View-only mode #50
Description
It would be convenient if user will be able to turn off editing.
I.e. if I open some real dump, I usually don't need to create new nodes/
edges, but if I accidentally double click on empty space, a new unneeded
node will appear (yes, that sounds a bit stupid, but I've already met such
situation:) ).
We may make view-only mode, in that mode we can use double click/right
click for some other purposes (e.g. for navigation).
Original issue reported on code.google.com by zolotukhinm on 1 Apr 2010 at 2:49