Function libnotcurses_sys::ncplane_fg_rgb8

pub fn ncplane_fg_rgb8(
    plane: &NcPlane, 
    red: &mut NcComponent, 
    green: &mut NcComponent, 
    blue: &mut NcComponent
) -> NcChannel

Gets the foreground RGB NcComponents from an NcPlane. and returns the background NcChannel.

Method: NcPlane.fg_rgb8().