[Dotty] Cannot move a node more than once
I have a dot file that was generated by a script, so the layout of the nodes is disorganized, all nodes left to right with edges drawn over top of several nodes. It's virtually unreadable. I want to rearrange the nodes but this is where I'm having difficulties.
When I move a node, it works fine and all of the edges from other nodes are snapped to it properly, but if I "put the node down" in a particular place on the "canvas", it doesn't actually pick up and move so it seems to be stuck in the new location forever and cannot be moved a second time. This makes rearranging my graph next to impossible.
Steps to reproduce:
- Open a dot file using dotty with several nodes and interconnected edges.
- Left-click and hold on a node, move it, let go of left-button. Node is now located where dropped.
- Left-click and hold on the same node and attempt to move it. What is drawn instead is an oval where the cursor is when the button is released.
- Node moved in step 2 is permanently stuck in place.
Version information:
[localhost]$ dotty -V
dotty version 96c (09-24-96)
lefty version 10 Mar 2005
graphviz version 2.40.1 (0)