diff options
Diffstat (limited to 'src/widgets/kernel/qwindowcontainer.cpp')
| -rw-r--r-- | src/widgets/kernel/qwindowcontainer.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwindowcontainer.cpp b/src/widgets/kernel/qwindowcontainer.cpp index bb25a3a986..7ae63e54b3 100644 --- a/src/widgets/kernel/qwindowcontainer.cpp +++ b/src/widgets/kernel/qwindowcontainer.cpp @@ -241,6 +241,14 @@ QWindow *QWindowContainer::containedWindow() const QWindowContainer::~QWindowContainer() { Q_D(QWindowContainer); + + // Call destroy() explicitly first. The dtor would do this too, but + // QEvent::PlatformSurface delivery relies on virtuals. Getting + // SurfaceAboutToBeDestroyed can be essential for OpenGL, Vulkan, etc. + // QWindow subclasses in particular. Keep these working. + if (d->window) + d->window->destroy(); + delete d->window; } |