1 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
3 This change implements the following features:
6 New numeric register: Defines number of lines following LP, PP,
7 QP, IP or XP, which must be kept together, before any automatic
8 page break. If insufficient space remains on the current page, a
9 page break is forced before the new paragraph begins.
12 New numeric register: Sets number of lines of following paragraph
13 which must be kept with a heading, defined by NH or SH, before any
14 automatic page break. If insufficient space remains on the
15 current page, a page break is forced before the heading.
18 (Thanks to Joerg van den Hoff, for this idea).
20 New numeric register: Sets the first level of heading (set with
21 NH), which will keep the same point size as body text; e.g. if
22 GROWPS is set to 3, .NH 3, .NH 4, ... will produce headings at the
23 point size specified by \n[PS], but .NH 2 and .NH 1 will have
24 progressively larger point sizes, determined by \n[PSINCR] (see
28 New numeric register: Sets the point size increment for each level
29 of heading, (set with NH), below the threshold level set by
30 GROWPS; e.g. if \n[PS] = 10, \n[GROWPS] = 3 and \n[PSINCR] = 2.0p,
31 then .NH 1 will produce 14pt headings, .NH 2 will produce 12pt,
32 and all other levels will remain at 10pt, (because \n[PS] = 10).
35 Existing macro now accepts a numeric argument, to make heading
36 size match that of NH with same argument value, when the
37 GROWPS/PSINCR feature is enabled.
40 New string, set by NH macro, replaces the existing (undocumented)
41 use of SN, to represent the assigned section number.
44 New string, set by NH macro, represents the assigned section
45 number, but omits the terminal period (periods at intermediate
49 String set by NH macro, originally undocumented, now implemented
50 as an alias for SN-DOT (which reproduces original behaviour).
52 * tmac/s.tmac (PORPHANS): New register.
54 (HORPHANS, GROWPS, PSINCR): New registers.
55 (SH-NO-TAG, @SH): Use them.
58 2004-09-19 Keith Marshall <keith.d.marshall@ntlworld.com>
60 * NEWS, doc/groff.texinfo, tmac/groff_ms.man: Document the deletion
61 of `Ds' and `De' macros.
63 2004-09-10 Werner LEMBERG <wl@gnu.org>
65 In tbl, handle \a as an interpreted leader character if in
68 * src/preproc/tbl/table.h (PREFIX, PREFIX_CHAR, LEADER,
69 LEADER_CHAR): New macros.
70 (compatible_flag): New declaration.
72 * src/preproc/tbl/main.cpp (table_input): Add LEADER_1, LEADER_2,
73 LEADER_3, and LEADER_4 to `state'.
74 (table_input::get): Handle `\a'.
76 * src/preproc/tbl/table.cpp (PREFIX): Removed.
77 (LEADER_REG): New macro.
78 (table::init_output): Define LEADER_REG string register if in
81 * src/preproc/tbl/tbl.man: Document it.
83 2004-08-18 Werner LEMBERG <wl@gnu.org>
85 * tmac/doc.tmac (An): Fix error message.
87 2004-08-06 Werner LEMBERG <wl@gnu.org>
89 * src/preproc/tbl/main.cpp (main): Call `fatal' not `error' if a
90 file can't be opened. UNIX tbl has the same behaviour.
92 2004-08-05 Y T <doarhop@hotmail.com>
94 * src/preproc/grn/hdb.cpp (compatibility_flag): Add declaration.
95 (DBRead): If in compatibility mode, take into account the text
96 when computing figure boundaries.
98 2004-08-05 Werner LEMBERG <wl@gnu.org>
100 * src/preproc/soelim/soelim.man: Improved. Based on suggestions
101 from Tadziu Hoffmann.
103 2004-08-03 Werner LEMBERG <wl@gnu.org>
105 * doc/meref.me: Document `_M' register.
107 2004-08-03 Martin Husemann <martin@duskware.de>
109 Make hpftodit work correctly on big-endian systems.
111 * src/utils/hpftodit/hpftodit.cpp (File): New method
112 `get_uint32(char *)'.
113 (entry): New member `orig_value'.
114 (read_tags): Use new method.
115 (output_font_name, read_and_output_pcltypeface, dump_ascii):
118 2004-08-01 Werner LEMBERG <wl@gnu.org>
120 * tmac/s.tmac: Undo change 2003-06-29. The proper macro definitions
121 are already in X11's `macros.t' file.
123 2004-08-01 Jeff Conrad <jeff_conrad@msn.com>
125 * src/utils/hpftodit/hfptodit.cpp (output_font_name, dump_ascii):
127 (read_and_output_pcltypeface): Handle strings with length <= 4.
129 2004-07-27 Egil Kvaleberg <egil@kvaleberg.no>
131 * tmac/s.tmac (pg@top): Don't save `PO' register.
132 (pg*end-col, pg*end-page): Directly use `PO' register.
134 2004-07-27 Werner LEMBERG <wl@gnu.org>
136 * man/groff_tmac.man: Mention `trace' and `pic' macro packages.
138 * src/preproc/refer/refer.cpp (output_references): Check for
140 * src/preproc/refer/refer.man: Improve documentation of
141 `bibliography' command.
143 2004-07-26 Werner LEMBERG <wl@gnu.org>
145 Add requests `fcolor' and `gcolor'.
147 * src/roff/troff/env.cpp (fill_color_change, glyph_color_change):
149 (init_env_requests): Add `fcolor' and `gcolor'.
151 * src/roff/troff/input.h: Export do_glyph_color and do_fill_color.
153 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
154 Document new requests.
156 2004-07-24 Werner LEMBERG <wl@gnu.org>
158 Add support for fractional point sizes in ms macros. A value for
159 PS, VS, FPS, and FVS greater than or equal to 1000 is always divided
160 by 1000. For example, `.nr PS 10250' sets the font size to 10.25p.
162 * tmac/s.tmac (@AU, @AI, par@load-init, par@init, par@reset, NL,
163 PX): Handle fractional point sizes for PS, VS, FPS, and FVS.
165 * tmac/groff_ms.man, docs/groff.texinfo, NEWS: Document it.
167 2004-07-19 Werner LEMBERG <wl@gnu.org>
169 * src/preproc/pic/lex.cpp (for_input): Add member `from'.
171 (do_for, for_input::get, for_input::peek): Handle negative `by'.
172 * src/preproc/pic/pic.man, doc/pic.ms, NEWS: Document it.
174 2004-07-08 Thomas Klausner <wiz@netbsd.org>
176 * tmac/doc-syms (doc-str-St--p1003.1-2004): New string.
177 * tmac/groff_mdoc.man: Updated.
179 2004-07-05 Werner LEMBERG <wl@gnu.org>
181 * doc/groff.texinfo: Further improve documentation of `hcode'.
183 2004-07-04 Sang Dae Yu <sdyu@bh.knu.ac.kr>
185 Improve appearance of arrows in pic.
187 * src/preproc/pic/object.cpp (draw_arrow): Make outline of filled
189 Use two line segments for drawing non-filled arrow head.
190 (line_object::print, spline_object::print): Shorten line length to
191 avoid arrow sticking.
192 (arc_object::print): Take arrow direction into account.
194 2004-07-03 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
196 * tmac/groff_www.man: Update documentation of .MPIMG.
198 2004-07-03 Werner LEMBERG <wl@gnu.org>
200 * tmac/an-old.tmac (RI): Always start with font `R'.
201 (RI, IR): Properly end with font `R'.
203 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
205 * man/ditroff.man, man/groff_font.man, man/groff_out.man,
206 src/devices/grohtml/grohtml.man, src/preproc/grn/grn.man,
207 src/preproc/pic/pic.man, tmac/groff_man.man, tmac/groff_ms.man:
208 Don't pass more than six arguments to .R, .I, .B, etc., for
209 compatibility with traditional troff macros.
211 2004-07-02 Werner LEMBERG <wl@gnu.org>
213 * src/roff/troff/input.h: s/COMPATIBLE_SAVE/PUSH_GROFF_MODE/.
214 s/COMPATIBLE_RESTORE/POP_GROFFCOMP_MODE/.
216 (PUSH_COMP_MODE): New internal character constant.
219 * src/roff/troff/input.cpp (get_copy): Handle PUSH_GROFF_MODE,
220 PUSH_COMP_MODE, and POP_GROFFCOMP_MODE.
221 (token::next, macro::append): Handle PUSH_COMP_MODE.
222 (decode_args): Add PUSH_GROFF_MODE or PUSH_COMP_MODE before and
223 POP_GROFFCOMP after each of the decoded arguments to make them
224 independent from the compatibility mode status.
225 (comp_mode): Add `COMP_ENABLE'.
226 (do_define_string, do_define_macro): Handle COMP_ENABLE.
227 (define_string, append_string, define_macro, define_indirect_macro,
228 append_macro, append_indirect_macro): Handle `compatible_flag'.
229 (chop_macro, substring_request, asciify): Handle PUSH_COMP_MODE.
231 * man/groff_diff.man, doc/groff.texinfo: Updated.
233 2004-07-01 Werner LEMBERG <wl@gnu.org>
235 * doc/groff.texinfo: Improve documentation of `hcode'.
236 Use @documentencoding and convert document to latin-1; to do that
237 make latin characters active and assign proper macros (within a
238 @tex...@end tex environment).
239 * doc/Makefile.in (.texinfo.html, groff): Use --enable-encoding.
240 * doc/Makefile.sub (groff): Ditto.
242 2004-06-29 Werner LEMBERG <wl@gnu.org>
244 Implement two new conditional operators `F <name>' and `S <name>'
245 which check whether <name> is a valid font or style, respectively.
247 * src/libs/libgroff/font.cpp (text_file): Add `silent' member.
248 (text_file::text_file): Updated.
249 (text_file::error): Don't emit message if `silent' is set.
250 (font::load_font): Add optional third argument (which is directly
252 (font::load): Add optional second argument to check the header of
253 a font only, without emitting warning or error messages.
254 * src/include/font.h (font): Updated.
256 * src/roff/troff/input.cpp (do_if_request): Implement `S' and `F'
258 * src/roff/troff/node.cpp (mount_font_no_translate): Add optional
259 fourth argument to check a font without mounting.
260 (check_font, check_style): New functions.
261 * src/roff/troff/node.h: Updated.
263 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
266 2004-06-27 Werner LEMBERG <wl@gnu.org>
268 Implement new string-valued register `.sty' to return the current
271 * env.cpp (environment::get_style_name_string): New function.
272 (init_env_requests): Add `.sty' register.
273 * env.h (environment): Updated.
274 * node.cpp (font_info): Make `get_style_name' a friend.
275 (get_style_name): New function.
278 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
281 2004-06-15 Werner LEMBERG <wl@gnu.org>
283 * src/preproc/tbl/main.cpp (process_data) <GOT_RIGHT_BRACE>: Handle
286 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
288 * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
289 and \n[mo] to avoid dependency on current date.
291 2004-06-08 Werner LEMBERG <wl@gnu.org>
293 * Makefile.sub (install_data): New target.
295 2004-06-04 Werner LEMBERG <wl@gnu.org>
297 * src/libs/libxutil/Makefile.sub (EXTRA_CFLAGS): Define.
299 2004-06-03 Werner LEMBERG <wl@gnu.org>
301 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Fix typo and
303 (install_data): Add $(srcdir).
305 * src/utils/xtotroff/Makefile.sub (EXTRA_LDFLAGS): Fix order of
308 2004-06-02 Werner LEMBERG <wl@gnu.org>
310 * aclocal.m4 (GROFF_X11): s/have_no_x/groff_no_x/.
311 Add X11 stuff to CFLAGS, LDFLAGS, and LIBS temporarily.
312 Add test for Xmu library.
313 (GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
314 GROFF_APPRESDIR_DEFAULT): New macros.
316 * configure.ac: Call GROFF_APPRESDIR_OPTION, GROFF_APPRESDIR_CHECK,
317 and GROFF_APPRESDIR_DEFAULT.
319 * configure: Regenerated.
321 * Makefile.in (appresdir): New variable.
322 (MDEFINES): Add appresdir.
324 * src/devices/xditview/Makefile.sub (EXTRA_LDFLAGS): Add -Xmu and
326 (install_data, uninstall_sub): New targets to handle GXditview.ad.
328 * src/utils/indxbib/Makefiles.ub (install_data): Depend on
329 `$(srcdir)/eign', not `eign'.
331 * MANIFEST, INSTALL, NEWS, PROBLEMS: Updated.
333 * man/groff_out.man, man/roff.man, src/devices/grops/grops.man,
334 src/devices/xditview/gxditview.man, src/roff/groff/groff.man:
335 Protect (g)xditview with `\%' to avoid hyphenation.
336 Other minor formatting.
338 2004-06-01 Werner LEMBERG <wl@gnu.org>
340 Integrate gxditview into groff's standard directory hierarchy.
342 * src/xditview/*: Moved to ...
343 * src/devices/xditview/*: Here.
344 Moved DviChar.h and XFontName.h to src/include.
345 Moved DviChar.c and XFontName.c to new directory src/libs/libxutil.
346 Split off `xmalloc' into new file src/libs/libxutil/xmalloc.c.
347 Moved xtotroff.c to new directory src/utils/xtotroff.
348 Provide proper Makefile.sub files (reusing the stuff from
350 DESC renamed to DESC.in.
351 Removed GXDitview-ad.h, INSTALL, Imakefile.in.
352 Converted everything from K&R to ANSI C.
353 Decorated with const where appropriate.
354 Cast string constants with `String' and `char *' where appropriate.
355 Made it compile with C++ (used as a C compiler).
356 Removed other minor compiler warnings.
358 * src/devices/xditview/device.c: Include config.h, string.h, and
360 Don't declare `exit', `strtok', `strchr', and `getenv'.
363 * src/devices/xditview/font.c: Don't declare `XParseFontName' and
366 * src/devices/xditview/xditview.c: Include config.h.
367 Include stdio.h earlier.
368 Protect declaration of `popen' and `pclose' with
369 NEED_DECLARATION_POPEN and NEED_DECLARATION_PCLOSE.
370 Replace `caddr_t' with `XtPointer'.
371 (MakePromptFunc): New typedef.
372 (DoPrint): Use RETSIGTYPE.
373 (promptfunction): Change type to MakePromptFunc.
374 (MakePrompt): Use MakePromptFunc for third argument.
377 * src/devices/xditview/ad2c: Add casts to `String'.
379 * src/include/XFontName.h (XFontNameString): Don't use array
381 Add prototypes for `XParseFontName', `XFormatFontName',
382 `XCompareFontName', and `XCopyFontName'.
384 * src/include/Makefile.sub (HDRS): Add `DviChar.h' and
387 * src/utils/xtotroff/xtotroff.c: Include getopt.h.
388 Don't declare `XParseFontName' and `XFormatFontName'.
390 (main): Remove `optind' and `optarg'.
392 * Makefile.in (XDEVDIRS, XPROGDIRS, XLIBDIRS): New variables
393 (to select programs which need X).
394 Make XDEVIDIRS depend on `FORCE'.
395 (X_CFLAGS, X_LIBS, X_EXTRA_LIBS, X_PRE_LIBS): New variables (for
398 (LIBDIRS): Use XLIBDIRS.
399 (CPROGDIRS): Use XPROGDIRS.
400 (DEVDIRS): Remove font directories for gxditview.
401 (ALLDIRS, DISTDIRS): Add XDEVDIRS.
402 (EXTRADIRS): Remove src/xditview.
404 * Makefile.sub (DISCLEANFILES): Updated.
406 * Makefile.comm (LIBXUTIL): New variable.
407 (.cpp.o, .cpp.obj): Handle EXTRA_CCFLAGS.
408 (.c.o, .c.obj, .y.o): Handle EXTRA_CFLAGS.
410 * Makefile.cpg, Makefile.ccpg ($PROG): Handle EXTRA_LDFLAGS.
412 * aclocal.m4 (GROFF_X11): New function.
414 * configure.ac: Call GROFF_X11.
415 Don't create src/xditview/Imakefile.
416 Don't emit notice how to build gxditview.
418 * configure: Regenerated.
420 * test-groff.in (GROFF_BIN_PATH, XENVIRONMENT): Updated.
422 2004-05-28 Akihiro Sagawa <sagawa@sohgoh.net>
424 * Makefile.in (CPPFLAGS): Define.
425 (MDEFINES): Add CPPFLAGS.
427 2004-05-27 Werner LEMBERG <wl@gnu.org>
429 * arch/misc/Makefile.sub (shdeps.sed): Use $(srcdir).
431 2004-05-26 Niklas Edmundsson <nikke@acc.umu.se>
433 Fix problems with `friend name injections'.
435 * src/preproc/eqn/box.h (make_mark_box, make_lineup_box,
436 make_script_box), src/roff/troff/div.h (end_diversions),
437 src/roff/troff/env.h (title), input.cpp (process_input_stack): Undo
440 2004-05-25 Bernd Warken <bwarken@mayn.de>
442 * src/preproc/pic/pic.man, doc/pic.ms: Add example for `command'.
444 2004-05-25 Werner LEMBERG <wl@gnu.org>
446 * src/libs/libgroff/cset.cpp, src/libs/libgroff/lf.cpp,
447 src/libs/libgroff/color.cpp: Include lib.h.
449 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
451 * PROBLEMS: Update documentation for problems with Sun C++ 5.0
452 through Forte 6u1, and for how to get GNU make on Solaris.
454 2004-05-24 Werner LEMBERG <wl@gnu.org>
456 * PROBLEMS: Document problems with gcc 3.4.0 on Sun. Reported
459 2004-05-15 Keith Marshall <keith.d.marshall@ntlworld.com>
461 * arch/misc/Makefile.sub (shdeps.sed): Don't use `$<' in explicit
464 2005-05-14 Werner LEMBERG <wl@gnu.org>
466 * REVISION: Set to 2.
468 * aclocal.m4 (GROFF_STDINT_H): Removed.
469 (GROFF_INTTYPES_H): Define HAVE_CC_INTTYPES_H.
471 * configure.ac: Updated.
472 * configure, src/include/config.hin: Regenerated.
474 * src/libs/libgroff/tmpname.cpp: Don't include stdint.h but
475 inttypes.h conditionally.
477 2003-05-13 Werner LEMBERG <wl@gnu.org>
479 Version 1.19.1 released
480 =======================
482 2004-05-10 Stephen Gildea <http://www.gildea.com/stephen>
484 * src/preproc/refer/label.y (same_author_last_name,
485 same_author_name): Handle empty sort keys.
487 2004-05-10 Werner LEMBERG <wl@gnu.org>
489 * NEWS, README, TODO, PROJECTS, PROBLEMS, MANIFEST, doc/webpage.ms,
492 * tmac/doc-syms (doc-str-Lb-libposix, doc-str-Lb-libpthread,
493 doc-str-Lb-librt): Reset font.
494 (Lb): Rename `doc-str-Lb' to `doc-str-Lb1'.
495 Provide `doc-str-Lb' to reset font.
496 * tmac/groff_mdoc.man: Updated.
498 2004-05-08 Jan Schaumann <jschauma@netmeister.org>
500 * src/preproc/html/pre-html.cpp (make_message): Make it work for
501 snprintf versions which don't conform to ANSI C 99 (this is,
502 counting the string's trailing null byte in the return value).
504 2004-05-07 Keith Marshall <keith.d.marshall@ntlworld.com>
506 * src/roff/troff/node.cpp (suppress_node::tprint): Don't expect
507 that all implementations of sprintf handle null pointers correctly.
509 2004-05-04 Werner LEMBERG <wl@gnu.org>
511 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
512 Document `.U' register.
514 * src/roff/troff/env.cpp (environment::mark_last_line)
515 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
517 2004-05-04 Larry Kollar <kollar@alltel.net>
519 New read-only register `.U'; it returns 1 in safer mode and 0
522 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
525 2004-05-03 Werner LEMBERG <wl@gnu.org>
527 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
529 2004-04-17 Werner LEMBERG <wl@gnu.org>
531 * src/include/font.h (font): Use `int' for ch_index.
532 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
533 font::compact): Updated.
535 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
538 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
539 (hyphen_word): Fix compiler warnings.
540 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
543 (get_delim_number, get_line_arg): Change second argument type to
545 (macro_header::copy, token::next, do_define_string,
546 do_define_character, substring_request, asciify_macro,
547 unformat_macro, read_size, non_interpreted_node::interpret,
548 while_request, main: Fix compiler warnings.
549 (read_color_draw_node): Initialize `col'.
551 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
552 `start_col' and `end_col' of type `int'.
553 (vertical_rule): Make `col' of type `int'.
555 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
558 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
560 (format_serial): Use them to remove dependency on ASCII.
562 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
564 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
567 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
569 (glyph): Change type of `hpos' to `int'.
571 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
572 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
574 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
576 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
578 2004-04-16 Werner LEMBERG <wl@gnu.org>
580 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
581 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
582 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
583 `double' instead of `float' everywhere.
584 * src/preproc/grn/main.cpp: Use `double' instead of `float'
586 (main): Add return value.
587 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
589 Update all user functions.
591 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
592 src/preproc/eqn/box.h, src/preproc/pic/object.h,
593 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
594 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
595 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
596 src/roff/troff/input.cpp, src/roff/troff/request.h,
597 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
600 * src/utils/indxbib/signal.c: Include stdlib.h.
602 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
604 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
605 before the first page.
607 2004-04-14 Thomas Klausner <wiz@netbsd.org>
609 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
610 (doc-operating-system-*): Updated.
611 * tmac/doc-syms (doc-str-St-*): Various small fixes.
612 (doc-str-Lb-*): Add more library names.
614 2004-04-10 Art Haas <ahaas@airmail.net>
616 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
619 2004-04-09 Art Haas <ahaas@airmail.net>
621 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
623 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
625 * arch/misc/shdeps.sh: Generate better comment for sed script.
627 2004-04-08 Art Haas <ahaas@airmail.net>
629 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
630 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
631 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
632 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
633 (polyfill), src/preproc/grn/main.cpp (polyfill),
634 src/preproc/refer/command.cpp (command_table),
635 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
636 gcc 3.5 doesn't like).
638 2004-04-08 Werner LEMBERG <wl@gnu.org>
640 Removing many compiler warnings. groff should now compile with
641 a C++ compiler used for C files also. [Simple variable renamings
642 to avoid shadowing aren't logged in detail.]
644 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
645 (draw_dvi_printer::draw) ['c']: Enclose in block.
647 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
648 (page::add_line): Fix typos.
649 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
651 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
652 Some local variable renamings.
653 * src/devices/grolbp/lbp.h: Some local variable renamings.
655 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
658 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
659 Remove redundant local variable declaration.
660 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
661 Don't use `caddr_t' but `void *'.
662 Enclose functions with `extern "C"' for C++.
664 * src/libs/libdriver/input.cpp (remember_filename,
665 remember_source_filename): Use cast for string constant.
667 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
668 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
669 src/libs/libgroff/geometry.cpp: Some local variable renamings.
670 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
672 Enclose functions with `extern "C"' for C++.
673 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
674 (needs_quoting): Return `int'.
675 (quote_arg): Add proper casts to malloc and realloc.
676 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
677 various MS Windows environments.
678 (spawnvp_wrapper): Add proper cast to malloc.
680 * src/preproc/eqn/box.h: Remove redundant declarations of
681 `make_script_box', `make_mark_box' and `make_lineup_box'.
682 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
683 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
686 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
687 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
688 (dx, dy): Renamed functions to...
689 (deltax, deltay): This.
690 * src/preproc/grn/main.cpp: Some local variable renamings.
691 (deffont): Add `const'.
692 (initpic, conv): Use cast for string constant.
694 * src/preproc/html/pre-html.cpp: Some local variable renamings.
695 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
696 (char_buffer::run_output_filter): Second argument is unused.
697 * src/preproc/html/pushback.cpp: Some local variable renamings.
699 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
700 * src/preproc/pic/object.cpp: Some local variable renamings.
702 * src/preproc/refer/label.y (lookup_label): Remove redundant
703 declaration of local variable.
705 * src/preproc/soelim.cpp: Remove redundant declaration of
708 * src/preproc/tbl/main.cpp: Some local variable renamings.
710 * src/roff/groff/groff.cpp (main): Use cast for string constant.
711 * src/roff/groff/pipeline.c: Enclose declarations of `error',
712 `c_fatal', and `i_to_a' with `extern "C"' for C++.
713 Don't use C++-style comments.
715 * src/roff/troff/env.h: Remove redundant declaration of `title'.
716 * src/roff/troff/node.h, src/roff/troff/env.cpp,
717 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
719 * src/roff/troff/div.h: Remove redundant declaration of
721 * src/roff/troff/troff.h: Remove redundant declaration of
723 * src/roff/troff/input.cpp: Remove redundant declaration of
724 `handle_first_page_transition' and `process_input_stack'.
726 * src/utils/hpftodit.cpp: Some local variable renamings.
728 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
730 Don't define RETSIGTYPE.
731 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
733 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
734 (error): Use `const' in argument.
735 (main): Remove redundant declaration of `optind'.
736 Move declaration of `Version_string' to top-level.
738 * PROBLEMS: Document difficulties compiling signal.c if a C++
739 compiler is used for C.
741 2004-04-07 Werner LEMBERG <wl@gnu.org>
743 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
745 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
747 Make scripts like nroff.sh and neqn.sh portable across various
748 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
749 non-POSIX path separators. The idea is to extend those scripts to
750 decide at run-time (of the script) which path separator to use.
752 * arch/misc/Makefile.sub: New file.
753 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
754 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
755 a proper definition of the variable `GROFF_RUNTIME'.
757 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
758 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
759 (PROGDEPDIRS): New variable.
761 (PROGDIRS): Add PROGDEPDIRS.
763 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
764 Don't substitute @SEP@ and @BINDIR@.
765 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
766 (PATH): Use GROFF_RUNTIME.
768 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
769 Don't substitute @SEP@ and @BINDIR@.
770 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
771 (PATH): Use GROFF_RUNTIME.
773 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
775 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
776 Cygwin which doesn't handle stderr correctly.
778 2004-03-08 Werner LEMBERG <wl@gnu.org>
780 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
781 against empty argument. Problem reported by <cgd@broadcom.com>.
783 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
785 * Makefile.in (SEP): Replaced with...
786 (RT_SEP, SH_SEP): Separators for the target platform's native path
787 separator and the build environment, respectively.
788 (fontpath, tmacpath): Use RT_SEP.
791 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
792 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
793 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
794 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
796 2004-03-05 Werner LEMBERG <wl@gnu.org>
798 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
799 reduce alignment problems with newer printers which use built-in
800 TrueType fonts (instead of the older Intellifonts). The ideal
801 solution is to provide a second set of groff metric files, but this
802 is extremely time-consuming to produce, given that HP's metric
803 files are very rudimentary.
805 2004-03-01 Werner LEMBERG <wl@gnu.org>
807 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
808 s/operand/argument/ in error message.
810 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
812 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
815 2004-03-01 Antti Kantee <pooka@netbsd.org>
817 * tmac/s.tmac (XE): Fix error message.
819 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
821 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
824 * src/roff/groff/pipeline.c: Declare strcasecmp.
825 (run_pipeline) [_WIN32]: Use function name variants which don't
829 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
831 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
832 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
833 for platforms which use the native Win32 runtime libraries.
834 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
836 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
837 QUOTE_ARG_REALLOC_ERROR): Fix string.
839 * src/preproc/html/pre-html.cpp: Remove declaration of
841 Don't use __MINGW32__.
842 s/DEBUG_FILE/DEBUG_FILE_DIR/.
843 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
844 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
845 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
846 calls to `set_redirection' and `WAIT'.
847 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
848 Fix calls to `set_redirection' and `save_and_redirect'.
849 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
850 to `set_redirection' and `save_and_redirect'.
851 (usage): Fix message.
852 (makeTempFiles, main): Use `DEBUG_FILE'.
854 2004-02-21 Werner LEMBERG <wl@gnu.org>
856 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
858 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
860 * src/libs/libgroff/quotearg.c: New file, providing proper argument
861 quoting for MSVC's spawn* and exec* functions.
862 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
863 spawnvp with proper quoting for MSVC.
865 * src/libs/libgroff/assert.cpp (program_name),
866 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
867 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
869 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
871 * src/include/error.h (program_name): Declare as `extern "C"'.
872 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
874 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
876 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
878 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
880 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
882 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
884 (sbasename) [__MSDOS__ || ...]: New function.
885 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
887 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
888 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
890 Use STDOUT_FILENO instead of hardcoded file handle.
891 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
893 2004-02-19 Werner LEMBERG <wl@gnu.org>
895 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
896 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
898 2004-02-18 Werner LEMBERG <wl@gnu.org>
900 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
901 new font and mapping files.
903 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
904 Keith Marshall <keith.d.marshall@ntlworld.com>
906 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
907 an input pipe. This is needed for the MSVC compiler to make troff's
910 * src/roff/troff/div.cpp: Include nonposix.h.
911 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
913 2004-02-17 Werner LEMBERG <wl@gnu.org>
915 * font/devlj4/generate/special.awk: New script.
916 * font/devlj4/generate/Makefile (S): Use special.awk.
917 * font/devlj4/*: Regenerated, including the following new files:
918 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
919 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
920 * NEWS: Document new lj4 fonts and revised hpftodit.
922 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
924 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
926 2004-01-25 Werner LEMBERG <wl@gnu.org>
928 * src/libs/libgroff/progname.cpp: Replaced with...
929 * src/libs/libgroff/progname.c: New file.
930 * src/libs/libgroff/Makefile.sub: Updated accordingly.
932 2004-01-17 Werner LEMBERG <wl@gnu.org>
934 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
936 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
938 * font/devlj4/generate/wingdings.map,
939 font/devlj4/generate/symbol.map: Include unnamed glyphs.
940 Use groff glyph names where possible.
941 * src/devices/grolj4/lj4_font.man: Minor updates.
943 2004-01-13 Werner LEMBERG <wl@gnu.org>
945 * tmac/www.tmac (DC): Handle TTY devices.
947 * doc/webpage.ms: Document viewCVS from ffii.org.
948 * NEWS, README: Updated.
950 * src/roff/groff/groff.man: Mention lj4_font man page.
952 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
954 (FONTS): Add SYMBOL and WINGDINGS.
955 (SYMBOL, WINGDINGS): New targets.
957 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
959 * src/devices/grolj4/lj4_font.man: New man page.
960 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
961 * src/devices/grolj4.man: Mention lj4_font man page.
963 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
964 * src/utils/hpftodit/hpftodit.man: Document it.
966 Remove details about fonts (which are now in lj4_font.man).
968 * font/devlj4/generate/symbol.map,
969 font/devlj4/generate/wingdings.map: New files.
971 2004-01-12 Werner LEMBERG <wl@gnu.org>
973 * README: Mention ffii's viewcvs access.
975 2004-01-09 Werner LEMBERG <wl@gnu.org>
977 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
979 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
981 Revert most of the change from 2004-01-03 to better control used
984 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
985 (text_symbol_sets, special_symbol_sets): New arrays.
986 (symbol_set_table): New global variable.
987 (read_symbol_sets): Use search order given in the text_symbol_sets
988 and special_symbol_sets arrays. If command line flag -a is not
989 given, search both arrays.
990 (output_charset): Require x_height_tag only for command line flag -i.
992 2004-01-06 Werner LEMBERG <wl@gnu.org>
994 Implement string-valued registers \n[.m] and \n[.M] to return the
995 name of the current drawing and background color, respectively.
997 * src/roff/troff/symbol.h: Moved to...
998 * src/include/symbol.h: Here.
999 Small fixes to make it work outside of the `troff' directory.
1000 * src/roff/troff/symbol.cpp: Moved to...
1001 * src/libs/libgroff/symbol.cpp: Here.
1002 Small fixes to make it work outside of the `troff' directory.
1004 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
1005 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
1008 * src/include/color.h: Include symbol.h.
1009 (color): Add new field `nm'.
1010 * src/libs/libgroff/color.cpp (color::color): Updated.
1012 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
1013 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
1014 src/roff/troff/reg.cpp: Don't include symbol.h.
1016 * src/roff/troff/env.cpp: Don't include symbol.h.
1017 (environment::get_glyph_color_string,
1018 environment_get_fill_color_string): New member functions.
1019 (init_env_requests): Handle `.m' and `.M' registers.
1020 * src/roff/troff/input.cpp: Don't include symbol.h.
1021 (default_symbol): Moved to symbol.cpp/symbol.h.
1022 (do_glyph_color, do_fill_color, define_color): Pass symbol name
1023 to color constructor.
1024 * src/roff/troff/env.h: Updated.
1026 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1027 Document new registers.
1029 2004-01-05 Werner LEMBERG <wl@gnu.org>
1031 * src/roff/troff/node.cpp (space_node::get_breakpoints,
1032 space_node::nbreaks): Protect against zero `next' field.
1034 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
1036 In hpftodit, use the symbol sets offered in the TFM.
1038 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
1039 (symbol_set, text_symbol_sets, special_symbol_sets,
1040 symbol_set_table): Removed.
1041 (get_printcode): Removed.
1042 (read_symbol_sets): Initialize `symbol_set' field with
1044 Simplify code to just use the `kind' value.
1045 (output_charset): Improve output formatting.
1046 (dump_symbols): Simplified.
1048 2004-01-02 Werner LEMBERG <wl@gnu.org>
1050 * font/devlj4/generate/text.map: Add more MSL numbers.
1052 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
1054 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
1055 (text_symbol_sets): Add more symbol sets.
1056 (debug_flag): New static variable (moved from `main').
1057 (get_printcode, show_symset): New functions.
1058 (main): Remove `debug_flag'.
1059 (output_charset): Use `show_symset'.
1060 (dump_symbols): Use `show_symset'.
1061 Print symsets for all glyphs.
1062 (read_map): Actually call `unicode_to_ucode_make' but this time
1065 2004-01-01 Werner LEMBERG <wl@gnu.org>
1067 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
1068 Fix placement of comments.
1070 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
1072 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
1073 option `-d' is given.
1074 (output_charset): Improve warning messages to give more information.
1075 (dump_symbols): Make information more precise.
1077 (read_map): Don't call unicode_to_ucode_name; the glyph names must
1078 appear as-is and shouldn't be decomposed.
1080 2003-12-31 Werner LEMBERG <wl@gnu.org>
1082 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
1083 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
1084 (FONTS): Add TrueType font families Arial and Times New Roman.
1085 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
1086 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
1089 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
1091 * test-groff.in (SEP): Quote value.
1092 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
1093 `tem' to `char*' to avoid deallocation of a pointer to a constant
1094 object which some compilers don't like.
1096 2003-12-31 Werner LEMBERG <wl@gnu.org>
1098 * font/devlj4/generate (text.map, special.map): Rewritten to work
1099 with the new hpftodit version.
1101 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
1103 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
1104 set and 8bit character code for all glyphs also.
1106 2003-12-30 Werner LEMBERG <wl@gnu.org>
1108 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
1110 2003-12-29 Werner LEMBERG <wl@gnu.org>
1112 More fixes for MSVC compiler.
1114 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
1117 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
1118 STDERR_FILENO) [_MSC_VER]: Define conditionally.
1119 (getpid) [_MSC_VER]: Remove.
1120 Include direct.h and process.h conditionally.
1122 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
1123 parentheses for a_delete.
1125 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
1127 * test-groff: Replaced with...
1128 * test-groff.in: This new template to handle path separator
1131 * configure.ac: Check for direct.h and process.h.
1132 Generate test-groff script.
1133 * configure, src/include/config.hin: Regenerated.
1135 2003-12-28 Werner LEMBERG <wl@gnu.org>
1137 Add integral extension glyph.
1138 Add new option `-x' to afmtodit to suppress use of built-in AGL.
1140 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
1142 * font/devps/generate/textmap: Provide entry for `integralex' to
1143 override (old) PUA value of the AGL.
1144 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
1145 * font/devps/*: Regenerated.
1147 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
1148 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
1150 2003-12-27 Werner LEMBERG <wl@gnu.org>
1152 Add forgotten `coproduct' symbol (already available for DVI).
1154 * font/devhtml/R.proto, font/devps/generate/textmap,
1155 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
1156 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
1157 U+2210 (\[coproduct]).
1159 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
1161 hpftodit has been extended to handle TrueType metric files and
1162 more glyphs. See hpftodit.man for more details.
1164 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
1165 ctype.h, and unicode.h.
1166 s/msl/charcode/ everywhere since we now handle Unicode values also.
1167 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
1168 Use it where appropriate.
1169 (MULTIPLIER): Replaced with...
1170 (multiplier): New global static variable.
1172 (tag_type): Add more TFM tags.
1173 (tag_name): New array.
1174 (ENUM_TYPE, FLOAT_TYPE): Removed.
1175 (BYTE_TYPE): New value assigned.
1176 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
1177 (text_symbol_sets, special_symbol_sets): Extended to cover more
1179 (check_type): Add return value.
1180 (check_units): Add parameters to get ppi and upem values.
1181 Handle TrueType TFM data.
1182 (output_font_name): New function.
1183 (output_charset): Add parameter to handle TFM type.
1184 Handle TrueType TFMs also.
1185 (em_fract): New macro.
1186 (dump_tags): Be much more verbose and handle more tags.
1187 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
1188 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
1190 (read_map): Add parameter to handle TFM type.
1191 Handle both MSL and Unicode mappings.
1192 (main): Add two new command line options `-a' and `-q'.
1193 Updated to make use of new functions.
1196 * src/utils/hpftodit/hpuni.cpp: New file.
1198 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
1201 2003-12-25 Werner LEMBERG <wl@gnu.org>
1203 * src/include/nonposix.h (read) [_MSC_VER]: Define.
1205 2003-12-24 Werner LEMBERG <wl@gnu.org>
1207 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
1208 by Michail Vidiassov <master@iaas.msu.ru>.
1210 2003-12-20 Werner LEMBERG <wl@gnu.org>
1212 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1214 Add missing latin-2 glyphs.
1215 * font/devutf8/R.proto: Add missing latin-2 glyphs.
1217 * tmac/troffrc: Load `composite.tmac' earlier.
1219 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
1220 u00{53,73}_0327, and u0049_0307.
1221 * tmac/X.tmac: Add u00{47,67}_0306.
1222 * tmac/tty-char.tmac: Use composite glyph names for readability.
1226 * src/include/unicode.h: Remove `extern' keywords.
1228 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
1230 * tmac/latin5.tmac: New file.
1232 2003-12-19 Werner LEMBERG <wl@gnu.org>
1234 Add some glyphs needed for Turkish.
1236 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
1239 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
1240 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
1241 u00{53,73}_0327, and u0049_0307.
1243 2003-12-18 Werner LEMBERG <wl@gnu.org>
1245 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
1247 Remove trailing zeros.
1249 2003-12-17 Werner LEMBERG <wl@gnu.org>
1251 Make \? transparent to end-of-sentence recognition.
1253 * src/roff/troff/input.cc (non_interpreted_node): Add
1254 `ends_sentence' member function.
1256 2003-12-16 Werner LEMBERG <wl@gnu.org>
1258 * doc/groff.texinfo: Document `dt' request correctly.
1259 Other minor typographical improvements.
1261 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
1263 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
1265 2003-12-10 Richard Stallman <rms@gnu.org>
1267 * LICENSE: Better wording.
1269 2003-12-09 Werner LEMBERG <wl@gnu.org>
1271 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
1272 * configure, NEWS: Updated.
1274 2003-12-08 Werner LEMBERG <wl@gnu.org>
1276 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
1278 2003-12-07 Bernd Warken <bwarken@mayn.de>
1282 2003-12-07 Werner LEMBERG <wl@gnu.org>
1284 * INSTALL: Improved.
1286 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
1288 Use path separator character of target platform for compiled-in
1291 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
1292 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
1293 * configure: Regenerated.
1294 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
1296 2003-12-05 Werner LEMBERG <wl@gnu.org>
1298 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
1299 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
1301 2003-12-04 Bernd Warken <bwarken@mayn.de>
1303 * LICENSE: New file.
1305 2003-12-03 Werner LEMBERG <wl@gnu.org>
1307 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
1308 ligatures present in AFM files since groff currently only
1309 understands some standard ligatures and nothing else.
1311 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
1313 * src/roff/groff/groff.cpp (main): Don't run the spooler if
1316 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
1319 Don't use Unix wait flags.
1321 2003-12-02 Werner LEMBERG <wl@gnu.org>
1323 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
1324 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
1325 src/roff/troff/uniuni.cpp: Moved to...
1326 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
1327 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
1328 src/libs/libgroff/uniuni.cpp: Here.
1330 * src/include/Makefile.sub.old (HDRS),
1331 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
1332 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
1334 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
1336 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
1340 2003-12-01 Werner LEMBERG <wl@gnu.org>
1342 * groff.texinfo: Document special behaviour of `.vs 0'.
1343 Improve documentation of `cflags' request.
1346 2003-11-29 Werner LEMBERG <wl@gnu.org>
1348 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
1349 * font/devlj4/CORONET: Regenerated.
1351 2003-11-24 Werner LEMBERG <wl@gnu.org>
1353 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
1354 if processing hyphenation patterns in traditional mode.
1355 Improve error messages.
1357 2003-11-20 Werner LEMBERG <wl@gnu.org>
1359 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
1360 troff_output_file::put_char): Fix type of local variable `c'.
1362 2003-11-19 Werner LEMBERG <wl@gnu.org>
1364 * src/roff/groff/pipeline.c (P): Removed. Updated all function
1366 (i_to_a): Removed. libgroff already provides this function.
1367 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
1369 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
1371 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
1374 2003-11-17 Werner LEMBERG <wl@gnu.org>
1376 * COPYING: Use correct version.
1378 2003-11-11 Werner LEMBERG <wl@gnu.org>
1380 LynxOS 4.0.0 doesn't declare vfprintf.
1382 * configure.ac: Check for vfprintf.
1383 * configure: Regenerated.
1384 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
1385 * src/include/config.hin: Regenerated.
1387 2003-11-10 Werner LEMBERG <wl@gnu.org>
1389 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
1391 * configure.ac: Check for vsnprintf.
1392 * configure: Regenerated.
1393 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
1395 * src/include/config.hin: Regenerated.
1397 2003-11-09 Werner LEMBERG <wl@gnu.org>
1399 * aclocal.m4: Updated syntax to autoconf 2.59.
1400 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
1401 Don't check for gsos2.
1402 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
1403 working abs_top_srcdir and abs_top_builddir.
1405 * configure.ac: Updated syntax to autoconf 2.59.
1406 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
1407 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
1408 * configure: Regenerated.
1410 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
1411 s/@groff_top_builddir@/@abs_top_builddir@/.
1413 * src/roff/groff/pipeline.c (xstrsignal):
1414 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
1416 2003-11-07 Werner LEMBERG <wl@gnu.org>
1418 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
1419 make start angle smaller than end angle to circumvent a bug in tpic
1420 handling of some versions of dvipdfm (and dvipdfmx).
1422 2003-10-30 Werner LEMBERG <wl@gnu.org>
1424 * src/devices/grops/grops.man: Improve section on creating EPS.
1426 2003-10-29 Werner LEMBERG <wl@gnu.org>
1428 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
1431 2003-10-28 Werner LEMBERG <wl@gnu.org>
1433 * doc/groff.texinfo: Fix documentation of `.if'.
1435 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
1437 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
1438 the form `uniXXXX' also.
1440 2003-10-27 Werner LEMBERG <wl@gnu.org>
1442 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
1443 contrib/pic2graph/pic2graph.sh: Implement secure management of
1445 Pass `-P-pletter' to groff to avoid data outside of the converted
1446 area -- some versions of `convert' (for example 5.3.8) don't check
1447 the bounding box of the image but always use a fixed image size
1448 (letter paper format).
1449 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
1450 contrib/pic2graph/pic2graph.man: Updated.
1452 * src/roff/groff/groff.man: Document $TMP and $TEMP.
1454 2003-10-26 Werner LEMBERG <wl@gnu.org>
1456 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
1457 troff_output::simple_ellipse, troff_output::simple_arc,
1458 troff_output::simple_line, troff_output::simple_spline,
1459 troff_output::simple_polygon): Insert a space before arguments.
1460 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
1461 latter doesn't produce a node, so the following `.sp -1' would do
1463 Don't emit `.sp -1' after \M. This also doesn't produce a token
1464 (and we don't have to care about compatibility mode).
1465 (troff_output::set_color, troff_output::reset_color): Don't emit
1466 `.sp -1' after \M and \m.
1468 * src/roff/troff/input.cpp (old_have_input): New global variable.
1469 (input_stack::get): Handle `old_have_input'.
1470 (process_input_stack) <token::TOKEN_NEWLINE>: Call
1471 `trapping_blank_line' depending on `old_have_input', not
1474 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
1476 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
1477 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
1478 default directory names for temporary files.
1479 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
1481 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
1482 [__MSDOS__] (run_pipeline): Honour environment variables.
1483 Don't use `tmpnam' but `tempnam' to work around messy
1486 * README.MinGW: New file.
1488 2003-10-16 Werner LEMBERG <wl@gnu.org>
1490 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
1491 `(*t)->next' without testing validity of `*t'.
1492 (usage): Make it more readable.
1494 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
1496 Make html device run under both MS-DOS and Win32.
1498 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
1499 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
1500 spawn or fork+exec has to be used, and whether parent must sleep
1501 until the child process terminates. Used in
1502 `char_buffer::run_output_filter'.
1503 (copyofstdoutfd): Removed.
1504 (char_buffer): Replace `write_file_html' and `write_file_troff'
1505 member functions with `emit_troff_output' and `run_output_filter'.
1506 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
1508 (replaceFd): Replaced with...
1509 (set_redirection): New auxiliary function.
1510 (waitForChild): Replaced with...
1511 (save_and_redirect): New auxiliary function for.
1513 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
1516 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1518 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
1519 (GROFF_LIBC): New function.
1520 * configure.ac: Call GROFF_LIBC.
1522 * configure: Regenerated.
1524 * src/include/lib.h: Handle __MINGW32__.
1525 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
1526 Add macro for `pipe'.
1529 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
1532 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
1535 2003-10-13 Werner LEMBERG <wl@gnu.org>
1537 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
1540 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
1543 2003-10-12 Werner LEMBERG <wl@gnu.org>
1545 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
1546 src/roff/troff/input.cc (usage): Updated.
1548 * NEWS, doc/groff.texinfo: Updated.
1550 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
1552 * src/libs/libgroff/searchpath.cpp
1553 (search_path::open_file_cautious): New function which also handles
1554 `-' as stdin and stdout depending on the access mode.
1555 * src/include/searchpath.h (search_path): Updated.
1557 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
1558 * src/devices/grops/ps.h: Include `searchpath.h'.
1559 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1560 Open resource file with `include_search_path.open_file_cautious'.
1561 * src/devices/grops/grops.man: Document new `-I' switch.
1563 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
1564 (main), src/devices/grolj4/lj4.cpp (main),
1565 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
1567 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
1569 (include_search_path): New global variable.
1570 (include_path_append): Removed.
1571 (main): Use `include_search_path.command_line_dir' to handle `-I'.
1572 (do_file): Simplify, using new
1573 `include_search_path.open_file_cautious'.
1575 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
1577 (main): Pass arguments to `-I' to both troff and devices.
1578 Improve handling of `-V'.
1579 * src/roff/groff/groff.man: Document changes to -I and -V.
1581 * src/roff/troff/input.cpp (include_search_path): New global
1583 (next_file, source, ps_bbox_request, transparent_file,
1584 process_input_file): Use new
1585 `include_search_path.open_file_cautious'.
1586 (main) Handle `-I' switch.
1587 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
1588 Use new `include_search_path.open_file_cautious'.
1589 * src/roff/troff/node.h: New extern symbol `include_search_path'.
1590 * src/roff/troff/troff.man: Document new `-I' switch.
1592 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
1594 Support multiple calls of .Lb in LIBRARY section.
1596 * tmac/doc-common (doc-in-library-section): New register.
1597 (doc-section-library): New string.
1598 (Sh): Set `doc-in-library-section'.
1600 * tmac/doc-syms (Lb): Insert breaks before and after arguments
1601 if in LIBRARY section.
1602 * tmac/doc.tmac (doc-save-global-vars): Updated.
1603 * NEWS, tmac/groff_mdoc.man: Updated.
1605 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
1607 * tmac/doc-common (doc-default-operating-system): New variable.
1610 2003-09-08 Werner LEMBERG <wl@gnu.org>
1612 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
1614 2003-08-31 Werner LEMBERG <wl@gnu.org>
1616 * contrib/mom/Makefile.sub: Fix last change to make it really work.
1617 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
1618 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
1619 $(DEVFILES) are not empty.
1620 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
1622 2003-08-26 Chuck Silvers <chuq@chuq.com>
1624 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
1625 with parallel runs of `make'.
1627 2003-08-23 Stephen Gildea <http://www.gildea.com/stephen>
1629 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
1630 insert SORT_SEP. With certain combinations of sort specifications,
1631 refer sorted entries in the wrong order. In particular, entries
1632 with a missing field should be be sorted before all entries that
1633 have that field, before refer looks to the next field.
1635 2003-08-23 Werner LEMBERG <wl@gnu.org>
1637 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
1638 g++ linker is used. Reported by Mark J. Reed
1639 <mark.reed@turner.com>.
1641 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1643 Add key character `x' to tbl which makes tbl call a user-defined
1644 macro on a table cell.
1646 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
1647 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
1648 `set_modifier' after printing the compatibility request.
1649 (set_modifier): Print call to `m->macro' if not empty.
1650 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
1652 (process_format): Implement cases `x' and `X'.
1653 * src/preproc/tbl/tbl.man, NEWS: Updated.
1655 2003-08-15 Werner LEMBERG <wl@gnu.org>
1657 * doc/groff.texinfo: Minor fixes.
1659 2003-08-09 Werner LEMBERG <wl@gnu.org>
1661 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
1663 2003-08-07 Werner LEMBERG <wl@gnu.org>
1665 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
1666 argument list to nothing if there is no file to match. Use `ls' as
1667 a protection, similar to autoconf.
1669 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
1670 empty argument lists.
1672 * doc/groff.texinfo: Improve documentation how vertical spacing
1673 and line breaks interact.
1676 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
1678 2003-08-03 Werner LEMBERG <wl@gnu.org>
1680 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
1681 EPS (using eps2eps or similar programs to compute the bounding box).
1683 2003-07-24 Werner LEMBERG <wl@gnu.org>
1685 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
1686 * doc/texinfo.tex: Updated from texinfo 4.6.
1687 * README.CVS: From now on we need texinfo 4.6.
1689 2003-07-23 Werner LEMBERG <wl@gnu.org>
1691 Add requests `dei1' and `ami1' for completeness.
1693 * src/roff/troff/input.cc (calling_mode): Remove
1694 CALLING_DISABLE_COMP.
1695 (comp_mode): New enumeration.
1696 (do_define_string, define_string, define_nocomp_string,
1697 append_string, append_nocomp_string): Updated.
1698 (do_define_macro): Add third parameter.
1699 (define_macro, define_nocomp_macro, define_indirect_macro,
1700 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
1701 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
1704 (init_input_requests): Add `dei1' and `ami1'.
1706 * tmac/trace.tmac: Handle de1 and am1.
1707 (de): Improve tracing message.
1708 (am): Add missing `do'.
1711 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1712 Document new requests.
1714 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1716 Add option -G to .MPIMG to insert a gap between text and the image.
1718 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
1719 www-finish-left-ll): Updated.
1720 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
1721 (MPIMG): Make option -L and -R optional.
1722 Implement option -G.
1724 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
1726 * src/devices/grohtml/post-html.cpp
1727 (html_printer::do_file_components): Don't use `stdout' as lvalue
1728 since it can be a macro.
1730 2003-07-22 Werner LEMBERG <wl@gnu.org>
1732 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
1733 the corresponding test in aclocal.m4.
1735 2003-07-21 Werner LEMBERG <wl@gnu.org>
1737 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
1738 names but RGB values directly. Otherwise pnmtopng depends on
1739 an external file `rgb.txt' which maps colour names to values.
1741 2003-07-20 Werner LEMBERG <wl@gnu.org>
1743 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
1744 * configure, src/include/config.hin: Regenerated.
1746 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
1748 2003-07-19 Werner LEMBERG <wl@gnu.org>
1750 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
1752 2003-07-18 Werner LEMBERG <wl@gnu.org>
1754 * *.man: Switch to non-compatibility mode temporarily if GNU
1755 syntax extensions are used in the particular man page.
1757 * PROBLEMS: Add solutions for SGR problems.
1759 2003-07-17 Werner LEMBERG <wl@gnu.org>
1761 Don't ignore grotty's command line options if \X'tty: sgr ...' is
1762 used to change the drawing scheme.
1764 * src/devives/grotty/tty.cpp (bold_flag_option,
1765 underline_flag_option, italic_flag_option, reverse_flag_option,
1766 bold_underline_mode_option): New global variables.
1767 (update_options): New function.
1768 (tty_printer::special): Call update_options.
1769 (main): Don't set xxx_flag but xxx_flag_option, then call
1772 2003-07-14 Werner LEMBERG <wl@gnu.org>
1774 Make grotty emit proper Unicode box drawing characters for -Tutf8.
1776 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
1778 (hline_char, vline_char): New global variables.
1779 (tty_printer::tty_printer): Initialize them.
1780 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
1781 horizontal and vertical lines.
1782 (crossings): New global array.
1783 (tty_printer::end_page): Use it to determine the proper crossing
1784 character for -Tutf8.
1786 2003-07-12 Werner LEMBERG <wl@gnu.org>
1788 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
1789 (HTMLDOCFILES): Revert to `pic.html'.
1790 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
1792 2003-07-11 Werner LEMBERG <wl@gnu.org>
1794 * doc/pic.ms: Improve documentation of absolute coordinates.
1795 Document absolute positioning of pictures.
1797 * NEWS: Add new pic capability.
1799 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
1801 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
1804 2003-07-07 Werner LEMBERG <wl@gnu.org>
1806 Implement support for dashed and dotted ellipses in pic. Based on
1807 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
1809 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
1810 common_output::dashed_ellipse, common_output::dotted_ellipse): New
1811 functions. Ellipse arcs are approximated with circle arcs.
1812 * src/preproc/pic/common.h (common_output): Updated.
1813 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
1815 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
1817 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
1819 2003-07-06 Werner LEMBERG <wl@gnu.org>
1821 Make grotty work on platforms which have unsigned char as the
1822 default for char. Based on a patch by Thomas Klausner
1825 * src/devices/grotty/tty.cpp (schar): New typedef.
1826 Updated calls to declare_ptable and implement_ptable.
1827 (glyph): Use schar for back_color_idx and fore_color_idx.
1828 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
1829 (tty_printer::tty_color, tty_printer::tty_printer,
1830 tty_printer::color_to_idx, tty_printer::put_color): Updated.
1832 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
1834 * src/roff/nroff/nroff.sh: Add option -d for completeness.
1835 * src/roff/nroff/nroff.man: Updated.
1837 2003-07-05 Werner LEMBERG <wl@gnu.org>
1839 * NEWS, tmac/groff_www.man: Updated.
1840 * doc/Makefile.sub: Updated.
1842 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
1844 Implement support for multiple HTML output files.
1846 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
1847 -j command line option.
1849 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
1851 (file): New fields `new_output_file', `require_links',
1853 (file::file): Updated.
1854 (files::set_file_name, files::set_links_required,
1855 files::are_links_required, files::is_new_output_file,
1856 files::file_name, files::next_file_name): New functions.
1857 (header_desc): New fields `no_of_level_one_headings',
1859 (header_desc::header_desc): Updated.
1860 (header_desc::write_headings): Handle multiple files.
1861 (html_printer::write_header): Save file name in which header occurs.
1862 (html_printer::determine_header_level): Possibly split files on
1864 (html_printer::do_links, html_printer::troff_tag): Updated.
1865 (html_printer::insert_split_file, html_printer::do_job_name,
1866 html_printer::emit_link, html_printer::write_navigation,
1867 html_printer::do_file_components): New functions.
1868 (html_printer::~html_printer): Handle multiple files.
1869 (main): Handle command line option `-j'.
1871 * src/devices/grohtml/grohtml.man: Updated.
1873 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
1876 * tmac/www.tmac (JOBNAME): New macro.
1877 * tmac/s.tmac (SH-NO-TAG): New macro.
1878 (@SH): Call SH-NO-TAG.
1881 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
1883 * tmac/groff_mdoc.man: Improve documentation of punctuation
1886 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
1888 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
1890 2003-07-03 Werner LEMBERG <wl@gnu.org>
1892 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
1894 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
1896 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
1897 after `/*' and `*/'.
1899 (Fn, Fo): Reduce indentation in synopsis.
1901 * tmac/doc-common (doc-check-depth): New macro.
1902 (doc-end-macro, Sh, Ss): Use it.
1903 (Cd): Fix behaviour in synopsis.
1904 (In): Make it parsed and callable.
1905 If not in the synopsis, represent the C header file enclosed in
1907 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
1908 Use minus, not hyphen.
1910 * tmc/groff_mdoc.man: Updated.
1912 2003-07-01 Werner LEMBERG <wl@gnu.org>
1914 Integrated grap2graph, contributed by Eric S. Raymond.
1916 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
1918 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
1919 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
1921 2003-07-01 Colin Watson <cjwatson@debian.org>
1923 * src/xditview/*.c: Add prototypes, fix return types, add includes.
1924 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
1926 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
1928 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
1930 2003-06-31 Werner LEMBERG <wl@gnu.org>
1932 * doc/Makefile.sub (CLEANADD): Remove all files created by
1933 running `make groff.{pdf,dvi}'.
1935 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
1938 2003-06-30 Werner LEMBERG <wl@gnu.org>
1940 * Makefile.in (SHELL): Define as @SHELL@.
1941 (mkinstalldirs): Use $(SHELL).
1942 (MDEFINES): Add $(SHELL).
1943 * Makefile.comm (SHELL): Removed.
1945 2003-06-29 Werner LEMBERG <wl@gnu.org>
1947 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
1948 The X11 documentation files use them.
1949 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
1951 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
1953 * tmac/e.tmac (@C): Handle .ad also.
1955 2003-06-12 Werner LEMBERG <wl@gnu.org>
1957 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
1959 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
1960 Assign `n' even here. It is possible to construct a node
1961 immediately following an escape character:
1969 2003-06-10 Werner LEMBERG <wl@gnu.org>
1971 * README.WIN32: Removed.
1972 * MANIFEST: Updated.
1974 2003-06-07 Werner LEMBERG <wl@gnu.org>
1976 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
1978 2003-06-05 Werner LEMBERG <wl@gnu.org>
1980 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
1981 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
1983 2003-06-03 Werner LEMBERG <wl@gnu.org>
1985 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
1986 is done by the calling function.
1988 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
1990 * tmac/X.tmac: Fix definition of `em'.
1992 2003-05-22 Werner LEMBERG <wl@gnu.org>
1994 * src/roff/troff/input.cc (return_macro_request): Fix detection of
1997 2003-05-18 Werner LEMBERG <wl@gnu.org>
1999 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
2000 to make items work which consist only of a tag.
2002 2003-05-17 Werner LEMBERG <wl@gnu.org>
2004 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
2005 aren't stretched in a tag (this can fail with unformatted boxes).
2006 Instead, insert a break and go back one line.
2008 2003-05-16 Werner LEMBERG <wl@gnu.org>
2010 * src/roff/troff/input.cc (return_macro_request): If called with
2011 argument pop macro twice. We need this to trace `return'.
2013 * tmac/trace.tmac: Handle `return'.
2016 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2019 2003-05-15 Larry Kollar <kollar@alltel.net>
2021 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
2022 registers `FPS', `FVS', and `FPD'.
2024 2003-05-15 Werner LEMBERG <wl@gnu.org>
2026 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
2029 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
2031 * tmac/groff_mdoc.man: Slight improvements.
2033 2003-05-03 Werner LEMBERG <wl@gnu.org>
2035 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
2036 `doc-header-space' after header line if register `cR' is set.
2038 2003-05-02 Werner LEMBERG <wl@gnu.org>
2042 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
2044 * tmac/doc-common (Nd): Use \[em].
2046 2003-05-01 Werner LEMBERG <wl@gnu.org>
2048 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
2049 doc-footer-space): Initialize to 0.5i.
2050 (doc-setup-page-layout): Don't set doc-header-space and
2053 2003-04-30 Werner LEMBERG <wl@gnu.org>
2055 * REVISION: Set to 1.
2057 * doc/pic.ms: Document possible problems with `figname'.
2059 2003-04-29 Werner LEMBERG <wl@gnu.org>
2061 Version 1.19 released
2062 =====================
2064 * VERSION: Set to 1.19.
2065 * REVISION: Set to 0.
2066 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
2068 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2069 Define charset as `US-ASCII' in html output.
2071 * tmac/www.tmac (ULE): Add missing scaling indicator.
2073 * win32-diffs: Removed.
2075 2003-04-28 Werner LEMBERG <wl@gnu.org>
2077 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
2079 Document how to insert discardable whitespace with `.ss'.
2081 2003-04-27 Werner LEMBERG <wl@gnu.org>
2083 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
2084 work with plain TeX also.
2086 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
2088 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
2090 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
2093 2003-04-24 Werner LEMBERG <wl@gnu.org>
2095 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
2096 vbox with positive height and zero depth if in TeX mode.
2098 * NEWS: Document glyph name changes for grodvi and grolj4.
2100 2003-04-23 Werner LEMBERG <wl@gnu.org>
2102 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
2103 * doc/pic.ms: Fixed.
2105 2003-04-21 Werner LEMBERG <wl@gnu.org>
2107 HP-UX 10.20 has `snprintf' but it isn't declared.
2109 * configure.ac: Add declaration test for snprintf.
2110 * configure: Regenerated.
2111 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
2112 * src/include/config.hin: Regenerated.
2114 2003-04-19 Werner LEMBERG <wl@gnu.org>
2116 Add keyword `figname' to pic, specifying the name of the picture
2117 box in TeX mode. Based on a patch from William J Poser
2118 <wjposer@unagi.cis.upenn.edu>.
2120 * src/preproc/pic/pic.y: New token `FIGNAME'.
2121 (macro_name): New rule of type <str>.
2122 (placeless_element): Handle `FIGNAME'.
2123 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
2124 * src/preproc/pic/main.cpp (graphname): New global variable.
2125 (do_picture): Initialize `graphname'.
2126 * src/preproc/pic/pic.h: Updated.
2127 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
2130 (tex_output::text): Beautify output.
2131 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
2132 `shaded' and `outlined' unconditionally.
2133 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
2136 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
2137 greater is necessary.
2139 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
2141 Add option -r to soelim to avoid emission of `.lf' lines.
2142 Add option -t to produces TeX comment lines instead of `.lf' lines.
2144 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
2147 (main): Handle `-r' and `-t'.
2148 (set_location): Handle `raw_flag' and `tex_flag'.
2149 * src/preproc/soelim/soelim.man, NEWS: Updated.
2151 2003-04-17 Werner LEMBERG <wl@gnu.org>
2153 * tmac/hyphenex.sh: Replaced with...
2154 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
2157 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
2158 if --quiet is used for the configure script.
2159 * configure: Regenerated.
2161 2003-04-16 Werner LEMBERG <wl@gnu.org>
2163 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
2164 Add `const' to second argument.
2165 (html_printer::add_table_end): Add `const' to argument.
2166 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
2167 `const' to arguments.
2168 * src/devices/grohtml/html-text.h: Updated.
2170 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
2171 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
2174 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
2175 cast for integer constant.
2177 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
2178 (writeNbytes): Add `const' to first argument.
2179 (writeString): Add `const' to argument.
2180 (char_buffer::can_see): Add `const' to third argument.
2181 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
2182 `const' to argument.
2183 * src/preproc/html/pushback.h: Updated.
2185 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
2186 (include_path_append): Add `const' to argument.
2189 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
2191 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
2192 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
2194 (unicode_decompose_init::unicode_decompose_init): Updated.
2195 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
2197 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
2198 * src/roff/troff/input.cc (process_startup_file): Add `const' to
2201 * tmac/hyphenex.sh: Make script more portable by using a here
2204 2003-04-15 Werner LEMBERG <wl@gnu.org>
2206 Renamed all `*.cc' files to `*.cpp'.
2207 Updated all configuration files, makefiles, and documentation.
2209 2003-04-14 Werner LEMBERG <wl@gnu.org>
2211 * tmac/hyphenex.sh: Slight improvements.
2213 2003-04-13 Werner LEMBERG <wl@gnu.org>
2215 * font/devascii/R.proto, font/devcp1037/R.proto,
2216 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
2217 character slots with unnamed glyphs.
2219 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
2220 (an-first): New global variable.
2221 (an-header): Emit vertical space between multiple man pages.
2223 2003-04-11 Werner LEMBERG <wl@gnu.org>
2225 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
2228 2003-04-10 Werner LEMBERG <wl@gnu.org>
2230 * PROBLEMS: Revised.
2232 2003-04-10 Bernd Warken <bwarken@mayn.de>
2234 * doc/webpage.ms: Improved.
2236 2003-04-09 Werner LEMBERG <wl@gnu.org>
2238 Add register \n[.height] which returns the value of \H.
2239 Add register \n[.slant] which returns the value of \S.
2241 * src/roff/troff/env.cc (init_env_requests): Implement.
2242 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2245 2003-04-08 Werner LEMBERG <wl@gnu.org>
2247 * tmac/html.tmac: Move some of the data into html-end.tmac.
2248 Remove most of the character translations for eqn since html fonts
2249 now cover those characters.
2251 * tmac/html-end.tmac: New file.
2252 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
2253 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
2254 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
2256 2003-04-07 Werner LEMBERG <wl@gnu.org>
2258 * man/groff_out.man: Document negative values of `N' if -Thtml is
2261 2003-04-06 Werner LEMBERG <wl@gnu.org>
2263 * Makefile.comm (depend.temp): Check location of YTABC.
2265 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2267 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
2269 (groff_bin_path): Rename to GROFF_BIN_PATH.
2270 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2271 * doc/Makefile.in (TROFFBIN): New variable for troff
2273 (GROFFBIN): New variable for groff binary path.
2274 (groff_bin_path): Rename to GROFF_BIN_PATH.
2275 (TROFF): Use TROFFBIN.
2276 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2277 * doc/Makefile.sub (GROFFBIN): New variable for groff
2279 (groff_bin_path): Rename to GROFF_BIN_PATH.
2280 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
2282 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
2283 with INSTALL_SCRIPT.
2284 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
2285 * Makefile.dev (all): Depend on DEVSCRIPTS.
2286 (install_dev): Likewise.
2287 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
2289 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
2290 (DEVGENSCRIPTS): New variable to hold generated scripts.
2292 2003-04-05 Werner LEMBERG <wl@gnu.org>
2294 * src/libs/libdriver/input.cc (IntArray::operator[],
2295 IntArray::get_data): Remove meaningless `const' in return value.
2297 * README.CVS: New file.
2299 2003-04-04 Werner LEMBERG <wl@gnu.org>
2301 Check for stdint.h in C++, not in C.
2303 * aclocal.m4 (GROFF_STDINT_H): New function,
2304 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
2306 * configure, src/include/config.hin: Regenerated.
2307 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
2310 Fix handling of in grohtml. To do this, troff emits `N'
2311 with a negative value, representing the width of the unbreakable
2312 space (only for -Thtml). grohtml then converts this back to
2313 and uses the value of N as its width.
2315 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2316 unbreakable_space_node::tprint): Emit `N-<width>'.
2317 * src/include/printer.h (printer::set_numbered_char): Make it
2319 Make members `font_table' and `nfonts' protected instead of private.
2320 * src/devices/grohtml/post-html.cc
2321 (html_printer::set_numbered_char): New member function.
2324 * src/libs/libgroff/maxfilename.cc:
2325 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
2327 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
2330 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
2332 * man/roff.man: Small fixes.
2334 2003-04-03 Werner LEMBERG <wl@gnu.org>
2336 Make groff independent from locale's numeric settings.
2338 * configure.ac: Check for `setlocale'.
2339 * configure, src/include/config.hin: Regenerated.
2341 * src/include/lib.h: Handle HAVE_SETLOCALE.
2343 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
2344 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
2345 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
2348 * doc/groff.texinfo: Change dir category to `Typesetting'.
2349 (Man font macros): Mention that there is no space between arguments
2352 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
2353 (*printer::change_color, *printer::change_fill_color): Add missing
2356 2003-04-02 Werner LEMBERG <wl@gnu.org>
2358 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2359 html_table::is_gap): Compute table widths after converting border
2360 positions to avoid rounding errors.
2362 2003-04-01 Werner LEMBERG <wl@gnu.org>
2364 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
2365 `space_emitted' properly.
2367 2003-03-31 Werner LEMBERG <wl@gnu.org>
2369 * src/devices/grohtml/html-table.cc: Fix column width calculation.
2370 (html_table::set_linelength): Don't add 1.
2371 (html_table::add_indent): Don't subtract 1.
2373 * tmac/html.tmac: Set default page offset to zero.
2375 2003-03-30 Werner LEMBERG <wl@gnu.org>
2377 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
2379 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
2380 unbreakable_space_node::tprint): New functions.
2381 (troff_output_file): Make space_char_hmotion_mode::tprint and
2382 unbreakable_space_node::tprint to friends.
2383 * src/roff/troff/node.h: Updated.
2385 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
2386 in the HTML standard).
2388 2003-03-29 Werner LEMBERG <wl@gnu.org>
2390 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
2391 Otherwise, the following code
2400 produces `x a' instead of `xa'. This is a temporary fix, disabling
2401 font changes in diversions for -Thtml.
2403 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
2405 (an-do-tag-html): Merge with ...
2406 (an-do-tag): This macro.
2407 Change code slightly to circumvent grohtml bug.
2408 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
2410 * src/devices/grohtml/html-table.cc (html_table::emit_col,
2411 html_table::is_gap): Round `width' properly.
2413 * tmac/html.tmac: Provide some default layout parameters for
2416 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
2419 2003-03-28 Werner LEMBERG <wl@gnu.org>
2421 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
2423 2003-03-27 Werner LEMBERG <wl@gnu.org>
2425 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
2428 2003-03-20 Werner LEMBERG <wl@gnu.org>
2430 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
2432 * doc/groff.texinfo: Updated.
2434 2003-03-19 Werner LEMBERG <wl@gnu.org>
2436 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
2437 TOKEN_END_TRAP>: Reset `have_input'.
2439 2003-03-18 Werner LEMBERG <wl@gnu.org>
2441 * src/roff/groff/groff.man: Mention groff_trace man page.
2443 2003-03-16 Werner LEMBERG <wl@gnu.org>
2445 * Makefile.in (LIBEXT): New variable to indicate the file extension
2446 of library files. Computed heuristically from $(OBJEXT).
2447 (MDEFINES): Add $(LIBEXT).
2448 * Makefile.lib, Makefile.comm: Use it.
2450 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
2451 overlong lines into smaller chunks.
2452 (get_binary): New function.
2454 * src/utils/pfbtops/pfbtops.man: Updated.
2456 2003-03-15 Colin Watson <cjwatson@debian.org>
2458 * src/roff/groff/groff.man: Minor syntax fix.
2460 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
2462 * src/devices/grops/ps.cc (ps_printer::media_set,
2463 ps_printer::~ps_printer): Handle zero paper width and length.
2465 2003-03-13 Werner LEMBERG <wl@gnu.org>
2467 Add options -p and -l to grodvi.
2469 * src/devices/grodvi/dvi.cc: Include paper.h.
2470 (landscape_flag, user_paper_length, user_paper_width): New global
2472 (dvi_printer::begin_page): Emit `papersize' special.
2473 Set color after initialization of `cur_h' and `cur_v'.
2474 (main): Add options `-l' and `-p'.
2475 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
2476 * src/devices/grodvi/grodvi.man, NEWS: Updated.
2478 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
2480 2003-03-12 Werner LEMBERG <wl@gnu.org>
2482 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
2483 * man/groff_tmac.man: This man page.
2484 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
2487 * tmac/X.tmac: Don't load pspic.tmac.
2489 2003-03-11 Werner LEMBERG <wl@gnu.org>
2491 Make variable `pr' local to libdriver/input.cc. Based on a patch
2492 by Bernd Warken <bwarken@mayn.de>.
2494 * src/include/driver.h (pr): Removed.
2496 * src/libs/libdriver/input.cc (pr): New global variable.
2497 (do_file): Deallocate `pr'.
2498 * src/libs/libdriver/printer.cc (pr): Removed.
2500 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
2501 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
2502 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
2503 (main): Don't delete `pr'.
2505 2003-03-10 Werner LEMBERG <wl@gnu.org>
2507 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
2508 * tmac/papersize.tmac: New file.
2509 * tmac/troffrc: Include `papersize.tmac'.
2510 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
2511 * tmac/an-old.tmac: Set LT to LL by default.
2513 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
2514 doc/groff.texinfo: Updated.
2516 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
2517 bug which caused all odd iso papers to have wrong dimensions.
2519 * src/devices/grops/ps.cc (user_paper_width): New global variable.
2520 (main) <'p'>: Set `user_paper_width' also.
2521 (ps_printer::media_width, ps_printer::media_height): Use values
2522 given with option `-p'.
2524 2003-03-09 Werner LEMBERG <wl@gnu.org>
2526 * src/include/nonposix.h: Provide default for SET_BINARY.
2528 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
2529 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
2532 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
2533 (main): Treat \r\n as \n.
2535 2003-03-08 Werner LEMBERG <wl@gnu.org>
2537 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
2538 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
2540 2003-03-07 Werner LEMBERG <wl@gnu.org>
2542 Added support to access more than 256 glyphs in Type 1 fonts.
2544 * src/devices/grops/ps.cc (subencoding): New structure.
2545 (style): Add `sub' field.
2547 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
2548 Add `set_subencoding', `get_subfont' and `encode_subfont' member
2551 (ps_printer::set_char): Use `set_subencoding'.
2552 (make_subencoding_name): New function.
2553 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
2554 (ps_printer::~ps_printer): Emit subencoding definitions.
2556 * src/devices/grops/psrm.cc (valid_input_table): New array to
2557 properly support EBCDIC.
2558 (white_space): Add `\f'.
2559 (ps_get_line): Change first argument to be of type `string &'.
2560 Updated all callers.
2561 This allows to get lines of arbitrary length.
2562 Use `valid_input_table'.
2563 Remove warning about non-conforming PS line length. This seems
2564 not to be of great importance -- for example, dvips don't emit
2566 (PS_LINE_MAX): Removed.
2567 (matches_comment): Change first argument to be of type `string &'.
2569 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
2571 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2572 %AGL_to_unicode, %default_ligatures): New hash tables.
2573 Read all map entries.
2574 Add unencoded characters.
2575 Check for default ligatures if there are no `L' entries.
2576 Print all kern entries.
2577 Print all characters in charset.
2578 * src/utils/afmtodit/afmtodit.man: Updated.
2580 * font/devps/*: Regerated all fonts.
2582 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
2583 of characters, just use `.trin'. Otherwise the mapping depends
2584 on the font encoding.
2585 * tmac/ps.tmac: Add `fi' and `fl'.
2586 Improve `Fi' and `Fl'.
2587 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
2588 * tmac/Xps.tmac: Fix `em'.
2592 2003-03-04 Werner LEMBERG <wl@gnu.org>
2594 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
2597 2003-03-03 Werner LEMBERG <wl@gnu.org>
2599 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
2601 * font/devps/generate/textmap: Remove entry `similarequal'.
2602 * font/devps/symbolmap: Updated.
2604 2003-03-02 Werner LEMBERG <wl@gnu.org>
2606 * src/libs/libgroff/font.cc (font::load): Fix error message for
2609 * src/devices/grops/grops.man: Improve documentation of the -b
2612 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
2613 `ascii' and `cp1047'.
2615 2003-03-01 Werner LEMBERG <wl@gnu.org>
2617 Document composite glyphs and the `composite' request.
2619 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
2621 2003-02-28 Werner LEMBERG <wl@gnu.org>
2623 * font/devdvi/generate/ec.map: Add some more Unicode entities.
2624 * font/devdvi/*EC: Updated.
2626 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
2627 * tmac/latin1 (latin1-tr): Undo any previous mapping.
2628 * tmac/troffrc: Load `composite.tmac'.
2629 * tmac/Makefile.sub (NORMALFILES): Updated.
2631 * doc/groff.texinfo (Input Encodings): New section.
2634 2003-02-27 Werner LEMBERG <wl@gnu.org>
2636 * doc/texinfo.tex: New version 2003-02-11.06.
2638 * tmac/doc-common (Dt): Don't emit warning for unknown section.
2639 * tmac/groff_mdoc.man: Fix description of `Dt'.
2641 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
2643 * font/devps/prologue.ps: Fix for included Postscript that does
2644 a setpagedevice -- which is now safely ignored.
2648 * src/devices/grops/ps.cc: Now sets the page size in the generated
2649 document. This is done in two ways: Via a %%-comment for gv and
2650 the like, and via a PageSize and setpagedevice for programs that
2651 understands Postscript proper, like ps2pdf.
2653 * src/devices/grops/ps.h: New broken-flag to avoid page size
2654 definition, if required.
2656 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
2658 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
2659 Not really necessary due to the fix in prologue.ps, but cleaner:
2660 Such information does not belong in an .eps file.
2662 * doc/Makefile.sub: See doc/Makefile.in.
2664 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
2666 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
2667 instead of P1 since the latter is broken in some versions of netpbm.
2668 * configure: Updated.
2670 2003-02-26 Larry Kollar <kollar@alltel.net>
2672 Make man pages more customizable.
2674 * tmac/an-old.tmac (FT): New register holding footer distance from
2676 (HF): New string holding the default heading font.
2677 (TH): Handle registers `IN' and `SN' set on the command line.
2679 (PT, BT): New strings to customize header and footer lines.
2680 (an-header, an-footer): Use them.
2682 * tmac/groff_man.man: Document changes.
2684 * doc/groff.texinfo: Document man changes.
2685 Document Ultrix extensions of man.
2687 2003-02-26 Werner LEMBERG <wl@gnu.org>
2689 * src/roff/troff/input.cc (do_width, do_if_request): Reset
2690 `have_input' after changing back to old environment.
2692 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
2693 function up to be defined before first call. This is necessary to
2694 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
2696 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
2697 the default font directory also. Based on a patch from James
2698 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
2699 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
2700 * src/utils/afmtodit/afmtodit.man: Document it.
2704 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
2706 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
2708 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
2709 (GROFF_PNMTOPS_NOSETPAGE): New macro.
2710 * configure.ac: Use it.
2711 * configure: Regenerated.
2712 * Makefile.in: Updated.
2714 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
2715 (CLEANADD): Add www.tmac-sed.
2716 (pnmtops_nosetpage): Define default.
2717 (install_data): Handle www.tmac-sed and substitute
2718 @PNMTOPS_NOSETPAGE@.
2719 (stamp-sed): Add www.tmac.
2720 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
2721 It now breaks URLs at suitable places.
2722 (www:substring_ok): New register set by...
2723 (www:@test_substring): New macro.
2724 (www:error): New alias to www-error.
2725 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
2727 (URL): Use www:url_breaks.
2728 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
2729 (CDS, CDE): New macros.
2731 2003-02-25 Werner LEMBERG <wl@gnu.org>
2733 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
2736 2003-02-24 Werner LEMBERG <wl@gnu.org>
2738 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
2739 can be negative also.
2741 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
2743 (read_char_table): Avoid negative ascenders.
2744 (output_charset): Add cast.
2745 * font/devlj4/*: Regenerated.
2747 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
2750 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
2751 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
2753 * font/devdvi/*: Regenerated.
2755 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
2756 normal width, while the previously used characters (U+2329 and
2757 U+232A) are classified as wide due to canonical equivalence with the
2758 CJK punctuation characters U+3008 and U+3009.
2760 * font/devutf8/R.proto: Updated.
2761 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
2763 * man/groff_char.man: Simplify handling of table traps by
2764 introducing `start block' and `end block' macros.
2765 (Ns, Ne, 2s, 2e, Ds, De): New macros.
2766 (DL): Make it work with Unix troff also.
2767 Fix code values of `la' and `ra'.
2769 * tmac/dvi.tmac: Define `<>' for CW and CWI.
2771 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
2773 * src/devices/grohtml/post-html.cc (element_list::~element_list):
2774 New destructor, fixing a major memory leak.
2776 2003-02-22 Werner LEMBERG <wl@gnu.org>
2778 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
2779 to be in conformance with Unicode 3.0 and newer.
2781 * font/devlj4/generate/text.map: Add `Eu'.
2782 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
2783 * font/devlj4/S: Regenerated.
2785 * man/groff_char.man: Completely rewritten.
2787 * doc/groff.texinfo: Fix description of request and macro arguments.
2789 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
2793 * src/devices/grohtml/html-table.cc (html_table::~html_table):
2794 Deallocate `columns' list.
2795 * src/devices/grohtml/post-html.cc (char_block::~char_block):
2797 (text_glob::text_glob_html, text_glob::text_glob_special,
2798 text_glob::text_glob_line, text_glob::text_glob_auto_image,
2799 text_glob::text_glob_tag): Avoid memory leaks.
2800 (text_glob::remember_table): Free memory before reassigning.
2802 2003-02-19 Werner LEMBERG <wl@gnu.org>
2804 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
2805 alias `hbar'), the Planck constant over two pi.
2807 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
2808 `+e' for position 34.
2809 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
2810 `u2662' and `u2661'.
2811 * font/devdvi/{MI,S}: Regenerated.
2812 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
2813 * font/devlbp/*: Add `hbar' alias.
2814 * font/devlj4/generate/special.map: Ditto.
2815 * font/devlj4/S: Regenerated.
2816 * font/devps/generate/symbolchars: Add `+e'.
2817 * font/devps/generate/textmap: Fix PS name for `-h'.
2819 * font/devps/symbolmap: Regenerated.
2821 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
2823 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
2825 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
2828 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
2830 * tmac/tty-char.tmac: Add `+e'.
2832 2003-02-17 Werner LEMBERG <wl@gnu.org>
2834 Another round trying to really fix problems with `have_input'.
2836 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
2837 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
2839 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
2840 handling if both foreground and background colors are default.
2842 * doc/groff.texinfo (Debugging): Document .lf differences to
2845 2003-02-16 Werner LEMBERG <wl@gnu.org>
2847 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
2848 null-bytes in created string.
2850 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
2851 alias_macro, lookup_request): Improve warning messages.
2853 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
2855 Free `last_image_filename'.
2857 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
2859 (imageList::createPage, imageList::createImage): Use `free', not
2861 (imageItem::~imageItem): Free `imageName'.
2862 (addRegDef): Use `strsave', not `strdup'.
2863 (get_resolution): Free `pathp'.
2865 2003-02-15 Werner LEMBERG <wl@gnu.org>
2867 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
2870 2003-02-14 Werner LEMBERG <wl@gnu.org>
2872 Add memory management for colors to deallocate unnamed colors
2875 * src/include/color.h (color): New members `free_list' and `next'.
2876 New member functions `new' and `delete'.
2878 * src/libs/libgroff/color.cc: Implement it.
2880 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
2881 for array size of new operator.
2883 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
2884 redundant comparison.
2886 * src/roff/troff/input.cc (word_space_node::reread,
2887 hmotion_node::reread): Avoid warning about unused parameter.
2888 (reset_output_registers): Remove redundant parameter.
2889 (define_color): Undo change 2003-02-12.
2891 * src/roff/troff/reg.h: Updated.
2893 * src/roff/troff/node.cc (troff_output_file::really_print_line,
2894 output_file::put_filename, real_output_file::really_put_filename,
2895 ascii_output_file::really_print_line,
2896 break_char_node::get_hyphen_list): Avoid warning about unused
2898 (suppress_node::tprint): Updated.
2900 * configure.ac: Check declaration for rand() and srand().
2901 * configure: Regenerated.
2903 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
2905 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
2908 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
2909 to avoid compiler warnings.
2911 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
2914 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
2916 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
2918 Updated all callers.
2920 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
2922 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
2923 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
2925 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
2926 Parameter is unused.
2927 (html_printer::add_table_end): Define parameter conditionally.
2928 * src/devices/grohtml/output.cc (simple_output::special): Parameter
2931 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
2932 (lbp_printer::set_char): Last parameter is unused.
2934 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
2936 2003-02-13 Werner LEMBERG <wl@gnu.org>
2938 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
2939 Make \D'f ...' move horizontally again for backwards compatibility.
2940 Replace it with \D'Fg ...' where appropriate to avoid dependency
2941 on horizontal resolution.
2943 * src/roff/troff/input.cc (do_get_long_name): New function.
2944 (get_long_name): Call it.
2946 (read_draw_node): Handle `\D'Fx ...' by calling ...
2947 (read_color_draw_node): New function.
2949 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
2951 Pass it to `do_get_long_name' which is used instead of
2954 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
2955 unnecessary value guard.
2956 (parse_D_command) <'f'>: Add horizontal shift.
2958 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
2959 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
2960 (FILL_MAX): Removed.
2962 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2965 2003-02-12 Werner LEMBERG <wl@gnu.org>
2967 * src/roff/troff/input.cc (do_name_test, do_expr_test,
2968 do_zero_width): Push `\n' if closing delimiter is missing.
2970 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
2971 <'F'>: Make \F non-transparent at the beginning of line.
2972 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
2973 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
2976 (define_color): Free color in case of reassignment.
2978 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
2979 @DefescListEnd): Use @Var, not @var.
2982 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
2984 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
2985 `shaded' and `outlined' arrays.
2986 (object_spec::object_spec): Initialize `shaded' and `outlined'.
2987 (graphic_object::set_fill_color, graphic_object::set_outline_color):
2989 (closed_object::set_fill_color): Ditto.
2990 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
2992 (troff_output::reset_color): Use a_delete instead of free.
2993 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
2995 2003-02-11 Werner LEMBERG <wl@gnu.org>
2997 * doc/groff.texinfo: Improve documentation of `ad'.
2998 Document that \D'f...' is dependent on the horizontal resolution.
2999 * man/groff_diff.man: Improve documentation of \D'f...'.
3001 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
3002 compensating \h'...' for \D'f ...' since the latter no longer moves
3004 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
3006 2003-02-10 Werner LEMBERG <wl@gnu.org>
3008 Improve error messages for `x F' (and `F') commands.
3010 * src/include/error.h: Add declaration for
3011 `current_source_filename'.
3012 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
3013 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
3014 parameter for source file string.
3015 Updated all callers.
3017 * src/libs/libdriver/input.cc: Add `current_source_filename'.
3018 (remember_source_filename): New function.
3019 (parse_x_command <'F'>, do_file <'F'>): Use it.
3021 2003-02-09 Werner LEMBERG <wl@gnu.org>
3023 Make grotty not emit warnings about unknown colors more than
3026 * src/devices/grotty/tty.cc: Include `ptable.h'.
3027 (TTY_MAX_COLORS): Removed.
3028 (DEFAULT_COLOR_IDX): Defined to -1.
3029 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
3030 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
3031 Change `tty_colors' to be a ptable.
3032 First arg of `put_color' is now `char'.
3033 New functions `make_rgb_string' and `tty_color'.
3034 (tty_printer::tty_printer): Use `tty_color'.
3035 (tty_printer::color_to_idx): Return value is now `char'.
3038 * src/include/color.h (color): Add `print_color' member function.
3039 * src/libs/libgroff/color.cc (color::print_color): Implement it.
3041 2003-02-08 Werner LEMBERG <wl@gnu.org>
3045 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
3048 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
3049 assume that value has been allocated with `new[]', thus use
3050 `a_delete' for deallocation.
3052 * src/libs/libdriver/input.cc (get_integer_arg,
3053 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
3056 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
3057 * src/libs/libgroff/nametoindex.cc
3058 (character_indexer::named_char_index): Use `new <type>[1]'.
3060 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
3062 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
3063 (split_text): Use `a_delete'.
3065 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
3068 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
3069 harmless memory leak.
3070 (hyphen_trie::read_patterns_file): Initialize `buf'.
3071 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
3072 Initialize `current_fill_color'and `current_glyph_color'.
3073 * src/roff/troff/glyphuni.cc
3074 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
3075 * src/roff/troff/uniuni.cc
3076 (unicode_decompose_init::unicode_decompose_init): Ditto.
3077 * src/roff/troff/uniglyph.cc
3078 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
3080 2003-01-26 Werner LEMBERG <wl@gnu.org>
3082 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
3083 `access' before calling `unlink'.
3084 (do_file): Handle __EMX__.
3086 * src/include/nonposix.h: Handle __EMX__.
3088 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
3089 (fontpath,tmacpath): Use it.
3091 Sorted alphabetically.
3093 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
3095 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
3098 2003-01-27 Werner LEMBERG <wl@gnu.org>
3100 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
3101 New files, copied from gnulib.
3102 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
3103 * configure.ac: Updated.
3104 * configure: Regenerated.
3106 * src/include/config.hin: Regenerated.
3107 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
3108 Don't define `strcasecmp' as `strcmp'.
3109 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
3110 Dont define `strncasecmp' as `strncmp'.
3112 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
3115 2003-01-26 Werner LEMBERG <wl@gnu.org>
3117 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
3120 2003-01-25 Werner LEMBERG <wl@gnu.org>
3122 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
3124 2003-01-24 Werner LEMBERG <wl@gnu.org>
3126 Add US-english hyphenation exceptions (converted from Barbara
3127 Beeton's hyphenation exception log reports which appear irregularly
3130 * tmac/hyphen.us: Updated to latest version.
3131 * tmac/README: Updated.
3132 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
3133 * tmac/troffrc: Load `hyphenex.us'.
3134 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
3135 * doc/groff.texinfo: Updated.
3137 2003-01-23 Werner LEMBERG <wl@gnu.org>
3139 Improve hyphenation slightly. This is a first step in redesigning
3140 the hyphenation algorithm to make it more flexible (e.g. allowing
3141 kerns and ligatures between the hyphenation character and the
3142 following character -- while not used normally in English, other
3143 languages like German would benefit).
3145 * src/roff/troff/env.cc (environment::hyphenate_line): Use
3146 assertion instead of if-clause.
3147 Let `get_hyphen_list' return the number of involved characters in
3148 the hyphenation pattern instead of computing it directly (which
3149 often yields too small values).
3150 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
3151 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
3154 2003-01-22 Werner LEMBERG <wl@gnu.org>
3156 Fixing a bug which caused groff to hang if the hyphenation exception
3157 dictionary tried to grow.
3159 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
3160 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
3161 pointer to dictionary.
3163 2003-01-20 Werner LEMBERG <wl@gnu.org>
3165 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
3166 negative left italic correction.
3167 * src/utils/afmtodit/afmtodit.man: Document it.
3169 * font/devps/generate/Makefile (RFLAG): Add `-m'.
3170 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
3171 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
3175 2003-01-16 Werner LEMBERG <wl@gnu.org>
3179 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
3181 * src/preproc/refer/refer.man: Mention REFER environment variable.
3183 2003-01-05 Werner LEMBERG <wl@gnu.org>
3185 Similar to \[is], the square root glyph (\[sr]) and the square root
3186 extension glyph (\[radicalex]) are now text symbols. The new
3187 mathematical versions are called \[sqrt] and \[sqrtex],
3190 * font/devX*/S: Regenerated.
3191 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
3192 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
3193 * font/devdvi/EX, font/devdvi/S: Regenerated.
3194 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
3195 * font/devlj4/generate/special.map: Add `sqrt'.
3196 * font/devlj4/S: Regenerated.
3197 * font/devps/generate/textmap: Add `sqrt'.
3198 * font/devps/S, font/devps/symbolmap: Regenerated.
3200 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
3201 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
3202 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
3203 overlap horizontally.
3205 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
3206 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
3209 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
3210 and `sqrtex' are overlapping glyphs.
3212 2003-01-04 Werner LEMBERG <wl@gnu.org>
3214 * font/devdvi/generate/texsy.map: Add `is'.
3215 * font/devps/symbolmap: Regenerated.
3216 * font/devdvi/*TC, MI, S: Regenerated.
3218 * tmac/dvi.tmac: Remove `is'.
3220 2003-01-03 Werner LEMBERG <wl@gnu.org>
3222 `is' is now a text symbol (only relevant for dvi). The math variant
3223 can be accessed with `integral'.
3225 * font/devX*/S: Regenerated.
3226 * font/devdvi/generate/texex.map: Remove `is'.
3227 * font/devdvi/EX: Updated.
3228 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
3229 * font/devlj4/generate/special.map: Ditto.
3230 * font/devlj4/S: Regenerated.
3231 * font/devps/generate/textmap: Add `integral'.
3232 * font/devps/S: Regenerated.
3234 * tmac/dvi.tmac: Define `is'.
3236 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
3238 * src/preproc/tbl/main.cc (process_format): Fix error message.
3240 2003-01-02 Werner LEMBERG <wl@gnu.org>
3242 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
3243 * font/devps/textmap: Fix entries for `ne' and `nc'.
3244 * font/devps/symbolmap: Regenerated.
3246 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
3247 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
3248 `38', `58', `78', `-+', `|=', `nc', `ne'.
3250 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
3251 Use `schar' for `aq'.
3252 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
3253 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
3254 * tmac/tty.tmac: Add `ne'.
3256 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
3257 for fallback glyphs.
3259 2002-12-29 Werner LEMBERG <wl@gnu.org>
3263 * font/devX*/*: Regenerated.
3264 * font/devdvi/generate/ec.map: Remove `eq'.
3265 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
3266 Assign `|=' to position 39.
3267 * font/devdvi/*EC, S: Regenerated.
3268 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
3269 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
3270 Assign `|=' to position 549.
3271 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
3273 Add `uni2243' for `|='.
3275 * tmac/ec.tmac: Add `eq'.
3276 * tmac/dvi.tmac: Add `=~'.
3277 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
3280 2002-12-21 Werner LEMBERG <wl@gnu.org>
3282 * font/devdvi/generate/tc.map: Remove `**'.
3283 * font/devdvi/*TC: Regenerated.
3284 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
3286 * font/devutf8/NOTES: Updated.
3288 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
3289 Don't give default parameter to `set_macro'.
3290 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
3291 instead of `set_macro'.
3292 (charinfo::setx_macro): Implement it.
3293 (charinfo::set_macro): Don't change `mode'.
3295 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
3296 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
3297 * tmac/dvi.tmac: Define `!=' with `.schar'.
3299 2002-12-20 Werner LEMBERG <wl@gnu.org>
3301 * font/devX*/S: Regenerated.
3302 * font/devdvi/generate/ec.map: Remove `pl'.
3303 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
3304 * font/devdvi/*{TC,EC}: Regenerated.
3305 * font/devhtml/R.proto: Add `-+'.
3306 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
3307 * font/devlbp/*: Remove `or'.
3308 * font/devlj4/generate/special.map: Remove `or'.
3309 * font/devlj4/S: Regenerated.
3310 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
3311 `seveneighths', `threeeighths'.
3313 Replace `minusplus' with `uni2213'.
3314 * font/devps/symbolmap: Regenerated.
3315 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
3318 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
3320 * src/roff/troff/node.cc (troff_output_file::put_char_width):
3321 Call glyph_color and fill_color even if tcommand_flag isn't set.
3322 (make_node, node::add_char): Check not ci->is_fallback but
3325 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
3326 * tmac/ec.tmac: Add .rchar entry for `f/'.
3327 Don't remove `12', `14', `34'.
3328 Define `pl' to be always roman.
3329 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
3330 Define `18', `38', `58', `78'.
3331 * tmac/tty.tmac: Add `-+'.
3332 * tmac/dvi.tmac: Define `f/'.
3333 (dvi-frac): Use `f/'.
3334 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
3335 Define `18', `38', `58', `78'.
3337 2002-12-15 Colin Watson <cjwatson@debian.org>
3339 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
3341 2002-12-10 Werner LEMBERG <wl@gnu.org>
3343 Add glyph `tno', a textual variant of `no'.
3345 * font/devX*/*: Regenerated.
3346 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
3347 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
3348 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
3349 * font/devdvi/*: Regenerated.
3350 * font/devlbp/*: Add `tno'.
3351 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
3352 * font/devlj4/*: Regenerated.
3353 * font/devps/generate/textmap: Replace `no' with `tno'.
3354 * font/devps/generate/symbolchars: Add `no'.
3355 * font/devps/*: Regenerated.
3357 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
3359 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
3360 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
3364 * tmac/dvi.tmac: Replace most `\\' with `\E'.
3365 Add definition for `sd'.
3366 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
3368 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
3370 2002-12-08 Werner LEMBERG <wl@gnu.org>
3372 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
3373 mode to avoid rounding errors.
3374 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
3376 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
3377 src/roff/troff/troff.man: Improve documentation of -T.
3379 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
3381 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
3382 (run_pipeline) [_WIN32]: Provide working function without `fork'.
3384 2002-12-06 Werner LEMBERG <wl@gnu.org>
3386 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
3387 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
3388 Scaling Euro.sansserif glyphs down to have the same height as
3390 Removed unnecessary points; added some extrema.
3392 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3395 2002-12-04 Werner LEMBERG <wl@gnu.org>
3397 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
3398 and `Euro.symbol.bold.slanted'.
3399 Improve some glyph offsets and widths.
3400 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
3402 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
3404 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
3407 * tmac/europs.tmac: Updated to new glyph indices.
3408 Use Euro.symbol for font familiy `A'.
3410 * doc/groff.texinfo: Minor improvements.
3412 2002-12-02 Werner LEMBERG <wl@gnu.org>
3414 * font/devdvi/generate.tc.map: s/%O/%0/.
3415 * font/devdvi/*TC: Regenerated.
3417 * src/roff/troff/div.cc (init_div_requests): Sorted.
3419 * tmac/dvi.tmac: Remove `Ye'.
3420 * tmac/ec.tmac: Remove `Ye'.
3421 Add .rchar entry for `de'.
3423 * man/groff.man, man/groff_diff.man: Document register `.pe'.
3424 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
3427 2002-11-30 Werner LEMBERG <wl@gnu.org>
3429 Add PS font for various Euro glyphs.
3431 * font/devps/generate/freeeuro.sfd: New master font file for
3433 * font/devps/generate/sfdtopfa.pe: New conversion script for
3435 * font/devps/generate/Makefile (FONTS): Add `EURO'.
3436 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
3437 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
3439 * font/devps/EURO: Generated from `freeeuro.afm'.
3440 * font/devps/download: Add `freeuro.pfa'.
3441 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
3444 * tmac/europs.tmac: New file.
3445 * tmac/ps.tmac: Include `europs.tmac'.
3446 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
3448 2002-11-29 Werner LEMBERG <wl@gnu.org>
3450 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
3451 * font/devdvi/S: Regenerated.
3452 * font/devhtml/R.proto: Fix `CR' and `ci'.
3454 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
3456 * font/devps/symbolmap: Regenerated.
3457 * font/devutf8/R.proto: Fix `CR' and `ci'.
3459 * font/devutf8/NOTES: Updated.
3461 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
3464 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3466 * tmac/dvi.tmac: Add `lh' and `rh'.
3467 * tmac/Xps.tmac: Fix `lh' and `rh'.
3468 * tmac/X.tmac: Add `OK'.
3469 * tmac/lj4.tmac: Ditto.
3471 2002-11-24 Werner LEMBERG <wl@gnu.org>
3473 * font/devX*/S: Regenerated.
3474 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
3475 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
3476 * font/devdvi/generate/texsy.map: Remove `or' glyph.
3477 * font/devdvi/S: Regenerated.
3478 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
3479 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
3480 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
3481 `bracketleftbt', `bracketrighttp', `bracketrightex',
3482 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
3483 `braceex', `braceleftex', `bracerightex', `bracerighttp',
3484 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
3486 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
3487 * font/devutf8/NOTES: Updated.
3488 * font/devlj4/generate/special.map: Add glyph `braceex'.
3489 * font/devlj4/S: Regenerated.
3491 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
3493 2002-11-14 Werner LEMBERG <wl@gnu.org>
3495 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
3498 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
3500 * doc/texinfo.tex: New version from texinfo 4.3.
3501 * doc/groff.texinfo: Updated for texinfo 4.3.
3502 Use @tie{} where appropriate.
3503 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
3504 * font/devdvi/generate/tc.map: Remove `rn'.
3505 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
3506 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
3508 * font/devX100/*, font/devX100-12/*, font/devX75/*,
3509 font/devX75-12/*: Regenerated.
3511 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
3512 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
3513 Improve definition of `an'.
3514 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
3516 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
3517 * tmac/X.tmac: Add definition for `or'.
3518 * tmac/Xps.tmac: Undo change 2002-11-05.
3519 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
3521 2002-11-11 Werner LEMBERG <wl@gnu.org>
3523 * src/roff/troff/node.cc (troff_output_file::put_char): Always
3526 2002-11-10 Werner LEMBERG <wl@gnu.org>
3528 Added three new requests `schar', `fschar', and `rfschar'. `schar'
3529 defines a glyph which is searched after the check for fonts declared
3530 with `.special' (and before the check for all mounted special
3531 fonts). `fschar' defines a glyph for a particular font which is
3532 searched after the check for fonts declared with `.fspecial' (and
3533 before the check for fonts declared with `.special'). `rfschar'
3534 removes glyphs defined with `fschar'.
3536 * src/roff/troff/token.h (char_mode): New enum.
3537 Declare do_define_character.
3538 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
3540 (charinfo::is_fallback): Updated.
3541 (charinfo::is_special): New method.
3542 * src/roff/troff/input.cc (do_define_character): Add and use
3543 optional second parameter used as a prefix for font-specific glyph
3545 (define_character, define_fallback_character): Updated.
3546 (define_special_character): New function.
3547 (init_input_requests): Add `schar'.
3548 (charinfo::charinfo, charinfo::set_macro): Updated.
3549 * src/roff/troff/node.cc: Include `stringclass.h'.
3550 (make_glyph_node): Handle special glyphs defined with `.schar' and
3552 (define_font_special_character, remove_font_special_character): New
3554 (init_node_requests): Sorted.
3555 Add `fschar' and `rfschar'.
3556 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3557 Document new requests.
3559 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
3560 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
3562 2002-11-08 Werner LEMBERG <wl@gnu.org>
3564 Added new font `SC' (cmtex10) to devdvi.
3566 * devdvi/generate/Makefile (FONTS): Add `SC'.
3568 * devdvi/generate/textex.map: New map file for cmtex.
3570 * devdvi/Makefile.sub (DEVFILES): Updated.
3571 * tmac/dvi.tmac: Add fspecial entries for SC.
3572 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
3573 found before `S' since the font position of `SC' is lower due to the
3574 gaps in DESC's `font' line.
3575 * tmac/ec.tmac: Add a `special' call.
3578 * font/devhtml/R.proto: Remove double entry for `ti'.
3579 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
3580 * tmac/tty-char.tmac: Remove entry for `bq'.
3581 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
3582 * tmac/ec.tmac: Don't remove `aq' glyph.
3583 * tmac/X.tmac: Fix entry for `em'.
3584 Add entries for `fo' and `fc'.
3585 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
3587 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
3588 documentation of `special' and `fspecial' requests.
3590 2002-11-05 Werner LEMBERG <wl@gnu.org>
3592 * font/devascii/R.proto, font/devcp1047/R.proto,
3593 font/devlatin1/R.proto: Remove entry for `.i'.
3594 * font/devdvi/generate/textt.map: Add entry for `ad'.
3595 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
3596 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
3597 We need this for getting kerning values to compose `/l' and `/L'.
3598 * font/devdvi: Regenerated font definition files for CM fonts.
3599 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
3600 * font/devutf8/R.proto: Ditto.
3601 Remove double entry for `ti'.
3603 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
3604 for (groff) ligatures, `la', and `ra'.
3605 Add "'C", "'c", `IJ', and `ij'.
3606 Remove double entry for `ti'.
3607 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
3609 Add "'C", "'c", `IJ', and `ij'.
3610 Fix entries for (groff) ligatures, `la', and `ra'.
3612 * tmac/ps.tmac (ps-achar): New macro.
3613 Define "'c" and "'C".
3614 * tmac/tty.tmac: Add entry for `.i'.
3615 * tmac/X.tmac (X-achar): New macro.
3616 Define "'c", "'C", and `:Y'.
3617 Add entries for `IJ' and `ij'.
3618 * tmac/Xps.tmac (Xps-achar): New macro.
3619 Define "'c" and "'C".
3620 Add entries for `IJ' and `ij'.
3621 * tmac/lbp.tmac (lbp-achar): New macro.
3622 Add fallback characters for all groff ligatures and many other
3624 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
3625 Add entries for `/l' and `/L'.
3626 Define "'c" and "'C".
3627 Add entries for `IJ' and `ij'.
3629 2002-11-02 Larry Kollar <kollar@alltel.net>
3631 * PROBLEMS: Document how to solve Mac OS X compilation problems.
3633 2002-11-02 Werner LEMBERG <wl@gnu.org>
3635 Adding support for composite glyphs: \[xxx yyy ...] and the
3636 `composite' request.
3638 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
3639 to Unicode-based glyph names.
3640 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
3641 glyph names to groff glyph names.
3642 * src/roff/troff/uniuni.cc: New file for canonically decomposing
3643 Unicode-based glyph names.
3644 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
3645 for handling Unicode glyph names.
3646 * src/roff/troff/input.cc: Include unicode.h.
3647 (composite_glyph_name): New function.
3648 (token::next) <'['>: Handle Unicode glyph names and composite
3650 (composite_dictionary): New dictionary for the `composite' request.
3651 (composite_request): Implement `composite' request.
3652 (init_input_requests): Add `composite'.
3653 Alphabetically sorted.
3654 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
3656 (init_env_requests): Alphabetically sorted.
3657 Removed `tas' and `tar' (already commented out).
3658 * src/roff/troff/Makefile.sub: Updated.
3660 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
3662 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
3665 2002-10-29 Werner LEMBERG <wl@gnu.org>
3667 Fix computation of .trunc register. Additionally, its value (and
3668 the value of the .ne register) is now always set before entering the
3671 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
3672 `needed_space' before calling `space'.
3673 (top_level_diversion::space): Remove special code for 'sp before the
3675 Call `begin_page' with the discarded space as a parameter.
3676 (top_level_diversion::begin_page): Add optional parameter to set
3678 * src/roff/troff/div.h: Updated.
3680 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
3683 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
3684 (LP): Remove superfluous call to `br'.
3685 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
3686 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
3688 2002-10-26 Werner LEMBERG <wl@gnu.org>
3690 * tmac/doc-ditroff: Remove useless switch/variable -rC.
3691 (doc-setup-header): Don't set page register `%'.
3692 * tmac/doc-nroff: Remove variable `C'.
3693 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
3694 (doc-setup-header): Don't set page register `%'.
3696 * tmac/doc-common (doc-header): Call `ns'.
3697 (doc-paragraph): Protect .sp with .br so that it survives traps
3698 possibly set by the user.
3699 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
3701 * tmac/doc*: Replace ' with . for consistency if no effect.
3703 2002-10-26 Werner LEMBERG <wl@gnu.org>
3705 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
3706 so that it survives traps possibly set by the user.
3708 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
3709 (troff_output_file::set_font): Call flush_tbuf if necessary.
3710 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
3711 flush_tbuf and do_motion only if necessary.
3712 (troff_output_file::start_special,
3713 troff_output_file::put_char_width, troff_output_file::put_char,
3714 troff_output_file::draw): Updated.
3715 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3716 vmotion_node::tprint): Undo change 2002-10-23.
3718 2002-10-25 Werner LEMBERG <wl@gnu.org>
3720 * tmac/www.tmac (DC): Fix case of overlapping images.
3722 2002-10-23 Werner LEMBERG <wl@gnu.org>
3724 * src/roff/troff/node.cc (troff_output_file::fill_color,
3725 troff_output_file::glyph_color): Set current color before testing
3727 (troff_output_file::put_char_width, troff_output_file::put_char,
3728 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
3730 (troff_output_file::file_color, troff_output_file::glyph_color):
3732 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3733 vmotion_node::tprint): Move first, then call fill_color.
3735 2002-10-20 Werner LEMBERG <wl@gnu.org>
3737 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
3738 possible to use multiple main macro packages.
3740 2002-10-19 Werner LEMBERG <wl@gnu.org>
3742 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
3743 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
3744 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
3746 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
3747 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
3749 2002-10-16 Werner LEMBERG <wl@gnu.org>
3751 * NEWS, doc/webpage.ms: Updated.
3753 2002-10-14 Werner LEMBERG <wl@gnu.org>
3755 * src/roff/troff/node.cc (troff_output_file::put_char_width,
3756 troff_output_file::put_char, troff_output_file::fill_color,
3757 troff_output_file::glyph_color): Handle case where color pointer
3760 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
3762 Add the new -r option to grotty. It is similar to the -i option
3763 except it tells grotty(1) to use the "reverse video" attribute to
3764 render italic fonts.
3766 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
3767 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
3768 (tty_printer::make_underline, tty_printer::put_color,
3769 tty_printer::end_page): Use it.
3770 (main): Add -r switch.
3772 * src/devices/grotty/grotty.man: Document it.
3774 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
3776 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
3777 cast to `unsigned char' to properly read patterns with 8bit
3780 2002-10-08 Werner LEMBERG <wl@gnu.org>
3782 * REVISION: Increased to 2.
3784 Version 1.18.1 released
3785 =======================
3787 2002-10-08 Werner LEMBERG <wl@gnu.org>
3789 * doc/webpage.ms, NEWS: Updated.
3791 2002-10-07 Werner LEMBERG <wl@gnu.org>
3793 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
3794 suppress additional whitespace after the header.
3796 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
3799 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
3801 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
3803 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
3804 (Dt): Use it to improve language localization (especially Russian
3807 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
3809 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
3810 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
3812 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
3814 Call `picurve' for BSPLINE.
3815 (HGPrintElt): Handle BSPLINE.
3816 * src/preproc/grn/README: Document it.
3818 2002-10-03 Werner LEMBERG <wl@gnu.org>
3820 * src/roff/troff/node.cc (break_char_node::col): New variable.
3821 Updated constructor.
3822 (space_node::tprint, word_space_node::tprint): Call `fill_color'
3824 (space_node::space_node): Remove assertion.
3825 (break_char_node::add_self): Pass color argument to space node.
3826 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
3828 * src/roff/troff/env.cc (environment::do_break,
3829 environment::add_padding): Ditto.
3831 2002-10-02 Werner LEMBERG <wl@gnu.org>
3833 Redesigning color support in troff. Colors are no longer
3834 represented as separate nodes but are now part of glyph nodes and
3835 friends. This fixes the current formatting misbehaviour due to the
3836 changes introduced on 2002-09-20. Some extra code is necessary for
3837 proper grotty support: Without adding color variables to
3838 space-related nodes, the background color would be changed too late.
3840 * src/roff/troff/node.h, src/roff/troff/node.cc:
3841 s/current_pagecolor/current_fill_color/.
3842 s/current_glyphcolor/current_glyph_color/.
3843 (glyph_color_node, fill_color_node): Removed.
3844 (node::get_glyph_color, node::get_fill_color): New virtual member
3846 (space_node::col): New variable.
3847 Updated constructors of space_node and derived classes accordingly.
3848 (hmotion_node::col): New variable.
3849 Updated constructors of hmotion_node and space_char_hmotion_node
3851 (vmotion_node::col): New variable.
3852 Updated constructor accordingly.
3853 (draw_node::gcol, draw_node::fcol): New variables.
3854 Updated constructor accordingly.
3855 (special_node::gcol, special_node::fcol): New variables.
3856 Updated constructors accordingly.
3857 (troff_output_file::put_char, troff_output_file::put_charwidth,
3858 troff_output_file::draw): Set glyph and fill color.
3859 (troff_output_file::start_special): Set glyph and fill color.
3860 Always set current font.
3861 (troff_output_file::fill_color, troff_output_file::glyph_color):
3862 Don't call `do_motion'.
3863 (glyph_node::gcol, glyph_node::fcol): New variables.
3864 Updated constructors of glyph_node and ligature_node accordingly.
3865 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
3867 (glyph_node::merge_glyph_node,
3868 kern_pair_node::add_discretionary_hyphen,
3869 node::add_discretionary_hyphen): Updated.
3870 (break_char_node::merge_self): Updated.
3871 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3872 vmotion_node::tprint): Handle color.
3873 (make_glyph_node, make_node, node::add_char): Updated.
3875 * src/roff/troff/env.cc (environment::space_newline,
3876 environment::space, environment::output_line, environment::do_break,
3877 environment::make_tab_node, environment::add_padding, title):
3879 (environment_switch, environment_copy): Don't add color nodes.
3881 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
3883 (token::next): Updated.
3884 \m and \M now are as transparent as \s.
3885 (process_input_stack, token::add_to_node_list, token::process,
3886 read_draw_node): Updated.
3887 (charinfo_to_node_list): Don't add color nodes.
3889 * doc/groff.texinfo: Updated.
3891 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
3893 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
3896 2002-09-27 Colin Watson <cjwatson@debian.org>
3898 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
3900 2002-09-23 Werner LEMBERG <wl@gnu.org>
3902 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
3904 (DEFAULT_LINEWIDTH_FACTOR): New macro.
3905 (linewidth_factor): New global variable.
3906 (lbp_printer::set_line_thickness): Fix case for size < 0, using
3908 (long_options): Add -w/--linewidth option.
3910 (main): Handle -w option to set linewidth_factor.
3911 (lbp_printer::lbp_printer): Initialize req_linethickness, not
3914 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
3916 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
3918 Fixed a bug in the line thickness setting code.
3920 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
3922 (lbp_printer::set_line_thickness): Pass environment as second
3924 Implement it actually.
3925 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
3926 and `set_line_thickness, depending on the current font size.
3928 2002-09-21 Werner LEMBERG <wl@gnu.org>
3930 Some Debian patches.
3932 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
3933 * src/roff/troff/node.cc (bracket_node::copy): Initialize
3936 2002-09-20 Werner LEMBERG <wl@gnu.org>
3938 * configure: Regenerated with autoconf 2.54.
3940 2002-09-20 Werner LEMBERG <wl@gnu.org>
3942 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
3944 Rename cur_fill_color to fill_color.
3945 * src/roff/troff/env.cc: Updated.
3947 2002-09-20 Werner LEMBERG <wl@gnu.org>
3949 * src/roff/troff/env.cc (title): Copy color status after processing
3951 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
3952 fill color nodes to reset colors properly.
3954 * tmac/www.tmac (DC): Fix color handling.
3956 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
3957 * doc/groff.texinfo: Fixing documentation of `tl' request.
3958 * doc/webpage.ms: Updated.
3960 2002-09-19 Werner LEMBERG <wl@gnu.org>
3962 * src/roff/troff/env.cc (environent_switch, environment_copy):
3963 Emit glyph and fill color nodes to initialize colors properly.
3965 2002-09-17 Colin Watson <cjwatson@debian.org>
3967 * src/roff/troff/env.cc (environment::set_glyph_color,
3968 environment::set_fill_color): Fix typo which prevented \m[] work
3971 2002-09-17 Werner LEMBERG <wl@gnu.org>
3973 Add left and right italic correction to non-slanted PS fonts. This
3974 is an experimental feature to improve image rendering of grohtml.
3976 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
3977 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
3978 * font/devps/*: All non-slanted fonts regenerated.
3981 2002-09-16 Werner LEMBERG <wl@gnu.org>
3983 Add a site-specific font directory.
3985 * Makefile.in (localfontdir, legacyfontdir): New variables.
3986 (fontpath): Use them.
3987 (MDEFINES, uninstall_dirs): Updated.
3988 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
3989 Remove `FONTPATH' and `MACROPATH'.
3991 * src/roff/troff/troff.man, NEWS: Updated.
3992 * doc/groff.texinfo (Font Directories): New section.
3995 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
3996 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
3997 src/preproc/grn/grn.man: Minor fixes.
3999 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
4000 Remove unused variable.
4002 2002-09-11 Werner LEMBERG <wl@gnu.org>
4004 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
4005 * man/groff_out.man: Fix documentation of 'N'.
4007 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
4009 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
4010 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
4012 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
4013 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
4014 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
4015 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
4016 PRE_TAG>: Call `begin' with `FALSE'.
4018 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4020 * src/libs/libgroff/string.cc (string::extract): Fix position of
4021 terminating null byte.
4023 2002-09-08 Werner LEMBERG <wl@gnu.org>
4025 Add global option `nospaces' to tbl so that leading and trailing
4026 spaces in data items are ignored.
4028 * src/libs/libgroff/string.cc (string::remove_spaces): New member
4029 function to remove leading and trailing spaces.
4030 * src/include/stringclass.h: Updated.
4032 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
4034 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
4036 Fix typo in error messages.
4037 (process_data): Implement `nospaces' option.
4038 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
4040 2002-09-07 Werner LEMBERG <wl@gnu.org>
4042 * src/include/config.hin: Add `HAVE_ISATTY'.
4043 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
4045 * src/libs/libgroff/tmpname.cc: Include `time.h'.
4046 * src/libs/libdriver/input.cc (Char): Add `operator==' and
4047 `operator!=' for `char'.
4048 * doc/groff.texinfo: Replace @ifnottex block for top node with
4051 2002-09-06 Werner LEMBERG <wl@gnu.org>
4053 * doc/Makefile.in (.texinfo.html): Add -I switch.
4054 * doc/groff.texinfo: Add @ifnottex block for top node to make
4055 translation to HTML work.
4057 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
4059 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
4060 (get_papersize, determine_vertical_offset): Removed.
4061 (char_buffer::do_image): Always specify letter size.
4063 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
4066 2002-09-05 Werner LEMBERG <wl@gnu.org>
4068 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
4069 default indentation.
4071 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
4073 * src/preproc/html/pre-html.cc (imageList::createPage): Use
4075 (generateImages): Clean up push-back buffer.
4077 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4079 * doc/groff.texinfo: Minor fixes.
4081 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4083 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
4084 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
4086 (determine_vertical_offset): Use LETTER_LENGTH.
4087 (createPage): Moved to ...
4088 (imageList::createPage): This.
4089 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
4090 (imageList::getMaxX): New function.
4091 (createImage): Moved to ...
4092 (imageList::createImage): This.
4093 (imageList::createImages): New function.
4094 (generateImages): Read `maxx' directly.
4096 (scanArguments): Don't specify `gsPaper' for `-o'.
4097 (makeTempFiles): Call `xtmpfile' with the last argument set to
4100 2002-08-24 Werner LEMBERG <wl@gnu.org>
4102 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
4103 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
4104 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
4105 * src/preproc/html/pushback.cc: Include nonposix.h.
4106 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
4109 2002-08-23 Werner LEMBERG <wl@gnu.org>
4111 Use $(OBJEXT) for the object file extension.
4113 * Makefile.comm (.SUFFIXES): Add .obj.
4114 (.cc.obj, .c.obj): New implicit rules.
4115 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
4116 (MDEFINES): Add EXEEXT and OBJEXT.
4117 * */Makefile.sub: s/.o/.$(OBJEXT)/.
4119 2002-08-22 Werner LEMBERG <wl@gnu.org>
4121 * INSTALL: Mention texinfo 4.2 as a prerequisite.
4123 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
4125 * src/devices/grohtml/post-html.cc (colType): Make enum global to
4127 (html_printer::update_min_max, html_printer::add_table_end): New
4129 (html_printer::lookahead_for_tables): Use them.
4130 Reset page offset correctly.
4131 (html_printer::~html_printer): Add creation of creator comment up.
4133 2002-08-20 Werner LEMBERG <wl@gnu.org>
4135 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
4136 * man/groff_tmac.man: Fix typos.
4137 * man/groff_font.man: Minor reordering.
4138 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
4140 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4142 Avoid endless loops while scanning for tables.
4144 * src/devices/grohtml/post-html.cc (list::insert): Set
4146 (html_printer::next_horiz_pos): Add `text_glob' argument; update
4148 Return immediately if that argument is NULL.
4149 (html_printer::calc_nf): Don't test if `g' is NULL.
4150 (html_printer::lookahead_for_tables): Use
4151 `glyphs.move_right_get_data'.
4152 Don't test if `g' is NULL.
4154 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
4156 A better fix, replacing fix 2002-08-15, for increasing SIZE.
4158 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
4160 (char_block::char_block): Allocate `buffer'.
4161 (char_buffer::add_string): Use it.
4163 2002-08-15 Werner LEMBERG <wl@gnu.org>
4165 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
4166 src/devices/grodvi/grodvi.man: Document default line thickness.
4168 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
4170 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
4173 2002-08-14 Werner LEMBERG <wl@gnu.org>
4175 * doc/webpage.ms: Updated.
4177 2002-08-09 Werner LEMBERG <wl@gnu.org>
4179 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
4182 2002-08-08 Aaron Campbell <aaron@monkey.org>
4184 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
4187 2002-08-08 Werner LEMBERG <wl@gnu.org>
4189 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
4192 Don't push back a space but a newline onto the stack.
4194 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
4196 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
4199 * src/devices/grohtml/post-html.cc (html_printer::end_font,
4200 html_printer::start_font): Handle them.
4201 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
4203 (html_text::do_bold): Don't reset italic and tt.
4204 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
4205 * font/devhtml/DESC.proto: Add those fonts.
4206 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
4208 2002-08-07 Werner LEMBERG <wl@gnu.org>
4210 * MORE.STUFF: Added gpresent.
4212 * tmac/trace.tmac: Show nesting level by a corresponding amount of
4213 whitespace before printing the logging message.
4215 2002-07-31 Colin Watson <cjwatson@debian.org>
4217 * src/devices/grohtml/html-table.cc (html_table::finish_row):
4218 Initialize `n' to zero. This fixes a segfault on ARM.
4220 2002-07-30 Werner LEMBERG <wl@gnu.org>
4222 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
4224 2002-07-29 Werner LEMBERG <wl@gnu.org>
4226 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
4229 2002-07-28 Colin Watson <cjwatson@debian.org>
4231 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
4233 (html_printer::html_printer): Initialize `pointsize'.
4235 2002-07-26 Werner LEMBERG <wl@gnu.org>
4237 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
4239 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
4240 (gnu.eps): Add -rle switch to pnmtops.
4241 (distfiles): Add gnu.eps and gnu.png.
4243 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
4245 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
4248 2002-07-24 Werner LEMBERG <wl@gnu.org>
4250 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
4251 ' \+' but ' *' for sed.
4252 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
4254 2002-07-23 Werner LEMBERG <wl@gnu.org>
4256 * doc/groff.texinfo: Document `papersize' keyword.
4257 * NEWS, man/groff_font.man: Updated.
4259 2002-07-23 Colin Watson <cjwatson@debian.org>
4261 Extend papersize keyword to accept more than a single entry. The
4262 first valid will be used.
4264 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
4265 (font::scan_papersize): Really skip final newline.
4266 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
4268 2002-07-23 Werner LEMBERG <wl@gnu.org>
4270 * configure.ac: Test for isatty.
4271 * configure: Regenerated.
4272 * src/include/posix.h: Check HAVE_ISATTY.
4273 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
4274 * src/utils/lookbib/lookbib.cc: Include posix.h.
4275 Don't declare isatty.
4277 2002-07-21 Werner LEMBERG <wl@gnu.org>
4279 * NEWS: Add `output' request.
4281 * REVISION: Increased to 1.
4283 Version 1.18.0 released
4284 =======================
4286 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
4288 Allow internal glyph indices > 0xFF in grohtml for input characters.
4290 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
4292 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
4293 Updated all callers.
4294 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
4295 (html_printer): Updated.
4297 2002-07-19 Werner LEMBERG <wl@gnu.org>
4299 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
4300 * font/devutf8/R.proto: Adding some missing glyphs.
4301 * font/devutf8/NOTES: Updated.
4303 * tmac/dvi.tmac: Add more composite glyphs.
4304 * tmac/html.tmac: Updated.
4306 * man/groff_char.man: Add `sum' and `product' entities.
4310 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
4312 Improved table, tab, and indenting support.
4314 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
4315 string_iterator::suppress_newline_flag): Removed. Updated all
4316 function which have used it.
4318 * src/roff/troff/env.cc: Include `input.h'.
4319 (environment::add_node): Accept 0 as parameter.
4320 (environment::add_html_tag): Add `force' parameter.
4321 Updated all callers.
4322 (environment::add_html_tag_tabs): Ditto.
4323 For the moment, support left-aligned tabs only.
4324 (environment::make_html_tag): New function.
4325 (fill, no_fill): Set .br html tag additionally.
4326 (environment::newline): Emit `eol.ce' or `eol' tag for html.
4327 (environment::add_html_tag_eol): Removed.
4328 (tab_stops::distance_to_next_tab): Add variant for handling
4330 (environment::distance_to_next_tab): Ditto.
4331 Updated all callers.
4332 (environment::handle_tab): Handle tabs for html.
4334 * src/roff/troff/env.h: Updated.
4336 * src/roff/troff/div.cc: Updated all callers of
4337 `environment::add_html_tag'.
4339 * src/devices/grohtml/html-table.cc,
4340 src/devices/grohtml/html-table.h: New files.
4342 * src/devices/grohtml/html-text.cc (html_text): New members
4343 `blank_para' and `start_space'.
4344 (html_text::issue_tag): Don't emit TABLE_TAG.
4345 Handle indentation for PRE_TAG and P_TAG.
4346 (html_text::end_tag): Updated.
4347 (html_text::table_is_void, html_text::issue_table_begin,
4348 html_text::issue_table_end): Removed.
4349 (html_text::do_push): Simplified.
4350 [DEBUGGING]: Small fix.
4351 (html_text::push_para): Add new parameter for indentation; updated
4354 (html_text::do_indent, html_text::do_table, html_text::done_table,
4355 html_text::is_in_table): Removed.
4356 (html_text::do_pre): Handle P_TAG also.
4357 (html_text::shutdown): Handle p->indent.
4358 (html_text::check_emit_text): Simplified.
4359 (html_text::do_emittext): Reset `blank_para'.
4360 (html_text::do_para): Add new parameter for indentation; updated
4362 (html_text::remove_indent): New function.
4363 (html_text::do_space): Handle verbatim text properly.
4364 (html_text::ever_emitted_text, html_text::starts_with_space,
4365 html_text::remove_para_align): New functions.
4366 (html_text::dump_stack_element, html_text::dump_stack): Updated.
4368 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
4371 * src/devices/grohtml/post-html.cc: Include html-table.h.
4372 (INDENTATION): Removed.
4373 (text_glob): Added many `is_<foo>' functions.
4374 Added table description `tab'.
4375 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
4377 (list): Add `insert' and `move_to' member functions.
4378 (page): Add `insert_tag' member function.
4379 (page::dump_page) [DEBUG_TABLES]: Improved.
4380 (html_printer): Add `table' and `max_linelength' elements.
4381 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
4382 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
4383 `remove_tabs', `remove_courier_tabs'.
4384 (html_printer::emit_raw): Handle indentation.
4385 (html_printer::do_center, html_printer::write_header): Updated.
4386 (html_printer::is_courier_until_eol): Check for tag.
4387 (html_printer::do_linelength): Handle max_linelength.
4388 (html_printer::do_page_offset, html_printer::do_indentation): Handle
4390 (html_printer::do_tempindent): Updated.
4391 (html_printer::do_indentedparagraph): Removed.
4392 (html_printer::do_indent): Simplified.
4393 (html_printer::do_eol): Use `ever_emitted_text'.
4394 (html_printer::do_flush, html_printer::do_links): Don't call
4396 (html_printer::do_break): Handle end_tempindent.
4397 (html_printer::troff_tag): Get argument.
4399 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
4400 (html_printer::flush_page): Call `lookahead_for_tables'.
4401 Don't call `done_table'.
4402 (html_printer::add_to_sbuf): Always call do_indent.
4404 * src/devices/grohtml/Makefile.sub: Updated.
4406 * tmac/an-old.tmac (TP): Don't handle html device specially.
4407 (an-do-tag-html): New function which will be used instead of
4408 `an-do-tag' if html device is used.
4410 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
4412 * tmac/s.tmac (@IP): Don't handle html device specially.
4413 (@IP-html): New function which will be used instead of `@IP' if
4414 html device is used.
4416 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
4417 is a hack which will eventually vanish again.
4418 (PIMG): Handle `-C' option correctly if not html.
4421 2002-07-17 Werner LEMBERG <wl@gnu.org>
4423 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
4425 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
4427 * contrib/pic2graph/pic2graph.*: Use convert(1).
4428 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
4430 2002-07-14 Bernd Warken <bwarken@mayn.de>
4432 * tmac/groff_trace.man: New file.
4433 * tmac/Makefile.sub: Updated.
4436 2002-07-13 Werner LEMBERG <wl@gnu.org>
4438 * src/roff/groff/groff.man: Add some cross references.
4440 2002-07-12 Werner LEMBERG <wl@gnu.org>
4442 * src/roff/troff/input.cc (substring_request): Add warnings for
4443 string indices out of range.
4445 2002-07-11 Werner LEMBERG <wl@gnu.org>
4447 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
4448 * font/devdvi/*EC: Regenerated.
4450 2002-07-10 Bernd Warken <bwarken@mayn.de>
4452 * man/groff_char.man: Updated and extended.
4454 2002-07-10 Werner LEMBERG <wl@gnu.org>
4456 * src/roff/troff/input.cc (length_macro): Renamed to...
4457 (length_request): This.
4458 Move call of `tok.next()' to the very end, otherwise the register
4459 value hasn't been updated yet.
4460 (init_input_requests): Updated.
4462 2002-07-09 Werner LEMBERG <wl@gnu.org>
4464 * src/roff/troff/input.cc (substring_macro): Renamed to...
4465 (substring_request): This.
4466 (init_input_requests): Updated.
4467 * src/roff/troff/request.h: Updated.
4469 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
4471 * src/roff/grog/grog.sh: Fix typo.
4473 2002-07-08 Werner LEMBERG <wl@gnu.org>
4475 * win32-diffs: Updated.
4477 Handle `papersize' keyword properly in DESC.
4479 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
4481 Updated all callers.
4482 * src/libs/libgroff/paper.cc: Add four more paper formats used by
4484 * src/include/paper.h: Updated.
4486 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
4487 Other minor C syntax fixes.
4488 (papersize, paperlength, paperwidth): Renamed to `user_*'.
4489 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
4491 (lbp_printer::lbp_printer): Pass three arguments.
4492 Set paper dimensions properly.
4493 (make_printer, main): Updated.
4494 (handle_unknown_desc_command): Fix error messages.
4495 (main): Handle papersize keyword in DESC properly.
4497 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
4499 (lbp_printer::lbp_printer): Pass an argument.
4500 Set paper_size properly.
4501 (handle_unknown_desc_command): Removed.
4502 (make_printer, main): Updated.
4503 * src/devices/grolj4/grolj4.man: Minor documentation fix.
4505 * man/groff_font.man, NEWS: Updated.
4507 2002-07-07 Werner LEMBERG <wl@gnu.org>
4509 Integrated eqn2graph, contributed by Eric S. Raymond.
4511 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
4513 * Makefile.in, NEWS: Updated.
4515 2002-06-04 Werner LEMBERG <wl@gnu.org>
4517 Changing the substring request to make it fit better with other
4518 string manipulation functions in other programming languages:
4519 Index 0 is now the first character in the string, and index -1
4520 indicates the last character. Since this request didn't work
4521 properly anyway in the last release, it doesn't harm too much to
4524 * src/roff/troff/input.cc (substring_macro): Use loops to get
4525 the real string length (ignoring COMPATIBLE_SAVE and
4526 COMPATIBLE_RESTORE) and offsets.
4527 Implement change described above.
4529 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
4530 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
4532 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
4534 2002-06-03 Werner LEMBERG <wl@gnu.org>
4536 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
4537 COMPATIBLE_RESTORE are completely ignored.
4539 * src/roff/troff/input.cc (char_list::set, char_list::get): New
4541 (macro): `length' field renamed to `len'.
4542 Added new field `empty_macro' (1 if macro is empty), to be used
4543 instead of checking `len'.
4544 Updated all callers.
4545 (macro::empty): Updated.
4546 (macro::length, macro::set, macro::get): New functions.
4547 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4549 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
4550 COMPATIBLE_RESTORE pairs.
4551 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4552 * src/roff/troff/request.h: Updated.
4554 * doc/groff.texinfo: Document .chop's behaviour better.
4556 2002-06-02 Werner LEMBERG <wl@gnu.org>
4558 * doc/pic.ms: Fix documentation for the addition of positions.
4560 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
4562 2002-06-29 Werner LEMBERG <wl@gnu.org>
4564 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
4566 * src/roff/troff/input.cc (have_string_arg): New global variable.
4567 (read_mode): New enumeration.
4568 (read_escape_name): Use it. Update all calls.
4569 (read_long_escape_name): Use it. Update all calls.
4570 Set have_string_arg if appropriate.
4571 (get_char_for_escape_name): Add parameter for handling space
4573 (interpolate_string_with_args, decode_string_args): New functions.
4574 (get_copy, token::next): Call it if necessary.
4575 (interpolate_string): Fix error message.
4577 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4580 2002-06-24 Bernd Warken <bwarken@mayn.de>
4582 * man/groff_tmac.man: Updated and extended.
4584 2002-06-24 Werner LEMBERG <wl@gnu.org>
4586 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
4588 2002-06-23 Werner LEMBERG <wl@gnu.org>
4590 * doc/pic.ms: Improve documentation of composite block objects.
4592 2002-06-22 Werner LEMBERG <wl@gnu.org>
4594 * src/roff/troff/input.cc (init_registers): Add three registers
4595 `seconds', `minutes', and `hours' to hold the current time.
4597 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4600 2002-06-20 Werner LEMBERG <wl@gnu.org>
4602 Make \X accept both `\ ' and `\~', converting them to single space
4605 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
4606 (token::unstretchable_space): New inline function.
4607 * src/roff/troff/input.cc (token::next, token::delimiter,
4608 token::description, token::add_to_node_list, token::process): Handle
4609 TOKEN_UNSTRETCHABLE_NODE.
4610 (encode_char): Handle tok.stretchable_space and
4611 tok.unstretchable_space.
4613 * NEWS, doc/groff.texinfo: Document it..
4615 2002-06-19 Werner LEMBERG <wl@gnu.org>
4617 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
4619 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
4620 keyword to enable/disable SGR output.
4621 (tty_printer::change_fill_color): New function.
4622 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
4624 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
4627 2002-06-18 Werner LEMBERG <wl@gnu.org>
4629 Add a `color' request and a `.color' register to control usage of
4632 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
4633 (color_flag): This (which is the inverse).
4634 (activate_color): New function.
4635 (main, init_input_requests): Updated.
4636 * src/roff/troff/troff.h, src/roff/troff/node.cc
4637 (troff_output_file::fill_color, troff_output_file::glyph_color):
4640 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4641 Document the changes.
4643 2002-06-17 Colin Watson <cjwatson@debian.org>
4645 Circumvent bug in autoconf 2.53 regarding top_builddir.
4647 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
4648 * Makefile.in, doc/Makefile.in:
4649 s/@top_builddir@/@groff_top_builddir@/.
4650 * configure: Regenerated (with autoconf 2.53).
4652 2002-06-17 Werner LEMBERG <wl@gnu.org>
4654 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
4655 `paperwidth' and `paperlength' for the `papersize' keyword.
4657 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
4659 * src/devices/grops/grops.man: Add info about Type 42 fonts.
4661 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
4663 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
4664 html_printer::do_linelength, html_printer::do_pageoffset,
4665 html_printer::do_indentation, html_printer::do_tempindent,
4666 html_printer::do_break, html_printer::begin_page): Clear indented
4668 * tmac/html.tmac: Disable hyphenation.
4670 2002-06-15 Werner LEMBERG <wl@gnu.org>
4672 Don't produce HTML files if utility programs are missing.
4674 * Makefile.in (make_html, make_install_html): New variables.
4675 (MDEFINES): Updated.
4677 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
4679 * configure.ac: Use it.
4680 * configure: Regenerated.
4682 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
4683 (HTMLEXAMPLESFILES): This new variable.
4684 (EXAMPLESIMAGEFILES): Renamed to...
4685 (HTMLEXAMPLEIMAGEFILES): This.
4686 (CLEANADD): Add HTMLEXAMPLEFILES.
4687 (all): Use `make_html'.
4689 (install_data): Use `make_install_html'.
4690 Move html stuff to...
4691 (install_html): This new target.
4692 (uninstall_sub): Updated.
4694 2002-06-14 Bernd Warken <bwarken@mayn.de>
4696 * src/roff/grog/Makefile.sub (grog): Renamed to...
4698 (grog): New rule to always install grog.sh as grog.
4700 2002-06-08 Bernd Warken <bwarken@mayn.de>
4702 * src/roff/grog/grog.pl: Fix typo.
4704 2002-06-07 Werner LEMBERG <wl@gnu.org>
4706 * doc/groff.texinfo: Add more info on .tr arguments.
4708 2002-06-05 Werner LEMBERG <wl@gnu.org>
4710 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
4712 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
4713 * configure: Regenerated.
4715 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4717 * src/roff/troff/symbol.cc (table_sizes): Add more values.
4719 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
4721 2002-06-04 Werner LEMBERG <wl@gnu.org>
4723 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
4724 is not initialized at the time we need it in case `--prefix' hasn't
4725 been set. Check for `ac_default_prefix' also.
4726 Test for `papersize' keyword also and generalize allowed whitespace.
4727 * configure: Regenerated.
4729 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
4732 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
4734 (src_version, src_revision): New variables to avoid overwriting
4735 from parent make process.
4736 (version.cc): Updated.
4738 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
4739 (linebuf, linebufsize): New global variables.
4740 (sys_fatal): Use `fatal' to abort properly.
4741 (get_line): New function.
4742 (get_resolution): Use it.
4743 Improve error messages.
4744 (get_papersize): Check `papersize' also.
4746 Improve error messages.
4748 2002-06-03 Werner LEMBERG <wl@gnu.org>
4750 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
4751 should be removed only if builddir is not srcdir.
4752 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
4753 (clean): Depend on `mostlyclean'.
4754 (distclean): Depend on `clean'.
4755 (realclean, extraclean): Depend on `distclean'.
4756 (.y.cc, .y.o): Simplified. The output files are no longer written
4757 to srcdir but to builddir.
4758 * Makefile.in (MDEFINES): Add `version' and `revision'.
4759 (uninstall_dirs): Fix order of directories.
4760 * doc/Makefile.sub (version, revision): Removed.
4761 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
4762 Added `HTMLDOCFILES'.
4763 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
4764 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
4765 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
4768 * doc/texinfo.tex (\authortt): New macro.
4769 (\shortcontt): Define.
4770 (\titlepage): Set \tt to \authortt while defining \authorfont.
4771 (\appendixbox): New macro.
4772 (\chapmacro, \appendixentry): Use \appendixbox to get even
4773 indentation for letters.
4774 (\summarycontents): Set \tt.
4775 (\internalpagesize): Add two arguments for real paper width and
4776 height as needed by pdfTeX.
4777 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
4779 (\tempdima, \tempdimb): New temporary dimensions.
4780 (\pagesizesyyy): Updated.
4782 2002-06-02 Werner LEMBERG <wl@gnu.org>
4784 Adding a new keyword `papersize' to the DESC file format (similar
4785 but not completely identical to grolbp's extension). grops now has
4786 a -p command line option to override `papersize'. Finally, grolbp
4787 has been adapted to the new syntax.
4789 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
4790 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
4792 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
4793 (CCSRCS): Add `paper.cc'.
4795 * src/include/font.h (font): Add `papersize' element.
4796 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
4797 (font::scan_papersize): New function.
4798 (font::load_desc): Use it for handling `papersize' keyword.
4799 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
4801 * src/devices/grops/ps.cc: Include paper.h.
4802 (user_paper_length): New global variable.
4803 (ps_printer): Use paper length as initializer.
4804 (make_printer): Updated.
4805 (main): Handle new `-p' option.
4806 * src/devices/grops/grops.man: Updated.
4808 * src/devices/grolbp/lbp.cc: Include paper.h.
4809 s/papersizes/lbp_papersizes/.
4810 (set_papersize): Use new `papersizes' array.
4811 (handle_unknown_desc_command): Don't handle `papersize'.
4812 (main): Use `font::scan_papersize' for handling `-p' option.
4813 * src/devices/grolbp/grolbp.man: Updated.
4815 * man/groff_font.man: Document `papersize'.
4818 2002-05-30 Werner LEMBERG <wl@gnu.org>
4820 * src/devices/grops/TODO: Updated.
4821 * src/devices/grops/grops.man: More info on paper formats.
4822 * man/groff_font.man: Document `paperheight' and `paperwidth'.
4824 2002-05-29 Werner LEMBERG <wl@gnu.org>
4826 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
4827 to list only if srcdir != currdir.
4828 (distfiles): New target.
4830 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
4831 (NOMAKEDIRS): New variable.
4834 2002-05-26 Werner LEMBERG <wl@gnu.org>
4836 Add .output request, similar to \! at top-level.
4838 * src/roff/troff/input.cc (transparent): Remove unused declaration.
4839 (output_request): New function.
4840 (init_input_requests): Add it.
4842 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4845 * Makefile.in (MDEFINES): Add INSTALL_INFO.
4846 (prepare_examples): Fix typo.
4847 * doc/groff.texinfo (@direntry): Fix it.
4849 2002-05-25 Werner LEMBERG <wl@gnu.org>
4851 Including the doc subdir into groff's Makefile system.
4853 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
4854 * configure.ac: Use it.
4855 Generate `doc/Makefile'.
4856 * configure: Regenerated.
4858 * Makefile.in (infodir, INSTALL_INFO): New variables.
4859 (MDEFINES, uninstall_dirs): Updated.
4860 (OTHERDIRS): Add `doc'.
4861 * Makefile.comm (CLEANDIRADD): New variable.
4862 (mostlyclean): Use it.
4864 * doc/Makefile.sub, doc/Makefile.in: New files.
4865 * doc/Makefile: Removed.
4867 * NEWS, INSTALL: Updated.
4869 2002-05-24 Werner LEMBERG <wl@gnu.org>
4871 * doc/homepage.ms: Renamed to ...
4872 * doc/webpage.ms: This.
4875 2002-05-23 Werner LEMBERG <wl@gnu.org>
4877 Integrating the `mom' macro package, contributed by Peter Schaffter
4880 * contrib/mom/*: New subdirectory tree.
4881 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
4882 be used for documentation files.
4883 (MDEFINES, uninstall_dirs): Use them.
4884 (OTHERDIRS): Add contrib/mom.
4885 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
4887 * MANIFEST, NEWS: Updated.
4889 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
4891 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
4892 if at outer level; at start-up we are at outer level.
4894 * src/roff/troff/input.cc (do_suppress): Implement it.
4897 Add option -p to show progress information.
4898 pre-grohtml will now render only one page at a time, reducing the
4899 size of needed disk resources enormously.
4901 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
4902 (imagePageName): New global variable.
4903 (psPageName, show_progress, currentPageNo): New global variables.
4904 (html_system): Close saved stderr and stdout handles.
4905 (write_end_image): Accept a parameter to control \O escape.
4906 (write_start_image): Adapted to new \O meaning.
4907 (char_buffer::write_upto_newline): Updated.
4908 (createAllPages): Replaced with...
4909 (createPage): This new function to create a single page for images.
4910 It uses `psselect' from the psutils package.
4911 (removeAllPages): Removed.
4912 (createImage): Updated.
4913 Handle progress display.
4914 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
4915 (scanArguments): Add option -p.
4916 (makeTempFiles): Updated to create temp files for psPageName and
4918 (removeTempFiles): Removed.
4921 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
4922 html_printer::write_header): Append `\0' to `buffer'.
4923 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
4925 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
4926 Handle `text_emitted'.
4927 (html_text::table_is_void): Slightly rewritten.
4928 (stop): New external symbol.
4929 (html_text::do_push) [DEBUGGING]: Use it and simplify.
4930 (html_text::shutdown): Call `dump_stack'.
4931 (html_text::do_space): Rewritten.
4932 * src/devices/grohtml/grohtml.man: Document -p and the need of
4935 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
4937 Call \O[0] if `ps4html' is active.
4938 * tmac/s.tmac (@EQ, @EN): Handle html better.
4940 * tmac/html.tmac: Don't use black for background colour.
4942 * src/roff/troff/node.cc: Include `div.h'.
4943 (troff_output_file::really_print_line): Don't use `is_on'.
4944 (troff_output_file::word_marker, troff_output_file::flush_tbuf
4945 troff_output_file::check_charinfo,
4946 troff_output_file::put_char_width, troff_output_file::put_char,
4947 troff_output_file::determine_line_limits, troff_output_file::draw,
4948 real_output_file::begin_page, glyph_color_node::tprintf,
4949 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
4951 (troff_output_file::really_on): Call `do_motion'.
4952 (suppress_node::tprint): Use `get_page_number' instead of `%'
4954 Call `reset_output_registers' conditionally on `is_on'.
4956 * doc/groff.texinfo: Document new syntax of \O.
4957 * NEWS, man/groff_diff.man: Updated.
4959 2002-05-22 Werner LEMBERG <wl@gnu.org>
4961 * MORE.STUFF: Add info about David Frey's deroff implementation.
4964 2002-05-16 Werner LEMBERG <wl@gnu.org>
4966 Pic's `with' attribute now accepts positions.
4968 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
4969 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
4971 (object_spec): Add rule for `WITH' and `position'.
4972 (relative_path): Give `corner' the precedence of `CHOP'.
4973 * src/preproc/pic/object.h (path): New members `pos' and
4975 * src/preproc/pic/object.cc: Updated initializers of `path'.
4976 (path::follow): Handle `is_position'.
4978 * doc/pic.ms: Completely updated grammar description.
4979 Many typographical improvements.
4981 2002-05-15 Werner LEMBERG <wl@gnu.org>
4983 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
4984 code of x in range 0-127) also.
4985 * doc/groff.texinfo, man/groff_diff.man: Updated.
4987 Added keywords `north', `south', `east', and `west' for corners
4990 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
4992 (yylex): Handle them.
4993 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
4994 (corner): Handle them.
4996 2002-05-14 Werner LEMBERG <wl@gnu.org>
4998 * src/devices/grops/grops.man: Clarify handling of `download' file.
5000 2002-05-11 Werner LEMBERG <wl@gnu.org>
5002 Adding `warnscale' and `spreadwarn' requests, based on a patch from
5003 Jeffrey Friedl <jfriedl@yahoo.com>.
5005 * src/roff/troff/input.cc (spread_limit, warn_scale,
5006 warn_scaling_indicator): New global variables.
5007 (warnscale_request, spreadwarn_requests): New functions.
5008 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
5009 (init_input_requests): Updated.
5010 (error_type): Add `OUTPUT_WARNING'.
5011 (do_error): Handle it.
5012 (output_warning): New warning function which shows output location.
5013 * src/roff/troff/env.h (spread_limit): New external variable.
5014 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
5016 (distribute_space): Emit warning if added space is larger than
5018 (environment::possibly_break_line): Emit warning if a line can't
5019 be adjusted on both sides.
5021 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
5023 2002-05-08 Werner LEMBERG <wl@gnu.org>
5025 * src/roff/troff/node.cc (special_node::special_node): Use
5026 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
5027 \X''\% crashes, for example.
5029 * doc/groff.texinfo: Document \! and \? used at top-level.
5031 2002-05-06 Werner LEMBERG <wl@gnu.org>
5033 * src/preproc/pic/pic.man: Fix some keyword syntax.
5034 Other minor typographical fixes.
5036 * src/roff/groff/groff.man: Fix typos.
5038 2002-05-04 Werner LEMBERG <wl@gnu.org>
5040 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
5041 (ShortOpt[]): This to avoid problems with refer.
5043 * doc/pic.ms: Fix typo.
5044 Fix pic grammar description.
5046 * tmac/an-old.tmac (ne): Use de1, not de.
5048 2002-05-03 Werner LEMBERG <wl@gnu.org>
5050 * doc/groff.texinfo: Finished separation of glyphs and characters.
5051 Don't use the string `Appendix' for appendix headers (both in
5052 the text and the table of contents).
5053 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
5056 Use registers LL and LT (similar to -ms) for controlling the
5057 length of title and line, respectively, in the -man and -mdoc
5060 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
5061 (doc-setup-page-layout): Use \n[LL] and \n[LT].
5062 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
5064 (an-header, an-p-footer): Use \n[LT].
5065 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
5066 doc/groff.texinfo: Document it.
5068 2002-05-02 Werner LEMBERG <wl@gnu.org>
5070 * doc/fdl.texi: New file.
5071 * doc/groff.texinfo: Include it.
5072 Define and use @copying.
5073 Starting with separating glyph, symbol, and character.
5075 2002-04-27 Werner LEMBERG <wl@gnu.org>
5077 * Makefile.in (EXEEXT): Set it.
5078 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
5081 * src/include/nonposix.h: Define GS_NAME.
5082 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
5084 Some preliminary changes for EMX support under OS/2.
5086 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
5087 __EMX__ similar to __MSDOS__.
5088 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
5090 2002-04-25 Werner LEMBERG <wl@gnu.org>
5092 * doc/groff.texinfo: Integrated groff_out.man.
5095 2002-04-23 Werner LEMBERG <wl@gnu.org>
5097 * man/groff_out.man: Minor fixes.
5099 2002-04-23 Werner LEMBERG <wl@gnu.org>
5101 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
5102 correct page references.
5103 Fixed many index entries.
5105 2002-04-23 Bernd Warken <bwarken@mayn.de>
5107 * man/roff.man: Enlarged.
5109 2002-04-22 Werner LEMBERG <wl@gnu.org>
5111 * doc/groff.texinfo: More examples, other fixes.
5113 2002-04-20 Werner LEMBERG <wl@gnu.org>
5115 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
5116 will now form a chain, e.g.
5125 This is for compatibility with plan 9's troff.
5127 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
5131 * doc/groff.texinfo: Add documentation of remaining requests and
5134 2002-04-19 Werner LEMBERG <wl@gnu.org>
5136 * doc/groff.texinfo: Add documentation of remaining escapes.
5138 * font/devdvi/generate/tc.map: Remove entry for `sr'.
5139 * font/devdvi/*TC: Regenerated.
5141 2002-04-18 Werner LEMBERG <wl@gnu.org>
5143 * src/roff/troff/input.cc (token::next): Make \H behave consistently
5144 if not in compatibility mode, i.e., increment relative to the
5146 * doc/groff.texinfo: Updated accordingly.
5148 2002-04-17 Werner LEMBERG <wl@gnu.org>
5150 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
5152 2002-04-16 Bernd Warken <bwarken@mayn.de>
5154 * src/roff/groff/groff.man: Improve documentation of -P option.
5157 2002-04-15 Werner LEMBERG <wl@gnu.org>
5159 Add new escape \F to switch font family.
5161 * src/roff/troff/input.cc (token::next): Handle \F.
5162 * src/roff/troff/env.cc (environment::set_family): Handle
5164 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
5167 2002-04-14 Werner LEMBERG <wl@gnu.org>
5169 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
5172 2002-04-13 Werner LEMBERG <wl@gnu.org>
5174 Implement \f[] as an alternative to \fP. Change \mP and \MP to
5175 \m[] and \M[], respectively.
5177 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
5178 (symbol::symbol): Handle NULL string and empty string differently.
5179 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
5180 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
5181 Add optional parameter.
5182 Updated calling functions.
5183 (get_copy, do_glyph_color, do_fill_color, token::next): Use
5185 * src/roff/troff/env.cc (environment::set_font): Ditto.
5187 * src/preproc/pic/troff.cc (troff_output::set_fill,
5188 troff_output::reset_color: Updated.
5190 * tmac/www.tmac: Updated.
5192 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
5193 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
5196 * tmac/Xps.tmac: Remove some redundant code.
5198 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
5199 tmac/dvi.tmac, man/roff.man, man/groff_out.man, man/groff.man,
5200 man/groff_diff.man, src/roff/groff/groff.man: Replace \f[P] with
5203 2002-04-13 Bernd Warken <bwarken@mayn.de>
5205 * src/include/printer.h, src/libs/libdriver/printer.cc
5206 (printer::change_fill_color): New member function.
5207 * src/libs/libdriver/input.cc (parse_D_command): Use it.
5209 2002-04-12 Werner LEMBERG <wl@gnu.org>
5211 * doc/groff.texinfo: Completed pass on gtroff reference.
5213 2002-04-11 Werner LEMBERG <wl@gnu.org>
5215 * doc/groff.texinfo: More fixes.
5217 2002-04-11 Bernd Warken <bwarken@mayn.de>
5219 * src/include/color.h: Decorate with `const'.
5222 * src/libs/libgroff.color.cc: Decorate with `const'.
5224 (color::color): Initialize members.
5225 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
5226 command according to the documentation.
5228 * man/groff_out.man: Updated.
5231 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
5233 * src/preproc/html/pre-html.cc (write_start_image): Remove
5235 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
5237 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
5238 \C'hy' caused an assertion failure.
5240 * src/roff/troff/env.cc (environment::environment): Initialize
5242 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
5244 2002-04-10 Werner LEMBERG <wl@gnu.org>
5246 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
5247 Document pvs request and .pvs register.
5249 2002-04-09 Werner LEMBERG <wl@gnu.org>
5251 * doc/groff.texinfo: Improve and fix documentation of diversions
5254 2002-04-08 Werner LEMBERG <wl@gnu.org>
5256 * doc/groff.texinfo: Fix documentation of drawing functions.
5259 2002-04-07 Werner LEMBERG <wl@gnu.org>
5261 * doc/groff.texinfo: Better documentation of double quotes as
5265 2002-04-06 Werner LEMBERG <wl@gnu.org>
5267 * man/groff_font.man: Document names of special characters better.
5268 * doc/groff.texinfo: Minor improvements.
5270 * tmac/lbp.tmac: Load latin1.tmac.
5271 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
5273 * font/devX*/*: Regenerated (all chars > 0x80 removed).
5275 2002-04-05 Werner LEMBERG <wl@gnu.org>
5277 * tmac/tty.tmac: Don't use shc request.
5278 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
5281 * man/groff_diff.man: Minor fixes.
5283 * font/devlbp/*: Remove all `charXXX' entities.
5285 * src/libs/libgroff/font.cc (font::~font): Deallocate
5286 `special_device_coding'.
5287 (font::load): Use `new' for allocating `special_device_coding'.
5288 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
5289 Removed unused member.
5291 2002-04-05 Werner LEMBERG <wl@gnu.org>
5293 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
5294 (resource_manager::do_begin_binary,
5295 resource_manager::do_begin_data): Use it.
5297 * doc/texinfo.tex: Updated to version 4.2.
5299 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
5300 (token::zero_width_break): New inline function.
5301 * src/roff/troff/input.cc (token::next): Use it.
5302 (token::description): Updated.
5303 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
5304 (token::add_to_node_list, token::process): Use it.
5305 * NEWS, doc/groff.texinfo: Updated.
5307 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
5308 * tmac/tty.tmac: Add missing backslash.
5310 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
5312 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
5313 `.ps' register instead of `.s' to handle fractional point sizes.
5314 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
5315 limit_box::output): Ditto.
5316 * src/preproc/eqn/other.cc (size_box::compute_metrics,
5317 size_box::output): Ditto.
5318 * src/preproc/eqn/over.cc (over_box::compute_metrics,
5319 over_box::output): Ditto.
5320 * src/preproc/eqn/script.cc (script_box::compute_metrics,
5321 script_box::output): Ditto.
5322 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
5323 sqrt_box::output): Ditto.
5325 2002-04-03 Michael Selway <mas@ssl.co.uk>
5327 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
5330 2002-04-03 Werner LEMBERG <wl@gnu.org>
5332 * doc/homepage.ms: Reduce title size.
5333 * doc/groff.texinfo: Fix documentation of .t register.
5334 Fix handling of colon.
5337 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
5338 only if page length is positive to avoid a loop.
5340 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
5343 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
5345 * src/include/nonposix.h, src/roff/groff/pipeline.c:
5346 s/__CYGWIN32__/__CYGWIN__/.
5348 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
5350 * doc/gnu.xpm: New image contributed by Emily Mulley.
5351 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
5352 (homepage.html): Be dependent on gnu.eps.
5353 * doc/homepage.ms: Updated to new image.
5355 * src/devices/grohtml/post-html.cc (html_printer): New member
5357 (html_printer::flush_sbuf, html_printer::set_char): Set it.
5358 (html_printer::sbuf_continuation): Use it.
5360 2002-03-28 Werner LEMBERG <wl@gnu.org>
5362 * src/libs/libgroff/getopt.c: Updated to latest version.
5364 * tmac/README: More on hyphen.tex license.
5366 2002-03-26 Larry Kollar <kollar@alltel.net>
5368 * doc/groff.texinfo: Add documentation of most missing requests.
5370 2002-03-25 Werner LEMBERG <wl@gnu.org>
5372 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
5373 of `+-', `mu', and `di', respectively.
5375 * font/devascii/R.proto, font/devutf8/R.proto,
5376 font/devlatin1/R.proto, font/devhtml/R.proto,
5377 font/devcp1047/R.proto, font/devlpb/*: Add them.
5378 * font/devps/generate/textmap: Ditto.
5379 * font/devps/*: Regenerated.
5380 * font/devlj4/generate/text.map: Add them.
5381 * font/devlj4/*: Regenerated.
5382 * font/devdvi/generate/tc.map: Use them.
5383 * font/devdvi/generate/texsy.map: Add them.
5384 * font/devdvi/*: Regenerated.
5385 * font/devX*/*: Regenerated.
5387 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
5388 tmac/tty-char.tmac: Updated.
5390 * NEWS, man/groff_char.man: Updated.
5392 2002-03-24 Werner LEMBERG <wl@gnu.org>
5394 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
5395 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
5396 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
5397 we use `.fchar' in dvi.tmac.
5398 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
5399 * tmac/Xps.tmac: Simplify some char definitions.
5400 Add definition for \[f/].
5401 * man/groff_char.man: Updated for new X.tmac.
5403 * tmac/README: New file.
5405 2002-03-23 Phil Lobbes <phil@perkpartners.com>
5407 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
5408 internal .y.o rule took precendence over the .y.cc rule, compiling
5409 the yacc files with gcc instead of g++.
5411 2002-03-23 Werner LEMBERG <wl@gnu.org>
5413 * tmac/dvi.tmac: Add replacement font for `CB'.
5415 * tmac/doc.tmac: s/request/macro/ in messages.
5416 (doc-generic-macro): Improve error message.
5417 * tmac/groff_mdoc.man: Minor improvements.
5419 2002-03-22 Werner LEMBERG <wl@gnu.org>
5421 * doc/groff.texinfo: Document possible conflict between `tr' and
5424 2002-03-21 Werner LEMBERG <wl@gnu.org>
5426 Improve handling of hyphenation patterns. It is now possible to
5427 use most of TeX's pattern files unmodified. To make the process
5428 more flexible, a new request `hpfcode' has been added which
5429 provides a character code mapping for the `hpf' request. See
5430 comment before hpf_getc() for more details.
5432 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
5434 (read_patterns_file): Additional parameter for exception dictionary.
5435 Extended to recognize \pattern, \hyphenation, and \endinput.
5436 (do_hyphenation_patterns_file): Updated.
5437 * src/roff/troff/env.h (hpf_code_table): New extern.
5439 * src/roff/troff/input.cc (hpf_code_table): New array.
5440 (init_hpf_code_table, hyphenation_patterns_file_code): New
5442 (hyphenation_code): Handle translation from `trin' correctly.
5443 (main, init_input_requests): Updated.
5444 (charinfo::set_translation): Handle hyphenation code also.
5446 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
5449 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
5450 char' is used for offsets in hyphenation exceptions.
5452 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
5454 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5456 2002-03-20 Larry Kollar <kollar@alltel.net>
5458 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
5461 2002-03-18 Werner LEMBERG <wl@gnu.org>
5463 * tmac/html.tmac: Fix serious typo.
5465 2002-03-17 Larry Kollar <kollar@alltel.net>
5467 * doc/groff.texinfo: Add documentation for `writec' request.
5469 2002-03-17 Werner LEMBERG <wl@gnu.org>
5471 Added request `hpfa' to append hyphenation patterns.
5473 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
5475 (hyphenation_patterns_file): Renamed to...
5476 (do_hyphenation_patterns_file): This.
5477 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
5479 (init_hyphen_requests): Updated.
5480 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5482 2002-03-16 Werner LEMBERG <wl@gnu.org>
5484 Added request `writec' in analogy to `tmc'.
5486 * src/roff/troff/input.cc (write_request): Renamed to...
5487 (do_write_request): This.
5488 Added one parameter.
5489 (write_request, write_request_continue): New functions.
5490 (init_input_requests): Updated.
5491 * NEWS, man/groff.man, man/groff_diff.man: Document it.
5493 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
5495 * NEWS: Document it.
5497 2002-03-15 Werner LEMBERG <wl@gnu.org>
5499 * man/groff.man: Add writem request.
5501 Add request `trin' (translate input) to make `.asciify' work
5502 correctly. This is necessary since `charXXX' entity names are no
5503 longer hardcoded in font definition files.
5505 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
5506 `translate_input' members.
5507 (charinfo::set_asciify_code, charinfo::get_asciify_code,
5508 charinfo::set_translation_input): New methods.
5509 (charinfo::set_translation): Add third argument.
5510 * src/roff/troff/input.cc (charinfo:set_translation): Set
5512 (do_translate): Add second argument.
5513 (translate_input): New function.
5514 (init_input_requests): Updated.
5515 * src/roff/troff/node.cc (glyph_node::asciify,
5516 composite_node::asciify): Use `get_asciify_code'.
5518 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
5520 * NEWS, man/groff.man, man/groff_diff.man: Updated.
5522 2002-03-14 Larry Kollar <kollar@alltel.net>
5524 * doc/groff.texinfo: Improve documentation of .RS and .RE.
5526 2002-03-14 Werner LEMBERG <wl@gnu.org>
5528 Add a new request `sizes' similar to the `sizes' command in DESC
5531 * src/roff/troff/env.cc (override_sizes): New function.
5532 (init_env_requests): Use it.
5533 * src/roff/troff/token.h: Export `read_string'.
5534 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5536 2002-03-12 Werner LEMBERG <wl@gnu.org>
5538 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
5540 2002-03-10 Werner LEMBERG <wl@gnu.org>
5542 * tmac/pspic.tmac: Add support for -Tdvi.
5543 * tmac/dvi.tmac: Include pspic.tmac.
5544 * src/devices/grodvi/grodvi.man: Document it.
5547 * font/devlj4/generate/Makefile: Fix URL of metric files.
5549 2002-03-09 Werner LEMBERG <wl@gnu.org>
5551 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
5553 2002-03-09 Larry Kollar <kollar@alltel.net>
5555 * tmac/groff_ms.man: Add documentation for RS and RE macros.
5557 2002-03-08 Werner LEMBERG <wl@gnu.org>
5559 * doc/groff.texinfo: Fixes for texinfo 4.1.
5561 2002-03-07 Werner LEMBERG <wl@gnu.org>
5563 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
5565 Handle CYGWIN properly.
5567 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
5569 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
5570 * tmac/lbp.tmac: Add some font translations.
5572 2002-03-02 Werner LEMBERG <wl@gnu.org>
5574 * font/devcp1047/R.proto, font/devlatin1/R.proto,
5575 font/devhtml/R.proto: Remove `charXXX' entries.
5576 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
5579 * font/devlj4/generate/text.map: Remove `charXXX' entries.
5580 * font/devlj4/*: Regenerated all font definition files.
5581 * tmac/lj4.tmac: Load latin1.tmac.
5583 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
5584 from 2000-06-17: LJ4 metric files are *not* text files.
5586 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
5587 register to test for EBCDIC.
5589 2002-03-01 Werner LEMBERG <wl@gnu.org>
5591 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
5592 files (as grops already does).
5593 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
5595 * src/devices/grops/grops.man: Document comment lines in encoding
5598 * tmac/cp1047.tmac: New file.
5599 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
5600 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
5601 * tmac/Makefile.sub (NORMALFILES): Updated.
5603 * tmac/ec.tmac: Don't load latin1.tmac again.
5605 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
5606 font/devps/generate/dingbats.map,
5607 font/devps/generate/dingbats.rmap, font/devps/text.enc,
5608 font/devps/generate/Makefile (symbolmap): Add header comment.
5609 * font/devps/generate/textmap: Ditto.
5610 Remove `charXXX' entries.
5611 * font/devps/symbolmap: Regenerated.
5612 * font/devps/*: Regenerated all font definition files.
5614 2002-02-28 Werner LEMBERG <wl@gnu.org>
5616 Add color support to grodvi (for drawing colors are currently
5617 translated to gray values).
5619 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
5620 (dvi_printer): Add `cur_color' member.
5621 (dvi_printer::set_color): New function.
5622 (draw_dvi_printer): Remove `fill'.
5623 (draw_dvi_printer::fill_next): Pass environment as parameter.
5624 Update code for new color support translated to gray.
5625 (dvi_printer::set_char): Updated.
5626 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
5627 changes crossing the page border.
5628 (dvi_printer::draw): Updated.
5629 Remove cases `f' and `F'.
5630 * tmac/dvi.tmac: Add color definitions.
5631 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5633 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
5636 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
5637 versions of autoconf.
5638 * configure: Updated.
5640 * doc/homepage.ms: Use `.blm'.
5641 * tmac/www.tmac (www-depth): New auxiliary variable.
5642 (www-pop-level): Don't issue HTML tag.
5643 (ULS, ULE, LI): Use absolute indentation.
5645 * src/devices/grops/ps.cc (ps_printer::begin_page,
5646 ps_printer::end_page): Switch forth and back to default color while
5647 starting a new page.
5649 2002-02-27 Werner LEMBERG <wl@gnu.org>
5651 Add EC and TC fonts to devdvi.
5653 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
5654 * font/devdvi/generate/cork.map: Renamed to...
5655 * font/devdvi/generate/ec.map: This.
5656 Remove entry for `aq'.
5657 * font/devdvi/generate/tc.map: New file.
5658 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
5661 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
5662 * font/devdvi/Makefile.sub (DEVFILES): Updated.
5663 * tmac/ec.tmac: New file.
5664 * tmac/Makefile.sub (NORMALFILES): Updated.
5665 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5666 * man/groff_char.man: Check `ECFONTS' register.
5668 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
5670 2002-02-26 Werner LEMBERG <wl@gnu.org>
5672 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
5673 * font/devdvi/generate/cork.map: Add 'y and 'Y.
5674 * font/devdvi/*: Updated.
5675 * tmac/dvi.tmac: Formatting.
5677 Add font `HBI' for the dvi output.
5678 Add support for font families `T' and `H'.
5680 * font/devdvi/HBI: New file.
5681 * font/devdvi/B: Renamed to ...
5682 * font/devdvi/TB: This.
5683 * font/devdvi/BI: Renamed to ...
5684 * font/devdvi/TBI: This.
5685 * font/devdvi/I: Renamed to ...
5686 * font/devdvi/TI: This.
5687 * font/devdvi/R: Renamed to ...
5688 * font/devdvi/TR: This.
5689 * font/devdvi/H: Renamed to ...
5690 * font/devdvi/HR: This.
5691 * font/devdvi/Makefile.sub (DEVFILES): Updated.
5692 * font/devdvi/generate/Makefile (HBI): New rule.
5694 (R, I, B, BI, H): Renamed to ...
5695 (TR, TI, TB, TBI, HR): This, respectively.
5697 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5698 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
5699 Add `styles' and `family' keywords.
5700 * tmac/dvi.tmac: Alias `H' to `HR'.
5701 Add some fspecial requests for italic fonts.
5702 Add TR and TI as special.
5703 Add support for `_' with font CWI.
5705 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
5706 operator `:'. Until now, the expression `0:1' would return 2
5709 2002-02-25 Werner LEMBERG <wl@gnu.org>
5711 * man/groff_char.man: Added some missing PS glyph names (from the
5713 * font/devps/generate/textmap, font/devps/symbolmap: Add
5716 * doc/groff.texinfo: Minor additions and fixes.
5717 * man/groff_diff.man: Remove documentation of fp request. This
5718 is already covered in the original troff manual.
5719 Updated to be consistent with other doc files.
5722 2002-02-24 Werner LEMBERG <wl@gnu.org>
5724 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
5726 Define new variable OTHERDEVDIRS (containing `font/devlj4
5727 font/devlbp' if not EBCDIC).
5728 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
5729 (OTHERDEVDIRS): New variable.
5730 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
5731 * configure: Regenerated.
5733 * NEWS, src/devices/grotty/grotty.man: Updated.
5735 2002-02-23 Werner LEMBERG <wl@gnu.org>
5737 * src/roff/troff/input.cc (do_overstrike, do_bracket,
5738 get_line_arg): Honour input level.
5740 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
5742 * font/*/*: Implement it in all font files.
5743 * font/devps/generate/textmap, font/devps/generate/symbolchars,
5744 * font/devps/symbolmap: Updated.
5745 * font/devlj4/generate/text.map: Updated.
5746 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
5747 * font/devdvi/generate/texmi.map: Updated.
5749 * font/devutf8/R.proto: Remove all `charXXX' entries.
5750 * font/devutf8/NOTES: Updated.
5752 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
5755 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
5757 * NEWS, man/groff_char.man: Updated.
5759 2002-02-21 Phil Lobbes <phil@perkpartners.com>
5761 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
5763 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5765 * src/roff/grog/grog.pl: Fix computation of $refer.
5767 2002-02-19 Werner LEMBERG <wl@gnu.org>
5769 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
5770 `snprintf' and `vsnprintf'.
5772 * src/include/htmlindicate.h: Renamed to...
5773 * src/include/htmlhint.h: This.
5774 * src/include/Makefile.sub: Updated.
5775 * src/preproc/eqn/main.cc: Updated.
5777 2002-02-18 Werner LEMBERG <wl@gnu.org>
5779 * man/roff.man, man/groff_out.man, man/groff.man,
5780 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
5781 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
5783 * win32-diffs: Updated.
5785 2002-02-17 Werner LEMBERG <wl@gnu.org>
5787 * doc/Makefile (clean): Add *.eps.
5788 (MEMACROS): Removed.
5789 (TFLAG): New variable.
5792 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
5794 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
5796 * tmac/www.tmac: Use dummy diversion while resetting and disabling
5798 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
5800 * src/roff/troff/troff.man: Fix order of parameter description.
5804 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
5806 Simplify image handling for grohtml.
5809 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
5811 (html_text::dump_stack): Don't emit newline while debugging.
5812 (html_text::do_push) [DEBUGGING]: Print more info.
5813 (html_text::check_emit_text): Fix handling of <p>.
5814 * src/devices/grohtml/html.h: Updated.
5815 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
5816 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
5817 send its data to stderr also.
5819 (simple_output::space_or_newline) [DEBUGGING]: Removed.
5820 * src/devices/grohtml/post-html.cc (html_printer::do_links,
5821 html_printer::html_printer): Remove `DEBUGGING' conditionals.
5823 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
5825 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
5826 is_inline_image): Removed.
5827 (html_begin_suppress, html_end_suppress): Don't take a parameter.
5828 (graphic_start, graphic_end): Removed.
5829 * src/include/htmlindicate.h: Updated.
5830 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
5831 (macroset_template): New global variable.
5832 (makeFileName): Use `macroset_template'.
5833 (write_end_image): Don't take a parameter.
5835 (write_start_image: Don't emit newline.
5836 (char_buffer::write_upto_newline): Updated.
5837 (char_buffer::skip_to_newline): Renamed to ...
5838 (char_buffer::skip_until_newline): This.
5840 (char_buffer::write_file_troff, char_buffer::write_file_html):
5842 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
5843 (removeAllPages): Remove `DEBUGGING' conditionals.
5844 (addRegDef, dump_args): New functions.
5845 (char_buffer::do_html, char_buffer::do_image): Handle
5846 `www-image-template' command line variable.
5847 Add more debugging code.
5848 (addps4html): Removed.
5849 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
5851 * src/preproc/eqn/main.cc: Include `ctype.h'.
5852 (suppress_html): Removed.
5854 (inline_equation): Use `html_begin_suppress' and
5855 `html_end_suppress'.
5856 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
5857 (troff_output::start_picture, troff_output::finish_picture):
5859 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
5860 (process_input_file): Updated.
5862 * src/roff/troff/div.cc (page_number): Set page number only if the
5863 `ps4html' register isn't defined.
5864 * src/roff/troff/input.cc (image_no): New external variable.
5865 (do_suppress): Use it.
5866 * src/roff/troff/node.h (suppress_node::image_id): New member.
5867 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
5868 (suppress_node::suppress_node): Initialize `image_id' member.
5869 (suppress_node::same): Handle `image_id' also.
5870 (suppress_node::copy): Updated.
5871 (last_image_id): New global variable.
5872 (suppress_node::tprint): Use it.
5874 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
5876 * tmac/pspic.mac (PSPIC): Fix html support.
5877 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
5878 * tmac/www.tmac (www-image-template): Set up.
5879 (HTMLINDEX): Renamed to...
5881 (BODYCOLOR): Renamed to...
5883 (BACKGROUND): Renamed to...
5885 (URL): Change order of parameters for consistency.
5886 (MAILTO): Renamed to...
5888 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
5889 (IMG, PIMG, MPIMG): This.
5890 (HTML-H-BEGIN, HTML-H-END): Renamed to...
5892 (LINKS): Renamed to...
5894 (LINE): Renamed to...
5896 (NO-AUTO-RULE): Renamed to...
5898 (HTML-TL): Renamed to...
5900 (UL-BEGIN, UL-END): Renamed to...
5902 (DROPCAP): Renamed to...
5904 (TS, TE, EQ, EN): Provide default definitions.
5905 (www-make-unique-name): Updated.
5906 (HTML-IMAGE-INLINE): Fix typo.
5907 * tmac/groff_www.man: Updated.
5909 * doc/Makefile (homepage.html): Add option -r to grohtml.
5910 Use shortened image name.
5911 * doc/groff.texinfo: Updated info on grohtml strings and macros.
5912 * doc/homepage.ms: Updated and extended.
5914 2002-02-14 Werner LEMBERG <wl@gnu.org>
5916 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
5918 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
5919 SGR_BACK_DEFAULT_COLOR): Replaced with ...
5920 (tty_printer::put_color): Use it.
5921 (ttr_printer::end_page): Simplify.
5923 2002-02-13 Werner LEMBERG <wl@gnu.org>
5925 * tmac/groff_tmac.man: Moved to...
5926 * man/groff_tmac.man: This place.
5927 * tmac/Makefile.sub, man/Makefile.sub: Updated.
5929 2002-02-12 Werner LEMBERG <wl@gnu.org>
5931 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
5932 $(COMPILE.c) to not include groff's assert.h.
5934 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
5936 * NEWS, src/drivers/grotty/grotty.man: Document it.
5938 2002-02-11 Werner LEMBERG <wl@gnu.org>
5940 * src/libs/snprintf/snprintf.c: Updated to latest version
5943 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
5944 test whether there is `.]' also.
5945 Don't check for spaces after `.['.
5946 * src/roff/grog/grog.sh: Do the same.
5948 2002-02-10 Werner LEMBERG <wl@gnu.org>
5952 * src/libs/libgroff/illegal.cc: Renamed to ...
5953 * src/libs/libgroff/invalid.cc: This.
5954 (illegal_char_table): Renamed to ...
5955 (invalid_char_table): This.
5956 * src/libs/libgroff/Makefile.sub: Updated.
5957 * win32-diffs: Updated.
5959 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
5960 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
5961 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
5962 font::load), src/preproc/eqn/main.cc (read_line, main),
5963 src/preproc/eqn/lex.cc (file_input::read_line),
5964 src/preproc/pic/lex.cc (file_input::read_line,
5965 simple_file_input::get, simple_file_input::peek),
5966 src/preproc/pic/main.cc (top_input::get, top_input::peek),
5967 src/preproc/pic/pic.man, src/preproc/refer/main.cc
5968 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
5969 do_bib), src/preproc/tbl/main.cc (table_input::get),
5970 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
5971 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
5972 do_zero_width, read_request, encode_char, ps_get_line,
5973 transparent_file, get_char_for_escape_name, transparent_translate,
5974 asciify, input_char_description, read_string, set_string),
5975 src/roff/troff/env.cc (environment::add_html_tag),
5976 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
5978 * src/include/lib.h: Updated.
5980 * src/preproc/eqn/eqn.cc: Removed.
5984 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
5986 2002-02-09 Werner LEMBERG <wl@gnu.org>
5988 * doc/gnu.xpm: New image.
5989 * doc/Makefile (DOCS): Add homepage.ps.
5990 Add rules for converting xpm->png and xpm->eps.
5991 Use `gnu.{xpm,eps}' as image names.
5992 * doc/homepage.ms: Updated.
5994 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
5996 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
5997 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
5998 Remove calls to `B1' and `B2'
5999 (PNG-IMAGE): New macro for inclusion of images in PNG format.
6000 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
6001 auxiliary variables for MARGIN-PNG-IMAGE.
6002 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
6003 auxiliary macros for MARGIN-PNG-IMAGE.
6004 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
6006 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
6007 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
6008 (DROPCAP): New macro to produce dropcap characters.
6009 (www-do-image): Renamed back to...
6010 (HTML-DO-IMAGE): This.
6011 Updated all callers.
6013 * doc/Makefile (gnubw.eps): Updated.
6014 * doc/homepage.ms: Updated.
6016 2002-02-08 Werner LEMBERG <wl@gnu.org>
6018 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
6019 Added `linethick' to table in section `Style Variables'.
6021 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
6023 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
6025 2002-02-07 Werner LEMBERG <wl@gnu.org>
6027 Adding options -C (compatibility mode) and -c (grotty's old output
6030 * src/roff/nroff/nroff.sh: Implement it.
6032 * NEWS, src/roff/nroff/nroff.man: Updated.
6034 * PROBLEMS: Document bison 1.32 bug.
6036 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
6038 * src/roff/troff/node.cc (make_tfont): Define it earlier.
6039 * src/roff/troff/div.h: Add prototype for `end_diversions'.
6040 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
6041 * src/roff/troff/env.h: Add prototype for `title'.
6043 Adding EBCDIC support to grotty.
6045 * src/devices/grotty/tty.cc (CSI): New macro.
6046 (SGR_*, tty_printer::put_color): Use it.
6048 2002-02-06 Werner LEMBERG <wl@gnu.org>
6050 Implementing color support in grotty. The new switch -c activates
6051 the old drawing scheme, disabling color at the same time. The new
6052 switch `-i' selects italic instead of underlining (SGR only).
6054 * src/devices/grotty/tty.cc (putstring): New define instead of
6055 `fputs'. Updated all callers.
6056 (old_drawing_scheme): New global variable.
6057 (COLOR_CHANGE): New enum value.
6058 (SGR_*): New defines containing color handling escape sequences.
6059 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
6060 (glyph): New members `back_color_idx' and `fore_color_idx'.
6061 (glyph::order): Add COLOR_CHANGE.
6062 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
6063 `is_underline', `is_bold', `cu_flag', `tty_colors'.
6064 New methods `make_underline', `make_bold', `color_to_idx',
6065 `change_color', `put_color'.
6066 (cu_flag): Moved into `tty_printer' class.
6067 (tty_printer::tty_printer): Initialize colors.
6068 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
6069 tty_printer::draw, tty_printer::end_page): Handle colors also.
6070 (main): Add options `-c' and `-i'.
6072 * NEWS, src/devices/grotty/grotty.man: Updated.
6074 * src/include/errarg.h (errarg): Add support for `unsigned int'.
6075 * src/libs/libgroff/errarg.c: Implement it.
6077 * src/include/printer.h (printer): Add `change_color' method
6078 (currently used by grotty only).
6079 * src/libs/libdriver/printer.cc: Implement it.
6080 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
6081 call to `pr->change_color'.
6083 * src/roff/troff/node.cc (troff_output_file::fill_color,
6084 troff_output_file::glyph_color): Call `do_motion'.
6086 * tmac/tty.tmac: Add color definitions.
6088 * src/roff/groff/groff.man: Minor fixes.
6090 2002-02-05 Bernd Warken <bwarken@mayn.de>
6092 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
6093 it. This is a preparation for future changes.
6095 2002-02-05 Werner LEMBERG <wl@gnu.org>
6097 * src/roff/troff/input.cc (process_input_stack): Fix the case
6098 where leading spaces are followed by \f or \s; previously, an
6099 incorrect space width has been used.
6101 * doc/roff.man (quoted_char): Fix argument.
6102 (comment): Define string.
6104 2002-02-04 Larry Kollar <kollar@alltel.net>
6106 * doc/groff.texinfo: More fixes.
6108 2002-02-04 Werner LEMBERG <wl@gnu.org>
6110 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
6111 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
6112 `restore_compatibility' before `output_string' -- the LINE_STRING
6113 register now already contains proper switches from and to
6116 * man/groff_char.man: Add Euro symbol.
6117 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
6118 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
6119 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
6122 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
6124 (.texinfo.html): Add support for texinfo->html.
6126 2002-02-03 Werner LEMBERG <wl@gnu.org>
6128 Added three new requests `ds1', `as1', and `ami'. The former two
6129 are equivalent to `ds' and `as' with the difference that
6130 compatibility mode is saved on entry, switched off during string
6131 expansion, and restored on exit. The latter is the pendant to `dei'
6134 (do_define_string): Use `define_mode' and `calling mode'.
6135 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
6136 end of string, respectively.
6137 (define_string, append_string): Use `calling_mode'.
6138 (define_nocomp_string, append_nocomp_string,
6139 define_string_indirect): New functions.
6140 (init_input_requests): Updated.
6141 * NEWS, man/groff_diff.man, man/groff.man: Document it.
6143 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
6144 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
6145 mm macro package accesses this string register directly.
6146 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
6148 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
6151 2002-02-02 Larry Kollar <kollar@alltel.net>
6153 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
6155 2002-01-31 Werner LEMBERG <wl@gnu.org>
6157 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
6159 2002-01-31 Bernd Warken <bwarken@mayn.de>
6161 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
6162 * man/groff_out.man: Revised and updated.
6164 2002-01-30 Bernd Warken <bwarken@mayn.de>
6166 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
6167 out the unused `{' and `}' commands. Undefined by default.
6168 (IntArray): Make `data' private.
6169 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
6170 new methods instead.
6171 (skip_line_D, skip_to_end_of_line): New functions.
6172 (get_D_fixed_args): Use `skip_line_D'.
6173 Changed to handle dummy odd arguments by ...
6174 (get_D_fixed_args_odd_dummy): This new function.
6175 (get_D_variable_args): Split some code into ...
6176 (get_possibly_integer_args): This new function.
6177 (send_draw): Use more `const'.
6178 (delete_current_env): New function.
6179 (position_to_end_of_args): Use `size_t'.
6181 (send_draw): Updated.
6182 (parse_D_command): Handle `c', `C', and `t' better.
6186 2002-01-29 Werner LEMBERG <wl@gnu.org>
6189 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
6190 @Def...ListEnd which replaces @Def...x. This is necessary to get
6191 proper HTML output -- see the comment in the file for more
6195 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
6197 Fixes to make color changes of 2002-01-21 work with grohtml.
6199 * src/devices/grohtml/post-html.cc (style): Updated.
6200 (html_printer): Remove unused methods.
6201 (html_printer::do_font, html_printer::draw, html_printer::set_char,
6202 html_printer::special): Updated.
6203 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
6204 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
6205 Added some debugging code.
6206 (html_text::start_tag): Updated.
6207 (html_text::do_push): New method.
6208 (html_text::push_para): Call it.
6209 Add method for handling color.
6210 (html_text::do_color): Updated.
6211 (html_text::shutdown): Handle color.
6212 * src/devices/grohtml/html-text.h (tag_definition): New member
6216 2002-01-28 Werner LEMBERG <wl@gnu.org>
6218 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
6220 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
6222 Add two switches -a and -g to control the antialiasing bits for
6223 text and graphics, respectively.
6225 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
6227 * src/devices/grohtml/grohtml.man: Document them.
6228 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
6230 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
6231 (setupAntiAlias): New function.
6232 (createAllPages): Updated.
6233 (scanArguments): Handle `-a' and `-g'.
6234 (main): Call `setupAntiAlias'.
6237 2002-01-27 Werner LEMBERG <wl@gnu.org>
6239 * doc/groff.texinfo (Def*): Call index function after deffn.
6241 * tmac/html.tmac: Call `nroff' request.
6243 2002-01-26 Larry Kollar <kollar@alltel.net>
6245 * tmac/groff_ms.man: Add some omissions.
6247 2002-01-25 Larry Kollar <kollar@alltel.net>
6249 * tmac/groff_ms.man: Typographical improvements.
6251 2002-01-25 Werner LEMBERG <wl@gnu.org>
6253 * doc/groff.texinfo: Updated version and copyright.
6254 * src/devices/grops/grops.man: Updated.
6256 * tmac/groff_tmac.man: Fix `ig' macro.
6258 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
6260 Use `.ne' unconditionally everywhere.
6261 (TS): Only insert some vertical space. Doing a page break is no
6262 longer necessary due to the redefinition of the `ne' request.
6264 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
6265 warning for unknown subcommands but parse and pass them to the
6268 2002-01-24 Werner LEMBERG <wl@gnu.org>
6270 * tmac/groff_www.man, NEWS: Fix typos.
6272 2002-01-21 Werner LEMBERG <wl@gnu.org>
6274 Complete revision of color support:
6276 Adapt programs to the new libdriver/input.cc.
6278 Color spaces are no longer converted to RGB but transferred as-is
6279 in the troff intermediate output format.
6281 Handle default color gracefully. troff now supports a `default'
6282 color (which can't be changed).
6284 grops will now use the proper color space functions if available.
6288 Note that currently grohtml doesn't handle colors properly. This
6291 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
6292 (ui_to_a): New function.
6293 * src/include/lib.h: Updated.
6295 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
6296 (color): Simplified; removed all `double' members and methods.
6297 A new array `components' now holds the color parameters.
6298 (color::is_default, color::get_components): New methods.
6299 (color::operator==, color:operator!=): New.
6300 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
6301 to make access to the `components' array more comprehensible.
6302 * src/libs/libgroff/color.cc: Implement new color support.
6303 (atoh): Small fixes.
6304 (color::read_encoding): Simplified for new troff intermediate color
6306 (default_color): New global variable.
6308 * src/roff/troff/input.cc (default_symbol): New global variable.
6309 (lookup_color): Use it.
6310 (default_black): Removed.
6311 (do_glyph_color, do_fill_color): Simplified.
6312 (define_color): Handle default color.
6314 (do_if_request): Handle default color.
6315 * src/roff/troff/env.cc (environment::environment): Initialize
6316 colors with `default_color'.
6317 * src/roff/troff/node.cc (troff_output_file::put): Add method
6319 (troff_output_file::hex): Removed.
6320 (troff_output_file::fill_color, troff_output_file::glyph_color):
6321 Updated to include/color.h and libdriver/input.cc.
6323 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
6324 fill color properly (identically to the outline color). \D'f...'
6325 doesn't work any more.
6326 All function calls to it updated.
6328 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
6330 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
6333 * src/devices/grops/ps.cc (ps_output::put_color): New method.
6334 (ps_printer::sbuf_color): Make a real member instead of pointer.
6335 (ps_printer::fill_color, ps_printer::output_color): Removed.
6336 (ps_printer::ps_printer): Updated.
6337 (ps_printer::set_char): Ditto.
6338 (ps_printer::set_color): Use various color schemes.
6339 Use `put_color' method.
6340 (ps_printer::flush_sbuf): Don't set color.
6341 (ps_printer::fill_path): Take `environment' as parameter.
6342 Simplify color handling.
6343 (ps_printer::set_line_thickness): Renamed to ...
6344 (ps_printer::set_line_thickness_and_color): This (and updated).
6345 (ps_printer::set_color): Change second parameter from `complete'
6346 to `fill' which better describes what it does.
6347 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
6348 and text in the right order.
6350 Remove branches for `f' and `F'; this is handled by
6352 * src/devices/grops/ps.h: Updated.
6353 * font/devps/prologue (FL): Redefined.
6354 ({F,C}r,k,g: New color functions (with and without filling).
6356 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
6357 * man/groff_diff.man, man/groff.man, man/groff_out.man,
6358 doc/groff.texinfo, NEWS: Updated.
6360 2002-01-20 Bernd Warken <bwarken@mayn.de>
6362 * src/libs/libdriver/input.cc: Completely rewritten. See comments
6363 in this file for what has been changed.
6365 2002-01-19 Werner LEMBERG <wl@gnu.org>
6367 * test-groff: Fix GROFF_FONT_PATH.
6368 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
6369 is read before .TH or .Dd is parsed.
6371 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
6373 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
6374 quadrant boundaries.
6376 2002-01-18 Werner LEMBERG <wl@gnu.org>
6378 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
6381 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
6383 * tmac/doc.common: Initialize %I register for the %I macro to
6384 avoid (harmless) warning.
6385 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
6386 when in the SYNOPSIS section.
6388 2002-01-17 Bruno Haible <haible@clisp.cons.org>
6390 * src/preproc/pic/lex.cc (get_token): Fix typo.
6392 2002-01-17 Werner LEMBERG <wl@gnu.org>
6394 * devices/grops/ps.cc: Fix incorrectly applied last patch.
6396 2002-01-17 Larry Kollar <kollar@alltel.net>
6398 * tmac/groff_ms.man: Completely rewritten.
6400 2002-01-16 Werner LEMBERG <wl@gnu.org>
6402 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
6404 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
6406 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
6408 (ps_printer::draw): Ditto.
6410 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
6412 * tmac/groff_mdoc.man: Minor fixes.
6414 2002-01-13 Werner LEMBERG <wl@gnu.org>
6416 * man/groff_out.man: Some fixes.
6418 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
6420 * doc/pic.ms: Fix typos.
6422 2002-01-12 Werner LEMBERG <wl@gnu.org>
6424 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
6426 2002-01-10 Werner LEMBERG <wl@gnu.org>
6428 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
6432 2002-01-09 Bernd Warken <bwarken@mayn.de>
6434 * man/groff_out.man: Revised.
6435 * man/roff.man: Minor fixes.
6436 * src/roff/troff/troff.man: Some reordering.
6438 2002-01-09 Werner LEMBERG <wl@gnu.org>
6440 * tmac/an-old.tmac: Add dummy macros for equation support.
6442 2002-01-07 Werner LEMBERG <wl@gnu.org>
6444 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
6446 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
6448 * tmac/groff_man.man: Small improvements.
6450 2002-01-07 Bernd Warken <bwarken@mayn.de>
6452 * man/groff_diff.man: Revised.
6454 2002-01-06 Werner LEMBERG <wl@gnu.org>
6456 * tmac/www.tmac: Remove extraneous backslash.
6458 2002-01-06 Bernd Warken <bwarken@mayn.de>
6460 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
6462 2002-01-05 Werner LEMBERG <wl@gnu.org>
6464 Integrated groffer, contributed by Bernd Warken.
6466 * contrib/groffer/*: New.
6467 * Makefile.in, NEWS: Updated.
6469 2002-01-04 Werner LEMBERG <wl@gnu.org>
6471 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
6472 registers defined in macro packages.
6473 Revising the ms part.
6475 2002-01-04 Larry Kollar <kollar@alltel.net>
6477 * doc/groff.texinfo: Add documentation for ms macros.
6479 2002-01-02 Werner LEMBERG <wl@gnu.org>
6481 First step in adding PS support for the Euro symbol. `eu' is the
6482 official Euro logo, `Eu' is a font-specific glyph variant.
6484 * font/devps/text.enc: Add `Euro' at position 9.
6485 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
6486 * font/devps/symbolmap: Regenerated.
6490 2002-01-02 Bernd Warken <bwarken@mayn.de>
6492 * man/roff.man: Revised.
6494 2002-01-01 Bernd Warken <bwarken@mayn.de>
6496 * src/roff/groff/groff.man: Completely rewritten.
6498 2001-12-31 Werner LEMBERG <wl@gnu.org>
6500 * doc/Makefile: Updated.
6502 2001-12-30 Werner LEMBERG <wl@gnu.org>
6504 * tmac/www.tmac: Make all names of internal macros/registers/strings
6505 lowercase, and prepend `www-'.
6506 Other minor changes.
6507 * src/roff/troff/troff.man: Add preprocessor string at BOF.
6509 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
6511 Implement option `-b' in grohtml to set the HTML background colour.
6513 * src/devices/grohtml/post-html.cc (default_background): New global
6515 (html_printer::html_printer): Initialize `background' to
6516 `default_background'.
6517 (main): Implement option `-b'.
6519 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
6521 * src/devices/grohtml/grohtml.man: Updated.
6522 * doc/Makefile (.ms.html): Use `-b'.
6523 * tmac/html.tmac: Don't set background color.
6525 Add new grohtml tag `.html-tl'.
6527 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
6529 (title_desc::title_desc): Updated.
6530 (html_printer::troff_tag): Handle `.html-tl'.
6531 (html_printer::write_title): Use `with_h1'.
6532 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
6533 (HTML-TL): New macro.
6535 Add support for unordered lists in HTML.
6537 * tmac/www.tmac (www-level): New auxiliary register.
6538 (www-level1, www-level2, www-level3): New auxiliary strings.
6539 (www-push-level, www-pop-level): New auxiliary macros
6540 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
6544 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
6545 (DEFAULT_VERTICAL_OFFSET): Removed.
6546 (IMAGE_BOARDER_PIXELS): Set to 0.
6547 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
6548 (vertical_offset): Initialize with 0.
6549 (gsPaper): New global variable.
6550 (get_resolution): Scan for and return unsigned int.
6551 (get_papersize): New function to get paper length from devps/DESC.
6552 (determine_vertical_offset): New function.
6553 (createAllPages): Produce gray-level images and use proper page
6555 (createImage): Use `-quiet' option of pnmcrop.
6556 (addZ): Fix passing of `-Z'.
6557 (scanArguments): Fix handling of `-o'.
6558 (main): Call `determine_vertical_offset'.
6559 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
6562 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
6563 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
6564 glyph descenders properly.
6566 * doc/homepage.ms: Include `gnubw.eps'.
6567 * doc/Makefile (gnubw.eps): New rule.
6568 (homepage.html): Depend on `gnubw.eps'.
6570 2001-12-25 Werner LEMBERG <wl@gnu.org>
6572 * src/roff/troff/input.cc (default_black): Fix return value.
6574 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
6576 * tmac/doc-common (Dt): Change output of architecture strings.
6577 Do some syntax cleanup.
6578 * tmac/groff_mdoc.man: Updated.
6580 2001-12-23 Werner LEMBERG <wl@gnu.org>
6582 Adding an `itc' request (input line trap accepting \c).
6584 * src/roff/troff/env.h (environment): New member
6585 `continued_input_trap'.
6586 Make `do_input_trap' a friend function instead of `input_trap'.
6587 * src/roff/troff/env.cc (environment::environment,
6588 environment::copy): Updated.
6589 (environment::newline): Implement it.
6590 (do_input_trap): New function.
6591 (input_trap): Call `do_input_trap'.
6592 (input_trap_continued): New function.
6593 (init_env_requests): Updated.
6594 * src/roff/troff/TODO: Updated.
6596 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
6599 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
6601 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
6603 * tmac/doc-common, tmac/doc-syms: Small updates.
6605 2001-12-22 Colin Watson <cjwatson@debian.org>
6607 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
6609 2001-12-22 Bernd Warken <bwarken@mayn.de>
6611 * MANIFEST: New file.
6613 2001-12-22 Werner LEMBERG <wl@gnu.org>
6615 * src/preproc/grn/grn.man: Updated.
6617 2001-12-22 Solar Designer <solar@openwall.com>
6619 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
6622 2001-12-19 Werner LEMBERG <wl@gnu.org>
6624 Implement a fallback character request `.fchar'.
6626 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
6627 (is_fallback): New inline function.
6628 * src/roff/troff/input.cc (do_define_character): New function.
6629 (define_character): Call `do_define_character'.
6630 (define_fallback_character): New function.
6631 (init_input_requests): Add `fchar'.
6632 (charinfo::charinfo): Updated.
6633 (charinfo::set_macro): New argument to set `fallback' flag.
6634 * src/roff/troff/node.cc (make_glyph_node, make_node,
6635 node::add_char): Check `fallback' flag.
6636 * NEWS, man/groff_diff.man, man/groff_man: Updated.
6638 2001-12-16 Werner LEMBERG <wl@gnu.org>
6640 * groff.texinfo: Document exact search algorithm for glyphs.
6642 2001-12-15 Werner LEMBERG <wl@gnu.org>
6644 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
6645 the left side of $(MANPAGES) rule to make it always non-empty.
6647 2001-12-14 Werner LEMBERG <wl@gnu.org>
6649 * src/roff/troff/input.cc (default_black): Define default color
6650 `black' if not yet defined.
6652 2001-12-13 Werner LEMBERG <wl@gnu.org>
6654 Implement new string-valued register `.fn' to return the current
6655 real (internal) font name.
6657 * env.cc (environment::get_font_name_string): New function.
6658 (init_env_requests): Add `.fn' register.
6659 * env.h (environment): Updated.
6660 * node.cc (font_info): Make `get_font_name' a friend.
6661 (get_font_name): New function.
6664 * man/groff_diff.man, man/groff.man, NEWS: Updated.
6666 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6668 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
6670 2001-12-12 Werner LEMBERG <wl@gnu.org>
6672 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
6674 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
6676 * man/groff_diff.man: Adding documentation for \O.
6678 2001-12-10 Werner LEMBERG <wl@gnu.org>
6680 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
6681 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
6683 2001-12-09 Werner LEMBERG <wl@gnu.org>
6685 * man/roff.man: Revised.
6686 * src/roff/groff/groff.man: Replace man page references with a
6687 pointer to roff.man.
6689 2001-12-09 Bernd Warken <bwarken@mayn.de>
6691 * man/roff.man: Completely rewritten.
6693 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6695 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
6697 2001-12-05 Werner LEMBERG <wl@gnu.org>
6699 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
6701 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
6702 order of initializers.
6705 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
6707 * doc/groff.texinfo: Fix documentation of \O.
6709 * src/devices/grohtml/html-text.cc (html_text::do_indent,
6710 html_text::do_table, html_text::do_emittext, html_text::do_para):
6711 Use `const' for first argument.
6712 (html_text::do_table): Use cast.
6713 * src/devices/grohtml/html-text.h: Updated.
6714 * src/devices/grohtml/output.cc (simple_output::put_string): Add
6715 method for `const string &s'.
6716 * src/devices/grohtml/html.h: Updated.
6717 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
6718 (ANCHOR_TEMPLATE): Modified.
6719 (manufacture_headings): New global variable to handle `-h' option.
6720 (is_subsection): Removed.
6721 (char_buffer::add_string): Add `const' to first argument.
6722 Protect against invalid string argument.
6723 Add method for `const string &s'.
6724 (text_glob): Completely redesigned.
6725 (page): Use `const' for strings and remove string length variable.
6726 (page::add_html): Removed.
6727 (page::add_end_encode): New member function.
6728 (to_unicode): Moved upwards.
6729 (title_desc, header_desc): Updated.
6730 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
6732 (html_printer::is_bold, html_printer::make_bold): New member
6734 (html_printer::end_of_line): Updated.
6735 (generate_img_src, html_printer::do_auto_image,
6736 html_printer::do_title, html_printer::write_header,
6737 html_printer::determine_header_level, html_printer::do_heading,
6738 html_printer::do_linelength, html_printer::do_pageoffset,
6739 html_printer::do_indentation, html_printer::do_tempindent,
6740 html_printer::do_indentedparagraph, html_printer::do_break,
6741 html_printer::flush_sbuf, get_html_translation,
6742 html_printer::begin_page, html_printer::special): Rewritten to get
6743 rid of static string length limit.
6744 (html_printer::troff_tag): Added `.no-auto-rule'.
6745 (html_printer::flush_globs): Small fix.
6746 (html_printer::determine_space): Don't compute `space_width'.
6747 (html_printer::translate_to_html): Renamed to ...
6748 (html_printer::emit_html): This (with updates).
6749 (html_printer::write_header): Implement `-h' option.
6750 (html_printer::draw): Remove commented-out code. Handle `F'
6752 (html_printer::add_char_to_sbuf): Removed.
6753 (html_printer::add_to_sbuf): Rewritten.
6754 (html_printer::sbuf_continuation): Fixed.
6755 (html_printer::seen_backwards_escape, reverse,
6756 html_printer::remove_last_char_from_sbuf): Removed.
6757 (char_translate_to_html, str_translate_to_html): Removed.
6758 (html_printer::overstrike): New function member.
6759 (html_printer::set_char): Use it.
6760 (html_printer::do_body): New function member.
6761 (html_printer::~html_printer): Use it.
6762 (main): Handle `-h' option.
6764 * src/devices/grohtml/grohtml.man: Document -h switch.
6766 * src/preproc/html/pre-html.cc: Include searchpath.h
6767 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
6768 (get_resolution): New function.
6769 (checkImageDir): Use `0777' permissions in mkdir()
6770 (write_start_image): Rewritten to use `\O[5...]'.
6771 (createImage, generateImages): Updated.
6772 (main): Handle `F' and `h' options.
6773 Use `get_resolution'.
6775 * src/roff/troff/input.cc (begin, end, image): Removed.
6776 (do_suppress): Take parameter.
6777 Handle modified syntax of `\O'.
6778 (token::next): Updated.
6779 (init_markup_requests): Removed.
6782 * src/roff/troff/div.h: Add declaration for begin_page().
6784 * tmac/color-html.tmac: Removed. Contents moved to...
6785 * tmac/html.tmac: Here. Set background color.
6786 * tmac/color.tmac: Removed. Contents moved to...
6787 * tmac/ps.tmac: Here.
6788 * tmac/www.tmac: Remove the title command when generating images
6790 (NO_AUTO_RULE): New macro.
6791 (HTML_DO_IMAGE): Use revised `\O' escapes.
6792 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
6794 2001-12-02 Werner LEMBERG <wl@gnu.org>
6796 * tmac/groff_mdoc.man: Fix typo.
6798 2001-12-01 Colin Watson <cjwatson@debian.org>
6800 * man/roff.man: Fix typo.
6802 2001-11-29 Werner LEMBERG <wl@gnu.org>
6804 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
6807 * src/roff/troff/input.cc (read_draw_node): Emit error message if
6808 more than one argument to \D'f ...'.
6810 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
6812 2001-11-28 Werner LEMBERG <wl@gnu.org>
6814 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
6817 * tmac/groff_man.man: Minor cosmetic fix.
6819 2001-11-27 Werner LEMBERG <wl@gnu.org>
6821 * src/roff/groff/groff.man, tmac/groff_tmac.man,
6822 tmac/groff_www.man: s/mwww/www/.
6824 2001-11-26 Werner LEMBERG <wl@gnu.org>
6826 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
6827 * configure: Regenerated.
6828 * win32-diffs: Updated.
6830 * tmac/groff_mwww.tmac: Renamed to ...
6831 * tmac/groff_www.tmac: This.
6832 * tmac/mwww.tmac: Removed.
6833 * NEWS, tmac/Makefile.sub: Updated.
6835 2001-11-21 Werner LEMBERG <wl@gnu.org>
6837 * doc/groff.texinfo: Improve documentation of the `\v' escape.
6838 Fix explanation of `\D' and `rt'.
6840 2001-11-20 Werner LEMBERG <wl@gnu.org>
6842 * tmac/an-old.tmac (an-header): Set header length equal to page
6844 * doc/groff.texinfo: Improve documentation of `ne' request. Other
6848 2001-11-19 Werner LEMBERG <wl@gnu.org>
6850 * NEWS, man/Makefile.sub: Updated.
6852 2001-11-19 Bernd Warken <bwarken@mayn.de>
6854 * man/ditroff.man: New file.
6856 2001-11-17 Werner LEMBERG <wl@gnu.org>
6858 * man/groff_differences.man: Renamed to ...
6859 * man/groff_diff.man: This. Updated.
6860 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
6862 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
6863 * src/preproc/html/pushback.cc: This. Updated.
6864 * src/preproc/html/pushbackbuffer.h: Renamed to ...
6865 * src/preproc/html/pushback.h: This.
6866 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
6869 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
6870 * src/libs/libgroff/htmlhint.cc: This.
6871 * src/libs/libgroff/Makefile.sub: Updated.
6873 * tmac/an-old.tmac (an-end): Fix page length.
6875 2001-11-16 Werner LEMBERG <wl@gnu.org>
6877 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
6878 * man/Makefile.sub: Include groff_differences.man.
6879 * VERSION: Set to 1.18.
6880 * REVISION: Set to 0.
6882 2001-11-16 Bernd Warken <bwarken@mayn.de>
6884 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
6885 the second dot (or ending macro name) to end a macro.
6886 * doc/groff.texinfo: Doc fix.
6888 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
6890 * tmac/doc-common (doc-header): Handle very long document titles
6893 2001-11-16 Werner LEMBERG <wl@gnu.org>
6895 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
6897 2001-11-15 Werner LEMBERG <wl@gnu.org>
6899 * src/roff/troff/troff.man: Revised and split into troff.man and...
6900 * man/groff_differences.man: New file.
6903 2001-11-13 Werner LEMBERG <wl@gnu.org>
6905 * tmac/an-old.tmac (TS, TE): New macros for table support.
6907 2001-11-12 Werner LEMBERG <wl@gnu.org>
6909 * src/include/lib.h: Provide a fix for emx to not include
6912 2001-10-27 Werner LEMBERG <wl@gnu.org>
6914 * src/roff/troff/input.cc (substring_macro): Fix computation of
6917 2001-10-20 Werner LEMBERG <wl@gnu.org>
6919 Undo change from 2001-08-28.
6921 * src/roff/troff/input.cc (have_input): New global variable.
6922 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
6923 in compatibility mode.
6924 (process_input_stack): Use it.
6926 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
6928 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
6929 being handled as end-of-sentence characters,
6931 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
6933 * src/roff/troff/input.cc (file_iterator): New members
6934 `suppress_newline_flag' and `seen_escape'.
6935 (file_iterator::next_file): Updated.
6936 (file_iterator::fill): Use it.
6937 (string_iterator): New member `suppress_newline_flag'.
6938 (string_iterator::fill): Set it.
6939 (get_color_element): Use MAX_COLOR_VAL.
6940 * src/roff/troff/env.cc (environment): Remove `need_eol'.
6941 (no_fill): Don't set `env->ignore_next_eol'.
6942 (environment::newline): Handle `eol' tag properly.
6944 (environment::add_html_tag): Set `env->ignore_next_eol'.
6946 * src/roff/troff/env.h (environment): Updated.
6948 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
6950 (html_printer::outstanding_eol): New member function.
6951 (html_printer::do_title): Use new functions.
6952 (html_printer::troff_tag): Test `id_eol_ce'.
6954 2001-10-10 Werner LEMBERG <wl@gnu.org>
6956 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
6957 files work with -C also.
6959 2001-10-05 Werner LEMBERG <wl@gnu.org>
6961 * doc/pic.ms: Minor fix.
6962 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
6963 as a valid command line switch.
6964 * src/devices/grohtml/post-html.cc (main): Ditto.
6966 * src/devices/grohtml/grohtml.man: Updated.
6967 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
6969 2001-10-04 Werner LEMBERG <wl@gnu.org>
6971 Implementing color support in troff, pic, grops, and grohtml. These
6972 changes are based on a major patch provided by Gaius Mulley
6975 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
6976 definitions with both hex values and fractions.
6978 New escapes: \m and \M for drawing and background color,
6979 respectively. This corresponds to the troff output commands `m'
6982 groff and troff accept command line switch `-c' to disable color
6983 output (which is automatically disabled in compatibility mode).
6985 New scaling indicator `f' for fractions (1f = 65536u).
6987 New conditional operator `m' to test for defined colors with `if'
6990 New keywords `color' (or `colour', `colored', `coloured'), `outline'
6991 (or `outlined'), and `shaded' added to pic.
6993 * src/include/color.h: New file.
6994 * src/include/driver.h: Include it.
6995 * src/include/printer.h: Include color.h.
6996 (environment): New members `col' and `fill'.
6997 (printer): Remove `adjust_arc_center' member function.
6998 * src/include/Makefile.sub: Updated.
7000 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
7002 Handle `m' and `DF' troff commands.
7003 * src/libs/libgroff/color.cc: New file.
7004 * src/libs/libgroff/Makefile.sub: Updated.
7006 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
7008 (createImage): Fix computation of `y2'.
7010 (buffer::write_file_html): Remove calls to `stop'.
7012 * src/preproc/pic/common.h (common_output): New abstract function
7013 members `set_color', `reset_color', `get_last_filled', and
7014 `get_outline_color'.
7015 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
7016 (object_spec): Add members `shaded' and `outlined'.
7017 * src/preproc/pic/output.h (output): `command' is now abstract.
7018 New function members `set_color', `reset_color', `get_last_filled',
7019 and `get_outline_color'.
7020 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
7021 `outline[d]', and `shaded'.
7022 * src/preproc/pic/object.cc (output::command): Removed.
7023 (output::set_location): Moved to output.h.
7024 (graphic_object): Add protected members `outline_color' and
7026 Add member functions `set_outline_color', `get_outline_color', and
7028 (closed_object): Add member function `set_fill_color'.
7029 Add member `color_fill'.
7030 (graphic_object::print_text): Use `out->set_color' and
7032 (box_object::print, ellipse_object::print, circle_object::print,
7033 line_object::print, spline_object::print, arc_object::print): Ditto.
7034 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
7035 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
7036 `SHADED', making them `%left'.
7037 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
7038 * src/preproc/pic/tex.cc (tex_output): New dummy function members
7039 `set_color', `reset_color', `get_last_filled', and
7040 `get_outline_color'.
7041 * src/preproc/pic/troff.cc (simple_output): New abstract function
7042 members `set_color', `reset_color', and `get_last_filled'.
7043 (simple_output::polygon, simple_output::circle,
7044 simple_output::ellipse): Use `get_last_filled'.
7045 (troff_output): New members `last_filled' and `last_outlined'.
7046 New function members `set_color', `reset_color', `get_last_filled',
7047 and `get_outline_color'.
7048 (troff_output::finish_picture): Use `reset_color'.
7049 (troff_output::set_fill): Test `last_filled'.
7050 * src/preproc/pic/pic.man: Updated.
7052 * src/roff/groff/groff.cc (main): Implement `-c' option.
7053 (synopsis, help): Updated.
7054 src/roff/groff/groff.man: Updated.
7056 * src/roff/troff/troff.h: Include color.h.
7057 (warning_type): Add WARN_COLOR.
7058 * src/roff/troff/env.h (environment): New members
7059 `{cur,prev}_{glyph,fill}_color'.
7060 New member functions `get_{prev_,}{glyph,fill}_color'.
7061 * src/roff/troff/env.cc: Initialize and implement them.
7062 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
7063 Replace `NULL' with `0' everywhere for consistency.
7064 (lookup_color, default_black, do_glyph_color, do_fill_color,
7065 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
7066 define_color): New functions.
7067 (token::next): Implement \M and \m escapes.
7068 (do_if_request): Implement `m' operator.
7070 (main): Implement `-c' option.
7071 (init_markup_requests): Add `defcolor' request.
7072 (warning_table): Add `color' warning.
7073 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
7075 * src/roff/troff/node.cc (troff_output_file): New members
7076 `current_{page,glyph}color'. New member functions `put_hex',
7077 `glyph_color', and `fill_color'.
7078 (glyph_color_node::*, fill_color_node::*): Implement it.
7079 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
7080 (parse_term): Add support for `f'.
7081 * src/roff/troff/troff.man: Updated.
7083 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
7085 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
7086 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
7088 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
7089 (tag_definition): Use `void *' for arg1.
7090 (html_text): New member functions `do_color' and `done_color'.
7091 Use `void *' for second parameter of `push_para' member function.
7092 New `push_para' member function with a single parameter.
7093 Use `char *' for parameter of `issue_table_begin' member funtion.
7094 New `issue_color_begin' member function.
7095 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
7097 (html_text::issue_color_begin): New function.
7098 (html_text::issue_table_begin): Use `char *' for parameter.
7099 (html_text::start_tag, html_text::shutdown,
7100 html_text::check_emit_text): Updated.
7101 (html_text::push_para): Use `void *' for second parameter.
7102 Add same function with only one parameter.
7103 (html_text::do_*): Updated.
7104 (html_text::do_color, html_text::done_color): New functions.
7105 * src/devices/grohtml/post-html.cc (style): New member `col'.
7106 Mew member `style' with 6 parameters.
7107 (style::style, style::operator==): Updated.
7108 (html_printer::do_font): Use it.
7109 (html_printer::draw): Add dummy entry for `F'.
7110 (html_printer::set_char): Updated.
7111 * src/devices/grohtml/grohtml.man: Updated.
7113 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
7114 trailing zeroes removed.
7115 (ps_printer): New members `sbuf_color', `fill_color', and
7117 Removed member `fill'.
7118 New member function `set_color'.
7119 (ps_printer::ps_printer, ps_printer::set_char): Updated.
7120 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
7121 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
7123 * tmac/color-html.tmac, tmac/color.tmac: New files.
7124 * tmac/troffrc: Include them.
7125 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
7126 * tmac/Makefile.sub: Updated.
7128 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
7129 man/groff.man: Updated.
7130 * font/devps/prologue.ps: Define FC and CO functions.
7132 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
7134 Fix incorrect cropping of images and incorrect handling of special
7135 characters. Fix handling of file names in \O.
7137 * src/include/geometry.h: New file.
7138 * src/libs/libgroff/geometry.cc: New file.
7139 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
7141 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
7143 (do_suppress): Updated.
7144 * src/roff/troff/node.cc: Include geometry.h.
7145 (troff_output_file::flush_tbuf): Fixed parameters to
7146 `check_output_limits'.
7147 (troff_output_file::check_charinfo): Ditto.
7148 (troff_output_file::determine_line_limits): Add support for `Da'
7151 * src/devices/grohtml/post-html.cc (str_translate_to_html):
7152 Add new parameter `is_special' to decode special characters from
7154 (html_printer::do_title, html_printer::do_heading,
7155 html_printer::do_indentedparagraph,
7156 html_printer::translate_to_html, html_printer::special): Updated.
7158 2001-10-03 Werner LEMBERG <wl@gnu.org>
7160 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
7161 Fix entry for config.h.
7162 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
7163 * tmac/troffrc: Translate nonbreakable space character to `\~'.
7164 * src/preproc/eqn/eqn.man: Document -d command line option.
7166 2001-09-27 Werner LEMBERG <wl@gnu.org>
7168 * man/groff.man: Use
7176 instead of the old code (`.ad .hy' after the table) to suppress
7177 incorrect hyphenation for grohtml output.
7179 2001-09-22 Werner LEMBERG <wl@gnu.org>
7181 * man/groff_font.man, man/groff_out.man: Minor fixes.
7183 2001-09-20 Werner LEMBERG <wl@gnu.org>
7185 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
7186 Arnold Robbins <arnold@skeeve.com>).
7188 2001-09-09 Werner LEMBERG <wl@gnu.org>
7190 * configure: Regenerated with autoconf 2.52.
7192 * doc/groff.texinfo: Complete revision of indices.
7194 2001-09-07 Werner LEMBERG <wl@gnu.org>
7196 * doc/Makefile (clean): Updated to delete all indices.
7198 2001-09-05 Werner LEMBERG <wl@gnu.org>
7200 * src/roff/troff/troff.man: Remove superfluous line.
7202 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
7203 given on the command line (or rather, if only the default warnings
7206 2001-09-03 Werner LEMBERG <wl@gnu.org>
7208 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
7209 use .ne for TTY devices.
7211 2001-08-31 Werner LEMBERG <wl@gnu.org>
7213 * src/roff/troff/token.h, src/roff/troff/input.cc:
7214 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
7216 2001-08-28 Werner LEMBERG <wl@gnu.org>
7218 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
7219 * src/roff/troff/input.cc (token::next): Return
7220 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
7222 (token::description): Updated.
7223 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
7224 (token::add_to_node_list, token::process): Ignore
7225 TOKEN_TRANSPARENT_ESCAPE.
7227 2001-08-27 Werner LEMBERG <wl@gnu.org>
7229 * tmac/an-old.tmac: Fix `S' string.
7231 2001-08-26 Werner LEMBERG <wl@gnu.org>
7233 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
7235 2001-08-25 Werner LEMBERG <wl@gnu.org>
7237 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
7239 Many other minor fixes.
7241 * configure.ac: Add message at end to inform how to compile
7243 * configure: Regenerated.
7245 2001-08-24 Werner LEMBERG <wl@gnu.org>
7247 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
7248 Updated to latest version of libc.
7250 2001-08-23 Werner LEMBERG <wl@gnu.org>
7252 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
7253 Autoconf 2.50 and newer can handle this.
7254 * configure: Regenerated.
7256 2001-08-21 Werner LEMBERG <wl@gnu.org>
7258 * doc/pic.ms: Fix typo.
7259 * src/preproc/tbl/tbl.man: Document case of global options.
7261 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
7263 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
7264 handling of `CR' font.
7266 2001-08-20 Werner LEMBERG <wl@gnu.org>
7268 Use a config.h file.
7270 * src/include/lib.h: Include config.h.
7271 * All C files: Ditto (if necessary).
7272 * All C++ source and header files: Include lib.h first (if
7275 * src/include/config.hin: New file (autogenerated by autoheader).
7276 * stamp-h.in: New file.
7277 * configure.ac: Updated.
7278 * aclocal.m4: Add third parameters to AC_DEFINE macros.
7279 (GROFF_ARRAY_DELETE): Simplified.
7280 * Makefile.sub (DISTCLEANFILES): Updated.
7281 Added targets for remaking config.status, config.hin, config.h,
7282 stamp-h.in, and stamp-h.
7283 * configure: Regenerated.
7285 2001-08-19 Werner LEMBERG <wl@gnu.org>
7289 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
7291 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
7292 (do_sprintf): Use snprintf().
7294 2001-08-18 Werner LEMBERG <wl@gnu.org>
7296 * src/libs/snprintf/*: Added an snprintf module written by Mark
7298 * src/libs/libgroff/Makefile.sub: Updated.
7299 * configure.ac: Add test for snprintf().
7300 * Makefile.in: Updated.
7301 * configure: Regenerated.
7303 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
7306 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
7308 * tmac/doc.tmac (Ex): New implementation.
7309 * tmac/doc-common, tmac/groff_tmac.man: Updated.
7311 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
7313 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
7315 * tmac/groff_tmac.man: Updated.
7317 2001-08-13 Werner LEMBERG <wl@gnu.org>
7319 * src/preproc/tbl/tbl.man: Minor documentation update.
7321 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
7323 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
7324 * configure.ac: Add declaration test for gettimeofday().
7325 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
7326 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
7327 * configure: Regenerated.
7329 2001-08-11 Werner LEMBERG <wl@gnu.org>
7331 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
7332 * configure.ac: Add declaration test for strcasecmp().
7333 * Makefile.in: Updated.
7334 * configure: Regenerated.
7335 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
7336 this is necessary because groff's mkstemp.cc is C++.
7337 Add declaration conditionally for strcasecmp().
7339 2001-08-10 Werner LEMBERG <wl@gnu.org>
7341 Integrated pic2graph, contributed by Eric S. Raymond.
7343 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
7345 * Makefile.in, NEWS: Updated.
7347 * src/preproc/tbl/tbl.man: Revised.
7349 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
7351 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
7353 2001-08-09 Werner LEMBERG <wl@gnu.org>
7355 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
7358 2001-08-08 Paul Eggert <eggert@twinsun.com>
7360 * Makefile.sub (configure): Depend on configure.ac, not
7362 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
7364 2001-08-07 Werner LEMBERG <wl@gnu.org>
7366 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
7369 2001-08-06 Werner LEMBERG <wl@gnu.org>
7371 * src/roff/troff/troff.man: Improve documentation of -E option.
7373 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7375 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
7378 2001-07-27 Werner LEMBERG <wl@gnu.org>
7380 * src/preproc/refer/refer.cc: Undo last change.
7381 * src/devices/grohtml/post-html.cc: Ditto.
7383 2001-07-26 Werner LEMBERG <wl@gnu.org>
7385 * src/preproc/refer/refer.cc: Include `lib.h'.
7386 * src/devices/grohtml/post-html.cc: Ditto.
7388 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
7390 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
7391 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
7392 * Makefile.in: Comment updated.
7393 * configure: Regenerated.
7395 2001-07-25 Werner LEMBERG <wl@gnu.org>
7397 * src/preproc/pic/pic.cc: Removed.
7398 * src/preproc/pic/pic_tab.h: Removed.
7399 * src/preproc/refer/label.cc: Removed.
7401 * doc/Makefile (.ms.html): Don't use a file name extension in
7402 argument to grohtml's -I option.
7403 * Makefile.in (dist): Remove CVS directories.
7404 Call `distfiles' target.
7406 * src/devices/grohtml/grohtml.man: Add information about valid
7407 versions of pnmtopng.
7408 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
7409 name instead of number.
7411 2001-07-24 Werner LEMBERG <wl@gnu.org>
7413 * doc/groff.texinfo: Minor fixes.
7415 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
7417 * doc/Makefile (.ms.html): Put image files into a subdirectory.
7420 2001-07-20 Werner LEMBERG <wl@gnu.org>
7422 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
7423 * src/libs/libgroff/mkstemp.cc: New file.
7424 * src/libs/libgroff/mksdir.cc: New file.
7425 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
7426 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
7427 * src/libs/libgroff/Makefile.sub: Updated.
7428 * src/include/lib.h: Add mksdir() prototype.
7429 * src/include/posix.h: Define S_IXUSR if not yet defined.
7431 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
7432 (createAllPages): Use mksdir() instead of current code.
7433 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
7434 (main): [!HAVE_MKSTEMP]: Removed.
7436 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
7437 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
7439 * configure.ac: Add tests for stdint.h, sys/time.h, and
7441 Call new GROFF_xxx macros.
7442 * configure: Regenerated.
7443 * Makefile.in: Comments updated.
7445 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
7447 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
7448 instead of current code.
7449 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
7450 * src/roff/groff/groff.cc (possible_command::insert_args): New
7452 (main): Use it for predriver handling instead of insert_arg().
7454 2001-07-19 Werner LEMBERG <wl@gnu.org>
7456 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
7459 * src/include/posix.h: Define S_IWUSR if not yet defined.
7461 2001-07-18 Werner LEMBERG <wl@gnu.org>
7465 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
7467 * tmac/groff_mdoc.man: Document new -width and -column syntax.
7468 Some other minor fixes.
7469 * tmac/an-old.tmac: Add `AT' and `UC' macros.
7471 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
7473 Replace call to `troff' with `groff -Z' to make it aware of
7476 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
7477 (troff_command, command_prefix): Removed.
7478 (alterDeviceTo): Use groff.
7479 (addZ): New function.
7480 (char_buffer::do_html): Use it.
7481 (scanArguments): Use TROFF_COMMAND.
7482 (findPrefix): Removed.
7484 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
7486 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
7488 * doc/pic.ms: Documentation fixes.
7490 2001-07-17 Werner LEMBERG <wl@gnu.org>
7492 Replace atexit() with global destructor.
7494 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
7495 (xtmpfile_list_init): New global structure to deallocate
7496 xtmpfile_list on exit. Its destructor inherits most code from
7498 (remove_tmp_files): Deleted.
7499 (add_tmp_file): Simplified.
7501 2001-07-16 Werner LEMBERG <wl@gnu.org>
7503 Replace strdup() with strsave().
7505 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
7506 (set_papersize): Use strsave() and a_delete.
7507 (main): Use strsave().
7508 * src/preproc/html/pre-html.cc (make_message, createAllPages,
7509 removeAllPages): Use strsave() and a_delete.
7511 * configure.ac: Remove test for strdup.
7512 * Makefile.in: Comment updated.
7513 * configure: Regenerated.
7515 2001-07-15 Werner LEMBERG <wl@gnu.org>
7517 * win32-diffs: Updated.
7519 2001-07-14 Werner LEMBERG <wl@gnu.org>
7521 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
7522 removing the old one.
7523 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
7525 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7527 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
7529 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
7531 Merge -xwidth into -width. Add -xwidth functionality to -column
7534 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
7536 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
7537 string immediately following a leading dot starts with a valid mdoc
7539 Add similar code to the -column branch.
7540 (doc-Bl-usage): Updated.
7541 * groff_mdoc.man: s/-xwidth/-width/.
7543 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
7545 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
7546 running into centered or non-formatted text.
7548 2001-07-11 Werner LEMBERG <wl@gnu.org>
7550 Introduce short and long prefixes to have the selection at run-time
7551 whether there is a 8+3 limit for names of temporary files.
7553 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
7554 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
7555 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
7557 (temp_init): New global structure to initialize above three
7559 (xtmptemplate): Use two parameters for long and short prefix.
7560 Simplify code use above three variables.
7561 (xtmpfile): Use long and short prefixes as parameters.
7562 * src/include/lib.h: Updated.
7564 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
7566 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
7567 (createAllPages, makeTempFiles): Updated.
7569 2001-07-09 Werner LEMBERG <wl@gnu.org>
7571 * REVISION: Increased to 3.
7573 Version 1.17.2 released
7574 =======================
7576 2001-07-07 Werner LEMBERG <wl@gnu.org>
7578 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
7581 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
7583 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
7585 * tmac/groff_mdoc.man: Fix synopsis.
7587 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
7589 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
7590 Restore `doc-Pa-font'.
7592 2001-07-04 Werner LEMBERG <wl@gnu.org>
7594 * src/utils/indxbib/dirnamemax.c: Moved to ...
7595 * src/libs/libgroff/maxfilename.cc: Here.
7596 s/dir_name_max/file_name_max/.
7598 * src/include/lib.h: Add file_name_max.
7599 * src/utils/indxbib/indxbib.cc: Updated.
7600 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
7603 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
7605 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
7607 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
7608 REGION_TEMPLATE): New macros.
7609 (createAllPages, makeTempFiles): Use them.
7610 Include `nonposix.h'.
7611 (html_system): New function.
7612 (createAllPages, createImage): Use it.
7615 * tmac/www.tmac: Fix typos.
7617 2001-07-03 Werner LEMBERG <wl@gnu.org>
7619 * tmac/www.tmac: Disable hyphenation in normal text only if output
7621 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
7622 * tmac/groff_mwww.man, NEWS: Updated.
7624 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
7626 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
7629 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
7631 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
7632 doc-display-ps-stack): Implement font and font size stack for
7635 2001-07-02 Werner LEMBERG <wl@gnu.org>
7637 * REVISION: Increased to 2.
7638 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
7640 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
7641 beginning of a line.
7642 * src/groff/grog/grog.sh: Ditto.
7644 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
7646 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
7649 2001-06-27 Werner LEMBERG <wl@gnu.org>
7651 Fix problems with preprocessor string for `man' program.
7653 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
7654 Updated/added copyright.
7655 Moved Emacs's local variable to identify nroff mode to the end of
7656 the file; add local variable if missing.
7658 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
7660 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
7661 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
7662 * configure: Regenerated.
7664 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
7666 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
7667 * configure: Regenerated.
7669 2001-06-24 Werner LEMBERG <wl@gnu.org>
7671 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
7673 * doc/pic.ms: Fix typos.
7675 Version 1.17.1 released
7676 =======================
7678 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
7680 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
7681 * configure: Updated.
7683 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
7685 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
7687 * src/roff/troff/dic.cc (blank_line): Add html tag.
7689 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
7691 * src/roff/troff/input.cc (do_suppress): Fix typo.
7693 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
7695 Added two new options (-D and -I) to specify image names and a
7696 subdirectory to place the images in.
7698 Change syntax from \\Ox to \\O[x].
7700 * src/devices/grohtml/post-html.cc (main): Add options.
7702 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
7703 Use `NULL' instead of `0' for null string pointers.
7704 (MAX_RETRIES): New macro.
7705 (lengthOfintToStr, intToStr, make_message): New functions.
7706 (makeFileName): Make function static.
7707 Implement -D and -I options.
7708 (checkImageDir): New function.
7709 (write_end_image, write_start_image): Use new syntax of \O.
7710 (createAllPages, removeAllPages): Implement -D and -I options. Use
7712 (createImage): Use make_message().
7713 (addps4html): Add guard for malloc().
7714 (usage, scanArguments): Updated.
7715 (makeTempFiles): Use mkstemp().
7716 (removeTempFiles): Use unlink().
7717 (findPrefix): Add guard for malloc().
7719 * src/roff/troff/input.cc (get_delim_file_name): New function to
7721 (do_suppress): Updated to parse new syntax.
7722 * src/devices/grohtml/grohtml.man: Updated.
7723 * tmac/www.tmac: Updated to new syntax.
7727 2001-06-15 Werner LEMBERG <wl@gnu.org>
7729 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
7731 * src/devices/grohtml/grohtml.man: Minor improvements.
7733 2001-06-14 Werner LEMBERG <wl@gnu.org>
7735 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
7737 2001-06-11 Werner LEMBERG <wl@gnu.org>
7739 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
7740 line to specify preprocessor options -- mandb 2.3.1 only recognizes
7742 * src/preproc/grn/grn.man: Add proper '\" string.
7744 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
7746 * test-groff: Don't use PATH but GROFF_BIN_PATH.
7748 2001-06-08 Werner LEMBERG <wl@gnu.org>
7750 Updated to autoconf 2.50.
7752 * configure.in: Renamed to...
7753 * configure.ac: This.
7754 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
7755 (GROFF_OS390): Updated.
7756 * configure: Regenerated.
7758 2001-05-18 Werner LEMBERG <wl@gnu.org>
7760 * src/roff/troff/env.c, src/roff/troff/env.h,
7761 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
7764 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
7766 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
7768 2001-05-16 Werner LEMBERG <wl@gnu.org>
7770 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
7771 less than or equal zero; set it to 1 then.
7772 * src/roff/troff/node.h (node::node): Initialize `last'.
7774 2001-05-08 Werner LEMBERG <wl@gnu.org>
7776 * tmac/an-old.tmac: Make predefined strings work in compatibility
7778 Add troff version guard.
7779 * tmac/doc.tmac: Simplify version guard.
7781 2001-05-07 Werner LEMBERG <wl@gnu.org>
7783 The .ns and .rs requests are now honoured not only in the top-level
7784 but in all diversions (similar to UNIX troff).
7786 This change is based on a patch from Tadziu Hoffmann
7787 <hoffmann@usm.uni-muenchen.de>.
7789 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
7790 (top_level_diversion): Remove `no_space_mode' member.
7791 * src/roff/troff/div.cc (diversion::diversion,
7792 top_level_diversion::top_level_diversion): Updated.
7793 (macro_diversion::output): Reset `no_space_mode'.
7794 (no_space, restore_spacing): Use `curdiv' unconditionally.
7795 (space_request, blank_line): Check `curdiv->no_space_mode'.
7796 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
7797 `curdiv' unconditionally.
7798 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
7801 2001-05-06 Werner LEMBERG <wl@gnu.org>
7803 Added two new requests `de1' and `am1' which are similar to `de' and
7804 `am' with the difference that compatibility mode is saved on entry,
7805 switched off during macro execution, and restored on exit.
7807 * src/roff/troff/input.h: Added two new special characters
7808 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
7809 * src/roff/troff/input.cc (input_iterator): Added two member
7810 functions `save_compatible_flag' and `get_compatible_flag'.
7811 (input_stack): Ditto.
7812 (string_iterator): Ditto. Also add private member
7813 `saved_compatible_flag'.
7814 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
7815 (calling_mode): New enumeration.
7816 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
7817 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
7818 (define_macro, define_indirect_macro, append_macro, ignore): Use
7820 (define_nocomp_macro, append_nocomp_macro): New functions.
7821 (init_input_requests): Updated.
7822 (do_request): Rename local variable `saved_compatible_flag' to
7823 `old_compatible_flag'.
7824 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7826 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
7827 public and trap-invoked macros. As a consequence, the man macros
7828 work in compatibility mode also.
7830 2001-05-06 Solar Designer <solar@openwall.com>
7832 * Makefile.in: Use $(mandir).
7834 2001-05-06 Alexios Zavras <zvr@pobox.com>
7836 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
7838 2001-05-05 Werner LEMBERG <wl@gnu.org>
7840 Added `.ns' number register: Returns 1 in no-space mode (if in
7841 top-level diversion), 0 otherwise.
7843 * src/roff/troff/div.cc (no_space_mode_reg): New class.
7844 (init_div_requests): Updated.
7845 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
7848 2001-05-04 Werner LEMBERG <wl@gnu.org>
7850 * src/roff/nroff/nroff.man: Improved documentation (especially
7853 2001-05-02 Werner LEMBERG <wl@gnu.org>
7855 Added `brp' request: This is \p as a request.
7857 * src/roff/troff/env.cc (environment::do_break): Add parameter
7859 (do_break_request): New function (was `break_request').
7860 (break_request): Calls `do_break_request'.
7861 (break_spread_request): New; calls `do_break_request'.
7862 (init_env_requests): Updated.
7863 * src/roff/troff/env.h: Updated.
7864 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7866 * REVISION: Increased to 1.
7867 * win32-diffs: Updated.
7869 2001-05-01 Werner LEMBERG <wl@gnu.org>
7871 * tmac/an-old.tmac: Fix minor compatibility mode issue.
7872 * tmac/troffrc-end: Make it really work in compatibility mode.
7874 2001-04-27 Werner LEMBERG <wl@gnu.org>
7876 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
7879 2001-04-22 Werner LEMBERG <wl@gnu.org>
7881 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
7882 latest versions from glibc CVS archive.
7884 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
7885 <c.zeelenberg@hccnet.nl>.
7887 2001-04-21 Werner LEMBERG <wl@gnu.org>
7889 * configure.in: Move check for mkstemp() to...
7890 * aclocal.m4 (GROFF_MKSTEMP): This new function.
7891 * configure: Regenerated.
7893 * src/include/groff-getopt.h: Don't use variable names in
7896 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
7897 * src/devices/grohtml/Makefile.sub,
7898 src/devices/grohtml/post-html.cc: Updated.
7900 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
7902 * configure.in: Add special check for mkstemp().
7903 * src/libs/libgroff/tmpfile.cc: Use it.
7904 * src/utils/indxbib/indxbib.cc: Ditto.
7905 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
7906 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
7909 2001-04-20 Bruce Lilly <blilly@erols.com>
7911 `Version_string' as C++ object was not visible to linker from C
7913 Add `const' to `Version_string'.
7915 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
7916 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
7917 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
7918 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
7919 (scanArguments), src/preproc/refer/refer.cc (main),
7920 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
7921 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
7922 (main), src/devices/grohtml/post-html.cc (main),
7923 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
7924 (main), src/utils/hpftodit/hpftodit.cc (main),
7925 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
7926 (main), src/utils/lkbib/lkbib.cc (main),
7927 src/utils/addftinfo/addftinfo.cc (main): Implement it.
7929 * src/roff/groff/pipeline.c: Add _UWIN.
7930 * src/include/nonposix.h: Ditto.
7932 2001-04-20 Werner LEMBERG <wl@gnu.org>
7934 * src/include/lib.h: Use HAVE_STRERROR.
7935 * src/roff/groff/pipeline.c: Ditto.
7936 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
7937 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
7938 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
7939 * win32-diffs: Updated.
7940 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
7942 2001-04-19 Werner LEMBERG <wl@gnu.org>
7944 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
7945 instead of hardwired `"troff"'.
7946 (char_buffer::read_file): Remove unused variables.
7947 (char_buffer::write_file_troff): Ditto.
7948 (char_buffer::write_file_html): Ditto.
7949 (generateImages): Ditto.
7951 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
7953 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
7955 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
7956 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
7957 index_search_item::search1): Ditto.
7958 * src/roff/troff/node.h (width_list): Reorder members.
7959 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
7960 (lookup_warning): Ditto.
7961 (prepend_string): Commented out.
7962 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
7963 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
7964 * src/preproc/tbl/main.cc (process_format): Ditto.
7965 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
7967 * src/preproc/pic/pic.cc: Updated.
7968 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
7969 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
7970 * src/preproc/refer/command.cc (execute_command): Ditto.
7971 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
7972 * src/preproc/refer/token.cc (lookup_token): Ditto.
7973 * src/preproc/soelim/soelim.cc: Ditto.
7974 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
7975 (isHexDigit): Commented out.
7976 (pushBackBuffer::isString): Remove unused variable.
7977 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
7979 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
7980 resource_manager::read_resource_arg, read_one_of, parse_extensions):
7982 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
7983 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
7984 lookup_paper_size): Ditto.
7985 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
7986 (text_glob, element_list): Reorder members.
7987 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
7989 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
7990 return value to `void'.
7991 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
7993 * src/devices/grohtml/html.h (simple_output::check_newline,
7994 simple_output::space_or_newline, simple_output::enable_newlines):
7996 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
7998 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
7999 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
8000 output_ligatures, output_charset, read_map): Ditto.
8001 * src/utils/lookbib/lookbib.cc (main): Ditto.
8002 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
8003 (do_file): Fix typo (`=' -> `==').
8004 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
8005 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
8007 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
8009 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
8010 Fix usage of GROFF_BIN_PATH.
8011 * src/roff/nroff/nroff.man: Updated.
8013 2001-04-18 Werner LEMBERG <wl@gnu.org>
8015 * NEWS: Fixing typos.
8018 Version 1.17 released
8019 =====================
8021 2001-04-17 Werner LEMBERG <wl@gnu.org>
8023 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
8024 directory, not in $(srcdir).
8026 2001-04-16 Werner LEMBERG <wl@gnu.org>
8028 * doc/groff.texinfo: More info on conditionals.
8030 2001-04-15 Werner LEMBERG <wl@gnu.org>
8032 * doc/groff.texinfo: Added some info about groff internals.
8034 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
8035 about missing special character only if the name is non-null.
8037 2001-04-14 Werner LEMBERG <wl@gnu.org>
8039 Removing the grohtml-old device driver which is now obsolete.
8041 * src/devices/grohtml-old/*: Removed.
8042 * font/devhtml-old/*: Removed.
8043 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
8045 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
8046 * test-groff (PATH): Updated.
8047 * tmac/Makefile.sub (NORMALFILES): Updated.
8048 * tmac/an-old.tmac: Remove special code for html-old device.
8049 Replace `html-or-html-old' register with `an-html'.
8050 * tmac/eqnrc: Updated.
8051 * tmac/html-old.tmac: Removed.
8052 * tmac/troffrc, tmac/troffrc-end: Updated.
8053 * tmac/www.tmac: Remove special code for html-old device.
8054 Replace `html-or-html-old' register with `www-html'.
8056 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
8057 src/libs/libgroff/htmlindicate.cc (graphic_end),
8058 include/htmlindicate.h, src/preproc/grn/*.cc,
8059 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
8060 single argument for consistency with rest of source code.
8062 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
8064 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
8066 * src/roff/troff/troff.man: Fixing typos.
8068 2001-04-13 Werner LEMBERG <wl@gnu.org>
8070 * doc/pic.ms: Fixing many font switches.
8071 * doc/groff.texinfo: Fixes, additions.
8072 * MORE.STUFF: Updated.
8074 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
8076 * src/devices/grohtml/grohtml.man: Updated manual page regarding
8078 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
8080 (removeTempFiles): New function to tidy up temporary files.
8081 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
8082 Many fixes to do with the new inline suppress node and image regions
8084 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
8085 (generate_img_src): New function.
8086 (html_printer::do_auto_image): Utilizes it.
8087 (do_heading, do_title): Include inline images within their contents.
8088 (html_printer::begin_page): Tidied up comments that are issued to
8089 the html output file.
8090 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
8092 (text_glob::is_br): New method used by do_heading.
8093 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
8094 equivalent diversion.
8095 * src/include/html-strings.h: Altered image tags to reflect the
8097 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
8099 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
8100 it is already inside a pic image. Only emit tags if the argument
8101 `-Tps:html' is present.
8102 * src/preproc/tbl/main.cc: Changes to reflect additional
8103 `html_end_suppress' parameter.
8104 * src/roff/troff/env.cc: Only emit eol tag if a node has been
8105 emitted since the last eol tag was written.
8106 * src/roff/troff/env.h: New boolean `emitted_node'.
8107 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
8108 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
8109 * src/roff/troff/node.cc (check_charinfo): New method.
8110 (troff_output_file::determine_line_limits): Alterations to limit
8112 * tmac/www.tmac: Changes to reflect new suppress nodes.
8114 2001-04-12 Bruno Haible <haible@clisp.cons.org>
8116 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
8117 Escape the html_glyph in the buffer.
8118 (str_translate_to_html): Output the unescaped escaped_char.
8119 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
8120 `frame=void', not `frame=none'. Add `border=0'.
8122 2001-04-12 Werner LEMBERG <wl@gnu.org>
8124 * PROBLEMS: Add some words on how to avoid wrapper macros.
8126 2001-04-11 Blake McBride <blake@florida-software.com>
8128 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
8130 2001-04-11 Werner LEMBERG <wl@gnu.org>
8132 * font/devlbp/Makefile.sub (CLEANADD): Set it.
8133 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
8134 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
8135 * Makefile.sub (DISTCLEANFILES): Here.
8137 * libs/libgroff/new.cc: Include `nonposix.h'.
8138 * win32-diffs: Updated.
8140 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
8142 Added skeleton macro for defunct macros.
8144 Updated documentation.
8146 When inside displays, an empty input line warning should be
8147 suppressed. If another macro call is put inside a display,
8148 all subsequent empty lines found in that display caused a
8149 warning to be emitted.
8151 * tmac/doc.tmac (doc-defunct-macro): New macro.
8152 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
8153 (doc-restore-global-vars): Fixed typo.
8154 (doc-empty-line): Check the `doc-display-depth' register to
8155 determine whether we are inside display or not.
8157 * tmac/doc-common: Removed `Or' and `Sf' registers.
8158 Moved obsolete `Ds' macro to doc.tmac.
8160 * tmac/groff_mdoc.man: Bump document date.
8161 Document `.Vt' under ``Variable Types''.
8162 Removed documentation for obsolete `.Or' macro.
8164 2001-04-10 Werner LEMBERG <wl@gnu.org>
8167 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
8169 2001-04-10 Bruno Haible <haible@clisp.cons.org>
8171 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
8172 (usage): Add stream argument. Don't exit.
8173 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
8174 Write --version output to stdout, not stderr.
8175 (usage): Add stream argument. Don't exit.
8176 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
8177 (usage): Add stream argument. Don't exit.
8178 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
8180 (usage): Add stream argument. Don't exit.
8181 (main): Write --help output to stdout, not stderr.
8182 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
8183 (usage): Add stream argument. Don't exit.
8184 * src/devices/grops/ps.cc (main): Accept --help and --version.
8185 (usage): Add stream argument. Don't exit.
8186 * src/devices/grotty/tty.cc (main): Accept --help and --version.
8187 (usage): Add stream argument. Don't exit.
8188 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
8189 (main): Accept --help and --version.
8190 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
8191 (main): Accept --help and --version.
8192 * src/preproc/html/pre-html.cc (usage): Add stream argument.
8193 (scanArguments): Accept --help and --version.
8194 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
8195 (main): Accept --help and --version.
8196 * src/preproc/refer/refer.cc (main): Accept --help and --version.
8197 (usage): Add stream argument. Don't exit.
8198 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
8200 (main): Accept --help and --version.
8201 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
8202 (main): Accept --help and --version.
8203 * src/roff/groff/groff.cc (main): Accept --help and --version.
8204 (synopsis): Add stream argument.
8205 (help): Write --help output to stdout, not stderr.
8206 (usage): Add stream argument. Don't exit.
8207 * src/roff/grog/grog.pl: Accept --help and --version.
8209 * src/roff/grog/grog.sh: Accept --help and --version.
8210 * src/roff/nroff/nroff.sh: Accept --help and --version.
8211 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
8212 (usage): Add stream argument. Don't exit.
8213 (main): Accept --help and --version.
8214 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
8215 (usage): New function with stream argument, doesn't exit.
8216 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
8217 (usage): New function with stream argument, doesn't exit.
8218 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
8219 (usage): Add stream argument. Don't exit.
8220 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
8221 (main): Accept --help and --version.
8222 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
8224 (main): Accept --help and --version.
8225 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
8226 (main): Accept --help and --version.
8227 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
8228 (usage): Add stream argument. Don't exit.
8230 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
8232 Fix indentation in SYNOPSIS.
8234 Updated to include changes of latest BSD mdoc version (basically,
8235 the only change is that `.Fn' and `.Fc' put a final semicolon after
8236 a function declaration in the SYNOPSIS section).
8238 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
8239 (doc-in-synopsis-section): New variable. Updated all related
8241 (doc-indent-synopsis-active): New register.
8242 (Nd, Fn, Fo): Use it.
8243 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
8244 `.Cd' with long argument line produces indented wrapped lines.
8245 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
8246 undesirable line break to be output.
8247 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
8249 (Fn, Fc): Add final `;' to output.
8250 (doc-save-global-vars, doc-restore-global-vars): Updated.
8251 * tmac/doc-common: Remove `Ex' register.
8253 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
8256 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8258 * tmac/doc.tmac (Cd): Simplify code.
8259 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
8261 2001-04-06 Werner LEMBERG <wl@gnu.org>
8263 Implement continuous underlining for nroff mode. To do that, a new
8264 request in the ditroff language has been added: `x u N' (N is 0
8267 \X and \Y are now transparent to end-of-sentence recognition.
8269 * src/include/printer.h (printer): Add `type' parameter to `special'
8271 * src/libs/libdriver/printer.cc (printer::special): Updated.
8272 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
8274 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
8275 specials of type `p'.
8276 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
8277 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
8278 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
8279 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
8280 (glyph::order): New method.
8281 (tty_printer::add_char): Use it.
8282 (tty_printer::special): New method.
8283 (tty_printer::end_page): Implement it.
8285 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
8286 * src/roff/troff/node.cc (special_node::special_node): Add parameter
8287 to set `no_init_string'.
8288 (special_node::tprint_start): Use it.
8289 (special_node::same, special_node::copy): Updated.
8290 (special_node::ends_sentence): New method.
8291 (troff_output_file::start_special): Add parameter to include
8292 inititialization of special conditionally.
8294 * src/roff/troff/env.h (environment): New member `underline_spaces'.
8295 * src/roff/troff/env.cc (do_underline_special): New function.
8296 (environment::set_font): Use it.
8297 (do_underline): Use it. This was `underline()'.
8298 (underline): Call `do_underline()'.
8299 (continuous_underline): New function which calls `do_underline()'.
8300 (environment::newline): Use `do_underline_special()'.
8301 (init_env_requests): Updated.
8303 * NEWS, man/troff_out.man: Updated.
8305 2001-04-06 Bruno Haible <haible@clisp.cons.org>
8307 * font/devutf8/R.proto: Fix code of 'shc'.
8309 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
8311 Many fixes. Diag lists can now be nested also; additionally,
8312 `-compact' and `-offset' are supported.
8314 * tmac/doc.tmac (doc-have-indent): Replaced with ...
8315 (doc-list-have-indent-stackXXX): A new register stack.
8316 (doc-have-diag-list): Removed.
8317 (Bl): Use `doc-list-have-indent-stackXXX'.
8319 (doc-diag-list): Use `doc-compact-list-stackXXX'.
8320 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
8321 (doc-set-vertical-and-indent): Ditto.
8322 (doc-next-list-depth): Removed.
8323 (doc-increment-list-stack): Updated.
8324 (doc-decrement-list-stack): Use `doc-list-depth' instead of
8325 `doc-next-list-depth'.
8326 (doc-end-list, doc-end-column-list): Don't use
8327 `doc-increment-list-stack'.
8328 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
8329 (doc-save-global-vars, doc-restore-global-vars): Updated.
8330 * tmac/doc-common: Updated.
8331 * tmac/groff_mdoc.man: Updated.
8334 2001-04-02 Werner LEMBERG <wl@gnu.org>
8336 * src/devices/grotty/grotty.man: Fix grammatical error.
8338 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
8340 Remove .Ld from mdoc package; replace it with special handling of
8343 * tmac/doc-common: Remove `Ld' register.
8344 Uncomment `doc-volume-ds-*' strings.
8345 Remove `doc-operating-system-default'.
8347 * tmac/doc-syms (Ld): Removed.
8348 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
8352 * tmac/groff_mdoc.man: Many fixes and updates.
8354 2001-03-29 Werner LEMBERG <wl@gnu.org>
8356 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
8357 Bond <tkb@tkb.mpl.com>.
8358 * tmac/www.tmac: Save compatibility mode.
8360 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
8362 * tmac/groff_mdoc.man: Many fixes.
8364 2001-03-28 Werner LEMBERG <wl@gnu.org>
8366 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
8369 2001-03-27 Werner LEMBERG <wl@gnu.org>
8371 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
8372 diversion. This fixes overlong tags.
8374 2001-03-26 Werner LEMBERG <wl@gnu.org>
8376 * doc/groff.texinfo: Fixed and improved documentation of fonts.
8377 * tmac/doc-syms: Fix error messages.
8378 * tmac/an-old.tmac: Remove incorrect double backslashes.
8380 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
8382 * tmac/Makefile.sub: Strip mdoc.local also
8383 * tmac/strip.sed: Fixed.
8385 2001-03-24 Werner LEMBERG <wl@gnu.org>
8387 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
8388 selecting the font size.
8389 * tmac/groff_mdoc.man, NEWS: Document it.
8391 2001-03-23 Werner LEMBERG <wl@gnu.org>
8393 * src/roff/troff/div.cc (save_vertical_space): Add default argument
8395 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
8396 argument to restore previous font family.
8397 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
8399 * doc/groff.texinfo: More fixes and additions (mainly for font
8400 manipulating commands).
8402 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
8403 * tmac/groff_mdoc.man: This. The quick reference has been removed.
8404 * tmac/Makefile.sub, NEWS: Updated.
8406 2001-03-23 Werner LEMBERG <wl@gnu.org>
8408 Replaced mdoc implementation. The new version is `state of the
8409 art', using almost all new features of groff 1.17 -- it won't run
8410 with older versions.
8412 * tmac/doc.tmac: Completely rewritten.
8413 * tmac/doc-common: Ditto.
8414 * tmac/doc-nroff: Ditto.
8415 * tmac/doc-ditroff: Ditto.
8416 * tmac/doc-syms: Ditto.
8417 * tmac/mdoc.local: New file.
8418 * tmac/groff_mdoc.samples.man: Replaced with ...
8419 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
8420 * tmac/strip.sed: Updated.
8421 * tmac/Makefile.sub: Updated.
8424 * tmac/groff_man.man: Add `man.local' to the FILES section.
8426 2001-03-22 Werner LEMBERG <wl@gnu.org>
8428 * doc/groff.texinfo: Added many @noindent.
8429 Replaced @end_Example -> @endExample.
8430 Added info whether registers are r/o.
8431 Many other additions and fixes.
8433 2001-03-21 Werner LEMBERG <wl@gnu.org>
8435 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
8436 in makeinfo of texinfo 4.0) to be used in @Def* macros.
8437 Improved @Def* macros: Now the exact syntax of request, register,
8438 and escapes is shown.
8439 Added macros for parentheses and brackets to be used in @Def*.
8440 Many fixes and improvements of the documentation.
8442 2001-03-20 Werner LEMBERG <wl@gnu.org>
8444 * doc/groff.texinfo: Added new index: `st' (for strings).
8445 Added macros @Defstr(x).
8446 Added macro @Example (adding @group).
8447 Other minor improvements.
8449 2001-03-19 Werner LEMBERG <wl@gnu.org>
8451 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
8452 `rq' for requests. `fn' is no longer used.
8453 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
8456 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
8457 number with name of man page.
8459 2001-03-19 Larry Kollar <kollar@alltel.net>
8461 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
8464 2001-03-19 Werner LEMBERG <wl@gnu.org>
8466 * man/groff_font.man: Document `prepro', `postpro', and `print'.
8467 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
8468 * src/devices/grohtml/grohtml.man: Fixing typos.
8470 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
8472 * tmac/s.tmac (@IP): Pass `.ip' html tag.
8473 * tmac/groff_mwww.man: Remove .LINE macro
8474 * tmac/www.tmac (LINE): Add `.ti'.
8476 * src/devices/grohtml/post-html.cc (html_printer): New member
8478 (html_printer::emit_raw): Use it.
8479 (html_printer::do_linelength): Ditto.
8480 (html_printer::do_pageoffset): Ditto.
8481 (html_printer::do_indentation): Ditto.
8482 (html_printer::do_tempindent): Ditto.
8483 (html_printer::do_break): Ditto.
8484 (html_printer::begin_page): Ditto.
8485 (html_printer::do_indentedparagraph): New function.
8486 (html_printer::troff_tag): Handle `.ip'.
8487 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
8488 Add `<td width=...>' handling.
8489 (html_text::do_table): Add parameter.
8490 (html_text::do_indent): Updated.
8491 * src/devices/groohtml/html-text.h: Updated.
8493 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
8495 Introduced simple html tables to implement indentation.
8497 * src/devices/grohtml/html.h (word, word_list): New structures.
8498 (simple_output): Use it.
8499 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
8500 (html_printer): Improve indentation handling.
8501 (html_printer::emit_raw): Set `in_table' element. Handle
8503 (html_printer::write_header): Move conditional downwards.
8504 Don't allow whitespace in tags.
8505 (html_printer::do_linelength): Handle line length and indentation
8507 (html_printer::do_pageoffset): Handle indentation conditionally.
8508 (html_printer::do_indentation): Ditto.
8509 (html_printer::do_tempindent): New function member.
8510 (html_printer::do_fill): Take care of indentation.
8511 (html_printer::do_flush): Finish table.
8512 (html_printer::do_links): Ditto.
8513 (html_printer::do_break): New function for handling `.br' and `.ti'.
8514 (html_printer::troff_tag): Use it.
8516 (html_printer::flush_globs): Fix.
8517 (html_printer::flush_page): Finish table.
8518 (html_printer::html_printer): Fix error message. Set up
8520 (html_printer::add_to_sbuf): Remove special handling of character
8522 (to_unicode): Remove `stop()'.
8523 (html_printer::write_title): Cleanup.
8524 (html_printer::begin_page): Use `put_string()'. Handle indentation.
8525 (html_printer::~html_printer): Flush text and end the line.
8527 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
8528 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
8530 (html_text::start_tag): Disable newlines.
8531 (html_text::table_is_void): New function.
8532 (html_text::issue_table_begin): Ditto.
8533 (html_text::issue_table_end): Ditto.
8534 (html_text::push_para): Better table handling.
8535 (html_text::do_indent): New function.
8536 (html_text::do_table): Ditto.
8537 (html_text::done_table): Ditto.
8538 (html_text::do_tt): Handle PRE_TAG.
8539 (html_text::is_in_table): New function.
8540 (html_text::check_emit_text): Handle tables.
8541 (html_text::do_emittext): Use `nl()'.
8542 (html_text::do_para): Handle table.
8543 (html_text::remove_def): New function.
8544 * src/devices/grohtml/output.cc (word, word_list): Implement
8546 (simple_output::end_line): Flush last word.
8547 (simple_output::simple_comment): Ditto.
8548 (simple_output::begin_comment): Recoded.
8549 (simple_output::end_comment): Ditto.
8550 (simple_output::comment_arg): Removed.
8551 (simple_output::check_newline): Improve test and flush last word.
8552 (simple_output::space_or_newline): Improved.
8553 (simple_output::write_newline): Replaced with...
8554 (simple_output::nl): This.
8555 (simple_output::put_raw_char): Flush last word.
8556 (simple_output::check_space): Removed.
8557 (simple_output::put_translated_string): Ditto.
8558 (simple_output::put_string): Simplified.
8559 (simple_output::put_number): Updated.
8560 (simple_output::put_float): Ditto.
8561 (simple_output::put_symbol): Removed.
8562 (simple_output::enable_newlines): Add `check_newline()'.
8563 (simple_output::flush_last_word): New function.
8565 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
8566 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
8568 * tmac/s.tmac (@PP, @IP): Add html conditional code.
8569 * tmac/an-old.tmac (TP): Ditto.
8571 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
8573 * mdate.sh: Make it POSIX compliant.
8575 2001-03-09 Werner LEMBERG <wl@gnu.org>
8577 Added the `return' request to end a macro immediately. It simply
8578 pops iterators from the input stack until a macro iterator is found.
8580 * src/roff/troff/input.cc (input_iterator::is_macro,
8581 macro_iterator::is_macro): New member.
8582 (input_return_boundary): New class to signal an immediate return
8584 (input_stack::add_return_boundary, input_stack::is_return_boundary):
8586 (input_stack::clear): Use it.
8587 (input_stack::pop_macro): New function.
8588 (while_request): Use `is_return_boundary()'.
8589 (return_macro_request): New function.
8590 (init_input_requests): Use it.
8592 * src/roff/troff/TODO: Updated.
8593 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8595 2001-03-08 Werner LEMBERG <wl@gnu.org>
8597 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
8600 2001-03-07 Werner LEMBERG <wl@gnu.org>
8602 Make `\B' more rigid.
8604 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
8606 (get_number_rigidly): New function.
8607 * src/roff/troff/input.cc (do_expr_test): Use it.
8608 * src/roff/troff/token.h: Updated.
8610 * src/roff/troff/request.h: Fix typo (init_html_request ->
8611 init_markup_request).
8613 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
8615 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
8616 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
8617 are now `.begin', `.end', `.image'.
8619 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
8620 (html_printer::add_to_sbuf): Changing type of `code' parameter.
8621 Use add_char_to_sbuf().
8622 (to_unicode): New function.
8623 (char_translate_to_html): Changing type of `ch' parameter.
8625 (html_printer::~html_printer): Comment out doctype string.
8626 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
8627 instead of `.html-end'.
8628 (write_start_image): Use `.begin' and `.image' instead of
8629 `.html-begin' and `.html-image'.
8630 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
8631 (html_begin): Renamed to ...
8633 (html_end): Renamed to ...
8635 (html_image): Renamed to ...
8637 (init_html_requests): Renamed to ...
8638 (init_markup_requests): This.
8639 * tmac/www.tmac: Updated.
8641 2001-02-28 Bram <bram@avontuur.org>
8643 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
8646 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
8648 * doc/meref.me: Fixing some typos.
8650 2001-02-16 Werner LEMBERG <wl@gnu.org>
8652 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
8653 method. Return `HYPHEN_MIDDLE' if it was `\:'.
8654 * src/roff/troff/node.h: Updated.
8656 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
8658 * tmac/groff_tmac.man: Fix typo.
8660 2001-02-16 Werner LEMBERG <wl@gnu.org>
8662 Fixing a bug which prevented proper end-of-sentence recognition
8663 between an `unformatted' box and the following text. As a
8664 consequence, vertical line distances are no longer preserved in
8665 boxes after a call to `.unformat' -- because boxes aren't
8666 line-oriented (contrary to diversions), this doesn't make sense
8669 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
8671 (vertical_size_node::set_unformat_flag): New method.
8672 * src/roff/troff/node.hh: Updated.
8673 * src/roff/troff/input.cc (word_space_node::reread,
8674 hmotion_node::reread): Reset `unformat' flag after usage.
8675 (unformat_macro): Append only if `set_unformat_flag()' returns
8677 * src/roff/troff/troff.man: Updated.
8679 2001-02-15 Werner LEMBERG <wl@gnu.org>
8681 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
8682 documentation of `asciify' and `unformat' requests.
8684 2001-02-13 Werner LEMBERG <wl@gnu.org>
8686 Redesigned the `unformat' request. It is no longer connected with
8687 `asciify' but rather uses new `reread()' methods if the `unformat'
8688 flag is set. Additionally, the handling of space characters after
8689 unformatting has been fixed so that they retain their width.
8691 * src/roff/troff/node.h (width_list): New structure to store
8692 original widths of spaces.
8693 (node): Added `unformat' member.
8694 Replaced `num_spaces' variable with `orig_width' list.
8695 * src/roff/troff/node.cc (*node::asciify,
8696 asciify_reverse_node_list): Removed `unformat_only' flag and related
8698 (word_space_node::asciify, word_space_node::word_space_node): Use
8700 (word_space_node::~word_space_node): New destructor.
8701 (word_space_node::copy): Updated to handle `orig_width'.
8702 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
8703 (*node::merge_space): Update `orig_width' list if necessary.
8704 (*node::set_unformat_flag): New methods to set the `unformat' flag.
8705 * src/roff/troff/enc.cc (environment::space_newline): Use
8707 (environment::space): Added method to handle space width and
8708 sentence space width as parameters. Use `width_list'.
8709 (environment::make_tab_node): Updated.
8710 * src/roff/troff/env.h: Updated.
8711 * src/roff/troff/input.cc (word_space_node::reread,
8712 unbreakable_space_node::reread, hmotion_node::reread): New methods
8713 to handle nodes specially if `unformat' flag is set.
8714 (do_asciify_macro): Renamed back to ...
8715 (asciify_macro): This.
8716 (unformat_macro): New implementation to simply set the `unformat'
8719 * MORE.STUFF: Added more info about deroff.
8721 2001-02-08 Werner LEMBERG <wl@gnu.org>
8723 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
8724 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
8725 and `add_self()' methods to avoid hyphenation. For example, the
8726 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
8727 soft hyphen after `foo'. Now the hyphen list is correctly
8728 `foo<ignore><ignore>bar'.
8730 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
8732 * tmac/groff_tmac.man: Fix `BIR' macro.
8734 2001-02-04 Werner LEMBERG <wl@gnu.org>
8736 A new escape sequence `\:', inserting a zero-width break point.
8738 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
8739 * src/roff/troff/input.cc (get_copy, token::next, asciify):
8741 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
8743 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
8744 and `asciify()' methods.
8745 * src/roff/troff/node.cc (space_node::space_node): Updated.
8746 (space_node::asciify): Handle `was_escape_colon'.
8747 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8749 Handle `\~' similar to other comparable requests.
8751 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
8753 (token::next): Move creation of an unbreakable_space_node to...
8754 (token::add_to_node_list): Here.
8756 Fix a bug which sometimes prevented hyphenation of words connected
8757 with `\~' or `\ ' (and other escape sequences handled as
8758 TOKEN_NODE). This also fixes a hyphenation problem with boxes
8759 (after a call to the `unformat' request).
8761 * src/roff/troff/env.h (environment::possibly_break_line,
8762 environment::hyphenate_line): Introducing `start_here' parameter.
8763 * src/roff/troff/env.cc (environment::space_newline,
8764 environment::space): Use it.
8765 (environment::possibly_break_line, environment::hyphenate_line):
8767 * src/roff/troff/input.cc (process_input_stack): Use it.
8768 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
8769 space_char_hmotion_node, overstrike_node): Add
8770 `get_hyphenation_type()' method.
8771 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
8772 if `unformat_only' is active.
8774 2001-01-30 Werner LEMBERG <wl@gnu.org>
8776 Implemented new read-only number register `.linetabs' which
8777 returns 1 if in line-tabs mode, 0 otherwise.
8779 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
8780 * src/roff/troff/env.cc (get_line_tabs): New function.
8781 (init_env_requests): Use it.
8782 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8784 * VERSION, REVISION: Changing to 1.17.0.
8786 2001-01-28 Werner LEMBERG <wl@gnu.org>
8788 Fixed a bug which prevented hyphenation of words which are finished
8791 * src/roff/troff/token.h (token): Add enum type
8792 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
8793 * src/roff/troff/input.cc (token::next, token::description,
8794 get_line_arg, token::add_to_node_list, token::process): Use it.
8796 2001-01-27 Werner LEMBERG <wl@gnu.org>
8798 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
8799 * src/roff/troff/div.cc (do_divert): Use it.
8801 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
8803 2001-01-25 Werner LEMBERG <wl@gnu.org>
8805 Adding the `linetabs' request. If set, tab distances are not
8806 computed relative to the input line but relative to the output line.
8808 * src/roff/troff/env.h (environment): New member `line_tabs'.
8809 * src/roff/troff/env.cc (line_tabs_request): Implement request.
8810 (environment::environment, environment::copy): Updated.
8811 (environment::distance_to_next_tab): Use `line_tabs'.
8812 (init_env_requests): Register request.
8813 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
8816 2001-01-24 Werner LEMBERG <wl@gnu.org>
8818 Introducing a new read-only register `.int' which is set to a
8819 positive value if the last output line is interrupted (i.e., if it
8822 * src/roff/troff/env.cc (init_env_requests): Add it.
8823 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8825 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
8827 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
8828 * src/preproc/html/pre-html.cc (findPrefix): New function which
8829 generates the troff executable name via the system prefix.
8830 * src/preproc/eqn/main.cc: Modified warning message.
8832 2001-01-23 Werner LEMBERG <wl@gnu.org>
8834 troff's `box' and `boxa' requests didn't preserve temporary
8837 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
8838 `saved_target_text_length' members.
8839 * src/roff/troff/div.cc (do_divert): Use them.
8841 Tabs (but not yet leaders and fields) are now handled correctly by
8844 * node.h (hmotion_node): Add field `was_tab'.
8845 * env.cc (environment::make_tab_node): Set it.
8846 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
8848 Added new request `unformat' which will, contrary to `asciify',
8849 preserve font information after unformatting (i.e., only nodes
8850 dealing with horizontal space are converted back to input
8853 * input.cc (asciify_macro): Renamed to ...
8854 (do_asciify_macro): this, having a new parameter `unformat_only'.
8855 (asciify_macro, unformat_macro): New; using do_asciify_macro.
8856 (init_input_requests): Added `unformat'.
8857 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
8858 parameter to control asciification process.
8859 * node.h (*_node::asciify): Ditto.
8860 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8862 2001-01-20 Werner LEMBERG <wl@gnu.org>
8864 * doc/groff.texinfo: Minor improvement of `.in' documentation.
8866 2001-01-18 Werner LEMBERG <wl@gnu.org>
8868 * tmac/ps.tmac: Remove call of psold.tmac.
8869 * tmac/psold.tmac: Comment updated.
8870 * tmac/psnew.tmac: Removed since no longer needed.
8871 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
8873 * font/devutf8/R.proto: Adding `shc' glyph.
8874 * font/devutf8/NOTES: Updated.
8876 * test-groff: Updated.
8878 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
8880 First cut of the new html device driver. Changes to pre-html and
8881 the new grohtml are too numerous to be documented here.
8883 Stuff related to `html' has been renamed to `html-old' and `html2'
8884 stuff has been renamed to `html' (including directories). The new
8885 html device driver is therefore invoked as `-Thtml'.
8887 Added new `\O' escape to suppress output (needed by html driver).
8889 Added functions and code to pass info about input-level commands
8890 (`.in', `.fl', etc.) to html driver.
8892 Three new functions (.html-begin, .html-end, and .html-image) for
8893 better html handling: `html-begin' will execute the remaining line
8894 if at the outermost nesting level, increasing an internal counter.
8895 `html-end' does the same but decreases the internal counter.
8896 `html_image' puts its arguments into a special node (suppress_node)
8897 to define an image region.
8899 The `output' request has been removed.
8901 * tmac/html-tags.tmac: Removed.
8902 * tmac/arkup.tmac: Updated and renamed to ...
8903 * tmac/www.tmac: New file.
8904 * tmac/markup.tmac Updated and renamed to ...
8905 * tmac/mwww.tmac: New file.
8906 * tmac/Makefile.sub: Updated.
8907 * tmac/an-old.tmac: Updated.
8908 * tmac/eqnrc: Updated.
8909 * tmac/groff_man.man
8910 * tmac/groff_markup.man: Updated and renamed to ...
8911 * tmac/groff_mwww.man: New file.
8912 * tmac/groff_tmac.man: Updated.
8913 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
8914 * tmac/html.tmac: Updated and renamed from html2.tmac.
8915 * tmac/pspic.tmac: Updated html support.
8916 * tmac/s.tmac: Added html output support.
8917 * tmac/troffrc, tmac/troffrc-end: Updated.
8919 * Makefile.in, doc/Makefile: Updated.
8920 * doc/groff.texinfo: Added info about new `\O' escape.
8921 * doc/homepage.ms: Use `MAILTO' macro.
8923 * font/devhtml/DESC.proto: Add `C' font.
8924 * font/devhtml/Makefile.sub: Updated.
8925 * font/devhtml/R.proto: Minor fixes.
8926 * font/devhtml-old/Makefile.sub: Updated.
8928 * src/devices/grohtml-old/Makefile.sub: Updated.
8930 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
8932 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
8933 graphic_start): Add `inline' parameter. Update.
8934 (html_end_suppress, graphic_end): Update.
8936 * src/include/html-strings.h: New file.
8937 * src/include/htmlindicate.h: Comments updated.
8938 * src/include/printer.h: Updated.
8940 * src/preproc/eqn/main.cc (do_file, main): Updated.
8941 * src/preproc/pic/troff.cc (troff_output::start_picture,
8942 troff_output::finish_picture): Updated.
8943 * src/preproc/tbl/main.cc (process_input_file): Updated.
8945 * src/roff/groff/groff.cc (main): Updated.
8946 Pass device arguments to predrivers also.
8947 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
8948 * src/roff/troff/env.h (environment): Updated.
8949 New elements `need_eol' and `ignore_next_eol' (for html output).
8950 * src/roff/troff/env.cc (environment::environment): Add initializers
8951 for `need_eol' and `ignore_next_eol'.
8952 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
8954 (point_size, fill, no_fill, center, right_justify, line_length,
8955 indent, temporary_indent, break_request, handle_tab): Use
8957 (set_tabs): Use `add_html_tag_tabs()'.
8958 (environment::add_html_tag): Updated.
8959 (environment::do_break): Updated.
8960 * src/roff/troff/div.cc (space_request, flush_output): Use
8961 `environment::add_html_tag()'.
8962 * src/roff/troff/input.cc: Updated.
8963 New variable `html_level' to indicate nested `html-begin' requests.
8964 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
8965 (non_interpreted_char_node, token_node, non_interpreted_node): Add
8966 `force_tprint()' method.
8967 (token::next): Handle `\O'.
8968 (do_suppress): Implement it.
8969 (html_begin, html_end, html_image): New functions.
8970 (init_output_requests): Renamed to ...
8971 (init_html_requests): this.
8973 (macro::append_str, macro::append_unsigned, macro::append_int): New
8975 New variable `output_low_mark_miny' to limit minimal value of y.
8976 (reset_output_registers): Use it.
8977 (output_request): Removed.
8978 (get_output_registers): New function.
8979 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
8980 (*_node): Added `force_tprint()' if necessary.
8981 (special_node): New elements `tf' and `get_tfont()'.
8982 (suppress_node): New class.
8983 * src/roff/troff/node.cc:
8984 New global variables `image_no' and `suppress_start_page'.
8985 (real_output_file): New method `is_on()'.
8986 (troff_output_file): New method `start_special(tfont)'.
8987 (troff_output_file::really_print_line): Use `tprint' conditionally.
8988 (real_output_file::print_line): Updated.
8989 (real_output_file::on): Updated.
8990 (*_node): Added `force_tprint()'.
8991 (special_node::special_node): Initializer updated.
8992 (special_node::same, special_node::copy, special_node::tprint_start):
8994 (get_reg_int, get_reg_str): New functions.
8995 (suppress_node::*): New methods.
8996 New global variables last_position, last_image_filename;
8997 (min): New inline function.
8998 * src/roff/troff/reg.h, src/roff/troff/request.h,
8999 src/roff/troff/troff.h: Updated.
9001 2001-01-13 Werner LEMBERG <wl@gnu.org>
9003 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
9004 documentation of `asciify' request.
9006 2001-01-12 Werner LEMBERG <wl@gnu.org>
9008 * src/roff/troff/input.cc: Move definition of special characters
9009 like `ESCAPE_TILDE' to ...
9010 * src/roff/troff/input.h: New file.
9011 * src/roff/troff/Makefile.sub (HDRS): Add it.
9013 Extending the .asciify request to `unformat' space characters also.
9015 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
9016 to count input space characters.
9017 Update constructors to take care of it.
9018 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
9019 `ESCAPE_SPACE' instead of normal space.
9020 (word_space_node::asciify): New method.
9021 (unbreakable_space_node::asciify): New method.
9022 (word_space_node::merge_space): New method.
9023 * src/roff/troff/env.cc (environment::space_newline,
9024 environment::space): Add code to initialize `num_spaces' (using the
9025 constructor of `word_space_node').
9026 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
9029 2001-01-09 Werner LEMBERG <wl@gnu.org>
9031 * man/groff_char.man: Use table header traps only conditionally.
9033 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
9035 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
9037 2001-01-08 Werner LEMBERG <wl@gnu.org>
9039 Introducing the `box' and `boxa' requests which are similar to
9040 `di' resp. `da' but omitting a partially filled line (which is
9041 restored after ending the diversion).
9043 * src/roff/troff/div.h (diversion): Add elements to save partially
9045 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
9046 partially filled line.
9047 (divert, divert_append): Updated.
9048 (box, box_append): New functions.
9049 (init_div_requests): Use them.
9050 * src/roff/troff/env.h (environment): do_divert() is now a friend.
9051 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
9053 * doc/groff.texinfo: Fix documentation of `lf' request.
9055 2000-12-25 Werner LEMBERG <wl@gnu.org>
9057 * src/roff/troff/troff.man, NEWS: Document `writem' request.
9059 2000-12-21 Werner LEMBERG <wl@gnu.org>
9061 Ignore `ss' request if in compatibility mode.
9063 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
9064 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
9065 * src/roff/troff/env.cc (space_size): Use it.
9067 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
9068 `ss' request in nroff mode.
9070 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
9073 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
9075 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
9077 2000-12-13 Werner LEMBERG <wl@gnu.org>
9079 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
9080 * src/preproc/eqn/neqn.man: Small fixes and additions.
9082 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
9084 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
9087 * src/preproc/eqn/neqn.man: New file.
9089 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
9092 * tmac/e.tmac: Add `T&' macro.
9093 Fix `indent cannot be negative' warning.
9094 * tmac/s.tmac: Fix `indent cannot be negative' warning.
9096 2000-12-07 Werner LEMBERG <wl@gnu.org>
9098 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
9100 2000-12-06 Werner LEMBERG <wl@gnu.org>
9102 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
9105 * MORE.STUFF: Added info about deroff for djgpp.
9107 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
9108 documentation of -rcR switch.
9110 2000-12-03 Werner LEMBERG <wl@gnu.org>
9112 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
9113 if -rcR=1 (which is now the default in nroff mode), a single, very
9114 long page is created instead of multiple pages: All `ne' and `wh'
9115 requests are put into conditionals; a new macro `an-end' is added to
9116 be called with `em'.
9118 Some other minor cleanups.
9120 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
9122 2000-12-02 Werner LEMBERG <wl@gnu.org>
9124 Fixing a bug which prevented hyphenation in words followed
9125 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
9127 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
9128 Adding possibly_break_line().
9129 * src/roff/troff/env.h (environment): Make possibly_break_line()
9132 Make `\~' usable in .tr request.
9134 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
9135 (token): Add stretchable_space().
9136 * src/roff/troff/input.cc (token::next, token::delimiter,
9137 token::description, process_input_stack, do_translate,
9138 add_to_node_list, token::process): Use it.
9139 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
9140 for adjusting the space.
9141 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
9142 for stretchable space.
9143 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
9144 (make_node): Add code for stretchable space.
9145 * src/roff/troff/env.cc (environment::add_char): Use it.
9146 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
9147 (get_copy, token::next, transparent_translate, asciify): Use it.
9149 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
9150 doc/groff.texinfo: Updated.
9151 * man/groff.man: Small reorderings.
9153 2000-11-23 Werner LEMBERG <wl@gnu.org>
9156 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
9158 * src/roff/troff/input.cc (main): Add `config_macro_path' and
9159 `safer_macro_path' to -M option.
9160 * src/roff/troff/troff.man: Fixes.
9162 2000-11-22 Werner LEMBERG <wl@gnu.org>
9164 Use safer path (except for config files) if -U isn't specified. Add
9165 a special macro path (without home and current directory) for config
9166 files. Add home directory to unsafe path for consistency. Don't
9167 include the home directory in the font path.
9169 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
9171 * src/include/macropath.h: Add `config_macrp_path'.
9172 * src/libs/libgroff/fontfile.cc: Fix font path.
9173 * src/roff/troff/input.cc (process_startup_file): Use
9174 `config_macro_path'.
9175 (main): Select unsafe path if -U is given.
9177 * src/preproc/eqn/main.cc (main): Fixing search path for
9179 * src/preproc/eqn/eqn.man: Updated.
9181 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
9184 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
9185 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
9186 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9187 src/devices/grotty/grotty.man: Updated.
9189 * Makefile.in: Fix comments.
9191 2000-11-17 Werner LEMBERG <wl@gnu.org>
9193 * tmac/safer.tmac: Empty file added (again) for compatibility
9195 * tmac/Makefile.sub: Updated.
9197 2000-11-16 Werner LEMBERG <wl@gnu.org>
9199 * src/devices/grodvi/dvi.cc (main),
9200 src/devices/grohtml2/post-html.cc (main),
9201 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9202 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9203 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9204 (main), src/preproc/html2/pre-html.cc (main),
9205 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9206 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9207 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9208 (main), src/utils/hpftodit/hpftodit.cc (main),
9209 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
9210 (main), src/utils/lookbib/lookbib.cc (main),
9211 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
9212 (main): Use stdout for -v.
9213 * src/roff/groff/groff.cc (run_commands),
9214 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
9215 to make direct printing to stdout possible.
9216 * src/roff/groff/pipeline.h: Updated.
9218 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
9219 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
9220 * src/utils/afmtodit/afmtodit.man: Updated.
9222 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
9223 (version): New function.
9225 * src/utils/addftinfo/addftinfo.man: Updated.
9227 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
9228 Fixing copyright dates.
9230 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
9233 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
9236 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
9238 2000-11-15 Werner LEMBERG <wl@gnu.org>
9240 In all programs, make -v return immediately with exit status 0 to
9241 be compliant with the GNU standard.
9243 * src/devices/grodvi/dvi.cc (main),
9244 src/devices/grohtml2/post-html.cc (main),
9245 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
9246 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
9247 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
9248 (main), src/preproc/html2/pre-html.cc (main),
9249 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
9250 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
9251 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
9252 (main): Implement it.
9255 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
9256 and postprocessors to the -v option.
9258 * src/roff/grog/grog.pl: Implement -v.
9259 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
9260 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9262 * src/roff/nroff/nroff.sh: Implement -v.
9263 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
9264 * src/roff/nroff/nroff.man: Updated.
9266 * src/preproc/eqn/main.cc (main): Fix comment typo.
9268 * MORE.STUFF: Added info about djgpp port of grap.
9270 2000-11-14 Werner LEMBERG <wl@gnu.org>
9272 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
9273 mode (or rather, implemented non-compatibility mode).
9274 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
9276 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
9277 replacing it -- we don't find gxditview otherwise.
9278 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
9280 * src/preproc/pic/depend: Removed. Unnecessary.
9282 Implemented dummy keyword `solid' in pic for compatibility with
9285 * lex.cc (lookup_keyword): Added `solid'.
9286 * pic.y: Added SOLID with dummy rule.
9287 * pic.cc, pic_tab.h: Regenerated.
9288 * doc/pic.ms: Updated.
9290 2000-11-13 Werner LEMBERG <wl@gnu.org>
9292 For security reasons, don't use the current directory but the home
9293 directory while searching and scanning troffrc and troffrc-end.
9294 Similarly, replace the current directory with the home directory
9297 * Makefile.in (fontpath, tmacpath): Remove current directory.
9299 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
9300 two parameters `add_home' and `add_current'.
9301 (search_path::~search_path, search_path::command_line_dir,
9302 search_path::open_file): Remove tests for `dirs' being zero.
9303 * src/include/searchpath.h: Adjust.
9304 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
9306 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
9308 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
9309 * src/roff/troff/input.cc: Use `mac_path', initialized with
9311 (process_startup_file): Set `mac_path' to `safer_macro_path'.
9312 * src/roff/troff/env.cc: Use `mac_path'.
9314 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
9316 * NEWS, man/roff.man, src/roff/troff/troff.man,
9317 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
9320 2000-11-12 Werner LEMBERG <wl@gnu.org>
9322 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
9324 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
9325 * configure.in: Fix typo in comment.
9326 * configure: Regenerated.
9328 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
9331 2000-11-08 Werner LEMBERG <wl@gnu.org>
9333 Add system tmac directory (/usr/local/lib/groff/site-tmac).
9335 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
9336 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
9339 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
9340 * tmac/Makefile.sub (install_data): Create
9341 $(systemtmacdir) and $(localtmacdir).
9342 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
9343 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
9344 NEWS, doc/groff.texinfo: Updated and minor fixes.
9346 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
9347 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
9348 $(systemtmacdir) since the wrapper files are platform-dependent.
9350 2000-11-01 Werner LEMBERG <wl@gnu.org>
9352 * doc/groff.texinfo: Fix typo.
9354 2000-10-26 Werner LEMBERG <wl@gnu.org>
9356 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
9357 tmac.doc.old -> doc-old.tmac
9358 tmac.an.old -> an-old.tmac
9360 * tmac/tmac.*: Moved to ...
9361 * tmac/*.tmac: this.
9362 * tmac/man.local: Fix comment.
9363 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
9364 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
9365 Added some `FILES' sections. More use of @...@ directives. Other
9367 * arch/djgpp/README, font/devutf8/NOTES: Updated.
9368 * doc/homepage.ms, doc/groff.texinfo: Updated.
9369 * man/groff.man, man/roff.man: Updated.
9370 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
9371 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
9372 src/devices/grotty/grotty.man: Updated.
9373 * src/preproc/pic/pic.man: Updated.
9374 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
9375 instead of -mdoc.old.
9376 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
9377 * src/roff/nroff/nroff.man: Updated.
9380 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
9382 * tmac/mm.diff: Removed -- it has no use now since the mm package
9385 * tmac/*: Removed trailing spaces.
9387 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
9388 the tmac subdirectory also).
9390 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
9391 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
9392 stuff since it is no longer needed.
9394 * README, PROBLEMS: Updated.
9396 2000-10-25 Werner LEMBERG <wl@gnu.org>
9398 Invert current behaviour: Search first FOOBAR.tmac, then
9401 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
9402 (open_mac_file, macro_source): Implement it.
9403 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
9404 doc/groff.texinfo, NEWS: Document it.
9406 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
9407 Small documentation improvements.
9409 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
9412 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
9414 2000-10-24 Werner LEMBERG <wl@gnu.org>
9416 Add local tmac directory (groff/site-tmac).
9418 * Makefile.in: Add $(localtmacdir).
9419 (uninstall_dirs): Add $(localtmacdir).
9420 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
9421 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
9422 in $(localtmacdir). Create $(localtmacdir).
9423 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
9424 Updated and minor fixes.
9426 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
9428 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
9430 2000-10-23 Werner LEMBERG <wl@gnu.org>
9432 Move hyphen.us to tmac directory.
9434 * src/roff/troff/hyphen.us: Removed.
9435 * src/tmac/hyphen.us: Added.
9436 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
9438 Change installation structure for data files from .../groff/... to
9439 .../groff/<version><revision>/... to be conform with other GNU
9442 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
9443 doc/Makefile: Implement it.
9444 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
9445 * configure: Updated.
9446 * arch/djgpp/README, font/devutf8/NOTES: Use it.
9447 * NEWS: Document it.
9448 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
9449 @MACRODIR@ instead of hard-coded directories.
9451 2000-10-22 Werner LEMBERG <wl@gnu.org>
9453 Implement $GROFF_BIN_PATH environment variable (which defaults to
9454 $bindir) used for child programs of groff and similar wrappers.
9456 * gendefs.sh: Improve documentation.
9457 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
9458 src/preproc/eqn/Makefile.sub (neqn),
9459 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
9460 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
9462 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
9463 $GROFF_PATH__ (the latter for communication with troff).
9464 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
9466 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
9467 doc/groff.texinfo: Document it.
9469 * doc/groff.texinfo: Improve documentation of troff's -a option.
9471 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
9473 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
9474 non-intrusive eol marker.
9475 (troff_output_file::determine_line_limits): New function.
9476 (troff_output_file::draw): Use it.
9477 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
9478 output_pending_lines() instead of output_line().
9479 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
9480 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
9481 createImage): Small fixes.
9483 2000-10-14 Werner LEMBERG <wl@gnu.org>
9485 Replace tmac.safer with a real secure solution.
9487 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
9488 system_request, pipe_output): Disable requests if in safer mode.
9489 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
9490 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
9491 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
9492 doc/groff.texinfo, src/roff/groff/groff.man,
9493 src/roff/troff/troff.man, arch/djgpp/README: Updated.
9495 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
9496 (resource_manager::output_prolog): Replace setenv() with putenv().
9498 2000-10-09 Werner LEMBERG <wl@gnu.org>
9500 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
9501 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
9502 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
9503 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
9504 compilation errors with some compilers. It seems that this code
9505 is no longer necessary -- if yes, it is easy to add some #ifdef's
9506 for that particular old-fashioned compiler.
9508 * MORE.STUFF: Added info about Meta-tbl.
9510 * doc/groff.texinfo: Added more info about `.if "..."..."'.
9512 2000-10-07 Werner LEMBERG <wl@gnu.org>
9514 Adding a new escape sequence \B'...': If the string between
9515 the delimiters is a valid numeric expression, return the character
9516 `1', and `0' otherwise. This is an analogon to \A.
9518 * src/roff/troff/input.cc (do_expr_test): Implement it.
9519 (token::next): Use it.
9520 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
9522 * tmac/tmac.trace: Made independent from escape character.
9524 2000-10-06 Werner LEMBERG <wl@gnu.org>
9526 Adding a new request .dei: define indirect. The first and second
9527 parameter of .dei are taken from string registers instead directly;
9528 this very special request is needed to make tmac.trace independent
9529 from the escape character (which might even be disabled).
9531 * src/roff/troff/input.cc (do_define_macro): Implement it.
9532 (define_macro_indirect): New function.
9533 (init_input_requests): Use it.
9535 Adding two requests .ecs and .ecr: Save and restore the escape
9536 character. These two requests are needed to make tmac.trace
9537 independent from the escape character (which might even be
9540 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
9542 (init_input_requests): Use it.
9544 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9546 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
9548 Adding a new option -P and new environment variable GROPS_PROLOGUE
9549 to grops, selecting a different prologue file (minor modifications
9552 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
9553 src/devices/grops/ps.cc (main): Implement it.
9554 * src/devices/grops/grops.man, NEWS: Document it.
9556 2000-09-22 Werner LEMBERG <wl@gnu.org>
9558 * INSTALL: Add info about selecting paper format.
9560 2000-09-21 Werner LEMBERG <wl@gnu.org>
9562 * src/roff/troff/input.cc (main): Fixing compiler warning.
9563 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
9564 strings.h from the former to the latter.
9565 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
9566 stuff from the former to the latter.
9568 2000-09-11 Werner LEMBERG <wl@gnu.org>
9570 Implementing two new requests .tm1 and .tmc: The former is similar
9571 to .tm but can output leading spaces; its syntax is similar to
9572 defining a string, i.e., a `"' can be used to mark the beginning of
9573 the string to be written to stderr: `.tm1 " test'. The latter is
9574 similar to .tm1 but doesn't write out a final newline character.
9576 * src/roff/troff/input.cc (terminal1, terminal_continue,
9577 do_terminal): New functions.
9578 (init_input_requests): Use them.
9579 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9581 2000-09-09 Werner LEMBERG <wl@gnu.org>
9583 * tmac/groff_mdoc.samples.man: Small fixes.
9585 2000-09-08 Werner LEMBERG <wl@gnu.org>
9587 * tmac/groff_mdoc.man: Fixing typo.
9589 2000-09-02 Werner LEMBERG <wl@gnu.org>
9591 Implementing a .nop request which does nothing.
9593 * src/roff/troff/input.cc (nop_request): New function.
9594 (init_input_requests): Use it.
9595 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9597 2000-09-01 Werner LEMBERG <wl@gnu.org>
9599 * doc/groff.texinfo: Added some comments.
9601 2000-08-30 Werner LEMBERG <wl@gnu.org>
9603 * src/roff/troff/TODO: Updated.
9605 2000-08-25 Werner LEMBERG <wl@gnu.org>
9607 * doc/groff.texinfo: Fix comment how to compile the DVI file.
9609 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9611 * font/devps/generate/Makefile (SHELL): Define explicitly to
9612 "/bin/sh", for non-Unix platforms.
9613 (extraclean): Use a more portable "" quoting instead of a
9614 backslash (which doesn't work on DOS/Windows).
9616 * font/devlj4/generate/Makefile (extraclean): Ditto.
9618 * font/devdvi/generate/Makefile (extraclean): Ditto.
9620 2000-08-25 Werner LEMBERG <wl@gnu.org>
9622 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
9623 src/roff/troff/troff.man: Document Eli's latest changes.
9625 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9627 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
9628 macro file names of the form NAME.tmac as well as tmac.NAME.
9630 2000-08-25 Werner LEMBERG <wl@gnu.org>
9632 * src/include/posix.h: Remove definition of FILENAME_MAX.
9634 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
9635 `sys_fatal' and `stop' function().
9637 * test-groff: Updated.
9639 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
9641 Added the new troff command .output <arg> to suppress output (while
9642 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
9643 registers (for passing the output dimensions to the output device).
9645 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
9647 * src/roff/troff/node.h, src/roff/troff/node.cc
9648 (troff_output_file::really_print_line,
9649 ascii_output_file::really_print_line,
9650 supress_output_file::really_print_line): Use `width' parameter.
9651 (troff_output_file::really_on, troff_output_file::really_off,
9652 output_file::on, output_file::off, real_output_file::on,
9653 real_output_file::off, real_output_file::really_on,
9654 real_output_file::really_off): New functions.
9655 (real_output_file:public output_file): New variable `output_on'.
9656 (real_output_file::begin_page, real_output_file::copy_file,
9657 real_output_file::transparent_char, real_output_file::print_line):
9659 (real_output_file::print_line): Use check_output_limits.
9660 * src/roff/troff/reg.h, src/roff/troff/request.h,
9661 src/roff/troff/input.cc (assign_registers): New function to remove
9663 (do_ps_file): Use it.
9664 (check_output_limits, reset_output_registers, output_request,
9665 init_output_requests): New functions.
9666 (init_input_requests): Updated.
9668 Added new grohtml2 device and html2 preprocessor (coding
9669 not yet finished) which will eventually replace grohtml.
9671 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
9673 * src/include/htmlindicate.h, src/include/htmlindicate
9674 (html_begin_suppress, html_end_suppress): New functions.
9675 * src/preproc/tbl/main.cc: Use it.
9676 * src/roff/groff/groff.cc: Add support for html2 device (which will
9677 automatically invoke the html2 preprocessor).
9678 * src/roff/troff/input.cc (is_html2): New variable.
9679 * src/roff/troff/troff.h, src/roff/troff/env.h,
9680 src/roff/troff/env.cc (environment::add_html_tag): New function
9682 (environment::do_break): Use it.
9683 * font/devhtml2/*: New files.
9684 * src/devices/grohtml2: New device.
9685 * src/preproc/html2: New preprocessor.
9686 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
9688 2000-08-23 Werner LEMBERG <wl@gnu.org>
9690 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
9692 2000-08-22 Werner LEMBERG <wl@gnu.org>
9694 * src/include/lib.h: Provide a fix for IRIX to not include
9697 2000-08-18 Werner LEMBERG <wl@gnu.org>
9699 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
9700 since some non-GNU sed programs can't handle null regexps.
9701 * configure, src/preproc/eqn/Makefile.sub,
9702 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
9704 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
9705 bug (string.h and strings.h are both needed according to latest
9708 * MORE.STUFF: Added info about unroff and troffcvt.
9710 2000-08-08 Werner LEMBERG <wl@gnu.org>
9712 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
9715 * tmac/tmac.man.old: Remove unused number register.
9717 * tmac.doc: Minor documentation fix.
9719 2000-08-07 Paul Eggert <eggert@twinsun.com>
9721 * src/roff/groff/pipeline.c (is_system_shell):
9722 Fix typo: "monocased_shell" no longer exists.
9724 2000-08-07 Paul Eggert <eggert@twinsun.com>
9726 Remove FILENAME_MAX limits.
9728 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
9729 that the argument length is less than FILENAME_MAX.
9730 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
9731 Use struct hack to allocate and free file name.
9732 (struct xtmpfile_list): fname is now part of the structure,
9733 not a pointer to another string.
9735 2000-08-07 Tom Schmidt <tschmidt@micron.com>
9737 * src/include/posix.h: Add a default value for FILENAME_MAX.
9739 2000-08-06 Paul Eggert <eggert@twinsun.com>
9741 Add support for new BSD-style man pages (with ".Dd" instead of
9742 ".TH"), so that "groff -man" understands both styles, even
9743 when running "groff -man" on a host whose system man page
9744 macros don't support ".Dd".
9746 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
9747 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
9748 in case the system man macros don't define Dd or TH.
9750 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
9751 * tmac/tmac.an: New one-line file.
9752 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
9754 2000-08-06 Werner LEMBERG <wl@gnu.org>
9756 * src/roff/troff/troff.man: Fixing typos.
9758 Version 1.16.1 released
9759 =======================
9761 2000-07-31 Werner LEMBERG <wl@gnu.org>
9763 Preparing release 1.16.1.
9765 * REVISION: Revision number set to 1.
9766 * MORE.STUFF: Added info about port to DOS.
9767 * NEWS, win32-diffs: Updated.
9769 * src/include/nonposix.h: Remove first line -- this file is used
9772 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
9775 2000-07-30 Werner LEMBERG <wl@gnu.org>
9777 * doc/texinfo.tex: Update to latest version.
9779 2000-06-28 Paul Eggert <eggert@twinsun.com>
9781 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
9782 commands that fail. Don't assume that "export a=b" is valid shell
9783 syntax. This is needed for Solaris 2.5.1.
9785 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
9786 comment about missing Solaris headers.
9788 * PROBLEMS: Add section about problems with Sun Make and VPATH.
9790 2000-06-25 Werner LEMBERG <wl@gnu.org>
9792 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
9795 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
9797 * win32-diffs: Updated.
9798 * README.WIN32: Added CRs to make all Windows editors happy.
9800 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
9801 src/roff/groff/pipeline.c).
9803 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
9805 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
9806 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
9808 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
9810 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
9811 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
9813 (main): Support non-Posix systems with several different styles of
9814 slash characters in file names.
9816 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
9817 (main) [SET_BINARY]: Switch stdin into binary mode.
9819 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
9820 (main): Support file names with several possible slash-type
9821 characters, as given by DIR_SEPS[] in nonposix.h.
9822 (main) [__MSDOS__]: If renaming the temporary index file fails
9823 because it has more than one dot in its trunk, replace the dot
9824 with an underscore and try again.
9825 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
9827 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
9829 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
9830 (File::File): Open the input file in binary mode. Strip CR
9831 characters from each CR-LF pair.
9832 (xbasename): Support file names with several possible slash-type
9833 characters, as given by DIR_SEPS[] in nonposix.h.
9835 * src/include/Makefile.sub (HDRS): Add nonposix.h.
9837 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
9838 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
9839 [!_POSIX_VERSION]: Define for traditional Unix systems.
9840 (real_output_file::real_output_file): Remove the MSVC-specific
9841 call to popen, use instead POPEN_WT, appropriately defined on
9842 nonposix.h. #include nonposix.h.
9843 (real_output_file::~real_output_file): Remove the MSVC-specific
9844 call to pclose, a suitable macro is now defined on nonposix.h.
9845 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
9846 and WEXITSTATUS instead of assuming traditional Unix
9847 interpretation of the status returned by pclose.
9849 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
9850 call to popen, use POPEN_RT instead (appropriately defined on
9851 nonposix.h). #include nonposix.h.
9852 (ps_bbox_request): Open the PostScript file in binary mode.
9853 Close the file after processing it.
9854 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
9857 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
9858 A version of run_pipeline that doesn't use `fork'.
9859 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
9860 (system_shell_name, system_shell_dash_c)
9861 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
9862 the ugliness of testing DOS/Windows file names for equality, and
9863 support both stock shells and ports of Unix shells.
9865 * src/roff/groff/groff.cc: #include nonposix.h.
9866 (BSHELL): Definition moved to nonposix.h.
9867 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
9868 instead of a literal "-c".
9869 (xbasename): Support file names with several possible slash-type
9870 characters, as given by DIR_SEPS[] in nonposix.h.
9871 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
9874 * src/preproc/soelim/soelim.cc: #include nonposix.h.
9875 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
9877 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
9880 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
9882 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
9885 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
9887 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
9888 P_tmpdir is defined, use it instead of the literal "/tmp".
9889 (remove_tmp_files, add_tmp_file): New functions.
9890 (xtmpfile): Record temporary files and register an atexit function
9891 to delete them explicitly, instead of relying on the OS to do
9892 that, which doesn't work on non-Unix systems.
9894 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
9895 (search_path::search_path): Use PATH_SEP instead of a literal
9897 (search_path::command_line_dir): Ditto.
9898 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
9899 to support non-Posix systems.
9901 * src/libs/libbib/search.cc: #include nonposix.h.
9902 (search_list::add_file): Open the file in binary mode.
9904 * src/libs/libbib/linear.cc: #include nonposix.h.
9905 (file_buffer::load): Remove \r characters preceding \n from the
9908 * src/libs/libbib/index.cc: #include nonposix.h.
9909 (make_index_search_item): Open index_filename in O_BINARY mode.
9910 (index_search_item_iterator::get_tag): Ditto. Remove \r
9911 characters before \n characters.
9912 (index_search_item::check_files): Open files in binary mode.
9913 (index_search_item::munge_filename): Support DOS-style file names
9914 with backslashes and drive letters, use IS_ABSOLUTE.
9916 * src/devices/grops/ps.cc: #include nonposix.h.
9917 (main) [SET_BINARY]: Switch stdout to binary mode.
9919 * src/devices/grolj4/lj4.cc: #include nonposix.h.
9920 (main) [SET_BINARY]: Switch stdout to binary mode.
9922 * src/devices/grolbp/lbp.cc: #include nonposix.h
9923 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
9925 * src/devices/grodvi/dvi.cc: #include nonposix.h.
9926 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
9928 (main) [SET_BINARY]: Switch stdout to binary mode.
9929 [_MSC_VER]: Remove an explicit call to _setmode.
9931 * src/include/nonposix.h: New file.
9933 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
9934 operation when building with DJGPP.
9935 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
9936 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
9939 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
9941 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
9942 etc. can include a semi-colon on DOS/Windows.
9943 (depend.temp): Use depend1.temp instead of depend.temp1, to
9944 prevent files from overerwiting each other on 8+3 filesystems.
9946 * gendef.sh (t): Change definition to work with DOS/Windows.
9948 doc/groff.texinfo: Apart of some typo corrections, I also changed
9949 some index entris, to make them more non-ambiguous, and also put
9950 @ignore around some parts that are not yet written, to allow the
9951 Info output be readable.
9953 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
9955 Replaced specific checks for function declarations with a generic
9956 routine taken from GNU bfd.
9958 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
9959 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
9960 * configure.in: Use it.
9961 * src/devices/grolbp/lbp.cc, src/include/lib.h,
9962 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
9963 src/roff/groff/groff.cc: Use it.
9964 * Makefile.in, configure: Updated.
9966 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
9968 * src/devides/grolbp/lbp.h: Removed unused variables.
9970 2000-05-31 Keith Thompson <kst@sdsc.edu>
9972 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
9975 2000-05-31 Werner LEMBERG <wl@gnu.org>
9977 * aclocal.m4 (GROFF_SRAND): New function to test the return value
9978 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
9979 * configure.in: Use it.
9980 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
9981 * configure, Makefile.in: Updated.
9983 * configure.in: Add test for strncasecmp().
9984 * src/include/lib.h: Use it.
9986 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
9988 * src/preproc/grn/Makefile.sub: Add MLIB.
9990 2000-05-29 Nix <nix@esperi.demon.co.uk>
9992 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
9994 2000-05-29 Werner LEMBERG <wl@gnu.org>
9996 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
9998 * PROBLEMS: Small update.
10000 * src/devices/grolbp/lbp.cc: Various small fixes.
10002 2000-05-28 Keith Thompson <kst@sdsc.edu>
10004 * src/roff/nroff/nroff.sh: Fix main loop syntax.
10006 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
10008 2000-05-25 Werner LEMBERG <wl@gnu.org>
10010 * man/roff.man: Removed unused macro.
10012 2000-05-24 Werner LEMBERG <wl@gnu.org>
10014 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
10015 This is needed e.g. if you do
10016 `make distclean; ./configure; make dist'.
10018 Version 1.16 released
10019 =====================
10021 2000-05-23 Werner LEMBERG <wl@gnu.org>
10023 Adding font CWI (constant width italic) to devdvi.
10025 * font/devdvi/CWI: New file.
10026 * font/devdvi/generate/Makefile: Add generating rule.
10027 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
10028 tmac/tmac.dvi: Use it.
10029 * NEWS: Announce it.
10031 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
10032 * font/devlj4/generate/Makefile: Cosmetic changes only.
10034 * man/groff.man: Removed most of the redundant description of
10035 special characters (which is in groff_char.man). Added font
10036 translation CB->CR for devdvi. Other minor fixes.
10038 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
10039 (registered) symbols.
10041 2000-05-22 Werner LEMBERG <wl@gnu.org>
10043 * doc/Makefile: Added rule for creating info files.
10045 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
10047 * font/devdvi/generate/Makefile: Fixed dependencies.
10049 * font/devps/*: Regenerated. Heavy changes for Bookman and
10050 NewCentury Schoolbook!
10051 * font/devps/generate/afmname: Will now run with GNU awk.
10052 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
10053 * font/devps/generate/Makefile: Cosmetic changes only.
10055 2000-05-21 Werner LEMBERG <wl@gnu.org>
10057 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10058 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
10059 `.SS' now produces a heading with a smaller size than `.SH'.
10060 Completely formatted.
10061 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
10063 * man/groff.man: Improved table appearance. Use of `eo' request
10064 to reduce number of doubled backslashes in macro definitions.
10065 Replacing `\e' with `\(rs'. Other minor fixes.
10067 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
10068 to have correct line number.
10070 * INSTALL: Small improvement.
10072 2000-05-20 Bernd Warken <bwarken@mayn.de>
10074 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
10077 2000-05-19 Bernd Warken <bwarken@mayn.de>
10079 * man/groff.man: Complete update (with a lot of corrections by WL).
10081 2000-05-18 Werner LEMBERG <wl@gnu.org>
10083 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
10085 * font/*/*: Implement it.
10086 * man/groff_char.man, NEWS: Document it.
10088 * src/include/unix.h: Removed. It isn't used.
10090 * doc/groff.texinfo: Slight improvements.
10092 2000-05-17 Werner LEMBERG <wl@gnu.org>
10094 * README, win32-diffs: Small fixes and improvements.
10096 2000-05-16 Werner LEMBERG <wl@gnu.org>
10098 * FDL: New file (the Free Documentation License version 1.1).
10100 * doc/groff.texinfo: Added many start-up values for gtroff.
10101 Some structural improvements of the source code.
10103 2000-05-15 Werner LEMBERG <wl@gnu.org>
10105 * src/roff/troff/input.cc: Added small comment about troffrc-end.
10106 * src/roff/troff/troff.man: Added info about troffrc-end.
10108 2000-05-14 Werner LEMBERG <wl@gnu.org>
10110 * Makefile.in (EXTRADIRS): Fix typos.
10111 (dist): Handle deletion of old .tar.gz file correctly.
10112 (DISTDIRS): Include all tty output devices.
10114 * doc/groff.texinfo: Adding more cross references; countless other
10117 2000-05-13 Werner LEMBERG <wl@gnu.org>
10119 * MORE.STUFF: Added Robert Marks's utilities.
10121 2000-05-12 Werner LEMBERG <wl@gnu.org>
10123 Added win32 port contributed by Blake McBride
10124 <blake@florida-software.com>.
10126 * README.WIN32, win32-diffs: New files.
10129 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
10130 (tmove, tmove2): Added parentheses to avoid compiler warnings.
10131 (change): Removed unused variables.
10133 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
10134 (savebounds): Changed return value from `int' to `void'.
10135 * src/preproc/grn/hdb.cc: Ditto.
10137 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
10138 final backslash in comment to avoid compiler warning.
10140 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
10142 * doc/groff.texinfo: More fixes.
10144 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
10146 * tmac/tmac.doc: Documentation fix.
10148 2000-05-11 Werner LEMBERG <wl@gnu.org>
10150 * doc/groff.texinfo: Reading the source code shows up a lot of
10151 omissions and incorrect data... More conversion to @Deffn macros.
10153 2000-05-10 Werner LEMBERG <wl@gnu.org>
10155 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
10158 * src/roff/troff/request.h: Removing unused `no_break_flag'.
10160 2000-05-09 Werner LEMBERG <wl@gnu.org>
10162 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
10165 * doc/groff.texinfo: Extended history section. More conversion to
10166 @Deffn macros. More .tr documentation.
10168 2000-05-07 Werner LEMBERG <wl@gnu.org>
10170 * doc/groff.texinfo: Completed tab section. Added info about
10173 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
10175 * PROBLEMS: Describe configure script fix for OS/390 Unix.
10177 2000-05-05 Werner LEMBERG <wl@gnu.org>
10179 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
10181 * NEWS: Document it.
10183 * man/troff.man: Minor optical improvements.
10185 2000-05-03 Werner LEMBERG <wl@gnu.org>
10187 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
10189 * font/*/*: Implement it.
10190 * man/groff_char.man, NEWS: Document it.
10192 2000-05-02 Werner LEMBERG <wl@gnu.org>
10194 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
10196 * NEWS: Document the three new man pages.
10198 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
10199 * configure: Updated.
10201 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
10203 2000-05-01 Werner LEMBERG <wl@gnu.org>
10205 Added grap support to grog.
10207 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
10208 * src/roff/grog/grog.man: Document it.
10210 * doc/groff.texinfo, NEWS: Add info about grap support.
10212 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
10213 (with slight fixes by me).
10215 * tmac/groff_tmac.man: New file documenting tmac mechanism.
10216 * tmac/Makefile.sub: Add groff_tmac.man.
10217 * man/roff.man: New file giving overview of roff system.
10218 * man/troff.man: A short reference of troff.
10219 * man/Makefile.sub: Add roff.man and troff.man.
10221 2000-04-30 Werner LEMBERG <wl@gnu.org>
10223 Added grap support to groff.
10225 * src/roff/groff/groff.cc: Implement it.
10226 * src/roff/groff/groff.man: Document it.
10228 * src/devices/grotty/grotty.man: Add cp1047 device.
10229 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
10231 * src/roff/groff/groff.man: Ditto.
10232 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
10233 * doc/groff.texinfo: Ditto.
10235 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
10238 2000-04-29 Werner LEMBERG <wl@gnu.org>
10240 * man/groff_char.man: Add `pc' glyph.
10241 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
10242 * tmac/tmac.tty: Add `pc' glyph.
10243 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
10244 we use cp1047 output device.
10246 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
10247 there are still hardcoded latin1->unicode values in utf8's font
10249 * configure: Updated.
10250 * NEWS: Minor clarification. Updated.
10252 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
10255 2000-04-28 Werner LEMBERG <wl@gnu.org>
10257 Adding EBCDIC code page 1047.
10259 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
10260 font/devcp1047/DESC.proto: New files.
10262 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
10263 either ascii/latin1 or cp1047.
10264 * Makefile.in: Use it.
10265 * configure: Updated.
10267 Replacing and/or adding `md' (mathdot) glyph with `pc'
10268 (periodcentered) in all text fonts.
10270 * font/*/*: Change it.
10272 2000-04-27 Werner LEMBERG <wl@gnu.org>
10274 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
10276 * configure.in: Add check for strings.h.
10277 * src/include/driver.h: Use HAVE_STRINGS_H.
10278 * src/devices/grolbp/lpb.cc: Remove string.h.
10280 * src/include/groff-getopt.h: New file. It will be used instead of
10281 getopt.h (to be included in lib.h) to avoid endless problems with
10282 picky C++ compilers.
10283 * src/include/lib.h: Use groff-getopt.h.
10284 * src/include/Makefile.sub: Updated.
10286 * configure: Updated.
10287 * Makefile.in: Updated.
10289 * NEWS: Mention EBCDIC support.
10291 2000-04-26 Werner LEMBERG <wl@gnu.org>
10293 * TODO: Some additions.
10295 2000-04-25 Werner LEMBERG <wl@gnu.org>
10297 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
10300 2000-04-23 Werner LEMBERG <wl@gnu.org>
10302 * src/roff/troff/troff.man: Minor fixes.
10304 2000-04-22 Werner LEMBERG <wl@gnu.org>
10306 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
10307 `.T' string register and the incompatible definition of the `.T'
10308 number register (compared to Unix troff).
10310 * man/groff_char.man: Add some missing characters.
10311 * font/devutf8/NOTES: Update.
10313 2000-04-21 Werner LEMBERG <wl@gnu.org>
10315 * src/include/htmlindicate.h, src/include/lib.h,
10316 src/include/posix.h: Fix copyright.
10318 * src/include/Makefile.sub: Update.
10320 2000-04-20 Werner LEMBERG <wl@gnu.org>
10322 * src/roff/troff/input.cc (input_char_description): Removing
10323 superfluous space char.
10325 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
10327 * doc/groff.texinfo: Document EBCDIC.
10329 2000-04-19 Werner LEMBERG <wl@gnu.org>
10331 Introducing `shc' as the glyph name for the soft hyphen character.
10333 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
10334 font/devlatin1/R.proto: Use it.
10338 2000-04-18 Werner LEMBERG <wl@gnu.org>
10340 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
10341 dependency on ASCII order.
10343 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
10345 * src/libs/libgroff/illegal.c: Added EBCDIC table.
10346 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
10348 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
10349 to increase portability.
10351 2000-04-15 Werner LEMBERG <wl@gnu.org>
10353 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
10354 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
10355 the generic `\n' if under OS/390 Unix.
10357 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
10359 * configure: Regenerated.
10361 2000-04-14 Werner LEMBERG <wl@gnu.org>
10363 * doc/groff.texinfo: More conversions to @Deffn.
10365 2000-04-12 Werner LEMBERG <wl@gnu.org>
10367 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
10370 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
10372 2000-04-10 Werner LEMBERG <wl@gnu.org>
10374 * doc/groff.texinfo: More conversions to @Deffn.
10376 2000-04-08 Werner LEMBERG <wl@gnu.org>
10378 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
10379 Updated to latest version (glibc 2.1.3).
10381 2000-04-07 Werner LEMBERG <wl@gnu.org>
10383 * doc/Makefile (clean): Include more index files.
10384 Add rule texinfo->dvi.
10386 2000-04-05 Werner LEMBERG <wl@gnu.org>
10388 * doc/groff.texinfo: Added new index `op' for operators. More
10389 info on end of sentence characters. More use of @Deffn.
10391 2000-03-30 Werner LEMBERG <wl@gnu.org>
10393 * */*.man: Adding a note that a whitespace can be inserted between
10394 a command line option and its parameter -- we are using GNU getopt.
10396 * src/roff/groff/groff.man: Add example of `-m mandoc'.
10398 2000-03-28 Werner LEMBERG <wl@gnu.org>
10400 Correct anachronism of calling the man macro file with `-man'
10401 instead of `-m man' etc.
10403 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
10404 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
10405 load tmac.<package>.
10407 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
10411 * doc/groff.texinfo: Updated.
10413 * tmac/groff_man.man: Copyright added.
10415 2000-03-27 Werner LEMBERG <wl@gnu.org>
10417 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
10418 typeset the request resp. escape name with a tt font -- due to a
10419 bug in texinfo.tex it is necessary to use the `-e' switch with
10422 Improving info about usage of groff units.
10426 2000-03-20 Werner LEMBERG <wl@gnu.org>
10428 * doc/groff.texinfo: Added section about man macro package
10429 (I've basically taken groff_man.man). Introducing new indices `ma'
10430 for macros/strings and `gl' for glyph names. Other minor fixes.
10432 * tmac/groff_man.man: Fixed some typos.
10434 2000-03-19 Werner LEMBERG <wl@gnu.org>
10436 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
10439 * doc/texinfo.tex: New file.
10441 2000-03-18 Werner LEMBERG <wl@gnu.org>
10443 * doc/groff.texinfo: Improved section on number registers. Other
10446 2000-03-16 Werner LEMBERG <wl@gnu.org>
10448 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
10451 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
10452 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
10453 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
10454 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
10456 * src/preproc/grn/grn.man: Better synopsis; added copyright.
10458 * src/roff/grog/grog.man: Updated copyright date.
10460 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
10462 * configure.in: Added test for strdup.
10464 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
10467 Replaced dynamic allocation of arrays `[...]' with `new' operator.
10471 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
10473 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
10475 2000-03-11 Werner LEMBERG <wl@gnu.org>
10477 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
10479 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
10480 * src/include/lib.h: Remove some spaces.
10482 2000-03-10 Werner LEMBERG <wl@gnu.org>
10484 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
10485 initializers from arguments (some compilers don't like this).
10487 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
10489 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
10490 used by pic and eqn to tell grohtml where the graphic regions start
10492 * src/libs/libgroff/Makefile.sub: Use it.
10493 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
10494 graphic_start() and graphic_end() from htmlindicate.cc.
10496 2000-03-09 Werner LEMBERG <wl@gnu.org>
10498 * tmac/tmac.safer: Will now work correctly in compatibility mode.
10499 * tmac/groff_man.man: More fixes.
10501 2000-03-08 Werner LEMBERG <wl@gnu.org>
10503 * doc/Makefile: Added texput.log to the `clean' target.
10504 * doc/groff.texinfo: Added info about delimiters for escapes.
10506 2000-03-08 Bernd Warken <bwarken@mayn.de>
10508 * src/preproc/pic/pic.man: Add info on conversion of pic images to
10509 other graphic formats.
10511 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
10513 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
10514 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
10515 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
10518 2000-03-07 Werner LEMBERG <wl@gnu.org>
10520 * doc/groff.texinfo: Spelling fixes.
10522 2000-03-06 Werner LEMBERG <wl@gnu.org>
10524 * tmac/groff_man.man: Completely revised to cover everything in
10527 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
10528 Other minor fixings.
10529 * src/roff/troff/env.cc (environment_copy): Improve error message and
10531 * src/roff/troff/TODO: Updated.
10533 * doc/Makefile: Bug fixes -- this is still provisional, though...
10535 * tmac/eqnrc: Small fixes.
10537 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
10539 Adding a request `evc' to copy environments.
10541 * src/roff/troff/env.cc (environment::copy, environment_copy):
10543 * src/roff/troff/env.h: Add prototype.
10545 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
10547 Adding strsep() -- Solaris 8 doesn't have it.
10549 * configure.in: Test it.
10550 * src/devices/grolbp/lbp.cc: Add code.
10552 2000-03-05 Werner LEMBERG <wl@gnu.org>
10554 * src/roff/troff/div.cc (macro_diversion::output,
10555 top_level_diversion::output): Fixing an incompatibility with
10556 original troff: \x'0' updates the .a register also. Thanks to
10557 <Andries.Brouwer@cwi.nl> for pointing this out.
10558 * doc/groff.texinfo: Document it.
10560 * Makefile.in: Create Makefile.dep if necessary before calling the
10561 submake process to avoid warning about nonexistent file.
10563 * NEWS, PROJECTS: Updated.
10565 2000-03-04 Werner LEMBERG <wl@gnu.org>
10567 * tmac/troffrc: Add tmac.lbp.
10569 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
10571 * tmac/tmac.lbp: New file.
10572 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
10575 2000-03-03 Werner LEMBERG <wl@gnu.org>
10577 * Makefile.in: Fixing $(subdir).
10579 * README, NEWS: Small fixes.
10581 * test-groff: Adding path to grolbp.
10583 * configure.in: The (new) file src/xditview/Imakefile.in will be
10584 also configured -- it is now possible to build gxditview in a
10585 directory different from $srcdir.
10587 2000-03-02 Blake McBride <blake@florida-software.com>
10589 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
10591 * MORE.STUFF: Added website of bell labs and info about plot2dev.
10593 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
10595 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
10598 2000-02-29 Werner LEMBERG <wl@gnu.org>
10600 Adding GNU getopt to the groff distribution.
10602 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
10604 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
10605 * aclocal.a4: Remove GROFF_GETOPT function.
10606 * configure.in, Makefile.in, PROBLEMS: Update.
10607 * src/include/lib.h: Replace getopt tests with getopt.h.
10608 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
10610 * doc/groff.texinfo: Further checking/updating. Adding more index
10613 * man/groff_out.man: Fix nroff mode activation (for emacs).
10614 * man/groff_font.man: Add missing ligature.
10616 2000-02-28 Werner LEMBERG <wl@gnu.org>
10618 * doc/groff.texinfo: Further checking/updating. Adding more index
10621 * src/devices/grolbp/grolbp.man: Added a comment line at the
10622 beginning of the file (similar to shell scripts) which indicates
10623 that `tbl' should be used as a preprocessor.
10625 2000-02-27 Blake McBride <blake@florida-software.com>
10627 Adapting groff to MS Visual C++ 6.0 compiler (tested with
10628 Windows NT 4.0). Uses _MSC_VER define where necessary.
10630 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
10631 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
10632 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
10633 src/include/lib.h, src/libs/libgroff/errarg.cc,
10634 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
10635 src/preproc/refer/label.y, src/preproc/refer/label.cc,
10636 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
10637 src/roff/troff/div.cc, src/roff/troff/env.cc,
10638 src/roff/troff/input.cc, src/roff/troff/node.cc,
10639 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
10640 if_to_a() to avoid name clashes.
10641 * src/include/posix.h: Don't use unistd.h.
10642 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
10643 clause for integrating non-Unix xtmpfile() code.
10644 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
10645 structure; use "rt" for popen() in pipe_source(); add getpid()
10647 * src/roff/troff/node.cc: Use special versions of popen() in
10648 real_output_file() and pclose() in ~real_output_file().
10650 2000-02-27 Werner LEMBERG <wl@gnu.org>
10652 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
10653 LBP-8 series laser printers). This code has been contributed by
10654 Francisco Andrés Verdú <pandres@dragonet.es>.
10656 * src/devices/grolbp/*: The grolbp output device.
10657 * font/devlpb/*: The font description files.
10658 * Makefile.in: Add grolpb and devlbp subdirectories.
10660 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
10661 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
10664 * doc/groff.texinfo: Further checking/updating. Adding more index
10669 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
10671 * man/groff_font.man: Adding info about obsolete DESC keywords.
10672 * src/devices/grolj4/grolj4.man: Documenting additional DESC
10675 2000-02-26 Werner LEMBERG <wl@gnu.org>
10677 * src/preproc/grn/grn.man: Added info about the gremlin file format
10678 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
10680 2000-02-25 Werner LEMBERG <wl@gnu.org>
10682 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
10683 friends to be non-integer.
10685 * src/preproc/grn/grn.man: Document it.
10687 * doc/groff.texinfo: Further checking/updating. Adding more index
10690 2000-02-24 Werner LEMBERG <wl@gnu.org>
10692 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
10693 line thicknesses to be integer multiples of this value.
10695 * src/preproc/grn/grn.man: Commenting out the -s option -- the
10696 corresponding code doesn't work (yet).
10698 * doc/groff.texinfo: Further checking/updating. Adding more index
10701 2000-02-23 Werner LEMBERG <wl@gnu.org>
10703 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
10704 specify line thickness instead of base units. The new default
10705 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
10706 thick lines respectively.
10708 Removed unused variable `prevval'.
10710 * src/preproc/grn/grn.man: Updated.
10712 2000-02-22 Werner LEMBERG <wl@gnu.org>
10714 * src/preproc/grn/main.cc: Slight formatting.
10716 * src/roff/groff/groff.man: Formatting fix.
10717 * src/preproc/grn/grn.man: Ditto.
10719 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
10721 * doc/groff.texinfo: Further checking/updating.
10723 2000-02-21 Werner LEMBERG <wl@gnu.org>
10725 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
10727 * test-groff: Added grn subdir to path.
10729 * doc/groff.texinfo: Some restructing and other small improvements.
10731 * src/roff/groff/groff.cc (help): Fixed info string.
10733 2000-02-20 Werner LEMBERG <wl@gnu.org>
10735 * doc/meref.me: Fix description of .GS request.
10737 * src/roff/troff/troff.man: Fixing typo.
10739 Adding the `grn' preprocessor for gremlin graphic files.
10741 * src/preproc/grn/*: This is the Berkeley distribution written by
10742 David Slattengren and Barry Roitblat, adapted to groff by Daniel
10743 Senderowicz and Werner Lemberg.
10745 * doc/grnexampl.{me,g}: A sample for grn.
10747 * Makefile.in: Added subdirectory entry for grn.
10749 * src/roff/groff/groff.cc: Added support for grn. It can be now
10750 called with the switch `-g'.
10752 * src/roff/groff/groff.man: Updated.
10754 * src/roff/grog/grog.{man,pl,sh}: Updated.
10758 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
10760 * src/include/lib.h: Added xtmptemplate and made xtmpfile
10761 parametrically polymorphic.
10763 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
10764 and the alterations to xtmpfile.
10765 xtmpfile can be requested to return the filename created
10766 and asked not to unlink the temp file. The default behaviour
10767 if parameters are absent is exactly the same as before.
10769 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
10771 A new request `length' is available which returns the length of a
10772 string in a number register:
10774 * src/roff/troff/input.cc (length_macro): Implement it.
10775 * src/roff/troff/input.cc (init_input_requests): Register it.
10777 2000-02-11 Werner LEMBERG <wl@gnu.org>
10779 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
10780 of the `substring' request.
10782 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
10785 * src/roff/troff/TODO, NEWS: Updated.
10787 2000-02-09 Werner LEMBERG <wl@gnu.org>
10789 * src/roff/groff/groff.man: Added an example.
10791 2000-02-06 Werner LEMBERG <wl@gnu.org>
10793 I've considerably modified the directory structure of the
10794 distribution to get a more vertical layout. For example, the number
10795 of top level directories has been reduced from 42 to 6.
10797 As a consequence, many changes, especially to the makefiles, were
10800 * The makefile variables `top_builddir' and `top_srcdir' have been
10801 introduced. Virtually all relative paths have been replaced with
10802 absolute ones using these two variables.
10804 * Dependencies (in the files `Makefile.dep') are no longer part of
10805 the distribution. Instead, they are created during a `make install'
10806 in the build directory.
10808 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
10809 make `top_srcdir' and `top_builddir' absolute.
10811 Some other changes:
10813 * Man pages now depend on the files `VERSION' and `REVISION'.
10815 * The added shell script `mkinstalldirs' will replace `mkdir' in
10818 * VERSION: Version number increased to 1.16.
10820 2000-02-04 Werner LEMBERG <wl@gnu.org>
10822 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
10824 * Makefile.in: Removed $(tmac_m) since it is no longer needed
10825 (after an update of the mm stuff).
10827 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
10829 2000-02-03 Werner LEMBERG <wl@gnu.org>
10831 The .psbb request will now also accept Mac PS images (i.e. using LF
10832 as the EOL character).
10834 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
10835 (with slight modifications).
10836 * troff/input.cc (do_ps_file): Use it.
10838 * test-groff: Add grohtml and grolj4 output devices to PATH.
10840 2000-01-30 Werner LEMBERG <wl@gnu.org>
10842 * NEWS, MORE.STUFF: Updated.
10844 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
10846 Add the `srand' command to pic.
10848 * pic/lex.cc, pic/pic.y: Implement it.
10849 * pic/pic.man: Document it.
10850 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
10852 2000-01-30 Werner LEMBERG <wl@gnu.org>
10854 Add a new request `.psbb'. This does exactly what the external
10855 program psbb did. It scans a PostScript image file for a
10856 %%BoundingBox comment and extracts the bounding box values (in
10857 PostScript units) which are then stored in the four new (read-only)
10858 number registers `llx', `lly', `urx', and `ury'.
10860 This will allow the usage of the .PSPIC macro without worrying
10861 about unsafe behaviour of groff, i.e., it will work without the
10862 `-U' switch of groff.
10864 * troff/input.cc: Implement it.
10865 * tmac/tmac.pspic: Use it.
10866 * troff/troff.man, grops/grops.man, NEWS: Document it.
10867 * psbb/*, Makefile.in: Remove it since it is no longer needed.
10869 This is bloody C code simply adapted from psbb.c! Any improvements
10872 2000-01-29 Werner LEMBERG <wl@gnu.org>
10874 * man/groff_font.man: Minor clarifications.
10878 2000-01-28 Werner LEMBERG <wl@gnu.org>
10880 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
10882 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
10884 * man/groff_font.man: Brought up to date regarding tcommand
10886 * libgroff/font.cc: Handle everything after `--' as a comment
10888 * devps/*: Added comment delimiter inside devps font files.
10890 2000-01-28 Werner LEMBERG <wl@gnu.org>
10892 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
10893 \fC...\fP (which now works as expected).
10895 * troff/troff.man: Fix typo.
10897 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
10899 Completed the pass_filenames implementation in troff.
10901 * libdriver/input.cc: Will read the new `F' tcommand.
10902 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
10903 * troff/input.cc: Use it.
10905 2000-01-26 Werner LEMBERG <wl@gnu.org>
10907 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
10908 font will now be updated even if an invalid font is selected.
10910 2000-01-24 Werner LEMBERG <wl@gnu.org>
10912 * doc/homepage.ms: Updated for new tmac.arkup.
10914 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
10916 * tmac/tmac.arkup: Cleanup.
10918 Added `\&' to .HTML macro to `leave vertical mode', so to say.
10920 Removed obsolete .LINK macro completely.
10922 The macros .URL, .FTP, and .MAILTO now accept a third argument which
10923 will be immediately appended to the second argument (to be used with
10924 punctuation, for example).
10926 Disabled .CDFTP macro temporarily for security reasons.
10928 * tmac/groff_markup.man: Complete revision for latest changes in
10929 tmac.arkup -- note that it does not yet format correctly with
10932 2000-01-23 Bruno Haible <haible@clisp.cons.org>
10934 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
10935 * devutf8/R.proto: Add mappings for wp, lh, rh.
10936 * devutf8/NOTES: Updated.
10938 2000-01-23 Werner LEMBERG <wl@gnu.org>
10940 * doc/groff.texinfo: Updated version/copyright info.
10942 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
10944 Added support for two new directives in device descriptions:
10945 `pass_filenames' (to pass the input file name to the output device)
10946 and `use_charnames_in_special' (to support e.g. accented characters
10947 in the `X' request).
10949 * include/font.h, troff/charinfo.h: Declare it.
10951 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
10953 * devhtml/DESC: Use it.
10955 * troff/input.cc: New function encoded_char.
10957 * troff/token.h: Add test for `specialness'.
10959 2000-01-21 Werner LEMBERG <wl@gnu.org>
10961 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
10962 mistake from the list of files to be installed.
10964 2000-01-18 Werner LEMBERG <wl@gnu.org>
10966 * README: Added info how to apply patches.
10968 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
10970 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
10972 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
10974 * troff/input.cc: Add support for troffrc-end.
10976 * tbl/main.cc: Altered to issue table-start and table-end special
10977 characters if using the html device.
10979 * devhtml/*: Modified font files to incorporate html encoding of
10982 * tmac/groff_markup.man: New file documenting tmac.arkup.
10984 * tmac/troffrc-end: New file. This is invoked after all user
10985 specified macros. Currently used by the html device to include
10986 tmac.html. Thus no need for users to specify -mhtml anymore.
10988 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
10989 (MAN7): Add groff_markup.man.
10991 * tmac/tmac.an, tmac/tmac.html: Small html updates.
10993 * tmac/troffrc: tmac.arkup will now be called for the html device.
10995 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
10996 extra device specific information about fonts.
10998 * doc/homepage.ms: New file. It is an example how an HTML home page
10999 could look like with grohtml.
11001 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
11003 2000-01-12 Bruno Haible <haible@clisp.cons.org>
11005 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
11008 * devutf8/NOTES: Updated.
11010 2000-01-08 Bruno Haible <haible@clisp.cons.org>
11012 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
11013 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
11014 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11015 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
11016 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
11017 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
11018 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
11019 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
11022 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
11024 2000-01-12 Fabrizio Polacco <fab@prosa.it>
11026 grolj4: Paper size will be searched case-insensitively.
11028 * include/lib.h: Add check for strcasecmp().
11029 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
11030 * configure.in: Check for strcasecmp().
11032 2000-01-11 Werner LEMBERG <wl@gnu.org>
11034 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
11037 2000-01-10 Werner LEMBERG <wl@gnu.org>
11039 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
11042 Add a new read-only register, `.Y', which contains the groff
11045 * troff/input.cc (init_input_requests): Define it.
11046 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
11047 * doc/groff.texinfo, troff/troff.man: Document it.
11049 * libgroff/Makefile.sub (version.cc): Add definition of
11050 `Version_string[]', consisting of `<major>.<minor>.<revision>'
11051 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
11052 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
11053 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
11054 troff/input.cc, pfbtops/pfbtops.c: Use it.
11056 2000-01-10 Fabrizio Polacco <fab@prosa.it>
11058 Add a revision scheme to the groff package.
11060 * REVISION: New file.
11061 * libgroff/Makefile.sub (version.cc): Use it to define
11062 `revision_string[]'.
11063 * grops/psrm.cc: Use revision_string (converted to an unsigned
11064 integer) in constructor of resource_manager.
11066 2000-01-10 Bruno Haible <haible@clisp.cons.org>
11068 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
11070 * Makefile.in (DEVDIRS): Add devutf8.
11071 * grotty/tty.cc: Include device.h.
11072 (glyph): Change type of `code' to `unsigned int'.
11073 (tty_printer): New field is_utf8. Constructor takes device argument.
11074 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
11075 (tty_printer::add_char): Change type of first arg to `unsigned int'.
11076 (tty_printer::put_char): New function.
11077 (tty_printer::end_page): Use put_char() instead of ::putchar().
11078 (make_printer): Pass device to tty_printer constructor.
11079 * nroff.sh: Determine default device by calling 'locale'. As a
11080 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
11081 Recognize UTF-8 locales.
11082 * tmac/eqnrc: Recognize utf8 like latin1.
11083 * tmac/troffrc: Device utf8 needs tmac.tty.
11085 2000-01-07 Werner LEMBERG <wl@gnu.org>
11087 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
11089 2000-01-07 Paul Eggert <eggert@twinsun.com>
11091 Add a new predefined writeable number register, `year',
11092 which contains the current year.
11094 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
11095 * tmac/tmac.s: Use it.
11096 * troff/input.cc (init_registers): Initialize it.
11098 2000-01-06 Werner LEMBERG <wl@gnu.org>
11100 * PROBLEMS: Fixed typo.
11102 2000-01-04 Paul Eggert <eggert@twinsun.com>
11104 * PROBLEMS: Add Y2k advice for the yr number register.
11106 2000-01-03 Paul Eggert <eggert@twinsun.com>
11108 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
11110 2000-01-02 Werner LEMBERG <wl@gnu.org>
11112 * tmac/tmac.arkup: Slight modification of macros to provide better
11113 appearance for non-HTML formats.
11115 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
11117 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
11118 does not automatically translate to malloc(n) on all OSes
11119 (e.g., SunOS) so do it explicitly. Also, check the returned
11122 2000-01-01 Werner LEMBERG <wl@gnu.org>
11124 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
11126 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
11127 expects this variable
11129 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
11131 * doc/Makefile: Added instructions to create HTML and text
11132 versions of some files.
11134 1999-12-31 Werner LEMBERG <wl@gnu.org>
11136 * Updated INSTALL.gen.
11138 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
11139 better resp. correctly with non-HTML devices.
11141 Version 1.15 released
11142 =====================
11144 1999-12-28 Werner LEMBERG <wl@gnu.org>
11146 * NEWS, VERSION: Changed to 1.15
11148 1999-12-27 Paul Eggert <eggert@twinsun.com>
11150 * nroff/nroff.man: -S is safer, not safe.
11152 * groff/groff.cc (main): Use `safer', not `safe', in variable
11153 names. This does not change the behavior.
11155 * troff/input.cc (main): Likewise.
11157 * nroff/nroff.sh: Likewise.
11159 * troff/input.cc (prepend_string): New function.
11160 (main): Prepend -msafer, so that we check macro libraries for
11163 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
11165 Version 1.14 released
11166 =====================
11168 1999-12-26 Werner LEMBERG <wl@gnu.org>
11170 * NEWS, VERSION: Changed to 1.14.
11172 1999-12-24 Werner LEMBERG <wl@gnu.org>
11174 * refer/refer.cc: Fixing the last fix.
11176 Version 1.13 released
11177 =====================
11179 1999-12-23 Werner LEMBERG <wl@gnu.org>
11181 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
11186 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
11188 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
11189 document conventions, the version number must be a real.
11191 Version 1.12.1 released
11192 =======================
11194 1999-12-22 Werner LEMBERG <wl@gnu.org>
11196 * VERSION: Changed to 1.12.1.
11198 1999-12-22 Alan Rooks <arooks@istar.ca>
11200 * refer/refer.cc (do_file): Slight modification to satisfy the
11201 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
11204 1999-12-20 Werner LEMBERG <wl@gnu.org>
11206 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
11209 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
11210 list of unsafe requests.
11212 * pic/pic.man: Fixed a typo.
11214 * man/groff_out.man: Fixed a typo.
11216 1999-12-18 Werner LEMBERG <wl@gnu.org>
11218 * Makefile.in: Doc fixes.
11220 1999-12-17 Fabrizio Polacco <fab@prosa.it>
11222 * groff/groff.cc: Missing `U' option added to getopt().
11224 * troff/troff.man: Missing `U' option added to synopsis.
11226 Version 1.12 released
11227 =====================
11229 1999-12-14 Werner LEMBERG <wl@gnu.org>
11231 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
11234 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
11235 with the more appropriate terms `safer' and `unsafe'.
11237 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
11238 sys_nerr and sys_errlist[].
11240 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
11242 * pic/pic.y, pic/pic.cc: Added check for fmod().
11244 1999-12-13 Werner LEMBERG <wl@gnu.org>
11246 * VERSION: Changed to 1.12.
11248 Here some patches from various sources; most of them taken from
11249 the Debian distribution.
11251 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
11252 tmac/Makefile.sub: New files copied directly from the NetBSD
11253 distribution. Probably, some additional adaptation later on is
11256 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
11257 of unsafe requests.
11259 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
11260 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
11261 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
11262 (`-S') is now the default.
11264 * README, NEWS: Updated.
11266 1999-12-09 Werner LEMBERG <wl@gnu.org>
11268 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
11270 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
11272 1999-12-06 Werner LEMBERG <wl@gnu.org>
11274 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
11275 grief than relief today. Additionally, it is against the GNU
11278 * configure: Recreated.
11280 1999-12-05 Werner LEMBERG <wl@gnu.org>
11282 * configure.in: Added GROFF_LIBM.
11284 * configure: Recreated.
11286 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
11289 * Makefile.in: Added definition of $(LIBM).
11291 * Makefile.comm (LIBM): Removed.
11293 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
11295 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
11297 * doc/Makefile: Added rule for generation pic.html.
11299 (clean): Files produced by grohtml will be removed also.
11301 * doc/pic.ms: Small fix.
11303 * tmac/tmac.html: Fixed suppression of headers.
11305 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
11307 * tmac/tmac.html: Fixing horizontal arrows.
11309 Turning off hyphenation.
11311 * tmac/tmac.an: Improved support for grohtml; better indentation,
11312 no footers/headers.
11314 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
11316 * tmac/tmac.arkup: Added CDFTP macro
11318 * tmac/tmac.html: All headers are turned off for ms, me, and mm
11321 * tmac/troffrc: Some additions for HTML stuff.
11323 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
11325 * tmac/tmac.html: Small changes.
11327 1999-09-26 Werner LEMBERG <wl@gnu.org>
11329 * doc/groff.texinfo: Minor fixes.
11331 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
11333 * devhtml/TR: Changed spacewidth to 3.
11335 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
11337 * tmac/tmac.html: Moved markup macros to tmap.arkup.
11339 * tmac/tmac.arkup: New file.
11341 * grohtml/ChangeLog: New file.
11343 1999-09-16 Werner LEMBERG <wl@gnu.org>
11345 * doc/groff.texinfo (Common Features): Added Copying chapter.
11346 Changed format to @smallbook.
11348 1999-09-15 Werner LEMBERG <wl@gnu.org>
11350 * NEWS: Added info about groff.texinfo.
11352 * doc/groff.texinfo: Will now compile (using texi2dvi) without
11355 1999-09-14 Werner LEMBERG <wl@gnu.org>
11357 * groff/groff.man: More updates.
11359 1999-09-13 Werner LEMBERG <wl@gnu.org>
11361 * doc/groff.texinfo: New file. This manual is still very
11362 rudimentary. It has been originally contributed by Trent
11363 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
11366 * INSTALL: Added information about the `doc' subdir
11368 * troff/troff.man: Minor fixes.
11370 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
11373 * troff/input.cc (usage): Added missing `-ffam' to usage message.
11375 * Makefile.in (dist): groff-$(version).tar.gz must be removed
11376 also, otherwise it is included itself in another call of `make
11379 * groff/groff.cc (synopsis): Removed superfluous space.
11381 * PROJECTS, PROBLEMS, NEWS: Updated.
11383 * VERSION: Updated to 1.12beta.
11385 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
11387 * README: Updated: Included documentation about CVS repository,
11388 mailing lists, and daily snapshots.
11390 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
11392 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
11394 * tmac/tmac.an: If the tag didn't fit into the space that the
11395 macro `TP' specifies, the rest of the tag went into the space for
11398 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
11400 * grolj4/lj4.cc: Added duplex printing (option `-d').
11402 * grolj4/grolj4.man: Document duplex printing.
11404 1999-09-12 Werner LEMBERG <wl@gnu.org>
11406 * doc/Makefile (pic.ps): Fixed rule which caused problems with
11407 non-GNUish sed programs.
11409 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
11412 * configure.in (LIBS): Added `-lc'
11414 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
11416 * pic/tex.cc (solid_arc): Casting M_PI to double.
11418 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
11420 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
11421 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
11422 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
11424 * groff/groff_man.man: New file. This manual page was originally
11425 written for the Debian GNU/Linux system by Susan G. Kleinmann
11428 * eqn/list.cc (list_box::compute_metrics,
11429 list_box::compute_sublist_width): Removed variable declaration to
11430 avoid shadowing warnings.
11432 * grops/psrm.cc (resource_manager::process_file): Ditto.
11434 * tfmtodit/tfmtodit.cc (main): Ditto.
11436 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
11437 to avoid shadowing warnings.
11439 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
11440 shadowing loop variable.
11442 * groff/groff.man, troff/troff.man: Added doc about grohtml.
11444 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
11446 New grohtml frontend to convert groff input to html.
11448 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
11450 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
11452 * tmac/eqnrc: Added html device.
11454 * tmac/tmac.html: New file.
11456 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
11457 (troff_output::start_picture, troff_output::finish_picture),
11458 tbl/main.cc (process_input_file):
11459 Surrounded output with `graphics_start' and `graphics_end' so that
11460 the html driver can identify non-text portions.
11462 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
11463 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
11464 grotty/tty.ps (tty_printer::set_char): Additional parameter
11467 * include/printer.h: Class printer: New function
11468 set_char_and_width; new variables (is_char_named, is_named_set,
11469 named_command, named_char_s, named_char_n) to hold information
11470 about named characters -- needed by the html driver.
11472 * libdriver/printer.cc (printer::set_ascii_char,
11473 printer::set_special_char): Use set_char_and_width.
11475 * devhtml/*: New device files for html driver.
11477 * grohtml/*: New driver grohtml.
11479 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
11481 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
11484 1999-09-11 Luke Mewburn <lukem@netbsd.org>
11486 * libgroff/string.cc (search): Small fix to test against NULL
11489 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
11491 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
11492 \b'abc') were stacked in reverse order when processed in a
11495 * troff/node.h: Added `*last' to struct `node' to make the above
11498 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
11499 The default scale for the 'f' and 't' graphics functions were 'm'
11500 rather than 'u' (i.e., no scaling).
11502 1999-09-11 Peter Miller <peterm@jna.com.au>
11504 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
11505 do_file), soelim/soelim.man: Added `-I file' option to soelim,
11506 defining include paths.
11508 * soelim/soelim.cc (include_path_append): New function.
11510 1999-09-11 Larry Jones <larry.jones@sdrc.com>
11512 * tbl/main.cc (process_options): Unix (at least Documenter's
11513 Workbench) tbl allows arbitrary non-alpha characters between
11516 1999-09-11 Paul Eggert <eggert@twinsun.com>
11518 Y2k fixes. Don't assume that the current year precedes 2000.
11520 * doc/meref.me: Add \n(y2, \n(y4.
11522 * tmac/doc-common (Yr): New number register.
11523 (Dd): Don't assume current year precedes 2000.
11525 * tmac/tmac.e (td): Likewise.
11526 (y2, y4): New number registers.
11528 * pic/pic.man: Update reference for pic paper to May, 1991
11531 1999-09-11 Werner LEMBERG <wl@gnu.org>
11533 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11534 Removed quotation marks which prevented correct expansion of
11537 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
11539 1999-09-10 Werner LEMBERG <wl@gnu.org>
11541 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
11544 * Removed configure.old.
11546 1999-08-31 Werner LEMBERG <wl@gnu.org>
11548 * VERSION: Updated to 1.11.1
11550 1999-05-27 Werner LEMBERG <wl@gnu.org>
11552 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
11554 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11555 added quotations around $(tmac_wrap) to avoid syntax error if
11558 * configure: Newly generated using autoconf 2.13.
11560 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
11562 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
11564 * README, PROJECTS, NEWS, INSTALL, VERSION,
11565 doc/Makefile. doc/pic.ms, groff/groff.man:
11566 Prepare for 1.11 release. No code changes.
11567 Documentation for pic added (doc/pic.ms).
11569 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
11571 * Version 1.10 released.
11573 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
11575 * afmtodit/afmtodit.pl: Avoid comment on first line.
11577 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
11579 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
11580 * configure.in: Call it.
11582 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
11583 (distfiles): Doesn't depend on config.log or config.cache.
11585 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
11587 * grog/grog.sh: Use print "" rather than print in END rule.
11589 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
11591 * tbl/main.cc (process_data): Don't give error for excess data
11592 entries that are comments.
11594 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
11596 * tbl/main.cc (process_data): Fix case where new for-scope rules
11597 silently change meaning of code.
11599 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
11601 * troff/env.cc (hyphenate): Loop over all consecutive sequences
11602 of non-zero hyphenation codes.
11604 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
11606 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
11608 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
11610 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
11612 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
11614 * tmac/tmac.andoc: Make it work in compatibility mode.
11616 * refer/token.h (token_info::is_range_sep): New function.
11617 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
11618 * refer/ref.cc (reference::output): More sophisticated check for
11621 * devps/prologue.ps (MANUAL): New procedure.
11622 * grops/ps.cc (main): New -m option.
11623 (usage): Include -m.
11624 (ps_printer::~ps_printer): Implement -m.
11626 * aclocal.m4 (GROFF_G): New macro.
11627 * configure.in: Call it.
11628 * Makefile.in (g): Provided by configure.
11630 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
11632 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
11635 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
11636 (tmac_m, tmac_s): Deleted.
11637 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
11638 tmac_s_prefix): New variables.
11639 (MDEFINES): Change accordingly.
11640 * Makefile.comm (.man.n): Use new TMAC_* variables.
11641 * configure.in (GROFF_TMAC): Call.
11642 * aclocal.m4 (GROFF_TMAC): Define.
11643 * tmac/Makefile.sub (stamp_wrap): New target.
11644 (install_data, uninstall_sub): Handle macro wrapping.
11646 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
11648 * tbl/main.cc (main): Ignore -T option.
11650 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
11652 * devlj4/generate/special.map: Add definition of \(nb.
11654 * tmac/tmac.dvi: Add definition of \(nb.
11656 * troff/dictionary.c (dictionary::dictionary): association::v gets
11657 initialized by association::association.
11659 * tmac/Makefile.sub: Avoid using temporary files when installing.
11661 * troff/env.cc (environment::set_font): Make bad font number a
11664 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
11666 * Makefile.in (datadir): Use share rather than lib.
11668 * groff/groff.cc (basename): Rename to xbasename.
11670 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
11672 * Makefile (CCLIBS): Don't use.
11673 * Makefile.ccpg: Likewise.
11675 * acgroff.m4: Rename to...
11676 * aclocal.m4: Modify extensively for autoconf 2.
11677 * configure.in: Likewise.
11678 * Makefile.in: Likewise.
11680 * groff/pipeline.c (const): Declare as empty if __STDC__ not
11682 (xstrsignal): Check for definition of NSIG. Conditionalize
11683 on SYS_SIGLIST_DECLARED. Make return type const.
11685 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
11687 * troff/input.cc (interpolate_macro): Rephrase missing space
11690 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
11692 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
11693 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
11694 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
11695 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11696 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
11697 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
11698 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
11699 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
11700 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
11701 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
11702 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
11705 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
11707 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
11709 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
11711 (macro_iterator::macro_iterator): Add additional argument.
11713 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
11715 * troff/div.cc (vertical_size::vertical_size): In place of integer
11716 specifying line spacing use cunits specifying post vertical
11718 (macro_diversion::output, top_level_diversion::output): Likewise.
11719 * troff/div.h: Change declarations accordingly.
11720 * troff/env.cc (pending_output_line): Replace ls field by post_vs
11722 (pending_output_line::pending_output_line,
11723 pending_output_line::output, environment::output,
11724 environment::output_line, environment::output_title,
11725 environment::hyphenate_line): In place of
11726 integer specifying line spacing use cunits specifying post vertical
11728 (environment::environment): Add post_vertical_spacing and
11729 prev_post_vertical_spacing arguments.
11730 (environment::get_post_vertical_spacing): New function.
11731 (environment::total_post_vertical_spacing): New function.
11732 (environment::post_vertical_spacing): New function.
11733 (init_env_requests): Initialize pvs request and .pvs register.
11734 * troff/env.h: Change declarations.
11736 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
11738 * tmac/tmac.pspic: Immediately remove the temporary file.
11740 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
11742 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
11743 height is specified.
11745 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
11747 * tbl/table.c (struct vertical rule, class table_entry): Use int
11748 not short for start_row and end_row.
11750 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
11752 * troff/input.cc (trapping_blank_line, blank_line_macro): New
11754 (diverted_space_node::reread, process_input_stack): Call
11755 trapping_blank_line() rather than blank_line().
11756 (init_input_requests): Bind "blm" to blank_line_macro().
11758 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
11760 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
11762 * troff/env.cc (environment::possibly_break_line): Require that
11763 width total excluding width of final space node be greater than
11764 the target text length.
11766 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
11768 * troff/node.cc (kern_pair_node::vertical_extent): New function.
11770 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
11772 * troff/node.cc (charinfo_node): New class.
11773 (glyph_node, composite_node): Derive from charinfo_node. Change
11774 member functions accordingly.
11776 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
11778 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
11780 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
11782 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
11784 * devps/generate/textmap (notsubset): Add.
11786 * tmac/tmac.a4: New file.
11788 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
11790 * pic/main.cc (had_parse_error): New variable.
11791 (do_picture, do_whole_file): Set had_parse_error if yyparse()
11793 (main): Return 1 if had_parse_error is true.
11795 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
11797 * grolj4/lj4.cc (main): Avoid use of strtoul.
11799 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
11801 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
11802 iso_8859_1 or $LESSCHARSET is latin1.
11804 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
11806 * hpftodit: New directory.
11807 * Makefile.in (CCPROGDIRS): Add hpftodit.
11808 * devlj4/generate: New directory.
11810 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
11812 * configure.in: Don't use AC_VFORK.
11813 * groff/pipeline.c (run_pipeline): Use fork() always.
11815 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
11817 * grops/ps.cc (main): Use %1 not %s in error message for -w.
11819 * Makefile.in (CCPROGDIRS): Add grolj4.
11820 (DEVDIRS): Add devlj4.
11821 * grolj4, devlj4: New directories.
11822 * tmac/troffrc: Handle lj4.
11823 * tmac/tmac.lj4: New file.
11825 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
11827 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
11829 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
11831 * troff/input.cc (do_if_request): At end of second string, switch
11832 environments before getting next token.
11834 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
11836 * devps/psstrip.sed: Split rule that strips whitespace on either
11837 side of delimiters.
11839 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
11841 * troff/node.h (font_family::make_definition): Add return value to
11842 declaration. * troff/symbol.h (symbol::operator==,
11843 symbol::operator!=): Likewise.
11845 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
11847 * groff/groff.cc (main, help, synopsis): Handle -S.
11848 (possible_command::insert_arg): New function.
11850 * tmac/tmac.safer: New file.
11851 * tmac/msafer.man: New file.
11852 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
11854 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
11856 * pic/pic.h, pic/main.cc (safer_flag): New variable.
11857 * pic/pic.y (placeless_element): Avoid unsafe operations if
11858 `safer_flag' is set.
11859 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
11861 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
11863 * eqn/lex.cc (get_token): Put call to add_context() in block to
11864 work around Sun C++ 4.0 bug.
11866 * include/stringclass.h (operator +): Use ?: instead of `if' to
11867 work around Sun C++ 4.0 bug.
11869 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
11871 * tbl/main.cc (process_format): Accept - as a synonym for the _
11874 * libbib/index.cc (minus_one): Don't declare as const.
11876 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
11878 * troff/input.cc (get_char_for_escape_name): Push back a newline.
11880 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
11882 * troff/input.cc (write_macro_request): New function.
11883 (init_input_requests): Bind write_macro_request to writem.
11885 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
11887 * tmac/tmac.s (@EN): Turn filling back on even if there was no
11890 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
11892 * tmac/tmac.s (@TS): Renamed from TS.
11893 (TS): Call LP then TS again.
11894 (cov*ab-init): Alias @TS to TS.
11896 * tmac/tmac.s: Allow QP or RS to initialize.
11898 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
11899 Move initializations of PS and LL here.
11900 (par@init): Don't initialize HY. Avoid changing environment 0.
11901 (par*env-init): Don't all par@reset.
11903 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
11905 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
11907 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
11909 * Makefile.in (MDEFINES): Add LDFLAGS.
11910 (LDFLAGS): Add definition line.
11912 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
11914 * troff/input.cc (get_optional_char): Split off error check into...
11915 (check_missing_character): New function.
11916 * troff/token.h: Declare it.
11917 * troff/env.cc (margin_character): Don't call get_optional_char.
11918 Only call tok.next() after making the node.
11920 * include/lib.h (getopt): Make 2nd argument char *const *.
11922 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
11924 * nroff/conftest.sh: Deleted.
11926 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
11928 * pic/make-dos-dist: Deleted.
11930 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
11932 * devps/psstrip.sed: Strip comments before stripping trailing
11935 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
11937 * Version 1.09 released.
11939 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
11941 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
11943 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
11945 * libgroff/font.cc (font::load_desc): Fix typo in error message.
11947 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
11949 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
11950 about returning without a value.
11952 * troff/charinfo.h (charinfo::get_special_translation): Cast
11953 TRANSLATE_NONE to int.
11955 * refer/token.cc (lookup_token, store_token): Remove bogus loop
11956 test. Fix test so that it works with n unsigned.
11958 * pic/pic.y (defaults_table): Fully bracket initializer.
11959 * pic/lex.cc (lookup_keyword): Likewise.
11960 * eqn/lex.cc (token_table, def_table): Likewise.
11961 * eqn/box.cc (param_table): Likewise.
11962 * troff/input.cc (warning_table): Likewise.
11963 * libgroff/font.cc (table): Likewise.
11964 * grops/ps.cc (ps_printer::special): Likewise.
11965 * grops/psrm.cc (resource_manager::process_file): Likewise.
11966 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
11967 * refer/command.cc (command_table): Likewise.
11968 * addftinfo/addftinfo.cc (param_table): Likewise.
11970 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
11971 about temp's being unused.
11972 (unused): New function.
11974 * groff/pipeline.cc: Declare c_fatal.
11976 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
11979 * libbib/index.cc (index_search_item::load): Prevent compiler
11980 warnings about fd_closer's being unused.
11981 (unused): New function.
11983 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
11985 * troff/input.cc (copy_mode_error): Make `prefix' static.
11988 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
11990 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
11991 HAVE_CC_OSFCN_H and modify accordingly.
11993 * troff/input.cc (init_charset_table): radicalex overlaps
11996 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
11997 udodo!hans@relay.NL.net).
11998 * groff/configure.in: Call it.
12000 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
12001 * groff/configure.in: Call it.
12002 * include/lib.h: Conditionalize declaration of pclose.
12004 * troff/div.cc (last_page_number): New global variable.
12005 (top_level_diversion::begin_page): Exit if we just printed the
12007 * troff/div.h (last_page_number): Declare it.
12008 * troff/input.cc (parse_output_page_list): Set last_page_number.
12010 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
12011 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
12012 tmac/tmac.X: Likewise.
12013 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
12014 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
12016 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
12018 * tmac/doc-ditroff (hK): Remove groff specific code which
12019 prevented page-breaks between separate manual entries. If this is
12020 the first page, don't set the page number to 1.
12022 * acgroff.m4 (GROFF_POSIX): New macro.
12023 * configure.in: Use it.
12025 * troff/node.cc (class real_output_file,
12026 real_output_file::real_output_file,
12027 real_output_file::~real_output_file): Conditionalize use of
12028 popen/pclose on POPEN_MISSING.
12029 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
12030 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
12031 (pipe_source): Similarily.
12033 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
12035 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
12036 presence of declarations by trying to compile example with
12037 conflicting declarations. (gcc only gives a warning for missing
12040 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
12042 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
12043 (from Ulrich Lauther).
12045 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
12047 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
12049 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
12051 * indxbib/indxbib.cc (write_hash_table): Add code for case where
12052 pointers and ints have different sizes.
12054 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
12056 * tmac/tmac.s (par*env-init): Call par@reset.
12058 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
12060 * tmac/tmac.s (@IP): Switch to a new environment when diverting
12062 (par*push-tag-env, par*pop-tag-env): New macros.
12064 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
12066 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
12067 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
12069 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
12070 comment. Include <time.h>.
12072 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
12074 * grops/ps.cc (is_small_h, is_small_v): Deleted.
12075 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
12078 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
12080 * troff/input.cc (read_request): Only print a prompt if reading
12081 from the terminal. Also clearerr on EOF if reading from the
12082 terminal. Declare isatty.
12084 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
12086 * refer/label.y: Rename map_t to map_func and extractor_t to
12089 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
12091 * include/assert.h: Don't use volatile.
12092 * libgroff/assert.cc: Likewise.
12094 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
12096 * troff/input.cc (abort_request): Look at character in tok before
12097 calling get_copy().
12099 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
12101 * troff/troff.h (NO_RETURN): Deleted.
12102 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
12103 * troff/input.cc (exit_troff): Likewise
12105 * Makefile.in: Remove `Making ...' messages since GNU make now
12108 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
12110 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
12112 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
12113 to constant 1 inch.
12115 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
12117 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
12119 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
12121 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
12122 MARK_REG if there was no left delimiter.
12124 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
12126 * pic/troff.cc (troff_output::text): Set line thickness to
12127 relative before outputting text.
12129 * tmac/tmac.e (@k): Don't zero ?T.
12132 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
12134 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
12136 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
12138 * troff/input.cc (decode_args): Warn about unquoted tabs (from
12141 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
12143 * troff/input.cc (ignoring): New variable.
12144 (ignore): Set ignoring during call to do_define_macro.
12145 (do_define_macro): Clear ignoring before interpolating terminating
12147 (copy_mode_error): New function.
12148 (get_char_for_escape_name, read_long_escape_name,
12149 interpolate_arg): Use copy_mode_error.
12150 (warning_table): Add WARN_IG.
12151 * troff/troff.h (WARN_IG): Declare.
12152 (WARN_TOTAL): Change accordingly.
12154 * groff/pipeline.c (strsignal): Rename to xstrsignal.
12155 * groff/groff.cc (strsignal): Delete declaration.
12157 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
12159 * troff/div.cc (page_offset): Use 'm' as default scaling.
12161 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
12163 * nroff/nroff.sh: Ignore -u.
12165 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
12167 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
12169 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
12171 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
12173 (B2): With -Tascii, leave additional vertical space before
12174 and after. Ensure that the left and right indent is restored to
12175 what it was even if the point size changes. Don't call
12176 par@finish. Change the indent, line length and title length
12177 directly. With -Tascii, make the width of the box 1n less.
12178 (B1): Remember 1n at the current point size. Don't call
12179 par@reset. Change the indent, line length and title length
12180 directly. Ensure that the temporary indent is preserved.
12181 (par*box-mark-top): Turn off no spacing mode.
12183 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
12185 * Makefile.in (dist): Use .gz suffix.
12187 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
12189 * troff/input.cc (main): Add return 0.
12190 * pic/main.cc (main): Use return instead of exit.
12191 * tbl/main.cc (main): Likewise.
12192 * eqn/main.cc (main): Likewise.
12193 * grops/ps.cc (main): Likewise.
12194 * grotty/tty.cc (main): Likewise.
12195 * groff/groff.cc (main): Likewise.
12196 * grodvi/dvi.cc (main): Likewise.
12197 * refer/refer.cc (main): Likewise.
12198 * indxbib/indxbib.cc (main): Likewise.
12199 * lkbib/lkbib.cc (main): Likewise.
12200 * soelim/soelim.cc (main): Likewise.
12201 * addftinfo/addftinfo.cc (main): Likewise.
12202 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
12203 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
12205 * troff/token.h (process_input_stack): Don't declare as static.
12206 * troff/input.cc: Likewise.
12208 * troff/node.c (invalidate_fontno): Make it a static member of
12209 class font_family. Change callers.
12210 * troff/node.c: Change declaration.
12212 * tbl/main.cc (struct input_entry_format): Add explicit public
12214 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
12215 struct double_hline_stuff): Likewise.
12216 * tbl/table.h (struct entry_format): Likewise.
12217 * pic/object.h (struct saved_state): Likewise.
12219 * include/stringclass.h: Add forward declarations of friend
12220 functions that are later declared as inline. Don't include inline
12221 specifier in friend declaration.
12223 * libgroff/lib.h: Declare popen and pclose.
12224 * acgroff.m4 (GROFF_POPEN): New macro.
12225 * configure.in: Call it.
12227 * include/lib.h (PI): New constant. Undef first if necessary.
12228 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
12229 * grops/ps.cc (degrees, radians): Likewise.
12230 * libgroff/font.cc (font::get_skew): Likewise.
12232 * grops/ps.cc (is_ascii): New function.
12233 (ps_output::put_string): Use is_ascii. Use csprint rather than
12235 (ps_printer::define_encoding): Use csspace.
12236 * libgroff/strtol.c (ISASCII): New macro.
12237 (strtol): Cast arguments to is*() and tolower() to unsigned char.
12238 Use ISASCII rather than isascii.
12239 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
12240 * libgroff/cset.cc: Likewise.
12241 * libdriver/input.cc: Include cset.h.
12242 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
12245 * refer/refer.cc (main): Use %ld rather than %d for longs.
12247 * libbib/index.cc (index_search_item_iterator::get_tag): Use
12250 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
12252 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
12254 * troff/input.cc (hyphenation_code): Skip white space between
12257 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
12259 * tbl/table.h (table::entry_list_tailp): New member.
12260 (table::table): Initialize it.
12261 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
12264 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
12266 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
12267 with negative horizontal positions. Remove casts of glyph::hpos to
12269 (USHRT_MAX): Delete definition.
12270 (SHRT_MAX, SHRT_MIN): New definitions.
12271 (glyph::hpos): Change type to short.
12272 (tty_printer::end_page): Output multiple backspaces if necessary.
12273 Remove casts of glyph::hpos to int.
12275 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
12277 * tmac/tmac.s (@RT): New definition.
12279 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
12281 * refer/refer.cc (do_file): Make sure current_filename is set when
12284 * pic/common.cc (common_output::dot_line): Handle zero length
12287 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
12289 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
12290 (par@init): Initialize \n[HY].
12292 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
12294 * troff/dictionary.cc (dictionary::remove): Continue when
12297 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
12299 * Makefile.com (.y.cc): Avoid ending up with two versions of
12302 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
12304 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
12305 (\(,C): Likewise. Also fix typo.
12307 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
12309 * lib.h: Delete extraneous semi-colon.
12311 * Add pso request: `so' from a pipe.
12312 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
12313 (file_iterator::close): New function.
12314 (file_iterator::~file_iterator, file_iterator::next_file): Use
12315 file_iterator::close.
12316 (file_iterator::backtrace): Say `process' rather than `file' when
12317 the stream is popened.
12318 (pipe_source): New function.
12319 (init_input_requests): Bind ".pso" to pipe_source.
12321 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
12323 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
12325 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
12326 digits in lower case.
12328 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
12330 * Version 1.08 released.
12332 * Makefile.in (dist): Insert || true after ln -s commands that
12335 * mm: Update to mm 1.16.
12337 * acgroff.m4 (GROFF_CSH_HACK): New macro.
12338 * configure.in: Call GROFF_CSH_HACK. Substitute for
12340 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
12342 * nroff/Makefile.sub (nroff): New target.
12343 (install_data): Install nroff.
12344 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
12345 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
12347 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
12349 * eqn/Makefile.sub (neqn): Add chmod +x.
12351 * grog/Makefile.sub (grog): Remove spurious semi-colon.
12353 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
12355 * troff/input.cc (string_iterator::string_iterator()): Initialize
12358 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
12360 * troff/div.cc (macro_diversion::space,
12361 top_level_diversion::space): Don't set high_water_mark.
12362 (macro_diversion::output, top_level_diversion::output): Don't
12363 include post line space in high water mark.
12365 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
12367 * eqn/eqn.y: Don't define YYDEBUG.
12368 * pic/pic.y: Likewise.
12370 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
12372 * tmac/tmac.e ([3): Add space after comma following editors.
12373 Change double spaces to single spaces.
12374 ([4): Change double spaces to single spaces.
12376 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
12377 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
12378 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
12379 after %!PS-Adobe- (for Newsprint).
12381 * troff/div.cc (top_level_diversion::begin_page): When
12382 before_first_page is 1, set page_number to 1.
12384 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
12386 * eqn/box.cc (box::top_level): Protect equation with \&.
12388 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
12390 * groff/groff.cc (possible_command::set_name): Delete old name.
12392 * groff/groff.cc (possible_command::~possible_command): Use
12395 * troff/node.cc (troff_output_file::begun_page): New member.
12396 (troff_output_file::troff_output_file): Initialize it.
12397 (troff_output_file::really_begin_page): Only output V command if a
12398 page has been begun.
12400 * pic/pic.y (placeless_element): Delete argument to PRINT after
12403 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
12405 * Make wrapman work.
12406 * troff/div.h (class top_level_diversion): Replace
12407 first_page_begun by before_first_page (with opposite sense).
12408 * Change first_page_begun to before_first_page inverting sense.
12409 * troff/div.cc (class nl_reg): New class.
12410 (init_div_requests): Use class nl_reg for \n(nl.
12411 (top_level_diversion::begin_page): Don't call
12412 output_file::begin_page if before_first_page is 2;
12413 reset before_first_page afterwards. If have_next_page_number is
12414 false, then always increment page_number.
12415 * tmac/tmac.an: Set traps within TH rather than at the top-level.
12416 Restore compatibility mode after loading, and then disable
12417 compatibility mode in TH.
12419 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
12421 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
12423 * troff/node.h (output_file::trailer): Declare.
12424 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
12425 * troff/node.cc (output_file::trailer): New function.
12426 (troff_output_file::~troff_output_file): Move most code into...
12427 (troff_output_file::trailer): New function.
12428 (class troff_output_file): Delete page_length member. Declare
12430 (troff_output_file::really_begin_page): Use current page length
12431 for final V command.
12433 * tbl/main.cc (struct options): New decimal_point_char member.
12434 (options::options): Initialize this.
12435 (process_options): Implement decimalpoint option.
12436 (process_data): Pass decimal_point_char option to table::table.
12437 * tbl/table.h (class table): New decimal_point_char member.
12438 (table::table): Add additional argument.
12439 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
12440 second argument specifying decimal point character. Use this
12442 (table::table): Initialize decimal_point_char.
12443 (table::add_entry): Change call to find_dot.
12445 * troff/input.cc (get_copy, token::next): Implement \V.
12446 (interpolate_environment_variable): New function.
12448 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
12450 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
12451 * pic/pic.y: Likewise.
12453 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
12455 * refer/ref.cc (reference::insert_field, reference::delete_field):
12457 * troff/number.cc (parse_term): Likewise.
12459 * acgroff.m4 (GROFF_PROG_YACC): New macro.
12460 * configure.in: Use GROFF_PROG_YACC.
12462 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
12464 * Makefile.in (OPTIMIZE): New define.
12465 (DEBUG): Empty by default.
12466 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
12468 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
12469 (GROFF_ARRAY_DELETE): Likewise.
12470 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
12472 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
12474 * devps/psstrip.sed: Use different delimiter on last line (so that
12475 it works with BSD 4.4 sed.)
12477 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
12479 * devps/psstrip.sed: Delete comments.
12481 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
12482 optind, opterr, optarg.
12483 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
12486 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
12488 * Makefile.in (check): Dummy target.
12490 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
12492 * Version 1.07 released.
12494 * Integrate mm 1.11.
12496 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
12497 where start_col was meant.
12499 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
12501 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
12503 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
12505 * troff/input.cc (token::next): Make \z\o'...' and similar things
12508 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
12510 (environment): Add margin_character_flags member.
12511 * env.cc (environment::environment(symbol),
12512 environment::environment(const environment *): Initialize
12513 margin_character_flags.
12514 (margin_character): Rewrite.
12515 (environment::output_line): Add a margin character if
12516 margin_character_flags is non-zero. Turn off the
12517 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
12518 zero, use margin_character_node without copying and then set
12519 margin_character_node to 0.
12521 * devps/DESC.in: Change minimum size to 1000.
12523 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
12525 * troff/symbol.h (symbol::hash): Change return type to unsigned
12527 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
12530 * test-groff: Use -r rather than -x.
12532 * grops/psfig.diff: Include in distribution again.
12534 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
12536 * Makefile.in (dist): Use gzip.
12538 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
12540 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
12541 unistd.h as well as in stdlib.h.
12542 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
12543 defined; otherwise include <sys/types.h> and <unistd.h> if
12544 UNISTD_H_DECLARES_GETOPT is defined.
12546 * configure.in: use builtin(include, ... rather than include(...
12547 * configure: Regenerate with autoconf 1.3.
12549 * libdriver/print.cc (printer::adjust_arc_center): Use new
12550 algorithm suggested by Andy Fyfe.
12552 * libdriver/printer.cc (printer::adjust_arc_center): New function.
12553 * include/printer.h: Declare this.
12554 * grops/ps.cc (ps_printer::draw): Use it.
12555 * grodvi/dvi.cc (dvi_printer::draw): Use it.
12557 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
12559 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
12561 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
12563 * eqn/main.cc (main): Handle "eqn -".
12565 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
12567 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
12569 * mm: Integrate version 1.08.
12571 * pic/troff.cc (troff_output::finish_picture): Set
12572 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
12573 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
12574 if it's not defined. Check whether the register is non-zero rather
12575 than whether it's not defined.
12576 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
12578 * indxbib/indxbib.cc: Move all signal handling into...
12579 * indxbib/signal.c: New file.
12580 * configure.in: Call AC_RETSIGTYPE.
12582 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
12583 * configure.in: Call GROFF_STRUCT_EXCEPTION.
12584 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
12586 * troff/input.cc (token::token, token::operator=): Work round SGI
12588 * pic/object.cc (position::position): Likewise.
12590 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
12592 * pic/pic.h: Move declaration of hypot().
12594 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
12596 * pic/pic.h: Declare hypot().
12598 * pic/pic.h: Define M_PI if necessary.
12600 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
12602 * tmac/tmac.e (re): Add alternative version that doesn't use groff
12605 * devps/prologue.ps (RE): Handle the possibility that the old font
12606 doesn't have a FontName entry.
12608 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
12610 * tmac/tmac.e (fam): Redefine to set family in environment 2.
12611 (@C): Use @fam not fam.
12613 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
12615 * lookbib/lookbib.cc (main): Change type of start to const char *.
12616 * lkbib/lkbib.cc (main): Likewise.
12618 * eqn/lex.cc (definition::definition): Don't use member
12619 initializer syntax for members of anonymous unions.
12621 * troff/input.cc (input_stack::backtrace): Change type of to const
12624 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
12626 * include/stringclass.h (class string): Declare inline friend
12627 functions as inline in class declaration.
12628 * troff/hvunits.h (class hunits, class vunits): Likewise.
12629 * include/refid.h (class reference_id): Likewise
12630 * troff/troff.h (points_to_units(units), scale(units, double)):
12631 Delete declarations.
12632 * libdriver/input.cc (get_char): Delete declaration.
12633 * include/lib.h: Change 2nd argument of getopt from const char **
12635 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
12636 char **' before assigning to a `const char **'.
12637 * tbl/table.cc: Delete extra declarations of prints().
12639 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
12641 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
12642 char **' before assigning to a `const char **'.
12644 * libgroff/errarg.cc (errarg::errarg): Don't use member
12645 initializer syntax for members of anonymous unions.
12647 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
12649 * mm: Integrate version 1.07.
12651 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
12653 * troff/input.c (translate2): Rename to
12654 (translate_no_transparent).
12655 (init_input_requests): Rename tr2 to trnt.
12657 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
12659 * troff/charinfo.h (class charinfo): Add transparent_translate field.
12660 (charinfo::set_translation, charinfo::set_special_translation):
12661 Add second argument that specifies value for
12662 transparent_translate.
12663 (charinfo::get_translation, charinfo::get_special_translation):
12664 Add optional second argument that specifies whether translation is
12665 being used for transparent throughput.
12666 * troff/input.cc (charinfo::set_translation,
12667 charinfo::set_special_translation): Handle second argument.
12668 (charinfo::charinfo): Initialize transparent_translate.
12669 (translate): Split main part off into
12670 (do_translate): New function. Pass argument saying whether
12671 translation applies to transparent throughput.
12672 (translate2): New request.
12673 (init_input_requests): Bind translate2 to `tr2'.
12675 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
12677 * tbl/table.h (class table): Add `nokeep' flag.
12678 * tbl/main.cc (process_options): Handle `nokeep' option.
12679 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
12680 table::do_bottom): Don't output keep/release macro definitions or
12681 calls when `nokeep' option has been specified.
12683 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
12685 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
12687 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
12689 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
12690 block_entry::divert, alphabetic_block_entry::divert): Add extra
12691 argument giving column separation.
12692 (table::compute_widths): Pass column separation to
12693 table_entry::divert().
12694 (block_entry::do_divert): If an entry spans multiple columns and a
12695 minimumum width has been specified for each column, then set the
12696 line length to the sum of the widths (plus possibly the column
12699 * troff/input.cc (set_escape_char): Don't set the escape_char
12700 until after calling has_arg().
12702 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
12704 * tbl/table.cc (table::do_top): Add missing \s0 for double box
12707 * tbl/table.cc (table::print_double_hline): Avoid extra new line
12708 in case where r > nrows - 1.
12710 * tbl/table.cc (BODY_HEIGHT): Deleted.
12711 (LINE_SEP): New definition.
12712 (table::print_single_hline, table::print_double_hline,
12713 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
12714 table::do_row, table::do_top): Use LINE_SEP space before a line
12715 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
12717 * tbl/table.cc (text_entry::print_contents): New function.
12718 (text_string_name, right_text_string_name): Deleted.
12719 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
12720 (simple_text_entry::do_width, numeric_text_entry::do_width,
12721 alphabetic_text_entry::do_width): Don't store the contents of the
12723 (left_text_entry::simple_print, right_text_entry::simple_print,
12724 center_text_entry::simple_print,
12725 alphabetic_text_entry::simple_print,
12726 numeric_text_entry::simple_print): Print the entry directly
12727 instead of using the stored string.
12729 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
12731 * devps/Makefile: Strip PostScript files.
12732 * devps/prologue: Rename to...
12733 * devps/prologue.ps.
12734 * devps/psstrip.sed: New file.
12735 * devps/download: Use .pfa rather than .ps for installed versions
12738 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
12740 * troff/env.cc (input_trap): Give a warning if the argument is out
12743 * troff/env.cc (adjust): Treat negative argument as missing. Round
12744 argument > 5 down to 5.
12746 * troff/env.cc (center, right_justify): Make negative argument zero.
12748 * troff/div.cc (page_offset, vertical_position_traps): Treat
12749 invalid argument as missing.
12750 * troff/env.cc (line_spacing, line_length, title_length, indent,
12751 underline, hyphen_line_max_request, control_char,
12752 no_break_control_char, widow_control_request, adjust, input_trap,
12753 point_size): Likewise.
12754 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
12755 constant_space): Likewise.
12756 * troff/input.cc (compatible, shift, warn_request,
12757 set_escape_char): Likewise.
12759 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
12760 * tbl/table.cc (table::table): Likewise.
12762 * Makefile.dev (install_dev): depends on $(DEVFILES).
12764 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
12766 * devX75, devX75-12, devX100, devX100-12: New directories.
12767 * Makefile.in: Add these to DEVDIRS.
12769 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
12770 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
12771 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
12772 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
12774 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
12775 (uninstall): New target.
12776 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
12777 uninstall_prog, uninstall_dev): New targets.
12779 * troff/div.cc (return_request): Treat an invalid argument as
12782 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
12784 * tmac/tmac.e ((f): Set up the environment even when there's a
12785 current diversion. Transperently throughput a call to @N.
12788 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
12790 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
12791 up to vertical resolution.
12793 * tbl/table.cc (table::do_row): Change row number after printing
12796 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
12798 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
12800 * Rename CHANGES to NEWS.
12802 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
12804 * libgroff/new.cc (operator new): Avoid calling malloc(0).
12806 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
12808 * man.ultrix: Removed.
12810 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
12812 * Makefile.comm (extraclean): Delete files whose names begin with
12815 * pic/troff.cc (troff_output::text): Fix typo in implementation of
12818 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
12820 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
12821 * troff/div.cc (page_length, need_space, space_request): Treat
12822 invalid optional argument as missing.
12823 * troff/env.cc (number_lines): If the first argument is present
12824 but not a number, turn on line numbering, don't change the next
12825 line number and parse the remaining arguments.
12827 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
12829 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
12831 * eqn/box.h: Change declaration accordingly.
12832 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
12833 the specified size was bad but don't give an error. Check for
12835 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
12836 * eqn/lex (do_size): Likewise.
12838 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
12840 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
12841 compatible headers.
12843 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
12845 * tbl/table.cc (table::init_output): Improve error message when
12846 table won't fit on one page.
12848 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
12850 * pic/troff.cc (troff_output::start_picture): Generate line
12851 containing a horizontal motion equal to the width of the picture.
12853 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
12854 using GROFF_COMMAND_PREFIX environment variable.
12856 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
12858 * mdate.sh: Use $NF rather than $(NF).
12860 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
12862 * pic/main.cc (main): Use %1 not %c in argument to warning.
12864 * eqn/main.cc (main): Output code to check that geqn was given the
12867 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
12869 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
12870 `ln -s ../Makefile .; make; rm -f Makefile'.
12872 * troff/hyphen: Rename to...
12874 * troff/input.cc (main): Delete -H option. Don't call
12875 read_hyphen_file().
12876 * troff/env.cc: Include searchpath.h and macropath.h.
12877 (exception_dictionary): Deleted.
12879 (read_hyphen_file): Deleted.
12880 (hyphenation_language): New struct.
12881 (class trie, class hyphen_trie): Move declarations up.
12882 (trie_node::~trie_node): Deleted.
12883 (trie::delete_trie_node): New function.
12884 (trie::do_delete): New pure virtual function.
12885 (hyphen_trie::do_delete): New function.
12886 (trie::~trie): New function.
12887 (hyphen_trie::~hyphen_trie): New function.
12888 (trie::clear): No need to chcek that tp is not 0.
12889 (current_language, language_dictionary): New variables.
12890 (hyphen_word): Give an error if no current language. Use
12891 exceptions dictionary in current language.
12892 (hyphen_trie::read_patterns_file): Find file using macro_path.
12893 Allow comments (starting with %) in patterns file. Don't make it
12894 a fatal error if the file can't be found.
12895 (hyphenate): Return if no current language. Get the exceptions
12896 dictionary and the hyphenation patterns from the current language.
12897 (set_hyphenation_language): New variable.
12898 (hyphenation_patterns_file): New function.
12899 (hyphenation_language_reg): New class.
12900 (hyphenation_language_reg::get_string): New function.
12901 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
12902 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
12904 * groff/groff.cc (main, help, synopsis): Delete -H option.
12905 * include/Makefile.sub: Don't define HYPHENFILE.
12906 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
12907 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
12908 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
12909 hyphenation patterns.
12911 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
12913 * eqn/neqn.sh: New file.
12914 * eqn/Makefile.sub: Handle neqn.sh.
12916 * eqn/eqn.h: Declare `nroff' variable.
12917 * eqn/box.cc (param_table): Add `nroff' param.
12918 (nroff): Define it.
12919 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
12921 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
12923 * troff/troff.h (WARN_FONT): New warning.
12924 (WARN_TOTAL): Change accordingly.
12925 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
12926 (warning_table): Add WARN_FONT.
12927 * troff/node.cc (mount_font_no_translate): Pass argument to
12928 font::load_font. If this is non-zero, give a warning.
12929 Don't give an error message when accessing a font that has already
12930 been found to be invalid.
12931 * include/font.h (font::load, font::load_font): Add additional
12932 optional argument which suppresses error message if the font is
12934 * libgroff/font.cc (font::load_font): Handle additional argument.
12935 (font::load): Add additional argument. If this is non-null, set it
12936 to 1 and don't give error message.
12938 * include/printer.h (printer::end_page): Add argument giving
12940 * libdriver/input.cc (do_file): Pass this.
12941 * grops/ps.cc (ps_printer::end_page): Add argument.
12942 * grodvi/dvi.cc (dvi_printer::end_page,
12943 draw_dvi_printer::end_page): Add argument.
12944 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
12945 columns_per_page members. New member nlines.
12946 (DEFAULT_LINES_PER_PAGE): Deleted.
12947 (tty_printer::tty_printer): Don't compute lines_per_page from
12948 font::paperlength. Don't compute columns_per_page from
12950 (tty_printer::add_char): Don't check horizontal position against
12951 columns_per_page. Grow glyphs vector if neccessary.
12952 (tty_printer::end_page): Add argument giving page_length in units.
12953 Discard lines past end of page.
12955 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
12957 * tmac/tmac.tty-char: Fix definition of \(/l.
12959 * tmac/tmac.X: Define \(en.
12961 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
12963 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
12964 lpq, then use lp rather than lpr.
12966 * tmac/tmac.s (par@reset): Don't call `ad'.
12967 (par*env-init): Call `ad'.
12969 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
12971 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
12974 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
12975 * indxbib/indxbib.cc: Likewise.
12977 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
12979 * libgroff/putenv.c: New file.
12980 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
12981 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
12982 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
12983 stdlib.h with AC_HAVE_HEADERS.
12985 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
12987 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
12990 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
12992 * eqn/box.cc (gsize): Make it an int.
12993 (set_gsize): Parse argument handling increment or decrement.
12994 (box::top_level): Convert gsize to a string.
12996 * troff/input.cc (exit_troff): Make buf unsigned char [].
12997 Call to make_temp_iterator casts buf to char*.
12999 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
13001 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
13002 * Makefile.cpg (depend.temp): Likewise.
13004 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
13006 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
13008 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
13010 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
13012 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
13014 * Version 1.06 released.
13016 * Integrate mm 1.04.
13018 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
13020 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
13022 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
13024 * afmtodit/afmtodit.pl: Add -n option that disables generation of
13026 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
13027 afmtodit. Regenerate.
13029 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
13030 @f back past the current position.
13032 * tmac/tmac.e: Change calls to @R so that comments are not part of
13035 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
13037 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
13039 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
13040 check that we can link a call to a function declared in <stdio.h>.
13041 (GROFF_UNISTD_H): New macro.
13042 * configure.in: Call it.
13043 * Makefile.in: Document it.
13044 * include/posix.h: New file.
13045 * troff/troff.h: Don't include <osfcn.h>
13046 * troff/input.cc: Include posix.h.
13047 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
13049 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
13050 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
13052 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
13053 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
13054 * libbib/search.cc (O_RDONLY): Delete definition.
13055 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
13056 Don't include <osfcn.h>.
13058 * acgroff.m4 (GROFF_TIME_T): New macro.
13059 * configure.in: Call it.
13060 * Makefile.in: Document it.
13062 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
13063 * configure.in: Call it.
13064 * Makefile.in: Document -DTRADITIONAL_CPP.
13065 * include/ptable.h: Don't include generic.h.
13066 (name2): Define it.
13068 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
13069 Afterwards remove [T1 and [T2.
13070 (ref*spec!0, ref*spec!2): Use T1 rather than T.
13071 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
13072 (ref*add-T2): Renamed from ref*add-T.
13073 (ref*add-T1): New macro.
13075 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
13077 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
13079 * libbib/index.cc: Include <fcntl.h>.
13080 (O_RDONLY): Define if necessary.
13081 (make_index_search_item, index_search_item_iterator::get_tag,
13082 index_search_item::check_files): Use O_RDONLY.
13083 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
13084 (O_RDONLY): Define if necessary.
13085 (search_list::add_file): Use O_RDONLY.
13086 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
13088 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
13091 * libbib/index.cc (S_ISREG): Define it if necessary.
13092 (index_search_item::load): Use S_ISREG.
13094 * include/driver.h: Include <errno.h>.
13096 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
13098 * eqn/box.cc (body_height): Increase default value to 85.
13099 (body_depth): Increase default value to 35.
13101 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
13103 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
13104 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
13105 protected from expansion with \E.
13107 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
13109 * Makefile (Makefile): New target.
13111 * Makefile.sub (configure, distfiles): New targets.
13113 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
13116 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
13118 * eqn/box.cc (param_table): Add body_height and body_depth.
13120 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
13122 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
13124 * psbb/Makefile.sub: Don't link with libgroff.a.
13126 * acgroff.m4 (GROFF_PUTENV): New macro.
13127 * configure.in: Call GROFF_PUTENV.
13128 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
13129 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
13132 * troff/env.cc (distribute_space): Rename force_forward argument
13133 to force_reverse. Reverse the list if force_reverse is true.
13135 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
13137 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
13139 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
13140 height or depth to be negative. Guard against SUP_RAISE quantity
13143 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
13145 * devps/generate/textmap: Add `an' (arrowhorizex).
13146 * tmac/tmac.ps: \(an overlaps horizontally.
13147 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
13149 * devps/symbolchars: Add arrowverttp, arrowvertbt.
13150 * devps/textmap: Add arrowvertex.
13151 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
13152 updownarrow delimiters.
13153 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
13155 * tbl/table.cc (simple_entry::position_vertically,
13156 block_entry::position_vertically): For a centered entry, perform
13157 the motion in two stages.
13159 * refer/refer.cc (split_punct): Don't call lookup_token if there
13162 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
13164 * troff/input.cc (token::next): Delete token_node after copying
13167 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
13170 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
13172 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
13174 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
13176 * grops/ps.cc (usage): -b option takes an argument.
13178 * devps/prologue (PLG): New procedure.
13179 * grops/ps.cc (main, usage): New -g option.
13180 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
13183 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
13185 * include/cset.h: Include <limits.h> if we have it.
13187 * libgroff/illegal.cc: New file.
13188 * include/lib.h (illegal_input_char): Use table.
13189 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
13190 * pic/lex.cc (ARG1): Renumber to 14.
13191 * eqn/lex.cc (ARG1): Likewise.
13193 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
13194 (eg 1.05.90) correctly.
13196 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
13198 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
13199 Rename $r and $R registers to $v and $V.
13200 ($r, $R): Initialize to 0.
13201 (@v, @V): New macros.
13205 * troff/input.cc (main, usage): Add -R option that says not to
13207 * eqn/main.cc (main, usage): Rename -n to -R.
13209 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
13211 * devps/DESC.in: Leave font positions 5-9 blank.
13212 * devdvi/DESC.in: Likewise.
13214 * grog/grog.pl: Handle `.PS <file' correctly.
13216 * troff/input.cc (input_stack::push): Improve error message when
13217 input stack limit exceeded.
13219 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
13221 * refer/refer.cc (main): Fix typo in handling of `a' option.
13223 * refer/refer.cc (do_bib): In state START after a newline remain
13226 * groff/groff.sh: Deleted.
13227 * groff/Makefile.sub: Delete handling of groff.sh.
13229 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
13230 to determine whether to use \X'ps:...'.
13231 * tmac/troffrc: Set 0p register to 0.
13232 * tmac/tmac.ps: Set 0p register to 1.
13234 * groff/groff.cc: Support -X option. Give warning for -TXps and
13235 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
13236 * tmac/troffrc: Support -r.X=1.
13238 * pic/troff.cc (troff_output::dot): Don't test
13239 zero_length_line_flag.
13241 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
13243 * include/lib.h: Declare getopt() and friends unless
13244 STDLIB_H_DECLARES_GETOPT is defined.
13246 * doc/chars.tr: Delete.
13247 * man/groff_char.man: New file.
13249 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
13251 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
13252 user has changed register format.
13254 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
13256 * groff/groff.cc: Get rid of device_table. Get postprocessor from
13257 `postpro' command in DESC file. Get spooler command from `print'
13258 command in DESC file. Execute spooler command with /bin/sh.
13260 * groff/groff.cc: Split Unix-specific parts into...
13261 * groff/pipeline.c: New file.
13264 * COPYING: New file.
13265 * all files: Update copyright notices.
13267 * Rearrange files. Redo Makefiles. Use autoconf.
13269 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
13271 * troff/input.c (charinfo_to_node_list): Interpret character
13272 definition with escape_char of `\'.
13274 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
13276 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
13277 Define INT_DIGITS as big enough for 64-bit integer.
13278 * lib/strtol.c: Don't include lib.h.
13279 * lib/lib.h: Delete ifdef __cplusplus stuff.
13281 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
13283 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
13284 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
13285 get DESC from current directory.
13287 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
13289 * tbl/main.c (main): Always reset the line number when reading
13292 * tbl/table.c (table::print_single_hline, table::print_double_hline,
13293 table::define_bottom_macro, table::do_row, table::do_top): Round
13294 vertical spacing up to vertical resolution.
13296 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
13298 * ps/ps.h (enum resource_type): Avoid comma at end of
13300 * dvi/dvi.c (class dvi_printer): Likewise.
13301 * dvi/tfmtodit.c (gf::load): Likewise.
13302 * refer/label.y (struct expression): Likewise.
13303 * refer/refer.c (class label_processing_state): Likewise.
13304 * refer/indxbib.c (do_file): Likewise.
13305 * troff/troff.c (enum warning_type): Likewise.
13306 * tbl/main.c (process_data): Likewise.
13307 * troff/charinfo.h (class charinfo):
13309 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
13311 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
13313 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
13315 * groff.c: Move to new groff subdirectory.
13316 * groff/Makefile: New file.
13317 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
13319 * man/mdate.sh: Use ls -L if supported.
13321 * Consolidate all header files produced by gendef into lib/defs.h.
13322 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
13323 Don't include path.h.
13324 * lib/Makefile (path.h): Don't generate.
13325 * troff/input.c: Include defs.h. Don't include config.h.
13326 * troff/Makefile (config.h): Don't generate.
13327 * refer/index.h: Don't include suffix.h.
13328 * refer/index.c: Include defs.h.
13329 * refer/indxbib.c: Include defs.h.
13330 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
13332 * refer/Makefile (suffix.h, path.h): Don't generate.
13333 * groff.c: Don't include config.h. Include defs.h.
13334 * Makefile (config.h): Don't generate.
13335 (lib/defs.h): Generate.
13336 (topclean): Remove lib/defs.h.
13338 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
13340 * lib/malloc.c, lib/getpagesize.h: Deleted.
13341 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
13343 * lib/Makefile: Delete malloc-related stuff.
13344 * lib/new.c: Workaround COOKIE_BUG if necessary.
13346 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
13347 needed header files directly.
13348 * refer/refer.h: Omit definition of DEFAULT_INDEX.
13349 * Makefile: Include definition of DEFAULT_INDEX in path.h.
13351 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
13353 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
13355 * lib/font (font::load_desc, font::load): Don't split argument of
13357 (font::handle_unknown_font_command): Change type.
13358 * ps/ps.c (ps_font::handle_unknown_font_command,
13359 handle_unknown_desc_command): Change type.
13360 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
13362 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
13364 * lib/font.h (font::handle_unknown_font_command): Add file and
13366 * lib/font.c (font::handle_unknown_font_command):
13367 * ps/ps.c (ps_font::handle_unknown_font_command):
13368 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
13369 lineno arguments. Use _with_file_and_line functions for error
13372 * lib/fontfile.c (font::unknown_desc_command_handler): New static
13374 * lib/font.c (font::set_unknown_desc_command_handler): New
13376 (font::load_desc): For unknown commands, call
13377 unknown_desc_command_handler if not null.
13378 * lib/font.h (class font): Declare them.
13379 (FONT_COMMAND_HANDLER): New typedef.
13380 * ps/ps.c (handle_unknown_desc_command): New function.
13381 (main): Set bflag if we had a -b option. Call
13382 font::set_unknown_desc_command_handler.
13383 (broken.h): Don't include.
13384 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
13386 * ps/devps/Makefile: Add `broken' command to DESC file using
13387 BROKEN_SPOOLER_FLAGS.
13389 * macros/tmac.e ([, ]): Add as synonyms for { and }.
13391 * macros/tmac.e ($p): Only exdent if \$3 > 0.
13393 * macros/tmac.e (@R, @S): New macros.
13394 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
13395 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
13396 Declare $H, $[0-9], .. macros with @S.
13397 Declare |0, |1, |2, |3 strings with @S.
13399 * macros/tmac.e (@S): Rename to @U.
13401 * macros/tmac.e (@z): Define @b and bp as empty instead of
13404 * macros/tmac.e (@m): Deleted.
13405 (@h): Don't call @m.
13406 (@z): Don't set @m trap.
13408 * macros/tmac.e ($h, $f): Define |z as empty string.
13410 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
13413 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
13415 ()f): Likewise for * register.
13417 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
13418 argument is missing, don't change $R. Call sr with three
13419 arguments when initializing.
13421 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
13423 * macros/tmac.e (sr): New macro.
13424 Initialize $r and $R using sr.
13426 * macros/tmac.e (,): Delete \*(#[.
13428 * troff/env.c (set_tabs): Read the tab type even if the position
13429 is bad. Allow the position of the first tab stop to be negative.
13431 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
13433 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
13435 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
13436 rather than -DPATHCONF_MISSING.
13437 * Makefile: Get rid of PATHCONF_MISSING.
13439 * refer/map.c: New file.
13440 * refer/index.c: Interface to mmap through map.c. Rename map_size
13442 * refer/Makefile: Handle map.c.
13443 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
13445 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
13447 * Makefile: RANLIB should be `true' if there is no ranlib.
13448 * lib/Makefile (libgroff.a): Simplify.
13449 * driver/Makefile (libdriver.a): Simplify.
13451 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
13452 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
13455 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
13457 * troff/env.c (compare_ranges): Declare as extern "C".
13459 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
13461 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
13463 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
13465 * pic/troff.c (troff_output::text): Merge in grops_output::text,
13466 but conditionalize use of \X based on \*(.T.
13467 (grops_output::*): Deleted.
13468 * pic/output.h: Delete declaration of make_grops_output.
13469 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
13470 by default. -n sets it to 0.
13471 (usage): Corresponding changes.
13472 * groff.c (main): Don't pass -x or -p to pic.
13473 * groff.sh: Likewise.
13475 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
13478 * ps/devps/afmtodit: Change calculation of asc_boundary and
13479 desc_boundary. Make these bounds inclusive.
13480 * ps/devps: Regenerate font files.
13482 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
13484 * macros/tmac.latin1: New file.
13485 * macros/tmac.tty-char: Use tmac.latin1.
13486 (tmac.tty-tr): Deleted.
13487 * macros/Makefile: Install tmac.latin1.
13488 * macros/tmac.dvi: Use tmac.latin1.
13489 * macros/troffrc: Translate \[char160] onto no-break space here.
13490 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
13492 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
13494 * macros/tmac.Xps: Use `do' request.
13496 * macros/tmac.ps: Use `do' request.
13498 * macros/tmac.e (@C): Use `do' request.
13500 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
13501 * macros/Makefile: Install tmac.X*.
13503 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
13504 * tty/Makefile: Don't install tmac.tty*.
13505 * macros/Makefile: Install tmac.tty*.
13507 * dvi/tmac.dvi: Move to macros.
13508 * dvi/Makefile: Don't install tmac.dvi.
13509 * macros/Makefile: Install tmac.dvi.
13511 * ps/tmac.ps*: Move to macros.
13512 * ps/Makefile: Don't install tmac.ps*.
13513 * macros/Makefile: Install tmac.ps*.
13515 * eqn/box.c: Provide draw_lines parameter corresponding to -D
13517 * macros/eqnrc: Set draw_lines parameter based on device.
13518 * groff.c: Don't pass -D flag to eqn.
13519 * groff.sh: Likewise.
13520 * eqn/main.c: Warn about use of -D.
13522 * troff/input.c (process_startup_file): New function.
13523 (main): Call process_startup_file().
13524 * macros/troffrc: New file.
13525 * macros/Makefile: Install troffrc.
13526 * groff.c (main): Don't pass extra -m option to troff. For a
13527 pseudo device pass the name of the pseudo device to troff using
13529 * groff.sh: Likewise.
13530 * groff.c (possible_command::prepend_arg): Deleted.
13532 * troff/input.c (do_request): New function.
13533 (init_input_requests): Bind "do" to do_request.
13535 * eqn/main.c (main): Instead of loading eqnchar from device directory,
13536 load eqnrc from macro directory.
13537 * macros/eqnrc: New file.
13538 * macros/Makefile: Install eqnrc.
13539 * ps/devps/eqnchar: Deleted.
13540 * ps/devps/Makefile: Don't install eqnchar.
13541 * dvi/devdvi/eqnchar: Deleted.
13542 * dvi/devdvi/Makefile: Don't install eqnchar.
13543 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
13546 * lib/device.[ch]: New files.
13547 * lib/font.h (font::set_device_name, font::get_device_name):
13549 * lib/fontfile.c: Use device.h.
13550 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
13551 * troff/input.c: Delete definition of `device'.
13552 (main): Don't initialize device.
13553 * troff/troff.h: Include device.h rather than declaring device.
13554 * troff/Makefile: No need to handle DEVICE.
13555 * driver/input.c: Include device.h. Don't use
13556 font::{set,get}_device_name.
13557 * groff.c, Makefile: Rename device.h to config.h.
13558 * groff.c: Use library device variable.
13559 * eqn/main.c: Use library device variable.
13560 * eqn/Makefile: No need to handle DEVICE.
13562 * lib/searchpath.[ch]: New files.
13563 * lib/Makefile: Handle searchpath.[ch].
13564 * troff/input.c (open_file, init_dirs): Deleted.
13565 (macro_dirs): Deleted.
13566 (open_mac_file, macro_source): Use class search_path.
13567 (add_string, struct string_list): Move definition.
13568 (main): Change -M option to use macro_path. Delete call to
13570 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
13571 Rewrite to use class search_path.
13572 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
13573 * lib/Makefile: fontfile.c depends on searchpath.h.
13574 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
13576 * lib/macropath.[ch]: New files.
13577 * troff/Makefile: No need to handle MACROPATH.
13579 * troff/input.c: Delete DUMP code.
13580 * lib/fontfile.c, lib/font.h: Delete
13581 font::forget_command_line_font_dirs.
13583 * troff/input.c (push_token): New function.
13584 (handle_first_page_transition): Use push_token().
13585 (process_input_stack): Change handling of a space at the beginning
13588 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
13590 * troff/input.c (font_dirs): Delete unused variable.
13592 * eqn/lex.c (do_set): Correct error messages.
13594 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
13596 * troff/input.c (do_define_string): Allow the string name to be
13597 followed immediately by a tab.
13598 (define_character): Likewise.
13600 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
13602 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
13605 * troff/input.c (input_iterator::is_file): New virtual function.
13606 (file_iterator::is_file): New function.
13607 (input_stack::end_file): New function.
13608 (input_stack::next_file): Handle the situation where there is no
13609 file on the input stack correctly. Avoid making two passes over
13611 (next_file): Make the filename optional; in this case call
13612 input_stack::end_file().
13614 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
13616 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
13617 produce a real _ charater when the current font is CW and _
13620 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
13621 expression to work around gcc 2.2 bug.
13623 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
13625 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
13627 * troff/env.c (environment::add_padding): New function.
13628 (environment::add_char): Use add_padding().
13629 (environment::space): Likewise.
13630 (environment::wrap_up_field): Add some padding if there is none
13631 and there's no current tab.
13632 * troff/env.h: Declare environment::add_padding.
13634 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
13636 * pic/pic.y: undef fmod and rand before declaring them.
13638 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
13640 * troff/input.c (main): If the DESC file specifies a font name of
13641 0, then leave the corresponding font position empty.
13643 * nroff.sh: New file.
13644 * Makefile (install.nobin): Install nroff.sh.
13646 * tty/devlatin1/R.proto: Add ao as synonym for de.
13647 * tty/tmac.tty-char: Define ao as o.
13649 * tty/dev{ascii,latin1}/R.proto: Add aq.
13650 * tty/tmac.tty-char: Delete definition of aq.
13652 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
13654 * troff/input.c (init_charset_table): Don't translate 0240.
13655 * ps/tmac.ps: Translate char160 to space.
13656 * dvi/tmac.dvi: Likewise.
13657 * tty/tmac.tty: Likewise.
13659 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
13661 * dvi/tmac.dvi: Add support for all Latin-1 characters.
13663 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
13664 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
13667 * tty/tmac.tty-char: Add \(ah.
13669 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
13670 No need to define \(FM and \(!/. Conditionalize all character
13673 * ps/devps/lgreekmap: Add +h, +f, +p.
13675 * ps/tmac.psnew: New file.
13676 * ps/Makefile: Install tmac.psnew.
13678 * troff/input.c (charinfo_to_node_list): Don't ever interpret
13679 character definitions in compatible mode.
13681 * troff/input.c (remove_character): New function.
13682 (init_input_requests): Bind remove_character to "rchar".
13684 * ps/tmac.psold: New file.
13685 * ps/Makefile: Install tmac.psold.
13686 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
13687 characters into tmac.psold. Make these definitions unconditional.
13689 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
13691 * ps/tmac.ps: Don't define \('c and \('C.
13693 * ps/devps/textmap: Move Greek characters to...
13694 * ps/devps/symbolchars:
13696 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
13698 * ps/devps/text.enc: Add quotesingle.
13699 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
13700 * tty/tmac.tty-char: Likewise.
13701 * dvi/devdvi/texmi.map: Add +h, +f, +p.
13702 * dvi/devdvi/texi.map: Add Fn.
13703 * dvi/devdvi/msam.map: Add lz.
13704 * dvi/tmac.dvi: Handle Bq, bq, aq.
13706 * pic/lex.c (get_token): Recognize 'th.
13707 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
13709 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
13711 * ps/devps/textmap: Move di, mu, +- to...
13712 * ps/devps/symbolchars:
13714 * macros/tmac.s (@XS): Don't call par@reset or fi.
13715 (XA): Call LP. Turn off adjustment. Reduce line length.
13717 * macros/tmac.s: Initially alias XS to LP.
13718 (XS): Rename to @XS.
13719 (cov*ab-init): Alias XS to @XS.
13721 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
13723 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
13724 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
13725 (token::is_size, token::changes_env): Deleted.
13726 * troff/number.c (parse_term): No need to process \s explicitly.
13727 Call tok.next() only after scale indicator has been processed.
13728 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
13730 (token::next): Handle \s, \f, \S, \H immediately rather than
13731 returning them as tokens.
13732 (token::operator==, token::description, token::add_to_node_list,
13733 token::process): Remove handling of deleted tokens.
13735 * troff/env.c (environment::add_char): When adding padding
13736 indicator character, call start_line() if necessary.
13738 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
13740 * ps/devps/afmtodit: Don't output 0 kerns.
13742 * ps/devps/afmtodit: Remove directory from name of encoding in
13743 font description file.
13745 * ps/devps/afmtodit: Improve error messages.
13747 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
13749 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
13750 * ps/devps/FontMakefile: Deleted.
13751 * ps/devps/afmname: New file.
13753 * ps/devps/symbol.sed: New file.
13754 * ps/devps/symbol.diff: Deleted.
13755 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
13756 Generate zapfdr.afm from zapfd.afm.
13758 * tty/tmac.tty (tty-char): Prefix definition with ".
13760 * macros/tmac.an (TP): Don't start a diversion if one has already
13763 * tty/tmac.tty-char: Add Latin-1 characters.
13765 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
13767 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
13769 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
13770 Move declaration of struct horizontal_span.
13772 * tbl/table.c (table::table): Initialize span_list.
13773 (table::~table): Delete span_list.
13775 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
13777 * ps/devps/Makefile: Avoid dependency on GNU make.
13779 * ps/tmac.ps: Check that character does not already exist before
13782 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
13783 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
13784 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
13787 * tty/tmac.tty-char: New file.
13788 * tty/Makefile: Install tmac.tty-char.
13789 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
13792 * tty/tmac.tty: Fix definition of \(34.
13794 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
13795 bracket-drawing characters onto |. Add *o.
13797 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
13798 only if current_field.
13800 * troff/dictionary.c (dictionary::lookup): Free old_table after
13803 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
13805 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
13806 whose glyphs are identical to glyphs of some Roman character.
13808 * tty/devlatin1/R.proto (bu): Deleted.
13809 * tty/devascii/R.proto (bu): Deleted.
13810 * tty/tmac.tty: Add definition of \(bu.
13812 * eqn/main.c (do_file): Pass FILE as argument.
13813 (main): Automatically load eqnchar. New options -F and -n.
13814 Pass do_file an opened FILE.
13815 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
13816 No need to include font.h.
13817 * groff.sh: Likewise. Don't need to use - for standard input.
13818 Prefix files with -- if first file starts with -.
13820 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
13822 * troff/env.c (environment::possibly_break_line): Don't set line
13823 to 0 across call to output_line(). Don't call output_line() until
13824 after discarding nodes after break.
13826 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
13828 * request.h (macro::empty): Declare it.
13829 * input.c (macro::empty): New method.
13830 (interpolate_macro): Don't give a WARN_SPACE if the two-character
13833 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
13835 * troff/env.c (environment::start_field): Decrement space_total
13836 when a space is frozen.
13838 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
13840 * macros/tmac.an (R): Delete macro.
13842 * troff/input.c (get_copy, token::next): Support \# (like \" but
13843 newline is ignored).
13845 * troff/input.c (token::next): Fix error message in 'Y' case.
13847 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
13849 * eqn/delim.c (define_extensible_string): Recognize any prefix of
13852 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
13854 * c++test.c: Include <osfcn.h>.
13856 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
13859 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
13861 * tbl/table.c (table::divide_span): Don't count column separation
13862 if expand was specified.
13864 * tbl/main.c (process_format): Don't ignore width specs in
13865 continued format. Give warning for changing equal widths or
13866 column separation in continued format.
13867 (process_data): Set column separation, minimum width, equal
13868 columns at end of table.
13870 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
13872 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
13873 node::add_discretionary_hyphen): Use soft_hyphen_char.
13874 (set_soft_hyphen_char): New function.
13875 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
13877 * Makefile (c++tested): Give more helpful message if test fails.
13879 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
13881 * troff/input.c (init_charset_table): Translate 0240 to
13882 an unbreakable space.
13884 * troff/token.h (token::hyphen_indicator): New function.
13885 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
13887 * troff/input.c (translate): Allow translation to \%.
13888 * troff/node.c (node::add_char): Handle
13889 TRANSLATE_HYPHEN_INDICATOR.
13890 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
13892 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
13895 * tty/devlatin1/R.proto: \(hy and - should print as 055.
13897 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
13899 * groff.c (run_commands): If the last command gets a SIGPIPE send
13900 a SIGPIPE to all children than haven't yet terminated. When
13901 command terminates, set pid field to -1.
13903 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
13905 * groff.c (main): Pass an appropriate -filename option to gxditview.
13907 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
13909 * Makefile.bd (install): Remove existing program before copying.
13911 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
13912 programs which have Unix counterparts to be installed with
13913 user-specified prefix.
13915 * troff/input.c (exit_troff): Don't check if exit_started.
13916 (exit_request): Don't call exit_troff if exit_started.
13918 * Makefile.bd (install.mm): Rename to install.dwbmm.
13920 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
13922 * driver/input.c (do_file): Add missing break for '#' case.
13924 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
13926 * troff/input.c (input_stack::clear): Clear past any boundaries and
13927 then add the boundaries back.
13929 * troff/input.c (exit_troff): Return immediately if already
13932 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
13934 (pg*end-page): If the text has ended and there are no more
13935 footnotes or keeps, exit.
13937 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
13939 * troff/input.c (init_charset_table): Make \(rq transparent by
13942 * macros/tmac.an: Define lq and rq strings.
13944 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
13946 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
13948 * troff/env.c (environment::final_break): New function.
13949 (environment::newline): Set prev_line_interrupted to 2 if
13951 * troff/env.h: Declare environment::final_break.
13952 * troff/input.c (exit_troff): Call environment::final_break()
13953 instead of environment::do_break().
13955 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
13956 doesn't already exist.
13957 * macros/man.local: New file.
13958 * macros/tmac.an: Load man.local.
13959 * macros/man.ultrix: New file.
13961 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
13963 * troff/input.c (exit_groff): Rename to...
13964 (exit_troff): New function.
13966 * troff/div.c (exit_started, done_end_macro,
13967 seen_last_page_ejector): New global variables.
13968 (began_page_in_end_macro): New static variable.
13969 (exit_flag): Deleted.
13970 (top_level_diversion::top_level_diversion): Initialize
13972 (top_level_diversion): More elaborate test for whether
13973 cleanup_and_exit() should be called.
13974 Set began_page_in_end_macro if the end macro isn't yet finished.
13975 * troff/div.h (top_level_diversion::last_page_count): New data
13977 (top_level_diversion::set_last_page): New function.
13978 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
13979 * troff/env.c (do_break): Zero prev_line_interrupted.
13980 * troff/input.c (exit_flag): Delete declaration.
13981 (LAST_PAGE_EJECTOR): New magic cookie.
13982 (token::next): Handle LAST_PAGE_EJECTOR.
13983 (exit_groff): Set exit_started and done_end_macro instead of
13984 exit_flag. Call top_level_diversion::set_last_page. Push a
13985 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
13986 another ejection after setting seen_last_page_ejector.
13988 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
13990 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
13992 * macros/tmac.e (TH): Make sure there's room for the initial
13995 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
13996 Set FVS in points rather than units.
13998 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
14000 * troff/div.c (top_level_diversion::add_trap): Don't consider the
14001 position of empty slots.
14003 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
14005 * ps/devps/S: Fix height and depth of parenrightex.
14006 * ps/devps/symbol.diff: Regenerate.
14008 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
14010 * tmac.e (u): Do underlining as in -mgs.
14012 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
14014 * tty/tty.c (tty_printer::end_page): If overstriking is
14015 suppressed, still turn overstruck horizontal and vertical lines
14018 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
14021 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
14023 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
14025 * Version 1.05 released.
14027 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
14029 * tty/tty.c: Instead of keeping an array of glyphs and then
14030 sorting it, keep a ordered linked list of glyphs for each line.
14032 * driver/driver.h: Include stddef.h.
14034 * tty/tty.c (compare_glyph):
14035 * refer/refer.c (rcompare):
14036 * troff/env.c (compare_ranges): Arguments of qsort comparison
14037 function should be const void *.
14039 * troff/number.c (parse_term):
14040 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
14043 * refer/label.y (consider_authors): Don't access variables
14044 constructed under a condition outside that condition: put braces
14045 round for statement containing declaration; redeclare use of same
14048 * pic/pic.y (text_expr): Delete production that allows
14049 parenthesised text_expr.
14050 (expr): Allow a conditional_expr to appear in parentheses.
14051 (conditional_expr): Rename to any_expr.
14053 * mm: Install new version 1.01 from jh.
14055 * lib/font.c (font::get_width): Cache scaled widths.
14056 (font::font): Initialize widths_cache.
14057 (font::~font): Destroy widths_cache.
14058 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
14060 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
14062 * c++test.c, c++test.ref: New files.
14063 * Makefile: Check that the C++ compiler works.
14065 * ps/tmac.pspic (PSPIC): Do a break.
14067 * ps/tmac.ps: Move definition of PSPIC into...
14068 * ps/tmac.pspic: New file.
14069 (PSPIC): Draw box around picture, but make it invisible to grops.
14070 * ps/tmac.ps: Load tmac.pspic.
14071 * ps/Makefile: Install tmac.pspic.
14073 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
14075 * lib/font.c (scale_round): If n is negative,
14076 subtract .5 before truncating floating point result.
14078 * lib/fontfile.c: Include <errno.h>.
14080 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
14082 * driver/input.c (get_char): Inline. Don't update current_lineno.
14083 Change callers to up date current_lineno if necessary.
14084 Use get_char() instead of getc(current_file).
14086 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
14088 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
14090 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
14092 * tty/tty.c (tmac.tty): Define \(rg as (R).
14094 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
14096 * lib/lib.h: New define a_delete.
14097 * Use a_delete instead of delete when deleting an array of objects
14098 without destructors.
14100 * lib/lib.h: Rename adelete to ad_delete.
14101 * Change uses of adelete.
14103 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
14105 * eqn/eqn.y: Include lib.h.
14107 * troff/node.c (grow_font_table): Delete old_font_table.
14109 * mm: Install new version from jh.
14111 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
14113 * tbl/table.h (format_type): Make global instead of local to class
14114 entry_format. Prefix enumerators with FORMAT_.
14115 * tbl/table.c, tbl/main.c: Corresponding changes.
14116 * refer/token.h (token_type): Make global. Prefix enumerators
14118 * refer/token.[ch]: Corresponding changes.
14119 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
14121 * troff/div.c (node::set_vertical_size): Don't name argument.
14123 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
14125 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
14126 * lib/lib.h: Define adelete accordingly.
14127 * pic/object.c (graphic_object::graphic_object):
14128 * tbl/main.c (format::~format):
14129 * tbl/table.c (table::~table):
14130 * refer/ref.c (reference::~reference, reference::merge,
14131 reference::insert_field, reference::delete_field): Use adelete.
14133 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
14135 * tbl/table.h: Corresponding changes.
14137 * common.c (common_output::dashed_arc, common_output::dotted_arc):
14138 Ensure total_angle is positive.
14140 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
14142 * refer/ref.c (reference::merge, reference::insert_field,
14143 reference::delete_field): Avoid delete[0].
14145 * refer/token.c (init_special_chars): Move calls to cmupper
14146 outside calls to init_two_char_letter to work around bug in gcc
14149 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
14151 * lib/new.c (operator new): Use __builtin_new for g++.
14153 * pic/object.c (graphic_object::~graphic_object): Don't use
14156 * pic/object.c (output::compute_scale): Initialize max_width and
14159 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
14161 * troff/input.c (write_request): Call fflush.
14163 * troff/node.h (class composite_node): Move declaration to node.c
14164 * troff/input.c (charinfo_to_node): Rename to ...
14165 (charinfo_to_node_list): Return node list rather than composite
14167 * troff/node.c (make_composite_node): New function.
14168 (make_node, add_char): Call make_composite_node instead of
14170 (class composite_node): Add a tfont * member. Delete font_size
14172 (composite_node::composite_node, composite_node::copy,
14173 composite_node::size): Corresponding changes.
14174 (composite_node::tprint): Provide constant spacing, emboldening
14175 and track kerning as specified in tfont.
14176 (composite_node::width): Change width calculation accordingly.
14177 * troff/env.h (environment::composite): New member.
14178 (environment::is_composite, environment::set_composite): New
14180 * troff/env.c (environment::environment): Initialize composite.
14181 * troff/input.c (charinfo_to_node): Call
14182 environment::set_composite.
14183 * troff/node.c (make_composite_node, make_glyph_node): Use the
14184 plain version of the tfont if the environment is composite.
14186 * troff/node.c (font_info::get_space_width): Additional argument
14187 giving space_size. Handle constant space correctly. Scale by
14188 space_size unless constant spaced.
14189 (env_sentence_space_width): New function.
14190 * troff/node.h: Declare it.
14191 * troff/env.h (environment::get_space_size,
14192 environment::get_sentence_space_size,
14193 environment::get_narrow_space_width,
14194 environment::get_half_narrow_space_width): Make inline.
14195 (environment::get_space_width): Make inline. Just call
14197 * troff/env.c: Delete definitions for funtions made inline.
14198 (environment::space_newline, environment::space): Use
14199 env_sentence_space_width(). Don't scale by space_size.
14200 * troff/node.h: Move declarations of env*space_width() functions
14203 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
14205 * macros/tmac.s (PS): Don't try to set negative indent.
14207 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
14209 * pic/pic.y: Fix min function.
14211 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
14213 * man/mdate.sh: Clear LANGUAGE.
14215 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
14217 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
14218 * pic/lex.c: New COMMAND keyword.
14219 * pic/pic.y (print_args, print_arg): New rules.
14220 (placeless_element): Use print_args for PRINT.
14221 New COMMAND element.
14223 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
14225 * troff/input.c (terminal): Handle missing argument correctly.
14227 * pic/pic.y (text_expr): New rule.
14229 * pic/pic.y: Implement := operator.
14231 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
14233 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
14236 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
14238 * ps/devps/dingbatsrmap: Include this in the distribution.
14240 * macros/tmac.doc: Replace with new version from 2nd Networking
14241 Release. Fix loading of doc-* files.
14242 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
14243 * macros/tmac.doc.old: New file. Apply fixes that had been
14244 applied to old tmac.doc.
14245 * macros/tmac.andoc: Check that we're running under groff.
14246 * macros/Makefile: Rework.
14248 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
14250 * tbl/table.h (format_type):
14251 * refer/token.h (token_type): If NESTED_TYPES is defined, use
14252 typedef to make these types visible at file scope.
14253 * Makefile: Add NESTED_TYPES configuration option.
14255 * troff/div.c (mark): At the top level use the value of
14256 nl_reg_contents rather than the current vertical position.
14258 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
14260 * tty/tty.c: Implement \D for horizontal or vertical lines.
14261 (tty_printer::set_char): Use vec_used+2 as serial number.
14262 Don't allow size of vector to exceed USHRT_MAX-2.
14263 Split off part into...
14264 (tty_printer::add_char): New function.
14265 (tty_printer::draw): New function.
14266 (compare_glyph): Handle equal serial numbers.
14267 (tty_printer::end_page): Handle overstruck characters from \D.
14268 (main, usage): Implement -d option.
14270 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
14272 * tbl/main.c (process_format):
14273 * eqn/text.c (split_text):
14274 * troff/input.c (token::next): Use inner block for declarations
14275 with initializers in switch statement.
14277 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
14279 * pic/common.c (common_output::dash_line): Cope with zero-length
14282 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
14284 * Version 1.04 released.
14286 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
14288 * macros/tmac.an (TH): Define a macro an-init to define variables
14289 based on command line arguments.
14290 (an-header): Call it.
14292 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
14294 * Makefile (install.mm): Rename to install.dwbmm.
14296 * Makefile: Integrate mm.
14297 * mm: New directory.
14299 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
14301 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
14304 * pic/troff.c (troff_output::simple_spline,
14305 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
14306 shadowing parameter.
14308 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
14310 * lib/ptable.h: Add explicit casts when converting from unsigned
14313 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
14314 * dvi/devdvi/Makefile: Install SA, SB.
14316 * refer/indxbib.c: Add declaration of mktemp.
14318 * refer/lookbib.c: Add declaration of isatty.
14320 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
14322 * pic/lex.c (interpolate_macro_with_args): While collecting
14323 arguments, keep track of whether we're in a string.
14325 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
14327 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
14328 down with \v, so as to avoid problems with top of page trap
14329 setting no space mode.
14331 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
14333 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
14335 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
14337 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
14338 Improve error message.
14340 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
14342 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
14345 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
14347 * groff.c (possible_command::execp): Always use _exit() after a
14350 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
14351 NO_SYS_WAIT_H configuration options.
14352 * groff.c: Use these options. Use POSIX-style macros to extract
14353 fields from the status returned by wait().
14355 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
14357 * tbl/table.c (table::compute_separation_factor): Allow the
14358 separation factor to drop to 0.
14360 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
14362 * refer/search.c: Include <errno.h>.
14364 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
14366 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
14368 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
14371 * pic/lex.c (input_stack::bol): Move definition out of class body.
14373 * pic/main.c: On MSDOS munge argv[0].
14375 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
14377 * lib/ptable.c (hash_string): Use unsigned long rather than
14379 (next_ptable_size): Use unsigned rather than int. Give an error
14380 message if we've hit the largest table size.
14381 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
14384 * pic/object.h (object_spec): Make flags unsigned long. Declare
14385 flags as const unisgned long rather than as enums.
14387 * pic/output.c: Deleted.
14389 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
14391 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
14392 Add additional argument.
14393 (line_entry::note_double_vrule_on_{left,right}): Set value of
14394 douvle_vrule_on_{right,left} flag according to argument.
14395 (simple_line_entry::simple_print,
14396 simple_line_entry::double_line_print): If adjacent to double vrule
14397 on a corner extend rather than shorten the rule by half the double
14400 * troff/number.c (parse_term): In checking for overflow, handle the
14401 case where the current horizontal position is negative.
14403 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
14405 * pic/object.c (draw_arrow): Check for object having zero length.
14407 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
14409 * eqn/main.c (do_file): Split off inline equation handling into...
14410 (inline_equation): New function. Search for starting delimiter
14412 (delim_search): New function. Don't recognize a delimiter that
14413 occurs in the name of an escape sequence, number register, string
14416 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
14418 * eqn/delim.c (delim_box::compute_metrics): Don't call
14419 define_extensible_string if left is 0.
14420 (delim_box::output): Don't print the left delimiter if left is 0.
14421 (delim_box::debug_print): Check for left == 0 before calling printf.
14423 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
14425 * troff/Makefile (majorminor.c): Include only digits in
14428 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
14430 * refer/dirnamemax.c: new file.
14431 * refer/genlimits.c: Deleted.
14432 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
14433 Don't check path length.
14434 * refer/Makefile: Add dir_name_max.o; delete genlimits.
14435 * Makefile: Add PATHCONF_MISSING option.
14437 * refer/indxbib.c (get_cwd): New function.
14438 (main): Use get_cwd().
14439 * lib/getcwd.c: New file.
14440 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
14441 GETCWD in SUBFLAGS.
14442 * lib/Makefile: Compile getcwd.o.
14444 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
14447 * refer/indxbib.c (main): Check success of mktemp.
14449 * lib/tmpfile.c: New file.
14450 * lib/Makefile: Add tmpfile.c.
14451 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
14452 * ps/ps.h: Delete declaration of mktemp().
14453 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
14454 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
14455 * driver/driver.h: No need now to include errno.h.
14457 * everywhere: Set errno to 0 before calling fopen().
14459 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
14460 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
14461 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
14463 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
14465 * troff/env.h (translate_space_to_dummy): Declare it.
14466 * troff/env.c (environment::space_newline, environment::space):
14467 If translate_space_to_dummy is set then make the width of spaces 0.
14468 * troff/input.c (translate): If the second character of a
14469 translation is a space, translate to unbreakable space. If the
14470 first character is a space, set or clear translate_space_to_dummy
14471 according to whether the second character is \&. Weird!
14473 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
14475 * groff.c (run_commands): Don't use non-zero exit code because a
14476 command gets SIGPIPE.
14478 * groff.c, groff.sh: Use -mXps with -TXps.
14480 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
14481 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
14482 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
14483 (ps_printer::special): New specials invis and endinvis.
14484 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
14485 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
14486 (ps_printer::end_page): Check that invis_count == 0.
14487 (ps_printer::invis_count): New member.
14488 (ps_printer::ps_printer): Initialize invis_count to 0.
14490 * troff/env.c (environment::hyphenate_line): Hyphenation
14491 indicator at beginning of word inhibits splitting after -, \(em
14494 * pic/pic.y (element): Allow another element to follow } without
14495 any intervening separator.
14497 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
14499 * pic/lex.c (get_delimited): Allow tabs before delimiter.
14501 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
14503 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
14504 declaration of wait() in header files.
14505 * Makefile: Get rid of -DHAVE_UNION_WAIT.
14507 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
14509 * lib/lib.h: Declare return type of strerror as char *.
14511 * man/Makefile: Add g flag to sed substitutions.
14512 * Makefile (shgroff, bindist): Likewise.
14514 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
14516 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
14517 * ps/devps/prologue (PBEGIN): Define showpage after pushing
14520 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
14522 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
14525 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
14527 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
14530 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
14532 * troff/input.c (define_number_reg): If currently undefined,
14533 don't define it if the argument is an invalid expression.
14535 * Makefile: Ignore return value of `if' commands without `else'
14538 * Makefile: Split up CPPDEFINES into a series of separate
14539 configuration options.
14541 * troff/input.c (init_registers): Use time_t instead of long
14542 unless LONG_FOR_TIME_T is defined. Use returned result rather
14543 than passing pointer.
14544 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
14546 * lib/Makefile (fontpath.h): Use gendef.
14548 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
14550 * troff/input.c (input_iterator::shift): Delete argument name.
14551 * troff/node.c (suppress_output_file::really_begin_page,
14552 suppress_output_file::really_transparent_char, node::ascii_print,
14553 node::tprint): Delete names of unused arguments.
14555 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
14557 * refer/label.y (string): Pass $4 to command_error.
14559 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
14561 * Version 1.03 released.
14563 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
14565 * Makefile: Pass definition of SHELL in SUBFLAGS.
14567 * gendef: New file.
14568 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
14569 ps/Makefile: Use gendef to construct header files that are
14570 constructed from the Makefile.
14572 * macros/Makefile: make all should build stripped version of tmac.e.
14574 * refer/Makefile (clean): Remove y.output.
14576 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
14578 * ps/pfbtops.c (main): Add -v option which prints out a version
14580 * ps/Makefile (pfbtops): Link with libgroff.a.
14582 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
14584 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
14585 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
14587 * refer/lkbib.c (main): Always terminate reference with blank
14589 * refer/lookbib.c (main): Likewise.
14591 * refer/linear.c (file_buffer::load): Check that the file is not a
14594 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
14595 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
14596 Delete second inclusion of <sys/param.h>.
14598 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
14600 * troff/token.h (token::special): Deleted.
14602 * tbl/main.c (process_format): Rework so that opt->tab_char is
14603 recognized only when appropriate.
14605 * ps/Makefile (clean): Remove pfbtops.
14607 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
14609 * lib/font.c (text_file::next): Don't return if we have got a
14612 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
14614 * refer/refer.c (store_reference): Get hash code from old_table[i]
14615 when rehashing the table.
14617 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
14619 * eqn/box.c (box::top_level): Save size and prev size using \R and
14620 restore it afterwards. Set the size to the size at the beginning
14622 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
14623 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
14625 * refer/Makefile (limits.h): Use ./genlimits.
14627 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
14629 * refer/index.c: Delete declarations of stat() and fstat().
14631 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
14633 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
14635 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
14637 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
14639 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
14641 * troff/input.c (token::get_char): Handle \e.
14643 * refer/linear.c: Delete declarations of fstat() and stat().
14645 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
14647 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
14648 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
14650 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
14652 * troff/input.c (do_define_macro): Improve error handling for end
14653 of file while defining macro.
14655 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
14657 * eqn/box.h: Fix declaration of set_gsize.
14658 * eqn/box.c (set_gsize): Make argument const char *.
14659 (gsize): Declare as char *.
14660 * eqn/main.c (main): Don't convert gsize to int.
14661 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
14663 * Version 1.02 released.
14665 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
14667 * macros/tmac.andoc: New file.
14668 * macros/Makefile: Install tmac.andoc.
14670 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
14671 operator new and delete on OP_DELETE_BROKEN not being defined.
14672 * Makefile: Mention OP_DELETE_BROKEN.
14674 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
14676 * Makefile (bindist): Pass SUBFLAGS.
14678 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
14680 * Makefile, groff.c: Pass definitions to groff.c via device.h.
14682 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
14685 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
14687 * ps/ps.h, ps/psrm.c: Make comment_table and
14688 header_comment_table local to resource_manager::process_file.
14690 * groff.sh: With -TXps pass -printCommand option to gxditview.
14692 * groff.c (possible_command::print): Implement using
14693 append_arg_to_string.
14695 * xditview: Merge in new implementation with own ChangeLog.
14697 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
14699 * groff.c (main): Implement PRINT_OPTION.
14700 (append_arg_to_string): New command.
14701 (device_table): Set PRINT_OPTION flag for Xps.
14703 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
14705 * troff/groff.h: Rename to troff.h.
14707 * pic/lex.c (lookup_keyword, docmp): New functions.
14708 (get_token): Use new lookup_keyword.
14709 Don't include key.h.
14710 * pic/key.[ch], pic/pic.gperf: Deleted.
14711 * pic/Makefile: Remove gperf stuff.
14713 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
14715 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
14717 * troff/Makefile, troff/node.c: Move definition of
14718 STORE_WIDTH into node.c.
14720 * etc/grog.pl, etc/grog.sh: Support -mdoc.
14722 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
14724 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
14725 dvi/devdvi/texb.map: Add lq and rq.
14726 dvi/devdvi: Regenerate fonts.
14727 * ps/devps/textmap: Add lq and rq.
14728 * ps/devps: Regenerate fonts.
14729 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
14730 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
14732 * pic/object.c (position_rectangle): When checking radius
14733 cope with possiblity that width or height is negative.
14734 (box_object::box_object): Have separate xrad and yrad with
14735 signs matching signs of dim components.
14736 (box_object::{north,south}_{east,west}): Use xrad and yrad.
14737 (box_object::print): With rounded boxes use absolute values
14738 for dim and rad arguments.
14740 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
14743 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
14745 * various files: Add explicit destructors to keep Saber CC +d
14748 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
14750 * eqn/box.c (box::top_level): Restore fonts correctly after
14751 font changes in line containing inline equation. Also
14752 restore previous font as well as current font.
14753 * eqn/pbox.h: Define necessary string and register names.
14755 * troff/input.c (token::next): Case 'R' calls do_register.
14756 (do_register): New function.
14758 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
14760 * groff.c, groff.sh: Support Xps device. Allow each device
14761 to have a pseudo_name and a real_name.
14763 * groff.c (run_commands): Don't print `Broken pipe' messages.
14765 * ps/pfbtops.c: New file.
14766 * ps/Makefile: Add pfbtops.
14768 * troff/number.c (parse_term): Improved error message.
14770 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
14772 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
14774 * Makefile: Integrate refer.
14775 * refer: New directory.
14776 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
14777 man/lkbib.man: New files.
14778 * man/Makefile: Support refer man pages.
14780 * lib/lib.h: Declare is_prime.
14781 * lib/prime.c: New file.
14783 * troff/input.c (macro_source): New function.
14784 (init_input_requests): Bind "mso" to macro_source.
14786 * troff/env.c (environment::possibly_break_line): Maintain
14787 pointer to pointer to node to be split in ndp so as to avoid
14788 using address of freed node.
14790 * troff/env.c (environment::hyphenate_line): Maintain pointer to
14791 pointer to first node to be hyphenated in startp so as to
14792 avoid using address of freed node.
14794 * troff/env.c (class trie, class hyphen_trie): Make the
14795 elements of the trie be of type char not unsigned char.
14796 Declare arguments to be const char* instead of unsigned char *.
14798 * troff/env.c (hyphenate): Initialize hbuf[0].
14800 * troff/input.c (set_string): Declare p to be char * and cast
14801 *p to unsigned char when necessary.
14803 * troff/input.c (do_define_macro): Declare s to be const
14804 char*. Cast element to unisgned char when necessary, Declare
14805 d to be an int. Handle EOF better.
14807 * troff/Makefile, troff/input.c: Different scheme for passing
14808 definitions of MACROPATH, HYPHENFILE and DEVICE.
14810 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
14812 * tty/devascii/R.proto: Delete entry for em.
14813 * tty/devlatin1/R.proto: Likewise.
14815 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
14817 * troff/input.c (translate): Stop when we get a space. Treat eof
14820 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
14822 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
14824 * tbl/main.c (process_format): A font name following a `f'
14825 modifier that starts with a digit can be only one character long.
14826 Also deal with EOF on the second character of the font name.
14828 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
14830 * troff/input.c (token::next): Turn \~ into an
14831 unbreakable_space_node.
14832 * troff/node.c (unbreakable_space_node): New class.
14833 * troff/node.h: Declare it.
14835 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
14837 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
14838 it's >= 0, before outputting it as a single byte.
14840 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
14842 * lib/font.c: Make font_char_metric::code an int.
14843 (font::get_code): Change return type to int.
14844 (font::load): Allow code to be arbitrary integer.
14845 * lib/font.h (font::get_code): Change return type to int.
14846 (font::number_to_index): Change argument type to int.
14847 * troff/input.c (token::next): In case 'N', allow any value.
14848 Store value in token::val.
14849 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
14850 (token::get_char, token::add_to_node_list, token::process): Get
14852 (charinfo::set_number): Change argument to int.
14853 (charinfo::get_number): Require that NUMBERED flag be set.
14854 (get_charinfo_by_number): Store numbered characters not between 0
14855 and 255 in a dictionary.
14856 * troff/charinfo.h (get_charinfo_by_number): Change argument type
14858 (charinfo::number): Change type to int.
14859 (charinfo::set_number): Change type of set_number to int.
14860 * troff/node.c (troff_output_file::put_char_width,
14861 troff_output_file::put_char): Test whether character is numbered
14862 using charinfo::numbered().
14863 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
14865 * lib/nametoindex.c: New implementation to cope with arbitrary
14868 * troff/input.c (token::operator==): Test val for
14869 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
14872 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
14873 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
14875 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
14877 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
14880 * all Makefiles: rm targets of cp and >.
14882 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
14885 * eqn/lex.c (def_table): Add dollar.
14887 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
14889 * troff/input.c (do_width): Push back newline before closing delim
14892 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
14894 * groff.c (possible_command::prepend_arg): New function.
14895 (main): Prepend device -m option.
14896 * groff.sh: Put device -m options before command-line options.
14898 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
14900 * macros/tmac.an (IP): Quote argument to TP.
14902 * ps/ps.c (main): New option -b, which sets...
14903 (broken_flags): New variable.
14904 (ps_printer::~ps_printer): Incorporate the setup section in the
14905 prolog if (broken_flags & NO_SETUP_SECTION).
14906 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
14907 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
14908 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
14909 ps_printer::print_needed_font_comment,
14910 ps_printer::print_supplied_font_comment,
14911 ps_printer::print_include_font_comments,
14912 ps_printer::lookup_doc_font, ps_printer::download_fonts,
14913 ps_printer::read_download_file, read_document_fonts, add_font,
14914 skip_line, parse_fonts_arg, document_font::document_font,
14915 document_font::~document_font, document_font::download,
14916 ps_output::include_file): Deleted.
14917 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
14918 rather than %!PS-Adobe-2.0. Make calls to
14919 resource_manager::need_font for each font that we used. Replace
14920 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
14921 print_supplied_font_comment, print_needed_font_comment by call to
14922 resource_manager::print_header_comments. Output %%Orientation
14923 comment. Output %%Requirements: numcopies comment if ncopies > 1.
14924 Don't output the prolog directly. Instead call
14925 resource_manager::output_prolog. Only define #copies when ncopies
14926 > 1. Delete calls to print_include_font_comments and
14927 download_fonts. Add call to resource_manager::document_setup.
14928 (ps_printer::do_file): Call resource_manager::import_file instead
14929 of including it ourselves.
14930 (ps_printer::do_import): Likewise. Also don't call
14931 merge_import_fonts. Push userdict on the dictionary stack before
14932 and pop it afterwards.
14933 Move declaration of ps_output into ps.h.
14934 * ps/psrm.c: New file implementing resource_manager class.
14935 * ps/ps.h: New file declaring ps_output and resource_manager
14937 * ps/devps/zapfdr.ps:
14938 * ps/devps/symbolsl.ps:
14939 * ps/devps/prologue: Use 3.0 conventions.
14940 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
14941 Add default definition of BROKEN_SPOOLER_FLAGS.
14942 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
14943 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
14945 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
14947 * etc/grog.pl: New file.
14948 * Makefile (GROG): New variable.
14949 Add GROG to SUBFLAGS.
14950 * etc/Makefile (GROG): New variable.
14951 (install.nobin): Install $(GROG) rather than grog.sh.
14953 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
14955 * eqn/special.c (special_box::compute_metrics): Make the input and
14956 output strings the same. Get the new height and depth from the
14957 predefined height and depth registers. Also make subscript kern
14958 and skew available.
14959 (special_box::compute_subscript_kern, special_box::compute_skew):
14962 * eqn/box.c (pointer_box::compute_skew,
14963 simple_box::compute_metrics, box::top_level)
14964 * eqn/text.c (prime_box::compute_metrics,
14965 prime_box::comput_subscript_kern)
14966 * eqn/limit.c (limit_box::compute_metrics):
14967 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
14968 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
14969 negative numbers in `nr' requests with a leading 0.
14971 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
14973 * eqn/special.c: New file.
14974 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
14975 Add new rule for simple.
14976 * eqn/lex.c (token_table): Add SPECIAL.
14977 * eqn/box.h: Declare make_special_box.
14978 * eqn/Makefile: Add special.[co].
14980 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
14982 * ps/devps/prologue: Possibly set packing to true while defining.
14983 Create grops dictionary here. Initialize local variables before
14984 defining procedures.
14985 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
14986 the dictionary stack. Set strokeadjust and overprint to false if
14987 the relevant operators are defined.
14988 (PEND): New procedure.
14989 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
14990 prologue. Do everything else in the setup section.
14991 (ps_printer::do_import): Just call PBEGIN and PEND around the
14992 picture. Also push userdict before, and pop it afterwards.
14994 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
14996 * troff/node.c (bracket_node::tprint): Brackets were being printed
14999 * macros/tmac.an (SH, SS): Set fill mode.
15001 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
15003 * troff/div.c (top_level_diversion::begin_page): Set
15004 high_water_mark to 0.
15006 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
15008 * man/mdate.sh: New file.
15009 * man/mdate.c: Deleted.
15010 * man/Makefile: Use mdate.sh instead of mdate.
15013 * eqn/lex.c (do_gsize): Supply missing argument to error message.
15015 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
15017 * man/mdate.c: New file.
15018 * man/*.man: Replace modification date by @MDATE@.
15019 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
15020 (mdate): New target.
15022 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
15023 Remove illegal input characters.
15025 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
15027 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
15029 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
15031 * troff/div.c (begin_page): Change behaviour when
15032 !first_page_begun and !break_flag.
15034 * troff/input.c (do_name_test): Return 0 if argument is empty.
15036 * troff/input.c (read_long_escape_name): Require closing ] to be
15037 at same input level as opening [.
15039 * troff/input.c (read_increment_and_escape_name): New function.
15040 (get_copy, process_input_stack): Use this for \n.
15042 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
15044 * troff/div.c (top_level_diversion::begin_page): Ignore the
15045 current value of page_number if !first_page_begun.
15047 * groff.c (main): Fix declaration of buf.
15049 * troff/input.c (do_name_test): New function.
15050 (token::next): Implement \A.
15051 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
15052 (token::description, token::add_to_node_list, token::process):
15053 Handle TOKEN_ESCAPE.
15054 * troff/token.h: New token TOKEN_ESCAPE.
15056 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
15058 * pic/main.c (do_picture): Allow space before and after filename
15059 following `<'. Check that the filename is not empty.
15061 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
15063 * Version 1.01 released.
15065 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
15067 * dvi/tmac.dvi: ftr HR to H.
15069 * macros/tmac.e: Round up computation of $r.
15071 * xditview/tmac.X: Don't give up completely in compatibility mode.
15072 Use \n(.s instead of \n[.s].
15074 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
15075 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
15076 Add u to factors inside \s[...]. Rename frac to dvi-frac.
15077 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
15078 short names in the char definitions.
15080 * ps/tmac.ps: Don't give up completely in compatibility mode.
15081 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
15082 quote in front of \n(.s. Add u to factors inside \s[...].
15084 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
15086 * tty/tmac.tty: Call the nroff request.
15088 * macros/tmac.e ((x, )x): Better definitions that work properly
15090 (@0, @1): Helper macros for (x.
15092 * macros/tmac.e ($s, hl): Use \l rather than \D.
15094 * tty/tmac.tty: Make it work better in compatibility mode.
15095 (pchar): Rename to tty-char.
15097 * macros/tmac.e (@E): New macro.
15098 (r, i, b, rb, bi): Use @E.
15100 * macros/tmac.e (@F): Don't use (;...) syntax.
15102 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
15103 it was modified for groff.
15105 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
15107 * macros/tmac.e (<., .>): Removed.
15108 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
15110 * macros/tmac.e: Remove check that groff is being used.
15112 * macros/tmac.e (@C): Change families only if using groff; turn
15113 compatibility mode off while changing familes. Save compatibility
15114 mode before changing families and restore it afterwards.
15116 * macros/tmac.e (@h): Remove test for offset + line length.
15118 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
15119 (lo, th, ac): Define to call @S instead of using als.
15121 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
15122 the ratio of the vertical spacing to the point size in units
15123 expressed as a percentage. Use these instead of $10r and $10R,
15124 Delete $10r and $10R.
15126 * lib/font.c (font::load): In default computation of space_width,
15127 divide by sizescale. Use scale_round.
15129 * macros/tmac.an (TP): Don't call `nf'.
15130 (an-do-tag): Don't call `fi'.
15132 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
15134 * troff/input.c (process_input_stack): Handle the case where
15135 spaces at the beginning of an input line are followed by a
15138 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
15140 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
15141 * groff.sh: Use pic -x with the dvi device.
15143 * dvi/devdvi/FontMakefile (H): Don't use -s.
15145 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
15146 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
15147 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
15150 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
15152 * ps/psfig.diff: New file.
15153 * ps/tmac.psfig: New file.
15155 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
15157 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
15158 (]-): Don't call ref*do-tl.
15160 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
15162 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
15163 (fn@do-FS): Rename to fn*do-FS.
15165 * troff/input.c (transparent_translate): New function.
15166 (process_input_stack): Apply transparent_translate before calling
15167 diversion::transparent_output(unsigned char).
15169 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
15171 * troff/input.c (do_define_macro): Define the macro before calling
15174 * xditview/Makefile: Add DEVICES variable. Change install target
15177 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
15179 * groff.c (run_commands): Handle the possibility that there are
15180 child processes other than those forked by us.
15182 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
15184 * lib/string.c (string::append): New function.
15185 * lib/stringclass.h: Declare it.
15187 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
15189 * eqn/main.c (main): New option -N which sets
15190 no_newline_in_delim_flag.
15191 (do_file): If no_newline_in_delim_flag is set don't allow newlines
15193 * groff.c (main): Pass -N on to eqn.
15194 (help, synopsis): Mention -N.
15195 * groff.sh: Implement -N.
15197 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
15199 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
15200 (]-): Call ref*do-tl if ref*need-tl is non-zero.
15201 (XP): Allow as initializer.
15203 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
15205 * troff/env.c (environment::wrap_up_field): If field_spaces are
15206 non-zero and we have a current_tab, subtract padding from
15207 tab_distance. If this makes tab_distance <= 0, use the next tab
15208 stop instead. If there isn't any next tab or it's a left tab,
15209 wrap up the current tab.
15210 (environment::start_field): Initialize tab_precedes_field.
15211 (environment::wrap_up_tab): If there's a current field, update
15212 pre_field_width, field_distance and tab_precedes_field.
15213 * troff/env.h (environment::tab_precedes_field): New member.
15215 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
15217 * ps/ps.c (ps_printer::do_file): New function.
15218 (ps_printer::special): Bind to `file' special.
15219 (ps_printer::do_exec): Set ndefined_styles to 0.
15221 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
15223 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
15224 Avoid stripping first character from the start of unrecognized
15225 escapes. Use lex_error instead of error to report errors.
15226 * eqn/lex.c (get_token): Rework handling of escapes.
15227 (lex_error): Move declaration into...
15230 * xditview/xditview.c (main): Make -page option work.
15232 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
15234 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
15236 * macros/tmac.s (B2): Correct size of box.
15238 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
15240 * macros/tmac.s (B2): Postpone drawing the box until in the
15241 top-level diversion.
15243 * tty/tmac.tty: Add font translations for C, CR, CW.
15245 * groff.c (synopsis, help): Document -i.
15246 * groff.sh: Implement -i.
15248 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
15249 Simplify the construction of SN.
15251 * troff/number.c (parse_term): Give `|' a higher precedence.
15252 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
15255 * macros/tmac.s (B2): Use par@finish instead of par@reset.
15257 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
15259 * lib/string.c (string::move): New function.
15260 * lib/stringclass.h: Declare it.
15262 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
15264 * troff/env.c (distribute_space): Add optional argument
15266 (environment::wrap_up_field): Call distribute_space with
15267 `force_forward' argument of 1.
15269 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
15271 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
15272 Inline it. Move reallocation into...
15273 (string::grow1): New function.
15274 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
15275 dependencies to include library header files.
15276 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
15278 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
15280 * macros/tmac.s (@NH): Use the same number registers than -ms does
15281 for the heading level counters. Use the same string that -ms does
15282 for the number for this heading.
15284 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
15286 * lib/new.c (operator new): Cast result of malloc to char *.
15288 * troff/input.c (spring_trap, lookup_request): Add assert that nm
15291 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
15293 * groff.c (main): Support -i.
15295 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
15297 * pic/pic.h: Include <osfcn.h>.
15299 * ps/ps.c: Add declaration of mktemp.
15301 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
15302 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
15303 argument as union wait *.
15304 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
15305 argument to union wait *.
15307 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
15309 * tty/tmac.tty: Add definition of \(co.
15311 * pic/object.c (make_arc): Only increase radius when radius
15312 strictly less than d.
15313 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
15316 * troff/env.c (environment::environment(symbol),
15317 environment::environment(const environment *)): Initialize
15320 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
15322 * tbl/main.c (main): Add exit(0).
15324 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
15326 * pic/main.c (main):
15327 * eqn/main.c (main):
15328 * tbl/main.c (main):
15329 * etc/soelim.c (main):
15330 * driver/printer.c (printer::~printer):
15331 * troff/node.c (real_output_file::~real_output_file,
15332 real_output_file::flush): Check for errors on stdout.
15334 * most files: Add 1991 to copyright notice.
15336 * macros/tmac.s: Don't test \n(.x and \n(.y.
15338 * troff/input.c (token::next): Rename `escape_char' label to
15339 `handle_escape_char' and `normal_char' label to
15340 `handle_normal_char'.
15342 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
15344 * groff.c (main, synopsis, help): Support -a option.
15345 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
15346 to trflags while parsing options.
15348 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
15350 * troff/number.c (parse_term): With `m', `M' and `n' scale
15351 indicators, convert scale factor to hunits before scaling.
15353 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
15355 * lib/font.c (scale_round): Better test for overflow when n is
15358 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
15360 * tbl/main.c (process_format): Add second argument of type
15361 options*. Change callers. Allow opt->tab_char as well as '\t'
15362 between format items.
15364 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
15366 * macros/tmac.an (PD): With no arguments, make sure register PD is
15368 (TH): Call PD with no argument, instead of setting register PD
15371 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
15373 * Version 1.00 released.
15375 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
15377 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
15379 * dvi/devdvi/DESC: Mount CW instead of CR.
15381 * dvi/tmac.dvi: Add definition of \(tm.
15383 * dvi/devdvi/texsy.map: Add lh, and rh.
15384 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
15385 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
15387 * dvi/devdvi/FontMakefile: Generate H from cmss10.
15388 * dvi/devdvi/Makefile: Install H.
15389 * dvi/devdvi/H: New file.
15391 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
15393 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
15396 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
15398 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
15400 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
15402 * macros/tmac.s (@EN): Handle the case where the equation is empty
15403 but the label is not.
15405 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
15407 * troff/groff.h: New warning category WARN_SPACE.
15408 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
15409 WARN_SPACE to warning_table.
15410 (interpolate_macro): Give a warning of type WARN_SPACE if the name
15411 is longer than two characters and is not defined, but the first
15412 two characters do make a defined name.
15414 * PROBLEMS: New file.
15416 * CHANGES: New file.
15417 * README-0.6, README-1.00: Deleted.
15419 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
15420 * xditview/devX75/Makefile: Make devX75-12.
15421 * xditview/devX100/Makefile: Make devX100-12.
15423 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
15424 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
15426 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
15428 * README-0.7: Rename to README-1.00.
15430 * macros/tmac.pic: New file.
15431 * macros/Makefile (install.nobin): Install tmac.pic.
15433 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
15435 * troff/env.c (hyphen_word): Correct the test for whether the
15436 token is a hyphen. Reset npos to 0.
15438 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
15440 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
15442 * macros/tmac.s (ds*common-end): Call par*reset.
15444 (par@reset-indent): Deleted.
15446 * macros/tmac.s (@IP): Divert the label.
15448 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
15450 * xditview/draw.c (setGC): Use a line width of .1m rather than
15451 .04m by default; round rather than truncate value.
15453 * tbl/table.c (class empty_entry): New class.
15454 (empty_entry::empty_entry, empty_entry::line_type): New functions.
15455 (table::add_entry): Represent empty entries by objects of type
15457 (table_entry::line_type): Return -1.
15458 (table::determine_row_type): Ignore entries with line_type 0.
15459 Treat type -1 as non-lines.
15461 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
15463 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
15464 macros/tmac.s: Rename \(-d to \(Sd.
15466 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
15468 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
15469 * xditview/libXdvi/DviChar.c: Likewise.
15470 * dvi/devdvi/texsy.map: Add `<<', `>>'.
15472 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
15474 * troff/div.c (top_level_diversion::begin_page): Call
15475 init_output() if the_output is 0.
15477 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
15479 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
15481 (get_copy): Turn \E into ESCAPE_E.
15482 (token::process, asciify): Handle ESCAPE_E.
15484 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
15486 (DS): Implement `.DS R'.
15488 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
15490 * macros/tmac.s (FS): New macro.
15492 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
15494 * macros/tmac.s (cov*tl-init): Remove after first execution
15495 instead of aliasing to @nop. Call top of page macro explicitly
15496 instead of setting trap; call @init first. Set pg@top as top of
15498 (cov*auto-init): Deleted. Set cov*tl-init instead of
15499 cov*auto-init as top of page trap.
15500 (TL, LP): Do a break instead of calling cov*tl-init.
15501 (cov*print): With RP format but no TL, alias FS and FE to @FS and
15502 @FE; in this case also give a warning and always start another
15503 page. No need to set pg@top here.
15504 (cov*tl-init): Rename to cov*first-page-init.
15506 * macros/tmac.s (RP): Do `.pn 0'.
15507 (cov*tl-init): With RP format don't do `.pn 0'.
15509 * macros/tmac.s (pg@cs-top): Set no space mode.
15511 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
15512 (cov*ab-init): Alias TL, AU and AI to these.
15514 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
15516 * macros/tmac.s (@EQ): Move the space before the equation into @EN
15517 (@EN): Do nothing unless \n[dl] is > 0.
15519 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
15521 * pic/object.c (ellipse_object::radius): New function.
15523 * VERSION: Change version to 0.7.
15525 * tbl/table.c (block_entry::do_divert): Declare return type as
15527 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
15529 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
15531 * troff/column.c: New file.
15532 * troff/Makefile: Corresponding changes.
15534 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
15537 * troff/div.c (top_level_diversion::space): If the space causes
15538 the first-page transition and springs a trap, truncate the space
15541 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
15543 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
15546 * pic/troff.c (troff_output::line_thickness,
15547 troff_output::set_fill): Do a horizontal motion to compensate for
15548 the width of the \D escape sequence.
15550 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
15552 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
15555 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
15558 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
15559 Supply empty definition.
15560 (text_entry::simple_print, simple_text_entry::simple_print):
15561 Delete declarations.
15562 (table::add_entry): Represent empty entries by objects of type
15565 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
15567 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
15569 * tbl/table.c (left_text_entry::add_tab): New function.
15571 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
15572 initialize like LP.
15574 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
15576 * troff/env.c (environment::start_field): Give an error message if
15577 there is no next tab.
15579 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
15581 * troff/env.c (hyphenate): Skip initial elements with zero
15584 * macros/tmac.s (par@init): Keep VS in points rather than units.
15586 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
15588 * pic/main.c (main): Implement `-c' option.
15589 * pic/output.h: Declare make_tpic_output().
15590 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
15592 (tpic_output): New class.
15593 (tpic_output::tpic_output, tpic_output::set_pen_size,
15594 tpic_output::command, make_tpic_output): New functions.
15596 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
15598 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
15599 if they're not already defined.
15600 * tbl/table.c (init_output): Don't test \n(.g.
15602 * troff/input.c (do_if_request): Delete `g' condition. Recognize
15603 `d', `r' and `c' conditions even in compatibility mode.
15605 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
15607 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
15610 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
15612 * troff/env.h (environment::prev_line_interrupted): New member.
15613 (environment::get_prev_line_interrupted): New function.
15614 * troff/env.c (environment::newline): Set prev_line_interrupted.
15615 (environment::environment(const environment *),
15616 environment::environment(symbol)): Initialize
15617 prev_line_interrupted.
15618 * troff/input.c (process_input_stack): Don't give special
15619 treatment to space and newline at the beginning of the line if the
15620 previous line was interrupted.
15622 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
15624 * eqn/eqn.y: Disallow PRIME by itself.
15625 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
15627 (def_table): Remove definition of '. Define prime to be `.
15629 * eqn/eqn.y: Split off part of rule `script' into a new rule
15632 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
15634 * macros/tmac.s ({, }): New string aliases.
15636 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
15638 * README-0.7: New file.
15640 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
15642 * macros/tmac.s: New file.
15643 * man/groff_ms.man: New file.
15644 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
15645 * Makefile.bd: Similarily.
15646 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
15647 definition of TMAC_S.
15648 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
15649 * macros/TODO: New file.
15651 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
15653 * troff/env.c (right_justify): New function.
15654 (init_env_requests): Bind this to request "rj".
15655 (center_lines): Set right_justify_lines to 0. If we get a bad
15656 integer, center 1 line.
15657 (environment::environment(symbol), environment::environment(const
15658 environment *)): Initialize right_justify_lines.
15659 (environment::get_right_justify_lines): New function.
15660 (init_env_requests): Bind this to number_register ".rj".
15662 * troff/env.c (environment::choose_breakpoint): Implement
15663 hyphenation_margin and hyphenation_space.
15664 (environment::get_hyphenation_space,
15665 environment::get_hyphenation_margin): New functions.
15666 (init_env_requests): Bind these to .hys and .hym.
15667 (hyphenation_space_request, hyphenation_margin_request): New
15669 (init_env_requests): Bind these to hys and hym.
15670 (environment::environment(symbol), environment::environment(const
15671 environment *)): Initialize hyphenation_margin and
15673 * troff/env.h: Corresponding changes to class environment.
15675 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
15677 * troff/div.c (blank_line): Always do a break.
15679 * eqn/box.c (do_text): Turn off escapes while appending text to
15682 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
15684 * troff/input.c (while_break_request, while_continue_request): New
15686 (init_input_requests): Bind these to "break" and "continue".
15687 (while_depth, while_break_flag): New variables.
15688 (while_request): Update while_depth. Break out of loop if
15689 while_break_flag is set.
15691 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
15693 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
15696 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
15698 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
15700 * stringify: New file.
15701 * Makefile (groff.o): Use stringify.
15703 * xditview/tmac.X: Remove definition of \(rn.
15704 * xditview/libXdvi/DviChar.c: Remove radicalex from
15707 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
15709 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
15710 (alphabetic_block_entry::alphabetic_block_entry,
15711 alphabetic_block_entry::divert, alphabetic_block_entry::print):
15713 (block_entry::divert): Split off body into ...
15714 (block_entry::do_divert): If the block is alphabetic, subtract 2n
15715 from the line length; also update the span width to dl+2n, and the
15716 alphabetic span width to dl.
15718 * driver/input.c (do_file): While reading argument to D command,
15719 when expanding buffer, multiply szp by sizeof(int) rather than 2
15720 in the argument to memcpy.
15722 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
15723 width of alphabetic columns.
15725 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
15727 * troff/node.c (lookup_family): Supply second argument to lookup.
15729 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
15730 search, return immediately if v is 0.
15732 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
15733 (troff_output::start_picture): Set this reg.
15734 (troff_output::end_picture): Remove this reg
15735 * eqn/box.c (box::extra_space): Don't produce `\x's if
15736 EQN_NO_EXTRA_SPACE_REG is defined.
15738 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
15739 * eqn/text.c (split_text): Map ' to \(fm when it's the first
15742 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
15744 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
15747 * troff/div.c (top_level_diversion::top_level_diversion):
15748 Initialize page_number to 0.
15750 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
15752 * groff/troff (environment::environment(const environment *)):
15753 Initialize name to e->name, rather than "anonymous".
15755 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
15757 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
15758 requested_page. Split middle part into ...
15759 (FindPage): New function.
15760 (SetValues): If we don't yet know the last page, and the requested
15761 page is greater than the current page, call FindPage.
15762 Update the font_map_string before doing this.
15764 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
15765 Translate \(lh and \(rh into left and right double arrows.
15767 * troff/node.c (class hyphen_inhibitor_node): New class.
15768 (hyphen_inhibitor_node::hyphen_inhibitor_node,
15769 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
15770 hyphen_inhibitor_node::type,
15771 hyphen_inhibitor_node::get_hyphenation_type): New functions.
15772 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
15773 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
15776 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
15778 * troff/node.h (dummy_node::get_hyphenation_type,
15779 transparent_dummy_node::get_hyphenation_type): Declare them.
15780 * troff/node.c: (dummy_node::get_hyphenation_type,
15781 transparent_dummy_node::get_hyphenation_type): New functions.
15783 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
15785 * xditview/libXdvi/draw.c: If M_PI not defined after including
15786 math.h, then define it.
15788 * xditview/Makefile: Add definition of AR. Pass it to the submake
15790 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
15792 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
15794 * troff/dictionary.h (object_dictionary::alias): Declare return
15796 * troff/dictionary.c (object_dictionary::alias): Return non-zero
15797 if the old name was defined.
15798 * troff/input.c (alias_macro): Give a warning if the old name was
15800 * troff/reg.c (alias_reg): Likewise.
15802 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
15804 * troff/input.c (token::next): Delete implementation of \R.
15806 * macros/Makefile: Strip comments from tmac.e while installing it.
15808 * troff/input.c: New variable `nroff_mode'.
15809 (troff_request, nroff_request): New functions.
15810 (init_input_requests): Bind `troff' and `nroff' to troff_request
15812 (do_if_request): Compute results of t and n conditions from
15815 * text/text.c (split_text): Fix typo in >=.
15817 * eqn/lex.c: Add definition of `==' to def_table.
15819 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
15821 * pic/tex.c (tex_output::start_picture): Change the definitions of
15822 \graph and \graphtemp so that they work properly with Plain TeX.
15824 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
15825 argument to `ar' is not less than the first.
15827 * pic/pic.y: Allow a comma between elements of the variable list
15828 in the argument to `reset'.
15830 * pic/object.c (arc_object::arc_object): Fix computation of
15833 * eqn/main.c (main): Add exit(0).
15835 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
15837 * troff/div.c (begin_page): Test no_space_mode after doing the
15838 break, but still push the page ejector cookie before doing the
15839 break. Also set the next page number after doing the break.
15841 * xditview/xditview.c (NewFile): Don't set the title and icon name
15842 if this is the first file and its name is `-'.
15843 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
15844 the X75 and X100 devices.
15845 (main): If a device has the XT_OPTION flag set and there's exactly
15846 one file argument, pass the driver -xrm and -title options to set
15847 the icon name and window title to the name of the file.
15849 * troff/env.c (environment_switch): If there was an argument but
15850 it wasn't a valid number or name, then pop an environment but
15851 don't give an error message on underflow.
15853 * troff/number.c (start_number): Correct spelling in error message.
15855 * troff/input.c (token::delimiter): Don't print an error message
15858 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
15859 ParseDrawFunction if dw->display_enable is true.
15861 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
15863 * pic/pic.y: Parse text positioning like normal attributes, so as
15864 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
15865 positioning attribute.
15867 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
15869 * tbl/main.c (process_data): When in state START while reading a
15870 text block, don't change to state MIDDLE if c is a newline.
15872 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
15874 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
15875 so as to avoid shadowing parameter.
15877 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
15879 * tbl/table.c (trim_space): Deleted.
15880 (table::add_entry): Don't call trim_space.
15882 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
15884 * VERSION: Change version to 0.6.
15886 * troff/number.c (parse_expr): Make == work.
15888 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
15890 * man/grog.man: New file.
15891 * man/Makefile: Add grog.n to MAN1PAGES.
15892 * etc/grog.sh: New file.
15893 * etc/Makefile: Install grog.sh as grog.
15895 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
15897 * troff/input.c (token::next): Implement \E.
15899 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
15901 * xditview/tmac.X: Change font translations to match tmac.ps.
15903 * troff/input.c (non_empty_name_warning): Don't give a warning if
15904 `\{' terminates the name.
15906 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
15908 * ps/devps/symbol.diff: New file.
15909 * ps/devps/FontMakefile: Mention symbol.diff.
15911 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
15913 * troff/node.c (font_position): Use get_long_name to read the
15916 * troff/env.c (environment_switch): If we get a number that's < 0
15917 or >= NENVIRONMENTS, treat it like a name.
15918 Change NENVIRONMENTS to 10.
15920 * troff/groff.h: Remove definition of FONTS_MAX.
15921 * troff/node.h (class font_family): Make map a pointer instead of
15922 an array. Add a map_size member. Make it a class. Make nm const
15923 and public. Make invalidate_fontno a friend.
15924 * troff/node.c: Define font_table_size. Make font_info a pointer
15925 rather than an array.
15926 (class troff_output_file): Allocate font_position dynamically. Add
15927 nfont_positions member.
15928 (troff_output_file::set_font): Grow font_position if necessary.
15929 (troff_output_file::~troff_output_file): Delete font_position.
15930 (troff_output_file::troff_output_file): Allocate font_position.
15931 (grow_font_table): New function.
15932 (troff_output_file::really_begin_page,
15933 troff_output_file:really_copy_page): Use nfont_positions rather
15935 (mount_font_no_translate, mount_style): Call grow_font_table if
15937 (font_family::font_family): Allocate map.
15938 (font_family::make_definite): Grow map if necessary. Use
15939 font_table_size instead of FONTS_MAX.
15940 (font_family::~font_family): New function.
15941 (invalidate_fontno): Use font_family::map_size.
15942 (get_fontno, env_space_width, env_half_narrow_space_width,
15943 env_narrow_space_width, symbol_fotno, is_good_fontno,
15944 get_bold_fontno, make_glyph_node): Use font_table_size rather than
15946 (next_available_font_position): Never return 0.
15948 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
15950 * ps/tmac.ps: Add font translations for compatibility with dpost.
15952 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
15954 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
15955 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
15956 Move definitions baseline_sep, shift_down, column_sep,
15957 matrix_side_sep into...
15958 * eqn/box.c: Add them to param_table.
15959 * eqn/pbox.h: Add declarations to pbox.h.
15961 * troff/input.c (set_string): Cast value to unsigned char *.
15963 * troff/token.h (process_input_stack): Declare it static before
15964 declaring it a friend.
15966 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
15968 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
15970 * dvi/devdvi/EX: Regenerate.
15972 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
15975 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
15977 * eqn/lex.c: In defaults_table, make definition of `dot' call
15978 `dot_def'. Don't explicitly make it roman. Similarily for other
15981 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
15983 (for_input::get, for_input::peek): Use this.
15984 (do_for): Add by_is_multiplicative argument.
15985 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
15986 Change semantic value of optional_by to be a double plus a flag
15987 saying whethet the by clause is multiplicative.
15989 * eqn/lex.c (get_delimited_text): Remember location of start of
15990 definition. Improve error handling when EOF is encountered.
15992 * lib/font.h: Rename handle_x_command to
15993 handle_unknown_font_command.
15994 * lib/font.c (font::load): Call handle_unknown_font_command for
15995 any unknown command in the font description file. Don't call
15996 handle_x_command. Include the name of the command in the argv.
15997 Improve message for unknown command after kernpairs or charset
15999 * ps/ps.c (ps_font::handle_x_command): Rename to
16000 handle_unknown_font_command. Remove message about `x download'
16001 command. Give error message for wrong number of arguments.
16002 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
16003 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
16004 handle_unknown_font_command. Give an error message for wrong
16005 number of arguments. Rename design_size to designsize.
16006 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
16007 checksum', `designsize' instead of `design_size'.
16009 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
16011 * eqn/*.[chy]: Change underaccent to uaccent.
16013 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
16014 give it the same precedence as ACCENT.
16015 * eqn/other.c (make_underaccent_box): New function.
16016 * eqn/box.h: Declare it.
16017 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
16020 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
16022 * pic/pic.y (reset_all): New function. Called in rule for RESET.
16023 (parse_init): Call reset_all.
16024 (define_variable): When defining scale reset only those
16025 pre-defined variables that are scaled.
16026 (defaults_table): Add `scale' as non-scaled value.
16028 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
16029 together with the text; allow any number of positioning words;
16030 allow center as a positioning word.
16032 * pic/object.c (output::compute_scale): Get picture maximum height
16033 and width from variables called maxpswid and maxpsht.
16034 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
16036 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
16038 * pic/object.c (object_spec::make_text): Multiply textht by number
16041 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
16043 (do_sprintf): New function.
16044 (pic.gperf): Add sprintf token.
16045 (text, sprintf): New rules.
16047 * pic/pic.y: `rand()' with no arguments returns a random number
16048 in the range [0,1).
16050 * pic/pic.y: Allow a bare expression to be an attribute: change
16051 precedences to support this. Change optional_ordinal rule to
16052 optional_ordinal_last to avoid reduce/reduce conflict.
16053 * pic/object.c (object_spec::object_spec): Initialize direction.
16055 * pic/pic.y: Implement ^ operator meaning exponentiation.
16057 * troff/node.h: Add default argument to mount_font.
16058 * troff/node.c (font_position): Read an optional third argument
16059 giving the external_name.
16060 (mount_font): Add optional argument giving the external_name.
16061 (mount_font_not_translate): Have additional argument giving
16062 external name. Use this name to load the font. Pass both names
16063 to font_info::font_info.
16064 (font_info::font_info): Have additional argument giving
16066 (class tfont): New member external_name.
16067 (font_info::get_tfont): Use external name to construct tfont_spec.
16069 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
16071 * eqn/lex.c (init_table): Add argument giving device. Define
16072 name of device to be "1".
16073 (do_ifdef): Counts as true if the argument has been defined with
16075 * eqn/main.c (main): Call init_table with device argument. Make
16076 device local to main.
16077 * eqn/eqn.h: Change declaration of init_table. Remove declaration
16080 * pic/lex.c (get_delimited): Allow text to be delimited by
16081 matching {}s. Don't recognize ending delimiter within a string.
16083 * troff/input.c (get_delim_name): New function.
16084 (token::next): Implement \C.
16086 * lib/font.c (font::load): Grok ---. Add an alias for each
16087 character based on its code.
16088 (font::get_code_width): Deleted.
16089 * lib/font.h (class font): Declare font::number_to_index().
16090 Remove declaration of font::get_code_width.
16091 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
16092 to indices of named characters.
16093 (font::number_to_index): New function.
16094 * troff/input.c (font::number_to_index): New function.
16095 (get_charinfo_by_number, charinfo::get_number,
16096 charinfo::set_number): New functions.
16097 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
16098 (token::process, token::description, token::get_char,
16099 token::add_to_node_list, token::operator==): Handle
16100 TOKEN_NUMBERED_CHAR.
16101 * troff/charinfo.h: Declare get_charinfo_by_number,
16102 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
16104 (charinfo::numbered): New function.
16105 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
16106 * troff/env.h (class environment): Remove declaration of ...
16107 * troff/env.c (environment::make_numbered_char_node): Deleted.
16108 * troff/node.c (make_numbered_node): Deleted.
16109 (class numbered_glyph_node): Remove.
16110 (troff_output_file::put_char_width, troff_output_file::put_char):
16111 Handle numbered chars.
16112 (troff_output_file::numbered_char): Removed.
16113 (tfont::get_code_width): Removed.
16114 (make_glyph_node): Don't search special fonts for numbered
16116 * troff/node.h: Remove declaration of make_numbered_node.
16117 * driver/input.c (do_file): Handle N command.
16118 * driver/printer.h: Add declaration of ...
16119 * driver/printer.c (printer::set_numbered_char): New function.
16120 * dvi/tfmtodit.c (main): Generate unnamed entries.
16121 * ps/devps/afmtodit: Likewise.
16122 * xditview/xtotroff.c (MapFont): Likewise.
16123 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
16125 * tbl/main.c (process_format): If multiple widths are specified
16126 for a column but all the widths are the same, don't give an error
16129 * tbl/table.c (table::do_row): If the current row is all lines and
16130 the stuff doesn't contains a line, mark the top of the row after
16131 printing stuff before the row. If the current row is not all
16132 lines and the stuff doesn't contain a line, don't unnecessarily
16133 mark the top of the row before printing the stuff.
16135 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
16137 * troff/groff.h: Remove MAX_PATH.
16138 * troff/input.c (open_file): Dynamically allocate space for the
16140 (open_mac_file, process_macro_file): Corresponding changes.
16142 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
16144 * troff/node.h (class output_file): Make copy_file pure. Add
16145 vspace method ifdef COLUMN. Add is_printing method.
16146 * troff/node.c: Add class printing_reg. Add class
16147 real_output_file. Derive other output_file classes from
16148 real_output_file; in these classes rename begin_page to
16149 really_begin_page, print_line to really_print_line, copy_file to
16150 really_copy_file, transparent_char to really_transparent_char.
16151 Move output_file::flush to real_output_file. Add printing member
16152 to class output_file.
16153 * troff/div.h: Remove printing member from top_level_diversion.
16154 Add vspace member function to class diversion ifdef COLUMN. Add
16155 some declarations ifdef COLUMN.
16156 * troff/div.c (top_level_diversion::copy_file,
16157 top_level_diversion::transparent_output,
16158 top_level_diversion::output): Don't test printing member before
16160 * troff/input.c: Handle initial variable_space_request ifdef
16162 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
16163 but comment it out.
16165 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
16167 * troff/div.c (diversion::need): Make any space forced. If we
16168 sprung a trap, set truncated_space to minus the distance to the
16169 trap and set needed_space to the amount that was needed.
16170 (top_level_diversion::space): A forced space turns no_space_mode
16172 (class constant_vunits_reg): New class.
16173 (init_div_requests): Implement number registers .trunc and .ne
16174 using constant_vunits_reg.
16175 (class truncated_space_reg): Deleted.
16177 * troff/div.h: Don't have a no_space_mode member in diversion.
16178 Instead have it in top_level_diversion.
16179 * troff/div.c (diversion::diversion): Don't initialize
16181 (top_level_diversion::top_level_diversion): Initialize
16183 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
16184 (macro_diversion::output): Don't clear no_space_mode.
16186 * troff/input.c (diverted_space_node::reread): Don't call
16187 environment::do_break. In fill mode, act like a blank line.
16188 (diverted_copy_file_node::reread): Don't call
16189 environment::do_break.
16191 * troff/div.c (blank_line): New function.
16192 * troff/div.h: Declare it.
16193 * troff/input.c (process_input_stack): Call it.
16195 * troff/div.c (truncated_space_reg::get_string): New function.
16196 (init_div_requests): Bind to .trunc.
16197 (space_request, top_level_diversion::space,
16198 top_level_diversion::output, macro_diversion::space,
16199 macro_diversion::output): Update truncated_space.
16200 (macro_diversion::output): Redo calculations when trap sprung.
16201 (macro_diversion::output, macro_diversion::space): No need for
16204 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
16205 after truncating post line spacing.
16207 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
16209 * ps/devps/prologue (MF, SF): Make them work even if setfont is
16210 defined as a procedure rather than as an operator.
16212 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
16214 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
16216 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
16218 * troff/div.c (top_level_diversion::output): Merge
16219 output_file::print_line and output_file::end_of_line member
16221 * troff/div.h (class output_file):
16222 * troff/node.c (troff_output_file::print_line,
16223 troff_output_file::end_of_line, output_file::end_of_line,
16224 ascii_output_file::print_line, suppress_output_file::print_line):
16225 Corresponding changes.
16227 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
16229 * troff/input.c (token::next): Don't give a warning for `\.'.
16231 * troff/env.c (environment::get_center_lines): New function.
16232 (init_env_requests): Bind number register .ce to it.
16233 * troff/env.h: Declare it.
16234 * tbl/table.c (table::init_output): Define reset macro to restore
16235 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
16237 (table::print): If center option not given, then imply center
16238 option if SAVED_CENTER_REG > 0.
16240 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
16242 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
16243 Troff.ps from DOWNLOAD.
16245 * troff/Makefile: Change comment in DEFINES to avoid confusing
16248 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
16249 code. Don't try to catch errors with stopped.
16250 (check_line_lengths): New function.
16251 * ps/devps/prologue (EXEC): Deleted.
16252 (EBEGIN, EEND): New procedures.
16254 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
16256 * troff/input.c: Include request.h before node.h.
16257 * troff/node.c: Likewise.
16258 * troff/env.c: Likewise.
16259 * troff/div.c: Likewise.
16260 * troff/node.h (class special_node): Store argument as a macro
16261 rather than a char *.
16262 * troff/node.c (special_node::special_node, special_node::copy):
16264 (special_node::~special_node): Deleted.
16265 (special_node::tprint): Deleted.
16266 (special_node::tprint_start, special_node::tprint_end,
16267 special_node::tprint_char): New functions.
16268 (troff_output_file::special): Deleted.
16269 (troff_output_file::start_special, troff_output_file::end_special,
16270 troff_output_file::special_char): New functions.
16271 * troff/input.c (special_node::tprint): New function.
16272 (do_special): Use macro not char *.
16273 (do_transparent_macro): Deleted.
16274 (token::next): Don't call do_transparent_macro.
16276 * troff/input.c (token::next): Add 'Y' case.
16277 (do_transparent_macro): New function.
16278 * troff/node.c (troff_output_file::special): Handle newlines with
16279 argument using new continuation convention.
16280 * driver/input.c (get_string): Cope with continuation convention.
16281 (do_file): Don't call skip_line after calling get_string(1).
16282 * ps/ps.c (ps_printer::special, ps_printer::do_import,
16283 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
16285 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
16288 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
16290 * troff/input.c (asciify): By default, illegal input characters
16291 should return empty string.
16293 * troff/input.c (copy_file): Handle first page transition like title.
16294 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
16296 * troff/input.c (token::next): Improve error message for EOF after
16298 (input_char_description): New function.
16299 (get_char_for_escape_name): Use input_char_description.
16300 (token::next): Warn about unrecognized escape sequences.
16301 (warning_table): Add WARN_ESCAPE.
16302 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
16305 * troff/token.h: Remove declaration of process_input_stack.
16307 * troff/input.c: Remove declaration of init_hyphen_requests.
16308 * troff/request.h: Correct spelling in declaration of same.
16310 * troff/input.c (token::next): Check whether escape_char is 0.
16312 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
16314 * groff.c (main, usage, help): Implement -P and -L options.
16315 * groff.sh: Likewise.
16317 * troff/input.c (token::next): Use some gotos to avoid code
16320 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
16321 Avoid calling symbol::symbol if name empty.
16323 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
16325 * troff/input.c (init_input_requests): Make \n(.x return the major
16326 version number and \n(.y return the minor version number.
16327 * troff/Makefile: Construct file majorminor.c defining
16328 major_version and minor_version automatically from ../VERSION.
16330 * troff/node.c (class glyph_node): Make operator new and operator
16332 (class ligature_node): Similarily.
16334 * troff/input.c (operator==(const macro &, const macro &)): New
16336 (non_interpreted_node::same): Use this.
16337 (string_iterator::string_iterator): Make macro& argument const.
16339 * troff/input.c (input_iterator::get): New function. Don't make
16340 asciify_macro or class non_interpreted_node friends of class
16342 (non_interpreted_node::interpret): Use input_iterator::get.
16343 (asciify_macro): Likewise.
16345 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
16346 ~non_interpreted_node): Deleted.
16347 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
16350 * troff/symbol.h: Make all symbol member functions const.
16352 * lib/strtol.c: New file.
16353 * lib/Makefile: Add strtol.c.
16354 * Makefile: Define STRTOL as strtol.o to include strtol in
16357 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
16359 * pic/troff.c (troff_output::simple_circle): Divide by scale.
16361 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
16363 * troff/input.c (do_special): Use input_level.
16365 * troff/token.h (TOKEN_BACKSPACE): New token.
16366 (token::backspace): New function.
16367 * troff/input.c (token::description, token::next, token::process):
16368 Grok TOKEN_BACKSPACE.
16369 (do_special): Turn TOKEN_BACKSPACE back into \b.
16371 * troff/token.h (token::leader): New function.
16372 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
16374 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
16376 * troff/input.c (do_special): Use token::description in error
16379 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
16381 * troff/input.c (decode_args): Combine quoted and
16382 quote_input_level variables. Make it a for (;;) loop.
16384 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
16386 * troff/input.c (read_long_escape_name): The test for whether to
16387 expand buffer was off by 1.
16388 (read_string): Similarily.
16390 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
16392 * troff/input.c: Use `const int' rather than `static const int'.
16394 * troff/div.h (diversion::copy_file): Declare as pure virtual.
16395 (macro_diversion::copy_file): New function.
16396 * troff/node.h: New class diverted_copy_file_node.
16397 * troff/node.c: Implement it.
16398 * troff/input.c (copy_file): Use diversion::copy_file. Handle
16399 first page transition by pushing a diverted_copy_file_node.
16400 * troff/input.c (token::next, process_input_stack): Don't handle
16403 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
16405 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
16406 whether space widths need adjusting.
16408 * troff/charinfo.h: Generalize translated_to_space to
16409 special_translation so as to allow translation to \&.
16410 * troff/input.c (translate): Allow translation to \&.
16411 (charinfo::*): Corresponding changes.
16412 * troff/node.c (make_node, node::add_char): Corresponding changes.
16413 * troff/node.h (dummy_node::dummy_node): Allow optional first
16416 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
16417 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
16419 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
16420 TOKEN_REQUEST with an argument of TITLE_REQUEST.
16421 (token::process): Grok that.
16422 * troff/input.c (copy_file): Handle first page transition like
16423 title by pushing a COPY_FILE_REQUEST cookie.
16424 (token::next, process_input_stack): Grok that.
16425 * troff/node.h (output_file::copy_file): Add x and y arguments.
16427 * troff/div.c (top_level_diversion::copy_file): Supply them.
16428 * troff/node.c (troff_output_file::copy_file): Add x and y
16429 arguments; moveto specified position. Invalidate font_position
16430 array after copying file.
16431 (output_file::copy_file): New function.
16432 (suppressed_output_file::copy_file, ascii_output::copy_file):
16434 * troff/input.c (transparent_file): New function.
16435 (init_input_requests): Bind to "trf".
16436 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
16437 (process_input_stack): Likewise.
16439 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
16441 * troff/node.c (init_node_requests): New number registers .kern
16442 pointing to global_kern_mode, and .lg pointing to
16443 global_ligature_mode.
16445 * troff/node.c (ligature): Don't change it if we get a bad
16448 * troff/input.c (do_define_string): Don't strip tabs.
16450 * troff/input.c (asciify_macro): Make the string_iterator auto.
16452 * troff/node.c (init_font_requests): Rename to...
16453 (init_node_requests):
16454 * troff/node.h: Change declaration.
16455 * troff/input.c (main): Change call.
16457 * troff/input.c (node::reread, diverted_space_node::reread): New
16459 (process_input_stack): Call reread rather than
16460 get_diverted_space_node.
16461 * troff/node.c (node::get_diverted_space_node,
16462 diverted_space_node::get_diverted_space_node): Removed.
16463 * troff/node.h: Declare reread methods instead of
16464 get_diverted_space_node methods. Make `n' member private.
16465 * troff/input.c: (token::diverted_space): Removed.
16466 * troff/token.h: Removed declaration.
16469 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
16471 * eqn/script.c (script_box::compute_metrics): Don't let
16472 SUP_RAISE_FORMAT become negative.
16474 * tbl/table.c (table::do_row): Entries that don't end in the
16475 this row shouldn't make the row non-blank.
16477 * tbl/table.c (table::make_columns_equal): Only set the width of
16478 columns which are marked as equal.
16480 * tbl/main.c (process_data): Before issuing excess data error,
16481 if last character was a newline unget it; then get it again after
16482 the error. Also include the contents of the entry in the message.
16484 * groff.c: New file.
16485 * Makefile: Build groff from groff.c. Make it possible to use
16486 either groff.sh or groff.c as groff.
16487 * Makefile.bd: Similarily.
16489 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
16491 * groff.sh: Don't delay expansion of $@ in assignment to files.
16492 Remove occurrences of \".
16494 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
16496 * all Makefiles: Simplify and rearrange.
16498 * Makefile: Handle fmod like malloc.
16499 * lib/Makefile: Similarily.
16500 * lib/fmod.c: Remove #ifdef NEED_FMOD.
16502 * Makefile: Rename OPTIMISE to OPTIMIZE.
16504 * groff.sh: Remove assignment to PATH.
16505 * Makefile: Remove SHPATH variable.
16506 * Makefile.bd: Similarily.
16508 * groff.sh: Add -V option to print the pipeline instead of
16511 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
16513 * lib/font.c: Split off file searching into ...
16514 * lib/fontfile.c: New file.
16516 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
16518 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
16520 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
16521 Also change misleading comment.
16522 (table::do_vspan): Change similarily misleading comment.
16523 * tbl/main.c (process_data): A format row with an explicit `s'
16524 uses up a data line, even if all the other columns are `_' or `='.
16526 * troff/input.c (token::description): Fix description of
16527 TOKEN_DUMMY and TOKEN_EMPTY.
16529 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
16531 * groff.sh: Fix description of -Z in help message.
16533 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
16535 * pic/object.c (object_spec::make_object): Allow negative and zero
16537 * pic/pic.y: Give linethick default value of -1.0.
16538 * pic/troff.c (troff_output::troff_output): Initialize
16539 last_line_thickness to BAD_THICKNESS.
16540 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
16541 (troff_output::line_thickness): Canonicalize negative thicknesses
16542 to RELATIVE_THICKNESS.
16543 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
16544 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
16546 (tex_output::start_picture): Set pen_size to -2.0.
16548 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
16549 0, then use 0 linewidth.
16550 (ps_printer::ps_printer): Initialize line_thickness to -1.
16552 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
16554 * ps/devps/symbolchars: Remove `or'.
16555 * ps/tmac.ps: Implement \(or with .char.
16557 * ps/devps/symbolchars: Move most characters into textmap.
16558 * ps/devps/textmap: Add names for troff bracket characters. Remove
16561 * ps/devps/TSymbol.ps: Removed.
16562 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
16563 * ps/tmac.ps: Do with .char what TSymbol did.
16564 * ps/devps/download: Remove TSymbol.
16566 * ps/devps/T: Removed.
16567 * ps/devps/Troff.ps: Removed.
16568 * ps/devps/Troff.afm: Removed.
16569 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
16570 * ps/devps/download: Remove Troff.
16571 * ps/devps/FontMakefile: Remove T target.
16572 * ps/devps/DESC-A4: Remove T from font list.
16573 * ps/devps/DESC-letter: Likewise.
16575 * troff/input.c (macro_to_node): Rename to ...
16576 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
16577 character's definition while processing it.
16578 * troff/node.c (node::add_char, make_node): Change calls to
16579 macro_to_node accordingly.
16581 * troff/input.c (token::next): Translate \_ to \(ul.
16583 * tty/devascii/R.proto: Add `|'.
16584 * tty/devlatin1/R.proto: Likewise.
16586 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
16588 * man: Put the version number in all the man pages.
16590 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
16592 * Makefile.bd: New file.
16593 * README.bd: New file.
16595 * VERSION: New file.
16596 * lib/version.c: Removed.
16597 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
16600 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
16601 environment variable.
16603 * all Makefiles: Split install target into install.bin for
16604 binaries, and install.nobin for everything else.
16605 * Makefile: Add bindist target.
16607 * man/afmtodit.man: New file.
16608 * man/Makefile: Add afmtodit.n to MAN1PAGES.
16609 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
16611 * ps/Makefile: Pass BINDIR to make install in devps.
16613 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
16614 the space character.
16616 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
16618 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
16620 * ps/ps.c: Redo font downloading.
16621 * ps/devps/download: New file.
16622 * ps/devps/Makefile: Add download to DEVICEFILES.
16623 * ps/devps/afmtodit: Remove -d option.
16624 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
16625 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
16626 * ps/devps/zapfdr.ps: Likewise.
16627 * ps/devps/TSymbol.ps: Likewise.
16629 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
16631 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
16633 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
16635 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
16636 then strip the first line if it starts with %.
16637 * Makefile: Add a comment about this.
16639 * man/tfmtodit.man: New file.
16640 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
16641 * dvi/Makefile: Install tfmtodit in BINDIR.
16643 * dvi/tfmtodit.c (usage): Mention -v option.
16645 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
16647 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
16648 * troff/node.c (troff_output_file::transparent_char): Don't call
16651 * eqn: Add check_tabs method to most box classes.
16652 * eqn/box.c (box::top_level): Call check_tabs.
16654 * eqn/script.c (script_box::output): Use \Z.
16655 * eqn/limit.c (limit_box::output): Use \Z.
16657 * eqn/box.c (box::top_level): Use itoa.
16659 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
16661 * dvi/tmac.dvi: Add font translations for CR, C, TT.
16662 * dvi/devdvi/Makefile: Don't make links to CW.
16664 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
16666 * xditview/tmac.X: Likewise.
16668 * troff/node.c: Add font translation feature.
16669 (get_font_translation): New function.
16670 (symbol_fontno): Translate the font name.
16671 (mount_font_no_translate): Rename to mount_font to this.
16672 (mount_font): New function.
16673 (font_family::make_definite): Call mount_font_no_translate instead
16675 (mount_style): Translate the font name.
16676 (font_translate): New function.
16677 (init_font_requests): Bind "ftr" to font_translate.
16679 * ps/devps/prologue (SN): New procedure that rounds a position to
16680 the nearest (pixel + (.25,.25)).
16681 (DL): Use SN to round endpoints.
16683 * lib/version.c: Changed version to 0.5.
16685 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
16687 * Makefile: Move definition of PAGE to the very beginning, so that
16688 people are less likely to miss it.
16690 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
16692 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
16694 * troff/env.c (environment::choose_breakpoint): Make `can't find
16695 breakpoint' error a warning of type WARN_BREAK. Change message to
16696 `can't break line'.
16697 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
16699 * troff/input.c: Add WARN_BREAK to warning_table. Include
16700 WARN_BREAK in DEFAULT_WARNING_MASK.
16702 * tty/tmac.tty: Add definition of \(+-.
16704 * groff.sh: Remove `--' option to set command.
16706 * dvi/devdvi/texsy.map: Remove duplicate md entry.
16708 * ps/devps/eqnchar: Better definition of cdot using md.
16709 * dvi/devdvi/eqnchar: Likewise.
16710 * xditview/devX100/eqnchar: Likewise.
16711 * xditview/devX75/eqnchar: Likewise.
16712 * eqn/lex.c: Add definition of cdot.
16714 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
16716 * troff/input.c (get_optional_char): New function.
16717 * troff/input.c (set_page_character): Use get_optional_char(),
16718 rather than has_arg() and tok.get_char(1).
16719 * troff/env.c (tab_character, leader_character, hyphen_char,
16720 field_characters): Likewise.
16721 (margin_character): Likewise. Also always delete the
16722 margin_character_node.
16724 * troff/input.c (token::get_char): Use token::description.
16726 * troff/input.c (has_arg): Don't skip over tab and \}.
16727 * troff/number.c (start_number): Give a warning if the number
16728 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
16730 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
16732 * troff/input.c (empty_name_warning, non_empty_name_warning): New
16734 (get_name, get_long_name): Use these. Rename `warn' argument to
16737 * troff/node.c (get_fontno): Test that the symbol is not null.
16739 * troff/input.c (token::description): New function.
16740 * troff/number.c (parse_term): Use token::description in `numeric
16741 expression expected' message.
16742 * troff/groff.h: Add WARN_MISSING.
16743 * troff/number.c (start_number): New function.
16744 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
16745 get_incr_number): Use start_number().
16746 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
16748 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
16749 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
16751 * troff/input.c (token::get_char): Use WARN_MISSING.
16752 * troff/input.c (token::delimiter): Use token::description.
16753 * troff/env.c (environment_switch): Back out Aug 3 change.
16754 * troff/input.c (has_arg): Skip over \}s and tabs but give a
16756 * troff/token.h (token::tab): New function.
16757 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
16758 * troff/reg.c (alter_format): Likewise.
16759 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
16761 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
16763 * troff (most files): Redo warnings. Divide warnings into various
16764 categories; warning() has an additional first argument indicating
16765 the category it falls into.
16766 * troff/input.c (main): -w now takes an argument. New option -W.
16767 (enable_warning, disable_warning): New functions.
16769 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
16770 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
16772 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
16774 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
16775 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
16776 * xditview/devX75/eqnchar: Likewise.
16777 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
16779 * eqn/other.c: When bar or over applies to a single character
16780 don't produce an overline_box or an underline_box. Instead produce
16781 an accent_box or an underaccent_box, with the accent a line
16782 whose width is accent_width. New classes underaccent_box,
16783 overline_char_box and underline_char_box.
16784 * eqn/box.h: Move overline_box, underline_box, accent_box class
16785 declarations into eqn/other.c. Add declarations of
16786 make_underline_box, make_overline_box, make_accent_box.
16787 * eqn/eqn.y: Call make_overline_box, make_underline_box
16788 make_accent_box instead of constructors.
16789 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
16791 * eqn/other.c: Add accent_box::~accent_box.
16792 * eqn/box.h: Declare it.
16794 * groff.sh: With -Tps, use eqn -D.
16796 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
16798 (underline_box::output): Similarily.
16799 (accent_box::output): Use \Z.
16801 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
16804 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
16806 * troff/div.c (top_level_diversion::transparent_output(unsigned
16807 char)): Use asciify.
16808 * troff/input.c (asciify): Don't make it static.
16809 * troff/token.h (asciify): Declare it.
16811 * troff/input.c (get_name, get_long_name, token::get_char,
16812 token::delimiter): Add an extra default argument which says
16813 whether a warning should be printed.
16814 * troff: Pass a non-zero argument to one of these rather than
16815 printing a warning directly.
16817 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
16819 * troff: Consistently use symbol::is_null.
16821 * troff/dictionary.h: Move some inline functions into
16824 * troff/request.h: Move inline functions into input.c.
16825 (request_or_macro::invoke): Make it pure.
16827 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
16828 * troff/input.c (init_input_requests): Use class constant_int_reg.
16829 (class compatible_reg): Deleted.
16830 * troff/div.c (init_div_requests): Use class constant_int_reg.
16831 (class last_post_line_extra_space_reg): Deleted.
16833 * troff/env.c (tab_character): Don't change the tab character if
16834 we get an invalid argument.
16835 (hyphen_char): Similarily.
16837 * troff/reg.c (alter_format): Check that nm is not null.
16839 * Makefile, groff.sh: Make it possible to customize the commands
16840 used for printing PostScript and dvi files. Also make it possible
16841 to customize the path used by groff.sh.
16843 * eqn/eqn.y: Make `left' right associative.
16845 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
16847 * pic/pic.h: Added definition of M_SQRT2 for those systems that
16850 * pic/pic.h: Removed definition of INT_MAX.
16852 * troff/node.c (italic_corrected_node::vertical_extent): Omit
16855 * troff/input.c (token::next): Handle \R like \n.
16857 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
16859 * ps/tmac.pc (PSPIC): Simplify.
16861 * troff/env.c (tab_stops::to_string):
16862 * pic/pic.y (object_type_name):
16863 * pic/troff.c (simple_output::line):
16864 * pic/tex.c (tex_output::spline):
16865 * pic/object.c (object_spec::make_object):
16866 * tbl/main.c (process_data): Add cases to switch statements to
16867 avoid cfront warnings. (Some of these are spurious, since the
16868 switch already has a default case.)
16870 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
16871 `ps-'. Don't test systat; instead check number of arguments to
16874 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
16876 * macros/tmac.e: Do not decrease the page offset by 0.5i.
16878 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
16879 Unlink the file as soon as we have opened it, so that we don't
16880 have to bother with signal handlers.
16881 (handler): Deleted.
16882 (fatal_error_exit): Deleted.
16883 (main): Don't call signal.
16885 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
16887 * dvi/devdvi/Makefile: Use the -k option with S and MI.
16889 * pic/pic.y: If there is a label, or an nth construction before
16890 the first `.' in the argument to `with', ignore it and generate a
16892 * pic/lex.c (lex_warning): New function.
16894 * tbl/table.c (table::init_output): In section keep and release
16895 macro, use 0 indent when diverting and the correct indent when
16898 * troff/input.c (interpolate_number_format): Do not interpolate
16899 anything if the number register is not defined.
16901 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
16903 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
16905 * ps/devps/prologue (PICTURE): Set components of graphics state to
16906 their default values.
16908 * ps/devps/text.enc: Add trademark
16909 * ps/devps/textmap: Add names for club, spade, heart, diamond,
16910 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
16911 * ps/devps/symbolchars: Add names for summation and product.
16913 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
16914 suchthat. Add pp. Add upper-case letters.
16916 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
16917 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
16920 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
16921 rA (right angle bracket) to ra. Introduce names for double-headed
16922 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
16923 * ps/devps/textmap: Likewise for ps device.
16924 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
16925 * tty/devascii/R.proto: Rename lA to la and rA to ra.
16926 * tty/devascii/R.proto: Likewise.
16927 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
16929 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
16931 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
16933 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
16936 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
16938 * troff/div.c (when_request): Use symbol::is_null rather than
16939 has_arg to determine whether we have an argument.
16940 (change_trap): Remove the trap if we get an invalid number. Give
16941 an error if we don't get at least the macro name.
16942 (diversion_trap): Remove trap if we get an invalid name or number.
16944 * troff/env.c (environment_switch): Pop if we get an invalid
16945 symbol or numeric expression.
16947 * troff/input.c (do_define_macro): If EOF is encoutered while
16948 defining the macro, do tok.next() before returning.
16950 * troff/token.h (has_arg): Move definition from here, to ...
16951 * troff/input.c (has_arg): ... here
16953 * troff/env.c (space_size): Do nothing if we get an invalid argument.
16954 * troff/input.c (shift): Likewise.
16956 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
16959 * pic/troff.c (troff_output::start_picture): Comment out calls to
16962 * eqn/main.c (do_file): Subtract 1 from current_lineno if
16963 interpret_lf_args succeeds.
16965 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
16966 \\. This avoids problems with \$N.
16968 * groff.sh: Pass -C to preprocessors.
16970 * lib/lf.c (interpret_lf_args): Be more flexible.
16972 * tbl/main.c (main): Add -C option.
16973 (table_input::get): Do not recognize TE if followed by character
16974 other than a space or newline unless -C option given.
16975 (process_input_file): Likewise for lf, TS.
16976 (process_data): Likewise for lf in text blocks.
16978 * eqn/main.c (main): Add -C option.
16979 (do_file): Don't recognize EQ, EN or lf if followed by character
16980 other than space or newline unless -C option given.
16981 * eqn/lex.c (file_input::read_line): Similarily.
16982 * eqn/eqn.h: Declare compatible_flag.
16984 * etc/soelim.c (main): Add -C option.
16985 (interpret_lf_args): Use version in libgroff.
16988 * pic/main.c (main): Add -C option, which sets compatible_flag.
16989 (top_input::get), (top_input::peek): If -C option not given,
16990 do not recognize .PS/.PE/.PF/.lf if followed by a character
16991 other than space or newline.
16992 * pic/lex.c (file_input::read_line): Similarily.
16993 * pic/pic.h: Add declaration of compatible_flag.
16995 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
16997 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
16999 * troff/node.c, troff/node.h: Add `asciify' methods to classes
17000 derived from node. New class space_char_hmotion_node.
17001 * troff/input.c (asciify_macro): New function.
17002 * troff/input.c (init_input_requests): New request `asciify' bound
17004 * macros/mm.diff: New file.
17005 * Makefile: In install.mm target use `patch' to apply
17008 * troff/input.c (macro::print_size): Just print the size in bytes.
17010 * troff/div.c (return_request): Correct the argument
17013 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
17015 * troff/node.h (class composite_node): Add sz member.
17016 * troff/node.c (composite_node::size): Return sz.
17017 * troff/input.c (macro_to_node): Use the initial size in the
17018 environment as the size of the composite_node.
17020 * troff/node.c (node::zero_width_tprint): Provide a reasonable
17023 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
17025 * troff/div.c (change_trap): If we get a bad number expression,
17028 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
17030 * lib/matherr.c (matherr): Define this only if math.h defines
17033 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
17035 * troff/div.c (macro_diversion::distance_to_next_trap): If there
17036 no diversion trap return vunits(INT_MAX - vresolution).
17038 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
17040 * troff/input.c (do_zero_width): New implementation that doesn't
17041 use a temporary environment. Use instead:
17042 (token::add_to_node_list): New function.
17043 * troff/env.c (environment::get_prev_char_height),
17044 (environment::get_prev_char_height),
17045 (environment::get_prev_char_skew): New functions.
17046 (environment::get_prev_char): New function.
17047 (environment::get_prev_char_width): Change to use get_prev_char.
17048 (init_env_request): Implement new registers .cht, .cdp, .csk.
17049 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
17050 \Z being processed in a separate environment.
17052 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
17054 * tbl/table.c: Removed TABLE_BOTTOM_REG.
17056 * tbl/table.c (table::init_output): In the section release macro,
17057 give a warning message if the section won't fit on one page.
17059 * tbl/table.c (table::do_top): Emit table keep only if table is
17061 (table::do_bottom): Likewise for table release.
17062 (table::table), (table::add_vertical_rule): Remove reference to
17064 * tbl/table.h: Remove keep member.
17066 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
17067 SECTION_RELEASE_MACRO, if there's not enough space before the next
17068 trap to output the diversion, call T# ourselves, set
17069 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
17070 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
17071 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
17072 vertical position and return to it before turning traps on again.
17074 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
17076 * troff/node.c, troff/node.h: In classes derived from node,
17077 replace prev_char_width method by last_char_node method.
17078 * troff/env.c (environment::get_prev_char_width): Use
17079 node::last_char_node rather than node::get_prev_char_width.
17081 * Makefile: Added comment about -fno-inline on 68030-based
17084 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
17085 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
17086 expressions using sizeof to int.
17087 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
17089 * macros/tmac.e (TS): Don't move @f back past the current
17092 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
17094 * ps/ps.c (main): Buffer stderr.
17095 * dvi/dvi.c (main): Likewise.
17096 * tty/tty.c (main): Likewise.
17098 * ps/ps.c (ps_printer::do_import): Improve error handling.
17100 * troff/input.c (abort_request): Use asciify.
17102 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
17103 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
17104 type of first argument int rather than char. This works around a
17105 bug on the 68030 based Apollo using g++ 1.37.1.
17107 * tbl/table.h (class table): Add `keep' member.
17108 * tbl/table.c (table::table): Initialize `keep'.
17109 (table::add_vertical_rule): Set `keep' to 1.
17110 (table::do_top): Only emit table keep macro is `keep' is non-zero.
17111 (table::do_bottom): Likewise for table release macro.
17112 (table::do_row): Emit section keep macro even if the row is 0.
17114 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
17116 * macros/tmac.e (@C): Preserve the font family across the change
17119 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
17121 * lib/font.c: Initialize font::hor and font::vert to 1.
17122 (font::load_desc): Check the values of font::hor and font::vert.
17124 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
17125 be included in a C compilation.
17126 (iftoa): Use INT_DIGITS. Include lib.h.
17128 (as_string): Likewise.
17129 * tbl/table.c: Removed definition of INT_DIGITS.
17130 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
17131 * troff/input.c (input_input_requests): Likewise.
17132 * ps/ps.c (make_encoding_name): Likewise.
17133 (ps_printer::set_style): Likewise.
17134 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
17136 * tty/devascii/R.proto: Map fm onto '.
17137 * tty/devlatin1/R.proto: Likewise.
17139 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
17141 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
17142 argument to \w is at a different input level.
17144 * tbl/table.c (table::init_output): Define a new macro
17145 REPEATED_VPT_MACRO, like vpt but if in a diversion also
17146 transparently outputs itself.
17147 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
17149 (table::do_row): Likewise.
17151 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
17152 TRANSPARENT_STRING_NAME.
17154 * tbl/table.c (table::init_output): In the table release macro
17155 print an error message and don't produce any output if after
17156 issuing the need request the table still will not fit. Also
17157 remove the diversion after bringing it back.
17159 * tbl/table.c (table::init_output): Define a new macro
17160 REPEATED_MARK_MACRO, like mk but if in a diversion also
17161 transparently outputs itself.
17162 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
17163 is necessary because .TH might not call .T#.
17164 (table::do_top): Likewise TOP_REG.
17165 (table::define_bottom_macro): If TOP_REG is no longer valid, use
17166 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
17167 table header might contain just the two top rules.
17169 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
17171 * troff/div.c: Implement new request `ptr' to print all traps.
17173 * troff/env.c (init_env_requests): Implement `.tabs' reg with
17174 init_string_env_reg.
17175 * troff/env.c (class tab_reg): Deleted.
17177 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
17179 * troff/div.c: New number register .pn returns the number of the
17180 next page as set by the pn request.
17182 * macros/tmac.an: Redid headers and footers. Number each manual
17183 entry starting from 1 unless \nC is > 0, like Sun. Added an
17184 optional 5th argument to .TH which specifies the manual name and
17185 appears in the center of the header. Understand the X, P and D
17186 registers like Sun.
17188 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
17190 * troff/env.c (init_env_requests): New number register `.lt' to
17191 return the title length.
17193 * troff/node.h (class transparent_dummy_node): New class.
17194 * troff/node.c (class transparent_dummy_node): Provide member
17196 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
17199 * troff/input.c (token::next): New escape sequence \).
17200 * troff/input.c (get_copy): Recognize \) in copy mode.
17202 * troff/input.c (input_stack::clear): New function.
17203 * troff/input.c (exit_request): Use input_stack::clear.
17205 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
17206 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
17208 * troff/env.c: Move set_page_character to input.c. Move
17209 page_character to input.c also.
17210 * troff/env.c (title): Split off the reading of the parts of the
17211 title into read_title_parts.
17212 * troff/input.c (read_title_parts): New function. Check the
17213 input_level when testing whether a token matches the delimiter.
17215 * troff/input.c (exit_request): New function.
17216 * troff/input.c (init_input_requests): Bind ex request to
17217 exit_request rather than exit_groff.
17219 * troff/input.c (exit_groff): Call tok.next() before
17220 process_input_stack().
17222 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
17224 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
17225 * troff/env.h: ditto.
17226 * troff/input.c: ditto.
17228 * troff/env.c (environment::is_empty): Test pending_lines.
17230 * troff/env.c (environment::have_pending_lines): Removed.
17232 * troff/input.c: Add request to flush pending lines from the
17235 * troff/env.c, troff/env.h: Add automatic widow control feature.
17237 * troff/input.c (exit_groff): Do process_input_stack() after
17238 do_break() but before setting exit_flag to 2.
17240 * troff/input.c: Remove FLUSH_PENDING_LINES and
17241 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
17242 environment after END_TRAP token seen, but only if there aren't
17243 any more traps still unfinished.
17244 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
17246 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
17248 * troff/env.c: Rename the `retain_size' member of class
17249 pending_output_line to `no_fill'.
17251 * troff/env.c (title): When the line is output, make the
17252 retain_size argument !fill.
17254 * troff/node.h: Add `hyphenated' member to struct breakpoint.
17255 * troff/node.c (space_node::get_breakpoints),
17256 (dbreak_node::get_breakpoints): Fill this in.
17257 * troff/env.c: Allow specification of maximum number of
17258 consecutive hyphenated lines.
17260 * troff/env.c (environment::is_empty): Add test for !current_tab.
17262 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
17264 * troff/env.c (environment::hyphenate_line): Don't completely give
17265 up if the word is not to be hyphenated; continue so that breaks
17266 can be made at break_char_node's.
17268 * lib/lib.h: Only define INT_MAX if it's not already defined;
17269 undef INT_MIN if it's already defined.
17271 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
17273 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
17274 This works around a bug in AT&T C++ 2.0 used with an ANSI C
17277 * macros/tmac.an (an-header): Set no-space mode.
17279 * macros/tmac.an (TH): Start a new page if necessary.
17281 * Started using ChangeLog at version 0.4.
17284 version-control: never