Dynamic scroller has potential performance case

[Matrixbirds]

trafficstars

Clear and concise description of the problem

I'm using DynamicScroller in CEF M99. It will become janky with many pictures resource in DynamicScrollerItem in extremely scrolling case.

Suggested solution

I think probably there is some calc task will block the render processing, it will cause dropping frame with white gap rendering empty content while scrolling.

Alternative

No response

Additional context

No response

Validations

• [X] Read the docs.
• [X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.