qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 36 WM_GETMINMAXINFO
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 129 WM_NCCREATE
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 131 WM_NCCALCSIZE
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 1 WM_CREATE
qt.qpa.mime: QWindowsClipboard::registerViewer m_clipboardViewer: 0x1da008a format listener: true next: 0x0
5.6.0 ("bmp", "cur", "dds", "icns", "ico", "jp2", "jpeg", "jpg", "pbm", "pgm", "png", "ppm", "tif", "tiff", "wbmp", "webp", "xbm", "xpm")
qt.qpa.mime: QWindowsWindow::setDropSiteEnabled QWidgetWindow(0x66ec1c4810, name="MainWindowClassWindow") true
qt.qpa.mime: QWindowsOleDropTarget::QWindowsOleDropTarget 0x66ec1c9770 QWidgetWindow(0x66ec1c4810, name="MainWindowClassWindow")
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 797 Unknown
qt.qpa.mime: Clipboard changed owned  false
MainWindow::paste >QClipboard::image()
qt.qpa.mime: QWindowsClipboard::mimeData 0
qt.qpa.mime: QWindowsClipboardRetrievalMimeData::retrieveDataObject IDataObject(FORMATETC(cfFormat=49163 Embed Source, dwAspect=1, lindex=-1, tymed=8, ptd=0x0),FORMATETC(cfFormat=49166 Object Descriptor, dwAspect=1, lindex=-1, tymed=1, ptd=0x0),FORMATETC(cfFormat=3 , dwAspect=1, lindex=-1, tymed=32, ptd=0x0),FORMATETC(cfFormat=8 CF_DIB, dwAspect=1, lindex=-1, tymed=1, ptd=0x0),)
qt.qpa.mime: QWindowsInternalMimeData::retrieveData_sys   "application/x-qt-image"   QVariant::QImage  returns  QVariant::QImage ""
MainWindow::paste <QClipboard::image() QImage(QSize(375, 283),format=4,depth=32,devicePixelRatio=1,bytesPerLine=1500,byteCount=424500) alpha= false
qt.qpa.mime: QWindowsWindow::setDropSiteEnabled QWidgetWindow(0x66ec1fa640, name="QLabelClassWindow") true
qt.qpa.mime: QWindowsOleDropTarget::QWindowsOleDropTarget 0x66ec1c83f0 QWidgetWindow(0x66ec1fa640, name="QLabelClassWindow")
qt.qpa.mime: QWindowsWindow::setDropSiteEnabled QWidgetWindow(0x66ec1c4810, name="MainWindowClassWindow") false
qt.qpa.mime: QWindowsOleDropTarget::~QWindowsOleDropTarget 0x66ec1c9770
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 144 Unknown
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 2 WM_DESTROY
qt.qpa.mime: QWindowsClipboard::clipboardViewerWndProc 0x1da008a 130 Unknown
qt.qpa.mime: QWindowsWindow::setDropSiteEnabled QWidgetWindow(0x66ec1fa640, name="QLabelClassWindow") false
qt.qpa.mime: QWindowsOleDropTarget::~QWindowsOleDropTarget 0x66ec1c83f0