2005-06-22  Keith Marshall  <keith.d.marshall@ntlworld.com>

	pdfroff.sh portability enhancement.

	* pdfroff.sh: (ARGLIST): Variable removed.
	(GROFF_STYLE): Use it for all groff invocations.
	(INPUT_FILES): Pass to all groff invocations, instead of ARGLIST.
	(CS_MACRO, CE_MACRO): Initialize independently.
	(CS_FILTER): Simplify quoting; it used to confuse some shells.
	(Source): CVS keyword removed; replaced by...
	(RCSfile, Revision): these.

2005-06-17  Keith Marshall  <keith.d.marshall@ntlworld.com>

	* pdfroff.sh: (MATCH): Correct quoting.
	(Source): Add terminating `$' on CVS keyword.

2005-06-17  Zvezdan Petkovic  <zpetkovic@acm.org>

	* Makefile.sub: (RM): Define as `rm -f', for `make' programs
	which don't predefine it.

2005-06-16  Bernd Warken

	* pdfroff.sh: (NULLDEV): Correct misspelled instance of NULDEV.

2005-05-28  Werner LEMBERG  <wl@gnu.org>

	* Makefile.sub (.ms.pdf): Use `--stylesheet', not `--style'.

2005-05-17  Keith Marshall  <keith.d.marshall@ntlworld.com>

	Improve portability of `pdfroff' shell script.

	* pdfroff.sh: Add space in shebang, conforming to portability
	guidelines in `autoconf' docs.
	(searchpath): New shell function; use it instead of `type' command
	to locate prerequisite helper programs.

	* pdfroff.man: Document influence of `OSTYPE' and `PATH_SEPARATOR'
	environment variables.

	* Makefile.sub: (pdfroff): Make it depend on SH_DEPS_SED_SCRIPT,
	from arch/misc/shdeps.sh; use it to customize PATH_SEPARATOR
	initialization code for `searchpath' function in pdfroff.sh.

2005-05-16  Keith Marshall  <keith.d.marshall@ntlworld.com>

	Interim documentation update.

	* pdfmark.ms: (GROFF-WEBSITE): New string; use it in references and
	examples.
	(Section 2.5): Add definitions of D and Z operators, for use with
	pdfhref macro.
	(Section 2.5.4): Complete description of pdfhref macro usage for
	`Linking to Internet Resources'; provide examples.

2005-05-14  Nick Stoughton  <nick@usenix.org>

	* pdfmark.tmac (LB): Renamed to ...
	(PDFLB): This to avoid conflicts with mm's LB macro.

2005-05-02  Keith Marshall  <keith.d.marshall@ntlworld.com>

	Handle parsing anomalies in Cygwin's `ash', and similar, shells.

	* pdfroff.sh: ($CAT, $GREP, $SED, $GROFF, $DIFF): Avoid interpreting
	misdirected error messages, which `type' sends to `stdout' in some
	shells, as a successful program file match.

	($AWK, $GS): Likewise; also ensure that multiple choice match
	prototypes are eval'ed as such, in case token splitting occurs
	before variable expansion.

2005-04-24  Keith Marshall  <keith.d.marshall@ntlworld.com>

	Add support for folded outlines in PDF documents.

	* pdfmark.tmac (PDFOUTLINE.FOLDLEVEL): New register.
	(pdf:bm.emit): Use it.

	* pdfmark.ms: Document it.

2005-03-25  Werner LEMBERG  <wl@gnu.org>

	* Makefile.in: Removed.

2005-03-24  Werner LEMBERG  <wl@gnu.org>

	* Makefile: Renamed to...
	* Makefile.in: This.

2005-03-22  Keith Marshall  <keith.d.marshall@ntlworld.com>

	* pdfroff.sh: Eliminate invalid program reference to $AWK, when
	invoked with `--no-reference-dictionary' option.

2005-03-02  Keith Marshall  <keith.d.marshall@ntlworld.com>

	* contrib/pdfmark/Makefile.sub (install_data): Use $(INSTALL_SCRIPT)
	to install `pdfroff'.
	* contrib/pdfmark/pdfroff.man (opte): New macro.
	Use it to remove spurious equal signs from SYNOPSIS.

2005-02-28  Keith Marshall  <keith.d.marshall@ntlworld.com>

	Provide `pdfroff' shell script, and manpage to document it;
	runs multiple groff passes, to format PDF documents.

	* pdfroff.sh: New shell script template;
	* pdfroff.man: New man page to document it.

	Integrate `pdfmark' into normal groff build system;
	install macro `pdfmark' packages, build and install `pdfroff',
	and PDF format documentation.

	* Makefile.sub: Rewritten.
	* pdfmark.tmac: Modified.
	(pdfhref): New macro operators, `D' and `Z'.
	(pdf*href-D, pdf*href-Z): New macros: implement them.
	(pdf*href.mark.resolve, pdf*href.mark.emit, pdf*href.mark.flush):
	Modified macro algorithm, to eliminate inconsistencies between
	`grohtml' representations of `opminy' from differing groff versions.
	(pdf*href.mark, pdf*href.mark.release, pdf*href.mark.close):
	deleted (redundant macros).
	(PDFHREF.LEADING): Default value changed (was 2.5p; now -1.0p).
	Global comment updates.

	* TODO: Updated.

2004-12-10  Werner LEMBERG  <wl@gnu.org>

	* TODO: Updated.

2004-12-08  Keith Marshall  <keith.d.marshall@ntlworld.com>

	First import of pdfmark files.
