stab window InitialCond AdisTS (undo / redo / add / delete / save / load), all should work correctly

src/View/InitialConditionsAdisTS/Table.py

@@ -245,8 +245,10 @@ class InitialConditionTableModel(PamhyrTableModel):
 
     def undo(self):
         self._undo.undo()
+        self._setup_lst()
         self.layoutChanged.emit()
 
     def redo(self):
         self._undo.redo()
+        self._setup_lst()
         self.layoutChanged.emit()

src/View/InitialConditionsAdisTS/Window.py

@@ -273,11 +273,27 @@ class InitialConditionsAdisTSWindow(PamhyrWindow):
         self._update()
 
     def _undo(self):
+        undo_stack = self._undo_stack
+        if undo_stack is None or not undo_stack.canUndo():
+            return
+
+        if isinstance(undo_stack.command(undo_stack.index() - 1), SetCommand):
             self._table.undo()
+        else:
+            self._table_spec.undo()
+
         self._update()
 
     def _redo(self):
+        undo_stack = self._undo_stack
+        if undo_stack is None or not undo_stack.canRedo():
+            return
+
+        if isinstance(undo_stack.command(undo_stack.index()), SetCommand):
             self._table.redo()
+        else:
+            self._table_spec.redo()
+
         self._update()
 
     def add(self):