[orca-list] KDE Plasma 5.15 Task switcher

[chrys linux-a11y org]

Howdy Joanie,

i would need your help. As i currently test the KWin taskswitcher  
fixed by Frederik (thanks man!), i found it works quite fine at first  
look. But orca doesnt interrupt the previouse spoken entry when  
switching to another one. what makes it very hard to use as you have  
to wait all is spoken.

can you take a look at this? or will it help if i send you an debug?  
does this provide all information?

Reproduce:
Open Plasma 5.15
Start orca
open multible windows
press alt + Tab to switch windows

expected result:
Same as in gnome

current result:
no interruption when entry is changed.