Add enqueueKeyEvents(). (dm)


git-svn-id: svn://mielke.cc/main/brltty@8011 91a5dbb7-01b9-0310-9b5f-b28072856b6e
brltty-trtxt should preserve space characters. (ml)


git-svn-id: svn://mielke.cc/main/brltty@8012 91a5dbb7-01b9-0310-9b5f-b28072856b6e
Add key names to the key event logs. (dm)


git-svn-id: svn://mielke.cc/main/brltty@8013 91a5dbb7-01b9-0310-9b5f-b28072856b6e