* Also contains font appearance (Mac). Must be called before
* reading HHEA table.
*/
private void processHeadTable(Font font)
{
HeadTable head = font.getHeadTable();
if (head != null)
{
unitsPerEm = head.getUnitsPerEm();
}
else
{
if (Trace.font)
Trace.trace("Font " + fontFamily + " did not have an HEAD Table.");