During Make Selected Reference, it's now the selection *paths* that are restored rather than the selected *dupes*

core/app.py

@@ -239,7 +239,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             if g not in changed_groups:
                 self.results.make_ref(dupe)
                 changed_groups.add(g)
-        self.notify('results_changed')
+        self.notify('results_switched')
     
     def mark_all(self):
         self.results.mark_all()

core/gui/base.py

@@ -27,3 +27,6 @@ class GUIObject(Listener):
     def results_changed(self):
         pass
     
+    def results_switched(self):
+        pass
+    

core/gui/result_tree.py

@@ -149,3 +149,11 @@ class ResultTree(GUIObject, Tree):
         self._refresh()
         self.view.refresh()
     
+    def results_switched(self):
+        # What we want to to here is that instead of restoring selected *dupes* after refresh, we
+        # restore selected *paths*.
+        paths = self.selected_paths
+        self._refresh()
+        self.selected_paths = paths
+        self.view.refresh()
+