| Sun, 04 Jan 2015 21:01:27 +0100 | wenzelm | explicit Layout.Point; | changeset | files |
| Sun, 04 Jan 2015 16:45:41 +0100 | wenzelm | tuned comments; | changeset | files |
| Sun, 04 Jan 2015 15:23:23 +0100 | wenzelm | tuned; | changeset | files |
| Sun, 04 Jan 2015 14:05:24 +0100 | wenzelm | clarified static full_graph vs. dynamic visible_graph; | changeset | files |