Method handleFocus

src/server/web/public/terminal.js:7220–7221

(e3)

          _initCanvas() {
            this._ctx = (0, o.throwIfFalsy)(this._canvas.getContext("2d", { alpha: this._alpha })), this._alpha || this._clearAll();
          }
          handleBlur(e3) {
          }
          handleFocus(e3) {
          }