qtquick: Don't create two main windows with the same name

2021-04-05 14:48:51 +01:00
parent c804c806e1
commit 548e38fca0
1 changed files with 4 additions and 4 deletions
--- a/src/private/quick/MainWindowInstantiator.cpp
+++ b/src/private/quick/MainWindowInstantiator.cpp
@@ -61,10 +61,10 @@ void MainWindowInstantiator::componentComplete()
        return;
    }

-    // if (DockRegistry::self()->contains(m_uniqueName)) {
-    // Dock widget already exists. all good.
-    //  return;
-    //}
+     if (DockRegistry::self()->containsMainWindow(m_uniqueName)) {
+         // MainWindow already exists
+         return;
+    }

    if (m_uniqueName.isEmpty()) {
        qWarning() << Q_FUNC_INFO << "Name can't be empty";