Re: [orca-list] Support of MathML braille ouput

[Jason White <jason jasonjgw net>]

On 4/6/21 4:19 pm, Vladyslav Kutsenko via orca-list wrote:
> But there's seems to be no braille output of the math expressions. Is 
> this supported by Orca?
It isn't as far as I know, but there may be some underlying support in 
liblouis. I haven't investigated, and I don't know how complex it would 
be to work with in Orca.

There is also Speech Rule Engine, a JavaScript-based library that 
supports Nemeth Code mathematical braille as well as various speech 
styles. So far, the braille support is confined to Nemeth Code. Also, 
using it in combination with Orca (outside the context of a Web 
application that already does so) would entail running a JavaScript 
interpreter.

I don't know whether anyone involved in mathematics accessibility 
currently plans to implement a solution that could be more asily 
integrated into screen readers. Orca and NVDA, at least, would benefit.