Function gtk_sys::gtk_paint_shadow_gap

pub unsafe extern "C" fn gtk_paint_shadow_gap(
    style: *mut GtkStyle, 
    cr: *mut cairo_t, 
    state_type: GtkStateType, 
    shadow_type: GtkShadowType, 
    widget: *mut GtkWidget, 
    detail: *const c_char, 
    x: c_int, 
    y: c_int, 
    width: c_int, 
    height: c_int, 
    gap_side: GtkPositionType, 
    gap_x: c_int, 
    gap_width: c_int
)