[BRLTTY] Improving the speech support of brltty

[Eric Scheibler]

Dave Mielke wrote:
> What do speech screen readers do for "say current word" when the current 
> location is on space?

The delimiters belong to the previous word. Example:
A test line.
If the cursor stands on the space between test and line and you want to
get the current word under the cursor the screen reader speaks "test".
The command "previous word" returns "A" and the command "next word"
speaks "line".

Regards
Eric