onMMBScrollCursorPositionUpdate property
(void Function(Offset localCursorOffset, MMBScrollCursorActivity cursorScrollActivity)?)
onMMBScrollCursorPositionUpdate
final
Callback which fires when the MMB scrolling cursor's local position changes
Implementation
final void Function(
Offset localCursorOffset,
MMBScrollCursorActivity cursorScrollActivity,
)? onMMBScrollCursorPositionUpdate;