Macro card10_l0dable::display

macro_rules! display {
    ($disp: expr, $x: expr, $y: expr, $fg: expr, $bg: expr,
     $fmt: expr) => { ... };
    ($disp: expr, $x: expr, $y: expr, $fg: expr, $bg: expr,
     $fmt: expr, $($arg: tt)*) => { ... };
}

Convenience text display

Requires card10_alloc::init() and extern crate alloc;