Struct alacritty_terminal::grid::Cursor

pub struct Cursor {
    pub point: Point,
    pub template: Cell,
    pub charsets: Charsets,
    pub input_needs_wrap: bool,
}

Fields

point: Point

The location of this cursor.

template: Cell

Template cell when using this cursor.

charsets: Charsets

Currently configured graphic character sets.

input_needs_wrap: bool

Tracks if the next call to input will need to first handle wrapping.

This is true after the last column is set with the input function. Any function that implicitly sets the line or column needs to set this to false to avoid wrapping twice.

Tracking input_needs_wrap makes it possible to not store a cursor position that exceeds the number of columns, which would lead to index out of bounds when interacting with arrays without sanitization.

Trait Implementations

impl Clone for Cursor

fn clone(&self) -> Cursor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Cursor

impl Debug for Cursor

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

Formats the value using the given formatter.

impl Default for Cursor

fn default() -> Cursor

Returns the "default value" for a type.

impl Eq for Cursor

impl PartialEq<Cursor> for Cursor

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Cursor

impl StructuralPartialEq for Cursor