Re: Fedora 14 Beta RC2 (inc. live) available for desktop testing

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Hello,
The traceback I think is to do with a change in dependencies between 
at-spi  and the newer at-spi on dbus (at-spi2). On my debian system 
(using at-spi 1.30.1) I just tried to do the import causing the import 
error and got that error (orca works fine on this debian system). I then 
had a look for the package and found the debian package python-xlib and 
once installed the import works fine. Not being very familiar with the 
fedora packages I am unsure of the fedora package name but the debian 
package says the homepage for the package is http://python-xlib.sf.net.

While I think its not causing the traceback, I am concerned by the GTK 
warning about being unable to load the atk-bridge module, as I 
understand it this will break accessibility. Did this module get moved 
with the at-spi2 change?

Michael Whapples
On -10/01/37 20:59, Adam Williamson wrote:
> On Sun, 2010-09-19 at 23:57 +0100, Michael Whapples wrote:
>    
>> Hello,
>> While it may not be what was asked for, there is a problem with the i686
>> gnome desktop one. When I boot it, wait for the desktop to appear and
>> then try and launch the orca screen reader http://live.gnome.org/Orca
>> (press alt+f2 for run and then type orca and press enter) orca fails to
>> load.
>>
>> Unfortunately as I rely on orca for output from the system I cannot see
>> any error message when I launch orca from gnome-terminal. However I can
>> say the following, I know the sound and text to speech chain is working
>> from orca as when I give the command "orca -t" from gnome-terminal orca
>> will go through its text based set up questions providing speech output.
>> Even after doing the text based set up and logging out and back in orca
>> still fails to load.
>>
>> This is a severe accessibility issue.
>>
>> As I said, being unable to see I cannot get the error message so cannot
>> proceed with working out the cause, however if someone could try
>> launching orca (without any options) from gnome-terminal and give me the
>> output, I can try and find out the cause.
>>      
> Thanks for reporting this. I agree entirely, this is clearly a major
> issue for anyone who relies on Orca. Unfortunately we don't capture
> accessibility stuff in the release criteria right now, which is an
> omission we should fix and I'm sorry about that.
>
> The error I get trying to run orca from a terminal is a Python
> traceback:
>
> [adamw@vaioz live]$ orca
> Gtk-Message: Failed to load module "atk-bridge": libatk-bridge.so:
> cannot open shared object file: No such file or directory
>
> (orca:31286): Bonobo-WARNING **: Bonobo must be initialized before use
> Traceback (most recent call last):
>    File "<string>", line 1, in<module>
>    File "/usr/lib64/python2.7/site-packages/orca/orca.py", line 2205, in
> main
>      init(pyatspi.Registry)
>    File "/usr/lib64/python2.7/site-packages/orca/orca.py", line 1618, in
> init
>      "object:children-changed")
>    File "/usr/lib/python2.7/site-packages/pyatspi/registry.py", line 269,
> in registerEventListener
>      self._set_default_registry ()
>    File "/usr/lib/python2.7/site-packages/pyatspi/registry.py", line 163,
> in _set_default_registry
>      self._set_registry (MAIN_LOOP_GLIB)
>    File "/usr/lib/python2.7/site-packages/pyatspi/registry.py", line 134,
> in _set_registry
>      cache = AccessibleCache (app_name)
>    File "/usr/lib/python2.7/site-packages/pyatspi/cache.py", line 326, in
> __init__
>      self._manager = DesktopCacheManager (self)
>    File "/usr/lib/python2.7/site-packages/pyatspi/cache.py", line 87, in
> __init__
>      bus = SyncAccessibilityBus (registry.Registry())
>    File "/usr/lib/python2.7/site-packages/pyatspi/busutils/bus.py", line
> 163, in __new__
>      _bus.BusConnection.__new__ (cls, _get_accessibility_bus_address(),
> None)
>    File "/usr/lib/python2.7/site-packages/pyatspi/busutils/bus.py", line
> 30, in _get_accessibility_bus_address
>      from Xlib import display, Xatom
> ImportError: No module named Xlib
>
> looks like it may wind up being a dependency issue, if the Xlib module
> is available somehow; if not, it means orca needs rewriting in some way,
> or the module got renamed, or the module hasn't been rebuilt for Python
> 2.7, or something like that. I will file a bug, mark it as NTH for Beta
> RC3, and investigate. Thanks.
>    

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