QWidgetWindow::QWidgetWindow QWidgetWindow(0xbd85fb10b0) QWidget(0xbd85fd0d60) QWidgetWindow::QWidgetWindow QWidgetWindow(0xbd85fb12f0) QWidget(0xbd85fd0900) QWidgetWindow::QWidgetWindow QWidgetWindow(0xbd87c83a00) MainWindow(0xbd85d6fb50, name = "MainWindow") BlueTitleBar::mousePressEvent 2 ColorSwatch(0xbd87c35230, name = "BlueDockWidget") false QWidgetWindow::QWidgetWindow QWidgetWindow(0xbd8856f940) ColorSwatch(0xbd87c35230, name = "BlueDockWidget") BlueTitleBar::mousePressEvent 2 ColorSwatch(0xbd87c35230, name = "BlueDockWidget") true QWidgetWindow::~QWidgetWindow QWidgetWindow(0xbd8856f940, name = "BlueDockWidgetWindow") ColorSwatch(0xbd87c35230, name = "BlueDockWidget") QGuiApplicationPrivate::processMouseEvent "bd8856f940"