Struct Pen 

pub struct Pen {
    pub fg: Color,
    pub bg: Color,
    pub flags: CellFlags,
}

The current SGR state — the appearance copied into each printed cell.

Modelling it as a “template cell” mirrors Alacritty: a later slice can make erase (ED/EL) fill cleared cells with bg instead of Default and that is Background Color Erase (BCE), no structural change. See term.rs.

Fields

fg: Color

bg: Color

flags: CellFlags

Implementations

impl Pen

pub fn reset(&mut self)

Reset to default appearance (SGR 0).

pub fn cell(&self, c: char) -> Cell

Build a cell carrying this pen’s appearance and the given glyph.

Trait Implementations

impl Clone for Pen

fn clone(&self) -> Pen

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Pen

impl Debug for Pen

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

Formats the value using the given formatter.

impl Default for Pen

fn default() -> Pen

Returns the “default value” for a type.