X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fengineer%2Fmainwindow.cpp;h=f5c8df73bd15b57d375819bef8b29fbf358cff23;hb=a5e1363ceac1ab552849640c9021fcda362c4416;hp=6e3888c19b81978f476e5f2441fe335723914975;hpb=b261812f040caed52bc3de783e8bcb86b222a9ed;p=r2c2.git

diff --git a/source/engineer/mainwindow.cpp b/source/engineer/mainwindow.cpp
index 6e3888c..f5c8df7 100644
--- a/source/engineer/mainwindow.cpp
+++ b/source/engineer/mainwindow.cpp
@@ -57,12 +57,8 @@ void MainWindow::halt_clicked()
 
 void MainWindow::trains_clicked()
 {
-	GLtk::Container *root = parent;
-	while(root->get_parent())
-		root = root->get_parent();
-
 	TrainListDialog *dlg = new TrainListDialog(engineer);
-	root->add(*dlg);
+	find_ancestor<GLtk::Root>()->add(*dlg);
 	dlg->autosize();
 }