left uninitialized successive copies of the stats tree.
Split the stats_tree data in two different structs one for data that's
always needed and it's not going to change at every run and another
for each run of the tap.
svn path=/trunk/; revision=13816
- Avoid creating a copy of every branch at reinitialization
this used to cause some GTK warnings and a leakage of tree nodes
- propperly check the optarg to avoid getting junk in the filter text
this caused a crash
svn path=/trunk/; revision=13534
- change the tap init_string to %s,tree instead of %s,stat
- change the registration key (it used to be tapname, that disallowed to register more than one tap per protocol)
- add a "pivot" node for convenience
svn path=/trunk/; revision=13502
there are still problems at reinit (gtk2 node->pr warns about an iterator not been OK)
set up propperties of the given files
svn path=/trunk/; revision=13448
