| line | true | false | branch | 
 
| 84 | 6 | 2 | $_ ? : | 
 
| 98 | 3 | 5 | unless (/^\d+$/u and $_ > 0) | 
 
| 118 | 3 | 4 | unless (/^\d+$/u and $_ > 0) | 
 
| 199 | 2 | 104 | unless exists $self->{'field'} | 
 
| 254 | 1 | 19 | unless $self->isa("UI::Various::Box") | 
 
| 259 | 9 | 10 | unless (defined $$self{"field"}) | 
 
| 269 | 19 | 18 | if (ref $_ eq '') { } | 
 
|  | 17 | 1 | elsif ($_->isa('UI::Various::widget')) { } | 
 
| 271 | 1 | 18 | unless ($number < 2) | 
 
| 277 | 2 | 16 | unless (/^\d+$/u) | 
 
| 279 | 1 | 1 | $number == 0 ? : | 
 
| 283 | 10 | 6 | $number == 0 ? : | 
 
|  | 2 | 14 | unless ($_ < ($number == 0 ? $self->rows : $self->columns)) | 
 
| 285 | 1 | 1 | $number == 0 ? : | 
 
| 289 | 9 | 5 | if ($number++ == 0) { } | 
 
| 296 | 1 | 16 | if ($number > 1 and defined $$self{"field"}[$row][$column]) | 
 
| 307 | 4 | 6 | unless (++$column < $self->columns) | 
 
| 310 | 1 | 3 | unless ++$row < $self->rows | 
 
| 313 | 1 | 15 | unless ($row < $self->rows) | 
 
| 320 | 14 | 1 | if ($self->SUPER::add($_)) | 
 
| 355 | 3 | 1 | if (defined $self->SUPER::remove($child)) | 
 
| 363 | 3 | 9 | if (defined $$self{"field"}[$row][$column] and $child eq $$self{"field"}[$row][$column]) |