Drop lots of legacy code. Support Python 3.7-3.11.

[librarian.git] / src / librarian / font-optimizer / ext / Font-TTF / lib / Font / TTF / Mort / Rearrangement.pm

diff --git a/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Mort/Rearrangement.pm b/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Mort/Rearrangement.pm
deleted file mode 100644 (file)
index 126144f..0000000
--- a/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Mort/Rearrangement.pm
+++ /dev/null
@@ -1,107 +0,0 @@
-package Font::TTF::Mort::Rearrangement;
-
-=head1 NAME
-
-Font::TTF::Mort::Rearrangement - Rearrangement Mort subtable for AAT
-
-=head1 METHODS
-
-=cut
-
-use strict;
-use vars qw(@ISA);
-use Font::TTF::Utils;
-use Font::TTF::AATutils;
-
-@ISA = qw(Font::TTF::Mort::Subtable);
-
-sub new
-{
-    my ($class, $direction, $orientation, $subFeatureFlags) = @_;
-    my ($self) = {
-                    'direction'            => $direction,
-                    'orientation'        => $orientation,
-                    'subFeatureFlags'    => $subFeatureFlags
-                };
-
-    $class = ref($class) || $class;
-    bless $self, $class;
-}
-
-=head2 $t->read
-
-Reads the table into memory
-
-=cut
-
-sub read
-{
-    my ($self, $fh) = @_;
-    
-    my ($classes, $states) = AAT_read_state_table($fh, 0);
-    $self->{'classes'} = $classes;
-    $self->{'states'} = $states;
-            
-    $self;
-}
-
-=head2 $t->pack_sub()
-
-=cut
-
-sub pack_sub
-{
-    my ($self) = @_;
-    
-    return AAT_pack_state_table($self->{'classes'}, $self->{'states'}, 0);
-}
-
-=head2 $t->print($fh)
-
-Prints a human-readable representation of the table
-
-=cut
-
-sub print
-{
-    my ($self, $fh) = @_;
-    
-    my $post = $self->post();
-    
-    $fh = 'STDOUT' unless defined $fh;
-
-    $self->print_classes($fh);
-
-    $fh->print("\n");
-    my $states = $self->{'states'};
-    my @verbs = (    "0", "Ax->xA", "xD->Dx", "AxD->DxA",
-                    "ABx->xAB", "ABx->xBA", "xCD->CDx", "xCD->DCx",
-                    "AxCD->CDxA", "AxCD->DCxA", "ABxD->DxAB", "ABxD->DxBA",
-                    "ABxCD->CDxAB", "ABxCD->CDxBA", "ABxCD->DCxAB", "ABxCD->DCxBA");
-    foreach (0 .. $#$states) {
-        $fh->printf("\t\tState %d:", $_);
-        my $state = $states->[$_];
-        foreach (@$state) {
-            my $flags;
-            $flags .= "!" if ($_->{'flags'} & 0x4000);
-            $flags .= "<" if ($_->{'flags'} & 0x8000);
-            $flags .= ">" if ($_->{'flags'} & 0x2000);
-            $fh->printf("\t(%s%d,%s)", $flags, $_->{'nextState'}, $verbs[($_->{'flags'} & 0x000f)]);
-        }
-        $fh->print("\n");
-    }
-}
-
-1;
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-Jonathan Kew L<Jonathan_Kew@sil.org>. See L<Font::TTF::Font> for copyright and
-licensing.
-
-=cut
-