palantir/blueprint

`Table2` column header does not re-render correctly on size change

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#5,936 建立於 2023年2月10日

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 (3 留言) (0 反應) (0 負責人)TypeScript (20,263 star) (2,167 fork)batch import
P2Package: tableType: bughelp wanted

描述

Code Sandbox

Link to a minimal repro (fork this code sandbox): https://codesandbox.io/s/gallant-tree-hch623?file=/src/index.tsx

Steps to reproduce

  1. create a basic Table2 with columnHeaderCellRenderer that changes its height depending on some state
  2. update state and observe that the header size is not re-rendered correctly

(even if the dependency's added to the cellRendererDependencies prop)

Actual behavior

Columns header changes its height, but does not reposition any other row or columns.

Expected behavior

Should reposition all cells / headers upon size change.

Possible solution

TBD

貢獻者指南

技術棧
reacttypescript
領域
frontend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
ReactTypeScriptBlueprint Table2 API
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
70
研究方向
Investigate the Table2 component's re render logic, focusing on how column headers are updated when the cellRendererDependencies change. Check the source code in the 'packages/table' directory, specifically the code for column header rendering. Look for any missing calls to update layout or trigger re render. Consider testing the provided code sandbox to reproduce the issue.