1 2007-11-10 Michail Vidiassov <master@iaas.msu.ru>
3 * tmac/doc-syms (doc-str-St--susv3): New string.
4 * tmac/groff_mdoc.man: Document it.
6 2007-11-08 Werner LEMBERG <wl@gnu.org>
8 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Add `utf-16be'
9 `utf-16le', `utf-16be-with-signature', `utf-16le-with-signature'.
10 (is_comment_line): Handle '\" and '\# also.
12 * src/preproc/preconv/preconv.man: Revise and make complete.
14 2007-10-25 Werner LEMBERG <wl@gnu.org>
16 * tmac/cs.tmac: New file holding Czech strings, contributed by
17 Marcela Maslanova <mmaslano@redhat.com>.
18 * tmac/hyphen.cs, tmac/hyphenex.cs: New hyphenation pattern files
19 for Czech, taken from CTAN.
21 * tmac/Makefile (NORMALFILES): Add Czech stuff.
22 * doc/groff_tmac.man: Mention cs.tmac.
24 2007-10-21 Werner LEMBERG <wl@gnu.org>
26 * src/roff/troff/input.cpp (do_ps_file): Handle `%X' in header
27 comments correctly. Reported by Frank Jahnke
28 <jahnke@sonatabio.com>.
30 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
32 * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
35 * tmac/doc-syms: Give better names for System V releases.
37 2007-09-25 Gaius Mulley <gaius@glam.ac.uk>
39 * doc/Makefile.in, doc/Makefile.sub (.ms.html): Add -P-V switch to
40 the production of html files.
42 Remove background colour switch.
43 (.SUFFIXES, clean): Handle *.xhtml files.
45 * src/devices/grohtml/grohtml.man: Document that -V option now
46 generates an HTML-4.01 validator or XHTML validator.
48 * src/devices/grohtml/html-text.cpp (html_text::end_tag,
49 html_text::start_tag): Suppress <small>, <big>, and <color> tags if
50 we are inside a <pre> block.
52 * src/devices/grohtml/post-html.cpp
53 (html_printer::handle_valid_flag): Add a parameter to indicate
54 whether it needs to generate a paragraph block.
55 (html_printer::write_navigation): Updated.
56 (html_printer::do_file_components): Generate an HTML-4.01 blue
57 validator button also.
59 2007-09-23 Axel Kielhorn <A.Kielhorn@web.de>
61 * man/groff.man: Fix URL of CSTR 54.
63 2007-09-23 Werner LEMBERG <wl@gnu.org>
65 * man/groff_char.man: Normalize character set names as defined
66 by IANA. Based on a patch from Axel Kielhorn.
68 * src/preproc/refer/label.y: Undo change from 2007-09-19.
70 2007-09-19 Werner LEMBERG <wl@gnu.org>
72 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
75 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
76 Remove compiler warning.
78 * src/preproc/refer/label.y: Remove compiler warning.
80 * src/preproc/pic/pic.y: Remove doubled token entries.
82 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
84 * doc/groff.texinfo: Document new .O register and add cross
89 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
91 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
92 (html_table:: emit_colspan, html_table::emit_td): New methods.
93 (html_table::emit_col): Use html_table::emit_td.
94 (html_table::emit_table_header): Use html_table::emit_colspan if
95 dialect xhtml is specified.
96 (html_table::finish_row): Updated.
98 * src/devices/grohtml/html-table.h (html_table): Declare
99 emit_colspan, emit_td.
101 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
102 xhtml if this dialect was requested.
104 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
105 (html_text): Add new variable `dialect'.
107 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
109 (valid_flag, groff_sig, dialect): New global variables.
110 (html_printer::handle_valid_flag, html_printer::do_math,
111 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
112 html_printer::do_math, html_printer::handle_valid_flag): New
114 (html_printer::emit_line, html_printer::emit_raw,
115 html_printer::do_check_center, html_printer::write_title,
116 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
117 html_printer::begin_page): Altered to be XHTML compliant.
118 (html_printer::write_header): Updated.
119 (html_printer::troff_tag): Call do_math.
120 (html_printer::insert_split_file, html_printer::do_file_components,
121 html_printer::write_navigation): Create XHTML file components if
122 necessary and also produces a groff signature if requested.
123 (~html_printer): Call writeHeadMetaStyle at appropriate places
124 depending upon html_dialect.
125 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
126 (main): Added options -x, -V, and -y.
129 * src/preproc/eqn/box.cpp: Create a distinction between
130 the MathML device and the XHTML device.
131 (do_text): Issue a newline at the end of the equation if XHTML was
133 (box::top_level): Prefix the output of an equation by the .MATHML
135 (output_string): Suppress \n if XHTML was specified.
137 * src/preproc/eqn/main.cpp (xhtml): New global flag.
138 (inline_equation): Skip leading spaces after inline equation for
140 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
142 * src/preproc/eqn/eqn.h (xhtml): New external flag.
144 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
146 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
147 (dialect, eqn_flag): New global variables.
148 (html_system): Improve debugging support.
149 (alterDeviceTo): Test for -Txhtml when altering device to the image
150 device and reset to -Txhtml.
151 (addZ): Renamed to...
153 Introducea a general parameter.
154 (print_args): New debugging function.
155 (char_buffer::run_output_filter): Use print_args and addArg rather
157 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
158 line parameter as an argument to the html generation of text when
159 xhtml is needed. Include -e on the command line if mathml is
161 (scanArguments): Allow -e, -V, -y and -x options.
162 -V, -y are handled by the back end. -e sets `eqn_flag'.
163 -x determines HTML dialect.
165 * src/roff/groff/groff.cpp (possible_command): New method
167 (main): Set eflag if -e is present on command line.
168 Set is_xhtml if -Txhtml is present.
169 Pass `-x x' to the HTML pre and post processors.
170 Pass `-e' to the HTML pre processor if required.
171 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
173 * src/roff/troff/input.cpp (init_input_requests): Introduce new
174 number register `\n[.O]'.
176 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
177 (cov*ab-init) reformat.
178 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
179 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
180 <cite></cite> for the html device rather than generate images for
183 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
184 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
185 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
186 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
188 * tmac/www.tmac: (HTML<?p>): New macro.
189 (MATH<?p>): New macro.
190 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
191 (www-emit-ltag): New macro.
192 (www-push-li): Updated.
193 (ULS): Ensure that tags are balanced in order by use of
195 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
197 (OLS, OLE, DLS, DLE): Ditto.
198 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
200 (www-li-ul, www-li-ol, www-li-dl): Updated.
201 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
202 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
205 2007-09-17 Werner LEMBERG <wl@gnu.org>
207 * man/groff_font.man: Document `unicode' keyword.
208 * doc/groff.texinfo (DESC File Format): Synchronize with
211 2007-09-15 Werner LEMBERG <wl@nu.org>
213 * man/groff.man: Document `\_'.
214 * doc/groff.texinfo: Ditto.
215 Remove references to `\@' which isn't a valid escape sequence in
219 * tmac/unicode.tmac: Add ` and '.
220 * tmac/html.tmac: Load unicode.tmac.
222 2007-09-14 Werner LEMBERG <wl@gnu.org>
224 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
227 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
229 2007-09-11 Werner LEMBERG <wl@gnu.org>
231 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
234 * src/preproc/tbl/table.cpp (table::allocate): Initialize
237 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
239 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
240 defective GnuWin32 versions of netpbm/libpng.
242 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
244 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
247 2007-07-11 Werner LEMBERG <wl@gnu.org>
249 * gendef.sh: Add shebang.
251 2007-07-05 Werner LEMBERG <wl@gnu.org>
253 * tmac/papersize.tmac: Fix dimensions of executive paper format.
254 Reported by John Rupley <rupley@u.arizona.edu>.
256 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
258 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
259 top-level environment.
261 2007-06-12 Werner LEMBERG <wl@gnu.org>
263 * src/devices/xditview/TODO, NEWS: Updated.
264 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
265 Handle `GXditview-color'.
266 * src/devices/xditview/gxditview.man: Updated.
268 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
269 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
270 from `gnulib' git repository.
272 * configure.ac: Updated.
273 * configure: Regenerated (using autoconf 2.61).
275 * config.guess, config.sub: Updated from `config' CVS repository.
276 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
279 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
281 * src/devices/xditview/GXditview.ad: Split off color definitions
283 * src/devices/xditview/GXditview-color.ad: This new file.
285 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
287 * tmac/fr.tmac: Handle chapter system for `me'.
289 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
291 * src/devices/xditview/xditview.c (main): Add support for
294 * src/devices/xditview/GXditview.ad: Updated.
295 Make widget more colourful.
297 2007-05-30 Werner LEMBERG <wl@gnu.org>
299 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
300 Recommend `tbl' instead of `-column' lists for more complicated
303 2007-05-21 Werner LEMBERG <wl@gnu.org>
305 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
308 2007-04-10 Werner LEMBERG <wl@gnu.org>
310 In pic, make rounded boxes work with colors. Reported by Urs Eggli
311 <Urs.Eggli@zuerich.ch>.
313 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
314 (output): Add color parameter to `rounded_box' member function.
316 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
318 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
319 to `out->rounded_box'.
321 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
323 * font/devps/generate/textmap: Add Greek letters and some more.
325 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
326 `Omega', and `mu' to the ones from aglfn.txt.
328 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
330 * tmac/s.tmac (SN): Define unconditionally.
331 (SN-STYLE): New string; define.
333 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
335 2007-03-22 Werner LEMBERG <wl@gnu.org>
337 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
338 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
340 2007-03-20 Werner LEMBERG <wl@gnu.org>
342 * tmac/trace.tmac (rn): Added.
343 (nr, ds, ds1, as, as1, substring): Restore escape character while
345 (nr): Remove dead code.
347 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
348 definitions to make them traceable.
350 2007-03-19 Werner LEMBERG <wl@gnu.org>
352 * src/roff/troff/input.cpp (get_copy): Add third argument to control
353 whether \E shall be expanded.
354 (get_char_for_escape_name): Allow \E.
356 2007-03-15 Werner LEMBERG <wl@gnu.org>
358 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
359 par*define-font-macro, \[hooko]): Use \E to make it traceable.
361 (ref*field): Add argument to control the space between previous and
364 (ref*add-N): Fix handling of opening parenthesis. Problem reported
365 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
367 2007-03-14 Werner LEMBERG <wl@gnu.org>
369 * tmac/trace.tmac (als): Added.
370 (de, de1, am, am1): Make traced macros aliased with .als work.
372 2007-02-25 Werner LEMBERG <wl@gnu.org>
374 * src/devices/xditview/TODO: Add some more items.
376 * Makefile.comm (.man.n): Add @APPRESDIR@.
379 * src/devices/xditview/gxditview.man: Document GXditview resource
381 Other documentation enhancements based on a patch from Jörg.
383 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
384 Joerg van den Hoff <j.van_den_hoff@fzd.de>
386 * src/devices/xditview/GXditview.ad: Make all keys work regardless
387 of the current mouse position.
389 2007-02-20 Werner LEMBERG <wl@gnu.org>
391 * tmac/groff_man.man: Revised to improve visual appearance.
392 Reduce use of future tense.
394 * tmac/groff_trace.man: Revosed to improve visual appearance.
396 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
398 Make groff.man viewer-portable.
400 * tmac/groff.man: Eliminate use of .eo/.ec.
401 (.REQ): Surround args 2 through N with quotes. This will enable us
402 not to rely on the shift request, which is nonportable.
403 (ExecFF): Remove. The code is simpler without it.
405 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
407 * tmac/groff_www.man: Viewer-portability fixes.
409 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
411 * man/groff.man: Remove some unneeded code and a no-longer-used
412 inclusion of the www macros.
414 2007-02-12 Werner LEMBERG <wl@gnu.org>
416 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
418 (table::compute_widths): Simplify.
420 2007-02-11 Werner LEMBERG <wl@gnu.org>
422 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
423 (table): Replace `bool' type with `char' for orthogonality.
426 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
427 AVAILABLE_REG and COLCOUNT_REG.
428 (table::table): Fix order call of initializers.
429 (table::~table): Deallocate `blockflag'.
431 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
433 A try at the new rule for block column allocation is now enabled by
434 the new `experimental' global option: The horizontal space up to the
435 right margin which is not used by columns without text blocks is
436 evenly distributed to the columns with text blocks.
438 It doesn't work right as yet; there appears to be some error in the
439 computation of `3avail', the available line length. The purpose of
440 this patch is (a) to make experimenting with other formulas easy,
441 and (b) leave the infrastructure for flag `experimental' in place
442 for future experiments. Do not document any behavior associated
445 * src/preproc/tbl/table.h: Include `stdbool.h'.
446 (table): Make `flags' public.
447 Add `count_block_columns' function.
448 Add `blockflag' array.
449 Add `EXPERIMENTAL' enumeration value.
451 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
453 (table_entry): New member `parent' so that class and subclass
454 members can set a parent field. Update all users.
455 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
456 (block_entry::do_width): Set the parent's `blockflag'.
457 (table::allocate): Handle `blockflag'.
458 (table::count_block_columns): New function.
459 (compute_span_width): Adjust AVAILABLE_REG.
460 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
462 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
465 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
467 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
470 2007-02-08 Werner LEMBERG <wl@gnu.org>
472 * man/groff_out.man (offset): Make it work reliably.
474 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
476 * man/groff_out.man: Simplify some font changes so \fP is less
477 likely to do something surprising.
479 * man/groff_out.man: We can simplify the command macros still
480 further if we stop trying to hide structural requests inside them.
481 Also, fix some instances of \} at start of line without a dot, and
482 make some font changes explicit in strings.
484 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
487 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
488 calls and fix macros to do without them. File should now be
491 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
492 micromotions that produce the same visual result and can be lifted
495 * man/groff_out.man: Third step: Reduce Da-comand, fix a
496 call-sequence bug in the original.
498 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
499 move font-change escapes to portable form.
501 * man/groff_out.man: First step in macro simplification; eliminate
502 list1..n, simplify .offset and .index_offset so they no longer
503 require groff-specific features or eqn (instead, use troff
504 micromotions for subscripting).
506 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
508 * src/preproc/eqn/eqn.man: Minor corrections.
510 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
511 longer takes a second argument that is pasted to the end of the
512 generated text. Instead, the end macro takes an argument that does
515 * man/ditroff.man, man/groff_diff.man, man/groff.man,
516 man/groff_out.man, man/groff_tmac.man, man/roff.man,
517 src/roff/groff/groff.man, src/roff/grog/grog.man,
518 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
520 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
521 so we can use them here.
523 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
525 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
526 By popular demand, make ... set three lower dots again
527 and introduce a new predefined macro 'cdots' to set
530 2007-02-05 Werner LEMBERG <wl@gnu.org>
532 * src/preproc/eqn/eqn.man: Revised.
534 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
536 (spacing_type): Fix typo.
537 (special_to_entity): Use `const'.
538 Remove unused variable.
539 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
541 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
543 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
544 which is a shame as the effect was cute.
546 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
548 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
549 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
550 possible, remove preamble declarations and macros that are no
551 longer needed. Conversion checked using the protocol described in
554 2007-02-03 Werner LEMBERG <wl@gnu.org>
556 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
559 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
561 * tmac/groff_man.man: Documented the extension macros, and
562 added portability advice.
564 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
567 Add support for MathML output to eqn.
569 The strategy used is very simple and relies on the fact that the box
570 models of eqn and Presentation MathML differ in only trivial ways.
571 It leaves the grammar and existing internal object structures
572 unchanged. A new global, `output_format', is defined as an
573 enumerated type with values {troff, mathml}. Most of the functions
574 and methods that emit actual output acquire a top-level conditional,
575 dispatching on this global, which has one arm for troff mode and one
576 for MathML mode. In most cases the MathML arm is drastically
579 (This strategy could be easily generalized to support other output
580 formats. TeX is a possibility that leaps to mind.)
582 The only even moderately tricky changes are in the lexer. Some of
583 the predefined macros used constructs like `up', `down', `fwd',
584 `back', and `vcenter' that have no equivalents in MathML. I
585 attacked this problem in these ways:
587 1. I eliminated three uses of `back' to compose characters in favor
588 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
589 that did not exist when these macros were written. (This will be
590 a quality improvement for troff users.)
592 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
594 3. I then split the table of pre-definitions in three; one large
595 common table and two small troff-specific and MathML-specific
596 tables. Use of troff-only operations (up, down, back, fwd,
597 vcenter) is now confined to the former. The latter now uses
598 `size big' and drops out the explicit positioning operations,
599 counting on MathML processors to do them.
601 POTENTIAL TROUBLE SPOTS:
603 Here are notes for reviewers on places I'm not 100% sure I've done
606 * In the process of preparing the troff table, I translated three
607 definitions (dot_def, dotdot_def, and utilde def) that previously
608 used explicit \v escapes to use `up' and `down' instead. I
609 modeled the new definitions on the way `vec' and `dyad' work, but
610 it's possible I got something subtle wrong.
612 * I'm not certain the MathML implementation of font_box::output() is
613 right, because I don't quite get what the switcheroo between
614 `current_roman_font' and `old_roman_font' is supposed to
615 accomplish. It does seem to generare good MathML, though.
617 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
618 with an enum some magic numbers for spacing types that I thought
619 were too ugly to live.
623 The entirety of eqn is translated when `-TMathML' is specified,
624 with the following exceptions...
626 Limitations that cannot be fixed include non-support for special,
627 up/down/fwd/back, and vcenter.
629 Limitations that might be fixable include non-support for mark and
630 lineup. I will investigate further, but if these can be implemented
631 at all it's going to be in a very complicated and nasty way.
633 The way character boxes are output means that each digit of a
634 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
635 While this is not technically wrong for Presentation MathML, it is
636 ugly and inefficient. Fixing this will require implementing a
637 little state machine in the `text.cpp' output method.
639 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
640 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
641 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
642 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
643 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
644 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
645 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
646 src/preproc/eqn/eqn.man: MathML output mode.
650 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
652 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
653 and for cross-viewer portability. Conversion checked
654 using the protocol described in tmac/TESTING-HINTS.
656 2007-02-02 Werner LEMBERG <wl@gnu.org>
658 * tmac/an-ext.tmac (ME): Don't use `\:'.
660 * src/roff/grog/grog.man: Further refinements and normalizations.
662 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
664 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
665 cross-viewer portability. Conversion checked using the protocol
666 described in tmac/TESTING-HINTS.
668 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
670 * tmac/TESTING-HINTS: Added.
672 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
674 Enable the support for Bell archaisms on .SC, so the `-r bell'
675 switch is no longer needed to format old AT&T papers like
678 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
680 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
682 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
684 Add some Bell labs extensions to the -ms macros.
686 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
688 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
690 2007-01-30 Werner LEMBERG <wl@gnu.org>
692 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
693 (\n[mH]): New register (set if grohtml is used).
694 (\n[SY]): Rename to \n[mS].
695 (\n[a]): Rename to \n[mA].
696 (\n[i]): Rename to \n[mI].
697 (mU): New auxiliary input trap macro.
698 (UR, UE): Replace stub with real definition.
700 (MT, ME): New macros.
702 (EX, EE): Don't insert vertical space.
703 Use a register to store (and restore) the current font.
705 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
706 on patches from Eric Raymond.
709 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
711 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
713 2007-01-22 Werner LEMBERG <wl@gnu.org>
715 * tmac/an-ext.tmac: Protect against being sourced twice.
716 (URL, EE): Use always two backslashes.
719 2007-01-16 Werner LEMBERG <wl@gnu.org>
721 * tmac/an-ext.tmac: Remove code for grodvi.
723 Don't insert empty line.
724 (URL, TQ): Fix typos.
726 2007-01-14 Werner LEMBERG <wl@gnu.org>
728 * tmac/an-ext.tmac: New file, containing extension macros
729 for -man. See discussion on the groff mailing list for
730 background information.
731 * tmac/an-old.tmac: Load an-ext.tmac.
732 Decorate .ds and as with comment escapes where appropriate.
733 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
735 2007-01-05 Werner LEMBERG <wl@gnu.org>
737 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
739 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
741 Make -me macros ready for grohtml.
743 * tmac/e.tmac: Load devtag.tmac.
744 (need_eo_h, need_eo_tl, need_tl): New registers.
745 (check_need_title, (x-html, )x-html, xp-html): New macros.
746 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
747 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
748 (bp): Rename to @b only if output device is not html.
750 2007-01-01 Werner LEMBERG <wl@gnu.org>
752 * man/groff_font.man: Document empty lines.
754 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
755 the very beginning of the output.
758 * font/devps/*: Regenerate font definition files.
760 2007-01-01 Werner LEMBERG <wl@gnu.org>
762 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
764 * font/devps/*: Regenerate font definition files.
766 2006-12-31 Werner LEMBERG <wl@gnu.org>
768 * Makefile.in (oldfontdir): New variable.
769 (MDEFINES): Add $(oldfontdir).
770 (uninstall_dirs): Remove `current' link.
771 Remove $(oldfontdir).
773 * Makefile.comm (oldfontsubdir): New variable.
774 (install_dev): Install files collected in $(OLDDEVFILES) into
776 (uninstall_dev): Remove data in $(oldfontsubdir).
777 (.man.n): Handle @OLDFONTDIR@.
779 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
780 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
781 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
782 Document GROFF_FONT_PATH.
784 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
785 old font description files.
787 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
790 * font/devps/old/*: New directory, holding the previous version
791 of the 35 Adobe core font description files.
793 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
794 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
796 * NEWS: Document font update.
798 2006-12-31 Werner LEMBERG <wl@gnu.org>
800 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
802 * Makefile.comm (fonts): New (empty) target.
803 * Makefile.in (TARGETS): Add `fonts'.
805 * MANIFEST: Add `chem'.
807 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
810 2006-12-26 Werner LEMBERG <wl@gnu.org>
812 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
814 2006-12-19 Werner LEMBERG <wl@gnu.org>
816 Add support for German. For activation, simply use -mde or -mden
817 (for traditional and new orthgraphy, respectively) as the last
820 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
821 tmac/hyphenex.det: New files, partly taken from CTAN.
822 * LICENSES: Updated list of hyphenation patterns.
823 * man/groff_tmac.man: Mention de.tmac and den.tmac.
826 2006-12-11 Werner LEMBERG <wl@gnu.org>
828 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
831 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
832 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
833 limit of 9 arguments.
834 (process_body): Handle argument numbers with more than a single
836 (interpolate_macro_with_args): Protect against exceeding number of
839 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
841 2006-12-10 Werner LEMBERG <wl@gnu.org>
843 * Makefile.in (site.exp, docheck): Commented out. Not working
845 (check): Just emit dummy message.
847 2006-12-08 Werner LEMBERG <wl@gnu.org>
849 During installation, create soft link from <version> to `current' in
852 * Makefile.comm (install): Renamed to...
854 (prefix_must_exist): Removed. Code moved to Makefile.in.
856 * Makefile.in (TARGETS): Remove `install'.
858 (install): New target which first creates the directory given by
859 --prefix, then calling `make' to do the installation, and finishing
860 with the creation of the soft link.
862 2006-11-21 Werner LEMBERG <wl@gnu.org>
864 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
866 2006-11-18 Werner LEMBERG <wl@gnu.org>
868 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
869 information from Tom Van Vleck <thvv@multicians.org>.
871 2006-11-16 Werner LEMBERG <wl@gnu.org>
873 * tmac/62bit.tmac: New macro package.
874 * tmac/Makefile.sub (NORMALFILES): Add it.
877 * tmac/trace.tmac: Protect against being loaded again.
878 (nr): Always show result.
880 * doc/groff.texinfo (Input Encodings): Document latin-5.
882 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
884 2006-11-13 Werner LEMBERG <wl@gnu.org>
886 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
887 on negative trap positions.
889 2006-11-10 Werner LEMBERG <wl@gnu.org>
891 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
893 2006-11-09 Werner LEMBERG <wl@gnu.org>
895 * INSTALL: Move information about external installation from
896 INSTALL.gen into this file.
899 * INSTALL.gen: Update to new version (from texinfo CVS).
901 2006-11-09 Bernd Warken
903 * INSTALL.gen: Extend the file by information on `external
904 installation'. Reorder the installation instruction as `normal
907 2006-11-08 Werner LEMBERG <wl@gnu.org>
909 * doc/Makefile.sub (install_data): Take care of proper paths while
910 installing info files. Bug reported by Bernd Warken.
912 2006-11-06 Bernd Warken
914 * src/roff/grog/grog.pl: Rewrite.
915 - Call by `#! /usr/bin/env perl'. That isn't replaced.
916 - Rename usage() to version().
918 - For `use strict', start all global variables with an upper case
919 character. Use `my' for all variables. Use several new variables.
921 - Add copyright to GPL and Emacs comment.
922 - Handle several `-m*' options.
923 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
924 - Allow options after file names.
925 - Allow only one `-' parameter (standard input).
926 - Add option abbreviations.
927 - Expand the usage information.
929 - Add single quote "'" as additional first character and allow
930 arbitrary space after the first character.
932 * src/roff/grog/grog.sh: Rewrite.
933 - Remove option `-e' of `sed'.
934 - Allow file names with space characters.
936 - Add copyright to GPL.
937 - Handle several `-m*' options.
938 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
939 - Allow options after file names.
940 - Allow only one `-' parameter (standard input).
941 - Add option abbreviations.
942 - Expand the usage information.
944 - Add single quote "'" as additional first character and allow
945 arbitrary space after the first character.
947 * src/roff/grog/Makefile.sub:
948 - Add copyright to GPL.
949 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
950 fair chance to choose between the shell version and the Perl
951 version of `grog'. This is now again comparable to grog in groff
954 * src/roff/grog/grog.man: Rewrite.
955 - Move the license to GPL.
956 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
957 - Take over some setup and macros from `groffer'.
958 - Add information on options.
960 2006-10-28 Werner LEMBERG <wl@gnu.org>
962 * tmac/trace.tmac: Improve tracing of `.nr'.
963 Trace `.substring' also.
967 2006-10-28 Bernd Warken
969 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
970 of groff development site, fix fonts.
972 * News: Add information on `chem' and `groffer'.
974 2006-10-26 Bernd Warken
976 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
978 2006-10-26 Werner LEMBERG <wl@gnu.org>
980 Add `\%^' escape to handle the parameters to a macro as a string
983 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
985 * src/roff/troff/input.cpp (input_iterator, input_stack,
986 macro_iterator): Add `space_follows_arg' member function.
987 (macro_iterator::add_arg): Add parameter to set the `space_follows'
989 (arg_list): Add member `space_follows'.
990 Update constructor and all callers.
991 (decode_args): Store discarded double quotes.
992 (interpolate_args): Handle DOUBLE_QUOTE.
994 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
996 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
998 * docs/groff.texinfo (Parameters), man/groff.man,
999 man/groff_diff.man, NEWS: Document it.
1001 2006-10-24 Bernd Warken
1003 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
1005 2006-10-24 Werner LEMBERG <wl@gnu.org>
1007 * tmac/groff_trace.man: Mention problem with `\\\\'.
1009 2006-10-23 Werner LEMBERG <wl@gnu.org>
1011 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
1013 * tmac/trace.tmac (return): Don't call `substring'.
1015 2006-09-10 Werner LEMBERG <wl@gnu.org>
1017 * src/roff/troff/input.cpp (read_size): Revert previous change
1020 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
1022 2006-09-09 Werner LEMBERG <wl@gnu.org>
1024 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
1025 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
1026 point size to 1). Reported by Gunnar Ritter.
1027 Also catch `\s-[-...]' and friends (causing an error).
1029 2006-09-06 Werner LEMBERG <wl@gnu.org>
1031 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
1032 space only if there is no previous space. This fixes a bug which
1033 caused unwanted filling of the last line in a paragraph. Thanks to
1034 Gunnar Ritter for an analysis.
1036 2006-09-03 Werner LEMBERG <wl@gnu.org>
1038 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
1039 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
1041 2006-09-01 Nick Stoughton <nick@msbit.com>
1042 Werner LEMBERG <wl@gnu.org>
1044 Add a request `pev' to print environment information (similar to
1045 `pnr' and `ptr' to print number registers and traps).
1047 * src/roff/troff/env.h (environment): Add member function print_env.
1049 * src/roff/troff/env.cpp: (environment::print_env): New function to
1050 print a given environment state.
1051 (print_env): New global function to iterate through the
1052 environments, printing each one.
1053 (init_env_requests): Register `pev'.
1055 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
1056 NEWS: Document `pev' request.
1058 2006-09-01 Bernd Warken
1060 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
1063 2006-09-01 Werner LEMBERG <wl@gnu.org>
1065 * src/preproc/pic/main.cpp (usage): Add missing options.
1067 2006-08-25 Werner LEMBERG <wl@gnu.org>
1069 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1072 2006-08-19 Werner LEMBERG <wl@gnu.org>
1074 * configure: Regenerated.
1076 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1078 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1079 logic; it previously caused an `expr' syntax error, if no version of
1080 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1081 builds, if an up to date `groff.info' is present in either `builddir'
1084 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1086 * font/devps/prologue.ps: Add BPhook.
1088 * src/devices/grops/grops.man: Document BPHook.
1089 Reorder some sections for better readability.
1091 2006-08-12 Werner LEMBERG <wl@gnu.org>
1093 * src/include/lib.h (getlocale): New macro.
1094 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1097 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1099 2006-08-11 Werner LEMBERG <wl@gnu.org>
1101 Add new flag to .cflags to enable hyphenation without looking at
1104 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1106 New member function `ignore_hcodes'.
1108 * src/roff/troff/node.cpp (break_char_node::add_self,
1109 node::add_char): Updated.
1111 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1113 2006-08-09 Werner LEMBERG <wl@gnu.org>
1115 Support composite Unicode characters again. Reported by Colin.
1117 * font/devhtml/R.proto: Renamed to...
1118 * font/devhtml/R.in: This.
1120 * font/devutf8/R.proto: Renamed to...
1121 * font/devutf8/R.in: This.
1124 * font/make-Rproto: New script.
1125 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1127 2006-07-26 Werner LEMBERG <wl@gnu.org>
1129 * README: Fix description of CVS access. Reported by Joachim.
1131 2006-07-11 Werner LEMBERG <wl@gnu.org>
1133 Add a request `.fzoom' and a number register `.zoom' to magnify
1136 * src/include/font.h (font): Add member variable `zoom'.
1137 Add member functions `set_zoom' and `get_zoom'.
1138 Remove `static' attribute from `scale' member function.
1140 * src/libs/libgroff/font.cpp (font::font): Updated.
1141 (scale_round): New version with three parameters to handle zoom
1143 (font::scale, font::get_width): Handle zoom factor.
1144 (font::set_zoom, font::get_zoom): New functions.
1145 (font::load): Handle `zoom' while computing `space_width'.
1147 * src/roff/troff/env.h: Declare `env_get_zoom'.
1148 (environment): Add member function `get_zoom'.
1150 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1151 (init_env_requests): Initialize `.zoom' register.
1153 * src/roff/troff/node.cpp (font_info): New member functions
1154 `set_zoom' and `get_zoom'.
1155 (tfont): New member function `get_zoom'.
1156 (env_get_zoom): New function.
1157 (troff_output_file::set_font): Handle zoom factor.
1158 (font_zoom_request): New function.
1159 (init_node_requests): Initialize `fzoom' request.
1161 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1162 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1165 * src/roff/troff/TODO: Updated.
1167 2006-07-10 Werner LEMBERG <wl@gnu.org>
1169 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1172 2006-07-02 Werner LEMBERG <wl@gnu.org>
1174 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1176 2006-07-01 Werner LEMBERG <wl@gnu.org>
1178 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1179 Print image file name for devices which don't support PS image
1181 Handle multiple inclusions.
1182 Add lots of comments.
1184 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1187 * tmac/troffrc: Load pspic.tmac.
1189 * man/groff_tmac.man: Update .PSPIC documentation.
1193 2006-06-29 Werner LEMBERG <wl@gnu.org>
1195 * src/roff/troff/input.cpp (interpolate_macro):
1196 s/probably/possibly/, as suggested by Keith.
1198 2006-06-28 Werner LEMBERG <wl@gnu.org>
1200 Add support for \D'p...' to grotty.
1202 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1204 (tty_printer::line): This function.
1205 (tty_printer::draw): Rewritten; just call either draw_line or
1207 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1209 * src/devices/grotty/grotty.man, NEWS: Document it.
1211 2006-06-27 Werner LEMBERG <wl@gnu.org>
1213 * src/preproc/refer/command.h (have_bibliography): New variable
1216 * src/preproc/refer/command.cpp (bibliography_command): Set
1217 `have_bibliography'.
1219 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1220 (output_references): Emit warning only if `have_bibliography' is
1223 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1225 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1226 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1229 2006-06-15 Werner LEMBERG <wl@gnu.org>
1231 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1232 macro (as suggested by Tadziu Hoffmann).
1234 2006-06-12 Werner LEMBERG <wl@gnu.org>
1236 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1237 macro (as suggested by Tadziu Hoffmann).
1239 2006-06-05 Werner LEMBERG <wl@gnu.org>
1241 * tmac/strip.sed: Strip `\#' also.
1243 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1244 \? for string comparison.
1246 2006-06-04 Werner LEMBERG <wl@gnu.org>
1248 * doc/groff.texinfo: Add more index entries for copy-in mode.
1249 (Changing Fonts) <.ft>: Document that a font definition file must
1250 not be called `DESC'.
1252 2006-05-31 Werner LEMBERG <wl@gnu.org>
1254 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1257 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1258 (PROCESSEDEXAMPLEFILES): Here.
1260 2006-05-30 Werner LEMBERG <wl@gnu.org>
1262 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1264 Reduce number of false positives for `.if F ...' conditionals.
1265 Improve warning messages.
1267 2006-05-29 Werner LEMBERG <wl@gnu.org>
1269 * tmac/Makefile.sub: Add copyright notice.
1270 (NORMALFILES): Add man.tmac and ms.tmac.
1271 (SPECIALFILES): Remove man.tmac and ms.tmac.
1272 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1273 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1275 (stamp-sed): Don't handle man.tmac and ms.tmac.
1276 Remove obsolete components in sed's regexp.
1278 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1280 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1282 2006-05-28 Werner LEMBERG <wl@gnu.org>
1284 * doc/groff.texinfo (History): Correct death circumstances of Joe
1287 2006-05-27 Werner LEMBERG <wl@gnu.org>
1289 * tmac/an-old.tmac (an-do-tag): Simplify.
1291 2006-05-26 Werner LEMBERG <wl@gnu.org>
1293 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1294 (an-header, an-p-footer): Use named environment.
1296 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1299 2006-05-21 Werner LEMBERG <wl@gnu.org>
1301 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1304 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1306 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1308 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1310 * src/roff/groff/groff.man: Update copyright notice.
1311 Improved wording to describe effect of `-Z' option.
1313 2006-05-06 Werner LEMBERG <wl@gnu.org>
1315 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1316 Normalize handling of `"' in arguments.
1317 (PIMG): Remove debug message.
1320 2006-05-05 Werner LEMBERG <wl@gnu.org>
1322 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1323 swallow character immediately after `\[...]'.
1326 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1328 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1330 2006-05-02 Larry Kollar <kollar@alltel.net>
1332 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1335 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1337 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1338 information as a comment in output.
1339 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1341 2006-04-26 Werner LEMBERG <wl@gnu.org>
1343 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1344 Handle current_paragraph only if it is non-NULL.
1346 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1347 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1348 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1351 Surround the (pseudo) file name for the .pso request with `<' and
1354 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1355 second parameter to `really_put_filename' and `put_filename'.
1356 (troff_output_file::really_put_filename): Emit `<' and `>' around
1357 filename if second argument is set.
1358 * src/roff/troff/node.h: Updated.
1360 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1361 file_iterator::set_location): Update to changes in node.cpp.
1363 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1365 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1366 preprocessor expression (I18N -> HAVE_ICONV).
1367 (main): Fix handling of option `-h'.
1368 Fix conditional preprocessor expression.
1370 2006-04-04 Werner LEMBERG <wl@gnu.org>
1372 Implement new number register `.br' which is set to 1 if a macro has
1373 been called as .foo and to 0 if called as 'bar. This is useful for
1374 -mtrace so that requests can be reliably traced too.
1376 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1378 (macro_iterator): Add `with_break' member and `get_break_flag'
1380 Update constructors.
1381 (input_stack): Add function `get_break_flag'.
1382 (break_flag_reg): New number register class.
1383 (input_init_requests): Register `.br'.
1385 * src/roff/troff/TODO: Updated.
1387 * tmac/trace.tmac: s/!!sp/!!!sp/.
1388 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1390 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1393 2006-03-29 Werner LEMBERG <wl@gnu.org>
1395 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1396 messages where appropriate.
1398 2006-03-28 Werner LEMBERG <wl@gnu.org>
1400 * configure.ac: Call AC_PROG_EGREP.
1401 * configure: Regenerated.
1403 * Makefile.in (EGREP): New variable.
1404 (MDEFINES): Add $(EGREP).
1406 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1407 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1410 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1412 2006-03-27 Werner LEMBERG <wl@gnu.org>
1414 Add two requests `.device' and `.devicem' which are equivalent to
1415 `\X' and `\Y', respectively.
1417 * src/roff/troff/input.cpp (device_request, device_macro_request):
1419 (init_input_requests): Register them.
1421 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1422 man/groff.man, NEWS: Document them.
1424 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1426 * src/roff/troff/input.cpp (encode_char): Emit special characters
1427 for -Thtml as `\[...]'.
1428 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1430 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1432 2006-03-27 Werner LEMBERG <wl@gnu.org>
1434 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1437 2006-03-26 Werner LEMBERG <wl@gnu.org>
1439 * doc/groff.texinfo (Writing Macros): More documentation on
1440 end-of-macro symbol of `.de'.
1441 (Diversions): Minor addition to `.di' description.
1443 * src/devices/grops/grops.man: Some clarifications regarding
1444 insertion of PostScript snippets.
1446 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1448 Add rules to generate `symbolsl.afm'.
1450 * font/devps/generate/zapfdr.sed,
1451 font/devps/generate/symbolsl.awk: New files.
1453 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1455 (SS, clean): Updated.
1456 (freeeuro.afm): Use $(srcdir).
1457 (symbolsl.afm): New rule.
1458 (zapfdr.afm): Use zapfdr.sed.
1460 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1462 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1464 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1466 * tmac/sv.tmac: Add missing translations and activate support for
1467 other macro packages.
1469 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1471 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1472 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1473 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1475 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1476 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1477 doc-operating-system-DragonFly-*): New operating system strings.
1479 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1481 2006-03-21 Werner LEMBERG <wl@gnu.org>
1483 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1484 both DWB pic and dpic, make
1492 line right then down;
1499 * doc/pic.ms: Document this.
1501 2006-03-20 Werner LEMBERG <wl@gnu.org>
1503 * doc/pic.ms: With permission of Eric Raymond, put it under the
1508 2006-03-19 Werner LEMBERG <wl@gnu.org>
1510 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1512 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1513 attribute in combination with `with'. Bug reported by Jennifer
1514 Sayers <jenjen@mail.usyd.edu.au>.
1516 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1518 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1521 2006-03-18 Werner LEMBERG <wl@gnu.org>
1523 * LICENSE: Renamed to...
1524 * LICENSES: This. Collect all licensing information in this file.
1525 * tmac/README, src/libs/snprintf/README: Removed.
1527 * src/devices/grops/grops.man: Add section how to install fonts.
1529 * src/utils/xtotroff/xtotroff.c: Add GPL.
1531 2006-03-17 Werner LEMBERG <wl@gnu.org>
1533 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1535 2006-03-13 Werner LEMBERG <wl@gnu.org>
1537 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1539 * tmac/doc-common (Os): Add more Darwin versions.
1540 * tmac/groff_mdoc.man: Document them.
1542 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1543 works with \N'...' also.
1544 * man/groff_diff.man: Ditto. Remove use of future tense where
1547 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1549 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1550 font/devps/zapfdr.ps: Add `%%EndComments' line.
1552 2006-03-10 Larry Kollar <kollar@alltel.net>
1554 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1556 2006-03-10 Werner LEMBERG <wl@gnu.org>
1558 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1559 ps_printer::do_mdef): Overlong lines now cause a warning message,
1562 2006-03-09 Werner LEMBERG <wl@gnu.org>
1564 * font/devps/generate/make-zapfdr: New script for generating
1567 2006-03-08 Werner LEMBERG <wl@gnu.org>
1569 * doc/groff.css (pre): Fix `background-color' value.
1571 2006-03-04 Larry Kollar <kollar@alltel.net>
1573 * tmac/groff_ms.man: Document PT, HD, and BT.
1575 2006-03-04 Werner LEMBERG <wl@gnu.org>
1577 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1578 for single-letter glyph names.
1580 2006-03-02 Werner LEMBERG <wl@gnu.org>
1582 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1584 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1586 * tmac/README: Updated.
1588 2006-02-27 Werner LEMBERG <wl@gnu.org>
1590 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1591 * tmac/fr.tmac: Add French translations.
1593 * tmac/composite.tmac: Add entry for `:'.
1595 2006-02-26 Werner LEMBERG <wl@gnu.org>
1597 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1599 (install_html, uninstall_sub): Updated.
1601 2006-02-26 Bruno Haible <bruno@clisp.org>
1603 Introduce Unicode fonts.
1605 * font/devhtml/DESC.proto: Mark as unicode.
1606 * font/devhtml/R.proto: Remove all charset entries that are already
1608 * font/devutf8/DESC.proto: Mark as unicode.
1609 * font/devutf8/R.proto: Remove all charset entries.
1610 * src/include/font.h (font): New static field `is_unicode'.
1611 Change order of fields.
1612 * src/libs/libgroff/font.cpp: Include unicode.h.
1613 (font::font): Update for changed order of fields.
1614 (font::contains, font::get_width, font::get_height, font::get_depth,
1615 font::get_italic_correction, font::get_left_italic_correction,
1616 font::get_subscript_correction, font::get_character_type,
1617 font::get_code, font::get_special_device_encoding): Handle both the
1618 explicitly enumerated glyphs and use general code for Unicode fonts.
1619 (font::load): Make the charset section optional when the font is
1621 (font::load_desc): Recognize the `unicode' attribute.
1622 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1624 2006-02-26 Claudio Fontana <claudio@gnu.org>
1626 * Makefile.in: Add comment about DESTDIR.
1628 * Makefile.sub: Add DESTDIR to install and uninstall targets
1629 to support staged installations.
1630 * Makefile.comm: Likewise.
1631 * doc/Makefile.sub: Likewise.
1632 * contrib/eqn2graph/Makefile.sub: Likewise.
1633 * contrib/grap2graph/Makefile.sub: Likewise.
1634 * contrib/pic2graph/Makefile.sub: Likewise.
1635 * src/devices/xditview/Makefile.sub: Likewise.
1636 * src/preproc/eqn/Makefile.sub: Likewise.
1637 * src/roff/grog/Makefile.sub: Likewise.
1638 * src/roff/nroff/Makefile.sub: Likewise.
1639 * src/utils/afmtodit/Makefile.sub: Likewise.
1640 * src/utils/indxbib/Makefile.sub: Likewise.
1641 * tmac/Makefile.sub: Likewise.
1643 2006-02-24 Werner LEMBERG <wl@gnu.org>
1645 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1647 Remove commented out entries for \' and \` (there are no such glyph
1650 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1651 commented out entries for \' and \`.
1654 * */*: s/legal/valid/ where appropriate.
1656 2006-06-23 Werner LEMBERG <wl@gnu.org>
1658 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1661 2006-02-22 Werner LEMBERG <wl@gnu.org>
1663 Remove all remaining traces from the `shc' glyph.
1665 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1666 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1669 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1670 entry with unnamed glyph.
1672 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1674 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1677 2006-02-22 Bruno Haible <bruno@clisp.org>
1679 Concretize the `glyph' datatype.
1681 * src/include/font.h (glyph): Remove class.
1682 (glyph): Renamed from struct `glyphinfo'.
1683 (glyph_to_index): New inline function.
1684 (glyph_to_name): Make extern, not inline.
1685 (glyph_to_number): Update.
1686 (font): Use `glyph *' instead of `glyph'.
1688 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1689 `glyph'. Make `name' field public.
1690 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1692 (glyph_to_name): Renamed from `glyph::glyph_name'.
1694 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1695 Use `glyph *' instead of `glyph'.
1697 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1698 `glyph *' instead of `glyph'.
1699 (glyph_to_name): Renamed from `glyph::glyph_name'.
1701 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1702 and `glyph_to_index' instead of `glyph::glyph_index'.
1704 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1705 * src/libs/libdriver/printer.cpp: Likewise.
1706 * src/devices/grodvi/dvi.cpp: Likewise.
1707 * src/devices/grohtml/post-html.cpp: Likewise.
1708 * src/devices/grolbp/lbp.cpp: Likewise.
1709 * src/devices/grolj4/lj4.cpp: Likewise.
1710 * src/devices/grops/ps.cpp: Likewise.
1711 * src/devices/grotty/tty.cpp: Likewise.
1713 2006-02-22 Werner LEMBERG <wl@gnu.org>
1715 * font/devdvi/generate/tc.map: Add `sr' glyph.
1716 * font/devdvi/*TC: Regenerated.
1718 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1721 2006-02-21 Werner LEMBERG <wl@gnu.org>
1723 * man/groff_char.man: Explain `***' marker.
1725 2006-02-17 Bruno Haible <bruno@clisp.org>
1727 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1728 methods and fields from *_index to *_glyph.
1729 (character_indexer::named_char_glyph): Test for `charNNN' name
1731 (name_to_glyph): ... not here.
1733 2006-02-17 Bruno Haible <bruno@clisp.org>
1735 * src/include/font.h (name_to_glyph): Renamed from
1736 font::name_to_index.
1737 (number_to_glyph): Renamed from font::number_to_index.
1738 (glyph_to_name): Renamed from font::index_to_name.
1739 (glyph_to_number): Renamed from font::index_to_number.
1740 * src/libs/libgroff/nametoindex.cpp: Likewise.
1741 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1742 charinfo::get_index.
1744 * src/roff/troff/input.cpp: All callers changed.
1745 * src/roff/troff/node.cpp: Likewise.
1746 * src/libs/libgroff/font.cpp: Likewise.
1747 * src/devices/grops/ps.cpp: Likewise.
1748 * src/devices/grohtml/post-html.cpp: Likewise.
1749 * src/libs/libdriver/printer.cpp: Likewise.
1751 2006-02-17 Werner LEMBERG <wl@gnu.org>
1753 * src/include/ptable.h, src/include/itable.h
1754 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1755 of external symbol `next_ptable_size' (used by both header files).
1757 2006-02-15 Bruno Haible <bruno@clisp.org>
1759 * src/include/font.h (glyphinfo): New class.
1760 (glyph): Change internal representation.
1761 Change constructor signature.
1762 New method glyph::glyph_number().
1763 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
1764 glyph::operator==, glyph::operator!=): Update.
1765 (font::index_to_name, font::index_to_number): New functions.
1767 * src/include/itable.h: New file, based on src/include/ptable.h.
1769 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
1770 (class charinfo): New class.
1771 (class character_indexer): Change table result type from `int' to
1773 Add table with integer key.
1774 (character_indexer::character_indexer): Update.
1775 (character_indexer::ascii_char_index): Update.
1776 (character_indexer::numbered_char_index): Use NULL as name, not a
1777 string starting with a space.
1778 (character_indexer::named_char_index): Update.
1779 (font::number_to_index, font::name_to_index): Remove no-op cast.
1780 (glyph::glyph_name): New method.
1781 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
1783 (NUMBERED): Remove flag bit.
1784 (charinfo::numbered, charinfo::get_index): Update.
1786 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
1787 (charinfo::set_number, charinfo::get_number): Update.
1788 (glyph::glyph_name): New method.
1790 2006-02-15 Werner LEMBERG <wl@gnu.org>
1792 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
1793 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
1795 2006-02-13 Werner LEMBERG <wl@gnu.org>
1797 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
1800 2006-02-11 Werner LEMBERG <wl@gnu.org>
1802 * src/include/font.h: s/glyph_t/glyph/.
1805 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
1806 s/output_character_t/output_character/.
1808 2006-02-11 Bruno Haible <bruno@clisp.org>
1810 New accessor method glyph_t::glyph_name().
1812 * src/include/ptable.h (declare_ptable): Add a return value to the
1813 `define' method, and declare a `lookupassoc' method.
1814 (implement_ptable): Return the stored key in `define'. Implement
1816 * src/include/font.h (glyph_t): Add `name' field. Add an argument
1818 (glyph_t::glyph_name): New method.
1820 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
1821 return type of methods and field member type to glyph_t.
1822 (character_indexer::character_indexer): Update.
1823 (character_indexer::ascii_char_index): Allocate a name for the
1825 Return a glyph_t with name.
1826 (character_indexer::numbered_char_index): Return a glyph_t without a
1828 (character_indexer::named_char_index): Return a glyph_t with a name.
1829 (font::number_to_index, font::name_to_index): Update.
1831 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
1834 2006-02-11 Bruno Haible <bruno@clisp.org>
1836 * src/devices/grotty/tty.cpp (output_character_t): New type.
1837 (tty_printer::make_bold, tty_printer::add_char,
1838 tty_printer::put_char): Change argument type to output_character_t.
1839 (crossings): Change element type to output_character_t.
1841 2006-02-11 Bruno Haible <bruno@clisp.org>
1843 Make the glyph data type abstract.
1845 * src/include/font.h (glyph_t): New class.
1846 (name_to_index, number_to_index): Change return type to glyph_t.
1847 (font::contains, font::get_width, font::get_height, font::get_depth,
1848 font::get_character_type, font::get_kern, font::get_skew,
1849 font::get_italic_correction, font::get_left_italic_correction,
1850 font::get_subscript_correction, font::get_code,
1851 font::get_special_device_encoding, font::add_entry,
1852 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1855 * src/libs/libgroff/font.cpp (font_kern_list): Change members
1856 type and constructor argument types to glyph_t.
1857 (font::contains, font::get_width, font::get_height, font::get_depth,
1858 font::get_character_type, font::get_kern, font::get_skew,
1859 font::get_italic_correction, font::get_left_italic_correction,
1860 font::get_subscript_correction, font::get_code,
1861 font::get_special_device_encoding, font::add_entry,
1862 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1864 (font::load): Use glyph_t variables.
1866 * src/libs/libgroff/nametoindex.cpp (name_to_index,
1867 number_to_index): Change return type to glyph_t.
1869 * src/roff/troff/charinfo.h (charinfo::index): Change type to
1871 (charinfo::get_index): Change return type to glyph_t.
1873 * src/roff/troff/env.cpp: Include font.h.
1875 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
1877 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
1878 (charinfo::charinfo): Update.
1879 (name_to_index, number_to_index): Change return type to glyph_t.
1881 * src/include/printer.h (printer::set_char_and_width): Change return
1884 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
1885 Change return type to glyph_t.
1887 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
1888 argument type to glyph_t.
1890 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
1891 (html_printer::space_glyph): Renamed from space_char_index.
1892 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
1893 html_printer::overstrike, html_printer::set_char): Change argument
1895 (html_printer::set_char_and_width): Change return type to glyph_t.
1897 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
1898 argument type to glyph_t.
1900 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
1901 argument type to glyph_t.
1903 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
1905 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
1908 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
1909 argument type to glyph_t.
1911 2006-02-11 Bruno Haible <bruno@clisp.org>
1913 * src/roff/troff/input.cpp (font::name_to_index): Never return a
1916 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
1917 font::name_to_index.
1919 2006-02-10 Werner LEMBERG <wl@gnu.org>
1921 * doc/groff.texinfo (Assigning Formats): Number registers are always
1923 Apply some rephrasing, contributed by Michael Burt.
1925 2006-02-07 Werner LEMBERG <wl@gnu.org>
1927 * tmac/fr.tmac <ms>: Set `HY' register.
1929 2006-02-07 Werner LEMBERG <wl@gnu.org>
1931 Add framework for simple adaptation of the main macro packages (mm,
1932 me, ms, mom) to different locales. In particular, add support for
1933 French. For activation, simply use `-mfr' as the last macro
1934 package. This feature has been contributed by Fabrice Ménard
1935 <menard.fabrice@wanadoo.fr>.
1937 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
1939 * tmac/README: Mention hyphen.fr.
1940 * man/groff_tmac.man: Mention fr.tmac.
1943 2006-01-27 Werner LEMBERG <wl@gnu.org>
1945 * man/groff_font.man: Updated documentation of `entity_name' field.
1948 2006-01-27 Bruno Haible <bruno@clisp.org>
1950 * font/devhtml/R.proto: Remove the entity names from the font's
1951 special_encoding_encoding column.
1952 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
1953 handling the entity names here.
1954 (get_html_translation): Use it. Change return type to `const
1956 (page::add_and_encode): Update, removing a useless cast.
1958 2006-01-26 Werner LEMBERG <wl@gnu.org>
1960 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
1962 * src/include/device.h: Add comments.
1963 * src/include/font.h: Add comments.
1964 * src/include/unicode.h: Likewise.
1965 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
1967 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
1969 Suppress `.st' request emission by `grn'.
1971 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
1974 2006-01-22 Werner LEMBERG <wl@gnu.org>
1976 * install-sh: New version; taken from texinfo CVS.
1978 2006-01-21 Werner LEMBERG <wl@gnu.org>
1980 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
1981 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
1983 2006-01-19 Bruno Haible <bruno@clisp.org>
1985 Let `make -k install' install more files.
1987 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
1988 $(MAKE) and $(MDEFINES) are used.
1989 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
1990 $(CPROGDIRS) everywhere.
1991 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
1993 ($(OTHERDIRS)): Likewise.
1996 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
1997 failure test for font::name_to_index -- it can never fail.
1999 2006-01-19 Werner LEMBERG <wl@gnu.org>
2001 * src/devices/grops/grops.man: Fix section on creating EPS files.
2002 Don't use future time in manual.
2005 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
2007 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
2008 various typographical URL attributes for non-HTML devices.
2010 * tmac/groff_www.man: Document LINKSTYLE.
2012 2006-01-11 Werner LEMBERG <wl@gnu.org>
2014 * configure.ac: Test for getc_unlocked (needed for localcharset).
2015 * configure, src/include/config.hin: Regenerated.
2017 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
2020 * src/libs/libgroff/relocatable.h: New dummy header file for
2023 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
2026 2006-01-10 Bruno Haible <bruno@clisp.org>
2028 Work around unportability of nl_langinfo(CODESET).
2030 * m4/glibc21.m4: New file, from gnulib.
2031 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
2032 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
2033 * Makefile.in (HOST, GLIBC21): New variables.
2034 (MDEFINES): Pass them to subdirectories.
2035 * src/include/relocate.h (relocatep): Define with C linkage.
2036 * src/include/localcharset.h: New file, from gnulib.
2037 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
2038 modification for relocate().
2039 * src/libs/libgroff/config.charset: New file, from gnulib.
2040 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
2041 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
2042 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
2043 (OBJS): Add localcharset.o.
2044 (CSRCS): Add localcharset.c.
2045 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
2046 (charset.alias): New rule.
2047 (PACKAGE): New variable.
2048 (ref-add.sed, ref-del.sed): New rules.
2049 (MKINSTALLDIRS): New variable.
2050 (install_data): Depend on install_charset_data.
2051 (install_charset_data): New rule for creating or updating
2053 (uninstall_sub): Depend on uninstall_charset_data.
2054 (uninstall_charset_data): New rule for uninstalling or updating
2056 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
2058 (main): Initialize default_encoding from locale_charset() instead of
2059 nl_langinfo(CODESET).
2061 * aclocal.m4, configure, src/include/config.hin: Regenerated.
2063 2006-01-10 Werner LEMBERG <wl@gnu.org>
2065 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
2066 ICONV_CONST in call to iconv. Reported by Robert Goulding.
2068 2006-01-07 Werner LEMBERG <wl@gnu.org>
2070 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2072 Bump font version to 001.001.
2074 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2075 Call fontforge, not pfaedit.
2077 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2079 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2081 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2082 * tmac/groff_mdoc.man: Updated.
2084 2006-01-05 Werner LEMBERG <wl@gnu.org>
2086 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2087 (raw_flag): New global variable.
2088 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2089 Don't pass BOM to `conversion_utf8'.
2091 (main): Handle `-r' command line switch to set `raw_flag'.
2092 (get_BOM): Fix encodings in `BOM_table'.
2094 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2095 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2097 2006-01-04 Werner LEMBERG <wl@gnu.org>
2099 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2100 Bruno, comment out most encodings to support only a small set of
2101 coding tags, thus reducing potential problems with legacy encodings
2102 and character sets in the future.
2103 Add many XEmacs coding tags (now commented out).
2105 (check_encoding_tag): Renamed to...
2106 (check_coding_tag): This.
2107 (get_BOM): Return encoding as specified by BOM.
2108 Test for UTF32-LE too.
2109 (do_file): Don't check for coding tag if a BOM has been found.
2111 2006-01-03 Bruno Haible <bruno@clisp.org>
2113 * m4/groff.m4: Renamed from aclocal.m4.
2114 * m4/codeset.m4: New file, from gnulib.
2115 * m4/iconv.m4: New file, from gnulib.
2116 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2118 * config.rpath: New file, from gnulib.
2119 * config.guess, config.sub: New files, from gnulib.
2120 * Makefile.sub (M4MACROS): New variable.
2121 (configure): Fix typo.
2122 (aclocal.m4): New rule.
2123 (stamp-h.in): Depend on aclocal.m4.
2124 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2125 * Makefile.in (LIBICONV): New variable.
2126 (MDEFINES): Pass it to recursive makes.
2127 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2128 HAVE_ICONV instead of I18N macro.
2129 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2131 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2133 2006-01-03 Werner LEMBERG <wl@gnu.org>
2135 * doc/Makefile.in (webpage.html): Simplify.
2136 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2137 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2139 2006-01-01 Werner LEMBERG <wl@gnu.org>
2141 * tmac/doc-common (Os): Add some Darwin versions.
2142 * tmac/groff_mdoc.man: Document them.
2144 2006-01-01 Bruno Haible <bruno@clisp.org>
2146 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2148 . Don't map ascii to latin-1.
2149 . Don't use IBMxxx encodings but cpxxx for portability.
2150 . Map cp932, cp936, cp949, cp950 to itself.
2151 (emacs2mime): Protect calls to strcasecmp.
2152 (conversion_iconv): Add missing call to iconv_close.
2153 (do_file): Emit error message in case of unsupported encoding.
2155 2005-12-31 Werner LEMBERG <wl@gnu.org>
2157 Integrate preconv into the groff binary. Changes based on a patch
2158 from Michail Vidiassov.
2160 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2162 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2163 (SOELIM_INDEX): Updated.
2164 (help, synopsis): Updated.
2165 (main): Add command line options `-k' and `-K enc' to select
2167 Add support for GROFF_ENCODING environment variable.
2169 * src/roff/groff/groff.man: Updated and revised.
2172 Start with autoconf support for preconv.
2174 * configure.ac: Call AC_C_BIGENDIAN.
2175 * configure, src/include/config.hin: Regenerated.
2177 2005-12-30 Werner LEMBERG <wl@gnu.org>
2179 New preprocessor `preconv' to convert input encodings to something
2180 groff can understand. Not yet integrated within groff. Proper
2181 autoconf stuff is missing too.
2183 Tomohiro Kubota has written a first draft of this program, and some
2184 ideas have been reused (while almost no code has been taken
2187 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2190 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2191 (GROFF_BIN_PATH): Add preconv.
2193 2005-12-12 Werner LEMBERG <wl@gnu.org>
2195 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2196 In particular, don't use `\+' since it is a GNU sed extension.
2198 * configure: Regenerated.
2200 2005-12-09 Werner LEMBERG <wl@gnu.org>
2202 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2204 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2208 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2211 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2214 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2215 %AGL_to_unicode): Removed. Replace it with a tag.
2217 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2218 to replace tag with actual file contents.
2220 2005-12-08 Werner LEMBERG <wl@gnu.org>
2222 The change 2005-06-20 can indeed cause problems, so we follow the
2223 advice by using marks.
2225 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2226 (PEND): Use `cleartomark'.
2228 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2230 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2231 glyphs which have kern values but aren't handled (glyph variants,
2234 2005-12-02 Werner LEMBERG <wl@gnu.org>
2236 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2237 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2239 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2241 * doc/Makefile.in: Separate rule for webpage.html so that extra
2242 command line options can be passed to grohtml.
2243 * doc/groff.css: Change all margins to 0%.
2244 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2245 navigation is exploited. Also update webpage to contain new
2246 sections on licenses, mailing lists, cvs/ftp access, groff
2247 dependencies, and bug reports.
2248 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2249 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2251 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2253 * src/devices/grohtml/post-html.cpp
2254 (html_printer::do_file_components): Add fputs calls to emit the
2255 head contents and shut down the head tag whenever a new file
2256 component is generated.
2258 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2260 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2261 call to flush_text to flush any outstanding html tags on the
2264 2005-11-18 Werner LEMBERG <wl@gnu.org>
2266 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2267 Announce makeinfo version.
2268 * configure: Regenerated.
2270 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2272 * Makefile.in: Declare proper dependencies between make targets.
2274 * doc/Makefile.in: Rename groff info page to `groff.info'.
2275 * doc/Makefile.sub: Likewise.
2276 * doc/groff.texinfo: Likewise.
2278 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2280 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2281 definition of __GETOPT_PREFIX to the beginning of file to ensure
2282 that it is defined even on platforms where getopt.h is already
2283 included by other header files.
2285 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2287 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2288 Reset font to NULL to ensure that a font block is recreated during
2291 2005-11-04 Werner LEMBERG <wl@gnu.org>
2293 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2294 * configure: Regenerated.
2296 2005-10-27 Werner LEMBERG <wl@gnu.org>
2298 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2299 makeinfo 4.8 or newer is available.
2300 * configure.ac: Call GROFF_MAKEINFO.
2301 * configure: Regenerated.
2303 * Makefile.in (MAKEINFO): Use autoconf variable.
2304 (MDEFINES): Add MAKEINFO.
2306 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2307 * doc/Makefile.sub (MAKEINFO): Remove.
2309 2005-10-26 Werner LEMBERG <wl@gnu.org>
2311 * REVISION: Set to 3.
2313 2005-10-17 Werner LEMBERG <wl@gnu.org>
2315 Mention $MANPAGER variable used with some `man' systems.
2317 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2319 2005-09-13 Werner LEMBERG <wl@gnu.org>
2321 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2323 2005-09-04 Werner LEMBERG <wl@gnu.org>
2325 Version 1.19.2 released
2326 =======================
2328 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2330 * doc/webpage.ms: Updated.
2332 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2334 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2336 * tmac/groff_ms.man: Document `PO' better.
2338 2005-09-03 Werner LEMBERG <wl@gnu.org>
2340 * NEWS: Document grotty changes.
2342 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2344 Backward compatibility support for `man' program.
2346 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2347 assignment, prior `.ll' request and then package defaults, in this
2348 specified order of decreasing priority.
2350 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2351 altered `LL' register initialization priorities.
2353 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2355 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2356 section should look like.
2358 2005-08-29 Werner LEMBERG <wl@gnu.org>
2360 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2363 2005-08-27 Bernd Warken
2365 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2368 2005-08-11 Bernd Warken
2370 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2372 2005-08-09 Bernd Warken
2374 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2377 2005-08-02 Bernd Warken
2379 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2380 as argument to $(INSTALL_INFO). The latter isn't portable.
2381 Remove $(HTMLEXAMPLEFILES) too.
2383 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2385 Suppress warning messages and return always true.
2387 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2389 2005-07-02 Bernd Warken
2391 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2392 * man/groff_out.man: More markup and minor improvements.
2393 * src/roff/groff/groff.man: Minor improvements.
2395 2005-06-28 Werner LEMBERG <wl@gnu.org>
2397 * ChangeLog: Split off older entries into...
2398 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2401 2005-06-26 Bernd Warken
2403 * src/devices/xditview/gxditview.man: More minor fixes.
2405 2005-06-24 Werner LEMBERG <wl@gnu.org>
2407 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2408 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2409 .fcolor instead of \m and \M, respectively.
2411 2005-06-23 Bernd Warken
2413 * src/devices/xditview/gxditview.man: More minor fixes.
2414 * README: Formatting issues.
2415 Mention some problems with Debian.
2417 2005-06-23 Bernd Warken
2419 * src/devices/xditview/gxditview.man: Revised and improved.
2421 2005-06-22 Werner LEMBERG <wl@gnu.org>
2423 Another round in fixing getopt problems. Hopefully the last one!
2424 This time we use the getopt stuff from gnulib and define a prefix
2425 unconditionally so that there are no collisions with any other
2426 getopt implementations. This is a slight waste of space in case
2427 we already use a GNU getopt implementation, but on
2428 the other hand it really simplifies life.
2430 * src/include/getopt.h: Use gnulib version.
2432 * src/include/getopt_int.h: Use gnulib version.
2434 * src/include/groff-getopt.h: Removed. Obsolete now.
2436 * src/include/lib.h: Regarding getopt, don't handle any platform
2437 specially; just include getopt.h.
2438 (__GETOPT_PREFIX): Define (before getopt.h).
2440 * src/include/Makefile.sub (HDRS): Updated.
2442 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2445 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2448 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2449 (__GETOPT_PREFIX): Define (before getopt.h).
2451 2005-06-21 Werner LEMBERG <wl@gnu.org>
2453 * src/include/lib.h: Provide a fix for Mac OS X to not include
2456 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2458 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2459 `bind' to define a procedure which contains `showpage' means that an
2460 invocation of `showpage' may execute wrongly (the exact effect
2461 depending on the interpreter). Not usually a problem except under
2462 transformations, such as combining pages.
2463 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2464 of /PEND means that stack underflow will occur if the stack is
2465 deliberately non-empty before document inclusion. If included
2466 files are found to be generally badly behaved, we could replace the
2467 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2468 never found this necessary).
2470 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2472 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2473 earlier to get correct error message.
2475 2005-06-16 Bernd Warken
2476 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2478 2005-06-15 Werner LEMBERG <wl@gnu.org>
2480 Another try to update getopt files. This time we add a dummy
2481 gettext.h file to satisfy the dependency.
2483 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2484 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2486 * src/include/getopt_int.h: New file (from GNU libc CVS).
2488 * src/include/gettext.h: Dummy file which just defines a gettext()
2491 * src/include/groff-getopt.h: Updated.
2493 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2496 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2497 `const' keywords in return value.
2499 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2500 Remove redundant variable `old'.
2501 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2503 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2507 Fix more friend name injection problems since modern C++ compilers
2508 fail otherwise. We simply provide (global) declarations for all
2509 functions declared as friends. This is not really necessary but
2512 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2513 peek_char, and get_location.
2515 * src/preproc/refer/ref.h: Provide declarations for
2516 compare_reference, same_reference, same_year, same_date,
2517 same_author_last_name, and same_author_name.
2519 * src/roff/troff/div.h: Provide declarations for do_divert and
2522 * src/roff/troff/env.h: Provide declarations for title_length,
2523 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2524 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2525 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2526 margin_character, no_number, number_lines, leader_character,
2527 tab_character, hyphenate_request, no_hyphenate,
2528 hyphen_line_max_request, hyphenation_space_request,
2529 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2530 line_tabs_request, widow_control_request, and do_divert.
2532 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2534 * src/roff/troff/node.cpp: Provide declarations for class
2536 Provide declaration for make_tfont.
2538 2005-05-29 Werner LEMBERG <wl@gnu.org>
2540 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2542 2005-05-28 Werner LEMBERG <wl@gnu.org>
2544 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2545 redundant semicolons.
2547 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2548 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2549 Define `MLIB'. Some compilers need this for linking with libgroff.
2551 2005-05-27 Werner LEMBERG <wl@gnu.org>
2553 * MANIFEST, README, doc/webpage.ms: Updated.
2555 2005-05-26 Werner LEMBERG <wl@gnu.org>
2557 * All affected files: Update postal address of FSF.
2559 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2562 * README: More fixes.
2564 * README.CVS: Removed. Its contents is now part of the README file.
2566 2005-05-21 Werner LEMBERG <wl@gnu.org>
2568 * README: Updated. Based on a patch from Bernd Warken.
2570 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2572 Miscellaneous script portability enhancements.
2574 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2575 generated conftest.sh script, conforming to portability
2576 recommendation in autoconf docs.
2577 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2578 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2579 to portability recommendation in autoconf docs.
2580 * contrib/grap2graph/grap2graph.sh: Likewise.
2581 * contrib/pic2graph/pic2graph.sh: Likewise.
2582 * font/devps/generate/afmname: Likewise.
2583 * src/devices/xditview/ad2c: Likewise.
2584 * src/preproc/eqn/neqn.sh: Likewise.
2585 * src/roff/grog/grog.pl: Likewise.
2586 * src/roff/grog/grog.sh: Likewise.
2587 * src/roff/nroff/nroff.sh: Likewise.
2588 * PROBLEMS: Likewise, in embedded script examples.
2590 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2592 Improve portability of `pdfroff' shell script.
2594 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2595 portability guidelines in `autoconf' docs.
2596 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2597 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2598 `searchpath' function.
2600 2005-05-14 Werner LEMBERG <wl@gnu.org>
2602 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2603 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2604 needed for newer ImageMagick versions.
2606 2005-05-07 Werner LEMBERG <wl@gnu.org>
2608 * src/preproc/refer/refer.man: Many small typographic fixes.
2610 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2612 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2613 Use `char *' cast for a_delete.
2615 2005-05-03 Werner LEMBERG <wl@gnu.org>
2617 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2618 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2620 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2622 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2623 `a_delete' for `const char *'.
2625 2005-05-03 Werner LEMBERG <wl@gnu.org>
2627 * src/devices/grohtml/post-html.cpp,
2628 src/devices/grohtml/html-table.cpp,
2629 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2630 Replace malloc/free with new/delete/a_delete.
2632 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2633 are prohibited with ANSI C++.
2634 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2635 function has a variable number of arguments).
2637 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2638 Simplify function and update all callers.
2640 2005-05-02 Werner LEMBERG <wl@gnu.org>
2642 Undo getopt changes from 2005-04-30. We don't want a dependency
2645 * src/include/getopt_int.h: Removed.
2647 * src/include/getopt.h, src/include/groff-getopt.h,
2648 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2649 src/libs/libgroff/getopt1.c: Revert to previous version.
2652 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2654 * src/include/posix.h (F_OK): Define conditionally.
2656 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2657 different variable name in second `for' loop to avoid MSVC compiler
2660 2005-04-30 Werner LEMBERG <wl@gnu.org>
2662 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2664 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2665 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2666 * configure, src/include/config.hin: Regenerated.
2668 * PROBLEMS: Updated.
2671 Update getopt files.
2673 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2674 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2676 * src/include/getopt_int.h: New file (from GNU libc CVS).
2678 * src/include/groff-getopt.h: Updated.
2680 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2683 * font/devutf8/NOTES: Updated.
2685 2005-04-28 Werner LEMBERG <wl@gnu.org>
2687 Bug fix for Win32 relocatable code. Based on a patch from Keith
2690 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2693 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2694 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2696 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2698 Correct `gnu.eps' handling for build from distribution tarball, with
2699 separate source and build directories.
2701 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2702 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2703 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2704 (prepare_examples): Make it depend on examples.stamp.
2705 (CLEANADD): Add examples.stamp.
2707 2005-04-27 Werner LEMBERG <wl@gnu.org>
2711 position: `(' position `)'
2715 * src/preproc/pic/pic.y (position, position_not_place): Handle
2716 additional parentheses.
2718 * doc/pic.ms: Updated.
2720 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2722 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2724 2005-04-18 Werner LEMBERG <wl@gnu.org>
2726 * src/roff/groff/pipeline.c: Don't include ctype.h.
2728 2005-04-13 Werner LEMBERG <wl@gnu.org>
2730 * src/roff/nroff/nroff.man: Document option `-M'.
2732 2005-04-13 Bruce Lilly <blilly@erols.com>
2734 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2736 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2737 Werner LEMBERG <wl@gnu.org>
2739 Add binary relocation support for Windows platforms.
2741 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2743 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2745 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2746 (search_path::search_path, search_path::open_file_cautious): Use
2749 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2750 src/include/Makefile.sub (HDRS): Updated.
2752 2005-04-01 Werner LEMBERG <wl@gnu.org>
2754 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2757 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2759 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2760 lib.h already does it.
2762 * src/libs/libgroff/maxpathname.cpp: New file, defining
2765 * src/include/lib.h: Add prototype for path_name_max.
2767 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
2769 * src/include/nonposix.h (PATH_EXT): New macro.
2771 2005-03-28 Werner LEMBERG <wl@gnu.org>
2773 Add support for double- and zero-width characters in grotty.
2775 * src/devices/grotty/tty.cpp (glyph): Add width.
2776 (tty_printer::make_underline, tty_printer::make_bold,
2777 tty_printer::add_character): Add parameter to pass character width.
2779 (tty_printer::end_page): Increase hpos by actual character width.
2781 * font/devutf8/R.proto: Specify zero width for non-spacing
2784 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
2786 * Makefile.comm (extraclean): Remove more junk files.
2788 2005-03-25 Werner LEMBERG <wl@gnu.org>
2790 * configure.ac: Undo change from 2005-03-24.
2791 * configure: Regenerated.
2793 2005-03-24 Werner LEMBERG <wl@gnu.org>
2795 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
2796 (dist): Search Makefile while descending into $(EXTRADIRS).
2798 * doc/Makefile.in (.PHONY): Add.
2799 (clean): Don't remove *.png and *.eps.
2801 (realclean): Remove *.png and *.eps.
2802 (extraclean): Depend on distclean.
2804 * configure.ac: Add copyright.
2805 Handle contrib/pdfmark/Makefile.
2807 * configure: Regenerated.
2809 2005-03-18 Larry Kollar <kollar@alltel.net>
2811 Add numbered and definition lists to www.tmac.
2813 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
2814 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
2815 auxiliary string registers.
2816 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
2817 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
2818 (www-level): Removed.
2819 (www-level1, www-level2, www-level3): Initialize to empty.
2820 (www-level0, www-level4, www-level5, www-level6, www-level7,
2821 www-level8, www-level9): New string registers.
2822 (www-push-li, www-pop-li): New macros.
2823 (www-push-level, www-pop-level): Renamed to...
2824 (www-push-ul-level, www-pop-ul-level): This.
2826 (www-push-ol-level, www-pop-ol-level): New macros.
2827 (ULS, ULE): Updated.
2828 (OLS, OLE, DLS, DLE): New user macros.
2829 (LI): Removed. It is aliased to one of...
2830 (www-li-ul, www-li-ol, www-li-dl): New macros.
2832 * tmac/groff_www.man: Document new macros.
2836 2005-03-18 Werner LEMBERG <wl@gnu.org>
2838 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
2839 doc-operating-system-NetBSD-2.0.2): New strings.
2841 * tmac/groff_mdoc.man: Updated.
2843 2005-03-17 Werner LEMBERG <wl@gnu.org>
2845 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
2847 2005-03-17 Werner LEMBERG <wl@gnu.org>
2849 * src/libs/libgroff/hypot.c: Renamed to...
2850 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
2852 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
2854 * src/include/lib.h: Updated.
2856 2005-03-16 Werner LEMBERG <wl@gnu.org>
2858 Add workaround for broken hypot() on Interix.
2860 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
2862 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
2863 (CSRCS): Add `hypot.c'.
2865 * src/include/lib.h: Declare `groff_hypot'.
2867 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
2870 * src/preproc/pic/pic.h: Don't declare `hypot'.
2872 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
2874 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
2876 * src/devices/grohtml/post-html.cpp
2877 (html_printer::lookahead_for_tables): End .ce properly to avoid a
2880 2005-03-15 Werner LEMBERG <wl@gnu.org>
2882 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
2884 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
2886 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
2888 2005-03-14 Werner LEMBERG <wl@gnu.org>
2890 Add Cyrillic support to devutf8 and devhtml.
2892 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
2894 * tmac/unicode.tmac: New file.
2896 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
2898 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
2902 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
2904 * src/libs/libdriver/printer.cpp (check_for_output_error): New
2905 function. It has been introduced to catch peculiar error contexts
2906 on MS-Windows platforms.
2908 2005-02-28 Werner LEMBERG <wl@gnu.org>
2910 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
2913 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
2915 * configure: Regenerated.
2919 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2921 Integrate `pdfmark' into normal groff build system;
2922 install macro `pdfmark' packages, build and install `pdfroff',
2923 and PDF format documentation.
2925 * Makefile.comm: Add PDFDOCDIR.
2927 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
2928 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
2929 (unstall_dirs): Add pdfdocdir.
2931 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
2932 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
2933 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
2934 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
2935 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
2936 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
2938 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
2939 use of GROFF_AWK_PREFS.
2940 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
2941 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
2943 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
2944 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
2945 also by modified GROFF_HTML_PROGRAMS).
2947 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
2949 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
2951 (html_text::done_para): Unset `start_space'.
2952 (html_text::remove_para_align): Call `retrieve_para_space' for the
2955 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
2957 (html_printer::do_check_center): Emit vertical space if necessary.
2959 * src/roff/troff/env.cpp (environment_switch): Preserve
2960 `seen_space', `seen_eol', and `suppress_next_eol' while switching
2963 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
2966 2005-02-20 Werner LEMBERG <wl@gnu.org>
2968 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
2971 2005-02-17 Werner LEMBERG <wl@gnu.org>
2973 * doc/pic.ms, man/groff.man: Fix typos.
2975 * doc/groff.texinfo: Fix typos.
2976 (\LEmacro): Get proper mathematical spacing.
2978 2005-02-16 Werner LEMBERG <wl@gnu.org>
2980 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
2981 * configure: Regenerated with autoconf 2.59b.
2983 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
2985 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
2986 html_printer::start_font): Fix handling of preformatted text.
2988 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
2990 These patches modify the indentation implementation to use `<p
2991 style=margin-left: n%>'. Many thanks to Peter and Larry for
2992 suggesting this solution. Grohtml only uses tables for `.IP' and
2993 related tags when the first operand has a short width.
2995 Similarly, they modify all vertical space code. By default, grohtml
2996 sets up a style sheet which uses no vertical space between `table',
2997 `pre', and `p' tags. It forces spaces when it needs them using
2998 `style="margin-top: 1em"'.
3000 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
3001 (html_table::emit_table_header, html_table::emit_new_row):
3003 (html_table::set_space): New function.
3004 (html_indent::html_indent): Don't set `is_used'.
3005 (html_indent::begin): Rewritten.
3006 (html_indent::end): Remove code in function.
3008 * src/devices/grohtml/html-table.h: Updated.
3009 (html_table): Make `out' public.
3011 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3012 Initialize `start_space' with FALSE.
3013 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
3014 (html_text::issue_tag): Add argument to handle space style.
3015 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
3016 (html_text::flush_text): Don't set `start_space'.
3017 (html_text::push_para): Don't set `p->really_issued'.
3018 (html_text::do_emittext): Updated.
3019 (html_text::do_para): Add paremeter to handle space.
3021 (html_text::retrieve_para_space): New function.
3023 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
3024 (tag_definition): Remove `really_issued'.
3025 (html_text): Updated.
3027 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
3028 `current_column' and `row_space'.
3030 (html_printer::emit_raw, html_printer::write_header,
3031 html_printer::do_indent, html_printer::do_check_center,
3032 html_printer::do_tab_ts): Handle vertical space.
3033 (html_printer:do_tab_te, html_printer::do_end_para): Call
3034 `remove_para_space'.
3035 (html_printer::do_col): Rewritten.
3036 (html_printer::flush_globs): Remove debugging code.
3037 (html_printer::is_line_start): New function.
3038 (html_printer::start_font): Use `is_line_start'.
3039 (html_printer::writeHeadMetaStyle): New function.
3040 (html_printer::do_file_components, html_printer::~html_printer):
3041 Call `writeHeadMetaStyle'.
3043 * tmac/www.tmac (www-handle-percent): New macro.
3044 (MPIMG): Handle percent values for width and height parameters.
3047 * tmac/groff_www.man: Updated.
3049 2005-02-14 Werner LEMBERG <wl@gnu.org>
3051 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
3052 $psname and $italic_angle.
3053 Immediately restart file input loops if `split' returns an empty
3056 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
3057 Werner LEMBERG <wl@gnu.org>
3059 Update afmtodit to better support Unicode (Michail).
3060 Update afmtodit to use Perl 5 syntax (Werner).
3062 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
3064 Decorate variables with `my' where necessary.
3065 Use `defined' where necessary to avoid warnings.
3066 Don't use `do' for subroutine calls.
3067 Other minor syntax updates.
3068 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3069 Handle glyph variants properly.
3070 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3073 * src/utils/afmtodit/afmtodit.man: Updated.
3075 2005-02-13 Werner LEMBERG <wl@gnu.org>
3077 Make groff.texinfo work with texinfo 4.8.
3079 * doc/groff.texinfo (@Var): Use @r and @slanted.
3080 (@defdummy, @Def*): Use @c to avoid empty lines.
3081 (\angles): Replaced with...
3082 (\Langlemacro, \Ranglemacro): New TeX macros.
3083 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3084 (@angles): Use @Langlemacro and @Ranglemacro.
3085 (\LE): Replaced with...
3086 (\LEmacro): New TeX macro.
3087 (@LEmacro): New variable defined with @set.
3088 (@LE): Use @LEmacro.
3089 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3090 variables defined with @set.
3091 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3092 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3095 Other minor updates.
3097 * doc/texinfo.tex: Update to texinfo version 4.8.
3099 * README.CVS: Updated.
3101 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3103 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3104 and `FAM' registers.
3106 2005-02-05 Werner LEMBERG <wl@gnu.org>
3108 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3109 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3112 2005-02-01 Werner LEMBERG <wl@gnu.org>
3114 * src/roff/groff/groff.man: Add information about paper size.
3116 2005-01-25 Werner LEMBERG <wl@gnu.org>
3118 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3121 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3123 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3125 (Re): Emit a warning if called without `.Rs'.
3126 (doc-finish-reference): Use parameter for decreasing
3127 `doc-reference-count'.
3128 (doc-print-reference): Pass specific count parameters to
3129 `doc-finish-reference'.
3131 2005-01-21 Werner LEMBERG <wl@gnu.org>
3133 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3134 Reset pointers to zero after deallocation. This fixes a crash
3135 if a driver is called with multiple input files. Reported by
3136 Ken Chilton <ken@chiltonfamily.org>.
3138 * src/devices/grops/grops.man: Add more info on DSC.
3140 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3142 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3145 2005-01-17 Werner LEMBERG <wl@gnu.org>
3147 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3148 against division by zero.
3150 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3152 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3154 2004-12-19 Werner LEMBERG <wl@gnu.org>
3156 * install-sh: New version; taken from texinfo CVS.
3158 2004-12-17 Werner LEMBERG <wl@gnu.org>
3160 * tmac/devtag.tmac: Protect against loading twice.
3161 Protect agains compatibility mode.
3162 * tmac/www.tmac: Protect against loading twice.
3163 Load `devtag.tmac' before switching off compatibility mode.
3164 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3166 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3168 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3169 * configure: Updated.
3171 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3173 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3175 2004-12-15 Werner LEMBERG <wl@gnu.org>
3177 Make `test-groff' work again -- previously, wrong paths have been
3178 used. Additionally, it can now be called from anywhere.
3180 * test-groff.in: Don't test for groff binary. This is no longer
3181 necessary since the proper paths are determined by `configure'.
3182 (EXEEXT): Removed. No longer used.
3183 (srcdir, builddir): Use values provided by the configure script.
3184 (XENVIRONMENT): Updated.
3188 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3190 Make .tag and .taga work for all devices (but only grohtml actually
3193 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3194 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3195 html_printer::handle_assertion): Don't use hard-coded string
3197 (html_printer::lookahead_for_table): Reset `tbl' properly if
3199 (html_printer::devtag): New function, handling `devtag'.
3200 (html_printer::special): Don't handle `html-tag'.
3202 * src/include/printer.h, src/libs/libdriver/printer.cpp
3203 (printer::devtag): New virtual function.
3205 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3208 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3209 src/roff/troff/node.cpp: s/html-tag/devtag/.
3211 * src/roff/troff/input.cpp (tag, taga): Always call
3214 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3215 macros instead of HTML-TAG*.
3217 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3219 * tmac/www.tmac: Load devtag.tmac.
3220 Replace HTML-TAG* macros with DEVTAG* macros.
3221 (HTML, HTML-NS): Changed definitions.
3223 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3225 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3227 2004-12-10 Werner LEMBERG <wl@gnu.org>
3229 Import Mike's `gdiffmk' package.
3231 * contrib/gdiffmk/*: New files.
3232 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3235 2004-12-08 Werner LEMBERG <wl@gnu.org>
3237 Import Keith's `pdfmark' package. Integration is very preliminary.
3239 * contrib/pdfmark/*: New files.
3240 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3243 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3245 Fix a bug with title handling in HTML.
3247 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3248 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3250 (html_printer::handle_tag_within_title): New function.
3251 (html_printer::do_title): Use it.
3253 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3254 (cov*tl-au-print): Emit `.eo.tl' tag.
3256 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3258 * man/groff_char.man: Minor imrovements.
3260 2004-12-04 Werner LEMBERG <wl@gnu.org>
3262 * src/preproc/eqn/eqn.man: Revised.
3264 2004-11-25 Werner LEMBERG <wl@gnu.org>
3266 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3270 Remove X_NOT_STDC_ENV conditional.
3271 (Version_string, program_name): New global variables.
3272 (groff_flag): Removed.
3274 (usage): Take a stream as argument.
3277 (main): Add `long_options' array for `--help' and `--version'.
3278 Make `-g' a dummy option.
3279 Handle `-v' and unknown options.
3280 Remove unused `position' variable.
3282 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3283 (XLIBS): Add LIBGROFF.
3285 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3288 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3289 parts to avoid compiler warning.
3290 (resources): Don't initialize with `default_font_map'.
3291 (ClassInitialize): Initialize first element of `resources'.
3293 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3296 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3297 src/utils/pfbtops/pfbtops.man: Revised, updated.
3299 * configure.ac: Generate src/utils/xtotroff/Makefile.
3300 * configure: Regenerated.
3302 2004-11-24 Werner LEMBERG <wl@gnu.org>
3304 First fixes to get produce HTML.
3306 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3309 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3310 (HR, LI): Use `HTML</p>', not `HTML'.
3312 * doc/webpage.ms: Minor updates.
3314 2004-11-23 Larry Kollar <kollar@alltel.net>
3316 Add option -S grohtml to determine the file split level.
3318 * src/devices/grohtml/post-html.cpp (split_level): New global
3320 (html_header::determine_header_level): Use split_level.
3321 (main): Handle `-S' command line option.
3324 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3326 * src/devices/grohtml/grohtml.man: Document it.
3329 * NEWS: Document it.
3331 2004-11-23 Y T <doarhop@hotmail.com>
3333 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3334 the volume and number refer entries.
3336 2004-11-22 Werner LEMBERG <wl@gnu.org>
3338 * src/devices/grohtml/html-table.cpp
3339 (html_table::emit_table_header): Don't emit `cols' attribute which
3340 doesn't exist in HTML 4.0 and is thus invalid.
3342 * NEWS: More minor fixes and updates.
3344 2004-11-18 Werner LEMBERG <wl@gnu.org>
3346 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3347 (HTML</p>): Minor clean-up.
3349 * tmac/groff_www.man: Updated.
3351 * src/devices/grohtml/grohtml.man: Revised and updated.
3355 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3357 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3358 Fix space insertion.
3359 (html_printer::do_links): Fix rules generation around automatic
3362 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3364 No longer emit empty line for non-HTML devices.
3366 2004-11-17 Werner LEMBERG <wl@gnu.org>
3368 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3371 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3372 prepare_examples, webpage.html): Handle `groff.css'.
3374 2004-11-15 Werner LEMBERG <wl@gnu.org>
3376 * NEWS, README, doc/webpage.ms: Updated.
3378 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3380 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3382 * src/include/printer.h (printer): Remove virtual function
3384 Update all source files.
3386 * src/devices/grohtml/post-html.cpp (html_printer): New member
3387 function `round_width'.
3389 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3391 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3392 column key letter suffix.
3394 2004-10-14 Werner LEMBERG <wl@gnu.org>
3396 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3397 (docheck): Run dejagnu's `runtest' if it exists.
3398 (site.exp): Create dejagnu configuration file.
3400 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3402 2004-10-13 Werner LEMBERG <wl@gnu.org>
3404 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3405 src/devices/grohtml/post-html.cpp (make_val,
3406 html_printer::handle_state_assertion): Fix compiler warnings.
3408 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3409 (diversion::diversion): Fix order of initializers.
3411 * src/roff/troff/div.h: Don't include `mtsm.h'.
3413 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3414 (environment::environment): Fix order of initializers.
3415 (environment::make_tag, environment::construct_format_state): Fix
3418 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3419 (input_iterator::input_iterator, macro::macro): Fix order of
3422 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3423 (state_set::add, state_set::val): Fix compiler warnings.
3425 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3426 (bool_value_state, int_value_state, units_value_state,
3427 string_value_state): Remove comma after last element which causes
3428 an error with g++ 3.3.3.
3430 * src/roff/troff/node.cpp: Include `stringclass.h'.
3431 (hline_node::hline_node, vline_node::vline_node,
3432 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3434 (zero_width_node::zero_width_node): Fix order of initializers.
3436 * src/roff/troff/node.h: Don't include `mtsm.h'.
3437 (hmotion_node): Fix compiler warnings.
3439 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3441 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3443 * doc/groff.css: New file.
3445 * doc/webpage.ms: Use `groff.css'.
3448 * tmac/an-old.tmac (need_eo_h): New number register.
3449 (TH): Emit `.eo.tl' tag after title.
3450 (SH): Set `need_eo_h'.
3451 (an-trap): Handle `need_eo_h'.
3452 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3454 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3455 (TL): Always start diversion.
3457 (@AI): Always call `par@reset'.
3458 (@AB): Update code for -Thtml.
3459 (cov*tl-au-print): Handle -Thtml.
3460 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3462 (@IT-html): Removed.
3463 (@SH): Set `need_eo_h' for -Thtml.
3464 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3466 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3467 Set `need_eo_h' for -Thtml.
3468 (@EQ, @EN): Don't handle -Thtml specially.
3469 (par@load-init): Don't handle -Thtml specially.
3471 * tmac/www.tmac (www:paraspace): New macro.
3472 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3473 (HTML</p>, HTML-TAG-NEXT): New macros.
3474 (HnE): Emit tag `.eo.h' instead of break.
3475 (HR): s/HTML-NS/HTML/.
3476 (www-end-nowhere): End diversion only if `www-html' not set.
3478 (ULS, ULE): s|HTML|HTML</p>|.
3479 (LI): Call `www:paraspace'.
3482 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3484 * src/roff/troff/request.h (macro): Make `p' public.
3485 New variable `is_a_diversion'.
3486 New member function `is_diversion'.
3489 * src/devices/grohtml/html.h (simple_output): New member function
3492 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3493 computation of `total'.
3494 (tabs::check_init): New function.
3495 (html_table::emit_table_header): Emit style data.
3496 (html_table::insert_column): Improved.
3498 * src/devices/grohtml/html-table.h: Updated.
3500 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3501 Initialize `start_space' with TRUE.
3502 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3504 (html_text::flush_text): Set `start_space' flag.
3505 (html_text::uses_indent, html_text::remove_para_space,
3506 html_text::get_alignment): New functions.
3507 (html_text::push_para): Updated.
3508 (html_text::do_para): Check for empty argument.
3509 Don't set `space_emitted'.
3510 (html_text::do_space, html_text::emit_space): Updated.
3512 * src/devices/grohtml/html-text.h (tag_definition): New variable
3514 (html_text): New member function `uses_indent', `remove_para_space',
3517 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3519 (simple_output:nl): Always emit `\n'.
3521 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3522 (BASE_POINT_SIZE): Removed.
3523 (base_point_size, head_info): New global variables.
3524 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3526 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3528 (page::add_and_encode): Pass additional parameter for tag flag.
3529 (assert_pos): New structure.
3530 (assert_state): New class.
3531 (html_printer): Remove `indentation', `prev_indent'.
3532 Add variables `troff_indent', `device_indent', `temp_indent'.
3533 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3534 `next_pageoffset', `seen_linelenght', `next_linelength',
3535 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3536 Add member functions `do_check_center', `do_space', `do_head',
3537 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3538 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3539 Change argument to `do_fill' to `char *'.
3541 (html_printer::emit_raw): Call `shutdown_table'.
3543 (html_printer::do_center): Simplified.
3544 (html_printer::do_title): Improved.
3545 (html_printer::write_header): Emit one more newline.
3547 (html_printer::do_heading, html_printer::do_indent,
3548 html_printer::do_eol, html_printer::do_tab_ts,
3549 html_printer::do_tab, html_printer::do_tab0,
3550 html_printer::calc_po_in, html_printer::next_horiz_pos,
3551 html_printer::remove_courier_tabs,
3552 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3554 (html_printer::do_linelength, html_printer::do_pageoffset,
3555 html_printer::do_indentation, html_printer::do_tempindent,
3556 html_printer::do_tab_te): Simplified.
3557 (html_printer::do_pointsize): Check whether point size is really
3558 associated a `.tl' tag.
3559 (html_printer::do_break): Rewritten.
3560 (html_printer::troff_tag): Improved.
3561 (html_printer::flush_globs): Updated.
3562 (html_printer::lookahead_for_tables): Handle `is_br'.
3564 (html_printer::set_char): Check `sbuf_style.f'.
3565 (html_printer::write_navigation): Use string comparison.
3566 (html_printer::~html_printer): Emit `head_info'.
3567 (html_printer::special): Rewritten.
3568 (get_str, make_val): New functions.
3569 (main): New option `s' to set the base point size.
3571 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3573 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3575 * src/roff/troff/node.cpp: New extern `debug_state'.
3576 Include `stringclass.h' and `mtsm.h'.
3577 Implement new classes and class members from `node.h'.
3578 (real_output_file): Make `fp' public.
3579 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3580 Update constructors.
3581 (troff_output_file::really_print_line): Check whether we should push
3582 the current troff state and use the state at the start of the
3583 invocation of this diversion.
3584 (troff_output_file::add_to_tag_list): New member function.
3585 (node::add_char): Handle `glyph_comp_np'.
3587 * src/roff/troff/node.h: Include `mtsm.h'.
3588 (node): New variables `state', `push_state', `div_nest_level',
3589 `is_special'. Update constructors, all descendants.
3590 Pass additional argument to `add_char' member function.
3591 New virtual member functions `is_tag', `debug_node',
3592 `debug_node_list'. Update all descendants.
3593 (tag_node): New class for handling tags.
3594 (output_file): Add variable `state'.
3596 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3598 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3599 providing a minimal troff state machine to emit meta tags for the
3600 post-grohtml device driver.
3602 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3605 2004-10-09 Werner LEMBERG <wl@gnu.org>
3607 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3609 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3611 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3613 * src/roff/troff/div.h: Include `mtsm.h'.
3614 (diversion): New variables `any_chars_added', `needs_push',
3615 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3616 `saved_suppress_next_eol', `modified_tag'.
3617 New virtual member function `is_diversion'. Update all descendants.
3619 * src/roff/troff/div.cpp (diversion::diversion,
3620 macro_diversion::macro_diversion): Updated.
3621 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3622 `suppress_next_eol'.
3623 (top_level_diversion::space): Handle `curenv->seen_space'.
3624 (page_offset): Update tag handling.
3625 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3627 * src/roff/troff/env.h (environment): Make `tabs' public.
3628 Remove `ignore_next_eol', `emitted_node'.
3629 Update `output_line', `output'.
3630 New variables `seen_space', `seen_eol', `suppress_next_eol',
3632 New member functions `construct_state', `make_tag',
3633 `construct_format_state, `construct_new_line_state,
3635 Remove `add_html_tag', `make_html_tag'.
3637 * src/roff/troff/env.cpp: New externs `suppress_push',
3638 `get_diversion_state', `global_diverted_space'.
3639 (pending_output_line): New variable `was_centered'.
3640 Update constructor and all callers.
3641 (pending_output_line::output): Call `curenv->construct_format_state'.
3642 (environment::environment, environment::copy): Updated.
3643 (environment::output): Handle `was_centered'.
3644 (environment::add_char): Handle construct and diversion state.
3645 (environment::add_node): Handle construct state.
3646 (environment::newline): Handle `was_centered'.
3647 (environment::output_line): Updated.
3648 (environment::possibly_break_line): Updated.
3649 Update tag handling.
3650 (environment::add_html_tag): Replaced with...
3651 (environment::make_tag): New function.
3652 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3653 (environment::dump_troff_state): New debugging function.
3654 (environment::construct_state, environment::construct_format_state,
3655 environment::construct_new_line_state): New functions.
3656 (environment::do_break): Updated.
3657 Handle `global_diverted_space'.
3658 (environment::handle_tag): Update tag handling.
3659 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3660 (no_fill): Don't call `add_html_tag'.
3661 Set `suppress_next_eol'.
3662 (center, right_justify, line_length, indent, temporary_indent,
3664 Update tag handling.
3666 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3667 (input_iterator): New variables `is_diversion', `diversion_state'.
3668 Update constructors.
3669 (input_stack): New member functions `get_div_level',
3670 `get_diversion_state', `check_end_diversion'.
3671 New variables `div_level', `diversion_state'. Initialize them.
3672 (suppress_push, global_diverted_space): New global variables.
3673 (input_stack::finish_get, input_stack::finish_peek,
3674 input_stack::remove_boundary, input_stack::end_file,
3675 input_stack::clear, input_stack::pop_macro): Call
3676 `check_end_diversion'.
3677 (input_stack::push): Handle `div_level' and `diversion_state'.
3678 (get_diversion_state): New function.
3679 (diverted_space_node::reread): Handle `global_diverted_space'.
3680 (macro::macro): Update constructors.
3681 (macro::is_diversion): New function.
3682 (macro::operator=): Set `is_a_diversion'.
3683 (string_iterator): New member function `is_diversion'.
3684 (string_iterator::string_iterator): Update constructors.
3685 (string_iterator::fill): Set `div_nest_level'.
3686 (macro_iterator): New member function `is_diversion'.
3687 (do_if_request): Handle `suppress_push'.
3688 (tag, taga): New functions.
3689 (init_input_requests): Add `tag' and `taga' requests.
3691 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3693 * src/include/font.h (font): New member function
3694 `get_image_generator'.
3695 New variables `unscaled_charwidths' and `image_generator'.
3697 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3698 character's unscaled width if `font::unscaled_charwidths' is set.
3699 (font::get_image_generator): New function.
3700 (font::load_desc): Check the `unscaled_charwidths' and
3701 `image_generator' keywords.
3703 * src/libs/libgroff/fontfile.cpp: Initialize
3704 `font::unscaled_charwidths' and `font::image_generator'.
3706 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3708 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3710 * man/groff_font.man: Document `unscaled_charwidths' and
3713 * src/preproc/html/pre-html.cpp: Include `device.h'.
3714 (image_gen): New global variable.
3715 (imageList::createPage): Use `image_gen'.
3716 (main): Use `image_generator' keyword.
3718 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3720 * tmac/html.tmac: Handle \[sqrtex].
3722 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3724 * src/include/printer.h (printer): New virtual method `round_width'.
3726 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3727 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3728 src/devices/grotty/tty.cpp (printer::round_width): New function
3731 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3733 (html_printer::set_numbered_char): Use it.
3735 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3737 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3739 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3741 * configure: Regenerated.
3743 * Makefile.in (GHOSTSCRIPT): New variable.
3744 (MDEFINES): Add GHOSTSCRIPT.
3746 2004-10-03 Werner LEMBERG <wl@gnu.org>
3748 * INSTALL.gen: Updated (taken from texinfo CVS).
3750 2004-09-28 Werner LEMBERG <wl@gnu.org>
3754 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3756 * tmac/groff_www.man: Revised and updated.
3758 2004-09-26 Werner LEMBERG <wl@gnu.org>
3760 Fix \$@ and \$* to handle any number of arguments.
3762 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
3765 * src/roff/troff/input.cpp (input_iterator::internal_level):
3767 (input_stack): New member functions `increase_level' and
3769 (input_stack::get_level): Don't use `internal_level'.
3770 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
3771 (end_quote_iterator): Completely removed.
3772 (interpolate_arg): Build string for \$@ and \$* which is then
3773 pushed onto the input stack.
3775 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
3777 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
3778 Registers): Document changes from 2004-09-19.
3780 2004-09-23 Werner LEMBERG <wl@gnu.org>
3782 * tmac/an-old.tmac (ne): Using default scaling operator.
3784 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3786 This change implements the following features:
3789 New numeric register: Defines number of lines following LP, PP,
3790 QP, IP or XP, which must be kept together, before any automatic
3791 page break. If insufficient space remains on the current page, a
3792 page break is forced before the new paragraph begins.
3795 New numeric register: Sets number of lines of following paragraph
3796 which must be kept with a heading, defined by NH or SH, before any
3797 automatic page break. If insufficient space remains on the
3798 current page, a page break is forced before the heading.
3801 (Thanks to Joerg van den Hoff, for this idea).
3803 New numeric register: Sets the first level of heading (set with
3804 NH), which will keep the same point size as body text; e.g. if
3805 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
3806 point size specified by \n[PS], but .NH 2 and .NH 1 will have
3807 progressively larger point sizes, determined by \n[PSINCR] (see
3811 New numeric register: Sets the point size increment for each level
3812 of heading, (set with NH), below the threshold level set by
3813 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
3814 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
3815 and all other levels will remain at 10pt, (because \n[PS] = 10).
3818 Existing macro now accepts a numeric argument, to make heading
3819 size match that of NH with same argument value, when the
3820 GROWPS/PSINCR feature is enabled.
3823 New string, set by NH macro, replaces the existing (undocumented)
3824 use of SN, to represent the assigned section number.
3827 New string, set by NH macro, represents the assigned section
3828 number, but omits the terminal period (periods at intermediate
3829 levels are retained).
3832 String set by NH macro, originally undocumented, now implemented
3833 as an alias for SN-DOT (which reproduces original behaviour).
3835 * tmac/s.tmac (PORPHANS): New register.
3836 (par*start): Use it.
3837 (HORPHANS, GROWPS, PSINCR): New registers.
3838 (SH-NO-TAG, @SH): Use them.
3841 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3843 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
3844 Document the deletion of `Ds' and `De' macros.
3846 2004-09-10 Werner LEMBERG <wl@gnu.org>
3848 In tbl, handle \a as an interpreted leader character if in
3851 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
3852 LEADER_CHAR): New macros.
3853 (compatible_flag): New declaration.
3855 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
3856 LEADER_3, and LEADER_4 to `state'.
3857 (table_input::get): Handle `\a'.
3859 * src/preproc/tbl/table.cpp (PREFIX): Removed.
3860 (LEADER_REG): New macro.
3861 (table::init_output): Define LEADER_REG string register if in
3864 * src/preproc/tbl/tbl.man: Document it.
3866 2004-08-18 Werner LEMBERG <wl@gnu.org>
3868 * tmac/doc.tmac (An): Fix error message.
3870 2004-08-06 Werner LEMBERG <wl@gnu.org>
3872 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
3873 file can't be opened. UNIX tbl has the same behaviour.
3875 2004-08-05 Y T <doarhop@hotmail.com>
3877 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
3878 (DBRead): If in compatibility mode, take into account the text
3879 when computing figure boundaries.
3881 2004-08-05 Werner LEMBERG <wl@gnu.org>
3883 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
3884 from Tadziu Hoffmann.
3886 2004-08-03 Werner LEMBERG <wl@gnu.org>
3888 * doc/meref.me: Document `_M' register.
3890 2004-08-03 Martin Husemann <martin@duskware.de>
3892 Make hpftodit work correctly on big-endian systems.
3894 * src/utils/hpftodit/hpftodit.cpp (File): New method
3895 `get_uint32(char *)'.
3896 (entry): New member `orig_value'.
3897 (read_tags): Use new method.
3898 (output_font_name, read_and_output_pcltypeface, dump_ascii):
3901 2004-08-01 Werner LEMBERG <wl@gnu.org>
3903 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
3904 are already in X11's `macros.t' file.
3906 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
3908 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
3910 (read_and_output_pcltypeface): Handle strings with length <= 4.
3912 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
3914 * tmac/s.tmac (pg@top): Don't save `PO' register.
3915 (pg*end-col, pg*end-page): Directly use `PO' register.
3917 2004-07-27 Werner LEMBERG <wl@gnu.org>
3919 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
3921 * src/preproc/refer/refer.cpp (output_references): Check for
3923 * src/preproc/refer/refer.man: Improve documentation of
3924 `bibliography' command.
3926 2004-07-26 Werner LEMBERG <wl@gnu.org>
3928 Add requests `fcolor' and `gcolor'.
3930 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
3932 (init_env_requests): Add `fcolor' and `gcolor'.
3934 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
3936 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
3937 (Colors): Document new requests.
3939 2004-07-24 Werner LEMBERG <wl@gnu.org>
3941 Add support for fractional point sizes in ms macros. A value for
3942 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
3943 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
3945 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
3946 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
3948 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
3949 Registers), NEWS: Document it.
3951 2004-07-19 Werner LEMBERG <wl@gnu.org>
3953 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
3955 (do_for, for_input::get, for_input::peek): Handle negative `by'.
3956 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
3958 2004-07-08 Thomas Klausner <wiz@netbsd.org>
3960 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
3961 * tmac/groff_mdoc.man: Updated.
3963 2004-07-05 Werner LEMBERG <wl@gnu.org>
3965 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
3966 documentation of `hcode'.
3968 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
3970 Improve appearance of arrows in pic.
3972 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
3974 Use two line segments for drawing non-filled arrow head.
3975 (line_object::print, spline_object::print): Shorten line length to
3976 avoid arrow sticking.
3977 (arc_object::print): Take arrow direction into account.
3979 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3981 * tmac/groff_www.man: Update documentation of .MPIMG.
3983 2004-07-03 Werner LEMBERG <wl@gnu.org>
3985 * tmac/an-old.tmac (RI): Always start with font `R'.
3986 (RI, IR): Properly end with font `R'.
3988 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
3990 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
3991 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
3992 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
3993 Don't pass more than six arguments to .R, .I, .B, etc., for
3994 compatibility with traditional troff macros.
3996 2004-07-02 Werner LEMBERG <wl@gnu.org>
3998 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
3999 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
4001 (PUSH_COMP_MODE): New internal character constant.
4004 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
4005 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
4006 (token::next, macro::append): Handle PUSH_COMP_MODE.
4007 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
4008 POP_GROFFCOMP after each of the decoded arguments to make them
4009 independent from the compatibility mode status.
4010 (comp_mode): Add `COMP_ENABLE'.
4011 (do_define_string, do_define_macro): Handle COMP_ENABLE.
4012 (define_string, append_string, define_macro, define_indirect_macro,
4013 append_macro, append_indirect_macro): Handle `compatible_flag'.
4014 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
4016 * man/groff_diff.man, doc/groff.texinfo: Updated.
4018 2004-07-01 Werner LEMBERG <wl@gnu.org>
4020 * doc/groff.texinfo: Improve documentation of `hcode'.
4021 Use @documentencoding and convert document to latin-1; to do that
4022 make latin characters active and assign proper macros (within a
4023 @tex...@end tex environment).
4024 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
4025 * doc/Makefile.sub (groff): Ditto.
4027 2004-06-29 Werner LEMBERG <wl@gnu.org>
4029 Implement two new conditional operators `F <name>' and `S <name>'
4030 which check whether <name> is a valid font or style, respectively.
4032 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
4033 (text_file::text_file): Updated.
4034 (text_file::error): Don't emit message if `silent' is set.
4035 (font::load_font): Add optional third argument (which is directly
4037 (font::load): Add optional second argument to check the header of
4038 a font only, without emitting warning or error messages.
4039 * src/include/font.h (font): Updated.
4041 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
4043 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
4044 fourth argument to check a font without mounting.
4045 (check_font, check_style): New functions.
4046 * src/roff/troff/node.h: Updated.
4048 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4051 2004-06-27 Werner LEMBERG <wl@gnu.org>
4053 Implement new string-valued register `.sty' to return the current
4056 * env.cpp (environment::get_style_name_string): New function.
4057 (init_env_requests): Add `.sty' register.
4058 * env.h (environment): Updated.
4059 * node.cpp (font_info): Make `get_style_name' a friend.
4060 (get_style_name): New function.
4063 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4066 2004-06-15 Werner LEMBERG <wl@gnu.org>
4068 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4071 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4073 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4074 and \n[mo] to avoid dependency on current date.
4076 2004-06-08 Werner LEMBERG <wl@gnu.org>
4078 * Makefile.sub (install_data): New target.
4080 2004-06-04 Werner LEMBERG <wl@gnu.org>
4082 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4084 2004-06-03 Werner LEMBERG <wl@gnu.org>
4086 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4088 (install_data): Add $(srcdir).
4090 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4093 2004-06-02 Werner LEMBERG <wl@gnu.org>
4095 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4096 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4097 Add test for Xmu library.
4098 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4099 GROFF_APPRESDIR_DEFAULT): New macros.
4101 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4102 and GROFF_APPRESDIR_DEFAULT.
4104 * configure: Regenerated.
4106 * Makefile.in (appresdir): New variable.
4107 (MDEFINES): Add appresdir.
4109 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4111 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4113 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4114 `$(srcdir)/eign', not `eign'.
4116 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4118 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4119 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4120 Protect (g)xditview with `\%' to avoid hyphenation.
4121 Other minor formatting.
4123 2004-06-01 Werner LEMBERG <wl@gnu.org>
4125 Integrate gxditview into groff's standard directory hierarchy.
4127 * src/xditview/*: Moved to ...
4128 * src/devices/xditview/*: Here.
4129 Moved DviChar.h and XFontName.h to src/include.
4130 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4131 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4132 Moved xtotroff.c to new directory src/utils/xtotroff.
4133 Provide proper Makefile.sub files (reusing the stuff from
4135 DESC renamed to DESC.in.
4136 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4137 Converted everything from K&R to ANSI C.
4138 Decorated with const where appropriate.
4139 Cast string constants with `String' and `char *' where appropriate.
4140 Made it compile with C++ (used as a C compiler).
4141 Removed other minor compiler warnings.
4143 * src/devices/xditview/device.c: Include config.h, string.h, and
4145 Don't declare `exit', `strtok', `strchr', and `getenv'.
4148 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4151 * src/devices/xditview/xditview.c: Include config.h.
4152 Include stdio.h earlier.
4153 Protect declaration of `popen' and `pclose' with
4154 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4155 Replace `caddr_t' with `XtPointer'.
4156 (MakePromptFunc): New typedef.
4157 (DoPrint): Use RETSIGTYPE.
4158 (promptfunction): Change type to MakePromptFunc.
4159 (MakePrompt): Use MakePromptFunc for third argument.
4162 * src/devices/xditview/ad2c: Add casts to `String'.
4164 * src/include/XFontName.h (XFontNameString): Don't use array
4166 Add prototypes for `XParseFontName', `XFormatFontName',
4167 `XCompareFontName', and `XCopyFontName'.
4169 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4172 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4173 Don't declare `XParseFontName' and `XFormatFontName'.
4175 (main): Remove `optind' and `optarg'.
4177 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4178 (to select programs which need X).
4179 Make XDEVIDIRS depend on `FORCE'.
4180 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4182 (MDEFINES): Updated.
4183 (LIBDIRS): Use XLIBDIRS.
4184 (CPROGDIRS): Use XPROGDIRS.
4185 (DEVDIRS): Remove font directories for gxditview.
4186 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4187 (EXTRADIRS): Remove src/xditview.
4189 * Makefile.sub (DISCLEANFILES): Updated.
4191 * Makefile.comm (LIBXUTIL): New variable.
4192 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4193 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4195 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4197 * aclocal.m4 (GROFF_X11): New function.
4199 * configure.ac: Call GROFF_X11.
4200 Don't create src/xditview/Imakefile.
4201 Don't emit notice how to build gxditview.
4203 * configure: Regenerated.
4205 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4207 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4209 * Makefile.in (CPPFLAGS): Define.
4210 (MDEFINES): Add CPPFLAGS.
4212 2004-05-27 Werner LEMBERG <wl@gnu.org>
4214 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4216 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4218 Fix problems with `friend name injections'.
4220 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4221 make_script_box), src/roff/troff/div.h (end_diversions),
4222 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4225 2004-05-25 Bernd Warken <bwarken@mayn.de>
4227 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4229 2004-05-25 Werner LEMBERG <wl@gnu.org>
4231 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4232 src/libs/libgroff/color.cpp: Include lib.h.
4234 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4236 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4237 through Forte 6u1, and for how to get GNU make on Solaris.
4239 2004-05-24 Werner LEMBERG <wl@gnu.org>
4241 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4244 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4246 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4249 2004-05-14 Werner LEMBERG <wl@gnu.org>
4251 * REVISION: Set to 2.
4253 * aclocal.m4 (GROFF_STDINT_H): Removed.
4254 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4256 * configure.ac: Updated.
4257 * configure, src/include/config.hin: Regenerated.
4259 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4260 inttypes.h conditionally.
4262 2004-05-13 Werner LEMBERG <wl@gnu.org>
4264 Version 1.19.1 released
4265 =======================
4267 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4269 * src/preproc/refer/label.y (same_author_last_name,
4270 same_author_name): Handle empty sort keys.
4272 2004-05-10 Werner LEMBERG <wl@gnu.org>
4274 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4277 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4278 doc-str-Lb-librt): Reset font.
4279 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4280 Provide `doc-str-Lb' to reset font.
4281 * tmac/groff_mdoc.man: Updated.
4283 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4285 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4286 snprintf versions which don't conform to ANSI C 99 (this is,
4287 counting the string's trailing null byte in the return value).
4289 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4291 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4292 that all implementations of sprintf handle null pointers correctly.
4294 2004-05-04 Werner LEMBERG <wl@gnu.org>
4296 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4297 Document `.U' register.
4299 * src/roff/troff/env.cpp (environment::mark_last_line)
4300 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4302 2004-05-04 Larry Kollar <kollar@alltel.net>
4304 New read-only register `.U'; it returns 1 in safer mode and 0
4307 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4310 2004-05-03 Werner LEMBERG <wl@gnu.org>
4312 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4314 2004-04-17 Werner LEMBERG <wl@gnu.org>
4316 * src/include/font.h (font): Use `int' for ch_index.
4317 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4318 font::compact): Updated.
4320 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4323 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4324 (hyphen_word): Fix compiler warnings.
4325 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4328 (get_delim_number, get_line_arg): Change second argument type to
4330 (macro_header::copy, token::next, do_define_string,
4331 do_define_character, substring_request, asciify_macro,
4332 unformat_macro, read_size, non_interpreted_node::interpret,
4333 while_request, main: Fix compiler warnings.
4334 (read_color_draw_node): Initialize `col'.
4336 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4337 `start_col' and `end_col' of type `int'.
4338 (vertical_rule): Make `col' of type `int'.
4340 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4343 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4345 (format_serial): Use them to remove dependency on ASCII.
4347 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4349 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4352 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4354 (glyph): Change type of `hpos' to `int'.
4356 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4357 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4359 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4361 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4363 2004-04-16 Werner LEMBERG <wl@gnu.org>
4365 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4366 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4367 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4368 `double' instead of `float' everywhere.
4369 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4371 (main): Add return value.
4372 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4374 Update all user functions.
4376 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4377 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4378 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4379 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4380 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4381 src/roff/troff/input.cpp, src/roff/troff/request.h,
4382 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4385 * src/utils/indxbib/signal.c: Include stdlib.h.
4387 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4389 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4390 before the first page.
4392 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4394 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4395 (doc-operating-system-*): Updated.
4396 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4397 (doc-str-Lb-*): Add more library names.
4399 2004-04-10 Art Haas <ahaas@airmail.net>
4401 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4404 2004-04-09 Art Haas <ahaas@airmail.net>
4406 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4408 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4410 * arch/misc/shdeps.sh: Generate better comment for sed script.
4412 2004-04-08 Art Haas <ahaas@airmail.net>
4414 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4415 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4416 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4417 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4418 (polyfill), src/preproc/grn/main.cpp (polyfill),
4419 src/preproc/refer/command.cpp (command_table),
4420 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4421 gcc 3.5 doesn't like).
4423 2004-04-08 Werner LEMBERG <wl@gnu.org>
4425 Removing many compiler warnings. groff should now compile with
4426 a C++ compiler used for C files also. [Simple variable renamings
4427 to avoid shadowing aren't logged in detail.]
4429 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4430 (draw_dvi_printer::draw) ['c']: Enclose in block.
4432 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4433 (page::add_line): Fix typos.
4434 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4436 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4437 Some local variable renamings.
4438 * src/devices/grolbp/lbp.h: Some local variable renamings.
4440 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4443 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4444 Remove redundant local variable declaration.
4445 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4446 Don't use `caddr_t' but `void *'.
4447 Enclose functions with `extern "C"' for C++.
4449 * src/libs/libdriver/input.cpp (remember_filename,
4450 remember_source_filename): Use cast for string constant.
4452 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4453 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4454 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4455 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4457 Enclose functions with `extern "C"' for C++.
4458 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4459 (needs_quoting): Return `int'.
4460 (quote_arg): Add proper casts to malloc and realloc.
4461 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4462 various MS Windows environments.
4463 (spawnvp_wrapper): Add proper cast to malloc.
4465 * src/preproc/eqn/box.h: Remove redundant declarations of
4466 `make_script_box', `make_mark_box' and `make_lineup_box'.
4467 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4468 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4471 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4472 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4473 (dx, dy): Renamed functions to...
4474 (deltax, deltay): This.
4475 * src/preproc/grn/main.cpp: Some local variable renamings.
4476 (deffont): Add `const'.
4477 (initpic, conv): Use cast for string constant.
4479 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4480 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4481 (char_buffer::run_output_filter): Second argument is unused.
4482 * src/preproc/html/pushback.cpp: Some local variable renamings.
4484 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4485 * src/preproc/pic/object.cpp: Some local variable renamings.
4487 * src/preproc/refer/label.y (lookup_label): Remove redundant
4488 declaration of local variable.
4490 * src/preproc/soelim.cpp: Remove redundant declaration of
4491 `interpret_lf_args'.
4493 * src/preproc/tbl/main.cpp: Some local variable renamings.
4495 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4496 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4497 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4498 Don't use C++-style comments.
4500 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4501 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4502 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4504 * src/roff/troff/div.h: Remove redundant declaration of
4506 * src/roff/troff/troff.h: Remove redundant declaration of
4508 * src/roff/troff/input.cpp: Remove redundant declaration of
4509 `handle_first_page_transition' and `process_input_stack'.
4511 * src/utils/hpftodit.cpp: Some local variable renamings.
4513 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4515 Don't define RETSIGTYPE.
4516 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4518 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4519 (error): Use `const' in argument.
4520 (main): Remove redundant declaration of `optind'.
4521 Move declaration of `Version_string' to top-level.
4523 * PROBLEMS: Document difficulties compiling signal.c if a C++
4524 compiler is used for C.
4526 2004-04-07 Werner LEMBERG <wl@gnu.org>
4528 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4530 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4532 Make scripts like nroff.sh and neqn.sh portable across various
4533 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4534 non-POSIX path separators. The idea is to extend those scripts to
4535 decide at run-time (of the script) which path separator to use.
4537 * arch/misc/Makefile.sub: New file.
4538 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4539 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4540 a proper definition of the variable `GROFF_RUNTIME'.
4542 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4543 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4544 (PROGDEPDIRS): New variable.
4546 (PROGDIRS): Add PROGDEPDIRS.
4548 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4549 Don't substitute @SEP@ and @BINDIR@.
4550 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4551 (PATH): Use GROFF_RUNTIME.
4553 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4554 Don't substitute @SEP@ and @BINDIR@.
4555 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4556 (PATH): Use GROFF_RUNTIME.
4558 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4560 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4561 Cygwin which doesn't handle stderr correctly.
4563 2004-03-08 Werner LEMBERG <wl@gnu.org>
4565 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4566 against empty argument. Problem reported by <cgd@broadcom.com>.
4568 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4570 * Makefile.in (SEP): Replaced with...
4571 (RT_SEP, SH_SEP): Separators for the target platform's native path
4572 separator and the build environment, respectively.
4573 (fontpath, tmacpath): Use RT_SEP.
4574 (MDEFINES): Updated.
4576 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4577 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4578 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4580 2004-03-05 Werner LEMBERG <wl@gnu.org>
4582 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4583 reduce alignment problems with newer printers which use built-in
4584 TrueType fonts (instead of the older Intellifonts). The ideal
4585 solution is to provide a second set of groff metric files, but this
4586 is extremely time-consuming to produce, given that HP's metric
4587 files are very rudimentary.
4589 2004-03-01 Werner LEMBERG <wl@gnu.org>
4591 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4592 s/operand/argument/ in error message.
4594 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4596 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4599 2004-03-01 Antti Kantee <pooka@netbsd.org>
4601 * tmac/s.tmac (XE): Fix error message.
4603 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4605 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4608 * src/roff/groff/pipeline.c: Declare strcasecmp.
4609 (run_pipeline) [_WIN32]: Use function name variants which don't
4611 Fix stream handling.
4613 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4615 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4616 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4617 for platforms which use the native Win32 runtime libraries.
4618 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4620 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4621 QUOTE_ARG_REALLOC_ERROR): Fix string.
4623 * src/preproc/html/pre-html.cpp: Remove declaration of
4625 Don't use __MINGW32__.
4626 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4627 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4628 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4629 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4630 calls to `set_redirection' and `WAIT'.
4631 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4632 Fix calls to `set_redirection' and `save_and_redirect'.
4633 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4634 to `set_redirection' and `save_and_redirect'.
4635 (usage): Fix message.
4636 (makeTempFiles, main): Use `DEBUG_FILE'.
4638 2004-02-21 Werner LEMBERG <wl@gnu.org>
4640 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4642 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4644 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4645 quoting for MSVC's spawn* and exec* functions.
4646 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4647 spawnvp with proper quoting for MSVC.
4649 * src/libs/libgroff/assert.cpp (program_name),
4650 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4651 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4653 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4655 * src/include/error.h (program_name): Declare as `extern "C"'.
4656 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4658 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4660 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4662 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4664 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4666 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4668 (sbasename) [__MSDOS__ || ...]: New function.
4669 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4671 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4672 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4674 Use STDOUT_FILENO instead of hardcoded file handle.
4675 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4677 2004-02-19 Werner LEMBERG <wl@gnu.org>
4679 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4680 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4682 2004-02-18 Werner LEMBERG <wl@gnu.org>
4684 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4685 new font and mapping files.
4687 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4688 Keith Marshall <keith.d.marshall@ntlworld.com>
4690 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4691 an input pipe. This is needed for the MSVC compiler to make troff's
4694 * src/roff/troff/div.cpp: Include nonposix.h.
4695 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4697 2004-02-17 Werner LEMBERG <wl@gnu.org>
4699 * font/devlj4/generate/special.awk: New script.
4700 * font/devlj4/generate/Makefile (S): Use special.awk.
4701 * font/devlj4/*: Regenerated, including the following new files:
4702 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4703 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4704 * NEWS: Document new lj4 fonts and revised hpftodit.
4706 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4708 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4710 2004-01-25 Werner LEMBERG <wl@gnu.org>
4712 * src/libs/libgroff/progname.cpp: Replaced with...
4713 * src/libs/libgroff/progname.c: New file.
4714 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4716 2004-01-17 Werner LEMBERG <wl@gnu.org>
4718 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4720 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4722 * font/devlj4/generate/wingdings.map,
4723 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4724 Use groff glyph names where possible.
4725 * src/devices/grolj4/lj4_font.man: Minor updates.
4727 2004-01-13 Werner LEMBERG <wl@gnu.org>
4729 * tmac/www.tmac (DC): Handle TTY devices.
4731 * doc/webpage.ms: Document viewCVS from ffii.org.
4732 * NEWS, README: Updated.
4734 * src/roff/groff/groff.man: Mention lj4_font man page.
4736 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4738 (FONTS): Add SYMBOL and WINGDINGS.
4739 (SYMBOL, WINGDINGS): New targets.
4741 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4743 * src/devices/grolj4/lj4_font.man: New man page.
4744 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4745 * src/devices/grolj4.man: Mention lj4_font man page.
4747 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4748 * src/utils/hpftodit/hpftodit.man: Document it.
4750 Remove details about fonts (which are now in lj4_font.man).
4752 * font/devlj4/generate/symbol.map,
4753 font/devlj4/generate/wingdings.map: New files.
4755 2004-01-12 Werner LEMBERG <wl@gnu.org>
4757 * README: Mention ffii's viewcvs access.
4759 2004-01-09 Werner LEMBERG <wl@gnu.org>
4761 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
4763 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
4765 Revert most of the change from 2004-01-03 to better control used
4768 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
4769 (text_symbol_sets, special_symbol_sets): New arrays.
4770 (symbol_set_table): New global variable.
4771 (read_symbol_sets): Use search order given in the text_symbol_sets
4772 and special_symbol_sets arrays. If command line flag -a is not
4773 given, search both arrays.
4774 (output_charset): Require x_height_tag only for command line flag -i.
4776 2004-01-06 Werner LEMBERG <wl@gnu.org>
4778 Implement string-valued registers \n[.m] and \n[.M] to return the
4779 name of the current drawing and background color, respectively.
4781 * src/roff/troff/symbol.h: Moved to...
4782 * src/include/symbol.h: Here.
4783 Small fixes to make it work outside of the `troff' directory.
4784 * src/roff/troff/symbol.cpp: Moved to...
4785 * src/libs/libgroff/symbol.cpp: Here.
4786 Small fixes to make it work outside of the `troff' directory.
4788 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
4789 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
4792 * src/include/color.h: Include symbol.h.
4793 (color): Add new field `nm'.
4794 * src/libs/libgroff/color.cpp (color::color): Updated.
4796 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
4797 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
4798 src/roff/troff/reg.cpp: Don't include symbol.h.
4800 * src/roff/troff/env.cpp: Don't include symbol.h.
4801 (environment::get_glyph_color_string,
4802 environment_get_fill_color_string): New member functions.
4803 (init_env_requests): Handle `.m' and `.M' registers.
4804 * src/roff/troff/input.cpp: Don't include symbol.h.
4805 (default_symbol): Moved to symbol.cpp/symbol.h.
4806 (do_glyph_color, do_fill_color, define_color): Pass symbol name
4807 to color constructor.
4808 * src/roff/troff/env.h: Updated.
4810 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4811 Document new registers.
4813 2004-01-05 Werner LEMBERG <wl@gnu.org>
4815 * src/roff/troff/node.cpp (space_node::get_breakpoints,
4816 space_node::nbreaks): Protect against zero `next' field.
4818 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
4820 In hpftodit, use the symbol sets offered in the TFM.
4822 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
4823 (symbol_set, text_symbol_sets, special_symbol_sets,
4824 symbol_set_table): Removed.
4825 (get_printcode): Removed.
4826 (read_symbol_sets): Initialize `symbol_set' field with
4828 Simplify code to just use the `kind' value.
4829 (output_charset): Improve output formatting.
4830 (dump_symbols): Simplified.
4832 2004-01-02 Werner LEMBERG <wl@gnu.org>
4834 * font/devlj4/generate/text.map: Add more MSL numbers.
4836 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
4838 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
4839 (text_symbol_sets): Add more symbol sets.
4840 (debug_flag): New static variable (moved from `main').
4841 (get_printcode, show_symset): New functions.
4842 (main): Remove `debug_flag'.
4843 (output_charset): Use `show_symset'.
4844 (dump_symbols): Use `show_symset'.
4845 Print symsets for all glyphs.
4846 (read_map): Actually call `unicode_to_ucode_make' but this time
4849 2004-01-01 Werner LEMBERG <wl@gnu.org>
4851 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
4852 Fix placement of comments.
4854 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
4856 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
4857 option `-d' is given.
4858 (output_charset): Improve warning messages to give more information.
4859 (dump_symbols): Make information more precise.
4861 (read_map): Don't call unicode_to_ucode_name; the glyph names must
4862 appear as-is and shouldn't be decomposed.
4864 2003-12-31 Werner LEMBERG <wl@gnu.org>
4866 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
4867 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
4868 (FONTS): Add TrueType font families Arial and Times New Roman.
4869 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
4870 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
4873 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
4875 * test-groff.in (SEP): Quote value.
4876 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
4877 `tem' to `char*' to avoid deallocation of a pointer to a constant
4878 object which some compilers don't like.
4880 2003-12-31 Werner LEMBERG <wl@gnu.org>
4882 * font/devlj4/generate (text.map, special.map): Rewritten to work
4883 with the new hpftodit version.
4885 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
4887 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
4888 set and 8bit character code for all glyphs also.
4890 2003-12-30 Werner LEMBERG <wl@gnu.org>
4892 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
4894 2003-12-29 Werner LEMBERG <wl@gnu.org>
4896 More fixes for MSVC compiler.
4898 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
4900 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
4901 STDERR_FILENO) [_MSC_VER]: Define conditionally.
4902 (getpid) [_MSC_VER]: Remove.
4903 Include direct.h and process.h conditionally.
4905 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
4906 parentheses for a_delete.
4908 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
4910 * test-groff: Replaced with...
4911 * test-groff.in: This new template to handle path separator
4914 * configure.ac: Check for direct.h and process.h.
4915 Generate test-groff script.
4916 * configure, src/include/config.hin: Regenerated.
4918 2003-12-28 Werner LEMBERG <wl@gnu.org>
4920 Add integral extension glyph.
4921 Add new option `-x' to afmtodit to suppress use of built-in AGL.
4923 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
4925 * font/devps/generate/textmap: Provide entry for `integralex' to
4926 override (old) PUA value of the AGL.
4927 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
4928 * font/devps/*: Regenerated.
4930 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
4931 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
4933 2003-12-27 Werner LEMBERG <wl@gnu.org>
4935 Add forgotten `coproduct' symbol (already available for DVI).
4937 * font/devhtml/R.proto, font/devps/generate/textmap,
4938 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
4939 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
4940 U+2210 (\[coproduct]).
4942 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
4944 hpftodit has been extended to handle TrueType metric files and
4945 more glyphs. See hpftodit.man for more details.
4947 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
4948 ctype.h, and unicode.h.
4949 s/msl/charcode/ everywhere since we now handle Unicode values also.
4950 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
4951 Use it where appropriate.
4952 (MULTIPLIER): Replaced with...
4953 (multiplier): New global static variable.
4955 (tag_type): Add more TFM tags.
4956 (tag_name): New array.
4957 (ENUM_TYPE, FLOAT_TYPE): Removed.
4958 (BYTE_TYPE): New value assigned.
4959 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
4960 (text_symbol_sets, special_symbol_sets): Extended to cover more
4962 (check_type): Add return value.
4963 (check_units): Add parameters to get ppi and upem values.
4964 Handle TrueType TFM data.
4965 (output_font_name): New function.
4966 (output_charset): Add parameter to handle TFM type.
4967 Handle TrueType TFMs also.
4968 (em_fract): New macro.
4969 (dump_tags): Be much more verbose and handle more tags.
4970 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
4971 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
4973 (read_map): Add parameter to handle TFM type.
4974 Handle both MSL and Unicode mappings.
4975 (main): Add two new command line options `-a' and `-q'.
4976 Updated to make use of new functions.
4979 * src/utils/hpftodit/hpuni.cpp: New file.
4981 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
4984 2003-12-25 Werner LEMBERG <wl@gnu.org>
4986 * src/include/nonposix.h (read) [_MSC_VER]: Define.
4988 2003-12-24 Werner LEMBERG <wl@gnu.org>
4990 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
4991 by Michail Vidiassov <master@iaas.msu.ru>.
4993 2003-12-20 Werner LEMBERG <wl@gnu.org>
4995 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
4997 Add missing latin-2 glyphs.
4998 * font/devutf8/R.proto: Add missing latin-2 glyphs.
5000 * tmac/troffrc: Load `composite.tmac' earlier.
5002 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
5003 u00{53,73}_0327, and u0049_0307.
5004 * tmac/X.tmac: Add u00{47,67}_0306.
5005 * tmac/tty-char.tmac: Use composite glyph names for readability.
5009 * src/include/unicode.h: Remove `extern' keywords.
5011 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
5013 * tmac/latin5.tmac: New file.
5015 2003-12-19 Werner LEMBERG <wl@gnu.org>
5017 Add some glyphs needed for Turkish.
5019 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
5022 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
5023 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
5024 u00{53,73}_0327, and u0049_0307.
5026 2003-12-18 Werner LEMBERG <wl@gnu.org>
5028 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
5030 Remove trailing zeros.
5032 2003-12-17 Werner LEMBERG <wl@gnu.org>
5034 Make \? transparent to end-of-sentence recognition.
5036 * src/roff/troff/input.cc (non_interpreted_node): Add
5037 `ends_sentence' member function.
5039 2003-12-16 Werner LEMBERG <wl@gnu.org>
5041 * doc/groff.texinfo: Document `dt' request correctly.
5042 Other minor typographical improvements.
5044 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
5046 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
5048 2003-12-10 Richard Stallman <rms@gnu.org>
5050 * LICENSE: Better wording.
5052 2003-12-09 Werner LEMBERG <wl@gnu.org>
5054 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
5055 * configure, NEWS: Updated.
5057 2003-12-08 Werner LEMBERG <wl@gnu.org>
5059 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
5061 2003-12-07 Bernd Warken <bwarken@mayn.de>
5065 2003-12-07 Werner LEMBERG <wl@gnu.org>
5067 * INSTALL: Improved.
5069 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5071 Use path separator character of target platform for compiled-in
5074 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5075 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5076 * configure: Regenerated.
5077 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5079 2003-12-05 Werner LEMBERG <wl@gnu.org>
5081 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5082 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5084 2003-12-04 Bernd Warken <bwarken@mayn.de>
5086 * LICENSE: New file.
5088 2003-12-03 Werner LEMBERG <wl@gnu.org>
5090 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5091 ligatures present in AFM files since groff currently only
5092 understands some standard ligatures and nothing else.
5094 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5096 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5099 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5102 Don't use Unix wait flags.
5104 2003-12-02 Werner LEMBERG <wl@gnu.org>
5106 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5107 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5108 src/roff/troff/uniuni.cpp: Moved to...
5109 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5110 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5111 src/libs/libgroff/uniuni.cpp: Here.
5113 * src/include/Makefile.sub.old (HDRS),
5114 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5115 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5117 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5119 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5123 2003-12-01 Werner LEMBERG <wl@gnu.org>
5125 * groff.texinfo: Document special behaviour of `.vs 0'.
5126 Improve documentation of `cflags' request.
5129 2003-11-29 Werner LEMBERG <wl@gnu.org>
5131 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5132 * font/devlj4/CORONET: Regenerated.
5134 2003-11-24 Werner LEMBERG <wl@gnu.org>
5136 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5137 if processing hyphenation patterns in traditional mode.
5138 Improve error messages.
5140 2003-11-20 Werner LEMBERG <wl@gnu.org>
5142 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5143 troff_output_file::put_char): Fix type of local variable `c'.
5145 2003-11-19 Werner LEMBERG <wl@gnu.org>
5147 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5149 (i_to_a): Removed. libgroff already provides this function.
5150 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5152 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5154 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5157 2003-11-17 Werner LEMBERG <wl@gnu.org>
5159 * COPYING: Use correct version.
5161 2003-11-11 Werner LEMBERG <wl@gnu.org>
5163 LynxOS 4.0.0 doesn't declare vfprintf.
5165 * configure.ac: Check for vfprintf.
5166 * configure: Regenerated.
5167 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5168 * src/include/config.hin: Regenerated.
5170 2003-11-10 Werner LEMBERG <wl@gnu.org>
5172 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5174 * configure.ac: Check for vsnprintf.
5175 * configure: Regenerated.
5176 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5178 * src/include/config.hin: Regenerated.
5180 2003-11-09 Werner LEMBERG <wl@gnu.org>
5182 * aclocal.m4: Updated syntax to autoconf 2.59.
5183 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5184 Don't check for gsos2.
5185 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5186 working abs_top_srcdir and abs_top_builddir.
5188 * configure.ac: Updated syntax to autoconf 2.59.
5189 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5190 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5191 * configure: Regenerated.
5193 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5194 s/@groff_top_builddir@/@abs_top_builddir@/.
5196 * src/roff/groff/pipeline.c (xstrsignal):
5197 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5199 2003-11-07 Werner LEMBERG <wl@gnu.org>
5201 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5202 make start angle smaller than end angle to circumvent a bug in tpic
5203 handling of some versions of dvipdfm (and dvipdfmx).
5205 2003-10-30 Werner LEMBERG <wl@gnu.org>
5207 * src/devices/grops/grops.man: Improve section on creating EPS.
5209 2003-10-29 Werner LEMBERG <wl@gnu.org>
5211 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5214 2003-10-28 Werner LEMBERG <wl@gnu.org>
5216 * doc/groff.texinfo: Fix documentation of `.if'.
5218 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5220 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5221 the form `uniXXXX' also.
5223 2003-10-27 Werner LEMBERG <wl@gnu.org>
5225 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5226 contrib/pic2graph/pic2graph.sh: Implement secure management of
5228 Pass `-P-pletter' to groff to avoid data outside of the converted
5229 area -- some versions of `convert' (for example 5.3.8) don't check
5230 the bounding box of the image but always use a fixed image size
5231 (letter paper format).
5232 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5233 contrib/pic2graph/pic2graph.man: Updated.
5235 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5237 2003-10-26 Werner LEMBERG <wl@gnu.org>
5239 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5240 troff_output::simple_ellipse, troff_output::simple_arc,
5241 troff_output::simple_line, troff_output::simple_spline,
5242 troff_output::simple_polygon): Insert a space before arguments.
5243 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5244 latter doesn't produce a node, so the following `.sp -1' would do
5246 Don't emit `.sp -1' after \M. This also doesn't produce a token
5247 (and we don't have to care about compatibility mode).
5248 (troff_output::set_color, troff_output::reset_color): Don't emit
5249 `.sp -1' after \M and \m.
5251 * src/roff/troff/input.cpp (old_have_input): New global variable.
5252 (input_stack::get): Handle `old_have_input'.
5253 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5254 `trapping_blank_line' depending on `old_have_input', not
5257 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5259 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5260 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5261 default directory names for temporary files.
5262 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5264 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5265 [__MSDOS__] (run_pipeline): Honour environment variables.
5266 Don't use `tmpnam' but `tempnam' to work around messy
5269 * README.MinGW: New file.
5271 2003-10-16 Werner LEMBERG <wl@gnu.org>
5273 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5274 `(*t)->next' without testing validity of `*t'.
5275 (usage): Make it more readable.
5277 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5279 Make html device run under both MS-DOS and Win32.
5281 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5282 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5283 spawn or fork+exec has to be used, and whether parent must sleep
5284 until the child process terminates. Used in
5285 `char_buffer::run_output_filter'.
5286 (copyofstdoutfd): Removed.
5287 (char_buffer): Replace `write_file_html' and `write_file_troff'
5288 member functions with `emit_troff_output' and `run_output_filter'.
5289 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5291 (replaceFd): Replaced with...
5292 (set_redirection): New auxiliary function.
5293 (waitForChild): Replaced with...
5294 (save_and_redirect): New auxiliary function for.
5296 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5299 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5301 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5302 (GROFF_LIBC): New function.
5303 * configure.ac: Call GROFF_LIBC.
5305 * configure: Regenerated.
5307 * src/include/lib.h: Handle __MINGW32__.
5308 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5309 Add macro for `pipe'.
5312 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5315 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5318 2003-10-12 Werner LEMBERG <wl@gnu.org>
5320 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5321 src/roff/troff/input.cc (usage): Updated.
5323 * NEWS, doc/groff.texinfo: Updated.
5325 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5327 * src/libs/libgroff/searchpath.cpp
5328 (search_path::open_file_cautious): New function which also handles
5329 `-' as stdin and stdout depending on the access mode.
5330 * src/include/searchpath.h (search_path): Updated.
5332 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5333 * src/devices/grops/ps.h: Include `searchpath.h'.
5334 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5335 Open resource file with `include_search_path.open_file_cautious'.
5336 * src/devices/grops/grops.man: Document new `-I' switch.
5338 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5339 (main), src/devices/grolj4/lj4.cpp (main),
5340 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5342 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5344 (include_search_path): New global variable.
5345 (include_path_append): Removed.
5346 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5347 (do_file): Simplify, using new
5348 `include_search_path.open_file_cautious'.
5350 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5352 (main): Pass arguments to `-I' to both troff and devices.
5353 Improve handling of `-V'.
5354 * src/roff/groff/groff.man: Document changes to -I and -V.
5356 * src/roff/troff/input.cpp (include_search_path): New global
5358 (next_file, source, ps_bbox_request, transparent_file,
5359 process_input_file): Use new
5360 `include_search_path.open_file_cautious'.
5361 (main) Handle `-I' switch.
5362 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5363 Use new `include_search_path.open_file_cautious'.
5364 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5365 * src/roff/troff/troff.man: Document new `-I' switch.
5367 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5369 Support multiple calls of .Lb in LIBRARY section.
5371 * tmac/doc-common (doc-in-library-section): New register.
5372 (doc-section-library): New string.
5373 (Sh): Set `doc-in-library-section'.
5375 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5376 if in LIBRARY section.
5377 * tmac/doc.tmac (doc-save-global-vars): Updated.
5378 * NEWS, tmac/groff_mdoc.man: Updated.
5380 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5382 * tmac/doc-common (doc-default-operating-system): New variable.
5385 2003-09-08 Werner LEMBERG <wl@gnu.org>
5387 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5389 2003-08-31 Werner LEMBERG <wl@gnu.org>
5391 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5392 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5393 $(DEVFILES) are not empty.
5394 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5396 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5398 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
5399 insert SORT_SEP. With certain combinations of sort specifications,
5400 refer sorted entries in the wrong order. In particular, entries
5401 with a missing field should be be sorted before all entries that
5402 have that field, before refer looks to the next field.
5404 2003-08-23 Werner LEMBERG <wl@gnu.org>
5406 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5407 g++ linker is used. Reported by Mark J. Reed
5408 <mark.reed@turner.com>.
5410 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5412 Add key character `x' to tbl which makes tbl call a user-defined
5413 macro on a table cell.
5415 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5416 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5417 `set_modifier' after printing the compatibility request.
5418 (set_modifier): Print call to `m->macro' if not empty.
5419 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5421 (process_format): Implement cases `x' and `X'.
5422 * src/preproc/tbl/tbl.man, NEWS: Updated.
5424 2003-08-15 Werner LEMBERG <wl@gnu.org>
5426 * doc/groff.texinfo: Minor fixes.
5428 2003-08-09 Werner LEMBERG <wl@gnu.org>
5430 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5432 2003-08-07 Werner LEMBERG <wl@gnu.org>
5434 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5435 argument list to nothing if there is no file to match. Use `ls' as
5436 a protection, similar to autoconf.
5438 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5439 empty argument lists.
5441 * doc/groff.texinfo: Improve documentation how vertical spacing
5442 and line breaks interact.
5445 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5447 2003-08-03 Werner LEMBERG <wl@gnu.org>
5449 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5450 EPS (using eps2eps or similar programs to compute the bounding box).
5452 2003-07-24 Werner LEMBERG <wl@gnu.org>
5454 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5455 * doc/texinfo.tex: Updated from texinfo 4.6.
5456 * README.CVS: From now on we need texinfo 4.6.
5458 2003-07-23 Werner LEMBERG <wl@gnu.org>
5460 Add requests `dei1' and `ami1' for completeness.
5462 * src/roff/troff/input.cc (calling_mode): Remove
5463 CALLING_DISABLE_COMP.
5464 (comp_mode): New enumeration.
5465 (do_define_string, define_string, define_nocomp_string,
5466 append_string, append_nocomp_string): Updated.
5467 (do_define_macro): Add third parameter.
5468 (define_macro, define_nocomp_macro, define_indirect_macro,
5469 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5470 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5473 (init_input_requests): Add `dei1' and `ami1'.
5475 * tmac/trace.tmac: Handle de1 and am1.
5476 (de): Improve tracing message.
5477 (am): Add missing `do'.
5480 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5481 Document new requests.
5483 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5485 Add option -G to .MPIMG to insert a gap between text and the image.
5487 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5488 www-finish-left-ll): Updated.
5489 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5490 (MPIMG): Make option -L and -R optional.
5491 Implement option -G.
5493 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5495 * src/devices/grohtml/post-html.cpp
5496 (html_printer::do_file_components): Don't use `stdout' as lvalue
5497 since it can be a macro.
5499 2003-07-22 Werner LEMBERG <wl@gnu.org>
5501 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5502 the corresponding test in aclocal.m4.
5504 2003-07-21 Werner LEMBERG <wl@gnu.org>
5506 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5507 names but RGB values directly. Otherwise pnmtopng depends on
5508 an external file `rgb.txt' which maps colour names to values.
5510 2003-07-20 Werner LEMBERG <wl@gnu.org>
5512 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5513 * configure, src/include/config.hin: Regenerated.
5515 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5517 2003-07-19 Werner LEMBERG <wl@gnu.org>
5519 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5521 2003-07-18 Werner LEMBERG <wl@gnu.org>
5523 * *.man: Switch to non-compatibility mode temporarily if GNU
5524 syntax extensions are used in the particular man page.
5526 * PROBLEMS: Add solutions for SGR problems.
5528 2003-07-17 Werner LEMBERG <wl@gnu.org>
5530 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5531 used to change the drawing scheme.
5533 * src/devives/grotty/tty.cpp (bold_flag_option,
5534 underline_flag_option, italic_flag_option, reverse_flag_option,
5535 bold_underline_mode_option): New global variables.
5536 (update_options): New function.
5537 (tty_printer::special): Call update_options.
5538 (main): Don't set xxx_flag but xxx_flag_option, then call
5541 2003-07-14 Werner LEMBERG <wl@gnu.org>
5543 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5545 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5547 (hline_char, vline_char): New global variables.
5548 (tty_printer::tty_printer): Initialize them.
5549 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5550 horizontal and vertical lines.
5551 (crossings): New global array.
5552 (tty_printer::end_page): Use it to determine the proper crossing
5553 character for -Tutf8.
5555 2003-07-12 Werner LEMBERG <wl@gnu.org>
5557 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5558 (HTMLDOCFILES): Revert to `pic.html'.
5559 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5561 2003-07-11 Werner LEMBERG <wl@gnu.org>
5563 * doc/pic.ms: Improve documentation of absolute coordinates.
5564 Document absolute positioning of pictures.
5566 * NEWS: Add new pic capability.
5568 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5570 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5573 2003-07-07 Werner LEMBERG <wl@gnu.org>
5575 Implement support for dashed and dotted ellipses in pic. Based on
5576 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5578 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5579 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5580 functions. Ellipse arcs are approximated with circle arcs.
5581 * src/preproc/pic/common.h (common_output): Updated.
5582 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5584 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5586 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5588 2003-07-06 Werner LEMBERG <wl@gnu.org>
5590 Make grotty work on platforms which have unsigned char as the
5591 default for char. Based on a patch by Thomas Klausner
5594 * src/devices/grotty/tty.cpp (schar): New typedef.
5595 Updated calls to declare_ptable and implement_ptable.
5596 (glyph): Use schar for back_color_idx and fore_color_idx.
5597 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5598 (tty_printer::tty_color, tty_printer::tty_printer,
5599 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5601 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5603 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5604 * src/roff/nroff/nroff.man: Updated.
5606 2003-07-05 Werner LEMBERG <wl@gnu.org>
5608 * NEWS, tmac/groff_www.man: Updated.
5609 * doc/Makefile.sub: Updated.
5611 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5613 Implement support for multiple HTML output files.
5615 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5616 -j command line option.
5618 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5620 (file): New fields `new_output_file', `require_links',
5622 (file::file): Updated.
5623 (files::set_file_name, files::set_links_required,
5624 files::are_links_required, files::is_new_output_file,
5625 files::file_name, files::next_file_name): New functions.
5626 (header_desc): New fields `no_of_level_one_headings',
5628 (header_desc::header_desc): Updated.
5629 (header_desc::write_headings): Handle multiple files.
5630 (html_printer::write_header): Save file name in which header occurs.
5631 (html_printer::determine_header_level): Possibly split files on
5633 (html_printer::do_links, html_printer::troff_tag): Updated.
5634 (html_printer::insert_split_file, html_printer::do_job_name,
5635 html_printer::emit_link, html_printer::write_navigation,
5636 html_printer::do_file_components): New functions.
5637 (html_printer::~html_printer): Handle multiple files.
5638 (main): Handle command line option `-j'.
5640 * src/devices/grohtml/grohtml.man: Updated.
5642 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5645 * tmac/www.tmac (JOBNAME): New macro.
5646 * tmac/s.tmac (SH-NO-TAG): New macro.
5647 (@SH): Call SH-NO-TAG.
5650 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5652 * tmac/groff_mdoc.man: Improve documentation of punctuation
5655 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5657 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5659 2003-07-03 Werner LEMBERG <wl@gnu.org>
5661 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5663 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5665 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5666 after `/*' and `*/'.
5668 (Fn, Fo): Reduce indentation in synopsis.
5670 * tmac/doc-common (doc-check-depth): New macro.
5671 (doc-end-macro, Sh, Ss): Use it.
5672 (Cd): Fix behaviour in synopsis.
5673 (In): Make it parsed and callable.
5674 If not in the synopsis, represent the C header file enclosed in
5676 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5677 Use minus, not hyphen.
5679 * tmac/groff_mdoc.man: Updated.
5681 2003-07-01 Werner LEMBERG <wl@gnu.org>
5683 Integrated grap2graph, contributed by Eric S. Raymond.
5685 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5687 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5688 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5690 2003-07-01 Colin Watson <cjwatson@debian.org>
5692 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5693 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5695 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5697 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5699 2003-06-31 Werner LEMBERG <wl@gnu.org>
5701 * doc/Makefile.sub (CLEANADD): Remove all files created by
5702 running `make groff.{pdf,dvi}'.
5704 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5707 2003-06-30 Werner LEMBERG <wl@gnu.org>
5709 * Makefile.in (SHELL): Define as @SHELL@.
5710 (mkinstalldirs): Use $(SHELL).
5711 (MDEFINES): Add $(SHELL).
5712 * Makefile.comm (SHELL): Removed.
5714 2003-06-29 Werner LEMBERG <wl@gnu.org>
5716 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5717 The X11 documentation files use them.
5718 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5720 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5722 * tmac/e.tmac (@C): Handle .ad also.
5724 2003-06-12 Werner LEMBERG <wl@gnu.org>
5726 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5728 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5729 Assign `n' even here. It is possible to construct a node
5730 immediately following an escape character:
5738 2003-06-10 Werner LEMBERG <wl@gnu.org>
5740 * README.WIN32: Removed.
5741 * MANIFEST: Updated.
5743 2003-06-07 Werner LEMBERG <wl@gnu.org>
5745 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5747 2003-06-05 Werner LEMBERG <wl@gnu.org>
5749 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5750 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5752 2003-06-03 Werner LEMBERG <wl@gnu.org>
5754 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5755 is done by the calling function.
5757 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5759 * tmac/X.tmac: Fix definition of `em'.
5761 2003-05-22 Werner LEMBERG <wl@gnu.org>
5763 * src/roff/troff/input.cc (return_macro_request): Fix detection of
5766 2003-05-18 Werner LEMBERG <wl@gnu.org>
5768 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
5769 to make items work which consist only of a tag.
5771 2003-05-17 Werner LEMBERG <wl@gnu.org>
5773 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
5774 aren't stretched in a tag (this can fail with unformatted boxes).
5775 Instead, insert a break and go back one line.
5777 2003-05-16 Werner LEMBERG <wl@gnu.org>
5779 * src/roff/troff/input.cc (return_macro_request): If called with
5780 argument pop macro twice. We need this to trace `return'.
5782 * tmac/trace.tmac: Handle `return'.
5785 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5788 2003-05-15 Larry Kollar <kollar@alltel.net>
5790 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
5791 registers `FPS', `FVS', and `FPD'.
5793 2003-05-15 Werner LEMBERG <wl@gnu.org>
5795 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
5798 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
5800 * tmac/groff_mdoc.man: Slight improvements.
5802 2003-05-03 Werner LEMBERG <wl@gnu.org>
5804 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
5805 `doc-header-space' after header line if register `cR' is set.
5807 2003-05-02 Werner LEMBERG <wl@gnu.org>
5811 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
5813 * tmac/doc-common (Nd): Use \[em].
5815 2003-05-01 Werner LEMBERG <wl@gnu.org>
5817 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
5818 doc-footer-space): Initialize to 0.5i.
5819 (doc-setup-page-layout): Don't set doc-header-space and
5822 2003-04-30 Werner LEMBERG <wl@gnu.org>
5824 * REVISION: Set to 1.
5826 * doc/pic.ms: Document possible problems with `figname'.
5828 2003-04-29 Werner LEMBERG <wl@gnu.org>
5830 Version 1.19 released
5831 =====================
5833 * VERSION: Set to 1.19.
5834 * REVISION: Set to 0.
5835 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
5837 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5838 Define charset as `US-ASCII' in html output.
5840 * tmac/www.tmac (ULE): Add missing scaling indicator.
5842 * win32-diffs: Removed.
5844 2003-04-28 Werner LEMBERG <wl@gnu.org>
5846 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
5848 Document how to insert discardable whitespace with `.ss'.
5850 2003-04-27 Werner LEMBERG <wl@gnu.org>
5852 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
5853 work with plain TeX also.
5855 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
5857 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
5859 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5862 2003-04-24 Werner LEMBERG <wl@gnu.org>
5864 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
5865 vbox with positive height and zero depth if in TeX mode.
5867 * NEWS: Document glyph name changes for grodvi and grolj4.
5869 2003-04-23 Werner LEMBERG <wl@gnu.org>
5871 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
5872 * doc/pic.ms: Fixed.
5874 2003-04-21 Werner LEMBERG <wl@gnu.org>
5876 HP-UX 10.20 has `snprintf' but it isn't declared.
5878 * configure.ac: Add declaration test for snprintf.
5879 * configure: Regenerated.
5880 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
5881 * src/include/config.hin: Regenerated.
5883 2003-04-19 Werner LEMBERG <wl@gnu.org>
5885 Add keyword `figname' to pic, specifying the name of the picture
5886 box in TeX mode. Based on a patch from William J Poser
5887 <wjposer@unagi.cis.upenn.edu>.
5889 * src/preproc/pic/pic.y: New token `FIGNAME'.
5890 (macro_name): New rule of type <str>.
5891 (placeless_element): Handle `FIGNAME'.
5892 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
5893 * src/preproc/pic/main.cpp (graphname): New global variable.
5894 (do_picture): Initialize `graphname'.
5895 * src/preproc/pic/pic.h: Updated.
5896 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
5899 (tex_output::text): Beautify output.
5900 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
5901 `shaded' and `outlined' unconditionally.
5902 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
5905 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
5906 greater is necessary.
5908 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
5910 Add option -r to soelim to avoid emission of `.lf' lines.
5911 Add option -t to produces TeX comment lines instead of `.lf' lines.
5913 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
5916 (main): Handle `-r' and `-t'.
5917 (set_location): Handle `raw_flag' and `tex_flag'.
5918 * src/preproc/soelim/soelim.man, NEWS: Updated.
5920 2003-04-17 Werner LEMBERG <wl@gnu.org>
5922 * tmac/hyphenex.sh: Replaced with...
5923 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
5926 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
5927 if --quiet is used for the configure script.
5928 * configure: Regenerated.
5930 2003-04-16 Werner LEMBERG <wl@gnu.org>
5932 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
5933 Add `const' to second argument.
5934 (html_printer::add_table_end): Add `const' to argument.
5935 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
5936 `const' to arguments.
5937 * src/devices/grohtml/html-text.h: Updated.
5939 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
5940 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
5943 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
5944 cast for integer constant.
5946 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
5947 (writeNbytes): Add `const' to first argument.
5948 (writeString): Add `const' to argument.
5949 (char_buffer::can_see): Add `const' to third argument.
5950 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
5951 `const' to argument.
5952 * src/preproc/html/pushback.h: Updated.
5954 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
5955 (include_path_append): Add `const' to argument.
5958 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
5960 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
5961 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
5963 (unicode_decompose_init::unicode_decompose_init): Updated.
5964 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
5966 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
5967 * src/roff/troff/input.cc (process_startup_file): Add `const' to
5970 * tmac/hyphenex.sh: Make script more portable by using a here
5973 2003-04-15 Werner LEMBERG <wl@gnu.org>
5975 Renamed all `*.cc' files to `*.cpp'.
5976 Updated all configuration files, makefiles, and documentation.
5978 2003-04-14 Werner LEMBERG <wl@gnu.org>
5980 * tmac/hyphenex.sh: Slight improvements.
5982 2003-04-13 Werner LEMBERG <wl@gnu.org>
5984 * font/devascii/R.proto, font/devcp1037/R.proto,
5985 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
5986 character slots with unnamed glyphs.
5988 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
5989 (an-first): New global variable.
5990 (an-header): Emit vertical space between multiple man pages.
5992 2003-04-11 Werner LEMBERG <wl@gnu.org>
5994 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
5997 2003-04-10 Werner LEMBERG <wl@gnu.org>
5999 * PROBLEMS: Revised.
6001 2003-04-10 Bernd Warken <bwarken@mayn.de>
6003 * doc/webpage.ms: Improved.
6005 2003-04-09 Werner LEMBERG <wl@gnu.org>
6007 Add register \n[.height] which returns the value of \H.
6008 Add register \n[.slant] which returns the value of \S.
6010 * src/roff/troff/env.cc (init_env_requests): Implement.
6011 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6014 2003-04-08 Werner LEMBERG <wl@gnu.org>
6016 * tmac/html.tmac: Move some of the data into html-end.tmac.
6017 Remove most of the character translations for eqn since html fonts
6018 now cover those characters.
6020 * tmac/html-end.tmac: New file.
6021 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
6022 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
6023 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
6025 2003-04-07 Werner LEMBERG <wl@gnu.org>
6027 * man/groff_out.man: Document negative values of `N' if -Thtml is
6030 2003-04-06 Werner LEMBERG <wl@gnu.org>
6032 * Makefile.comm (depend.temp): Check location of YTABC.
6034 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6036 * doc/Makefile.in (TROFFBIN): New variable for troff
6038 (GROFFBIN): New variable for groff binary path.
6039 (groff_bin_path): Rename to GROFF_BIN_PATH.
6040 (TROFF): Use TROFFBIN.
6041 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6042 * doc/Makefile.sub (GROFFBIN): New variable for groff
6044 (groff_bin_path): Rename to GROFF_BIN_PATH.
6045 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
6047 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
6048 with INSTALL_SCRIPT.
6049 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
6050 * Makefile.dev (all): Depend on DEVSCRIPTS.
6051 (install_dev): Likewise.
6052 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
6054 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
6055 (DEVGENSCRIPTS): New variable to hold generated scripts.
6057 2003-04-05 Werner LEMBERG <wl@gnu.org>
6059 * src/libs/libdriver/input.cc (IntArray::operator[],
6060 IntArray::get_data): Remove meaningless `const' in return value.
6062 * README.CVS: New file.
6064 2003-04-04 Werner LEMBERG <wl@gnu.org>
6066 Check for stdint.h in C++, not in C.
6068 * aclocal.m4 (GROFF_STDINT_H): New function,
6069 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6071 * configure, src/include/config.hin: Regenerated.
6072 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6075 Fix handling of in grohtml. To do this, troff emits `N'
6076 with a negative value, representing the width of the unbreakable
6077 space (only for -Thtml). grohtml then converts this back to
6078 and uses the value of N as its width.
6080 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6081 unbreakable_space_node::tprint): Emit `N-<width>'.
6082 * src/include/printer.h (printer::set_numbered_char): Make it
6084 Make members `font_table' and `nfonts' protected instead of private.
6085 * src/devices/grohtml/post-html.cc
6086 (html_printer::set_numbered_char): New member function.
6089 * src/libs/libgroff/maxfilename.cc:
6090 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6092 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6095 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6097 * man/roff.man: Small fixes.
6099 2003-04-03 Werner LEMBERG <wl@gnu.org>
6101 Make groff independent from locale's numeric settings.
6103 * configure.ac: Check for `setlocale'.
6104 * configure, src/include/config.hin: Regenerated.
6106 * src/include/lib.h: Handle HAVE_SETLOCALE.
6108 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6109 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6110 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6113 * doc/groff.texinfo: Change dir category to `Typesetting'.
6114 (Man font macros): Mention that there is no space between arguments
6117 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6118 (*printer::change_color, *printer::change_fill_color): Add missing
6121 2003-04-02 Werner LEMBERG <wl@gnu.org>
6123 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6124 html_table::is_gap): Compute table widths after converting border
6125 positions to avoid rounding errors.
6127 2003-04-01 Werner LEMBERG <wl@gnu.org>
6129 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6130 `space_emitted' properly.
6132 2003-03-31 Werner LEMBERG <wl@gnu.org>
6134 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6135 (html_table::set_linelength): Don't add 1.
6136 (html_table::add_indent): Don't subtract 1.
6138 * tmac/html.tmac: Set default page offset to zero.
6140 2003-03-30 Werner LEMBERG <wl@gnu.org>
6142 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6144 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6145 unbreakable_space_node::tprint): New functions.
6146 (troff_output_file): Make space_char_hmotion_mode::tprint and
6147 unbreakable_space_node::tprint to friends.
6148 * src/roff/troff/node.h: Updated.
6150 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6151 in the HTML standard).
6153 2003-03-29 Werner LEMBERG <wl@gnu.org>
6155 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6156 Otherwise, the following code
6165 produces `x a' instead of `xa'. This is a temporary fix, disabling
6166 font changes in diversions for -Thtml.
6168 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6170 (an-do-tag-html): Merge with ...
6171 (an-do-tag): This macro.
6172 Change code slightly to circumvent grohtml bug.
6173 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6175 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6176 html_table::is_gap): Round `width' properly.
6178 * tmac/html.tmac: Provide some default layout parameters for
6181 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6184 2003-03-28 Werner LEMBERG <wl@gnu.org>
6186 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6188 2003-03-27 Werner LEMBERG <wl@gnu.org>
6190 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6193 2003-03-20 Werner LEMBERG <wl@gnu.org>
6195 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6197 * doc/groff.texinfo: Updated.
6199 2003-03-19 Werner LEMBERG <wl@gnu.org>
6201 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6202 TOKEN_END_TRAP>: Reset `have_input'.
6204 2003-03-18 Werner LEMBERG <wl@gnu.org>
6206 * src/roff/groff/groff.man: Mention groff_trace man page.
6208 2003-03-16 Werner LEMBERG <wl@gnu.org>
6210 * Makefile.in (LIBEXT): New variable to indicate the file extension
6211 of library files. Computed heuristically from $(OBJEXT).
6212 (MDEFINES): Add $(LIBEXT).
6213 * Makefile.lib, Makefile.comm: Use it.
6215 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6216 overlong lines into smaller chunks.
6217 (get_binary): New function.
6219 * src/utils/pfbtops/pfbtops.man: Updated.
6221 2003-03-15 Colin Watson <cjwatson@debian.org>
6223 * src/roff/groff/groff.man: Minor syntax fix.
6225 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6227 * src/devices/grops/ps.cc (ps_printer::media_set,
6228 ps_printer::~ps_printer): Handle zero paper width and length.
6230 2003-03-13 Werner LEMBERG <wl@gnu.org>
6232 Add options -p and -l to grodvi.
6234 * src/devices/grodvi/dvi.cc: Include paper.h.
6235 (landscape_flag, user_paper_length, user_paper_width): New global
6237 (dvi_printer::begin_page): Emit `papersize' special.
6238 Set color after initialization of `cur_h' and `cur_v'.
6239 (main): Add options `-l' and `-p'.
6240 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6241 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6243 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6245 2003-03-12 Werner LEMBERG <wl@gnu.org>
6247 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6248 * man/groff_tmac.man: This man page.
6249 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6252 * tmac/X.tmac: Don't load pspic.tmac.
6254 2003-03-11 Werner LEMBERG <wl@gnu.org>
6256 Make variable `pr' local to libdriver/input.cc. Based on a patch
6257 by Bernd Warken <bwarken@mayn.de>.
6259 * src/include/driver.h (pr): Removed.
6261 * src/libs/libdriver/input.cc (pr): New global variable.
6262 (do_file): Deallocate `pr'.
6263 * src/libs/libdriver/printer.cc (pr): Removed.
6265 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6266 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6267 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6268 (main): Don't delete `pr'.
6270 2003-03-10 Werner LEMBERG <wl@gnu.org>
6272 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6273 * tmac/papersize.tmac: New file.
6274 * tmac/troffrc: Include `papersize.tmac'.
6275 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6276 * tmac/an-old.tmac: Set LT to LL by default.
6278 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6279 doc/groff.texinfo: Updated.
6281 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6282 bug which caused all odd iso papers to have wrong dimensions.
6284 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6285 (main) <'p'>: Set `user_paper_width' also.
6286 (ps_printer::media_width, ps_printer::media_height): Use values
6287 given with option `-p'.
6289 2003-03-09 Werner LEMBERG <wl@gnu.org>
6291 * src/include/nonposix.h: Provide default for SET_BINARY.
6293 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6294 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6297 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6298 (main): Treat \r\n as \n.
6300 2003-03-08 Werner LEMBERG <wl@gnu.org>
6302 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6303 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6305 2003-03-07 Werner LEMBERG <wl@gnu.org>
6307 Added support to access more than 256 glyphs in Type 1 fonts.
6309 * src/devices/grops/ps.cc (subencoding): New structure.
6310 (style): Add `sub' field.
6312 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6313 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6316 (ps_printer::set_char): Use `set_subencoding'.
6317 (make_subencoding_name): New function.
6318 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6319 (ps_printer::~ps_printer): Emit subencoding definitions.
6321 * src/devices/grops/psrm.cc (valid_input_table): New array to
6322 properly support EBCDIC.
6323 (white_space): Add `\f'.
6324 (ps_get_line): Change first argument to be of type `string &'.
6325 Updated all callers.
6326 This allows to get lines of arbitrary length.
6327 Use `valid_input_table'.
6328 Remove warning about non-conforming PS line length. This seems
6329 not to be of great importance -- for example, dvips don't emit
6331 (PS_LINE_MAX): Removed.
6332 (matches_comment): Change first argument to be of type `string &'.
6334 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6336 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6337 %AGL_to_unicode, %default_ligatures): New hash tables.
6338 Read all map entries.
6339 Add unencoded characters.
6340 Check for default ligatures if there are no `L' entries.
6341 Print all kern entries.
6342 Print all characters in charset.
6343 * src/utils/afmtodit/afmtodit.man: Updated.
6345 * font/devps/*: Regerated all fonts.
6347 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6348 of characters, just use `.trin'. Otherwise the mapping depends
6349 on the font encoding.
6350 * tmac/ps.tmac: Add `fi' and `fl'.
6351 Improve `Fi' and `Fl'.
6352 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6353 * tmac/Xps.tmac: Fix `em'.
6357 2003-03-04 Werner LEMBERG <wl@gnu.org>
6359 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6362 2003-03-03 Werner LEMBERG <wl@gnu.org>
6364 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6366 * font/devps/generate/textmap: Remove entry `similarequal'.
6367 * font/devps/symbolmap: Updated.
6369 2003-03-02 Werner LEMBERG <wl@gnu.org>
6371 * src/libs/libgroff/font.cc (font::load): Fix error message for
6374 * src/devices/grops/grops.man: Improve documentation of the -b
6377 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6378 `ascii' and `cp1047'.
6380 2003-03-01 Werner LEMBERG <wl@gnu.org>
6382 Document composite glyphs and the `composite' request.
6384 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6386 2003-02-28 Werner LEMBERG <wl@gnu.org>
6388 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6389 * font/devdvi/*EC: Updated.
6391 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6392 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6393 * tmac/troffrc: Load `composite.tmac'.
6394 * tmac/Makefile.sub (NORMALFILES): Updated.
6396 * doc/groff.texinfo (Input Encodings): New section.
6399 2003-02-27 Werner LEMBERG <wl@gnu.org>
6401 * doc/texinfo.tex: New version 2003-02-11.06.
6403 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6404 * tmac/groff_mdoc.man: Fix description of `Dt'.
6406 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6408 * font/devps/prologue.ps: Fix for included Postscript that does
6409 a setpagedevice -- which is now safely ignored.
6413 * src/devices/grops/ps.cc: Now sets the page size in the generated
6414 document. This is done in two ways: Via a %%-comment for gv and
6415 the like, and via a PageSize and setpagedevice for programs that
6416 understands Postscript proper, like ps2pdf.
6418 * src/devices/grops/ps.h: New broken-flag to avoid page size
6419 definition, if required.
6421 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6423 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6424 Not really necessary due to the fix in prologue.ps, but cleaner:
6425 Such information does not belong in an .eps file.
6427 * doc/Makefile.sub: See doc/Makefile.in.
6429 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6431 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6432 instead of P1 since the latter is broken in some versions of netpbm.
6433 * configure: Updated.
6435 2003-02-26 Larry Kollar <kollar@alltel.net>
6437 Make man pages more customizable.
6439 * tmac/an-old.tmac (FT): New register holding footer distance from
6441 (HF): New string holding the default heading font.
6442 (TH): Handle registers `IN' and `SN' set on the command line.
6444 (PT, BT): New strings to customize header and footer lines.
6445 (an-header, an-footer): Use them.
6447 * tmac/groff_man.man: Document changes.
6449 * doc/groff.texinfo: Document man changes.
6450 Document Ultrix extensions of man.
6452 2003-02-26 Werner LEMBERG <wl@gnu.org>
6454 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6455 `have_input' after changing back to old environment.
6457 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6458 function up to be defined before first call. This is necessary to
6459 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6461 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6462 the default font directory also. Based on a patch from James
6463 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6464 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6465 * src/utils/afmtodit/afmtodit.man: Document it.
6469 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6471 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6473 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6474 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6475 * configure.ac: Use it.
6476 * configure: Regenerated.
6477 * Makefile.in: Updated.
6479 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6480 (CLEANADD): Add www.tmac-sed.
6481 (pnmtops_nosetpage): Define default.
6482 (install_data): Handle www.tmac-sed and substitute
6483 @PNMTOPS_NOSETPAGE@.
6484 (stamp-sed): Add www.tmac.
6485 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6486 It now breaks URLs at suitable places.
6487 (www:substring_ok): New register set by...
6488 (www:@test_substring): New macro.
6489 (www:error): New alias to www-error.
6490 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6492 (URL): Use www:url_breaks.
6493 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6494 (CDS, CDE): New macros.
6496 2003-02-25 Werner LEMBERG <wl@gnu.org>
6498 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6501 2003-02-24 Werner LEMBERG <wl@gnu.org>
6503 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6504 can be negative also.
6506 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6508 (read_char_table): Avoid negative ascenders.
6509 (output_charset): Add cast.
6510 * font/devlj4/*: Regenerated.
6512 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6515 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6516 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6518 * font/devdvi/*: Regenerated.
6520 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6521 normal width, while the previously used characters (U+2329 and
6522 U+232A) are classified as wide due to canonical equivalence with the
6523 CJK punctuation characters U+3008 and U+3009.
6525 * font/devutf8/R.proto: Updated.
6526 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6528 * man/groff_char.man: Simplify handling of table traps by
6529 introducing `start block' and `end block' macros.
6530 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6531 (DL): Make it work with Unix troff also.
6532 Fix code values of `la' and `ra'.
6534 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6536 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6538 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6539 New destructor, fixing a major memory leak.
6541 2003-02-22 Werner LEMBERG <wl@gnu.org>
6543 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6544 to be in conformance with Unicode 3.0 and newer.
6546 * font/devlj4/generate/text.map: Add `Eu'.
6547 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6548 * font/devlj4/S: Regenerated.
6550 * man/groff_char.man: Completely rewritten.
6552 * doc/groff.texinfo: Fix description of request and macro arguments.
6554 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6558 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6559 Deallocate `columns' list.
6560 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6562 (text_glob::text_glob_html, text_glob::text_glob_special,
6563 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6564 text_glob::text_glob_tag): Avoid memory leaks.
6565 (text_glob::remember_table): Free memory before reassigning.
6567 2003-02-19 Werner LEMBERG <wl@gnu.org>
6569 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6570 alias `hbar'), the Planck constant over two pi.
6572 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6573 `+e' for position 34.
6574 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6575 `u2662' and `u2661'.
6576 * font/devdvi/{MI,S}: Regenerated.
6577 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6578 * font/devlbp/*: Add `hbar' alias.
6579 * font/devlj4/generate/special.map: Ditto.
6580 * font/devlj4/S: Regenerated.
6581 * font/devps/generate/symbolchars: Add `+e'.
6582 * font/devps/generate/textmap: Fix PS name for `-h'.
6584 * font/devps/symbolmap: Regenerated.
6586 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6588 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6590 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6593 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6595 * tmac/tty-char.tmac: Add `+e'.
6597 2003-02-17 Werner LEMBERG <wl@gnu.org>
6599 Another round trying to really fix problems with `have_input'.
6601 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6602 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6604 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6605 handling if both foreground and background colors are default.
6607 * doc/groff.texinfo (Debugging): Document .lf differences to
6610 2003-02-16 Werner LEMBERG <wl@gnu.org>
6612 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6613 null-bytes in created string.
6615 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6616 alias_macro, lookup_request): Improve warning messages.
6618 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6620 Free `last_image_filename'.
6622 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6624 (imageList::createPage, imageList::createImage): Use `free', not
6626 (imageItem::~imageItem): Free `imageName'.
6627 (addRegDef): Use `strsave', not `strdup'.
6628 (get_resolution): Free `pathp'.
6630 2003-02-15 Werner LEMBERG <wl@gnu.org>
6632 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6635 2003-02-14 Werner LEMBERG <wl@gnu.org>
6637 Add memory management for colors to deallocate unnamed colors
6640 * src/include/color.h (color): New members `free_list' and `next'.
6641 New member functions `new' and `delete'.
6643 * src/libs/libgroff/color.cc: Implement it.
6645 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6646 for array size of new operator.
6648 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6649 redundant comparison.
6651 * src/roff/troff/input.cc (word_space_node::reread,
6652 hmotion_node::reread): Avoid warning about unused parameter.
6653 (reset_output_registers): Remove redundant parameter.
6654 (define_color): Undo change 2003-02-12.
6656 * src/roff/troff/reg.h: Updated.
6658 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6659 output_file::put_filename, real_output_file::really_put_filename,
6660 ascii_output_file::really_print_line,
6661 break_char_node::get_hyphen_list): Avoid warning about unused
6663 (suppress_node::tprint): Updated.
6665 * configure.ac: Check declaration for rand() and srand().
6666 * configure: Regenerated.
6668 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6670 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6673 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6674 to avoid compiler warnings.
6676 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6679 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6681 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6683 Updated all callers.
6685 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6687 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6688 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6690 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6691 Parameter is unused.
6692 (html_printer::add_table_end): Define parameter conditionally.
6693 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6696 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6697 (lbp_printer::set_char): Last parameter is unused.
6699 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6701 2003-02-13 Werner LEMBERG <wl@gnu.org>
6703 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6704 Make \D'f ...' move horizontally again for backwards compatibility.
6705 Replace it with \D'Fg ...' where appropriate to avoid dependency
6706 on horizontal resolution.
6708 * src/roff/troff/input.cc (do_get_long_name): New function.
6709 (get_long_name): Call it.
6711 (read_draw_node): Handle `\D'Fx ...' by calling ...
6712 (read_color_draw_node): New function.
6714 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6716 Pass it to `do_get_long_name' which is used instead of
6719 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6720 unnecessary value guard.
6721 (parse_D_command) <'f'>: Add horizontal shift.
6723 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6724 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6725 (FILL_MAX): Removed.
6727 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6730 2003-02-12 Werner LEMBERG <wl@gnu.org>
6732 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6733 do_zero_width): Push `\n' if closing delimiter is missing.
6735 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6736 <'F'>: Make \F non-transparent at the beginning of line.
6737 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6738 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6741 (define_color): Free color in case of reassignment.
6743 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6744 @DefescListEnd): Use @Var, not @var.
6747 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6749 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6750 `shaded' and `outlined' arrays.
6751 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6752 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6754 (closed_object::set_fill_color): Ditto.
6755 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6757 (troff_output::reset_color): Use a_delete instead of free.
6758 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6760 2003-02-11 Werner LEMBERG <wl@gnu.org>
6762 * doc/groff.texinfo: Improve documentation of `ad'.
6763 Document that \D'f...' is dependent on the horizontal resolution.
6764 * man/groff_diff.man: Improve documentation of \D'f...'.
6766 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
6767 compensating \h'...' for \D'f ...' since the latter no longer moves
6769 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6771 2003-02-10 Werner LEMBERG <wl@gnu.org>
6773 Improve error messages for `x F' (and `F') commands.
6775 * src/include/error.h: Add declaration for
6776 `current_source_filename'.
6777 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
6778 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
6779 parameter for source file string.
6780 Updated all callers.
6782 * src/libs/libdriver/input.cc: Add `current_source_filename'.
6783 (remember_source_filename): New function.
6784 (parse_x_command <'F'>, do_file <'F'>): Use it.
6786 2003-02-09 Werner LEMBERG <wl@gnu.org>
6788 Make grotty not emit warnings about unknown colors more than
6791 * src/devices/grotty/tty.cc: Include `ptable.h'.
6792 (TTY_MAX_COLORS): Removed.
6793 (DEFAULT_COLOR_IDX): Defined to -1.
6794 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
6795 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
6796 Change `tty_colors' to be a ptable.
6797 First arg of `put_color' is now `char'.
6798 New functions `make_rgb_string' and `tty_color'.
6799 (tty_printer::tty_printer): Use `tty_color'.
6800 (tty_printer::color_to_idx): Return value is now `char'.
6803 * src/include/color.h (color): Add `print_color' member function.
6804 * src/libs/libgroff/color.cc (color::print_color): Implement it.
6806 2003-02-08 Werner LEMBERG <wl@gnu.org>
6810 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
6813 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
6814 assume that value has been allocated with `new[]', thus use
6815 `a_delete' for deallocation.
6817 * src/libs/libdriver/input.cc (get_integer_arg,
6818 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
6821 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
6822 * src/libs/libgroff/nametoindex.cc
6823 (character_indexer::named_char_index): Use `new <type>[1]'.
6825 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
6827 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
6828 (split_text): Use `a_delete'.
6830 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
6833 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
6834 harmless memory leak.
6835 (hyphen_trie::read_patterns_file): Initialize `buf'.
6836 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
6837 Initialize `current_fill_color'and `current_glyph_color'.
6838 * src/roff/troff/glyphuni.cc
6839 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
6840 * src/roff/troff/uniuni.cc
6841 (unicode_decompose_init::unicode_decompose_init): Ditto.
6842 * src/roff/troff/uniglyph.cc
6843 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
6845 2003-01-26 Werner LEMBERG <wl@gnu.org>
6847 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
6848 `access' before calling `unlink'.
6849 (do_file): Handle __EMX__.
6851 * src/include/nonposix.h: Handle __EMX__.
6853 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
6854 (fontpath,tmacpath): Use it.
6856 Sorted alphabetically.
6858 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
6860 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
6863 2003-01-27 Werner LEMBERG <wl@gnu.org>
6865 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
6866 New files, copied from gnulib.
6867 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
6868 * configure.ac: Updated.
6869 * configure: Regenerated.
6871 * src/include/config.hin: Regenerated.
6872 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
6873 Don't define `strcasecmp' as `strcmp'.
6874 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
6875 Dont define `strncasecmp' as `strncmp'.
6877 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
6880 2003-01-26 Werner LEMBERG <wl@gnu.org>
6882 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
6885 2003-01-25 Werner LEMBERG <wl@gnu.org>
6887 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
6889 2003-01-24 Werner LEMBERG <wl@gnu.org>
6891 Add US-english hyphenation exceptions (converted from Barbara
6892 Beeton's hyphenation exception log reports which appear irregularly
6895 * tmac/hyphen.us: Updated to latest version.
6896 * tmac/README: Updated.
6897 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
6898 * tmac/troffrc: Load `hyphenex.us'.
6899 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
6900 * doc/groff.texinfo: Updated.
6902 2003-01-23 Werner LEMBERG <wl@gnu.org>
6904 Improve hyphenation slightly. This is a first step in redesigning
6905 the hyphenation algorithm to make it more flexible (e.g. allowing
6906 kerns and ligatures between the hyphenation character and the
6907 following character -- while not used normally in English, other
6908 languages like German would benefit).
6910 * src/roff/troff/env.cc (environment::hyphenate_line): Use
6911 assertion instead of if-clause.
6912 Let `get_hyphen_list' return the number of involved characters in
6913 the hyphenation pattern instead of computing it directly (which
6914 often yields too small values).
6915 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
6916 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
6919 2003-01-22 Werner LEMBERG <wl@gnu.org>
6921 Fixing a bug which caused groff to hang if the hyphenation exception
6922 dictionary tried to grow.
6924 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
6925 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
6926 pointer to dictionary.
6928 2003-01-20 Werner LEMBERG <wl@gnu.org>
6930 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
6931 negative left italic correction.
6932 * src/utils/afmtodit/afmtodit.man: Document it.
6934 * font/devps/generate/Makefile (RFLAG): Add `-m'.
6935 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
6936 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
6940 2003-01-16 Werner LEMBERG <wl@gnu.org>
6944 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
6946 * src/preproc/refer/refer.man: Mention REFER environment variable.
6948 2003-01-05 Werner LEMBERG <wl@gnu.org>
6950 Similar to \[is], the square root glyph (\[sr]) and the square root
6951 extension glyph (\[radicalex]) are now text symbols. The new
6952 mathematical versions are called \[sqrt] and \[sqrtex],
6955 * font/devX*/S: Regenerated.
6956 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
6957 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
6958 * font/devdvi/EX, font/devdvi/S: Regenerated.
6959 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
6960 * font/devlj4/generate/special.map: Add `sqrt'.
6961 * font/devlj4/S: Regenerated.
6962 * font/devps/generate/textmap: Add `sqrt'.
6963 * font/devps/S, font/devps/symbolmap: Regenerated.
6965 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
6966 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
6967 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
6968 overlap horizontally.
6970 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
6971 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
6974 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
6975 and `sqrtex' are overlapping glyphs.
6977 2003-01-04 Werner LEMBERG <wl@gnu.org>
6979 * font/devdvi/generate/texsy.map: Add `is'.
6980 * font/devps/symbolmap: Regenerated.
6981 * font/devdvi/*TC, MI, S: Regenerated.
6983 * tmac/dvi.tmac: Remove `is'.
6985 2003-01-03 Werner LEMBERG <wl@gnu.org>
6987 `is' is now a text symbol (only relevant for dvi). The math variant
6988 can be accessed with `integral'.
6990 * font/devX*/S: Regenerated.
6991 * font/devdvi/generate/texex.map: Remove `is'.
6992 * font/devdvi/EX: Updated.
6993 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
6994 * font/devlj4/generate/special.map: Ditto.
6995 * font/devlj4/S: Regenerated.
6996 * font/devps/generate/textmap: Add `integral'.
6997 * font/devps/S: Regenerated.
6999 * tmac/dvi.tmac: Define `is'.
7001 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
7003 * src/preproc/tbl/main.cc (process_format): Fix error message.
7005 2003-01-02 Werner LEMBERG <wl@gnu.org>
7007 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
7008 * font/devps/textmap: Fix entries for `ne' and `nc'.
7009 * font/devps/symbolmap: Regenerated.
7011 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
7012 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
7013 `38', `58', `78', `-+', `|=', `nc', `ne'.
7015 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
7016 Use `schar' for `aq'.
7017 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
7018 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
7019 * tmac/tty.tmac: Add `ne'.
7021 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
7022 for fallback glyphs.
7024 2002-12-29 Werner LEMBERG <wl@gnu.org>
7028 * font/devX*/*: Regenerated.
7029 * font/devdvi/generate/ec.map: Remove `eq'.
7030 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
7031 Assign `|=' to position 39.
7032 * font/devdvi/*EC, S: Regenerated.
7033 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
7034 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
7035 Assign `|=' to position 549.
7036 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
7038 Add `uni2243' for `|='.
7040 * tmac/ec.tmac: Add `eq'.
7041 * tmac/dvi.tmac: Add `=~'.
7042 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
7045 2002-12-21 Werner LEMBERG <wl@gnu.org>
7047 * font/devdvi/generate/tc.map: Remove `**'.
7048 * font/devdvi/*TC: Regenerated.
7049 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
7051 * font/devutf8/NOTES: Updated.
7053 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
7054 Don't give default parameter to `set_macro'.
7055 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
7056 instead of `set_macro'.
7057 (charinfo::setx_macro): Implement it.
7058 (charinfo::set_macro): Don't change `mode'.
7060 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
7061 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
7062 * tmac/dvi.tmac: Define `!=' with `.schar'.
7064 2002-12-20 Werner LEMBERG <wl@gnu.org>
7066 * font/devX*/S: Regenerated.
7067 * font/devdvi/generate/ec.map: Remove `pl'.
7068 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7069 * font/devdvi/*{TC,EC}: Regenerated.
7070 * font/devhtml/R.proto: Add `-+'.
7071 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7072 * font/devlbp/*: Remove `or'.
7073 * font/devlj4/generate/special.map: Remove `or'.
7074 * font/devlj4/S: Regenerated.
7075 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7076 `seveneighths', `threeeighths'.
7078 Replace `minusplus' with `uni2213'.
7079 * font/devps/symbolmap: Regenerated.
7080 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7083 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7085 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7086 Call glyph_color and fill_color even if tcommand_flag isn't set.
7087 (make_node, node::add_char): Check not ci->is_fallback but
7090 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7091 * tmac/ec.tmac: Add .rchar entry for `f/'.
7092 Don't remove `12', `14', `34'.
7093 Define `pl' to be always roman.
7094 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7095 Define `18', `38', `58', `78'.
7096 * tmac/tty.tmac: Add `-+'.
7097 * tmac/dvi.tmac: Define `f/'.
7098 (dvi-frac): Use `f/'.
7099 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7100 Define `18', `38', `58', `78'.
7102 2002-12-15 Colin Watson <cjwatson@debian.org>
7104 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7106 2002-12-10 Werner LEMBERG <wl@gnu.org>
7108 Add glyph `tno', a textual variant of `no'.
7110 * font/devX*/*: Regenerated.
7111 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7112 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7113 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7114 * font/devdvi/*: Regenerated.
7115 * font/devlbp/*: Add `tno'.
7116 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7117 * font/devlj4/*: Regenerated.
7118 * font/devps/generate/textmap: Replace `no' with `tno'.
7119 * font/devps/generate/symbolchars: Add `no'.
7120 * font/devps/*: Regenerated.
7122 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7124 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7125 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7129 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7130 Add definition for `sd'.
7131 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7133 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7135 2002-12-08 Werner LEMBERG <wl@gnu.org>
7137 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7138 mode to avoid rounding errors.
7139 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7141 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7142 src/roff/troff/troff.man: Improve documentation of -T.
7144 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7146 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7147 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7149 2002-12-06 Werner LEMBERG <wl@gnu.org>
7151 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7152 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7153 Scaling Euro.sansserif glyphs down to have the same height as
7155 Removed unnecessary points; added some extrema.
7157 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7160 2002-12-04 Werner LEMBERG <wl@gnu.org>
7162 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7163 and `Euro.symbol.bold.slanted'.
7164 Improve some glyph offsets and widths.
7165 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7167 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7169 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7172 * tmac/europs.tmac: Updated to new glyph indices.
7173 Use Euro.symbol for font familiy `A'.
7175 * doc/groff.texinfo: Minor improvements.
7177 2002-12-02 Werner LEMBERG <wl@gnu.org>
7179 * font/devdvi/generate.tc.map: s/%O/%0/.
7180 * font/devdvi/*TC: Regenerated.
7182 * src/roff/troff/div.cc (init_div_requests): Sorted.
7184 * tmac/dvi.tmac: Remove `Ye'.
7185 * tmac/ec.tmac: Remove `Ye'.
7186 Add .rchar entry for `de'.
7188 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7189 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7192 2002-11-30 Werner LEMBERG <wl@gnu.org>
7194 Add PS font for various Euro glyphs.
7196 * font/devps/generate/freeeuro.sfd: New master font file for
7198 * font/devps/generate/sfdtopfa.pe: New conversion script for
7200 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7201 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7202 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7204 * font/devps/EURO: Generated from `freeeuro.afm'.
7205 * font/devps/download: Add `freeuro.pfa'.
7206 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7209 * tmac/europs.tmac: New file.
7210 * tmac/ps.tmac: Include `europs.tmac'.
7211 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7213 2002-11-29 Werner LEMBERG <wl@gnu.org>
7215 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7216 * font/devdvi/S: Regenerated.
7217 * font/devhtml/R.proto: Fix `CR' and `ci'.
7219 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7221 * font/devps/symbolmap: Regenerated.
7222 * font/devutf8/R.proto: Fix `CR' and `ci'.
7224 * font/devutf8/NOTES: Updated.
7226 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7229 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7231 * tmac/dvi.tmac: Add `lh' and `rh'.
7232 * tmac/Xps.tmac: Fix `lh' and `rh'.
7233 * tmac/X.tmac: Add `OK'.
7234 * tmac/lj4.tmac: Ditto.
7236 2002-11-24 Werner LEMBERG <wl@gnu.org>
7238 * font/devX*/S: Regenerated.
7239 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7240 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7241 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7242 * font/devdvi/S: Regenerated.
7243 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7244 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7245 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7246 `bracketleftbt', `bracketrighttp', `bracketrightex',
7247 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7248 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7249 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7251 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7252 * font/devutf8/NOTES: Updated.
7253 * font/devlj4/generate/special.map: Add glyph `braceex'.
7254 * font/devlj4/S: Regenerated.
7256 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7258 2002-11-14 Werner LEMBERG <wl@gnu.org>
7260 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7263 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7265 * doc/texinfo.tex: New version from texinfo 4.3.
7266 * doc/groff.texinfo: Updated for texinfo 4.3.
7267 Use @tie{} where appropriate.
7268 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7269 * font/devdvi/generate/tc.map: Remove `rn'.
7270 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7271 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7273 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7274 font/devX75-12/*: Regenerated.
7276 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7277 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7278 Improve definition of `an'.
7279 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7281 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7282 * tmac/X.tmac: Add definition for `or'.
7283 * tmac/Xps.tmac: Undo change 2002-11-05.
7284 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7286 2002-11-11 Werner LEMBERG <wl@gnu.org>
7288 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7291 2002-11-10 Werner LEMBERG <wl@gnu.org>
7293 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7294 defines a glyph which is searched after the check for fonts declared
7295 with `.special' (and before the check for all mounted special
7296 fonts). `fschar' defines a glyph for a particular font which is
7297 searched after the check for fonts declared with `.fspecial' (and
7298 before the check for fonts declared with `.special'). `rfschar'
7299 removes glyphs defined with `fschar'.
7301 * src/roff/troff/token.h (char_mode): New enum.
7302 Declare do_define_character.
7303 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7305 (charinfo::is_fallback): Updated.
7306 (charinfo::is_special): New method.
7307 * src/roff/troff/input.cc (do_define_character): Add and use
7308 optional second parameter used as a prefix for font-specific glyph
7310 (define_character, define_fallback_character): Updated.
7311 (define_special_character): New function.
7312 (init_input_requests): Add `schar'.
7313 (charinfo::charinfo, charinfo::set_macro): Updated.
7314 * src/roff/troff/node.cc: Include `stringclass.h'.
7315 (make_glyph_node): Handle special glyphs defined with `.schar' and
7317 (define_font_special_character, remove_font_special_character): New
7319 (init_node_requests): Sorted.
7320 Add `fschar' and `rfschar'.
7321 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7322 Document new requests.
7324 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7325 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7327 2002-11-08 Werner LEMBERG <wl@gnu.org>
7329 Added new font `SC' (cmtex10) to devdvi.
7331 * devdvi/generate/Makefile (FONTS): Add `SC'.
7333 * devdvi/generate/textex.map: New map file for cmtex.
7335 * devdvi/Makefile.sub (DEVFILES): Updated.
7336 * tmac/dvi.tmac: Add fspecial entries for SC.
7337 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7338 found before `S' since the font position of `SC' is lower due to the
7339 gaps in DESC's `font' line.
7340 * tmac/ec.tmac: Add a `special' call.
7343 * font/devhtml/R.proto: Remove double entry for `ti'.
7344 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7345 * tmac/tty-char.tmac: Remove entry for `bq'.
7346 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7347 * tmac/ec.tmac: Don't remove `aq' glyph.
7348 * tmac/X.tmac: Fix entry for `em'.
7349 Add entries for `fo' and `fc'.
7350 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7352 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7353 documentation of `special' and `fspecial' requests.
7355 2002-11-05 Werner LEMBERG <wl@gnu.org>
7357 * font/devascii/R.proto, font/devcp1047/R.proto,
7358 font/devlatin1/R.proto: Remove entry for `.i'.
7359 * font/devdvi/generate/textt.map: Add entry for `ad'.
7360 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7361 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7362 We need this for getting kerning values to compose `/l' and `/L'.
7363 * font/devdvi: Regenerated font definition files for CM fonts.
7364 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7365 * font/devutf8/R.proto: Ditto.
7366 Remove double entry for `ti'.
7368 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7369 for (groff) ligatures, `la', and `ra'.
7370 Add "'C", "'c", `IJ', and `ij'.
7371 Remove double entry for `ti'.
7372 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7374 Add "'C", "'c", `IJ', and `ij'.
7375 Fix entries for (groff) ligatures, `la', and `ra'.
7377 * tmac/ps.tmac (ps-achar): New macro.
7378 Define "'c" and "'C".
7379 * tmac/tty.tmac: Add entry for `.i'.
7380 * tmac/X.tmac (X-achar): New macro.
7381 Define "'c", "'C", and `:Y'.
7382 Add entries for `IJ' and `ij'.
7383 * tmac/Xps.tmac (Xps-achar): New macro.
7384 Define "'c" and "'C".
7385 Add entries for `IJ' and `ij'.
7386 * tmac/lbp.tmac (lbp-achar): New macro.
7387 Add fallback characters for all groff ligatures and many other
7389 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7390 Add entries for `/l' and `/L'.
7391 Define "'c" and "'C".
7392 Add entries for `IJ' and `ij'.
7394 2002-11-02 Larry Kollar <kollar@alltel.net>
7396 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7398 2002-11-02 Werner LEMBERG <wl@gnu.org>
7400 Adding support for composite glyphs: \[xxx yyy ...] and the
7401 `composite' request.
7403 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7404 to Unicode-based glyph names.
7405 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7406 glyph names to groff glyph names.
7407 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7408 Unicode-based glyph names.
7409 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7410 for handling Unicode glyph names.
7411 * src/roff/troff/input.cc: Include unicode.h.
7412 (composite_glyph_name): New function.
7413 (token::next) <'['>: Handle Unicode glyph names and composite
7415 (composite_dictionary): New dictionary for the `composite' request.
7416 (composite_request): Implement `composite' request.
7417 (init_input_requests): Add `composite'.
7418 Alphabetically sorted.
7419 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7421 (init_env_requests): Alphabetically sorted.
7422 Removed `tas' and `tar' (already commented out).
7423 * src/roff/troff/Makefile.sub: Updated.
7425 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7427 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7430 2002-10-29 Werner LEMBERG <wl@gnu.org>
7432 Fix computation of .trunc register. Additionally, its value (and
7433 the value of the .ne register) is now always set before entering the
7436 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7437 `needed_space' before calling `space'.
7438 (top_level_diversion::space): Remove special code for 'sp before the
7440 Call `begin_page' with the discarded space as a parameter.
7441 (top_level_diversion::begin_page): Add optional parameter to set
7443 * src/roff/troff/div.h: Updated.
7445 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7448 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7449 (LP): Remove superfluous call to `br'.
7450 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7451 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7453 2002-10-26 Werner LEMBERG <wl@gnu.org>
7455 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7456 (doc-setup-header): Don't set page register `%'.
7457 * tmac/doc-nroff: Remove variable `C'.
7458 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7459 (doc-setup-header): Don't set page register `%'.
7461 * tmac/doc-common (doc-header): Call `ns'.
7462 (doc-paragraph): Protect .sp with .br so that it survives traps
7463 possibly set by the user.
7464 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7466 * tmac/doc*: Replace ' with . for consistency if no effect.
7468 2002-10-26 Werner LEMBERG <wl@gnu.org>
7470 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7471 so that it survives traps possibly set by the user.
7473 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7474 (troff_output_file::set_font): Call flush_tbuf if necessary.
7475 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7476 flush_tbuf and do_motion only if necessary.
7477 (troff_output_file::start_special,
7478 troff_output_file::put_char_width, troff_output_file::put_char,
7479 troff_output_file::draw): Updated.
7480 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7481 vmotion_node::tprint): Undo change 2002-10-23.
7483 2002-10-25 Werner LEMBERG <wl@gnu.org>
7485 * tmac/www.tmac (DC): Fix case of overlapping images.
7487 2002-10-23 Werner LEMBERG <wl@gnu.org>
7489 * src/roff/troff/node.cc (troff_output_file::fill_color,
7490 troff_output_file::glyph_color): Set current color before testing
7492 (troff_output_file::put_char_width, troff_output_file::put_char,
7493 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7495 (troff_output_file::file_color, troff_output_file::glyph_color):
7497 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7498 vmotion_node::tprint): Move first, then call fill_color.
7500 2002-10-20 Werner LEMBERG <wl@gnu.org>
7502 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7503 possible to use multiple main macro packages.
7505 2002-10-19 Werner LEMBERG <wl@gnu.org>
7507 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7508 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7509 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7511 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7512 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7514 2002-10-16 Werner LEMBERG <wl@gnu.org>
7516 * NEWS, doc/webpage.ms: Updated.
7518 2002-10-14 Werner LEMBERG <wl@gnu.org>
7520 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7521 troff_output_file::put_char, troff_output_file::fill_color,
7522 troff_output_file::glyph_color): Handle case where color pointer
7525 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7527 Add the new -r option to grotty. It is similar to the -i option
7528 except it tells grotty(1) to use the `reverse video' attribute to
7529 render italic fonts.
7531 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7532 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7533 (tty_printer::make_underline, tty_printer::put_color,
7534 tty_printer::end_page): Use it.
7535 (main): Add -r switch.
7537 * src/devices/grotty/grotty.man: Document it.
7539 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7541 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7542 cast to `unsigned char' to properly read patterns with 8bit
7545 2002-10-08 Werner LEMBERG <wl@gnu.org>
7547 * REVISION: Increased to 2.
7549 Copyright 2002, 2003, 2004, 2005, 2006, 2007
7550 Free Software Foundation, Inc.
7552 Copying and distribution of this file, with or without modification,
7553 are permitted in any medium without royalty provided the copyright
7554 notice and this notice are preserved.
7557 version-control: never