QWindow::setGeometry() won't update QWindow::screen() if no platform window exists

QQuickWindow window;
window.screen(); // returns the primary screen
window.setGeometry(geometry on another output);
window.screen(); // still returns the primary screen

QWindow::setGeometry() won't update QWindow::screen() if the platform window has not been created. It produces unexpected results in code that assumes that there exists correlation between the geometry and the screen.

As a workaround, one can call QWindow::setScreen() after QWindow::setGeometry(). But shouldn't QWindow::setGeometry() update the screen?