Method FindChildWindowById

src/window.cpp:1064–1071

* Find the Window whose parent pointer points to this window * @param wc Window class of the window to find. * @param number Window number of the window to find. * @return a Window pointer that is the child of this window, or \c nullptr otherwise */

 * @return a Window pointer that is the child of this window, or \c nullptr otherwise
 */
Window *Window::FindChildWindowById(WindowClass wc, WindowNumber number) const
{
	for (Window *v : Window::Iterate()) {
		if (wc == v->window_class && number == v->window_number && v->parent == this) return v;
	}

	return nullptr;
}

/**
 * Close all children a window might have in a head-recursive manner