lb 0.6.0

A TUI library with ASCII/Unicode graphics.
Documentation 
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use crate::color;
use crate::mat;

#[derive(Clone, Debug, PartialEq)]
pub struct Glyph {
    pub char: char,
    pub foreground: Option<color::Rgb>,
    pub background: Option<color::Rgb>,
}

impl Glyph {
    #[inline]
    pub fn new(char: char, foreground: color::Rgb, background: color::Rgb) -> Glyph {
        Glyph {
            char,
            foreground: Some(foreground),
            background: Some(background),
        }
    }
}

impl Default for Glyph {
    #[inline]
    fn default() -> Glyph {
        Glyph {
            char: ' ',
            foreground: None,
            background: None,
        }
    }
}

pub type GlyphsVec = mat::MatrixVec<Glyph>;
pub type GlyphsRef<'a> = mat::MatrixRef<'a, Glyph>;
pub type GlyphsRefMut<'a> = mat::MatrixRefMut<'a, Glyph>;