Function webrender::border::add_corner_segment

fn add_corner_segment(
    image_rect: LayoutRect,
    non_overlapping_rect: LayoutRect,
    side0: BorderSide,
    side1: BorderSide,
    widths: LayoutSize,
    radius: LayoutSize,
    segment: BorderSegment,
    edge_flags: EdgeAaSegmentMask,
    h_adjacent_corner_outer: LayoutPoint,
    h_adjacent_corner_radius: LayoutSize,
    v_adjacent_corner_outer: LayoutPoint,
    v_adjacent_corner_radius: LayoutSize,
    brush_segments: &mut Vec<BrushSegment>,
    border_segments: &mut Vec<BorderSegmentInfo>,
    do_aa: bool
)

Add a corner segment (if valid) to the list of border segments for this primitive.