Features:
Undo
-Non-simple background polygons
-Menu label indicating active graph
Specify selection by path or polyline
Allow user control of max. node size
Set focus on a node
"Find node whose name is abc"
+File browser should return to previously used directory
Multiple views
GUI for canned gvpr programs
Bugs:
+Show labels when picked
+Erase labels when unselected
+Catch window kill button for node list
+Use full disk when picking nodes
+Fix problem with using alpha and losing pick
+Why is smyrna so slow to shut down?
+Save As doesn't work
+alpha on edges not really working - not translucent
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Labels don't appear when alpha colors are enabled
Edges should not disappear when node is off screen ?
-Re-fix 3D navigation
Make sure all buttons do something or remove them
Trap "window close" on Smyrna Settings widget, or fix problem
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