[Seaside] Navigating away from call:'s

[Ronaldo Ferraz]

Hi,

I've been browsing some Seaside examples (Squeak Source, this time)
and I noticed a pattern where a call: is made replacing the current
component with no expectation of return. For example, when navigating
to the home page, the home component is called but it will never
return to whatever component it's replacing. At least, that's what
happening if I'm reading the code correctly. Is that the common way to
handle such situations?

-- 
Ronaldo Ferraz
http://log.reflectivesurface.com