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[groff] 06/14: ChangeLog{,.122}: Split off 1.22 change history.
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From: |
G. Branden Robinson |
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Subject: |
[groff] 06/14: ChangeLog{,.122}: Split off 1.22 change history. |
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Date: |
Thu, 18 Feb 2021 18:33:53 -0500 (EST) |
gbranden pushed a commit to branch master
in repository groff.
commit c11995df168e38d4d6dddf11c163951a15104f34
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Feb 19 08:22:07 2021 +1100
ChangeLog{,.122}: Split off 1.22 change history.
Since the next release will be groff 1.23.0, it's time to retire older
history from the current ChangeLog file.
---
ChangeLog | 5311 +-------------------------------------------
ChangeLog => ChangeLog.122 | 3120 --------------------------
2 files changed, 1 insertion(+), 8430 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index d718c25..94475c5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3118,5321 +3118,12 @@
* man/groff_diff.7.man: remove two stray .RE macros
-2018-12-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix 'dvi' and 'pdf' texinfo doc generation.
-
- GNU make has a built-in variable 'TEXI2DVI' but it is not the case
- of all 'make' implementations, which causes 'make doc' to fail
- with an unclear message although 'texi2dvi' is available. Also,
- 'texi2dvi' is invoked inconditionnally.
-
- * m4/groff.m4 (GROFF_TEXI2DVI): new macro to detect properly the
- presence of 'texi2dvi'.
-
- * configure.ac: use 'GROFF_TEXI2DVI' and define automake conditional
- 'HAVE_TEXI2DVI'.
-
- * doc/doc.am:
- - Define TEXI2DVI to 'texi2dvi'.
- - Print an error message if 'texi2dvi' is not available.
-
-2018-12-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi: Drop documentation of "man" macro package from
- our Texinfo manual. The mdoc, me, mm, and mom packages all
- maintain their documentation externally to this manual as
- well. Exception: portions not about man proper--which are not
- duplicated from groff_man(7)--on use of man.local (including
- examples of Ultrix-compatible macros) are retained.
-
-2018-12-08 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Install texinfo doc on 'make install-pdf' and 'make install-html'
-
- * doc/doc.am:
- - Use automake 'install-pdf-local' and 'install-html-local' rules
- to install groff.pdf and groff.html
- - New rules 'uninstall_pdf' and 'uninstall_html'.
- - Use $(RM) instead of 'rm'.
- - Don't try to build doc if 'BUILD_INFODOC' is not set.
- * INSTALL.REPO: document texinfo build and installation.
-
-2018-12-10 Ingo Schwarze <schwarze@openbsd.org>
-
- * Makefile.am: Remove the unused variables PREFIXMAN5 and PREFIXMAN7.
-
- They caused installation failures on Solaris 9.
-
-2018-12-08 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Remove gnulib's hypot module.
-
- The removal of 'GROFF_NEED_DECLARATION([hypot])' in 'configure.ac'
- was correct as the test was buggy, but there is no need to use
- gnulib's hypot module as previously we did not need to provide a
- replacement function.
-
- * bootstrap.conf: do it.
-
-2018-12-08 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Problem running gropdf on big endian (Sparc)
-
- * src/devices/gropdf/gropdf.pl: Prior to perl v5.9 the 'L<'
- template for 'unpack' was unavailable. Solaris 10 uses v5.8.4
- so safer to use the template 'V' rather than 'L<'.
-
-2018-12-08 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Use gnulib's 'hypot' module.
-
- In 'configure.ac', the macro call
- 'GROFF_NEED_DECLARATION([hypot])' checks whether the function
- 'hypot' is correctly declared in 'math.h', but the test is buggy
- and may yields false results.
-
- * bootsrap.conf: add 'hypot' module.
-
- * configure.ac: Remove GROFF_NEED_DECLARATION([hypot]).
-
- * src/libs/libgroff/hypot.cpp: remove declaration of hypot.
-
-2018-12-07 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Problem running gropdf on big endian (Sparc)
-
- * src/devices/gropdf/gropdf.pl: When loading a binary (.pfb)
- font for embedding always use little endian to unpack chunk
- headers.
-
-2018-12-05 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Skip mom tests if needed config is missing.
-
- * contrib/mom/examples/test-mom.sh.in: exit 77 if URW fonts are
- not available.
-
- * contrib/mom/mom.am: distribute inconditionnally test-mom.in.
-
- * m4/groff.m4 (GROFF_URW_FONTS): check if 'awk' and 'gs' are
- available, and replace non-portable 'grep' command by awk script.
-
-2018-12-01 Colin Watson <cjwatson@debian.org>
-
- Fix error handling in tests of mom examples
-
- * contrib/mom/examples/test-mom.sh.in (check_number_pages): Correct
- error message.
- (check_has_images): Correct shell syntax error.
-
-2018-11-26 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Document .sp behaviour in -me doc -- French translation
-
- * doc/meintro_fr.me: translation of commit
- 7a83f7f5003e24f020306f09f4d497e04e82cb14.
-
- Fixes bug https://savannah.gnu.org/bugs/?54958.
-
-2018-11-24 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix tarball generation: script 'makevarescape.sed' was missing.
-
- * Makefile.am (EXTRA_DIST): add it.
-
-2018-11-24 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Add automatic tests on mom examples
-
- * m4/groff.m4 (GROFF_PDFTOOLS): check presence of some pdf tools.
- * configure.ac: use 'GROFF_PDFTOOLS', add new AM conditional.
- * contrib/mom/examples/test-mom.sh.in: new file that use 'pdfinfo'
- and 'pdfimages' to make some basic checks on mom examples.
-
-2018-11-21 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- tmac/sv.tmac: Set Swedish hyphenation flags to 32.
-
- This permits hyphenation after the first character but continues
- prohibiting it before the last character of a word, in
- congruence with the TeX-based hyphenation patterns we use.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?55066>.
-
-2018-11-19 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix build on environment where /etc/papersize contains comments
-
- Issue introduced on commit efea81c75f831ddc6717c2ef25556e0f49d1f679.
-
- * m4/groff.m4 (GROFF_PAGE): remove comments and get the 1st string
- of '/etc/papersize'.
-
-2018-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * m4/groff.m4 (GROFF_PAGE): Try /etc/papersize first.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?53271>.
-
-2018-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * bootstrap.conf: Bump Autoconf dependency to 2.68. We need it
- to support our bug-reporting URL, which contains a "?".
- Strictly, Autoconf 2.65 is fine, but 2.66 and 2.67 broke this.
- Even 2.69 is over 6 years old now.
-
- See <https://savannah.gnu.org/support/?107450>.
-
-2018-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * m4/groff.m4 (GROFF_PAGE): Quote shell variables that are under
- external control and may contain embedded whitespace. A test
- shows that our configure script is now robust in this way, but
- our Automake files are not, starting with
- src/utils/afmtodit/afmtodit.am.
-
-2018-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * makevarescape.sed:
- - Escape plain spaces and double-quotes (ASCII 32 and 34) so
- that bad things don't happen if they are embedded in a Make
- variable expanded in a man page @THUS@ _and_ given as an
- argument to a macro that distinguishes its parameters, such
- as .IR.
- - Add discretionary breaks after groups of slashes not
- preceded by a space; e.g., transform "/usr/bin/groff" into
- "/usr/\:bin/\:groff". Will also work on URLs
- {"https://\:example.com/\:page.html"} in case we need that.
-
-2018-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Undocument Werner and Ted as groff maintainers.
-
- * README:
- * doc/pic.ms:
- * src/roff/grog/grog.pl:
- * src/roff/nroff/nroff.sh: Werner (and Ted) retired from the
- role some time ago and Bertrand Garrigues has stepped up; see
- https://lists.gnu.org/archive/html/groff/2017-09/msg00048.html.
- I'll let him document his maintainer status as and where he
- prefers.
-
-2018-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Stop spelling "Unix" as "UNIX".
-
- Per AT&T Bell Labs veterans Doug McIlroy and Meg McRoberts,
- spelling "Unix" in full caps was a contrivance insisted upon by
- AT&T lawyers, and not a practice used in the Unix manuals
- themselves or the Bell Labs Technical Journal. See
- https://lists.gnu.org/archive/html/groff/2015-01/msg00026.html
- and
- https://lists.gnu.org/archive/html/groff/2015-01/msg00029.html
- for support.
-
- There are instances I did _not_ change; they may require further
- review.
- ChangeLog.*
- NEWS
- One reference relevant to mdoc; see below.
- doc/meintro{,_fr}.me
- These documents also give the small caps
- treatment to groff, troff, and nroff, suggesting
- a separate changeset.
- src/preproc/pic/pic.ypp
- Contains a comment referring to "Compaq Tru64
- UNIX"; not worth the candle IMO.
- tmac/s.tmac:
- {ms macro package} Leaving UX macro definition
- alone until/unless it can be established that
- this doesn't change the rendering of historical
- documents in an objectionable way.
- tmac/doc-syms-u:
- tmac/doc-old.tmac-u:
- tmac/doc-common-u:
- tmac/groff_mdoc.7.man:
- {mdoc macro package} Similar; mdoc defines many
- strings that spit out "UNIX" (albeit not with a
- font size change).
-
- * MORE.STUFF:
- * NEWS:
- * README.MinGW:
- * contrib/groffer/README:
- * contrib/pdfmark/pdfmark.ms:
- * contrib/pdfmark/pdfroff.1.man:
- * doc/groff.texi:
- * doc/webpage.ms:
- * m4/groff.m4:
- * man/groff_diff.7.man:
- * man/groff_tmac.5.man:
- * man/roff.7.man:
- * src/preproc/html/pre-html.cpp:
- * src/roff/troff/troff.1.man: Change "UNIX" to "Unix",
- discarding markup as necessary.
-
-2018-11-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- man pages: Escape interpolated Make variables.
-
- * makevarescape.sed: Transform - to \-, ~ to \(ti, and so forth,
- {with an extra layer of backslashes--see below} so that Makefile
- variables containing ASCII characters that do not represent
- themselves literally in *roff (see groff_char(7)) are correctly
- interpolated into man page text.
-
- * Makefile.am (.man): Transform Makefile variables with the
- above script when interpolating them into man page text.
-
- Note that while the script, combined with this target, will
- transform ` to \(ga, including grave accents in Makefile
- variables is likely to fail when the shell lexes the argument to
- echo within the old-style command substitution ``. Testing
- shows that grave accents should work[1] if POSIX-style command
- substitution $() is done instead. However, $() is less
- portable. (Triple-escaping grave accents \\\` inside the
- interpolated Makefile variable will work, but is not attempted
- at present.)
-
- Note also that the amount of backslash-escaping in the sed
- script is excessive (and incorrect) for normal purposes, but
- required here because a command substitution is being nested
- inside yet another invocation of sed.
-
- {1} For this target; no assurances about the good behavior of
- unusual characters in Makefile variables in other aspects of the
- groff build are offered.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?55004>.
-
-2018-11-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/lookbib/lookbib.cpp: Doesn't make much sense to mark
- Version_string as a C extern if you're just going to hide it in
- a throwaway scope again. Remove braces, exposing it.
-
- "lookbib -v" now reports a version number, instead of "(null)".
-
- Fixes <https://savannah.gnu.org/bugs/index.php?54972>.
-
-2018-11-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libgroff/error.cpp (do_error_with_file_and_line):
- If:
- a program name is known;
- but
- no file is being processed or the line number is negative,
- then there was no space between the program name (with colon),
- and the succeeding diagnostic message.
-
- Example: lookbib:fatal error: no databases
-
- Fixes <https://savannah.gnu.org/bugs/index.php?54971>.
-
-2018-11-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Make strip.sed operate only if given permission.
-
- * tmac/strip.sed: Do nothing whatsoever to any input file that
- lacks a line matching "%beginstrip%". This implements a
- contract between the macro file writer and the stripper script
- {roff input is not parseable with crude weaponry like regular
- expressions}. In practice, most of the changes performed by the
- script were already in a block enforcing this. My changes:
- - Stop unconditionally inserting a roff comment noting the
- reader of stripping at line 2. Instead, replace the line
- matching "%beginstrip%" with this comment if and only if it
- is present.
- - Stop deleting lines containing only the empty request if
- they occur before "%beginstrip%".
- - Tweak the wording of the roff comment.
- - Remove comment within the sed script; see
- https://lists.gnu.org/archive/html/groff/2017-11/msg00057.html
- and the sed section of "Limitations of Usual Tools" in the
- GNU Autoconf Manual.
-
- Invalidates <https://savannah.gnu.org/bugs/index.php?53784>.
-
-2018-11-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: When emitting diagnostics, report the name
- of the macro file complaining, and the name and line number of
- the input file at the time of trouble. Thanks to Bjarni Ingi
- Gislason for part of the patch.
-
- Fixes <https://savannah.gnu.org/bugs/?54175> and continues the
- long process of fixing <https://savannah.gnu.org/bugs/?52463>.
-
-2018-11-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/meintro_fr.me: Add encoding hint to top of file so preconv
- works correctly even if the build environment's encoding is not
- UTF-8. Adapted from Bjarni Ingi Gislason's patch. Also add
- long-form Emacs coding declaration at end of file. Vim's
- auto-detection seems to be fine, so did not update its modeline.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?54530>.
-
-2018-11-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man: Reorganize and largely rewrite to more
- precisely document the macro package's behavior and to be more
- helpful and accessible to man page writers who may never read
- any other groff documentation.
-
-2018-10-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Clarify meaning of \p escape. Also make more explicit that line
- adjustment for the .brp request and \p escape depends on the
- current adjustment mode.
-
- * doc/groff.texi: Clarify that \p has effect at the next word
- boundary. Thanks to Dave <barx> for pointing out the issue and
- providing elucidating language.
-
- * man/groff.7.man: Similar, but terser.
-
- Fixes https://savannah.gnu.org/bugs/index.php?54894.
-
-2018-10-04 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Savannah bug # 54812
-
- * font/devpdf/util/BuildFoundries.pl: If a font is not found
- report list of paths searched.
-
- Fix https://savannah.gnu.org/bugs/?54812
-
-2018-10-10 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update 'gnulib' submodule.
-
- * gnulib: now points on dce8759f0f0236a860a3e68b63c5e99cc6f168f9
- from 'gnulib' repository. This fixes build error with glibc 2.28
- (see https://bugzilla.redhat.com/show_bug.cgi?id=1595702).
-
-2018-10-04 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Savannah bug # 54779
-
- * font/devpdf/Foundry.in: Recent ghostscript changed name
- used for embedding groff font HNBI
-
- Fix https://savannah.gnu.org/bugs/?54779
-
-2018-08-27 Ingo Schwarze <schwarze@openbsd.org>
-
- * tmac/groff_www.7.man: Do not use .URL, .MTO, .FTP.
-
-2018-08-21 Ingo Schwarze <schwarze@openbsd.org>
-
- Improve terminal rendering for a few special characters:
-
- * tmac/tty.tmac: add \[.j] (dotless j)
- * tmac/tty-char.tmac: for \[a.], fall back to "."
- * tmac/tty-char.tmac: add playing card suits
-
-2018-08-16 Ingo Schwarze <schwarze@openbsd.org>
-
- * src/preproc/preconv/preconv.1.man: add -D to the SYNOPSIS
-
-2018-08-09 Ingo Schwarze <schwarze@openbsd.org>
-
- * Makefile.am: correctly calculate MAJOR_VERSION etc.
-
-2018-06-19 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Fixes to gropdf
-
- * src/devices/gropdf/gropdf.pl: Make default line width 0.4pt
- to match grops. Use 'S' operator (stroke) rather than 's' (close
- and stroke) when Dl command received. Improve switching between
- text and graphic modes.
-
-2018-07-01 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- [me] paragraph with umlaut incorrectly rendered
-
- * tmac/e.tmac-u: workaround done by Werner LEMBERG <wl@gnu.org>.
-
- Fix https://savannah.gnu.org/bugs/?42191
-
-2018-06-19 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Add gropdf new features to NEWS file.
-
- * NEWS: new features.
-
-2018-05-29 Werner LEMBERG <wl@gnu.org>
-
- [dvi] Fix glyph map for `cmitt10'.
-
- Problem reported by Pali Rohár <pali.rohar@gmail.com>.
-
- http://lists.gnu.org/archive/html/groff/2018-05/msg00088.html
-
- * font/devdvi/texitt.map: New file. This is identical to
- `textt.map' except the dollar glyph, which gets replaced by the
- pound glyph.
-
- * font/devdvi/generate/Makefile (CWI): Use `texitt.map'.
-
- * font/devdvi/CWI: Regenerated.
-
-2018-05-07 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Improve diagnostics on bad hyphenation requests.
-
- * src/roff/troff/env.cpp: Add new HYPHEN_* symbols to anonymous
- enum.
-
- * src/roff/troff/env.cpp (hyphenate_request):
- - Warn about hyphenation request values that are completely
- out of range.
- - Report bad hyphenation request value in diagnostic messages.
-
-2018-04-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- grap2graph: Parallelize changes with pic2graph.
-
- * contrib/grap2graph/grap2graph.sh:
- - Refactor temp directory handling.
- - Handle embedded whitespace in temp dir.
- - Adapt to old convert(1) programs.
-
- * contrib/grap2graph/grap2graph.1.man: Make editorial/style
- changes and minor corrections.
-
-2018-04-26 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- eqn2graph: Remove -unsafe option.
-
- * contrib/eqn2graph/eqn2graph.sh: Unrecognize "-unsafe" option
- and eliminate $groff_opts variable. As far as I can tell, this
- option had no effect because (1) pic is not run on the input
- stream (no -p argument to groff); (2) eqn doesn't support
- "shelling out" as pic does; and (3) there is no way to embed
- *roff requests inside a sequence of eqn commands. If I'm wrong,
- let me know.
-
- * contrib/eqn2graph/eqn2graph.1.man: Undocument "-unsafe"
- option.
-
-2018-04-26 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- eqn2graph: Parallelize changes with pic2graph.
-
- * contrib/eqn2graph/eqn2graph.sh:
- - Refactor temp directory handling.
- - Handle embedded whitespace in temp dir.
- - Adapt to old convert(1) programs.
-
- * contrib/eqn2graph/eqn2graph.1.man: Make editorial/style
- changes and minor corrections.
-
-2018-04-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- pic2graph: Refactor temp directory handling.
-
- * contrib/pic2graph/pic2graph.sh: Issue a diagnostic and give up
- if the user's desired temporary directory does not exist. Also
- document the Bashism $RANDOM and work around its absence.
-
-2018-04-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- pic2graph: Handle embedded whitespace in temp dir.
-
- * contrib/pic2graph/pic2graph.sh: Quote shell variables having
- to do with the temporary directory's location; without
- quotation, temporary directory names with embedded whitespace
- are wrongly handled.
-
-2018-04-24 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi: Bump end of copyright range to 2018. Werner
- added substantial text this year about hyphenation.
-
-2018-04-24 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Set version to 1.22.4 in the few places that hard-code it.
-
- * arch/mingw/grap2graph.cmd:
- * contrib/groffer/version.sh:
- * doc/groff.texi:
- * doc/webpage.ms: Bump from 1.22.3 to 1.22.4.
-
-2018-04-24 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Restrict scaling factors to 3dp and better handle CR/LF in import.
-
- * src/devices/gropdf/gropdf.pl: Restrict scaling factors to 3dp
- rounded. If pdf imported with pdfpic uses CR/LF line termination
- ibclude XObject Image, length of stream out by 1.
-
-2018-04-23 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- man pages: Shorten version footer.
-
- * **/*.man: Replace "Groff Version" with "groff" in the fourth
- argument to .TH in all man pages. This suffices to keep that
- part of the footer from overrunning the date, even in dirty
- trees on 80-column terminals.
-
- Fixes https://savannah.gnu.org/bugs/index.php?53721.
-
-2018-04-23 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- pic2graph(1): Make editorial/style changes and minor
- corrections.
-
-2018-04-23 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- pic2graph: Adapt to old convert(1) programs.
-
- * contrib/pic2graph/pic2graph.sh: Grep convert's -help output
- for the string "-trim". If it is not found, the old method for
- image trimming documented in pic2graph's man page, "-crop 0x0",
- is used. I am motivated by the fact that the warning about this
- in our man page is very old (10 years or more), and I wanted to
- get rid of it.
-
- pic2graph emits a warning when performing this fallback, in the
- event the ImageMagick and/or GraphicsMagick teams surprise the
- world again.
-
- * contrib/pic2graph/pic2graph.1.man: Remove BUGS section, the
- entire contents of which was dedicated to convert's change in
- behavior.
-
-2018-04-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- groff_man(7): Expand command synopsis section.
-
- This section now explains in detail how to write (and read) a
- command synopsis.
-
-2018-04-12 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Make PDFPIC behave the same whether -Tps or -Tpdf used.
-
- Previously the -Tpdf version did not cause a break nor position
- to the line beneath the imported picture, whilst the -Tps
- version did.
-
- * tmac/pdfpic.tmac: Corrected behavior.
-
- * NEWS: Explain the change of behaviour and how to reinstate
- the previous behaviour using register PDFPIC_NOSPACE or the
- environment variable GROFF_PDFPIC_NOSPACE.
-
-2018-03-27 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Define a short version for data installation dir name.
-
- This is the full version stripped of any characters after the
- third digit. Used for installation of font, macro and various
- data (by default in /usr/local/share/groff). The various programs
- and scripts still use the full version from gnulib script
- 'git-version-gen' .
-
- * configure.ac (SHORT_VERSION): short version definition.
-
- * Makefile.am: use 'SHORT_VERSION' for 'docdir' and 'datasubdir'
- definitions.
-
-2018-03-11 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Remove doc/automake_migration_tests.txt
-
- Automake migration was completed long time ago and this file is no
- longer needed.
-
-2018-03-11 Colin Watson <cjwatson@debian.org>
-
- Switch to Gnulib implementation of snprintf
-
- This is more actively maintained, straightforward to integrate now
- that we have Gnulib integration, and simplifies groff's overall
- licensing.
-
- * bootstrap.conf (gnulib_modules): Add `snprintf' and `vsnprintf'.
- * configure.ac: Remove local checks for `snprintf' and `vsnprintf'.
- * Makefile.am: Remove various comments related to local checks for
- `snprintf' and `vsnprintf'.
- * src/include/lib.h: Remove declarations of `snprintf' and
- `vsnprintf'.
- * src/libs/libgroff/libgroff.am (EXTRA_DIST): Remove
- `src/libs/snprintf/snprintf.c'.
- * src/libs/snprintf/snprintf.c: Remove.
-
- * LICENSES: Remove section about `src/libs/snprintf/snprintf.c'.
- * MANIFEST: Remove entry for `src/libs/libxutil'.
-
-2018-03-09 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- PDF must not open in presentation mode.
-
- * src/devices/gropdf/gropdf.pl: When GROPDF_NOSLIDE=1
- passed do not set pdf to presentation mode.
-
-2018-03-09 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Allow a "." to signify a missing parameter in .pdftransition
-
- * src/devices/gropdf/gropdf.1.man: Explain the .pdftransition
- macro (and underlying '\X' command) accepts a "." to specify
- a parameter retains its current value.
-
-2018-03-09 Colin Watson <cjwatson@debian.org>
-
- man pages: fix incorrect cross-referenced section
-
- * man/roff.7.man (FILE NAME EXTENSIONS): Correct reference to
- groff_filenames(5).
-
-2018-03-09 Colin Watson <cjwatson@debian.org>
-
- mdate.sh: rewrite in Perl
-
- groff already requires perl to build. This version is much shorter
- and easier to understand than the shell/awk version: we don't have
- to worry about convincing ls to produce output that we can parse,
- and we don't have to play games with the way that the same field may
- contain either the year or the time depending on how old the file
- is.
-
- While I'm at it, this version also adds `SOURCE_DATE_EPOCH' support
- for reproducible builds: when `SOURCE_DATE_EPOCH' is set, files are
- considered to have been last modified at that time.
-
- * mdate.sh: Rewrite in Perl, moving to ...
- * mdate.pl: ... this new file.
- * Makefile.am (EXTRA_DIST, .man): Update references.
-
-2018-03-09 Colin Watson <cjwatson@debian.org>
-
- Remove #! lines from non-executable files
-
- These are always invoked by the build system (either in-tree or via
- the installed Makefiles) using the necessary program, so the #!
- lines were unnecessary. They were harmless except that they caused
- Debian's `lintian` tool to complain about installed non-executable
- scripts.
-
- * font/devlj4/generate/special.awk: Remove #! line.
- * font/devps/generate/symbol.sed: Likewise.
-
-2018-03-09 Colin Watson <cjwatson@debian.org>
-
- doc: stop generating W3C validation icons
-
- Debian's `lintian' tool says:
-
- These badges may be displayed to tell readers that care has been
- taken to make a page compliant with W3C standards. Unfortunately,
- downloading the image from www.w3.org might expose the reader's IP
- address to potential tracking.
-
- I think the risk is a small one, but I also don't think the badges
- are especially valuable, so it doesn't seem like much to ask to just
- drop them at least for groff's own documentation.
-
- * doc/doc.am (.ms.html, doc/pic.html): Remove `-P-V' option.
-
-2018-03-01 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Place pdf in presentation mode if new commands used.
-
- * src/devices/gropdf/gropdf: The new commands which
- control page transitions should result in the pdf being
- opened in presentation mode.
-
-2018-03-02 Werner LEMBERG <wl@gnu.org>
-
- Hyphenation exceptions in pattern files now obey `.hy' (#53196).
-
- * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Mark
- `\hyphenation' entries with a trailing space.
- (hyphen_trie::insert_hyphenation): Updated.
- (hyphenate): Make `\hyphenation' entries obey `.hy' restrictions.
-
- * doc/groff.texi (.hy): Updated.
-
-2018-03-01 Werner LEMBERG <wl@gnu.org>
-
- Adjust `.hy' values.
-
- In most cases hyphenation constraints were too strict. The now
- selected values reflect the parameters used for the generation of
- the (TeX) hyphenation patterns.
-
- * tmac/an-old.tmac, tmac/cs.tmac, tmac/de.tmac, tmac/doc-common-u,
- tmac/e.tmac-u, tmac/fr.tmac, tmac/s.tmac, tmac/sv.tmac: Fix `.hy',
- `\n[HY]', and `\n[doc-hyphen-flags]' values.
-
- * doc/groff.texi, tmac/groff_man.7.man, tmac/groff_ms.7.man, NEWS:
- Updated.
-
-2018-03-01 Werner LEMBERG <wl@gnu.org>
-
- Fix some problems related to hyphenation.
-
- Introduce values 16 (allow hyphenation before last character) and 32
- (allow hyphenation after first character) to the `hy' request
- (#48904).
-
- Really fix problem reported in issue #48904.
-
- Fix #53243, which is a regression introduced in 2016-09-09.
-
- * src/roff/troff/env.cpp (HYPHEN_LAST_CHAR, HYPHEN_FIRST_CHAR): New
- enumeration values.
- (hyphenate_request): Check for contradicting values.
- (environment::hyphenate_line): Fix minimum word length considered
- for hyphenation.
- (environment::print_env): Updated.
- (hyphenate): Fix and extend logic. The original patch to handle
- #48904 was bad.
-
- * doc/groff.texi, man/groff_diff.7.man, NEWS: Updated.
-
-2018-03-01 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Add page transitions to pdfs created with gropdf.
-
- * src/devices/gropdf.pl: Handle new '\X' commands to support page
- transitions in presentation mode pdfs. These commands are a subset
- of the commands used in present.tmac allowing slideshows to be
- directly produced from -Tpdf without using postscript -> gpresent.pl
- -> ghostscript.
-
- * tmac/pdf.tmac: New macros '.pdfpause' and '.pdftransition' to
- support page transitions.
-
- * src/devices/gropdf.1.man: Document the '\X' commands supported.
-
-2018-03-01 Werner LEMBERG <wl@gnu.org>
-
- Use $(AM_V_GEN) and $(AM_V_P) to silence even more file generation.
-
- * font/devpdf/devpdf.am (BuildFoundries, DESC, Foundry,
- build_font_files): Do it.
-
-2018-02-28 Werner LEMBERG <wl@gnu.org>
-
- Use $(GROFF_V) to silence documentation creation.
-
- * Makefile.am (GROFF_V): Define.
-
- * doc/doc.am (.me.txt, .me.ps, .ms.html, .ms.txt, .ms.ps, pic.html,
- webpage.html): Use $(GROFF_V).
-
-2018-02-28 Werner LEMBERG <wl@gnu.org>
-
- Use $(AM_V_GEN) to silence file generation.
-
- * Makefile.am (.man), contrib/eqn2graph/eqn2graph.am (eqn2graph),
- contrib/grap2graph/grap2graph.am (grap2graph), contrib/pic2graph.am
- (pic2graph), src/devices/gropdf/gropdf.am (gropdf, pdfmom),
- src/preproc/eqn/eqn.am (neqn), src/roff/grog/grog.am (grog),
- src/roff/nroff/nroff.am (nroff), src/utils/afmtodit/afmtodit.am
- (afmtodit), font/devascii/devascii.am (DEVASCIIFONTSFILES, DESC),
- font/devcp1047/devcp1047.am (DEVCP1047FONTSFILES, DESC),
- font/devhtml/devhtml.am (DEVHTMLFONTSFILES, DESC),
- font/devlatin1/devlatin1.am (DEVLATIN1FONTSFILES, DESC),
- font/devutf8/devutf8.am (DEVUTF8FONTSFILES, DESC),
- font/devps/devps.am (DESC, prologue, zapfdr.pfa, symbolsl.pfa),
- font/devdvi/devdvi.am (DESC), font/devlbp/devlbp.am (DESC),
- font/devlj4/devlj4.am (DESC): Do it.
-
-2018-02-28 Werner LEMBERG <wl@gnu.org>
-
- * configure.ac: Activate silent Makefile rules.
-
-2018-02-28 Werner LEMBERG <wl@gnu.org>
-
- Minor compilation warnings.
-
- * src/devices/xditview/draw.c: Don't declare `MaxFontPosition'.
-
- * src/roff/troff/input.cpp (psbb_locator::context_args): Avoid
- shadowing of `buf'.
-
-2018-02-28 Werner LEMBERG <wl@gnu.org>
-
- * src/roff/troff/env.cpp: s/HYPHEN_/HYPHEN_NOT/ for clarification.
-
-2018-02-26 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update installation doc.
-
- * INSTALL.REPO: mention that 'pkg-config' is a dependency.
-
- * INSTALL.extra: add dependency 'makeinfo' and optional
- dependencies 'pkg-config' and 'uchardet'.
-
- * TESTS: move to doc/automake_migration_tests.txt
-
- * INSTALL.gen: remove, this file is redundant with the 'INSTALL'
- file from gnulib.
-
-2018-02-02 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update 'gnulib' submodule.
-
- * gnulib: now points on cf56f8f618c48cfadd2499ced58574633d12f129
- from 'gnulib' repository.
-
-2018-02-02 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Use gnulib script 'git-version-gen' to define groff's version
-
- * bootstrap.conf: add 'git-version-gen' script.
-
- * configure.ac: suppress 'GROFF_VERSION_STRING' and replace it by
- the script. If the current commit corresponds to a tag, then the
- version is simply the tag name. Otherwise the version has the
- format: <tag>-<nb_commits_from_latest_tag>-<commit sha1>. The
- version is now stored in '.version'.
-
- * REVISION: removed.
-
- * VERSION: removed.
-
- * Makefile.am: define 'MAJOR_VERSION', 'MINOR_VERSION' and
- 'REVISION'.
-
- * src/libs/libgroff/libgroff.am: use 'MAJOR_VERSION',
- 'MINOR_VERSION' and 'REVISION', add dependency on '.version'.
-
- * src/roff/troff/troff.am: ditto.
-
- * contrib/mom/om.tmac-u (short_revision): new string that extracts
- the first digit of the revision, to be used when checking groff
- version.
-
-2018-01-18 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- On reflection using an array for Filter is not optimal.
-
- * src/devices/gropdf.pl: revert single line from commit
- 18fd1fd0bf05eb9a5ba0d2be1a655a044662a8bf.
-
-2018-01-17 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- All values should be 3 decimals
-
- * src/devices/gropdf.pl: for values approaching zero values
- in the for 0.nnnnnnE-nn could be written, not valid syntax for
- PDF. Make all values rounded to 3 decimals, becomes 0.000.
-
- Also changed stream Filter dictionary entry to an array.
-
-2018-01-14 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix tarball generation ('make distcheck' failed)
-
- * src/devices/xditview/xditview.am: add .h created by commit
- 382ab4af269a1dea422c8f9bb5c67a065d026deb to EXTRA_DIST
-
- * contrib/mm/mm.am: restore distribution of files removed by
- commit 445bf58765b759546e238a235651eb0bf5b34325.
-
-2018-01-13 Ingo Schwarze <schwarze@openbsd.org>
-
- Makefile.am: Re-add -F and -M flags needed to build out of src.
-
-2018-01-13 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc]: rewrite the implementation of the .Lk macro
-
- * tmac/doc.tmac-u (Lk): Rewrite.
-
- The old implementation was written before the big mdoc
- rewrite for groff-1.17. In contrast to most other macros,
- it was never updated to use the new techniques.
- This new implementation makes .Lk callable, makes trailing
- punctuation work in the normal way, and makes the style of
- the implementation consistent with other macros.
-
- It also removes the feature of automatically switching
- between in-line and displayed rendering depending on the
- length of the link because that was inconsistent across
- output modes and counter-intuitive, resulting in ugly
- output for many existing real-world manual pages.
- It now always renders in-line. Use .D1 Lk where desired.
-
- Merging http://savannah.gnu.org/bugs/?52849
- OK wl@gnu, jmc@openbsd, bentley@openbsd
-
-2017-12-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- man pages: Comment compatibility-mode switching.
-
- The '.do' and '.cp' requests (both groffisms) are some of the
- more obscure features of groff's own man page corpus.
- Consequently, they get cargo-culted around, within and outside
- groff. Thanks to Werner Lemberg for the discussion, which
- revealed (to me) that groff ships with compatibility mode on by
- default on Solaris 10 and 11.
-
- Fix bug https://savannah.gnu.org/bugs/?52444.
-
-2017-11-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp:
- Make writers to stderr identify themselves.
-
- * font/devpdf/util/BuildFoundries.pl:
- Same; also refactor all diagnostics into Notice(), Warn(), and
- Die() functions, which delegate their common message-printing to
- Msg().
-
- Fix part of bug https://savannah.gnu.org/bugs/?52463.
-
-2017-11-21 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- man pages: Fix compatibility-mode problems.
-
- * contrib/gperl/gperl.1.man: Use idiomatic .BI macro instead of
- leading an input line with a font escape followed by a dot,
- the interpretation of which differs based on compatibility
- mode.
-
- * src/preproc/soelim/soelim.1.man: Make .mso request only after
- compatibility mode is turned off.
-
-2017-11-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * Makefile.am: Protect arguments to "tr" from globbing.
-
- Prevents errors from tr during man page generation and possible
- incorrect program prefixing in those pages if, for example, some
- doofus has directories called "A", "B", ... hanging around in
- the build tree.
-
-2017-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_mdoc.7.man: Use unstripped symbol names.
-
- Fix bug https://savannah.gnu.org/bugs/?52442.
-
-2017-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/include/.gitignore: Ignore config.hin~ files.
-
-2017-11-18 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- test-groff.in: Enable backtraces and all warnings by default.
-
- Fix bug https://savannah.gnu.org/bugs/?51482.
-
-2017-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/**: Migrate macro package diagnostics away from `quotes'.
-
-2017-11-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libgroff/new.cpp: Quieten compiler warning.
-
- Define sized version of overloaded delete operator. Duplicate
- code from unsized delete operator because simply calling through
- to it provokes another warning, -Wdelete-incomplete.
-
- Fix rest of https://savannah.gnu.org/bugs/?52335.
-
-2017-11-12 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Better handle glyphs in font positions > 255
-
- * src/devices/gropdf/gropdf.pl: Improve handling
- when glyphs above 255 are used.
-
-2017-11-12 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- gropdf should load ALL 'download' files
-
- * src/devices/gropdf/gropdf.pl: only the first 'download' file
- found was loaded, it should load all found.
-
-2017-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libxutil/DviChar.c: Initialize "buckets" field of
- structs.
-
- Resolves missing-field-initializers warnings.
-
-2017-11-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/strip.sed: Stop rewriting symbol names. A substitution
- originally intended to strip the "doc-" prefix off of mdoc macro
- and string names unintentionally caught some mom stuff.
- Harmlessly in this instance, but with potentially surprising
- future effects. Remove (only) this substitution per discussion
- in
- https://lists.gnu.org/archive/html/groff/2017-11/msg00055.html
- et sequentia.
-
-2017-11-11 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * src/devices/grolbp/lbp.cpp (lbp_printer::setfillmode): Address
- misleading indentation warning.
-
- * src/roff/troff/mtsm.cpp (mtsm::push_state, mtsm::pop_state):
- Same. Only flush standard error if we just wrote to it,
- instead of unconditionally.
-
- Fix bug https://savannah.gnu.org/bugs/?51483.
-
-2017-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/xtotroff/xtotroff.c: Mark private function static.
-
-2017-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libxutil/xmalloc.c: Quieten gcc warning. Mollify
- -Wmissing-prototypes for xmalloc() in single-function file.
-
-2017-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- gxditview: Migrate extern declarations to headers.
-
- Also mark some private functions as static.
-
-2017-11-11 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- src: Declare function protypes where necessary.
-
- Fix bug https://savannah.gnu.org/bugs/?51513.
-
-2017-11-10 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- mom: Abort early with diagnostic in compatibility mode.
-
- Fix bug https://savannah.gnu.org/bugs/?52333.
-
-2017-11-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * contrib/**: Migrate diagnostics away from `quotes'.
-
-2017-11-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/**: Migrate diagnostics away from `these quotes'.
-
- Fix bug https://savannah.gnu.org/bugs/?52374.
-
-2017-11-07 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/strip.sed: Remove nilpotent capture from address.
-
-2017-11-05 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- `preconv': fix usage of lib `uchardet'.
-
- * src/preproc/preconv/preconv.cpp (detect_file_encoding): Fix
- usage of uchardet 0.0.1, which may fail but return an empty string
- instead of a null pointer, and fix some incorrect error
- managements that might cause memory leaks.
-
-2017-11-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * font/devpdf/devpdf.am: Silence warning from grep during clean.
-
-2017-11-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * Makefile.am: Drop unnecessary -F and -M flags from pdfmom
- call.
-
-2017-11-02 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- man/groff_diff.7.man: Correct the explanation of the request
- ".itc"--it was backwards.
-
- Fix bug https://savannah.gnu.org/bugs/?51502.
-
-2017-11-02 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- test-groff.in: Recognize additional contrib tmacs.
-
- Fix bug https://savannah.gnu.org/bugs/?51598.
-
-2017-11-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * Makefile.am: Force build to generate test-groff script.
-
-2017-11-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * font/devpdf/devpdf.am: Silence warning from grep during build.
-
-2017-11-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/doc.am: Fix build of pic.html from clean tree.
-
-2017-11-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * m4/groff.m4: Kill whitespace in macro diagnostic.
-
-2017-11-01 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- src/roff/grog/subs.pl: Fix typo in usage message.
-
- Fix bug https://savannah.gnu.org/bugs/?51540.
-
-2017-10-28 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- m.tmac: Fix some formatting and textual issues.
- * Protect full stops in strings \*[Letns!{1,2,10,11}].
- * Remove extraneous whitespace from string \*[Pg_type!1].
-
- Fix bug https://savannah.gnu.org/bugs/?51610.
-
-2017-10-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- refer-mm.tmac: Protect full stop in abbreviation of "ed.".
-
- Fix bug https://savannah.gnu.org/bugs/?51611.
-
-2017-10-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/html/pre-html.cpp: Fix grammar in usage message.
- When used attributively, e.g. as an adjectival phrase,
- "command-line" should be hyphenated.
-
-2017-10-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- pdfpic: Suppress warning if in compatibility mode.
-
- Fix bug https://savannah.gnu.org/bugs/?51945.
-
-2017-10-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- www.tmac: Rename font 'C' to 'CR'; define 'CR'.
-
- The font name 'C' ('CW') is not a part of groff's fonts.
-
- Fix bug https://savannah.gnu.org/bugs/?51417.
- Also see https://savannah.gnu.org/bugs/?51426.
-
-2017-10-04 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix build on MacOS X
-
- See https://savannah.gnu.org/bugs/?49651
-
-2017-09-11 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Build from git: Make `configure' fail if `yacc' is not found.
-
- * m4/groff.m4 (GROFF_PROG_YACC): look for (in this order) `byacc',
- `bison -y', `yacc'. Set `YACC' to `missing' is nothing is found
- and generate an error. Don't generate an error if build is not
- done from git as tarball already distribute files generated by
- `yacc'.
-
-2017-09-02 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update `gnulib' submodule with latest version.
-
- * gnulib: now points on 07a187be7f66d3ced66587405f18205971c762e9
- from `gnulib' repository.
-
-2017-09-02 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix .gitignore files for in-source build.
-
- Fix bug https://savannah.gnu.org/bugs/?51415.
-
-2017-09-01 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix build on MacOS X
-
- * Makefile.am: define `SED' command with LANG and LC_ALL set to C.
- * contrib/mm/mm.am: use it.
- * doc/doc.am: Ditto.
-
- Fix bug https://savannah.gnu.org/bugs/?49649
-
-2017-08-30 Colin Watson <cjwatson@debian.org>
-
- `BuildFoundries' should not be installed.
-
- * font/devpdf/devpdf.am: remove installation of generated script
- `BuildFoundries'.
-
-2017-08-30 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- pic2graph.1.man: Fix wrong macro for e-mail addresses.
-
- Fix bug https://savannah.gnu.org/bugs/?51110.
-
-2017-08-30 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- groff_diff(7): Remove a repeated word.
-
- Fix bug https://savannah.gnu.org/bugs/?51077.
-
-2017-08-30 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- groff_tmac(5): Fix double dot before request.
-
- Fix bug https://savannah.gnu.org/bugs/?51070.
-
-2017-08-28 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- groff.texi: remove repeated words.
-
- Fix bug https://savannah.gnu.org/bugs/?51046.
-
-2017-08-28 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- groff_man(7) manual page: Fix explanation of the ".itc" request.
-
- See bug at https://savannah.gnu.org/bugs/?51043.
-
-2017-08-28 Ingo Schwarze <schwarze@usta.de>
-
- groff_man(7) manual page: recommendations for escape sequences.
-
- See bug at https://savannah.gnu.org/bugs/?51021.
-
-2017-08-28 Ingo Schwarze <schwarze@usta.de>
-
- groff_char(7) manual: fix table "7-bit Character Codes"
-
- See bug at https://savannah.gnu.org/bugs/?51020.
-
-2017-08-28 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix troff.1 misleading definition of -w all.
-
- See bug at https://savannah.gnu.org/bugs/?47784. Suggested by Kaz
- Kylheku <kaz@kylheku.com>.
-
-2017-08-25 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- `preconv --version' crashes.
-
- See bug at: https://savannah.gnu.org/bugs/?51587.
-
- * src/preproc/preconv/preconv.cpp: Add a missing comma in the
- argument list of "printf".
-
-2017-08-25 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Fix bug: `.itc' request breaks subsequent `.it' requests.
-
- See bug at: https://savannah.gnu.org/bugs/?51376. Using `.itc'
- lets all later uses of `.it' behave like `.itc', that is,
- interrupted text line ending with \c is not counted as a separate
- line.
-
- * env.cpp: Restore input_trap state to normal when '.it' is
- called.
-
-2017-08-25 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Fix a part of a virtual (pseudo) structure in "tty.tmac".
-
- * tmac/tty.tmac: Fix warning: ".../git/groff/tmac/tty.tmac:19:
- warning: unbalanced .el request"
-
-2017-08-25 Ingo Schwarze <schwarze@usta.de>
-
- `tty-char.tmac': focus on meaning rather than graphical shape
-
- * tmac/tty-char.tmac: add ASCII renderings for six missing
- mathematical symbols
-
-2017-08-22 Ingo Schwarze <schwarze@usta.de>
-
- `tty-char.tmac': focus on meaning rather than graphical shape
-
- * tmac/tty-char.tmac: Switch the policy from trying to imitate the
- characters' graphical shapes, which resulted in unintelligible
- renderings in many cases, to transliterations conveying the
- characters' meanings. One benefit is making these characters
- usable for portable manual pages.
-
-2017-08-21 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- 'gropdf' does not correctly load new ghostscript fonts
-
- See bug at: https://savannah.gnu.org/bugs/?50989. Since ghostscript
- 9.21 the fonts supplied have changed from .pfb to .pfa type (with a
- raw binary section). These failed to be properly loaded.
-
- * src/devices/gropdf/gropdf: Changes to handle raw binary section in
- a .pfa type font.
-
-2017-08-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- `pdfmom' man page incorrectly displayed.
-
- * src/devices/gropdf/pdfmom.1.man: Remove `]' character mistakenly
- added at the beginning of the file.
-
-2017-08-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Incorrect font name for CBI in Foundry.in.
-
-2017-08-15 Ingo Schwarze <schwarze@usta.de>
-
- Fix build if `configure' check for `fprintf-posix' fails.
-
- See bug at: https://savannah.gnu.org/bugs/?51554. If tests for
- posix compliance of fprintf from `gnulib_m4/fprintf-posix.m4'
- fail, a replacement function of `fprintf' is used. Consequently,
- all executables that use this function must link against the
- gnulib (`libgnu.a'). The bug was introduced by commit
- fa41eeba06987a12bc0434f8b51896d4618a3997.
-
- * src/devices/xditview/xditview.am
- * src/preproc/eqn/eqn.am
- * src/preproc/pic/pic.am
- * src/preproc/preconv/preconv.am
- * src/preproc/refer/refer.am
- * src/preproc/soelim/soelim.am
- * src/preproc/tbl/tbl.am
- * src/utils/addftinfo/addftinfo.am
- * src/utils/hpftodit/hpftodit.am
- * src/utils/indxbib/indxbib.am
- * src/utils/lkbib/lkbib.am
- * src/utils/lookbib/lookbib.am
- * src/utils/pfbtops/pfbtops.am
- * src/utils/tfmtodit/tfmtodit.am
- * src/utils/xtotroff/xtotroff.am: link against libgnu.a
-
- * INSTALL.REPO: recommend the autoconf and automake versions used
- during automake migration rather than the minimum versions.
-
-2017-08-04 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- See bug at: https://savannah.gnu.org/bugs/?51568
-
- * src/devices/gropdf/gropdf: Further 'fix' to handle those octal
- characters. See comment #5 - thank you Bjarni.
-
-2017-07-31 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- See bug at: https://savannah.gnu.org/bugs/?51568
-
- * src/devices/gropdf/gropdf: previous 'fix' was too narrow, all
- '\' characters should be escaped. Also there was an unwanted
- interaction with code in routine 'do_t'. Sometimes, do_C, when
- the named glyph is mapped to a chr < 32, this is encoded as octal
- \nnn, so in this case the '\' must not be escaped.
-
-2017-07-25 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- If input text contained string which could be interpreted as
- escaped octal (\ddd) a pdf viewer would interpret as an octal
- character. See bug at: https://savannah.gnu.org/bugs/?51568
-
- * src/devices/gropdf/gropdf: protect text which resembles \ddd
- by escaping with extra '\'.
-
-2017-07-12 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Use uchardet library in `preconv' to detect input file encoding
-
- * m4/groff.m4 (GROFF_UCHARDET): new macro that use pkg-config to
- check if uchardet library is available and define new option
- `--with-uchardet':
- - If `yes' is passed and uchardet is not found, configure fails.
- - If `no' is passed we don't use uchardet and don't display any
- warning.
- - If `auto' (or any other option) is passed of if --with-uchardet
- is not passed, we use uchardet if available, otherwise the build
- goes on but a warning is displayed at the end of the configuration
- phase.
-
- * configure.ac: use pkg-config and `GROFF_UCHARDET' to detect the
- presence of uchardet library.
-
- * src/preproc/preconv/preconv.am: link against uchardet library if
- available.
-
- * src/preproc/preconv/preconv.cpp (detect_file_encoding): new
- function that uses uchardet library to detect input file encoding.
- (do_file): `detect_file_encoding'.
-
- * src/preproc/preconv/preconv.1.man: update `preconv'
- documentation.
-
- See https://savannah.gnu.org/bugs/?51330
-
-2017-07-12 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Add gnulib module fprintf-posix
-
- * bootstrap.conf: do it.
-
- * Fix compilation in some files that needed inclusion of
- `config.h'.
-
- See https://savannah.gnu.org/bugs/?51330
-
-2017-05-09 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Package `ghostscript' 9.21 renamed some fonts installed in
- `/usr/share/ghostscript/9.21/Resource/Font', e.g. URWGothicL-Demi
- renamed to URWGothic-Demi, and droped the installation of URW
- fonts in `/usr/share/fonts/type1/gsfonts/', breaking font
- generation in `font/devpdf/util/BuildFoundries.pl'.
-
- * m4/groff.m4 (GROFF_URW_FONTS_PATH): New option
- `--with-urw-fonts-dir' to pass a custom path to URW fonts.
- (GROFF_URW_FONTS): search the presence of URW fonts by checking if
- file `a010013l.pfb' exists in the paths given by `gs -h', in the
- default paths used in `Foundry.in' and in the path given with
- option `--with-urw-fonts-dir'.
- (GROFF_URW_FONTS_CHECK): print a warning at the end of the
- configuration phase if no URW fonts were found.
-
- * configure.ac: call new macros `GROFF_URW_FONTS_PATH',
- `GROFF_URW_FONTS' and `GROFF_URW_FONTS_CHECK'.
-
- * font/devpdf/Foundry.in: add new basic fonts names and pass
- custom URW fonts path `urwfontsdir'.
-
- * font/devpdf/devpdf.am: subsitute `urwfontsdir' in `Foundry'
- generation.
-
- Fixes https://savannah.gnu.org/bugs/?50786
-
-2017-05-04 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Fixes for gropdf
-
- * src/devices/gropdf/gropdf.pl: Escape '(' and ')' if
- used in a bookmark, and ignore relative move 'h' if
- followed by absolute move 'H' in groff intermediate output.
-
-2017-04-29 Ingo Schwarze <schwarze@usta.de>
-
- groff_char(7): improve description of ASCII characters
-
- * man/groff_char.7.man: improve description of ASCII
- characters that do not render as themselves
-
- See https://savannah.gnu.org/bugs/?50898
-
-2017-04-28 Osamu Sayama
-
- lkbib with empty file dumps core
-
- * src/libs/libbib/index.cpp: Test if argument to malloc(3)
- is zero.
-
- See https://savannah.gnu.org/bugs/?48433
-
-2017-04-28 David Gilman
-
- Typo in groff.texi
-
- * doc/groff.texi: Dp instead of DP used
-
- https://savannah.gnu.org/bugs/index.php?42251
-
-2017-04-28 Rich Burridge
-
- "grops -c a" dumps core
-
- * src/devices/grops/ps.cpp: conversion specifier %s changed
- to %1 (errprint() uses special syntax different from
- printf(3))
-
- https://savannah.gnu.org/bugs/?42190
-
-2017-04-28 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Macro "itc" is needed to make escape "\c" useful
-
- * tmac/an-old.tmac: .it changed to .itc
-
- https://savannah.gnu.org/bugs/?42907
-
-2017-04-28 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- First italic correction (\,) is absent in macros IR and IB
-
- * tmac/an-old.tmac: Italic correction added
-
- https://savannah.gnu.org/bugs/?42906
-
-2017-04-13 Ingo Schwarze <schwarze@usta.de>
-
- * tmac/doc.tmac-u: Make .Lk with more than two arguments
- mdoc(7) conform
-
- Use the second and following arguments as the link text.
-
- Do not mark up the following colon with \fI.
-
- Handle any number of trailing delimiters.
-
- Problem reported by Anthony Bentley <bentley@openbsd.org>,
- fixed by Ingo Schwarze <schwarze@usta.de>.
-
- https://savannah.gnu.org/bugs/?50789
-
-2017-04-12 Werner LEMBERG <wl@gnu.org>
-
- Update German hyphenation patterns.
-
- * tmac/de.tmac: Add more hcode values.
- No longer use `hyphenex.det'.
- * tmac/hyphen.den, tmac/hyphen.det: Updated to `dehyph-exptl-0.41'.
- * tmac/hyphenex.det: Removed, no longer needed.
- * tmac/tmac.am (TMACNORMALFILES): Updated.
-
-2017-04-10 Ingo Schwarze <schwarze@usta.de>
-
- * tmac/doc.tmac-u: Punctuation handling of .Lk fixed
-
- The implementation of the groff_mdoc(7) .Lk (hyperlink) macro
- contains code to make sure that the second argument is not
- punctuation before treating it as a link text, but the test
- can never lead to the result "punctuation" because the
- initialization of the global variable doc-width was missing
- before the call to doc-get-arg-type. Consequently, even "."
- was not recognized as punctuation.
-
- Problem reported by Anthony Bentley <bentley@openbsd.org>,
- fixed by Ingo Schwarze <schwarze@usta.de>.
-
- https://savannah.gnu.org/bugs/?50771
-
-2017-04-07 Werner LEMBERG <wl@gnu.org>
-
- * tmac/hyphenex.us: Updated to current release from TeXLive.
-
-2017-02-23 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- * bootstrap: update with latest version from gnulib.
- * gnulib: update the git submodule with latest version (commit
- 4084b3a1094372b960ce4a97634e08f4538c8bdd from gnulib).
-
-2017-02-18 Colin Watson <cjwatson@debian.org>
-
- * src/preproc/eqn/main.cpp: Define EQ and EN if they are not already
- defined, to appease "groff -wmac".
- * src/preproc/pic/main.cpp: Likewise for PS and PE.
-
- Fixes: http://bugs.debian.org/495713
-
-2017-02-16 Ingo Schwarze <schwarze@usta.de>
-
- mdoc %T: use typographic quotes
-
- * tmac/doc.tmac-u: Changed \*[q] to \*[Lq] and \*[Rq]
-
- Citing Anthony J. Bentley:
-
- The below patch causes -mdoc to generate typographic quotes
- around a %T (reference title) instead of straight quotes.
-
- I also submitted similar diffs to mandoc and heirloom troff
- (which haven't been committed yet). It would be nice for
- the major implementations not to differ here, and the change
- is trivial.
-
- It's worth noting that groff's refer(1) already uses typographic
- quotes around %T with my -ms documents.
-
- https://savannah.gnu.org/bugs/?43553
- http://comments.gmane.org/gmane.comp.tools.mdocml.devel/723
- https://github.com/n-t-roff/heirloom-doctools/pull/6
-
-2017-02-16 Ingo Schwarze <schwarze@usta.de>
-
- mdoc \*[Lq], \*[Rq]: map to \[lq], \[rq] for all terminal
- devices
-
- * tmac/doc-nroff-u: .ds Lq \[lq], .ds Rq \[rq]
-
- If you use \[lq] and \[rq] directly in your document, the
- quotes already render nicely for all terminal devices:
- as U+201C and U+201D for devutf8 and as ASCII 0x22 (") for
- devascii and devlatin1.
- So it is not quite clear why doc-nroff should avoid
- \[lq] and \[rq] when resolving \[Lq] and \[Rq] for devascii
- and devlatin1. Quite to the contrary, many people seem to
- consider "``" and "''" ugly renderings because they look
- unbalanced.
-
- See
-
- https://savannah.gnu.org/bugs/?43554
-
-2017-02-16 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Use the traditional (portable) method of using a backslash
- after '\{'
-
- * contrib/mm/m.tmac, tmac/e.tmac-u,
- tmac/s.tmac: Add '\' after "\{"
-
- See
-
- https://savannah.gnu.org/bugs/?49917
-
-2017-02-16 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Use explicit \s±n after a variable string instead of \s0
-
- * tmac/e.tmac-u: Change \s0 to \s+3
-
- See
-
- https://savannah.gnu.org/bugs/?49915
-
-2016-12-29 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Remove duplicate '-e' from gropdf manual.
-
- * src/devices/gropdf/gropdf.1.man: Remove first '-e'.
-
-2016-11-25 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Remove incorrect info from gropdf manual.
-
- * src/devices/gropdf/gropdf.1.man: Remove references
- to postscript.
-
-2016-11-22 George HELFFRICH <ghfbsd@gmail.com>
-
- [me]: Fix alignment of `(c' macro (#43306).
-
- * tmac/e.tmac-u ((c): Properly initialize environment.
-
-2016-11-20 George HELFFRICH <ghfbsd@gmail.com>
-
- [me] Fix vertical spacing of `(b' macro (#42217).
-
- * tmac/e.tmac-u (@k): Apply pre-spacing conditionally.
- ()b): Updated.
-
-2016-11-19 George HELFFRICH <ghfbsd@gmail.com>
-
- [me] Fix remaining bugs with line numbering (#49650).
-
- * tmac/e.tmac-u (nm): Redefine.
- (.n1, .n2): Update so all environments affected.
- (.ip): Fix double numbering.
- (.)c, .)l): Restore numbering after diversion included.
-
-2016-11-01 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- gropdf remaps characters to position 13 (#48986).
-
- * src/devices/gropdf/gropdf: Do not remap anything to chr(13).
-
-2016-11-01 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- pdfmom was not including $preconv in the initial groff run.
-
- * src/devices/gropdf/pdfmom.pl: Include $preconv in first
- groff run which resolves forward pdf references.
-
-2016-10-05 Ingo Schwarze <schwarze@usta.de>
-
- * tmac/doc.tmac-u: Simplify behaviour of .Bl -tag
- * tmac/groff_mdoc.7.man: Update documentation to the new
- behaviour of .Bl -tag
-
- If an mdoc(7) .Bl -tag macro lacks the -width argument, the
- body indentation is calculated separately for each child .It
- macro. Neither the Heirloom nor the mandoc(1) implementation
- of the mdoc(7) language show such behaviour; both use a
- constant default width for the whole list in that case.
-
- Apart from doubts whether lists with variable indentation are
- typographically sound in the first place, support for variable
- widths in groff is so restricted that it's practically
- useless. For each .It, the width will be the default width of
- whatever happens to be the leading macro after the .It, or of
- .No if .It is not followed by a macro.
-
- See
-
- https://savannah.gnu.org/bugs/index.php?49272
-
- and
-
- http://lists.gnu.org/archive/html/groff/2016-10/msg00006.html
-
-
-2016-09-09 Werner LEMBERG <wl@gnu.org>
-
- * tmac/sv.tmac: Fix `.hy' settings (#48904).
-
- The Swedish patterns allow hyphenation after the first character and
- before the last two characters, not vice versa.
-
-2016-09-09 Werner LEMBERG <wl@gnu.org>
-
- troff: Fix hyphenation (#48904).
-
- This commit fixes two bugs present from the very beginning: troff
- (a) didn't allow to hyphenate words shorter than 4 characters
- (ignoring `.hy' settings), and (b) never tried to hyphenate after
- the first character due to wrong handling of the `.hy' settings.
-
- * src/roff/troff/env.cpp (environment::hyphenate_line): Use
- hyphenation flags to determine the minimum word length considered
- for hyphenation.
- (hyphenate): Fix handling of `HYPHEN_FIRST_CHARS'.
-
-2016-07-29 Colin Watson <cjwatson@debian.org>
-
- Implement `SOURCE_DATE_EPOCH' for reproducible builds.
-
- * src/include/curtime.h: New file.
- * src/libs/libgroff/curtime.cpp: New file.
- * src/libs/libgroff/libgroff.am (libgroff_a_SOURCES): Add
- src/libs/libgroff/curtime.cpp.
-
- * src/roff/troff/input.cpp (init_registers): Use `current_time'
- instead of `time(0)'.
- * src/devices/grohtml/post-html.cpp
- (html_printer::do_file_components): Likewise.
- (html_printer::~html_printer): Likewise.
- * src/devices/grops/ps.cpp (ps_printer::~ps_printer): Likewise.
- * src/devices/gropdf/gropdf.pl: Use `$ENV{SOURCE_DATE_EPOCH}` if
- available in preference to `time`.
-
- * doc/groff.texi (Environment): Document `SOURCE_DATE_EPOCH'.
- * src/devices/grohtml/grohtml.1.man (ENVIRONMENT): Likewise.
- * src/devices/gropdf/gropdf.1.man (ENVIRONMENT): Likewise.
- * src/devices/grops/grops.1.man (ENVIRONMENT): Likewise.
-
-2016-04-19 Carsten Kunze <carsten.kunze@arcor.de>
-
- eqn: Fix problem with explicite spacing before unary operator
-
- * src/preproc/eqn/list.cpp (list_box::compute_metrics): Change
- item spacing type from BINARY to ORDINARY also when previous
- type is SUPPRESS_TYPE.
-
- As reported in
-
- http://lists.gnu.org/archive/html/groff/2016-04/msg00024.html
-
- by Douglas McIlroy <doug@cs.dartmouth.edu>
-
- an implicite space is added between an unary operator and it's
- operand when an explicite space is put before the unary
- operator. Unary operators are initially set up as binary.
- Depending on the preceding element their type can be changed
- to unary. This did not happen when an explicite space ('~' or
- '^') had been before that operator.
-
-2016-02-16 Bálint Réczey <balint@balintreczey.hu>
-
- Fix many malloc/new vs. free/delete/delete[] mismatches (#47164)
-
- * src/devices/grops/ps.cpp (ps_font::~ps_font,
- ps_printer::define_encoding): Use `free'.
- * src/devices/grops/psrm.cpp (resource::~resource,
- resource_manager::output_prolog, resource_manager::supply_resource,
- resource_manager::read_download_file): Ditto.
-
- * src/include/ptable.h (PTABLE::~PTABLE, PTABLE::define): Ditto.
-
- * src/libs/libgroff/searchpath.cpp
- (search_path::open_file_cautious): Ditto.
-
- * src/libs/libgroff/string.cpp: Include `stdlib.h'.
- (string::extract): Use `malloc'.
-
- * src/preproc/eqn/box.cpp (quoted_text_box::~quoted_text_box): Use
- `free'.
-
- * src/preproc/eqn/lex.cpp (definition::~definition,
- macro_input::~macro_input, top_input::~top_input, do_definition):
- Ditto.
-
- * src/preproc/eqn/main.cpp (main): Ditto.
-
- * src/preproc/eqn/other.cpp: Include `stdlib.h'.
- (size_box::~size_box, font_box::~font_box): Use `free'.
-
- * src/preproc/eqn/text.cpp: Include `stdlib.h'.
- (box::set_spacing_type, special_char_box::~special_char_box,
- split_text): Use `free'.
-
- * src/preproc/grn/main.cpp (conv): Use `free'.
-
- * src/preproc/html/pre-html.cpp (get_resolution): Ditto.
-
- * src/preproc/pic/lex.cpp (macro_input::~macro_input,
- argument_macro_input::~argument_macro_input, for_input::~for_input):
- Ditto.
-
- * src/preproc/pic/main.cpp (do_picture): Ditto.
-
- * src/preproc/pic/object.cpp: Include `stdlib.h'.
- (text_piece::~text_piece, string_list::~string_list): Use `free'.
-
- * src/preproc/pic/pic.ypp (placeless_element, element, text, label,
- expr_not_lower_than): Ditto.
-
- * src/preproc/pic/troff.cpp (troff_output::reset_color): Ditto.
-
- * src/preproc/preconv/preconv.cpp (check_coding_tag): Ditto.
-
- * src/preproc/soelim/soelim.cpp (do_file): Ditto.
-
- * src/preproc/tbl/table.cpp (text_entry::~text_entry): Ditto.
-
- * src/roff/groff/groff.cpp (possible_command::~possible_command,
- possible_command::set_name): Ditto.
-
- * src/roff/troff/env.cpp (hyphen_trie::read_patterns_file): Ditto.
-
- * src/roff/troff/node.cpp (suppress_node::tprint): Ditto.
-
-2016-02-16 Bálint Réczey <balint@balintreczey.hu>
-
- Use `malloc' in `strsave'; use `free' for returned pointers (#47164).
-
- * src/libs/libgroff/font.cpp (text_file::~text_file): Use `free'.
-
- * src/libs/libgroff/searchpath.cpp (search_path::open_file): Use
- `free'.
-
- * src/libs/libgroff/strsave.cpp: Include `stdlib.h'.
- (strsave): Use `malloc'.
-
-2016-02-16 Bálint Réczey <balint@balintreczey.hu>
-
- Simplify memory allocation (#47162).
-
- Many invalid memory accesses were caught by UBSAN (e.g., invalid
- memory access in `small_temp_iterator::operator new') while
- bootstrapping hardened1-linux-amd64 Debian port in the `free_list'
- handling because it doesn't properly handle the padding between
- array elements.
-
- Some places were already #if 0-d out anyway.
-
- * src/roff/troff/input.cpp (small_temp_iterator): Remove class.
- (make_temp_iterator): Use `temp_iterator' only.
-
- * src/devices/grotty/tty.cpp (tty_glyph): Remove `free_list', `new',
- and `delete'.
-
- * src/include/color.h, src/include/color.cpp (color): Ditto.
-
- * src/roff/troff/env.cpp (tab): Ditto.
-
- * src/roff/troff/node.cpp (glyph_node): Ditto.
-
-2016-02-15 Bálint Réczey <balint@balintreczey.hu>
-
- [pre-grohtml] Fix out-of-bounds array access (#47161).
-
- * src/preproc/html/pre-html.cpp (char_buffer::write_upto_newline):
- Implement it.
-
-2016-02-15 Bálint Réczey <balint@balintreczey.hu>
-
- Don't use `memcpy' with NULL input or output argument (#47160).
-
- * src/libs/libgroff/string.cpp (string::string, string::operator=):
- Implement it.
-
- * src/roff/troff/input.cpp (temp_iterator::temp_iterator): Implement
- it.
-
-2016-02-04 Carsten Kunze <carsten.kunze@arcor.de>
-
- * tmac/s.tmac: Bugfix of previous commit simplified (and
- introduced redundancy removed) by use of .par*start for .QS and
- .QE. This is consistent since any other paragraph macro is
- using .par*start.
-
-2016-02-02 Carsten Kunze <carsten.kunze@arcor.de>
-
- * tmac/s.tmac: Macros .QS and .QE changed to insert vertical
- inter-paragraph space. A paragraph bracketed with .QS/.QE
- should appear identical to a .QP paragraph followed by .LP.
-
- * tmac/groff_ms.7.man, doc/groff.texi: Documentation of macros
- .QS and .QE added and .QP information improved (effect of
- registers QI and PD).
-
- See also discussion at groff@gnu.org, thread starting at
-
- http://lists.gnu.org/archive/html/groff/2016-01/msg00033.html
-
- Issue reported by Douglas McIlroy <doug@cs.dartmouth.edu>
-
-2015-12-26 Carsten Kunze <carsten.kunze@arcor.de>
-
- * contrib/mm/m.tmac: Disable macro misc@tag in case output
- type is not HTML.
-
- This macro did cause unwanted space in case a MM macros .H
- had been followed immediately by .DS.
-
- (See also discussion at groff@gnu.org, thread starting at
- http://lists.gnu.org/archive/html/groff/2015-12/msg00033.html)
-
- Bug reported by Damian McGuckin <damianm@esi.com.au>.
-
-2015-12-14 Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/eqn/text.cpp (entity_table): s/lamda/lambda/.
-
- Bug reported by Brian McGuinness <mcguinne@fdu.edu>.
-
-2015-10-27 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- gropdf was choking on -I flag passed by groff, now uses
- these directories to search for included pdfs.
-
- * src/devices/gropdf/gropdf.pl: Handle -I flag, avoid
- unitialised values.
-
- * src/roff/groff/groff.1.man: Include 'X pdf: pdfpic'
-
- * src/devices/gropdf/gropdf.1.man: Document -I flag
-
-2015-09-10 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: fix comments
-
-2015-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tmac/troffrc: Add .mso for file `pdfpic.tmac'.
-
-2015-08-28 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- * Makefile.am:
- - Use only the naming `.section.man' for all man.pages.
- - Replace `.man.n' by `.man' only, such that no `.n' is
- generated.
- - For example, the source `groff.7.man' is transformed into
- `groff.7' in the same directory and then is by installing just
- copied into one of the suitable installed man directory.
-
-2015-08-27 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tmac/pfdpic.tmac: Add tmac file for macro `PDFPIC'.
-
- * tmac/tmac.am: Add new `pdfpic.tmac' file.
-
- * man/groff_tmac.5.man: Add definition for the new tmac.
-
-2015-08-22 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * all man-pages *.man: Rename man-pages such that the man section
- number before the final `.man'.
-
- * all *.am: Include renaming.
-
- * Makefile.am: Reset `.man.n' by `.[157].man.n' with SUFFIXES
- `.[157].man .n'.
-
-2015-08-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.am: Fix definition of man[157]_MANS.
-
-2015-08-13 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * all *.am: Correct Emacs mode `End:' instead of `End.'.
-
-2015-08-09 Werner LEMBERG <wl@gnu.org>
-
- Revert previous commit, since it doesn't work correctly yet.
-
-2015-08-07 Bernd Warken <groff-bernd.warken-72@web.de>
-
- Add section name to all man-page names.
-
- * Makefile.am: In `install-prefix-man' and `uninstall-prefix-man'
- change `sed' commands. Correct saving in man[157]_MANS.
-
- * all *.man in source tree: Rename `manpage.man' to
- `manpage.[157].man'.
-
- * all makefile.am in source tree: Add new man-page file name.
-
-2015-08-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.am, arch/mingw/mingw.am, arch/misc/misc.am,
- * contrib/eqn2graph/eqn2graph.am, contrib/grap2graph/grap2graph,
- * contrib/pic2graph/pic2graph.am, doc/doc.am,
- * font/devX100/devX100.am, font/devX100-12/devX100-12.am,
- * font/devX75/devX75.am, font/devX75-12/devX75-12.am,
- * font/devascii/devascii.am, font/devcp1047/devcp1047.am,
- * font/devdvi/devdvi.am, font/devhtml/devhtml.am,
- * font/devlatin1/devlatin1.am, font/devlbp/devlbp.am,
- * font/devlj4/devlj4.am, font/devpdf/devpdf.am,
- * font/devps/devps.am, font/devutf8/devutf8.am,
- * font/scripts/scripts.am, man/man.am,
- * src/devices/grodvi/grodvi.am, src/devices/grohtml/grohtml.am,
- * src/devices/grolbp/grolbp.am, src/devices/grolj4/grolj4.am,
- * src/devices/gropdf/gropdf.am, src/devices/grops/grops.am,
- * src/devices/grotty/grotty.am,
- * src/include/include.am, src/libs/libbib/libbib.am,
- * src/libs/libdriver/libdriver.am, src/libs/libgroff/libgroff.am,
- * src/libs/libxutil/libxutil.am, src/preproc/grn/grn.am,
- * src/preproc/html/html.am, src/preproc/pic/pic.am,
- * src/preproc/preconv/preconv.am, src/preproc/tbl/tbl.am
- * src/preproc/refer/refer.am, src/preproc/soelim/soelim.am,
- * src/roff/groff/groff.am, src/roff/grog/grog.am,
- * src/roff/nroff/nroff.am, src/roff/troff/troff.am,
- * src/utils/addftinfo/addftinfo.am,
- * src/utils/afmtodit/afmtodit.am, src/utils/hpftodit/hpftodit.am,
- * src/utils/indxbib/indxbib.am, src/utils/lkbib/lkbib.am,
- * src/utils/lookbib/lookbib.am, src/utils/pfbtops/pfbtops.am,
- * src/utils/tfmtodit/tfmtodit.am, src/utils/xtotroff/xtotroff.am,
- * tmac/tmac.am:
- Add `Last update'. Setup Emacs mode.
-
-2015-07-29 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Add -T for all `grog' output, also using
- -Tps when no option -T is given in the arguments.
-
- * src/roff/grog/grog.man: Add information about -T output.
-
-2015-07-23 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man: Add last update. Add link on Wikipedia on groff.
- Add link of groff tutorial by Laha.
-
-2015-07-19 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/*.pl: Add last update.
-
- * src/roff/grog/subs.pl: Remove call to Perl INC::System::Simple,
- use backticks instead.
- Define &err().
- Reorder some extensions.
- Distinguish between .TH at first command for man and later on for
- ms.
-
-2015-07-01 Peter Bray <pdb_ml@yahoo.com.au>
-
- Fix Savannah bug #44784.
-
- Compatibility Mode rendering of groff manual pages
-
- * m4/groff.m4 (GROFF_WITH_COMPATIBILITY_WRAPPERS): New macro to
- implement 'configure' option
- '--with-compatibility-wrappers=<value>'. With this option the
- user can control how groff compatibility wrappers for
- vendor-provided non-GNU macro sets are installed.
-
- * configure.ac: Use new macro GROFF_WITH_COMPATIBILITY_WRAPPERS.
-
- * Makefile.am: Define tmac_*_prefix if 'compatibility_wrappers' is
- set to 'yes'.
-
- * tmac/tmac.am: Use 'compatibility_wrappers' to control the
- installation:
-
- - If set to `no', the groff-provided macro set are installed in
- <prefix>/share/groff/<version>/tmac/ with the original macro set
- name.
-
- - If set to `yes', the groff-provided macro set are installed in
- <prefix>/share/groff/<version>/tmac/ with a prefix of
- $(tmac_prefix) (which is usually `g') and the generated
- compatibility wrappers are installed in
- <prefix>/lib/groff/site-tmac, with the original macro set name.
-
- - If set to `manual', the groff-provided macro set are installed
- in <prefix>/share/groff/<version>/tmac/ with the original macro
- set name and the generated compatibility wrappers are installed in
- <prefix>/lib/groff/site-tmac, with a name of
- <macro><wrapper_suffix> (which is usually `-os').
-
-2015-06-17 Werner LEMBERG <wl@gnu.org>
-
- * tmac/tty.tmac: Fix mapping of \[bu] character for -Tutf8.
-
- Problem reported by carsten.kunze@arcor.de.
-
-2015-06-15 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- pdfmom should use $RT_SEP as path separator.
-
- * src/devices/gropdf/gropdf.am: Use @RT_SEP@ as path separator.
-
- * src/devices/gropdf/pdfmom.pl: As above but also fix typo in regex
- for grep.
-
-2015-05-08 Eli Zaretskii <eliz@gnu.org>
-
- [groff] Make relocation really work.
-
- See
-
- https://lists.gnu.org/archive/html/groff/2015-05/msg00000.html
-
- * src/roff/groff/groff.cpp: Include `relocate.h'.
- (main): Use `relocatep'.
-
-2015-05-03 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix Savannah bug #44768 (Solaris 10 compatibility issues).
-
- * m4/groff.m4 (GROFF_DIFF_D): new macro to check if `diff' has
- option -D, and search for `gdiff' if not (new variable DIFF_PROG
- will contain the `diff' program to be used).
-
- * m4/groff.m4 (GROFF_HAVE_TEST_EF_OPTION): new macro to check if
- `test' supports the option -ef (created new variable
- HAVE_TEST_EF_OPTION).
-
- * m4/groff.m4 (GROFF_BASH): new macro to search for `bash' (new
- variable BASH_PROG will contain the full path to `bash' or
- `/bin/sh' if `bash' was not found).
-
- * configure.ac: use the 3 new macros defined in m4/groff.m4.
-
- * contrib/gdiffmk/gdiffmk.am: set HAVE_TEST_EF_OPTION, BASH_PROG,
- DIFF_PROG in the generated script `gdiffmk'.
-
- * contrib/gdiffmk/gdiffmk.sh:
- - Fix incorrect space after '!' in sed script regex.
- - `test -ef' is not portable: If `bash' is not available and the
- shell does not support `test -ef', the option to pass a third
- argument as the output file is disabled.
- - Report an error if `diff' does not support -D option.
- - GNU diff and Solaris diff support -D, but #ifndef / #endif are
- treated differently (GNU adds a '!' in the #endif): modify the
- regexs in the sed script accordingly.
-
-2015-05-01 Werner LEMBERG <wl@gnu.org>
-
- * tmac/tmac.am (TMACNORMALFILES): Add `zh.tmac'.
-
-2015-04-30 Darcy SHEN <sadhen1992@gmail.com>
-
- Fix Savannah bug #44941.
-
- * tmac/zh.tmac: New file to support basic Chinese (both simplified
- and traditional).
-
-2015-04-22 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Fix Savannah bug #44891.
-
- * src/devices/gropdf/gropdf.pl: If module Compress::Zlib is not
- available fall back to producing uncompressed PDF and output a
- warning.
-
-2015-04-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- Fix Savannah bug #44894.
-
- * tmac/strip.sed: Add a `generated file' warning.
-
-2015-04-21 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Fix Savannah bug #44890.
- Patch by Peter Bray.
-
- * font/devpdf/devpdf.am: Don't use 'find -maxdepth'.
-
-2015-03-07 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Fix Savannah bug #44733.
-
- Prevent mdoc(7) Bl with trailing -width or -offset from picking up
- old args.
-
- * tmac/doc.tmac-u (doc-do-Bl-args): When checking whether there is
- another argument to a Bl macro, do not inspect the argument list
- because it is never cleaned and may contain arguments from previous
- macro invocations. Instead, inspect the argument count which is
- always up to date.
-
-2015-04-10 Daiki Ueno <ueno@gnu.org>
-
- Fix link error on NetBSD 6.
-
- Reported by carsten.kunze@arcor.de in:
- <https://lists.gnu.org/archive/html/groff/2015-04/msg00000.html>.
- The problem can also be reproduced if gl_cv_func_wcwidth_works=no
- is passed to configure.
-
- * src/preproc/grn/grn.am (grn_LDADD): Change the link order of
- libgroff.a and lib/libgnu.a according to dependency.
- * src/roff/troff/troff.am (troff_LDADD): Likewise.
-
-2015-04-08 Werner LEMBERG <wl@gnu.org>
-
- Fix Savannah bug #44767.
- Patch by Peter Bray.
-
- * src/roff/grog/grog.am (grog): Correctly substitute `grog_dir'.
-
-2015-04-03 Werner LEMBERG <wl@gnu.org>
-
- Fix Savannah bug #44708 (2/2).
-
- Make man pages work in compatibility mode.
- Also fix some minor typos.
-
- * contrib/pic2graph/pic2graph.man, man/ditroff.man, man/groff.man,
- man/groff_diff.man, man/groff_out.man, man/groff_tmac.man,
- man/roff.man, src/devices/grodvi/grodvi.man,
- src/devices/grohtml/grohtml.man, src/devices/grolbp/grolbp.man,
- src/devices/grolj4/grolj4.man, src/devices/grolj4/lj4_font.man,
- src/devices/gropdf/gropdf.man, src/devices/gropdf/pdfmom.man,
- src/devices/grops/grops.man, src/devices/grotty/grotty.man,
- src/devices/xditview/xditview.man, src/preproc/eqn/eqn.man,
- src/preproc/eqn/neqn.man, src/preproc/grn/grn.man,
- src/preproc/pic/pic.man, src/preproc/preconv/preconv.man,
- src/preproc/refer/refer.man, src/preproc/soelim/soelim.man,
- src/preproc/tbl/tbl.man, src/roff/groff/groff.man,
- src/roff/grog/grog.man, src/roff/nroff/nroff.man,
- src/roff/troff/troff.man, src/utils/addftinto/addftinfo.man,
- src/utils/afmtodit/afmtodit.man, src/utils/hpftodit/hpftodit.man,
- src/utils/indxbib/indxbib.man, src/utils/lkbib/lkbib.man,
- src/utils/lookbib/lookbib.man, src/utils/pfbtops/pfbtops.man,
- src/utils/tfmtodit/tfmtodit.man, src/utils/xtotroff/xtotroff.man,
- tmac/groff_man.man, tmac/groff_trace.man: Do it.
-
-2015-04-03 Werner LEMBERG <wl@gnu.org>
-
- Fix Savannah bug #44708 (1/2).
-
- * tmac/andoc.tmac (reload_doc, reload_man): Don't use `de1',
- otherwise we can't manipulate the compatibility flag within the
- macro.
-
- * tmac/doc-common-u (Dt): Remove invalid leading whitespace.
-
-2015-03-11 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * src/devices/gropdf/gropdf.pl: Was not handling the final glyph
- correctly in the "standard" fonts which are not embedded. They
- actually have 257 glyphs (0-256) not 256 as I'd assumed, so the
- remappiing code needs to be applied for them as well as the
- embedded downloadable fonts.
-
-2015-03-11 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * src/devices/gropdf/gropdf.pl: Fix problem remappiing
- ellipsis (affects all glyphs > 255).
-
-2015-03-07 Werner LEMBERG <wl@gnu.org>
-
- * tmac/tmac.am (TMACSPECIALFILES): Removed. No longer used.
-
-2015-03-07 Ingo Schwarze <schwarze@openbsd.org>
-
- * tmac/doc-common-u (Dd): Avoid warning `unbalanced .el request'.
-
-2015-02-12 Werner LEMBERG <wl@gnu.org>
-
- Minor fixes due to renaming `groff.texinfo' to `groff.texi'.
-
- * doc/doc.am (SUFFIXES): Update.
- * m4/groff.m4 (GROFF_MAKEINFO): Update.
-
-2015-01-30 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Automake migration and Gnulib integration.
-
- Gnulib:
- - Added gnulib as a git submodule.
- - Integrated bootstrap scripts from gnulib.
- - Gnulib m4 directory is now in `gnulib_m4', while Gnulib's .c
- files are located in `lib'. `gnulib_m4' and `lib' are generated
- and distributed.
-
- Automake:
- - Removed Makefiles from the old build system.
- - Converted Makefile.in into Makefile.am.
- - Converted Makefile.sub files in all directories to a .am file.
- - Removed configure, src/include/config.hin (now generated).
- - Removed various helper scripts (config.guess, config.rpath...),
- now installed by bootstrap in `build-aux'.
- - Moved aclocal.m4 to acinclude.m4 (aclocal.m4 is now generated).
- - Makefile in non-recursive style.
- - Updated INSTALL.REPO (INSTALL is now a symlink to
- gnulib/doc/INSTALL, original INSTALL file moved to INSTALL.extra)
- - Added (empty) THANKS, AUTHORS files.
- - Added a document on the usage of automake in groff in
- doc/automake.pdf.
-
- Additional features:
- - Out-of-source build is supported.
- - Parallel build is possible (make -j).
- - Automatic targets from Automake: `make dist', `make distcheck'.
- - 'make check' is available for automatic testing, gdiffmk's test
- was plugged to this target.
- - Auto-detect if make has builtin variable `RM'.
-
-2015-01-14 Ingo Schwarze <schwarze@openbsd.org>
-
- Fix Savannah bug #43905.
-
- * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
- * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Remove
- double entries for `rk', `lk', `lt', `rt', `rb', and `lb'.
-
-2014-12-16 Werner LEMBERG <wl@gnu.org>
-
- Update Unicode-to-Unicode mapping to version 7.0.0.
-
- * src/libs/libgroff/make-uniuni: Update emitted copyright.
-
- * src/libs/libgroff/uniuni.cpp: Regenerated.
-
-2014-11-29 Werner LEMBERG <wl@gnu.org>
-
- Fix previous commit.
-
- We forgot to test whether the patch works if compiling from
- scratch...
-
- Problem reported by Bertrand Garrigues
- <bertrand.garrigues@laposte.net>.
-
- * src/include/lib.h (interpret_lf_args, normalize_for_lf): Move
- declarations to...
- * src/include/lf.h: This new file.
-
- * src/libs/libgroff/lf.cpp, src/preproc/pic/pic.h,
- src/preproc/preconv/preconv.cpp, src/preproc/refer/refer.h,
- src/preproc/soelim/soelim.cpp, src/preproc/tbl/table.h: Include
- `lf.h'.
- Make `lib.h' the first included header file.
-
- * src/preproc/eqn/eqn.h: Don't include `stringclass.h'.
- * src/preproc/eqn/main.cpp: Include `stringclass.h' and `lf.h'.
-
- * src/roff/groff/groff.cpp: Make `lib.h' the first included header
- file.
-
-2014-11-10 Eli Zaretskii <eliz@gnu.org>
-
- Improve native Windows port.
-
- This patch fixes two issues.
-
- . Handle backslashes in `.lf' arguments for MSDOS and Windows.
- . Fix file name quoting for the groff pipeline.
-
- * src/preproc/soelim/soelim.cpp (do_file):
- * src/preproc/refer/refer.cpp (do_file):
- * src/preproc/preconv/preconv.cpp (do_file):
- * src/preproc/pic/main.cpp (do_file):
- * src/preproc/eqn/main.cpp (do_file): Call `normalize_for_lf' to
- convert backslashes in the file name being processed to forward
- slashes.
-
- * src/include/lib.h (normalize_for_lf): Add prototype.
-
- * src/preproc/eqn/eqn.h:
- * src/preproc/pic/pic.h:
- * src/preproc/refer/refer.h:
- * src/preproc/tbl/table.h: Include stringclass.h before lib.h.
-
- * src/libs/libgroff/lf.cpp (normalize_for_lf): New function.
-
- * src/roff/groff/groff.cpp: Include stringclass.h before lib.h.
- (append_arg_to_string) [_WIN32 && !__CYGWIN__]: Use only "..." for
- quoting in native Windows builds.
-
-2014-11-18 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- My commit '3fe78135c9fe666dadffde2a822b0535d8db6feb' introduced
- problem in subroutine `TextWid'. Octal char `\nnn' returns width of
- 4 char string rather than width of single character.
-
- * src/devices/gropdf/gropdf.pl: Change `TextWid' to recognise octal
- escaped characters (\nnn).
-
-2014-11-07 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- See bug #43555.
-
- * src/devices/gropdf/gropdf.pl: Correct Date Format.
-
-2014-11-04 Werner LEMBERG <wl@gnu.org>
-
- * src/libs/gnulib/*: Regenerate autotool files.
-
-2014-11-04 Werner LEMBERG <wl@gnu.org>
-
-Version 1.22.3 released
-=======================
-
- * NEWS, README, doc/webpage.ms: Updated.
-
- * doc/texinfo.tex: Updated from `texinfo' repository.
-
-2014-10-29 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- * Makefile.in (OTHERDIRS): Mention `afmtodit' first.
-
- Otherwise, some fonts in `devpdf' (`U-*') are not built.
-
-2014-10-26 Eli Zaretskii <eliz@gnu.org>
- Werner LEMBERG <wl@gnu.org>
-
- Add Windows `.cmd' wrapper files.
-
- * arch/mingw/*: New files, provided by Eli.
-
- * Makefile.in (make_winscripts, make_install_winscripts,
- make_uninstall_winscripts): New target variables.
- (MDEFINES): Add them.
- (OTHERDIRS): Add `arch/mingw'.
-
- * m4/groff.m4 (GROFF_CMD_FILES): New macro
- * configure.ac: Call it.
- * configure: Regenerated.
-
-2014-10-23 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix `install' and `uninstall' issues.
-
- * contrib/chem/Makefile.sub (install_data): Fix build with option
- --with-doc=no passed to configure (target `install_examples'
- should not be executed).
-
- * contrib/chem/Makefile.sub (uninstall_sub): `uninstall' failed
- if directories to be removed were not present.
-
- * contrib/gpinyin/Makefile.sub (uninstall_sub): Ditto.
-
- * contrib/hdtbl/Makefile.sub (GENFILES): generated files should
- depend on the creation of the `examples' directory.
-
-2014-10-23 Daiki Ueno <ueno@gnu.org>
-
- * m4/iconv.m4: Really avoid false detection of non-working iconv.
-
-2014-10-21 Daiki Ueno <ueno@gnu.org>
-
- iconv: avoid false detection of non-working iconv
-
- The INBUF/OUTBUF arguments of iconv can be either 'const char **'
- or 'char **'. If CC is g++, the difference causes a compile error
- and thus leads to a false detection of non-working iconv.
- Reported by Eli Zaretskii and Werner LEMBERG in:
- <https://lists.gnu.org/archive/html/bug-gnulib/2014-10/msg00023.html>.
-
- * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
- iconv. Bump serial number.
-
-2014-10-20 Werner LEMBERG <wl@gnu.org>
-
- * src/libs/gnulib/lib/wctype.in.h: Include `config.h'.
-
- Problem reported by Eli Zaretskii <eliz@gnu.org>.
-
- This is a temporary hack to make groff compile with MinGW. After
- the switch to an automake infrastructure, together with proper use
- of `gnulib', we can safely replace the patched file with a standard
- version.
-
-2014-10-19 Doug McIlroy <doug@cs.dartmouth.edu>
-
- Fix Savannah bug #42151.
-
- * src/preproc/eqn/lex.cpp (file_input::read_line): Handle CR/LF.
- * src/preproc/pic/pic.cpp (file_input::read_line): Ditto.
-
-2014-10-18 Werner LEMBERG <wl@gnu.org>
-
- [mdoc] Add Darwin version string for OS X 10.10.
-
- * tmac/doc-common (doc-operating-system-Darwin-14.0.0): New string.
-
- * tmac/groff_mdoc.man: Updated.
-
-2014-10-15 Werner LEMBERG <wl@gnu.org>
-
- * doc/webpage.ms: Remove obsolete references to tarballs and diffs.
-
- Reported by Dave Kemper <saint.snit@gmail.com>.
-
-2014-10-15 Colin Watson <cjwatson@debian.org>
-
- Always distribute the parts of groff that require X11.
-
- * Makefile.in (ALLLIBDIRS): Clone from `LIBDIRS', but include
- src/devices/libxutil unconditionally.
- (ALLPROGDIRS): Clone from `PROGDIRS', but include
- src/devices/xditview and src/utils/xtotroff unconditionally.
- (DISTDIRS): Use `ALLLIBDIRS' and `ALLPROGDIRS' rather than `LIBDIRS'
- and `PROGDIRS'.
-
-2014-10-14 Keith Marshall <keith.d.marshall@ntlworld.com>
-
- Minor update to NEWS for pdfroff.
-
- * NEWS (pdfroff): Note use of PHASE register, and not pdf:href.map,
- to choose when to emit toc_relocation control record.
-
-2014-10-13 Keith Marshall <keith.d.marshall@ntlworld.com>
-
- For pdfroff, deduce "--no-toc-relocation" from input stream.
-
- * NEWS: Add notification; document the effect of changes, as recorded
- in contrib/pdfmark/ChangeLog.
-
-2014-10-12 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Support `Mdocdate' CVS keyword substitution.
- This fixes Savannah bug #42968.
-
- This feature is used for OpenBSD manuals.
-
- * tmac/doc-common (Dd): Handle `$Mdocdate:' argument.
-
- * tmac/groff_mdoc.man: Document it.
-
-2014-10-12 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Add `.At III' and `.St -iso8601'.
- This fixes Savannah bug #42971.
-
- * tmac/doc-syms: Add corresponding version strings.
-
- * tmac/groff_mdoc.man: Synchronize.
-
-2014-10-12 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Update operating system release numbers.
- This fixes Savannah bug #42969.
-
- * tmac/doc-common: Update NetBSD, OpenBSD, FreeBSD, and DragonFly
- version strings.
-
- * tmac/groff_mdoc.man: Synchronize.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- * doc/Makefile.in: Use `LC_ALL' in addition to `LANG'.
- Suggested by Steffen.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Make PDF version compilable with makeinfo 5.x.
-
- makeinfo 5.x handles macro expansion better, which changes the way
- how an \LE macro (for a less-than sign) has to be defined. However,
- since we can't be sure that the latest version of `texinfo.tex' gets
- used with makeinfo 5.x only, we would have to support both 4.x and
- 5.x. No idea whether this is possible at all... For this reason,
- we now simply use @value directly instead of wrapping it into a
- macro, avoiding any issues.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- [doc] Protect against picky `sed' programs.
- Problem reported by Axel Kielhorn <tex@axelkielhorn.de>.
-
- * doc/Makefile.in (GROFF_BIN_PATH, GROFF): Add `LANG=' to avoid
- interpretation of non-ASCII characters by sed.
-
-2014-10-12 Michail Vidiassov <master@iaas.msu.ru>
-
- * tmac/doc-common: Add new Darwin versions.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: s/which/that/ where apropriate.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Various minor fixes.
-
- Most of those glitches have been found by comparing the info output
- from makeinfo 4.13 and the current SVN development version (of
- makeinfo).
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve indexing.
-
- Change @DefXXXItem and @DefXXXListEnd macros to not insert an index
- entry. New macro variants with a trailing `x' (like `@DefreqItemx')
- can override this.
-
- Update macro calls where necessary.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- [doc] Improve call to generation of `groff.pdf'.
- Problem reported by Axel Kielhorn <tex@axelkielhorn.de>.
-
- Since `groff.texinfo' contains latin-1 characters, some sed
- implementations (like the one used on Mac OS 10.8) fail if called
- with the wrong locale. Basically, this is a `texi2dvi' bug, but we
- can set `LANG' by ourselves to improve the situation.
-
- * doc/Makefile.in (.texinfo.dvi, .texinfo.pdf): Set `LANG'
- environment variable to empty string.
-
-2014-10-12 Werner LEMBERG <wl@gnu.org>
-
- [doc] Correctly handle `MAKEINFO' environment variable.
- Bug introduced in commit from 2014-03-29.
-
- * m4/groff.m4 (GROFF_MAKEINFO): Don't set MAKEINFO to empty string
- before actually testing it.
-
- * configure: Regenerated.
-
-2014-10-11 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Fix an issue on `make dist'.
-
- In order to make the tarball, `make dist' copies src/libs/gnulib
- directories into the `tmp' directory without the `.deps'
- directories, causing the failure of `make distclean' in
- tmp/src/libs/gnulib. Forcing a call to `config.status' recreates
- the `.deps' directories.
-
- * Makefile.in (dist): For gnulib, call `config.status' before `make
- distclean'.
-
-2014-10-11 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/*.pl: Remove call from `IPC', use normal system
- `instead'.
-
-2014-10-11 Guillem Jover <guillem@hadrons.org>
-
- Add support for various BSD versions.
-
- * tmac/doc-common: Add new FreeBSD and DragonFly versions.
-
-2014-10-11 Keith Marshall <keith.d.marshall@ntlworld.com>
-
- Refactor .psbb request handling code.
-
- * src/roff/troff/input.cpp (do_ps_file): Reimplement it, using...
- (psbb_locator): ...this new locally declared and implemented class;
- its constructor replaces all `do_ps_file()' capability, delegating
- to other class methods, as appropriate.
- (assign_registers): Encapsulate it, as a `psbb_locator' method.
- (ps_get_line): Likewise, also renaming it to become...
- (get_line): ...this class method; its internally defined `lastc'
- static variable also becomes a non-static class member variable.
- (PSBB_RANGE_IS_BAD, PSBB_RANGE_IS_SET, PSBB_RANGE_AT_END): New
- manifest constants; define them. They are now used by...
- (parse_bounding_box): ...this function, now also encapsulated as
- a `psbb_locator' class method, to convey parsing status.
- (bounding_box): Struct obsoleted by `psbb_locator'; delete it.
- (ps_bbox_request): Delegate to `psbb_locator'.
-
-2014-10-11 Werner LEMBERG <wl@gnu.org>
-
- Various clean-ups.
-
- * NEWS: More updates.
-
- * REVISION: Set to 3.
-
- * doc/groff.texinfo: Update version and year.
-
- * configure: Regenerated.
-
- * src/roff/groff/groff.cpp (main) <'v'>: Update copyright year.
-
-2014-10-11 Werner LEMBERG <wl@gnu.org>
-
- Update generic GNU files to recent versions.
-
- * INSTALL.gen, config.guess, config.rpath, config.sub,
- contrib/groff_filenames/Makefile.sub, doc/fdl.texi, doc/texinfo.tex,
- doc/txi-en.tex, install-sh, m4/ax_prog_perl_version.m4,
- m4/codeset.m4, m4/fcntl-o.m4, m4/glibc21.m4, m4/iconv.m4,
- m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4, m4/localcharset.m4,
- src/include/localcharset.h, src/libs/gnulib/Makefile.in,
- src/libs/gnulib/aclocal.m4, src/libs/gnulib/build-aux/compile,
- src/libs/gnulib/build-aux/config.guess,
- src/libs/gnulib/build-aux/config.sub,
- src/libs/gnulib/build-aux/depcomp,
- src/libs/gnulib/build-aux/install-sh,
- src/libs/gnulib/build-aux/snippet/arg-nonnull.h,
- src/libs/gnulib/build-aux/snippet/c++defs.h,
- src/libs/gnulib/build-aux/snippet/warn-on-use.h,
- src/libs/gnulib/configure, src/libs/gnulib/lib/Makefile.in,
- src/libs/gnulib/lib/config.charset, src/libs/gnulib/lib/intprops.h,
- src/libs/gnulib/lib/localcharset.c,
- src/libs/gnulib/lib/localcharset.h, src/libs/gnulib/lib/ref-add.sin,
- src/libs/gnulib/lib/ref-del.sin, src/libs/gnulib/lib/stdbool.in.h,
- src/libs/gnulib/lib/stddef.in.h, src/libs/gnulib/lib/streq.h,
- src/libs/gnulib/lib/unitypes.in.h,
- src/libs/gnulib/lib/uniwidth.in.h,
- src/libs/gnulib/lib/uniwidth/cjk.h,
- src/libs/gnulib/lib/uniwidth/width.c, src/libs/gnulib/lib/verify.h,
- src/libs/gnulib/lib/wchar.in.h, src/libs/gnulib/lib/wctype-h.c,
- src/libs/gnulib/lib/wctype.in.h, src/libs/gnulib/lib/wcwidth.c,
- src/libs/gnulib/m4/00gnulib.m4, src/libs/gnulib/m4/Makefile.in,
- src/libs/gnulib/m4/codeset.m4, src/libs/gnulib/m4/configmake.m4,
- src/libs/gnulib/m4/extensions.m4, src/libs/gnulib/m4/fcntl-o.m4,
- src/libs/gnulib/m4/glibc21.m4, src/libs/gnulib/m4/gnulib-tool.m4,
- src/libs/gnulib/m4/inttypes-pri.m4,
- src/libs/gnulib/m4/localcharset.m4, src/libs/gnulib/m4/longlong.m4,
- src/libs/gnulib/m4/onceonly.m4, src/libs/gnulib/m4/wchar_t.m4,
- src/libs/gnulib/m4/wint_t.m4, src/libs/libgroff/config.charset,
- src/libs/libgroff/localcharset.c, src/libs/libgroff/ref-add.sin,
- src/libs/libgroff/ref-del.sin, src/preproc/refer/refer.man: Do it.
-
-2014-10-11 Werner LEMBERG <wl@gnu.org>
-
- * NEWS, MANIFEST: Updated.
-
-2014-10-11 Werner LEMBERG <wl@gnu.org>
-
- * Makefile.in (OTHERDIRS, NOMAKEDIRS): Remove `ideal' references.
-
-2014-10-10 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/gideal: Temporarily remove this directory, because the
- documentation and the preprocessor are not yet finished for
- groff-1.2.23.
-
-2014-10-10 Werner LEMBERG <wl@gnu.org>
-
- * Makefile.in (dist): Clean up `src/libs/gnulib'.
-
-2014-10-10 Werner LEMBERG <wl@gnu.org>
-
- * doc/webpage.ms: Updates.
-
- The README and NEWS sections are not yet synchronized, though.
-
-2014-10-09 Ingo Schwarze <schwarze@openbsd.org>
-
- * Makefile.in: Let `clean' and `distclean' descend into gnulib.
-
- This fixes Savannah bug #42970.
-
-2014-10-02 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Set default X11 resources dir to `$prefix/lib/X11/app-defaults'.
-
- Previously, X11 resources for gxditview were installed in
- `/usr/X11/lib/X11/app-defaults', no matter which prefix was set.
-
- Now, gxditview resources are installed in
- `appresdir=$prefix/lib/X11/app-defaults'. If `appresdir' is not a
- standard X11 resource directory, the environment variable
- `XFILESEARCHPATH' should be set to this path.
-
- The behaviour of `--with-appresdir' is unchanged: This option can
- still be used to set `appresdir', and its value will not be modified
- by the prefix.
-
- * m4/groff.m4 (GROFF_APPRESDIR_DEFAULT): Implement new behaviour.
- Fix detection app-defaults location on the system.
- (GROFF_APPRESDIR_CHECK): Updated.
-
- * configure.ac: Improve output of configuration.
- * configure: Regenerated.
-
- * NEWS: Mention it.
-
-2014-09-27 Werner LEMBERG <wl@gnu.org>
-
- Set `transparent' flag for `\[cq].
- Problem reported by Dave Kemper <saint.snit@gmail.com>.
-
- * src/roff/troff/input.cpp (init_charset_table): Do it.
-
- * doc/groff.texinfo (Sentences, Using Symbols), man/groff_diff.man:
- Document it.
-
-2014-09-25 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/*.pl: Program more reasonable subs (functions).
- Repair details in many places.
-
-2014-09-24 Keith Marshall <keith.d.marshall@ntlworld.com>
-
- Refactor psbb line input function; avoid a buffer overrun.
-
- * src/roff/troff/input.cpp (ps_get_line): Declare it as `static'.
- Refactor, to avoid the overhead of character look-ahead and push-back
- on CR stream input. Add new `dscopt' parameter, in place of internal
- `err' variable; update all call references, passing value of...
- (DSC_LINE_MAX_ENFORCE): ...this new manifest constant; define it.
- (DSC_LINE_MAX_IGNORED): Likewise; currently unused, but intended for
- future use as an alternative to `DSC_LINE_MAX_ENFORCE'.
- (DSC_LINE_MAX_CHECKED): New manifest constant; used internally only.
- (PS_LINE_MAX): Manifest constant, renamed for notional consistency...
- (DSC_LINE_MAX): ...to this; defined value remains as 255.
- (do_ps_file): Increase stack allocation for `buf' char array; former
- allocation of PS_LINE_MAX (now DSC_LINE_MAX) bytes exposed a potential
- buffer overrun, after reading DSC_LINE_MAX bytes; two additional bytes
- are required, to accommodate a terminating LF and NUL. Add `dscopt'
- parameter, with value `DSC_LINE_MAX_ENFORCE', in each of three calls
- to `ps_get_line()'.
-
-2014-09-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Remove too much deleting while
- running `make'.
-
-2014-09-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * `Makefile.sub' in the whole groff source tree: Add $(RM) and
- change all `rm -f'. Add directory test before `rmdir'.
-
-2014-09-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Man-pages (*.man) in the whole groff source tree: Improve
- documents by adding \[co], \[cq], \[aq] instead of ` or ' and use
- also \[co] as long as it makes sense. Remove \[en] in the years
- date in order to allow the automatic license year increasing.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * <groff-source-top>/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tmac/*: Improve the license information and Emacs setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/xtotroff/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/tfmtodit/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/pfbtops/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/lookbib/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/lkbib/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/indxbib/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/hpftodit/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/afmtodit/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/addftinfo/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/troff/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/nroff/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/tbl/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/soelim/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/refer/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/preconv/*: Improve the license information and Emacs
- setup.
-
-2014-09-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/pic/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/html/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/grn/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/eqn/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/libxutil/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/libgroff/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/libdriver/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/libbib/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/gnulib/*: Improve the license information and Emacs
- setup. The former run of that was not yet complete.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/libs/gnulib/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/include/*: Improve the license information and Emacs setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grotty/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grops/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/gropdf/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grolj4/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grolbp/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grohtml/*: Improve the license information and Emacs
- setup.
-
-2014-09-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/devices/grodvi/*: Improve the license information and Emacs
- setup.
-
-2014-09-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/*.man: Improve the license information (definiton of .co and
- .au).
-
-2014-09-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * m4/*.m4: Improve the license information without changing the
- related information.
-
-2014-09-06 Werner LEMBERG <wl@gnu.org>
-
- Fix build issues.
-
- * m4/groff.m4: Fix typo.
- s/refer_dir/referdir/ for consistency.
-
- * configure: Regenerated.
-
- * Makefile.in: s/refer_dir/referdir/ for consistency.
-
- * src/preproc/refer/Makefile.sub (install_data, uninstall_sub):
- Don't handle binaries or manpages; this is handled elsewhere
- already. Right now, only install and uninstall the `refer' data
- directory.
-
-2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * configure: When I change the `configure' file manually, the
- refer data dir is created. But when running aclocal/autoreconf,
- the dir is again not created.
-
-2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * m4/groff.m4, configure.ac, Makefile.in,
- src/preproc/refer/Makefile.sub: Add information to create a refer
- data directory by installing. That dir is not yet generated
- anyway.
-
-2014-09-05 Werner LEMBERG <wl@gnu.org>
-
- Regenerate configure files with correct parameters.
-
- * configure.ac: Comment out m4 macros still missing.
-
- * aclocal.m4, config.hin, configure: Regenerated.
-
-2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * some files in doc: Change the copying years to package form.
- But many files have strange or no copying information.
-
-2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/pic2graph/Makefile.sub: Change the copying years to
- package form.
-
-2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * FDL: Replace the changed actual file by the original `fdl.txt'
- from <http://www.gnu.org/licenses/>.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/grap2graph/Makefile.sub: Remove `Last updates' from all
- files. Add and repair copyright. Write Emacs setup.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/preproc/refer/refer.man: Include more distances for better
- reading of the source file. Add `%' for documentation of
- bibliographic database lines.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tree contrib/eqn2graph: Remove `Last updates' from all files.
- Add and repair copyright. Write Emacs setup.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tree `arch': Remove `Last updates' from all files. Add
- and repair copyright. Write Emacs seetup.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * <groff top source directory>: Remove `Last updates' from all
- files. Only `timestamp' values are left.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * <groff top source directory>: Repair copyright years from
- starting year to actual year for almost all files.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * autom4te.cache: Remove that tree after running
- `autoconf' or `autoreconf'.
-
- * .gitignore: Add all files within `autom4te.cache' to get rid of
- them automatically. Not sure so far, if this works.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * BUG-REPORT, FDL, INSTALL*, MANIFEST, MORE.STUFF, NEWS, PROBLEMS,
- PROJECTS, README*: Remove Emacs settings for coding style. Change
- copyright years from 1989-2014 and 1993-2014 into 2014 only.
-
-2014-09-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * configure.ac, Makefile.in: Try to use /usr/local/share directory
- for `refer'. Does not work so far.
-
-2014-09-02 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * All Makefile*: Add Emacs settings and lacking licenses.
-
-2014-09-02 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * BUG-REPORT, FDL, INSTALL*, MANIFEST, MORE.STUFF, NEWS, PROBLEMS,
- PROJECTS, README*: Add Emacs settings.
-
-2014-09-02 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * PROJECTS: Add TODO for `refer'.
-
-2014-08-31 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/roff.man (roff.7): Replace Heirloom links to more actual
- places. Create macro definitions for authors (.au) and copying
- (.co).
-
-2014-08-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff_font.man (groff_font.7): Restructure
- file format, but keep content.
-
-2014-08-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/utils/addftinfo/addftinfo.man (addftinfo.1): Restructure
- file format, but keep content.
-
-2014-08-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/roff.man (roff.7): Repair documentation of heirloom.
-
-2014-08-28 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl, src/roff/grog/subs.pl: Add `gpinyin'.
-
- * src/roff/grog/grog.man: Restructure `SEE ALSO'.
-
-2014-08-28 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/gpinyin: Make it runnable, version 1.0.0.
-
-2014-08-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff.7 (man/groff.man): Add further preprocessor regions.
- Repair documentation for Unicode.
-
-2014-08-08 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * configure.ac, configure, Makefile.in, m4/groff.m4: Install paths
- for implementing contrib/gpinyin's sub.pl.
-
-2014-08-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff_char.man: Add description for displaying `uxxxx' as
- `\[uxxxx]'.
-
-2014-08-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man (groff.7): Replace \[rs] to \e as far as useful.
-
-2014-08-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man (groff.7): Add documentation for the Unicode
- escapes \[u....] and \[u.....].
-
-2014-08-02 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.man: Improve documentation for `utf8'.
-
-2014-08-01 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/gpinyin: New preprocessor for having the European-style
- writing `pinyin' for the Chinese language.
-
-2014-07-22 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff.7 (man/groff.man): Add some useful special characters.
-
-2014-07-21 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tbl.1 (src/preproc/tbl/tbl.man): Add simple examples.
-
-2014-07-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff.7 (man/groff.man): Add section about underlining.
-
-2014-07-07 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man (groff.7): Add some basic special characters
- `\(xy'.
-
-2014-07-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog, groffer: Minor repairing.
-
-2014-07-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Repair ligatures handling.
-
-2014-07-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Correct handling of standard input.
-
-2014-07-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.man: Minor correction.
-
-2014-07-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/*: Minor corrections.
-
-2014-07-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.cpp: In `usage()' and `help()' order
- alphabetically.
-
-2014-07-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.pl, subs.pl: Heavily improve argument handling and `groff'
- command line creation.
-
-2014-07-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.man: Make file runnable for `doclifter'.
-
-2014-07-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.man: Replace all .de by copying. Restrict all .char names
- to lenght 2 only.
-
-2014-07-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.man: Minor optimization.
-
-2014-07-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.man: Transform in classical man-page style.
-
-2014-07-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * grog.pl, subs.pl: Add option `--warnings'. Rename
- `--with_ligatures' to `--ligatures', but keep `--with_ligatures'
- for compatibility.
-
-2014-07-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.in: Remove directories `groffer/perl' and
- `groffer.shell', which don't exist any more.
-
-2014-07-03 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * PROJECTS: Mention the start of the `ideal' project.
-
-2014-06-21 Ingo Schwarze <schwarze@openbsd.org>
-
- * Makefile.in: Unbreak make install:
- Add missing gideal dirs to the dist tarball.
-
-2014-06-19 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.man: Correct the collection of the
- installation directories.
-
-2014-06-19 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.man: Add the installation file and
- directory positions of the whole package with @...@.
-
-2014-06-19 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man, src/roff/groff/groff.man: Add file position
- before and after installation and the latest update.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Corrections about `require' and `our'
- definitions.
-
- * src/roff/grog/subs.pl: In the `groff' output command line, split
- the single character options collections into different
- 1-character options, each with a leading minus `-'..
-2014-06-20 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Repair call of `push'.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Minor correction at `do_first_line'.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Adjust for first lines with non-preproc
- and not-tmac names to be ignored.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl, src/roff/grog/subs.pl: Add new first line
- of roff files with the names of the needed preprocessors and the
- actual tmac, see 2014-06-17 Ulrich Lauther. Replace the
- word `ideal' by `gideal', when the preprocessor is meant.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/Makefile.sub: Add $(RM).
-
- * src/roff/grog/grog.pl: Remove call to perl_test.pl. `require
- 5.6;' is enough as Perl test.
-
- * src/roff/grog/perl_test.pl: Remove this file.
-
-2014-06-18 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * ChangeLog: Add Emacs-mode and a separator for the license.
-
-2014-06-17 Ulrich Lauther <ulrich.lauther@t-online.de>
-
- * grog: Invent new first comment line of roff files with long
- names of needed preprocessors and the tmac.
-
-2014-06-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Correct handling of option `-J' for
- ideal.
-
-2014-06-17 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/groff.cpp, src/roff/groff/pipeline.h,
- * src/roff/grog/subs.pl: Add `groff' option `-J' for `gideal'.
-
-2014-06-16 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Remove too early listing of 3 `groff'
- preprocessors options: gideal, glilypond, gperl.
-
-2014-06-16 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/gideal: New project for installing `ideal' for `groff'.
-
- * Makefile.in: Add `gideal' for `OTHERDIRS'.
-
-2014-06-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl, src/roff/grog/subs.pl: Repair argument
- handling for output `groff' line.
-
-2014-06-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl, src/roff/grog/grog.man: Correct and add
- the documentation for filespec options.
-
-2014-06-14 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Activate handling of `--run', such that
- now the generated `groff' command line can run.
-
-2014-06-14 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/subs.pl: Repair handling of filespec arguments.
-
-2014-06-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl, src/roff/grog/subs.pl: Add testing
- methods of Ralph Corderoy's `grog.sh' of 2006. Add primary usage
- of file name extensions.
-
-2014-06-10 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Totally rewrite the `grog' version,
- starting at the last stable version. Write many parts as `sub'
- functions.
-
- * src/roff/grog/subs.pl: New file by splitting the src file
- `grog.pl', such that all functions get into the new file
- `subs.pl'.
-
- * src/roff/grog/Makefile.sub: Add file `subs.pl', which goes into
- the `grog' libdir.
-
-2014-06-03 James Cloos <cloos@jhcloos.com>
-
- * src/roff/grog/grog.pl: The errors with `ligatures' come also
- from `TeX GYRE' fonts. Print this information, when `grog' should
- work with the `pdf' device.
-
-2014-06-02 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: The `grog' version of yesterday has many
- bugs. So reinstall an old version of `grog'.
-
-2014-06-01 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/Makefile.sub: Remove changing of first line
- `#! ...'.
-
-2014-06-01 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Remove `$Sp' mostly. Reorder script.
- Check and repair requests. Add final character `$' to many
- checked requests.
-
-2014-06-01 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/roff.man: Move .TH at the beginning.
-
-2014-05-29 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff.man: In special characters, add the mentioning of the
- `groff' writing `\[xy]'.
-
-2014-05-27 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff_char.man: Finish notes in all tables.
-
-2014-05-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/groff_char.man: Add notes in some tables, more will come.
-
-2014-05-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Add further first line characters for
- single character `groff' options.
-
- * src/roff/grog/grog.man: make generated options more readable.
-
-2014-05-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Add detection of `.\" [eprt]' as first
- line to `grog'. Change usage of `$Sp' to reasonable efforts in
- `groff'.
-
- * src/roff/grog/grog.man, man/groff_char.man: Add website for
- license text, not only the postal address.
-
-2014-04-03 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * */Makefile.*: Path quoting fixes, whitespace, formatting.
-
- Remove many quotes (and introduce a few as additional guards)
- since groff's build system is generally not set up to properly
- handle paths that need quoting.
-
-2014-04-03 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * Makefile.comm (extraclean): Don't delete `old'.
-
- The rule calling `rm -f' was originally thought to remove private,
- temporary files. However, we now have a subdirectory called `old'
- in `fonts/devps' that may not be removed, and trying so now causes
- an error because we no longer ignore the returned error code of
- `rm'.
-
-2014-04-03 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * Makefile.in (OTHERDIRS): Fix directory order.
-
- This has been accidentally broken in commit 51476bee from
- 2014-02-25.
-
-2014-04-03 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * src/devices/gropdf/pdfmom.pl: Fix perl(1) warning.
-
-2014-03-30 Werner LEMBERG <wl@gnu.org>
-
- * configure: Regenerated.
-
-2014-03-30 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * */Makefile.*: Put straight error-prevention prefixes for `rm'.
-
-2014-03-30 Steffen Nurpmeso <sdaoden@yandex.com>
-
- `uninstall' target: Avoid spurious and misleading error messages.
-
- * Makefile.comm (uninstall_dev): Improve.
-
- * font/devpdf/Makefile.sub (install_data): Remove superfluous `rm'.
- (uninstall_sub): Improve.
-
- * src/roff/groff/Makefile.sub (uninstall_sub): Fix.
-
-2014-03-30 Steffen Nurpmeso <sdaoden@yandex.com>
-
- Fixes for `uninstall' target.
-
- * Makefile.in (uninstall_dirs): Use `DESTDIR'.
-
- * src/libs/libgroff/Makefile.sub (uninstall_charset_data): Typo.
-
- * src/roff/groff/Makefile.sub (uninstall_sub): Typo.
-
- * src/roff/grog/Makefile.sub (uninstall_sub): Minor.
-
-2014-03-30 Steffen Nurpmeso <sdaoden@yandex.com>
-
- * src/roff/grog/Makefile.sub (install_data): Typo.
-
-2014-03-29 Steffen Nurpmeso <sdaoden@yandex.com>
-
- Add fine-tuning of doc generation to `configure'.
-
- * m4/groff.m4 (GROFF_DOC_CHECK): New macro, handling option
- `--with-doc' and its new arguments. It sets
- `docadd_{html,info,other,pdf,examples}' and exports
- `make{_,_install_,_uninstall_}{otherdoc,examples}'.
- (GROFF_MAKEINFO): Extended to export
- `make{_,_install_,_uninstall_}infodoc'.
- (GROFF_HTML_PROGRAMS): Extended to export
- `make{_,_install_,_uninstall_}{htmldoc,htmlexamples}'.
- (GROFF_PDFDOC_PROGRAMS): Extended to export
- `make{_,_install_,_uninstall_}{pdfdoc,pdfexamples}'.
- (GROFF_INSTALL_INFO): Guard test with `docadd_info'.
-
- * configure.ac: Use GROFF_DOC_CHECK.
- * Makefile.in: Updated.
-
- * doc/Makefile.sub: Handle examples separately, controlled by
- $(make{_,_install_,_uninstall_}examples).
-
-2014-03-27 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * tmac/www.tmac (TAG): Define register `PN'.
-
-2014-03-27 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * tmac/an-ext.tmac (EX, EE): Preserve font family.
-
-2014-03-17 Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/eqn/box.cpp (set_script_size): Fix minimum test.
-
- Problem reported by Ted Harding <ted.harding@wlandres.net> in a
- thread starting with
-
- http://lists.gnu.org/archive/html/groff/2014-03/msg00181.html
-
-2014-03-16 Werner LEMBERG <wl@gnu.org>
-
- Fix previous commit.
-
- Problem reported (with a patch) by Ingo Schwarze
- <schwarze@openbsd.org>.
-
- * doc/Makefile.sub (groff_bin_dirs): Add `preconv'.
-
- * doc/Makefile.in (groff_bin_dirs): Add `preconv'.
- (.me.txt): Call preconv. Use UTF8 as output encoding.
- (.me.ps): Call preconv.
-
-2014-03-14 Werner LEMBERG <wl@gnu.org>
-
- [me] Add translation of `meintro.me' to French.
-
- Contributed by Grégoire Babey <gibux@gmx.ch>.
-
- * doc/meintro_fr.me: New file.
- * LICENSES, doc/Makefile.sub: Updated.
-
-2014-03-13 Ingo Schwarze <schwarze@openbsd.org> (tiny change)
-
- man: Correctly reset margins.
-
- See
-
- http://lists.gnu.org/archive/html/groff/2013-11/msg00026.html
-
- for more.
-
- * tmac/an-old.tmac (set-an-margin): Whenever (re)setting
- `\n[an-level]' to 1 (which happens when encountering `.TH', `.SH',
- and `.SS') make sure to also (re)set `\n[an-saved-margin1]' and
- `\n[an-saved-prevailing-indent1]' to a sane value such that an
- immediate `.RE' cannot wreak havoc.
- (TH, SH, SS): Updated.
-
-2014-03-11 Ingo Schwarze <schwarze@openbsd.org> (tiny change)
-
- * Makefile.in: Do not forget to install gropdf manuals.
-
- This got broken in 290eaaac6cfc33856cd683838accc72ccf3e5a84:
- src/devices/gropdf was split out of OTHERDIRS into SHPROGDIRS, and
- consequently, Makefile.man was no longer used there. Note that
- Makefile.dev is *not* needed, even though it's below /devices/.
-
-2014-03-11 Ingo Schwarze <schwarze@openbsd.org> (tiny change)
-
- * src/roff/groff/Makefile.sub: POSIX conformance.
-
- - POSIX says that the meaning of the make(1) `$<' macro shall be
- unspecified except in inference rules. Consequently, use `$?'
- for portability.
-
- That's safe because the rules have only one prerequisite and
- are not `.PHONY', so `$?' will always expand to one item.
-
- - While here, clean up two instances of superfluous use of cat(1).
-
-2014-03-11 Ingo Schwarze <schwarze@openbsd.org> (tiny change)
-
- * Makefile.in (dist): Improve.
-
- - Bugfix: Do not error out if one of the DISTDIRS
- contains a subdirectory.
- - Make debugging easier by splitting the huge "cd tmp; ...; ..."
- command sequence into several independent shell commands,
- such that one can see which command actually fails.
-
-2014-03-06 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Missing RE escape in grep.
-
- * src/devices/gropdf/pdfmom.pl: Escape '\' dot in grep RE.
-
-2014-02-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Add detection of `gperl' to `grog'.
-
-2014-02-25 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/gperl: New preprocessor for Perl parts in groff files.
-
-2014-02-15 Ingo Schwarze <schwarze@openbsd.org>
-
- * tmac/groff_mdoc.man: Improve the manual page template.
-
- - Add the EXIT STATUS section. It is widely used in at least
- NetBSD, FreeBSD, OpenBSD, and DragonFly manuals.
- - Recommend the DIAGNOSTICS section for section 4 manuals. Such
- usage is very widespread, in particular for kernel printf
- messages emitted by device drivers.
- - Do not recommend the DIAGNOSTICS section for command return
- values to the shell any longer. While such usage historically
- existed, it does not seem common nowadays, and in any case, using
- the now well-established EXIT STATUS section seems preferable to
- me.
- - Mention the possibility to use ERRORS for section 4 manuals.
- While most section 4 manuals have a DIAGNOSTICS section, only
- some will need an ERRORS section, but these cases aren't exactly
- rare, either. Quite some device driver manuals explain how to
- use the device using system calls like ioctl(2), open(2), read(2)
- or write(2), in which case the ERRORS section is the natural
- place to explain which errno values the driver may set during
- such system calls.
- - Mentioning signal handling as a content of the ERRORS section
- seems redundant, it is already covered by talking about the
- errno. The case of errno == EINTR should be handled just like
- all other errno cases. For an example showing that there is no
- need to single out error handling in any way, please look at a
- typical read(2) manual page.
- - Mention the CAVEATS section. It first appeared in the 4.2BSD
- execve(2) manual in 1983, was already used by several manuals by
- the time of 4.4BSD-Lite2 in 1995, and is in whidespread use
- today, not just in BSD base system manuals, but for example in
- Perl manuals as well.
-
-2014-02-14 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Add detection of glilypond-parts in groff
- files. For example `grog example.groff' from the glilypond source
- gets `glilypond example.groff | groff'.
-
-2014-02-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: With the former bugfix of 2014-02-12,
- it's now possible to run `grog meref.me' etc., which wasn't
- possible before. That addition of the macro handling was
- necessary for the automatic for `groffer'.
-
-2014-02-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/grog/grog.pl: Add handling of macro definition and fix
- problems with @VERSION@.
-
-2014-02-12 Rich Burridge <rich.burridge@oracle.com>
-
- [grn] Prevent crash if more than 50 command line arguments.
-
- * src/preproc/grn/main.cpp (INIT_FILE_SIZE, FILE_SIZE_INCR): New
- macros.
- (add_file): New function.
- (main): Use it to add file arguments.
-
-2014-01-29 Ulrich Spörlein <uqs@FreeBSD.org>
-
- * tmac/doc-common: Add even more DragonFlyBSD releases.
-
-2014-01-28 Ulrich Spörlein <uqs@FreeBSD.org>
-
- * tmac/doc-common: Add some new *BSD version strings.
-
-2014-01-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/roff.man: Add information of new archives for RUNOFF and
- roff_classical.
-
- * Makefile.in: Replace `contrib/RUNOFF' by
- `contrib/groff_filenames'.
-
-2014-01-05 Bernd Warken <groff-bernd.warken-72@web.de>
- Werner LEMBERG <wl@gnu.org>
-
- * groff/tmac/groff_man.man: Minor typos, formatting, reordering.
-
-2014-01-05 Werner LEMBERG <wl@gnu.org>
-
- Revert recent changes to `an-ext.tmac' and `groff_man.man'.
-
- * groff/tmac/an-ext.tmac (.FONT): Remove. This doesn't belong into
- this file.
-
- * groff/tmac/groff_man.man: Reset to state previous to 2014-01-04.
- Useful changes will be re-committed in smaller, logical chunks.
-
-2014-01-05 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff/tmac/an-ext.tmac: in .FONT change variable name `result'
- to `an_ext_FONT_result'.
-
-2014-01-04 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff/tmac/an-ext.tmac: add new request .FONT for using
- different font names on a single line.
-
- * groff/tmac/groff_man.man: put under GPL2, reordered and enhanced.
-
-2014-01-02 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * src/devices/gropdf/gropdf.pl: gropdf use to fail when handling
- output from preconv, now works.
-
- * src/devices/gropdf/pdfmom.pl: can now be used as a pipeline, and
- improvements made to its switch handling and use with preconv.
-
- * tmac/pdf.tmac: changes to support preconv.
-
-2014-01-02 Colin Watson <cjwatson@debian.org>
-
- * font/devascii/Makefile.sub ($(FONTS)): Convert extended regex
- syntax to basic for sed.
- * font/devcp1047/Makefile.sub ($(FONTS)): Likewise.
- * font/devhtml/Makefile.sub ($(FONTS)): Likewise.
- * font/devlatin1/Makefile.sub ($(FONTS)): Likewise.
- * font/devutf8/Makefile.sub ($(FONTS)): Likewise.
-
-2013-12-23 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * groff/src/roff/groff/groff.cpp: add groff option `-G' to the
- documentation in `synopsis()'.
-
-2013-12-06 Mike Frysinger <vapier@gentoo.org>
-
- Fix parallel build with gropdf and mom examples.
-
- The `contrib/mom/examples/' directory uses the helper script from
- `src/devices/gropdf/'. Currently though, parallel builds might fail
- like so:
-
- ...
- make[2]: Entering directory `.../groff-1.22.2/contrib/mom'
- <groff command> examples/letter.mom >examples/letter.pdf
- <groff command> examples/mom-pdf.mom >examples/mom-pdf.pdf
- /bin/sh: .../groff-1.22.2/src/devices/gropdf/pdfmom: No such file or
directory
- make[2]: *** [examples/letter.pdf] Error 127
- /bin/sh: .../groff-1.22.2/src/devices/gropdf/pdfmom: No such file or
directory
- make[2]: *** [examples/mom-pdf.pdf] Error 127
- make[2]: Leaving directory `.../groff-1.22.2/contrib/mom'
- make[1]: *** [contrib/mom] Error 2
- ...
- make[2]: Entering directory `.../groff-1.22.2/src/devices/gropdf'
- sed -f .../groff-1.22.2/arch/misc/shdeps.sed \
- -e "s|@VERSION@|1.22.2|" \
- -e "s|@PERLPATH@|/usr/bin/perl|" ./pdfmom.pl >pdfmom
-
- The top level makefile tries to account for this in general with
- OTHERDIRS, but looks like `src/devices/gropdf/' was added to this
- variable (which holds `contrib/mom/' too) because gropdf installs a
- shell script, and the other prog vars require it to be a dir of
- things to compile.
-
- URL: http://crbug.com/324116
- URL: https://bugs.gentoo.org/487276
-
- * Makefile.in (SHPROGDIRS): Declare.
- (PROGDIRS): Add $(SHPROGDIRS).
- (OTHERDIRS): Delete src/devices/gropdf.
- ($(SHPROGDIRS):): Add to existing rule.
- ($(OTHERDIRS):): Depend on $(SHPROGDIRS).
-
-2013-12-08 Eric S. Raymond <esr@thyrsus.com>
-
- Repository fully converted to git.
-
-2013-11-21 Werner LEMBERG <wl@gnu.org>
-
- * config.guess, config.sub: Updated from `config' repository.
-
-2013-11-06 Werner LEMBERG <wl@gnu.org>
-
- * src/libs/libgroff/tmpname.cpp (gen_tempname): Use O_BINARY.
-
- Problem reported by Charlie Van Dien <charlie@vandien.com>; see
-
- http://lists.gnu.org/archive/html/groff/2013-10/msg00006.html
-
-2013-11-06 Werner LEMBERG <wl@gnu.org>
-
- * Makefile.comm (.man.n): Use C locale.
-
- Problem reported by Petr Man <petr@madnetwork.org>; fix suggested by
- Ralph Corderoy <ralph@inputplus.co.uk>.
-
-2013-07-24 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Implement `.%C'.
-
- * tmac/doc.tmac, tmac/doc-common: Do it.
- * tmac/groff_mdoc.man: Updated.
-
-2013-07-31 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Fix overprinting issue with Acrobat reader.
-
- Problem reported by Heinz-Jürgen Oertel <hj.oertel@t-online.de>.
-
- * src/devices/gropdf/gropdf.pl (do_t, FindChar): Use ascii octal
- notation (i.e., \015) when outputting characters with value < 32.
- This fixes a bug which affected acroread when control-M (cr) was
- embedded in a text string.
-
-2013-07-16 Werner LEMBERG <wl@gnu.org>
-
- * tmac/fallbacks.tmac: Make it work in compatibility mode.
-
- Problem reported by Y T <doarhop@hotmail.com>.
-
-2013-07-16 Werner LEMBERG <wl@gnu.org>
-
- * src/roff/grog/Makefile.sub (install_data, uninstall_sub): Typos.
-
-2013-07-16 Werner LEMBERG <wl@gnu.org>
-
- * Makefile.in (GREP, MDEFINES): Define and use plain grep.
-
- Necessary for Bernd's code to extract groff options.
-
-2013-07-16 Ingo Schwarze <schwarze@openbsd.org>
-
- * tmac/an-old.tmac (TP): Do not clobber line length after double
- call to `.TP'.
-
-2013-07-02 Colin Watson <cjwatson@debian.org>
-
- * doc/groff.texinfo: Fix syntax error in documentation of `\z'.
-
-2013-07-02 Colin Watson <cjwatson@debian.org>
-
- * src/devices/grolbp/lbp.cpp (main): Don't write trailer if no
- printer was created.
-
-2013-06-19 Eric S. Raymond <esr@thyrsus.com>
-
- * src/utils/lkbib/lbib.man: Move running text out of synopsis.
-
-2013-05-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Replace `cpp' by `groff.cpp'.
-
-2013-05-06 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.in: Add new `contrib' directory `RUNOFF'.
-
-2013-05-01 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Remove all `.PHONY:' lines.
-
-2013-04-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Replace `egrep' by `$(GREP)'.
- commands. Don't use $(CCSRCS) any more.
-
-2013-04-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.in, m4/groff.m4: Add `@libprogramdir@' and
- `$libprogramdir' (usually `/usr/local/lib/groff'). Change
- `$libdir/groff' into $libprogramdir for several `groff' programs.
- Run `autoreconf -I m4'.
-
- * src/roff/groff/MAkefile.sub: Add $(DESTDIR) and $(srcdir) in
- order to support installation outside of source code.
-
- * contrib/glilypond/Makefile.sub, contrib/glilypond/glilypond.pl:
- Correct the install directories.
-
-2013-04-29 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Replace some variables by shell
- commands. Improve the output for the `make' runs.
-
-2013-04-28 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/Makefile.sub: Make this Makefile compatible.
-
-2013-04-28 Bernd Warken <groff-bernd.warken-72@web.de>
-2013-04-28 Werner LEMBERG <wl@gnu.org>
-
- * src/roff/groff/Makefile.sub: Use `make' variables to get
- `groff' options from `getopt' in `groff.cpp'. Create 2 files
- `groff_opts_no_arg.txt' and `groff_opts_with_arg.txt'.
-
-2013-04-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/read_groff_options.pl: Remove this file. It's
- no longer needed.
-
- * src/roff/groff/Makefile.sub: Get the `groff' options from the
- use of `getopt...' in `groff.cpp' using `$(EGREP)' and `sed'.
- Store this information in a new file `groff_options.txt', which
- is copied to `groff libdir' during the installation.
-
-2013-04-26 Werner LEMBERG <wl@gnu.org>
-
- Various minor fixes.
-
- * INSTALL.gen: Take the newest version from the `gnulib'
- repository.
-
- * configure: Regenerated.
-
-2013-04-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * INSTALL.gen: Restore an older version from `2006' in
- `groff-1.21'.
-
- * FOR-RELEASE: New file which describes how to prepare `groff'
- for a new release.
-
-2013-04-26 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * src/roff/groff/read_groff_options.pl: Reads `groff' options
- from `groff.cpp' and writes them into the file `groff_options.info'.
-
- * src/roff/groff/Makefile.sub: Have the generated file
- `groff_options.info' be installed into the `groff libdir'.
-
-2013-04-16 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * INSTALL.gen: Replace this file by the daily `git' version of
- `automake' `INSTALL' file.
-
- * INSTALL.autotools: Remove file.
-
- * INSTALL.CVS: New file, moved from `INSTALL.autotools'.
-
- * m4/ax_prog_perl_version.m4: New file, taken from package
- `autoconf-archive-2013.04.06'.
-
- * m4/groff.m4: Remove unnecessary blank line.
-
- * Makefile.in: Add `$(PERLVERSION)'.
-
- * aclocal.m4: Run `autoreconf -I m4' (this includes
- `aclocal -I m4'). This creates a suitable `aclocal.m4'. Remove
- generated subdirectory `autom4te.cache'.
-
- * src/roff/grog/Makefile.sub: Correct `sed' command. Use `tabs'
- that are needed by `GNU make'.
-
-2013-04-16 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Makefile.sub: Add `m4/ax_compare_version.m4'.
-
- * aclocal.m4: Run the latest `aclocal -I m4' which generates a
- suitable content in that file.
-
- * INSTALL.autotools: Information of the usage of `GNU autotools'
- with `groff'.
-
- * INSTALL.gen: Move `autotool' parts to file `INSTALL.autotools'.
-
-2013-04-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * m4/groff.m4: Replace tabs by spaces. Use a double line between
- AC_DEFUNs.
-
-2013-04-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- In the whole `groff' system, rename autoconf variable `$PERLPATH'
- to `$PERL', which has the same content. But `$PERL' suits to
- `AX_PROG_PERL_VERSION' in m4 macro `GROFF_PERL' in `m4/groff.m4'.
-
- * src/utils/afmtodit/Makefile.sub,
- * src/devices/gropdf/gropdf.pl,
- * src/devices/gropdf/Makefile.sub,
- * src/devices/gropdf/pdfmom.pl,
- * arch/djgpp/config.site,
- * font/devpdf/Makefile.sub,
- * contrib/mm/Makefile.sub,
- * m4/groff.m4,
- * Makefile.in: Replace `$PERLPATH' by `$PERL'.
-
- * m4/ax_compare_version.m4: New file, copied from daily version of
- `GNU autoconf-archive'.
-
- `autoconf' was not yet run, a newer version is needed.
-
-2013-04-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * README, INSTALL, INSTALL.gen, MANIFEST: Add documentation in the
- top directory about some parts of `autotools' and `glilypond'.
-
-2013-04-15 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * configure.ac: Add information of the macro `GROFF_PERL'.
-
- * Makefile.in: Add definitions of the macro variables and their
- `@...@' counterparts.
-
- Run `autoreconf -I m4'.
-
-2013-04-15 Bernd Warken <groff-bernd.warken-72@web.de>
-2013-04-15 Werner LEMBERG <wl@gnu.org>
-2013-04-15 Ralph Carderoy <ralph@inputplus.co.uk>
-
- Add Perl test to configuration. During the run of `configure' the
- program is broken with error when there is no `Perl' or the `perl'
- program is too old.
-
- * m4/groff.m4: Add macro `GROFF_PERL' that tests the availability
- of the `perl' program and tests wether this has a version of at
- most `v5.6.1'. Define variables $PERL and $PERLPATH for the full
- name of the `perl' program and $PERLVERSION as the lest version.
-
-2013-04-13 Keith Marshall <keithmarshall@users.sourceforge.net>
-
- Avoid consideration of autotool cache for CVS inclusion.
-
- * .cvsignore (autom4te.cache): Add reference.
-
-2013-04-13 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * `autotools': During the run of `autoconf' and `autoreconf' a
- subdirectory `autom4te.cache' was created. I first added this to
- groff CVS and removed it again after an email-discussion.
-
-2013-04-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * `grog': Remove the shell version of `grog'. Now there is only
- Perl version.
-
- * src/roff/grog/perl.sh: Remove this file.
-
- * src/roff/grog/Makefile.sub: This file handles the removement of
- the shell version.
-
- * src/roff/grog/perl_test.pl: New file for testing the available
- Perl version in the system to be installed into. This file will
- be installed into the grog lib-directory.
-
-2013-04-12 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * `grog': In the following, the file `grog.pl' will be split. For
- the coming files, a lib-directory is needed for storage.
-
- * m4/groff.m4, configure.ac: Add libdir information for `grog'.
-
- * Makefile.in: Add @grog_dir@.
-
- Run `autoconf'.
-
- `grog' has now a lib-directory at `$prefix/lib/groff/grog'.
-
-2013-04-11 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/groffer/: There is a free `git' package containing all
- old `groffer' versions `v0.*' and `v1.*'. The new versions
- `groffer 2.*' will actually not be included. This package can be
- got at:
-
- $ git clone git@github.com:RUNOFF/groffer.git
-
-2013-04-11 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/glilypond/: There is a free `git' package containing all
- old versions of the former name `groff_lilypond v0.*'. They work
- with `lilypond' parts in `roff' files, but were not installed.
- This package can be got at:
-
- $ git clone git@github.com:RUNOFF/groff_lilypond.git
-
- The new versions `glilypond v1.*' are not included there.
-
-2013-04-11 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * man/roff.man: For roff(7), add information about the free git
- package RUNOFF.git with documentation about historical RUNOFF and
- the available files written in the classical RUNOFF language..
-
-2013-03-29 Bernd Warken <groff-bernd.warken-72@web.de>
-
- Rename `groff_lilypond' to `glilypond'. So remove the former
- source directory `<groff_src_dir>/contrib/lilypond' and newly
- install `<groff_src_dir>/contrib/glilypond', which now has many
- files. The new version starts at `v1.0'.
-
- * m4/groff.m4, configure.ac: Add libdir information for
- `glilypond'.
-
- * Makefile.in: Add `<groff_src_dir>/contrib/glilypond'.
-
- Run `autoconf'.
-
- `glilypond' can now be installed to the system.
-
-2013-03-17 Ingo Schwarze <schwarze@openbsd.org>
-
- * font/devpdf/Makefile.sub: Build system fixes.
-
- (GROFF_FONT_FILES): Avoid installing Makefile.sub.orig when it's
- around.
- (install): Create $(DESTDIR)$(fontsubdir)/util when missing.
-
-2013-03-05 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve documentation of `\s'.
-
- Reported by Jim Avera <james_avera@yahoo.com>.
-
-2013-02-16 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve documentation of `.substring'.
-
- Reported by Jim Avera <james_avera@yahoo.com>.
-
-2013-02-13 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Fix if-else example.
-
- Reported by Jim Avera <james_avera@yahoo.com>.
-
-2013-02-10 Werner LEMBERG <wl@gnu.org>
-
- [grops] Make binary `%%BeginData' work; support `fontset' resource.
-
- * src/devices/grops/psrm.cpp (resource_table): Add `fontset'.
-
- (resource_manager::read_resource_arg): Do a case insensitive
- comparison. The PostScript Reference Manual gives the following
- example for a CFF resource (example 5.7):
-
- %!PS-Adobe-3.0 Resource-FontSet
- %%DocumentNeedResources: ProcSet (FontSetInit)
- %%Title: (FontSet/CFFRoman27)
- %%Version: 1.000
- %%EndComments
- %%IncludeResource: ProcSet (FontSetInit)
- %%BeginResource: FontSet (CFFRoman27)
- /FontSetInit /ProcSet findresource begin
- %%BeginData: 622532 Binary Bytes
- /CFFRoman27 622503 StartData
- ... 622,503 bytes of binary data ...
- %%EndData
- %%EndResource
- %%EOF
-
- Note the `ProcSet' and `FontSet' keywords. While the old DSC
- (Document Structure Convention) documentation doesn't cover
- `FontSet' at all (the DSC documentation predates the invention of
- CFF), it describes only `procset' (all letters downcase), and it
- also says that the DSC parser works in a case sensitive manner.
-
- In other words, `ProcSet' is not valid according to the DSC
- documentation, only `procset' is. So much about today's validity
- of DSC... This patch adapts grops's code to the PostScript
- reality.
-
- (resource_manager::do_begin_data): Fix typo (present since the
- beginning) which prevented correct handling of binary data.
-
- * src/devices/grops/ps.h (resource_type): Add RESOURCE_FONTSET.
-
-2013-02-10 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * contrib/lilypond: New files for adding lilypond parts into groff
- files.
-
-2013-02-07 Werner LEMBERG <wl@gnu.org>
-
-Version 1.22.2 released
-=======================
-
- * NEWS, REVISION, doc/groff.texinfo, doc/webpage.ms: Updated.
-
- * configure: Regenerated.
-
- * doc/texinfo.tex: Updated from `texinfo' repository.
-
- * src/roff/groff/groff.cpp (main) <'v'>: Update copyright year.
-
-2013-02-07 Werner LEMBERG <wl@gnu.org>
-
- * src/libs/gnulib/*: Update `gnulib' files.
-
-2013-02-02 Gilles Espinasse <g.esp@free.fr>
-
- [grohtml] Don't ignore return value of `dup'.
-
- * src/preproc/html/pushback.cpp (pushBackBuffer::pushBackBuffer,
- pushBackBuffer::~pushBackBuffer): Abort if `dup' fails.
-
-2013-01-30 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * tmac/groff_man.man: Fix wrong connection for tbl(1).
-
-2013-01-29 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Fix documentation of .LP macro in ms.
- Problem reported by Omari Norman <omari@smileystation.com>.
-
-2013-01-29 Werner LEMBERG <wl@gnu.org>
-
- * doc/Makefile.sub (uninstall_sub): Handle `gnu.eps'.
-
-2013-01-29 Werner LEMBERG <wl@gnu.org>
-
- Building clean-ups.
-
- * Makefile.in: Use $(top_srcdir) where appropriate.
- * Makefile.sub (M4MACROS): Add `fcntl-o.m4' and `localcharset.m4'.
-
- * font/devpdf/Makefile.sub (UTILFILES): Removed, unused.
- (MOSTLYCLEANADD): Add `BuildFoundries'.
- * src/devices/gropdf/Makefile.sub (MOSTLYCLEANADD): Add `pdfmom'.
-
-2013-01-24 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Add a shell command to 'MANIFEST' that displays all man source
- files and their section.
-
-2013-01-22 Bernd Warken <groff-bernd.warken-72@web.de>
-
- * Add email address in all files having the name.
-
-2013-01-14 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * src/devices/gropdf/gropdf.pl (do_x, do_p, do_s, Set_LWidth): The
- grops driver defaults to round linecaps and linejoins, gropdf
- incorrectly used butt caps and miter joins.
-
- (Since the MOM package expects to use butt caps and miter joins
- (emitting the necessary postscript code to change the caps and
- joins), gropdf now parses the same postscript commands.)
-
- * src/devices/gropdf/gropdf.man: Document the handling of linecaps
- and linejoins.
-
- * tmac/pdf.tmac (pdfbookmark): Fix bug where the current
- PDFOUTLINE.FOLDLEVEL may not be honoured if warnings of the type
-
- macro warning: adjusted level n bookmark; should be <= n
-
- Added copyright and mention debt owed to Keith Marshall for
- original `pdfmark.tmac', upon which `pdf.tmac' is largely based.
-
- * font/devpdf/Foundry.in, font/devpdf/util/BuildFoundries.pl
- (LocateFile): The font for EURO had the wrong entry in the
- `download' file (it pointed to The font in the build directory,
- which is wrong). It has always been permissable to include a path
- along with the font name in the Foundry file, but until now the
- font had to exist to be valid. It is now permitted to start the
- path with an asterisk which tells BuildFoundry to use the
- path/filename in the download file without checking if the font
- exists. This allows the font to be found in `../devps' even
- though it is not there during the build (if source and build are
- different), but will be there after the install.
-
-2013-01-13 Werner LEMBERG <wl@gnu.org>
-
- [eqn] Fix display of matrices in nroff output.
-
- Problem reported by Andy Spencer <andy753421@gmail.com>.
-
- * src/preproc/eqn/pile.cpp (pile_box::compute_metrics,
- matrix_box::compute_metrics): Fix rounding.
-
-2013-01-07 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * tmac/europs.tmac: Protect against missing fonts.
-
-2013-01-07 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * font/devpdf/util/BuildFoundries.pl (LoadFoundry): Improve
- warning.
-
-2013-01-07 Werner LEMBERG <wl@gnu.org>
-
- [tbl] Allow characters #, `, and ' as eqn delimiters.
-
- While problems ` and ' have been unintentionally introduced rather
- recently, the limitation regarding # was there from the beginning.
-
- At the same time, fix a small bug causing `.lf' requests not
- starting a line.
-
- * src/preproc/tbl/table.cpp (table::init_output)
- (table::compute_expand_width, table::compute_separation_factor)
- (table::define_bottom_macro, table::do_bottom): Temporarily switch
- off eqn delimiters, wrapping the code into a `.ig' block. This
- uses the new functionality just added to eqn.
-
- * src/preproc/eqn/eqn.man, src/preproc/tbl/tbl.man: Updated.
-
-2013-01-06 Werner LEMBERG <wl@gnu.org>
-
- [eqn] Add `delim on'.
-
- * src/preproc/eqn/lex.cpp (start_delim_saved, end_delim_saved):
- New global variables.
- (do_delim): Handle `delim on' to restore previous start and end
- delimiters.
-
- * src/preproc/eqn/eqn.man, NEWS: Document it.
-
-2013-01-02 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- [gropdf] Various minor fixes.
-
- * src/devices/gropdf/gropdf (do_x) <'X'> <'pdfpic'>: Using
-
- \X'pdf: pdfpic'
-
- with a zero width now works correctly.
-
- (LoadPDF): Scale width in proportion to given height.
-
- (do_s): In some circumstances a font size change is emitted before
- current font is established. Fix handles this situation.
-
-2012-12-30 Werner LEMBERG <wl@gnu.org>
-
-Version 1.22.1 released
-=======================
-
- Due to CVE-2012-3386, ftp.gnu.org rejected uploading of version
- 1.22 -- in other words, 1.22 has never been released.
-
- * NEWS, REVISION, doc/groff.texinfo, doc/webpage.ms: Updated.
-
- * Makefile.in (NOMAKEDIRS): Updated.
-
-2012-12-30 Werner LEMBERG <wl@gnu.org>
-
- * src/libs/gnulib/*: Update `gnulib' files.
-
- Because we currently don't support `gnulib-tool' directly but add
- everything to the CVS repository, and many internal details of the
- gnulib setup has changed, it is necessary to do redo the import.
-
- . Temporarily rename `src/libs/gnulib' to `src/libs/gnulib.old'.
-
- . Call
-
- gnulib-tool --create-testdir \
- --dir=src/libs/gnulib \
- wcwidth
-
- . Manually move directories `src/libs/gnulib/gl{lib,m4}' to
- `src/libs/gnulib/{lib,m4}', and do `s/gllib/lib/' and `s/glm4/m4/'
- in all files to `convert' the gnulib testbed to a standard gnulib
- configuration as maintained by gnulib-tool. Additionally, remove
- the directory `src/libs/gnulib/gltests' and the references to
- `gltests' in all files.
-
- (All of this could be done with a script, but I hope that this is
- eventually replaced with migrating groff as a whole to gnulib and
- its setup).
-
- . Call
-
- gnulib-tool --add-import \
- --dir=src/libs/gnulib \
- wcwidth
-
- to update everything.
-
- . Merge the changed, new, and deleted files into `gnulib.old',
- delete `gnulib', rename `gnulib.old' to `gnulib', then commit.
-
-2012-12-28 Werner LEMBERG <wl@gnu.org>
-
- [doc] More documentation generation rules.
-
- * doc/Makefile.in (.texinfo.txt): New rule.
- (.texinfo.html): Use `LANG='.
- (split-html): New target.
-
-2012-12-28 Werner LEMBERG <wl@gnu.org>
-
- * doc/fixinfo.sh: Make it work with makinfo 4.13 also.
-
-2012-12-28 Werner LEMBERG <wl@gnu.org>
-
- Split ChangeLog.
-
- * ChangeLog: Split off older entries into...
- * ChangeLog.121: this new file.
-
-2012-12-28 Werner LEMBERG <wl@gnu.org>
-
-Version 1.22 released
-=====================
-
- * NEWS, VERSION, doc/groff.texinfo, doc/webpage.ms: Updated.
-
- * config.guess, config.sub: Updated from `config' repository.
-
- * INSTALL.gen: Updated from `gnulib' repository (file `INSTALL').
-
- * aclocal.m4, configure: Regenerated.
-
- * doc/texinfo.tex: Updated from `texinfo' repository.
-
- * src/roff/groff/groff.cpp (main) <'v'>: Update copyright year.
-
-2012-12-27 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * man/groff_font.man: Typographical improvements and typos.
-
-2012-12-27 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * man/ditroff.man: Typographical improvements and typos.
-
-2012-12-18 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * man/groff_diff.man: Typographical improvements and typos.
-
-2012-12-16 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * man/groff.man: Typographical improvements (and one typo).
- * man/groff_char.man: Typographical improvements.
-
-2012-10-17 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * src/devices/gropdf/gropdf.pl (do_D): The command \D't N' moves
- horizontal position by 'N'. gropdf now obeys this rule.
- (do_t): Fixed kerning issue where width of non-kerned text could
- be wrongly calculated using previous kern factor.
-
-2012-09-21 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve documentation of `.ad'.
-
-2012-09-20 Werner LEMBERG <wl@gnu.org>
-
- * doc/Makefile.sub (uninstall_sub): Fix removal of info files.
-
-2012-09-20 Werner LEMBERG <wl@gnu.org>
-
- Simplify environment handling.
-
- Suggested by Ivan Shmakov <oneingray@gmail.com>.
-
- * doc/Makefile.in, doc/Makefile.sub (GROFF): Don't use export.
-
-2012-09-20 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- [gropdf] Various minor fixes.
-
- * font/devpdf/Foundry.in: Add font path to debian `gsfonts'
- package.
-
- * font/devpdf/util/BuildFoundries.pl: Handle missing fonts in a
- more sane way, do NOT abort the complete make run!
-
- * src/devices/gropdf/gropdf: Accept papersize names (i.e. A4) as
- either upper or lower case. The -p (papersize) option should be
- length,width (currently reversed - width,length)
-
- * src/devices/gropdf/pdfmom.pl: Support use of GROFF_BIN_PATH.
-
-2012-09-11 Ralph Corderoy <ralph@inputplus.co.uk>
- Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/tbl/tbl.man: Better document `d' column specifier.
-
-2012-08-31 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Add `pdfmom' to handle mom documents with gropdf.
-
- * Makefile.in (OTHERDIRS): Move contrib/mom to be run after
- devices/gropdf.
-
- * src/devices/gropdf/gropdf.pl: Various fixes:
-
- . Correct image scaling issue.
- . Handle relative horizontal movement 'h' followed by absolute
- vertical movement 'V'.
- . Correct handling of track kerning.
-
- * src/devices/gropdf/pdfmom.pl: New wrapper for mom (pdfmom)
- using gropdf or grops driver.
- * src/devices/gropdf/pdfmom.man: New man page.
- * src/devices/gropdf/Makefile.sub: Updated to handle new files.
-
-2012-08-31 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- * Makefile.in (OTHERDIRS): Move contrib/mom to be run after
- devices/gropdf.
-
- * src/devices/gropdf/gropdf.pl: Various fixes:
-
- . Correct image scaling issue.
- . Handle relative horizontal movement 'h' followed by absolute
- vertical movement 'V'.
- . Correct handling of track kerning.
-
- * src/devices/gropdf/pdfmom.pl: New wrapper for mom (pdfmom)
- using gropdf or grops driver.
- * src/devices/gropdf/pdfmom.man: New man page.
- * src/devices/gropdf/Makefile.sub: Updated to handle new files.
-
-2012-08-31 Julien Moutinho <julm+groff@autogeree.net>
-
- * tmac/www.tmac (www-push-li): Fix indentation.
-
- See
-
- http://lists.gnu.org/archive/html/bug-groff/2012-08/msg00009.html
-
- for the full report.
-
-2012-08-08 Eric S. Raymond <esr@thyrsus.com>
-
- TBLization, as discussed on the list. There's a rewrite of
- this file in planning, but this gets the content clean for now.
-
- * tmac/groff_mdoc.man: In this file.
-
-2012-08-09 Werner LEMBERG <wl@gnu.org>
-
- Provide proper Unicode mapping from and to dotless j.
-
- * src/libs/libgroff/glyphuni.cpp (glyph_to_unicode_list),
- src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Add it.
-
-2012-08-08 Eric S. Raymond <esr@thyrsus.com>
-
- Added Unicode code point for dotless j.
-
- * man/groff_char.man: In this file.
-
-2012-08-08 Werner LEMBERG <wl@gnu.org>
-
- * man/groff_char.man: Clean-ups.
-
-2012-08-08 Eric S. Raymond <esr@thyrsus.com>
-
- Elimination of nasty presentation-level macro tangles makes
- structural translation to XML possible.
-
- * man/groff_char.man: Clean up the mess, use real TBL tables.
-
-2012-07-23 Eric S. Raymond <esr@thyrsus.com>
-
- More elimination of low-level troff hackery in the documentation
- so it can be lifted to structural markup.
-
- * tmac/groff_me.man: Use TBL rather than wacky diversions and .ti
- requests.
-
-2012-07-24 Werner LEMBERG <wl@gnu.org>
-
- Fix appearance of groff.texinfo's HTML output.
-
- Cartouches within an `example' environment don't work.
-
- * doc/groff.texinfo (CartoucheExample, endCartoucheExample): New
- macros. Use them where appropriate.
-
-2012-07-17 Ingo Schwarze <schwarze@usta.de>
-
- [mdoc] Make `Fl' correctly restore fonts.
-
- * tmac/doc.tmac (doc-flag-recursion): Do it.
-
-2012-07-07 Eric S. Raymond <esr@thyrsus.com>
-
- * src/preproc/eqn/eqn.man, src/preproc/grn/grnn.man,
- src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
- src/devices/grops/grops.man, src/utils/lkbib/lkbib.man,
- src/utils/indxbib/indxbib.man, src/utils/tfmtodit/tfmtodit.man,
- src/utils/xtotroff/xtotroff.man:
- Remove running text in the synopses of various manual pages,
- as it badly screws up attempts to mechanically parse them.
-
- * contrib/mom/groff_mom.man: Use .URL rather than .UR/.UE, as this
- is now preferred for manual pages.
-
-2012-07-03 Werner LEMBERG <wl@gnu.org>
-
- Fix Unicode mapping of Greek stroked and curly phi.
-
- Problem reported by Alkis Georgopoulos <alkisg@gmail.com>;
- see
-
- https://bugs.launchpad.net/ubuntu/+source/groff/+bug/1008115
-
- * src/libs/libgroff/uniglyph.cpp (unicode_to_glyph_list): Flip
- values of U+03C6 and U+03D5.
-
-2012-06-13 Deri James <deri@chuzzlewit.demon.co.uk>
-
- * src/devices/gropdf/gropdf.pl: When using variable page
- sizes (with \X'papersize ...') ensure final page is correct
- size.
-
-2012-05-24 Werner LEMBERG <wl@gnu.org>
-
- * src/roff/grog/grog.pl (process): Fix .so handling.
-
- This does the same as the previous commit.
-
-2012-05-24 Denis M. Wilson <dmw@oxytropis.plus.com>
-
- * src/roff/grog/grog.sh: Fix .so handling.
-
- See
-
- http://lists.gnu.org/archive/html/bug-groff/2012-05/msg00000.html
-
- for the report and the bug fix.
-
-2012-05-24 Ivan Shmakov <oneingray@gmail.com>
-
- Add some generic fallback characters.
-
- * tmac/fallbacks.tmac: New file.
- * tmac/troffrc: Include it.
- * tmac/Makefile.sub (NORMALFILES): Include it.
-
-2012-05-20 Deri James <deri@chuzzlewit.demon.co.uk>
-
- * doc/groff.texinfo: Add extra info about `.asciify'.
- Document new gropdf options -u and -s.
-
- * src/devices/gropdf/gropdf.man: Remove references to Type 42
- fonts, they do not work in PDFs.
-
- Document new option -s which adds `statistics' line to end of PDF
- file showing number of pages in document. This has always been
- the default behaviour (to add this line), all other software seems
- to ignore it as intended, but `gs' sometimes complains, so the
- default is now to omit the statistics.
-
- Document new option -u[cmapfilename] to allow a user ToUnicode
- CMap instead of gropdf's default. If no `cmapfilename' given then
- do not include any ToUnicode CMap.
-
- * src/devices/gropdf/gropdf.pl <top>: Allow `bundled' flags on
- command line (i.e. -de = -d -e).
-
- Use $RT_SEP as multi path separator, not hard coded `:'. Update
- all users.
-
- New flags -u and -s. Once a custom papersize has been set as
- \X'papersize x,y' make it sticky so all following pages use custom
- size. When importing pdf with \X'pdf: pdfpic ...' do not compress
- objects which are already compressed! This caused problems with
- PDFs created with ImageMagick, now fixed.
-
- (IsText, PutLine, do_t): The troff `u' command can contain a
- kerning adjustment number, this was not being handled, now fixed.
-
- (do_c): The troff `c' command was not being handled correctly, now
- fixed.
- (FindChar, RemapChr, do_N): Handle fonts with more than 255 glyphs.
- ($ucmap): Define CMap ToUnicode to convert ligatures
- (fl,fi,ff,ffl,ffi) back to individual characters, useful for
- cut'n'paste and text searching.
- (LoadFont): Handle it.
- (ToPoints, GetPoints): Handle `z' unit.
- (do_x, FixPDFColour, PutHotSpot): Allow Annotation colour to be
- groff colour, i.e. 0-65535 *3, or #rrggbb, or #rrrrbbbbgggg.
- (do_p):The papersize width/length in switch -p were reversed,
- corrected.
-
- * src/devices/gropdf/Makefile.sub (gropdf): Use $RT_SEP.
- Use $fontpath rather than $fontdir (this ensures site-font is
- included in searches).
-
- * tmac/pdf.tmac (PDFBOOKMARK.VIEW, PDFHREF.VIEW, PDFPAGE.Y): Fix
- strings.
- (pdfbookmark): Correct handling of bookmark levels.
- Convert \[em] to hyphen in bookmarks
-
- Rather use -N than -T for "named" bookmarks (-T already used for
- "tag" in pdfmark.tmac)
-
- (.pdfclean): New macro which attempts to asciify bookmark text.
- (.pdfpagename): New wrapper macro for \X'pdf: pagename'.
- (.pdfswitchtopage): New wrapper macro for \X'pdf: switchtopage'.
-
-2012-03-10 Werner LEMBERG <wl@gnu.org>
-
- Fix compiler warnings.
-
- * src/preproc/html/pre-html.cpp (alterDeviceTo): Avoid ambiguous
- if-else clause.
-
- * src/preproc/grn/main.cpp (sccsid): Comment out.
-
- * src/roff/troff/number.cpp (parse_expr) <case '*'>: Add cast.
-
- * src/devices/xditview/Makefile.sub (EXTRA_CFLAGS): Add `-Dlint'
- so that unused static ID arrays don't cause a warning.
-
- (Some) problems reported by Bjarni Ingi Gislason
- <bjarniig@rhi.hi.is>.
-
-2012-03-05 Werner LEMBERG <wl@gnu.org>
-
- * tmac/an-ext.tmac (SY): Handle argument with spaces correctly.
-
- Problem reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
-
-2012-03-01 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- [an-old] Fix warnings.
-
- * tmac/an-old.tmac (an-init): Insert missing braces.
-
-2012-02-26 Werner LEMBERG <wl@gnu.org>
-
- Update configuration files from `gnulib' and `config' repositories.
-
- This also fixes a problem with `iconv' on Solaris 10, as reported
- in
-
- http://lists.gnu.org/archive/html/bug-groff/2012-02/msg00007.html
-
- * configure.ac: Call `gl_LOCALCHARSET.
- Call `AM_ICONV' as C++.
-
- * config.guess, config.rpath, config.sub, install-sh, mkinstalldir:
- Updated.
-
- * m4/codeset.m4, m4/glib21.m4, m4/iconv.m4, m4/lib-ld.m4,
- m4/lib-link.m4, m4/lib-prefix.m4: Updated.
- * m4/fcntl-o.m4, m4/localcharset.m4: New files.
-
- * Makefile.in: Updated.
-
- * src/include/localcharset.h, src/libs/libgroff/config.charset,
- src/libs/libgroff/localcharset.c: Updated.
-
- * aclocal.m4, configure, src/include/config.hin: Regenerated.
-
-2012-02-20 Werner LEMBERG <wl@gnu.org>
-
- Update `gnulib' files.
-
- The invocation was
-
- gnulib-tool --add-import \
- --dir=src/libs/gnulib \
- wcwidth
-
- Additionally, src/libs/gnulib/configure.ac was adjusted from a
- `test' run as described in the change from 2010-12-13.
-
- * src/libs/gnulib/*: Updated.
-
-2012-02-15 Deri James <deri@chuzzlewit.demon.co.uk>
-
- [gropdf] Fixes and omissions.
-
- * src/devices/gropdf/gropdf.pl (<top>, do_u): Add facility to
- handle track kerning (.tkf).
-
- (do_x, do_p, do_t): If pages are reordered using `pagename' and
- `switchtopage' keep track of outline bookmarks.
- (do_x): Handle multiple files on gropdf command line, stitch
- multiple groff_out files together. In the main read loop any argc
- values not consumed by options are taken as input files and
- processed in order. What prevented it working properly before is
- the way an `x i' (initialize) record has been handled. It now
- processes the initialization code only in the first file.
-
- (PutHotSpot): Allow user to control size of hotspot bounding box
- on clickable links by setting PDFHREF.LEADING
-
- * tmac/pdf.tmac (PDFHREF.LEADING): Adjust value.
- (pdf*href): Pass value of PDFHREF.LEADING to gropdf.
-
-2012-02-10 Deri James <deri@chuzzlewit.demon.co.uk>
-
- [gropdf] Fix compatibility issues with pdfmark.
-
- * tmac/pdf.tmac (PDFHREF.VIEW.LEADING): Fix value.
- (pdf:href.opt-X): Add check for -X option for .pdfhref.
-
-2012-02-08 Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/pic/main.cpp (do_file): Check for invalid characters.
-
- Problem reported by Doug McIlroy <doug@cs.dartmouth.edu>.
-
-2012-01-25 Ingo Schwarze <schwarze@usta.de>
-
- [mdoc] * tmac/doc-syms: Fix meaning of XBD acronym.
-
-2012-01-25 Tadziu Hoffmann <hoffmann@usm.uni-muenchen.de>
-
- * tmac/e.tmac (bl): Make it work inside blocks.
-
- See threads starting with
-
- http://lists.gnu.org/archive/html/groff/2011-12/msg00055.html
- http://lists.gnu.org/archive/html/groff/2012-01/msg00000.html
-
-2012-01-10 Bruno Haible <bruno@clisp.org>
-
- Fix handling of MAKEFLAGS variable.
-
- * Makefile.in (MAKE_K_FLAGS): Improved definition,
- as explained and discussed in
-
- http://lists.gnu.org/archive/html/groff/2012-01/msg00039.html
-
-2012-01-03 Ingo Schwarze <schwarze@usta.de>
-
- Improve parallel builds.
-
- Some hdtbl and mom examples want PostScript formatting which
- requires the `DESC' file to be ready; however, the top-level
- `Makefile.in' doesn't currently enforce the proper order of
- building of `font/dev' before `contrib/hdtbl', `contrib/mom', and
- so on.
-
- Given that `font/dev' and the contrib examples are in different
- child processes of the recursive make system, it doesn't seem
- possible to solve this using clean Makefile dependencies. We now
- enforce the order by splitting the shell command invoking
- recursive make in the top level `Makefile.in'.
-
- * Makefile.in (ALLDIRS): Remove `OTHERDIRS'.
- (dodirs): Updated.
- (`$(TARGETS)'): Handle `OTHERDIRS' separately.
-
-2012-01-03 Kristaps Dzonsons <kristaps@bsd.lv>
-
- [mdoc] Add `-isoC-2011'.
-
- * tmac/doc-syms (doc-str-St--isoC-2011): Add it.
- * tmac/groff_mdoc.man: Document it.
-
-2011-12-26 Deri James <deri@chuzzlewit.demon.co.uk>
-
- * font/devpdf/Makefile.sub: Only build fonts on first `make'.
-
-2011-12-08 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo (.tl): Improve documentation.
- Wording suggested by Keith Marshall
- <keithmarshall@users.sourceforge.net>.
-
-2011-12-01 Werner LEMBERG <wl@gnu.org>
-
- [me] Fix behaviour of centered block.
- Problem and possible fix reported in thread starting at
-
- http://lists.gnu.org/archive/html/groff/2011-11/msg00002.html
-
- * tmac/e.tmac (`(c'): Always start with a new line.
-
-2011-12-01 Ingo Schwarze <schwarze@usta.de>
-
- [man] Print volume headers like mdoc.
-
- * tmac/an-old.tmac (an-init): Add default volume name if fifth
- argument to `.TH' is missing.
-
-2011-11-22 Werner LEMBERG <wl@gnu.org>
-
- * tmac/groff_man.man: Minor documentation improvements.
- Suggested by Jeff Conrad <jeff_conrad@msn.com>.
-
-2011-11-14 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve doc for calling undefined identifiers.
-
-2011-11-14 Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/tbl/tbl.man: Improve documentation of `_' and
- friends.
-
-2011-10-31 Werner LEMBERG <wl@gnu.org>
-
- Fix compiler warnings.
-
- * src/preproc/eqn/main.cpp (do_file), src/roff/troff/env.cpp
- (environment::print_env), src/roff/troff/mtsm.cpp
- (statem::display_state): Add syntactical sugar.
-
- * src/utils/tfmtodit/tfmtodit.cpp (char_info_word): Use `unsigned
- char' for all members.
-
- * src/devices/grohtml/html-text.cpp (html_text::remove_def):
- Remove unused variable `q'.
-
- * src/devices/grohtml/post-html.cpp
- (html_printer::lookahead_for_tables): Remove unused variable `left'
- and `seen_text'.
-
-2011-10-23 Ingo Schwarze <schwarze@openbsd.org>
-
- [mdoc] Synchronize string tables with the mandoc(1) utility.
-
- * tmac/doc-common: Add many architecture names used in NetBSD and
- OpenBSD (and "arm" from FreeBSD) and remove the duplicate OS
- version entry for Darwin-10.6.0.
-
- * tmac/doc-syms: Add many library names used in NetBSD and FreeBSD.
-
- * tmac/groff_mdoc.man: Document all supported architecture names)
- (OS versions, and library names.
-
-2011-09-11 Joseph Koshy <jkoshy@users.sourceforge.net>
-
- [mdoc] Add some library strings.
-
- * tmac/doc-syms: Add `libdwarf' and `libelf'.
- * tmac/groff_mdoc.man: Document them.
-
-2011-08-14 Deri James <deri@chuzzlewit.demon.co.uk>
-
- [gropdf] More minor fixes.
-
- * font/devpdf/Makefile.sub (MOSTLYCLEANADD): Don't attempt to
- install 'util/BuildFoundries', only used in 'make'.
-
- * src/devices/gropdf/gropdf.pl (<top>, GetType1): Make STDOUT and
- any font files read to be accessed in binary rather than text mode.
- Prevents errors when running on systems set up for UTF-8.
-
-2011-08-10 Deri James <deri@chuzzlewit.demon.co.uk>
-
- [gropdf] Minor updates and fixes.
-
- * src/devices/gropdf/gropdf.pl: Change command line option `-fy'
- to `-y' for consistency.
-
- Better support for Windows platform.
- (do_x): Handle keywords `pagename' and `switchtopage'.
-
- * doc/groff.texinfo, src/devices/gropdf/gropdf.man: Updated.
-
- * font/devpdf/Foundry: Renamed to...
- * font/devpdf/Foundry.in: This.
- Add default alias font names.
-
- * font/devpdf/util/BuildFoundries.pl: This is now an installation
- helper script and gets not longer installed.
- Support alternative font file names (separated with `!').
-
- * font/devpdf/Makefile.sub: Fixes to work with a separate build
- directory.
- Font files are now build at `make' time; this makes `test-groff'
- work with -Tpdf.
-
- * font/devpdf/util/Makefile.sub: Removed.
-
- * Makefile.in (DEVDIRS, OTHERDIRS, EXTRADIRS): Handle devpdf
- specially.
-
-2011-07-29 Daiki Ueno <ueno@unixuser.org>
-
- Fix cross building. Problem reported by Christophe Jarry
- <christophe.jarry@ouvaton.org>.
-
- * Makefile.in ($GNULIBDIRS): Pass original config arguments to
- src/libs/gnulib/configure.
-
-2011-06-25 Deri James <deri@chuzzlewit.demon.co.uk>
-
- Add new output device `gropdf'.
-
- * font/devpdf/*: New device files for gropdf.
- * src/devices/gropdf/*: New device.
-
- * Makefile.comm (install_dev, uninstall_dev): Handle more
- subdirectories.
- * Makefile.in (DEVDIRS, OTHERDIRS, EXTRADIRS): Add directories
- related to gropdf.
- * MANIFEST: Updated.
- * test-groff.in (GROFF_BIN_PATH): Updated.
-
- * tmac/Makefile.sub (NORMALFILES): Updated.
- * tmac/pdf.tmac: New file.
- * tmac/troffrc: Updated.
-
- * doc/groff.texinfo: Document it.
- * doc/Makefile.in, doc/Makefile.sub (groff_bin_dirs): Udpated.
- * doc/pic.ms: Updated.
-
- * man/groff_out.man, src/devices/grops/grops.man,
- src/preproc/pic/pic.man, src/roff/groff/groff.man,
- src/utils/afmtodit/afmtodit.man, src/utils/pfbtops/pfbtops.man:
- Updated.
-
- * contrib/pdfmark/pdfmark.ms: Updated.
-
-2011-07-20 George HELFFRICH <ghfbsd@gmail.com>
-
- Improve line numbering support in tbl and with me macros.
-
- * tmac/e.tmac (n1, n2, TH, PS): Implement it.
- (@h, @n, @o, @t, @k, )b, (c, (q, )q, (l, )l, (f, @q, PE): Updated.
- * doc/meref.me: Document changes.
-
- * src/preproc/tbl/table.cpp (ROW_START_LINE_REG)
- (ROW_SAVE_LINE_REG, ROW_MAX_LINE_REG, REPEATED_NM_SET_MACRO)
- (REPEATED_NM_SUS_MACRO): New macros.
-
- (table::init_output): Define REPEATED_NM_SET_MACRO and
- REPEATED_NM_SUS_MACRO.
- (table::print_single_hline, table::print_double_hline,
- table::define_bottom_macro, table::do_row, table::do_top,
- table::do_bottom): Updated.
-
- * doc/webpage.ms: Updated.
-
-2011-07-12 Ted Harding <ted.harding@wlandres.net>
- Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/tbl/tbl.man: Mention trick to get abutting rules.
-
-2011-07-03 Ben Laurie <benl@FreeBSD.org>
-
- Fix clang warnings.
-
- * src/libs/libdriver/input.cpp (odd): Use parentheses.
-
- * src/roff/troff/mtsm.cpp (state_set::is_in): Fix parentheses;
- previous code always tested for bit 0.
-
-2011-07-03 Guillem Jover <guillem@debian.org>
-
- mdoc: Update more OS versions strings.
-
- * tmac/doc-common: Add versions strings for NetBSD, OpenBSD,
- FreeBSD, and DragonFly.
-
-2011-04-08 Michail Vidiassov <master@iaas.msu.ru>
-
- mdoc: Update various strings related to Mac OS X and FreeBSD.
-
- * tmac/doc-common: Add strings for FreeBSD 8.2 and Darwin 9.7-11.0.
- * tmac/doc-syms: Add strings -lbsm and -lSystem.
-
-2011-03-29 Christian Weisgerber <naddy@mips.inka.de>
-
- Fix compilation issues with gcc 2.95.
-
- * src/roff/troff/input.cpp (my_input_iterator): Define as an alias
- for `input_iterator' which is predefined by an old libstdc++.
-
-2011-03-29 Ingo Schwarze <schwarze@usta.de>
-
- Add another POSIX standard.
-
- * tmac/doc-syms: Add POSIX 1003.1b.
-
-2011-03-29 Christian Weisgerber <naddy@mips.inka.de>
-
- Fix build with non-GNU make.
-
- * Makefile.in ($TARGETS): We must not pass `$MDEFINES' recursively
- down to the sub-makes started in src/libs/gnulib, because that
- directory has its own values for `$top_srcdir' etc., and
- overriding those from the command line will cause the build to
- fail. Currently, `$MAKEOVERRIDES' will prevent the recursive
- passing of those overrides with GNU make, but not with other
- make(1) implementations. It looks like all targets that require
- `$MDEFINES' set them explicitly anyway, so we shouldn't need to
- set `$MDEFINES' on the top level.
-
-2011-03-21 Jan Vcelak <jvcelak@redhat.com>
- Bernd Warken <groff-bernd.warken-72@web.de>
-
- [groffer] Remove hardcoded path to 'libdir/groff/groffer'
- directory.
-
- * configure.ac: add GROFFERDIR variables.
-
- * Makefile.in: add and handle variable groffer_dir
-
- * m4/groff.m4: set up the --with-grofferdir command line option.
-
-2011-03-18 Werner LEMBERG <wl@gnu.org>
-
- [troff] Improve error message.
-
- * src/roff/troff/input.cc (token::delimiter): Improve error
- message. Suggested by Doug McIlroy <doug@cs.dartmouth.edu>.
-
-2011-03-04 Werner LEMBERG <wl@gnu.org>
-
- [mdoc] Within .An, .Aq, .Ao, and .Ac now use `<' and `>'.
- Problem reported by Ulrich Spörlein <uqs@spoerlein.net>
-
- * tmac/doc.tmac (Aq, Ao, Ac): Implement it to follow RFC 822 and
- RFC 2822.
-
-2011-02-14 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Add another example for .em request
- Based on a patch from Anton Shepelev <anton.txt@gmail.com>.
-
-2011-01-31 Werner LEMBERG <wl@gnu.org>
-
- More fixes for Savannah bug #32301.
-
- * src/devices/grops/Makefile.sub (XLIBS),
- src/devices/grodvi/Makefile.sub, src/devices/grolj4/Makefile.sub,
- src/devices/grohtml/Makefile.sub, src/devices/grolbp/Makefile.sub:
- Add $(LIBGNU).
-
-2011-01-31 Werner LEMBERG <wl@gnu.org>
-
- Fix Savannah bug #32301.
-
- * src/roff/groff/Makefile.sub (XLIBS),
- src/preproc/grn/Makefile.sub, src/preproc/html/Makefile.sub: Add
- $(LIBGNU).
-
-2011-01-29 Krzysztof Żelechowski <giecrilj@stegny.2a.pl>
-
- * doc/groff.texinfo: Complete documentation on output devices.
-
-2011-01-28 Werner LEMBERG <wl@gnu.org>
-
- Handle `refer*.tmac'.
-
- * tmac/Makefile.sub (NORMALFILES): Add `refer*.tmac'.
- * tmac/refer-mm.tmac: Moved to contrib/mm.
-
-2011-01-28 Werner LEMBERG <wl@gnu.org>
-
- Improve `refer' support of -me.
-
- * tmac/refer.tmac, tmac/refer-me.tmac, tmac/refer-ms.tmac,
- tmac/refer-mm.tmac: New files. The code in refer.tmac is
- based on the old code from `s.tmac'.
-
- * tmac/s.tmac: Remove direct refer support and include
- `refer-ms.tmac' instead.
- * tmac/e.tmac: Remove direct refer support and include
- `refer-me.tmac' instead.
-
- * NEWS: Updated.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- [groff.texinfo]: Updates.
-
- * doc/groff.texinfo: Document groff's `-j' option.
- Add dummy section for `chem' preprocessor.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- Update `grog'.
-
- * src/roff/grog/{groff.sh,groff.pl}: `groff' now calls `pic'
- automatically if `grap' or `chem' is used.
- `chem' has been folded into `groff'.
- * src/roff/grog/grog.man: Updated.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- Make `groff -G' imply `-p'.
-
- * src/roff/groff/groff.cpp (main): Implement it.
- * src/roff/groff/groff.man: Updated.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- Integrate `chem' into `groff' (new option -j).
-
- * src/roff/groff/groff.cpp (CHEM_INDEX): New constant.
- (main) ['j']: Add `chem'.
- (synopsis, help): Updated.
- * src/roff/troff/pipeline.h (MAX_COMMANDS): Increase to 14.
-
- * src/roff/groff/groff.man: Document new command line option.
- * NEWS: Updated.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: `chem' is now part of groff.
-
-2011-01-22 Werner LEMBERG <wl@gnu.org>
-
- * doc/groff.texinfo: Improve description of `.de'.
-
- Based on suggestions by Ted Harding and Deri James.
-
-2011-01-20 Colin Watson <cjwatson@debian.org>
-
- Fix handling of wide characters in no-SGR mode.
-
- * src/devices/grotty/tty.cpp (tty_printer::make_underline): Only
- emit a single backspace in no-SGR mode. less (at least)
- backspaces over a character at a time.
- (tty_printer::make_bold): Likewise.
-
-2011-01-19 Werner LEMBERG <wl@gnu.org>
-
- * src/preproc/pic/pic.man: Add pic manual to `SEE ALSO' section.
-
-2011-01-14 Werner LEMBERG <wl@gnu.org>
-
- Split ChangeLog.
-
- * ChangeLog: Split off older entries into...
- * ChangeLog.119, ChangeLog.120: these new files.
-
-2011-01-15 Colin Watson <cjwatson@debian.org>
-
- * Makefile.comm (INCLUDES): Fix typo.
-
-2011-01-05 Werner LEMBERG <wl@gnu.org>
-
- * doc/webpage.ms: Fix rendering of title image.
-
________________________________________________________________________
##### License
-Copyright 2011-2018 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/ChangeLog b/ChangeLog.122
similarity index 58%
copy from ChangeLog
copy to ChangeLog.122
index d718c25..a4bd9cb 100644
--- a/ChangeLog
+++ b/ChangeLog.122
@@ -1,3123 +1,3 @@
-2021-02-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libgroff/searchpath.cpp (search_path::open_file,
- search_path::open_file_cautious): Save errno before calling
- free() and restore it afterwards. A future version of POSIX
- will require that free() not change errno if it succeeds[1];
- some C library implementations, including recent versions of
- glibc[2], lack this property. free() is called in these
- libgroff functions to clean up after an unsuccessful fopen() of
- a heap-allocated file name string, and because the errno from
- fopen() may be passed to strerror() in a diagnostic message, it
- needs to be accurate. I checked the rest of groff's codebase
- and found no other instances of free() being used to clean up
- after fopen() failure.
-
- [1] https://www.austingroupbugs.net/view.php?id=385
- [2] https://sourceware.org/bugzilla/attachment.cgi?id=13073
-
-2021-02-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Address build failure on macOS.
-
- Follow the advice of the gnulib manual ("Changing your source
- for use with gnulib") more scrupulously; include config.h in
- more files.
-
- * src/libs/libgroff/assert.cpp [HAVE_CONFIG_H]: #include
- config.h using angle brackets instead of quotation marks.
-
- * src/libs/libgroff/curtime.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/device.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/errarg.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/error.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/fatal.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/string.cpp [HAVE_CONFIG_H]:
- * src/libs/libgroff/strsave.cpp [HAVE_CONFIG_H]:
- * src/preproc/eqn/other.cpp [HAVE_CONFIG_H]:
- * src/preproc/eqn/text.cpp [HAVE_CONFIG_H]:
- * src/preproc/pic/object.cpp [HAVE_CONFIG_H]: Do it.
-
- Fixes <https://savannah.gnu.org/bugs/?60035>.
-
-2021-02-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for Savannah #60025.
-
- * tmac/tests/doc_Mt-works.sh: Do it.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2021-02-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- [ms]: Demote definition of \[yogh] special character escape from
- unconditional availability to be defined only if the output
- device defines it or if .AM macro is called to enable support
- for Berkeley-style accent marks.
-
- See
- https://lists.gnu.org/archive/html/groff/2021-01/msg00000.html
- and follow-ups for discussion.
-
- * tmac/s.tmac (initialization): Move definition of \[yogh] (only
- if the output device doesn't already define it) from here...
- (AM): ...to here.
-
-2021-02-08 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/ms.ms: Use \[ps] special character instead of local
- character definition using numeric code point escape, which is
- less portable.
-
- Fixes <https://savannah.gnu.org/bugs/?59528>.
-
-2021-02-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/s.tmac (initialization): Call par*define-font-macro with
- arguments "CW" and "R" in nroff mode to silence font warnings
- from documents using .CW macro in nroff mode.
-
-2021-02-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (table::init_output): Save value of
- hyphenation maximum consecutive line count register (\n[.hlm])
- more carefully to keep it from being incorrectly parsed as a
- decrement, because negative values of \n[.hlm] are valid (in
- fact, "-1" is the default). In documents with a large number of
- tables, this can lead to a Persian chessboard problem and an
- integer overflow (at the groff language level, caught and
- handled by src/roff/troff/number.cpp:parse_term()).
-
- It is wise to wrap a non-literal second argument to the .nr
- request in parentheses if assignment is desired and its value
- can be negative. See section 5.6.1 ("Setting Registers") of the
- groff Texinfo manual.
-
- Fixes <https://savannah.gnu.org/bugs/?59993>.
-
-2021-02-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- [rfc1345]: Add smoke test.
-
- * contrib/rfc1345/tests/rfc1345-smoke-test.sh: Add test.
- * contrib/rfc1345/rfc1345.am (rfc1345_TESTS, TESTS, EXTRA_DIST):
- Run test.
-
-2021-02-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * test-groff.in: Add support for rfc1345.tmac.
-
-2021-02-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Integrate rfc1345.tmac into build system.
-
- * contrib/rfc1345/rfc1345.am: Do it.
- * Makefile.am: Include contrib/rfc1345/rfc1345.am.
-
-2021-02-02 Dorai Sitaram <ds26gte@yahoo.com>
-
- contrib/rfc1345: Add new macro file.
-
- Add new macro file that defines special characters implementing
- RFC 1345 mnemonics (plus some additions from Vim, which itself
- uses RFC 1345 for its digraphs).
-
- * contrib/rfc1345/COPYRIGHT:
- * contrib/rfc1345/groff_rfc1345.7.man:
- * contrib/rfc1345/rfc1345.tmac: Add new macro package.
-
- Fixes <https://savannah.gnu.org/bugs/?59839>.
-
-2021-02-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (open_mac_file): Report problem when
- attempting to open macro files (-m arguments) and the error is
- something other than ENOENT.
- (process_macro_file): Update diagnostic to be more precise; the
- file couldn't be _opened_, not necessarily _found_, and clarify
- that the string being reported back to the user is the argument
- to the -m option, not a file name.
- (macro_source): Update diagnostic to report that the file
- couldn't be _opened_, not necessarily _found_, and include the
- nature of the problem.
-
-2021-01-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- [tbl]: Save and restore hyphenation parameters.
-
- * src/preproc/tbl/table.cpp (table::init_output): When starting
- a table, save the hyphenation parameters (\n[.hy], \n[.hla],
- \n[.hlm], \n[.hym], \n[.hys]). Restore them in the table reset
- macro (confusingly called "3init"), which is called before
- performing each diversion and before exiting a table.
-
- This enables people to, e.g., turn off hyphenation in a table
- text block with .nh, just as they can turn off adjustment with
- .na, without having to manually reset it. The next text block,
- and the material after the table, will not be affected.
-
- Fixes <https://savannah.gnu.org/bugs/?59971>.
-
-2021-01-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for Savannah #59971.
-
- * src/preproc/tbl/tests/\
- save-and-restore-hyphenation-parameters.sh: Do it.
- * src/preproc/tbl/tbl.am (tbl_TEST): Run test.
-
-2021-01-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tmac.am ($(TMACSTRIPFILES)):
- ($(TMACMDOCSTRIPFILES)): Remove unidiomatic for loop which
- frustrated parallel make operation.
-
- Thanks to an anonymous contributor for the report and patch.
-
- Fixes <https://savannah.gnu.org/bugs/?59958>.
-
-2021-01-29 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/ms.ms (Document control settings): Document old FAM string
- and new FR string.
-
-2021-01-29 T. Kurt Bond <tkurtbond@gmail.com>
-
- [ms]: Add new string FR to hold an expression for computing the
- footnote length relative to the line length, consistently for
- single- and multi-column modes, which \n[FL] has never done.
-
- * tmac/s.tmac: Initialize FR string to "11/12".
- (@MC): Compute footnote column width using \*[FR] instead of a
- hard-coded "11/12" expression.
- (par@init): Compute default \n[FL] using \*[FR] instead of a
- hard-coded "11/12" expression.
-
- * doc/groff.texi (Macro Packages/ms/Document control settings):
- * tmac/groff_ms.7.man (Usage/Document control registers):
- Document it.
-
- Fixes <https://savannah.gnu.org/bugs/?59605>.
-
-2021-01-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/env.cpp: Add ADJUST_MAX enumeration constant to
- record maximum valid numerical adjustment mode.
- (adjust): Verify numeric argument against ADJUST_MAX instead of
- a numeric literal. Ignore excessively large values instead of
- setting adjustment mode to "right". Update warning diagnostic.
-
-2021-01-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for .ad and .na requests.
-
- * src/roff/groff/tests/adjustment_works.sh: Do it.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
-2021-01-24 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Manipulating Filling and Adjustment):
- * man/groff.7 (Requests/Request short reference): Clarify
- behavior of ".na" and ".ad l".
-
- Thanks to Bjarni Ingi Gislason for pointing out the potential
- for confusion and for his careful review of the new text.
-
- Fixes <https://savannah.gnu.org/bugs/?59795>.
-
-2021-01-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/grog/grog.pl: Report program name in fatal error
- diagnostics. Also drop sentence-ending punctuation since Perl
- supplies additional information.
-
- Continues the long process of fixing Savannah #52463.
-
-2021-01-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (RE): Style-warn if macro arguments are out
- of range or redundant.
-
- Fixes <https://savannah.gnu.org/bugs/?55320>.
-
-2021-01-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Improve style of troffrc{,-end} files. Follow established
- idioms and make them consistent with each other.
-
- * tmac/troffrc:
- * tmac/troffrc-end:
- - Identify files in header comments as part of GNU troff.
-
- * tmac/troffrc:
- - Clarify purpose of .do request.
- - Identify .X (set by groff -X) as a register, not a string.
- - Remove temporary registers one per line to make
- synchronization with foregoing logic easier. Fixes name
- space management nits: an undefined string troffrc!Xps was
- being removed, and troffrc!{ascii,latin1,utf8,cp1047} were
- not being removed despite being defined.
-
- * tmac/troffrc-end:
- - Clarify that file is read after -m file arguments (not "all
- macro sets", which can be loaded with .mso after this file
- is processed).
- - Advise usage of .do for groff extensions.
- - Line-break one-off conditionals as troffrc does.
- - Add empty string comment to empty string definitions.
-
-2021-01-14 Dave Kemper <saint.snit@gmail.com>
-
- Commit 87edb525, from 2003, added character U+2026 (HORIZONTAL
- ELLIPSIS) to most base groff fonts, but there has been no
- kerning information for this character. To produce consistent
- typography, it should be kerned the same way as the period,
- which is in 818 kern pairs across all the devps fonts.
-
- Apply the following shell command to the groff description files
- of the PostScript fonts.
-
- for file in font/devps/*[A-Z]
- do sed -Ei\~ 's/(.*)(^| )\. (.*)/&\n\1\2u2026 \3/' $file
- done
-
- * font/devps/AB:
- * font/devps/ABI:
- * font/devps/AI:
- * font/devps/AR:
- * font/devps/BMB:
- * font/devps/BMBI:
- * font/devps/BMI:
- * font/devps/BMR:
- * font/devps/HB:
- * font/devps/HBI:
- * font/devps/HI:
- * font/devps/HNB:
- * font/devps/HNBI:
- * font/devps/HNI:
- * font/devps/HNR:
- * font/devps/HR:
- * font/devps/NB:
- * font/devps/NBI:
- * font/devps/NI:
- * font/devps/NR:
- * font/devps/PB:
- * font/devps/PBI:
- * font/devps/PI:
- * font/devps/PR:
- * font/devps/TB:
- * font/devps/TBI:
- * font/devps/TI:
- * font/devps/TR:
- * font/devps/ZCMI: Apply above script.
-
- Fixes <https://savannah.gnu.org/bugs/?58897>. However, this
- will need to be done again if afmtodit is used to regenerate the
- above files, or afmtodit will need to be modified to add this
- kerning information itself.
-
-2021-01-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libgroff/relocate.cpp (set_current_prefix) [WIN32]:
- Move declaration of `pathextstr` to lie within preprocessor
- conditional, since it is dereferenced only there.
-
-2021-01-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add support for strsignal().
-
- POSIX.1-2008 added strsignal() to the C library and recommended
- its use over sys_siglist[], but groff's pipeline management
- hadn't been updated in that respect since that time.
-
- * configure.ac: Check for strsignal().
- * src/roff/groff/pipeline.c (xstrsignal): Return strsignal() if
- it is defined.
-
- Thanks to an anonymous contributor for the report and the patch.
-
- Fixes <https://savannah.gnu.org/bugs/?59835>.
-
-2021-01-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/libs/libgroff/relocate.cpp (relocatep): Add assertion to
- identify logic error if `curr_prefix` is unexpectedly a null
- pointer.
- (set_current_prefix) [_WIN32]: Allocate memory from heap for
- `curr_prefix` only on Windows; on other systems, this file's
- searchpath() is used to populate `curr_prefix`, and that
- function (except on Windows) performs its own allocation. Fixes
- memory leak noted by Ingo Schwarze.
- (set_current_prefix) [!_WIN32]: Move logic attempting to set
- `curr_prefix` by calling searchpathext() from here...
- [WIN32]: ...to here. The PATHEXT environment variable has
- semantics only under Windows, not POSIX systems, so the
- placement of this code seemed erroneous.
-
- See <https://savannah.gnu.org/bugs/?55475>.
-
-2021-01-06 Colin Watson <cjwatson@debian.org>
-
- * contrib/glilypond/glilypond.pl:
- * contrib/gperl/gperl.pl:
- * contrib/gpinyin/gpinyin.pl:
- * tmac/hyphenex.pl: Avoid Perl's unsafe "<>" operator.
-
- The "<>" operator is implemented using the two-argument form of
- "open", which interprets magic such as pipe characters, allowing
- execution of arbitrary commands which is unlikely to be
- expected. Perl >= 5.22 has a "<<>>" operator which avoids this,
- but also forbids the use of "-" to mean the standard input,
- which is a facility that the affected groff programs document.
-
- ARGV::readonly would probably also fix this, but I fundamentally
- dislike the approach of escaping data in preparation for a
- language facility to unescape it, especially when the required
- escaping is as non-obvious as it is here. (For the same reason,
- I prefer to use subprocess invocation facilities that allow
- passing the argument list as a list rather than as a string to
- be interpreted by the shell.) So I've abandoned this dubious
- convenience and changed the affected programs to iterate over
- command-line arguments manually using the three-argument form of
- open.
-
- glilypond doesn't need the initial unshift since that's already
- handled in contrib/glilypond/args.pl.
-
- Fixes <https://savannah.gnu.org/bugs/?55557>.
-
-2021-01-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/s.tmac: Set footnote line length in multi-column
- environments to 11/12ths of the text line length for consistency
- with earlier change to FL register default.
-
- Thanks to T. Kurt Bond for bringing this issue to my attention.
-
-2021-01-04 John Gardner <gardnerjohng@gmail.com>
-
- * tmac/strip.sed: Escape '.' wildcard when matching lines using
- .as and .ds requests.
-
- Fixes <https://savannah.gnu.org/bugs/?59498>.
-
-2021-01-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Document use of SOURCE_DATE_EPOCH and TZ.
-
- The semantics of SOURCE_DATE_EPOCH to groff were not established
- with respect to time zone selection, prompting divergent
- interpretations; Debian and distributions derived from it have
- for several years patched groff to implicitly use UTC as the
- time zone when interpreting the current time (or
- SOURCE_DATE_EPOCH) as a local time. While a convenient and
- defensible choice for reproducible build efforts[1], it runs
- against the grain of user expectations. Systems programmers
- like monotonically increasing clocks; the broader user base
- usually prefers a clock that follows an applicable civil
- calendar. To the latter audience, a difference between
- $ date "+%Y-%M-%d %H:%m:%S"
- and
- $ groff <<EOF
- .af year 0000
- .af mo 00
- .af dy 00
- .af hours 00
- .af minutes 00
- .af seconds 00
- .tm \n[year]-\n[mo]-\n[dy] \n[hours]:\n[minutes]:\n[seconds]
- EOF
- is difficult to explain.
-
- * doc/groff.texi (Environment):
- * src/devices/grohtml/grohtml.1.man (Environment):
- * src/devices/gropdf/gropdf.1.man (Environment):
- * src/devices/grops/grops.1.man (Environment):
- * src/roff/groff/groff.1.man (Environment):
- * src/roff/troff/troff.1.man (Environment): Expand description
- of use of SOURCE_DATE_EPOCH to note that it converts the time
- {as seconds since the Epoch} to local time, which motivates
- documentation of the TZ environment variable. Explain what the
- time stamps are used for: troff merely stores the human-readable
- time components in registers; the grohtml, gropdf, and grops
- output drivers write the information to the output in comments.
-
- Fixes <https://savannah.gnu.org/bugs/?57218>.
-
- [1] https://reproducible-builds.org/docs/source-date-epoch/
-
-2020-12-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/doc.am (.texi.dvi): Call texi2dvi with FORCE_SOURCE_DATE=1
- in the environment, avoiding an embedded timestamp in the
- generated groff.dvi file, which frustrated reproducible builds.
- Thanks to Werner Lemberg for the suggestion.
-
- * src/roff/groff/tests/string_case_xform_unicode_escape.sh: Fix
- test to no longer use Bash process substitution, resulting in
- nondeterministic file descriptor numbers appearing in test logs,
- frustrating reproducible builds.
-
- * contrib/pdfmark/pdfmark.am (PDFROFF): Call pdfroff without
- `--keep-temporary-files` option. Temporary directories are
- created with mktemp(1) and files with an embedded process
- identifier, which frustrates reproducible builds.
-
- See <https://savannah.gnu.org/bugs/?57218>.
-
-2020-12-21 Dorai Sitaram <ds26gte@yahoo.com>
-
- * tmac/s.tmac (@IP): Handle inter-sentence space correctly in
- paragraph tags by copying \n[.sss] from the enclosing
- environment to that used to format the paragraph tag.
-
- Fixes <https://savannah.gnu.org/bugs/?59742>.
-
-2020-12-21 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for Savannah #59742.
-
- * tmac/tests/s_IP_respects_inter-sentence_space_in_tags.sh: Do
- it.
- * tmac/tmac.am (tmac_TESTS): Run it.
-
-2020-12-21 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
- * src/utils/addftinfo/addftinfo.cpp (usage): Use size_t for loop
- index when iterating over a count of size_t items. Quiets
- signedness mismatch compiler warning.
-
- Fixes <https://savannah.gnu.org/bugs/?59583>.
-
-2020-12-20 Colin Watson <cjwatson@debian.org>
-
- * src/devices/gropdf/gropdf.pl:
- * src/utils/afmtodit/afmtodit.pl: Sort Perl hash keys. Hash
- iteration order may differ between runs, which makes builds
- harder to reproduce. Sort hash keys in gropdf and afmtodit
- output to avoid this.
-
-2020-12-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/ms.ms (Basic Information): Tweak unit definitions. groff
- defines a typesetter's point as precisely 1/72 inches. Also use
- the correct symbol for inch units--strictly, it's the same as
- that for "seconds" as in subdivisions of the degree, and not a
- typographical quote of any sort.
-
- Fixes <https://savannah.gnu.org/bugs/?59463>.
-
-2020-12-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- [ms]: Set footnote line length to AT&T default.
-
- groff ms has since its initial implementation used a default
- footnote line length of 5/6ths of the text line length; this may
- correspond to an early AT&T ms default (perhaps documented in
- the 1974 version of the M. E. Lesk paper, "Typing Documents on
- the UNIX System"[1], published by the ACM). However, as early
- as V6 Unix (1975), AT&T ms actually used a footnote line length
- of 11/12ths of the text line length instead[2].
-
- Heirloom Doctools and neatroff ms also use this default.
-
- * tmac/s.tmac: Set default footnote line length to 11/12ths of
- the text line length.
-
- * doc/groff.texi (ms Document Control Settings):
- * doc/ms.ms (Document control registers): Document new default.
-
- [1] https://www.troff.org/using-ms.pdf
- [2] https://minnie.tuhs.org/cgi-bin/utree.pl?file=V6/usr/lib/tmac.s
-
-2020-12-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Lower new unplanted trap error to 'mac' warning.
-
- * src/roff/troff/div.cpp (top_level_diversion::change_trap):
- Change error upon invalid attempt to move an unplanted trap into
- a warning of type 'mac'.
-
- * doc/groff.texi (Warnings):
- * src/roff/troff/troff.1.man (Warnings): Recast description of
- 'mac' warning type to include the above scenario.
-
- Thanks to Bjarni Ingi Gislason for reporting the diagnostic
- arising in real life, and to Peter Schaffter for the discussion
- and recommendation. Some bike sheds get painted quickly!
-
- Fixes <https://savannah.gnu.org/bugs/?59573>.
-
-2020-12-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_mdoc.7.man: Tweak mandatory macro explanations.
-
- Update descriptions and template of .Dd, .Dt, .Os usage to
- reflect recent changes and recommended conventions.
-
- Thanks to Ingo Schwarze, Colin Watson, and Alan D. Salewski for
- the discussion, and Florent Rougon and Robert Bihlmeyer (many
- years ago) for the original report.
-
- Fixes <https://bugs.debian.org/284002>.
-
-2020-12-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/xtotroff/xtotroff.c (MapFont): Avoid writing past
- the end of a static buffer. Problem found and patch supplied by
- Bjarni Ingi Gislason. I tweaked it to comment it differently
- {in case the buffer ever needs to grow, but the prospects of
- future X11 server-side font rendering development seem dim} and
- use snprintf() instead of retaining the existing sprintf().
-
- Fixes <https://savannah.gnu.org/bugs/?55257>.
-
-2020-12-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/xtotroff/xtotroff.c (CanonicalizeFontName,
- FontNamesAmbiguous, MapFont, main): Format diagnostic messages
- more consistently with GNU Coding Standards. Prefix with name
- of complaining command. Put argument literals in quotation
- marks. Put each messge on one line only.
-
-2020-11-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Parameters): Fix error in example. Arguments
- to .als were in the wrong order (.als is not ln(1)). Also mark
- output to the standard error stream using the @error Texinfo
- command instead of @result.
-
- Thanks to Dorai Sitaram for finding this error.
-
- Fixes <https://savannah.gnu.org/bugs/?59566>.
-
-2020-11-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Debugging): Update with a more helpful
- introduction, summarizing available procedures. Mention
- backtracing since it is much more useful now (post-groff
- 1.22.4.)
-
- * man/groff.7 (Debugging): Add new section summarizing
- material added to our Texinfo manual.
-
- * man/groff_diff.7.man (Debugging): Add new section describing
- groff extensions.
-
-2020-11-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Traps): Update. Organize subsubsections "Page
- Location Traps" and "Diversion Traps" under new subsection node
- "Vertical Position Traps" to make the conceptual organization
- more clear. Define and discuss trap visibility earlier.
- Document unit used for page location trap reporting. Introduce
- analogy of .wh and .ch requests as queue operations. Document
- what happens when the same macro is planted as a trap in
- multiple locations; supply example. Supply example of .itc
- usage. Consistently refer to an end-of-input macro as such, to
- contrast it with the "end macro" that can be used with, e.g.,
- .de and .ig requests.
-
- * man/groff.7 (Traps): Add new section summarizing
- language feature.
-
-2020-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/mdoc/doc-common-u (doc-footer): When performing
- double-sided page layout, set page number on outside of _recto_
- {odd-numbered} pages, as is conventional and for consistency
- with man(7).
-
- * tmac/groff_mdoc.7.man
- (Formatting with groff, troff, and nroff): Document what
- double-sided layout (not "printing") means. Also correct
- description of continuous rendering, which implied that page
- headers and footers were not written at all, and used an
- incorrect groff driver name.
-
- Fixes <https://bugs.debian.org/919890>. Also see:
- https://lists.gnu.org/archive/html/groff/2019-01/msg00021.html
- Thanks to Ralph Corderoy for the discussion.
-
- * tmac/tests/doc-D_places_page_numbers_correctly.sh: Test it.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2020-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/mdoc/doc-common-u (doc-header): Fix infinite loop when
- attempting to trim header string (like "FTP(1)") to fit when the
- available title length won't allow even extreme shortening.
- Measure the string before and after calling .substring on it,
- and break out of loop if it didn't get shorter.
-
- Problem dates back to at least
- ed63b0ae76a611b581601a1afc192f6a7367be6f (7 July 2002), possibly
- as far as the Great Mdoc Rewrite of
- 058f72af832fc68488d33cd09ec819e5c560fa09 (23 March 2001).
-
- One can never check loop invariants too many times...
-
- Fixes <https://bugs.debian.org/411227>.
-
- * tmac/tests/\
- doc-do_not_loop_infinitely_when_shortening_headers.sh: Test it.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2020-11-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/nroff/nroff.sh: Recognize -b and -z options and pass
- them through to troff. Document them in usage message.
- * src/roff/nroff/nroff.1.man: Document new -b and -z options.
-
-2020-11-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/div.cpp (top_level_diversion::change_trap):
- Emit error diagnostic if an attempt is made to move an unplanted
- macro. This could have been a warning, as it's pretty harmless
- {though possibly a big surprise to anyone who was wondering why
- their .ch was a no-op}, but there's no good warning category for
- this kind of problem and I am not about to start a bike shed
- discussion about it right now.
-
-2020-11-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi: Update. Add introductory material. Rewrite
- the first section of the "gtroff Reference" chapter of our
- Texinfo manual. It is written as an introduction for readers
- who want to go straight to "raw" troff without knowing much or
- anything about existing macro packages. Thanks to Dave Kemper
- and John Gardner for feedback and support.
-
- Clarify whitespace usage. "Whitespace" is defined in this
- manual as "spaces, tabs, and newlines". Say only "spaces and
- tabs" when newlines should not be included.
-
- Rename "Font Files" to "Device and Font Files".
-
- Rename "Manipulating Filling and Adjusting" to "Manipulating
- Filling and Adjustment".
-
- Update discussion of "copy mode". Rename from "copy-in mode",
- which I don't think eludicdated anything; is there a "copy-out
- mode"? Rename nodes accordingly. Attempt to explain more
- clearly. Recast to shift emphasis to what _isn't_ merely copied
- in copy mode, since that is what seems to cause confusion among
- the inexperienced.
-
- Update "Conditionals and Loops". Add introductory paragraph.
- Add nodes/subsections "if-then" and "Conditional Blocks". Add
- subsection "Conditional Blocks" to explain the behavior of the
- \{ and \} escapes much more precisely. I don't think this
- syntactical area is well understood. Supply examples.
-
-2020-11-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add style checks to man(7) macro package.
-
- Not otherwise documented yet; experimental--subject to change.
-
- * tmac/an-old.tmac: Initialize CHECKSTYLE to false if not
- already set.
- (an-style-warn): New macro emits diagnostic of type "style" when
- called if CHECKSTYLE register is true.
- (TH): Call an-style-warn if fewer than two or more than five
- arguments are seen.
- (RI, IR, IB, BI, RB, BR): Call an-style-warn if fewer than two
- arguments are seen.
-
-2020-11-11 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update copyright.
-
- * update-copyright.sh: use gnulib's 'update-copyright' script.
- Pass this script in directories 'arch', 'contrib', 'font',
- 'man', 'tmac', 'src' and on a list of extra files.
-
- * FOR-RELEASE: mention this point.
-
-2020-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/preconv/preconv.1.man (Description): Fix error;
- groff's -K option, not -k, specifies a character econding (and
- overrides GROFF_ENCODING in the environment). Also explain how
- valid encoding strings are determined.
-
- Thanks to Bjarni Ingi Gislason for the report.
-
- Fixes <https://savannah.gnu.org/bugs/?59445>.
-
-2020-11-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (table::compute_separation_factor):
- Add word "table" to diagnostic message to better cue the user
- that it is produced by roff that has been injected into the
- document by the tbl(1) preprocessor. The other 3 such possible
- diagnostic messages already do this. Thanks to Bjarni Ingi
- Gislason for bringing the inconsistency to light.
-
- Fixes <https://savannah.gnu.org/bugs/?59443>.
-
-2020-11-07 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_mdoc.7.man (Predefined strings): Ensure the table
- fits even on ASCII and Latin-1 terminals. Thanks to Bjarni Ingi
- Gislason for the report.
-
- Fixes <https://savannah.gnu.org/bugs/?59424>.
-
-2020-11-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_mdoc.7.man (General text domain/Enclosure and
- Quoting Macros): Fix errors in macro descriptions.
- <.Dq>: Encloses its arguments in directional double quotes where
- available.
- <.Eq>: Misrendered example; say "XstringY" rather than
- "XXstring".
- <.Sq>: Encloses its arguments in directional single quotes where
- available.
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add support for CS and CT registers to mdoc(7), just like in
- man(7), from a year ago.
-
- * tmac/doc.tmac-u (doc-print-recursive): Call .stringup on each
- argument if register doc-do-capitalize is true.
- * tmac/mdoc/doc-common-u (Dt): Call .stringup on
- doc-document-title if \n[CT] is true.
- (Sh): Set doc-do-capitalize to value of \n[CS]. Set
- doc-do-capitalize false before returning.
- * tmac/mdoc/doc-ditroff-u:
- * tmac/mdoc/doc-nroff-u: Set CS and CT registers to 0 (false)
- if the user has not defined them.
-
- * tmac/groff_mdoc.7.man \
- (Formatting with groff, troff, and nroff): Document it.
-
- * tmac/tests/doc-CS_works.sh:
- * tmac/tests/doc-CT_works.sh: Test it.
- * tmac/tmac.am (tmac_TESTS): Run tests.
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (do_overstrike, do_bracket,
- do_name_test, do_expr_test, do_zero_width, do_width, do_special,
- do_if_request, read_color_draw_note): Improve diagnostic
- messages for missing closing delimiters by describing the
- incomplete structure and the problem token.
- (read_rgb, read_cmy, read_cmyk, read_gray): Improve English
- syntax of diagnostic message when color definition missing.
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/mdoc/doc-ditroff-u:
- * tmac/mdoc/doc-nroff-u: Recognize but ignore the groff_man(7)
- string HF and registers FT, IN, P, SN, and X (by initializing
- them empty or zero if they are not set). This reserves them so
- that they don't become used for divergent purposes. man(1)
- programs set these and other parameters already handled (like
- LL) to configure page rendering, and it would break the
- macro-package agnosticism afforded by andoc.tmac to expose
- different externally-programmable registers and strings.
- * tmac/groff_mdoc.7.man \
- (Formatting with groff, troff, and nroff): Document this.
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/s.tmac: Implement \*< and \*> strings for subscripting.
- groff ms has had (extension) strings for superscripting since
- 1991 at the latest, and the asymmetry possessed me of a madness.
- Both pairs of string names follow similar usage in Eric Allman's
- "me" macros.
-
- * NEWS:
- * doc/groff.texi:
- * tmac/groff_ms.7.man: Document it.
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_mdoc.7.man (Predefined strings): Fix error; the
- \*[Lq] and \*[Rq] strings degrade to neutral double quotes (")
- on "nroff" devices (-Tascii and -Tlatin1), not "``" and "''".
-
-2020-10-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/s.tmac (ds*end!0): Improve diagnostic to mention .RD.
-
-2020-10-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/s.tmac: Revise diagnostic messages. Define a common
- prefix string, starting all such messages with "s.tmac".
- Continues the long process of fixing Savannah #52463. Drop the
- word "macro" from diagnostic since this will now be clear from
- the prefix. Prefix every macro name in a diagnostic message
- with a leading dot; this was already done in four cases.
- (cov*first-page-init): Use temporary string to avoid multi-line
- diagnostic message.
- (@NH): Use temporary string to prevent overlength line.
-
- A further benefit of this revision is that index information
- produced by ms's .IX macro (which writes to the standard error
- stream) will now be trivially easy to extract even for documents
- that cause diagnostic messages. One can simply filter them with
- grep -v '^s\.tmac:'
- or similar.
-
-2020-10-28 Ingo Schwarze <schwarze@openbsd.org>
-
- * man/roff.7.man, tmac/groff_man.7.man.in: Correct man(7)
- history.
-
-2020-10-26 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Fix ms .R macro to work as documented, by handling its arguments
- instead of ignoring them.
-
- * tmac/s.tmac (R): Delete. During set up, call
- par*define-font-macro for R font just as we do for B, I, and BI.
-
- Problem dates back at least to groff 1.02, June 1991.
-
- * tmac/tests/s_R-handles-its-arguments.sh: Test it.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
- Fixes <https://savannah.gnu.org/bugs/?59348>.
-
-2020-10-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Fix ms .TC macro by allowing it to actually use lowercase Roman
- numerals for the page(s) of the table of contents when a custom
- title (header or footer) is defined containing '%'.
-
- As a side effect, eliminate the PN register, which was
- apparently misused because it was undocumented and had a name
- just long enough to be both suggestive and ambiguous. Another
- pin goes into my Ken Thompson voodoo doll.
-
- * tmac/s.tmac (IX): Write out page number of index term(s) using
- the % register (instead of PN), obtaining whatever format is
- assigned to the register at that time.
- (CH): Similarly, output %, not PN, in the center of the default
- heading.
- (PT): Save the format of %, set it to decimal, copy its value to
- a new register, pg*page-number-in-decimal, then restore %'s
- previous format. Compare the new register, not %, to 1 to
- determine whether special page one behavior should be used.
- (pg*end-page): Assign pg*next-format to %, not PN.
- (XA): Define toc*num with the interpolation of %, not PN.
-
- * tmac/tests/s_TC-works-with-percent-in-custom-titles.sh: Test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
- Problem appears to be very old; as I read it, Larry Kollar was
- complaining of it in his ms.ms document over 20 years ago.
-
- Fixes <https://savannah.gnu.org/bugs/?59345>.
-
-2020-10-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff.7 (Requests/Request short reference) <.af>: Fix
- error; "l" is not a valid register format. Explain what the
- request does, and the default format, as tersely as possible.
-
-2020-10-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Use only malloc() and free() to manage memory of paths opened by
- the parser instead of mixing in C++ new/delete management under
- some runtime-dependent circumstances.
-
- * src/libs/libgroff/relocate.cpp (relocatep): Use malloc(), not
- new.
- * src/roff/troff/input.cpp (process_macro_file,
- process_startup_file, macro_source): Use free(), not (a_)delete.
-
- Thanks to an anonymous contributor for the report and patch.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?56694>.
-
-2020-10-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff_char.7.man (Description/Special character escape
- forms): Clarify discussion of Unicode Normalization Form D and
- its applicability to code points acceptable in Unicode numeric
- special character escapes. Also document that these escapes
- must use uppercase hexadecimal digits.
-
- Attempts once again to slay the unkillable beast that is
- <https://savannah.gnu.org/bugs/index.php?57618>.
-
-2020-10-21 Ingo Schwarze <schwarze@openbsd.org>
-
- On systems without NAME_MAX, use FILENAME_MAX as a last resort.
-
- Problem reported by Eli Zaretskii <eliz at gnu dot org>
- on MS Windows in https://savannah.gnu.org/bugs/?55449
-
-2020-10-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/env.cpp (environment::possibly_break_line):
- Emit break warning and return if the output width is not
- positive. The code assumes that it will be and loops infinitely
- if it isn't. I _think_ this is because we're not able to get
- width data for (some?) CJK glyphs. Based on a patch by Osamu
- Sayama.
-
- * src/roff/groff/tests/\
- do_not_loop_infinitely_when_breaking_cjk.sh: Test it.
- * src/roff/groff/groff.am: Run test.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?44018>.
-
-2020-10-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (table::init_output): Save the value
- of \n[.tabs] when starting a table. In the reset macro, restore
- the saved value.
-
- Based on a patch by Bjarni Ingi Gislason (tweaked to use a more
- normative preprocessor symbol; "REG"s aren't "NAME"s).
-
- * src/preproc/tbl/tests/save-and-restore-tab-stops.sh: Test it.
- * src/preproc/tbl/tbl.am (tbl_TESTS): Run test.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?42978>.
-
-2020-10-20 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/nroff/nroff.sh: Recognize -E option and pass it
- through to troff. Document it in usage message.
- * src/roff/nroff/nroff.1.man: Document new -E option.
-
- Based on a patch by Ingo Schwarze.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?44289>.
-
-2020-10-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Stop remapping ` and '. Our own pages now
- appear to be clear of wrong-quote problems, so let's make them
- visible if they recur. Those who don't want to fix bad man
- pages (distributors, site admins) can restore the mappings in
- their man.local files.
-
-2020-10-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (an-warn): New; emits warning diagnostic.
- (R): Use new macro instead of .tm* requests directly.
-
-2020-10-18 Ingo Schwarze <schwarze@openbsd.org>
-
- #include "config.h" before <stdio.h>
-
- Required with e.g. gcc 4.2.1 because gnulib/lib/stdio.in.h
- uses the "restrict" keyword since this gnulib commit:
- commit 182afcba2635cbff91240656c7fb3742dd23ab6f
- Author: Bruno Haible <bruno@clisp.org>
- Date: Sat Feb 22 20:57:30 2020 +0100
-
- Otherwise, the build may die from the declaration of
- various printf-like functions with messages like:
- ./lib/stdio.h:851: error: expected ',' or '...' before 'fp'
-
- * src/libs/libgroff/assert.cpp, src/libs/libgroff/errarg.cpp,
- src/libs/libgroff/error.cpp, src/preproc/eqn/eqn.ypp:
- #include "config.h".
-
-2020-10-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- hpftodit: incorrect 'delete' after new[]
-
- * src/utils/hpftodit/hpftodit.cpp (output_font_name): use
- 'delete[]'.
-
- Fixes bug #55331. Found by David Binderman, fixed by Ingo
- Schwarze.
-
-2020-10-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- preconv: don't use libuchardet if input is stdin
-
- * src/preproc/preconv/preconv.cpp (do_file): don't call
- detect_file_encoding if input file is "-"
-
- This fixes the failure on MS-Windows described #55334, however
- this does not fix the encoding detection with uchardet if the
- input is stdin (the user would have to pass with -D the correct
- encoding as explained in the man page).
-
-2020-10-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/eqn/lex.cpp (troff_defs): Set the "..." token on
- the baseline, not vertically centered, aligning the actual
- behavior with what our eqn(1) man page has claimed since 2007.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59285>.
-
-2020-10-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/devices/grops/grops.1.man
- (Usage/TrueType and other font formats): Remove dead URL to
- ttftot42 utility. Update URL to fontforge tool. Replace much
- of the discussion with an example, motivated by Jordan Torbiak's
- "groff-install-font" script on GitHub Gist, of how to add the
- Roboto Slab Regular font to a user-local groff font directory
- {and how to test it, too}.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?58077>.
-
-2020-10-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/afmtodit/afmtodit.pl: Report program name in warning
- diagnostics.
-
- Continues the long process of fixing Savannah #52463.
-
-2020-10-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Add fallback for lq, rq strings.
-
- Define \*(lq and \*(rq as '"' if the output device has no \(lq
- or \(rq special character escapes defined (respectively).
-
- This is a bit belt-and-suspenders for groff since our output
- devices all guarantee availability of these glyphs, but if this
- macro file gets used with other implementations (and if they
- support the 'c' conditional), it should prevent the strings from
- producing empty output.
-
- Man page writers should simply use \(lq and \(rq unless they are
- aiming for pathological levels of portability (e.g., composing
- man pages today for consumption on simulators of 1980s Unix
- systems).
-
-2020-10-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Define an-end with .de1. We need to define
- an-end with de1 (execute macro with compatibility mode off)
- because, as of 37b4180a27a6eeaea429e40ec278abefcda7f3a7 (11
- October), it can now be called from a trap executing in a
- context whence compatibility mode might be on (namely,
- "reload-doc" in andoc.tmac).
-
-2020-10-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/eqn/main.cpp (main):
- * src/preproc/pic/main.cpp (main):
- * src/preproc/tbl/main.cpp (main):
- * tmac/eqnrc:
- * tmac/troffrc: Perform checks of register and macro definitions
- with a .do request, since we might be in compatibilty mode.
-
-2020-10-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (do_if_request): Emit warning of type
- "syntax" if a groff conditional expression extension is used
- when compatibility mode is active.
-
- * doc/groff.texi:
- * src/roff/troff/troff.1.man: Update description of "syntax"
- warning type to be more general. It was inaccurate, referring
- only to "dubious syntax in numeric expressions", which was not
- the case. Instead it was being used only for poor construction
- of character classes with the .class request.
-
-2020-10-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/main.cpp (main): Stop ignoring -T. GNU tbl
- was undocumentedly ignoring the -T option; apparently IRIX tbl
- implemented it, something on the system called tbl with that
- option (I'm guessing IRIX's man(1)) and its users spammed James
- Clark with bug reports. We can probably weather the volume of
- such spurious reports from IRIX users today.
-
-2020-10-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/main.cpp (main): Clarify fatal diagnostic in
- generated document by informing the user that the program is
- aborting, and also that it is groff extensions that are required
- rather than GNU troff per se (since Heirloom Doctools troff
- claims groff extension support via the .g register).
-
-2020-10-14 Ingo Schwarze <schwarze@openbsd.org>
-
- In groff(1), fix the combination of -v with -k, -j, and -J.
-
- * src/roff/groff/groff.cpp: Pass the -v option through to the
- preconv, chem, and ideal preprocessors, just like for all
- other preprocessors, to print the version of the preprocessor
- and to avoid garbage output.
-
- Bugfix patch from Eli Zaretskii <eliz at gnu dot org>
- submitted in: https://savannah.gnu.org/bugs/?55297
-
-2020-10-12 Bertrand Garrigues <bertrand.garrigues@laposte.net>
-
- Update 'gnulib' submodule.
-
- * gnulib: now points on d60a35e94c4f5b8f09f15828242418f5073d46e7
- from 'gnulib' repository.
-
- * configure.ac: minimum autoconf version is now 2.64 due to
- gnulib upgrade.
-
- * FOR-RELEASE: add the gnulib update to the checklist.
-
-2020-10-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/andoc.tmac: When switching between macro packages in
- andoc and using continuous-rendering mode, flush any partially
- collected output line and write page footer.
- (reload-doc): Call an-end if it is defined.
- (reload-man): Call doc-end-macro if it is defined.
- * tmac/tests/andoc-flush-between-packages.sh: Add regression
- test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59106>.
-
-2020-10-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/andoc.tmac: Remove traps set by mdoc package by the names
- they actually use.
- * tmac/tests/andoc-clear-doc-traps.sh: Add regression test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59246>.
-
-2020-10-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (table::init_output): In the release
- macro written to the output, reword the warning diagnostic that
- is emitted when a table row is to be output without enough room
- before the next page location trap. The former wording said
- that a "text block" would not fit on the page, and that is
- normally how table rows grow longer than one line in the first
- place. However, there are other ways the conditional can be
- satisfied, as witnessed in Savannah #57665, so simply say what
- is known; that the table _row_ overruns the space to the next
- trap (we say the row won't "fit on [the] page").
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59233>.
-
-2020-10-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp
- (double_line_entry::double_line_entry):
- (double_line_entry::simple_print): Remove garbage lines
- inadvertently added in previous commit.
-
-2020-10-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Stop tbl from injecting spurious blank lines (and emitting
- spurious warnings about tables and "text blocks" not "fitting on
- a page") into long tables in man pages when continuous rendering
- is used (the default for nroff output devices).
-
- * src/preproc/tbl/table.cpp (USE_KEEPS_REG): New preprocessor
- symbol stores name of groff register for dynamic determination
- of keep usage.
- (table::init_output): If the NOKEEP flag is not set, then in
- generated groff output, see if the usekeeps register is defined;
- if not, define it and enable usage of keeps.
- (table::do_row): In groff output, check usekeeps register before
- calling keep and release macros.
- (table::do_bottom): In groff output, check usekeeps register
- before calling release macro.
-
- * tmac/an-old.tmac (TS): Set the usekeeps register used by tbl
- to the logical complement of the man(7) cR (continuous
- rendering) register.
-
- * tmac/tests/an-old_TS_do_not_keep_tables_when_cR_set.sh: Add
- regression test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
- Problem appears to date back to the introduction of continuous
- rendering in groff 1.17 (3 May 2001).
-
- Fixes <https://savannah.gnu.org/bugs/index.php?57665>.
-
-2020-10-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (simple_entry::position_vertically):
- (block_entry::position_vertically):
- (table::determine_row_type):
- (printfs): Update assertions to indicate what actually went
- wrong.
-
-2020-10-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/node.cpp: Make diagnostics slightly more
- informative in unusual error cases.
- (real_output_file::~real_output_file): If ferror() reports error
- status on a stream say that, instead of "error writing". If it
- does not, but fflush() fails on the stream, describe the flush
- as failing, and use strerror() since fflush() sets errno. If
- pclose() fails, say that we were unable to close a pipe instead
- of repeating the name of the C library function to the user, who
- might not be a C programmer. Report sterror() in this case and
- for a failing fclose().
- (real_output_file::flush): Repeat updated fflush() logic from
- previous function.
-
-2020-09-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (register setup): Make interaction of \n[C]
- register and HTML output more clear in code and comments.
-
-2020-09-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/regression_savannah_59202.sh: Reduce test
- case.
-
-2020-09-29 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Fix SEGV arising from recursing destructor.
-
- * src/roff/troff/node.h (output_file): Add class member
- `is_dying` to track whether destructor has already been entered;
- initialize false.
- * src/roff/troff/node.cpp (real_output_file::~real_output_file):
- Set `is_dying` true when destructor entered.
- * src/roff/troff/div.cpp (cleanup_and_exit): Only delete
- `the_output` object if it is not already being destroyed.
- * src/roff/groff/tests/regression_savannah_59202.sh: Add test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
- Thanks to "hackerb9" for reporting the problem. Problem appears
- to date back to groff 1.02 (June 1991) or earlier.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59202>.
-
-2020-09-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (register setup): Condition decisions on
- \n[an-html] rather than a string comparison using \*[.T]; that
- is what the register is there for.
-
-2020-09-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/andoc.tmac: Save alias to .ne request.
- (reload-doc): Restore .ne request, which an-old.tmac meddles
- with if continuous rendering is used. (The meddling ultimately
- dates back to 777e2d262862621966c18d685a000cc88f432bc6, 26
- January 2002, which simply redefined .ne as empty on nroff
- devices.)
-
-2020-09-27 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Ship tests in distribution archive.
-
- * src/preproc/preconv/preconv.am (EXTRA_DIST):
- * src/roff/groff/groff.am (EXTRA_DIST):
- * src/roff/nroff/nroff.am (EXTRA_DIST):
- * tmac/tmac.am (EXTRA_DIST): Add
- $({preconv,groff,nroff,tmac}_TESTS), as appropriate.
-
- * src/roff/nroff/nroff.am (MOSTLYCLEANFILES): Stop adding
- $(nroff_TESTS), which can only have unhappy consequences.
-
-2020-09-27 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tmac.am: Fix problem with recently-relocated mdoc macro
- files not ending up in the right place in the distribution
- archive.
- (dist_tmac_DATA): Also include $(TMACUNSTRIPFILES).
- (TMACMDOCSTRIPFILES): Rename from $(TMACMDOCFILES). Update
- interpolation sites.
- (TMACMDOCUNSTRIPFILES): New variable holds mdoc macro files in
- the tmac/mdoc subdirectory. Stop adding these files to
- $(TMACUNSTRIPFILES) since those reside in tmac/ directly.
- (EXTRA_DIST): Add $(TMACMDOCUNSTRIPFILES).
- ($(TMACSTRIPFILES)): Depend only on $(TMACUNSTRIPFILES).
- ($(TMACMDOCSTRIPFILES)): Add new rule, much like the foregoing.
- Depend on $(TMACMDOCUNSTRIPFILES) and copy files into tmac/mdoc.
- (dist-hook, tmac-dist-hook): Remove; they no longer do any
- distinct work.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59186>.
-
-2020-09-26 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/tbl/table.cpp (table::init_output):
- (table::compute_expand_width):
- (table::compute_separation_factor): Use consistent format for
- diagnostic messages.
- - Do not spread a single diagnostic across multiple lines.
- - Report messages in GNU Coding Standards format, that is:
- - Report the name of the file the problem is in...
- - ...then the line number...
- - ...then the diagnostic severity level...
- - ...then the specific problem.
-
-2020-09-26 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Emit warnings when configuration registers
- are ignored when producing output for HTML.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (an-p-footer): Define \*[an-page-string] if
- (1) the output device is not HTML; (2) \n[X] has been defined;
- and (3) the page number has not yet reached the threshold
- defined by \n[X].
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59179>.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for Savannah #59179.
-
- * tmac/tests/an-old_X_register_works.sh: Do it.
- * tmac/tmac.am (tmac_TESTS): Run it.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac:
- * tmac/doc.tmac-u: Emit more informative fatal diagnostic when
- installed version of groff is too old. Report the version found
- and explicitly note consequent abort.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tmac.am: Regenerate stripped macro files upon changes to
- any of their unstripped counterparts. This is crude, but they
- weren't being regenerated at _all_. Defeating a central
- function of Make is bad.
- (TMACUNSTRIPFILES): New variable. Populate with -u files.
- ($(TMACMDOCFILES) $(TMACSTRIPFILES)): Depend on
- $(TMACUNSTRIPFILES).
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac:
- * tmac/andoc.tmac:
- * tmac/doc.tmac-u:
- * tmac/s.tmac: Clarify fatal diagnostics by informing the user
- that the program is aborting.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/www.tmac.in: Revise diagnostic message handling.
- (www:fatal): New macro handles fatal macro usage errors.
- (www:lenstr): Use www:fatal instead of writing to standard error
- with .tm (rather than www:error) and then calling .ab without
- arguments, which produces an unsightly "User Abort." message.
- (www:lenstr):
- (www:splitstr):
- (www:url_breaks):
- (www:url_breaks_split):
- (LINKSTYLE): Report expected number of arguments in diagnostics.
- (www:fontstyle): Shorten diagnostic message.
-
-2020-09-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/div.cpp
- (top_level_diversion::clear_diversion_trap): Fix copy and paste
- error in diagnostic, which wrongly reported that a top-level
- diversion trap couldn't be "set" when "clear"ed was meant.
-
-2020-09-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/grn/main.cpp (conv):
- * src/roff/troff/node.cpp (suppress_node::tprint): Remove
- embedded newlines from diagnostic messages.
-
-2020-09-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Move setup of remaining rendering option
- parameters (registers C, D, P, and X) to end of file.
-
-2020-09-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (TH): Move setup of rendering parameter
- registers IN and SN from here to the end of the file. Update
- comments.
-
-2020-09-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Drop \*[an-empty] string. This string is
- documented as preventing "looping" (presumably infinitely) if
- someone calls a two-font macro with an inconvenient parameter;
- the example shown is ".RB ( \\ )". This string was being
- interpolated at the end of each argument pair to the two-font
- macros BI, BR, IB, RB, and RI. This code dates back to groff
- 1.10 (dc5351364982f78f8c630f1e856d692d4a82666f, 26 November
- 1995). Did you notice a two-font macro missing? It was: IR.
- Using it with the proscribed input fails to cause a problem; the
- others similarly operate just fine when the empty string
- interpolation is removed. Presumably at some point in the past
- 25 years, this workaround became unnecessary.
- (BI, BR, IB, RB, RI): Remove interpolations of string.
-
- * tmac/tests/an-old_avoid_two-font_denial_of_service.sh: Add
- regression test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2020-09-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Refactor continuous rendering handling.
- Relocate set up of \n[cR] to end of file in parallel with other
- rendering parameter management. Instead of conditionally
- defining the an-ne and an-bp macros, define them
- unconditionally. Also define them with .de instead of .de1,
- since they will only be called within the contexts of macros
- that are already running with compatibility mode off (i.e., the
- public interface macros). Relocate definition of an-end to sit
- alongside these other continuous-rendering-mode specific macros
- and avoid a forward reference and scattering of \n[cR]
- conditionals around the file.
- (an-set-up-continuous-rendering): Define new macro to move
- macros (and end macro) into place. Call it at the end of the
- file only if cR eventually winds up being true.
-
-2020-09-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Improve name space management. Rename .ne
- request to .an-ne instead of outright clobbering it (and in
- parallel with .an-bp). Rename 'an-ne' register to 'an-need' to
- prevent confusion with renamed request.
-
-2020-09-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Drop .ll hack for LL register.
-
- Drop the .ll hack for setting the line length on nroff devices.
-
- Once upon a time, the only way to get man pages to render on a
- terminal at any width other than the nroff default of 65n was to
- put an .ll request into the page--a mortal sin against
- portability--or your man(1) program could sneak such a request
- into nroff's input stream.
-
- Also, long ago, John Eaton of UT Austin wrote a man(1) program.
- In a few years this implementation branched into two lines of
- development, which I'll call man-db man (Wilford/Polacco/Watson)
- and another, Brouwer/Lucifredi man, which as of this writing saw
- its last release in 2011 (1.6g).
-
- The man and mdoc macros of groff 1.18 (July 2002) introduced an
- LL register to configure the line length, respecting an -rLL
- command-line option. The source change was made by Werner
- Lemberg on 3 May 2002 and Colin Watson updated man-db man(1)--on
- the same day!--to synthesize the option when calling groff.
-
- Later, in August 2005, Keith Marshall, a user of vesion 1.5m of
- Brouwer/Lucifredi man(1), which did not set the LL register,
- suggested that the existing .ll setting (technically, the value
- of \n[.l], the only way the result of an .ll request could be
- introspected) be honored in the absence of the LL register.
- However, it is impossible to distinguish a user-supplied ".ll
- 65n" request from nroff's default setting, which was in that
- case overridden to the modern default of 78n.
-
- And so, in what is now git commit
- f9d5df4aebd3d834b4084ffefa52a115e00dce38 (1 September 2005), it
- was done.
-
- This led to (1) surprising behavior for users accustomed to old
- methods and desirous of the nroff default and (2) lengthy
- apologia in groff source code comments and the groff_man(7) man
- page.
-
- Ironically, Brouwer/Lucifredi man(1) had already added support
- for the LL register by the time of its 1.6 release two months
- earlier (20 June 2005). (Curiously, it did so similarly to the
- old .ll hack, by injecting an '.nr LL' request into groff's
- input stream, rather than using the -r command-line option.)
- Moreover, Marshall and the groff list were already aware of
- this, but the change was accepted anyway because version 1.6
- was "too new"! (Distributions are slow sometimes, true...)
-
- Let us survey the field in 2020. man-db man(1) has supported
- the LL register for eighteen years, and Brouwer/Lucifredi man(1)
- for fifteen. Heirloom Doctools's man macros set the line length
- to 78n on nroff devices unconditionally. mandoc(1) similarly
- also always formats for 78 columns on terminals. groff's
- mdoc(7) macros grew support for LL in parallel with man(7) in
- 2002 and never added the \n[.l] introspection at all.
-
- There no longer seems to be any reason to preserve this hack.
-
- * tmac/an-old.tmac (initialization): Drop complex setup of LL
- register.
- (TH): Relocate line length reset; no behavior change.
- (after .mso man.local): Initialize LL only if the user hasn't;
- use device default in troff mode, and 78n in nroff mode.
-
- * tmac/groff_man.7.man.in (Options) <-rLL>: Stop documenting .ll
- hack.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?58992>.
-
-2020-09-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tests/an-old_LL_init_sanely.sh: Add test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2020-09-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/devices/xditview/GXditview.ad: Widen the default geometry
- to accommodate the width of a page rendered using the X100-12
- device. Display devices these days have much greater horizontal
- resolution than they did 20 years ago.
-
-2020-09-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Use correct point size default for
- X{75,100}-12 devices.
-
-2020-09-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/mdoc/doc-common-u (doc-prepare-section-heading): New
- macro defines new string doc-sec-head to enable recognition of
- mixed-case section headings in mdoc man pages. For example,
- "Name" and "Description" are now recognized in addition to
- "NAME" and "DESCRIPTION".
- (doc-section-{name,synopsis,library,description,see-also,files,
- authors}): Redefine strings to be mixed-case. Add trailing
- comment guard per recommended best practice.
- (Sh): Call doc-prepare-section-heading instead of
- doc-first-parameter, and compare predefined section strings to
- doc-sec-head instead of doc-str-dfp.
-
- * tmac/tests/doc-accept-mixed-case-section-headings.sh: Test it.
- * tmac/tmac.am (tmac_TESTS): Run test.
- * tmac/tests/doc-smoke-test.sh: Use mixed-case section headings.
-
-2020-09-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * makevarescape.sed: Use \[] form of special character escapes.
-
- The only man page we have that doesn't turn compatibility mode
- off (neqn) also doesn't use any sed-substituted patterns where
- characters replaced by a \[] special character escape form are
- likely to be used.
-
- The @g@ command prefix is the main avenue for intrusion of such
- escapes, but I think it improbable that many people are going to
- include apostrophes, double quotes, carets, grave accents, or
- tildes in the command prefix; some or all of these will pick
- fights with the shell and require quoting that we don't
- represent in man page text anyway.
-
- On top of that, neqn is largely a stub page.
-
- If it's a problem, a better fix than reverting this is to make
- neqn switch out of compatibility mode like our other man pages.
-
-2020-09-03 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * FOR-RELEASE: Start a release checklist. We probably should
- have done the afmtodit.tables update for 1.22.4. There were no
- AGL changes and the Unicode decomposition changes were limited
- to additions for Balinese (11), CJK compatibility ideographs
- (5), and 13 code points outside the Basic Multilingual Plane.
-
-2020-09-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/afmtodit/afmtodit.tables: Regenerate using Unicode
- 13.0.0.
-
-2020-09-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- make-afmtodit-tables: Automate AGL reassignments.
-
- Automate the procedure done manually in
- b72b91e85e80a69304e6569db535bcca0e0ecab5 (9 April 2007), so that
- it doesn't regress when we regenerate afmtodit.tables.
-
- * src/utils/afmtodit/make-afmtodit-tables: Do it.
- * src/utils/afmtodit/afmtodit.tables: Regenerate it.
-
-2020-09-02 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/groff.1.man (Options) <-E>:
- * src/roff/troff/troff.1.man (Options) <-E>: Document that -E
- implies -Ww.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59030>.
-
-2020-09-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff_char.7.man: Revise glyph descriptions.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?59031>.
-
-2020-09-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tty.tmac: Define fallback glyphs for Bell Systems logo
- {non-breaking adjustable space} and radical extension and square
- root extension (both non-printing input breaks) to suppress
- warnings from groff_char(7). As none of these are encoded in
- Unicode it seems unlikely they will become supported soon.
-
-2020-08-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/troff.1.man (Options) <-I>: The current working
- directory is searched _last_, not first, unless the order is
- altered with "-I .".
-
- * src/roff/groff/groff.1.man (Options) <-I>: Rearrange
- description.
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Update mdoc package to honor HY register as man does now, per
- suggestion from Colin Watson. Recognize but ignore AD string
- for man package compatibility (essentially "reserving" it),
- though mdoc intentionally does not permit configuration of
- adjustment.
-
- * tmac/mdoc/doc-ditroff-u:
- * tmac/mdoc/doc-nroff-u: Do it.
-
- * tmac/mdoc/doc-common-u: Initialize \n[doc-hyphen-flags] from
- \n[HY].
-
- * tmac/groff_mdoc.7.man \
- (FORMATTING WITH GROFF, TROFF, AND NROFF): Document it.
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (TH): Reset inter-word and inter-sentence
- spacing to default with each new page rendered.
-
- {To observe the problem prior to this change,
- $ groff -mandoc groff_mmse.7 $any_other_man_page
- groff_mmse(7) loads sv.tmac, which changes the sentence
- spacing.}
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * PROBLEMS: Undocument the problem with test-groff and mdoc.
- It's resolved.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?51073>.
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tmac.am (NORMALFILES, MDOCFILES): Drop unused variables.
- ($(TMACMDOCFILES) $(TMACSTRIPFILES)): Scrub trailing whitespace.
- Wrap long line.
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- mdoc: Relocate within build tree.
-
- The (modern) mdoc macro package has not been usable within the
- build tree, unlike the others. This makes it more troublesome
- to test changes, and frustrates deploying our test
- infrastructure against it. Re-arrange the build tree to
- resemble an installation tree closely enough for the macro
- package to load.
-
- * tmac/doc-common-u:
- * tmac/doc-ditroff-u:
- * tmac/doc-nroff-u:
- * tmac/doc-syms-u: Rename to...
- * tmac/mdoc/doc-common-u:
- * tmac/mdoc/doc-ditroff-u:
- * tmac/mdoc/doc-nroff-u:
- * tmac/mdoc/doc-syms-u: ...these.
-
- * tmac/tmac.am (TMACMDOCFILES): Look for files in tmac/mdoc.
- ($(TMACMDOCFILES)): Create tmac/mdoc in build tree.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?51003>.
-
-2020-08-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test for usable in-tree mdoc.
-
- * tmac/tests/doc-smoke-test.sh: Add test.
- * tmac/tmac.am (tmac_TESTS): Run test.
-
-2020-08-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tests/an-old_TH_repairs_ad_damage.sh:
- * tmac/tests/an-old_TH_repairs_hy_damage.sh: Add tests.
- * tmac/tmac.am (tmac_TESTS): Run tests.
-
-2020-08-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (TH): Set hyphenation mode to user preference
- with each new page rendered, in case a hostile page meddled with
- '.hy' or '.nh'.
- (after .mso man.local): Relocate setting of default hyphenation
- mode here (instead of just before .mso man.local). Eliminate
- conditional on \n[an-html]; this doesn't matter because
- grohtml(1) doesn't support hyphenation anyway. If it does learn
- to hyphenate, we should treat it the same as other output
- devices in any case. Add comment explaining why we fall back to
- different defaults depending on \n[cR].
-
-2020-08-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (TH): Set adjustment to user preference with
- each new page rendered, in case a hostile page meddled with
- '.ad' or '.na'.
- (after .mso man.local): Set the default adjustment mode only if
- a -d option or man.local did not. Also do the same for the HF
- string; relocate its definition here and make it similarly
- conditional. Also update comment on setting of CS and CT
- registers and style their conditionals consistently with the
- rest of the package.
-
- * tmac/groff_man.7.man.in (Strings) <\*(AD>: Document it.
- (Strings) <\*(HF>: Parallelize language with new \*(AD.
- (Options) Expand introductory sentence to discuss -d and -r
- options.
- (Options) <-dAD>: Document default and likely values. Nobody
- right-justifies or centers man page text; send the curious to
- groff(7) for '.ad' request documentation.
- (Options) <-dHF>: Document default and steer people to groff(7)
- for '.ft' request documentation.
-
-2020-08-21 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac (set-an-margin): Rename...
- (an-set-margin): ...to this. It was the only package-internal
- register, macro, string, or diversion that wasn't named using
- the "an-*" schema.
- (TH, SH, SS): Update call sites.
-
-2020-08-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-ext.tmac (.ME, .UE): Restore hyphenation after
- "punctuation" arguments have been output. The next token will
- always be a space node, the end of the document, or similar.
-
- * tmac/tmac.am (tmac_XFAIL_TESTS): Mark the punctuation
- hyphenation tests as expected to fail, because they now do.
-
-2020-08-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/ps.tmac: Define ordinary hyphen-minus as fallback
- character for U+2011 (non-breaking hyphen). Prompted by
- discussion with Dave Kemper in Savannah #58390.
-
-2020-08-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Fix hyphenation bug. The UR/UE and MT/ME macros were much too
- aggressive about turning hyphenation off. Disable it only when
- writing the actual URL or email address.
-
- * tmac/an-ext.tmac (.MT, .UR): Stop disabling hyphenation here.
- (.ME, .UE): Disable hyphenation right before output of
- URL/address; restore it right before output of supplementary
- arguments ("punctuation").
-
- * tmac/tests/an-ext_ME_punct_hyphenates.sh:
- * tmac/tests/an-ext_MT_body_hyphenates.sh:
- * tmac/tests/an-ext_UE_punct_hyphenates.sh:
- * tmac/tests/an-ext_UR_body_hyphenates.sh: Test behavior.
-
- * tmac/tmac.am (tmac_TESTS): Run tests.
-
-2020-08-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Adapt to the fact that \: reënables hyphenation. Rename
- "hyphenless [discretionary] break" to "non-printing break point"
- in documentation.
-
- * doc/groff.texi (Manipulating Hyphenation): Rename "hyphenless
- break" to "non-printing break point". Clarify that it is the
- soft hyphen glyph, not necessarily a hyphen, that is ordinarily
- written to the output on hyphenation breaks. Note that the
- remainder of a word after \: is subject to hyphenation as
- normal. Note (new) '\:\%' idiom for getting what people will
- want at least some of the time. Update example to use it.
- * makevarescape.sed: Insert \% after we insert \: to rewrite
- slashes in filenames, to protect later portions of the filename
- from hyphenation.
- * man/groff.7.man (Escape Sequences/Escape short reference):
- Rename "hyphenless break" to "non-printing break point".
- * man/groff_diff.7.man (Language/Escape sequences): Resync with
- our Texinfo manual.
- * tmac/groff_man.7.man.in (Description/Hyperlink and email
- macros): Rename "hyphenless break" to "non-printing break
- point".
-
-2020-08-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- documentation: Re-christen 'ESCAPE_AMPERSAND'.
-
- s/zero[- ]width space character/non-printing input break/
-
- * doc/groff.texi (Requests): Rename. Update conceptual index
- entries; retain old name (with an appended "[sic]") to aid
- readers accustomed to it.
- (Ligatures and kerning): Update conceptual index entries.
- Supply context ("effect on kerning").
- (Drawing requests): Update conceptual index entries. Supply
- context ("effect on '\l'").
- * man/groff.7.man (Description): Rename in macro-advice-writing
- shorthand.
- (Escape Sequences/Escape short reference): Rename.
- * tmac/groff_man.7.man.in (Description/Command synopsis macros
- [style]: Rename.
- (Description/Portability) [style]: Rename.
- * tmac/groff_mdoc.7.man (TROFF IDIOSYNCRASIES/Macro Usage):
- Rename.
- (TROFF IDIOSYNCRASIES/Other Possible Pitfalls): Rename.
-
-2020-08-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man.in (Description/{Document structure
- macros/.TH, Horizontal and vertical spacing}): Fix erroneous use
- of "flush left". The current uses were introduced by me, but
- the page has borne incorrect uses of it as far back as 1999 (in
- the description of .TP). Simply say "with no indentation"
- instead.
-
-2020-08-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man.in (Description/Number registers): Inform
- reader that registers can be set in man.local file and
- cross-reference it.
- (Files/*/man.local): [style] Supply example of man.local
- customizations, prompted by recent discussions on groff,
- linux-man, and man-db mailing lists.
-
-2020-08-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tmac.am: Use a stamp file for m4 keyword check.
- (M4CHECK): Add stamp file variable.
- ($(M4CHECK)): Create stamp file if check succeeds.
-
-2020-08-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Split groff_man(7) into two pages; one a (relatively) terse
- reference and the other a tutorial and style guide. Both are
- generated from the same source, which is processed by m4 into
- two man page sources.
-
- * tmac/groff_man.7.man: Rename...
- * tmac/groff_man.7.man.in: ...to this.
-
- * tmac/groff_man.7.man.in: Add m4 directives and define macros.
- Protect m4 keywords in English from unintended expansion (this
- affected the word "include"). Add new .TH and apropos lines for
- style guide. Convert marker comments into m4 macros for content
- control. Uncomment material intended only for basic reference
- page.
-
- * tmac/tmac.am (man7_MANS): Add groff_man_style.7.
- (EXTRADIST) Add groff_man.7.man.in.
- (MOSTLYCLEANFILES): Add m4-generated man page sources
- tmac/groff_man{,_style}.7.man.
- Add targets to generate those same two pages from the renamed
- file. Add target to grep the page for unprotected English m4
- keywords and halt the build if they are found. Make generation
- of those pages depend on this new target.
-
-2020-08-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man: Add material on hooks and encoding.
- (Description, ./Deprecated features): Stop identifying .BT and
- .DT as "deprecated"; they shouldn't ever be called in man pages,
- but that has never been their intention.
- (Description): Identify character encoding and line-ending
- requirements (tutorial/style-guide material).
- (Description/Hooks): Add new subsection to house descriptions of
- .BT and .DT. Add mnemonic expansions for both.
-
-2020-07-31 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff.7.man (Control Characters): Incorrect claims were
- made. Double quotes can indeed be used to enclose arguments to
- string interpolations. The statement about a leading " in a
- string definition (or appendment with .as) was stated too
- generally. The leading quote is not necessary to include
- leading tab characters, which can be input as-is, even in
- compatibility mode.
-
-2020-07-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff.7.man (Requests/Request short reference/.ft): Fix
- some outright damage in the description of the request; the
- escape sequences that are synonymous with a nullary .ft had been
- wrongly removed.
-
-2020-07-25 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/meintro.me:
- * doc/meref.me:
- * tmac/e.tmac-u: Remove postal address for Eric Allman. It's
- probably decades out of date. Adjust footnote symbols. Thanks
- to Dave Kemper for the bug report and the patch. Fixes
- <https://savannah.gnu.org/bugs/?58726>.
-
-2020-07-23 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Migrate macro packages from font CW to CR. The font name "CW"
- {"constant-width"} is a legacy item we can dispose of (except
- for the DVI device, which also has CWI for "constant-width
- italic"), and much of the groff codebase already did starting
- with commit 0de1d6d79cdb959ffa7dac3af77c2a36ef31873f {October
- 2017}. Courier is available in the usual four styles {roman,
- bold, italic, bold+italic}.
-
- * tmac/an-ext.tmac (.EX): Set font to R, not CW. The existing
- .ft request was somewhat redundant with the '.do fam C'
- immediately before, which set the font family to Courier.
- * tmac/s.tmac (.UC): Use font CR, not CW.
-
-2020-07-23 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tty.tmac: Stop suppressing nonexistent font warning.
- Prompted by a 2017 suggestion and patch from Bjarni Ingi
- Gislason. Documents and macro packages that want to change the
- font family should do so in awareness that this is meaningless
- on terminal (nroff) devices (and -Thtml as well).
-
- Fixes <https://savannah.gnu.org/bugs/?51364>.
-
-2020-07-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man (.PP, .LP, .P): Fix error; these macros
- do not reset the left margin.
-
-2020-07-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Strings): Document behavior of .ds request
- when only one argument is supplied. (The string is defined as
- empty.) Thanks to Dave Kemper for the report and the patch.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?58746>.
-
-2020-07-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Using Symbols): Fix error in .rfschar
- description, which should refer to "font f" rather than "glyph
- f". Thanks to Dave Kemper for the report and the patch.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?58767>.
-
-2020-07-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man (.EE, .YS): Fix error; refer to "initial
- hyphenation setting" instead of "previous hyphenation mode".
- Incidentally, this fact points out why putting ".hy 0" or ".nh"
- in your man page is futile.
-
-2020-06-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff.7.man (Requests/Request short reference): Fix error
- in description of .hc; it changes the hyphenation character
- rather than supplying an additional one.
-
-2020-06-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Groff Options): Remove editorial comment about
- '-a' option being "useless". It isn't. Update example for
- contemporary systems (like Debian) and to reflect the fact that
- the GNU troff(1) man page needs to be preprocessed with tbl(1).
- (Invoking grotty): Recast discussion of -c option, importing
- much language from grotty(1) page rewrite from a year ago. Add
- program index entries for col, more, and ul. Fix transposition
- error in ISO document number.
-
- * src/devices/grotty/grotty.1.man (Description/Legacy output
- format): Make slight wording changes prompted by content of
- parallel section in our Texinfo manual.
-
- * src/roff/groff/groff.1.man (Options/-a): Parallelize with
- first sentence of corresponding material in our Texinfo
- manual.
-
- * src/roff/troff/troff.1.man (Options/-a): Parallelize with
- our Texinfo manual.
-
- Fixes the rest of
- <https://savannah.gnu.org/bugs/index.php?55278>.
-
-2020-06-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff_diff.7.man (Language/Long names): Fix error; groff
- adds three new requests with short names, not two. List them in
- an adjacent comment.
-
-2020-06-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-ext.tmac (.ME, .UE): Fix portability issue. While
- widely supported, the \$* escape is not documented in CSTR #54.
- If groff is not the typesetter, append macro arguments using
- \$1, \$2, ..., \$9 instead.
-
-2020-05-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * man/groff.7.man (Numerical Expressions): Fix error: negative
- expressions evaluate false, not true as was implied.
- Parallelize descriptions with our Texinfo manual and
- groff_diff(7) (in abbreviated form).
-
-2020-05-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Manipulating Filling and Adjusting): Fix error
- in code sample: missing 'n' in number register interpolation.
-
-2020-05-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/preconv/tests/smoke-test.sh: Make BOM detection
- override less hinky (i.e., use more normative input). Add tests
- for all five detected BOMs.
-
-2020-05-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/env.cpp (space_size): Prevent assertion
- failure. If an argument to the .ss request is negative, throw a
- range warning and ignore it.
- * src/roff/groff/tests/regression_savannah_58337.sh: Add test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
- Fixes https://savannah.gnu.org/bugs/index.php?58337.
-
-2020-05-08 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Update documentation of .ss request.
-
- * doc/groff.texi (Manipulating Filling and Adjusting): Rewrite
- documentation of .ss request and \n[.ss] and \n[.sss] escapes.
- Note that negative values are not permitted in either argument
- to .ss. Use new terminology, "minimal inter-word spacing" and
- "additional inter-sentence spacing" for clarity. Clarify that
- additional inter-sentence spacing is only used when the output
- line is not full when the end of a sentence occurs. Add index
- nodes to help readers find discussion of details of spacing
- between words and sentences. Move discussion of differences
- from AT&T troff to section "Implementation Differences". Update
- example to more closely resemble a real-world case, use second
- argument to .ss request, and eliminate hackish use of .nop
- request.
-
- * man/groff_diff.7.man (New number registers): Recast in
- parallel with the foregoing.
-
- * man/groff.7.man (Read-only registers): Use new terminology and
- describe \n[.ss] and \n[.sss] in meaningful terms, not by
- reference to arguments to the .ss request (which wasn't even
- accurate, because these registers have default values).
-
- Fixes https://savannah.gnu.org/bugs/index.php?54101.
-
-2020-05-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Undocument plans to support end-of-file GNU Emacs coding tags.
-
- * src/preproc/preconv/preconv.cpp (check_coding_tag): Update
- comments.
- (detect_file_encoding): Alter debugging output so it's easier to
- grep and verify Emacs coding tag detection.
-
- * src/preproc/preconv/preconv.1.man (Bugs): Delete; its sole
- concern was the absence of this feature.
- (Usage): Document detection algorithm in more detail. Note
- which detection methods don't work on unseekable input (pipes).
- Offer recommendations for those struggling with encoding
- detection.
- (Usage/Coding Tags): Stop manipulating line adjustment. Use
- hyphen-minus (\- escape) characters in coding tag names, since
- they are literals that one might copy and paste. Stop
- referencing XEmacs, whose development appears moribund.
- (See Also): Add cross-references to iconv(3) and locale(7) man
- pages.
-
- * src/preproc/preconv/tests/smoke-test.sh: Test each of the
- steps in the detection algorithm.
- * src/preproc/preconv/preconv.am: Run test.
- (preconv_TESTS): Add new variable.
- (TESTS): Append $(preconv_TESTS).
-
-2020-05-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/afmtodit/afmtodit.pl: Format usage message with
- full capitals for parameters, and break out -v option in a
- separate "synopsis".
-
-2020-05-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * font/devpdf/util/BuildFoundries.pl: Stop throwing away
- diagnostics from afmtodit. This results in only one extra line
- of build output:
-
- both Upsilon1 and Upsilon map to *U at .../afmtodit line
- 6413.
-
-2020-05-05 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Correct documentation of .pm request.
-
- * man/groff.7.man (Requests/Request short reference): The .pm
- request's classical behavior was described instead of groff's,
- and omitted mention of strings and diversions; correct it.
-
- * man/groff_diff.7.man (Implementation Differences): Document
- this difference between AT&T troff and groff.
-
- * doc/groff.texi (Debugging): Relocate description of .pm
- behavioral difference...
- (Implementation Differences): ...hither.
-
-2020-04-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/addftinfo/addftinfo.cpp (usage):
- * src/utils/tfmtodit/tfmtodit.cpp (usage): Add "usage:" prefix
- to messages documenting auxiliary modes of invoking the program.
- The output doesn't look right without one, and it feels
- dishonest to not document the relevant options (-v, --version)
- disjunctively. I'm trying to strike a balance between the
- ultra-terse BSD approach and the ultra-garrulous GNU one (see,
- e.g., ls(1)). Likely both camps will be unhappy. :-/
-
-2020-04-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/tfmtodit/tfmtodit.cpp (read_map): Report invalid
- character code from map file in diagnostic.
- (main): Report invalid skew character position in diagnostic.
- Explicitly report insufficient arguments in addition to usage
- message. Lift invariant computed expressions out of loops (more
- to shorten long lines than because I think the compiler won't
- figure it out). Give content to "impossible assertion".
- (tfm::load): Capitalize TFM initialism in diagnostics.
- (usage): Use full capitals for parameters as is conventional.
- Document disjunction of -v/--version flag from other
- invocations.
-
-2020-04-29 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/utils/addftinfo/addftinfo.cpp (usage): Add overloaded
- version that accepts a constant string argument, which emits the
- argument as a diagnostic and then calls usage().
- (main): Add diagnostics to usage message where the problem is
- clear. Add comment explaining why it sometimes isn't.
- (usage): Refactor main usage message (which prints the summary)
- to report the actual names of the accepted option arguments
- instead of just "-param", which is not literally accepted.
-
- Sort param_table alphabetically for use by the usage message.
-
-2020-04-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Delete groffer.
-
- Per discussion on the groff development mailing list, there is
- no desire to retain the maintenance of this portion of the groff
- distribution.
-
- See
- <https://lists.gnu.org/archive/html/groff/2020-04/msg00051.html>
- et seq.
-
- * contrib/groffer: Recursively delete.
-
- * Makefile.am:
- * arch/mingw/mingw.am: Stop building groffer.
-
- * m4/groff.m4 (GROFF_GROFFERDIR_DEFAULT):
- (GROFF_GROFFERDIR_OPTION): Delete; remove "--with-grofferdir"
- configuration option.
- * configure.ac: Stop calling these macros.
-
- * MANIFEST:
- * NEWS:
- * PROJECTS:
- * TODO:
- * contrib/chem/chem.1.man:
- * contrib/chem/examples/122/README.txt:
- * contrib/chem/examples/README.txt:
- * contrib/glilypond/glilypond.1.man:
- * contrib/gperl/gperl.1.man:
- * contrib/gpinyin/gpinyin.1.man:
- * contrib/groff_filenames/groff_filenames.5.man:
- * man/groff_font.5.man:
- * man/roff.7.man:
- * src/roff/groff/groff.1.man:
- * src/roff/grog/grog.1.man:
- * src/utils/addftinfo/addftinfo.1.man:
- * tmac/groff_trace.7.man: Delete references to groffer.
-
-2020-04-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/include/curtime.h: #include <time.h> if we're returning
- a time_t from current_time().
-
- * src/libs/libgroff/curtime.cpp (current_time): Quote
- $SOURCE_DATE_EPOCH variable content in diagnostics produced due
- to bad input since it's under user control and could have all
- kinds of bogosity in it (like whitespace).
-
-2020-04-19 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * **/*.{man,tmac}: Save compatibility mode robustly.
-
- Use new \n[.cp] register to save compatibilty mode.
-
- Use register names based on the filename (at the source
- maintenance level) to avoid clobbering other files' saved
- compatibility modes.
-
- * tmac/html.tmac: Eliminate test of saved-compatibility
- register by moving its body inside the block where compatibility
- mode is off. This is the only part of this changeset that was
- not automated.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?58162>.
-
-2020-04-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Implement new read-only .cp register.
-
- Within a .do request, \n[.cp] holds the saved value of
- compatibility mode.
-
- The register \n[.cp] is specialized and may require a statement
- of rationale. When writing macro packages or documents that use
- groff features and which may be mixed with other packages or
- documents that do not—common scenarios include serial processing
- of man pages or use of the .so or .mso requests—you may desire
- correct operation regardless of compatibility mode in the
- surrounding context. It may occur to you to save the existing
- value of \n(.C into a register, say, _C, at the beginning of
- your file, turn compatibility mode off with “.cp 0”, then
- restore it from that register at the end with “.cp \n(_C”. At
- the same time, a modular design of a document or macro package
- may lead you to multiple layers of inclusion. You cannot use
- the same register name everywhere or you risk “clobbering” the
- value from a preceding or enclosing context. The two‐character
- register namespace of AT&T troff is confining and mnemonically
- challenging; you may wish to use groff's more capacious
- namespace. However, attempting “.nr _my_saved_C \n(.C” will not
- work in compatibility mode; the register name is too long.
- “This is exactly what .do is for,” you think, “.do nr
- _my_saved_C \n(.C”. The foregoing will always save zero to your
- register, because .do turns compatibility mode off while it
- interprets its argument list. What you need is:
- .do nr _my_saved_C \n[.cp]
- .cp 0
- at the beginning of your file, followed by
- .cp _my_saved_C
- at the end. As in the C language, we all have to share one big
- namespace, so choose a register name that is unlikely to collide
- with other uses.
-
- * src/roff/troff/input.cpp (do_request, init_input_requests):
- Implement it.
-
- * doc/groff.texi:
- * man/groff.7.man:
- * man/groff_diff.7.man: Document it.
-
- * src/roff/groff/tests/dot-cp_register_works.sh: Test it.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
- Enables a fix for
- <https://savannah.gnu.org/bugs/index.php?58162>.
-
- Thanks to John Gardner and Ingo Schwarze for the discussion.
-
-2020-04-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Implementation Differences):
- * man/groff_diff.7.man (New requests): Rewrite description of
- .do request, and replace example with a more illustrative one.
-
- * man/groff.7.man (Request short reference): Rewrite description
- of .do request briefly.
-
-2020-04-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Implementation Differences): Remove incorrect
- claim. The .C register cannot be manipulated manually.
-
-2020-04-14 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/smoke-test_html_device.sh: Simplify
- charmap test.
-
-2020-04-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- It's too easy for the nroff version to get desynced from the
- groff version when we're running test cases, leading to spurious
- results. Make it easier to see a discrepancy.
-
- * src/roff/nroff/nroff.sh: Call groff with -v or --version when
- we are called that way. Let test cases tell us to use
- test-groff as groff with an environment variable.
-
- * src/roff/nroff/tests/verbose_option_works.sh.in: Rename to...
- * src/roff/nroff/tests/verbose_option_works.sh: ...this. Check
- the nroff version being tested against the groff version being
- wrapped. This exposes a bug; the system groff rather than the
- build tree groff was being invoked. Refactor. Stop messing
- with @GROFF_BIN_PATH_SETUP@ (enabling the rename); instead, let
- test-groff handle that for us. Locate it and export the
- variable GROFF_TEST_GROFF so nroff can find it. Because we
- manipulate $PATH to run the tests, the $PATH of an installed
- groff system will _always_ differ from that used by a build
- tree; ignore it in the test cases. Dispose of bashisms and set
- shebang to /bin/sh.
-
- * src/roff/nroff/nroff.am: Stop generating the above test
- script. It can now be run as it ships.
-
-2020-04-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Make our assert() C99-conformant.
-
- groff has its own implementation of the standard C library's
- assert() macro. It hasn't been updated since C89. C99 requires
- that the diagnostic emitted by assert() contain the failing
- expression and name of the function in scope.
-
- * src/include/assert.h: Add additional pointer to const char
- arguments to do_assert() and assertion_failed() for function
- name and stringified expression.
- (assertion_failed): Update prototype.
- (do_assert): Accept 'func' and 'msg' parameters and pass them to
- assertion_failed().
- (assert): Update macro to collect '__func__' and stringify the
- expr parameter (as 'msg') and pass them do do_assert().
- * src/libs/libgroff/assert.cpp (assertion_failed): Rewrite
- diagnostic to more closely match GNU Coding Style format and
- also report function and failing expression.
-
- Example output:
- troff: ../src/roff/troff/input.cpp:2644: do_request():
- assertion failed: '0 == "But first, here's a rotten old
- BBC programme."'
-
- We have no excuse to assert(0) ever again. Express the
- invariant that has been violated.
-
-2020-04-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/smoke-test_html_device.sh: Set
- LC_CTYPE=C.UTF-8 so that byte sequences in the pipelines are
- handled correctly. Skip the test if the environment doesn't
- support UTF-8. Thanks to Bjarni Ingi Gislason for the trouble
- report.
-
- Fixes <https://savannah.gnu.org/bugs/?58164>.
-
-2020-04-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/html.tmac: Use .do so we correctly load unicode.tmac in
- compatibility mode.
-
- Fixes the following problem (wrapped, filenames abbreviated):
-
- $ echo | ./build/test-groff -C -Thtml >/dev/null
- troff: backtrace: file '.../groff/build/../tmac/html.tmac':546
- troff: backtrace: file '.../groff/build/../tmac/troffrc':30
- troff: .../groff/build/../tmac/html.tmac:546: warning: macro
- 'ms' not defined
-
-2020-04-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/smoke-test_html_device.sh: Add test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
-2020-04-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/regression_savannah_58153.sh:
- * src/roff/groff/tests/\
- use_point_size_escape_with_single_digit_arg.sh: Use "set -e" to
- ensure that multi-test script files don't hide problems. There
- are arguments against "set -e" (and you can ask Greg Wooledge
- for all of them), but I'm so used to it from years of writing
- Debian package maintainer scripts that I feel comfortable with
- it. It is less verbose than several alternatives (especially
- having one test script per case).
-
- * src/roff/groff/tests/string_case_xform_unicode_escape.sh:
- Update with respect to new failure output (in a comment only,
- since this is an XFAIL test).
-
- * tmac/tests/an-old_AT_and_UC_footer_saved_and_restored.sh:
- Drop unnecessary "|| exit 1" from end of script. Incidentally,
- this script illustrates an alternative to "set -e".
-
-2020-04-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Rework documentation of .spreadwarn.
-
- * doc/groff.texi (Debugging):
- * man/groff.7.man (Request short reference):
- * man/groff_diff.7.man (New requests): Recast description of
- .spreadwarn request, some based on suggestions from Dave Kemper.
- Make more prominent the fact that spreading only applies to
- adjustment mode 'b'. Document warning type used.
-
- Fixes half of Savannah #58035.
-
-2020-04-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Require Texinfo 5.0 (February 2013) at a minimum.
-
- * m4/groff.m4 (GROFF_MAKEINFO): Check for version 5.0 (increased
- from 4.8). Update diagnostics and comments.
-
- * INSTALL.extra:
- * README:
- * doc/groff.texi:
- * doc/webpage.ms: Document updated requirement.
-
- * doc/fixinfo.sh: Delete; it is no longer necessary to work
- around Texinfo 4.x bugs.
-
- * doc/doc.am (EXTRA_DIST): Stop shipping fixinfo.sh.
- (.texi.html): Remove makeinfo < 5.0 version check and consequent
- execution of fixinfo.sh. Update comment.
-
-2020-04-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Enable backtracing across process/file boundaries when errors or
- non-ignored warnings are encountered.
-
- Experimentation reveals that .so, .mso, and .pso requests acted
- as barriers to backtracing except when explicitly requested with
- the .backtrace request. Judging by the git history, this
- behavior dates back to June 1991 or earlier. The intention,
- according to a source comment, was only to suppress the
- backtrace output for the line corresponding to the outermost
- level of the input stack (commonly, a file argument to groff).
- Unfortunately, that wasn't its only effect.
-
- This change does result in one additional line of output for
- each error or (non-ignored) warning when -b is given. However,
- I regard this as unobjectionable because {1} a backtrace was in
- fact explicitly requested; and {2} it seems a poor tradeoff to
- suppress most of the backtrace in some complicated and
- frustrating cases for the sake of one fewer line of backtrace
- output in a trivial one.
-
- Now, backtracing behaves the same no matter what triggers it.
-
- Fixes Savannah #58153.
-
- * src/roff/troff/input.cpp (file_iterator::backtrace): Call
- get_location() for its side effect of rewriting a filename of
- "-" to "<standard input>", for consistency with other diagnostic
- messages. (In this class, this member function always returns
- 1, so ignore the return value. This fact is an essential part
- of what led to the bug; the conditional
- p && !p->get_location(0, &f, &n)
- which appeared in the for loop of input_stack::backtrace() prior
- to this change would always evaluate to false when a node of the
- file_iterator class was encountered.)
- (input_stack::backtrace): Replace member function body with that
- of input_stack::backtrace_all().
- (input_stack::backtrace_all): Delete.
- (backtrace_request): Update the only call site of the above.
-
- * src/roff/groff/tests/regression_savannah_58153.sh: Add test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
- * src/roff/groff/tests/string_case_xform_errors.sh: Update
- regression test to not be confounded by additional line of
- backtrace output. Remove bashism along the way.
-
- * doc/groff.texi:
- * man/groff.7.man:
- * man/groff_diff.7.man: Update documentation.
-
-2020-04-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Reorganize backtrace output.
-
- * src/roff/troff/input.cpp (string_iterator::backtrace):
- Prefix the output with the program name if it is known. In a
- deviation from the GNU Coding Standards, put the string
- "backtrace:" immediately next instead of the file and line
- number; this is because, particularly in cases where the
- backtrace is most interesting or needed, it will produce
- multiple lines of output and the common prefix aids visual
- understanding.
- (file_iterator::backtrace): As above; also, change prefix for
- popened nodes in the iterator from "process" to "pipe". This
- seemed preferable to omitting the information entirely or using
- an inscrutable sigil like 'f' or 'p'. The advantage is that the
- output is better aligned--better ergonomics for those who have
- to cope with a lot of it. Furthermore, output the filename only
- once.
-
- Example of old and new output:
-
- /tmp/inner:2: backtrace: file '/tmp/inner'
- echo .so /tmp/inner:1: backtrace: process 'echo .so /tmp/inner'
- /tmp/outer:1: backtrace: file '/tmp/outer'
-
- troff: backtrace: file '/tmp/inner':2
- troff: backtrace: pipe 'echo .so /tmp/inner':1
- troff: backtrace: file '/tmp/outer':1
-
-2020-04-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (read_size): Add units to diagnostic.
- This function works only with device-specific basic units
- internally; users likely think in terms of point size, so add
- the basic unit suffix "u" to offer a hint about what's going on.
-
- Example:
- $ groff -ww >/dev/null
- \s[10]A\s[-12]B
- troff: <standard input>:1: warning: point-size escape results in
- non-positive size -2000u; set to 1u
-
- On a PostScript device with 1000 basic units to the point, the
- difference is important and would be confusing without the unit
- indication.
-
-2020-04-08 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Correct and clarify point size documentation.
-
- Our Texinfo manual has long documented the request '.ps 0' as
- restoring the previous point size (just as '\s0' or '.ps' with
- no argument does), but this is incorrect; since groff 1.02 or
- earlier (June 1991), the request has not actually worked this
- way. Instead, '.ps 0' sets the point size to 1 basic unit
- {though output drivers may clamp this to a higher value}. This
- behavior is consistent with AT&T troff, Hierloom Doctools troff
- and, per Ingo Schwarze, Plan 9 troff. (It is, however, not
- consistent with neatroff.)
-
- * doc/groff.texi (Changing Type Sizes): Stop claiming that '.ps
- 0' works like '\s0'. Note that the resulting (computed) point
- size, not the argument, is clamped. Note that it is
- non-positive, not negative, point sizes that are clamped to 1u.
- Add (forward) cross-reference to section where \n[.ps] is
- defined since it is mentioned here. Move explanation of special
- handling of zero argument to \s escape description.
-
- * man/groff.7.man (Request short reference): Explain .ps N
- independently of \s. Note clamping behavior.
-
-2020-04-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (read_size): Correctly brace 'else'
- block.
-
- * src/roff/groff/tests/\
- use_point_size_escape_with_single_digit_arg.sh:
- Check that we get a diagnostic when relying on ambiguous form.
-
-2020-04-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp (read_size): Move special-case
- interpretation of the '\sN' form of point-size escapes when 'N'
- is 1, 2, or 3 to compatibility mode (groff -C) only, and throw
- error diagnostic with suggestion for remedy if encountered.
-
- Traditionally, '\s36A' is interpreted as "set point size to 36,
- then emit 'A'". However, only values in the range 10-39 are
- handled specially; '\s40A' is interpreted as a four-point "0A".
- This is unlike anything else in *roff grammar; see \*, \$, \f,
- \F, \g, \k, \m, \M, \n, \V, \Y, and \z.
-
- To anticipate objections: Why not throw only a warning? Because
- there isn't a warning category for supported but ambiguous
- syntax (this behavior of AT&T troff dates back to the mid-1970s
- but was not documented in the Troff User's Manual until 1992).
- Why not throw the error outside of compatibility mode too?
- Because outside of compatibility mode we (now) have an
- unambiguous parse.
-
- Background: The Graphic Systems C/A/T phototypesetter (the
- original device target for AT&T troff) only supported a few
- discrete point sizes in the range 6..36, so Ossanna
- special-cased the parser to do what the user must have meant.
- Kernighan warned of this in the 1992 revision of CSTR #54
- {§2.3}, and more recently, McIlroy referred to it as a "living
- fossil".
-
- See:
- https://lists.gnu.org/archive/html/groff/2020-03/msg00054.html
- https://lists.gnu.org/archive/html/groff/2020-04/msg00002.html
- https://lists.gnu.org/archive/html/groff/2020-04/msg00015.html
- and follow-ups for discussion.
-
- * NEWS: Advise users of behavior change and offer guidance.
-
- * doc/groff.texi:
- * man/groff.7.man: Document the restriction of special handling
- of point-size arguments to '\s' to compatibility mode.
-
- * src/roff/groff/tests/\
- use_point_size_escape_with_single_digit_arg.sh: Add regression
- test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
-2020-04-04 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Improve point-size escape diagnostics.
-
- * src/roff/troff/input.cpp (read_size): Disclose context
- {point-size escape intepretation} in diagnostic messages. When
- a "bad digit" is encountered, describe it if possible. When a
- relative adjustment results in a negative point size, report the
- computed value. Also rename a variable for slightly more
- clarity ("bad" does not refer to all bad parses, just some cases
- of bad digits), and update an insufficiently generalized comment
- {"\s(00" is also an acceptable expression for point-size zero}.
-
- Based on suggestions by Ingo Schwarze and Bjarni Ingi Gislason.
-
-2020-04-01 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Align diagnostic message format.
-
- * src/libs/libgroff/error.cpp (do_error_with_file_and_line):
- * src/roff/troff/input.cpp (do_error):
- Display the diagnostic level when it is "error", instead of
- leaving it implicit.
-
- * src/roff/troff/input.cpp (error_with_file_and_line): Include
- the program name in the diagnostic message if it is known.
-
- * src/roff/groff/tests/string_case_xform_errors.sh: Update
- diagnostic message expectation.
-
-2020-02-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi (Page Motions):
- * man/groff.7.man (Single-character escapes): Document
- non-breaking spaces as such.
-
- Report and patch by Dave Kemper <saint.snit@gmail.com>.
- Fixes <https://savannah.gnu.org/bugs/index.php?55954>.
-
-2020-02-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- nroff: Implement -P and -V options.
-
- * src/roff/nroff/nroff.sh: Recognize -P option (with argument)
- and pass it through to groff. Recognize -V option; if given,
- display constructed groff command instead of executing it.
- Update usage message to document new options. Tidy up shell
- style and indentation. Add comments.
- * src/roff/nroff/nroff.1.man: Document new -P and -V options.
- * src/roff/nroff/tests/verbose_option_works.sh.in: Test -V
- option.
- * src/roff/nroff/nroff.am: Generate test and run it.
-
-2020-02-06 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Stop ms macro package from manipulating warnings.
-
- * tmac/s.tmac: Remove code block that attempted to enable all
- warnings "only if none are given on the command line". It did
- this by simply comparing the value of the warn register
- {\n[.warn]} against the default value; but of course, a user
- could specify -w options that exactly matched the default and
- the test would not be able to tell, causing puzzling and
- undesired behavior. Furthermore, the hard-coded default was out
- of date and did not correspond to recent releases of groff. If
- you want all warnings on, use the ".warn" request with no
- arguments in your ms document or pass "-w w" to groff (see
- troff(1) or our Texinfo manual for more on warnings).
-
- Thanks to Bjarni Ingi Gislason for bringing this issue to our
- attention.
-
- Resolves <https://savannah.gnu.org/bugs/?57583>.
-
-2020-01-21 George HELFFRICH <ghfbsd@gmail.com>
-
- [me]: Fix regression of '.nm' (#57638).
-
- * tmac/e.tmac-u (nm): Use saved point size and font position
- for line numbering only if those registers exist.
-
- Fixes <https://savannah.gnu.org/bugs/index.php?57638>.
-
-2020-01-18 Ingo Schwarze <schwarze@openbsd.org>
-
- Accept any number of arguments for .Dd in the groff_mdoc(7)
- macros.
-
- * tmac/doc-common-u: The .Dd macro behaved in a weird way:
- Without arguments, it printed the string "Epoch".
- With one, two, four, or more arguments, it ignored all arguments
- and used the current date instead.
- Only for exactly three arguments, it printed the arguments.
- None of this made sense. Giving the date as "Epoch" is
- absurd, and printing the current date is just misleading:
- why should a document be considered up-to-date when the author
- did not even bother to state the date of the last change?
- Admittedly, the behaviour for 0 and 4 or more arguments
- already appeared 4.3BSD-Reno, and the behaviour for 2 or 3
- arguments in 4.4BSD. But it was already wrong even in those
- days: several manual pages in 4.4BSD gave .Dd a single, quoted
- argument, e.g. .Dd "June 9, 1993": cap_mkdb(1), id(1), sed(1),
- err(3), getcap(3), sysctl(3), amd(8), disklabel(8), and others.
- Consequently, simply print all the arguments, no matter how
- many there are.
-
- This bug was found by Jonathan Gray <jsg@openbsd.org>
- while he looked at 4.xBSD manual pages.
-
-2020-01-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * doc/groff.texi: Document initial empty set membership of
- characters with cflags values of 128, 256, or 512 in parallel
- with preceding paragraphs regarding smaller powers of two.
-
- Report and patch by Dave Kemper <saint.snit@gmail.com>.
- Fixes <https://savannah.gnu.org/bugs/?57549>.
-
-2020-01-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/*.sh: Rename some tests so their
- filenames are more self-descriptive.
- * src/roff/groff/groff.am (groff_TESTS): Update.
-
-2020-01-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/groff/tests/transparent_end-of-sentence_chars.sh: Add
- test for end-of-sentence recognition.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
-2020-01-18 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp: Mark \[dd] character (double dagger)
- as transparent for purposes of end-of-sentence recognition.
-
- * doc/groff.texi (Sentences):
- * man/groff_diff.7.man (New requests/.cflags): Document this.
-
- Report and patch by Dave Kemper <saint.snit@gmail.com>.
- Fixes <https://savannah.gnu.org/bugs/?57546>.
-
-2020-01-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/refer/refer.1.man (See Also):
- * src/utils/indxbib/indxbib.1.man (See Also):
- * src/utils/lkbib/lkbib.1.man (See Also):
- * src/utils/lookbib/lookbib.1.man (See Also): Add bibliographic
- reference to the original Bell Labs "refer" paper by Mike Lesk.
-
-2020-01-17 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tests/an-old_AT_and_UC_footer_saved_and_restored.sh: Add
- regression test for Ingo's change below.
-
-2020-01-16 Ingo Schwarze <schwarze@openbsd.org>
-
- Repair .AT and .UC in the groff_man(7) macros.
-
- * tmac/an-old.tmac: Setting user-defined strings in a macro that
- will later be called indirectly from page location traps is
- excessively complicated. Besides, the implementation doesn't
- work: when the trap is finally sprung, the defaults from the
- an-init macro clobber what the author specified with .AT or .UC.
- Instead, all that is needed is setting the strings for the
- header before triggering the page break, such that they appear
- right away, while setting the strings for the footer after the
- page break, such that they don't appear on the previous page.
-
- This bug was found by Jonathan Gray <jsg@openbsd.org> while he
- looked at 4.xBSD manual pages.
-
-2020-01-16 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/groff_man.7.man (Document structure macros/.SH): Fix
- errors in footer description.
-
-2020-01-12 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/tests/an-old_CS_register_on.sh: Tweak flags; all the
- other tests in this group pass "-Tascii -P-cbou" instead of
- "-Tutf8". (This is so that output is easy to grep from a shell
- script.) Bring this test into line. Does not regress anything.
-
-2019-12-30 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Certain pdfmark destination names caused gropdf to fail.
-
- * src/devices/gropdf/gropdf.pl: Look for pdfmark types, (i.e.
- DEST, OUT, ANN), only preceding 'pdfmark' at end of line, not
- anywhere else.
-
-2019-12-30 Ingo Schwarze <schwarze@openbsd.org>
-
- Correct output of sprintf("%%") in pic(1).
-
- * src/preproc/pic/pic.ypp: Print "%" rather than "%%".
-
- Bug reported by Doug McIlroy <doug at cs dot dartmouth dot edu>.
- Patch using feedback from Larry McVoy <lm at mcvoy dot com>.
-
-2019-12-29 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Update man page of gropdf to document \X calls.
-
- * src/devices/gropdf/gropdf.1.man: The calls 'pagename' and
- 'switchtopage' (used by mom to relocate TOC) are documented,
- together with their convenience commands '.pdfpagename' and
- '.pdfswitchtopage'.
-
-2019-12-29 Ingo Schwarze <schwarze@openbsd.org>
-
- Improve documentation of pic(1) regarding printf.
-
- * src/preproc/pic/pic.1.man:
- Document which conversion specifications are supported.
- * doc/pic.ms:
- Correct the list of supported conversion specifications.
-
-2019-12-21 Ingo Schwarze <schwarze@openbsd.org>
-
- Update NetBSD, OpenBSD, FreeBSD, Darwin, and DragonFly version
- strings.
-
- * tmac/doc-common-u: Update.
- * tmac/groff_mdoc.7.man: Synchronize.
-
- Based on a patch from Guillem Jover <guillem@debian.org>
- via Colin Watson <cjwatson@debian.org>, tweaked by me.
- Fixes: https://bugs.debian.org/867123
-
-2019-09-22 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Use a vertical spacing of 1v between paragraphs in man page
- examples. This looks better (on typesetter devices like
- PostScript and PDF) with the Courier font family also used in
- examples. Typewriter devices (like the terminal) already used
- an inter-paragraph spacing of 1v.
-
- * tmac/an-ext.tmac (EX): Save the value of the PD number
- register (inter-paragraph distance), and set it to 1v.
- (EE): Restore previous value of the PD register.
-
-2019-09-21 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Changes to allow configure to check for URW fonts
-
- * font/devpdf/util/BuildFoundries.pl: Call the program with
- --dirURW with path provided to ./configure, and --check to do
- a dry-run just checking if the fonts are available. (bug #56748)
-
-2019-09-21 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Add new ghostscript font names (bug #56748)
-
- * font/devpdf/Foundry.in: Add changed font names
-
-2019-09-21 Deri James <deri@chuzzlewit.myzen.co.uk>
-
- Prevent gropdf executing arbitrary commands
-
- * src/devices/gropdf/gropdf.pl: See bug #55557
-
-2019-09-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/an-old.tmac: Move test for definitions of CS and CT
- registers to after man.local is sourced; this way we can both
- respect any setting of those registers in that file (which is
- intended for customization by the site administrator) and ensure
- that the registers are defined when dereferenced later.
-
-2019-09-15 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * **/*.man: Put section headings in title case.
-
-2019-09-13 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/roff/troff/input.cpp: Lift invariant out of loop.
-
-2019-09-11 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/preproc/refer/refer.1.man: Add mention of man and mm
- packages as supporting the "refer" preprocessor (GNU mm grew
- this support back in groff 1.22.1).
-
-2019-09-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Mark expected-to-fail test as XFAIL.
-
- Automake supports XFAIL and XPASS, so actually use the
- infrastructure as intended.
-
- * Makefile.am: Declare XFAIL_TESTS variable.
- * src/roff/groff/groff.am (groff_XFAIL_TESTS): Add
- string_case_xform_unicode_escape.sh.
- * src/roff/groff/tests/string_case_xform_unicode_escape.sh: Set
- the expected output to what it would be if string case
- transforms worked on groff Unicode escapes.
-
-2019-09-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Retire '@G@' build system macro.
-
- It existed only for forcibly-capitalized man page titles; it was
- the uppercase-transformed counterpart of @g@.
-
- * Makefile.am: Delete sed transformation of @G@.
- * src/preproc/tbl/tbl.1.man: Replace '@G@EQN' in section heading
- with '@g@eqn'.
-
-2019-09-10 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * **/*.man: Downcase man page titles, except for glilypond and
- roff2*, which did not require it.
-
- Here's a sed script for the aid of those who have a corpus of
- man pages to migrate.
-
- # Downcase man page titles.
- #
- # Use the first line to skip any .TH lines that require
- # special handling, perhaps because the name of the
- # command gets externally macro-expanded. In groff, the
- # "roff2.1.man" page is an example.
- #
- # This script operates _only_ on .TH lines.
- #
- # usage: sed -i -f this_script.sed your_man_page.1 ...
- /@ROFF2MODE@/b
- /^\.\s*TH/{
- h
- s/^\.\s*TH \+\([^ ]\+\) .*/\1/
- y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
- G
- s/\([^ ]\+\)\n\(^\.\s*TH \+\)[^ ]\+\( .*\)/\2\1\3/
- }
-
-2019-09-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- The an (man) macro package supports new CS and CT number
- registers to control rendering of man page section headings and
- titles, respectively, in full capitals. These default off (with
- no visible effect on pages which already fully capitalize these
- strings in man page sources). The rationale is to encourage man
- page authors to preserve case distinction information in (or
- restore it to) their titles and section headings, while giving
- users (including system administrators, distributors,
- integrators, and maintainers of man(1) implementations) a way to
- view the rendered page elements in full capitals if desired.
-
- * tmac/an-old.tmac (TH/an-init): If number register CT is
- defined and nonzero, call .stringup on \*[an-title].
- (SH): Store macro argument list to \*[an-section-heading]. If
- number register CS is defined and nonzero, call .stringup on it.
- * tmac/groff_man.7.man (OPTIONS): Document the CS and CT number
- registers.
- * tmac/tests/an-old_CS_register_off.sh:
- * tmac/tests/an-old_CS_register_on.sh:
- * tmac/tests/an-old_CS_register_unspecified.sh:
- * tmac/tests/an-old_CT_register_off.sh:
- * tmac/tests/an-old_CT_register_on.sh:
- * tmac/tests/an-old_CT_register_unspecified.sh: Add tests.
- * tmac/tmac.am (tmac_TESTS): Run tests.
-
-2019-09-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Add regression test to check behavior of case transformation
- request on a string containing a Unicode character escape.
- Right now, this is not supported, so it is an XFAIL test in the
- parlance of DejaGNU/POSIX 1003.3.
-
- * src/roff/groff/tests/string_case_xform_unicode_escape.sh: New
- test.
- * src/roff/groff/groff.am (groff_TESTS): Run test.
-
-2019-09-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Implement .stringdown and .stringup requests.
-
- * src/roff/troff/input.cpp: Add .stringdown and .stringup
- requests.
- * doc/groff.texi: Document them, including example.
- * man/groff_diff.7.man: Same.
- * man/groff.7.man: Document them briefly.
-
-2019-09-09 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- Regression-test string case transform feature.
-
- * src/roff/groff/tests/string_case_xform_errors.sh: New test.
- * src/roff/groff/tests/string_case_xform_requests.sh: New test.
- * src/roff/groff/groff.am (groff_TESTS): Run tests.
-
-2019-06-30 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * src/devices/grotty/grotty.1.man (Options/-i): Note support of
- recent versions of xterm for italic (oblique) styles.
-
- Fixes part of <https://savannah.gnu.org/bugs/index.php?55278>.
-
-2019-06-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- devlatin1: Map \(oq to ' on output.
-
- * font/devlatin1/R.proto: Render the output glyph \[oq]
- {opening quote} as 0x27 (apostrophe) instead of 0x60 (grave
- accent). A grave accent is just flat wrong for the Latin-1
- character set, a.k.a. ISO 8859-1. The defining document ECMA-94
- {June 1986} is freely available for perusal. The ECMA-94 Latin
- character sets do not define any glyphs for directional
- {"typographer's"} quotation marks, but the apostrophe is
- depicted as a neutral (vertical) glyph, whereas the grave accent
- 0x60 and acute accent 0xB4 are mirror-symmetric diacritical
- marks.
-
- Note that this change has no effect on _input_ conventions for
- roff source documents. You can still get directional single
- quotes on UTF-8, PostScript, PDF, and other output devices
- supporting them by typing sequences like `this' in the input
- {character remapping with ".char" requests and similar
- notwithstanding}.
-
- Patch and idea from Ingo Schwarze, who originally proposed it
- for ASCII as well, and included Latin-1 for parallelism.
- The groff developers could reach no consensus about the wisdom
- of such a change for ASCII (which was designed to support
- ambiguity for some code points, requiring the development of
- supplementary interpretation conventions between parties).
- ECMA-94/ISO-8859 is more strongly prescriptive.
-
- See https://savannah.gnu.org/bugs/?55616 and the groff mailing
- list archives for 31 January to 23 February 2019 at
- https://lists.gnu.org/archive/html/groff for lengthy discussion.
-
- * src/roff/groff/tests/on-latin1-device-oq-is-0x27.sh: Check for
- correct output glyph.
-
- * src/roff/groff/groff.am: Add test.
-
-2019-06-28 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- * tmac/unicode.tmac: Save and restore compatibility mode since
- the script uses a GNU extension (.char).
-
-2019-06-27 G. Branden Robinson <g.branden.robinson@gmail.com>
-
- libdriver: Fix SEGV (Savannah #56555).
-
- * src/libs/libdriver/printer.cpp: Check result of
- set_char_and_width() for error condition before relying on it.
-
- * src/roff/groff/tests/regression-56555.sh: Provoke segfault
- with five bytes of input using transparent line indicator.
-
- * src/roff/groff/groff.am: Add test.
-
-2019-01-12 Ingo Schwarze <schwarze@openbsd.org>
-
- Correctly handle groff_mdoc(7) .Lk arguments starting with a
- dot.
-
- * tmac/doc.tmac-u: Each argument to the .Lk macro is printed
- on its own roff input line. If it happens to start with a dot
- or apostroph, it was misinterpreted as a request or macro.
- Force it to be treated as text by adding "\&" in front of it.
-
-2018-12-31 Ingo Schwarze <schwarze@openbsd.org>
-
- * man/groff_diff.7.man: remove two stray .RE macros
-
2018-12-18 Bertrand Garrigues <bertrand.garrigues@laposte.net>
Fix 'dvi' and 'pdf' texinfo doc generation.
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