qt 6.5.1 original

tests/manual/repaint/task141091/main.cpp

@@ -0,0 +1,28 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QApplication>
+#include <QMainWindow>
+#include <QPaintEvent>
+#include <QDebug>
+
+class MyWidget : public QWidget
+{
+public:
+    MyWidget() : QWidget()
+    {
+        setAttribute(Qt::WA_OpaquePaintEvent);
+        setAttribute(Qt::WA_StaticContents);
+    }
+
+protected:
+    void paintEvent(QPaintEvent *e) { qDebug() << e->rect(); }
+};
+
+int main(int argc, char **argv)
+{
+    QApplication a(argc, argv);
+    MyWidget w;
+    w.show();
+    return a.exec();
+}