Method setPrintHandler

src/server/web/public/terminal.js:4870–4872

(e3)

          identToString(e3) {
            const t3 = [];
            for (; e3; ) t3.push(String.fromCharCode(255 & e3)), e3 >>= 8;
            return t3.reverse().join("");
          }
          setPrintHandler(e3) {
            this._printHandler = e3;
          }