2022-06-21  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am (HDTBLPROCESSEDEXAMPLEFILES): Add dependency on
	grops.

2022-05-01  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am (HDTBLPROCESSEDEXAMPLEFILES): Add dependency on devps
	stamp file since the files' target rule generates PostScript
	with groff.

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.

	* hdtbl.am: Delete two BUILD_EXAMPLES conditionals.

2022-03-30  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am: Eliminate `HDTBL_TFLAG` and `HDTBL_PFLAG` Make
	macros; they were expanded in only one place.
	(HDTBLGROFF): Track rename of Make macro `TFLAG` to `MFLAG`.

2022-03-30  G. Branden Robinson <g.branden.robinson@gmail.com>

	* examples/mixed_pickles.ms: Die horribly if `PSPIC` call fails.

2022-03-26  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am (nodist_hdtblexample_DATA,
	HDTBLPROCESSEDEXAMPLEFILES): Replace hard-coded "gnu.eps" file
	name with expansion of `DOC_GNU_EPS`.
	(HDTBLPROCESSEDEXAMPLEFILES): Pass `-I` option to `HDTBLGROFF`
	to enable location of "gnu.eps" file (for "mixedpickles.roff"
	document).

2021-10-21  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am:
	(hdtbl_test_template): Pull file name into a new variable.
	(EXTRA_DIST, contrib/hdtbl/examples/test-hdtbl.sh): Use it.
	(contrib/hdtbl/examples/test-hdtbl.sh): Build more quietly;
	prefix rule with `$(AM_V_GEN)`.  Also run `chmod` conditionally.

2021-07-11  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am: Remove unnecessary Make variable.
	(hdtbl_builddir): Delete.
	(HDTBL_TFLAG): Remove `-M$(hdtbl_builddir)` option; it's no
	longer needed for hdtbl example document generation needed now
	that hdtbl is no longer stripped.

2021-07-01  G. Branden Robinson <g.branden.robinson@gmail.com>

	Skip the stripper, part 2/3 ("hdtbl").

	* hdmisc.tmac-u: Rename to...
	* hdmisc.tmac: ...this.

	* hdtbl.tmac-u: Rename to...
	* hdtbl.tmac: ...this.

	* hdtbl.am (HDSTRIPFILES): Rename to...
	(HDTBLTMACFILES): ...this.
	(hdtbltmac_DATA): Rename to...
	(dist_hdtbltmac_DATA): ...this.
	(MOSTLYCLEANFILES): Drop $(HDTBLSTRIPFILES).
	($(HDTBLSTRIPFILES)): Drop target.

2018-12-26  Ingo Schwarze  <schwarze@openbsd.org>

	A missing prerequisite could cause parallel builds to fail.

	* hdtbl.am (HDTBLPROCESSEDEXAMPLEFILES): requires eqn
	because the .roff.ps target runs HDTBLGROFF =
	GROFFBIN ... HDTBL_PFLAG = groff ... -t -p -e -U
	which includes -e.

2018-12-06  Ingo Schwarze  <schwarze@openbsd.org>

	* examples/fonts_n.in, examples/fonts_x.in:
	  Make the shell script in the .pso request more portable:
	  1. POSIX requires "echo -n" to print "-n" followed by
	     a newline character, so use printf(1) instead.
	  2. According to POSIX, behaviour of tr(1) is undefined
	     if string2 contains fewer characters than string1,
	     and on Oracle Solaris, the excess characters in string1
	     are not translated.  So make sure string2 contains
	     a sufficient number of characters.

2018-12-05  Bertrand Garrigues <bertrand.garrigues@laposte.net>

	Skip tests if needed config is missing.

	* examples/test-hdtbl.sh.in: exit 77 (indicates automake
	to skip the result) if 'gs' is missing.

	* hdtbl.am: flag correctly test program generation.

2018-11-25  Bertrand Garrigues <bertrand.garrigues@laposte.net>

	Clean hdtbl.am

	* hdtbl.am (MOSTLYCLEANFILES): Remove 'hdmisc.tmac-s'
	and 'hdtbl.tmac-s' (these files are no longer present).

	Fixes https://savannah.gnu.org/bugs/index.php?55083, reported by
	Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.

2018-11-13  G. Branden Robinson <g.branden.robinson@gmail.com>

	Don't clean other people's unit tests.

	* hdtbl.am: test-hdtbl.sh is generated from an .in file,
	so while we can add it to $(TESTS), we shouldn't then add
	$(TESTS) to $(MOSTLYCLEANFILES) or we will clobber all tests
	that ever get defined.  This clobbered gdiffmk's test script on
	in-tree builds.  Give it its own variable, $(hdtbl_TESTS).
	Now it clobbers no more.

	Fixes <https://savannah.gnu.org/bugs/index.php?55020>.

2018-11-12  G. Branden Robinson <g.branden.robinson@gmail.com>

	* hdtbl.am: Remove examples/test-hdtbl.sh on 'make distclean'.

2018-11-07  Bertrand Garrigues <bertrand.garrigues@laposte.net>

	Add a sanity check on 2 examples.

	* examples/test-hdtbl.sh.in: new test script that uses 'gs'
	to check the number of pages of 'fonts_x.ps' and 'fonts_n.ps'.

	* hdtbl.am: connect 'test-hdtbl.sh' to 'make check'

2018-08-09  Ingo Schwarze  <schwarze@openbsd.org>

	* examples/common.roff: Remove more dead code
	  since the date and time are no longer used.

	Reported by Bjarni Ingi Gislason in Savannah bug #54461.

2018-08-09  Ingo Schwarze  <schwarze@openbsd.org>

	* examples/common.roff, examples/col_rowspan_colors.roff,
	  examples/short_reference.roff: do forgotten renamings .pv -> .t*pv

	Fixing it improves the formatting of all hdtbl examples.
	Reported by Bjarni Ingi Gislason in Savannah bug #54470.

2018-08-04  Ingo Schwarze  <schwarze@openbsd.org>

	* examples/*: delete the date and time macros
	* examples/hdtbl.am: run groff without -U option

2018-03-11  Colin Watson  <cjwatson@debian.org>

	Remove unnecessary randomness from example output.

	The examples don't need good randomness, as they're only
	example output; removing the process ID from consideration
	allows better integration with reproducible builds.

	* examples/common.roff (random-s1): Remove process ID.

2018-02-28  Werner LEMBERG  <wl@gnu.org>

	* hdtbl.am (.roff.ps, .in.roff): Use $(GROFF_V) and $(AM_V_GEN).

2017-11-30  G. Branden Robinson <g.branden.robinson@gmail.com>

	* examples/common.roff:
	* examples/fonts_n.in:
	* examples/fonts_x.in:
	Make writers to stderr identify themselves.

2017-11-19  G. Branden Robinson <g.branden.robinson@gmail.com>

	* examples/*.roff: Seed RNG.

	* examples/col_rowspan_colors.roff:
	* examples/color_boxes.roff:
	* examples/color_nested_tables.roff:
	* examples/color_table_cells.roff:
	Support reproducible builds by seeding hdtbl's random
	number generator (in examples/common.roff).

	Fix issue https://savannah.gnu.org/bugs/?52462.

2017-11-01  Bjarni Ingi Gislason <bjarniig@rhi.hi.is>

	hdtbl.tmac-u: Fix ignored escape sequence.

	The escape '\c' ignores everything after it, except "\R...".

	Fix bug https://savannah.gnu.org/bugs/?51609.

2015-08-22  Bernd Warken  <groff-bernd.warken-72@web.de>

	* groff_hdtbl.7.man: Rename `groff_hdtbl.man'.

	* hdtbl.am: Include renaming.

2015-08-05  Bernd Warken  <groff-bernd.warken-72@web.de>

	* hdtbl.am: Add `Last update'.  Setup Emacs mode.

2015-04-03  Werner LEMBERG  <wl@gnu.org>

	Fix Savannah bug #44798.

	* examples/fonts_n.in, examples/fonts_x.in: Use @EGREP@.

	* hdtbl.am (.in.roff): Handle @EGREP@.

2015-04-03  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Make it work in compatibility mode.

2013-09-03  Bernd Warken  <groff-bernd.warken-72@web.de>

	* all files in groff_hdtbl: Copying and Emacs setup.

2014-03-29  Steffen Nurpmeso  <sdaoden@yandex.com>

	* Makefile.sub: Handle examples separately, controlled by
	$(make{_,_install_,_uninstall_}examples).

2013-02-06  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Correct details on loading hdtbl.tmac.

2013-02-04  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Revised.

2013-02-03  Bernd Warken  <groff-bernd.warken-72@web.de>

	* groff_hdtbl.man: Correct and extend this man-page.

2012-09-20  Werner LEMBERG  <wl@gnu.org>

	Simplify environment handling.

	Suggested by Ivan Shmakov <oneingray@gmail.com>.

	* Makefile.sub (GROFF): Don't use export.

2011-01-17  Werner LEMBERG  <wl@gnu.org>

	* examples/color_nested_tables.roff: Fix output.

	Problem reported by Ulrich Spörlein <uqs@spoerlein.net>.

2011-01-17  Ulrich Spörlein  <uqs@spoerlein.net>

	Don't make examples depend on bash.

	* examples/common.roff, examples/fonts_n.in, examples/fonts_x.in:
	s/bash/sh/.

2010-02-09  Werner LEMBERG  <wl@gnu.org>

	Make example compilation work again if srcdir != builddir.

	* Makefile.sub (.roff.ps): Define `sopath' groff string.

	* examples/*.roff, examples/*.in: Use it so that .so finds its input
	file.

2010-02-08  Werner LEMBEARG  <wl@gnu.org>

	Fix handling of `common.roff'.

	* Makefile.sub (MOSTLYCLEANADD): Don't handle `common.roff'.
	(EXAMPLEFILES): Handle `common.roff'.

2010-02-08  Larry Kollar  <kollar@alltel.net>

	Fix last patch and use `t*' prefix for all non-public stuff.
	Other minor fixes.

	* hdmisc.tmac (getarg, index, SP, P1, \n[s], \n[v], \n[hy], pv, DI):
	Rename to...
	(t*getarg, t*index, t*SP, t*P1, \n[t*s], \n[t*v], \n[t*hy], t*pv,
	t*DI): This.
	Update all callers.
	(t*EM): New auxiliary macro (using stuff from
	`examples/common.roff'.

	* hdtbl.tmac (\n[t*v], \n[t*s], \n[t*hy], \n[t*l]): Initialize.
	(\n[t*FN], \n[t*LN]): New number registers.

	* examples/*.roff: Updated.
	* examples/common.roff: Load `hdtbl.tmac' earlier.
	Reinstall `HM' and `BM' traps.
	Provide `SP' macros if not defined by other macro package.
	(\n[p], \n[o]): Initialize.
	(\*[t*HM], \*[t*BM]): Initialize.
	(EM): Use `t*EM'.
	Updated.

	* examples/fonts_n.in, examples/fonts_x.in: Load
	`examples/common.roff'.
	Updated.

	* groff_hdtbl.man: Document setup of default values.
	Document `t*EM'.

2010-01-23  Larry Kollar  <kollar@alltel.net>

	Break out example formatting to a separate file.

	* hdmisc.tmac: Move example formatting stuff to...
	* examples/common.roff: This new file.

	* hdtbl.tmac (HM, t*HM, BM, t*BM): Remove.

	* examples/*.roff: Include `common.roff'.

	* groff_hdtbl.man: Remove references to `HM' and `BM'.

	* Makefile.sub: Handle `examples/common.roff'.

2009-04-05  Joachim Walsdorff  <Joachim.Walsdorff@urz.uni-heidelberg.de>

	* hdtbl.tmac (ETB, t*free): Correct two typos, fixing register
	incrementation.

2009-01-04  Werner LEMBERG  <wl@gnu.org>

	* Makefile.sub (CLEANADD): Add hdmisc.tmac-s and hdtbl.tmac-s.

2009-01-03  Werner LEMBERG  <wl@gnu.org>

	* README: Renamed to...
	* TODO: This, removing most of its contents.

	* groff_hdtbl.man: Add customization info which was in file README.

2008-01-04  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Replace .MTO with .MT/.ME.
	Don't include www.tmac.

2006-11-17  Werner LEMBERG  <wl@gnu.org>

	* Makefile.sub (install_data): Depend on gnu.eps also.
	(uninstall_sub): Remove gnu.eps also.

2006-11-17  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac: Avoid loading itself more than once.
	Load hdtbl.tmac unconditionally.
	(\n[?], \n[*miscs]): Remove.
	(random-s1): Use only 9 digits.

	* hdtbl.tmac: Avoid loading itself more than once.
	Load hdmisc.tmac unconditionally.
	Load 62bit.tmac
	(\n[*hdtbl]): Removed.
	(t*cl): Prevent scaling overflow by using routines from 62bit.tmac.

2006-11-15  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac (d2x): Use string array instead of `dzx' macro.
	Improve error handling.
	(dzx): Removed.
	(random#): Rewrite to generate random numbers by itself instead of
	using an external command.

2006-11-06  Joachim Walsdorff  <JWalsdorff@compuserve.de>

	* hdmisc.tmac (\*[g]): Move definition back to...
	* hdtbl.tmac: This file.
	(TD, t*divs): Fix a bug with consecutive groups of spanned rows by
	introducing string *rsp*\\*[#trc].  Reported by Barry Nisly.
	(TH): Add arguments `hal', `val', and `fst'.

2006-11-01  Werner LEMBERG  <wl@gnu.org>

	* hdtbl.tmac (t*divs): Fix a bug which causes incorrect table cell
	heights if the `rowspan' keyword is used.  This problem has been
	introduced during the beautification process by introducing
	incorrect parentheses.
	Other minor modifications.
	(\n[rsp...]): Array renamed to...
	(\n[rspan...]): This.
	(\n[csp...]): Array renamed to...
	(\n[cspan...]): This.
	(\n[vl...]): Array renamed to...
	(\n[vline...]): This.

2006-10-27  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac (EM): Improve warning messages.

	* hdtbl.tmac (TD): Move constant comparison out of while loop.

2006-10-26  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac: Add `\"' at various places to protect against
	trailing spaces.
	(getarg): Don't use a different escape character but
	`\?' escapes to protect against incomplete input.
	Improve documentation.

	* hdtbl.tmac: Improve various warning messages.
	(TR): Add validity check for `height' keyword.
	(TD): Don't use `\\\\' but `\E'.
	(\*[*#trc*]): Initialize.
	(t*dntr): Avoid undefined register warning.

2006-10-23  Werner LEMBERG  <wl@gnu.org>

	* hdtbl.tmac (\n[t*#]): Initialize.
	(TBL): Don't initialize `\*[width]'.
	Add validity checks for all keywords.
	(TD): Add validity checks for `rowspan' and `colspan' keywords.
	(t*cl): Add validity checks for cell widths.

2006-09-13  Werner LEMBERG  <wl@gnu.org>

	* examples/fontdumps_n.in, examples/fontdumps_x.in: Renamed to...
	* examples/fonts_n.in, examples/fonts_x.in: This.

	* examples/colored_boxes.roff, examples/colored_nested_tables.roff,
	examples/colored_table_cells.roff: Renamed to...
	* examples/color_boxes.roff, examples/color_nested_tables.roff,
	examples/color_table_cells.roff: This.

	* Makefile.sub: Updated.

2006-06-21  Werner LEMBERG  <wl@gnu.org>

	* examples/fontdumps_n.roff, examples/fontdumps_x.roff: Renamed
	to...
	* example/fontdumps_n.in, example/fontdumps_x_in: This.
	Rename `*fontpath' to `fontpath' and define it conditionally (using
	`@fontdir@') so that it can be overridden on the command line.
	
	* Makefile.sub (GENFILES, GENFILES_): New variables for
	fontdumps*.roff.
	(EXAMPLEFILES): Remove fontdumps.roff.
	(CLEANADD): Add GENFILES.
	(.in.roff): New rule.
	(.SUFFIXES): Add `.in'.
	(install_data, uninstall_sub): Updated.

2006-06-14  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac: Fix test for \n[?] to avoid warning message.
	s/\n[.s]p/\n[.ps]/.
	(pv): Use `z' scaling indicator.

	* hdtbl.tmac: Fix test for \n[?] and \n[*miscs] to avoid warning
	messages.

2006-06-11  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Use `.ig' block after NAME section to make mandb
	happy.

2006-06-05  Werner LEMBERG  <wl@gnu.org>

	* hdmisc.tmac (index): Use `\?' to emulate string comparison.

2006-06-04  Werner LEMBERG  <wl@gnu.org>

	* hdtbl.tmac: Improve error messages.  In particular, handle
	singular and plural correctly by using a pseudo array `nth-{1,2,3}'.

	* examples/rainbow.roff: Add copyright notice.  Formatting.

2006-05-31  Werner LEMBERG  <wl@gnu.org>

	* examples/fontdumps_x.roff, examples/fontdumps_n.roff: Protect
	argument of `tr' command in `.pso' call.

2006-05-30  Werner LEMBERG  <wl@gnu.org>

	* examples/fontdumps_x.roff: Remove warnings about
	non-existent glyphs.
	Add copyright notice.
	Formatting.

	* hdtbl.tmac: Replace character >= 0x80.

2006-05-29  Werner LEMBERG  <wl@gnu.org>

	* Makefile.sub: New file.
	* examples/*: Replace characters >= 0x80.
	Add final newlines.
	Use UNIX line end convention only.
	* examples/mixed-pickles.roff: Use gnu.eps.
	Add copyright notice.
	Adjust pic image.
	Other minor fixes.
	Formatting.
	* examples/fontdumps_n.roff: Remove warnings about
	non-existent glyphs.
	Add copyright notice.
	Formatting.

2006-05-25  Werner LEMBERG  <wl@gnu.org>

	* examples/*: Rename to...
	* examples/*.roff: This.

2006-05-24  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Simplify macros for switching from and to the `C'
	font family, as suggested by Tadziu Hoffmann.

2006-05-22  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Completely revised again.
	`Normalize' font usage: Add macros similar to `.B' and `.BI' for
	switching from and to the `C' font family, instead of using \f.
	Fix appearance of macro syntax descriptions.
	Add more quotation characters.

2006-05-21  Werner LEMBERG  <wl@gnu.org>

	* groff_hdtbl.man: Completely revised.

2006-05-20  Werner LEMBERG  <wl@gnu.org>

	* Import of hdtbl 0.91 (with some further modifications).  Still
	many rough edges.

________________________________________________________________________

Copyright 2006-2020 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.

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