iPhone correct landscape window coordinates

Question

I am trying to get the window coordinates of a table view using the following code:

[self.tableView.superview convertRect:self.tableView.frame toView:nil]

Answer 1

This is a hack, but it works for me:

UIView *toView = [UIApplication sharedApplication].keyWindow.rootViewController.view;
[self.tableView convertRect:self.tableView.bounds toView:toView];

I am not sure this is the best solution. It may not work reliably if your root view controller doesn't support the same orientations as the current view controller.