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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/texk/web2c/pdftexdir/ChangeLog
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff)
restore Build,TODO from r57911
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+2021-02-22 Phelype Oleinik <phe.h.o1@gmail.com>
+
+ * pdftex.web: avoid "expansion depth" overflow with \numexpr.
+
+2021-02-17 Karl Berry <karl@tug.org>
+
+ * NEWS,
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string):
+ version [1.40.]22 for TL21.
+
+ * char-warning-pdftex.ch: doc tweak.
+
+2021-02-13 Karl Berry <karl@freefriends.org>
+
+ * am/pdftex.am (pdftex_ch_srcs): adjust for split enctex changes.
+
+2021-02-06 Akira Kakuto <kakuto@w32tex.org>
+
+ * pdftex.web: sync \tracingparagraphs fix from tex.web.
+
+2021-01-28 Marcel Fabian Krueger <tex@2krueger.de>
+
+ * tounicode.c ((un)dumptounicode): use integer, not size_t,
+ so .fmt files work across platforms.
+
+2021-01-20 Karl Berry <karl@freefriends.org>
+
+ * NEWS: update.
+ * ptexmac.h (undumpcharptr): use xmalloc, not malloc.
+
+2021-01-20 Marcel Fabian Krueger <tex@2krueger.de>
+
+ (Un)dump \pdfglyphtounicode assignments in the .fmt.
+ * pdftex.web (Dump/Undump pdftex data): call (un)dumptounicode.
+ * ptexlib.h ((un)dumptounicode): declare.
+ * tounicode.c ((un)dumptounicode): define.
+ * ptexmac.h ((un)dumpcharptr): #define here, from writeimg.c
+ (using generic_dump).
+ * writeimg.c: #defines moved.
+ ntg-pdftex mail, 17 Jan 2021 21:47:33.
+
+2021-01-04 Thanh Han The <hanthethanh@gmail.com>
+
+ * ttf2afm.c (make_name): yet another attempt at filtering
+ control characters, since the test font, SourceCodePro (as well
+ as many other Mac fonts), actually contains control characters
+ (24 and 25), due to UTF-16BE.
+
+2021-01-11 Karl Berry <karl@freefriends.org>
+
+ * ttf2afm.c (make_name): better to use unsigned char.
+
+2021-01-10 Karl Berry <karl@freefriends.org>
+
+ * ttf2afm.c (make_name): go back to copying all characters
+ to try to placate NetBSD. No harm in it?
+ https://tug.org/pipermail/tlbuild/2021q1/004780.html
+
+2021-01-06 Karl Berry <karl@freefriends.org>
+
+ * ttf2afm.c (make_name): let's exclude iscntrl() per Thanh,
+ but accept crlf and tab.
+
+2021-01-05 Karl Berry <karl@freefriends.org>
+
+ * ttf2afm.c (make_name): copy all characters, not just isprint().
+ From Akira/Mojca.
+
+2021-01-04 Thanh Han The <hanthethanh@gmail.com>
+
+ * ttf2afm.c (make_name): new fn.
+ (read_font): output FontName etc. in afm.
+ Request from Doug McAllaster, mail to Thanh of 4 Jan 2021 14:17:40.
+
+2020-10-31 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web (pdf_begin_string): don't output fake space
+ unless pdf_doing_string. pdftex r838-839.
+ Report from Ulrike Fischer, 18oct20.
+
+2020-08-31 Marcel Fabian Krueger <tex@2krueger.de>
+
+ * pdftex.web (Scan the argument for command |c|) <expanded_code>:
+ free_avail(def_ref) to avoid memory exhaustion with many \expanded.
+
+2020-08-04 Andreas Scherer <https://ascherer.github.io>
+
+ * pdftex.web: Pick a few obvious nits.
+
+2020-08-03 Andreas Scherer <https://ascherer.github.io>
+
+ * pdftex.ch: Move pdfTeX variants of MLTeX code next to originals.
+
+2020-07-22 Akira Kakuto <kakuto@w32tex.org>
+
+ * pdftex.web, writeimg.c: Show unfound file names in
+ fatal error messages.
+ https://tug.org/pipermail/pdftex/2020-July/009203.html
+
+2020-07-20 Andreas Scherer <https://ascherer.github.io>
+
+ * pdftex.ch: Avoid overful hboxes in table-of-contents.
+
+2020-07-19 Karl Berry <karl@freefriends.org>
+
+ * char-warning-pdftex.ch: new file to implement new feature;
+ if \tracinglostchars>=3, missing characters cause an error and not
+ just a diagnostic message. Also, always report the hex code of the
+ missing character. From David Jones, tex-implements 30jun2020.
+ * am/pdftex.am (pdftex_ch_srcs): add it.
+ * change-files.txt: update.
+
+2020-07-17 Andreas Scherer <https://ascherer.github.io>
+
+ * am/pdftex.am: Avoid changefile ambiguity.
+
+2020-06-11 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web (Create link annotations...): check for gen_running_link.
+ (pdf_running_link_{off,on}_node): new @d for new primitives.
+ (Put each ...): define them.
+ (Cases of |print_cmd_chr|...): print them.
+ (Declare act...): switch on them.
+ (Implement \.{\\pdfrunninglinkoff}, ...on): new modules to
+ implement them.
+ (Display the whatsit...),
+ (Mark a partial copy...),
+ (Wipe out the whatsit...): handle them as whatsits.
+ (gen_running_link): new global, define and initialize.
+ (Output the whatsit...): set gen_running_link according
+ to the new primitives.
+ pdftex r835. Following suggestion from Ulrike Fischer,
+ https://tug.org/pipermail/tex-live/2018-November/042759.html.
+
+2020-06-10 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web (end_link): warn instead of fatal for
+ "\pdfendlink ended up in different nesting level than \pdfstartlink".
+ pdftex r832. Suggestion from Ulrike Fischer,
+ https://tug.org/pipermail/tex-live/2018-November/042759.html.
+
+2020-06-03 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web: Initialize save_tail to avoid a value of 0 given at
+ compile time. Remove unnecessary codes. (from Hironobu
+ Yamashita). pdftex r829.
+ https://mailman.ntg.nl/pipermail/ntg-pdftex/2020-May/004330.html
+
+2020-06-02 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web (auto_kern): @d=3, rather than "explicit".
+ (Display kern |p|): report auto_kern message; avoid link(r)
+ when r=null. pdftex r828. Report from Robert Schlict,
+ https://mailman.ntg.nl/pipermail/ntg-pdftex/2020-May/004317.html
+
+2020-05-31 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
+
+ * writepng.c: Suppress a compiler warning: '&&' within '||'
+
+2020-05-15 Akira Kakuto <kakuto@w32tex.org>
+
+ * pdftoepdf.cc, pdftosrc.cc, NEWS: remove support of poppler.
+
+2020-05-14 Karl Berry <karl@freefriends.org>
+
+ * pdftoepdf-poppler0.68.0.cc,
+ * pdftoepdf-poppler0.69.0.cc,
+ * pdftoepdf-poppler0.70.0.cc,
+ * pdftoepdf-poppler0.71.0.cc,
+ * pdftoepdf-poppler0.72.0.cc,
+ * pdftoepdf-poppler0.75.0.cc,
+ * pdftoepdf-poppler0.76.0.cc,
+ * pdftoepdf-poppler0.83.0.cc,
+ * pdftoepdf-poppler0.86.0.cc,
+ * pdftosrc-newpoppler.cc,
+ * pdftosrc-poppler0.71.0.cc,
+ * pdftosrc-poppler0.72.0.cc,
+ * pdftosrc-poppler0.76.0.cc,
+ * pdftosrc-poppler0.83.0.cc: remove these interim stabs at poppler
+ support; now poppler is not supported in TL.
+ See source/m4/kpse-xpdf-flags.m4 for some discussion.
+
+2020-03-28 Thanh Han The <hanthethanh@gmail.com>
+
+ * pdftex.web (load_expand_font, vf_def_font): do not call
+ copy_expand_params on null_font. pdftex r823.
+ Original report from Robert Schlicht,
+ https://tug.org/pipermail/tex-live/2020-March/045099.html
+ https://mailman.ntg.nl/pipermail/ntg-pdftex/2020-March/004307.html
+
+2020-03-27 Karl Berry <karl@tug.org>
+
+ * TeX Live 2020, pdftex 1.40.21.
+
+2020-02-29 Akira Kakuto <kakuto@w32tex.org>
+
+ Add pdftoepdf-poppler0.86.0.cc to support system poppler 0.86.0.
+
+2019-12-30 Akira Kakuto <kakuto@w32tex.org>
+
+ * utils.c: Not include poppler-config.h, by assuming that
+ POPPLER_VERSION is defined properly.
+
+2019-12-10 Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * am/pdftex.am (pdftex_ch_srcs): add zlib-fmt.ch.
+
+2019-11-25 Joseph Wright <joseph.wright@morningstar2.co.uk>
+
+ * pdftex.web: New primitive \pdfmajorversion.
+ (pdf_major_version_code, pdf_major_version, print_param,
+ <Put each...>): housekeeping.
+ (<Initialize table entries...>): default 1.
+ (<Glob...>): fixed_pdf_major_version.
+ (pdf_version_written, <Set init...>): rename from
+ pdf_minor_version_written.
+ (check_pdfversion): rename from check_pdfminorversion,
+ and also check pdf_major_version for sanity, and set the fixed_ value,
+ and use pdf_major_version in the %PDF- line.
+ (pdf_begin_obj, pdf_begin_dict, <Initialize variables ...>,
+ <Implement \.{\\pdfximage}>): change call to check_pdfversion.
+ <Undump pdftex data>: undump pdf_major_version.
+ (scan_image): include pdf_major_version in call to read_image.
+ * pdftoepdf.cc (read_pdf_info): new arg major_pdf_version_wanted,
+ and check it when including PDF.
+ * ptexlib.h (readimage, undumpimagemeta): new integer args in decl.
+ * writeimg.c (readimage, undumpimagemeta): new arg
+ pdfmajorversion, and check it.
+ * writepng.c (read_png_info): check fixedpdfmajorversion
+ along with fixedpdfminorversion for various png color attributes.
+
+2019-08-06 Karl Berry <karl@freefriends.org>
+
+ * tests/cnfline.test,
+ * tests/cnfline.tex: new files.
+ * am/pdftex.am (pdftex_tests): add pdftexdir/tests/cnfline.test.
+ (cnfline.log): depend on pdftex$(EXEEXT).
+
+2019-05-08 Akira Kakuto <kakuto@w32tex.org>
+
+ * writeimg.c: Use a new function find_input_file() to find
+ an image file.
+ A report in tex-k list:
+ https://tug.org/pipermail/tex-k/2019-May/003014.html
+
+2019-05-03 Akira Kakuto <kakuto@w32tex.org>
+
+ * pdftosrc-poppler0.76.0.cc, pdftoepdf-poppler0.76.0.cc:
+ Added to support system poppler 0.76.[01].
+
+2019-04-07 Karl Berry <karl@freefriends.org>
+
+ * TeX Live 2019.
+
+2019-03-30 Akira Kakuto <kakuto@w32tex.org>
+
+ * epdf.c: Allow spaces in CharSet.
+ Reported by Robert:
+ https://tug.org/pipermail/pdftex/2019-March/009146.html
+
+2019-03-21 Akira Kakuto <kakuto@w32tex.org>
+
+ * pdftoepdf-poppler0.75.0.cc: Support poppler-0.75.0.
+
+2019-01-27 Karl Berry <karl@gnu.org>
+
+ * pdftex.web (pdf_omit_charset_code, pdf_omit_charset
+ print_param,
+ <Put each...>,
+ get_pdf_omit_charset)
+ * writefont.c (write_fontdescriptor): reverse sense and name
+ to \pdfomitcharset.
+
+2019-01-27 Karl Berry <karl@gnu.org>
+
+ * pdftex.web (pdf_include_charset_code, pdf_include_charset):
+ new primitive parameter \pdfincludecharset.
+ (print_param): print_esc it.
+ (Put each...): insert in hash table.
+ (get_pdf_include_charset): new fn to get its value.
+ * writefont.c (write_fontdescriptor): check it before outputting
+ CharSet.
+
+2019-01-19 Karl Berry <karl@tug.org>
+
+ * NEWS,
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string):
+ version [1.40.]20 for TL19.
+
+2019-01-08 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc-poppler0.72.0.cc: Support poppler-0.73.0.
+
+2019-01-07 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
+
+ * tounicode.c (deftounicode): suppress a compiler warning:
+ format specifies type 'unsigned int' but the argument has
+ type 'long' [-Wformat]
+ * writet3.c (writet3): suppress a compiler warning:
+ add explicit braces to avoid dangling else [-Wdangling-else]
+
+2018-12-07 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc-poppler0.72.0.cc, pdftoepdf-poppler0.72.0.cc:
+ Add to support system poppler-0.72.0.
+ * NEWS: Change comments on system poppler.
+
+2018-11-01 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc-poppler0.71.0.cc, pdftoepdf-poppler0.71.0.cc:
+ Add to support system poppler-0.71.0.
+ * NEWS: Change comments on system poppler.
+
+2018-10-24 Karl Berry <karl@tug.org>
+
+ * writet1.c (t1_check_unusual_charstring): don't call
+ strlen(t1_buf_array) if it is null.
+ From Luigi, 22 Oct 2018 22:43:03.
+
+2018-10-22 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc-newpoppler.cc: Add a comment that it works upto
+ the poppler 0.70.0.
+ * pdftoepdf-poppler0.70.0.cc: A new file for poppler-0.70.0
+ and newer.
+
+2018-10-02 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf.cc: Remove changes for w32.
+
+2018-09-23 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc-newpoppler.cc: Add a comment that it works upto
+ the poppler 0.69.0.
+ * pdftoepdf-poppler0.68.0.cc: Rename pdftoepdf-newpoppler.cc
+ and add comments.
+ * pdftoepdf-poppler0.69.0.cc: A new file for poppler-0.69.0
+ and newer.
+
+2018-09-18 Nick Roessler <nicholas.e.roessler@gmail.com>
+
+ * writet1.c (t1_check_unusual_charstring): protect against buffer
+ overflow.
+
+2018-09-09 Karl Berry <karl@tug.org>
+
+ * expanded.test,
+ * ttf2afm.test: LC_ALL=LANGUAGE=C.
+
+2018-07-09 Karl Berry <karl@freefriends.org>
+
+ * writefont.c (write_fontdescriptor) [ENABLE_PDF_CHARSET]:
+ compile-time conditional for re-enabling output of PDF /CharSet,
+ which is now disabled by default.
+
+2018-06-13 TANAKA Takuji <ttk@t-lab.opal.ne.jp>
+
+ * ptexlib.h: Output correct Unicode strings on console
+ (w32 only).
+
+2018-06-12 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf.cc: Free unused memory (w32 only).
+
+2018-06-11 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf.cc: Remove xfree(file_name) in order to avoid
+ to output garbage.
+ * pdftoepdf-newpoppler.cc: Remove _WIN32 changes, since
+ utf-8 names are transformed to Unicode and _wopened
+ in poppler.
+
+2018-06-10 TANAKA Takuji <ttk@t-lab.opal.ne.jp>
+
+ * ptexlib.h, pdftoepdf.cc, pdftoepdf-newpoppler.cc:
+ Allow non-ascii file names for pdfTeX with UTF-8 source files
+ (w32 only). The function is enabled by setting
+ 'command_line_encoding=utf-8' in texmf.cnf.
+
+2018-05-29 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * ptexlib.h: Discard the changes on 2018-05-11, since
+ 'command_line_encoding=utf-8' is not so natural for
+ pdfTeX (w32 only).
+
+2018-05-13 Joseph Wright <joseph.wright@morningstar2.co.uk>
+
+ * pdftex.web: New primitive \expanded based on original
+ suggestion by Heiko Oberdiek, and with work by
+ Bruno Le Floch and David Carlisle (on behalf of The LaTeX Project).
+ (expanded_code): new @d, new cases.
+ https://mailman.ntg.nl/pipermail/ntg-pdftex/2018-May/004233.html
+
+2018-05-11 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * ptexlib.h: Allow non-ascii file names in pdfTeX (w32 only).
+
+2018-04-28 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf-newpoppler.cc, pdftosrc-newpoppler.cc:
+ Support poppler 0.64.0.
+
+2018-04-14 Karl Berry <karl@tug.org>
+
+ * TeX Live 2018 release, pdftex 1.40.19.
+
+2018-04-04 Jerry James <loganjerry@gmail.com>
+
+ * pdftoepdf-newpoppler.cc: Do not copy a Dict, get a reference instead.
+
+2018-03-24 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
+ Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * pdftex.ch: Recover the right \lastnodetype initialization
+ value ignored by tex.ch.
+
+2018-03-20 Hans Hagen <pragma@wxs.nl>
+
+ * pdftex.web (Glob...): defined saved_pdf_cur_form.
+ (Write out pending forms): save and restore the form.
+ Original report from Alexander Grahn,
+ http://tug.org/pipermail/tex-live/2018-March/041210.html.
+
+2018-03-06 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web: pdftex_revision=="19".
+ Reported by Uwe Siart, 2018-03-06.
+
+2018-01-25 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
+ and Karl Berry <karl@freefriends.org>
+
+ * writefont.c (font_is_used): import LuaTeX's font_has_subset
+ with different name.
+ (dopdffont): call it, to avoid failed assertion. (tests/09-fontobjnum)
+ Original report from Enrico Gregorio,
+ tug.org/pipermail/tex-live/2018-January/040966.html
+ followup with patch at
+ mailman.ntg.nl/pipermail/ntg-pdftex/2018-January/004209.html
+
+2018-01-06 Karl Berry <karl@freefriends.org>
+
+ * pdftex.web (literal): if a non-PDF special is ignored,
+ also output "<special> " and the first 64 characters of the special.
+ (slow_print_substr): new procedure, although surely there's
+ already a way to print a substring of a pool string.
+
+2018-01-01 Pali Roh\'ar <pali.rohar@gmail.com>
+
+ Patch 1: explicitly detect bitmap PK font in fm_scan_line,
+ instead of the implicit check of ps_name and ff_name being NULL.
+ * ptexmac.h (F_PK, set_pk, unset_pk, is_pk): new macros.
+ * writefont.c (dopdffont): call writet3 if is_pk.
+ * mapfile.c (fm_scan_line): call set_pk if no fontfile
+ and no ps_name on encoding line.
+
+ Patch 2: Always embed bitmap fonts with different sizes
+ separately, even if it has a fontmap entry; i.e., no geometric
+ scaling in the generated PDF.
+ * pdftex.defines (isscalable),
+ * ptexlib.h (isscalable),
+ * mapfile.c (isscalable): new fn.
+ * pdftex.web: call isscalable instead of hasfmentry
+ in all cases except @<Output fonts definition@>.
+
+ Patch 3: Allow .enc files for bitmap PK fonts.
+ * ptexlib.h (writet3): take additional fm_entry* parameter.
+ * writefont.c (dopdffont): change call.
+ * writet3.c (writet3): change definition;
+ write_tounicode and encoding vector if we can.
+ (remove_duplicate_glyph_names): new fn.
+
+ Patch 4: Additional checks for PK fonts in map file.
+ * mapfile.c (check_fm_entry):
+
+ ChangeLog entry, some comments, error messages written or tweaked
+ by Karl Berry; all substantive code by Pali. Patch posted at
+ https://mailman.ntg.nl/pipermail/ntg-pdftex/2017-August/004183.html.
+ See test-pkmap.tex for more references and some tests.
+
+2017-12-16 Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * pdftex.web (compare_strings): Fix \pdfstrcmp error message
+ "! File ended while ..." to report control sequence correctly.
+ http://tug.org/pipermail/tex-k/2017-December/002838.html
+
+2017-12-15 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * tounicode.c (deftounicode): check that value is in range [0,10FFFF].
+ Original report from Ross Moore, ntg-pdftex 30 May 2017 06:03:04.
+
+2017-12-02 Karl Berry <karl@tug.org>
+
+ * am/pdftex.am (pdftex.pdf, pdftex.tex): new convenience targets
+ for simple weave && pdftex to generate typeset output.
+
+2017-11-28 Hironori KITAGAWA <h_kitagawa2001@yahoo.co.jp>
+
+ Stop \pdfprimitive\vrule\q from swallowing q, by moving prim_eqtb
+ into the end of region 2 of eqtb instead of being a separate table.
+ * pdftex.ch (frozen_null_font): add prim_size.
+ * pdftex.web (prim_size): move to other region 2 definitions.
+ (prim_eqtb_base): new constant.
+ (prim_eq_level, prim_eq_type, prim_equiv): use prim_eqtb_base.
+ (prim_eqtb): remove array.
+ (Set init...): remove initializations.
+ (Basic printing...),
+ (Basic printing procedures): handle primitives after prim_eqtb_base.
+ (Implement \.{\\pdfprimitive}): do not give error if argument is
+ not a primitive, just do nothing.
+ (Reset |cur_tok| for unexpandable primitives, goto restart):
+ handle primitive lookups via prim_eqtb_base instead of cur_cmd*@'400.
+ (Cases of |main_control| that are not part of the inner loop):
+ <not undefined_primitive>: also set cur_tok.
+ (Dump the hash table): do not dump prim_eqtb.
+ (Undump the hash table): do not undump prim_eqtb.
+
+2017-11-14 Anders Kaseorg <andersk@mit.edu>
+
+ * utils.c (printID): Do not hash the current directory name into
+ the PDF ID field, since any variability in it leads to
+ non-reproducible builds.
+ pdftex mailing list, 2 Sep 2017 01:52:43
+ https://bugs.debian.org/874102
+
+2017-10-17 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc.cc: Support also xpdf-3.04 if XPDF304 is defined.
+ * pdftoepdf-newpoppler.cc, pdftosrc-newpoppler.cc: New files
+ added in order to support poppler 0.59.0 or newer versions.
+ POPPLER_VERSION should be defined. At present, simply overwrite
+ pdftoepdf.cc and pdftosrc.cc by pdftoepdf-newpoppler.cc and
+ pdftosrc-newpoppler.cc, respectively, in order to use these
+ files.
+ The current pdftoepdf.cc and pdftosrc.cc support
+ xpdf-4.00 or newer by default, xpdf-3.04 if XPDF304 is
+ defined, and poppler 0.57.0 or older versions if
+ POPPLER_VERSION is defined.
+
+2017-10-10 Shreevatsa R <shreevatsa.public@gmail.com>
+
+ * pdftex.web: formatting-only fixes to make weave-able.
+ Posted to ntg-pdftex, 15 Aug 2017 09:49:59.
+
+2017-09-24 Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * pdftex.web: Avoid overwriting prim_* entries by primitive().
+
+2017-09-14 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc.cc: Fix a potential bug which I introduced on
+ 2017-08-13.
+
+2017-08-13 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftosrc.cc: Remove a line, which I believe is not necessary,
+ to avoid a crash for xpdf-4.00.
+
+2017-04-19 Karl Berry <karl@freefriends.org>
+
+ * mapfile.c (read_field): new parameter buf_size,
+ and check buffer for overflow, as in append_char_to_buf.
+ (fm_scan_line): change read_field calls;
+ set tfm_name to empty string instead of leaving NULL.
+ (check_fm_entry): remove checks of tfm_name on every print;
+ check for empty tfm_name rather than lack of ps_name and font file;
+ check for non-empty tfm_name on slant/extend warnings.
+
+2017-04-12 Karl Berry <karl@freefriends.org>
+
+ * mapfile.c (check_fm_entry): do not try to print fm->tfm_name,
+ etc., in warnings if null.
+ (fm_scan_line): goto bad_line if a null tfm_name,
+ even if check_fm_entry returns true.
+
+2017-04-12 Pali Roh\'ar <pali.rohar@gmail.com>
+
+ * ptexmac.h (set_subfont, unset_subfont, is_subfont): remove
+ these duplicate macros.
+
+2017-03-29 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * writepng.c: Fix the size of memory to allocate when writing
+ SMask in write_png_rgb_alpha. Reported by David Fifield:
+ http://tug.org/pipermail/pdftex/2017-March/009100.html
+
+2017-03-18 Karl Berry <karl@tug.org>
+
+ * NEWS,
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string):
+ version [1.40.]18 for TL17.
+
+2017-02-18 Heiko Oberdiek <heiko.oberdiek@googlemail.com>
+
+ * pdftex.web (substr_of_str): move earlier.
+ (Write out page object): if \MediaBox was given in \pdfpageattr,
+ do not output our own.
+ Mail from Michael Altmann to pdftex, 9 Feb 2017 13:19:05.
+ http://tug.org/pipermail/pdftex/2017-February/009097.html
+
+2017-02-16 Karl Berry <karl@freefriends.org>
+
+ * regex/regex_internal.h (alloca) [!alloca]: do not try
+ to #define if already #defined.
+ Report from Vincent Torri on tex-live list, 7 Jul 2016 10:48:15.
+ (pdftex r765)
+
+2016-11-05 Karl Berry <karl@tug.org>
+
+ * pdftoepdf.cc: doc fix.
+
+2016-07-16 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf.cc: Use zround(stemV->getNum()) instead of stemV->getInt()
+ in epdf_create_fontdescriptor(), since the value of stemV may be real
+ in general.
+
+2016-06-12 Karl Berry <karl@freefriends.org>
+ and Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * utils.c (last_match_succeeded): new static boolean.
+ (matchstrings): set it.
+ (getmatch): use it, plus check for non-NULL match_string sooner,
+ plus check that rm_eo >= rm_so.
+ Original bug report from David Carlisle,
+ http://tug.org/pipermail/tex-live/2016-June/038664.html
+ (pdftex r759)
+
+2016-06-12 Karl Berry <karl@freefriends.org>
+ and Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * utils.c (last_match_succeeded): new static boolean.
+ (matchstrings): set it.
+ (getmatch): use it, plus check for non-NULL match_string sooner,
+ plus check that rm_eo >= rm_so.
+ Original bug report from David Carlisle,
+ http://tug.org/pipermail/tex-live/2016-June/038664.html
+
+2016-05-20 Karl Berry <karl@tug.org>
+
+ * TeX Live 2016 release.
+
+2016-04-06 Karl Berry <karl@tug.org>
+
+ * pdftexextra.h (COPYRIGHT_HOLDER): don't specifically mention peb
+ and e-TeX, as there are many other copyright holders of other pieces
+ anyway, and Peter passed away in 2015.
+
+2016-03-24 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * writet1.c: Fix one-byte buffer overflow bug reported by Hanno Boeck:
+ http://tug.org/pipermail/tex-live/2016-January/037686.html.
+
+2016-03-21 Karl Berry <karl@tug.org>
+
+ * NEWS,
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string): [1.40.]17
+ for TL'16.
+
+2016-02-15 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web, pdftoepdf.cc: Add \pdfsuppressptexinfo, imported from
+ the upstream.
+
+2016-01-19 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web: Avoid to crash for unusual virtual fonts which lead to
+ font size >= 2048pt.
+
+2015-08-27 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am, am/pdftosrc.am: Enable g++ warnings.
+ * pdftoepdf.cc, pdftosrc.cc: Avoid g++ warnings.
+ * tounicode.c: Avoid gcc warnings.
+
+2015-07-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ptexmac.h: Avoid possible integer overflow.
+ * writettf.h: No reason to use 'long' for 32-bit integers.
+ * writettf.c: No reason to use the (possibly 64-bit) 'integer'.
+
+2015-07-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am, am/pdftosrc.am, am/ttf2afm.am: Dependencies for
+ 'make check'.
+
+2015-07-02 Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
+
+ * utils.c: Moved convertStringToHexString() and getmd5sum()
+ from here to ../lib/texmfmp.c.
+
+2015-06-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.defines, ptexlib.h, pdftex.web, utils.c: Sync with
+ upstream r724.
+
+2015-06-22 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: Use $(tie_c).
+
+2015-03-07 Karl Berry <karl@tug.org>
+
+ * NEWS,
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string): [1.40.]16
+ for TL'15.
+
+2015-02-16 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * writejpg.c: support JPEG Exif in addition to JFIF.
+ (borrowed from dvipdfm-x).
+
+2014-12-12 Karl Berry <karl@gnu.org>
+
+ * pdftoepdf.cc (read_pdf_info): do not even warn if
+ pdf_inclusion_errorlevel (aka \pdfinclusionerrorlevel) is negative.
+ Discussed with Thanh, 31 May 2011 10:17:35.
+
+2014-11-06 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * regex/regcomp.c [WIN64]: Use __int64 (not long) as intptr_t.
+
+2014-08-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: Avoid PNG warnings.
+
+2014-06-26 Thanh Han The <thanh@river-valley.org>
+
+ * pdftoepdf.cc: Put a line-ending character after writing a group dict.
+ (Report from Ross Moore on pdftex list,
+ http://tug.org/pipermail/pdftex/2014-June/008911.html)
+
+2014-06-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * mapfile.c, tounicode.c, writet1.c, writettf: Avoid undefined
+ behaviour when char is signed.
+
+2014-06-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.c: Avoid undefined behaviour when char is signed.
+
+2014-06-16 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftosrc.cc: Adapt to xpdf-3.04.
+
+2012-05-20 Thanh Han The <thanh@river-valley.org>
+
+ * pdftex.web: do not try to avoid printing 0 0 Td.
+ E.g., \rlap fails.
+ (Report from Heiko on pdftex list, 21 May 2014 22:11:21.)
+
+2014-05-06 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Update to e-pTeX and e-upTeX from Akira Kakuto.
+ * ptexlib.h (getfiledump): Move declaration also used by
+ e-(u)pTeX from here to ../texmfmp.h.
+ * utils.c (getfiledump): Move definition also used by
+ e-(u)pTeX from here to ../lib/texmfmp.c.
+
+2014-03-18 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web and writefont.c: Import from r704.
+
+2014-03-17 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc, pdftosrc.cc: Kpathsea headers and <w2c/config.h>
+ are now C++ safe.
+
+2014-03-07 Karl Berry <karl@tug.org>
+
+ * pdftex_version.h,
+ * pdftex.web (pdftex_revision, pdftex_version_string): [1.40.]15.
+
+2014-02-14 Karl Berry <karl@gnu.org>
+
+ * pdftex.web (pdf_suppress_warning_page_group): new primitive
+ parameter \pdfsuppresswarningpagegroup.
+ (get_pdf_suppress_warning_page_group): new fn to get its value.
+ * pdftoepdf.cc (write_epdf): check it before issuing warning.
+
+2014-01-20 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ TeX tuneup of 2014.
+ * pdftex.web, tex.ch0: Adapt to TeX Version 3.14159265.
+
+2014-01-09 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc (copyObject): Always write "\nendstream" for
+ PDF/A-1b compliance.
+
+2014-01-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: Allow libpng >= 1.6.3 to read images with
+ incorrect CMF bytes.
+
+2014-01-01 Karl Berry <karl@tug.org>
+
+ * All source files: update copyright years to include 2014.
+
+2013-12-23 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web (pdf_end_stream): Always write "\nendstream" for
+ PDF/A-1b compliance.
+
+2013-12-17 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Always write "\n" after "obj" and before "endobj".
+ Suggested by Vincent Immler (http://sarovar.org/tracker/#4341).
+
+2013-12-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Update to e-TeX Version 2.6 [2013-11-21].
+ * etex_version.h, pdftex.web: Enable hyphenation of text between
+ \beginL and \endL or between \beginR and \endR.
+
+2013-09-27 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * writet1.c (t1_subset_ascii_part): Remove UniqueID in subsets.
+ Report from Christian Zietz (czietz/gmx/net),
+ tex-k 01 Sep 2013 11:25:47 and previous.
+ (Imported from dvipsk.)
+
+2013-08-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.test, tests/postV[37].{afm.ttf}: New test and data.
+ * am/ttf2afm.am: Add the new test.
+
+2013-07-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.c, writettf.c: Treat unknown 'post' table versions
+ (found in some broken fonts) as 3.0, i.e., no Glyph names.
+
+2013-07-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am, tests/pdfimage.tex: Add a .pdf image.
+
+2013-07-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfimage.test, tests/pdfimage.tex: New test and data.
+ * am/pdftex.am: Add the new test.
+
+2013-06-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * mapfile.c: First #include <w2c/config.h> via "ptexlib.h".
+ * pdftosrc.cc: First #include <w2c/config.h>.
+
+2013-06-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Update to e-pTeX and e-upTeX 130605 from Hironori Kitagawa.
+ * ptexlib.h (initstarttime, makecstring, makecfilename,
+ getcreationdate, getfilemoddate, getfilesize): Move declarations
+ of functions also used by e-(u)pTeX from here to ../texmfmp.h.
+ * utils.c (initstarttime, makecstring, makecfilename,
+ getcreationdate, getfilemoddate, getfilesize): Move definition
+ of these functions from here to ../lib/texmfmp.c.
+
+2013-04-22 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web: pdftex_revision = "14"
+
+2013-04-09 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: 1.40.13 ---> 1.40.14 for TL 2013.
+
+2013-03-06 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Typos.
+
+2013-03-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: Better rules for {pdf,e}tex_version.h.
+
+2013-02-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to e-TeX 2.5.
+
+2013-02-23 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * etex_version.h: New file extracted from pdftex.web.
+ * am/pdftex.am, pdftexextra.h: Adjust.
+
+2013-01-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c: Include <w2c/config.h> first for large file support.
+
+2013-01-24 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * wprob.test: Avoid spurious failure of parallel-tests.
+ * am/pdftex.am: Renamed wprob.{tex,log} => pwprob.{tex,log}.
+
+2013-01-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * macnames.c, pdftex-common.h, pdftoepdf.cc, ttf2afm.c,
+ writet1.c: Change 'const char notdef[]' -> 'char notdef[]' and
+ remove casts (const char *) -> (char *).
+
+ * mapfile.c (dummy_fm_entry): Delare const_fm_entry as non-const
+ and remove the cast.
+
+ * utils.c (writestreamlength): Cast length for printing.
+
+2012-12-16 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (pdftex_version.h): Enable silent rules.
+
+2012-11-05 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Change program name into PDFTEX (not ETEX).
+ * pdftex.ch: Remove the contents of ../tex-binpool.ch.
+ * am/pdftex.am (pdftex_ch_srcs): Add tex-binpool.ch.
+
+2012-10-19 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftoepdf.cc: In MSVC 5.0 getNewObjectNumber() requires an int
+ return value.
+
+2012-10-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc: #include <w2c/config.h> early to avoid problems
+ with the definition of boolean in <rpcndr.h> for MINGW32.
+
+2012-10-09 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ The openbsd compat library is no longer used.
+ * pdftoepdf.cc, ptexlib.h, utils.c:
+ Drop #include "openbsd-compat.h".
+ * am/pdftex.am, am/pdftosrc.am: Remove OBSDCOMPAT_*.
+
+2012-10-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Avoid (most) MinGW compiler warnings from regex code.
+ * regcomp.c, regexec.c: ANSI C function definitions.
+ * regcomp.c (init_dfa): Declare codeset_name as const.
+ * regex_internal.c (re_string_reconstruct, re_dfa_add_node):
+ Avoid unused variables (for !RE_ENABLE_I18N).
+ * regexec.c (regexec, re_search_stub, prune_impossible_nodes):
+ Avoid unused variables (for !_LIBC or !RE_ENABLE_I18N).
+ (re_search_2_stub): Avoid cast const => non-const.
+
+2012-09-03 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c [WIN32] (printID): Convert file names '\\' -> '/'.
+
+2012-08-25 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.c: Drop '#include <libgen.h>', we use xbasename().
+ * ptexmac.h: Avoid C++ style comment.
+
+2012-08-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ptexmac.h: Drop unused definition of M_PI & Co.
+
+2012-08-08 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * ptexlib.h: extern void writestreamlength(longinteger, longinteger);
+ for largefile.
+ extern void storepacket(internalfontnumber, integer, strnumber); to
+ avoid a compiler warning.
+ * utils.c: void writestreamlength(longinteger length, longinteger offset)
+ for largefile.
+ * vfpacket.c: void storepacket(internalfontnumber f, integer c, strnumber s)
+ to avoid a compiler warning.
+
+2012-08-03 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftex.web: Update eTeX_revision and eTeX_version_string.
+
+2012-08-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to e-TeX Version 2.5.
+ * am/pdftex.am: Clarify *tex_version.h dependencies.
+
+2012-07-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c (initversionstring): Avoid using asprintf().
+
+2012-07-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: Distribute pdftex_version.h.
+ * pdftexextra.h: Use ../etexdir/etex_version.h.
+
+2012-07-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writejbig2.c: Use LONGINTEGER_PRI instead of LONGINTEGER_PRId.
+
+2012-07-15 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.c: Pass program name string to kpse_set_program_name.
+
+2012-07-15 Akira Kakuto <kakuto@fuk.kindai.ac.jp>
+
+ * pdftexextra.c: Must #define DLLPROC before reading pdftexd.h.
+
+2012-07-14 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c: Use EXIT_FAILURE instead of EX_SOFTWARE.
+
+2012-07-13 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writejbig2.c: Cast xfseeko() arg2 to avoid MSVC warning.
+
+2012-06-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftexextra.c [W32TeX]: #define DLLPROC for pdftex.dll.
+
+2012-06-29 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c [__MINGW32__]: #include <regex.h> as for Unix instead
+ of <regex/regex.h>.
+ * am/libpdftex.am (libpdftex_a_CPPFLAGS): Change accordingly.
+
+2012-06-21 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftosrc.cc: Use XRef::getNumObjects instead of XRef::getSize,
+ required for poppler >= 0.19.0.
+
+2012-05-20 Thanh Han The <thanh@river-valley.org>
+
+ * pdftex.defines (get/setimagegroupref): these replace imagegroupref.
+ * ptexlib.h: likewise.
+ * writeimg.c: define them, and check for page group
+ without object number.
+ * pdftex.web: change calls.
+ * pdftoepdf.cc: more page-group changes.
+ This is all related to http://bugs.debian.org/672951.
+
+2012-05-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapted to e-TeX Version 2.4.
+
+2012-04-15 Karl Berry <karl@tug.org>
+
+ * pdftex.web (pdftex_revision, pdftex_version_string): 1.40.13.
+
+2012-04-12 Thanh Han The <thanh@river-valley.org>
+
+ * ttf2afm.c (print_str): new macro, replacing function.
+ (escape_eol): new fn, replacing print_str, now returning a string.
+
+ * writettf.c (ttf_reindex_glyphs): use %n to sscanf forms
+ uniABCD and index123.
+
+ * mapfile.c (suppress_warn): way to avoid dup warnings.
+
+ * pdftex.web (pdf_suppress_warning_dup_dest_code,
+ pdf_suppress_warning_dup_dest_code): new primitives
+ \pdfsuppresswarningdupdest and \pdfsuppresswarningdupmap.
+ (get_pdf_suppress_warning_dup_map): new fn.
+ (warn_dest_dup): check pdf_suppress_warning_dup_dest.
+
+2012-04-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Fixed a typo in TeX text (for e-TeX).
+
+2012-01-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writejbig2.c (getstreamlen): Change type to `off_t'.
+ Use LONGINTEGER_TYPE and LONGINTEGER_PRId for printing.
+
+2012-01-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Consistent support for large JBIG2 files.
+ * writejbig2.c: Change type of various struct members, local
+ variables and findstreamstart() from `long' or `unsigned long'
+ to `off_t'. Do not use xfseek and xfseeko for the same file.
+
+2011-12-16 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Change type of pdf_ptr: longinteger => integer.
+ * pdftex-common.h: Change type of pdfptr accordingly.
+
+2011-12-15 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c (getfiledump): Drop `off_t' cast from arg2 of fseek().
+ * ttf2afm.c, writettf.c: Typo in comment.
+
+2011-12-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writejbig2.h (removed): Declarations moved ...
+ * writejbig2.c: ... to here. Declare most functions as static.
+ * am/libpdftex.am (libpdftex_a_SOURCES): Remove writejbig2.h.
+
+2011-10-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftosrc.cc: Always use new logic for Object Streams
+ (for xpdf without patch-40-objectStream-support-for-pdftosrc).
+
+2011-09-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * wprob.test: New shell script to test for uninitialized line.
+ * am/pdftex.am: Add the new test.
+
+2011-09-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftosrc.test: Shell script for a new test.
+ * tests/test-{13,15}.{pdf,xref} (new): Test input and expected
+ output (from Hartmut Henkel <hartmut_henkel@gmx,de>).
+ * am/pdftosrc.am: Adjust.
+
+2011-07-25 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc, pdftosrc.cc: #include <assert.h> for both xpdf
+ and poppler.
+
+2011-07-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftosrc.cc: Rewrite the Object Stream handling for poppler
+ (or xpdf without patch-40-objectStream-support-for-pdftosrc).
+
+ * pdftoepdf.cc: Replace `#ifdef HAVE_GETPDFMAJORVERSION' by
+ '#ifdef POPPLER_VERSION' for poppler >= 0.12.
+
+2011-05-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: #define PNG_FP_1 for libpng < 1.5.0.
+
+2011-05-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: Fix for 16bit images in pdf 1.4 (8bit) mode,
+ from Hartmut Henkel. Expand the png_* macros introduced for
+ libpng-1.2.x => 1.4.x => 1.5.x.
+
+2011-05-09 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: Fixes for libpng 1.5.2 copied/adapted from luaTeX.
+
+2011-05-05 Karl Berry <karl@tug.org>
+
+ * pdftex.web (pdfTeX_banner): etex version before pdftex version.
+ (pdftex_revision, pdftex_version_string): bump to 12.
+ * pdftexextra.h (BANNER): change redundantly-specified banner
+ again and again.
+ (These changes approved by Thanh.)
+
+2011-05-03 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web, tex.ch0: Remove pdfeTeX_banner, no more pdfeTeX.
+
+2011-05-02 Akira Kakuto <kakuto@fuk.kindai.ac.jp> <peb@mppmu.mpg.de>
+
+ * pdftex.web: Append eTeX_version_string to pdfTeX_banner.
+
+2011-05-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Avoid "deprecated conversion from string constant to 'char*'"
+ warnings from g++-4.4.
+ Unfortunately both xpdf and poppler declare lots of function
+ parameters as 'char *' that should actually be 'const char *'.
+ Compiling just the parts required for TeX Live with g++-4.4
+ yields >10000 such warnings for each of xpdf and poppler.
+
+ * pdftoepdf.cc, pdftosrc.cc: Cast string constants to 'char *'
+ in order to avoid more such warnings when compiling pdfTeX.
+
+2011-04-29 Karl Berry <karl@tug.org>
+
+ * all files: update copyright notices.
+
+2011-04-07 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapted to e-TeX Version 2.3.
+
+2011-04-03 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to ../etexdir/etex.ch: simplify e-pTeX.
+
+ * am/pdftex.am (etex_version.h): Derive from pdftex.web instead
+ of ../etexdir/etex.ch.
+
+2011-03-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am: Use AM_CFLAGS instead of libpdftex_a_CFLAGS.
+ * am/pdftex.am: Use AM_CFLAGS instead of pdftex_CFLAGS.
+ * am/ttf2afm.am: Use AM_CFLAGS instead of ttf2afm_CFLAGS.
+
+2011-03-07 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c (pdftex_fail, pdftex_warn): `program_invocation_name'
+ has been renamed into `kpse_invocation_name'.
+
+2011-01-31 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writepng.c: Remove png-1.2 cruft.
+
+2011-01-31 Thomas Klausner <tk@giga.or.at>
+
+ * writepng.c: Fix to build with png-1.5 (and avoid `deprecated'
+ warnings with png-1.4). The transformations part is removed on
+ recommendation by John Bowler (a png developer).
+
+2011-01-14 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to ../etexdir/etex.ch:
+ Mention \protected in error and help messages only when in
+ in extended mode.
+
+2011-01-11 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.mak, pdftex.mk (removed): Obsolete.
+
+2011-01-08 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (pdftex_ch_srcs): Added enctex.ch.
+
+2011-01-01 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftexextra.in: Renamed ...
+ * pdftexextra.h: ... into this; #include {e,pdf}tex_version.h
+ for {E,PDF}TEX_VERSION.
+
+ * pdftexextra.c (new): #include <pdftexd.h> and <lib/texmfmp.c>.
+
+ * am/pdftex.am: pdftexextra.[ch] are now distributed;
+ create {e,pdf}tex_version.h instead of {e,pdf}tex.version.
+
+2010-12-01 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writet1.c: Drop unreachable code (after pdftex_fail).
+ Drop unused free_glyph_names() function.
+
+2010-11-29 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writet1.c (t1_check_unusual_charstring): Drop unused variable.
+
+2010-11-26 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writet1.c: Still more minor tweaks.
+
+2010-11-26 Thanh Han The <thanh@river-valley.org>
+
+ * writet1.c (t1_check_unusual_charstring): switch EOL to space
+ before appending.
+
+2010-11-26 Heiko Oberdiek <heiko.oberdiek@googlemail.com>
+
+ * pdftex.web (Display the whatsit...): avoid erroneous return.
+ http://sarovar.org/tracker/?func=detail&group_id=106&aid=4317&atid=493
+
+2010-11-16 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web (pdf_out_colorstack): There are no 'othercases'.
+ Fix from Heiko Oberdiek <heiko.oberdiek@googlemail.com>.
+
+2010-11-14 Karl Berry <karl@tug.org>
+
+ * writet1.c: endless formatting tweaks.
+
+2010-11-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writet1.c (load_enc_file): Bug fix (using glyph_names[256]).
+
+ * writet1.c: Formatting and other trivial changes, to reduce
+ diffs against dvipsk's writet1.c.
+
+2010-11-11 Thanh Han The <thanh@river-valley.org>
+
+ * writet1.c (t1_check_unusual_charstring): new fn.
+ (t1_subset_charstrings): call it. This resolves a bug reported by
+ Knuth when there is a newline between the /CharStrings and the
+ following number (dict size).
+
+2010-09-29 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writeimg.c: Use png_get_*() instead of directly accessing
+ fields of the png_info and png_ptr structs.
+
+2010-09-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.test (new): Just testing 'pdftex -version'.
+ * pdftexdir/am/pdftex.am: Adjusted.
+
+2010-06-22 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Prepare for libpng-1.4.x.
+ * writepng.c: Define and use macros to access bit_depth and the
+ other fields of the png_info and png_ptr structs.
+
+2010-06-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (pdftex_cppflags): Add $(AM_CPPFLAGS).
+ * am/ttf2afm.am (ttf2afm_CPPFLAGS): Add $(AM_CPPFLAGS).
+
+2010-06-10 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ Reorganize web2c headers.
+ * pdftoepdf.cc: #include <w2c/c-auto.h> instead of <c-auto.h>
+ and <w2c/config.h> instead of "../config.h".
+
+2010-06-07 Karl Berry <karl@tug.org>
+
+ * pdftex.web: (pdftex_version_string): let's be optimistic and
+ drop the -beta.
+
+2010-05-20 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc: #include "../config.h" instead of <config.h>,
+ required for Mac OS X Leopard.
+
+2010-05-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to ../etexdir/etex.ch:
+ More error message with \protected, from Heiko.
+
+2010-04-30 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex-common.h (xstrdup): Remove decl (in <kpathsea/lib.h>).
+ (pdfosmode): Declare as boolean as generated by Web2C.
+ * pdftoepdf.h (deleted): Moved contents ...
+ * pdftoepdf.cc: ... to here.
+ #include "openbsd-compat.h" as early as possible.
+ Add #include <kpathsea/lib.h> and drop decl of const_string.
+ Avoid MINGW32's typedef of boolean, conflicting with the
+ definition in <kpathsea/types.h>.
+ * am/libpdftex.am: Adjusted.
+
+ * pdftex-common.h, writeimg.c (epdf_selected_page,
+ epdf_num_pages, epdf_page_box): Change from integer to int.
+ * pdftoepdf.cc: Remove '(int)' casts.
+
+2010-04-29 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * epdf.c, pdftoepdf.cc, writeenc.c: Change various function
+ params, return values, and struct members from integer to int.
+
+ Avoid duplicate function prototypes in different headers.
+ * epdf.c: Drop #include "inc-epdf.h".
+ * inc-extra.h (deleted): Move prototypes ...
+ * ptexlib.h: #include "pdftex-common.h", move some prototypes ...
+ * epdf.h: #include "pdftex-common.h" instead of "inc-epdf.h" and
+ "inc-extra.h", move some prototypes ...
+ * image.h: Move some prototypes ...
+ * pdftex-common.h (new): ... to here.
+
+ * epdf.h (deleted): Renamed ...
+ * pdftoepdf.h (new): ... into this.
+ * pdftex.web (pdf_last_byte): Changed type to eight_bits.
+ * pdftoepdf.cc (notdef): Added (char *) cast.
+ * pdftoepdf.h, ptexlib.h: Moved declarations from here ...
+ * pdftex-common.h: ... to here, dropped a few unused ones.
+ * am/libpdftex.am: Adjusted.
+
+ * pdftex-common.h: #define pdfosgetosbuf and pdfbeginobj as
+ in pdftexcoerce.h (generated by Web2C).
+ * pdftoepdf.cc: Use pdfbeginobj instead of zpdfbeginobj.
+ * ptexmac.h: Use pdfosgetosbuf instead of zpdfosgetosbuf.
+
+2010-04-28 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.web: Adapt to ../etexdir/etex.ch:
+ Fixed the error message for improper use of \protected,
+ reported by Heiko Oberdiek <heiko.oberdiek@googlemail.com>.
+
+2010-04-23 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * epdf.h: #include <c-auto.h> instead of <web2c/c-auto.h> etc.
+
+2010-04-22 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (EXTRA_DIST): Add etexdir/etex.ch.
+ Use pdftexdir/etex.version instead of etexdir/etex.version.
+
+2010-04-20 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ptexlib.h: Move extern declaration of ptexbanner to here
+ from ../lib/lib.h (instatiated in ../lib/texmfmp.c).
+
+2010-03-09 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * ttf2afm.c: Use kpse_set_program_name(argv[0], NULL) instead of
+ kpse_set_progname(argv[0]).
+
+2010-02-14 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * writet1.c (append_cs_return): Cast to byte * to avoid warning.
+
+2010-02-01 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am (libpdftex_a_OBJECTS): Add dependency on
+ $(ZLIB_DEPEND) and $(LIBPNG_DEPEND).
+ * am/pdftex.am (pdftex_OBJECTS): Remove explicit dependency on
+ $(ZLIB_DEPEND) alread implied by libpdftex.a.
+
+2010-01-27 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * avl.c (avl_copy): Proper handling of const.
+
+2010-01-25 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am (libpdftex_a_CFLAGS): Enable compiler warnings.
+
+ Avoid most compiler warnings:
+
+ * ptexlib.h, writejbig2.h: ANSI C function prototypes.
+ * avlstuff.c, mapfile.c, utils.c, vfpacket.c, writeenc.c,
+ writefont.c, writeimg.c, writejbig2.c, writet1.c, writettf.c:
+ ANSI C function definitions.
+
+ * avlstuff.c, mapfile.c, utils.c, writeenc.c, writefont.c,
+ writejbig2.c, writepng.c, writet1.c, writettf.c: Declare
+ functions as static.
+
+ * ptexlib.h: Add prototype for imagecolor().
+ * inc-epdf.h: New file with prototypes for is_subsetable(),
+ epdf_check_mem(), epdf_create_fontdescriptor(),
+ epdf_mark_glyphs(), get_fd_objnum(), get_fn_objnum(), and
+ embed_whole_font() ...
+ * epdf.[ch]: ... removed from here.
+ * epdf.[ch]: #include "inc-epdf.h".
+ * inc-extra.h: New file with prototypes for stripzeros() and
+ epdf_write_enc() ...
+ * epdf.h: ... removed from here.
+ * epdf.c, utils.c, writeenc.c: #include "inc-extra.h".
+ * am/libpdftex.am (libpdftex_a_SOURCES): Add the new files.
+
+ * writejbig2.c: Avoid use of possibly uninitialized variables.
+
+ * utils.c, writefont.c, writet1.c, writettf.c:
+ Declare various function params and args, local vars, and struct
+ members as const.
+
+ * writet1.c (append_cs_return): Drop unused local variable 'k'.
+
+ * avlstuff.c (destroy_oentry, PdfObjTree_free),
+ writet1.c (free_glyph_names):
+ Skip unused static functions (via #if 0 ... #endif).
+
+ * utils.c (newcolorstack): Don't use value of xretalloc(),
+ xretalloc(addr, n, t) already assigns the new pointer to addr.
+
+ * avl.c (avl_delete): Don't reuse const input param for
+ non-const return value.
+
+2010-01-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am: Add dependency on $(XPDF_DEPEND).
+ * am/pdftosrc.am: Remove dependency on libpdftex.a.
+
+2010-01-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * epdf.c: Remove extern delaration of register_fd_entry().
+ * pkin.c: Remove extern delaration of t3_file.
+ * writet1.c: Remove extern delaration of fb_array.
+ * writettf.c: Remove extern delarations of fb_array and
+ charsetstr.
+ * ptexlib.h: Add extern delarations of fb_array, t3_file, and
+ register_fd_entry().
+
+2009-12-12 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: Replace the obsolete $(mkdir_p) by $(MKDIR_P).
+
+2009-12-06 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c: Drop #ifdef HAVE_ASPRINTF and #include <stdio.h>.
+
+2009-12-01 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * NEWS, README: Update to version 3.1415926-1.40.10.
+
+2009-10-07 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc: Adapt to poppler-0.12.
+
+ * FIXME: epdf.h, ptexlib.h: Multiple prototypes for pdftex_fail,
+ pdftex_warn, and probably others.
+
+2009-10-07 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am, am/ttf2afm.am: Enable compiler warnings.
+
+ * mapfile.c, ptexlib.h: Declare pdfinitmapfile() param string
+ as const.
+ * pdftex.ch (get_strings_started): Drop unused variables.
+ * ttf2afm.c: All functions: ANSI C definition, declare as static.
+ (ttf_fail): Declare as noreturn.
+ (ttf_fail, ttf_warn, name_lookup, ttf_seek_tab, ttf_seek_off):
+ Declare param strings as const.
+ (get_kern_value): Comment out unused function.
+
+2009-10-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftex.ch (do_extension): Recover variables unused by TeX.
+
+2009-09-16 Han The Thanh <hanthethanh@gmail.com>
+
+ * writettf.c: patch for TTC from Liu Yubao <yubao.liu@gmail.com>
+
+2009-09-06 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: Adapt to new makecpool with one argument.
+
+2009-09-02 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/libpdftex.am, am/pdftosrc.am: Prepare compiler warnings.
+
+2009-08-20 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * utils.c: #include <kpathsea/version.h> and drop extern decls.
+
+2009-08-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/ttf2afm.am (ttf2afm_DEPENDENCIES): Use default_dependencies.
+
+2009-08-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am: SyncTeX now integrated into ../texmfmp.h.
+
+2009-08-16 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (pdf_tangle): Use tangle-sh.
+ Adapt to tangle-sh and web2c-sh.
+
+2009-08-13 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * am/pdftex.am (pdftex_c_h): avoid to split the C code.
+
+2009-08-12 Karl Berry <karl@tug.org>
+
+ * pdftex.web (sup_dest_names_size): increase to 500000;
+ test document from Peter Abbott to Karl, 12 Aug 2009 12:24:43.
+
+2009-07-13 Han The Thanh <hanthethanh@gmail.com>
+
+ * mapfile.c: treat TTC fonts as TTF
+ * writejpg.c: fix bitmap resolution
+ * writettf.c: fix segfault for certain TTF fonts
+ * pdftex.web: enable pk generation by default
+
+2009-06-26 Han The Thanh <hanthethanh@gmail.com>
+
+ * pdftex.web: bugfix from Hartmut: fix \pdfobj file {foo} for files
+ foo that don't end with '\n'
+
+2009-06-25 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * epdf.h, ttf2afm.c, writet1.c:
+ removed #include <kpathsea/c-proto.h>.
+ * avlstuff.c, epdf.c: removed #include <kpathsea/c-proto.h> and
+ #include <stdarg.h>.
+
+2009-06-23 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * avlstuff.c, epdf.c, ttf2afm.c, writet1.c: #include <stdarg.h>,
+ not <kpathsea/c-vararg.h>.
+
+2009-06-04 Karl Berry <karl@tug.org>
+
+ * am/pdftex.am (pdftex_LDADD): add libpdftex.a here.
+ (pdftex_ldadd): remove it from here, so we do not try
+ to link pdftosrc with it.
+ Report from vvv, tlbuild mail 03 Jun 2009 21:45:00.
+
+2009-05-07 Norbert Preining <preining@logic.at>
+
+ * pdftosrc.cc: add warning that poppler version doesn't support
+ object streams.
+
+2009-05-05 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc, pdftosrc.cc, utils.c: adapt for poppler.
+
+ patches from Norbert Preining <preining@logic.at>
+
+2009-02-18 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdftoepdf.cc: Uninclude <config.h>, included later by "epdf.h".
+
+2004-08-21 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch2: Adapted to e-TeX version 2.2.
+
+2004-08-26 Olaf Weber <olaf@infovore.xs4all.nl>
+
+ * pdfetexextra.in: File was renamed from pdftexextra.h; the
+ current pdfTeX and e-TeX versions are substituted from
+ ../pdftexdir/pdftex.version and ../etexdir/etex.version. Variant
+ of code supplied by Peter Breitenlohner <peb@mppmu.mpg.de>.
+
+ * pdfetex.mk: Added rule to insert pdfTeX and e-TeX versions into
+ pdfetexextra.h. Variant of code supplied by Peter Breitenlohner
+ <peb@mppmu.mpg.de>.
+
+2004-08-25 Olaf Weber <olaf@infovore.xs4all.nl>
+
+ * pdfetex.mk: vadjust.ch moved from pdfxtexdir to pdftexdir.
+
+2004-08-17 Olaf Weber <olaf@infovore.xs4all.nl>
+
+ * pdfetex.mk: Resurrected etex.fix, there is again a need to
+ include late-breaking changes.
+
+2004-07-29 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch[12]: Somewhat rearrange handling of kern and math
+ nodes in order to reduce interference between eTeX and pdfTeX
+ change files.
+
+ * pdfetex.ch1 (hlist_out): Keep full mixed direction typesetting
+ code.
+
+2004-07-25 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch[12]: Reorganize additional command codes for convert
+ and last_item in order to reduce interference between eTeX and
+ pdfTeX change files.
+
+2004-07-23 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch[12], tex.ch[01]: Reorganize handling of banner
+ string in order to reduce interference between eTeX, pdfTeX,
+ and web2c change files.
+
+2004-07-22 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch[12]: Removed unused token types for pdfTeX's
+ additional token list parameters.
+
+2004-07-19 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.ch[12], tex.ch0: Reorganize handling of additional
+ token list and integer parameters and e-TeX's additional
+ penalties in order to reduce interference between eTeX, pdfTeX,
+ and web2c change files.
+
+ * pdfetex.mk (pdfetex.ch): Remove tex.ch2 from build rules.
+
+ * tex.ch2: Removed.
+
+2004-07-17 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * pdfetex.mk: Rewrite build rules for pdfetex.{web,ch},
+ remove etex.{ch0,ch1,fix}, tex.ch2, and several non-dependencies.
+
+ * pdfetex.ch2: Adapt to eTeX changes.
+
+ * ChangeLog: New file.
+
+(This file public domain.)