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diff --git a/contrib/pdfmark/ChangeLog b/contrib/pdfmark/ChangeLog new file mode 100644 index 0000000..1c5a18f --- /dev/null +++ b/contrib/pdfmark/ChangeLog @@ -0,0 +1,683 @@ +2023-02-18 G. Branden Robinson <g.branden.robinson@gmail.com> + + * pdfmark.am (uninstall-pdfmark-hook): Simplify uninstallation. + 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.) + +2022-09-20 G. Branden Robinson <g.branden.robinson@gmail.com> + + * sanitize.tmac: Move comment to where escape sequences are + recognized. Problem arose in commit 058b63ce3d, 2021-09-04. + + troff:.../contrib/pdfmark/sanitize.tmac:162: warning: macro '\"' + not defined + +2022-05-20 G. Branden Robinson <g.branden.robinson@gmail.com> + + * pdfmark.am: Rename `BUILD_PDFDOC` to `USE_GROPDF`. + +2022-03-30 G. Branden Robinson <g.branden.robinson@gmail.com> + + * pdfmark.am: Eliminate `PDFMARK_TFLAG` and `PDFMARK_PFLAG` Make + macros; they were expanded in only one place. + (PDFROFF): Track rename of Make macro `TFLAG` to `MFLAG`. + +2022-03-30 G. Branden Robinson <g.branden.robinson@gmail.com> + + * cover.ms: Die horribly if `PSPIC` call fails. + +2022-03-26 G. Branden Robinson <g.branden.robinson@gmail.com> + + * pdfmark.am (PDFDOCFILES): Replace hard-coded "gnu.eps" + file name with expansion of `DOC_GNU_EPS`. + (contrib/pdfmark/pdfmark.pdf): Pass `-I` option to pdfroff(1) to + enable location of "gnu.eps" file. + +2021-10-24 Keith Marshall <keith.d.marshall@ntlworld.com> + + Adapt to accommodate global XH and XN implementations. + + cf. <https://savannah.gnu.org/bugs/?58946#comment13> + + * spdf.tmac (XH-INIT, XN-INIT, XH-UPDATE-TOC): Delete definitions; + the defaults, provided by s.tmac, are now sufficient. + (XH-REPLACEMENT, XN-REPLACEMENT): Define these, rather than... + (XH, XN): ...these, respectively. + +2021-10-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Make a minor layout adjustment. + + * pdfmark.ms (Section 2.4.3): Add a vertical space reservation, to + avoid a widow line at the end of the paragraph explaining use of... + (PDFHREF.Y): ...this computed register, in the definition of... + (PDFBOOKMARK.VIEW): ...this. + +2021-10-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Clarify references to use of the -Tpdf option. + + * pdfmark.ms (Section 2, Section 3.1): Add footnotes, indicating that + only "-Tps" and "-Tpdf" output formats are supported, and that "-Tpdf" + may avoid a separate step, to convert from PostScript to PDF. + +2021-10-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Work around misplacement of link "hot-spots" in footnotes. + + * pdfmark.ms (pdfhref-nobreak): New document-local macro; used instead + of "pdfhref", this forces paragraph adjustment before placement of any + unbreakable link text, for which line-wrap may be required. Currently + observed only within footnotes, without adjustment, the "hot-spot" for + the link may be placed 1v above its associated text. + +2021-10-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Link footnote reference marks to footnote text. + + * pdfmark.ms (FP): Redefine locally; replace s.tmac default. + (FF): Do not redefine; our FP replacement macro does not use it. + [d FS-MARK] (FS-MARK): Redefine locally; map it to... + (pdf:fn.mark): ...this locally defined macro. + [!d FS-MARK] (@FS): Rename s.tmac implementation as... + (pdf:fn.record): ...this, then redefine @FS itself, to call... + (pdf:fn.mark, pdf:fn.record): ...these, in respective order. + (groff-1.19.1, GhostScript-8.14): Update footnote reference syntax. + (Ghostscript-8.14, MSYS): Emulate sentence space after footnote mark. + (*): Replace s.tmac string definition; make it equivalent to "\c", + after renaming its original implementation as... + (pdf:fn.index): ...this; synchronize references with changes to... + (pdf:fn.index.count): ...this new locally defined register; it is + auto-incremented by one, as each footnote is placed. + +2021-10-01 Keith Marshall <keith.d.marshall@ntlworld.com> + + Incorporate user-defined TOC leader style. + + * pdfmark.ms: Make some comment tidy-up adjustments. + (TC-LEADER, TC-MARGIN): Define them, to take advantage of new + s.tmac features; cf. <https://savannah.gnu.org/bugs/?61157>. + +2021-09-18 Keith Marshall <keith.d.marshall@ntlworld.com> + + Factor a further unnecessary macro out of spdf.tmac + + * spdf.tmac (XR): Remove it; relocate it to... + * pdfmark.ms (XR): ...here. + +2021-09-13 Keith Marshall <keith.d.marshall@ntlworld.com> + + Add comments to annotate locally-defined font change macros. + + * pdfmark.ms (EM): Annotate this locally-defined emphasis macro... + (CWB, CWI, CWBI): ...these constant width font interpolation macros... + (=): ...and this locally-defined IP tag variant string. + +2021-09-13 Keith Marshall <keith.d.marshall@ntlworld.com> + + Update defunct internet URL references. + + * pdfmark.ms (pdfmark-manual): Adobe moved the document (again); + update the document reference macro, to follow the URL relocation. + (www.mingw.org): The MinGW Project has relinquished this domain; + update the URL reference, to follow web-site relocation to... + (mingw.osdn.io): ...here. + +2021-09-13 Keith Marshall <keith.d.marshall@ntlworld.com> + + Factor document-specific bloat out of spdf.tmac + + * spdf.tmac: Reorganize; add many comments. + (XN): Retained, but reimplemented, to serve as... + (XH, XN): ...both of these; add callback hooks for... + (XH-INIT, XN-INIT, XH-UPDATE-TOC): ...these; provide no-op stubs; + factor out TOC collection code, delegating to XH-UPDATE-TOC. + (opt*XN-N, opt*XN-S, opt*XN-X): Rename internal macros to... + (de spdf:XH-N, de spdf:XH-S, de spdf:XH-X): ...these, respectively. + (AN, @AN, IE, IS, LU, NN, PXREF, SAME-PAGE, XM): Delete; we do not + require these; if users do, they should define their own. + (pdf@toc): Delete internal macro; fold body into... + (TC): ...this. + + * pdfmark.ms (XH-UPDATE-TOC): Implement callback; it is based on... + (XN): ...original implementation of this, factored out of spdf.tmac, + but with significant simplification, to remove unnecessary code. + (XNVS1, XNVS2, XNVS3): Tighten vertical spacing. + +2021-09-04 Keith Marshall <keith.d.marshall@ntlworld.com> + + Reduce potential for user-space exposure of "ms" internals. + + * spdf.tmac (@NH): Append to s.tmac macro; assign... + (spdf:nh*hl): ...this new internal register; alias it to... + (.NH): ...this new public name, hence making it track... + (nh*hl): ...this s.tmac internal numeric register. + (XN): Use \n[.NH] instead of \n[nh*hl]. + +2021-09-03 Keith Marshall <keith.d.marshall@ntlworld.com> + + Sanitize text for use in PDF document outlines. + + * sanitize.tmac: New file; it implements... + (sanitize): ...this new macro; interprets its first argument as a + string name, and copies its remaining arguments to the named string, + discarding specific embedded troff escape sequences; currently... + (\F): ...only this is identified as "specifically discardable". + + * pdfmark.am (TMACFILES): Add sanitize.tmac + + * spdf.tmac (mso): Include sanitize.tmac + (xn*ref, xn*argc): Rename all occurrences... + (spdf:refname, spdf:argc): ...to these, respectively. + (XN): Stop inserting $* directly into PDF outlines; instead, use... + (spdf:bm.text): ...this new string; this is locally defined by... + (spdf:bm.define): ...this new macro; passed the original $* from + XN, this itself, is locally defined as a redirectable alias for... + (spdf:bm.basic): ...this new local macro; it simply copies $*, + passed from XN, to the string named by its first argument, (which is + always spdf:bm.text), so reproducing previous behaviour. + (opt*XN-S): New macro; defined for internal use only, it adds a "-S" + option to XN, such that, when specified, it temporarily redirects... + (spdf:bm.define): ...this macro mapping alias to... + (sanitize): ...this. + + * pdfmark.ms (XN): Add "-S" option for all headings which include... + (\F[C]...\F[]): ...this escape sequence. + +2021-08-21 Keith Marshall <keith.d.marshall@ntlworld.com> + + Define, and use registered trade mark strings. + + * pdfmark.ms (Adobe, Acrobat, Distiller, PostScript, Microsoft): + Define as strings. Each expands to its own name, followed by the + registered trademark symbol, as a superscript, and optional trailing + punctuation, below the superscript. Use each as required. + +2021-08-21 Keith Marshall <keith.d.marshall@ntlworld.com> + + Prefer "-ize" to "-ise" where etymology permits. + + * pdfmark.ms: For all verbs, and their derivative nouns, for which + British English allows either "-ise" or "-ize" as ending, prefer the + "-ize" form of verb, and "-ization" form of noun, throughout. + +2021-08-20 Keith Marshall <keith.d.marshall@ntlworld.com> + + Correct a spelling error. + + * pdfmark.ms (Section 2.5.3.1): Fix typo: s/exanple/example/. + +2021-08-20 Keith Marshall <keith.d.marshall@ntlworld.com> + + Space out section headings in pdfmark.ms source. + + * pdfmark.ms (.NH): Precede each instance by one null request, to + improve readability. + +2021-08-18 Keith Marshall <keith.d.marshall@ntlworld.com> + + Refine pdfroff "missing ghostscript" diagnostic. + + * pdfroff.sh [$GS = ":"]: Fix typo: s/connot/cannot/; refine text. + +2020-12-25 G. Branden Robinson <g.branden.robinson@gmail.com> + + * 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>. + +2018-02-28 Werner LEMBERG <wl@gnu.org> + + * pdfmark.am (pdfmark.pdf): Use $(GROFF_V). + +2018-02-28 Werner LEMBERG <wl@gnu.org> + + * pdfmark.am (pdfroff): Use $(AM_V_GEN) to silence file generation. + +2015-08-22 Bernd Warken <groff-bernd.warken-72@web.de> + + * pdfroff.1.man: Rename `pdfroff.man'. + + * pdfmark.am: Add `Last update'. Setup Emacs mode. + +2015-08-05 Bernd Warken <groff-bernd.warken-72@web.de> + + * pdfmark.am: Add `Last update'. Setup Emacs mode. + +2015-04-03 Werner LEMBERG <wl@gnu.org> + + * pdfroff.man: Make it work in compatibility mode. + +2014-10-14 Keith Marshall <keith.d.marshall@ntlworld.com> + + Deduce "--no-toc-relocation" from input stream (revisited). + + * pdfroff.sh (WRKFILE): Correct malformed sed expression. + + * spdf.tmac (TC): Prefer value of pdfroff's PHASE register to defined + state of pdf:href.map, when choosing to emit control record to... + (toc_relocation): ...enable this. + +2014-10-13 Keith Marshall <keith.d.marshall@ntlworld.com> + + Deduce "--no-toc-relocation" from input stream. + + * pdfroff.sh (WRKFILE): Scan it for "pdfroff-option:set" records; + apply settings; check for equivalent of "--no-toc-relocation" option. + + * spdf.tmac (TC): Emit "pdfroff-option:set toc-relocation=enabled". + +2014-10-12 Keith Marshall <keith.d.marshall@ntlworld.com> + + Avoid spurious user visible control messages on stderr. + + * pdfroff.sh (REFCOPY): Ensure that at least one pdfhref mark of type + 'Z' will remain in the reference map, after all references have been + resolved; this is required, to suppress writing of reference control + records to stderr during the final PDF output processing phase. + +2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de> + + * all pdfmark source files: Copying (remove last updates and + replace years with package years) and Emacs setup. + +2014-03-30 Steffen Nurpmeso <sdaoden@yandex.com> + + * Makefile.sub: Put straight error-prevention prefixes for `rm'. + +2014-03-29 Steffen Nurpmeso <sdaoden@yandex.com> + + * Makefile.sub: Handle examples separately, controlled by + $(make{_,_install_,_uninstall_}examples). + +2013-01-28 Deri James <deri@chuzzlewit.myzen.co.uk> + + * pdfmark.tmac (pdfmark, pdf:composed): Use `\!' instead of `\X'. + + With the old pdfmark there are gaps between two of the lines, but + with the new version they disappear. The use of `.br' and `.in 0' + is arbitrary any request which causes an implicit break could be + used. Two breaks together only produce one line break, but if there + is an intervening `\X' then the second break finds the line buffer + not empty and generates another line break. + + Using `\!' does alter the position of the pdfmark lines in the + intermediate file sent to grops (the pdfmark lines are output + immediately rather than being serialised through the output line + processing), but this has no effect since the contents of the + pdfmark line stay the same. It is the contents which determine + where bookmarks jump to not the position of the record in the input + stream to grops. + + I initially used `.output', but hit a snag if a pdfbookmark occurs + before the document starts to output (message saying to insert an + explicit `.br'), this is quite likely for things like `.pdfinfo + /Author' which occur at the top of the document. So I'm using the + `\!' escape. + +2012-09-20 Werner LEMBERG <wl@gnu.org> + + Simplify enviroment handling. + + Suggested by Ivan Shmakov <oneingray@gmail.com>. + + * Makefile.sub (PDFROFF): Don't use export. + +2011-12-26 Mike Frysinger <vapier@gentoo.org> + + Fix parallel build race failure. + + Sometimes building in parallel will fail in the pdfmark directory: + + make[2]: Entering directory '.../contrib/pdfmark' + rm -f pdfroff + rm -f pdfmark.pdf + sed -f ... ./pdfroff.sh >pdfroff + ...; ./pdfroff ... pdfmark.ms >pdfmark.pdf + /bin/sh: ./pdfroff: Permission denied + chmod +x pdfroff + make[2]: *** [pdfmark.pdf] Error 126 + + This is because the generated pdf files use the local generated + pdfroff helper script, but they don't depend directly upon it, so + make tries to create the two in parallel and randomly falls over. + + * Makefile.sub: Have all the .pdf files explicitly depend on the + `pdfroff' helper script. + +2010-12-23 Keith Marshall <keith.d.marshall@ntlworld.com> + + Update copyright notices; pdfmark.tmac bug-fix. + + * pdfmark.tmac: Update copyright notices. + (pdf*href.mark.resolve): Avoid premature removal, by aliasing to... + (pdf*href.mark.begin): ...this, rather than renaming. + + * pdfroff.sh, pdfroff.man: Update copyright notices. + +2010-12-14 Keith Marshall <keith.d.marshall@ntlworld.com> + + Clean up handling of temporary files directory. + + * .cvsignore (pdfroff-*): Ignore sub-directories matching this. + * Makefile.sub (MOSTLCLEANDIRADD): Schedule them for removal. + +2010-12-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Address potential temporary file security vulnerabilities. + + * pdfroff.sh (GROFF_TMPDIR): Use mktemp(1) to assign it, if possible; + fall back to ${TMPDIR}, ${TMP} or ${TEMP} if unsuccessful. + * pdfroff.man: Document it. + +2009-08-16 Colin Watson <cjwatson@debian.org> + + Make pdfroff's GhostScript invocation safer. + + * pdfroff.sh (PDFROFF_POSTPROCESSOR_COMMAND): Add `-dSAFER' option. + * pdfroff.man: Document it. + +2008-12-28 Keith Marshall <keith.d.marshall@ntlworld.com> + + Avoid phantom line wrapping in pdfhref hot-spots. + + * pdfmark.tmac (pdf*href.mark.end): Emit hot-spot end markers within + scope of `\Z', to prevent possible output line length overflow which + may occur only in the layout computation passes, but not in the final + output pass. Problem observed and identified by Nick Stoughton; it + causes some hot-spots to be displaced from their proper locations. + +2007-04-11 Keith Marshall <keith.d.marshall@ntlworld.com> + + Avoid stray newlines in folded pdfmark literal content. + + * pdfmark.tmac (pdf*pdfmark.dispatch.wrapped): New string; define it + when accumulating long literal content; make it undefined otherwise. + (PDFMARK.FOLDWIDTH, PDFMARK.FOLDWIDTH.MAX): Reserve space for two + extra characters, to accommodate a space and an escaped newline, + while accumulating literal content, in case folding is required. + (pdf*pdfmark.dispatch) [pdf*pdfmark.dispatch.wrapped]: Add them. + +2007-04-11 Keith Marshall <keith.d.marshall@ntlworld.com> + + * pdfmark.tmac (pdfbookmark): Don't evaluate within diversions; defer + placement until diversion is copied out at top level. + +2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com> + + * pdfroff.man: Update .UR/.UE and .MT/.ME to latest changes in + an-ext.tmac. + +2007-01-30 Werner LEMBERG <wl@gnu.org> + + * pdfroff.man: Updated. + +2007-01-21 Werner LEMBERG <wl@gnu.org> + + * pdfroff.man: Revised, based on a patch from Eric Raymond. It now + uses the new macros from an-ext.tmac. This is the first of a series + of man patches which Eric has contributed. + +2006-07-30 Keith Marshall <keith.d.marshall@ntlworld.com> + + * pdfroff.sh (PDFROFF_KILL_NULL_PAGES): Require `%%BeginPageSetup' on + PostScript output line immediately following `%%Page:'. + +2006-07-29 Keith Marshall <keith.d.marshall@ntlworld.com> + + * pdfroff.sh (PDFROFF_KILL_NULL_PAGES): Require `sed' to match a more + explicit regular expression, for detection of redundant pages. + +2006-07-14 Keith Marshall <keith.d.marshall@ntlworld.com> + + * pdfroff.sh (PDFWRITE): Local shell variable replaced... + (PDFROFF_POSTPROCESSOR_COMMAND): by this new environment variable... + (GROFF_GHOSTSCRIPT_INTERPRETER): with this bound to it. + (PDFROFF_COLLATE, PDFROFF_KILL_NULL_PAGES): New environment variables. + (--no-kill-null-pages): New command line option; implement it, and... + (--help): Add description for it. + + * pdfroff.man (PDFROFF_POSTPROCESSOR_COMMAND): Document it. + (PDFROFF_COLLATE, PDFROFF_KILL_NULL_PAGES): Document them. + (--no-kill-null-pages): Document it. + +2006-07-14 Zvezdan Petkovic <zpetkovic@acm.org> + + * pdfroff.sh (--emit-ps): New command line option; implement it. + (--help): Add description for it. + + * pdfroff.man (--emit-ps): Document it. + +2006-06-11 Werner LEMBERG <wl@gnu.org> + + * pdfroff.man: Add `.ig' block after NAME section to make mandb + happy. + +2006-03-31 Keith Marshall <keith.d.marshall@ntlworld.com> + + Split `pdfmark' output as required, to avoid excessively long + `ps:exec' intermediate output records. + + * pdfmark.tmac (pdfmark): Macro extended to deploy ... + (pdf*pdfmark.limit): New macro; use it to define ... + (PDFMARK.FOLDWIDTH, PDFMARK.FOLDWIDTH.MAX): New registers. + (pdf*compose.first, pdf*compose.next, pdf*compose.literal): New + macros; each will be aliased as required to ... + (pdf*compose): ... this, to dynamically construct ... + (pdf:composed.line, pdf:composed.literal): ... these new strings. + (pdf:compose.test): New dynamically constructed string; use it to + detect parenthesised literals in pdfmark content, so folding can be + avoided within them, subject to honouring of `PDFMARK.FOLDWIDTH'. + (pdf*length.increment): New macro; it triggers output folding when ... + (pdf:length): ... this new register exceeds `PDFMARK.FOLDWIDTH.MAX'. + (pdf*pdfmark.post.first, pdf*pdfmark.post.next): New macros; each will + be aliased as required to ... + (pdf*pdfmark.post): ... this, and invoked by ... + (pdf*pdfmark.dispatch): ... this new macro; use it to define ... + (pdf:composed): ... this dynamically constructed macro; use ... + (pdf*end): ... this new macro to terminate it. + +2006-03-09 Keith Marshall <keith.d.marshall@ntlworld.com> + + Incorporate portability recommendations by Ralf Wildenhues + <ralf.wildenhues@gmx.de> + + * pdfroff.sh: Avoid unsafe quoting in variable substitutions of + the form "${VAR+"set"}"; remove outer quotes everywhere; prefix + with `x' on each side of comparisons. + ($NULLCMD): Define when `$ZSH_VERSION' is set, i.e. when host + has `/bin/sh -> zsh'; also... + (emulate sh): Invoke, for this case. + + Enhancement/bug fix requested by Werner LEMBERG <wl@gnu.org> + + * pdfroff.sh (--help): Direct output to `stdout', not `stderr'. + (--keep-temporary-files): New option; implement it. + + * pdfroff.man (OPTIONS): Document `--keep-temporary-files' option. + (FILES): Note names and purpose of files it affects. + + * Makefile.sub (PDFROFF): Add `--keep-temporary-files' option; + retain them in `GROFF_TMPDIR=.'. + (CLEANADD): Include temporary files matching `pdf[0-9]*'. + +2006-03-08 Werner LEMBERG <wl@gnu.org> + + * pdfmark.ms: Update URL for Adobe Reference Manual. + +2006-02-26 Claudio Fontana <claudio@gnu.org> + + * Makefile.sub: Add DESTDIR to install and uninstall targets + to support staged installations. + +2006-02-25 Werner LEMBERG <wl@gnu.org> + + * pdfmark.ms: Correct typo; reported by Thomas Klausner. + +2006-02-24 Werner LEMBERG <wl@gnu.org> + + * pdfmark.ms, pdfroff.sh: Replace legal/illegal with valid/invalid. + +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 `$' on CVS keyword. + +2005-06-17 Zvezdan Petkovic <zpetkovic@acm.org> + + * Makefile.sub: (RM): Define as `rm -f', for `make' programs + which don't predefine it. + +2005-06-16 Bernd Warken <groff-bernd.warken-72@web.de> + + * pdfroff.sh (NULLDEV): Correct misspelled instance of NULDEV. + +2005-05-28 Werner LEMBERG <wl@gnu.org> + + * Makefile.sub (.ms.pdf): Use `--stylesheet', not `--style'. + +2005-05-26 Werner LEMBERG <wl@gnu.org> + + * Makefile.sub, pdfmark.tmac, pdfroff.sh, spdf.tmac: Update postal + address for Free Software Foundation. + +2005-05-17 Keith Marshall <keith.d.marshall@ntlworld.com> + + Improve portability of `pdfroff' shell script. + + * pdfroff.sh: Add space in shebang, conforming to portability + guidelines in `autoconf' docs. + (searchpath): New shell function; use it instead of `type' command + to locate prerequisite helper programs. + + * pdfroff.man: Document influence of `OSTYPE' and `PATH_SEPARATOR' + environment variables. + + * Makefile.sub (pdfroff): Make it depend on SH_DEPS_SED_SCRIPT, + from arch/misc/shdeps.sh; use it to customize PATH_SEPARATOR + initialization code for `searchpath' function in pdfroff.sh. + +2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com> + + Interim documentation update. + + * pdfmark.ms (GROFF-WEBSITE): New string; use it in references and + examples. + (Section 2.5): Add definitions of D and Z operators, for use with + pdfhref macro. + (Section 2.5.4): Complete description of pdfhref macro usage for + `Linking to Internet Resources'; provide examples. + +2005-05-14 Nick Stoughton <nick@usenix.org> + + * pdfmark.tmac (LB): Renamed to ... + (PDFLB): This to avoid conflicts with mm's LB macro. + +2005-05-02 Keith Marshall <keith.d.marshall@ntlworld.com> + + Handle parsing anomalies in Cygwin's `ash', and similar, shells. + + * pdfroff.sh ($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. + +________________________________________________________________________ + +Copyright (C) 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. + +Local Variables: +fill-column: 72 +mode: change-log +version-control: never +End: +vim:set autoindent textwidth=72: |