Method setScrollRegion

src/server/web/public/terminal.js:3313–3317

(e3)

            return this._optionsService.options.cursorBlink = i3, true;
          }
          setScrollRegion(e3) {
            const t3 = e3.params[0] || 1;
            let i3;
            return (e3.length < 2 || (i3 = e3.params[1]) > this._bufferService.rows || 0 === i3) && (i3 = this._bufferService.rows), i3 > t3 && (this._activeBuffer.scrollTop = t3 - 1, this._activeBuffer.scrollBottom = i3 - 1, this._setCursor(0, 0)), true;
          }
          windowOptions(e3) {
            if (!w(e3.params[0], this._optionsService.rawOptions.windowOptions)) return true;
            const t3 = e3.length > 1 ? e3.params[1] : 0;