[xmonad] How to organize myLayoutHook?

[Daniel Trstenjak]

On Wed, Oct 17, 2012 at 08:11:46AM +0200, Daniel Trstenjak wrote:
> By using existential quantification it might be possible to represent
> the combined layouts by just a list, and the current layout could
> be indicated by a lens.
> 
> Or I'm missing something regarding the Choose type?

Ok, the combined layout has to act and be itself a layout, otherwise
you couldn't that easily apply modifiers on the layouts.