Struct CellPlacement 

pub struct CellPlacement {
    pub cell_x: u32,
    pub render_hint: RenderHint,
    pub spacing: SpacingDelta,
    pub byte_start: u32,
    pub byte_end: u32,
    pub grapheme_index: u32,
}

A single cell placement in the shaped output line.

Each placement represents one terminal cell position with its content, spacing adjustment, and source metadata for interaction overlays (cursor, selection, search highlighting).

Fields

cell_x: u32

Cell column index (0-based from line start).

render_hint: RenderHint

What to render in this cell.

spacing: SpacingDelta

Sub-cell spacing delta from nominal position. The renderer may use this for sub-pixel positioning (web/GPU) or accumulate into whole-cell shifts (terminal).

byte_start: u32

Source byte range in the original text.

byte_end: u32

grapheme_index: u32

Grapheme index in the original text.

Trait Implementations

impl Clone for CellPlacement

fn clone(&self) -> CellPlacement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CellPlacement

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

Formats the value using the given formatter.

impl PartialEq for CellPlacement

fn eq(&self, other: &CellPlacement) -> 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 Eq for CellPlacement

impl StructuralPartialEq for CellPlacement