Function blend_alpha_channel

src/apps/cli/src/ui/theme.rs:976–981

(fg: u8, alpha: u8, bg: u8)

}

fn blend_alpha_channel(fg: u8, alpha: u8, bg: u8) -> u8 {
    let fg = fg as u16;
    let alpha = alpha as u16;
    let bg = bg as u16;
    (((fg * alpha) + (bg * (255 - alpha)) + 127) / 255) as u8
}

#[cfg(test)]
mod tests {