PRInt32 nsTableFrame::GetEffectiveColCount() const
PRInt32 nsTableFrame::GetEffectiveColCount ()
PRInt32 nsTableFrame::GetEffectiveColCount() const{  PRInt32 colCount = GetColCount();  // don't count cols at the end that don't have originating cells  for (PRInt32 colX = colCount - 1; colX >= 0; colX--) {    if (GetNumCellsOriginatingInCol(colX) <= 0) {       colCount--;    }    else break;  }  return colCount;}