When x is overflow and `scrollX: false`, the native vertical scrollbar will show sometimes.

[heroboy]

see this: https://codesandbox.io/s/test-minibar-o1ovqx

Actually I want overflow-x is hidden or visible. But when MiniBar is enabled with scrollX:false, the content is scrollable in X axis ( use mouse to select the text and drag to the end of line, the content will scroll in X axis ).