dogtail Test for widget visibility

[Cole Robinson <crobinso redhat com>]

Hi all,

I was wondering if there is a mechanism in dogtail to test for widget
visibility: as in, is 'widgetname' visible/focusable? 'focus' doesn't
seem to facilitate this as it doesn't return an error code or bool or
whatnot, and I can't seem to find any other clean way to do it.

Reason I would want this is to ensure a filechooser pops up when I
select Save As in an application, for example.

Thanks,
Cole

-- 
Cole Robinson
crobinso redhat com