1 2004-02-17 Werner LEMBERG <wl@gnu.org>
3 * font/devlj4/generate/special.awk: New script.
4 * font/devlj4/generate/Makefile (S): Use special.awk.
5 * font/devlj4/*: Regenerated, including the following new files:
6 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
7 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
8 * NEWS: Document new lj4 fonts and revised hpftodit.
10 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
12 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
14 2004-01-25 Werner LEMBERG <wl@gnu.org>
16 * src/libs/libgroff/progname.cpp: Replaced with...
17 * src/libs/libgroff/progname.c: New file.
18 * src/libs/libgroff/Makefile.sub: Updated accordingly.
20 2004-01-17 Werner LEMBERG <wl@gnu.org>
22 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
24 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
26 * font/devlj4/generate/wingdings.map,
27 font/devlj4/generate/symbol.map: Include unnamed glyphs.
28 Use groff glyph names where possible.
29 * src/devices/grolj4/lj4_font.man: Minor updates.
31 2004-01-13 Werner LEMBERG <wl@gnu.org>
33 * tmac/www.tmac (DC): Handle TTY devices.
35 * doc/webpage.ms: Document viewCVS from ffii.org.
36 * NEWS, README: Updated.
38 * src/roff/groff/groff.man: Mention lj4_font man page.
40 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
42 (FONTS): Add SYMBOL and WINGDINGS.
43 (SYMBOL, WINGDINGS): New targets.
45 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
47 * src/devices/grolj4/lj4_font.man: New man page.
48 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
49 * src/devices/grolj4.man: Mention lj4_font man page.
51 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
52 * src/utils/hpftodit/hpftodit.man: Document it.
54 Remove details about fonts (which are now in lj4_font.man).
56 * font/devlj4/generate/symbol.map,
57 font/devlj4/generate/wingdings.map: New files.
59 2004-01-12 Werner LEMBERG <wl@gnu.org>
61 * README: Mention ffii's viewcvs access.
63 2004-01-09 Werner LEMBERG <wl@gnu.org>
65 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
67 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
69 Revert most of the change from 2004-01-03 to better control used
72 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
73 (text_symbol_sets, special_symbol_sets): New arrays.
74 (symbol_set_table): New global variable.
75 (read_symbol_sets): Use search order given in the text_symbol_sets
76 and special_symbol_sets arrays. If command line flag -a is not
77 given, search both arrays.
78 (output_charset): Require x_height_tag only for command line flag -i.
80 2004-01-06 Werner LEMBERG <wl@gnu.org>
82 Implement string-valued registers \n[.m] and \n[.M] to return the
83 name of the current drawing and background color, respectively.
85 * src/roff/troff/symbol.h: Moved to...
86 * src/include/symbol.h: Here.
87 Small fixes to make it work outside of the `troff' directory.
88 * src/roff/troff/symbol.cpp: Moved to...
89 * src/libs/libgroff/symbol.cpp: Here.
90 Small fixes to make it work outside of the `troff' directory.
92 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
93 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
96 * src/include/color.h: Include symbol.h.
97 (color): Add new field `nm'.
98 * src/libs/libgroff/color.cpp (color::color): Updated.
100 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
101 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
102 src/roff/troff/reg.cpp: Don't include symbol.h.
104 * src/roff/troff/env.cpp: Don't include symbol.h.
105 (environment::get_glyph_color_string,
106 environment_get_fill_color_string): New member functions.
107 (init_env_requests): Handle `.m' and `.M' registers.
108 * src/roff/troff/input.cpp: Don't include symbol.h.
109 (default_symbol): Moved to symbol.cpp/symbol.h.
110 (do_glyph_color, do_fill_color, define_color): Pass symbol name
111 to color constructor.
112 * src/roff/troff/env.h: Updated.
114 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
115 Document new registers.
117 2004-01-05 Werner LEMBERG <wl@gnu.org>
119 * src/roff/troff/nroff.cpp (space_node::get_breakpoints,
120 space_node::nbreaks): Protect against zero `next' field.
122 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
124 In hpftodit, use the symbol sets offered in the TFM.
126 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
127 (symbol_set, text_symbol_sets, special_symbol_sets,
128 symbol_set_table): Removed.
129 (get_printcode): Removed.
130 (read_symbol_sets): Initialize `symbol_set' field with
132 Simplify code to just use the `kind' value.
133 (output_charset): Improve output formatting.
134 (dump_symbols): Simplified.
136 2004-01-02 Werner LEMBERG <wl@gnu.org>
138 * font/devlj4/generate/text.map: Add more MSL numbers.
140 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
142 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
143 (text_symbol_sets): Add more symbol sets.
144 (debug_flag): New static variable (moved from `main').
145 (get_printcode, show_symset): New functions.
146 (main): Remove `debug_flag'.
147 (output_charset): Use `show_symset'.
148 (dump_symbols): Use `show_symset'.
149 Print symsets for all glyphs.
150 (read_map): Actually call `unicode_to_ucode_make' but this time
153 2004-01-01 Werner LEMBERG <wl@gnu.org>
155 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
156 Fix placement of comments.
158 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
160 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
161 option `-d' is given.
162 (output_charset): Improve warning messages to give more information.
163 (dump_symbols): Make information more precise.
165 (read_map): Don't call unicode_to_ucode_name; the glyph names must
166 appear as-is and shouldn't be decomposed.
168 2003-12-31 Werner LEMBERG <wl@gnu.org>
170 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
171 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
172 (FONTS): Add TrueType font families Arial and Times New Roman.
173 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
174 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
177 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
179 * test-groff.in (SEP): Quote value.
180 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
181 `tem' to `char*' to avoid deallocation of a pointer to a constant
182 object which some compilers don't like.
184 2003-12-31 Werner LEMBERG <wl@gnu.org>
186 * font/devlj4/generate (text.map, special.map): Rewritten to work
187 with the new hpftodit version.
189 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
191 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
192 set and 8bit character code for all glyphs also.
194 2003-12-30 Werner LEMBERG <wl@gnu.org>
196 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
198 2003-12-29 Werner LEMBERG <wl@gnu.org>
200 More fixes for MSVC compiler.
202 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
205 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
206 STDERR_FILENO) [_MSC_VER]: Define conditionally.
207 (getpid) [_MSC_VER]: Remove.
208 Include direct.h and process.h conditionally.
210 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
211 parentheses for a_delete.
213 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
215 * test-groff: Replaced with...
216 * test-groff.in: This new template to handle path separator
219 * configure.ac: Check for direct.h and process.h.
220 Generate test-groff script.
221 * configure, src/include/config.hin: Regenerated.
223 2003-12-28 Werner LEMBERG <wl@gnu.org>
225 Add integral extension glyph.
226 Add new option `-x' to afmtodit to suppress use of built-in AGL.
228 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
230 * font/devps/generate/textmap: Provide entry for `integralex' to
231 override (old) PUA value of the AGL.
232 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
233 * font/devps/*: Regenerated.
235 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
236 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
238 2003-12-27 Werner LEMBERG <wl@gnu.org>
240 Add forgotten `coproduct' symbol (already available for DVI).
242 * font/devhtml/R.proto, font/devps/generate/textmap,
243 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
244 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
245 U+2210 (\[coproduct]).
247 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
249 hpftodit has been extended to handle TrueType metric files and
250 more glyphs. See hpftodit.man for more details.
252 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
253 ctype.h, and unicode.h.
254 s/msl/charcode/ everywhere since we now handle Unicode values also.
255 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
256 Use it where appropriate.
257 (MULTIPLIER): Replaced with...
258 (multiplier): New global static variable.
260 (tag_type): Add more TFM tags.
261 (tag_name): New array.
262 (ENUM_TYPE, FLOAT_TYPE): Removed.
263 (BYTE_TYPE): New value assigned.
264 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
265 (text_symbol_sets, special_symbol_sets): Extended to cover more
267 (check_type): Add return value.
268 (check_units): Add parameters to get ppi and upem values.
269 Handle TrueType TFM data.
270 (output_font_name): New function.
271 (output_charset): Add parameter to handle TFM type.
272 Handle TrueType TFMs also.
273 (em_fract): New macro.
274 (dump_tags): Be much more verbose and handle more tags.
275 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
276 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
278 (read_map): Add parameter to handle TFM type.
279 Handle both MSL and Unicode mappings.
280 (main): Add two new command line options `-a' and `-q'.
281 Updated to make use of new functions.
284 * src/utils/hpftodit/hpuni.cpp: New file.
286 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
289 2003-12-25 Werner LEMBERG <wl@gnu.org>
291 * src/include/nonposix.h (read) [_MSC_VER]: Define.
293 2003-12-24 Werner LEMBERG <wl@gnu.org>
295 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
296 by Michail Vidiassov <master@iaas.msu.ru>.
298 2003-12-20 Werner LEMBERG <wl@gnu.org>
300 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
302 Add missing latin-2 glyphs.
303 * font/devutf8/R.proto: Add missing latin-2 glyphs.
305 * tmac/troffrc: Load `composite.tmac' earlier.
307 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
308 u00{53,73}_0327, and u0049_0307.
309 * tmac/X.tmac: Add u00{47,67}_0306.
310 * tmac/tty-char.tmac: Use composite glyph names for readability.
314 * src/include/unicode.h: Remove `extern' keywords.
316 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
318 * tmac/latin5.tmac: New file.
320 2003-12-19 Werner LEMBERG <wl@gnu.org>
322 Add some glyphs needed for Turkish.
324 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
327 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
328 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
329 u00{53,73}_0327, and u0049_0307.
331 2003-12-18 Werner LEMBERG <wl@gnu.org>
333 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
335 Remove trailing zeros.
337 2003-12-17 Werner LEMBERG <wl@gnu.org>
339 Make \? transparent to end-of-sentence recognition.
341 * src/roff/troff/input.cc (non_interpreted_node): Add
342 `ends_sentence' member function.
344 2003-12-16 Werner LEMBERG <wl@gnu.org>
346 * doc/groff.texinfo: Document `dt' request correctly.
347 Other minor typographical improvements.
349 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
351 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
353 2003-12-10 Richard Stallman <rms@gnu.org>
355 * LICENSE: Better wording.
357 2003-12-09 Werner LEMBERG <wl@gnu.org>
359 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
360 * configure, NEWS: Updated.
362 2003-12-08 Werner LEMBERG <wl@gnu.org>
364 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
366 2003-12-07 Bernd Warken <bwarken@mayn.de>
370 2003-12-07 Werner LEMBERG <wl@gnu.org>
374 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
376 Use path separator character of target platform for compiled-in
379 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
380 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
381 * configure: Regenerated.
382 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
384 2003-12-05 Werner LEMBERG <wl@gnu.org>
386 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
387 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
389 2003-12-04 Bernd Warken <bwarken@mayn.de>
393 2003-12-03 Werner LEMBERG <wl@gnu.org>
395 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
396 ligatures present in AFM files since groff currently only
397 understands some standard ligatures and nothing else.
399 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
401 * src/roff/groff/groff.cpp (main): Don't run the spooler if
404 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
407 Don't use Unix wait flags.
409 2003-12-02 Werner LEMBERG <wl@gnu.org>
411 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
412 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
413 src/roff/troff/uniuni.cpp: Moved to...
414 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
415 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
416 src/libs/libgroff/uniuni.cpp: Here.
418 * src/include/Makefile.sub.old (HDRS),
419 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
420 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
422 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
424 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
428 2003-12-01 Werner LEMBERG <wl@gnu.org>
430 * groff.texinfo: Document special behaviour of `.vs 0'.
431 Improve documentation of `cflags' request.
434 2003-11-29 Werner LEMBERG <wl@gnu.org>
436 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
437 * font/devlj4/CORONET: Regenerated.
439 2003-11-24 Werner LEMBERG <wl@gnu.org>
441 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
442 if processing hyphenation patterns in traditional mode.
443 Improve error messages.
445 2003-11-20 Werner LEMBERG <wl@gnu.org>
447 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
448 troff_output_file::put_char): Fix type of local variable `c'.
450 2003-11-19 Werner LEMBERG <wl@gnu.org>
452 * src/roff/groff/pipeline.c (P): Removed. Updated all function
454 (i_to_a): Removed. libgroff already provides this function.
455 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
457 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
459 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
462 2003-11-17 Werner LEMBERG <wl@gnu.org>
464 * COPYING: Use correct version.
466 2003-11-11 Werner LEMBERG <wl@gnu.org>
468 LynxOS 4.0.0 doesn't declare vfprintf.
470 * configure.ac: Check for vfprintf.
471 * configure: Regenerated.
472 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
473 * src/include/config.hin: Regenerated.
475 2003-11-10 Werner LEMBERG <wl@gnu.org>
477 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
479 * configure.ac: Check for vsnprintf.
480 * configure: Regenerated.
481 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
483 * src/include/config.hin: Regenerated.
485 2003-11-09 Werner LEMBERG <wl@gnu.org>
487 * aclocal.m4: Updated syntax to autoconf 2.59.
488 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
489 Don't check for gsos2.
490 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
491 working abs_top_srcdir and abs_top_builddir.
493 * configure.ac: Updated syntax to autoconf 2.59.
494 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
495 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
496 * configure: Regenerated.
498 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
499 s/@groff_top_builddir@/@abs_top_builddir@/.
501 * src/roff/groff/pipeline.c (xstrsignal):
502 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
504 2003-11-07 Werner LEMBERG <wl@gnu.org>
506 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
507 make start angle smaller than end angle to circumvent a bug in tpic
508 handling of some versions of dvipdfm (and dvipdfmx).
510 2003-10-30 Werner LEMBERG <wl@gnu.org>
512 * src/devices/grops/grops.man: Improve section on creating EPS.
514 2003-10-29 Werner LEMBERG <wl@gnu.org>
516 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
519 2003-10-28 Werner LEMBERG <wl@gnu.org>
521 * doc/groff.texinfo: Fix documentation of `.if'.
523 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
525 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
526 the form `uniXXXX' also.
528 2003-10-27 Werner LEMBERG <wl@gnu.org>
530 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
531 contrib/pic2graph/pic2graph.sh: Implement secure management of
533 Pass `-P-pletter' to groff to avoid data outside of the converted
534 area -- some versions of `convert' (for example 5.3.8) don't check
535 the bounding box of the image but always use a fixed image size
536 (letter paper format).
537 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
538 contrib/pic2graph/pic2graph.man: Updated.
540 * src/roff/groff/groff.man: Document $TMP and $TEMP.
542 2003-10-26 Werner LEMBERG <wl@gnu.org>
544 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
545 troff_output::simple_ellipse, troff_output::simple_arc,
546 troff_output::simple_line, troff_output::simple_spline,
547 troff_output::simple_polygon): Insert a space before arguments.
548 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
549 latter doesn't produce a node, so the following `.sp -1' would do
551 Don't emit `.sp -1' after \M. This also doesn't produce a token
552 (and we don't have to care about compatibility mode).
553 (troff_output::set_color, troff_output::reset_color): Don't emit
554 `.sp -1' after \M and \m.
556 * src/roff/troff/input.cpp (old_have_input): New global variable.
557 (input_stack::get): Handle `old_have_input'.
558 (process_input_stack) <token::TOKEN_NEWLINE>: Call
559 `trapping_blank_line' depending on `old_have_input', not
562 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
564 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
565 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
566 default directory names for temporary files.
567 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
569 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
570 [__MSDOS__] (run_pipeline): Honour environment variables.
571 Don't use `tmpnam' but `tempnam' to work around messy
574 * README.MinGW: New file.
576 2003-10-16 Werner LEMBERG <wl@gnu.org>
578 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
579 `(*t)->next' without testing validity of `*t'.
580 (usage): Make it more readable.
582 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
584 Make html device run under both MS-DOS and Win32.
586 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
587 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
588 spawn or fork+exec has to be used, and whether parent must sleep
589 until the child process terminates. Used in
590 `char_buffer::run_output_filter'.
591 (copyofstdoutfd): Removed.
592 (char_buffer): Replace `write_file_html' and `write_file_troff'
593 member functions with `emit_troff_output' and `run_output_filter'.
594 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
596 (replaceFd): Replaced with...
597 (set_redirection): New auxiliary function.
598 (waitForChild): Replaced with...
599 (save_and_redirect): New auxiliary function for.
601 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
604 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
606 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
607 (GROFF_LIBC): New function.
608 * configure.ac: Call GROFF_LIBC.
610 * configure: Regenerated.
612 * src/include/lib.h: Handle __MINGW32__.
613 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
614 Add macro for `pipe'.
617 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
620 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
623 2003-10-13 Werner LEMBERG <wl@gnu.org>
625 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
628 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
631 2003-10-12 Werner LEMBERG <wl@gnu.org>
633 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
634 src/roff/troff/input.cc (usage): Updated.
636 * NEWS, doc/groff.texinfo: Updated.
638 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
640 * src/libs/libgroff/searchpath.cpp
641 (search_path::open_file_cautious): New function which also handles
642 `-' as stdin and stdout depending on the access mode.
643 * src/include/searchpath.h (search_path): Updated.
645 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
646 * src/devices/grops/ps.h: Include `searchpath.h'.
647 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
648 Open resource file with `include_search_path.open_file_cautious'.
649 * src/devices/grops/grops.man: Document new `-I' switch.
651 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
652 (main), src/devices/grolj4/lj4.cpp (main),
653 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
655 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
657 (include_search_path): New global variable.
658 (include_path_append): Removed.
659 (main): Use `include_search_path.command_line_dir' to handle `-I'.
660 (do_file): Simplify, using new
661 `include_search_path.open_file_cautious'.
663 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
665 (main): Pass arguments to `-I' to both troff and devices.
666 Improve handling of `-V'.
667 * src/roff/groff/groff.man: Document changes to -I and -V.
669 * src/roff/troff/input.cpp (include_search_path): New global
671 (next_file, source, ps_bbox_request, transparent_file,
672 process_input_file): Use new
673 `include_search_path.open_file_cautious'.
674 (main) Handle `-I' switch.
675 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
676 Use new `include_search_path.open_file_cautious'.
677 * src/roff/troff/node.h: New extern symbol `include_search_path'.
678 * src/roff/troff/troff.man: Document new `-I' switch.
680 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
682 Support multiple calls of .Lb in LIBRARY section.
684 * tmac/doc-common (doc-in-library-section): New register.
685 (doc-section-library): New string.
686 (Sh): Set `doc-in-library-section'.
688 * tmac/doc-syms (Lb): Insert breaks before and after arguments
689 if in LIBRARY section.
690 * tmac/doc.tmac (doc-save-global-vars): Updated.
691 * NEWS, tmac/groff_mdoc.man: Updated.
693 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
695 * tmac/doc-common (doc-default-operating-system): New variable.
698 2003-09-08 Werner LEMBERG <wl@gnu.org>
700 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
702 2003-08-31 Werner LEMBERG <wl@gnu.org>
704 * contrib/mom/Makefile.sub: Fix last change to make it really work.
705 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
706 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
707 $(DEVFILES) are not empty.
708 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
710 2003-08-26 Chuck Silvers <chuq@chuq.com>
712 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
713 with parallel runs of `make'.
715 2003-08-23 Stephen Gildea <gildea@stop.mail-abuse.org>
717 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
718 insert SORT_SEP. With certain combinations of sort specifications,
719 refer sorted entries in the wrong order. In particular, entries
720 with a missing field should be be sorted before all entries that
721 have that field, before refer looks to the next field.
723 2003-08-23 Werner LEMBERG <wl@gnu.org>
725 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
726 g++ linker is used. Reported by Mark J. Reed
727 <mark.reed@turner.com>.
729 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
731 Add key character `x' to tbl which makes tbl call a user-defined
732 macro on a table cell.
734 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
735 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
736 `set_modifier' after printing the compatibility request.
737 (set_modifier): Print call to `m->macro' if not empty.
738 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
740 (process_format): Implement cases `x' and `X'.
741 * src/preproc/tbl/tbl.man, NEWS: Updated.
743 2003-08-15 Werner LEMBERG <wl@gnu.org>
745 * doc/groff.texinfo: Minor fixes.
747 2003-08-09 Werner LEMBERG <wl@gnu.org>
749 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
751 2003-08-07 Werner LEMBERG <wl@gnu.org>
753 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
754 argument list to nothing if there is no file to match. Use `ls' as
755 a protection, similar to autoconf.
757 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
758 empty argument lists.
760 * doc/groff.texinfo: Improve documentation how vertical spacing
761 and line breaks interact.
764 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
766 2003-08-03 Werner LEMBERG <wl@gnu.org>
768 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
769 EPS (using eps2eps or similar programs to compute the bounding box).
771 2003-07-24 Werner LEMBERG <wl@gnu.org>
773 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
774 * doc/texinfo.tex: Updated from texinfo 4.6.
775 * README.CVS: From now on we need texinfo 4.6.
777 2003-07-23 Werner LEMBERG <wl@gnu.org>
779 Add requests `dei1' and `ami1' for completeness.
781 * src/roff/troff/input.cc (calling_mode): Remove
782 CALLING_DISABLE_COMP.
783 (comp_mode): New enumeration.
784 (do_define_string, define_string, define_nocomp_string,
785 append_string, append_nocomp_string): Updated.
786 (do_define_macro): Add third parameter.
787 (define_macro, define_nocomp_macro, define_indirect_macro,
788 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
789 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
792 (init_input_requests): Add `dei1' and `ami1'.
794 * tmac/trace.tmac: Handle de1 and am1.
795 (de): Improve tracing message.
796 (am): Add missing `do'.
799 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
800 Document new requests.
802 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
804 Add option -G to .MPIMG to insert a gap between text and the image.
806 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
807 www-finish-left-ll): Updated.
808 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
809 (MPIMG): Make option -L and -R optional.
812 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
814 * src/devices/grohtml/post-html.cpp
815 (html_printer::do_file_components): Don't use `stdout' as lvalue
816 since it can be a macro.
818 2003-07-22 Werner LEMBERG <wl@gnu.org>
820 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
821 the corresponding test in aclocal.m4.
823 2003-07-21 Werner LEMBERG <wl@gnu.org>
825 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
826 names but RGB values directly. Otherwise pnmtopng depends on
827 an external file `rgb.txt' which maps colour names to values.
829 2003-07-20 Werner LEMBERG <wl@gnu.org>
831 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
832 * configure, src/include/config.hin: Regenerated.
834 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
836 2003-07-19 Werner LEMBERG <wl@gnu.org>
838 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
840 2003-07-18 Werner LEMBERG <wl@gnu.org>
842 * *.man: Switch to non-compatibility mode temporarily if GNU
843 syntax extensions are used in the particular man page.
845 * PROBLEMS: Add solutions for SGR problems.
847 2003-07-17 Werner LEMBERG <wl@gnu.org>
849 Don't ignore grotty's command line options if \X'tty: sgr ...' is
850 used to change the drawing scheme.
852 * src/devives/grotty/tty.cpp (bold_flag_option,
853 underline_flag_option, italic_flag_option, reverse_flag_option,
854 bold_underline_mode_option): New global variables.
855 (update_options): New function.
856 (tty_printer::special): Call update_options.
857 (main): Don't set xxx_flag but xxx_flag_option, then call
860 2003-07-14 Werner LEMBERG <wl@gnu.org>
862 Make grotty emit proper Unicode box drawing characters for -Tutf8.
864 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
866 (hline_char, vline_char): New global variables.
867 (tty_printer::tty_printer): Initialize them.
868 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
869 horizontal and vertical lines.
870 (crossings): New global array.
871 (tty_printer::end_page): Use it to determine the proper crossing
872 character for -Tutf8.
874 2003-07-12 Werner LEMBERG <wl@gnu.org>
876 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
877 (HTMLDOCFILES): Revert to `pic.html'.
878 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
880 2003-07-11 Werner LEMBERG <wl@gnu.org>
882 * doc/pic.ms: Improve documentation of absolute coordinates.
883 Document absolute positioning of pictures.
885 * NEWS: Add new pic capability.
887 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
889 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
892 2003-07-07 Werner LEMBERG <wl@gnu.org>
894 Implement support for dashed and dotted ellipses in pic. Based on
895 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
897 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
898 common_output::dashed_ellipse, common_output::dotted_ellipse): New
899 functions. Ellipse arcs are approximated with circle arcs.
900 * src/preproc/pic/common.h (common_output): Updated.
901 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
903 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
905 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
907 2003-07-06 Werner LEMBERG <wl@gnu.org>
909 Make grotty work on platforms which have unsigned char as the
910 default for char. Based on a patch by Thomas Klausner
913 * src/devices/grotty/tty.cpp (schar): New typedef.
914 Updated calls to declare_ptable and implement_ptable.
915 (glyph): Use schar for back_color_idx and fore_color_idx.
916 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
917 (tty_printer::tty_color, tty_printer::tty_printer,
918 tty_printer::color_to_idx, tty_printer::put_color): Updated.
920 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
922 * src/roff/nroff/nroff.sh: Add option -d for completeness.
923 * src/roff/nroff/nroff.man: Updated.
925 2003-07-05 Werner LEMBERG <wl@gnu.org>
927 * NEWS, tmac/groff_www.man: Updated.
928 * doc/Makefile.sub: Updated.
930 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
932 Implement support for multiple HTML output files.
934 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
935 -j command line option.
937 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
939 (file): New fields `new_output_file', `require_links',
941 (file::file): Updated.
942 (files::set_file_name, files::set_links_required,
943 files::are_links_required, files::is_new_output_file,
944 files::file_name, files::next_file_name): New functions.
945 (header_desc): New fields `no_of_level_one_headings',
947 (header_desc::header_desc): Updated.
948 (header_desc::write_headings): Handle multiple files.
949 (html_printer::write_header): Save file name in which header occurs.
950 (html_printer::determine_header_level): Possibly split files on
952 (html_printer::do_links, html_printer::troff_tag): Updated.
953 (html_printer::insert_split_file, html_printer::do_job_name,
954 html_printer::emit_link, html_printer::write_navigation,
955 html_printer::do_file_components): New functions.
956 (html_printer::~html_printer): Handle multiple files.
957 (main): Handle command line option `-j'.
959 * src/devices/grohtml/grohtml.man: Updated.
961 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
964 * tmac/www.tmac (JOBNAME): New macro.
965 * tmac/s.tmac (SH-NO-TAG): New macro.
966 (@SH): Call SH-NO-TAG.
969 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
971 * tmac/groff_mdoc.man: Improve documentation of punctuation
974 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
976 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
978 2003-07-03 Werner LEMBERG <wl@gnu.org>
980 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
982 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
984 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
987 (Fn, Fo): Reduce indentation in synopsis.
989 * tmac/doc-common (doc-check-depth): New macro.
990 (doc-end-macro, Sh, Ss): Use it.
991 (Cd): Fix behaviour in synopsis.
992 (In): Make it parsed and callable.
993 If not in the synopsis, represent the C header file enclosed in
995 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
996 Use minus, not hyphen.
998 * tmc/groff_mdoc.man: Updated.
1000 2003-07-01 Werner LEMBERG <wl@gnu.org>
1002 Integrated grap2graph, contributed by Eric S. Raymond.
1004 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
1006 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
1007 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
1009 2003-07-01 Colin Watson <cjwatson@debian.org>
1011 * src/xditview/*.c: Add prototypes, fix return types, add includes.
1012 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
1014 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
1016 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
1018 2003-06-31 Werner LEMBERG <wl@gnu.org>
1020 * doc/Makefile.sub (CLEANADD): Remove all files created by
1021 running `make groff.{pdf,dvi}'.
1023 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
1026 2003-06-30 Werner LEMBERG <wl@gnu.org>
1028 * Makefile.in (SHELL): Define as @SHELL@.
1029 (mkinstalldirs): Use $(SHELL).
1030 (MDEFINES): Add $(SHELL).
1031 * Makefile.comm (SHELL): Removed.
1033 2003-06-29 Werner LEMBERG <wl@gnu.org>
1035 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
1036 The X11 documentation files use them.
1037 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
1039 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
1041 * tmac/e.tmac (@C): Handle .ad also.
1043 2003-06-12 Werner LEMBERG <wl@gnu.org>
1045 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
1047 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
1048 Assign `n' even here. It is possible to construct a node
1049 immediately following an escape character:
1057 2003-06-10 Werner LEMBERG <wl@gnu.org>
1059 * README.WIN32: Removed.
1060 * MANIFEST: Updated.
1062 2003-06-07 Werner LEMBERG <wl@gnu.org>
1064 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
1066 2003-06-05 Werner LEMBERG <wl@gnu.org>
1068 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
1069 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
1071 2003-06-03 Werner LEMBERG <wl@gnu.org>
1073 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
1074 is done by the calling function.
1076 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
1078 * tmac/X.tmac: Fix definition of `em'.
1080 2003-05-22 Werner LEMBERG <wl@gnu.org>
1082 * src/roff/troff/input.cc (return_macro_request): Fix detection of
1085 2003-05-18 Werner LEMBERG <wl@gnu.org>
1087 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
1088 to make items work which consist only of a tag.
1090 2003-05-17 Werner LEMBERG <wl@gnu.org>
1092 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
1093 aren't stretched in a tag (this can fail with unformatted boxes).
1094 Instead, insert a break and go back one line.
1096 2003-05-16 Werner LEMBERG <wl@gnu.org>
1098 * src/roff/troff/input.cc (return_macro_request): If called with
1099 argument pop macro twice. We need this to trace `return'.
1101 * tmac/trace.tmac: Handle `return'.
1104 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1107 2003-05-15 Larry Kollar <kollar@alltel.net>
1109 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
1110 registers `FPS', `FVS', and `FPD'.
1112 2003-05-15 Werner LEMBERG <wl@gnu.org>
1114 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
1117 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
1119 * tmac/groff_mdoc.man: Slight improvements.
1121 2003-05-03 Werner LEMBERG <wl@gnu.org>
1123 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
1124 `doc-header-space' after header line if register `cR' is set.
1126 2003-05-02 Werner LEMBERG <wl@gnu.org>
1130 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
1132 * tmac/doc-common (Nd): Use \[em].
1134 2003-05-01 Werner LEMBERG <wl@gnu.org>
1136 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
1137 doc-footer-space): Initialize to 0.5i.
1138 (doc-setup-page-layout): Don't set doc-header-space and
1141 2003-04-30 Werner LEMBERG <wl@gnu.org>
1143 * REVISION: Set to 1.
1145 * doc/pic.ms: Document possible problems with `figname'.
1147 2003-04-29 Werner LEMBERG <wl@gnu.org>
1149 Version 1.19 released
1150 =====================
1152 * VERSION: Set to 1.19.
1153 * REVISION: Set to 0.
1154 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
1156 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1157 Define charset as `US-ASCII' in html output.
1159 * tmac/www.tmac (ULE): Add missing scaling indicator.
1161 * win32-diffs: Removed.
1163 2003-04-28 Werner LEMBERG <wl@gnu.org>
1165 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
1167 Document how to insert discardable whitespace with `.ss'.
1169 2003-04-27 Werner LEMBERG <wl@gnu.org>
1171 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
1172 work with plain TeX also.
1174 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
1176 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
1178 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1181 2003-04-24 Werner LEMBERG <wl@gnu.org>
1183 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
1184 vbox with positive height and zero depth if in TeX mode.
1186 * NEWS: Document glyph name changes for grodvi and grolj4.
1188 2003-04-23 Werner LEMBERG <wl@gnu.org>
1190 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
1191 * doc/pic.ms: Fixed.
1193 2003-04-21 Werner LEMBERG <wl@gnu.org>
1195 HP-UX 10.20 has `snprintf' but it isn't declared.
1197 * configure.ac: Add declaration test for snprintf.
1198 * configure: Regenerated.
1199 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
1200 * src/include/config.hin: Regenerated.
1202 2003-04-19 Werner LEMBERG <wl@gnu.org>
1204 Add keyword `figname' to pic, specifying the name of the picture
1205 box in TeX mode. Based on a patch from William J Poser
1206 <wjposer@unagi.cis.upenn.edu>.
1208 * src/preproc/pic/pic.y: New token `FIGNAME'.
1209 (macro_name): New rule of type <str>.
1210 (placeless_element): Handle `FIGNAME'.
1211 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
1212 * src/preproc/pic/main.cpp (graphname): New global variable.
1213 (do_picture): Initialize `graphname'.
1214 * src/preproc/pic/pic.h: Updated.
1215 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
1218 (tex_output::text): Beautify output.
1219 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
1220 `shaded' and `outlined' unconditionally.
1221 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
1224 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
1225 greater is necessary.
1227 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
1229 Add option -r to soelim to avoid emission of `.lf' lines.
1230 Add option -t to produces TeX comment lines instead of `.lf' lines.
1232 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
1235 (main): Handle `-r' and `-t'.
1236 (set_location): Handle `raw_flag' and `tex_flag'.
1237 * src/preproc/soelim/soelim.man, NEWS: Updated.
1239 2003-04-17 Werner LEMBERG <wl@gnu.org>
1241 * tmac/hyphenex.sh: Replaced with...
1242 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
1245 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
1246 if --quiet is used for the configure script.
1247 * configure: Regenerated.
1249 2003-04-16 Werner LEMBERG <wl@gnu.org>
1251 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
1252 Add `const' to second argument.
1253 (html_printer::add_table_end): Add `const' to argument.
1254 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
1255 `const' to arguments.
1256 * src/devices/grohtml/html-text.h: Updated.
1258 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
1259 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
1262 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
1263 cast for integer constant.
1265 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
1266 (writeNbytes): Add `const' to first argument.
1267 (writeString): Add `const' to argument.
1268 (char_buffer::can_see): Add `const' to third argument.
1269 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
1270 `const' to argument.
1271 * src/preproc/html/pushback.h: Updated.
1273 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
1274 (include_path_append): Add `const' to argument.
1277 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
1279 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
1280 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
1282 (unicode_decompose_init::unicode_decompose_init): Updated.
1283 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
1285 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
1286 * src/roff/troff/input.cc (process_startup_file): Add `const' to
1289 * tmac/hyphenex.sh: Make script more portable by using a here
1292 2003-04-15 Werner LEMBERG <wl@gnu.org>
1294 Renamed all `*.cc' files to `*.cpp'.
1295 Updated all configuration files, makefiles, and documentation.
1297 2003-04-14 Werner LEMBERG <wl@gnu.org>
1299 * tmac/hyphenex.sh: Slight improvements.
1301 2003-04-13 Werner LEMBERG <wl@gnu.org>
1303 * font/devascii/R.proto, font/devcp1037/R.proto,
1304 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
1305 character slots with unnamed glyphs.
1307 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
1308 (an-first): New global variable.
1309 (an-header): Emit vertical space between multiple man pages.
1311 2003-04-11 Werner LEMBERG <wl@gnu.org>
1313 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
1316 2003-04-10 Werner LEMBERG <wl@gnu.org>
1318 * PROBLEMS: Revised.
1320 2003-04-10 Bernd Warken <bwarken@mayn.de>
1322 * doc/webpage.ms: Improved.
1324 2003-04-09 Werner LEMBERG <wl@gnu.org>
1326 Add register \n[.height] which returns the value of \H.
1327 Add register \n[.slant] which returns the value of \S.
1329 * src/roff/troff/env.cc (init_env_requests): Implement.
1330 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1333 2003-04-08 Werner LEMBERG <wl@gnu.org>
1335 * tmac/html.tmac: Move some of the data into html-end.tmac.
1336 Remove most of the character translations for eqn since html fonts
1337 now cover those characters.
1339 * tmac/html-end.tmac: New file.
1340 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
1341 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
1342 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
1344 2003-04-07 Werner LEMBERG <wl@gnu.org>
1346 * man/groff_out.man: Document negative values of `N' if -Thtml is
1349 2003-04-06 Werner LEMBERG <wl@gnu.org>
1351 * Makefile.comm (depend.temp): Check location of YTABC.
1353 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1355 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
1357 (groff_bin_path): Rename to GROFF_BIN_PATH.
1358 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1359 * doc/Makefile.in (TROFFBIN): New variable for troff
1361 (GROFFBIN): New variable for groff binary path.
1362 (groff_bin_path): Rename to GROFF_BIN_PATH.
1363 (TROFF): Use TROFFBIN.
1364 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1365 * doc/Makefile.sub (GROFFBIN): New variable for groff
1367 (groff_bin_path): Rename to GROFF_BIN_PATH.
1368 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1370 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
1371 with INSTALL_SCRIPT.
1372 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
1373 * Makefile.dev (all): Depend on DEVSCRIPTS.
1374 (install_dev): Likewise.
1375 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
1377 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
1378 (DEVGENSCRIPTS): New variable to hold generated scripts.
1380 2003-04-05 Werner LEMBERG <wl@gnu.org>
1382 * src/libs/libdriver/input.cc (IntArray::operator[],
1383 IntArray::get_data): Remove meaningless `const' in return value.
1385 * README.CVS: New file.
1387 2003-04-04 Werner LEMBERG <wl@gnu.org>
1389 Check for stdint.h in C++, not in C.
1391 * aclocal.m4 (GROFF_STDINT_H): New function,
1392 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
1394 * configure, src/include/config.hin: Regenerated.
1395 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
1398 Fix handling of in grohtml. To do this, troff emits `N'
1399 with a negative value, representing the width of the unbreakable
1400 space (only for -Thtml). grohtml then converts this back to
1401 and uses the value of N as its width.
1403 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
1404 unbreakable_space_node::tprint): Emit `N-<width>'.
1405 * src/include/printer.h (printer::set_numbered_char): Make it
1407 Make members `font_table' and `nfonts' protected instead of private.
1408 * src/devices/grohtml/post-html.cc
1409 (html_printer::set_numbered_char): New member function.
1412 * src/libs/libgroff/maxfilename.cc:
1413 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
1415 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
1418 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
1420 * man/roff.man: Small fixes.
1422 2003-04-03 Werner LEMBERG <wl@gnu.org>
1424 Make groff independent from locale's numeric settings.
1426 * configure.ac: Check for `setlocale'.
1427 * configure, src/include/config.hin: Regenerated.
1429 * src/include/lib.h: Handle HAVE_SETLOCALE.
1431 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
1432 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
1433 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
1436 * doc/groff.texinfo: Change dir category to `Typesetting'.
1437 (Man font macros): Mention that there is no space between arguments
1440 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
1441 (*printer::change_color, *printer::change_fill_color): Add missing
1444 2003-04-02 Werner LEMBERG <wl@gnu.org>
1446 * src/devices/grohtml/html-table.cc (html_table::emit_col,
1447 html_table::is_gap): Compute table widths after converting border
1448 positions to avoid rounding errors.
1450 2003-04-01 Werner LEMBERG <wl@gnu.org>
1452 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
1453 `space_emitted' properly.
1455 2003-03-31 Werner LEMBERG <wl@gnu.org>
1457 * src/devices/grohtml/html-table.cc: Fix column width calculation.
1458 (html_table::set_linelength): Don't add 1.
1459 (html_table::add_indent): Don't subtract 1.
1461 * tmac/html.tmac: Set default page offset to zero.
1463 2003-03-30 Werner LEMBERG <wl@gnu.org>
1465 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
1467 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
1468 unbreakable_space_node::tprint): New functions.
1469 (troff_output_file): Make space_char_hmotion_mode::tprint and
1470 unbreakable_space_node::tprint to friends.
1471 * src/roff/troff/node.h: Updated.
1473 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
1474 in the HTML standard).
1476 2003-03-29 Werner LEMBERG <wl@gnu.org>
1478 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
1479 Otherwise, the following code
1488 produces `x a' instead of `xa'. This is a temporary fix, disabling
1489 font changes in diversions for -Thtml.
1491 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
1493 (an-do-tag-html): Merge with ...
1494 (an-do-tag): This macro.
1495 Change code slightly to circumvent grohtml bug.
1496 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
1498 * src/devices/grohtml/html-table.cc (html_table::emit_col,
1499 html_table::is_gap): Round `width' properly.
1501 * tmac/html.tmac: Provide some default layout parameters for
1504 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
1507 2003-03-28 Werner LEMBERG <wl@gnu.org>
1509 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
1511 2003-03-27 Werner LEMBERG <wl@gnu.org>
1513 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
1516 2003-03-20 Werner LEMBERG <wl@gnu.org>
1518 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
1520 * doc/groff.texinfo: Updated.
1522 2003-03-19 Werner LEMBERG <wl@gnu.org>
1524 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
1525 TOKEN_END_TRAP>: Reset `have_input'.
1527 2003-03-18 Werner LEMBERG <wl@gnu.org>
1529 * src/roff/groff/groff.man: Mention groff_trace man page.
1531 2003-03-16 Werner LEMBERG <wl@gnu.org>
1533 * Makefile.in (LIBEXT): New variable to indicate the file extension
1534 of library files. Computed heuristically from $(OBJEXT).
1535 (MDEFINES): Add $(LIBEXT).
1536 * Makefile.lib, Makefile.comm: Use it.
1538 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
1539 overlong lines into smaller chunks.
1540 (get_binary): New function.
1542 * src/utils/pfbtops/pfbtops.man: Updated.
1544 2003-03-15 Colin Watson <cjwatson@debian.org>
1546 * src/roff/groff/groff.man: Minor syntax fix.
1548 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
1550 * src/devices/grops/ps.cc (ps_printer::media_set,
1551 ps_printer::~ps_printer): Handle zero paper width and length.
1553 2003-03-13 Werner LEMBERG <wl@gnu.org>
1555 Add options -p and -l to grodvi.
1557 * src/devices/grodvi/dvi.cc: Include paper.h.
1558 (landscape_flag, user_paper_length, user_paper_width): New global
1560 (dvi_printer::begin_page): Emit `papersize' special.
1561 Set color after initialization of `cur_h' and `cur_v'.
1562 (main): Add options `-l' and `-p'.
1563 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
1564 * src/devices/grodvi/grodvi.man, NEWS: Updated.
1566 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
1568 2003-03-12 Werner LEMBERG <wl@gnu.org>
1570 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
1571 * man/groff_tmac.man: This man page.
1572 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
1575 * tmac/X.tmac: Don't load pspic.tmac.
1577 2003-03-11 Werner LEMBERG <wl@gnu.org>
1579 Make variable `pr' local to libdriver/input.cc. Based on a patch
1580 by Bernd Warken <bwarken@mayn.de>.
1582 * src/include/driver.h (pr): Removed.
1584 * src/libs/libdriver/input.cc (pr): New global variable.
1585 (do_file): Deallocate `pr'.
1586 * src/libs/libdriver/printer.cc (pr): Removed.
1588 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
1589 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
1590 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
1591 (main): Don't delete `pr'.
1593 2003-03-10 Werner LEMBERG <wl@gnu.org>
1595 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
1596 * tmac/papersize.tmac: New file.
1597 * tmac/troffrc: Include `papersize.tmac'.
1598 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
1599 * tmac/an-old.tmac: Set LT to LL by default.
1601 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
1602 doc/groff.texinfo: Updated.
1604 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
1605 bug which caused all odd iso papers to have wrong dimensions.
1607 * src/devices/grops/ps.cc (user_paper_width): New global variable.
1608 (main) <'p'>: Set `user_paper_width' also.
1609 (ps_printer::media_width, ps_printer::media_height): Use values
1610 given with option `-p'.
1612 2003-03-09 Werner LEMBERG <wl@gnu.org>
1614 * src/include/nonposix.h: Provide default for SET_BINARY.
1616 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
1617 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
1620 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
1621 (main): Treat \r\n as \n.
1623 2003-03-08 Werner LEMBERG <wl@gnu.org>
1625 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
1626 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
1628 2003-03-07 Werner LEMBERG <wl@gnu.org>
1630 Added support to access more than 256 glyphs in Type 1 fonts.
1632 * src/devices/grops/ps.cc (subencoding): New structure.
1633 (style): Add `sub' field.
1635 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
1636 Add `set_subencoding', `get_subfont' and `encode_subfont' member
1639 (ps_printer::set_char): Use `set_subencoding'.
1640 (make_subencoding_name): New function.
1641 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
1642 (ps_printer::~ps_printer): Emit subencoding definitions.
1644 * src/devices/grops/psrm.cc (valid_input_table): New array to
1645 properly support EBCDIC.
1646 (white_space): Add `\f'.
1647 (ps_get_line): Change first argument to be of type `string &'.
1648 Updated all callers.
1649 This allows to get lines of arbitrary length.
1650 Use `valid_input_table'.
1651 Remove warning about non-conforming PS line length. This seems
1652 not to be of great importance -- for example, dvips don't emit
1654 (PS_LINE_MAX): Removed.
1655 (matches_comment): Change first argument to be of type `string &'.
1657 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
1659 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
1660 %AGL_to_unicode, %default_ligatures): New hash tables.
1661 Read all map entries.
1662 Add unencoded characters.
1663 Check for default ligatures if there are no `L' entries.
1664 Print all kern entries.
1665 Print all characters in charset.
1666 * src/utils/afmtodit/afmtodit.man: Updated.
1668 * font/devps/*: Regerated all fonts.
1670 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
1671 of characters, just use `.trin'. Otherwise the mapping depends
1672 on the font encoding.
1673 * tmac/ps.tmac: Add `fi' and `fl'.
1674 Improve `Fi' and `Fl'.
1675 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
1676 * tmac/Xps.tmac: Fix `em'.
1680 2003-03-04 Werner LEMBERG <wl@gnu.org>
1682 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
1685 2003-03-03 Werner LEMBERG <wl@gnu.org>
1687 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
1689 * font/devps/generate/textmap: Remove entry `similarequal'.
1690 * font/devps/symbolmap: Updated.
1692 2003-03-02 Werner LEMBERG <wl@gnu.org>
1694 * src/libs/libgroff/font.cc (font::load): Fix error message for
1697 * src/devices/grops/grops.man: Improve documentation of the -b
1700 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
1701 `ascii' and `cp1047'.
1703 2003-03-01 Werner LEMBERG <wl@gnu.org>
1705 Document composite glyphs and the `composite' request.
1707 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
1709 2003-02-28 Werner LEMBERG <wl@gnu.org>
1711 * font/devdvi/generate/ec.map: Add some more Unicode entities.
1712 * font/devdvi/*EC: Updated.
1714 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
1715 * tmac/latin1 (latin1-tr): Undo any previous mapping.
1716 * tmac/troffrc: Load `composite.tmac'.
1717 * tmac/Makefile.sub (NORMALFILES): Updated.
1719 * doc/groff.texinfo (Input Encodings): New section.
1722 2003-02-27 Werner LEMBERG <wl@gnu.org>
1724 * doc/texinfo.tex: New version 2003-02-11.06.
1726 * tmac/doc-common (Dt): Don't emit warning for unknown section.
1727 * tmac/groff_mdoc.man: Fix description of `Dt'.
1729 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
1731 * font/devps/prologue.ps: Fix for included Postscript that does
1732 a setpagedevice -- which is now safely ignored.
1736 * src/devices/grops/ps.cc: Now sets the page size in the generated
1737 document. This is done in two ways: Via a %%-comment for gv and
1738 the like, and via a PageSize and setpagedevice for programs that
1739 understands Postscript proper, like ps2pdf.
1741 * src/devices/grops/ps.h: New broken-flag to avoid page size
1742 definition, if required.
1744 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
1746 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
1747 Not really necessary due to the fix in prologue.ps, but cleaner:
1748 Such information does not belong in an .eps file.
1750 * doc/Makefile.sub: See doc/Makefile.in.
1752 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
1754 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
1755 instead of P1 since the latter is broken in some versions of netpbm.
1756 * configure: Updated.
1758 2003-02-26 Larry Kollar <kollar@alltel.net>
1760 Make man pages more customizable.
1762 * tmac/an-old.tmac (FT): New register holding footer distance from
1764 (HF): New string holding the default heading font.
1765 (TH): Handle registers `IN' and `SN' set on the command line.
1767 (PT, BT): New strings to customize header and footer lines.
1768 (an-header, an-footer): Use them.
1770 * tmac/groff_man.man: Document changes.
1772 * doc/groff.texinfo: Document man changes.
1773 Document Ultrix extensions of man.
1775 2003-02-26 Werner LEMBERG <wl@gnu.org>
1777 * src/roff/troff/input.cc (do_width, do_if_request): Reset
1778 `have_input' after changing back to old environment.
1780 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
1781 function up to be defined before first call. This is necessary to
1782 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
1784 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
1785 the default font directory also. Based on a patch from James
1786 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
1787 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
1788 * src/utils/afmtodit/afmtodit.man: Document it.
1792 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
1794 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
1796 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
1797 (GROFF_PNMTOPS_NOSETPAGE): New macro.
1798 * configure.ac: Use it.
1799 * configure: Regenerated.
1800 * Makefile.in: Updated.
1802 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
1803 (CLEANADD): Add www.tmac-sed.
1804 (pnmtops_nosetpage): Define default.
1805 (install_data): Handle www.tmac-sed and substitute
1806 @PNMTOPS_NOSETPAGE@.
1807 (stamp-sed): Add www.tmac.
1808 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
1809 It now breaks URLs at suitable places.
1810 (www:substring_ok): New register set by...
1811 (www:@test_substring): New macro.
1812 (www:error): New alias to www-error.
1813 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
1815 (URL): Use www:url_breaks.
1816 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
1817 (CDS, CDE): New macros.
1819 2003-02-25 Werner LEMBERG <wl@gnu.org>
1821 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
1824 2003-02-24 Werner LEMBERG <wl@gnu.org>
1826 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
1827 can be negative also.
1829 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
1831 (read_char_table): Avoid negative ascenders.
1832 (output_charset): Add cast.
1833 * font/devlj4/*: Regenerated.
1835 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
1838 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
1839 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
1841 * font/devdvi/*: Regenerated.
1843 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
1844 normal width, while the previously used characters (U+2329 and
1845 U+232A) are classified as wide due to canonical equivalence with the
1846 CJK punctuation characters U+3008 and U+3009.
1848 * font/devutf8/R.proto: Updated.
1849 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
1851 * man/groff_char.man: Simplify handling of table traps by
1852 introducing `start block' and `end block' macros.
1853 (Ns, Ne, 2s, 2e, Ds, De): New macros.
1854 (DL): Make it work with Unix troff also.
1855 Fix code values of `la' and `ra'.
1857 * tmac/dvi.tmac: Define `<>' for CW and CWI.
1859 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
1861 * src/devices/grohtml/post-html.cc (element_list::~element_list):
1862 New destructor, fixing a major memory leak.
1864 2003-02-22 Werner LEMBERG <wl@gnu.org>
1866 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
1867 to be in conformance with Unicode 3.0 and newer.
1869 * font/devlj4/generate/text.map: Add `Eu'.
1870 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
1871 * font/devlj4/S: Regenerated.
1873 * man/groff_char.man: Completely rewritten.
1875 * doc/groff.texinfo: Fix description of request and macro arguments.
1877 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
1881 * src/devices/grohtml/html-table.cc (html_table::~html_table):
1882 Deallocate `columns' list.
1883 * src/devices/grohtml/post-html.cc (char_block::~char_block):
1885 (text_glob::text_glob_html, text_glob::text_glob_special,
1886 text_glob::text_glob_line, text_glob::text_glob_auto_image,
1887 text_glob::text_glob_tag): Avoid memory leaks.
1888 (text_glob::remember_table): Free memory before reassigning.
1890 2003-02-19 Werner LEMBERG <wl@gnu.org>
1892 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
1893 alias `hbar'), the Planck constant over two pi.
1895 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
1896 `+e' for position 34.
1897 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
1898 `u2662' and `u2661'.
1899 * font/devdvi/{MI,S}: Regenerated.
1900 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
1901 * font/devlbp/*: Add `hbar' alias.
1902 * font/devlj4/generate/special.map: Ditto.
1903 * font/devlj4/S: Regenerated.
1904 * font/devps/generate/symbolchars: Add `+e'.
1905 * font/devps/generate/textmap: Fix PS name for `-h'.
1907 * font/devps/symbolmap: Regenerated.
1909 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
1911 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
1913 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
1916 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
1918 * tmac/tty-char.tmac: Add `+e'.
1920 2003-02-17 Werner LEMBERG <wl@gnu.org>
1922 Another round trying to really fix problems with `have_input'.
1924 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
1925 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
1927 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
1928 handling if both foreground and background colors are default.
1930 * doc/groff.texinfo (Debugging): Document .lf differences to
1933 2003-02-16 Werner LEMBERG <wl@gnu.org>
1935 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
1936 null-bytes in created string.
1938 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
1939 alias_macro, lookup_request): Improve warning messages.
1941 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
1943 Free `last_image_filename'.
1945 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
1947 (imageList::createPage, imageList::createImage): Use `free', not
1949 (imageItem::~imageItem): Free `imageName'.
1950 (addRegDef): Use `strsave', not `strdup'.
1951 (get_resolution): Free `pathp'.
1953 2003-02-15 Werner LEMBERG <wl@gnu.org>
1955 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
1958 2003-02-14 Werner LEMBERG <wl@gnu.org>
1960 Add memory management for colors to deallocate unnamed colors
1963 * src/include/color.h (color): New members `free_list' and `next'.
1964 New member functions `new' and `delete'.
1966 * src/libs/libgroff/color.cc: Implement it.
1968 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
1969 for array size of new operator.
1971 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
1972 redundant comparison.
1974 * src/roff/troff/input.cc (word_space_node::reread,
1975 hmotion_node::reread): Avoid warning about unused parameter.
1976 (reset_output_registers): Remove redundant parameter.
1977 (define_color): Undo change 2003-02-12.
1979 * src/roff/troff/reg.h: Updated.
1981 * src/roff/troff/node.cc (troff_output_file::really_print_line,
1982 output_file::put_filename, real_output_file::really_put_filename,
1983 ascii_output_file::really_print_line,
1984 break_char_node::get_hyphen_list): Avoid warning about unused
1986 (suppress_node::tprint): Updated.
1988 * configure.ac: Check declaration for rand() and srand().
1989 * configure: Regenerated.
1991 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
1993 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
1996 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
1997 to avoid compiler warnings.
1999 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
2002 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
2004 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
2006 Updated all callers.
2008 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
2010 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
2011 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
2013 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
2014 Parameter is unused.
2015 (html_printer::add_table_end): Define parameter conditionally.
2016 * src/devices/grohtml/output.cc (simple_output::special): Parameter
2019 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
2020 (lbp_printer::set_char): Last parameter is unused.
2022 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
2024 2003-02-13 Werner LEMBERG <wl@gnu.org>
2026 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
2027 Make \D'f ...' move horizontally again for backwards compatibility.
2028 Replace it with \D'Fg ...' where appropriate to avoid dependency
2029 on horizontal resolution.
2031 * src/roff/troff/input.cc (do_get_long_name): New function.
2032 (get_long_name): Call it.
2034 (read_draw_node): Handle `\D'Fx ...' by calling ...
2035 (read_color_draw_node): New function.
2037 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
2039 Pass it to `do_get_long_name' which is used instead of
2042 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
2043 unnecessary value guard.
2044 (parse_D_command) <'f'>: Add horizontal shift.
2046 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
2047 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
2048 (FILL_MAX): Removed.
2050 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2053 2003-02-12 Werner LEMBERG <wl@gnu.org>
2055 * src/roff/troff/input.cc (do_name_test, do_expr_test,
2056 do_zero_width): Push `\n' if closing delimiter is missing.
2058 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
2059 <'F'>: Make \F non-transparent at the beginning of line.
2060 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
2061 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
2064 (define_color): Free color in case of reassignment.
2066 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
2067 @DefescListEnd): Use @Var, not @var.
2070 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
2072 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
2073 `shaded' and `outlined' arrays.
2074 (object_spec::object_spec): Initialize `shaded' and `outlined'.
2075 (graphic_object::set_fill_color, graphic_object::set_outline_color):
2077 (closed_object::set_fill_color): Ditto.
2078 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
2080 (troff_output::reset_color): Use a_delete instead of free.
2081 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
2083 2003-02-11 Werner LEMBERG <wl@gnu.org>
2085 * doc/groff.texinfo: Improve documentation of `ad'.
2086 Document that \D'f...' is dependent on the horizontal resolution.
2087 * man/groff_diff.man: Improve documentation of \D'f...'.
2089 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
2090 compensating \h'...' for \D'f ...' since the latter no longer moves
2092 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
2094 2003-02-10 Werner LEMBERG <wl@gnu.org>
2096 Improve error messages for `x F' (and `F') commands.
2098 * src/include/error.h: Add declaration for
2099 `current_source_filename'.
2100 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
2101 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
2102 parameter for source file string.
2103 Updated all callers.
2105 * src/libs/libdriver/input.cc: Add `current_source_filename'.
2106 (remember_source_filename): New function.
2107 (parse_x_command <'F'>, do_file <'F'>): Use it.
2109 2003-02-09 Werner LEMBERG <wl@gnu.org>
2111 Make grotty not emit warnings about unknown colors more than
2114 * src/devices/grotty/tty.cc: Include `ptable.h'.
2115 (TTY_MAX_COLORS): Removed.
2116 (DEFAULT_COLOR_IDX): Defined to -1.
2117 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
2118 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
2119 Change `tty_colors' to be a ptable.
2120 First arg of `put_color' is now `char'.
2121 New functions `make_rgb_string' and `tty_color'.
2122 (tty_printer::tty_printer): Use `tty_color'.
2123 (tty_printer::color_to_idx): Return value is now `char'.
2126 * src/include/color.h (color): Add `print_color' member function.
2127 * src/libs/libgroff/color.cc (color::print_color): Implement it.
2129 2003-02-08 Werner LEMBERG <wl@gnu.org>
2133 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
2136 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
2137 assume that value has been allocated with `new[]', thus use
2138 `a_delete' for deallocation.
2140 * src/libs/libdriver/input.cc (get_integer_arg,
2141 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
2144 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
2145 * src/libs/libgroff/nametoindex.cc
2146 (character_indexer::named_char_index): Use `new <type>[1]'.
2148 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
2150 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
2151 (split_text): Use `a_delete'.
2153 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
2156 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
2157 harmless memory leak.
2158 (hyphen_trie::read_patterns_file): Initialize `buf'.
2159 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
2160 Initialize `current_fill_color'and `current_glyph_color'.
2161 * src/roff/troff/glyphuni.cc
2162 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
2163 * src/roff/troff/uniuni.cc
2164 (unicode_decompose_init::unicode_decompose_init): Ditto.
2165 * src/roff/troff/uniglyph.cc
2166 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
2168 2003-01-26 Werner LEMBERG <wl@gnu.org>
2170 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
2171 `access' before calling `unlink'.
2172 (do_file): Handle __EMX__.
2174 * src/include/nonposix.h: Handle __EMX__.
2176 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
2177 (fontpath,tmacpath): Use it.
2179 Sorted alphabetically.
2181 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
2183 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
2186 2003-01-27 Werner LEMBERG <wl@gnu.org>
2188 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
2189 New files, copied from gnulib.
2190 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
2191 * configure.ac: Updated.
2192 * configure: Regenerated.
2194 * src/include/config.hin: Regenerated.
2195 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
2196 Don't define `strcasecmp' as `strcmp'.
2197 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
2198 Dont define `strncasecmp' as `strncmp'.
2200 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
2203 2003-01-26 Werner LEMBERG <wl@gnu.org>
2205 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
2208 2003-01-25 Werner LEMBERG <wl@gnu.org>
2210 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
2212 2003-01-24 Werner LEMBERG <wl@gnu.org>
2214 Add US-english hyphenation exceptions (converted from Barbara
2215 Beeton's hyphenation exception log reports which appear irregularly
2218 * tmac/hyphen.us: Updated to latest version.
2219 * tmac/README: Updated.
2220 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
2221 * tmac/troffrc: Load `hyphenex.us'.
2222 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
2223 * doc/groff.texinfo: Updated.
2225 2003-01-23 Werner LEMBERG <wl@gnu.org>
2227 Improve hyphenation slightly. This is a first step in redesigning
2228 the hyphenation algorithm to make it more flexible (e.g. allowing
2229 kerns and ligatures between the hyphenation character and the
2230 following character -- while not used normally in English, other
2231 languages like German would benefit).
2233 * src/roff/troff/env.cc (environment::hyphenate_line): Use
2234 assertion instead of if-clause.
2235 Let `get_hyphen_list' return the number of involved characters in
2236 the hyphenation pattern instead of computing it directly (which
2237 often yields too small values).
2238 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
2239 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
2242 2003-01-22 Werner LEMBERG <wl@gnu.org>
2244 Fixing a bug which caused groff to hang if the hyphenation exception
2245 dictionary tried to grow.
2247 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
2248 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
2249 pointer to dictionary.
2251 2003-01-20 Werner LEMBERG <wl@gnu.org>
2253 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
2254 negative left italic correction.
2255 * src/utils/afmtodit/afmtodit.man: Document it.
2257 * font/devps/generate/Makefile (RFLAG): Add `-m'.
2258 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
2259 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
2263 2003-01-16 Werner LEMBERG <wl@gnu.org>
2267 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
2269 * src/preproc/refer/refer.man: Mention REFER environment variable.
2271 2003-01-05 Werner LEMBERG <wl@gnu.org>
2273 Similar to \[is], the square root glyph (\[sr]) and the square root
2274 extension glyph (\[radicalex]) are now text symbols. The new
2275 mathematical versions are called \[sqrt] and \[sqrtex],
2278 * font/devX*/S: Regenerated.
2279 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
2280 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
2281 * font/devdvi/EX, font/devdvi/S: Regenerated.
2282 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
2283 * font/devlj4/generate/special.map: Add `sqrt'.
2284 * font/devlj4/S: Regenerated.
2285 * font/devps/generate/textmap: Add `sqrt'.
2286 * font/devps/S, font/devps/symbolmap: Regenerated.
2288 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
2289 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
2290 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
2291 overlap horizontally.
2293 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
2294 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
2297 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
2298 and `sqrtex' are overlapping glyphs.
2300 2003-01-04 Werner LEMBERG <wl@gnu.org>
2302 * font/devdvi/generate/texsy.map: Add `is'.
2303 * font/devps/symbolmap: Regenerated.
2304 * font/devdvi/*TC, MI, S: Regenerated.
2306 * tmac/dvi.tmac: Remove `is'.
2308 2003-01-03 Werner LEMBERG <wl@gnu.org>
2310 `is' is now a text symbol (only relevant for dvi). The math variant
2311 can be accessed with `integral'.
2313 * font/devX*/S: Regenerated.
2314 * font/devdvi/generate/texex.map: Remove `is'.
2315 * font/devdvi/EX: Updated.
2316 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
2317 * font/devlj4/generate/special.map: Ditto.
2318 * font/devlj4/S: Regenerated.
2319 * font/devps/generate/textmap: Add `integral'.
2320 * font/devps/S: Regenerated.
2322 * tmac/dvi.tmac: Define `is'.
2324 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
2326 * src/preproc/tbl/main.cc (process_format): Fix error message.
2328 2003-01-02 Werner LEMBERG <wl@gnu.org>
2330 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
2331 * font/devps/textmap: Fix entries for `ne' and `nc'.
2332 * font/devps/symbolmap: Regenerated.
2334 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
2335 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
2336 `38', `58', `78', `-+', `|=', `nc', `ne'.
2338 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
2339 Use `schar' for `aq'.
2340 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
2341 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
2342 * tmac/tty.tmac: Add `ne'.
2344 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
2345 for fallback glyphs.
2347 2002-12-29 Werner LEMBERG <wl@gnu.org>
2351 * font/devX*/*: Regenerated.
2352 * font/devdvi/generate/ec.map: Remove `eq'.
2353 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
2354 Assign `|=' to position 39.
2355 * font/devdvi/*EC, S: Regenerated.
2356 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
2357 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
2358 Assign `|=' to position 549.
2359 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
2361 Add `uni2243' for `|='.
2363 * tmac/ec.tmac: Add `eq'.
2364 * tmac/dvi.tmac: Add `=~'.
2365 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
2368 2002-12-21 Werner LEMBERG <wl@gnu.org>
2370 * font/devdvi/generate/tc.map: Remove `**'.
2371 * font/devdvi/*TC: Regenerated.
2372 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
2374 * font/devutf8/NOTES: Updated.
2376 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
2377 Don't give default parameter to `set_macro'.
2378 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
2379 instead of `set_macro'.
2380 (charinfo::setx_macro): Implement it.
2381 (charinfo::set_macro): Don't change `mode'.
2383 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
2384 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
2385 * tmac/dvi.tmac: Define `!=' with `.schar'.
2387 2002-12-20 Werner LEMBERG <wl@gnu.org>
2389 * font/devX*/S: Regenerated.
2390 * font/devdvi/generate/ec.map: Remove `pl'.
2391 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
2392 * font/devdvi/*{TC,EC}: Regenerated.
2393 * font/devhtml/R.proto: Add `-+'.
2394 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
2395 * font/devlbp/*: Remove `or'.
2396 * font/devlj4/generate/special.map: Remove `or'.
2397 * font/devlj4/S: Regenerated.
2398 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
2399 `seveneighths', `threeeighths'.
2401 Replace `minusplus' with `uni2213'.
2402 * font/devps/symbolmap: Regenerated.
2403 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
2406 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
2408 * src/roff/troff/node.cc (troff_output_file::put_char_width):
2409 Call glyph_color and fill_color even if tcommand_flag isn't set.
2410 (make_node, node::add_char): Check not ci->is_fallback but
2413 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
2414 * tmac/ec.tmac: Add .rchar entry for `f/'.
2415 Don't remove `12', `14', `34'.
2416 Define `pl' to be always roman.
2417 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
2418 Define `18', `38', `58', `78'.
2419 * tmac/tty.tmac: Add `-+'.
2420 * tmac/dvi.tmac: Define `f/'.
2421 (dvi-frac): Use `f/'.
2422 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
2423 Define `18', `38', `58', `78'.
2425 2002-12-15 Colin Watson <cjwatson@debian.org>
2427 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
2429 2002-12-10 Werner LEMBERG <wl@gnu.org>
2431 Add glyph `tno', a textual variant of `no'.
2433 * font/devX*/*: Regenerated.
2434 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
2435 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
2436 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
2437 * font/devdvi/*: Regenerated.
2438 * font/devlbp/*: Add `tno'.
2439 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
2440 * font/devlj4/*: Regenerated.
2441 * font/devps/generate/textmap: Replace `no' with `tno'.
2442 * font/devps/generate/symbolchars: Add `no'.
2443 * font/devps/*: Regenerated.
2445 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
2447 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
2448 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
2452 * tmac/dvi.tmac: Replace most `\\' with `\E'.
2453 Add definition for `sd'.
2454 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
2456 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
2458 2002-12-08 Werner LEMBERG <wl@gnu.org>
2460 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
2461 mode to avoid rounding errors.
2462 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
2464 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
2465 src/roff/troff/troff.man: Improve documentation of -T.
2467 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
2469 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
2470 (run_pipeline) [_WIN32]: Provide working function without `fork'.
2472 2002-12-06 Werner LEMBERG <wl@gnu.org>
2474 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
2475 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
2476 Scaling Euro.sansserif glyphs down to have the same height as
2478 Removed unnecessary points; added some extrema.
2480 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
2483 2002-12-04 Werner LEMBERG <wl@gnu.org>
2485 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
2486 and `Euro.symbol.bold.slanted'.
2487 Improve some glyph offsets and widths.
2488 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
2490 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
2492 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
2495 * tmac/europs.tmac: Updated to new glyph indices.
2496 Use Euro.symbol for font familiy `A'.
2498 * doc/groff.texinfo: Minor improvements.
2500 2002-12-02 Werner LEMBERG <wl@gnu.org>
2502 * font/devdvi/generate.tc.map: s/%O/%0/.
2503 * font/devdvi/*TC: Regenerated.
2505 * src/roff/troff/div.cc (init_div_requests): Sorted.
2507 * tmac/dvi.tmac: Remove `Ye'.
2508 * tmac/ec.tmac: Remove `Ye'.
2509 Add .rchar entry for `de'.
2511 * man/groff.man, man/groff_diff.man: Document register `.pe'.
2512 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
2515 2002-11-30 Werner LEMBERG <wl@gnu.org>
2517 Add PS font for various Euro glyphs.
2519 * font/devps/generate/freeeuro.sfd: New master font file for
2521 * font/devps/generate/sfdtopfa.pe: New conversion script for
2523 * font/devps/generate/Makefile (FONTS): Add `EURO'.
2524 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
2525 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
2527 * font/devps/EURO: Generated from `freeeuro.afm'.
2528 * font/devps/download: Add `freeuro.pfa'.
2529 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
2532 * tmac/europs.tmac: New file.
2533 * tmac/ps.tmac: Include `europs.tmac'.
2534 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
2536 2002-11-29 Werner LEMBERG <wl@gnu.org>
2538 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
2539 * font/devdvi/S: Regenerated.
2540 * font/devhtml/R.proto: Fix `CR' and `ci'.
2542 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
2544 * font/devps/symbolmap: Regenerated.
2545 * font/devutf8/R.proto: Fix `CR' and `ci'.
2547 * font/devutf8/NOTES: Updated.
2549 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
2552 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
2554 * tmac/dvi.tmac: Add `lh' and `rh'.
2555 * tmac/Xps.tmac: Fix `lh' and `rh'.
2556 * tmac/X.tmac: Add `OK'.
2557 * tmac/lj4.tmac: Ditto.
2559 2002-11-24 Werner LEMBERG <wl@gnu.org>
2561 * font/devX*/S: Regenerated.
2562 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
2563 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
2564 * font/devdvi/generate/texsy.map: Remove `or' glyph.
2565 * font/devdvi/S: Regenerated.
2566 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
2567 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
2568 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
2569 `bracketleftbt', `bracketrighttp', `bracketrightex',
2570 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
2571 `braceex', `braceleftex', `bracerightex', `bracerighttp',
2572 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
2574 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
2575 * font/devutf8/NOTES: Updated.
2576 * font/devlj4/generate/special.map: Add glyph `braceex'.
2577 * font/devlj4/S: Regenerated.
2579 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
2581 2002-11-14 Werner LEMBERG <wl@gnu.org>
2583 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
2586 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
2588 * doc/texinfo.tex: New version from texinfo 4.3.
2589 * doc/groff.texinfo: Updated for texinfo 4.3.
2590 Use @tie{} where appropriate.
2591 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
2592 * font/devdvi/generate/tc.map: Remove `rn'.
2593 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
2594 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
2596 * font/devX100/*, font/devX100-12/*, font/devX75/*,
2597 font/devX75-12/*: Regenerated.
2599 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
2600 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
2601 Improve definition of `an'.
2602 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
2604 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
2605 * tmac/X.tmac: Add definition for `or'.
2606 * tmac/Xps.tmac: Undo change 2002-11-05.
2607 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
2609 2002-11-11 Werner LEMBERG <wl@gnu.org>
2611 * src/roff/troff/node.cc (troff_output_file::put_char): Always
2614 2002-11-10 Werner LEMBERG <wl@gnu.org>
2616 Added three new requests `schar', `fschar', and `rfschar'. `schar'
2617 defines a glyph which is searched after the check for fonts declared
2618 with `.special' (and before the check for all mounted special
2619 fonts). `fschar' defines a glyph for a particular font which is
2620 searched after the check for fonts declared with `.fspecial' (and
2621 before the check for fonts declared with `.special'). `rfschar'
2622 removes glyphs defined with `fschar'.
2624 * src/roff/troff/token.h (char_mode): New enum.
2625 Declare do_define_character.
2626 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
2628 (charinfo::is_fallback): Updated.
2629 (charinfo::is_special): New method.
2630 * src/roff/troff/input.cc (do_define_character): Add and use
2631 optional second parameter used as a prefix for font-specific glyph
2633 (define_character, define_fallback_character): Updated.
2634 (define_special_character): New function.
2635 (init_input_requests): Add `schar'.
2636 (charinfo::charinfo, charinfo::set_macro): Updated.
2637 * src/roff/troff/node.cc: Include `stringclass.h'.
2638 (make_glyph_node): Handle special glyphs defined with `.schar' and
2640 (define_font_special_character, remove_font_special_character): New
2642 (init_node_requests): Sorted.
2643 Add `fschar' and `rfschar'.
2644 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2645 Document new requests.
2647 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
2648 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
2650 2002-11-08 Werner LEMBERG <wl@gnu.org>
2652 Added new font `SC' (cmtex10) to devdvi.
2654 * devdvi/generate/Makefile (FONTS): Add `SC'.
2656 * devdvi/generate/textex.map: New map file for cmtex.
2658 * devdvi/Makefile.sub (DEVFILES): Updated.
2659 * tmac/dvi.tmac: Add fspecial entries for SC.
2660 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
2661 found before `S' since the font position of `SC' is lower due to the
2662 gaps in DESC's `font' line.
2663 * tmac/ec.tmac: Add a `special' call.
2666 * font/devhtml/R.proto: Remove double entry for `ti'.
2667 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
2668 * tmac/tty-char.tmac: Remove entry for `bq'.
2669 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
2670 * tmac/ec.tmac: Don't remove `aq' glyph.
2671 * tmac/X.tmac: Fix entry for `em'.
2672 Add entries for `fo' and `fc'.
2673 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
2675 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
2676 documentation of `special' and `fspecial' requests.
2678 2002-11-05 Werner LEMBERG <wl@gnu.org>
2680 * font/devascii/R.proto, font/devcp1047/R.proto,
2681 font/devlatin1/R.proto: Remove entry for `.i'.
2682 * font/devdvi/generate/textt.map: Add entry for `ad'.
2683 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
2684 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
2685 We need this for getting kerning values to compose `/l' and `/L'.
2686 * font/devdvi: Regenerated font definition files for CM fonts.
2687 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
2688 * font/devutf8/R.proto: Ditto.
2689 Remove double entry for `ti'.
2691 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
2692 for (groff) ligatures, `la', and `ra'.
2693 Add "'C", "'c", `IJ', and `ij'.
2694 Remove double entry for `ti'.
2695 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
2697 Add "'C", "'c", `IJ', and `ij'.
2698 Fix entries for (groff) ligatures, `la', and `ra'.
2700 * tmac/ps.tmac (ps-achar): New macro.
2701 Define "'c" and "'C".
2702 * tmac/tty.tmac: Add entry for `.i'.
2703 * tmac/X.tmac (X-achar): New macro.
2704 Define "'c", "'C", and `:Y'.
2705 Add entries for `IJ' and `ij'.
2706 * tmac/Xps.tmac (Xps-achar): New macro.
2707 Define "'c" and "'C".
2708 Add entries for `IJ' and `ij'.
2709 * tmac/lbp.tmac (lbp-achar): New macro.
2710 Add fallback characters for all groff ligatures and many other
2712 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
2713 Add entries for `/l' and `/L'.
2714 Define "'c" and "'C".
2715 Add entries for `IJ' and `ij'.
2717 2002-11-02 Larry Kollar <kollar@alltel.net>
2719 * PROBLEMS: Document how to solve Mac OS X compilation problems.
2721 2002-11-02 Werner LEMBERG <wl@gnu.org>
2723 Adding support for composite glyphs: \[xxx yyy ...] and the
2724 `composite' request.
2726 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
2727 to Unicode-based glyph names.
2728 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
2729 glyph names to groff glyph names.
2730 * src/roff/troff/uniuni.cc: New file for canonically decomposing
2731 Unicode-based glyph names.
2732 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
2733 for handling Unicode glyph names.
2734 * src/roff/troff/input.cc: Include unicode.h.
2735 (composite_glyph_name): New function.
2736 (token::next) <'['>: Handle Unicode glyph names and composite
2738 (composite_dictionary): New dictionary for the `composite' request.
2739 (composite_request): Implement `composite' request.
2740 (init_input_requests): Add `composite'.
2741 Alphabetically sorted.
2742 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
2744 (init_env_requests): Alphabetically sorted.
2745 Removed `tas' and `tar' (already commented out).
2746 * src/roff/troff/Makefile.sub: Updated.
2748 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
2750 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
2753 2002-10-29 Werner LEMBERG <wl@gnu.org>
2755 Fix computation of .trunc register. Additionally, its value (and
2756 the value of the .ne register) is now always set before entering the
2759 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
2760 `needed_space' before calling `space'.
2761 (top_level_diversion::space): Remove special code for 'sp before the
2763 Call `begin_page' with the discarded space as a parameter.
2764 (top_level_diversion::begin_page): Add optional parameter to set
2766 * src/roff/troff/div.h: Updated.
2768 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
2771 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
2772 (LP): Remove superfluous call to `br'.
2773 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
2774 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
2776 2002-10-26 Werner LEMBERG <wl@gnu.org>
2778 * tmac/doc-ditroff: Remove useless switch/variable -rC.
2779 (doc-setup-header): Don't set page register `%'.
2780 * tmac/doc-nroff: Remove variable `C'.
2781 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
2782 (doc-setup-header): Don't set page register `%'.
2784 * tmac/doc-common (doc-header): Call `ns'.
2785 (doc-paragraph): Protect .sp with .br so that it survives traps
2786 possibly set by the user.
2787 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
2789 * tmac/doc*: Replace ' with . for consistency if no effect.
2791 2002-10-26 Werner LEMBERG <wl@gnu.org>
2793 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
2794 so that it survives traps possibly set by the user.
2796 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
2797 (troff_output_file::set_font): Call flush_tbuf if necessary.
2798 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
2799 flush_tbuf and do_motion only if necessary.
2800 (troff_output_file::start_special,
2801 troff_output_file::put_char_width, troff_output_file::put_char,
2802 troff_output_file::draw): Updated.
2803 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
2804 vmotion_node::tprint): Undo change 2002-10-23.
2806 2002-10-25 Werner LEMBERG <wl@gnu.org>
2808 * tmac/www.tmac (DC): Fix case of overlapping images.
2810 2002-10-23 Werner LEMBERG <wl@gnu.org>
2812 * src/roff/troff/node.cc (troff_output_file::fill_color,
2813 troff_output_file::glyph_color): Set current color before testing
2815 (troff_output_file::put_char_width, troff_output_file::put_char,
2816 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
2818 (troff_output_file::file_color, troff_output_file::glyph_color):
2820 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
2821 vmotion_node::tprint): Move first, then call fill_color.
2823 2002-10-20 Werner LEMBERG <wl@gnu.org>
2825 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
2826 possible to use multiple main macro packages.
2828 2002-10-19 Werner LEMBERG <wl@gnu.org>
2830 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
2831 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
2832 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
2834 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
2835 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
2837 2002-10-16 Werner LEMBERG <wl@gnu.org>
2839 * NEWS, doc/webpage.ms: Updated.
2841 2002-10-14 Werner LEMBERG <wl@gnu.org>
2843 * src/roff/troff/node.cc (troff_output_file::put_char_width,
2844 troff_output_file::put_char, troff_output_file::fill_color,
2845 troff_output_file::glyph_color): Handle case where color pointer
2848 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
2850 Add the new -r option to grotty. It is similar to the -i option
2851 except it tells grotty(1) to use the "reverse video" attribute to
2852 render italic fonts.
2854 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
2855 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
2856 (tty_printer::make_underline, tty_printer::put_color,
2857 tty_printer::end_page): Use it.
2858 (main): Add -r switch.
2860 * src/devices/grotty/grotty.man: Document it.
2862 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
2864 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
2865 cast to `unsigned char' to properly read patterns with 8bit
2868 2002-10-08 Werner LEMBERG <wl@gnu.org>
2870 * REVISION: Increased to 2.
2872 Version 1.18.1 released
2873 =======================
2875 2002-10-08 Werner LEMBERG <wl@gnu.org>
2877 * doc/webpage.ms, NEWS: Updated.
2879 2002-10-07 Werner LEMBERG <wl@gnu.org>
2881 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
2882 suppress additional whitespace after the header.
2884 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
2887 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
2889 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
2891 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
2892 (Dt): Use it to improve language localization (especially Russian
2895 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
2897 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
2898 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
2900 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
2902 Call `picurve' for BSPLINE.
2903 (HGPrintElt): Handle BSPLINE.
2904 * src/preproc/grn/README: Document it.
2906 2002-10-03 Werner LEMBERG <wl@gnu.org>
2908 * src/roff/troff/node.cc (break_char_node::col): New variable.
2909 Updated constructor.
2910 (space_node::tprint, word_space_node::tprint): Call `fill_color'
2912 (space_node::space_node): Remove assertion.
2913 (break_char_node::add_self): Pass color argument to space node.
2914 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
2916 * src/roff/troff/env.cc (environment::do_break,
2917 environment::add_padding): Ditto.
2919 2002-10-02 Werner LEMBERG <wl@gnu.org>
2921 Redesigning color support in troff. Colors are no longer
2922 represented as separate nodes but are now part of glyph nodes and
2923 friends. This fixes the current formatting misbehaviour due to the
2924 changes introduced on 2002-09-20. Some extra code is necessary for
2925 proper grotty support: Without adding color variables to
2926 space-related nodes, the background color would be changed too late.
2928 * src/roff/troff/node.h, src/roff/troff/node.cc:
2929 s/current_pagecolor/current_fill_color/.
2930 s/current_glyphcolor/current_glyph_color/.
2931 (glyph_color_node, fill_color_node): Removed.
2932 (node::get_glyph_color, node::get_fill_color): New virtual member
2934 (space_node::col): New variable.
2935 Updated constructors of space_node and derived classes accordingly.
2936 (hmotion_node::col): New variable.
2937 Updated constructors of hmotion_node and space_char_hmotion_node
2939 (vmotion_node::col): New variable.
2940 Updated constructor accordingly.
2941 (draw_node::gcol, draw_node::fcol): New variables.
2942 Updated constructor accordingly.
2943 (special_node::gcol, special_node::fcol): New variables.
2944 Updated constructors accordingly.
2945 (troff_output_file::put_char, troff_output_file::put_charwidth,
2946 troff_output_file::draw): Set glyph and fill color.
2947 (troff_output_file::start_special): Set glyph and fill color.
2948 Always set current font.
2949 (troff_output_file::fill_color, troff_output_file::glyph_color):
2950 Don't call `do_motion'.
2951 (glyph_node::gcol, glyph_node::fcol): New variables.
2952 Updated constructors of glyph_node and ligature_node accordingly.
2953 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
2955 (glyph_node::merge_glyph_node,
2956 kern_pair_node::add_discretionary_hyphen,
2957 node::add_discretionary_hyphen): Updated.
2958 (break_char_node::merge_self): Updated.
2959 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
2960 vmotion_node::tprint): Handle color.
2961 (make_glyph_node, make_node, node::add_char): Updated.
2963 * src/roff/troff/env.cc (environment::space_newline,
2964 environment::space, environment::output_line, environment::do_break,
2965 environment::make_tab_node, environment::add_padding, title):
2967 (environment_switch, environment_copy): Don't add color nodes.
2969 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
2971 (token::next): Updated.
2972 \m and \M now are as transparent as \s.
2973 (process_input_stack, token::add_to_node_list, token::process,
2974 read_draw_node): Updated.
2975 (charinfo_to_node_list): Don't add color nodes.
2977 * doc/groff.texinfo: Updated.
2979 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
2981 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
2984 2002-09-27 Colin Watson <cjwatson@debian.org>
2986 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
2988 2002-09-23 Werner LEMBERG <wl@gnu.org>
2990 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
2992 (DEFAULT_LINEWIDTH_FACTOR): New macro.
2993 (linewidth_factor): New global variable.
2994 (lbp_printer::set_line_thickness): Fix case for size < 0, using
2996 (long_options): Add -w/--linewidth option.
2998 (main): Handle -w option to set linewidth_factor.
2999 (lbp_printer::lbp_printer): Initialize req_linethickness, not
3002 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
3004 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
3006 Fixed a bug in the line thickness setting code.
3008 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
3010 (lbp_printer::set_line_thickness): Pass environment as second
3012 Implement it actually.
3013 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
3014 and `set_line_thickness, depending on the current font size.
3016 2002-09-21 Werner LEMBERG <wl@gnu.org>
3018 Some Debian patches.
3020 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
3021 * src/roff/troff/node.cc (bracket_node::copy): Initialize
3024 2002-09-20 Werner LEMBERG <wl@gnu.org>
3026 * configure: Regenerated with autoconf 2.54.
3028 2002-09-20 Werner LEMBERG <wl@gnu.org>
3030 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
3032 Rename cur_fill_color to fill_color.
3033 * src/roff/troff/env.cc: Updated.
3035 2002-09-20 Werner LEMBERG <wl@gnu.org>
3037 * src/roff/troff/env.cc (title): Copy color status after processing
3039 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
3040 fill color nodes to reset colors properly.
3042 * tmac/www.tmac (DC): Fix color handling.
3044 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
3045 * doc/groff.texinfo: Fixing documentation of `tl' request.
3046 * doc/webpage.ms: Updated.
3048 2002-09-19 Werner LEMBERG <wl@gnu.org>
3050 * src/roff/troff/env.cc (environent_switch, environment_copy):
3051 Emit glyph and fill color nodes to initialize colors properly.
3053 2002-09-17 Colin Watson <cjwatson@debian.org>
3055 * src/roff/troff/env.cc (environment::set_glyph_color,
3056 environment::set_fill_color): Fix typo which prevented \m[] work
3059 2002-09-17 Werner LEMBERG <wl@gnu.org>
3061 Add left and right italic correction to non-slanted PS fonts. This
3062 is an experimental feature to improve image rendering of grohtml.
3064 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
3065 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
3066 * font/devps/*: All non-slanted fonts regenerated.
3069 2002-09-16 Werner LEMBERG <wl@gnu.org>
3071 Add a site-specific font directory.
3073 * Makefile.in (localfontdir, legacyfontdir): New variables.
3074 (fontpath): Use them.
3075 (MDEFINES, uninstall_dirs): Updated.
3076 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
3077 Remove `FONTPATH' and `MACROPATH'.
3079 * src/roff/troff/troff.man, NEWS: Updated.
3080 * doc/groff.texinfo (Font Directories): New section.
3083 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
3084 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
3085 src/preproc/grn/grn.man: Minor fixes.
3087 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
3088 Remove unused variable.
3090 2002-09-11 Werner LEMBERG <wl@gnu.org>
3092 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
3093 * man/groff_out.man: Fix documentation of 'N'.
3095 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
3097 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
3098 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
3100 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
3101 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
3102 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
3103 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
3104 PRE_TAG>: Call `begin' with `FALSE'.
3106 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
3108 * src/libs/libgroff/string.cc (string::extract): Fix position of
3109 terminating null byte.
3111 2002-09-08 Werner LEMBERG <wl@gnu.org>
3113 Add global option `nospaces' to tbl so that leading and trailing
3114 spaces in data items are ignored.
3116 * src/libs/libgroff/string.cc (string::remove_spaces): New member
3117 function to remove leading and trailing spaces.
3118 * src/include/stringclass.h: Updated.
3120 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
3122 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
3124 Fix typo in error messages.
3125 (process_data): Implement `nospaces' option.
3126 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
3128 2002-09-07 Werner LEMBERG <wl@gnu.org>
3130 * src/include/config.hin: Add `HAVE_ISATTY'.
3131 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
3133 * src/libs/libgroff/tmpname.cc: Include `time.h'.
3134 * src/libs/libdriver/input.cc (Char): Add `operator==' and
3135 `operator!=' for `char'.
3136 * doc/groff.texinfo: Replace @ifnottex block for top node with
3139 2002-09-06 Werner LEMBERG <wl@gnu.org>
3141 * doc/Makefile.in (.texinfo.html): Add -I switch.
3142 * doc/groff.texinfo: Add @ifnottex block for top node to make
3143 translation to HTML work.
3145 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
3147 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
3148 (get_papersize, determine_vertical_offset): Removed.
3149 (char_buffer::do_image): Always specify letter size.
3151 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
3154 2002-09-05 Werner LEMBERG <wl@gnu.org>
3156 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
3157 default indentation.
3159 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
3161 * src/preproc/html/pre-html.cc (imageList::createPage): Use
3163 (generateImages): Clean up push-back buffer.
3165 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
3167 * doc/groff.texinfo: Minor fixes.
3169 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
3171 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
3172 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
3174 (determine_vertical_offset): Use LETTER_LENGTH.
3175 (createPage): Moved to ...
3176 (imageList::createPage): This.
3177 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
3178 (imageList::getMaxX): New function.
3179 (createImage): Moved to ...
3180 (imageList::createImage): This.
3181 (imageList::createImages): New function.
3182 (generateImages): Read `maxx' directly.
3184 (scanArguments): Don't specify `gsPaper' for `-o'.
3185 (makeTempFiles): Call `xtmpfile' with the last argument set to
3188 2002-08-24 Werner LEMBERG <wl@gnu.org>
3190 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
3191 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
3192 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
3193 * src/preproc/html/pushback.cc: Include nonposix.h.
3194 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
3197 2002-08-23 Werner LEMBERG <wl@gnu.org>
3199 Use $(OBJEXT) for the object file extension.
3201 * Makefile.comm (.SUFFIXES): Add .obj.
3202 (.cc.obj, .c.obj): New implicit rules.
3203 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
3204 (MDEFINES): Add EXEEXT and OBJEXT.
3205 * */Makefile.sub: s/.o/.$(OBJEXT)/.
3207 2002-08-22 Werner LEMBERG <wl@gnu.org>
3209 * INSTALL: Mention texinfo 4.2 as a prerequisite.
3211 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
3213 * src/devices/grohtml/post-html.cc (colType): Make enum global to
3215 (html_printer::update_min_max, html_printer::add_table_end): New
3217 (html_printer::lookahead_for_tables): Use them.
3218 Reset page offset correctly.
3219 (html_printer::~html_printer): Add creation of creator comment up.
3221 2002-08-20 Werner LEMBERG <wl@gnu.org>
3223 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
3224 * man/groff_tmac.man: Fix typos.
3225 * man/groff_font.man: Minor reordering.
3226 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
3227 * contrib/groffer/groffer.man: Fix typos.
3229 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
3231 Avoid endless loops while scanning for tables.
3233 * src/devices/grohtml/post-html.cc (list::insert): Set
3235 (html_printer::next_horiz_pos): Add `text_glob' argument; update
3237 Return immediately if that argument is NULL.
3238 (html_printer::calc_nf): Don't test if `g' is NULL.
3239 (html_printer::lookahead_for_tables): Use
3240 `glyphs.move_right_get_data'.
3241 Don't test if `g' is NULL.
3243 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
3245 A better fix, replacing fix 2002-08-15, for increasing SIZE.
3247 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
3249 (char_block::char_block): Allocate `buffer'.
3250 (char_buffer::add_string): Use it.
3252 2002-08-15 Werner LEMBERG <wl@gnu.org>
3254 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
3255 src/devices/grodvi/grodvi.man: Document default line thickness.
3257 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
3259 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
3262 2002-08-14 Werner LEMBERG <wl@gnu.org>
3264 * doc/webpage.ms: Updated.
3266 2002-08-09 Werner LEMBERG <wl@gnu.org>
3268 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
3271 2002-08-08 Aaron Campbell <aaron@monkey.org>
3273 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
3276 2002-08-08 Werner LEMBERG <wl@gnu.org>
3278 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
3281 Don't push back a space but a newline onto the stack.
3283 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
3285 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
3288 * src/devices/grohtml/post-html.cc (html_printer::end_font,
3289 html_printer::start_font): Handle them.
3290 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
3292 (html_text::do_bold): Don't reset italic and tt.
3293 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
3294 * font/devhtml/DESC.proto: Add those fonts.
3295 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
3297 2002-08-07 Werner LEMBERG <wl@gnu.org>
3299 * MORE.STUFF: Added gpresent.
3301 * tmac/trace.tmac: Show nesting level by a corresponding amount of
3302 whitespace before printing the logging message.
3304 2002-07-31 Colin Watson <cjwatson@debian.org>
3306 * src/devices/grohtml/html-table.cc (html_table::finish_row):
3307 Initialize `n' to zero. This fixes a segfault on ARM.
3309 2002-07-30 Werner LEMBERG <wl@gnu.org>
3311 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
3313 2002-07-29 Werner LEMBERG <wl@gnu.org>
3315 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
3318 2002-07-28 Colin Watson <cjwatson@debian.org>
3320 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
3322 (html_printer::html_printer): Initialize `pointsize'.
3324 2002-07-26 Werner LEMBERG <wl@gnu.org>
3326 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
3328 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
3329 (gnu.eps): Add -rle switch to pnmtops.
3330 (distfiles): Add gnu.eps and gnu.png.
3332 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
3334 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
3337 2002-07-24 Werner LEMBERG <wl@gnu.org>
3339 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
3340 ' \+' but ' *' for sed.
3341 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
3343 2002-07-23 Werner LEMBERG <wl@gnu.org>
3345 * doc/groff.texinfo: Document `papersize' keyword.
3346 * NEWS, man/groff_font.man: Updated.
3348 2002-07-23 Colin Watson <cjwatson@debian.org>
3350 Extend papersize keyword to accept more than a single entry. The
3351 first valid will be used.
3353 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
3354 (font::scan_papersize): Really skip final newline.
3355 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
3357 2002-07-23 Werner LEMBERG <wl@gnu.org>
3359 * configure.ac: Test for isatty.
3360 * configure: Regenerated.
3361 * src/include/posix.h: Check HAVE_ISATTY.
3362 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
3363 * src/utils/lookbib/lookbib.cc: Include posix.h.
3364 Don't declare isatty.
3366 2002-07-21 Werner LEMBERG <wl@gnu.org>
3368 * NEWS: Add `output' request.
3370 * REVISION: Increased to 1.
3372 Version 1.18.0 released
3373 =======================
3375 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
3377 Allow internal glyph indices > 0xFF in grohtml for input characters.
3379 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
3381 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
3382 Updated all callers.
3383 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
3384 (html_printer): Updated.
3386 2002-07-19 Werner LEMBERG <wl@gnu.org>
3388 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
3389 * font/devutf8/R.proto: Adding some missing glyphs.
3390 * font/devutf8/NOTES: Updated.
3392 * tmac/dvi.tmac: Add more composite glyphs.
3393 * tmac/html.tmac: Updated.
3395 * man/groff_char.man: Add `sum' and `product' entities.
3399 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
3401 Improved table, tab, and indenting support.
3403 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
3404 string_iterator::suppress_newline_flag): Removed. Updated all
3405 function which have used it.
3407 * src/roff/troff/env.cc: Include `input.h'.
3408 (environment::add_node): Accept 0 as parameter.
3409 (environment::add_html_tag): Add `force' parameter.
3410 Updated all callers.
3411 (environment::add_html_tag_tabs): Ditto.
3412 For the moment, support left-aligned tabs only.
3413 (environment::make_html_tag): New function.
3414 (fill, no_fill): Set .br html tag additionally.
3415 (environment::newline): Emit `eol.ce' or `eol' tag for html.
3416 (environment::add_html_tag_eol): Removed.
3417 (tab_stops::distance_to_next_tab): Add variant for handling
3419 (environment::distance_to_next_tab): Ditto.
3420 Updated all callers.
3421 (environment::handle_tab): Handle tabs for html.
3423 * src/roff/troff/env.h: Updated.
3425 * src/roff/troff/div.cc: Updated all callers of
3426 `environment::add_html_tag'.
3428 * src/devices/grohtml/html-table.cc,
3429 src/devices/grohtml/html-table.h: New files.
3431 * src/devices/grohtml/html-text.cc (html_text): New members
3432 `blank_para' and `start_space'.
3433 (html_text::issue_tag): Don't emit TABLE_TAG.
3434 Handle indentation for PRE_TAG and P_TAG.
3435 (html_text::end_tag): Updated.
3436 (html_text::table_is_void, html_text::issue_table_begin,
3437 html_text::issue_table_end): Removed.
3438 (html_text::do_push): Simplified.
3439 [DEBUGGING]: Small fix.
3440 (html_text::push_para): Add new parameter for indentation; updated
3443 (html_text::do_indent, html_text::do_table, html_text::done_table,
3444 html_text::is_in_table): Removed.
3445 (html_text::do_pre): Handle P_TAG also.
3446 (html_text::shutdown): Handle p->indent.
3447 (html_text::check_emit_text): Simplified.
3448 (html_text::do_emittext): Reset `blank_para'.
3449 (html_text::do_para): Add new parameter for indentation; updated
3451 (html_text::remove_indent): New function.
3452 (html_text::do_space): Handle verbatim text properly.
3453 (html_text::ever_emitted_text, html_text::starts_with_space,
3454 html_text::remove_para_align): New functions.
3455 (html_text::dump_stack_element, html_text::dump_stack): Updated.
3457 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
3460 * src/devices/grohtml/post-html.cc: Include html-table.h.
3461 (INDENTATION): Removed.
3462 (text_glob): Added many `is_<foo>' functions.
3463 Added table description `tab'.
3464 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
3466 (list): Add `insert' and `move_to' member functions.
3467 (page): Add `insert_tag' member function.
3468 (page::dump_page) [DEBUG_TABLES]: Improved.
3469 (html_printer): Add `table' and `max_linelength' elements.
3470 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
3471 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
3472 `remove_tabs', `remove_courier_tabs'.
3473 (html_printer::emit_raw): Handle indentation.
3474 (html_printer::do_center, html_printer::write_header): Updated.
3475 (html_printer::is_courier_until_eol): Check for tag.
3476 (html_printer::do_linelength): Handle max_linelength.
3477 (html_printer::do_page_offset, html_printer::do_indentation): Handle
3479 (html_printer::do_tempindent): Updated.
3480 (html_printer::do_indentedparagraph): Removed.
3481 (html_printer::do_indent): Simplified.
3482 (html_printer::do_eol): Use `ever_emitted_text'.
3483 (html_printer::do_flush, html_printer::do_links): Don't call
3485 (html_printer::do_break): Handle end_tempindent.
3486 (html_printer::troff_tag): Get argument.
3488 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
3489 (html_printer::flush_page): Call `lookahead_for_tables'.
3490 Don't call `done_table'.
3491 (html_printer::add_to_sbuf): Always call do_indent.
3493 * src/devices/grohtml/Makefile.sub: Updated.
3495 * tmac/an-old.tmac (TP): Don't handle html device specially.
3496 (an-do-tag-html): New function which will be used instead of
3497 `an-do-tag' if html device is used.
3499 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
3501 * tmac/s.tmac (@IP): Don't handle html device specially.
3502 (@IP-html): New function which will be used instead of `@IP' if
3503 html device is used.
3505 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
3506 is a hack which will eventually vanish again.
3507 (PIMG): Handle `-C' option correctly if not html.
3510 2002-07-17 Werner LEMBERG <wl@gnu.org>
3512 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
3514 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
3516 * contrib/pic2graph/pic2graph.*: Use convert(1).
3517 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
3519 2002-07-14 Bernd Warken <bwarken@mayn.de>
3521 * tmac/groff_trace.man: New file.
3522 * tmac/Makefile.sub: Updated.
3525 2002-07-13 Werner LEMBERG <wl@gnu.org>
3527 * src/roff/groff/groff.man: Add some cross references.
3529 2002-07-12 Werner LEMBERG <wl@gnu.org>
3531 * src/roff/troff/input.cc (substring_request): Add warnings for
3532 string indices out of range.
3534 2002-07-11 Werner LEMBERG <wl@gnu.org>
3536 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
3537 * font/devdvi/*EC: Regenerated.
3539 2002-07-10 Bernd Warken <bwarken@mayn.de>
3541 * man/groff_char.man: Updated and extended.
3543 2002-07-10 Werner LEMBERG <wl@gnu.org>
3545 * src/roff/troff/input.cc (length_macro): Renamed to...
3546 (length_request): This.
3547 Move call of `tok.next()' to the very end, otherwise the register
3548 value hasn't been updated yet.
3549 (init_input_requests): Updated.
3551 2002-07-09 Werner LEMBERG <wl@gnu.org>
3553 * src/roff/troff/input.cc (substring_macro): Renamed to...
3554 (substring_request): This.
3555 (init_input_requests): Updated.
3556 * src/roff/troff/request.h: Updated.
3558 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
3560 * src/roff/grog/grog.sh: Fix typo.
3562 2002-07-08 Werner LEMBERG <wl@gnu.org>
3564 * win32-diffs: Updated.
3566 Handle `papersize' keyword properly in DESC.
3568 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
3570 Updated all callers.
3571 * src/libs/libgroff/paper.cc: Add four more paper formats used by
3573 * src/include/paper.h: Updated.
3575 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
3576 Other minor C syntax fixes.
3577 (papersize, paperlength, paperwidth): Renamed to `user_*'.
3578 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
3580 (lbp_printer::lbp_printer): Pass three arguments.
3581 Set paper dimensions properly.
3582 (make_printer, main): Updated.
3583 (handle_unknown_desc_command): Fix error messages.
3584 (main): Handle papersize keyword in DESC properly.
3586 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
3588 (lbp_printer::lbp_printer): Pass an argument.
3589 Set paper_size properly.
3590 (handle_unknown_desc_command): Removed.
3591 (make_printer, main): Updated.
3592 * src/devices/grolj4/grolj4.man: Minor documentation fix.
3594 * man/groff_font.man, NEWS: Updated.
3596 2002-07-07 Werner LEMBERG <wl@gnu.org>
3598 Integrated eqn2graph, contributed by Eric S. Raymond.
3600 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
3602 * Makefile.in, NEWS: Updated.
3604 2002-06-04 Werner LEMBERG <wl@gnu.org>
3606 Changing the substring request to make it fit better with other
3607 string manipulation functions in other programming languages:
3608 Index 0 is now the first character in the string, and index -1
3609 indicates the last character. Since this request didn't work
3610 properly anyway in the last release, it doesn't harm too much to
3613 * src/roff/troff/input.cc (substring_macro): Use loops to get
3614 the real string length (ignoring COMPATIBLE_SAVE and
3615 COMPATIBLE_RESTORE) and offsets.
3616 Implement change described above.
3618 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
3619 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
3621 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
3623 2002-06-03 Werner LEMBERG <wl@gnu.org>
3625 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
3626 COMPATIBLE_RESTORE are completely ignored.
3628 * src/roff/troff/input.cc (char_list::set, char_list::get): New
3630 (macro): `length' field renamed to `len'.
3631 Added new field `empty_macro' (1 if macro is empty), to be used
3632 instead of checking `len'.
3633 Updated all callers.
3634 (macro::empty): Updated.
3635 (macro::length, macro::set, macro::get): New functions.
3636 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
3638 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
3639 COMPATIBLE_RESTORE pairs.
3640 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
3641 * src/roff/troff/request.h: Updated.
3643 * doc/groff.texinfo: Document .chop's behaviour better.
3645 2002-06-02 Werner LEMBERG <wl@gnu.org>
3647 * doc/pic.ms: Fix documentation for the addition of positions.
3649 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
3651 2002-06-29 Werner LEMBERG <wl@gnu.org>
3653 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
3655 * src/roff/troff/input.cc (have_string_arg): New global variable.
3656 (read_mode): New enumeration.
3657 (read_escape_name): Use it. Update all calls.
3658 (read_long_escape_name): Use it. Update all calls.
3659 Set have_string_arg if appropriate.
3660 (get_char_for_escape_name): Add parameter for handling space
3662 (interpolate_string_with_args, decode_string_args): New functions.
3663 (get_copy, token::next): Call it if necessary.
3664 (interpolate_string): Fix error message.
3666 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
3669 2002-06-24 Bernd Warken <bwarken@mayn.de>
3671 * man/groff_tmac.man: Updated and extended.
3673 2002-06-24 Werner LEMBERG <wl@gnu.org>
3675 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
3677 2002-06-23 Werner LEMBERG <wl@gnu.org>
3679 * doc/pic.ms: Improve documentation of composite block objects.
3681 2002-06-22 Werner LEMBERG <wl@gnu.org>
3683 * src/roff/troff/input.cc (init_registers): Add three registers
3684 `seconds', `minutes', and `hours' to hold the current time.
3686 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
3689 2002-06-20 Werner LEMBERG <wl@gnu.org>
3691 Make \X accept both `\ ' and `\~', converting them to single space
3694 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
3695 (token::unstretchable_space): New inline function.
3696 * src/roff/troff/input.cc (token::next, token::delimiter,
3697 token::description, token::add_to_node_list, token::process): Handle
3698 TOKEN_UNSTRETCHABLE_NODE.
3699 (encode_char): Handle tok.stretchable_space and
3700 tok.unstretchable_space.
3702 * NEWS, doc/groff.texinfo: Document it..
3704 2002-06-19 Werner LEMBERG <wl@gnu.org>
3706 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
3708 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
3709 keyword to enable/disable SGR output.
3710 (tty_printer::change_fill_color): New function.
3711 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
3713 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
3716 2002-06-18 Werner LEMBERG <wl@gnu.org>
3718 Add a `color' request and a `.color' register to control usage of
3721 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
3722 (color_flag): This (which is the inverse).
3723 (activate_color): New function.
3724 (main, init_input_requests): Updated.
3725 * src/roff/troff/troff.h, src/roff/troff/node.cc
3726 (troff_output_file::fill_color, troff_output_file::glyph_color):
3729 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
3730 Document the changes.
3732 2002-06-17 Colin Watson <cjwatson@debian.org>
3734 Circumvent bug in autoconf 2.53 regarding top_builddir.
3736 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
3737 * Makefile.in, doc/Makefile.in:
3738 s/@top_builddir@/@groff_top_builddir@/.
3739 * configure: Regenerated (with autoconf 2.53).
3741 2002-06-17 Werner LEMBERG <wl@gnu.org>
3743 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
3744 `paperwidth' and `paperlength' for the `papersize' keyword.
3746 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
3748 * src/devices/grops/grops.man: Add info about Type 42 fonts.
3750 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
3752 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
3753 html_printer::do_linelength, html_printer::do_pageoffset,
3754 html_printer::do_indentation, html_printer::do_tempindent,
3755 html_printer::do_break, html_printer::begin_page): Clear indented
3757 * tmac/html.tmac: Disable hyphenation.
3759 2002-06-15 Werner LEMBERG <wl@gnu.org>
3761 Don't produce HTML files if utility programs are missing.
3763 * Makefile.in (make_html, make_install_html): New variables.
3764 (MDEFINES): Updated.
3766 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
3768 * configure.ac: Use it.
3769 * configure: Regenerated.
3771 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
3772 (HTMLEXAMPLESFILES): This new variable.
3773 (EXAMPLESIMAGEFILES): Renamed to...
3774 (HTMLEXAMPLEIMAGEFILES): This.
3775 (CLEANADD): Add HTMLEXAMPLEFILES.
3776 (all): Use `make_html'.
3778 (install_data): Use `make_install_html'.
3779 Move html stuff to...
3780 (install_html): This new target.
3781 (uninstall_sub): Updated.
3783 2002-06-14 Bernd Warken <bwarken@mayn.de>
3785 * src/roff/grog/Makefile.sub (grog): Renamed to...
3787 (grog): New rule to always install grog.sh as grog.
3789 2002-06-08 Bernd Warken <bwarken@mayn.de>
3791 * src/roff/grog/grog.pl: Fix typo.
3793 2002-06-07 Werner LEMBERG <wl@gnu.org>
3795 * doc/groff.texinfo: Add more info on .tr arguments.
3797 2002-06-05 Werner LEMBERG <wl@gnu.org>
3799 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
3801 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
3802 * configure: Regenerated.
3804 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
3806 * src/roff/troff/symbol.cc (table_sizes): Add more values.
3808 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
3810 2002-06-04 Werner LEMBERG <wl@gnu.org>
3812 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
3813 is not initialized at the time we need it in case `--prefix' hasn't
3814 been set. Check for `ac_default_prefix' also.
3815 Test for `papersize' keyword also and generalize allowed whitespace.
3816 * configure: Regenerated.
3818 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
3821 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
3823 (src_version, src_revision): New variables to avoid overwriting
3824 from parent make process.
3825 (version.cc): Updated.
3827 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
3828 (linebuf, linebufsize): New global variables.
3829 (sys_fatal): Use `fatal' to abort properly.
3830 (get_line): New function.
3831 (get_resolution): Use it.
3832 Improve error messages.
3833 (get_papersize): Check `papersize' also.
3835 Improve error messages.
3837 2002-06-03 Werner LEMBERG <wl@gnu.org>
3839 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
3840 should be removed only if builddir is not srcdir.
3841 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
3842 (clean): Depend on `mostlyclean'.
3843 (distclean): Depend on `clean'.
3844 (realclean, extraclean): Depend on `distclean'.
3845 (.y.cc, .y.o): Simplified. The output files are no longer written
3846 to srcdir but to builddir.
3847 * Makefile.in (MDEFINES): Add `version' and `revision'.
3848 (uninstall_dirs): Fix order of directories.
3849 * doc/Makefile.sub (version, revision): Removed.
3850 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
3851 Added `HTMLDOCFILES'.
3852 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
3853 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
3854 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
3857 * doc/texinfo.tex (\authortt): New macro.
3858 (\shortcontt): Define.
3859 (\titlepage): Set \tt to \authortt while defining \authorfont.
3860 (\appendixbox): New macro.
3861 (\chapmacro, \appendixentry): Use \appendixbox to get even
3862 indentation for letters.
3863 (\summarycontents): Set \tt.
3864 (\internalpagesize): Add two arguments for real paper width and
3865 height as needed by pdfTeX.
3866 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
3868 (\tempdima, \tempdimb): New temporary dimensions.
3869 (\pagesizesyyy): Updated.
3871 2002-06-02 Werner LEMBERG <wl@gnu.org>
3873 Adding a new keyword `papersize' to the DESC file format (similar
3874 but not completely identical to grolbp's extension). grops now has
3875 a -p command line option to override `papersize'. Finally, grolbp
3876 has been adapted to the new syntax.
3878 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
3879 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
3881 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
3882 (CCSRCS): Add `paper.cc'.
3884 * src/include/font.h (font): Add `papersize' element.
3885 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
3886 (font::scan_papersize): New function.
3887 (font::load_desc): Use it for handling `papersize' keyword.
3888 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
3890 * src/devices/grops/ps.cc: Include paper.h.
3891 (user_paper_length): New global variable.
3892 (ps_printer): Use paper length as initializer.
3893 (make_printer): Updated.
3894 (main): Handle new `-p' option.
3895 * src/devices/grops/grops.man: Updated.
3897 * src/devices/grolbp/lbp.cc: Include paper.h.
3898 s/papersizes/lbp_papersizes/.
3899 (set_papersize): Use new `papersizes' array.
3900 (handle_unknown_desc_command): Don't handle `papersize'.
3901 (main): Use `font::scan_papersize' for handling `-p' option.
3902 * src/devices/grolbp/grolbp.man: Updated.
3904 * man/groff_font.man: Document `papersize'.
3907 2002-05-30 Werner LEMBERG <wl@gnu.org>
3909 * src/devices/grops/TODO: Updated.
3910 * src/devices/grops/grops.man: More info on paper formats.
3911 * man/groff_font.man: Document `paperheight' and `paperwidth'.
3913 2002-05-29 Werner LEMBERG <wl@gnu.org>
3915 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
3916 to list only if srcdir != currdir.
3917 (distfiles): New target.
3919 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
3920 (NOMAKEDIRS): New variable.
3923 2002-05-26 Werner LEMBERG <wl@gnu.org>
3925 Add .output request, similar to \! at top-level.
3927 * src/roff/troff/input.cc (transparent): Remove unused declaration.
3928 (output_request): New function.
3929 (init_input_requests): Add it.
3931 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
3934 * Makefile.in (MDEFINES): Add INSTALL_INFO.
3935 (prepare_examples): Fix typo.
3936 * doc/groff.texinfo (@direntry): Fix it.
3938 2002-05-25 Werner LEMBERG <wl@gnu.org>
3940 Including the doc subdir into groff's Makefile system.
3942 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
3943 * configure.ac: Use it.
3944 Generate `doc/Makefile'.
3945 * configure: Regenerated.
3947 * Makefile.in (infodir, INSTALL_INFO): New variables.
3948 (MDEFINES, uninstall_dirs): Updated.
3949 (OTHERDIRS): Add `doc'.
3950 * Makefile.comm (CLEANDIRADD): New variable.
3951 (mostlyclean): Use it.
3953 * doc/Makefile.sub, doc/Makefile.in: New files.
3954 * doc/Makefile: Removed.
3956 * NEWS, INSTALL: Updated.
3958 2002-05-24 Werner LEMBERG <wl@gnu.org>
3960 * doc/homepage.ms: Renamed to ...
3961 * doc/webpage.ms: This.
3964 2002-05-23 Werner LEMBERG <wl@gnu.org>
3966 Integrating the `mom' macro package, contributed by Peter Schaffter
3969 * contrib/mom/*: New subdirectory tree.
3970 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
3971 be used for documentation files.
3972 (MDEFINES, uninstall_dirs): Use them.
3973 (OTHERDIRS): Add contrib/mom.
3974 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
3976 * MANIFEST, NEWS: Updated.
3978 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
3980 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
3981 if at outer level; at start-up we are at outer level.
3983 * src/roff/troff/input.cc (do_suppress): Implement it.
3986 Add option -p to show progress information.
3987 pre-grohtml will now render only one page at a time, reducing the
3988 size of needed disk resources enormously.
3990 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
3991 (imagePageName): New global variable.
3992 (psPageName, show_progress, currentPageNo): New global variables.
3993 (html_system): Close saved stderr and stdout handles.
3994 (write_end_image): Accept a parameter to control \O escape.
3995 (write_start_image): Adapted to new \O meaning.
3996 (char_buffer::write_upto_newline): Updated.
3997 (createAllPages): Replaced with...
3998 (createPage): This new function to create a single page for images.
3999 It uses `psselect' from the psutils package.
4000 (removeAllPages): Removed.
4001 (createImage): Updated.
4002 Handle progress display.
4003 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
4004 (scanArguments): Add option -p.
4005 (makeTempFiles): Updated to create temp files for psPageName and
4007 (removeTempFiles): Removed.
4010 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
4011 html_printer::write_header): Append `\0' to `buffer'.
4012 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
4014 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
4015 Handle `text_emitted'.
4016 (html_text::table_is_void): Slightly rewritten.
4017 (stop): New external symbol.
4018 (html_text::do_push) [DEBUGGING]: Use it and simplify.
4019 (html_text::shutdown): Call `dump_stack'.
4020 (html_text::do_space): Rewritten.
4021 * src/devices/grohtml/grohtml.man: Document -p and the need of
4024 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
4026 Call \O[0] if `ps4html' is active.
4027 * tmac/s.tmac (@EQ, @EN): Handle html better.
4029 * tmac/html.tmac: Don't use black for background colour.
4031 * src/roff/troff/node.cc: Include `div.h'.
4032 (troff_output_file::really_print_line): Don't use `is_on'.
4033 (troff_output_file::word_marker, troff_output_file::flush_tbuf
4034 troff_output_file::check_charinfo,
4035 troff_output_file::put_char_width, troff_output_file::put_char,
4036 troff_output_file::determine_line_limits, troff_output_file::draw,
4037 real_output_file::begin_page, glyph_color_node::tprintf,
4038 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
4040 (troff_output_file::really_on): Call `do_motion'.
4041 (suppress_node::tprint): Use `get_page_number' instead of `%'
4043 Call `reset_output_registers' conditionally on `is_on'.
4045 * doc/groff.texinfo: Document new syntax of \O.
4046 * NEWS, man/groff_diff.man: Updated.
4048 2002-05-22 Werner LEMBERG <wl@gnu.org>
4050 * MORE.STUFF: Add info about David Frey's deroff implementation.
4053 2002-05-16 Werner LEMBERG <wl@gnu.org>
4055 Pic's `with' attribute now accepts positions.
4057 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
4058 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
4060 (object_spec): Add rule for `WITH' and `position'.
4061 (relative_path): Give `corner' the precedence of `CHOP'.
4062 * src/preproc/pic/object.h (path): New members `pos' and
4064 * src/preproc/pic/object.cc: Updated initializers of `path'.
4065 (path::follow): Handle `is_position'.
4067 * doc/pic.ms: Completely updated grammar description.
4068 Many typographical improvements.
4070 2002-05-15 Werner LEMBERG <wl@gnu.org>
4072 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
4073 code of x in range 0-127) also.
4074 * doc/groff.texinfo, man/groff_diff.man: Updated.
4076 Added keywords `north', `south', `east', and `west' for corners
4079 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
4081 (yylex): Handle them.
4082 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
4083 (corner): Handle them.
4085 2002-05-14 Werner LEMBERG <wl@gnu.org>
4087 * src/devices/grops/grops.man: Clarify handling of `download' file.
4089 2002-05-11 Werner LEMBERG <wl@gnu.org>
4091 Adding `warnscale' and `spreadwarn' requests, based on a patch from
4092 Jeffrey Friedl <jfriedl@yahoo.com>.
4094 * src/roff/troff/input.cc (spread_limit, warn_scale,
4095 warn_scaling_indicator): New global variables.
4096 (warnscale_request, spreadwarn_requests): New functions.
4097 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
4098 (init_input_requests): Updated.
4099 (error_type): Add `OUTPUT_WARNING'.
4100 (do_error): Handle it.
4101 (output_warning): New warning function which shows output location.
4102 * src/roff/troff/env.h (spread_limit): New external variable.
4103 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
4105 (distribute_space): Emit warning if added space is larger than
4107 (environment::possibly_break_line): Emit warning if a line can't
4108 be adjusted on both sides.
4110 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
4112 2002-05-08 Werner LEMBERG <wl@gnu.org>
4114 * src/roff/troff/node.cc (special_node::special_node): Use
4115 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
4116 \X''\% crashes, for example.
4118 * doc/groff.texinfo: Document \! and \? used at top-level.
4120 2002-05-06 Werner LEMBERG <wl@gnu.org>
4122 * src/preproc/pic/pic.man: Fix some keyword syntax.
4123 Other minor typographical fixes.
4125 * src/roff/groff/groff.man: Fix typos.
4127 2002-05-04 Werner LEMBERG <wl@gnu.org>
4129 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
4130 (ShortOpt[]): This to avoid problems with refer.
4132 * doc/pic.ms: Fix typo.
4133 Fix pic grammar description.
4135 * tmac/an-old.tmac (ne): Use de1, not de.
4137 2002-05-03 Werner LEMBERG <wl@gnu.org>
4139 * doc/groff.texinfo: Finished separation of glyphs and characters.
4140 Don't use the string `Appendix' for appendix headers (both in
4141 the text and the table of contents).
4142 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
4145 Use registers LL and LT (similar to -ms) for controlling the
4146 length of title and line, respectively, in the -man and -mdoc
4149 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
4150 (doc-setup-page-layout): Use \n[LL] and \n[LT].
4151 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
4153 (an-header, an-p-footer): Use \n[LT].
4154 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
4155 doc/groff.texinfo: Document it.
4157 2002-05-02 Werner LEMBERG <wl@gnu.org>
4159 * doc/fdl.texi: New file.
4160 * doc/groff.texinfo: Include it.
4161 Define and use @copying.
4162 Starting with separating glyph, symbol, and character.
4164 2002-04-27 Werner LEMBERG <wl@gnu.org>
4166 * Makefile.in (EXEEXT): Set it.
4167 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
4170 * src/include/nonposix.h: Define GS_NAME.
4171 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
4173 Some preliminary changes for EMX support under OS/2.
4175 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
4176 __EMX__ similar to __MSDOS__.
4177 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
4179 2002-04-25 Werner LEMBERG <wl@gnu.org>
4181 * doc/groff.texinfo: Integrated groff_out.man.
4184 2002-04-23 Werner LEMBERG <wl@gnu.org>
4186 * man/groff_out.man: Minor fixes.
4188 2002-04-23 Werner LEMBERG <wl@gnu.org>
4190 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
4191 correct page references.
4192 Fixed many index entries.
4194 2002-04-23 Bernd Warken <bwarken@mayn.de>
4196 * man/roff.man: Enlarged.
4198 2002-04-22 Werner LEMBERG <wl@gnu.org>
4200 * doc/groff.texinfo: More examples, other fixes.
4202 2002-04-20 Werner LEMBERG <wl@gnu.org>
4204 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
4205 will now form a chain, e.g.
4214 This is for compatibility with plan 9's troff.
4216 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
4220 * doc/groff.texinfo: Add documentation of remaining requests and
4223 2002-04-19 Werner LEMBERG <wl@gnu.org>
4225 * doc/groff.texinfo: Add documentation of remaining escapes.
4227 * font/devdvi/generate/tc.map: Remove entry for `sr'.
4228 * font/devdvi/*TC: Regenerated.
4230 2002-04-18 Werner LEMBERG <wl@gnu.org>
4232 * src/roff/troff/input.cc (token::next): Make \H behave consistently
4233 if not in compatibility mode, i.e., increment relative to the
4235 * doc/groff.texinfo: Updated accordingly.
4237 2002-04-17 Werner LEMBERG <wl@gnu.org>
4239 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
4241 2002-04-16 Bernd Warken <bwarken@mayn.de>
4243 * src/roff/groff/groff.man: Improve documentation of -P option.
4246 2002-04-15 Werner LEMBERG <wl@gnu.org>
4248 Add new escape \F to switch font family.
4250 * src/roff/troff/input.cc (token::next): Handle \F.
4251 * src/roff/troff/env.cc (environment::set_family): Handle
4253 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4256 2002-04-14 Werner LEMBERG <wl@gnu.org>
4258 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
4261 2002-04-13 Werner LEMBERG <wl@gnu.org>
4263 Implement \f[] as an alternative to \fP. Change \mP and \MP to
4264 \m[] and \M[], respectively.
4266 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
4267 (symbol::symbol): Handle NULL string and empty string differently.
4268 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
4269 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
4270 Add optional parameter.
4271 Updated calling functions.
4272 (get_copy, do_glyph_color, do_fill_color, token::next): Use
4274 * src/roff/troff/env.cc (environment::set_font): Ditto.
4276 * src/preproc/pic/troff.cc (troff_output::set_fill,
4277 troff_output::reset_color: Updated.
4279 * tmac/www.tmac: Updated.
4281 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
4282 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
4285 * tmac/Xps.tmac: Remove some redundant code.
4287 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
4288 tmac/dvi.tmac, contrib/groffer/groffer.man, man/roff.man,
4289 man/groff_out.man, man/groff.man, man/groff_diff.man,
4290 src/roff/groff/groff.man: Replace \f[P] with \f[].
4292 2002-04-13 Bernd Warken <bwarken@mayn.de>
4294 * src/include/printer.h, src/libs/libdriver/printer.cc
4295 (printer::change_fill_color): New member function.
4296 * src/libs/libdriver/input.cc (parse_D_command): Use it.
4298 2002-04-12 Werner LEMBERG <wl@gnu.org>
4300 * doc/groff.texinfo: Completed pass on gtroff reference.
4302 2002-04-11 Werner LEMBERG <wl@gnu.org>
4304 * doc/groff.texinfo: More fixes.
4306 2002-04-11 Bernd Warken <bwarken@mayn.de>
4308 * src/include/color.h: Decorate with `const'.
4311 * src/libs/libgroff.color.cc: Decorate with `const'.
4313 (color::color): Initialize members.
4314 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
4315 command according to the documentation.
4317 * man/groff_out.man: Updated.
4320 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
4322 * src/preproc/html/pre-html.cc (write_start_image): Remove
4324 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
4326 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
4327 \C'hy' caused an assertion failure.
4329 * src/roff/troff/env.cc (environment::environment): Initialize
4331 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
4333 2002-04-10 Werner LEMBERG <wl@gnu.org>
4335 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4336 Document pvs request and .pvs register.
4338 2002-04-09 Werner LEMBERG <wl@gnu.org>
4340 * doc/groff.texinfo: Improve and fix documentation of diversions
4343 2002-04-08 Werner LEMBERG <wl@gnu.org>
4345 * doc/groff.texinfo: Fix documentation of drawing functions.
4348 2002-04-07 Werner LEMBERG <wl@gnu.org>
4350 * doc/groff.texinfo: Better documentation of double quotes as
4354 2002-04-06 Werner LEMBERG <wl@gnu.org>
4356 * man/groff_font.man: Document names of special characters better.
4357 * doc/groff.texinfo: Minor improvements.
4359 * tmac/lbp.tmac: Load latin1.tmac.
4360 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
4362 * font/devX*/*: Regenerated (all chars > 0x80 removed).
4364 2002-04-05 Werner LEMBERG <wl@gnu.org>
4366 * tmac/tty.tmac: Don't use shc request.
4367 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
4370 * man/groff_diff.man: Minor fixes.
4372 * font/devlbp/*: Remove all `charXXX' entities.
4374 * src/libs/libgroff/font.cc (font::~font): Deallocate
4375 `special_device_coding'.
4376 (font::load): Use `new' for allocating `special_device_coding'.
4377 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
4378 Removed unused member.
4380 2002-04-05 Werner LEMBERG <wl@gnu.org>
4382 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
4383 (resource_manager::do_begin_binary,
4384 resource_manager::do_begin_data): Use it.
4386 * doc/texinfo.tex: Updated to version 4.2.
4388 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
4389 (token::zero_width_break): New inline function.
4390 * src/roff/troff/input.cc (token::next): Use it.
4391 (token::description): Updated.
4392 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
4393 (token::add_to_node_list, token::process): Use it.
4394 * NEWS, doc/groff.texinfo: Updated.
4396 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
4397 * tmac/tty.tmac: Add missing backslash.
4399 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
4401 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
4402 `.ps' register instead of `.s' to handle fractional point sizes.
4403 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
4404 limit_box::output): Ditto.
4405 * src/preproc/eqn/other.cc (size_box::compute_metrics,
4406 size_box::output): Ditto.
4407 * src/preproc/eqn/over.cc (over_box::compute_metrics,
4408 over_box::output): Ditto.
4409 * src/preproc/eqn/script.cc (script_box::compute_metrics,
4410 script_box::output): Ditto.
4411 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
4412 sqrt_box::output): Ditto.
4414 2002-04-03 Michael Selway <mas@ssl.co.uk>
4416 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
4419 2002-04-03 Werner LEMBERG <wl@gnu.org>
4421 * doc/homepage.ms: Reduce title size.
4422 * doc/groff.texinfo: Fix documentation of .t register.
4423 Fix handling of colon.
4426 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
4427 only if page length is positive to avoid a loop.
4429 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
4432 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
4434 * src/include/nonposix.h, src/roff/groff/pipeline.c:
4435 s/__CYGWIN32__/__CYGWIN__/.
4437 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
4439 * doc/gnu.xpm: New image contributed by Emily Mulley.
4440 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
4441 (homepage.html): Be dependent on gnu.eps.
4442 * doc/homepage.ms: Updated to new image.
4444 * src/devices/grohtml/post-html.cc (html_printer): New member
4446 (html_printer::flush_sbuf, html_printer::set_char): Set it.
4447 (html_printer::sbuf_continuation): Use it.
4449 2002-03-28 Werner LEMBERG <wl@gnu.org>
4451 * src/libs/libgroff/getopt.c: Updated to latest version.
4453 * tmac/README: More on hyphen.tex license.
4455 2002-03-26 Larry Kollar <kollar@alltel.net>
4457 * doc/groff.texinfo: Add documentation of most missing requests.
4459 2002-03-25 Werner LEMBERG <wl@gnu.org>
4461 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
4462 of `+-', `mu', and `di', respectively.
4464 * font/devascii/R.proto, font/devutf8/R.proto,
4465 font/devlatin1/R.proto, font/devhtml/R.proto,
4466 font/devcp1047/R.proto, font/devlpb/*: Add them.
4467 * font/devps/generate/textmap: Ditto.
4468 * font/devps/*: Regenerated.
4469 * font/devlj4/generate/text.map: Add them.
4470 * font/devlj4/*: Regenerated.
4471 * font/devdvi/generate/tc.map: Use them.
4472 * font/devdvi/generate/texsy.map: Add them.
4473 * font/devdvi/*: Regenerated.
4474 * font/devX*/*: Regenerated.
4476 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
4477 tmac/tty-char.tmac: Updated.
4479 * NEWS, man/groff_char.man: Updated.
4481 2002-03-24 Werner LEMBERG <wl@gnu.org>
4483 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
4484 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
4485 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
4486 we use `.fchar' in dvi.tmac.
4487 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
4488 * tmac/Xps.tmac: Simplify some char definitions.
4489 Add definition for \[f/].
4490 * man/groff_char.man: Updated for new X.tmac.
4492 * tmac/README: New file.
4494 2002-03-23 Phil Lobbes <phil@perkpartners.com>
4496 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
4497 internal .y.o rule took precendence over the .y.cc rule, compiling
4498 the yacc files with gcc instead of g++.
4500 2002-03-23 Werner LEMBERG <wl@gnu.org>
4502 * tmac/dvi.tmac: Add replacement font for `CB'.
4504 * tmac/doc.tmac: s/request/macro/ in messages.
4505 (doc-generic-macro): Improve error message.
4506 * tmac/groff_mdoc.man: Minor improvements.
4508 2002-03-22 Werner LEMBERG <wl@gnu.org>
4510 * doc/groff.texinfo: Document possible conflict between `tr' and
4513 2002-03-21 Werner LEMBERG <wl@gnu.org>
4515 Improve handling of hyphenation patterns. It is now possible to
4516 use most of TeX's pattern files unmodified. To make the process
4517 more flexible, a new request `hpfcode' has been added which
4518 provides a character code mapping for the `hpf' request. See
4519 comment before hpf_getc() for more details.
4521 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
4523 (read_patterns_file): Additional parameter for exception dictionary.
4524 Extended to recognize \pattern, \hyphenation, and \endinput.
4525 (do_hyphenation_patterns_file): Updated.
4526 * src/roff/troff/env.h (hpf_code_table): New extern.
4528 * src/roff/troff/input.cc (hpf_code_table): New array.
4529 (init_hpf_code_table, hyphenation_patterns_file_code): New
4531 (hyphenation_code): Handle translation from `trin' correctly.
4532 (main, init_input_requests): Updated.
4533 (charinfo::set_translation): Handle hyphenation code also.
4535 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
4538 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
4539 char' is used for offsets in hyphenation exceptions.
4541 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
4543 * NEWS, man/groff_diff.man, man/groff.man: Document it.
4545 2002-03-20 Larry Kollar <kollar@alltel.net>
4547 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
4550 2002-03-18 Werner LEMBERG <wl@gnu.org>
4552 * tmac/html.tmac: Fix serious typo.
4554 2002-03-17 Larry Kollar <kollar@alltel.net>
4556 * doc/groff.texinfo: Add documentation for `writec' request.
4558 2002-03-17 Werner LEMBERG <wl@gnu.org>
4560 Added request `hpfa' to append hyphenation patterns.
4562 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4564 (hyphenation_patterns_file): Renamed to...
4565 (do_hyphenation_patterns_file): This.
4566 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
4568 (init_hyphen_requests): Updated.
4569 * NEWS, man/groff.man, man/groff_diff.man: Document it.
4571 2002-03-16 Werner LEMBERG <wl@gnu.org>
4573 Added request `writec' in analogy to `tmc'.
4575 * src/roff/troff/input.cc (write_request): Renamed to...
4576 (do_write_request): This.
4577 Added one parameter.
4578 (write_request, write_request_continue): New functions.
4579 (init_input_requests): Updated.
4580 * NEWS, man/groff.man, man/groff_diff.man: Document it.
4582 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
4584 * NEWS: Document it.
4586 2002-03-15 Werner LEMBERG <wl@gnu.org>
4588 * man/groff.man: Add writem request.
4590 Add request `trin' (translate input) to make `.asciify' work
4591 correctly. This is necessary since `charXXX' entity names are no
4592 longer hardcoded in font definition files.
4594 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
4595 `translate_input' members.
4596 (charinfo::set_asciify_code, charinfo::get_asciify_code,
4597 charinfo::set_translation_input): New methods.
4598 (charinfo::set_translation): Add third argument.
4599 * src/roff/troff/input.cc (charinfo:set_translation): Set
4601 (do_translate): Add second argument.
4602 (translate_input): New function.
4603 (init_input_requests): Updated.
4604 * src/roff/troff/node.cc (glyph_node::asciify,
4605 composite_node::asciify): Use `get_asciify_code'.
4607 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
4609 * NEWS, man/groff.man, man/groff_diff.man: Updated.
4611 2002-03-14 Larry Kollar <kollar@alltel.net>
4613 * doc/groff.texinfo: Improve documentation of .RS and .RE.
4615 2002-03-14 Werner LEMBERG <wl@gnu.org>
4617 Add a new request `sizes' similar to the `sizes' command in DESC
4620 * src/roff/troff/env.cc (override_sizes): New function.
4621 (init_env_requests): Use it.
4622 * src/roff/troff/token.h: Export `read_string'.
4623 * NEWS, man/groff_diff.man, man/groff.man: Document it.
4625 2002-03-12 Werner LEMBERG <wl@gnu.org>
4627 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
4629 2002-03-10 Werner LEMBERG <wl@gnu.org>
4631 * tmac/pspic.tmac: Add support for -Tdvi.
4632 * tmac/dvi.tmac: Include pspic.tmac.
4633 * src/devices/grodvi/grodvi.man: Document it.
4636 * font/devlj4/generate/Makefile: Fix URL of metric files.
4638 2002-03-09 Werner LEMBERG <wl@gnu.org>
4640 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
4642 2002-03-09 Larry Kollar <kollar@alltel.net>
4644 * tmac/groff_ms.man: Add documentation for RS and RE macros.
4646 2002-03-08 Werner LEMBERG <wl@gnu.org>
4648 * doc/groff.texinfo: Fixes for texinfo 4.1.
4650 2002-03-07 Werner LEMBERG <wl@gnu.org>
4652 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
4654 Handle CYGWIN properly.
4656 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
4658 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
4659 * tmac/lbp.tmac: Add some font translations.
4661 2002-03-02 Werner LEMBERG <wl@gnu.org>
4663 * font/devcp1047/R.proto, font/devlatin1/R.proto,
4664 font/devhtml/R.proto: Remove `charXXX' entries.
4665 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
4668 * font/devlj4/generate/text.map: Remove `charXXX' entries.
4669 * font/devlj4/*: Regenerated all font definition files.
4670 * tmac/lj4.tmac: Load latin1.tmac.
4672 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
4673 from 2000-06-17: LJ4 metric files are *not* text files.
4675 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
4676 register to test for EBCDIC.
4678 2002-03-01 Werner LEMBERG <wl@gnu.org>
4680 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
4681 files (as grops already does).
4682 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
4684 * src/devices/grops/grops.man: Document comment lines in encoding
4687 * tmac/cp1047.tmac: New file.
4688 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
4689 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
4690 * tmac/Makefile.sub (NORMALFILES): Updated.
4692 * tmac/ec.tmac: Don't load latin1.tmac again.
4694 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
4695 font/devps/generate/dingbats.map,
4696 font/devps/generate/dingbats.rmap, font/devps/text.enc,
4697 font/devps/generate/Makefile (symbolmap): Add header comment.
4698 * font/devps/generate/textmap: Ditto.
4699 Remove `charXXX' entries.
4700 * font/devps/symbolmap: Regenerated.
4701 * font/devps/*: Regenerated all font definition files.
4703 2002-02-28 Werner LEMBERG <wl@gnu.org>
4705 Add color support to grodvi (for drawing colors are currently
4706 translated to gray values).
4708 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
4709 (dvi_printer): Add `cur_color' member.
4710 (dvi_printer::set_color): New function.
4711 (draw_dvi_printer): Remove `fill'.
4712 (draw_dvi_printer::fill_next): Pass environment as parameter.
4713 Update code for new color support translated to gray.
4714 (dvi_printer::set_char): Updated.
4715 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
4716 changes crossing the page border.
4717 (dvi_printer::draw): Updated.
4718 Remove cases `f' and `F'.
4719 * tmac/dvi.tmac: Add color definitions.
4720 * NEWS, src/devices/grodvi/grodvi.man: Updated.
4722 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
4725 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
4726 versions of autoconf.
4727 * configure: Updated.
4729 * doc/homepage.ms: Use `.blm'.
4730 * tmac/www.tmac (www-depth): New auxiliary variable.
4731 (www-pop-level): Don't issue HTML tag.
4732 (ULS, ULE, LI): Use absolute indentation.
4734 * src/devices/grops/ps.cc (ps_printer::begin_page,
4735 ps_printer::end_page): Switch forth and back to default color while
4736 starting a new page.
4738 2002-02-27 Werner LEMBERG <wl@gnu.org>
4740 Add EC and TC fonts to devdvi.
4742 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
4743 * font/devdvi/generate/cork.map: Renamed to...
4744 * font/devdvi/generate/ec.map: This.
4745 Remove entry for `aq'.
4746 * font/devdvi/generate/tc.map: New file.
4747 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
4750 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
4751 * font/devdvi/Makefile.sub (DEVFILES): Updated.
4752 * tmac/ec.tmac: New file.
4753 * tmac/Makefile.sub (NORMALFILES): Updated.
4754 * NEWS, src/devices/grodvi/grodvi.man: Updated.
4755 * man/groff_char.man: Check `ECFONTS' register.
4757 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
4759 2002-02-26 Werner LEMBERG <wl@gnu.org>
4761 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
4762 * font/devdvi/generate/cork.map: Add 'y and 'Y.
4763 * font/devdvi/*: Updated.
4764 * tmac/dvi.tmac: Formatting.
4766 Add font `HBI' for the dvi output.
4767 Add support for font families `T' and `H'.
4769 * font/devdvi/HBI: New file.
4770 * font/devdvi/B: Renamed to ...
4771 * font/devdvi/TB: This.
4772 * font/devdvi/BI: Renamed to ...
4773 * font/devdvi/TBI: This.
4774 * font/devdvi/I: Renamed to ...
4775 * font/devdvi/TI: This.
4776 * font/devdvi/R: Renamed to ...
4777 * font/devdvi/TR: This.
4778 * font/devdvi/H: Renamed to ...
4779 * font/devdvi/HR: This.
4780 * font/devdvi/Makefile.sub (DEVFILES): Updated.
4781 * font/devdvi/generate/Makefile (HBI): New rule.
4783 (R, I, B, BI, H): Renamed to ...
4784 (TR, TI, TB, TBI, HR): This, respectively.
4786 * NEWS, src/devices/grodvi/grodvi.man: Updated.
4787 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
4788 Add `styles' and `family' keywords.
4789 * tmac/dvi.tmac: Alias `H' to `HR'.
4790 Add some fspecial requests for italic fonts.
4791 Add TR and TI as special.
4792 Add support for `_' with font CWI.
4794 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
4795 operator `:'. Until now, the expression `0:1' would return 2
4798 2002-02-25 Werner LEMBERG <wl@gnu.org>
4800 * man/groff_char.man: Added some missing PS glyph names (from the
4802 * font/devps/generate/textmap, font/devps/symbolmap: Add
4805 * doc/groff.texinfo: Minor additions and fixes.
4806 * man/groff_diff.man: Remove documentation of fp request. This
4807 is already covered in the original troff manual.
4808 Updated to be consistent with other doc files.
4811 2002-02-24 Werner LEMBERG <wl@gnu.org>
4813 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
4815 Define new variable OTHERDEVDIRS (containing `font/devlj4
4816 font/devlbp' if not EBCDIC).
4817 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
4818 (OTHERDEVDIRS): New variable.
4819 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
4820 * configure: Regenerated.
4822 * NEWS, src/devices/grotty/grotty.man: Updated.
4824 2002-02-23 Werner LEMBERG <wl@gnu.org>
4826 * src/roff/troff/input.cc (do_overstrike, do_bracket,
4827 get_line_arg): Honour input level.
4829 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
4831 * font/*/*: Implement it in all font files.
4832 * font/devps/generate/textmap, font/devps/generate/symbolchars,
4833 * font/devps/symbolmap: Updated.
4834 * font/devlj4/generate/text.map: Updated.
4835 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
4836 * font/devdvi/generate/texmi.map: Updated.
4838 * font/devutf8/R.proto: Remove all `charXXX' entries.
4839 * font/devutf8/NOTES: Updated.
4841 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
4844 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
4846 * NEWS, man/groff_char.man: Updated.
4848 2002-02-21 Phil Lobbes <phil@perkpartners.com>
4850 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
4852 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4854 * src/roff/grog/grog.pl: Fix computation of $refer.
4856 2002-02-19 Werner LEMBERG <wl@gnu.org>
4858 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
4859 `snprintf' and `vsnprintf'.
4861 * src/include/htmlindicate.h: Renamed to...
4862 * src/include/htmlhint.h: This.
4863 * src/include/Makefile.sub: Updated.
4864 * src/preproc/eqn/main.cc: Updated.
4866 2002-02-18 Werner LEMBERG <wl@gnu.org>
4868 * man/roff.man, man/groff_out.man, man/groff.man,
4869 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
4870 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
4872 * win32-diffs: Updated.
4874 2002-02-17 Werner LEMBERG <wl@gnu.org>
4876 * doc/Makefile (clean): Add *.eps.
4877 (MEMACROS): Removed.
4878 (TFLAG): New variable.
4881 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
4883 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
4885 * tmac/www.tmac: Use dummy diversion while resetting and disabling
4887 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
4889 * src/roff/troff/troff.man: Fix order of parameter description.
4893 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
4895 Simplify image handling for grohtml.
4898 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
4900 (html_text::dump_stack): Don't emit newline while debugging.
4901 (html_text::do_push) [DEBUGGING]: Print more info.
4902 (html_text::check_emit_text): Fix handling of <p>.
4903 * src/devices/grohtml/html.h: Updated.
4904 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
4905 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
4906 send its data to stderr also.
4908 (simple_output::space_or_newline) [DEBUGGING]: Removed.
4909 * src/devices/grohtml/post-html.cc (html_printer::do_links,
4910 html_printer::html_printer): Remove `DEBUGGING' conditionals.
4912 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
4914 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
4915 is_inline_image): Removed.
4916 (html_begin_suppress, html_end_suppress): Don't take a parameter.
4917 (graphic_start, graphic_end): Removed.
4918 * src/include/htmlindicate.h: Updated.
4919 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
4920 (macroset_template): New global variable.
4921 (makeFileName): Use `macroset_template'.
4922 (write_end_image): Don't take a parameter.
4924 (write_start_image: Don't emit newline.
4925 (char_buffer::write_upto_newline): Updated.
4926 (char_buffer::skip_to_newline): Renamed to ...
4927 (char_buffer::skip_until_newline): This.
4929 (char_buffer::write_file_troff, char_buffer::write_file_html):
4931 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
4932 (removeAllPages): Remove `DEBUGGING' conditionals.
4933 (addRegDef, dump_args): New functions.
4934 (char_buffer::do_html, char_buffer::do_image): Handle
4935 `www-image-template' command line variable.
4936 Add more debugging code.
4937 (addps4html): Removed.
4938 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
4940 * src/preproc/eqn/main.cc: Include `ctype.h'.
4941 (suppress_html): Removed.
4943 (inline_equation): Use `html_begin_suppress' and
4944 `html_end_suppress'.
4945 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
4946 (troff_output::start_picture, troff_output::finish_picture):
4948 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
4949 (process_input_file): Updated.
4951 * src/roff/troff/div.cc (page_number): Set page number only if the
4952 `ps4html' register isn't defined.
4953 * src/roff/troff/input.cc (image_no): New external variable.
4954 (do_suppress): Use it.
4955 * src/roff/troff/node.h (suppress_node::image_id): New member.
4956 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
4957 (suppress_node::suppress_node): Initialize `image_id' member.
4958 (suppress_node::same): Handle `image_id' also.
4959 (suppress_node::copy): Updated.
4960 (last_image_id): New global variable.
4961 (suppress_node::tprint): Use it.
4963 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
4965 * tmac/pspic.mac (PSPIC): Fix html support.
4966 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
4967 * tmac/www.tmac (www-image-template): Set up.
4968 (HTMLINDEX): Renamed to...
4970 (BODYCOLOR): Renamed to...
4972 (BACKGROUND): Renamed to...
4974 (URL): Change order of parameters for consistency.
4975 (MAILTO): Renamed to...
4977 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
4978 (IMG, PIMG, MPIMG): This.
4979 (HTML-H-BEGIN, HTML-H-END): Renamed to...
4981 (LINKS): Renamed to...
4983 (LINE): Renamed to...
4985 (NO-AUTO-RULE): Renamed to...
4987 (HTML-TL): Renamed to...
4989 (UL-BEGIN, UL-END): Renamed to...
4991 (DROPCAP): Renamed to...
4993 (TS, TE, EQ, EN): Provide default definitions.
4994 (www-make-unique-name): Updated.
4995 (HTML-IMAGE-INLINE): Fix typo.
4996 * tmac/groff_www.man: Updated.
4998 * doc/Makefile (homepage.html): Add option -r to grohtml.
4999 Use shortened image name.
5000 * doc/groff.texinfo: Updated info on grohtml strings and macros.
5001 * doc/homepage.ms: Updated and extended.
5003 2002-02-14 Werner LEMBERG <wl@gnu.org>
5005 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
5007 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
5008 SGR_BACK_DEFAULT_COLOR): Replaced with ...
5009 (tty_printer::put_color): Use it.
5010 (ttr_printer::end_page): Simplify.
5012 2002-02-13 Werner LEMBERG <wl@gnu.org>
5014 * tmac/groff_tmac.man: Moved to...
5015 * man/groff_tmac.man: This place.
5016 * tmac/Makefile.sub, man/Makefile.sub: Updated.
5018 2002-02-12 Werner LEMBERG <wl@gnu.org>
5020 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
5021 $(COMPILE.c) to not include groff's assert.h.
5023 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
5025 * NEWS, src/drivers/grotty/grotty.man: Document it.
5027 2002-02-11 Werner LEMBERG <wl@gnu.org>
5029 * src/libs/snprintf/snprintf.c: Updated to latest version
5032 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
5033 test whether there is `.]' also.
5034 Don't check for spaces after `.['.
5035 * src/roff/grog/grog.sh: Do the same.
5037 2002-02-10 Werner LEMBERG <wl@gnu.org>
5041 * src/libs/libgroff/illegal.cc: Renamed to ...
5042 * src/libs/libgroff/invalid.cc: This.
5043 (illegal_char_table): Renamed to ...
5044 (invalid_char_table): This.
5045 * src/libs/libgroff/Makefile.sub: Updated.
5046 * win32-diffs: Updated.
5048 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
5049 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
5050 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
5051 font::load), src/preproc/eqn/main.cc (read_line, main),
5052 src/preproc/eqn/lex.cc (file_input::read_line),
5053 src/preproc/pic/lex.cc (file_input::read_line,
5054 simple_file_input::get, simple_file_input::peek),
5055 src/preproc/pic/main.cc (top_input::get, top_input::peek),
5056 src/preproc/pic/pic.man, src/preproc/refer/main.cc
5057 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
5058 do_bib), src/preproc/tbl/main.cc (table_input::get),
5059 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
5060 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
5061 do_zero_width, read_request, encode_char, ps_get_line,
5062 transparent_file, get_char_for_escape_name, transparent_translate,
5063 asciify, input_char_description, read_string, set_string),
5064 src/roff/troff/env.cc (environment::add_html_tag),
5065 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
5067 * src/include/lib.h: Updated.
5069 * src/preproc/eqn/eqn.cc: Removed.
5073 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
5075 2002-02-09 Werner LEMBERG <wl@gnu.org>
5077 * doc/gnu.xpm: New image.
5078 * doc/Makefile (DOCS): Add homepage.ps.
5079 Add rules for converting xpm->png and xpm->eps.
5080 Use `gnu.{xpm,eps}' as image names.
5081 * doc/homepage.ms: Updated.
5083 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
5085 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
5086 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
5087 Remove calls to `B1' and `B2'
5088 (PNG-IMAGE): New macro for inclusion of images in PNG format.
5089 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
5090 auxiliary variables for MARGIN-PNG-IMAGE.
5091 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
5092 auxiliary macros for MARGIN-PNG-IMAGE.
5093 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
5095 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
5096 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
5097 (DROPCAP): New macro to produce dropcap characters.
5098 (www-do-image): Renamed back to...
5099 (HTML-DO-IMAGE): This.
5100 Updated all callers.
5102 * doc/Makefile (gnubw.eps): Updated.
5103 * doc/homepage.ms: Updated.
5105 2002-02-08 Werner LEMBERG <wl@gnu.org>
5107 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
5108 Added `linethick' to table in section `Style Variables'.
5110 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
5112 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
5114 2002-02-07 Werner LEMBERG <wl@gnu.org>
5116 Adding options -C (compatibility mode) and -c (grotty's old output
5119 * src/roff/nroff/nroff.sh: Implement it.
5121 * NEWS, src/roff/nroff/nroff.man: Updated.
5123 * PROBLEMS: Document bison 1.32 bug.
5125 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
5127 * src/roff/troff/node.cc (make_tfont): Define it earlier.
5128 * src/roff/troff/div.h: Add prototype for `end_diversions'.
5129 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
5130 * src/roff/troff/env.h: Add prototype for `title'.
5132 Adding EBCDIC support to grotty.
5134 * src/devices/grotty/tty.cc (CSI): New macro.
5135 (SGR_*, tty_printer::put_color): Use it.
5137 2002-02-06 Werner LEMBERG <wl@gnu.org>
5139 Implementing color support in grotty. The new switch -c activates
5140 the old drawing scheme, disabling color at the same time. The new
5141 switch `-i' selects italic instead of underlining (SGR only).
5143 * src/devices/grotty/tty.cc (putstring): New define instead of
5144 `fputs'. Updated all callers.
5145 (old_drawing_scheme): New global variable.
5146 (COLOR_CHANGE): New enum value.
5147 (SGR_*): New defines containing color handling escape sequences.
5148 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
5149 (glyph): New members `back_color_idx' and `fore_color_idx'.
5150 (glyph::order): Add COLOR_CHANGE.
5151 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
5152 `is_underline', `is_bold', `cu_flag', `tty_colors'.
5153 New methods `make_underline', `make_bold', `color_to_idx',
5154 `change_color', `put_color'.
5155 (cu_flag): Moved into `tty_printer' class.
5156 (tty_printer::tty_printer): Initialize colors.
5157 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
5158 tty_printer::draw, tty_printer::end_page): Handle colors also.
5159 (main): Add options `-c' and `-i'.
5161 * NEWS, src/devices/grotty/grotty.man: Updated.
5163 * src/include/errarg.h (errarg): Add support for `unsigned int'.
5164 * src/libs/libgroff/errarg.c: Implement it.
5166 * src/include/printer.h (printer): Add `change_color' method
5167 (currently used by grotty only).
5168 * src/libs/libdriver/printer.cc: Implement it.
5169 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
5170 call to `pr->change_color'.
5172 * src/roff/troff/node.cc (troff_output_file::fill_color,
5173 troff_output_file::glyph_color): Call `do_motion'.
5175 * tmac/tty.tmac: Add color definitions.
5177 * src/roff/groff/groff.man: Minor fixes.
5179 2002-02-05 Bernd Warken <bwarken@mayn.de>
5181 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
5182 it. This is a preparation for future changes.
5184 2002-02-05 Werner LEMBERG <wl@gnu.org>
5186 * src/roff/troff/input.cc (process_input_stack): Fix the case
5187 where leading spaces are followed by \f or \s; previously, an
5188 incorrect space width has been used.
5190 * doc/roff.man (quoted_char): Fix argument.
5191 (comment): Define string.
5193 2002-02-04 Larry Kollar <kollar@alltel.net>
5195 * doc/groff.texinfo: More fixes.
5197 2002-02-04 Werner LEMBERG <wl@gnu.org>
5199 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
5200 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
5201 `restore_compatibility' before `output_string' -- the LINE_STRING
5202 register now already contains proper switches from and to
5205 * man/groff_char.man: Add Euro symbol.
5206 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
5207 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
5208 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
5211 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
5213 (.texinfo.html): Add support for texinfo->html.
5215 2002-02-03 Werner LEMBERG <wl@gnu.org>
5217 Added three new requests `ds1', `as1', and `ami'. The former two
5218 are equivalent to `ds' and `as' with the difference that
5219 compatibility mode is saved on entry, switched off during string
5220 expansion, and restored on exit. The latter is the pendant to `dei'
5223 (do_define_string): Use `define_mode' and `calling mode'.
5224 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
5225 end of string, respectively.
5226 (define_string, append_string): Use `calling_mode'.
5227 (define_nocomp_string, append_nocomp_string,
5228 define_string_indirect): New functions.
5229 (init_input_requests): Updated.
5230 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5232 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
5233 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
5234 mm macro package accesses this string register directly.
5235 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
5237 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
5240 2002-02-02 Larry Kollar <kollar@alltel.net>
5242 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
5244 2002-01-31 Werner LEMBERG <wl@gnu.org>
5246 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
5248 2002-01-31 Bernd Warken <bwarken@mayn.de>
5250 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
5251 * man/groff_out.man: Revised and updated.
5253 2002-01-30 Bernd Warken <bwarken@mayn.de>
5255 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
5256 out the unused `{' and `}' commands. Undefined by default.
5257 (IntArray): Make `data' private.
5258 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
5259 new methods instead.
5260 (skip_line_D, skip_to_end_of_line): New functions.
5261 (get_D_fixed_args): Use `skip_line_D'.
5262 Changed to handle dummy odd arguments by ...
5263 (get_D_fixed_args_odd_dummy): This new function.
5264 (get_D_variable_args): Split some code into ...
5265 (get_possibly_integer_args): This new function.
5266 (send_draw): Use more `const'.
5267 (delete_current_env): New function.
5268 (position_to_end_of_args): Use `size_t'.
5270 (send_draw): Updated.
5271 (parse_D_command): Handle `c', `C', and `t' better.
5275 2002-01-29 Werner LEMBERG <wl@gnu.org>
5278 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
5279 @Def...ListEnd which replaces @Def...x. This is necessary to get
5280 proper HTML output -- see the comment in the file for more
5284 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
5286 Fixes to make color changes of 2002-01-21 work with grohtml.
5288 * src/devices/grohtml/post-html.cc (style): Updated.
5289 (html_printer): Remove unused methods.
5290 (html_printer::do_font, html_printer::draw, html_printer::set_char,
5291 html_printer::special): Updated.
5292 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
5293 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
5294 Added some debugging code.
5295 (html_text::start_tag): Updated.
5296 (html_text::do_push): New method.
5297 (html_text::push_para): Call it.
5298 Add method for handling color.
5299 (html_text::do_color): Updated.
5300 (html_text::shutdown): Handle color.
5301 * src/devices/grohtml/html-text.h (tag_definition): New member
5305 2002-01-28 Werner LEMBERG <wl@gnu.org>
5307 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
5309 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
5311 Add two switches -a and -g to control the antialiasing bits for
5312 text and graphics, respectively.
5314 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
5316 * src/devices/grohtml/grohtml.man: Document them.
5317 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
5319 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
5320 (setupAntiAlias): New function.
5321 (createAllPages): Updated.
5322 (scanArguments): Handle `-a' and `-g'.
5323 (main): Call `setupAntiAlias'.
5326 2002-01-27 Werner LEMBERG <wl@gnu.org>
5328 * doc/groff.texinfo (Def*): Call index function after deffn.
5330 * tmac/html.tmac: Call `nroff' request.
5332 2002-01-26 Larry Kollar <kollar@alltel.net>
5334 * tmac/groff_ms.man: Add some omissions.
5336 2002-01-25 Larry Kollar <kollar@alltel.net>
5338 * tmac/groff_ms.man: Typographical improvements.
5340 2002-01-25 Werner LEMBERG <wl@gnu.org>
5342 * doc/groff.texinfo: Updated version and copyright.
5343 * src/devices/grops/grops.man: Updated.
5345 * tmac/groff_tmac.man: Fix `ig' macro.
5347 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
5349 Use `.ne' unconditionally everywhere.
5350 (TS): Only insert some vertical space. Doing a page break is no
5351 longer necessary due to the redefinition of the `ne' request.
5353 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
5354 warning for unknown subcommands but parse and pass them to the
5357 2002-01-24 Werner LEMBERG <wl@gnu.org>
5359 * tmac/groff_www.man, NEWS: Fix typos.
5361 2002-01-21 Werner LEMBERG <wl@gnu.org>
5363 Complete revision of color support:
5365 Adapt programs to the new libdriver/input.cc.
5367 Color spaces are no longer converted to RGB but transferred as-is
5368 in the troff intermediate output format.
5370 Handle default color gracefully. troff now supports a `default'
5371 color (which can't be changed).
5373 grops will now use the proper color space functions if available.
5377 Note that currently grohtml doesn't handle colors properly. This
5380 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
5381 (ui_to_a): New function.
5382 * src/include/lib.h: Updated.
5384 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
5385 (color): Simplified; removed all `double' members and methods.
5386 A new array `components' now holds the color parameters.
5387 (color::is_default, color::get_components): New methods.
5388 (color::operator==, color:operator!=): New.
5389 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
5390 to make access to the `components' array more comprehensible.
5391 * src/libs/libgroff/color.cc: Implement new color support.
5392 (atoh): Small fixes.
5393 (color::read_encoding): Simplified for new troff intermediate color
5395 (default_color): New global variable.
5397 * src/roff/troff/input.cc (default_symbol): New global variable.
5398 (lookup_color): Use it.
5399 (default_black): Removed.
5400 (do_glyph_color, do_fill_color): Simplified.
5401 (define_color): Handle default color.
5403 (do_if_request): Handle default color.
5404 * src/roff/troff/env.cc (environment::environment): Initialize
5405 colors with `default_color'.
5406 * src/roff/troff/node.cc (troff_output_file::put): Add method
5408 (troff_output_file::hex): Removed.
5409 (troff_output_file::fill_color, troff_output_file::glyph_color):
5410 Updated to include/color.h and libdriver/input.cc.
5412 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
5413 fill color properly (identically to the outline color). \D'f...'
5414 doesn't work any more.
5415 All function calls to it updated.
5417 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
5419 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
5422 * src/devices/grops/ps.cc (ps_output::put_color): New method.
5423 (ps_printer::sbuf_color): Make a real member instead of pointer.
5424 (ps_printer::fill_color, ps_printer::output_color): Removed.
5425 (ps_printer::ps_printer): Updated.
5426 (ps_printer::set_char): Ditto.
5427 (ps_printer::set_color): Use various color schemes.
5428 Use `put_color' method.
5429 (ps_printer::flush_sbuf): Don't set color.
5430 (ps_printer::fill_path): Take `environment' as parameter.
5431 Simplify color handling.
5432 (ps_printer::set_line_thickness): Renamed to ...
5433 (ps_printer::set_line_thickness_and_color): This (and updated).
5434 (ps_printer::set_color): Change second parameter from `complete'
5435 to `fill' which better describes what it does.
5436 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
5437 and text in the right order.
5439 Remove branches for `f' and `F'; this is handled by
5441 * src/devices/grops/ps.h: Updated.
5442 * font/devps/prologue (FL): Redefined.
5443 ({F,C}r,k,g: New color functions (with and without filling).
5445 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
5446 * man/groff_diff.man, man/groff.man, man/groff_out.man,
5447 doc/groff.texinfo, NEWS: Updated.
5449 2002-01-20 Bernd Warken <bwarken@mayn.de>
5451 * src/libs/libdriver/input.cc: Completely rewritten. See comments
5452 in this file for what has been changed.
5454 2002-01-19 Werner LEMBERG <wl@gnu.org>
5456 * test-groff: Fix GROFF_FONT_PATH.
5457 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
5458 is read before .TH or .Dd is parsed.
5460 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
5462 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
5463 quadrant boundaries.
5465 2002-01-18 Werner LEMBERG <wl@gnu.org>
5467 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
5470 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
5472 * tmac/doc.common: Initialize %I register for the %I macro to
5473 avoid (harmless) warning.
5474 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
5475 when in the SYNOPSIS section.
5477 2002-01-17 Bruno Haible <haible@clisp.cons.org>
5479 * src/preproc/pic/lex.cc (get_token): Fix typo.
5481 2002-01-17 Werner LEMBERG <wl@gnu.org>
5483 * devices/grops/ps.cc: Fix incorrectly applied last patch.
5485 2002-01-17 Larry Kollar <kollar@alltel.net>
5487 * tmac/groff_ms.man: Completely rewritten.
5489 2002-01-16 Werner LEMBERG <wl@gnu.org>
5491 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
5493 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
5495 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
5497 (ps_printer::draw): Ditto.
5499 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
5501 * tmac/groff_mdoc.man: Minor fixes.
5503 2002-01-13 Werner LEMBERG <wl@gnu.org>
5505 * man/groff_out.man: Some fixes.
5507 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
5509 * doc/pic.ms: Fix typos.
5511 2002-01-12 Werner LEMBERG <wl@gnu.org>
5513 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
5515 2002-01-10 Werner LEMBERG <wl@gnu.org>
5517 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
5521 2002-01-09 Bernd Warken <bwarken@mayn.de>
5523 * man/groff_out.man: Revised.
5524 * man/roff.man: Minor fixes.
5525 * src/roff/troff/troff.man: Some reordering.
5527 2002-01-09 Werner LEMBERG <wl@gnu.org>
5529 * tmac/an-old.tmac: Add dummy macros for equation support.
5531 2002-01-07 Werner LEMBERG <wl@gnu.org>
5533 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
5535 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
5537 * tmac/groff_man.man: Small improvements.
5539 2002-01-07 Bernd Warken <bwarken@mayn.de>
5541 * man/groff_diff.man: Revised.
5543 2002-01-06 Werner LEMBERG <wl@gnu.org>
5545 * tmac/www.tmac: Remove extraneous backslash.
5547 2002-01-06 Bernd Warken <bwarken@mayn.de>
5549 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
5551 2002-01-05 Werner LEMBERG <wl@gnu.org>
5553 Integrated groffer, contributed by Bernd Warken.
5555 * contrib/groffer/*: New.
5556 * Makefile.in, NEWS: Updated.
5558 2002-01-04 Werner LEMBERG <wl@gnu.org>
5560 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
5561 registers defined in macro packages.
5562 Revising the ms part.
5564 2002-01-04 Larry Kollar <kollar@alltel.net>
5566 * doc/groff.texinfo: Add documentation for ms macros.
5568 2002-01-02 Werner LEMBERG <wl@gnu.org>
5570 First step in adding PS support for the Euro symbol. `eu' is the
5571 official Euro logo, `Eu' is a font-specific glyph variant.
5573 * font/devps/text.enc: Add `Euro' at position 9.
5574 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
5575 * font/devps/symbolmap: Regenerated.
5579 2002-01-02 Bernd Warken <bwarken@mayn.de>
5581 * man/roff.man: Revised.
5583 2002-01-01 Bernd Warken <bwarken@mayn.de>
5585 * src/roff/groff/groff.man: Completely rewritten.
5587 2001-12-31 Werner LEMBERG <wl@gnu.org>
5589 * doc/Makefile: Updated.
5591 2001-12-30 Werner LEMBERG <wl@gnu.org>
5593 * tmac/www.tmac: Make all names of internal macros/registers/strings
5594 lowercase, and prepend `www-'.
5595 Other minor changes.
5596 * src/roff/troff/troff.man: Add preprocessor string at BOF.
5598 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
5600 Implement option `-b' in grohtml to set the HTML background colour.
5602 * src/devices/grohtml/post-html.cc (default_background): New global
5604 (html_printer::html_printer): Initialize `background' to
5605 `default_background'.
5606 (main): Implement option `-b'.
5608 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
5610 * src/devices/grohtml/grohtml.man: Updated.
5611 * doc/Makefile (.ms.html): Use `-b'.
5612 * tmac/html.tmac: Don't set background color.
5614 Add new grohtml tag `.html-tl'.
5616 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
5618 (title_desc::title_desc): Updated.
5619 (html_printer::troff_tag): Handle `.html-tl'.
5620 (html_printer::write_title): Use `with_h1'.
5621 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
5622 (HTML-TL): New macro.
5624 Add support for unordered lists in HTML.
5626 * tmac/www.tmac (www-level): New auxiliary register.
5627 (www-level1, www-level2, www-level3): New auxiliary strings.
5628 (www-push-level, www-pop-level): New auxiliary macros
5629 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
5633 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
5634 (DEFAULT_VERTICAL_OFFSET): Removed.
5635 (IMAGE_BOARDER_PIXELS): Set to 0.
5636 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
5637 (vertical_offset): Initialize with 0.
5638 (gsPaper): New global variable.
5639 (get_resolution): Scan for and return unsigned int.
5640 (get_papersize): New function to get paper length from devps/DESC.
5641 (determine_vertical_offset): New function.
5642 (createAllPages): Produce gray-level images and use proper page
5644 (createImage): Use `-quiet' option of pnmcrop.
5645 (addZ): Fix passing of `-Z'.
5646 (scanArguments): Fix handling of `-o'.
5647 (main): Call `determine_vertical_offset'.
5648 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
5651 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
5652 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
5653 glyph descenders properly.
5655 * doc/homepage.ms: Include `gnubw.eps'.
5656 * doc/Makefile (gnubw.eps): New rule.
5657 (homepage.html): Depend on `gnubw.eps'.
5659 2001-12-25 Werner LEMBERG <wl@gnu.org>
5661 * src/roff/troff/input.cc (default_black): Fix return value.
5663 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
5665 * tmac/doc-common (Dt): Change output of architecture strings.
5666 Do some syntax cleanup.
5667 * tmac/groff_mdoc.man: Updated.
5669 2001-12-23 Werner LEMBERG <wl@gnu.org>
5671 Adding an `itc' request (input line trap accepting \c).
5673 * src/roff/troff/env.h (environment): New member
5674 `continued_input_trap'.
5675 Make `do_input_trap' a friend function instead of `input_trap'.
5676 * src/roff/troff/env.cc (environment::environment,
5677 environment::copy): Updated.
5678 (environment::newline): Implement it.
5679 (do_input_trap): New function.
5680 (input_trap): Call `do_input_trap'.
5681 (input_trap_continued): New function.
5682 (init_env_requests): Updated.
5683 * src/roff/troff/TODO: Updated.
5685 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
5688 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
5690 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
5692 * tmac/doc-common, tmac/doc-syms: Small updates.
5694 2001-12-22 Colin Watson <cjwatson@debian.org>
5696 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
5698 2001-12-22 Bernd Warken <bwarken@mayn.de>
5700 * MANIFEST: New file.
5702 2001-12-22 Werner LEMBERG <wl@gnu.org>
5704 * src/preproc/grn/grn.man: Updated.
5706 2001-12-22 Solar Designer <solar@openwall.com>
5708 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
5711 2001-12-19 Werner LEMBERG <wl@gnu.org>
5713 Implement a fallback character request `.fchar'.
5715 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
5716 (is_fallback): New inline function.
5717 * src/roff/troff/input.cc (do_define_character): New function.
5718 (define_character): Call `do_define_character'.
5719 (define_fallback_character): New function.
5720 (init_input_requests): Add `fchar'.
5721 (charinfo::charinfo): Updated.
5722 (charinfo::set_macro): New argument to set `fallback' flag.
5723 * src/roff/troff/node.cc (make_glyph_node, make_node,
5724 node::add_char): Check `fallback' flag.
5725 * NEWS, man/groff_diff.man, man/groff_man: Updated.
5727 2001-12-16 Werner LEMBERG <wl@gnu.org>
5729 * groff.texinfo: Document exact search algorithm for glyphs.
5731 2001-12-15 Werner LEMBERG <wl@gnu.org>
5733 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
5734 the left side of $(MANPAGES) rule to make it always non-empty.
5736 2001-12-14 Werner LEMBERG <wl@gnu.org>
5738 * src/roff/troff/input.cc (default_black): Define default color
5739 `black' if not yet defined.
5741 2001-12-13 Werner LEMBERG <wl@gnu.org>
5743 Implement new string-valued register `.fn' to return the current
5744 real (internal) font name.
5746 * env.cc (environment::get_font_name_string): New function.
5747 (init_env_requests): Add `.fn' register.
5748 * env.h (environment): Updated.
5749 * node.cc (font_info): Make `get_font_name' a friend.
5750 (get_font_name): New function.
5753 * man/groff_diff.man, man/groff.man, NEWS: Updated.
5755 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5757 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
5759 2001-12-12 Werner LEMBERG <wl@gnu.org>
5761 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
5763 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
5765 * man/groff_diff.man: Adding documentation for \O.
5767 2001-12-10 Werner LEMBERG <wl@gnu.org>
5769 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
5770 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
5772 2001-12-09 Werner LEMBERG <wl@gnu.org>
5774 * man/roff.man: Revised.
5775 * src/roff/groff/groff.man: Replace man page references with a
5776 pointer to roff.man.
5778 2001-12-09 Bernd Warken <bwarken@mayn.de>
5780 * man/roff.man: Completely rewritten.
5782 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5784 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
5786 2001-12-05 Werner LEMBERG <wl@gnu.org>
5788 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
5790 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
5791 order of initializers.
5794 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
5796 * doc/groff.texinfo: Fix documentation of \O.
5798 * src/devices/grohtml/html-text.cc (html_text::do_indent,
5799 html_text::do_table, html_text::do_emittext, html_text::do_para):
5800 Use `const' for first argument.
5801 (html_text::do_table): Use cast.
5802 * src/devices/grohtml/html-text.h: Updated.
5803 * src/devices/grohtml/output.cc (simple_output::put_string): Add
5804 method for `const string &s'.
5805 * src/devices/grohtml/html.h: Updated.
5806 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
5807 (ANCHOR_TEMPLATE): Modified.
5808 (manufacture_headings): New global variable to handle `-h' option.
5809 (is_subsection): Removed.
5810 (char_buffer::add_string): Add `const' to first argument.
5811 Protect against invalid string argument.
5812 Add method for `const string &s'.
5813 (text_glob): Completely redesigned.
5814 (page): Use `const' for strings and remove string length variable.
5815 (page::add_html): Removed.
5816 (page::add_end_encode): New member function.
5817 (to_unicode): Moved upwards.
5818 (title_desc, header_desc): Updated.
5819 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
5821 (html_printer::is_bold, html_printer::make_bold): New member
5823 (html_printer::end_of_line): Updated.
5824 (generate_img_src, html_printer::do_auto_image,
5825 html_printer::do_title, html_printer::write_header,
5826 html_printer::determine_header_level, html_printer::do_heading,
5827 html_printer::do_linelength, html_printer::do_pageoffset,
5828 html_printer::do_indentation, html_printer::do_tempindent,
5829 html_printer::do_indentedparagraph, html_printer::do_break,
5830 html_printer::flush_sbuf, get_html_translation,
5831 html_printer::begin_page, html_printer::special): Rewritten to get
5832 rid of static string length limit.
5833 (html_printer::troff_tag): Added `.no-auto-rule'.
5834 (html_printer::flush_globs): Small fix.
5835 (html_printer::determine_space): Don't compute `space_width'.
5836 (html_printer::translate_to_html): Renamed to ...
5837 (html_printer::emit_html): This (with updates).
5838 (html_printer::write_header): Implement `-h' option.
5839 (html_printer::draw): Remove commented-out code. Handle `F'
5841 (html_printer::add_char_to_sbuf): Removed.
5842 (html_printer::add_to_sbuf): Rewritten.
5843 (html_printer::sbuf_continuation): Fixed.
5844 (html_printer::seen_backwards_escape, reverse,
5845 html_printer::remove_last_char_from_sbuf): Removed.
5846 (char_translate_to_html, str_translate_to_html): Removed.
5847 (html_printer::overstrike): New function member.
5848 (html_printer::set_char): Use it.
5849 (html_printer::do_body): New function member.
5850 (html_printer::~html_printer): Use it.
5851 (main): Handle `-h' option.
5853 * src/devices/grohtml/grohtml.man: Document -h switch.
5855 * src/preproc/html/pre-html.cc: Include searchpath.h
5856 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
5857 (get_resolution): New function.
5858 (checkImageDir): Use `0777' permissions in mkdir()
5859 (write_start_image): Rewritten to use `\O[5...]'.
5860 (createImage, generateImages): Updated.
5861 (main): Handle `F' and `h' options.
5862 Use `get_resolution'.
5864 * src/roff/troff/input.cc (begin, end, image): Removed.
5865 (do_suppress): Take parameter.
5866 Handle modified syntax of `\O'.
5867 (token::next): Updated.
5868 (init_markup_requests): Removed.
5871 * src/roff/troff/div.h: Add declaration for begin_page().
5873 * tmac/color-html.tmac: Removed. Contents moved to...
5874 * tmac/html.tmac: Here. Set background color.
5875 * tmac/color.tmac: Removed. Contents moved to...
5876 * tmac/ps.tmac: Here.
5877 * tmac/www.tmac: Remove the title command when generating images
5879 (NO_AUTO_RULE): New macro.
5880 (HTML_DO_IMAGE): Use revised `\O' escapes.
5881 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
5883 2001-12-02 Werner LEMBERG <wl@gnu.org>
5885 * tmac/groff_mdoc.man: Fix typo.
5887 2001-12-01 Colin Watson <cjwatson@debian.org>
5889 * man/roff.man: Fix typo.
5891 2001-11-29 Werner LEMBERG <wl@gnu.org>
5893 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
5896 * src/roff/troff/input.cc (read_draw_node): Emit error message if
5897 more than one argument to \D'f ...'.
5899 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
5901 2001-11-28 Werner LEMBERG <wl@gnu.org>
5903 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
5906 * tmac/groff_man.man: Minor cosmetic fix.
5908 2001-11-27 Werner LEMBERG <wl@gnu.org>
5910 * src/roff/groff/groff.man, tmac/groff_tmac.man,
5911 tmac/groff_www.man: s/mwww/www/.
5913 2001-11-26 Werner LEMBERG <wl@gnu.org>
5915 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
5916 * configure: Regenerated.
5917 * win32-diffs: Updated.
5919 * tmac/groff_mwww.tmac: Renamed to ...
5920 * tmac/groff_www.tmac: This.
5921 * tmac/mwww.tmac: Removed.
5922 * NEWS, tmac/Makefile.sub: Updated.
5924 2001-11-21 Werner LEMBERG <wl@gnu.org>
5926 * doc/groff.texinfo: Improve documentation of the `\v' escape.
5927 Fix explanation of `\D' and `rt'.
5929 2001-11-20 Werner LEMBERG <wl@gnu.org>
5931 * tmac/an-old.tmac (an-header): Set header length equal to page
5933 * doc/groff.texinfo: Improve documentation of `ne' request. Other
5937 2001-11-19 Werner LEMBERG <wl@gnu.org>
5939 * NEWS, man/Makefile.sub: Updated.
5941 2001-11-19 Bernd Warken <bwarken@mayn.de>
5943 * man/ditroff.man: New file.
5945 2001-11-17 Werner LEMBERG <wl@gnu.org>
5947 * man/groff_differences.man: Renamed to ...
5948 * man/groff_diff.man: This. Updated.
5949 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
5951 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
5952 * src/preproc/html/pushback.cc: This. Updated.
5953 * src/preproc/html/pushbackbuffer.h: Renamed to ...
5954 * src/preproc/html/pushback.h: This.
5955 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
5958 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
5959 * src/libs/libgroff/htmlhint.cc: This.
5960 * src/libs/libgroff/Makefile.sub: Updated.
5962 * tmac/an-old.tmac (an-end): Fix page length.
5964 2001-11-16 Werner LEMBERG <wl@gnu.org>
5966 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
5967 * man/Makefile.sub: Include groff_differences.man.
5968 * VERSION: Set to 1.18.
5969 * REVISION: Set to 0.
5971 2001-11-16 Bernd Warken <bwarken@mayn.de>
5973 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
5974 the second dot (or ending macro name) to end a macro.
5975 * doc/groff.texinfo: Doc fix.
5977 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
5979 * tmac/doc-common (doc-header): Handle very long document titles
5982 2001-11-16 Werner LEMBERG <wl@gnu.org>
5984 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
5986 2001-11-15 Werner LEMBERG <wl@gnu.org>
5988 * src/roff/troff/troff.man: Revised and split into troff.man and...
5989 * man/groff_differences.man: New file.
5992 2001-11-13 Werner LEMBERG <wl@gnu.org>
5994 * tmac/an-old.tmac (TS, TE): New macros for table support.
5996 2001-11-12 Werner LEMBERG <wl@gnu.org>
5998 * src/include/lib.h: Provide a fix for emx to not include
6001 2001-10-27 Werner LEMBERG <wl@gnu.org>
6003 * src/roff/troff/input.cc (substring_macro): Fix computation of
6006 2001-10-20 Werner LEMBERG <wl@gnu.org>
6008 Undo change from 2001-08-28.
6010 * src/roff/troff/input.cc (have_input): New global variable.
6011 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
6012 in compatibility mode.
6013 (process_input_stack): Use it.
6015 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
6017 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
6018 being handled as end-of-sentence characters,
6020 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
6022 * src/roff/troff/input.cc (file_iterator): New members
6023 `suppress_newline_flag' and `seen_escape'.
6024 (file_iterator::next_file): Updated.
6025 (file_iterator::fill): Use it.
6026 (string_iterator): New member `suppress_newline_flag'.
6027 (string_iterator::fill): Set it.
6028 (get_color_element): Use MAX_COLOR_VAL.
6029 * src/roff/troff/env.cc (environment): Remove `need_eol'.
6030 (no_fill): Don't set `env->ignore_next_eol'.
6031 (environment::newline): Handle `eol' tag properly.
6033 (environment::add_html_tag): Set `env->ignore_next_eol'.
6035 * src/roff/troff/env.h (environment): Updated.
6037 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
6039 (html_printer::outstanding_eol): New member function.
6040 (html_printer::do_title): Use new functions.
6041 (html_printer::troff_tag): Test `id_eol_ce'.
6043 2001-10-10 Werner LEMBERG <wl@gnu.org>
6045 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
6046 files work with -C also.
6048 2001-10-05 Werner LEMBERG <wl@gnu.org>
6050 * doc/pic.ms: Minor fix.
6051 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
6052 as a valid command line switch.
6053 * src/devices/grohtml/post-html.cc (main): Ditto.
6055 * src/devices/grohtml/grohtml.man: Updated.
6056 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
6058 2001-10-04 Werner LEMBERG <wl@gnu.org>
6060 Implementing color support in troff, pic, grops, and grohtml. These
6061 changes are based on a major patch provided by Gaius Mulley
6064 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
6065 definitions with both hex values and fractions.
6067 New escapes: \m and \M for drawing and background color,
6068 respectively. This corresponds to the troff output commands `m'
6071 groff and troff accept command line switch `-c' to disable color
6072 output (which is automatically disabled in compatibility mode).
6074 New scaling indicator `f' for fractions (1f = 65536u).
6076 New conditional operator `m' to test for defined colors with `if'
6079 New keywords `color' (or `colour', `colored', `coloured'), `outline'
6080 (or `outlined'), and `shaded' added to pic.
6082 * src/include/color.h: New file.
6083 * src/include/driver.h: Include it.
6084 * src/include/printer.h: Include color.h.
6085 (environment): New members `col' and `fill'.
6086 (printer): Remove `adjust_arc_center' member function.
6087 * src/include/Makefile.sub: Updated.
6089 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
6091 Handle `m' and `DF' troff commands.
6092 * src/libs/libgroff/color.cc: New file.
6093 * src/libs/libgroff/Makefile.sub: Updated.
6095 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
6097 (createImage): Fix computation of `y2'.
6099 (buffer::write_file_html): Remove calls to `stop'.
6101 * src/preproc/pic/common.h (common_output): New abstract function
6102 members `set_color', `reset_color', `get_last_filled', and
6103 `get_outline_color'.
6104 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
6105 (object_spec): Add members `shaded' and `outlined'.
6106 * src/preproc/pic/output.h (output): `command' is now abstract.
6107 New function members `set_color', `reset_color', `get_last_filled',
6108 and `get_outline_color'.
6109 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
6110 `outline[d]', and `shaded'.
6111 * src/preproc/pic/object.cc (output::command): Removed.
6112 (output::set_location): Moved to output.h.
6113 (graphic_object): Add protected members `outline_color' and
6115 Add member functions `set_outline_color', `get_outline_color', and
6117 (closed_object): Add member function `set_fill_color'.
6118 Add member `color_fill'.
6119 (graphic_object::print_text): Use `out->set_color' and
6121 (box_object::print, ellipse_object::print, circle_object::print,
6122 line_object::print, spline_object::print, arc_object::print): Ditto.
6123 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
6124 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
6125 `SHADED', making them `%left'.
6126 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
6127 * src/preproc/pic/tex.cc (tex_output): New dummy function members
6128 `set_color', `reset_color', `get_last_filled', and
6129 `get_outline_color'.
6130 * src/preproc/pic/troff.cc (simple_output): New abstract function
6131 members `set_color', `reset_color', and `get_last_filled'.
6132 (simple_output::polygon, simple_output::circle,
6133 simple_output::ellipse): Use `get_last_filled'.
6134 (troff_output): New members `last_filled' and `last_outlined'.
6135 New function members `set_color', `reset_color', `get_last_filled',
6136 and `get_outline_color'.
6137 (troff_output::finish_picture): Use `reset_color'.
6138 (troff_output::set_fill): Test `last_filled'.
6139 * src/preproc/pic/pic.man: Updated.
6141 * src/roff/groff/groff.cc (main): Implement `-c' option.
6142 (synopsis, help): Updated.
6143 src/roff/groff/groff.man: Updated.
6145 * src/roff/troff/troff.h: Include color.h.
6146 (warning_type): Add WARN_COLOR.
6147 * src/roff/troff/env.h (environment): New members
6148 `{cur,prev}_{glyph,fill}_color'.
6149 New member functions `get_{prev_,}{glyph,fill}_color'.
6150 * src/roff/troff/env.cc: Initialize and implement them.
6151 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
6152 Replace `NULL' with `0' everywhere for consistency.
6153 (lookup_color, default_black, do_glyph_color, do_fill_color,
6154 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
6155 define_color): New functions.
6156 (token::next): Implement \M and \m escapes.
6157 (do_if_request): Implement `m' operator.
6159 (main): Implement `-c' option.
6160 (init_markup_requests): Add `defcolor' request.
6161 (warning_table): Add `color' warning.
6162 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
6164 * src/roff/troff/node.cc (troff_output_file): New members
6165 `current_{page,glyph}color'. New member functions `put_hex',
6166 `glyph_color', and `fill_color'.
6167 (glyph_color_node::*, fill_color_node::*): Implement it.
6168 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
6169 (parse_term): Add support for `f'.
6170 * src/roff/troff/troff.man: Updated.
6172 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
6174 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
6175 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
6177 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
6178 (tag_definition): Use `void *' for arg1.
6179 (html_text): New member functions `do_color' and `done_color'.
6180 Use `void *' for second parameter of `push_para' member function.
6181 New `push_para' member function with a single parameter.
6182 Use `char *' for parameter of `issue_table_begin' member funtion.
6183 New `issue_color_begin' member function.
6184 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
6186 (html_text::issue_color_begin): New function.
6187 (html_text::issue_table_begin): Use `char *' for parameter.
6188 (html_text::start_tag, html_text::shutdown,
6189 html_text::check_emit_text): Updated.
6190 (html_text::push_para): Use `void *' for second parameter.
6191 Add same function with only one parameter.
6192 (html_text::do_*): Updated.
6193 (html_text::do_color, html_text::done_color): New functions.
6194 * src/devices/grohtml/post-html.cc (style): New member `col'.
6195 Mew member `style' with 6 parameters.
6196 (style::style, style::operator==): Updated.
6197 (html_printer::do_font): Use it.
6198 (html_printer::draw): Add dummy entry for `F'.
6199 (html_printer::set_char): Updated.
6200 * src/devices/grohtml/grohtml.man: Updated.
6202 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
6203 trailing zeroes removed.
6204 (ps_printer): New members `sbuf_color', `fill_color', and
6206 Removed member `fill'.
6207 New member function `set_color'.
6208 (ps_printer::ps_printer, ps_printer::set_char): Updated.
6209 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
6210 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
6212 * tmac/color-html.tmac, tmac/color.tmac: New files.
6213 * tmac/troffrc: Include them.
6214 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
6215 * tmac/Makefile.sub: Updated.
6217 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
6218 man/groff.man: Updated.
6219 * font/devps/prologue.ps: Define FC and CO functions.
6221 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
6223 Fix incorrect cropping of images and incorrect handling of special
6224 characters. Fix handling of file names in \O.
6226 * src/include/geometry.h: New file.
6227 * src/libs/libgroff/geometry.cc: New file.
6228 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
6230 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
6232 (do_suppress): Updated.
6233 * src/roff/troff/node.cc: Include geometry.h.
6234 (troff_output_file::flush_tbuf): Fixed parameters to
6235 `check_output_limits'.
6236 (troff_output_file::check_charinfo): Ditto.
6237 (troff_output_file::determine_line_limits): Add support for `Da'
6240 * src/devices/grohtml/post-html.cc (str_translate_to_html):
6241 Add new parameter `is_special' to decode special characters from
6243 (html_printer::do_title, html_printer::do_heading,
6244 html_printer::do_indentedparagraph,
6245 html_printer::translate_to_html, html_printer::special): Updated.
6247 2001-10-03 Werner LEMBERG <wl@gnu.org>
6249 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
6250 Fix entry for config.h.
6251 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
6252 * tmac/troffrc: Translate nonbreakable space character to `\~'.
6253 * src/preproc/eqn/eqn.man: Document -d command line option.
6255 2001-09-27 Werner LEMBERG <wl@gnu.org>
6257 * man/groff.man: Use
6265 instead of the old code (`.ad .hy' after the table) to suppress
6266 incorrect hyphenation for grohtml output.
6268 2001-09-22 Werner LEMBERG <wl@gnu.org>
6270 * man/groff_font.man, man/groff_out.man: Minor fixes.
6272 2001-09-20 Werner LEMBERG <wl@gnu.org>
6274 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
6275 Arnold Robbins <arnold@skeeve.com>).
6277 2001-09-09 Werner LEMBERG <wl@gnu.org>
6279 * configure: Regenerated with autoconf 2.52.
6281 * doc/groff.texinfo: Complete revision of indices.
6283 2001-09-07 Werner LEMBERG <wl@gnu.org>
6285 * doc/Makefile (clean): Updated to delete all indices.
6287 2001-09-05 Werner LEMBERG <wl@gnu.org>
6289 * src/roff/troff/troff.man: Remove superfluous line.
6291 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
6292 given on the command line (or rather, if only the default warnings
6295 2001-09-03 Werner LEMBERG <wl@gnu.org>
6297 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
6298 use .ne for TTY devices.
6300 2001-08-31 Werner LEMBERG <wl@gnu.org>
6302 * src/roff/troff/token.h, src/roff/troff/input.cc:
6303 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
6305 2001-08-28 Werner LEMBERG <wl@gnu.org>
6307 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
6308 * src/roff/troff/input.cc (token::next): Return
6309 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
6311 (token::description): Updated.
6312 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
6313 (token::add_to_node_list, token::process): Ignore
6314 TOKEN_TRANSPARENT_ESCAPE.
6316 2001-08-27 Werner LEMBERG <wl@gnu.org>
6318 * tmac/an-old.tmac: Fix `S' string.
6320 2001-08-26 Werner LEMBERG <wl@gnu.org>
6322 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
6324 2001-08-25 Werner LEMBERG <wl@gnu.org>
6326 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
6328 Many other minor fixes.
6330 * configure.ac: Add message at end to inform how to compile
6332 * configure: Regenerated.
6334 2001-08-24 Werner LEMBERG <wl@gnu.org>
6336 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
6337 Updated to latest version of libc.
6339 2001-08-23 Werner LEMBERG <wl@gnu.org>
6341 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
6342 Autoconf 2.50 and newer can handle this.
6343 * configure: Regenerated.
6345 2001-08-21 Werner LEMBERG <wl@gnu.org>
6347 * doc/pic.ms: Fix typo.
6348 * src/preproc/tbl/tbl.man: Document case of global options.
6350 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
6352 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
6353 handling of `CR' font.
6355 2001-08-20 Werner LEMBERG <wl@gnu.org>
6357 Use a config.h file.
6359 * src/include/lib.h: Include config.h.
6360 * All C files: Ditto (if necessary).
6361 * All C++ source and header files: Include lib.h first (if
6364 * src/include/config.hin: New file (autogenerated by autoheader).
6365 * stamp-h.in: New file.
6366 * configure.ac: Updated.
6367 * aclocal.m4: Add third parameters to AC_DEFINE macros.
6368 (GROFF_ARRAY_DELETE): Simplified.
6369 * Makefile.sub (DISTCLEANFILES): Updated.
6370 Added targets for remaking config.status, config.hin, config.h,
6371 stamp-h.in, and stamp-h.
6372 * configure: Regenerated.
6374 2001-08-19 Werner LEMBERG <wl@gnu.org>
6378 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
6380 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
6381 (do_sprintf): Use snprintf().
6383 2001-08-18 Werner LEMBERG <wl@gnu.org>
6385 * src/libs/snprintf/*: Added an snprintf module written by Mark
6387 * src/libs/libgroff/Makefile.sub: Updated.
6388 * configure.ac: Add test for snprintf().
6389 * Makefile.in: Updated.
6390 * configure: Regenerated.
6392 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
6395 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
6397 * tmac/doc.tmac (Ex): New implementation.
6398 * tmac/doc-common, tmac/groff_tmac.man: Updated.
6400 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
6402 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
6404 * tmac/groff_tmac.man: Updated.
6406 2001-08-13 Werner LEMBERG <wl@gnu.org>
6408 * src/preproc/tbl/tbl.man: Minor documentation update.
6410 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
6412 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
6413 * configure.ac: Add declaration test for gettimeofday().
6414 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
6415 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
6416 * configure: Regenerated.
6418 2001-08-11 Werner LEMBERG <wl@gnu.org>
6420 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
6421 * configure.ac: Add declaration test for strcasecmp().
6422 * Makefile.in: Updated.
6423 * configure: Regenerated.
6424 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
6425 this is necessary because groff's mkstemp.cc is C++.
6426 Add declaration conditionally for strcasecmp().
6428 2001-08-10 Werner LEMBERG <wl@gnu.org>
6430 Integrated pic2graph, contributed by Eric S. Raymond.
6432 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
6434 * Makefile.in, NEWS: Updated.
6436 * src/preproc/tbl/tbl.man: Revised.
6438 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
6440 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
6442 2001-08-09 Werner LEMBERG <wl@gnu.org>
6444 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
6447 2001-08-08 Paul Eggert <eggert@twinsun.com>
6449 * Makefile.sub (configure): Depend on configure.ac, not
6451 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
6453 2001-08-07 Werner LEMBERG <wl@gnu.org>
6455 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
6458 2001-08-06 Werner LEMBERG <wl@gnu.org>
6460 * src/roff/troff/troff.man: Improve documentation of -E option.
6462 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6464 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
6467 2001-07-27 Werner LEMBERG <wl@gnu.org>
6469 * src/preproc/refer/refer.cc: Undo last change.
6470 * src/devices/grohtml/post-html.cc: Ditto.
6472 2001-07-26 Werner LEMBERG <wl@gnu.org>
6474 * src/preproc/refer/refer.cc: Include `lib.h'.
6475 * src/devices/grohtml/post-html.cc: Ditto.
6477 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
6479 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
6480 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
6481 * Makefile.in: Comment updated.
6482 * configure: Regenerated.
6484 2001-07-25 Werner LEMBERG <wl@gnu.org>
6486 * src/preproc/pic/pic.cc: Removed.
6487 * src/preproc/pic/pic_tab.h: Removed.
6488 * src/preproc/refer/label.cc: Removed.
6490 * doc/Makefile (.ms.html): Don't use a file name extension in
6491 argument to grohtml's -I option.
6492 * Makefile.in (dist): Remove CVS directories.
6493 Call `distfiles' target.
6495 * src/devices/grohtml/grohtml.man: Add information about valid
6496 versions of pnmtopng.
6497 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
6498 name instead of number.
6500 2001-07-24 Werner LEMBERG <wl@gnu.org>
6502 * doc/groff.texinfo: Minor fixes.
6504 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
6506 * doc/Makefile (.ms.html): Put image files into a subdirectory.
6509 2001-07-20 Werner LEMBERG <wl@gnu.org>
6511 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
6512 * src/libs/libgroff/mkstemp.cc: New file.
6513 * src/libs/libgroff/mksdir.cc: New file.
6514 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
6515 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
6516 * src/libs/libgroff/Makefile.sub: Updated.
6517 * src/include/lib.h: Add mksdir() prototype.
6518 * src/include/posix.h: Define S_IXUSR if not yet defined.
6520 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
6521 (createAllPages): Use mksdir() instead of current code.
6522 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
6523 (main): [!HAVE_MKSTEMP]: Removed.
6525 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
6526 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
6528 * configure.ac: Add tests for stdint.h, sys/time.h, and
6530 Call new GROFF_xxx macros.
6531 * configure: Regenerated.
6532 * Makefile.in: Comments updated.
6534 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
6536 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
6537 instead of current code.
6538 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
6539 * src/roff/groff/groff.cc (possible_command::insert_args): New
6541 (main): Use it for predriver handling instead of insert_arg().
6543 2001-07-19 Werner LEMBERG <wl@gnu.org>
6545 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
6548 * src/include/posix.h: Define S_IWUSR if not yet defined.
6550 2001-07-18 Werner LEMBERG <wl@gnu.org>
6554 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
6556 * tmac/groff_mdoc.man: Document new -width and -column syntax.
6557 Some other minor fixes.
6558 * tmac/an-old.tmac: Add `AT' and `UC' macros.
6560 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
6562 Replace call to `troff' with `groff -Z' to make it aware of
6565 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
6566 (troff_command, command_prefix): Removed.
6567 (alterDeviceTo): Use groff.
6568 (addZ): New function.
6569 (char_buffer::do_html): Use it.
6570 (scanArguments): Use TROFF_COMMAND.
6571 (findPrefix): Removed.
6573 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
6575 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
6577 * doc/pic.ms: Documentation fixes.
6579 2001-07-17 Werner LEMBERG <wl@gnu.org>
6581 Replace atexit() with global destructor.
6583 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
6584 (xtmpfile_list_init): New global structure to deallocate
6585 xtmpfile_list on exit. Its destructor inherits most code from
6587 (remove_tmp_files): Deleted.
6588 (add_tmp_file): Simplified.
6590 2001-07-16 Werner LEMBERG <wl@gnu.org>
6592 Replace strdup() with strsave().
6594 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
6595 (set_papersize): Use strsave() and a_delete.
6596 (main): Use strsave().
6597 * src/preproc/html/pre-html.cc (make_message, createAllPages,
6598 removeAllPages): Use strsave() and a_delete.
6600 * configure.ac: Remove test for strdup.
6601 * Makefile.in: Comment updated.
6602 * configure: Regenerated.
6604 2001-07-15 Werner LEMBERG <wl@gnu.org>
6606 * win32-diffs: Updated.
6608 2001-07-14 Werner LEMBERG <wl@gnu.org>
6610 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
6611 removing the old one.
6612 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
6614 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6616 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
6618 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
6620 Merge -xwidth into -width. Add -xwidth functionality to -column
6623 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
6625 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
6626 string immediately following a leading dot starts with a valid mdoc
6628 Add similar code to the -column branch.
6629 (doc-Bl-usage): Updated.
6630 * groff_mdoc.man: s/-xwidth/-width/.
6632 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
6634 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
6635 running into centered or non-formatted text.
6637 2001-07-11 Werner LEMBERG <wl@gnu.org>
6639 Introduce short and long prefixes to have the selection at run-time
6640 whether there is a 8+3 limit for names of temporary files.
6642 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
6643 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
6644 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
6646 (temp_init): New global structure to initialize above three
6648 (xtmptemplate): Use two parameters for long and short prefix.
6649 Simplify code use above three variables.
6650 (xtmpfile): Use long and short prefixes as parameters.
6651 * src/include/lib.h: Updated.
6653 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
6655 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
6656 (createAllPages, makeTempFiles): Updated.
6658 2001-07-09 Werner LEMBERG <wl@gnu.org>
6660 * REVISION: Increased to 3.
6662 Version 1.17.2 released
6663 =======================
6665 2001-07-07 Werner LEMBERG <wl@gnu.org>
6667 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
6670 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
6672 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
6674 * tmac/groff_mdoc.man: Fix synopsis.
6676 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
6678 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
6679 Restore `doc-Pa-font'.
6681 2001-07-04 Werner LEMBERG <wl@gnu.org>
6683 * src/utils/indxbib/dirnamemax.c: Moved to ...
6684 * src/libs/libgroff/maxfilename.cc: Here.
6685 s/dir_name_max/file_name_max/.
6687 * src/include/lib.h: Add file_name_max.
6688 * src/utils/indxbib/indxbib.cc: Updated.
6689 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
6692 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
6694 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
6696 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
6697 REGION_TEMPLATE): New macros.
6698 (createAllPages, makeTempFiles): Use them.
6699 Include `nonposix.h'.
6700 (html_system): New function.
6701 (createAllPages, createImage): Use it.
6704 * tmac/www.tmac: Fix typos.
6706 2001-07-03 Werner LEMBERG <wl@gnu.org>
6708 * tmac/www.tmac: Disable hyphenation in normal text only if output
6710 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
6711 * tmac/groff_mwww.man, NEWS: Updated.
6713 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
6715 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
6718 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
6720 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
6721 doc-display-ps-stack): Implement font and font size stack for
6724 2001-07-02 Werner LEMBERG <wl@gnu.org>
6726 * REVISION: Increased to 2.
6727 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
6729 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
6730 beginning of a line.
6731 * src/groff/grog/grog.sh: Ditto.
6733 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
6735 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
6738 2001-06-27 Werner LEMBERG <wl@gnu.org>
6740 Fix problems with preprocessor string for `man' program.
6742 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
6743 Updated/added copyright.
6744 Moved Emacs's local variable to identify nroff mode to the end of
6745 the file; add local variable if missing.
6747 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
6749 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
6750 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
6751 * configure: Regenerated.
6753 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
6755 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
6756 * configure: Regenerated.
6758 2001-06-24 Werner LEMBERG <wl@gnu.org>
6760 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
6762 * doc/pic.ms: Fix typos.
6764 Version 1.17.1 released
6765 =======================
6767 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
6769 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
6770 * configure: Updated.
6772 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
6774 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
6776 * src/roff/troff/dic.cc (blank_line): Add html tag.
6778 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
6780 * src/roff/troff/input.cc (do_suppress): Fix typo.
6782 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
6784 Added two new options (-D and -I) to specify image names and a
6785 subdirectory to place the images in.
6787 Change syntax from \\Ox to \\O[x].
6789 * src/devices/grohtml/post-html.cc (main): Add options.
6791 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
6792 Use `NULL' instead of `0' for null string pointers.
6793 (MAX_RETRIES): New macro.
6794 (lengthOfintToStr, intToStr, make_message): New functions.
6795 (makeFileName): Make function static.
6796 Implement -D and -I options.
6797 (checkImageDir): New function.
6798 (write_end_image, write_start_image): Use new syntax of \O.
6799 (createAllPages, removeAllPages): Implement -D and -I options. Use
6801 (createImage): Use make_message().
6802 (addps4html): Add guard for malloc().
6803 (usage, scanArguments): Updated.
6804 (makeTempFiles): Use mkstemp().
6805 (removeTempFiles): Use unlink().
6806 (findPrefix): Add guard for malloc().
6808 * src/roff/troff/input.cc (get_delim_file_name): New function to
6810 (do_suppress): Updated to parse new syntax.
6811 * src/devices/grohtml/grohtml.man: Updated.
6812 * tmac/www.tmac: Updated to new syntax.
6816 2001-06-15 Werner LEMBERG <wl@gnu.org>
6818 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
6820 * src/devices/grohtml/grohtml.man: Minor improvements.
6822 2001-06-14 Werner LEMBERG <wl@gnu.org>
6824 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
6826 2001-06-11 Werner LEMBERG <wl@gnu.org>
6828 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
6829 line to specify preprocessor options -- mandb 2.3.1 only recognizes
6831 * src/preproc/grn/grn.man: Add proper '\" string.
6833 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
6835 * test-groff: Don't use PATH but GROFF_BIN_PATH.
6837 2001-06-08 Werner LEMBERG <wl@gnu.org>
6839 Updated to autoconf 2.50.
6841 * configure.in: Renamed to...
6842 * configure.ac: This.
6843 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
6844 (GROFF_OS390): Updated.
6845 * configure: Regenerated.
6847 2001-05-18 Werner LEMBERG <wl@gnu.org>
6849 * src/roff/troff/env.c, src/roff/troff/env.h,
6850 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
6853 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
6855 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
6857 2001-05-16 Werner LEMBERG <wl@gnu.org>
6859 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
6860 less than or equal zero; set it to 1 then.
6861 * src/roff/troff/node.h (node::node): Initialize `last'.
6863 2001-05-08 Werner LEMBERG <wl@gnu.org>
6865 * tmac/an-old.tmac: Make predefined strings work in compatibility
6867 Add troff version guard.
6868 * tmac/doc.tmac: Simplify version guard.
6870 2001-05-07 Werner LEMBERG <wl@gnu.org>
6872 The .ns and .rs requests are now honoured not only in the top-level
6873 but in all diversions (similar to UNIX troff).
6875 This change is based on a patch from Tadziu Hoffmann
6876 <hoffmann@usm.uni-muenchen.de>.
6878 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
6879 (top_level_diversion): Remove `no_space_mode' member.
6880 * src/roff/troff/div.cc (diversion::diversion,
6881 top_level_diversion::top_level_diversion): Updated.
6882 (macro_diversion::output): Reset `no_space_mode'.
6883 (no_space, restore_spacing): Use `curdiv' unconditionally.
6884 (space_request, blank_line): Check `curdiv->no_space_mode'.
6885 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
6886 `curdiv' unconditionally.
6887 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
6890 2001-05-06 Werner LEMBERG <wl@gnu.org>
6892 Added two new requests `de1' and `am1' which are similar to `de' and
6893 `am' with the difference that compatibility mode is saved on entry,
6894 switched off during macro execution, and restored on exit.
6896 * src/roff/troff/input.h: Added two new special characters
6897 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
6898 * src/roff/troff/input.cc (input_iterator): Added two member
6899 functions `save_compatible_flag' and `get_compatible_flag'.
6900 (input_stack): Ditto.
6901 (string_iterator): Ditto. Also add private member
6902 `saved_compatible_flag'.
6903 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
6904 (calling_mode): New enumeration.
6905 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
6906 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
6907 (define_macro, define_indirect_macro, append_macro, ignore): Use
6909 (define_nocomp_macro, append_nocomp_macro): New functions.
6910 (init_input_requests): Updated.
6911 (do_request): Rename local variable `saved_compatible_flag' to
6912 `old_compatible_flag'.
6913 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
6915 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
6916 public and trap-invoked macros. As a consequence, the man macros
6917 work in compatibility mode also.
6919 2001-05-06 Solar Designer <solar@openwall.com>
6921 * Makefile.in: Use $(mandir).
6923 2001-05-06 Alexios Zavras <zvr@pobox.com>
6925 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
6927 2001-05-05 Werner LEMBERG <wl@gnu.org>
6929 Added `.ns' number register: Returns 1 in no-space mode (if in
6930 top-level diversion), 0 otherwise.
6932 * src/roff/troff/div.cc (no_space_mode_reg): New class.
6933 (init_div_requests): Updated.
6934 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
6937 2001-05-04 Werner LEMBERG <wl@gnu.org>
6939 * src/roff/nroff/nroff.man: Improved documentation (especially
6942 2001-05-02 Werner LEMBERG <wl@gnu.org>
6944 Added `brp' request: This is \p as a request.
6946 * src/roff/troff/env.cc (environment::do_break): Add parameter
6948 (do_break_request): New function (was `break_request').
6949 (break_request): Calls `do_break_request'.
6950 (break_spread_request): New; calls `do_break_request'.
6951 (init_env_requests): Updated.
6952 * src/roff/troff/env.h: Updated.
6953 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
6955 * REVISION: Increased to 1.
6956 * win32-diffs: Updated.
6958 2001-05-01 Werner LEMBERG <wl@gnu.org>
6960 * tmac/an-old.tmac: Fix minor compatibility mode issue.
6961 * tmac/troffrc-end: Make it really work in compatibility mode.
6963 2001-04-27 Werner LEMBERG <wl@gnu.org>
6965 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
6968 2001-04-22 Werner LEMBERG <wl@gnu.org>
6970 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
6971 latest versions from glibc CVS archive.
6973 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
6974 <c.zeelenberg@hccnet.nl>.
6976 2001-04-21 Werner LEMBERG <wl@gnu.org>
6978 * configure.in: Move check for mkstemp() to...
6979 * aclocal.m4 (GROFF_MKSTEMP): This new function.
6980 * configure: Regenerated.
6982 * src/include/groff-getopt.h: Don't use variable names in
6985 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
6986 * src/devices/grohtml/Makefile.sub,
6987 src/devices/grohtml/post-html.cc: Updated.
6989 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
6991 * configure.in: Add special check for mkstemp().
6992 * src/libs/libgroff/tmpfile.cc: Use it.
6993 * src/utils/indxbib/indxbib.cc: Ditto.
6994 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
6995 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
6998 2001-04-20 Bruce Lilly <blilly@erols.com>
7000 `Version_string' as C++ object was not visible to linker from C
7002 Add `const' to `Version_string'.
7004 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
7005 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
7006 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
7007 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
7008 (scanArguments), src/preproc/refer/refer.cc (main),
7009 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
7010 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
7011 (main), src/devices/grohtml/post-html.cc (main),
7012 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
7013 (main), src/utils/hpftodit/hpftodit.cc (main),
7014 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
7015 (main), src/utils/lkbib/lkbib.cc (main),
7016 src/utils/addftinfo/addftinfo.cc (main): Implement it.
7018 * src/roff/groff/pipeline.c: Add _UWIN.
7019 * src/include/nonposix.h: Ditto.
7021 2001-04-20 Werner LEMBERG <wl@gnu.org>
7023 * src/include/lib.h: Use HAVE_STRERROR.
7024 * src/roff/groff/pipeline.c: Ditto.
7025 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
7026 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
7027 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
7028 * win32-diffs: Updated.
7029 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
7031 2001-04-19 Werner LEMBERG <wl@gnu.org>
7033 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
7034 instead of hardwired `"troff"'.
7035 (char_buffer::read_file): Remove unused variables.
7036 (char_buffer::write_file_troff): Ditto.
7037 (char_buffer::write_file_html): Ditto.
7038 (generateImages): Ditto.
7040 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
7042 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
7044 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
7045 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
7046 index_search_item::search1): Ditto.
7047 * src/roff/troff/node.h (width_list): Reorder members.
7048 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
7049 (lookup_warning): Ditto.
7050 (prepend_string): Commented out.
7051 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
7052 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
7053 * src/preproc/tbl/main.cc (process_format): Ditto.
7054 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
7056 * src/preproc/pic/pic.cc: Updated.
7057 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
7058 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
7059 * src/preproc/refer/command.cc (execute_command): Ditto.
7060 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
7061 * src/preproc/refer/token.cc (lookup_token): Ditto.
7062 * src/preproc/soelim/soelim.cc: Ditto.
7063 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
7064 (isHexDigit): Commented out.
7065 (pushBackBuffer::isString): Remove unused variable.
7066 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
7068 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
7069 resource_manager::read_resource_arg, read_one_of, parse_extensions):
7071 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
7072 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
7073 lookup_paper_size): Ditto.
7074 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
7075 (text_glob, element_list): Reorder members.
7076 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
7078 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
7079 return value to `void'.
7080 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
7082 * src/devices/grohtml/html.h (simple_output::check_newline,
7083 simple_output::space_or_newline, simple_output::enable_newlines):
7085 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
7087 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
7088 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
7089 output_ligatures, output_charset, read_map): Ditto.
7090 * src/utils/lookbib/lookbib.cc (main): Ditto.
7091 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
7092 (do_file): Fix typo (`=' -> `==').
7093 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
7094 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
7096 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
7098 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
7099 Fix usage of GROFF_BIN_PATH.
7100 * src/roff/nroff/nroff.man: Updated.
7102 2001-04-18 Werner LEMBERG <wl@gnu.org>
7104 * NEWS: Fixing typos.
7107 Version 1.17 released
7108 =====================
7110 2001-04-17 Werner LEMBERG <wl@gnu.org>
7112 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
7113 directory, not in $(srcdir).
7115 2001-04-16 Werner LEMBERG <wl@gnu.org>
7117 * doc/groff.texinfo: More info on conditionals.
7119 2001-04-15 Werner LEMBERG <wl@gnu.org>
7121 * doc/groff.texinfo: Added some info about groff internals.
7123 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
7124 about missing special character only if the name is non-null.
7126 2001-04-14 Werner LEMBERG <wl@gnu.org>
7128 Removing the grohtml-old device driver which is now obsolete.
7130 * src/devices/grohtml-old/*: Removed.
7131 * font/devhtml-old/*: Removed.
7132 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
7134 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
7135 * test-groff (PATH): Updated.
7136 * tmac/Makefile.sub (NORMALFILES): Updated.
7137 * tmac/an-old.tmac: Remove special code for html-old device.
7138 Replace `html-or-html-old' register with `an-html'.
7139 * tmac/eqnrc: Updated.
7140 * tmac/html-old.tmac: Removed.
7141 * tmac/troffrc, tmac/troffrc-end: Updated.
7142 * tmac/www.tmac: Remove special code for html-old device.
7143 Replace `html-or-html-old' register with `www-html'.
7145 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
7146 src/libs/libgroff/htmlindicate.cc (graphic_end),
7147 include/htmlindicate.h, src/preproc/grn/*.cc,
7148 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
7149 single argument for consistency with rest of source code.
7151 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
7153 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
7155 * src/roff/troff/troff.man: Fixing typos.
7157 2001-04-13 Werner LEMBERG <wl@gnu.org>
7159 * doc/pic.ms: Fixing many font switches.
7160 * doc/groff.texinfo: Fixes, additions.
7161 * MORE.STUFF: Updated.
7163 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
7165 * src/devices/grohtml/grohtml.man: Updated manual page regarding
7167 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
7169 (removeTempFiles): New function to tidy up temporary files.
7170 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
7171 Many fixes to do with the new inline suppress node and image regions
7173 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
7174 (generate_img_src): New function.
7175 (html_printer::do_auto_image): Utilizes it.
7176 (do_heading, do_title): Include inline images within their contents.
7177 (html_printer::begin_page): Tidied up comments that are issued to
7178 the html output file.
7179 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
7181 (text_glob::is_br): New method used by do_heading.
7182 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
7183 equivalent diversion.
7184 * src/include/html-strings.h: Altered image tags to reflect the
7186 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
7188 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
7189 it is already inside a pic image. Only emit tags if the argument
7190 `-Tps:html' is present.
7191 * src/preproc/tbl/main.cc: Changes to reflect additional
7192 `html_end_suppress' parameter.
7193 * src/roff/troff/env.cc: Only emit eol tag if a node has been
7194 emitted since the last eol tag was written.
7195 * src/roff/troff/env.h: New boolean `emitted_node'.
7196 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
7197 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
7198 * src/roff/troff/node.cc (check_charinfo): New method.
7199 (troff_output_file::determine_line_limits): Alterations to limit
7201 * tmac/www.tmac: Changes to reflect new suppress nodes.
7203 2001-04-12 Bruno Haible <haible@clisp.cons.org>
7205 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
7206 Escape the html_glyph in the buffer.
7207 (str_translate_to_html): Output the unescaped escaped_char.
7208 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
7209 `frame=void', not `frame=none'. Add `border=0'.
7211 2001-04-12 Werner LEMBERG <wl@gnu.org>
7213 * PROBLEMS: Add some words on how to avoid wrapper macros.
7215 2001-04-11 Blake McBride <blake@florida-software.com>
7217 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
7219 2001-04-11 Werner LEMBERG <wl@gnu.org>
7221 * font/devlbp/Makefile.sub (CLEANADD): Set it.
7222 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
7223 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
7224 * Makefile.sub (DISTCLEANFILES): Here.
7226 * libs/libgroff/new.cc: Include `nonposix.h'.
7227 * win32-diffs: Updated.
7229 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
7231 Added skeleton macro for defunct macros.
7233 Updated documentation.
7235 When inside displays, an empty input line warning should be
7236 suppressed. If another macro call is put inside a display,
7237 all subsequent empty lines found in that display caused a
7238 warning to be emitted.
7240 * tmac/doc.tmac (doc-defunct-macro): New macro.
7241 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
7242 (doc-restore-global-vars): Fixed typo.
7243 (doc-empty-line): Check the `doc-display-depth' register to
7244 determine whether we are inside display or not.
7246 * tmac/doc-common: Removed `Or' and `Sf' registers.
7247 Moved obsolete `Ds' macro to doc.tmac.
7249 * tmac/groff_mdoc.man: Bump document date.
7250 Document `.Vt' under ``Variable Types''.
7251 Removed documentation for obsolete `.Or' macro.
7253 2001-04-10 Werner LEMBERG <wl@gnu.org>
7256 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
7258 2001-04-10 Bruno Haible <haible@clisp.cons.org>
7260 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
7261 (usage): Add stream argument. Don't exit.
7262 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
7263 Write --version output to stdout, not stderr.
7264 (usage): Add stream argument. Don't exit.
7265 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
7266 (usage): Add stream argument. Don't exit.
7267 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
7269 (usage): Add stream argument. Don't exit.
7270 (main): Write --help output to stdout, not stderr.
7271 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
7272 (usage): Add stream argument. Don't exit.
7273 * src/devices/grops/ps.cc (main): Accept --help and --version.
7274 (usage): Add stream argument. Don't exit.
7275 * src/devices/grotty/tty.cc (main): Accept --help and --version.
7276 (usage): Add stream argument. Don't exit.
7277 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
7278 (main): Accept --help and --version.
7279 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
7280 (main): Accept --help and --version.
7281 * src/preproc/html/pre-html.cc (usage): Add stream argument.
7282 (scanArguments): Accept --help and --version.
7283 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
7284 (main): Accept --help and --version.
7285 * src/preproc/refer/refer.cc (main): Accept --help and --version.
7286 (usage): Add stream argument. Don't exit.
7287 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
7289 (main): Accept --help and --version.
7290 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
7291 (main): Accept --help and --version.
7292 * src/roff/groff/groff.cc (main): Accept --help and --version.
7293 (synopsis): Add stream argument.
7294 (help): Write --help output to stdout, not stderr.
7295 (usage): Add stream argument. Don't exit.
7296 * src/roff/grog/grog.pl: Accept --help and --version.
7298 * src/roff/grog/grog.sh: Accept --help and --version.
7299 * src/roff/nroff/nroff.sh: Accept --help and --version.
7300 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
7301 (usage): Add stream argument. Don't exit.
7302 (main): Accept --help and --version.
7303 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
7304 (usage): New function with stream argument, doesn't exit.
7305 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
7306 (usage): New function with stream argument, doesn't exit.
7307 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
7308 (usage): Add stream argument. Don't exit.
7309 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
7310 (main): Accept --help and --version.
7311 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
7313 (main): Accept --help and --version.
7314 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
7315 (main): Accept --help and --version.
7316 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
7317 (usage): Add stream argument. Don't exit.
7319 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
7321 Fix indentation in SYNOPSIS.
7323 Updated to include changes of latest BSD mdoc version (basically,
7324 the only change is that `.Fn' and `.Fc' put a final semicolon after
7325 a function declaration in the SYNOPSIS section).
7327 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
7328 (doc-in-synopsis-section): New variable. Updated all related
7330 (doc-indent-synopsis-active): New register.
7331 (Nd, Fn, Fo): Use it.
7332 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
7333 `.Cd' with long argument line produces indented wrapped lines.
7334 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
7335 undesirable line break to be output.
7336 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
7338 (Fn, Fc): Add final `;' to output.
7339 (doc-save-global-vars, doc-restore-global-vars): Updated.
7340 * tmac/doc-common: Remove `Ex' register.
7342 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
7345 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
7347 * tmac/doc.tmac (Cd): Simplify code.
7348 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
7350 2001-04-06 Werner LEMBERG <wl@gnu.org>
7352 Implement continuous underlining for nroff mode. To do that, a new
7353 request in the ditroff language has been added: `x u N' (N is 0
7356 \X and \Y are now transparent to end-of-sentence recognition.
7358 * src/include/printer.h (printer): Add `type' parameter to `special'
7360 * src/libs/libdriver/printer.cc (printer::special): Updated.
7361 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
7363 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
7364 specials of type `p'.
7365 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
7366 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
7367 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
7368 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
7369 (glyph::order): New method.
7370 (tty_printer::add_char): Use it.
7371 (tty_printer::special): New method.
7372 (tty_printer::end_page): Implement it.
7374 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
7375 * src/roff/troff/node.cc (special_node::special_node): Add parameter
7376 to set `no_init_string'.
7377 (special_node::tprint_start): Use it.
7378 (special_node::same, special_node::copy): Updated.
7379 (special_node::ends_sentence): New method.
7380 (troff_output_file::start_special): Add parameter to include
7381 inititialization of special conditionally.
7383 * src/roff/troff/env.h (environment): New member `underline_spaces'.
7384 * src/roff/troff/env.cc (do_underline_special): New function.
7385 (environment::set_font): Use it.
7386 (do_underline): Use it. This was `underline()'.
7387 (underline): Call `do_underline()'.
7388 (continuous_underline): New function which calls `do_underline()'.
7389 (environment::newline): Use `do_underline_special()'.
7390 (init_env_requests): Updated.
7392 * NEWS, man/troff_out.man: Updated.
7394 2001-04-06 Bruno Haible <haible@clisp.cons.org>
7396 * font/devutf8/R.proto: Fix code of 'shc'.
7398 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
7400 Many fixes. Diag lists can now be nested also; additionally,
7401 `-compact' and `-offset' are supported.
7403 * tmac/doc.tmac (doc-have-indent): Replaced with ...
7404 (doc-list-have-indent-stackXXX): A new register stack.
7405 (doc-have-diag-list): Removed.
7406 (Bl): Use `doc-list-have-indent-stackXXX'.
7408 (doc-diag-list): Use `doc-compact-list-stackXXX'.
7409 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
7410 (doc-set-vertical-and-indent): Ditto.
7411 (doc-next-list-depth): Removed.
7412 (doc-increment-list-stack): Updated.
7413 (doc-decrement-list-stack): Use `doc-list-depth' instead of
7414 `doc-next-list-depth'.
7415 (doc-end-list, doc-end-column-list): Don't use
7416 `doc-increment-list-stack'.
7417 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
7418 (doc-save-global-vars, doc-restore-global-vars): Updated.
7419 * tmac/doc-common: Updated.
7420 * tmac/groff_mdoc.man: Updated.
7423 2001-04-02 Werner LEMBERG <wl@gnu.org>
7425 * src/devices/grotty/grotty.man: Fix grammatical error.
7427 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
7429 Remove .Ld from mdoc package; replace it with special handling of
7432 * tmac/doc-common: Remove `Ld' register.
7433 Uncomment `doc-volume-ds-*' strings.
7434 Remove `doc-operating-system-default'.
7436 * tmac/doc-syms (Ld): Removed.
7437 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
7441 * tmac/groff_mdoc.man: Many fixes and updates.
7443 2001-03-29 Werner LEMBERG <wl@gnu.org>
7445 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
7446 Bond <tkb@tkb.mpl.com>.
7447 * tmac/www.tmac: Save compatibility mode.
7449 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
7451 * tmac/groff_mdoc.man: Many fixes.
7453 2001-03-28 Werner LEMBERG <wl@gnu.org>
7455 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
7458 2001-03-27 Werner LEMBERG <wl@gnu.org>
7460 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
7461 diversion. This fixes overlong tags.
7463 2001-03-26 Werner LEMBERG <wl@gnu.org>
7465 * doc/groff.texinfo: Fixed and improved documentation of fonts.
7466 * tmac/doc-syms: Fix error messages.
7467 * tmac/an-old.tmac: Remove incorrect double backslashes.
7469 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
7471 * tmac/Makefile.sub: Strip mdoc.local also
7472 * tmac/strip.sed: Fixed.
7474 2001-03-24 Werner LEMBERG <wl@gnu.org>
7476 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
7477 selecting the font size.
7478 * tmac/groff_mdoc.man, NEWS: Document it.
7480 2001-03-23 Werner LEMBERG <wl@gnu.org>
7482 * src/roff/troff/div.cc (save_vertical_space): Add default argument
7484 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
7485 argument to restore previous font family.
7486 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
7488 * doc/groff.texinfo: More fixes and additions (mainly for font
7489 manipulating commands).
7491 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
7492 * tmac/groff_mdoc.man: This. The quick reference has been removed.
7493 * tmac/Makefile.sub, NEWS: Updated.
7495 2001-03-23 Werner LEMBERG <wl@gnu.org>
7497 Replaced mdoc implementation. The new version is `state of the
7498 art', using almost all new features of groff 1.17 -- it won't run
7499 with older versions.
7501 * tmac/doc.tmac: Completely rewritten.
7502 * tmac/doc-common: Ditto.
7503 * tmac/doc-nroff: Ditto.
7504 * tmac/doc-ditroff: Ditto.
7505 * tmac/doc-syms: Ditto.
7506 * tmac/mdoc.local: New file.
7507 * tmac/groff_mdoc.samples.man: Replaced with ...
7508 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
7509 * tmac/strip.sed: Updated.
7510 * tmac/Makefile.sub: Updated.
7513 * tmac/groff_man.man: Add `man.local' to the FILES section.
7515 2001-03-22 Werner LEMBERG <wl@gnu.org>
7517 * doc/groff.texinfo: Added many @noindent.
7518 Replaced @end_Example -> @endExample.
7519 Added info whether registers are r/o.
7520 Many other additions and fixes.
7522 2001-03-21 Werner LEMBERG <wl@gnu.org>
7524 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
7525 in makeinfo of texinfo 4.0) to be used in @Def* macros.
7526 Improved @Def* macros: Now the exact syntax of request, register,
7527 and escapes is shown.
7528 Added macros for parentheses and brackets to be used in @Def*.
7529 Many fixes and improvements of the documentation.
7531 2001-03-20 Werner LEMBERG <wl@gnu.org>
7533 * doc/groff.texinfo: Added new index: `st' (for strings).
7534 Added macros @Defstr(x).
7535 Added macro @Example (adding @group).
7536 Other minor improvements.
7538 2001-03-19 Werner LEMBERG <wl@gnu.org>
7540 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
7541 `rq' for requests. `fn' is no longer used.
7542 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
7545 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
7546 number with name of man page.
7548 2001-03-19 Larry Kollar <kollar@alltel.net>
7550 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
7553 2001-03-19 Werner LEMBERG <wl@gnu.org>
7555 * man/groff_font.man: Document `prepro', `postpro', and `print'.
7556 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
7557 * src/devices/grohtml/grohtml.man: Fixing typos.
7559 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
7561 * tmac/s.tmac (@IP): Pass `.ip' html tag.
7562 * tmac/groff_mwww.man: Remove .LINE macro
7563 * tmac/www.tmac (LINE): Add `.ti'.
7565 * src/devices/grohtml/post-html.cc (html_printer): New member
7567 (html_printer::emit_raw): Use it.
7568 (html_printer::do_linelength): Ditto.
7569 (html_printer::do_pageoffset): Ditto.
7570 (html_printer::do_indentation): Ditto.
7571 (html_printer::do_tempindent): Ditto.
7572 (html_printer::do_break): Ditto.
7573 (html_printer::begin_page): Ditto.
7574 (html_printer::do_indentedparagraph): New function.
7575 (html_printer::troff_tag): Handle `.ip'.
7576 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
7577 Add `<td width=...>' handling.
7578 (html_text::do_table): Add parameter.
7579 (html_text::do_indent): Updated.
7580 * src/devices/groohtml/html-text.h: Updated.
7582 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
7584 Introduced simple html tables to implement indentation.
7586 * src/devices/grohtml/html.h (word, word_list): New structures.
7587 (simple_output): Use it.
7588 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
7589 (html_printer): Improve indentation handling.
7590 (html_printer::emit_raw): Set `in_table' element. Handle
7592 (html_printer::write_header): Move conditional downwards.
7593 Don't allow whitespace in tags.
7594 (html_printer::do_linelength): Handle line length and indentation
7596 (html_printer::do_pageoffset): Handle indentation conditionally.
7597 (html_printer::do_indentation): Ditto.
7598 (html_printer::do_tempindent): New function member.
7599 (html_printer::do_fill): Take care of indentation.
7600 (html_printer::do_flush): Finish table.
7601 (html_printer::do_links): Ditto.
7602 (html_printer::do_break): New function for handling `.br' and `.ti'.
7603 (html_printer::troff_tag): Use it.
7605 (html_printer::flush_globs): Fix.
7606 (html_printer::flush_page): Finish table.
7607 (html_printer::html_printer): Fix error message. Set up
7609 (html_printer::add_to_sbuf): Remove special handling of character
7611 (to_unicode): Remove `stop()'.
7612 (html_printer::write_title): Cleanup.
7613 (html_printer::begin_page): Use `put_string()'. Handle indentation.
7614 (html_printer::~html_printer): Flush text and end the line.
7616 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
7617 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
7619 (html_text::start_tag): Disable newlines.
7620 (html_text::table_is_void): New function.
7621 (html_text::issue_table_begin): Ditto.
7622 (html_text::issue_table_end): Ditto.
7623 (html_text::push_para): Better table handling.
7624 (html_text::do_indent): New function.
7625 (html_text::do_table): Ditto.
7626 (html_text::done_table): Ditto.
7627 (html_text::do_tt): Handle PRE_TAG.
7628 (html_text::is_in_table): New function.
7629 (html_text::check_emit_text): Handle tables.
7630 (html_text::do_emittext): Use `nl()'.
7631 (html_text::do_para): Handle table.
7632 (html_text::remove_def): New function.
7633 * src/devices/grohtml/output.cc (word, word_list): Implement
7635 (simple_output::end_line): Flush last word.
7636 (simple_output::simple_comment): Ditto.
7637 (simple_output::begin_comment): Recoded.
7638 (simple_output::end_comment): Ditto.
7639 (simple_output::comment_arg): Removed.
7640 (simple_output::check_newline): Improve test and flush last word.
7641 (simple_output::space_or_newline): Improved.
7642 (simple_output::write_newline): Replaced with...
7643 (simple_output::nl): This.
7644 (simple_output::put_raw_char): Flush last word.
7645 (simple_output::check_space): Removed.
7646 (simple_output::put_translated_string): Ditto.
7647 (simple_output::put_string): Simplified.
7648 (simple_output::put_number): Updated.
7649 (simple_output::put_float): Ditto.
7650 (simple_output::put_symbol): Removed.
7651 (simple_output::enable_newlines): Add `check_newline()'.
7652 (simple_output::flush_last_word): New function.
7654 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
7655 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
7657 * tmac/s.tmac (@PP, @IP): Add html conditional code.
7658 * tmac/an-old.tmac (TP): Ditto.
7660 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
7662 * mdate.sh: Make it POSIX compliant.
7664 2001-03-09 Werner LEMBERG <wl@gnu.org>
7666 Added the `return' request to end a macro immediately. It simply
7667 pops iterators from the input stack until a macro iterator is found.
7669 * src/roff/troff/input.cc (input_iterator::is_macro,
7670 macro_iterator::is_macro): New member.
7671 (input_return_boundary): New class to signal an immediate return
7673 (input_stack::add_return_boundary, input_stack::is_return_boundary):
7675 (input_stack::clear): Use it.
7676 (input_stack::pop_macro): New function.
7677 (while_request): Use `is_return_boundary()'.
7678 (return_macro_request): New function.
7679 (init_input_requests): Use it.
7681 * src/roff/troff/TODO: Updated.
7682 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7684 2001-03-08 Werner LEMBERG <wl@gnu.org>
7686 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
7689 2001-03-07 Werner LEMBERG <wl@gnu.org>
7691 Make `\B' more rigid.
7693 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
7695 (get_number_rigidly): New function.
7696 * src/roff/troff/input.cc (do_expr_test): Use it.
7697 * src/roff/troff/token.h: Updated.
7699 * src/roff/troff/request.h: Fix typo (init_html_request ->
7700 init_markup_request).
7702 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
7704 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
7705 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
7706 are now `.begin', `.end', `.image'.
7708 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
7709 (html_printer::add_to_sbuf): Changing type of `code' parameter.
7710 Use add_char_to_sbuf().
7711 (to_unicode): New function.
7712 (char_translate_to_html): Changing type of `ch' parameter.
7714 (html_printer::~html_printer): Comment out doctype string.
7715 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
7716 instead of `.html-end'.
7717 (write_start_image): Use `.begin' and `.image' instead of
7718 `.html-begin' and `.html-image'.
7719 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
7720 (html_begin): Renamed to ...
7722 (html_end): Renamed to ...
7724 (html_image): Renamed to ...
7726 (init_html_requests): Renamed to ...
7727 (init_markup_requests): This.
7728 * tmac/www.tmac: Updated.
7730 2001-02-28 Bram <bram@avontuur.org>
7732 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
7735 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
7737 * doc/meref.me: Fixing some typos.
7739 2001-02-16 Werner LEMBERG <wl@gnu.org>
7741 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
7742 method. Return `HYPHEN_MIDDLE' if it was `\:'.
7743 * src/roff/troff/node.h: Updated.
7745 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
7747 * tmac/groff_tmac.man: Fix typo.
7749 2001-02-16 Werner LEMBERG <wl@gnu.org>
7751 Fixing a bug which prevented proper end-of-sentence recognition
7752 between an `unformatted' box and the following text. As a
7753 consequence, vertical line distances are no longer preserved in
7754 boxes after a call to `.unformat' -- because boxes aren't
7755 line-oriented (contrary to diversions), this doesn't make sense
7758 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
7760 (vertical_size_node::set_unformat_flag): New method.
7761 * src/roff/troff/node.hh: Updated.
7762 * src/roff/troff/input.cc (word_space_node::reread,
7763 hmotion_node::reread): Reset `unformat' flag after usage.
7764 (unformat_macro): Append only if `set_unformat_flag()' returns
7766 * src/roff/troff/troff.man: Updated.
7768 2001-02-15 Werner LEMBERG <wl@gnu.org>
7770 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
7771 documentation of `asciify' and `unformat' requests.
7773 2001-02-13 Werner LEMBERG <wl@gnu.org>
7775 Redesigned the `unformat' request. It is no longer connected with
7776 `asciify' but rather uses new `reread()' methods if the `unformat'
7777 flag is set. Additionally, the handling of space characters after
7778 unformatting has been fixed so that they retain their width.
7780 * src/roff/troff/node.h (width_list): New structure to store
7781 original widths of spaces.
7782 (node): Added `unformat' member.
7783 Replaced `num_spaces' variable with `orig_width' list.
7784 * src/roff/troff/node.cc (*node::asciify,
7785 asciify_reverse_node_list): Removed `unformat_only' flag and related
7787 (word_space_node::asciify, word_space_node::word_space_node): Use
7789 (word_space_node::~word_space_node): New destructor.
7790 (word_space_node::copy): Updated to handle `orig_width'.
7791 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
7792 (*node::merge_space): Update `orig_width' list if necessary.
7793 (*node::set_unformat_flag): New methods to set the `unformat' flag.
7794 * src/roff/troff/enc.cc (environment::space_newline): Use
7796 (environment::space): Added method to handle space width and
7797 sentence space width as parameters. Use `width_list'.
7798 (environment::make_tab_node): Updated.
7799 * src/roff/troff/env.h: Updated.
7800 * src/roff/troff/input.cc (word_space_node::reread,
7801 unbreakable_space_node::reread, hmotion_node::reread): New methods
7802 to handle nodes specially if `unformat' flag is set.
7803 (do_asciify_macro): Renamed back to ...
7804 (asciify_macro): This.
7805 (unformat_macro): New implementation to simply set the `unformat'
7808 * MORE.STUFF: Added more info about deroff.
7810 2001-02-08 Werner LEMBERG <wl@gnu.org>
7812 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
7813 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
7814 and `add_self()' methods to avoid hyphenation. For example, the
7815 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
7816 soft hyphen after `foo'. Now the hyphen list is correctly
7817 `foo<ignore><ignore>bar'.
7819 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
7821 * tmac/groff_tmac.man: Fix `BIR' macro.
7823 2001-02-04 Werner LEMBERG <wl@gnu.org>
7825 A new escape sequence `\:', inserting a zero-width break point.
7827 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
7828 * src/roff/troff/input.cc (get_copy, token::next, asciify):
7830 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
7832 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
7833 and `asciify()' methods.
7834 * src/roff/troff/node.cc (space_node::space_node): Updated.
7835 (space_node::asciify): Handle `was_escape_colon'.
7836 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7838 Handle `\~' similar to other comparable requests.
7840 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
7842 (token::next): Move creation of an unbreakable_space_node to...
7843 (token::add_to_node_list): Here.
7845 Fix a bug which sometimes prevented hyphenation of words connected
7846 with `\~' or `\ ' (and other escape sequences handled as
7847 TOKEN_NODE). This also fixes a hyphenation problem with boxes
7848 (after a call to the `unformat' request).
7850 * src/roff/troff/env.h (environment::possibly_break_line,
7851 environment::hyphenate_line): Introducing `start_here' parameter.
7852 * src/roff/troff/env.cc (environment::space_newline,
7853 environment::space): Use it.
7854 (environment::possibly_break_line, environment::hyphenate_line):
7856 * src/roff/troff/input.cc (process_input_stack): Use it.
7857 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
7858 space_char_hmotion_node, overstrike_node): Add
7859 `get_hyphenation_type()' method.
7860 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
7861 if `unformat_only' is active.
7863 2001-01-30 Werner LEMBERG <wl@gnu.org>
7865 Implemented new read-only number register `.linetabs' which
7866 returns 1 if in line-tabs mode, 0 otherwise.
7868 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
7869 * src/roff/troff/env.cc (get_line_tabs): New function.
7870 (init_env_requests): Use it.
7871 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7873 * VERSION, REVISION: Changing to 1.17.0.
7875 2001-01-28 Werner LEMBERG <wl@gnu.org>
7877 Fixed a bug which prevented hyphenation of words which are finished
7880 * src/roff/troff/token.h (token): Add enum type
7881 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
7882 * src/roff/troff/input.cc (token::next, token::description,
7883 get_line_arg, token::add_to_node_list, token::process): Use it.
7885 2001-01-27 Werner LEMBERG <wl@gnu.org>
7887 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
7888 * src/roff/troff/div.cc (do_divert): Use it.
7890 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
7892 2001-01-25 Werner LEMBERG <wl@gnu.org>
7894 Adding the `linetabs' request. If set, tab distances are not
7895 computed relative to the input line but relative to the output line.
7897 * src/roff/troff/env.h (environment): New member `line_tabs'.
7898 * src/roff/troff/env.cc (line_tabs_request): Implement request.
7899 (environment::environment, environment::copy): Updated.
7900 (environment::distance_to_next_tab): Use `line_tabs'.
7901 (init_env_requests): Register request.
7902 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
7905 2001-01-24 Werner LEMBERG <wl@gnu.org>
7907 Introducing a new read-only register `.int' which is set to a
7908 positive value if the last output line is interrupted (i.e., if it
7911 * src/roff/troff/env.cc (init_env_requests): Add it.
7912 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7914 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
7916 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
7917 * src/preproc/html/pre-html.cc (findPrefix): New function which
7918 generates the troff executable name via the system prefix.
7919 * src/preproc/eqn/main.cc: Modified warning message.
7921 2001-01-23 Werner LEMBERG <wl@gnu.org>
7923 troff's `box' and `boxa' requests didn't preserve temporary
7926 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
7927 `saved_target_text_length' members.
7928 * src/roff/troff/div.cc (do_divert): Use them.
7930 Tabs (but not yet leaders and fields) are now handled correctly by
7933 * node.h (hmotion_node): Add field `was_tab'.
7934 * env.cc (environment::make_tab_node): Set it.
7935 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
7937 Added new request `unformat' which will, contrary to `asciify',
7938 preserve font information after unformatting (i.e., only nodes
7939 dealing with horizontal space are converted back to input
7942 * input.cc (asciify_macro): Renamed to ...
7943 (do_asciify_macro): this, having a new parameter `unformat_only'.
7944 (asciify_macro, unformat_macro): New; using do_asciify_macro.
7945 (init_input_requests): Added `unformat'.
7946 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
7947 parameter to control asciification process.
7948 * node.h (*_node::asciify): Ditto.
7949 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7951 2001-01-20 Werner LEMBERG <wl@gnu.org>
7953 * doc/groff.texinfo: Minor improvement of `.in' documentation.
7955 2001-01-18 Werner LEMBERG <wl@gnu.org>
7957 * tmac/ps.tmac: Remove call of psold.tmac.
7958 * tmac/psold.tmac: Comment updated.
7959 * tmac/psnew.tmac: Removed since no longer needed.
7960 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
7962 * font/devutf8/R.proto: Adding `shc' glyph.
7963 * font/devutf8/NOTES: Updated.
7965 * test-groff: Updated.
7967 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
7969 First cut of the new html device driver. Changes to pre-html and
7970 the new grohtml are too numerous to be documented here.
7972 Stuff related to `html' has been renamed to `html-old' and `html2'
7973 stuff has been renamed to `html' (including directories). The new
7974 html device driver is therefore invoked as `-Thtml'.
7976 Added new `\O' escape to suppress output (needed by html driver).
7978 Added functions and code to pass info about input-level commands
7979 (`.in', `.fl', etc.) to html driver.
7981 Three new functions (.html-begin, .html-end, and .html-image) for
7982 better html handling: `html-begin' will execute the remaining line
7983 if at the outermost nesting level, increasing an internal counter.
7984 `html-end' does the same but decreases the internal counter.
7985 `html_image' puts its arguments into a special node (suppress_node)
7986 to define an image region.
7988 The `output' request has been removed.
7990 * tmac/html-tags.tmac: Removed.
7991 * tmac/arkup.tmac: Updated and renamed to ...
7992 * tmac/www.tmac: New file.
7993 * tmac/markup.tmac Updated and renamed to ...
7994 * tmac/mwww.tmac: New file.
7995 * tmac/Makefile.sub: Updated.
7996 * tmac/an-old.tmac: Updated.
7997 * tmac/eqnrc: Updated.
7998 * tmac/groff_man.man
7999 * tmac/groff_markup.man: Updated and renamed to ...
8000 * tmac/groff_mwww.man: New file.
8001 * tmac/groff_tmac.man: Updated.
8002 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
8003 * tmac/html.tmac: Updated and renamed from html2.tmac.
8004 * tmac/pspic.tmac: Updated html support.
8005 * tmac/s.tmac: Added html output support.
8006 * tmac/troffrc, tmac/troffrc-end: Updated.
8008 * Makefile.in, doc/Makefile: Updated.
8009 * doc/groff.texinfo: Added info about new `\O' escape.
8010 * doc/homepage.ms: Use `MAILTO' macro.
8012 * font/devhtml/DESC.proto: Add `C' font.
8013 * font/devhtml/Makefile.sub: Updated.
8014 * font/devhtml/R.proto: Minor fixes.
8015 * font/devhtml-old/Makefile.sub: Updated.
8017 * src/devices/grohtml-old/Makefile.sub: Updated.
8019 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
8021 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
8022 graphic_start): Add `inline' parameter. Update.
8023 (html_end_suppress, graphic_end): Update.
8025 * src/include/html-strings.h: New file.
8026 * src/include/htmlindicate.h: Comments updated.
8027 * src/include/printer.h: Updated.
8029 * src/preproc/eqn/main.cc (do_file, main): Updated.
8030 * src/preproc/pic/troff.cc (troff_output::start_picture,
8031 troff_output::finish_picture): Updated.
8032 * src/preproc/tbl/main.cc (process_input_file): Updated.
8034 * src/roff/groff/groff.cc (main): Updated.
8035 Pass device arguments to predrivers also.
8036 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
8037 * src/roff/troff/env.h (environment): Updated.
8038 New elements `need_eol' and `ignore_next_eol' (for html output).
8039 * src/roff/troff/env.cc (environment::environment): Add initializers
8040 for `need_eol' and `ignore_next_eol'.
8041 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
8043 (point_size, fill, no_fill, center, right_justify, line_length,
8044 indent, temporary_indent, break_request, handle_tab): Use
8046 (set_tabs): Use `add_html_tag_tabs()'.
8047 (environment::add_html_tag): Updated.
8048 (environment::do_break): Updated.
8049 * src/roff/troff/div.cc (space_request, flush_output): Use
8050 `environment::add_html_tag()'.
8051 * src/roff/troff/input.cc: Updated.
8052 New variable `html_level' to indicate nested `html-begin' requests.
8053 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
8054 (non_interpreted_char_node, token_node, non_interpreted_node): Add
8055 `force_tprint()' method.
8056 (token::next): Handle `\O'.
8057 (do_suppress): Implement it.
8058 (html_begin, html_end, html_image): New functions.
8059 (init_output_requests): Renamed to ...
8060 (init_html_requests): this.
8062 (macro::append_str, macro::append_unsigned, macro::append_int): New
8064 New variable `output_low_mark_miny' to limit minimal value of y.
8065 (reset_output_registers): Use it.
8066 (output_request): Removed.
8067 (get_output_registers): New function.
8068 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
8069 (*_node): Added `force_tprint()' if necessary.
8070 (special_node): New elements `tf' and `get_tfont()'.
8071 (suppress_node): New class.
8072 * src/roff/troff/node.cc:
8073 New global variables `image_no' and `suppress_start_page'.
8074 (real_output_file): New method `is_on()'.
8075 (troff_output_file): New method `start_special(tfont)'.
8076 (troff_output_file::really_print_line): Use `tprint' conditionally.
8077 (real_output_file::print_line): Updated.
8078 (real_output_file::on): Updated.
8079 (*_node): Added `force_tprint()'.
8080 (special_node::special_node): Initializer updated.
8081 (special_node::same, special_node::copy, special_node::tprint_start):
8083 (get_reg_int, get_reg_str): New functions.
8084 (suppress_node::*): New methods.
8085 New global variables last_position, last_image_filename;
8086 (min): New inline function.
8087 * src/roff/troff/reg.h, src/roff/troff/request.h,
8088 src/roff/troff/troff.h: Updated.
8090 2001-01-13 Werner LEMBERG <wl@gnu.org>
8092 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
8093 documentation of `asciify' request.
8095 2001-01-12 Werner LEMBERG <wl@gnu.org>
8097 * src/roff/troff/input.cc: Move definition of special characters
8098 like `ESCAPE_TILDE' to ...
8099 * src/roff/troff/input.h: New file.
8100 * src/roff/troff/Makefile.sub (HDRS): Add it.
8102 Extending the .asciify request to `unformat' space characters also.
8104 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
8105 to count input space characters.
8106 Update constructors to take care of it.
8107 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
8108 `ESCAPE_SPACE' instead of normal space.
8109 (word_space_node::asciify): New method.
8110 (unbreakable_space_node::asciify): New method.
8111 (word_space_node::merge_space): New method.
8112 * src/roff/troff/env.cc (environment::space_newline,
8113 environment::space): Add code to initialize `num_spaces' (using the
8114 constructor of `word_space_node').
8115 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8118 2001-01-09 Werner LEMBERG <wl@gnu.org>
8120 * man/groff_char.man: Use table header traps only conditionally.
8122 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
8124 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
8126 2001-01-08 Werner LEMBERG <wl@gnu.org>
8128 Introducing the `box' and `boxa' requests which are similar to
8129 `di' resp. `da' but omitting a partially filled line (which is
8130 restored after ending the diversion).
8132 * src/roff/troff/div.h (diversion): Add elements to save partially
8134 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
8135 partially filled line.
8136 (divert, divert_append): Updated.
8137 (box, box_append): New functions.
8138 (init_div_requests): Use them.
8139 * src/roff/troff/env.h (environment): do_divert() is now a friend.
8140 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8142 * doc/groff.texinfo: Fix documentation of `lf' request.
8144 2000-12-25 Werner LEMBERG <wl@gnu.org>
8146 * src/roff/troff/troff.man, NEWS: Document `writem' request.
8148 2000-12-21 Werner LEMBERG <wl@gnu.org>
8150 Ignore `ss' request if in compatibility mode.
8152 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
8153 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
8154 * src/roff/troff/env.cc (space_size): Use it.
8156 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
8157 `ss' request in nroff mode.
8159 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
8162 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
8164 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
8166 2000-12-13 Werner LEMBERG <wl@gnu.org>
8168 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
8169 * src/preproc/eqn/neqn.man: Small fixes and additions.
8171 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
8173 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
8176 * src/preproc/eqn/neqn.man: New file.
8178 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
8181 * tmac/e.tmac: Add `T&' macro.
8182 Fix `indent cannot be negative' warning.
8183 * tmac/s.tmac: Fix `indent cannot be negative' warning.
8185 2000-12-07 Werner LEMBERG <wl@gnu.org>
8187 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
8189 2000-12-06 Werner LEMBERG <wl@gnu.org>
8191 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
8194 * MORE.STUFF: Added info about deroff for djgpp.
8196 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
8197 documentation of -rcR switch.
8199 2000-12-03 Werner LEMBERG <wl@gnu.org>
8201 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
8202 if -rcR=1 (which is now the default in nroff mode), a single, very
8203 long page is created instead of multiple pages: All `ne' and `wh'
8204 requests are put into conditionals; a new macro `an-end' is added to
8205 be called with `em'.
8207 Some other minor cleanups.
8209 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
8211 2000-12-02 Werner LEMBERG <wl@gnu.org>
8213 Fixing a bug which prevented hyphenation in words followed
8214 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
8216 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
8217 Adding possibly_break_line().
8218 * src/roff/troff/env.h (environment): Make possibly_break_line()
8221 Make `\~' usable in .tr request.
8223 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
8224 (token): Add stretchable_space().
8225 * src/roff/troff/input.cc (token::next, token::delimiter,
8226 token::description, process_input_stack, do_translate,
8227 add_to_node_list, token::process): Use it.
8228 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
8229 for adjusting the space.
8230 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
8231 for stretchable space.
8232 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
8233 (make_node): Add code for stretchable space.
8234 * src/roff/troff/env.cc (environment::add_char): Use it.
8235 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
8236 (get_copy, token::next, transparent_translate, asciify): Use it.
8238 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
8239 doc/groff.texinfo: Updated.
8240 * man/groff.man: Small reorderings.
8242 2000-11-23 Werner LEMBERG <wl@gnu.org>
8245 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
8247 * src/roff/troff/input.cc (main): Add `config_macro_path' and
8248 `safer_macro_path' to -M option.
8249 * src/roff/troff/troff.man: Fixes.
8251 2000-11-22 Werner LEMBERG <wl@gnu.org>
8253 Use safer path (except for config files) if -U isn't specified. Add
8254 a special macro path (without home and current directory) for config
8255 files. Add home directory to unsafe path for consistency. Don't
8256 include the home directory in the font path.
8258 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
8260 * src/include/macropath.h: Add `config_macrp_path'.
8261 * src/libs/libgroff/fontfile.cc: Fix font path.
8262 * src/roff/troff/input.cc (process_startup_file): Use
8263 `config_macro_path'.
8264 (main): Select unsafe path if -U is given.
8266 * src/preproc/eqn/main.cc (main): Fixing search path for
8268 * src/preproc/eqn/eqn.man: Updated.
8270 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
8273 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
8274 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
8275 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
8276 src/devices/grotty/grotty.man: Updated.
8278 * Makefile.in: Fix comments.
8280 2000-11-17 Werner LEMBERG <wl@gnu.org>
8282 * tmac/safer.tmac: Empty file added (again) for compatibility
8284 * tmac/Makefile.sub: Updated.
8286 2000-11-16 Werner LEMBERG <wl@gnu.org>
8288 * src/devices/grodvi/dvi.cc (main),
8289 src/devices/grohtml2/post-html.cc (main),
8290 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
8291 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
8292 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
8293 (main), src/preproc/html2/pre-html.cc (main),
8294 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
8295 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
8296 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
8297 (main), src/utils/hpftodit/hpftodit.cc (main),
8298 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
8299 (main), src/utils/lookbib/lookbib.cc (main),
8300 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
8301 (main): Use stdout for -v.
8302 * src/roff/groff/groff.cc (run_commands),
8303 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
8304 to make direct printing to stdout possible.
8305 * src/roff/groff/pipeline.h: Updated.
8307 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
8308 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
8309 * src/utils/afmtodit/afmtodit.man: Updated.
8311 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
8312 (version): New function.
8314 * src/utils/addftinfo/addftinfo.man: Updated.
8316 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
8317 Fixing copyright dates.
8319 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
8322 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
8325 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
8327 2000-11-15 Werner LEMBERG <wl@gnu.org>
8329 In all programs, make -v return immediately with exit status 0 to
8330 be compliant with the GNU standard.
8332 * src/devices/grodvi/dvi.cc (main),
8333 src/devices/grohtml2/post-html.cc (main),
8334 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
8335 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
8336 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
8337 (main), src/preproc/html2/pre-html.cc (main),
8338 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
8339 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
8340 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
8341 (main): Implement it.
8344 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
8345 and postprocessors to the -v option.
8347 * src/roff/grog/grog.pl: Implement -v.
8348 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
8349 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
8351 * src/roff/nroff/nroff.sh: Implement -v.
8352 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
8353 * src/roff/nroff/nroff.man: Updated.
8355 * src/preproc/eqn/main.cc (main): Fix comment typo.
8357 * MORE.STUFF: Added info about djgpp port of grap.
8359 2000-11-14 Werner LEMBERG <wl@gnu.org>
8361 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
8362 mode (or rather, implemented non-compatibility mode).
8363 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
8365 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
8366 replacing it -- we don't find gxditview otherwise.
8367 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
8369 * src/preproc/pic/depend: Removed. Unnecessary.
8371 Implemented dummy keyword `solid' in pic for compatibility with
8374 * lex.cc (lookup_keyword): Added `solid'.
8375 * pic.y: Added SOLID with dummy rule.
8376 * pic.cc, pic_tab.h: Regenerated.
8377 * doc/pic.ms: Updated.
8379 2000-11-13 Werner LEMBERG <wl@gnu.org>
8381 For security reasons, don't use the current directory but the home
8382 directory while searching and scanning troffrc and troffrc-end.
8383 Similarly, replace the current directory with the home directory
8386 * Makefile.in (fontpath, tmacpath): Remove current directory.
8388 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
8389 two parameters `add_home' and `add_current'.
8390 (search_path::~search_path, search_path::command_line_dir,
8391 search_path::open_file): Remove tests for `dirs' being zero.
8392 * src/include/searchpath.h: Adjust.
8393 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
8395 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
8397 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
8398 * src/roff/troff/input.cc: Use `mac_path', initialized with
8400 (process_startup_file): Set `mac_path' to `safer_macro_path'.
8401 * src/roff/troff/env.cc: Use `mac_path'.
8403 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
8405 * NEWS, man/roff.man, src/roff/troff/troff.man,
8406 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
8409 2000-11-12 Werner LEMBERG <wl@gnu.org>
8411 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
8413 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
8414 * configure.in: Fix typo in comment.
8415 * configure: Regenerated.
8417 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
8420 2000-11-08 Werner LEMBERG <wl@gnu.org>
8422 Add system tmac directory (/usr/local/lib/groff/site-tmac).
8424 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
8425 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
8428 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
8429 * tmac/Makefile.sub (install_data): Create
8430 $(systemtmacdir) and $(localtmacdir).
8431 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
8432 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
8433 NEWS, doc/groff.texinfo: Updated and minor fixes.
8435 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
8436 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
8437 $(systemtmacdir) since the wrapper files are platform-dependent.
8439 2000-11-01 Werner LEMBERG <wl@gnu.org>
8441 * doc/groff.texinfo: Fix typo.
8443 2000-10-26 Werner LEMBERG <wl@gnu.org>
8445 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
8446 tmac.doc.old -> doc-old.tmac
8447 tmac.an.old -> an-old.tmac
8449 * tmac/tmac.*: Moved to ...
8450 * tmac/*.tmac: this.
8451 * tmac/man.local: Fix comment.
8452 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
8453 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
8454 Added some `FILES' sections. More use of @...@ directives. Other
8456 * arch/djgpp/README, font/devutf8/NOTES: Updated.
8457 * doc/homepage.ms, doc/groff.texinfo: Updated.
8458 * man/groff.man, man/roff.man: Updated.
8459 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
8460 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
8461 src/devices/grotty/grotty.man: Updated.
8462 * src/preproc/pic/pic.man: Updated.
8463 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
8464 instead of -mdoc.old.
8465 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
8466 * src/roff/nroff/nroff.man: Updated.
8469 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
8471 * tmac/mm.diff: Removed -- it has no use now since the mm package
8474 * tmac/*: Removed trailing spaces.
8476 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
8477 the tmac subdirectory also).
8479 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
8480 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
8481 stuff since it is no longer needed.
8483 * README, PROBLEMS: Updated.
8485 2000-10-25 Werner LEMBERG <wl@gnu.org>
8487 Invert current behaviour: Search first FOOBAR.tmac, then
8490 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
8491 (open_mac_file, macro_source): Implement it.
8492 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
8493 doc/groff.texinfo, NEWS: Document it.
8495 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
8496 Small documentation improvements.
8498 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
8501 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
8503 2000-10-24 Werner LEMBERG <wl@gnu.org>
8505 Add local tmac directory (groff/site-tmac).
8507 * Makefile.in: Add $(localtmacdir).
8508 (uninstall_dirs): Add $(localtmacdir).
8509 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
8510 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
8511 in $(localtmacdir). Create $(localtmacdir).
8512 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
8513 Updated and minor fixes.
8515 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
8517 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
8519 2000-10-23 Werner LEMBERG <wl@gnu.org>
8521 Move hyphen.us to tmac directory.
8523 * src/roff/troff/hyphen.us: Removed.
8524 * src/tmac/hyphen.us: Added.
8525 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
8527 Change installation structure for data files from .../groff/... to
8528 .../groff/<version><revision>/... to be conform with other GNU
8531 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
8532 doc/Makefile: Implement it.
8533 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
8534 * configure: Updated.
8535 * arch/djgpp/README, font/devutf8/NOTES: Use it.
8536 * NEWS: Document it.
8537 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
8538 @MACRODIR@ instead of hard-coded directories.
8540 2000-10-22 Werner LEMBERG <wl@gnu.org>
8542 Implement $GROFF_BIN_PATH environment variable (which defaults to
8543 $bindir) used for child programs of groff and similar wrappers.
8545 * gendefs.sh: Improve documentation.
8546 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
8547 src/preproc/eqn/Makefile.sub (neqn),
8548 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
8549 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
8551 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
8552 $GROFF_PATH__ (the latter for communication with troff).
8553 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
8555 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
8556 doc/groff.texinfo: Document it.
8558 * doc/groff.texinfo: Improve documentation of troff's -a option.
8560 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
8562 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
8563 non-intrusive eol marker.
8564 (troff_output_file::determine_line_limits): New function.
8565 (troff_output_file::draw): Use it.
8566 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
8567 output_pending_lines() instead of output_line().
8568 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
8569 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
8570 createImage): Small fixes.
8572 2000-10-14 Werner LEMBERG <wl@gnu.org>
8574 Replace tmac.safer with a real secure solution.
8576 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
8577 system_request, pipe_output): Disable requests if in safer mode.
8578 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
8579 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
8580 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
8581 doc/groff.texinfo, src/roff/groff/groff.man,
8582 src/roff/troff/troff.man, arch/djgpp/README: Updated.
8584 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
8585 (resource_manager::output_prolog): Replace setenv() with putenv().
8587 2000-10-09 Werner LEMBERG <wl@gnu.org>
8589 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
8590 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
8591 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
8592 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
8593 compilation errors with some compilers. It seems that this code
8594 is no longer necessary -- if yes, it is easy to add some #ifdef's
8595 for that particular old-fashioned compiler.
8597 * MORE.STUFF: Added info about Meta-tbl.
8599 * doc/groff.texinfo: Added more info about `.if "..."..."'.
8601 2000-10-07 Werner LEMBERG <wl@gnu.org>
8603 Adding a new escape sequence \B'...': If the string between
8604 the delimiters is a valid numeric expression, return the character
8605 `1', and `0' otherwise. This is an analogon to \A.
8607 * src/roff/troff/input.cc (do_expr_test): Implement it.
8608 (token::next): Use it.
8609 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
8611 * tmac/tmac.trace: Made independent from escape character.
8613 2000-10-06 Werner LEMBERG <wl@gnu.org>
8615 Adding a new request .dei: define indirect. The first and second
8616 parameter of .dei are taken from string registers instead directly;
8617 this very special request is needed to make tmac.trace independent
8618 from the escape character (which might even be disabled).
8620 * src/roff/troff/input.cc (do_define_macro): Implement it.
8621 (define_macro_indirect): New function.
8622 (init_input_requests): Use it.
8624 Adding two requests .ecs and .ecr: Save and restore the escape
8625 character. These two requests are needed to make tmac.trace
8626 independent from the escape character (which might even be
8629 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
8631 (init_input_requests): Use it.
8633 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
8635 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
8637 Adding a new option -P and new environment variable GROPS_PROLOGUE
8638 to grops, selecting a different prologue file (minor modifications
8641 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
8642 src/devices/grops/ps.cc (main): Implement it.
8643 * src/devices/grops/grops.man, NEWS: Document it.
8645 2000-09-22 Werner LEMBERG <wl@gnu.org>
8647 * INSTALL: Add info about selecting paper format.
8649 2000-09-21 Werner LEMBERG <wl@gnu.org>
8651 * src/roff/troff/input.cc (main): Fixing compiler warning.
8652 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
8653 strings.h from the former to the latter.
8654 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
8655 stuff from the former to the latter.
8657 2000-09-11 Werner LEMBERG <wl@gnu.org>
8659 Implementing two new requests .tm1 and .tmc: The former is similar
8660 to .tm but can output leading spaces; its syntax is similar to
8661 defining a string, i.e., a `"' can be used to mark the beginning of
8662 the string to be written to stderr: `.tm1 " test'. The latter is
8663 similar to .tm1 but doesn't write out a final newline character.
8665 * src/roff/troff/input.cc (terminal1, terminal_continue,
8666 do_terminal): New functions.
8667 (init_input_requests): Use them.
8668 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
8670 2000-09-09 Werner LEMBERG <wl@gnu.org>
8672 * tmac/groff_mdoc.samples.man: Small fixes.
8674 2000-09-08 Werner LEMBERG <wl@gnu.org>
8676 * tmac/groff_mdoc.man: Fixing typo.
8678 2000-09-02 Werner LEMBERG <wl@gnu.org>
8680 Implementing a .nop request which does nothing.
8682 * src/roff/troff/input.cc (nop_request): New function.
8683 (init_input_requests): Use it.
8684 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
8686 2000-09-01 Werner LEMBERG <wl@gnu.org>
8688 * doc/groff.texinfo: Added some comments.
8690 2000-08-30 Werner LEMBERG <wl@gnu.org>
8692 * src/roff/troff/TODO: Updated.
8694 2000-08-25 Werner LEMBERG <wl@gnu.org>
8696 * doc/groff.texinfo: Fix comment how to compile the DVI file.
8698 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
8700 * font/devps/generate/Makefile (SHELL): Define explicitly to
8701 "/bin/sh", for non-Unix platforms.
8702 (extraclean): Use a more portable "" quoting instead of a
8703 backslash (which doesn't work on DOS/Windows).
8705 * font/devlj4/generate/Makefile (extraclean): Ditto.
8707 * font/devdvi/generate/Makefile (extraclean): Ditto.
8709 2000-08-25 Werner LEMBERG <wl@gnu.org>
8711 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
8712 src/roff/troff/troff.man: Document Eli's latest changes.
8714 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
8716 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
8717 macro file names of the form NAME.tmac as well as tmac.NAME.
8719 2000-08-25 Werner LEMBERG <wl@gnu.org>
8721 * src/include/posix.h: Remove definition of FILENAME_MAX.
8723 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
8724 `sys_fatal' and `stop' function().
8726 * test-groff: Updated.
8728 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
8730 Added the new troff command .output <arg> to suppress output (while
8731 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
8732 registers (for passing the output dimensions to the output device).
8734 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
8736 * src/roff/troff/node.h, src/roff/troff/node.cc
8737 (troff_output_file::really_print_line,
8738 ascii_output_file::really_print_line,
8739 supress_output_file::really_print_line): Use `width' parameter.
8740 (troff_output_file::really_on, troff_output_file::really_off,
8741 output_file::on, output_file::off, real_output_file::on,
8742 real_output_file::off, real_output_file::really_on,
8743 real_output_file::really_off): New functions.
8744 (real_output_file:public output_file): New variable `output_on'.
8745 (real_output_file::begin_page, real_output_file::copy_file,
8746 real_output_file::transparent_char, real_output_file::print_line):
8748 (real_output_file::print_line): Use check_output_limits.
8749 * src/roff/troff/reg.h, src/roff/troff/request.h,
8750 src/roff/troff/input.cc (assign_registers): New function to remove
8752 (do_ps_file): Use it.
8753 (check_output_limits, reset_output_registers, output_request,
8754 init_output_requests): New functions.
8755 (init_input_requests): Updated.
8757 Added new grohtml2 device and html2 preprocessor (coding
8758 not yet finished) which will eventually replace grohtml.
8760 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
8762 * src/include/htmlindicate.h, src/include/htmlindicate
8763 (html_begin_suppress, html_end_suppress): New functions.
8764 * src/preproc/tbl/main.cc: Use it.
8765 * src/roff/groff/groff.cc: Add support for html2 device (which will
8766 automatically invoke the html2 preprocessor).
8767 * src/roff/troff/input.cc (is_html2): New variable.
8768 * src/roff/troff/troff.h, src/roff/troff/env.h,
8769 src/roff/troff/env.cc (environment::add_html_tag): New function
8771 (environment::do_break): Use it.
8772 * font/devhtml2/*: New files.
8773 * src/devices/grohtml2: New device.
8774 * src/preproc/html2: New preprocessor.
8775 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
8777 2000-08-23 Werner LEMBERG <wl@gnu.org>
8779 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
8781 2000-08-22 Werner LEMBERG <wl@gnu.org>
8783 * src/include/lib.h: Provide a fix for IRIX to not include
8786 2000-08-18 Werner LEMBERG <wl@gnu.org>
8788 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
8789 since some non-GNU sed programs can't handle null regexps.
8790 * configure, src/preproc/eqn/Makefile.sub,
8791 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
8793 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
8794 bug (string.h and strings.h are both needed according to latest
8797 * MORE.STUFF: Added info about unroff and troffcvt.
8799 2000-08-08 Werner LEMBERG <wl@gnu.org>
8801 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
8804 * tmac/tmac.man.old: Remove unused number register.
8806 * tmac.doc: Minor documentation fix.
8808 2000-08-07 Paul Eggert <eggert@twinsun.com>
8810 * src/roff/groff/pipeline.c (is_system_shell):
8811 Fix typo: "monocased_shell" no longer exists.
8813 2000-08-07 Paul Eggert <eggert@twinsun.com>
8815 Remove FILENAME_MAX limits.
8817 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
8818 that the argument length is less than FILENAME_MAX.
8819 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
8820 Use struct hack to allocate and free file name.
8821 (struct xtmpfile_list): fname is now part of the structure,
8822 not a pointer to another string.
8824 2000-08-07 Tom Schmidt <tschmidt@micron.com>
8826 * src/include/posix.h: Add a default value for FILENAME_MAX.
8828 2000-08-06 Paul Eggert <eggert@twinsun.com>
8830 Add support for new BSD-style man pages (with ".Dd" instead of
8831 ".TH"), so that "groff -man" understands both styles, even
8832 when running "groff -man" on a host whose system man page
8833 macros don't support ".Dd".
8835 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
8836 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
8837 in case the system man macros don't define Dd or TH.
8839 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
8840 * tmac/tmac.an: New one-line file.
8841 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
8843 2000-08-06 Werner LEMBERG <wl@gnu.org>
8845 * src/roff/troff/troff.man: Fixing typos.
8847 Version 1.16.1 released
8848 =======================
8850 2000-07-31 Werner LEMBERG <wl@gnu.org>
8852 Preparing release 1.16.1.
8854 * REVISION: Revision number set to 1.
8855 * MORE.STUFF: Added info about port to DOS.
8856 * NEWS, win32-diffs: Updated.
8858 * src/include/nonposix.h: Remove first line -- this file is used
8861 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
8864 2000-07-30 Werner LEMBERG <wl@gnu.org>
8866 * doc/texinfo.tex: Update to latest version.
8868 2000-06-28 Paul Eggert <eggert@twinsun.com>
8870 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
8871 commands that fail. Don't assume that "export a=b" is valid shell
8872 syntax. This is needed for Solaris 2.5.1.
8874 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
8875 comment about missing Solaris headers.
8877 * PROBLEMS: Add section about problems with Sun Make and VPATH.
8879 2000-06-25 Werner LEMBERG <wl@gnu.org>
8881 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
8884 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
8886 * win32-diffs: Updated.
8887 * README.WIN32: Added CRs to make all Windows editors happy.
8889 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
8890 src/roff/groff/pipeline.c).
8892 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
8894 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
8895 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
8897 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
8899 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
8900 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
8902 (main): Support non-Posix systems with several different styles of
8903 slash characters in file names.
8905 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
8906 (main) [SET_BINARY]: Switch stdin into binary mode.
8908 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
8909 (main): Support file names with several possible slash-type
8910 characters, as given by DIR_SEPS[] in nonposix.h.
8911 (main) [__MSDOS__]: If renaming the temporary index file fails
8912 because it has more than one dot in its trunk, replace the dot
8913 with an underscore and try again.
8914 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
8916 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
8918 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
8919 (File::File): Open the input file in binary mode. Strip CR
8920 characters from each CR-LF pair.
8921 (xbasename): Support file names with several possible slash-type
8922 characters, as given by DIR_SEPS[] in nonposix.h.
8924 * src/include/Makefile.sub (HDRS): Add nonposix.h.
8926 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
8927 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
8928 [!_POSIX_VERSION]: Define for traditional Unix systems.
8929 (real_output_file::real_output_file): Remove the MSVC-specific
8930 call to popen, use instead POPEN_WT, appropriately defined on
8931 nonposix.h. #include nonposix.h.
8932 (real_output_file::~real_output_file): Remove the MSVC-specific
8933 call to pclose, a suitable macro is now defined on nonposix.h.
8934 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
8935 and WEXITSTATUS instead of assuming traditional Unix
8936 interpretation of the status returned by pclose.
8938 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
8939 call to popen, use POPEN_RT instead (appropriately defined on
8940 nonposix.h). #include nonposix.h.
8941 (ps_bbox_request): Open the PostScript file in binary mode.
8942 Close the file after processing it.
8943 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
8946 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
8947 A version of run_pipeline that doesn't use `fork'.
8948 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
8949 (system_shell_name, system_shell_dash_c)
8950 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
8951 the ugliness of testing DOS/Windows file names for equality, and
8952 support both stock shells and ports of Unix shells.
8954 * src/roff/groff/groff.cc: #include nonposix.h.
8955 (BSHELL): Definition moved to nonposix.h.
8956 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
8957 instead of a literal "-c".
8958 (xbasename): Support file names with several possible slash-type
8959 characters, as given by DIR_SEPS[] in nonposix.h.
8960 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
8963 * src/preproc/soelim/soelim.cc: #include nonposix.h.
8964 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
8966 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
8969 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
8971 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
8974 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
8976 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
8977 P_tmpdir is defined, use it instead of the literal "/tmp".
8978 (remove_tmp_files, add_tmp_file): New functions.
8979 (xtmpfile): Record temporary files and register an atexit function
8980 to delete them explicitly, instead of relying on the OS to do
8981 that, which doesn't work on non-Unix systems.
8983 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
8984 (search_path::search_path): Use PATH_SEP instead of a literal
8986 (search_path::command_line_dir): Ditto.
8987 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
8988 to support non-Posix systems.
8990 * src/libs/libbib/search.cc: #include nonposix.h.
8991 (search_list::add_file): Open the file in binary mode.
8993 * src/libs/libbib/linear.cc: #include nonposix.h.
8994 (file_buffer::load): Remove \r characters preceding \n from the
8997 * src/libs/libbib/index.cc: #include nonposix.h.
8998 (make_index_search_item): Open index_filename in O_BINARY mode.
8999 (index_search_item_iterator::get_tag): Ditto. Remove \r
9000 characters before \n characters.
9001 (index_search_item::check_files): Open files in binary mode.
9002 (index_search_item::munge_filename): Support DOS-style file names
9003 with backslashes and drive letters, use IS_ABSOLUTE.
9005 * src/devices/grops/ps.cc: #include nonposix.h.
9006 (main) [SET_BINARY]: Switch stdout to binary mode.
9008 * src/devices/grolj4/lj4.cc: #include nonposix.h.
9009 (main) [SET_BINARY]: Switch stdout to binary mode.
9011 * src/devices/grolbp/lbp.cc: #include nonposix.h
9012 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
9014 * src/devices/grodvi/dvi.cc: #include nonposix.h.
9015 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
9017 (main) [SET_BINARY]: Switch stdout to binary mode.
9018 [_MSC_VER]: Remove an explicit call to _setmode.
9020 * src/include/nonposix.h: New file.
9022 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
9023 operation when building with DJGPP.
9024 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
9025 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
9028 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
9030 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
9031 etc. can include a semi-colon on DOS/Windows.
9032 (depend.temp): Use depend1.temp instead of depend.temp1, to
9033 prevent files from overerwiting each other on 8+3 filesystems.
9035 * gendef.sh (t): Change definition to work with DOS/Windows.
9037 doc/groff.texinfo: Apart of some typo corrections, I also changed
9038 some index entris, to make them more non-ambiguous, and also put
9039 @ignore around some parts that are not yet written, to allow the
9040 Info output be readable.
9042 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
9044 Replaced specific checks for function declarations with a generic
9045 routine taken from GNU bfd.
9047 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
9048 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
9049 * configure.in: Use it.
9050 * src/devices/grolbp/lbp.cc, src/include/lib.h,
9051 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
9052 src/roff/groff/groff.cc: Use it.
9053 * Makefile.in, configure: Updated.
9055 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
9057 * src/devides/grolbp/lbp.h: Removed unused variables.
9059 2000-05-31 Keith Thompson <kst@sdsc.edu>
9061 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
9064 2000-05-31 Werner LEMBERG <wl@gnu.org>
9066 * aclocal.m4 (GROFF_SRAND): New function to test the return value
9067 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
9068 * configure.in: Use it.
9069 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
9070 * configure, Makefile.in: Updated.
9072 * configure.in: Add test for strncasecmp().
9073 * src/include/lib.h: Use it.
9075 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
9077 * src/preproc/grn/Makefile.sub: Add MLIB.
9079 2000-05-29 Nix <nix@esperi.demon.co.uk>
9081 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
9083 2000-05-29 Werner LEMBERG <wl@gnu.org>
9085 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
9087 * PROBLEMS: Small update.
9089 * src/devices/grolbp/lbp.cc: Various small fixes.
9091 2000-05-28 Keith Thompson <kst@sdsc.edu>
9093 * src/roff/nroff/nroff.sh: Fix main loop syntax.
9095 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
9097 2000-05-25 Werner LEMBERG <wl@gnu.org>
9099 * man/roff.man: Removed unused macro.
9101 2000-05-24 Werner LEMBERG <wl@gnu.org>
9103 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
9104 This is needed e.g. if you do
9105 `make distclean; ./configure; make dist'.
9107 Version 1.16 released
9108 =====================
9110 2000-05-23 Werner LEMBERG <wl@gnu.org>
9112 Adding font CWI (constant width italic) to devdvi.
9114 * font/devdvi/CWI: New file.
9115 * font/devdvi/generate/Makefile: Add generating rule.
9116 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
9117 tmac/tmac.dvi: Use it.
9118 * NEWS: Announce it.
9120 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
9121 * font/devlj4/generate/Makefile: Cosmetic changes only.
9123 * man/groff.man: Removed most of the redundant description of
9124 special characters (which is in groff_char.man). Added font
9125 translation CB->CR for devdvi. Other minor fixes.
9127 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
9128 (registered) symbols.
9130 2000-05-22 Werner LEMBERG <wl@gnu.org>
9132 * doc/Makefile: Added rule for creating info files.
9134 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
9136 * font/devdvi/generate/Makefile: Fixed dependencies.
9138 * font/devps/*: Regenerated. Heavy changes for Bookman and
9139 NewCentury Schoolbook!
9140 * font/devps/generate/afmname: Will now run with GNU awk.
9141 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
9142 * font/devps/generate/Makefile: Cosmetic changes only.
9144 2000-05-21 Werner LEMBERG <wl@gnu.org>
9146 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
9147 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
9148 `.SS' now produces a heading with a smaller size than `.SH'.
9149 Completely formatted.
9150 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
9152 * man/groff.man: Improved table appearance. Use of `eo' request
9153 to reduce number of doubled backslashes in macro definitions.
9154 Replacing `\e' with `\(rs'. Other minor fixes.
9156 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
9157 to have correct line number.
9159 * INSTALL: Small improvement.
9161 2000-05-20 Bernd Warken <bwarken@mayn.de>
9163 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
9166 2000-05-19 Bernd Warken <bwarken@mayn.de>
9168 * man/groff.man: Complete update (with a lot of corrections by WL).
9170 2000-05-18 Werner LEMBERG <wl@gnu.org>
9172 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
9174 * font/*/*: Implement it.
9175 * man/groff_char.man, NEWS: Document it.
9177 * src/include/unix.h: Removed. It isn't used.
9179 * doc/groff.texinfo: Slight improvements.
9181 2000-05-17 Werner LEMBERG <wl@gnu.org>
9183 * README, win32-diffs: Small fixes and improvements.
9185 2000-05-16 Werner LEMBERG <wl@gnu.org>
9187 * FDL: New file (the Free Documentation License version 1.1).
9189 * doc/groff.texinfo: Added many start-up values for gtroff.
9190 Some structural improvements of the source code.
9192 2000-05-15 Werner LEMBERG <wl@gnu.org>
9194 * src/roff/troff/input.cc: Added small comment about troffrc-end.
9195 * src/roff/troff/troff.man: Added info about troffrc-end.
9197 2000-05-14 Werner LEMBERG <wl@gnu.org>
9199 * Makefile.in (EXTRADIRS): Fix typos.
9200 (dist): Handle deletion of old .tar.gz file correctly.
9201 (DISTDIRS): Include all tty output devices.
9203 * doc/groff.texinfo: Adding more cross references; countless other
9206 2000-05-13 Werner LEMBERG <wl@gnu.org>
9208 * MORE.STUFF: Added Robert Marks's utilities.
9210 2000-05-12 Werner LEMBERG <wl@gnu.org>
9212 Added win32 port contributed by Blake McBride
9213 <blake@florida-software.com>.
9215 * README.WIN32, win32-diffs: New files.
9218 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
9219 (tmove, tmove2): Added parentheses to avoid compiler warnings.
9220 (change): Removed unused variables.
9222 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
9223 (savebounds): Changed return value from `int' to `void'.
9224 * src/preproc/grn/hdb.cc: Ditto.
9226 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
9227 final backslash in comment to avoid compiler warning.
9229 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
9231 * doc/groff.texinfo: More fixes.
9233 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
9235 * tmac/tmac.doc: Documentation fix.
9237 2000-05-11 Werner LEMBERG <wl@gnu.org>
9239 * doc/groff.texinfo: Reading the source code shows up a lot of
9240 omissions and incorrect data... More conversion to @Deffn macros.
9242 2000-05-10 Werner LEMBERG <wl@gnu.org>
9244 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
9247 * src/roff/troff/request.h: Removing unused `no_break_flag'.
9249 2000-05-09 Werner LEMBERG <wl@gnu.org>
9251 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
9254 * doc/groff.texinfo: Extended history section. More conversion to
9255 @Deffn macros. More .tr documentation.
9257 2000-05-07 Werner LEMBERG <wl@gnu.org>
9259 * doc/groff.texinfo: Completed tab section. Added info about
9262 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
9264 * PROBLEMS: Describe configure script fix for OS/390 Unix.
9266 2000-05-05 Werner LEMBERG <wl@gnu.org>
9268 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
9270 * NEWS: Document it.
9272 * man/troff.man: Minor optical improvements.
9274 2000-05-03 Werner LEMBERG <wl@gnu.org>
9276 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
9278 * font/*/*: Implement it.
9279 * man/groff_char.man, NEWS: Document it.
9281 2000-05-02 Werner LEMBERG <wl@gnu.org>
9283 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
9285 * NEWS: Document the three new man pages.
9287 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
9288 * configure: Updated.
9290 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
9292 2000-05-01 Werner LEMBERG <wl@gnu.org>
9294 Added grap support to grog.
9296 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
9297 * src/roff/grog/grog.man: Document it.
9299 * doc/groff.texinfo, NEWS: Add info about grap support.
9301 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
9302 (with slight fixes by me).
9304 * tmac/groff_tmac.man: New file documenting tmac mechanism.
9305 * tmac/Makefile.sub: Add groff_tmac.man.
9306 * man/roff.man: New file giving overview of roff system.
9307 * man/troff.man: A short reference of troff.
9308 * man/Makefile.sub: Add roff.man and troff.man.
9310 2000-04-30 Werner LEMBERG <wl@gnu.org>
9312 Added grap support to groff.
9314 * src/roff/groff/groff.cc: Implement it.
9315 * src/roff/groff/groff.man: Document it.
9317 * src/devices/grotty/grotty.man: Add cp1047 device.
9318 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
9320 * src/roff/groff/groff.man: Ditto.
9321 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
9322 * doc/groff.texinfo: Ditto.
9324 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
9327 2000-04-29 Werner LEMBERG <wl@gnu.org>
9329 * man/groff_char.man: Add `pc' glyph.
9330 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
9331 * tmac/tmac.tty: Add `pc' glyph.
9332 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
9333 we use cp1047 output device.
9335 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
9336 there are still hardcoded latin1->unicode values in utf8's font
9338 * configure: Updated.
9339 * NEWS: Minor clarification. Updated.
9341 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
9344 2000-04-28 Werner LEMBERG <wl@gnu.org>
9346 Adding EBCDIC code page 1047.
9348 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
9349 font/devcp1047/DESC.proto: New files.
9351 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
9352 either ascii/latin1 or cp1047.
9353 * Makefile.in: Use it.
9354 * configure: Updated.
9356 Replacing and/or adding `md' (mathdot) glyph with `pc'
9357 (periodcentered) in all text fonts.
9359 * font/*/*: Change it.
9361 2000-04-27 Werner LEMBERG <wl@gnu.org>
9363 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
9365 * configure.in: Add check for strings.h.
9366 * src/include/driver.h: Use HAVE_STRINGS_H.
9367 * src/devices/grolbp/lpb.cc: Remove string.h.
9369 * src/include/groff-getopt.h: New file. It will be used instead of
9370 getopt.h (to be included in lib.h) to avoid endless problems with
9371 picky C++ compilers.
9372 * src/include/lib.h: Use groff-getopt.h.
9373 * src/include/Makefile.sub: Updated.
9375 * configure: Updated.
9376 * Makefile.in: Updated.
9378 * NEWS: Mention EBCDIC support.
9380 2000-04-26 Werner LEMBERG <wl@gnu.org>
9382 * TODO: Some additions.
9384 2000-04-25 Werner LEMBERG <wl@gnu.org>
9386 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
9389 2000-04-23 Werner LEMBERG <wl@gnu.org>
9391 * src/roff/troff/troff.man: Minor fixes.
9393 2000-04-22 Werner LEMBERG <wl@gnu.org>
9395 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
9396 `.T' string register and the incompatible definition of the `.T'
9397 number register (compared to Unix troff).
9399 * man/groff_char.man: Add some missing characters.
9400 * font/devutf8/NOTES: Update.
9402 2000-04-21 Werner LEMBERG <wl@gnu.org>
9404 * src/include/htmlindicate.h, src/include/lib.h,
9405 src/include/posix.h: Fix copyright.
9407 * src/include/Makefile.sub: Update.
9409 2000-04-20 Werner LEMBERG <wl@gnu.org>
9411 * src/roff/troff/input.cc (input_char_description): Removing
9412 superfluous space char.
9414 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
9416 * doc/groff.texinfo: Document EBCDIC.
9418 2000-04-19 Werner LEMBERG <wl@gnu.org>
9420 Introducing `shc' as the glyph name for the soft hyphen character.
9422 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
9423 font/devlatin1/R.proto: Use it.
9427 2000-04-18 Werner LEMBERG <wl@gnu.org>
9429 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
9430 dependency on ASCII order.
9432 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
9434 * src/libs/libgroff/illegal.c: Added EBCDIC table.
9435 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
9437 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
9438 to increase portability.
9440 2000-04-15 Werner LEMBERG <wl@gnu.org>
9442 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
9443 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
9444 the generic `\n' if under OS/390 Unix.
9446 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
9448 * configure: Regenerated.
9450 2000-04-14 Werner LEMBERG <wl@gnu.org>
9452 * doc/groff.texinfo: More conversions to @Deffn.
9454 2000-04-12 Werner LEMBERG <wl@gnu.org>
9456 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
9459 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
9461 2000-04-10 Werner LEMBERG <wl@gnu.org>
9463 * doc/groff.texinfo: More conversions to @Deffn.
9465 2000-04-08 Werner LEMBERG <wl@gnu.org>
9467 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
9468 Updated to latest version (glibc 2.1.3).
9470 2000-04-07 Werner LEMBERG <wl@gnu.org>
9472 * doc/Makefile (clean): Include more index files.
9473 Add rule texinfo->dvi.
9475 2000-04-05 Werner LEMBERG <wl@gnu.org>
9477 * doc/groff.texinfo: Added new index `op' for operators. More
9478 info on end of sentence characters. More use of @Deffn.
9480 2000-03-30 Werner LEMBERG <wl@gnu.org>
9482 * */*.man: Adding a note that a whitespace can be inserted between
9483 a command line option and its parameter -- we are using GNU getopt.
9485 * src/roff/groff/groff.man: Add example of `-m mandoc'.
9487 2000-03-28 Werner LEMBERG <wl@gnu.org>
9489 Correct anachronism of calling the man macro file with `-man'
9490 instead of `-m man' etc.
9492 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
9493 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
9494 load tmac.<package>.
9496 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
9500 * doc/groff.texinfo: Updated.
9502 * tmac/groff_man.man: Copyright added.
9504 2000-03-27 Werner LEMBERG <wl@gnu.org>
9506 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
9507 typeset the request resp. escape name with a tt font -- due to a
9508 bug in texinfo.tex it is necessary to use the `-e' switch with
9511 Improving info about usage of groff units.
9515 2000-03-20 Werner LEMBERG <wl@gnu.org>
9517 * doc/groff.texinfo: Added section about man macro package
9518 (I've basically taken groff_man.man). Introducing new indices `ma'
9519 for macros/strings and `gl' for glyph names. Other minor fixes.
9521 * tmac/groff_man.man: Fixed some typos.
9523 2000-03-19 Werner LEMBERG <wl@gnu.org>
9525 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
9528 * doc/texinfo.tex: New file.
9530 2000-03-18 Werner LEMBERG <wl@gnu.org>
9532 * doc/groff.texinfo: Improved section on number registers. Other
9535 2000-03-16 Werner LEMBERG <wl@gnu.org>
9537 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
9540 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
9541 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
9542 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
9543 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
9545 * src/preproc/grn/grn.man: Better synopsis; added copyright.
9547 * src/roff/grog/grog.man: Updated copyright date.
9549 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
9551 * configure.in: Added test for strdup.
9553 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
9556 Replaced dynamic allocation of arrays `[...]' with `new' operator.
9560 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
9562 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
9564 2000-03-11 Werner LEMBERG <wl@gnu.org>
9566 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
9568 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
9569 * src/include/lib.h: Remove some spaces.
9571 2000-03-10 Werner LEMBERG <wl@gnu.org>
9573 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
9574 initializers from arguments (some compilers don't like this).
9576 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
9578 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
9579 used by pic and eqn to tell grohtml where the graphic regions start
9581 * src/libs/libgroff/Makefile.sub: Use it.
9582 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
9583 graphic_start() and graphic_end() from htmlindicate.cc.
9585 2000-03-09 Werner LEMBERG <wl@gnu.org>
9587 * tmac/tmac.safer: Will now work correctly in compatibility mode.
9588 * tmac/groff_man.man: More fixes.
9590 2000-03-08 Werner LEMBERG <wl@gnu.org>
9592 * doc/Makefile: Added texput.log to the `clean' target.
9593 * doc/groff.texinfo: Added info about delimiters for escapes.
9595 2000-03-08 Bernd Warken <bwarken@mayn.de>
9597 * src/preproc/pic/pic.man: Add info on conversion of pic images to
9598 other graphic formats.
9600 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
9602 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
9603 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
9604 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
9607 2000-03-07 Werner LEMBERG <wl@gnu.org>
9609 * doc/groff.texinfo: Spelling fixes.
9611 2000-03-06 Werner LEMBERG <wl@gnu.org>
9613 * tmac/groff_man.man: Completely revised to cover everything in
9616 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
9617 Other minor fixings.
9618 * src/roff/troff/env.cc (environment_copy): Improve error message and
9620 * src/roff/troff/TODO: Updated.
9622 * doc/Makefile: Bug fixes -- this is still provisional, though...
9624 * tmac/eqnrc: Small fixes.
9626 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
9628 Adding a request `evc' to copy environments.
9630 * src/roff/troff/env.cc (environment::copy, environment_copy):
9632 * src/roff/troff/env.h: Add prototype.
9634 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
9636 Adding strsep() -- Solaris 8 doesn't have it.
9638 * configure.in: Test it.
9639 * src/devices/grolbp/lbp.cc: Add code.
9641 2000-03-05 Werner LEMBERG <wl@gnu.org>
9643 * src/roff/troff/div.cc (macro_diversion::output,
9644 top_level_diversion::output): Fixing an incompatibility with
9645 original troff: \x'0' updates the .a register also. Thanks to
9646 <Andries.Brouwer@cwi.nl> for pointing this out.
9647 * doc/groff.texinfo: Document it.
9649 * Makefile.in: Create Makefile.dep if necessary before calling the
9650 submake process to avoid warning about nonexistent file.
9652 * NEWS, PROJECTS: Updated.
9654 2000-03-04 Werner LEMBERG <wl@gnu.org>
9656 * tmac/troffrc: Add tmac.lbp.
9658 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
9660 * tmac/tmac.lbp: New file.
9661 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
9664 2000-03-03 Werner LEMBERG <wl@gnu.org>
9666 * Makefile.in: Fixing $(subdir).
9668 * README, NEWS: Small fixes.
9670 * test-groff: Adding path to grolbp.
9672 * configure.in: The (new) file src/xditview/Imakefile.in will be
9673 also configured -- it is now possible to build gxditview in a
9674 directory different from $srcdir.
9676 2000-03-02 Blake McBride <blake@florida-software.com>
9678 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
9680 * MORE.STUFF: Added website of bell labs and info about plot2dev.
9682 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
9684 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
9687 2000-02-29 Werner LEMBERG <wl@gnu.org>
9689 Adding GNU getopt to the groff distribution.
9691 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
9693 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
9694 * aclocal.a4: Remove GROFF_GETOPT function.
9695 * configure.in, Makefile.in, PROBLEMS: Update.
9696 * src/include/lib.h: Replace getopt tests with getopt.h.
9697 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
9699 * doc/groff.texinfo: Further checking/updating. Adding more index
9702 * man/groff_out.man: Fix nroff mode activation (for emacs).
9703 * man/groff_font.man: Add missing ligature.
9705 2000-02-28 Werner LEMBERG <wl@gnu.org>
9707 * doc/groff.texinfo: Further checking/updating. Adding more index
9710 * src/devices/grolbp/grolbp.man: Added a comment line at the
9711 beginning of the file (similar to shell scripts) which indicates
9712 that `tbl' should be used as a preprocessor.
9714 2000-02-27 Blake McBride <blake@florida-software.com>
9716 Adapting groff to MS Visual C++ 6.0 compiler (tested with
9717 Windows NT 4.0). Uses _MSC_VER define where necessary.
9719 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
9720 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
9721 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
9722 src/include/lib.h, src/libs/libgroff/errarg.cc,
9723 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
9724 src/preproc/refer/label.y, src/preproc/refer/label.cc,
9725 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
9726 src/roff/troff/div.cc, src/roff/troff/env.cc,
9727 src/roff/troff/input.cc, src/roff/troff/node.cc,
9728 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
9729 if_to_a() to avoid name clashes.
9730 * src/include/posix.h: Don't use unistd.h.
9731 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
9732 clause for integrating non-Unix xtmpfile() code.
9733 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
9734 structure; use "rt" for popen() in pipe_source(); add getpid()
9736 * src/roff/troff/node.cc: Use special versions of popen() in
9737 real_output_file() and pclose() in ~real_output_file().
9739 2000-02-27 Werner LEMBERG <wl@gnu.org>
9741 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
9742 LBP-8 series laser printers). This code has been contributed by
9743 Francisco Andrés Verdú <pandres@dragonet.es>.
9745 * src/devices/grolbp/*: The grolbp output device.
9746 * font/devlpb/*: The font description files.
9747 * Makefile.in: Add grolpb and devlbp subdirectories.
9749 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
9750 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
9753 * doc/groff.texinfo: Further checking/updating. Adding more index
9758 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
9760 * man/groff_font.man: Adding info about obsolete DESC keywords.
9761 * src/devices/grolj4/grolj4.man: Documenting additional DESC
9764 2000-02-26 Werner LEMBERG <wl@gnu.org>
9766 * src/preproc/grn/grn.man: Added info about the gremlin file format
9767 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
9769 2000-02-25 Werner LEMBERG <wl@gnu.org>
9771 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
9772 friends to be non-integer.
9774 * src/preproc/grn/grn.man: Document it.
9776 * doc/groff.texinfo: Further checking/updating. Adding more index
9779 2000-02-24 Werner LEMBERG <wl@gnu.org>
9781 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
9782 line thicknesses to be integer multiples of this value.
9784 * src/preproc/grn/grn.man: Commenting out the -s option -- the
9785 corresponding code doesn't work (yet).
9787 * doc/groff.texinfo: Further checking/updating. Adding more index
9790 2000-02-23 Werner LEMBERG <wl@gnu.org>
9792 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
9793 specify line thickness instead of base units. The new default
9794 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
9795 thick lines respectively.
9797 Removed unused variable `prevval'.
9799 * src/preproc/grn/grn.man: Updated.
9801 2000-02-22 Werner LEMBERG <wl@gnu.org>
9803 * src/preproc/grn/main.cc: Slight formatting.
9805 * src/roff/groff/groff.man: Formatting fix.
9806 * src/preproc/grn/grn.man: Ditto.
9808 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
9810 * doc/groff.texinfo: Further checking/updating.
9812 2000-02-21 Werner LEMBERG <wl@gnu.org>
9814 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
9816 * test-groff: Added grn subdir to path.
9818 * doc/groff.texinfo: Some restructing and other small improvements.
9820 * src/roff/groff/groff.cc (help): Fixed info string.
9822 2000-02-20 Werner LEMBERG <wl@gnu.org>
9824 * doc/meref.me: Fix description of .GS request.
9826 * src/roff/troff/troff.man: Fixing typo.
9828 Adding the `grn' preprocessor for gremlin graphic files.
9830 * src/preproc/grn/*: This is the Berkeley distribution written by
9831 David Slattengren and Barry Roitblat, adapted to groff by Daniel
9832 Senderowicz and Werner Lemberg.
9834 * doc/grnexampl.{me,g}: A sample for grn.
9836 * Makefile.in: Added subdirectory entry for grn.
9838 * src/roff/groff/groff.cc: Added support for grn. It can be now
9839 called with the switch `-g'.
9841 * src/roff/groff/groff.man: Updated.
9843 * src/roff/grog/grog.{man,pl,sh}: Updated.
9847 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
9849 * src/include/lib.h: Added xtmptemplate and made xtmpfile
9850 parametrically polymorphic.
9852 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
9853 and the alterations to xtmpfile.
9854 xtmpfile can be requested to return the filename created
9855 and asked not to unlink the temp file. The default behaviour
9856 if parameters are absent is exactly the same as before.
9858 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
9860 A new request `length' is available which returns the length of a
9861 string in a number register:
9863 * src/roff/troff/input.cc (length_macro): Implement it.
9864 * src/roff/troff/input.cc (init_input_requests): Register it.
9866 2000-02-11 Werner LEMBERG <wl@gnu.org>
9868 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
9869 of the `substring' request.
9871 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
9874 * src/roff/troff/TODO, NEWS: Updated.
9876 2000-02-09 Werner LEMBERG <wl@gnu.org>
9878 * src/roff/groff/groff.man: Added an example.
9880 2000-02-06 Werner LEMBERG <wl@gnu.org>
9882 I've considerably modified the directory structure of the
9883 distribution to get a more vertical layout. For example, the number
9884 of top level directories has been reduced from 42 to 6.
9886 As a consequence, many changes, especially to the makefiles, were
9889 * The makefile variables `top_builddir' and `top_srcdir' have been
9890 introduced. Virtually all relative paths have been replaced with
9891 absolute ones using these two variables.
9893 * Dependencies (in the files `Makefile.dep') are no longer part of
9894 the distribution. Instead, they are created during a `make install'
9895 in the build directory.
9897 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
9898 make `top_srcdir' and `top_builddir' absolute.
9902 * Man pages now depend on the files `VERSION' and `REVISION'.
9904 * The added shell script `mkinstalldirs' will replace `mkdir' in
9907 * VERSION: Version number increased to 1.16.
9909 2000-02-04 Werner LEMBERG <wl@gnu.org>
9911 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
9913 * Makefile.in: Removed $(tmac_m) since it is no longer needed
9914 (after an update of the mm stuff).
9916 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
9918 2000-02-03 Werner LEMBERG <wl@gnu.org>
9920 The .psbb request will now also accept Mac PS images (i.e. using LF
9921 as the EOL character).
9923 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
9924 (with slight modifications).
9925 * troff/input.cc (do_ps_file): Use it.
9927 * test-groff: Add grohtml and grolj4 output devices to PATH.
9929 2000-01-30 Werner LEMBERG <wl@gnu.org>
9931 * NEWS, MORE.STUFF: Updated.
9933 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
9935 Add the `srand' command to pic.
9937 * pic/lex.cc, pic/pic.y: Implement it.
9938 * pic/pic.man: Document it.
9939 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
9941 2000-01-30 Werner LEMBERG <wl@gnu.org>
9943 Add a new request `.psbb'. This does exactly what the external
9944 program psbb did. It scans a PostScript image file for a
9945 %%BoundingBox comment and extracts the bounding box values (in
9946 PostScript units) which are then stored in the four new (read-only)
9947 number registers `llx', `lly', `urx', and `ury'.
9949 This will allow the usage of the .PSPIC macro without worrying
9950 about unsafe behaviour of groff, i.e., it will work without the
9951 `-U' switch of groff.
9953 * troff/input.cc: Implement it.
9954 * tmac/tmac.pspic: Use it.
9955 * troff/troff.man, grops/grops.man, NEWS: Document it.
9956 * psbb/*, Makefile.in: Remove it since it is no longer needed.
9958 This is bloody C code simply adapted from psbb.c! Any improvements
9961 2000-01-29 Werner LEMBERG <wl@gnu.org>
9963 * man/groff_font.man: Minor clarifications.
9967 2000-01-28 Werner LEMBERG <wl@gnu.org>
9969 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
9971 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
9973 * man/groff_font.man: Brought up to date regarding tcommand
9975 * libgroff/font.cc: Handle everything after `--' as a comment
9977 * devps/*: Added comment delimiter inside devps font files.
9979 2000-01-28 Werner LEMBERG <wl@gnu.org>
9981 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
9982 \fC...\fP (which now works as expected).
9984 * troff/troff.man: Fix typo.
9986 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
9988 Completed the pass_filenames implementation in troff.
9990 * libdriver/input.cc: Will read the new `F' tcommand.
9991 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
9992 * troff/input.cc: Use it.
9994 2000-01-26 Werner LEMBERG <wl@gnu.org>
9996 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
9997 font will now be updated even if an invalid font is selected.
9999 2000-01-24 Werner LEMBERG <wl@gnu.org>
10001 * doc/homepage.ms: Updated for new tmac.arkup.
10003 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
10005 * tmac/tmac.arkup: Cleanup.
10007 Added `\&' to .HTML macro to `leave vertical mode', so to say.
10009 Removed obsolete .LINK macro completely.
10011 The macros .URL, .FTP, and .MAILTO now accept a third argument which
10012 will be immediately appended to the second argument (to be used with
10013 punctuation, for example).
10015 Disabled .CDFTP macro temporarily for security reasons.
10017 * tmac/groff_markup.man: Complete revision for latest changes in
10018 tmac.arkup -- note that it does not yet format correctly with
10021 2000-01-23 Bruno Haible <haible@clisp.cons.org>
10023 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
10024 * devutf8/R.proto: Add mappings for wp, lh, rh.
10025 * devutf8/NOTES: Updated.
10027 2000-01-23 Werner LEMBERG <wl@gnu.org>
10029 * doc/groff.texinfo: Updated version/copyright info.
10031 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
10033 Added support for two new directives in device descriptions:
10034 `pass_filenames' (to pass the input file name to the output device)
10035 and `use_charnames_in_special' (to support e.g. accented characters
10036 in the `X' request).
10038 * include/font.h, troff/charinfo.h: Declare it.
10040 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
10042 * devhtml/DESC: Use it.
10044 * troff/input.cc: New function encoded_char.
10046 * troff/token.h: Add test for `specialness'.
10048 2000-01-21 Werner LEMBERG <wl@gnu.org>
10050 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
10051 mistake from the list of files to be installed.
10053 2000-01-18 Werner LEMBERG <wl@gnu.org>
10055 * README: Added info how to apply patches.
10057 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
10059 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
10061 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
10063 * troff/input.cc: Add support for troffrc-end.
10065 * tbl/main.cc: Altered to issue table-start and table-end special
10066 characters if using the html device.
10068 * devhtml/*: Modified font files to incorporate html encoding of
10071 * tmac/groff_markup.man: New file documenting tmac.arkup.
10073 * tmac/troffrc-end: New file. This is invoked after all user
10074 specified macros. Currently used by the html device to include
10075 tmac.html. Thus no need for users to specify -mhtml anymore.
10077 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
10078 (MAN7): Add groff_markup.man.
10080 * tmac/tmac.an, tmac/tmac.html: Small html updates.
10082 * tmac/troffrc: tmac.arkup will now be called for the html device.
10084 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
10085 extra device specific information about fonts.
10087 * doc/homepage.ms: New file. It is an example how an HTML home page
10088 could look like with grohtml.
10090 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
10092 2000-01-12 Bruno Haible <haible@clisp.cons.org>
10094 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
10097 * devutf8/NOTES: Updated.
10099 2000-01-08 Bruno Haible <haible@clisp.cons.org>
10101 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
10102 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
10103 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
10104 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
10105 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
10106 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
10107 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
10108 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
10111 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
10113 2000-01-12 Fabrizio Polacco <fab@prosa.it>
10115 grolj4: Paper size will be searched case-insensitively.
10117 * include/lib.h: Add check for strcasecmp().
10118 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
10119 * configure.in: Check for strcasecmp().
10121 2000-01-11 Werner LEMBERG <wl@gnu.org>
10123 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
10126 2000-01-10 Werner LEMBERG <wl@gnu.org>
10128 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
10131 Add a new read-only register, `.Y', which contains the groff
10134 * troff/input.cc (init_input_requests): Define it.
10135 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
10136 * doc/groff.texinfo, troff/troff.man: Document it.
10138 * libgroff/Makefile.sub (version.cc): Add definition of
10139 `Version_string[]', consisting of `<major>.<minor>.<revision>'
10140 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
10141 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
10142 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
10143 troff/input.cc, pfbtops/pfbtops.c: Use it.
10145 2000-01-10 Fabrizio Polacco <fab@prosa.it>
10147 Add a revision scheme to the groff package.
10149 * REVISION: New file.
10150 * libgroff/Makefile.sub (version.cc): Use it to define
10151 `revision_string[]'.
10152 * grops/psrm.cc: Use revision_string (converted to an unsigned
10153 integer) in constructor of resource_manager.
10155 2000-01-10 Bruno Haible <haible@clisp.cons.org>
10157 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
10159 * Makefile.in (DEVDIRS): Add devutf8.
10160 * grotty/tty.cc: Include device.h.
10161 (glyph): Change type of `code' to `unsigned int'.
10162 (tty_printer): New field is_utf8. Constructor takes device argument.
10163 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
10164 (tty_printer::add_char): Change type of first arg to `unsigned int'.
10165 (tty_printer::put_char): New function.
10166 (tty_printer::end_page): Use put_char() instead of ::putchar().
10167 (make_printer): Pass device to tty_printer constructor.
10168 * nroff.sh: Determine default device by calling 'locale'. As a
10169 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
10170 Recognize UTF-8 locales.
10171 * tmac/eqnrc: Recognize utf8 like latin1.
10172 * tmac/troffrc: Device utf8 needs tmac.tty.
10174 2000-01-07 Werner LEMBERG <wl@gnu.org>
10176 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
10178 2000-01-07 Paul Eggert <eggert@twinsun.com>
10180 Add a new predefined writeable number register, `year',
10181 which contains the current year.
10183 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
10184 * tmac/tmac.s: Use it.
10185 * troff/input.cc (init_registers): Initialize it.
10187 2000-01-06 Werner LEMBERG <wl@gnu.org>
10189 * PROBLEMS: Fixed typo.
10191 2000-01-04 Paul Eggert <eggert@twinsun.com>
10193 * PROBLEMS: Add Y2k advice for the yr number register.
10195 2000-01-03 Paul Eggert <eggert@twinsun.com>
10197 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
10199 2000-01-02 Werner LEMBERG <wl@gnu.org>
10201 * tmac/tmac.arkup: Slight modification of macros to provide better
10202 appearance for non-HTML formats.
10204 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
10206 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
10207 does not automatically translate to malloc(n) on all OSes
10208 (e.g., SunOS) so do it explicitly. Also, check the returned
10211 2000-01-01 Werner LEMBERG <wl@gnu.org>
10213 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
10215 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
10216 expects this variable
10218 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
10220 * doc/Makefile: Added instructions to create HTML and text
10221 versions of some files.
10223 1999-12-31 Werner LEMBERG <wl@gnu.org>
10225 * Updated INSTALL.gen.
10227 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
10228 better resp. correctly with non-HTML devices.
10230 Version 1.15 released
10231 =====================
10233 1999-12-28 Werner LEMBERG <wl@gnu.org>
10235 * NEWS, VERSION: Changed to 1.15
10237 1999-12-27 Paul Eggert <eggert@twinsun.com>
10239 * nroff/nroff.man: -S is safer, not safe.
10241 * groff/groff.cc (main): Use `safer', not `safe', in variable
10242 names. This does not change the behavior.
10244 * troff/input.cc (main): Likewise.
10246 * nroff/nroff.sh: Likewise.
10248 * troff/input.cc (prepend_string): New function.
10249 (main): Prepend -msafer, so that we check macro libraries for
10252 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
10254 Version 1.14 released
10255 =====================
10257 1999-12-26 Werner LEMBERG <wl@gnu.org>
10259 * NEWS, VERSION: Changed to 1.14.
10261 1999-12-24 Werner LEMBERG <wl@gnu.org>
10263 * refer/refer.cc: Fixing the last fix.
10265 Version 1.13 released
10266 =====================
10268 1999-12-23 Werner LEMBERG <wl@gnu.org>
10270 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
10275 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
10277 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
10278 document conventions, the version number must be a real.
10280 Version 1.12.1 released
10281 =======================
10283 1999-12-22 Werner LEMBERG <wl@gnu.org>
10285 * VERSION: Changed to 1.12.1.
10287 1999-12-22 Alan Rooks <arooks@istar.ca>
10289 * refer/refer.cc (do_file): Slight modification to satisfy the
10290 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
10293 1999-12-20 Werner LEMBERG <wl@gnu.org>
10295 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
10298 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
10299 list of unsafe requests.
10301 * pic/pic.man: Fixed a typo.
10303 * man/groff_out.man: Fixed a typo.
10305 1999-12-18 Werner LEMBERG <wl@gnu.org>
10307 * Makefile.in: Doc fixes.
10309 1999-12-17 Fabrizio Polacco <fab@prosa.it>
10311 * groff/groff.cc: Missing `U' option added to getopt().
10313 * troff/troff.man: Missing `U' option added to synopsis.
10315 Version 1.12 released
10316 =====================
10318 1999-12-14 Werner LEMBERG <wl@gnu.org>
10320 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
10323 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
10324 with the more appropriate terms `safer' and `unsafe'.
10326 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
10327 sys_nerr and sys_errlist[].
10329 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
10331 * pic/pic.y, pic/pic.cc: Added check for fmod().
10333 1999-12-13 Werner LEMBERG <wl@gnu.org>
10335 * VERSION: Changed to 1.12.
10337 Here some patches from various sources; most of them taken from
10338 the Debian distribution.
10340 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
10341 tmac/Makefile.sub: New files copied directly from the NetBSD
10342 distribution. Probably, some additional adaptation later on is
10345 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
10346 of unsafe requests.
10348 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
10349 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
10350 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
10351 (`-S') is now the default.
10353 * README, NEWS: Updated.
10355 1999-12-09 Werner LEMBERG <wl@gnu.org>
10357 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
10359 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
10361 1999-12-06 Werner LEMBERG <wl@gnu.org>
10363 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
10364 grief than relief today. Additionally, it is against the GNU
10367 * configure: Recreated.
10369 1999-12-05 Werner LEMBERG <wl@gnu.org>
10371 * configure.in: Added GROFF_LIBM.
10373 * configure: Recreated.
10375 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
10378 * Makefile.in: Added definition of $(LIBM).
10380 * Makefile.comm (LIBM): Removed.
10382 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
10384 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
10386 * doc/Makefile: Added rule for generation pic.html.
10388 (clean): Files produced by grohtml will be removed also.
10390 * doc/pic.ms: Small fix.
10392 * tmac/tmac.html: Fixed suppression of headers.
10394 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
10396 * tmac/tmac.html: Fixing horizontal arrows.
10398 Turning off hyphenation.
10400 * tmac/tmac.an: Improved support for grohtml; better indentation,
10401 no footers/headers.
10403 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
10405 * tmac/tmac.arkup: Added CDFTP macro
10407 * tmac/tmac.html: All headers are turned off for ms, me, and mm
10410 * tmac/troffrc: Some additions for HTML stuff.
10412 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
10414 * tmac/tmac.html: Small changes.
10416 1999-09-26 Werner LEMBERG <wl@gnu.org>
10418 * doc/groff.texinfo: Minor fixes.
10420 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
10422 * devhtml/TR: Changed spacewidth to 3.
10424 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
10426 * tmac/tmac.html: Moved markup macros to tmap.arkup.
10428 * tmac/tmac.arkup: New file.
10430 * grohtml/ChangeLog: New file.
10432 1999-09-16 Werner LEMBERG <wl@gnu.org>
10434 * doc/groff.texinfo (Common Features): Added Copying chapter.
10435 Changed format to @smallbook.
10437 1999-09-15 Werner LEMBERG <wl@gnu.org>
10439 * NEWS: Added info about groff.texinfo.
10441 * doc/groff.texinfo: Will now compile (using texi2dvi) without
10444 1999-09-14 Werner LEMBERG <wl@gnu.org>
10446 * groff/groff.man: More updates.
10448 1999-09-13 Werner LEMBERG <wl@gnu.org>
10450 * doc/groff.texinfo: New file. This manual is still very
10451 rudimentary. It has been originally contributed by Trent
10452 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
10455 * INSTALL: Added information about the `doc' subdir
10457 * troff/troff.man: Minor fixes.
10459 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
10462 * troff/input.cc (usage): Added missing `-ffam' to usage message.
10464 * Makefile.in (dist): groff-$(version).tar.gz must be removed
10465 also, otherwise it is included itself in another call of `make
10468 * groff/groff.cc (synopsis): Removed superfluous space.
10470 * PROJECTS, PROBLEMS, NEWS: Updated.
10472 * VERSION: Updated to 1.12beta.
10474 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
10476 * README: Updated: Included documentation about CVS repository,
10477 mailing lists, and daily snapshots.
10479 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
10481 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
10483 * tmac/tmac.an: If the tag didn't fit into the space that the
10484 macro `TP' specifies, the rest of the tag went into the space for
10487 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
10489 * grolj4/lj4.cc: Added duplex printing (option `-d').
10491 * grolj4/grolj4.man: Document duplex printing.
10493 1999-09-12 Werner LEMBERG <wl@gnu.org>
10495 * doc/Makefile (pic.ps): Fixed rule which caused problems with
10496 non-GNUish sed programs.
10498 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
10501 * configure.in (LIBS): Added `-lc'
10503 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
10505 * pic/tex.cc (solid_arc): Casting M_PI to double.
10507 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
10509 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
10510 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
10511 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
10513 * groff/groff_man.man: New file. This manual page was originally
10514 written for the Debian GNU/Linux system by Susan G. Kleinmann
10517 * eqn/list.cc (list_box::compute_metrics,
10518 list_box::compute_sublist_width): Removed variable declaration to
10519 avoid shadowing warnings.
10521 * grops/psrm.cc (resource_manager::process_file): Ditto.
10523 * tfmtodit/tfmtodit.cc (main): Ditto.
10525 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
10526 to avoid shadowing warnings.
10528 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
10529 shadowing loop variable.
10531 * groff/groff.man, troff/troff.man: Added doc about grohtml.
10533 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
10535 New grohtml frontend to convert groff input to html.
10537 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
10539 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
10541 * tmac/eqnrc: Added html device.
10543 * tmac/tmac.html: New file.
10545 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
10546 (troff_output::start_picture, troff_output::finish_picture),
10547 tbl/main.cc (process_input_file):
10548 Surrounded output with `graphics_start' and `graphics_end' so that
10549 the html driver can identify non-text portions.
10551 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
10552 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
10553 grotty/tty.ps (tty_printer::set_char): Additional parameter
10556 * include/printer.h: Class printer: New function
10557 set_char_and_width; new variables (is_char_named, is_named_set,
10558 named_command, named_char_s, named_char_n) to hold information
10559 about named characters -- needed by the html driver.
10561 * libdriver/printer.cc (printer::set_ascii_char,
10562 printer::set_special_char): Use set_char_and_width.
10564 * devhtml/*: New device files for html driver.
10566 * grohtml/*: New driver grohtml.
10568 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
10570 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
10573 1999-09-11 Luke Mewburn <lukem@netbsd.org>
10575 * libgroff/string.cc (search): Small fix to test against NULL
10578 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
10580 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
10581 \b'abc') were stacked in reverse order when processed in a
10584 * troff/node.h: Added `*last' to struct `node' to make the above
10587 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
10588 The default scale for the 'f' and 't' graphics functions were 'm'
10589 rather than 'u' (i.e., no scaling).
10591 1999-09-11 Peter Miller <peterm@jna.com.au>
10593 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
10594 do_file), soelim/soelim.man: Added `-I file' option to soelim,
10595 defining include paths.
10597 * soelim/soelim.cc (include_path_append): New function.
10599 1999-09-11 Larry Jones <larry.jones@sdrc.com>
10601 * tbl/main.cc (process_options): Unix (at least Documenter's
10602 Workbench) tbl allows arbitrary non-alpha characters between
10605 1999-09-11 Paul Eggert <eggert@twinsun.com>
10607 Y2k fixes. Don't assume that the current year precedes 2000.
10609 * doc/meref.me: Add \n(y2, \n(y4.
10611 * tmac/doc-common (Yr): New number register.
10612 (Dd): Don't assume current year precedes 2000.
10614 * tmac/tmac.e (td): Likewise.
10615 (y2, y4): New number registers.
10617 * pic/pic.man: Update reference for pic paper to May, 1991
10620 1999-09-11 Werner LEMBERG <wl@gnu.org>
10622 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
10623 Removed quotation marks which prevented correct expansion of
10626 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
10628 1999-09-10 Werner LEMBERG <wl@gnu.org>
10630 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
10633 * Removed configure.old.
10635 1999-08-31 Werner LEMBERG <wl@gnu.org>
10637 * VERSION: Updated to 1.11.1
10639 1999-05-27 Werner LEMBERG <wl@gnu.org>
10641 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
10643 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
10644 added quotations around $(tmac_wrap) to avoid syntax error if
10647 * configure: Newly generated using autoconf 2.13.
10649 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
10651 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
10653 * README, PROJECTS, NEWS, INSTALL, VERSION,
10654 doc/Makefile. doc/pic.ms, groff/groff.man:
10655 Prepare for 1.11 release. No code changes.
10656 Documentation for pic added (doc/pic.ms).
10658 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
10660 * Version 1.10 released.
10662 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
10664 * afmtodit/afmtodit.pl: Avoid comment on first line.
10666 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
10668 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
10669 * configure.in: Call it.
10671 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
10672 (distfiles): Doesn't depend on config.log or config.cache.
10674 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
10676 * grog/grog.sh: Use print "" rather than print in END rule.
10678 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
10680 * tbl/main.cc (process_data): Don't give error for excess data
10681 entries that are comments.
10683 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
10685 * tbl/main.cc (process_data): Fix case where new for-scope rules
10686 silently change meaning of code.
10688 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
10690 * troff/env.cc (hyphenate): Loop over all consecutive sequences
10691 of non-zero hyphenation codes.
10693 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
10695 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
10697 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
10699 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
10701 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
10703 * tmac/tmac.andoc: Make it work in compatibility mode.
10705 * refer/token.h (token_info::is_range_sep): New function.
10706 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
10707 * refer/ref.cc (reference::output): More sophisticated check for
10710 * devps/prologue.ps (MANUAL): New procedure.
10711 * grops/ps.cc (main): New -m option.
10712 (usage): Include -m.
10713 (ps_printer::~ps_printer): Implement -m.
10715 * aclocal.m4 (GROFF_G): New macro.
10716 * configure.in: Call it.
10717 * Makefile.in (g): Provided by configure.
10719 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
10721 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
10724 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
10725 (tmac_m, tmac_s): Deleted.
10726 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
10727 tmac_s_prefix): New variables.
10728 (MDEFINES): Change accordingly.
10729 * Makefile.comm (.man.n): Use new TMAC_* variables.
10730 * configure.in (GROFF_TMAC): Call.
10731 * aclocal.m4 (GROFF_TMAC): Define.
10732 * tmac/Makefile.sub (stamp_wrap): New target.
10733 (install_data, uninstall_sub): Handle macro wrapping.
10735 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
10737 * tbl/main.cc (main): Ignore -T option.
10739 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
10741 * devlj4/generate/special.map: Add definition of \(nb.
10743 * tmac/tmac.dvi: Add definition of \(nb.
10745 * troff/dictionary.c (dictionary::dictionary): association::v gets
10746 initialized by association::association.
10748 * tmac/Makefile.sub: Avoid using temporary files when installing.
10750 * troff/env.cc (environment::set_font): Make bad font number a
10753 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
10755 * Makefile.in (datadir): Use share rather than lib.
10757 * groff/groff.cc (basename): Rename to xbasename.
10759 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
10761 * Makefile (CCLIBS): Don't use.
10762 * Makefile.ccpg: Likewise.
10764 * acgroff.m4: Rename to...
10765 * aclocal.m4: Modify extensively for autoconf 2.
10766 * configure.in: Likewise.
10767 * Makefile.in: Likewise.
10769 * groff/pipeline.c (const): Declare as empty if __STDC__ not
10771 (xstrsignal): Check for definition of NSIG. Conditionalize
10772 on SYS_SIGLIST_DECLARED. Make return type const.
10774 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
10776 * troff/input.cc (interpolate_macro): Rephrase missing space
10779 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
10781 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
10782 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
10783 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
10784 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
10785 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
10786 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
10787 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
10788 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
10789 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
10790 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
10791 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
10794 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
10796 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
10798 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
10800 (macro_iterator::macro_iterator): Add additional argument.
10802 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
10804 * troff/div.cc (vertical_size::vertical_size): In place of integer
10805 specifying line spacing use cunits specifying post vertical
10807 (macro_diversion::output, top_level_diversion::output): Likewise.
10808 * troff/div.h: Change declarations accordingly.
10809 * troff/env.cc (pending_output_line): Replace ls field by post_vs
10811 (pending_output_line::pending_output_line,
10812 pending_output_line::output, environment::output,
10813 environment::output_line, environment::output_title,
10814 environment::hyphenate_line): In place of
10815 integer specifying line spacing use cunits specifying post vertical
10817 (environment::environment): Add post_vertical_spacing and
10818 prev_post_vertical_spacing arguments.
10819 (environment::get_post_vertical_spacing): New function.
10820 (environment::total_post_vertical_spacing): New function.
10821 (environment::post_vertical_spacing): New function.
10822 (init_env_requests): Initialize pvs request and .pvs register.
10823 * troff/env.h: Change declarations.
10825 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
10827 * tmac/tmac.pspic: Immediately remove the temporary file.
10829 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
10831 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
10832 height is specified.
10834 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
10836 * tbl/table.c (struct vertical rule, class table_entry): Use int
10837 not short for start_row and end_row.
10839 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
10841 * troff/input.cc (trapping_blank_line, blank_line_macro): New
10843 (diverted_space_node::reread, process_input_stack): Call
10844 trapping_blank_line() rather than blank_line().
10845 (init_input_requests): Bind "blm" to blank_line_macro().
10847 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
10849 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
10851 * troff/env.cc (environment::possibly_break_line): Require that
10852 width total excluding width of final space node be greater than
10853 the target text length.
10855 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
10857 * troff/node.cc (kern_pair_node::vertical_extent): New function.
10859 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
10861 * troff/node.cc (charinfo_node): New class.
10862 (glyph_node, composite_node): Derive from charinfo_node. Change
10863 member functions accordingly.
10865 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
10867 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
10869 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
10871 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
10873 * devps/generate/textmap (notsubset): Add.
10875 * tmac/tmac.a4: New file.
10877 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
10879 * pic/main.cc (had_parse_error): New variable.
10880 (do_picture, do_whole_file): Set had_parse_error if yyparse()
10882 (main): Return 1 if had_parse_error is true.
10884 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
10886 * grolj4/lj4.cc (main): Avoid use of strtoul.
10888 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
10890 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
10891 iso_8859_1 or $LESSCHARSET is latin1.
10893 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
10895 * hpftodit: New directory.
10896 * Makefile.in (CCPROGDIRS): Add hpftodit.
10897 * devlj4/generate: New directory.
10899 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
10901 * configure.in: Don't use AC_VFORK.
10902 * groff/pipeline.c (run_pipeline): Use fork() always.
10904 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
10906 * grops/ps.cc (main): Use %1 not %s in error message for -w.
10908 * Makefile.in (CCPROGDIRS): Add grolj4.
10909 (DEVDIRS): Add devlj4.
10910 * grolj4, devlj4: New directories.
10911 * tmac/troffrc: Handle lj4.
10912 * tmac/tmac.lj4: New file.
10914 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
10916 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
10918 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
10920 * troff/input.cc (do_if_request): At end of second string, switch
10921 environments before getting next token.
10923 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
10925 * devps/psstrip.sed: Split rule that strips whitespace on either
10926 side of delimiters.
10928 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
10930 * troff/node.h (font_family::make_definition): Add return value to
10931 declaration. * troff/symbol.h (symbol::operator==,
10932 symbol::operator!=): Likewise.
10934 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
10936 * groff/groff.cc (main, help, synopsis): Handle -S.
10937 (possible_command::insert_arg): New function.
10939 * tmac/tmac.safer: New file.
10940 * tmac/msafer.man: New file.
10941 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
10943 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
10945 * pic/pic.h, pic/main.cc (safer_flag): New variable.
10946 * pic/pic.y (placeless_element): Avoid unsafe operations if
10947 `safer_flag' is set.
10948 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
10950 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
10952 * eqn/lex.cc (get_token): Put call to add_context() in block to
10953 work around Sun C++ 4.0 bug.
10955 * include/stringclass.h (operator +): Use ?: instead of `if' to
10956 work around Sun C++ 4.0 bug.
10958 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
10960 * tbl/main.cc (process_format): Accept - as a synonym for the _
10963 * libbib/index.cc (minus_one): Don't declare as const.
10965 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
10967 * troff/input.cc (get_char_for_escape_name): Push back a newline.
10969 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
10971 * troff/input.cc (write_macro_request): New function.
10972 (init_input_requests): Bind write_macro_request to writem.
10974 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
10976 * tmac/tmac.s (@EN): Turn filling back on even if there was no
10979 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
10981 * tmac/tmac.s (@TS): Renamed from TS.
10982 (TS): Call LP then TS again.
10983 (cov*ab-init): Alias @TS to TS.
10985 * tmac/tmac.s: Allow QP or RS to initialize.
10987 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
10988 Move initializations of PS and LL here.
10989 (par@init): Don't initialize HY. Avoid changing environment 0.
10990 (par*env-init): Don't all par@reset.
10992 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
10994 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
10996 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
10998 * Makefile.in (MDEFINES): Add LDFLAGS.
10999 (LDFLAGS): Add definition line.
11001 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
11003 * troff/input.cc (get_optional_char): Split off error check into...
11004 (check_missing_character): New function.
11005 * troff/token.h: Declare it.
11006 * troff/env.cc (margin_character): Don't call get_optional_char.
11007 Only call tok.next() after making the node.
11009 * include/lib.h (getopt): Make 2nd argument char *const *.
11011 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
11013 * nroff/conftest.sh: Deleted.
11015 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
11017 * pic/make-dos-dist: Deleted.
11019 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
11021 * devps/psstrip.sed: Strip comments before stripping trailing
11024 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
11026 * Version 1.09 released.
11028 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
11030 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
11032 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
11034 * libgroff/font.cc (font::load_desc): Fix typo in error message.
11036 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
11038 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
11039 about returning without a value.
11041 * troff/charinfo.h (charinfo::get_special_translation): Cast
11042 TRANSLATE_NONE to int.
11044 * refer/token.cc (lookup_token, store_token): Remove bogus loop
11045 test. Fix test so that it works with n unsigned.
11047 * pic/pic.y (defaults_table): Fully bracket initializer.
11048 * pic/lex.cc (lookup_keyword): Likewise.
11049 * eqn/lex.cc (token_table, def_table): Likewise.
11050 * eqn/box.cc (param_table): Likewise.
11051 * troff/input.cc (warning_table): Likewise.
11052 * libgroff/font.cc (table): Likewise.
11053 * grops/ps.cc (ps_printer::special): Likewise.
11054 * grops/psrm.cc (resource_manager::process_file): Likewise.
11055 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
11056 * refer/command.cc (command_table): Likewise.
11057 * addftinfo/addftinfo.cc (param_table): Likewise.
11059 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
11060 about temp's being unused.
11061 (unused): New function.
11063 * groff/pipeline.cc: Declare c_fatal.
11065 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
11068 * libbib/index.cc (index_search_item::load): Prevent compiler
11069 warnings about fd_closer's being unused.
11070 (unused): New function.
11072 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
11074 * troff/input.cc (copy_mode_error): Make `prefix' static.
11077 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
11079 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
11080 HAVE_CC_OSFCN_H and modify accordingly.
11082 * troff/input.cc (init_charset_table): radicalex overlaps
11085 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
11086 udodo!hans@relay.NL.net).
11087 * groff/configure.in: Call it.
11089 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
11090 * groff/configure.in: Call it.
11091 * include/lib.h: Conditionalize declaration of pclose.
11093 * troff/div.cc (last_page_number): New global variable.
11094 (top_level_diversion::begin_page): Exit if we just printed the
11096 * troff/div.h (last_page_number): Declare it.
11097 * troff/input.cc (parse_output_page_list): Set last_page_number.
11099 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
11100 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
11101 tmac/tmac.X: Likewise.
11102 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
11103 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
11105 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
11107 * tmac/doc-ditroff (hK): Remove groff specific code which
11108 prevented page-breaks between separate manual entries. If this is
11109 the first page, don't set the page number to 1.
11111 * acgroff.m4 (GROFF_POSIX): New macro.
11112 * configure.in: Use it.
11114 * troff/node.cc (class real_output_file,
11115 real_output_file::real_output_file,
11116 real_output_file::~real_output_file): Conditionalize use of
11117 popen/pclose on POPEN_MISSING.
11118 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
11119 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
11120 (pipe_source): Similarily.
11122 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
11124 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
11125 presence of declarations by trying to compile example with
11126 conflicting declarations. (gcc only gives a warning for missing
11129 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
11131 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
11132 (from Ulrich Lauther).
11134 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
11136 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
11138 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
11140 * indxbib/indxbib.cc (write_hash_table): Add code for case where
11141 pointers and ints have different sizes.
11143 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
11145 * tmac/tmac.s (par*env-init): Call par@reset.
11147 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
11149 * tmac/tmac.s (@IP): Switch to a new environment when diverting
11151 (par*push-tag-env, par*pop-tag-env): New macros.
11153 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
11155 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
11156 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
11158 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
11159 comment. Include <time.h>.
11161 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
11163 * grops/ps.cc (is_small_h, is_small_v): Deleted.
11164 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
11167 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
11169 * troff/input.cc (read_request): Only print a prompt if reading
11170 from the terminal. Also clearerr on EOF if reading from the
11171 terminal. Declare isatty.
11173 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
11175 * refer/label.y: Rename map_t to map_func and extractor_t to
11178 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
11180 * include/assert.h: Don't use volatile.
11181 * libgroff/assert.cc: Likewise.
11183 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
11185 * troff/input.cc (abort_request): Look at character in tok before
11186 calling get_copy().
11188 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
11190 * troff/troff.h (NO_RETURN): Deleted.
11191 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
11192 * troff/input.cc (exit_troff): Likewise
11194 * Makefile.in: Remove `Making ...' messages since GNU make now
11197 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
11199 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
11201 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
11202 to constant 1 inch.
11204 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
11206 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
11208 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
11210 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
11211 MARK_REG if there was no left delimiter.
11213 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
11215 * pic/troff.cc (troff_output::text): Set line thickness to
11216 relative before outputting text.
11218 * tmac/tmac.e (@k): Don't zero ?T.
11221 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
11223 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
11225 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
11227 * troff/input.cc (decode_args): Warn about unquoted tabs (from
11230 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
11232 * troff/input.cc (ignoring): New variable.
11233 (ignore): Set ignoring during call to do_define_macro.
11234 (do_define_macro): Clear ignoring before interpolating terminating
11236 (copy_mode_error): New function.
11237 (get_char_for_escape_name, read_long_escape_name,
11238 interpolate_arg): Use copy_mode_error.
11239 (warning_table): Add WARN_IG.
11240 * troff/troff.h (WARN_IG): Declare.
11241 (WARN_TOTAL): Change accordingly.
11243 * groff/pipeline.c (strsignal): Rename to xstrsignal.
11244 * groff/groff.cc (strsignal): Delete declaration.
11246 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
11248 * troff/div.cc (page_offset): Use 'm' as default scaling.
11250 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
11252 * nroff/nroff.sh: Ignore -u.
11254 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
11256 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
11258 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
11260 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
11262 (B2): With -Tascii, leave additional vertical space before
11263 and after. Ensure that the left and right indent is restored to
11264 what it was even if the point size changes. Don't call
11265 par@finish. Change the indent, line length and title length
11266 directly. With -Tascii, make the width of the box 1n less.
11267 (B1): Remember 1n at the current point size. Don't call
11268 par@reset. Change the indent, line length and title length
11269 directly. Ensure that the temporary indent is preserved.
11270 (par*box-mark-top): Turn off no spacing mode.
11272 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
11274 * Makefile.in (dist): Use .gz suffix.
11276 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
11278 * troff/input.cc (main): Add return 0.
11279 * pic/main.cc (main): Use return instead of exit.
11280 * tbl/main.cc (main): Likewise.
11281 * eqn/main.cc (main): Likewise.
11282 * grops/ps.cc (main): Likewise.
11283 * grotty/tty.cc (main): Likewise.
11284 * groff/groff.cc (main): Likewise.
11285 * grodvi/dvi.cc (main): Likewise.
11286 * refer/refer.cc (main): Likewise.
11287 * indxbib/indxbib.cc (main): Likewise.
11288 * lkbib/lkbib.cc (main): Likewise.
11289 * soelim/soelim.cc (main): Likewise.
11290 * addftinfo/addftinfo.cc (main): Likewise.
11291 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
11292 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
11294 * troff/token.h (process_input_stack): Don't declare as static.
11295 * troff/input.cc: Likewise.
11297 * troff/node.c (invalidate_fontno): Make it a static member of
11298 class font_family. Change callers.
11299 * troff/node.c: Change declaration.
11301 * tbl/main.cc (struct input_entry_format): Add explicit public
11303 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
11304 struct double_hline_stuff): Likewise.
11305 * tbl/table.h (struct entry_format): Likewise.
11306 * pic/object.h (struct saved_state): Likewise.
11308 * include/stringclass.h: Add forward declarations of friend
11309 functions that are later declared as inline. Don't include inline
11310 specifier in friend declaration.
11312 * libgroff/lib.h: Declare popen and pclose.
11313 * acgroff.m4 (GROFF_POPEN): New macro.
11314 * configure.in: Call it.
11316 * include/lib.h (PI): New constant. Undef first if necessary.
11317 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
11318 * grops/ps.cc (degrees, radians): Likewise.
11319 * libgroff/font.cc (font::get_skew): Likewise.
11321 * grops/ps.cc (is_ascii): New function.
11322 (ps_output::put_string): Use is_ascii. Use csprint rather than
11324 (ps_printer::define_encoding): Use csspace.
11325 * libgroff/strtol.c (ISASCII): New macro.
11326 (strtol): Cast arguments to is*() and tolower() to unsigned char.
11327 Use ISASCII rather than isascii.
11328 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
11329 * libgroff/cset.cc: Likewise.
11330 * libdriver/input.cc: Include cset.h.
11331 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
11334 * refer/refer.cc (main): Use %ld rather than %d for longs.
11336 * libbib/index.cc (index_search_item_iterator::get_tag): Use
11339 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
11341 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
11343 * troff/input.cc (hyphenation_code): Skip white space between
11346 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
11348 * tbl/table.h (table::entry_list_tailp): New member.
11349 (table::table): Initialize it.
11350 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
11353 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
11355 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
11356 with negative horizontal positions. Remove casts of glyph::hpos to
11358 (USHRT_MAX): Delete definition.
11359 (SHRT_MAX, SHRT_MIN): New definitions.
11360 (glyph::hpos): Change type to short.
11361 (tty_printer::end_page): Output multiple backspaces if necessary.
11362 Remove casts of glyph::hpos to int.
11364 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
11366 * tmac/tmac.s (@RT): New definition.
11368 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
11370 * refer/refer.cc (do_file): Make sure current_filename is set when
11373 * pic/common.cc (common_output::dot_line): Handle zero length
11376 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
11378 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
11379 (par@init): Initialize \n[HY].
11381 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
11383 * troff/dictionary.cc (dictionary::remove): Continue when
11386 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
11388 * Makefile.com (.y.cc): Avoid ending up with two versions of
11391 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
11393 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
11394 (\(,C): Likewise. Also fix typo.
11396 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
11398 * lib.h: Delete extraneous semi-colon.
11400 * Add pso request: `so' from a pipe.
11401 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
11402 (file_iterator::close): New function.
11403 (file_iterator::~file_iterator, file_iterator::next_file): Use
11404 file_iterator::close.
11405 (file_iterator::backtrace): Say `process' rather than `file' when
11406 the stream is popened.
11407 (pipe_source): New function.
11408 (init_input_requests): Bind ".pso" to pipe_source.
11410 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
11412 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
11414 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
11415 digits in lower case.
11417 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
11419 * Version 1.08 released.
11421 * Makefile.in (dist): Insert || true after ln -s commands that
11424 * mm: Update to mm 1.16.
11426 * acgroff.m4 (GROFF_CSH_HACK): New macro.
11427 * configure.in: Call GROFF_CSH_HACK. Substitute for
11429 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
11431 * nroff/Makefile.sub (nroff): New target.
11432 (install_data): Install nroff.
11433 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
11434 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
11436 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
11438 * eqn/Makefile.sub (neqn): Add chmod +x.
11440 * grog/Makefile.sub (grog): Remove spurious semi-colon.
11442 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
11444 * troff/input.cc (string_iterator::string_iterator()): Initialize
11447 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
11449 * troff/div.cc (macro_diversion::space,
11450 top_level_diversion::space): Don't set high_water_mark.
11451 (macro_diversion::output, top_level_diversion::output): Don't
11452 include post line space in high water mark.
11454 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
11456 * eqn/eqn.y: Don't define YYDEBUG.
11457 * pic/pic.y: Likewise.
11459 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
11461 * tmac/tmac.e ([3): Add space after comma following editors.
11462 Change double spaces to single spaces.
11463 ([4): Change double spaces to single spaces.
11465 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
11466 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
11467 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
11468 after %!PS-Adobe- (for Newsprint).
11470 * troff/div.cc (top_level_diversion::begin_page): When
11471 before_first_page is 1, set page_number to 1.
11473 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
11475 * eqn/box.cc (box::top_level): Protect equation with \&.
11477 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
11479 * groff/groff.cc (possible_command::set_name): Delete old name.
11481 * groff/groff.cc (possible_command::~possible_command): Use
11484 * troff/node.cc (troff_output_file::begun_page): New member.
11485 (troff_output_file::troff_output_file): Initialize it.
11486 (troff_output_file::really_begin_page): Only output V command if a
11487 page has been begun.
11489 * pic/pic.y (placeless_element): Delete argument to PRINT after
11492 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
11494 * Make wrapman work.
11495 * troff/div.h (class top_level_diversion): Replace
11496 first_page_begun by before_first_page (with opposite sense).
11497 * Change first_page_begun to before_first_page inverting sense.
11498 * troff/div.cc (class nl_reg): New class.
11499 (init_div_requests): Use class nl_reg for \n(nl.
11500 (top_level_diversion::begin_page): Don't call
11501 output_file::begin_page if before_first_page is 2;
11502 reset before_first_page afterwards. If have_next_page_number is
11503 false, then always increment page_number.
11504 * tmac/tmac.an: Set traps within TH rather than at the top-level.
11505 Restore compatibility mode after loading, and then disable
11506 compatibility mode in TH.
11508 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
11510 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
11512 * troff/node.h (output_file::trailer): Declare.
11513 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
11514 * troff/node.cc (output_file::trailer): New function.
11515 (troff_output_file::~troff_output_file): Move most code into...
11516 (troff_output_file::trailer): New function.
11517 (class troff_output_file): Delete page_length member. Declare
11519 (troff_output_file::really_begin_page): Use current page length
11520 for final V command.
11522 * tbl/main.cc (struct options): New decimal_point_char member.
11523 (options::options): Initialize this.
11524 (process_options): Implement decimalpoint option.
11525 (process_data): Pass decimal_point_char option to table::table.
11526 * tbl/table.h (class table): New decimal_point_char member.
11527 (table::table): Add additional argument.
11528 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
11529 second argument specifying decimal point character. Use this
11531 (table::table): Initialize decimal_point_char.
11532 (table::add_entry): Change call to find_dot.
11534 * troff/input.cc (get_copy, token::next): Implement \V.
11535 (interpolate_environment_variable): New function.
11537 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
11539 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
11540 * pic/pic.y: Likewise.
11542 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
11544 * refer/ref.cc (reference::insert_field, reference::delete_field):
11546 * troff/number.cc (parse_term): Likewise.
11548 * acgroff.m4 (GROFF_PROG_YACC): New macro.
11549 * configure.in: Use GROFF_PROG_YACC.
11551 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
11553 * Makefile.in (OPTIMIZE): New define.
11554 (DEBUG): Empty by default.
11555 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
11557 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
11558 (GROFF_ARRAY_DELETE): Likewise.
11559 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
11561 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
11563 * devps/psstrip.sed: Use different delimiter on last line (so that
11564 it works with BSD 4.4 sed.)
11566 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
11568 * devps/psstrip.sed: Delete comments.
11570 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
11571 optind, opterr, optarg.
11572 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
11575 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
11577 * Makefile.in (check): Dummy target.
11579 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
11581 * Version 1.07 released.
11583 * Integrate mm 1.11.
11585 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
11586 where start_col was meant.
11588 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
11590 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
11592 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
11594 * troff/input.cc (token::next): Make \z\o'...' and similar things
11597 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
11599 (environment): Add margin_character_flags member.
11600 * env.cc (environment::environment(symbol),
11601 environment::environment(const environment *): Initialize
11602 margin_character_flags.
11603 (margin_character): Rewrite.
11604 (environment::output_line): Add a margin character if
11605 margin_character_flags is non-zero. Turn off the
11606 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
11607 zero, use margin_character_node without copying and then set
11608 margin_character_node to 0.
11610 * devps/DESC.in: Change minimum size to 1000.
11612 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
11614 * troff/symbol.h (symbol::hash): Change return type to unsigned
11616 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
11619 * test-groff: Use -r rather than -x.
11621 * grops/psfig.diff: Include in distribution again.
11623 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
11625 * Makefile.in (dist): Use gzip.
11627 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
11629 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
11630 unistd.h as well as in stdlib.h.
11631 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
11632 defined; otherwise include <sys/types.h> and <unistd.h> if
11633 UNISTD_H_DECLARES_GETOPT is defined.
11635 * configure.in: use builtin(include, ... rather than include(...
11636 * configure: Regenerate with autoconf 1.3.
11638 * libdriver/print.cc (printer::adjust_arc_center): Use new
11639 algorithm suggested by Andy Fyfe.
11641 * libdriver/printer.cc (printer::adjust_arc_center): New function.
11642 * include/printer.h: Declare this.
11643 * grops/ps.cc (ps_printer::draw): Use it.
11644 * grodvi/dvi.cc (dvi_printer::draw): Use it.
11646 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
11648 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
11650 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
11652 * eqn/main.cc (main): Handle "eqn -".
11654 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
11656 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
11658 * mm: Integrate version 1.08.
11660 * pic/troff.cc (troff_output::finish_picture): Set
11661 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
11662 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
11663 if it's not defined. Check whether the register is non-zero rather
11664 than whether it's not defined.
11665 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
11667 * indxbib/indxbib.cc: Move all signal handling into...
11668 * indxbib/signal.c: New file.
11669 * configure.in: Call AC_RETSIGTYPE.
11671 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
11672 * configure.in: Call GROFF_STRUCT_EXCEPTION.
11673 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
11675 * troff/input.cc (token::token, token::operator=): Work round SGI
11677 * pic/object.cc (position::position): Likewise.
11679 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
11681 * pic/pic.h: Move declaration of hypot().
11683 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
11685 * pic/pic.h: Declare hypot().
11687 * pic/pic.h: Define M_PI if necessary.
11689 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
11691 * tmac/tmac.e (re): Add alternative version that doesn't use groff
11694 * devps/prologue.ps (RE): Handle the possibility that the old font
11695 doesn't have a FontName entry.
11697 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
11699 * tmac/tmac.e (fam): Redefine to set family in environment 2.
11700 (@C): Use @fam not fam.
11702 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
11704 * lookbib/lookbib.cc (main): Change type of start to const char *.
11705 * lkbib/lkbib.cc (main): Likewise.
11707 * eqn/lex.cc (definition::definition): Don't use member
11708 initializer syntax for members of anonymous unions.
11710 * troff/input.cc (input_stack::backtrace): Change type of to const
11713 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
11715 * include/stringclass.h (class string): Declare inline friend
11716 functions as inline in class declaration.
11717 * troff/hvunits.h (class hunits, class vunits): Likewise.
11718 * include/refid.h (class reference_id): Likewise
11719 * troff/troff.h (points_to_units(units), scale(units, double)):
11720 Delete declarations.
11721 * libdriver/input.cc (get_char): Delete declaration.
11722 * include/lib.h: Change 2nd argument of getopt from const char **
11724 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
11725 char **' before assigning to a `const char **'.
11726 * tbl/table.cc: Delete extra declarations of prints().
11728 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
11730 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
11731 char **' before assigning to a `const char **'.
11733 * libgroff/errarg.cc (errarg::errarg): Don't use member
11734 initializer syntax for members of anonymous unions.
11736 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
11738 * mm: Integrate version 1.07.
11740 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
11742 * troff/input.c (translate2): Rename to
11743 (translate_no_transparent).
11744 (init_input_requests): Rename tr2 to trnt.
11746 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
11748 * troff/charinfo.h (class charinfo): Add transparent_translate field.
11749 (charinfo::set_translation, charinfo::set_special_translation):
11750 Add second argument that specifies value for
11751 transparent_translate.
11752 (charinfo::get_translation, charinfo::get_special_translation):
11753 Add optional second argument that specifies whether translation is
11754 being used for transparent throughput.
11755 * troff/input.cc (charinfo::set_translation,
11756 charinfo::set_special_translation): Handle second argument.
11757 (charinfo::charinfo): Initialize transparent_translate.
11758 (translate): Split main part off into
11759 (do_translate): New function. Pass argument saying whether
11760 translation applies to transparent throughput.
11761 (translate2): New request.
11762 (init_input_requests): Bind translate2 to `tr2'.
11764 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
11766 * tbl/table.h (class table): Add `nokeep' flag.
11767 * tbl/main.cc (process_options): Handle `nokeep' option.
11768 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
11769 table::do_bottom): Don't output keep/release macro definitions or
11770 calls when `nokeep' option has been specified.
11772 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
11774 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
11776 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
11778 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
11779 block_entry::divert, alphabetic_block_entry::divert): Add extra
11780 argument giving column separation.
11781 (table::compute_widths): Pass column separation to
11782 table_entry::divert().
11783 (block_entry::do_divert): If an entry spans multiple columns and a
11784 minimumum width has been specified for each column, then set the
11785 line length to the sum of the widths (plus possibly the column
11788 * troff/input.cc (set_escape_char): Don't set the escape_char
11789 until after calling has_arg().
11791 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
11793 * tbl/table.cc (table::do_top): Add missing \s0 for double box
11796 * tbl/table.cc (table::print_double_hline): Avoid extra new line
11797 in case where r > nrows - 1.
11799 * tbl/table.cc (BODY_HEIGHT): Deleted.
11800 (LINE_SEP): New definition.
11801 (table::print_single_hline, table::print_double_hline,
11802 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
11803 table::do_row, table::do_top): Use LINE_SEP space before a line
11804 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
11806 * tbl/table.cc (text_entry::print_contents): New function.
11807 (text_string_name, right_text_string_name): Deleted.
11808 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
11809 (simple_text_entry::do_width, numeric_text_entry::do_width,
11810 alphabetic_text_entry::do_width): Don't store the contents of the
11812 (left_text_entry::simple_print, right_text_entry::simple_print,
11813 center_text_entry::simple_print,
11814 alphabetic_text_entry::simple_print,
11815 numeric_text_entry::simple_print): Print the entry directly
11816 instead of using the stored string.
11818 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
11820 * devps/Makefile: Strip PostScript files.
11821 * devps/prologue: Rename to...
11822 * devps/prologue.ps.
11823 * devps/psstrip.sed: New file.
11824 * devps/download: Use .pfa rather than .ps for installed versions
11827 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
11829 * troff/env.cc (input_trap): Give a warning if the argument is out
11832 * troff/env.cc (adjust): Treat negative argument as missing. Round
11833 argument > 5 down to 5.
11835 * troff/env.cc (center, right_justify): Make negative argument zero.
11837 * troff/div.cc (page_offset, vertical_position_traps): Treat
11838 invalid argument as missing.
11839 * troff/env.cc (line_spacing, line_length, title_length, indent,
11840 underline, hyphen_line_max_request, control_char,
11841 no_break_control_char, widow_control_request, adjust, input_trap,
11842 point_size): Likewise.
11843 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
11844 constant_space): Likewise.
11845 * troff/input.cc (compatible, shift, warn_request,
11846 set_escape_char): Likewise.
11848 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
11849 * tbl/table.cc (table::table): Likewise.
11851 * Makefile.dev (install_dev): depends on $(DEVFILES).
11853 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
11855 * devX75, devX75-12, devX100, devX100-12: New directories.
11856 * Makefile.in: Add these to DEVDIRS.
11858 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
11859 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
11860 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
11861 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
11863 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
11864 (uninstall): New target.
11865 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
11866 uninstall_prog, uninstall_dev): New targets.
11868 * troff/div.cc (return_request): Treat an invalid argument as
11871 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
11873 * tmac/tmac.e ((f): Set up the environment even when there's a
11874 current diversion. Transperently throughput a call to @N.
11877 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
11879 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
11880 up to vertical resolution.
11882 * tbl/table.cc (table::do_row): Change row number after printing
11885 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
11887 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
11889 * Rename CHANGES to NEWS.
11891 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
11893 * libgroff/new.cc (operator new): Avoid calling malloc(0).
11895 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
11897 * man.ultrix: Removed.
11899 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
11901 * Makefile.comm (extraclean): Delete files whose names begin with
11904 * pic/troff.cc (troff_output::text): Fix typo in implementation of
11907 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
11909 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
11910 * troff/div.cc (page_length, need_space, space_request): Treat
11911 invalid optional argument as missing.
11912 * troff/env.cc (number_lines): If the first argument is present
11913 but not a number, turn on line numbering, don't change the next
11914 line number and parse the remaining arguments.
11916 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
11918 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
11920 * eqn/box.h: Change declaration accordingly.
11921 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
11922 the specified size was bad but don't give an error. Check for
11924 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
11925 * eqn/lex (do_size): Likewise.
11927 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
11929 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
11930 compatible headers.
11932 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
11934 * tbl/table.cc (table::init_output): Improve error message when
11935 table won't fit on one page.
11937 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
11939 * pic/troff.cc (troff_output::start_picture): Generate line
11940 containing a horizontal motion equal to the width of the picture.
11942 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
11943 using GROFF_COMMAND_PREFIX environment variable.
11945 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
11947 * mdate.sh: Use $NF rather than $(NF).
11949 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
11951 * pic/main.cc (main): Use %1 not %c in argument to warning.
11953 * eqn/main.cc (main): Output code to check that geqn was given the
11956 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
11958 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
11959 `ln -s ../Makefile .; make; rm -f Makefile'.
11961 * troff/hyphen: Rename to...
11963 * troff/input.cc (main): Delete -H option. Don't call
11964 read_hyphen_file().
11965 * troff/env.cc: Include searchpath.h and macropath.h.
11966 (exception_dictionary): Deleted.
11968 (read_hyphen_file): Deleted.
11969 (hyphenation_language): New struct.
11970 (class trie, class hyphen_trie): Move declarations up.
11971 (trie_node::~trie_node): Deleted.
11972 (trie::delete_trie_node): New function.
11973 (trie::do_delete): New pure virtual function.
11974 (hyphen_trie::do_delete): New function.
11975 (trie::~trie): New function.
11976 (hyphen_trie::~hyphen_trie): New function.
11977 (trie::clear): No need to chcek that tp is not 0.
11978 (current_language, language_dictionary): New variables.
11979 (hyphen_word): Give an error if no current language. Use
11980 exceptions dictionary in current language.
11981 (hyphen_trie::read_patterns_file): Find file using macro_path.
11982 Allow comments (starting with %) in patterns file. Don't make it
11983 a fatal error if the file can't be found.
11984 (hyphenate): Return if no current language. Get the exceptions
11985 dictionary and the hyphenation patterns from the current language.
11986 (set_hyphenation_language): New variable.
11987 (hyphenation_patterns_file): New function.
11988 (hyphenation_language_reg): New class.
11989 (hyphenation_language_reg::get_string): New function.
11990 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
11991 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
11993 * groff/groff.cc (main, help, synopsis): Delete -H option.
11994 * include/Makefile.sub: Don't define HYPHENFILE.
11995 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
11996 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
11997 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
11998 hyphenation patterns.
12000 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
12002 * eqn/neqn.sh: New file.
12003 * eqn/Makefile.sub: Handle neqn.sh.
12005 * eqn/eqn.h: Declare `nroff' variable.
12006 * eqn/box.cc (param_table): Add `nroff' param.
12007 (nroff): Define it.
12008 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
12010 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
12012 * troff/troff.h (WARN_FONT): New warning.
12013 (WARN_TOTAL): Change accordingly.
12014 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
12015 (warning_table): Add WARN_FONT.
12016 * troff/node.cc (mount_font_no_translate): Pass argument to
12017 font::load_font. If this is non-zero, give a warning.
12018 Don't give an error message when accessing a font that has already
12019 been found to be invalid.
12020 * include/font.h (font::load, font::load_font): Add additional
12021 optional argument which suppresses error message if the font is
12023 * libgroff/font.cc (font::load_font): Handle additional argument.
12024 (font::load): Add additional argument. If this is non-null, set it
12025 to 1 and don't give error message.
12027 * include/printer.h (printer::end_page): Add argument giving
12029 * libdriver/input.cc (do_file): Pass this.
12030 * grops/ps.cc (ps_printer::end_page): Add argument.
12031 * grodvi/dvi.cc (dvi_printer::end_page,
12032 draw_dvi_printer::end_page): Add argument.
12033 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
12034 columns_per_page members. New member nlines.
12035 (DEFAULT_LINES_PER_PAGE): Deleted.
12036 (tty_printer::tty_printer): Don't compute lines_per_page from
12037 font::paperlength. Don't compute columns_per_page from
12039 (tty_printer::add_char): Don't check horizontal position against
12040 columns_per_page. Grow glyphs vector if neccessary.
12041 (tty_printer::end_page): Add argument giving page_length in units.
12042 Discard lines past end of page.
12044 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
12046 * tmac/tmac.tty-char: Fix definition of \(/l.
12048 * tmac/tmac.X: Define \(en.
12050 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
12052 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
12053 lpq, then use lp rather than lpr.
12055 * tmac/tmac.s (par@reset): Don't call `ad'.
12056 (par*env-init): Call `ad'.
12058 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
12060 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
12063 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
12064 * indxbib/indxbib.cc: Likewise.
12066 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
12068 * libgroff/putenv.c: New file.
12069 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
12070 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
12071 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
12072 stdlib.h with AC_HAVE_HEADERS.
12074 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
12076 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
12079 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
12081 * eqn/box.cc (gsize): Make it an int.
12082 (set_gsize): Parse argument handling increment or decrement.
12083 (box::top_level): Convert gsize to a string.
12085 * troff/input.cc (exit_troff): Make buf unsigned char [].
12086 Call to make_temp_iterator casts buf to char*.
12088 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
12090 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
12091 * Makefile.cpg (depend.temp): Likewise.
12093 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
12095 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
12097 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
12099 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
12101 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
12103 * Version 1.06 released.
12105 * Integrate mm 1.04.
12107 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
12109 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
12111 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
12113 * afmtodit/afmtodit.pl: Add -n option that disables generation of
12115 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
12116 afmtodit. Regenerate.
12118 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
12119 @f back past the current position.
12121 * tmac/tmac.e: Change calls to @R so that comments are not part of
12124 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
12126 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
12128 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
12129 check that we can link a call to a function declared in <stdio.h>.
12130 (GROFF_UNISTD_H): New macro.
12131 * configure.in: Call it.
12132 * Makefile.in: Document it.
12133 * include/posix.h: New file.
12134 * troff/troff.h: Don't include <osfcn.h>
12135 * troff/input.cc: Include posix.h.
12136 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
12138 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
12139 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
12141 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
12142 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
12143 * libbib/search.cc (O_RDONLY): Delete definition.
12144 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
12145 Don't include <osfcn.h>.
12147 * acgroff.m4 (GROFF_TIME_T): New macro.
12148 * configure.in: Call it.
12149 * Makefile.in: Document it.
12151 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
12152 * configure.in: Call it.
12153 * Makefile.in: Document -DTRADITIONAL_CPP.
12154 * include/ptable.h: Don't include generic.h.
12155 (name2): Define it.
12157 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
12158 Afterwards remove [T1 and [T2.
12159 (ref*spec!0, ref*spec!2): Use T1 rather than T.
12160 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
12161 (ref*add-T2): Renamed from ref*add-T.
12162 (ref*add-T1): New macro.
12164 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
12166 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
12168 * libbib/index.cc: Include <fcntl.h>.
12169 (O_RDONLY): Define if necessary.
12170 (make_index_search_item, index_search_item_iterator::get_tag,
12171 index_search_item::check_files): Use O_RDONLY.
12172 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
12173 (O_RDONLY): Define if necessary.
12174 (search_list::add_file): Use O_RDONLY.
12175 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
12177 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
12180 * libbib/index.cc (S_ISREG): Define it if necessary.
12181 (index_search_item::load): Use S_ISREG.
12183 * include/driver.h: Include <errno.h>.
12185 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
12187 * eqn/box.cc (body_height): Increase default value to 85.
12188 (body_depth): Increase default value to 35.
12190 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
12192 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
12193 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
12194 protected from expansion with \E.
12196 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
12198 * Makefile (Makefile): New target.
12200 * Makefile.sub (configure, distfiles): New targets.
12202 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
12205 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
12207 * eqn/box.cc (param_table): Add body_height and body_depth.
12209 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
12211 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
12213 * psbb/Makefile.sub: Don't link with libgroff.a.
12215 * acgroff.m4 (GROFF_PUTENV): New macro.
12216 * configure.in: Call GROFF_PUTENV.
12217 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
12218 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
12221 * troff/env.cc (distribute_space): Rename force_forward argument
12222 to force_reverse. Reverse the list if force_reverse is true.
12224 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
12226 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
12228 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
12229 height or depth to be negative. Guard against SUP_RAISE quantity
12232 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
12234 * devps/generate/textmap: Add `an' (arrowhorizex).
12235 * tmac/tmac.ps: \(an overlaps horizontally.
12236 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
12238 * devps/symbolchars: Add arrowverttp, arrowvertbt.
12239 * devps/textmap: Add arrowvertex.
12240 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
12241 updownarrow delimiters.
12242 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
12244 * tbl/table.cc (simple_entry::position_vertically,
12245 block_entry::position_vertically): For a centered entry, perform
12246 the motion in two stages.
12248 * refer/refer.cc (split_punct): Don't call lookup_token if there
12251 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
12253 * troff/input.cc (token::next): Delete token_node after copying
12256 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
12259 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
12261 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
12263 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
12265 * grops/ps.cc (usage): -b option takes an argument.
12267 * devps/prologue (PLG): New procedure.
12268 * grops/ps.cc (main, usage): New -g option.
12269 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
12272 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
12274 * include/cset.h: Include <limits.h> if we have it.
12276 * libgroff/illegal.cc: New file.
12277 * include/lib.h (illegal_input_char): Use table.
12278 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
12279 * pic/lex.cc (ARG1): Renumber to 14.
12280 * eqn/lex.cc (ARG1): Likewise.
12282 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
12283 (eg 1.05.90) correctly.
12285 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
12287 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
12288 Rename $r and $R registers to $v and $V.
12289 ($r, $R): Initialize to 0.
12290 (@v, @V): New macros.
12294 * troff/input.cc (main, usage): Add -R option that says not to
12296 * eqn/main.cc (main, usage): Rename -n to -R.
12298 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
12300 * devps/DESC.in: Leave font positions 5-9 blank.
12301 * devdvi/DESC.in: Likewise.
12303 * grog/grog.pl: Handle `.PS <file' correctly.
12305 * troff/input.cc (input_stack::push): Improve error message when
12306 input stack limit exceeded.
12308 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
12310 * refer/refer.cc (main): Fix typo in handling of `a' option.
12312 * refer/refer.cc (do_bib): In state START after a newline remain
12315 * groff/groff.sh: Deleted.
12316 * groff/Makefile.sub: Delete handling of groff.sh.
12318 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
12319 to determine whether to use \X'ps:...'.
12320 * tmac/troffrc: Set 0p register to 0.
12321 * tmac/tmac.ps: Set 0p register to 1.
12323 * groff/groff.cc: Support -X option. Give warning for -TXps and
12324 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
12325 * tmac/troffrc: Support -r.X=1.
12327 * pic/troff.cc (troff_output::dot): Don't test
12328 zero_length_line_flag.
12330 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
12332 * include/lib.h: Declare getopt() and friends unless
12333 STDLIB_H_DECLARES_GETOPT is defined.
12335 * doc/chars.tr: Delete.
12336 * man/groff_char.man: New file.
12338 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
12340 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
12341 user has changed register format.
12343 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
12345 * groff/groff.cc: Get rid of device_table. Get postprocessor from
12346 `postpro' command in DESC file. Get spooler command from `print'
12347 command in DESC file. Execute spooler command with /bin/sh.
12349 * groff/groff.cc: Split Unix-specific parts into...
12350 * groff/pipeline.c: New file.
12353 * COPYING: New file.
12354 * all files: Update copyright notices.
12356 * Rearrange files. Redo Makefiles. Use autoconf.
12358 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
12360 * troff/input.c (charinfo_to_node_list): Interpret character
12361 definition with escape_char of `\'.
12363 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
12365 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
12366 Define INT_DIGITS as big enough for 64-bit integer.
12367 * lib/strtol.c: Don't include lib.h.
12368 * lib/lib.h: Delete ifdef __cplusplus stuff.
12370 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
12372 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
12373 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
12374 get DESC from current directory.
12376 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
12378 * tbl/main.c (main): Always reset the line number when reading
12381 * tbl/table.c (table::print_single_hline, table::print_double_hline,
12382 table::define_bottom_macro, table::do_row, table::do_top): Round
12383 vertical spacing up to vertical resolution.
12385 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
12387 * ps/ps.h (enum resource_type): Avoid comma at end of
12389 * dvi/dvi.c (class dvi_printer): Likewise.
12390 * dvi/tfmtodit.c (gf::load): Likewise.
12391 * refer/label.y (struct expression): Likewise.
12392 * refer/refer.c (class label_processing_state): Likewise.
12393 * refer/indxbib.c (do_file): Likewise.
12394 * troff/troff.c (enum warning_type): Likewise.
12395 * tbl/main.c (process_data): Likewise.
12396 * troff/charinfo.h (class charinfo):
12398 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
12400 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
12402 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
12404 * groff.c: Move to new groff subdirectory.
12405 * groff/Makefile: New file.
12406 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
12408 * man/mdate.sh: Use ls -L if supported.
12410 * Consolidate all header files produced by gendef into lib/defs.h.
12411 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
12412 Don't include path.h.
12413 * lib/Makefile (path.h): Don't generate.
12414 * troff/input.c: Include defs.h. Don't include config.h.
12415 * troff/Makefile (config.h): Don't generate.
12416 * refer/index.h: Don't include suffix.h.
12417 * refer/index.c: Include defs.h.
12418 * refer/indxbib.c: Include defs.h.
12419 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
12421 * refer/Makefile (suffix.h, path.h): Don't generate.
12422 * groff.c: Don't include config.h. Include defs.h.
12423 * Makefile (config.h): Don't generate.
12424 (lib/defs.h): Generate.
12425 (topclean): Remove lib/defs.h.
12427 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
12429 * lib/malloc.c, lib/getpagesize.h: Deleted.
12430 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
12432 * lib/Makefile: Delete malloc-related stuff.
12433 * lib/new.c: Workaround COOKIE_BUG if necessary.
12435 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
12436 needed header files directly.
12437 * refer/refer.h: Omit definition of DEFAULT_INDEX.
12438 * Makefile: Include definition of DEFAULT_INDEX in path.h.
12440 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
12442 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
12444 * lib/font (font::load_desc, font::load): Don't split argument of
12446 (font::handle_unknown_font_command): Change type.
12447 * ps/ps.c (ps_font::handle_unknown_font_command,
12448 handle_unknown_desc_command): Change type.
12449 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
12451 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
12453 * lib/font.h (font::handle_unknown_font_command): Add file and
12455 * lib/font.c (font::handle_unknown_font_command):
12456 * ps/ps.c (ps_font::handle_unknown_font_command):
12457 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
12458 lineno arguments. Use _with_file_and_line functions for error
12461 * lib/fontfile.c (font::unknown_desc_command_handler): New static
12463 * lib/font.c (font::set_unknown_desc_command_handler): New
12465 (font::load_desc): For unknown commands, call
12466 unknown_desc_command_handler if not null.
12467 * lib/font.h (class font): Declare them.
12468 (FONT_COMMAND_HANDLER): New typedef.
12469 * ps/ps.c (handle_unknown_desc_command): New function.
12470 (main): Set bflag if we had a -b option. Call
12471 font::set_unknown_desc_command_handler.
12472 (broken.h): Don't include.
12473 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
12475 * ps/devps/Makefile: Add `broken' command to DESC file using
12476 BROKEN_SPOOLER_FLAGS.
12478 * macros/tmac.e ([, ]): Add as synonyms for { and }.
12480 * macros/tmac.e ($p): Only exdent if \$3 > 0.
12482 * macros/tmac.e (@R, @S): New macros.
12483 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
12484 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
12485 Declare $H, $[0-9], .. macros with @S.
12486 Declare |0, |1, |2, |3 strings with @S.
12488 * macros/tmac.e (@S): Rename to @U.
12490 * macros/tmac.e (@z): Define @b and bp as empty instead of
12493 * macros/tmac.e (@m): Deleted.
12494 (@h): Don't call @m.
12495 (@z): Don't set @m trap.
12497 * macros/tmac.e ($h, $f): Define |z as empty string.
12499 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
12502 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
12504 ()f): Likewise for * register.
12506 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
12507 argument is missing, don't change $R. Call sr with three
12508 arguments when initializing.
12510 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
12512 * macros/tmac.e (sr): New macro.
12513 Initialize $r and $R using sr.
12515 * macros/tmac.e (,): Delete \*(#[.
12517 * troff/env.c (set_tabs): Read the tab type even if the position
12518 is bad. Allow the position of the first tab stop to be negative.
12520 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
12522 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
12524 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
12525 rather than -DPATHCONF_MISSING.
12526 * Makefile: Get rid of PATHCONF_MISSING.
12528 * refer/map.c: New file.
12529 * refer/index.c: Interface to mmap through map.c. Rename map_size
12531 * refer/Makefile: Handle map.c.
12532 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
12534 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
12536 * Makefile: RANLIB should be `true' if there is no ranlib.
12537 * lib/Makefile (libgroff.a): Simplify.
12538 * driver/Makefile (libdriver.a): Simplify.
12540 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
12541 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
12544 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
12546 * troff/env.c (compare_ranges): Declare as extern "C".
12548 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
12550 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
12552 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
12554 * pic/troff.c (troff_output::text): Merge in grops_output::text,
12555 but conditionalize use of \X based on \*(.T.
12556 (grops_output::*): Deleted.
12557 * pic/output.h: Delete declaration of make_grops_output.
12558 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
12559 by default. -n sets it to 0.
12560 (usage): Corresponding changes.
12561 * groff.c (main): Don't pass -x or -p to pic.
12562 * groff.sh: Likewise.
12564 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
12567 * ps/devps/afmtodit: Change calculation of asc_boundary and
12568 desc_boundary. Make these bounds inclusive.
12569 * ps/devps: Regenerate font files.
12571 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
12573 * macros/tmac.latin1: New file.
12574 * macros/tmac.tty-char: Use tmac.latin1.
12575 (tmac.tty-tr): Deleted.
12576 * macros/Makefile: Install tmac.latin1.
12577 * macros/tmac.dvi: Use tmac.latin1.
12578 * macros/troffrc: Translate \[char160] onto no-break space here.
12579 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
12581 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
12583 * macros/tmac.Xps: Use `do' request.
12585 * macros/tmac.ps: Use `do' request.
12587 * macros/tmac.e (@C): Use `do' request.
12589 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
12590 * macros/Makefile: Install tmac.X*.
12592 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
12593 * tty/Makefile: Don't install tmac.tty*.
12594 * macros/Makefile: Install tmac.tty*.
12596 * dvi/tmac.dvi: Move to macros.
12597 * dvi/Makefile: Don't install tmac.dvi.
12598 * macros/Makefile: Install tmac.dvi.
12600 * ps/tmac.ps*: Move to macros.
12601 * ps/Makefile: Don't install tmac.ps*.
12602 * macros/Makefile: Install tmac.ps*.
12604 * eqn/box.c: Provide draw_lines parameter corresponding to -D
12606 * macros/eqnrc: Set draw_lines parameter based on device.
12607 * groff.c: Don't pass -D flag to eqn.
12608 * groff.sh: Likewise.
12609 * eqn/main.c: Warn about use of -D.
12611 * troff/input.c (process_startup_file): New function.
12612 (main): Call process_startup_file().
12613 * macros/troffrc: New file.
12614 * macros/Makefile: Install troffrc.
12615 * groff.c (main): Don't pass extra -m option to troff. For a
12616 pseudo device pass the name of the pseudo device to troff using
12618 * groff.sh: Likewise.
12619 * groff.c (possible_command::prepend_arg): Deleted.
12621 * troff/input.c (do_request): New function.
12622 (init_input_requests): Bind "do" to do_request.
12624 * eqn/main.c (main): Instead of loading eqnchar from device directory,
12625 load eqnrc from macro directory.
12626 * macros/eqnrc: New file.
12627 * macros/Makefile: Install eqnrc.
12628 * ps/devps/eqnchar: Deleted.
12629 * ps/devps/Makefile: Don't install eqnchar.
12630 * dvi/devdvi/eqnchar: Deleted.
12631 * dvi/devdvi/Makefile: Don't install eqnchar.
12632 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
12635 * lib/device.[ch]: New files.
12636 * lib/font.h (font::set_device_name, font::get_device_name):
12638 * lib/fontfile.c: Use device.h.
12639 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
12640 * troff/input.c: Delete definition of `device'.
12641 (main): Don't initialize device.
12642 * troff/troff.h: Include device.h rather than declaring device.
12643 * troff/Makefile: No need to handle DEVICE.
12644 * driver/input.c: Include device.h. Don't use
12645 font::{set,get}_device_name.
12646 * groff.c, Makefile: Rename device.h to config.h.
12647 * groff.c: Use library device variable.
12648 * eqn/main.c: Use library device variable.
12649 * eqn/Makefile: No need to handle DEVICE.
12651 * lib/searchpath.[ch]: New files.
12652 * lib/Makefile: Handle searchpath.[ch].
12653 * troff/input.c (open_file, init_dirs): Deleted.
12654 (macro_dirs): Deleted.
12655 (open_mac_file, macro_source): Use class search_path.
12656 (add_string, struct string_list): Move definition.
12657 (main): Change -M option to use macro_path. Delete call to
12659 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
12660 Rewrite to use class search_path.
12661 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
12662 * lib/Makefile: fontfile.c depends on searchpath.h.
12663 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
12665 * lib/macropath.[ch]: New files.
12666 * troff/Makefile: No need to handle MACROPATH.
12668 * troff/input.c: Delete DUMP code.
12669 * lib/fontfile.c, lib/font.h: Delete
12670 font::forget_command_line_font_dirs.
12672 * troff/input.c (push_token): New function.
12673 (handle_first_page_transition): Use push_token().
12674 (process_input_stack): Change handling of a space at the beginning
12677 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
12679 * troff/input.c (font_dirs): Delete unused variable.
12681 * eqn/lex.c (do_set): Correct error messages.
12683 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
12685 * troff/input.c (do_define_string): Allow the string name to be
12686 followed immediately by a tab.
12687 (define_character): Likewise.
12689 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
12691 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
12694 * troff/input.c (input_iterator::is_file): New virtual function.
12695 (file_iterator::is_file): New function.
12696 (input_stack::end_file): New function.
12697 (input_stack::next_file): Handle the situation where there is no
12698 file on the input stack correctly. Avoid making two passes over
12700 (next_file): Make the filename optional; in this case call
12701 input_stack::end_file().
12703 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
12705 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
12706 produce a real _ charater when the current font is CW and _
12709 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
12710 expression to work around gcc 2.2 bug.
12712 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
12714 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
12716 * troff/env.c (environment::add_padding): New function.
12717 (environment::add_char): Use add_padding().
12718 (environment::space): Likewise.
12719 (environment::wrap_up_field): Add some padding if there is none
12720 and there's no current tab.
12721 * troff/env.h: Declare environment::add_padding.
12723 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
12725 * pic/pic.y: undef fmod and rand before declaring them.
12727 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
12729 * troff/input.c (main): If the DESC file specifies a font name of
12730 0, then leave the corresponding font position empty.
12732 * nroff.sh: New file.
12733 * Makefile (install.nobin): Install nroff.sh.
12735 * tty/devlatin1/R.proto: Add ao as synonym for de.
12736 * tty/tmac.tty-char: Define ao as o.
12738 * tty/dev{ascii,latin1}/R.proto: Add aq.
12739 * tty/tmac.tty-char: Delete definition of aq.
12741 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
12743 * troff/input.c (init_charset_table): Don't translate 0240.
12744 * ps/tmac.ps: Translate char160 to space.
12745 * dvi/tmac.dvi: Likewise.
12746 * tty/tmac.tty: Likewise.
12748 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
12750 * dvi/tmac.dvi: Add support for all Latin-1 characters.
12752 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
12753 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
12756 * tty/tmac.tty-char: Add \(ah.
12758 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
12759 No need to define \(FM and \(!/. Conditionalize all character
12762 * ps/devps/lgreekmap: Add +h, +f, +p.
12764 * ps/tmac.psnew: New file.
12765 * ps/Makefile: Install tmac.psnew.
12767 * troff/input.c (charinfo_to_node_list): Don't ever interpret
12768 character definitions in compatible mode.
12770 * troff/input.c (remove_character): New function.
12771 (init_input_requests): Bind remove_character to "rchar".
12773 * ps/tmac.psold: New file.
12774 * ps/Makefile: Install tmac.psold.
12775 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
12776 characters into tmac.psold. Make these definitions unconditional.
12778 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
12780 * ps/tmac.ps: Don't define \('c and \('C.
12782 * ps/devps/textmap: Move Greek characters to...
12783 * ps/devps/symbolchars:
12785 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
12787 * ps/devps/text.enc: Add quotesingle.
12788 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
12789 * tty/tmac.tty-char: Likewise.
12790 * dvi/devdvi/texmi.map: Add +h, +f, +p.
12791 * dvi/devdvi/texi.map: Add Fn.
12792 * dvi/devdvi/msam.map: Add lz.
12793 * dvi/tmac.dvi: Handle Bq, bq, aq.
12795 * pic/lex.c (get_token): Recognize 'th.
12796 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
12798 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
12800 * ps/devps/textmap: Move di, mu, +- to...
12801 * ps/devps/symbolchars:
12803 * macros/tmac.s (@XS): Don't call par@reset or fi.
12804 (XA): Call LP. Turn off adjustment. Reduce line length.
12806 * macros/tmac.s: Initially alias XS to LP.
12807 (XS): Rename to @XS.
12808 (cov*ab-init): Alias XS to @XS.
12810 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
12812 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
12813 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
12814 (token::is_size, token::changes_env): Deleted.
12815 * troff/number.c (parse_term): No need to process \s explicitly.
12816 Call tok.next() only after scale indicator has been processed.
12817 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
12819 (token::next): Handle \s, \f, \S, \H immediately rather than
12820 returning them as tokens.
12821 (token::operator==, token::description, token::add_to_node_list,
12822 token::process): Remove handling of deleted tokens.
12824 * troff/env.c (environment::add_char): When adding padding
12825 indicator character, call start_line() if necessary.
12827 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
12829 * ps/devps/afmtodit: Don't output 0 kerns.
12831 * ps/devps/afmtodit: Remove directory from name of encoding in
12832 font description file.
12834 * ps/devps/afmtodit: Improve error messages.
12836 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
12838 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
12839 * ps/devps/FontMakefile: Deleted.
12840 * ps/devps/afmname: New file.
12842 * ps/devps/symbol.sed: New file.
12843 * ps/devps/symbol.diff: Deleted.
12844 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
12845 Generate zapfdr.afm from zapfd.afm.
12847 * tty/tmac.tty (tty-char): Prefix definition with ".
12849 * macros/tmac.an (TP): Don't start a diversion if one has already
12852 * tty/tmac.tty-char: Add Latin-1 characters.
12854 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
12856 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
12858 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
12859 Move declaration of struct horizontal_span.
12861 * tbl/table.c (table::table): Initialize span_list.
12862 (table::~table): Delete span_list.
12864 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
12866 * ps/devps/Makefile: Avoid dependency on GNU make.
12868 * ps/tmac.ps: Check that character does not already exist before
12871 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
12872 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
12873 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
12876 * tty/tmac.tty-char: New file.
12877 * tty/Makefile: Install tmac.tty-char.
12878 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
12881 * tty/tmac.tty: Fix definition of \(34.
12883 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
12884 bracket-drawing characters onto |. Add *o.
12886 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
12887 only if current_field.
12889 * troff/dictionary.c (dictionary::lookup): Free old_table after
12892 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
12894 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
12895 whose glyphs are identical to glyphs of some Roman character.
12897 * tty/devlatin1/R.proto (bu): Deleted.
12898 * tty/devascii/R.proto (bu): Deleted.
12899 * tty/tmac.tty: Add definition of \(bu.
12901 * eqn/main.c (do_file): Pass FILE as argument.
12902 (main): Automatically load eqnchar. New options -F and -n.
12903 Pass do_file an opened FILE.
12904 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
12905 No need to include font.h.
12906 * groff.sh: Likewise. Don't need to use - for standard input.
12907 Prefix files with -- if first file starts with -.
12909 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
12911 * troff/env.c (environment::possibly_break_line): Don't set line
12912 to 0 across call to output_line(). Don't call output_line() until
12913 after discarding nodes after break.
12915 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
12917 * request.h (macro::empty): Declare it.
12918 * input.c (macro::empty): New method.
12919 (interpolate_macro): Don't give a WARN_SPACE if the two-character
12922 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
12924 * troff/env.c (environment::start_field): Decrement space_total
12925 when a space is frozen.
12927 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
12929 * macros/tmac.an (R): Delete macro.
12931 * troff/input.c (get_copy, token::next): Support \# (like \" but
12932 newline is ignored).
12934 * troff/input.c (token::next): Fix error message in 'Y' case.
12936 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
12938 * eqn/delim.c (define_extensible_string): Recognize any prefix of
12941 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
12943 * c++test.c: Include <osfcn.h>.
12945 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
12948 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
12950 * tbl/table.c (table::divide_span): Don't count column separation
12951 if expand was specified.
12953 * tbl/main.c (process_format): Don't ignore width specs in
12954 continued format. Give warning for changing equal widths or
12955 column separation in continued format.
12956 (process_data): Set column separation, minimum width, equal
12957 columns at end of table.
12959 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
12961 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
12962 node::add_discretionary_hyphen): Use soft_hyphen_char.
12963 (set_soft_hyphen_char): New function.
12964 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
12966 * Makefile (c++tested): Give more helpful message if test fails.
12968 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
12970 * troff/input.c (init_charset_table): Translate 0240 to
12971 an unbreakable space.
12973 * troff/token.h (token::hyphen_indicator): New function.
12974 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
12976 * troff/input.c (translate): Allow translation to \%.
12977 * troff/node.c (node::add_char): Handle
12978 TRANSLATE_HYPHEN_INDICATOR.
12979 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
12981 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
12984 * tty/devlatin1/R.proto: \(hy and - should print as 055.
12986 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
12988 * groff.c (run_commands): If the last command gets a SIGPIPE send
12989 a SIGPIPE to all children than haven't yet terminated. When
12990 command terminates, set pid field to -1.
12992 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
12994 * groff.c (main): Pass an appropriate -filename option to gxditview.
12996 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
12998 * Makefile.bd (install): Remove existing program before copying.
13000 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
13001 programs which have Unix counterparts to be installed with
13002 user-specified prefix.
13004 * troff/input.c (exit_troff): Don't check if exit_started.
13005 (exit_request): Don't call exit_troff if exit_started.
13007 * Makefile.bd (install.mm): Rename to install.dwbmm.
13009 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
13011 * driver/input.c (do_file): Add missing break for '#' case.
13013 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
13015 * troff/input.c (input_stack::clear): Clear past any boundaries and
13016 then add the boundaries back.
13018 * troff/input.c (exit_troff): Return immediately if already
13021 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
13023 (pg*end-page): If the text has ended and there are no more
13024 footnotes or keeps, exit.
13026 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
13028 * troff/input.c (init_charset_table): Make \(rq transparent by
13031 * macros/tmac.an: Define lq and rq strings.
13033 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
13035 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
13037 * troff/env.c (environment::final_break): New function.
13038 (environment::newline): Set prev_line_interrupted to 2 if
13040 * troff/env.h: Declare environment::final_break.
13041 * troff/input.c (exit_troff): Call environment::final_break()
13042 instead of environment::do_break().
13044 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
13045 doesn't already exist.
13046 * macros/man.local: New file.
13047 * macros/tmac.an: Load man.local.
13048 * macros/man.ultrix: New file.
13050 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
13052 * troff/input.c (exit_groff): Rename to...
13053 (exit_troff): New function.
13055 * troff/div.c (exit_started, done_end_macro,
13056 seen_last_page_ejector): New global variables.
13057 (began_page_in_end_macro): New static variable.
13058 (exit_flag): Deleted.
13059 (top_level_diversion::top_level_diversion): Initialize
13061 (top_level_diversion): More elaborate test for whether
13062 cleanup_and_exit() should be called.
13063 Set began_page_in_end_macro if the end macro isn't yet finished.
13064 * troff/div.h (top_level_diversion::last_page_count): New data
13066 (top_level_diversion::set_last_page): New function.
13067 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
13068 * troff/env.c (do_break): Zero prev_line_interrupted.
13069 * troff/input.c (exit_flag): Delete declaration.
13070 (LAST_PAGE_EJECTOR): New magic cookie.
13071 (token::next): Handle LAST_PAGE_EJECTOR.
13072 (exit_groff): Set exit_started and done_end_macro instead of
13073 exit_flag. Call top_level_diversion::set_last_page. Push a
13074 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
13075 another ejection after setting seen_last_page_ejector.
13077 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
13079 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
13081 * macros/tmac.e (TH): Make sure there's room for the initial
13084 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
13085 Set FVS in points rather than units.
13087 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
13089 * troff/div.c (top_level_diversion::add_trap): Don't consider the
13090 position of empty slots.
13092 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
13094 * ps/devps/S: Fix height and depth of parenrightex.
13095 * ps/devps/symbol.diff: Regenerate.
13097 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
13099 * tmac.e (u): Do underlining as in -mgs.
13101 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
13103 * tty/tty.c (tty_printer::end_page): If overstriking is
13104 suppressed, still turn overstruck horizontal and vertical lines
13107 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
13110 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
13112 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
13114 * Version 1.05 released.
13116 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
13118 * tty/tty.c: Instead of keeping an array of glyphs and then
13119 sorting it, keep a ordered linked list of glyphs for each line.
13121 * driver/driver.h: Include stddef.h.
13123 * tty/tty.c (compare_glyph):
13124 * refer/refer.c (rcompare):
13125 * troff/env.c (compare_ranges): Arguments of qsort comparison
13126 function should be const void *.
13128 * troff/number.c (parse_term):
13129 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
13132 * refer/label.y (consider_authors): Don't access variables
13133 constructed under a condition outside that condition: put braces
13134 round for statement containing declaration; redeclare use of same
13137 * pic/pic.y (text_expr): Delete production that allows
13138 parenthesised text_expr.
13139 (expr): Allow a conditional_expr to appear in parentheses.
13140 (conditional_expr): Rename to any_expr.
13142 * mm: Install new version 1.01 from jh.
13144 * lib/font.c (font::get_width): Cache scaled widths.
13145 (font::font): Initialize widths_cache.
13146 (font::~font): Destroy widths_cache.
13147 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
13149 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
13151 * c++test.c, c++test.ref: New files.
13152 * Makefile: Check that the C++ compiler works.
13154 * ps/tmac.pspic (PSPIC): Do a break.
13156 * ps/tmac.ps: Move definition of PSPIC into...
13157 * ps/tmac.pspic: New file.
13158 (PSPIC): Draw box around picture, but make it invisible to grops.
13159 * ps/tmac.ps: Load tmac.pspic.
13160 * ps/Makefile: Install tmac.pspic.
13162 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
13164 * lib/font.c (scale_round): If n is negative,
13165 subtract .5 before truncating floating point result.
13167 * lib/fontfile.c: Include <errno.h>.
13169 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
13171 * driver/input.c (get_char): Inline. Don't update current_lineno.
13172 Change callers to up date current_lineno if necessary.
13173 Use get_char() instead of getc(current_file).
13175 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
13177 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
13179 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
13181 * tty/tty.c (tmac.tty): Define \(rg as (R).
13183 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
13185 * lib/lib.h: New define a_delete.
13186 * Use a_delete instead of delete when deleting an array of objects
13187 without destructors.
13189 * lib/lib.h: Rename adelete to ad_delete.
13190 * Change uses of adelete.
13192 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
13194 * eqn/eqn.y: Include lib.h.
13196 * troff/node.c (grow_font_table): Delete old_font_table.
13198 * mm: Install new version from jh.
13200 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
13202 * tbl/table.h (format_type): Make global instead of local to class
13203 entry_format. Prefix enumerators with FORMAT_.
13204 * tbl/table.c, tbl/main.c: Corresponding changes.
13205 * refer/token.h (token_type): Make global. Prefix enumerators
13207 * refer/token.[ch]: Corresponding changes.
13208 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
13210 * troff/div.c (node::set_vertical_size): Don't name argument.
13212 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
13214 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
13215 * lib/lib.h: Define adelete accordingly.
13216 * pic/object.c (graphic_object::graphic_object):
13217 * tbl/main.c (format::~format):
13218 * tbl/table.c (table::~table):
13219 * refer/ref.c (reference::~reference, reference::merge,
13220 reference::insert_field, reference::delete_field): Use adelete.
13222 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
13224 * tbl/table.h: Corresponding changes.
13226 * common.c (common_output::dashed_arc, common_output::dotted_arc):
13227 Ensure total_angle is positive.
13229 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
13231 * refer/ref.c (reference::merge, reference::insert_field,
13232 reference::delete_field): Avoid delete[0].
13234 * refer/token.c (init_special_chars): Move calls to cmupper
13235 outside calls to init_two_char_letter to work around bug in gcc
13238 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
13240 * lib/new.c (operator new): Use __builtin_new for g++.
13242 * pic/object.c (graphic_object::~graphic_object): Don't use
13245 * pic/object.c (output::compute_scale): Initialize max_width and
13248 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
13250 * troff/input.c (write_request): Call fflush.
13252 * troff/node.h (class composite_node): Move declaration to node.c
13253 * troff/input.c (charinfo_to_node): Rename to ...
13254 (charinfo_to_node_list): Return node list rather than composite
13256 * troff/node.c (make_composite_node): New function.
13257 (make_node, add_char): Call make_composite_node instead of
13259 (class composite_node): Add a tfont * member. Delete font_size
13261 (composite_node::composite_node, composite_node::copy,
13262 composite_node::size): Corresponding changes.
13263 (composite_node::tprint): Provide constant spacing, emboldening
13264 and track kerning as specified in tfont.
13265 (composite_node::width): Change width calculation accordingly.
13266 * troff/env.h (environment::composite): New member.
13267 (environment::is_composite, environment::set_composite): New
13269 * troff/env.c (environment::environment): Initialize composite.
13270 * troff/input.c (charinfo_to_node): Call
13271 environment::set_composite.
13272 * troff/node.c (make_composite_node, make_glyph_node): Use the
13273 plain version of the tfont if the environment is composite.
13275 * troff/node.c (font_info::get_space_width): Additional argument
13276 giving space_size. Handle constant space correctly. Scale by
13277 space_size unless constant spaced.
13278 (env_sentence_space_width): New function.
13279 * troff/node.h: Declare it.
13280 * troff/env.h (environment::get_space_size,
13281 environment::get_sentence_space_size,
13282 environment::get_narrow_space_width,
13283 environment::get_half_narrow_space_width): Make inline.
13284 (environment::get_space_width): Make inline. Just call
13286 * troff/env.c: Delete definitions for funtions made inline.
13287 (environment::space_newline, environment::space): Use
13288 env_sentence_space_width(). Don't scale by space_size.
13289 * troff/node.h: Move declarations of env*space_width() functions
13292 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
13294 * macros/tmac.s (PS): Don't try to set negative indent.
13296 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
13298 * pic/pic.y: Fix min function.
13300 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
13302 * man/mdate.sh: Clear LANGUAGE.
13304 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
13306 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
13307 * pic/lex.c: New COMMAND keyword.
13308 * pic/pic.y (print_args, print_arg): New rules.
13309 (placeless_element): Use print_args for PRINT.
13310 New COMMAND element.
13312 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
13314 * troff/input.c (terminal): Handle missing argument correctly.
13316 * pic/pic.y (text_expr): New rule.
13318 * pic/pic.y: Implement := operator.
13320 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
13322 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
13325 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
13327 * ps/devps/dingbatsrmap: Include this in the distribution.
13329 * macros/tmac.doc: Replace with new version from 2nd Networking
13330 Release. Fix loading of doc-* files.
13331 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
13332 * macros/tmac.doc.old: New file. Apply fixes that had been
13333 applied to old tmac.doc.
13334 * macros/tmac.andoc: Check that we're running under groff.
13335 * macros/Makefile: Rework.
13337 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
13339 * tbl/table.h (format_type):
13340 * refer/token.h (token_type): If NESTED_TYPES is defined, use
13341 typedef to make these types visible at file scope.
13342 * Makefile: Add NESTED_TYPES configuration option.
13344 * troff/div.c (mark): At the top level use the value of
13345 nl_reg_contents rather than the current vertical position.
13347 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
13349 * tty/tty.c: Implement \D for horizontal or vertical lines.
13350 (tty_printer::set_char): Use vec_used+2 as serial number.
13351 Don't allow size of vector to exceed USHRT_MAX-2.
13352 Split off part into...
13353 (tty_printer::add_char): New function.
13354 (tty_printer::draw): New function.
13355 (compare_glyph): Handle equal serial numbers.
13356 (tty_printer::end_page): Handle overstruck characters from \D.
13357 (main, usage): Implement -d option.
13359 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
13361 * tbl/main.c (process_format):
13362 * eqn/text.c (split_text):
13363 * troff/input.c (token::next): Use inner block for declarations
13364 with initializers in switch statement.
13366 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
13368 * pic/common.c (common_output::dash_line): Cope with zero-length
13371 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
13373 * Version 1.04 released.
13375 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
13377 * macros/tmac.an (TH): Define a macro an-init to define variables
13378 based on command line arguments.
13379 (an-header): Call it.
13381 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
13383 * Makefile (install.mm): Rename to install.dwbmm.
13385 * Makefile: Integrate mm.
13386 * mm: New directory.
13388 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
13390 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
13393 * pic/troff.c (troff_output::simple_spline,
13394 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
13395 shadowing parameter.
13397 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
13399 * lib/ptable.h: Add explicit casts when converting from unsigned
13402 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
13403 * dvi/devdvi/Makefile: Install SA, SB.
13405 * refer/indxbib.c: Add declaration of mktemp.
13407 * refer/lookbib.c: Add declaration of isatty.
13409 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
13411 * pic/lex.c (interpolate_macro_with_args): While collecting
13412 arguments, keep track of whether we're in a string.
13414 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
13416 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
13417 down with \v, so as to avoid problems with top of page trap
13418 setting no space mode.
13420 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
13422 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
13424 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
13426 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
13427 Improve error message.
13429 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
13431 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
13434 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
13436 * groff.c (possible_command::execp): Always use _exit() after a
13439 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
13440 NO_SYS_WAIT_H configuration options.
13441 * groff.c: Use these options. Use POSIX-style macros to extract
13442 fields from the status returned by wait().
13444 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
13446 * tbl/table.c (table::compute_separation_factor): Allow the
13447 separation factor to drop to 0.
13449 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
13451 * refer/search.c: Include <errno.h>.
13453 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
13455 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
13457 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
13460 * pic/lex.c (input_stack::bol): Move definition out of class body.
13462 * pic/main.c: On MSDOS munge argv[0].
13464 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
13466 * lib/ptable.c (hash_string): Use unsigned long rather than
13468 (next_ptable_size): Use unsigned rather than int. Give an error
13469 message if we've hit the largest table size.
13470 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
13473 * pic/object.h (object_spec): Make flags unsigned long. Declare
13474 flags as const unisgned long rather than as enums.
13476 * pic/output.c: Deleted.
13478 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
13480 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
13481 Add additional argument.
13482 (line_entry::note_double_vrule_on_{left,right}): Set value of
13483 douvle_vrule_on_{right,left} flag according to argument.
13484 (simple_line_entry::simple_print,
13485 simple_line_entry::double_line_print): If adjacent to double vrule
13486 on a corner extend rather than shorten the rule by half the double
13489 * troff/number.c (parse_term): In checking for overflow, handle the
13490 case where the current horizontal position is negative.
13492 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
13494 * pic/object.c (draw_arrow): Check for object having zero length.
13496 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
13498 * eqn/main.c (do_file): Split off inline equation handling into...
13499 (inline_equation): New function. Search for starting delimiter
13501 (delim_search): New function. Don't recognize a delimiter that
13502 occurs in the name of an escape sequence, number register, string
13505 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
13507 * eqn/delim.c (delim_box::compute_metrics): Don't call
13508 define_extensible_string if left is 0.
13509 (delim_box::output): Don't print the left delimiter if left is 0.
13510 (delim_box::debug_print): Check for left == 0 before calling printf.
13512 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
13514 * troff/Makefile (majorminor.c): Include only digits in
13517 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
13519 * refer/dirnamemax.c: new file.
13520 * refer/genlimits.c: Deleted.
13521 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
13522 Don't check path length.
13523 * refer/Makefile: Add dir_name_max.o; delete genlimits.
13524 * Makefile: Add PATHCONF_MISSING option.
13526 * refer/indxbib.c (get_cwd): New function.
13527 (main): Use get_cwd().
13528 * lib/getcwd.c: New file.
13529 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
13530 GETCWD in SUBFLAGS.
13531 * lib/Makefile: Compile getcwd.o.
13533 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
13536 * refer/indxbib.c (main): Check success of mktemp.
13538 * lib/tmpfile.c: New file.
13539 * lib/Makefile: Add tmpfile.c.
13540 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
13541 * ps/ps.h: Delete declaration of mktemp().
13542 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
13543 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
13544 * driver/driver.h: No need now to include errno.h.
13546 * everywhere: Set errno to 0 before calling fopen().
13548 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
13549 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
13550 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
13552 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
13554 * troff/env.h (translate_space_to_dummy): Declare it.
13555 * troff/env.c (environment::space_newline, environment::space):
13556 If translate_space_to_dummy is set then make the width of spaces 0.
13557 * troff/input.c (translate): If the second character of a
13558 translation is a space, translate to unbreakable space. If the
13559 first character is a space, set or clear translate_space_to_dummy
13560 according to whether the second character is \&. Weird!
13562 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
13564 * groff.c (run_commands): Don't use non-zero exit code because a
13565 command gets SIGPIPE.
13567 * groff.c, groff.sh: Use -mXps with -TXps.
13569 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
13570 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
13571 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
13572 (ps_printer::special): New specials invis and endinvis.
13573 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
13574 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
13575 (ps_printer::end_page): Check that invis_count == 0.
13576 (ps_printer::invis_count): New member.
13577 (ps_printer::ps_printer): Initialize invis_count to 0.
13579 * troff/env.c (environment::hyphenate_line): Hyphenation
13580 indicator at beginning of word inhibits splitting after -, \(em
13583 * pic/pic.y (element): Allow another element to follow } without
13584 any intervening separator.
13586 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
13588 * pic/lex.c (get_delimited): Allow tabs before delimiter.
13590 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
13592 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
13593 declaration of wait() in header files.
13594 * Makefile: Get rid of -DHAVE_UNION_WAIT.
13596 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
13598 * lib/lib.h: Declare return type of strerror as char *.
13600 * man/Makefile: Add g flag to sed substitutions.
13601 * Makefile (shgroff, bindist): Likewise.
13603 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
13605 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
13606 * ps/devps/prologue (PBEGIN): Define showpage after pushing
13609 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
13611 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
13614 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
13616 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
13619 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
13621 * troff/input.c (define_number_reg): If currently undefined,
13622 don't define it if the argument is an invalid expression.
13624 * Makefile: Ignore return value of `if' commands without `else'
13627 * Makefile: Split up CPPDEFINES into a series of separate
13628 configuration options.
13630 * troff/input.c (init_registers): Use time_t instead of long
13631 unless LONG_FOR_TIME_T is defined. Use returned result rather
13632 than passing pointer.
13633 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
13635 * lib/Makefile (fontpath.h): Use gendef.
13637 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
13639 * troff/input.c (input_iterator::shift): Delete argument name.
13640 * troff/node.c (suppress_output_file::really_begin_page,
13641 suppress_output_file::really_transparent_char, node::ascii_print,
13642 node::tprint): Delete names of unused arguments.
13644 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
13646 * refer/label.y (string): Pass $4 to command_error.
13648 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
13650 * Version 1.03 released.
13652 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
13654 * Makefile: Pass definition of SHELL in SUBFLAGS.
13656 * gendef: New file.
13657 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
13658 ps/Makefile: Use gendef to construct header files that are
13659 constructed from the Makefile.
13661 * macros/Makefile: make all should build stripped version of tmac.e.
13663 * refer/Makefile (clean): Remove y.output.
13665 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
13667 * ps/pfbtops.c (main): Add -v option which prints out a version
13669 * ps/Makefile (pfbtops): Link with libgroff.a.
13671 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
13673 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
13674 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
13676 * refer/lkbib.c (main): Always terminate reference with blank
13678 * refer/lookbib.c (main): Likewise.
13680 * refer/linear.c (file_buffer::load): Check that the file is not a
13683 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
13684 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
13685 Delete second inclusion of <sys/param.h>.
13687 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
13689 * troff/token.h (token::special): Deleted.
13691 * tbl/main.c (process_format): Rework so that opt->tab_char is
13692 recognized only when appropriate.
13694 * ps/Makefile (clean): Remove pfbtops.
13696 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
13698 * lib/font.c (text_file::next): Don't return if we have got a
13701 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
13703 * refer/refer.c (store_reference): Get hash code from old_table[i]
13704 when rehashing the table.
13706 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
13708 * eqn/box.c (box::top_level): Save size and prev size using \R and
13709 restore it afterwards. Set the size to the size at the beginning
13711 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
13712 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
13714 * refer/Makefile (limits.h): Use ./genlimits.
13716 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
13718 * refer/index.c: Delete declarations of stat() and fstat().
13720 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
13722 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
13724 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
13726 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
13728 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
13730 * troff/input.c (token::get_char): Handle \e.
13732 * refer/linear.c: Delete declarations of fstat() and stat().
13734 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
13736 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
13737 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
13739 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
13741 * troff/input.c (do_define_macro): Improve error handling for end
13742 of file while defining macro.
13744 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
13746 * eqn/box.h: Fix declaration of set_gsize.
13747 * eqn/box.c (set_gsize): Make argument const char *.
13748 (gsize): Declare as char *.
13749 * eqn/main.c (main): Don't convert gsize to int.
13750 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
13752 * Version 1.02 released.
13754 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
13756 * macros/tmac.andoc: New file.
13757 * macros/Makefile: Install tmac.andoc.
13759 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
13760 operator new and delete on OP_DELETE_BROKEN not being defined.
13761 * Makefile: Mention OP_DELETE_BROKEN.
13763 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
13765 * Makefile (bindist): Pass SUBFLAGS.
13767 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
13769 * Makefile, groff.c: Pass definitions to groff.c via device.h.
13771 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
13774 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
13776 * ps/ps.h, ps/psrm.c: Make comment_table and
13777 header_comment_table local to resource_manager::process_file.
13779 * groff.sh: With -TXps pass -printCommand option to gxditview.
13781 * groff.c (possible_command::print): Implement using
13782 append_arg_to_string.
13784 * xditview: Merge in new implementation with own ChangeLog.
13786 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
13788 * groff.c (main): Implement PRINT_OPTION.
13789 (append_arg_to_string): New command.
13790 (device_table): Set PRINT_OPTION flag for Xps.
13792 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
13794 * troff/groff.h: Rename to troff.h.
13796 * pic/lex.c (lookup_keyword, docmp): New functions.
13797 (get_token): Use new lookup_keyword.
13798 Don't include key.h.
13799 * pic/key.[ch], pic/pic.gperf: Deleted.
13800 * pic/Makefile: Remove gperf stuff.
13802 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
13804 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
13806 * troff/Makefile, troff/node.c: Move definition of
13807 STORE_WIDTH into node.c.
13809 * etc/grog.pl, etc/grog.sh: Support -mdoc.
13811 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
13813 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
13814 dvi/devdvi/texb.map: Add lq and rq.
13815 dvi/devdvi: Regenerate fonts.
13816 * ps/devps/textmap: Add lq and rq.
13817 * ps/devps: Regenerate fonts.
13818 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
13819 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
13821 * pic/object.c (position_rectangle): When checking radius
13822 cope with possiblity that width or height is negative.
13823 (box_object::box_object): Have separate xrad and yrad with
13824 signs matching signs of dim components.
13825 (box_object::{north,south}_{east,west}): Use xrad and yrad.
13826 (box_object::print): With rounded boxes use absolute values
13827 for dim and rad arguments.
13829 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
13832 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
13834 * various files: Add explicit destructors to keep Saber CC +d
13837 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
13839 * eqn/box.c (box::top_level): Restore fonts correctly after
13840 font changes in line containing inline equation. Also
13841 restore previous font as well as current font.
13842 * eqn/pbox.h: Define necessary string and register names.
13844 * troff/input.c (token::next): Case 'R' calls do_register.
13845 (do_register): New function.
13847 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
13849 * groff.c, groff.sh: Support Xps device. Allow each device
13850 to have a pseudo_name and a real_name.
13852 * groff.c (run_commands): Don't print `Broken pipe' messages.
13854 * ps/pfbtops.c: New file.
13855 * ps/Makefile: Add pfbtops.
13857 * troff/number.c (parse_term): Improved error message.
13859 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
13861 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
13863 * Makefile: Integrate refer.
13864 * refer: New directory.
13865 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
13866 man/lkbib.man: New files.
13867 * man/Makefile: Support refer man pages.
13869 * lib/lib.h: Declare is_prime.
13870 * lib/prime.c: New file.
13872 * troff/input.c (macro_source): New function.
13873 (init_input_requests): Bind "mso" to macro_source.
13875 * troff/env.c (environment::possibly_break_line): Maintain
13876 pointer to pointer to node to be split in ndp so as to avoid
13877 using address of freed node.
13879 * troff/env.c (environment::hyphenate_line): Maintain pointer to
13880 pointer to first node to be hyphenated in startp so as to
13881 avoid using address of freed node.
13883 * troff/env.c (class trie, class hyphen_trie): Make the
13884 elements of the trie be of type char not unsigned char.
13885 Declare arguments to be const char* instead of unsigned char *.
13887 * troff/env.c (hyphenate): Initialize hbuf[0].
13889 * troff/input.c (set_string): Declare p to be char * and cast
13890 *p to unsigned char when necessary.
13892 * troff/input.c (do_define_macro): Declare s to be const
13893 char*. Cast element to unisgned char when necessary, Declare
13894 d to be an int. Handle EOF better.
13896 * troff/Makefile, troff/input.c: Different scheme for passing
13897 definitions of MACROPATH, HYPHENFILE and DEVICE.
13899 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
13901 * tty/devascii/R.proto: Delete entry for em.
13902 * tty/devlatin1/R.proto: Likewise.
13904 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
13906 * troff/input.c (translate): Stop when we get a space. Treat eof
13909 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
13911 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
13913 * tbl/main.c (process_format): A font name following a `f'
13914 modifier that starts with a digit can be only one character long.
13915 Also deal with EOF on the second character of the font name.
13917 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
13919 * troff/input.c (token::next): Turn \~ into an
13920 unbreakable_space_node.
13921 * troff/node.c (unbreakable_space_node): New class.
13922 * troff/node.h: Declare it.
13924 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
13926 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
13927 it's >= 0, before outputting it as a single byte.
13929 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
13931 * lib/font.c: Make font_char_metric::code an int.
13932 (font::get_code): Change return type to int.
13933 (font::load): Allow code to be arbitrary integer.
13934 * lib/font.h (font::get_code): Change return type to int.
13935 (font::number_to_index): Change argument type to int.
13936 * troff/input.c (token::next): In case 'N', allow any value.
13937 Store value in token::val.
13938 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
13939 (token::get_char, token::add_to_node_list, token::process): Get
13941 (charinfo::set_number): Change argument to int.
13942 (charinfo::get_number): Require that NUMBERED flag be set.
13943 (get_charinfo_by_number): Store numbered characters not between 0
13944 and 255 in a dictionary.
13945 * troff/charinfo.h (get_charinfo_by_number): Change argument type
13947 (charinfo::number): Change type to int.
13948 (charinfo::set_number): Change type of set_number to int.
13949 * troff/node.c (troff_output_file::put_char_width,
13950 troff_output_file::put_char): Test whether character is numbered
13951 using charinfo::numbered().
13952 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
13954 * lib/nametoindex.c: New implementation to cope with arbitrary
13957 * troff/input.c (token::operator==): Test val for
13958 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
13961 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
13962 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
13964 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
13966 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
13969 * all Makefiles: rm targets of cp and >.
13971 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
13974 * eqn/lex.c (def_table): Add dollar.
13976 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
13978 * troff/input.c (do_width): Push back newline before closing delim
13981 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
13983 * groff.c (possible_command::prepend_arg): New function.
13984 (main): Prepend device -m option.
13985 * groff.sh: Put device -m options before command-line options.
13987 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
13989 * macros/tmac.an (IP): Quote argument to TP.
13991 * ps/ps.c (main): New option -b, which sets...
13992 (broken_flags): New variable.
13993 (ps_printer::~ps_printer): Incorporate the setup section in the
13994 prolog if (broken_flags & NO_SETUP_SECTION).
13995 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
13996 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
13997 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
13998 ps_printer::print_needed_font_comment,
13999 ps_printer::print_supplied_font_comment,
14000 ps_printer::print_include_font_comments,
14001 ps_printer::lookup_doc_font, ps_printer::download_fonts,
14002 ps_printer::read_download_file, read_document_fonts, add_font,
14003 skip_line, parse_fonts_arg, document_font::document_font,
14004 document_font::~document_font, document_font::download,
14005 ps_output::include_file): Deleted.
14006 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
14007 rather than %!PS-Adobe-2.0. Make calls to
14008 resource_manager::need_font for each font that we used. Replace
14009 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
14010 print_supplied_font_comment, print_needed_font_comment by call to
14011 resource_manager::print_header_comments. Output %%Orientation
14012 comment. Output %%Requirements: numcopies comment if ncopies > 1.
14013 Don't output the prolog directly. Instead call
14014 resource_manager::output_prolog. Only define #copies when ncopies
14015 > 1. Delete calls to print_include_font_comments and
14016 download_fonts. Add call to resource_manager::document_setup.
14017 (ps_printer::do_file): Call resource_manager::import_file instead
14018 of including it ourselves.
14019 (ps_printer::do_import): Likewise. Also don't call
14020 merge_import_fonts. Push userdict on the dictionary stack before
14021 and pop it afterwards.
14022 Move declaration of ps_output into ps.h.
14023 * ps/psrm.c: New file implementing resource_manager class.
14024 * ps/ps.h: New file declaring ps_output and resource_manager
14026 * ps/devps/zapfdr.ps:
14027 * ps/devps/symbolsl.ps:
14028 * ps/devps/prologue: Use 3.0 conventions.
14029 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
14030 Add default definition of BROKEN_SPOOLER_FLAGS.
14031 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
14032 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
14034 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
14036 * etc/grog.pl: New file.
14037 * Makefile (GROG): New variable.
14038 Add GROG to SUBFLAGS.
14039 * etc/Makefile (GROG): New variable.
14040 (install.nobin): Install $(GROG) rather than grog.sh.
14042 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
14044 * eqn/special.c (special_box::compute_metrics): Make the input and
14045 output strings the same. Get the new height and depth from the
14046 predefined height and depth registers. Also make subscript kern
14047 and skew available.
14048 (special_box::compute_subscript_kern, special_box::compute_skew):
14051 * eqn/box.c (pointer_box::compute_skew,
14052 simple_box::compute_metrics, box::top_level)
14053 * eqn/text.c (prime_box::compute_metrics,
14054 prime_box::comput_subscript_kern)
14055 * eqn/limit.c (limit_box::compute_metrics):
14056 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
14057 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
14058 negative numbers in `nr' requests with a leading 0.
14060 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
14062 * eqn/special.c: New file.
14063 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
14064 Add new rule for simple.
14065 * eqn/lex.c (token_table): Add SPECIAL.
14066 * eqn/box.h: Declare make_special_box.
14067 * eqn/Makefile: Add special.[co].
14069 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
14071 * ps/devps/prologue: Possibly set packing to true while defining.
14072 Create grops dictionary here. Initialize local variables before
14073 defining procedures.
14074 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
14075 the dictionary stack. Set strokeadjust and overprint to false if
14076 the relevant operators are defined.
14077 (PEND): New procedure.
14078 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
14079 prologue. Do everything else in the setup section.
14080 (ps_printer::do_import): Just call PBEGIN and PEND around the
14081 picture. Also push userdict before, and pop it afterwards.
14083 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
14085 * troff/node.c (bracket_node::tprint): Brackets were being printed
14088 * macros/tmac.an (SH, SS): Set fill mode.
14090 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
14092 * troff/div.c (top_level_diversion::begin_page): Set
14093 high_water_mark to 0.
14095 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
14097 * man/mdate.sh: New file.
14098 * man/mdate.c: Deleted.
14099 * man/Makefile: Use mdate.sh instead of mdate.
14102 * eqn/lex.c (do_gsize): Supply missing argument to error message.
14104 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
14106 * man/mdate.c: New file.
14107 * man/*.man: Replace modification date by @MDATE@.
14108 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
14109 (mdate): New target.
14111 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
14112 Remove illegal input characters.
14114 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
14116 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
14118 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
14120 * troff/div.c (begin_page): Change behaviour when
14121 !first_page_begun and !break_flag.
14123 * troff/input.c (do_name_test): Return 0 if argument is empty.
14125 * troff/input.c (read_long_escape_name): Require closing ] to be
14126 at same input level as opening [.
14128 * troff/input.c (read_increment_and_escape_name): New function.
14129 (get_copy, process_input_stack): Use this for \n.
14131 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
14133 * troff/div.c (top_level_diversion::begin_page): Ignore the
14134 current value of page_number if !first_page_begun.
14136 * groff.c (main): Fix declaration of buf.
14138 * troff/input.c (do_name_test): New function.
14139 (token::next): Implement \A.
14140 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
14141 (token::description, token::add_to_node_list, token::process):
14142 Handle TOKEN_ESCAPE.
14143 * troff/token.h: New token TOKEN_ESCAPE.
14145 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
14147 * pic/main.c (do_picture): Allow space before and after filename
14148 following `<'. Check that the filename is not empty.
14150 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
14152 * Version 1.01 released.
14154 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
14156 * dvi/tmac.dvi: ftr HR to H.
14158 * macros/tmac.e: Round up computation of $r.
14160 * xditview/tmac.X: Don't give up completely in compatibility mode.
14161 Use \n(.s instead of \n[.s].
14163 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
14164 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
14165 Add u to factors inside \s[...]. Rename frac to dvi-frac.
14166 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
14167 short names in the char definitions.
14169 * ps/tmac.ps: Don't give up completely in compatibility mode.
14170 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
14171 quote in front of \n(.s. Add u to factors inside \s[...].
14173 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
14175 * tty/tmac.tty: Call the nroff request.
14177 * macros/tmac.e ((x, )x): Better definitions that work properly
14179 (@0, @1): Helper macros for (x.
14181 * macros/tmac.e ($s, hl): Use \l rather than \D.
14183 * tty/tmac.tty: Make it work better in compatibility mode.
14184 (pchar): Rename to tty-char.
14186 * macros/tmac.e (@E): New macro.
14187 (r, i, b, rb, bi): Use @E.
14189 * macros/tmac.e (@F): Don't use (;...) syntax.
14191 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
14192 it was modified for groff.
14194 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
14196 * macros/tmac.e (<., .>): Removed.
14197 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
14199 * macros/tmac.e: Remove check that groff is being used.
14201 * macros/tmac.e (@C): Change families only if using groff; turn
14202 compatibility mode off while changing familes. Save compatibility
14203 mode before changing families and restore it afterwards.
14205 * macros/tmac.e (@h): Remove test for offset + line length.
14207 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
14208 (lo, th, ac): Define to call @S instead of using als.
14210 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
14211 the ratio of the vertical spacing to the point size in units
14212 expressed as a percentage. Use these instead of $10r and $10R,
14213 Delete $10r and $10R.
14215 * lib/font.c (font::load): In default computation of space_width,
14216 divide by sizescale. Use scale_round.
14218 * macros/tmac.an (TP): Don't call `nf'.
14219 (an-do-tag): Don't call `fi'.
14221 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
14223 * troff/input.c (process_input_stack): Handle the case where
14224 spaces at the beginning of an input line are followed by a
14227 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
14229 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
14230 * groff.sh: Use pic -x with the dvi device.
14232 * dvi/devdvi/FontMakefile (H): Don't use -s.
14234 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
14235 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
14236 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
14239 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
14241 * ps/psfig.diff: New file.
14242 * ps/tmac.psfig: New file.
14244 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
14246 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
14247 (]-): Don't call ref*do-tl.
14249 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
14251 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
14252 (fn@do-FS): Rename to fn*do-FS.
14254 * troff/input.c (transparent_translate): New function.
14255 (process_input_stack): Apply transparent_translate before calling
14256 diversion::transparent_output(unsigned char).
14258 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
14260 * troff/input.c (do_define_macro): Define the macro before calling
14263 * xditview/Makefile: Add DEVICES variable. Change install target
14266 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
14268 * groff.c (run_commands): Handle the possibility that there are
14269 child processes other than those forked by us.
14271 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
14273 * lib/string.c (string::append): New function.
14274 * lib/stringclass.h: Declare it.
14276 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
14278 * eqn/main.c (main): New option -N which sets
14279 no_newline_in_delim_flag.
14280 (do_file): If no_newline_in_delim_flag is set don't allow newlines
14282 * groff.c (main): Pass -N on to eqn.
14283 (help, synopsis): Mention -N.
14284 * groff.sh: Implement -N.
14286 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
14288 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
14289 (]-): Call ref*do-tl if ref*need-tl is non-zero.
14290 (XP): Allow as initializer.
14292 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
14294 * troff/env.c (environment::wrap_up_field): If field_spaces are
14295 non-zero and we have a current_tab, subtract padding from
14296 tab_distance. If this makes tab_distance <= 0, use the next tab
14297 stop instead. If there isn't any next tab or it's a left tab,
14298 wrap up the current tab.
14299 (environment::start_field): Initialize tab_precedes_field.
14300 (environment::wrap_up_tab): If there's a current field, update
14301 pre_field_width, field_distance and tab_precedes_field.
14302 * troff/env.h (environment::tab_precedes_field): New member.
14304 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
14306 * ps/ps.c (ps_printer::do_file): New function.
14307 (ps_printer::special): Bind to `file' special.
14308 (ps_printer::do_exec): Set ndefined_styles to 0.
14310 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
14312 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
14313 Avoid stripping first character from the start of unrecognized
14314 escapes. Use lex_error instead of error to report errors.
14315 * eqn/lex.c (get_token): Rework handling of escapes.
14316 (lex_error): Move declaration into...
14319 * xditview/xditview.c (main): Make -page option work.
14321 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
14323 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
14325 * macros/tmac.s (B2): Correct size of box.
14327 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
14329 * macros/tmac.s (B2): Postpone drawing the box until in the
14330 top-level diversion.
14332 * tty/tmac.tty: Add font translations for C, CR, CW.
14334 * groff.c (synopsis, help): Document -i.
14335 * groff.sh: Implement -i.
14337 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
14338 Simplify the construction of SN.
14340 * troff/number.c (parse_term): Give `|' a higher precedence.
14341 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
14344 * macros/tmac.s (B2): Use par@finish instead of par@reset.
14346 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
14348 * lib/string.c (string::move): New function.
14349 * lib/stringclass.h: Declare it.
14351 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
14353 * troff/env.c (distribute_space): Add optional argument
14355 (environment::wrap_up_field): Call distribute_space with
14356 `force_forward' argument of 1.
14358 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
14360 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
14361 Inline it. Move reallocation into...
14362 (string::grow1): New function.
14363 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
14364 dependencies to include library header files.
14365 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
14367 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
14369 * macros/tmac.s (@NH): Use the same number registers than -ms does
14370 for the heading level counters. Use the same string that -ms does
14371 for the number for this heading.
14373 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
14375 * lib/new.c (operator new): Cast result of malloc to char *.
14377 * troff/input.c (spring_trap, lookup_request): Add assert that nm
14380 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
14382 * groff.c (main): Support -i.
14384 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
14386 * pic/pic.h: Include <osfcn.h>.
14388 * ps/ps.c: Add declaration of mktemp.
14390 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
14391 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
14392 argument as union wait *.
14393 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
14394 argument to union wait *.
14396 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
14398 * tty/tmac.tty: Add definition of \(co.
14400 * pic/object.c (make_arc): Only increase radius when radius
14401 strictly less than d.
14402 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
14405 * troff/env.c (environment::environment(symbol),
14406 environment::environment(const environment *)): Initialize
14409 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
14411 * tbl/main.c (main): Add exit(0).
14413 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
14415 * pic/main.c (main):
14416 * eqn/main.c (main):
14417 * tbl/main.c (main):
14418 * etc/soelim.c (main):
14419 * driver/printer.c (printer::~printer):
14420 * troff/node.c (real_output_file::~real_output_file,
14421 real_output_file::flush): Check for errors on stdout.
14423 * most files: Add 1991 to copyright notice.
14425 * macros/tmac.s: Don't test \n(.x and \n(.y.
14427 * troff/input.c (token::next): Rename `escape_char' label to
14428 `handle_escape_char' and `normal_char' label to
14429 `handle_normal_char'.
14431 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
14433 * groff.c (main, synopsis, help): Support -a option.
14434 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
14435 to trflags while parsing options.
14437 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
14439 * troff/number.c (parse_term): With `m', `M' and `n' scale
14440 indicators, convert scale factor to hunits before scaling.
14442 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
14444 * lib/font.c (scale_round): Better test for overflow when n is
14447 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
14449 * tbl/main.c (process_format): Add second argument of type
14450 options*. Change callers. Allow opt->tab_char as well as '\t'
14451 between format items.
14453 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
14455 * macros/tmac.an (PD): With no arguments, make sure register PD is
14457 (TH): Call PD with no argument, instead of setting register PD
14460 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
14462 * Version 1.00 released.
14464 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
14466 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
14468 * dvi/devdvi/DESC: Mount CW instead of CR.
14470 * dvi/tmac.dvi: Add definition of \(tm.
14472 * dvi/devdvi/texsy.map: Add lh, and rh.
14473 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
14474 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
14476 * dvi/devdvi/FontMakefile: Generate H from cmss10.
14477 * dvi/devdvi/Makefile: Install H.
14478 * dvi/devdvi/H: New file.
14480 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
14482 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
14485 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
14487 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
14489 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
14491 * macros/tmac.s (@EN): Handle the case where the equation is empty
14492 but the label is not.
14494 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
14496 * troff/groff.h: New warning category WARN_SPACE.
14497 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
14498 WARN_SPACE to warning_table.
14499 (interpolate_macro): Give a warning of type WARN_SPACE if the name
14500 is longer than two characters and is not defined, but the first
14501 two characters do make a defined name.
14503 * PROBLEMS: New file.
14505 * CHANGES: New file.
14506 * README-0.6, README-1.00: Deleted.
14508 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
14509 * xditview/devX75/Makefile: Make devX75-12.
14510 * xditview/devX100/Makefile: Make devX100-12.
14512 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
14513 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
14515 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
14517 * README-0.7: Rename to README-1.00.
14519 * macros/tmac.pic: New file.
14520 * macros/Makefile (install.nobin): Install tmac.pic.
14522 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
14524 * troff/env.c (hyphen_word): Correct the test for whether the
14525 token is a hyphen. Reset npos to 0.
14527 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
14529 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
14531 * macros/tmac.s (ds*common-end): Call par*reset.
14533 (par@reset-indent): Deleted.
14535 * macros/tmac.s (@IP): Divert the label.
14537 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
14539 * xditview/draw.c (setGC): Use a line width of .1m rather than
14540 .04m by default; round rather than truncate value.
14542 * tbl/table.c (class empty_entry): New class.
14543 (empty_entry::empty_entry, empty_entry::line_type): New functions.
14544 (table::add_entry): Represent empty entries by objects of type
14546 (table_entry::line_type): Return -1.
14547 (table::determine_row_type): Ignore entries with line_type 0.
14548 Treat type -1 as non-lines.
14550 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
14552 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
14553 macros/tmac.s: Rename \(-d to \(Sd.
14555 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
14557 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
14558 * xditview/libXdvi/DviChar.c: Likewise.
14559 * dvi/devdvi/texsy.map: Add `<<', `>>'.
14561 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
14563 * troff/div.c (top_level_diversion::begin_page): Call
14564 init_output() if the_output is 0.
14566 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
14568 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
14570 (get_copy): Turn \E into ESCAPE_E.
14571 (token::process, asciify): Handle ESCAPE_E.
14573 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
14575 (DS): Implement `.DS R'.
14577 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
14579 * macros/tmac.s (FS): New macro.
14581 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
14583 * macros/tmac.s (cov*tl-init): Remove after first execution
14584 instead of aliasing to @nop. Call top of page macro explicitly
14585 instead of setting trap; call @init first. Set pg@top as top of
14587 (cov*auto-init): Deleted. Set cov*tl-init instead of
14588 cov*auto-init as top of page trap.
14589 (TL, LP): Do a break instead of calling cov*tl-init.
14590 (cov*print): With RP format but no TL, alias FS and FE to @FS and
14591 @FE; in this case also give a warning and always start another
14592 page. No need to set pg@top here.
14593 (cov*tl-init): Rename to cov*first-page-init.
14595 * macros/tmac.s (RP): Do `.pn 0'.
14596 (cov*tl-init): With RP format don't do `.pn 0'.
14598 * macros/tmac.s (pg@cs-top): Set no space mode.
14600 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
14601 (cov*ab-init): Alias TL, AU and AI to these.
14603 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
14605 * macros/tmac.s (@EQ): Move the space before the equation into @EN
14606 (@EN): Do nothing unless \n[dl] is > 0.
14608 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
14610 * pic/object.c (ellipse_object::radius): New function.
14612 * VERSION: Change version to 0.7.
14614 * tbl/table.c (block_entry::do_divert): Declare return type as
14616 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
14618 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
14620 * troff/column.c: New file.
14621 * troff/Makefile: Corresponding changes.
14623 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
14626 * troff/div.c (top_level_diversion::space): If the space causes
14627 the first-page transition and springs a trap, truncate the space
14630 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
14632 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
14635 * pic/troff.c (troff_output::line_thickness,
14636 troff_output::set_fill): Do a horizontal motion to compensate for
14637 the width of the \D escape sequence.
14639 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
14641 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
14644 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
14647 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
14648 Supply empty definition.
14649 (text_entry::simple_print, simple_text_entry::simple_print):
14650 Delete declarations.
14651 (table::add_entry): Represent empty entries by objects of type
14654 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
14656 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
14658 * tbl/table.c (left_text_entry::add_tab): New function.
14660 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
14661 initialize like LP.
14663 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
14665 * troff/env.c (environment::start_field): Give an error message if
14666 there is no next tab.
14668 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
14670 * troff/env.c (hyphenate): Skip initial elements with zero
14673 * macros/tmac.s (par@init): Keep VS in points rather than units.
14675 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
14677 * pic/main.c (main): Implement `-c' option.
14678 * pic/output.h: Declare make_tpic_output().
14679 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
14681 (tpic_output): New class.
14682 (tpic_output::tpic_output, tpic_output::set_pen_size,
14683 tpic_output::command, make_tpic_output): New functions.
14685 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
14687 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
14688 if they're not already defined.
14689 * tbl/table.c (init_output): Don't test \n(.g.
14691 * troff/input.c (do_if_request): Delete `g' condition. Recognize
14692 `d', `r' and `c' conditions even in compatibility mode.
14694 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
14696 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
14699 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
14701 * troff/env.h (environment::prev_line_interrupted): New member.
14702 (environment::get_prev_line_interrupted): New function.
14703 * troff/env.c (environment::newline): Set prev_line_interrupted.
14704 (environment::environment(const environment *),
14705 environment::environment(symbol)): Initialize
14706 prev_line_interrupted.
14707 * troff/input.c (process_input_stack): Don't give special
14708 treatment to space and newline at the beginning of the line if the
14709 previous line was interrupted.
14711 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
14713 * eqn/eqn.y: Disallow PRIME by itself.
14714 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
14716 (def_table): Remove definition of '. Define prime to be `.
14718 * eqn/eqn.y: Split off part of rule `script' into a new rule
14721 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
14723 * macros/tmac.s ({, }): New string aliases.
14725 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
14727 * README-0.7: New file.
14729 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
14731 * macros/tmac.s: New file.
14732 * man/groff_ms.man: New file.
14733 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
14734 * Makefile.bd: Similarily.
14735 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
14736 definition of TMAC_S.
14737 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
14738 * macros/TODO: New file.
14740 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
14742 * troff/env.c (right_justify): New function.
14743 (init_env_requests): Bind this to request "rj".
14744 (center_lines): Set right_justify_lines to 0. If we get a bad
14745 integer, center 1 line.
14746 (environment::environment(symbol), environment::environment(const
14747 environment *)): Initialize right_justify_lines.
14748 (environment::get_right_justify_lines): New function.
14749 (init_env_requests): Bind this to number_register ".rj".
14751 * troff/env.c (environment::choose_breakpoint): Implement
14752 hyphenation_margin and hyphenation_space.
14753 (environment::get_hyphenation_space,
14754 environment::get_hyphenation_margin): New functions.
14755 (init_env_requests): Bind these to .hys and .hym.
14756 (hyphenation_space_request, hyphenation_margin_request): New
14758 (init_env_requests): Bind these to hys and hym.
14759 (environment::environment(symbol), environment::environment(const
14760 environment *)): Initialize hyphenation_margin and
14762 * troff/env.h: Corresponding changes to class environment.
14764 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
14766 * troff/div.c (blank_line): Always do a break.
14768 * eqn/box.c (do_text): Turn off escapes while appending text to
14771 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
14773 * troff/input.c (while_break_request, while_continue_request): New
14775 (init_input_requests): Bind these to "break" and "continue".
14776 (while_depth, while_break_flag): New variables.
14777 (while_request): Update while_depth. Break out of loop if
14778 while_break_flag is set.
14780 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
14782 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
14785 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
14787 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
14789 * stringify: New file.
14790 * Makefile (groff.o): Use stringify.
14792 * xditview/tmac.X: Remove definition of \(rn.
14793 * xditview/libXdvi/DviChar.c: Remove radicalex from
14796 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
14798 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
14799 (alphabetic_block_entry::alphabetic_block_entry,
14800 alphabetic_block_entry::divert, alphabetic_block_entry::print):
14802 (block_entry::divert): Split off body into ...
14803 (block_entry::do_divert): If the block is alphabetic, subtract 2n
14804 from the line length; also update the span width to dl+2n, and the
14805 alphabetic span width to dl.
14807 * driver/input.c (do_file): While reading argument to D command,
14808 when expanding buffer, multiply szp by sizeof(int) rather than 2
14809 in the argument to memcpy.
14811 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
14812 width of alphabetic columns.
14814 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
14816 * troff/node.c (lookup_family): Supply second argument to lookup.
14818 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
14819 search, return immediately if v is 0.
14821 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
14822 (troff_output::start_picture): Set this reg.
14823 (troff_output::end_picture): Remove this reg
14824 * eqn/box.c (box::extra_space): Don't produce `\x's if
14825 EQN_NO_EXTRA_SPACE_REG is defined.
14827 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
14828 * eqn/text.c (split_text): Map ' to \(fm when it's the first
14831 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
14833 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
14836 * troff/div.c (top_level_diversion::top_level_diversion):
14837 Initialize page_number to 0.
14839 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
14841 * groff/troff (environment::environment(const environment *)):
14842 Initialize name to e->name, rather than "anonymous".
14844 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
14846 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
14847 requested_page. Split middle part into ...
14848 (FindPage): New function.
14849 (SetValues): If we don't yet know the last page, and the requested
14850 page is greater than the current page, call FindPage.
14851 Update the font_map_string before doing this.
14853 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
14854 Translate \(lh and \(rh into left and right double arrows.
14856 * troff/node.c (class hyphen_inhibitor_node): New class.
14857 (hyphen_inhibitor_node::hyphen_inhibitor_node,
14858 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
14859 hyphen_inhibitor_node::type,
14860 hyphen_inhibitor_node::get_hyphenation_type): New functions.
14861 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
14862 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
14865 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
14867 * troff/node.h (dummy_node::get_hyphenation_type,
14868 transparent_dummy_node::get_hyphenation_type): Declare them.
14869 * troff/node.c: (dummy_node::get_hyphenation_type,
14870 transparent_dummy_node::get_hyphenation_type): New functions.
14872 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
14874 * xditview/libXdvi/draw.c: If M_PI not defined after including
14875 math.h, then define it.
14877 * xditview/Makefile: Add definition of AR. Pass it to the submake
14879 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
14881 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
14883 * troff/dictionary.h (object_dictionary::alias): Declare return
14885 * troff/dictionary.c (object_dictionary::alias): Return non-zero
14886 if the old name was defined.
14887 * troff/input.c (alias_macro): Give a warning if the old name was
14889 * troff/reg.c (alias_reg): Likewise.
14891 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
14893 * troff/input.c (token::next): Delete implementation of \R.
14895 * macros/Makefile: Strip comments from tmac.e while installing it.
14897 * troff/input.c: New variable `nroff_mode'.
14898 (troff_request, nroff_request): New functions.
14899 (init_input_requests): Bind `troff' and `nroff' to troff_request
14901 (do_if_request): Compute results of t and n conditions from
14904 * text/text.c (split_text): Fix typo in >=.
14906 * eqn/lex.c: Add definition of `==' to def_table.
14908 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
14910 * pic/tex.c (tex_output::start_picture): Change the definitions of
14911 \graph and \graphtemp so that they work properly with Plain TeX.
14913 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
14914 argument to `ar' is not less than the first.
14916 * pic/pic.y: Allow a comma between elements of the variable list
14917 in the argument to `reset'.
14919 * pic/object.c (arc_object::arc_object): Fix computation of
14922 * eqn/main.c (main): Add exit(0).
14924 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
14926 * troff/div.c (begin_page): Test no_space_mode after doing the
14927 break, but still push the page ejector cookie before doing the
14928 break. Also set the next page number after doing the break.
14930 * xditview/xditview.c (NewFile): Don't set the title and icon name
14931 if this is the first file and its name is `-'.
14932 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
14933 the X75 and X100 devices.
14934 (main): If a device has the XT_OPTION flag set and there's exactly
14935 one file argument, pass the driver -xrm and -title options to set
14936 the icon name and window title to the name of the file.
14938 * troff/env.c (environment_switch): If there was an argument but
14939 it wasn't a valid number or name, then pop an environment but
14940 don't give an error message on underflow.
14942 * troff/number.c (start_number): Correct spelling in error message.
14944 * troff/input.c (token::delimiter): Don't print an error message
14947 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
14948 ParseDrawFunction if dw->display_enable is true.
14950 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
14952 * pic/pic.y: Parse text positioning like normal attributes, so as
14953 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
14954 positioning attribute.
14956 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
14958 * tbl/main.c (process_data): When in state START while reading a
14959 text block, don't change to state MIDDLE if c is a newline.
14961 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
14963 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
14964 so as to avoid shadowing parameter.
14966 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
14968 * tbl/table.c (trim_space): Deleted.
14969 (table::add_entry): Don't call trim_space.
14971 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
14973 * VERSION: Change version to 0.6.
14975 * troff/number.c (parse_expr): Make == work.
14977 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
14979 * man/grog.man: New file.
14980 * man/Makefile: Add grog.n to MAN1PAGES.
14981 * etc/grog.sh: New file.
14982 * etc/Makefile: Install grog.sh as grog.
14984 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
14986 * troff/input.c (token::next): Implement \E.
14988 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
14990 * xditview/tmac.X: Change font translations to match tmac.ps.
14992 * troff/input.c (non_empty_name_warning): Don't give a warning if
14993 `\{' terminates the name.
14995 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
14997 * ps/devps/symbol.diff: New file.
14998 * ps/devps/FontMakefile: Mention symbol.diff.
15000 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
15002 * troff/node.c (font_position): Use get_long_name to read the
15005 * troff/env.c (environment_switch): If we get a number that's < 0
15006 or >= NENVIRONMENTS, treat it like a name.
15007 Change NENVIRONMENTS to 10.
15009 * troff/groff.h: Remove definition of FONTS_MAX.
15010 * troff/node.h (class font_family): Make map a pointer instead of
15011 an array. Add a map_size member. Make it a class. Make nm const
15012 and public. Make invalidate_fontno a friend.
15013 * troff/node.c: Define font_table_size. Make font_info a pointer
15014 rather than an array.
15015 (class troff_output_file): Allocate font_position dynamically. Add
15016 nfont_positions member.
15017 (troff_output_file::set_font): Grow font_position if necessary.
15018 (troff_output_file::~troff_output_file): Delete font_position.
15019 (troff_output_file::troff_output_file): Allocate font_position.
15020 (grow_font_table): New function.
15021 (troff_output_file::really_begin_page,
15022 troff_output_file:really_copy_page): Use nfont_positions rather
15024 (mount_font_no_translate, mount_style): Call grow_font_table if
15026 (font_family::font_family): Allocate map.
15027 (font_family::make_definite): Grow map if necessary. Use
15028 font_table_size instead of FONTS_MAX.
15029 (font_family::~font_family): New function.
15030 (invalidate_fontno): Use font_family::map_size.
15031 (get_fontno, env_space_width, env_half_narrow_space_width,
15032 env_narrow_space_width, symbol_fotno, is_good_fontno,
15033 get_bold_fontno, make_glyph_node): Use font_table_size rather than
15035 (next_available_font_position): Never return 0.
15037 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
15039 * ps/tmac.ps: Add font translations for compatibility with dpost.
15041 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
15043 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
15044 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
15045 Move definitions baseline_sep, shift_down, column_sep,
15046 matrix_side_sep into...
15047 * eqn/box.c: Add them to param_table.
15048 * eqn/pbox.h: Add declarations to pbox.h.
15050 * troff/input.c (set_string): Cast value to unsigned char *.
15052 * troff/token.h (process_input_stack): Declare it static before
15053 declaring it a friend.
15055 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
15057 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
15059 * dvi/devdvi/EX: Regenerate.
15061 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
15064 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
15066 * eqn/lex.c: In defaults_table, make definition of `dot' call
15067 `dot_def'. Don't explicitly make it roman. Similarily for other
15070 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
15072 (for_input::get, for_input::peek): Use this.
15073 (do_for): Add by_is_multiplicative argument.
15074 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
15075 Change semantic value of optional_by to be a double plus a flag
15076 saying whethet the by clause is multiplicative.
15078 * eqn/lex.c (get_delimited_text): Remember location of start of
15079 definition. Improve error handling when EOF is encountered.
15081 * lib/font.h: Rename handle_x_command to
15082 handle_unknown_font_command.
15083 * lib/font.c (font::load): Call handle_unknown_font_command for
15084 any unknown command in the font description file. Don't call
15085 handle_x_command. Include the name of the command in the argv.
15086 Improve message for unknown command after kernpairs or charset
15088 * ps/ps.c (ps_font::handle_x_command): Rename to
15089 handle_unknown_font_command. Remove message about `x download'
15090 command. Give error message for wrong number of arguments.
15091 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
15092 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
15093 handle_unknown_font_command. Give an error message for wrong
15094 number of arguments. Rename design_size to designsize.
15095 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
15096 checksum', `designsize' instead of `design_size'.
15098 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
15100 * eqn/*.[chy]: Change underaccent to uaccent.
15102 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
15103 give it the same precedence as ACCENT.
15104 * eqn/other.c (make_underaccent_box): New function.
15105 * eqn/box.h: Declare it.
15106 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
15109 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
15111 * pic/pic.y (reset_all): New function. Called in rule for RESET.
15112 (parse_init): Call reset_all.
15113 (define_variable): When defining scale reset only those
15114 pre-defined variables that are scaled.
15115 (defaults_table): Add `scale' as non-scaled value.
15117 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
15118 together with the text; allow any number of positioning words;
15119 allow center as a positioning word.
15121 * pic/object.c (output::compute_scale): Get picture maximum height
15122 and width from variables called maxpswid and maxpsht.
15123 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
15125 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
15127 * pic/object.c (object_spec::make_text): Multiply textht by number
15130 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
15132 (do_sprintf): New function.
15133 (pic.gperf): Add sprintf token.
15134 (text, sprintf): New rules.
15136 * pic/pic.y: `rand()' with no arguments returns a random number
15137 in the range [0,1).
15139 * pic/pic.y: Allow a bare expression to be an attribute: change
15140 precedences to support this. Change optional_ordinal rule to
15141 optional_ordinal_last to avoid reduce/reduce conflict.
15142 * pic/object.c (object_spec::object_spec): Initialize direction.
15144 * pic/pic.y: Implement ^ operator meaning exponentiation.
15146 * troff/node.h: Add default argument to mount_font.
15147 * troff/node.c (font_position): Read an optional third argument
15148 giving the external_name.
15149 (mount_font): Add optional argument giving the external_name.
15150 (mount_font_not_translate): Have additional argument giving
15151 external name. Use this name to load the font. Pass both names
15152 to font_info::font_info.
15153 (font_info::font_info): Have additional argument giving
15155 (class tfont): New member external_name.
15156 (font_info::get_tfont): Use external name to construct tfont_spec.
15158 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
15160 * eqn/lex.c (init_table): Add argument giving device. Define
15161 name of device to be "1".
15162 (do_ifdef): Counts as true if the argument has been defined with
15164 * eqn/main.c (main): Call init_table with device argument. Make
15165 device local to main.
15166 * eqn/eqn.h: Change declaration of init_table. Remove declaration
15169 * pic/lex.c (get_delimited): Allow text to be delimited by
15170 matching {}s. Don't recognize ending delimiter within a string.
15172 * troff/input.c (get_delim_name): New function.
15173 (token::next): Implement \C.
15175 * lib/font.c (font::load): Grok ---. Add an alias for each
15176 character based on its code.
15177 (font::get_code_width): Deleted.
15178 * lib/font.h (class font): Declare font::number_to_index().
15179 Remove declaration of font::get_code_width.
15180 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
15181 to indices of named characters.
15182 (font::number_to_index): New function.
15183 * troff/input.c (font::number_to_index): New function.
15184 (get_charinfo_by_number, charinfo::get_number,
15185 charinfo::set_number): New functions.
15186 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
15187 (token::process, token::description, token::get_char,
15188 token::add_to_node_list, token::operator==): Handle
15189 TOKEN_NUMBERED_CHAR.
15190 * troff/charinfo.h: Declare get_charinfo_by_number,
15191 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
15193 (charinfo::numbered): New function.
15194 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
15195 * troff/env.h (class environment): Remove declaration of ...
15196 * troff/env.c (environment::make_numbered_char_node): Deleted.
15197 * troff/node.c (make_numbered_node): Deleted.
15198 (class numbered_glyph_node): Remove.
15199 (troff_output_file::put_char_width, troff_output_file::put_char):
15200 Handle numbered chars.
15201 (troff_output_file::numbered_char): Removed.
15202 (tfont::get_code_width): Removed.
15203 (make_glyph_node): Don't search special fonts for numbered
15205 * troff/node.h: Remove declaration of make_numbered_node.
15206 * driver/input.c (do_file): Handle N command.
15207 * driver/printer.h: Add declaration of ...
15208 * driver/printer.c (printer::set_numbered_char): New function.
15209 * dvi/tfmtodit.c (main): Generate unnamed entries.
15210 * ps/devps/afmtodit: Likewise.
15211 * xditview/xtotroff.c (MapFont): Likewise.
15212 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
15214 * tbl/main.c (process_format): If multiple widths are specified
15215 for a column but all the widths are the same, don't give an error
15218 * tbl/table.c (table::do_row): If the current row is all lines and
15219 the stuff doesn't contains a line, mark the top of the row after
15220 printing stuff before the row. If the current row is not all
15221 lines and the stuff doesn't contain a line, don't unnecessarily
15222 mark the top of the row before printing the stuff.
15224 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
15226 * troff/groff.h: Remove MAX_PATH.
15227 * troff/input.c (open_file): Dynamically allocate space for the
15229 (open_mac_file, process_macro_file): Corresponding changes.
15231 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
15233 * troff/node.h (class output_file): Make copy_file pure. Add
15234 vspace method ifdef COLUMN. Add is_printing method.
15235 * troff/node.c: Add class printing_reg. Add class
15236 real_output_file. Derive other output_file classes from
15237 real_output_file; in these classes rename begin_page to
15238 really_begin_page, print_line to really_print_line, copy_file to
15239 really_copy_file, transparent_char to really_transparent_char.
15240 Move output_file::flush to real_output_file. Add printing member
15241 to class output_file.
15242 * troff/div.h: Remove printing member from top_level_diversion.
15243 Add vspace member function to class diversion ifdef COLUMN. Add
15244 some declarations ifdef COLUMN.
15245 * troff/div.c (top_level_diversion::copy_file,
15246 top_level_diversion::transparent_output,
15247 top_level_diversion::output): Don't test printing member before
15249 * troff/input.c: Handle initial variable_space_request ifdef
15251 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
15252 but comment it out.
15254 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
15256 * troff/div.c (diversion::need): Make any space forced. If we
15257 sprung a trap, set truncated_space to minus the distance to the
15258 trap and set needed_space to the amount that was needed.
15259 (top_level_diversion::space): A forced space turns no_space_mode
15261 (class constant_vunits_reg): New class.
15262 (init_div_requests): Implement number registers .trunc and .ne
15263 using constant_vunits_reg.
15264 (class truncated_space_reg): Deleted.
15266 * troff/div.h: Don't have a no_space_mode member in diversion.
15267 Instead have it in top_level_diversion.
15268 * troff/div.c (diversion::diversion): Don't initialize
15270 (top_level_diversion::top_level_diversion): Initialize
15272 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
15273 (macro_diversion::output): Don't clear no_space_mode.
15275 * troff/input.c (diverted_space_node::reread): Don't call
15276 environment::do_break. In fill mode, act like a blank line.
15277 (diverted_copy_file_node::reread): Don't call
15278 environment::do_break.
15280 * troff/div.c (blank_line): New function.
15281 * troff/div.h: Declare it.
15282 * troff/input.c (process_input_stack): Call it.
15284 * troff/div.c (truncated_space_reg::get_string): New function.
15285 (init_div_requests): Bind to .trunc.
15286 (space_request, top_level_diversion::space,
15287 top_level_diversion::output, macro_diversion::space,
15288 macro_diversion::output): Update truncated_space.
15289 (macro_diversion::output): Redo calculations when trap sprung.
15290 (macro_diversion::output, macro_diversion::space): No need for
15293 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
15294 after truncating post line spacing.
15296 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
15298 * ps/devps/prologue (MF, SF): Make them work even if setfont is
15299 defined as a procedure rather than as an operator.
15301 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
15303 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
15305 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
15307 * troff/div.c (top_level_diversion::output): Merge
15308 output_file::print_line and output_file::end_of_line member
15310 * troff/div.h (class output_file):
15311 * troff/node.c (troff_output_file::print_line,
15312 troff_output_file::end_of_line, output_file::end_of_line,
15313 ascii_output_file::print_line, suppress_output_file::print_line):
15314 Corresponding changes.
15316 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
15318 * troff/input.c (token::next): Don't give a warning for `\.'.
15320 * troff/env.c (environment::get_center_lines): New function.
15321 (init_env_requests): Bind number register .ce to it.
15322 * troff/env.h: Declare it.
15323 * tbl/table.c (table::init_output): Define reset macro to restore
15324 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
15326 (table::print): If center option not given, then imply center
15327 option if SAVED_CENTER_REG > 0.
15329 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
15331 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
15332 Troff.ps from DOWNLOAD.
15334 * troff/Makefile: Change comment in DEFINES to avoid confusing
15337 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
15338 code. Don't try to catch errors with stopped.
15339 (check_line_lengths): New function.
15340 * ps/devps/prologue (EXEC): Deleted.
15341 (EBEGIN, EEND): New procedures.
15343 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
15345 * troff/input.c: Include request.h before node.h.
15346 * troff/node.c: Likewise.
15347 * troff/env.c: Likewise.
15348 * troff/div.c: Likewise.
15349 * troff/node.h (class special_node): Store argument as a macro
15350 rather than a char *.
15351 * troff/node.c (special_node::special_node, special_node::copy):
15353 (special_node::~special_node): Deleted.
15354 (special_node::tprint): Deleted.
15355 (special_node::tprint_start, special_node::tprint_end,
15356 special_node::tprint_char): New functions.
15357 (troff_output_file::special): Deleted.
15358 (troff_output_file::start_special, troff_output_file::end_special,
15359 troff_output_file::special_char): New functions.
15360 * troff/input.c (special_node::tprint): New function.
15361 (do_special): Use macro not char *.
15362 (do_transparent_macro): Deleted.
15363 (token::next): Don't call do_transparent_macro.
15365 * troff/input.c (token::next): Add 'Y' case.
15366 (do_transparent_macro): New function.
15367 * troff/node.c (troff_output_file::special): Handle newlines with
15368 argument using new continuation convention.
15369 * driver/input.c (get_string): Cope with continuation convention.
15370 (do_file): Don't call skip_line after calling get_string(1).
15371 * ps/ps.c (ps_printer::special, ps_printer::do_import,
15372 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
15374 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
15377 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
15379 * troff/input.c (asciify): By default, illegal input characters
15380 should return empty string.
15382 * troff/input.c (copy_file): Handle first page transition like title.
15383 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
15385 * troff/input.c (token::next): Improve error message for EOF after
15387 (input_char_description): New function.
15388 (get_char_for_escape_name): Use input_char_description.
15389 (token::next): Warn about unrecognized escape sequences.
15390 (warning_table): Add WARN_ESCAPE.
15391 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
15394 * troff/token.h: Remove declaration of process_input_stack.
15396 * troff/input.c: Remove declaration of init_hyphen_requests.
15397 * troff/request.h: Correct spelling in declaration of same.
15399 * troff/input.c (token::next): Check whether escape_char is 0.
15401 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
15403 * groff.c (main, usage, help): Implement -P and -L options.
15404 * groff.sh: Likewise.
15406 * troff/input.c (token::next): Use some gotos to avoid code
15409 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
15410 Avoid calling symbol::symbol if name empty.
15412 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
15414 * troff/input.c (init_input_requests): Make \n(.x return the major
15415 version number and \n(.y return the minor version number.
15416 * troff/Makefile: Construct file majorminor.c defining
15417 major_version and minor_version automatically from ../VERSION.
15419 * troff/node.c (class glyph_node): Make operator new and operator
15421 (class ligature_node): Similarily.
15423 * troff/input.c (operator==(const macro &, const macro &)): New
15425 (non_interpreted_node::same): Use this.
15426 (string_iterator::string_iterator): Make macro& argument const.
15428 * troff/input.c (input_iterator::get): New function. Don't make
15429 asciify_macro or class non_interpreted_node friends of class
15431 (non_interpreted_node::interpret): Use input_iterator::get.
15432 (asciify_macro): Likewise.
15434 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
15435 ~non_interpreted_node): Deleted.
15436 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
15439 * troff/symbol.h: Make all symbol member functions const.
15441 * lib/strtol.c: New file.
15442 * lib/Makefile: Add strtol.c.
15443 * Makefile: Define STRTOL as strtol.o to include strtol in
15446 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
15448 * pic/troff.c (troff_output::simple_circle): Divide by scale.
15450 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
15452 * troff/input.c (do_special): Use input_level.
15454 * troff/token.h (TOKEN_BACKSPACE): New token.
15455 (token::backspace): New function.
15456 * troff/input.c (token::description, token::next, token::process):
15457 Grok TOKEN_BACKSPACE.
15458 (do_special): Turn TOKEN_BACKSPACE back into \b.
15460 * troff/token.h (token::leader): New function.
15461 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
15463 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
15465 * troff/input.c (do_special): Use token::description in error
15468 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
15470 * troff/input.c (decode_args): Combine quoted and
15471 quote_input_level variables. Make it a for (;;) loop.
15473 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
15475 * troff/input.c (read_long_escape_name): The test for whether to
15476 expand buffer was off by 1.
15477 (read_string): Similarily.
15479 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
15481 * troff/input.c: Use `const int' rather than `static const int'.
15483 * troff/div.h (diversion::copy_file): Declare as pure virtual.
15484 (macro_diversion::copy_file): New function.
15485 * troff/node.h: New class diverted_copy_file_node.
15486 * troff/node.c: Implement it.
15487 * troff/input.c (copy_file): Use diversion::copy_file. Handle
15488 first page transition by pushing a diverted_copy_file_node.
15489 * troff/input.c (token::next, process_input_stack): Don't handle
15492 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
15494 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
15495 whether space widths need adjusting.
15497 * troff/charinfo.h: Generalize translated_to_space to
15498 special_translation so as to allow translation to \&.
15499 * troff/input.c (translate): Allow translation to \&.
15500 (charinfo::*): Corresponding changes.
15501 * troff/node.c (make_node, node::add_char): Corresponding changes.
15502 * troff/node.h (dummy_node::dummy_node): Allow optional first
15505 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
15506 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
15508 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
15509 TOKEN_REQUEST with an argument of TITLE_REQUEST.
15510 (token::process): Grok that.
15511 * troff/input.c (copy_file): Handle first page transition like
15512 title by pushing a COPY_FILE_REQUEST cookie.
15513 (token::next, process_input_stack): Grok that.
15514 * troff/node.h (output_file::copy_file): Add x and y arguments.
15516 * troff/div.c (top_level_diversion::copy_file): Supply them.
15517 * troff/node.c (troff_output_file::copy_file): Add x and y
15518 arguments; moveto specified position. Invalidate font_position
15519 array after copying file.
15520 (output_file::copy_file): New function.
15521 (suppressed_output_file::copy_file, ascii_output::copy_file):
15523 * troff/input.c (transparent_file): New function.
15524 (init_input_requests): Bind to "trf".
15525 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
15526 (process_input_stack): Likewise.
15528 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
15530 * troff/node.c (init_node_requests): New number registers .kern
15531 pointing to global_kern_mode, and .lg pointing to
15532 global_ligature_mode.
15534 * troff/node.c (ligature): Don't change it if we get a bad
15537 * troff/input.c (do_define_string): Don't strip tabs.
15539 * troff/input.c (asciify_macro): Make the string_iterator auto.
15541 * troff/node.c (init_font_requests): Rename to...
15542 (init_node_requests):
15543 * troff/node.h: Change declaration.
15544 * troff/input.c (main): Change call.
15546 * troff/input.c (node::reread, diverted_space_node::reread): New
15548 (process_input_stack): Call reread rather than
15549 get_diverted_space_node.
15550 * troff/node.c (node::get_diverted_space_node,
15551 diverted_space_node::get_diverted_space_node): Removed.
15552 * troff/node.h: Declare reread methods instead of
15553 get_diverted_space_node methods. Make `n' member private.
15554 * troff/input.c: (token::diverted_space): Removed.
15555 * troff/token.h: Removed declaration.
15558 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
15560 * eqn/script.c (script_box::compute_metrics): Don't let
15561 SUP_RAISE_FORMAT become negative.
15563 * tbl/table.c (table::do_row): Entries that don't end in the
15564 this row shouldn't make the row non-blank.
15566 * tbl/table.c (table::make_columns_equal): Only set the width of
15567 columns which are marked as equal.
15569 * tbl/main.c (process_data): Before issuing excess data error,
15570 if last character was a newline unget it; then get it again after
15571 the error. Also include the contents of the entry in the message.
15573 * groff.c: New file.
15574 * Makefile: Build groff from groff.c. Make it possible to use
15575 either groff.sh or groff.c as groff.
15576 * Makefile.bd: Similarily.
15578 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
15580 * groff.sh: Don't delay expansion of $@ in assignment to files.
15581 Remove occurrences of \".
15583 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
15585 * all Makefiles: Simplify and rearrange.
15587 * Makefile: Handle fmod like malloc.
15588 * lib/Makefile: Similarily.
15589 * lib/fmod.c: Remove #ifdef NEED_FMOD.
15591 * Makefile: Rename OPTIMISE to OPTIMIZE.
15593 * groff.sh: Remove assignment to PATH.
15594 * Makefile: Remove SHPATH variable.
15595 * Makefile.bd: Similarily.
15597 * groff.sh: Add -V option to print the pipeline instead of
15600 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
15602 * lib/font.c: Split off file searching into ...
15603 * lib/fontfile.c: New file.
15605 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
15607 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
15609 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
15610 Also change misleading comment.
15611 (table::do_vspan): Change similarily misleading comment.
15612 * tbl/main.c (process_data): A format row with an explicit `s'
15613 uses up a data line, even if all the other columns are `_' or `='.
15615 * troff/input.c (token::description): Fix description of
15616 TOKEN_DUMMY and TOKEN_EMPTY.
15618 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
15620 * groff.sh: Fix description of -Z in help message.
15622 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
15624 * pic/object.c (object_spec::make_object): Allow negative and zero
15626 * pic/pic.y: Give linethick default value of -1.0.
15627 * pic/troff.c (troff_output::troff_output): Initialize
15628 last_line_thickness to BAD_THICKNESS.
15629 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
15630 (troff_output::line_thickness): Canonicalize negative thicknesses
15631 to RELATIVE_THICKNESS.
15632 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
15633 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
15635 (tex_output::start_picture): Set pen_size to -2.0.
15637 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
15638 0, then use 0 linewidth.
15639 (ps_printer::ps_printer): Initialize line_thickness to -1.
15641 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
15643 * ps/devps/symbolchars: Remove `or'.
15644 * ps/tmac.ps: Implement \(or with .char.
15646 * ps/devps/symbolchars: Move most characters into textmap.
15647 * ps/devps/textmap: Add names for troff bracket characters. Remove
15650 * ps/devps/TSymbol.ps: Removed.
15651 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
15652 * ps/tmac.ps: Do with .char what TSymbol did.
15653 * ps/devps/download: Remove TSymbol.
15655 * ps/devps/T: Removed.
15656 * ps/devps/Troff.ps: Removed.
15657 * ps/devps/Troff.afm: Removed.
15658 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
15659 * ps/devps/download: Remove Troff.
15660 * ps/devps/FontMakefile: Remove T target.
15661 * ps/devps/DESC-A4: Remove T from font list.
15662 * ps/devps/DESC-letter: Likewise.
15664 * troff/input.c (macro_to_node): Rename to ...
15665 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
15666 character's definition while processing it.
15667 * troff/node.c (node::add_char, make_node): Change calls to
15668 macro_to_node accordingly.
15670 * troff/input.c (token::next): Translate \_ to \(ul.
15672 * tty/devascii/R.proto: Add `|'.
15673 * tty/devlatin1/R.proto: Likewise.
15675 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
15677 * man: Put the version number in all the man pages.
15679 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
15681 * Makefile.bd: New file.
15682 * README.bd: New file.
15684 * VERSION: New file.
15685 * lib/version.c: Removed.
15686 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
15689 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
15690 environment variable.
15692 * all Makefiles: Split install target into install.bin for
15693 binaries, and install.nobin for everything else.
15694 * Makefile: Add bindist target.
15696 * man/afmtodit.man: New file.
15697 * man/Makefile: Add afmtodit.n to MAN1PAGES.
15698 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
15700 * ps/Makefile: Pass BINDIR to make install in devps.
15702 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
15703 the space character.
15705 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
15707 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
15709 * ps/ps.c: Redo font downloading.
15710 * ps/devps/download: New file.
15711 * ps/devps/Makefile: Add download to DEVICEFILES.
15712 * ps/devps/afmtodit: Remove -d option.
15713 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
15714 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
15715 * ps/devps/zapfdr.ps: Likewise.
15716 * ps/devps/TSymbol.ps: Likewise.
15718 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
15720 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
15722 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
15724 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
15725 then strip the first line if it starts with %.
15726 * Makefile: Add a comment about this.
15728 * man/tfmtodit.man: New file.
15729 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
15730 * dvi/Makefile: Install tfmtodit in BINDIR.
15732 * dvi/tfmtodit.c (usage): Mention -v option.
15734 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
15736 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
15737 * troff/node.c (troff_output_file::transparent_char): Don't call
15740 * eqn: Add check_tabs method to most box classes.
15741 * eqn/box.c (box::top_level): Call check_tabs.
15743 * eqn/script.c (script_box::output): Use \Z.
15744 * eqn/limit.c (limit_box::output): Use \Z.
15746 * eqn/box.c (box::top_level): Use itoa.
15748 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
15750 * dvi/tmac.dvi: Add font translations for CR, C, TT.
15751 * dvi/devdvi/Makefile: Don't make links to CW.
15753 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
15755 * xditview/tmac.X: Likewise.
15757 * troff/node.c: Add font translation feature.
15758 (get_font_translation): New function.
15759 (symbol_fontno): Translate the font name.
15760 (mount_font_no_translate): Rename to mount_font to this.
15761 (mount_font): New function.
15762 (font_family::make_definite): Call mount_font_no_translate instead
15764 (mount_style): Translate the font name.
15765 (font_translate): New function.
15766 (init_font_requests): Bind "ftr" to font_translate.
15768 * ps/devps/prologue (SN): New procedure that rounds a position to
15769 the nearest (pixel + (.25,.25)).
15770 (DL): Use SN to round endpoints.
15772 * lib/version.c: Changed version to 0.5.
15774 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
15776 * Makefile: Move definition of PAGE to the very beginning, so that
15777 people are less likely to miss it.
15779 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
15781 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
15783 * troff/env.c (environment::choose_breakpoint): Make `can't find
15784 breakpoint' error a warning of type WARN_BREAK. Change message to
15785 `can't break line'.
15786 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
15788 * troff/input.c: Add WARN_BREAK to warning_table. Include
15789 WARN_BREAK in DEFAULT_WARNING_MASK.
15791 * tty/tmac.tty: Add definition of \(+-.
15793 * groff.sh: Remove `--' option to set command.
15795 * dvi/devdvi/texsy.map: Remove duplicate md entry.
15797 * ps/devps/eqnchar: Better definition of cdot using md.
15798 * dvi/devdvi/eqnchar: Likewise.
15799 * xditview/devX100/eqnchar: Likewise.
15800 * xditview/devX75/eqnchar: Likewise.
15801 * eqn/lex.c: Add definition of cdot.
15803 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
15805 * troff/input.c (get_optional_char): New function.
15806 * troff/input.c (set_page_character): Use get_optional_char(),
15807 rather than has_arg() and tok.get_char(1).
15808 * troff/env.c (tab_character, leader_character, hyphen_char,
15809 field_characters): Likewise.
15810 (margin_character): Likewise. Also always delete the
15811 margin_character_node.
15813 * troff/input.c (token::get_char): Use token::description.
15815 * troff/input.c (has_arg): Don't skip over tab and \}.
15816 * troff/number.c (start_number): Give a warning if the number
15817 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
15819 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
15821 * troff/input.c (empty_name_warning, non_empty_name_warning): New
15823 (get_name, get_long_name): Use these. Rename `warn' argument to
15826 * troff/node.c (get_fontno): Test that the symbol is not null.
15828 * troff/input.c (token::description): New function.
15829 * troff/number.c (parse_term): Use token::description in `numeric
15830 expression expected' message.
15831 * troff/groff.h: Add WARN_MISSING.
15832 * troff/number.c (start_number): New function.
15833 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
15834 get_incr_number): Use start_number().
15835 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
15837 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
15838 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
15840 * troff/input.c (token::get_char): Use WARN_MISSING.
15841 * troff/input.c (token::delimiter): Use token::description.
15842 * troff/env.c (environment_switch): Back out Aug 3 change.
15843 * troff/input.c (has_arg): Skip over \}s and tabs but give a
15845 * troff/token.h (token::tab): New function.
15846 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
15847 * troff/reg.c (alter_format): Likewise.
15848 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
15850 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
15852 * troff (most files): Redo warnings. Divide warnings into various
15853 categories; warning() has an additional first argument indicating
15854 the category it falls into.
15855 * troff/input.c (main): -w now takes an argument. New option -W.
15856 (enable_warning, disable_warning): New functions.
15858 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
15859 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
15861 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
15863 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
15864 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
15865 * xditview/devX75/eqnchar: Likewise.
15866 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
15868 * eqn/other.c: When bar or over applies to a single character
15869 don't produce an overline_box or an underline_box. Instead produce
15870 an accent_box or an underaccent_box, with the accent a line
15871 whose width is accent_width. New classes underaccent_box,
15872 overline_char_box and underline_char_box.
15873 * eqn/box.h: Move overline_box, underline_box, accent_box class
15874 declarations into eqn/other.c. Add declarations of
15875 make_underline_box, make_overline_box, make_accent_box.
15876 * eqn/eqn.y: Call make_overline_box, make_underline_box
15877 make_accent_box instead of constructors.
15878 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
15880 * eqn/other.c: Add accent_box::~accent_box.
15881 * eqn/box.h: Declare it.
15883 * groff.sh: With -Tps, use eqn -D.
15885 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
15887 (underline_box::output): Similarily.
15888 (accent_box::output): Use \Z.
15890 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
15893 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
15895 * troff/div.c (top_level_diversion::transparent_output(unsigned
15896 char)): Use asciify.
15897 * troff/input.c (asciify): Don't make it static.
15898 * troff/token.h (asciify): Declare it.
15900 * troff/input.c (get_name, get_long_name, token::get_char,
15901 token::delimiter): Add an extra default argument which says
15902 whether a warning should be printed.
15903 * troff: Pass a non-zero argument to one of these rather than
15904 printing a warning directly.
15906 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
15908 * troff: Consistently use symbol::is_null.
15910 * troff/dictionary.h: Move some inline functions into
15913 * troff/request.h: Move inline functions into input.c.
15914 (request_or_macro::invoke): Make it pure.
15916 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
15917 * troff/input.c (init_input_requests): Use class constant_int_reg.
15918 (class compatible_reg): Deleted.
15919 * troff/div.c (init_div_requests): Use class constant_int_reg.
15920 (class last_post_line_extra_space_reg): Deleted.
15922 * troff/env.c (tab_character): Don't change the tab character if
15923 we get an invalid argument.
15924 (hyphen_char): Similarily.
15926 * troff/reg.c (alter_format): Check that nm is not null.
15928 * Makefile, groff.sh: Make it possible to customize the commands
15929 used for printing PostScript and dvi files. Also make it possible
15930 to customize the path used by groff.sh.
15932 * eqn/eqn.y: Make `left' right associative.
15934 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
15936 * pic/pic.h: Added definition of M_SQRT2 for those systems that
15939 * pic/pic.h: Removed definition of INT_MAX.
15941 * troff/node.c (italic_corrected_node::vertical_extent): Omit
15944 * troff/input.c (token::next): Handle \R like \n.
15946 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
15948 * ps/tmac.pc (PSPIC): Simplify.
15950 * troff/env.c (tab_stops::to_string):
15951 * pic/pic.y (object_type_name):
15952 * pic/troff.c (simple_output::line):
15953 * pic/tex.c (tex_output::spline):
15954 * pic/object.c (object_spec::make_object):
15955 * tbl/main.c (process_data): Add cases to switch statements to
15956 avoid cfront warnings. (Some of these are spurious, since the
15957 switch already has a default case.)
15959 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
15960 `ps-'. Don't test systat; instead check number of arguments to
15963 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
15965 * macros/tmac.e: Do not decrease the page offset by 0.5i.
15967 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
15968 Unlink the file as soon as we have opened it, so that we don't
15969 have to bother with signal handlers.
15970 (handler): Deleted.
15971 (fatal_error_exit): Deleted.
15972 (main): Don't call signal.
15974 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
15976 * dvi/devdvi/Makefile: Use the -k option with S and MI.
15978 * pic/pic.y: If there is a label, or an nth construction before
15979 the first `.' in the argument to `with', ignore it and generate a
15981 * pic/lex.c (lex_warning): New function.
15983 * tbl/table.c (table::init_output): In section keep and release
15984 macro, use 0 indent when diverting and the correct indent when
15987 * troff/input.c (interpolate_number_format): Do not interpolate
15988 anything if the number register is not defined.
15990 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
15992 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
15994 * ps/devps/prologue (PICTURE): Set components of graphics state to
15995 their default values.
15997 * ps/devps/text.enc: Add trademark
15998 * ps/devps/textmap: Add names for club, spade, heart, diamond,
15999 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
16000 * ps/devps/symbolchars: Add names for summation and product.
16002 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
16003 suchthat. Add pp. Add upper-case letters.
16005 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
16006 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
16009 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
16010 rA (right angle bracket) to ra. Introduce names for double-headed
16011 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
16012 * ps/devps/textmap: Likewise for ps device.
16013 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
16014 * tty/devascii/R.proto: Rename lA to la and rA to ra.
16015 * tty/devascii/R.proto: Likewise.
16016 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
16018 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
16020 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
16022 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
16025 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
16027 * troff/div.c (when_request): Use symbol::is_null rather than
16028 has_arg to determine whether we have an argument.
16029 (change_trap): Remove the trap if we get an invalid number. Give
16030 an error if we don't get at least the macro name.
16031 (diversion_trap): Remove trap if we get an invalid name or number.
16033 * troff/env.c (environment_switch): Pop if we get an invalid
16034 symbol or numeric expression.
16036 * troff/input.c (do_define_macro): If EOF is encoutered while
16037 defining the macro, do tok.next() before returning.
16039 * troff/token.h (has_arg): Move definition from here, to ...
16040 * troff/input.c (has_arg): ... here
16042 * troff/env.c (space_size): Do nothing if we get an invalid argument.
16043 * troff/input.c (shift): Likewise.
16045 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
16048 * pic/troff.c (troff_output::start_picture): Comment out calls to
16051 * eqn/main.c (do_file): Subtract 1 from current_lineno if
16052 interpret_lf_args succeeds.
16054 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
16055 \\. This avoids problems with \$N.
16057 * groff.sh: Pass -C to preprocessors.
16059 * lib/lf.c (interpret_lf_args): Be more flexible.
16061 * tbl/main.c (main): Add -C option.
16062 (table_input::get): Do not recognize TE if followed by character
16063 other than a space or newline unless -C option given.
16064 (process_input_file): Likewise for lf, TS.
16065 (process_data): Likewise for lf in text blocks.
16067 * eqn/main.c (main): Add -C option.
16068 (do_file): Don't recognize EQ, EN or lf if followed by character
16069 other than space or newline unless -C option given.
16070 * eqn/lex.c (file_input::read_line): Similarily.
16071 * eqn/eqn.h: Declare compatible_flag.
16073 * etc/soelim.c (main): Add -C option.
16074 (interpret_lf_args): Use version in libgroff.
16077 * pic/main.c (main): Add -C option, which sets compatible_flag.
16078 (top_input::get), (top_input::peek): If -C option not given,
16079 do not recognize .PS/.PE/.PF/.lf if followed by a character
16080 other than space or newline.
16081 * pic/lex.c (file_input::read_line): Similarily.
16082 * pic/pic.h: Add declaration of compatible_flag.
16084 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
16086 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
16088 * troff/node.c, troff/node.h: Add `asciify' methods to classes
16089 derived from node. New class space_char_hmotion_node.
16090 * troff/input.c (asciify_macro): New function.
16091 * troff/input.c (init_input_requests): New request `asciify' bound
16093 * macros/mm.diff: New file.
16094 * Makefile: In install.mm target use `patch' to apply
16097 * troff/input.c (macro::print_size): Just print the size in bytes.
16099 * troff/div.c (return_request): Correct the argument
16102 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
16104 * troff/node.h (class composite_node): Add sz member.
16105 * troff/node.c (composite_node::size): Return sz.
16106 * troff/input.c (macro_to_node): Use the initial size in the
16107 environment as the size of the composite_node.
16109 * troff/node.c (node::zero_width_tprint): Provide a reasonable
16112 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
16114 * troff/div.c (change_trap): If we get a bad number expression,
16117 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
16119 * lib/matherr.c (matherr): Define this only if math.h defines
16122 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
16124 * troff/div.c (macro_diversion::distance_to_next_trap): If there
16125 no diversion trap return vunits(INT_MAX - vresolution).
16127 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
16129 * troff/input.c (do_zero_width): New implementation that doesn't
16130 use a temporary environment. Use instead:
16131 (token::add_to_node_list): New function.
16132 * troff/env.c (environment::get_prev_char_height),
16133 (environment::get_prev_char_height),
16134 (environment::get_prev_char_skew): New functions.
16135 (environment::get_prev_char): New function.
16136 (environment::get_prev_char_width): Change to use get_prev_char.
16137 (init_env_request): Implement new registers .cht, .cdp, .csk.
16138 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
16139 \Z being processed in a separate environment.
16141 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
16143 * tbl/table.c: Removed TABLE_BOTTOM_REG.
16145 * tbl/table.c (table::init_output): In the section release macro,
16146 give a warning message if the section won't fit on one page.
16148 * tbl/table.c (table::do_top): Emit table keep only if table is
16150 (table::do_bottom): Likewise for table release.
16151 (table::table), (table::add_vertical_rule): Remove reference to
16153 * tbl/table.h: Remove keep member.
16155 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
16156 SECTION_RELEASE_MACRO, if there's not enough space before the next
16157 trap to output the diversion, call T# ourselves, set
16158 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
16159 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
16160 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
16161 vertical position and return to it before turning traps on again.
16163 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
16165 * troff/node.c, troff/node.h: In classes derived from node,
16166 replace prev_char_width method by last_char_node method.
16167 * troff/env.c (environment::get_prev_char_width): Use
16168 node::last_char_node rather than node::get_prev_char_width.
16170 * Makefile: Added comment about -fno-inline on 68030-based
16173 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
16174 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
16175 expressions using sizeof to int.
16176 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
16178 * macros/tmac.e (TS): Don't move @f back past the current
16181 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
16183 * ps/ps.c (main): Buffer stderr.
16184 * dvi/dvi.c (main): Likewise.
16185 * tty/tty.c (main): Likewise.
16187 * ps/ps.c (ps_printer::do_import): Improve error handling.
16189 * troff/input.c (abort_request): Use asciify.
16191 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
16192 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
16193 type of first argument int rather than char. This works around a
16194 bug on the 68030 based Apollo using g++ 1.37.1.
16196 * tbl/table.h (class table): Add `keep' member.
16197 * tbl/table.c (table::table): Initialize `keep'.
16198 (table::add_vertical_rule): Set `keep' to 1.
16199 (table::do_top): Only emit table keep macro is `keep' is non-zero.
16200 (table::do_bottom): Likewise for table release macro.
16201 (table::do_row): Emit section keep macro even if the row is 0.
16203 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
16205 * macros/tmac.e (@C): Preserve the font family across the change
16208 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
16210 * lib/font.c: Initialize font::hor and font::vert to 1.
16211 (font::load_desc): Check the values of font::hor and font::vert.
16213 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
16214 be included in a C compilation.
16215 (iftoa): Use INT_DIGITS. Include lib.h.
16217 (as_string): Likewise.
16218 * tbl/table.c: Removed definition of INT_DIGITS.
16219 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
16220 * troff/input.c (input_input_requests): Likewise.
16221 * ps/ps.c (make_encoding_name): Likewise.
16222 (ps_printer::set_style): Likewise.
16223 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
16225 * tty/devascii/R.proto: Map fm onto '.
16226 * tty/devlatin1/R.proto: Likewise.
16228 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
16230 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
16231 argument to \w is at a different input level.
16233 * tbl/table.c (table::init_output): Define a new macro
16234 REPEATED_VPT_MACRO, like vpt but if in a diversion also
16235 transparently outputs itself.
16236 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
16238 (table::do_row): Likewise.
16240 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
16241 TRANSPARENT_STRING_NAME.
16243 * tbl/table.c (table::init_output): In the table release macro
16244 print an error message and don't produce any output if after
16245 issuing the need request the table still will not fit. Also
16246 remove the diversion after bringing it back.
16248 * tbl/table.c (table::init_output): Define a new macro
16249 REPEATED_MARK_MACRO, like mk but if in a diversion also
16250 transparently outputs itself.
16251 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
16252 is necessary because .TH might not call .T#.
16253 (table::do_top): Likewise TOP_REG.
16254 (table::define_bottom_macro): If TOP_REG is no longer valid, use
16255 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
16256 table header might contain just the two top rules.
16258 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
16260 * troff/div.c: Implement new request `ptr' to print all traps.
16262 * troff/env.c (init_env_requests): Implement `.tabs' reg with
16263 init_string_env_reg.
16264 * troff/env.c (class tab_reg): Deleted.
16266 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
16268 * troff/div.c: New number register .pn returns the number of the
16269 next page as set by the pn request.
16271 * macros/tmac.an: Redid headers and footers. Number each manual
16272 entry starting from 1 unless \nC is > 0, like Sun. Added an
16273 optional 5th argument to .TH which specifies the manual name and
16274 appears in the center of the header. Understand the X, P and D
16275 registers like Sun.
16277 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
16279 * troff/env.c (init_env_requests): New number register `.lt' to
16280 return the title length.
16282 * troff/node.h (class transparent_dummy_node): New class.
16283 * troff/node.c (class transparent_dummy_node): Provide member
16285 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
16288 * troff/input.c (token::next): New escape sequence \).
16289 * troff/input.c (get_copy): Recognize \) in copy mode.
16291 * troff/input.c (input_stack::clear): New function.
16292 * troff/input.c (exit_request): Use input_stack::clear.
16294 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
16295 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
16297 * troff/env.c: Move set_page_character to input.c. Move
16298 page_character to input.c also.
16299 * troff/env.c (title): Split off the reading of the parts of the
16300 title into read_title_parts.
16301 * troff/input.c (read_title_parts): New function. Check the
16302 input_level when testing whether a token matches the delimiter.
16304 * troff/input.c (exit_request): New function.
16305 * troff/input.c (init_input_requests): Bind ex request to
16306 exit_request rather than exit_groff.
16308 * troff/input.c (exit_groff): Call tok.next() before
16309 process_input_stack().
16311 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
16313 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
16314 * troff/env.h: ditto.
16315 * troff/input.c: ditto.
16317 * troff/env.c (environment::is_empty): Test pending_lines.
16319 * troff/env.c (environment::have_pending_lines): Removed.
16321 * troff/input.c: Add request to flush pending lines from the
16324 * troff/env.c, troff/env.h: Add automatic widow control feature.
16326 * troff/input.c (exit_groff): Do process_input_stack() after
16327 do_break() but before setting exit_flag to 2.
16329 * troff/input.c: Remove FLUSH_PENDING_LINES and
16330 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
16331 environment after END_TRAP token seen, but only if there aren't
16332 any more traps still unfinished.
16333 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
16335 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
16337 * troff/env.c: Rename the `retain_size' member of class
16338 pending_output_line to `no_fill'.
16340 * troff/env.c (title): When the line is output, make the
16341 retain_size argument !fill.
16343 * troff/node.h: Add `hyphenated' member to struct breakpoint.
16344 * troff/node.c (space_node::get_breakpoints),
16345 (dbreak_node::get_breakpoints): Fill this in.
16346 * troff/env.c: Allow specification of maximum number of
16347 consecutive hyphenated lines.
16349 * troff/env.c (environment::is_empty): Add test for !current_tab.
16351 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
16353 * troff/env.c (environment::hyphenate_line): Don't completely give
16354 up if the word is not to be hyphenated; continue so that breaks
16355 can be made at break_char_node's.
16357 * lib/lib.h: Only define INT_MAX if it's not already defined;
16358 undef INT_MIN if it's already defined.
16360 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
16362 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
16363 This works around a bug in AT&T C++ 2.0 used with an ANSI C
16366 * macros/tmac.an (an-header): Set no-space mode.
16368 * macros/tmac.an (TH): Start a new page if necessary.
16370 * Started using ChangeLog at version 0.4.
16373 version-control: never