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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/fonts.src/font-util/bdftruncate.pl | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/fonts.src/font-util/bdftruncate.pl')
-rw-r--r-- | xorg-server/fonts.src/font-util/bdftruncate.pl | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/xorg-server/fonts.src/font-util/bdftruncate.pl b/xorg-server/fonts.src/font-util/bdftruncate.pl new file mode 100644 index 000000000..0df06e5c9 --- /dev/null +++ b/xorg-server/fonts.src/font-util/bdftruncate.pl @@ -0,0 +1,77 @@ +#!/usr/bin/perl +# +# bdftruncate.pl -- Markus Kuhn <http://www.cl.cam.ac.uk/~mgk25/> +# +# This Perl script allows you to generate from an ISO10646-1 encoded +# BDF font other ISO10646-1 BDF fonts in which all characters above +# a threshold code value are stored unencoded. +# +# $ucs-fonts: bdftruncate.pl,v 1.7 2004-11-28 18:41:13+00 mgk25 Rel $ + +# Subroutine to identify whether the ISO 10646/Unicode character code +# ucs belongs into the East Asian Wide (W) or East Asian FullWidth +# (F) category as defined in Unicode Technical Report #11. +sub iswide ($) { + my $ucs = shift(@_); + + return ($ucs >= 0x1100 && + ($ucs <= 0x115f || # Hangul Jamo + ($ucs >= 0x2e80 && $ucs <= 0xa4cf && + ($ucs & ~0x0011) != 0x300a && $ucs != 0x303f) || # CJK .. Yi + ($ucs >= 0xac00 && $ucs <= 0xd7a3) || # Hangul Syllables + ($ucs >= 0xf900 && $ucs <= 0xfaff) || # CJK Comp. Ideographs + ($ucs >= 0xfe30 && $ucs <= 0xfe6f) || # CJK Comp. Forms + ($ucs >= 0xff00 && $ucs <= 0xff5f) || # Fullwidth Forms + ($ucs >= 0xffe0 && $ucs <= 0xffe6) || + ($ucs >= 0x20000 && $ucs <= 0x2ffff))); +} + +# parse options +if ($ARGV[0] eq '-w' || $ARGV[0] eq '+w') { + $removewide = $ARGV[0] eq '-w'; + shift @ARGV; +} + +print STDERR <<End if $#ARGV != 0; + +Usage: bdftruncate.pl [+w|-w] threshold <source.bdf >destination.bdf + +Example: + + bdftruncate.pl 0x3200 <6x13.bdf >6x13t.bdf + +will generate the file 6x13t.bdf in which all glyphs with codes +>= 0x3200 will only be stored unencoded (i.e., ENCODING -1). +Option -w removes East Asian Wide and East Asian FullWidth characters +(default if threshold <= 0x3200), and option +w keeps them. + +End + +exit 1 if $#ARGV != 0; + +# read threshold value from command line +$threshold = $ARGV[0]; +if ($threshold =~ /^(0[xX]|U[+-]?)([0-9a-fA-F]+)$/) { + $threshold = hex($2); +} elsif (!($threshold =~ /^[0-9]+$/)) { + die("Illegal threshold '$threshold'!\n"); +} +$removewide = $threshold <= 0x3200 unless defined $removewide; + +# filter file +while (<STDIN>) { + if (/^ENCODING\s+(-?\d+)/ && + ($1 >= $threshold || ($removewide && iswide($1)))) { + print "ENCODING -1\n"; + } elsif (/^STARTFONT/) { + print; + print "COMMENT AUTOMATICALLY GENERATED FILE. DO NOT EDIT!\n"; + printf("COMMENT In this version of the font file, all characters >= " . + "U+%04X are\nCOMMENT not encoded to keep XFontStruct small.\n", + $threshold); + } else { + s/^COMMENT\s+\"(.*)\"$/COMMENT $1/; + s/^COMMENT\s+\$[I]d: (.*)\$\s*$/COMMENT Derived from $1\n/; + print; + } +} |