pub fn write_select_charset<W: Write>(
w: &mut W,
gset: u8,
charset: u8,
) -> Result<()>Expand description
Designate a character set with ESC <gset> <charset>.
gset is the designator selector byte: b'('/b')'/b'*'/b'+' for G0-G3 94-character sets, or b'-'/b'.'/b'/' for G1-G3 96-character sets. charset is emitted as the final designator byte, for example b'B' or b'0'.