1 2004-05-04 Werner LEMBERG <wl@gnu.org>
3 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
4 Document `.U' register.
6 * src/roff/troff/env.cpp (environment::mark_last_line)
7 [WIDOW_CONTROL]: Fix scope of `p' for new C++ compilers.
9 2004-05-04 Larry Kollar <kollar@alltel.net>
11 New read-only register `.U'; it returns 1 in safer mode and 0
14 * src/roff/troff/input.cpp (init_input_requests): Implement `.U'
17 2004-05-03 Werner LEMBERG <wl@gnu.org>
19 * install-sh, mkinstalldirs: New versions; taken from texinfo CVS.
21 2004-04-17 Werner LEMBERG <wl@gnu.org>
23 * src/include/font.h (font): Use `int' for ch_index.
24 * src/libs/libgroff/font.cpp (font::alloc_ch_index,
25 font::compact): Updated.
27 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix compiler
30 * src/roff/troff/div.cpp (begin_page), src/roff/troff/env.cpp
31 (hyphen_word): Fix compiler warnings.
32 * src/roff/troff/input.cpp (get_char_for_escape_name): Return
35 (get_delim_number, get_line_arg): Change second argument type to
37 (macro_header::copy, token::next, do_define_string,
38 do_define_character, substring_request, asciify_macro,
39 unformat_macro, read_size, non_interpreted_node::interpret,
40 while_request, main: Fix compiler warnings.
41 (read_color_draw_node): Initialize `col'.
43 * src/preproc/tbl/table.cpp (horizontal_span, table_entry): Make
44 `start_col' and `end_col' of type `int'.
45 (vertical_rule): Make `col' of type `int'.
47 * src/preproc/grn/hdb.cpp (DBRead): Protect call to getc with check
50 * src/preproc/refer/label.y (uppercase_array, lowercase_array):
52 (format_serial): Use them to remove dependency on ASCII.
54 * src/devices/grops/ps.cpp (ps_printer::define_encoding): Fix
56 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
59 * src/devices/grotty/tty.cpp (tty_font::load_tty_font): Fix
61 (glyph): Change type of `hpos' to `int'.
63 * src/devices/lbp/lbp.cpp (strsep): Removed. Unused.
64 * src/devices/lbp/lbp.h (splinerel): Fix compiler warnings.
66 * src/utils/tfmtodit.cpp (gf::load): Fix compiler warnings.
68 * src/utils/pfbtops/pfbtops.c (get_text): Fix compiler warning.
70 2004-04-16 Werner LEMBERG <wl@gnu.org>
72 * src/devices/grolbp/lbp.h, src/preproc/grn/gprint.h,
73 src/preproc/grn/hgraph.cpp, src/preproc/grn/hpoint.cpp,
74 src/preproc/html/pushback.cpp, src/preproc/html/pushback.h: Use
75 `double' instead of `float' everywhere.
76 * src/preproc/grn/main.cpp: Use `double' instead of `float'
78 (main): Add return value.
79 * src/preproc/grn/hdb.cpp: Use `double' instead of `float'
81 Update all user functions.
83 * src/include/search.h, src/include/ptable.h, src/include/printer.h,
84 src/preproc/eqn/box.h, src/preproc/pic/object.h,
85 src/preproc/refer/refer.h, src/preproc/tbl/table.h,
86 src/preproc/tbl/table.cpp, src/roff/troff/env.h,
87 src/roff/troff/div.h, src/roff/troff/token.h, src/roff/troff/node.h,
88 src/roff/troff/input.cpp, src/roff/troff/request.h,
89 src/roff/troff/node.cpp: Don't mix `struct' and `class' in forward
92 * src/utils/indxbib/signal.c: Include stdlib.h.
94 2004-04-14 Keith Marshall <keith.d.marshall@ntlworld.com>
96 * tmac/s.tmac (@init, RP): Allow initialization of the PO register
97 before the first page.
99 2004-04-14 Thomas Klausner <wiz@netbsd.org>
101 * tmac/doc-common (doc-volume-as-*): Use lowercase names.
102 (doc-operating-system-*): Updated.
103 * tmac/doc-syms (doc-str-St-*): Various small fixes.
104 (doc-str-Lb-*): Add more library names.
106 2004-04-10 Art Haas <ahaas@airmail.net>
108 * src/utils/hpftodit/hpuni.cpp (hp_msl_to_unicode_list): Don't
111 2004-04-09 Art Haas <ahaas@airmail.net>
113 * src/utils/tfmtodit.cpp (lig_chars): Don't use anonymous type.
115 2004-04-09 Keith Marshall <keith.d.marshall@ntlworld.com>
117 * arch/misc/shdeps.sh: Generate better comment for sed script.
119 2004-04-08 Art Haas <ahaas@airmail.net>
121 * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
122 src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list),
123 src/libs/libgroff/uniuni.cpp (unicode_decompose_list),
124 src/preproc/eqn/box.cpp (param_table), src/preproc/grn/hgraph.cpp
125 (polyfill), src/preproc/grn/main.cpp (polyfill),
126 src/preproc/refer/command.cpp (command_table),
127 src/utils/tfmtodit.cpp (lig_table): Don't use anonymous types (which
128 gcc 3.5 doesn't like).
130 2004-04-08 Werner Lemberg <wl@gnu.org>
132 Removing many compiler warnings. groff should now compile with
133 a C++ compiler used for C files also. [Simple variable renamings
134 to avoid shadowing aren't logged in detail.]
136 * src/devices/grodvi/dvi.cpp: Some local variable renamings.
137 (draw_dvi_printer::draw) ['c']: Enclose in block.
139 * src/devices/grohtml/post-html.cpp: Some local variable renamings.
140 (page::add_line): Fix typos.
141 * src/devices/grohtml/html-text.cpp: Some local variable renamings.
143 * src/devices/grolbp/lbp.cpp: Don't define _GNU_SOURCE.
144 Some local variable renamings.
145 * src/devices/grolbp/lbp.h: Some local variable renamings.
147 * src/devices/grolj4/lj4.cpp, src/devices/grotty/tty.cpp: Some local
150 * src/libs/libbib/index.cpp (index_search_item_iterator::get_tag):
151 Remove redundant local variable declaration.
152 * src/libs/libbib/map.c (mapread, unmap): Don't use K&R style.
153 Don't use `caddr_t' but `void *'.
154 Enclose functions with `extern "C"' for C++.
156 * src/libs/libdriver/input.cpp (remember_filename,
157 remember_source_filename): Use cast for string constant.
159 * src/libs/libgroff/font.cpp, src/libs/libgroff/fontfile.cpp,
160 src/libs/libgroff/nametoindex.cpp, src/libs/libgroff/paper.cpp,
161 src/libs/libgroff/geometry.cpp: Some local variable renamings.
162 * src/libs/libgroff/iftoa.c, src/libs/libgroff/itoa.c: Don't use K&R
164 Enclose functions with `extern "C"' for C++.
165 * src/libs/libgroff/quotearg.c (TRUE,FALSE): Define as macros.
166 (needs_quoting): Return `int'.
167 (quote_arg): Add proper casts to malloc and realloc.
168 * src/libs/libgroff/spawnvp.c: Compile code only for MS-DOS and
169 various MS Windows environments.
170 (spawnvp_wrapper): Add proper cast to malloc.
172 * src/preproc/eqn/box.h: Remove redundant declarations of
173 `make_script_box', `make_mark_box' and `make_lineup_box'.
174 * src/preproc/eqn/eqn.y: Remove redundant declaration of `strsave'.
175 * src/preproc/eqn/script.cpp, src/preproc/eqn/pile.cpp: Some local
178 * src/preproc/grn/hpoint.cpp: Some local variable renamings.
179 * src/preproc/grn/hgraph.cpp: Some local variable renamings.
180 (dx, dy): Renamed functions to...
181 (deltax, deltay): This.
182 * src/preproc/grn/main.cpp: Some local variable renamings.
183 (deffont): Add `const'.
184 (initpic, conv): Use cast for string constant.
186 * src/preproc/html/pre-html.cpp: Some local variable renamings.
187 (makeFileName, alterDeviceTo, addZ): Use cast for string constant.
188 (char_buffer::run_output_filter): Second argument is unused.
189 * src/preproc/html/pushback.cpp: Some local variable renamings.
191 * src/preproc/pic/pic.y: Remove redundant declaration of `do_copy'.
192 * src/preproc/pic/object.cpp: Some local variable renamings.
194 * src/preproc/refer/label.y (lookup_label): Remove redundant
195 declaration of local variable.
197 * src/preproc/soelim.cpp: Remove redundant declaration of
200 * src/preproc/tbl/main.cpp: Some local variable renamings.
202 * src/roff/groff/groff.cpp (main): Use cast for string constant.
203 * src/roff/groff/pipeline.c: Enclose declarations of `error',
204 `c_fatal', and `i_to_a' with `extern "C"' for C++.
205 Don't use C++-style comments.
207 * src/roff/troff/env.h: Remove redundant declaration of `title'.
208 * src/roff/troff/node.h, src/roff/troff/env.cpp,
209 src/roff/troff/div.cpp, src/roff/troff/node.cpp: Some local variable
211 * src/roff/troff/div.h: Remove redundant declaration of
213 * src/roff/troff/troff.h: Remove redundant declaration of
215 * src/roff/troff/input.cpp: Remove redundant declaration of
216 `handle_first_page_transition' and `process_input_stack'.
218 * src/utils/hpftodit.cpp: Some local variable renamings.
220 * src/utils/indxbib/signal.c: Enclose functions with `extern "C"'
222 Don't define RETSIGTYPE.
223 * src/utils/indxbib/indxbib.cpp: Some local variable renamings.
225 * src/utils/pfbtops/pfbtops.cpp: Don't use K&R style.
226 (error): Use `const' in argument.
227 (main): Remove redundant declaration of `optind'.
228 Move declaration of `Version_string' to top-level.
230 * PROBLEMS: Document difficulties compiling signal.c if a C++
231 compiler is used for C.
233 2004-04-07 Werner Lemberg <wl@gnu.org>
235 * Makefile.sub (DISTCLEANFILES): Add `test-groff'.
237 2004-04-06 Keith Marshall <keith.d.marshall@ntlworld.com>
239 Make scripts like nroff.sh and neqn.sh portable across various
240 (Unix-like) shell implementations from Cygwin, MSYS, etc., which use
241 non-POSIX path separators. The idea is to extend those scripts to
242 decide at run-time (of the script) which path separator to use.
244 * arch/misc/Makefile.sub: New file.
245 * arch/misc/shdeps.sh: New file, generating OS dependency fixups.
246 This script handles @GROFF_BIN_PATH_SETUP@, replacing it with
247 a proper definition of the variable `GROFF_RUNTIME'.
249 * Makefile.in (SH_DEPS_SED_SCRIPT): New variable.
250 (MDEFINES): Add SH_DEPS_SED_SCRIPT.
251 (PROGDEPDIRS): New variable.
253 (PROGDIRS): Add PROGDEPDIRS.
255 * src/preproc/eqn/Makefile.sub (neqn): Call SH_DEPS_SED_SCRIPT.
256 Don't substitute @SEP@ and @BINDIR@.
257 * src/preproc/eqn/neqn.sh: Use @GROFF_BIN_PATH_SETUP@.
258 (PATH): Use GROFF_RUNTIME.
260 * src/roff/nroff/Makefile.sub (nroff): Call SH_DEPS_SED_SCRIPT.
261 Don't substitute @SEP@ and @BINDIR@.
262 * src/roff/nroff/nroff.sh: Use @GROFF_BIN_PATH_SETUP@.
263 (PATH): Use GROFF_RUNTIME.
265 2004-04-05 Keith Marshall <keith.d.marshall@ntlworld.com>
267 * src/roff/nroff/nroff.sh: Implement work-around for sh.exe from
268 Cygwin which doesn't handle stderr correctly.
270 2004-03-08 Werner LEMBERG <wl@gnu.org>
272 * Makefile.comm (install_dev, uninstall_dev): Protect `for' loops
273 against empty argument. Problem reported by <cgd@broadcom.com>.
275 2004-03-05 Keith Marshall <keith.d.marshall@ntlworld.com>
277 * Makefile.in (SEP): Replaced with...
278 (RT_SEP, SH_SEP): Separators for the target platform's native path
279 separator and the build environment, respectively.
280 (fontpath, tmacpath): Use RT_SEP.
283 * contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
284 * doc/Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
285 * src/preproc/eqn/Makefile.sub (neqn): Use SH_SEP.
286 * src/roff/nroff/Makefile.sub (nroff): Use SH_SEP.
288 2004-03-05 Werner LEMBERG <wl@gnu.org>
290 * fonts/devlj4/Makefile.sub (LJ4RES): Set to 1200. This helps to
291 reduce alignment problems with newer printers which use built-in
292 TrueType fonts (instead of the older Intellifonts). The ideal
293 solution is to provide a second set of groff metric files, but this
294 is extremely time-consuming to produce, given that HP's metric
295 files are very rudimentary.
297 2004-03-01 Werner LEMBERG <wl@gnu.org>
299 * src/devices/grolj4/lj4.cpp (main): Fix argument of getopt_long.
300 s/operand/argument/ in error message.
302 2004-03-01 Keith Marshall <keith.d.marshall@ntlworld.com>
304 * src/roff/groff/groff.cpp (main): Don't allow option -o if -Thtml
307 2004-03-01 Antti Kantee <pooka@netbsd.org>
309 * tmac/s.tmac (XE): Fix error message.
311 2004-02-27 Jeff Conrad <jeff_conrad@msn.com>
313 * src/include/nonposix.h (write, dup, dup2, close) [_MSC_VER]:
316 * src/roff/groff/pipeline.c: Declare strcasecmp.
317 (run_pipeline) [_WIN32]: Use function name variants which don't
321 2004-02-27 Keith Marshall <keith.d.marshall@ntlworld.com>
323 * src/include/nonposix.h: Fix declaration of `system_shell_name'.
324 Declare `spawnvp_wrapper' and macro definitions of spawnvp only
325 for platforms which use the native Win32 runtime libraries.
326 (FLUSH_INPUT_PIPE) [_UWIN]: Provide non-empty version.
328 * src/libs/libgroff/quotearg.c (QUOTE_ARG_MALLOC_ERROR,
329 QUOTE_ARG_REALLOC_ERROR): Fix string.
331 * src/preproc/html/pre-html.cpp: Remove declaration of
333 Don't use __MINGW32__.
334 s/DEBUG_FILE/DEBUG_FILE_DIR/.
335 (DEBUG_TEXT, DEBUG_NAME, DEBUG_FILE) [DEBUGGING]: New macros.
336 (OUTPUT_STREAM, PS_OUTPUT_STREAM, REGION_OUTPUT_STREAM): New macros.
337 (char_buffer::run_output_filter) [MAY_FORK_CHILD_PROCESS]: Fix
338 calls to `set_redirection' and `WAIT'.
339 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Remove unused variable `i' and `j'.
340 Fix calls to `set_redirection' and `save_and_redirect'.
341 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Fix calls
342 to `set_redirection' and `save_and_redirect'.
343 (usage): Fix message.
344 (makeTempFiles, main): Use `DEBUG_FILE'.
346 2004-02-21 Werner LEMBERG <wl@gnu.org>
348 * src/roff/troff/troff.h (WARN_TOTAL): Fix value.
350 2004-02-21 Keith Marshall <keith.d.marshall@ntlworld.com>
352 * src/libs/libgroff/quotearg.c: New file, providing proper argument
353 quoting for MSVC's spawn* and exec* functions.
354 * src/libs/libgroff/spawnvp.c: New file, providing a wrapper around
355 spawnvp with proper quoting for MSVC.
357 * src/libs/libgroff/assert.cpp (program_name),
358 src/libs/libgroff/new.cpp (program_name): Declare as `extern "C"'.
359 * src/libs/libgroff/Makefile.sub (OBJS, CSRCS): Updated.
361 * src/roff/troff/input.cpp (program_name): Declare as `extern "C"'.
363 * src/include/error.h (program_name): Declare as `extern "C"'.
364 * src/include/nonposix.h [__MSDOS__ ...]: Handle spawnvp.
366 2004-02-21 Jeff Conrad <jeff_conrad@msn.com>
368 * src/preproc/html/pre-html.cpp [__CYGWIN__ ...]: Declare
370 [MAY_SPAWN_ASYNCHRONOUS_CHILD]: Declare i and j.
372 2004-02-20 Jeff Conrad <jeff_conrad@msn.com>
374 * src/roff/groff/pipeline.c (cmd) [__MSDOS__ || ...]: New global
376 (sbasename) [__MSDOS__ || ...]: New function.
377 (system_shell_name) [__MSDOS__ || ...]: Use a different, more
379 (system_shell_dash_c, is_system_shell) [__MSDOS__ || ...]: Updated.
380 (run_pipeline) [_WIN32]: Use _XXX variants for some macros instead
382 Use STDOUT_FILENO instead of hardcoded file handle.
383 (signal_catcher) [__MSDOS__]: Moved to non-_WIN32 section.
385 2004-02-19 Werner LEMBERG <wl@gnu.org>
387 * src/roff/troff/div.cpp: Include nonposix.h after troff.h to
388 avoid warnings w.r.t. redefinition of P_tmpdir for some compilers.
390 2004-02-18 Werner LEMBERG <wl@gnu.org>
392 * font/devlj4/Makefile.sub (DEVFILES): Updated to contain all
393 new font and mapping files.
395 2004-02-18 Jeff Conrad <jeff_conrad@msn.com>
396 Keith Marshall <keith.d.marshall@ntlworld.com>
398 * src/include/nonposix.h (FLUSH_INPUT_PIPE): New macro to empty
399 an input pipe. This is needed for the MSVC compiler to make troff's
402 * src/roff/troff/div.cpp: Include nonposix.h.
403 (cleanup_and_exit): Call FLUSH_INPUT_PIPE.
405 2004-02-17 Werner LEMBERG <wl@gnu.org>
407 * font/devlj4/generate/special.awk: New script.
408 * font/devlj4/generate/Makefile (S): Use special.awk.
409 * font/devlj4/*: Regenerated, including the following new files:
410 Arial (AR, AB, AI, ABI), Times New Roman (TNRR, TNRB, TNRI, TNRBI),
411 MS Symbol (SYMBOL), Wingdings (WINGDINGS).
412 * NEWS: Document new lj4 fonts and revised hpftodit.
414 2004-02-17 Paco Andrés Verdú <pandres@dragonet.es>
416 * src/devices/grolbp/lbp.h (vmdvarc): Fix formatting string.
418 2004-01-25 Werner LEMBERG <wl@gnu.org>
420 * src/libs/libgroff/progname.cpp: Replaced with...
421 * src/libs/libgroff/progname.c: New file.
422 * src/libs/libgroff/Makefile.sub: Updated accordingly.
424 2004-01-17 Werner LEMBERG <wl@gnu.org>
426 * font/devlj4/generate/Makefile (SYMBOL): Use 9nb28703.tfm.
428 2004-01-16 Jeff Conrad <jeff_conrad@msn.com>
430 * font/devlj4/generate/wingdings.map,
431 font/devlj4/generate/symbol.map: Include unnamed glyphs.
432 Use groff glyph names where possible.
433 * src/devices/grolj4/lj4_font.man: Minor updates.
435 2004-01-13 Werner LEMBERG <wl@gnu.org>
437 * tmac/www.tmac (DC): Handle TTY devices.
439 * doc/webpage.ms: Document viewCVS from ffii.org.
440 * NEWS, README: Updated.
442 * src/roff/groff/groff.man: Mention lj4_font man page.
444 * font/devlj4/generate/Makefile (SYMBOLMAP, WINGDINGSMAP): New
446 (FONTS): Add SYMBOL and WINGDINGS.
447 (SYMBOL, WINGDINGS): New targets.
449 2004-01-13 Jeff Conrad <jeff_conrad@msn.com>
451 * src/devices/grolj4/lj4_font.man: New man page.
452 * src/devices/grolj4/Makefile.sub (MAN5): New variable.
453 * src/devices/grolj4.man: Mention lj4_font man page.
455 * src/utils/hpftodit/hpftodit.cpp (read_map): Handle line comments.
456 * src/utils/hpftodit/hpftodit.man: Document it.
458 Remove details about fonts (which are now in lj4_font.man).
460 * font/devlj4/generate/symbol.map,
461 font/devlj4/generate/wingdings.map: New files.
463 2004-01-12 Werner LEMBERG <wl@gnu.org>
465 * README: Mention ffii's viewcvs access.
467 2004-01-09 Werner LEMBERG <wl@gnu.org>
469 * font/devlj4/generate/special.map: Map MSL 228 to U+221F.
471 2004-01-09 Jeff Conrad <jeff_conrad@msn.com>
473 Revert most of the change from 2004-01-03 to better control used
476 * src/utils/hpftodit/hpftodit.cpp (symbol_set): New structure.
477 (text_symbol_sets, special_symbol_sets): New arrays.
478 (symbol_set_table): New global variable.
479 (read_symbol_sets): Use search order given in the text_symbol_sets
480 and special_symbol_sets arrays. If command line flag -a is not
481 given, search both arrays.
482 (output_charset): Require x_height_tag only for command line flag -i.
484 2004-01-06 Werner LEMBERG <wl@gnu.org>
486 Implement string-valued registers \n[.m] and \n[.M] to return the
487 name of the current drawing and background color, respectively.
489 * src/roff/troff/symbol.h: Moved to...
490 * src/include/symbol.h: Here.
491 Small fixes to make it work outside of the `troff' directory.
492 * src/roff/troff/symbol.cpp: Moved to...
493 * src/libs/libgroff/symbol.cpp: Here.
494 Small fixes to make it work outside of the `troff' directory.
496 * src/include/Makefile.sub (HDRS), src/libs/libgroff/Makefile.sub
497 (OBJS, CCSRCS), src/roff/troff/Makefile.sub (OBJS, CCSRCS, HDRS):
500 * src/include/color.h: Include symbol.h.
501 (color): Add new field `nm'.
502 * src/libs/libgroff/color.cpp (color::color): Updated.
504 * src/roff/troff/dictionary.cpp, src/roff/troff/div.cpp,
505 src/roff/troff/node.cpp, src/roff/troff/number.cpp,
506 src/roff/troff/reg.cpp: Don't include symbol.h.
508 * src/roff/troff/env.cpp: Don't include symbol.h.
509 (environment::get_glyph_color_string,
510 environment_get_fill_color_string): New member functions.
511 (init_env_requests): Handle `.m' and `.M' registers.
512 * src/roff/troff/input.cpp: Don't include symbol.h.
513 (default_symbol): Moved to symbol.cpp/symbol.h.
514 (do_glyph_color, do_fill_color, define_color): Pass symbol name
515 to color constructor.
516 * src/roff/troff/env.h: Updated.
518 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
519 Document new registers.
521 2004-01-05 Werner LEMBERG <wl@gnu.org>
523 * src/roff/troff/nroff.cpp (space_node::get_breakpoints,
524 space_node::nbreaks): Protect against zero `next' field.
526 2004-01-03 Jeff Conrad <jeff_conrad@msn.com>
528 In hpftodit, use the symbol sets offered in the TFM.
530 * src/utils/hpftodit/hpftodit.cpp (NO_GLYPH): New constant.
531 (symbol_set, text_symbol_sets, special_symbol_sets,
532 symbol_set_table): Removed.
533 (get_printcode): Removed.
534 (read_symbol_sets): Initialize `symbol_set' field with
536 Simplify code to just use the `kind' value.
537 (output_charset): Improve output formatting.
538 (dump_symbols): Simplified.
540 2004-01-02 Werner LEMBERG <wl@gnu.org>
542 * font/devlj4/generate/text.map: Add more MSL numbers.
544 2004-01-02 Jeff Conrad <jeff_conrad@msn.com>
546 * src/utils/hpftodit/hpftodit.cpp (is_decomposed): New macro.
547 (text_symbol_sets): Add more symbol sets.
548 (debug_flag): New static variable (moved from `main').
549 (get_printcode, show_symset): New functions.
550 (main): Remove `debug_flag'.
551 (output_charset): Use `show_symset'.
552 (dump_symbols): Use `show_symset'.
553 Print symsets for all glyphs.
554 (read_map): Actually call `unicode_to_ucode_make' but this time
557 2004-01-01 Werner LEMBERG <wl@gnu.org>
559 * font/devlj4/generate/text.map, font/devlj4/generate/special.map:
560 Fix placement of comments.
562 2004-01-01 Jeff Conrad <jeff_conrad@msn.com>
564 * src/utils/hpftodit/hpftodit.cpp (main): Read map file also if
565 option `-d' is given.
566 (output_charset): Improve warning messages to give more information.
567 (dump_symbols): Make information more precise.
569 (read_map): Don't call unicode_to_ucode_name; the glyph names must
570 appear as-is and shouldn't be decomposed.
572 2003-12-31 Werner LEMBERG <wl@gnu.org>
574 * src/utils/hpftodit/hpftodit.cpp (dump_tags): Handle posture_tag.
575 * font/devlj4/generate/Makefile (IFLAG): Updated to new units.
576 (FONTS): Add TrueType font families Arial and Times New Roman.
577 (TNRR, TNRB, TNRI, TNRBI, AR, AB, AI, ABI): New targets.
578 * font/devlj4/generate/text.map: Fix Unicode values of `fi' and
581 2003-12-31 Jeff Conrad <jeff_conrad@msn.com>
583 * test-groff.in (SEP): Quote value.
584 * src/roff/troff/node.cpp (suppress_node::tprint): Change type of
585 `tem' to `char*' to avoid deallocation of a pointer to a constant
586 object which some compilers don't like.
588 2003-12-31 Werner LEMBERG <wl@gnu.org>
590 * font/devlj4/generate (text.map, special.map): Rewritten to work
591 with the new hpftodit version.
593 2003-12-30 Jeff Conrad <jeff_conrad@msn.com>
595 * src/utils/hpftodit/hpftodit.cpp (output_charset): Emit HP symbol
596 set and 8bit character code for all glyphs also.
598 2003-12-30 Werner LEMBERG <wl@gnu.org>
600 * src/libs/libgroff/strcasecmp.c: Updated from gnulib.
602 2003-12-29 Werner LEMBERG <wl@gnu.org>
604 More fixes for MSVC compiler.
606 * doc/Makefile.sub, contrib/mom/Makefile.sub (GROFF_BIN_PATH): Use
609 * src/include/nonposix.h (STDIN_FILENO, STDOUT_FILENO,
610 STDERR_FILENO) [_MSC_VER]: Define conditionally.
611 (getpid) [_MSC_VER]: Remove.
612 Include direct.h and process.h conditionally.
614 * src/roff/troff/node.cpp (suppress_node::tprint): Don't use
615 parentheses for a_delete.
617 * src/utils/lookbib/lookbib.cpp: Include nonposix.h.
619 * test-groff: Replaced with...
620 * test-groff.in: This new template to handle path separator
623 * configure.ac: Check for direct.h and process.h.
624 Generate test-groff script.
625 * configure, src/include/config.hin: Regenerated.
627 2003-12-28 Werner LEMBERG <wl@gnu.org>
629 Add integral extension glyph.
630 Add new option `-x' to afmtodit to suppress use of built-in AGL.
632 * font/devhtml/R.proto, font/devutf8/R.proto: Add `u23AE'.
634 * font/devps/generate/textmap: Provide entry for `integralex' to
635 override (old) PUA value of the AGL.
636 * font/devps/generate/Makefile (SS): Add afmtodit option `-x'.
637 * font/devps/*: Regenerated.
639 * src/utils/afmtodit/afmtodit.pl: Add option `-x'.
640 * src/utils/afmtodit/afmtodit.man, NEWS: Updated.
642 2003-12-27 Werner LEMBERG <wl@gnu.org>
644 Add forgotten `coproduct' symbol (already available for DVI).
646 * font/devhtml/R.proto, font/devps/generate/textmap,
647 font/devps/symbolmap, font/devutf8/R.proto, man/groff_char.man,
648 src/libs/libgroff/uniglyph.cc, src/libs/libgroff/glyphuni.cpp: Add
649 U+2210 (\[coproduct]).
651 2003-12-26 Jeff Conrad <jeff_conrad@msn.com>
653 hpftodit has been extended to handle TrueType metric files and
654 more glyphs. See hpftodit.man for more details.
656 * src/utils/hpftodit/hpftodit.cpp: Include stdio.h, string.h,
657 ctype.h, and unicode.h.
658 s/msl/charcode/ everywhere since we now handle Unicode values also.
659 (equal, NO, YES, MSL, SYMSET, UNICODE, UNICODE): New macros.
660 Use it where appropriate.
661 (MULTIPLIER): Replaced with...
662 (multiplier): New global static variable.
664 (tag_type): Add more TFM tags.
665 (tag_name): New array.
666 (ENUM_TYPE, FLOAT_TYPE): Removed.
667 (BYTE_TYPE): New value assigned.
668 (ASCII_TYPE, RATIONAL_TYPE): New enumeration values.
669 (text_symbol_sets, special_symbol_sets): Extended to cover more
671 (check_type): Add return value.
672 (check_units): Add parameters to get ppi and upem values.
673 Handle TrueType TFM data.
674 (output_font_name): New function.
675 (output_charset): Add parameter to handle TFM type.
676 Handle TrueType TFMs also.
677 (em_fract): New macro.
678 (dump_tags): Be much more verbose and handle more tags.
679 (dump_ascii, dump_symbol_sets, dump_symbols): New functions.
680 (hp_msl_to_ucode_name, unicode_to_ucode_name, is_uname): New
682 (read_map): Add parameter to handle TFM type.
683 Handle both MSL and Unicode mappings.
684 (main): Add two new command line options `-a' and `-q'.
685 Updated to make use of new functions.
688 * src/utils/hpftodit/hpuni.cpp: New file.
690 * src/utils/hpftodit/Makefile.sub, src/utils/hpftodit/hpftodit.man:
693 2003-12-25 Werner LEMBERG <wl@gnu.org>
695 * src/include/nonposix.h (read) [_MSC_VER]: Define.
697 2003-12-24 Werner LEMBERG <wl@gnu.org>
699 * src/utils/afmtodit/afmtodit.man: Some reformulations as suggested
700 by Michail Vidiassov <master@iaas.msu.ru>.
702 2003-12-20 Werner LEMBERG <wl@gnu.org>
704 * font/devhtml/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
706 Add missing latin-2 glyphs.
707 * font/devutf8/R.proto: Add missing latin-2 glyphs.
709 * tmac/troffrc: Load `composite.tmac' earlier.
711 * tmac/dvi.tmac, tmac/ps.tmac, tmac/lbp.tmac: Add u00{47,67}_0306,
712 u00{53,73}_0327, and u0049_0307.
713 * tmac/X.tmac: Add u00{47,67}_0306.
714 * tmac/tty-char.tmac: Use composite glyph names for readability.
718 * src/include/unicode.h: Remove `extern' keywords.
720 2003-12-20 Nilgün Belma Bugüner <nilgun@superonline.com>
722 * tmac/latin5.tmac: New file.
724 2003-12-19 Werner LEMBERG <wl@gnu.org>
726 Add some glyphs needed for Turkish.
728 * font/devutf8/R.proto: Add u00{47,67}_0306, u00{53,73}_0327,
731 * tmac/composite.tmac: Add `,' as a synonym for `ac' accent.
732 * tmac/tty-char.tmac: Add representations for u00{47,67}_0306,
733 u00{53,73}_0327, and u0049_0307.
735 2003-12-18 Werner LEMBERG <wl@gnu.org>
737 * src/devices/grops/ps.cc (ps_output::put_float): Revert change
739 Remove trailing zeros.
741 2003-12-17 Werner LEMBERG <wl@gnu.org>
743 Make \? transparent to end-of-sentence recognition.
745 * src/roff/troff/input.cc (non_interpreted_node): Add
746 `ends_sentence' member function.
748 2003-12-16 Werner LEMBERG <wl@gnu.org>
750 * doc/groff.texinfo: Document `dt' request correctly.
751 Other minor typographical improvements.
753 2003-12-10 Michail Vidiassov <master@iaas.msu.ru>
755 * src/utils/afmtodit/Makefile.sub (afmtodit): Fix typo.
757 2003-12-10 Richard Stallman <rms@gnu.org>
759 * LICENSE: Better wording.
761 2003-12-09 Werner LEMBERG <wl@gnu.org>
763 * aclocal.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Set default value to 0.
764 * configure, NEWS: Updated.
766 2003-12-08 Werner LEMBERG <wl@gnu.org>
768 * FDL: Updated to version 1.2 (from www.gnu.org/copyleft).
770 2003-12-07 Bernd Warken <bwarken@mayn.de>
774 2003-12-07 Werner LEMBERG <wl@gnu.org>
778 2003-12-05 Keith Marshall <keith.d.marshall@ntlworld.com>
780 Use path separator character of target platform for compiled-in
783 * aclocal.m4 (GROFF_TARGET_PATH_SEPARATOR): New macro.
784 * configure.ac: Use GROFF_TARGET_PATH_SEPARATOR.
785 * configure: Regenerated.
786 * Makefile.in (SEP): Use GROFF_PATH_SEPARATOR.
788 2003-12-05 Werner LEMBERG <wl@gnu.org>
790 * src/include/nonposix.h (PATH_SEP_CHAR): New definition.
791 Replace `PATH_SEP[0]' with `PATH_SEP_CHAR' everywhere.
793 2003-12-04 Bernd Warken <bwarken@mayn.de>
797 2003-12-03 Werner LEMBERG <wl@gnu.org>
799 * src/utils/afmtodit/afmtodit.pl: Comment out code which handles
800 ligatures present in AFM files since groff currently only
801 understands some standard ligatures and nothing else.
803 2003-12-03 Jeff Conrad <jeff_conrad@msn.com>
805 * src/roff/groff/groff.cpp (main): Don't run the spooler if
808 * src/roff/groff/pipeline.c (run_pipeline) [_WIN32]: Fix error
811 Don't use Unix wait flags.
813 2003-12-02 Werner LEMBERG <wl@gnu.org>
815 * src/roff/troff/glyphuni.cpp, src/roff/troff/unicode.cpp,
816 src/roff/troff/unicode.h, src/roff/troff/uniglyph.cpp,
817 src/roff/troff/uniuni.cpp: Moved to...
818 * src/libs/libgroff/glyphuni.cpp, src/libs/libgroff/unicode.cpp,
819 src/libs/libgroff/unicode.h, src/libs/libgroff/uniglyph.cpp,
820 src/libs/libgroff/uniuni.cpp: Here.
822 * src/include/Makefile.sub.old (HDRS),
823 src/libs/libgroff/Makefile.sub (OBJS, CCSRCS),
824 src/roff/troff/Makefile.sub (HDRS, PBJS, CCSRCS): Updated.
826 2003-12-01 Keith Marshall <keith.d.marshall@ntlworld.com>
828 * src/preproc/htlp/pre-html.cpp (__tmpfile): Renamed to
832 2003-12-01 Werner LEMBERG <wl@gnu.org>
834 * groff.texinfo: Document special behaviour of `.vs 0'.
835 Improve documentation of `cflags' request.
838 2003-11-29 Werner LEMBERG <wl@gnu.org>
840 * font/devlj4/generate/Makefile (CORONET): Use correct TFM.
841 * font/devlj4/CORONET: Regenerated.
843 2003-11-24 Werner LEMBERG <wl@gnu.org>
845 * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Fix loop
846 if processing hyphenation patterns in traditional mode.
847 Improve error messages.
849 2003-11-20 Werner LEMBERG <wl@gnu.org>
851 * src/roff/troff/node.cpp (troff_output_file::put_char_width,
852 troff_output_file::put_char): Fix type of local variable `c'.
854 2003-11-19 Werner LEMBERG <wl@gnu.org>
856 * src/roff/groff/pipeline.c (P): Removed. Updated all function
858 (i_to_a): Removed. libgroff already provides this function.
859 (run_pipeline) [_WIN32]: Don't use itoa but i_to_a.
861 2003-11-18 Keith Marshall <keith.d.marshall@ntlworld.com>
863 * src/roff/groff/pipeline.c (xstrsignal): Fix usage of
866 2003-11-17 Werner LEMBERG <wl@gnu.org>
868 * COPYING: Use correct version.
870 2003-11-11 Werner LEMBERG <wl@gnu.org>
872 LynxOS 4.0.0 doesn't declare vfprintf.
874 * configure.ac: Check for vfprintf.
875 * configure: Regenerated.
876 * src/include/lib.h: Handle `NEED_DECLARATION_VFPRINTF'.
877 * src/include/config.hin: Regenerated.
879 2003-11-10 Werner LEMBERG <wl@gnu.org>
881 LynxOS 4.0.0 has snprintf (without declaration) but no vsnprintf.
883 * configure.ac: Check for vsnprintf.
884 * configure: Regenerated.
885 * src/include/lib.h: Handle `NEED_DECLARATION_VSNPRINTF' and
887 * src/include/config.hin: Regenerated.
889 2003-11-09 Werner LEMBERG <wl@gnu.org>
891 * aclocal.m4: Updated syntax to autoconf 2.59.
892 (GROFF_HTML_PROGRAMS): Use AC_FOREACH.
893 Don't check for gsos2.
894 (GROFF_SRCDIR, GROFF_BUILDDIR): Removed. autoconf 2.59 provides
895 working abs_top_srcdir and abs_top_builddir.
897 * configure.ac: Updated syntax to autoconf 2.59.
898 Don't call GROFF_SRCDIR and GROFF_BUILDDIR.
899 Replace call to AC_DECL_SYS_SIGLIST with call to AC_CHECK_DECLS.
900 * configure: Regenerated.
902 * Makefile.in, doc/Makefile.in: s/@top_srcdir@/@abs_top_srcdir@/,
903 s/@groff_top_builddir@/@abs_top_builddir@/.
905 * src/roff/groff/pipeline.c (xstrsignal):
906 s/SYS_SIGLIST_DECLARED/HAVE_DECL_SYS_SIGLIST/.
908 2003-11-07 Werner LEMBERG <wl@gnu.org>
910 * src/devices/grodvi/dvi.cpp (draw_dvi_printer::draw) ['a']: Always
911 make start angle smaller than end angle to circumvent a bug in tpic
912 handling of some versions of dvipdfm (and dvipdfmx).
914 2003-10-30 Werner LEMBERG <wl@gnu.org>
916 * src/devices/grops/grops.man: Improve section on creating EPS.
918 2003-10-29 Werner LEMBERG <wl@gnu.org>
920 * contrib/pic2graph/pic2graph.sh: Fix typo (-P-letter ->
923 2003-10-28 Werner LEMBERG <wl@gnu.org>
925 * doc/groff.texinfo: Fix documentation of `.if'.
927 2003-10-27 Michail Vidiassov <master@iaas.msu.ru>
929 * src/utils/afmtodit/afmtodit.pl: Handle unmapped characters of
930 the form `uniXXXX' also.
932 2003-10-27 Werner LEMBERG <wl@gnu.org>
934 * contrib/eqn2graph/eqn2graph.sh, contrib/grap2graph/grap2graph.sh,
935 contrib/pic2graph/pic2graph.sh: Implement secure management of
937 Pass `-P-pletter' to groff to avoid data outside of the converted
938 area -- some versions of `convert' (for example 5.3.8) don't check
939 the bounding box of the image but always use a fixed image size
940 (letter paper format).
941 * contrib/eqn2graph/eqn2graph.man, contrib/grap2graph/grap2graph.man,
942 contrib/pic2graph/pic2graph.man: Updated.
944 * src/roff/groff/groff.man: Document $TMP and $TEMP.
946 2003-10-26 Werner LEMBERG <wl@gnu.org>
948 * src/preproc/pic/troff.cpp (troff_output::simple_circle,
949 troff_output::simple_ellipse, troff_output::simple_arc,
950 troff_output::simple_line, troff_output::simple_spline,
951 troff_output::simple_polygon): Insert a space before arguments.
952 (troff_output::set_fill): Emit `\&' before `\D'Fg...' since the
953 latter doesn't produce a node, so the following `.sp -1' would do
955 Don't emit `.sp -1' after \M. This also doesn't produce a token
956 (and we don't have to care about compatibility mode).
957 (troff_output::set_color, troff_output::reset_color): Don't emit
958 `.sp -1' after \M and \m.
960 * src/roff/troff/input.cpp (old_have_input): New global variable.
961 (input_stack::get): Handle `old_have_input'.
962 (process_input_stack) <token::TOKEN_NEWLINE>: Call
963 `trapping_blank_line' depending on `old_have_input', not
966 2003-10-20 Keith Marshall <keith.d.marshall@ntlworld.com>
968 * src/libs/libgroff/tmpfile.cpp [__MSDOS__, _Win32]
969 (WIN32_TMPDIR_ENVVAR, MSDOS_TMPDIR_ENVVAR): New macros, providing
970 default directory names for temporary files.
971 [__MSDOS__, _Win32] (temp_init::temp_init): Use them.
973 * src/roff/groff/pipeline.c [__MSDOS__]: Include stdlib.h.
974 [__MSDOS__] (run_pipeline): Honour environment variables.
975 Don't use `tmpnam' but `tempnam' to work around messy
978 * README.MinGW: New file.
980 2003-10-16 Werner LEMBERG <wl@gnu.org>
982 * src/preproc/html/pre-html.cpp (write_upto_newline): Don't use
983 `(*t)->next' without testing validity of `*t'.
984 (usage): Make it more readable.
986 2003-10-16 Keith Marshall <keith.d.marshall@ntlworld.com>
988 Make html device run under both MS-DOS and Win32.
990 * src/preproc/html/pre-html.cpp (MAY_FORK_CHILD_PROCESS,
991 MAY_SPAWN_ASYNCHRONOUS_CHILD): New macros to control whether
992 spawn or fork+exec has to be used, and whether parent must sleep
993 until the child process terminates. Used in
994 `char_buffer::run_output_filter'.
995 (copyofstdoutfd): Removed.
996 (char_buffer): Replace `write_file_html' and `write_file_troff'
997 member functions with `emit_troff_output' and `run_output_filter'.
998 (DEVICE_FORMAT, HTML_OUTPUT_FILTER, IMAGE_OUTPUT_FILTER): New
1000 (replaceFd): Replaced with...
1001 (set_redirection): New auxiliary function.
1002 (waitForChild): Replaced with...
1003 (save_and_redirect): New auxiliary function for.
1005 (char_buffer::do_html, char_buffer::do_image): Simplified, using new
1008 2003-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
1010 * aclocal.m4 (GROFF_SYS_NERR): Check stdlib.h also.
1011 (GROFF_LIBC): New function.
1012 * configure.ac: Call GROFF_LIBC.
1014 * configure: Regenerated.
1016 * src/include/lib.h: Handle __MINGW32__.
1017 * src/include/nonposix.h [_MSC_VER]: Handle __MINGW32__.
1018 Add macro for `pipe'.
1021 * src/roff/groff/pipeline.c (run_pipeline): Handle `no_pipe'
1024 * src/utils/indxbib/signal.c (handle_fatal_signal) [!HAVE_KILL]:
1027 2003-10-13 Werner LEMBERG <wl@gnu.org>
1029 Finally fix change 2003-08-26, based on ideas from Chuck Silvers
1032 * contrib/mom/Makefile.sub: Use a stamp file in the `examples'
1035 2003-10-12 Werner LEMBERG <wl@gnu.org>
1037 * src/roff/groff/groff.cpp (help), src/devices/grops/ps.cpp (usage),
1038 src/roff/troff/input.cc (usage): Updated.
1040 * NEWS, doc/groff.texinfo: Updated.
1042 2003-10-12 Peter Miller <millerp@canb.auug.org.au>
1044 * src/libs/libgroff/searchpath.cpp
1045 (search_path::open_file_cautious): New function which also handles
1046 `-' as stdin and stdout depending on the access mode.
1047 * src/include/searchpath.h (search_path): Updated.
1049 * src/devices/grops/ps.cpp (main): Handle new `-I' switch.
1050 * src/devices/grops/ps.h: Include `searchpath.h'.
1051 * src/devices/grops/psrm.cpp (resource_manager::supply_resource):
1052 Open resource file with `include_search_path.open_file_cautious'.
1053 * src/devices/grops/grops.man: Document new `-I' switch.
1055 * src/devices/grodvi/dvi.cpp (main), src/devices/grolbp/lbp.cpp
1056 (main), src/devices/grolj4/lj4.cpp (main),
1057 src/devices/grotty/tty.cpp (main): Ignore new `-I' switch.
1059 * src/preproc/soelim/soelim.cpp (include_list_length, include_list):
1061 (include_search_path): New global variable.
1062 (include_path_append): Removed.
1063 (main): Use `include_search_path.command_line_dir' to handle `-I'.
1064 (do_file): Simplify, using new
1065 `include_search_path.open_file_cautious'.
1067 * src/roff/groff/groff.cpp (print_commands): Accept file handle as
1069 (main): Pass arguments to `-I' to both troff and devices.
1070 Improve handling of `-V'.
1071 * src/roff/groff/groff.man: Document changes to -I and -V.
1073 * src/roff/troff/input.cpp (include_search_path): New global
1075 (next_file, source, ps_bbox_request, transparent_file,
1076 process_input_file): Use new
1077 `include_search_path.open_file_cautious'.
1078 (main) Handle `-I' switch.
1079 * src/roff/troff/node.cpp (troff_output_file::really_copy_file):
1080 Use new `include_search_path.open_file_cautious'.
1081 * src/roff/troff/node.h: New extern symbol `include_search_path'.
1082 * src/roff/troff/troff.man: Document new `-I' switch.
1084 2003-09-15 Ruslan Ermilov <ru@FreeBSD.org>
1086 Support multiple calls of .Lb in LIBRARY section.
1088 * tmac/doc-common (doc-in-library-section): New register.
1089 (doc-section-library): New string.
1090 (Sh): Set `doc-in-library-section'.
1092 * tmac/doc-syms (Lb): Insert breaks before and after arguments
1093 if in LIBRARY section.
1094 * tmac/doc.tmac (doc-save-global-vars): Updated.
1095 * NEWS, tmac/groff_mdoc.man: Updated.
1097 2003-09-14 Ruslan Ermilov <ru@FreeBSD.org>
1099 * tmac/doc-common (doc-default-operating-system): New variable.
1102 2003-09-08 Werner LEMBERG <wl@gnu.org>
1104 * tmac/doc.tmac (doc-reset-reference): Handle data for `%I' also.
1106 2003-08-31 Werner LEMBERG <wl@gnu.org>
1108 * contrib/mom/Makefile.sub: Fix last change to make it really work.
1109 * Makefile.comm: Use `test ... ||' in favor of `if test ...; then'.
1110 (install_dev, uninstall_dev): Check whether $(DEVSCRIPTS) and
1111 $(DEVFILES) are not empty.
1112 * Makefile.in: Use `test ... ||' in favor of `if test ...; then'.
1114 2003-08-26 Chuck Silvers <chuq@chuq.com>
1116 * contrib/mom/Makefile.sub (prepare_make_examples): Make it work
1117 with parallel runs of `make'.
1119 2003-08-23 Stephen Gildea <gildea@stop.mail-abuse.org>
1121 * src/preproc/ref/ref.cpp (reference::compute_sort_key): Always
1122 insert SORT_SEP. With certain combinations of sort specifications,
1123 refer sorted entries in the wrong order. In particular, entries
1124 with a missing field should be be sorted before all entries that
1125 have that field, before refer looks to the next field.
1127 2003-08-23 Werner LEMBERG <wl@gnu.org>
1129 * src/utils/pfbtops/Makefile.sub (LINK.c): Define it so that the
1130 g++ linker is used. Reported by Mark J. Reed
1131 <mark.reed@turner.com>.
1133 2003-08-16 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1135 Add key character `x' to tbl which makes tbl call a user-defined
1136 macro on a table cell.
1138 * src/preproc/tbl/table.h (entry_modifier): Add `macro'.
1139 * src/preproc/tbl/table.cpp (block_entry::do_divert): Call
1140 `set_modifier' after printing the compatibility request.
1141 (set_modifier): Print call to `m->macro' if not empty.
1142 * src/preproc/tbl/main.cpp (entry_format::debug_print): Handle
1144 (process_format): Implement cases `x' and `X'.
1145 * src/preproc/tbl/tbl.man, NEWS: Updated.
1147 2003-08-15 Werner LEMBERG <wl@gnu.org>
1149 * doc/groff.texinfo: Minor fixes.
1151 2003-08-09 Werner LEMBERG <wl@gnu.org>
1153 * tmac/an-old.tmac [cR]: Fix redefinition of `bp'.
1155 2003-08-07 Werner LEMBERG <wl@gnu.org>
1157 * doc/Makefile.sub: Not all shells expand wildcards in the `for'
1158 argument list to nothing if there is no file to match. Use `ls' as
1159 a protection, similar to autoconf.
1161 * Makefile.comm (install_dev, uninstall_dev): Protect `for' against
1162 empty argument lists.
1164 * doc/groff.texinfo: Improve documentation how vertical spacing
1165 and line breaks interact.
1168 * tmac/www.tmac: Initialize `www-htmlimage-gap'.
1170 2003-08-03 Werner LEMBERG <wl@gnu.org>
1172 * NEWS, src/devices/grops/grops.man: -b16 is necessary to produce
1173 EPS (using eps2eps or similar programs to compute the bounding box).
1175 2003-07-24 Werner LEMBERG <wl@gnu.org>
1177 * doc/groff.texinfo: Use the new @/ command to avoid overlong lines.
1178 * doc/texinfo.tex: Updated from texinfo 4.6.
1179 * README.CVS: From now on we need texinfo 4.6.
1181 2003-07-23 Werner LEMBERG <wl@gnu.org>
1183 Add requests `dei1' and `ami1' for completeness.
1185 * src/roff/troff/input.cc (calling_mode): Remove
1186 CALLING_DISABLE_COMP.
1187 (comp_mode): New enumeration.
1188 (do_define_string, define_string, define_nocomp_string,
1189 append_string, append_nocomp_string): Updated.
1190 (do_define_macro): Add third parameter.
1191 (define_macro, define_nocomp_macro, define_indirect_macro,
1192 append_macro, append_nocomp_macro, append_indirect_macro): Updated.
1193 (define_indirect_nocomp_macro, append_indirect_nocomp_macro): New
1196 (init_input_requests): Add `dei1' and `ami1'.
1198 * tmac/trace.tmac: Handle de1 and am1.
1199 (de): Improve tracing message.
1200 (am): Add missing `do'.
1203 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1204 Document new requests.
1206 2003-07-22 Heinz-Jürgen Oertel <hj.oertel@surfeu.de>
1208 Add option -G to .MPIMG to insert a gap between text and the image.
1210 * tmac/www.tmac (www-finish-left-po, www-finish-right-ll,
1211 www-finish-left-ll): Updated.
1212 (www-image-just, www-image-gap, www-htmlimage-gap): New variables.
1213 (MPIMG): Make option -L and -R optional.
1214 Implement option -G.
1216 2003-07-22 Gaius Mulley <gaius@glam.ac.uk>
1218 * src/devices/grohtml/post-html.cpp
1219 (html_printer::do_file_components): Don't use `stdout' as lvalue
1220 since it can be a macro.
1222 2003-07-22 Werner LEMBERG <wl@gnu.org>
1224 * src/libs/libgroff/strerror.c: Include errno.h to be in sync with
1225 the corresponding test in aclocal.m4.
1227 2003-07-21 Werner LEMBERG <wl@gnu.org>
1229 * src/preproc/html/pre-html.cpp (TRANSPARENT): Don't use colour
1230 names but RGB values directly. Otherwise pnmtopng depends on
1231 an external file `rgb.txt' which maps colour names to values.
1233 2003-07-20 Werner LEMBERG <wl@gnu.org>
1235 * aclocal.m4 (GROFF_SYS_ERRLIST): Include stdlib.h for MinGW.
1236 * configure, src/include/config.hin: Regenerated.
1238 * src/libs/libgroff/strerror.c: Include stdlib.h for MinGW.
1240 2003-07-19 Werner LEMBERG <wl@gnu.org>
1242 * PROBLEMS: Add solution for UTF-8 problem with hyphens.
1244 2003-07-18 Werner LEMBERG <wl@gnu.org>
1246 * *.man: Switch to non-compatibility mode temporarily if GNU
1247 syntax extensions are used in the particular man page.
1249 * PROBLEMS: Add solutions for SGR problems.
1251 2003-07-17 Werner LEMBERG <wl@gnu.org>
1253 Don't ignore grotty's command line options if \X'tty: sgr ...' is
1254 used to change the drawing scheme.
1256 * src/devives/grotty/tty.cpp (bold_flag_option,
1257 underline_flag_option, italic_flag_option, reverse_flag_option,
1258 bold_underline_mode_option): New global variables.
1259 (update_options): New function.
1260 (tty_printer::special): Call update_options.
1261 (main): Don't set xxx_flag but xxx_flag_option, then call
1264 2003-07-14 Werner LEMBERG <wl@gnu.org>
1266 Make grotty emit proper Unicode box drawing characters for -Tutf8.
1268 * src/devices/grotty/tty.cpp (START_LINE, END_LINE): New enum
1270 (hline_char, vline_char): New global variables.
1271 (tty_printer::tty_printer): Initialize them.
1272 (tty_printer::draw): Emit START_LINE and END_LINE flags for both
1273 horizontal and vertical lines.
1274 (crossings): New global array.
1275 (tty_printer::end_page): Use it to determine the proper crossing
1276 character for -Tutf8.
1278 2003-07-12 Werner LEMBERG <wl@gnu.org>
1280 * doc/Makefilesub (HTMLDOCFILESALL): New macro.
1281 (HTMLDOCFILES): Revert to `pic.html'.
1282 (CLEANADD, install_html, uninstall_sub): Use HTMLDOCFILESALL.
1284 2003-07-11 Werner LEMBERG <wl@gnu.org>
1286 * doc/pic.ms: Improve documentation of absolute coordinates.
1287 Document absolute positioning of pictures.
1289 * NEWS: Add new pic capability.
1291 2003-07-09 Hartmut Henkel <hartmut_henkel@gmx.de>
1293 * src/libs/libgroff/geometry.cpp (check_output_arc_limits):
1296 2003-07-07 Werner LEMBERG <wl@gnu.org>
1298 Implement support for dashed and dotted ellipses in pic. Based on
1299 a patch from Hartmut Henkel <hartmut_henkel@gmx.de>.
1301 * src/preproc/pic/common.cpp (common_output::ellipse_arc,
1302 common_output::dashed_ellipse, common_output::dotted_ellipse): New
1303 functions. Ellipse arcs are approximated with circle arcs.
1304 * src/preproc/pic/common.h (common_output): Updated.
1305 * src/preproc/pic/tex.cpp (tex_output::ellipse): Use new ellipse
1307 * src/preproc/pic/troff.cpp (simple_output::ellipse): Ditto.
1309 * src/preproc/pic/TODO, src/preproc/pic/pic.man: Updated.
1311 2003-07-06 Werner LEMBERG <wl@gnu.org>
1313 Make grotty work on platforms which have unsigned char as the
1314 default for char. Based on a patch by Thomas Klausner
1317 * src/devices/grotty/tty.cpp (schar): New typedef.
1318 Updated calls to declare_ptable and implement_ptable.
1319 (glyph): Use schar for back_color_idx and fore_color_idx.
1320 (tty_printer): Use schar for curr_fore_idx and curr_back_idx.
1321 (tty_printer::tty_color, tty_printer::tty_printer,
1322 tty_printer::color_to_idx, tty_printer::put_color): Updated.
1324 2003-07-06 Ruslan Ermilov <ru@FreeBSD.org>
1326 * src/roff/nroff/nroff.sh: Add option -d for completeness.
1327 * src/roff/nroff/nroff.man: Updated.
1329 2003-07-05 Werner LEMBERG <wl@gnu.org>
1331 * NEWS, tmac/groff_www.man: Updated.
1332 * doc/Makefile.sub: Updated.
1334 2003-07-05 Gaius Mulley <gaius@glam.ac.uk>
1336 Implement support for multiple HTML output files.
1338 * src/preproc/html/pre-html.cpp (scanArguments): Dummy handling for
1339 -j command line option.
1341 * src/devices/grohtml/post-html.cpp (job_name, multiple_files): New
1343 (file): New fields `new_output_file', `require_links',
1345 (file::file): Updated.
1346 (files::set_file_name, files::set_links_required,
1347 files::are_links_required, files::is_new_output_file,
1348 files::file_name, files::next_file_name): New functions.
1349 (header_desc): New fields `no_of_level_one_headings',
1351 (header_desc::header_desc): Updated.
1352 (header_desc::write_headings): Handle multiple files.
1353 (html_printer::write_header): Save file name in which header occurs.
1354 (html_printer::determine_header_level): Possibly split files on
1356 (html_printer::do_links, html_printer::troff_tag): Updated.
1357 (html_printer::insert_split_file, html_printer::do_job_name,
1358 html_printer::emit_link, html_printer::write_navigation,
1359 html_printer::do_file_components): New functions.
1360 (html_printer::~html_printer): Handle multiple files.
1361 (main): Handle command line option `-j'.
1363 * src/devices/grohtml/grohtml.man: Updated.
1365 * doc/Makefile.sub (pic.html), doc/Makefile.in (pic.html): New rule
1368 * tmac/www.tmac (JOBNAME): New macro.
1369 * tmac/s.tmac (SH-NO-TAG): New macro.
1370 (@SH): Call SH-NO-TAG.
1373 2003-07-05 Ruslan Ermilov <ru@FreeBSD.org>
1375 * tmac/groff_mdoc.man: Improve documentation of punctuation
1378 2003-07-04 Ruslan Ermilov <ru@FreeBSD.org>
1380 * tmac/doc.tmac (Bd): Change to doc-Li-font later.
1382 2003-07-03 Werner LEMBERG <wl@gnu.org>
1384 * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
1386 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org>
1388 * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma
1389 after `/*' and `*/'.
1391 (Fn, Fo): Reduce indentation in synopsis.
1393 * tmac/doc-common (doc-check-depth): New macro.
1394 (doc-end-macro, Sh, Ss): Use it.
1395 (Cd): Fix behaviour in synopsis.
1396 (In): Make it parsed and callable.
1397 If not in the synopsis, represent the C header file enclosed in
1399 (doc-str-Rv-std-suffix, doc-str-Rv-stds-suffix, doc-str-Rv-std0):
1400 Use minus, not hyphen.
1402 * tmc/groff_mdoc.man: Updated.
1404 2003-07-01 Werner LEMBERG <wl@gnu.org>
1406 Integrated grap2graph, contributed by Eric S. Raymond.
1408 * contrib/grap2graph/{Makefile.sub, grap2graph.sh, grap2graph.man}:
1410 * Makefile.in, NEWS, MANIFEST, contrib/eqn2graph.man,
1411 contrib/pic2graph.man, src/roff/groff/groff.man: Updated.
1413 2003-07-01 Colin Watson <cjwatson@debian.org>
1415 * src/xditview/*.c: Add prototypes, fix return types, add includes.
1416 Based on work by Fumitoshi UKAI <ukai@debian.or.jp>.
1418 2003-06-31 Ruslan Ermilov <ru@FreeBSD.org>
1420 * tmac/tty-char.tmac: Provide `lb', `rb', `lk', `rk', `lt', `rt'.
1422 2003-06-31 Werner LEMBERG <wl@gnu.org>
1424 * doc/Makefile.sub (CLEANADD): Remove all files created by
1425 running `make groff.{pdf,dvi}'.
1427 * Makefile.sub (DISTCLEANFILES): Remove all non-source files from
1430 2003-06-30 Werner LEMBERG <wl@gnu.org>
1432 * Makefile.in (SHELL): Define as @SHELL@.
1433 (mkinstalldirs): Use $(SHELL).
1434 (MDEFINES): Add $(SHELL).
1435 * Makefile.comm (SHELL): Removed.
1437 2003-06-29 Werner LEMBERG <wl@gnu.org>
1439 * tmac/s.tmac (De, Ds): New aliases for .DE and .DS, respectively.
1440 The X11 documentation files use them.
1441 * tmac/groff_ms.man, doc/groff.texinfo: Document them.
1443 2003-06-15 Robert Goulding <goulding@Princeton.EDU>
1445 * tmac/e.tmac (@C): Handle .ad also.
1447 2003-06-12 Werner LEMBERG <wl@gnu.org>
1449 * src/preproc/tbl/tbl.man: Document formatting of text blocks.
1451 * src/roff/troff/input.cc (token::next) <handle_escape_char>:
1452 Assign `n' even here. It is possible to construct a node
1453 immediately following an escape character:
1461 2003-06-10 Werner LEMBERG <wl@gnu.org>
1463 * README.WIN32: Removed.
1464 * MANIFEST: Updated.
1466 2003-06-07 Werner LEMBERG <wl@gnu.org>
1468 * src/roff/nroff/nroff.sh: Don't emit SGR for option -u.
1470 2003-06-05 Werner LEMBERG <wl@gnu.org>
1472 * src/preproc/pic/pic.y <sprintf_args>: Implement workaround for bug
1473 in Compaq C++ V6.5-033 for Compaq Tru64 UNIX V5.1A (Rev. 1885).
1475 2003-06-03 Werner LEMBERG <wl@gnu.org>
1477 * src/preproc/grn/hdb.cpp (DBRead): Don't close file handle; this
1478 is done by the calling function.
1480 2003-05-22 Ruslan Ermilov <ru@FreeBSD.org>
1482 * tmac/X.tmac: Fix definition of `em'.
1484 2003-05-22 Werner LEMBERG <wl@gnu.org>
1486 * src/roff/troff/input.cc (return_macro_request): Fix detection of
1489 2003-05-18 Werner LEMBERG <wl@gnu.org>
1491 * tmac/doc.tmac (doc-tag-list): Force horizontal mode after tag
1492 to make items work which consist only of a tag.
1494 2003-05-17 Werner LEMBERG <wl@gnu.org>
1496 * tmac/doc.tmac (doc-tag-list): Don't use \Z to assure that spaces
1497 aren't stretched in a tag (this can fail with unformatted boxes).
1498 Instead, insert a break and go back one line.
1500 2003-05-16 Werner LEMBERG <wl@gnu.org>
1502 * src/roff/troff/input.cc (return_macro_request): If called with
1503 argument pop macro twice. We need this to trace `return'.
1505 * tmac/trace.tmac: Handle `return'.
1508 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1511 2003-05-15 Larry Kollar <kollar@alltel.net>
1513 * tmac/groff_ms.man, doc/groff.texinfo: Improve documentation of
1514 registers `FPS', `FVS', and `FPD'.
1516 2003-05-15 Werner LEMBERG <wl@gnu.org>
1518 * src/utils/pfbtops/pfbtops.c (get_text): Handle loop counter
1521 2003-05-03 Ruslan Ermilov <ru@FreeBSD.org>
1523 * tmac/groff_mdoc.man: Slight improvements.
1525 2003-05-03 Werner LEMBERG <wl@gnu.org>
1527 * tmac/doc-common (doc-header): Emit vertical space of 1v instead of
1528 `doc-header-space' after header line if register `cR' is set.
1530 2003-05-02 Werner LEMBERG <wl@gnu.org>
1534 2003-05-01 Ruslan Ermilov <ru@FreeBSD.org>
1536 * tmac/doc-common (Nd): Use \[em].
1538 2003-05-01 Werner LEMBERG <wl@gnu.org>
1540 * tmac/doc-ditroff, tmac/doc-nroff (doc-header-space,
1541 doc-footer-space): Initialize to 0.5i.
1542 (doc-setup-page-layout): Don't set doc-header-space and
1545 2003-04-30 Werner LEMBERG <wl@gnu.org>
1547 * REVISION: Set to 1.
1549 * doc/pic.ms: Document possible problems with `figname'.
1551 2003-04-29 Werner LEMBERG <wl@gnu.org>
1553 Version 1.19 released
1554 =====================
1556 * VERSION: Set to 1.19.
1557 * REVISION: Set to 0.
1558 * doc/groff.texinfo, doc/webpage.ms, NEWS: Updated.
1560 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1561 Define charset as `US-ASCII' in html output.
1563 * tmac/www.tmac (ULE): Add missing scaling indicator.
1565 * win32-diffs: Removed.
1567 2003-04-28 Werner LEMBERG <wl@gnu.org>
1569 * doc/groff.texinfo: Document `dn' and `dl' registers if used with
1571 Document how to insert discardable whitespace with `.ss'.
1573 2003-04-27 Werner LEMBERG <wl@gnu.org>
1575 * src/preproc/pic/tex.cpp (tex_output::start_picture): Make code
1576 work with plain TeX also.
1578 * src/preproc/pic/pic.man, doc/pic.ms: Fix TeX code example.
1580 2003-04-25 Gaius Mulley <gaius@glam.ac.uk>
1582 * src/devices/grohtml/post-html.cpp (html_printer::~html_printer):
1585 2003-04-24 Werner LEMBERG <wl@gnu.org>
1587 * src/preproc/pic/pic.man, doc/pic.ms: Explain how to get a
1588 vbox with positive height and zero depth if in TeX mode.
1590 * NEWS: Document glyph name changes for grodvi and grolj4.
1592 2003-04-23 Werner LEMBERG <wl@gnu.org>
1594 * src/preproc/pic/tex.cpp (tex_output::start_picture): Fix TeX code.
1595 * doc/pic.ms: Fixed.
1597 2003-04-21 Werner LEMBERG <wl@gnu.org>
1599 HP-UX 10.20 has `snprintf' but it isn't declared.
1601 * configure.ac: Add declaration test for snprintf.
1602 * configure: Regenerated.
1603 * src/include/lib.h: Handle `NEED_DECLARATION_SNPRINTF'.
1604 * src/include/config.hin: Regenerated.
1606 2003-04-19 Werner LEMBERG <wl@gnu.org>
1608 Add keyword `figname' to pic, specifying the name of the picture
1609 box in TeX mode. Based on a patch from William J Poser
1610 <wjposer@unagi.cis.upenn.edu>.
1612 * src/preproc/pic/pic.y: New token `FIGNAME'.
1613 (macro_name): New rule of type <str>.
1614 (placeless_element): Handle `FIGNAME'.
1615 * src/preproc/pic/lex.cpp (lookup_keyword): Add `figname'.
1616 * src/preproc/pic/main.cpp (graphname): New global variable.
1617 (do_picture): Initialize `graphname'.
1618 * src/preproc/pic/pic.h: Updated.
1619 * src/preproc/pic/tex.cpp (tex_output::start_picture): Use
1622 (tex_output::text): Beautify output.
1623 * src/preproc/pic/object.cpp (object_spec::~object_spec): Deallocate
1624 `shaded' and `outlined' unconditionally.
1625 * NEWS, src/preproc/pic/pic.man, doc/pic.ms: Updated.
1628 * PROBLEMS, README.CVS: Mention that bison version 1.875b or
1629 greater is necessary.
1631 2003-04-17 Hartmut Henkel <hartmut_henkel@gmx.de>
1633 Add option -r to soelim to avoid emission of `.lf' lines.
1634 Add option -t to produces TeX comment lines instead of `.lf' lines.
1636 * src/preproc/soelim/soelim.cpp: New global variables `raw_flag'
1639 (main): Handle `-r' and `-t'.
1640 (set_location): Handle `raw_flag' and `tex_flag'.
1641 * src/preproc/soelim/soelim.man, NEWS: Updated.
1643 2003-04-17 Werner LEMBERG <wl@gnu.org>
1645 * tmac/hyphenex.sh: Replaced with...
1646 * tmac/hyphenex.pl: This perl script to avoid sed compatibility
1649 * aclocal.m4 (GROFF_HTML_PROGRAMS): Emit useful warning message
1650 if --quiet is used for the configure script.
1651 * configure: Regenerated.
1653 2003-04-16 Werner LEMBERG <wl@gnu.org>
1655 * src/devices/grohtml/post-html.cpp (text_glob::text_glob):
1656 Add `const' to second argument.
1657 (html_printer::add_table_end): Add `const' to argument.
1658 * src/devices/grohtml/html-text.cpp (html_text::issue_tag): Add
1659 `const' to arguments.
1660 * src/devices/grohtml/html-text.h: Updated.
1662 * src/devices/grolbp/charset.h (symset): Use `unsigned char'.
1663 * src/devices/grolbp/lbp.h (lbpputc): Use `unsigned char' for
1666 * src/devices/grotty/tty.cpp (tty_printer::make_rgb_string): Use
1667 cast for integer constant.
1669 * src/preproc/html/pre-html.cpp (image_device): Use `const'.
1670 (writeNbytes): Add `const' to first argument.
1671 (writeString): Add `const' to argument.
1672 (char_buffer::can_see): Add `const' to third argument.
1673 * src/preproc/html/pushback.cpp (pushBackBuffer::isString): Add
1674 `const' to argument.
1675 * src/preproc/html/pushback.h: Updated.
1677 * src/preproc/soelim/soelim.cpp (include_list): Add `const'.
1678 (include_path_append): Add `const' to argument.
1681 * src/roff/troff/uniglyph.cpp (unicode_to_glyph_list): Use `const'
1683 (unicode_to_glyph_init::unicode_to_glyph_init): Updated.
1684 * src/roff/troff/uniuni.cpp (unicode_decompose_list): Use `const'
1686 (unicode_decompose_init::unicode_decompose_init): Updated.
1687 * src/roff/troff/glyphuni.cpp (glyph_to_unicode_list): Use `const'
1689 (glyph_to_unicode_init::glyph_to_unicode_init): Updated.
1690 * src/roff/troff/input.cc (process_startup_file): Add `const' to
1693 * tmac/hyphenex.sh: Make script more portable by using a here
1696 2003-04-15 Werner LEMBERG <wl@gnu.org>
1698 Renamed all `*.cc' files to `*.cpp'.
1699 Updated all configuration files, makefiles, and documentation.
1701 2003-04-14 Werner LEMBERG <wl@gnu.org>
1703 * tmac/hyphenex.sh: Slight improvements.
1705 2003-04-13 Werner LEMBERG <wl@gnu.org>
1707 * font/devascii/R.proto, font/devcp1037/R.proto,
1708 font/devlatin1/R.proto, font/devutf8/R.proto: Fill up remaining
1709 character slots with unnamed glyphs.
1711 * tmac/an-old.tmac: Fix hyphenation value if `cR' is active.
1712 (an-first): New global variable.
1713 (an-header): Emit vertical space between multiple man pages.
1715 2003-04-11 Werner LEMBERG <wl@gnu.org>
1717 * doc/groff.texinfo, man/groff_out.man: \S only accepts integer
1720 2003-04-10 Werner LEMBERG <wl@gnu.org>
1722 * PROBLEMS: Revised.
1724 2003-04-10 Bernd Warken <bwarken@mayn.de>
1726 * doc/webpage.ms: Improved.
1728 2003-04-09 Werner LEMBERG <wl@gnu.org>
1730 Add register \n[.height] which returns the value of \H.
1731 Add register \n[.slant] which returns the value of \S.
1733 * src/roff/troff/env.cc (init_env_requests): Implement.
1734 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
1737 2003-04-08 Werner LEMBERG <wl@gnu.org>
1739 * tmac/html.tmac: Move some of the data into html-end.tmac.
1740 Remove most of the character translations for eqn since html fonts
1741 now cover those characters.
1743 * tmac/html-end.tmac: New file.
1744 * tmac/troffrc: Load html.tmac not www.tmac for -Thtml.
1745 * tmac/troffrc-end: Load html-end.tmac not html.tmac for -Thtml.
1746 * tmac/Makefile.sub (NORMALFILES): Add html-end.tmac.
1748 2003-04-07 Werner LEMBERG <wl@gnu.org>
1750 * man/groff_out.man: Document negative values of `N' if -Thtml is
1753 2003-04-06 Werner LEMBERG <wl@gnu.org>
1755 * Makefile.comm (depend.temp): Check location of YTABC.
1757 2003-04-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1759 * contrib/mom/Makefile.sub (GROFFBIN): New variable for groff
1761 (groff_bin_path): Rename to GROFF_BIN_PATH.
1762 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1763 * doc/Makefile.in (TROFFBIN): New variable for troff
1765 (GROFFBIN): New variable for groff binary path.
1766 (groff_bin_path): Rename to GROFF_BIN_PATH.
1767 (TROFF): Use TROFFBIN.
1768 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1769 * doc/Makefile.sub (GROFFBIN): New variable for groff
1771 (groff_bin_path): Rename to GROFF_BIN_PATH.
1772 (GROFF): Use GROFFBIN and GROFF_BIN_PATH.
1774 * Makefile.comm (install_dev): Install scripts from DEVSCRIPTS
1775 with INSTALL_SCRIPT.
1776 (uninstall_dev): Uninstall scripts from DEVSCRIPTS.
1777 * Makefile.dev (all): Depend on DEVSCRIPTS.
1778 (install_dev): Likewise.
1779 * font/devdvi/Makefile.sub (DEVSCRIPTS): New variable to hold
1781 * font/devps/Makefile.sub (DEVSCRIPTS): Likewise.
1782 (DEVGENSCRIPTS): New variable to hold generated scripts.
1784 2003-04-05 Werner LEMBERG <wl@gnu.org>
1786 * src/libs/libdriver/input.cc (IntArray::operator[],
1787 IntArray::get_data): Remove meaningless `const' in return value.
1789 * README.CVS: New file.
1791 2003-04-04 Werner LEMBERG <wl@gnu.org>
1793 Check for stdint.h in C++, not in C.
1795 * aclocal.m4 (GROFF_STDINT_H): New function,
1796 * configure.ac: Check for stdint.h with GROFF_STDINT_H instead of
1798 * configure, src/include/config.hin: Regenerated.
1799 * src/libs/libgroff/tmpname.cc: Use HAVE_CC_STDINT_H.
1802 Fix handling of in grohtml. To do this, troff emits `N'
1803 with a negative value, representing the width of the unbreakable
1804 space (only for -Thtml). grohtml then converts this back to
1805 and uses the value of N as its width.
1807 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
1808 unbreakable_space_node::tprint): Emit `N-<width>'.
1809 * src/include/printer.h (printer::set_numbered_char): Make it
1811 Make members `font_table' and `nfonts' protected instead of private.
1812 * src/devices/grohtml/post-html.cc
1813 (html_printer::set_numbered_char): New member function.
1816 * src/libs/libgroff/maxfilename.cc:
1817 s/HAVE_LIMITS_H/HAVE_CC_LIMITS_H/.
1819 * src/roff/troff/node.cc (unbreakable_space_node::tprint): Don't
1822 2003-04-03 Sergey A. Osokin <osa@freebsd.org.ru>
1824 * man/roff.man: Small fixes.
1826 2003-04-03 Werner LEMBERG <wl@gnu.org>
1828 Make groff independent from locale's numeric settings.
1830 * configure.ac: Check for `setlocale'.
1831 * configure, src/include/config.hin: Regenerated.
1833 * src/include/lib.h: Handle HAVE_SETLOCALE.
1835 * src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
1836 (main), src/devices/grops/ps.cc (main), src/preproc/grn/main.cc
1837 (main), src/preproc/pic/main.cc (main): Call `setlocale'.
1840 * doc/groff.texinfo: Change dir category to `Typesetting'.
1841 (Man font macros): Mention that there is no space between arguments
1844 * src/libs/libdriver/printer.cc, src/devices/grotty/tty.cc
1845 (*printer::change_color, *printer::change_fill_color): Add missing
1848 2003-04-02 Werner LEMBERG <wl@gnu.org>
1850 * src/devices/grohtml/html-table.cc (html_table::emit_col,
1851 html_table::is_gap): Compute table widths after converting border
1852 positions to avoid rounding errors.
1854 2003-04-01 Werner LEMBERG <wl@gnu.org>
1856 * src/devices/grohtml/html-text.cc (html_text::do_space): Handle
1857 `space_emitted' properly.
1859 2003-03-31 Werner LEMBERG <wl@gnu.org>
1861 * src/devices/grohtml/html-table.cc: Fix column width calculation.
1862 (html_table::set_linelength): Don't add 1.
1863 (html_table::add_indent): Don't subtract 1.
1865 * tmac/html.tmac: Set default page offset to zero.
1867 2003-03-30 Werner LEMBERG <wl@gnu.org>
1869 Make groff emit ` ' for `\ ' and `\~' if `-Thtml' is used.
1871 * src/roff/troff/node.cc (space_char_hmotion_node::tprint,
1872 unbreakable_space_node::tprint): New functions.
1873 (troff_output_file): Make space_char_hmotion_mode::tprint and
1874 unbreakable_space_node::tprint to friends.
1875 * src/roff/troff/node.h: Updated.
1877 * font/devhtml/R.proto: Add ` ' at position 0xA0 (as defined
1878 in the HTML standard).
1880 2003-03-29 Werner LEMBERG <wl@gnu.org>
1882 * src/roff/troff/env.cc (point_size): Fix emission of html tag.
1883 Otherwise, the following code
1892 produces `x a' instead of `xa'. This is a temporary fix, disabling
1893 font changes in diversions for -Thtml.
1895 * tmac/an-old.tmac (TH, SH): Use `HTML-TAG-NS' instead of
1897 (an-do-tag-html): Merge with ...
1898 (an-do-tag): This macro.
1899 Change code slightly to circumvent grohtml bug.
1900 * tmac/troffrc-end: Define dummy for HTML-TAG-NS.
1902 * src/devices/grohtml/html-table.cc (html_table::emit_col,
1903 html_table::is_gap): Round `width' properly.
1905 * tmac/html.tmac: Provide some default layout parameters for
1908 * font/devhtml/DESC.proto: Don't use discrete values for `sizes'
1911 2003-03-28 Werner LEMBERG <wl@gnu.org>
1913 src/devices/grops/ps.cc (ps_printer::do_import): Fix error message.
1915 2003-03-27 Werner LEMBERG <wl@gnu.org>
1917 * tmac/an-old.tmac (BT): Don't call .tl if register `ps4html' is
1920 2003-03-20 Werner LEMBERG <wl@gnu.org>
1922 * src/roff/troff/env.cc (vertical_spacing): Allow zero value for
1924 * doc/groff.texinfo: Updated.
1926 2003-03-19 Werner LEMBERG <wl@gnu.org>
1928 * src/roff/troff/input.cc (process_input_stack) <TOKEN_BEGIN_TRAP,
1929 TOKEN_END_TRAP>: Reset `have_input'.
1931 2003-03-18 Werner LEMBERG <wl@gnu.org>
1933 * src/roff/groff/groff.man: Mention groff_trace man page.
1935 2003-03-16 Werner LEMBERG <wl@gnu.org>
1937 * Makefile.in (LIBEXT): New variable to indicate the file extension
1938 of library files. Computed heuristically from $(OBJEXT).
1939 (MDEFINES): Add $(LIBEXT).
1940 * Makefile.lib, Makefile.comm: Use it.
1942 * src/utils/pfbtops/pfbtops.c (get_text): New function. Split
1943 overlong lines into smaller chunks.
1944 (get_binary): New function.
1946 * src/utils/pfbtops/pfbtops.man: Updated.
1948 2003-03-15 Colin Watson <cjwatson@debian.org>
1950 * src/roff/groff/groff.man: Minor syntax fix.
1952 2003-03-14 Egil Kvaleberg <egil@kvaleberg.no>
1954 * src/devices/grops/ps.cc (ps_printer::media_set,
1955 ps_printer::~ps_printer): Handle zero paper width and length.
1957 2003-03-13 Werner LEMBERG <wl@gnu.org>
1959 Add options -p and -l to grodvi.
1961 * src/devices/grodvi/dvi.cc: Include paper.h.
1962 (landscape_flag, user_paper_length, user_paper_width): New global
1964 (dvi_printer::begin_page): Emit `papersize' special.
1965 Set color after initialization of `cur_h' and `cur_v'.
1966 (main): Add options `-l' and `-p'.
1967 * font/devdvi/Makefile.sub (DESC): Set `papersize'.
1968 * src/devices/grodvi/grodvi.man, NEWS: Updated.
1970 * src/devices/grops/psrm.cc (valid_input_table): Fixed.
1972 2003-03-12 Werner LEMBERG <wl@gnu.org>
1974 * src/devices/grops/grops.man: Move documentation of .PSPIC to...
1975 * man/groff_tmac.man: This man page.
1976 * man/groff_font.man: Declare `paperwidth' and `paperlength' as
1979 * tmac/X.tmac: Don't load pspic.tmac.
1981 2003-03-11 Werner LEMBERG <wl@gnu.org>
1983 Make variable `pr' local to libdriver/input.cc. Based on a patch
1984 by Bernd Warken <bwarken@mayn.de>.
1986 * src/include/driver.h (pr): Removed.
1988 * src/libs/libdriver/input.cc (pr): New global variable.
1989 (do_file): Deallocate `pr'.
1990 * src/libs/libdriver/printer.cc (pr): Removed.
1992 * src/devices/grodvi/dvi.cc (main), src/devices/grohtml/post-html.cc
1993 (main), src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
1994 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
1995 (main): Don't delete `pr'.
1997 2003-03-10 Werner LEMBERG <wl@gnu.org>
1999 * tmac/a4.tmac, tmac/composite.tmac: Use `.do'.
2000 * tmac/papersize.tmac: New file.
2001 * tmac/troffrc: Include `papersize.tmac'.
2002 * tmac/Makefile.sub (NORMALFILES): Add `papersize.tmac'.
2003 * tmac/an-old.tmac: Set LT to LL by default.
2005 * NEWS, MANIFEST, tmac/groff_man.man, man/groff_tmac.man,
2006 doc/groff.texinfo: Updated.
2008 * src/libs/libgroff/paper.cc (add_iso_paper): Fix very embarassing
2009 bug which caused all odd iso papers to have wrong dimensions.
2011 * src/devices/grops/ps.cc (user_paper_width): New global variable.
2012 (main) <'p'>: Set `user_paper_width' also.
2013 (ps_printer::media_width, ps_printer::media_height): Use values
2014 given with option `-p'.
2016 2003-03-09 Werner LEMBERG <wl@gnu.org>
2018 * src/include/nonposix.h: Provide default for SET_BINARY.
2020 * src/devices/grodvi/dvi.cc, src/devices/grolbp/lbp.cc,
2021 src/devices/grolj4/lj4.cc, src/devices/grops/ps.cc: Call SET_BINARY
2024 * src/utils/pfbtops/pfbtops.c: Call SET_BINARY unconditionally.
2025 (main): Treat \r\n as \n.
2027 2003-03-08 Werner LEMBERG <wl@gnu.org>
2029 * tmac/an-old.tmac: Use register `HY' to control hyphenation.
2030 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Document it.
2032 2003-03-07 Werner LEMBERG <wl@gnu.org>
2034 Added support to access more than 256 glyphs in Type 1 fonts.
2036 * src/devices/grops/ps.cc (subencoding): New structure.
2037 (style): Add `sub' field.
2039 (ps_printer): Add `subencodings' and `next_subencoding_index' fields.
2040 Add `set_subencoding', `get_subfont' and `encode_subfont' member
2043 (ps_printer::set_char): Use `set_subencoding'.
2044 (make_subencoding_name): New function.
2045 (ps_printer::set_style): Handle case where `sty.sub' is not zero.
2046 (ps_printer::~ps_printer): Emit subencoding definitions.
2048 * src/devices/grops/psrm.cc (valid_input_table): New array to
2049 properly support EBCDIC.
2050 (white_space): Add `\f'.
2051 (ps_get_line): Change first argument to be of type `string &'.
2052 Updated all callers.
2053 This allows to get lines of arbitrary length.
2054 Use `valid_input_table'.
2055 Remove warning about non-conforming PS line length. This seems
2056 not to be of great importance -- for example, dvips don't emit
2058 (PS_LINE_MAX): Removed.
2059 (matches_comment): Change first argument to be of type `string &'.
2061 * src/devices/grops/grops.man, src/devices/grops/TODO: Updated.
2063 * src/utils/afmtodit/afmtodit.pl (%unicode_decomposed,
2064 %AGL_to_unicode, %default_ligatures): New hash tables.
2065 Read all map entries.
2066 Add unencoded characters.
2067 Check for default ligatures if there are no `L' entries.
2068 Print all kern entries.
2069 Print all characters in charset.
2070 * src/utils/afmtodit/afmtodit.man: Updated.
2072 * font/devps/*: Regerated all fonts.
2074 * tmac/latin[129].tmac, tmac/cp1047.tmac: Don't test for existence
2075 of characters, just use `.trin'. Otherwise the mapping depends
2076 on the font encoding.
2077 * tmac/ps.tmac: Add `fi' and `fl'.
2078 Improve `Fi' and `Fl'.
2079 * tmac/X.tmac, tmac/lbp.tmac, tmac/tty.tmac: Improve `Fi' and `Fl'.
2080 * tmac/Xps.tmac: Fix `em'.
2084 2003-03-04 Werner LEMBERG <wl@gnu.org>
2086 * src/roff/troff/input.cc (charinfo_to_node_list): Reset
2089 2003-03-03 Werner LEMBERG <wl@gnu.org>
2091 * Makefile.sub (DISTCLEANFILES): Add gxditview._man.
2093 * font/devps/generate/textmap: Remove entry `similarequal'.
2094 * font/devps/symbolmap: Updated.
2096 2003-03-02 Werner LEMBERG <wl@gnu.org>
2098 * src/libs/libgroff/font.cc (font::load): Fix error message for
2101 * src/devices/grops/grops.man: Improve documentation of the -b
2104 * tmac/tty.tmac: Load latin1.tmac for all TTY devices except
2105 `ascii' and `cp1047'.
2107 2003-03-01 Werner LEMBERG <wl@gnu.org>
2109 Document composite glyphs and the `composite' request.
2111 * man/groff.man, man/groff_diff.man, doc/groff.texinfo: Do it.
2113 2003-02-28 Werner LEMBERG <wl@gnu.org>
2115 * font/devdvi/generate/ec.map: Add some more Unicode entities.
2116 * font/devdvi/*EC: Updated.
2118 * tmac/composite.tmac, tmac/latin2.tmac, tmac/latin9.tmac: New files.
2119 * tmac/latin1 (latin1-tr): Undo any previous mapping.
2120 * tmac/troffrc: Load `composite.tmac'.
2121 * tmac/Makefile.sub (NORMALFILES): Updated.
2123 * doc/groff.texinfo (Input Encodings): New section.
2126 2003-02-27 Werner LEMBERG <wl@gnu.org>
2128 * doc/texinfo.tex: New version 2003-02-11.06.
2130 * tmac/doc-common (Dt): Don't emit warning for unknown section.
2131 * tmac/groff_mdoc.man: Fix description of `Dt'.
2133 2003-02-26 Egil Kvaleberg <egil@kvaleberg.no>
2135 * font/devps/prologue.ps: Fix for included Postscript that does
2136 a setpagedevice -- which is now safely ignored.
2140 * src/devices/grops/ps.cc: Now sets the page size in the generated
2141 document. This is done in two ways: Via a %%-comment for gv and
2142 the like, and via a PageSize and setpagedevice for programs that
2143 understands Postscript proper, like ps2pdf.
2145 * src/devices/grops/ps.h: New broken-flag to avoid page size
2146 definition, if required.
2148 * src/devices/grops/grops.man: New broken-flag 16 mentioned.
2150 * doc/Makefile.in: Added -nosetpage flag (via @pnmtops_nosetpage@).
2151 Not really necessary due to the fix in prologue.ps, but cleaner:
2152 Such information does not belong in an .eps file.
2154 * doc/Makefile.sub: See doc/Makefile.in.
2156 2003-02-26 Ralph Corderoy <ralph@inputplus.co.uk>
2158 * aclocal.m4 (GROFF_PNMTOPS_NOSETPAGE): Use P2 format for testing
2159 instead of P1 since the latter is broken in some versions of netpbm.
2160 * configure: Updated.
2162 2003-02-26 Larry Kollar <kollar@alltel.net>
2164 Make man pages more customizable.
2166 * tmac/an-old.tmac (FT): New register holding footer distance from
2168 (HF): New string holding the default heading font.
2169 (TH): Handle registers `IN' and `SN' set on the command line.
2171 (PT, BT): New strings to customize header and footer lines.
2172 (an-header, an-footer): Use them.
2174 * tmac/groff_man.man: Document changes.
2176 * doc/groff.texinfo: Document man changes.
2177 Document Ultrix extensions of man.
2179 2003-02-26 Werner LEMBERG <wl@gnu.org>
2181 * src/roff/troff/input.cc (do_width, do_if_request): Reset
2182 `have_input' after changing back to old environment.
2184 * src/devices/grolbp/lbp.cc (lbp_printer::set_line_thickness): Move
2185 function up to be defined before first call. This is necessary to
2186 avoid a compilation problem with Sun's WorkShop 6 C++ compiler.
2188 * src/utils/afmtodit/afmtodit.pl: Make script search for files in
2189 the default font directory also. Based on a patch from James
2190 J. Ramsey <jjramsey_6x9eq42@yahoo.com>.
2191 * src/utils/afmtodit/Makefile.sub (afmtodit): Handle @FONTDIR@.
2192 * src/utils/afmtodit/afmtodit.man: Document it.
2196 * tmac/groff_man.man, doc/groff.texinfo: Many minor fixes.
2198 2003-02-25 Gaius Mulley <gaius@glam.ac.uk>
2200 * aclocal.m4 (GROFF_HTML_PROGRAMS): Add test for pnmtops.
2201 (GROFF_PNMTOPS_NOSETPAGE): New macro.
2202 * configure.ac: Use it.
2203 * configure: Regenerated.
2204 * Makefile.in: Updated.
2206 * tmac/Makefile.sub (NORMALFILES): Remove www.tmac.
2207 (CLEANADD): Add www.tmac-sed.
2208 (pnmtops_nosetpage): Define default.
2209 (install_data): Handle www.tmac-sed and substitute
2210 @PNMTOPS_NOSETPAGE@.
2211 (stamp-sed): Add www.tmac.
2212 * tmac/www.tmac: Rewritten, based on a patch by Bernd Warken.
2213 It now breaks URLs at suitable places.
2214 (www:substring_ok): New register set by...
2215 (www:@test_substring): New macro.
2216 (www:error): New alias to www-error.
2217 (www:lenstr, www:splitstr, www:url_breaks, www:url_breaks_splitted):
2219 (URL): Use www:url_breaks.
2220 (PIMG, MPIMG): Use @PNMTOPS_NOSETPAGE@.
2221 (CDS, CDE): New macros.
2223 2003-02-25 Werner LEMBERG <wl@gnu.org>
2225 * src/devices/grops/ps.cc (ps_printer::define_encoding): Avoid
2228 2003-02-24 Werner LEMBERG <wl@gnu.org>
2230 Contrary to the PCL5 Developer's Guide, the ascenders in TFM files
2231 can be negative also.
2233 * src/utils/hpftodit/hpftodit.cc (char_info): `ascent' must be
2235 (read_char_table): Avoid negative ascenders.
2236 (output_charset): Add cast.
2237 * font/devlj4/*: Regenerated.
2239 Replace unnamed glyphs for DVI fonts with `uXXXX' glyph names where
2242 * font/devdvi/generate/{tc,texttt,ec,texmi,texsy,textex}.map: Do it.
2243 * font/devdvi/generate/textex.map: Map glyph 23 to `u21C6' instead
2245 * font/devdvi/*: Regenerated.
2247 Map `la' and `ra' to U+27E8 and U+27E9. These two characters have
2248 normal width, while the previously used characters (U+2329 and
2249 U+232A) are classified as wide due to canonical equivalence with the
2250 CJK punctuation characters U+3008 and U+3009.
2252 * font/devutf8/R.proto: Updated.
2253 * src/roff/troff/uniglyph.cc, src/roff/troff/glyphuni.cc: Ditto.
2255 * man/groff_char.man: Simplify handling of table traps by
2256 introducing `start block' and `end block' macros.
2257 (Ns, Ne, 2s, 2e, Ds, De): New macros.
2258 (DL): Make it work with Unix troff also.
2259 Fix code values of `la' and `ra'.
2261 * tmac/dvi.tmac: Define `<>' for CW and CWI.
2263 2003-02-23 Gaius Mulley <gaius@glam.ac.uk>
2265 * src/devices/grohtml/post-html.cc (element_list::~element_list):
2266 New destructor, fixing a major memory leak.
2268 2003-02-22 Werner LEMBERG <wl@gnu.org>
2270 * font/devhtml/R.proto, font/devutf8/R.proto: Flip `*f' and `+f'
2271 to be in conformance with Unicode 3.0 and newer.
2273 * font/devlj4/generate/text.map: Add `Eu'.
2274 * font/devlj4/generate/special.map: Flip `*e' and `+e'.
2275 * font/devlj4/S: Regenerated.
2277 * man/groff_char.man: Completely rewritten.
2279 * doc/groff.texinfo: Fix description of request and macro arguments.
2281 2003-02-20 Gaius Mulley <gaius@glam.ac.uk>
2285 * src/devices/grohtml/html-table.cc (html_table::~html_table):
2286 Deallocate `columns' list.
2287 * src/devices/grohtml/post-html.cc (char_block::~char_block):
2289 (text_glob::text_glob_html, text_glob::text_glob_special,
2290 text_glob::text_glob_line, text_glob::text_glob_auto_image,
2291 text_glob::text_glob_tag): Avoid memory leaks.
2292 (text_glob::remember_table): Free memory before reassigning.
2294 2003-02-19 Werner LEMBERG <wl@gnu.org>
2296 Add glyph `+e', greek lunate epsilon symbol, and `-h' (with the
2297 alias `hbar'), the Planck constant over two pi.
2299 * font/devdvi/generate/texmi.map: Use `*e' for position 15 and
2300 `+e' for position 34.
2301 * font/devdvi/generate/texsy.map: Replace `DI' and `HE' with
2302 `u2662' and `u2661'.
2303 * font/devdvi/{MI,S}: Regenerated.
2304 * font/devhtml/R.proto, font/devutf8/R.proto: Add `+e', `-h', `hbar'.
2305 * font/devlbp/*: Add `hbar' alias.
2306 * font/devlj4/generate/special.map: Ditto.
2307 * font/devlj4/S: Regenerated.
2308 * font/devps/generate/symbolchars: Add `+e'.
2309 * font/devps/generate/textmap: Fix PS name for `-h'.
2311 * font/devps/symbolmap: Regenerated.
2313 * src/devices/grops/ps.cc (transform_fill): Removed since unused.
2315 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `+e',
2317 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `+e',
2320 * tmac/X.tmac, tmac/ps.tmac: Provide definitions for `-h' and
2322 * tmac/tty-char.tmac: Add `+e'.
2324 2003-02-17 Werner LEMBERG <wl@gnu.org>
2326 Another round trying to really fix problems with `have_input'.
2328 * src/roff/troff/input.cc (input_stack::get): Handle `have_input'.
2329 (token::next) <'\n'>, <\'\n'>: Don't handle `have_input'.
2331 * src/devices/grotty/tty.cc (tty_printer::put_color): Fix color
2332 handling if both foreground and background colors are default.
2334 * doc/groff.texinfo (Debugging): Document .lf differences to
2337 2003-02-16 Werner LEMBERG <wl@gnu.org>
2339 * src/devices/grotty/tty.cc (tty_printer::make_rgb_string): Avoid
2340 null-bytes in created string.
2342 * src/roff/troff/input.cc (lookup_color, interpolate_macro,
2343 alias_macro, lookup_request): Improve warning messages.
2345 * src/roff/troff/node.cc (suppress_node::tprint): Use `strsave',
2347 Free `last_image_filename'.
2349 * src/preproc/html/pre-html.cc (char_block::char_block): Initialize
2351 (imageList::createPage, imageList::createImage): Use `free', not
2353 (imageItem::~imageItem): Free `imageName'.
2354 (addRegDef): Use `strsave', not `strdup'.
2355 (get_resolution): Free `pathp'.
2357 2003-02-15 Werner LEMBERG <wl@gnu.org>
2359 * src/devices/grotty/tty.cc (tty_printer::tty_printer): Fix pointer
2362 2003-02-14 Werner LEMBERG <wl@gnu.org>
2364 Add memory management for colors to deallocate unnamed colors
2367 * src/include/color.h (color): New members `free_list' and `next'.
2368 New member functions `new' and `delete'.
2370 * src/libs/libgroff/color.cc: Implement it.
2372 * src/libs/libgroff/font.cc (font::add_kern): Use integer cast
2373 for array size of new operator.
2375 * src/libs/libdriver/input.cc (IntArray::operator[]): Remove
2376 redundant comparison.
2378 * src/roff/troff/input.cc (word_space_node::reread,
2379 hmotion_node::reread): Avoid warning about unused parameter.
2380 (reset_output_registers): Remove redundant parameter.
2381 (define_color): Undo change 2003-02-12.
2383 * src/roff/troff/reg.h: Updated.
2385 * src/roff/troff/node.cc (troff_output_file::really_print_line,
2386 output_file::put_filename, real_output_file::really_put_filename,
2387 ascii_output_file::really_print_line,
2388 break_char_node::get_hyphen_list): Avoid warning about unused
2390 (suppress_node::tprint): Updated.
2392 * configure.ac: Check declaration for rand() and srand().
2393 * configure: Regenerated.
2395 * src/preproc/pic/pic.h: Declare fmod(), rand(), and srand()
2397 * src/preproc/pic/pic.y: Remove declaration of fmod(), rand(),
2400 * src/preproc/eqn/delim.cc (delim_table): Add missing initializers
2401 to avoid compiler warnings.
2403 * src/preproc/grn/hgraph.cc (HGPrintElt): Second parameter is
2406 * src/devices/grops/ps.cc (ps_printer::set_char): Last parameter
2408 * src/devices/grops/psrm.cc (skip_possible_newline): Remove first
2410 Updated all callers.
2412 * src/devices/grotty/tty.cc (tty_printer::set_char): Last parameter
2414 * src/devices/grodvi/dvi.cc (dvi_printer::set_char): Ditto.
2415 * src/devices/grolj4/lj4.cc (lj4_printer::set_char): Ditto.
2417 * src/devices/grohtml/post-html.cc (html_printer::emit_line):
2418 Parameter is unused.
2419 (html_printer::add_table_end): Define parameter conditionally.
2420 * src/devices/grohtml/output.cc (simple_output::special): Parameter
2423 * src/devices/grolbp/lbp.cc: Define _GNU_SOURCE conditionally.
2424 (lbp_printer::set_char): Last parameter is unused.
2426 * src/utils/indxbib/indxbib.cc (main): Remove redundant comparison.
2428 2003-02-13 Werner LEMBERG <wl@gnu.org>
2430 New commands \D'Fr ...', \D'Fc ...', etc. for orthogonality.
2431 Make \D'f ...' move horizontally again for backwards compatibility.
2432 Replace it with \D'Fg ...' where appropriate to avoid dependency
2433 on horizontal resolution.
2435 * src/roff/troff/input.cc (do_get_long_name): New function.
2436 (get_long_name): Call it.
2438 (read_draw_node): Handle `\D'Fx ...' by calling ...
2439 (read_color_draw_node): New function.
2441 (read_rgb, read_cmy, read_cmyk, read_gray): New optional argument
2443 Pass it to `do_get_long_name' which is used instead of
2446 * src/libs/libdriver/input.cc (color_from_Df_command): Remove
2447 unnecessary value guard.
2448 (parse_D_command) <'f'>: Add horizontal shift.
2450 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Use \D'Fg ...'.
2451 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
2452 (FILL_MAX): Removed.
2454 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
2457 2003-02-12 Werner LEMBERG <wl@gnu.org>
2459 * src/roff/troff/input.cc (do_name_test, do_expr_test,
2460 do_zero_width): Push `\n' if closing delimiter is missing.
2462 (token::next) <ESCAPE_NEWLINE>, <'\n'>, <\'\n'>: Reset `have_input'.
2463 <'F'>: Make \F non-transparent at the beginning of line.
2464 (process_input_stack) <token::TOKEN_CHAR, token::TOKEN_NEWLINE,
2465 token::TOKEN_REQUEST, token::TOKEN_BEGIN_TRAP>: Don't handle
2468 (define_color): Free color in case of reassignment.
2470 * doc/groff.texinfo (@Defesc, @DefescList, @DefescItem,
2471 @DefescListEnd): Use @Var, not @var.
2474 * src/preproc/grn/hgraph.cc (HGPrintElt): Fix typo.
2476 * src/preproc/pic/object.cc (object_spec::~object_spec): Free
2477 `shaded' and `outlined' arrays.
2478 (object_spec::object_spec): Initialize `shaded' and `outlined'.
2479 (graphic_object::set_fill_color, graphic_object::set_outline_color):
2481 (closed_object::set_fill_color): Ditto.
2482 * src/preproc/pic/troff.cc (troff_output::set_color): Use strsave
2484 (troff_output::reset_color): Use a_delete instead of free.
2485 * src/preproc/pic/main.cc (do_file): Free `out' in case of error.
2487 2003-02-11 Werner LEMBERG <wl@gnu.org>
2489 * doc/groff.texinfo: Improve documentation of `ad'.
2490 Document that \D'f...' is dependent on the horizontal resolution.
2491 * man/groff_diff.man: Improve documentation of \D'f...'.
2493 * src/preproc/grn/hgraph.cc (HGPrintElt) <POLYGON>: Don't emit
2494 compensating \h'...' for \D'f ...' since the latter no longer moves
2496 * src/preproc/pic/troff.cc (troff_output::set_fill): Ditto.
2498 2003-02-10 Werner LEMBERG <wl@gnu.org>
2500 Improve error messages for `x F' (and `F') commands.
2502 * src/include/error.h: Add declaration for
2503 `current_source_filename'.
2504 * src/libs/libgroff/filename.cc: Add `current_source_filename'.
2505 * src/libs/libgroff/error.cc (do_error_with_file_and_line): Add
2506 parameter for source file string.
2507 Updated all callers.
2509 * src/libs/libdriver/input.cc: Add `current_source_filename'.
2510 (remember_source_filename): New function.
2511 (parse_x_command <'F'>, do_file <'F'>): Use it.
2513 2003-02-09 Werner LEMBERG <wl@gnu.org>
2515 Make grotty not emit warnings about unknown colors more than
2518 * src/devices/grotty/tty.cc: Include `ptable.h'.
2519 (TTY_MAX_COLORS): Removed.
2520 (DEFAULT_COLOR_IDX): Defined to -1.
2521 (glyph): Change `back_color_idx' and `fore_color_idx' to `char'.
2522 (tty_printer): Change `curr_back_idx' and `curr_fore_idx' to `char'.
2523 Change `tty_colors' to be a ptable.
2524 First arg of `put_color' is now `char'.
2525 New functions `make_rgb_string' and `tty_color'.
2526 (tty_printer::tty_printer): Use `tty_color'.
2527 (tty_printer::color_to_idx): Return value is now `char'.
2530 * src/include/color.h (color): Add `print_color' member function.
2531 * src/libs/libgroff/color.cc (color::print_color): Implement it.
2533 2003-02-08 Werner LEMBERG <wl@gnu.org>
2537 * src/devices/grops/ps.cc (ps_printer::define_encoding): Close
2540 * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Always
2541 assume that value has been allocated with `new[]', thus use
2542 `a_delete' for deallocation.
2544 * src/libs/libdriver/input.cc (get_integer_arg,
2545 get_possibly_int_args, parse_x_command, do_file): Use `a_delete'
2548 * src/libs/libgroff/new.cc (delete) [!COOKIE_BUG]: Define.
2549 * src/libs/libgroff/nametoindex.cc
2550 (character_indexer::named_char_index): Use `new <type>[1]'.
2552 * src/preproc/eqn/lex.cc (init_table, do_definition): Use `new
2554 * src/preproc/eqn/text.cc (set_special_char_type): Ditto.
2555 (split_text): Use `a_delete'.
2557 * src/preproc/pic/pic.y (define_label, define_variable): Use `new
2560 * src/roff/troff/env.cc (environment::choose_breakpoint): Avoid
2561 harmless memory leak.
2562 (hyphen_trie::read_patterns_file): Initialize `buf'.
2563 * src/roff/troff/node.cc (troff_output_file::troff_output_file):
2564 Initialize `current_fill_color'and `current_glyph_color'.
2565 * src/roff/troff/glyphuni.cc
2566 (glyph_to_unicode_init::glyph_to_unicode_init): Use `new <type>[1]'.
2567 * src/roff/troff/uniuni.cc
2568 (unicode_decompose_init::unicode_decompose_init): Ditto.
2569 * src/roff/troff/uniglyph.cc
2570 (unicode_to_glyph_init::unicode_to_glyph_init): Ditto.
2572 2003-01-26 Werner LEMBERG <wl@gnu.org>
2574 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Check with
2575 `access' before calling `unlink'.
2576 (do_file): Handle __EMX__.
2578 * src/include/nonposix.h: Handle __EMX__.
2580 * Makefile.in (SEP): New variable; set to @PATH_SEPARATOR@.
2581 (fontpath,tmacpath): Use it.
2583 Sorted alphabetically.
2585 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Use
2587 * src/preproc/eqn/Makefile.sub, src/roff/nroff/Makefile.sub: Handle
2590 2003-01-27 Werner LEMBERG <wl@gnu.org>
2592 * src/libs/libgroff/strcasecmp.c, src/libs/libgroff/strncasecmp.c:
2593 New files, copied from gnulib.
2594 * src/libs/libgroff/Makefile.sub (CSRCS): Add them.
2595 * configure.ac: Updated.
2596 * configure: Regenerated.
2598 * src/include/config.hin: Regenerated.
2599 * src/include/lib.h [!HAVE_STRCASECMP]: Declare `strcasecmp'.
2600 Don't define `strcasecmp' as `strcmp'.
2601 [!HAVE_STRNCASECMP]: Declare `strncasecmp'.
2602 Dont define `strncasecmp' as `strncmp'.
2604 * src/roff/groff/pipeline.c [!HAVE_STRCASECMP, !HAVE_STRNCASECMP]:
2607 2003-01-26 Werner LEMBERG <wl@gnu.org>
2609 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Fix typo:
2612 2003-01-25 Werner LEMBERG <wl@gnu.org>
2614 * doc/groff.texinfo (Ligatures and Kerning): Mention limitations.
2616 2003-01-24 Werner LEMBERG <wl@gnu.org>
2618 Add US-english hyphenation exceptions (converted from Barbara
2619 Beeton's hyphenation exception log reports which appear irregularly
2622 * tmac/hyphen.us: Updated to latest version.
2623 * tmac/README: Updated.
2624 * tmac/hyphenex.us, tmac/hyphenex.sh: New files.
2625 * tmac/troffrc: Load `hyphenex.us'.
2626 * tmac/Makefile.sub (NORMALFILES): Add `hyphenex.us'.
2627 * doc/groff.texinfo: Updated.
2629 2003-01-23 Werner LEMBERG <wl@gnu.org>
2631 Improve hyphenation slightly. This is a first step in redesigning
2632 the hyphenation algorithm to make it more flexible (e.g. allowing
2633 kerns and ligatures between the hyphenation character and the
2634 following character -- while not used normally in English, other
2635 languages like German would benefit).
2637 * src/roff/troff/env.cc (environment::hyphenate_line): Use
2638 assertion instead of if-clause.
2639 Let `get_hyphen_list' return the number of involved characters in
2640 the hyphenation pattern instead of computing it directly (which
2641 often yields too small values).
2642 * src/roff/troff/node.h (*::get_hyphen_list): Add second parameter.
2643 * src/roff/troff/node.cc (*::get_hyphen_list): Handle new second
2646 2003-01-22 Werner LEMBERG <wl@gnu.org>
2648 Fixing a bug which caused groff to hang if the hyphenation exception
2649 dictionary tried to grow.
2651 * src/roff/troff/env.cc (hyphen_trie::insert_hyphenation,
2652 hyphen_trie::read_patterns_file, do_hyphenation_patterns_file): Use
2653 pointer to dictionary.
2655 2003-01-20 Werner LEMBERG <wl@gnu.org>
2657 * src/utils/afmtodit/afmtodit.pl: Add switch `-m' to suppress
2658 negative left italic correction.
2659 * src/utils/afmtodit/afmtodit.man: Document it.
2661 * font/devps/generate/Makefile (RFLAG): Add `-m'.
2662 * font/devps/{AB,AR,BMB,BMR,CB,CR,EURO,HB,HR,HNB,HNR,NB,NR,PB,PR,
2663 S,TB,TR,ZD,ZDR}: Regenerated with afmtodit options `-i 0 -m'.
2667 2003-01-16 Werner LEMBERG <wl@gnu.org>
2671 2003-01-16 Jörgen Grahn <jgrahn@algonet.se>
2673 * src/preproc/refer/refer.man: Mention REFER environment variable.
2675 2003-01-05 Werner LEMBERG <wl@gnu.org>
2677 Similar to \[is], the square root glyph (\[sr]) and the square root
2678 extension glyph (\[radicalex]) are now text symbols. The new
2679 mathematical versions are called \[sqrt] and \[sqrtex],
2682 * font/devX*/S: Regenerated.
2683 * font/devdvi/generate/texex.map: Rename `sr[0123]' to `sqrt[0123]'.
2684 * font/devdvi/generate/texsy.map: Rename `sr' to `sqrt'.
2685 * font/devdvi/EX, font/devdvi/S: Regenerated.
2686 * font/devhtml/R.proto, font/devutf8/R.proto: Add `sqrt'.
2687 * font/devlj4/generate/special.map: Add `sqrt'.
2688 * font/devlj4/S: Regenerated.
2689 * font/devps/generate/textmap: Add `sqrt'.
2690 * font/devps/S, font/devps/symbolmap: Regenerated.
2692 * src/preproc/eqn/sqrt.cc (SQRT_CHAR, RADICAL_EXTENSION_CHAR,
2693 SQRT_CHAIN, BAR_CHAIN): Use `sqrt*' and `sqrtex*'.
2694 * src/roff/troff/input.cc (init_charset_table): Make `sqrtex'
2695 overlap horizontally.
2697 * tmac/X.tmac, tmac/ps.tmac, tmac/lj4.tmac: Add `sqrtex'.
2698 * tmac/dvi.tmac: Add `sr', and `sqrtex'.
2701 * doc/groff.texinfo, man/groff_diff.man: Document that `radicalex'
2702 and `sqrtex' are overlapping glyphs.
2704 2003-01-04 Werner LEMBERG <wl@gnu.org>
2706 * font/devdvi/generate/texsy.map: Add `is'.
2707 * font/devps/symbolmap: Regenerated.
2708 * font/devdvi/*TC, MI, S: Regenerated.
2710 * tmac/dvi.tmac: Remove `is'.
2712 2003-01-03 Werner LEMBERG <wl@gnu.org>
2714 `is' is now a text symbol (only relevant for dvi). The math variant
2715 can be accessed with `integral'.
2717 * font/devX*/S: Regenerated.
2718 * font/devdvi/generate/texex.map: Remove `is'.
2719 * font/devdvi/EX: Updated.
2720 * font/devhtml/R.proto, font/devutf8/R.proto: Add `integral'.
2721 * font/devlj4/generate/special.map: Ditto.
2722 * font/devlj4/S: Regenerated.
2723 * font/devps/generate/textmap: Add `integral'.
2724 * font/devps/S: Regenerated.
2726 * tmac/dvi.tmac: Define `is'.
2728 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `integral'.
2730 * src/preproc/tbl/main.cc (process_format): Fix error message.
2732 2003-01-02 Werner LEMBERG <wl@gnu.org>
2734 * font/devhtml/R.proto, font/devutf8/R.proto: Add `ne' and `nc'.
2735 * font/devps/textmap: Fix entries for `ne' and `nc'.
2736 * font/devps/symbolmap: Regenerated.
2738 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list),
2739 src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `18',
2740 `38', `58', `78', `-+', `|=', `nc', `ne'.
2742 * tmac/dvi.tmac: Add `nm', `ne', `nc'.
2743 Use `schar' for `aq'.
2744 * tmac/ps.tmac, tmac/X.tmac: Add `nc' and `ne'.
2745 * tmac/ec.tmac: Add `SC' to special fonts for `CW' and `CWI'.
2746 * tmac/tty.tmac: Add `ne'.
2748 * src/roff/troff/node.cc (make_glyph_node): Test with `get_macro'
2749 for fallback glyphs.
2751 2002-12-29 Werner LEMBERG <wl@gnu.org>
2755 * font/devX*/*: Regenerated.
2756 * font/devdvi/generate/ec.map: Remove `eq'.
2757 * font/devdvi/generate/texsy.map: Make `~=' the same as `~~'.
2758 Assign `|=' to position 39.
2759 * font/devdvi/*EC, S: Regenerated.
2760 * font/devhtml/R.proto, font/devutf8/R.proto: Add `|='.
2761 * font/devlj4/generate/special.map: Make `~=' the same as `~~'.
2762 Assign `|=' to position 549.
2763 * font/devps/generate/textmap, font/devps/enerate/symbolmap: Remove
2765 Add `uni2243' for `|='.
2767 * tmac/ec.tmac: Add `eq'.
2768 * tmac/dvi.tmac: Add `=~'.
2769 * tmac/tty-char.tmac, tmac/ps.tmac, tmac/X.tmac, tmac/lbp.tmac: Add
2772 2002-12-21 Werner LEMBERG <wl@gnu.org>
2774 * font/devdvi/generate/tc.map: Remove `**'.
2775 * font/devdvi/*TC: Regenerated.
2776 * font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
2778 * font/devutf8/NOTES: Updated.
2780 * src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
2781 Don't give default parameter to `set_macro'.
2782 * src/roff/troff/input.cc (do_define_character): Use `setx_macro'
2783 instead of `set_macro'.
2784 (charinfo::setx_macro): Implement it.
2785 (charinfo::set_macro): Don't change `mode'.
2787 * tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
2788 * tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
2789 * tmac/dvi.tmac: Define `!=' with `.schar'.
2791 2002-12-20 Werner LEMBERG <wl@gnu.org>
2793 * font/devX*/S: Regenerated.
2794 * font/devdvi/generate/ec.map: Remove `pl'.
2795 * font/devdvi/generate/tc.map: Remove `mi', `14', `12', `34'.
2796 * font/devdvi/*{TC,EC}: Regenerated.
2797 * font/devhtml/R.proto: Add `-+'.
2798 Remove double entries for `rk', `lk', `lt', `rt', `rb', `lb'.
2799 * font/devlbp/*: Remove `or'.
2800 * font/devlj4/generate/special.map: Remove `or'.
2801 * font/devlj4/S: Regenerated.
2802 * font/devps/generate/textmap: Add `fiveeighths', `oneeighth',
2803 `seveneighths', `threeeighths'.
2805 Replace `minusplus' with `uni2213'.
2806 * font/devps/symbolmap: Regenerated.
2807 * font/devutf8/R.proto: Replace `shc' with unnamed glyph.
2810 * src/roff/troff/charinfo.h (charinfo): Add `is_normal' inline
2812 * src/roff/troff/node.cc (troff_output_file::put_char_width):
2813 Call glyph_color and fill_color even if tcommand_flag isn't set.
2814 (make_node, node::add_char): Check not ci->is_fallback but
2817 * tmac/lj4.tmac, tmac/lbp.tmac: Define `or'.
2818 * tmac/ec.tmac: Add .rchar entry for `f/'.
2819 Don't remove `12', `14', `34'.
2820 Define `pl' to be always roman.
2821 * tmac/ps.tmac (ps-frac, ps-frac-mono): New macros.
2822 Define `18', `38', `58', `78'.
2823 * tmac/tty.tmac: Add `-+'.
2824 * tmac/dvi.tmac: Define `f/'.
2825 (dvi-frac): Use `f/'.
2826 * tmac/X.tmac (X-frac, X-frac-mono): New macros.
2827 Define `18', `38', `58', `78'.
2829 2002-12-15 Colin Watson <cjwatson@debian.org>
2831 * contrib/pic2graph/pic2graph.sh: Add missing `;;'.
2833 2002-12-10 Werner LEMBERG <wl@gnu.org>
2835 Add glyph `tno', a textual variant of `no'.
2837 * font/devX*/*: Regenerated.
2838 * font/{devcp1047,devlatin1,devutf8,devhtml}/R.proto: Add `tno'.
2839 * font/devdvi/generate/{tc.map: Replace `no' with `tno'.
2840 * font/devdvi/generated/{texsy,textex}.map: Add `tno'.
2841 * font/devdvi/*: Regenerated.
2842 * font/devlbp/*: Add `tno'.
2843 * font/devlj4/generate/tex.map: Replace `no' with `tno'.
2844 * font/devlj4/*: Regenerated.
2845 * font/devps/generate/textmap: Replace `no' with `tno'.
2846 * font/devps/generate/symbolchars: Add `no'.
2847 * font/devps/*: Regenerated.
2849 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Add `tno'.
2851 * tmac/cp1047.tmac, tmac/latin1.tmac: Replace `no' with `tno'.
2852 * tmac/tty-char.tmac: Add entry for `tno' and `3d'.
2856 * tmac/dvi.tmac: Replace most `\\' with `\E'.
2857 Add definition for `sd'.
2858 * tmac/X.tmac, tmac/ps.tmac: Replace most `\\' with `\E'.
2860 * tmac/eqnrc <dvi>: Use `integral' instead of `is' glyph.
2862 2002-12-08 Werner LEMBERG <wl@gnu.org>
2864 * tmac/an-old.tmac (TH): Use integer value for `IN' if in nroff
2865 mode to avoid rounding errors.
2866 (an-do-tag, an-do-tag-html, RS, RE): Remove redundant `.br'.
2868 * src/roff/groff/groff.man, src/roff/nroff/nroff.man,
2869 src/roff/troff/troff.man: Improve documentation of -T.
2871 2002-12-07 Jeff Conrad <jeff_conrad@msn.com>
2873 * src/roff/groff/pipeline.c: Don't define `const' for _WIN32.
2874 (run_pipeline) [_WIN32]: Provide working function without `fork'.
2876 2002-12-06 Werner LEMBERG <wl@gnu.org>
2878 * font/devps/generate/freeeuro.sfd: Make dimensions of Euro.symbol
2879 glyphs compatible to Adobe's Euro fonts (scaling them down a bit).
2880 Scaling Euro.sansserif glyphs down to have the same height as
2882 Removed unnecessary points; added some extrema.
2884 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
2887 2002-12-04 Werner LEMBERG <wl@gnu.org>
2889 * font/devps/generate/freeeuro.sfd: Add glyphs `Euro.symbol.slanted'
2890 and `Euro.symbol.bold.slanted'.
2891 Improve some glyph offsets and widths.
2892 * font/devps/EURO, font/devps/freeeuro.afm, font/devps/freeeuro.pfa:
2894 * font/devps/generate/Makefile (freeeuro.afm freeeuro.pfa): Fix
2896 * font/devps/generate/sfdtopfa.pe: Generate PFA in current
2899 * tmac/europs.tmac: Updated to new glyph indices.
2900 Use Euro.symbol for font familiy `A'.
2902 * doc/groff.texinfo: Minor improvements.
2904 2002-12-02 Werner LEMBERG <wl@gnu.org>
2906 * font/devdvi/generate.tc.map: s/%O/%0/.
2907 * font/devdvi/*TC: Regenerated.
2909 * src/roff/troff/div.cc (init_div_requests): Sorted.
2911 * tmac/dvi.tmac: Remove `Ye'.
2912 * tmac/ec.tmac: Remove `Ye'.
2913 Add .rchar entry for `de'.
2915 * man/groff.man, man/groff_diff.man: Document register `.pe'.
2916 * doc/groff.texinfo: Document registers `.pe', `.n', and `.w'.
2919 2002-11-30 Werner LEMBERG <wl@gnu.org>
2921 Add PS font for various Euro glyphs.
2923 * font/devps/generate/freeeuro.sfd: New master font file for
2925 * font/devps/generate/sfdtopfa.pe: New conversion script for
2927 * font/devps/generate/Makefile (FONTS): Add `EURO'.
2928 (EURO, freeeuro.afm, freeeuro.pfa): New rules.
2929 * font/devps/freeeuro.pfa, font/devps/freeeuro.afm: Generated from
2931 * font/devps/EURO: Generated from `freeeuro.afm'.
2932 * font/devps/download: Add `freeuro.pfa'.
2933 * font/devps/Makefile.sub (NORMALFILES): Adde `EURO' and
2936 * tmac/europs.tmac: New file.
2937 * tmac/ps.tmac: Include `europs.tmac'.
2938 * tmac/Makefile.sub (DISTFILES): Add `europs.tmac'.
2940 2002-11-29 Werner LEMBERG <wl@gnu.org>
2942 * font/devdvi/generate/texsy.map: Remove `lh' and `rh'.
2943 * font/devdvi/S: Regenerated.
2944 * font/devhtml/R.proto: Fix `CR' and `ci'.
2946 * font/devps/generate/textmap: Fix `lh', `rh', and `sq'.
2948 * font/devps/symbolmap: Regenerated.
2949 * font/devutf8/R.proto: Fix `CR' and `ci'.
2951 * font/devutf8/NOTES: Updated.
2953 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Fix `CR' and
2956 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
2958 * tmac/dvi.tmac: Add `lh' and `rh'.
2959 * tmac/Xps.tmac: Fix `lh' and `rh'.
2960 * tmac/X.tmac: Add `OK'.
2961 * tmac/lj4.tmac: Ditto.
2963 2002-11-24 Werner LEMBERG <wl@gnu.org>
2965 * font/devX*/S: Regenerated.
2966 * font/devascii/R.proto, font/devcp1047/R.proto: Remove glyphs `lb',
2967 `lc', `lf', `lk', `lt', `rb', `rc', `rf', `rk', and `rt'.
2968 * font/devdvi/generate/texsy.map: Remove `or' glyph.
2969 * font/devdvi/S: Regenerated.
2970 * font/devhtml/R.proto, font/devutf8/R.proto: Add/fix glyphs
2971 `parenlefttp', `parenleftex', `parenleftbt', `parenrighttp',
2972 `parenrightex', `parenrightbt', `bracketlefttp', `bracketleftex',
2973 `bracketleftbt', `bracketrighttp', `bracketrightex',
2974 `bracketrightbt', `bracelefttp', `braceleftmid', `braceleftbt',
2975 `braceex', `braceleftex', `bracerightex', `bracerighttp',
2976 `bracerightmid', `bracerightbt', `lt', `lk', `lb', `rt', `rk',
2978 * src/roff/troff/glyphuni.cc, src/roff/troff/uniglyph.cc: Ditto.
2979 * font/devutf8/NOTES: Updated.
2980 * font/devlj4/generate/special.map: Add glyph `braceex'.
2981 * font/devlj4/S: Regenerated.
2983 * tmac/tty-char.tmac: Add glyphs `lf', `rf', `lc', and `rc'.
2985 2002-11-14 Werner LEMBERG <wl@gnu.org>
2987 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Add `va'
2990 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Ditto.
2992 * doc/texinfo.tex: New version from texinfo 4.3.
2993 * doc/groff.texinfo: Updated for texinfo 4.3.
2994 Use @tie{} where appropriate.
2995 * font/devdvi/generate/ec.map: Don't include `or' and `bv'.
2996 * font/devdvi/generate/tc.map: Remove `rn'.
2997 * font/devdvi/*TC, font/devdvi/*EC: Regenerated.
2998 * font/devhtml/R.proto, font/devutf8/R.proto: Add `vA'.
3000 * font/devX100/*, font/devX100-12/*, font/devX75/*,
3001 font/devX75-12/*: Regenerated.
3003 * tmac/dvi.tmac: Add special fonts `SA' and `SB'.
3004 Use .char (again) for `br', `ul', `rn', `or', and `ru'.
3005 Improve definition of `an'.
3006 * tmac/ps.tmac: Use .char (again) for `br', `ul', `rn', `or', and
3008 * tmac/lj4.tmac: Use .char (again) for `br', `ul', `rn', and `ru'.
3009 * tmac/X.tmac: Add definition for `or'.
3010 * tmac/Xps.tmac: Undo change 2002-11-05.
3011 * tmac/lbp.tmac: Add definitions for `br', `rn', `ul', and `ru'.
3013 2002-11-11 Werner LEMBERG <wl@gnu.org>
3015 * src/roff/troff/node.cc (troff_output_file::put_char): Always
3018 2002-11-10 Werner LEMBERG <wl@gnu.org>
3020 Added three new requests `schar', `fschar', and `rfschar'. `schar'
3021 defines a glyph which is searched after the check for fonts declared
3022 with `.special' (and before the check for all mounted special
3023 fonts). `fschar' defines a glyph for a particular font which is
3024 searched after the check for fonts declared with `.fspecial' (and
3025 before the check for fonts declared with `.special'). `rfschar'
3026 removes glyphs defined with `fschar'.
3028 * src/roff/troff/token.h (char_mode): New enum.
3029 Declare do_define_character.
3030 * src/roff/troff/charinfo.h (charinfo): Replace `fallback' with
3032 (charinfo::is_fallback): Updated.
3033 (charinfo::is_special): New method.
3034 * src/roff/troff/input.cc (do_define_character): Add and use
3035 optional second parameter used as a prefix for font-specific glyph
3037 (define_character, define_fallback_character): Updated.
3038 (define_special_character): New function.
3039 (init_input_requests): Add `schar'.
3040 (charinfo::charinfo, charinfo::set_macro): Updated.
3041 * src/roff/troff/node.cc: Include `stringclass.h'.
3042 (make_glyph_node): Handle special glyphs defined with `.schar' and
3044 (define_font_special_character, remove_font_special_character): New
3046 (init_node_requests): Sorted.
3047 Add `fschar' and `rfschar'.
3048 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo:
3049 Document new requests.
3051 * font/devhtml/R.proto, font/devutf8/R.proto: Add `va'.
3052 * tmac/dvi.tmac: Add `va' for CW and CWI (using `.fschar').
3054 2002-11-08 Werner LEMBERG <wl@gnu.org>
3056 Added new font `SC' (cmtex10) to devdvi.
3058 * devdvi/generate/Makefile (FONTS): Add `SC'.
3060 * devdvi/generate/textex.map: New map file for cmtex.
3062 * devdvi/Makefile.sub (DEVFILES): Updated.
3063 * tmac/dvi.tmac: Add fspecial entries for SC.
3064 Add `MI', `S' and `CW' to the `special' call. Otherwise, `SC' is
3065 found before `S' since the font position of `SC' is lower due to the
3066 gaps in DESC's `font' line.
3067 * tmac/ec.tmac: Add a `special' call.
3070 * font/devhtml/R.proto: Remove double entry for `ti'.
3071 * tmac/tty.tmac: Add entries for `IJ', `ij', and `bq'.
3072 * tmac/tty-char.tmac: Remove entry for `bq'.
3073 * tmac/lbp.tmac: Add entries for `lq', `rq', `fo', `fc', and `em'.
3074 * tmac/ec.tmac: Don't remove `aq' glyph.
3075 * tmac/X.tmac: Fix entry for `em'.
3076 Add entries for `fo' and `fc'.
3077 * tmac/dvi.tmac: Add entries for `em', `en', `hy', `fo', and `fc'.
3079 * doc/groff.texinfo, man/groff.man, man/groff_diff.man: Fix
3080 documentation of `special' and `fspecial' requests.
3082 2002-11-05 Werner LEMBERG <wl@gnu.org>
3084 * font/devascii/R.proto, font/devcp1047/R.proto,
3085 font/devlatin1/R.proto: Remove entry for `.i'.
3086 * font/devdvi/generate/textt.map: Add entry for `ad'.
3087 * font/devdvi/generate/texr.map, font/devdvi/generate/texb.map,
3088 font/devdvi/generate/texi.map: Add dummy glyph name `slash@for@l'.
3089 We need this for getting kerning values to compose `/l' and `/L'.
3090 * font/devdvi: Regenerated font definition files for CM fonts.
3091 * font/devhtml/R.proto: Add entries for "'C", "'c", `IJ', and `ij'.
3092 * font/devutf8/R.proto: Ditto.
3093 Remove double entry for `ti'.
3095 * src/roff/troff/glyphuni.cc (glyph_to_unicode_list): Fix entries
3096 for (groff) ligatures, `la', and `ra'.
3097 Add "'C", "'c", `IJ', and `ij'.
3098 Remove double entry for `ti'.
3099 * src/roff/troff/uniglyph.cc (unicode_to_glyph_list): Remove all
3101 Add "'C", "'c", `IJ', and `ij'.
3102 Fix entries for (groff) ligatures, `la', and `ra'.
3104 * tmac/ps.tmac (ps-achar): New macro.
3105 Define "'c" and "'C".
3106 * tmac/tty.tmac: Add entry for `.i'.
3107 * tmac/X.tmac (X-achar): New macro.
3108 Define "'c", "'C", and `:Y'.
3109 Add entries for `IJ' and `ij'.
3110 * tmac/Xps.tmac (Xps-achar): New macro.
3111 Define "'c" and "'C".
3112 Add entries for `IJ' and `ij'.
3113 * tmac/lbp.tmac (lbp-achar): New macro.
3114 Add fallback characters for all groff ligatures and many other
3116 * tmac/dvi.tmac: Fix definitions of `_' and `ul'.
3117 Add entries for `/l' and `/L'.
3118 Define "'c" and "'C".
3119 Add entries for `IJ' and `ij'.
3121 2002-11-02 Larry Kollar <kollar@alltel.net>
3123 * PROBLEMS: Document how to solve Mac OS X compilation problems.
3125 2002-11-02 Werner LEMBERG <wl@gnu.org>
3127 Adding support for composite glyphs: \[xxx yyy ...] and the
3128 `composite' request.
3130 * src/roff/troff/glyphuni.cc: New file for mapping groff glyph names
3131 to Unicode-based glyph names.
3132 * src/roff/troff/uniglyph.cc: New file for mapping Unicode-based
3133 glyph names to groff glyph names.
3134 * src/roff/troff/uniuni.cc: New file for canonically decomposing
3135 Unicode-based glyph names.
3136 * src/roff/troff/unicode.cc, src/roff/troff/unicode.h: New files
3137 for handling Unicode glyph names.
3138 * src/roff/troff/input.cc: Include unicode.h.
3139 (composite_glyph_name): New function.
3140 (token::next) <'['>: Handle Unicode glyph names and composite
3142 (composite_dictionary): New dictionary for the `composite' request.
3143 (composite_request): Implement `composite' request.
3144 (init_input_requests): Add `composite'.
3145 Alphabetically sorted.
3146 * src/roff/troff/env.cc (tabs_save, tabs_restore): Removed (already
3148 (init_env_requests): Alphabetically sorted.
3149 Removed `tas' and `tar' (already commented out).
3150 * src/roff/troff/Makefile.sub: Updated.
3152 2002-10-31 Ruslan Ermilov <ru@FreeBSD.org>
3154 * src/roff/nroff/nroff.man, src/roff/nroff/nroff.sh: Fix description
3157 2002-10-29 Werner LEMBERG <wl@gnu.org>
3159 Fix computation of .trunc register. Additionally, its value (and
3160 the value of the .ne register) is now always set before entering the
3163 * src/roff/troff/div.cc (diversion::need): Set `truncated_space' and
3164 `needed_space' before calling `space'.
3165 (top_level_diversion::space): Remove special code for 'sp before the
3167 Call `begin_page' with the discarded space as a parameter.
3168 (top_level_diversion::begin_page): Add optional parameter to set
3170 * src/roff/troff/div.h: Updated.
3172 * doc/groff.texinfo: Improve documentation of .sp, \n[.trunc], and
3175 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Undo change 2002-10-26.
3176 (LP): Remove superfluous call to `br'.
3177 * tmac/doc-common (doc-paragraph): Undo change 2002-10-26.
3178 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
3180 2002-10-26 Werner LEMBERG <wl@gnu.org>
3182 * tmac/doc-ditroff: Remove useless switch/variable -rC.
3183 (doc-setup-header): Don't set page register `%'.
3184 * tmac/doc-nroff: Remove variable `C'.
3185 (doc-setup-page-layout): Set doc-header-space to .5i unconditionally.
3186 (doc-setup-header): Don't set page register `%'.
3188 * tmac/doc-common (doc-header): Call `ns'.
3189 (doc-paragraph): Protect .sp with .br so that it survives traps
3190 possibly set by the user.
3191 * tmac/doc.tmac (Bd, Bl, doc-set-vertical-and-indent): Ditto.
3193 * tmac/doc*: Replace ' with . for consistency if no effect.
3195 2002-10-26 Werner LEMBERG <wl@gnu.org>
3197 * tmac/an-old.tmac (SH, SS, TP, IP, HP, TS): Protect .sp with .br
3198 so that it survives traps possibly set by the user.
3200 * src/roff/troff/node.cc: Fix the changes from 2002-10-23.
3201 (troff_output_file::set_font): Call flush_tbuf if necessary.
3202 (troff_output_file::fill_color, troff_output_file::glyph_color): Call
3203 flush_tbuf and do_motion only if necessary.
3204 (troff_output_file::start_special,
3205 troff_output_file::put_char_width, troff_output_file::put_char,
3206 troff_output_file::draw): Updated.
3207 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3208 vmotion_node::tprint): Undo change 2002-10-23.
3210 2002-10-25 Werner LEMBERG <wl@gnu.org>
3212 * tmac/www.tmac (DC): Fix case of overlapping images.
3214 2002-10-23 Werner LEMBERG <wl@gnu.org>
3216 * src/roff/troff/node.cc (troff_output_file::fill_color,
3217 troff_output_file::glyph_color): Set current color before testing
3219 (troff_output_file::put_char_width, troff_output_file::put_char,
3220 troff_output_file::draw): Don't call flush_tbuf and/or do_motion
3222 (troff_output_file::file_color, troff_output_file::glyph_color):
3224 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3225 vmotion_node::tprint): Move first, then call fill_color.
3227 2002-10-20 Werner LEMBERG <wl@gnu.org>
3229 * doc/groff.texinfo, man/groff_tmac.man: Document that it is not
3230 possible to use multiple main macro packages.
3232 2002-10-19 Werner LEMBERG <wl@gnu.org>
3234 * src/devices/grops/ps.cc (cmyk_flag): New global variable.
3235 (ps_printer::set_color): Set `cmyk_flag' for CMY and CMYK colors.
3236 (ps_printer::~ps_printer): Emit `%%Extensions: CMYK' if `cmyk_flag'
3238 * font/devps/prologue.ps (Fk, Ck): Enclose definitions with a
3239 `where' construction since `cmyksetcolor' is a PS Level 2 operator.
3241 2002-10-16 Werner LEMBERG <wl@gnu.org>
3243 * NEWS, doc/webpage.ms: Updated.
3245 2002-10-14 Werner LEMBERG <wl@gnu.org>
3247 * src/roff/troff/node.cc (troff_output_file::put_char_width,
3248 troff_output_file::put_char, troff_output_file::fill_color,
3249 troff_output_file::glyph_color): Handle case where color pointer
3252 2002-10-13 Ruslan Ermilov <ru@FreeBSD.org>
3254 Add the new -r option to grotty. It is similar to the -i option
3255 except it tells grotty(1) to use the "reverse video" attribute to
3256 render italic fonts.
3258 * src/devices/grotty/tty.cc (reverse_flag): New global variable.
3259 (SGR_REVERSE, SGR_NO_REVERSE): New macros.
3260 (tty_printer::make_underline, tty_printer::put_color,
3261 tty_printer::end_page): Use it.
3262 (main): Add -r switch.
3264 * src/devices/grotty/grotty.man: Document it.
3266 2002-10-11 Ruslan Ermilov <ru@FreeBSD.org>
3268 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
3269 cast to `unsigned char' to properly read patterns with 8bit
3272 2002-10-08 Werner LEMBERG <wl@gnu.org>
3274 * REVISION: Increased to 2.
3276 Version 1.18.1 released
3277 =======================
3279 2002-10-08 Werner LEMBERG <wl@gnu.org>
3281 * doc/webpage.ms, NEWS: Updated.
3283 2002-10-07 Werner LEMBERG <wl@gnu.org>
3285 * tmac/doc-common (Ss): Add final `.ns' (similar to `.Sh') to
3286 suppress additional whitespace after the header.
3288 * tmac/doc-ditroff, tmac/doc-nroff (Am): New string to be in sync
3291 * src/preproc/grn/grn.man, tmac/groff_mdoc.man, NEWS: Updated.
3293 2002-10-07 Ruslan Ermilov <ru@FreeBSD.org>
3295 * tmac/doc-common(doc-volume-operating-system-ateol): New flag.
3296 (Dt): Use it to improve language localization (especially Russian
3299 2002-10-07 Daniel Senderowicz <daniel@synchrods.com>
3301 * src/preproc/grn/gprint.h (BSPLINE, BEZIER): New macros.
3302 * src/preproc/grn/hdb.cc (DBGetType): Parse spline and bezier
3304 * src/preproc/grn/hgraph.cc (drawwig): Add parameter to control
3306 Call `picurve' for BSPLINE.
3307 (HGPrintElt): Handle BSPLINE.
3308 * src/preproc/grn/README: Document it.
3310 2002-10-03 Werner LEMBERG <wl@gnu.org>
3312 * src/roff/troff/node.cc (break_char_node::col): New variable.
3313 Updated constructor.
3314 (space_node::tprint, word_space_node::tprint): Call `fill_color'
3316 (space_node::space_node): Remove assertion.
3317 (break_char_node::add_self): Pass color argument to space node.
3318 * src/roff/troff/input.cc (token::add_to_node_list, token::process):
3320 * src/roff/troff/env.cc (environment::do_break,
3321 environment::add_padding): Ditto.
3323 2002-10-02 Werner LEMBERG <wl@gnu.org>
3325 Redesigning color support in troff. Colors are no longer
3326 represented as separate nodes but are now part of glyph nodes and
3327 friends. This fixes the current formatting misbehaviour due to the
3328 changes introduced on 2002-09-20. Some extra code is necessary for
3329 proper grotty support: Without adding color variables to
3330 space-related nodes, the background color would be changed too late.
3332 * src/roff/troff/node.h, src/roff/troff/node.cc:
3333 s/current_pagecolor/current_fill_color/.
3334 s/current_glyphcolor/current_glyph_color/.
3335 (glyph_color_node, fill_color_node): Removed.
3336 (node::get_glyph_color, node::get_fill_color): New virtual member
3338 (space_node::col): New variable.
3339 Updated constructors of space_node and derived classes accordingly.
3340 (hmotion_node::col): New variable.
3341 Updated constructors of hmotion_node and space_char_hmotion_node
3343 (vmotion_node::col): New variable.
3344 Updated constructor accordingly.
3345 (draw_node::gcol, draw_node::fcol): New variables.
3346 Updated constructor accordingly.
3347 (special_node::gcol, special_node::fcol): New variables.
3348 Updated constructors accordingly.
3349 (troff_output_file::put_char, troff_output_file::put_charwidth,
3350 troff_output_file::draw): Set glyph and fill color.
3351 (troff_output_file::start_special): Set glyph and fill color.
3352 Always set current font.
3353 (troff_output_file::fill_color, troff_output_file::glyph_color):
3354 Don't call `do_motion'.
3355 (glyph_node::gcol, glyph_node::fcol): New variables.
3356 Updated constructors of glyph_node and ligature_node accordingly.
3357 (glyph_node::get_glyph_color, glyph_node::get_fill_color): New
3359 (glyph_node::merge_glyph_node,
3360 kern_pair_node::add_discretionary_hyphen,
3361 node::add_discretionary_hyphen): Updated.
3362 (break_char_node::merge_self): Updated.
3363 (word_space_node::tprint, space_node::tprint, hmotion_node::tprint,
3364 vmotion_node::tprint): Handle color.
3365 (make_glyph_node, make_node, node::add_char): Updated.
3367 * src/roff/troff/env.cc (environment::space_newline,
3368 environment::space, environment::output_line, environment::do_break,
3369 environment::make_tab_node, environment::add_padding, title):
3371 (environment_switch, environment_copy): Don't add color nodes.
3373 * src/roff/troff/input.cc (do_glyph_color, do_fill_color): Return
3375 (token::next): Updated.
3376 \m and \M now are as transparent as \s.
3377 (process_input_stack, token::add_to_node_list, token::process,
3378 read_draw_node): Updated.
3379 (charinfo_to_node_list): Don't add color nodes.
3381 * doc/groff.texinfo: Updated.
3383 2002-09-27 Ruslan Ermilov <ru@FreeBSD.org>
3385 * tmac/doc-common (ds-operating-system-FreeBSD-4.*): New version
3388 2002-09-27 Colin Watson <cjwatson@debian.org>
3390 * src/roff/troff/node.cc (bracket_node::copy): Check `list' != 0.
3392 2002-09-23 Werner LEMBERG <wl@gnu.org>
3394 * src/devices/grolbp/lbp.cc: Replace `300' with `font::res' where
3396 (DEFAULT_LINEWIDTH_FACTOR): New macro.
3397 (linewidth_factor): New global variable.
3398 (lbp_printer::set_line_thickness): Fix case for size < 0, using
3400 (long_options): Add -w/--linewidth option.
3402 (main): Handle -w option to set linewidth_factor.
3403 (lbp_printer::lbp_printer): Initialize req_linethickness, not
3406 * src/devices/grolbp/grolbp.man, NEWS, doc/webpage.ms: Updated.
3408 2002-09-22 Paco Andrés Verdú <pandres@dragonet.es>
3410 Fixed a bug in the line thickness setting code.
3412 * src/devices/grolbp/lbp.cc (lbp_printer::req_linethickness): New
3414 (lbp_printer::set_line_thickness): Pass environment as second
3416 Implement it actually.
3417 (lpb_printer::set_char, lbp_printer::draw): Use `req_linethickness'
3418 and `set_line_thickness, depending on the current font size.
3420 2002-09-21 Werner LEMBERG <wl@gnu.org>
3422 Some Debian patches.
3424 * src/roff/groff/pipeline.h (MAX_COMMANDS): Increase to 12.
3425 * src/roff/troff/node.cc (bracket_node::copy): Initialize
3428 2002-09-20 Werner LEMBERG <wl@gnu.org>
3430 * configure: Regenerated with autoconf 2.54.
3432 2002-09-20 Werner LEMBERG <wl@gnu.org>
3434 * src/roff/troff/env.h (environment): Rename cur_glyph_color to
3436 Rename cur_fill_color to fill_color.
3437 * src/roff/troff/env.cc: Updated.
3439 2002-09-20 Werner LEMBERG <wl@gnu.org>
3441 * src/roff/troff/env.cc (title): Copy color status after processing
3443 * src/roff/troff/input.cc (charinfo_to_node_list): Emit glyph and
3444 fill color nodes to reset colors properly.
3446 * tmac/www.tmac (DC): Fix color handling.
3448 * src/preproc/pic/pic.man, doc/pic.ms: Document some color issues.
3449 * doc/groff.texinfo: Fixing documentation of `tl' request.
3450 * doc/webpage.ms: Updated.
3452 2002-09-19 Werner LEMBERG <wl@gnu.org>
3454 * src/roff/troff/env.cc (environent_switch, environment_copy):
3455 Emit glyph and fill color nodes to initialize colors properly.
3457 2002-09-17 Colin Watson <cjwatson@debian.org>
3459 * src/roff/troff/env.cc (environment::set_glyph_color,
3460 environment::set_fill_color): Fix typo which prevented \m[] work
3463 2002-09-17 Werner LEMBERG <wl@gnu.org>
3465 Add left and right italic correction to non-slanted PS fonts. This
3466 is an experimental feature to improve image rendering of grohtml.
3468 * font/devps/generate/Makefile (RFLAG): New variable, set to `-i 0'.
3469 ({T,H,C,P,N,BM,A,HN}{R,B}, ZD, S, ZDR): Use it.
3470 * font/devps/*: All non-slanted fonts regenerated.
3473 2002-09-16 Werner LEMBERG <wl@gnu.org>
3475 Add a site-specific font directory.
3477 * Makefile.in (localfontdir, legacyfontdir): New variables.
3478 (fontpath): Use them.
3479 (MDEFINES, uninstall_dirs): Updated.
3480 * Makefile.comm (.man.n): Add `LOCALFONTDIR' and `LEGACYFONTDIR'.
3481 Remove `FONTPATH' and `MACROPATH'.
3483 * src/roff/troff/troff.man, NEWS: Updated.
3484 * doc/groff.texinfo (Font Directories): New section.
3487 * src/devices/grodvi/grodvi.man, src/devices/grohtml/grohtml.man,
3488 src/devices/grolbp/grolbp.man, src/devices/grolj4/grolj4.man,
3489 src/preproc/grn/grn.man: Minor fixes.
3491 * src/devices/grohtml/post-html.cc (html_printer::do_tab_ts):
3492 Remove unused variable.
3494 2002-09-11 Werner LEMBERG <wl@gnu.org>
3496 * doc/groff.texinfo, man/groff_font.man: Clarify argument of \N.
3497 * man/groff_out.man: Fix documentation of 'N'.
3499 2002-09-09 Gaius Mulley <gaius@glam.ac.uk>
3501 * doc/Makefile.in (webpage.html): Depend on gnu.eps also.
3502 * src/roff/troff/env.cc (indent): Emit html tag only if break_flag is
3504 * src/devices/grohtml/post-html.cc (text_glob::is_br_ni): Removed.
3505 (text_glob::is_br, html_printer::lookahead_for_tables): Updated.
3506 (html_printer::do_tab_ts): Call `emit_table_header' with `FALSE'.
3507 * src/devices/grohtml/html-text.cc (html_text::start_tag) <P_TAG,
3508 PRE_TAG>: Call `begin' with `FALSE'.
3510 2002-09-09 Ralph Corderoy <ralph@inputplus.demon.co.uk>
3512 * src/libs/libgroff/string.cc (string::extract): Fix position of
3513 terminating null byte.
3515 2002-09-08 Werner LEMBERG <wl@gnu.org>
3517 Add global option `nospaces' to tbl so that leading and trailing
3518 spaces in data items are ignored.
3520 * src/libs/libgroff/string.cc (string::remove_spaces): New member
3521 function to remove leading and trailing spaces.
3522 * src/include/stringclass.h: Updated.
3524 * src/preproc/tbl/table.h (table): Add flag `NOSPACES'.
3526 * src/preproc/tbl/main.cc (process_options): Handle `nospaces'
3528 Fix typo in error messages.
3529 (process_data): Implement `nospaces' option.
3530 * src/preproc/tbl/tbl.man, NEWS, doc/webpage.ms: Updated.
3532 2002-09-07 Werner LEMBERG <wl@gnu.org>
3534 * src/include/config.hin: Add `HAVE_ISATTY'.
3535 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Drop `const' for
3537 * src/libs/libgroff/tmpname.cc: Include `time.h'.
3538 * src/libs/libdriver/input.cc (Char): Add `operator==' and
3539 `operator!=' for `char'.
3540 * doc/groff.texinfo: Replace @ifnottex block for top node with
3543 2002-09-06 Werner LEMBERG <wl@gnu.org>
3545 * doc/Makefile.in (.texinfo.html): Add -I switch.
3546 * doc/groff.texinfo: Add @ifnottex block for top node to make
3547 translation to HTML work.
3549 2002-09-05 Gaius Mulley <gaius@glam.ac.uk>
3551 * src/preproc/html/pre-html.cc (LETTER_LENGTH): Removed.
3552 (get_papersize, determine_vertical_offset): Removed.
3553 (char_buffer::do_image): Always specify letter size.
3555 (imageList::createPage): Use -dDEVICEHEIGHTPOINTS instead of
3558 2002-09-05 Werner LEMBERG <wl@gnu.org>
3560 * doc/groff.texinfo, tmac/groff_man.man: Improve documentation of
3561 default indentation.
3563 2002-09-04 Gaius Mulley <gaius@glam.ac.uk>
3565 * src/preproc/html/pre-html.cc (imageList::createPage): Use
3567 (generateImages): Clean up push-back buffer.
3569 2002-09-04 Ralph Corderoy <ralph@inputplus.demon.co.uk>
3571 * doc/groff.texinfo: Minor fixes.
3573 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
3575 * src/preproc/html/pre-html.cc (DEFAULT_LINE_LENGTH): New macro.
3576 (MAX_WIDTH, A4_LENGTH, A4_OFFSET, LETTER_OFFSET): Removed.
3578 (determine_vertical_offset): Use LETTER_LENGTH.
3579 (createPage): Moved to ...
3580 (imageList::createPage): This.
3581 Call gs with -dDEVICEWIDTHPOINTS to avoid cropping.
3582 (imageList::getMaxX): New function.
3583 (createImage): Moved to ...
3584 (imageList::createImage): This.
3585 (imageList::createImages): New function.
3586 (generateImages): Read `maxx' directly.
3588 (scanArguments): Don't specify `gsPaper' for `-o'.
3589 (makeTempFiles): Call `xtmpfile' with the last argument set to
3592 2002-08-24 Werner LEMBERG <wl@gnu.org>
3594 * src/include/nonposix.h (mkdir, WAIT, creat) [_MSC_VER]: Define.
3595 (WAIT, _WAIT_CHILD) [!_MSC_VER]: Define.
3596 * src/preproc/html/pre-html.cc (waitForChild): Use WAIT.
3597 * src/preproc/html/pushback.cc: Include nonposix.h.
3598 * src/roff/groff/pipeline.c: Define strcasecmp and strncasecmp
3601 2002-08-23 Werner LEMBERG <wl@gnu.org>
3603 Use $(OBJEXT) for the object file extension.
3605 * Makefile.comm (.SUFFIXES): Add .obj.
3606 (.cc.obj, .c.obj): New implicit rules.
3607 * Makefile.in (OBJEXT): New variable, initialized from autoconf.
3608 (MDEFINES): Add EXEEXT and OBJEXT.
3609 * */Makefile.sub: s/.o/.$(OBJEXT)/.
3611 2002-08-22 Werner LEMBERG <wl@gnu.org>
3613 * INSTALL: Mention texinfo 4.2 as a prerequisite.
3615 2002-08-21 Gaius Mulley <gaius@glam.ac.uk>
3617 * src/devices/grohtml/post-html.cc (colType): Make enum global to
3619 (html_printer::update_min_max, html_printer::add_table_end): New
3621 (html_printer::lookahead_for_tables): Use them.
3622 Reset page offset correctly.
3623 (html_printer::~html_printer): Add creation of creator comment up.
3625 2002-08-20 Werner LEMBERG <wl@gnu.org>
3627 * tmac/an-old.tmac (T&): New dummy macro to avoid warning.
3628 * man/groff_tmac.man: Fix typos.
3629 * man/groff_font.man: Minor reordering.
3630 * contrib/eqn2graph/eqn2graph.man (Tp): New macro.
3631 * contrib/groffer/groffer.man: Fix typos.
3633 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
3635 Avoid endless loops while scanning for tables.
3637 * src/devices/grohtml/post-html.cc (list::insert): Set
3639 (html_printer::next_horiz_pos): Add `text_glob' argument; update
3641 Return immediately if that argument is NULL.
3642 (html_printer::calc_nf): Don't test if `g' is NULL.
3643 (html_printer::lookahead_for_tables): Use
3644 `glyphs.move_right_get_data'.
3645 Don't test if `g' is NULL.
3647 2002-08-18 Gaius Mulley <gaius@glam.ac.uk>
3649 A better fix, replacing fix 2002-08-15, for increasing SIZE.
3651 * src/devices/grohtml/post-html.cc (char_block): Make `buffer'
3653 (char_block::char_block): Allocate `buffer'.
3654 (char_buffer::add_string): Use it.
3656 2002-08-15 Werner LEMBERG <wl@gnu.org>
3658 * src/devices/grops/grops.man, src/devices/grolj4/grolj4.man,
3659 src/devices/grodvi/grodvi.man: Document default line thickness.
3661 2002-08-15 Gaius Mulley <gaius@glam.ac.uk>
3663 * src/devices/grohtml/post-html.cc (char_block): Increase SIZE to
3666 2002-08-14 Werner LEMBERG <wl@gnu.org>
3668 * doc/webpage.ms: Updated.
3670 2002-08-09 Werner LEMBERG <wl@gnu.org>
3672 * src/roff/troff/node.cc (node::add_char): Call `freeze_space' for
3675 2002-08-08 Aaron Campbell <aaron@monkey.org>
3677 * src/preproc/pic/object.cc (object_spec::make_move): Fix typo
3680 2002-08-08 Werner LEMBERG <wl@gnu.org>
3682 * src/roff/troff/input.cc (read_rgb, read_cmy, read_cmyk): Call
3685 Don't push back a space but a newline onto the stack.
3687 2002-08-07 Gaius Mulley <gaius@glam.ac.uk>
3689 Add fonts `CI', `CB', and `CBI' to grohtml which have been omitted
3692 * src/devices/grohtml/post-html.cc (html_printer::end_font,
3693 html_printer::start_font): Handle them.
3694 * src/devices/grohtml/html-text.cc (html_text::do_italic): Don't
3696 (html_text::do_bold): Don't reset italic and tt.
3697 (html_text::do_tt, html_text::do_pre): Don't reset bold and italic.
3698 * font/devhtml/DESC.proto: Add those fonts.
3699 * font/devhtml/Makefile.sub (PROTOFONTS): Updated.
3701 2002-08-07 Werner LEMBERG <wl@gnu.org>
3703 * MORE.STUFF: Added gpresent.
3705 * tmac/trace.tmac: Show nesting level by a corresponding amount of
3706 whitespace before printing the logging message.
3708 2002-07-31 Colin Watson <cjwatson@debian.org>
3710 * src/devices/grohtml/html-table.cc (html_table::finish_row):
3711 Initialize `n' to zero. This fixes a segfault on ARM.
3713 2002-07-30 Werner LEMBERG <wl@gnu.org>
3715 * doc/grnexmpl.me: Remove calls to .st and .sc which are undefined.
3717 2002-07-29 Werner LEMBERG <wl@gnu.org>
3719 * src/preproc/pic/pic.y (print_arg, relative_path): Add missing
3722 2002-07-28 Colin Watson <cjwatson@debian.org>
3724 * src/devices/grohtml/post-html (html_printer::troff_tag): Handle
3726 (html_printer::html_printer): Initialize `pointsize'.
3728 2002-07-26 Werner LEMBERG <wl@gnu.org>
3730 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Remove gnu.eps and
3732 (CLEANNOTSRCDIRADD): Add gnu.eps and gnu.png.
3733 (gnu.eps): Add -rle switch to pnmtops.
3734 (distfiles): Add gnu.eps and gnu.png.
3736 2002-07-25 Petter Reinholdtsen <pere@hungry.com>
3738 * src/libs/libdriver/input.cc (Char): Add const to `operator=='.
3741 2002-07-24 Werner LEMBERG <wl@gnu.org>
3743 * doc/Makefile.in, doc/Makefile.sub (groff_bin_path): Don't use
3744 ' \+' but ' *' for sed.
3745 (GROFF): Set GROFF_COMMAND_PREFIX to empty value.
3747 2002-07-23 Werner LEMBERG <wl@gnu.org>
3749 * doc/groff.texinfo: Document `papersize' keyword.
3750 * NEWS, man/groff_font.man: Updated.
3752 2002-07-23 Colin Watson <cjwatson@debian.org>
3754 Extend papersize keyword to accept more than a single entry. The
3755 first valid will be used.
3757 * src/libs/libgroff/font.cc (font::load_desc): Implement it.
3758 (font::scan_papersize): Really skip final newline.
3759 * src/preproc/html/pre-html.cc (get_papersize): Ditto.
3761 2002-07-23 Werner LEMBERG <wl@gnu.org>
3763 * configure.ac: Test for isatty.
3764 * configure: Regenerated.
3765 * src/include/posix.h: Check HAVE_ISATTY.
3766 * src/roff/troff/input.cc [ISATTY_MISSING]: Removed.
3767 * src/utils/lookbib/lookbib.cc: Include posix.h.
3768 Don't declare isatty.
3770 2002-07-21 Werner LEMBERG <wl@gnu.org>
3772 * NEWS: Add `output' request.
3774 * REVISION: Increased to 1.
3776 Version 1.18.0 released
3777 =======================
3779 2002-07-19 Gaius Mulley <gaius@glam.ac.uk>
3781 Allow internal glyph indices > 0xFF in grohtml for input characters.
3783 * src/devices/grohtml/post-html.cc (to_unicode): Use `unsigned int'
3785 (html_printer::add_to_sbuf): Use `unsigned int' as first parameter.
3786 Updated all callers.
3787 (html_printer::sbuf_continuation, html_printer::overstrike): Ditto.
3788 (html_printer): Updated.
3790 2002-07-19 Werner LEMBERG <wl@gnu.org>
3792 * font/devhtml/R.proto: Updated to HTML 4, adding many glyphs.
3793 * font/devutf8/R.proto: Adding some missing glyphs.
3794 * font/devutf8/NOTES: Updated.
3796 * tmac/dvi.tmac: Add more composite glyphs.
3797 * tmac/html.tmac: Updated.
3799 * man/groff_char.man: Add `sum' and `product' entities.
3803 2002-07-18 Gaius Mulley <gaius@glam.ac.uk>
3805 Improved table, tab, and indenting support.
3807 * src/roff/troff/input.cc (file_iterator::suppress_newline_flag,
3808 string_iterator::suppress_newline_flag): Removed. Updated all
3809 function which have used it.
3811 * src/roff/troff/env.cc: Include `input.h'.
3812 (environment::add_node): Accept 0 as parameter.
3813 (environment::add_html_tag): Add `force' parameter.
3814 Updated all callers.
3815 (environment::add_html_tag_tabs): Ditto.
3816 For the moment, support left-aligned tabs only.
3817 (environment::make_html_tag): New function.
3818 (fill, no_fill): Set .br html tag additionally.
3819 (environment::newline): Emit `eol.ce' or `eol' tag for html.
3820 (environment::add_html_tag_eol): Removed.
3821 (tab_stops::distance_to_next_tab): Add variant for handling
3823 (environment::distance_to_next_tab): Ditto.
3824 Updated all callers.
3825 (environment::handle_tab): Handle tabs for html.
3827 * src/roff/troff/env.h: Updated.
3829 * src/roff/troff/div.cc: Updated all callers of
3830 `environment::add_html_tag'.
3832 * src/devices/grohtml/html-table.cc,
3833 src/devices/grohtml/html-table.h: New files.
3835 * src/devices/grohtml/html-text.cc (html_text): New members
3836 `blank_para' and `start_space'.
3837 (html_text::issue_tag): Don't emit TABLE_TAG.
3838 Handle indentation for PRE_TAG and P_TAG.
3839 (html_text::end_tag): Updated.
3840 (html_text::table_is_void, html_text::issue_table_begin,
3841 html_text::issue_table_end): Removed.
3842 (html_text::do_push): Simplified.
3843 [DEBUGGING]: Small fix.
3844 (html_text::push_para): Add new parameter for indentation; updated
3847 (html_text::do_indent, html_text::do_table, html_text::done_table,
3848 html_text::is_in_table): Removed.
3849 (html_text::do_pre): Handle P_TAG also.
3850 (html_text::shutdown): Handle p->indent.
3851 (html_text::check_emit_text): Simplified.
3852 (html_text::do_emittext): Reset `blank_para'.
3853 (html_text::do_para): Add new parameter for indentation; updated
3855 (html_text::remove_indent): New function.
3856 (html_text::do_space): Handle verbatim text properly.
3857 (html_text::ever_emitted_text, html_text::starts_with_space,
3858 html_text::remove_para_align): New functions.
3859 (html_text::dump_stack_element, html_text::dump_stack): Updated.
3861 * src/devices/grohtml/html_text.h (HTML_TAG): Remove TABLE_TAG.
3864 * src/devices/grohtml/post-html.cc: Include html-table.h.
3865 (INDENTATION): Removed.
3866 (text_glob): Added many `is_<foo>' functions.
3867 Added table description `tab'.
3868 Added `get_arg',`get_tab_args', `remember_table', and `get_table'
3870 (list): Add `insert' and `move_to' member functions.
3871 (page): Add `insert_tag' member function.
3872 (page::dump_page) [DEBUG_TABLES]: Improved.
3873 (html_printer): Add `table' and `max_linelength' elements.
3874 Add many `do_<foo>', `insert_<foo>', `next_horiz_pos',
3875 `lookahead_for_tables', `shutdown_table', `calc_nf', `calc_po_in',
3876 `remove_tabs', `remove_courier_tabs'.
3877 (html_printer::emit_raw): Handle indentation.
3878 (html_printer::do_center, html_printer::write_header): Updated.
3879 (html_printer::is_courier_until_eol): Check for tag.
3880 (html_printer::do_linelength): Handle max_linelength.
3881 (html_printer::do_page_offset, html_printer::do_indentation): Handle
3883 (html_printer::do_tempindent): Updated.
3884 (html_printer::do_indentedparagraph): Removed.
3885 (html_printer::do_indent): Simplified.
3886 (html_printer::do_eol): Use `ever_emitted_text'.
3887 (html_printer::do_flush, html_printer::do_links): Don't call
3889 (html_printer::do_break): Handle end_tempindent.
3890 (html_printer::troff_tag): Get argument.
3892 Handle `.tab-ts', `.tab-te', `.col', `tab', and `tab0' tags.
3893 (html_printer::flush_page): Call `lookahead_for_tables'.
3894 Don't call `done_table'.
3895 (html_printer::add_to_sbuf): Always call do_indent.
3897 * src/devices/grohtml/Makefile.sub: Updated.
3899 * tmac/an-old.tmac (TP): Don't handle html device specially.
3900 (an-do-tag-html): New function which will be used instead of
3901 `an-do-tag' if html device is used.
3903 * tmac/html.tmac: Call .po to pass default page offset to grohtml.
3905 * tmac/s.tmac (@IP): Don't handle html device specially.
3906 (@IP-html): New function which will be used instead of `@IP' if
3907 html device is used.
3909 * tmac/www.tmac (HTML-NS, HTML-TAG-NS): New auxiliary macros -- this
3910 is a hack which will eventually vanish again.
3911 (PIMG): Handle `-C' option correctly if not html.
3914 2002-07-17 Werner LEMBERG <wl@gnu.org>
3916 * src/utils/afmtodit/afmtodit.pl: Don't use `-P-' for invoking perl.
3918 2002-07-14 Eric S. Raymond <esr@thyrsus.com>
3920 * contrib/pic2graph/pic2graph.*: Use convert(1).
3921 * contrib/eqn2graph/eqn2graph.*: Minor fixes.
3923 2002-07-14 Bernd Warken <bwarken@mayn.de>
3925 * tmac/groff_trace.man: New file.
3926 * tmac/Makefile.sub: Updated.
3929 2002-07-13 Werner LEMBERG <wl@gnu.org>
3931 * src/roff/groff/groff.man: Add some cross references.
3933 2002-07-12 Werner LEMBERG <wl@gnu.org>
3935 * src/roff/troff/input.cc (substring_request): Add warnings for
3936 string indices out of range.
3938 2002-07-11 Werner LEMBERG <wl@gnu.org>
3940 * font/devdvi/generate/ec.map: Fix typo (`(l' -> `/l').
3941 * font/devdvi/*EC: Regenerated.
3943 2002-07-10 Bernd Warken <bwarken@mayn.de>
3945 * man/groff_char.man: Updated and extended.
3947 2002-07-10 Werner LEMBERG <wl@gnu.org>
3949 * src/roff/troff/input.cc (length_macro): Renamed to...
3950 (length_request): This.
3951 Move call of `tok.next()' to the very end, otherwise the register
3952 value hasn't been updated yet.
3953 (init_input_requests): Updated.
3955 2002-07-09 Werner LEMBERG <wl@gnu.org>
3957 * src/roff/troff/input.cc (substring_macro): Renamed to...
3958 (substring_request): This.
3959 (init_input_requests): Updated.
3960 * src/roff/troff/request.h: Updated.
3962 2002-07-08 Robert D. Goulding <goulding@Princeton.EDU>
3964 * src/roff/grog/grog.sh: Fix typo.
3966 2002-07-08 Werner LEMBERG <wl@gnu.org>
3968 * win32-diffs: Updated.
3970 Handle `papersize' keyword properly in DESC.
3972 * src/libs/libgroff/font.cc (font::scan_papersize): Fix argument
3974 Updated all callers.
3975 * src/libs/libgroff/paper.cc: Add four more paper formats used by
3977 * src/include/paper.h: Updated.
3979 * src/devices/grolbp/lbp.cc: Remove unnecessary semicolons.
3980 Other minor C syntax fixes.
3981 (papersize, paperlength, paperwidth): Renamed to `user_*'.
3982 (lbp_printer): Add `papersize', `paperlength', and `paperwidth'
3984 (lbp_printer::lbp_printer): Pass three arguments.
3985 Set paper dimensions properly.
3986 (make_printer, main): Updated.
3987 (handle_unknown_desc_command): Fix error messages.
3988 (main): Handle papersize keyword in DESC properly.
3990 * src/devices/grolj4/lj4.cc (paper_size): Renamed to
3992 (lbp_printer::lbp_printer): Pass an argument.
3993 Set paper_size properly.
3994 (handle_unknown_desc_command): Removed.
3995 (make_printer, main): Updated.
3996 * src/devices/grolj4/grolj4.man: Minor documentation fix.
3998 * man/groff_font.man, NEWS: Updated.
4000 2002-07-07 Werner LEMBERG <wl@gnu.org>
4002 Integrated eqn2graph, contributed by Eric S. Raymond.
4004 * contrib/eqn2graph/{Makefile.sub, eqn2graph.sh, eqn2graph.man}: New
4006 * Makefile.in, NEWS: Updated.
4008 2002-06-04 Werner LEMBERG <wl@gnu.org>
4010 Changing the substring request to make it fit better with other
4011 string manipulation functions in other programming languages:
4012 Index 0 is now the first character in the string, and index -1
4013 indicates the last character. Since this request didn't work
4014 properly anyway in the last release, it doesn't harm too much to
4017 * src/roff/troff/input.cc (substring_macro): Use loops to get
4018 the real string length (ignoring COMPATIBLE_SAVE and
4019 COMPATIBLE_RESTORE) and offsets.
4020 Implement change described above.
4022 * man/groff_char.man, tmac/doc-common (doc-header), tmac/doc.tmac
4023 (doc-do-Bd-args, doc-do-Bl-args): Changed accordingly.
4025 * NEWS, doc/groff.texinfo, man/groff_diff.man: Updated.
4027 2002-06-03 Werner LEMBERG <wl@gnu.org>
4029 Make .chop work with .de1 and friends. COMPATIBLE_SAVE and
4030 COMPATIBLE_RESTORE are completely ignored.
4032 * src/roff/troff/input.cc (char_list::set, char_list::get): New
4034 (macro): `length' field renamed to `len'.
4035 Added new field `empty_macro' (1 if macro is empty), to be used
4036 instead of checking `len'.
4037 Updated all callers.
4038 (macro::empty): Updated.
4039 (macro::length, macro::set, macro::get): New functions.
4040 (macro::append): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4042 (chop_macro): Check and remove trailing COMPATIBLE_SAVE/
4043 COMPATIBLE_RESTORE pairs.
4044 (asciify): Ignore COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
4045 * src/roff/troff/request.h: Updated.
4047 * doc/groff.texinfo: Document .chop's behaviour better.
4049 2002-06-02 Werner LEMBERG <wl@gnu.org>
4051 * doc/pic.ms: Fix documentation for the addition of positions.
4053 * tmac/doc.tmac, tmac/an-old.tmac: Need groff version 1.18.
4055 2002-06-29 Werner LEMBERG <wl@gnu.org>
4057 Implementation of string arguments of the form \*[foo arg1 arg2 ...]
4059 * src/roff/troff/input.cc (have_string_arg): New global variable.
4060 (read_mode): New enumeration.
4061 (read_escape_name): Use it. Update all calls.
4062 (read_long_escape_name): Use it. Update all calls.
4063 Set have_string_arg if appropriate.
4064 (get_char_for_escape_name): Add parameter for handling space
4066 (interpolate_string_with_args, decode_string_args): New functions.
4067 (get_copy, token::next): Call it if necessary.
4068 (interpolate_string): Fix error message.
4070 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4073 2002-06-24 Bernd Warken <bwarken@mayn.de>
4075 * man/groff_tmac.man: Updated and extended.
4077 2002-06-24 Werner LEMBERG <wl@gnu.org>
4079 * doc/pic.ms, src/preproc/pic/pic.man: Fix description of `:='.
4081 2002-06-23 Werner LEMBERG <wl@gnu.org>
4083 * doc/pic.ms: Improve documentation of composite block objects.
4085 2002-06-22 Werner LEMBERG <wl@gnu.org>
4087 * src/roff/troff/input.cc (init_registers): Add three registers
4088 `seconds', `minutes', and `hours' to hold the current time.
4090 * NEWS, doc/groff.texinfo, man/groff.man, man/groff_diff.man:
4093 2002-06-20 Werner LEMBERG <wl@gnu.org>
4095 Make \X accept both `\ ' and `\~', converting them to single space
4098 * src/roff/troff/token.h (token): Add TOKEN_UNSTRETCHABLE_SPACE.
4099 (token::unstretchable_space): New inline function.
4100 * src/roff/troff/input.cc (token::next, token::delimiter,
4101 token::description, token::add_to_node_list, token::process): Handle
4102 TOKEN_UNSTRETCHABLE_NODE.
4103 (encode_char): Handle tok.stretchable_space and
4104 tok.unstretchable_space.
4106 * NEWS, doc/groff.texinfo: Document it..
4108 2002-06-19 Werner LEMBERG <wl@gnu.org>
4110 * src/devices/grops/ps.cc (ps_printer::special): Fix error message.
4112 * src/devices/grotty/tty.cc (tty_printer::special): Add `sgr'
4113 keyword to enable/disable SGR output.
4114 (tty_printer::change_fill_color): New function.
4115 * NEWS, src/devices/grotty/grotty.man: Document `sgr' special.
4117 * src/roff/troff/input.cc (output_request): Add missing `tok.next()'
4120 2002-06-18 Werner LEMBERG <wl@gnu.org>
4122 Add a `color' request and a `.color' register to control usage of
4125 * src/roff/troff/input.cc (disable_color_flag): Replaced with...
4126 (color_flag): This (which is the inverse).
4127 (activate_color): New function.
4128 (main, init_input_requests): Updated.
4129 * src/roff/troff/troff.h, src/roff/troff/node.cc
4130 (troff_output_file::fill_color, troff_output_file::glyph_color):
4133 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4134 Document the changes.
4136 2002-06-17 Colin Watson <cjwatson@debian.org>
4138 Circumvent bug in autoconf 2.53 regarding top_builddir.
4140 * aclocal.m4 (GROFF_BUILDDIR): s/top_builddir/groff_top_builddir/.
4141 * Makefile.in, doc/Makefile.in:
4142 s/@top_builddir@/@groff_top_builddir@/.
4143 * configure: Regenerated (with autoconf 2.53).
4145 2002-06-17 Werner LEMBERG <wl@gnu.org>
4147 * src/libs/libgroff/font.cc (font::load_desc): Fix computation of
4148 `paperwidth' and `paperlength' for the `papersize' keyword.
4150 2002-06-16 P. Alejandro Lopez-Valencia <dradul@007mundo.com>
4152 * src/devices/grops/grops.man: Add info about Type 42 fonts.
4154 2002-06-15 Gaius Mulley <gaius@glam.ac.uk>
4156 * src/devices/grohtml/post-html.cc (html_printer::emit_raw,
4157 html_printer::do_linelength, html_printer::do_pageoffset,
4158 html_printer::do_indentation, html_printer::do_tempindent,
4159 html_printer::do_break, html_printer::begin_page): Clear indented
4161 * tmac/html.tmac: Disable hyphenation.
4163 2002-06-15 Werner LEMBERG <wl@gnu.org>
4165 Don't produce HTML files if utility programs are missing.
4167 * Makefile.in (make_html, make_install_html): New variables.
4168 (MDEFINES): Updated.
4170 * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML
4172 * configure.ac: Use it.
4173 * configure: Regenerated.
4175 * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to...
4176 (HTMLEXAMPLESFILES): This new variable.
4177 (EXAMPLESIMAGEFILES): Renamed to...
4178 (HTMLEXAMPLEIMAGEFILES): This.
4179 (CLEANADD): Add HTMLEXAMPLEFILES.
4180 (all): Use `make_html'.
4182 (install_data): Use `make_install_html'.
4183 Move html stuff to...
4184 (install_html): This new target.
4185 (uninstall_sub): Updated.
4187 2002-06-14 Bernd Warken <bwarken@mayn.de>
4189 * src/roff/grog/Makefile.sub (grog): Renamed to...
4191 (grog): New rule to always install grog.sh as grog.
4193 2002-06-08 Bernd Warken <bwarken@mayn.de>
4195 * src/roff/grog/grog.pl: Fix typo.
4197 2002-06-07 Werner LEMBERG <wl@gnu.org>
4199 * doc/groff.texinfo: Add more info on .tr arguments.
4201 2002-06-05 Werner LEMBERG <wl@gnu.org>
4203 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
4205 * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h.
4206 * configure: Regenerated.
4208 2002-06-05 Ralph Corderoy <ralph@inputplus.demon.co.uk>
4210 * src/roff/troff/symbol.cc (table_sizes): Add more values.
4212 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
4214 2002-06-04 Werner LEMBERG <wl@gnu.org>
4216 * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since it
4217 is not initialized at the time we need it in case `--prefix' hasn't
4218 been set. Check for `ac_default_prefix' also.
4219 Test for `papersize' keyword also and generalize allowed whitespace.
4220 * configure: Regenerated.
4222 * font/devps/Makefile.sub (DESC): Use `papersize' instead of
4225 * src/libs/libgroff/Makefile.sub (version, revision): Replaced
4227 (src_version, src_revision): New variables to avoid overwriting
4228 from parent make process.
4229 (version.cc): Updated.
4231 * src/preproc/html/pre-html.cc: Include paper.h and font.h.
4232 (linebuf, linebufsize): New global variables.
4233 (sys_fatal): Use `fatal' to abort properly.
4234 (get_line): New function.
4235 (get_resolution): Use it.
4236 Improve error messages.
4237 (get_papersize): Check `papersize' also.
4239 Improve error messages.
4241 2002-06-03 Werner LEMBERG <wl@gnu.org>
4243 * Makefile.comm (CLEANNOTSRCDIRADD): New target for files which
4244 should be removed only if builddir is not srcdir.
4245 (mostlyclean): Handle `CLEANNOTSRCDIRADD'.
4246 (clean): Depend on `mostlyclean'.
4247 (distclean): Depend on `clean'.
4248 (realclean, extraclean): Depend on `distclean'.
4249 (.y.cc, .y.o): Simplified. The output files are no longer written
4250 to srcdir but to builddir.
4251 * Makefile.in (MDEFINES): Add `version' and `revision'.
4252 (uninstall_dirs): Fix order of directories.
4253 * doc/Makefile.sub (version, revision): Removed.
4254 (CLEANADD): Removed grnexmpl.g, groff, groff-*.
4255 Added `HTMLDOCFILES'.
4256 (CLEANNOTSRCDIRADD): New target for grnexmpl.h, groff, groff-*.
4257 * src/preproc/eqn/Makefile.sub, src/preproc/pic/Makefile.sub,
4258 src/preproc/refer/Makefile.sub (YTABC, YTABH): Don't use `srcdir'
4261 * doc/texinfo.tex (\authortt): New macro.
4262 (\shortcontt): Define.
4263 (\titlepage): Set \tt to \authortt while defining \authorfont.
4264 (\appendixbox): New macro.
4265 (\chapmacro, \appendixentry): Use \appendixbox to get even
4266 indentation for letters.
4267 (\summarycontents): Set \tt.
4268 (\internalpagesize): Add two arguments for real paper width and
4269 height as needed by pdfTeX.
4270 (\letterpaper, \smallbook, \afourpaper, \afivepaper, \afourlatex):
4272 (\tempdima, \tempdimb): New temporary dimensions.
4273 (\pagesizesyyy): Updated.
4275 2002-06-02 Werner LEMBERG <wl@gnu.org>
4277 Adding a new keyword `papersize' to the DESC file format (similar
4278 but not completely identical to grolbp's extension). grops now has
4279 a -p command line option to override `papersize'. Finally, grolbp
4280 has been adapted to the new syntax.
4282 * src/libs/libgroff/paper.cc, src/include/paper.h: New files. It
4283 defines and initializes the `papersizes[]' array with NUM_PAPERSIZES
4285 * src/libs/libgroff/Makefile.sub (OBJS): Add `paper.o'.
4286 (CCSRCS): Add `paper.cc'.
4288 * src/include/font.h (font): Add `papersize' element.
4289 * src/libs/libgroff/font.cc (font::unit_scale): New helper function.
4290 (font::scan_papersize): New function.
4291 (font::load_desc): Use it for handling `papersize' keyword.
4292 * src/libs/libgroff/fontfile.cc: Initialize `font::papersize'.
4294 * src/devices/grops/ps.cc: Include paper.h.
4295 (user_paper_length): New global variable.
4296 (ps_printer): Use paper length as initializer.
4297 (make_printer): Updated.
4298 (main): Handle new `-p' option.
4299 * src/devices/grops/grops.man: Updated.
4301 * src/devices/grolbp/lbp.cc: Include paper.h.
4302 s/papersizes/lbp_papersizes/.
4303 (set_papersize): Use new `papersizes' array.
4304 (handle_unknown_desc_command): Don't handle `papersize'.
4305 (main): Use `font::scan_papersize' for handling `-p' option.
4306 * src/devices/grolbp/grolbp.man: Updated.
4308 * man/groff_font.man: Document `papersize'.
4311 2002-05-30 Werner LEMBERG <wl@gnu.org>
4313 * src/devices/grops/TODO: Updated.
4314 * src/devices/grops/grops.man: More info on paper formats.
4315 * man/groff_font.man: Document `paperheight' and `paperwidth'.
4317 2002-05-29 Werner LEMBERG <wl@gnu.org>
4319 * doc/Makefile.sub (CLEANADD): Add grnexmpl.g, groff, and groff-*
4320 to list only if srcdir != currdir.
4321 (distfiles): New target.
4323 * Makefile.in (EXTRADIRS): Add font/devlj4/generate.
4324 (NOMAKEDIRS): New variable.
4327 2002-05-26 Werner LEMBERG <wl@gnu.org>
4329 Add .output request, similar to \! at top-level.
4331 * src/roff/troff/input.cc (transparent): Remove unused declaration.
4332 (output_request): New function.
4333 (init_input_requests): Add it.
4335 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4338 * Makefile.in (MDEFINES): Add INSTALL_INFO.
4339 (prepare_examples): Fix typo.
4340 * doc/groff.texinfo (@direntry): Fix it.
4342 2002-05-25 Werner LEMBERG <wl@gnu.org>
4344 Including the doc subdir into groff's Makefile system.
4346 * aclocal.m4 (GROFF_INSTALL_INFO): New function.
4347 * configure.ac: Use it.
4348 Generate `doc/Makefile'.
4349 * configure: Regenerated.
4351 * Makefile.in (infodir, INSTALL_INFO): New variables.
4352 (MDEFINES, uninstall_dirs): Updated.
4353 (OTHERDIRS): Add `doc'.
4354 * Makefile.comm (CLEANDIRADD): New variable.
4355 (mostlyclean): Use it.
4357 * doc/Makefile.sub, doc/Makefile.in: New files.
4358 * doc/Makefile: Removed.
4360 * NEWS, INSTALL: Updated.
4362 2002-05-24 Werner LEMBERG <wl@gnu.org>
4364 * doc/homepage.ms: Renamed to ...
4365 * doc/webpage.ms: This.
4368 2002-05-23 Werner LEMBERG <wl@gnu.org>
4370 Integrating the `mom' macro package, contributed by Peter Schaffter
4373 * contrib/mom/*: New subdirectory tree.
4374 * Makefile.in (docdir, exampledir, htmldocdir): New variables to
4375 be used for documentation files.
4376 (MDEFINES, uninstall_dirs): Use them.
4377 (OTHERDIRS): Add contrib/mom.
4378 * Makefile.comm (.man.n): Add @DOCDIR@, @EXAMPLEDIR@, and
4380 * MANIFEST, NEWS: Updated.
4382 2002-05-22 Gaius Mulley <gaius@glam.ac.uk>
4384 Change syntax of \O: \O[0] suppresses output, \O[1] enables output
4385 if at outer level; at start-up we are at outer level.
4387 * src/roff/troff/input.cc (do_suppress): Implement it.
4390 Add option -p to show progress information.
4391 pre-grohtml will now render only one page at a time, reducing the
4392 size of needed disk resources enormously.
4394 * src/preproc/html/pre-html.cc (imagePageStem): Replaced with...
4395 (imagePageName): New global variable.
4396 (psPageName, show_progress, currentPageNo): New global variables.
4397 (html_system): Close saved stderr and stdout handles.
4398 (write_end_image): Accept a parameter to control \O escape.
4399 (write_start_image): Adapted to new \O meaning.
4400 (char_buffer::write_upto_newline): Updated.
4401 (createAllPages): Replaced with...
4402 (createPage): This new function to create a single page for images.
4403 It uses `psselect' from the psutils package.
4404 (removeAllPages): Removed.
4405 (createImage): Updated.
4406 Handle progress display.
4407 (char_buffer::do_html, char_buffer::do_image) [DEBUGGING]: Removed.
4408 (scanArguments): Add option -p.
4409 (makeTempFiles): Updated to create temp files for psPageName and
4411 (removeTempFiles): Removed.
4414 * src/devices/grohtml/post-html.cc (header_desc::write_headings,
4415 html_printer::write_header): Append `\0' to `buffer'.
4416 (html_printer::do_eol): Depend on `current_paragraph->emitted_text'.
4418 * src/devices/grohtml/html-text.cc (html_text::dump_stack_element):
4419 Handle `text_emitted'.
4420 (html_text::table_is_void): Slightly rewritten.
4421 (stop): New external symbol.
4422 (html_text::do_push) [DEBUGGING]: Use it and simplify.
4423 (html_text::shutdown): Call `dump_stack'.
4424 (html_text::do_space): Rewritten.
4425 * src/devices/grohtml/grohtml.man: Document -p and the need of
4428 * tmac/www.tmac (DC, HTML-DO-IMAGE, HTML-IMAGE-END): Updated to
4430 Call \O[0] if `ps4html' is active.
4431 * tmac/s.tmac (@EQ, @EN): Handle html better.
4433 * tmac/html.tmac: Don't use black for background colour.
4435 * src/roff/troff/node.cc: Include `div.h'.
4436 (troff_output_file::really_print_line): Don't use `is_on'.
4437 (troff_output_file::word_marker, troff_output_file::flush_tbuf
4438 troff_output_file::check_charinfo,
4439 troff_output_file::put_char_width, troff_output_file::put_char,
4440 troff_output_file::determine_line_limits, troff_output_file::draw,
4441 real_output_file::begin_page, glyph_color_node::tprintf,
4442 fill_color_node::tprint, hline_node::tprint, vline_node::tprint):
4444 (troff_output_file::really_on): Call `do_motion'.
4445 (suppress_node::tprint): Use `get_page_number' instead of `%'
4447 Call `reset_output_registers' conditionally on `is_on'.
4449 * doc/groff.texinfo: Document new syntax of \O.
4450 * NEWS, man/groff_diff.man: Updated.
4452 2002-05-22 Werner LEMBERG <wl@gnu.org>
4454 * MORE.STUFF: Add info about David Frey's deroff implementation.
4457 2002-05-16 Werner LEMBERG <wl@gnu.org>
4459 Pic's `with' attribute now accepts positions.
4461 * src/preproc/pic/pic.y: Make `.', BOX, CIRCLE, ELLIPSE, ARC, LINE,
4462 ARROW, SPLINE, and `[' left-associative tokens to fix shift/reduce
4464 (object_spec): Add rule for `WITH' and `position'.
4465 (relative_path): Give `corner' the precedence of `CHOP'.
4466 * src/preproc/pic/object.h (path): New members `pos' and
4468 * src/preproc/pic/object.cc: Updated initializers of `path'.
4469 (path::follow): Handle `is_position'.
4471 * doc/pic.ms: Completely updated grammar description.
4472 Many typographical improvements.
4474 2002-05-15 Werner LEMBERG <wl@gnu.org>
4476 * src/roff/troff/env.cc(hyphen_trie::hpf_getc): Accept ^^x (char
4477 code of x in range 0-127) also.
4478 * doc/groff.texinfo, man/groff_diff.man: Updated.
4480 Added keywords `north', `south', `east', and `west' for corners
4483 * src/preproc/pic/lex.cc (lookup_keyword): Add NORTH, SOUTH, EAST,
4485 (yylex): Handle them.
4486 * src/preproc/pic/pic.y: Add tokens NORTH, SOUTH, EAST, and WEST.
4487 (corner): Handle them.
4489 2002-05-14 Werner LEMBERG <wl@gnu.org>
4491 * src/devices/grops/grops.man: Clarify handling of `download' file.
4493 2002-05-11 Werner LEMBERG <wl@gnu.org>
4495 Adding `warnscale' and `spreadwarn' requests, based on a patch from
4496 Jeffrey Friedl <jfriedl@yahoo.com>.
4498 * src/roff/troff/input.cc (spread_limit, warn_scale,
4499 warn_scaling_indicator): New global variables.
4500 (warnscale_request, spreadwarn_requests): New functions.
4501 (main): Initialize `warn_scale' and `warn_scaling_indicator'.
4502 (init_input_requests): Updated.
4503 (error_type): Add `OUTPUT_WARNING'.
4504 (do_error): Handle it.
4505 (output_warning): New warning function which shows output location.
4506 * src/roff/troff/env.h (spread_limit): New external variable.
4507 * src/roff/troff/env.cc (environment::choose_breakpoint): Use
4509 (distribute_space): Emit warning if added space is larger than
4511 (environment::possibly_break_line): Emit warning if a line can't
4512 be adjusted on both sides.
4514 * doc/groff.texinfo, man/groff_diff.man, man/groff.man: Document it.
4516 2002-05-08 Werner LEMBERG <wl@gnu.org>
4518 * src/roff/troff/node.cc (special_node::special_node): Use
4519 env_definite_font(curenv) instead of curenv->get_font(). Otherwise
4520 \X''\% crashes, for example.
4522 * doc/groff.texinfo: Document \! and \? used at top-level.
4524 2002-05-06 Werner LEMBERG <wl@gnu.org>
4526 * src/preproc/pic/pic.man: Fix some keyword syntax.
4527 Other minor typographical fixes.
4529 * src/roff/groff/groff.man: Fix typos.
4531 2002-05-04 Werner LEMBERG <wl@gnu.org>
4533 * src/roff/groff/groff.man ([ShortOpt]): Renamed to...
4534 (ShortOpt[]): This to avoid problems with refer.
4536 * doc/pic.ms: Fix typo.
4537 Fix pic grammar description.
4539 * tmac/an-old.tmac (ne): Use de1, not de.
4541 2002-05-03 Werner LEMBERG <wl@gnu.org>
4543 * doc/groff.texinfo: Finished separation of glyphs and characters.
4544 Don't use the string `Appendix' for appendix headers (both in
4545 the text and the table of contents).
4546 * man/groff_tmac.man, src/roff/troff/troff.man: Fix order of tmac
4549 Use registers LL and LT (similar to -ms) for controlling the
4550 length of title and line, respectively, in the -man and -mdoc
4553 * tmac/doc-ditroff (doc-setup-page-layout), tmac/doc-nroff
4554 (doc-setup-page-layout): Use \n[LL] and \n[LT].
4555 * tmac/an-old.tmac: Set \n[LL] and \n[LT] if not defined.
4557 (an-header, an-p-footer): Use \n[LT].
4558 * NEWS, tmac/groff_man.man, tmac/groff_mdoc.man,
4559 doc/groff.texinfo: Document it.
4561 2002-05-02 Werner LEMBERG <wl@gnu.org>
4563 * doc/fdl.texi: New file.
4564 * doc/groff.texinfo: Include it.
4565 Define and use @copying.
4566 Starting with separating glyph, symbol, and character.
4568 2002-04-27 Werner LEMBERG <wl@gnu.org>
4570 * Makefile.in (EXEEXT): Set it.
4571 * src/*/Makefile.sub (PROG): Add $(EXEEXT) for all non-script
4574 * src/include/nonposix.h: Define GS_NAME.
4575 * src/preproc/html/pre-html.cc (createAllPages): Use GS_NAME.
4577 Some preliminary changes for EMX support under OS/2.
4579 * src/preproc/pic/main.cc (main), src/roff/groff/pipeline.c: Add
4580 __EMX__ similar to __MSDOS__.
4581 * src/utils/indxbib/indxbib.cc (main) [__EMX__]: Use `unlink'.
4583 2002-04-25 Werner LEMBERG <wl@gnu.org>
4585 * doc/groff.texinfo: Integrated groff_out.man.
4588 2002-04-23 Werner LEMBERG <wl@gnu.org>
4590 * man/groff_out.man: Minor fixes.
4592 2002-04-23 Werner LEMBERG <wl@gnu.org>
4594 * doc/groff.texinfo: Moving @cindex entries after @Def* to get
4595 correct page references.
4596 Fixed many index entries.
4598 2002-04-23 Bernd Warken <bwarken@mayn.de>
4600 * man/roff.man: Enlarged.
4602 2002-04-22 Werner LEMBERG <wl@gnu.org>
4604 * doc/groff.texinfo: More examples, other fixes.
4606 2002-04-20 Werner LEMBERG <wl@gnu.org>
4608 * src/roff/troff/input.cc (pipe_output): Multiple calls to `pi'
4609 will now form a chain, e.g.
4618 This is for compatibility with plan 9's troff.
4620 * tmac/tty.tmac: Set default tab values to 0.8i to be compatible
4624 * doc/groff.texinfo: Add documentation of remaining requests and
4627 2002-04-19 Werner LEMBERG <wl@gnu.org>
4629 * doc/groff.texinfo: Add documentation of remaining escapes.
4631 * font/devdvi/generate/tc.map: Remove entry for `sr'.
4632 * font/devdvi/*TC: Regenerated.
4634 2002-04-18 Werner LEMBERG <wl@gnu.org>
4636 * src/roff/troff/input.cc (token::next): Make \H behave consistently
4637 if not in compatibility mode, i.e., increment relative to the
4639 * doc/groff.texinfo: Updated accordingly.
4641 2002-04-17 Werner LEMBERG <wl@gnu.org>
4643 * doc/groff.texinfo: Document \\, \e, \E, \., and \c.
4645 2002-04-16 Bernd Warken <bwarken@mayn.de>
4647 * src/roff/groff/groff.man: Improve documentation of -P option.
4650 2002-04-15 Werner LEMBERG <wl@gnu.org>
4652 Add new escape \F to switch font family.
4654 * src/roff/troff/input.cc (token::next): Handle \F.
4655 * src/roff/troff/env.cc (environment::set_family): Handle
4657 * NEWS, doc/groff.texinfo, man/groff_diff.man, man/groff.man:
4660 2002-04-14 Werner LEMBERG <wl@gnu.org>
4662 * tmac/doc.tmac (doc-tag-list): Use \Z to avoid stretching of
4665 2002-04-13 Werner LEMBERG <wl@gnu.org>
4667 Implement \f[] as an alternative to \fP. Change \mP and \MP to
4668 \m[] and \M[], respectively.
4670 * src/roff/troff/symbol.cc (EMPTY_SYMBOL): New global variable.
4671 (symbol::symbol): Handle NULL string and empty string differently.
4672 * src/roff/troff/symbol.h (symbol::is_empty): New inline function.
4673 * src/roff/troff/input.cc (read_escape_name, read_long_escape_name):
4674 Add optional parameter.
4675 Updated calling functions.
4676 (get_copy, do_glyph_color, do_fill_color, token::next): Use
4678 * src/roff/troff/env.cc (environment::set_font): Ditto.
4680 * src/preproc/pic/troff.cc (troff_output::set_fill,
4681 troff_output::reset_color: Updated.
4683 * tmac/www.tmac: Updated.
4685 * NEWS, man/groff_diff.man, man/groff.man, doc/groff.texinfo,
4686 doc/homepage.ms, src/devices/grotty/grotty.man, tmac/groff_www.man:
4689 * tmac/Xps.tmac: Remove some redundant code.
4691 * tmac/doc-common, tmac/doc-ditroff, tmac/doc-nroff, tmac/doc.tmac,
4692 tmac/dvi.tmac, contrib/groffer/groffer.man, man/roff.man,
4693 man/groff_out.man, man/groff.man, man/groff_diff.man,
4694 src/roff/groff/groff.man: Replace \f[P] with \f[].
4696 2002-04-13 Bernd Warken <bwarken@mayn.de>
4698 * src/include/printer.h, src/libs/libdriver/printer.cc
4699 (printer::change_fill_color): New member function.
4700 * src/libs/libdriver/input.cc (parse_D_command): Use it.
4702 2002-04-12 Werner LEMBERG <wl@gnu.org>
4704 * doc/groff.texinfo: Completed pass on gtroff reference.
4706 2002-04-11 Werner LEMBERG <wl@gnu.org>
4708 * doc/groff.texinfo: More fixes.
4710 2002-04-11 Bernd Warken <bwarken@mayn.de>
4712 * src/include/color.h: Decorate with `const'.
4715 * src/libs/libgroff.color.cc: Decorate with `const'.
4717 (color::color): Initialize members.
4718 * src/libs/libdriver/input.cc (parse_D_command): Handle `f'
4719 command according to the documentation.
4721 * man/groff_out.man: Updated.
4724 2002-04-11 Gaius Mulley <gaius@glam.ac.uk>
4726 * src/preproc/html/pre-html.cc (write_start_image): Remove
4728 * tmac/www.tmac (DC, HTML-DO-IMAGE): Ditto.
4730 * src/devices/grohtml/post-html.cc (page::add_and_encode): Using
4731 \C'hy' caused an assertion failure.
4733 * src/roff/troff/env.cc (environment::environment): Initialize
4735 (environment::copy): Handle `ignore_next_eol' and `emitted_node'.
4737 2002-04-10 Werner LEMBERG <wl@gnu.org>
4739 * man/groff_diff.man, man/groff.man, NEWS, doc/groff.texinfo:
4740 Document pvs request and .pvs register.
4742 2002-04-09 Werner LEMBERG <wl@gnu.org>
4744 * doc/groff.texinfo: Improve and fix documentation of diversions
4747 2002-04-08 Werner LEMBERG <wl@gnu.org>
4749 * doc/groff.texinfo: Fix documentation of drawing functions.
4752 2002-04-07 Werner LEMBERG <wl@gnu.org>
4754 * doc/groff.texinfo: Better documentation of double quotes as
4758 2002-04-06 Werner LEMBERG <wl@gnu.org>
4760 * man/groff_font.man: Document names of special characters better.
4761 * doc/groff.texinfo: Minor improvements.
4763 * tmac/lbp.tmac: Load latin1.tmac.
4764 * tmac/X.tmac, tmac/Xps.tmac: Load latin1.tmac or cp1047.tmac.
4766 * font/devX*/*: Regenerated (all chars > 0x80 removed).
4768 2002-04-05 Werner LEMBERG <wl@gnu.org>
4770 * tmac/tty.tmac: Don't use shc request.
4771 * tmac/latin1.tmac, tmac/cp1047.tmac: Translate soft hyphen to `\%'.
4774 * man/groff_diff.man: Minor fixes.
4776 * font/devlbp/*: Remove all `charXXX' entities.
4778 * src/libs/libgroff/font.cc (font::~font): Deallocate
4779 `special_device_coding'.
4780 (font::load): Use `new' for allocating `special_device_coding'.
4781 * src/libs/libgroff/nametoindex.cc (character_indexer::lookup_char):
4782 Removed unused member.
4784 2002-04-05 Werner LEMBERG <wl@gnu.org>
4786 * src/drivers/grops/psrm.cc (skip_possible_newline): New function.
4787 (resource_manager::do_begin_binary,
4788 resource_manager::do_begin_data): Use it.
4790 * doc/texinfo.tex: Updated to version 4.2.
4792 * src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
4793 (token::zero_width_break): New inline function.
4794 * src/roff/troff/input.cc (token::next): Use it.
4795 (token::description): Updated.
4796 (encode_char): Ignore `\%', `\&', `\)', and `\:'.
4797 (token::add_to_node_list, token::process): Use it.
4798 * NEWS, doc/groff.texinfo: Updated.
4800 * src/preproc/eqn/over.cc (over_box::output): Fix typo.
4801 * tmac/tty.tmac: Add missing backslash.
4803 2002-04-04 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
4805 * src/preproc/eqn/box.cc (set_script_size, box::top_level): Use
4806 `.ps' register instead of `.s' to handle fractional point sizes.
4807 * src/preproc/eqn/limit.cc (limit_box::compute_metrics,
4808 limit_box::output): Ditto.
4809 * src/preproc/eqn/other.cc (size_box::compute_metrics,
4810 size_box::output): Ditto.
4811 * src/preproc/eqn/over.cc (over_box::compute_metrics,
4812 over_box::output): Ditto.
4813 * src/preproc/eqn/script.cc (script_box::compute_metrics,
4814 script_box::output): Ditto.
4815 * src/preproc/eqn/sqrt.cc (sqrt_box::compute_metrics,
4816 sqrt_box::output): Ditto.
4818 2002-04-03 Michael Selway <mas@ssl.co.uk>
4820 * src/drivers/grops/psrm.cc (resource_manager::do_begin_binary):
4823 2002-04-03 Werner LEMBERG <wl@gnu.org>
4825 * doc/homepage.ms: Reduce title size.
4826 * doc/groff.texinfo: Fix documentation of .t register.
4827 Fix handling of colon.
4830 * src/roff/troff/input.cc (exit_troff): Emit LAST_PAGE_EJECTOR
4831 only if page length is positive to avoid a loop.
4833 * tmac/an-old.tmac (ne): Increase page length to avoid problems with
4836 2002-04-02 P. Alejandro Lopez-Valencia <dradul@yahoo.com>
4838 * src/include/nonposix.h, src/roff/groff/pipeline.c:
4839 s/__CYGWIN32__/__CYGWIN__/.
4841 2002-03-28 Gaius Mulley <gaius@glam.ac.uk>
4843 * doc/gnu.xpm: New image contributed by Emily Mulley.
4844 * doc/Makefile (gnu.eps, gnu.png): Use pnmdepth.
4845 (homepage.html): Be dependent on gnu.eps.
4846 * doc/homepage.ms: Updated to new image.
4848 * src/devices/grohtml/post-html.cc (html_printer): New member
4850 (html_printer::flush_sbuf, html_printer::set_char): Set it.
4851 (html_printer::sbuf_continuation): Use it.
4853 2002-03-28 Werner LEMBERG <wl@gnu.org>
4855 * src/libs/libgroff/getopt.c: Updated to latest version.
4857 * tmac/README: More on hyphen.tex license.
4859 2002-03-26 Larry Kollar <kollar@alltel.net>
4861 * doc/groff.texinfo: Add documentation of most missing requests.
4863 2002-03-25 Werner LEMBERG <wl@gnu.org>
4865 Add three glyphs `t+-', `tmu', and `tdi' which are textual variants
4866 of `+-', `mu', and `di', respectively.
4868 * font/devascii/R.proto, font/devutf8/R.proto,
4869 font/devlatin1/R.proto, font/devhtml/R.proto,
4870 font/devcp1047/R.proto, font/devlpb/*: Add them.
4871 * font/devps/generate/textmap: Ditto.
4872 * font/devps/*: Regenerated.
4873 * font/devlj4/generate/text.map: Add them.
4874 * font/devlj4/*: Regenerated.
4875 * font/devdvi/generate/tc.map: Use them.
4876 * font/devdvi/generate/texsy.map: Add them.
4877 * font/devdvi/*: Regenerated.
4878 * font/devX*/*: Regenerated.
4880 * tmac/latin1.tmac, tmac/cp1047.tmac, tmac/tty.tmac,
4881 tmac/tty-char.tmac: Updated.
4883 * NEWS, man/groff_char.man: Updated.
4885 2002-03-24 Werner LEMBERG <wl@gnu.org>
4887 * tmac/dvi.tmac, tmac/X.tmac, tmac/ps.tmac, tmac/html.tmac,
4888 tmac/lj4.tmac, tmac/tty.tmac: Replace most `.char' with `.fchar'.
4889 * tmac/ec.tmac: Remove `.rchar' calls (no longer necessary since
4890 we use `.fchar' in dvi.tmac.
4891 * tmac/dvi.tmac: Improve definition of \[Fo] and \[Fc].
4892 * tmac/Xps.tmac: Simplify some char definitions.
4893 Add definition for \[f/].
4894 * man/groff_char.man: Updated for new X.tmac.
4896 * tmac/README: New file.
4898 2002-03-23 Phil Lobbes <phil@perkpartners.com>
4900 * Makefile.comm (.y.o): New rule for make on Solaris 2.5.1 -- the
4901 internal .y.o rule took precendence over the .y.cc rule, compiling
4902 the yacc files with gcc instead of g++.
4904 2002-03-23 Werner LEMBERG <wl@gnu.org>
4906 * tmac/dvi.tmac: Add replacement font for `CB'.
4908 * tmac/doc.tmac: s/request/macro/ in messages.
4909 (doc-generic-macro): Improve error message.
4910 * tmac/groff_mdoc.man: Minor improvements.
4912 2002-03-22 Werner LEMBERG <wl@gnu.org>
4914 * doc/groff.texinfo: Document possible conflict between `tr' and
4917 2002-03-21 Werner LEMBERG <wl@gnu.org>
4919 Improve handling of hyphenation patterns. It is now possible to
4920 use most of TeX's pattern files unmodified. To make the process
4921 more flexible, a new request `hpfcode' has been added which
4922 provides a character code mapping for the `hpf' request. See
4923 comment before hpf_getc() for more details.
4925 * src/roff/troff/env.cc (insert_hyphenation, hpf_getc): New
4927 (read_patterns_file): Additional parameter for exception dictionary.
4928 Extended to recognize \pattern, \hyphenation, and \endinput.
4929 (do_hyphenation_patterns_file): Updated.
4930 * src/roff/troff/env.h (hpf_code_table): New extern.
4932 * src/roff/troff/input.cc (hpf_code_table): New array.
4933 (init_hpf_code_table, hyphenation_patterns_file_code): New
4935 (hyphenation_code): Handle translation from `trin' correctly.
4936 (main, init_input_requests): Updated.
4937 (charinfo::set_translation): Handle hyphenation code also.
4939 * src/roff/troff/charinfo.h (charinfo::get_translation_input): New
4942 * src/roff/troff/env.cc (WORD_MAX): Reduced to 256 since `unsigned
4943 char' is used for offsets in hyphenation exceptions.
4945 * tmac/hyphen.us: Replace with contents of unmodified `hyphen.tex'.
4947 * NEWS, man/groff_diff.man, man/groff.man: Document it.
4949 2002-03-20 Larry Kollar <kollar@alltel.net>
4951 * doc/groff.texinfo: Add documentation for `hpfa' and `trin'
4954 2002-03-18 Werner LEMBERG <wl@gnu.org>
4956 * tmac/html.tmac: Fix serious typo.
4958 2002-03-17 Larry Kollar <kollar@alltel.net>
4960 * doc/groff.texinfo: Add documentation for `writec' request.
4962 2002-03-17 Werner LEMBERG <wl@gnu.org>
4964 Added request `hpfa' to append hyphenation patterns.
4966 * src/roff/troff/env.cc (hyphen_trie::read_patterns_file): Add
4968 (hyphenation_patterns_file): Renamed to...
4969 (do_hyphenation_patterns_file): This.
4970 (hyphenation_patterns_file, hyphenation_patterns_file_append): New
4972 (init_hyphen_requests): Updated.
4973 * NEWS, man/groff.man, man/groff_diff.man: Document it.
4975 2002-03-16 Werner LEMBERG <wl@gnu.org>
4977 Added request `writec' in analogy to `tmc'.
4979 * src/roff/troff/input.cc (write_request): Renamed to...
4980 (do_write_request): This.
4981 Added one parameter.
4982 (write_request, write_request_continue): New functions.
4983 (init_input_requests): Updated.
4984 * NEWS, man/groff.man, man/groff_diff.man: Document it.
4986 * font/devdvi/DESC.in (sizes): Allow all sizes in the range
4988 * NEWS: Document it.
4990 2002-03-15 Werner LEMBERG <wl@gnu.org>
4992 * man/groff.man: Add writem request.
4994 Add request `trin' (translate input) to make `.asciify' work
4995 correctly. This is necessary since `charXXX' entity names are no
4996 longer hardcoded in font definition files.
4998 * src/roff/troff/charinfo.h (charinfo): Add `asciify_code' and
4999 `translate_input' members.
5000 (charinfo::set_asciify_code, charinfo::get_asciify_code,
5001 charinfo::set_translation_input): New methods.
5002 (charinfo::set_translation): Add third argument.
5003 * src/roff/troff/input.cc (charinfo:set_translation): Set
5005 (do_translate): Add second argument.
5006 (translate_input): New function.
5007 (init_input_requests): Updated.
5008 * src/roff/troff/node.cc (glyph_node::asciify,
5009 composite_node::asciify): Use `get_asciify_code'.
5011 * tmac/cp1047.tmac, tmac/latin1.tmac: Use `trin'.
5013 * NEWS, man/groff.man, man/groff_diff.man: Updated.
5015 2002-03-14 Larry Kollar <kollar@alltel.net>
5017 * doc/groff.texinfo: Improve documentation of .RS and .RE.
5019 2002-03-14 Werner LEMBERG <wl@gnu.org>
5021 Add a new request `sizes' similar to the `sizes' command in DESC
5024 * src/roff/troff/env.cc (override_sizes): New function.
5025 (init_env_requests): Use it.
5026 * src/roff/troff/token.h: Export `read_string'.
5027 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5029 2002-03-12 Werner LEMBERG <wl@gnu.org>
5031 * doc/groff.texinfo: More fixes for texinfo 4.1 and higher.
5033 2002-03-10 Werner LEMBERG <wl@gnu.org>
5035 * tmac/pspic.tmac: Add support for -Tdvi.
5036 * tmac/dvi.tmac: Include pspic.tmac.
5037 * src/devices/grodvi/grodvi.man: Document it.
5040 * font/devlj4/generate/Makefile: Fix URL of metric files.
5042 2002-03-09 Werner LEMBERG <wl@gnu.org>
5044 * PROBLEMS: The static constructor bug has been fixed in z/OS V1R3.
5046 2002-03-09 Larry Kollar <kollar@alltel.net>
5048 * tmac/groff_ms.man: Add documentation for RS and RE macros.
5050 2002-03-08 Werner LEMBERG <wl@gnu.org>
5052 * doc/groff.texinfo: Fixes for texinfo 4.1.
5054 2002-03-07 Werner LEMBERG <wl@gnu.org>
5056 * src/include/lib.h: Include getopt.h if groff-getopt.h can't be
5058 Handle CYGWIN properly.
5060 2002-03-07 Paco Andrés Verdú <pandres@dragonet.es>
5062 * font/devlbp/Makefile.sub (DEVFILES): Add some missing fonts.
5063 * tmac/lbp.tmac: Add some font translations.
5065 2002-03-02 Werner LEMBERG <wl@gnu.org>
5067 * font/devcp1047/R.proto, font/devlatin1/R.proto,
5068 font/devhtml/R.proto: Remove `charXXX' entries.
5069 * tmac/tty.tmac, tmac/html.tmac: Load latin1.tmac or cp1047.tmac
5072 * font/devlj4/generate/text.map: Remove `charXXX' entries.
5073 * font/devlj4/*: Regenerated all font definition files.
5074 * tmac/lj4.tmac: Load latin1.tmac.
5076 * src/utils/hpftodit/hpftodit.cc (do_file): Partially undo change
5077 from 2000-06-17: LJ4 metric files are *not* text files.
5079 * tmac/troffrc, tmac/dvi.tmac, tmac/ps.tmac: Don't use .T string
5080 register to test for EBCDIC.
5082 2002-03-01 Werner LEMBERG <wl@gnu.org>
5084 * src/utils/afmtodit/afmtodit.pl: Skip comment lines in encoding
5085 files (as grops already does).
5086 * src/utils/afmtodit/afmtodit.man: Document comment lines in map
5088 * src/devices/grops/grops.man: Document comment lines in encoding
5091 * tmac/cp1047.tmac: New file.
5092 * tmac/dvi.tmac, tmac/tty-char.tmac: Use it.
5093 * tmac/ps.tmac: Load latin1.tmac or cp1047.tmac.
5094 * tmac/Makefile.sub (NORMALFILES): Updated.
5096 * tmac/ec.tmac: Don't load latin1.tmac again.
5098 * font/devps/generate/lgreekmap, font/devps/generate/symbolchars,
5099 font/devps/generate/dingbats.map,
5100 font/devps/generate/dingbats.rmap, font/devps/text.enc,
5101 font/devps/generate/Makefile (symbolmap): Add header comment.
5102 * font/devps/generate/textmap: Ditto.
5103 Remove `charXXX' entries.
5104 * font/devps/symbolmap: Regenerated.
5105 * font/devps/*: Regenerated all font definition files.
5107 2002-02-28 Werner LEMBERG <wl@gnu.org>
5109 Add color support to grodvi (for drawing colors are currently
5110 translated to gray values).
5112 * src/devices/grodvi/dvi.cc (FILL_MAX): Removed.
5113 (dvi_printer): Add `cur_color' member.
5114 (dvi_printer::set_color): New function.
5115 (draw_dvi_printer): Remove `fill'.
5116 (draw_dvi_printer::fill_next): Pass environment as parameter.
5117 Update code for new color support translated to gray.
5118 (dvi_printer::set_char): Updated.
5119 (dvi_printer::begin_page, dvi_printer::end_page): Handle color
5120 changes crossing the page border.
5121 (dvi_printer::draw): Updated.
5122 Remove cases `f' and `F'.
5123 * tmac/dvi.tmac: Add color definitions.
5124 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5126 * tmac/an-old.tmac (R): Make this a macro to emit a warning if
5129 * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent
5130 versions of autoconf.
5131 * configure: Updated.
5133 * doc/homepage.ms: Use `.blm'.
5134 * tmac/www.tmac (www-depth): New auxiliary variable.
5135 (www-pop-level): Don't issue HTML tag.
5136 (ULS, ULE, LI): Use absolute indentation.
5138 * src/devices/grops/ps.cc (ps_printer::begin_page,
5139 ps_printer::end_page): Switch forth and back to default color while
5140 starting a new page.
5142 2002-02-27 Werner LEMBERG <wl@gnu.org>
5144 Add EC and TC fonts to devdvi.
5146 * src/utils/tfmtodit/tfmtodit.man: Document patching of exbase.mf.
5147 * font/devdvi/generate/cork.map: Renamed to...
5148 * font/devdvi/generate/ec.map: This.
5149 Remove entry for `aq'.
5150 * font/devdvi/generate/tc.map: New file.
5151 * font/devdvi/generate/Makefile (*EC, *TC): New creation rules for
5154 * font/devdvi/*EC, font/devdvi/*TC: New font definition files.
5155 * font/devdvi/Makefile.sub (DEVFILES): Updated.
5156 * tmac/ec.tmac: New file.
5157 * tmac/Makefile.sub (NORMALFILES): Updated.
5158 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5159 * man/groff_char.man: Check `ECFONTS' register.
5161 * font/devdvi/{TR,TI,TB,TBI,HR}: Fix `name' field.
5163 2002-02-26 Werner LEMBERG <wl@gnu.org>
5165 * font/devdvi/generate/*.map: Remove all `charXXX' entries.
5166 * font/devdvi/generate/cork.map: Add 'y and 'Y.
5167 * font/devdvi/*: Updated.
5168 * tmac/dvi.tmac: Formatting.
5170 Add font `HBI' for the dvi output.
5171 Add support for font families `T' and `H'.
5173 * font/devdvi/HBI: New file.
5174 * font/devdvi/B: Renamed to ...
5175 * font/devdvi/TB: This.
5176 * font/devdvi/BI: Renamed to ...
5177 * font/devdvi/TBI: This.
5178 * font/devdvi/I: Renamed to ...
5179 * font/devdvi/TI: This.
5180 * font/devdvi/R: Renamed to ...
5181 * font/devdvi/TR: This.
5182 * font/devdvi/H: Renamed to ...
5183 * font/devdvi/HR: This.
5184 * font/devdvi/Makefile.sub (DEVFILES): Updated.
5185 * font/devdvi/generate/Makefile (HBI): New rule.
5187 (R, I, B, BI, H): Renamed to ...
5188 (TR, TI, TB, TBI, HR): This, respectively.
5190 * NEWS, src/devices/grodvi/grodvi.man: Updated.
5191 * font/devdvi/DESC.in: Don't mount R, I, B, BI, and CWI.
5192 Add `styles' and `family' keywords.
5193 * tmac/dvi.tmac: Alias `H' to `HR'.
5194 Add some fspecial requests for italic fonts.
5195 Add TR and TI as special.
5196 Add support for `_' with font CWI.
5198 * src/roff/troff/number.cc (parse_expr): Add missing `break' for
5199 operator `:'. Until now, the expression `0:1' would return 2
5202 2002-02-25 Werner LEMBERG <wl@gnu.org>
5204 * man/groff_char.man: Added some missing PS glyph names (from the
5206 * font/devps/generate/textmap, font/devps/symbolmap: Add
5209 * doc/groff.texinfo: Minor additions and fixes.
5210 * man/groff_diff.man: Remove documentation of fp request. This
5211 is already covered in the original troff manual.
5212 Updated to be consistent with other doc files.
5215 2002-02-24 Werner LEMBERG <wl@gnu.org>
5217 * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' in
5219 Define new variable OTHERDEVDIRS (containing `font/devlj4
5220 font/devlbp' if not EBCDIC).
5221 * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'.
5222 (OTHERDEVDIRS): New variable.
5223 (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated.
5224 * configure: Regenerated.
5226 * NEWS, src/devices/grotty/grotty.man: Updated.
5228 2002-02-23 Werner LEMBERG <wl@gnu.org>
5230 * src/roff/troff/input.cc (do_overstrike, do_bracket,
5231 get_line_arg): Honour input level.
5233 Add new symbol `mc' corresponding to U+00B5 MICRO SIGN.
5235 * font/*/*: Implement it in all font files.
5236 * font/devps/generate/textmap, font/devps/generate/symbolchars,
5237 * font/devps/symbolmap: Updated.
5238 * font/devlj4/generate/text.map: Updated.
5239 * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes.
5240 * font/devdvi/generate/texmi.map: Updated.
5242 * font/devutf8/R.proto: Remove all `charXXX' entries.
5243 * font/devutf8/NOTES: Updated.
5245 * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86
5248 * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated.
5250 * NEWS, man/groff_char.man: Updated.
5252 2002-02-21 Phil Lobbes <phil@perkpartners.com>
5254 * src/include/lib.h [HAVE_SNPRINTF]: Include stdarg.h.
5256 2002-02-20 Ralph Corderoy <ralph@inputplus.demon.co.uk>
5258 * src/roff/grog/grog.pl: Fix computation of $refer.
5260 2002-02-19 Werner LEMBERG <wl@gnu.org>
5262 * src/include/lib.h [!HAVE_SNPRINTF]: Add declarations for
5263 `snprintf' and `vsnprintf'.
5265 * src/include/htmlindicate.h: Renamed to...
5266 * src/include/htmlhint.h: This.
5267 * src/include/Makefile.sub: Updated.
5268 * src/preproc/eqn/main.cc: Updated.
5270 2002-02-18 Werner LEMBERG <wl@gnu.org>
5272 * man/roff.man, man/groff_out.man, man/groff.man,
5273 man/groff_diff.man, man/ditroff.man, src/roff/groff/groff.man,
5274 src/roff/troff/troff.man: Updated to latest changes in www.tmac.
5276 * win32-diffs: Updated.
5278 2002-02-17 Werner LEMBERG <wl@gnu.org>
5280 * doc/Makefile (clean): Add *.eps.
5281 (MEMACROS): Removed.
5282 (TFLAG): New variable.
5285 (GROFF): Use TFLAG, FFLAG, -U, -p, -e, -t, and -ww.
5287 (.ms.html, .ms.ascii, .ms.ps, homepage.html): Simplify.
5289 * tmac/www.tmac: Use dummy diversion while resetting and disabling
5291 * tmac/e.tmac: Inserted some more `\"' to remove warnings if used
5293 * src/roff/troff/troff.man: Fix order of parameter description.
5297 2002-02-16 Gaius Mulley <gaius@glam.ac.uk>
5299 Simplify image handling for grohtml.
5302 * src/devices/grohtml/html-text.cc (DEBUGGING): Don't undefine but
5304 (html_text::dump_stack): Don't emit newline while debugging.
5305 (html_text::do_push) [DEBUGGING]: Print more info.
5306 (html_text::check_emit_text): Fix handling of <p>.
5307 * src/devices/grohtml/html.h: Updated.
5308 * src/devices/grohtml/output.cc (FPUTC, FPUTS, PUTC): New macros,
5309 replacing `fputc', `fputs', `putc'. If DEBUGGING is defined, they
5310 send its data to stderr also.
5312 (simple_output::space_or_newline) [DEBUGGING]: Removed.
5313 * src/devices/grohtml/post-html.cc (html_printer::do_links,
5314 html_printer::html_printer): Remove `DEBUGGING' conditionals.
5316 * src/include/html-strings.h (HTML_IMAGE_{CENTERED,LEFT,RIGHT,END}):
5318 * src/libs/libgroff/htmlhint.cc (is_in_graphic_start,
5319 is_inline_image): Removed.
5320 (html_begin_suppress, html_end_suppress): Don't take a parameter.
5321 (graphic_start, graphic_end): Removed.
5322 * src/include/htmlindicate.h: Updated.
5323 * src/preproc/html/pre-html.cc (DEBUG_HTML): Removed.
5324 (macroset_template): New global variable.
5325 (makeFileName): Use `macroset_template'.
5326 (write_end_image): Don't take a parameter.
5328 (write_start_image: Don't emit newline.
5329 (char_buffer::write_upto_newline): Updated.
5330 (char_buffer::skip_to_newline): Renamed to ...
5331 (char_buffer::skip_until_newline): This.
5333 (char_buffer::write_file_troff, char_buffer::write_file_html):
5335 (createAllPages, createImage) [DEBUGGING]: Handle `debug' flag.
5336 (removeAllPages): Remove `DEBUGGING' conditionals.
5337 (addRegDef, dump_args): New functions.
5338 (char_buffer::do_html, char_buffer::do_image): Handle
5339 `www-image-template' command line variable.
5340 Add more debugging code.
5341 (addps4html): Removed.
5342 (removeTempFiles) [DEBUGGING]: Handle `debug' flag.
5344 * src/preproc/eqn/main.cc: Include `ctype.h'.
5345 (suppress_html): Removed.
5347 (inline_equation): Use `html_begin_suppress' and
5348 `html_end_suppress'.
5349 * src/preproc/pic/troff.cc: Don't include `htmlindicate.h'.
5350 (troff_output::start_picture, troff_output::finish_picture):
5352 * src/preproc/tbl/main.cc: Don't include `htmlindicate.h'.
5353 (process_input_file): Updated.
5355 * src/roff/troff/div.cc (page_number): Set page number only if the
5356 `ps4html' register isn't defined.
5357 * src/roff/troff/input.cc (image_no): New external variable.
5358 (do_suppress): Use it.
5359 * src/roff/troff/node.h (suppress_node::image_id): New member.
5360 * src/roff/troff/node.cc (image_no): Remove `static' keyword.
5361 (suppress_node::suppress_node): Initialize `image_id' member.
5362 (suppress_node::same): Handle `image_id' also.
5363 (suppress_node::copy): Updated.
5364 (last_image_id): New global variable.
5365 (suppress_node::tprint): Use it.
5367 * tmac/an-old.tmac (TS, TE, EQ, EN): Use HTML-IMAGE and
5369 * tmac/pspic.mac (PSPIC): Fix html support.
5370 * tmac/s.tmac (@EQ, @EN, @TS, TE, PS, PE): Ditto.
5371 * tmac/www.tmac (www-image-template): Set up.
5372 (HTMLINDEX): Renamed to...
5374 (BODYCOLOR): Renamed to...
5376 (BACKGROUND): Renamed to...
5378 (URL): Change order of parameters for consistency.
5379 (MAILTO): Renamed to...
5381 (IMAGE, PNG-IMAGE, MARGIN-PNG-IMAGE): Renamed to...
5382 (IMG, PIMG, MPIMG): This.
5383 (HTML-H-BEGIN, HTML-H-END): Renamed to...
5385 (LINKS): Renamed to...
5387 (LINE): Renamed to...
5389 (NO-AUTO-RULE): Renamed to...
5391 (HTML-TL): Renamed to...
5393 (UL-BEGIN, UL-END): Renamed to...
5395 (DROPCAP): Renamed to...
5397 (TS, TE, EQ, EN): Provide default definitions.
5398 (www-make-unique-name): Updated.
5399 (HTML-IMAGE-INLINE): Fix typo.
5400 * tmac/groff_www.man: Updated.
5402 * doc/Makefile (homepage.html): Add option -r to grohtml.
5403 Use shortened image name.
5404 * doc/groff.texinfo: Updated info on grohtml strings and macros.
5405 * doc/homepage.ms: Updated and extended.
5407 2002-02-14 Werner LEMBERG <wl@gnu.org>
5409 Don't use `CSI 39 m' and `CSI 49 m' but `CSI 0 m'.
5411 * src/devices/grotty/tty.cc (SGR_DEFAULT_COLOR,
5412 SGR_BACK_DEFAULT_COLOR): Replaced with ...
5413 (tty_printer::put_color): Use it.
5414 (ttr_printer::end_page): Simplify.
5416 2002-02-13 Werner LEMBERG <wl@gnu.org>
5418 * tmac/groff_tmac.man: Moved to...
5419 * man/groff_tmac.man: This place.
5420 * tmac/Makefile.sub, man/Makefile.sub: Updated.
5422 2002-02-12 Werner LEMBERG <wl@gnu.org>
5424 * src/libs/libgroff/Makefile.sub (snprintf.o): Don't use
5425 $(COMPILE.c) to not include groff's assert.h.
5427 * src/drivers/grotty/tty.cc (main): Add GROFF_NO_SGR environment
5429 * NEWS, src/drivers/grotty/grotty.man: Document it.
5431 2002-02-11 Werner LEMBERG <wl@gnu.org>
5433 * src/libs/snprintf/snprintf.c: Updated to latest version
5436 * src/roff/grog/grog.pl (process): Fix handling of `.['. We now
5437 test whether there is `.]' also.
5438 Don't check for spaces after `.['.
5439 * src/roff/grog/grog.sh: Do the same.
5441 2002-02-10 Werner LEMBERG <wl@gnu.org>
5445 * src/libs/libgroff/illegal.cc: Renamed to ...
5446 * src/libs/libgroff/invalid.cc: This.
5447 (illegal_char_table): Renamed to ...
5448 (invalid_char_table): This.
5449 * src/libs/libgroff/Makefile.sub: Updated.
5450 * win32-diffs: Updated.
5452 * doc/groff.texinfo, src/devices/grops/psrm.cc (ps_get_line),
5453 src/libs/libdriver/input.cc (fatal_command, parse_color_command,
5454 parse_x_command), src/libs/libgroff/font.cc (text_file::next,
5455 font::load), src/preproc/eqn/main.cc (read_line, main),
5456 src/preproc/eqn/lex.cc (file_input::read_line),
5457 src/preproc/pic/lex.cc (file_input::read_line,
5458 simple_file_input::get, simple_file_input::peek),
5459 src/preproc/pic/main.cc (top_input::get, top_input::peek),
5460 src/preproc/pic/pic.man, src/preproc/refer/main.cc
5461 (input_stack::push_file), src/preproc/refer/refer.cc (do_file,
5462 do_bib), src/preproc/tbl/main.cc (table_input::get),
5463 src/preproc/grn/grn.man, src/preproc/grn/main.cc (interpret),
5464 src/roff/troff/input.cc (file_iterator::fill, file_iterator::peek,
5465 do_zero_width, read_request, encode_char, ps_get_line,
5466 transparent_file, get_char_for_escape_name, transparent_translate,
5467 asciify, input_char_description, read_string, set_string),
5468 src/roff/troff/env.cc (environment::add_html_tag),
5469 src/roff/troff/troff.man, tmac/e.tmac (`@(', `(f'): Do it.
5471 * src/include/lib.h: Updated.
5473 * src/preproc/eqn/eqn.cc: Removed.
5477 * src/preproc/grn/hdb.cc (DBRead): Fix fscanf() fields.
5479 2002-02-09 Werner LEMBERG <wl@gnu.org>
5481 * doc/gnu.xpm: New image.
5482 * doc/Makefile (DOCS): Add homepage.ps.
5483 Add rules for converting xpm->png and xpm->eps.
5484 Use `gnu.{xpm,eps}' as image names.
5485 * doc/homepage.ms: Updated.
5487 2002-02-09 Gaius Mulley <gaius@glam.ac.uk>
5489 * tmac/www.tmac (www-error): New macro, replacing calls to `@error'.
5490 (IMAGE): Change image position parameters to `-L', `-R', and `-C'.
5491 Remove calls to `B1' and `B2'
5492 (PNG-IMAGE): New macro for inclusion of images in PNG format.
5493 (www-left-ll-trap, www-left-po-trap, www-right-ll-trap): New
5494 auxiliary variables for MARGIN-PNG-IMAGE.
5495 (www-finish-left-po, www-finish-right-ll, www-finish-left-ll): New
5496 auxiliary macros for MARGIN-PNG-IMAGE.
5497 (MARGIN-PNG-IMAGE): New macro to put an image in PNG format into
5499 (www-heading-no): New auxiliary variable for HTML-H-{BEGIN,END}.
5500 (HTML-H-BEGIN, HTML-H-END): New macros to begin and end a heading.
5501 (DROPCAP): New macro to produce dropcap characters.
5502 (www-do-image): Renamed back to...
5503 (HTML-DO-IMAGE): This.
5504 Updated all callers.
5506 * doc/Makefile (gnubw.eps): Updated.
5507 * doc/homepage.ms: Updated.
5509 2002-02-08 Werner LEMBERG <wl@gnu.org>
5511 * doc/pic.ms: Fixed typos (\(*tx -> \*(tx).
5512 Added `linethick' to table in section `Style Variables'.
5514 2002-02-08 Gaius Mulley <gaius@glam.ac.uk>
5516 * src/libs/libdriver/input.cc (get_extended_arg): Fix conditional.
5518 2002-02-07 Werner LEMBERG <wl@gnu.org>
5520 Adding options -C (compatibility mode) and -c (grotty's old output
5523 * src/roff/nroff/nroff.sh: Implement it.
5525 * NEWS, src/roff/nroff/nroff.man: Updated.
5527 * PROBLEMS: Document bison 1.32 bug.
5529 Some fixes to make groff compile on z/OS 1.2 UNIX (was OS/390).
5531 * src/roff/troff/node.cc (make_tfont): Define it earlier.
5532 * src/roff/troff/div.h: Add prototype for `end_diversions'.
5533 * src/roff/troff/input.cc: Add prototype for `process_input_stack'.
5534 * src/roff/troff/env.h: Add prototype for `title'.
5536 Adding EBCDIC support to grotty.
5538 * src/devices/grotty/tty.cc (CSI): New macro.
5539 (SGR_*, tty_printer::put_color): Use it.
5541 2002-02-06 Werner LEMBERG <wl@gnu.org>
5543 Implementing color support in grotty. The new switch -c activates
5544 the old drawing scheme, disabling color at the same time. The new
5545 switch `-i' selects italic instead of underlining (SGR only).
5547 * src/devices/grotty/tty.cc (putstring): New define instead of
5548 `fputs'. Updated all callers.
5549 (old_drawing_scheme): New global variable.
5550 (COLOR_CHANGE): New enum value.
5551 (SGR_*): New defines containing color handling escape sequences.
5552 (TTY_MAX_COLORS, DEFAULT_COLOR_IDX): New defines.
5553 (glyph): New members `back_color_idx' and `fore_color_idx'.
5554 (glyph::order): Add COLOR_CHANGE.
5555 (tty_printer): New members `cur_fore_idx', `curr_back_idx',
5556 `is_underline', `is_bold', `cu_flag', `tty_colors'.
5557 New methods `make_underline', `make_bold', `color_to_idx',
5558 `change_color', `put_color'.
5559 (cu_flag): Moved into `tty_printer' class.
5560 (tty_printer::tty_printer): Initialize colors.
5561 (tty_printer::add_char, tty_printer::set_char, tty_printer::special,
5562 tty_printer::draw, tty_printer::end_page): Handle colors also.
5563 (main): Add options `-c' and `-i'.
5565 * NEWS, src/devices/grotty/grotty.man: Updated.
5567 * src/include/errarg.h (errarg): Add support for `unsigned int'.
5568 * src/libs/libgroff/errarg.c: Implement it.
5570 * src/include/printer.h (printer): Add `change_color' method
5571 (currently used by grotty only).
5572 * src/libs/libdriver/printer.cc: Implement it.
5573 * src/libs/libdriver/input.cc (parse_D_command, do_file): Add
5574 call to `pr->change_color'.
5576 * src/roff/troff/node.cc (troff_output_file::fill_color,
5577 troff_output_file::glyph_color): Call `do_motion'.
5579 * tmac/tty.tmac: Add color definitions.
5581 * src/roff/groff/groff.man: Minor fixes.
5583 2002-02-05 Bernd Warken <bwarken@mayn.de>
5585 * src/libs/libdriver/input.cc: Introduce `EnvInt' typedef and use
5586 it. This is a preparation for future changes.
5588 2002-02-05 Werner LEMBERG <wl@gnu.org>
5590 * src/roff/troff/input.cc (process_input_stack): Fix the case
5591 where leading spaces are followed by \f or \s; previously, an
5592 incorrect space width has been used.
5594 * doc/roff.man (quoted_char): Fix argument.
5595 (comment): Define string.
5597 2002-02-04 Larry Kollar <kollar@alltel.net>
5599 * doc/groff.texinfo: More fixes.
5601 2002-02-04 Werner LEMBERG <wl@gnu.org>
5603 * src/preproc/eqn/box.cc (output_string): Don't use \\*[...].
5604 * src/preproc/eqn/main.cc (do_file, inline_equation): Call
5605 `restore_compatibility' before `output_string' -- the LINE_STRING
5606 register now already contains proper switches from and to
5609 * man/groff_char.man: Add Euro symbol.
5610 * man/groff_diff.man: Improve documentation of `.am1' and `.as1'.
5611 * tmac/tty.tmac: Add `EUR' as replacement for `eu' and `Eu'.
5612 * doc/groff.texinfo (Defstr*): Print strings with full syntax.
5615 * doc/Makefile (.SUFFIXES, .texinfo.pdf, clean): Add support for
5617 (.texinfo.html): Add support for texinfo->html.
5619 2002-02-03 Werner LEMBERG <wl@gnu.org>
5621 Added three new requests `ds1', `as1', and `ami'. The former two
5622 are equivalent to `ds' and `as' with the difference that
5623 compatibility mode is saved on entry, switched off during string
5624 expansion, and restored on exit. The latter is the pendant to `dei'
5627 (do_define_string): Use `define_mode' and `calling mode'.
5628 Insert COMPATIBLE_SAVE and COMPATIBLE_RESTORE at the beginning and
5629 end of string, respectively.
5630 (define_string, append_string): Use `calling_mode'.
5631 (define_nocomp_string, append_nocomp_string,
5632 define_string_indirect): New functions.
5633 (init_input_requests): Updated.
5634 * NEWS, man/groff_diff.man, man/groff.man: Document it.
5636 * src/preproc/eqn/box.cc (box::top_level, box::extra_space): Use
5637 `as1' for assigning LINE_STRING (this is `10' usually). Sun's
5638 mm macro package accesses this string register directly.
5639 * src/preproc/eqn/main.cc (inline_equation): Use `as1'.
5641 * tmac/trace.tmac: Trace calls to `am' also. Make it work in
5644 2002-02-02 Larry Kollar <kollar@alltel.net>
5646 * doc/groff.texinfo, tmac/groff_ms.man: More fixes.
5648 2002-01-31 Werner LEMBERG <wl@gnu.org>
5650 * tmac/an-old.tmac (I): Use \, and \/ to improve spacing.
5652 2002-01-31 Bernd Warken <bwarken@mayn.de>
5654 * src/devices/grolbp/lbp.cc (main): Delete `pr'.
5655 * man/groff_out.man: Revised and updated.
5657 2002-01-30 Bernd Warken <bwarken@mayn.de>
5659 * src/libs/libdriver/input.cc [USE_ENV_STACK]: New macro to comment
5660 out the unused `{' and `}' commands. Undefined by default.
5661 (IntArray): Make `data' private.
5662 (IntArray::operator[], IntArray::get_data, IntArray::len): Use these
5663 new methods instead.
5664 (skip_line_D, skip_to_end_of_line): New functions.
5665 (get_D_fixed_args): Use `skip_line_D'.
5666 Changed to handle dummy odd arguments by ...
5667 (get_D_fixed_args_odd_dummy): This new function.
5668 (get_D_variable_args): Split some code into ...
5669 (get_possibly_integer_args): This new function.
5670 (send_draw): Use more `const'.
5671 (delete_current_env): New function.
5672 (position_to_end_of_args): Use `size_t'.
5674 (send_draw): Updated.
5675 (parse_D_command): Handle `c', `C', and `t' better.
5679 2002-01-29 Werner LEMBERG <wl@gnu.org>
5682 * doc/groff.texinfo: Introduce @Def...List, @Def...Item, and
5683 @Def...ListEnd which replaces @Def...x. This is necessary to get
5684 proper HTML output -- see the comment in the file for more
5688 2002-01-29 Gaius Mulley <gaius@glam.ac.uk>
5690 Fixes to make color changes of 2002-01-21 work with grohtml.
5692 * src/devices/grohtml/post-html.cc (style): Updated.
5693 (html_printer): Remove unused methods.
5694 (html_printer::do_font, html_printer::draw, html_printer::set_char,
5695 html_printer::special): Updated.
5696 * src/devices/grohtml/html-text.cc (debugStack, turnDebug,
5697 html_text::dump_stack_element, html_text::dump_stack) [DEBUGGING]:
5698 Added some debugging code.
5699 (html_text::start_tag): Updated.
5700 (html_text::do_push): New method.
5701 (html_text::push_para): Call it.
5702 Add method for handling color.
5703 (html_text::do_color): Updated.
5704 (html_text::shutdown): Handle color.
5705 * src/devices/grohtml/html-text.h (tag_definition): New member
5709 2002-01-28 Werner LEMBERG <wl@gnu.org>
5711 * tmac/ps.tmac, tmac/html.tmac: Fix compatibility mode issues.
5713 2002-01-27 Gaius Mulley <gaius@glam.ac.uk>
5715 Add two switches -a and -g to control the antialiasing bits for
5716 text and graphics, respectively.
5718 * src/devices/grohtml/post-html.cc (main): Dummy code for `-a' and
5720 * src/devices/grohtml/grohtml.man: Document them.
5721 * src/preproc/html/pre-html.cc (MIN_ALPHA_BITS, MAX_ALPHA_BITS):
5723 (textAlphaBits, graphicAlphaBits, antiAlias): New global variables.
5724 (setupAntiAlias): New function.
5725 (createAllPages): Updated.
5726 (scanArguments): Handle `-a' and `-g'.
5727 (main): Call `setupAntiAlias'.
5730 2002-01-27 Werner LEMBERG <wl@gnu.org>
5732 * doc/groff.texinfo (Def*): Call index function after deffn.
5734 * tmac/html.tmac: Call `nroff' request.
5736 2002-01-26 Larry Kollar <kollar@alltel.net>
5738 * tmac/groff_ms.man: Add some omissions.
5740 2002-01-25 Larry Kollar <kollar@alltel.net>
5742 * tmac/groff_ms.man: Typographical improvements.
5744 2002-01-25 Werner LEMBERG <wl@gnu.org>
5746 * doc/groff.texinfo: Updated version and copyright.
5747 * src/devices/grops/grops.man: Updated.
5749 * tmac/groff_tmac.man: Fix `ig' macro.
5751 * tmac/an-old.tmac (ne): Redefine `ne' request to be a no-op in
5753 Use `.ne' unconditionally everywhere.
5754 (TS): Only insert some vertical space. Doing a page break is no
5755 longer necessary due to the redefinition of the `ne' request.
5757 * src/libs/libdriver/input.cc (parse_D_command): Don't emit a
5758 warning for unknown subcommands but parse and pass them to the
5761 2002-01-24 Werner LEMBERG <wl@gnu.org>
5763 * tmac/groff_www.man, NEWS: Fix typos.
5765 2002-01-21 Werner LEMBERG <wl@gnu.org>
5767 Complete revision of color support:
5769 Adapt programs to the new libdriver/input.cc.
5771 Color spaces are no longer converted to RGB but transferred as-is
5772 in the troff intermediate output format.
5774 Handle default color gracefully. troff now supports a `default'
5775 color (which can't be changed).
5777 grops will now use the proper color space functions if available.
5781 Note that currently grohtml doesn't handle colors properly. This
5784 * src/libs/libgroff/itoa.c (UINT_DIGITS): New macro.
5785 (ui_to_a): New function.
5786 * src/include/lib.h: Updated.
5788 * src/include/color.h (color_scheme): Replace `NONE' with `DEFAULT'.
5789 (color): Simplified; removed all `double' members and methods.
5790 A new array `components' now holds the color parameters.
5791 (color::is_default, color::get_components): New methods.
5792 (color::operator==, color:operator!=): New.
5793 (Red, Green, Blue, Cyan, Magenta, Yellow, Black, Gray): New macros
5794 to make access to the `components' array more comprehensible.
5795 * src/libs/libgroff/color.cc: Implement new color support.
5796 (atoh): Small fixes.
5797 (color::read_encoding): Simplified for new troff intermediate color
5799 (default_color): New global variable.
5801 * src/roff/troff/input.cc (default_symbol): New global variable.
5802 (lookup_color): Use it.
5803 (default_black): Removed.
5804 (do_glyph_color, do_fill_color): Simplified.
5805 (define_color): Handle default color.
5807 (do_if_request): Handle default color.
5808 * src/roff/troff/env.cc (environment::environment): Initialize
5809 colors with `default_color'.
5810 * src/roff/troff/node.cc (troff_output_file::put): Add method
5812 (troff_output_file::hex): Removed.
5813 (troff_output_file::fill_color, troff_output_file::glyph_color):
5814 Updated to include/color.h and libdriver/input.cc.
5816 * src/preproc/pic/object.cc (draw_arrow): New parameter to set
5817 fill color properly (identically to the outline color). \D'f...'
5818 doesn't work any more.
5819 All function calls to it updated.
5821 * src/devices/grohtml/post-html.cc (html_printer::do_body, main):
5823 * src/devices/grohtml/html-text.cc (html_text::issue_color_begin):
5826 * src/devices/grops/ps.cc (ps_output::put_color): New method.
5827 (ps_printer::sbuf_color): Make a real member instead of pointer.
5828 (ps_printer::fill_color, ps_printer::output_color): Removed.
5829 (ps_printer::ps_printer): Updated.
5830 (ps_printer::set_char): Ditto.
5831 (ps_printer::set_color): Use various color schemes.
5832 Use `put_color' method.
5833 (ps_printer::flush_sbuf): Don't set color.
5834 (ps_printer::fill_path): Take `environment' as parameter.
5835 Simplify color handling.
5836 (ps_printer::set_line_thickness): Renamed to ...
5837 (ps_printer::set_line_thickness_and_color): This (and updated).
5838 (ps_printer::set_color): Change second parameter from `complete'
5839 to `fill' which better describes what it does.
5840 (ps_printer::draw): Call `flush_sbuf' to output graphic commands
5841 and text in the right order.
5843 Remove branches for `f' and `F'; this is handled by
5845 * src/devices/grops/ps.h: Updated.
5846 * font/devps/prologue (FL): Redefined.
5847 ({F,C}r,k,g: New color functions (with and without filling).
5849 * doc/pic.ms, src/preproc/pic/pic.man: Small fixes.
5850 * man/groff_diff.man, man/groff.man, man/groff_out.man,
5851 doc/groff.texinfo, NEWS: Updated.
5853 2002-01-20 Bernd Warken <bwarken@mayn.de>
5855 * src/libs/libdriver/input.cc: Completely rewritten. See comments
5856 in this file for what has been changed.
5858 2002-01-19 Werner LEMBERG <wl@gnu.org>
5860 * test-groff: Fix GROFF_FONT_PATH.
5861 * tmac/andoc.tmac: Add dummy macros for equation support -- eqnrc
5862 is read before .TH or .Dd is parsed.
5864 2002-01-18 Gaius Mulley <gaius@glam.ac.uk>
5866 * src/libs/libgroff/geometry.cc (check_output_arc_limits): Fix
5867 quadrant boundaries.
5869 2002-01-18 Werner LEMBERG <wl@gnu.org>
5871 * devices/grops/ps.cc: Aargh! Fix the fix of the incorrectly
5874 2002-01-17 Ruslan Ermilov <ru@FreeBSD.org>
5876 * tmac/doc.common: Initialize %I register for the %I macro to
5877 avoid (harmless) warning.
5878 * tmac/doc.tmac (Bd): There is no reason to enforce -compact
5879 when in the SYNOPSIS section.
5881 2002-01-17 Bruno Haible <haible@clisp.cons.org>
5883 * src/preproc/pic/lex.cc (get_token): Fix typo.
5885 2002-01-17 Werner LEMBERG <wl@gnu.org>
5887 * devices/grops/ps.cc: Fix incorrectly applied last patch.
5889 2002-01-17 Larry Kollar <kollar@alltel.net>
5891 * tmac/groff_ms.man: Completely rewritten.
5893 2002-01-16 Werner LEMBERG <wl@gnu.org>
5895 * tmac/an-old.tmac (TS): Force break, inserting some vertical space.
5897 2002-01-15 Gaius Mulley <gaius@glam.ac.uk>
5899 * devices/grops/ps.cc (ps_printer::fill_path): Fix handling of
5901 (ps_printer::draw): Ditto.
5903 2002-01-14 Ruslan Ermilov <ru@FreeBSD.org>
5905 * tmac/groff_mdoc.man: Minor fixes.
5907 2002-01-13 Werner LEMBERG <wl@gnu.org>
5909 * man/groff_out.man: Some fixes.
5911 2002-01-13 Gaius Mulley <gaius@glam.ac.uk>
5913 * doc/pic.ms: Fix typos.
5915 2002-01-12 Werner LEMBERG <wl@gnu.org>
5917 * doc/groff.texinfo, doc/groff.man: More on a printable backslash.
5919 2002-01-10 Werner LEMBERG <wl@gnu.org>
5921 * font/devutf8/R.proto, font/devhtml/R.prot: Add `Eu' and `eu'
5925 2002-01-09 Bernd Warken <bwarken@mayn.de>
5927 * man/groff_out.man: Revised.
5928 * man/roff.man: Minor fixes.
5929 * src/roff/troff/troff.man: Some reordering.
5931 2002-01-09 Werner LEMBERG <wl@gnu.org>
5933 * tmac/an-old.tmac: Add dummy macros for equation support.
5935 2002-01-07 Werner LEMBERG <wl@gnu.org>
5937 doc/groff.texinfo: Fix documentation of glyph searching algorithm.
5939 * tmac/an-old.tmac: Revert change 2001-12-23. This breaks too many
5941 * tmac/groff_man.man: Small improvements.
5943 2002-01-07 Bernd Warken <bwarken@mayn.de>
5945 * man/groff_diff.man: Revised.
5947 2002-01-06 Werner LEMBERG <wl@gnu.org>
5949 * tmac/www.tmac: Remove extraneous backslash.
5951 2002-01-06 Bernd Warken <bwarken@mayn.de>
5953 * man/ditroff.man, src/roff/groff/groff.man, man/groff.man: Revised.
5955 2002-01-05 Werner LEMBERG <wl@gnu.org>
5957 Integrated groffer, contributed by Bernd Warken.
5959 * contrib/groffer/*: New.
5960 * Makefile.in, NEWS: Updated.
5962 2002-01-04 Werner LEMBERG <wl@gnu.org>
5964 * doc/groff.texinfo: Added macros `@Defmpreg' and `@Defmpregx' for
5965 registers defined in macro packages.
5966 Revising the ms part.
5968 2002-01-04 Larry Kollar <kollar@alltel.net>
5970 * doc/groff.texinfo: Add documentation for ms macros.
5972 2002-01-02 Werner LEMBERG <wl@gnu.org>
5974 First step in adding PS support for the Euro symbol. `eu' is the
5975 official Euro logo, `Eu' is a font-specific glyph variant.
5977 * font/devps/text.enc: Add `Euro' at position 9.
5978 * font/devps/generate/textmap: Add `Euro' as symbol `Eu'.
5979 * font/devps/symbolmap: Regenerated.
5983 2002-01-02 Bernd Warken <bwarken@mayn.de>
5985 * man/roff.man: Revised.
5987 2002-01-01 Bernd Warken <bwarken@mayn.de>
5989 * src/roff/groff/groff.man: Completely rewritten.
5991 2001-12-31 Werner LEMBERG <wl@gnu.org>
5993 * doc/Makefile: Updated.
5995 2001-12-30 Werner LEMBERG <wl@gnu.org>
5997 * tmac/www.tmac: Make all names of internal macros/registers/strings
5998 lowercase, and prepend `www-'.
5999 Other minor changes.
6000 * src/roff/troff/troff.man: Add preprocessor string at BOF.
6002 2001-12-30 Gaius Mulley <gaius@glam.ac.uk>
6004 Implement option `-b' in grohtml to set the HTML background colour.
6006 * src/devices/grohtml/post-html.cc (default_background): New global
6008 (html_printer::html_printer): Initialize `background' to
6009 `default_background'.
6010 (main): Implement option `-b'.
6012 * src/preproc/html/pre-html.cc (scanArguments): Add dummy handling
6014 * src/devices/grohtml/grohtml.man: Updated.
6015 * doc/Makefile (.ms.html): Use `-b'.
6016 * tmac/html.tmac: Don't set background color.
6018 Add new grohtml tag `.html-tl'.
6020 * src/devices/grohtml/post-html.cc (title_desc): Add `with_h1'
6022 (title_desc::title_desc): Updated.
6023 (html_printer::troff_tag): Handle `.html-tl'.
6024 (html_printer::write_title): Use `with_h1'.
6025 * tmac/www.tmac (www-end-nowhere): New auxiliary macro.
6026 (HTML-TL): New macro.
6028 Add support for unordered lists in HTML.
6030 * tmac/www.tmac (www-level): New auxiliary register.
6031 (www-level1, www-level2, www-level3): New auxiliary strings.
6032 (www-push-level, www-pop-level): New auxiliary macros
6033 (UL-BEGIN, UL-END, LI): User macros for unordered lists.
6037 * src/preproc/html/pre-html.cc (DEFAULT_IMAGE_RES): Increase to 100.
6038 (DEFAULT_VERTICAL_OFFSET): Removed.
6039 (IMAGE_BOARDER_PIXELS): Set to 0.
6040 (A4_LENGTH, A4_OFFSET, LETTER_LENGTH, LETTER_OFFSET): New macros.
6041 (vertical_offset): Initialize with 0.
6042 (gsPaper): New global variable.
6043 (get_resolution): Scan for and return unsigned int.
6044 (get_papersize): New function to get paper length from devps/DESC.
6045 (determine_vertical_offset): New function.
6046 (createAllPages): Produce gray-level images and use proper page
6048 (createImage): Use `-quiet' option of pnmcrop.
6049 (addZ): Fix passing of `-Z'.
6050 (scanArguments): Fix handling of `-o'.
6051 (main): Call `determine_vertical_offset'.
6052 * src/devices/grohtml/post-html.cc (html_printer::draw): Comment out
6055 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Fix buffer length.
6056 * src/roff/troff/node.cc (troff_output_file::check_charinfo): Handle
6057 glyph descenders properly.
6059 * doc/homepage.ms: Include `gnubw.eps'.
6060 * doc/Makefile (gnubw.eps): New rule.
6061 (homepage.html): Depend on `gnubw.eps'.
6063 2001-12-25 Werner LEMBERG <wl@gnu.org>
6065 * src/roff/troff/input.cc (default_black): Fix return value.
6067 2001-12-24 Ruslan Ermilov <ru@FreeBSD.org>
6069 * tmac/doc-common (Dt): Change output of architecture strings.
6070 Do some syntax cleanup.
6071 * tmac/groff_mdoc.man: Updated.
6073 2001-12-23 Werner LEMBERG <wl@gnu.org>
6075 Adding an `itc' request (input line trap accepting \c).
6077 * src/roff/troff/env.h (environment): New member
6078 `continued_input_trap'.
6079 Make `do_input_trap' a friend function instead of `input_trap'.
6080 * src/roff/troff/env.cc (environment::environment,
6081 environment::copy): Updated.
6082 (environment::newline): Implement it.
6083 (do_input_trap): New function.
6084 (input_trap): Call `do_input_trap'.
6085 (input_trap_continued): New function.
6086 (init_env_requests): Updated.
6087 * src/roff/troff/TODO: Updated.
6089 * tmac/an-old.tmac (SH, SS, B, I, SM, SB, TP): Use `.itc' instead of
6092 * src/preproc/grn/hdb.cc (DBRead): Really chop after 127 characters.
6094 2001-12-22 Ruslan Ermilov <ru@FreeBSD.org>
6096 * tmac/doc-common, tmac/doc-syms: Small updates.
6098 2001-12-22 Colin Watson <cjwatson@debian.org>
6100 * tmac/an-old.tmac (an-p-footer): Set title length in environment 1.
6102 2001-12-22 Bernd Warken <bwarken@mayn.de>
6104 * MANIFEST: New file.
6106 2001-12-22 Werner LEMBERG <wl@gnu.org>
6108 * src/preproc/grn/grn.man: Updated.
6110 2001-12-22 Solar Designer <solar@openwall.com>
6112 * src/preproc/grn/hdb.cc (MAXSTRING_S): New macro.
6115 2001-12-19 Werner LEMBERG <wl@gnu.org>
6117 Implement a fallback character request `.fchar'.
6119 * src/roff/troff/charinfo.h (charinfo): New flag `fallback'.
6120 (is_fallback): New inline function.
6121 * src/roff/troff/input.cc (do_define_character): New function.
6122 (define_character): Call `do_define_character'.
6123 (define_fallback_character): New function.
6124 (init_input_requests): Add `fchar'.
6125 (charinfo::charinfo): Updated.
6126 (charinfo::set_macro): New argument to set `fallback' flag.
6127 * src/roff/troff/node.cc (make_glyph_node, make_node,
6128 node::add_char): Check `fallback' flag.
6129 * NEWS, man/groff_diff.man, man/groff_man: Updated.
6131 2001-12-16 Werner LEMBERG <wl@gnu.org>
6133 * groff.texinfo: Document exact search algorithm for glyphs.
6135 2001-12-15 Werner LEMBERG <wl@gnu.org>
6137 * Makefile.cpg, Makefile.ccpg, Makefile.man: Add dummy file to
6138 the left side of $(MANPAGES) rule to make it always non-empty.
6140 2001-12-14 Werner LEMBERG <wl@gnu.org>
6142 * src/roff/troff/input.cc (default_black): Define default color
6143 `black' if not yet defined.
6145 2001-12-13 Werner LEMBERG <wl@gnu.org>
6147 Implement new string-valued register `.fn' to return the current
6148 real (internal) font name.
6150 * env.cc (environment::get_font_name_string): New function.
6151 (init_env_requests): Add `.fn' register.
6152 * env.h (environment): Updated.
6153 * node.cc (font_info): Make `get_font_name' a friend.
6154 (get_font_name): New function.
6157 * man/groff_diff.man, man/groff.man, NEWS: Updated.
6159 2001-12-12 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6161 * src/preproc/eqn/main.cc (inline_equation): Fix typos.
6163 2001-12-12 Werner LEMBERG <wl@gnu.org>
6165 * tmac/groff_man.man, doc/groff.texinfo: There is no .R macro.
6167 2001-12-10 Gaius Mulley <gaius@glam.ac.uk>
6169 * man/groff_diff.man: Adding documentation for \O.
6171 2001-12-10 Werner LEMBERG <wl@gnu.org>
6173 * src/preproc/html/pre-html.cc (TROFF_COMMAND): Removed.
6174 (scanArguments): Use PROG_PREFIX for the name of the troff binary.
6176 2001-12-09 Werner LEMBERG <wl@gnu.org>
6178 * man/roff.man: Revised.
6179 * src/roff/groff/groff.man: Replace man page references with a
6180 pointer to roff.man.
6182 2001-12-09 Bernd Warken <bwarken@mayn.de>
6184 * man/roff.man: Completely rewritten.
6186 2001-12-06 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6188 * src/preproc/eqn/main.cc (inline_equation): Improve error message.
6190 2001-12-05 Werner LEMBERG <wl@gnu.org>
6192 * src/roff/troff/input.cc (get_delim_file_name): Removed since no
6194 * src/devices/grohtml/post-html.cc (html_printer::html_printer): Fix
6195 order of initializers.
6198 2001-12-05 Gaius Mulley <gaius@glam.ac.uk>
6200 * doc/groff.texinfo: Fix documentation of \O.
6202 * src/devices/grohtml/html-text.cc (html_text::do_indent,
6203 html_text::do_table, html_text::do_emittext, html_text::do_para):
6204 Use `const' for first argument.
6205 (html_text::do_table): Use cast.
6206 * src/devices/grohtml/html-text.h: Updated.
6207 * src/devices/grohtml/output.cc (simple_output::put_string): Add
6208 method for `const string &s'.
6209 * src/devices/grohtml/html.h: Updated.
6210 * src/devices/grohtml/post-html.cc (MAX_STRING_LENGTH): Removed.
6211 (ANCHOR_TEMPLATE): Modified.
6212 (manufacture_headings): New global variable to handle `-h' option.
6213 (is_subsection): Removed.
6214 (char_buffer::add_string): Add `const' to first argument.
6215 Protect against invalid string argument.
6216 Add method for `const string &s'.
6217 (text_glob): Completely redesigned.
6218 (page): Use `const' for strings and remove string length variable.
6219 (page::add_html): Removed.
6220 (page::add_end_encode): New member function.
6221 (to_unicode): Moved upwards.
6222 (title_desc, header_desc): Updated.
6223 (header_desc::write_headings): Updated to new ANCHOR_TEMPLATE
6225 (html_printer::is_bold, html_printer::make_bold): New member
6227 (html_printer::end_of_line): Updated.
6228 (generate_img_src, html_printer::do_auto_image,
6229 html_printer::do_title, html_printer::write_header,
6230 html_printer::determine_header_level, html_printer::do_heading,
6231 html_printer::do_linelength, html_printer::do_pageoffset,
6232 html_printer::do_indentation, html_printer::do_tempindent,
6233 html_printer::do_indentedparagraph, html_printer::do_break,
6234 html_printer::flush_sbuf, get_html_translation,
6235 html_printer::begin_page, html_printer::special): Rewritten to get
6236 rid of static string length limit.
6237 (html_printer::troff_tag): Added `.no-auto-rule'.
6238 (html_printer::flush_globs): Small fix.
6239 (html_printer::determine_space): Don't compute `space_width'.
6240 (html_printer::translate_to_html): Renamed to ...
6241 (html_printer::emit_html): This (with updates).
6242 (html_printer::write_header): Implement `-h' option.
6243 (html_printer::draw): Remove commented-out code. Handle `F'
6245 (html_printer::add_char_to_sbuf): Removed.
6246 (html_printer::add_to_sbuf): Rewritten.
6247 (html_printer::sbuf_continuation): Fixed.
6248 (html_printer::seen_backwards_escape, reverse,
6249 html_printer::remove_last_char_from_sbuf): Removed.
6250 (char_translate_to_html, str_translate_to_html): Removed.
6251 (html_printer::overstrike): New function member.
6252 (html_printer::set_char): Use it.
6253 (html_printer::do_body): New function member.
6254 (html_printer::~html_printer): Use it.
6255 (main): Handle `-h' option.
6257 * src/devices/grohtml/grohtml.man: Document -h switch.
6259 * src/preproc/html/pre-html.cc: Include searchpath.h
6260 Replace `POSTSCRIPTRES' macro with `postscriptRes' variable.
6261 (get_resolution): New function.
6262 (checkImageDir): Use `0777' permissions in mkdir()
6263 (write_start_image): Rewritten to use `\O[5...]'.
6264 (createImage, generateImages): Updated.
6265 (main): Handle `F' and `h' options.
6266 Use `get_resolution'.
6268 * src/roff/troff/input.cc (begin, end, image): Removed.
6269 (do_suppress): Take parameter.
6270 Handle modified syntax of `\O'.
6271 (token::next): Updated.
6272 (init_markup_requests): Removed.
6275 * src/roff/troff/div.h: Add declaration for begin_page().
6277 * tmac/color-html.tmac: Removed. Contents moved to...
6278 * tmac/html.tmac: Here. Set background color.
6279 * tmac/color.tmac: Removed. Contents moved to...
6280 * tmac/ps.tmac: Here.
6281 * tmac/www.tmac: Remove the title command when generating images
6283 (NO_AUTO_RULE): New macro.
6284 (HTML_DO_IMAGE): Use revised `\O' escapes.
6285 * tmac/Makefile.sub, tmac/groff_www.man, tmac/troffrc: Updated.
6287 2001-12-02 Werner LEMBERG <wl@gnu.org>
6289 * tmac/groff_mdoc.man: Fix typo.
6291 2001-12-01 Colin Watson <cjwatson@debian.org>
6293 * man/roff.man: Fix typo.
6295 2001-11-29 Werner LEMBERG <wl@gnu.org>
6297 * src/libs/libbib/map.c, src/utils/pfbtops/pfbtops.c: Include
6300 * src/roff/troff/input.cc (read_draw_node): Emit error message if
6301 more than one argument to \D'f ...'.
6303 * tmac/Makefile.sub (NORMALFILES): Add lbp.tmac.
6305 2001-11-28 Werner LEMBERG <wl@gnu.org>
6307 * tmac/an-old.tmac, tmac/doc.tmac: Assure that the macro package is
6310 * tmac/groff_man.man: Minor cosmetic fix.
6312 2001-11-27 Werner LEMBERG <wl@gnu.org>
6314 * src/roff/groff/groff.man, tmac/groff_tmac.man,
6315 tmac/groff_www.man: s/mwww/www/.
6317 2001-11-26 Werner LEMBERG <wl@gnu.org>
6319 * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.
6320 * configure: Regenerated.
6321 * win32-diffs: Updated.
6323 * tmac/groff_mwww.tmac: Renamed to ...
6324 * tmac/groff_www.tmac: This.
6325 * tmac/mwww.tmac: Removed.
6326 * NEWS, tmac/Makefile.sub: Updated.
6328 2001-11-21 Werner LEMBERG <wl@gnu.org>
6330 * doc/groff.texinfo: Improve documentation of the `\v' escape.
6331 Fix explanation of `\D' and `rt'.
6333 2001-11-20 Werner LEMBERG <wl@gnu.org>
6335 * tmac/an-old.tmac (an-header): Set header length equal to page
6337 * doc/groff.texinfo: Improve documentation of `ne' request. Other
6341 2001-11-19 Werner LEMBERG <wl@gnu.org>
6343 * NEWS, man/Makefile.sub: Updated.
6345 2001-11-19 Bernd Warken <bwarken@mayn.de>
6347 * man/ditroff.man: New file.
6349 2001-11-17 Werner LEMBERG <wl@gnu.org>
6351 * man/groff_differences.man: Renamed to ...
6352 * man/groff_diff.man: This. Updated.
6353 * man/Makefile.sub, src/roff/troff/troff.man, NEWS: Updated.
6355 * src/preproc/html/pushbackbuffer.cc: Renamed to ...
6356 * src/preproc/html/pushback.cc: This. Updated.
6357 * src/preproc/html/pushbackbuffer.h: Renamed to ...
6358 * src/preproc/html/pushback.h: This.
6359 * src/preproc/html/Makefile.sub, src/preproc/html/pre-html.cc:
6362 * src/libs/libgroff/htmlindicate.cc: Renamed to ...
6363 * src/libs/libgroff/htmlhint.cc: This.
6364 * src/libs/libgroff/Makefile.sub: Updated.
6366 * tmac/an-old.tmac (an-end): Fix page length.
6368 2001-11-16 Werner LEMBERG <wl@gnu.org>
6370 * NEWS, man/groff_differences.man, doc/groff.texinfo: Updated.
6371 * man/Makefile.sub: Include groff_differences.man.
6372 * VERSION: Set to 1.18.
6373 * REVISION: Set to 0.
6375 2001-11-16 Bernd Warken <bwarken@mayn.de>
6377 * src/roff/troff/input.cc (do_define_macro): Allow whitespace before
6378 the second dot (or ending macro name) to end a macro.
6379 * doc/groff.texinfo: Doc fix.
6381 2001-11-16 Ruslan Ermilov <ru@FreeBSD.org>
6383 * tmac/doc-common (doc-header): Handle very long document titles
6386 2001-11-16 Werner LEMBERG <wl@gnu.org>
6388 * tmac/doc.tmac (doc-do-Bl-args): Fix .substring requests.
6390 2001-11-15 Werner LEMBERG <wl@gnu.org>
6392 * src/roff/troff/troff.man: Revised and split into troff.man and...
6393 * man/groff_differences.man: New file.
6396 2001-11-13 Werner LEMBERG <wl@gnu.org>
6398 * tmac/an-old.tmac (TS, TE): New macros for table support.
6400 2001-11-12 Werner LEMBERG <wl@gnu.org>
6402 * src/include/lib.h: Provide a fix for emx to not include
6405 2001-10-27 Werner LEMBERG <wl@gnu.org>
6407 * src/roff/troff/input.cc (substring_macro): Fix computation of
6410 2001-10-20 Werner LEMBERG <wl@gnu.org>
6412 Undo change from 2001-08-28.
6414 * src/roff/troff/input.cc (have_input): New global variable.
6415 (token::next): Set `have_input' for \f, \H, \R, \s, and \S if not
6416 in compatibility mode.
6417 (process_input_stack): Use it.
6419 2001-10-19 Ruslan Ermilov <ru@FreeBSD.org>
6421 * tmac/doc.tmac (doc-flag-recursion): Protect arguments against
6422 being handled as end-of-sentence characters,
6424 2001-10-10 Gaius Mulley <gaius@glam.ac.uk>
6426 * src/roff/troff/input.cc (file_iterator): New members
6427 `suppress_newline_flag' and `seen_escape'.
6428 (file_iterator::next_file): Updated.
6429 (file_iterator::fill): Use it.
6430 (string_iterator): New member `suppress_newline_flag'.
6431 (string_iterator::fill): Set it.
6432 (get_color_element): Use MAX_COLOR_VAL.
6433 * src/roff/troff/env.cc (environment): Remove `need_eol'.
6434 (no_fill): Don't set `env->ignore_next_eol'.
6435 (environment::newline): Handle `eol' tag properly.
6437 (environment::add_html_tag): Set `env->ignore_next_eol'.
6439 * src/roff/troff/env.h (environment): Updated.
6441 * src/devices/grohtml/post-html.cc (text_glob::is_eol_ce): New
6443 (html_printer::outstanding_eol): New member function.
6444 (html_printer::do_title): Use new functions.
6445 (html_printer::troff_tag): Test `id_eol_ce'.
6447 2001-10-10 Werner LEMBERG <wl@gnu.org>
6449 * tmac/color.tmac, tmac/color-html.tmac: Use `.do' to make those
6450 files work with -C also.
6452 2001-10-05 Werner LEMBERG <wl@gnu.org>
6454 * doc/pic.ms: Minor fix.
6455 * src/preproc/html/pre-html.cc (scanArguments): Don't handle `-?'
6456 as a valid command line switch.
6457 * src/devices/grohtml/post-html.cc (main): Ditto.
6459 * src/devices/grohtml/grohtml.man: Updated.
6460 * src/roff/groff/groff.cc (main): Pass `-v' to predriver also.
6462 2001-10-04 Werner LEMBERG <wl@gnu.org>
6464 Implementing color support in troff, pic, grops, and grohtml. These
6465 changes are based on a major patch provided by Gaius Mulley
6468 New request: `defcolor', supporting rgb, cmy, cmyk, and gray
6469 definitions with both hex values and fractions.
6471 New escapes: \m and \M for drawing and background color,
6472 respectively. This corresponds to the troff output commands `m'
6475 groff and troff accept command line switch `-c' to disable color
6476 output (which is automatically disabled in compatibility mode).
6478 New scaling indicator `f' for fractions (1f = 65536u).
6480 New conditional operator `m' to test for defined colors with `if'
6483 New keywords `color' (or `colour', `colored', `coloured'), `outline'
6484 (or `outlined'), and `shaded' added to pic.
6486 * src/include/color.h: New file.
6487 * src/include/driver.h: Include it.
6488 * src/include/printer.h: Include color.h.
6489 (environment): New members `col' and `fill'.
6490 (printer): Remove `adjust_arc_center' member function.
6491 * src/include/Makefile.sub: Updated.
6493 * src/libs/libdriver/input.cc (do_file): Initialize `env.col' and
6495 Handle `m' and `DF' troff commands.
6496 * src/libs/libgroff/color.cc: New file.
6497 * src/libs/libgroff/Makefile.sub: Updated.
6499 * src/preproc/html/pre-html.cc (IMAGE_BORDER_PIXELS): Set to 2.
6501 (createImage): Fix computation of `y2'.
6503 (buffer::write_file_html): Remove calls to `stop'.
6505 * src/preproc/pic/common.h (common_output): New abstract function
6506 members `set_color', `reset_color', `get_last_filled', and
6507 `get_outline_color'.
6508 * src/preproc/pic/object.h: Add `IS_SHADED' and `IS_OUTLINED'.
6509 (object_spec): Add members `shaded' and `outlined'.
6510 * src/preproc/pic/output.h (output): `command' is now abstract.
6511 New function members `set_color', `reset_color', `get_last_filled',
6512 and `get_outline_color'.
6513 * src/preproc/pic/lex.cc (lookup_keyword): Recognize `colo[u]r[ed]',
6514 `outline[d]', and `shaded'.
6515 * src/preproc/pic/object.cc (output::command): Removed.
6516 (output::set_location): Moved to output.h.
6517 (graphic_object): Add protected members `outline_color' and
6519 Add member functions `set_outline_color', `get_outline_color', and
6521 (closed_object): Add member function `set_fill_color'.
6522 Add member `color_fill'.
6523 (graphic_object::print_text): Use `out->set_color' and
6525 (box_object::print, ellipse_object::print, circle_object::print,
6526 line_object::print, spline_object::print, arc_object::print): Ditto.
6527 (object_spec::make_object): Implement `IS_OUTLINED' and `IS_SHADED'.
6528 * src/preproc/pic/pic.y: Add tokens `COLORED', `OUTLINED', and
6529 `SHADED', making them `%left'.
6530 Add rules `object_spec [SHADED|COLORED|OUTLINED] text'.
6531 * src/preproc/pic/tex.cc (tex_output): New dummy function members
6532 `set_color', `reset_color', `get_last_filled', and
6533 `get_outline_color'.
6534 * src/preproc/pic/troff.cc (simple_output): New abstract function
6535 members `set_color', `reset_color', and `get_last_filled'.
6536 (simple_output::polygon, simple_output::circle,
6537 simple_output::ellipse): Use `get_last_filled'.
6538 (troff_output): New members `last_filled' and `last_outlined'.
6539 New function members `set_color', `reset_color', `get_last_filled',
6540 and `get_outline_color'.
6541 (troff_output::finish_picture): Use `reset_color'.
6542 (troff_output::set_fill): Test `last_filled'.
6543 * src/preproc/pic/pic.man: Updated.
6545 * src/roff/groff/groff.cc (main): Implement `-c' option.
6546 (synopsis, help): Updated.
6547 src/roff/groff/groff.man: Updated.
6549 * src/roff/troff/troff.h: Include color.h.
6550 (warning_type): Add WARN_COLOR.
6551 * src/roff/troff/env.h (environment): New members
6552 `{cur,prev}_{glyph,fill}_color'.
6553 New member functions `get_{prev_,}{glyph,fill}_color'.
6554 * src/roff/troff/env.cc: Initialize and implement them.
6555 * src/roff/troff/input.cc: New global variable `disable_color_flag'.
6556 Replace `NULL' with `0' everywhere for consistency.
6557 (lookup_color, default_black, do_glyph_color, do_fill_color,
6558 get_color_element, read_rgb, read_cmy, read_cmyk, read_gray,
6559 define_color): New functions.
6560 (token::next): Implement \M and \m escapes.
6561 (do_if_request): Implement `m' operator.
6563 (main): Implement `-c' option.
6564 (init_markup_requests): Add `defcolor' request.
6565 (warning_table): Add `color' warning.
6566 * src/roff/troff/node.h (glyph_color_node, fill_color_node): New
6568 * src/roff/troff/node.cc (troff_output_file): New members
6569 `current_{page,glyph}color'. New member functions `put_hex',
6570 `glyph_color', and `fill_color'.
6571 (glyph_color_node::*, fill_color_node::*): Implement it.
6572 * src/roff/troff/number.cc (SCALE_INDICATOR_CHARS): Add `f'.
6573 (parse_term): Add support for `f'.
6574 * src/roff/troff/troff.man: Updated.
6576 * src/devices/grodvi/dvi.cc (draw_dvi_printer::draw): Add dummy
6578 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Ditto.
6579 * src/devices/grolj4/lj4.cc (lj4_printer::draw): Ditto.
6581 * src/devices/grohtml/html-text.h (HTML_TAG): Add COLOR_TAG.
6582 (tag_definition): Use `void *' for arg1.
6583 (html_text): New member functions `do_color' and `done_color'.
6584 Use `void *' for second parameter of `push_para' member function.
6585 New `push_para' member function with a single parameter.
6586 Use `char *' for parameter of `issue_table_begin' member funtion.
6587 New `issue_color_begin' member function.
6588 * src/devices/grohtml/html-text.cc (html_text::end_tag): Handle
6590 (html_text::issue_color_begin): New function.
6591 (html_text::issue_table_begin): Use `char *' for parameter.
6592 (html_text::start_tag, html_text::shutdown,
6593 html_text::check_emit_text): Updated.
6594 (html_text::push_para): Use `void *' for second parameter.
6595 Add same function with only one parameter.
6596 (html_text::do_*): Updated.
6597 (html_text::do_color, html_text::done_color): New functions.
6598 * src/devices/grohtml/post-html.cc (style): New member `col'.
6599 Mew member `style' with 6 parameters.
6600 (style::style, style::operator==): Updated.
6601 (html_printer::do_font): Use it.
6602 (html_printer::draw): Add dummy entry for `F'.
6603 (html_printer::set_char): Updated.
6604 * src/devices/grohtml/grohtml.man: Updated.
6606 * src/devices/grops/ps.cc (ps_output::put_float): Use `%g' to have
6607 trailing zeroes removed.
6608 (ps_printer): New members `sbuf_color', `fill_color', and
6610 Removed member `fill'.
6611 New member function `set_color'.
6612 (ps_printer::ps_printer, ps_printer::set_char): Updated.
6613 (ps_printer::flush_sbuf, ps_printer::set_line_thickness,
6614 ps_printer::fill_path, ps_printer::draw): Use `set_color'.
6616 * tmac/color-html.tmac, tmac/color.tmac: New files.
6617 * tmac/troffrc: Include them.
6618 * tmac/www.tmac (URL, FTP, MAILTO): Use blue color.
6619 * tmac/Makefile.sub: Updated.
6621 * NEWS, doc/groff.texinfo, doc/pic.ms, man/groff_out.man,
6622 man/groff.man: Updated.
6623 * font/devps/prologue.ps: Define FC and CO functions.
6625 2001-10-04 Gaius Mulley <gaius@glam.ac.uk>
6627 Fix incorrect cropping of images and incorrect handling of special
6628 characters. Fix handling of file names in \O.
6630 * src/include/geometry.h: New file.
6631 * src/libs/libgroff/geometry.cc: New file.
6632 * src/libs/libdriver/printer.cc (printer::adjust_arc_center): Moved
6634 * src/roff/troff/input.cc (get_delim_file_name): Fixed problem with
6636 (do_suppress): Updated.
6637 * src/roff/troff/node.cc: Include geometry.h.
6638 (troff_output_file::flush_tbuf): Fixed parameters to
6639 `check_output_limits'.
6640 (troff_output_file::check_charinfo): Ditto.
6641 (troff_output_file::determine_line_limits): Add support for `Da'
6644 * src/devices/grohtml/post-html.cc (str_translate_to_html):
6645 Add new parameter `is_special' to decode special characters from
6647 (html_printer::do_title, html_printer::do_heading,
6648 html_printer::do_indentedparagraph,
6649 html_printer::translate_to_html, html_printer::special): Updated.
6651 2001-10-03 Werner LEMBERG <wl@gnu.org>
6653 * Makefile.sub (DISTCLEANFILES): Add stamp-h.
6654 Fix entry for config.h.
6655 * test-groff (GROFF_BIN_PATH): Add $builddir/roff/groff.
6656 * tmac/troffrc: Translate nonbreakable space character to `\~'.
6657 * src/preproc/eqn/eqn.man: Document -d command line option.
6659 2001-09-27 Werner LEMBERG <wl@gnu.org>
6661 * man/groff.man: Use
6669 instead of the old code (`.ad .hy' after the table) to suppress
6670 incorrect hyphenation for grohtml output.
6672 2001-09-22 Werner LEMBERG <wl@gnu.org>
6674 * man/groff_font.man, man/groff_out.man: Minor fixes.
6676 2001-09-20 Werner LEMBERG <wl@gnu.org>
6678 * PROBLEMS: Updated, reordered. Improved EPS section (thanks to
6679 Arnold Robbins <arnold@skeeve.com>).
6681 2001-09-09 Werner LEMBERG <wl@gnu.org>
6683 * configure: Regenerated with autoconf 2.52.
6685 * doc/groff.texinfo: Complete revision of indices.
6687 2001-09-07 Werner LEMBERG <wl@gnu.org>
6689 * doc/Makefile (clean): Updated to delete all indices.
6691 2001-09-05 Werner LEMBERG <wl@gnu.org>
6693 * src/roff/troff/troff.man: Remove superfluous line.
6695 * tmac/s.tmac: Enable all warnings only if no -W or -w option is
6696 given on the command line (or rather, if only the default warnings
6699 2001-09-03 Werner LEMBERG <wl@gnu.org>
6701 * man/groff.man, src/preproc/eqn/eqn.man, tmac/groff_mdoc.man: Don't
6702 use .ne for TTY devices.
6704 2001-08-31 Werner LEMBERG <wl@gnu.org>
6706 * src/roff/troff/token.h, src/roff/troff/input.cc:
6707 s/TOKEN_TRANSPARENT_ESCAPE/TOKEN_OPAQUE_ESCAPE/.
6709 2001-08-28 Werner LEMBERG <wl@gnu.org>
6711 * src/roff/troff/token.h (token_type): Add TOKEN_TRANSPARENT_ESCAPE.
6712 * src/roff/troff/input.cc (token::next): Return
6713 TOKEN_TRANSPARENT_ESCAPE for \f, \H, \R, \s, and \S if not in
6715 (token::description): Updated.
6716 (process_input_stack): Reset `bol' for TOKEN_TRANSPARENT_ESCAPE.
6717 (token::add_to_node_list, token::process): Ignore
6718 TOKEN_TRANSPARENT_ESCAPE.
6720 2001-08-27 Werner LEMBERG <wl@gnu.org>
6722 * tmac/an-old.tmac: Fix `S' string.
6724 2001-08-26 Werner LEMBERG <wl@gnu.org>
6726 * src/roff/troff/troff.man: Don't use .ne for TTY devices.
6728 2001-08-25 Werner LEMBERG <wl@gnu.org>
6730 * doc/pic.ms: Replace `\\' with `\e' (and fixing some single
6732 Many other minor fixes.
6734 * configure.ac: Add message at end to inform how to compile
6736 * configure: Regenerated.
6738 2001-08-24 Werner LEMBERG <wl@gnu.org>
6740 * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:
6741 Updated to latest version of libc.
6743 2001-08-23 Werner LEMBERG <wl@gnu.org>
6745 * configure.ac: Don't create subdirectories before AC_CONFIG_FILES.
6746 Autoconf 2.50 and newer can handle this.
6747 * configure: Regenerated.
6749 2001-08-21 Werner LEMBERG <wl@gnu.org>
6751 * doc/pic.ms: Fix typo.
6752 * src/preproc/tbl/tbl.man: Document case of global options.
6754 2001-08-21 Gaius Mulley <gaius@glam.ac.uk>
6756 * src/devices/grohtml/post-html.cc (html_printer::end_font): Fix
6757 handling of `CR' font.
6759 2001-08-20 Werner LEMBERG <wl@gnu.org>
6761 Use a config.h file.
6763 * src/include/lib.h: Include config.h.
6764 * All C files: Ditto (if necessary).
6765 * All C++ source and header files: Include lib.h first (if
6768 * src/include/config.hin: New file (autogenerated by autoheader).
6769 * stamp-h.in: New file.
6770 * configure.ac: Updated.
6771 * aclocal.m4: Add third parameters to AC_DEFINE macros.
6772 (GROFF_ARRAY_DELETE): Simplified.
6773 * Makefile.sub (DISTCLEANFILES): Updated.
6774 Added targets for remaking config.status, config.hin, config.h,
6775 stamp-h.in, and stamp-h.
6776 * configure: Regenerated.
6778 2001-08-19 Werner LEMBERG <wl@gnu.org>
6782 2001-08-18 Sebastian Krahmer <krahmer@suse.de>
6784 * src/preproc/pic/pic.y (format_number): Use do_sprintf().
6785 (do_sprintf): Use snprintf().
6787 2001-08-18 Werner LEMBERG <wl@gnu.org>
6789 * src/libs/snprintf/*: Added an snprintf module written by Mark
6791 * src/libs/libgroff/Makefile.sub: Updated.
6792 * configure.ac: Add test for snprintf().
6793 * Makefile.in: Updated.
6794 * configure: Regenerated.
6796 * src/preproc/html/pre-html.cc (make_message): Reactivate code which
6799 2001-08-14 Ruslan Ermilov <ru@FreeBSD.org>
6801 * tmac/doc.tmac (Ex): New implementation.
6802 * tmac/doc-common, tmac/groff_tmac.man: Updated.
6804 2001-08-13 Ruslan Ermilov <ru@FreeBSD.org>
6806 * tmac/doc.tmac (Rv): Implement support for 0 or more than 1
6808 * tmac/groff_tmac.man: Updated.
6810 2001-08-13 Werner LEMBERG <wl@gnu.org>
6812 * src/preproc/tbl/tbl.man: Minor documentation update.
6814 2001-08-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
6816 * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday().
6817 * configure.ac: Add declaration test for gettimeofday().
6818 * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines.
6819 * aclocal.m4: Include sys/time.h for gettimeofday declaration test.
6820 * configure: Regenerated.
6822 2001-08-11 Werner LEMBERG <wl@gnu.org>
6824 * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.
6825 * configure.ac: Add declaration test for strcasecmp().
6826 * Makefile.in: Updated.
6827 * configure: Regenerated.
6828 * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() --
6829 this is necessary because groff's mkstemp.cc is C++.
6830 Add declaration conditionally for strcasecmp().
6832 2001-08-10 Werner LEMBERG <wl@gnu.org>
6834 Integrated pic2graph, contributed by Eric S. Raymond.
6836 * contrib/pic2graph/{Makefile.sub, pic2graph.sh, pic2graph.man}: New
6838 * Makefile.in, NEWS: Updated.
6840 * src/preproc/tbl/tbl.man: Revised.
6842 2001-08-09 Eric S. Raymond <esr@thyrsus.com>
6844 * src/preproc/tbl/tbl.man: Extended to cover all tbl features.
6846 2001-08-09 Werner LEMBERG <wl@gnu.org>
6848 * src/preproc/tbl/main.cc (process_data): Fix recognition of .lf
6851 2001-08-08 Paul Eggert <eggert@twinsun.com>
6853 * Makefile.sub (configure): Depend on configure.ac, not
6855 * INSTALL.gen: Upgrade to autoconf 2.52's INSTALL.
6857 2001-08-07 Werner LEMBERG <wl@gnu.org>
6859 * src/utils/afmtodit/afmtodit.man, src/roff/groff/groff.man: Minor
6862 2001-08-06 Werner LEMBERG <wl@gnu.org>
6864 * src/roff/troff/troff.man: Improve documentation of -E option.
6866 2001-07-28 Ralph Corderoy <ralph@inputplus.demon.co.uk>
6868 * src/preproc/html/pushbackbuffer.cc (pushBackBuffer::readNumber):
6871 2001-07-27 Werner LEMBERG <wl@gnu.org>
6873 * src/preproc/refer/refer.cc: Undo last change.
6874 * src/devices/grohtml/post-html.cc: Ditto.
6876 2001-07-26 Werner LEMBERG <wl@gnu.org>
6878 * src/preproc/refer/refer.cc: Include `lib.h'.
6879 * src/devices/grohtml/post-html.cc: Ditto.
6881 2001-07-25 Gaius Mulley <gaius@glam.ac.uk>
6883 * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.
6884 * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET.
6885 * Makefile.in: Comment updated.
6886 * configure: Regenerated.
6888 2001-07-25 Werner LEMBERG <wl@gnu.org>
6890 * src/preproc/pic/pic.cc: Removed.
6891 * src/preproc/pic/pic_tab.h: Removed.
6892 * src/preproc/refer/label.cc: Removed.
6894 * doc/Makefile (.ms.html): Don't use a file name extension in
6895 argument to grohtml's -I option.
6896 * Makefile.in (dist): Remove CVS directories.
6897 Call `distfiles' target.
6899 * src/devices/grohtml/grohtml.man: Add information about valid
6900 versions of pnmtopng.
6901 * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour
6902 name instead of number.
6904 2001-07-24 Werner LEMBERG <wl@gnu.org>
6906 * doc/groff.texinfo: Minor fixes.
6908 2001-07-21 Gaius Mulley <gaius@glam.ac.uk>
6910 * doc/Makefile (.ms.html): Put image files into a subdirectory.
6913 2001-07-20 Werner LEMBERG <wl@gnu.org>
6915 * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().
6916 * src/libs/libgroff/mkstemp.cc: New file.
6917 * src/libs/libgroff/mksdir.cc: New file.
6918 * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed.
6919 (xtmpfile) [!HAVE_MKSTEMP]: Removed.
6920 * src/libs/libgroff/Makefile.sub: Updated.
6921 * src/include/lib.h: Add mksdir() prototype.
6922 * src/include/posix.h: Define S_IXUSR if not yet defined.
6924 * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed.
6925 (createAllPages): Use mksdir() instead of current code.
6926 * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed.
6927 (main): [!HAVE_MKSTEMP]: Removed.
6929 * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file.
6930 (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New
6932 * configure.ac: Add tests for stdint.h, sys/time.h, and
6934 Call new GROFF_xxx macros.
6935 * configure: Regenerated.
6936 * Makefile.in: Comments updated.
6938 2001-07-20 Gaius Mulley <gaius@glam.ac.uk>
6940 * src/preproc/html/pre-html.cc (scanArguments): Use getopt_long()
6941 instead of current code.
6942 * src/devices/grohtml/post-html.cc (main): Handle `-d' option.
6943 * src/roff/groff/groff.cc (possible_command::insert_args): New
6945 (main): Use it for predriver handling instead of insert_arg().
6947 2001-07-19 Werner LEMBERG <wl@gnu.org>
6949 * doc/Makefile: Added GROFF_BIN_PATH to make it work with uninstalled
6952 * src/include/posix.h: Define S_IWUSR if not yet defined.
6954 2001-07-18 Werner LEMBERG <wl@gnu.org>
6958 2001-07-18 Ruslan Ermilov <ru@FreeBSD.org>
6960 * tmac/groff_mdoc.man: Document new -width and -column syntax.
6961 Some other minor fixes.
6962 * tmac/an-old.tmac: Add `AT' and `UC' macros.
6964 2001-07-17 Gaius Mulley <gaius@glam.ac.uk>
6966 Replace call to `troff' with `groff -Z' to make it aware of
6969 * src/preproc/html/pre-html.cc (TROFF_COMMAND): New macro.
6970 (troff_command, command_prefix): Removed.
6971 (alterDeviceTo): Use groff.
6972 (addZ): New function.
6973 (char_buffer::do_html): Use it.
6974 (scanArguments): Use TROFF_COMMAND.
6975 (findPrefix): Removed.
6977 * src/roff/groff/groff.cc (main): Handle zflag for preprocessors.
6979 2001-07-17 Eric S. Raymond <esr@snark.thyrsus.com>
6981 * doc/pic.ms: Documentation fixes.
6983 2001-07-17 Werner LEMBERG <wl@gnu.org>
6985 Replace atexit() with global destructor.
6987 * src/libs/libgroff/tmpfile.cc (xtmpfile_list): Add constructor.
6988 (xtmpfile_list_init): New global structure to deallocate
6989 xtmpfile_list on exit. Its destructor inherits most code from
6991 (remove_tmp_files): Deleted.
6992 (add_tmp_file): Simplified.
6994 2001-07-16 Werner LEMBERG <wl@gnu.org>
6996 Replace strdup() with strsave().
6998 * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed.
6999 (set_papersize): Use strsave() and a_delete.
7000 (main): Use strsave().
7001 * src/preproc/html/pre-html.cc (make_message, createAllPages,
7002 removeAllPages): Use strsave() and a_delete.
7004 * configure.ac: Remove test for strdup.
7005 * Makefile.in: Comment updated.
7006 * configure: Regenerated.
7008 2001-07-15 Werner LEMBERG <wl@gnu.org>
7010 * win32-diffs: Updated.
7012 2001-07-14 Werner LEMBERG <wl@gnu.org>
7014 * src/preproc/html/pre-html.cc (makeTempFiles): Activate new code,
7015 removing the old one.
7016 * src/utils/indxbib/indxbib.cc (main): Remove compiler warning.
7018 2001-07-14 Ralph Corderoy <ralph@inputplus.demon.co.uk>
7020 * src/libs/libgroff/tmpfile.cc (xtmpfile): Fix guard for `namep'.
7022 2001-07-12 Ruslan Ermilov <ru@FreeBSD.org>
7024 Merge -xwidth into -width. Add -xwidth functionality to -column
7027 * tmac/doc.tmac (Bl): Add dummy doc-typeXXX and doc-spaceXXX to
7029 (doc-do-Bl-args): Merge -xwidth code with -width. Test whether
7030 string immediately following a leading dot starts with a valid mdoc
7032 Add similar code to the -column branch.
7033 (doc-Bl-usage): Updated.
7034 * groff_mdoc.man: s/-xwidth/-width/.
7036 2001-07-12 Gaius Mulley <gaius@glam.ac.uk>
7038 * src/devices/grohtml/post-html.cc (text_glob::is_br): Stop titles
7039 running into centered or non-formatted text.
7041 2001-07-11 Werner LEMBERG <wl@gnu.org>
7043 Introduce short and long prefixes to have the selection at run-time
7044 whether there is a 8+3 limit for names of temporary files.
7046 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX): Replaced with...
7047 (TMPFILE_PREFIX_SHORT, TMPFILE_PREFIX_LONG): This.
7048 (tmpfile_prefix, tmpfile_prefix_len, use_short_prefix): New
7050 (temp_init): New global structure to initialize above three
7052 (xtmptemplate): Use two parameters for long and short prefix.
7053 Simplify code use above three variables.
7054 (xtmpfile): Use long and short prefixes as parameters.
7055 * src/include/lib.h: Updated.
7057 * src/preproc/html/pre-html.cc ({PAGE,PS,REGION}_TEMPLATE): Replace
7059 ({PAGE,PS,REGION}_TEMPLATE_{SHORT,LONG}): This.
7060 (createAllPages, makeTempFiles): Updated.
7062 2001-07-09 Werner LEMBERG <wl@gnu.org>
7064 * REVISION: Increased to 3.
7066 Version 1.17.2 released
7067 =======================
7069 2001-07-07 Werner LEMBERG <wl@gnu.org>
7071 * src/utils/indxbib/indxbib.cc (main): Change type of `name_max'
7074 2001-07-06 Ruslan Ermilov <ru@FreeBSD.org>
7076 * tmac/doc.tmac (Rv): Make `Rv' really not parseable.
7078 * tmac/groff_mdoc.man: Fix synopsis.
7080 2001-07-05 Ruslan Ermilov <ru@FreeBSD.org>
7082 * tmac/doc.tmac (doc-inset-list, doc-hang-list, doc-ohang-list):
7083 Restore `doc-Pa-font'.
7085 2001-07-04 Werner LEMBERG <wl@gnu.org>
7087 * src/utils/indxbib/dirnamemax.c: Moved to ...
7088 * src/libs/libgroff/maxfilename.cc: Here.
7089 s/dir_name_max/file_name_max/.
7091 * src/include/lib.h: Add file_name_max.
7092 * src/utils/indxbib/indxbib.cc: Updated.
7093 * src/utils/indxbib/Makefile.sub, src/libs/libgroff/Makefile.sub:
7096 * src/libs/libgroff/tmpfile.cc (TMPFILE_PREFIX) [__MSDOS__]: Define
7098 (xtmpfile) [_MSC_VER]: Removed -- MSVC has mktemp().
7100 * src/preproc/html/pre-html.cc (PAGE_TEMPLATE, PS_TEMPLATE,
7101 REGION_TEMPLATE): New macros.
7102 (createAllPages, makeTempFiles): Use them.
7103 Include `nonposix.h'.
7104 (html_system): New function.
7105 (createAllPages, createImage): Use it.
7108 * tmac/www.tmac: Fix typos.
7110 2001-07-03 Werner LEMBERG <wl@gnu.org>
7112 * tmac/www.tmac: Disable hyphenation in normal text only if output
7114 (URL, FTP, MAILTO): Disable hyphenation of actual URL with `\%'.
7115 * tmac/groff_mwww.man, NEWS: Updated.
7117 2001-07-03 Gaius Mulley <gaius@glam.ac.uk>
7119 * tmac/www.tmac (.IMAGE): Add fourth parameter to specify vertical
7122 2001-07-02 Ruslan Ermilov <ru@FreeBSD.org>
7124 * tmac/doc-common, tmac/doc.tmac (doc-display-ft-stack,
7125 doc-display-ps-stack): Implement font and font size stack for
7128 2001-07-02 Werner LEMBERG <wl@gnu.org>
7130 * REVISION: Increased to 2.
7131 * src/roff/troff/input.cc (read_size): Fix special case `\s[0]'.
7133 * src/groff/grog/grog.pl (process): Handle `Oo' and `Oc' not at the
7134 beginning of a line.
7135 * src/groff/grog/grog.sh: Ditto.
7137 2001-06-29 Peter Marquardt <wwwutz@molgen.mpg.de>
7139 * src/preproc/eqn/neqn.sh: Put `export' keyword in a new line to
7142 2001-06-27 Werner LEMBERG <wl@gnu.org>
7144 Fix problems with preprocessor string for `man' program.
7146 * *.man: Don't use `s' in preprocessor string -- it doesn't exist.
7147 Updated/added copyright.
7148 Moved Emacs's local variable to identify nroff mode to the end of
7149 the file; add local variable if missing.
7151 2001-06-26 Andras Salamon <andras@cs.wits.ac.za>
7153 * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS with
7154 AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++).
7155 * configure: Regenerated.
7157 2001-06-25 Andras Salamon <andras@cs.wits.ac.za>
7159 * aclocal.m4 (GROFF_PAGE): Fix page detection code.
7160 * configure: Regenerated.
7162 2001-06-24 Werner LEMBERG <wl@gnu.org>
7164 * doc/homepage.ms: Don't include arkup.tmac (which no longer exists)
7166 * doc/pic.ms: Fix typos.
7168 Version 1.17.1 released
7169 =======================
7171 2001-06-21 Golubev I. N. <gin@mo.msk.ru>
7173 * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.
7174 * configure: Updated.
7176 2001-06-20 Gaius Mulley <gaius@glam.ac.uk>
7178 * src/roff/preproc/html/pre-html.cc (make_message): Fix incorrect
7180 * src/roff/troff/dic.cc (blank_line): Add html tag.
7182 2001-06-19 Gaius Mulley <gaius@glam.ac.uk>
7184 * src/roff/troff/input.cc (do_suppress): Fix typo.
7186 2001-06-18 Gaius Mulley <gaius@glam.ac.uk>
7188 Added two new options (-D and -I) to specify image names and a
7189 subdirectory to place the images in.
7191 Change syntax from \\Ox to \\O[x].
7193 * src/devices/grohtml/post-html.cc (main): Add options.
7195 * src/preproc/html/pre-html.cc: Include `stdarg.h'.
7196 Use `NULL' instead of `0' for null string pointers.
7197 (MAX_RETRIES): New macro.
7198 (lengthOfintToStr, intToStr, make_message): New functions.
7199 (makeFileName): Make function static.
7200 Implement -D and -I options.
7201 (checkImageDir): New function.
7202 (write_end_image, write_start_image): Use new syntax of \O.
7203 (createAllPages, removeAllPages): Implement -D and -I options. Use
7205 (createImage): Use make_message().
7206 (addps4html): Add guard for malloc().
7207 (usage, scanArguments): Updated.
7208 (makeTempFiles): Use mkstemp().
7209 (removeTempFiles): Use unlink().
7210 (findPrefix): Add guard for malloc().
7212 * src/roff/troff/input.cc (get_delim_file_name): New function to
7214 (do_suppress): Updated to parse new syntax.
7215 * src/devices/grohtml/grohtml.man: Updated.
7216 * tmac/www.tmac: Updated to new syntax.
7220 2001-06-15 Werner LEMBERG <wl@gnu.org>
7222 * src/roff/grog/Makefile.sub: Remove NAMEPREFIX.
7224 * src/devices/grohtml/grohtml.man: Minor improvements.
7226 2001-06-14 Werner LEMBERG <wl@gnu.org>
7228 * src/preproc/html/Makefile.sub: Remove NAMEPREFIX.
7230 2001-06-11 Werner LEMBERG <wl@gnu.org>
7232 * man/roff.man, mann/groff.man: Use '\" instead of .\" in the first
7233 line to specify preprocessor options -- mandb 2.3.1 only recognizes
7235 * src/preproc/grn/grn.man: Add proper '\" string.
7237 2001-06-11 OKAZAKI Tetsurou <okazaki@be.to>
7239 * test-groff: Don't use PATH but GROFF_BIN_PATH.
7241 2001-06-08 Werner LEMBERG <wl@gnu.org>
7243 Updated to autoconf 2.50.
7245 * configure.in: Renamed to...
7246 * configure.ac: This.
7247 * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed.
7248 (GROFF_OS390): Updated.
7249 * configure: Regenerated.
7251 2001-05-18 Werner LEMBERG <wl@gnu.org>
7253 * src/roff/troff/env.c, src/roff/troff/env.h,
7254 src/roff/troff/input.cc, src/roff/troff/troff.man: Undo `ss' change
7257 2001-05-17 Jeffrey Friedl <jfriedl@yahoo-inc.com>
7259 * src/roff/troff/input.cc (read_size): Fix special case `\s0'.
7261 2001-05-16 Werner LEMBERG <wl@gnu.org>
7263 * src/roff/troff/input.cc (read_size): Emit warning if value becomes
7264 less than or equal zero; set it to 1 then.
7265 * src/roff/troff/node.h (node::node): Initialize `last'.
7267 2001-05-08 Werner LEMBERG <wl@gnu.org>
7269 * tmac/an-old.tmac: Make predefined strings work in compatibility
7271 Add troff version guard.
7272 * tmac/doc.tmac: Simplify version guard.
7274 2001-05-07 Werner LEMBERG <wl@gnu.org>
7276 The .ns and .rs requests are now honoured not only in the top-level
7277 but in all diversions (similar to UNIX troff).
7279 This change is based on a patch from Tadziu Hoffmann
7280 <hoffmann@usm.uni-muenchen.de>.
7282 * src/roff/troff/div.h (diversion): Add `no_space_mode' member.
7283 (top_level_diversion): Remove `no_space_mode' member.
7284 * src/roff/troff/div.cc (diversion::diversion,
7285 top_level_diversion::top_level_diversion): Updated.
7286 (macro_diversion::output): Reset `no_space_mode'.
7287 (no_space, restore_spacing): Use `curdiv' unconditionally.
7288 (space_request, blank_line): Check `curdiv->no_space_mode'.
7289 (no_space_mode_reg::get_value, no_space_mode_reg::get_string): Use
7290 `curdiv' unconditionally.
7291 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
7294 2001-05-06 Werner LEMBERG <wl@gnu.org>
7296 Added two new requests `de1' and `am1' which are similar to `de' and
7297 `am' with the difference that compatibility mode is saved on entry,
7298 switched off during macro execution, and restored on exit.
7300 * src/roff/troff/input.h: Added two new special characters
7301 (COMPATIBLE_SAVE, COMPATIBLE_RESTORE).
7302 * src/roff/troff/input.cc (input_iterator): Added two member
7303 functions `save_compatible_flag' and `get_compatible_flag'.
7304 (input_stack): Ditto.
7305 (string_iterator): Ditto. Also add private member
7306 `saved_compatible_flag'.
7307 (token::next): Use COMPATIBLE_SAVE and COMPATIBLE_RESTORE.
7308 (calling_mode): New enumeration.
7309 (do_define_macro): Use it. Insert COMPATIBLE_SAVE and
7310 COMPATIBLE_RESTORE at the beginning and end of macro, respectively.
7311 (define_macro, define_indirect_macro, append_macro, ignore): Use
7313 (define_nocomp_macro, append_nocomp_macro): New functions.
7314 (init_input_requests): Updated.
7315 (do_request): Rename local variable `saved_compatible_flag' to
7316 `old_compatible_flag'.
7317 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7319 * tmac/an-old.tmac: Use `de1' instead of `de' request for all
7320 public and trap-invoked macros. As a consequence, the man macros
7321 work in compatibility mode also.
7323 2001-05-06 Solar Designer <solar@openwall.com>
7325 * Makefile.in: Use $(mandir).
7327 2001-05-06 Alexios Zavras <zvr@pobox.com>
7329 * src/utils/afmtodit/afmtodit.pl: Fix serious typo.
7331 2001-05-05 Werner LEMBERG <wl@gnu.org>
7333 Added `.ns' number register: Returns 1 in no-space mode (if in
7334 top-level diversion), 0 otherwise.
7336 * src/roff/troff/div.cc (no_space_mode_reg): New class.
7337 (init_div_requests): Updated.
7338 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
7341 2001-05-04 Werner LEMBERG <wl@gnu.org>
7343 * src/roff/nroff/nroff.man: Improved documentation (especially
7346 2001-05-02 Werner LEMBERG <wl@gnu.org>
7348 Added `brp' request: This is \p as a request.
7350 * src/roff/troff/env.cc (environment::do_break): Add parameter
7352 (do_break_request): New function (was `break_request').
7353 (break_request): Calls `do_break_request'.
7354 (break_spread_request): New; calls `do_break_request'.
7355 (init_env_requests): Updated.
7356 * src/roff/troff/env.h: Updated.
7357 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
7359 * REVISION: Increased to 1.
7360 * win32-diffs: Updated.
7362 2001-05-01 Werner LEMBERG <wl@gnu.org>
7364 * tmac/an-old.tmac: Fix minor compatibility mode issue.
7365 * tmac/troffrc-end: Make it really work in compatibility mode.
7367 2001-04-27 Werner LEMBERG <wl@gnu.org>
7369 * src/utils/lkbib/lkbib.cc: Switch inclusion order of stdio.h and
7372 2001-04-22 Werner LEMBERG <wl@gnu.org>
7374 * src/libs/libgroff/getopt.c, src/include/getopt.h: Updating to
7375 latest versions from glibc CVS archive.
7377 * MORE.STUFF: Updated, using a patch from Kees Zeelenberg
7378 <c.zeelenberg@hccnet.nl>.
7380 2001-04-21 Werner LEMBERG <wl@gnu.org>
7382 * configure.in: Move check for mkstemp() to...
7383 * aclocal.m4 (GROFF_MKSTEMP): This new function.
7384 * configure: Regenerated.
7386 * src/include/groff-getopt.h: Don't use variable names in
7389 * src/devices/grohtml/html-chars.h: Removed. It isn't used.
7390 * src/devices/grohtml/Makefile.sub,
7391 src/devices/grohtml/post-html.cc: Updated.
7393 2001-04-21 Albert Chin-A-Young <china@thewrittenword.com>
7395 * configure.in: Add special check for mkstemp().
7396 * src/libs/libgroff/tmpfile.cc: Use it.
7397 * src/utils/indxbib/indxbib.cc: Ditto.
7398 * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style.
7399 * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use
7402 2001-04-20 Bruce Lilly <blilly@erols.com>
7404 `Version_string' as C++ object was not visible to linker from C
7406 Add `const' to `Version_string'.
7408 * src/utils/pfbtops/pfbtops.c (main), src/roff/groff/groff.cc
7409 (main), src/roff/troff/input.cc (main), src/preproc/tbl/main.cc
7410 (main), src/preproc/pic/main.cc (main), src/preproc/eqn/main.cc
7411 (main), src/preproc/grn/main.cc (main), src/preproc/html/pre-html.cc
7412 (scanArguments), src/preproc/refer/refer.cc (main),
7413 src/preproc/soelim/soelim.cc (main), src/devices/grotty/tty.cc
7414 (main), src/devices/grodvi/dvi.cc (main), src/devices/grolj4/lj4.cc
7415 (main), src/devices/grohtml/post-html.cc (main),
7416 src/devices/grolbp/lbp.cc (main), src/utils/tfmtodit/tfmtodit.cc
7417 (main), src/utils/hpftodit/hpftodit.cc (main),
7418 src/utils/lookbib/lookbib.cc (main), src/utils/indxbib/indxbib.cc
7419 (main), src/utils/lkbib/lkbib.cc (main),
7420 src/utils/addftinfo/addftinfo.cc (main): Implement it.
7422 * src/roff/groff/pipeline.c: Add _UWIN.
7423 * src/include/nonposix.h: Ditto.
7425 2001-04-20 Werner LEMBERG <wl@gnu.org>
7427 * src/include/lib.h: Use HAVE_STRERROR.
7428 * src/roff/groff/pipeline.c: Ditto.
7429 * src/preproc/html/pre-html.cc: Remove declaration of `strerror'.
7430 * src/libs/libgroff/Makefile.sub (version.cc): Add `extern "C"'.
7431 * src/utils/pfbtops/pfbtops.c: Add copyright notice.
7432 * win32-diffs: Updated.
7433 * src/utils/hpftodit/hpftodit.cc (read_map): Fix compiler warning.
7435 2001-04-19 Werner LEMBERG <wl@gnu.org>
7437 * src/preproc/html/pre-html.cc (scanArguments): Use `troff_command'
7438 instead of hardwired `"troff"'.
7439 (char_buffer::read_file): Remove unused variables.
7440 (char_buffer::write_file_troff): Ditto.
7441 (char_buffer::write_file_html): Ditto.
7442 (generateImages): Ditto.
7444 * src/utils/addftinfo/addftinfo.cc (main): Fix compilation problem.
7446 * src/include/lib.h: Don't include `groff-getopt.h' for UWIN.
7448 * src/libs/libgroff/font.cc (font::load_desc): Fix compiler warning.
7449 * src/libs/libbib/index.cc (index_search_item_iterator::get_tag,
7450 index_search_item::search1): Ditto.
7451 * src/roff/troff/node.h (width_list): Reorder members.
7452 * src/roff/troff/input.cc (do_define_macro): Fix compiler warning.
7453 (lookup_warning): Ditto.
7454 (prepend_string): Commented out.
7455 * src/roff/troff/dictionary.cc (is_good_size): Fix compiler warning.
7456 * src/roff/troff/reg.cc (number_value_to_ascii): Ditto.
7457 * src/preproc/tbl/main.cc (process_format): Ditto.
7458 * src/preproc/pic/pic.y (define_variable, reset, reset_all): Fix
7460 * src/preproc/pic/pic.cc: Updated.
7461 * src/preproc/eqn/lex.cc (init_table): Fix compiler warnings.
7462 * src/preproc/eqn/over.cc (over_box::compute_metrics): Ditto.
7463 * src/preproc/refer/command.cc (execute_command): Ditto.
7464 * src/preproc/refer/ref.cc (sortify_title, find_month): Ditto.
7465 * src/preproc/refer/token.cc (lookup_token): Ditto.
7466 * src/preproc/soelim/soelim.cc: Ditto.
7467 * src/preproc/html/pushbackbuffer.cc (ERROR): Ditto.
7468 (isHexDigit): Commented out.
7469 (pushBackBuffer::isString): Remove unused variable.
7470 * src/devices/grops/ps.cc (ps_printer::special): Fix compiler
7472 * src/devices/grops/psrm.cc (resource_manager::lookup_font,
7473 resource_manager::read_resource_arg, read_one_of, parse_extensions):
7475 * src/devices/grodvi/dvi.cc (dvi_printer::draw): Ditto.
7476 * src/devices/grolj4/lj4.cc (lj4_font::handle_unknown_font_command,
7477 lookup_paper_size): Ditto.
7478 * src/devices/grohtml/post-html.cc (is_subsection): Commented out.
7479 (text_glob, element_list): Reorder members.
7480 * src/devices/grohtml/html-text.cc (html_text::do_pre): Remove
7482 * src/devices/grohtml/html-text.h (html_text::emit_space): Change
7483 return value to `void'.
7484 * src/devices/grohtml/output.cc (word_list::word_list): Fix order
7486 * src/devices/grohtml/html.h (simple_output::check_newline,
7487 simple_output::space_or_newline, simple_output::enable_newlines):
7489 * src/devices/grolbp/lbp.cc (wp54charset, set_papersize): Remove
7491 * src/utils/tfmtodit/tfmtodit.cc (tfm::load, gf::load, main): Ditto.
7492 * src/utils/hpftodit/hpftodit.cc (File::seek, read_symbol_sets,
7493 output_ligatures, output_charset, read_map): Ditto.
7494 * src/utils/lookbib/lookbib.cc (main): Ditto.
7495 * src/utils/indxbib/indxbib.cc (main, fwrite_or_die): Ditto.
7496 (do_file): Fix typo (`=' -> `==').
7497 * src/utils/lkbib/lkbib.cc (main): Remove compiler warning.
7498 * src/utils/addftinfo/addftinfo.cc (main): Ditto.
7500 2001-04-18 Ruslan Ermilov <ru@FreeBSD.org>
7502 * src/roff/nroff/nroff.sh: Adding -p (pic) and -t (tbl) options.
7503 Fix usage of GROFF_BIN_PATH.
7504 * src/roff/nroff/nroff.man: Updated.
7506 2001-04-18 Werner LEMBERG <wl@gnu.org>
7508 * NEWS: Fixing typos.
7511 Version 1.17 released
7512 =====================
7514 2001-04-17 Werner LEMBERG <wl@gnu.org>
7516 * tmac/Makefile.sub (install-data): mdoc.local-s is in current
7517 directory, not in $(srcdir).
7519 2001-04-16 Werner LEMBERG <wl@gnu.org>
7521 * doc/groff.texinfo: More info on conditionals.
7523 2001-04-15 Werner LEMBERG <wl@gnu.org>
7525 * doc/groff.texinfo: Added some info about groff internals.
7527 * src/roff/troff/node.cc (make_glyph_node): Emit warning message
7528 about missing special character only if the name is non-null.
7530 2001-04-14 Werner LEMBERG <wl@gnu.org>
7532 Removing the grohtml-old device driver which is now obsolete.
7534 * src/devices/grohtml-old/*: Removed.
7535 * font/devhtml-old/*: Removed.
7536 * src/libs/libgroff/htmlindicate.cc (graphic_start, graphic_end):
7538 * Makefile.in (CCPROGDIRS, DEVDIRS): Updated.
7539 * test-groff (PATH): Updated.
7540 * tmac/Makefile.sub (NORMALFILES): Updated.
7541 * tmac/an-old.tmac: Remove special code for html-old device.
7542 Replace `html-or-html-old' register with `an-html'.
7543 * tmac/eqnrc: Updated.
7544 * tmac/html-old.tmac: Removed.
7545 * tmac/troffrc, tmac/troffrc-end: Updated.
7546 * tmac/www.tmac: Remove special code for html-old device.
7547 Replace `html-or-html-old' register with `www-html'.
7549 * src/libs/libgroff/tmpfile.cc (remove_tmp_files),
7550 src/libs/libgroff/htmlindicate.cc (graphic_end),
7551 include/htmlindicate.h, src/preproc/grn/*.cc,
7552 src/roff/groff/env.{cc,h}: Remove `void' parameter if used as a
7553 single argument for consistency with rest of source code.
7555 * aclocal.m4, tmac/an-old.tmac: Fix copyright.
7557 2001-04-13 Ruslan Ermilov <ru@FreeBSD.org>
7559 * src/roff/troff/troff.man: Fixing typos.
7561 2001-04-13 Werner LEMBERG <wl@gnu.org>
7563 * doc/pic.ms: Fixing many font switches.
7564 * doc/groff.texinfo: Fixes, additions.
7565 * MORE.STUFF: Updated.
7567 2001-04-12 Gaius Mulley <gaius@glam.ac.uk>
7569 * src/devices/grohtml/grohtml.man: Updated manual page regarding
7571 * src/preproc/html/pre-html.cc (createImage): Fixed right hand
7573 (removeTempFiles): New function to tidy up temporary files.
7574 * src/preproc/html/pre-html.cc (main): Calls `removeTempFiles()'.
7575 Many fixes to do with the new inline suppress node and image regions
7577 * src/devices/grohtml/post-html.cc: New method `is_auto_img'.
7578 (generate_img_src): New function.
7579 (html_printer::do_auto_image): Utilizes it.
7580 (do_heading, do_title): Include inline images within their contents.
7581 (html_printer::begin_page): Tidied up comments that are issued to
7582 the html output file.
7583 (html_printer::do_fill): Fixed so that `.nf' works with fonts other
7585 (text_glob::is_br): New method used by do_heading.
7586 * tmac/s.tmac: If -Thtml then emit $1 in .IP rather than its
7587 equivalent diversion.
7588 * src/include/html-strings.h: Altered image tags to reflect the
7590 * src/include/htmlindicate.h (html_end_suppress): Added `is_inline'
7592 * src/preproc/eqn/main.cc: Will suppress generation of image tags if
7593 it is already inside a pic image. Only emit tags if the argument
7594 `-Tps:html' is present.
7595 * src/preproc/tbl/main.cc: Changes to reflect additional
7596 `html_end_suppress' parameter.
7597 * src/roff/troff/env.cc: Only emit eol tag if a node has been
7598 emitted since the last eol tag was written.
7599 * src/roff/troff/env.h: New boolean `emitted_node'.
7600 * src/roff/troff/input.cc (do_suppress): Handles extra suppress
7601 nodes \O3, \O4, \O5. No longer use `output_low_mark_miny'.
7602 * src/roff/troff/node.cc (check_charinfo): New method.
7603 (troff_output_file::determine_line_limits): Alterations to limit
7605 * tmac/www.tmac: Changes to reflect new suppress nodes.
7607 2001-04-12 Bruno Haible <haible@clisp.cons.org>
7609 * src/devices/grohtml/post-html.cc (html_printer::add_to_sbuf):
7610 Escape the html_glyph in the buffer.
7611 (str_translate_to_html): Output the unescaped escaped_char.
7612 * src/devices/grohtml/html-text.cc (issue_table_begin): Set
7613 `frame=void', not `frame=none'. Add `border=0'.
7615 2001-04-12 Werner LEMBERG <wl@gnu.org>
7617 * PROBLEMS: Add some words on how to avoid wrapper macros.
7619 2001-04-11 Blake McBride <blake@florida-software.com>
7621 * src/include/nonposix.h (fileno) [_MSC_VER]: Removed.
7623 2001-04-11 Werner LEMBERG <wl@gnu.org>
7625 * font/devlbp/Makefile.sub (CLEANADD): Set it.
7626 * tmac/Makefile.sub (CLEANADD): Add tmac.local-s.
7627 * Makefile.in (dist): Don't remove src/xditview/Imakefile, but ...
7628 * Makefile.sub (DISTCLEANFILES): Here.
7630 * libs/libgroff/new.cc: Include `nonposix.h'.
7631 * win32-diffs: Updated.
7633 2001-04-10 Ruslan Ermilov <ru@FreeBSD.org>
7635 Added skeleton macro for defunct macros.
7637 Updated documentation.
7639 When inside displays, an empty input line warning should be
7640 suppressed. If another macro call is put inside a display,
7641 all subsequent empty lines found in that display caused a
7642 warning to be emitted.
7644 * tmac/doc.tmac (doc-defunct-macro): New macro.
7645 (Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
7646 (doc-restore-global-vars): Fixed typo.
7647 (doc-empty-line): Check the `doc-display-depth' register to
7648 determine whether we are inside display or not.
7650 * tmac/doc-common: Removed `Or' and `Sf' registers.
7651 Moved obsolete `Ds' macro to doc.tmac.
7653 * tmac/groff_mdoc.man: Bump document date.
7654 Document `.Vt' under ``Variable Types''.
7655 Removed documentation for obsolete `.Or' macro.
7657 2001-04-10 Werner LEMBERG <wl@gnu.org>
7660 * doc/groff.texinfo: Many fixes, additions, clarifications, etc.
7662 2001-04-10 Bruno Haible <haible@clisp.cons.org>
7664 * src/devices/grodvi/dvi.cc (main): Accept --help and --version.
7665 (usage): Add stream argument. Don't exit.
7666 * src/devices/grohtml/post-html.cc (main): Accept --help and --version.
7667 Write --version output to stdout, not stderr.
7668 (usage): Add stream argument. Don't exit.
7669 * src/devices/grohtml-old/html.cc (main): Accept --help and --version.
7670 (usage): Add stream argument. Don't exit.
7671 * src/devices/grolbp/lbp.cc (long_options): Use symbolic getopt.h
7673 (usage): Add stream argument. Don't exit.
7674 (main): Write --help output to stdout, not stderr.
7675 * src/devices/grolj4/lj4.cc (main): Accept --help and --version.
7676 (usage): Add stream argument. Don't exit.
7677 * src/devices/grops/ps.cc (main): Accept --help and --version.
7678 (usage): Add stream argument. Don't exit.
7679 * src/devices/grotty/tty.cc (main): Accept --help and --version.
7680 (usage): Add stream argument. Don't exit.
7681 * src/preproc/eqn/main.cc (usage): Add stream argument. Don't exit.
7682 (main): Accept --help and --version.
7683 * src/preproc/grn/main.cc (usage): Add stream argument. Don't exit.
7684 (main): Accept --help and --version.
7685 * src/preproc/html/pre-html.cc (usage): Add stream argument.
7686 (scanArguments): Accept --help and --version.
7687 * src/preproc/pic/main.cc (usage): Add stream argument. Don't exit.
7688 (main): Accept --help and --version.
7689 * src/preproc/refer/refer.cc (main): Accept --help and --version.
7690 (usage): Add stream argument. Don't exit.
7691 * src/preproc/soelim/soelim.cc (usage): Add stream argument. Don't
7693 (main): Accept --help and --version.
7694 * src/preproc/tbl/main.cc (usage): Add stream argument. Don't exit.
7695 (main): Accept --help and --version.
7696 * src/roff/groff/groff.cc (main): Accept --help and --version.
7697 (synopsis): Add stream argument.
7698 (help): Write --help output to stdout, not stderr.
7699 (usage): Add stream argument. Don't exit.
7700 * src/roff/grog/grog.pl: Accept --help and --version.
7702 * src/roff/grog/grog.sh: Accept --help and --version.
7703 * src/roff/nroff/nroff.sh: Accept --help and --version.
7704 * src/roff/troff/input.cc (USAGE_EXIT_CODE): Remove macro.
7705 (usage): Add stream argument. Don't exit.
7706 (main): Accept --help and --version.
7707 * src/utils/addftinfo/addftinfo.cc (main): Accept --help and --version.
7708 (usage): New function with stream argument, doesn't exit.
7709 * src/utils/hpftodit/hpftodit.cc (main): Accept --help and --version.
7710 (usage): New function with stream argument, doesn't exit.
7711 * src/utils/indxbib/indxbib.cc (main): Accept --help and --version.
7712 (usage): Add stream argument. Don't exit.
7713 * src/utils/lkbib/lkbib.cc (usage): Add stream argument. Don't exit.
7714 (main): Accept --help and --version.
7715 * src/utils/lookbib/lookbib.cc (usage): Add stream argument. Don't
7717 (main): Accept --help and --version.
7718 * src/utils/pfbtops/pfbtops.c (usage): Add stream argument. Don't exit.
7719 (main): Accept --help and --version.
7720 * src/utils/tfmtodit/tfmtodit.cc (main): Accept --help and --version.
7721 (usage): Add stream argument. Don't exit.
7723 2001-04-10 Ruslan Ermilov <ru@freebsd.org>
7725 Fix indentation in SYNOPSIS.
7727 Updated to include changes of latest BSD mdoc version (basically,
7728 the only change is that `.Fn' and `.Fc' put a final semicolon after
7729 a function declaration in the SYNOPSIS section).
7731 * tmac/doc.tmac (doc-in-synopsis-count): Replaced with ...
7732 (doc-in-synopsis-section): New variable. Updated all related
7734 (doc-indent-synopsis-active): New register.
7735 (Nd, Fn, Fo): Use it.
7736 (Cd): It requires manipulation of \n[doc-indent-synopsis] so that
7737 `.Cd' with long argument line produces indented wrapped lines.
7738 Also, the misplaced `.nop \*[doc-Nm-font]\c'' caused extra
7739 undesirable line break to be output.
7740 (doc-do-func-decl, Nm, Vt, Fn, Fo): Remove extraneous calls to
7742 (Fn, Fc): Add final `;' to output.
7743 (doc-save-global-vars, doc-restore-global-vars): Updated.
7744 * tmac/doc-common: Remove `Ex' register.
7746 * tmac/doc-ditroff, tmac/doc-nroff, tmac/doc-syms: Updated
7749 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
7751 * tmac/doc.tmac (Cd): Simplify code.
7752 * tmac/groff_mdoc.man: Document some behaviour of `Cd' request.
7754 2001-04-06 Werner LEMBERG <wl@gnu.org>
7756 Implement continuous underlining for nroff mode. To do that, a new
7757 request in the ditroff language has been added: `x u N' (N is 0
7760 \X and \Y are now transparent to end-of-sentence recognition.
7762 * src/include/printer.h (printer): Add `type' parameter to `special'
7764 * src/libs/libdriver/printer.cc (printer::special): Updated.
7765 * src/libs/libdriver/input.cc (do_file): Handle `x u N'.
7767 * src/devices/dvi/dvi.cc (dvi_printer::special): Handle only
7768 specials of type `p'.
7769 * src/devices/grohtml/post-html.cc (html_printer::special): Ditto.
7770 * src/devices/grohtml-old/html.cc (html_printer::special): Ditto.
7771 * src/devices/grops/ps.cc (ps_printer::special): Ditto.
7772 * src/devices/grotty/tty.cc: Add new enum CU_MODE.
7773 (glyph::order): New method.
7774 (tty_printer::add_char): Use it.
7775 (tty_printer::special): New method.
7776 (tty_printer::end_page): Implement it.
7778 * src/roff/troff/node.h (special_node): Add `no_init_string' member.
7779 * src/roff/troff/node.cc (special_node::special_node): Add parameter
7780 to set `no_init_string'.
7781 (special_node::tprint_start): Use it.
7782 (special_node::same, special_node::copy): Updated.
7783 (special_node::ends_sentence): New method.
7784 (troff_output_file::start_special): Add parameter to include
7785 inititialization of special conditionally.
7787 * src/roff/troff/env.h (environment): New member `underline_spaces'.
7788 * src/roff/troff/env.cc (do_underline_special): New function.
7789 (environment::set_font): Use it.
7790 (do_underline): Use it. This was `underline()'.
7791 (underline): Call `do_underline()'.
7792 (continuous_underline): New function which calls `do_underline()'.
7793 (environment::newline): Use `do_underline_special()'.
7794 (init_env_requests): Updated.
7796 * NEWS, man/troff_out.man: Updated.
7798 2001-04-06 Bruno Haible <haible@clisp.cons.org>
7800 * font/devutf8/R.proto: Fix code of 'shc'.
7802 2001-04-06 Ruslan Ermilov <ru@freebsd.org>
7804 Many fixes. Diag lists can now be nested also; additionally,
7805 `-compact' and `-offset' are supported.
7807 * tmac/doc.tmac (doc-have-indent): Replaced with ...
7808 (doc-list-have-indent-stackXXX): A new register stack.
7809 (doc-have-diag-list): Removed.
7810 (Bl): Use `doc-list-have-indent-stackXXX'.
7812 (doc-diag-list): Use `doc-compact-list-stackXXX'.
7813 (doc-tag-list): Use `doc-list-have-indent-stackXXX'.
7814 (doc-set-vertical-and-indent): Ditto.
7815 (doc-next-list-depth): Removed.
7816 (doc-increment-list-stack): Updated.
7817 (doc-decrement-list-stack): Use `doc-list-depth' instead of
7818 `doc-next-list-depth'.
7819 (doc-end-list, doc-end-column-list): Don't use
7820 `doc-increment-list-stack'.
7821 (doc-set-column-tab): Don't use `doc-list-offset-stackXXX'.
7822 (doc-save-global-vars, doc-restore-global-vars): Updated.
7823 * tmac/doc-common: Updated.
7824 * tmac/groff_mdoc.man: Updated.
7827 2001-04-02 Werner LEMBERG <wl@gnu.org>
7829 * src/devices/grotty/grotty.man: Fix grammatical error.
7831 2001-03-30 Ruslan Ermilov <ru@freebsd.org>
7833 Remove .Ld from mdoc package; replace it with special handling of
7836 * tmac/doc-common: Remove `Ld' register.
7837 Uncomment `doc-volume-ds-*' strings.
7838 Remove `doc-operating-system-default'.
7840 * tmac/doc-syms (Ld): Removed.
7841 * tmac/doc.tmac (doc-parse-args, doc-parse-arg-vector): Handle
7845 * tmac/groff_mdoc.man: Many fixes and updates.
7847 2001-03-29 Werner LEMBERG <wl@gnu.org>
7849 * tmac/troffrc-end: Protect data with `.do'. Reported by T. Kurt
7850 Bond <tkb@tkb.mpl.com>.
7851 * tmac/www.tmac: Save compatibility mode.
7853 2001-03-28 Ruslan Ermilov <ru@freebsd.org>
7855 * tmac/groff_mdoc.man: Many fixes.
7857 2001-03-28 Werner LEMBERG <wl@gnu.org>
7859 * src/preproc/soelim/soelim.man: Document that `.<whitespace>so'
7862 2001-03-27 Werner LEMBERG <wl@gnu.org>
7864 * tmac/an-old.tmac (TP, an-do-tag): Reduce line length while in
7865 diversion. This fixes overlong tags.
7867 2001-03-26 Werner LEMBERG <wl@gnu.org>
7869 * doc/groff.texinfo: Fixed and improved documentation of fonts.
7870 * tmac/doc-syms: Fix error messages.
7871 * tmac/an-old.tmac: Remove incorrect double backslashes.
7873 2001-03-24 Ruslan Ermilov <ru@freebsd.org>
7875 * tmac/Makefile.sub: Strip mdoc.local also
7876 * tmac/strip.sed: Fixed.
7878 2001-03-24 Werner LEMBERG <wl@gnu.org>
7880 * tmac/doc-nroff, tmac/doc-ditroff: Implement -rSxx switch for
7881 selecting the font size.
7882 * tmac/groff_mdoc.man, NEWS: Document it.
7884 2001-03-23 Werner LEMBERG <wl@gnu.org>
7886 * src/roff/troff/div.cc (save_vertical_space): Add default argument
7888 * src/roff/troff/env.cc (family_change): Make `.fam' accept no
7889 argument to restore previous font family.
7890 * src/roff/troff/troff.man, man/groff.man, NEWS: Updated.
7892 * doc/groff.texinfo: More fixes and additions (mainly for font
7893 manipulating commands).
7895 * tmac/groff_mdoc.reference.man: Small updates and renamed to ...
7896 * tmac/groff_mdoc.man: This. The quick reference has been removed.
7897 * tmac/Makefile.sub, NEWS: Updated.
7899 2001-03-23 Werner LEMBERG <wl@gnu.org>
7901 Replaced mdoc implementation. The new version is `state of the
7902 art', using almost all new features of groff 1.17 -- it won't run
7903 with older versions.
7905 * tmac/doc.tmac: Completely rewritten.
7906 * tmac/doc-common: Ditto.
7907 * tmac/doc-nroff: Ditto.
7908 * tmac/doc-ditroff: Ditto.
7909 * tmac/doc-syms: Ditto.
7910 * tmac/mdoc.local: New file.
7911 * tmac/groff_mdoc.samples.man: Replaced with ...
7912 * tmac/groff_mdoc.reference.man: New file, covering mdoc completely.
7913 * tmac/strip.sed: Updated.
7914 * tmac/Makefile.sub: Updated.
7917 * tmac/groff_man.man: Add `man.local' to the FILES section.
7919 2001-03-22 Werner LEMBERG <wl@gnu.org>
7921 * doc/groff.texinfo: Added many @noindent.
7922 Replaced @end_Example -> @endExample.
7923 Added info whether registers are r/o.
7924 Many other additions and fixes.
7926 2001-03-21 Werner LEMBERG <wl@gnu.org>
7928 * doc/groff.texinfo: Added macro @Var (and some hacks due to bugs
7929 in makeinfo of texinfo 4.0) to be used in @Def* macros.
7930 Improved @Def* macros: Now the exact syntax of request, register,
7931 and escapes is shown.
7932 Added macros for parentheses and brackets to be used in @Def*.
7933 Many fixes and improvements of the documentation.
7935 2001-03-20 Werner LEMBERG <wl@gnu.org>
7937 * doc/groff.texinfo: Added new index: `st' (for strings).
7938 Added macros @Defstr(x).
7939 Added macro @Example (adding @group).
7940 Other minor improvements.
7942 2001-03-19 Werner LEMBERG <wl@gnu.org>
7944 * doc/groff.texinfo: Added two new indices: `es' (for escapes) and
7945 `rq' for requests. `fn' is no longer used.
7946 Added macros @Defreq(x), @Defreg(x), and @Defesc(x).
7949 * tmac/an-old.tmac (an-p-footer): If `cR' is set, replace page
7950 number with name of man page.
7952 2001-03-19 Larry Kollar <kollar@alltel.net>
7954 * doc/groff.texinfo: Complete revision. Added many @Deffn to gain
7957 2001-03-19 Werner LEMBERG <wl@gnu.org>
7959 * man/groff_font.man: Document `prepro', `postpro', and `print'.
7960 * src/roff/groff/groff.man: Improve documentation of `-l' and `-L'.
7961 * src/devices/grohtml/grohtml.man: Fixing typos.
7963 2001-03-19 Gaius Mulley <gaius@glam.ac.uk>
7965 * tmac/s.tmac (@IP): Pass `.ip' html tag.
7966 * tmac/groff_mwww.man: Remove .LINE macro
7967 * tmac/www.tmac (LINE): Add `.ti'.
7969 * src/devices/grohtml/post-html.cc (html_printer): New member
7971 (html_printer::emit_raw): Use it.
7972 (html_printer::do_linelength): Ditto.
7973 (html_printer::do_pageoffset): Ditto.
7974 (html_printer::do_indentation): Ditto.
7975 (html_printer::do_tempindent): Ditto.
7976 (html_printer::do_break): Ditto.
7977 (html_printer::begin_page): Ditto.
7978 (html_printer::do_indentedparagraph): New function.
7979 (html_printer::troff_tag): Handle `.ip'.
7980 * src/devices/grohtml/html-text.cc (html_text::issue_table_begin):
7981 Add `<td width=...>' handling.
7982 (html_text::do_table): Add parameter.
7983 (html_text::do_indent): Updated.
7984 * src/devices/groohtml/html-text.h: Updated.
7986 2001-03-16 Gaius Mulley <gaius@glam.ac.uk>
7988 Introduced simple html tables to implement indentation.
7990 * src/devices/grohtml/html.h (word, word_list): New structures.
7991 (simple_output): Use it.
7992 * src/devices/grohtml/post-html.cc: Add `INDENTATION'.
7993 (html_printer): Improve indentation handling.
7994 (html_printer::emit_raw): Set `in_table' element. Handle
7996 (html_printer::write_header): Move conditional downwards.
7997 Don't allow whitespace in tags.
7998 (html_printer::do_linelength): Handle line length and indentation
8000 (html_printer::do_pageoffset): Handle indentation conditionally.
8001 (html_printer::do_indentation): Ditto.
8002 (html_printer::do_tempindent): New function member.
8003 (html_printer::do_fill): Take care of indentation.
8004 (html_printer::do_flush): Finish table.
8005 (html_printer::do_links): Ditto.
8006 (html_printer::do_break): New function for handling `.br' and `.ti'.
8007 (html_printer::troff_tag): Use it.
8009 (html_printer::flush_globs): Fix.
8010 (html_printer::flush_page): Finish table.
8011 (html_printer::html_printer): Fix error message. Set up
8013 (html_printer::add_to_sbuf): Remove special handling of character
8015 (to_unicode): Remove `stop()'.
8016 (html_printer::write_title): Cleanup.
8017 (html_printer::begin_page): Use `put_string()'. Handle indentation.
8018 (html_printer::~html_printer): Flush text and end the line.
8020 * src/devices/grohtml/html_text.h: Add more *_TAG enum values.
8021 * src/devices/grohtml/html_text.cc (html_text::end_tag): Fix
8023 (html_text::start_tag): Disable newlines.
8024 (html_text::table_is_void): New function.
8025 (html_text::issue_table_begin): Ditto.
8026 (html_text::issue_table_end): Ditto.
8027 (html_text::push_para): Better table handling.
8028 (html_text::do_indent): New function.
8029 (html_text::do_table): Ditto.
8030 (html_text::done_table): Ditto.
8031 (html_text::do_tt): Handle PRE_TAG.
8032 (html_text::is_in_table): New function.
8033 (html_text::check_emit_text): Handle tables.
8034 (html_text::do_emittext): Use `nl()'.
8035 (html_text::do_para): Handle table.
8036 (html_text::remove_def): New function.
8037 * src/devices/grohtml/output.cc (word, word_list): Implement
8039 (simple_output::end_line): Flush last word.
8040 (simple_output::simple_comment): Ditto.
8041 (simple_output::begin_comment): Recoded.
8042 (simple_output::end_comment): Ditto.
8043 (simple_output::comment_arg): Removed.
8044 (simple_output::check_newline): Improve test and flush last word.
8045 (simple_output::space_or_newline): Improved.
8046 (simple_output::write_newline): Replaced with...
8047 (simple_output::nl): This.
8048 (simple_output::put_raw_char): Flush last word.
8049 (simple_output::check_space): Removed.
8050 (simple_output::put_translated_string): Ditto.
8051 (simple_output::put_string): Simplified.
8052 (simple_output::put_number): Updated.
8053 (simple_output::put_float): Ditto.
8054 (simple_output::put_symbol): Removed.
8055 (simple_output::enable_newlines): Add `check_newline()'.
8056 (simple_output::flush_last_word): New function.
8058 * src/roff/troff/enc.cc (no_fill): Remove call to add_html_tag().
8059 * src/roff/troff/div.cc (page_offset): Add call to add_html_tag().
8061 * tmac/s.tmac (@PP, @IP): Add html conditional code.
8062 * tmac/an-old.tmac (TP): Ditto.
8064 2001-03-09 Ruslan Ermilov <ru@freebsd.org>
8066 * mdate.sh: Make it POSIX compliant.
8068 2001-03-09 Werner LEMBERG <wl@gnu.org>
8070 Added the `return' request to end a macro immediately. It simply
8071 pops iterators from the input stack until a macro iterator is found.
8073 * src/roff/troff/input.cc (input_iterator::is_macro,
8074 macro_iterator::is_macro): New member.
8075 (input_return_boundary): New class to signal an immediate return
8077 (input_stack::add_return_boundary, input_stack::is_return_boundary):
8079 (input_stack::clear): Use it.
8080 (input_stack::pop_macro): New function.
8081 (while_request): Use `is_return_boundary()'.
8082 (return_macro_request): New function.
8083 (init_input_requests): Use it.
8085 * src/roff/troff/TODO: Updated.
8086 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8088 2001-03-08 Werner LEMBERG <wl@gnu.org>
8090 * src/roff/troff/input.cc (input_iterator::is_boundary): Minor
8093 2001-03-07 Werner LEMBERG <wl@gnu.org>
8095 Make `\B' more rigid.
8097 * src/roff/troff/number.cc (parse_expr, parse_term): Add `rigid'
8099 (get_number_rigidly): New function.
8100 * src/roff/troff/input.cc (do_expr_test): Use it.
8101 * src/roff/troff/token.h: Updated.
8103 * src/roff/troff/request.h: Fix typo (init_html_request ->
8104 init_markup_request).
8106 2001-03-04 Gaius Mulley <gaius@glam.ac.uk>
8108 Fixed grohtml handling of any named glyph for glyph indexes < 0x80.
8109 Cosmetic changes to `.html-begin', `.html-end', `.html-image' which
8110 are now `.begin', `.end', `.image'.
8112 * src/devices/grohtml/post-html.cc: Adding UNICODE_DESC_START.
8113 (html_printer::add_to_sbuf): Changing type of `code' parameter.
8114 Use add_char_to_sbuf().
8115 (to_unicode): New function.
8116 (char_translate_to_html): Changing type of `ch' parameter.
8118 (html_printer::~html_printer): Comment out doctype string.
8119 * src/preproc/html/pre-html.cc (write_end_image): Use `.end'
8120 instead of `.html-end'.
8121 (write_start_image): Use `.begin' and `.image' instead of
8122 `.html-begin' and `.html-image'.
8123 * src/roff/troff/input.cc: Rename `html_level' to `begin_level'.
8124 (html_begin): Renamed to ...
8126 (html_end): Renamed to ...
8128 (html_image): Renamed to ...
8130 (init_html_requests): Renamed to ...
8131 (init_markup_requests): This.
8132 * tmac/www.tmac: Updated.
8134 2001-02-28 Bram <bram@avontuur.org>
8136 * src/libs/libgroff/font.cc (font_widths_cache): Fixing syntax of
8139 2001-02-26 David Leonard <david.leonard@csee.uq.edu.au>
8141 * doc/meref.me: Fixing some typos.
8143 2001-02-16 Werner LEMBERG <wl@gnu.org>
8145 * src/roff/troff/node.cc (space_node::get_hyphenation_type): New
8146 method. Return `HYPHEN_MIDDLE' if it was `\:'.
8147 * src/roff/troff/node.h: Updated.
8149 2001-02-17 Ruslan Ermilov <ru@FreeBSD.org>
8151 * tmac/groff_tmac.man: Fix typo.
8153 2001-02-16 Werner LEMBERG <wl@gnu.org>
8155 Fixing a bug which prevented proper end-of-sentence recognition
8156 between an `unformatted' box and the following text. As a
8157 consequence, vertical line distances are no longer preserved in
8158 boxes after a call to `.unformat' -- because boxes aren't
8159 line-oriented (contrary to diversions), this doesn't make sense
8162 * src/roff/troff/node.cc (*node::set_unformat_flag): Add return
8164 (vertical_size_node::set_unformat_flag): New method.
8165 * src/roff/troff/node.hh: Updated.
8166 * src/roff/troff/input.cc (word_space_node::reread,
8167 hmotion_node::reread): Reset `unformat' flag after usage.
8168 (unformat_macro): Append only if `set_unformat_flag()' returns
8170 * src/roff/troff/troff.man: Updated.
8172 2001-02-15 Werner LEMBERG <wl@gnu.org>
8174 * src/roff/troff/troff.man, NEWS, man/groff.man: Improved
8175 documentation of `asciify' and `unformat' requests.
8177 2001-02-13 Werner LEMBERG <wl@gnu.org>
8179 Redesigned the `unformat' request. It is no longer connected with
8180 `asciify' but rather uses new `reread()' methods if the `unformat'
8181 flag is set. Additionally, the handling of space characters after
8182 unformatting has been fixed so that they retain their width.
8184 * src/roff/troff/node.h (width_list): New structure to store
8185 original widths of spaces.
8186 (node): Added `unformat' member.
8187 Replaced `num_spaces' variable with `orig_width' list.
8188 * src/roff/troff/node.cc (*node::asciify,
8189 asciify_reverse_node_list): Removed `unformat_only' flag and related
8191 (word_space_node::asciify, word_space_node::word_space_node): Use
8193 (word_space_node::~word_space_node): New destructor.
8194 (word_space_node::copy): Updated to handle `orig_width'.
8195 (hmotion_node::copy, unbreakable_space_node::copy): Updated.
8196 (*node::merge_space): Update `orig_width' list if necessary.
8197 (*node::set_unformat_flag): New methods to set the `unformat' flag.
8198 * src/roff/troff/enc.cc (environment::space_newline): Use
8200 (environment::space): Added method to handle space width and
8201 sentence space width as parameters. Use `width_list'.
8202 (environment::make_tab_node): Updated.
8203 * src/roff/troff/env.h: Updated.
8204 * src/roff/troff/input.cc (word_space_node::reread,
8205 unbreakable_space_node::reread, hmotion_node::reread): New methods
8206 to handle nodes specially if `unformat' flag is set.
8207 (do_asciify_macro): Renamed back to ...
8208 (asciify_macro): This.
8209 (unformat_macro): New implementation to simply set the `unformat'
8212 * MORE.STUFF: Added more info about deroff.
8214 2001-02-08 Werner LEMBERG <wl@gnu.org>
8216 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
8217 space_char_hmotion_node, overstrike_node): Add `get_hyphen_list()'
8218 and `add_self()' methods to avoid hyphenation. For example, the
8219 hyphen list for `foo\0\0bar' was `foobar', causing insertion of a
8220 soft hyphen after `foo'. Now the hyphen list is correctly
8221 `foo<ignore><ignore>bar'.
8223 2001-02-05 Yoshiteru Kageyama <yt-kage@cb3.so-net.ne.jp>
8225 * tmac/groff_tmac.man: Fix `BIR' macro.
8227 2001-02-04 Werner LEMBERG <wl@gnu.org>
8229 A new escape sequence `\:', inserting a zero-width break point.
8231 * src/roff/troff/input.h: Adding `ESCAPE_COLON'.
8232 * src/roff/troff/input.cc (get_copy, token::next, asciify):
8234 * src/roff/troff/node.h (node): Add `is_escape_colon()' virtual
8236 (space_node): Add `was_escape_colon' member. Add `is_escape_colon()'
8237 and `asciify()' methods.
8238 * src/roff/troff/node.cc (space_node::space_node): Updated.
8239 (space_node::asciify): Handle `was_escape_colon'.
8240 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8242 Handle `\~' similar to other comparable requests.
8244 * src/roff/troff/input.cc (process_input_stack): Remove now obsolete
8246 (token::next): Move creation of an unbreakable_space_node to...
8247 (token::add_to_node_list): Here.
8249 Fix a bug which sometimes prevented hyphenation of words connected
8250 with `\~' or `\ ' (and other escape sequences handled as
8251 TOKEN_NODE). This also fixes a hyphenation problem with boxes
8252 (after a call to the `unformat' request).
8254 * src/roff/troff/env.h (environment::possibly_break_line,
8255 environment::hyphenate_line): Introducing `start_here' parameter.
8256 * src/roff/troff/env.cc (environment::space_newline,
8257 environment::space): Use it.
8258 (environment::possibly_break_line, environment::hyphenate_line):
8260 * src/roff/troff/input.cc (process_input_stack): Use it.
8261 * src/roff/troff/node.h (unbreakable_space_node, hmotion_node,
8262 space_char_hmotion_node, overstrike_node): Add
8263 `get_hyphenation_type()' method.
8264 * src/roff/troff/node.cc (break_char_node::asciify): Don't asciify
8265 if `unformat_only' is active.
8267 2001-01-30 Werner LEMBERG <wl@gnu.org>
8269 Implemented new read-only number register `.linetabs' which
8270 returns 1 if in line-tabs mode, 0 otherwise.
8272 * src/roff/troff/env.h (environment): Add get_line_tabs() member.
8273 * src/roff/troff/env.cc (get_line_tabs): New function.
8274 (init_env_requests): Use it.
8275 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8277 * VERSION, REVISION: Changing to 1.17.0.
8279 2001-01-28 Werner LEMBERG <wl@gnu.org>
8281 Fixed a bug which prevented hyphenation of words which are finished
8284 * src/roff/troff/token.h (token): Add enum type
8285 `TOKEN_TRANSPARENT_DUMMY' and method `transparent_dummy()'.
8286 * src/roff/troff/input.cc (token::next, token::description,
8287 get_line_arg, token::add_to_node_list, token::process): Use it.
8289 2001-01-27 Werner LEMBERG <wl@gnu.org>
8291 * src/roff/troff/div.h (diversion): Add `saved_prev_line_interrupted'.
8292 * src/roff/troff/div.cc (do_divert): Use it.
8294 * src/roff/troff/input.cc (asciify): Add ESCAPE_RIGHT_PARENTHESIS.
8296 2001-01-25 Werner LEMBERG <wl@gnu.org>
8298 Adding the `linetabs' request. If set, tab distances are not
8299 computed relative to the input line but relative to the output line.
8301 * src/roff/troff/env.h (environment): New member `line_tabs'.
8302 * src/roff/troff/env.cc (line_tabs_request): Implement request.
8303 (environment::environment, environment::copy): Updated.
8304 (environment::distance_to_next_tab): Use `line_tabs'.
8305 (init_env_requests): Register request.
8306 * src/roff/troff/troff.man, man/groff.man, NEWS: Document it. Other
8309 2001-01-24 Werner LEMBERG <wl@gnu.org>
8311 Introducing a new read-only register `.int' which is set to a
8312 positive value if the last output line is interrupted (i.e., if it
8315 * src/roff/troff/env.cc (init_env_requests): Add it.
8316 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8318 2001-01-23 Gaius Mulley <gaius@glam.ac.uk>
8320 * tmac/mwww.tmac: Call `www.tmac', not `arkup.tmac'.
8321 * src/preproc/html/pre-html.cc (findPrefix): New function which
8322 generates the troff executable name via the system prefix.
8323 * src/preproc/eqn/main.cc: Modified warning message.
8325 2001-01-23 Werner LEMBERG <wl@gnu.org>
8327 troff's `box' and `boxa' requests didn't preserve temporary
8330 * src/roff/troff/div.h (diversion): Add `saved_saved_indent' and
8331 `saved_target_text_length' members.
8332 * src/roff/troff/div.cc (do_divert): Use them.
8334 Tabs (but not yet leaders and fields) are now handled correctly by
8337 * node.h (hmotion_node): Add field `was_tab'.
8338 * env.cc (environment::make_tab_node): Set it.
8339 * node.cc (hmotion_node::copy, hmotion_node::asciify): Use it.
8341 Added new request `unformat' which will, contrary to `asciify',
8342 preserve font information after unformatting (i.e., only nodes
8343 dealing with horizontal space are converted back to input
8346 * input.cc (asciify_macro): Renamed to ...
8347 (do_asciify_macro): this, having a new parameter `unformat_only'.
8348 (asciify_macro, unformat_macro): New; using do_asciify_macro.
8349 (init_input_requests): Added `unformat'.
8350 * node.cc (*_node::asciify), asciify_reverse_node_list: Added
8351 parameter to control asciification process.
8352 * node.h (*_node::asciify): Ditto.
8353 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8355 2001-01-20 Werner LEMBERG <wl@gnu.org>
8357 * doc/groff.texinfo: Minor improvement of `.in' documentation.
8359 2001-01-18 Werner LEMBERG <wl@gnu.org>
8361 * tmac/ps.tmac: Remove call of psold.tmac.
8362 * tmac/psold.tmac: Comment updated.
8363 * tmac/psnew.tmac: Removed since no longer needed.
8364 * tmac/Makefile.sub, NEWS, src/devices/grops/grops.man: Updated.
8366 * font/devutf8/R.proto: Adding `shc' glyph.
8367 * font/devutf8/NOTES: Updated.
8369 * test-groff: Updated.
8371 2001-01-15 Gaius Mulley <gaius@glam.ac.uk>
8373 First cut of the new html device driver. Changes to pre-html and
8374 the new grohtml are too numerous to be documented here.
8376 Stuff related to `html' has been renamed to `html-old' and `html2'
8377 stuff has been renamed to `html' (including directories). The new
8378 html device driver is therefore invoked as `-Thtml'.
8380 Added new `\O' escape to suppress output (needed by html driver).
8382 Added functions and code to pass info about input-level commands
8383 (`.in', `.fl', etc.) to html driver.
8385 Three new functions (.html-begin, .html-end, and .html-image) for
8386 better html handling: `html-begin' will execute the remaining line
8387 if at the outermost nesting level, increasing an internal counter.
8388 `html-end' does the same but decreases the internal counter.
8389 `html_image' puts its arguments into a special node (suppress_node)
8390 to define an image region.
8392 The `output' request has been removed.
8394 * tmac/html-tags.tmac: Removed.
8395 * tmac/arkup.tmac: Updated and renamed to ...
8396 * tmac/www.tmac: New file.
8397 * tmac/markup.tmac Updated and renamed to ...
8398 * tmac/mwww.tmac: New file.
8399 * tmac/Makefile.sub: Updated.
8400 * tmac/an-old.tmac: Updated.
8401 * tmac/eqnrc: Updated.
8402 * tmac/groff_man.man
8403 * tmac/groff_markup.man: Updated and renamed to ...
8404 * tmac/groff_mwww.man: New file.
8405 * tmac/groff_tmac.man: Updated.
8406 * tmac/html-old.tmac: Updated and Renamed from html.tmac.
8407 * tmac/html.tmac: Updated and renamed from html2.tmac.
8408 * tmac/pspic.tmac: Updated html support.
8409 * tmac/s.tmac: Added html output support.
8410 * tmac/troffrc, tmac/troffrc-end: Updated.
8412 * Makefile.in, doc/Makefile: Updated.
8413 * doc/groff.texinfo: Added info about new `\O' escape.
8414 * doc/homepage.ms: Use `MAILTO' macro.
8416 * font/devhtml/DESC.proto: Add `C' font.
8417 * font/devhtml/Makefile.sub: Updated.
8418 * font/devhtml/R.proto: Minor fixes.
8419 * font/devhtml-old/Makefile.sub: Updated.
8421 * src/devices/grohtml-old/Makefile.sub: Updated.
8423 * src/libs/libdriver/printer.cc (printer::get_font_from_index): New
8425 * src/libs/libgroff/htmlindicate.cc (html_begin_suppress,
8426 graphic_start): Add `inline' parameter. Update.
8427 (html_end_suppress, graphic_end): Update.
8429 * src/include/html-strings.h: New file.
8430 * src/include/htmlindicate.h: Comments updated.
8431 * src/include/printer.h: Updated.
8433 * src/preproc/eqn/main.cc (do_file, main): Updated.
8434 * src/preproc/pic/troff.cc (troff_output::start_picture,
8435 troff_output::finish_picture): Updated.
8436 * src/preproc/tbl/main.cc (process_input_file): Updated.
8438 * src/roff/groff/groff.cc (main): Updated.
8439 Pass device arguments to predrivers also.
8440 Use `ps' device for `eqn' preprocessor if `-Thtml' is given.
8441 * src/roff/troff/env.h (environment): Updated.
8442 New elements `need_eol' and `ignore_next_eol' (for html output).
8443 * src/roff/troff/env.cc (environment::environment): Add initializers
8444 for `need_eol' and `ignore_next_eol'.
8445 (environment::add_html_tag_eol, environment::add_html_tag_tabs): New
8447 (point_size, fill, no_fill, center, right_justify, line_length,
8448 indent, temporary_indent, break_request, handle_tab): Use
8450 (set_tabs): Use `add_html_tag_tabs()'.
8451 (environment::add_html_tag): Updated.
8452 (environment::do_break): Updated.
8453 * src/roff/troff/div.cc (space_request, flush_output): Use
8454 `environment::add_html_tag()'.
8455 * src/roff/troff/input.cc: Updated.
8456 New variable `html_level' to indicate nested `html-begin' requests.
8457 (file_iterator::fill): Use `environment::add_html_tag_eol()'.
8458 (non_interpreted_char_node, token_node, non_interpreted_node): Add
8459 `force_tprint()' method.
8460 (token::next): Handle `\O'.
8461 (do_suppress): Implement it.
8462 (html_begin, html_end, html_image): New functions.
8463 (init_output_requests): Renamed to ...
8464 (init_html_requests): this.
8466 (macro::append_str, macro::append_unsigned, macro::append_int): New
8468 New variable `output_low_mark_miny' to limit minimal value of y.
8469 (reset_output_registers): Use it.
8470 (output_request): Removed.
8471 (get_output_registers): New function.
8472 * src/roff/troff/node.h (node): Make `force_tprint()' virtual.
8473 (*_node): Added `force_tprint()' if necessary.
8474 (special_node): New elements `tf' and `get_tfont()'.
8475 (suppress_node): New class.
8476 * src/roff/troff/node.cc:
8477 New global variables `image_no' and `suppress_start_page'.
8478 (real_output_file): New method `is_on()'.
8479 (troff_output_file): New method `start_special(tfont)'.
8480 (troff_output_file::really_print_line): Use `tprint' conditionally.
8481 (real_output_file::print_line): Updated.
8482 (real_output_file::on): Updated.
8483 (*_node): Added `force_tprint()'.
8484 (special_node::special_node): Initializer updated.
8485 (special_node::same, special_node::copy, special_node::tprint_start):
8487 (get_reg_int, get_reg_str): New functions.
8488 (suppress_node::*): New methods.
8489 New global variables last_position, last_image_filename;
8490 (min): New inline function.
8491 * src/roff/troff/reg.h, src/roff/troff/request.h,
8492 src/roff/troff/troff.h: Updated.
8494 2001-01-13 Werner LEMBERG <wl@gnu.org>
8496 * NEWS, src/roff/troff/troff.man, doc/groff.texinfo: Fix
8497 documentation of `asciify' request.
8499 2001-01-12 Werner LEMBERG <wl@gnu.org>
8501 * src/roff/troff/input.cc: Move definition of special characters
8502 like `ESCAPE_TILDE' to ...
8503 * src/roff/troff/input.h: New file.
8504 * src/roff/troff/Makefile.sub (HDRS): Add it.
8506 Extending the .asciify request to `unformat' space characters also.
8508 * src/roff/troff/node.h (word_space_node): Add `num_spaces' element
8509 to count input space characters.
8510 Update constructors to take care of it.
8511 * src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
8512 `ESCAPE_SPACE' instead of normal space.
8513 (word_space_node::asciify): New method.
8514 (unbreakable_space_node::asciify): New method.
8515 (word_space_node::merge_space): New method.
8516 * src/roff/troff/env.cc (environment::space_newline,
8517 environment::space): Add code to initialize `num_spaces' (using the
8518 constructor of `word_space_node').
8519 * NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
8522 2001-01-09 Werner LEMBERG <wl@gnu.org>
8524 * man/groff_char.man: Use table header traps only conditionally.
8526 2001-01-09 Bjarni Ingi Gíslason <bjarniig@hi.is>
8528 * man/groff_char.man: Add `ý' and `Ý' to the `acute' group.
8530 2001-01-08 Werner LEMBERG <wl@gnu.org>
8532 Introducing the `box' and `boxa' requests which are similar to
8533 `di' resp. `da' but omitting a partially filled line (which is
8534 restored after ending the diversion).
8536 * src/roff/troff/div.h (diversion): Add elements to save partially
8538 * src/roff/troff/div.cc (do_divert): Add parameter `boxing' to save
8539 partially filled line.
8540 (divert, divert_append): Updated.
8541 (box, box_append): New functions.
8542 (init_div_requests): Use them.
8543 * src/roff/troff/env.h (environment): do_divert() is now a friend.
8544 * NEWS, src/roff/troff/troff.man, man/groff.man: Document it.
8546 * doc/groff.texinfo: Fix documentation of `lf' request.
8548 2000-12-25 Werner LEMBERG <wl@gnu.org>
8550 * src/roff/troff/troff.man, NEWS: Document `writem' request.
8552 2000-12-21 Werner LEMBERG <wl@gnu.org>
8554 Ignore `ss' request if in compatibility mode.
8556 * src/roff/troff/input.cc: Make `compatible_flag' non-static.
8557 * src/roff/troff/env.h: Added extern `compatible_flag' declaration.
8558 * src/roff/troff/env.cc (space_size): Use it.
8560 * doc/groff.texinfo, src/roff/troff/troff.man: Fix documentation of
8561 `ss' request in nroff mode.
8563 * tmac/an-old.tmac: Fixed some serious bugs introduced with latest
8566 2000-12-15 Ruslan Ermilov <ru@FreeBSD.org>
8568 * tmac/troffrc, tmac/troffrc-end: Convert tmac.* to *.tmac.
8570 2000-12-13 Werner LEMBERG <wl@gnu.org>
8572 * src/preproc/eqn/Makefile.sub (MAN1): Added neqn.man.
8573 * src/preproc/eqn/neqn.man: Small fixes and additions.
8575 2000-12-13 Ruslan Ermilov <ru@FreeBSD.org>
8577 * src/utils/addftinfo/addftinfo.man, src/devices/grops/grops.man:
8580 * src/preproc/eqn/neqn.man: New file.
8582 * src/preproc/tbl/table.cc (table::print): Fix `indent cannot be
8585 * tmac/e.tmac: Add `T&' macro.
8586 Fix `indent cannot be negative' warning.
8587 * tmac/s.tmac: Fix `indent cannot be negative' warning.
8589 2000-12-07 Werner LEMBERG <wl@gnu.org>
8591 * src/include/lib.h: Replaced __ALPHA with __alpha symbol.
8593 2000-12-06 Werner LEMBERG <wl@gnu.org>
8595 * PROBLEMS: Added info about adding -lPW on HP-UX to satisfy the
8598 * MORE.STUFF: Added info about deroff for djgpp.
8600 * tmac/an-old.tmac, tmac/groff_man.man, doc/groff.texinfo, NEWS: Fix
8601 documentation of -rcR switch.
8603 2000-12-03 Werner LEMBERG <wl@gnu.org>
8605 * tmac/an-old.tmac: Implementing the -rcR switch (similar to mdoc);
8606 if -rcR=1 (which is now the default in nroff mode), a single, very
8607 long page is created instead of multiple pages: All `ne' and `wh'
8608 requests are put into conditionals; a new macro `an-end' is added to
8609 be called with `em'.
8611 Some other minor cleanups.
8613 * NEWS, tmac/groff_man.man, doc/groff.texinfo: Updated.
8615 2000-12-02 Werner LEMBERG <wl@gnu.org>
8617 Fixing a bug which prevented hyphenation in words followed
8618 immediately by a TOKEN_NODE (e.g. `\ ', `\~', etc.).
8620 * src/roff/troff/input.cc (process_input_stack <token::TOKEN_NODE>):
8621 Adding possibly_break_line().
8622 * src/roff/troff/env.h (environment): Make possibly_break_line()
8625 Make `\~' usable in .tr request.
8627 * src/roff/troff/token.h (token_type): Add TOKEN_STRETCHABLE_SPACE.
8628 (token): Add stretchable_space().
8629 * src/roff/troff/input.cc (token::next, token::delimiter,
8630 token::description, process_input_stack, do_translate,
8631 add_to_node_list, token::process): Use it.
8632 * src/roff/troff/node.h (node): Add fourth parameter to add_char()
8633 for adjusting the space.
8634 * src/roff/troff/node.cc (node::add_char): Implement it. Add code
8635 for stretchable space.
8636 * src/roff/troff/input.cc (token::add_to_node_list): Use it.
8637 (make_node): Add code for stretchable space.
8638 * src/roff/troff/env.cc (environment::add_char): Use it.
8639 * src/roff/troff/input.cc: Add ESCAPE_TILDE special character.
8640 (get_copy, token::next, transparent_translate, asciify): Use it.
8642 * NEWS, src/roff/troff/troff.man, src/roff/troff/TODO,
8643 doc/groff.texinfo: Updated.
8644 * man/groff.man: Small reorderings.
8646 2000-11-23 Werner LEMBERG <wl@gnu.org>
8649 * src/preproc/eqn/main.cc (main): Use `config_macro_path' for -M
8651 * src/roff/troff/input.cc (main): Add `config_macro_path' and
8652 `safer_macro_path' to -M option.
8653 * src/roff/troff/troff.man: Fixes.
8655 2000-11-22 Werner LEMBERG <wl@gnu.org>
8657 Use safer path (except for config files) if -U isn't specified. Add
8658 a special macro path (without home and current directory) for config
8659 files. Add home directory to unsafe path for consistency. Don't
8660 include the home directory in the font path.
8662 * src/libs/libgroff/macropath.cc: Add `config_macro_path', change
8664 * src/include/macropath.h: Add `config_macrp_path'.
8665 * src/libs/libgroff/fontfile.cc: Fix font path.
8666 * src/roff/troff/input.cc (process_startup_file): Use
8667 `config_macro_path'.
8668 (main): Select unsafe path if -U is given.
8670 * src/preproc/eqn/main.cc (main): Fixing search path for
8672 * src/preproc/eqn/eqn.man: Updated.
8674 * src/roff/troff/troff.man, man/roff.man, tmac/groff_tmac.man:
8677 * src/preproc/grn/grn.man, src/devices/grodvi/grodvi.man,
8678 src/devices/grohtml/grohtml.man, src/devices/grolbp/grplbp.man,
8679 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
8680 src/devices/grotty/grotty.man: Updated.
8682 * Makefile.in: Fix comments.
8684 2000-11-17 Werner LEMBERG <wl@gnu.org>
8686 * tmac/safer.tmac: Empty file added (again) for compatibility
8688 * tmac/Makefile.sub: Updated.
8690 2000-11-16 Werner LEMBERG <wl@gnu.org>
8692 * src/devices/grodvi/dvi.cc (main),
8693 src/devices/grohtml2/post-html.cc (main),
8694 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
8695 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
8696 (main), src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
8697 (main), src/preproc/html2/pre-html.cc (main),
8698 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
8699 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
8700 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
8701 (main), src/utils/hpftodit/hpftodit.cc (main),
8702 src/utils/indxbib/indxbib.cc (main), src/utils/lkbib/lkbib.cc
8703 (main), src/utils/lookbib/lookbib.cc (main),
8704 src/utils/pfbtops/pfbtops.c (main), src/utils/tfmtodit/tfmtodit.cc
8705 (main): Use stdout for -v.
8706 * src/roff/groff/groff.cc (run_commands),
8707 src/roff/groff/pipeline.c (run_pipeline): New parameter `no_pipe'
8708 to make direct printing to stdout possible.
8709 * src/roff/groff/pipeline.h: Updated.
8711 * src/utils/afmtodit/afmtodit.pl: Add -v switch.
8712 * src/utils/afmtodit/Makefile.sub (afmtodit): Use @VERSION@.
8713 * src/utils/afmtodit/afmtodit.man: Updated.
8715 * src/utils/addftinfo/addftinfo.cc (main): Add -v switch.
8716 (version): New function.
8718 * src/utils/addftinfo/addftinfo.man: Updated.
8720 * src/devices/*/*, src/preproc/*/*, src/roff/*/*, src/utils/*/*:
8721 Fixing copyright dates.
8723 * src/preproc/eqn/neqn.sh: Adding GROFF_BIN_PATH to path instead of
8726 * src/devices/grolbp/lbp.cc (main): Use Version_string instead of
8729 * src/roff/nroff/Makefile.sub (nroff): Fix use of @VERSION@.
8731 2000-11-15 Werner LEMBERG <wl@gnu.org>
8733 In all programs, make -v return immediately with exit status 0 to
8734 be compliant with the GNU standard.
8736 * src/devices/grodvi/dvi.cc (main),
8737 src/devices/grohtml2/post-html.cc (main),
8738 src/devices/grolbp/lbp.cc (main), src/devices/grolj4/lj4.cc
8739 (main), src/devices/grops/ps.cc (main), src/devices/grotty/tty.cc
8740 (main) src/preproc/eqn/main.cc (main), src/preproc/grn/main.cc
8741 (main), src/preproc/html2/pre-html.cc (main),
8742 src/preproc/pic/main.cc (main), src/preproc/refer/refer.cc (main),
8743 src/preproc/soelim/soelim.cc (main), src/preproc/tbl/main.cc
8744 (main), src/roff/groff/groff.cc (main), src/roff/troff/input.cc
8745 (main): Implement it.
8748 * src/roff/groff/groff.cc (main): Add copyright notice. Add refer
8749 and postprocessors to the -v option.
8751 * src/roff/grog/grog.pl: Implement -v.
8752 * src/roff/grog/Makefile.sub (grog): Use @VERSION@.
8753 * src/roff/grog/grog.man, doc/groff.texinfo: Updated.
8755 * src/roff/nroff/nroff.sh: Implement -v.
8756 * src/roff/nroff/Makefile.sub (nroff): Use @VERSION@.
8757 * src/roff/nroff/nroff.man: Updated.
8759 * src/preproc/eqn/main.cc (main): Fix comment typo.
8761 * MORE.STUFF: Added info about djgpp port of grap.
8763 2000-11-14 Werner LEMBERG <wl@gnu.org>
8765 * src/roff/grog/grog.{pl,sh}: Implemented -C switch for compatibility
8766 mode (or rather, implemented non-compatibility mode).
8767 * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.
8769 * src/roff/groff/groff.cc (main): Add BIN_PATH to PATH instead of
8770 replacing it -- we don't find gxditview otherwise.
8771 * NEWS, src/roff/groff/groff.man, doc/groff.texinfo: Updated.
8773 * src/preproc/pic/depend: Removed. Unnecessary.
8775 Implemented dummy keyword `solid' in pic for compatibility with
8778 * lex.cc (lookup_keyword): Added `solid'.
8779 * pic.y: Added SOLID with dummy rule.
8780 * pic.cc, pic_tab.h: Regenerated.
8781 * doc/pic.ms: Updated.
8783 2000-11-13 Werner LEMBERG <wl@gnu.org>
8785 For security reasons, don't use the current directory but the home
8786 directory while searching and scanning troffrc and troffrc-end.
8787 Similarly, replace the current directory with the home directory
8790 * Makefile.in (fontpath, tmacpath): Remove current directory.
8792 * src/libs/libgroff/searchpath.cc (search_path::search_path): Add
8793 two parameters `add_home' and `add_current'.
8794 (search_path::~search_path, search_path::command_line_dir,
8795 search_path::open_file): Remove tests for `dirs' being zero.
8796 * src/include/searchpath.h: Adjust.
8797 * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add
8799 * src/libs/libgroff/fontfile.cc: Adjust `font_path'.
8801 * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'.
8802 * src/roff/troff/input.cc: Use `mac_path', initialized with
8804 (process_startup_file): Set `mac_path' to `safer_macro_path'.
8805 * src/roff/troff/env.cc: Use `mac_path'.
8807 * src/preproc/eqn/main.cc (main): Use `safer_macro_path'.
8809 * NEWS, man/roff.man, src/roff/troff/troff.man,
8810 src/roff/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README:
8813 2000-11-12 Werner LEMBERG <wl@gnu.org>
8815 * src/include/lib.h: Don't include groff-getopt.h for OSF/1.
8817 * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++.
8818 * configure.in: Fix typo in comment.
8819 * configure: Regenerated.
8821 * src/libs/libgroff/*, src/include/*, src/roff/troff/*: Fixing
8824 2000-11-08 Werner LEMBERG <wl@gnu.org>
8826 Add system tmac directory (/usr/local/lib/groff/site-tmac).
8828 * Makefile.in: Add $(libdir), $(libprogramdir), and $(systemtmacdir).
8829 (uninstall_dirs): Add $(libdir), $(libprogramdir), and
8832 * Makefile.comm (.man.n): Add @SYSTEMMACRODIR@.
8833 * tmac/Makefile.sub (install_data): Create
8834 $(systemtmacdir) and $(localtmacdir).
8835 (uninstall_sub): Use $(systemtmacdir) for wrapper macros.
8836 * man/roff.man, src/roff/troff/troff.man, src/roff/groff/groff.man,
8837 NEWS, doc/groff.texinfo: Updated and minor fixes.
8839 * Makefile.comm, Makefile.in: Added tmac_{s,an}_prefix stuff again.
8840 * tmac/Makefile.sub: Added `wrap' stuff again, but installing into
8841 $(systemtmacdir) since the wrapper files are platform-dependent.
8843 2000-11-01 Werner LEMBERG <wl@gnu.org>
8845 * doc/groff.texinfo: Fix typo.
8847 2000-10-26 Werner LEMBERG <wl@gnu.org>
8849 Convert macros `tmac.XXX' to `XXX.tmac'. Special cases:
8850 tmac.doc.old -> doc-old.tmac
8851 tmac.an.old -> an-old.tmac
8853 * tmac/tmac.*: Moved to ...
8854 * tmac/*.tmac: this.
8855 * tmac/man.local: Fix comment.
8856 * tmac/groff_man.man, tmac/groff_markup.man, tmac/groff_mdoc.man,
8857 tmac/groff_me.man, tmac/groff_ms.man, tmac/groff_tmac.man: Updated.
8858 Added some `FILES' sections. More use of @...@ directives. Other
8860 * arch/djgpp/README, font/devutf8/NOTES: Updated.
8861 * doc/homepage.ms, doc/groff.texinfo: Updated.
8862 * man/groff.man, man/roff.man: Updated.
8863 * src/devices/grodvi/grodvi.man, src/devices/grolbp/grolbp.man,
8864 src/devices/grolj4/grolj4.man, src/devices/grops/grops.man,
8865 src/devices/grotty/grotty.man: Updated.
8866 * src/preproc/pic/pic.man: Updated.
8867 * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Use -mdoc-old
8868 instead of -mdoc.old.
8869 * src/roff/grog/grog.man: Document -mdoc and -mdoc-old.
8870 * src/roff/nroff/nroff.man: Updated.
8873 * tmac/fixmacros.sed, tmac/strip.sed: Add explanatory comment.
8875 * tmac/mm.diff: Removed -- it has no use now since the mm package
8878 * tmac/*: Removed trailing spaces.
8880 * arch/djgpp/t-groff.bat: Fix GROFF_TMAC_PATH (hyphen.us is now in
8881 the tmac subdirectory also).
8883 * Makefile.comm, Makefile.in: Remove tmac_{s,an}_prefix stuff.
8884 * tmac/Makefile.sub: Adapted to new macro names; removed `wrap'
8885 stuff since it is no longer needed.
8887 * README, PROBLEMS: Updated.
8889 2000-10-25 Werner LEMBERG <wl@gnu.org>
8891 Invert current behaviour: Search first FOOBAR.tmac, then
8894 * src/roff/troff/input.cc: Introduce MACRO_POSTFIX.
8895 (open_mac_file, macro_source): Implement it.
8896 * src/roff/troff/troff.man, tmac/groff_tmac.man, man/roff.man,
8897 doc/groff.texinfo, NEWS: Document it.
8899 * src/roff/nroff/nroff.man, src/roff/groff/groff.man, man/groff.man:
8900 Small documentation improvements.
8902 * test-groff: Fix GROFF_TMAC_PATH (hyphen.us is now in the tmac
8905 * font/devps/Makefile.sub: Fix rules for dingbats.*map.
8907 2000-10-24 Werner LEMBERG <wl@gnu.org>
8909 Add local tmac directory (groff/site-tmac).
8911 * Makefile.in: Add $(localtmacdir).
8912 (uninstall_dirs): Add $(localtmacdir).
8913 * Makefile.comm (.man.n): Add @LOCALMACRODIR@.
8914 * tmac/Makefile.sub (install_data, uninstall_sub): Handle man.local
8915 in $(localtmacdir). Create $(localtmacdir).
8916 * man/roff.man, src/roff/troff/troff.man, NEWS, doc/groff.texinfo:
8917 Updated and minor fixes.
8919 Rename font/devps/generate/dingbats[r]map to dingbats.[r]map.
8921 * font/devps/generate/Makefile.sub, arch/djgpp/README: Adjust.
8923 2000-10-23 Werner LEMBERG <wl@gnu.org>
8925 Move hyphen.us to tmac directory.
8927 * src/roff/troff/hyphen.us: Removed.
8928 * src/tmac/hyphen.us: Added.
8929 * src/roff/troff/Makefile.sub, tmac/Makefile.sub: Updated.
8931 Change installation structure for data files from .../groff/... to
8932 .../groff/<version><revision>/... to be conform with other GNU
8935 * Makefile.in, Makefile.comm, src/utils/indxbib/Makefile.sub,
8936 doc/Makefile: Implement it.
8937 * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.
8938 * configure: Updated.
8939 * arch/djgpp/README, font/devutf8/NOTES: Use it.
8940 * NEWS: Document it.
8941 * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and
8942 @MACRODIR@ instead of hard-coded directories.
8944 2000-10-22 Werner LEMBERG <wl@gnu.org>
8946 Implement $GROFF_BIN_PATH environment variable (which defaults to
8947 $bindir) used for child programs of groff and similar wrappers.
8949 * gendefs.sh: Improve documentation.
8950 * Makefile.comm (,man.n), src/include/Makefile.sub (defs.h),
8951 src/preproc/eqn/Makefile.sub (neqn),
8952 src/roff/nroff/Makefile.sub (nroff): Add $(bindir).
8953 * src/preproc/eqn/neqn.sh, src/roff/nroff/nroff.sh: Implement
8955 * src/roff/groff/groff.cc (main): Implement $GROFF_BIN_PATH and
8956 $GROFF_PATH__ (the latter for communication with troff).
8957 * src/roff/troff/input.cc (main): Use $GROFF_PATH__ for $PATH if
8959 * NEWS, src/roff/nroff/nroff.man, src/roff/groff/groff.man,
8960 doc/groff.texinfo: Document it.
8962 * doc/groff.texinfo: Improve documentation of troff's -a option.
8964 2000-10-17 Gaius Mulley <gaius@glam.ac.uk>
8966 * src/roff/troff/node.cc: Fixed calculation of opminx and fixed
8967 non-intrusive eol marker.
8968 (troff_output_file::determine_line_limits): New function.
8969 (troff_output_file::draw): Use it.
8970 * src/roff/troff/env.cc (environment::add_html_tag): Use output() +
8971 output_pending_lines() instead of output_line().
8972 * src/preproc/eqn/main.cc (do_file): Fix graphic_end().
8973 * src/preproc/html2/pre-html.cc (char_buffer::write_file_troff,
8974 createImage): Small fixes.
8976 2000-10-14 Werner LEMBERG <wl@gnu.org>
8978 Replace tmac.safer with a real secure solution.
8980 * src/roff/troff/input.cc (open_request, opena_request, pipe_source,
8981 system_request, pipe_output): Disable requests if in safer mode.
8982 * src/roff/groff/groff.cc (main): Remove reference to tmac.safer.
8983 * tmac/tmac.safer, tmac/groff_msafer.man: Removed.
8984 * tmac/Makefile.sub, NEWS, man/roff.man, tmac/groff_tmac.man,
8985 doc/groff.texinfo, src/roff/groff/groff.man,
8986 src/roff/troff/troff.man, arch/djgpp/README: Updated.
8988 * src/devices/grops/ps.cc (main), src/devices/grops/psrm.cc
8989 (resource_manager::output_prolog): Replace setenv() with putenv().
8991 2000-10-09 Werner LEMBERG <wl@gnu.org>
8993 * src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
8994 src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
8995 src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
8996 src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
8997 compilation errors with some compilers. It seems that this code
8998 is no longer necessary -- if yes, it is easy to add some #ifdef's
8999 for that particular old-fashioned compiler.
9001 * MORE.STUFF: Added info about Meta-tbl.
9003 * doc/groff.texinfo: Added more info about `.if "..."..."'.
9005 2000-10-07 Werner LEMBERG <wl@gnu.org>
9007 Adding a new escape sequence \B'...': If the string between
9008 the delimiters is a valid numeric expression, return the character
9009 `1', and `0' otherwise. This is an analogon to \A.
9011 * src/roff/troff/input.cc (do_expr_test): Implement it.
9012 (token::next): Use it.
9013 * src/roff/troff/troff.man, NEWS, man/groff.man: Document it.
9015 * tmac/tmac.trace: Made independent from escape character.
9017 2000-10-06 Werner LEMBERG <wl@gnu.org>
9019 Adding a new request .dei: define indirect. The first and second
9020 parameter of .dei are taken from string registers instead directly;
9021 this very special request is needed to make tmac.trace independent
9022 from the escape character (which might even be disabled).
9024 * src/roff/troff/input.cc (do_define_macro): Implement it.
9025 (define_macro_indirect): New function.
9026 (init_input_requests): Use it.
9028 Adding two requests .ecs and .ecr: Save and restore the escape
9029 character. These two requests are needed to make tmac.trace
9030 independent from the escape character (which might even be
9033 * src/roff/troff/input.cc (save_escape_char, restore_escape_char):
9035 (init_input_requests): Use it.
9037 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9039 2000-09-22 Ricardo Soares Guimarães <ricardo@conectiva.com.br>
9041 Adding a new option -P and new environment variable GROPS_PROLOGUE
9042 to grops, selecting a different prologue file (minor modifications
9045 * src/devices/grops/psrm.cc (resource_manager::output_prolog),
9046 src/devices/grops/ps.cc (main): Implement it.
9047 * src/devices/grops/grops.man, NEWS: Document it.
9049 2000-09-22 Werner LEMBERG <wl@gnu.org>
9051 * INSTALL: Add info about selecting paper format.
9053 2000-09-21 Werner LEMBERG <wl@gnu.org>
9055 * src/roff/troff/input.cc (main): Fixing compiler warning.
9056 * src/include/{driver.h, lib.h}: Move inclusion of string.h and
9057 strings.h from the former to the latter.
9058 * src/devices/grolbp/lpb.cc, src/include/lib.h: Move strncasecmp()
9059 stuff from the former to the latter.
9061 2000-09-11 Werner LEMBERG <wl@gnu.org>
9063 Implementing two new requests .tm1 and .tmc: The former is similar
9064 to .tm but can output leading spaces; its syntax is similar to
9065 defining a string, i.e., a `"' can be used to mark the beginning of
9066 the string to be written to stderr: `.tm1 " test'. The latter is
9067 similar to .tm1 but doesn't write out a final newline character.
9069 * src/roff/troff/input.cc (terminal1, terminal_continue,
9070 do_terminal): New functions.
9071 (init_input_requests): Use them.
9072 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9074 2000-09-09 Werner LEMBERG <wl@gnu.org>
9076 * tmac/groff_mdoc.samples.man: Small fixes.
9078 2000-09-08 Werner LEMBERG <wl@gnu.org>
9080 * tmac/groff_mdoc.man: Fixing typo.
9082 2000-09-02 Werner LEMBERG <wl@gnu.org>
9084 Implementing a .nop request which does nothing.
9086 * src/roff/troff/input.cc (nop_request): New function.
9087 (init_input_requests): Use it.
9088 * src/roff/troff/troff.man, NEWS, man/groff.man: Updated.
9090 2000-09-01 Werner LEMBERG <wl@gnu.org>
9092 * doc/groff.texinfo: Added some comments.
9094 2000-08-30 Werner LEMBERG <wl@gnu.org>
9096 * src/roff/troff/TODO: Updated.
9098 2000-08-25 Werner LEMBERG <wl@gnu.org>
9100 * doc/groff.texinfo: Fix comment how to compile the DVI file.
9102 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9104 * font/devps/generate/Makefile (SHELL): Define explicitly to
9105 "/bin/sh", for non-Unix platforms.
9106 (extraclean): Use a more portable "" quoting instead of a
9107 backslash (which doesn't work on DOS/Windows).
9109 * font/devlj4/generate/Makefile (extraclean): Ditto.
9111 * font/devdvi/generate/Makefile (extraclean): Ditto.
9113 2000-08-25 Werner LEMBERG <wl@gnu.org>
9115 * NEWS, doc/groff.texinfo, tmac/groff_tmac.man, man/roff.man,
9116 src/roff/troff/troff.man: Document Eli's latest changes.
9118 2000-08-25 Eli Zaretskii <eliz@is.elta.co.il>
9120 * src/roff/troff/input.cc (open_mac_file, macro_source): Support
9121 macro file names of the form NAME.tmac as well as tmac.NAME.
9123 2000-08-25 Werner LEMBERG <wl@gnu.org>
9125 * src/include/posix.h: Remove definition of FILENAME_MAX.
9127 * src/preproc/html2/pre-html.h, pre-html.cc: Add return type to
9128 `sys_fatal' and `stop' function().
9130 * test-groff: Updated.
9132 2000-08-24 Gaius Mulley <gaius@glam.ac.uk>
9134 Added the new troff command .output <arg> to suppress output (while
9135 still obeying motion) and also the opminx, opminy, opmaxx, opmaxy
9136 registers (for passing the output dimensions to the output device).
9138 * src/roff/troff/div.cc (top_level_diversion::output): Use `width'
9140 * src/roff/troff/node.h, src/roff/troff/node.cc
9141 (troff_output_file::really_print_line,
9142 ascii_output_file::really_print_line,
9143 supress_output_file::really_print_line): Use `width' parameter.
9144 (troff_output_file::really_on, troff_output_file::really_off,
9145 output_file::on, output_file::off, real_output_file::on,
9146 real_output_file::off, real_output_file::really_on,
9147 real_output_file::really_off): New functions.
9148 (real_output_file:public output_file): New variable `output_on'.
9149 (real_output_file::begin_page, real_output_file::copy_file,
9150 real_output_file::transparent_char, real_output_file::print_line):
9152 (real_output_file::print_line): Use check_output_limits.
9153 * src/roff/troff/reg.h, src/roff/troff/request.h,
9154 src/roff/troff/input.cc (assign_registers): New function to remove
9156 (do_ps_file): Use it.
9157 (check_output_limits, reset_output_registers, output_request,
9158 init_output_requests): New functions.
9159 (init_input_requests): Updated.
9161 Added new grohtml2 device and html2 preprocessor (coding
9162 not yet finished) which will eventually replace grohtml.
9164 * Makefile.in, tmac/Makefile.sub, tmac/eqnrc, tmac/troffrc-end:
9166 * src/include/htmlindicate.h, src/include/htmlindicate
9167 (html_begin_suppress, html_end_suppress): New functions.
9168 * src/preproc/tbl/main.cc: Use it.
9169 * src/roff/groff/groff.cc: Add support for html2 device (which will
9170 automatically invoke the html2 preprocessor).
9171 * src/roff/troff/input.cc (is_html2): New variable.
9172 * src/roff/troff/troff.h, src/roff/troff/env.h,
9173 src/roff/troff/env.cc (environment::add_html_tag): New function
9175 (environment::do_break): Use it.
9176 * font/devhtml2/*: New files.
9177 * src/devices/grohtml2: New device.
9178 * src/preproc/html2: New preprocessor.
9179 * tmac/tmac.html-tags, tmac/tmac.html2: New files.
9181 2000-08-23 Werner LEMBERG <wl@gnu.org>
9183 * src/devices/grolbp/lbp.cc: Same workaround for sinix as for AIX.
9185 2000-08-22 Werner LEMBERG <wl@gnu.org>
9187 * src/include/lib.h: Provide a fix for IRIX to not include
9190 2000-08-18 Werner LEMBERG <wl@gnu.org>
9192 * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMD
9193 since some non-GNU sed programs can't handle null regexps.
9194 * configure, src/preproc/eqn/Makefile.sub,
9195 src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated.
9197 * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf
9198 bug (string.h and strings.h are both needed according to latest
9201 * MORE.STUFF: Added info about unroff and troffcvt.
9203 2000-08-08 Werner LEMBERG <wl@gnu.org>
9205 * tmac/tmac.a4: Will now work with ms macros also; -ma4 should be
9208 * tmac/tmac.man.old: Remove unused number register.
9210 * tmac.doc: Minor documentation fix.
9212 2000-08-07 Paul Eggert <eggert@twinsun.com>
9214 * src/roff/groff/pipeline.c (is_system_shell):
9215 Fix typo: "monocased_shell" no longer exists.
9217 2000-08-07 Paul Eggert <eggert@twinsun.com>
9219 Remove FILENAME_MAX limits.
9221 * src/roff/groff/pipeline.c (is_system_shell): Do not assume
9222 that the argument length is less than FILENAME_MAX.
9223 * src/libs/libgroff/tmpfile.cc (add_tmp_file): Likewise.
9224 Use struct hack to allocate and free file name.
9225 (struct xtmpfile_list): fname is now part of the structure,
9226 not a pointer to another string.
9228 2000-08-07 Tom Schmidt <tschmidt@micron.com>
9230 * src/include/posix.h: Add a default value for FILENAME_MAX.
9232 2000-08-06 Paul Eggert <eggert@twinsun.com>
9234 Add support for new BSD-style man pages (with ".Dd" instead of
9235 ".TH"), so that "groff -man" understands both styles, even
9236 when running "groff -man" on a host whose system man page
9237 macros don't support ".Dd".
9239 * tmac/Makefile.sub (NORMALFILES): Add tmac.an.old.
9240 (stamp-wrap): Source tmac.andoc first when wrapping man macros,
9241 in case the system man macros don't define Dd or TH.
9243 * tmac/tmac.an.old: Renamed from tmac/tmac.an.
9244 * tmac/tmac.an: New one-line file.
9245 * tmac/tmac.andoc (TH): Adjust to the tmac.an.old file renaming.
9247 2000-08-06 Werner LEMBERG <wl@gnu.org>
9249 * src/roff/troff/troff.man: Fixing typos.
9251 Version 1.16.1 released
9252 =======================
9254 2000-07-31 Werner LEMBERG <wl@gnu.org>
9256 Preparing release 1.16.1.
9258 * REVISION: Revision number set to 1.
9259 * MORE.STUFF: Added info about port to DOS.
9260 * NEWS, win32-diffs: Updated.
9262 * src/include/nonposix.h: Remove first line -- this file is used
9265 * Makefile.in (dist): Delete Imakefile earlier to avoid a soft
9268 2000-07-30 Werner LEMBERG <wl@gnu.org>
9270 * doc/texinfo.tex: Update to latest version.
9272 2000-06-28 Paul Eggert <eggert@twinsun.com>
9274 * Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
9275 commands that fail. Don't assume that "export a=b" is valid shell
9276 syntax. This is needed for Solaris 2.5.1.
9278 * src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
9279 comment about missing Solaris headers.
9281 * PROBLEMS: Add section about problems with Sun Make and VPATH.
9283 2000-06-25 Werner LEMBERG <wl@gnu.org>
9285 * src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
9288 * src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.
9290 * win32-diffs: Updated.
9291 * README.WIN32: Added CRs to make all Windows editors happy.
9293 * src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
9294 src/roff/groff/pipeline.c).
9296 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
9298 * src/roff/grog/Makefile.sub (grog): Prepend `-e' to
9299 $(SH_SCRIPT_SED_CMD), for the case where its value is empty.
9301 2000-06-17 Eli Zaretskii <eliz@is.elta.co.il>
9303 * src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
9304 (tfm::load, gf::load): Open tfm and gf files in binary mode: these
9306 (main): Support non-Posix systems with several different styles of
9307 slash characters in file names.
9309 * src/utils/pfbtops/pfbtops.c: #include nonposix.h.
9310 (main) [SET_BINARY]: Switch stdin into binary mode.
9312 * src/utils/indxbib/indxbib.cc: #include nonposix.h.
9313 (main): Support file names with several possible slash-type
9314 characters, as given by DIR_SEPS[] in nonposix.h.
9315 (main) [__MSDOS__]: If renaming the temporary index file fails
9316 because it has more than one dot in its trunk, replace the dot
9317 with an underscore and try again.
9318 (do_file): Use FOPEN_RB instead of "r". Skip every CR before a
9320 [__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.
9322 * src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
9323 (File::File): Open the input file in binary mode. Strip CR
9324 characters from each CR-LF pair.
9325 (xbasename): Support file names with several possible slash-type
9326 characters, as given by DIR_SEPS[] in nonposix.h.
9328 * src/include/Makefile.sub (HDRS): Add nonposix.h.
9330 * src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
9331 (WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
9332 [!_POSIX_VERSION]: Define for traditional Unix systems.
9333 (real_output_file::real_output_file): Remove the MSVC-specific
9334 call to popen, use instead POPEN_WT, appropriately defined on
9335 nonposix.h. #include nonposix.h.
9336 (real_output_file::~real_output_file): Remove the MSVC-specific
9337 call to pclose, a suitable macro is now defined on nonposix.h.
9338 Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
9339 and WEXITSTATUS instead of assuming traditional Unix
9340 interpretation of the status returned by pclose.
9342 * src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
9343 call to popen, use POPEN_RT instead (appropriately defined on
9344 nonposix.h). #include nonposix.h.
9345 (ps_bbox_request): Open the PostScript file in binary mode.
9346 Close the file after processing it.
9347 (getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
9350 * src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
9351 A version of run_pipeline that doesn't use `fork'.
9352 (signal_catcher) [__MSDOS__ || _WIN32]: New function.
9353 (system_shell_name, system_shell_dash_c)
9354 (is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
9355 the ugliness of testing DOS/Windows file names for equality, and
9356 support both stock shells and ports of Unix shells.
9358 * src/roff/groff/groff.cc: #include nonposix.h.
9359 (BSHELL): Definition moved to nonposix.h.
9360 (main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
9361 instead of a literal "-c".
9362 (xbasename): Support file names with several possible slash-type
9363 characters, as given by DIR_SEPS[] in nonposix.h.
9364 (possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
9367 * src/preproc/soelim/soelim.cc: #include nonposix.h.
9368 (do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.
9370 * src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
9373 * src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.
9375 * src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
9378 * src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.
9380 * src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
9381 P_tmpdir is defined, use it instead of the literal "/tmp".
9382 (remove_tmp_files, add_tmp_file): New functions.
9383 (xtmpfile): Record temporary files and register an atexit function
9384 to delete them explicitly, instead of relying on the OS to do
9385 that, which doesn't work on non-Unix systems.
9387 * src/libs/libgroff/searchpath.cc: #include nonposix.h.
9388 (search_path::search_path): Use PATH_SEP instead of a literal
9390 (search_path::command_line_dir): Ditto.
9391 (search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
9392 to support non-Posix systems.
9394 * src/libs/libbib/search.cc: #include nonposix.h.
9395 (search_list::add_file): Open the file in binary mode.
9397 * src/libs/libbib/linear.cc: #include nonposix.h.
9398 (file_buffer::load): Remove \r characters preceding \n from the
9401 * src/libs/libbib/index.cc: #include nonposix.h.
9402 (make_index_search_item): Open index_filename in O_BINARY mode.
9403 (index_search_item_iterator::get_tag): Ditto. Remove \r
9404 characters before \n characters.
9405 (index_search_item::check_files): Open files in binary mode.
9406 (index_search_item::munge_filename): Support DOS-style file names
9407 with backslashes and drive letters, use IS_ABSOLUTE.
9409 * src/devices/grops/ps.cc: #include nonposix.h.
9410 (main) [SET_BINARY]: Switch stdout to binary mode.
9412 * src/devices/grolj4/lj4.cc: #include nonposix.h.
9413 (main) [SET_BINARY]: Switch stdout to binary mode.
9415 * src/devices/grolbp/lbp.cc: #include nonposix.h
9416 (fill_pattern) [SET_BINARY]: Switch stdout to binary mode.
9418 * src/devices/grodvi/dvi.cc: #include nonposix.h.
9419 [_MSC_VER]: Remove inclusion of Windows-specific headers (done by
9421 (main) [SET_BINARY]: Switch stdout to binary mode.
9422 [_MSC_VER]: Remove an explicit call to _setmode.
9424 * src/include/nonposix.h: New file.
9426 * Makefile.in (ENVSETUP): New variable, to set up case-sensitive
9427 operation when building with DJGPP.
9428 ($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
9429 ($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
9432 * Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
9434 (.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
9435 etc. can include a semi-colon on DOS/Windows.
9436 (depend.temp): Use depend1.temp instead of depend.temp1, to
9437 prevent files from overerwiting each other on 8+3 filesystems.
9439 * gendef.sh (t): Change definition to work with DOS/Windows.
9441 doc/groff.texinfo: Apart of some typo corrections, I also changed
9442 some index entris, to make them more non-ambiguous, and also put
9443 @ignore around some parts that are not yet written, to allow the
9444 Info output be readable.
9446 2000-06-10 Gael Queri <gqueri@mail.dotcom.fr>
9448 Replaced specific checks for function declarations with a generic
9449 routine taken from GNU bfd.
9451 * aclocal.m4 (GROFF_NEED_DECLARATION): New function.
9452 GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
9453 * configure.in: Use it.
9454 * src/devices/grolbp/lbp.cc, src/include/lib.h,
9455 src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
9456 src/roff/groff/groff.cc: Use it.
9457 * Makefile.in, configure: Updated.
9459 2000-06-07 Paco Andrés Verdú <pandres@dragonet.es>
9461 * src/devides/grolbp/lbp.h: Removed unused variables.
9463 2000-05-31 Keith Thompson <kst@sdsc.edu>
9465 * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
9468 2000-05-31 Werner LEMBERG <wl@gnu.org>
9470 * aclocal.m4 (GROFF_SRAND): New function to test the return value
9471 of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
9472 * configure.in: Use it.
9473 * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
9474 * configure, Makefile.in: Updated.
9476 * configure.in: Add test for strncasecmp().
9477 * src/include/lib.h: Use it.
9479 2000-05-29 Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>
9481 * src/preproc/grn/Makefile.sub: Add MLIB.
9483 2000-05-29 Nix <nix@esperi.demon.co.uk>
9485 * Makefile.in: Use @datadir@ and @mandir@ appropriately.
9487 2000-05-29 Werner LEMBERG <wl@gnu.org>
9489 * src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.
9491 * PROBLEMS: Small update.
9493 * src/devices/grolbp/lbp.cc: Various small fixes.
9495 2000-05-28 Keith Thompson <kst@sdsc.edu>
9497 * src/roff/nroff/nroff.sh: Fix main loop syntax.
9499 * src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().
9501 2000-05-25 Werner LEMBERG <wl@gnu.org>
9503 * man/roff.man: Removed unused macro.
9505 2000-05-24 Werner LEMBERG <wl@gnu.org>
9507 * Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
9508 This is needed e.g. if you do
9509 `make distclean; ./configure; make dist'.
9511 Version 1.16 released
9512 =====================
9514 2000-05-23 Werner LEMBERG <wl@gnu.org>
9516 Adding font CWI (constant width italic) to devdvi.
9518 * font/devdvi/CWI: New file.
9519 * font/devdvi/generate/Makefile: Add generating rule.
9520 * font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
9521 tmac/tmac.dvi: Use it.
9522 * NEWS: Announce it.
9524 * font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
9525 * font/devlj4/generate/Makefile: Cosmetic changes only.
9527 * man/groff.man: Removed most of the redundant description of
9528 special characters (which is in groff_char.man). Added font
9529 translation CB->CR for devdvi. Other minor fixes.
9531 * tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
9532 (registered) symbols.
9534 2000-05-22 Werner LEMBERG <wl@gnu.org>
9536 * doc/Makefile: Added rule for creating info files.
9538 * font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
9540 * font/devdvi/generate/Makefile: Fixed dependencies.
9542 * font/devps/*: Regenerated. Heavy changes for Bookman and
9543 NewCentury Schoolbook!
9544 * font/devps/generate/afmname: Will now run with GNU awk.
9545 * font/devps/generate/textmap: Added forgotten `cq' glyph name.
9546 * font/devps/generate/Makefile: Cosmetic changes only.
9548 2000-05-21 Werner LEMBERG <wl@gnu.org>
9550 * tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
9551 10, 11, or 12) to support output with 11pt and 12pt base font sizes.
9552 `.SS' now produces a heading with a smaller size than `.SH'.
9553 Completely formatted.
9554 * doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.
9556 * man/groff.man: Improved table appearance. Use of `eo' request
9557 to reduce number of doubled backslashes in macro definitions.
9558 Replacing `\e' with `\(rs'. Other minor fixes.
9560 * src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
9561 to have correct line number.
9563 * INSTALL: Small improvement.
9565 2000-05-20 Bernd Warken <bwarken@mayn.de>
9567 * man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
9570 2000-05-19 Bernd Warken <bwarken@mayn.de>
9572 * man/groff.man: Complete update (with a lot of corrections by WL).
9574 2000-05-18 Werner LEMBERG <wl@gnu.org>
9576 Adding `cq' (PS name `quoteright') glyph name as an alias for "'".
9578 * font/*/*: Implement it.
9579 * man/groff_char.man, NEWS: Document it.
9581 * src/include/unix.h: Removed. It isn't used.
9583 * doc/groff.texinfo: Slight improvements.
9585 2000-05-17 Werner LEMBERG <wl@gnu.org>
9587 * README, win32-diffs: Small fixes and improvements.
9589 2000-05-16 Werner LEMBERG <wl@gnu.org>
9591 * FDL: New file (the Free Documentation License version 1.1).
9593 * doc/groff.texinfo: Added many start-up values for gtroff.
9594 Some structural improvements of the source code.
9596 2000-05-15 Werner LEMBERG <wl@gnu.org>
9598 * src/roff/troff/input.cc: Added small comment about troffrc-end.
9599 * src/roff/troff/troff.man: Added info about troffrc-end.
9601 2000-05-14 Werner LEMBERG <wl@gnu.org>
9603 * Makefile.in (EXTRADIRS): Fix typos.
9604 (dist): Handle deletion of old .tar.gz file correctly.
9605 (DISTDIRS): Include all tty output devices.
9607 * doc/groff.texinfo: Adding more cross references; countless other
9610 2000-05-13 Werner LEMBERG <wl@gnu.org>
9612 * MORE.STUFF: Added Robert Marks's utilities.
9614 2000-05-12 Werner LEMBERG <wl@gnu.org>
9616 Added win32 port contributed by Blake McBride
9617 <blake@florida-software.com>.
9619 * README.WIN32, win32-diffs: New files.
9622 * src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
9623 (tmove, tmove2): Added parentheses to avoid compiler warnings.
9624 (change): Removed unused variables.
9626 * src/preproc/grn/main.cc (main, conv): Removed unused variables.
9627 (savebounds): Changed return value from `int' to `void'.
9628 * src/preproc/grn/hdb.cc: Ditto.
9630 * src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
9631 final backslash in comment to avoid compiler warning.
9633 * src/utils/pfbtops/pfbtops.c: Added `getopt.h'.
9635 * doc/groff.texinfo: More fixes.
9637 2000-05-11 OKAZAKI Tetsurou <okazaki@be.to>
9639 * tmac/tmac.doc: Documentation fix.
9641 2000-05-11 Werner LEMBERG <wl@gnu.org>
9643 * doc/groff.texinfo: Reading the source code shows up a lot of
9644 omissions and incorrect data... More conversion to @Deffn macros.
9646 2000-05-10 Werner LEMBERG <wl@gnu.org>
9648 * src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
9651 * src/roff/troff/request.h: Removing unused `no_break_flag'.
9653 2000-05-09 Werner LEMBERG <wl@gnu.org>
9655 * man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
9658 * doc/groff.texinfo: Extended history section. More conversion to
9659 @Deffn macros. More .tr documentation.
9661 2000-05-07 Werner LEMBERG <wl@gnu.org>
9663 * doc/groff.texinfo: Completed tab section. Added info about
9666 2000-05-06 Mike MacIsaac <mikemac@us.ibm.com>
9668 * PROBLEMS: Describe configure script fix for OS/390 Unix.
9670 2000-05-05 Werner LEMBERG <wl@gnu.org>
9672 * font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
9674 * NEWS: Document it.
9676 * man/troff.man: Minor optical improvements.
9678 2000-05-03 Werner LEMBERG <wl@gnu.org>
9680 Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.
9682 * font/*/*: Implement it.
9683 * man/groff_char.man, NEWS: Document it.
9685 2000-05-02 Werner LEMBERG <wl@gnu.org>
9687 * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
9689 * NEWS: Document the three new man pages.
9691 * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
9692 * configure: Updated.
9694 * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
9696 2000-05-01 Werner LEMBERG <wl@gnu.org>
9698 Added grap support to grog.
9700 * src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
9701 * src/roff/grog/grog.man: Document it.
9703 * doc/groff.texinfo, NEWS: Add info about grap support.
9705 Add new man pages comptributed by Bernd Warken <bwarken@mayn.de>
9706 (with slight fixes by me).
9708 * tmac/groff_tmac.man: New file documenting tmac mechanism.
9709 * tmac/Makefile.sub: Add groff_tmac.man.
9710 * man/roff.man: New file giving overview of roff system.
9711 * man/troff.man: A short reference of troff.
9712 * man/Makefile.sub: Add roff.man and troff.man.
9714 2000-04-30 Werner LEMBERG <wl@gnu.org>
9716 Added grap support to groff.
9718 * src/roff/groff/groff.cc: Implement it.
9719 * src/roff/groff/groff.man: Document it.
9721 * src/devices/grotty/grotty.man: Add cp1047 device.
9722 * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
9724 * src/roff/groff/groff.man: Ditto.
9725 * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
9726 * doc/groff.texinfo: Ditto.
9728 * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
9731 2000-04-29 Werner LEMBERG <wl@gnu.org>
9733 * man/groff_char.man: Add `pc' glyph.
9734 * tmac/tmac.latin1: Replacing `md' glyph with `pc'.
9735 * tmac/tmac.tty: Add `pc' glyph.
9736 * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
9737 we use cp1047 output device.
9739 * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
9740 there are still hardcoded latin1->unicode values in utf8's font
9742 * configure: Updated.
9743 * NEWS: Minor clarification. Updated.
9745 * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
9748 2000-04-28 Werner LEMBERG <wl@gnu.org>
9750 Adding EBCDIC code page 1047.
9752 * font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
9753 font/devcp1047/DESC.proto: New files.
9755 * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
9756 either ascii/latin1 or cp1047.
9757 * Makefile.in: Use it.
9758 * configure: Updated.
9760 Replacing and/or adding `md' (mathdot) glyph with `pc'
9761 (periodcentered) in all text fonts.
9763 * font/*/*: Change it.
9765 2000-04-27 Werner LEMBERG <wl@gnu.org>
9767 * aclocal.m4 (GROFF_OS390): Fixing compiler flags.
9769 * configure.in: Add check for strings.h.
9770 * src/include/driver.h: Use HAVE_STRINGS_H.
9771 * src/devices/grolbp/lpb.cc: Remove string.h.
9773 * src/include/groff-getopt.h: New file. It will be used instead of
9774 getopt.h (to be included in lib.h) to avoid endless problems with
9775 picky C++ compilers.
9776 * src/include/lib.h: Use groff-getopt.h.
9777 * src/include/Makefile.sub: Updated.
9779 * configure: Updated.
9780 * Makefile.in: Updated.
9782 * NEWS: Mention EBCDIC support.
9784 2000-04-26 Werner LEMBERG <wl@gnu.org>
9786 * TODO: Some additions.
9788 2000-04-25 Werner LEMBERG <wl@gnu.org>
9790 * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
9793 2000-04-23 Werner LEMBERG <wl@gnu.org>
9795 * src/roff/troff/troff.man: Minor fixes.
9797 2000-04-22 Werner LEMBERG <wl@gnu.org>
9799 * src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
9800 `.T' string register and the incompatible definition of the `.T'
9801 number register (compared to Unix troff).
9803 * man/groff_char.man: Add some missing characters.
9804 * font/devutf8/NOTES: Update.
9806 2000-04-21 Werner LEMBERG <wl@gnu.org>
9808 * src/include/htmlindicate.h, src/include/lib.h,
9809 src/include/posix.h: Fix copyright.
9811 * src/include/Makefile.sub: Update.
9813 2000-04-20 Werner LEMBERG <wl@gnu.org>
9815 * src/roff/troff/input.cc (input_char_description): Removing
9816 superfluous space char.
9818 * tmac/tmac.X: Fix typo \(bq -> \(Bq.
9820 * doc/groff.texinfo: Document EBCDIC.
9822 2000-04-19 Werner LEMBERG <wl@gnu.org>
9824 Introducing `shc' as the glyph name for the soft hyphen character.
9826 * tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
9827 font/devlatin1/R.proto: Use it.
9831 2000-04-18 Werner LEMBERG <wl@gnu.org>
9833 * src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
9834 dependency on ASCII order.
9836 2000-04-16 Sandor BARANY <S.Barany@infosys.tuwien.ac.at>
9838 * src/libs/libgroff/illegal.c: Added EBCDIC table.
9839 * src/roff/troff/input.cc: Added adaptation to EBCDIC.
9841 * src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
9842 to increase portability.
9844 2000-04-15 Werner LEMBERG <wl@gnu.org>
9846 * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
9847 Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
9848 the generic `\n' if under OS/390 Unix.
9850 * configure.in: Call GROFF_EBCDIC and GROFF_OS390.
9852 * configure: Regenerated.
9854 2000-04-14 Werner LEMBERG <wl@gnu.org>
9856 * doc/groff.texinfo: More conversions to @Deffn.
9858 2000-04-12 Werner LEMBERG <wl@gnu.org>
9860 * tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
9863 * src/roff/nroff/nroff.man: Add note about tmac.tty-char.
9865 2000-04-10 Werner LEMBERG <wl@gnu.org>
9867 * doc/groff.texinfo: More conversions to @Deffn.
9869 2000-04-08 Werner LEMBERG <wl@gnu.org>
9871 * src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
9872 Updated to latest version (glibc 2.1.3).
9874 2000-04-07 Werner LEMBERG <wl@gnu.org>
9876 * doc/Makefile (clean): Include more index files.
9877 Add rule texinfo->dvi.
9879 2000-04-05 Werner LEMBERG <wl@gnu.org>
9881 * doc/groff.texinfo: Added new index `op' for operators. More
9882 info on end of sentence characters. More use of @Deffn.
9884 2000-03-30 Werner LEMBERG <wl@gnu.org>
9886 * */*.man: Adding a note that a whitespace can be inserted between
9887 a command line option and its parameter -- we are using GNU getopt.
9889 * src/roff/groff/groff.man: Add example of `-m mandoc'.
9891 2000-03-28 Werner LEMBERG <wl@gnu.org>
9893 Correct anachronism of calling the man macro file with `-man'
9894 instead of `-m man' etc.
9896 * tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
9897 tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
9898 load tmac.<package>.
9900 * tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.
9904 * doc/groff.texinfo: Updated.
9906 * tmac/groff_man.man: Copyright added.
9908 2000-03-27 Werner LEMBERG <wl@gnu.org>
9910 * doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
9911 typeset the request resp. escape name with a tt font -- due to a
9912 bug in texinfo.tex it is necessary to use the `-e' switch with
9915 Improving info about usage of groff units.
9919 2000-03-20 Werner LEMBERG <wl@gnu.org>
9921 * doc/groff.texinfo: Added section about man macro package
9922 (I've basically taken groff_man.man). Introducing new indices `ma'
9923 for macros/strings and `gl' for glyph names. Other minor fixes.
9925 * tmac/groff_man.man: Fixed some typos.
9927 2000-03-19 Werner LEMBERG <wl@gnu.org>
9929 * doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
9932 * doc/texinfo.tex: New file.
9934 2000-03-18 Werner LEMBERG <wl@gnu.org>
9936 * doc/groff.texinfo: Improved section on number registers. Other
9939 2000-03-16 Werner LEMBERG <wl@gnu.org>
9941 * src/roff/groff/groff.man: Added info about grolbp. Make nicer
9944 * src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
9945 src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
9946 src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
9947 src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.
9949 * src/preproc/grn/grn.man: Better synopsis; added copyright.
9951 * src/roff/grog/grog.man: Updated copyright date.
9953 2000-03-14 Francisco Andrés Verdú <pandres@dragonet.es>
9955 * configure.in: Added test for strdup.
9957 * src/devices/grolbp/lbp.cc: Added a strdup() version in case none
9960 Replaced dynamic allocation of arrays `[...]' with `new' operator.
9964 2000-03-12 OKAZAKI Tetsurou <okazaki@be.to>
9966 * Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).
9968 2000-03-11 Werner LEMBERG <wl@gnu.org>
9970 * src/preproc/grn/hdb.cc (DBGetType): Added return value to make
9972 * src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
9973 * src/include/lib.h: Remove some spaces.
9975 2000-03-10 Werner LEMBERG <wl@gnu.org>
9977 * src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
9978 initializers from arguments (some compilers don't like this).
9980 2000-03-09 Gaius Mulley <gaius@glam.ac.uk>
9982 * src/libs/libgroff/htmlindicate.cc: Added library file which is now
9983 used by pic and eqn to tell grohtml where the graphic regions start
9985 * src/libs/libgroff/Makefile.sub: Use it.
9986 * src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
9987 graphic_start() and graphic_end() from htmlindicate.cc.
9989 2000-03-09 Werner LEMBERG <wl@gnu.org>
9991 * tmac/tmac.safer: Will now work correctly in compatibility mode.
9992 * tmac/groff_man.man: More fixes.
9994 2000-03-08 Werner LEMBERG <wl@gnu.org>
9996 * doc/Makefile: Added texput.log to the `clean' target.
9997 * doc/groff.texinfo: Added info about delimiters for escapes.
9999 2000-03-08 Bernd Warken <bwarken@mayn.de>
10001 * src/preproc/pic/pic.man: Add info on conversion of pic images to
10002 other graphic formats.
10004 2000-03-07 OKAZAKI Tetsurou <okazaki@be.to>
10006 * Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
10007 src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
10008 src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
10011 2000-03-07 Werner LEMBERG <wl@gnu.org>
10013 * doc/groff.texinfo: Spelling fixes.
10015 2000-03-06 Werner LEMBERG <wl@gnu.org>
10017 * tmac/groff_man.man: Completely revised to cover everything in
10020 * doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
10021 Other minor fixings.
10022 * src/roff/troff/env.cc (environment_copy): Improve error message and
10024 * src/roff/troff/TODO: Updated.
10026 * doc/Makefile: Bug fixes -- this is still provisional, though...
10028 * tmac/eqnrc: Small fixes.
10030 2000-03-05 Abramo Bagnara <abramo@alsa-project.org>
10032 Adding a request `evc' to copy environments.
10034 * src/roff/troff/env.cc (environment::copy, environment_copy):
10036 * src/roff/troff/env.h: Add prototype.
10038 2000-03-05 Francisco Andrés Verdú <pandres@dragonet.es>
10040 Adding strsep() -- Solaris 8 doesn't have it.
10042 * configure.in: Test it.
10043 * src/devices/grolbp/lbp.cc: Add code.
10045 2000-03-05 Werner LEMBERG <wl@gnu.org>
10047 * src/roff/troff/div.cc (macro_diversion::output,
10048 top_level_diversion::output): Fixing an incompatibility with
10049 original troff: \x'0' updates the .a register also. Thanks to
10050 <Andries.Brouwer@cwi.nl> for pointing this out.
10051 * doc/groff.texinfo: Document it.
10053 * Makefile.in: Create Makefile.dep if necessary before calling the
10054 submake process to avoid warning about nonexistent file.
10056 * NEWS, PROJECTS: Updated.
10058 2000-03-04 Werner LEMBERG <wl@gnu.org>
10060 * tmac/troffrc: Add tmac.lbp.
10062 2000-03-03 Francisco Andrés Verdú <pandres@dragonet.es>
10064 * tmac/tmac.lbp: New file.
10065 * src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
10068 2000-03-03 Werner LEMBERG <wl@gnu.org>
10070 * Makefile.in: Fixing $(subdir).
10072 * README, NEWS: Small fixes.
10074 * test-groff: Adding path to grolbp.
10076 * configure.in: The (new) file src/xditview/Imakefile.in will be
10077 also configured -- it is now possible to build gxditview in a
10078 directory different from $srcdir.
10080 2000-03-02 Blake McBride <blake@florida-software.com>
10082 * src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.
10084 * MORE.STUFF: Added website of bell labs and info about plot2dev.
10086 2000-03-01 Colin Phipps <crp22@cam.ac.uk>
10088 * src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
10091 2000-02-29 Werner LEMBERG <wl@gnu.org>
10093 Adding GNU getopt to the groff distribution.
10095 * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
10097 * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
10098 * aclocal.a4: Remove GROFF_GETOPT function.
10099 * configure.in, Makefile.in, PROBLEMS: Update.
10100 * src/include/lib.h: Replace getopt tests with getopt.h.
10101 * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.
10103 * doc/groff.texinfo: Further checking/updating. Adding more index
10106 * man/groff_out.man: Fix nroff mode activation (for emacs).
10107 * man/groff_font.man: Add missing ligature.
10109 2000-02-28 Werner LEMBERG <wl@gnu.org>
10111 * doc/groff.texinfo: Further checking/updating. Adding more index
10114 * src/devices/grolbp/grolbp.man: Added a comment line at the
10115 beginning of the file (similar to shell scripts) which indicates
10116 that `tbl' should be used as a preprocessor.
10118 2000-02-27 Blake McBride <blake@florida-software.com>
10120 Adapting groff to MS Visual C++ 6.0 compiler (tested with
10121 Windows NT 4.0). Uses _MSC_VER define where necessary.
10123 * src/devices/grodvi/dvi.cc: Making stdout a binary stream.
10124 * src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
10125 * src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
10126 src/include/lib.h, src/libs/libgroff/errarg.cc,
10127 src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
10128 src/preproc/refer/label.y, src/preproc/refer/label.cc,
10129 src/roff/groff/pipeline.c, src/roff/troff/column.cc,
10130 src/roff/troff/div.cc, src/roff/troff/env.cc,
10131 src/roff/troff/input.cc, src/roff/troff/node.cc,
10132 src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
10133 if_to_a() to avoid name clashes.
10134 * src/include/posix.h: Don't use unistd.h.
10135 * src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
10136 clause for integrating non-Unix xtmpfile() code.
10137 * src/roff/troff/input.cc: Adding `public' keyword to macro_header
10138 structure; use "rt" for popen() in pipe_source(); add getpid()
10140 * src/roff/troff/node.cc: Use special versions of popen() in
10141 real_output_file() and pclose() in ~real_output_file().
10143 2000-02-27 Werner LEMBERG <wl@gnu.org>
10145 Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
10146 LBP-8 series laser printers). This code has been contributed by
10147 Francisco Andrés Verdú <pandres@dragonet.es>.
10149 * src/devices/grolbp/*: The grolbp output device.
10150 * font/devlpb/*: The font description files.
10151 * Makefile.in: Add grolpb and devlbp subdirectories.
10153 * src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
10154 src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
10157 * doc/groff.texinfo: Further checking/updating. Adding more index
10162 * src/devices/grolbp/Makefile.sub: Adding $(srcdir).
10164 * man/groff_font.man: Adding info about obsolete DESC keywords.
10165 * src/devices/grolj4/grolj4.man: Documenting additional DESC
10168 2000-02-26 Werner LEMBERG <wl@gnu.org>
10170 * src/preproc/grn/grn.man: Added info about the gremlin file format
10171 (contributed by Daniel Senderowicz <daniel@synchrods.com>).
10173 2000-02-25 Werner LEMBERG <wl@gnu.org>
10175 * src/preproc/grn/main.cc: Allow values of `narrow' parameter and
10176 friends to be non-integer.
10178 * src/preproc/grn/grn.man: Document it.
10180 * doc/groff.texinfo: Further checking/updating. Adding more index
10183 2000-02-24 Werner LEMBERG <wl@gnu.org>
10185 * src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
10186 line thicknesses to be integer multiples of this value.
10188 * src/preproc/grn/grn.man: Commenting out the -s option -- the
10189 corresponding code doesn't work (yet).
10191 * doc/groff.texinfo: Further checking/updating. Adding more index
10194 2000-02-23 Werner LEMBERG <wl@gnu.org>
10196 * src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
10197 specify line thickness instead of base units. The new default
10198 values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
10199 thick lines respectively.
10201 Removed unused variable `prevval'.
10203 * src/preproc/grn/grn.man: Updated.
10205 2000-02-22 Werner LEMBERG <wl@gnu.org>
10207 * src/preproc/grn/main.cc: Slight formatting.
10209 * src/roff/groff/groff.man: Formatting fix.
10210 * src/preproc/grn/grn.man: Ditto.
10212 * src/roff/grog/grog.pl: Fixing two embarassing bugs.
10214 * doc/groff.texinfo: Further checking/updating.
10216 2000-02-21 Werner LEMBERG <wl@gnu.org>
10218 * README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.
10220 * test-groff: Added grn subdir to path.
10222 * doc/groff.texinfo: Some restructing and other small improvements.
10224 * src/roff/groff/groff.cc (help): Fixed info string.
10226 2000-02-20 Werner LEMBERG <wl@gnu.org>
10228 * doc/meref.me: Fix description of .GS request.
10230 * src/roff/troff/troff.man: Fixing typo.
10232 Adding the `grn' preprocessor for gremlin graphic files.
10234 * src/preproc/grn/*: This is the Berkeley distribution written by
10235 David Slattengren and Barry Roitblat, adapted to groff by Daniel
10236 Senderowicz and Werner Lemberg.
10238 * doc/grnexampl.{me,g}: A sample for grn.
10240 * Makefile.in: Added subdirectory entry for grn.
10242 * src/roff/groff/groff.cc: Added support for grn. It can be now
10243 called with the switch `-g'.
10245 * src/roff/groff/groff.man: Updated.
10247 * src/roff/grog/grog.{man,pl,sh}: Updated.
10251 2000-02-11 Gaius Mulley <gaius@glam.ac.uk>
10253 * src/include/lib.h: Added xtmptemplate and made xtmpfile
10254 parametrically polymorphic.
10256 * src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
10257 and the alterations to xtmpfile.
10258 xtmpfile can be requested to return the filename created
10259 and asked not to unlink the temp file. The default behaviour
10260 if parameters are absent is exactly the same as before.
10262 2000-02-11 Abramo Bagnara <abramo@alsa-project.org>
10264 A new request `length' is available which returns the length of a
10265 string in a number register:
10267 * src/roff/troff/input.cc (length_macro): Implement it.
10268 * src/roff/troff/input.cc (init_input_requests): Register it.
10270 2000-02-11 Werner LEMBERG <wl@gnu.org>
10272 * doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
10273 of the `substring' request.
10275 * src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
10278 * src/roff/troff/TODO, NEWS: Updated.
10280 2000-02-09 Werner LEMBERG <wl@gnu.org>
10282 * src/roff/groff/groff.man: Added an example.
10284 2000-02-06 Werner LEMBERG <wl@gnu.org>
10286 I've considerably modified the directory structure of the
10287 distribution to get a more vertical layout. For example, the number
10288 of top level directories has been reduced from 42 to 6.
10290 As a consequence, many changes, especially to the makefiles, were
10293 * The makefile variables `top_builddir' and `top_srcdir' have been
10294 introduced. Virtually all relative paths have been replaced with
10295 absolute ones using these two variables.
10297 * Dependencies (in the files `Makefile.dep') are no longer part of
10298 the distribution. Instead, they are created during a `make install'
10299 in the build directory.
10301 * aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
10302 make `top_srcdir' and `top_builddir' absolute.
10304 Some other changes:
10306 * Man pages now depend on the files `VERSION' and `REVISION'.
10308 * The added shell script `mkinstalldirs' will replace `mkdir' in
10311 * VERSION: Version number increased to 1.16.
10313 2000-02-04 Werner LEMBERG <wl@gnu.org>
10315 * grops/psrm.cc (read_one_of): Fixed pointer incrementation.
10317 * Makefile.in: Removed $(tmac_m) since it is no longer needed
10318 (after an update of the mm stuff).
10320 * troff/Makefile.sub (majorminor.cc): Fix dependencies.
10322 2000-02-03 Werner LEMBERG <wl@gnu.org>
10324 The .psbb request will now also accept Mac PS images (i.e. using LF
10325 as the EOL character).
10327 * troff/input.cc (ps_get_line): New function, taken from psrm.cc
10328 (with slight modifications).
10329 * troff/input.cc (do_ps_file): Use it.
10331 * test-groff: Add grohtml and grolj4 output devices to PATH.
10333 2000-01-30 Werner LEMBERG <wl@gnu.org>
10335 * NEWS, MORE.STUFF: Updated.
10337 2000-01-30 Cary D. Renzema <caryr@dollar.mxim.com>
10339 Add the `srand' command to pic.
10341 * pic/lex.cc, pic/pic.y: Implement it.
10342 * pic/pic.man: Document it.
10343 * pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).
10345 2000-01-30 Werner LEMBERG <wl@gnu.org>
10347 Add a new request `.psbb'. This does exactly what the external
10348 program psbb did. It scans a PostScript image file for a
10349 %%BoundingBox comment and extracts the bounding box values (in
10350 PostScript units) which are then stored in the four new (read-only)
10351 number registers `llx', `lly', `urx', and `ury'.
10353 This will allow the usage of the .PSPIC macro without worrying
10354 about unsafe behaviour of groff, i.e., it will work without the
10355 `-U' switch of groff.
10357 * troff/input.cc: Implement it.
10358 * tmac/tmac.pspic: Use it.
10359 * troff/troff.man, grops/grops.man, NEWS: Document it.
10360 * psbb/*, Makefile.in: Remove it since it is no longer needed.
10362 This is bloody C code simply adapted from psbb.c! Any improvements
10365 2000-01-29 Werner LEMBERG <wl@gnu.org>
10367 * man/groff_font.man: Minor clarifications.
10371 2000-01-28 Werner LEMBERG <wl@gnu.org>
10373 * afmtodit/afmtodit.pl: Use new `--' comment delimiter.
10375 2000-01-28 Gaius Mulley <gaius@glam.ac.uk>
10377 * man/groff_font.man: Brought up to date regarding tcommand
10379 * libgroff/font.cc: Handle everything after `--' as a comment
10381 * devps/*: Added comment delimiter inside devps font files.
10383 2000-01-28 Werner LEMBERG <wl@gnu.org>
10385 * tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
10386 \fC...\fP (which now works as expected).
10388 * troff/troff.man: Fix typo.
10390 2000-01-27 Gaius Mulley <gaius@glam.ac.uk>
10392 Completed the pass_filenames implementation in troff.
10394 * libdriver/input.cc: Will read the new `F' tcommand.
10395 * troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
10396 * troff/input.cc: Use it.
10398 2000-01-26 Werner LEMBERG <wl@gnu.org>
10400 * troff/env.cc (set_font): Fix the behaviour of \fP. The previous
10401 font will now be updated even if an invalid font is selected.
10403 2000-01-24 Werner LEMBERG <wl@gnu.org>
10405 * doc/homepage.ms: Updated for new tmac.arkup.
10407 * tmac/tmac.html: Disable line breaks after hyphen-like characters.
10409 * tmac/tmac.arkup: Cleanup.
10411 Added `\&' to .HTML macro to `leave vertical mode', so to say.
10413 Removed obsolete .LINK macro completely.
10415 The macros .URL, .FTP, and .MAILTO now accept a third argument which
10416 will be immediately appended to the second argument (to be used with
10417 punctuation, for example).
10419 Disabled .CDFTP macro temporarily for security reasons.
10421 * tmac/groff_markup.man: Complete revision for latest changes in
10422 tmac.arkup -- note that it does not yet format correctly with
10425 2000-01-23 Bruno Haible <haible@clisp.cons.org>
10427 * nroff/nroff.sh: Accept -Tutf8 option and pass it through.
10428 * devutf8/R.proto: Add mappings for wp, lh, rh.
10429 * devutf8/NOTES: Updated.
10431 2000-01-23 Werner LEMBERG <wl@gnu.org>
10433 * doc/groff.texinfo: Updated version/copyright info.
10435 2000-01-21 Gaius Mulley <gaius@glam.ac.uk>
10437 Added support for two new directives in device descriptions:
10438 `pass_filenames' (to pass the input file name to the output device)
10439 and `use_charnames_in_special' (to support e.g. accented characters
10440 in the `X' request).
10442 * include/font.h, troff/charinfo.h: Declare it.
10444 * libgroff/font.cc, libgroff/fontfile.cc: Set it.
10446 * devhtml/DESC: Use it.
10448 * troff/input.cc: New function encoded_char.
10450 * troff/token.h: Add test for `specialness'.
10452 2000-01-21 Werner LEMBERG <wl@gnu.org>
10454 * tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
10455 mistake from the list of files to be installed.
10457 2000-01-18 Werner LEMBERG <wl@gnu.org>
10459 * README: Added info how to apply patches.
10461 2000-01-15 Jan Echternach <echter@informatik.uni-rostock.de>
10463 * troff/node.cc (ligature_note::operator delete): Fix g++ warning.
10465 2000-01-15 Gaius Mulley <gaius@glam.ac.uk>
10467 * troff/input.cc: Add support for troffrc-end.
10469 * tbl/main.cc: Altered to issue table-start and table-end special
10470 characters if using the html device.
10472 * devhtml/*: Modified font files to incorporate html encoding of
10475 * tmac/groff_markup.man: New file documenting tmac.arkup.
10477 * tmac/troffrc-end: New file. This is invoked after all user
10478 specified macros. Currently used by the html device to include
10479 tmac.html. Thus no need for users to specify -mhtml anymore.
10481 * tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
10482 (MAN7): Add groff_markup.man.
10484 * tmac/tmac.an, tmac/tmac.html: Small html updates.
10486 * tmac/troffrc: tmac.arkup will now be called for the html device.
10488 * libgroff/font.cc, libgroff/font.h: Altered to include reading of
10489 extra device specific information about fonts.
10491 * doc/homepage.ms: New file. It is an example how an HTML home page
10492 could look like with grohtml.
10494 * doc/Makefile: Add homepage.ms. Remove rule for pic.html.
10496 2000-01-12 Bruno Haible <haible@clisp.cons.org>
10498 * devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
10501 * devutf8/NOTES: Updated.
10503 2000-01-08 Bruno Haible <haible@clisp.cons.org>
10505 * eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
10506 eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
10507 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
10508 libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
10509 pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
10510 tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
10511 troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
10512 troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
10515 * troff/node.cc (bracket_node::copy): Initialize last to NULL.
10517 2000-01-12 Fabrizio Polacco <fab@prosa.it>
10519 grolj4: Paper size will be searched case-insensitively.
10521 * include/lib.h: Add check for strcasecmp().
10522 * grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
10523 * configure.in: Check for strcasecmp().
10525 2000-01-11 Werner LEMBERG <wl@gnu.org>
10527 * troff/Makefile.sub (majorminor.cc): Fix incorrect path to
10530 2000-01-10 Werner LEMBERG <wl@gnu.org>
10532 * Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
10535 Add a new read-only register, `.Y', which contains the groff
10538 * troff/input.cc (init_input_requests): Define it.
10539 * troff/Makefile.sub (majorminor.cc): Define `revision' string.
10540 * doc/groff.texinfo, troff/troff.man: Document it.
10542 * libgroff/Makefile.sub (version.cc): Add definition of
10543 `Version_string[]', consisting of `<major>.<minor>.<revision>'
10544 * eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
10545 grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
10546 refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
10547 troff/input.cc, pfbtops/pfbtops.c: Use it.
10549 2000-01-10 Fabrizio Polacco <fab@prosa.it>
10551 Add a revision scheme to the groff package.
10553 * REVISION: New file.
10554 * libgroff/Makefile.sub (version.cc): Use it to define
10555 `revision_string[]'.
10556 * grops/psrm.cc: Use revision_string (converted to an unsigned
10557 integer) in constructor of resource_manager.
10559 2000-01-10 Bruno Haible <haible@clisp.cons.org>
10561 * devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
10563 * Makefile.in (DEVDIRS): Add devutf8.
10564 * grotty/tty.cc: Include device.h.
10565 (glyph): Change type of `code' to `unsigned int'.
10566 (tty_printer): New field is_utf8. Constructor takes device argument.
10567 (tty_printer::tty_printer): If device if `utf8', set is_utf8.
10568 (tty_printer::add_char): Change type of first arg to `unsigned int'.
10569 (tty_printer::put_char): New function.
10570 (tty_printer::end_page): Use put_char() instead of ::putchar().
10571 (make_printer): Pass device to tty_printer constructor.
10572 * nroff.sh: Determine default device by calling 'locale'. As a
10573 fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
10574 Recognize UTF-8 locales.
10575 * tmac/eqnrc: Recognize utf8 like latin1.
10576 * tmac/troffrc: Device utf8 needs tmac.tty.
10578 2000-01-07 Werner LEMBERG <wl@gnu.org>
10580 * tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.
10582 2000-01-07 Paul Eggert <eggert@twinsun.com>
10584 Add a new predefined writeable number register, `year',
10585 which contains the current year.
10587 * doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
10588 * tmac/tmac.s: Use it.
10589 * troff/input.cc (init_registers): Initialize it.
10591 2000-01-06 Werner LEMBERG <wl@gnu.org>
10593 * PROBLEMS: Fixed typo.
10595 2000-01-04 Paul Eggert <eggert@twinsun.com>
10597 * PROBLEMS: Add Y2k advice for the yr number register.
10599 2000-01-03 Paul Eggert <eggert@twinsun.com>
10601 * doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.
10603 2000-01-02 Werner LEMBERG <wl@gnu.org>
10605 * tmac/tmac.arkup: Slight modification of macros to provide better
10606 appearance for non-HTML formats.
10608 2000-01-01 Charles Levert <charles@comm.polymtl.ca>
10610 * soelim/soelim.cc (include_path_append): realloc(NULL, n)
10611 does not automatically translate to malloc(n) on all OSes
10612 (e.g., SunOS) so do it explicitly. Also, check the returned
10615 2000-01-01 Werner LEMBERG <wl@gnu.org>
10617 * tmac/tmac.arkup: Added .LINE macro. Some formatting.
10619 * Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
10620 expects this variable
10622 2000-01-01 Gaius Mulley <gaius@glam.ac.uk>
10624 * doc/Makefile: Added instructions to create HTML and text
10625 versions of some files.
10627 1999-12-31 Werner LEMBERG <wl@gnu.org>
10629 * Updated INSTALL.gen.
10631 * tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
10632 better resp. correctly with non-HTML devices.
10634 Version 1.15 released
10635 =====================
10637 1999-12-28 Werner LEMBERG <wl@gnu.org>
10639 * NEWS, VERSION: Changed to 1.15
10641 1999-12-27 Paul Eggert <eggert@twinsun.com>
10643 * nroff/nroff.man: -S is safer, not safe.
10645 * groff/groff.cc (main): Use `safer', not `safe', in variable
10646 names. This does not change the behavior.
10648 * troff/input.cc (main): Likewise.
10650 * nroff/nroff.sh: Likewise.
10652 * troff/input.cc (prepend_string): New function.
10653 (main): Prepend -msafer, so that we check macro libraries for
10656 * PROBLEMS: Report problem with Sun C++ 5.0 and 5.1.
10658 Version 1.14 released
10659 =====================
10661 1999-12-26 Werner LEMBERG <wl@gnu.org>
10663 * NEWS, VERSION: Changed to 1.14.
10665 1999-12-24 Werner LEMBERG <wl@gnu.org>
10667 * refer/refer.cc: Fixing the last fix.
10669 Version 1.13 released
10670 =====================
10672 1999-12-23 Werner LEMBERG <wl@gnu.org>
10674 * tmac/tmac.an: A typo (`.if' instead of `.ie') made the page
10679 * tmac/tmac.safer: Forgot to remove `so' from the `rm' request.
10681 * VERSION: Changed to 1.13 -- to be compliant with the Adobe 3.0
10682 document conventions, the version number must be a real.
10684 Version 1.12.1 released
10685 =======================
10687 1999-12-22 Werner LEMBERG <wl@gnu.org>
10689 * VERSION: Changed to 1.12.1.
10691 1999-12-22 Alan Rooks <arooks@istar.ca>
10693 * refer/refer.cc (do_file): Slight modification to satisfy the
10694 `Standard system CC - C++ Compilation System 3.1 03/03/99' on SCO
10697 1999-12-20 Werner LEMBERG <wl@gnu.org>
10699 * changed prep.ai.mit.edu -> ftp.gnu.org; updated copyright
10702 * tmac/tmac.safer, tmac/groff_msafer.man: Remove `so' (again) from
10703 list of unsafe requests.
10705 * pic/pic.man: Fixed a typo.
10707 * man/groff_out.man: Fixed a typo.
10709 1999-12-18 Werner LEMBERG <wl@gnu.org>
10711 * Makefile.in: Doc fixes.
10713 1999-12-17 Fabrizio Polacco <fab@prosa.it>
10715 * groff/groff.cc: Missing `U' option added to getopt().
10717 * troff/troff.man: Missing `U' option added to synopsis.
10719 Version 1.12 released
10720 =====================
10722 1999-12-14 Werner LEMBERG <wl@gnu.org>
10724 * troff/input.cc (usage), groff/groff.cc (synopsis): Added -U flag
10727 * nroff/nroff.sh, nroff/nroff.man: Replaced `secure', `unsecure'
10728 with the more appropriate terms `safer' and `unsafe'.
10730 * libgroff/strerror.c, aclocal.m4, configure.in: Added checks for
10731 sys_nerr and sys_errlist[].
10733 * pic/pic.h, aclocal.m4, configure.in: Added check for hypot().
10735 * pic/pic.y, pic/pic.cc: Added check for fmod().
10737 1999-12-13 Werner LEMBERG <wl@gnu.org>
10739 * VERSION: Changed to 1.12.
10741 Here some patches from various sources; most of them taken from
10742 the Debian distribution.
10744 * tmac/groff_mdoc.man, tmac/groff_mdoc.samples.man,
10745 tmac/Makefile.sub: New files copied directly from the NetBSD
10746 distribution. Probably, some additional adaptation later on is
10749 * tmac/tmac.safer, tmac/groff_msafer.man: Added `so' to the list
10750 of unsafe requests.
10752 * groff/groff.cc, groff/groff.man, nroff/nroff.sh,
10753 nroff/nroff.man, pic/main.cc, pic/pic.man, troff/input.cc,
10754 troff/troff.man: Added option `-U' for unsafe mode. Safe mode
10755 (`-S') is now the default.
10757 * README, NEWS: Updated.
10759 1999-12-09 Werner LEMBERG <wl@gnu.org>
10761 * doc/groff.texinfo: Regenerated nodes and menus with emacs.
10763 * doc/Makefile (clean): Added cleaning commands for groff.texinfo.
10765 1999-12-06 Werner LEMBERG <wl@gnu.org>
10767 * configure.in: Removed AC_PREFIX_PROGRAM since it causes more
10768 grief than relief today. Additionally, it is against the GNU
10771 * configure: Recreated.
10773 1999-12-05 Werner LEMBERG <wl@gnu.org>
10775 * configure.in: Added GROFF_LIBM.
10777 * configure: Recreated.
10779 * aclocal.m4 (GROFF_LIBM): New function which tests whether -lm is
10782 * Makefile.in: Added definition of $(LIBM).
10784 * Makefile.comm (LIBM): Removed.
10786 * pfbtops/Makefile.sub: On AIX, -lm is needed also.
10788 1999-12-03 Gaius Mulley <gaius@glam.ac.uk>
10790 * doc/Makefile: Added rule for generation pic.html.
10792 (clean): Files produced by grohtml will be removed also.
10794 * doc/pic.ms: Small fix.
10796 * tmac/tmac.html: Fixed suppression of headers.
10798 1999-11-16 Gaius Mulley <gaius@glam.ac.uk>
10800 * tmac/tmac.html: Fixing horizontal arrows.
10802 Turning off hyphenation.
10804 * tmac/tmac.an: Improved support for grohtml; better indentation,
10805 no footers/headers.
10807 1999-10-31 Gaius Mulley <gaius@glam.ac.uk>
10809 * tmac/tmac.arkup: Added CDFTP macro
10811 * tmac/tmac.html: All headers are turned off for ms, me, and mm
10814 * tmac/troffrc: Some additions for HTML stuff.
10816 1999-10-06 Gaius Mulley <gaius@glam.ac.uk>
10818 * tmac/tmac.html: Small changes.
10820 1999-09-26 Werner LEMBERG <wl@gnu.org>
10822 * doc/groff.texinfo: Minor fixes.
10824 1999-09-26 Gaius Mulley <gaius@glam.ac.uk>
10826 * devhtml/TR: Changed spacewidth to 3.
10828 * tmac/Makefile.sub (NORMALFILES): Added tmac.arkup.
10830 * tmac/tmac.html: Moved markup macros to tmap.arkup.
10832 * tmac/tmac.arkup: New file.
10834 * grohtml/ChangeLog: New file.
10836 1999-09-16 Werner LEMBERG <wl@gnu.org>
10838 * doc/groff.texinfo (Common Features): Added Copying chapter.
10839 Changed format to @smallbook.
10841 1999-09-15 Werner LEMBERG <wl@gnu.org>
10843 * NEWS: Added info about groff.texinfo.
10845 * doc/groff.texinfo: Will now compile (using texi2dvi) without
10848 1999-09-14 Werner LEMBERG <wl@gnu.org>
10850 * groff/groff.man: More updates.
10852 1999-09-13 Werner LEMBERG <wl@gnu.org>
10854 * doc/groff.texinfo: New file. This manual is still very
10855 rudimentary. It has been originally contributed by Trent
10856 A. Fisher <trent@gnurd.portland.or.us> with first corrections and
10859 * INSTALL: Added information about the `doc' subdir
10861 * troff/troff.man: Minor fixes.
10863 * groff/groff.man: Added missing `-L arg' to SYNOPSIS section;
10866 * troff/input.cc (usage): Added missing `-ffam' to usage message.
10868 * Makefile.in (dist): groff-$(version).tar.gz must be removed
10869 also, otherwise it is included itself in another call of `make
10872 * groff/groff.cc (synopsis): Removed superfluous space.
10874 * PROJECTS, PROBLEMS, NEWS: Updated.
10876 * VERSION: Updated to 1.12beta.
10878 * BUG-REPORT: Some cosmetic fixes. Corrected email address.
10880 * README: Updated: Included documentation about CVS repository,
10881 mailing lists, and daily snapshots.
10883 * tmac/Makefile.sub: Fixed $(tmap_wrap) finally.
10885 1999-09-12 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
10887 * tmac/tmac.an: If the tag didn't fit into the space that the
10888 macro `TP' specifies, the rest of the tag went into the space for
10891 1999-09-12 Jeffrey Copeland <jeff@opennt.com>
10893 * grolj4/lj4.cc: Added duplex printing (option `-d').
10895 * grolj4/grolj4.man: Document duplex printing.
10897 1999-09-12 Werner LEMBERG <wl@gnu.org>
10899 * doc/Makefile (pic.ps): Fixed rule which caused problems with
10900 non-GNUish sed programs.
10902 * tmac/doc-syms: Removed extra space from -iso8802-3 macro
10905 * configure.in (LIBS): Added `-lc'
10907 * Makefile.comm (.man.n): Added substitution for @TMAC_AN_PREFIX@.
10909 * pic/tex.cc (solid_arc): Casting M_PI to double.
10911 * libgroff/putenv.c (putenv): Changed function header to ANSI C.
10913 * groff/groff.man, tmac/Makefile.sub (MAN7), tmac/groff_msafer.man
10914 (new file), tmac/msafer.man (deleted), tmac/groff_me.man (new
10915 file), tmac/me.man (deleted): {me,msafer} -> groff_{me,msafer}.
10917 * groff/groff_man.man: New file. This manual page was originally
10918 written for the Debian GNU/Linux system by Susan G. Kleinmann
10921 * eqn/list.cc (list_box::compute_metrics,
10922 list_box::compute_sublist_width): Removed variable declaration to
10923 avoid shadowing warnings.
10925 * grops/psrm.cc (resource_manager::process_file): Ditto.
10927 * tfmtodit/tfmtodit.cc (main): Ditto.
10929 * libgroff/font.cc (font::load_desc): Renamed auxiliary variable
10930 to avoid shadowing warnings.
10932 * tbl/table.cc (block_entry::do_divert, table::do_row): Renamed
10933 shadowing loop variable.
10935 * groff/groff.man, troff/troff.man: Added doc about grohtml.
10937 1999-09-12 Gaius Mulley <gaius@glam.ac.uk>
10939 New grohtml frontend to convert groff input to html.
10941 * Makefile.in (CCPROGDIRS, DEVDIRS): Added html device.
10943 * tmac/Makefile.sub (NORMALFILES): Added tmac.html.
10945 * tmac/eqnrc: Added html device.
10947 * tmac/tmac.html: New file.
10949 * eqn/main.cc (do_file, inline_equation), pic/troff.cc
10950 (troff_output::start_picture, troff_output::finish_picture),
10951 tbl/main.cc (process_input_file):
10952 Surrounded output with `graphics_start' and `graphics_end' so that
10953 the html driver can identify non-text portions.
10955 * grodvi/dvi.cc (dvi_printer::set_char), grolj4/lj4.cc
10956 (lj4_printer::set_char), grops/ps.cc (ps_printer::set_char),
10957 grotty/tty.ps (tty_printer::set_char): Additional parameter
10960 * include/printer.h: Class printer: New function
10961 set_char_and_width; new variables (is_char_named, is_named_set,
10962 named_command, named_char_s, named_char_n) to hold information
10963 about named characters -- needed by the html driver.
10965 * libdriver/printer.cc (printer::set_ascii_char,
10966 printer::set_special_char): Use set_char_and_width.
10968 * devhtml/*: New device files for html driver.
10970 * grohtml/*: New driver grohtml.
10972 1999-09-11 Wilfredo Sanchez <wsanchez@apple.com>
10974 * tmac/doc-common, tmac/tmac.an: Removed the word `UNIX' in
10977 1999-09-11 Luke Mewburn <lukem@netbsd.org>
10979 * libgroff/string.cc (search): Small fix to test against NULL
10982 1999-09-11 Jeff Conrad <jeff_conrad@msn.com>
10984 * troff/node.cc (copy): The characters in a bracket escape (e.g.,
10985 \b'abc') were stacked in reverse order when processed in a
10988 * troff/node.h: Added `*last' to struct `node' to make the above
10991 * troff/input.cc (read_draw_node), libdriver/input.cc (do_file):
10992 The default scale for the 'f' and 't' graphics functions were 'm'
10993 rather than 'u' (i.e., no scaling).
10995 1999-09-11 Peter Miller <peterm@jna.com.au>
10997 * groff/groff.cc (main), groff.man, soelim/soelim.cc (main,
10998 do_file), soelim/soelim.man: Added `-I file' option to soelim,
10999 defining include paths.
11001 * soelim/soelim.cc (include_path_append): New function.
11003 1999-09-11 Larry Jones <larry.jones@sdrc.com>
11005 * tbl/main.cc (process_options): Unix (at least Documenter's
11006 Workbench) tbl allows arbitrary non-alpha characters between
11009 1999-09-11 Paul Eggert <eggert@twinsun.com>
11011 Y2k fixes. Don't assume that the current year precedes 2000.
11013 * doc/meref.me: Add \n(y2, \n(y4.
11015 * tmac/doc-common (Yr): New number register.
11016 (Dd): Don't assume current year precedes 2000.
11018 * tmac/tmac.e (td): Likewise.
11019 (y2, y4): New number registers.
11021 * pic/pic.man: Update reference for pic paper to May, 1991
11024 1999-09-11 Werner LEMBERG <wl@gnu.org>
11026 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11027 Removed quotation marks which prevented correct expansion of
11030 * devlj4/Makefile.sub (LJ4RES): Fixed value (600 instead of 300).
11032 1999-09-10 Werner LEMBERG <wl@gnu.org>
11034 * Makefile.sub (DISTCLEANFILES): Added `config.log' and
11037 * Removed configure.old.
11039 1999-08-31 Werner LEMBERG <wl@gnu.org>
11041 * VERSION: Updated to 1.11.1
11043 1999-05-27 Werner LEMBERG <wl@gnu.org>
11045 * doc/Makefile: changed `.PS' postfix to `.ps' for consistency.
11047 * tmac/Makefile.sub (install_data, stamp-wrap, uninstall_sub):
11048 added quotations around $(tmac_wrap) to avoid syntax error if
11051 * configure: Newly generated using autoconf 2.13.
11053 * Makefile.in (LDFLAGS): Set variable to @LDFLAGS@.
11055 Fri Aug 15 08:51:47 1997 Eric S. Raymond <esr@snark.thyrsus.com>
11057 * README, PROJECTS, NEWS, INSTALL, VERSION,
11058 doc/Makefile. doc/pic.ms, groff/groff.man:
11059 Prepare for 1.11 release. No code changes.
11060 Documentation for pic added (doc/pic.ms).
11062 Sun Nov 26 11:45:13 1995 James Clark <jjc@jclark.com>
11064 * Version 1.10 released.
11066 Fri Nov 24 09:56:16 1995 James Clark <jjc@jclark.com>
11068 * afmtodit/afmtodit.pl: Avoid comment on first line.
11070 Mon Nov 20 11:13:49 1995 James Clark <jjc@jclark.com>
11072 * aclocal.m4 (GROFF_INSTALL_SH): New macro.
11073 * configure.in: Call it.
11075 * Makefile.sub (configure): Depends on aclocal.m4 not acgroff.m4.
11076 (distfiles): Doesn't depend on config.log or config.cache.
11078 Sun Oct 1 08:45:36 1995 James Clark <jjc@jclark.com>
11080 * grog/grog.sh: Use print "" rather than print in END rule.
11082 Wed Aug 23 13:30:52 1995 James Clark <jjc@jclark.com>
11084 * tbl/main.cc (process_data): Don't give error for excess data
11085 entries that are comments.
11087 Fri Jul 28 11:00:27 1995 James Clark <jjc@jclark.com>
11089 * tbl/main.cc (process_data): Fix case where new for-scope rules
11090 silently change meaning of code.
11092 Tue Jul 4 23:39:51 1995 James Clark <jjc@jclark.com>
11094 * troff/env.cc (hyphenate): Loop over all consecutive sequences
11095 of non-zero hyphenation codes.
11097 Sat Jul 1 00:42:15 1995 James Clark <jjc@jclark.com>
11099 * aclocal.m4 (GROFF_POSIX): Use conflicting declaration technique.
11101 Thu Jun 29 13:58:36 1995 James Clark <jjc@jclark.com>
11103 * tmac/tmac.e (ip): Divert the tag so as to freeze the spaces.
11105 Tue Jun 27 12:30:16 1995 James Clark <jjc@jclark.com>
11107 * tmac/tmac.andoc: Make it work in compatibility mode.
11109 * refer/token.h (token_info::is_range_sep): New function.
11110 * refer/token.cc (init_special_chars): Make \(en a RANGE_SEP.
11111 * refer/ref.cc (reference::output): More sophisticated check for
11114 * devps/prologue.ps (MANUAL): New procedure.
11115 * grops/ps.cc (main): New -m option.
11116 (usage): Include -m.
11117 (ps_printer::~ps_printer): Implement -m.
11119 * aclocal.m4 (GROFF_G): New macro.
11120 * configure.in: Call it.
11121 * Makefile.in (g): Provided by configure.
11123 * hpftodit/hpftodit.cc (basename): Rename to xbasename.
11125 * tmac/tmac.tty: Disable warning about bad fonts. Remove font
11128 * Makefile.in (tmacpath): Don't include /usr/lib/tmac.
11129 (tmac_m, tmac_s): Deleted.
11130 (sys_tmac_prefix, tmac_wrap, tmac_prefix, tmac_an_prefix,
11131 tmac_s_prefix): New variables.
11132 (MDEFINES): Change accordingly.
11133 * Makefile.comm (.man.n): Use new TMAC_* variables.
11134 * configure.in (GROFF_TMAC): Call.
11135 * aclocal.m4 (GROFF_TMAC): Define.
11136 * tmac/Makefile.sub (stamp_wrap): New target.
11137 (install_data, uninstall_sub): Handle macro wrapping.
11139 Mon Jun 26 14:54:39 1995 James Clark <jjc@jclark.com>
11141 * tbl/main.cc (main): Ignore -T option.
11143 Thu Jun 22 09:08:06 1995 James Clark <jjc@jclark.com>
11145 * devlj4/generate/special.map: Add definition of \(nb.
11147 * tmac/tmac.dvi: Add definition of \(nb.
11149 * troff/dictionary.c (dictionary::dictionary): association::v gets
11150 initialized by association::association.
11152 * tmac/Makefile.sub: Avoid using temporary files when installing.
11154 * troff/env.cc (environment::set_font): Make bad font number a
11157 * Makefile.in (fontpath): Remove $(prefix)/lib/font from fontpath.
11159 * Makefile.in (datadir): Use share rather than lib.
11161 * groff/groff.cc (basename): Rename to xbasename.
11163 Wed Jun 21 16:59:46 1995 James Clark <jjc@jclark.com>
11165 * Makefile (CCLIBS): Don't use.
11166 * Makefile.ccpg: Likewise.
11168 * acgroff.m4: Rename to...
11169 * aclocal.m4: Modify extensively for autoconf 2.
11170 * configure.in: Likewise.
11171 * Makefile.in: Likewise.
11173 * groff/pipeline.c (const): Declare as empty if __STDC__ not
11175 (xstrsignal): Check for definition of NSIG. Conditionalize
11176 on SYS_SIGLIST_DECLARED. Make return type const.
11178 Sat Jun 10 12:28:16 1995 James Clark <jjc@jclark.com>
11180 * troff/input.cc (interpolate_macro): Rephrase missing space
11183 Thu May 11 01:07:16 1995 Jason Merrill <jason@phydeaux.cygnus.com>
11185 * addftinfo/addftinfo.cc, eqn/delim.cc, eqn/lex.cc, eqn/list.cc,
11186 grodvi/dvi.cc, groff/groff.cc, grops/ps.cc, grops/psrm.cc,
11187 grotty/tty.cc, include/ptable.h indxbib/indxbib.cc,
11188 libbib/index.cc, libbib/linear.cc, libbib/search.cc,
11189 libdriver/input.cc, libdriver/printer.cc, libgroff/font.cc,
11190 libgroff/lf.cc, libgroff/nametoindex.cc, libgroff/ptable.cc,
11191 libgroff/string.cc, lkbib/lkbib.cc, lookbib/lookbib.cc,
11192 pic/lex.cc, pic/object.cc, pic/pic.y refer/label.y refer/ref.cc,
11193 refer/refer.cc, refer/token.cc, tbl/main.cc, tbl/table.cc,
11194 tfmtodit/tfmtodit.cc, troff/dictionary.cc, troff/div.cc,
11195 troff/env.cc, troff/input.cc, troff/node.cc, troff/symbol.cc:
11198 Wed Apr 19 21:15:11 1995 James Clark <jjc@jclark.com>
11200 * troff/input.cc (spring_trap): Push a macro_iterator rather than a
11202 (spring_trap, postpone_traps, unpostpone_traps): Move to later in
11204 (macro_iterator::macro_iterator): Add additional argument.
11206 Mon Apr 10 12:06:02 1995 James Clark <jjc@jclark.com>
11208 * troff/div.cc (vertical_size::vertical_size): In place of integer
11209 specifying line spacing use cunits specifying post vertical
11211 (macro_diversion::output, top_level_diversion::output): Likewise.
11212 * troff/div.h: Change declarations accordingly.
11213 * troff/env.cc (pending_output_line): Replace ls field by post_vs
11215 (pending_output_line::pending_output_line,
11216 pending_output_line::output, environment::output,
11217 environment::output_line, environment::output_title,
11218 environment::hyphenate_line): In place of
11219 integer specifying line spacing use cunits specifying post vertical
11221 (environment::environment): Add post_vertical_spacing and
11222 prev_post_vertical_spacing arguments.
11223 (environment::get_post_vertical_spacing): New function.
11224 (environment::total_post_vertical_spacing): New function.
11225 (environment::post_vertical_spacing): New function.
11226 (init_env_requests): Initialize pvs request and .pvs register.
11227 * troff/env.h: Change declarations.
11229 Tue Mar 28 09:52:07 1995 James Clark <jjc@jclark.com>
11231 * tmac/tmac.pspic: Immediately remove the temporary file.
11233 Sat Mar 25 10:43:11 1995 James Clark <jjc@jclark.com>
11235 * tmac/tmac.pspic (PSPIC): Scale graphic uniformly even when
11236 height is specified.
11238 Thu Jan 26 16:20:13 1995 James Clark <jjc@jclark.com>
11240 * tbl/table.c (struct vertical rule, class table_entry): Use int
11241 not short for start_row and end_row.
11243 Fri Jan 13 13:53:05 1995 James Clark <jjc@jclark.com>
11245 * troff/input.cc (trapping_blank_line, blank_line_macro): New
11247 (diverted_space_node::reread, process_input_stack): Call
11248 trapping_blank_line() rather than blank_line().
11249 (init_input_requests): Bind "blm" to blank_line_macro().
11251 * tmac/tmac.s (XA): Use .br and par@reset rather than XA.
11253 Tue Jan 10 11:40:35 1995 James Clark <jjc@jclark.com>
11255 * troff/env.cc (environment::possibly_break_line): Require that
11256 width total excluding width of final space node be greater than
11257 the target text length.
11259 Tue Jan 3 09:13:37 1995 James Clark <jjc@jclark.com>
11261 * troff/node.cc (kern_pair_node::vertical_extent): New function.
11263 Sun Dec 4 13:19:07 1994 James Clark <jjc@jclark.com>
11265 * troff/node.cc (charinfo_node): New class.
11266 (glyph_node, composite_node): Derive from charinfo_node. Change
11267 member functions accordingly.
11269 Wed Nov 30 10:29:29 1994 James Clark <jjc@jclark.com>
11271 * nroff/nroff.sh: Use -Tlatin1 not -TLatin1.
11273 Mon Aug 8 10:17:59 1994 James Clark (jjc@jclark.com)
11275 * tmac/tmac.tty-char: Add definitions for \(ab and \[arrowvertex].
11277 * devps/generate/textmap (notsubset): Add.
11279 * tmac/tmac.a4: New file.
11281 Sun Jul 24 20:08:42 1994 James Clark (jjc@jclark.com)
11283 * pic/main.cc (had_parse_error): New variable.
11284 (do_picture, do_whole_file): Set had_parse_error if yyparse()
11286 (main): Return 1 if had_parse_error is true.
11288 Tue Jul 19 13:40:31 1994 James Clark (jjc@jclark.com)
11290 * grolj4/lj4.cc (main): Avoid use of strtoul.
11292 Mon Jul 18 15:03:02 1994 James Clark (jjc@jclark.com)
11294 * nroff/nroff.sh: Default device is -Tlatin1 if $LC_CTYPE is
11295 iso_8859_1 or $LESSCHARSET is latin1.
11297 Sun Jul 10 13:38:35 1994 James Clark (jjc@jclark.com)
11299 * hpftodit: New directory.
11300 * Makefile.in (CCPROGDIRS): Add hpftodit.
11301 * devlj4/generate: New directory.
11303 Thu Jul 7 23:49:48 1994 James Clark (jjc@jclark.com)
11305 * configure.in: Don't use AC_VFORK.
11306 * groff/pipeline.c (run_pipeline): Use fork() always.
11308 Wed Jul 6 11:13:17 1994 James Clark (jjc@jclark.com)
11310 * grops/ps.cc (main): Use %1 not %s in error message for -w.
11312 * Makefile.in (CCPROGDIRS): Add grolj4.
11313 (DEVDIRS): Add devlj4.
11314 * grolj4, devlj4: New directories.
11315 * tmac/troffrc: Handle lj4.
11316 * tmac/tmac.lj4: New file.
11318 Fri Jun 17 18:02:53 1994 James Clark (jjc@jclark.com)
11320 * tmac/tmac.e (@n): Set indent to 0 before calling |h.
11322 Wed Jun 1 07:33:47 1994 James Clark (jjc@jclark.com)
11324 * troff/input.cc (do_if_request): At end of second string, switch
11325 environments before getting next token.
11327 Fri May 20 07:39:18 1994 James Clark (jjc@jclark.com)
11329 * devps/psstrip.sed: Split rule that strips whitespace on either
11330 side of delimiters.
11332 Wed May 18 08:13:47 1994 James Clark (jjc@jclark.com)
11334 * troff/node.h (font_family::make_definition): Add return value to
11335 declaration. * troff/symbol.h (symbol::operator==,
11336 symbol::operator!=): Likewise.
11338 Tue May 17 20:46:06 1994 James Clark (jjc@jclark.com)
11340 * groff/groff.cc (main, help, synopsis): Handle -S.
11341 (possible_command::insert_arg): New function.
11343 * tmac/tmac.safer: New file.
11344 * tmac/msafer.man: New file.
11345 * tmac/Makefile.sub (FILES): Add tmac.safer and msafer.man.
11347 Thu Mar 10 01:58:30 1994 Paul Eggert (eggert@twinsun.com)
11349 * pic/pic.h, pic/main.cc (safer_flag): New variable.
11350 * pic/pic.y (placeless_element): Avoid unsafe operations if
11351 `safer_flag' is set.
11352 * pic/main.cc (main): Add -S option, which sets `safer_flag'.
11354 Tue May 10 13:02:31 1994 James Clark (jjc@jclark.com)
11356 * eqn/lex.cc (get_token): Put call to add_context() in block to
11357 work around Sun C++ 4.0 bug.
11359 * include/stringclass.h (operator +): Use ?: instead of `if' to
11360 work around Sun C++ 4.0 bug.
11362 Thu May 5 11:18:03 1994 James Clark (jjc@jclark.com)
11364 * tbl/main.cc (process_format): Accept - as a synonym for the _
11367 * libbib/index.cc (minus_one): Don't declare as const.
11369 Fri Apr 29 09:32:48 1994 James Clark (jjc@jclark.com)
11371 * troff/input.cc (get_char_for_escape_name): Push back a newline.
11373 Wed Apr 27 21:14:18 1994 James Clark (jjc@jclark.com)
11375 * troff/input.cc (write_macro_request): New function.
11376 (init_input_requests): Bind write_macro_request to writem.
11378 Sun Apr 17 11:15:38 1994 James Clark (jjc@jclark.com)
11380 * tmac/tmac.s (@EN): Turn filling back on even if there was no
11383 * eqn/lex.cc (do_space): Supply missing argument to lex_error.
11385 * tmac/tmac.s (@TS): Renamed from TS.
11386 (TS): Call LP then TS again.
11387 (cov*ab-init): Alias @TS to TS.
11389 * tmac/tmac.s: Allow QP or RS to initialize.
11391 * tmac/tmac.s (par@load-init): New macro. Call at end of file.
11392 Move initializations of PS and LL here.
11393 (par@init): Don't initialize HY. Avoid changing environment 0.
11394 (par*env-init): Don't all par@reset.
11396 Thu Apr 14 19:15:45 1994 James Clark (jjc@jclark.com)
11398 * include/posix.h: Include <fcntl.h> only if not using <osfcn.h>.
11400 Sun Apr 10 09:54:44 1994 James Clark (jjc@jclark.com)
11402 * Makefile.in (MDEFINES): Add LDFLAGS.
11403 (LDFLAGS): Add definition line.
11405 Thu Apr 7 22:22:22 1994 James Clark (jjc@jclark.com)
11407 * troff/input.cc (get_optional_char): Split off error check into...
11408 (check_missing_character): New function.
11409 * troff/token.h: Declare it.
11410 * troff/env.cc (margin_character): Don't call get_optional_char.
11411 Only call tok.next() after making the node.
11413 * include/lib.h (getopt): Make 2nd argument char *const *.
11415 Fri Mar 11 07:28:03 1994 James Clark (jjc@jclark.com)
11417 * nroff/conftest.sh: Deleted.
11419 Fri Mar 4 10:51:36 1994 James Clark (jjc@jclark.com)
11421 * pic/make-dos-dist: Deleted.
11423 Wed Mar 2 20:59:16 1994 James Clark (jjc@jclark.com)
11425 * devps/psstrip.sed: Strip comments before stripping trailing
11428 Sat Feb 19 13:07:16 1994 James Clark (jjc@jclark.com)
11430 * Version 1.09 released.
11432 Wed Feb 16 16:53:49 1994 James Clark (jjc@jclark.com)
11434 * tmac/doc-ditroff (hK): Don't reset page number if \nC is > 0.
11436 Mon Feb 14 08:26:40 1994 James Clark (jjc@jclark.com)
11438 * libgroff/font.cc (font::load_desc): Fix typo in error message.
11440 Sun Feb 13 09:37:38 1994 James Clark (jjc@jclark.com)
11442 * libgroff/new.cc (operator new): Rewrite so as to avoid warning
11443 about returning without a value.
11445 * troff/charinfo.h (charinfo::get_special_translation): Cast
11446 TRANSLATE_NONE to int.
11448 * refer/token.cc (lookup_token, store_token): Remove bogus loop
11449 test. Fix test so that it works with n unsigned.
11451 * pic/pic.y (defaults_table): Fully bracket initializer.
11452 * pic/lex.cc (lookup_keyword): Likewise.
11453 * eqn/lex.cc (token_table, def_table): Likewise.
11454 * eqn/box.cc (param_table): Likewise.
11455 * troff/input.cc (warning_table): Likewise.
11456 * libgroff/font.cc (table): Likewise.
11457 * grops/ps.cc (ps_printer::special): Likewise.
11458 * grops/psrm.cc (resource_manager::process_file): Likewise.
11459 * tfmtodit/tfmtodit.cc (lig_chars, lig_table): Likewise.
11460 * refer/command.cc (command_table): Likewise.
11461 * addftinfo/addftinfo.cc (param_table): Likewise.
11463 * troff/symbol.cc (symbol::symbol): Prevent compiler warnings
11464 about temp's being unused.
11465 (unused): New function.
11467 * groff/pipeline.cc: Declare c_fatal.
11469 * libbib/linear.cc (bmpattern::search): Cast patterrn[--j] to
11472 * libbib/index.cc (index_search_item::load): Prevent compiler
11473 warnings about fd_closer's being unused.
11474 (unused): New function.
11476 Sat Feb 12 10:31:59 1994 James Clark (jjc@jclark.com)
11478 * troff/input.cc (copy_mode_error): Make `prefix' static.
11481 * include/posix.h: Include <osfcn.h> is HAVE_CC_OSFCN_H is
11483 * acgroff.m4, configure.in, Makefile: Rename HAVE_CC_UNISTD_H to
11484 HAVE_CC_OSFCN_H and modify accordingly.
11486 * troff/input.cc (init_charset_table): radicalex overlaps
11489 * groff/acgroff.m4 (GROFF_ISC_SYSV3): New macro (from
11490 udodo!hans@relay.NL.net).
11491 * groff/configure.in: Call it.
11493 * groff/acgroff.m4 (GROFF_PCLOSE): New macro.
11494 * groff/configure.in: Call it.
11495 * include/lib.h: Conditionalize declaration of pclose.
11497 * troff/div.cc (last_page_number): New global variable.
11498 (top_level_diversion::begin_page): Exit if we just printed the
11500 * troff/div.h (last_page_number): Declare it.
11501 * troff/input.cc (parse_output_page_list): Set last_page_number.
11503 * eqn/sqrt.cc: Rename \(rn to \[radicalex].
11504 * devps/S, devps/textmap, tmac/tmac.ps, tmac/tmac.dvi,
11505 tmac/tmac.X: Likewise.
11506 * tmac/tmac.ps, tmac/tmac.X, tmac.dvi: Add definitions of \(rn.
11507 * tmac.dvi: Make \(ru and \(ul extend beyond their width by .04m.
11509 Fri Feb 11 11:45:40 1994 James Clark (jjc@jclark.com)
11511 * tmac/doc-ditroff (hK): Remove groff specific code which
11512 prevented page-breaks between separate manual entries. If this is
11513 the first page, don't set the page number to 1.
11515 * acgroff.m4 (GROFF_POSIX): New macro.
11516 * configure.in: Use it.
11518 * troff/node.cc (class real_output_file,
11519 real_output_file::real_output_file,
11520 real_output_file::~real_output_file): Conditionalize use of
11521 popen/pclose on POPEN_MISSING.
11522 * troff/node.h: Conditionalize pipe_command on POPEN_MISSING.
11523 * troff/input.cc (pipe_command): Give an error if POPEN_MISSING.
11524 (pipe_source): Similarily.
11526 * acgroff.m4 (GROFF_PROG_CCC): Update message about libg++.
11528 * acgroff.m4 (GROFF_GETOPT, GROFF_PUTENV, GROFF_POPEN): Detect
11529 presence of declarations by trying to compile example with
11530 conflicting declarations. (gcc only gives a warning for missing
11533 Wed Feb 9 09:12:23 1994 James Clark (jjc@jclark.com)
11535 * tmac/tmac.pspic (PSPIC): Allow options to specify alignment
11536 (from Ulrich Lauther).
11538 Tue Feb 8 03:56:40 1994 James Clark (jjc@jclark.com)
11540 * libbib/linear.cc (file_buffer::load): Use S_ISREG macro.
11542 Thu Feb 3 09:34:35 1994 James Clark (jjc@jclark.com)
11544 * indxbib/indxbib.cc (write_hash_table): Add code for case where
11545 pointers and ints have different sizes.
11547 Sun Jan 9 16:17:51 1994 James Clark (jjc@jclark.com)
11549 * tmac/tmac.s (par*env-init): Call par@reset.
11551 Fri Jan 7 10:24:27 1994 James Clark (jjc@jclark.com)
11553 * tmac/tmac.s (@IP): Switch to a new environment when diverting
11555 (par*push-tag-env, par*pop-tag-env): New macros.
11557 Wed Jan 5 21:18:34 1994 James Clark (jjc@jclark.com)
11559 * grops/ps.cc (ps_printer::ps_printer): Use MAX_LINE_LENGTH for
11560 initializing `out'. Reduce MAX_LINE_LENGTH from 79 to 72.
11562 * grops/ps.cc (ps_printer::~ps_printer): Output %%CreationDate
11563 comment. Include <time.h>.
11565 Wed Dec 15 14:14:00 1993 James Clark (jjc@jclark.com)
11567 * grops/ps.cc (is_small_h, is_small_v): Deleted.
11568 (ps_printer::flush_sbuf): Use absolute motion only at beginning of
11571 Tue Dec 14 10:06:34 1993 James Clark (jjc@jclark.com)
11573 * troff/input.cc (read_request): Only print a prompt if reading
11574 from the terminal. Also clearerr on EOF if reading from the
11575 terminal. Declare isatty.
11577 Mon Nov 29 08:38:15 1993 James Clark (jjc@jclark.com)
11579 * refer/label.y: Rename map_t to map_func and extractor_t to
11582 Sat Oct 30 06:38:12 1993 James Clark (jjc@jclark.com)
11584 * include/assert.h: Don't use volatile.
11585 * libgroff/assert.cc: Likewise.
11587 Fri Oct 29 15:00:23 1993 James Clark (jjc@jclark.com)
11589 * troff/input.cc (abort_request): Look at character in tok before
11590 calling get_copy().
11592 Thu Oct 28 14:09:48 1993 James Clark (jjc@jclark.com)
11594 * troff/troff.h (NO_RETURN): Deleted.
11595 * troff/div.cc (cleanup_and_exit): Don't declare aas NO_RETURN.
11596 * troff/input.cc (exit_troff): Likewise
11598 * Makefile.in: Remove `Making ...' messages since GNU make now
11601 * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H.
11603 Wed Oct 27 11:12:51 1993 James Clark (jjc@jclark.com)
11605 * tmac/tmac.s (@init): Initialize PO to \n(.o here, rather than
11606 to constant 1 inch.
11608 Sat Oct 23 10:03:52 1993 James Clark (jjc@jclark.com)
11610 * tmac/tmac.e (hl): Use \n[.in] rather than \n(.i.
11612 Thu Oct 14 12:09:45 1993 James Clark (jjc@jclark.com)
11614 * eqn/delim.cc (delim_box::compute_metrics): Don't increase
11615 MARK_REG if there was no left delimiter.
11617 Sat Oct 2 19:54:47 1993 James Clark (jjc@jclark.com)
11619 * pic/troff.cc (troff_output::text): Set line thickness to
11620 relative before outputting text.
11622 * tmac/tmac.e (@k): Don't zero ?T.
11625 Sat Sep 25 11:08:43 1993 James Clark (jjc@jclark.com)
11627 * tmac/tmac.e ($p): Handle possibility that $3 is empty.
11629 Wed Aug 18 08:51:41 1993 James Clark (jjc@jclark.com)
11631 * troff/input.cc (decode_args): Warn about unquoted tabs (from
11634 Tue Aug 10 08:38:32 1993 James Clark (jjc@jclark.com)
11636 * troff/input.cc (ignoring): New variable.
11637 (ignore): Set ignoring during call to do_define_macro.
11638 (do_define_macro): Clear ignoring before interpolating terminating
11640 (copy_mode_error): New function.
11641 (get_char_for_escape_name, read_long_escape_name,
11642 interpolate_arg): Use copy_mode_error.
11643 (warning_table): Add WARN_IG.
11644 * troff/troff.h (WARN_IG): Declare.
11645 (WARN_TOTAL): Change accordingly.
11647 * groff/pipeline.c (strsignal): Rename to xstrsignal.
11648 * groff/groff.cc (strsignal): Delete declaration.
11650 Fri Jul 16 01:43:12 1993 James Clark (jjc@jclark.com)
11652 * troff/div.cc (page_offset): Use 'm' as default scaling.
11654 Sat Jul 3 09:11:38 1993 James Clark (jjc@jclark.com)
11656 * nroff/nroff.sh: Ignore -u.
11658 Wed Jun 9 12:17:27 1993 James Clark (jjc@jclark.com)
11660 * Makefile.in (MDEFINES): Pass down MAKEOVERRIDES.
11662 Fri Jun 4 17:35:47 1993 James Clark (jjc@jclark.com)
11664 * tmac/tmac.s (par*box-draw): Set adjustment mode to l while
11666 (B2): With -Tascii, leave additional vertical space before
11667 and after. Ensure that the left and right indent is restored to
11668 what it was even if the point size changes. Don't call
11669 par@finish. Change the indent, line length and title length
11670 directly. With -Tascii, make the width of the box 1n less.
11671 (B1): Remember 1n at the current point size. Don't call
11672 par@reset. Change the indent, line length and title length
11673 directly. Ensure that the temporary indent is preserved.
11674 (par*box-mark-top): Turn off no spacing mode.
11676 Thu Jun 3 17:47:14 1993 James Clark (jjc@jclark.com)
11678 * Makefile.in (dist): Use .gz suffix.
11680 Thu May 27 20:04:59 1993 James Clark (jjc@jclark.com)
11682 * troff/input.cc (main): Add return 0.
11683 * pic/main.cc (main): Use return instead of exit.
11684 * tbl/main.cc (main): Likewise.
11685 * eqn/main.cc (main): Likewise.
11686 * grops/ps.cc (main): Likewise.
11687 * grotty/tty.cc (main): Likewise.
11688 * groff/groff.cc (main): Likewise.
11689 * grodvi/dvi.cc (main): Likewise.
11690 * refer/refer.cc (main): Likewise.
11691 * indxbib/indxbib.cc (main): Likewise.
11692 * lkbib/lkbib.cc (main): Likewise.
11693 * soelim/soelim.cc (main): Likewise.
11694 * addftinfo/addftinfo.cc (main): Likewise.
11695 * acgroff.m4 (GROFF_PROG_CCC, GROFF_CC_COMPILE_CHECK,
11696 GROFF_COOKIE_BUG, GROFF_CC_ANSI_BUG): Likewise.
11698 * troff/token.h (process_input_stack): Don't declare as static.
11699 * troff/input.cc: Likewise.
11701 * troff/node.c (invalidate_fontno): Make it a static member of
11702 class font_family. Change callers.
11703 * troff/node.c: Change declaration.
11705 * tbl/main.cc (struct input_entry_format): Add explicit public
11707 * tbl/table.cc (struct text_stuff, struct single_hline_stuff,
11708 struct double_hline_stuff): Likewise.
11709 * tbl/table.h (struct entry_format): Likewise.
11710 * pic/object.h (struct saved_state): Likewise.
11712 * include/stringclass.h: Add forward declarations of friend
11713 functions that are later declared as inline. Don't include inline
11714 specifier in friend declaration.
11716 * libgroff/lib.h: Declare popen and pclose.
11717 * acgroff.m4 (GROFF_POPEN): New macro.
11718 * configure.in: Call it.
11720 * include/lib.h (PI): New constant. Undef first if necessary.
11721 * tfmtodit/tfmtodit.cc (main): Use PI rather than M_PI.
11722 * grops/ps.cc (degrees, radians): Likewise.
11723 * libgroff/font.cc (font::get_skew): Likewise.
11725 * grops/ps.cc (is_ascii): New function.
11726 (ps_output::put_string): Use is_ascii. Use csprint rather than
11728 (ps_printer::define_encoding): Use csspace.
11729 * libgroff/strtol.c (ISASCII): New macro.
11730 (strtol): Cast arguments to is*() and tolower() to unsigned char.
11731 Use ISASCII rather than isascii.
11732 * libgroff/cmap.cc: Use isascii() only if <ctype.h> defines it.
11733 * libgroff/cset.cc: Likewise.
11734 * libdriver/input.cc: Include cset.h.
11735 (do_file, get_integer, possibly_get_integer): Use csdigit() rather
11738 * refer/refer.cc (main): Use %ld rather than %d for longs.
11740 * libbib/index.cc (index_search_item_iterator::get_tag): Use
11743 * addftinfo/addftinfo.cc (param_t): Add explicit `int'.
11745 Mon May 24 08:51:37 1993 James Clark (jjc@jclark.com)
11747 * troff/input.cc (hyphenation_code): Skip white space between
11750 Sun May 16 08:15:52 1993 James Clark (jjc at jclark.com)
11752 * tbl/table.h (table::entry_list_tailp): New member.
11753 (table::table): Initialize it.
11754 (table::add_entry): Use entry_list_tailp to avoid O(n^2)
11757 Sat May 15 17:26:00 1993 James Clark (jjc at jclark.com)
11759 * grotty/tty.cc (tty_printer::add_char): Don't discard characters
11760 with negative horizontal positions. Remove casts of glyph::hpos to
11762 (USHRT_MAX): Delete definition.
11763 (SHRT_MAX, SHRT_MIN): New definitions.
11764 (glyph::hpos): Change type to short.
11765 (tty_printer::end_page): Output multiple backspaces if necessary.
11766 Remove casts of glyph::hpos to int.
11768 Fri May 7 12:14:37 1993 James Clark (jjc at jclark.com)
11770 * tmac/tmac.s (@RT): New definition.
11772 Thu May 6 21:36:54 1993 James Clark (jjc at jclark.com)
11774 * refer/refer.cc (do_file): Make sure current_filename is set when
11777 * pic/common.cc (common_output::dot_line): Handle zero length
11780 Sun May 2 19:54:16 1993 James Clark (jjc at jclark.com)
11782 * tmac/tmac.s (par@reset): Get value for .hy for \n[HY].
11783 (par@init): Initialize \n[HY].
11785 Mon Apr 26 11:43:16 1993 James Clark (jjc at jclark.com)
11787 * troff/dictionary.cc (dictionary::remove): Continue when
11790 Sun Apr 25 11:03:00 1993 James Clark (jjc at jclark.com)
11792 * Makefile.com (.y.cc): Avoid ending up with two versions of
11795 Thu Apr 22 21:03:45 1993 James Clark (jjc at jclark.com)
11797 * tmac/tmac.dvi (\(,c): Define only if it does not exist.
11798 (\(,C): Likewise. Also fix typo.
11800 Wed Apr 21 08:47:32 1993 James Clark (jjc at jclark.com)
11802 * lib.h: Delete extraneous semi-colon.
11804 * Add pso request: `so' from a pipe.
11805 * troff/input.c (file_iterator::file_iterator): Add 3rd argument.
11806 (file_iterator::close): New function.
11807 (file_iterator::~file_iterator, file_iterator::next_file): Use
11808 file_iterator::close.
11809 (file_iterator::backtrace): Say `process' rather than `file' when
11810 the stream is popened.
11811 (pipe_source): New function.
11812 (init_input_requests): Bind ".pso" to pipe_source.
11814 Tue Apr 20 00:02:26 1993 James Clark (jjc at jclark.com)
11816 * afmtodit/afmtodit.pl: Avoid single quotes in comments.
11818 * pfbtops/pfbtops.c: Output 64 characters per line. Output hex
11819 digits in lower case.
11821 Mon Apr 19 09:55:57 1993 James Clark (jjc at jclark)
11823 * Version 1.08 released.
11825 * Makefile.in (dist): Insert || true after ln -s commands that
11828 * mm: Update to mm 1.16.
11830 * acgroff.m4 (GROFF_CSH_HACK): New macro.
11831 * configure.in: Call GROFF_CSH_HACK. Substitute for
11833 * Makefile.in (SH_SCRIPT_SED_CMD): New variable. Include in
11835 * nroff/Makefile.sub (nroff): New target.
11836 (install_data): Install nroff.
11837 * eqn/Makefile.sub (neqn): Sed with SH_SCRIPT_SED_CMD.
11838 * grog/Makefile.sub (grog): Sed grog.sh with SH_SCRIPT_SED_CMD.
11840 Sat Apr 17 08:24:28 1993 James Clark (jjc at jclark)
11842 * eqn/Makefile.sub (neqn): Add chmod +x.
11844 * grog/Makefile.sub (grog): Remove spurious semi-colon.
11846 Fri Apr 16 22:41:57 1993 James Clark (jjc at jclark)
11848 * troff/input.cc (string_iterator::string_iterator()): Initialize
11851 Tue Apr 13 10:22:28 1993 James Clark (jjc at jclark)
11853 * troff/div.cc (macro_diversion::space,
11854 top_level_diversion::space): Don't set high_water_mark.
11855 (macro_diversion::output, top_level_diversion::output): Don't
11856 include post line space in high water mark.
11858 Wed Apr 7 12:48:18 1993 James Clark (jjc at jclark)
11860 * eqn/eqn.y: Don't define YYDEBUG.
11861 * pic/pic.y: Likewise.
11863 Mon Apr 5 10:15:15 1993 James Clark (jjc at jclark)
11865 * tmac/tmac.e ([3): Add space after comma following editors.
11866 Change double spaces to single spaces.
11867 ([4): Change double spaces to single spaces.
11869 * grops/ps.h (USE_PS_ADOBE_2_0): New flag for broken_flags.
11870 * grops/ps.cc (ps_printer::~ps_printer): If the USE_PS_ADOBE_2_0
11871 bit is set in broken_flags, use 2.0 rather than 3.0 as the version
11872 after %!PS-Adobe- (for Newsprint).
11874 * troff/div.cc (top_level_diversion::begin_page): When
11875 before_first_page is 1, set page_number to 1.
11877 Sun Apr 4 14:28:53 1993 James Clark (jjc at jclark)
11879 * eqn/box.cc (box::top_level): Protect equation with \&.
11881 Sat Apr 3 23:27:25 1993 James Clark (jjc at jclark)
11883 * groff/groff.cc (possible_command::set_name): Delete old name.
11885 * groff/groff.cc (possible_command::~possible_command): Use
11888 * troff/node.cc (troff_output_file::begun_page): New member.
11889 (troff_output_file::troff_output_file): Initialize it.
11890 (troff_output_file::really_begin_page): Only output V command if a
11891 page has been begun.
11893 * pic/pic.y (placeless_element): Delete argument to PRINT after
11896 Fri Apr 2 11:31:02 1993 James Clark (jjc at jclark)
11898 * Make wrapman work.
11899 * troff/div.h (class top_level_diversion): Replace
11900 first_page_begun by before_first_page (with opposite sense).
11901 * Change first_page_begun to before_first_page inverting sense.
11902 * troff/div.cc (class nl_reg): New class.
11903 (init_div_requests): Use class nl_reg for \n(nl.
11904 (top_level_diversion::begin_page): Don't call
11905 output_file::begin_page if before_first_page is 2;
11906 reset before_first_page afterwards. If have_next_page_number is
11907 false, then always increment page_number.
11908 * tmac/tmac.an: Set traps within TH rather than at the top-level.
11909 Restore compatibility mode after loading, and then disable
11910 compatibility mode in TH.
11912 Thu Apr 1 11:09:34 1993 James Clark (jjc at jclark)
11914 * grotty/tty.cc (tty_printer::end_page): Don't discard characters
11916 * troff/node.h (output_file::trailer): Declare.
11917 * troff/div.cc (cleanup_and_exit): Call output_file::trailer().
11918 * troff/node.cc (output_file::trailer): New function.
11919 (troff_output_file::~troff_output_file): Move most code into...
11920 (troff_output_file::trailer): New function.
11921 (class troff_output_file): Delete page_length member. Declare
11923 (troff_output_file::really_begin_page): Use current page length
11924 for final V command.
11926 * tbl/main.cc (struct options): New decimal_point_char member.
11927 (options::options): Initialize this.
11928 (process_options): Implement decimalpoint option.
11929 (process_data): Pass decimal_point_char option to table::table.
11930 * tbl/table.h (class table): New decimal_point_char member.
11931 (table::table): Add additional argument.
11932 * tbl/table.cc (find_dot): Rename to find_decimal_point. Add
11933 second argument specifying decimal point character. Use this
11935 (table::table): Initialize decimal_point_char.
11936 (table::add_entry): Change call to find_dot.
11938 * troff/input.cc (get_copy, token::next): Implement \V.
11939 (interpolate_environment_variable): New function.
11941 Tue Mar 30 14:41:39 1993 James Clark (jjc at jclark)
11943 * pic/lex.cc (lookup_keyword): Rename MIN to K_MIN, MAX to K_MAX.
11944 * pic/pic.y: Likewise.
11946 * grotty/tty.cc (tty_printer::add_char, tty_printer::end_page):
11948 * refer/ref.cc (reference::insert_field, reference::delete_field):
11950 * troff/number.cc (parse_term): Likewise.
11952 * acgroff.m4 (GROFF_PROG_YACC): New macro.
11953 * configure.in: Use GROFF_PROG_YACC.
11955 * acgroff.m4 (GROFF_PROG_CCC): Don't add -O automatically for gcc
11957 * Makefile.in (OPTIMIZE): New define.
11958 (DEBUG): Empty by default.
11959 (CCFLAGS, CFLAGS): Include $(OPTIMIZE).
11961 * acgroff.m4 (GROFF_SYS_SIGLIST): Don't quote program.
11962 (GROFF_ARRAY_DELETE): Likewise.
11963 (GROFF_CC_COMPILE_CHECK): Quote use of $2 and $3.
11965 * troff/env.cc (trie::~trie): Make virtual to shut up g++.
11967 * devps/psstrip.sed: Use different delimiter on last line (so that
11968 it works with BSD 4.4 sed.)
11970 Mon Mar 29 17:07:14 1993 James Clark (jjc at jclark)
11972 * devps/psstrip.sed: Delete comments.
11974 * acgroff.m4 (AC_GETOPT): Don't test whether <unistd.h> declares
11975 optind, opterr, optarg.
11976 * lib.h: When UNISTD_H_DECLARES_GETOPT is defined, declare optind,
11979 Sun Mar 28 17:44:25 1993 James Clark (jjc at jclark)
11981 * Makefile.in (check): Dummy target.
11983 Wed Mar 3 04:53:38 1993 James Clark (jjc at jclark)
11985 * Version 1.07 released.
11987 * Integrate mm 1.11.
11989 * tbl/table.cc (alphabetic_block_entry::print): start_row was used
11990 where start_col was meant.
11992 Thu Feb 25 07:55:36 1993 James Clark (jjc at jclark)
11994 * grog/grog.sh, grog/grog.pl: Recognize PH and SA as -mm macros.
11996 Wed Feb 24 10:15:34 1993 James Clark (jjc at jclark)
11998 * troff/input.cc (token::next): Make \z\o'...' and similar things
12001 * env.h (MARGIN_CHARACTER_ON, MARGIN_CHARACTER_NEXT): New
12003 (environment): Add margin_character_flags member.
12004 * env.cc (environment::environment(symbol),
12005 environment::environment(const environment *): Initialize
12006 margin_character_flags.
12007 (margin_character): Rewrite.
12008 (environment::output_line): Add a margin character if
12009 margin_character_flags is non-zero. Turn off the
12010 MARGIN_CHARACTER_NEXT bit. If that makes margin_character_flags
12011 zero, use margin_character_node without copying and then set
12012 margin_character_node to 0.
12014 * devps/DESC.in: Change minimum size to 1000.
12016 Tue Feb 23 14:57:49 1993 James Clark (jjc at jclark)
12018 * troff/symbol.h (symbol::hash): Change return type to unsigned
12020 * troff/dictionary.cc (dictionary::lookup, dictionary::remove):
12023 * test-groff: Use -r rather than -x.
12025 * grops/psfig.diff: Include in distribution again.
12027 Mon Feb 22 09:10:44 1993 James Clark (jjc at jclark)
12029 * Makefile.in (dist): Use gzip.
12031 Sun Feb 21 11:12:53 1993 James Clark (jjc at jclark)
12033 * acgroff.m4 (GROFF_GETOPT): Check for declaration of getopt() in
12034 unistd.h as well as in stdlib.h.
12035 * include/lib.h: Include <stdlib.h> is STDLIB_H_DECLARES_GETOPT is
12036 defined; otherwise include <sys/types.h> and <unistd.h> if
12037 UNISTD_H_DECLARES_GETOPT is defined.
12039 * configure.in: use builtin(include, ... rather than include(...
12040 * configure: Regenerate with autoconf 1.3.
12042 * libdriver/print.cc (printer::adjust_arc_center): Use new
12043 algorithm suggested by Andy Fyfe.
12045 * libdriver/printer.cc (printer::adjust_arc_center): New function.
12046 * include/printer.h: Declare this.
12047 * grops/ps.cc (ps_printer::draw): Use it.
12048 * grodvi/dvi.cc (dvi_printer::draw): Use it.
12050 Fri Feb 19 23:13:51 1993 James Clark (jjc at jclark)
12052 * Makefile.comm (.man.n): Replace macrodir by tmacdir.
12054 Thu Feb 11 16:46:59 1993 James Clark (jjc at jclark)
12056 * eqn/main.cc (main): Handle "eqn -".
12058 Mon Jan 4 20:29:56 1993 James Clark (jjc at jclark)
12060 * tmac/tmac.e (++): Install fix from comp.bugs.4sd.
12062 * mm: Integrate version 1.08.
12064 * pic/troff.cc (troff_output::finish_picture): Set
12065 EQN_NO_EXTRA_SPACE reg to 0 rather than removing it.
12066 * eqn/box.cc (box::extra_space): Set EQN_NO_EXTRA_SPACE_REG to 0
12067 if it's not defined. Check whether the register is non-zero rather
12068 than whether it's not defined.
12069 * tmac.e ({, <): Make argument to \x zero if \n(0x is non-zero.
12071 * indxbib/indxbib.cc: Move all signal handling into...
12072 * indxbib/signal.c: New file.
12073 * configure.in: Call AC_RETSIGTYPE.
12075 * acgroff.m4 (GROFF_STRUCT_EXCEPTION): New macro.
12076 * configure.in: Call GROFF_STRUCT_EXCEPTION.
12077 * libgroff/matherr.c: Protect with ifdef HAVE_STRUCT_EXCEPTION.
12079 * troff/input.cc (token::token, token::operator=): Work round SGI
12081 * pic/object.cc (position::position): Likewise.
12083 Mon Dec 28 21:50:21 1992 James Clark (jjc at jclark)
12085 * pic/pic.h: Move declaration of hypot().
12087 Wed Dec 16 12:28:29 1992 James Clark (jjc at jclark)
12089 * pic/pic.h: Declare hypot().
12091 * pic/pic.h: Define M_PI if necessary.
12093 Thu Dec 10 12:03:29 1992 James Clark (jjc at jclark)
12095 * tmac/tmac.e (re): Add alternative version that doesn't use groff
12098 * devps/prologue.ps (RE): Handle the possibility that the old font
12099 doesn't have a FontName entry.
12101 Wed Dec 2 10:25:29 1992 James Clark (jjc at jclark)
12103 * tmac/tmac.e (fam): Redefine to set family in environment 2.
12104 (@C): Use @fam not fam.
12106 Thu Nov 26 16:01:25 1992 James Clark (jjc at jclark)
12108 * lookbib/lookbib.cc (main): Change type of start to const char *.
12109 * lkbib/lkbib.cc (main): Likewise.
12111 * eqn/lex.cc (definition::definition): Don't use member
12112 initializer syntax for members of anonymous unions.
12114 * troff/input.cc (input_stack::backtrace): Change type of to const
12117 Wed Nov 25 13:43:09 1992 James Clark (jjc at jclark)
12119 * include/stringclass.h (class string): Declare inline friend
12120 functions as inline in class declaration.
12121 * troff/hvunits.h (class hunits, class vunits): Likewise.
12122 * include/refid.h (class reference_id): Likewise
12123 * troff/troff.h (points_to_units(units), scale(units, double)):
12124 Delete declarations.
12125 * libdriver/input.cc (get_char): Delete declaration.
12126 * include/lib.h: Change 2nd argument of getopt from const char **
12128 * troff/symbol.cc (symbol::symbol): Cast `new char *[n]' to `const
12129 char **' before assigning to a `const char **'.
12130 * tbl/table.cc: Delete extra declarations of prints().
12132 Tue Nov 24 14:33:13 1992 James Clark (jjc at jclark)
12134 * libgroff/font.cc (font::load_desc): Cast `new char *[n]' to `const
12135 char **' before assigning to a `const char **'.
12137 * libgroff/errarg.cc (errarg::errarg): Don't use member
12138 initializer syntax for members of anonymous unions.
12140 Sat Nov 21 05:02:23 1992 James Clark (jjc at jclark)
12142 * mm: Integrate version 1.07.
12144 Tue Nov 17 16:44:27 1992 James Clark (jjc at jclark)
12146 * troff/input.c (translate2): Rename to
12147 (translate_no_transparent).
12148 (init_input_requests): Rename tr2 to trnt.
12150 Mon Nov 16 09:49:32 1992 James Clark (jjc at jclark)
12152 * troff/charinfo.h (class charinfo): Add transparent_translate field.
12153 (charinfo::set_translation, charinfo::set_special_translation):
12154 Add second argument that specifies value for
12155 transparent_translate.
12156 (charinfo::get_translation, charinfo::get_special_translation):
12157 Add optional second argument that specifies whether translation is
12158 being used for transparent throughput.
12159 * troff/input.cc (charinfo::set_translation,
12160 charinfo::set_special_translation): Handle second argument.
12161 (charinfo::charinfo): Initialize transparent_translate.
12162 (translate): Split main part off into
12163 (do_translate): New function. Pass argument saying whether
12164 translation applies to transparent throughput.
12165 (translate2): New request.
12166 (init_input_requests): Bind translate2 to `tr2'.
12168 Wed Nov 11 11:43:20 1992 James Clark (jjc at jclark)
12170 * tbl/table.h (class table): Add `nokeep' flag.
12171 * tbl/main.cc (process_options): Handle `nokeep' option.
12172 * tbl/table.cc (table::init_output, table::do_row, table::do_top,
12173 table::do_bottom): Don't output keep/release macro definitions or
12174 calls when `nokeep' option has been specified.
12176 Sat Nov 7 01:28:33 1992 James Clark (jjc at jclark)
12178 * tmac/tmac.Xps (Xps-char): Use " as delimiter for \Z.
12180 Wed Nov 4 16:29:04 1992 James Clark (jjc at jclark)
12182 * tbl/table.cc (table_entry::divert, block_entry::do_divert,
12183 block_entry::divert, alphabetic_block_entry::divert): Add extra
12184 argument giving column separation.
12185 (table::compute_widths): Pass column separation to
12186 table_entry::divert().
12187 (block_entry::do_divert): If an entry spans multiple columns and a
12188 minimumum width has been specified for each column, then set the
12189 line length to the sum of the widths (plus possibly the column
12192 * troff/input.cc (set_escape_char): Don't set the escape_char
12193 until after calling has_arg().
12195 Tue Nov 3 11:23:27 1992 James Clark (jjc at jclark)
12197 * tbl/table.cc (table::do_top): Add missing \s0 for double box
12200 * tbl/table.cc (table::print_double_hline): Avoid extra new line
12201 in case where r > nrows - 1.
12203 * tbl/table.cc (BODY_HEIGHT): Deleted.
12204 (LINE_SEP): New definition.
12205 (table::print_single_hline, table::print_double_hline,
12206 table::compute_vrule_top_adjust, table::compute_vrule_bot_adjust,
12207 table::do_row, table::do_top): Use LINE_SEP space before a line
12208 instead of \n[.v]-BODY_HEIGHT-BODY_DEPTH.
12210 * tbl/table.cc (text_entry::print_contents): New function.
12211 (text_string_name, right_text_string_name): Deleted.
12212 (TEXT_STRING, RIGHT_TEXT_STRING): Deleted.
12213 (simple_text_entry::do_width, numeric_text_entry::do_width,
12214 alphabetic_text_entry::do_width): Don't store the contents of the
12216 (left_text_entry::simple_print, right_text_entry::simple_print,
12217 center_text_entry::simple_print,
12218 alphabetic_text_entry::simple_print,
12219 numeric_text_entry::simple_print): Print the entry directly
12220 instead of using the stored string.
12222 Fri Oct 30 10:39:32 1992 James Clark (jjc at jclark)
12224 * devps/Makefile: Strip PostScript files.
12225 * devps/prologue: Rename to...
12226 * devps/prologue.ps.
12227 * devps/psstrip.sed: New file.
12228 * devps/download: Use .pfa rather than .ps for installed versions
12231 Thu Oct 29 09:14:43 1992 James Clark (jjc at jclark)
12233 * troff/env.cc (input_trap): Give a warning if the argument is out
12236 * troff/env.cc (adjust): Treat negative argument as missing. Round
12237 argument > 5 down to 5.
12239 * troff/env.cc (center, right_justify): Make negative argument zero.
12241 * troff/div.cc (page_offset, vertical_position_traps): Treat
12242 invalid argument as missing.
12243 * troff/env.cc (line_spacing, line_length, title_length, indent,
12244 underline, hyphen_line_max_request, control_char,
12245 no_break_control_char, widow_control_request, adjust, input_trap,
12246 point_size): Likewise.
12247 * troff/node.cc (ligature, kern_request, bold_font, track_kern,
12248 constant_space): Likewise.
12249 * troff/input.cc (compatible, shift, warn_request,
12250 set_escape_char): Likewise.
12252 * tbl/main.cc (format::format): Avoid doing `new int[0]'.
12253 * tbl/table.cc (table::table): Likewise.
12255 * Makefile.dev (install_dev): depends on $(DEVFILES).
12257 Wed Oct 28 08:30:57 1992 James Clark (jjc at jclark)
12259 * devX75, devX75-12, devX100, devX100-12: New directories.
12260 * Makefile.in: Add these to DEVDIRS.
12262 * troff/Makefile.sub, eqn/Makefile.sub, indxbib/Makefile.sub,
12263 afmtodit/Makefile.sub, tmac/Makefile.sub, nroff/Makefile.sub,
12264 grog/Makefile.sub, mm/Makefile.sub (uninstall_sub): New target.
12265 * Makefile.in (uninstall, uninstall_sub, uninstall_dirs): New
12267 * Makefile.ccpg, Makefile.cpg, Makefile.dev, Makefile.man
12268 (uninstall): New target.
12269 * Makefile.comm (uninstall, uninstall_sub, uninstall_man,
12270 uninstall_prog, uninstall_dev): New targets.
12272 * troff/div.cc (return_request): Treat an invalid argument as
12275 Mon Oct 26 11:33:47 1992 James Clark (jjc at jclark)
12277 * tmac/tmac.e ((f): Set up the environment even when there's a
12278 current diversion. Transperently throughput a call to @N.
12281 Thu Oct 22 05:05:59 1992 James Clark (jjc at jclark)
12283 * tbl/table.cc (table::compute_vrule_top_adjust): Round adjustment
12284 up to vertical resolution.
12286 * tbl/table.cc (table::do_row): Change row number after printing
12289 * pic/lex.cc (get_token_after_dot): Make .left and .right work.
12291 Wed Oct 21 14:46:45 1992 James Clark (jjc at jclark)
12293 * Rename CHANGES to NEWS.
12295 Tue Oct 20 23:25:21 1992 James Clark (jjc at jclark)
12297 * libgroff/new.cc (operator new): Avoid calling malloc(0).
12299 Mon Oct 19 09:10:13 1992 James Clark (jjc at jclark)
12301 * man.ultrix: Removed.
12303 Sun Oct 18 06:35:15 1992 James Clark (jjc at jclark)
12305 * Makefile.comm (extraclean): Delete files whose names begin with
12308 * pic/troff.cc (troff_output::text): Fix typo in implementation of
12311 Sat Oct 10 09:32:29 1992 James Clark (jjc at jclark)
12313 * troff/env.cc (hyphenate_request, vertical_spacing, no_number):
12314 * troff/div.cc (page_length, need_space, space_request): Treat
12315 invalid optional argument as missing.
12316 * troff/env.cc (number_lines): If the first argument is present
12317 but not a number, turn on line numbering, don't change the next
12318 line number and parse the remaining arguments.
12320 * tmac/tmac.e (@q): Do the `ne' before changing to environment 2.
12322 Thu Oct 8 10:24:40 1992 James Clark (jjc at jclark)
12324 * eqn/box.h: Change declaration accordingly.
12325 * eqn/box.cc (set_gsize): Change return type to int. Return 0 if
12326 the specified size was bad but don't give an error. Check for
12328 * eqn/main.cc (main): Change caller. Leave validation to set_gsize.
12329 * eqn/lex (do_size): Likewise.
12331 Wed Oct 7 09:48:59 1992 James Clark (jjc at jclark)
12333 * acgroff.m4 (GROFF_PROG_CCC): Use fopen when checking for C++
12334 compatible headers.
12336 Sun Oct 4 18:24:02 1992 James Clark (jjc at jclark)
12338 * tbl/table.cc (table::init_output): Improve error message when
12339 table won't fit on one page.
12341 Fri Oct 2 10:41:40 1992 James Clark (jjc at jclark)
12343 * pic/troff.cc (troff_output::start_picture): Generate line
12344 containing a horizontal motion equal to the width of the picture.
12346 * groff/groff.cc (main): Allow PROG_PREFIX to be set at runtime
12347 using GROFF_COMMAND_PREFIX environment variable.
12349 Fri Sep 25 11:40:40 1992 James Clark (jjc at jclark)
12351 * mdate.sh: Use $NF rather than $(NF).
12353 Tue Sep 22 09:47:24 1992 James Clark (jjc at jclark)
12355 * pic/main.cc (main): Use %1 not %c in argument to warning.
12357 * eqn/main.cc (main): Output code to check that geqn was given the
12360 Mon Sep 21 10:59:16 1992 James Clark (jjc at jclark)
12362 * Makefile.in (dist): Instead of doing `make -f ../Makefile', do
12363 `ln -s ../Makefile .; make; rm -f Makefile'.
12365 * troff/hyphen: Rename to...
12367 * troff/input.cc (main): Delete -H option. Don't call
12368 read_hyphen_file().
12369 * troff/env.cc: Include searchpath.h and macropath.h.
12370 (exception_dictionary): Deleted.
12372 (read_hyphen_file): Deleted.
12373 (hyphenation_language): New struct.
12374 (class trie, class hyphen_trie): Move declarations up.
12375 (trie_node::~trie_node): Deleted.
12376 (trie::delete_trie_node): New function.
12377 (trie::do_delete): New pure virtual function.
12378 (hyphen_trie::do_delete): New function.
12379 (trie::~trie): New function.
12380 (hyphen_trie::~hyphen_trie): New function.
12381 (trie::clear): No need to chcek that tp is not 0.
12382 (current_language, language_dictionary): New variables.
12383 (hyphen_word): Give an error if no current language. Use
12384 exceptions dictionary in current language.
12385 (hyphen_trie::read_patterns_file): Find file using macro_path.
12386 Allow comments (starting with %) in patterns file. Don't make it
12387 a fatal error if the file can't be found.
12388 (hyphenate): Return if no current language. Get the exceptions
12389 dictionary and the hyphenation patterns from the current language.
12390 (set_hyphenation_language): New variable.
12391 (hyphenation_patterns_file): New function.
12392 (hyphenation_language_reg): New class.
12393 (hyphenation_language_reg::get_string): New function.
12394 (init_hyphen_requests): Bind "hla" to set_hyphenation_language and
12395 "hpf" to hyphenation_patterns_file. Initialize `.hla' number
12397 * groff/groff.cc (main, help, synopsis): Delete -H option.
12398 * include/Makefile.sub: Don't define HYPHENFILE.
12399 * Makefile.in: Delete hyphenfile variable and remove from MDEFINES.
12400 * Makefile.comm (.man.n): Don't substitute for HYPHENFILE.
12401 * tmac/troffrc: Set hyphenation language to `us'. Load `hyphen.us'
12402 hyphenation patterns.
12404 Sun Sep 20 09:33:02 1992 James Clark (jjc at jclark)
12406 * eqn/neqn.sh: New file.
12407 * eqn/Makefile.sub: Handle neqn.sh.
12409 * eqn/eqn.h: Declare `nroff' variable.
12410 * eqn/box.cc (param_table): Add `nroff' param.
12411 (nroff): Define it.
12412 * eqn/lex.cc (yylex): Handle TDEFINE and NDEFINE using `nroff'
12414 * tmac/eqnrc: Set `nroff' to 1 for -Tascii or -Tlatin1.
12416 * troff/troff.h (WARN_FONT): New warning.
12417 (WARN_TOTAL): Change accordingly.
12418 * troff/input.cc (DEFAULT_WARNING_MASK): Include WARN_FONT.
12419 (warning_table): Add WARN_FONT.
12420 * troff/node.cc (mount_font_no_translate): Pass argument to
12421 font::load_font. If this is non-zero, give a warning.
12422 Don't give an error message when accessing a font that has already
12423 been found to be invalid.
12424 * include/font.h (font::load, font::load_font): Add additional
12425 optional argument which suppresses error message if the font is
12427 * libgroff/font.cc (font::load_font): Handle additional argument.
12428 (font::load): Add additional argument. If this is non-null, set it
12429 to 1 and don't give error message.
12431 * include/printer.h (printer::end_page): Add argument giving
12433 * libdriver/input.cc (do_file): Pass this.
12434 * grops/ps.cc (ps_printer::end_page): Add argument.
12435 * grodvi/dvi.cc (dvi_printer::end_page,
12436 draw_dvi_printer::end_page): Add argument.
12437 * grotty/tty.cc (class tty_printer): Remove lines_per_page and
12438 columns_per_page members. New member nlines.
12439 (DEFAULT_LINES_PER_PAGE): Deleted.
12440 (tty_printer::tty_printer): Don't compute lines_per_page from
12441 font::paperlength. Don't compute columns_per_page from
12443 (tty_printer::add_char): Don't check horizontal position against
12444 columns_per_page. Grow glyphs vector if neccessary.
12445 (tty_printer::end_page): Add argument giving page_length in units.
12446 Discard lines past end of page.
12448 Wed Sep 16 06:29:52 1992 James Clark (jjc at jclark)
12450 * tmac/tmac.tty-char: Fix definition of \(/l.
12452 * tmac/tmac.X: Define \(en.
12454 Tue Sep 15 10:37:13 1992 James Clark (jjc at jclark)
12456 * acgroff.m4 (GROFF_PRINT): If a system has lpr and lp but not
12457 lpq, then use lp rather than lpr.
12459 * tmac/tmac.s (par@reset): Don't call `ad'.
12460 (par*env-init): Call `ad'.
12462 Sun Sep 13 18:48:20 1992 James Clark (jjc at jclark)
12464 * mdate.sh: Use $(NF) instead of $6 to extract year from output of
12467 * troff/symbol.cc: #undef BLOCK_SIZE if it's defined.
12468 * indxbib/indxbib.cc: Likewise.
12470 Sun Sep 6 09:44:46 1992 James Clark (jjc at jclark)
12472 * libgroff/putenv.c: New file.
12473 * libgroff/Makefile.sub: Add putenv.c to CSRCS.
12474 * Makefile.in: Say that putenv.o can be one of LIBOBJS.
12475 * configure.in: Test for putenv with AC_REPLACE_FUNCS. Test for
12476 stdlib.h with AC_HAVE_HEADERS.
12478 Sat Sep 5 18:11:52 1992 James Clark (jjc at jclark)
12480 * indxbib/dirnamemax.c: Include <sys/dir.h> only if <dirent.h>
12483 Fri Sep 4 09:43:26 1992 James Clark (jjc at jclark)
12485 * eqn/box.cc (gsize): Make it an int.
12486 (set_gsize): Parse argument handling increment or decrement.
12487 (box::top_level): Convert gsize to a string.
12489 * troff/input.cc (exit_troff): Make buf unsigned char [].
12490 Call to make_temp_iterator casts buf to char*.
12492 * Makefile.in ($(TARGETS), dot): Pass $(MDEFINES) to recursive makes.
12494 * Makefile.ccpg (depend.temp): Depends on $(YTABC).
12495 * Makefile.cpg (depend.temp): Likewise.
12497 * Makefile.dep: Remove Makefile.dep from $(REALCLEANFILES).
12499 * Makefile.comm: Add y.output to MOSTLYCLEANFILES.
12501 Thu Sep 3 08:01:55 1992 James Clark (jjc at jclark)
12503 * tmac/tmac.s (B, I, BI, CW): Rewrite avoiding aliases.
12505 Tue Sep 1 18:24:53 1992 James Clark (jjc at jclark)
12507 * Version 1.06 released.
12509 * Integrate mm 1.04.
12511 Fri Aug 28 11:28:19 1992 James Clark (jjc at jclark)
12513 * Makefile.comm, Makefile.ccpg, Makefile.cpg: Fix TAGS target.
12515 Thu Aug 27 11:03:33 1992 James Clark (jjc at jclark)
12517 * afmtodit/afmtodit.pl: Add -n option that disables generation of
12519 * devps/generate/Makefile (CR, CB, CI, CBI): Pass -n flag to
12520 afmtodit. Regenerate.
12522 * tmac/tmac.e ()z): Adjust _b if necessary so as to avoid moving
12523 @f back past the current position.
12525 * tmac/tmac.e: Change calls to @R so that comments are not part of
12528 Tue Aug 25 10:42:07 1992 James Clark (jjc at jclark)
12530 * configure.in: Check for mkstemp with AC_HAVE_FUNCS.
12532 * acgroff.m4 (GROFF_PROG_CCC): Don't check for <osfcn.h>. Instead
12533 check that we can link a call to a function declared in <stdio.h>.
12534 (GROFF_UNISTD_H): New macro.
12535 * configure.in: Call it.
12536 * Makefile.in: Document it.
12537 * include/posix.h: New file.
12538 * troff/troff.h: Don't include <osfcn.h>
12539 * troff/input.cc: Include posix.h.
12540 * libgroff/new.cc, libgroff/tmpfile.cc: Include posix.h rather than
12542 * indxbib/indxbib.cc, libbib/{search.cc,linear.cc,index.cc}:
12543 Include posix.h rather <sys/types.h>, <sys/stat.h>, <osfcn.h>,
12545 * indxbib/indxbib.cc (S_IRUSR, S_IRGRP, S_IROTH): Delete definitions.
12546 * libbib/index.cc (S_ISREG, O_RDONLY): Delete definitions.
12547 * libbib/search.cc (O_RDONLY): Delete definition.
12548 * refer/refer.cc, include/driver.h, pic/pic.h, groff/groff.cc:
12549 Don't include <osfcn.h>.
12551 * acgroff.m4 (GROFF_TIME_T): New macro.
12552 * configure.in: Call it.
12553 * Makefile.in: Document it.
12555 * acgroff.m4 (GROFF_TRADITIONAL_CPP): New macro.
12556 * configure.in: Call it.
12557 * Makefile.in: Document -DTRADITIONAL_CPP.
12558 * include/ptable.h: Don't include generic.h.
12559 (name2): Define it.
12561 * tmac/tmac.s (][): Make [T1 and [T2 aliases for [T.
12562 Afterwards remove [T1 and [T2.
12563 (ref*spec!0, ref*spec!2): Use T1 rather than T.
12564 (ref*spec!1, ref*spec!4, ref*spec!4): Use T2 rather than T.
12565 (ref*add-T2): Renamed from ref*add-T.
12566 (ref*add-T1): New macro.
12568 Mon Aug 24 11:11:11 1992 James Clark (jjc at jclark)
12570 * acgroff.m4 (AC_PROG_CCC): Use GROFF_EXIT rather than exit 1.
12572 * libbib/index.cc: Include <fcntl.h>.
12573 (O_RDONLY): Define if necessary.
12574 (make_index_search_item, index_search_item_iterator::get_tag,
12575 index_search_item::check_files): Use O_RDONLY.
12576 * libbib/seach.cc: Include <fcntl.h>, <sys/types.h>, <sys/stat.h>.
12577 (O_RDONLY): Define if necessary.
12578 (search_list::add_file): Use O_RDONLY.
12579 * indxbib/indxbib.cc: Include <fcntl.h>, <sys/types.h>,
12581 (S_IRUSR, S_IRGRP, S_IROTH): Define if necessary.
12584 * libbib/index.cc (S_ISREG): Define it if necessary.
12585 (index_search_item::load): Use S_ISREG.
12587 * include/driver.h: Include <errno.h>.
12589 Sun Aug 23 11:32:18 1992 James Clark (jjc at jclark)
12591 * eqn/box.cc (body_height): Increase default value to 85.
12592 (body_depth): Increase default value to 35.
12594 Fri Aug 21 05:34:42 1992 James Clark (jjc at jclark)
12596 * eqn/pbox.h (SAVE_FONT_STRING): Define it.
12597 * eqn/box.cc (box::top_level): Hide use of \R in a string that is
12598 protected from expansion with \E.
12600 * acgroff.m4 (GROFF_PAGE): Use `case' to test domain.
12602 * Makefile (Makefile): New target.
12604 * Makefile.sub (configure, distfiles): New targets.
12606 * acgroff.m4 (GROFF_BROKEN_SPOOLER_FLAGS): Avoid using ${var:-val}
12609 Thu Aug 20 12:27:26 1992 James Clark (jjc at jclark)
12611 * eqn/box.cc (param_table): Add body_height and body_depth.
12613 * eqn/lex.cc (def_table): Make circumflex in hat_def roman.
12615 Tue Aug 18 16:24:25 1992 James Clark (jjc at jclark)
12617 * psbb/Makefile.sub: Don't link with libgroff.a.
12619 * acgroff.m4 (GROFF_PUTENV): New macro.
12620 * configure.in: Call GROFF_PUTENV.
12621 * Makefile.in: Document STDLIB_H_DECLARES_PUTENV.
12622 * groff/groff.cc: Don't declare putenv if STDLIB_H_DECLARES_PUTENV
12625 * troff/env.cc (distribute_space): Rename force_forward argument
12626 to force_reverse. Reverse the list if force_reverse is true.
12628 Mon Aug 17 17:49:05 1992 James Clark (jjc at jclark)
12630 * tmac/tmac.an: Don't define a string `T'. Just define Tm.
12632 * eqn/pile.cc (matrix_box::compute_metrics): Don't allow computed
12633 height or depth to be negative. Guard against SUP_RAISE quantity
12636 Sat Aug 15 08:18:54 1992 James Clark (jjc at jclark)
12638 * devps/generate/textmap: Add `an' (arrowhorizex).
12639 * tmac/tmac.ps: \(an overlaps horizontally.
12640 * tmac/tmac.dvi, tmac/tmac.tty: Add `an'.
12642 * devps/symbolchars: Add arrowverttp, arrowvertbt.
12643 * devps/textmap: Add arrowvertex.
12644 * eqn/delim.cc (delim_table): Add uparrow, downarrow and
12645 updownarrow delimiters.
12646 * tmac/tmac.ps, tmac/tmac.X: Add definition of \(va.
12648 * tbl/table.cc (simple_entry::position_vertically,
12649 block_entry::position_vertically): For a centered entry, perform
12650 the motion in two stages.
12652 * refer/refer.cc (split_punct): Don't call lookup_token if there
12655 Fri Aug 14 11:14:58 1992 James Clark (jjc at jclark)
12657 * troff/input.cc (token::next): Delete token_node after copying
12660 * grodvi/grodvi.cc (dvi_printer::dvi_printer): Initialize
12663 * libdriver/printer.cc (printer::load_font): Delete old_font_table.
12665 * grops/ps.cc (ps_printer::define_encoding): Delete elements of vec.
12667 Tue Aug 11 13:50:38 1992 James Clark (jjc at jclark)
12669 * grops/ps.cc (usage): -b option takes an argument.
12671 * devps/prologue (PLG): New procedure.
12672 * grops/ps.cc (main, usage): New -g option.
12673 (ps_printer::~ps_printer): If guess_flag is set, guess the paper
12676 Mon Aug 10 11:17:53 1992 James Clark (jjc at jclark)
12678 * include/cset.h: Include <limits.h> if we have it.
12680 * libgroff/illegal.cc: New file.
12681 * include/lib.h (illegal_input_char): Use table.
12682 * troff/input.cc (ESCAPE_RIGHT_PARENTHESIS): Renumber to 0206.
12683 * pic/lex.cc (ARG1): Renumber to 14.
12684 * eqn/lex.cc (ARG1): Likewise.
12686 * troff/Makefile.sub (majorminor.cc): Handle 3 part versions
12687 (eg 1.05.90) correctly.
12689 Sun Aug 9 13:35:43 1992 James Clark (jjc at jclark)
12691 * tmac/tmac.e (sr): Deleted. Set $r and $R directly.
12692 Rename $r and $R registers to $v and $V.
12693 ($r, $R): Initialize to 0.
12694 (@v, @V): New macros.
12698 * troff/input.cc (main, usage): Add -R option that says not to
12700 * eqn/main.cc (main, usage): Rename -n to -R.
12702 Sat Aug 8 00:16:00 1992 James Clark (jjc at jclark)
12704 * devps/DESC.in: Leave font positions 5-9 blank.
12705 * devdvi/DESC.in: Likewise.
12707 * grog/grog.pl: Handle `.PS <file' correctly.
12709 * troff/input.cc (input_stack::push): Improve error message when
12710 input stack limit exceeded.
12712 Fri Aug 7 13:08:16 1992 James Clark (jjc at jclark)
12714 * refer/refer.cc (main): Fix typo in handling of `a' option.
12716 * refer/refer.cc (do_bib): In state START after a newline remain
12719 * groff/groff.sh: Deleted.
12720 * groff/Makefile.sub: Delete handling of groff.sh.
12722 * pic/troff.cc (troff_output::text): Test \n(0p rather than \*(.T
12723 to determine whether to use \X'ps:...'.
12724 * tmac/troffrc: Set 0p register to 0.
12725 * tmac/tmac.ps: Set 0p register to 1.
12727 * groff/groff.cc: Support -X option. Give warning for -TXps and
12728 transform to -X -Tps. Pass troff a -r.X=1 option if -X is used.
12729 * tmac/troffrc: Support -r.X=1.
12731 * pic/troff.cc (troff_output::dot): Don't test
12732 zero_length_line_flag.
12734 Thu Aug 6 13:32:08 1992 James Clark (jjc at jclark)
12736 * include/lib.h: Declare getopt() and friends unless
12737 STDLIB_H_DECLARES_GETOPT is defined.
12739 * doc/chars.tr: Delete.
12740 * man/groff_char.man: New file.
12742 Wed Aug 5 00:38:58 1992 James Clark (jjc at jclark)
12744 * tmac/tmac.e (np, bu): Test \n($p with string expression in case
12745 user has changed register format.
12747 Mon Aug 3 11:22:18 1992 James Clark (jjc at jclark)
12749 * groff/groff.cc: Get rid of device_table. Get postprocessor from
12750 `postpro' command in DESC file. Get spooler command from `print'
12751 command in DESC file. Execute spooler command with /bin/sh.
12753 * groff/groff.cc: Split Unix-specific parts into...
12754 * groff/pipeline.c: New file.
12757 * COPYING: New file.
12758 * all files: Update copyright notices.
12760 * Rearrange files. Redo Makefiles. Use autoconf.
12762 Sat Aug 1 09:36:50 1992 James Clark (jjc at jclark)
12764 * troff/input.c (charinfo_to_node_list): Interpret character
12765 definition with escape_char of `\'.
12767 Tue Jul 28 12:20:12 1992 James Clark (jjc at jclark)
12769 * lib/strerror.c, lib/iftoa.c, lib/itoa.c: Don't include lib.h.
12770 Define INT_DIGITS as big enough for 64-bit integer.
12771 * lib/strtol.c: Don't include lib.h.
12772 * lib/lib.h: Delete ifdef __cplusplus stuff.
12774 Mon Jul 27 11:08:50 1992 James Clark (jjc at jclark)
12776 * ps/devps/Makefile: Add DESC to DEVICEFILES. Separate out rule
12777 for making DESC. Make $(FONTS) depend on DESC. afmtodit should
12778 get DESC from current directory.
12780 Sun Jul 26 15:38:26 1992 James Clark (jjc at jclark)
12782 * tbl/main.c (main): Always reset the line number when reading
12785 * tbl/table.c (table::print_single_hline, table::print_double_hline,
12786 table::define_bottom_macro, table::do_row, table::do_top): Round
12787 vertical spacing up to vertical resolution.
12789 Fri Jul 24 14:32:07 1992 James Clark (jjc at jclark)
12791 * ps/ps.h (enum resource_type): Avoid comma at end of
12793 * dvi/dvi.c (class dvi_printer): Likewise.
12794 * dvi/tfmtodit.c (gf::load): Likewise.
12795 * refer/label.y (struct expression): Likewise.
12796 * refer/refer.c (class label_processing_state): Likewise.
12797 * refer/indxbib.c (do_file): Likewise.
12798 * troff/troff.c (enum warning_type): Likewise.
12799 * tbl/main.c (process_data): Likewise.
12800 * troff/charinfo.h (class charinfo):
12802 Wed Jul 22 09:17:58 1992 James Clark (jjc at jclark)
12804 * dvi/devdvi/textt.map: Add entry for `-'. Regenerate fonts.
12806 Tue Jul 21 11:39:26 1992 James Clark (jjc at jclark)
12808 * groff.c: Move to new groff subdirectory.
12809 * groff/Makefile: New file.
12810 * Makefile: Remove handling of groff.c. Add groff to SUBDIRS.
12812 * man/mdate.sh: Use ls -L if supported.
12814 * Consolidate all header files produced by gendef into lib/defs.h.
12815 * lib/macropath.c, lib/fontfile.c, lib/device.c: Include defs.h.
12816 Don't include path.h.
12817 * lib/Makefile (path.h): Don't generate.
12818 * troff/input.c: Include defs.h. Don't include config.h.
12819 * troff/Makefile (config.h): Don't generate.
12820 * refer/index.h: Don't include suffix.h.
12821 * refer/index.c: Include defs.h.
12822 * refer/indxbib.c: Include defs.h.
12823 * refer/refer.h, refer/lkbib.h: Don't include path.h. Include
12825 * refer/Makefile (suffix.h, path.h): Don't generate.
12826 * groff.c: Don't include config.h. Include defs.h.
12827 * Makefile (config.h): Don't generate.
12828 (lib/defs.h): Generate.
12829 (topclean): Remove lib/defs.h.
12831 Mon Jul 20 10:12:57 1992 James Clark (jjc at jclark)
12833 * lib/malloc.c, lib/getpagesize.h: Deleted.
12834 * Makefile: Add COOKIE_BUG configuration option. Delete malloc
12836 * lib/Makefile: Delete malloc-related stuff.
12837 * lib/new.c: Workaround COOKIE_BUG if necessary.
12839 * refer/lkbib.c, refer/indxbib.c: Don't include refer.h. Include
12840 needed header files directly.
12841 * refer/refer.h: Omit definition of DEFAULT_INDEX.
12842 * Makefile: Include definition of DEFAULT_INDEX in path.h.
12844 Sun Jul 19 10:19:22 1992 James Clark (jjc at jclark)
12846 * lib/font.c (FONT_COMMAND_HANDLER): Pass command name and single
12848 * lib/font (font::load_desc, font::load): Don't split argument of
12850 (font::handle_unknown_font_command): Change type.
12851 * ps/ps.c (ps_font::handle_unknown_font_command,
12852 handle_unknown_desc_command): Change type.
12853 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Change type.
12855 Fri Jul 17 11:12:49 1992 James Clark (jjc at jclark)
12857 * lib/font.h (font::handle_unknown_font_command): Add file and
12859 * lib/font.c (font::handle_unknown_font_command):
12860 * ps/ps.c (ps_font::handle_unknown_font_command):
12861 * dvi/dvi.c (dvi_font::handle_unknown_font_command): Add file and
12862 lineno arguments. Use _with_file_and_line functions for error
12865 * lib/fontfile.c (font::unknown_desc_command_handler): New static
12867 * lib/font.c (font::set_unknown_desc_command_handler): New
12869 (font::load_desc): For unknown commands, call
12870 unknown_desc_command_handler if not null.
12871 * lib/font.h (class font): Declare them.
12872 (FONT_COMMAND_HANDLER): New typedef.
12873 * ps/ps.c (handle_unknown_desc_command): New function.
12874 (main): Set bflag if we had a -b option. Call
12875 font::set_unknown_desc_command_handler.
12876 (broken.h): Don't include.
12877 * ps/Makefile: No need for broken.h. Pass BROKEN_SPOOLER_FLAGS to
12879 * ps/devps/Makefile: Add `broken' command to DESC file using
12880 BROKEN_SPOOLER_FLAGS.
12882 * macros/tmac.e ([, ]): Add as synonyms for { and }.
12884 * macros/tmac.e ($p): Only exdent if \$3 > 0.
12886 * macros/tmac.e (@R, @S): New macros.
12887 Declare @, po, $0, $i, $p, df, so, fu, bt, *, ?a, ?b, ?C, ?e, ?H,
12888 ?I, ?n, ?o, ?R, ?s, ?T, ?W, ?w registers with @R.
12889 Declare $H, $[0-9], .. macros with @S.
12890 Declare |0, |1, |2, |3 strings with @S.
12892 * macros/tmac.e (@S): Rename to @U.
12894 * macros/tmac.e (@z): Define @b and bp as empty instead of
12897 * macros/tmac.e (@m): Deleted.
12898 (@h): Don't call @m.
12899 (@z): Don't set @m trap.
12901 * macros/tmac.e ($h, $f): Define |z as empty string.
12903 * macros/tmac.e (@D): Rework to avoid unbalanced .el requests.
12906 * macros/tmac.e (@h): Set ?H, ?C , ?s registers to 0 rather than
12908 ()f): Likewise for * register.
12910 * macros/tmac.e (sr): Don't ever scale the arguments. If the third
12911 argument is missing, don't change $R. Call sr with three
12912 arguments when initializing.
12914 Thu Jul 16 12:17:12 1992 James Clark (jjc at jclark)
12916 * macros/tmac.e (sr): New macro.
12917 Initialize $r and $R using sr.
12919 * macros/tmac.e (,): Delete \*(#[.
12921 * troff/env.c (set_tabs): Read the tab type even if the position
12922 is bad. Allow the position of the first tab stop to be negative.
12924 Wed Jul 15 13:14:37 1992 James Clark (jjc at jclark)
12926 * refer/dirnamemax.c: Use pathconf() if <unistd.h> defines
12928 * refer/Makefile: Compile dirnamemax.c using -DHAVE_UNISTD_H
12929 rather than -DPATHCONF_MISSING.
12930 * Makefile: Get rid of PATHCONF_MISSING.
12932 * refer/map.c: New file.
12933 * refer/index.c: Interface to mmap through map.c. Rename map_size
12935 * refer/Makefile: Handle map.c.
12936 * Makefile: Include -DHAVE_MMAP in OLDCFLAGS rather than CFLAGS.
12938 Tue Jul 14 14:15:20 1992 James Clark (jjc at jclark)
12940 * Makefile: RANLIB should be `true' if there is no ranlib.
12941 * lib/Makefile (libgroff.a): Simplify.
12942 * driver/Makefile (libdriver.a): Simplify.
12944 * Makefile: Change -DWAIT_COREDUMP_0200 to -DWCOREFLAG=0200.
12945 * groff.c (WCOREDUMP): Use WCOREFLAG. Define only if not already
12948 Sat Jul 11 09:19:17 1992 James Clark (jjc at jclark)
12950 * troff/env.c (compare_ranges): Declare as extern "C".
12952 * troff/input.c (init_registers): Use `struct tm' instead of `tm'.
12954 * macros/tmac.s, macros/tmac.e: Change .nx /dev/null to .nx.
12956 Wed Jul 8 11:52:27 1992 James Clark (jjc at jclark)
12958 * pic/troff.c (troff_output::text): Merge in grops_output::text,
12959 but conditionalize use of \X based on \*(.T.
12960 (grops_output::*): Deleted.
12961 * pic/output.h: Delete declaration of make_grops_output.
12962 * pic/main.c (main): Ignore -p and -x. driver_extension_flag is 1
12963 by default. -n sets it to 0.
12964 (usage): Corresponding changes.
12965 * groff.c (main): Don't pass -x or -p to pic.
12966 * groff.sh: Likewise.
12968 * ps/ps.c (ps_printer::do_exec, ps_printer::do_file): Force ndefs
12971 * ps/devps/afmtodit: Change calculation of asc_boundary and
12972 desc_boundary. Make these bounds inclusive.
12973 * ps/devps: Regenerate font files.
12975 Tue Jul 7 13:14:15 1992 James Clark (jjc at jclark)
12977 * macros/tmac.latin1: New file.
12978 * macros/tmac.tty-char: Use tmac.latin1.
12979 (tmac.tty-tr): Deleted.
12980 * macros/Makefile: Install tmac.latin1.
12981 * macros/tmac.dvi: Use tmac.latin1.
12982 * macros/troffrc: Translate \[char160] onto no-break space here.
12983 * macros/{tmac.dvi,tmac.ps,tmac.tty,tmac.X75}: Don't do it here.
12985 Mon Jul 6 11:06:52 1992 James Clark (jjc at jclark)
12987 * macros/tmac.Xps: Use `do' request.
12989 * macros/tmac.ps: Use `do' request.
12991 * macros/tmac.e (@C): Use `do' request.
12993 * macros/tmac.X, macros/tmac.Xps: Moved from xditview.
12994 * macros/Makefile: Install tmac.X*.
12996 * tty/tmac.tty, tty/tmac.tty-char: Move to macros.
12997 * tty/Makefile: Don't install tmac.tty*.
12998 * macros/Makefile: Install tmac.tty*.
13000 * dvi/tmac.dvi: Move to macros.
13001 * dvi/Makefile: Don't install tmac.dvi.
13002 * macros/Makefile: Install tmac.dvi.
13004 * ps/tmac.ps*: Move to macros.
13005 * ps/Makefile: Don't install tmac.ps*.
13006 * macros/Makefile: Install tmac.ps*.
13008 * eqn/box.c: Provide draw_lines parameter corresponding to -D
13010 * macros/eqnrc: Set draw_lines parameter based on device.
13011 * groff.c: Don't pass -D flag to eqn.
13012 * groff.sh: Likewise.
13013 * eqn/main.c: Warn about use of -D.
13015 * troff/input.c (process_startup_file): New function.
13016 (main): Call process_startup_file().
13017 * macros/troffrc: New file.
13018 * macros/Makefile: Install troffrc.
13019 * groff.c (main): Don't pass extra -m option to troff. For a
13020 pseudo device pass the name of the pseudo device to troff using
13022 * groff.sh: Likewise.
13023 * groff.c (possible_command::prepend_arg): Deleted.
13025 * troff/input.c (do_request): New function.
13026 (init_input_requests): Bind "do" to do_request.
13028 * eqn/main.c (main): Instead of loading eqnchar from device directory,
13029 load eqnrc from macro directory.
13030 * macros/eqnrc: New file.
13031 * macros/Makefile: Install eqnrc.
13032 * ps/devps/eqnchar: Deleted.
13033 * ps/devps/Makefile: Don't install eqnchar.
13034 * dvi/devdvi/eqnchar: Deleted.
13035 * dvi/devdvi/Makefile: Don't install eqnchar.
13036 * groff.c (main): Pass -M to eqn. Don't pass -F to eqn. New
13039 * lib/device.[ch]: New files.
13040 * lib/font.h (font::set_device_name, font::get_device_name):
13042 * lib/fontfile.c: Use device.h.
13043 * lib/Makefile: Handle device.[ch]. Make paths.h define DEVICE.
13044 * troff/input.c: Delete definition of `device'.
13045 (main): Don't initialize device.
13046 * troff/troff.h: Include device.h rather than declaring device.
13047 * troff/Makefile: No need to handle DEVICE.
13048 * driver/input.c: Include device.h. Don't use
13049 font::{set,get}_device_name.
13050 * groff.c, Makefile: Rename device.h to config.h.
13051 * groff.c: Use library device variable.
13052 * eqn/main.c: Use library device variable.
13053 * eqn/Makefile: No need to handle DEVICE.
13055 * lib/searchpath.[ch]: New files.
13056 * lib/Makefile: Handle searchpath.[ch].
13057 * troff/input.c (open_file, init_dirs): Deleted.
13058 (macro_dirs): Deleted.
13059 (open_mac_file, macro_source): Use class search_path.
13060 (add_string, struct string_list): Move definition.
13061 (main): Change -M option to use macro_path. Delete call to
13063 * lib/fontfile.c (font::command_line_font_dir, font::open_file):
13064 Rewrite to use class search_path.
13065 * lib/font.h, lib/fontfile.c (font::cl_font_dirs): Deleted.
13066 * lib/Makefile: fontfile.c depends on searchpath.h.
13067 * lib/Makefile: Rename fontpath.h to paths.h. Make paths.h define
13069 * lib/macropath.[ch]: New files.
13070 * troff/Makefile: No need to handle MACROPATH.
13072 * troff/input.c: Delete DUMP code.
13073 * lib/fontfile.c, lib/font.h: Delete
13074 font::forget_command_line_font_dirs.
13076 * troff/input.c (push_token): New function.
13077 (handle_first_page_transition): Use push_token().
13078 (process_input_stack): Change handling of a space at the beginning
13081 Sun Jul 5 17:11:09 1992 James Clark (jjc at jclark)
13083 * troff/input.c (font_dirs): Delete unused variable.
13085 * eqn/lex.c (do_set): Correct error messages.
13087 Sat Jul 4 10:20:55 1992 James Clark (jjc at jclark)
13089 * troff/input.c (do_define_string): Allow the string name to be
13090 followed immediately by a tab.
13091 (define_character): Likewise.
13093 Thu Jul 2 10:59:15 1992 James Clark (jjc at jclark)
13095 * ps/ps.c (ps_printer::draw): When drawing an arc, don't allow k to
13098 * troff/input.c (input_iterator::is_file): New virtual function.
13099 (file_iterator::is_file): New function.
13100 (input_stack::end_file): New function.
13101 (input_stack::next_file): Handle the situation where there is no
13102 file on the input stack correctly. Avoid making two passes over
13104 (next_file): Make the filename optional; in this case call
13105 input_stack::end_file().
13107 Wed Jul 1 10:17:25 1992 James Clark (jjc at jclark)
13109 * dvi/tmac.dvi: Change the definitions of \(ul and _ so that they
13110 produce a real _ charater when the current font is CW and _
13113 * lib/errarg.c (errarg::errarg(const char *)): Invert conditional
13114 expression to work around gcc 2.2 bug.
13116 Wed Jun 24 08:12:24 1992 James Clark (jjc at jclark)
13118 * eqn/main.c (main): Don't give an error if we can't find eqnchar.
13120 * troff/env.c (environment::add_padding): New function.
13121 (environment::add_char): Use add_padding().
13122 (environment::space): Likewise.
13123 (environment::wrap_up_field): Add some padding if there is none
13124 and there's no current tab.
13125 * troff/env.h: Declare environment::add_padding.
13127 Mon Jun 22 08:37:45 1992 James Clark (jjc@jclark)
13129 * pic/pic.y: undef fmod and rand before declaring them.
13131 Sun Jun 14 11:40:18 1992 James Clark (jjc@jclark)
13133 * troff/input.c (main): If the DESC file specifies a font name of
13134 0, then leave the corresponding font position empty.
13136 * nroff.sh: New file.
13137 * Makefile (install.nobin): Install nroff.sh.
13139 * tty/devlatin1/R.proto: Add ao as synonym for de.
13140 * tty/tmac.tty-char: Define ao as o.
13142 * tty/dev{ascii,latin1}/R.proto: Add aq.
13143 * tty/tmac.tty-char: Delete definition of aq.
13145 Mon Jun 8 11:43:20 1992 James Clark (jjc@jclark)
13147 * troff/input.c (init_charset_table): Don't translate 0240.
13148 * ps/tmac.ps: Translate char160 to space.
13149 * dvi/tmac.dvi: Likewise.
13150 * tty/tmac.tty: Likewise.
13152 Sun Jun 7 10:52:35 1992 James Clark (jjc@jclark)
13154 * dvi/tmac.dvi: Add support for all Latin-1 characters.
13156 * macros/tmac.s: Delete definitions of \(rg, \(ah, \(ad, \(a-,
13157 \(ao, \(ac, \(ho, \(-D, \(Sd, \(TP, \(Tp, \(ss, \(AE, \(ae, \(OE,
13160 * tty/tmac.tty-char: Add \(ah.
13162 * dvi/tmac.dvi: Add definitions of Tp, TP, Sd, -D, ho.
13163 No need to define \(FM and \(!/. Conditionalize all character
13166 * ps/devps/lgreekmap: Add +h, +f, +p.
13168 * ps/tmac.psnew: New file.
13169 * ps/Makefile: Install tmac.psnew.
13171 * troff/input.c (charinfo_to_node_list): Don't ever interpret
13172 character definitions in compatible mode.
13174 * troff/input.c (remove_character): New function.
13175 (init_input_requests): Bind remove_character to "rchar".
13177 * ps/tmac.psold: New file.
13178 * ps/Makefile: Install tmac.psold.
13179 * ps/tmac.ps: Load tmac.psold. Move definitions of ISO Latin-1
13180 characters into tmac.psold. Make these definitions unconditional.
13182 * tty/tmac.tty-char: Define \n(_C only if it is not already defined.
13184 * ps/tmac.ps: Don't define \('c and \('C.
13186 * ps/devps/textmap: Move Greek characters to...
13187 * ps/devps/symbolchars:
13189 Sat Jun 6 16:41:17 1992 James Clark (jjc@jclark)
13191 * ps/devps/text.enc: Add quotesingle.
13192 * ps/devps/textmap: Add +h, +f, +p, Fn, Bq, bq, aq, lz.
13193 * tty/tmac.tty-char: Likewise.
13194 * dvi/devdvi/texmi.map: Add +h, +f, +p.
13195 * dvi/devdvi/texi.map: Add Fn.
13196 * dvi/devdvi/msam.map: Add lz.
13197 * dvi/tmac.dvi: Handle Bq, bq, aq.
13199 * pic/lex.c (get_token): Recognize 'th.
13200 * pic/map.y: Allow `expr'th in contexts where ORDINAL was allowed.
13202 Fri Jun 5 11:20:46 1992 James Clark (jjc@jclark)
13204 * ps/devps/textmap: Move di, mu, +- to...
13205 * ps/devps/symbolchars:
13207 * macros/tmac.s (@XS): Don't call par@reset or fi.
13208 (XA): Call LP. Turn off adjustment. Reduce line length.
13210 * macros/tmac.s: Initially alias XS to LP.
13211 (XS): Rename to @XS.
13212 (cov*ab-init): Alias XS to @XS.
13214 Thu Jun 4 09:12:05 1992 James Clark (jjc@jclark)
13216 * troff/token.h: Delete TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT,
13217 TOKEN_FONT_NAME, TOKEN_FONT_POSITION, TOKEN_SIZE tokens.
13218 (token::is_size, token::changes_env): Deleted.
13219 * troff/number.c (parse_term): No need to process \s explicitly.
13220 Call tok.next() only after scale indicator has been processed.
13221 * troff/input.c (do_overstrike, do_bracket): No need to process \s,
13223 (token::next): Handle \s, \f, \S, \H immediately rather than
13224 returning them as tokens.
13225 (token::operator==, token::description, token::add_to_node_list,
13226 token::process): Remove handling of deleted tokens.
13228 * troff/env.c (environment::add_char): When adding padding
13229 indicator character, call start_line() if necessary.
13231 Wed Jun 3 09:55:50 1992 James Clark (jjc@jclark)
13233 * ps/devps/afmtodit: Don't output 0 kerns.
13235 * ps/devps/afmtodit: Remove directory from name of encoding in
13236 font description file.
13238 * ps/devps/afmtodit: Improve error messages.
13240 * ps/devps/afmtodit: Allow DESC file to be specified with -d.
13242 * ps/devps/Makefile: Incorporate FontMakefile. Rework.
13243 * ps/devps/FontMakefile: Deleted.
13244 * ps/devps/afmname: New file.
13246 * ps/devps/symbol.sed: New file.
13247 * ps/devps/symbol.diff: Deleted.
13248 * ps/devps/FontMakefile: Generate symbol.afm using symbol.sed.
13249 Generate zapfdr.afm from zapfd.afm.
13251 * tty/tmac.tty (tty-char): Prefix definition with ".
13253 * macros/tmac.an (TP): Don't start a diversion if one has already
13256 * tty/tmac.tty-char: Add Latin-1 characters.
13258 * tty/tmac.tty-char: Incorporate suggestions from Paul Eggert.
13260 Tue Jun 2 00:54:34 1992 James Clark (jjc@jclark)
13262 * tbl/table.c (table::allocate): Delete old_vline, old_entry.
13263 Move declaration of struct horizontal_span.
13265 * tbl/table.c (table::table): Initialize span_list.
13266 (table::~table): Delete span_list.
13268 * lib/ptable.h (PTABLE(T)::~PTABLE(T)): Delete v.
13270 * ps/devps/Makefile: Avoid dependency on GNU make.
13272 * ps/tmac.ps: Check that character does not already exist before
13275 * tty/tmac.tty: Add definitions of \(ff, \(!=, \(==, \(~=, \(sq,
13276 \(OE, \(oe, \(AE, \(ae, \(lh, \(rh. Delete definitions of \(en,
13277 \(ru, \(ul, \(br, \(bv, \(sl which are in the font description
13280 * tty/tmac.tty-char: New file.
13281 * tty/Makefile: Install tmac.tty-char.
13282 * tty/tmac.tty: Move definitions of \(ua, \(da, \(uA, \(dA into
13285 * tty/tmac.tty: Fix definition of \(34.
13287 * tty/dev{ascii,latin1}/R.proto: Add ha and ti. Map
13288 bracket-drawing characters onto |. Add *o.
13290 * troff/env.c (environment::wrap_up_tab): Increment field_spaces
13291 only if current_field.
13293 * troff/dictionary.c (dictionary::lookup): Free old_table after
13296 Mon Jun 1 10:15:22 1992 James Clark (jjc@jclark)
13298 * tty/dev{ascii,latin1}/R.proto: Add uppercase Greek characters
13299 whose glyphs are identical to glyphs of some Roman character.
13301 * tty/devlatin1/R.proto (bu): Deleted.
13302 * tty/devascii/R.proto (bu): Deleted.
13303 * tty/tmac.tty: Add definition of \(bu.
13305 * eqn/main.c (do_file): Pass FILE as argument.
13306 (main): Automatically load eqnchar. New options -F and -n.
13307 Pass do_file an opened FILE.
13308 * groff.c: Don't pass eqnchar to eqn. Pass -F options onto eqn.
13309 No need to include font.h.
13310 * groff.sh: Likewise. Don't need to use - for standard input.
13311 Prefix files with -- if first file starts with -.
13313 * macros/tmac.e: Conditionalize use of \$* on \n(.g.
13315 * troff/env.c (environment::possibly_break_line): Don't set line
13316 to 0 across call to output_line(). Don't call output_line() until
13317 after discarding nodes after break.
13319 Sun May 31 10:45:29 1992 James Clark (jjc@jclark)
13321 * request.h (macro::empty): Declare it.
13322 * input.c (macro::empty): New method.
13323 (interpolate_macro): Don't give a WARN_SPACE if the two-character
13326 Sat May 30 10:27:15 1992 James Clark (jjc@jclark)
13328 * troff/env.c (environment::start_field): Decrement space_total
13329 when a space is frozen.
13331 Fri May 22 14:34:38 1992 James Clark (jjc@jclark)
13333 * macros/tmac.an (R): Delete macro.
13335 * troff/input.c (get_copy, token::next): Support \# (like \" but
13336 newline is ignored).
13338 * troff/input.c (token::next): Fix error message in 'Y' case.
13340 Thu May 21 09:26:24 1992 James Clark (jjc@jclark)
13342 * eqn/delim.c (define_extensible_string): Recognize any prefix of
13345 Fri May 15 10:20:41 1992 James Clark (jjc at jclark)
13347 * c++test.c: Include <osfcn.h>.
13349 * lib/strtol.c, lib/getcwd.c, ps/psbb.c: Declare errno in case
13352 Fri May 8 09:37:19 1992 James Clark (jjc at jclark)
13354 * tbl/table.c (table::divide_span): Don't count column separation
13355 if expand was specified.
13357 * tbl/main.c (process_format): Don't ignore width specs in
13358 continued format. Give warning for changing equal widths or
13359 column separation in continued format.
13360 (process_data): Set column separation, minimum width, equal
13361 columns at end of table.
13363 Thu May 7 08:50:40 1992 James Clark (jjc at jclark)
13365 * troff/node.c (kern_pair_node::add_discretionary_hyphen,
13366 node::add_discretionary_hyphen): Use soft_hyphen_char.
13367 (set_soft_hyphen_char): New function.
13368 (init_node_requests): Bind to shc. Initialize soft_hyphen_char.
13370 * Makefile (c++tested): Give more helpful message if test fails.
13372 Tue May 5 10:58:39 1992 James Clark (jjc at jclark)
13374 * troff/input.c (init_charset_table): Translate 0240 to
13375 an unbreakable space.
13377 * troff/token.h (token::hyphen_indicator): New function.
13378 * troff/charinfo.h (TRANSLATE_HYPHEN_INDICATOR): New special
13380 * troff/input.c (translate): Allow translation to \%.
13381 * troff/node.c (node::add_char): Handle
13382 TRANSLATE_HYPHEN_INDICATOR.
13383 (make_node): Don't allow TRANSLATE_HYPHEN_INDICATOR here.
13385 * troff/input.c (init_charset_table): Don't set BREAK_AFTER flag
13388 * tty/devlatin1/R.proto: \(hy and - should print as 055.
13390 Tue Apr 21 09:24:42 1992 James Clark (jjc at jclark)
13392 * groff.c (run_commands): If the last command gets a SIGPIPE send
13393 a SIGPIPE to all children than haven't yet terminated. When
13394 command terminates, set pid field to -1.
13396 Fri Apr 17 11:20:48 1992 James Clark (jjc at jclark)
13398 * groff.c (main): Pass an appropriate -filename option to gxditview.
13400 Thu Apr 16 15:11:40 1992 James Clark (jjc at jclark)
13402 * Makefile.bd (install): Remove existing program before copying.
13404 * Makefile, */Makefile, Makefile.bd, groff.sh, groff.c: Allow
13405 programs which have Unix counterparts to be installed with
13406 user-specified prefix.
13408 * troff/input.c (exit_troff): Don't check if exit_started.
13409 (exit_request): Don't call exit_troff if exit_started.
13411 * Makefile.bd (install.mm): Rename to install.dwbmm.
13413 Tue Apr 14 10:05:10 1992 James Clark (jjc at jclark)
13415 * driver/input.c (do_file): Add missing break for '#' case.
13417 Mon Apr 13 10:11:02 1992 James Clark (jjc at jclark)
13419 * troff/input.c (input_stack::clear): Clear past any boundaries and
13420 then add the boundaries back.
13422 * troff/input.c (exit_troff): Return immediately if already
13425 * macros/tmac.s (pg@end-text): New macro. Use pg@end-text for the
13427 (pg*end-page): If the text has ended and there are no more
13428 footnotes or keeps, exit.
13430 * macros/doc-ditroff (Lq, Rq): Define as \(lq and \(rq.
13432 * troff/input.c (init_charset_table): Make \(rq transparent by
13435 * macros/tmac.an: Define lq and rq strings.
13437 * macros/tmac.s (Q, U): Define as \(lq and \(rq.
13439 Sun Apr 12 12:54:37 1992 James Clark (jjc at jclark)
13441 * troff/env.c (environment::final_break): New function.
13442 (environment::newline): Set prev_line_interrupted to 2 if
13444 * troff/env.h: Declare environment::final_break.
13445 * troff/input.c (exit_troff): Call environment::final_break()
13446 instead of environment::do_break().
13448 * macros/Makefile: Install man.local if $(MACRODIR)/man.local
13449 doesn't already exist.
13450 * macros/man.local: New file.
13451 * macros/tmac.an: Load man.local.
13452 * macros/man.ultrix: New file.
13454 Sat Apr 11 17:32:04 1992 James Clark (jjc at jclark)
13456 * troff/input.c (exit_groff): Rename to...
13457 (exit_troff): New function.
13459 * troff/div.c (exit_started, done_end_macro,
13460 seen_last_page_ejector): New global variables.
13461 (began_page_in_end_macro): New static variable.
13462 (exit_flag): Deleted.
13463 (top_level_diversion::top_level_diversion): Initialize
13465 (top_level_diversion): More elaborate test for whether
13466 cleanup_and_exit() should be called.
13467 Set began_page_in_end_macro if the end macro isn't yet finished.
13468 * troff/div.h (top_level_diversion::last_page_count): New data
13470 (top_level_diversion::set_last_page): New function.
13471 (exit_started, done_end_macro, seen_last_page_ejector): Declare.
13472 * troff/env.c (do_break): Zero prev_line_interrupted.
13473 * troff/input.c (exit_flag): Delete declaration.
13474 (LAST_PAGE_EJECTOR): New magic cookie.
13475 (token::next): Handle LAST_PAGE_EJECTOR.
13476 (exit_groff): Set exit_started and done_end_macro instead of
13477 exit_flag. Call top_level_diversion::set_last_page. Push a
13478 LAST_PAGE_EJECTOR instead of calling push_page_ejector(). Do
13479 another ejection after setting seen_last_page_ejector.
13481 Thu Apr 9 04:37:11 1992 James Clark (jjc at jclark)
13483 * etc/grog.sh, etc/grog.sh: Recognize -me sh macro.
13485 * macros/tmac.e (TH): Make sure there's room for the initial
13488 * macros/tmac.s (par@init): Make PD and DD at least \n(.V.
13489 Set FVS in points rather than units.
13491 Mon Apr 6 11:21:32 1992 James Clark (jjc at jclark)
13493 * troff/div.c (top_level_diversion::add_trap): Don't consider the
13494 position of empty slots.
13496 Fri Apr 3 10:46:45 1992 James Clark (jjc at jclark)
13498 * ps/devps/S: Fix height and depth of parenrightex.
13499 * ps/devps/symbol.diff: Regenerate.
13501 Sat Mar 28 21:17:52 1992 James Clark (jjc at jclark)
13503 * tmac.e (u): Do underlining as in -mgs.
13505 Fri Mar 27 09:23:44 1992 James Clark (jjc at jclark)
13507 * tty/tty.c (tty_printer::end_page): If overstriking is
13508 suppressed, still turn overstruck horizontal and vertical lines
13511 * lib/new.c: Back out Feb 24 change; no longer needed with gcc
13514 * refer/label.y (format_expr::evaluate): Avoid use of %0*d.
13516 Wed Mar 18 09:29:10 1992 James Clark (jjc at jclark)
13518 * Version 1.05 released.
13520 Tue Mar 17 16:50:45 1992 James Clark (jjc at jclark)
13522 * tty/tty.c: Instead of keeping an array of glyphs and then
13523 sorting it, keep a ordered linked list of glyphs for each line.
13525 * driver/driver.h: Include stddef.h.
13527 * tty/tty.c (compare_glyph):
13528 * refer/refer.c (rcompare):
13529 * troff/env.c (compare_ranges): Arguments of qsort comparison
13530 function should be const void *.
13532 * troff/number.c (parse_term):
13533 * dvi/dvi.c (draw_dvi_printer::draw): Avoid initialization in
13536 * refer/label.y (consider_authors): Don't access variables
13537 constructed under a condition outside that condition: put braces
13538 round for statement containing declaration; redeclare use of same
13541 * pic/pic.y (text_expr): Delete production that allows
13542 parenthesised text_expr.
13543 (expr): Allow a conditional_expr to appear in parentheses.
13544 (conditional_expr): Rename to any_expr.
13546 * mm: Install new version 1.01 from jh.
13548 * lib/font.c (font::get_width): Cache scaled widths.
13549 (font::font): Initialize widths_cache.
13550 (font::~font): Destroy widths_cache.
13551 * lib/font.h: Add font::widths_cache. Declare font_widths_cache.
13553 Mon Mar 16 10:16:10 1992 James Clark (jjc at jclark)
13555 * c++test.c, c++test.ref: New files.
13556 * Makefile: Check that the C++ compiler works.
13558 * ps/tmac.pspic (PSPIC): Do a break.
13560 * ps/tmac.ps: Move definition of PSPIC into...
13561 * ps/tmac.pspic: New file.
13562 (PSPIC): Draw box around picture, but make it invisible to grops.
13563 * ps/tmac.ps: Load tmac.pspic.
13564 * ps/Makefile: Install tmac.pspic.
13566 Sun Mar 15 14:18:08 1992 James Clark (jjc at jclark)
13568 * lib/font.c (scale_round): If n is negative,
13569 subtract .5 before truncating floating point result.
13571 * lib/fontfile.c: Include <errno.h>.
13573 Tue Mar 10 14:17:03 1992 James Clark (jjc at jclark)
13575 * driver/input.c (get_char): Inline. Don't update current_lineno.
13576 Change callers to up date current_lineno if necessary.
13577 Use get_char() instead of getc(current_file).
13579 Sun Mar 8 18:05:28 1992 James Clark (jjc at jclark)
13581 * ps/tmac.ps: Fix up spacing of \(mo and \(nm.
13583 Fri Mar 6 19:38:58 1992 James Clark (jjc at jclark)
13585 * tty/tty.c (tmac.tty): Define \(rg as (R).
13587 Tue Mar 3 10:11:25 1992 James Clark (jjc at jclark)
13589 * lib/lib.h: New define a_delete.
13590 * Use a_delete instead of delete when deleting an array of objects
13591 without destructors.
13593 * lib/lib.h: Rename adelete to ad_delete.
13594 * Change uses of adelete.
13596 Mon Mar 2 12:41:05 1992 James Clark (jjc at jclark)
13598 * eqn/eqn.y: Include lib.h.
13600 * troff/node.c (grow_font_table): Delete old_font_table.
13602 * mm: Install new version from jh.
13604 Fri Feb 28 10:42:23 1992 James Clark (jjc at jclark)
13606 * tbl/table.h (format_type): Make global instead of local to class
13607 entry_format. Prefix enumerators with FORMAT_.
13608 * tbl/table.c, tbl/main.c: Corresponding changes.
13609 * refer/token.h (token_type): Make global. Prefix enumerators
13611 * refer/token.[ch]: Corresponding changes.
13612 * Makefile: Get rid of -DNO_NESTED_TYPES configuration option.
13614 * troff/div.c (node::set_vertical_size): Don't name argument.
13616 Thu Feb 27 10:29:19 1992 James Clark (jjc at jclark)
13618 * Makefile: New configuration option ARRAY_DELETE_NEEDS_SIZE.
13619 * lib/lib.h: Define adelete accordingly.
13620 * pic/object.c (graphic_object::graphic_object):
13621 * tbl/main.c (format::~format):
13622 * tbl/table.c (table::~table):
13623 * refer/ref.c (reference::~reference, reference::merge,
13624 reference::insert_field, reference::delete_field): Use adelete.
13626 * Makefile: Change NESTED_TYPES to NO_NESTED_TYPES.
13628 * tbl/table.h: Corresponding changes.
13630 * common.c (common_output::dashed_arc, common_output::dotted_arc):
13631 Ensure total_angle is positive.
13633 Wed Feb 26 08:49:26 1992 James Clark (jjc at jclark)
13635 * refer/ref.c (reference::merge, reference::insert_field,
13636 reference::delete_field): Avoid delete[0].
13638 * refer/token.c (init_special_chars): Move calls to cmupper
13639 outside calls to init_two_char_letter to work around bug in gcc
13642 Mon Feb 24 14:20:00 1992 James Clark (jjc at jclark)
13644 * lib/new.c (operator new): Use __builtin_new for g++.
13646 * pic/object.c (graphic_object::~graphic_object): Don't use
13649 * pic/object.c (output::compute_scale): Initialize max_width and
13652 Sat Feb 15 09:55:20 1992 James Clark (jjc at jclark)
13654 * troff/input.c (write_request): Call fflush.
13656 * troff/node.h (class composite_node): Move declaration to node.c
13657 * troff/input.c (charinfo_to_node): Rename to ...
13658 (charinfo_to_node_list): Return node list rather than composite
13660 * troff/node.c (make_composite_node): New function.
13661 (make_node, add_char): Call make_composite_node instead of
13663 (class composite_node): Add a tfont * member. Delete font_size
13665 (composite_node::composite_node, composite_node::copy,
13666 composite_node::size): Corresponding changes.
13667 (composite_node::tprint): Provide constant spacing, emboldening
13668 and track kerning as specified in tfont.
13669 (composite_node::width): Change width calculation accordingly.
13670 * troff/env.h (environment::composite): New member.
13671 (environment::is_composite, environment::set_composite): New
13673 * troff/env.c (environment::environment): Initialize composite.
13674 * troff/input.c (charinfo_to_node): Call
13675 environment::set_composite.
13676 * troff/node.c (make_composite_node, make_glyph_node): Use the
13677 plain version of the tfont if the environment is composite.
13679 * troff/node.c (font_info::get_space_width): Additional argument
13680 giving space_size. Handle constant space correctly. Scale by
13681 space_size unless constant spaced.
13682 (env_sentence_space_width): New function.
13683 * troff/node.h: Declare it.
13684 * troff/env.h (environment::get_space_size,
13685 environment::get_sentence_space_size,
13686 environment::get_narrow_space_width,
13687 environment::get_half_narrow_space_width): Make inline.
13688 (environment::get_space_width): Make inline. Just call
13690 * troff/env.c: Delete definitions for funtions made inline.
13691 (environment::space_newline, environment::space): Use
13692 env_sentence_space_width(). Don't scale by space_size.
13693 * troff/node.h: Move declarations of env*space_width() functions
13696 Sat Feb 8 09:30:22 1992 James Clark (jjc at jclark)
13698 * macros/tmac.s (PS): Don't try to set negative indent.
13700 Thu Feb 6 09:00:35 1992 James Clark (jjc at jclark)
13702 * pic/pic.y: Fix min function.
13704 Tue Jan 28 07:52:29 1992 James Clark (jjc at jclark)
13706 * man/mdate.sh: Clear LANGUAGE.
13708 Sun Jan 19 13:02:41 1992 James Clark (jjc at jclark)
13710 * pic/pic.y, pic/lex.c: Rename COMMAND token to COMMAND_LINE.
13711 * pic/lex.c: New COMMAND keyword.
13712 * pic/pic.y (print_args, print_arg): New rules.
13713 (placeless_element): Use print_args for PRINT.
13714 New COMMAND element.
13716 Tue Jan 7 13:14:31 1992 James Clark (jjc at jclark)
13718 * troff/input.c (terminal): Handle missing argument correctly.
13720 * pic/pic.y (text_expr): New rule.
13722 * pic/pic.y: Implement := operator.
13724 Sun Jan 5 10:23:02 1992 James Clark (jjc at jclark)
13726 * etc/grog.pl, etc/grog.sh: Distinguish old and new versions of
13729 Sat Jan 4 14:42:26 1992 James Clark (jjc at jclark)
13731 * ps/devps/dingbatsrmap: Include this in the distribution.
13733 * macros/tmac.doc: Replace with new version from 2nd Networking
13734 Release. Fix loading of doc-* files.
13735 * macros/{doc-common,doc-ditroff,doc-nroff,doc-syms}: New files.
13736 * macros/tmac.doc.old: New file. Apply fixes that had been
13737 applied to old tmac.doc.
13738 * macros/tmac.andoc: Check that we're running under groff.
13739 * macros/Makefile: Rework.
13741 Fri Jan 3 13:27:51 1992 James Clark (jjc at jclark)
13743 * tbl/table.h (format_type):
13744 * refer/token.h (token_type): If NESTED_TYPES is defined, use
13745 typedef to make these types visible at file scope.
13746 * Makefile: Add NESTED_TYPES configuration option.
13748 * troff/div.c (mark): At the top level use the value of
13749 nl_reg_contents rather than the current vertical position.
13751 Thu Jan 2 10:34:51 1992 James Clark (jjc at jclark)
13753 * tty/tty.c: Implement \D for horizontal or vertical lines.
13754 (tty_printer::set_char): Use vec_used+2 as serial number.
13755 Don't allow size of vector to exceed USHRT_MAX-2.
13756 Split off part into...
13757 (tty_printer::add_char): New function.
13758 (tty_printer::draw): New function.
13759 (compare_glyph): Handle equal serial numbers.
13760 (tty_printer::end_page): Handle overstruck characters from \D.
13761 (main, usage): Implement -d option.
13763 Mon Dec 23 10:37:51 1991 James Clark (jjc at jclark)
13765 * tbl/main.c (process_format):
13766 * eqn/text.c (split_text):
13767 * troff/input.c (token::next): Use inner block for declarations
13768 with initializers in switch statement.
13770 Mon Dec 16 20:52:03 1991 James Clark (jjc at jclark)
13772 * pic/common.c (common_output::dash_line): Cope with zero-length
13775 Sun Nov 17 12:04:08 1991 James Clark (jjc at jclark)
13777 * Version 1.04 released.
13779 Wed Nov 13 05:27:21 1991 James Clark (jjc at jclark)
13781 * macros/tmac.an (TH): Define a macro an-init to define variables
13782 based on command line arguments.
13783 (an-header): Call it.
13785 Sun Nov 3 12:07:34 1991 James Clark (jjc at jclark)
13787 * Makefile (install.mm): Rename to install.dwbmm.
13789 * Makefile: Integrate mm.
13790 * mm: New directory.
13792 Wed Oct 30 10:11:34 1991 James Clark (jjc at jclark)
13794 * refer/dirnamemax.c: If PATHCONF_MISSING is defined, include
13797 * pic/troff.c (troff_output::simple_spline,
13798 troff_output::simple_polygon): Rename variable `v' to `d' to avoid
13799 shadowing parameter.
13801 * lib/tmpfile.c (xtmpfile): Declare dir as const char *.
13803 * lib/ptable.h: Add explicit casts when converting from unsigned
13806 * dvi/devdvi/{SA,SB,msam.map,msbm.map}: New files.
13807 * dvi/devdvi/Makefile: Install SA, SB.
13809 * refer/indxbib.c: Add declaration of mktemp.
13811 * refer/lookbib.c: Add declaration of isatty.
13813 Fri Oct 25 09:00:17 1991 James Clark (jjc at jclark)
13815 * pic/lex.c (interpolate_macro_with_args): While collecting
13816 arguments, keep track of whether we're in a string.
13818 Wed Oct 23 08:42:48 1991 James Clark (jjc at jclark)
13820 * ps/tmac.ps (PSPIC): Do the .sp after the \X, and move the \X
13821 down with \v, so as to avoid problems with top of page trap
13822 setting no space mode.
13824 Tue Oct 22 17:38:49 1991 James Clark (jjc at jclark)
13826 * eqn/lex.c (get_delimited_text): Allow tab before macro body.
13828 Tue Oct 15 17:24:53 1991 James Clark (jjc at jclark)
13830 * ps/psrm.c (ps_get_line): Fix bug when lines longer than 255.
13831 Improve error message.
13833 Fri Oct 11 11:09:38 1991 James Clark (jjc at jclark)
13835 * ps/psrm.c (print_ps_string): Don't pass negative numbers to
13838 Wed Oct 9 17:50:14 1991 James Clark (jjc at jclark)
13840 * groff.c (possible_command::execp): Always use _exit() after a
13843 * Makefile: Add HAVE_UNION_WAIT, HAVE_PID_T, WAIT_COREDUMP_0200,
13844 NO_SYS_WAIT_H configuration options.
13845 * groff.c: Use these options. Use POSIX-style macros to extract
13846 fields from the status returned by wait().
13848 Fri Oct 4 12:12:27 1991 James Clark (jjc at jclark)
13850 * tbl/table.c (table::compute_separation_factor): Allow the
13851 separation factor to drop to 0.
13853 Tue Oct 1 18:12:38 1991 James Clark (jjc at jclark)
13855 * refer/search.c: Include <errno.h>.
13857 Sun Sep 29 08:40:57 1991 James Clark (jjc at jclark)
13859 * pic/pic.y (YYDEBUG): Don't define for Borland C++.
13861 * lib/lib.h: #ifdef out declarations of itoa and iftoa for Borland
13864 * pic/lex.c (input_stack::bol): Move definition out of class body.
13866 * pic/main.c: On MSDOS munge argv[0].
13868 * lib/ptable.h: Define name2 as _Paste2 for Borland C++.
13870 * lib/ptable.c (hash_string): Use unsigned long rather than
13872 (next_ptable_size): Use unsigned rather than int. Give an error
13873 message if we've hit the largest table size.
13874 * lib/ptable.c: Corresponding changes. Also use unsigneds for the
13877 * pic/object.h (object_spec): Make flags unsigned long. Declare
13878 flags as const unisgned long rather than as enums.
13880 * pic/output.c: Deleted.
13882 * pic/troff.c (troff_output::simple_ellipse): Remove spurious %.
13884 * tbl/table.c (simple_entry::note_double_vrule_on_{left,right}):
13885 Add additional argument.
13886 (line_entry::note_double_vrule_on_{left,right}): Set value of
13887 douvle_vrule_on_{right,left} flag according to argument.
13888 (simple_line_entry::simple_print,
13889 simple_line_entry::double_line_print): If adjacent to double vrule
13890 on a corner extend rather than shorten the rule by half the double
13893 * troff/number.c (parse_term): In checking for overflow, handle the
13894 case where the current horizontal position is negative.
13896 Thu Sep 12 08:26:09 1991 James Clark (jjc at jclark)
13898 * pic/object.c (draw_arrow): Check for object having zero length.
13900 Wed Sep 11 10:32:38 1991 James Clark (jjc at jclark)
13902 * eqn/main.c (do_file): Split off inline equation handling into...
13903 (inline_equation): New function. Search for starting delimiter
13905 (delim_search): New function. Don't recognize a delimiter that
13906 occurs in the name of an escape sequence, number register, string
13909 Tue Sep 10 04:01:11 1991 James Clark (jjc at jclark)
13911 * eqn/delim.c (delim_box::compute_metrics): Don't call
13912 define_extensible_string if left is 0.
13913 (delim_box::output): Don't print the left delimiter if left is 0.
13914 (delim_box::debug_print): Check for left == 0 before calling printf.
13916 Fri Aug 23 13:02:30 1991 James Clark (jjc at jclark)
13918 * troff/Makefile (majorminor.c): Include only digits in
13921 Thu Aug 22 09:35:37 1991 James Clark (jjc at jclark)
13923 * refer/dirnamemax.c: new file.
13924 * refer/genlimits.c: Deleted.
13925 * refer/indxbib.c (main): Use dir_name_max() instead of NAME_MAX.
13926 Don't check path length.
13927 * refer/Makefile: Add dir_name_max.o; delete genlimits.
13928 * Makefile: Add PATHCONF_MISSING option.
13930 * refer/indxbib.c (get_cwd): New function.
13931 (main): Use get_cwd().
13932 * lib/getcwd.c: New file.
13933 * Makefile: Delete -DHAVE_GETWD. Include GETCWD variable. Pass
13934 GETCWD in SUBFLAGS.
13935 * lib/Makefile: Compile getcwd.o.
13937 * ps/tmac.psatk (psatk-defs): Define showpage after pushing
13940 * refer/indxbib.c (main): Check success of mktemp.
13942 * lib/tmpfile.c: New file.
13943 * lib/Makefile: Add tmpfile.c.
13944 * lib/lib.h: Declare xtmpfile(); include <stdio.h>.
13945 * ps/ps.h: Delete declaration of mktemp().
13946 * ps/ps.c (ps_printer::ps_printer): Use xtmpfile().
13947 * refer/refer.c (divert_to_temporary_file): Use xtmpfile().
13948 * driver/driver.h: No need now to include errno.h.
13950 * everywhere: Set errno to 0 before calling fopen().
13952 * eqn/eqn.h, etc/soelim.c, driver/driver.h, etc/addftinfo.c,
13953 dvi/tfmtodit.c, groff.c, refer/index.c, refer/linear.c,
13954 refer/lookbib.c, refer/refer.h, ps/psbb.c: Include <errno.h>.
13956 Mon Aug 19 10:52:18 1991 James Clark (jjc at jclark)
13958 * troff/env.h (translate_space_to_dummy): Declare it.
13959 * troff/env.c (environment::space_newline, environment::space):
13960 If translate_space_to_dummy is set then make the width of spaces 0.
13961 * troff/input.c (translate): If the second character of a
13962 translation is a space, translate to unbreakable space. If the
13963 first character is a space, set or clear translate_space_to_dummy
13964 according to whether the second character is \&. Weird!
13966 Tue Jul 30 10:03:56 1991 James Clark (jjc at jclark)
13968 * groff.c (run_commands): Don't use non-zero exit code because a
13969 command gets SIGPIPE.
13971 * groff.c, groff.sh: Use -mXps with -TXps.
13973 * ps/ps.c (ps_printer::special): Move call to flush_sbuf() into...
13974 (ps_printer::do_exec, ps_printer::do_file, ps_printer::do_def,
13975 ps_printer::do_mdef, ps_printer::do_import): Call flush_sbuf().
13976 (ps_printer::special): New specials invis and endinvis.
13977 (ps_printer::do_invis, ps_printer::do_endinvis): New functions.
13978 (ps_printer::set_char, ps_printer::draw): Return if invis_count>0.
13979 (ps_printer::end_page): Check that invis_count == 0.
13980 (ps_printer::invis_count): New member.
13981 (ps_printer::ps_printer): Initialize invis_count to 0.
13983 * troff/env.c (environment::hyphenate_line): Hyphenation
13984 indicator at beginning of word inhibits splitting after -, \(em
13987 * pic/pic.y (element): Allow another element to follow } without
13988 any intervening separator.
13990 Mon Jul 22 12:27:37 1991 James Clark (jjc at jclark)
13992 * pic/lex.c (get_delimited): Allow tabs before delimiter.
13994 Wed Jul 17 10:59:08 1991 James Clark (jjc at jclark)
13996 * groff.c: Get rid of HAVE_UNION_WAIT stuff. Instead suppress
13997 declaration of wait() in header files.
13998 * Makefile: Get rid of -DHAVE_UNION_WAIT.
14000 * tbl/table.c (alphabetic_text_entry::add_tab): New function.
14002 * lib/lib.h: Declare return type of strerror as char *.
14004 * man/Makefile: Add g flag to sed substitutions.
14005 * Makefile (shgroff, bindist): Likewise.
14007 Sun Jul 14 11:57:02 1991 James Clark (jjc at jclark)
14009 * ps/ps.c (ps_printer::do_import): Move push of userdict into...
14010 * ps/devps/prologue (PBEGIN): Define showpage after pushing
14013 Sat Jul 13 20:53:04 1991 James Clark (jjc at jclark)
14015 * ps/devps/prologue (PBEGIN): Zap any definition of showpage in
14018 Fri Jul 12 07:10:09 1991 James Clark (jjc at jclark)
14020 * man/mdate.sh: Handle the fact that BSD ls -l does not print the
14023 Sun Jul 7 08:00:23 1991 James Clark (jjc at jclark)
14025 * troff/input.c (define_number_reg): If currently undefined,
14026 don't define it if the argument is an invalid expression.
14028 * Makefile: Ignore return value of `if' commands without `else'
14031 * Makefile: Split up CPPDEFINES into a series of separate
14032 configuration options.
14034 * troff/input.c (init_registers): Use time_t instead of long
14035 unless LONG_FOR_TIME_T is defined. Use returned result rather
14036 than passing pointer.
14037 * Makefile: Document LONG_FOR_TIME_T as a CPPDEFINE.
14039 * lib/Makefile (fontpath.h): Use gendef.
14041 Thu Jul 4 09:48:05 1991 James Clark (jjc at jclark)
14043 * troff/input.c (input_iterator::shift): Delete argument name.
14044 * troff/node.c (suppress_output_file::really_begin_page,
14045 suppress_output_file::really_transparent_char, node::ascii_print,
14046 node::tprint): Delete names of unused arguments.
14048 Wed Jul 3 17:34:57 1991 James Clark (jjc at jclark)
14050 * refer/label.y (string): Pass $4 to command_error.
14052 Tue Jul 2 15:06:01 1991 James Clark (jjc at jclark)
14054 * Version 1.03 released.
14056 Sat Jun 29 08:14:01 1991 James Clark (jjc at jclark)
14058 * Makefile: Pass definition of SHELL in SUBFLAGS.
14060 * gendef: New file.
14061 * Makefile, eqn/Makefile, refer/Makefile, troff/Makefile,
14062 ps/Makefile: Use gendef to construct header files that are
14063 constructed from the Makefile.
14065 * macros/Makefile: make all should build stripped version of tmac.e.
14067 * refer/Makefile (clean): Remove y.output.
14069 Fri Jun 28 09:44:36 1991 James Clark (jjc at jclark)
14071 * ps/pfbtops.c (main): Add -v option which prints out a version
14073 * ps/Makefile (pfbtops): Link with libgroff.a.
14075 Fri Jun 21 07:43:23 1991 James Clark (jjc at jclark)
14077 * refer/search.h (linear_searcher::get_nkeys): Delete declaration.
14078 * refer/linear.c (linear_searcher::get_nkeys): Delete definition.
14080 * refer/lkbib.c (main): Always terminate reference with blank
14082 * refer/lookbib.c (main): Likewise.
14084 * refer/linear.c (file_buffer::load): Check that the file is not a
14087 * refer/Makefile (genlimits): Possibly add -DHAVE_SYS_DIR_H.
14088 (genlimits.c): Include <sys/dir.h> if HAVE_SYS_DIR_H is defined.
14089 Delete second inclusion of <sys/param.h>.
14091 Tue Jun 18 01:32:26 1991 James Clark (jjc at jclark)
14093 * troff/token.h (token::special): Deleted.
14095 * tbl/main.c (process_format): Rework so that opt->tab_char is
14096 recognized only when appropriate.
14098 * ps/Makefile (clean): Remove pfbtops.
14100 Sun Jun 16 09:37:19 1991 James Clark (jjc at jclark)
14102 * lib/font.c (text_file::next): Don't return if we have got a
14105 Fri Jun 14 09:52:26 1991 James Clark (jjc at jclark)
14107 * refer/refer.c (store_reference): Get hash code from old_table[i]
14108 when rehashing the table.
14110 Thu Jun 13 01:26:43 1991 James Clark (jjc at jclark)
14112 * eqn/box.c (box::top_level): Save size and prev size using \R and
14113 restore it afterwards. Set the size to the size at the beginning
14115 * eqn/pbox.h: Declare SAVED_INLINE_PREV_SIZE_REG,
14116 SAVED_INLINE_SIZE_REG, and SAVED_SIZE_REG.
14118 * refer/Makefile (limits.h): Use ./genlimits.
14120 Wed Jun 12 16:05:34 1991 James Clark (jjc at jclark)
14122 * refer/index.c: Delete declarations of stat() and fstat().
14124 Tue Jun 11 14:52:49 1991 James Clark (jjc at jclark)
14126 * tty/tmac.tty: Add character definitions for \(>= and \(<=.
14128 Mon Jun 10 22:49:48 1991 James Clark (jjc at jclark)
14130 * etc/grog.sh, etc/grog.pl: Change regex for .PS.
14132 Fri Jun 7 09:13:06 1991 James Clark (jjc at jclark)
14134 * troff/input.c (token::get_char): Handle \e.
14136 * refer/linear.c: Delete declarations of fstat() and stat().
14138 Wed Jun 5 09:11:59 1991 James Clark (jjc at jclark)
14140 * troff/node.c, troff/env.c, troff/input.c, Makefile: Remove
14141 OP_DELETE_BROKEN stuff, since we now have a fix for g++.
14143 Mon Jun 3 13:41:32 1991 James Clark (jjc at jclark)
14145 * troff/input.c (do_define_macro): Improve error handling for end
14146 of file while defining macro.
14148 Sun Jun 2 10:20:24 1991 James Clark (jjc at jclark)
14150 * eqn/box.h: Fix declaration of set_gsize.
14151 * eqn/box.c (set_gsize): Make argument const char *.
14152 (gsize): Declare as char *.
14153 * eqn/main.c (main): Don't convert gsize to int.
14154 * eqn/lex.c (do_gsize): Pass char * to set_gsize.
14156 * Version 1.02 released.
14158 Sat Jun 1 12:19:46 1991 James Clark (jjc at jclark)
14160 * macros/tmac.andoc: New file.
14161 * macros/Makefile: Install tmac.andoc.
14163 * troff/node.c, troff/env.c, troff/input.c: Conditionalize use of
14164 operator new and delete on OP_DELETE_BROKEN not being defined.
14165 * Makefile: Mention OP_DELETE_BROKEN.
14167 Mon May 27 13:49:07 1991 James Clark (jjc at jclark)
14169 * Makefile (bindist): Pass SUBFLAGS.
14171 Sun May 26 14:13:22 1991 James Clark (jjc at jclark)
14173 * Makefile, groff.c: Pass definitions to groff.c via device.h.
14175 * tty/tty.c (tty_font::load_tty_font): Avoid shadowing
14178 * ps/Makefile, ps.c: Pass BROKEN_SPOOLER_FLAGS via broken.h.
14180 * ps/ps.h, ps/psrm.c: Make comment_table and
14181 header_comment_table local to resource_manager::process_file.
14183 * groff.sh: With -TXps pass -printCommand option to gxditview.
14185 * groff.c (possible_command::print): Implement using
14186 append_arg_to_string.
14188 * xditview: Merge in new implementation with own ChangeLog.
14190 Sat May 25 18:33:20 1991 James Clark (jjc at jclark)
14192 * groff.c (main): Implement PRINT_OPTION.
14193 (append_arg_to_string): New command.
14194 (device_table): Set PRINT_OPTION flag for Xps.
14196 Fri May 24 09:48:58 1991 James Clark (jjc at jclark)
14198 * troff/groff.h: Rename to troff.h.
14200 * pic/lex.c (lookup_keyword, docmp): New functions.
14201 (get_token): Use new lookup_keyword.
14202 Don't include key.h.
14203 * pic/key.[ch], pic/pic.gperf: Deleted.
14204 * pic/Makefile: Remove gperf stuff.
14206 * pic/Makefile, pic/output.h: Move definition of TEX_SUPPORT
14208 * pic/tex.c: Move include of pic.h before test of TEX_SUPPORT.
14210 * troff/Makefile, troff/node.c: Move definition of
14211 STORE_WIDTH into node.c.
14213 * etc/grog.pl, etc/grog.sh: Support -mdoc.
14215 Thu May 23 12:30:49 1991 James Clark (jjc at jclark)
14217 * dvi/devdvi/texr.map, dvi.devdvi/texi.map,
14218 dvi/devdvi/texb.map: Add lq and rq.
14219 dvi/devdvi: Regenerate fonts.
14220 * ps/devps/textmap: Add lq and rq.
14221 * ps/devps: Regenerate fonts.
14222 * tty/devascii/R.proto, tty/devlatin1/R.proto: Add lq and rq.
14223 * macros/tmac.e: Define \*(lq and \*(rq to be \(lq and \(rq.
14225 * pic/object.c (position_rectangle): When checking radius
14226 cope with possiblity that width or height is negative.
14227 (box_object::box_object): Have separate xrad and yrad with
14228 signs matching signs of dim components.
14229 (box_object::{north,south}_{east,west}): Use xrad and yrad.
14230 (box_object::print): With rounded boxes use absolute values
14231 for dim and rad arguments.
14233 * lib/Makefile, lib/fontfile.o: Pass definition of FONTPATH
14236 * eqn/Makefile, eqn/main.c: Pass definition of DEVICE in device.h.
14238 * various files: Add explicit destructors to keep Saber CC +d
14241 Wed May 22 11:37:11 1991 James Clark (jjc at jclark)
14243 * eqn/box.c (box::top_level): Restore fonts correctly after
14244 font changes in line containing inline equation. Also
14245 restore previous font as well as current font.
14246 * eqn/pbox.h: Define necessary string and register names.
14248 * troff/input.c (token::next): Case 'R' calls do_register.
14249 (do_register): New function.
14251 Tue May 21 11:28:23 1991 James Clark (jjc at jclark)
14253 * groff.c, groff.sh: Support Xps device. Allow each device
14254 to have a pseudo_name and a real_name.
14256 * groff.c (run_commands): Don't print `Broken pipe' messages.
14258 * ps/pfbtops.c: New file.
14259 * ps/Makefile: Add pfbtops.
14261 * troff/number.c (parse_term): Improved error message.
14263 Mon May 20 11:22:14 1991 James Clark (jjc at jclark)
14265 * groff.c, groff.sh, etc/grog.sh, etc/grog.pl: Support grefer.
14267 * Makefile: Integrate refer.
14268 * refer: New directory.
14269 * man/grefer.man, man/glookbib.man, man/gindxbib.man,
14270 man/lkbib.man: New files.
14271 * man/Makefile: Support refer man pages.
14273 * lib/lib.h: Declare is_prime.
14274 * lib/prime.c: New file.
14276 * troff/input.c (macro_source): New function.
14277 (init_input_requests): Bind "mso" to macro_source.
14279 * troff/env.c (environment::possibly_break_line): Maintain
14280 pointer to pointer to node to be split in ndp so as to avoid
14281 using address of freed node.
14283 * troff/env.c (environment::hyphenate_line): Maintain pointer to
14284 pointer to first node to be hyphenated in startp so as to
14285 avoid using address of freed node.
14287 * troff/env.c (class trie, class hyphen_trie): Make the
14288 elements of the trie be of type char not unsigned char.
14289 Declare arguments to be const char* instead of unsigned char *.
14291 * troff/env.c (hyphenate): Initialize hbuf[0].
14293 * troff/input.c (set_string): Declare p to be char * and cast
14294 *p to unsigned char when necessary.
14296 * troff/input.c (do_define_macro): Declare s to be const
14297 char*. Cast element to unisgned char when necessary, Declare
14298 d to be an int. Handle EOF better.
14300 * troff/Makefile, troff/input.c: Different scheme for passing
14301 definitions of MACROPATH, HYPHENFILE and DEVICE.
14303 Tue May 14 13:41:36 1991 James Clark (jjc at jclark)
14305 * tty/devascii/R.proto: Delete entry for em.
14306 * tty/devlatin1/R.proto: Likewise.
14308 Sat May 11 11:13:28 1991 James Clark (jjc at jclark)
14310 * troff/input.c (translate): Stop when we get a space. Treat eof
14313 * macros/tmac.an (IP): Only pass quoted argument to TP when \n(.$>1.
14315 Wed Apr 24 19:24:33 1991 James Clark (jjc at jclark)
14317 * tbl/main.c (process_format): A font name following a `f'
14318 modifier that starts with a digit can be only one character long.
14319 Also deal with EOF on the second character of the font name.
14321 Wed Apr 17 11:23:43 1991 James Clark (jjc at jclark)
14323 * troff/input.c (token::next): Turn \~ into an
14324 unbreakable_space_node.
14325 * troff/node.c (unbreakable_space_node): New class.
14326 * troff/node.h: Declare it.
14328 Tue Apr 16 10:47:12 1991 James Clark (jjc at jclark)
14330 * dvi/dvi.c (dvi_printer::set_char): Make code an int. Check that
14331 it's >= 0, before outputting it as a single byte.
14333 Mon Apr 15 11:20:23 1991 James Clark (jjc at jclark)
14335 * lib/font.c: Make font_char_metric::code an int.
14336 (font::get_code): Change return type to int.
14337 (font::load): Allow code to be arbitrary integer.
14338 * lib/font.h (font::get_code): Change return type to int.
14339 (font::number_to_index): Change argument type to int.
14340 * troff/input.c (token::next): In case 'N', allow any value.
14341 Store value in token::val.
14342 (token::operator==): For TOKEN_NUMBERED_CHAR test equality of val.
14343 (token::get_char, token::add_to_node_list, token::process): Get
14345 (charinfo::set_number): Change argument to int.
14346 (charinfo::get_number): Require that NUMBERED flag be set.
14347 (get_charinfo_by_number): Store numbered characters not between 0
14348 and 255 in a dictionary.
14349 * troff/charinfo.h (get_charinfo_by_number): Change argument type
14351 (charinfo::number): Change type to int.
14352 (charinfo::set_number): Change type of set_number to int.
14353 * troff/node.c (troff_output_file::put_char_width,
14354 troff_output_file::put_char): Test whether character is numbered
14355 using charinfo::numbered().
14356 * driver/printer.c (printer::set_numbered_char): Allow arbitrary
14358 * lib/nametoindex.c: New implementation to cope with arbitrary
14361 * troff/input.c (token::operator==): Test val for
14362 TOKEN_CHAR_HEIGHT, TOKEN_CHAR_SLANT, TOKEN_FONT_POSITION, and
14365 * man/Makefile: Add definiton of BROKEN_SPOOLER_FLAGS.
14366 (.man.n): sed out @BROKEN_SPOOLER_FLAGS@.
14368 Sun Apr 14 12:57:00 1991 James Clark (jjc at jclark)
14370 * ps/devps/zapfdr.ps: Don't copy UniqueID. Avoid use of newdict
14373 * all Makefiles: rm targets of cp and >.
14375 * xditview/xtotroff.c (MapFont): Unlink troff_name before opening
14378 * eqn/lex.c (def_table): Add dollar.
14380 Sat Apr 13 13:02:44 1991 James Clark (jjc at jclark)
14382 * troff/input.c (do_width): Push back newline before closing delim
14385 Fri Apr 12 15:16:03 1991 James Clark (jjc at jclark)
14387 * groff.c (possible_command::prepend_arg): New function.
14388 (main): Prepend device -m option.
14389 * groff.sh: Put device -m options before command-line options.
14391 Tue Apr 9 10:24:43 1991 James Clark (jjc at jclark)
14393 * macros/tmac.an (IP): Quote argument to TP.
14395 * ps/ps.c (main): New option -b, which sets...
14396 (broken_flags): New variable.
14397 (ps_printer::~ps_printer): Incorporate the setup section in the
14398 prolog if (broken_flags & NO_SETUP_SECTION).
14399 (ps_printer::begin_page): Generate {Begin,End}PageSetup comments.
14400 (ps_printer::merge_download_fonts, ps_printer::merge_import_fonts,
14401 ps_printer::merge_ps_fonts, ps_printer::print_font_comment,
14402 ps_printer::print_needed_font_comment,
14403 ps_printer::print_supplied_font_comment,
14404 ps_printer::print_include_font_comments,
14405 ps_printer::lookup_doc_font, ps_printer::download_fonts,
14406 ps_printer::read_download_file, read_document_fonts, add_font,
14407 skip_line, parse_fonts_arg, document_font::document_font,
14408 document_font::~document_font, document_font::download,
14409 ps_output::include_file): Deleted.
14410 (ps_printer::~ps_printer): Generate %%EOF. Generate %!PS-Adobe-3.0
14411 rather than %!PS-Adobe-2.0. Make calls to
14412 resource_manager::need_font for each font that we used. Replace
14413 calls to merge_ps_fonts, merge_download_fonts, print_font_comment,
14414 print_supplied_font_comment, print_needed_font_comment by call to
14415 resource_manager::print_header_comments. Output %%Orientation
14416 comment. Output %%Requirements: numcopies comment if ncopies > 1.
14417 Don't output the prolog directly. Instead call
14418 resource_manager::output_prolog. Only define #copies when ncopies
14419 > 1. Delete calls to print_include_font_comments and
14420 download_fonts. Add call to resource_manager::document_setup.
14421 (ps_printer::do_file): Call resource_manager::import_file instead
14422 of including it ourselves.
14423 (ps_printer::do_import): Likewise. Also don't call
14424 merge_import_fonts. Push userdict on the dictionary stack before
14425 and pop it afterwards.
14426 Move declaration of ps_output into ps.h.
14427 * ps/psrm.c: New file implementing resource_manager class.
14428 * ps/ps.h: New file declaring ps_output and resource_manager
14430 * ps/devps/zapfdr.ps:
14431 * ps/devps/symbolsl.ps:
14432 * ps/devps/prologue: Use 3.0 conventions.
14433 * ps/Makefile: Pass definition of BROKEN_SPOOLER_FLAGS in DEFINES.
14434 Add default definition of BROKEN_SPOOLER_FLAGS.
14435 * Makefile: New variable BROKEN_SPOOLER_FLAGS. Add
14436 BROKEN_SPOOLER_FLAGS to SUBFLAGS.
14438 Mon Apr 8 09:26:54 1991 James Clark (jjc at jclark)
14440 * etc/grog.pl: New file.
14441 * Makefile (GROG): New variable.
14442 Add GROG to SUBFLAGS.
14443 * etc/Makefile (GROG): New variable.
14444 (install.nobin): Install $(GROG) rather than grog.sh.
14446 Thu Apr 4 11:36:45 1991 James Clark (jjc at jclark)
14448 * eqn/special.c (special_box::compute_metrics): Make the input and
14449 output strings the same. Get the new height and depth from the
14450 predefined height and depth registers. Also make subscript kern
14451 and skew available.
14452 (special_box::compute_subscript_kern, special_box::compute_skew):
14455 * eqn/box.c (pointer_box::compute_skew,
14456 simple_box::compute_metrics, box::top_level)
14457 * eqn/text.c (prime_box::compute_metrics,
14458 prime_box::comput_subscript_kern)
14459 * eqn/limit.c (limit_box::compute_metrics):
14460 * eqn/delim.c (build_extensible, delim_box::compute_metrics):
14461 * eqn/sqrt.c (sqrt_box::compute_metrics): Protect possibly
14462 negative numbers in `nr' requests with a leading 0.
14464 Wed Apr 3 15:58:23 1991 James Clark (jjc at jclark)
14466 * eqn/special.c: New file.
14467 * eqn/eqn.y: Declare token SPECIAL. Make it right associative.
14468 Add new rule for simple.
14469 * eqn/lex.c (token_table): Add SPECIAL.
14470 * eqn/box.h: Declare make_special_box.
14471 * eqn/Makefile: Add special.[co].
14473 Sat Mar 30 10:57:53 1991 James Clark (jjc at jclark)
14475 * ps/devps/prologue: Possibly set packing to true while defining.
14476 Create grops dictionary here. Initialize local variables before
14477 defining procedures.
14478 (PICTURE): Rename to PBEGIN. Also do save, noop showpage, count
14479 the dictionary stack. Set strokeadjust and overprint to false if
14480 the relevant operators are defined.
14481 (PEND): New procedure.
14482 * ps/ps.c (ps_printer::~ps_printer): In the prolog just include
14483 prologue. Do everything else in the setup section.
14484 (ps_printer::do_import): Just call PBEGIN and PEND around the
14485 picture. Also push userdict before, and pop it afterwards.
14487 Wed Mar 27 07:59:50 1991 James Clark (jjc at jclark)
14489 * troff/node.c (bracket_node::tprint): Brackets were being printed
14492 * macros/tmac.an (SH, SS): Set fill mode.
14494 Tue Mar 26 07:46:31 1991 James Clark (jjc at jclark)
14496 * troff/div.c (top_level_diversion::begin_page): Set
14497 high_water_mark to 0.
14499 Fri Mar 22 09:19:46 1991 James Clark (jjc at jclark)
14501 * man/mdate.sh: New file.
14502 * man/mdate.c: Deleted.
14503 * man/Makefile: Use mdate.sh instead of mdate.
14506 * eqn/lex.c (do_gsize): Supply missing argument to error message.
14508 Tue Mar 19 11:06:50 1991 James Clark (jjc at jclark)
14510 * man/mdate.c: New file.
14511 * man/*.man: Replace modification date by @MDATE@.
14512 * man/Makefile (.man.n): Replace @MDATE@ by `mdate $<`.
14513 (mdate): New target.
14515 * lib/font.c (text_file::next): Deal with arbitrarily long lines.
14516 Remove illegal input characters.
14518 Mon Mar 18 08:32:25 1991 James Clark (jjc at jclark)
14520 * macros/tmac.s (pg*start-col): Do .ns *after* running the hooks.
14522 Sat Mar 16 03:52:25 1991 James Clark (jjc at jclark)
14524 * troff/div.c (begin_page): Change behaviour when
14525 !first_page_begun and !break_flag.
14527 * troff/input.c (do_name_test): Return 0 if argument is empty.
14529 * troff/input.c (read_long_escape_name): Require closing ] to be
14530 at same input level as opening [.
14532 * troff/input.c (read_increment_and_escape_name): New function.
14533 (get_copy, process_input_stack): Use this for \n.
14535 Fri Mar 15 00:31:48 1991 James Clark (jjc at jclark)
14537 * troff/div.c (top_level_diversion::begin_page): Ignore the
14538 current value of page_number if !first_page_begun.
14540 * groff.c (main): Fix declaration of buf.
14542 * troff/input.c (do_name_test): New function.
14543 (token::next): Implement \A.
14544 (token::next): Implement \e by turning it into a TOKEN_ESCAPE.
14545 (token::description, token::add_to_node_list, token::process):
14546 Handle TOKEN_ESCAPE.
14547 * troff/token.h: New token TOKEN_ESCAPE.
14549 Thu Mar 14 10:22:26 1991 James Clark (jjc at jclark)
14551 * pic/main.c (do_picture): Allow space before and after filename
14552 following `<'. Check that the filename is not empty.
14554 Wed Mar 13 12:49:40 1991 James Clark (jjc at jclark)
14556 * Version 1.01 released.
14558 * dvi/devdvi/CompileFonts: Add cm*ss10 fonts.
14560 * dvi/tmac.dvi: ftr HR to H.
14562 * macros/tmac.e: Round up computation of $r.
14564 * xditview/tmac.X: Don't give up completely in compatibility mode.
14565 Use \n(.s instead of \n[.s].
14567 * dvi/tmac.dvi: Don't give up completely in compatibility mode.
14568 Use \(ci instead of \[ci]. Use \n(.s instead of \n[.s].
14569 Add u to factors inside \s[...]. Rename frac to dvi-frac.
14570 Translate \(FM onto \[prime] and \(!/ onto \[slashnot]; use these
14571 short names in the char definitions.
14573 * ps/tmac.ps: Don't give up completely in compatibility mode.
14574 Fix the fraction definitions to use \n(.s and \(f/. Add an extra
14575 quote in front of \n(.s. Add u to factors inside \s[...].
14577 Mon Mar 11 12:01:20 1991 James Clark (jjc at jclark)
14579 * tty/tmac.tty: Call the nroff request.
14581 * macros/tmac.e ((x, )x): Better definitions that work properly
14583 (@0, @1): Helper macros for (x.
14585 * macros/tmac.e ($s, hl): Use \l rather than \D.
14587 * tty/tmac.tty: Make it work better in compatibility mode.
14588 (pchar): Rename to tty-char.
14590 * macros/tmac.e (@E): New macro.
14591 (r, i, b, rb, bi): Use @E.
14593 * macros/tmac.e (@F): Don't use (;...) syntax.
14595 * macros/tmac.e: Remove mention of \*(||/revisions. Mention that
14596 it was modified for groff.
14598 * macros/tmac.e: Make sure \n(ps and \n(es are >= \n(.V.
14600 * macros/tmac.e (<., .>): Removed.
14601 ([., .]): If \n(.V>=1v, use [] instead of superscripting.
14603 * macros/tmac.e: Remove check that groff is being used.
14605 * macros/tmac.e (@C): Change families only if using groff; turn
14606 compatibility mode off while changing familes. Save compatibility
14607 mode before changing families and restore it afterwards.
14609 * macros/tmac.e (@h): Remove test for offset + line length.
14611 * macros/tmac.e (sorry): Rename to @S. Use \$1 instead of \$0
14612 (lo, th, ac): Define to call @S instead of using als.
14614 * macros/tmac.e: Make $r and $R now contain \n(.v*100/\n(.sp, ie
14615 the ratio of the vertical spacing to the point size in units
14616 expressed as a percentage. Use these instead of $10r and $10R,
14617 Delete $10r and $10R.
14619 * lib/font.c (font::load): In default computation of space_width,
14620 divide by sizescale. Use scale_round.
14622 * macros/tmac.an (TP): Don't call `nf'.
14623 (an-do-tag): Don't call `fi'.
14625 Sun Mar 10 09:52:35 1991 James Clark (jjc at jclark)
14627 * troff/input.c (process_input_stack): Handle the case where
14628 spaces at the beginning of an input line are followed by a
14631 Thu Mar 7 20:18:07 1991 James Clark (jjc at jclark)
14633 * groff.c (device_table): Add PIC_X_OPTION for dvi device.
14634 * groff.sh: Use pic -x with the dvi device.
14636 * dvi/devdvi/FontMakefile (H): Don't use -s.
14638 * dvi/devdvi/HI, dvi/devdvi/HB: New files.
14639 * dvi/devdvi/Makefile: Add HI and HB to FONTS.
14640 * dvi/devdvi/FontMakefile: Add rules for HI and HB. Include these
14643 Mon Mar 4 13:20:14 1991 James Clark (jjc at jclark)
14645 * ps/psfig.diff: New file.
14646 * ps/tmac.psfig: New file.
14648 Sat Mar 2 00:15:09 1991 James Clark (jjc at jclark)
14650 * macros/tmac.s (]=, ref*do-tl, ref*bib-print): Deleted.
14651 (]-): Don't call ref*do-tl.
14653 * macros/tmac.s (ref*end-print): Use XP if [F not defined.
14655 * macros/tmac.s (ref*normal-print): Call FS rather than fn@do-FS.
14656 (fn@do-FS): Rename to fn*do-FS.
14658 * troff/input.c (transparent_translate): New function.
14659 (process_input_stack): Apply transparent_translate before calling
14660 diversion::transparent_output(unsigned char).
14662 Wed Feb 27 00:13:25 1991 James Clark (jjc at jclark)
14664 * troff/input.c (do_define_macro): Define the macro before calling
14667 * xditview/Makefile: Add DEVICES variable. Change install target
14670 Tue Feb 26 10:46:22 1991 James Clark (jjc at jclark)
14672 * groff.c (run_commands): Handle the possibility that there are
14673 child processes other than those forked by us.
14675 Sun Feb 24 21:32:30 1991 James Clark (jjc at jclark)
14677 * lib/string.c (string::append): New function.
14678 * lib/stringclass.h: Declare it.
14680 Thu Feb 21 11:49:26 1991 James Clark (jjc at jclark)
14682 * eqn/main.c (main): New option -N which sets
14683 no_newline_in_delim_flag.
14684 (do_file): If no_newline_in_delim_flag is set don't allow newlines
14686 * groff.c (main): Pass -N on to eqn.
14687 (help, synopsis): Mention -N.
14688 * groff.sh: Implement -N.
14690 Wed Feb 20 15:16:10 1991 James Clark (jjc at jclark)
14692 * macros/tmac.s (]=, ref*bib-print, ref*do-tl): New macros.
14693 (]-): Call ref*do-tl if ref*need-tl is non-zero.
14694 (XP): Allow as initializer.
14696 Tue Feb 19 14:09:06 1991 James Clark (jjc at jclark)
14698 * troff/env.c (environment::wrap_up_field): If field_spaces are
14699 non-zero and we have a current_tab, subtract padding from
14700 tab_distance. If this makes tab_distance <= 0, use the next tab
14701 stop instead. If there isn't any next tab or it's a left tab,
14702 wrap up the current tab.
14703 (environment::start_field): Initialize tab_precedes_field.
14704 (environment::wrap_up_tab): If there's a current field, update
14705 pre_field_width, field_distance and tab_precedes_field.
14706 * troff/env.h (environment::tab_precedes_field): New member.
14708 Fri Feb 15 01:24:00 1991 James Clark (jjc at jclark)
14710 * ps/ps.c (ps_printer::do_file): New function.
14711 (ps_printer::special): Bind to `file' special.
14712 (ps_printer::do_exec): Set ndefined_styles to 0.
14714 Sat Feb 9 03:03:04 1991 James Clark (jjc at jclark)
14716 * eqn/text.c (split_text): Grok \* and similar escapes sequences.
14717 Avoid stripping first character from the start of unrecognized
14718 escapes. Use lex_error instead of error to report errors.
14719 * eqn/lex.c (get_token): Rework handling of escapes.
14720 (lex_error): Move declaration into...
14723 * xditview/xditview.c (main): Make -page option work.
14725 * Makefile: Correct comment about -DBROKEN_SPOOLER and pageview.
14727 Wed Feb 6 12:28:43 1991 James Clark (jjc at jclark)
14729 * macros/tmac.s (B2): Correct size of box.
14731 Tue Feb 5 00:37:35 1991 James Clark (jjc at jclark)
14733 * macros/tmac.s (B2): Postpone drawing the box until in the
14734 top-level diversion.
14736 * tty/tmac.tty: Add font translations for C, CR, CW.
14738 * groff.c (synopsis, help): Document -i.
14739 * groff.sh: Implement -i.
14741 * macros/tmac.s (@NH): Put a `.' after multi-part numbers.
14742 Simplify the construction of SN.
14744 * troff/number.c (parse_term): Give `|' a higher precedence.
14745 * tbl/table.c (numeric_text_entry::simple_print): Parenthesise
14748 * macros/tmac.s (B2): Use par@finish instead of par@reset.
14750 Mon Feb 4 12:36:09 1991 James Clark (jjc at jclark)
14752 * lib/string.c (string::move): New function.
14753 * lib/stringclass.h: Declare it.
14755 Sat Feb 2 16:02:16 1991 James Clark (jjc at jclark)
14757 * troff/env.c (distribute_space): Add optional argument
14759 (environment::wrap_up_field): Call distribute_space with
14760 `force_forward' argument of 1.
14762 Fri Feb 1 19:36:33 1991 James Clark (jjc at jclark)
14764 * lib/string.c, lib/stringclass.h (string::operator+=(char)):
14765 Inline it. Move reallocation into...
14766 (string::grow1): New function.
14767 * pic/Makefile, tbl/Makefile, eqn/Makefile, ps/Makefile: Redo
14768 dependencies to include library header files.
14769 * lib/Makefile: Make string.c and lf.c depend on stringclass.h.
14771 Thu Jan 31 15:02:27 1991 James Clark (jjc at jclark)
14773 * macros/tmac.s (@NH): Use the same number registers than -ms does
14774 for the heading level counters. Use the same string that -ms does
14775 for the number for this heading.
14777 Wed Jan 30 14:25:40 1991 James Clark (jjc at jclark)
14779 * lib/new.c (operator new): Cast result of malloc to char *.
14781 * troff/input.c (spring_trap, lookup_request): Add assert that nm
14784 Tue Jan 29 18:08:05 1991 James Clark (jjc at jclark)
14786 * groff.c (main): Support -i.
14788 Sun Jan 27 13:23:17 1991 James Clark (jjc at jclark)
14790 * pic/pic.h: Include <osfcn.h>.
14792 * ps/ps.c: Add declaration of mktemp.
14794 * Makefile: Add -DHAVE_UNION_WAIT option for CPPDEFINES.
14795 * groff.c: If HAVE_UNION_WAIT is defined, declare wait()'s
14796 argument as union wait *.
14797 (run_commands): If HAVE_UNION_WAIT is defined cast wait()'s
14798 argument to union wait *.
14800 Sat Jan 26 12:04:52 1991 James Clark (jjc at jclark)
14802 * tty/tmac.tty: Add definition of \(co.
14804 * pic/object.c (make_arc): Only increase radius when radius
14805 strictly less than d.
14806 (arc_object::update_bounding_box): May need to add 4.0 to end_quad
14809 * troff/env.c (environment::environment(symbol),
14810 environment::environment(const environment *)): Initialize
14813 Sat Jan 19 08:18:35 1991 James Clark (jjc at jclark)
14815 * tbl/main.c (main): Add exit(0).
14817 * ps/ps.c (ps_printer::~ps_printer): Use fseek instead of rewind.
14819 * pic/main.c (main):
14820 * eqn/main.c (main):
14821 * tbl/main.c (main):
14822 * etc/soelim.c (main):
14823 * driver/printer.c (printer::~printer):
14824 * troff/node.c (real_output_file::~real_output_file,
14825 real_output_file::flush): Check for errors on stdout.
14827 * most files: Add 1991 to copyright notice.
14829 * macros/tmac.s: Don't test \n(.x and \n(.y.
14831 * troff/input.c (token::next): Rename `escape_char' label to
14832 `handle_escape_char' and `normal_char' label to
14833 `handle_normal_char'.
14835 Thu Jan 17 15:46:35 1991 James Clark (jjc at jclark)
14837 * groff.c (main, synopsis, help): Support -a option.
14838 * groff.sh: Likewise. Also eliminate Zflag variable by adding -z
14839 to trflags while parsing options.
14841 Tue Jan 15 13:07:27 1991 James Clark (jjc at jclark)
14843 * troff/number.c (parse_term): With `m', `M' and `n' scale
14844 indicators, convert scale factor to hunits before scaling.
14846 Mon Jan 14 12:39:12 1991 James Clark (jjc at jclark)
14848 * lib/font.c (scale_round): Better test for overflow when n is
14851 Thu Jan 10 11:10:56 1991 James Clark (jjc at jclark)
14853 * tbl/main.c (process_format): Add second argument of type
14854 options*. Change callers. Allow opt->tab_char as well as '\t'
14855 between format items.
14857 Mon Jan 7 12:30:18 1991 James Clark (jjc at jclark)
14859 * macros/tmac.an (PD): With no arguments, make sure register PD is
14861 (TH): Call PD with no argument, instead of setting register PD
14864 Sun Jan 6 11:18:39 1991 James Clark (jjc at jclark)
14866 * Version 1.00 released.
14868 Sat Jan 5 08:44:30 1991 James Clark (jjc at jclark)
14870 * ps/tmac.ps, xditview/tmac.X: Add font translation of C to CR.
14872 * dvi/devdvi/DESC: Mount CW instead of CR.
14874 * dvi/tmac.dvi: Add definition of \(tm.
14876 * dvi/devdvi/texsy.map: Add lh, and rh.
14877 * dvi/devdvi/texex.map: Add lt, rt, lb, rb, lk, rk.
14878 * dvi/devdvi/texmi.map: Add *o. Regenerate fonts.
14880 * dvi/devdvi/FontMakefile: Generate H from cmss10.
14881 * dvi/devdvi/Makefile: Install H.
14882 * dvi/devdvi/H: New file.
14884 Fri Jan 4 15:04:57 1991 James Clark (jjc at jclark)
14886 * troff/env.c (vertical_spacing): Don't allow vertical spacing to
14889 Thu Jan 3 13:41:19 1991 James Clark (jjc at jclark)
14891 * macros/tmac.s (@EN): Add \n(.V to the argument to ds@need.
14893 * macros/tmac.pic (PS): Avoid attempting to set negative indent.
14895 * macros/tmac.s (@EN): Handle the case where the equation is empty
14896 but the label is not.
14898 Wed Jan 2 10:31:44 1991 James Clark (jjc at jclark)
14900 * troff/groff.h: New warning category WARN_SPACE.
14901 * troff/input.c: Add WARN_SPACE to DEFAULT_WARNING_MASK. Add
14902 WARN_SPACE to warning_table.
14903 (interpolate_macro): Give a warning of type WARN_SPACE if the name
14904 is longer than two characters and is not defined, but the first
14905 two characters do make a defined name.
14907 * PROBLEMS: New file.
14909 * CHANGES: New file.
14910 * README-0.6, README-1.00: Deleted.
14912 * groff.c, groff.sh: Add X75-12 and X100-12 devices.
14913 * xditview/devX75/Makefile: Make devX75-12.
14914 * xditview/devX100/Makefile: Make devX100-12.
14916 * xditview/devX100/eqnchar, xditview/devX75/eqnchar,
14917 dvi/devdvi/eqnchar, ps/devps/eqnchar: Remove use of \R.
14919 Tue Jan 1 19:24:01 1991 James Clark (jjc at jclark)
14921 * README-0.7: Rename to README-1.00.
14923 * macros/tmac.pic: New file.
14924 * macros/Makefile (install.nobin): Install tmac.pic.
14926 Mon Dec 31 10:40:53 1990 James Clark (jjc at jclark)
14928 * troff/env.c (hyphen_word): Correct the test for whether the
14929 token is a hyphen. Reset npos to 0.
14931 * macros/tmac.s (par@sup-start, par@sup-end): New implementations.
14933 Sun Dec 30 15:53:13 1990 James Clark (jjc at jclark)
14935 * macros/tmac.s (ds*common-end): Call par*reset.
14937 (par@reset-indent): Deleted.
14939 * macros/tmac.s (@IP): Divert the label.
14941 Sat Dec 29 14:33:32 1990 James Clark (jjc at jclark)
14943 * xditview/draw.c (setGC): Use a line width of .1m rather than
14944 .04m by default; round rather than truncate value.
14946 * tbl/table.c (class empty_entry): New class.
14947 (empty_entry::empty_entry, empty_entry::line_type): New functions.
14948 (table::add_entry): Represent empty entries by objects of type
14950 (table_entry::line_type): Return -1.
14951 (table::determine_row_type): Ignore entries with line_type 0.
14952 Treat type -1 as non-lines.
14954 Fri Dec 28 15:04:41 1990 James Clark (jjc at jclark)
14956 * ps/devps/textmap, xditview/libXdvi/DviChar.c, tty/devlatin1/R.proto,
14957 macros/tmac.s: Rename \(-d to \(Sd.
14959 Thu Dec 27 12:35:47 1990 James Clark (jjc at jclark)
14961 * ps/devps/textmap: Add `sd', `/_' and `3d' characters.
14962 * xditview/libXdvi/DviChar.c: Likewise.
14963 * dvi/devdvi/texsy.map: Add `<<', `>>'.
14965 Wed Dec 26 13:33:23 1990 James Clark (jjc at jclark)
14967 * troff/div.c (top_level_diversion::begin_page): Call
14968 init_output() if the_output is 0.
14970 Sat Dec 22 12:35:29 1990 James Clark (jjc at jclark)
14972 * troff/input.c: Replace ESCAPE_E by ESCAPE_e and ESCAPE_C by
14974 (get_copy): Turn \E into ESCAPE_E.
14975 (token::process, asciify): Handle ESCAPE_E.
14977 * macros/tmac.s (ds*common-end, par@reset): Add `.rj 0'.
14979 (DS): Implement `.DS R'.
14981 Fri Dec 21 11:41:53 1990 James Clark (jjc at jclark)
14983 * macros/tmac.s (FS): New macro.
14985 * macros/tmac.s (fn@do-FS): Use @LP instead of LP.
14987 * macros/tmac.s (cov*tl-init): Remove after first execution
14988 instead of aliasing to @nop. Call top of page macro explicitly
14989 instead of setting trap; call @init first. Set pg@top as top of
14991 (cov*auto-init): Deleted. Set cov*tl-init instead of
14992 cov*auto-init as top of page trap.
14993 (TL, LP): Do a break instead of calling cov*tl-init.
14994 (cov*print): With RP format but no TL, alias FS and FE to @FS and
14995 @FE; in this case also give a warning and always start another
14996 page. No need to set pg@top here.
14997 (cov*tl-init): Rename to cov*first-page-init.
14999 * macros/tmac.s (RP): Do `.pn 0'.
15000 (cov*tl-init): With RP format don't do `.pn 0'.
15002 * macros/tmac.s (pg@cs-top): Set no space mode.
15004 * macros/tmac.s (par@TL, par@AU, par@AI): New macros.
15005 (cov*ab-init): Alias TL, AU and AI to these.
15007 Thu Dec 20 10:10:50 1990 James Clark (jjc at jclark)
15009 * macros/tmac.s (@EQ): Move the space before the equation into @EN
15010 (@EN): Do nothing unless \n[dl] is > 0.
15012 Tue Dec 18 12:20:47 1990 James Clark (jjc at jclark)
15014 * pic/object.c (ellipse_object::radius): New function.
15016 * VERSION: Change version to 0.7.
15018 * tbl/table.c (block_entry::do_divert): Declare return type as
15020 (block_entry::divert, alphabetic_block_entry::divert): Return 1.
15022 Mon Dec 17 12:30:34 1990 James Clark (jjc at jclark)
15024 * troff/column.c: New file.
15025 * troff/Makefile: Corresponding changes.
15027 * troff/hvunits.c (scale(vunits, vunits, vunits)): New function.
15030 * troff/div.c (top_level_diversion::space): If the space causes
15031 the first-page transition and springs a trap, truncate the space
15034 Fri Dec 14 12:30:02 1990 James Clark (jjc at jclark)
15036 * ps/ps.c (ps_printer::do_import): Add a `clear' after including
15039 * pic/troff.c (troff_output::line_thickness,
15040 troff_output::set_fill): Do a horizontal motion to compensate for
15041 the width of the \D escape sequence.
15043 Thu Dec 13 10:17:14 1990 James Clark (jjc at jclark)
15045 * xditview/tmac.X: Reinstate definition of \(rn, but only for X100
15048 * eqn/sqrt.c (sqrt_box::compute_metrics): Supply missing argument
15051 * tbl/table.c (simple_entry::simply_print): Don't declare as pure.
15052 Supply empty definition.
15053 (text_entry::simple_print, simple_text_entry::simple_print):
15054 Delete declarations.
15055 (table::add_entry): Represent empty entries by objects of type
15058 Wed Dec 12 08:50:48 1990 James Clark (jjc at jclark)
15060 * troff/Makefile: Remove -DHYPHEN_CONTROL from DEFINES.
15062 * tbl/table.c (left_text_entry::add_tab): New function.
15064 * macros/tmac.s: Make @RT an alias for par@reset. Make RT
15065 initialize like LP.
15067 Mon Dec 10 11:19:55 1990 James Clark (jjc at jclark)
15069 * troff/env.c (environment::start_field): Give an error message if
15070 there is no next tab.
15072 Sun Dec 9 11:46:40 1990 James Clark (jjc at jclark)
15074 * troff/env.c (hyphenate): Skip initial elements with zero
15077 * macros/tmac.s (par@init): Keep VS in points rather than units.
15079 Sat Dec 8 23:00:27 1990 James Clark (jjc at jclark)
15081 * pic/main.c (main): Implement `-c' option.
15082 * pic/output.h: Declare make_tpic_output().
15083 * pic/tex.c (tex_output::set_pen_size): Make it virtual and
15085 (tpic_output): New class.
15086 (tpic_output::tpic_output, tpic_output::set_pen_size,
15087 tpic_output::command, make_tpic_output): New functions.
15089 Fri Dec 7 11:57:41 1990 James Clark (jjc at jclark)
15091 * tbl/main.c (main): Call `.ab' if \n(.g is false. Define TS/TE
15092 if they're not already defined.
15093 * tbl/table.c (init_output): Don't test \n(.g.
15095 * troff/input.c (do_if_request): Delete `g' condition. Recognize
15096 `d', `r' and `c' conditions even in compatibility mode.
15098 Tue Dec 4 09:13:47 1990 James Clark (jjc at jclark)
15100 * ps/tmac.ps (ps-bb): Protect against negative numbers in bounding
15103 Mon Dec 3 07:18:26 1990 James Clark (jjc at jclark)
15105 * troff/env.h (environment::prev_line_interrupted): New member.
15106 (environment::get_prev_line_interrupted): New function.
15107 * troff/env.c (environment::newline): Set prev_line_interrupted.
15108 (environment::environment(const environment *),
15109 environment::environment(symbol)): Initialize
15110 prev_line_interrupted.
15111 * troff/input.c (process_input_stack): Don't give special
15112 treatment to space and newline at the beginning of the line if the
15113 previous line was interrupted.
15115 Sat Dec 1 15:48:37 1990 James Clark (jjc at jclark)
15117 * eqn/eqn.y: Disallow PRIME by itself.
15118 * eqn/lex.c (token_table): Bind `opprime' instead of `prime' to
15120 (def_table): Remove definition of '. Define prime to be `.
15122 * eqn/eqn.y: Split off part of rule `script' into a new rule
15125 Fri Nov 30 10:23:44 1990 James Clark (jjc at jclark)
15127 * macros/tmac.s ({, }): New string aliases.
15129 Thu Nov 29 11:34:40 1990 James Clark (jjc at jclark)
15131 * README-0.7: New file.
15133 Wed Nov 28 10:09:57 1990 James Clark (jjc at jclark)
15135 * macros/tmac.s: New file.
15136 * man/groff_ms.man: New file.
15137 * Makefile: Add definition of TMAC_S. Pass TMAC_S in SUBFLAGS.
15138 * Makefile.bd: Similarily.
15139 * man/Makefile: Add groff_ms.n to MAN7PAGES. Replace @TMAC_S@. Add
15140 definition of TMAC_S.
15141 * macros/Makefile: Add definition of TMAC_S. Install tmac.s.
15142 * macros/TODO: New file.
15144 Sat Nov 24 20:04:54 1990 James Clark (jjc at jclark)
15146 * troff/env.c (right_justify): New function.
15147 (init_env_requests): Bind this to request "rj".
15148 (center_lines): Set right_justify_lines to 0. If we get a bad
15149 integer, center 1 line.
15150 (environment::environment(symbol), environment::environment(const
15151 environment *)): Initialize right_justify_lines.
15152 (environment::get_right_justify_lines): New function.
15153 (init_env_requests): Bind this to number_register ".rj".
15155 * troff/env.c (environment::choose_breakpoint): Implement
15156 hyphenation_margin and hyphenation_space.
15157 (environment::get_hyphenation_space,
15158 environment::get_hyphenation_margin): New functions.
15159 (init_env_requests): Bind these to .hys and .hym.
15160 (hyphenation_space_request, hyphenation_margin_request): New
15162 (init_env_requests): Bind these to hys and hym.
15163 (environment::environment(symbol), environment::environment(const
15164 environment *)): Initialize hyphenation_margin and
15166 * troff/env.h: Corresponding changes to class environment.
15168 Fri Nov 23 09:08:16 1990 James Clark (jjc at jclark)
15170 * troff/div.c (blank_line): Always do a break.
15172 * eqn/box.c (do_text): Turn off escapes while appending text to
15175 Thu Nov 22 10:58:59 1990 James Clark (jjc at jclark)
15177 * troff/input.c (while_break_request, while_continue_request): New
15179 (init_input_requests): Bind these to "break" and "continue".
15180 (while_depth, while_break_flag): New variables.
15181 (while_request): Update while_depth. Break out of loop if
15182 while_break_flag is set.
15184 Wed Nov 21 10:54:40 1990 James Clark (jjc at jclark)
15186 * tbl/table.c (init_span_reg): Initialize span_width_reg to \n(.H
15189 Mon Nov 19 00:45:03 1990 James Clark (jjc at jclark)
15191 * Makefile: Include -DBROKEN_SPOOLER by default. Expand comment.
15193 * stringify: New file.
15194 * Makefile (groff.o): Use stringify.
15196 * xditview/tmac.X: Remove definition of \(rn.
15197 * xditview/libXdvi/DviChar.c: Remove radicalex from
15200 Sat Nov 17 10:44:58 1990 James Clark (jjc at jclark)
15202 * tbl/table.c (table::add_entry): Allow alphabetic text blocks.
15203 (alphabetic_block_entry::alphabetic_block_entry,
15204 alphabetic_block_entry::divert, alphabetic_block_entry::print):
15206 (block_entry::divert): Split off body into ...
15207 (block_entry::do_divert): If the block is alphabetic, subtract 2n
15208 from the line length; also update the span width to dl+2n, and the
15209 alphabetic span width to dl.
15211 * driver/input.c (do_file): While reading argument to D command,
15212 when expanding buffer, multiply szp by sizeof(int) rather than 2
15213 in the argument to memcpy.
15215 * tbl/table.c (compute_span_width): Add 2n rather than 1n to the
15216 width of alphabetic columns.
15218 Fri Nov 16 06:34:27 1990 James Clark (jjc at jclark)
15220 * troff/node.c (lookup_family): Supply second argument to lookup.
15222 * troff/dictionary.c (dictionary::lookup): After an unsuccesful
15223 search, return immediately if v is 0.
15225 * pic/troff.c: Define EQN_NO_EXTRA_SPACE_REG.
15226 (troff_output::start_picture): Set this reg.
15227 (troff_output::end_picture): Remove this reg
15228 * eqn/box.c (box::extra_space): Don't produce `\x's if
15229 EQN_NO_EXTRA_SPACE_REG is defined.
15231 * eqn/eqn.y: Allow just a PRIME to be a `simple'.
15232 * eqn/text.c (split_text): Map ' to \(fm when it's the first
15235 Thu Nov 15 10:35:06 1990 James Clark (jjc at jclark)
15237 * macros/tmac.e: Use font 3 instead of B in $c. Remove `bd'
15240 * troff/div.c (top_level_diversion::top_level_diversion):
15241 Initialize page_number to 0.
15243 Wed Nov 14 21:41:58 1990 James Clark (jjc at jclark)
15245 * groff/troff (environment::environment(const environment *)):
15246 Initialize name to e->name, rather than "anonymous".
15248 Sat Nov 10 01:59:37 1990 James Clark (jjc at jclark)
15250 * xditview/libXdvi/Dvi.c (ShowDvi): If eof is encountered, reset
15251 requested_page. Split middle part into ...
15252 (FindPage): New function.
15253 (SetValues): If we don't yet know the last page, and the requested
15254 page is greater than the current page, call FindPage.
15255 Update the font_map_string before doing this.
15257 * xditview/tmac.X: Add definitions of \(sq, \(ga, \(dg and \(dd.
15258 Translate \(lh and \(rh into left and right double arrows.
15260 * troff/node.c (class hyphen_inhibitor_node): New class.
15261 (hyphen_inhibitor_node::hyphen_inhibitor_node,
15262 hyphen_inhibitor_node::copy, hyphen_inhibitor_node::same,
15263 hyphen_inhibitor_node::type,
15264 hyphen_inhibitor_node::get_hyphenation_type): New functions.
15265 (node::add_discretionary_hyphen): Use hyphen_inhibitor_node rather
15266 than dbreak_node(0, 0) to represent a `\%' at the beginning of a
15269 Fri Nov 9 16:05:38 1990 James Clark (jjc at jclark)
15271 * troff/node.h (dummy_node::get_hyphenation_type,
15272 transparent_dummy_node::get_hyphenation_type): Declare them.
15273 * troff/node.c: (dummy_node::get_hyphenation_type,
15274 transparent_dummy_node::get_hyphenation_type): New functions.
15276 Wed Nov 7 10:09:06 1990 James Clark (jjc at jclark)
15278 * xditview/libXdvi/draw.c: If M_PI not defined after including
15279 math.h, then define it.
15281 * xditview/Makefile: Add definition of AR. Pass it to the submake
15283 * xditview/libXdvi/Makefile: Add definitions of AR and RANLIB.
15285 Tue Nov 6 10:14:27 1990 James Clark (jjc at jclark)
15287 * troff/dictionary.h (object_dictionary::alias): Declare return
15289 * troff/dictionary.c (object_dictionary::alias): Return non-zero
15290 if the old name was defined.
15291 * troff/input.c (alias_macro): Give a warning if the old name was
15293 * troff/reg.c (alias_reg): Likewise.
15295 Mon Nov 5 00:31:39 1990 James Clark (jjc at jclark)
15297 * troff/input.c (token::next): Delete implementation of \R.
15299 * macros/Makefile: Strip comments from tmac.e while installing it.
15301 * troff/input.c: New variable `nroff_mode'.
15302 (troff_request, nroff_request): New functions.
15303 (init_input_requests): Bind `troff' and `nroff' to troff_request
15305 (do_if_request): Compute results of t and n conditions from
15308 * text/text.c (split_text): Fix typo in >=.
15310 * eqn/lex.c: Add definition of `==' to def_table.
15312 Fri Nov 2 02:49:09 1990 James Clark (jjc at jclark)
15314 * pic/tex.c (tex_output::start_picture): Change the definitions of
15315 \graph and \graphtemp so that they work properly with Plain TeX.
15317 * pic/tex.c (tex_output::solid_arc): Ensure that the second angle
15318 argument to `ar' is not less than the first.
15320 * pic/pic.y: Allow a comma between elements of the variable list
15321 in the argument to `reset'.
15323 * pic/object.c (arc_object::arc_object): Fix computation of
15326 * eqn/main.c (main): Add exit(0).
15328 Thu Nov 1 02:03:50 1990 James Clark (jjc at jclark)
15330 * troff/div.c (begin_page): Test no_space_mode after doing the
15331 break, but still push the page ejector cookie before doing the
15332 break. Also set the next page number after doing the break.
15334 * xditview/xditview.c (NewFile): Don't set the title and icon name
15335 if this is the first file and its name is `-'.
15336 * groff/groff.c: Define a new device flag XT_OPTION. Set it for
15337 the X75 and X100 devices.
15338 (main): If a device has the XT_OPTION flag set and there's exactly
15339 one file argument, pass the driver -xrm and -title options to set
15340 the icon name and window title to the name of the file.
15342 * troff/env.c (environment_switch): If there was an argument but
15343 it wasn't a valid number or name, then pop an environment but
15344 don't give an error message on underflow.
15346 * troff/number.c (start_number): Correct spelling in error message.
15348 * troff/input.c (token::delimiter): Don't print an error message
15351 * xditview/libXdvi/parse.c (ParseInput): In case 'D', only call
15352 ParseDrawFunction if dw->display_enable is true.
15354 Wed Oct 31 05:49:50 1990 James Clark (jjc at jclark)
15356 * pic/pic.y: Parse text positioning like normal attributes, so as
15357 to allow `"text" at 0,0 ljust'. Don't allow `center' as a
15358 positioning attribute.
15360 Mon Oct 29 22:50:38 1990 James Clark (jjc at jclark)
15362 * tbl/main.c (process_data): When in state START while reading a
15363 text block, don't change to state MIDDLE if c is a newline.
15365 Sun Oct 28 21:59:56 1990 James Clark (jjc at jclark)
15367 * dvi/dvi.c (dvi_printer::begin_page): Rename `i' variable to `j'
15368 so as to avoid shadowing parameter.
15370 Wed Oct 24 18:35:39 1990 James Clark (jjc at jclark)
15372 * tbl/table.c (trim_space): Deleted.
15373 (table::add_entry): Don't call trim_space.
15375 Mon Oct 22 03:48:39 1990 James Clark (jjc at jclark)
15377 * VERSION: Change version to 0.6.
15379 * troff/number.c (parse_expr): Make == work.
15381 Sat Oct 20 11:28:17 1990 James Clark (jjc at jclark)
15383 * man/grog.man: New file.
15384 * man/Makefile: Add grog.n to MAN1PAGES.
15385 * etc/grog.sh: New file.
15386 * etc/Makefile: Install grog.sh as grog.
15388 Fri Oct 19 11:17:15 1990 James Clark (jjc at jclark)
15390 * troff/input.c (token::next): Implement \E.
15392 Thu Oct 18 11:56:24 1990 James Clark (jjc at jclark)
15394 * xditview/tmac.X: Change font translations to match tmac.ps.
15396 * troff/input.c (non_empty_name_warning): Don't give a warning if
15397 `\{' terminates the name.
15399 Tue Oct 16 10:04:23 1990 James Clark (jjc at jclark)
15401 * ps/devps/symbol.diff: New file.
15402 * ps/devps/FontMakefile: Mention symbol.diff.
15404 Sun Oct 14 11:46:46 1990 James Clark (jjc at jclark)
15406 * troff/node.c (font_position): Use get_long_name to read the
15409 * troff/env.c (environment_switch): If we get a number that's < 0
15410 or >= NENVIRONMENTS, treat it like a name.
15411 Change NENVIRONMENTS to 10.
15413 * troff/groff.h: Remove definition of FONTS_MAX.
15414 * troff/node.h (class font_family): Make map a pointer instead of
15415 an array. Add a map_size member. Make it a class. Make nm const
15416 and public. Make invalidate_fontno a friend.
15417 * troff/node.c: Define font_table_size. Make font_info a pointer
15418 rather than an array.
15419 (class troff_output_file): Allocate font_position dynamically. Add
15420 nfont_positions member.
15421 (troff_output_file::set_font): Grow font_position if necessary.
15422 (troff_output_file::~troff_output_file): Delete font_position.
15423 (troff_output_file::troff_output_file): Allocate font_position.
15424 (grow_font_table): New function.
15425 (troff_output_file::really_begin_page,
15426 troff_output_file:really_copy_page): Use nfont_positions rather
15428 (mount_font_no_translate, mount_style): Call grow_font_table if
15430 (font_family::font_family): Allocate map.
15431 (font_family::make_definite): Grow map if necessary. Use
15432 font_table_size instead of FONTS_MAX.
15433 (font_family::~font_family): New function.
15434 (invalidate_fontno): Use font_family::map_size.
15435 (get_fontno, env_space_width, env_half_narrow_space_width,
15436 env_narrow_space_width, symbol_fotno, is_good_fontno,
15437 get_bold_fontno, make_glyph_node): Use font_table_size rather than
15439 (next_available_font_position): Never return 0.
15441 Fri Oct 12 10:17:52 1990 James Clark (jjc at jclark)
15443 * ps/tmac.ps: Add font translations for compatibility with dpost.
15445 Thu Oct 11 12:09:03 1990 James Clark (jjc at jclark)
15447 * eqn/pile.c: Rename default_baseline_sep to baseline_sep.
15448 Move BASELINE_SEP_FORMAT and COLUMN_WIDTH_FORMAT into pbox.h.
15449 Move definitions baseline_sep, shift_down, column_sep,
15450 matrix_side_sep into...
15451 * eqn/box.c: Add them to param_table.
15452 * eqn/pbox.h: Add declarations to pbox.h.
15454 * troff/input.c (set_string): Cast value to unsigned char *.
15456 * troff/token.h (process_input_stack): Declare it static before
15457 declaring it a friend.
15459 Wed Oct 10 09:59:13 1990 James Clark (jjc at jclark)
15461 * dvi/devdvi/texex.map: Fix positions of extensible brace middle
15463 * dvi/devdvi/EX: Regenerate.
15465 * troff/input.c (init_charset_table): Make ", ', ), ], *, \(dg
15468 Tue Oct 9 08:34:02 1990 James Clark (jjc at jclark)
15470 * eqn/lex.c: In defaults_table, make definition of `dot' call
15471 `dot_def'. Don't explicitly make it roman. Similarily for other
15474 * pic/lex.c (for_input::for_input): Add by_is_multiplicative
15476 (for_input::get, for_input::peek): Use this.
15477 (do_for): Add by_is_multiplicative argument.
15478 * pic/pic.y: Change optional_by clause to allow '*' after `by'.
15479 Change semantic value of optional_by to be a double plus a flag
15480 saying whethet the by clause is multiplicative.
15482 * eqn/lex.c (get_delimited_text): Remember location of start of
15483 definition. Improve error handling when EOF is encountered.
15485 * lib/font.h: Rename handle_x_command to
15486 handle_unknown_font_command.
15487 * lib/font.c (font::load): Call handle_unknown_font_command for
15488 any unknown command in the font description file. Don't call
15489 handle_x_command. Include the name of the command in the argv.
15490 Improve message for unknown command after kernpairs or charset
15492 * ps/ps.c (ps_font::handle_x_command): Rename to
15493 handle_unknown_font_command. Remove message about `x download'
15494 command. Give error message for wrong number of arguments.
15495 * ps/devps/afmtodit: Generate `encoding' instead of `x encoding'.
15496 * dvi/dvi.c (dvi_font::handle_x_command): Rename to
15497 handle_unknown_font_command. Give an error message for wrong
15498 number of arguments. Rename design_size to designsize.
15499 * dvi/tfmtodit.c (main): Generate `checksum' instead of `x
15500 checksum', `designsize' instead of `design_size'.
15502 Mon Oct 8 00:38:55 1990 James Clark (jjc at jclark)
15504 * eqn/*.[chy]: Change underaccent to uaccent.
15506 * eqn/eqn.y: Add rule for underaccent. Declare UNDERACCENT token;
15507 give it the same precedence as ACCENT.
15508 * eqn/other.c (make_underaccent_box): New function.
15509 * eqn/box.h: Declare it.
15510 * eqn/lex.c: Add UNDERACCENT to token_table. Add utilde to
15513 Sun Oct 7 11:25:16 1990 James Clark (jjc at jclark)
15515 * pic/pic.y (reset_all): New function. Called in rule for RESET.
15516 (parse_init): Call reset_all.
15517 (define_variable): When defining scale reset only those
15518 pre-defined variables that are scaled.
15519 (defaults_table): Add `scale' as non-scaled value.
15521 * pic/pic.y: Redo parsing of text adjustments: parse adjustments
15522 together with the text; allow any number of positioning words;
15523 allow center as a positioning word.
15525 * pic/object.c (output::compute_scale): Get picture maximum height
15526 and width from variables called maxpswid and maxpsht.
15527 * pic/pic.y: Add maxpswid and maxpsht to defaults_table.
15529 Sat Oct 6 10:16:56 1990 James Clark (jjc at jclark)
15531 * pic/object.c (object_spec::make_text): Multiply textht by number
15534 * pic/pic.y: Allow `sprintf("string", expr,...)' wherever text can
15536 (do_sprintf): New function.
15537 (pic.gperf): Add sprintf token.
15538 (text, sprintf): New rules.
15540 * pic/pic.y: `rand()' with no arguments returns a random number
15541 in the range [0,1).
15543 * pic/pic.y: Allow a bare expression to be an attribute: change
15544 precedences to support this. Change optional_ordinal rule to
15545 optional_ordinal_last to avoid reduce/reduce conflict.
15546 * pic/object.c (object_spec::object_spec): Initialize direction.
15548 * pic/pic.y: Implement ^ operator meaning exponentiation.
15550 * troff/node.h: Add default argument to mount_font.
15551 * troff/node.c (font_position): Read an optional third argument
15552 giving the external_name.
15553 (mount_font): Add optional argument giving the external_name.
15554 (mount_font_not_translate): Have additional argument giving
15555 external name. Use this name to load the font. Pass both names
15556 to font_info::font_info.
15557 (font_info::font_info): Have additional argument giving
15559 (class tfont): New member external_name.
15560 (font_info::get_tfont): Use external name to construct tfont_spec.
15562 Fri Oct 5 04:03:13 1990 James Clark (jjc at jclark)
15564 * eqn/lex.c (init_table): Add argument giving device. Define
15565 name of device to be "1".
15566 (do_ifdef): Counts as true if the argument has been defined with
15568 * eqn/main.c (main): Call init_table with device argument. Make
15569 device local to main.
15570 * eqn/eqn.h: Change declaration of init_table. Remove declaration
15573 * pic/lex.c (get_delimited): Allow text to be delimited by
15574 matching {}s. Don't recognize ending delimiter within a string.
15576 * troff/input.c (get_delim_name): New function.
15577 (token::next): Implement \C.
15579 * lib/font.c (font::load): Grok ---. Add an alias for each
15580 character based on its code.
15581 (font::get_code_width): Deleted.
15582 * lib/font.h (class font): Declare font::number_to_index().
15583 Remove declaration of font::get_code_width.
15584 * lib/nametoindex.c (font::name_to_index): Add 512 rather than 256
15585 to indices of named characters.
15586 (font::number_to_index): New function.
15587 * troff/input.c (font::number_to_index): New function.
15588 (get_charinfo_by_number, charinfo::get_number,
15589 charinfo::set_number): New functions.
15590 (token::next): Turn \N into a TOKEN_NUMBERED_CHAR.
15591 (token::process, token::description, token::get_char,
15592 token::add_to_node_list, token::operator==): Handle
15593 TOKEN_NUMBERED_CHAR.
15594 * troff/charinfo.h: Declare get_charinfo_by_number,
15595 charinfo::get_number, charinfo::set_number. Add NUMBERED flag to
15597 (charinfo::numbered): New function.
15598 * troff/token.h: Add TOKEN_NUMBERED_CHAR.
15599 * troff/env.h (class environment): Remove declaration of ...
15600 * troff/env.c (environment::make_numbered_char_node): Deleted.
15601 * troff/node.c (make_numbered_node): Deleted.
15602 (class numbered_glyph_node): Remove.
15603 (troff_output_file::put_char_width, troff_output_file::put_char):
15604 Handle numbered chars.
15605 (troff_output_file::numbered_char): Removed.
15606 (tfont::get_code_width): Removed.
15607 (make_glyph_node): Don't search special fonts for numbered
15609 * troff/node.h: Remove declaration of make_numbered_node.
15610 * driver/input.c (do_file): Handle N command.
15611 * driver/printer.h: Add declaration of ...
15612 * driver/printer.c (printer::set_numbered_char): New function.
15613 * dvi/tfmtodit.c (main): Generate unnamed entries.
15614 * ps/devps/afmtodit: Likewise.
15615 * xditview/xtotroff.c (MapFont): Likewise.
15616 * xditview/libXdvi/parse.c (ParseInput): Grok N command.
15618 * tbl/main.c (process_format): If multiple widths are specified
15619 for a column but all the widths are the same, don't give an error
15622 * tbl/table.c (table::do_row): If the current row is all lines and
15623 the stuff doesn't contains a line, mark the top of the row after
15624 printing stuff before the row. If the current row is not all
15625 lines and the stuff doesn't contain a line, don't unnecessarily
15626 mark the top of the row before printing the stuff.
15628 Mon Oct 1 11:42:00 1990 James Clark (jjc at jclark)
15630 * troff/groff.h: Remove MAX_PATH.
15631 * troff/input.c (open_file): Dynamically allocate space for the
15633 (open_mac_file, process_macro_file): Corresponding changes.
15635 Sun Sep 23 18:56:26 1990 James Clark (jjc at jclark)
15637 * troff/node.h (class output_file): Make copy_file pure. Add
15638 vspace method ifdef COLUMN. Add is_printing method.
15639 * troff/node.c: Add class printing_reg. Add class
15640 real_output_file. Derive other output_file classes from
15641 real_output_file; in these classes rename begin_page to
15642 really_begin_page, print_line to really_print_line, copy_file to
15643 really_copy_file, transparent_char to really_transparent_char.
15644 Move output_file::flush to real_output_file. Add printing member
15645 to class output_file.
15646 * troff/div.h: Remove printing member from top_level_diversion.
15647 Add vspace member function to class diversion ifdef COLUMN. Add
15648 some declarations ifdef COLUMN.
15649 * troff/div.c (top_level_diversion::copy_file,
15650 top_level_diversion::transparent_output,
15651 top_level_diversion::output): Don't test printing member before
15653 * troff/input.c: Handle initial variable_space_request ifdef
15655 * troff/Makefile: Add column.c but comment it out. Add -DCOLUMN
15656 but comment it out.
15658 Sat Sep 22 11:32:22 1990 James Clark (jjc at jclark)
15660 * troff/div.c (diversion::need): Make any space forced. If we
15661 sprung a trap, set truncated_space to minus the distance to the
15662 trap and set needed_space to the amount that was needed.
15663 (top_level_diversion::space): A forced space turns no_space_mode
15665 (class constant_vunits_reg): New class.
15666 (init_div_requests): Implement number registers .trunc and .ne
15667 using constant_vunits_reg.
15668 (class truncated_space_reg): Deleted.
15670 * troff/div.h: Don't have a no_space_mode member in diversion.
15671 Instead have it in top_level_diversion.
15672 * troff/div.c (diversion::diversion): Don't initialize
15674 (top_level_diversion::top_level_diversion): Initialize
15676 (no_space, restore_spacing): Do nothing if curdiv != topdiv.
15677 (macro_diversion::output): Don't clear no_space_mode.
15679 * troff/input.c (diverted_space_node::reread): Don't call
15680 environment::do_break. In fill mode, act like a blank line.
15681 (diverted_copy_file_node::reread): Don't call
15682 environment::do_break.
15684 * troff/div.c (blank_line): New function.
15685 * troff/div.h: Declare it.
15686 * troff/input.c (process_input_stack): Call it.
15688 * troff/div.c (truncated_space_reg::get_string): New function.
15689 (init_div_requests): Bind to .trunc.
15690 (space_request, top_level_diversion::space,
15691 top_level_diversion::output, macro_diversion::space,
15692 macro_diversion::output): Update truncated_space.
15693 (macro_diversion::output): Redo calculations when trap sprung.
15694 (macro_diversion::output, macro_diversion::space): No need for
15697 * troff/div.c (top_level_diversion::output): Set nl_reg_contents
15698 after truncating post line spacing.
15700 Fri Sep 21 11:27:25 1990 James Clark (jjc at jclark)
15702 * ps/devps/prologue (MF, SF): Make them work even if setfont is
15703 defined as a procedure rather than as an operator.
15705 Thu Sep 20 12:55:05 1990 James Clark (jjc at jclark)
15707 * troff/div.c (macro_diversion::space): Ignore no_space_mode.
15709 Wed Sep 19 10:54:37 1990 James Clark (jjc at jclark)
15711 * troff/div.c (top_level_diversion::output): Merge
15712 output_file::print_line and output_file::end_of_line member
15714 * troff/div.h (class output_file):
15715 * troff/node.c (troff_output_file::print_line,
15716 troff_output_file::end_of_line, output_file::end_of_line,
15717 ascii_output_file::print_line, suppress_output_file::print_line):
15718 Corresponding changes.
15720 Tue Sep 18 11:31:47 1990 James Clark (jjc at jclark)
15722 * troff/input.c (token::next): Don't give a warning for `\.'.
15724 * troff/env.c (environment::get_center_lines): New function.
15725 (init_env_requests): Bind number register .ce to it.
15726 * troff/env.h: Declare it.
15727 * tbl/table.c (table::init_output): Define reset macro to restore
15728 .ce. If center option not given, store .ce in SAVED_CENTER_REG.
15730 (table::print): If center option not given, then imply center
15731 option if SAVED_CENTER_REG > 0.
15733 Mon Sep 17 09:19:19 1990 James Clark (jjc at jclark)
15735 * ps/devps/Makefile: Remove T from FONTS. Remove TSymbol.ps and
15736 Troff.ps from DOWNLOAD.
15738 * troff/Makefile: Change comment in DEFINES to avoid confusing
15741 * ps/ps.c (ps_printer::do_exec): Allow newlines within PostScript
15742 code. Don't try to catch errors with stopped.
15743 (check_line_lengths): New function.
15744 * ps/devps/prologue (EXEC): Deleted.
15745 (EBEGIN, EEND): New procedures.
15747 Sun Sep 16 14:51:15 1990 James Clark (jjc at jclark)
15749 * troff/input.c: Include request.h before node.h.
15750 * troff/node.c: Likewise.
15751 * troff/env.c: Likewise.
15752 * troff/div.c: Likewise.
15753 * troff/node.h (class special_node): Store argument as a macro
15754 rather than a char *.
15755 * troff/node.c (special_node::special_node, special_node::copy):
15757 (special_node::~special_node): Deleted.
15758 (special_node::tprint): Deleted.
15759 (special_node::tprint_start, special_node::tprint_end,
15760 special_node::tprint_char): New functions.
15761 (troff_output_file::special): Deleted.
15762 (troff_output_file::start_special, troff_output_file::end_special,
15763 troff_output_file::special_char): New functions.
15764 * troff/input.c (special_node::tprint): New function.
15765 (do_special): Use macro not char *.
15766 (do_transparent_macro): Deleted.
15767 (token::next): Don't call do_transparent_macro.
15769 * troff/input.c (token::next): Add 'Y' case.
15770 (do_transparent_macro): New function.
15771 * troff/node.c (troff_output_file::special): Handle newlines with
15772 argument using new continuation convention.
15773 * driver/input.c (get_string): Cope with continuation convention.
15774 (do_file): Don't call skip_line after calling get_string(1).
15775 * ps/ps.c (ps_printer::special, ps_printer::do_import,
15776 ps_printer::do_def, ps_printer::do_exec): Cope with newlines in
15778 * xditview/libXdvi/parse.c (ParseInput): Ignore lines starting
15781 Sat Sep 15 19:00:10 1990 James Clark (jjc at jclark)
15783 * troff/input.c (asciify): By default, illegal input characters
15784 should return empty string.
15786 * troff/input.c (copy_file): Handle first page transition like title.
15787 (token::next, process_input_stack): Grok COPY_FILE_REQUEST.
15789 * troff/input.c (token::next): Improve error message for EOF after
15791 (input_char_description): New function.
15792 (get_char_for_escape_name): Use input_char_description.
15793 (token::next): Warn about unrecognized escape sequences.
15794 (warning_table): Add WARN_ESCAPE.
15795 * troff/groff.h: Declare WARN_ESCAPE. Change WARN_TOTAL
15798 * troff/token.h: Remove declaration of process_input_stack.
15800 * troff/input.c: Remove declaration of init_hyphen_requests.
15801 * troff/request.h: Correct spelling in declaration of same.
15803 * troff/input.c (token::next): Check whether escape_char is 0.
15805 Fri Sep 14 12:09:25 1990 James Clark (jjc at jclark)
15807 * groff.c (main, usage, help): Implement -P and -L options.
15808 * groff.sh: Likewise.
15810 * troff/input.c (token::next): Use some gotos to avoid code
15813 * troff/input.c (get_long_name, get_name, read_long_ecsape_name):
15814 Avoid calling symbol::symbol if name empty.
15816 Thu Sep 13 06:21:45 1990 James Clark (jjc at jclark)
15818 * troff/input.c (init_input_requests): Make \n(.x return the major
15819 version number and \n(.y return the minor version number.
15820 * troff/Makefile: Construct file majorminor.c defining
15821 major_version and minor_version automatically from ../VERSION.
15823 * troff/node.c (class glyph_node): Make operator new and operator
15825 (class ligature_node): Similarily.
15827 * troff/input.c (operator==(const macro &, const macro &)): New
15829 (non_interpreted_node::same): Use this.
15830 (string_iterator::string_iterator): Make macro& argument const.
15832 * troff/input.c (input_iterator::get): New function. Don't make
15833 asciify_macro or class non_interpreted_node friends of class
15835 (non_interpreted_node::interpret): Use input_iterator::get.
15836 (asciify_macro): Likewise.
15838 * troff/input.c (~token_node, ~string_iterator, ~arg_list,
15839 ~non_interpreted_node): Deleted.
15840 * troff/node.c: (~suppress_output_file, ~ascii_output_file):
15843 * troff/symbol.h: Make all symbol member functions const.
15845 * lib/strtol.c: New file.
15846 * lib/Makefile: Add strtol.c.
15847 * Makefile: Define STRTOL as strtol.o to include strtol in
15850 Wed Sep 12 10:00:49 1990 James Clark (jjc at jclark)
15852 * pic/troff.c (troff_output::simple_circle): Divide by scale.
15854 Tue Sep 11 14:17:16 1990 James Clark (jjc at jclark)
15856 * troff/input.c (do_special): Use input_level.
15858 * troff/token.h (TOKEN_BACKSPACE): New token.
15859 (token::backspace): New function.
15860 * troff/input.c (token::description, token::next, token::process):
15861 Grok TOKEN_BACKSPACE.
15862 (do_special): Turn TOKEN_BACKSPACE back into \b.
15864 * troff/token.h (token::leader): New function.
15865 * troff/input.c (do_special): Turn TOKEN_LEADER back into \001.
15867 * troff/input.c (do_special): Turn TOKEN_TAB back into \t.
15869 * troff/input.c (do_special): Use token::description in error
15872 Mon Sep 10 11:06:27 1990 James Clark (jjc at jclark)
15874 * troff/input.c (decode_args): Combine quoted and
15875 quote_input_level variables. Make it a for (;;) loop.
15877 * troff/input.c (get_char_for_escape_name): Check for \001 and \b.
15879 * troff/input.c (read_long_escape_name): The test for whether to
15880 expand buffer was off by 1.
15881 (read_string): Similarily.
15883 Fri Sep 7 11:45:50 1990 James Clark (jjc at jclark)
15885 * troff/input.c: Use `const int' rather than `static const int'.
15887 * troff/div.h (diversion::copy_file): Declare as pure virtual.
15888 (macro_diversion::copy_file): New function.
15889 * troff/node.h: New class diverted_copy_file_node.
15890 * troff/node.c: Implement it.
15891 * troff/input.c (copy_file): Use diversion::copy_file. Handle
15892 first page transition by pushing a diverted_copy_file_node.
15893 * troff/input.c (token::next, process_input_stack): Don't handle
15896 Thu Sep 6 13:29:10 1990 James Clark (jjc at jclark)
15898 * ps/ps.c (flush_sbuf): Remember to add sbuf_kern when checking
15899 whether space widths need adjusting.
15901 * troff/charinfo.h: Generalize translated_to_space to
15902 special_translation so as to allow translation to \&.
15903 * troff/input.c (translate): Allow translation to \&.
15904 (charinfo::*): Corresponding changes.
15905 * troff/node.c (make_node, node::add_char): Corresponding changes.
15906 * troff/node.h (dummy_node::dummy_node): Allow optional first
15909 * lib/lib.h: Make codes 0200 to 0237 illegal input characters.
15910 * troff/token.h: Remove TOKEN_TITLE. Remove token::title. Add
15912 * troff/input.c (token::next): Turn a TITLE_REQUEST into a
15913 TOKEN_REQUEST with an argument of TITLE_REQUEST.
15914 (token::process): Grok that.
15915 * troff/input.c (copy_file): Handle first page transition like
15916 title by pushing a COPY_FILE_REQUEST cookie.
15917 (token::next, process_input_stack): Grok that.
15918 * troff/node.h (output_file::copy_file): Add x and y arguments.
15920 * troff/div.c (top_level_diversion::copy_file): Supply them.
15921 * troff/node.c (troff_output_file::copy_file): Add x and y
15922 arguments; moveto specified position. Invalidate font_position
15923 array after copying file.
15924 (output_file::copy_file): New function.
15925 (suppressed_output_file::copy_file, ascii_output::copy_file):
15927 * troff/input.c (transparent_file): New function.
15928 (init_input_requests): Bind to "trf".
15929 (token::next): Handle TRANSPARENT_FILE_REQUEST cookie.
15930 (process_input_stack): Likewise.
15932 * troff/Makefile: Add ../lib/lib.h to GROFF_H.
15934 * troff/node.c (init_node_requests): New number registers .kern
15935 pointing to global_kern_mode, and .lg pointing to
15936 global_ligature_mode.
15938 * troff/node.c (ligature): Don't change it if we get a bad
15941 * troff/input.c (do_define_string): Don't strip tabs.
15943 * troff/input.c (asciify_macro): Make the string_iterator auto.
15945 * troff/node.c (init_font_requests): Rename to...
15946 (init_node_requests):
15947 * troff/node.h: Change declaration.
15948 * troff/input.c (main): Change call.
15950 * troff/input.c (node::reread, diverted_space_node::reread): New
15952 (process_input_stack): Call reread rather than
15953 get_diverted_space_node.
15954 * troff/node.c (node::get_diverted_space_node,
15955 diverted_space_node::get_diverted_space_node): Removed.
15956 * troff/node.h: Declare reread methods instead of
15957 get_diverted_space_node methods. Make `n' member private.
15958 * troff/input.c: (token::diverted_space): Removed.
15959 * troff/token.h: Removed declaration.
15962 Tue Sep 4 00:48:04 1990 James Clark (jjc at jclark)
15964 * eqn/script.c (script_box::compute_metrics): Don't let
15965 SUP_RAISE_FORMAT become negative.
15967 * tbl/table.c (table::do_row): Entries that don't end in the
15968 this row shouldn't make the row non-blank.
15970 * tbl/table.c (table::make_columns_equal): Only set the width of
15971 columns which are marked as equal.
15973 * tbl/main.c (process_data): Before issuing excess data error,
15974 if last character was a newline unget it; then get it again after
15975 the error. Also include the contents of the entry in the message.
15977 * groff.c: New file.
15978 * Makefile: Build groff from groff.c. Make it possible to use
15979 either groff.sh or groff.c as groff.
15980 * Makefile.bd: Similarily.
15982 Mon Sep 3 09:39:49 1990 James Clark (jjc at jclark)
15984 * groff.sh: Don't delay expansion of $@ in assignment to files.
15985 Remove occurrences of \".
15987 Sun Sep 2 09:56:59 1990 James Clark (jjc at jclark)
15989 * all Makefiles: Simplify and rearrange.
15991 * Makefile: Handle fmod like malloc.
15992 * lib/Makefile: Similarily.
15993 * lib/fmod.c: Remove #ifdef NEED_FMOD.
15995 * Makefile: Rename OPTIMISE to OPTIMIZE.
15997 * groff.sh: Remove assignment to PATH.
15998 * Makefile: Remove SHPATH variable.
15999 * Makefile.bd: Similarily.
16001 * groff.sh: Add -V option to print the pipeline instead of
16004 Fri Aug 31 00:56:46 1990 James Clark (jjc at jclark)
16006 * lib/font.c: Split off file searching into ...
16007 * lib/fontfile.c: New file.
16009 * lib/strerror.c (strerror): Use `Error %d' for unknown errors.
16011 Thu Aug 30 13:13:55 1990 James Clark (jjc at jclark)
16013 * tbl/table.c (table::do_hspan): Delete assertion that e != 0.
16014 Also change misleading comment.
16015 (table::do_vspan): Change similarily misleading comment.
16016 * tbl/main.c (process_data): A format row with an explicit `s'
16017 uses up a data line, even if all the other columns are `_' or `='.
16019 * troff/input.c (token::description): Fix description of
16020 TOKEN_DUMMY and TOKEN_EMPTY.
16022 Wed Aug 29 04:12:08 1990 James Clark (jjc at jclark)
16024 * groff.sh: Fix description of -Z in help message.
16026 Tue Aug 28 07:28:33 1990 James Clark (jjc at jclark)
16028 * pic/object.c (object_spec::make_object): Allow negative and zero
16030 * pic/pic.y: Give linethick default value of -1.0.
16031 * pic/troff.c (troff_output::troff_output): Initialize
16032 last_line_thickness to BAD_THICKNESS.
16033 (troff_output::finish_picture): Set thickness to BAD_THICKNESS.
16034 (troff_output::line_thickness): Canonicalize negative thicknesses
16035 to RELATIVE_THICKNESS.
16036 * pic/tex.c (tex_output::set_pen_size): Silently map negative line
16037 thicknesses to DEFAULT_PEN_SIZE. Canonicalize negative pen sizes
16039 (tex_output::start_picture): Set pen_size to -2.0.
16041 * ps/ps.c (ps_printer::set_line_thickness): If line_thickness is
16042 0, then use 0 linewidth.
16043 (ps_printer::ps_printer): Initialize line_thickness to -1.
16045 * pic/troff.c (troff_output::simple_ellipse): Divide by scale.
16047 * ps/devps/symbolchars: Remove `or'.
16048 * ps/tmac.ps: Implement \(or with .char.
16050 * ps/devps/symbolchars: Move most characters into textmap.
16051 * ps/devps/textmap: Add names for troff bracket characters. Remove
16054 * ps/devps/TSymbol.ps: Removed.
16055 * ps/devps/FontMakefile: Make S from Symbol not TSymbol.
16056 * ps/tmac.ps: Do with .char what TSymbol did.
16057 * ps/devps/download: Remove TSymbol.
16059 * ps/devps/T: Removed.
16060 * ps/devps/Troff.ps: Removed.
16061 * ps/devps/Troff.afm: Removed.
16062 * ps/tmac.ps: Implement \(ru, \(ul, and \(br with .char.
16063 * ps/devps/download: Remove Troff.
16064 * ps/devps/FontMakefile: Remove T target.
16065 * ps/devps/DESC-A4: Remove T from font list.
16066 * ps/devps/DESC-letter: Likewise.
16068 * troff/input.c (macro_to_node): Rename to ...
16069 (charinfo_to_node): Don't pass mac argument. Temporarily remove the
16070 character's definition while processing it.
16071 * troff/node.c (node::add_char, make_node): Change calls to
16072 macro_to_node accordingly.
16074 * troff/input.c (token::next): Translate \_ to \(ul.
16076 * tty/devascii/R.proto: Add `|'.
16077 * tty/devlatin1/R.proto: Likewise.
16079 Mon Aug 27 11:25:41 1990 James Clark (jjc at jclark)
16081 * man: Put the version number in all the man pages.
16083 Sun Aug 26 11:40:05 1990 James Clark (jjc at jclark)
16085 * Makefile.bd: New file.
16086 * README.bd: New file.
16088 * VERSION: New file.
16089 * lib/version.c: Removed.
16090 * lib/Makefile: Create version.c from ../VERSION. Remove version.c
16093 * troff/input.c (main): Get hyphen_file from GROFF_HYPHEN
16094 environment variable.
16096 * all Makefiles: Split install target into install.bin for
16097 binaries, and install.nobin for everything else.
16098 * Makefile: Add bindist target.
16100 * man/afmtodit.man: New file.
16101 * man/Makefile: Add afmtodit.n to MAN1PAGES.
16102 * ps/devps/Makefile: Add textmap to DEVICEFILES. Install afmtodit
16104 * ps/Makefile: Pass BINDIR to make install in devps.
16106 * ps/ps.c (ps_printer::set_char): Do nothing if the character is
16107 the space character.
16109 * ps/devps/FontMakefile: Rename symbol.afm to tsymbol.afm.
16111 Sat Aug 25 15:39:03 1990 James Clark (jjc at jclark)
16113 * ps/ps.c: Redo font downloading.
16114 * ps/devps/download: New file.
16115 * ps/devps/Makefile: Add download to DEVICEFILES.
16116 * ps/devps/afmtodit: Remove -d option.
16117 * ps/devps/FontMakefile: Don't use -d option with afmtodit.
16118 * ps/devps/symbosl.ps: Add %%DocumentFonts comment.
16119 * ps/devps/zapfdr.ps: Likewise.
16120 * ps/devps/TSymbol.ps: Likewise.
16122 Fri Aug 24 20:10:30 1990 James Clark (jjc at jclark)
16124 * groff.sh: Initialize dev to ${GROFF_TYPESETTER:-@DEVICE@}.
16126 Thu Aug 23 10:03:47 1990 James Clark (jjc at yquem)
16128 * ps/ps.c (ps_output::include_file): If BROKEN_SPOOLER is defined,
16129 then strip the first line if it starts with %.
16130 * Makefile: Add a comment about this.
16132 * man/tfmtodit.man: New file.
16133 * man/Makefile: Add tfmtodit.n to MAN1PAGES.
16134 * dvi/Makefile: Install tfmtodit in BINDIR.
16136 * dvi/tfmtodit.c (usage): Mention -v option.
16138 Wed Aug 22 09:56:36 1990 James Clark (jjc at yquem)
16140 * troff/node.c (troff_output_file::end_of_line): Call do_motion.
16141 * troff/node.c (troff_output_file::transparent_char): Don't call
16144 * eqn: Add check_tabs method to most box classes.
16145 * eqn/box.c (box::top_level): Call check_tabs.
16147 * eqn/script.c (script_box::output): Use \Z.
16148 * eqn/limit.c (limit_box::output): Use \Z.
16150 * eqn/box.c (box::top_level): Use itoa.
16152 Tue Aug 21 09:29:28 1990 James Clark (jjc at yquem)
16154 * dvi/tmac.dvi: Add font translations for CR, C, TT.
16155 * dvi/devdvi/Makefile: Don't make links to CW.
16157 * ps/tmac.ps: Add font translations for C, CW, CO, CX, CD, H, HO,
16159 * xditview/tmac.X: Likewise.
16161 * troff/node.c: Add font translation feature.
16162 (get_font_translation): New function.
16163 (symbol_fontno): Translate the font name.
16164 (mount_font_no_translate): Rename to mount_font to this.
16165 (mount_font): New function.
16166 (font_family::make_definite): Call mount_font_no_translate instead
16168 (mount_style): Translate the font name.
16169 (font_translate): New function.
16170 (init_font_requests): Bind "ftr" to font_translate.
16172 * ps/devps/prologue (SN): New procedure that rounds a position to
16173 the nearest (pixel + (.25,.25)).
16174 (DL): Use SN to round endpoints.
16176 * lib/version.c: Changed version to 0.5.
16178 Sat Aug 18 04:43:21 1990 James Clark (jjc at yquem)
16180 * Makefile: Move definition of PAGE to the very beginning, so that
16181 people are less likely to miss it.
16183 Fri Aug 17 02:15:11 1990 James Clark (jjc at yquem)
16185 * man/Makefile: Don't need to sed out @UPCASE_PROG_PREFIX@.
16187 * troff/env.c (environment::choose_breakpoint): Make `can't find
16188 breakpoint' error a warning of type WARN_BREAK. Change message to
16189 `can't break line'.
16190 * troff/groff.h: Declare WARN_BREAK with code 4; change WARN_INPUT to
16192 * troff/input.c: Add WARN_BREAK to warning_table. Include
16193 WARN_BREAK in DEFAULT_WARNING_MASK.
16195 * tty/tmac.tty: Add definition of \(+-.
16197 * groff.sh: Remove `--' option to set command.
16199 * dvi/devdvi/texsy.map: Remove duplicate md entry.
16201 * ps/devps/eqnchar: Better definition of cdot using md.
16202 * dvi/devdvi/eqnchar: Likewise.
16203 * xditview/devX100/eqnchar: Likewise.
16204 * xditview/devX75/eqnchar: Likewise.
16205 * eqn/lex.c: Add definition of cdot.
16207 Thu Aug 16 09:33:57 1990 James Clark (jjc at yquem)
16209 * troff/input.c (get_optional_char): New function.
16210 * troff/input.c (set_page_character): Use get_optional_char(),
16211 rather than has_arg() and tok.get_char(1).
16212 * troff/env.c (tab_character, leader_character, hyphen_char,
16213 field_characters): Likewise.
16214 (margin_character): Likewise. Also always delete the
16215 margin_character_node.
16217 * troff/input.c (token::get_char): Use token::description.
16219 * troff/input.c (has_arg): Don't skip over tab and \}.
16220 * troff/number.c (start_number): Give a warning if the number
16221 starts with \} (WARN_RIGHT_BRACE) or tab (WARN_TAB).
16223 Wed Aug 15 10:04:37 1990 James Clark (jjc at yquem)
16225 * troff/input.c (empty_name_warning, non_empty_name_warning): New
16227 (get_name, get_long_name): Use these. Rename `warn' argument to
16230 * troff/node.c (get_fontno): Test that the symbol is not null.
16232 * troff/input.c (token::description): New function.
16233 * troff/number.c (parse_term): Use token::description in `numeric
16234 expression expected' message.
16235 * troff/groff.h: Add WARN_MISSING.
16236 * troff/number.c (start_number): New function.
16237 * troff/number.c (get_vunits, get_hunits, get_number, get_integer,
16238 get_incr_number): Use start_number().
16239 * troff/input.c (DEFAULT_WARNING_MASK): Enable WARN_NUMBER by
16241 * troff/input.c (get_name, get_long_name): Use WARN_MISSING.
16242 * troff/reg.c (alter_format): Use WARN_MISSING. Also use
16244 * troff/input.c (token::get_char): Use WARN_MISSING.
16245 * troff/input.c (token::delimiter): Use token::description.
16246 * troff/env.c (environment_switch): Back out Aug 3 change.
16247 * troff/input.c (has_arg): Skip over \}s and tabs but give a
16249 * troff/token.h (token::tab): New function.
16250 * troff/node.c (get_fontno): Use tok.skip() rather than has_arg().
16251 * troff/reg.c (alter_format): Likewise.
16252 * troff/node.c (bold_font): Use has_arg() rather than tok.skip().
16254 Tue Aug 14 10:11:21 1990 James Clark (jjc at yquem)
16256 * troff (most files): Redo warnings. Divide warnings into various
16257 categories; warning() has an additional first argument indicating
16258 the category it falls into.
16259 * troff/input.c (main): -w now takes an argument. New option -W.
16260 (enable_warning, disable_warning): New functions.
16262 * ps/devps/afmtodit: Add -a option to lie about the italic angle.
16263 * ps/devps/FontMakefile: Pretend TI has an angle of 7.
16265 Mon Aug 13 10:11:16 1990 James Clark (jjc at yquem)
16267 * ps/devps/eqnchar: Better definitions of dotdot, vec, dyad, inf.
16268 * xditview/devX100/eqnchar: Likewise. Remove definition of dot.
16269 * xditview/devX75/eqnchar: Likewise.
16270 * dvi/devdvi/eqnchar: Better definitions of vec, dyad, dotdot.
16272 * eqn/other.c: When bar or over applies to a single character
16273 don't produce an overline_box or an underline_box. Instead produce
16274 an accent_box or an underaccent_box, with the accent a line
16275 whose width is accent_width. New classes underaccent_box,
16276 overline_char_box and underline_char_box.
16277 * eqn/box.h: Move overline_box, underline_box, accent_box class
16278 declarations into eqn/other.c. Add declarations of
16279 make_underline_box, make_overline_box, make_accent_box.
16280 * eqn/eqn.y: Call make_overline_box, make_underline_box
16281 make_accent_box instead of constructors.
16282 * eqn/pbox.h, eqn/box.c: Add accent_width parameter.
16284 * eqn/other.c: Add accent_box::~accent_box.
16285 * eqn/box.h: Declare it.
16287 * groff.sh: With -Tps, use eqn -D.
16289 * eqn/other.c (overline_box::output): Use \Z. If draw_flag use \D
16291 (underline_box::output): Similarily.
16292 (accent_box::output): Use \Z.
16294 * xditview/tmac.X: Add definitions of ~ and ^ (so that they are a
16297 Sun Aug 12 09:41:15 1990 James Clark (jjc at yquem)
16299 * troff/div.c (top_level_diversion::transparent_output(unsigned
16300 char)): Use asciify.
16301 * troff/input.c (asciify): Don't make it static.
16302 * troff/token.h (asciify): Declare it.
16304 * troff/input.c (get_name, get_long_name, token::get_char,
16305 token::delimiter): Add an extra default argument which says
16306 whether a warning should be printed.
16307 * troff: Pass a non-zero argument to one of these rather than
16308 printing a warning directly.
16310 Sat Aug 11 09:02:21 1990 James Clark (jjc at yquem)
16312 * troff: Consistently use symbol::is_null.
16314 * troff/dictionary.h: Move some inline functions into
16317 * troff/request.h: Move inline functions into input.c.
16318 (request_or_macro::invoke): Make it pure.
16320 * troff/input.c, troff/reg.h: New class `constant_int_reg'.
16321 * troff/input.c (init_input_requests): Use class constant_int_reg.
16322 (class compatible_reg): Deleted.
16323 * troff/div.c (init_div_requests): Use class constant_int_reg.
16324 (class last_post_line_extra_space_reg): Deleted.
16326 * troff/env.c (tab_character): Don't change the tab character if
16327 we get an invalid argument.
16328 (hyphen_char): Similarily.
16330 * troff/reg.c (alter_format): Check that nm is not null.
16332 * Makefile, groff.sh: Make it possible to customize the commands
16333 used for printing PostScript and dvi files. Also make it possible
16334 to customize the path used by groff.sh.
16336 * eqn/eqn.y: Make `left' right associative.
16338 Fri Aug 10 18:20:39 1990 James Clark (jjc at yquem)
16340 * pic/pic.h: Added definition of M_SQRT2 for those systems that
16343 * pic/pic.h: Removed definition of INT_MAX.
16345 * troff/node.c (italic_corrected_node::vertical_extent): Omit
16348 * troff/input.c (token::next): Handle \R like \n.
16350 Tue Aug 7 09:46:33 1990 James Clark (jjc at yquem)
16352 * ps/tmac.pc (PSPIC): Simplify.
16354 * troff/env.c (tab_stops::to_string):
16355 * pic/pic.y (object_type_name):
16356 * pic/troff.c (simple_output::line):
16357 * pic/tex.c (tex_output::spline):
16358 * pic/object.c (object_spec::make_object):
16359 * tbl/main.c (process_data): Add cases to switch statements to
16360 avoid cfront warnings. (Some of these are spurious, since the
16361 switch already has a default case.)
16363 * ps/tmac.ps (PSPIC): Reformatted. Prefix all local names with
16364 `ps-'. Don't test systat; instead check number of arguments to
16367 Mon Aug 6 00:13:07 1990 James Clark (jjc at yquem)
16369 * macros/tmac.e: Do not decrease the page offset by 0.5i.
16371 * ps/ps.c (ps_printer::ps_printer): Use mktemp instead of tempnam.
16372 Unlink the file as soon as we have opened it, so that we don't
16373 have to bother with signal handlers.
16374 (handler): Deleted.
16375 (fatal_error_exit): Deleted.
16376 (main): Don't call signal.
16378 * dvi/tfmtodit.c: Add -k option so that kerns with the skewchar
16380 * dvi/devdvi/Makefile: Use the -k option with S and MI.
16382 * pic/pic.y: If there is a label, or an nth construction before
16383 the first `.' in the argument to `with', ignore it and generate a
16385 * pic/lex.c (lex_warning): New function.
16387 * tbl/table.c (table::init_output): In section keep and release
16388 macro, use 0 indent when diverting and the correct indent when
16391 * troff/input.c (interpolate_number_format): Do not interpolate
16392 anything if the number register is not defined.
16394 * tbl/main.c (process_data): Don't add entry when col >= ncolumns.
16396 Sat Aug 4 08:12:05 1990 James Clark (jjc at yquem)
16398 * ps/devps/prologue (PICTURE): Set components of graphics state to
16399 their default values.
16401 * ps/devps/text.enc: Add trademark
16402 * ps/devps/textmap: Add names for club, spade, heart, diamond,
16403 carriagereturn, suchthat. Use Upsilon1 rather than Upsilon.
16404 * ps/devps/symbolchars: Add names for summation and product.
16406 * dvi/devdvi/texsy.map: Add names for club, spade, heart, diamond,
16407 suchthat. Add pp. Add upper-case letters.
16409 * xditview/libXdvi/DviChar.c: Add names for club, spade, heart,
16410 diamond, carriagereturn, suchthat. Use Upsilon1 rather than
16413 * dvi/devdvi/texsy.map: Rename lA (left angle bracket) to la, and
16414 rA (right angle bracket) to ra. Introduce names for double-headed
16415 arrows and double-barred arrows: <>, va, lA, rA, hA, uA, dA, vA.
16416 * ps/devps/textmap: Likewise for ps device.
16417 * xditview/libXdvi/DviChar.c: Likewise for X100 and X75 devices.
16418 * tty/devascii/R.proto: Rename lA to la and rA to ra.
16419 * tty/devascii/R.proto: Likewise.
16420 * tty/tmac.tty: Provide definitions for \(<>, \(lA, \(rA, \(hA,
16422 * eqn/delim.c: In delim_table, rename \(lA to \(la and \(rA to \(ra.
16424 * xditview/tmac.X: Add definitions for \(fi \(fl \(ff \(Fi \(Fl.
16426 * eqn/lex.c: Added definitions of `approx', `grad' and `del' to
16429 Fri Aug 3 09:59:27 1990 James Clark (jjc at yquem)
16431 * troff/div.c (when_request): Use symbol::is_null rather than
16432 has_arg to determine whether we have an argument.
16433 (change_trap): Remove the trap if we get an invalid number. Give
16434 an error if we don't get at least the macro name.
16435 (diversion_trap): Remove trap if we get an invalid name or number.
16437 * troff/env.c (environment_switch): Pop if we get an invalid
16438 symbol or numeric expression.
16440 * troff/input.c (do_define_macro): If EOF is encoutered while
16441 defining the macro, do tok.next() before returning.
16443 * troff/token.h (has_arg): Move definition from here, to ...
16444 * troff/input.c (has_arg): ... here
16446 * troff/env.c (space_size): Do nothing if we get an invalid argument.
16447 * troff/input.c (shift): Likewise.
16449 * pic/lex.c (get_token_after_dot): Accept `.center' as a synonym
16452 * pic/troff.c (troff_output::start_picture): Comment out calls to
16455 * eqn/main.c (do_file): Subtract 1 from current_lineno if
16456 interpret_lf_args succeeds.
16458 * eqn/main.c (do_file): Don't recognize delimiter if preceded by
16459 \\. This avoids problems with \$N.
16461 * groff.sh: Pass -C to preprocessors.
16463 * lib/lf.c (interpret_lf_args): Be more flexible.
16465 * tbl/main.c (main): Add -C option.
16466 (table_input::get): Do not recognize TE if followed by character
16467 other than a space or newline unless -C option given.
16468 (process_input_file): Likewise for lf, TS.
16469 (process_data): Likewise for lf in text blocks.
16471 * eqn/main.c (main): Add -C option.
16472 (do_file): Don't recognize EQ, EN or lf if followed by character
16473 other than space or newline unless -C option given.
16474 * eqn/lex.c (file_input::read_line): Similarily.
16475 * eqn/eqn.h: Declare compatible_flag.
16477 * etc/soelim.c (main): Add -C option.
16478 (interpret_lf_args): Use version in libgroff.
16481 * pic/main.c (main): Add -C option, which sets compatible_flag.
16482 (top_input::get), (top_input::peek): If -C option not given,
16483 do not recognize .PS/.PE/.PF/.lf if followed by a character
16484 other than space or newline.
16485 * pic/lex.c (file_input::read_line): Similarily.
16486 * pic/pic.h: Add declaration of compatible_flag.
16488 Thu Aug 2 11:11:27 1990 James Clark (jjc at yquem)
16490 * ps/tmac.ps (PSPIC): Avoid use of `echo -n'.
16492 * troff/node.c, troff/node.h: Add `asciify' methods to classes
16493 derived from node. New class space_char_hmotion_node.
16494 * troff/input.c (asciify_macro): New function.
16495 * troff/input.c (init_input_requests): New request `asciify' bound
16497 * macros/mm.diff: New file.
16498 * Makefile: In install.mm target use `patch' to apply
16501 * troff/input.c (macro::print_size): Just print the size in bytes.
16503 * troff/div.c (return_request): Correct the argument
16506 Wed Aug 1 12:38:36 1990 James Clark (jjc at yquem)
16508 * troff/node.h (class composite_node): Add sz member.
16509 * troff/node.c (composite_node::size): Return sz.
16510 * troff/input.c (macro_to_node): Use the initial size in the
16511 environment as the size of the composite_node.
16513 * troff/node.c (node::zero_width_tprint): Provide a reasonable
16516 Tue Jul 31 10:07:10 1990 James Clark (jjc at yquem)
16518 * troff/div.c (change_trap): If we get a bad number expression,
16521 Mon Jul 30 10:30:49 1990 James Clark (jjc at yquem)
16523 * lib/matherr.c (matherr): Define this only if math.h defines
16526 Sun Jul 29 10:34:27 1990 James Clark (jjc at yquem)
16528 * troff/div.c (macro_diversion::distance_to_next_trap): If there
16529 no diversion trap return vunits(INT_MAX - vresolution).
16531 Sat Jul 28 14:28:14 1990 James Clark (jjc at yquem)
16533 * troff/input.c (do_zero_width): New implementation that doesn't
16534 use a temporary environment. Use instead:
16535 (token::add_to_node_list): New function.
16536 * troff/env.c (environment::get_prev_char_height),
16537 (environment::get_prev_char_height),
16538 (environment::get_prev_char_skew): New functions.
16539 (environment::get_prev_char): New function.
16540 (environment::get_prev_char_width): Change to use get_prev_char.
16541 (init_env_request): Implement new registers .cht, .cdp, .csk.
16542 * eqn/sqrt.c (sqrt_box::output): Don't rely upon the argument to
16543 \Z being processed in a separate environment.
16545 Fri Jul 27 10:21:25 1990 James Clark (jjc at yquem)
16547 * tbl/table.c: Removed TABLE_BOTTOM_REG.
16549 * tbl/table.c (table::init_output): In the section release macro,
16550 give a warning message if the section won't fit on one page.
16552 * tbl/table.c (table::do_top): Emit table keep only if table is
16554 (table::do_bottom): Likewise for table release.
16555 (table::table), (table::add_vertical_rule): Remove reference to
16557 * tbl/table.h: Remove keep member.
16559 * tbl/table.c: New register SUPPRESS_BOTTOM_REG. In
16560 SECTION_RELEASE_MACRO, if there's not enough space before the next
16561 trap to output the diversion, call T# ourselves, set
16562 SUPPRESS_BOTTOM_REG to 1, spring the trap, then set
16563 SUPPRESS_BOTTOM_REG back to 0. In T#, do nothing if
16564 SUPPRESS_BOTTOM_REG is non-zero. In T#, always mark the current
16565 vertical position and return to it before turning traps on again.
16567 Thu Jul 26 02:54:32 1990 James Clark (jjc at yquem)
16569 * troff/node.c, troff/node.h: In classes derived from node,
16570 replace prev_char_width method by last_char_node method.
16571 * troff/env.c (environment::get_prev_char_width): Use
16572 node::last_char_node rather than node::get_prev_char_width.
16574 * Makefile: Added comment about -fno-inline on 68030-based
16577 * troff/reg.c (number_format_to_ascii), eqn/delim.c (DELIM_TABLE_SIZE),
16578 tty/tty.c (tty_font::load_tty_font), dvi/tfmtodit.c (main): Cast
16579 expressions using sizeof to int.
16580 * dvi/dvi.c (dvi_font::handle_x_command): Avoid long->int warnings.
16582 * macros/tmac.e (TS): Don't move @f back past the current
16585 Wed Jul 25 09:11:08 1990 James Clark (jjc at yquem)
16587 * ps/ps.c (main): Buffer stderr.
16588 * dvi/dvi.c (main): Likewise.
16589 * tty/tty.c (main): Likewise.
16591 * ps/ps.c (ps_printer::do_import): Improve error handling.
16593 * troff/input.c (abort_request): Use asciify.
16595 * driver/printer.h (printer::draw), driver/printer.c (printer::draw),
16596 ps/ps.c (ps_printer::draw), dvi/dvi.c (dvi_printer::draw): Make
16597 type of first argument int rather than char. This works around a
16598 bug on the 68030 based Apollo using g++ 1.37.1.
16600 * tbl/table.h (class table): Add `keep' member.
16601 * tbl/table.c (table::table): Initialize `keep'.
16602 (table::add_vertical_rule): Set `keep' to 1.
16603 (table::do_top): Only emit table keep macro is `keep' is non-zero.
16604 (table::do_bottom): Likewise for table release macro.
16605 (table::do_row): Emit section keep macro even if the row is 0.
16607 Tue Jul 24 08:35:07 1990 James Clark (jjc at yquem)
16609 * macros/tmac.e (@C): Preserve the font family across the change
16612 Mon Jul 23 10:15:23 1990 James Clark (jjc at yquem)
16614 * lib/font.c: Initialize font::hor and font::vert to 1.
16615 (font::load_desc): Check the values of font::hor and font::vert.
16617 * lib/lib.h: Added definition of INT_DIGITS. Fix it so that it can
16618 be included in a C compilation.
16619 (iftoa): Use INT_DIGITS. Include lib.h.
16621 (as_string): Likewise.
16622 * tbl/table.c: Removed definition of INT_DIGITS.
16623 * eqn/box.c (box::top_level): Use INT_DIGITS + 1 instead of 12.
16624 * troff/input.c (input_input_requests): Likewise.
16625 * ps/ps.c (make_encoding_name): Likewise.
16626 (ps_printer::set_style): Likewise.
16627 (ps_output::put_number): Use 1 + INT_DIGITS + 1 instead of 12.
16629 * tty/devascii/R.proto: Map fm onto '.
16630 * tty/devlatin1/R.proto: Likewise.
16632 Sat Jul 21 12:45:07 1990 James Clark (jjc at yquem)
16634 * tbl/table.c: Use ' instead of DELIMITER_CHAR in places where the
16635 argument to \w is at a different input level.
16637 * tbl/table.c (table::init_output): Define a new macro
16638 REPEATED_VPT_MACRO, like vpt but if in a diversion also
16639 transparently outputs itself.
16640 (table::define_bottom_macro): Use REPEATED_VPT_MACRO instead of
16642 (table::do_row): Likewise.
16644 * tbl/table.c (vertical_rule::print): Prefix the .sp -1 line with
16645 TRANSPARENT_STRING_NAME.
16647 * tbl/table.c (table::init_output): In the table release macro
16648 print an error message and don't produce any output if after
16649 issuing the need request the table still will not fit. Also
16650 remove the diversion after bringing it back.
16652 * tbl/table.c (table::init_output): Define a new macro
16653 REPEATED_MARK_MACRO, like mk but if in a diversion also
16654 transparently outputs itself.
16655 (table::do_row): Mark row_top_reg using REPEATED_MARK_MACRO. This
16656 is necessary because .TH might not call .T#.
16657 (table::do_top): Likewise TOP_REG.
16658 (table::define_bottom_macro): If TOP_REG is no longer valid, use
16659 #T - DOUBLE_LINE_SEP rather than #T. This is necessary because the
16660 table header might contain just the two top rules.
16662 Fri Jul 20 10:51:42 1990 James Clark (jjc at yquem)
16664 * troff/div.c: Implement new request `ptr' to print all traps.
16666 * troff/env.c (init_env_requests): Implement `.tabs' reg with
16667 init_string_env_reg.
16668 * troff/env.c (class tab_reg): Deleted.
16670 Thu Jul 19 12:07:16 1990 James Clark (jjc at yquem)
16672 * troff/div.c: New number register .pn returns the number of the
16673 next page as set by the pn request.
16675 * macros/tmac.an: Redid headers and footers. Number each manual
16676 entry starting from 1 unless \nC is > 0, like Sun. Added an
16677 optional 5th argument to .TH which specifies the manual name and
16678 appears in the center of the header. Understand the X, P and D
16679 registers like Sun.
16681 Wed Jul 18 10:23:31 1990 James Clark (jjc at yquem)
16683 * troff/env.c (init_env_requests): New number register `.lt' to
16684 return the title length.
16686 * troff/node.h (class transparent_dummy_node): New class.
16687 * troff/node.c (class transparent_dummy_node): Provide member
16689 * troff/env.c (interrupt): Add a transparent_dummy_node, rather
16692 * troff/input.c (token::next): New escape sequence \).
16693 * troff/input.c (get_copy): Recognize \) in copy mode.
16695 * troff/input.c (input_stack::clear): New function.
16696 * troff/input.c (exit_request): Use input_stack::clear.
16698 * troff/token.h: Removed TOKEN_NO_PRINT_CHAR.
16699 * troff/input.c (token::process): Removed case TOKEN_NO_PRINT_CHAR.
16701 * troff/env.c: Move set_page_character to input.c. Move
16702 page_character to input.c also.
16703 * troff/env.c (title): Split off the reading of the parts of the
16704 title into read_title_parts.
16705 * troff/input.c (read_title_parts): New function. Check the
16706 input_level when testing whether a token matches the delimiter.
16708 * troff/input.c (exit_request): New function.
16709 * troff/input.c (init_input_requests): Bind ex request to
16710 exit_request rather than exit_groff.
16712 * troff/input.c (exit_groff): Call tok.next() before
16713 process_input_stack().
16715 Mon Jul 16 09:47:23 1990 James Clark (jjc at yquem)
16717 * troff/env.c: ifdef widow control support on WIDOW_CONTROL.
16718 * troff/env.h: ditto.
16719 * troff/input.c: ditto.
16721 * troff/env.c (environment::is_empty): Test pending_lines.
16723 * troff/env.c (environment::have_pending_lines): Removed.
16725 * troff/input.c: Add request to flush pending lines from the
16728 * troff/env.c, troff/env.h: Add automatic widow control feature.
16730 * troff/input.c (exit_groff): Do process_input_stack() after
16731 do_break() but before setting exit_flag to 2.
16733 * troff/input.c: Remove FLUSH_PENDING_LINES and
16734 TOKEN_FLUSH_PENDING_LINES. Instead, flush pending lines from
16735 environment after END_TRAP token seen, but only if there aren't
16736 any more traps still unfinished.
16737 * troff/token.h: Remove TOKEN_FLUSH_PENDING_LINES.
16739 Sun Jul 15 10:50:08 1990 James Clark (jjc at yquem)
16741 * troff/env.c: Rename the `retain_size' member of class
16742 pending_output_line to `no_fill'.
16744 * troff/env.c (title): When the line is output, make the
16745 retain_size argument !fill.
16747 * troff/node.h: Add `hyphenated' member to struct breakpoint.
16748 * troff/node.c (space_node::get_breakpoints),
16749 (dbreak_node::get_breakpoints): Fill this in.
16750 * troff/env.c: Allow specification of maximum number of
16751 consecutive hyphenated lines.
16753 * troff/env.c (environment::is_empty): Add test for !current_tab.
16755 Sat Jul 14 11:23:01 1990 James Clark (jjc at yquem)
16757 * troff/env.c (environment::hyphenate_line): Don't completely give
16758 up if the word is not to be hyphenated; continue so that breaks
16759 can be made at break_char_node's.
16761 * lib/lib.h: Only define INT_MAX if it's not already defined;
16762 undef INT_MIN if it's already defined.
16764 * Makefile: Make it easy to define CFRONT_ANSI_BUG.
16766 * lib/lib.h: If CFRONT_ANSI_BUG is defined, cast INT_MIN to long.
16767 This works around a bug in AT&T C++ 2.0 used with an ANSI C
16770 * macros/tmac.an (an-header): Set no-space mode.
16772 * macros/tmac.an (TH): Start a new page if necessary.
16774 * Started using ChangeLog at version 0.4.
16777 version-control: never