how can I display buffer at bottom with full width?

[NicholasBHubbard]

Right now I have helm-swoop behaving like this:

+---------+----------+
|         |          |
|         |  point   | 
|         |          |
|         +----------+
|         |  helm    |
|         |  swoop   |
+---------+----------+

But what I want is this:

+---------+----------+
|         |          |
|         |  point   | 
|         |          |
---------------------+
|       helm         | 
|      swoop         |
+---------+----------+

And when I edit I would like to be editing in the same bottom frame.

[cireu]

Try (setq helm-swoop-split-window-function 'helm-default-display-buffer)?

This sync the popup action of helm-swoop with other helm extension.

[NicholasBHubbard]

Thanks cireu this works