ChangeLog

2019-09-17  Han-Wen Nienhuys  <hanwen@lilypond.org>

        * Remove pfaedit references

2019-09-15  Han-Wen Nienhuys  <hanwen@lilypond.org>

        * Migrate to python3

        * Add manpage for gf2pbm

2006-10-13  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* configure.in (PYTHON): bump version.

	* COPYING: GPL.

	* GNUmakefile.in (FILES): add GPL

2006-07-06  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* GNUmakefile.in (srcdir): split CFLAGS assignment. (Julian Gilbey)

2006-06-09  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* mftrace.py: handle comma in glyph-range too.

2006-05-01  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* mftrace.py: indent 4 iso. 8.

2006-04-27  Werner Lemberg  <wl@gnu.org>

	* mftrace.py <top_level>: Don't define `include_dirs' here. 
	(parse_command_line) <'-I'>: Destination is `include_dirs', not
	`includes'.
	(do_file): Define `include_dirs' here.  Copy command line option
	values properly and append `origdir' before handling encoding files.

2006-04-27  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* mftrace.py (parse_command_line): move options.encoding_file upwards.

2006-04-06  Han-Wen Nienhuys  <hanwen@lilypond.org>

	* mftrace.py (parse_command_line): use optparse iso. getopt.
	pychecker cleanups. Now probably requires python 2.x.

2006-02-28  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* README.texi (Top): patch for README and manpage too.

	* configure.in (PYTHON): release .19

	* mftrace.py (font_info): --define. patch by
	Emmanuel.Beffara@pps.jussieu.fr

2006-02-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* GNUmakefile.in (CFLAGS): add srcdir support.

2006-01-24  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (find_file): strip the whitespace from output
	kpsewhich output.
	(find_file): oops.

2005-10-16  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): release 1.1.17

	* README.texi (Top): add Thomas Bushnell BSG.

	* gf2pbm.c (read_GF_char): fix type-punning pointer error.  This
	fixes GCC4 big-endian -O2 build. Thanks to Thomas Bushnell BSG !

 2005-08-15  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): 1.1.16

	* mftrace.py (make_outputs): generate <fontname>.pfb not <filename>.pfb

	* configure.in: release 1.1.15

	* mftrace.py (shell_escape_filename): put offending chars in group. 

2005-08-14  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (make_outputs): escape file names with spaces on
	command line. (Thanks Geoffrey Alan Washburn)

2005-08-01  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (coding_dict): set bindir too.

	* gf2pbm.c: conform to strict aliasing rules (Patch by Stanislav
	Brabec)

	* GNUmakefile.in: removes explicit rule for CC (Patch by Stanislav
	Brabec)

2005-07-20  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* README.texi (Top): cs.uu.nl -> xs4all.nl everywhere.

2005-06-07  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* README.texi: doc update by Alexej.

2005-06-06  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in: move test to end.
	(PYTHON): release 1.1.10

2005-06-04  Alexej Kryukov  <akrioukov@newmail.ru>

	* mftrace.py: Implemented a function (get_afm) which allows to
	generate AFM files without using fontforge. This function requires
	ghostscript to be present on user's system and uses the same
	algorithm, as the t12afm.sh script, distributed with TeXtrace.
	
	* mftrace.py: mftrace now tries to access fontforge only if any
	functions which really require passing the font to fontforge are
	requested. This functions include rounding to integer (note that
	it *is* enabled by default), simplifying and autohinting, as well
	as generating any output formats except PFA or PFB. Otherwise the
	output is generated directly with t1asm. Note that for generating
	AFM either fontforge or the built-in get_afm function may be used,
	depending from the factors listed above.
	
	* mftrace.py: The --keep-trying option now causes mftrace to
	ignore not only potrace/autotrace errors, but also METAFONT errors
	(in case METAFONT reports an error, but, nevertheless, generates a
	GF file). This may be useful for processing some buggy fonts in
	heigh resolutions.
	
	* mftrace.py: mftrace now recognizes a special `.notavail' glyph
	name in encoding files which you may specify via its `--encoding'
	option.  You may use this name to prevent mftrace from processing
	any specific glyphs (e. g. because they are blank in the
	corresponding TeX codepage, so that there is no need to trace
	them). This name is also automatically inserted into the encoding
	table used by mftrace during the conversion process, if
	potrace/autotrace fails to process a specific character. Again, by
	this way we prevent useless blank characters from appearing in the
	resulting PostScript output.
	  
2005-06-04  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (stat): more verbosity.

2005-04-20  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): release 1.1.9

	* GNUmakefile.in (udist): add cvs commit to target.

2005-04-17  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py (make_outputs): Bugfix: do not use global filename.
	(trace_font): Make --verbose usable by printing character
	generating commands only once.

2005-04-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): release 1.1.8

	* mftrace.1: new man page (Julian Gilbey).

	* mftrace.py (find_file): remove --truetype option.
	
2005-03-30  Andrey V. Panov  <panov@canopus.iacp.dvo.ru>

	* mftrace.py: add possibility to pass glyph ranges with --glyph
	option.

2005-03-27  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py: prepend exec_prefix to gf2pbm call.  Patch by Jeff
	Smith <whydoubt@yahoo.com>
	
2005-03-08  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in: detect missing potrace/autotrace.
	(PYTHON): release 1.1.6

2005-03-06  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (get_fontforge_command): another fix.

2005-03-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (check_pfaedit_scripting): whoops, only call
	fontforge_cmd if nonnull. 
	(get_fontforge_command): change calling convention: return binary name.

	* configure.in (PYTHON): release 1.1.3

	* mftrace.py (make_outputs): copy if fontforge nonexistent
	(get_binary): search PATH for fontforge

2005-01-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (ec_guess_font_info): handle stretch and weight
	separately.
	(guess_fontinfo): default weight Regular. 
	(ec_guess_font_info): lose "designed at" string.
	(cm_guess_font_info): change Family to Computer Modern.

	* configure.in (PYTHON): release 1.1.2

	* mftrace.py (ec_guess_font_info): new function
	(cm_guess_font_info): handle isFixedPitch.
	(derive_font_name): make fontname similar to Adobe fonts, i.e.
	Family-QualifierQualifierAbbrv

2004-12-21  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): release 1.1.1

	* mftrace.py (option_definitions): add  --no-afm option

2004-12-19  Jan Nieuwenhuizen  <janneke@gnu.org>

	* GNUmakefile.in (GNUmakefile): Depend on configure
	(configure): Run ./configure after running autoconf (not
	config.status, which has old, cached values).

2004-12-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): bump version to 1.1.0; release.

	* mftrace.py (to_type1): always create .pfa.raw
	(make_outputs): generate all outputs in one script. Add SVG output.
	(glyph_range): use --formats, remove other options. 

2004-12-02  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (make_ttf): call AddExtrema() too.

2004-11-19  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* configure.in (PYTHON): release .35 

	* mftrace.py (abs_path): use lexmarks 1200dpi; ljfour is not
	neutral
	(cleanup_font): RoundToInt() only if round_to_int is set 
	(autotrace_path_to_type1_ops): subtract inv_scale iso. 1. (Andrey
	V. Panov).

2004-11-06  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (stat): rewrite redirection.

2004-11-05  Han-Wen Nienhuys  <hanwen@xs4all.nl>

	* mftrace.py (stat): redirect stderr.
	
2004-08-15  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* configure.in (PYTHON): release .34

	* mftrace.py (cleanup_font): add RoundToInt command.

	* GNUmakefile.in (uninstall): add more targets.

2004-07-16  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py (abs_path): Bugfix: leave empty path entry alone.

2004-07-13  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace (abs_path): Remove debugging code.

2004-07-08  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py (stat): Add cwd to include path before (ugh?)
	changing to /tmp.
	(gen_pixel_font): Check for log file before reading it.
	Make dirs in paths absolute.

2004-06-21  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py: Remove dead --output-base option.  Small cleanups
	(use TAB for indent, space after comma, not before, space before
	parentheses, not after, etc).

	* GNUmakefile.in (install): Use install instead of cp.

	* configure.in: Substitute EXEEXT.  Fixes install.

2004-06-11  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* configure.in (PYTHON): release .33

2004-06-11  Andrey V. Panov  <panov@canopus.iacp.dvo.ru>

	* mftrace.py (autotrace_path_to_type1_ops,
	potrace_path_to_type1_ops): denominator for coordinates is divided
	by inv_scale. This fixes rounding errors.

2004-06-04  Andrey V. Panov  <panov@canopus.iacp.dvo.ru>

	* mftrace.py: add possibility to pass options to a backend program and not to round 
	coordinates of control points to integer values.

2004-05-05  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* GNUmakefile.in: patch by Roman Stawski
	<roman.stawski@fr.adp.com> for cygwin installation.

2004-03-21  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* tfm.py (compose_tfm_number): use long. 

2004-03-08  Werner Lemberg  <wl@gnu.org>

	* mftrace.py: Preserve all PBM and EPS files if keep_temp_dir_p is
	set.

	* mftrace.1: Updated and revised.
	
2004-03-08  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* mftrace.py (check_pfaedit_scripting): fontforge detection
	bugfix.

2004-03-07  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* mftrace.py (coding_dict): add tetex encodings. 

	* README.texi (Top): more renaming.

	* mftrace.py (fontforge_cmd): add fontforge support.

2004-01-21  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* autogen.sh: remove --prefix=$HOME/usr/pkg/mftrace 

2004-01-16  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* mftrace.py (potrace_path_to_type1_ops): 
	opps. Init z.y to size_y - off_y. This fixes descender boxes.
	(potrace_path_to_type1_ops): rewrite, following autotrace model.
	use rounding as last step.

2004-01-13  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* mftrace.py (cm_guess_font_info): italic angle is -14 / -12 .

2004-01-12  Han-Wen Nienhuys   <hanwen@xs4all.nl>

	* mftrace.py (keep_trying_p): use potrace_scale = 1 to avoid
	artefacts of rounding.  Thanks to Guenther Spahlinger for this bug
	report.
	(get_discrete_dz): new function. Don't accumulate rounding errors.
	

2003-12-29  Han-Wen Nienhuys   <hanwen@cs.uu.nl>

	* GNUmakefile.in (uninstall): don't use install-sh; it moves,
	doesn't copy.

2003-12-18  Han-Wen Nienhuys   <hanwen@cs.uu.nl>

	* gf2pbm.c: add header.

2003-12-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (potrace_path_to_type1_ops): handle different
	components correctly

	* GNUmakefile.in (FILES): add & use install-sh

	* gf2pbm.c: use unistd.h for getopt

2003-12-16  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (potrace_path_to_type1_ops): handle empty glyphs
	correctly

2003-12-14  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (stat): detect tracing program
	(potrace_path_to_type1_ops): potrace support

2003-09-30  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (do_autotrace_one): return nonzero for failed glyphs.

2003-07-17  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (coding_dict): default to feta-braces10.enc for
	feta-braces.
	(coding_dict): revert.

2003-04-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (cm_guess_font_info): always define ItalicAngle.

2003-04-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (cm_guess_font_info): set family for cmss. 
	(to_type1): write ItalicAngle to output too. 

2003-04-16  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (cm_guess_font_info): guess info for CM fonts.
	(guess_fontinfo): put fontinfo generation in a separate function.
	(gen_unique_id): generate UniqueID by hashing FullName into the
	free range of the T1 UniqueID space.
	(to_type1): actually, don't generate UniqueID at all, since it is
	optional.
	(cm_guess_font_info): put design size in FullName too.
	(guess_fontinfo): rename afm to prevent name clashes. 

2003-03-31  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* README.texi (Top): add note about MFINPUTS variable

2003-03-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (Font_info.__getitem__): call find_file () for gf_file.

2003-03-13  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (glyph_range): apply --gffile patch from Karl Berry
	with minor mods.

2003-02-27  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (autotrace_font): gf_fontname support (thanks to Karl
	Berry)
	
2002-11-26  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* GNUmakefile.in: suse patch: use DESTDIR as a prefix. 

2002-11-24  Jan Nieuwenhuizen  <janneke@gnu.org>

	* .cvsignore: Add.

	* mftrace.py (coding_dict): Add feta-braces, feta-nummer.

2002-11-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (to_type1): add version to comment.

2002-11-19  Ralf Stubner <ralf.stubner@physik.uni-erlangen.de>

	* mftrace.py: tell pfaedit to use the kerning data from the TFM
	file and save the produced AFM file.
	
2002-11-16  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (coding_dict): add parmesan encoding.

	* mftrace.py (gen_pixel_font): show error log if MetaFont failed.

2002-10-18  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py (popen, system): Fix for verbose output.
	(Font_info.set_defaults): Add EncodingScheme.

2002-10-16  Jan Nieuwenhuizen  <janneke@gnu.org>

	* mftrace.py: Use afm to set more sensible font names.  Allow
	generating multiple fonts from one trace.

	* GNUmakefile.in: Add afm.py.

	* afm.py: New file.

2002-10-10  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.spec.in (Prereq): use %{_mandir}.

	* mftrace.py: don't overwrite encoding file for
	every next file.

2002-08-21  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py: take multiple arguments.

2002-08-20  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (option_definitions): Patch by Jesse Pavel
	<jpavel@alum.mit.edu>: don't change bbox or font-matrix for
	--magnification


2002-08-08  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* mftrace.py (make_ttf): add TrueType conversion.
	(func): add miktex kpathsea support.

	* configure.in: Change name to mftrace.

2002-04-10  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* pktrace.py: add magnification so yinit can be traced.
	(do_autotrace_one): stop if autotrace is interupted with ^C.

2002-03-24  Han-Wen  <hanwen@cs.uu.nl>

	* pktrace.py (find_file): add -I, --include option for files.
	Make one function for finding files. 

	* Add feta-music encoding.

2002-03-19  Han-Wen Nienhuys  <hanwen@cs.uu.nl>

	* pktrace.py (cleanup_font): More verbose pfaedit reporting.

	* Change version to 1.0

	* Machinery to guess .enc file from TFM coding string.

	* Doco updates

	* pktrace.spec: RedHat .spec

	* Include working dir into path

	* Allow variable size encodings

	* Man page (Thanks julian)

	* gf2pbm.c: Fix on other-endian (PPC)  machines (Thanks Jan).

	* Support pfaedit -script to simplify and hint font;
	turned off for now, since pfaedit is not reliable enough yet.

	* Oops. Produce font also  when --verbose is off

	* --glyphs option

	* Even better autotrace bugreporting 

	* Make clean removes tfm.pyc

	* Capture mktextfm output for font location 

	* Don't create NUMBER.pbm when gf2pbm is run with -s 

	* `test' makefile target

	* Handle autotrace fails better, and add --keep-trying option

	* Output PFA by default  

	* Fix -e option

	* Escape fontname in regexp.

	* Run kpsewhich on encoding argument. 

	* Fix permissions on temporary directory.

	* Test output on GhostScript and PostScript printer too (only
	tried pfaedit before)

	* Fix FontBBox calculation

	* Don't crash on (nearly) empty glyphs

	* Install .pyc  as well.

	* Fix t1asm warning.


Release 0.6

	* type1fix.pl: remove. Dump perl dependency.

	* gf2pbm.c: use to dump the bitmap info. Dump pktype dependency. 

	* trace2.ps: removed.  Dump the Ghostscript dependency. 

	* call mktextfm if no TFM found.

	* Big/Little endian fixes. Now gf2pbm works on PowerPC as well.

Release 0.4

	* gf2pbm.c: hack to have robust bitmap extraction.

	* Uninstall target

	* -p bugfix

	* texinfo Readme.

Release 0.3

	* tfm.py: a Python interface to the TeX TFM file format.

	* Use TFM widths for the bounding box. Bugfix for the
	Y-coordinates of the bbox.


Release 0.2

	* Don't read/write dimension file.

	* Read encoding file into python, and only once. This
reduces tracing time. 

	* For non-existant glyphs, write fake Char String directly.

Release 0.1

	* --pfa option

	* --encoding option

	* Fold t1d2gsx into pktrace.