API fixes: (sh,st)    Fix a bug in key-to-command conversion.    Fix the signedness mismatch when calling handleAutorepeat().
API fixes: (sh,st)
   Fix a bug in key-to-command conversion.
   Fix the signedness mismatch when calling handleAutorepeat().


git-svn-id: 30a5f035a20f1bc647618dbad7eea2a951b61b7c@2015 91a5dbb7-01b9-0310-9b5f-b28072856b6e

brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty