int earlierDuplicate = -1;
for(int j=0; j<i && earlierDuplicate == -1; j++) {
if(j == 4) continue;
FontRecord frCheck = workbook.getWorkbook().getFontRecordAt(j);
if(frCheck.sameProperties(frecs[i])) {
earlierDuplicate = j;
}
}
// If we got a duplicate, mark it as such