Lines Matching refs:delta
616 my $delta = 0;
625 $delta -= length($unwritten);
627 $pos += $delta; # This is where the data goes now
632 $delta += ($dlen - $len); # everything following moves down by this much
635 my $writable = substr($data, 0, $len - $delta, "");
637 $delta += ($dlen - $len); # everything following moves down by this much
644 if ($delta == 0) {
646 } elsif ($delta < 0) {
649 $self->_upcopy($end, $end + $delta, $_[1] - $end);
651 $self->_upcopy($end, $end + $delta);
746 my $delta = 0;
758 $self->{offsets}[$i] += $delta;
766 my @newoff = ($self->{offsets}[$pos] + $delta);
770 $delta += $newlen;
776 $delta -= $oldlen;
798 if ($delta) {
800 $self->{offsets}[$i] += $delta;