HarmonyOS Refresh跟list组件惯性滑动问题

单纯使用Scroll + List嵌套时, 存在滑动冲突可直接定义nestedScroll并固定List高度解决， 当在中间嵌套Refresh后, 如果List填充满Refresh组件时不存在滑动冲突，如果list不填充满则会引起滑动冲突

@Entry
@Component
struct scroll {
  @State fakeDataSource: string[] = [
    'start',
    'aaa', 'bbb', 'ccc', 'ddd', 'eee',
    'aaa11', 'bbb', 'ccc', 'ddd', 'eee11',
    'aaa22', 'bbb', 'ccc', 'ddd', 'eee22',
    'aaa33', 'bbb', 'ccc', 'ddd', 'eee33',
    'aaa44', 'bbb', 'ccc', 'ddd', 'eee44',
    'end'
  ]
  @State refreshing: boolean = false
  refresh() {
    setTimeout(() => {
      this.fakeUpdateData()
      this.refreshing = false
    }, 1000)
  }

  private flag = false
  fakeUpdateData() {
    if (this.flag) {
      this.fakeDataSource = [
        'start',
        'aaa', 'bbb', 'ccc', 'ddd', 'eee',
        'aaa11', 'bbb', 'ccc', 'ddd', 'eee11',
        'aaa22', 'bbb', 'ccc', 'ddd', 'eee22',
        'aaa33', 'bbb', 'ccc', 'ddd', 'eee33',
        'aaa44', 'bbb', 'ccc', 'ddd', 'eee44',
        'end'
      ]
    } else {
      this.fakeDataSource = [
        'start',
        'aaa', 'bbb', 'ccc', 'ddd', 'eee',
        'end'
      ]
    }
    this.flag = !this.flag
  }

  build() {
    Column() {
      Scroll() {
        Column() {
          Blank()
            .width('100%')
            .height(150).backgroundColor(0x33ff0000)
          Refresh({ refreshing: $$this.refreshing }) {
            List() {
              ForEach(this.fakeDataSource, (value: string) => {
                ListItem() {
                  Text(value)
                    .width('100%')
                    .height(50)
                    .backgroundColor(Color.White)
                }
              })
            }
            .scrollBar(BarState.Off)
            .nestedScroll({
              scrollForward: NestedScrollMode.PARENT_FIRST,
              scrollBackward: NestedScrollMode.SELF_FIRST
            })
            // list组件在小于一屏的时候是会让手势失效，需加上底下这一行代码
            .edgeEffect(EdgeEffect.None, { alwaysEnabled: true })
            .divider({ strokeWidth: 1 })
            .height(790)
          }
          .backgroundColor(0x110000ff)
          .onRefreshing(() => {
            this.refresh()
          })
        }
      }
      .layoutWeight(1)
      .scrollBar(BarState.Off)
      .backgroundColor(0x11000000)
    }

  }
}