Method reverseIndex

src/server/web/public/terminal.js:3437–3443

()

            return this._activeBuffer.tabs[this._activeBuffer.x] = true, true;
          }
          reverseIndex() {
            if (this._restrictCursor(), this._activeBuffer.y === this._activeBuffer.scrollTop) {
              const e3 = this._activeBuffer.scrollBottom - this._activeBuffer.scrollTop;
              this._activeBuffer.lines.shiftElements(this._activeBuffer.ybase + this._activeBuffer.y, e3, 1), this._activeBuffer.lines.set(this._activeBuffer.ybase + this._activeBuffer.y, this._activeBuffer.getBlankLine(this._eraseAttrData())), this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop, this._activeBuffer.scrollBottom);
            } else this._activeBuffer.y--, this._restrictCursor();
            return true;
          }
          fullReset() {
            return this._parser.reset(), this._onRequestReset.fire(), true;
          }