| blob | 4e57f66c7479ecf4b8e668f78803f9a15dbfa21d |
1 2007-09-19 Werner LEMBERG <wl@gnu.org>
3 * src/roff/troff/input.cpp (interpolate_arg): Remove compiler
4 warning.
6 * src/preproc/eqn/pile.cpp (pile_box::output, matrix_box::output):
7 Remove compiler warning.
9 * src/preproc/refer/label.y: Remove compiler warning.
11 * src/preproc/pic/pic.y: Remove doubled token entries.
13 2007-09-19 Gaius Mulley <gaius@glam.ac.uk>
15 * doc/groff.texinfo: Document new .O register and add cross
16 reference entries.
18 * NEWS: Updated.
20 * src/devices/grohtml/grohtml.man: Document new -V and -y options.
22 * src/devices/grohtml/html-table.cpp: Add support for XHTML 1.1.
23 (html_table:: emit_colspan, html_table::emit_td): New methods.
24 (html_table::emit_col): Use html_table::emit_td.
25 (html_table::emit_table_header): Use html_table::emit_colspan if
26 dialect xhtml is specified.
27 (html_table::finish_row): Updated.
29 * src/devices/grohtml/html-table.h (html_table): Declare
30 emit_colspan, emit_td.
32 * src/devices/grohtml/html-text.cpp: Modified tags to comply with
33 xhtml if this dialect was requested.
35 * src/devices/grohtml/html-text.h (html_dialect): New enumeration.
36 (html_text): Add new variable `dialect'.
38 * src/devices/grohtml/post-html.cpp: Modify header tags to be XHTML
39 compliant.
40 (valid_flag, groff_sig, dialect): New global variables.
41 (html_printer::handle_valid_flag, html_printer::do_math,
42 html_printer::write_html_anchor, html_printer::write_xhtml_anchor,
43 html_printer::do_math, html_printer::handle_valid_flag): New
44 methods.
45 (html_printer::emit_line, html_printer::emit_raw,
46 html_printer::do_check_center, html_printer::write_title,
47 write_rule, html_printer::writeHeadMetaStyle, generate_img_src,
48 html_printer::begin_page): Altered to be XHTML compliant.
49 (html_printer::write_header): Updated.
50 (html_printer::troff_tag): Call do_math.
51 (html_printer::insert_split_file, html_printer::do_file_components,
52 html_printer::write_navigation): Create XHTML file components if
53 necessary and also produces a groff signature if requested.
54 (~html_printer): Call writeHeadMetaStyle at appropriate places
55 depending upon html_dialect.
56 (html_printer::special): Handle new tags `html<?p>' and `math<?p>'.
57 (main): Added options -x, -V, and -y.
58 (usage): Updated.
60 * src/preproc/eqn/box.cpp: Create a distinction between
61 the MathML device and the XHTML device.
62 (do_text): Issue a newline at the end of the equation if XHTML was
63 specified.
64 (box::top_level): Prefix the output of an equation by the .MATHML
65 macro.
66 (output_string): Suppress \n if XHTML was specified.
68 * src/preproc/eqn/main.cpp (xhtml): New global flag.
69 (inline_equation): Skip leading spaces after inline equation for
70 XHTML device.
71 (main): Set `xhtml' flag if `-Tmathml:xhtml' is specified.
73 * src/preproc/eqn/eqn.h (xhtml): New external flag.
75 * src/preproc/eqn/text.cpp (entity_table): Fix typo.
77 * src/preproc/html/pre-html.cpp (html_dialect): New enumeration.
78 (dialect, eqn_flag): New global variables.
79 (html_system): Improve debugging support.
80 (alterDeviceTo): Test for -Txhtml when altering device to the image
81 device and reset to -Txhtml.
82 (addZ): Renamed to...
83 (addArg): This.
84 Introducea a general parameter.
85 (print_args): New debugging function.
86 (char_buffer::run_output_filter): Use print_args and addArg rather
87 than addZ.
88 (char_buffer::do_html, char_buffer::do_image): Add -rxhtml=1 command
89 line parameter as an argument to the html generation of text when
90 xhtml is needed. Include -e on the command line if mathml is
91 required.
92 (scanArguments): Allow -e, -V, -y and -x options.
93 -V, -y are handled by the back end. -e sets `eqn_flag'.
94 -x determines HTML dialect.
96 * src/roff/groff/groff.cpp (possible_command): New method
97 `clear_name'.
98 (main): Set eflag if -e is present on command line.
99 Set is_xhtml if -Txhtml is present.
100 Pass `-x x' to the HTML pre and post processors.
101 Pass `-e' to the HTML pre processor if required.
102 Pass `-Tmathml:xhtml' to eqn if XHTML is requested.
104 * src/roff/troff/input.cpp (init_input_requests): Introduce new
105 number register `\n[.O]'.
107 * tmac/s.tmac: (LP): Use .nop for semantic sugar.
108 (cov*ab-init) reformat.
109 (@EQ): Use EQN-HTML-IMAGE and friends rather than HTML-IMAGE.
110 (CHECK-FOOTER-AND-KEEP): Define FS, FE such that they use
111 <cite></cite> for the html device rather than generate images for
112 footnotes.
114 * tmac/troffrc-end: Define EQN-HTML-IMAGE,
115 EQN-HTML-IMAGE-END, EQN-HTML-IMAGE-RIGHT,
116 EQN-HTML-IMAGE-LEFT, EQN-HTML-IMAGE-INLINE,
117 EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END as null strings.
119 * tmac/www.tmac: (HTML<?p>): New macro.
120 (MATH<?p>): New macro.
121 (IMG, PIMG, MPIMG, HR): Use XHTML compliant syntax.
122 (www-emit-ltag): New macro.
123 (www-push-li): Updated.
124 (ULS): Ensure that tags are balanced in order by use of
125 www-emit-ltag.
126 (ULE): Likewise: Use www-emit-ltag and shut down paragraphs in
127 order.
128 (OLS, OLE, DLS, DLE): Ditto.
129 <global>: Define EQ and EN to EQN-HTML-IMAGE and EQN-HTML-IMAGE-END
130 respectively.
131 (www-li-ul, www-li-ol, www-li-dl): Updated.
132 (EQN-HTML-IMAGE, EQN-HTML-IMAGE-RIGHT, EQN-HTML-IMAGE-LEFT,
133 EQN-HTML-IMAGE-INLINE, EQN-HTML-DO-IMAGE, EQN-HTML-IMAGE-END,
134 MATHML): New macros.
136 2007-09-17 Werner LEMBERG <wl@gnu.org>
138 * man/groff_font.man: Document `unicode' keyword.
139 * doc/groff.texinfo (DESC File Format): Synchronize with
140 groff_font.man.
142 2007-09-15 Werner LEMBERG <wl@nu.org>
144 * man/groff.man: Document `\_'.
145 * doc/groff.texinfo: Ditto.
146 Remove references to `\@' which isn't a valid escape sequence in
147 groff.
150 * tmac/unicode.tmac: Add ` and '.
151 * tmac/html.tmac: Load unicode.tmac.
153 2007-09-14 Werner LEMBERG <wl@gnu.org>
155 * tmac/unicode.tmac: Make `-' a pure input character by mapping it
156 to `hy'.
158 * src/roff/troff/input.cpp (init_charset_table): Handle `hy'.
160 2007-09-11 Werner LEMBERG <wl@gnu.org>
162 * src/libs/libgroff/string.cpp (string::remove_spaces): Fix memory
163 allocation.
165 * src/preproc/tbl/table.cpp (table::allocate): Initialize
166 `blockflag' array.
168 2007-09-10 Keith Marshall <keith.d.marshall@ntlworld.com>
170 * README.MinGW: Add warnings about use of MSYS-RXVT, and about
171 defective GnuWin32 versions of netpbm/libpng.
173 2007-07-15 Keith Marshall <keith.d.marshall@ntlworld.com>
175 * tmac/s.tmac (cov*first-page-init): Remove invoking trap, to avoid
176 possible recursion.
178 2007-07-11 Werner LEMBERG <wl@gnu.org>
180 * gendef.sh: Add shebang.
182 2007-07-05 Werner LEMBERG <wl@gnu.org>
184 * tmac/papersize.tmac: Fix dimensions of executive paper format.
185 Reported by John Rupley <rupley@u.arizona.edu>.
187 2007-07-02 Keith Marshall <keith.d.marshall@ntlworld.com>
189 * tmac/s.tmac (cov*first-page-init): Emit error message if not in
190 top-level environment.
192 2007-06-12 Werner LEMBERG <wl@gnu.org>
194 * src/devices/xditview/TODO, NEWS: Updated.
195 * src/devices/xditview/Makefile.sub (install_data, uninstall_sub):
196 Handle `GXditview-color'.
197 * src/devices/xditview/gxditview.man: Updated.
199 * m4/groff.m4 (GROFF_APPRESDIR_CHECK): Updated.
200 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4, m4/lib-link.m4: Updated
201 from `gnulib' git repository.
203 * configure.ac: Updated.
204 * configure: Regenerated (using autoconf 2.61).
206 * config.guess, config.sub: Updated from `config' CVS repository.
207 * config.rpath, install-sh, mkinstalldirs: Updated from `gnulib' git
208 repository.
210 2007-06-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
212 * src/devices/xditview/GXditview.ad: Split off color definitions
213 into...
214 * src/devices/xditview/GXditview-color.ad: This new file.
216 2007-06-08 Fabrice Ménard <menard.fabrice@wanadoo.fr>.
218 * tmac/fr.tmac: Handle chapter system for `me'.
220 2007-06-05 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
222 * src/devices/xditview/xditview.c (main): Add support for
223 accelerators.
225 * src/devices/xditview/GXditview.ad: Updated.
226 Make widget more colourful.
228 2007-05-30 Werner LEMBERG <wl@gnu.org>
230 * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
231 Recommend `tbl' instead of `-column' lists for more complicated
232 cases.
234 2007-05-21 Werner LEMBERG <wl@gnu.org>
236 * src/devices/grops/ps.cpp (ps_printer::set_char): Handle subfonts
237 correctly.
239 2007-04-10 Werner LEMBERG <wl@gnu.org>
241 In pic, make rounded boxes work with colors. Reported by Urs Eggli
242 <Urs.Eggli@zuerich.ch>.
244 * src/preproc/pic/common.h (common_output), src/preproc/pix/output.h
245 (output): Add color parameter to `rounded_box' member function.
247 * src/preproc/pic/common.cpp (common_output::rounded_box): Use it.
249 * src/preproc/pic/object.cpp (box_object::print): Pass `color_fill'
250 to `out->rounded_box'.
252 2007-04-09 Michail Vidiassov <master@iaas.msu.ru>
254 * font/devps/generate/textmap: Add Greek letters and some more.
256 * src/utils/afmtodit/afmtodit.tables: Change values of `Delta',
257 `Omega', and `mu' to the ones from aglfn.txt.
259 2007-04-08 Keith Marshall <keith.d.marshall@ntlworld.com>
261 * tmac/s.tmac (SN): Define unconditionally.
262 (SN-STYLE): New string; define.
264 * NEWS, tmac/groff_ms.man, doc/groff.texinfo (SN-STYLE): Document it.
266 2007-03-22 Werner LEMBERG <wl@gnu.org>
268 * tmac/pspic.tmac: Fix harmless numeric overflow warning. Reported
269 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
271 2007-03-20 Werner LEMBERG <wl@gnu.org>
273 * tmac/trace.tmac (rn): Added.
274 (nr, ds, ds1, as, as1, substring): Restore escape character while
275 executing the macro.
276 (nr): Remove dead code.
278 * src/preproc/eqn/box.cpp (box::top_level): Use \E in string
279 definitions to make them traceable.
281 2007-03-19 Werner LEMBERG <wl@gnu.org>
283 * src/roff/troff/input.cpp (get_copy): Add third argument to control
284 whether \E shall be expanded.
285 (get_char_for_escape_name): Allow \E.
287 2007-03-15 Werner LEMBERG <wl@gnu.org>
289 * tmac/s.tmac (MO, CH, pg*OH, pg*EH, pg*OF, pg*EF, *, [., .],
290 par*define-font-macro, \[hooko]): Use \E to make it traceable.
292 (ref*field): Add argument to control the space between previous and
293 current argument.
294 Update all callers.
295 (ref*add-N): Fix handling of opening parenthesis. Problem reported
296 by Jörg van den Hoff <j.van_den_hoff@fzd.de>.
298 2007-03-14 Werner LEMBERG <wl@gnu.org>
300 * tmac/trace.tmac (als): Added.
301 (de, de1, am, am1): Make traced macros aliased with .als work.
303 2007-02-25 Werner LEMBERG <wl@gnu.org>
305 * src/devices/xditview/TODO: Add some more items.
307 * Makefile.comm (.man.n): Add @APPRESDIR@.
308 Sort entries.
310 * src/devices/xditview/gxditview.man: Document GXditview resource
311 file.
312 Other documentation enhancements based on a patch from Jörg.
314 2007-02-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
315 Joerg van den Hoff <j.van_den_hoff@fzd.de>
317 * src/devices/xditview/GXditview.ad: Make all keys work regardless
318 of the current mouse position.
320 2007-02-20 Werner LEMBERG <wl@gnu.org>
322 * tmac/groff_man.man: Revised to improve visual appearance.
323 Reduce use of future tense.
325 * tmac/groff_trace.man: Revosed to improve visual appearance.
327 2007-02-19 Eric S. Raymond <esr@snark.thyrsus.com>
329 Make groff.man viewer-portable.
331 * tmac/groff.man: Eliminate use of .eo/.ec.
332 (.REQ): Surround args 2 through N with quotes. This will enable us
333 not to rely on the shift request, which is nonportable.
334 (ExecFF): Remove. The code is simpler without it.
336 2007-02-18 Eric S. Raymond <esr@snark.thyrsus.com>
338 * tmac/groff_www.man: Viewer-portability fixes.
340 2007-02-16 Eric S. Raymond <esr@snark.thyrsus.com>
342 * man/groff.man: Remove some unneeded code and a no-longer-used
343 inclusion of the www macros.
345 2007-02-12 Werner LEMBERG <wl@gnu.org>
347 * src/preproc/tbl/table.cpp (compute_span_width): Fix use of
348 AVAILABLE_REG.
349 (table::compute_widths): Simplify.
351 2007-02-11 Werner LEMBERG <wl@gnu.org>
353 * src/preproc/tbl/table.h: Don't include `stdbool.h'.
354 (table): Replace `bool' type with `char' for orthogonality.
355 Update all users.
357 * src/preproc/tbl/table.cpp (block_entry::do_divert): Fix usage of
358 AVAILABLE_REG and COLCOUNT_REG.
359 (table::table): Fix order call of initializers.
360 (table::~table): Deallocate `blockflag'.
362 2007-02-09 Eric S. Raymond <esr@snark.thyrsus.com>
364 A try at the new rule for block column allocation is now enabled by
365 the new `experimental' global option: The horizontal space up to the
366 right margin which is not used by columns without text blocks is
367 evenly distributed to the columns with text blocks.
369 It doesn't work right as yet; there appears to be some error in the
370 computation of `3avail', the available line length. The purpose of
371 this patch is (a) to make experimenting with other formulas easy,
372 and (b) leave the infrastructure for flag `experimental' in place
373 for future experiments. Do not document any behavior associated
374 with this flag!
376 * src/preproc/tbl/table.h: Include `stdbool.h'.
377 (table): Make `flags' public.
378 Add `count_block_columns' function.
379 Add `blockflag' array.
380 Add `EXPERIMENTAL' enumeration value.
382 * src/preproc/tbl/table.cpp (AVAILABLE_REG, COLCOUNT_REG): New
383 macros.
384 (table_entry): New member `parent' so that class and subclass
385 members can set a parent field. Update all users.
386 (block_entry::do_divert): Handle `EXPERIMENTAL' flag.
387 (block_entry::do_width): Set the parent's `blockflag'.
388 (table::allocate): Handle `blockflag'.
389 (table::count_block_columns): New function.
390 (compute_span_width): Adjust AVAILABLE_REG.
391 (table::compute_widths): Handle COLCOUNT_REG and AVAILABLE_REG.
393 * src/preproc/tbl/main.cpp (process_options): Handle `experimental'
394 option.
396 2007-02-08 Zhao, Yu (William) <yzhao2@alcatel-lucent.com>
398 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) <'e'>: Set
399 line thickness.
401 2007-02-08 Werner LEMBERG <wl@gnu.org>
403 * man/groff_out.man (offset): Make it work reliably.
405 2007-02-07 Eric S. Raymond <esr@snark.thyrsus.com>
407 * man/groff_out.man: Simplify some font changes so \fP is less
408 likely to do something surprising.
410 * man/groff_out.man: We can simplify the command macros still
411 further if we stop trying to hide structural requests inside them.
412 Also, fix some instances of \} at start of line without a dot, and
413 make some font changes explicit in strings.
415 * man/groff_out.man: Cleanup -- remove now-unneeded uses of .do and
416 .cp.
418 * man/groff_out.man: Final step: Reduce x-command, get rid of eo/ec
419 calls and fix macros to do without them. File should now be
420 viewer-portable.
422 * man/groff_out.man: Fourth step: Eliminate use of eqn in favor of
423 micromotions that produce the same visual result and can be lifted
424 to XML-DocBook.
426 * man/groff_out.man: Third step: Reduce Da-comand, fix a
427 call-sequence bug in the original.
429 * man/groff_out.man: Second step: Reduce D-commmand and D-command+,
430 move font-change escapes to portable form.
432 * man/groff_out.man: First step in macro simplification; eliminate
433 list1..n, simplify .offset and .index_offset so they no longer
434 require groff-specific features or eqn (instead, use troff
435 micromotions for subscripting).
437 2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
439 * src/preproc/eqn/eqn.man: Minor corrections.
441 * tmac/an-ext.tmac: Change .UR/.UE and .MT/.ME so the start macro no
442 longer takes a second argument that is pasted to the end of the
443 generated text. Instead, the end macro takes an argument that does
444 the same thing.
446 * man/ditroff.man, man/groff_diff.man, man/groff.man,
447 man/groff_out.man, man/groff_tmac.man, man/roff.man,
448 src/roff/groff/groff.man, src/roff/grog/grog.man,
449 tmac/groff_man.man, tmac/groff_trace.man: Update accordingly.
451 * src/roff/troff/troff.man: .SY and .YS are canned macros now,
452 so we can use them here.
454 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
456 * src/preproc/eqn/lex.cpp, src/preproc/eqn/eqn.man:
457 By popular demand, make ... set three lower dots again
458 and introduce a new predefined macro 'cdots' to set
459 three centered dots.
461 2007-02-05 Werner LEMBERG <wl@gnu.org>
463 * src/preproc/eqn/eqn.man: Revised.
465 * src/preproc/eqn/text.cpp (map, special_char_boc::output): Use
466 `const'.
467 (spacing_type): Fix typo.
468 (special_to_entity): Use `const'.
469 Remove unused variable.
470 * src/preproc/eqn/other.cpp (font_box::output): Use `const'.
472 2007-02-05 Eric S. Raymond <esr@snark.thyrsus.com>
474 * src/devices/grotty/grotty.man: \m[] and \M[] aren't portable,
475 which is a shame as the effect was cute.
477 2007-02-04 Eric S. Raymond <esr@snark.thyrsus.com>
479 * man/groff_tmac.man, man/groff_diff.man: Portability conversion;
480 rip out over-elaborate macrology, use .EX/.EE and .UR/.UE where
481 possible, remove preamble declarations and macros that are no
482 longer needed. Conversion checked using the protocol described in
483 tmac/TESTING-HINTS.
485 2007-02-03 Werner LEMBERG <wl@gnu.org>
487 * tmac/an-old.tmac (LP, IP, HP): Use .ns to suppress additional
488 vertical space.
490 2007-02-03 Eric S. Raymond <esr@snark.thyrsus.com>
492 * tmac/groff_man.man: Documented the extension macros, and
493 added portability advice.
495 * MORE.STUFF: More-stuff entries for doclifter and pic2plot.
498 Add support for MathML output to eqn.
500 The strategy used is very simple and relies on the fact that the box
501 models of eqn and Presentation MathML differ in only trivial ways.
502 It leaves the grammar and existing internal object structures
503 unchanged. A new global, `output_format', is defined as an
504 enumerated type with values {troff, mathml}. Most of the functions
505 and methods that emit actual output acquire a top-level conditional,
506 dispatching on this global, which has one arm for troff mode and one
507 for MathML mode. In most cases the MathML arm is drastically
508 simpler.
510 (This strategy could be easily generalized to support other output
511 formats. TeX is a possibility that leaps to mind.)
513 The only even moderately tricky changes are in the lexer. Some of
514 the predefined macros used constructs like `up', `down', `fwd',
515 `back', and `vcenter' that have no equivalents in MathML. I
516 attacked this problem in these ways:
518 1. I eliminated three uses of `back' to compose characters in favor
519 of using equivalent groff specials `\(<<', `\(>>', and `\(<>'
520 that did not exist when these macros were written. (This will be
521 a quality improvement for troff users.)
523 2. I eliminated one use of `vcenter' by using \\(md. (Likewise...)
525 3. I then split the table of pre-definitions in three; one large
526 common table and two small troff-specific and MathML-specific
527 tables. Use of troff-only operations (up, down, back, fwd,
528 vcenter) is now confined to the former. The latter now uses
529 `size big' and drops out the explicit positioning operations,
530 counting on MathML processors to do them.
532 POTENTIAL TROUBLE SPOTS:
534 Here are notes for reviewers on places I'm not 100% sure I've done
535 the right thing:
537 * In the process of preparing the troff table, I translated three
538 definitions (dot_def, dotdot_def, and utilde def) that previously
539 used explicit \v escapes to use `up' and `down' instead. I
540 modeled the new definitions on the way `vec' and `dyad' work, but
541 it's possible I got something subtle wrong.
543 * I'm not certain the MathML implementation of font_box::output() is
544 right, because I don't quite get what the switcheroo between
545 `current_roman_font' and `old_roman_font' is supposed to
546 accomplish. It does seem to generare good MathML, though.
548 Finally, I made one purely cosmetic change in `text.cpp'; I replaced
549 with an enum some magic numbers for spacing types that I thought
550 were too ugly to live.
552 REMAINING ISSUES:
554 The entirety of eqn is translated when `-TMathML' is specified,
555 with the following exceptions...
557 Limitations that cannot be fixed include non-support for special,
558 up/down/fwd/back, and vcenter.
560 Limitations that might be fixable include non-support for mark and
561 lineup. I will investigate further, but if these can be implemented
562 at all it's going to be in a very complicated and nasty way.
564 The way character boxes are output means that each digit of a
565 multi-digit number gets its own <mn></mn> tag pair in the MathHTML.
566 While this is not technically wrong for Presentation MathML, it is
567 ugly and inefficient. Fixing this will require implementing a
568 little state machine in the `text.cpp' output method.
570 * src/preproc/eqn/box.cpp, src/preproc/eqn/delim.cpp,
571 src/preproc/eqn/eqn.h, src/preproc/eqn/eqn.man,
572 src/preproc/eqn/lex.cpp, src/preproc/eqn/limit.cpp,
573 src/preproc/eqn/list.cpp, src/preproc/eqn/main.cpp,
574 src/preproc/eqn/other.cpp, src/preproc/eqn/over.cpp,
575 src/preproc/eqn/pile.cpp, src/preproc/eqn/script.cpp,
576 src/preproc/eqn/sqrt.cpp, src/preproc/eqn/text.cpp,
577 src/preproc/eqn/eqn.man: MathML output mode.
579 * NEWS: Document it.
581 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
583 * src/roff/groff/groff.man: Converted to use .SY/.OP/.YS
584 and for cross-viewer portability. Conversion checked
585 using the protocol described in tmac/TESTING-HINTS.
587 2007-02-02 Werner LEMBERG <wl@gnu.org>
589 * tmac/an-ext.tmac (ME): Don't use `\:'.
591 * src/roff/grog/grog.man: Further refinements and normalizations.
593 2007-02-02 Eric S. Raymond <esr@snark.thyrsus.com>
595 * src/roff/grog/grog.man: Converted to use .SY/.OP/.YS and for
596 cross-viewer portability. Conversion checked using the protocol
597 described in tmac/TESTING-HINTS.
599 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
601 * tmac/TESTING-HINTS: Added.
603 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
605 Enable the support for Bell archaisms on .SC, so the `-r bell'
606 switch is no longer needed to format old AT&T papers like
607 the EQN user guide.
609 * tmac/s.tmac (.SC, .UC, .P1, .P2): Updated.
611 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Updated.
613 2007-02-01 Eric S. Raymond <esr@thyrsus.com>
615 Add some Bell labs extensions to the -ms macros.
617 * tmac/s.tmac (.SC, .UC, .P1, .P2) [bell]: New macros.
619 * tmac/groff_ms.man, doc/groff.texinfo, NEWS: Document `-r bell'.
621 2007-01-30 Werner LEMBERG <wl@gnu.org>
623 * tmac/an-ext.tmac (\n[EX]): Rename to \n[mX].
624 (\n[mH]): New register (set if grohtml is used).
625 (\n[SY]): Rename to \n[mS].
626 (\n[a]): Rename to \n[mA].
627 (\n[i]): Rename to \n[mI].
628 (mU): New auxiliary input trap macro.
629 (UR, UE): Replace stub with real definition.
630 (URL): Remove.
631 (MT, ME): New macros.
632 (MTO): Remove.
633 (EX, EE): Don't insert vertical space.
634 Use a register to store (and restore) the current font.
636 * man/ditroff.man, man/groff_diff.man, man/roff.man: Revised, based
637 on patches from Eric Raymond.
638 Fix URL addresses.
640 2007-01-22 Gaius Mulley <gaius@glam.ac.uk>
642 * tmac/an-old.tmac (an-trap, HP): Make `HP' work as expected.
644 2007-01-22 Werner LEMBERG <wl@gnu.org>
646 * tmac/an-ext.tmac: Protect against being sourced twice.
647 (URL, EE): Use always two backslashes.
648 (MTO): New macro.
650 2007-01-16 Werner LEMBERG <wl@gnu.org>
652 * tmac/an-ext.tmac: Remove code for grodvi.
653 (SY): Fix typos.
654 Don't insert empty line.
655 (URL, TQ): Fix typos.
657 2007-01-14 Werner LEMBERG <wl@gnu.org>
659 * tmac/an-ext.tmac: New file, containing extension macros
660 for -man. See discussion on the groff mailing list for
661 background information.
662 * tmac/an-old.tmac: Load an-ext.tmac.
663 Decorate .ds and as with comment escapes where appropriate.
664 * tmac/Makefile.sub (NORMALFILES): Add an-ext.tmac.
666 2007-01-05 Werner LEMBERG <wl@gnu.org>
668 * src/preproc/tbl/tbl.man: Document .T# and \n[TW].
670 2007-01-04 Gaius Mulley <gaius@glam.ac.uk>
672 Make -me macros ready for grohtml.
674 * tmac/e.tmac: Load devtag.tmac.
675 (need_eo_h, need_eo_tl, need_tl): New registers.
676 (check_need_title, (x-html, )x-html, xp-html): New macros.
677 (@h, hl, ip, @p, sh, (b, (l, EQ, EN, TS, TE, PS, PE, GS, GE, r, i,
678 b, rb, bi, bx, (x, )x, xp): Adapt for use with grohtml.
679 (bp): Rename to @b only if output device is not html.
681 2007-01-01 Werner LEMBERG <wl@gnu.org>
683 * man/groff_font.man: Document empty lines.
685 * src/utils/afmtodit/afmtodit.pl: Always print a header comment at
686 the very beginning of the output.
687 [!$opt_x]: Fix typo.
689 * font/devps/*: Regenerate font definition files.
691 2007-01-01 Werner LEMBERG <wl@gnu.org>
693 * font/devps/generate/Makefile (AFMTODIT): Use -c flag.
695 * font/devps/*: Regenerate font definition files.
697 2006-12-31 Werner LEMBERG <wl@gnu.org>
699 * Makefile.in (oldfontdir): New variable.
700 (MDEFINES): Add $(oldfontdir).
701 (uninstall_dirs): Remove `current' link.
702 Remove $(oldfontdir).
704 * Makefile.comm (oldfontsubdir): New variable.
705 (install_dev): Install files collected in $(OLDDEVFILES) into
706 $(oldfontsubdir).
707 (uninstall_dev): Remove data in $(oldfontsubdir).
708 (.man.n): Handle @OLDFONTDIR@.
710 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
711 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
712 src/devices/grotty/grotty.man, src/devices/xditview/gxditview.man:
713 Document GROFF_FONT_PATH.
715 * src/devices/grops/grops.man: Document GROFF_FONT_PATH and
716 old font description files.
718 * font/devps/Makefile.sub (OLDDISTFILES, OLDDEVFILES): New
719 variables.
721 * font/devps/old/*: New directory, holding the previous version
722 of the 35 Adobe core font description files.
724 * font/devps/*: Regenerated the 35 Adobe core fonts, using the
725 Adobe-Core35_AFMs-229.tar.bz2 bundle from ftp.dante.de.
727 * NEWS: Document font update.
729 2006-12-31 Werner LEMBERG <wl@gnu.org>
731 * font/devps/generate/Makefile (symbolsl.afm): Use $(srcdir).
733 * Makefile.comm (fonts): New (empty) target.
734 * Makefile.in (TARGETS): Add `fonts'.
736 * MANIFEST: Add `chem'.
738 * doc/groff.texinfo (Changing Fonts): Font translations with .ftr
739 can't be chained.
741 2006-12-26 Werner LEMBERG <wl@gnu.org>
743 * src/preproc/grn/hdb.cpp: Include gprint.h later. From NetBSD.
745 2006-12-19 Werner LEMBERG <wl@gnu.org>
747 Add support for German. For activation, simply use -mde or -mden
748 (for traditional and new orthgraphy, respectively) as the last
749 macro package.
751 * tmac/de.tmac, tmac/den.tmac, tmac/hyphen.det, tmac/hyphen.den,
752 tmac/hyphenex.det: New files, partly taken from CTAN.
753 * LICENSES: Updated list of hyphenation patterns.
754 * man/groff_tmac.man: Mention de.tmac and den.tmac.
755 * NEWS: Updated.
757 2006-12-11 Werner LEMBERG <wl@gnu.org>
759 Support up to 32 macro arguments in pic (and up to 16 on EBCDIC
760 hosts).
762 * src/preproc/pic/lex.cpp (ARG1): Redefine. Update all users.
763 (MAX_ARG): New macro. Use it everywhere to replace hard-coded
764 limit of 9 arguments.
765 (process_body): Handle argument numbers with more than a single
766 digit.
767 (interpolate_macro_with_args): Protect against exceeding number of
768 arguments.
770 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Document it.
772 2006-12-10 Werner LEMBERG <wl@gnu.org>
774 * Makefile.in (site.exp, docheck): Commented out. Not working
775 currently.
776 (check): Just emit dummy message.
778 2006-12-08 Werner LEMBERG <wl@gnu.org>
780 During installation, create soft link from <version> to `current' in
781 <datadir>/groff.
783 * Makefile.comm (install): Renamed to...
784 (do_install): This.
785 (prefix_must_exist): Removed. Code moved to Makefile.in.
787 * Makefile.in (TARGETS): Remove `install'.
789 (install): New target which first creates the directory given by
790 --prefix, then calling `make' to do the installation, and finishing
791 with the creation of the soft link.
793 2006-11-21 Werner LEMBERG <wl@gnu.org>
795 * doc/Makefile.sub (uninstall_sub): Fix names for info files.
797 2006-11-18 Werner LEMBERG <wl@gnu.org>
799 * man/roff.man, doc/groff.texinfo: Improve history of roff, based on
800 information from Tom Van Vleck <thvv@multicians.org>.
802 2006-11-16 Werner LEMBERG <wl@gnu.org>
804 * tmac/62bit.tmac: New macro package.
805 * tmac/Makefile.sub (NORMALFILES): Add it.
806 * NEWS: Document it.
808 * tmac/trace.tmac: Protect against being loaded again.
809 (nr): Always show result.
811 * doc/groff.texinfo (Input Encodings): Document latin-5.
813 * man/grof_tmac.man: Document sv, latinX, cp1047, 60bit, ec.
815 2006-11-13 Werner LEMBERG <wl@gnu.org>
817 * doc/groff.texinfo (Page Location Traps) [.wh]: Give more details
818 on negative trap positions.
820 2006-11-10 Werner LEMBERG <wl@gnu.org>
822 * Makefile.comm (.man.n): Handle @DATASUBDIR@.
824 2006-11-09 Werner LEMBERG <wl@gnu.org>
826 * INSTALL: Move information about external installation from
827 INSTALL.gen into this file.
828 Updated.
830 * INSTALL.gen: Update to new version (from texinfo CVS).
832 2006-11-09 Bernd Warken
834 * INSTALL.gen: Extend the file by information on `external
835 installation'. Reorder the installation instruction as `normal
836 installation'.
838 2006-11-08 Werner LEMBERG <wl@gnu.org>
840 * doc/Makefile.sub (install_data): Take care of proper paths while
841 installing info files. Bug reported by Bernd Warken.
843 2006-11-06 Bernd Warken
845 * src/roff/grog/grog.pl: Rewrite.
846 - Call by `#! /usr/bin/env perl'. That isn't replaced.
847 - Rename usage() to version().
848 - Use warnings.
849 - For `use strict', start all global variables with an upper case
850 character. Use `my' for all variables. Use several new variables.
851 - Add option `-h'.
852 - Add copyright to GPL and Emacs comment.
853 - Handle several `-m*' options.
854 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
855 - Allow options after file names.
856 - Allow only one `-' parameter (standard input).
857 - Add option abbreviations.
858 - Expand the usage information.
859 - Add `chem'.
860 - Add single quote "'" as additional first character and allow
861 arbitrary space after the first character.
863 * src/roff/grog/grog.sh: Rewrite.
864 - Remove option `-e' of `sed'.
865 - Allow file names with space characters.
866 - Add option `-h'.
867 - Add copyright to GPL.
868 - Handle several `-m*' options.
869 - Fix handling of `-ms' and `-mm'. Add .TL and .NH.
870 - Allow options after file names.
871 - Allow only one `-' parameter (standard input).
872 - Add option abbreviations.
873 - Expand the usage information.
874 - Add `chem'.
875 - Add single quote "'" as additional first character and allow
876 arbitrary space after the first character.
878 * src/roff/grog/Makefile.sub:
879 - Add copyright to GPL.
880 - Remove `grog:'. Move `grog.old:' to `grog:' in order to have a
881 fair chance to choose between the shell version and the Perl
882 version of `grog'. This is now again comparable to grog in groff
883 version 1.10.
885 * src/roff/grog/grog.man: Rewrite.
886 - Move the license to GPL.
887 - New sections: OPTIONS, DETAILS, EXAMPLES, COPYING.
888 - Take over some setup and macros from `groffer'.
889 - Add information on options.
891 2006-10-28 Werner LEMBERG <wl@gnu.org>
893 * tmac/trace.tmac: Improve tracing of `.nr'.
894 Trace `.substring' also.
896 * NEWS: Updated.
898 2006-10-28 Bernd Warken
900 * man/roff.man, src/roff/groff/groff.man: Add `chem', fix position
901 of groff development site, fix fonts.
903 * News: Add information on `chem' and `groffer'.
905 2006-10-26 Bernd Warken
907 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add `chem' bundle.
909 2006-10-26 Werner LEMBERG <wl@gnu.org>
911 Add `\%^' escape to handle the parameters to a macro as a string
912 argument.
914 * src/roff/troff/input.h (DOUBLE_QUOTE): New special character.
916 * src/roff/troff/input.cpp (input_iterator, input_stack,
917 macro_iterator): Add `space_follows_arg' member function.
918 (macro_iterator::add_arg): Add parameter to set the `space_follows'
919 flag.
920 (arg_list): Add member `space_follows'.
921 Update constructor and all callers.
922 (decode_args): Store discarded double quotes.
923 (interpolate_args): Handle DOUBLE_QUOTE.
924 Add `\%^' escape.
925 (get_copy, token::next, composite_glyph_name): Handle DOUBLE_QUOTE.
927 * tmac/trace.tmac: Trace .nr, .ds, .ds1, .as, .as1.
929 * docs/groff.texinfo (Parameters), man/groff.man,
930 man/groff_diff.man, NEWS: Document it.
932 2006-10-24 Bernd Warken
934 * Makefile.in (NOMAKEDIRS): Add groffer subdirectories.
936 2006-10-24 Werner LEMBERG <wl@gnu.org>
938 * tmac/groff_trace.man: Mention problem with `\\\\'.
940 2006-10-23 Werner LEMBERG <wl@gnu.org>
942 * doc/groff.texinfo (Expressions): Improve documentation of `!'.
944 * tmac/trace.tmac (return): Don't call `substring'.
946 2006-09-10 Werner LEMBERG <wl@gnu.org>
948 * src/roff/troff/input.cpp (read_size): Revert previous change
949 w.r.t. `\s-[-...]'.
951 * doc/groff.texinfo (Fractional Size Types): Clarify syntax of \s.
953 2006-09-09 Werner LEMBERG <wl@gnu.org>
955 * src/roff/troff/input.cpp (read_size): Fix `\s[-\n[.s]]' so that it
956 behave the same as `\s-[\n[.s]]' (this is, emit a warning and set
957 point size to 1). Reported by Gunnar Ritter.
958 Also catch `\s-[-...]' and friends (causing an error).
960 2006-09-06 Werner LEMBERG <wl@gnu.org>
962 * src/roff/troff/env.cpp (environment::do_break): Insert zero-width
963 space only if there is no previous space. This fixes a bug which
964 caused unwanted filling of the last line in a paragraph. Thanks to
965 Gunnar Ritter for an analysis.
967 2006-09-03 Werner LEMBERG <wl@gnu.org>
969 * src/roff/groff/groff.cpp (main): Pass -U flag to pic also.
970 Reported by Jennifer Sayers <jenjen@isu.usyd.edu.au>.
972 2006-09-01 Nick Stoughton <nick@msbit.com>
973 Werner LEMBERG <wl@gnu.org>
975 Add a request `pev' to print environment information (similar to
976 `pnr' and `ptr' to print number registers and traps).
978 * src/roff/troff/env.h (environment): Add member function print_env.
980 * src/roff/troff/env.cpp: (environment::print_env): New function to
981 print a given environment state.
982 (print_env): New global function to iterate through the
983 environments, printing each one.
984 (init_env_requests): Register `pev'.
986 * doc/groff.texinfo (Debugging), man/groff.man, man/groff_diff.man,
987 NEWS: Document `pev' request.
989 2006-09-01 Bernd Warken
991 * src/preproc/soelim/soelim.cpp (usage): Fix option argument of
992 `-I' to `dir'.
994 2006-09-01 Werner LEMBERG <wl@gnu.org>
996 * src/preproc/pic/main.cpp (usage): Add missing options.
998 2006-08-25 Werner LEMBERG <wl@gnu.org>
1000 * src/preproc/soelim/soelim.man: Document how to insert `\' and ` '
1001 in file names.
1003 2006-08-19 Werner LEMBERG <wl@gnu.org>
1005 * configure: Regenerated.
1007 2006-08-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1009 * m4/groff.m4 (GROFF_MAKEINFO): Correct `makeinfo version testing
1010 logic; it previously caused an `expr' syntax error, if no version of
1011 `makinfo' was present. Also, remove dependency on `makeinfo' in VPATH
1012 builds, if an up to date `groff.info' is present in either `builddir'
1013 or in `srcdir'.
1015 2006-08-12 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
1017 * font/devps/prologue.ps: Add BPhook.
1019 * src/devices/grops/grops.man: Document BPHook.
1020 Reorder some sections for better readability.
1022 2006-08-12 Werner LEMBERG <wl@gnu.org>
1024 * src/include/lib.h (getlocale): New macro.
1025 (setlocale, LC_ALL, LC_CTYPE) [!HAVE_SETLOCALE]: Define, as
1026 suggested by Bruno.
1028 * src/preproc/preconv/preconv.cpp (main): Use getlocale.
1030 2006-08-11 Werner LEMBERG <wl@gnu.org>
1032 Add new flag to .cflags to enable hyphenation without looking at
1033 hcode values.
1035 * src/roff/troff/charinfo.h (charinfo): New enumeration value
1036 `IGNORE_HCODES'.
1037 New member function `ignore_hcodes'.
1039 * src/roff/troff/node.cpp (break_char_node::add_self,
1040 node::add_char): Updated.
1042 * doc/groff.texinfo, man/groff_diff.man, NEWS: Document it.
1044 2006-08-09 Werner LEMBERG <wl@gnu.org>
1046 Support composite Unicode characters again. Reported by Colin.
1048 * font/devhtml/R.proto: Renamed to...
1049 * font/devhtml/R.in: This.
1051 * font/devutf8/R.proto: Renamed to...
1052 * font/devutf8/R.in: This.
1053 Add `charset' line.
1055 * font/make-Rproto: New script.
1056 * font/devhtml/R.proto, font/devutf8/R.proto: Generated.
1058 2006-07-26 Werner LEMBERG <wl@gnu.org>
1060 * README: Fix description of CVS access. Reported by Joachim.
1062 2006-07-11 Werner LEMBERG <wl@gnu.org>
1064 Add a request `.fzoom' and a number register `.zoom' to magnify
1065 fonts.
1067 * src/include/font.h (font): Add member variable `zoom'.
1068 Add member functions `set_zoom' and `get_zoom'.
1069 Remove `static' attribute from `scale' member function.
1071 * src/libs/libgroff/font.cpp (font::font): Updated.
1072 (scale_round): New version with three parameters to handle zoom
1073 factor.
1074 (font::scale, font::get_width): Handle zoom factor.
1075 (font::set_zoom, font::get_zoom): New functions.
1076 (font::load): Handle `zoom' while computing `space_width'.
1078 * src/roff/troff/env.h: Declare `env_get_zoom'.
1079 (environment): Add member function `get_zoom'.
1081 * src/roff/troff/env.cpp (environment::get_zoom): New function.
1082 (init_env_requests): Initialize `.zoom' register.
1084 * src/roff/troff/node.cpp (font_info): New member functions
1085 `set_zoom' and `get_zoom'.
1086 (tfont): New member function `get_zoom'.
1087 (env_get_zoom): New function.
1088 (troff_output_file::set_font): Handle zoom factor.
1089 (font_zoom_request): New function.
1090 (init_node_requests): Initialize `fzoom' request.
1092 * docs/groff.texinfo (Changing Fonts), man/groff.man,
1093 man/groff_diff.man, NEWS: Document `fzoom' request and `.zoom'
1094 register.
1096 * src/roff/troff/TODO: Updated.
1098 2006-07-10 Werner LEMBERG <wl@gnu.org>
1100 * doc/groff.texinfo (Drawing Requests): Improve documentation of
1101 \D'P ...'.
1103 2006-07-02 Werner LEMBERG <wl@gnu.org>
1105 * man/groff_tmac.man: Document usage of .PSPIC within diversions.
1107 2006-07-01 Werner LEMBERG <wl@gnu.org>
1109 * tmac/pspic.tmac: Make .PSPIC work for all devices.
1110 Print image file name for devices which don't support PS image
1111 inclusion.
1112 Handle multiple inclusions.
1113 Add lots of comments.
1115 * tmac/dvi.tmac, tmac/html.tmac, tmac/ps.tmac: Don't load
1116 pspic.tmac.
1118 * tmac/troffrc: Load pspic.tmac.
1120 * man/groff_tmac.man: Update .PSPIC documentation.
1122 * NEWS: Updated.
1124 2006-06-29 Werner LEMBERG <wl@gnu.org>
1126 * src/roff/troff/input.cpp (interpolate_macro):
1127 s/probably/possibly/, as suggested by Keith.
1129 2006-06-28 Werner LEMBERG <wl@gnu.org>
1131 Add support for \D'p...' to grotty.
1133 * src/devices/grotty/grotty.cpp (tty_printer::draw): Move most of
1134 its code to...
1135 (tty_printer::line): This function.
1136 (tty_printer::draw): Rewritten; just call either draw_line or
1137 draw_polygon.
1138 (tty_printer::draw_line, tty_printer::draw_polygon): New functions.
1140 * src/devices/grotty/grotty.man, NEWS: Document it.
1142 2006-06-27 Werner LEMBERG <wl@gnu.org>
1144 * src/preproc/refer/command.h (have_bibliography): New variable
1145 declaration.
1147 * src/preproc/refer/command.cpp (bibliography_command): Set
1148 `have_bibliography'.
1150 * src/preproc/refer/refer.cpp: Initialize `have_bibliography'.
1151 (output_references): Emit warning only if `have_bibliography' is
1152 set.
1154 2006-06-15 Michail Vidiassov <master@iaas.msu.ru>
1156 * font/devps/Makefile.sub (DISTFILES): Add freeeuro.afm.
1157 * font/devps/generate/Makefile (clean): Don't remove symbolsl.afm
1158 and zapfdr.afm.
1160 2006-06-15 Werner LEMBERG <wl@gnu.org>
1162 * src/preproc/tbl/tbl.man: Document limitations of .TS/.TE within a
1163 macro (as suggested by Tadziu Hoffmann).
1165 2006-06-12 Werner LEMBERG <wl@gnu.org>
1167 * src/preproc/tbl/tbl.man: Add example for use of .TS/.TE within a
1168 macro (as suggested by Tadziu Hoffmann).
1170 2006-06-05 Werner LEMBERG <wl@gnu.org>
1172 * tmac/strip.sed: Strip `\#' also.
1174 * doc/groff.texinfo (Operators in Conditionals): Document usage of
1175 \? for string comparison.
1177 2006-06-04 Werner LEMBERG <wl@gnu.org>
1179 * doc/groff.texinfo: Add more index entries for copy-in mode.
1180 (Changing Fonts) <.ft>: Document that a font definition file must
1181 not be called `DESC'.
1183 2006-05-31 Werner LEMBERG <wl@gnu.org>
1185 * src/roff/troff/input.cpp (token::next) <\N>: Catch negative values
1186 here.
1188 * doc/Makefile.sub (EXAMPLEFILES): Move gnu.eps to...
1189 (PROCESSEDEXAMPLEFILES): Here.
1191 2006-05-30 Werner LEMBERG <wl@gnu.org>
1193 * src/libs/libgroff/font.cpp (font::load): Reject fonts called
1194 `DESC'.
1195 Reduce number of false positives for `.if F ...' conditionals.
1196 Improve warning messages.
1198 2006-05-29 Werner LEMBERG <wl@gnu.org>
1200 * tmac/Makefile.sub: Add copyright notice.
1201 (NORMALFILES): Add man.tmac and ms.tmac.
1202 (SPECIALFILES): Remove man.tmac and ms.tmac.
1203 (CLEANADD): Remove man.tmac-sed and ms.tmac-sed.
1204 (install_data, uninstall_sub): Don't handle man.tmac and ms.tmac
1205 specially.
1206 (stamp-sed): Don't handle man.tmac and ms.tmac.
1207 Remove obsolete components in sed's regexp.
1209 * doc/Makefile.sub (EXAMPLEFILES): Add gnu.eps.
1211 * Makefile.in (OTHERDIRS, NOMAKEDIRS): Add hdtbl.
1213 2006-05-28 Werner LEMBERG <wl@gnu.org>
1215 * doc/groff.texinfo (History): Correct death circumstances of Joe
1216 Ossanna.
1218 2006-05-27 Werner LEMBERG <wl@gnu.org>
1220 * tmac/an-old.tmac (an-do-tag): Simplify.
1222 2006-05-26 Werner LEMBERG <wl@gnu.org>
1224 * tmac/an-old.tmac (an-do-tag): Make margin characters work.
1225 (an-header, an-p-footer): Use named environment.
1227 * src/roff/troff/env.cpp (environment::copy): Copy margin character
1228 node.
1230 2006-05-21 Werner LEMBERG <wl@gnu.org>
1232 * tmac/trace.tmac (de1): Fix serious typo (.di -> .do) and minor
1233 omissions.
1235 2006-05-11 Keith Marshall <keith.d.marshall@ntlworld.com>
1237 * src/roff/groff/groff.man: Remove superfluous word `intermediate'.
1239 2006-05-10 Keith Marshall <keith.d.marshall@ntlworld.com>
1241 * src/roff/groff/groff.man: Update copyright notice.
1242 Improved wording to describe effect of `-Z' option.
1244 2006-05-06 Werner LEMBERG <wl@gnu.org>
1246 * tmac/www.tmac: Decorate `.ds' with trailing `\"' where missing.
1247 Normalize handling of `"' in arguments.
1248 (PIMG): Remove debug message.
1249 Simplify code.
1251 2006-05-05 Werner LEMBERG <wl@gnu.org>
1253 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Don't
1254 swallow character immediately after `\[...]'.
1255 Simplify code.
1257 2006-05-02 Gaius Mulley <gaius@glam.ac.uk>
1259 * tmac/www.tmac (PIMG): Fix the HTML device specific components.
1261 2006-05-02 Larry Kollar <kollar@alltel.net>
1263 * tmac/www.tmac (PIMG): Really default to `-C' if the alignment
1264 option is missing.
1266 2006-04-30 Michail Vidiassov <master@iaas.msu.ru>
1268 * src/utils/afmtodit/afmtodit.pl: New option `-c' to add font
1269 information as a comment in output.
1270 * src/utils/afmtodit/afmtodit.man, NEWS: Document it.
1272 2006-04-26 Werner LEMBERG <wl@gnu.org>
1274 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1275 Handle current_paragraph only if it is non-NULL.
1277 * src/libs/libdriver/input.cpp (parse_x_command <'F'>, do_file
1278 <'F'>): Use `get_extended_arg' to behave as documented. Reported by
1279 Bill Ward <william.a.ward.jr@erdc.usace.army.mil>.
1282 Surround the (pseudo) file name for the .pso request with `<' and
1283 `>'.
1285 * src/roff/troff/node.cpp (real_output_file, troff_output_file): Add
1286 second parameter to `really_put_filename' and `put_filename'.
1287 (troff_output_file::really_put_filename): Emit `<' and `>' around
1288 filename if second argument is set.
1289 * src/roff/troff/node.h: Updated.
1291 * src/roff/troff/input.cpp (file_iterator::file_iterator,
1292 file_iterator::set_location): Update to changes in node.cpp.
1294 2006-04-25 Tetsurou Okazaki <okazaki@FreeBSD.org>
1296 * src/preproc/preconv/preconv.cpp (do_file): Fix conditional
1297 preprocessor expression (I18N -> HAVE_ICONV).
1298 (main): Fix handling of option `-h'.
1299 Fix conditional preprocessor expression.
1301 2006-04-04 Werner LEMBERG <wl@gnu.org>
1303 Implement new number register `.br' which is set to 1 if a macro has
1304 been called as .foo and to 0 if called as 'bar. This is useful for
1305 -mtrace so that requests can be reliably traced too.
1307 * src/roff/troff/input.cpp (input_iterator): Add virtual function
1308 `get_break_flag'.
1309 (macro_iterator): Add `with_break' member and `get_break_flag'
1310 function.
1311 Update constructors.
1312 (input_stack): Add function `get_break_flag'.
1313 (break_flag_reg): New number register class.
1314 (input_init_requests): Register `.br'.
1316 * src/roff/troff/TODO: Updated.
1318 * tmac/trace.tmac: s/!!sp/!!!sp/.
1319 Modify definitions of `de', `de1', `am', and `am1' to use \n[.br].
1321 * docs/groff.texinfo (Requests), man/groff.man, man/groff_diff.man,
1322 NEWS: Document it.
1324 2006-03-29 Werner LEMBERG <wl@gnu.org>
1326 * src/devices/grops/ps.cpp: s/must not/should not/ in warning
1327 messages where appropriate.
1329 2006-03-28 Werner LEMBERG <wl@gnu.org>
1331 * configure.ac: Call AC_PROG_EGREP.
1332 * configure: Regenerated.
1334 * Makefile.in (EGREP): New variable.
1335 (MDEFINES): Add $(EGREP).
1337 * src/roff/grog/grog.sh: Treat .TH between .TS and .TE properly
1338 (bug reported by Robert Goulding <Goulding.2@nd.edu>).
1339 Use @EGREP@.
1341 * src/roff/grog/Makefile.sub (grog, grog.old): Use $(EGREP).
1343 2006-03-27 Werner LEMBERG <wl@gnu.org>
1345 Add two requests `.device' and `.devicem' which are equivalent to
1346 `\X' and `\Y', respectively.
1348 * src/roff/troff/input.cpp (device_request, device_macro_request):
1349 New functions.
1350 (init_input_requests): Register them.
1352 * doc/groff.texinfo (Postprocessor Access), man/groff_diff.man,
1353 man/groff.man, NEWS: Document them.
1355 2006-03-27 Gaius Mulley <gaius@glam.ac.uk>
1357 * src/roff/troff/input.cpp (encode_char): Emit special characters
1358 for -Thtml as `\[...]'.
1359 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Updated.
1361 * doc/groff.texinfo (Postprocessor Access) <\X>: Updated.
1363 2006-03-27 Werner LEMBERG <wl@gnu.org>
1365 * tmac/Makefile.sub (NORMALFILES, SPECIALFILES): Add various missing
1366 files.
1368 2006-03-26 Werner LEMBERG <wl@gnu.org>
1370 * doc/groff.texinfo (Writing Macros): More documentation on
1371 end-of-macro symbol of `.de'.
1372 (Diversions): Minor addition to `.di' description.
1374 * src/devices/grops/grops.man: Some clarifications regarding
1375 insertion of PostScript snippets.
1377 2006-03-25 Michail Vidiassov <master@iaas.msu.ru>
1379 Add rules to generate `symbolsl.afm'.
1381 * font/devps/generate/zapfdr.sed,
1382 font/devps/generate/symbolsl.awk: New files.
1384 * font/devps/generate/Makefile (symbolfont, PRINTAFM): New
1385 variables.
1386 (SS, clean): Updated.
1387 (freeeuro.afm): Use $(srcdir).
1388 (symbolsl.afm): New rule.
1389 (zapfdr.afm): Use zapfdr.sed.
1391 2006-03-22 Dwight Aplevich <aplevich@uwaterloo.ca>
1393 * src/preproc/pic/pic.y (expr <INT>): Fix code.
1395 2006-03-22 Jörgen Grahn <jgrahn@algonet.se>
1397 * tmac/sv.tmac: Add missing translations and activate support for
1398 other macro packages.
1400 2006-03-21 Francis GUDIN <fgudin@nerim.net>
1402 * tmac/doc-syms (Dx): New macro to identify DragonFly.
1403 (doc-str-St--ieee1275-94, doc-str-St--isoC-amd1,
1404 doc-str-St--isoC-tcor1, doc-str-St--isoC-tcor2): New standard
1405 strings.
1406 (doc-operating-system-FreeBSD-5.5, doc-operating-system-FreeBSD-7.0,
1407 doc-operating-system-NetBSD-1.6.3, doc-operating-system-NetBSD-4.0
1408 doc-operating-system-DragonFly-*): New operating system strings.
1410 * tmac/groff_mdoc.man, NEWS: Document `Dx'.
1412 2006-03-21 Werner LEMBERG <wl@gnu.org>
1414 * src/preproc/pic/pic.y (object_spec THEN): For compatibility with
1415 both DWB pic and dpic, make
1417 right;
1418 line then down;
1420 equal to
1422 right;
1423 line right then down;
1425 instead of
1427 right;
1428 line 0 then down;
1430 * doc/pic.ms: Document this.
1432 2006-03-20 Werner LEMBERG <wl@gnu.org>
1434 * doc/pic.ms: With permission of Eric Raymond, put it under the
1435 GPL.
1437 * NEWS: Updated.
1439 2006-03-19 Werner LEMBERG <wl@gnu.org>
1441 * src/preproc/pic/pic.y (expr <INT>): Really return integer part.
1443 * src/preproc/pic/objects.cpp (object_spec::make_line): Handle `at'
1444 attribute in combination with `with'. Bug reported by Jennifer
1445 Sayers <jenjen@mail.usyd.edu.au>.
1447 2006-03-19 Miklos Somogyi <msom@netspace.net.au>
1449 * doc/groff.texinfo (Manipulating Spacing): Improve documentation of
1450 `.sp'.
1452 2006-03-18 Werner LEMBERG <wl@gnu.org>
1454 * LICENSE: Renamed to...
1455 * LICENSES: This. Collect all licensing information in this file.
1456 * tmac/README, src/libs/snprintf/README: Removed.
1458 * src/devices/grops/grops.man: Add section how to install fonts.
1460 * src/utils/xtotroff/xtotroff.c: Add GPL.
1462 2006-03-17 Werner LEMBERG <wl@gnu.org>
1464 * Makefile.comm (.y.cpp): Fix #line arguments in output.
1466 2006-03-13 Werner LEMBERG <wl@gnu.org>
1468 * src/preproc/tbl/tbl.man: Mention default length of text blocks.
1470 * tmac/doc-common (Os): Add more Darwin versions.
1471 * tmac/groff_mdoc.man: Document them.
1473 * doc/groff.texinfo (Operators in Conditionals): Mention that `c'
1474 works with \N'...' also.
1475 * man/groff_diff.man: Ditto. Remove use of future tense where
1476 possible.
1478 2006-03-12 Michail Vidiassov <master@iaas.msu.ru>
1480 * font/devps/generate/make-zapfdr, font/devps/symbolsl.ps,
1481 font/devps/zapfdr.ps: Add `%%EndComments' line.
1483 2006-03-10 Larry Kollar <kollar@alltel.net>
1485 * doc/groff.texinfo (Headers and footers): Document PT, HD, and BT.
1487 2006-03-10 Werner LEMBERG <wl@gnu.org>
1489 * src/devices/grops/ps.cpp (ps_printer::do_exec, ps_printer::do_def,
1490 ps_printer::do_mdef): Overlong lines now cause a warning message,
1491 not an error.
1493 2006-03-09 Werner LEMBERG <wl@gnu.org>
1495 * font/devps/generate/make-zapfdr: New script for generating
1496 `zapfdr.ps'.
1498 2006-03-08 Werner LEMBERG <wl@gnu.org>
1500 * doc/groff.css (pre): Fix `background-color' value.
1502 2006-03-04 Larry Kollar <kollar@alltel.net>
1504 * tmac/groff_ms.man: Document PT, HD, and BT.
1506 2006-03-04 Werner LEMBERG <wl@gnu.org>
1508 * src/roff/troff/node.cpp (make_glyph_node): Improve warning message
1509 for single-letter glyph names.
1511 2006-03-02 Werner LEMBERG <wl@gnu.org>
1513 * tmac/sv.tmac: New file; currently holding only the Swedish strings
1514 for -mm.
1515 * tmac/hyphen.sv: New hyphenation pattern file for Swedish, taken
1516 from CTAN.
1517 * tmac/README: Updated.
1519 2006-02-27 Werner LEMBERG <wl@gnu.org>
1521 * tmac/trans.tmac (Liec, Letdate, Letns!14): Add it (for -mm).
1522 * tmac/fr.tmac: Add French translations.
1524 * tmac/composite.tmac: Add entry for `:'.
1526 2006-02-26 Werner LEMBERG <wl@gnu.org>
1528 * doc/Makefile.sub (HTMLEXAMPLEFILESALL): New variable.
1529 (CLEANADD): Use it.
1530 (install_html, uninstall_sub): Updated.
1532 2006-02-26 Bruno Haible <bruno@clisp.org>
1534 Introduce Unicode fonts.
1536 * font/devhtml/DESC.proto: Mark as unicode.
1537 * font/devhtml/R.proto: Remove all charset entries that are already
1538 in glyphuni.cpp.
1539 * font/devutf8/DESC.proto: Mark as unicode.
1540 * font/devutf8/R.proto: Remove all charset entries.
1541 * src/include/font.h (font): New static field `is_unicode'.
1542 Change order of fields.
1543 * src/libs/libgroff/font.cpp: Include unicode.h.
1544 (font::font): Update for changed order of fields.
1545 (font::contains, font::get_width, font::get_height, font::get_depth,
1546 font::get_italic_correction, font::get_left_italic_correction,
1547 font::get_subscript_correction, font::get_character_type,
1548 font::get_code, font::get_special_device_encoding): Handle both the
1549 explicitly enumerated glyphs and use general code for Unicode fonts.
1550 (font::load): Make the charset section optional when the font is
1551 declared unicode.
1552 (font::load_desc): Recognize the `unicode' attribute.
1553 * src/libs/libgroff/fontfile.cpp (font::is_unicode): New variable.
1555 2006-02-26 Claudio Fontana <claudio@gnu.org>
1557 * Makefile.in: Add comment about DESTDIR.
1559 * Makefile.sub: Add DESTDIR to install and uninstall targets
1560 to support staged installations.
1561 * Makefile.comm: Likewise.
1562 * doc/Makefile.sub: Likewise.
1563 * contrib/eqn2graph/Makefile.sub: Likewise.
1564 * contrib/grap2graph/Makefile.sub: Likewise.
1565 * contrib/pic2graph/Makefile.sub: Likewise.
1566 * src/devices/xditview/Makefile.sub: Likewise.
1567 * src/preproc/eqn/Makefile.sub: Likewise.
1568 * src/roff/grog/Makefile.sub: Likewise.
1569 * src/roff/nroff/Makefile.sub: Likewise.
1570 * src/utils/afmtodit/Makefile.sub: Likewise.
1571 * src/utils/indxbib/Makefile.sub: Likewise.
1572 * tmac/Makefile.sub: Likewise.
1574 2006-02-24 Werner LEMBERG <wl@gnu.org>
1576 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1577 for \-.
1578 Remove commented out entries for \' and \` (there are no such glyph
1579 names).
1581 * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1582 commented out entries for \' and \`.
1585 * */*: s/legal/valid/ where appropriate.
1587 2006-06-23 Werner LEMBERG <wl@gnu.org>
1589 * font/devhtml/R.proto, font/devutf8/R.proto: Remove incorrect \'
1590 and \` entries.
1592 2006-02-22 Werner LEMBERG <wl@gnu.org>
1594 Remove all remaining traces from the `shc' glyph.
1596 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
1597 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
1598 entry for `shc'.
1600 * font/devlatin1/R.proto, font/devcp1046/R.proto: Replace `shc'
1601 entry with unnamed glyph.
1603 * tmac/html/tmac: Remove `shc' entry from call to `.cflags'.
1605 * src/preproc/preconv/preconv.cpp (unicode_entity): Handle U+00AD
1606 specially.
1608 2006-02-22 Bruno Haible <bruno@clisp.org>
1610 Concretize the `glyph' datatype.
1612 * src/include/font.h (glyph): Remove class.
1613 (glyph): Renamed from struct `glyphinfo'.
1614 (glyph_to_index): New inline function.
1615 (glyph_to_name): Make extern, not inline.
1616 (glyph_to_number): Update.
1617 (font): Use `glyph *' instead of `glyph'.
1619 * src/libs/libgroff/nametoindex.cpp (charinfo): Inherit from class
1620 `glyph'. Make `name' field public.
1621 (character_indexer, number_to_glyph, name_to_glyph): Use `glyph *'
1622 instead of `glyph'.
1623 (glyph_to_name): Renamed from `glyph::glyph_name'.
1625 * src/roff/troff/charinfo.h (charinfo): Inherit from class `glyph'.
1626 Use `glyph *' instead of `glyph'.
1628 * src/roff/troff/input.cpp (name_to_glyph, number_to_glyph): Use
1629 `glyph *' instead of `glyph'.
1630 (glyph_to_name): Renamed from `glyph::glyph_name'.
1632 * src/libs/libgroff/font.cpp: Use `glyph *' instead of `glyph',
1633 and `glyph_to_index' instead of `glyph::glyph_index'.
1635 * src/include/printer.h (printer): Use `glyph *' instead of `glyph'.
1636 * src/libs/libdriver/printer.cpp: Likewise.
1637 * src/devices/grodvi/dvi.cpp: Likewise.
1638 * src/devices/grohtml/post-html.cpp: Likewise.
1639 * src/devices/grolbp/lbp.cpp: Likewise.
1640 * src/devices/grolj4/lj4.cpp: Likewise.
1641 * src/devices/grops/ps.cpp: Likewise.
1642 * src/devices/grotty/tty.cpp: Likewise.
1644 2006-02-22 Werner LEMBERG <wl@gnu.org>
1646 * font/devdvi/generate/tc.map: Add `sr' glyph.
1647 * font/devdvi/*TC: Regenerated.
1649 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Use entry
1650 for `sqrt'.
1652 2006-02-21 Werner LEMBERG <wl@gnu.org>
1654 * man/groff_char.man: Explain `***' marker.
1656 2006-02-17 Bruno Haible <bruno@clisp.org>
1658 * src/libs/libgroff/nametoindex.cpp (character_indexer): Rename
1659 methods and fields from *_index to *_glyph.
1660 (character_indexer::named_char_glyph): Test for `charNNN' name
1661 here...
1662 (name_to_glyph): ... not here.
1664 2006-02-17 Bruno Haible <bruno@clisp.org>
1666 * src/include/font.h (name_to_glyph): Renamed from
1667 font::name_to_index.
1668 (number_to_glyph): Renamed from font::number_to_index.
1669 (glyph_to_name): Renamed from font::index_to_name.
1670 (glyph_to_number): Renamed from font::index_to_number.
1671 * src/libs/libgroff/nametoindex.cpp: Likewise.
1672 * src/roff/troff/charinfo.h (charinfo::as_glyph): Renamed from
1673 charinfo::get_index.
1675 * src/roff/troff/input.cpp: All callers changed.
1676 * src/roff/troff/node.cpp: Likewise.
1677 * src/libs/libgroff/font.cpp: Likewise.
1678 * src/devices/grops/ps.cpp: Likewise.
1679 * src/devices/grohtml/post-html.cpp: Likewise.
1680 * src/libs/libdriver/printer.cpp: Likewise.
1682 2006-02-17 Werner LEMBERG <wl@gnu.org>
1684 * src/include/ptable.h, src/include/itable.h
1685 (NEXT_PTABLE_SIZE_DEFINED): Use it to avoid multiple declaration
1686 of external symbol `next_ptable_size' (used by both header files).
1688 2006-02-15 Bruno Haible <bruno@clisp.org>
1690 * src/include/font.h (glyphinfo): New class.
1691 (glyph): Change internal representation.
1692 Change constructor signature.
1693 New method glyph::glyph_number().
1694 (glyph::glyph, glyph glyph::undefined_glyph, glyph::glyph_index,
1695 glyph::operator==, glyph::operator!=): Update.
1696 (font::index_to_name, font::index_to_number): New functions.
1698 * src/include/itable.h: New file, based on src/include/ptable.h.
1700 * src/libs/libgroff/nametoindex.cpp: Include itable.h.
1701 (class charinfo): New class.
1702 (class character_indexer): Change table result type from `int' to
1703 `class charinfo'.
1704 Add table with integer key.
1705 (character_indexer::character_indexer): Update.
1706 (character_indexer::ascii_char_index): Update.
1707 (character_indexer::numbered_char_index): Use NULL as name, not a
1708 string starting with a space.
1709 (character_indexer::named_char_index): Update.
1710 (font::number_to_index, font::name_to_index): Remove no-op cast.
1711 (glyph::glyph_name): New method.
1712 * src/roff/troff/charinfo.h (class charinfo): Inherit from class
1713 glyphinfo.
1714 (NUMBERED): Remove flag bit.
1715 (charinfo::numbered, charinfo::get_index): Update.
1717 * src/roff/troff/input.cpp (charinfo::charinfo): Update.
1718 (charinfo::set_number, charinfo::get_number): Update.
1719 (glyph::glyph_name): New method.
1721 2006-02-15 Werner LEMBERG <wl@gnu.org>
1723 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list): Fix
1724 entries for `>>', `<<', `*f', and `+f'. Reported by Bruno.
1726 2006-02-13 Werner LEMBERG <wl@gnu.org>
1728 * font/devps/prologue.ps (RE): Check `UniqueID' also, similar to
1729 dvips.
1731 2006-02-11 Werner LEMBERG <wl@gnu.org>
1733 * src/include/font.h: s/glyph_t/glyph/.
1734 Update all callers.
1736 * src/devices/grotty/tty.cpp: s/glyph/tty_glyph/.
1737 s/output_character_t/output_character/.
1739 2006-02-11 Bruno Haible <bruno@clisp.org>
1741 New accessor method glyph_t::glyph_name().
1743 * src/include/ptable.h (declare_ptable): Add a return value to the
1744 `define' method, and declare a `lookupassoc' method.
1745 (implement_ptable): Return the stored key in `define'. Implement
1746 lookupassoc.
1747 * src/include/font.h (glyph_t): Add `name' field. Add an argument
1748 to the constructor.
1749 (glyph_t::glyph_name): New method.
1751 * src/libs/libgroff/nametoindex.cpp (character_indexer): Change
1752 return type of methods and field member type to glyph_t.
1753 (character_indexer::character_indexer): Update.
1754 (character_indexer::ascii_char_index): Allocate a name for the
1755 glyph.
1756 Return a glyph_t with name.
1757 (character_indexer::numbered_char_index): Return a glyph_t without a
1758 name.
1759 (character_indexer::named_char_index): Return a glyph_t with a name.
1760 (font::number_to_index, font::name_to_index): Update.
1762 * src/roff/troff/input.cpp (charinfo::charinfo): Use the symbol as
1763 the glyph's name.
1765 2006-02-11 Bruno Haible <bruno@clisp.org>
1767 * src/devices/grotty/tty.cpp (output_character_t): New type.
1768 (tty_printer::make_bold, tty_printer::add_char,
1769 tty_printer::put_char): Change argument type to output_character_t.
1770 (crossings): Change element type to output_character_t.
1772 2006-02-11 Bruno Haible <bruno@clisp.org>
1774 Make the glyph data type abstract.
1776 * src/include/font.h (glyph_t): New class.
1777 (name_to_index, number_to_index): Change return type to glyph_t.
1778 (font::contains, font::get_width, font::get_height, font::get_depth,
1779 font::get_character_type, font::get_kern, font::get_skew,
1780 font::get_italic_correction, font::get_left_italic_correction,
1781 font::get_subscript_correction, font::get_code,
1782 font::get_special_device_encoding, font::add_entry,
1783 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1784 type to glyph_t.
1786 * src/libs/libgroff/font.cpp (font_kern_list): Change members
1787 type and constructor argument types to glyph_t.
1788 (font::contains, font::get_width, font::get_height, font::get_depth,
1789 font::get_character_type, font::get_kern, font::get_skew,
1790 font::get_italic_correction, font::get_left_italic_correction,
1791 font::get_subscript_correction, font::get_code,
1792 font::get_special_device_encoding, font::add_entry,
1793 font::copy_entry, font::add_kern, font::hash_kern): Change argument
1794 type to glyph_t.
1795 (font::load): Use glyph_t variables.
1797 * src/libs/libgroff/nametoindex.cpp (name_to_index,
1798 number_to_index): Change return type to glyph_t.
1800 * src/roff/troff/charinfo.h (charinfo::index): Change type to
1801 glyph_t.
1802 (charinfo::get_index): Change return type to glyph_t.
1804 * src/roff/troff/env.cpp: Include font.h.
1806 * src/roff/troff/node.cpp: Include font.h before charinfo.h.
1808 * src/roff/troff/input.cpp: Include font.h before charinfo.h.
1809 (charinfo::charinfo): Update.
1810 (name_to_index, number_to_index): Change return type to glyph_t.
1812 * src/include/printer.h (printer::set_char_and_width): Change return
1813 type to glyph_t.
1815 * src/libs/libdriver/printer.cpp (printer::set_char_and_width):
1816 Change return type to glyph_t.
1818 * src/devices/grodvi/dvi.cpp (dvi_printer::set_char): Change
1819 argument type to glyph_t.
1821 * src/devices/grohtml/post-html.cpp (page::add_and_encode): Update.
1822 (html_printer::space_glyph): Renamed from space_char_index.
1823 (html_printer::add_to_sbuf, html_printer::sbuf_continuation,
1824 html_printer::overstrike, html_printer::set_char): Change argument
1825 type to glyph_t.
1826 (html_printer::set_char_and_width): Change return type to glyph_t.
1828 * src/devices/grolbp/lbp.cpp (lbp_printer::set_char): Change
1829 argument type to glyph_t.
1831 * src/devices/grolj4/lj4.cpp (lj4_printer::set_char): Change
1832 argument type to glyph_t.
1834 * src/devices/grops/ps.cpp (ps_printer::space_glyph): Renamed from
1835 space_char_index.
1836 (ps_printer::set_subencoding, ps_printer::set_char): Change argument
1837 type to glyph_t.
1839 * src/devices/grotty/tty.cpp (tty_printer::set_char): Change
1840 argument type to glyph_t.
1842 2006-02-11 Bruno Haible <bruno@clisp.org>
1844 * src/roff/troff/input.cpp (font::name_to_index): Never return a
1845 negative value.
1847 * src/libs/libgroff/font.cpp (font::load): Remove failure tests for
1848 font::name_to_index.
1850 2006-02-10 Werner LEMBERG <wl@gnu.org>
1852 * doc/groff.texinfo (Assigning Formats): Number registers are always
1853 interpolated.
1854 Apply some rephrasing, contributed by Michael Burt.
1856 2006-02-07 Werner LEMBERG <wl@gnu.org>
1858 * tmac/fr.tmac <ms>: Set `HY' register.
1860 2006-02-07 Werner LEMBERG <wl@gnu.org>
1862 Add framework for simple adaptation of the main macro packages (mm,
1863 me, ms, mom) to different locales. In particular, add support for
1864 French. For activation, simply use `-mfr' as the last macro
1865 package. This feature has been contributed by Fabrice Ménard
1866 <menard.fabrice@wanadoo.fr>.
1868 * tmac/fr.tmac, tmac/trans.tmac, tmac/hyphen.fr, tmac/LOCALIZATION:
1869 New files.
1870 * tmac/README: Mention hyphen.fr.
1871 * man/groff_tmac.man: Mention fr.tmac.
1872 * NEWS: Updated.
1874 2006-01-27 Werner LEMBERG <wl@gnu.org>
1876 * man/groff_font.man: Updated documentation of `entity_name' field.
1877 Avoid future tense.
1879 2006-01-27 Bruno Haible <bruno@clisp.org>
1881 * font/devhtml/R.proto: Remove the entity names from the font's
1882 special_encoding_encoding column.
1883 * src/devices/grohtml/post-html.cpp (get_html_entity): New function,
1884 handling the entity names here.
1885 (get_html_translation): Use it. Change return type to `const
1886 char *'.
1887 (page::add_and_encode): Update, removing a useless cast.
1889 2006-01-26 Werner LEMBERG <wl@gnu.org>
1891 This change is based on a patch by Bruno Haible <bruno@clisp.org>.
1893 * src/include/device.h: Add comments.
1894 * src/include/font.h: Add comments.
1895 * src/include/unicode.h: Likewise.
1896 * src/include/ptable.h, src/libs/libgroff/ptable.cpp: Likewise.
1898 2006-01-26 Keith Marshall <keith.d.marshall@ntlworld.com>
1900 Suppress `.st' request emission by `grn'.
1902 * src/preproc/grn/main.cpp (USE_ST_REQUEST): New macro.
1903 (conv): Use it.
1905 2006-01-22 Werner LEMBERG <wl@gnu.org>
1907 * install-sh: New version; taken from texinfo CVS.
1909 2006-01-21 Werner LEMBERG <wl@gnu.org>
1911 * src/preproc/preconv/preconv.cpp (main): Set program_name. Bug
1912 reported by Alexander E. Patrakov <patrakov@ums.usu.ru>.
1914 2006-01-19 Bruno Haible <bruno@clisp.org>
1916 Let `make -k install' install more files.
1918 * Makefile.in (MAKE_K_FLAG): New variable. Use it everywhere where
1919 $(MAKE) and $(MDEFINES) are used.
1920 (CPROGDIRS): Remove $(XPROGDIRS). Treat $(XPROGDIRS) like
1921 $(CPROGDIRS) everywhere.
1922 ($(DEVDIRS) $(XDEVDIRS) $(OTHERDEVDIRS) $(TTYDEVDIRS)): Don't depend
1923 on $(XPROGDIRS).
1924 ($(OTHERDIRS)): Likewise.
1927 * src/devices/grohtml/post-html.cpp (get_html_translation): Remove
1928 failure test for font::name_to_index -- it can never fail.
1930 2006-01-19 Werner LEMBERG <wl@gnu.org>
1932 * src/devices/grops/grops.man: Fix section on creating EPS files.
1933 Don't use future time in manual.
1934 Other minor fixes.
1936 2006-01-15 Gaius Mulley <gaius@glam.ac.uk>
1938 * tmac/www.tmac: New macro LINKSTYLE which allows users to set
1939 various typographical URL attributes for non-HTML devices.
1941 * tmac/groff_www.man: Document LINKSTYLE.
1943 2006-01-11 Werner LEMBERG <wl@gnu.org>
1945 * configure.ac: Test for getc_unlocked (needed for localcharset).
1946 * configure, src/include/config.hin: Regenerated.
1948 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Define
1949 ENABLE_RELOCATABLE.
1951 * src/libs/libgroff/relocatable.h: New dummy header file for
1952 localcharset.c.
1954 * src/libs/libgroff/localcharset.c: Updated to (unchanged) CVS
1955 gnulib version.
1957 2006-01-10 Bruno Haible <bruno@clisp.org>
1959 Work around unportability of nl_langinfo(CODESET).
1961 * m4/glibc21.m4: New file, from gnulib.
1962 * Makefile.sub (M4MACROS): Add m4/glibc21.m4.
1963 * configure.ac: Also test for stddef.h, and invoke jm_GLIBC21.
1964 * Makefile.in (HOST, GLIBC21): New variables.
1965 (MDEFINES): Pass them to subdirectories.
1966 * src/include/relocate.h (relocatep): Define with C linkage.
1967 * src/include/localcharset.h: New file, from gnulib.
1968 * src/libs/libgroff/localcharset.c: New file, from gnulib with a
1969 modification for relocate().
1970 * src/libs/libgroff/config.charset: New file, from gnulib.
1971 * src/libs/libgroff/ref-add.sin: New file, from gnulib.
1972 * src/libs/libgroff/ref-del.sin: New file, from gnulib.
1973 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Also define LIBDIR.
1974 (OBJS): Add localcharset.o.
1975 (CSRCS): Add localcharset.c.
1976 (all): Add dependencies to charset.alias, ref-add.sed, ref-del.sed.
1977 (charset.alias): New rule.
1978 (PACKAGE): New variable.
1979 (ref-add.sed, ref-del.sed): New rules.
1980 (MKINSTALLDIRS): New variable.
1981 (install_data): Depend on install_charset_data.
1982 (install_charset_data): New rule for creating or updating
1983 charset.alias.
1984 (uninstall_sub): Depend on uninstall_charset_data.
1985 (uninstall_charset_data): New rule for uninstalling or updating
1986 charset.alias.
1987 * src/preproc/preconv/preconv.cpp: Include localcharset.h instead
1988 of <langinfo.h>.
1989 (main): Initialize default_encoding from locale_charset() instead of
1990 nl_langinfo(CODESET).
1992 * aclocal.m4, configure, src/include/config.hin: Regenerated.
1994 2006-01-10 Werner LEMBERG <wl@gnu.org>
1996 * src/preproc/preconv/preconv.cpp (conversion_iconv): Use
1997 ICONV_CONST in call to iconv. Reported by Robert Goulding.
1999 2006-01-07 Werner LEMBERG <wl@gnu.org>
2001 * font/devps/generate/freeeuro.sfd: Run auto-hinter with recent
2002 fontforge version.
2003 Bump font version to 001.001.
2005 * font/devps/generate/Makefile (freeeuro.afm, freeeuro.pfa):
2006 Call fontforge, not pfaedit.
2008 * font/devps/freeeuro.afm, font/devps/freeeuro.pfa: Regenerated.
2010 2006-01-05 Ruslan Ermilov <ru@FreeBSD.org>
2012 * tmac/doc-common: Add new FreeBSD and NetBSD versions.
2013 * tmac/groff_mdoc.man: Updated.
2015 2006-01-05 Werner LEMBERG <wl@gnu.org>
2017 * src/preproc/preconv/preconv.cpp: s/debug/debug_flag/.
2018 (raw_flag): New global variable.
2019 (do_file): Use .lf to set file name (if `raw_flag' isn't set).
2020 Don't pass BOM to `conversion_utf8'.
2021 (usage): Updated.
2022 (main): Handle `-r' command line switch to set `raw_flag'.
2023 (get_BOM): Fix encodings in `BOM_table'.
2025 * src/preproc/preconv/preconv.man: New file. Not complete yet.
2026 * src/preproc/proconv/Makefile.sub (MAN1): New variable.
2028 2006-01-04 Werner LEMBERG <wl@gnu.org>
2030 * src/preproc/preconv/preconv.cpp (emacs_to_mime): As suggested by
2031 Bruno, comment out most encodings to support only a small set of
2032 coding tags, thus reducing potential problems with legacy encodings
2033 and character sets in the future.
2034 Add many XEmacs coding tags (now commented out).
2035 Add `cp1047'.
2036 (check_encoding_tag): Renamed to...
2037 (check_coding_tag): This.
2038 (get_BOM): Return encoding as specified by BOM.
2039 Test for UTF32-LE too.
2040 (do_file): Don't check for coding tag if a BOM has been found.
2042 2006-01-03 Bruno Haible <bruno@clisp.org>
2044 * m4/groff.m4: Renamed from aclocal.m4.
2045 * m4/codeset.m4: New file, from gnulib.
2046 * m4/iconv.m4: New file, from gnulib.
2047 * m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4: New files, from
2048 gnulib.
2049 * config.rpath: New file, from gnulib.
2050 * config.guess, config.sub: New files, from gnulib.
2051 * Makefile.sub (M4MACROS): New variable.
2052 (configure): Fix typo.
2053 (aclocal.m4): New rule.
2054 (stamp-h.in): Depend on aclocal.m4.
2055 * configure.ac: Invoke AM_ICONV and AM_LANGINFO_CODESET.
2056 * Makefile.in (LIBICONV): New variable.
2057 (MDEFINES): Pass it to recursive makes.
2058 * src/preproc/preconv/preconv.cpp: Use HAVE_LANGINFO_CODESET and
2059 HAVE_ICONV instead of I18N macro.
2060 * src/preproc/preconv/Makefile.sub (EXTRA_LDFLAGS): New variable.
2062 * aclocal.m4, configure, src/include/config.hin: (Re)generated.
2064 2006-01-03 Werner LEMBERG <wl@gnu.org>
2066 * doc/Makefile.in (webpage.html): Simplify.
2067 * doc/Makefile.sub (webpage.html): Synchronize with doc/Makefile.in.
2068 * doc/webpage.ms, tmac/groff_www.man, tmac/www.tmac: Minor updates.
2070 2006-01-01 Werner LEMBERG <wl@gnu.org>
2072 * tmac/doc-common (Os): Add some Darwin versions.
2073 * tmac/groff_mdoc.man: Document them.
2075 2006-01-01 Bruno Haible <bruno@clisp.org>
2077 * src/preproc/preconv/preconv.cpp (emacs_to_mime): Various
2078 corrections:
2079 . Don't map ascii to latin-1.
2080 . Don't use IBMxxx encodings but cpxxx for portability.
2081 . Map cp932, cp936, cp949, cp950 to itself.
2082 (emacs2mime): Protect calls to strcasecmp.
2083 (conversion_iconv): Add missing call to iconv_close.
2084 (do_file): Emit error message in case of unsupported encoding.
2086 2005-12-31 Werner LEMBERG <wl@gnu.org>
2088 Integrate preconv into the groff binary. Changes based on a patch
2089 from Michail Vidiassov.
2091 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase by 1.
2093 * src/roff/groff/groff.cpp (PRECONV_INDEX): New macro.
2094 (SOELIM_INDEX): Updated.
2095 (help, synopsis): Updated.
2096 (main): Add command line options `-k' and `-K enc' to select
2097 encoding.
2098 Add support for GROFF_ENCODING environment variable.
2100 * src/roff/groff/groff.man: Updated and revised.
2103 Start with autoconf support for preconv.
2105 * configure.ac: Call AC_C_BIGENDIAN.
2106 * configure, src/include/config.hin: Regenerated.
2108 2005-12-30 Werner LEMBERG <wl@gnu.org>
2110 New preprocessor `preconv' to convert input encodings to something
2111 groff can understand. Not yet integrated within groff. Proper
2112 autoconf stuff is missing too.
2114 Tomohiro Kubota has written a first draft of this program, and some
2115 ideas have been reused (while almost no code has been taken
2116 actually).
2118 * src/preproc/preconv/preconv.cpp. src/preproc/preconv/Makefile.sub:
2119 New files.
2121 * MANIFEST, Makefile.in (CCPROGDIRS), test-groff.in
2122 (GROFF_BIN_PATH): Add preconv.
2124 2005-12-12 Werner LEMBERG <wl@gnu.org>
2126 * aclocal.m4 (GROFF_MAKEINFO): Fix regexps to be POSIX conformant.
2127 In particular, don't use `\+' since it is a GNU sed extension.
2129 * configure: Regenerated.
2131 2005-12-09 Werner LEMBERG <wl@gnu.org>
2133 * src/libs/libgroff/make-uniuni: New script to generate uniuni.cpp.
2135 * src/libs/libgroff/uniuni.cpp: Regenerated, using data from Unicode
2136 4.1.0.
2139 * src/utils/afmtodit/make-afmtodit-tables: New script to generate
2140 afmtodit.tables.
2142 * src/utils/afmtodit/afmtodit.tables: New file, representing Unicode
2143 4.1.0 data.
2145 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2146 %AGL_to_unicode): Removed. Replace it with a tag.
2148 * src/utils/afmtodit/Makefile.sub (afmtodit): Adjust sed expression
2149 to replace tag with actual file contents.
2151 2005-12-08 Werner LEMBERG <wl@gnu.org>
2153 The change 2005-06-20 can indeed cause problems, so we follow the
2154 advice by using marks.
2156 * font/devps/prologue.ps (PBEGIN): Use `mark'.
2157 (PEND): Use `cleartomark'.
2159 2005-12-07 Michail Vidiassov <master@iaas.msu.ru>
2161 * src/utils/afmtodit.pl: Fix kerning output to avoid warnings for
2162 glyphs which have kern values but aren't handled (glyph variants,
2163 for example).
2165 2005-12-02 Werner LEMBERG <wl@gnu.org>
2167 * src/devices/grops/ps.cpp (ps_printer::get_subfont): Use correct
2168 subfont index. Reported by Michail Vidiassov <master@iaas.msu.ru>.
2170 2005-11-28 Gaius Mulley <gaius@glam.ac.uk>
2172 * doc/Makefile.in: Separate rule for webpage.html so that extra
2173 command line options can be passed to grohtml.
2174 * doc/groff.css: Change all margins to 0%.
2175 * doc/webpage.ms: Now use new macros ALN, LNS, and LNE so that left
2176 navigation is exploited. Also update webpage to contain new
2177 sections on licenses, mailing lists, cvs/ftp access, groff
2178 dependencies, and bug reports.
2179 * tmac/groff_www.man: Document the new macros ALN, LNS, and LNE.
2180 * tmac/www.tmac: Implement the new macros ALN, LNS, and LNE.
2182 2005-11-25 Gaius Mulley <gaius@glam.ac.uk>
2184 * src/devices/grohtml/post-html.cpp
2185 (html_printer::do_file_components): Add fputs calls to emit the
2186 head contents and shut down the head tag whenever a new file
2187 component is generated.
2189 2005-11-22 Gaius Mulley <gaius@glam.ac.uk>
2191 * src/devices/grohtml/post-html.cpp (html_printer::flush_page): Add
2192 call to flush_text to flush any outstanding html tags on the
2193 paragraph stack.
2195 2005-11-18 Werner LEMBERG <wl@gnu.org>
2197 * aclocal.m4 (GROFF_MAKEINFO): Use `groff.info' in tests.
2198 Announce makeinfo version.
2199 * configure: Regenerated.
2201 2005-11-18 Mike Frysinger <vapier@gentoo.org>
2203 * Makefile.in: Declare proper dependencies between make targets.
2205 * doc/Makefile.in: Rename groff info page to `groff.info'.
2206 * doc/Makefile.sub: Likewise.
2207 * doc/groff.texinfo: Likewise.
2209 2005-11-17 Peter O'Gorman <mlists@thewrittenword.com>
2211 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c: Move
2212 definition of __GETOPT_PREFIX to the beginning of file to ensure
2213 that it is defined even on platforms where getopt.h is already
2214 included by other header files.
2216 2005-11-10 Gaius Mulley <gaius@glam.ac.uk>
2218 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
2219 Reset font to NULL to ensure that a font block is recreated during
2220 the next paragraph.
2222 2005-11-04 Werner LEMBERG <wl@gnu.org>
2224 * aclocal.m4 (GROFF_MAKEINFO): Fix sed expression.
2225 * configure: Regenerated.
2227 2005-10-27 Werner LEMBERG <wl@gnu.org>
2229 * aclocal.m4 (GROFF_MAKEINFO): New function for checking whether
2230 makeinfo 4.8 or newer is available.
2231 * configure.ac: Call GROFF_MAKEINFO.
2232 * configure: Regenerated.
2234 * Makefile.in (MAKEINFO): Use autoconf variable.
2235 (MDEFINES): Add MAKEINFO.
2237 * doc/Makefile.in (MAKEINFO): Use autoconf variable.
2238 * doc/Makefile.sub (MAKEINFO): Remove.
2240 2005-10-26 Werner LEMBERG <wl@gnu.org>
2242 * REVISION: Set to 3.
2244 2005-10-17 Werner LEMBERG <wl@gnu.org>
2246 Mention $MANPAGER variable used with some `man' systems.
2248 * doc/webpage.ms, src/devices/grotty/grotty.man, NEWS: Updated.
2250 2005-09-13 Werner LEMBERG <wl@gnu.org>
2252 * tmac/hyphenex.us: New version (`ushyphex.tex' from ftp.dante.de).
2254 2005-09-04 Werner LEMBERG <wl@gnu.org>
2256 Version 1.19.2 released
2257 =======================
2259 * tmac/groff_ms.man, doc/groff.texinfo: Synchronize.
2261 * doc/webpage.ms: Updated.
2263 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
2265 2005-09-04 Jörgen Grahn <jgrahn@algonet.se>
2267 * tmac/groff_ms.man: Document `PO' better.
2269 2005-09-03 Werner LEMBERG <wl@gnu.org>
2271 * NEWS: Document grotty changes.
2273 2005-09-01 Keith Marshall <keith.d.marshall@ntlworld.com>
2275 Backward compatibility support for `man' program.
2277 * tmac/an-old.tmac (LL): Initialize it to respect prior LL register
2278 assignment, prior `.ll' request and then package defaults, in this
2279 specified order of decreasing priority.
2281 * tmac/groff_man.man, doc/groff.texinfo (Man options): Document
2282 altered `LL' register initialization priorities.
2284 2005-08-29 Gary W. Swearingen <garys@opusnet.com>
2286 * tmac/groff_mdoc.man: Go into more details how the `AUTHORS'
2287 section should look like.
2289 2005-08-29 Werner LEMBERG <wl@gnu.org>
2291 * tmac/groff_mdoc.man: The month's name in a call to .Dd shouldn't
2292 be abbreviated.
2294 2005-08-27 Bernd Warken
2296 * tmac/groff_man.man: Add man(7) too SEE ALSO and more minor
2297 fixes.
2299 2005-08-11 Bernd Warken
2301 * tmac/www.tmac (URL, MTO): Handle empty \\$1 better.
2303 2005-08-09 Bernd Warken
2305 * tmac/www.tmac (URL, MTO): Use bold series if color support is
2306 deactivated.
2308 2005-08-02 Bernd Warken
2310 * doc/Makefile.sub (uninstall_sub): Use --remove, not --delete
2311 as argument to $(INSTALL_INFO). The latter isn't portable.
2312 Remove $(HTMLEXAMPLEFILES) too.
2314 * Makefile.in (uninstall_dirs): Remove $(datadir)/doc/groff and
2315 $(datadir)/doc too.
2316 Suppress warning messages and return always true.
2318 * tmac/Makefile.sub (uninstall_sub): Remove www.tmac too.
2320 2005-07-02 Bernd Warken
2322 * src/devices/xditview/gxditview.man: Change many `.I' to `.B'.
2323 * man/groff_out.man: More markup and minor improvements.
2324 * src/roff/groff/groff.man: Minor improvements.
2326 2005-06-28 Werner LEMBERG <wl@gnu.org>
2328 * ChangeLog: Split off older entries into...
2329 * ChangeLog.115 ChangeLog.116, ChangeLog.117, ChangeLog.118: New
2330 files.
2332 2005-06-26 Bernd Warken
2334 * src/devices/xditview/gxditview.man: More minor fixes.
2336 2005-06-24 Werner LEMBERG <wl@gnu.org>
2338 * src/preproc/pic/troff.cpp (troff_output::set_fill,
2339 troff_output::set_color, troff_output::reset_color): Use .bcolor and
2340 .fcolor instead of \m and \M, respectively.
2342 2005-06-23 Bernd Warken
2344 * src/devices/xditview/gxditview.man: More minor fixes.
2345 * README: Formatting issues.
2346 Mention some problems with Debian.
2348 2005-06-23 Bernd Warken
2350 * src/devices/xditview/gxditview.man: Revised and improved.
2352 2005-06-22 Werner LEMBERG <wl@gnu.org>
2354 Another round in fixing getopt problems. Hopefully the last one!
2355 This time we use the getopt stuff from gnulib and define a prefix
2356 unconditionally so that there are no collisions with any other
2357 getopt implementations. This is a slight waste of space in case
2358 we already use a GNU getopt implementation, but on
2359 the other hand it really simplifies life.
2361 * src/include/getopt.h: Use gnulib version.
2363 * src/include/getopt_int.h: Use gnulib version.
2365 * src/include/groff-getopt.h: Removed. Obsolete now.
2367 * src/include/lib.h: Regarding getopt, don't handle any platform
2368 specially; just include getopt.h.
2369 (__GETOPT_PREFIX): Define (before getopt.h).
2371 * src/include/Makefile.sub (HDRS): Updated.
2373 * src/libs/libgroff/getopt1.c, src/libs/libgroff/getopt.c: Use
2374 gnulib version.
2376 * src/libs/libgroff/Makefile.sub (EXTRA_CFLAGS): Set
2377 __GETOPT_PREFIX.
2379 * src/utils/pfbtops/pfbtops.c, src/utils/xtotroff/xtotroff.c
2380 (__GETOPT_PREFIX): Define (before getopt.h).
2382 2005-06-21 Werner LEMBERG <wl@gnu.org>
2384 * src/include/lib.h: Provide a fix for Mac OS X to not include
2385 groff-getopt.h.
2387 2005-06-20 Denis M. Wilson <dmw@oxytropis.plus.com>
2389 * font/devps/prologue.ps (EP): Dont' use `bind'. Reason: Using
2390 `bind' to define a procedure which contains `showpage' means that an
2391 invocation of `showpage' may execute wrongly (the exact effect
2392 depending on the interpreter). Not usually a problem except under
2393 transformations, such as combining pages.
2394 (PEND): Don't call `clear'. Reason: Using `clear' in the definition
2395 of /PEND means that stack underflow will occur if the stack is
2396 deliberately non-empty before document inclusion. If included
2397 files are found to be generally badly behaved, we could replace the
2398 `clear' with `mark' in /PBEGIN and `cleartomark' in /PEND (I've
2399 never found this necessary).
2401 2005-06-20 Jörgen Grahn <jgrahn@algonet.se>
2403 * src/preproc/soelim/soelim.cpp (do_file): Append trailing zero
2404 earlier to get correct error message.
2406 2005-06-16 Bernd Warken
2407 * src/roff/nroff/nroff.sh: Add support for iso-8859-15.
2409 2005-06-15 Werner LEMBERG <wl@gnu.org>
2411 Another try to update getopt files. This time we add a dummy
2412 gettext.h file to satisfy the dependency.
2414 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2415 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2417 * src/include/getopt_int.h: New file (from GNU libc CVS).
2419 * src/include/gettext.h: Dummy file which just defines a gettext()
2420 macro.
2422 * src/include/groff-getopt.h: Updated.
2424 * src/include/Makefile.sub (HDRS): Add getopt_int.h and gettext.h.
2427 * src/libs/libdriver/input.cpp (IntArray): Remove superfluous
2428 `const' keywords in return value.
2430 * src/preproc/html/pushback.cpp (pushBackBuffer::~pushBackBuffer):
2431 Remove redundant variable `old'.
2432 (pushBackBuffer::skipToNewline): Remove redundant variable `ch'.
2434 * src/preproc/tbl/main.cpp (process_table): Remove redundant
2435 variable `c'.
2438 Fix more friend name injection problems since modern C++ compilers
2439 fail otherwise. We simply provide (global) declarations for all
2440 functions declared as friends. This is not really necessary but
2441 doesn't harm.
2443 * src/preproc/eqn/lex.cpp: Provide declarations for get_char,
2444 peek_char, and get_location.
2446 * src/preproc/refer/ref.h: Provide declarations for
2447 compare_reference, same_reference, same_year, same_date,
2448 same_author_last_name, and same_author_name.
2450 * src/roff/troff/div.h: Provide declarations for do_divert and
2451 page_offset.
2453 * src/roff/troff/env.h: Provide declarations for title_length,
2454 space_size, fill, no_fill, adjust, no_adjust, center, right_justify,
2455 vertical_spacing, post_vertical_spacing, line_spacing, line_length,
2456 indent, temporary_indent, do_underline, do_input_trap, set_tabs,
2457 margin_character, no_number, number_lines, leader_character,
2458 tab_character, hyphenate_request, no_hyphenate,
2459 hyphen_line_max_request, hyphenation_space_request,
2460 hyphenation_margin_request, line_width, tabs_save, tabs_restore,
2461 line_tabs_request, widow_control_request, and do_divert.
2463 * src/roff/troff/input.cpp: Provide declaration for chop_macro.
2465 * src/roff/troff/node.cpp: Provide declarations for class
2466 tfont_spec.
2467 Provide declaration for make_tfont.
2469 2005-05-29 Werner LEMBERG <wl@gnu.org>
2471 * doc/fdl.texi: Updated to version 1.2. Reported by Bernd Warken.
2473 2005-05-28 Werner LEMBERG <wl@gnu.org>
2475 * src/devices/grolbp/lbp.cpp, src/devices/grolbp/lbp.h: Remove
2476 redundant semicolons.
2478 * src/preproc/eqn/Makefile.sub, src/preproc/html/Makefile.sub,
2479 src/preproc/soelim/Makefile.sub, src/preproc/tbl/Makefile.sub:
2480 Define `MLIB'. Some compilers need this for linking with libgroff.
2482 2005-05-27 Werner LEMBERG <wl@gnu.org>
2484 * MANIFEST, README, doc/webpage.ms: Updated.
2486 2005-05-26 Werner LEMBERG <wl@gnu.org>
2488 * All affected files: Update postal address of FSF.
2490 2005-05-25 Keith Marshall <keith.d.marshall@ntlworld.com>
2491 Bernd Warken
2493 * README: More fixes.
2495 * README.CVS: Removed. Its contents is now part of the README file.
2497 2005-05-21 Werner LEMBERG <wl@gnu.org>
2499 * README: Updated. Based on a patch from Bernd Warken.
2501 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2503 Miscellaneous script portability enhancements.
2505 * aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
2506 generated conftest.sh script, conforming to portability
2507 recommendation in autoconf docs.
2508 * configure: Likewise, for code generated by GROFF_CSH_HACK.
2509 * contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
2510 to portability recommendation in autoconf docs.
2511 * contrib/grap2graph/grap2graph.sh: Likewise.
2512 * contrib/pic2graph/pic2graph.sh: Likewise.
2513 * font/devps/generate/afmname: Likewise.
2514 * src/devices/xditview/ad2c: Likewise.
2515 * src/preproc/eqn/neqn.sh: Likewise.
2516 * src/roff/grog/grog.pl: Likewise.
2517 * src/roff/grog/grog.sh: Likewise.
2518 * src/roff/nroff/nroff.sh: Likewise.
2519 * PROBLEMS: Likewise, in embedded script examples.
2521 2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
2523 Improve portability of `pdfroff' shell script.
2525 * arch/misc/shdeps.sh: Add space in shebang, conforming to
2526 portability guidelines in `autoconf' docs.
2527 (PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
2528 initialization code. Used by contrib/pdfmark/pdfroff.sh's
2529 `searchpath' function.
2531 2005-05-14 Werner LEMBERG <wl@gnu.org>
2533 * contrib/pic2graph/pic2graph.sh, contrib/graph2graph.sh,
2534 contrib/eqn2graph.sh: Add option `-trim' to `convert' which is
2535 needed for newer ImageMagick versions.
2537 2005-05-07 Werner LEMBERG <wl@gnu.org>
2539 * src/preproc/refer/refer.man: Many small typographic fixes.
2541 2005-05-06 Jeff Conrad <jeff_conrad@msn.com>
2543 * src/devices/grohtml/post-html.cpp (assert_state::~assert_state):
2544 Use `char *' cast for a_delete.
2546 2005-05-03 Werner LEMBERG <wl@gnu.org>
2548 * src/libs/libgroff/maxpathname.cpp: Include stdlib.h.
2549 src/libs/libgroff/relocate.cpp: Use path_name_max everywhere.
2551 2005-05-03 Jeff Conrad <jeff_conrad@msn.com>
2553 * src/devices/grohtml/post-html.cpp: Use casts to `char *' if using
2554 `a_delete' for `const char *'.
2556 2005-05-03 Werner LEMBERG <wl@gnu.org>
2558 * src/devices/grohtml/post-html.cpp,
2559 src/devices/grohtml/html-table.cpp,
2560 src/devices/grohtml/html-text.cpp, src/devices/grohtml/output.cpp:
2561 Replace malloc/free with new/delete/a_delete.
2563 * src/devices/grolbp/lbp.h: Remove superfluous semicolons which
2564 are prohibited with ANSI C++.
2565 (lbpprintf, vdmprintf): Remove useless `inline' keyword (since the
2566 function has a variable number of arguments).
2568 * src/preproc/grn/main.cpp (doinput): Change return type to `int'.
2569 Simplify function and update all callers.
2571 2005-05-02 Werner LEMBERG <wl@gnu.org>
2573 Undo getopt changes from 2005-04-30. We don't want a dependency
2574 on gettext.
2576 * src/include/getopt_int.h: Removed.
2578 * src/include/getopt.h, src/include/groff-getopt.h,
2579 src/include/Makefile.sub, src/libs/libgroff/getopt.c,
2580 src/libs/libgroff/getopt1.c: Revert to previous version.
2583 * src/include/nonposix.h (access) [_MSC_VER]: New macro.
2585 * src/include/posix.h (F_OK): Define conditionally.
2587 * src/devices/grotty/tty.cpp (tty_printer::make_underline): Use
2588 different variable name in second `for' loop to avoid MSVC compiler
2589 problem.
2591 2005-04-30 Werner LEMBERG <wl@gnu.org>
2593 AC_TYPE_SIGNAL from current autoconf can fail if CC=g++.
2595 * aclocal.m4 (GROFF_TYPE_SIGNAL): New function.
2596 * configure.ac: Use GROFF_TYPE_SIGNAL, not AC_TYPE_SIGNAL.
2597 * configure, src/include/config.hin: Regenerated.
2599 * PROBLEMS: Updated.
2602 Update getopt files.
2604 * src/include/getopt.h, src/libs/libgroff/getopt.c,
2605 src/libs/libgroff/getopt1.c: Updated from GNU libc CVS.
2607 * src/include/getopt_int.h: New file (from GNU libc CVS).
2609 * src/include/groff-getopt.h: Updated.
2611 * src/include/Makefile.sub (HDRS): Add getopt_int.h.
2614 * font/devutf8/NOTES: Updated.
2616 2005-04-28 Werner LEMBERG <wl@gnu.org>
2618 Bug fix for Win32 relocatable code. Based on a patch from Keith
2619 Marshall.
2621 * src/libs/libgroff/maxpathname.cpp (PATH_MAX): Test for `_MAX_PATH'
2622 also.
2624 * src/libs/libgroff/relocate.c (DEBUG): Define it conditionally.
2625 (searchpath) [_WIN32]: Use `_fullpath', not `realpath'.
2627 2005-04-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2629 Correct `gnu.eps' handling for build from distribution tarball, with
2630 separate source and build directories.
2632 * doc/Makefile.sub: (examples.stamp): New target; forces copy of
2633 grnexmpl.g, groff.css and gnu.eps from source to build directory;
2634 generate gnu.eps from gnu.xpm if required; touch examples.stamp.
2635 (prepare_examples): Make it depend on examples.stamp.
2636 (CLEANADD): Add examples.stamp.
2638 2005-04-27 Werner LEMBERG <wl@gnu.org>
2640 Implement the rule
2642 position: `(' position `)'
2644 in pic.
2646 * src/preproc/pic/pic.y (position, position_not_place): Handle
2647 additional parentheses.
2649 * doc/pic.ms: Updated.
2651 2005-04-23 Larry Jones <lawrence.jones@ugs.com>
2653 * src/utils/xtotroff/xtotroff.c (MapFont): Fix variable declaration.
2655 2005-04-18 Werner LEMBERG <wl@gnu.org>
2657 * src/roff/groff/pipeline.c: Don't include ctype.h.
2659 2005-04-13 Werner LEMBERG <wl@gnu.org>
2661 * src/roff/nroff/nroff.man: Document option `-M'.
2663 2005-04-13 Bruce Lilly <blilly@erols.com>
2665 * src/roff/nroff/nroff.sh: Make the script accept option `-M'.
2667 2005-04-01 Kees Zeelenberg <kzlg@users.sourceforge.net>
2668 Werner LEMBERG <wl@gnu.org>
2670 Add binary relocation support for Windows platforms.
2672 * src/include/Makefile.sub (defs.h): Add `INSTALLPATH'.
2674 * src/include/relocate.h, src/libs/libgroff/relocate.cpp: New files.
2676 * src/libs/libgroff/searchpath.cpp: Handle `relocate'.
2677 (search_path::search_path, search_path::open_file_cautious): Use
2678 `relocate'.
2680 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
2681 src/include/Makefile.sub (HDRS): Updated.
2683 2005-04-01 Werner LEMBERG <wl@gnu.org>
2685 * src/devices/grohtml/post-html.cpp: Don't use strdup/free but
2686 strsave/a_delete.
2688 * src/libs/libgroff/font.cpp: Replace strdup with strsave.
2690 * src/libs/libgroff/maxfilename.cpp: Don't include limits.h since
2691 lib.h already does it.
2693 * src/libs/libgroff/maxpathname.cpp: New file, defining
2694 path_name_max.
2696 * src/include/lib.h: Add prototype for path_name_max.
2698 * src/libs/libgroff/Makefile.sub (OBJS, CCSRCS): Updated.
2700 * src/include/nonposix.h (PATH_EXT): New macro.
2702 2005-03-28 Werner LEMBERG <wl@gnu.org>
2704 Add support for double- and zero-width characters in grotty.
2706 * src/devices/grotty/tty.cpp (glyph): Add width.
2707 (tty_printer::make_underline, tty_printer::make_bold,
2708 tty_printer::add_character): Add parameter to pass character width.
2709 Update all callers.
2710 (tty_printer::end_page): Increase hpos by actual character width.
2712 * font/devutf8/R.proto: Specify zero width for non-spacing
2713 characters.
2715 * tmac/unicode.tmac: Remove definitions for non-spacing entities.
2717 * Makefile.comm (extraclean): Remove more junk files.
2719 2005-03-25 Werner LEMBERG <wl@gnu.org>
2721 * configure.ac: Undo change from 2005-03-24.
2722 * configure: Regenerated.
2724 2005-03-24 Werner LEMBERG <wl@gnu.org>
2726 * Makefile.in (NOMAKEDIRS): Add contrib/gdiffmk/tests.
2727 (dist): Search Makefile while descending into $(EXTRADIRS).
2729 * doc/Makefile.in (.PHONY): Add.
2730 (clean): Don't remove *.png and *.eps.
2731 Don't handle *.gif.
2732 (realclean): Remove *.png and *.eps.
2733 (extraclean): Depend on distclean.
2735 * configure.ac: Add copyright.
2736 Handle contrib/pdfmark/Makefile.
2738 * configure: Regenerated.
2740 2005-03-18 Larry Kollar <kollar@alltel.net>
2742 Add numbered and definition lists to www.tmac.
2744 * tmac/www.tmac (www-ul-level1, www-ul-level2, www-ul-level3,
2745 www-ol-level1, www-ol-level2, www-ol-level3, www-ol-tmp): New
2746 auxiliary string registers.
2747 (www-ul-level, www-ol-level, www-dl-level, www-ol-ctr1, www-ol-ctr2,
2748 www-ol-ctr3, www-dl-shift): New auxiliary number registers.
2749 (www-level): Removed.
2750 (www-level1, www-level2, www-level3): Initialize to empty.
2751 (www-level0, www-level4, www-level5, www-level6, www-level7,
2752 www-level8, www-level9): New string registers.
2753 (www-push-li, www-pop-li): New macros.
2754 (www-push-level, www-pop-level): Renamed to...
2755 (www-push-ul-level, www-pop-ul-level): This.
2756 Updated.
2757 (www-push-ol-level, www-pop-ol-level): New macros.
2758 (ULS, ULE): Updated.
2759 (OLS, OLE, DLS, DLE): New user macros.
2760 (LI): Removed. It is aliased to one of...
2761 (www-li-ul, www-li-ol, www-li-dl): New macros.
2763 * tmac/groff_www.man: Document new macros.
2765 * NEWS: Updated.
2767 2005-03-18 Werner LEMBERG <wl@gnu.org>
2769 * tmac/doc-common (doc-operating-system-NetBSD-2.0.1,
2770 doc-operating-system-NetBSD-2.0.2): New strings.
2772 * tmac/groff_mdoc.man: Updated.
2774 2005-03-17 Werner LEMBERG <wl@gnu.org>
2776 * doc/Makefile.sub (CLEANADD): Add `groff.html'.
2778 2005-03-17 Werner LEMBERG <wl@gnu.org>
2780 * src/libs/libgroff/hypot.c: Renamed to...
2781 * src/libs/libgroff/hypot.cpp: This. Updated to C++.
2783 * src/libs/libgroff/Makefile.sub (CCSRCS, CSRCS): Updated.
2785 * src/include/lib.h: Updated.
2787 2005-03-16 Werner LEMBERG <wl@gnu.org>
2789 Add workaround for broken hypot() on Interix.
2791 * src/libs/libgroff/hypot.c: New wrapper file for `hypot'.
2793 * src/libs/libgroff/Makefile.sub (OBJS): Add `hypot.o'.
2794 (CSRCS): Add `hypot.c'.
2796 * src/include/lib.h: Declare `groff_hypot'.
2798 * src/preproc/grn/hgraph.cpp: Don't declare `hypot'.
2799 Use `groff_hypot'.
2801 * src/preproc/pic/pic.h: Don't declare `hypot'.
2803 * src/preproc/pic/object.cpp (hypot): Use `groff_hypot'.
2805 2005-03-15 Gaius Mulley <gaius@glam.ac.uk>
2807 * src/devices/grohtml/post-html.cpp
2808 (html_printer::lookahead_for_tables): End .ce properly to avoid a
2809 segfault.
2811 2005-03-15 Werner LEMBERG <wl@gnu.org>
2813 makeinfo 4.8 doesn't produce good HTML output from groff.texinfo.
2815 * doc/fixinfo.sh: New script to postprocess makeinfo's HTML output.
2817 * doc/Makefile.in (.texinfo.html): Call fixinfo.sh.
2819 2005-03-14 Werner LEMBERG <wl@gnu.org>
2821 Add Cyrillic support to devutf8 and devhtml.
2823 * font/devutf8/R.proto, font/devhtml/R.proto: Add Cyrillic blocks.
2825 * tmac/unicode.tmac: New file.
2827 * tmac/tty.tmac: Include unicode.tmac if device is utf8.
2829 * tmac/Makefile.sub (NORMALFILES): Add unicode.tmac.
2831 * NEWS: Updated.
2833 2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
2835 * src/libs/libdriver/printer.cpp (check_for_output_error): New
2836 function. It has been introduced to catch peculiar error contexts
2837 on MS-Windows platforms.
2839 2005-02-28 Werner LEMBERG <wl@gnu.org>
2841 * src/roff/troff/input.cpp (string_iterator::fill): Protect against
2842 null pointer.
2844 * tmac/papersize.tmac: Convert `paper' string contents to lowercase.
2846 * configure: Regenerated.
2848 * NEWS: Updated.
2850 2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
2852 Integrate `pdfmark' into normal groff build system;
2853 install macro `pdfmark' packages, build and install `pdfroff',
2854 and PDF format documentation.
2856 * Makefile.comm: Add PDFDOCDIR.
2858 * Makefile.in: (MDEFINES) ALT_AWK_PROGS, ALT_GHOSTSCRIPT_PROGS,
2859 pdfdocdir, make_pdfdoc, make_install_pdfdoc: New variables.
2860 (unstall_dirs): Add pdfdocdir.
2862 * aclocal.m4: (GROFF_GHOSTSCRIPT_PREFS): New function; support
2863 `--with-alt-gs' option, set ALT_GHOSTSCRIPT_PROGS.
2864 (GROFF_GHOSTSCRIPT_PATH): Support `--with-gs' option, force use of
2865 GROFF_GHOSTSCRIPT_PREFS, set GHOSTSCRIPT.
2866 (GROFF_HTML_PROGRAMS): Force use of GROFF_GHOSTSCRIPT_PATH; tidy up.
2867 (GROFF_AWK_PREFS): New function; support `--with-alt-awk' option,
2868 set ALT_AWK_PROGS.
2869 (GROFF_AWK_PATH): New function; support `--with-awk' option, force
2870 use of GROFF_AWK_PREFS.
2871 (GROFF_PDFDOC_PROGRAMS): New function; force use of GROFF_AWK_PATH
2872 and GROFF_GHOSTSCRIPT_PATH, set make_pdfdoc and make_install_pdfdoc.
2874 * configure.ac: Add AC_PREREQ(2.59), GROFF_PDFDOC_PROGRAMS.
2875 Remove GROFF_GHOSTSCRIPT_PATH, (forced by GROFF_PDFDOC_PROGRAMS, and
2876 also by modified GROFF_HTML_PROGRAMS).
2878 2005-02-27 Gaius Mulley <gaius@glam.ac.uk>
2880 * src/devices/grohtml/html-text.cpp (html_text::do_pre): Preserve
2881 paragraph spacing.
2882 (html_text::done_para): Unset `start_space'.
2883 (html_text::remove_para_align): Call `retrieve_para_space' for the
2884 spacing.
2886 * src/devices/grohtml/post-html.cpp (html_printer::emit_raw): Unset
2887 `seen_space'.
2888 (html_printer::do_check_center): Emit vertical space if necessary.
2890 * src/roff/troff/env.cpp (environment_switch): Preserve
2891 `seen_space', `seen_eol', and `suppress_next_eol' while switching
2892 environments.
2894 * src/roff/troff/node.cpp (suppress_node::suppress_node): Set
2895 `is_special'.
2897 2005-02-20 Werner LEMBERG <wl@gnu.org>
2899 * src/preproc/eqn/eqn.man, NEWS: Document various extensions of
2900 eqn.
2902 2005-02-17 Werner LEMBERG <wl@gnu.org>
2904 * doc/pic.ms, man/groff.man: Fix typos.
2906 * doc/groff.texinfo: Fix typos.
2907 (\LEmacro): Get proper mathematical spacing.
2909 2005-02-16 Werner LEMBERG <wl@gnu.org>
2911 * aclocal.m4 (GROFF_APPRESDIR_CHECK): Improve warning message.
2912 * configure: Regenerated with autoconf 2.59b.
2914 2005-02-16 Gaius Mulley <gaius@glam.ac.uk>
2916 * src/devices/grohtml/post-html.cpp (html_printer::is_line_start,
2917 html_printer::start_font): Fix handling of preformatted text.
2919 2005-02-15 Gaius Mulley <gaius@glam.ac.uk>
2921 These patches modify the indentation implementation to use `<p
2922 style=margin-left: n%>'. Many thanks to Peter and Larry for
2923 suggesting this solution. Grohtml only uses tables for `.IP' and
2924 related tags when the first operand has a short width.
2926 Similarly, they modify all vertical space code. By default, grohtml
2927 sets up a style sheet which uses no vertical space between `table',
2928 `pre', and `p' tags. It forces spaces when it needs them using
2929 `style="margin-top: 1em"'.
2931 * src/devices/grohtml/html-table.cpp: Include `html-text.h'.
2932 (html_table::emit_table_header, html_table::emit_new_row):
2933 Rewritten.
2934 (html_table::set_space): New function.
2935 (html_indent::html_indent): Don't set `is_used'.
2936 (html_indent::begin): Rewritten.
2937 (html_indent::end): Remove code in function.
2939 * src/devices/grohtml/html-table.h: Updated.
2940 (html_table): Make `out' public.
2942 * src/devices/grohtml/html-text.cpp (html_text::html_text):
2943 Initialize `start_space' with FALSE.
2944 (html_text::end_tag) <P_TAG, PRE_TAG>: Updated.
2945 (html_text::issue_tag): Add argument to handle space style.
2946 (html_text::start_tag) <P_TAG, PRE_TAG>: Updated.
2947 (html_text::flush_text): Don't set `start_space'.
2948 (html_text::push_para): Don't set `p->really_issued'.
2949 (html_text::do_emittext): Updated.
2950 (html_text::do_para): Add paremeter to handle space.
2951 Update all callers.
2952 (html_text::retrieve_para_space): New function.
2954 * src/devices/grohtml/html-text.h (STYLE_VERTICAL_SPACE): New macro.
2955 (tag_definition): Remove `really_issued'.
2956 (html_text): Updated.
2958 * src/devices/grohtml/post-html.cpp (html_printer): Add variables
2959 `current_column' and `row_space'.
2960 Update constructor.
2961 (html_printer::emit_raw, html_printer::write_header,
2962 html_printer::do_indent, html_printer::do_check_center,
2963 html_printer::do_tab_ts): Handle vertical space.
2964 (html_printer:do_tab_te, html_printer::do_end_para): Call
2965 `remove_para_space'.
2966 (html_printer::do_col): Rewritten.
2967 (html_printer::flush_globs): Remove debugging code.
2968 (html_printer::is_line_start): New function.
2969 (html_printer::start_font): Use `is_line_start'.
2970 (html_printer::writeHeadMetaStyle): New function.
2971 (html_printer::do_file_components, html_printer::~html_printer):
2972 Call `writeHeadMetaStyle'.
2974 * tmac/www.tmac (www-handle-percent): New macro.
2975 (MPIMG): Handle percent values for width and height parameters.
2976 (DC): Updated.
2978 * tmac/groff_www.man: Updated.
2980 2005-02-14 Werner LEMBERG <wl@gnu.org>
2982 * src/utils/afmtodit/afmtodit.pl: Remove an incorrect `my' from
2983 $psname and $italic_angle.
2984 Immediately restart file input loops if `split' returns an empty
2985 array.
2987 2005-02-13 Michail Vidiassov <master@iaas.msu.ru>
2988 Werner LEMBERG <wl@gnu.org>
2990 Update afmtodit to better support Unicode (Michail).
2991 Update afmtodit to use Perl 5 syntax (Werner).
2993 * src/utils/afmtodit/afmtodit.pl: Don't use `getopts.pl' but
2994 `Getopts::Std'.
2995 Decorate variables with `my' where necessary.
2996 Use `defined' where necessary to avoid warnings.
2997 Don't use `do' for subroutine calls.
2998 Other minor syntax updates.
2999 Check for both `uXXXX[X[X]]' and `uniXXXX'.
3000 Handle glyph variants properly.
3001 (%unicode_decomposed, %AGL_to_unicode): Don't use `u' prefix in
3002 strings.
3004 * src/utils/afmtodit/afmtodit.man: Updated.
3006 2005-02-13 Werner LEMBERG <wl@gnu.org>
3008 Make groff.texinfo work with texinfo 4.8.
3010 * doc/groff.texinfo (@Var): Use @r and @slanted.
3011 (@defdummy, @Def*): Use @c to avoid empty lines.
3012 (\angles): Replaced with...
3013 (\Langlemacro, \Ranglemacro): New TeX macros.
3014 (@Langlemacro, @Ranglemacro): New variables defined with @set.
3015 (@angles): Use @Langlemacro and @Ranglemacro.
3016 (\LE): Replaced with...
3017 (\LEmacro): New TeX macro.
3018 (@LEmacro): New variable defined with @set.
3019 (@LE): Use @LEmacro.
3020 (@Lparenmacro, @Rparenmacro, @Lbrackmacro, @Rbrackmacro): New
3021 variables defined with @set.
3022 (@lparen, @rparen, @lbrack, @rbrack): Replaced with...
3023 (@Lparen, @Rparen, @Lbrack, @Rbrack): New macros.
3024 Update all callers.
3026 Other minor updates.
3028 * doc/texinfo.tex: Update to texinfo version 4.8.
3030 * README.CVS: Updated.
3032 2005-02-09 Alejandro López-Valencia <palopez@etb.net.co> (tiny change)
3034 * doc/groff.texinfo (ms Document Control Registers): Document `HY'
3035 and `FAM' registers.
3037 2005-02-05 Werner LEMBERG <wl@gnu.org>
3039 * tmac/groff_mdoc.man, tmac/doc-common, tmac/doc-ditroff,
3040 tmac/doc-nroff, tmac/doc-old.tmac, tmac/doc-syms, tmac/doc.tmac:
3041 Update BSD license.
3043 2005-02-01 Werner LEMBERG <wl@gnu.org>
3045 * src/roff/groff/groff.man: Add information about paper size.
3047 2005-01-25 Werner LEMBERG <wl@gnu.org>
3049 * src/roff/nroff/nroff.sh: Handle `*.ISO8859-1' in locale. From
3050 NetBSD bin/29114.
3052 2005-01-22 Ruslan Ermilov <ru@FreeBSD.org>
3054 * tmac/doc.tmac (Sm): Improved. It didn't work properly in many
3055 cases.
3056 (Re): Emit a warning if called without `.Rs'.
3057 (doc-finish-reference): Use parameter for decreasing
3058 `doc-reference-count'.
3059 (doc-print-reference): Pass specific count parameters to
3060 `doc-finish-reference'.
3062 2005-01-21 Werner LEMBERG <wl@gnu.org>
3064 * src/libs/libdriver/input.cpp (delete_current_env, do_file):
3065 Reset pointers to zero after deallocation. This fixes a crash
3066 if a driver is called with multiple input files. Reported by
3067 Ken Chilton <ken@chiltonfamily.org>.
3069 * src/devices/grops/grops.man: Add more info on DSC.
3071 2005-01-17 Ruslan Ermilov <ru@FreeBSD.org>
3073 * tmac/doc-common (Dd), tmac/doc-ditroff (gX, doc-setup-header):
3074 Remove dead code.
3076 2005-01-17 Werner LEMBERG <wl@gnu.org>
3078 * src/roff/troff/div.cpp (top_level_diversion::space): Protect
3079 against division by zero.
3081 2005-01-13 Ruslan Ermilov <ru@FreeBSD.org>
3083 * tmac/doc.tmac (Ef): Restore doc-curr-font and doc-curr-size.
3085 2004-12-19 Werner LEMBERG <wl@gnu.org>
3087 * install-sh: New version; taken from texinfo CVS.
3089 2004-12-17 Werner LEMBERG <wl@gnu.org>
3091 * tmac/devtag.tmac: Protect against loading twice.
3092 Protect agains compatibility mode.
3093 * tmac/www.tmac: Protect against loading twice.
3094 Load `devtag.tmac' before switching off compatibility mode.
3095 * tmac/an-old.tmac, tmac/s.tmac: Load `devtag.tmac'.
3097 2004-12-16 Mike Bianchi <mbianchi@Foveal.com>
3099 * configure.ac: Produce `contrib/gdiffmk/tests/runtests'.
3100 * configure: Updated.
3102 2004-12-15 Thomas Klausner <wiz@netbsd.org>
3104 * tmac/doc-syms, tmac/groff_mdoc.man: Add `libpam' library.
3106 2004-12-15 Werner LEMBERG <wl@gnu.org>
3108 Make `test-groff' work again -- previously, wrong paths have been
3109 used. Additionally, it can now be called from anywhere.
3111 * test-groff.in: Don't test for groff binary. This is no longer
3112 necessary since the proper paths are determined by `configure'.
3113 (EXEEXT): Removed. No longer used.
3114 (srcdir, builddir): Use values provided by the configure script.
3115 (XENVIRONMENT): Updated.
3117 * INSTALL: Updated.
3119 2004-12-14 Gaius Mulley <gaius@glam.ac.uk>
3121 Make .tag and .taga work for all devices (but only grohtml actually
3122 handles them).
3124 * src/devices/grohtml/post-html.cpp: s/html-tag/devtag/.
3125 (text_glob::is_br, page::add_tag, html_printer::troff_tag,
3126 html_printer::handle_assertion): Don't use hard-coded string
3127 lengths.
3128 (html_printer::lookahead_for_table): Reset `tbl' properly if
3129 necessary.
3130 (html_printer::devtag): New function, handling `devtag'.
3131 (html_printer::special): Don't handle `html-tag'.
3133 * src/include/printer.h, src/libs/libdriver/printer.cpp
3134 (printer::devtag): New virtual function.
3136 * src/libs/libdriver/input.cpp (parse_x_command) <'X'>: Handle
3137 `devtag'.
3139 * src/roff/troff/env.cpp, src/roff/troff/mtsm.cpp,
3140 src/roff/troff/node.cpp: s/html-tag/devtag/.
3142 * src/roff/troff/input.cpp (tag, taga): Always call
3143 curenv->add_node.
3145 * tmac/an-old.tmac, tmac/s.tmac, tmac/troffrc-end: Use DEVTAG*
3146 macros instead of HTML-TAG*.
3148 * tmac/devtag.tmac: New file, defining the DEVTAG-* macros.
3150 * tmac/www.tmac: Load devtag.tmac.
3151 Replace HTML-TAG* macros with DEVTAG* macros.
3152 (HTML, HTML-NS): Changed definitions.
3153 (URL): Use HTML-NS.
3154 (HTML-TAG, HTML-TAG-NS, HTML-TAG-NEXT): Removed.
3156 * tmac/Makefile.sub (NORMALFILES): Add devtag.tmac.
3158 2004-12-10 Werner LEMBERG <wl@gnu.org>
3160 Import Mike's `gdiffmk' package.
3162 * contrib/gdiffmk/*: New files.
3163 * Makefile.in (OTHERDIRS): Add contrib/gdiffmk.
3164 * NEWS: Updated.
3166 2004-12-08 Werner LEMBERG <wl@gnu.org>
3168 Import Keith's `pdfmark' package. Integration is very preliminary.
3170 * contrib/pdfmark/*: New files.
3171 * Makefile.in (OTHERDIRS): Add contrib/pdfmark.
3172 * NEWS: Updated.
3174 2004-12-07 Gaius Mulley <gaius@glam.ac.uk>
3176 Fix a bug with title handling in HTML.
3178 * src/devices/grohtml/post-html.cpp (text_glob::is_nf,
3179 text_glob::is_fi, text_glob::is_ce): Use strlen to compute string
3180 length.
3181 (html_printer::handle_tag_within_title): New function.
3182 (html_printer::do_title): Use it.
3184 * tmac/s.tmac (TL): Don't set `need_eo_tl'.
3185 (cov*tl-au-print): Emit `.eo.tl' tag.
3187 2004-12-05 Alejandro López-Valencia <dradul@etb.net.co>
3189 * man/groff_char.man: Minor imrovements.
3191 2004-12-04 Werner LEMBERG <wl@gnu.org>
3193 * src/preproc/eqn/eqn.man: Revised.
3195 2004-11-25 Werner LEMBERG <wl@gnu.org>
3197 * src/utils/xtotroff/xtotroff.c: Reformat to be similar to other
3198 groff source files.
3199 Include config.h.
3200 Include limits.h.
3201 Remove X_NOT_STDC_ENV conditional.
3202 (Version_string, program_name): New global variables.
3203 (groff_flag): Removed.
3204 (MapFont): Updated.
3205 (usage): Take a stream as argument.
3206 Use `program_name'.
3207 Update all callers.
3208 (main): Add `long_options' array for `--help' and `--version'.
3209 Make `-g' a dummy option.
3210 Handle `-v' and unknown options.
3211 Remove unused `position' variable.
3213 * src/utils/xtotroff/Makefile.sub (MAN1): Define.
3214 (XLIBS): Add LIBGROFF.
3216 * src/utils/xtotroff/xtotroff.man, src/utils/xtotroff/Makefile.in:
3217 New files.
3219 * src/devices/xditview/Dvi.c (default_font_map): Split into three
3220 parts to avoid compiler warning.
3221 (resources): Don't initialize with `default_font_map'.
3222 (ClassInitialize): Initialize first element of `resources'.
3224 * src/devices/xditview/Makefile.sub (devdir, xtotroff, DPIS, fonts):
3225 Removed.
3227 * src/utils/lkbib/lkbib.man, src/utils/lookbib/lookbib.man,
3228 src/utils/pfbtops/pfbtops.man: Revised, updated.
3230 * configure.ac: Generate src/utils/xtotroff/Makefile.
3231 * configure: Regenerated.
3233 2004-11-24 Werner LEMBERG <wl@gnu.org>
3235 First fixes to get produce HTML.
3237 * src/devices/grohtml/post-html.cpp (generate_img_src): Add `alt'
3238 attribute.
3240 * tmac/www.tmac (IMG, PIMG, MPIMG): Add `alt' attribute.
3241 (HR, LI): Use `HTML</p>', not `HTML'.
3243 * doc/webpage.ms: Minor updates.
3245 2004-11-23 Larry Kollar <kollar@alltel.net>
3247 Add option -S grohtml to determine the file split level.
3249 * src/devices/grohtml/post-html.cpp (split_level): New global
3250 variable.
3251 (html_header::determine_header_level): Use split_level.
3252 (main): Handle `-S' command line option.
3253 Sort options.
3255 * src/preproc/html/pre-html.cpp (scanArguments): Updated.
3257 * src/devices/grohtml/grohtml.man: Document it.
3258 Sort options.
3260 * NEWS: Document it.
3262 2004-11-23 Y T <doarhop@hotmail.com>
3264 * tmac/s.tmac (ref*add-V, ref*add-N): New macros for handling
3265 the volume and number refer entries.
3267 2004-11-22 Werner LEMBERG <wl@gnu.org>
3269 * src/devices/grohtml/html-table.cpp
3270 (html_table::emit_table_header): Don't emit `cols' attribute which
3271 doesn't exist in HTML 4.0 and is thus invalid.
3273 * NEWS: More minor fixes and updates.
3275 2004-11-18 Werner LEMBERG <wl@gnu.org>
3277 * tmac/www.tmac (HTML-NS, HTML-TAG-NS, HTML-TAG-NEXT): Simplified.
3278 (HTML</p>): Minor clean-up.
3280 * tmac/groff_www.man: Updated.
3282 * src/devices/grohtml/grohtml.man: Revised and updated.
3284 * NEWS: Updated.
3286 2004-11-18 Gaius Mulley <gaius@glam.ac.uk>
3288 * src/devices/grohtml/post-html.cpp (html_printer::do_heading):
3289 Fix space insertion.
3290 (html_printer::do_links): Fix rules generation around automatic
3291 heading links.
3293 * tmac/www.tmac (LK): Use HTML-TAG-NS.
3294 (HR): Simplify.
3295 No longer emit empty line for non-HTML devices.
3297 2004-11-17 Werner LEMBERG <wl@gnu.org>
3299 * doc/Makefile.in (prepare_examples, webpage.html): Handle
3300 `groff.css'.
3302 * doc/Makefile.sub (EXAMPLEFILES, CLEANNOTSRCDIRADD,
3303 prepare_examples, webpage.html): Handle `groff.css'.
3305 2004-11-15 Werner LEMBERG <wl@gnu.org>
3307 * NEWS, README, doc/webpage.ms: Updated.
3309 * tmac/www.tmac (HTML, HTML-TAG): Minor clean-ups.
3311 2004-10-30 Gaius Mulley <gaius@glam.ac.uk>
3313 * src/include/printer.h (printer): Remove virtual function
3314 `round_width'.
3315 Update all source files.
3317 * src/devices/grohtml/post-html.cpp (html_printer): New member
3318 function `round_width'.
3320 2004-10-20 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
3322 * src/preproc/tbl/table.cpp (table::do_row): Fix handling of the `d'
3323 column key letter suffix.
3325 2004-10-14 Werner LEMBERG <wl@gnu.org>
3327 * Makefile.in (check): Depend on `site.exp' and `docheck'.
3328 (docheck): Run dejagnu's `runtest' if it exists.
3329 (site.exp): Create dejagnu configuration file.
3331 * Makefile.sub (DISTCLEANFILES): Add files related to dejagnu.
3333 2004-10-13 Werner LEMBERG <wl@gnu.org>
3335 * src/devices/grohtml/html-text.cpp (html_text_get_alignment),
3336 src/devices/grohtml/post-html.cpp (make_val,
3337 html_printer::handle_state_assertion): Fix compiler warnings.
3339 * src/roff/troff/div.cpp: Include `stringclass.h' and `mtsm.h'.
3340 (diversion::diversion): Fix order of initializers.
3342 * src/roff/troff/div.h: Don't include `mtsm.h'.
3344 * src/roff/troff/env.cpp: Include `stringclass.h' and `mtsm.h'.
3345 (environment::environment): Fix order of initializers.
3346 (environment::make_tag, environment::construct_format_state): Fix
3347 compiler warnings.
3349 * src/roff/troff/input.cpp: Include `stringclass.h' and `mtsm.h'.
3350 (input_iterator::input_iterator, macro::macro): Fix order of
3351 initializers.
3353 * src/roff/troff/mtsm.cpp: Include only necessary header files.
3354 (state_set::add, state_set::val): Fix compiler warnings.
3356 * src/roff/troff/mtsm.h: Don't include `stringclass.h'.
3357 (bool_value_state, int_value_state, units_value_state,
3358 string_value_state): Remove comma after last element which causes
3359 an error with g++ 3.3.3.
3361 * src/roff/troff/node.cpp: Include `stringclass.h'.
3362 (hline_node::hline_node, vline_node::vline_node,
3363 space_char_hmotion_node, left_italic_corrected_node): Fix compiler
3364 warnings.
3365 (zero_width_node::zero_width_node): Fix order of initializers.
3367 * src/roff/troff/node.h: Don't include `mtsm.h'.
3368 (hmotion_node): Fix compiler warnings.
3370 * src/roff/troff/number.cpp: Include `stringclass.h' and `mtsm.h'.
3372 2004-10-12 Gaius Mulley <gaius@glam.ac.uk>
3374 * doc/groff.css: New file.
3376 * doc/webpage.ms: Use `groff.css'.
3377 Other small fixes.
3379 * tmac/an-old.tmac (need_eo_h): New number register.
3380 (TH): Emit `.eo.tl' tag after title.
3381 (SH): Set `need_eo_h'.
3382 (an-trap): Handle `need_eo_h'.
3383 (an-do-tag): s/HTML-TAG-NS/HTML-TAG-NEXT/.
3385 * tmac/s.tmac (need_eo_h, need_eo_tl): New number registers.
3386 (TL): Always start diversion.
3387 Updated.
3388 (@AI): Always call `par@reset'.
3389 (@AB): Update code for -Thtml.
3390 (cov*tl-au-print): Handle -Thtml.
3391 (par@reset): Handle `need_eo_tl', `need_eo_h'.
3392 (@IP): Simplified.
3393 (@IT-html): Removed.
3394 (@SH): Set `need_eo_h' for -Thtml.
3395 (par@TL): s/HTML-TAG/HTMl-TAG-NS/.
3396 Set `need_eo_tl'.
3397 (@NH): s/HTML-TAG/HTMl-TAG-NS/.
3398 Set `need_eo_h' for -Thtml.
3399 (@EQ, @EN): Don't handle -Thtml specially.
3400 (par@load-init): Don't handle -Thtml specially.
3402 * tmac/www.tmac (www:paraspace): New macro.
3403 (HTML-NS, HTML-TAG-NS): Use new `tag' request.
3404 (HTML</p>, HTML-TAG-NEXT): New macros.
3405 (HnE): Emit tag `.eo.h' instead of break.
3406 (HR): s/HTML-NS/HTML/.
3407 (www-end-nowhere): End diversion only if `www-html' not set.
3408 Emit `.eo.tl' tag.
3409 (ULS, ULE): s|HTML|HTML</p>|.
3410 (LI): Call `www:paraspace'.
3411 (HEAD): New macro.
3413 2004-10-11 Gaius Mulley <gaius@glam.ac.uk>
3415 * src/roff/troff/request.h (macro): Make `p' public.
3416 New variable `is_a_diversion'.
3417 New member function `is_diversion'.
3420 * src/devices/grohtml/html.h (simple_output): New member function
3421 `force_nl'.
3423 * src/devices/grohtml/html-table.cpp (tabs::compatible): Fix
3424 computation of `total'.
3425 (tabs::check_init): New function.
3426 (html_table::emit_table_header): Emit style data.
3427 (html_table::insert_column): Improved.
3429 * src/devices/grohtml/html-table.h: Updated.
3431 * src/devices/grohtml/html-text.cpp (html_text::html_text):
3432 Initialize `start_space' with TRUE.
3433 (html_text::end_tag, html_start_tag): Fix `P_TAG' and `PRE_TAG'
3434 cases.
3435 (html_text::flush_text): Set `start_space' flag.
3436 (html_text::uses_indent, html_text::remove_para_space,
3437 html_text::get_alignment): New functions.
3438 (html_text::push_para): Updated.
3439 (html_text::do_para): Check for empty argument.
3440 Don't set `space_emitted'.
3441 (html_text::do_space, html_text::emit_space): Updated.
3443 * src/devices/grohtml/html-text.h (tag_definition): New variable
3444 `really_issued'.
3445 (html_text): New member function `uses_indent', `remove_para_space',
3446 `get_alignment'.
3448 * src/devices/grohtml/output.cpp (simple_output::force_nl): New
3449 function.
3450 (simple_output:nl): Always emit `\n'.
3452 * src/devices/grohtml/post-html.cpp: Include `string.h'.
3453 (BASE_POINT_SIZE): Removed.
3454 (base_point_size, head_info): New global variables.
3455 (text_glob): New member functions `is_ll', `is_tl', `is_eo_tl',
3456 `is_eo_h'.
3457 (text_glob::is_nf, text_glob::is_fi): Handle `.fi 0' and `.fi 1'
3458 tags, respectively.
3459 (page::add_and_encode): Pass additional parameter for tag flag.
3460 (assert_pos): New structure.
3461 (assert_state): New class.
3462 (html_printer): Remove `indentation', `prev_indent'.
3463 Add variables `troff_indent', `device_indent', `temp_indent'.
3464 Add variables `seen_indent', `next_indent', `seen_pageoffset',
3465 `next_pageoffset', `seen_linelenght', `next_linelength',
3466 `seen_center', `next_center', `seen_space', `seen_break', `as'.
3467 Add member functions `do_check_center', `do_space', `do_head',
3468 `get_troff_indent', `restore_troff_indent', `handle_assertion',
3469 `handle_state_assertion', `do_end_para', `set_char_and_width'.
3470 Change argument to `do_fill' to `char *'.
3471 Update constructor.
3472 (html_printer::emit_raw): Call `shutdown_table'.
3473 Use new functions.
3474 (html_printer::do_center): Simplified.
3475 (html_printer::do_title): Improved.
3476 (html_printer::write_header): Emit one more newline.
3477 Use new functions.
3478 (html_printer::do_heading, html_printer::do_indent,
3479 html_printer::do_eol, html_printer::do_tab_ts,
3480 html_printer::do_tab, html_printer::do_tab0,
3481 html_printer::calc_po_in, html_printer::next_horiz_pos,
3482 html_printer::remove_courier_tabs,
3483 html_printer::insert_tab0_foreach_tab, html_printer::begin_page):
3484 Updated.
3485 (html_printer::do_linelength, html_printer::do_pageoffset,
3486 html_printer::do_indentation, html_printer::do_tempindent,
3487 html_printer::do_tab_te): Simplified.
3488 (html_printer::do_pointsize): Check whether point size is really
3489 associated a `.tl' tag.
3490 (html_printer::do_break): Rewritten.
3491 (html_printer::troff_tag): Improved.
3492 (html_printer::flush_globs): Updated.
3493 (html_printer::lookahead_for_tables): Handle `is_br'.
3494 Use new functions.
3495 (html_printer::set_char): Check `sbuf_style.f'.
3496 (html_printer::write_navigation): Use string comparison.
3497 (html_printer::~html_printer): Emit `head_info'.
3498 (html_printer::special): Rewritten.
3499 (get_str, make_val): New functions.
3500 (main): New option `s' to set the base point size.
3502 * src/preproc/html/pre-html.cpp (scanArguments): Handle option `s'.
3504 2004-10-10 Gaius Mulley <gaius@glam.ac.uk>
3506 * src/roff/troff/node.cpp: New extern `debug_state'.
3507 Include `stringclass.h' and `mtsm.h'.
3508 Implement new classes and class members from `node.h'.
3509 (real_output_file): Make `fp' public.
3510 (troff_output_file): New variables `cur_div_level' and `tag_list'.
3511 Update constructors.
3512 (troff_output_file::really_print_line): Check whether we should push
3513 the current troff state and use the state at the start of the
3514 invocation of this diversion.
3515 (troff_output_file::add_to_tag_list): New member function.
3516 (node::add_char): Handle `glyph_comp_np'.
3518 * src/roff/troff/node.h: Include `mtsm.h'.
3519 (node): New variables `state', `push_state', `div_nest_level',
3520 `is_special'. Update constructors, all descendants.
3521 Pass additional argument to `add_char' member function.
3522 New virtual member functions `is_tag', `debug_node',
3523 `debug_node_list'. Update all descendants.
3524 (tag_node): New class for handling tags.
3525 (output_file): Add variable `state'.
3527 2004-10-09 Gaius Mulley <gaius@glam.ac.uk>
3529 * src/roff/troff/mtsm.cpp, src/roff/troff/mtsm.h: New files,
3530 providing a minimal troff state machine to emit meta tags for the
3531 post-grohtml device driver.
3533 * src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS): Handle new
3534 files.
3536 2004-10-09 Werner LEMBERG <wl@gnu.org>
3538 * tmac/trace.tmac: Fix handling of `am' and `am1' calls.
3540 2004-10-06 Gaius Mulley <gaius@glam.ac.uk>
3542 * src/roff/troff/column.cpp (vjustify_node::copy): Updated.
3544 * src/roff/troff/div.h: Include `mtsm.h'.
3545 (diversion): New variables `any_chars_added', `needs_push',
3546 `saved_seen_break', `saved_seen_space', `saved_seen_eol',
3547 `saved_suppress_next_eol', `modified_tag'.
3548 New virtual member function `is_diversion'. Update all descendants.
3550 * src/roff/troff/div.cpp (diversion::diversion,
3551 macro_diversion::macro_diversion): Updated.
3552 (do_divert): Handle `seen_break', `seen_space', `seen_eol',
3553 `suppress_next_eol'.
3554 (top_level_diversion::space): Handle `curenv->seen_space'.
3555 (page_offset): Update tag handling.
3556 (space_request, blank_line, flush_output): Don't call `add_html_tag'.
3558 * src/roff/troff/env.h (environment): Make `tabs' public.
3559 Remove `ignore_next_eol', `emitted_node'.
3560 Update `output_line', `output'.
3561 New variables `seen_space', `seen_eol', `suppress_next_eol',
3562 `seen_break'.
3563 New member functions `construct_state', `make_tag',
3564 `construct_format_state, `construct_new_line_state,
3565 `dump_troff_state'.
3566 Remove `add_html_tag', `make_html_tag'.
3568 * src/roff/troff/env.cpp: New externs `suppress_push',
3569 `get_diversion_state', `global_diverted_space'.
3570 (pending_output_line): New variable `was_centered'.
3571 Update constructor and all callers.
3572 (pending_output_line::output): Call `curenv->construct_format_state'.
3573 (environment::environment, environment::copy): Updated.
3574 (environment::output): Handle `was_centered'.
3575 (environment::add_char): Handle construct and diversion state.
3576 (environment::add_node): Handle construct state.
3577 (environment::newline): Handle `was_centered'.
3578 (environment::output_line): Updated.
3579 (environment::possibly_break_line): Updated.
3580 Update tag handling.
3581 (environment::add_html_tag): Replaced with...
3582 (environment::make_tag): New function.
3583 (environment::add_html_tag_tabs, environment::make_html_tag): Removed.
3584 (environment::dump_troff_state): New debugging function.
3585 (environment::construct_state, environment::construct_format_state,
3586 environment::construct_new_line_state): New functions.
3587 (environment::do_break): Updated.
3588 Handle `global_diverted_space'.
3589 (environment::handle_tag): Update tag handling.
3590 (point_size, fill, do_break_request): Don't call `add_html_tag'.
3591 (no_fill): Don't call `add_html_tag'.
3592 Set `suppress_next_eol'.
3593 (center, right_justify, line_length, indent, temporary_indent,
3594 set_tabs):
3595 Update tag handling.
3597 * src/roff/troff/input.cpp: Don't include `stringclass.h'.
3598 (input_iterator): New variables `is_diversion', `diversion_state'.
3599 Update constructors.
3600 (input_stack): New member functions `get_div_level',
3601 `get_diversion_state', `check_end_diversion'.
3602 New variables `div_level', `diversion_state'. Initialize them.
3603 (suppress_push, global_diverted_space): New global variables.
3604 (input_stack::finish_get, input_stack::finish_peek,
3605 input_stack::remove_boundary, input_stack::end_file,
3606 input_stack::clear, input_stack::pop_macro): Call
3607 `check_end_diversion'.
3608 (input_stack::push): Handle `div_level' and `diversion_state'.
3609 (get_diversion_state): New function.
3610 (diverted_space_node::reread): Handle `global_diverted_space'.
3611 (macro::macro): Update constructors.
3612 (macro::is_diversion): New function.
3613 (macro::operator=): Set `is_a_diversion'.
3614 (string_iterator): New member function `is_diversion'.
3615 (string_iterator::string_iterator): Update constructors.
3616 (string_iterator::fill): Set `div_nest_level'.
3617 (macro_iterator): New member function `is_diversion'.
3618 (do_if_request): Handle `suppress_push'.
3619 (tag, taga): New functions.
3620 (init_input_requests): Add `tag' and `taga' requests.
3622 2004-10-05 Gaius Mulley <gaius@glam.ac.uk>
3624 * src/include/font.h (font): New member function
3625 `get_image_generator'.
3626 New variables `unscaled_charwidths' and `image_generator'.
3628 * src/libs/libgroff/font.cpp (font::get_width): Always return the
3629 character's unscaled width if `font::unscaled_charwidths' is set.
3630 (font::get_image_generator): New function.
3631 (font::load_desc): Check the `unscaled_charwidths' and
3632 `image_generator' keywords.
3634 * src/libs/libgroff/fontfile.cpp: Initialize
3635 `font::unscaled_charwidths' and `font::image_generator'.
3637 * font/devhtml/DESC.proto: s/html/unscaled_charwidths/.
3639 * font/devhtml/Makefile.sub (DESC): Set `image_generator' keyword.
3641 * man/groff_font.man: Document `unscaled_charwidths' and
3642 `image_generator'.
3644 * src/preproc/html/pre-html.cpp: Include `device.h'.
3645 (image_gen): New global variable.
3646 (imageList::createPage): Use `image_gen'.
3647 (main): Use `image_generator' keyword.
3649 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3651 * tmac/html.tmac: Handle \[sqrtex].
3653 2004-10-04 Gaius Mulley <gaius@glam.ac.uk>
3655 * src/include/printer.h (printer): New virtual method `round_width'.
3657 * src/devices/grodvi/dvi.cpp, src/devices/grolbp/lbp.cpp,
3658 src/devices/grolj4/lj4.cpp, src/devices/grops/ps.cpp,
3659 src/devices/grotty/tty.cpp (printer::round_width): New function
3660 member.
3662 * src/devices/grohtml/post-html.cpp (printer::round_width): New
3663 function member.
3664 (html_printer::set_numbered_char): Use it.
3666 2004-10-03 Gaius Mulley <gaius@glam.ac.uk>
3668 * aclocal.m4 (GROFF_GHOSTSCRIPT_PATH): New macro.
3670 * configure.ac: Call GROFF_GHOSTSCRIPT_PATH.
3672 * configure: Regenerated.
3674 * Makefile.in (GHOSTSCRIPT): New variable.
3675 (MDEFINES): Add GHOSTSCRIPT.
3677 2004-10-03 Werner LEMBERG <wl@gnu.org>
3679 * INSTALL.gen: Updated (taken from texinfo CVS).
3681 2004-09-28 Werner LEMBERG <wl@gnu.org>
3683 * NEWS: Updated.
3685 2004-09-28 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3687 * tmac/groff_www.man: Revised and updated.
3689 2004-09-26 Werner LEMBERG <wl@gnu.org>
3691 Fix \$@ and \$* to handle any number of arguments.
3693 * src/roff/troff/input.h (BEGIN_QUOTE, END_QUOTE): New special
3694 characters.
3696 * src/roff/troff/input.cpp (input_iterator::internal_level):
3697 Removed.
3698 (input_stack): New member functions `increase_level' and
3699 `decrease_level'.
3700 (input_stack::get_level): Don't use `internal_level'.
3701 (get_copy, token::next): Handle BEGIN_QUOTE and END_QUOTE.
3702 (end_quote_iterator): Completely removed.
3703 (interpolate_arg): Build string for \$@ and \$* which is then
3704 pushed onto the input stack.
3706 2004-09-23 Keith Marshall <keith.d.marshall@ntlworld.com>
3708 * tmac/groff_ms.man, doc/groff.texinfo (ms Document Control
3709 Registers): Document changes from 2004-09-19.
3711 2004-09-23 Werner LEMBERG <wl@gnu.org>
3713 * tmac/an-old.tmac (ne): Using default scaling operator.
3715 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3717 This change implements the following features:
3719 PORPHANS
3720 New numeric register: Defines number of lines following LP, PP,
3721 QP, IP or XP, which must be kept together, before any automatic
3722 page break. If insufficient space remains on the current page, a
3723 page break is forced before the new paragraph begins.
3725 HORPHANS
3726 New numeric register: Sets number of lines of following paragraph
3727 which must be kept with a heading, defined by NH or SH, before any
3728 automatic page break. If insufficient space remains on the
3729 current page, a page break is forced before the heading.
3731 GROWPS
3732 (Thanks to Joerg van den Hoff, for this idea).
3734 New numeric register: Sets the first level of heading (set with
3735 NH), which will keep the same point size as body text; e.g. if
3736 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
3737 point size specified by \n[PS], but .NH 2 and .NH 1 will have
3738 progressively larger point sizes, determined by \n[PSINCR] (see
3739 below).
3741 PSINCR
3742 New numeric register: Sets the point size increment for each level
3743 of heading, (set with NH), below the threshold level set by
3744 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
3745 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
3746 and all other levels will remain at 10pt, (because \n[PS] = 10).
3748 SH
3749 Existing macro now accepts a numeric argument, to make heading
3750 size match that of NH with same argument value, when the
3751 GROWPS/PSINCR feature is enabled.
3753 SN-DOT
3754 New string, set by NH macro, replaces the existing (undocumented)
3755 use of SN, to represent the assigned section number.
3757 SN-NO-DOT
3758 New string, set by NH macro, represents the assigned section
3759 number, but omits the terminal period (periods at intermediate
3760 levels are retained).
3762 SN
3763 String set by NH macro, originally undocumented, now implemented
3764 as an alias for SN-DOT (which reproduces original behaviour).
3766 * tmac/s.tmac (PORPHANS): New register.
3767 (par*start): Use it.
3768 (HORPHANS, GROWPS, PSINCR): New registers.
3769 (SH-NO-TAG, @SH): Use them.
3770 (@NH): Improved.
3772 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3774 * NEWS, doc/groff.texinfo (ms Display and Keeps), tmac/groff_ms.man:
3775 Document the deletion of `Ds' and `De' macros.
3777 2004-09-10 Werner LEMBERG <wl@gnu.org>
3779 In tbl, handle \a as an interpreted leader character if in
3780 compatibility mode.
3782 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
3783 LEADER_CHAR): New macros.
3784 (compatible_flag): New declaration.
3786 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
3787 LEADER_3, and LEADER_4 to `state'.
3788 (table_input::get): Handle `\a'.
3790 * src/preproc/tbl/table.cpp (PREFIX): Removed.
3791 (LEADER_REG): New macro.
3792 (table::init_output): Define LEADER_REG string register if in
3793 compatibility mode.
3795 * src/preproc/tbl/tbl.man: Document it.
3797 2004-08-18 Werner LEMBERG <wl@gnu.org>
3799 * tmac/doc.tmac (An): Fix error message.
3801 2004-08-06 Werner LEMBERG <wl@gnu.org>
3803 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
3804 file can't be opened. UNIX tbl has the same behaviour.
3806 2004-08-05 Y T <doarhop@hotmail.com>
3808 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
3809 (DBRead): If in compatibility mode, take into account the text
3810 when computing figure boundaries.
3812 2004-08-05 Werner LEMBERG <wl@gnu.org>
3814 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
3815 from Tadziu Hoffmann.
3817 2004-08-03 Werner LEMBERG <wl@gnu.org>
3819 * doc/meref.me: Document `_M' register.
3821 2004-08-03 Martin Husemann <martin@duskware.de>
3823 Make hpftodit work correctly on big-endian systems.
3825 * src/utils/hpftodit/hpftodit.cpp (File): New method
3826 `get_uint32(char *)'.
3827 (entry): New member `orig_value'.
3828 (read_tags): Use new method.
3829 (output_font_name, read_and_output_pcltypeface, dump_ascii):
3830 Updated.
3832 2004-08-01 Werner LEMBERG <wl@gnu.org>
3834 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
3835 are already in X11's `macros.t' file.
3837 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
3839 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
3840 Fix casting bug.
3841 (read_and_output_pcltypeface): Handle strings with length <= 4.
3843 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
3845 * tmac/s.tmac (pg@top): Don't save `PO' register.
3846 (pg*end-col, pg*end-page): Directly use `PO' register.
3848 2004-07-27 Werner LEMBERG <wl@gnu.org>
3850 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
3852 * src/preproc/refer/refer.cpp (output_references): Check for
3853 empty hash table.
3854 * src/preproc/refer/refer.man: Improve documentation of
3855 `bibliography' command.
3857 2004-07-26 Werner LEMBERG <wl@gnu.org>
3859 Add requests `fcolor' and `gcolor'.
3861 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
3862 New functions.
3863 (init_env_requests): Add `fcolor' and `gcolor'.
3865 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
3867 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo
3868 (Colors): Document new requests.
3870 2004-07-24 Werner LEMBERG <wl@gnu.org>
3872 Add support for fractional point sizes in ms macros. A value for
3873 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
3874 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
3876 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
3877 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
3879 * tmac/groff_ms.man, docs/groff.texinfo (ms Document Control
3880 Registers), NEWS: Document it.
3882 2004-07-19 Werner LEMBERG <wl@gnu.org>
3884 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
3885 Update constructor.
3886 (do_for, for_input::get, for_input::peek): Handle negative `by'.
3887 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
3889 2004-07-08 Thomas Klausner <wiz@netbsd.org>
3891 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
3892 * tmac/groff_mdoc.man: Updated.
3894 2004-07-05 Werner LEMBERG <wl@gnu.org>
3896 * doc/groff.texinfo (Manipulating Hyphenation): Further improve
3897 documentation of `hcode'.
3899 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
3901 Improve appearance of arrows in pic.
3903 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
3904 arrow head thin.
3905 Use two line segments for drawing non-filled arrow head.
3906 (line_object::print, spline_object::print): Shorten line length to
3907 avoid arrow sticking.
3908 (arc_object::print): Take arrow direction into account.
3910 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
3912 * tmac/groff_www.man: Update documentation of .MPIMG.
3914 2004-07-03 Werner LEMBERG <wl@gnu.org>
3916 * tmac/an-old.tmac (RI): Always start with font `R'.
3917 (RI, IR): Properly end with font `R'.
3919 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
3921 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
3922 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
3923 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
3924 Don't pass more than six arguments to .R, .I, .B, etc., for
3925 compatibility with traditional troff macros.
3927 2004-07-02 Werner LEMBERG <wl@gnu.org>
3929 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
3930 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
3931 Update all users.
3932 (PUSH_COMP_MODE): New internal character constant.
3933 Update all users.
3935 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
3936 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
3937 (token::next, macro::append): Handle PUSH_COMP_MODE.
3938 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
3939 POP_GROFFCOMP after each of the decoded arguments to make them
3940 independent from the compatibility mode status.
3941 (comp_mode): Add `COMP_ENABLE'.
3942 (do_define_string, do_define_macro): Handle COMP_ENABLE.
3943 (define_string, append_string, define_macro, define_indirect_macro,
3944 append_macro, append_indirect_macro): Handle `compatible_flag'.
3945 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
3947 * man/groff_diff.man, doc/groff.texinfo: Updated.
3949 2004-07-01 Werner LEMBERG <wl@gnu.org>
3951 * doc/groff.texinfo: Improve documentation of `hcode'.
3952 Use @documentencoding and convert document to latin-1; to do that
3953 make latin characters active and assign proper macros (within a
3954 @tex...@end tex environment).
3955 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
3956 * doc/Makefile.sub (groff): Ditto.
3958 2004-06-29 Werner LEMBERG <wl@gnu.org>
3960 Implement two new conditional operators `F <name>' and `S <name>'
3961 which check whether <name> is a valid font or style, respectively.
3963 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
3964 (text_file::text_file): Updated.
3965 (text_file::error): Don't emit message if `silent' is set.
3966 (font::load_font): Add optional third argument (which is directly
3967 passed to `load'.
3968 (font::load): Add optional second argument to check the header of
3969 a font only, without emitting warning or error messages.
3970 * src/include/font.h (font): Updated.
3972 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
3973 conditionals.
3974 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
3975 fourth argument to check a font without mounting.
3976 (check_font, check_style): New functions.
3977 * src/roff/troff/node.h: Updated.
3979 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
3980 Updated.
3982 2004-06-27 Werner LEMBERG <wl@gnu.org>
3984 Implement new string-valued register `.sty' to return the current
3985 style name.
3987 * env.cpp (environment::get_style_name_string): New function.
3988 (init_env_requests): Add `.sty' register.
3989 * env.h (environment): Updated.
3990 * node.cpp (font_info): Make `get_style_name' a friend.
3991 (get_style_name): New function.
3992 * node.h: Updated.
3994 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
3995 Updated.
3997 2004-06-15 Werner LEMBERG <wl@gnu.org>
3999 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
4000 `nospaces' option.
4002 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
4004 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
4005 and \n[mo] to avoid dependency on current date.
4007 2004-06-08 Werner LEMBERG <wl@gnu.org>
4009 * Makefile.sub (install_data): New target.
4011 2004-06-04 Werner LEMBERG <wl@gnu.org>
4013 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
4015 2004-06-03 Werner LEMBERG <wl@gnu.org>
4017 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
4018 order of libraries.
4019 (install_data): Add $(srcdir).
4021 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
4022 libraries.
4024 2004-06-02 Werner LEMBERG <wl@gnu.org>
4026 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
4027 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
4028 Add test for Xmu library.
4029 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4030 GROFF_APPRESDIR_DEFAULT): New macros.
4032 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
4033 and GROFF_APPRESDIR_DEFAULT.
4035 * configure: Regenerated.
4037 * Makefile.in (appresdir): New variable.
4038 (MDEFINES): Add appresdir.
4040 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
4041 -Xt.
4042 (install_data, uninstall_sub): New targets to handle GXditview.ad.
4044 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
4045 `$(srcdir)/eign', not `eign'.
4047 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
4049 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
4050 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
4051 Protect (g)xditview with `\%' to avoid hyphenation.
4052 Other minor formatting.
4054 2004-06-01 Werner LEMBERG <wl@gnu.org>
4056 Integrate gxditview into groff's standard directory hierarchy.
4058 * src/xditview/*: Moved to ...
4059 * src/devices/xditview/*: Here.
4060 Moved DviChar.h and XFontName.h to src/include.
4061 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
4062 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
4063 Moved xtotroff.c to new directory src/utils/xtotroff.
4064 Provide proper Makefile.sub files (reusing the stuff from
4065 Imakefile.in).
4066 DESC renamed to DESC.in.
4067 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
4068 Converted everything from K&R to ANSI C.
4069 Decorated with const where appropriate.
4070 Cast string constants with `String' and `char *' where appropriate.
4071 Made it compile with C++ (used as a C compiler).
4072 Removed other minor compiler warnings.
4074 * src/devices/xditview/device.c: Include config.h, string.h, and
4075 defs.h.
4076 Don't declare `exit', `strtok', `strchr', and `getenv'.
4077 (FONTPATH): Remove.
4079 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
4080 `XFormatFontName'.
4082 * src/devices/xditview/xditview.c: Include config.h.
4083 Include stdio.h earlier.
4084 Protect declaration of `popen' and `pclose' with
4085 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
4086 Replace `caddr_t' with `XtPointer'.
4087 (MakePromptFunc): New typedef.
4088 (DoPrint): Use RETSIGTYPE.
4089 (promptfunction): Change type to MakePromptFunc.
4090 (MakePrompt): Use MakePromptFunc for third argument.
4091 (xmalloc): Removed.
4093 * src/devices/xditview/ad2c: Add casts to `String'.
4095 * src/include/XFontName.h (XFontNameString): Don't use array
4096 notation.
4097 Add prototypes for `XParseFontName', `XFormatFontName',
4098 `XCompareFontName', and `XCopyFontName'.
4100 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
4101 `XFontName.h'.
4103 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
4104 Don't declare `XParseFontName' and `XFormatFontName'.
4105 (xmalloc): Removed.
4106 (main): Remove `optind' and `optarg'.
4108 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
4109 (to select programs which need X).
4110 Make XDEVIDIRS depend on `FORCE'.
4111 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
4112 X support).
4113 (MDEFINES): Updated.
4114 (LIBDIRS): Use XLIBDIRS.
4115 (CPROGDIRS): Use XPROGDIRS.
4116 (DEVDIRS): Remove font directories for gxditview.
4117 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
4118 (EXTRADIRS): Remove src/xditview.
4120 * Makefile.sub (DISCLEANFILES): Updated.
4122 * Makefile.comm (LIBXUTIL): New variable.
4123 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
4124 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
4126 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
4128 * aclocal.m4 (GROFF_X11): New function.
4130 * configure.ac: Call GROFF_X11.
4131 Don't create src/xditview/Imakefile.
4132 Don't emit notice how to build gxditview.
4134 * configure: Regenerated.
4136 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
4138 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
4140 * Makefile.in (CPPFLAGS): Define.
4141 (MDEFINES): Add CPPFLAGS.
4143 2004-05-27 Werner LEMBERG <wl@gnu.org>
4145 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
4147 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
4149 Fix problems with `friend name injections'.
4151 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
4152 make_script_box), src/roff/troff/div.h (end_diversions),
4153 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
4154 change 2004-04-08.
4156 2004-05-25 Bernd Warken <bwarken@mayn.de>
4158 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
4160 2004-05-25 Werner LEMBERG <wl@gnu.org>
4162 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
4163 src/libs/libgroff/color.cpp: Include lib.h.
4165 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4167 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
4168 through Forte 6u1, and for how to get GNU make on Solaris.
4170 2004-05-24 Werner LEMBERG <wl@gnu.org>
4172 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
4173 by Paul Eggert.
4175 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
4177 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
4178 rule.
4180 2004-05-14 Werner LEMBERG <wl@gnu.org>
4182 * REVISION: Set to 2.
4184 * aclocal.m4 (GROFF_STDINT_H): Removed.
4185 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
4187 * configure.ac: Updated.
4188 * configure, src/include/config.hin: Regenerated.
4190 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
4191 inttypes.h conditionally.
4193 2004-05-13 Werner LEMBERG <wl@gnu.org>
4195 Version 1.19.1 released
4196 =======================
4198 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
4200 * src/preproc/refer/label.y (same_author_last_name,
4201 same_author_name): Handle empty sort keys.
4203 2004-05-10 Werner LEMBERG <wl@gnu.org>
4205 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
4206 tmac/TODO: Updated.
4208 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
4209 doc-str-Lb-librt): Reset font.
4210 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
4211 Provide `doc-str-Lb' to reset font.
4212 * tmac/groff_mdoc.man: Updated.
4214 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
4216 * src/preproc/html/pre-html.cpp (make_message): Make it work for
4217 snprintf versions which don't conform to ANSI C 99 (this is,
4218 counting the string's trailing null byte in the return value).
4220 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
4222 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
4223 that all implementations of sprintf handle null pointers correctly.
4225 2004-05-04 Werner LEMBERG <wl@gnu.org>
4227 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4228 Document `.U' register.
4230 * src/roff/troff/env.cpp (environment::mark_last_line)
4231 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
4233 2004-05-04 Larry Kollar <kollar@alltel.net>
4235 New read-only register `.U'; it returns 1 in safer mode and 0
4236 otherwise.
4238 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
4239 register.
4241 2004-05-03 Werner LEMBERG <wl@gnu.org>
4243 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
4245 2004-04-17 Werner LEMBERG <wl@gnu.org>
4247 * src/include/font.h (font): Use `int' for ch_index.
4248 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
4249 font::compact): Updated.
4251 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
4252 warnings.
4254 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
4255 (hyphen_word): Fix compiler warnings.
4256 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
4257 `char'.
4258 Update all callers.
4259 (get_delim_number, get_line_arg): Change second argument type to
4260 `unsigned char'.
4261 (macro_header::copy, token::next, do_define_string,
4262 do_define_character, substring_request, asciify_macro,
4263 unformat_macro, read_size, non_interpreted_node::interpret,
4264 while_request, main: Fix compiler warnings.
4265 (read_color_draw_node): Initialize `col'.
4267 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
4268 `start_col' and `end_col' of type `int'.
4269 (vertical_rule): Make `col' of type `int'.
4271 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
4272 for EOF.
4274 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
4275 New arrays.
4276 (format_serial): Use them to remove dependency on ASCII.
4278 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
4279 compiler warning.
4280 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
4281 Ditto.
4283 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
4284 compiler warnings.
4285 (glyph): Change type of `hpos' to `int'.
4287 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
4288 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
4290 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
4292 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
4294 2004-04-16 Werner LEMBERG <wl@gnu.org>
4296 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
4297 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
4298 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
4299 `double' instead of `float' everywhere.
4300 * src/preproc/grn/main.cpp: Use `double' instead of `float'
4301 everywhere.
4302 (main): Add return value.
4303 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
4304 everywhere.
4305 Update all user functions.
4307 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
4308 src/preproc/eqn/box.h, src/preproc/pic/object.h,
4309 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
4310 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
4311 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
4312 src/roff/troff/input.cpp, src/roff/troff/request.h,
4313 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
4314 declarations.
4316 * src/utils/indxbib/signal.c: Include stdlib.h.
4318 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
4320 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
4321 before the first page.
4323 2004-04-14 Thomas Klausner <wiz@netbsd.org>
4325 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
4326 (doc-operating-system-*): Updated.
4327 * tmac/doc-syms (doc-str-St-*): Various small fixes.
4328 (doc-str-Lb-*): Add more library names.
4330 2004-04-10 Art Haas <ahaas@airmail.net>
4332 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
4333 use anonymous type.
4335 2004-04-09 Art Haas <ahaas@airmail.net>
4337 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
4339 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
4341 * arch/misc/shdeps.sh: Generate better comment for sed script.
4343 2004-04-08 Art Haas <ahaas@airmail.net>
4345 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
4346 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
4347 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
4348 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
4349 (polyfill), src/preproc/grn/main.cpp (polyfill),
4350 src/preproc/refer/command.cpp (command_table),
4351 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
4352 gcc 3.5 doesn't like).
4354 2004-04-08 Werner LEMBERG <wl@gnu.org>
4356 Removing many compiler warnings. groff should now compile with
4357 a C++ compiler used for C files also. [Simple variable renamings
4358 to avoid shadowing aren't logged in detail.]
4360 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
4361 (draw_dvi_printer::draw) ['c']: Enclose in block.
4363 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
4364 (page::add_line): Fix typos.
4365 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
4367 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
4368 Some local variable renamings.
4369 * src/devices/grolbp/lbp.h: Some local variable renamings.
4371 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
4372 variable renamings.
4374 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
4375 Remove redundant local variable declaration.
4376 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
4377 Don't use `caddr_t' but `void *'.
4378 Enclose functions with `extern "C"' for C++.
4380 * src/libs/libdriver/input.cpp (remember_filename,
4381 remember_source_filename): Use cast for string constant.
4383 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
4384 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
4385 src/libs/libgroff/geometry.cpp: Some local variable renamings.
4386 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
4387 style.
4388 Enclose functions with `extern "C"' for C++.
4389 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
4390 (needs_quoting): Return `int'.
4391 (quote_arg): Add proper casts to malloc and realloc.
4392 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
4393 various MS Windows environments.
4394 (spawnvp_wrapper): Add proper cast to malloc.
4396 * src/preproc/eqn/box.h: Remove redundant declarations of
4397 `make_script_box', `make_mark_box' and `make_lineup_box'.
4398 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
4399 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
4400 variable renamings.
4402 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
4403 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
4404 (dx, dy): Renamed functions to...
4405 (deltax, deltay): This.
4406 * src/preproc/grn/main.cpp: Some local variable renamings.
4407 (deffont): Add `const'.
4408 (initpic, conv): Use cast for string constant.
4410 * src/preproc/html/pre-html.cpp: Some local variable renamings.
4411 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
4412 (char_buffer::run_output_filter): Second argument is unused.
4413 * src/preproc/html/pushback.cpp: Some local variable renamings.
4415 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
4416 * src/preproc/pic/object.cpp: Some local variable renamings.
4418 * src/preproc/refer/label.y (lookup_label): Remove redundant
4419 declaration of local variable.
4421 * src/preproc/soelim.cpp: Remove redundant declaration of
4422 `interpret_lf_args'.
4424 * src/preproc/tbl/main.cpp: Some local variable renamings.
4426 * src/roff/groff/groff.cpp (main): Use cast for string constant.
4427 * src/roff/groff/pipeline.c: Enclose declarations of `error',
4428 `c_fatal', and `i_to_a' with `extern "C"' for C++.
4429 Don't use C++-style comments.
4431 * src/roff/troff/env.h: Remove redundant declaration of `title'.
4432 * src/roff/troff/node.h, src/roff/troff/env.cpp,
4433 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
4434 renamings.
4435 * src/roff/troff/div.h: Remove redundant declaration of
4436 `end_diversions'.
4437 * src/roff/troff/troff.h: Remove redundant declaration of
4438 `cleanup_and_exit'
4439 * src/roff/troff/input.cpp: Remove redundant declaration of
4440 `handle_first_page_transition' and `process_input_stack'.
4442 * src/utils/hpftodit.cpp: Some local variable renamings.
4444 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
4445 for C++.
4446 Don't define RETSIGTYPE.
4447 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
4449 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
4450 (error): Use `const' in argument.
4451 (main): Remove redundant declaration of `optind'.
4452 Move declaration of `Version_string' to top-level.
4454 * PROBLEMS: Document difficulties compiling signal.c if a C++
4455 compiler is used for C.
4457 2004-04-07 Werner LEMBERG <wl@gnu.org>
4459 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
4461 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
4463 Make scripts like nroff.sh and neqn.sh portable across various
4464 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
4465 non-POSIX path separators. The idea is to extend those scripts to
4466 decide at run-time (of the script) which path separator to use.
4468 * arch/misc/Makefile.sub: New file.
4469 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
4470 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
4471 a proper definition of the variable `GROFF_RUNTIME'.
4473 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
4474 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
4475 (PROGDEPDIRS): New variable.
4476 `FORCE' it.
4477 (PROGDIRS): Add PROGDEPDIRS.
4479 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
4480 Don't substitute @SEP@ and @BINDIR@.
4481 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
4482 (PATH): Use GROFF_RUNTIME.
4484 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
4485 Don't substitute @SEP@ and @BINDIR@.
4486 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
4487 (PATH): Use GROFF_RUNTIME.
4489 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4491 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
4492 Cygwin which doesn't handle stderr correctly.
4494 2004-03-08 Werner LEMBERG <wl@gnu.org>
4496 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
4497 against empty argument. Problem reported by <cgd@broadcom.com>.
4499 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
4501 * Makefile.in (SEP): Replaced with...
4502 (RT_SEP, SH_SEP): Separators for the target platform's native path
4503 separator and the build environment, respectively.
4504 (fontpath, tmacpath): Use RT_SEP.
4505 (MDEFINES): Updated.
4507 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
4508 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
4509 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
4511 2004-03-05 Werner LEMBERG <wl@gnu.org>
4513 * font/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
4514 reduce alignment problems with newer printers which use built-in
4515 TrueType fonts (instead of the older Intellifonts). The ideal
4516 solution is to provide a second set of groff metric files, but this
4517 is extremely time-consuming to produce, given that HP's metric
4518 files are very rudimentary.
4520 2004-03-01 Werner LEMBERG <wl@gnu.org>
4522 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
4523 s/operand/argument/ in error message.
4525 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
4527 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
4528 is in use.
4530 2004-03-01 Antti Kantee <pooka@netbsd.org>
4532 * tmac/s.tmac (XE): Fix error message.
4534 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
4536 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
4537 New macros.
4539 * src/roff/groff/pipeline.c: Declare strcasecmp.
4540 (run_pipeline) [_WIN32]: Use function name variants which don't
4541 start with `_'.
4542 Fix stream handling.
4544 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
4546 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
4547 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
4548 for platforms which use the native Win32 runtime libraries.
4549 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
4551 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
4552 QUOTE_ARG_REALLOC_ERROR): Fix string.
4554 * src/preproc/html/pre-html.cpp: Remove declaration of
4555 `spawnvp_wrapper'.
4556 Don't use __MINGW32__.
4557 s/DEBUG_FILE/DEBUG_FILE_DIR/.
4558 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
4559 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
4560 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
4561 calls to `set_redirection' and `WAIT'.
4562 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
4563 Fix calls to `set_redirection' and `save_and_redirect'.
4564 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
4565 to `set_redirection' and `save_and_redirect'.
4566 (usage): Fix message.
4567 (makeTempFiles, main): Use `DEBUG_FILE'.
4569 2004-02-21 Werner LEMBERG <wl@gnu.org>
4571 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
4573 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
4575 * src/libs/libgroff/quotearg.c: New file, providing proper argument
4576 quoting for MSVC's spawn* and exec* functions.
4577 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
4578 spawnvp with proper quoting for MSVC.
4580 * src/libs/libgroff/assert.cpp (program_name),
4581 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
4582 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
4584 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
4586 * src/include/error.h (program_name): Declare as `extern "C"'.
4587 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
4589 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
4591 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
4592 spawnvp_wrapper.
4593 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
4595 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
4597 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
4598 variable.
4599 (sbasename) [__MSDOS__ || ...]: New function.
4600 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
4601 generic algorithm.
4602 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
4603 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
4604 of XXX.
4605 Use STDOUT_FILENO instead of hardcoded file handle.
4606 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
4608 2004-02-19 Werner LEMBERG <wl@gnu.org>
4610 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
4611 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
4613 2004-02-18 Werner LEMBERG <wl@gnu.org>
4615 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
4616 new font and mapping files.
4618 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
4619 Keith Marshall <keith.d.marshall@ntlworld.com>
4621 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
4622 an input pipe. This is needed for the MSVC compiler to make troff's
4623 `-o' option work.
4625 * src/roff/troff/div.cpp: Include nonposix.h.
4626 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
4628 2004-02-17 Werner LEMBERG <wl@gnu.org>
4630 * font/devlj4/generate/special.awk: New script.
4631 * font/devlj4/generate/Makefile (S): Use special.awk.
4632 * font/devlj4/*: Regenerated, including the following new files:
4633 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
4634 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
4635 * NEWS: Document new lj4 fonts and revised hpftodit.
4637 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
4639 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
4641 2004-01-25 Werner LEMBERG <wl@gnu.org>
4643 * src/libs/libgroff/progname.cpp: Replaced with...
4644 * src/libs/libgroff/progname.c: New file.
4645 * src/libs/libgroff/Makefile.sub: Updated accordingly.
4647 2004-01-17 Werner LEMBERG <wl@gnu.org>
4649 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
4651 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
4653 * font/devlj4/generate/wingdings.map,
4654 font/devlj4/generate/symbol.map: Include unnamed glyphs.
4655 Use groff glyph names where possible.
4656 * src/devices/grolj4/lj4_font.man: Minor updates.
4658 2004-01-13 Werner LEMBERG <wl@gnu.org>
4660 * tmac/www.tmac (DC): Handle TTY devices.
4662 * doc/webpage.ms: Document viewCVS from ffii.org.
4663 * NEWS, README: Updated.
4665 * src/roff/groff/groff.man: Mention lj4_font man page.
4667 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
4668 variables.
4669 (FONTS): Add SYMBOL and WINGDINGS.
4670 (SYMBOL, WINGDINGS): New targets.
4672 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
4674 * src/devices/grolj4/lj4_font.man: New man page.
4675 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
4676 * src/devices/grolj4.man: Mention lj4_font man page.
4678 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
4679 * src/utils/hpftodit/hpftodit.man: Document it.
4680 (CW): New macro.
4681 Remove details about fonts (which are now in lj4_font.man).
4683 * font/devlj4/generate/symbol.map,
4684 font/devlj4/generate/wingdings.map: New files.
4686 2004-01-12 Werner LEMBERG <wl@gnu.org>
4688 * README: Mention ffii's viewcvs access.
4690 2004-01-09 Werner LEMBERG <wl@gnu.org>
4692 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
4694 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
4696 Revert most of the change from 2004-01-03 to better control used
4697 symbol sets.
4699 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
4700 (text_symbol_sets, special_symbol_sets): New arrays.
4701 (symbol_set_table): New global variable.
4702 (read_symbol_sets): Use search order given in the text_symbol_sets
4703 and special_symbol_sets arrays. If command line flag -a is not
4704 given, search both arrays.
4705 (output_charset): Require x_height_tag only for command line flag -i.
4707 2004-01-06 Werner LEMBERG <wl@gnu.org>
4709 Implement string-valued registers \n[.m] and \n[.M] to return the
4710 name of the current drawing and background color, respectively.
4712 * src/roff/troff/symbol.h: Moved to...
4713 * src/include/symbol.h: Here.
4714 Small fixes to make it work outside of the `troff' directory.
4715 * src/roff/troff/symbol.cpp: Moved to...
4716 * src/libs/libgroff/symbol.cpp: Here.
4717 Small fixes to make it work outside of the `troff' directory.
4719 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
4720 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
4721 Updated.
4723 * src/include/color.h: Include symbol.h.
4724 (color): Add new field `nm'.
4725 * src/libs/libgroff/color.cpp (color::color): Updated.
4727 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
4728 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
4729 src/roff/troff/reg.cpp: Don't include symbol.h.
4731 * src/roff/troff/env.cpp: Don't include symbol.h.
4732 (environment::get_glyph_color_string,
4733 environment_get_fill_color_string): New member functions.
4734 (init_env_requests): Handle `.m' and `.M' registers.
4735 * src/roff/troff/input.cpp: Don't include symbol.h.
4736 (default_symbol): Moved to symbol.cpp/symbol.h.
4737 (do_glyph_color, do_fill_color, define_color): Pass symbol name
4738 to color constructor.
4739 * src/roff/troff/env.h: Updated.
4741 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4742 Document new registers.
4744 2004-01-05 Werner LEMBERG <wl@gnu.org>
4746 * src/roff/troff/node.cpp (space_node::get_breakpoints,
4747 space_node::nbreaks): Protect against zero `next' field.
4749 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
4751 In hpftodit, use the symbol sets offered in the TFM.
4753 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
4754 (symbol_set, text_symbol_sets, special_symbol_sets,
4755 symbol_set_table): Removed.
4756 (get_printcode): Removed.
4757 (read_symbol_sets): Initialize `symbol_set' field with
4758 `NO_SYMBOL_SET'.
4759 Simplify code to just use the `kind' value.
4760 (output_charset): Improve output formatting.
4761 (dump_symbols): Simplified.
4763 2004-01-02 Werner LEMBERG <wl@gnu.org>
4765 * font/devlj4/generate/text.map: Add more MSL numbers.
4767 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
4769 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
4770 (text_symbol_sets): Add more symbol sets.
4771 (debug_flag): New static variable (moved from `main').
4772 (get_printcode, show_symset): New functions.
4773 (main): Remove `debug_flag'.
4774 (output_charset): Use `show_symset'.
4775 (dump_symbols): Use `show_symset'.
4776 Print symsets for all glyphs.
4777 (read_map): Actually call `unicode_to_ucode_make' but this time
4778 correctly.
4780 2004-01-01 Werner LEMBERG <wl@gnu.org>
4782 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
4783 Fix placement of comments.
4785 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
4787 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
4788 option `-d' is given.
4789 (output_charset): Improve warning messages to give more information.
4790 (dump_symbols): Make information more precise.
4791 (usage): Updated.
4792 (read_map): Don't call unicode_to_ucode_name; the glyph names must
4793 appear as-is and shouldn't be decomposed.
4795 2003-12-31 Werner LEMBERG <wl@gnu.org>
4797 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
4798 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
4799 (FONTS): Add TrueType font families Arial and Times New Roman.
4800 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
4801 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
4802 `fl'.
4804 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
4806 * test-groff.in (SEP): Quote value.
4807 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
4808 `tem' to `char*' to avoid deallocation of a pointer to a constant
4809 object which some compilers don't like.
4811 2003-12-31 Werner LEMBERG <wl@gnu.org>
4813 * font/devlj4/generate (text.map, special.map): Rewritten to work
4814 with the new hpftodit version.
4816 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
4818 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
4819 set and 8bit character code for all glyphs also.
4821 2003-12-30 Werner LEMBERG <wl@gnu.org>
4823 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
4825 2003-12-29 Werner LEMBERG <wl@gnu.org>
4827 More fixes for MSVC compiler.
4829 * doc/Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
4831 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
4832 STDERR_FILENO) [_MSC_VER]: Define conditionally.
4833 (getpid) [_MSC_VER]: Remove.
4834 Include direct.h and process.h conditionally.
4836 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
4837 parentheses for a_delete.
4839 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
4841 * test-groff: Replaced with...
4842 * test-groff.in: This new template to handle path separator
4843 properly.
4845 * configure.ac: Check for direct.h and process.h.
4846 Generate test-groff script.
4847 * configure, src/include/config.hin: Regenerated.
4849 2003-12-28 Werner LEMBERG <wl@gnu.org>
4851 Add integral extension glyph.
4852 Add new option `-x' to afmtodit to suppress use of built-in AGL.
4854 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
4856 * font/devps/generate/textmap: Provide entry for `integralex' to
4857 override (old) PUA value of the AGL.
4858 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
4859 * font/devps/*: Regenerated.
4861 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
4862 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
4864 2003-12-27 Werner LEMBERG <wl@gnu.org>
4866 Add forgotten `coproduct' symbol (already available for DVI).
4868 * font/devhtml/R.proto, font/devps/generate/textmap,
4869 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
4870 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
4871 U+2210 (\[coproduct]).
4873 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
4875 hpftodit has been extended to handle TrueType metric files and
4876 more glyphs. See hpftodit.man for more details.
4878 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
4879 ctype.h, and unicode.h.
4880 s/msl/charcode/ everywhere since we now handle Unicode values also.
4881 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
4882 Use it where appropriate.
4883 (MULTIPLIER): Replaced with...
4884 (multiplier): New global static variable.
4885 (scale): Updated.
4886 (tag_type): Add more TFM tags.
4887 (tag_name): New array.
4888 (ENUM_TYPE, FLOAT_TYPE): Removed.
4889 (BYTE_TYPE): New value assigned.
4890 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
4891 (text_symbol_sets, special_symbol_sets): Extended to cover more
4892 sets.
4893 (check_type): Add return value.
4894 (check_units): Add parameters to get ppi and upem values.
4895 Handle TrueType TFM data.
4896 (output_font_name): New function.
4897 (output_charset): Add parameter to handle TFM type.
4898 Handle TrueType TFMs also.
4899 (em_fract): New macro.
4900 (dump_tags): Be much more verbose and handle more tags.
4901 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
4902 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
4903 functions.
4904 (read_map): Add parameter to handle TFM type.
4905 Handle both MSL and Unicode mappings.
4906 (main): Add two new command line options `-a' and `-q'.
4907 Updated to make use of new functions.
4908 (usage): Updated.
4910 * src/utils/hpftodit/hpuni.cpp: New file.
4912 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
4913 Updated.
4915 2003-12-25 Werner LEMBERG <wl@gnu.org>
4917 * src/include/nonposix.h (read) [_MSC_VER]: Define.
4919 2003-12-24 Werner LEMBERG <wl@gnu.org>
4921 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
4922 by Michail Vidiassov <master@iaas.msu.ru>.
4924 2003-12-20 Werner LEMBERG <wl@gnu.org>
4926 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
4927 and u0049_0307.
4928 Add missing latin-2 glyphs.
4929 * font/devutf8/R.proto: Add missing latin-2 glyphs.
4931 * tmac/troffrc: Load `composite.tmac' earlier.
4933 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
4934 u00{53,73}_0327, and u0049_0307.
4935 * tmac/X.tmac: Add u00{47,67}_0306.
4936 * tmac/tty-char.tmac: Use composite glyph names for readability.
4938 * NEWS: Updated.
4940 * src/include/unicode.h: Remove `extern' keywords.
4942 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
4944 * tmac/latin5.tmac: New file.
4946 2003-12-19 Werner LEMBERG <wl@gnu.org>
4948 Add some glyphs needed for Turkish.
4950 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
4951 and u0049_0307.
4953 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
4954 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
4955 u00{53,73}_0327, and u0049_0307.
4957 2003-12-18 Werner LEMBERG <wl@gnu.org>
4959 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
4960 from 2001-10-04.
4961 Remove trailing zeros.
4963 2003-12-17 Werner LEMBERG <wl@gnu.org>
4965 Make \? transparent to end-of-sentence recognition.
4967 * src/roff/troff/input.cc (non_interpreted_node): Add
4968 `ends_sentence' member function.
4970 2003-12-16 Werner LEMBERG <wl@gnu.org>
4972 * doc/groff.texinfo: Document `dt' request correctly.
4973 Other minor typographical improvements.
4975 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
4977 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
4979 2003-12-10 Richard Stallman <rms@gnu.org>
4981 * LICENSE: Better wording.
4983 2003-12-09 Werner LEMBERG <wl@gnu.org>
4985 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
4986 * configure, NEWS: Updated.
4988 2003-12-08 Werner LEMBERG <wl@gnu.org>
4990 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
4992 2003-12-07 Bernd Warken <bwarken@mayn.de>
4994 * LICENSE: Updated.
4996 2003-12-07 Werner LEMBERG <wl@gnu.org>
4998 * INSTALL: Improved.
5000 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
5002 Use path separator character of target platform for compiled-in
5003 default paths.
5005 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
5006 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
5007 * configure: Regenerated.
5008 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
5010 2003-12-05 Werner LEMBERG <wl@gnu.org>
5012 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
5013 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
5015 2003-12-04 Bernd Warken <bwarken@mayn.de>
5017 * LICENSE: New file.
5019 2003-12-03 Werner LEMBERG <wl@gnu.org>
5021 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
5022 ligatures present in AFM files since groff currently only
5023 understands some standard ligatures and nothing else.
5025 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
5027 * src/roff/groff/groff.cpp (main): Don't run the spooler if
5028 option -v is given.
5030 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
5031 messages.
5032 Close stdout copy.
5033 Don't use Unix wait flags.
5035 2003-12-02 Werner LEMBERG <wl@gnu.org>
5037 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
5038 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
5039 src/roff/troff/uniuni.cpp: Moved to...
5040 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
5041 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
5042 src/libs/libgroff/uniuni.cpp: Here.
5044 * src/include/Makefile.sub.old (HDRS),
5045 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
5046 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
5048 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
5050 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
5051 `DEBUG_FILE'.
5052 Updated all users.
5054 2003-12-01 Werner LEMBERG <wl@gnu.org>
5056 * groff.texinfo: Document special behaviour of `.vs 0'.
5057 Improve documentation of `cflags' request.
5058 * NEWS: Updated.
5060 2003-11-29 Werner LEMBERG <wl@gnu.org>
5062 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
5063 * font/devlj4/CORONET: Regenerated.
5065 2003-11-24 Werner LEMBERG <wl@gnu.org>
5067 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
5068 if processing hyphenation patterns in traditional mode.
5069 Improve error messages.
5071 2003-11-20 Werner LEMBERG <wl@gnu.org>
5073 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
5074 troff_output_file::put_char): Fix type of local variable `c'.
5076 2003-11-19 Werner LEMBERG <wl@gnu.org>
5078 * src/roff/groff/pipeline.c (P): Removed. Updated all function
5079 declarations.
5080 (i_to_a): Removed. libgroff already provides this function.
5081 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
5083 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
5085 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
5086 HAVE_DECL_SYS_LIST.
5088 2003-11-17 Werner LEMBERG <wl@gnu.org>
5090 * COPYING: Use correct version.
5092 2003-11-11 Werner LEMBERG <wl@gnu.org>
5094 LynxOS 4.0.0 doesn't declare vfprintf.
5096 * configure.ac: Check for vfprintf.
5097 * configure: Regenerated.
5098 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
5099 * src/include/config.hin: Regenerated.
5101 2003-11-10 Werner LEMBERG <wl@gnu.org>
5103 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
5105 * configure.ac: Check for vsnprintf.
5106 * configure: Regenerated.
5107 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
5108 `HAVE_VSNPRINTF'.
5109 * src/include/config.hin: Regenerated.
5111 2003-11-09 Werner LEMBERG <wl@gnu.org>
5113 * aclocal.m4: Updated syntax to autoconf 2.59.
5114 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
5115 Don't check for gsos2.
5116 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
5117 working abs_top_srcdir and abs_top_builddir.
5119 * configure.ac: Updated syntax to autoconf 2.59.
5120 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
5121 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
5122 * configure: Regenerated.
5124 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
5125 s/@groff_top_builddir@/@abs_top_builddir@/.
5127 * src/roff/groff/pipeline.c (xstrsignal):
5128 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
5130 2003-11-07 Werner LEMBERG <wl@gnu.org>
5132 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
5133 make start angle smaller than end angle to circumvent a bug in tpic
5134 handling of some versions of dvipdfm (and dvipdfmx).
5136 2003-10-30 Werner LEMBERG <wl@gnu.org>
5138 * src/devices/grops/grops.man: Improve section on creating EPS.
5140 2003-10-29 Werner LEMBERG <wl@gnu.org>
5142 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
5143 -P-pletter).
5145 2003-10-28 Werner LEMBERG <wl@gnu.org>
5147 * doc/groff.texinfo: Fix documentation of `.if'.
5149 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
5151 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
5152 the form `uniXXXX' also.
5154 2003-10-27 Werner LEMBERG <wl@gnu.org>
5156 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
5157 contrib/pic2graph/pic2graph.sh: Implement secure management of
5158 temporary files.
5159 Pass `-P-pletter' to groff to avoid data outside of the converted
5160 area -- some versions of `convert' (for example 5.3.8) don't check
5161 the bounding box of the image but always use a fixed image size
5162 (letter paper format).
5163 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
5164 contrib/pic2graph/pic2graph.man: Updated.
5166 * src/roff/groff/groff.man: Document $TMP and $TEMP.
5168 2003-10-26 Werner LEMBERG <wl@gnu.org>
5170 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
5171 troff_output::simple_ellipse, troff_output::simple_arc,
5172 troff_output::simple_line, troff_output::simple_spline,
5173 troff_output::simple_polygon): Insert a space before arguments.
5174 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
5175 latter doesn't produce a node, so the following `.sp -1' would do
5176 the wrong thing.
5177 Don't emit `.sp -1' after \M. This also doesn't produce a token
5178 (and we don't have to care about compatibility mode).
5179 (troff_output::set_color, troff_output::reset_color): Don't emit
5180 `.sp -1' after \M and \m.
5182 * src/roff/troff/input.cpp (old_have_input): New global variable.
5183 (input_stack::get): Handle `old_have_input'.
5184 (process_input_stack) <token::TOKEN_NEWLINE>: Call
5185 `trapping_blank_line' depending on `old_have_input', not
5186 `have_input'.
5188 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
5190 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
5191 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
5192 default directory names for temporary files.
5193 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
5195 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
5196 [__MSDOS__] (run_pipeline): Honour environment variables.
5197 Don't use `tmpnam' but `tempnam' to work around messy
5198 implementation.
5200 * README.MinGW: New file.
5202 2003-10-16 Werner LEMBERG <wl@gnu.org>
5204 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
5205 `(*t)->next' without testing validity of `*t'.
5206 (usage): Make it more readable.
5208 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
5210 Make html device run under both MS-DOS and Win32.
5212 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
5213 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
5214 spawn or fork+exec has to be used, and whether parent must sleep
5215 until the child process terminates. Used in
5216 `char_buffer::run_output_filter'.
5217 (copyofstdoutfd): Removed.
5218 (char_buffer): Replace `write_file_html' and `write_file_troff'
5219 member functions with `emit_troff_output' and `run_output_filter'.
5220 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
5221 macros.
5222 (replaceFd): Replaced with...
5223 (set_redirection): New auxiliary function.
5224 (waitForChild): Replaced with...
5225 (save_and_redirect): New auxiliary function for.
5227 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
5228 functions.
5230 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
5232 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
5233 (GROFF_LIBC): New function.
5234 * configure.ac: Call GROFF_LIBC.
5235 Check for `kill'.
5236 * configure: Regenerated.
5238 * src/include/lib.h: Handle __MINGW32__.
5239 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
5240 Add macro for `pipe'.
5241 Define P_tmpdir.
5243 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
5244 correctly.
5246 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
5247 Implement.
5249 2003-10-12 Werner LEMBERG <wl@gnu.org>
5251 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
5252 src/roff/troff/input.cc (usage): Updated.
5254 * NEWS, doc/groff.texinfo: Updated.
5256 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
5258 * src/libs/libgroff/searchpath.cpp
5259 (search_path::open_file_cautious): New function which also handles
5260 `-' as stdin and stdout depending on the access mode.
5261 * src/include/searchpath.h (search_path): Updated.
5263 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
5264 * src/devices/grops/ps.h: Include `searchpath.h'.
5265 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
5266 Open resource file with `include_search_path.open_file_cautious'.
5267 * src/devices/grops/grops.man: Document new `-I' switch.
5269 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
5270 (main), src/devices/grolj4/lj4.cpp (main),
5271 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
5273 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
5274 Replaced with...
5275 (include_search_path): New global variable.
5276 (include_path_append): Removed.
5277 (main): Use `include_search_path.command_line_dir' to handle `-I'.
5278 (do_file): Simplify, using new
5279 `include_search_path.open_file_cautious'.
5281 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
5282 parameter.
5283 (main): Pass arguments to `-I' to both troff and devices.
5284 Improve handling of `-V'.
5285 * src/roff/groff/groff.man: Document changes to -I and -V.
5287 * src/roff/troff/input.cpp (include_search_path): New global
5288 variable.
5289 (next_file, source, ps_bbox_request, transparent_file,
5290 process_input_file): Use new
5291 `include_search_path.open_file_cautious'.
5292 (main) Handle `-I' switch.
5293 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
5294 Use new `include_search_path.open_file_cautious'.
5295 * src/roff/troff/node.h: New extern symbol `include_search_path'.
5296 * src/roff/troff/troff.man: Document new `-I' switch.
5298 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
5300 Support multiple calls of .Lb in LIBRARY section.
5302 * tmac/doc-common (doc-in-library-section): New register.
5303 (doc-section-library): New string.
5304 (Sh): Set `doc-in-library-section'.
5305 (Rd): Updated.
5306 * tmac/doc-syms (Lb): Insert breaks before and after arguments
5307 if in LIBRARY section.
5308 * tmac/doc.tmac (doc-save-global-vars): Updated.
5309 * NEWS, tmac/groff_mdoc.man: Updated.
5311 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
5313 * tmac/doc-common (doc-default-operating-system): New variable.
5314 (Os): Use it.
5316 2003-09-08 Werner LEMBERG <wl@gnu.org>
5318 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
5320 2003-08-31 Werner LEMBERG <wl@gnu.org>
5322 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
5323 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
5324 $(DEVFILES) are not empty.
5325 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
5327 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
5329 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
5330 insert SORT_SEP. With certain combinations of sort specifications,
5331 refer sorted entries in the wrong order. In particular, entries
5332 with a missing field should be be sorted before all entries that
5333 have that field, before refer looks to the next field.
5335 2003-08-23 Werner LEMBERG <wl@gnu.org>
5337 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
5338 g++ linker is used. Reported by Mark J. Reed
5339 <mark.reed@turner.com>.
5341 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5343 Add key character `x' to tbl which makes tbl call a user-defined
5344 macro on a table cell.
5346 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
5347 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
5348 `set_modifier' after printing the compatibility request.
5349 (set_modifier): Print call to `m->macro' if not empty.
5350 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
5351 `macro'.
5352 (process_format): Implement cases `x' and `X'.
5353 * src/preproc/tbl/tbl.man, NEWS: Updated.
5355 2003-08-15 Werner LEMBERG <wl@gnu.org>
5357 * doc/groff.texinfo: Minor fixes.
5359 2003-08-09 Werner LEMBERG <wl@gnu.org>
5361 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
5363 2003-08-07 Werner LEMBERG <wl@gnu.org>
5365 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
5366 argument list to nothing if there is no file to match. Use `ls' as
5367 a protection, similar to autoconf.
5369 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
5370 empty argument lists.
5372 * doc/groff.texinfo: Improve documentation how vertical spacing
5373 and line breaks interact.
5374 Other minor fixes.
5376 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
5378 2003-08-03 Werner LEMBERG <wl@gnu.org>
5380 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
5381 EPS (using eps2eps or similar programs to compute the bounding box).
5383 2003-07-24 Werner LEMBERG <wl@gnu.org>
5385 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
5386 * doc/texinfo.tex: Updated from texinfo 4.6.
5387 * README.CVS: From now on we need texinfo 4.6.
5389 2003-07-23 Werner LEMBERG <wl@gnu.org>
5391 Add requests `dei1' and `ami1' for completeness.
5393 * src/roff/troff/input.cc (calling_mode): Remove
5394 CALLING_DISABLE_COMP.
5395 (comp_mode): New enumeration.
5396 (do_define_string, define_string, define_nocomp_string,
5397 append_string, append_nocomp_string): Updated.
5398 (do_define_macro): Add third parameter.
5399 (define_macro, define_nocomp_macro, define_indirect_macro,
5400 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
5401 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
5402 functions.
5403 (ignore): Updated.
5404 (init_input_requests): Add `dei1' and `ami1'.
5406 * tmac/trace.tmac: Handle de1 and am1.
5407 (de): Improve tracing message.
5408 (am): Add missing `do'.
5409 (return): Use de1.
5411 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5412 Document new requests.
5414 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
5416 Add option -G to .MPIMG to insert a gap between text and the image.
5418 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
5419 www-finish-left-ll): Updated.
5420 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
5421 (MPIMG): Make option -L and -R optional.
5422 Implement option -G.
5424 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
5426 * src/devices/grohtml/post-html.cpp
5427 (html_printer::do_file_components): Don't use `stdout' as lvalue
5428 since it can be a macro.
5430 2003-07-22 Werner LEMBERG <wl@gnu.org>
5432 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
5433 the corresponding test in aclocal.m4.
5435 2003-07-21 Werner LEMBERG <wl@gnu.org>
5437 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
5438 names but RGB values directly. Otherwise pnmtopng depends on
5439 an external file `rgb.txt' which maps colour names to values.
5441 2003-07-20 Werner LEMBERG <wl@gnu.org>
5443 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
5444 * configure, src/include/config.hin: Regenerated.
5446 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
5448 2003-07-19 Werner LEMBERG <wl@gnu.org>
5450 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
5452 2003-07-18 Werner LEMBERG <wl@gnu.org>
5454 * *.man: Switch to non-compatibility mode temporarily if GNU
5455 syntax extensions are used in the particular man page.
5457 * PROBLEMS: Add solutions for SGR problems.
5459 2003-07-17 Werner LEMBERG <wl@gnu.org>
5461 Don't ignore grotty's command line options if \X'tty: sgr ...' is
5462 used to change the drawing scheme.
5464 * src/devives/grotty/tty.cpp (bold_flag_option,
5465 underline_flag_option, italic_flag_option, reverse_flag_option,
5466 bold_underline_mode_option): New global variables.
5467 (update_options): New function.
5468 (tty_printer::special): Call update_options.
5469 (main): Don't set xxx_flag but xxx_flag_option, then call
5470 update_options.
5472 2003-07-14 Werner LEMBERG <wl@gnu.org>
5474 Make grotty emit proper Unicode box drawing characters for -Tutf8.
5476 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
5477 values.
5478 (hline_char, vline_char): New global variables.
5479 (tty_printer::tty_printer): Initialize them.
5480 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
5481 horizontal and vertical lines.
5482 (crossings): New global array.
5483 (tty_printer::end_page): Use it to determine the proper crossing
5484 character for -Tutf8.
5486 2003-07-12 Werner LEMBERG <wl@gnu.org>
5488 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
5489 (HTMLDOCFILES): Revert to `pic.html'.
5490 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
5492 2003-07-11 Werner LEMBERG <wl@gnu.org>
5494 * doc/pic.ms: Improve documentation of absolute coordinates.
5495 Document absolute positioning of pictures.
5497 * NEWS: Add new pic capability.
5499 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
5501 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
5502 Rewritten.
5504 2003-07-07 Werner LEMBERG <wl@gnu.org>
5506 Implement support for dashed and dotted ellipses in pic. Based on
5507 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
5509 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
5510 common_output::dashed_ellipse, common_output::dotted_ellipse): New
5511 functions. Ellipse arcs are approximated with circle arcs.
5512 * src/preproc/pic/common.h (common_output): Updated.
5513 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
5514 functions.
5515 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
5517 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
5519 2003-07-06 Werner LEMBERG <wl@gnu.org>
5521 Make grotty work on platforms which have unsigned char as the
5522 default for char. Based on a patch by Thomas Klausner
5523 <wiz@netbsd.org>.
5525 * src/devices/grotty/tty.cpp (schar): New typedef.
5526 Updated calls to declare_ptable and implement_ptable.
5527 (glyph): Use schar for back_color_idx and fore_color_idx.
5528 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
5529 (tty_printer::tty_color, tty_printer::tty_printer,
5530 tty_printer::color_to_idx, tty_printer::put_color): Updated.
5532 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
5534 * src/roff/nroff/nroff.sh: Add option -d for completeness.
5535 * src/roff/nroff/nroff.man: Updated.
5537 2003-07-05 Werner LEMBERG <wl@gnu.org>
5539 * NEWS, tmac/groff_www.man: Updated.
5540 * doc/Makefile.sub: Updated.
5542 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
5544 Implement support for multiple HTML output files.
5546 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
5547 -j command line option.
5549 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
5550 global variables.
5551 (file): New fields `new_output_file', `require_links',
5552 `output_file_name'.
5553 (file::file): Updated.
5554 (files::set_file_name, files::set_links_required,
5555 files::are_links_required, files::is_new_output_file,
5556 files::file_name, files::next_file_name): New functions.
5557 (header_desc): New fields `no_of_level_one_headings',
5558 `header_filename'.
5559 (header_desc::header_desc): Updated.
5560 (header_desc::write_headings): Handle multiple files.
5561 (html_printer::write_header): Save file name in which header occurs.
5562 (html_printer::determine_header_level): Possibly split files on
5563 level one headings.
5564 (html_printer::do_links, html_printer::troff_tag): Updated.
5565 (html_printer::insert_split_file, html_printer::do_job_name,
5566 html_printer::emit_link, html_printer::write_navigation,
5567 html_printer::do_file_components): New functions.
5568 (html_printer::~html_printer): Handle multiple files.
5569 (main): Handle command line option `-j'.
5571 * src/devices/grohtml/grohtml.man: Updated.
5573 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
5574 which splits file.
5576 * tmac/www.tmac (JOBNAME): New macro.
5577 * tmac/s.tmac (SH-NO-TAG): New macro.
5578 (@SH): Call SH-NO-TAG.
5579 (@NH): Updated.
5581 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
5583 * tmac/groff_mdoc.man: Improve documentation of punctuation
5584 characters.
5586 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
5588 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
5590 2003-07-03 Werner LEMBERG <wl@gnu.org>
5592 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
5594 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
5596 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
5597 after `/*' and `*/'.
5598 Fix spacing.
5599 (Fn, Fo): Reduce indentation in synopsis.
5601 * tmac/doc-common (doc-check-depth): New macro.
5602 (doc-end-macro, Sh, Ss): Use it.
5603 (Cd): Fix behaviour in synopsis.
5604 (In): Make it parsed and callable.
5605 If not in the synopsis, represent the C header file enclosed in
5606 angle brackets.
5607 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
5608 Use minus, not hyphen.
5610 * tmac/groff_mdoc.man: Updated.
5612 2003-07-01 Werner LEMBERG <wl@gnu.org>
5614 Integrated grap2graph, contributed by Eric S. Raymond.
5616 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
5617 New files.
5618 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
5619 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
5621 2003-07-01 Colin Watson <cjwatson@debian.org>
5623 * src/xditview/*.c: Add prototypes, fix return types, add includes.
5624 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
5626 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
5628 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
5630 2003-06-31 Werner LEMBERG <wl@gnu.org>
5632 * doc/Makefile.sub (CLEANADD): Remove all files created by
5633 running `make groff.{pdf,dvi}'.
5635 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
5636 src/xditview also.
5638 2003-06-30 Werner LEMBERG <wl@gnu.org>
5640 * Makefile.in (SHELL): Define as @SHELL@.
5641 (mkinstalldirs): Use $(SHELL).
5642 (MDEFINES): Add $(SHELL).
5643 * Makefile.comm (SHELL): Removed.
5645 2003-06-29 Werner LEMBERG <wl@gnu.org>
5647 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
5648 The X11 documentation files use them.
5649 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
5651 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
5653 * tmac/e.tmac (@C): Handle .ad also.
5655 2003-06-12 Werner LEMBERG <wl@gnu.org>
5657 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
5659 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
5660 Assign `n' even here. It is possible to construct a node
5661 immediately following an escape character:
5663 .di xx
5664 \?\\\?a
5665 .br
5666 .di
5667 .xx
5669 2003-06-10 Werner LEMBERG <wl@gnu.org>
5671 * README.WIN32: Removed.
5672 * MANIFEST: Updated.
5674 2003-06-07 Werner LEMBERG <wl@gnu.org>
5676 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
5678 2003-06-05 Werner LEMBERG <wl@gnu.org>
5680 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
5681 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
5683 2003-06-03 Werner LEMBERG <wl@gnu.org>
5685 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
5686 is done by the calling function.
5688 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
5690 * tmac/X.tmac: Fix definition of `em'.
5692 2003-05-22 Werner LEMBERG <wl@gnu.org>
5694 * src/roff/troff/input.cc (return_macro_request): Fix detection of
5695 argument.
5697 2003-05-18 Werner LEMBERG <wl@gnu.org>
5699 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
5700 to make items work which consist only of a tag.
5702 2003-05-17 Werner LEMBERG <wl@gnu.org>
5704 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
5705 aren't stretched in a tag (this can fail with unformatted boxes).
5706 Instead, insert a break and go back one line.
5708 2003-05-16 Werner LEMBERG <wl@gnu.org>
5710 * src/roff/troff/input.cc (return_macro_request): If called with
5711 argument pop macro twice. We need this to trace `return'.
5713 * tmac/trace.tmac: Handle `return'.
5714 Fix typos.
5716 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5717 Document.
5719 2003-05-15 Larry Kollar <kollar@alltel.net>
5721 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
5722 registers `FPS', `FVS', and `FPD'.
5724 2003-05-15 Werner LEMBERG <wl@gnu.org>
5726 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
5727 correctly.
5729 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
5731 * tmac/groff_mdoc.man: Slight improvements.
5733 2003-05-03 Werner LEMBERG <wl@gnu.org>
5735 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
5736 `doc-header-space' after header line if register `cR' is set.
5738 2003-05-02 Werner LEMBERG <wl@gnu.org>
5740 * TODO: Updated.
5742 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
5744 * tmac/doc-common (Nd): Use \[em].
5746 2003-05-01 Werner LEMBERG <wl@gnu.org>
5748 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
5749 doc-footer-space): Initialize to 0.5i.
5750 (doc-setup-page-layout): Don't set doc-header-space and
5751 doc-footer-space.
5753 2003-04-30 Werner LEMBERG <wl@gnu.org>
5755 * REVISION: Set to 1.
5757 * doc/pic.ms: Document possible problems with `figname'.
5759 2003-04-29 Werner LEMBERG <wl@gnu.org>
5761 Version 1.19 released
5762 =====================
5764 * VERSION: Set to 1.19.
5765 * REVISION: Set to 0.
5766 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
5768 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5769 Define charset as `US-ASCII' in html output.
5771 * tmac/www.tmac (ULE): Add missing scaling indicator.
5773 * win32-diffs: Removed.
5775 2003-04-28 Werner LEMBERG <wl@gnu.org>
5777 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
5778 `.da' and `.boxa'.
5779 Document how to insert discardable whitespace with `.ss'.
5781 2003-04-27 Werner LEMBERG <wl@gnu.org>
5783 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
5784 work with plain TeX also.
5786 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
5788 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
5790 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
5791 Use a loose DTD.
5793 2003-04-24 Werner LEMBERG <wl@gnu.org>
5795 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
5796 vbox with positive height and zero depth if in TeX mode.
5798 * NEWS: Document glyph name changes for grodvi and grolj4.
5800 2003-04-23 Werner LEMBERG <wl@gnu.org>
5802 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
5803 * doc/pic.ms: Fixed.
5805 2003-04-21 Werner LEMBERG <wl@gnu.org>
5807 HP-UX 10.20 has `snprintf' but it isn't declared.
5809 * configure.ac: Add declaration test for snprintf.
5810 * configure: Regenerated.
5811 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
5812 * src/include/config.hin: Regenerated.
5814 2003-04-19 Werner LEMBERG <wl@gnu.org>
5816 Add keyword `figname' to pic, specifying the name of the picture
5817 box in TeX mode. Based on a patch from William J Poser
5818 <wjposer@unagi.cis.upenn.edu>.
5820 * src/preproc/pic/pic.y: New token `FIGNAME'.
5821 (macro_name): New rule of type <str>.
5822 (placeless_element): Handle `FIGNAME'.
5823 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
5824 * src/preproc/pic/main.cpp (graphname): New global variable.
5825 (do_picture): Initialize `graphname'.
5826 * src/preproc/pic/pic.h: Updated.
5827 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
5828 `graphname'.
5829 Simplify TeX code.
5830 (tex_output::text): Beautify output.
5831 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
5832 `shaded' and `outlined' unconditionally.
5833 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
5834 Minor improvements.
5836 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
5837 greater is necessary.
5839 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
5841 Add option -r to soelim to avoid emission of `.lf' lines.
5842 Add option -t to produces TeX comment lines instead of `.lf' lines.
5844 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
5845 and `tex_flag'.
5846 (usage): Updated.
5847 (main): Handle `-r' and `-t'.
5848 (set_location): Handle `raw_flag' and `tex_flag'.
5849 * src/preproc/soelim/soelim.man, NEWS: Updated.
5851 2003-04-17 Werner LEMBERG <wl@gnu.org>
5853 * tmac/hyphenex.sh: Replaced with...
5854 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
5855 nightmares.
5857 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
5858 if --quiet is used for the configure script.
5859 * configure: Regenerated.
5861 2003-04-16 Werner LEMBERG <wl@gnu.org>
5863 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
5864 Add `const' to second argument.
5865 (html_printer::add_table_end): Add `const' to argument.
5866 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
5867 `const' to arguments.
5868 * src/devices/grohtml/html-text.h: Updated.
5870 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
5871 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
5872 argument.
5874 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
5875 cast for integer constant.
5877 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
5878 (writeNbytes): Add `const' to first argument.
5879 (writeString): Add `const' to argument.
5880 (char_buffer::can_see): Add `const' to third argument.
5881 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
5882 `const' to argument.
5883 * src/preproc/html/pushback.h: Updated.
5885 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
5886 (include_path_append): Add `const' to argument.
5887 (do_file): Updated.
5889 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
5890 for `value'.
5891 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
5892 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
5893 for `value'.
5894 (unicode_decompose_init::unicode_decompose_init): Updated.
5895 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
5896 for `value'.
5897 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
5898 * src/roff/troff/input.cc (process_startup_file): Add `const' to
5899 argument.
5901 * tmac/hyphenex.sh: Make script more portable by using a here
5902 document.
5904 2003-04-15 Werner LEMBERG <wl@gnu.org>
5906 Renamed all `*.cc' files to `*.cpp'.
5907 Updated all configuration files, makefiles, and documentation.
5909 2003-04-14 Werner LEMBERG <wl@gnu.org>
5911 * tmac/hyphenex.sh: Slight improvements.
5913 2003-04-13 Werner LEMBERG <wl@gnu.org>
5915 * font/devascii/R.proto, font/devcp1037/R.proto,
5916 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
5917 character slots with unnamed glyphs.
5919 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
5920 (an-first): New global variable.
5921 (an-header): Emit vertical space between multiple man pages.
5923 2003-04-11 Werner LEMBERG <wl@gnu.org>
5925 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
5926 values.
5928 2003-04-10 Werner LEMBERG <wl@gnu.org>
5930 * PROBLEMS: Revised.
5932 2003-04-10 Bernd Warken <bwarken@mayn.de>
5934 * doc/webpage.ms: Improved.
5936 2003-04-09 Werner LEMBERG <wl@gnu.org>
5938 Add register \n[.height] which returns the value of \H.
5939 Add register \n[.slant] which returns the value of \S.
5941 * src/roff/troff/env.cc (init_env_requests): Implement.
5942 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
5943 Document.
5945 2003-04-08 Werner LEMBERG <wl@gnu.org>
5947 * tmac/html.tmac: Move some of the data into html-end.tmac.
5948 Remove most of the character translations for eqn since html fonts
5949 now cover those characters.
5950 Load www.tmac.
5951 * tmac/html-end.tmac: New file.
5952 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
5953 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
5954 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
5956 2003-04-07 Werner LEMBERG <wl@gnu.org>
5958 * man/groff_out.man: Document negative values of `N' if -Thtml is
5959 used.
5961 2003-04-06 Werner LEMBERG <wl@gnu.org>
5963 * Makefile.comm (depend.temp): Check location of YTABC.
5965 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5967 * doc/Makefile.in (TROFFBIN): New variable for troff
5968 binary path.
5969 (GROFFBIN): New variable for groff binary path.
5970 (groff_bin_path): Rename to GROFF_BIN_PATH.
5971 (TROFF): Use TROFFBIN.
5972 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
5973 * doc/Makefile.sub (GROFFBIN): New variable for groff
5974 binary path.
5975 (groff_bin_path): Rename to GROFF_BIN_PATH.
5976 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
5978 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
5979 with INSTALL_SCRIPT.
5980 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
5981 * Makefile.dev (all): Depend on DEVSCRIPTS.
5982 (install_dev): Likewise.
5983 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
5984 scripts.
5985 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
5986 (DEVGENSCRIPTS): New variable to hold generated scripts.
5988 2003-04-05 Werner LEMBERG <wl@gnu.org>
5990 * src/libs/libdriver/input.cc (IntArray::operator[],
5991 IntArray::get_data): Remove meaningless `const' in return value.
5993 * README.CVS: New file.
5995 2003-04-04 Werner LEMBERG <wl@gnu.org>
5997 Check for stdint.h in C++, not in C.
5999 * aclocal.m4 (GROFF_STDINT_H): New function,
6000 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
6001 AC_CHECK_HEADERS.
6002 * configure, src/include/config.hin: Regenerated.
6003 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
6006 Fix handling of in grohtml. To do this, troff emits `N'
6007 with a negative value, representing the width of the unbreakable
6008 space (only for -Thtml). grohtml then converts this back to
6009 and uses the value of N as its width.
6011 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6012 unbreakable_space_node::tprint): Emit `N-<width>'.
6013 * src/include/printer.h (printer::set_numbered_char): Make it
6014 virtual.
6015 Make members `font_table' and `nfonts' protected instead of private.
6016 * src/devices/grohtml/post-html.cc
6017 (html_printer::set_numbered_char): New member function.
6020 * src/libs/libgroff/maxfilename.cc:
6021 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
6023 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
6024 emit word marker.
6026 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
6028 * man/roff.man: Small fixes.
6030 2003-04-03 Werner LEMBERG <wl@gnu.org>
6032 Make groff independent from locale's numeric settings.
6034 * configure.ac: Check for `setlocale'.
6035 * configure, src/include/config.hin: Regenerated.
6037 * src/include/lib.h: Handle HAVE_SETLOCALE.
6039 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
6040 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
6041 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
6044 * doc/groff.texinfo: Change dir category to `Typesetting'.
6045 (Man font macros): Mention that there is no space between arguments
6046 of .BI and friends.
6048 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
6049 (*printer::change_color, *printer::change_fill_color): Add missing
6050 `const'.
6052 2003-04-02 Werner LEMBERG <wl@gnu.org>
6054 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6055 html_table::is_gap): Compute table widths after converting border
6056 positions to avoid rounding errors.
6058 2003-04-01 Werner LEMBERG <wl@gnu.org>
6060 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
6061 `space_emitted' properly.
6063 2003-03-31 Werner LEMBERG <wl@gnu.org>
6065 * src/devices/grohtml/html-table.cc: Fix column width calculation.
6066 (html_table::set_linelength): Don't add 1.
6067 (html_table::add_indent): Don't subtract 1.
6069 * tmac/html.tmac: Set default page offset to zero.
6071 2003-03-30 Werner LEMBERG <wl@gnu.org>
6073 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
6075 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
6076 unbreakable_space_node::tprint): New functions.
6077 (troff_output_file): Make space_char_hmotion_mode::tprint and
6078 unbreakable_space_node::tprint to friends.
6079 * src/roff/troff/node.h: Updated.
6081 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
6082 in the HTML standard).
6084 2003-03-29 Werner LEMBERG <wl@gnu.org>
6086 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
6087 Otherwise, the following code
6089 .di xxx
6090 .ps 10
6091 a
6092 .br
6093 .di
6094 x\*[xxx]
6096 produces `x a' instead of `xa'. This is a temporary fix, disabling
6097 font changes in diversions for -Thtml.
6099 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
6100 `HTML-TAG'.
6101 (an-do-tag-html): Merge with ...
6102 (an-do-tag): This macro.
6103 Change code slightly to circumvent grohtml bug.
6104 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
6106 * src/devices/grohtml/html-table.cc (html_table::emit_col,
6107 html_table::is_gap): Round `width' properly.
6109 * tmac/html.tmac: Provide some default layout parameters for
6110 grohtml.
6112 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
6113 command.
6115 2003-03-28 Werner LEMBERG <wl@gnu.org>
6117 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
6119 2003-03-27 Werner LEMBERG <wl@gnu.org>
6121 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
6122 defined.
6124 2003-03-20 Werner LEMBERG <wl@gnu.org>
6126 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
6127 `.vs'.
6128 * doc/groff.texinfo: Updated.
6130 2003-03-19 Werner LEMBERG <wl@gnu.org>
6132 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
6133 TOKEN_END_TRAP>: Reset `have_input'.
6135 2003-03-18 Werner LEMBERG <wl@gnu.org>
6137 * src/roff/groff/groff.man: Mention groff_trace man page.
6139 2003-03-16 Werner LEMBERG <wl@gnu.org>
6141 * Makefile.in (LIBEXT): New variable to indicate the file extension
6142 of library files. Computed heuristically from $(OBJEXT).
6143 (MDEFINES): Add $(LIBEXT).
6144 * Makefile.lib, Makefile.comm: Use it.
6146 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
6147 overlong lines into smaller chunks.
6148 (get_binary): New function.
6149 (main): Use them.
6150 * src/utils/pfbtops/pfbtops.man: Updated.
6152 2003-03-15 Colin Watson <cjwatson@debian.org>
6154 * src/roff/groff/groff.man: Minor syntax fix.
6156 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
6158 * src/devices/grops/ps.cc (ps_printer::media_set,
6159 ps_printer::~ps_printer): Handle zero paper width and length.
6161 2003-03-13 Werner LEMBERG <wl@gnu.org>
6163 Add options -p and -l to grodvi.
6165 * src/devices/grodvi/dvi.cc: Include paper.h.
6166 (landscape_flag, user_paper_length, user_paper_width): New global
6167 variables.
6168 (dvi_printer::begin_page): Emit `papersize' special.
6169 Set color after initialization of `cur_h' and `cur_v'.
6170 (main): Add options `-l' and `-p'.
6171 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
6172 * src/devices/grodvi/grodvi.man, NEWS: Updated.
6174 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
6176 2003-03-12 Werner LEMBERG <wl@gnu.org>
6178 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
6179 * man/groff_tmac.man: This man page.
6180 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
6181 deprecated.
6183 * tmac/X.tmac: Don't load pspic.tmac.
6185 2003-03-11 Werner LEMBERG <wl@gnu.org>
6187 Make variable `pr' local to libdriver/input.cc. Based on a patch
6188 by Bernd Warken <bwarken@mayn.de>.
6190 * src/include/driver.h (pr): Removed.
6192 * src/libs/libdriver/input.cc (pr): New global variable.
6193 (do_file): Deallocate `pr'.
6194 * src/libs/libdriver/printer.cc (pr): Removed.
6196 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
6197 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
6198 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
6199 (main): Don't delete `pr'.
6201 2003-03-10 Werner LEMBERG <wl@gnu.org>
6203 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
6204 * tmac/papersize.tmac: New file.
6205 * tmac/troffrc: Include `papersize.tmac'.
6206 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
6207 * tmac/an-old.tmac: Set LT to LL by default.
6209 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
6210 doc/groff.texinfo: Updated.
6212 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
6213 bug which caused all odd iso papers to have wrong dimensions.
6215 * src/devices/grops/ps.cc (user_paper_width): New global variable.
6216 (main) <'p'>: Set `user_paper_width' also.
6217 (ps_printer::media_width, ps_printer::media_height): Use values
6218 given with option `-p'.
6220 2003-03-09 Werner LEMBERG <wl@gnu.org>
6222 * src/include/nonposix.h: Provide default for SET_BINARY.
6224 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
6225 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
6226 unconditionally.
6228 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
6229 (main): Treat \r\n as \n.
6231 2003-03-08 Werner LEMBERG <wl@gnu.org>
6233 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
6234 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
6236 2003-03-07 Werner LEMBERG <wl@gnu.org>
6238 Added support to access more than 256 glyphs in Type 1 fonts.
6240 * src/devices/grops/ps.cc (subencoding): New structure.
6241 (style): Add `sub' field.
6242 Updated all users.
6243 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
6244 Add `set_subencoding', `get_subfont' and `encode_subfont' member
6245 functions.
6246 Updated all users.
6247 (ps_printer::set_char): Use `set_subencoding'.
6248 (make_subencoding_name): New function.
6249 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
6250 (ps_printer::~ps_printer): Emit subencoding definitions.
6252 * src/devices/grops/psrm.cc (valid_input_table): New array to
6253 properly support EBCDIC.
6254 (white_space): Add `\f'.
6255 (ps_get_line): Change first argument to be of type `string &'.
6256 Updated all callers.
6257 This allows to get lines of arbitrary length.
6258 Use `valid_input_table'.
6259 Remove warning about non-conforming PS line length. This seems
6260 not to be of great importance -- for example, dvips don't emit
6261 a warning either.
6262 (PS_LINE_MAX): Removed.
6263 (matches_comment): Change first argument to be of type `string &'.
6265 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
6267 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
6268 %AGL_to_unicode, %default_ligatures): New hash tables.
6269 Read all map entries.
6270 Add unencoded characters.
6271 Check for default ligatures if there are no `L' entries.
6272 Print all kern entries.
6273 Print all characters in charset.
6274 * src/utils/afmtodit/afmtodit.man: Updated.
6276 * font/devps/*: Regerated all fonts.
6278 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
6279 of characters, just use `.trin'. Otherwise the mapping depends
6280 on the font encoding.
6281 * tmac/ps.tmac: Add `fi' and `fl'.
6282 Improve `Fi' and `Fl'.
6283 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
6284 * tmac/Xps.tmac: Fix `em'.
6286 * NEWS: Updated.
6288 2003-03-04 Werner LEMBERG <wl@gnu.org>
6290 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
6291 `have_input'.
6293 2003-03-03 Werner LEMBERG <wl@gnu.org>
6295 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
6297 * font/devps/generate/textmap: Remove entry `similarequal'.
6298 * font/devps/symbolmap: Updated.
6300 2003-03-02 Werner LEMBERG <wl@gnu.org>
6302 * src/libs/libgroff/font.cc (font::load): Fix error message for
6303 bad character type.
6305 * src/devices/grops/grops.man: Improve documentation of the -b
6306 flag.
6308 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
6309 `ascii' and `cp1047'.
6311 2003-03-01 Werner LEMBERG <wl@gnu.org>
6313 Document composite glyphs and the `composite' request.
6315 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
6317 2003-02-28 Werner LEMBERG <wl@gnu.org>
6319 * font/devdvi/generate/ec.map: Add some more Unicode entities.
6320 * font/devdvi/*EC: Updated.
6322 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
6323 * tmac/latin1 (latin1-tr): Undo any previous mapping.
6324 * tmac/troffrc: Load `composite.tmac'.
6325 * tmac/Makefile.sub (NORMALFILES): Updated.
6327 * doc/groff.texinfo (Input Encodings): New section.
6328 * NEWS: Updated.
6330 2003-02-27 Werner LEMBERG <wl@gnu.org>
6332 * doc/texinfo.tex: New version 2003-02-11.06.
6334 * tmac/doc-common (Dt): Don't emit warning for unknown section.
6335 * tmac/groff_mdoc.man: Fix description of `Dt'.
6337 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
6339 * font/devps/prologue.ps: Fix for included Postscript that does
6340 a setpagedevice -- which is now safely ignored.
6342 * NEWS: Updated.
6344 * src/devices/grops/ps.cc: Now sets the page size in the generated
6345 document. This is done in two ways: Via a %%-comment for gv and
6346 the like, and via a PageSize and setpagedevice for programs that
6347 understands Postscript proper, like ps2pdf.
6349 * src/devices/grops/ps.h: New broken-flag to avoid page size
6350 definition, if required.
6352 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
6354 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
6355 Not really necessary due to the fix in prologue.ps, but cleaner:
6356 Such information does not belong in an .eps file.
6358 * doc/Makefile.sub: See doc/Makefile.in.
6360 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
6362 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
6363 instead of P1 since the latter is broken in some versions of netpbm.
6364 * configure: Updated.
6366 2003-02-26 Larry Kollar <kollar@alltel.net>
6368 Make man pages more customizable.
6370 * tmac/an-old.tmac (FT): New register holding footer distance from
6371 bottom.
6372 (HF): New string holding the default heading font.
6373 (TH): Handle registers `IN' and `SN' set on the command line.
6374 Use `FT'.
6375 (PT, BT): New strings to customize header and footer lines.
6376 (an-header, an-footer): Use them.
6377 (SH, SS): Use `HF'.
6378 * tmac/groff_man.man: Document changes.
6380 * doc/groff.texinfo: Document man changes.
6381 Document Ultrix extensions of man.
6383 2003-02-26 Werner LEMBERG <wl@gnu.org>
6385 * src/roff/troff/input.cc (do_width, do_if_request): Reset
6386 `have_input' after changing back to old environment.
6388 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
6389 function up to be defined before first call. This is necessary to
6390 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
6392 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
6393 the default font directory also. Based on a patch from James
6394 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
6395 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
6396 * src/utils/afmtodit/afmtodit.man: Document it.
6398 * NEWS: Updated.
6400 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
6402 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
6404 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
6405 (GROFF_PNMTOPS_NOSETPAGE): New macro.
6406 * configure.ac: Use it.
6407 * configure: Regenerated.
6408 * Makefile.in: Updated.
6410 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
6411 (CLEANADD): Add www.tmac-sed.
6412 (pnmtops_nosetpage): Define default.
6413 (install_data): Handle www.tmac-sed and substitute
6414 @PNMTOPS_NOSETPAGE@.
6415 (stamp-sed): Add www.tmac.
6416 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
6417 It now breaks URLs at suitable places.
6418 (www:substring_ok): New register set by...
6419 (www:@test_substring): New macro.
6420 (www:error): New alias to www-error.
6421 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
6422 New macros.
6423 (URL): Use www:url_breaks.
6424 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
6425 (CDS, CDE): New macros.
6427 2003-02-25 Werner LEMBERG <wl@gnu.org>
6429 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
6430 buffer overflow.
6432 2003-02-24 Werner LEMBERG <wl@gnu.org>
6434 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
6435 can be negative also.
6437 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
6438 `int16'.
6439 (read_char_table): Avoid negative ascenders.
6440 (output_charset): Add cast.
6441 * font/devlj4/*: Regenerated.
6443 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
6444 possible.
6446 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
6447 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
6448 of `<>'.
6449 * font/devdvi/*: Regenerated.
6451 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
6452 normal width, while the previously used characters (U+2329 and
6453 U+232A) are classified as wide due to canonical equivalence with the
6454 CJK punctuation characters U+3008 and U+3009.
6456 * font/devutf8/R.proto: Updated.
6457 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
6459 * man/groff_char.man: Simplify handling of table traps by
6460 introducing `start block' and `end block' macros.
6461 (Ns, Ne, 2s, 2e, Ds, De): New macros.
6462 (DL): Make it work with Unix troff also.
6463 Fix code values of `la' and `ra'.
6465 * tmac/dvi.tmac: Define `<>' for CW and CWI.
6467 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
6469 * src/devices/grohtml/post-html.cc (element_list::~element_list):
6470 New destructor, fixing a major memory leak.
6472 2003-02-22 Werner LEMBERG <wl@gnu.org>
6474 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
6475 to be in conformance with Unicode 3.0 and newer.
6477 * font/devlj4/generate/text.map: Add `Eu'.
6478 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
6479 * font/devlj4/S: Regenerated.
6481 * man/groff_char.man: Completely rewritten.
6483 * doc/groff.texinfo: Fix description of request and macro arguments.
6485 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
6487 Valgrind fixes.
6489 * src/devices/grohtml/html-table.cc (html_table::~html_table):
6490 Deallocate `columns' list.
6491 * src/devices/grohtml/post-html.cc (char_block::~char_block):
6492 New destructor.
6493 (text_glob::text_glob_html, text_glob::text_glob_special,
6494 text_glob::text_glob_line, text_glob::text_glob_auto_image,
6495 text_glob::text_glob_tag): Avoid memory leaks.
6496 (text_glob::remember_table): Free memory before reassigning.
6498 2003-02-19 Werner LEMBERG <wl@gnu.org>
6500 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
6501 alias `hbar'), the Planck constant over two pi.
6503 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
6504 `+e' for position 34.
6505 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
6506 `u2662' and `u2661'.
6507 * font/devdvi/{MI,S}: Regenerated.
6508 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
6509 * font/devlbp/*: Add `hbar' alias.
6510 * font/devlj4/generate/special.map: Ditto.
6511 * font/devlj4/S: Regenerated.
6512 * font/devps/generate/symbolchars: Add `+e'.
6513 * font/devps/generate/textmap: Fix PS name for `-h'.
6514 Add `hbar' alias.
6515 * font/devps/symbolmap: Regenerated.
6517 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
6519 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
6520 `-h', `hbar'.
6521 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
6522 `-h'.
6524 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
6525 `hbar'.
6526 * tmac/tty-char.tmac: Add `+e'.
6528 2003-02-17 Werner LEMBERG <wl@gnu.org>
6530 Another round trying to really fix problems with `have_input'.
6532 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
6533 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
6535 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
6536 handling if both foreground and background colors are default.
6538 * doc/groff.texinfo (Debugging): Document .lf differences to
6539 AT&T troff.
6541 2003-02-16 Werner LEMBERG <wl@gnu.org>
6543 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
6544 null-bytes in created string.
6546 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
6547 alias_macro, lookup_request): Improve warning messages.
6549 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
6550 not `strdup'.
6551 Free `last_image_filename'.
6553 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
6554 `buffer'.
6555 (imageList::createPage, imageList::createImage): Use `free', not
6556 `a_delete'.
6557 (imageItem::~imageItem): Free `imageName'.
6558 (addRegDef): Use `strsave', not `strdup'.
6559 (get_resolution): Free `pathp'.
6561 2003-02-15 Werner LEMBERG <wl@gnu.org>
6563 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
6564 to `dummy'.
6566 2003-02-14 Werner LEMBERG <wl@gnu.org>
6568 Add memory management for colors to deallocate unnamed colors
6569 properly.
6571 * src/include/color.h (color): New members `free_list' and `next'.
6572 New member functions `new' and `delete'.
6573 Add destructor.
6574 * src/libs/libgroff/color.cc: Implement it.
6576 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
6577 for array size of new operator.
6579 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
6580 redundant comparison.
6582 * src/roff/troff/input.cc (word_space_node::reread,
6583 hmotion_node::reread): Avoid warning about unused parameter.
6584 (reset_output_registers): Remove redundant parameter.
6585 (define_color): Undo change 2003-02-12.
6587 * src/roff/troff/reg.h: Updated.
6589 * src/roff/troff/node.cc (troff_output_file::really_print_line,
6590 output_file::put_filename, real_output_file::really_put_filename,
6591 ascii_output_file::really_print_line,
6592 break_char_node::get_hyphen_list): Avoid warning about unused
6593 parameter.
6594 (suppress_node::tprint): Updated.
6596 * configure.ac: Check declaration for rand() and srand().
6597 * configure: Regenerated.
6599 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
6600 conditionally.
6601 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
6602 and srand().
6604 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
6605 to avoid compiler warnings.
6607 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
6608 unused.
6610 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
6611 is unused.
6612 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
6613 (unused) parameter.
6614 Updated all callers.
6616 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
6617 is unused.
6618 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
6619 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
6621 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
6622 Parameter is unused.
6623 (html_printer::add_table_end): Define parameter conditionally.
6624 * src/devices/grohtml/output.cc (simple_output::special): Parameter
6625 is unused.
6627 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
6628 (lbp_printer::set_char): Last parameter is unused.
6630 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
6632 2003-02-13 Werner LEMBERG <wl@gnu.org>
6634 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
6635 Make \D'f ...' move horizontally again for backwards compatibility.
6636 Replace it with \D'Fg ...' where appropriate to avoid dependency
6637 on horizontal resolution.
6639 * src/roff/troff/input.cc (do_get_long_name): New function.
6640 (get_long_name): Call it.
6642 (read_draw_node): Handle `\D'Fx ...' by calling ...
6643 (read_color_draw_node): New function.
6645 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
6646 `end'.
6647 Pass it to `do_get_long_name' which is used instead of
6648 `get_long_name'.
6650 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
6651 unnecessary value guard.
6652 (parse_D_command) <'f'>: Add horizontal shift.
6654 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
6655 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6656 (FILL_MAX): Removed.
6658 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
6659 Updated.
6661 2003-02-12 Werner LEMBERG <wl@gnu.org>
6663 * src/roff/troff/input.cc (do_name_test, do_expr_test,
6664 do_zero_width): Push `\n' if closing delimiter is missing.
6666 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
6667 <'F'>: Make \F non-transparent at the beginning of line.
6668 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
6669 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
6670 `have_input'.
6672 (define_color): Free color in case of reassignment.
6674 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
6675 @DefescListEnd): Use @Var, not @var.
6676 Fix all calls.
6678 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
6680 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
6681 `shaded' and `outlined' arrays.
6682 (object_spec::object_spec): Initialize `shaded' and `outlined'.
6683 (graphic_object::set_fill_color, graphic_object::set_outline_color):
6684 Use strsave.
6685 (closed_object::set_fill_color): Ditto.
6686 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
6687 instead of strdup.
6688 (troff_output::reset_color): Use a_delete instead of free.
6689 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
6691 2003-02-11 Werner LEMBERG <wl@gnu.org>
6693 * doc/groff.texinfo: Improve documentation of `ad'.
6694 Document that \D'f...' is dependent on the horizontal resolution.
6695 * man/groff_diff.man: Improve documentation of \D'f...'.
6697 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
6698 compensating \h'...' for \D'f ...' since the latter no longer moves
6699 current position.
6700 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
6702 2003-02-10 Werner LEMBERG <wl@gnu.org>
6704 Improve error messages for `x F' (and `F') commands.
6706 * src/include/error.h: Add declaration for
6707 `current_source_filename'.
6708 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
6709 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
6710 parameter for source file string.
6711 Updated all callers.
6713 * src/libs/libdriver/input.cc: Add `current_source_filename'.
6714 (remember_source_filename): New function.
6715 (parse_x_command <'F'>, do_file <'F'>): Use it.
6717 2003-02-09 Werner LEMBERG <wl@gnu.org>
6719 Make grotty not emit warnings about unknown colors more than
6720 necessary.
6722 * src/devices/grotty/tty.cc: Include `ptable.h'.
6723 (TTY_MAX_COLORS): Removed.
6724 (DEFAULT_COLOR_IDX): Defined to -1.
6725 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
6726 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
6727 Change `tty_colors' to be a ptable.
6728 First arg of `put_color' is now `char'.
6729 New functions `make_rgb_string' and `tty_color'.
6730 (tty_printer::tty_printer): Use `tty_color'.
6731 (tty_printer::color_to_idx): Return value is now `char'.
6732 Use `tty_color'.
6734 * src/include/color.h (color): Add `print_color' member function.
6735 * src/libs/libgroff/color.cc (color::print_color): Implement it.
6737 2003-02-08 Werner LEMBERG <wl@gnu.org>
6739 Valgrind fixes.
6741 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
6742 encoding file.
6744 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
6745 assume that value has been allocated with `new[]', thus use
6746 `a_delete' for deallocation.
6748 * src/libs/libdriver/input.cc (get_integer_arg,
6749 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
6750 where appropriate.
6752 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
6753 * src/libs/libgroff/nametoindex.cc
6754 (character_indexer::named_char_index): Use `new <type>[1]'.
6756 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
6757 <type>[1]'.
6758 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
6759 (split_text): Use `a_delete'.
6761 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
6762 <type>[1]'.
6764 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
6765 harmless memory leak.
6766 (hyphen_trie::read_patterns_file): Initialize `buf'.
6767 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
6768 Initialize `current_fill_color'and `current_glyph_color'.
6769 * src/roff/troff/glyphuni.cc
6770 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
6771 * src/roff/troff/uniuni.cc
6772 (unicode_decompose_init::unicode_decompose_init): Ditto.
6773 * src/roff/troff/uniglyph.cc
6774 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
6776 2003-01-26 Werner LEMBERG <wl@gnu.org>
6778 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
6779 `access' before calling `unlink'.
6780 (do_file): Handle __EMX__.
6782 * src/include/nonposix.h: Handle __EMX__.
6784 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
6785 (fontpath,tmacpath): Use it.
6786 (MDEFINES): Add it.
6787 Sorted alphabetically.
6789 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
6790 @SEP@.
6791 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
6792 @SEP@.
6794 2003-01-27 Werner LEMBERG <wl@gnu.org>
6796 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
6797 New files, copied from gnulib.
6798 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
6799 * configure.ac: Updated.
6800 * configure: Regenerated.
6802 * src/include/config.hin: Regenerated.
6803 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
6804 Don't define `strcasecmp' as `strcmp'.
6805 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
6806 Dont define `strncasecmp' as `strncmp'.
6808 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
6809 Removed.
6811 2003-01-26 Werner LEMBERG <wl@gnu.org>
6813 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
6814 s/unline/unlink/.
6816 2003-01-25 Werner LEMBERG <wl@gnu.org>
6818 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
6820 2003-01-24 Werner LEMBERG <wl@gnu.org>
6822 Add US-english hyphenation exceptions (converted from Barbara
6823 Beeton's hyphenation exception log reports which appear irregularly
6824 in TUGBoat).
6826 * tmac/hyphen.us: Updated to latest version.
6827 * tmac/README: Updated.
6828 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
6829 * tmac/troffrc: Load `hyphenex.us'.
6830 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
6831 * doc/groff.texinfo: Updated.
6833 2003-01-23 Werner LEMBERG <wl@gnu.org>
6835 Improve hyphenation slightly. This is a first step in redesigning
6836 the hyphenation algorithm to make it more flexible (e.g. allowing
6837 kerns and ligatures between the hyphenation character and the
6838 following character -- while not used normally in English, other
6839 languages like German would benefit).
6841 * src/roff/troff/env.cc (environment::hyphenate_line): Use
6842 assertion instead of if-clause.
6843 Let `get_hyphen_list' return the number of involved characters in
6844 the hyphenation pattern instead of computing it directly (which
6845 often yields too small values).
6846 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
6847 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
6848 parameter.
6850 2003-01-22 Werner LEMBERG <wl@gnu.org>
6852 Fixing a bug which caused groff to hang if the hyphenation exception
6853 dictionary tried to grow.
6855 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
6856 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
6857 pointer to dictionary.
6859 2003-01-20 Werner LEMBERG <wl@gnu.org>
6861 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
6862 negative left italic correction.
6863 * src/utils/afmtodit/afmtodit.man: Document it.
6865 * font/devps/generate/Makefile (RFLAG): Add `-m'.
6866 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
6867 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
6869 * NEWS: Updated.
6871 2003-01-16 Werner LEMBERG <wl@gnu.org>
6873 * NEWS: Updated.
6875 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
6877 * src/preproc/refer/refer.man: Mention REFER environment variable.
6879 2003-01-05 Werner LEMBERG <wl@gnu.org>
6881 Similar to \[is], the square root glyph (\[sr]) and the square root
6882 extension glyph (\[radicalex]) are now text symbols. The new
6883 mathematical versions are called \[sqrt] and \[sqrtex],
6884 respectively.
6886 * font/devX*/S: Regenerated.
6887 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
6888 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
6889 * font/devdvi/EX, font/devdvi/S: Regenerated.
6890 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
6891 * font/devlj4/generate/special.map: Add `sqrt'.
6892 * font/devlj4/S: Regenerated.
6893 * font/devps/generate/textmap: Add `sqrt'.
6894 * font/devps/S, font/devps/symbolmap: Regenerated.
6896 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
6897 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
6898 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
6899 overlap horizontally.
6901 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
6902 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
6903 Fix `radicalex'.
6905 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
6906 and `sqrtex' are overlapping glyphs.
6908 2003-01-04 Werner LEMBERG <wl@gnu.org>
6910 * font/devdvi/generate/texsy.map: Add `is'.
6911 * font/devps/symbolmap: Regenerated.
6912 * font/devdvi/*TC, MI, S: Regenerated.
6914 * tmac/dvi.tmac: Remove `is'.
6916 2003-01-03 Werner LEMBERG <wl@gnu.org>
6918 `is' is now a text symbol (only relevant for dvi). The math variant
6919 can be accessed with `integral'.
6921 * font/devX*/S: Regenerated.
6922 * font/devdvi/generate/texex.map: Remove `is'.
6923 * font/devdvi/EX: Updated.
6924 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
6925 * font/devlj4/generate/special.map: Ditto.
6926 * font/devlj4/S: Regenerated.
6927 * font/devps/generate/textmap: Add `integral'.
6928 * font/devps/S: Regenerated.
6930 * tmac/dvi.tmac: Define `is'.
6932 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
6934 * src/preproc/tbl/main.cc (process_format): Fix error message.
6936 2003-01-02 Werner LEMBERG <wl@gnu.org>
6938 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
6939 * font/devps/textmap: Fix entries for `ne' and `nc'.
6940 * font/devps/symbolmap: Regenerated.
6942 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
6943 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
6944 `38', `58', `78', `-+', `|=', `nc', `ne'.
6946 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
6947 Use `schar' for `aq'.
6948 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
6949 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
6950 * tmac/tty.tmac: Add `ne'.
6952 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
6953 for fallback glyphs.
6955 2002-12-29 Werner LEMBERG <wl@gnu.org>
6957 Add glyph `|='.
6959 * font/devX*/*: Regenerated.
6960 * font/devdvi/generate/ec.map: Remove `eq'.
6961 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
6962 Assign `|=' to position 39.
6963 * font/devdvi/*EC, S: Regenerated.
6964 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
6965 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
6966 Assign `|=' to position 549.
6967 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
6968 `equalmath'.
6969 Add `uni2243' for `|='.
6971 * tmac/ec.tmac: Add `eq'.
6972 * tmac/dvi.tmac: Add `=~'.
6973 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
6974 `|='.
6976 2002-12-21 Werner LEMBERG <wl@gnu.org>
6978 * font/devdvi/generate/tc.map: Remove `**'.
6979 * font/devdvi/*TC: Regenerated.
6980 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
6981 `78', `<<', `>>'.
6982 * font/devutf8/NOTES: Updated.
6984 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
6985 Don't give default parameter to `set_macro'.
6986 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
6987 instead of `set_macro'.
6988 (charinfo::setx_macro): Implement it.
6989 (charinfo::set_macro): Don't change `mode'.
6991 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
6992 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
6993 * tmac/dvi.tmac: Define `!=' with `.schar'.
6995 2002-12-20 Werner LEMBERG <wl@gnu.org>
6997 * font/devX*/S: Regenerated.
6998 * font/devdvi/generate/ec.map: Remove `pl'.
6999 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
7000 * font/devdvi/*{TC,EC}: Regenerated.
7001 * font/devhtml/R.proto: Add `-+'.
7002 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
7003 * font/devlbp/*: Remove `or'.
7004 * font/devlj4/generate/special.map: Remove `or'.
7005 * font/devlj4/S: Regenerated.
7006 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
7007 `seveneighths', `threeeighths'.
7008 Remove `plusmath'.
7009 Replace `minusplus' with `uni2213'.
7010 * font/devps/symbolmap: Regenerated.
7011 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
7012 Add `-+'.
7014 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
7015 function.
7016 * src/roff/troff/node.cc (troff_output_file::put_char_width):
7017 Call glyph_color and fill_color even if tcommand_flag isn't set.
7018 (make_node, node::add_char): Check not ci->is_fallback but
7019 ci->is_normal.
7021 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
7022 * tmac/ec.tmac: Add .rchar entry for `f/'.
7023 Don't remove `12', `14', `34'.
7024 Define `pl' to be always roman.
7025 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
7026 Define `18', `38', `58', `78'.
7027 * tmac/tty.tmac: Add `-+'.
7028 * tmac/dvi.tmac: Define `f/'.
7029 (dvi-frac): Use `f/'.
7030 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
7031 Define `18', `38', `58', `78'.
7033 2002-12-15 Colin Watson <cjwatson@debian.org>
7035 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
7037 2002-12-10 Werner LEMBERG <wl@gnu.org>
7039 Add glyph `tno', a textual variant of `no'.
7041 * font/devX*/*: Regenerated.
7042 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
7043 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
7044 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
7045 * font/devdvi/*: Regenerated.
7046 * font/devlbp/*: Add `tno'.
7047 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
7048 * font/devlj4/*: Regenerated.
7049 * font/devps/generate/textmap: Replace `no' with `tno'.
7050 * font/devps/generate/symbolchars: Add `no'.
7051 * font/devps/*: Regenerated.
7053 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
7055 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
7056 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
7058 * NEWS: Updated.
7060 * tmac/dvi.tmac: Replace most `\\' with `\E'.
7061 Add definition for `sd'.
7062 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
7064 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
7066 2002-12-08 Werner LEMBERG <wl@gnu.org>
7068 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
7069 mode to avoid rounding errors.
7070 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
7072 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
7073 src/roff/troff/troff.man: Improve documentation of -T.
7075 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
7077 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
7078 (run_pipeline) [_WIN32]: Provide working function without `fork'.
7080 2002-12-06 Werner LEMBERG <wl@gnu.org>
7082 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
7083 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
7084 Scaling Euro.sansserif glyphs down to have the same height as
7085 digits.
7086 Removed unnecessary points; added some extrema.
7088 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7089 Regenerated.
7091 2002-12-04 Werner LEMBERG <wl@gnu.org>
7093 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
7094 and `Euro.symbol.bold.slanted'.
7095 Improve some glyph offsets and widths.
7096 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
7097 Regenerated.
7098 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
7099 typo.
7100 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
7101 direcory.
7103 * tmac/europs.tmac: Updated to new glyph indices.
7104 Use Euro.symbol for font familiy `A'.
7106 * doc/groff.texinfo: Minor improvements.
7108 2002-12-02 Werner LEMBERG <wl@gnu.org>
7110 * font/devdvi/generate.tc.map: s/%O/%0/.
7111 * font/devdvi/*TC: Regenerated.
7113 * src/roff/troff/div.cc (init_div_requests): Sorted.
7115 * tmac/dvi.tmac: Remove `Ye'.
7116 * tmac/ec.tmac: Remove `Ye'.
7117 Add .rchar entry for `de'.
7119 * man/groff.man, man/groff_diff.man: Document register `.pe'.
7120 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
7121 * NEWS: Updated.
7123 2002-11-30 Werner LEMBERG <wl@gnu.org>
7125 Add PS font for various Euro glyphs.
7127 * font/devps/generate/freeeuro.sfd: New master font file for
7128 pfaedit.
7129 * font/devps/generate/sfdtopfa.pe: New conversion script for
7130 pfaedit.
7131 * font/devps/generate/Makefile (FONTS): Add `EURO'.
7132 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
7133 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
7134 `freeeuro.sfd'.
7135 * font/devps/EURO: Generated from `freeeuro.afm'.
7136 * font/devps/download: Add `freeuro.pfa'.
7137 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
7138 `freeeuro.pfa'.
7140 * tmac/europs.tmac: New file.
7141 * tmac/ps.tmac: Include `europs.tmac'.
7142 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
7144 2002-11-29 Werner LEMBERG <wl@gnu.org>
7146 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
7147 * font/devdvi/S: Regenerated.
7148 * font/devhtml/R.proto: Fix `CR' and `ci'.
7149 Add `OK'.
7150 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
7151 Remove `bs'.
7152 * font/devps/symbolmap: Regenerated.
7153 * font/devutf8/R.proto: Fix `CR' and `ci'.
7154 Add `OK'.
7155 * font/devutf8/NOTES: Updated.
7157 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
7158 `ci'.
7159 Add `OK'.
7160 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7162 * tmac/dvi.tmac: Add `lh' and `rh'.
7163 * tmac/Xps.tmac: Fix `lh' and `rh'.
7164 * tmac/X.tmac: Add `OK'.
7165 * tmac/lj4.tmac: Ditto.
7167 2002-11-24 Werner LEMBERG <wl@gnu.org>
7169 * font/devX*/S: Regenerated.
7170 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
7171 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
7172 * font/devdvi/generate/texsy.map: Remove `or' glyph.
7173 * font/devdvi/S: Regenerated.
7174 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
7175 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
7176 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
7177 `bracketleftbt', `bracketrighttp', `bracketrightex',
7178 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
7179 `braceex', `braceleftex', `bracerightex', `bracerighttp',
7180 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
7181 `rb', and `bv'.
7182 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
7183 * font/devutf8/NOTES: Updated.
7184 * font/devlj4/generate/special.map: Add glyph `braceex'.
7185 * font/devlj4/S: Regenerated.
7187 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
7189 2002-11-14 Werner LEMBERG <wl@gnu.org>
7191 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
7192 and `vA'.
7193 Fix code for `an'.
7194 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
7196 * doc/texinfo.tex: New version from texinfo 4.3.
7197 * doc/groff.texinfo: Updated for texinfo 4.3.
7198 Use @tie{} where appropriate.
7199 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
7200 * font/devdvi/generate/tc.map: Remove `rn'.
7201 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
7202 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
7203 Fix code for `an'.
7204 * font/devX100/*, font/devX100-12/*, font/devX75/*,
7205 font/devX75-12/*: Regenerated.
7207 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
7208 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
7209 Improve definition of `an'.
7210 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
7211 `ru'.
7212 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
7213 * tmac/X.tmac: Add definition for `or'.
7214 * tmac/Xps.tmac: Undo change 2002-11-05.
7215 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
7217 2002-11-11 Werner LEMBERG <wl@gnu.org>
7219 * src/roff/troff/node.cc (troff_output_file::put_char): Always
7220 call flush_tbuf.
7222 2002-11-10 Werner LEMBERG <wl@gnu.org>
7224 Added three new requests `schar', `fschar', and `rfschar'. `schar'
7225 defines a glyph which is searched after the check for fonts declared
7226 with `.special' (and before the check for all mounted special
7227 fonts). `fschar' defines a glyph for a particular font which is
7228 searched after the check for fonts declared with `.fspecial' (and
7229 before the check for fonts declared with `.special'). `rfschar'
7230 removes glyphs defined with `fschar'.
7232 * src/roff/troff/token.h (char_mode): New enum.
7233 Declare do_define_character.
7234 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
7235 `mode'.
7236 (charinfo::is_fallback): Updated.
7237 (charinfo::is_special): New method.
7238 * src/roff/troff/input.cc (do_define_character): Add and use
7239 optional second parameter used as a prefix for font-specific glyph
7240 names.
7241 (define_character, define_fallback_character): Updated.
7242 (define_special_character): New function.
7243 (init_input_requests): Add `schar'.
7244 (charinfo::charinfo, charinfo::set_macro): Updated.
7245 * src/roff/troff/node.cc: Include `stringclass.h'.
7246 (make_glyph_node): Handle special glyphs defined with `.schar' and
7247 `.fschar'.
7248 (define_font_special_character, remove_font_special_character): New
7249 functions.
7250 (init_node_requests): Sorted.
7251 Add `fschar' and `rfschar'.
7252 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
7253 Document new requests.
7255 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
7256 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
7258 2002-11-08 Werner LEMBERG <wl@gnu.org>
7260 Added new font `SC' (cmtex10) to devdvi.
7262 * devdvi/generate/Makefile (FONTS): Add `SC'.
7263 (SC): New rule.
7264 * devdvi/generate/textex.map: New map file for cmtex.
7265 * devdvi/SC: New.
7266 * devdvi/Makefile.sub (DEVFILES): Updated.
7267 * tmac/dvi.tmac: Add fspecial entries for SC.
7268 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
7269 found before `S' since the font position of `SC' is lower due to the
7270 gaps in DESC's `font' line.
7271 * tmac/ec.tmac: Add a `special' call.
7272 * NEWS: Updated.
7274 * font/devhtml/R.proto: Remove double entry for `ti'.
7275 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
7276 * tmac/tty-char.tmac: Remove entry for `bq'.
7277 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
7278 * tmac/ec.tmac: Don't remove `aq' glyph.
7279 * tmac/X.tmac: Fix entry for `em'.
7280 Add entries for `fo' and `fc'.
7281 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
7283 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
7284 documentation of `special' and `fspecial' requests.
7286 2002-11-05 Werner LEMBERG <wl@gnu.org>
7288 * font/devascii/R.proto, font/devcp1047/R.proto,
7289 font/devlatin1/R.proto: Remove entry for `.i'.
7290 * font/devdvi/generate/textt.map: Add entry for `ad'.
7291 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
7292 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
7293 We need this for getting kerning values to compose `/l' and `/L'.
7294 * font/devdvi: Regenerated font definition files for CM fonts.
7295 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
7296 * font/devutf8/R.proto: Ditto.
7297 Remove double entry for `ti'.
7299 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
7300 for (groff) ligatures, `la', and `ra'.
7301 Add "'C", "'c", `IJ', and `ij'.
7302 Remove double entry for `ti'.
7303 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
7304 double entries.
7305 Add "'C", "'c", `IJ', and `ij'.
7306 Fix entries for (groff) ligatures, `la', and `ra'.
7308 * tmac/ps.tmac (ps-achar): New macro.
7309 Define "'c" and "'C".
7310 * tmac/tty.tmac: Add entry for `.i'.
7311 * tmac/X.tmac (X-achar): New macro.
7312 Define "'c", "'C", and `:Y'.
7313 Add entries for `IJ' and `ij'.
7314 * tmac/Xps.tmac (Xps-achar): New macro.
7315 Define "'c" and "'C".
7316 Add entries for `IJ' and `ij'.
7317 * tmac/lbp.tmac (lbp-achar): New macro.
7318 Add fallback characters for all groff ligatures and many other
7319 glyphs.
7320 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
7321 Add entries for `/l' and `/L'.
7322 Define "'c" and "'C".
7323 Add entries for `IJ' and `ij'.
7325 2002-11-02 Larry Kollar <kollar@alltel.net>
7327 * PROBLEMS: Document how to solve Mac OS X compilation problems.
7329 2002-11-02 Werner LEMBERG <wl@gnu.org>
7331 Adding support for composite glyphs: \[xxx yyy ...] and the
7332 `composite' request.
7334 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
7335 to Unicode-based glyph names.
7336 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
7337 glyph names to groff glyph names.
7338 * src/roff/troff/uniuni.cc: New file for canonically decomposing
7339 Unicode-based glyph names.
7340 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
7341 for handling Unicode glyph names.
7342 * src/roff/troff/input.cc: Include unicode.h.
7343 (composite_glyph_name): New function.
7344 (token::next) <'['>: Handle Unicode glyph names and composite
7345 glyphs.
7346 (composite_dictionary): New dictionary for the `composite' request.
7347 (composite_request): Implement `composite' request.
7348 (init_input_requests): Add `composite'.
7349 Alphabetically sorted.
7350 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
7351 commented out).
7352 (init_env_requests): Alphabetically sorted.
7353 Removed `tas' and `tar' (already commented out).
7354 * src/roff/troff/Makefile.sub: Updated.
7356 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
7358 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
7359 of options.
7361 2002-10-29 Werner LEMBERG <wl@gnu.org>
7363 Fix computation of .trunc register. Additionally, its value (and
7364 the value of the .ne register) is now always set before entering the
7365 trap.
7367 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
7368 `needed_space' before calling `space'.
7369 (top_level_diversion::space): Remove special code for 'sp before the
7370 first page.
7371 Call `begin_page' with the discarded space as a parameter.
7372 (top_level_diversion::begin_page): Add optional parameter to set
7373 `truncated_space'.
7374 * src/roff/troff/div.h: Updated.
7376 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
7377 \n[.ne].
7379 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
7380 (LP): Remove superfluous call to `br'.
7381 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
7382 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7384 2002-10-26 Werner LEMBERG <wl@gnu.org>
7386 * tmac/doc-ditroff: Remove useless switch/variable -rC.
7387 (doc-setup-header): Don't set page register `%'.
7388 * tmac/doc-nroff: Remove variable `C'.
7389 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
7390 (doc-setup-header): Don't set page register `%'.
7391 Don't call `bp'.
7392 * tmac/doc-common (doc-header): Call `ns'.
7393 (doc-paragraph): Protect .sp with .br so that it survives traps
7394 possibly set by the user.
7395 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
7397 * tmac/doc*: Replace ' with . for consistency if no effect.
7399 2002-10-26 Werner LEMBERG <wl@gnu.org>
7401 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
7402 so that it survives traps possibly set by the user.
7404 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
7405 (troff_output_file::set_font): Call flush_tbuf if necessary.
7406 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
7407 flush_tbuf and do_motion only if necessary.
7408 (troff_output_file::start_special,
7409 troff_output_file::put_char_width, troff_output_file::put_char,
7410 troff_output_file::draw): Updated.
7411 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7412 vmotion_node::tprint): Undo change 2002-10-23.
7414 2002-10-25 Werner LEMBERG <wl@gnu.org>
7416 * tmac/www.tmac (DC): Fix case of overlapping images.
7418 2002-10-23 Werner LEMBERG <wl@gnu.org>
7420 * src/roff/troff/node.cc (troff_output_file::fill_color,
7421 troff_output_file::glyph_color): Set current color before testing
7422 color_flag.
7423 (troff_output_file::put_char_width, troff_output_file::put_char,
7424 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
7425 before glyph_color.
7426 (troff_output_file::file_color, troff_output_file::glyph_color):
7427 Call do_motion.
7428 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
7429 vmotion_node::tprint): Move first, then call fill_color.
7431 2002-10-20 Werner LEMBERG <wl@gnu.org>
7433 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
7434 possible to use multiple main macro packages.
7436 2002-10-19 Werner LEMBERG <wl@gnu.org>
7438 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
7439 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
7440 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
7441 is set.
7442 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
7443 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
7445 2002-10-16 Werner LEMBERG <wl@gnu.org>
7447 * NEWS, doc/webpage.ms: Updated.
7449 2002-10-14 Werner LEMBERG <wl@gnu.org>
7451 * src/roff/troff/node.cc (troff_output_file::put_char_width,
7452 troff_output_file::put_char, troff_output_file::fill_color,
7453 troff_output_file::glyph_color): Handle case where color pointer
7454 is null.
7456 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
7458 Add the new -r option to grotty. It is similar to the -i option
7459 except it tells grotty(1) to use the `reverse video' attribute to
7460 render italic fonts.
7462 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
7463 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
7464 (tty_printer::make_underline, tty_printer::put_color,
7465 tty_printer::end_page): Use it.
7466 (main): Add -r switch.
7467 (usage): Updated.
7468 * src/devices/grotty/grotty.man: Document it.
7470 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
7472 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
7473 cast to `unsigned char' to properly read patterns with 8bit
7474 characters.
7476 2002-10-08 Werner LEMBERG <wl@gnu.org>
7478 * REVISION: Increased to 2.
7480 Copyright 2002, 2003, 2004, 2005, 2006, 2007
7481 Free Software Foundation, Inc.
7483 Copying and distribution of this file, with or without modification,
7484 are permitted in any medium without royalty provided the copyright
7485 notice and this notice are preserved.
7487 Local Variables:
7488 version-control: never
7489 coding: latin-1
7490 End: