protected function parseRequiredTables()
{
// OS/2
if (isset($this->tableInfo['OS/2'])) {
$this->tables['OS/2'] = new Table\Os2($this);
$this->flags->isSerif = $this->tables['OS/2']->flags->isSerif;
$this->flags->isScript = $this->tables['OS/2']->flags->isScript;
$this->flags->isSymbolic = $this->tables['OS/2']->flags->isSymbolic;
$this->flags->isNonSymbolic = $this->tables['OS/2']->flags->isNonSymbolic;
$this->capHeight = $this->tables['OS/2']->capHeight;
}
}