>> "Daiki" == Daiki Ueno <ueno@gnu.org> writes:

> Uwe Brauer <oub@mat.ucm.es> writes:
>> I think I have implemented it. I attach a patch, since I am not
>> familiar with bzr. 

> Thanks, looks almost good.  I'm going to push a slightly modified
> version (attached).

It seems that I cannot apply your patch. You did not commit it yet? I
just wanted to compare your patch with mine.

Uwe