need better cleanup (garbage collection) of LTSes (stop superflous torx explorers asap)
|Status:||New||Start date:||10 Nov 2009|
Right now we 'leak' LTS-es when we View them, likely to support continued access of the LTS via the items in the Components pane.
If there are still processes hanging around when we exit JTorX,
it may refuse to exit (hang around until all children have died?).
To work around that, in 1.2.0 we added a hack to keep track of running progresses in ChildStarter,
and clean them up when we exit.
It would be nicer if we keep better track of LTSes such that the ChildStarter cleanup hack is not necessary.