Lines Matching refs:diff
67 my $diff = CORE::length($bx) - CORE::length($by);
68 if ($diff > 0)
71 $by .= $yy x $diff;
73 elsif ($diff < 0)
76 $bx .= $xx x abs($diff);
154 my $diff = CORE::length($bx) - CORE::length($by);
155 if ($diff > 0)
157 $by .= $yy x $diff;
159 elsif ($diff < 0)
161 $bx .= $xx x abs($diff);
240 my $diff = CORE::length($bx) - CORE::length($by);
241 if ($diff > 0)
243 $by .= $yy x $diff;
245 elsif ($diff < 0)
247 $bx .= $xx x abs($diff);