(I seem to be on a mild Leo roll at the moment...)
The Up/Down arrow keys, when focus is in the tree, seem by default to be
bound to
goto-prev-visible
and
goto-next-visible
for navigating nodes. There are also similar commands
goto-prev-node
and
goto-next-node
There seem to be two differences between these sets of commands:
1) goto-X-visible navigates the tree "as seen". Whereas goto-X-node expands
nodes as the tree is traversed.
Thus for most of the time. goto-X-visible makes most sense, I would think.
However:
2) goto-X-visible changes the focus to the body after running!
This means that I can't press the Up key multiple times to move around in
the tree, and causes me to have to use the mouse.
Is this intentional? It seems a bit weird. I would like a (core) command
that allowed me to navigate the visible nodes of a tree using the Up and
Down keys repeatedly. It doesn't seem unreasonable...
I had a look at the code for the different commands. There is a reference
to
c.endEditing # 2011/05/28: A special case.
But it is not clear to me that this is the cause of the difference.
I am a bit surprised that I have not seen this mentioned before - does
everyone use the mouse, r something?
Thanks, J^n
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