"Lennart Borgman (gmail)" writes: > Michaël Cadilhac wrote: >> 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? > > Using something like > > (window-buffer (nth 2 (car (window-tree)))) > > perhaps? Yeah, that's what I'm thinking about when I talk about « not simple ways » :-) This implies to parse the window-tree, and for each leaves of the tree, which is a window, get its buffer and its size; then store it in another tree to restore it. Damn, I just want to create another root, this can't be that complex, is it ? Thanks for you advice, however :-) -- | Michaël `Micha' Cadilhac | Did you Mooh today ? | | Epita/LRDE Promo 2007 | | | http://michael.cadilhac.name | http://boitam.eu/ | `--JID: michael.cadilhac@gmail.com--' - --'