Two bugs about input Chinese

[snaill]

Thanks for your great jobs, when I use EGOTextView, I found two bugs:

1. crash when I input chinese
2. after I set FontSize, EGOTextView show default fontSize in first character

I try fixed it, hope useful:

• (void)setMarkedText:(NSString *)markedText selectedRange:(NSRange)selectedRange {

  NSRange selectedNSRange = self.selectedRange;
  NSRange markedTextRange = self.markedRange;

  NSAttributedString *newString = [[NSAttributedString alloc] initWithString:markedText attributes:self.defaultAttributes];

  if (markedTextRange.location != NSNotFound) {
  if (!markedText)
  markedText = @"";

  [_mutableAttributedString replaceCharactersInRange:markedTextRange withAttributedString:newString]; / fixed for bug 2
  markedTextRange.length = markedText.length;
  

  } else if (selectedNSRange.length > 0) {

  [_mutableAttributedString replaceCharactersInRange:selectedNSRange withAttributedString:newString]; // fixed for bug 2
  markedTextRange.location = selectedNSRange.location;
  markedTextRange.length = markedText.length;
  

  } else {

  [_mutableAttributedString insertAttributedString:newString atIndex:selectedNSRange.location];
  markedTextRange.location = selectedNSRange.location;
  markedTextRange.length = markedText.length;
  

  }

  [newString release];
  selectedNSRange = NSMakeRange(selectedRange.location + markedTextRange.location, selectedRange.length);

  self.attributedString = _mutableAttributedString; // fixed for bug1
  self.markedRange = markedTextRange;
  self.selectedRange = selectedNSRange;

}