There currently are two search buttons visible in Fibery, one in the top left corner for a global search, and one search icon that shows up at the top left corner of a view.
This is the search icon at the top left of a view:
But when clicking on that, the results are not by default limited to the current view. This would be the expected behavior. For example, it could show the global search with the current view as filter. Instead now it shows the default global search: