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# -*- perl -*-
# Defoma configuration script for fontconfig
# Copyright © 2003 Angus Lees <gus@debian.org>
# This file is hereby placed into the public domain.
@ACCEPT_CATEGORIES = qw(type1 truetype cid);
# .. and any other categories supported by freetype
package fontconfig;
use Debian::Defoma::Common;
use Debian::Defoma::Id;
use Debian::Defoma::Subst;
use strict;
use warnings;
my $PkgDir = "$ROOTDIR/fontconfig.d";
my ($Id, $Sb);
sub init {
$Id ||= defoma_id_open_cache() or return 1;
$Sb ||= defoma_subst_open(rulename => 'fontconfig',
threshold => 70,
idobject => $Id) or return 1;
return 0;
}
sub register {
my $font = shift;
my $hints = parse_hints_start(@_);
return 1 unless $hints->{FontName};
my $priority = $hints->{Priority} || 20;
my ($fontname) = split / +/, $hints->{FontName};
my @alias = split / +/, $hints->{Alias} if $hints->{Alias};
defoma_id_register($Id, type => 'real', font => $font,
id => $fontname, priority => $priority,
hints => join(' ', @_));
foreach my $alias (@alias) {
defoma_id_register($Id, type => 'alias', font => $font,
id => $alias, priority => $priority,
origin => $fontname);
}
defoma_subst_register($Sb, $font, $fontname);
return 0;
}
sub unregister {
my $font = shift;
defoma_subst_unregister($Sb, $font);
defoma_id_unregister($Id, type => 'alias', font => $font);
defoma_id_unregister($Id, type => 'real', font => $font);
return 0;
}
sub do_install_real {
my $font = shift;
my $id = shift;
my $dir = $PkgDir . '/' . substr($id, 0, 1);
my $ext = $font =~ m|\.([^/.]+)$| ? ".$1" : '';
my $file = $id . $ext;
mkdir $dir;
symlink $font, "$dir/$file" or return 1;
return 0;
}
sub do_remove_real {
my $font = shift;
my $id = shift;
my $dir = $PkgDir . '/' . substr($id, 0, 1);
my $ext = $font =~ m|\.([^/.]+)$| ? ".$1" : '';
my $file = $id . $ext;
unlink "$dir/$file" or return 1;
rmdir $dir; # ignore failure
return 0;
}
sub term {
return unless $Id;
open my $fh, '>', "$PkgDir/fonts.conf" or return 1;
print $fh <<EOF;
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "/etc/fonts/fonts.dtd">
<!-- autogenerated by fontconfig.defoma -->
<fontconfig>
<dir>$PkgDir</dir>
EOF
# aliases
foreach (defoma_id_get_font($Id, installed => type => 'SaI')) {
print $fh <<EOF
<alias>
<family>$Id->{e_id}->[$_]</family>
<accept><family>$Id->{e_depid}->[$_]</family></accept>
</alias>
EOF
}
# substituded fonts
foreach (defoma_id_get_font($Id, installed => type => 'SSI')) {
print $fh <<EOF
<alias>
<family>$Id->{e_id}->[$_]</family>
<default><family>$Id->{e_depid}->[$_]</family></default>
</alias>
EOF
}
print $fh "</fontconfig>\n";
close $fh;
defoma_subst_close($Sb);
defoma_id_close_cache($Id);
system('fc-cache', $PkgDir);
return 0;
}
sub main {
my $cmd = shift;
if ($cmd eq 'init') {
init();
} elsif ($cmd eq 'register') {
return register(@_);
} elsif ($cmd eq 'unregister') {
return unregister(@_);
} elsif ($cmd eq 'do-install-real') {
return do_install_real(@_);
} elsif ($cmd eq 'do-remove-real') {
return do_remove_real(@_);
} elsif ($cmd eq 'term') {
return term(@_);
}
0;
}
no warnings;
*truetype = \&main;
*type1 = \&main;
*cid = \&main;
1;
|
