When the state filter is set to not-readed and a article is clicked it automatically change the state to readed and is taken out of the article list, then the next article is automatically focused and again is marked as readed, this continue until all the not-readed articles disapear from the list, making the filter by not-readed useless.

Reproducible: Always

Steps to Reproduce:
1. Filter by not-readed
2. Click an item of the list
3. See them disappear


Expected Results:  
The selected article should not be marked as read until another article is selected by the user.

I'm using:

Version 5.0.2
KDE Frameworks 5.15.0
Qt 5.5.1 
Archlinux