Type Alias ShouldAdjustScrollPositionOnItemSizeChangeCallback 

pub type ShouldAdjustScrollPositionOnItemSizeChangeCallback<K> = Arc<dyn Fn(&Virtualizer<K>, VirtualItem, i64) -> bool + Send + Sync>;

A hook that decides whether to adjust scroll position when an item size changes.

This is typically used to prevent visual “jumps” when an item above the current scroll offset is measured and differs from its estimate.

Aliased Type

pub struct ShouldAdjustScrollPositionOnItemSizeChangeCallback<K> { /* private fields */ }