wuba / wuba/react-native-echarts

使用RNGH后,图表的点击事件监听不到,zoom特别卡有延迟

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Dominant language
TypeScript
Stars
967
Forks
35
PR merge metrics
No merged PRs in 30d

Description

const gesture = useCallback((defaultGestures, dispatchEvents) => {
    const pan = defaultGestures[0];
    pan.onStart(() => {}).onEnd(() => {});

    const pinch = defaultGestures[1];
    pinch.onStart(() => {}).onEnd(() => {});

    return [pan, pinch];
  }, []);
SvgChart
      ref={node => {
        chartRef.current = node;
      }}
      useRNGH
      gesture={gesture}
    />

使用RNGH后,图表的点击事件监听不到,zoom特别卡跟有延迟似的。
只是传了一个空的gesture,这个gesture需要做什么处理吗?
demo看过了,也没看没做什么特殊处理

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the shown gesture callback and the SvgChart useRNGH path, then compare its behavior with the repository demo. Reproduce both missing click events and delayed zoom, and consider the issue done when gesture handling preserves click events and zoom responds without the reported lag.

Written by the indexing model from the issue text.

Assessment

Tech stack
react-native, typescript
Domain
frontend, mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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