Richard M. Stallman wrote:

>    I think it copes with this. For the case of what I have called 
>    "interactive resize" (with the arrow keys) there are no problems. For 
>    the case of the new version of balance-windows (which I so far calls 
>    `bw-balance') I catch the errors and loop. So far I have seen no 
>    drawbacks with this.
>
>That is good.
>
>Could you please install your rewrite of balance-windows?
>That is a bug fix we want.  The other command is a new feature
>so it should not be installed now.
>
I have attached the patch. Could someone please install it?