Sivaram Neelakantan <nsivaram.net@gmail.com> writes:

> I usually have 1 frame with 3 windows in it when coding; the top half
> has 2 windows(side by side) and the bottom 1 wide window.  Lately, I
> noticed that I prefer to use the bottom window to read code and I find
> that trying to move the buffer from one of the 2 upper windows to the
> bottom a bit tiresome.
>
> Is there anything that allows for buffers to cycle through a fixed
> window(s) arrangement in a frame?  Preferably, only the visible file
> associated buffers attached to the windows should cycle through not
> the hidden or scratch buffers.

Elscreen can manage windows layout in a frame.

http://www.emacswiki.org/emacs/EmacsLispScreen

-- 
Carl Lei (XeCycle)
Department of Physics, Shanghai Jiao Tong University
OpenPGP public key: 7795E591
Fingerprint: 1FB6 7F1F D45D F681 C845 27F7 8D71 8EC4 7795 E591