[BRLTTY] Brlapi question

[Samuel Thibault]

高生旺, le mer. 01 janv. 2025 16:03:04 +0800, a ecrit:
> How do I get a char from routing key presed?

What do you mean by "a char"? Do you mean the character that was clicked
on? You can use BRLAPI_PARAM_RENDERED_CELLS to get the dots that are
currently output on the braille device. But you can also remember in
your own application what you have output. More details would be needed
to understand what your real need is.

Samuel