gistfile1.txt

- (UITextRange *)rangeForWordAtPoint:(CGPoint p) {
  UITextPosition *position = [_textView closestPositionToPoint:p];
  UITextRange *range =
    [_textView rangeEnclosingPosition:position
                      withGranularity:UITextGranularityWord
                          inDirection:UITextLayoutDirectionForward];
  // UITextStorageDirectionForward, not UITextStorageDirectionRight!
  return range;
}