Method getOffset

deps/v8/tools/turbolizer/src/views/range-view.ts:1942–1946

(rowEl: HTMLElement, placeholderRowEl: HTMLElement,
                    isHidden: boolean, isFlipped: boolean)

  }

  private getOffset(rowEl: HTMLElement, placeholderRowEl: HTMLElement,
                    isHidden: boolean, isFlipped: boolean): number {
    const element = isHidden ? placeholderRowEl : rowEl;
    return isFlipped ? element.offsetLeft : element.offsetTop;
  }
}

// RangeView displays the live range data as passed in by SequenceView.