[orca-list] Kate editor accessibility

[chrys <chrys linux-a11y org>]

Howdy Joanie,

thanks for all your help in our efforts to make KDE accessible for us :).
i need your help once again. I want to make the most powerfull KDE 
Editor accessible as well. My mentor did the initial a11y implementation 
dated back in 2014. The team of F123 found 2 bugs we need to 
investigate. could you pin down what is the issues?

prepare:

1. install kate (KDE editor)
2. export same variables like did for the treeview expandable collapse issue
3. type in multible lines (with CRLF)
4. place cursor on first line.

Bug 1:

Reproduce:

Bug 1: Arrow up/ down will not interrupt orcas current speech output.
maybe it looks like to additional content to orca instead of an line 
navigation. So ctrl needs to been pressed after every line change to 
interrupt speech. can you check why orca is not interrupting here on 
line change.

Bug 2. After doing arrow up / down start to navigate by char (arrow left 
/ right) orca does repeat the previous line once instead of just speak 
the char. this only happen once and directly after an line navigation 
(arrow up/ down).

do you understand what i mean? can you reproduce? can you tell me whats 
wrong here btw. what we need to do that it works?

cheers chrys