错误详情:
QWindowsWindow::setGeometry: Unable to set geometry 401x48+759+477 on QWidgetWindow/‘MessageTipsClassWindow’. Resulting geometry: 501x60+759+477 (frame: 0, 0, 0, 0, custom margin: 0, 0, 0, 0, minimum size: 401x48, maximum size: 401x48).
实测:当时笔记本外接的显示屏,当把外接显示屏去掉就没有问题了