gistfile1.txt

	// adjust the textView width base on screen size and orientation
	// the only constant width in the cells is the checkbox (64)
	CGRect screenRect = [[UIScreen mainScreen] bounds];
	CGFloat width = [self isPortraitOrientation] ? screenRect.size.width : screenRect.size.height;
	width -= 64;

	CGRect textRect = [textView.text boundingRectWithSize:CGSizeMake(width, MAXFLOAT)
												  options:NSStringDrawingUsesLineFragmentOrigin
											   attributes:@{NSFontAttributeName:[UIFont systemFontOfSize:17]}
												  context:nil];