owexplainfeaturebase - use deferred commit

orangecontrib/explain/widgets/owexplainfeaturebase.py

@@ -549,16 +549,17 @@ def _update_plot(self):
     def _clear_selection(self):
         if self.selection:
             self.selection = ()
-            self.commit()
+            self.commit.deferred()
 
     def update_selection(self, *_):
         raise NotImplementedError
 
     def select_pending(self, pending_selection: Tuple):
         self.__pending_selection = pending_selection
-        self.unconditional_commit()
+        self.commit.now()
 
     # Outputs
+    @gui.deferred
     def commit(self):
         selected_data = self.get_selected_data()
         if not selected_data:

orangecontrib/explain/widgets/owexplainmodel.py

@@ -421,7 +421,7 @@ def update_selection(self, min_val: float, max_val: float, attr_name: str):
         if not self.selection and not any(mask):
             return
         self.selection = (attr_name, list(np.flatnonzero(mask)))
-        self.commit()
+        self.commit.deferred()
 
     def select_pending(self, pending_selection: Tuple):
         if not pending_selection or not pending_selection[1] \

orangecontrib/explain/widgets/owpermutationimportance.py

@@ -315,7 +315,7 @@ def update_selection(self, attr_names: Set[str]):
             return
         assert self.results is not None
         self.selection = tuple(attr_names)
-        self.commit()
+        self.commit.deferred()
 
     def select_pending(self, pending_selection: Tuple):
         if not pending_selection or self.results is None: