I have a list view and a button both of them are initially focusable. On clicking the button, I am setting ListView.focusTraversable to false. Now list view is not part of focus traversal cycle and focus stays with the button. However, when I click on one of the items in the list view, the button loses focus and listview does not gain it. Now the keyboard accessibility of the app is broken until I go click on the button using mouse.

This is an incorrect behavior. When clicking a non-focusable item, current focus owner should not lose focus.

I reproduced it on Soma-integration-363 (b29), WinXP.