[news.eclipse.platform.rcp] Displaying two editor views side by side

[p.ciardelli@xxxxxxxx (Pepe Ciardelli)]

Hi there,

If I have more than one view open in the editing area, I can drag one to 
the right or to the bottom until I see a sash, and when I then release it, 
the views are shown side-by-side.

How would I duplicate this behavior programmatically, perhaps using a 
perspective that shows views side-by-side when more than one view is open?

Many thanks in advance,
Pepe