Use System TTS if none is set.
commitd19e6c2d80297ad36d2b430c832f1464721f0ea7
authorbluebrother <bluebrother@a1c6a512-1295-4272-9138-f99709370657>
Fri, 22 Apr 2011 13:32:04 +0000 (22 13:32 +0000)
committerbluebrother <bluebrother@a1c6a512-1295-4272-9138-f99709370657>
Fri, 22 Apr 2011 13:32:04 +0000 (22 13:32 +0000)
treee00431aa8dcb5d6030a595c27d26d8947245e1c9
parent3b874225fcd0a437c5ab1325b54f88067038b3d7
Use System TTS if none is set.

If no TTS has been selected previously default to the system one if any.
Otherwise use espeak.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29758 a1c6a512-1295-4272-9138-f99709370657
rbutil/rbutilqt/base/rbsettings.cpp