*size = maxdim(*size, d);

				break;

			}

			case WID_MTS_LIST_LEFT: case WID_MTS_LIST_RIGHT: {

				Dimension d = {0, 0};

				for (MusicSystem::Playlist::const_iterator song = _music.music_set.begin(); song != _music.music_set.end(); ++song) {

					SetDParam(0, song->tracknr);

					SetDParam(1, 2);

					SetDParamStr(2, song->songname);

					Dimension d2 = GetStringBoundingBox(STR_PLAYLIST_TRACK_NAME);

					d.height += d2.height;

				}

				d.width += padding.width;

				d.height += padding.height;

				*size = maxdim(*size, d);

				break;

			}

		}

	}

	void DrawWidget(const Rect &r, int widget) const override

	{