byte bytes[] = value.getUnsafeBytes();
Encoding enc = value.getEncoding();
keepCodeRange();
if (enc.minLength() > 1) {
int pp = enc.leftAdjustCharHead(bytes, p, end - enc.minLength(), end);
if (enc.isNewLine(bytes, pp, end)) end = pp;
pp = end - enc.minLength();
if (pp >= p) {
pp = enc.leftAdjustCharHead(bytes, p, pp, end);
if (StringSupport.preciseLength(enc, bytes, pp, end) > 0 &&