diff options
| -rw-r--r-- | src/gui/kernel/qwindow.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index 702c055fbbd..fd89e479b89 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -515,6 +515,11 @@ void QWindowPrivate::create(bool recursive, WId nativeHandle) if (platformWindow) return; + // avoid losing update requests when re-creating + const bool needsUpdate = updateRequestPending; + // the platformWindow, if there was one, is now gone, so make this flag reflect reality now + updateRequestPending = false; + if (q->parent()) q->parent()->create(); @@ -553,8 +558,8 @@ void QWindowPrivate::create(bool recursive, WId nativeHandle) QPlatformSurfaceEvent e(QPlatformSurfaceEvent::SurfaceCreated); QGuiApplication::sendEvent(q, &e); - if (updateRequestPending) - platformWindow->requestUpdate(); + if (needsUpdate) + q->requestUpdate(); } void QWindowPrivate::clearFocusObject() |