More parameter definitions. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8046 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Xaw3d support needs XAW_INTERNATIONALIZATION defined. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8047 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Make it so there's only one direct call to speech->say(). (dm)


git-svn-id: svn://mielke.cc/main/brltty@8048 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Revive speech tracking. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8049 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Stop the speech tracking thread early if speech tracking has been disabled. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8050 91a5dbb7-01b9-0310-9b5f-b28072856b6e