Mono.Terminal.ListView.Redraw C# (CSharp) Method

        public override void Redraw()
        {
            for (int l = 0; l < h; l++){
                Move (y + l, x);
                int item = l + top;

                if (item >= items){
                    Curses.attrset (ColorNormal);
                    for (int c = 0; c < w; c++)
                        Curses.addch (' ');
                    continue;
                }

                bool marked = allow_mark ? provider.IsMarked (item) : false;

                if (item == selected){
                    if (marked)
                        Curses.attrset (ColorHotNormal);
                    else
                        Curses.attrset (ColorFocus);
                } else {
                    if (marked)
                        Curses.attrset (ColorHotFocus);
                    else
                        Curses.attrset (ColorNormal);
                }
                provider.Render (y + l, x, w, item);
            }
            PositionCursor ();
        }