Scoringdialog and explainview: When closing them, update state of their action button

src/scoringdialog.py

@@ -555,6 +555,10 @@ class ScoreTable(QWidget):
         if height:
             self.leftLayout.addSpacing(height)
 
+    def closeEvent(self, unusedEvent):  # pylint: disable=no-self-use
+        """update action button state"""
+        Internal.mainWindow.actionScoreTable.setChecked(False)
+
 
 class ExplainView(QListView):
 
@@ -606,6 +610,10 @@ class ExplainView(QListView):
             # QStringListModel does not optimize identical lists away, so we do
             self.model.setStringList(lines)
 
+    def closeEvent(self, unusedEvent):  # pylint: disable=no-self-use
+        """update action button state"""
+        Internal.mainWindow.actionExplain.setChecked(False)
+
 
 class PenaltyBox(QSpinBox):