DBusMenuImporter: Use unique connection for QMenu::aboutToHide

Otherwise the signal is sent multiple times. Differential Revision: https://phabricator.kde.org/D5706
9 years ago · 16629c8ea8
parent 2616610ebc
commit 16629c8ea8
1 changed files with 1 additions and 1 deletions
--- a/libdbusmenuqt/dbusmenuimporter.cpp
+++ b/libdbusmenuqt/dbusmenuimporter.cpp
@ -437,7 +437,7 @@ void DBusMenuImporter::slotGetLayoutFinished(QDBusPendingCallWatcher *watcher)
                   updateMenu(menu);
                });
            }
-            connect(menu, &QMenu::aboutToHide, this, &DBusMenuImporter::slotMenuAboutToHide);
+            connect(menu, &QMenu::aboutToHide, this, &DBusMenuImporter::slotMenuAboutToHide, Qt::UniqueConnection);

            menu->addAction(action);
        } else {