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 enviroment 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 LEMBEARG  <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 inialize `\*[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>

	* hdbtl.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, 2008-2013
  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.

Local Variables:
version-control: never
coding: latin-1
End:
