[Nautilus-list] throbber out-of-process

[Havoc Pennington <hp redhat com>]

Hi,

The rationale I've heard for having the throbber out-of-process is so
that it keeps throbbing when Nautilus is locked up. 

However, isn't the point of a throbber to show that Nautilus is doing
work? So if it's stuck then the throbber _should_ lock up, right? And
Nautilus doesn't get stuck nearly as much as it used to.

Just wondering if we can in-process this and trim a bit of excess
overhead.

Havoc