Hi!
I've been playing around with window-tree to do the following :
- On M-x foo, a window is created on the extreme left of the frame,
containing a buffer called *Bar*,
- On M-x foo again, with the buffer *Bar* on the left, this window is
removed.
Problem is, this can't be done with a simple split. So my first idea
was to reduce the frame to one window, split it: left would be *Bar*
and restore the window-tree in the right part.
Of course, this can't work, because if I use delete-other-windows, the
windows are ... deleted. So, can't be restored.
I can't find a way to do this simply, and I wonder if there is :-)
How would you do?