Adding upstream version 1.23.0.upstream/1.23.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1788 insertions, 0 deletions

diff --git a/contrib/mom/ChangeLog b/contrib/mom/ChangeLog
new file mode 100644
index 0000000..82e5dbb
--- /dev/null
+++ b/contrib/mom/ChangeLog
@@ -0,0 +1,1788 @@
+2023-06-15
+
+	* om.tmac: Enclose all calls to \D't n' in \Z
+
+2023-03-01  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	[mom]: Generate test script even if we'll skip it.
+
+	* examples/test-mom.sh.in: Check availability of required
+	pdfinfo(1) and pdfimages(1) commands at test time; skip if they
+	aren't present.
+	* mom.am [!HAVE_PDFTOOLS]: Generate the test script even if
+	these tools aren't available.
+
+2023-02-18  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am (uninstall_mom): Clean more fastidiously; try to remove
+	the configured `pdfdocdir` in the event it is empty, but do not
+	fail if it isn't.  (It can be a directory shared with other
+	groff components; we don't know in what order the uninstall
+	targets will serialize, but the last one run should succeed.)
+
+2023-02-02
+	* om.tmac (UNDERSCORE, UNDERSCORE2): Add PREFIX and SUFFIX
+	arguments so surrounding punctuation can be protected from
+	underscoring.
+
+2023-01-16
+	* om.tmac (PRINTSTYLE): Abort with message if nroff is called on
+	a document using PRINTSTYLE TYPESET.
+
+	Fixes <https://savannah.gnu.org/bugs/?63581>.  Thanks to Gene
+	for the report.
+
+2022-11-16
+
+	* om.tmac (PAPER): Adjust #R_MARGIN to work with papersize.tmac.
+
+2022-10-23  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* om.tmac (FORCE_RECTO): Use backslash before newline when
+	starting multi-line conditional block.
+
+2022-09-02
+
+	* examples/mom-pdf.mom: Fixes missing parameter to \*[SIZE] at
+	line 457.
+
+	* om.tmac: Fixes CODE <anything> not restoring point size
+	correctly.  The point size was being stored in a number register
+	instead of a string.
+
+	* BUGS: Updated.
+
+	Fixes <https://savannah.gnu.org/bugs/?62996>.
+
+2022-08-29  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am (MOMPDFMOM): Pass `PDFMOMBIN` '-K utf8', not '-k', in
+	case 'configure' didn't find uchardet.
+
+	Fixes <https://savannah.gnu.org/bugs/?62975>.  Thanks to Bjarni
+	Ingi Gislason for the report.
+
+2022-05-31
+
+	* Make mom emit a warning and abort when tbl(1) data present
+		without a corresponding -t on the command line.
+
+2022-05-20  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* momdoc/appendices.html: Reflect file rename in groff
+	distribution: the name of the file mapping Adobe Glyph List
+	names to groff special character identifiers for text (as
+	opposed to "special") fonts has changed from "textmap" to
+	"text.map".
+
+2022-05-20  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am (MOMPROCESSEDEXAMPLEFILES): Include "typesetting.pdf"
+	only if `HAVE_URW_FONTS`, since the document demands them.
+
+2022-05-20  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am: Rename `BUILD_PDFDOC` to `USE_GROPDF`.
+
+2022-05-01  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am ($(MOMPROCESSEDEXAMPLEFILES)): Depend on new name for
+	devpdf stamp file.
+
+2022-04-12  Ingo Schwarze <schwarze@openbsd.org>
+
+	Delete the harmful, ill-designed, buggy, and essentially
+	unmaintained and untested --with-doc option of the configure
+	script.  See the NEWS file for more details on the rationale.
+
+	* mom.am: Delete one INSTALL_SHIPPED_HTML and one BUILD_EXAMPLES
+	conditional and use BUILD_PDFDOC instead of BUILD_PDFEXAMPLES.
+
+2021-03-29  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am: Eliminate `MOM_TFLAG` and `MOM_PFLAG` Make macros;
+	they were expanded in only one place.
+	(MOMPDFMOM): Track rename of Make macro `TFLAG` to `MFLAG`.
+
+2022-03-26  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am (MOMPROCESSEDEXAMPLEFILES): Drop dependency on gnu.eps.
+	No mom document appears to require this file; it came in with
+	the initial Automake file for mom in commit 4d84d0f1d, 27
+	January 2015, and may have been a copy-and-paste error.
+
+2021-10-21  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am (mom_test_template): Pull file name into a new
+	variable.
+	(EXTRA_DIST, contrib/mom/examples/tests-mom.sh): Use it.
+	(contrib/mom/examples/tests-mom.sh): Build more quietly;
+	prefix rule with `$(AM_V_GEN)`.  Also run `chmod` conditionally.
+
+2021-10-04
+
+	* version 2.5 release (see NEWS)
+
+	* removed orphaned stubs for abandoned cutaround feature from
+		om.tmac
+
+2019-12-26
+
+	* added PREFIX_CHAPTER argument to HEADING_STYLE
+
+	* added TOC_HEADING; single line, non-pagenumbered insertions into
+		the TOC
+
+2019-11-03
+
+	* templates added for setting up copyright pages
+
+	* updated mom.am to include the templates when building
+		pdfs in mom/examples
+
+2018-11-24
+
+	* version 2.4 release (see NEWS)
+
+2018-09-05
+
+	* improved grap support
+
+2018-03-04
+
+	* version 2.3 release (see NEWS)
+
+2018-02-28  Werner LEMBERG  <wl@gnu.org>
+
+	* mom.am (.mom.pdf): Use $(GROFF_V).
+
+2017-11-04  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+	* mom.am: Drop unnecessary -M flag; build tree has what it needs.
+
+2017-10-29  Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
+
+	* om.tmac-u: Fix typo in register reference.
+
+	Fix bug https://savannah.gnu.org/bugs/?51608.
+
+2015-08-22  Bernd Warken  <groff-bernd.warken-72@web.de>
+
+	* groff_mom.7.man: Rename `groff_mom.man'.
+
+	* mom.am: Include renaming.
+
+2015-08-05  Bernd Warken  <groff-bernd.warken-72@web.de>
+
+	* mom.am: Add `Last update'.  Setup Emacs mode.
+
+* Sun Jul 26 2015
+
+	o Fix to header part-by-part changes.
+
+* Mon Apr 27 2015
+
+	o version 2.1-a release (see NEWS)
+
+* Fri Apr 4 2015
+
+	o groff_mom.man: Make it work in compatibility mode.
+
+* Sat Feb 28 2015
+
+	o Added an ADJUST argument to QUOTE and BLOCKQUOTE to facilitate
+		optical centering tweaks
+
+* Sat Feb 21 2015
+
+	o Expanded scope of _STYLE macros to headers/footers and
+		page numbers
+
+* Thu Feb 5 2015
+
+	o Version 2.1 release (see NEWS)
+
+	o overhaul of control macro handling
+
+	o overhaul of cover and docheader management 
+
+	o general code cleanup to remove redundancies and reduce size of
+		om.tmac
+
+	o changes to example files to demonstrate new features
+
+	o copyrights updated in all files
+
+* Tue Jan 14 2015
+
+	o Added a new example in French, mon_premier_doc.mom
+
+	o Added README-fr.txt, a translation in French of the README.txt file
+
+	o Makefile.sub: generation of mon_premier_doc.mom, installation of
+	  README-fr.txt
+
+* Sun Nov 30 2014
+
+	o Added auto underscoring, caps, and color to TOC header
+		(first-page titles)
+
+	o Added vertical page positioning control macros for TOC and
+		ENDNOTES headers (first-page titles)
+
+* Tue Nov 25 2014
+
+	o Tweak so collated, non-chapter docs with the same author
+		don't require .AUTHOR "" to skip printing author in docheader
+
+* Wed Oct 29 2014
+
+	o Makefile.sub: KFLAG to run pdfmom with -k
+
+	o Set utf-8 preconv coding tag in examples/typesetting.mom and
+		examples/letter.mom 
+
+* Mon Oct 20 2014
+
+	o Changes to caption/label/source quadding strategy.
+
+* Wed Sep 03 2014  Bernd Warken <groff-bernd.warken-72@web.de>
+
+	o all files in contrib/mom source: Copying and Emacs setting.
+
+	o contrib/mom source/ChangeLog: Repair file.  The file runs now in
+		Emacs change-log mode.
+
+* Tue Aug 12 2014
+
+	o Makefile.sub (stamp-strip): Set LANG=C LC_ALL=C when calling
+	`sed'.
+
+	This prevents a build error on OS X.
+
+* Thu Apr 3 2014
+
+	o Makefile.sub: Set LC_ALL=C when calling $(PDFMOM).
+
+	Doing so in an UTF-8 locale with $PERL5OPT=-C set avoids warnings
+	like
+
+	utf8 "\xF5" does not map to Unicode at\
+	[.]src/devices/gropdf/gropdf line 1359, <PD> line 63.
+	Malformed UTF-8 character (unexpected end of string)\
+	in substitution (s///) at\
+	[.]src/devices/gropdf/gropdf line 1315, <PD> line 63.
+
+* Sat Mar 29 2014
+
+	o Makefile.sub: Handle examples separately, controlled by
+	$(make{_,_install_,_uninstall_}examples).
+
+* Wed Mar 26 2014
+
+	o Added user settable space to PARA_SPACE.
+
+* Tue Mar 11 2014
+
+	o Makefile.sub (MAN7): Do not install empty `mom.7' (tiny change).
+
+	A mom(7) manual got briefly added, then promptly removed again in
+	9f38f05e58d31eda1affce01d1144760b5f48096 for integration into
+	groff_mom(7), but it was forgotten to remove it from the list of
+	manual pages to install.
+
+* Fri Feb 28 2014
+
+	o Reworked handling of pdf-images.  Preprocessor support expanded
+	to include eqn and pic.  Spacing and placement of tbl output
+	improved.  Fixed floats in columns.  Added facilities for captions
+	and labels for pdf-image, eqn, pic, and tbl.  Added auto-generated
+	"Lists of".
+
+* Wed Oct 30 2013
+
+	o Expanded and improved float/tbl handling.
+
+* Sat Sep 14 2013
+
+	o .TS/.TE extended to support multi-page tables with headers.
+
+* Sat Aug 24 2013
+
+	o Restored reserved.html to toc.html in docs.
+
+* Tue Aug 20 2013
+
+	o Integrate mom.7 into the man-page groff_mom.7
+
+* Tue Aug 20 2013
+
+	o New man page mom.7
+
+* Sun Aug 11 2013
+
+	o Updated documentation concerning refer usage
+
+	o Replaced REF_STYLE and REF<bracket-style> macros with warnings.
+
+* Wed Jun 19 2013
+
+	o groff_mom.man: Fix inappropriate use of .UR/.UE.
+
+* Fri Jan 4 2012
+
+	o Makefile.sub (install_data): Create directory for PDF
+	documentation.  This is necesssary in case GhostScript is not
+	available, and no other PDF files have been created yet.
+
+* Sun Dec 30 2012
+
+	o Makefile.sub (install_data): Fix symlink.
+	Patch from Elias Pipping <pipping@lavabit.com>.
+
+* Thu Sep 20 2012
+
+	o Simplify environment handling.
+
+* Fri Aug 31 2012
+
+	o Version 2.0 release.  Changes documented in version-2.html in
+	the html documentation.
+
+	o Added new documentation, Producing PDFs with groff and mom.
+
+* Sat Feb 18 2012
+
+	o Added choice to have DOCTYPE NAMED <name> underscored or not
+	when PRINTSTYLE TYPEWRITE
+
+	o Doc fix to DOCTYPE NAMED underlining entry
+
+* Thu Sep 8 2011
+
+	o Added register #SUBHEAD, analogous to #HEAD, to fix excessive
+	spacing between SUBHEADs and SUBSUBHEADs.
+
+* Sun Feb 20 2011
+
+	o Added support for sub-subheads from patch supplied by Petr Man.
+
+* Fri Feb 11 2011
+
+	o Moved register #UNADJUSTED_DOC_LEAD to top of TRAPS macro.
+
+* Fri Nov 19 2010
+
+	o Added utility macro, SINGE_SPACE, for PRINTSTYLE TYPEWRITE
+
+* Sat Jan 22 2011
+
+	o groff_mom.man (FILES): Fix directory locations.
+
+* Sun Oct 3 2010
+
+	o Complete overhaul of refer macros and documentation
+
+	o Inclusion of Tadziu Hoffman's postscript code for underlining
+
+* Wed Aug 18 2010
+
+	o Complete overhaul of documentation
+
+* Thu Aug 5 2010
+
+	o Changes to COVER and DOCCOVER for greater flexibility in
+	placement of elements
+
+	o Improved handling of MISC info on cover pages for greater style
+	flexibility
+
+	o Added _FAMILY, _FONT, _SIZE and _COLOR control macros for CODE
+
+* Mon July 6 2009
+
+	o Added CLOSING_INDENT and SIGNATURE_SPACE to DOCTYPE LETTER
+	macros.
+
+* Sun Jun 14 2009
+
+	o DROPCAP handling changed; uses local vertical motions now
+	instead of .mk/.rt.
+
+	o Added macro SUPERSCRIPT_RAISE_AMOUNT
+
+	o Added registers and strings to keep track of .RW and .EW and the
+	amounts passed to them.
+
+* Sat May 2 2009
+
+	o Fixed error in docs: COVERS_COUNT_PAGES changed to
+	COVER_COUNTS_PAGES.  Ditto DOC_COVERS_COUNT_PAGES.
+
+* Fri May 1 2009
+
+	o Fixed PARAHEAD size so it properly adds the value of
+	\*[$PH_SIZE_CHANGE] to \n[#DOC_LEAD].
+
+* Sat Jan 17 2009
+
+	o Changed FAMILY, FT and PT_SIZE requests in DO_COVER to groff
+	primitives (fam, ft and ps respectively).  Fixes (DOC_)COVER bug
+	where (DOC_)COVER was resetting families and fonts of various
+	document elements (QUOTE, BLOCKQUOTE, etc) to document default.
+
+	o Removed (excessive) cleanup of (doc)cover and docheader strings
+	and registers from macro CLEANUP.  Changes to mom's default style
+	for these document elements now survive COLLATE.
+
+* Fri Jan 2 2009
+
+	o Added possibility of quadding docheader left or right, as well
+	as center, which remains the default.
+
+* Wed Dec 31 2008
+
+	o Default definition of $QUOTE0 and $QUOTE1 in om.tmac changed
+	from \[dq] to \[lq] and \[rq], respectively.
+
+* Sun Jan 4 2009
+
+	o Makefile.sub (CLEANADD): Add om.tmac-s.
+
+* Tue Dec 30 2008
+
+	o Doc fixes in toc.html
+
+	o Control of null pagenumbering of covers passed to \n%; formerly
+	handled by \n[#PAGE_NUM_ADJ]
+
+* Tue Dec 23 2008
+
+	o Added a CAPS option to HDRFTR_RECTO and HDRFTR_VERSO to allow
+	capitalization of reserved strings when designing recto and/or
+	verso headers.  Fixed docs accordingly.
+
+* Sun Nov 30 2008
+
+	o Added .nr #DIVER_DEPTH 0 to end of PRINT_PAGE_NUMBER to ensure
+	that #DIVER_DEPTH=0
+
+	o Moved string definition of $FONT in macro FT to top of macro.
+
+	o Moved string definition of $FAMILY in macro FAMILY to top of
+	macro.
+
+	o Changed condition generating #NO_BREAK at top of macro COLLATE
+	from .if ( \\n[.t] < \\n[.v] ) \{ .nr #NO_BREAK 1 \} to .if (
+	(\\n[.t]-1) <= \\n[.v] ) \{ .nr #NO_BREAK 1 \}
+
+	(Bottom-of-page trap is tripped 1 unit below last valid baseline)
+	(not on it.)
+
+* Tue Nov 25 2008
+
+	o Commented out what appears to be a superfluous and destructive
+	resetting of #VARIABLE_FOOTER_POSITION at line 13347 in FOOTNOTE
+	macro.  For now, fixes the "vanishing first footnote with some
+	overflow" bug.
+
+* Mon Oct 6 2008
+
+	o Added a bit to .PP to accommodate .PP_FONT I when PRINTSTYLE is
+	TYPEWRITE and ITALIC_MEANS_ITALIC
+
+* Mon Jun 30 2008
+
+	o Removed spurious 'sp |\\n[MN-curr-pos]u from MNbottom-right,
+	prior to re-invoking traps.  Hopefully, fixes vanishing RH margin
+	notes bug.
+
+* Sun Mar 16 2008
+
+	o Added missing spaced paras bit in blockquotes.
+
+* Tue Jan 22 2008
+
+	o Fixed indent handling of refer items in endnotes.
+
+	o Amendations to refer.html.
+
+	o Removed dead email address from groff_mom.man.
+
+* Fri Jan 04 2008
+
+	o groff_mom.man: Replace .URL with .UR/.UE.  Replace .MTO with
+	.MT/.ME.  Insert `\:' in URLs where appropriate.  Don't include
+	www.tmac.
+
+* Wed Sep 12 2007
+
+	o Fixed an oversight in DROPCAP that meant when DROPCAP needed to
+	be ignored, the dropcap letter itself was dropped from running
+	text altogether, instead of printing as a normal part of text.
+
+	o Added an .if n clause to DROPCAP to prevent mom from going into
+	an infinite loop when groff invoked with the -Tascii switch.
+
+* Wed Jul 25 2007
+
+	o Did a couple of doc fixes.
+
+	o Added vpt checks at the top of all the graphical object macros.
+	Basically, only turn vpt's off and on again if they're already
+	enabled.
+
+* Wed Feb 14 2007
+
+	o Moved .ne requests in HEAD and SUBHEAD to top of respective
+	macros, fixing bug that was gathering the wrong page number for
+	head and subhead toc entries.
+
+* Fri Nov 24 2006
+
+	o Added a default linebreak color (black)
+
+* Thu Sep 28 2006
+
+	o Fixed missing #'s in linknames in macrolist.html.
+
+* Mon Jul 31 2006
+
+	o Changed all .LLs in LIST to .ll requests.
+
+	o Added new macro, FINIS_STRING_CAPS, to control capitalization of
+	the finis string.
+
+	o Amended doc section on page set up to include directions for
+	telling groff about the physical dimensions of printer sheets.
+
+	o Added new arg to BLANKPAGE: NULL.  If given, BLANKPAGE does not
+	increment the page number when outputting a blank page.
+
+	o Added new control macros, COVERS_COUNT_PAGES and
+	DOC_COVERS_COUNT_PAGES in case user wants covers counted in the
+	pagination scheme.
+
+	o Added new final arg to COVER and DOC_COVER: BLANKPAGE.
+	Instructs COVER or DOC_COVER to print a blank page after the
+	cover.
+
+	o Added new optional args to CODE: BR, BREAK, SPREAD.  CODE can
+	now be called inline; if called as a macro and the user wants a
+	break or spread, s/he has to supply one of the args.
+
+	o Added new macro, CODE_FAMILY, to set fixed-width family used by
+	.CODE
+
+	o Made EDITOR an alias of AUTHOR
+
+	o Added optional arguments, COVER or DOC_COVER, to reference
+	macros that may be used on covers and doc covers, allowing users
+	greater flexibility in determining exactly what goes on covers and
+	doc covers without screwing up the doc header or the default page
+	headers/footers
+
+	o Added macros to control the weight and placement of all
+	underscore/underline rules used in typesetting and document
+	processing
+
+	o Added macros for drawing of rules, boxes and circles (ellipses)
+
+	o Added macro, RULE_WEIGHT, to control weight of rules drawn with
+	\*[RULE]
+
+	o General doc updates, additions, amendations and corrections
+
+	o Reformatted entirety of documentation to be xhtml clean
+
+	o Added inlines \*[UC] and \*[LC] to handle inline caps; corrected
+	doc entry stating that you can use \*[CAPS] and \*[CAPS OFF];
+	chief reason is to allow inline capitalization in strings passed
+	to header/footer definitions.
+
+* Fri Jul 7 2006
+
+	o Changed inline, \*[RULE], so that it always draws the rule one
+	linespace beneath the last output line.  Formerly, \*[RULE] drew
+	the rule on the baseline of the current output line.
+
+* Sun Jul 2 2006
+
+	o Changed UNDERSCORE and UNDERSCORE2 to use groff's \D'l <n> <n>'
+	line drawing function.
+
+	o Changed RULE to use groff's \D'l <n> <n>' line drawing function.
+
+	o Added RULE_WEIGHT macro, to allow controlling weight of
+	\*[RULE], expressed in points (including fractional points).
+
+	o Added two new inlines, \*[UC] (all caps) and \*[LC]
+	(caps/lowercase).  These can be used in user-defined header/footer
+	strings (if \E is used instead of just the backslash by itself) as
+	well as in normal copy.
+
+* Sat Jul 1 2006
+
+	o Added .FAMILY \\*[$DOC_FAMILY] and .FT R to the end of
+	.DEFAULT_DOCHEADER, .CHAPTER_DOCHEADER and .NAMED_DOCHEADER.
+	Fixes bug that was causing type which was set after .START when no
+	docelement tag given to be set in the last family and font used in
+	the docheader, instead of the expected $DOC_FAMILY and roman font
+	(R).
+
+* Fri Jun 30 2006
+
+	o Updated copyright file
+
+	o Massive documentation cleanup to make docs well-formed xhtml
+
+* Thu Jun 22 2006
+
+	o Rewrote portions of TITLE, COVERTITLE, DOCCOVERTITLE,
+	CHAPTER_TITLE, SUBTITLE and MISC so that when they're called from
+	.COLLATE, they properly clean out all associated strings and
+	registers.  Fixes the "vanishing $TITLE" bug.
+
+	o Added missing .rm $AUTHORS to .AUTHOR.  .as $AUTHORS now always
+	starts with a clean slate.
+
+* Wed Jun 14 2006
+
+	o Added a missing </nobr> tag to docelement.html.
+
+* Sat Jun 10 2006
+
+	o In header and footer routines, changed all .FAMILY calls when
+	.PRINTSTYLE TYPESET to .fam
+
+	o Fixed DOC_FAMILY so that PARAHEAD_FAMILY and LINENUMBER_FAMILY
+	are properly set to the new value.
+
+* Fri Jun 9 2006
+
+	o Re-worked .QUOTE_INDENT so that users can pass it an absolute
+	value (by adding a scaling indicator to the arg) instead of just a
+	value relative to the paragraph indent.  Fixes bug (oversight?)
+	that meant QUOTES and BLOCKQUOTES got no indent at all if the
+	PP_INDENT was 0.  Fixed EPIGRAPH_INDENT similarly.
+
+	o Added missing default ENDNOTE_LINENUMBER_FAMILY and _FONT to
+	DEFAULTS.
+
+* Thu Jun 8 2006
+
+	o Changed distance of the underscores used in docheaders when
+	PRINTSTYLE is TYPEWRITE from the default 2p to 4p.  This is to
+	leave room for the descenders if the strings are caps/lowercase.
+
+* Wed Jun 7 2006
+
+	o Added strings $AUTHOR and $AUTHORS.  $AUTHOR = $AUTHOR_1 (i.e.
+	the first arg passed to .AUTHOR); $AUTHORS = a comma-separated
+	concatenated string of all the args passed to .AUTHOR.
+
+* Tue Jun 6 2006
+
+	o Updated docs.
+
+	o Converted all .ig blocks in om.tmac to comment lines beginning
+	with \#.  This so that the comments will be stripped from om.tmac
+	during make.  The groff sources still contain the commented
+	version of om.tmac, as do the tarballs posted on mom's homepage.
+
+	o Added new macro, HEADERS_AND_FOOTERS, to allow having both
+	headers and footers on a page.
+
+	o Fixed whitespace around epigraphs after .DOCTYPE CHAPTER
+	docheaders.
+
+	o Added test in .PP_FONT for existence of $SAVED_PP_FT; if it's
+	there, remove it (fixes bug that was causing .PP to ignore
+	.PP_FONT after .COLLATE).  Also fixed .PP so that it properly
+	passes $PP_FT to .FT if $PP_FT has been re-defined to
+	$SAVED_PP_FT.
+
+* Sun Jun 4 2006
+
+	o Added a note about colorizing underscored text in the docs.
+
+* Wed May 24 2006
+
+	o Adjusted the .ne value for heads and subheads (again)
+
+* Sun May 21 2006
+
+	o In the documentation, removed the section stating that setting
+	the family, font, pointsize and colour of line numbers wasn't
+	possible.
+
+	o Updated documentation entry for TOCs to include instructions for
+	using psselect.
+
+* Sat May 20 2006
+
+	o Added string $PRE_CODE_FAM to CODE; fixes bug that kept CODE OFF
+	from restoring the previous family_font combo
+
+	o Added a test for existence of register #DEPTH to .ITEM; if it
+	doesn't exist, ignore ITEM
+
+* Fri May 19 2006
+
+	o Updated docs
+
+	o Added macro, CODE
+
+	o DOCTITLE, TITLE, CHAPTER_TITLE, SUBTITLE, COVERTITLE and
+	DOC_COVERTITLE now accept multiple arguments; each is printed on a
+	separate line in docheaders and on cover pages.  Where the macros
+	also supply reference information to page headers, endnotes and
+	tables of contents, the args are concatenated.
+
+* Thu May 18 2006
+
+	o Changed default DOCHEADER_LEAD to +0 when there's both the
+	chapter number and a chapter title in DOCTYPE CHAPTER.
+	Compensated by adding 1/4 of the leading in effect for docheaders
+	between them.  Applies equally similar situations on covers and
+	doc covers.
+
+* Mon May 15 2006
+
+	o Added missing default ENDNOTES_ALLOWS_HEADERS to DEFAULTS.
+
+	o Added missing temporary change of the pad marker from # to ^ to
+	the toc title collection routine of .ENDNOTES.
+
+	o Added string $SAVED_PP_FT to start of .COLLATE; string is tested
+	for in .PP
+
+	o Improved testing for $FONT and $PP_FT in DEFAULTS
+
+	o Trivial changes to docheader spacing for doctypes DEFAULT and
+	NAMED when PRINTSTYLE is TYPEWRITE.
+
+* Sun May 14 2006
+
+	o Call to .ne in HEAD moved higher in macro, and .ne's reduced
+	each by 1.
+
+	o Handling of "how much space is needed for subheads + 1 line of
+	text" in SUBHEAD changed to a simple .ne.  Fixes bug that was
+	causing overprinting of columns when s/h was deferred to next
+	page/column.
+
+	o In macro, PRINT_HDRFTR, removed .EOL from clause .if
+	\\n[#HDRFTR_COLOR]=1
+
+* Sat May 13 2006
+
+	o Fixed broken link to DOCTITLE in docs.
+
+* Wed Apr 26 2006
+
+	o Corrected doc entry that stated TOC control macros can be
+	entered anywhere in a file prior to invoking TOC (TOC control
+	macros must come before START).
+
+	o Removed spurious .nop from .ie \\n[#PRE_COLLATE]=1 clause in
+	FAMILY (fixes bug that was causing page numbers on pages before
+	COLLATE or TOC to be printed too low).
+
+	o Added a test at top of COLLATE to set register #NO_BREAK to 1 if
+	the distance to the next trap is less than one linespace; used in
+	NEWPAGE to determine whether to do a 'br or .br. (fixes BUG that
+	was causing COLLATE, NEWPAGE, and TOC to spit out a blank page
+	when the last line of text before them happened to fall on the
+	last valid baseline of the page).
+
+	o Changed pad marker used to format TOC entries to permit use of
+	the pound/number sign (#) in head elements.
+
+	o New macro, PREFIX_CHAPTER_NUMBER, to allow users to prepend
+	chapter numbers to the numbering scheme used in head element
+	numbering.
+
+	o Added missing periods at the ends of head, subhead, parahead
+	numbers.
+
+	o CHAPTER, with a numeric argument, can now be used to identify
+	any document as a "chapter" for the purposes of prefixing the
+	argument to CHAPTER to the numbering scheme of head elements.
+
+	o Fixed alignment of TOC entries.
+
+	o Removed .rr #DOC_HEADER and replaced with
+
+	.if \\n[#DOC_HEADER]=1 \{ .nr #DOC_HEADER 2 \}
+
+	near the end of START.  I.e., #DOC_HEADER becomes "2" if
+	docheaders were on in the previous document.  COLLATE tests for 2
+	in order to reset #DOC_HEADER to 1 for use in the user-invoked
+	START that comes after a COLLATE.
+
+	o Added register, #CHAPTER_CALLED, to CHAPTER; tested for in
+	PREFIX_CHAPTER_NUMBER to determine whether the argument to CHAPTER
+	can be used to establish a chapter number for chapter number
+	prefixes in head element numbering.
+
+* Mon Apr 17 2006
+
+	o Fixed bug that was causing shifted lists, when returned to, to
+	revert to the left margin instead of observing the correct
+	indent+shift for the list.
+
+	o Added a check in LIST so that if user invokes LIST with RETURN,
+	mom doesn't get confused by the initial `R' (which she was using
+	to check if the arg to LIST was ROMAN or roman).
+
+	o Replaced an incorrectly copied code block in SUBHEAD that was
+	preventing SUBHEAD from processing subheads properly when
+	PARA_SPACE was on.
+
+* Wed Mar 15 2006
+
+	o Added a .SHIM after .sp \\n[#DC_LINES]v in .DROPCAP.  Fixes
+	problem of dropcaps in initial paragraphs after COLLATE being set
+	slightly too high.
+
+	o Added .rr #DOC_LEAD_ADJUST_OFF to .ie clause of DOC_LEAD_ADJUST
+	and removed .rr #DOC_LEAD_ADJUST_OFF from DEFAULTS (after TRAPS)
+	so that document leading adjustment (or lack thereof) is
+	maintained from doc to doc when COLLATE is being used.
+
+	o Added new register, #PRE_COLLATE.  The .FAMILY macro is called
+	several times during initial COLLATE processing, and contained a
+	stanza that allowed FAMILY, after a collate, to invoke DOC_FAMILY
+	if #COLLATE=1.  This allowed users to use FAMILY after a COLLATE
+	but before START in a way consistent with the behaviour described
+	in the docs (namely, FAMILY before START sets the DOC_FAMILY).
+	Since that functionality is still needed, #PRE_COLLATE instructs
+	FAMILY not to reset DOC_FAMILY until COLLATE is complete (i.e.
+	after the break to a new page).  #PRE_COLLATE, if set to 1, is
+	removed at the end of HEADER.
+
+* Thu, Mar 2 2006
+
+	o Added control macros for linenumbering family, font, point size
+	and color
+
+	o Added a NO_SHIM macro
+
+* Sun Feb 26 2006
+
+	o Changed .PRINT "\h'\\n[#LIST_INDENT\\n[#DEPTH]]u' in the "ROMAN
+	I, padded" and "roman i, padded" clauses of ITEM to .PRINT
+	"\h'\\n[#HL_INDENT\\n[#DEPTH]]u' to fix bug associated with using
+	both PAD_LIST_DIGITS LEFT and SHIFT_LIST.
+
+* Fri Feb 24 2006
+
+	o Removed superfluous "if" from FONT, line 492
+
+	o Removed #ADD_BREAK register from FOOTNOTE and ENDNOTE, along
+	with the routines it invoked
+
+	o Added an optional argument, BREAK, to FOOTNOTE OFF and ENDNOTE
+	OFF, for correct and flexible handling of punctuation and
+	continued lines when FOOTNOTE or ENDNOTE are called while nofill
+	mode is active.
+
+	o Created an alias for .so, INCLUDE.
+
+* Thu Feb 2 2006
+
+	o Small fix to handling of underlining of italic text spanning
+	pages in PRINTSTYLE TYPEWRITE.
+
+* Thu Jan 12 2006
+
+	o Reworked changing and setting of traps associated with
+	outputting left and right margin notes.  See BUGS.
+
+* Sat Jan 7 2006
+
+	o Bracketed outputting of margin notes diversions with .nf/.fi.
+
+* Fri Jan 6 2006
+
+	o Corrected docs MN_INIT so that the optional first arg is
+	properly given as RAGGED | SYMMETRIC
+
+	o Fixed MN_INIT macro routine that reads MN_INIT args into strings
+	so that the strings are first "initialized" with the @ character
+	if the corresponding arg is blank.  Since MN-init tests for \A and
+	\B (correctly, I hope) for each of its args, the @ character
+	should be safe.
+
+* Tue May 16 2005
+
+	o momdoc/appendices.html: Add space in shebang, conforming to
+	portability recommendation in autoconf docs.
+
+* Thu May 12 2005
+
+	o Added margin notes capability
+
+	o Added mom-specific refer support; refer calls can be embedded in
+	running text, sent to footnotes or endnotes, or collected for
+	output on a bibliography page; also added mom-specific refer
+	control macros
+
+	o Added bibliography page capability, with full suite of control
+	macros
+
+	o Added referencing of footnotes and endnotes by line number
+
+	o Added capability to have footnotes run on when footnotes are
+	being referenced by line number
+
+	o Added a post footnote space option, in case users want a little
+	space between their footnotes
+
+	o Added ENDNOTE_MARKER_STYLE, so user can choose between endnotes
+	identified by a numerical marker in the text, or by line number
+
+	o Added control macros to accommodate differing needs for endnotes
+	identified by line number
+
+	o Added ENDNOTE_TITLE_SPACE, so user can control starting position
+	of the endnotes page title
+
+	o Extended LIST so that it accepts lowercase alpha, uppercase
+	roman numeral and lowercase roman numeral enumerators; also added
+	a "prefix" argument (which comes *after* the separator argument)
+
+	o Changed RESET_LIST so that it can reset a list to any number,
+	letter, or roman numeral, instead of just 1, a, A, I and i
+
+	o Change to handling of footnote/endnote markers in text; input
+	lines before FOOTNOTE still require \c, but input line after
+	FOOTNOTE OFF must be entered as a literal continuation of the line
+	before FOOTNOTE, including any required word space or punctuation
+	(this so users can get the footnote marker in text either before
+	or after the punctuation without hassle)
+
+	o Added QUOTE_AUTOLEAD and BLOCKQUOTE_AUTOLEAD, so user can have
+	quotes and blockquotes leaded differently from running text
+
+	o Reworked QUOTE and BLOCKQUOTE to accommodate _AUTOLEAD control;
+	spacing above and below quotes is equalized *on a per quote basis*
+	(not completely happy with this, but at least it gives users some
+	flexibility in designing (block)quotes)
+
+* Fri Mar 18 2005
+
+	o Added mom.vim to /examples
+
+* Thu Jan 20 2005
+
+	o Added \*[TB+] and \*[B] to give inline functionality of .TN and
+	.EL, respectively.
+
+	o Added SECTION and SECTION_CHAR as aliases of LINEBREAK and
+	LINEBREAK_CHAR
+
+	o Added a NOBREAK option to PAD, so when PAD is called, it's
+	possible to instruct mom not to advance on the page.
+
+* Wed Jan 19 2005
+
+	o New macro, ADD_SPACE, so that extra space can be added at the
+	top of a new page in document processing; the .ns call in HEADER
+	was making additional space impossible
+
+	o Reworked handling of ALD/SPACE/SP and LS when they're used at
+	the tops of pages during pure (i.e. non-docprocessing)
+	typesetting.  First lines were still wandering.  Should also be
+	more intuitive: ALD after LS advances the specified distance from
+	the top baseline; LS after ALD doesn't change the position of the
+	first baseline (i.e. merely sets the lead for the text that
+	follows).
+
+* Tue Dec 14 2004
+
+	o Fixed a small problem with spacing under quotes when paragraph
+	spacing is turned on.
+
+* Fri Dec 10 2004
+
+	o Put all calls in VFP_CHECK inside their own environment.
+	Without the .ev call, the trap invoked VFP_CHECK was chopping off
+	the first word of the last line before footnotes.
+
+* Dec 6 2004
+
+	o Small fixes to elvis_syntax.new (dealing with strings, \{\ and
+	\}
+
+	o Changed
+	.ie \\n[#START] \{\
+	.if \\n[#DOC_HEADER]=0 \{ . \}
+	.\}
+	in HEAD to
+	.ie \\n[#START] \{\
+	.if \\n[#DOC_HEADER]=0 \{ .RLD 1v \}
+	.\}
+	so that HEADs at the start of docs with no docheaders falls on
+	the correct baseline.
+
+* Dec 3 2004
+
+	o Removed spurious parens from if ( \\n[#TRAP_DISTANCE] <
+	\\n[#DOC_LEAD]*2 ) in SUBHEAD.
+
+* Oct 14 2004
+
+	o Reworked the LL macro so that the argument can take a prepended
+	+ or - sign (i.e. the argument is relative to the current line
+	length).
+
+* Oct 13 2004
+
+	o Added an .if \\n(.n=0 if to the ie clause in LS that controls
+	how mom responds to initial LS invocation at page top if T_MARGIN
+	has been set.  Now, if there's text on the "top" baseline, LS
+	behaves as expected when invoked afterwards.
+
+* Oct 11 2004
+
+	o Added an ie !r#DOCS clause to the processing of "top baseline"
+	ALDs.  ALD is used extensively (internally) in the document
+	processing macros, and does not need to check--indeed, should not
+	check--for top baseline placement prior to execution.
+
+* Sep 29 2004
+
+	o Additions to elvis_syntax.new
+
+* Sep 12 2004
+
+	o Small fixes to the documentation.
+
+* Aug 21 2004
+
+	o Removed superfluous second arguments from strings UP, DOWN, FWD
+	and BCK
+
+* Aug 8 2004
+
+	o Version changed from the 1.1.x series to 1.2.  All of the
+	features I originally wanted mom to have originally have been
+	implemented, and appear to be stable.
+
+	o Major overhaul to the setting of page traps and the handling of
+	footnotes, both "normal" footnotes and footnotes that occur inside
+	QUOTE, BLOCKQUOTE and EPIGRAPH.
+
+	o Addition of font "styles" to om.tmac, plus changes to the FAMILY
+	and FT macros to manage them.  New section in the doc appendices
+	on adding fonts and managing the new font styles.
+
+	o Mom now uses a "fallback font" whenever there's an invalid call
+	to FAMILY.
+
+	o RW and EW now affect only the font in effect.  A change of
+	family or font disables them.
+
+	o BR_AT_LINE_KERN now properly does a .brp (spread and break) when
+	used in justified text.
+
+	o NEWPAGE, which used to be an alias for .bp, has been moved into
+	its own macro, in order to make it more responsive to some unusual
+	situations.
+
+	o Some changes to elvis_syn.new, including that the file
+	extensions recognized by elvis now include both .mom and .tmac.
+	This makes om.tmac much easier to read.
+
+* Jul 6 2004
+
+	o FT and FAM(ILY) reworked to take advantage of if S, if F and
+	\n[.sty] additions to groff (1.19.2).  Warnings are emitted if a
+	style hasn't been registered, or if a font style doesn't exist in
+	the current family.  Invalid .FAM(ILY) calls now use a "fallback"
+	font" (although no warning is issued); fallback is user-settable
+
+	o New macro, FALLBACK_FONT.  Not only controls the fallback font
+	for invalid family calls, but also controls whether mom aborts on
+	invalid .FT calls after issuing a warning.
+
+	o RW/EW now affect only the current font (or font style)
+
+	o BR_AT_LINE_KERN now (properly) does a break-and-spread when text
+	is justified.
+
+	o Fairly extensive list of .sty's added to om.tmac.  Hopefully,
+	this will make life easier for users wishing to add new fonts
+	and/or entire new families to their groff site-font/devps
+	directory.
+
+* Jun 6 2004
+
+	o Altered kerning slightly for footnote markers in text.  Daggers
+	and double-daggers were getting a bit jammed
+
+* Jun 3 2004
+
+	o Rewrote the routines dealing with _FAMILY, _FONT, _SIZE, _COLOR
+	and _QUAD.  A single macro for each checks for the calling alias
+	(e.g. TITLE_FAMILY in _FAMILY), and performs the appropriate
+	action.
+
+	o All "COLOUR" aliases of "COLOR", no matter where, have been
+	removed.
+
+	o Added cover and doc cover page generation.
+
+	o Added reference macros COVERTITLE, DOC_COVERTITLE, MISC and
+	COPYRIGHT (for use with covers only)
+
+	o Fixed EL and TN so they don't spring page traps; in nofill modes
+	the preceding input line must be terminated by \c.
+
+	o Added #T_MARGIN_LEAD_ADJ to DO_B_MARGIN, DO_T_MARGIN and NEWPAGE
+	to ensure accurate placement of first lines on new pages when
+	docprocessing is not taking place.
+
+	o Made NEWPAGE it's own macro; formerly just an alias of .bp.
+
+	o Made BREAKQUOTE obsolete; rewrote sections of footnote handling,
+	including adding support macros to deal with processing of
+	footnotes that were started inside quotes, blockquotes and
+	epigraphs.
+
+	o Added a TERMINATE .em to docprocessing (except letters) to
+	ensure that deferred footnotes print on the last page of a doc.
+
+* Mar 15 2004
+
+	o Added color support
+
+	o Adjusted vertical placement of hyphens around page numbering so
+	that they are better centered on the height of the page number.
+
+	o Re-wrote portions of the document processing macros so that tabs
+	behave in a consistent and intuitive manner.  Tab structures are
+	now properly preserved from page to page and column to column.
+
+* Mar 05 2004
+
+	o Makefile.sub (GROFF_BIN_PATH): Use SH_SEP.
+
+* Feb 20 2004
+
+	o Rewrote the macros associated with DOCTYPE LETTER so that the
+	user can enter DATE, TO and FROM in any order s/he likes.  For
+	backward compatibility, if the older, fixed order (DATE-TO-FROM)
+	is used, the date goes flush right with two linespaces after it,
+	while the other fields go flush left with a single linespace
+	separating them.
+
+	o Fixed handling of DOCHEADER OFF <distance> when <distance> fell
+	short of the top margin of running text (the change is actually in
+	the SHIM macro, which is called by DOCHEADER).
+
+	o Added a selection of iso 639 two-letter language codes as
+	optional arguments to SMARTQUOTES, so that the use can enter
+	her/his language code to get language specific quoting styles
+
+	o Changed the way the strings for \*[ST<n>], \*[ST<n>X], \*[FU<n>]
+	and \*[BU<n>] are read.  Formerly, they were entered literally.
+	Now they're entered as an array.
+
+* Jan 24 2004
+
+	o Added lists and associated macros.  Mom now does (nested) lists.
+
+	o Added German-style lowered double quotes and two styles of
+	guillemets to SMARTQUOTES.
+
+	o Added macro SIZE, intended to be called inline as \*[SIZE <n>].
+	This is to bring mom's inline size change syntax into line with
+	her other inlines.
+
+	o Added ESC_CHAR as an alias of .ec
+
+	o Added doc entries for lists.
+
+	o Updated SMARTQUOTES entry in docs.
+
+	o Updated reserved words in docs.
+
+	o Fixed a few more typos in docs.
+
+* Mon Dec 29 2003
+
+	o Makefile.sub (GROFF_BIN_PATH): Use $(SEP).
+
+* Tue Oct 21 2003
+
+	o Changed \n[#DRAFT] and \n[#REVISION] to strings \*[$DRAFT] and
+	\*[$REVISION], allowing for the possibility of blank entries that
+	don't mess up headers/footers with zeros if user doesn't want any
+	numbers.
+
+	o Extended handling of draft and revision numbers and strings in
+	headers/footers for increased flexibility.  It's possible now to
+	have just about any combo of DRAFT_STRING, DRAFT, REVISION_STRING
+	and REVISION, and have them come out in headers/footers as one
+	intuitively expects/wants.
+
+* Mon Oct 13 2003
+
+	o Finally fix change 2003-08-26, based on ideas from Chuck Silvers
+	<chuq@chuq.com>.
+
+	o Makefile.sub: Use a stamp file in the `examples' directory.
+
+* Sun Aug 31 2003
+
+	o Makefile.sub: Fix last change to make it really work.
+
+* Tue Aug 26 2003-08-26
+
+	o Makefile.sub (prepare_make_examples): Make it work with parallel
+	runs of `make'.  Patch from Chuck Silvers <chuq@chuq.com>.
+
+* Fri Jul 25 2003
+
+	o Added a .bp after .if \\n[#START]=1 in FOOTER.  Without it, in
+	document processing mode, documents that use *none* of the
+	docprocessing tags (yes, there are times when users want to do
+	this) ignored the footer trap.
+
+* Fri Jun 6 2003
+
+	o Changed register #DOCHEADER_LEAD_ADJ to string
+	$DOCHEADER_LEAD_ADJ.  This means that .DOCHEADER_LEAD no longer
+	requires a unit of measure; points is assumed.
+
+* Tue Jun 3 2003
+
+	o Added SHIM macro, which, when invoked, calculates and moves to
+	the next "valid" baseline in document processing.
+
+	o Corrected handling of DOCHEADER OFF <distance> so that the first
+	line of running text falls on a "valid" baseline when <distance>
+	is given.
+
+* Wed May 21 2003
+
+	o DOC_TITLE changed to be used exclusively with DOCTYPE DEFAULT
+
+	o Fixed problem with restoration of previous doc pagenum style
+	when endnotes use a different pagenum style (set with
+	ENDNOTES_PAGENUM_STYLE)
+
+	o Fixed handling of headers/footers with respect to endnotes.
+	Now, when either headers or footers are on, mom picks up the
+	correct page header/footer on the last page prior to ENDNOTES,
+	gets the pageheaders correct for endnotes pages *including the
+	last one*, and picks up correct page headers/footers for the
+	subsequent docs after COLLATE
+
+* Sat May 17 2003
+
+	o Added TOC (finally) and a nearly complete set of associated
+	control macros
+
+	o Added new control macros to endnotes:
+
+	ENDNOTES_STRING_CAPS - capitalize the endnotes string
+	ENDNOTES_NO_COLUMNS - allows docs in columns and endnotes not
+	ENDNOTES_PAGENUM_STYLE - set page numbering style for endnotes
+	ENDNOTES_FIRST_PAGENUMBER - set first pagenumber for endnotes
+	ENDNOTES_ALLOWS_HEADERS - page headers on endnotes pages off or on
+	ENDNOTES_NO_FIRST_PAGENUM - allows non-printing first page number
+	when page footers are being used instead of headers
+	ENDNOTES_SINGLE_SPACE - for TYPEWRITE, if doc double-spaced
+	SUSPEND/RESTORE_PAGINATION - turns page numbering off for endnotes
+
+	o Added an ADJUST option to ENDNOTE_LEAD
+
+	o Added DOC_TITLE (like TITLE, but sets document-wide title for
+	collated docs)
+
+	o Added HDRFTR_CENTER_PAD, to allow adjustments to placement of
+	HDRFTR_CENTER_STRING
+
+	o Added BLANKPAGE macro, to output blank pages (silently numbered)
+
+	o Extensive changes to DEFAULTS, START, COLLATE, HEAD, SUBHEAD and
+	PARAHEAD because of new TOC and extended flexibility of ENDNOTES
+	page design
+
+	o Fixed DOCHEADER OFF (distance), FINIS
+
+* Sat Apr 05 2003
+
+	o Makefile.sub (GROFFBIN): New variable for groff binary path.
+	(groff_bin_path): Rename to GROFF_BIN_PATH.
+	(GROFF): Use GROFFBIN and GROFF_BIN_PATH.
+
+	Patch from Maciej W. Rozycki <macro@ds2.pg.gda.pl>.
+
+-----------------------------------------------------------------------
+
+* Sat Feb 22 2003
+
+	o (Re)-fixed handling of post epigraph spacing after #START for
+	TYPEWRITE double-spaced.
+
+------------------------------------------------------------------------
+
+* Sun Feb 16 2003
+
+	o Added James Ramsey's proposed CHAPTER_TITLE macro, along with
+	his rewritten START macro and his utility macros to make START
+	easier to read.
+
+	o Expanded handling of CHAPTER_TITLE to encompass TYPEWRITE, as
+	well as plugging it into the docheaders.  Made CHAPTER_TITLE
+	backwardly compatible so that pre-1.1.5 docs using CHAPTER_STRING
+	to create a chapter title remain unaffected when groffed with
+	1.1.5.
+
+	o Created control macros for CHAPTER_TITLE FAMILY, FONT and SIZE.
+	Added defaults for handling of CHAPTER title to DEFAULTS.
+	Documented CHAPTER_TITLE and everything that goes along with it.
+
+	o Fixed broken draft and revision in headers/footers.
+
+	o Fixed \*[RULE] so that it behaves properly with indents and
+	justified copy.
+
+	o Fixed/tweaked handling of epigraph spacing in TYPEWRITE.
+
+	o Fixed broken spacing of docheaders in TYPEWRITE.
+
+* Mon Feb 3 2003
+
+	o Fixed an oversight in CLOSING for DOCTYPE LETTER (closing wasn't
+	being set flush left)
+
+* Sun Sep 29 2002
+
+	o Changed .ne in .HEAD when PRINTSTYLE TYPESET from 5 to 4.  With
+	5, heads required at least 2 lines of text underneath or they'd be
+	deferred to the next page, which created too much whitespace at the
+	end of the page.  Heads will now be processed on the same page if
+	the head plus at least one line of text underneath fits.  I figure
+	it's easier for the user to break to a new page manually if this
+	behaviour is unsatisfactory than to massage the page to fix the
+	excess whitespace.
+
+* Sun Aug 25 2002
+
+	o Changed .IX to .IQ.  The older form still works, but emits a
+	message advising the user to update to the newer.  (The macro in
+	om.tmac still remains IX; IQ is an alias.)  Docs updated to
+	reflect the change.
+
+* Tue Aug 20 2002
+
+	o Added new (better) way to handle inline kerning.  \*[BU #] and
+	\*[FU #] allow passing an argument to the inline string.  The
+	older forms \*[BU#] and \*[FU#] still work, though.
+
+	o Changed handling of inline horizontal and vertical movements.
+	Horizontal movements are now done with \*[BCK #<unit>] and \*[FWD
+	#<unit>]; verticals with \*[UP #<unit>] and \*[DOWN #<unit>].  The
+	older forms \*[FP#] and \*[BP#] still work (horizontals), as do
+	\*[ALD#] and \*[RLD#] (verticals).
+
+------------------------------------------------------------------------
+
+* Mon Aug 19 2002
+
+	o Fixed ENDNOTES so footnotes output properly when ENDNOTES is
+	called
+
+	o Added ENDNOTES_HDRFTR_CENTER so that default no-print of header
+	center string on endnotes page(s) when DOCTYPE is CHAPTER can be
+	disabled (i.e. header center will be printed).
+
+* Sat Aug 10 2002
+
+	o Added .nf to top of PAD, with a test beforehand for current fill
+	mode.  If fill mode was on, it's restored after PAD completes
+	processing.  Updated reserved.html to include number register
+	#FILL_MODE.
+
+* Fri Jul 12 2002
+
+	o More fixes to underlining.
+
+* Fri Jul 5 2002
+
+	o Added capability of endnotes and pertinent control macros to
+	om.tmac.
+
+	o Added document entries pertaining to endnote macros.
+
+	o Incorporated endnote macros into elvis_syntax.
+
+	o Small doc fixes.
+
+	o Tidied up indenting of om.tmac.
+
+	o Fixed handling of underlining of italics in PRINTSTYLE TYPEWRITE
+	(there was a problem with footnotes getting underlined when they
+	shouldn't have been).
+
+	o Removed ENDNOTES from TODO
+
+	o Fixed the character translations for UNDERLINE so they work
+	properly with digraphs.
+
+* Mon Jul 1 2002
+
+	o Expanded docprocessing.html entry "Special Note on Chapters".
+	Tidied up html a bit.
+
+* Sat Jun 15 2002
+
+	o Small fix to PAD to make the use of inlines within the pad
+	string more intuitive.
+
+	o Added \*[RULE] ( = \l'\n(.lu' ) so that full measure rules
+	(either to full line length or within tabs) are easier to set.
+
+* Sat Jun 8 2002
+
+	o Macro .PS renamed to .PT_SIZE.  Alias .TS removed.
+
+	o .tr bits in .CAPS rewritten in the form .tr é\[`E].
+
+	o General cleanup of docs to reflect changes
+
+	o Small changes/additions to elvis_syn
+
+* Thu Jun 6 2002
+
+	o In DOCTYPE, in .if '\\$1'LETTER', added .FOOTER_RIGHT_SIZE +0.
+	Without it, the suite page was printing at the default
+	FOOTER_RIGHT_SIZE of -.5, which didn't look good.
+
+* Wed Jun  5 2002
+
+	o Makefile.sub (TFLAG): Add `$(top_builddir)/tmac'.
+
+* Tue Jun  4 2002
+
+	o Makefile.sub (groff_bin_dirs): Fix typo (forgotten `src'
+	element).
+
+* Mon Jun  3 2002
+
+	o Makefile.sub (uninstall_sub): Don't use `momdocdir' but
+	`htmldocdir'.  Add missing backslash.
+
+* Sat Jun  1 2002
+
+	o Makefile.in (prepare_make_examples): Test for `penguin.ps', not
+	`examples/penguin.ps'.
+
+* Wed May 29 2002
+
+	o Rewrote portions of PAGENUM_STYLE and COPYSTYLE so that
+	PAGENUM_STYLE behaves as advertised.
+
+* Fri May 24 2002
+
+	o /Makefile.sub (momdocdir): Removed.
+	(HTMLDOCFILES): Prepend `momdoc/'.
+	(EXTRAEXAMPLEFILES): Removed.  Added entries to...
+	(EXAMPLEFILES): This.
+	(.SUFFIXES, .mom.ps): New.
+	(prepare_make_examples): Updated.
+	(examples/*.ps): Removed; .mom.ps will handle this.
+	(install_data): Updated.
+
+* hu May 23 2002
+
+	o Applied two small bug fixes to om.tmac (patches 1.1.1a and
+	1.1.1b).
+
+	o mom is now part of groff.
+
+	Some renaming to avoid problems with 8+3 filesystems:
+
+	examples/docprocessing_typeset.mom -> examples/typeset.mom
+	examples/docprocessing_typewrite.mom -> examples/typewrite.mom
+	examples/typesetting_macros.mom -> examples/macros.mom
+	examples/penguin_small2_bw.ps -> examples/penguin.ps
+
+	o Removed `INSTALL' and `README' since groff takes care of
+	installation now.
+
+	o Added Makefile.sub.
+
+	o Added mom.tmac (which simply calls om.tmac).
+
+	o Added groff_mom.man for orthogonality; it simply points to the
+	HTML documentation.
+
+* Thu May 16 2002
+
+	o Added macro DRAFT_WITH_PAGENUMBER so user can have
+	draft/revision info attached to the pagenumber in COPYSTYLE DRAFT,
+	instead of having it HEADER center.  Always having it HEADER
+	center was creating problems with long doc titles, esp. with
+	PRINTSTYLE TYPEWRITE (which is when COPYSTYLE DRAFT is most likely
+	to be used).  Now user has the choice, in these circumstances,
+	either to reduce HEADER_SIZE, or to displace the draft/revision
+	info.  Also rewrote portions of COPYSTYLE so that if no revision
+	number is given in the reference macros, "Rev. #" doesn't appear
+	when COPYSTYLE DRAFT.
+
+* Fri May 10 2002
+
+	o Added capability of user-defined, single string recto/verso
+	headers/footers.
+
+	o Added new entries to docs about the above.  Made some additional
+	small changes to toc.html, rectoverso.html, and headfootpage.html
+	to supplement the new entries.
+
+	o Small fix to handling of footer separator rule -- was 1 point
+	too low owing to fuzziness of #CAP_HEIGHT as returned by
+	SIZESPECS.
+
+	o Added some more useful stuff to elvis_syntax.
+
+* Sun May 05 2002
+
+	o Fix to DEFAULTS so that L_MARGIN and R_MARGIN are reprocessed if
+	DOCTYPE LETTER.  R_MARGIN, as set by DOCTYPE LETTER had no
+	preceding PAGEWIDTH or PAPER from which to get #PAGE_WIDTH for
+	figuring out line length.
+
+	o Additional fix to DEFAULTS in handling DOCTYPE LETTER so that if
+	user sets line length prior to START, no reprocessing of R_MARGIN
+	occurs.  This necessitated adding a new number register:
+	#USER_SET_L_LENGTH
+
+* Sat May 04 23:48:05 EDT 2002
+
+	o Added .cflags 4 /\(en -- was driving me nuts that lines wouldn't
+	break after these characters; I'm assuming others feel the same
+	way
+
+* Fri May 03 2002
+
+	o Made some small fixes to space handling around quotes, mostly to
+	do with quotes immediately after START and quotes after
+	(sub)heads.
+
+* Wed May 01 2002
+
+	o Fixed a small bug that was causing the first .PP after START to
+	begin at the top margin of the page regardless of any type that
+	preceded .PP when docheaders were off.
+
+	o Fixed HEADER so that when HEADERS are off the first line of type
+	on pages after the first falls properly at the top margin
+
+* Sat Apr 27 2002
+
+	o Renamed docprocessing_macros.mom in /examples to
+	docprocessing_typeset.mom.  Added docprocessing_typewrite.mom, as
+	well as a README file.
+
+	o Fixed UNDERLINE_QUOTES (for PRINTSTYLE TYPEWRITE) so they really
+	are on by default as the docs say.
+
+	o Changes to doc entry on COLLATE:
+
+	- removed bit about using COLLATE after a cover page (I wrote the
+	entry *before* I wrote the macro!).  Cover pages should be
+	followed by NEWPAGE, not COLLATE.
+
+	- added caution about mixing PRINTSTYLEs
+
+	- added caution about using DOC_FAMILY to change family of all
+	document elements after COLLATE
+
+	o Made HEADER_SIZE (and, by extension, FOOTER_SIZE) available to
+	PRINTSTYLE TYPEWRITE.  Changed appropriate doc entries to reflect
+	this.
+
+* Wed Apr 24 2002
+
+	o Small change to DO_QUOTE to correct a problem with quotes and
+	blockquotes that fall in the middle of paragraphs (i.e. text after
+	the quote is not a new para).  Basically, added a bit that stores
+	the current para indent, sets para indent to 0, invokes a PP, then
+	restores the original para indent.
+
+	o Added new macro, BREAK_QUOTE, to deal with the problem of
+	footnotes in quotes and blockquotes that cross pages or columns.
+
+	Quotes and blockquotes are read into diversions, which means they
+	get their footnote information from the page/column on which they
+	were started.  If a footnoted quote crosses a page/column, what
+	sometimes happens is that the footnote itself is output at the
+	bottom of page/column where the quote started, whereas the text
+	marker for the footnote appears on the next page/column where the
+	quote ends.  Furthermore, the text marker is the one appropriate
+	to the previous page.  BREAK_QUOTE is a workaround.
+
+	o Added directory /examples to archive.
+
+	o Added typesetting_macros.mom, docprocessing_macros.mom,
+	elvis_syntax and penguin_small2_bw.ps to /examples.
+
+	o Added BREAK_QUOTE to docs, made some additions to reserved words
+	list, and corrected a few little doc errors.
+
+* Mon Apr 22 2002
+
+	o Added default .L_MARGIN 1i and .R_MARGIN 1i to PAPER, PAGE, and
+	PAGEWIDTH.  L_MARGIN is essential otherwise left indents and tabs
+	don't have a register #L_MARGIN to work with.  The default right
+	margin is a convenience only.  Updated the doc entries for
+	L_MARGIN and R_MARGIN to reflect the change.
+
+* Sun Apr 21 2002
+
+	o Changes to COLLATE:
+
+	- added some "resets" (LL, LS, QUAD)
+	- added a check for whether pagination is at page top (either
+	because FOOTERS are on or because PAGENUM_POS was user set).
+	If pagination is on, and PAGENUM_POS is TOP, it's turned off
+	for next page (start of next collated document) and restored
+	for subsequent pages unless PAGENUM_ON_FIRST_PAGE is on, in
+	which case the page number appears at page top.
+
+	o The macro TRAPS is always invoked at the end of DEFAULTS (which
+	is called by START).  Formerly, TRAPS was only invoked at the
+	start of a doc, not after COLLATE.  Now runs after COLLATE as
+	well.
+
+	o Distance from $DOC_TYPE in DOCTYPE NAMED "<string>" to start of
+	running text was one linespace too deep.  Fixed (in START).
+
+	o When 1st arg to PAGENUM_POS was user set to TOP, running text
+	was printing 1 linespace too high, even when PAGINATION was OFF.
+	Same problem when HEADERS were OFF (i.e. nothing in the header
+	margin at all).  Fixed by removing -\\n[#DOC_LEAD]u from all .sp
+	|\\n[#T_MARGIN]u calls of .el portion after .ie \\n[#HEADERS_ON].
+
+	o Added new macro: PAGENUM_ON_FIRST_PAGE.  Normally, when FOOTERS
+	are being used instead of HEADERS, mom doesn't print the page
+	number at the top of the first page of a doc, or the first page of
+	collated docs.  New macro allows user to get mom to put the page
+	number on "first" pages if that's desired.  Updated docs to
+	include the macro.
+
+	o More little fixes to docs.
+
+* Thu Apr 18 2002
+
+	o Fixed TI (temporary indent) so that it continues to work as
+	expected, even when called while another type of indent is in
+	effect.
+
+* Tue Apr 16 2002
+
+	o String tabs weren't working as advertised when set from within a
+	tab.  Fixed.  Two new registers added: #ST_OFFSET and #IN_TAB.
+	String tabs now behave properly and intuitively when set within
+	tabs.
+
+	o Added a note to docs about surrounding \w'...' escape with
+	double- quotes when it's used as an argument to macros
+
+	o Added a note to docs that SILENT does not deposit a .br
+
+* Mon Apr 15  2002
+
+	o Added new macro BR_AT_LINE_KERN if user wants mom to deposit
+	.br's before .RW and/or .EW.
+
+	o Added 1/4 points to inline escapes \*[ALD] and \*[RLD].
+
+	o Added 1/4 points to inline escapes \*[FP] and \*[BP]
+
+	o Updated docs to reflect the above changes.
+
+* Fri Apr 12 2002
+
+	o Fixed .RW and .EW which weren't working because of a missing \
+	in \\n(.f register.  Also made it so that .RW and .EW affect all
+	fonts in positions 1, 2, 3, and 4 at once, hence line kerning now
+	affects all fonts that appear after it, not just the font that was
+	current at the time of the macros' invocation.
+
+	o .SS and .WS now working properly.  .WS no longer has any effect
+	on .SS, which remains constant regardless of .WS.  Furthermore,
+	.SS no longer gets its value by adding \*[$SS_VAR] + \n[.ss].
+	Instead, it remains constant.  Don't know what I was thinking when
+	I wrote the routine in the first place.
+
+	o Updated and rewrote doc entry pertaining to SS
+
+* Wed Apr 10 2002
+
+	o Renamed tmac.om to om.tmac to bring macro file's name into line
+	with current groff policy
+
+	o Added more standard paper sizes to PAPER.
+
+	o Fixed T_MARGIN, LS, and AUTOLEAD so that if T_MARGIN is set
+	before LS or AUTOLEAD at the top of a file, the first line of type
+	falls properly on the baseline set by T_MARGIN.  Previously, LS
+	and AUTOLEAD automatically advanced by the value passed to them
+	before setting the first line of type, meaning that the first line
+	of type fell at T_MARGINu+1v instead of T_MARGIN.
+
+	o Updated docs to reflect changes.
+
+	o Removed #TEST_FOR_NUMERIC from list of reserved words.
+
+	o Added "t" and #T_MARGIN_SET to list of reserved words.
+
+* Sat Apr 6 2002
+
+	o Added FACTOR arg to AUTOLEAD, so if user wants autolead to be a
+	factor of point size, instead of being the sum of pointsize +
+	autolead, s/he has the choice.  Incorporated appropriate changes
+	to PS and LS.
+
+	o Added new register #AUTOLEAD_FACTOR to reserved words.  Modified
+	comments for AUTOLEAD, PS, and LS to reflect changes.  Also
+	corrected an error where #AUTOLEAD_VALUE had mistakenly been
+	written $AUTOLEAD_VALUE in comments in the macro file, and removed
+	erroneous | <anything>.  Updated AUTOLEAD entry in
+	momdoc/typesetting.html to reflect the changes.
+
+* Wed Apr 3 2002
+
+	o Cleaned up html errors in the docs.
+
+	o Added "Next," "Prev" and "Top" links to top and bottom of doc
+	files.
+
+	o Fixed some typos in the docs.
+
+________________________________________________________________________
+
+##### License
+
+Copyright 2004-2020 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
+
+##### Editor settings
+Local Variables:
+coding: latin-1
+fill-column: 72
+mode: change-log
+version-control: never
+End:
+vim:set autoindent textwidth=72: