Function wlroots_sys::wlr_region_confine

pub unsafe extern "C" fn wlr_region_confine(
    region: *mut pixman_region32_t, 
    x1: f64, 
    y1: f64, 
    x2: f64, 
    y2: f64, 
    x2_out: *mut f64, 
    y2_out: *mut f64
) -> bool