diff options
| -rw-r--r-- | src/gui/kernel/qwindow.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index 61ef029cbd..e0da4d0ea7 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -2588,6 +2588,8 @@ void QWindowPrivate::maybeQuitOnLastWindowClosed() return; Q_Q(QWindow); + if (!q->isTopLevel()) + return; // Attempt to close the application only if this has WA_QuitOnClose set and a non-visible parent bool quitOnClose = QGuiApplication::quitOnLastWindowClosed() && !q->parent(); QWindowList list = QGuiApplication::topLevelWindows(); |