[orca-list] clarifications regarding debug output from orca

[José Vilmar Estácio de Souza <vilmar informal com br>]

Hi all,
First of all forgive me since  these questions should have already been 
made many times in the list.

I've the following sequence in my debug file:

1. ---------> QUEUEING EVENT object:state-changed:focused
2. ---------> QUEUEING EVENT object:state-changed:focused
3. ^^^^^ PROCESS OBJECT EVENT object:state-changed:showing ^^^^^

4. ---------> QUEUEING EVENT object:text-caret-moved
5. DEQUEUED EVENT object:state-changed:showing <----------

6. vvvvv PROCESS OBJECT EVENT object:state-changed:showing vvvvv
OBJECT EVENT: object:state-changed:showing             detail=(1,0,None)
    app.name='Eclipse' name='None' role='panel' state='enabled 
sensitive showing visible' relations=''
7. ^^^^^ PROCESS OBJECT EVENT object:state-changed:showing ^^^^^


my questions:
Line 1 and 2 indicate that an event of type object:state-changed:focused 
were queued to be processed by orca?

What do the lines 3, 5 and 6?
Thanks!!