Comment # 10 on bug 974627 from Stefan Hundhammer

More logs won't do us any good here since the YaST UI doesn't log on that
level, otherwise the logs would be completely flooded with gainFocus/loseFocus
messages.

For sure there wasn't any change for any of that on the level of libyui-qt or
libyui. Maybe the new Qt-5.6 introduced a change here, but I have serious
doubts about that.

This will need further investigation.