Function libnotcurses_sys::ncchannels_bg_rgb8

pub fn ncchannels_bg_rgb8(
    channels: NcChannels, 
    r: &mut NcComponent, 
    g: &mut NcComponent, 
    b: &mut NcComponent
) -> NcChannel

Gets the three background RGB NcComponents from an NcChannels, and returns the background NcChannel (which can have some extra bits set).

Method: NcChannels.bg_rgb8()