Struct ViewSmoothScrollState 

pub struct ViewSmoothScrollState {
    pub top_visual_row: usize,
    pub sub_row_offset: u16,
    pub overscan_rows: usize,
}

Smooth-scrolling state for a view.

Fields

top_visual_row: usize

Top visual row anchor.

sub_row_offset: u16

Sub-row offset within top_visual_row (0..=65535, normalized).

overscan_rows: usize

Overscan rows for prefetching.

Trait Implementations

impl Clone for ViewSmoothScrollState

fn clone(&self) -> ViewSmoothScrollState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ViewSmoothScrollState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ViewSmoothScrollState

fn eq(&self, other: &ViewSmoothScrollState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ViewSmoothScrollState

impl Eq for ViewSmoothScrollState

impl StructuralPartialEq for ViewSmoothScrollState