tc->GetText(frags, numFrags);
tc->GetText((const nsTextFragment*&)frags, numFrags);
static PRBool NeedFirstLetterContinuation(nsIContent* aContent){  NS_PRECONDITION(aContent, "null ptr");  PRBool result = PR_FALSE;  if (aContent) {    nsITextContent* tc = nsnull;    nsresult rv = aContent->QueryInterface(kITextContentIID, (void**) &tc);    if (NS_SUCCEEDED(rv)) {      nsTextFragment* frags = nsnull;      PRInt32 numFrags = 0;      tc->GetText(frags, numFrags);      PRInt32 flc = FirstLetterCount(frags, numFrags);      PRInt32 tl = TotalLength(frags, numFrags);      if (flc < tl) {        result = PR_TRUE;      }    }  }  return result;}