \h'...' for \D'f ...' since the latter no longer moves
6764 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6766 2003-02-10 Werner LEMBERG <wl@gnu.org>
6768 Improve error messages for `x F' (and `F') commands.
6770 * src/include/error.h: Add declaration for
6771 `current_source_filename'.
6772 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
6773 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
6774 parameter for source file string.
6775 Updated all callers.
6777 * src/libs/libdriver/input.cc: Add `current_source_filename'.
6778 (remember_source_filename): New function.
6779 (parse_x_command <'F'>, do_file <'F'>): Use it.
6781 2003-02-09 Werner LEMBERG <wl@gnu.org>
6783 Make grotty not emit warnings about unknown colors more than
6786 * src/devices/grotty/tty.cc: Include `ptable.h'.
6787 (TTY_MAX_COLORS): Removed.
6788 (DEFAULT_COLOR_IDX): Defined to -1.
6789 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
6790 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
6791 Change `tty_colors' to be a ptable.
6792 First arg of `put_color' is now `char'.
6793 New functions `make_rgb_string' and `tty_color'.
6794 (tty_printer::tty_printer): Use `tty_color'.
6795 (tty_printer::color_to_idx): Return value is now `char'.
6798 * src/include/color.h (color): Add `print_color' member function.
6799 * src/libs/libgroff/color.cc (color::print_color): Implement it.
6801 2003-02-08 Werner LEMBERG <wl@gnu.org>
6805 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
6808 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
6809 assume that value has been allocated with `new[]', thus use
6810 `a_delete' for deallocation.
6812 * src/libs/libdriver/input.cc (get_integer_arg,
6813 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
6816 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
6817 * src/libs/libgroff/nametoindex.cc
6818 (character_indexer::named_char_index): Use `new <type>[1]'.
6820 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
6822 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
6823 (split_text): Use `a_delete'.
6825 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
6828 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
6829 harmless memory leak.
6830 (hyphen_trie::read_patterns_file): Initialize `buf'.
6831 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
6832 Initialize `current_fill_color'and `current_glyph_color'.
6833 * src/roff/troff/glyphuni.cc
6834 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
6835 * src/roff/troff/uniuni.cc
6836 (unicode_decompose_init::unicode_decompose_init): Ditto.
6837 * src/roff/troff/uniglyph.cc
6838 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
6840 2003-01-26 Werner LEMBERG <wl@gnu.org>
6842 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
6843 `access' before calling `unlink'.
6844 (do_file): Handle __EMX__.
6846 * src/include/nonposix.h: Handle __EMX__.
6848 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
6849 (fontpath,tmacpath): Use it.
6851 Sorted alphabetically.
6853 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
6855 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
6858 2003-01-27 Werner LEMBERG <wl@gnu.org>
6860 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
6861 New files, copied from gnulib.
6862 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
6863 * configure.ac: Updated.
6864 * configure: Regenerated.
6866 * src/include/config.hin: Regenerated.
6867 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
6868 Don't define `strcasecmp' as `strcmp'.
6869 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
6870 Dont define `strncasecmp' as `strncmp'.
6872 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
6875 2003-01-26 Werner LEMBERG <wl@gnu.org>
6877 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
6880 2003-01-25 Werner LEMBERG <wl@gnu.org>
6882 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
6884 2003-01-24 Werner LEMBERG <wl@gnu.org>
6886 Add US-english hyphenation exceptions (converted from Barbara
6887 Beeton's hyphenation exception log reports which appear irregularly
6890 * tmac/hyphen.us: Updated to latest version.
6891 * tmac/README: Updated.
6892 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
6893 * tmac/troffrc: Load `hyphenex.us'.
6894 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
6895 * doc/groff.texinfo: Updated.
6897 2003-01-23 Werner LEMBERG <wl@gnu.org>
6899 Improve hyphenation slightly. This is a first step in redesigning
6900 the hyphenation algorithm to make it more flexible (e.g. allowing
6901 kerns and ligatures between the hyphenation character and the
6902 following character -- while not used normally in English, other
6903 languages like German would benefit).
6905 * src/roff/troff/env.cc (environment::hyphenate_line): Use
6906 assertion instead of if-clause.
6907 Let `get_hyphen_list' return the number of involved characters in
6908 the hyphenation pattern instead of computing it directly (which
6909 often yields too small values).
6910 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
6911 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
6914 2003-01-22 Werner LEMBERG <wl@gnu.org>
6916 Fixing a bug which caused groff to hang if the hyphenation exception
6917 dictionary tried to grow.
6919 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
6920 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
6921 pointer to dictionary.
6923 2003-01-20 Werner LEMBERG <wl@gnu.org>
6925 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
6926 negative left italic correction.
6927 * src/utils/afmtodit/afmtodit.man: Document it.
6929 * font/devps/generate/Makefile (RFLAG): Add `-m'.
6930 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
6931 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
6935 2003-01-16 Werner LEMBERG <wl@gnu.org>
6939 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
6941 * src/preproc/refer/refer.man: Mention REFER environment variable.
6943 2003-01-05 Werner LEMBERG <wl@gnu.org>
6945 Similar to \[is], the square root glyph (\[sr]) and the square root
6946 extension glyph (\[radicalex]) are now text symbols. The new
6947 mathematical versions are called \[sqrt] and \[sqrtex],
6950 * font/devX*/S: Regenerated.
6951 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
6952 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
6953 * font/devdvi/EX, font/devdvi/S: Regenerated.
6954 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
6955 * font/devlj4/generate/special.map: Add `sqrt'.
6956 * font/devlj4/S: Regenerated.
6957 * font/devps/generate/textmap: Add `sqrt'.
6958 * font/devps/S, font/devps/symbolmap: Regenerated.
6960 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
6961 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
6962 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
6963 overlap horizontally.
6965 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
6966 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
6969 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
6970 and `sqrtex' are overlapping glyphs.
6972 2003-01-04 Werner LEMBERG <wl@gnu.org>
6974 * font/devdvi/generate/texsy.map: Add `is'.
6975 * font/devps/symbolmap: Regenerated.
6976 * font/devdvi/*TC, MI, S: Regenerated.
6978 * tmac/dvi.tmac: Remove `is'.
6980 2003-01-03 Werner LEMBERG <wl@gnu.org>
6982 `is' is now a text symbol (only relevant for dvi). The math variant
6983 can be accessed with `integral'.
6985 * font/devX*/S: Regenerated.
6986 * font/devdvi/generate/texex.map: Remove `is'.
6987 * font/devdvi/EX: Updated.
6988 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
6989 * font/devlj4/generate/special.map: Ditto.
6990 * font/devlj4/S: Regenerated.
6991 * font/devps/generate/textmap: Add `integral'.
6992 * font/devps/S: Regenerated.
6994 * tmac/dvi.tmac: Define `is'.
6996 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
6998 * src/preproc/tbl/main.cc (process_format): Fix error message.
7000 2003-01-02 Werner LEMBERG <wl@gnu.org>
7002 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7003 * font/devps/textmap: Fix entries for `ne' and `nc'.
7004 * font/devps/symbolmap: Regenerated.
7006 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7007 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7008 `38', `58', `78', `-+', `|=', `nc', `ne'.
7010 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7011 Use `schar' for `aq'.
7012 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7013 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7014 * tmac/tty.tmac: Add `ne'.
7016 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7017 for fallback glyphs.
7019 2002-12-29 Werner LEMBERG <wl@gnu.org>
7023 * font/devX*/*: Regenerated.
7024 * font/devdvi/generate/ec.map: Remove `eq'.
7025 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7026 Assign `|=' to position 39.
7027 * font/devdvi/*EC, S: Regenerated.
7028 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7029 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7030 Assign `|=' to position 549.
7031 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7033 Add `uni2243' for `|='.
7035 * tmac/ec.tmac: Add `eq'.
7036 * tmac/dvi.tmac: Add `=~'.
7037 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7040 2002-12-21 Werner LEMBERG <wl@gnu.org>
7042 * font/devdvi/generate/tc.map: Remove `**'.
7043 * font/devdvi/*TC: Regenerated.
7044 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7046 * font/devutf8/NOTES: Updated.
7048 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7049 Don't give default parameter to `set_macro'.
7050 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7051 instead of `set_macro'.
7052 (charinfo::setx_macro): Implement it.
7053 (charinfo::set_macro): Don't change `mode'.
7055 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7056 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7057 * tmac/dvi.tmac: Define `!=' with `.schar'.
7059 2002-12-20 Werner LEMBERG <wl@gnu.org>
7061 * font/devX*/S: Regenerated.
7062 * font/devdvi/generate/ec.map: Remove `pl'.
7063 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7064 * font/devdvi/*{TC,EC}: Regenerated.
7065 * font/devhtml/R.proto: Add `-+'.
7066 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7067 * font/devlbp/*: Remove `or'.
7068 * font/devlj4/generate/special.map: Remove `or'.
7069 * font/devlj4/S: Regenerated.
7070 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7071 `seveneighths', `threeeighths'.
7073 Replace `minusplus' with `uni2213'.
7074 * font/devps/symbolmap: Regenerated.
7075 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7078 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7080 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7081 Call glyph_color and fill_color even if tcommand_flag isn't set.
7082 (make_node, node::add_char): Check not ci->is_fallback but
7085 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7086 * tmac/ec.tmac: Add .rchar entry for `f/'.
7087 Don't remove `12', `14', `34'.
7088 Define `pl' to be always roman.
7089 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7090 Define `18', `38', `58', `78'.
7091 * tmac/tty.tmac: Add `-+'.
7092 * tmac/dvi.tmac: Define `f/'.
7093 (dvi-frac): Use `f/'.
7094 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7095 Define `18', `38', `58', `78'.
7097 2002-12-15 Colin Watson <cjwatson@debian.org>
7099 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7101 2002-12-10 Werner LEMBERG <wl@gnu.org>
7103 Add glyph `tno', a textual variant of `no'.
7105 * font/devX*/*: Regenerated.
7106 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7107 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7108 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7109 * font/devdvi/*: Regenerated.
7110 * font/devlbp/*: Add `tno'.
7111 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7112 * font/devlj4/*: Regenerated.
7113 * font/devps/generate/textmap: Replace `no' with `tno'.
7114 * font/devps/generate/symbolchars: Add `no'.
7115 * font/devps/*: Regenerated.
7117 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7119 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7120 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7124 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7125 Add definition for `sd'.
7126 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7128 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7130 2002-12-08 Werner LEMBERG <wl@gnu.org>
7132 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7133 mode to avoid rounding errors.
7134 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7136 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7137 src/roff/troff/troff.man: Improve documentation of -T.
7139 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7141 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7142 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7144 2002-12-06 Werner LEMBERG <wl@gnu.org>
7146 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7147 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7148 Scaling Euro.sansserif glyphs down to have the same height as
7150 Removed unnecessary points; added some extrema.
7152 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7155 2002-12-04 Werner LEMBERG <wl@gnu.org>
7157 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7158 and `Euro.symbol.bold.slanted'.
7159 Improve some glyph offsets and widths.
7160 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7162 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7164 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7167 * tmac/europs.tmac: Updated to new glyph indices.
7168 Use Euro.symbol for font familiy `A'.
7170 * doc/groff.texinfo: Minor improvements.
7172 2002-12-02 Werner LEMBERG <wl@gnu.org>
7174 * font/devdvi/generate.tc.map: s/%O/%0/.
7175 * font/devdvi/*TC: Regenerated.
7177 * src/roff/troff/div.cc (init_div_requests): Sorted.
7179 * tmac/dvi.tmac: Remove `Ye'.
7180 * tmac/ec.tmac: Remove `Ye'.
7181 Add .rchar entry for `de'.
7183 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7184 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7187 2002-11-30 Werner LEMBERG <wl@gnu.org>
7189 Add PS font for various Euro glyphs.
7191 * font/devps/generate/freeeuro.sfd: New master font file for
7193 * font/devps/generate/sfdtopfa.pe: New conversion script for
7195 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7196 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7197 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7199 * font/devps/EURO: Generated from `freeeuro.afm'.
7200 * font/devps/download: Add `freeuro.pfa'.
7201 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7204 * tmac/europs.tmac: New file.
7205 * tmac/ps.tmac: Include `europs.tmac'.
7206 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7208 2002-11-29 Werner LEMBERG <wl@gnu.org>
7210 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7211 * font/devdvi/S: Regenerated.
7212 * font/devhtml/R.proto: Fix `CR' and `ci'.
7214 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7216 * font/devps/symbolmap: Regenerated.
7217 * font/devutf8/R.proto: Fix `CR' and `ci'.
7219 * font/devutf8/NOTES: Updated.
7221 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7224 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7226 * tmac/dvi.tmac: Add `lh' and `rh'.
7227 * tmac/Xps.tmac: Fix `lh' and `rh'.
7228 * tmac/X.tmac: Add `OK'.
7229 * tmac/lj4.tmac: Ditto.
7231 2002-11-24 Werner LEMBERG <wl@gnu.org>
7233 * font/devX*/S: Regenerated.
7234 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7235 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7236 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7237 * font/devdvi/S: Regenerated.
7238 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7239 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7240 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7241 `bracketleftbt', `bracketrighttp', `bracketrightex',
7242 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7243 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7244 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7246 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7247 * font/devutf8/NOTES: Updated.
7248 * font/devlj4/generate/special.map: Add glyph `braceex'.
7249 * font/devlj4/S: Regenerated.
7251 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7253 2002-11-14 Werner LEMBERG <wl@gnu.org>
7255 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7258 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7260 * doc/texinfo.tex: New version from texinfo 4.3.
7261 * doc/groff.texinfo: Updated for texinfo 4.3.
7262 Use @tie{} where appropriate.
7263 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7264 * font/devdvi/generate/tc.map: Remove `rn'.
7265 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7266 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7268 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7269 font/devX75-12/*: Regenerated.
7271 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7272 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7273 Improve definition of `an'.
7274 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7276 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7277 * tmac/X.tmac: Add definition for `or'.
7278 * tmac/Xps.tmac: Undo change 2002-11-05.
7279 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7281 2002-11-11 Werner LEMBERG <wl@gnu.org>
7283 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7286 2002-11-10 Werner LEMBERG <wl@gnu.org>
7288 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7289 defines a glyph which is searched after the check for fonts declared
7290 with `.special' (and before the check for all mounted special
7291 fonts). `fschar' defines a glyph for a particular font which is
7292 searched after the check for fonts declared with `.fspecial' (and
7293 before the check for fonts declared with `.special'). `rfschar'
7294 removes glyphs defined with `fschar'.
7296 * src/roff/troff/token.h (char_mode): New enum.
7297 Declare do_define_character.
7298 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7300 (charinfo::is_fallback): Updated.
7301 (charinfo::is_special): New method.
7302 * src/roff/troff/input.cc (do_define_character): Add and use
7303 optional second parameter used as a prefix for font-specific glyph
7305 (define_character, define_fallback_character): Updated.
7306 (define_special_character): New function.
7307 (init_input_requests): Add `schar'.
7308 (charinfo::charinfo, charinfo::set_macro): Updated.
7309 * src/roff/troff/node.cc: Include `stringclass.h'.
7310 (make_glyph_node): Handle special glyphs defined with `.schar' and
7312 (define_font_special_character, remove_font_special_character): New
7314 (init_node_requests): Sorted.
7315 Add `fschar' and `rfschar'.
7316 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7317 Document new requests.
7319 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7320 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7322 2002-11-08 Werner LEMBERG <wl@gnu.org>
7324 Added new font `SC' (cmtex10) to devdvi.
7326 * devdvi/generate/Makefile (FONTS): Add `SC'.
7328 * devdvi/generate/textex.map: New map file for cmtex.
7330 * devdvi/Makefile.sub (DEVFILES): Updated.
7331 * tmac/dvi.tmac: Add fspecial entries for SC.
7332 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7333 found before `S' since the font position of `SC' is lower due to the
7334 gaps in DESC's `font' line.
7335 * tmac/ec.tmac: Add a `special' call.
7338 * font/devhtml/R.proto: Remove double entry for `ti'.
7339 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7340 * tmac/tty-char.tmac: Remove entry for `bq'.
7341 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7342 * tmac/ec.tmac: Don't remove `aq' glyph.
7343 * tmac/X.tmac: Fix entry for `em'.
7344 Add entries for `fo' and `fc'.
7345 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7347 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7348 documentation of `special' and `fspecial' requests.
7350 2002-11-05 Werner LEMBERG <wl@gnu.org>
7352 * font/devascii/R.proto, font/devcp1047/R.proto,
7353 font/devlatin1/R.proto: Remove entry for `.i'.
7354 * font/devdvi/generate/textt.map: Add entry for `ad'.
7355 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7356 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7357 We need this for getting kerning values to compose `/l' and `/L'.
7358 * font/devdvi: Regenerated font definition files for CM fonts.
7359 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7360 * font/devutf8/R.proto: Ditto.
7361 Remove double entry for `ti'.
7363 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7364 for (groff) ligatures, `la', and `ra'.
7365 Add "'C", "'c", `IJ', and `ij'.
7366 Remove double entry for `ti'.
7367 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7369 Add "'C", "'c", `IJ', and `ij'.
7370 Fix entries for (groff) ligatures, `la', and `ra'.
7372 * tmac/ps.tmac (ps-achar): New macro.
7373 Define "'c" and "'C".
7374 * tmac/tty.tmac: Add entry for `.i'.
7375 * tmac/X.tmac (X-achar): New macro.
7376 Define "'c", "'C", and `:Y'.
7377 Add entries for `IJ' and `ij'.
7378 * tmac/Xps.tmac (Xps-achar): New macro.
7379 Define "'c" and "'C".
7380 Add entries for `IJ' and `ij'.
7381 * tmac/lbp.tmac (lbp-achar): New macro.
7382 Add fallback characters for all groff ligatures and many other
7384 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7385 Add entries for `/l' and `/L'.
7386 Define "'c" and "'C".
7387 Add entries for `IJ' and `ij'.
7389 2002-11-02 Larry Kollar <kollar@alltel.net>
7391 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7393 2002-11-02 Werner LEMBERG <wl@gnu.org>
7395 Adding support for composite glyphs: \[xxx yyy ...] and the
7396 `composite' request.
7398 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7399 to Unicode-based glyph names.
7400 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7401 glyph names to groff glyph names.
7402 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7403 Unicode-based glyph names.
7404 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7405 for handling Unicode glyph names.
7406 * src/roff/troff/input.cc: Include unicode.h.
7407 (composite_glyph_name): New function.
7408 (token::next) <'['>: Handle Unicode glyph names and composite
7410 (composite_dictionary): New dictionary for the `composite' request.
7411 (composite_request): Implement `composite' request.
7412 (init_input_requests): Add `composite'.
7413 Alphabetically sorted.
7414 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7416 (init_env_requests): Alphabetically sorted.
7417 Removed `tas' and `tar' (already commented out).
7418 * src/roff/troff/Makefile.sub: Updated.
7420 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7422 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7425 2002-10-29 Werner LEMBERG <wl@gnu.org>
7427 Fix computation of .trunc register. Additionally, its value (and
7428 the value of the .ne register) is now always set before entering the
7431 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7432 `needed_space' before calling `space'.
7433 (top_level_diversion::space): Remove special code for 'sp before the
7435 Call `begin_page' with the discarded space as a parameter.
7436 (top_level_diversion::begin_page): Add optional parameter to set
7438 * src/roff/troff/div.h: Updated.
7440 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7443 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7444 (LP): Remove superfluous call to `br'.
7445 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7446 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7448 2002-10-26 Werner LEMBERG <wl@gnu.org>
7450 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7451 (doc-setup-header): Don't set page register `%'.
7452 * tmac/doc-nroff: Remove variable `C'.
7453 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7454 (doc-setup-header): Don't set page register `%'.
7456 * tmac/doc-common (doc-header): Call `ns'.
7457 (doc-paragraph): Protect .sp with .br so that it survives traps
7458 possibly set by the user.
7459 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7461 * tmac/doc*: Replace ' with . for consistency if no effect.
7463 2002-10-26 Werner LEMBERG <wl@gnu.org>
7465 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7466 so that it survives traps possibly set by the user.
7468 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7469 (troff_output_file::set_font): Call flush_tbuf if necessary.
7470 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7471 flush_tbuf and do_motion only if necessary.
7472 (troff_output_file::start_special,
7473 troff_output_file::put_char_width, troff_output_file::put_char,
7474 troff_output_file::draw): Updated.
7475 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7476 vmotion_node::tprint): Undo change 2002-10-23.
7478 2002-10-25 Werner LEMBERG <wl@gnu.org>
7480 * tmac/www.tmac (DC): Fix case of overlapping images.
7482 2002-10-23 Werner LEMBERG <wl@gnu.org>
7484 * src/roff/troff/node.cc (troff_output_file::fill_color,
7485 troff_output_file::glyph_color): Set current color before testing
7487 (troff_output_file::put_char_width, troff_output_file::put_char,
7488 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7490 (troff_output_file::file_color, troff_output_file::glyph_color):
7492 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7493 vmotion_node::tprint): Move first, then call fill_color.
7495 2002-10-20 Werner LEMBERG <wl@gnu.org>
7497 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7498 possible to use multiple main macro packages.
7500 2002-10-19 Werner LEMBERG <wl@gnu.org>
7502 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7503 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7504 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7506 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7507 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7509 2002-10-16 Werner LEMBERG <wl@gnu.org>
7511 * NEWS, doc/webpage.ms: Updated.
7513 2002-10-14 Werner LEMBERG <wl@gnu.org>
7515 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7516 troff_output_file::put_char, troff_output_file::fill_color,
7517 troff_output_file::glyph_color): Handle case where color pointer
7520 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7522 Add the new -r option to grotty. It is similar to the -i option
7523 except it tells grotty(1) to use the `reverse video' attribute to
7524 render italic fonts.
7526 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7527 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7528 (tty_printer::make_underline, tty_printer::put_color,
7529 tty_printer::end_page): Use it.
7530 (main): Add -r switch.
7532 * src/devices/grotty/grotty.man: Document it.
7534 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7536 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7537 cast to `unsigned char' to properly read patterns with 8bit
7540 2002-10-08 Werner LEMBERG <wl@gnu.org>
7542 * REVISION: Increased to 2.
7544 Copyright 2002, 2003, 2004, 2005, 2006, 2007
7545 Free Software Foundation, Inc.
7547 Copying and distribution of this file, with or without modification,
7548 are permitted in any medium without royalty provided the copyright
7549 notice and this notice are preserved.
7552 version-control: never