More on the ibmtts module trouble

[Michael Whapples]

Hello,
After increasing the logging level and looking through the debug I now 
believe orca is sending multiple messages to speechd and that might be 
the issue. If it is, here is a python example which shows what happens. 
In this c is a speechd.Client instance.

c.speak("hello to everyone in the ")
time.sleep(0.1)
c.speak("world")

This is time sensitive, the second message must be sent while speechd is 
still speaking, so you may want to put it in a script or a function. Try 
this for the espeak module and then try it with the ibmtts module. With 
espeak both messages get spoken, with ibmtts only the first is spoken.

As both modules do something different, which is the correct behaviour? 
IE. If the ibmtts one is behaving correctly then orca needs to be 
changed as its relying on the behaviour of the espeak module, if espeak 
is correct then the ibmtts module needs correcting.

Michael Whapples