Function libnotcurses_sys::ncvisual_render

pub unsafe extern "C" fn ncvisual_render(
    nc: *mut notcurses, 
    ncv: *mut ncvisual, 
    vopts: *const ncvisual_options
) -> *mut ncplane

Render the decoded frame to the specified ncplane. If one is not provided, one will be created, having the exact size necessary to display the visual. A subregion of the visual can be rendered using ‘begx’, ‘begy’, ‘lenx’, and ‘leny’. Negative values for ‘begy’ or ‘begx’ are an error. It is an error to specify any region beyond the boundaries of the frame. Returns the (possibly newly-created) plane to which we drew.