Group the SpeechDriverThread fields. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8285 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Remove support for polling-based speech tracking. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8286 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Convert the eSpeak speech driver to event-based speech tracking. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8287 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Revive the SPKHOME command. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8288 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Convert the ExternalSpeech driver to use event-based speech tracking. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8289 91a5dbb7-01b9-0310-9b5f-b28072856b6e
The correct code for the ExternalSpeech driver is xs. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8290 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Remove uses of approximateDelay() from the speech drivers. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8291 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Remove the last remnants of polling-based speech tracking from the core. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8292 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Remove speech tracking from the ViaVoice driver. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8293 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Remove speech tracking from the Skeleton speech driver. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8294 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Allow the external speech driver to buffer more than just one bit of tracking data. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8295 91a5dbb7-01b9-0310-9b5f-b28072856b6e
The update thread wasn't going idle. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8296 91a5dbb7-01b9-0310-9b5f-b28072856b6e