[AUCTeX] Selecting item in toc shouldn't tile buffer

[Boris Hollas]

Hi,

I have a document that is divided into several source files. If I select
an item in the toc that is not in the Emacs buffer and hit tab, my text
window gets tiled and a new buffer containing the selected item appears.
The result is that my Emacs windows are tiled this way: 

|toc|buff1|buff2|               (1)

(my toc is on the left). As the buffer windows are too small then, I
type C x 1 to close the other windows and C-c = to reopen the toc. Then,
my windows are tiled this way: 


|toc|   buff2   |               (2)

What I want auctex to do is to show me layout (2) instead of (1) when I
hit tab. Is this possible?


-- 
Regards,
Boris