UI FIX: Change the view menu when changing the current document tab in the main window

src/UI/MainWindow.cc

@@ -124,6 +124,8 @@ MainWindow::MainWindow(QWidget *parent) noexcept
         }
     };
 
+    connect(documents, &QTabWidget::currentChanged, this,
+            [this](int) noexcept -> void { documentViewActionsChanged(); });
     connect(documents, &QTabWidget::currentChanged, saveFileAct,
             std::bind_front(enableSaveOnDocument, saveFileAct));
     connect(documents, &QTabWidget::currentChanged, saveFileAsAct,
@@ -372,7 +374,11 @@ MainWindow::documentViewActionsChanged() noexcept
     viewMenu->clear();
 
     // Change document view menu if we have a document
+    try {
         if (DocumentView *documentView = getCurrentDocumentView()) {
             viewMenu->addActions(documentView->getViewsActions());
         }
+    } catch (const std::runtime_error &e) {
+        qInfo() << "No view to display:" << e.what();
+    }
 }