[orca-list] I see a traceback error message when I would like using GDM shutdown possibilities toggle button, needs confirmation

[Hammer Attila <hammera pickup hu>]

Hy,

Before I reporting my GDM screen related problem with a bug, I would 
like asking a confirmation test to diagnose this is not only my system 
error:
I see a traceback error message with my Lucid system with latest 
uptodated git master version of Orca when I would like using GDM 
shutdown possibilities toggle button.
The simptomn is following:
When I press Enter key with this toggle button in panel, Orca lost 
speech and not spokening actual choosed menu items (shutdown, restart 
etc) in GDM login screen. Prewious before happening refactoring this is 
working right.
I maked a debug.out file in GDM login screen, I modifyed the 
/usr/share/gdm/autostart/LoginWindow/orca-screen-reader.desktop file the 
orca exec command line with following:
"Exec=orca --replace --no-setup --disable main-window --disable 
magnifier --enable speech --debug-file=/var/lib/gdm/gdmdebug.out

Reproducation steps to verification:
1. In GDM screen, press Ctrl+Tab key.
2. Press enter key the awailable toggle button (another control is an 
icon). When you try navigating the arrow keys with menu items, Orca will 
not be spokening actual choosed menu item if my seed problem is 
reproducable.
The trace back error message is following, I paste little before and 
after parts the debug.out file:
"KEYEVENT: type=1
          id=32
          hw_code=65
          modifiers=0
          event_string=(space)
          is_text=True
          timestamp=210316
          time=1295436423.155504
KEYBOARDEVENT: type=1
                id=32
                hw_code=65
                modifiers=0
                event_string=(space)
                keyval_name=(space)
                is_text=True
                timestamp=210316
                time=1295436423.155758
orca.isModifierKey: returning: False
orca.isModifierKey: returning: False
----------> QUEUEING OBJECT:STATE-CHANGED:CHECKED
DEQUEUED OBJECT:STATE-CHANGED:CHECKED  <----------

vvvvv PROCESS OBJECT EVENT object:state-changed:checked vvvvv
OBJECT EVENT: object:state-changed:checked             detail=(1,0,None)
    app.name='gdm-simple-greeter' name='None' role='toggle button' 
state='armed checked enabled focusable focused sensitive showing 
visible' relations=''

Traceback (most recent call last):
  File "/usr/local/lib/python2.6/dist-packages/orca/event_manager.py", 
line 236, in _dequeue
    self._processObjectEvent(event)
  File "/usr/local/lib/python2.6/dist-packages/orca/event_manager.py", 
line 482, in _processObjectEvent
    script.processObjectEvent(event)
  File "/usr/local/lib/python2.6/dist-packages/orca/script.py", line 
403, in processObjectEvent
    self.listeners[key](event)
  File "/usr/local/lib/python2.6/dist-packages/orca/default.py", line 
3381, in onStateChanged
    orca.visualAppearanceChanged(event, event.source)
AttributeError: 'module' object has no attribute 'visualAppearanceChanged'

event_manager._dequeue: the event queue is empty!
----------> QUEUEING WINDOW:DEACTIVATE
----------> QUEUEING OBJECT:STATE-CHANGED:FOCUSED
----------> QUEUEING OBJECT:STATE-CHANGED:ACTIVE
----------> QUEUEING OBJECT:STATE-CHANGED:ACTIVE
----------> QUEUEING FOCUS:"

If anybody confirming this problem, this type traceback error message is 
already reported after happening the refactoring?
If no, I reporting this issue and attaching the maked debug.out file.

Attila