{
// decode a character
int before = in.available();
int code = font.readCode(in);
int codeLength = before - in.available();
String unicode = font.toUnicode(code);
// Word spacing shall be applied to every occurrence of the single-byte character code
// 32 in a string when using a simple font or a composite font that defines code 32 as
// a single-byte code.
float wordSpacing = 0;