Re: [orca-list] Partially Solved: Fedora 22 Blues



Hello,
I know this is also happening on other systems with other display managers.
However I am now with Arch linux and when the X session is terminated orca, pulseaudio and speech-dispatcher often keep running. This includes GDM login window as well as normal X session. So After GDM login screen is dismissed I can find GDM user still runs these three apps. If I logout from X, GDM login screen appears, then my user keeps running these three apps. We were talking about this a while ago at Sonar GNU linux support list and in cooperation with Kyle we have came up with a dirty trick on how to temporarily hack around this...

Since that time I do have following content inside
/etc/gdm/PreSession/Default
and also inside
/etc/gdm/PostSession/Default

# Hack around the fact that PulseAudio and speech-dispatcher never die on their own
pkill -9 orca
pkill -9 speech-dispatch
pulseaudio -k


Greetings

Peter


On 09.06.2015 at 04:25 Janina Sajka wrote:
Hi, Luke:

Just to be clear ...

My practical problem is that Orca doesn't come up speaking if I have
used speech-dispatcher during gdm login.

In order to get Orca working with speech-dispatcher, I need to kill the
speech-dispatcher process.

Surely, that's not correct behavior?

Janina

Luke Yelavich writes:
On Sat, Jun 06, 2015 at 12:44:13PM AEST, Janina Sajka wrote:
However, to try and figure out what was happening, I put
speech-dispatcher on its own audio device. That was enlightening. gdm is
not releasing speech-dispatcher following login, so orca doesn't come up
talking until I go to a cli somewhere and do a "killall
speech-dispatcher." I will find out whether it's just something funky on
this particular machine, because it's a bug otherwise.
Speech Dispatcher not shutting down when Orca is shut down in a gdm session is a known issue. Orca doesn't 
specifically kill Speech Dispatcher, which is correct behavior, but Speech Dispatcher doesn't have any 
knowledge of sessions etc, and stays running even if there are no clients connected.

It should be noted however, that even though one is not using gdm all the time, its session according to 
loginctl is still running in the background.

I have plans to add functionality such that Speech Dispatcher automatically shuts down after a period of time 
when no clients are connected, however that requires some refactoring of Speech Dispatcher's main processing 
code, so it will be a while before this is released.

Luke
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