diff options
Diffstat (limited to 'Build/source/texk/afm2pl')
-rw-r--r-- | Build/source/texk/afm2pl/COPYING | 340 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/ChangeLog | 184 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/Makefile.am | 42 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/Makefile.in | 1292 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/README | 97 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/README.DOCS | 77 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/ac/withenable.ac | 7 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/aclocal.m4 | 1176 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/afm2pl.1 | 469 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/afm2pl.c | 2336 | ||||
-rwxr-xr-x | Build/source/texk/afm2pl/afm2pl.test | 13 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/afm2pl.xml | 598 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/c-auto.in | 170 | ||||
-rwxr-xr-x | Build/source/texk/afm2pl/configure | 17300 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/configure.ac | 36 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/tests/logo10.afm | 44 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/tests/logo10.map | 1 | ||||
-rw-r--r-- | Build/source/texk/afm2pl/tests/logo10.pl | 63 |
18 files changed, 0 insertions, 24245 deletions
diff --git a/Build/source/texk/afm2pl/COPYING b/Build/source/texk/afm2pl/COPYING deleted file mode 100644 index eeb586b392a..00000000000 --- a/Build/source/texk/afm2pl/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/Build/source/texk/afm2pl/ChangeLog b/Build/source/texk/afm2pl/ChangeLog deleted file mode 100644 index 0be8e044ac5..00000000000 --- a/Build/source/texk/afm2pl/ChangeLog +++ /dev/null @@ -1,184 +0,0 @@ -2015-07-07 Peter Breitenlohner <peb@mppmu.mpg.de> - - * Makefile.am: Better dependencies for 'make check'. - -2014-06-19 Peter Breitenlohner <peb@mppmu.mpg.de> - - * afm2pl.c: Avoid undefined behaviour when char is signed. - -2014-06-16 Peter Breitenlohner <peb@mppmu.mpg.de> - - * Makefile.am: Drop the obsolete ACLOCAL_AMFLAGS. - -2013-06-23 Siep Kroonenberg <siepo@cybercomm.nl> - - Incorporated patches for the man page from Eric S. Raymond - <esr@thyrsus.com> - -2012-12-07 Peter Breitenlohner <peb@mppmu.mpg.de> - - * afm2pl.c: Drop unused variable (gcc-4.6 warning). - -2012-11-19 Peter Breitenlohner <peb@mppmu.mpg.de> - - * Makefile.am: Avoid use of deprecated INCLUDES. - -2012-03-12 Peter Breitenlohner <peb@mppmu.mpg.de> - - * afm2pl.c (readargs): Correct the fdims array size (3 => 5). - -2011-09-27 Peter Breitenlohner <peb@mppmu.mpg.de> - - * logo10.afm, xlogo10.{pl,map} (removed): Moved from here ... - * tests/logo10.{afm,pl,mps} (new): ... to here. - * afm2pl.test: Test input and expected output now in tests/. - -2011-06-16 Peter Breitenlohner <peb@mppmu.mpg.de> - - * afm2pl.c (find_suffix, !KPATHSEA): Declare result as const. - (openout, writepl, conspsfonts): Allow find_suffix() to return - a const string. - -2010-12-08 Peter Breitenlohner <peb@mppmu.mpg.de> - - * configure.ac: Version 0.7.1 (since 2009-06-21). - -2010-03-11 Peter Breitenlohner <peb@mppmu.mpg.de> - - * afm2pl.c (changeadobe): Avoid output of '(SLANT R -0.000000)' - due to floating point rounding. - -2009-11-07 Peter Breitenlohner <peb@mppmu.mpg.de> - - * configure.ac, afm2pl.c: Require recent kpathsea version. - -2009-08-27 Peter Breitenlohner <peb@mppmu.mpg.de> - - Avoid maximal compiler warnings. - * afm2pl.c (lig.succ, lig.sub, kern.succ, adobeinfo.adobename, - encoding.name, encoding.vec, nstrings.names): - Constify struct member strings. - (codingscheme): Remove unused global string. - (fontname, ligoption, Ligoption, afmname, outname, encfilename, - ligfilename, boundaryname, interesting, plligops, encligops): - Constify global strings. - (error, newstring, findname, findadobe, findtfm, findindex, - concat, find_suffix, xbasename, openin, openout, interest, - expect, readadobe, writepl, getoutnames, conspsfonts): - Constify function parameter/result and local strings. - (checkligkern): Remove unnecessary inner declaration of 'ai', - not to shadow a previous local. - - * afm2pl.c (writepl), afm2pl.test: Avoid FAMILY with directory - part in output .pl file. - - * afm2pl.c: Enable standalone build: - Declare replacements functions exactly as they are in KPATHSEA - and '#define ISALNUM(c)'. - Always #include <string.h>, not <strings.h>. - -2009-08-22 Peter Breitenlohner <peb@mppmu.mpg.de> - - * Makefile.am (AM_CPPFLAGS): Remove -DKPATHSEA (done in afm2pl.c). - * configure.ac: Check for <kpathsea/version.h>. - * afm2pl.c: #include <kpathsea/version.h> and drop nested extern. - -2009-06-21 Siep Kroonenberg <siepo@cybercomm.nl> - - * Makefile.am: remove references to afm2pl.[txt|html] - * Makefile.in: regenerated - * afm2pl.c: - (openin): find afm2pl-<name>.[lig|enc] before <name>.[lig|enc] - * afm2pl.[1|xml]: updated - * afm2pl.[html|txt]: removed - * README: updated - * README.DOC (new): describes generation of afm2pl.1 and afm2pl.pdf - from afm2pl.xml - * Support files in texmf: corrected ot1tt.enc, added - prefix to enc files, pre-generated afm2pl.pdf; see also svn logs - -2009-06-13 Peter Breitenlohner <peb@mppmu.mpg.de> - - * Makefile.am (AM_CFLAGS): enable compiler warnings. - * afm2pl.c: use ANSI C prototypes for functions or declare - them as static. - avoid "/*" within comment. - (readadobe): avoid unused variable. - (readargs): avoid && within || (without parentheses). - (copykerns): silence 'used uninitialized' warning. - (adobermkern): silence 'used uninitialized' warning. - - * afm2pl.test (new): Shell script for test case. - -2009-06-12 Francois Charette <firmicus@ankabut.net> - - * afm2pl.c: rename getline to texlive_getline. - -2009-05-07 Peter Breitenlohner <peb@mppmu.mpg.de> - - Adapt to TL2009 build system. - -2008-01-30 Peter Breitenlohner <peb@mppmu.mpg.de> - - Convert from autoconf-2.13 to autoconf-2.59+: - * Makefile.in: Add @configure_input@ line. - * aclocal.m4 (new): Generated (aclocal -I ../m4). - * configure: Regenerated (autoconf). - -June 24 2005 - Release 0.7.03 - * .enc files now searched under <texmf>/fonts/enc - * The slant font dimen now makes it to the pl file(!) - * No longer dependant on header files from texk/dvipsk - * The MinGW-compiled Windows binary should now have correct - default search paths, even without explicit configuration. - -July 2004 - Release 0.7.02 - * LIGFILES -> LIGFONTS - * diffs for tex-file.c, tex-file.h and texmf.in now obsolete - * two more configurable global font dimensions; - afm2tfm compatibility option for font dimensions - -Mar 13 2004 - Release 0.7.01 - * Made function getline mac-compatible and fixed off-b-one error - -Feb 16 2004 - Release 0.7 - * Preparation for inclusion in teTeX/TeX Live source tree. - * .lig is now separate filetype; this required patches in the - kpathsea library. They now reside under $TEXMF/fonts/lig/afm2pl. - * Some encoding vectors have been removed because they are already - available within teTeX/TeX Live. - * The non-kpathsea version is no longer maintained: I no longer test - it, and I also removed the afmtotfm script. - * Names of switches conform now as much as possible to afm2tfm - * Temporarily added fontinst support files. If and when afm2pl gets - built-in, virtual-font based smallcaps and letterspacing these files - will be removed. - -Jan 02 2003 - Release 0.6 - * Added reporting on missing characters; option Verbose - * Stripped 'TeX-' and '.pl' from familyname - * fontinst support files available as separate package - * Perl script afmtotfm: optional use of kpmod - * documentation updated to reflect fontinst - * name of encoding capitalized, for the benefit of fontinst - * yet another texnansi.enc, in which the euro is called Euro - instead of Uni20AC - * patch files added for compilation as part of a teTeX source - -Jul 10 2002 - Release 0.5 - * space-related font dimensions set relative to width space character; - now configurable from the command-line - * bug in error routine fixed: value of global variable param now preserved - * letterspacing added - * documentation in xml, html, man and txt format - * various bugs in handling boundarychar fixed - * newer texnansi.enc, with euro character - -Apr 25 2002 - First release 0.4 diff --git a/Build/source/texk/afm2pl/Makefile.am b/Build/source/texk/afm2pl/Makefile.am deleted file mode 100644 index fcf7dd829be..00000000000 --- a/Build/source/texk/afm2pl/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -## Makefile.am for the TeX Live subdirectory texk/afm2pl/ -## -## Copyright (C) 2009-2015 Peter Breitenlohner <tex-live@tug.org> -## You may freely use, modify and/or distribute this file. -## -AM_CPPFLAGS = $(KPATHSEA_INCLUDES) -AM_CFLAGS = $(WARNING_CFLAGS) - -bin_PROGRAMS = afm2pl - -afm2pl_SOURCES = afm2pl.c - -$(afm2pl_OBJECTS): config.force - -config.force: $(KPATHSEA_DEPEND) - echo timestamp >config.force - $(SHELL) ./config.status --recheck - -DISTCLEANFILES = config.force - -LDADD = $(KPATHSEA_LIBS) - -## Rebuild libkpathsea -@KPATHSEA_RULE@ - -dist_man1_MANS = afm2pl.1 - -## Not used -## -EXTRA_DIST = \ - afm2pl.xml README.DOCS - -## Tests -## -TESTS = afm2pl.test -afm2pl.log: afm2pl$(EXEEXT) -EXTRA_DIST += $(TESTS) - -## afm2pl.test -EXTRA_DIST += tests/logo10.afm tests/logo10.map tests/logo10.pl -DISTCLEANFILES += logo10.* - diff --git a/Build/source/texk/afm2pl/Makefile.in b/Build/source/texk/afm2pl/Makefile.in deleted file mode 100644 index 840b85bc375..00000000000 --- a/Build/source/texk/afm2pl/Makefile.in +++ /dev/null @@ -1,1292 +0,0 @@ -# Makefile.in generated by automake 1.16.3 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2020 Free Software Foundation, Inc. - -# This Makefile.in is free software; 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Its default action is to convert an afm file to a tfm -file, with preservation of kerns and ligatures (with afm2tfm, -preserving kerns and ligatures is possible only in a roundabout -way). - -For PostScript text fonts, Y&Y's texnansi is the recommended -encoding to be used with afm2pl. This gives you a good character -set with all the more important accented characters and many -typographic symbols available as single characters, without a need -for either virtual fonts or a separate text companion font. - -Full LaTeX support for this encoding is available in the form of the -texnansi package, which is already part of TeX Live and teTeX. - -The distribution also contains uppercased and lowercased versions of -texnansi, [afm2pl-]texnanuc.enc and [afm2pl-]texnanlc.enc, to allow -font-based rather than macro-based uppercasing and -lowercasing. LaTeX macro support for this, in the context of -LaTeX2e's font handling, is not hard; the key is to treat -all-uppercase and all-lowercase as new shapes. - -USAGE - -This is the help message printed by afm2pl: - - Usage: afm2pl [OPTIONS]... FILE[.afm] [FILE[.pl]] - Convert an Adobe font metric file to a TeX font property list. - - -p ENCFILE Read/download ENCFILE for the PostScript encoding - -o Use octal for all character codes in the pl file - -e REAL Widen (extend) characters by a factor of REAL - -s REAL Oblique (slant) characters by REAL, generally <<1 - -m INTEGER Letterspace by INTEGER/1000 em - -V Verbose output; i.e. report on missing glyphs - --help Print this message and exit. - --version Print version number and exit. - - See the man page for full documentation. - - - Email bug reports to ntg-afm2pl@ntg.nl - - -INSTALLATION FROM SOURCE - -Afm2pl is part of the TeX Live source tree. Standalone compilation -may still work, but is no longer supported. - -TROUBLESHOOTING - -Problem: the fonts appear to be missing or I get the wrong characters. - -Solution: check your mapfiles. Starting TeX Live 2009, the -afm2pl-specific .enc files got `afm2pl-' prepended to their -names. Although you don't have to add this prefix to the -command-line, the prefix is necessary in the mapfile. You may have -to edit your mapfiles accordingly. - -Also, afm2pl-ot1tt.enc is brought in conformance with the monospaced -version of OT1, and ot1csc.enc has been removed altogether. - -Problem: I get warnings - - I had to round some heights by 10.0000000 units. - I had to round some depths by 2.0000000 units. - -Solution: This is not a problem. afm2pl uses units of 1/1000 times -the design size, so these rounding errors are really quite small. - -Problem: Characters are missing. I am using T1 encoding. - -T1 encoding requires virtual fonts, since it encodes many accented -characters which aren't available as single characters in commercial -Type 1 fonts. Afm2pl doesn't create virtual fonts. By using texnansi -instead, you force TeX to compose these missing characters from an -accent and the base character. - -Problem: Letterspacing doesn't work - -Explanation: In this version, letterspacing is implemented with -kerns. However, the tfm format accomodates only about half the -amount of kerning pairs needed for full letterspacing. I have tried -hard to create a set which falls within these boundaries but still -contains all kerning pairs which are likely to matter. If you use a -different encoding, you might exceed these boundaries and as a -consequence lose all glyphs and kerns. - -Consider using the tracking option of the microtype package instead. - -June 21 2009 - -Siep Kroonenberg -ntg-afm2pl@ntg.nl -http://tex.aanhet.net/afm2pl/ diff --git a/Build/source/texk/afm2pl/README.DOCS b/Build/source/texk/afm2pl/README.DOCS deleted file mode 100644 index 2eba5e78c72..00000000000 --- a/Build/source/texk/afm2pl/README.DOCS +++ /dev/null @@ -1,77 +0,0 @@ -GENERATING THE DOCUMENTATION - -The documentation source is a DocBook refentry. Texinfo would have -made more sense, but at the time it was a nice excuse to have a look -at DocBook, xml and xslt. - -The manpage and pdf were generated separately, not as part of the -TeX Live build process. - -The required tools, dblatex and xmlto, are available as Ubuntu- and -Debian packages. - -The pdf is generated with dblatex, with a command-line - -dblatex -P latex.hyperparam=bookmarks=false,colorlinks \ - -s ./mystyle.sty \ - -p ./dbl.xsl \ - afm2pl.xml - -This is the contents of mystyle.sty: - -\NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{mystyle} -\RequirePackageWithOptions{db2latex} -\AtBeginDocument{\setcounter{secnumdepth}{-1}} - -This is the contents of dbl.xsl: - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - version='1.0'> - -<xsl:variable name="arg.choice.opt.open.str"><xsl:text> [</xsl:text></xsl:variable> -<xsl:variable name="arg.choice.opt.close.str"><xsl:text>] </xsl:text></xsl:variable> -<xsl:variable name="arg.choice.req.open.str"><xsl:text> {</xsl:text></xsl:variable> -<xsl:variable name="arg.choice.req.close.str"><xsl:text>} </xsl:text></xsl:variable> -<xsl:variable name="arg.choice.def.open.str"><xsl:text> [</xsl:text></xsl:variable> -<xsl:variable name="arg.choice.def.close.str"><xsl:text>] </xsl:text></xsl:variable> - -<xsl:template match="cmdsynopsis"> - <xsl:text>{\raggedright\parindent0pt\parskip7pt </xsl:text> - <xsl:call-template name="label.id"/> - <xsl:apply-templates/> - <xsl:text> \par}</xsl:text> -</xsl:template> - -<xsl:param name="monoseq.hyphenation">0</xsl:param> -<xsl:template match="synopsis"> - <xsl:call-template name="label.id"/> - <xsl:call-template name="output.verbatim"/> -</xsl:template> -<xsl:template match="option"> - <xsl:call-template name="inline.monoseq"/><xsl:text> </xsl:text> -</xsl:template> -</xsl:stylesheet> - -The manpage is generated with xmlto, which uses xsltproc and docbook -xsl transformations. The command-line is: - - xmlto -m xml2.xsl man afm2pl.xml - -This is the contents of xml2.xsl: - -<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version='1.0'> -<xsl:variable name="arg.choice.req.open.str"></xsl:variable> -<xsl:variable name="arg.choice.req.close.str"></xsl:variable> -<xsl:template name="make.toc"></xsl:template> -</xsl:stylesheet> - -An html version can be generated with - -xmlto -m xml2.xsl html-nochunks afm2pl.xml - -June 21 2009 - -Siep Kroonenberg -ntg-afm2pl@ntg.nl -http://tex.aanhet.net/afm2pl/ diff --git a/Build/source/texk/afm2pl/ac/withenable.ac b/Build/source/texk/afm2pl/ac/withenable.ac deleted file mode 100644 index eb802145f06..00000000000 --- a/Build/source/texk/afm2pl/ac/withenable.ac +++ /dev/null @@ -1,7 +0,0 @@ -## texk/afm2pl/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/afm2pl/ -dnl -dnl Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org> -dnl You may freely use, modify and/or distribute this file. -dnl -## configure options and TL libraries required for afm2pl -KPSE_ENABLE_PROG([afm2pl], [kpathsea]) diff --git a/Build/source/texk/afm2pl/aclocal.m4 b/Build/source/texk/afm2pl/aclocal.m4 deleted file mode 100644 index 5317e303064..00000000000 --- a/Build/source/texk/afm2pl/aclocal.m4 +++ /dev/null @@ -1,1176 +0,0 @@ -# generated automatically by aclocal 1.16.3 -*- Autoconf -*- - -# Copyright (C) 1996-2020 Free Software Foundation, Inc. - -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) -m4_ifndef([AC_AUTOCONF_VERSION], - [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, -[m4_warning([this file was generated for autoconf 2.69. -You have another version of autoconf. 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It normally preserves kerns and ligatures, but also offers additional control over them\&. -.PP -afm2pl is meant to be a partial replacement for afm2tfm, on which it is based\&. With afm2tfm, preserving kerns and ligatures is possible only in a roundabout way, and handling of them is hard\-wired\&. -.PP -For text fonts, Y&Y\'s texnansi is a good encoding to be used with afm2pl\&. Its character set includes all the accented characters likely to be needed for Western languages, plus many typographic symbols, without a need for either virtual fonts or a separate text companion font\&. -.PP -Full LaTeX support for this encoding is available in the form of the texnansi package, which is already part of TeX Live and teTeX\&. These distributions also contain the encoding file texnansi\&.enc\&. -.PP -The distribution contains uppercased and lowercased versions of texnansi, viz\&. texnanuc and texnanlc, to allow font\-based rather than macro\-based uppercasing and lowercasing, and the familiar old ot1 encoding plus some variations in PostScript \&.enc format (I included these because they seem to be absent from teTeX/TeX Live)\&. However, -check your mapfiles -if you have old afm2pl\-generated fonts using these\&. -.PP -Return value: 0 if no error; a negative number indicating the number of missing glyphs if conversion was otherwise successfull but glyphs are missing, and 1 in case of error\&. -.SH "OPTIONS" -.PP -\fB\-p\fR \fIencoding_file\fR -.RS 4 -The default is the encoding specified in the afm file, which had better match the encoding in the fontfile (pfa or pfb)\&. If -afm2pl\-name\&.enc -exists, afm2pl will use this file instead of -name\&.enc, unless an option -\-n -is given\&. The generated mapfile entry (see below) instructs pdftex or the dvi driver to reencode the font on the fly\&. On\-the\-fly reencoding does not require virtual fonts\&. -.RE -.PP -\fB\-o\fR -.RS 4 -Use octal for all character codes in the pl file\&. -.RE -.PP -\fB\-e\fR \fIextend_factor\fR -.RS 4 -Widen or narrow characters by -\fIextend_factor\fR\&. Default is 1\&.0 (natural width)\&. Not recommended\&[1]\&. -.RE -.PP -\fB\-s\fR \fIslant_factor\fR -.RS 4 -Oblique (slant) characters by -\fIslant_factor\fR\&. Not recommended either\&. -.RE -.PP -\fB\-f\fR \fIfont_dimensions\fR -.RS 4 -The value is either the keyword -afm2tfm -or a comma\-separated list of up to five integers\&. The parameters are listed below, with their defaults and their value when the afm2tfm keyword is specified\&. \(oqSpace\(cq means the width of a space in the target font, except of course in the last row\&. Keep in mind that the design size is 1000, and that all numbers must be nonnegative integers\&. -.TS -allbox tab(:); -lB lB lB. -T{ -Font dimension -T}:T{ -Default value -T}:T{ -Afm2tfm value -T} -.T& -l l l -l l l -l l l -l l l -l l l. -T{ -\fIstretch\fR -T}:T{ -space div 2 -T}:T{ -300 \(mu \fIextend_factor\fR -T} -T{ -\fIshrink\fR -T}:T{ -space div 3 -T}:T{ -100 \(mu \fIextend_factor\fR -T} -T{ -\fIextra space\fR -T}:T{ -space div 3 -T}:T{ -missing -T} -T{ -\fIquad\fR -T}:T{ -2 \(mu width of \(oq0\(cq -T}:T{ -1000 \(mu \fIextend_factor\fR -T} -T{ -\fIspace\fR -T}:T{ -(space source font) \(mu \fIextend_factor\fR -T}:T{ -(space source font) \(mu \fIextend_factor\fR -T} -.TE -.sp -For fixed\-pitch fonts, different values apply: -.TS -allbox tab(:); -lB lB lB. -T{ -Font dimension -T}:T{ -Default value -T}:T{ -Afm2tfm value -T} -.T& -l l l -l l l -l l l -l l l -l l l. -T{ -\fIstretch\fR -T}:T{ -0 -T}:T{ -0 -T} -T{ -\fIshrink\fR -T}:T{ -0 -T}:T{ -0 -T} -T{ -\fIextra space\fR -T}:T{ -space -T}:T{ -missing -T} -T{ -\fIquad\fR -T}:T{ -2 \(mu character width -T}:T{ -1000 \(mu \fIextend_factor\fR -T} -T{ -\fIspace\fR -T}:T{ -character width -T}:T{ -character width -T} -.TE -.sp -Specify just a non\-default stretch and shrink with e\&.g\&. -150,70 -and just a non\-default extra space with -,,10\&. -.RE -.PP -\fB\-k\fR -.RS 4 -Keep original ligatures\&. This option only has effect in combination with positive letterspacing; see the section on -letterspacing and extra ligkern info\&. -.RE -.PP -\fB\-m\fR \fIletter_spacing\fR -.RS 4 -Letterspace by -\fIletter_spacing\fR/1000 em (integer)\&. This is useful for making all\-caps typesetting look better\&. Try a value of e\&.g\&. 50 or 100\&. But see the section on -letterspacing and extra ligkern info -for details\&. A better alternative, though, is letting pdftex do the letterspacing\&. The -microtype -package gives LaTeX users access to this feature\&. -.RE -.PP -\fB\-l\fR \fIligkern_spec\fR, \fB\-L\fR \fIligkern_spec\fR -.RS 4 -See the section on -extra ligkern info -for details\&. -.RE -.PP -\fB\-n\fR -.RS 4 -No prefix\&. For \&.enc\- and \&.lig files, the program normally first prefixes the name with `afm2pl\-\'\&. Only if the prefixed filename is not found, will it search for the original filename\&. This option prevents searching for the prefixed filename\&. -.RE -.PP -\fB\-V\fR -.RS 4 -Verbose\&. If turned on, it reports the number of missing glyphs to stderr and their names to stdout\&. -.RE -.PP -\fB\-\-help\fR -.RS 4 -Display a short usage message\&. -.RE -.PP -\fB\-\-version\fR -.RS 4 -Display the version number of afm2pl\&. -.RE -.SH "MAPFILE ENTRIES" -.PP -afm2pl writes a mapfile entry to a file with the same basename as the pl output file, but with extension \&.map\&. It can be used for the dvips mapfile and for the pdftex mapfile\&. It is assumed that the pfb file has the same basename as the afm file and must be downloaded\&. -\fIYou may have to hand\-edit this entry\&.\fR -.PP -You can configure dvips and pdftex to read this additional mapfile or otherwise add the entry to an existing mapfile\&. -.PP -\fBCheck your mapfiles!\fR -To reduce the likelihood of name conflicts, the \&.enc\- files which are part of afm2pl (ot1, ot1csc, ot1ital, ot1tt, texnanlc and texnanuc) have now been prepended with -afm2pl\-\&. The \&.enc files are referenced in mapfiles\&. If you have old afm2pl\-generated \&.tfm files using these, then you should update their mapfile fragments and rerun updmap or updmap\-sys\&. Or you can copy the relevant enc files to your personal or local texmf tree under their previous non\-prefixed names\&. -.SH "EXTRA LIGKERN INFO" -.PP -\fIMost users are well\-advised to leave this mess alone and to accept the default behavior\&.\fR -.PP -The ligatures and kerns present in the afm file can be modified in various ways\&. Default, the encoding file is scanned for extra ligkern specifications, whose format will be described below\&. If there are no ligkern specifications in the encoding file, then extra ligkern specifications will be read from a file [afm2pl\-]default\&.lig\&. A value of 0 for -\fIligkern_spec\fR -means that the ligatures and kerns from the afm file won\'t be tampered with and a value of 1 specifies default behavior\&. One can also specify a comma\-separated list of files with extra ligkerns specs\&. -.PP -If afm2pl is compiled with the kpathsea library, then these files will be searched for under $TEXMF/fonts/lig\&. -.PP -\fINote that ligatures and kerns are hints for the typesetting application; there is no need to download this information to the printer or to make it available to a dvi driver\&.\fR -.PP -The parser for ligkern info has been inherited from afm2tfm virtually without change\&. A ligkern specification can have one of the following forms: -.sp -.RS 4 -.nf -\fIglyph_name1\fR \fIglyph_name2\fR \fIlig_op\fR \fIglyph_name3\fR ; -.fi -.RE -.PP -This specifies a ligature\&. Possible values for -\fIlig_op\fR -are -=:, -|=:, -|=:>, -=:|, -=:|>, -|=:|, -|=:|> -and -|=:|>>\&. These correspond to -LIG, -/LIG, -/LIG>, -LIG/, -LIG/>, -/LIG/, -/LIG/>, -/LIG/>> -in \&.pl syntax; see the pltotf documentation and the \&.lig files in the distribution\&. -.sp -.RS 4 -.nf -\fIglyph_name1\fR <> \fIglyph_name2\fR ; -.fi -.RE -.PP -Kern -\fIglyph_name1\fR -as -\fIglyph_name2\fR\&. -.sp -.RS 4 -.nf -\fIglyph_name1\fR {} \fIglyph_name2\fR ; -.fi -.RE -.PP -Remove the kern between -\fIglyph_name1\fR -and -\fIglyph_name2\fR\&. A value of -* -for either glyph name is interpreted as a wildcard\&. -.sp -.RS 4 -.nf -|| = \fIglyph\fR ; -.fi -.RE -.PP -Set the (right) boundary character to -\fIglyph\fR\&. -\fIglyph\fR -may be either a glyphname or a slot in the encoding vector\&. Choosing a glyph which doesn\'t occur in the output encoding is equivalent to not specifying a boundarychar at all\&. It is ok to pick an encoded glyphname which does not occur in the afm\&. In fact, this is what default\&.lig does: -|| = cwm ;\&. -.PP -You can copy the kerns of an unencoded character to the boundarychar\&. Below, -space -is the unencoded character: -.sp -.RS 4 -.nf -|| <> space ; -.fi -.RE -.PP -This ligkern specification should occur before the one that deletes space kerns\&. -.PP -A ligkern specification should be contained within one line\&. One line may contain several ligkern specifications, separated by spaces\&. Note that -; -(space followed by semicolon) is considered part of the ligkern specification\&. See the lig files included in this distribution\&. Example: -.sp -.RS 4 -.nf -one {} * ; * {} one ; two {} * ; * {} two ; -.fi -.RE -.PP -Lines with ligkern specifications inside an encoding file should start with -% LIGKERN\&. Ligkern specifications in a lig file may optionally start this way\&. -.SH "LETTERSPACING AND EXTRA LIGKERN INFO" -.PP -Letterspacing has various side\-effects for ligkern info\&. Instead of simply applying the extra ligkern info (see previous section), the following is done: -.sp -.IP 1. -In case of positive letterspacing, native ligatures are removed, unless the \-k option is specified\&. -.sp -.IP 2. -Extra ligkern info is applied as usual, except that in case of positive letterspacing different defaults apply: -\-l 0 -is quietly ignored, ligkern comments in the encoding file are ignored, and defpre\&.lig is read instead of default\&.lig\&. -.sp -.IP 3. -Letterspacing is applied\&. This adds a lot of kerns, and modifies existing kerns\&. -.sp -.IP 4. -The extra ligkern info specified with \-L is applied\&. The only ligkern specs which are allowed here, are removals of kerning pairs (with the -{} -operator)\&. Values 0 and 1 have a similar meaning as for the \-l parameter\&. -\fIThe tfm format has room for only about 180x180 ligatures and kerning pairs\&.\fR -This is enough for OT1 encoding, but for texnansi encoding quite a few ligkern specifications have to be removed\&. The pltotf program will remove -\fIall\fR -ligkern info if too many ligatures and kerns remain\&. The default lig -file is defpost\&.lig\&. This file throws out kerning pairs which are -unlikely to be involved in letterspacing, such as kerns involving -accents or kerns with a punctuation character or right bracket at the -left\&. It does not add letterspacing kerns involving -boundarychars\&. Instead, fontspace is increased by twice the -letterspacing\&. defpost\&.lig throws out enough kerns in case of -texnansi encoding\&. With other encodings, you may have to throw out -additional kerning pairs\&. - -.SH "FONT-BASED UPPER- AND LOWERCASING" -.PP -The distribution includes encoding vectors texnanuc\&.enc and texnanlc\&.enc which produce all\-uppercase and all\-lowercase fonts -.PP -The principal uses for an all\-uppercase font are page headers and section heads\&. If these contain math, then macro\-based uppercasing would create unpleasant complications\&. Example: -.sp -.RS 4 -.nf -afm2pl \-p texnanuc ptmr8a ptmup8y -pltotf ptmup8y -.fi -.RE -.sp -For best results, you should add some letterspacing\&. In LaTeX, this is best done with the -microtype -package; see the documentation of that package\&. But it can also be done with -afm2pl: -.sp -.RS 4 -.nf -afm2pl \-p texnanuc \-m 100 ptmr8a ptmup8y -.fi -.RE -.sp -This requires caution; see -above\&. -.PP -You can use this new font within the context of LaTeX font selection as follows: -.sp -.RS 4 -.nf - -<preamble commands> -\emakeatletter -{\enfss@catcodes -\eDeclareFontShape{LY1}{ptm}{m}{upp}{<\-> ptmup8y}{}} -\emakeatother -\&.\&.\&. -\ebegin{document} -\&.\&.\&. -{\efontshape{upp}\eselectfont uppercase text} - -.fi -.RE -.sp -Note that -upp -is simply a newly made\-up shape name\&. -.SS "The sz ligature \(ss" -.PP -Note that the texnanuc encoding provides no glyph for the sz ligature \(ss; you\'ll either have to substitute ss or provide a macro\-based solution\&. The following code uses either the usual glyph or substitutes the letters ss, depending on whether the glyph exists in the current font: -.sp -.RS 4 -.nf - -\edef\ess{% - \esetbox0\ehbox{\echar25}% - \eifnum\ewd0=0 ss\eelse\ebox0\efi -} - -.fi -.RE -.PP -In LaTeX, this code appears to work well enough, although on occasion you may need to insert -\eprotect\&. A better solution might involve the sixth parameter of the -\eDeclareFontShape -macro, but I failed to get that to work\&. -.SH "AFM2PL, FONTINST AND ARTIFICIAL SMALLCAPS" -.PP -Afm2pl doesn\'t do virtual fonts\&. That means that for things such as artificial smallcaps you have to turn elsewhere, e\&.g\&. to the fontinst package, which is part of any mainstream TeX distribution\&. -.PP -Look under texmf/tex/fontinst for fontinst support files, which allow you to generate a smallcaps font (tfm and vf files) from an afm2pl\-generated tfm file\&. This package only supports texnansi encoding\&. -.PP -There should be no real problem in doing the same for OT1 encoding\&. However, there are several variations of the OT1 encoding to take care of\&. Also, there are as far as I know no officially sanctioned PostScript names for all the variations of the OT1 encoding; the fontinst names contain spaces and are therefore not useable as PostScript names\&. -.SH "CHANGED IN VERSION 0.7.1" -.PP -In order to avoid name conflicts, the \&.enc\- and \&.lig files distributed with afm2pl got -afm2pl\- -prepended to their name\&. The program itself now first searches for the thus prepended name\&. If the \&.enc\- or \&.lig file is not found it will look for the original filename\&. The renaming of the afm2pl \&.enc files may require modification of some mapfiles\&. -.SH "URLS" -.PP -The afm2pl homepage is -\fIhttp://tex\&.aanhet\&.net/afm2pl/\fR\&. -.PP -The paper -\fIFont installation the shallow way\fR\&[2] -(EuroTeX 2006 Proceedings, published as -\fITUGboat\fR\&[3] -issue 27\&.1) illustrates the use of afm2pl\&. -.SH "NOTES" -.IP " 1." 4 -Except that arguably a narrowed Courier is less jarring than a full-width Courier, when used in combination with a normal proportional font. For Courier, choose .833 to match the width of cmtt. Better yet, don't use Courier at all; most TeX distributions offer various good replacements. -.IP " 2." 4 -Font installation the shallow way -.RS 4 -\%http://www.tug.org/TUGboat/Articles/tb27-1/tb86kroonenberg-fonts.pdf -.RE -.IP " 3." 4 -TUGboat -.RS 4 -\%http://www.tug.org/TUGboat/ -.RE diff --git a/Build/source/texk/afm2pl/afm2pl.c b/Build/source/texk/afm2pl/afm2pl.c deleted file mode 100644 index 07cff18a3a4..00000000000 --- a/Build/source/texk/afm2pl/afm2pl.c +++ /dev/null @@ -1,2336 +0,0 @@ -/* afm2pl - * Copyright (C) 2002, 2005, 2009 Siep Kroonenberg - * ntg-afm2pl@ntg.nl - * based on afm2tfm. - */ - -/* Here the opening comments from afm2tfm: - ********************************************************************* - * (Modified by Don Knuth from Tom Rokicki's pre-VPL version.) - * - * VM/CMS port by J. Hafner (hafner@almaden.ibm.com), based on - * the port by Alessio Guglielmi (guglielmi@ipisnsib.bitnet) - * and Marco Prevedelli (prevedelli@ipisnsva.bitnet). - * This port is still in test state. No guarantees. - * 11/3/92: more corrections to VM/CMS port. Now it looks correct - * and will be supported by J. Hafner. - * - * More changes, primarily from Karl Berry, enough for a new version - * number to 8.0; 1 December 1996. Note that this version computes - * checksums differently (more intelligently). - * - *********************************************************************/ - -/* Changed features: - * writes pl with lig- and kern info instead of tfm - * never adds characters not explicitly specified in the encoding - * extra ligkern info, previously hardwired in the source, is now - * read from an external file. This may include accented char ligatures. - * Default behavior still matches afm2tfm, given the right ligkern - * files. - * letterspacing option, implemented as kerning pairs between any - * two characters. - * - * For VM/CMS we no longer need asciified names for the font or the - * encoding since we write an ascii pl file instead of a binary tfm. - * - * This version doesn't try as hard to always give sensible output. - * On the other hand, since it uses simpler logic, it should be - * easier for the user to figure out the cause of failures. - * - * changes in structure: - * writes character metrics directly to an array - * metric information is transformed in stages - * does not create smallcaps - */ - -/* differences between afm and tfm: - * afm usually has a space char - * afm lists chars by name and also includes unencoded chars - * afm lists ligatures together with their first `component', - * and lists kerns separately. - * afm implies 3-way ligs by recursive application of 2-way glyphs - * afm allows negative heights and depths - * - * tfm usually doesn't have a space char - * tfm may have boundarychar ligkerns instead of space ligkerns - * tfm is lists chars by code and is glyphname-agnostic - * tfm contains a ligkern table, where entries are sorted by left - * `component'. 3-way ligs are written out in one lig `program'. - * tfm may contain some special-purpose ligs such as - * question quoteleft =: questiondown - */ - -/******************************************************************* - * includes, defines, system */ - -#ifdef HAVE_CONFIG_H -#define KPATHSEA 1 -#include <kpathsea/config.h> -#include <kpathsea/debug.h> -#include <kpathsea/tex-file.h> -#include "c-auto.h" -#include <kpathsea/c-ctype.h> -#include <kpathsea/progname.h> -#include <kpathsea/version.h> -#else /* HAVE_CONFIG_H */ -#include <stdio.h> -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -#include <math.h> -#ifdef ATARIST -#include <float.h> -#endif -#endif /* HAVE_CONFIG_H */ - -#ifdef VMCMS -#define interesting lookstr /* for 8 character truncation conflicts */ -#include "dvipscms.h" -extern FILE *cmsfopen (); -extern char ascii2ebcdic[]; -#ifdef fopen -#undef fopen -#endif -#define fopen cmsfopen -#endif - -/* from dvips.h: */ - -#ifdef VMS -#include "[.vms]vms.h" -#endif /* VMS */ - -/* - * Is your malloc big? - */ -#if defined(MSDOS) && !defined(__EMX__) && !defined(DJGPP) -#define SMALLMALLOC -#endif -#if defined(OS2) && defined(_MSC_VER) -#define SMALLMALLOC -#endif - -#if (defined(MSDOS) && !defined(DJGPP)) || (defined(OS2) && defined(_MSC_VER)) || defined(ATARIST) -typedef long integer; -#else -typedef int integer; -#endif - -#ifndef KPATHSEA -typedef char boolean; -#endif - -#ifdef WIN32 -#define Boolean boolean -#else -#ifndef __THINK__ -typedef short Boolean ; -#endif -#endif - -/************************************************************** - * data structures */ - -/* Adobe char metrics; one lig- and kern linked list for each - * adobechar - */ - -struct lig { - struct lig *next; - const char *succ, *sub; - short op, boundright; /* boundright: succ is rboundarychar */ -}; - -struct kern { - struct kern *next; - const char *succ; - int delta; -}; - -/* metric info for one char */ -struct adobeinfo { - int adobenum, tfmnum, width; - const char *adobename; - int llx, lly, urx, ury; - int nonstd_lk; /* non-standard ligs and/or kerns */ - struct lig *ligs; - struct kern *kerns; -}; -/* The nonstd_lk field is for efficiency in case of letterspacing. - * With letterspacing, all glyphs originally without ligs or - * kerns do show up in the ligkern table, but with identical - * information. We write them in one go to the ligkern table. - */ - -/* encodings */ -struct encoding { - const char *name; - const char *vec[256]; -}; - -/* struct to store the names of files with extra ligkern info */ -struct nstrings { - int n; - const char **names; -}; - -/************************************************************* - * global vars */ - -#define buflen 256 -char buffer[buflen]; /* input buffer (modified while parsing) */ -char obuffer[buflen]; /* unmodified copy of input buffer */ -char *param; /* current position in input buffer */ - -const char *fontname = "Unknown"; - -struct encoding *afmencoding = NULL; -struct encoding *outencoding = NULL; -const char *ligoption = "1"; /* which extra ligkerns? */ -const char *Ligoption = "1"; /* extra ligkern info after letterspacing */ -int based_on; /* name output file based on name afm file? */ -int no_prefix = 0; /* don't look for afm2pl- prefixed filenames */ -FILE *infile, *outfile; -const char *afmname, *outname; /* names of input and output files */ -const char *encfilename; /* encoding file */ -struct nstrings *ligfilenames; /* for files with extra ligkern info */ -struct nstrings *Ligfilenames; /* same; for after letterspacing */ -const char *ligfilename; - -struct adobeinfo -**adobechars, /* array of adobeinfo structs, from afm and in afm order */ - *tfmptrs[256]; /* same, but indexed by tfm order */ - -int tfmnext[256]; /* for characters encoded multiple times in output */ - -/* global font info */ -int iglyph, nglyphs, nglyphsb; /* glyph no., n. of glyphs in afm */ -float italicangle = 0.0; -float newslant = 0.0; /* computed from slant and italicangle */ -int fixedpitch; -int afm2tfm_compat = 0; /* create afm2tfm-compatible font dimensions */ -int xheight = 0; -int fontspace = -1; -int fstretch = -1; -int fshrink = -1; -int fextra = -1; -int fquad = -1; -int charwidth = 0; - -float efactor = 1.0, slant = 0.0; /* requested transformation */ -int lspace = 0; /* for letterspacing */ -char *efactorparam, *slantparam, *lspaceparam; -int forceoctal = 0; -int keepligs = 0; /* retain afm ligs in spite of lspace>0 */ - -int rboundarychar = -1; /* the (right) boundary character */ -const char *boundaryname = "||"; /* name of boundarychars for liginfo specs */ -struct adobeinfo *rbound, *lbound; -char *boundglyph = NULL; - /* glyph name of rboundarychar; non-null only if encoded */ - /* track presence of r- and l boundarychar ligkerns. - * we don't check whether the real chars in those ligkerns - * are encoded, so we may get false positives - */ - -int missingchars = 0; -int verbose = 0; - -/************************************************************** - * general utility functions */ - -/* little hack: error message is warning unless it starts with '!' */ -static void -error(const char *s) -{ - char *parasave; - parasave = param; - (void) fprintf (stderr, "%s\n", s); - if (obuffer[0]) { - (void) fprintf (stderr, "%s\n", obuffer); - while (param > buffer) { - (void) fprintf (stderr, " "); - param--; - } - (void) fprintf (stderr, "^\n"); - } - if (*s == '!') - exit (1); - param = parasave; -} - -static char * -mymalloc(unsigned long len) -{ - register char *p; - unsigned long i; - -#ifdef SMALLMALLOC - if (len > 65500L) - error ("! can't allocate more than 64K!"); -#endif - p = malloc ((unsigned) len); - if (p == NULL) - error ("! out of memory"); - for (i = 0; i < len; i++) - p[i] = 0; - return (p); -} - -static char * -newstring(const char *s) -{ - char *q = mymalloc ((unsigned long) (strlen (s) + 1)); - (void) strcpy (q, s); - return q; -} - -/* find a glyph name in an adobeinfo array */ -static struct adobeinfo * -findname(struct adobeinfo **achars, int n, const char *p) -{ - register int i; - for (i = 0; i < n; i++) - if (achars[i] && strcmp (p, achars[i]->adobename) == 0) - return achars[i]; - return NULL; -} - -/* Find glyph info by name in the original adobechars array - * We don't include the boundarychars in the search but always test - * separately for those. - */ -static struct adobeinfo * -findadobe(const char *p) -{ - return findname (adobechars, nglyphs, p); -} - -/* Find glyph info by name in target encoding */ -static struct adobeinfo * -findtfm(const char *p) -{ - return findname (tfmptrs, 256, p); -} - -/* just for adobechars, we sometimes want the index instead */ -static int -findindex(const char *p) -{ - int i; - for (i = 0; i < nglyphs; i++) - if (adobechars[i] && strcmp (p, adobechars[i]->adobename) == 0) - return i; - return -1; -} - -/* geometrically transformed boundingbox */ -static int -transform(int x, int y) -{ - register double acc; - acc = efactor * x + slant * y; - return (int) (acc >= 0 ? floor (acc + 0.5) : ceil (acc - 0.5)); -} - -/* read a line from infile into buffer and obuffer */ -static int -texlive_getline(void) -{ - register char *p; - register int c; - int maxline; - - param = buffer; - p = buffer; - maxline = buflen; - c = 0; /* to suppress phony compiler warning */ - while (((c = getc (infile)) != EOF) && (c != '\n') && (c != '\r')) - /* added: test for \r. The way we do it, the DOS cr/lf convention - * leads to alternating empty lines, but that is ok. - */ - if (--maxline > 0) *p++ = c; - *p = 0; - (void) strcpy (obuffer, buffer); - if (p == buffer && c == EOF) - return (0); - else - return (1); -} - -/******************************************************* - * file handling - */ - -#ifndef KPATHSEA -/* simple versions of concat (concatenate with allocation), - * kpse_find_suffix, xbasename and an enum for kpse_file_format_type. - * This is to reduce the number of #ifdef KPATHSEA sections. - */ -typedef enum { - kpse_afm_format, kpse_lig_format, kpse_enc_format -} kpse_file_format_type; - -/* string concatenation with allocation */ -static char * -concat(const char *s1, const char *s2) -{ - char *answer = (char *) malloc (strlen (s1) + strlen (s2) + 1); - strcpy (answer, s1); - strcat (answer, s2); - - return answer; -} - -/* Return pointer to first character after `.' in last directory element - * of NAME. If the name is `foo' or `/foo.bar/baz', we have no extension. - */ -static const char * -find_suffix(const char *name) -{ - const char *slash_pos; - const char *dot_pos = (char *) strrchr (name, '.'); - - if (dot_pos == NULL) - return NULL; - - /* find last directory separator */ - for (slash_pos = name + strlen (name); - slash_pos > dot_pos && - (*slash_pos != ':' && *slash_pos != '\\' && *slash_pos != '/'); - slash_pos--); - - /* accept suffix only if after last path separator */ - return slash_pos > dot_pos ? NULL : dot_pos + 1; -} - -/* Return pointer to filename with leading path stripped */ -static const char * -xbasename(const char *name) -{ - const char *base = NULL; - unsigned len = strlen (name); - - for (len = strlen (name); len > 0; len--) { - if (name[len - 1] == ':' || name[len - 1] == '\\' - || name[len - 1] == '/') { - base = name + len; - break; - } - } - if (!base) - base = name; - return base; -} - -#define ISALNUM(c) (isascii (c) && isalnum(c)) - -#endif -/* end of KPATHSEA replacements */ - -/* file open functions; abort in case of failure; return filename */ - -/* open file for reading - * parameters: (pointer to) requested filename - * return (pointer to) actual filename without dir - * Since we only have one input file open at any time - * we use a global file variable infile. - * Note. The kpse lib fu concat itself takes care of - * allocating the result string - * kpse handling isn't so helpful in the enc- and lig cases, - * so we add a suffix explicitly. - */ -static const char * -openin(const char *fname, kpse_file_format_type format, const char *ext) -{ -#ifdef KPATHSEA - char *realfname; - - realfname = NULL; - if (!no_prefix && (!strcmp(ext, ".enc") || !strcmp(ext, ".lig"))) { - realfname = kpse_find_file (concat("afm2pl-", fname), format, false); - if (!realfname) { - realfname = concat (concat("afm2pl-", fname), ext); - realfname = kpse_find_file (realfname, format, false); - } - } - if (!realfname) { - realfname = kpse_find_file (fname, format, false); - if (!realfname) { - realfname = concat (fname, ext); - realfname = kpse_find_file (realfname, format, false); - } - } - if (!realfname) - FATAL1 ("%s not found", fname); - infile = kpse_open_file (realfname, format); - if (infile) - return xbasename (realfname); - else - FATAL1 ("couldn't open %s", realfname); -#else - const char *realfname; - - realfname = fname; - infile = fopen (realfname, "r"); - if (!infile && !find_suffix (realfname)) { - realfname = concat (fname, ext); - infile = fopen (realfname, "r"); - } - if (infile) - return realfname; - else - error (concat ("!couldn't open ", realfname)); -#endif - return NULL; -} - -/* open file for writing - * Parameter based_on: if non-zero, then fname was the name - * of the afm file, and we have to construct a new name - * based on fname: - * - replace an extension ".afm" with ".pl" - * - strip leading path+ - * In this function, kpathsea functions don't provide better - * functionality, but they do improve portability. - */ -static const char * -openout(const char *fname, int based_on, const char *outext) -{ - const char *inext = ".afm"; - /* use inext+1 and outext+1 when the leading dot is not desired */ - const char *realfname; - const char *suf; - - if (based_on) { /* compute output filename */ - suf = find_suffix (fname); - if (suf && !strcmp ((inext + 1), suf)) { /* replace afm suffix */ - char * q; - q = newstring (fname); - q[suf - fname] = 0; - strcat (q, (outext + 1)); - realfname = q; - /* no allocation required: new suffix not longer than old one */ - } else /* append new suffix */ - realfname = concat (fname, outext); - realfname = xbasename (realfname); - } else { - suf = find_suffix (fname); - if (suf) - realfname = fname; - else - realfname = concat (fname, outext); - } - outfile = fopen (realfname, "w"); - /* afm2tfm uses WRITEBIN instead of "w" for some OS-es */ - if (outfile) - return realfname; - else - error (concat ("!", concat (realfname, " not found"))); - return NULL; -} - -/******************************************************** - * reading the afm - */ - -const char *interesting[] = { "FontName", "ItalicAngle", "IsFixedPitch", - "XHeight", "C", "KPX", "EncodingScheme", - "StartCharMetrics", "CharWidth", NULL -}; -#define FontName (0) -#define ItalicAngle (1) -#define IsFixedPitch (2) -#define XHeight (3) -#define C (4) -#define KPX (5) -#define EncodingScheme (6) -#define StartCharMetrics (7) -#define CharWidth (8) -#define NONE (-1) -static int -interest(char *s) -{ - register const char **p; - register int n; - - for (p = interesting, n = 0; *p; p++, n++) - if (strcmp (s, *p) == 0) - return (n); - return (NONE); -} - -/* At function call, param points to the first char of the next - * string, or to eol. - * In the input buffer, a terminating space is replaced with a null char. - * Before termination, param is moved to the start of the next - * string, or to eol. - */ - -/* next (parameter) string (param is input pointer), - * with allocation */ - -static char * -paramnewstring(void) -{ - register char *p, *q; - - p = param; - while (*p > ' ') - p++; - if (*p != 0) - *p++ = 0; - q = newstring (param); - while (*p && *p <= ' ') - p++; - param = p; - return (q); -} - -/* next (parameter) string from afm file (param is input pointer), - * pre-allocated */ - -static char * -paramstring(void) -{ - register char *p, *q; - - p = param; - while (*p > ' ') - p++; - q = param; - if (*p != 0) - *p++ = 0; - while (*p && *p <= ' ') - p++; - param = p; - return (q); -} - -static int -paramnum(void) -{ - register char *p; - int i; - - p = paramstring (); - if (sscanf (p, "%d", &i) != 1) - error ("! integer expected"); - return (i); -} - -static float -paramfloat(void) -{ - register char *p; - float i; - - p = paramstring (); - if (sscanf (p, "%f", &i) != 1) - error ("! number expected"); - return (i); -} - -static void -expect(const char *s) -{ - if (strcmp (paramstring (), s) != 0) { - (void) fprintf (stderr, "%s expected: ", s); - error ("! syntax error"); - } -} - -/* allocating and initializing structs */ - -/* initialize afm info for one char */ -static struct adobeinfo * -newchar(void) -{ - register struct adobeinfo *ai; - - ai = (struct adobeinfo *) mymalloc ((unsigned long) - sizeof (struct adobeinfo)); - ai->adobenum = -1; - ai->tfmnum = -1; - /* ai->kern_as = NULL; */ - ai->width = -1; - ai->adobename = NULL; - ai->llx = -1; - ai->lly = -1; - ai->urx = -1; - ai->ury = -1; - ai->ligs = NULL; - ai->kerns = NULL; - /* ai->kern_equivs = NULL ; */ - return (ai); -} - -static struct kern * -newkern(void) -{ - register struct kern *nk; - - nk = (struct kern *) mymalloc ((unsigned long) sizeof (struct kern)); - nk->next = NULL; - nk->succ = NULL; - nk->delta = 0; - return (nk); -} - -static struct lig * -newlig(void) -{ - register struct lig *nl; - - nl = (struct lig *) mymalloc ((unsigned long) sizeof (struct lig)); - nl->next = NULL; - nl->succ = NULL; - nl->sub = NULL; - nl->op = 0; /* the default =: op */ - nl->boundright = 0; - return (nl); -} - -/* read and interpret afm info for 1 char - * adobeptrs is an array of pointers to adobeinfo structs - * indexed by adobenum. - * */ -static void -handlechar(void) -{ /* an input line beginning with C */ - register struct adobeinfo *ai; - register struct lig *nl; - - if ((++iglyph) >= nglyphs) - error ("!Too many glyphs in afm"); - adobechars[iglyph] = newchar (); - ai = adobechars[iglyph]; - ai->adobenum = paramnum (); - expect (";"); - expect ("WX"); - ai->width = paramnum (); - if (fixedpitch) - charwidth = ai->width; - expect (";"); - expect ("N"); - ai->adobename = paramnewstring (); - if ((ai->adobenum) >= 0) - afmencoding->vec[ai->adobenum] = newstring (ai->adobename); - expect (";"); - expect ("B"); - ai->llx = paramnum (); - ai->lly = paramnum (); - ai->urx = paramnum (); - ai->ury = paramnum (); - expect (";"); -/* Now look for ligatures (which aren't present in fixedpitch fonts) */ - while (*param == 'L' && !fixedpitch) { - expect ("L"); - nl = newlig (); - nl->succ = paramnewstring (); - nl->sub = paramnewstring (); - nl->next = ai->ligs; - ai->ligs = nl; - expect (";"); - } -} - -static void -handlekern(void) -{ /* an input line beginning with KPX */ - register struct adobeinfo *ai; - register char *p, *sc; - register struct kern *nk; - int dlt; - - p = paramstring (); - ai = findadobe (p); - if (!ai) - error ("kern char not found"); - else { - sc = paramstring (); - dlt = paramnum (); - if (dlt) { - nk = newkern (); - nk->succ = newstring (sc); - nk->delta = dlt; - nk->next = ai->kerns; - ai->kerns = nk; - } - } -} - -/* read afm file */ -static void -readadobe(void) -{ - const char *inname; - int i; - - /* open afm file */ - inname = newstring (afmname); - inname = openin (inname, kpse_afm_format, ".afm"); - - nglyphs = -1; /* allocate adobechars at StartCharMetrics */ - afmencoding = (struct encoding *) mymalloc ((unsigned long) - sizeof (struct encoding)); - for (i = 0; i < 256; i++) - afmencoding->vec[i] = ".notdef"; - afmencoding->name = "Unspecified"; - - while (texlive_getline ()) { - switch (interest (paramstring ())) { - case FontName: - fontname = paramnewstring (); - break; - case EncodingScheme: - afmencoding->name = paramnewstring (); - break; - case ItalicAngle: - italicangle = paramfloat (); - break; - case IsFixedPitch: - if (*param == 't' || *param == 'T') - fixedpitch = 1; - else - fixedpitch = 0; - break; - case XHeight: - xheight = paramnum (); - break; - case StartCharMetrics: - nglyphs = paramnum (); - nglyphsb = nglyphs + 1; - iglyph = -1; - /* Allocate adobechars array (just the array of pointers). - * Reserve extra slot for rboundarychar - */ - adobechars = - (struct adobeinfo **) mymalloc ((unsigned long) (nglyphs+1) * - (unsigned long) sizeof (struct - adobeinfo - *)); - break; - case C: - handlechar (); - break; - case KPX: - handlekern (); - break; - case CharWidth: - charwidth = paramnum (); - fixedpitch = 1; - break; - default: - break; - } - } - fclose (infile); - infile = NULL; -} - -/* now some changes to the afm info */ -static void -changeadobe(void) -{ - struct adobeinfo *ai; - int i; - /* float newslant; local declaration masks global one */ - - /* A fix: avoiding negative heights or depths. - * They break accents in math mode, among other things. - */ - for (i = 0; i < nglyphs; i++) { - ai = adobechars[i]; - if (ai->lly > 0) - ai->lly = 0; - if (ai->ury < 0) - ai->ury = 0; - } - - /* apply any requested geometric transforms */ - if (efactor != 1.0 || slant != 0.0) { - for (i = 0; i < nglyphs; i++) { - ai = adobechars[i]; - ai->width = transform (ai->width, 0); - ai->llx = transform (ai->llx, ai->lly); - ai->urx = transform (ai->urx, ai->ury); - } - } - newslant = (double) slant - - efactor * tan (italicangle * (3.1415926535 / 180.0)); - - /* Avoid output of '(SLANT R -0.000000)' due to floating point - * rounding; neither round() nor fabs() need be defined. */ - if ((newslant < 0.0) && (newslant*2000000.0 >= -1.0)) - newslant = 0.0; - - /* if !keepligs, remove native ligatures */ - if (!keepligs && lspace>0) { - for (i = 0; i < nglyphs; i++) - adobechars[i]->ligs = NULL; - } - - /* create a left and right boundarychar entries - just in case, - * but don't add them (yet) to adobechars */ - for (i = 0; i < 2; i++) { - ai = newchar (); - ai->adobenum = -1; - ai->width = 0; - ai->llx = 0; - ai->lly = 0; - ai->urx = 0; - ai->ury = 0; - ai->adobename = boundaryname; - if (i == 0) - lbound = ai; - else - rbound = ai; - } - - /* global font dimensions */ - - /* The following may depend on the -f parameter */ - - if (xheight == 0) { - ai = findadobe ("x"); - if (ai) - xheight = ai->ury; - else - xheight = 400; - } - - if (afm2tfm_compat) { /* -f 'afm2tfm'*/ - - ai = findadobe ("space"); - if (ai) - fontspace = ai->width; /* transform already applied */ - else { - if (fixedpitch) - fontspace = charwidth; - else - transform(500, 0); - } - fstretch = (fixedpitch) ? 0 : transform (300, 0); - fshrink = (fixedpitch) ? 0 : transform (100, 0); - /* fextra = transform (111, 0); */ - fquad = transform (1000, 0); - - } else if (!fixedpitch) { - - /* some may be set by a numerical -f parameter) */ - - if (fontspace<0) { - ai = findadobe ("space"); - if (ai) - fontspace = ai->width; /* transform already applied */ - else { - fontspace = transform(500, 0); - } - } - if (fquad<0) { - ai = findadobe ("zero"); - if (ai) fquad = 2 * ai->width; - else if (fixedpitch) fquad = 2 * charwidth; - else fquad = transform (1000, 0); - } - if (fstretch<0) fstretch = fontspace / 2; - if (fshrink<0) fshrink = fontspace / 3; - if (fextra<0) fextra = fontspace / 3; - } else { /* fixedpitch && !afm2tfm_compat */ - if (fontspace<0) fontspace = charwidth; - if (fstretch<0) fstretch = 0; - if (fshrink<0) fshrink = 0; - if (fquad<0) fquad = 2 * charwidth; - if (fextra<0) fextra = charwidth; - } -} - -/************************************************** - * reading encodings - */ - -char smbuffer[100]; /* for tokens */ - -/* Here we get a token from the encoding file. We parse just as - * much PostScript as we expect to find in an encoding file. We - * allow commented lines and names like 0, .notdef, _foo_. We do - * not allow //abc. - */ -static char * -gettoken(void) -{ - char *p, *q; - - while (1) { - while (param == 0 || *param == 0) { - if (texlive_getline () == 0) - error ("! premature end in encoding file"); - } - if (param[0] == '%') { - param[0] = 0; /* be done with this line */ - continue; - } - while (*param && *param <= ' ') - param++; - if (*param) { - if (*param == '[' || *param == ']' || - *param == '{' || *param == '}') { - smbuffer[0] = *param++; - smbuffer[1] = 0; - return smbuffer; - } else if (*param == '/' || *param == '-' || *param == '_' || - *param == '.' || - ('0' <= *param && *param <= '9') || - ('a' <= *param && *param <= 'z') || - ('A' <= *param && *param <= 'Z')) { - smbuffer[0] = *param; - for (p = param + 1, q = smbuffer + 1; - *p == '-' || *p == '_' || *p == '.' || - ('0' <= *p && *p <= '9') || - ('a' <= *p && *p <= 'z') || - ('A' <= *p && *p <= 'Z'); p++, q++) - *q = *p; - *q = 0; - param = p; - return smbuffer; - } - } - } -} - -/* This routine reads the encoding file. - * Return value: pointer to encoding. - * - * There is just one reason why we read the encoding vector - * before the extra ligkern information: if a (r)boundarychar is - * specified by number then we want to translate it into - * a glyph name. - * - * We also create tfmptrs as a reencoded version of adobechars, and - * tfmnext, which tracks multiple encodings of a single glyph and is - * best explained by the code creating it. - */ -static void -readencoding(void) -{ - char *p; - int i, inx; - struct adobeinfo *ai; - - if (infile) - error ("! oops; internal infile error"); - if (encfilename) { - encfilename = - openin (encfilename, kpse_enc_format, ".enc"); - param = 0; - if (infile == 0) - error ("! couldn't open that encoding file"); - outencoding = (struct encoding *) mymalloc - ((unsigned long) sizeof (struct encoding)); - for (i = 0; i < 256; i++) - outencoding->vec[i] = ".notdef"; - outencoding->name = "Unspecified"; - p = gettoken (); - if (*p != '/' || p[1] == 0) - error ("! first token in encoding must be literal encoding name"); - outencoding->name = newstring (p + 1); - p = gettoken (); - if (strcmp (p, "[")) - error ("! second token in encoding must be mark ([) token"); - for (i = 0; i < 256; i++) { - p = gettoken (); - if (*p != '/' || p[1] == 0) - error ("! tokens 3 to 257 in encoding must be literal names"); - outencoding->vec[i] = newstring (p + 1); - } - p = gettoken (); - if (strcmp (p, "]")) - error ("! token 258 in encoding must be make-array (])"); - fclose (infile); - infile = 0; - } else - outencoding = afmencoding; - - /* find adobeinfo for each encoded glyph name - * track multiple encodings (tfmnext). - * For missing glyphs, this is not necessary. - */ - for (i = 0; i < 256; i++) - tfmnext[i] = -1; - for (i = 0; i < 256; i++) { - if (strcmp (outencoding->vec[i], ".notdef")) { - ai = findadobe (outencoding->vec[i]); - tfmptrs[i] = ai; - if (ai) { - inx = ai->tfmnum; - if (inx == -1) - ai->tfmnum = i; - else { - while (tfmnext[inx] != -1) - inx = tfmnext[inx]; - tfmnext[inx] = i; - } - } else { /* missing glyph */ - if (!missingchars && verbose) - fputs ("Missing glyphs\n", stderr); - missingchars += 1; - if (verbose) printf ("%s\n", outencoding->vec[i]); - } - } else /* empty slot */ - tfmptrs[i] = NULL; - } -} - -/**************************************************************** - * Processing extra ligkern info - * - * When these functions are called, we have available the afm data - * and the raw encoding vector. - * changeadobe has created adobeinfos for left and right boundarychar. - * We use the encoding vector ONLY to translate an rboundarychar spec - * into an rboundarychar name. However, normally an rboundarychar will - * occupy an otherwise unused slot in the encoding, in which case - * the name is irrelevant. - * I don't see the point of a numeric rboundarychar specification: - * either one wants to use a specific character or the numeric value - * doesn't matter. But I allow it for backward compatibility. - * - * extra ligkern info can come from: - * - comments in the encoding file - * - lig files. These replace the hard-coded set in afm2tfm. - * afm2tfm applies its own set only if the enc file contains no - * ligkern instructions. This is also the default behavior of - * afm2pl. - * - * Typically, extra ligkern info may contain: - * - tex-specific hacks such as `less less =: guillemotleft' - * - deletion of space- and number kerns - * - kern accented chars as their unaccented versions - * - the f/l/i ligatures, in case they were absent from the afm. - * - * note. afm2pl allows first copying space kerns - * to boundarychar kerns and then deleting the space kerns, leaving - * the boundarychar kerns intact. - * - * There was a function for creating accented char ligatures. - * This doesn't prevent TeX from compositing accented chars - * so it is not very useful. - * In afm2tfm this function was never called and I removed it. - * I created a file accents.lig which may be loaded for these - * accent ligs but default isn't. - */ - -/* Notation of ligkern specs: - * char1 char2 =: char3 => replace char1 char2 with char3 - * and more generally: - * char1 char2 ligop char3 => char1 char2 ligop char3 - * char1 {} char2 => delete char1 char2 kern - * char1 <> char2 => kern char1 the same as char2 - * || = char => char is right boundary char - * - * Notes. - * - cork.enc contains specs `char @{@} char' instead of `char {} char' - * - The ligkern specs use `||' for both lboundarychar and - * rboundarychar. The context must make clear which one is intended. - * I store them in separate adobechar structs. - */ - -/* These are the eight ligature ops, in pl terms and in METAFONT terms. - */ -const char *plligops[] = { - "LIG", "/LIG", "/LIG>", "LIG/", "LIG/>", "/LIG/", "/LIG/>", - "/LIG/>>", 0 -}; -const char *encligops[] = { - "=:", "|=:", "|=:>", "=:|", "=:|>", "|=:|", "|=:|>", "|=:|>>", 0 -}; - -/* Make the kerning for character s1 equivalent to that for s2 - * but don't replace existing kerns. - * It doesn't matter whether or not s2 is encoded. - * In the pl file, the kerning info of both s1 and s2 will be written - * out in full. - */ -static void -copykerns(char *s1, char *s2) -{ - int i, found, delta2, found1, found2; - struct adobeinfo *ai, *ai1, *ai2; - struct kern *nk, *nk1, *nk2; - - if (!strcmp (s1, s2)) - return; - - /* kerns with s1 and s2 on the left */ - if (!strcmp (boundaryname, s1)) - ai1 = lbound; - else - ai1 = findadobe (s1); - if (!strcmp (boundaryname, s2)) - ai2 = lbound; - else - ai2 = findadobe (s2); - if (ai1 && ai2 && ai2->kerns) { - nk2 = ai2->kerns; - while (nk2) { - found = 0; - nk1 = ai1->kerns; - while (nk1) { - if (!strcmp (nk1->succ, nk2->succ)) { - found = 1; - break; - } - nk1 = nk1->next; - } - if (!found) { - nk1 = newkern (); - nk1->succ = nk2->succ; - nk1->delta = nk2->delta; - nk1->next = ai1->kerns; - ai1->kerns = nk1; - } - nk2 = nk2->next; - } - } - - /* kerns with s1 and s2 on the right. */ - if (!strcmp (boundaryname, s1) && boundglyph) - s1 = boundglyph; - if (!strcmp (boundaryname, s2) && boundglyph) - s2 = boundglyph; - /* a name '||' for s1/s2 is untouched */ - if (!strcmp (s1, s2)) - return; - delta2 = 0; /* silence 'might be used uninitialized' warning */ - for (i = 0; i < nglyphs; i++) { - ai = adobechars[i]; - found1 = 0; - found2 = 0; - nk = ai->kerns; - while (nk) { - if (!strcmp (nk->succ, s2)) { - found2 = 1; - delta2 = nk->delta; - } - if (!strcmp (nk->succ, s1)) - found1 = 1; - nk = nk->next; - } - if (found2 && !found1) { - nk1 = newkern (); - nk1->next = ai->kerns; - ai->kerns = nk1; - nk1->succ = newstring (s1); - /* can't copy s1, which is just a stack variable */ - nk1->delta = delta2; - } - } -} - -/* remove kern between ai->adobechar and s2, where s2 != "*" - */ -static void -adobermkern(struct adobeinfo *ai, char *s2) -{ - struct kern *k, *kprev; - char *s2a; - int first; - if (!ai->kerns) - return; - k = ai->kerns; - if (!strcmp (s2, boundaryname) && boundglyph) - s2a = boundglyph; - else - s2a = s2; - kprev = k; /* silence 'might be used uninitialized' warning */ - first = 1; - while (k) { - if (!strcmp (s2a, k->succ) || !strcmp (s2, k->succ)) { - if (first) - ai->kerns = k->next; - else - kprev->next = k->next; - return; - } - first = 0; - kprev = k; - k = k->next; - } -} - -/* remove kerns between s1 and s2 (wildcards allowed) */ -static void -rmkern(char *s1, char *s2) -{ - int i; - struct adobeinfo *ai; - - if (!strcmp (s1, "*")) { - for (i = 0; i < nglyphs; i++) { - ai = adobechars[i]; - adobermkern (ai, s2); - } - adobermkern (lbound, s2); - } else if (!strcmp (s2, "*")) { - if (!strcmp (s1, boundaryname)) - ai = lbound; - else - ai = findadobe (s1); - if (ai) - ai->kerns = NULL; - } else { /* remove single pair */ - if (!strcmp (s1, boundaryname)) - ai = lbound; - else - ai = findadobe (s1); - if (!ai) - return; - adobermkern (ai, s2); - } -} - -/* With default ligkern option, need to know whether - * the enc file contains ligkern specs - */ -int sawligkern; - -/* zero-th iteration: look out for rboundarychar spec. - * first iteration: look out for everything else. - */ -int lig_it; - -/* set_rboundarychar is to be called after the ligkern specs have been - * scanned for a rboundarychar spec but before we know whether it - * will actually be used. - */ -static void -set_rboundarychar(int bch) -{ - int i; - if (bch == -1) { - /* find empty slot; skip 0, just to be safe */ - for (i = 1; i < 256; i++) - if (!strcmp (outencoding->vec[i], ".notdef")) { - rboundarychar = i; - tfmptrs[i] = rbound; - rbound->tfmnum = i; - adobechars[nglyphs] = rbound; - return; - } - error ("No tfm slot available for boundarychar"); - } else { - rboundarychar = bch; - if (tfmptrs[rboundarychar]) { - rbound = tfmptrs[rboundarychar]; - boundglyph = newstring (rbound->adobename); - nglyphsb = nglyphs; /* no extra slot in adobechars needed */ - } else { - tfmptrs[bch] = rbound; - rbound->tfmnum = bch; - adobechars[nglyphs] = rbound; - } - return; - } -} - -/* Reads a ligkern line, which may contain several ligkern specs. - * lig_it = 0: only process rboundarychar spec - * lig_it != 0: process all other ligkern specs - * lig_it = 2: post-letterspacing; only `{}' specs are allowed. - */ -static void -checkligkern(char *s, int isencfile) -{ - char *mlist[5]; /* tokens constituting a ligkern spec */ - int n, i, bch; - struct adobeinfo *ai; - - if (s[0] == '%') - s++; /* skip optional leading `%' */ - /* Note. '%' is necessary for ligkern comments in an encoding file - * and optional otherwise. - */ - while (*s && *s <= ' ') - s++; /* skip to first token */ - if (!s[0]) - return; /* empty line; done */ - if (isencfile && strncmp (s, "LIGKERN", 7)) /* not a ligkern line */ - return; - if (!strncmp (s, "LIGKERN", 7)) - s += 7; /* skip beyond `LIGKERN' */ - sawligkern = 1; - while (*s && *s <= ' ') - s++; - param = s; - while (*param) { - /* collect next ligkern spec */ - for (n = 0; n < 5;) { - /* collect next token for ligkern spec */ - if (*param == 0) - break; /* ligkern spec complete */ - mlist[n] = paramstring (); - if (strcmp (mlist[n], ";") == 0) - break; /* ligkern spec complete */ - n++; - } - - /* handle ligkern spec */ - if (n > 4) - error ("! too many parameters in lig kern data"); - if (n < 3) - error ("! not enough parameters in lig kern data"); - if (n == 3 && strcmp (mlist[1], "{}") == 0) { - if (!lig_it) - continue; - if (lig_it == 2 && strcmp (mlist[0], "*") != 0) { - ai = findadobe (mlist[0]); - if (ai) ai->nonstd_lk = 1; - } - rmkern (mlist[0], mlist[2]); - } else if (n == 3 && strcmp (mlist[1], "<>") == 0) { - if (!lig_it) - continue; - if (lig_it == 2) - error ("!Post-letterspacing <> kern spec not allowed"); - copykerns (mlist[0], mlist[2]); - } else if (n == 3 && strcmp (mlist[0], boundaryname) == 0 && - strcmp (mlist[1], "=") == 0) { - /* setting of rboundarychar; only during 0-th iteration */ - if (lig_it) - continue; - if (lig_it == 2) - error ("!Post-letterspacing boundarychar spec not allowed"); - if (rboundarychar != -1) - error ("! multiple boundary character commands?"); - if (sscanf (mlist[2], "%d", &bch) == 1) { - /* number for rboundarychar */ - if (bch < 0 || bch > 255) - error ("! boundary character number must be 0..255"); - else - set_rboundarychar (bch); - } else { /* named rboundarychar */ - for (bch = 0; bch < 256; bch++) - if (!strcmp (outencoding->vec[bch], mlist[2])) - break; - if (bch<256) boundglyph = newstring(mlist[2]); - else { - if (strcmp ("cwm", mlist[2])) error - ("unencoded boundarychar; will use empty slot instead"); - bch = -1; - boundglyph = newstring(boundaryname); - } - set_rboundarychar (bch); - } - } else if (n == 4) { /* ligature: char succ lig_op result */ - int op = -1; - - if (!lig_it) - continue; - if (lig_it == 2) - error ("!Post-letterspacing lig spec not allowed"); - for (i = 0; encligops[i]; i++) - if (strcmp (mlist[2], encligops[i]) == 0) { - op = i; - break; - } - if (op < 0) - error ("! bad ligature op specified"); - if (!strcmp (mlist[0], boundaryname)) - ai = lbound; - else - ai = findadobe (mlist[0]); - if (ai) { - struct lig *lig; - - if (findadobe (mlist[1])) /* remove coincident kerns */ - rmkern (mlist[0], mlist[1]); - if (strcmp (mlist[3], boundaryname) == 0) - error ("! you can't lig to the boundary character!"); - for (lig = ai->ligs; lig; lig = lig->next) - if (strcmp (lig->succ, mlist[1]) == 0) - break; /* we'll re-use this structure */ - if (lig == 0) { - lig = newlig (); - lig->succ = newstring (mlist[1]); - lig->next = ai->ligs; - ai->ligs = lig; - } - lig->sub = newstring (mlist[3]); - lig->op = op; - if (strcmp (mlist[1], boundaryname) == 0) { - lig->boundright = 1; - if (strcmp (mlist[0], boundaryname) == 0) - error ("! you can't lig boundarychar boundarychar!"); - } else - lig->boundright = 0; - } - } else - error ("! bad form in LIGKERN command"); - } -} - -static void -letterspace(void) -{ - int i,j; - struct kern *k; - struct adobeinfo *ai; - int *haskern; /* which glyphs are rhs of a kerning pair? */ - - haskern = (int *) malloc (nglyphs * sizeof (int)); - for (i=0;i<nglyphs;i++) { - for (j=0;j<nglyphs;j++) haskern[j] = 0; - ai = adobechars[i]; - for (k=ai->kerns;k;k=k->next) { - j = findindex (k->succ); - if (j>0 && j<nglyphs) { - /* kern with rbound is NOT modified */ - k->delta += lspace; - haskern[j] = 1; - } - } - for (j=0;j<nglyphs;j++) if (!haskern[j]) { - k = newkern(); - k->succ = adobechars[j]->adobename; - k->delta = lspace; - k->next = ai->kerns; - ai->kerns = k; - } - } - free (haskern); - fontspace += 2 * lspace; -} - -static void -extraligkerninfo(void) -{ - int i; - char *p; - struct adobeinfo *ai; - - /* with positive letterspacing, remove native ligs unless keepligs - */ - if (lspace>0 && !keepligs) - for (i=0;i<nglyphs;i++) adobechars[i]->ligs = NULL; - - /* Boundarychars make things a lot messier than they would be - * otherwise. A rather long summary: - * When typesetting, TeX sandwiches words between a left - * boundarychar and a right boundarychar. - * It seems sensible to translate space kerns into boundarychar - * kerns although afm2tfm doesn't do this. - * Below, we read ligkern info twice: the first time to read - * a right boundarychar spec, if any, the second time to read everything - * else. The global loop variable lig_it is consulted by checkligkern. - * more about boundarychar/boundaryname: - * rboundarychar is the index of right boundarychar in the tfm; - * initialized as -1 - * The left boundarychar doesn't need a proper tfm index - */ - if (lspace>0 && !strcmp (ligoption, "0")) ligoption = "1"; - if (!strcmp (ligoption, "0")) - return; - if (!strcmp (ligoption, "1") && encfilename && lspace<=0) { - sawligkern = 0; - /* ligkern specs in comments in encoding file? */ - encfilename = - openin (encfilename, kpse_enc_format, ".enc"); - for (lig_it = 0; lig_it < 2; lig_it++) { - while (texlive_getline ()) { - /* search for (ligkern) comment in line */ - for (p = buffer; *p; p++) - if (*p == '%') { - checkligkern (p, 1); /* 2nd param 1: reading .enc file */ - break; - } - } - if (!sawligkern) - break; /* read default lig file instead */ - if (!lig_it) { - if (rboundarychar == -1) - set_rboundarychar (-1); - rewind (infile); - } - } - fclose (infile); - if (sawligkern) - return; - else { - ligfilenames->n = 1; - ligfilenames->names = malloc (sizeof (char *)); - ligfilenames->names[0] = "default.lig"; - } - } else if (!strcmp (ligoption, "1")) { /* lspace>0 or no encfile */ - ligfilenames->n = 1; - ligfilenames->names = malloc (sizeof (char *)); - if (lspace<=0) ligfilenames->names[0] = "default.lig"; - else ligfilenames->names[0] = "defpre.lig"; - } - - /* process ligfilenames struct */ - for (lig_it = 0; lig_it < 2; lig_it++) { - for (i = 0; i < ligfilenames->n; i++) { - ligfilename = openin (ligfilenames->names[i], - kpse_lig_format, ".lig"); - while (texlive_getline ()) - checkligkern (buffer, 0); /* 2nd param 0: lig file */ - fclose (infile); - } - if (!lig_it && (rboundarychar == -1)) - set_rboundarychar (-1); - } - - /* optimization: identify glyphs which now have ligs or kerns. - * Boundarychars: rboundarychar won't get a label in the ligtable, - * and lboundarychar will be done separately anyhow. - */ - for (i=0;i<nglyphs;i++) { - ai = adobechars[i]; - ai->nonstd_lk = (ai->ligs!=NULL || ai->kerns!=NULL); - } - - if (!lspace) return; - - letterspace(); - - /* process post-letterspace ligfiles */ - if (!strcmp (Ligoption, "1")) { - Ligfilenames->n = 1; - Ligfilenames->names = malloc (sizeof (char *)); - Ligfilenames->names[0] = "defpost.lig"; - } - lig_it = 2; - for (i = 0; i < Ligfilenames->n; i++) { - ligfilename = openin (Ligfilenames->names[i], - kpse_lig_format, ".lig"); - while (texlive_getline ()) - checkligkern (buffer, 0); /* 2nd param 0: lig file */ - fclose (infile); - } -} - -static void -spaceparms(void) -{ - /* afm2tfm values for fstretch, fshrink, fextra: 200, 100, 111 - * fontinst values: 0.6 * space, 0.24 * space, ? - * cmr10 values: 0.5 * space, .33 * space, .33 * space - */ - if (!fixedpitch) { - if (fstretch==0) fstretch = fontspace / 2; - if (fshrink==0) fshrink = fontspace / 3; - if (fextra==0) fextra = fontspace / 3; - } -} - -/********************************************************* - * debug output of adobeinfo structs */ - -#ifdef AFMDEBUG -FILE *dmp; -char *dmpname = "afm2pl.dmp"; - -static void -dumpai(struct adobeinfo *ai) -{ - struct lig *lg; - struct kern *kr; - putc ('\n', dmp); - fprintf (dmp, "adobename %s\n", - ai->adobename ? ai->adobename : "undefined"); - fprintf (dmp, "adobenum %d\n", ai->adobenum); - fprintf (dmp, "tfmnum %d\n", ai->tfmnum); - fprintf (dmp, "width %d\n", ai->width); - fprintf (dmp, "bbox %d %d %d %d\n", ai->llx, ai->lly, ai->urx, - ai->ury); - fprintf (dmp, "nonstd_lk %d\n", ai->nonstd_lk); - if (!ai->ligs) - fputs ("no ligs\n", dmp); - else - for (lg = ai->ligs; lg; lg = lg->next) - fprintf (dmp, "lig %s %d %s%s\n", - lg->succ, lg->op, lg->sub, - lg->boundright ? " boundarychar" : ""); - if (!ai->kerns) - fputs ("no kerns\n", dmp); - else - for (kr = ai->kerns; kr; kr = kr->next) - fprintf (dmp, "kern %s %d\n", kr->succ, kr->delta); -} - -static void -writedump(void) -{ - int i; - dmp = fopen (dmpname, "w"); - if (!dmp) - error ("Cant open dump file"); - if (lbound) { - fputs ("\nleft boundarychar\n", dmp); - dumpai (lbound); - } - if (rbound) { - fputs ("\nright boundarychar\n", dmp); - dumpai (rbound); - } - for (i = 0; i < nglyphs; i++) - if (adobechars[i]) dumpai (adobechars[i]); - else fprintf (dmp, "\nNo char at slot %d\n", i); - - fputs ("\nBy tfmptrs:\n", dmp); - for (i = 0; i < 256; i++) - if (tfmptrs[i]) dumpai (tfmptrs[i]); - else fprintf (dmp, "\nNo char at slot %d\n", i); - fclose (dmp); -} -#endif - -/******************************************************************* - * the PL file. */ - -#define plout(s) fprintf(outfile, s) -int level; /* depth of parenthesis nesting in PL output file */ - -/* indent */ -static void -pllevout(void) -{ - register int l = level; - while (l--) - plout (" "); -} - -/* newline plus indent */ -static void -pllevnlout(void) -{ - plout ("\n"); - pllevout (); -} - -#define ploutln(str) {fprintf(outfile,"%s\n",str);pllevout();} -#define ploutln2(f,s) {fprintf(outfile,f,s);pllevnlout();} -#define ploutln3(f,a,b) {fprintf(outfile,f,a,b);pllevnlout();} -#define ploutln4(f,a,b,c) {fprintf(outfile,f,a,b,c);pllevnlout();} - -/* left bracket */ -static void -plleft(void) -{ - level++; - plout ("("); -} - -/* right bracket */ -static void -plright(void) -{ - level--; - ploutln (")"); -} - -/* return string representation for .pl file of tfmptrs[c] - * don't forget that TeX doesn't use glyph names. - * only, if c happens to be a printable ascii char - * then we gratefully use that fact if we are allowed to. - * If the encoding moves the printable ascii range around then - * forceoctal would be a good idea. - */ -char plcharbuf[6]; -static char * -plchar(int c) -{ - if (forceoctal == 0 && ISALNUM (c)) - (void) sprintf (plcharbuf, "C %c", -#ifndef VMCMS - c); -#else - ascii2ebcdic[c]); -#endif - else - (void) sprintf (plcharbuf, "O %o", (unsigned) c); - return (char *) plcharbuf; -} - -/* comment string with official glyph name if useful, - * null string otherwise - */ -char plnamebuf[100]; -static char * -plname(int c) -{ - if (!forceoctal && ISALNUM (c)) { - plnamebuf[0] = 0; - } else if (c >= 0 && c < 256) { - sprintf (plnamebuf, " (comment %s)", tfmptrs[c]->adobename); - } - return (char *) plnamebuf; -} - - -/* obuffer: originally unmodified copy of input buffer, - * now recycled as output buffer - */ -static void -writepl(void) -{ - register int i, j, k; - int bc, ec; - register struct adobeinfo *ai; - register struct lig *nlig; - register struct kern *nkern; - struct adobeinfo *asucc, *asub; - int ht, dt; - char labeled; - const char *pp; - - outname = openout (outname, based_on, ".pl"); - - /* header */ - { - char *outbase = newstring (xbasename (outname)); - pp = find_suffix (outbase); - if (pp) - outbase[pp - outbase - 1] = 0; - (void) sprintf (obuffer, "%s%s%s", outbase, - (efactor == 1.0 ? "" : "-E"), - (slant == 0.0 ? "" : "-S")); - free (outbase); - } - if (strlen (obuffer) > 19) { /* too long, will retain first 9 and last 10 */ - register char *p, *q; - for (p = &obuffer[9], q = &obuffer[strlen (obuffer) - 10]; - p < &obuffer[19]; p++, q++) - *p = *q; - obuffer[19] = 0; - } - - /* global parameters */ - ploutln2 ("(FAMILY %s)", obuffer); - { - char tbuf[41]; - char *tbp; - - strncpy (tbuf, outencoding->name, 40); - tbuf[40] = 0; - - if (strlen (tbuf) > 39) { - error ("Coding scheme too long; shortening to 39 characters."); - tbuf[39] = 0; - } - tbp = tbuf; - while (*tbp) { *tbp = toupper ((unsigned char)*tbp); tbp++; } - ploutln2 ("(CODINGSCHEME %s)", tbuf); - } - ploutln ("(DESIGNSIZE R 10.0)"); - ploutln ("(DESIGNUNITS R 1000)"); - ploutln ("(COMMENT DESIGNSIZE (1 em) IS IN POINTS)"); - ploutln - ("(COMMENT OTHER DIMENSIONS ARE MULTIPLES OF DESIGNSIZE/1000)"); - /* Let pltotf compute the checksum. */ - /* ploutln2("(CHECKSUM O %lo)",cksum ^ 0xffffffff) ; */ - if (rboundarychar >= 0) - ploutln2 ("(BOUNDARYCHAR O %lo)", (unsigned long) rboundarychar); - plleft (); - ploutln ("FONTDIMEN"); - ploutln2 ("(SLANT R %f)", newslant); - ploutln2 ("(SPACE D %d)", fontspace); - ploutln2 ("(STRETCH D %d)", fstretch); - ploutln2 ("(SHRINK D %d)", fshrink); - ploutln2 ("(XHEIGHT D %d)", xheight); - ploutln2 ("(QUAD D %d)", fquad); - if (!afm2tfm_compat) ploutln2 ("(EXTRASPACE D %d)", fextra); - plright (); - - /* beginning and end of char array */ - for (i = 0; i < 256 && tfmptrs[i] == NULL; i++); - bc = i; - for (i = 255; i >= 0 && tfmptrs[i] == NULL; i--); - ec = i; - - /* ligkern table */ - plleft (); - ploutln ("LIGTABLE"); - - /* (left) boundarychar ligskerns */ - ai = lbound; - labeled = 0; - for (nlig = ai->ligs; nlig; nlig = nlig->next) - if (0 != (asucc = findtfm (nlig->succ))) - if (0 != (asub = findtfm (nlig->sub))) { - if (!labeled) { - ploutln ("(LABEL BOUNDARYCHAR)"); - labeled = 1; - } - /* handle all encodings of asucc */ - for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) - ploutln4 ("(%s %s O %o)", plligops[nlig->op], - plchar (k), (unsigned) asub->tfmnum); - } - for (nkern = ai->kerns; nkern; nkern = nkern->next) - if (0 != (asucc = findtfm (nkern->succ))) { - if (!labeled) { - ploutln ("(LABEL BOUNDARYCHAR)"); - labeled = 1; - } - /* handle all encodings of asucc */ - for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) { - ploutln4 ("(KRN %s R %d)%s", plchar (k), - nkern->delta, plname (k)); - } - } - if (labeled) - ploutln ("(STOP)"); - - /* other ligs and kerns */ - - - for (i = bc; i <= ec; i++) - if ((ai = tfmptrs[i]) && ai->tfmnum == i && ai->nonstd_lk) { - /* slot i is filled, points to a not-previously-encoded - * character, and has ligs and kerns other than - * standard letterspacing kerns. Do right boundarychar - * only if it is a real glyph. - */ - if (!strcmp (ai->adobename, "||")) - continue; - labeled = 0; - /* do ligatures for ai = tfmptrs[i] */ - for (nlig = ai->ligs; nlig; nlig = nlig->next) - if (0 != (asucc = findtfm (nlig->succ))) - if (0 != (asub = findtfm (nlig->sub))) { - /* we found a lig which really belongs in the tfm */ - if (!labeled) { - /* also take care of all other slots for this char */ - for (j = i; j >= 0; j = tfmnext[j]) { - ploutln3 ("(LABEL %s)%s", plchar (j), plname (j)); - } - labeled = 1; - } - for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) { - ploutln4 ("(%s %s O %o)", plligops[nlig->op], - plchar (k), (unsigned) asub->tfmnum); - } - } - /* do kerns for ai = tfmptrs[i] */ - for (nkern = ai->kerns; nkern; nkern = nkern->next) - if (0 != (asucc = findtfm (nkern->succ))) { - if (!labeled) { - for (j = i; j >= 0; j = tfmnext[j]) { - ploutln3 ("(LABEL %s)%s", plchar (j), plname (j)); - } - labeled = 1; - } - dt = nkern->delta; - for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) { - ploutln4 ("(KRN %s R %d)%s", plchar (k), dt, plname (k)); - } - } - if (labeled) - ploutln ("(STOP)"); - } - - if (lspace) { - for (i = bc; i <= ec; i++) - if ((ai = tfmptrs[i]) && !ai->nonstd_lk) { - /* do all 'standard' glyphs together. - * no need to check for ligatures. - * we do check for kerns, though: - * if there are none, then apparently all space kerns - * have been tossed out, and there is nothing to do. - * Either way, we break out of the loop after doing the - * first glyph with `standard' ligkerns. - */ - if (!strcmp(ai->adobename,"||")) continue; - if (!ai->kerns) break; - for (j = i; j <= ec; j++) if (tfmptrs[j] && !tfmptrs[j]->nonstd_lk) - ploutln3 ("(LABEL %s)%s", plchar (j), plname (j)); - for (nkern = ai->kerns; nkern; nkern = nkern->next) - if (0 != (asucc = findtfm (nkern->succ))) { - dt = nkern->delta; - for (k = asucc->tfmnum; k >= 0; k = tfmnext[k]) - ploutln4 ("(KRN %s R %d)%s", plchar (k), dt, plname (k)); - } - ploutln ("(STOP)"); - break; - } - } - - plright (); - - /* done with ligkerns; now char metrics */ - for (i = bc; i <= ec; i++) - if (0 != (ai = tfmptrs[i])) { - if (!strcmp (ai->adobename, "||")) - continue; - plleft (); - fprintf (outfile, "CHARACTER %s", plchar (i)); - if (*plcharbuf == 'C') { - ploutln (""); - } else - ploutln2 (" (comment %s)", ai->adobename); - ploutln2 ("(CHARWD R %d)", ai->width); - if (0 != (ht = ai->ury)) - ploutln2 ("(CHARHT R %d)", ht); - if (ai->lly) - ploutln2 ("(CHARDP R %d)", -ai->lly); - if (ai->urx > ai->width) - ploutln2 ("(CHARIC R %d)", ai->urx - ai->width); - plright (); - } - if (level) - error ("! I forgot to match the parentheses"); - fclose (outfile); -} - -/******************************************************************* - * (version and) usage - */ -static void -version(FILE *f) -{ - fputs ("afm2pl(k) 0.7.1\n", f); -#ifdef KPATHSEA - fprintf (f, "%s\n", kpathsea_version_string); -#endif - fputs ("Copyright (C) 2002, 2005, 2009 Siep Kroonenberg.\n\ -This program is derived from afm2tfm, (C) 2002 Radical Eye Software.\n\ -There is NO warranty. You may redistribute this software\n\ -under the terms of the GNU General Public License.\n\ -For more information about these matters, see the files\n\ -named COPYING and afm2pl.c.\n", f); -} - -#define USAGE "\ -Convert an Adobe font metric file to a TeX font property list.\n\ -\n\ --p ENCFILE Read/download ENCFILE for the PostScript encoding\n\ --o Use octal for all character codes in the pl file\n\ --e REAL Widen (extend) characters by a factor of REAL\n\ --s REAL Oblique (slant) characters by REAL, generally <<1\n\ --m INTEGER Letterspace by INTEGER/1000 em\n\ --V Verbose output; i.e. report on missing glyphs\n\ ---help Print this message and exit.\n\ ---version Print version number and exit.\n\n\ -See the man page for full documentation.\n\n\ -" - -static void -afm2pl_usage(FILE *f) -{ - fputs ("Usage: afm2pl [OPTIONS]... FILE[.afm] [FILE[.pl]]\n", f); - fputs (USAGE, f); - fputc ('\n', f); - fputs ("Email bug reports to ntg-afm2pl@ntg.nl\n", f); -} - -/************************************************************** - * parse commandline - */ - -/* decode comma-separated list of non-negative integers. - * initialize everything to -1 i.e. undefined -*/ -static int -getnums(char *st, int *nums, int num) -{ - char *p; /* pointer into st */ - int curnum, curindex, ndigits; - /* curnum: number to be parsed - curindex: index for nums array - ndigits: n. of digits found for curnum - */ - for (curindex=0;curindex<num;curindex++) { - nums[curindex] = -1; - } - for (curnum=0,curindex=0,ndigits=0,p=st;;p++) { - if (*p==',' || *p==0) { - /* done with this number */ - if (ndigits>0) /* we found some digits */ - nums[curindex] = curnum; - curnum = 0; - curindex++; - ndigits = 0; - if (curindex>=num || !*p) break; - } else if (*p>='0' && *p<='9') { - curnum = 10*curnum + (*p-'0'); - ndigits++; - } else { - error ("! Illegal -f parameter"); - } - } - if (!*p) return 1; /* end of string reached: no problems */ - else return 0; -} - -/* split string on commas into strings; disregard empty strings */ -static struct nstrings * -getoutnames(const char *st, struct nstrings *onames) -{ - char *argcopy; - unsigned i; - int j, inpart; - argcopy = (char *) malloc (strlen (st) + 1); - strcpy (argcopy, st); - inpart = 0; /* cursor not inside a constituing substring */ - for (i = 0, onames->n = 0; i < strlen (st); i++) { - if (argcopy[i] == ',') { - argcopy[i] = 0; - inpart = 0; - } else if (!inpart) { - inpart = 1; - onames->n++; - } - /* !=',', inpart: do nothing */ - } - onames->names = (const char **) malloc (onames->n * sizeof (char *)); - inpart = 0; - for (i = 0, j = 0; i < strlen (st); i++) { - if (argcopy[i] == 0) - inpart = 0; - else if (!inpart) { - onames->names[j++] = argcopy + i; - inpart = 1; - } - } - return onames; -} - -/* call this when an option requires an argument */ -#define CHECKARG3 if (argc < 3) { afm2pl_usage(stderr); exit(1); } - -static void -readargs(int argc, char **argv) -{ - register int i; - int fdims[5]; - - /* skip argv[0] and look at the rest. */ - argv++; - argc--; - - if (argc <= 0 || !strcmp (argv[0], "--help") || - !strcmp (argv[0], "-help") || !strcmp (argv[0], "-h")) { - afm2pl_usage (stdout); - exit (0); - } - - if (!strcmp (argv[0], "--version") || - !strcmp (argv[0], "-version") || !strcmp (argv[0], "-v")) { - version (stdout); - exit (0); - } - - /* allocate structs for ligkern filenames */ - ligfilenames = (struct nstrings *) mymalloc - ((unsigned long) sizeof (struct nstrings)); - Ligfilenames = (struct nstrings *) mymalloc - ((unsigned long) sizeof (struct nstrings)); - - /* looping: advance argv and decrement argc to match unprocessed - * command-line arguments. - * After the options, we need at least an afm filename, - * which will be handled AFTER this loop. - */ - - while (argc > 0 && *argv[0] == '-') { - i = argv[0][1]; - /* I don't understand what this is about. - * The comment below suggests that it is VM/CMS-specific - * so I comment it out for other OS-es. [SK] - */ -#ifdef VMCMS - if (i == '/') - i = argv[0][2] - 32; /* /a ==> A for VMS */ -#endif - switch (i) { - case 'e': - efactor = 1.0; - CHECKARG3 - if (sscanf (argv[1], "%f", &efactor) == 0 || efactor < 0.01) - error ("! Bad extension factor"); - efactorparam = argv[1]; - argv += 2; - argc -= 2; - break; - case 's': - CHECKARG3 if (sscanf (argv[1], "%f", &slant) == 0) - error ("! Bad slant parameter"); - slantparam = argv[1]; - argv += 2; - argc -= 2; - break; - case 'm': - CHECKARG3 if (sscanf (argv[1], "%d", &lspace) == 0) - error ("! Bad letterspacing parameter"); - lspaceparam = argv[1]; - if (lspace > 0) - keepligs = 0; - argv += 2; - argc -= 2; - break; - case 'p': - CHECKARG3 encfilename = argv[1]; - argv += 2; - argc -= 2; - break; - case 'f': - CHECKARG3 - if (!strcmp (argv[1], "afm2tfm")) { - afm2tfm_compat = 1; - } else if (!strcmp (argv[1], "afm2tfm")) { - afm2tfm_compat = 1; - } else { - if (!getnums (argv[1], fdims, 5)) - error ("!Parsing error in argument of -f"); - fstretch = fdims[0]; fshrink = fdims[1]; fextra = fdims[2]; - fquad = fdims[3]; fontspace = fdims[4]; - } - argv += 2; - argc -= 2; - break; - case 'l': - CHECKARG3 ligoption = argv[1]; - if (strcmp (ligoption, "0") && strcmp (ligoption, "1")) { - getoutnames (ligoption, ligfilenames); - } - argv += 2; - argc -= 2; - break; - case 'L': - CHECKARG3 Ligoption = argv[1]; - if (strcmp (Ligoption, "0") && strcmp (Ligoption, "1")) { - getoutnames (Ligoption, Ligfilenames); - } - argv += 2; - argc -= 2; - break; - case 'o': - forceoctal = 1; - argv += 1; - argc -= 1; - break; - case 'k': - keepligs = 1; - argv += 1; - argc -= 1; - break; - case 'n': - no_prefix = 1; - argv += 1; - argc -= 1; - break; - case 'V': - verbose = 1; - argv += 1; - argc -= 1; - break; - default: - (void) fprintf (stderr, - "Unknown option %s %s will be ignored.\n", - argv[0], argv[1]); - argv += 2; - argc -= 2; - } - } - - /* end of loop. Remainder: name of afm file and possibly pl file */ - afmname = argv[0]; - - if ((argc < 1) || (argc > 2)) { - error ("! need one or two non-option arguments"); - afm2pl_usage (stderr); - } - - if (argc == 1) { - outname = afmname; - based_on = 1; - } else { - outname = argv[1]; - based_on = 0; - } -} - -/* This routine prints out the line that needs to be added to psfonts.map. - */ -static void -conspsfonts(void) -{ - char *p; - const char *q; - - /* TeX fontname is file basename without path or extension */ - p = newstring (xbasename (outname)); - q = find_suffix (p); - if (q) - p[q - p - 1] = 0; - openout (p, 0, ".map"); - (void) fprintf (outfile, "%s %s", p, fontname); - free (p); - if (slantparam || efactorparam || encfilename) { - (void) fprintf (outfile, " \""); - if (slantparam) - (void) fprintf (outfile, " %s SlantFont", slantparam); - if (efactorparam) - (void) fprintf (outfile, " %s ExtendFont", efactorparam); - if (encfilename) - (void) fprintf (outfile, " %s ReEncodeFont", outencoding->name); - (void) fprintf (outfile, " \""); - if (encfilename) { - const char *base = xbasename (encfilename); - (void) fprintf (outfile, " <%s", base); - } - } - p = newstring (xbasename (afmname)); - q = find_suffix (p); - if (q) - p[q - p - 1] = 0; - (void) fprintf (outfile, " <%s.pfb", p); - free (p); - (void) fprintf (outfile, "\n"); - fclose (outfile); -} - -/******************************************************** - * main program - */ - -#ifndef VMS -int -#endif -main(int argc, char **argv) -{ - -#ifdef KPATHSEA - kpse_set_program_name (argv[0], "afm2pl"); - - if (argc == 1) { - fputs ("afm2pl: Need at least one file argument.\n", stderr); - fputs ("Try `afm2pl --help' for more information.\n", stderr); - exit (1); - } - if (argc == 2) { - if (strcmp (argv[1], "--help") == 0) { - afm2pl_usage (stdout); - exit (0); - } else if (strcmp (argv[1], "--version") == 0) { - version (stdout); - exit (0); - } - } -#endif /* KPATHSEA */ - readargs (argc, argv); - readadobe (); - changeadobe (); - readencoding (); - extraligkerninfo (); /* loop over lig files and lines in lig files */ - spaceparms (); -#ifdef AFMDEBUG - writedump (); -#endif - writepl (); - conspsfonts (); - return -missingchars; -} diff --git a/Build/source/texk/afm2pl/afm2pl.test b/Build/source/texk/afm2pl/afm2pl.test deleted file mode 100755 index 0d168ab2c40..00000000000 --- a/Build/source/texk/afm2pl/afm2pl.test +++ /dev/null @@ -1,13 +0,0 @@ -#! /bin/sh -vx -# $Id$ -# Copyright 2017 Karl Berry <tex-live@tug.org> -# Copyright 2009, 2011 Peter Breitenlohner <tex-live@tug.org> -# You may freely use, modify and/or distribute this file. - -rm -f logo10.* -TEXMFCNF=$srcdir/../kpathsea \ - ./afm2pl -l 0 $srcdir/tests/logo10 ./logo10.pl \ - && diff $srcdir/tests/logo10.pl logo10.pl \ - && diff $srcdir/tests/logo10.map logo10.map \ - || exit 1 - diff --git a/Build/source/texk/afm2pl/afm2pl.xml b/Build/source/texk/afm2pl/afm2pl.xml deleted file mode 100644 index 54cf03e8bc1..00000000000 --- a/Build/source/texk/afm2pl/afm2pl.xml +++ /dev/null @@ -1,598 +0,0 @@ -<?xml version='1.0' standalone="no"?> -<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" - "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ - <!ENTITY szlig "ß"> -]> -<refentry> -<refentryinfo> - <title>afm2pl</title> - <date>May 2009</date> -</refentryinfo> - -<refmeta> - <refentrytitle>afm2pl</refentrytitle> - <manvolnum>1</manvolnum> -</refmeta> - -<refnamediv> - <refname>afm2pl</refname> - <refpurpose>convert AFM font metrics to TeX pl font metrics - </refpurpose> -</refnamediv> - -<refsynopsisdiv> - <cmdsynopsis> - <command>afm2pl</command> - <arg choice="opt"><option>-p</option> - <replaceable>encoding_file</replaceable> - </arg> - <arg choice="opt"><option>-o</option></arg> - <arg choice="opt"><option>-e</option> - <replaceable>extension_factor</replaceable> - </arg> - <arg choice="opt"><option>-s</option> - <replaceable>slant_factor</replaceable> - </arg> - <arg choice="opt"><option>-f</option> - <replaceable>font_dimensions</replaceable> - </arg> - <arg choice="opt"><option>-k</option></arg> - <arg choice="opt"><option>-m</option> - <replaceable>letter_spacing</replaceable> - </arg> - <arg choice="opt"><option>-l</option> - <replaceable>ligkern_spec</replaceable> - </arg> - <arg choice="opt"><option>-L</option> - <replaceable>ligkern_spec</replaceable> - </arg> - <arg choice="opt"><option>-n</option></arg> - <arg choice="req"><replaceable>input_file[.afm]</replaceable></arg> - <arg choice="opt"><replaceable>output_file[.pl]</replaceable></arg> - </cmdsynopsis> - - <cmdsynopsis> - <command>afm2pl</command> - <group choice="req"> - <arg>--help</arg> - <arg>--version</arg> - </group> - </cmdsynopsis> -</refsynopsisdiv> - -<refsect1> -<title>Description</title> -<para>afm2pl converts an afm (Adobe Font Metric) file into a pl -(Property List) file, which in its turn can be converted to a tfm -(TeX Font Metric) file. It normally preserves kerns and ligatures, -but also offers additional control over them.</para> - -<para>afm2pl is meant to be a partial replacement for afm2tfm, on -which it is based. With afm2tfm, preserving kerns and ligatures is -possible only in a roundabout way, and handling of them is -hard-wired.</para> - -<para>For text fonts, Y&Y's texnansi is a good encoding to be -used with afm2pl. Its character set includes all the accented -characters likely to be needed for Western languages, plus many -typographic symbols, without a need for either virtual fonts or a -separate text companion font.</para> - -<para>Full LaTeX support for this encoding is available in the form -of the texnansi package, which is already part of TeX Live and -teTeX. These distributions also contain the encoding file -texnansi.enc.</para> - -<para>The distribution contains uppercased and lowercased versions -of texnansi, viz. texnanuc and texnanlc, to allow font-based rather -than macro-based uppercasing and lowercasing, and the familiar old -ot1 encoding plus some variations in PostScript .enc format (I -included these because they seem to be absent from teTeX/TeX -Live). However, <link linkend="mapwarn">check your mapfiles</link> -if you have old afm2pl-generated fonts using these.</para> - -<para>Return value: 0 if no error; a negative number indicating the -number of missing glyphs if conversion was otherwise successfull but -glyphs are missing, and 1 in case of error.</para> -</refsect1> - -<refsect1> -<title>Options</title> -<variablelist> -<varlistentry> - <term><option>-p</option> <replaceable>encoding_file</replaceable></term> - <listitem> - <para>The default is the encoding specified in the afm file, - which had better match the encoding in the fontfile (pfa or - pfb). If <literal>afm2pl-name.enc</literal> exists, afm2pl will - use this file instead of <literal>name.enc</literal>, unless an - option <literal>-n</literal> is given. The generated mapfile - entry (see below) instructs pdftex or the dvi driver to - reencode the font on the fly. On-the-fly reencoding does not - require virtual fonts.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-o</option></term> - <listitem> - <para>Use octal for all character codes in the pl file.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-e</option> <replaceable>extend_factor</replaceable></term> - <listitem> - <para>Widen or narrow characters by - <replaceable>extend_factor</replaceable>. Default is 1.0 - (natural width). Not recommended<footnote><para>Except that arguably a - narrowed Courier is less jarring than a full-width Courier, - when used in combination with a normal proportional font. For - Courier, choose .833 to match the width of cmtt. Better yet, - don't use Courier at all; most TeX distributions offer various - good replacements.</para></footnote>.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-s</option> <replaceable>slant_factor</replaceable></term> - <listitem> - <para>Oblique (slant) characters by - <replaceable>slant_factor</replaceable>. - Not recommended either.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-f</option> - <replaceable>font_dimensions</replaceable></term> <listitem> - <para>The value is either the - keyword <literal>afm2tfm</literal> or a comma-separated list of up - to five integers. The parameters are listed below, with their - defaults and their value when the afm2tfm keyword is - specified. ‘Space’ means the width of a space in the - target font, except of course in the last row. - Keep in mind that the design size is 1000, and that all numbers - must be nonnegative integers.</para> - -<informaltable> -<tgroup cols='3'> -<colspec colwidth='*'/> -<colspec colwidth='2*'/> -<colspec colwidth='2*'/> -<thead> -<row> - <entry>Font dimension</entry> - <entry>Default value</entry> - <entry>Afm2tfm value</entry></row></thead> -<tbody> - -<row> - <entry><replaceable>stretch</replaceable></entry> - <entry>space div 2</entry> - <entry>300 × <replaceable>extend_factor</replaceable></entry> -</row> - -<row> -<entry><replaceable>shrink</replaceable></entry> -<entry>space div 3</entry> -<entry>100 × <replaceable>extend_factor</replaceable></entry> -</row> - -<row> - <entry><replaceable>extra space</replaceable></entry> - <entry>space div 3</entry> - <entry>missing</entry> -</row> - -<row> - <entry><replaceable>quad</replaceable></entry> -<entry>2 × width of ‘0’</entry> - <entry>1000 × <replaceable>extend_factor</replaceable></entry> -</row> - -<row> - <entry><replaceable>space</replaceable></entry> - <entry>(space source font) × <replaceable>extend_factor</replaceable></entry> - <entry>(space source font) × <replaceable>extend_factor</replaceable></entry> -</row> - - </tbody></tgroup></informaltable> - -<para>For fixed-pitch fonts, different values apply:</para> - -<informaltable> -<tgroup cols='3'> -<colspec colwidth='*'/> -<colspec colwidth='2*'/> -<colspec colwidth='2*'/> -<thead> -<row> - <entry>Font dimension</entry> - <entry>Default value</entry> - <entry>Afm2tfm value</entry></row></thead> -<tbody> - -<row> - <entry><replaceable>stretch</replaceable></entry> - <entry>0</entry> - <entry>0</entry> -</row> - -<row> -<entry><replaceable>shrink</replaceable></entry> - <entry>0</entry> - <entry>0</entry> -</row> - -<row> - <entry><replaceable>extra space</replaceable></entry> - <entry>space</entry> - <entry>missing</entry> -</row> - -<row> - <entry><replaceable>quad</replaceable></entry> -<entry>2 × character width</entry> - <entry>1000 × <replaceable>extend_factor</replaceable></entry> -</row> - -<row> - <entry><replaceable>space</replaceable></entry> - <entry>character width</entry> - <entry>character width</entry> -</row> - - </tbody></tgroup></informaltable> - -<para>Specify just a non-default stretch and shrink with - e.g. <literal>150,70</literal> and just a non-default extra - space with <literal>,,10</literal>.</para> - - </listitem> </varlistentry> - -<varlistentry> - <term><option>-k</option></term> - <listitem> - <para>Keep original ligatures. This option only has effect in - combination with positive letterspacing; see the section on - <link linkend="lspace">letterspacing and extra ligkern info.</link> - </para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-m</option> <replaceable>letter_spacing</replaceable></term> - <listitem> - <para>Letterspace by - <replaceable>letter_spacing</replaceable>/1000 em - (integer). This is useful for making all-caps typesetting look - better. Try a value of e.g. 50 or 100. But see the section - on <link linkend="lspace">letterspacing and extra ligkern - info</link> for details. A better alternative, though, is - letting pdftex do the - letterspacing. The <package>microtype</package> package gives - LaTeX users access to this feature.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-l</option> <replaceable>ligkern_spec</replaceable></term> - <term><option>-L</option> <replaceable>ligkern_spec</replaceable></term> - <listitem> - <para> See the section - on <link linkend="lspecs">extra ligkern info</link> - for details.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-n</option></term> - <listitem> - <para>No prefix. For .enc- and .lig files, the program normally - first prefixes the name with `afm2pl-'. Only if the prefixed - filename is not found, will it search for the original - filename. This option prevents searching for the prefixed filename. - </para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>-V</option></term> - <listitem> - <para>Verbose. If turned on, it reports the number of missing - glyphs to stderr and their names to stdout. - </para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>--help</option></term> - <listitem> - <para>Display a short usage message.</para> - </listitem> -</varlistentry> - -<varlistentry> - <term><option>--version</option></term> - <listitem> - <para>Display the version number of afm2pl.</para> - </listitem> -</varlistentry> -</variablelist> -</refsect1> - -<refsect1> -<title>Mapfile entries</title> -<para>afm2pl writes a mapfile entry to a file with the same basename -as the pl output file, but with extension .map. It can be used for -the dvips mapfile and for the pdftex mapfile. It is assumed that the -pfb file has the same basename as the afm file and must be -downloaded. <emphasis>You may have to hand-edit this -entry.</emphasis></para> - -<para>You can configure dvips and pdftex to read this additional -mapfile or otherwise add the entry to an existing mapfile.</para> - -<para id="mapwarn"><emphasis role="strong">Check your - mapfiles!</emphasis> To reduce the likelihood of name conflicts, - the .enc- files which are part of afm2pl (ot1, ot1csc, ot1ital, - ot1tt, texnanlc and texnanuc) have now been prepended - with <literal>afm2pl-</literal>. The .enc files are referenced in - mapfiles. If you have old afm2pl-generated .tfm files using these, - then you should update their mapfile fragments and rerun updmap or - updmap-sys. Or you can copy the relevant enc files to your - personal or local texmf tree under their previous non-prefixed - names.</para> -</refsect1> - -<refsect1 id="lspecs" xreflabel="ligkern specs"> -<title>Extra ligkern info</title> - -<para><emphasis>Most users are well-advised to leave this mess alone -and to accept the default behavior.</emphasis></para> - -<para>The ligatures and kerns present in the afm file can be -modified in various ways. Default, the encoding file is scanned for -extra ligkern specifications, whose format will be described below. -If there are no ligkern specifications in the encoding file, then -extra ligkern specifications will be read from a file -[afm2pl-]default.lig. A value of 0 -for <replaceable>ligkern_spec</replaceable> means that the ligatures -and kerns from the afm file won't be tampered with and a value of 1 -specifies default behavior. One can also specify a comma-separated -list of files with extra ligkerns specs.</para> - -<para>If afm2pl is compiled with the kpathsea library, then these -files will be searched for under $TEXMF/fonts/lig.</para> - -<para><emphasis>Note that ligatures and kerns are hints for the -typesetting application; there is no need to download this -information to the printer or to make it available to a dvi -driver.</emphasis></para> - -<para>The parser for ligkern info has been inherited from afm2tfm -virtually without change. A ligkern specification can have one of -the following forms:</para> - -<screen> -<replaceable>glyph_name1</replaceable> <replaceable>glyph_name2</replaceable> <replaceable>lig_op</replaceable> <replaceable>glyph_name3</replaceable> ; -</screen> - -<para>This specifies a ligature. Possible values for -<replaceable>lig_op</replaceable> are <literal>=:</literal>, -<literal>|=:</literal>, <literal>|=:></literal>, -<literal>=:|</literal>, <literal>=:|></literal>, -<literal>|=:|</literal>, <literal>|=:|></literal> and -<literal>|=:|>></literal>. -These correspond to <literal>LIG</literal>, -<literal>/LIG</literal>, <literal>/LIG></literal>, -<literal>LIG/</literal>, <literal>LIG/></literal>, -<literal>/LIG/</literal>, <literal>/LIG/></literal>, -<literal>/LIG/>></literal> in .pl syntax; see the pltotf -documentation and the .lig files in the distribution.</para> - -<screen> -<replaceable>glyph_name1</replaceable> <> <replaceable>glyph_name2</replaceable> ; -</screen> - -<para>Kern <replaceable>glyph_name1</replaceable> as -<replaceable>glyph_name2</replaceable>.</para> - -<screen> -<replaceable>glyph_name1</replaceable> {} <replaceable>glyph_name2</replaceable> ; -</screen> - -<para>Remove the kern between <replaceable>glyph_name1</replaceable> -and <replaceable>glyph_name2</replaceable>. A value of -<literal>*</literal> for either glyph name is interpreted as a -wildcard.</para> - -<screen> -|| = <replaceable>glyph</replaceable> ; -</screen> - -<para>Set the (right) boundary character to -<replaceable>glyph</replaceable>. <replaceable>glyph</replaceable> -may be either a glyphname or a slot in the encoding vector. Choosing -a glyph which doesn't occur in the output encoding is equivalent to -not specifying a boundarychar at all. It is ok to pick an encoded -glyphname which does not occur in the afm. In fact, this is what -default.lig does: <literal>|| = cwm ;</literal>.</para> - -<para>You can copy the kerns of an unencoded character to the -boundarychar. Below, <literal>space</literal> is the unencoded -character:</para> - -<screen> -|| <> space ; -</screen> - -<para>This ligkern specification should occur before the one that -deletes space kerns.</para> - -<para>A ligkern specification should be contained within one line. -One line may contain several ligkern specifications, separated by -spaces. Note that <literal> ;</literal> (space followed by -semicolon) is considered part of the ligkern specification. See the -lig files included in this distribution. Example:</para> - -<screen> -one {} * ; * {} one ; two {} * ; * {} two ; -</screen> - -<para>Lines with ligkern specifications inside an encoding file -should start with <literal>% LIGKERN </literal>. Ligkern -specifications in a lig file may optionally start this way.</para> -</refsect1> - -<refsect1 id="lspace" xreflabel="letterspacing"> -<title>Letterspacing and extra ligkern info</title> - -<para>Letterspacing has various side-effects for ligkern -info. Instead of simply applying the extra ligkern info (see -previous section), the following is done:</para> - -<orderedlist> -<listitem><para>In case of positive letterspacing, native ligatures -are removed, unless the -k option is specified.</para></listitem> - -<listitem><para>Extra ligkern info is applied as usual, except that in -case of positive letterspacing different defaults apply: -<literal>-l 0</literal> is quietly ignored, ligkern comments in -the encoding file are ignored, and defpre.lig is read instead of -default.lig.</para></listitem> - -<listitem><para>Letterspacing is applied. This adds a lot of kerns, -and modifies existing kerns.</para></listitem> - -<listitem><para>The extra ligkern info specified with -L is applied. -The only ligkern specs which are allowed here, are removals of -kerning pairs (with the <literal>{}</literal> operator). Values 0 -and 1 have a similar meaning as for the -l -parameter. <emphasis id="lspacewarn">The tfm format has room for -only about 180x180 ligatures and kerning pairs.</emphasis> This is -enough for OT1 encoding, but for texnansi encoding quite a few -ligkern specifications have to be removed. The pltotf program will -remove <emphasis>all</emphasis> ligkern info if too many ligatures -and kerns remain. The default lig file is defpost.lig. This file -throws out kerning pairs which are unlikely to be involved in -letterspacing, such as kerns involving accents or kerns with a -punctuation character or right bracket at the left. It does not add -letterspacing kerns involving boundarychars. Instead, fontspace is -increased by twice the letterspacing. defpost.lig throws out enough -kerns in case of texnansi encoding. With other encodings, you may -have to throw out additional kerning -pairs.</para></listitem> </orderedlist> -</refsect1> - -<refsect1> -<title>Font-based upper- and lowercasing</title> - -<para>The distribution includes encoding vectors texnanuc.enc and -texnanlc.enc which produce all-uppercase and all-lowercase -fonts</para> - -<para>The principal uses for an all-uppercase font are page headers -and section heads. If these contain math, then macro-based -uppercasing would create unpleasant complications. Example: -<programlisting> -afm2pl -p texnanuc ptmr8a ptmup8y -pltotf ptmup8y -</programlisting> -For best results, you should add some letterspacing. In LaTeX, this -is best done with the <package>microtype</package> -package; see the documentation of that package. But it can also be -done with <package>afm2pl</package>: -<programlisting> -afm2pl -p texnanuc -m 100 ptmr8a ptmup8y -</programlisting> -This requires caution; -see <link linkend="lspacewarn">above.</link></para> - -<para>You can use this new font within the context of LaTeX font - selection as follows: -<programlisting> -<![CDATA[ -<preamble commands> -\makeatletter -{\nfss@catcodes -\DeclareFontShape{LY1}{ptm}{m}{upp}{<-> ptmup8y}{}} -\makeatother -... -\begin{document} -... -{\fontshape{upp}\selectfont uppercase text} -]]> -</programlisting> -Note that <code>upp</code> is simply a newly made-up shape name.</para> - -<refsect2> -<title>The sz ligature ß</title> -<para>Note that the texnanuc encoding provides no glyph for the sz -ligature ß; you'll either have to substitute ss or provide a -macro-based solution. The following code uses either the usual glyph -or substitutes the letters ss, depending on whether the glyph exists -in the current font:</para> - -<programlisting> -<![CDATA[ -\def\ss{% - \setbox0\hbox{\char25}% - \ifnum\wd0=0 ss\else\box0\fi -} -]]> -</programlisting> -<para>In LaTeX, this code appears to work well enough, although on -occasion you may need to insert <literal>\protect</literal>. A -better solution might involve the sixth parameter of the -<literal>\DeclareFontShape</literal> macro, but I failed to get -that to work.</para> -</refsect2> -</refsect1> - -<refsect1> -<title>Afm2pl, fontinst and artificial smallcaps</title> - -<para>Afm2pl doesn't do virtual fonts. That means that for -things such as artificial smallcaps you have to turn elsewhere, -e.g. to the fontinst package, which is part of any mainstream TeX -distribution.</para> - -<para>Look under texmf/tex/fontinst for fontinst support files, -which allow you to generate a smallcaps font (tfm and vf files) from -an afm2pl-generated tfm file. This package only supports texnansi -encoding.</para> - -<para>There should be no real problem in doing the same for OT1 -encoding. However, there are several variations of the OT1 encoding -to take care of. Also, there are as far as I know no officially -sanctioned PostScript names for all the variations of the OT1 -encoding; the fontinst names contain spaces and are therefore not -useable as PostScript names.</para> -</refsect1> - -<refsect1> -<title>Changed in version 0.7.1</title> - -<para>In order to avoid name conflicts, the .enc- and .lig files - distributed with afm2pl got <literal>afm2pl-</literal> prepended - to their name. The program itself now first searches for the thus - prepended name. If the .enc- or .lig file is not found it will - look for the original filename. The renaming of the afm2pl .enc - files may require modification of some mapfiles.</para> -</refsect1> - -<refsect1><title>Urls</title> -<para>The afm2pl homepage is <ulink -url="http://tex.aanhet.net/afm2pl/">http://tex.aanhet.net/afm2pl/</ulink>.</para> - -<para>The paper - <ulink url="http://www.tug.org/TUGboat/Articles/tb27-1/tb86kroonenberg-fonts.pdf">Font - installation the shallow way</ulink> (EuroTeX 2006 Proceedings, - published - as <ulink url="http://www.tug.org/TUGboat/">TUGboat</ulink> issue - 27.1) illustrates the use of afm2pl.</para> -</refsect1> - -</refentry> diff --git a/Build/source/texk/afm2pl/c-auto.in b/Build/source/texk/afm2pl/c-auto.in deleted file mode 100644 index 922c57cda9c..00000000000 --- a/Build/source/texk/afm2pl/c-auto.in +++ /dev/null @@ -1,170 +0,0 @@ -/* c-auto.in. Generated from configure.ac by autoheader. */ - -/* Define to 1 if the `closedir' function returns void instead of `int'. */ -#undef CLOSEDIR_VOID - -/* Define to 1 if you have the <assert.h> header file. */ -#undef HAVE_ASSERT_H - -/* Define to 1 if you have the declaration of `isascii', and to 0 if you - don't. */ -#undef HAVE_DECL_ISASCII - -/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. - */ -#undef HAVE_DIRENT_H - -/* Define to 1 if you have the <dlfcn.h> header file. */ -#undef HAVE_DLFCN_H - -/* Define to 1 if you have the <float.h> header file. */ -#undef HAVE_FLOAT_H - -/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ -#undef HAVE_FSEEKO - -/* Define to 1 if you have the `getcwd' function. */ -#undef HAVE_GETCWD - -/* Define to 1 if you have the `getwd' function. */ -#undef HAVE_GETWD - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the <limits.h> header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the `memcmp' function. */ -#undef HAVE_MEMCMP - -/* Define to 1 if you have the `memcpy' function. */ -#undef HAVE_MEMCPY - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `mkstemp' function. */ -#undef HAVE_MKSTEMP - -/* Define to 1 if you have the `mktemp' function. */ -#undef HAVE_MKTEMP - -/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */ -#undef HAVE_NDIR_H - -/* Define to 1 if you have the `putenv' function. */ -#undef HAVE_PUTENV - -/* Define to 1 if you have the <pwd.h> header file. */ -#undef HAVE_PWD_H - -/* Define to 1 if you have the <stdint.h> header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the <stdlib.h> header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the `strchr' function. */ -#undef HAVE_STRCHR - -/* Define to 1 if you have the <strings.h> header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the <string.h> header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the `strrchr' function. */ -#undef HAVE_STRRCHR - -/* Define to 1 if `st_mtim' is a member of `struct stat'. */ -#undef HAVE_STRUCT_STAT_ST_MTIM - -/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'. - */ -#undef HAVE_SYS_DIR_H - -/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'. - */ -#undef HAVE_SYS_NDIR_H - -/* Define to 1 if you have the <sys/param.h> header file. */ -#undef HAVE_SYS_PARAM_H - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define to the sub-directory where libtool stores uninstalled libraries. */ -#undef LT_OBJDIR - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the home page for this package. */ -#undef PACKAGE_URL - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION - -/* Enable large inode numbers on Mac OS X 10.5. */ -#ifndef _DARWIN_USE_64_BIT_INODE -# define _DARWIN_USE_64_BIT_INODE 1 -#endif - -/* Number of bits in a file offset, on hosts where this is settable. */ -#undef _FILE_OFFSET_BITS - -/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ -#undef _LARGEFILE_SOURCE - -/* Define for large files, on AIX-style hosts. */ -#undef _LARGE_FILES - -/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>, - <pthread.h>, or <semaphore.h> is not used. 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When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit 1 -fi -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -fi - diff --git a/Build/source/texk/afm2pl/configure.ac b/Build/source/texk/afm2pl/configure.ac deleted file mode 100644 index 39ab42b3c6b..00000000000 --- a/Build/source/texk/afm2pl/configure.ac +++ /dev/null @@ -1,36 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -dnl -dnl Copyright (C) 2009-2013 Peter Breitenlohner <tex-live@tug.org> -dnl -dnl This file is free software; the copyright holder -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. -dnl -AC_INIT([afm2pl (TeX Live)], [0.7.1], [tex-k@tug.org]) -AC_PREREQ([2.65]) -AC_CONFIG_SRCDIR([afm2pl.c]) -AC_CONFIG_AUX_DIR([../../build-aux]) -AC_CONFIG_MACRO_DIR([../../m4]) - -dnl Common code for all programs using libkpathsea. -KPSE_COMMON([afm2pl]) - -AC_CONFIG_HEADERS([c-auto.h:c-auto.in]) - -AC_SEARCH_LIBS([floor], [m]) - -KPSE_KPATHSEA_FLAGS - -if test "x$enable_build" != xno || test -f config.force; then - -KPSE_ADD_FLAGS([kpathsea]) -AC_CHECK_HEADER([kpathsea/version.h], [], - [AC_MSG_ERROR([Sorry, kpathsea too old])]) -KPSE_RESTORE_FLAGS - -echo timestamp >config.force -fi - -AC_CONFIG_FILES([Makefile]) - -AC_OUTPUT diff --git a/Build/source/texk/afm2pl/tests/logo10.afm b/Build/source/texk/afm2pl/tests/logo10.afm deleted file mode 100644 index 6c5759a4504..00000000000 --- a/Build/source/texk/afm2pl/tests/logo10.afm +++ /dev/null @@ -1,44 +0,0 @@ -StartFontMetrics 2.0 -Comment Panose 2 0 0 6 2 0 0 2 0 0 -FullName LOGO10 -FontName LOGO10 -FamilyName LOGO10 -Weight Medium -Notice Copyright (c) Taco Hoekwater, 1998. All rights reserved. -Version 001.002 -IsFixedPitch false -ItalicAngle 0.00 -FontBBox 0 -11 722 611 -Ascender 700 -Descender -200 -XHeight 0 -CapHeight 600 -UnderlinePosition -100 -UnderlineThickness 50 -StdHW 60 -StdVW 66 -EncodingScheme FontSpecific -StartCharMetrics 10 -C 69 ; WX 622 ; N E ; B 78 0 556 600 ; -C 70 ; WX 622 ; N F ; B 78 -11 556 600 ; -C 77 ; WX 800 ; N M ; B 78 -11 722 611 ; -C 78 ; WX 667 ; N N ; B 78 -11 588 611 ; -C 79 ; WX 667 ; N O ; B 33 -11 633 611 ; -C 80 ; WX 622 ; N P ; B 78 -11 583 600 ; -C 83 ; WX 622 ; N S ; B 78 0 583 600 ; -C 84 ; WX 578 ; N T ; B 0 -11 578 600 ; -C 65 ; WX 667 ; N A ; B 78 -11 589 611 ; -C 32 ; WX 267 ; N space ; B 0 0 0 0 ; -EndCharMetrics -StartKernData -StartKernPairs 3 -KPX F O -44 - -KPX P O 44 - -KPX T A -22 - -EndKernPairs -EndKernData -EndFontMetrics -
\ No newline at end of file diff --git a/Build/source/texk/afm2pl/tests/logo10.map b/Build/source/texk/afm2pl/tests/logo10.map deleted file mode 100644 index 6e73c7d73af..00000000000 --- a/Build/source/texk/afm2pl/tests/logo10.map +++ /dev/null @@ -1 +0,0 @@ -logo10 LOGO10 <logo10.pfb diff --git a/Build/source/texk/afm2pl/tests/logo10.pl b/Build/source/texk/afm2pl/tests/logo10.pl deleted file mode 100644 index 414450ed2c1..00000000000 --- a/Build/source/texk/afm2pl/tests/logo10.pl +++ /dev/null @@ -1,63 +0,0 @@ -(FAMILY logo10) -(CODINGSCHEME FONTSPECIFIC) -(DESIGNSIZE R 10.0) -(DESIGNUNITS R 1000) -(COMMENT DESIGNSIZE (1 em) IS IN POINTS) -(COMMENT OTHER DIMENSIONS ARE MULTIPLES OF DESIGNSIZE/1000) -(FONTDIMEN - (SLANT R 0.000000) - (SPACE D 267) - (STRETCH D 133) - (SHRINK D 89) - (XHEIGHT D 400) - (QUAD D 1000) - (EXTRASPACE D 89) - ) -(LIGTABLE - ) -(CHARACTER O 40 (comment space) - (CHARWD R 267) - ) -(CHARACTER C A - (CHARWD R 667) - (CHARHT R 611) - (CHARDP R 11) - ) -(CHARACTER C E - (CHARWD R 622) - (CHARHT R 600) - ) -(CHARACTER C F - (CHARWD R 622) - (CHARHT R 600) - (CHARDP R 11) - ) -(CHARACTER C M - (CHARWD R 800) - (CHARHT R 611) - (CHARDP R 11) - ) -(CHARACTER C N - (CHARWD R 667) - (CHARHT R 611) - (CHARDP R 11) - ) -(CHARACTER C O - (CHARWD R 667) - (CHARHT R 611) - (CHARDP R 11) - ) -(CHARACTER C P - (CHARWD R 622) - (CHARHT R 600) - (CHARDP R 11) - ) -(CHARACTER C S - (CHARWD R 622) - (CHARHT R 600) - ) -(CHARACTER C T - (CHARWD R 578) - (CHARHT R 600) - (CHARDP R 11) - ) |