It used to be that "list-buffers" (at least as a floating tool), when you open it the current buffer would be the line in the list with focus.
The current buffer is still in bold text.
Now, the line with focus is what would be the first line if the list was sorted by Name.
Even if the list is sorted by Path, that "first" line is the one with focus.
It should be the current buffer, no matter the sort order.
This happens in the document-tab-list-buffers as well.
When list-buffers is docked, the current line doesn't appear to change or track focus to the current buffer - but I think 20.0.3 was the same.
