ChromeVox: Add verbosity setting or get rid of extraneous TTS messages

[GoogleCodeExporter]

Add verbosity setting or get rid of it all together that would
suppress messages, such as "increasing/decreasing rate/volume". It's
not needed and extra verbosity, especially since it's possible to hear
the change.

Steps to Reproduce:
1: ChromeVox++, CTRL+-, 
Expected: speech rate to increase, but not hear “increasing speech rate” or 
decreasing speech rate” TTS messages
Actual: ChromeVox speaks “increasing/decreasing TTS messages” 
Notes: This applies to increasing/decreasing volume/pitch as well. Please have 
an option to suppress the TTS messages. 

What version of the product are you using? On what operating system?
Google Chrome 14 Stable and 16 Canary| Windows 7 x64 and OS XLion

Original issue reported on code.google.com by KevinCha...@gmail.com on 1 Oct 2011 at 10:42

[GoogleCodeExporter]

Mac OS X 10.7.2
Chrome 16 beta
ChromeVox 1.16.0

Thanks! This is fixed. When changing speech rate/pitch, ChromeVox will speak 
very useful information, such as the new speech rate or pitch value.

Original comment by KevinCha...@gmail.com on 25 Nov 2011 at 12:56

[GoogleCodeExporter]

:)

Original comment by rshea...@google.com on 28 Nov 2011 at 7:05

• Changed state: Fixed

[GoogleCodeExporter]

:)

Original comment by rshea...@google.com on 28 Nov 2011 at 7:05