Merge pull request #3829

Alice Weigt (1):
      fix(settings): Properly update taskbar on disconnect

src/widget/widget.cpp

@@ -626,7 +626,7 @@ void Widget::onConnected()
 void Widget::onDisconnected()
 {
     ui->statusButton->setEnabled(false);
-    emit statusSet(Status::Offline);
+    emit Core::getInstance()->statusSet(Status::Offline);
 }
 
 void Widget::onFailedToStartCore()