Struct CellGrid 

pub struct CellGrid<'a> {
    pub rows: usize,
    pub cols: usize,
    pub cells: &'a [Cell],
    pub style: TextStyle,
    pub cursor: Option<(usize, usize, CursorShape, Color)>,
    pub origin_line: u64,
}

A grid to draw: the cells in row-major order (rows × cols of them; fewer draw as blank), the style the glyphs are shaped in (size, line_height as the cell height, family / font), and the cursor.

Fields

rows: usize

cols: usize

cells: &'a [Cell]

style: TextStyle

cursor: Option<(usize, usize, CursorShape, Color)>

(row, col, shape, colour).

origin_line: u64

The absolute line number of row 0: where this screenful sits in the app’s own history.

A grid is one screenful and the scrollback behind it is the app’s, so a row number is not an address: it means a different line after every scroll. Stamping this makes a selection’s ends absolute, and a terminal that scrolls under a selection keeps it. An app that never sets it gets 0 and a selection that is correct only while it does not scroll, which is the honest reading of saying nothing.

Trait Implementations

impl<'a> Clone for CellGrid<'a>

fn clone(&self) -> CellGrid<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for CellGrid<'a>

impl<'a> Debug for CellGrid<'a>

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

Formats the value using the given formatter.