Method scrollToTop

src/server/web/public/terminal.js:2603–2605

()

            this.scrollLines(e3 * (this.rows - 1));
          }
          scrollToTop() {
            this.scrollLines(-this._bufferService.buffer.ydisp);
          }
          scrollToBottom() {
            this.scrollLines(this._bufferService.buffer.ybase - this._bufferService.buffer.ydisp);
          }