Re: Add function to rotate/transpose all windows

[Juri Linkov <juri@linkov.net>]

> So the function names and file is now decided(Eli, do yo agree so
> far?), we just need to finalise the bindings.
>
> Are you all fine with:
>
> - rotate-window-layout-clockwise: C-x w r
> - rotate-window-layout-anticlockwise: C-x w C-r
> - flip-window-layout-horizontally: Option 1: "C-x w h"
>                                    Option 2: "C-x w f"
> - flip-window-layout-vertically: Option 1: "C-x w v"
>                                  Option 2: "C-x w C-f"
> (Maybe we could use C-f for horizontal flip, depending on which one will
> be used more)
> - rotate-windows: None, for now
> - rotate-windows-back

None for rotate-windows?  What about using the prefix
'C-x w l' for layout commands?  Then:

- rotate-window-layout-clockwise:         C-x w l r
- rotate-window-layout-anticlockwise: M-- C-x w l r (with negative argument)
- flip-window-layout-horizontally:        C-x w l h
- flip-window-layout-vertically:          C-x w l v
- rotate-windows:                         C-x w r
- rotate-windows-back:                M-- C-x w r (with negative argument)