🐛 Late row rendering during scroll. Columns list not scrolling at context menu.

[DaimonX]

• what edition are you using - enterprise
• version for 4.8.3

Relevant code or config

const rowHeights = pricatData.reduce((acc: any, next) => {
    acc[next.id] = next.doubleRow ? 70 : 35;
    return acc;
  }, {});
    return (
      <ReactDataGrid
        rowHeights={rowHeights}
        theme="green-light"
        idProperty="id"
        nativeScroll={true}
        checkboxColumn={true}
        checkboxOnlyRowSelect={false}
        onSelectionChange={onSelectionChange}
        defaultFilterValue={columnsFilters}
        loading={isPricatLoading as any}
        columns={columns}
        dataSource={pricatData}
        enableSelection
        style={gridStyle}
        selected={allSelectedRows}
      />
    );

What you did: 1st bug. Depend on doubleRow I'm changing row height. If row height doubled I'm emulating two rows view at custom render function What happened: When I'm scrolling the last rows are rendered too late and I see white space at the end of table. If I remove my dynamic rowHeights everything ok

2nd bug I have about 50 columns and a thousand rows. When open context menu and try to scroll on columns menu it is not scrolling.

Video: https://www.loom.com/share/e4c9e9504d614609bada3d087e835840 https://www.loom.com/share/67bf54ebe1944baf9fd2a9a8a00922c3

Codesandbox: https://codesandbox.io/s/columns-bug-t1le2?file=/src/App.js

[RyanTotalEto]

New enterprise custom here, getting the exact same issue as bug #2. Watching the chrome developer tools you can see the height of column context menu rapidly fluctuating in height.

[inovua-admin]

@DaimonX

1. To be able to investigate we need a codesandbox example to demonstrate the issue;
2. In your codesandbox demo make sure the column name is unique https://reactdatagrid.io/docs/getting-started#defining-columns

@RyanTotalEto could you please check the latest version and let us know if the issue still persists?

[DaimonX]

@DaimonX

1. To be able to investigate we need a codesandbox example to demonstrate the issue;
2. In your codesandbox demo make sure the column name is unique https://reactdatagrid.io/docs/getting-started#defining-columns

@RyanTotalEto could you please check the latest version and let us know if the issue still persists?

Hello. Checked on 4.18 Issues are gone. Thank you!