Method scrollDown

src/server/web/public/terminal.js:3008–3012

(e3)

            return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop, this._activeBuffer.scrollBottom), true;
          }
          scrollDown(e3) {
            let t3 = e3.params[0] || 1;
            for (; t3--; ) this._activeBuffer.lines.splice(this._activeBuffer.ybase + this._activeBuffer.scrollBottom, 1), this._activeBuffer.lines.splice(this._activeBuffer.ybase + this._activeBuffer.scrollTop, 0, this._activeBuffer.getBlankLine(l.DEFAULT_ATTR_DATA));
            return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop, this._activeBuffer.scrollBottom), true;
          }
          scrollLeft(e3) {
            if (this._activeBuffer.y > this._activeBuffer.scrollBottom || this._activeBuffer.y < this._activeBuffer.scrollTop) return true;
            const t3 = e3.params[0] || 1;